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CloudStack OSS Cloud.com/community - IaaS (Infrastructure as a Service)
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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"> <html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en"> <head> <script id="versionArea" type="text/javascript"> //<![CDATA[ var version = {title: "TiddlyWiki", major: 2, minor: 6, revision: 0, date: new Date("Mar 18, 2010"), extensions: {}}; //]]> </script> <meta http-equiv="Content-Type" content="text/html;charset=utf-8" /> <meta name="copyright" content=" TiddlyWiki created by Jeremy Ruston, (jeremy [at] osmosoft [dot] com) Copyright (c) UnaMesa Association 2004-2009 Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. 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" /> <!--PRE-HEAD-START--> <!--{{{--> <link rel='alternate' type='application/rss+xml' title='RSS' href='index.xml' /> <!--}}}--> <!--PRE-HEAD-END--> <title> Cloud.com CloudStack - Documentation </title> <style id="styleArea" type="text/css"> #saveTest {display:none;} #messageArea {display:none;} #copyright {display:none;} #storeArea {display:none;} #storeArea div {padding:0.5em; margin:1em 0em 0em 0em; border-color:#fff #666 #444 #ddd; border-style:solid; border-width:2px; overflow:auto;} #shadowArea {display:none;} #javascriptWarning {width:100%; text-align:center; font-weight:bold; background-color:#dd1100; color:#fff; padding:1em 0em;} </style> <!--POST-HEAD-START--> <!--POST-HEAD-END--> </head> <body onload="main();" onunload="if(window.unload) unload();"> <!--PRE-BODY-START--> <!--PRE-BODY-END--> <div id="copyright"> Welcome to TiddlyWiki created by Jeremy Ruston, Copyright © 2007 UnaMesa Association </div> <noscript> <div id="javascriptWarning"> This page requires JavaScript to function properly.<br /><br />If you are using Microsoft Internet Explorer you may need to click on the yellow bar above and select 'Allow Blocked Content'. You must then click 'Yes' on the following security warning. </div> </noscript> <div id="saveTest"></div> <div id="backstageCloak"></div> <div id="backstageButton"></div> <div id="backstageArea"><div id="backstageToolbar"></div></div> <div id="backstage"> <div id="backstagePanel"></div> </div> <div id="contentWrapper"></div> <div id="contentStash"></div> <div id="shadowArea"> <div title="MarkupPreHead"> <pre><!--{{{--> <link rel='alternate' type='application/rss+xml' title='RSS' href='index.xml' /> <!--}}}--> </pre> </div> <div title="ColorPalette"> <pre>Background: #fff Foreground: #000 PrimaryPale: #8cf PrimaryLight: #18f PrimaryMid: #04b PrimaryDark: #014 SecondaryPale: #ffc SecondaryLight: #fe8 SecondaryMid: #db4 SecondaryDark: #841 TertiaryPale: #eee TertiaryLight: #ccc TertiaryMid: #999 TertiaryDark: #666 Error: #f88 </pre> </div> <div title="StyleSheetColors"> <pre>/*{{{*/ body {background:[[ColorPalette::Background]]; color:[[ColorPalette::Foreground]];} a {color:[[ColorPalette::PrimaryMid]];} a:hover {background-color:[[ColorPalette::PrimaryMid]]; color:[[ColorPalette::Background]];} a img {border:0;} h1,h2,h3,h4,h5,h6 {color:[[ColorPalette::SecondaryDark]]; background:transparent;} h1 {border-bottom:2px solid [[ColorPalette::TertiaryLight]];} h2,h3 {border-bottom:1px solid [[ColorPalette::TertiaryLight]];} .button {color:[[ColorPalette::PrimaryDark]]; border:1px solid [[ColorPalette::Background]];} .button:hover {color:[[ColorPalette::PrimaryDark]]; background:[[ColorPalette::SecondaryLight]]; border-color:[[ColorPalette::SecondaryMid]];} .button:active {color:[[ColorPalette::Background]]; background:[[ColorPalette::SecondaryMid]]; border:1px solid [[ColorPalette::SecondaryDark]];} .header {background:[[ColorPalette::PrimaryMid]];} .headerShadow {color:[[ColorPalette::Foreground]];} .headerShadow a {font-weight:normal; color:[[ColorPalette::Foreground]];} .headerForeground {color:[[ColorPalette::Background]];} .headerForeground a {font-weight:normal; color:[[ColorPalette::PrimaryPale]];} .tabSelected{color:[[ColorPalette::PrimaryDark]]; background:[[ColorPalette::TertiaryPale]]; border-left:1px solid [[ColorPalette::TertiaryLight]]; border-top:1px solid [[ColorPalette::TertiaryLight]]; border-right:1px solid [[ColorPalette::TertiaryLight]]; } .tabUnselected {color:[[ColorPalette::Background]]; background:[[ColorPalette::TertiaryMid]];} .tabContents {color:[[ColorPalette::PrimaryDark]]; background:[[ColorPalette::TertiaryPale]]; border:1px solid [[ColorPalette::TertiaryLight]];} .tabContents .button {border:0;} #sidebar {} #sidebarOptions input {border:1px solid [[ColorPalette::PrimaryMid]];} #sidebarOptions .sliderPanel {background:[[ColorPalette::PrimaryPale]];} #sidebarOptions .sliderPanel a {border:none;color:[[ColorPalette::PrimaryMid]];} #sidebarOptions .sliderPanel a:hover {color:[[ColorPalette::Background]]; background:[[ColorPalette::PrimaryMid]];} #sidebarOptions .sliderPanel a:active {color:[[ColorPalette::PrimaryMid]]; background:[[ColorPalette::Background]];} .wizard {background:[[ColorPalette::PrimaryPale]]; border:1px solid [[ColorPalette::PrimaryMid]];} .wizard h1 {color:[[ColorPalette::PrimaryDark]]; border:none;} .wizard h2 {color:[[ColorPalette::Foreground]]; border:none;} .wizardStep {background:[[ColorPalette::Background]]; color:[[ColorPalette::Foreground]]; border:1px solid [[ColorPalette::PrimaryMid]];} .wizardStep.wizardStepDone {background:[[ColorPalette::TertiaryLight]];} .wizardFooter {background:[[ColorPalette::PrimaryPale]];} .wizardFooter .status {background:[[ColorPalette::PrimaryDark]]; color:[[ColorPalette::Background]];} .wizard .button {color:[[ColorPalette::Foreground]]; background:[[ColorPalette::SecondaryLight]]; border: 1px solid; border-color:[[ColorPalette::SecondaryPale]] [[ColorPalette::SecondaryDark]] [[ColorPalette::SecondaryDark]] [[ColorPalette::SecondaryPale]];} .wizard .button:hover {color:[[ColorPalette::Foreground]]; background:[[ColorPalette::Background]];} .wizard .button:active {color:[[ColorPalette::Background]]; background:[[ColorPalette::Foreground]]; border: 1px solid; border-color:[[ColorPalette::PrimaryDark]] [[ColorPalette::PrimaryPale]] [[ColorPalette::PrimaryPale]] [[ColorPalette::PrimaryDark]];} .wizard .notChanged {background:transparent;} .wizard .changedLocally {background:#80ff80;} .wizard .changedServer {background:#8080ff;} .wizard .changedBoth {background:#ff8080;} .wizard .notFound {background:#ffff80;} .wizard .putToServer {background:#ff80ff;} .wizard .gotFromServer {background:#80ffff;} #messageArea {border:1px solid [[ColorPalette::SecondaryMid]]; background:[[ColorPalette::SecondaryLight]]; color:[[ColorPalette::Foreground]];} #messageArea .button {color:[[ColorPalette::PrimaryMid]]; background:[[ColorPalette::SecondaryPale]]; border:none;} .popupTiddler {background:[[ColorPalette::TertiaryPale]]; border:2px solid [[ColorPalette::TertiaryMid]];} .popup {background:[[ColorPalette::TertiaryPale]]; color:[[ColorPalette::TertiaryDark]]; border-left:1px solid [[ColorPalette::TertiaryMid]]; border-top:1px solid [[ColorPalette::TertiaryMid]]; border-right:2px solid [[ColorPalette::TertiaryDark]]; border-bottom:2px solid [[ColorPalette::TertiaryDark]];} .popup hr {color:[[ColorPalette::PrimaryDark]]; background:[[ColorPalette::PrimaryDark]]; border-bottom:1px;} .popup li.disabled {color:[[ColorPalette::TertiaryMid]];} .popup li a, .popup li a:visited {color:[[ColorPalette::Foreground]]; border: none;} .popup li a:hover {background:[[ColorPalette::SecondaryLight]]; color:[[ColorPalette::Foreground]]; border: none;} .popup li a:active {background:[[ColorPalette::SecondaryPale]]; color:[[ColorPalette::Foreground]]; border: none;} .popupHighlight {background:[[ColorPalette::Background]]; color:[[ColorPalette::Foreground]];} .listBreak div {border-bottom:1px solid [[ColorPalette::TertiaryDark]];} .tiddler .defaultCommand {font-weight:bold;} .shadow .title {color:[[ColorPalette::TertiaryDark]];} .title {color:[[ColorPalette::SecondaryDark]];} .subtitle {color:[[ColorPalette::TertiaryDark]];} .toolbar {color:[[ColorPalette::PrimaryMid]];} .toolbar a {color:[[ColorPalette::TertiaryLight]];} .selected .toolbar a {color:[[ColorPalette::TertiaryMid]];} .selected .toolbar a:hover {color:[[ColorPalette::Foreground]];} .tagging, .tagged {border:1px solid [[ColorPalette::TertiaryPale]]; background-color:[[ColorPalette::TertiaryPale]];} .selected .tagging, .selected .tagged {background-color:[[ColorPalette::TertiaryLight]]; border:1px solid [[ColorPalette::TertiaryMid]];} .tagging .listTitle, .tagged .listTitle {color:[[ColorPalette::PrimaryDark]];} .tagging .button, .tagged .button {border:none;} .footer {color:[[ColorPalette::TertiaryLight]];} .selected .footer {color:[[ColorPalette::TertiaryMid]];} .sparkline {background:[[ColorPalette::PrimaryPale]]; border:0;} .sparktick {background:[[ColorPalette::PrimaryDark]];} .error, .errorButton {color:[[ColorPalette::Foreground]]; background:[[ColorPalette::Error]];} .warning {color:[[ColorPalette::Foreground]]; background:[[ColorPalette::SecondaryPale]];} .lowlight {background:[[ColorPalette::TertiaryLight]];} .zoomer {background:none; color:[[ColorPalette::TertiaryMid]]; border:3px solid [[ColorPalette::TertiaryMid]];} .imageLink, #displayArea .imageLink {background:transparent;} .annotation {background:[[ColorPalette::SecondaryLight]]; color:[[ColorPalette::Foreground]]; border:2px solid [[ColorPalette::SecondaryMid]];} .viewer .listTitle {list-style-type:none; margin-left:-2em;} .viewer .button {border:1px solid [[ColorPalette::SecondaryMid]];} .viewer blockquote {border-left:3px solid [[ColorPalette::TertiaryDark]];} .viewer table, table.twtable {border:2px solid [[ColorPalette::TertiaryDark]];} .viewer th, .viewer thead td, .twtable th, .twtable thead td {background:[[ColorPalette::SecondaryMid]]; border:1px solid [[ColorPalette::TertiaryDark]]; color:[[ColorPalette::Background]];} .viewer td, .viewer tr, .twtable td, .twtable tr {border:1px solid [[ColorPalette::TertiaryDark]];} .viewer pre {border:1px solid [[ColorPalette::SecondaryLight]]; background:[[ColorPalette::SecondaryPale]];} .viewer code {color:[[ColorPalette::SecondaryDark]];} .viewer hr {border:0; border-top:dashed 1px [[ColorPalette::TertiaryDark]]; color:[[ColorPalette::TertiaryDark]];} .highlight, .marked {background:[[ColorPalette::SecondaryLight]];} .editor input {border:1px solid [[ColorPalette::PrimaryMid]];} .editor textarea {border:1px solid [[ColorPalette::PrimaryMid]]; width:100%;} .editorFooter {color:[[ColorPalette::TertiaryMid]];} .readOnly {background:[[ColorPalette::TertiaryPale]];} #backstageArea {background:[[ColorPalette::Foreground]]; color:[[ColorPalette::TertiaryMid]];} #backstageArea a {background:[[ColorPalette::Foreground]]; color:[[ColorPalette::Background]]; border:none;} #backstageArea a:hover {background:[[ColorPalette::SecondaryLight]]; color:[[ColorPalette::Foreground]]; } #backstageArea a.backstageSelTab {background:[[ColorPalette::Background]]; color:[[ColorPalette::Foreground]];} #backstageButton a {background:none; color:[[ColorPalette::Background]]; border:none;} #backstageButton a:hover {background:[[ColorPalette::Foreground]]; color:[[ColorPalette::Background]]; border:none;} #backstagePanel {background:[[ColorPalette::Background]]; border-color: [[ColorPalette::Background]] [[ColorPalette::TertiaryDark]] [[ColorPalette::TertiaryDark]] [[ColorPalette::TertiaryDark]];} .backstagePanelFooter .button {border:none; color:[[ColorPalette::Background]];} .backstagePanelFooter .button:hover {color:[[ColorPalette::Foreground]];} #backstageCloak {background:[[ColorPalette::Foreground]]; opacity:0.6; filter:'alpha(opacity=60)';} /*}}}*/</pre> </div> <div title="StyleSheetLayout"> <pre>/*{{{*/ * html .tiddler {height:1%;} body {font-size:.75em; font-family:arial,helvetica; margin:0; padding:0;} h1,h2,h3,h4,h5,h6 {font-weight:bold; text-decoration:none;} h1,h2,h3 {padding-bottom:1px; margin-top:1.2em;margin-bottom:0.3em;} h4,h5,h6 {margin-top:1em;} h1 {font-size:1.35em;} h2 {font-size:1.25em;} h3 {font-size:1.1em;} h4 {font-size:1em;} h5 {font-size:.9em;} hr {height:1px;} a {text-decoration:none;} dt {font-weight:bold;} ol {list-style-type:decimal;} ol ol {list-style-type:lower-alpha;} ol ol ol {list-style-type:lower-roman;} ol ol ol ol {list-style-type:decimal;} ol ol ol ol ol {list-style-type:lower-alpha;} ol ol ol ol ol ol {list-style-type:lower-roman;} ol ol ol ol ol ol ol {list-style-type:decimal;} .txtOptionInput {width:11em;} #contentWrapper .chkOptionInput {border:0;} .externalLink {text-decoration:underline;} .indent {margin-left:3em;} .outdent {margin-left:3em; text-indent:-3em;} code.escaped {white-space:nowrap;} .tiddlyLinkExisting {font-weight:bold;} .tiddlyLinkNonExisting {font-style:italic;} /* the 'a' is required for IE, otherwise it renders the whole tiddler in bold */ a.tiddlyLinkNonExisting.shadow {font-weight:bold;} #mainMenu .tiddlyLinkExisting, #mainMenu .tiddlyLinkNonExisting, #sidebarTabs .tiddlyLinkNonExisting {font-weight:normal; font-style:normal;} #sidebarTabs .tiddlyLinkExisting {font-weight:bold; font-style:normal;} .header {position:relative;} .header a:hover {background:transparent;} .headerShadow {position:relative; padding:4.5em 0 1em 1em; left:-1px; top:-1px;} .headerForeground {position:absolute; padding:4.5em 0 1em 1em; left:0px; top:0px;} .siteTitle {font-size:3em;} .siteSubtitle {font-size:1.2em;} #mainMenu {position:absolute; left:0; width:10em; text-align:right; line-height:1.6em; padding:1.5em 0.5em 0.5em 0.5em; font-size:1.1em;} #sidebar {position:absolute; right:3px; width:16em; font-size:.9em;} #sidebarOptions {padding-top:0.3em;} #sidebarOptions a {margin:0 0.2em; padding:0.2em 0.3em; display:block;} #sidebarOptions input {margin:0.4em 0.5em;} #sidebarOptions .sliderPanel {margin-left:1em; padding:0.5em; font-size:.85em;} #sidebarOptions .sliderPanel a {font-weight:bold; display:inline; padding:0;} #sidebarOptions .sliderPanel input {margin:0 0 0.3em 0;} #sidebarTabs .tabContents {width:15em; overflow:hidden;} .wizard {padding:0.1em 1em 0 2em;} .wizard h1 {font-size:2em; font-weight:bold; background:none; padding:0; margin:0.4em 0 0.2em;} .wizard h2 {font-size:1.2em; font-weight:bold; background:none; padding:0; margin:0.4em 0 0.2em;} .wizardStep {padding:1em 1em 1em 1em;} .wizard .button {margin:0.5em 0 0; font-size:1.2em;} .wizardFooter {padding:0.8em 0.4em 0.8em 0;} .wizardFooter .status {padding:0 0.4em; margin-left:1em;} .wizard .button {padding:0.1em 0.2em;} #messageArea {position:fixed; top:2em; right:0; margin:0.5em; padding:0.5em; z-index:2000; _position:absolute;} .messageToolbar {display:block; text-align:right; padding:0.2em;} #messageArea a {text-decoration:underline;} .tiddlerPopupButton {padding:0.2em;} .popupTiddler {position: absolute; z-index:300; padding:1em; margin:0;} .popup {position:absolute; z-index:300; font-size:.9em; padding:0; list-style:none; margin:0;} .popup .popupMessage {padding:0.4em;} .popup hr {display:block; height:1px; width:auto; padding:0; margin:0.2em 0;} .popup li.disabled {padding:0.4em;} .popup li a {display:block; padding:0.4em; font-weight:normal; cursor:pointer;} .listBreak {font-size:1px; line-height:1px;} .listBreak div {margin:2px 0;} .tabset {padding:1em 0 0 0.5em;} .tab {margin:0 0 0 0.25em; padding:2px;} .tabContents {padding:0.5em;} .tabContents ul, .tabContents ol {margin:0; padding:0;} .txtMainTab .tabContents li {list-style:none;} .tabContents li.listLink { margin-left:.75em;} #contentWrapper {display:block;} #splashScreen {display:none;} #displayArea {margin:1em 17em 0 14em;} .toolbar {text-align:right; font-size:.9em;} .tiddler {padding:1em 1em 0;} .missing .viewer,.missing .title {font-style:italic;} .title {font-size:1.6em; font-weight:bold;} .missing .subtitle {display:none;} .subtitle {font-size:1.1em;} .tiddler .button {padding:0.2em 0.4em;} .tagging {margin:0.5em 0.5em 0.5em 0; float:left; display:none;} .isTag .tagging {display:block;} .tagged {margin:0.5em; float:right;} .tagging, .tagged {font-size:0.9em; padding:0.25em;} .tagging ul, .tagged ul {list-style:none; margin:0.25em; padding:0;} .tagClear {clear:both;} .footer {font-size:.9em;} .footer li {display:inline;} .annotation {padding:0.5em; margin:0.5em;} * html .viewer pre {width:99%; padding:0 0 1em 0;} .viewer {line-height:1.4em; padding-top:0.5em;} .viewer .button {margin:0 0.25em; padding:0 0.25em;} .viewer blockquote {line-height:1.5em; padding-left:0.8em;margin-left:2.5em;} .viewer ul, .viewer ol {margin-left:0.5em; padding-left:1.5em;} .viewer table, table.twtable {border-collapse:collapse; margin:0.8em 1.0em;} .viewer th, .viewer td, .viewer tr,.viewer caption,.twtable th, .twtable td, .twtable tr,.twtable caption {padding:3px;} table.listView {font-size:0.85em; margin:0.8em 1.0em;} table.listView th, table.listView td, table.listView tr {padding:0px 3px 0px 3px;} .viewer pre {padding:0.5em; margin-left:0.5em; font-size:1.2em; line-height:1.4em; overflow:auto;} .viewer code {font-size:1.2em; line-height:1.4em;} .editor {font-size:1.1em;} .editor input, .editor textarea {display:block; width:100%; font:inherit;} .editorFooter {padding:0.25em 0; font-size:.9em;} .editorFooter .button {padding-top:0px; padding-bottom:0px;} .fieldsetFix {border:0; padding:0; margin:1px 0px;} .sparkline {line-height:1em;} .sparktick {outline:0;} .zoomer {font-size:1.1em; position:absolute; overflow:hidden;} .zoomer div {padding:1em;} * html #backstage {width:99%;} * html #backstageArea {width:99%;} #backstageArea {display:none; position:relative; overflow: hidden; z-index:150; padding:0.3em 0.5em;} #backstageToolbar {position:relative;} #backstageArea a {font-weight:bold; margin-left:0.5em; padding:0.3em 0.5em;} #backstageButton {display:none; position:absolute; z-index:175; top:0; right:0;} #backstageButton a {padding:0.1em 0.4em; margin:0.1em;} #backstage {position:relative; width:100%; z-index:50;} #backstagePanel {display:none; z-index:100; position:absolute; width:90%; margin-left:3em; padding:1em;} .backstagePanelFooter {padding-top:0.2em; float:right;} .backstagePanelFooter a {padding:0.2em 0.4em;} #backstageCloak {display:none; z-index:20; position:absolute; width:100%; height:100px;} .whenBackstage {display:none;} .backstageVisible .whenBackstage {display:block;} /*}}}*/ </pre> </div> <div title="StyleSheetLocale"> <pre>/*** StyleSheet for use when a translation requires any css style changes. This StyleSheet can be used directly by languages such as Chinese, Japanese and Korean which need larger font sizes. ***/ /*{{{*/ body {font-size:0.8em;} #sidebarOptions {font-size:1.05em;} #sidebarOptions a {font-style:normal;} #sidebarOptions .sliderPanel {font-size:0.95em;} .subtitle {font-size:0.8em;} .viewer table.listView {font-size:0.95em;} /*}}}*/</pre> </div> <div title="StyleSheetPrint"> <pre>/*{{{*/ @media print { #mainMenu, #sidebar, #messageArea, .toolbar, #backstageButton, #backstageArea {display: none !important;} #displayArea {margin: 1em 1em 0em;} noscript {display:none;} /* Fixes a feature in Firefox 1.5.0.2 where print preview displays the noscript content */ } /*}}}*/</pre> </div> <div title="PageTemplate"> <pre><!--{{{--> <div class='header' macro='gradient vert [[ColorPalette::PrimaryLight]] [[ColorPalette::PrimaryMid]]'> <div class='headerShadow'> <span class='siteTitle' refresh='content' tiddler='SiteTitle'></span>&nbsp; <span class='siteSubtitle' refresh='content' tiddler='SiteSubtitle'></span> </div> <div class='headerForeground'> <span class='siteTitle' refresh='content' tiddler='SiteTitle'></span>&nbsp; <span class='siteSubtitle' refresh='content' tiddler='SiteSubtitle'></span> </div> </div> <div id='mainMenu' refresh='content' tiddler='MainMenu'></div> <div id='sidebar'> <div id='sidebarOptions' refresh='content' tiddler='SideBarOptions'></div> <div id='sidebarTabs' refresh='content' force='true' tiddler='SideBarTabs'></div> </div> <div id='displayArea'> <div id='messageArea'></div> <div id='tiddlerDisplay'></div> </div> <!--}}}--></pre> </div> <div title="ViewTemplate"> <pre><!--{{{--> <div class='toolbar' macro='toolbar [[ToolbarCommands::ViewToolbar]]'></div> <div class='title' macro='view title'></div> <div class='subtitle'><span macro='view modifier link'></span>, <span macro='view modified date'></span> (<span macro='message views.wikified.createdPrompt'></span> <span macro='view created date'></span>)</div> <div class='tagging' macro='tagging'></div> <div class='tagged' macro='tags'></div> <div class='viewer' macro='view text wikified'></div> <div class='tagClear'></div> <!--}}}--></pre> </div> <div title="EditTemplate"> <pre><!--{{{--> <div class='toolbar' macro='toolbar [[ToolbarCommands::EditToolbar]]'></div> <div class='title' macro='view title'></div> <div class='editor' macro='edit title'></div> <div macro='annotations'></div> <div class='editor' macro='edit text'></div> <div class='editor' macro='edit tags'></div><div class='editorFooter'><span macro='message views.editor.tagPrompt'></span><span macro='tagChooser excludeLists'></span></div> <!--}}}--></pre> </div> <div title="GettingStarted"> <pre>To get started with this blank [[TiddlyWiki]], you'll need to modify the following tiddlers: * [[SiteTitle]] & [[SiteSubtitle]]: The title and subtitle of the site, as shown above (after saving, they will also appear in the browser title bar) * [[MainMenu]]: The menu (usually on the left) * [[DefaultTiddlers]]: Contains the names of the tiddlers that you want to appear when the TiddlyWiki is opened You'll also need to enter your username for signing your edits: <<option txtUserName>></pre> </div> <div title="OptionsPanel"> <pre>These [[InterfaceOptions]] for customising [[TiddlyWiki]] are saved in your browser Your username for signing your edits. Write it as a [[WikiWord]] (eg [[JoeBloggs]]) <<option txtUserName>> <<option chkSaveBackups>> [[SaveBackups]] <<option chkAutoSave>> [[AutoSave]] <<option chkRegExpSearch>> [[RegExpSearch]] <<option chkCaseSensitiveSearch>> [[CaseSensitiveSearch]] <<option chkAnimate>> [[EnableAnimations]] ---- Also see [[AdvancedOptions]]</pre> </div> <div title="ImportTiddlers"> <pre><<importTiddlers>></pre> </div> </div> <!--POST-SHADOWAREA--> <div id="storeArea"> <div title="(default) on http://tiddlyvault.tiddlyspot.com/#%5B%5BDisableWikiLinksPlugin%20(TiddlyTools)%5D%5D" modifier="(System)" created="201009040211" tags="systemServer" changecount="1"> <pre>|''Type:''|file| |''URL:''|http://tiddlyvault.tiddlyspot.com/#%5B%5BDisableWikiLinksPlugin%20(TiddlyTools)%5D%5D| |''Workspace:''|(default)| This tiddler was automatically created to record the details of this server</pre> </div> <div title="AntInformation" creator="RuddO" modifier="RuddO" created="201008072228" changecount="1"> <pre>--------------------------------------------------------------------- FOR ANT USERS --------------------------------------------------------------------- If you are using Ant directly instead of using waf, these instructions apply to you: in this document, the example instructions are based on local source repository rooted at c:\root. You are free to locate it to anywhere you'd like to. 3.1 Setup developer build type 1) Go to c:\cloud\java\build directory 2) Copy file build-cloud.properties.template to file build-cloud.properties, then modify some of the parameters to match your local setup. The template properties file should have content as debug=true debuglevel=lines,vars,source tomcat.home=$TOMCAT_HOME --> change to your local Tomcat root directory such as c:/apache-tomcat-6.0.18 debug.jvmarg=-Xrunjdwp:transport=dt_socket,address=8787,server=y,suspend=n deprecation=off build.type=developer target.compat.version=1.5 source.compat.version=1.5 branding.name=default 3) Make sure the following Environment variables and Path are set: set enviroment variables: CATALINA_HOME: JAVA_HOME: CLOUD_HOME: MYSQL_HOME: update the path to include MYSQL_HOME\bin 4) Clone a full directory tree of C:\cloud\java\build\deploy\production to C:\cloud\java\build\deploy\developer You can use Windows Explorer to copy the directory tree over. Please note, during your daily development process, whenever you see updates in C:\cloud\java\build\deploy\production, be sure to sync it into C:\cloud\java\build\deploy\developer. 3.2 Common build instructions After you have setup the build type, you are ready to perform build and run Management Server alone locally. cd java python waf configure build install More at Build system. Will install the management server and its requisites to the appropriate place (your Tomcat instance on Windows, /usr/local on Linux). It will also install the agent to /usr/local/cloud/agent (this will change in the future). 4. Database and Server deployment After a successful management server build (database deployment scripts use some of the artifacts from build process), you can use database deployment script to deploy and initialize the database. You can find the deployment scripts in C:/cloud/java/build/deploy/db. deploy-db.sh is used to create, populate your DB instance. Please take a look at content of deploy-db.sh for more details Before you run the scripts, you should edit C:/cloud/java/build/deploy/developer/db/server-setup-dev.xml to allocate Public and Private IP ranges for your development setup. Ensure that the ranges you pick are unallocated to others. Customized VM templates to be populated are in C:/cloud/java/build/deploy/developer/db/templates-dev.sql Edit this file to customize the templates to your needs. Deploy the DB by running ./deploy-db.sh ../developer/db/server-setup-dev.xml ../developer/db/templates-dev.xml 4.1. Management Server Deployment ant build-server Build Management Server ant deploy-server Deploy Management Server software to Tomcat environment ant debug Start Management Server in debug mode. The JVM debug options can be found in cloud-build.properties ant run Start Management Server in normal mode. 5. Agent deployment After a successful build process, you should be able to find build artifacts at distribution directory, in this example case, for developer build type, the artifacts locate at c:\cloud\java\dist\developer, particularly, if you have run ant package-agent build command, you should see the agent software be packaged in a single file named agent.zip under c:\cloud\java\dist\developer, together with the agent deployment script deploy-agent.sh. 5.1 Agent Type Agent software can be deployed and configured to serve with different roles at run time. In current implementation, there are 3 types of agent configuration, respectively called as Computing Server, Routing Server and Storage Server. * When agent software is configured to run as Computing server, it is responsible to host user VMs. Agent software should be running in Xen Dom0 system on computer server machine. * When agent software is configured to run as Routing Server, it is responsible to host routing VMs for user virtual network and console proxy system VMs. Routing server serves as the bridge to outside network, the machine that agent software is running should have at least two network interfaces, one towards outside network, one participates the internal VMOps management network. Like computer server, agent software on routing server should also be running in Xen Dom0 system. * When agent software is configured to run as Storage server, it is responsible to provide storage service for all VMs. The storage service is based on ZFS running on a Solaris system, agent software on storage server is therefore running under Solaris (actually a Solaris VM), Dom0 systems on computing server and routing server can access the storage service through iScsi initiator. The storage volume will be eventually mounted on Dom0 system and make available to DomU VMs through our agent software. 5.2 Resource sharing All developers can share the same set of agent server machines for development, to make this possible, the concept of instance appears in various places * VM names. VM names are structual names, it contains a instance section that can identify VMs from different VMOps cloud instances. VMOps cloud instance name is configured in server configuration parameter AgentManager/instance.name * iScsi initiator mount point. For Computing servers and Routing servers, the mount point can distinguish the mounted DomU VM images from different agent deployments. The mount location can be specified in agent.properties file with a name-value pair named mount.parent * iScsi target allocation point. For storage servers, this allocation point can distinguish the storage allocation from different storage agent deployments. The allocation point can be specified in agent.properties file with a name-value pair named parent 5.4 Deploy agent software Before running the deployment scripts, first copy the build artifacts agent.zip and deploy-agent.sh to your personal development directory on agent server machines. By our current convention, you can create your personal development directory that usually locates at /root/your name. In following example, the agent package and deployment scripts are copied to test0.lab.vmops.com and the deployment script file has been marked as executible. On build machine, scp agent.zip root@test0:/root/your name scp deploy-agent.sh root@test0:/root/your name On agent server machine chmod +x deploy-agent.sh 5.4.1 Deploy agent on computing server deploy-agent.sh -d /root/<your name>/agent -h <management server IP> -t computing -m expert 5.4.2 Deploy agent on routing server deploy-agent.sh -d /root/<your name>/agent -h <management server IP> -t routing -m expert 5.4.3 Deploy agent on storage server deploy-agent.sh -d /root/<your name>/agent -h <management server IP> -t storage -m expert 5.5 Configure agent After you have deployed the agent software, you should configure the agent by editing the agent.properties file under /root/<your name>/agent/conf directory on each of the Routing, Computing and Storage servers. Add/Edit following properties. The rest are defaults that get populated by the agent at runtime. workers=3 host=<replace with your management server IP> port=8250 pod=<replace with your pod id> zone=<replace with your zone id> instance=<your unique instance name> developer=true Following is a sample agent.properties file for Routing server workers=3 id=1 port=8250 pod=RC storage=comstar zone=RC type=routing private.network.nic=xenbr0 instance=RC public.network.nic=xenbr1 developer=true host=192.168.1.138 5.5 Running agent Edit /root/<ryour name>/agent/conf/log4j-cloud.xml to update the location of logs to somewhere under /root/<your name> Once you have deployed and configured the agent software, you are ready to launch it. Under the agent root directory (in our example, /root/<your name>/agent. there is a scrip file named run.sh, you can use it to launch the agent. Launch agent in detached background process nohup ./run.sh & Launch agent in interactive mode ./run.sh Launch agent in debug mode, for example, following command makes JVM listen at TCP port 8787 ./run.sh -Xrunjdwp:transport=dt_socket,address=8787,server=y,suspend=n If agent is launched in debug mode, you may use Eclipse IDE to remotely debug it, please note, when you are sharing agent server machine with others, choose a TCP port that is not in use by someone else. Please also note that, run.sh also searches for /etc/cloud directory for agent.properties, make sure it uses the correct agent.properties file! 5.5. Stopping the Agents the pid of the agent process is in /var/run/agent.<Instance>.pid To Stop the agent: kill <pid of agent> </pre> </div> <div title="Building distribution packages" creator="RuddO" modifier="RuddO" created="201008080014" modified="201008081132" changecount="3"> <pre>!Fedora / CentOS # [[Install the build dependencies|waf installrpmdeps]] with {{{./waf installrpmdeps}}} in the source directory. # As a non-root user, run the command {{{./waf rpm}}} in the source directory. Once this command is done, the packages will be built in the directory {{{artifacts/rpmbuild}}}. !Ubuntu # [[Install the build dependencies|waf installdebdeps]] with {{{./waf installdebdeps}}} in the source directory. # As a non-root user, run the command {{{./waf deb}}} in the source directory. Once this command is done, the packages will be built in the directory {{{artifacts/debbuild}}}.</pre> </div> <div title="Building from the source and installing directly from there" creator="RuddO" modifier="RuddO" created="201008080022" modified="201009040235" changecount="20"> <pre>You need to do the following steps on each machine that will run a CloudStack component. !Obtain the source for the CloudStack If you aren't reading this from a local copy of the source code, see [[Obtaining the source]]. !Prepare your environment See [[Preparing your environment]]. !Configure the build As non-root, run the command {{{./waf configure}}}. See [[waf configure]] to discover configuration options for that command. !Build the CloudStack As non-root, run the command {{{./waf build}}}. See [[waf build]] for an explanation. !Install the CloudStack Run the command {{{./waf install}}} //as root//. Consult [[waf install]] for information on installation.</pre> </div> <div title="Changing the build, install and packaging processes" creator="RuddO" modifier="RuddO" created="201008081215" modified="201008081309" tags="fixme" changecount="15"> <pre>!Changing the [[configuration|waf configure]] process See file {{{wscript_configure}}}. !Changing the [[build|waf build]] and [[install|waf install]] processes !!Changing / adding / removing JAR targets You generally need to add a new {{{compile-xyz}}} target following the model of the existing ones, and add that target to the list of dependencies of the other pertinent targets. See [[How waf uses ant]] and the ant build project files within the {{{build/}}} folder. We have some old ant information that you might find useful: AntInformation. !!Other changes See file {{{wscript_build}}}. !Changing packaging !!Fedora / """CentOS""" packaging See {{{cloud.spec}}} in the source directory. !!Ubuntu packaging See the files in the {{{debian/}}} folder.</pre> </div> <div title="CloudStack" creator="RuddO" modifier="RuddO" created="201008072205" changecount="1"> <pre>The Cloud.com CloudStack is an open source software product that enables the deployment, management, and configuration of multi-tier and multi-tenant infrastructure cloud services by enterprises and service providers.</pre> </div> <div title="CloudStack build dependencies" creator="RuddO" modifier="RuddO" created="201008081310" modified="201009040226" changecount="20"> <pre>Prior to building the CloudStack, you need to install the following software packages in your system. # Sun Java 1.6 ## You must install the Java Development Kit with {{{javac}}}, not just the Java Runtime Environment ## The commands {{{java}}} and {{{javac}}} must be found in your {{{PATH}}} # Apache Tomcat ## If you are using the official Apache binary distribution, set the environment variable {{{TOMCAT_HOME}}} to point to the Apache Tomcat directory # MySQL ## At the very minimum, you need to have the client and libraries installed ## If your development machine is also going to be the database server, you need to have the server installed and running as well # Python 2.6 ## Ensure that the {{{python}}} command is in your {{{PATH}}} ## Do ''not'' install Cygwin Python! # The MySQLdb module for Python 2.6 ## If you use Windows, you can find a [[pre-built package here|http://soemin.googlecode.com/files/MySQL-python-1.2.3c1.win32-py2.6.exe]] # The Bourne-again shell (also known as bash) # GNU coreutils ''Note for Windows users'': Some of the packages in the above list are only available on Windows through Cygwin. If that is your case, install them using Cygwin and remember to include the Cygwin {{{bin/}}} directory in your PATH. Under no circumstances install Cygwin Python! Use the Python for Windows official installer instead. !Additional dependencies for Linux development environments # GCC (only needed on Linux) # glibc-devel / glibc-dev # The Java packages (usually available in your distribution): ## commons-collections ## commons-dbcp ## commons-logging ## commons-logging-api ## commons-pool ## commons-httpclient ## ws-commons-util # useradd # userdel</pre> </div> <div title="CloudStack run-time dependencies" creator="RuddO" modifier="RuddO" created="201008081310" modified="201009040225" tags="fixme" changecount="16"> <pre>The following software / programs must be correctly installed in the machines where you will run a CloudStack component. This list is by no means complete yet, but it will be soon. ''Note for Windows users'': Some of the packages in the lists below are only available on Windows through Cygwin. If that is your case, install them using Cygwin and remember to include the Cygwin {{{bin/}}} directory in your PATH. Under no circumstances install Cygwin Python! Use the Python for Windows official installer instead. !Run-time dependencies common to all components of the CloudStack # bash # coreutils # Sun Java 1.6 ## You must install the Java Development Kit with {{{javac}}}, not just the Java Runtime Environment ## The commands {{{java}}} and {{{javac}}} must be found in your {{{PATH}}} # Python 2.6 ## Ensure that the {{{python}}} command is in your {{{PATH}}} ## Do ''not'' install Cygwin Python! # The Java packages (usually available in your distribution): ## commons-collections ## commons-dbcp ## commons-logging ## commons-logging-api ## commons-pool ## commons-httpclient ## ws-commons-util !Management Server-specific dependencies # Apache Tomcat ## If you are using the official Apache binary distribution, set the environment variable {{{TOMCAT_HOME}}} to point to the Apache Tomcat directory # MySQL ## At the very minimum, you need to have the client and libraries installed ## If you will be running the Management Server in the same machine that will run the database server, you need to have the server installed and running as well # The MySQLdb module for Python 2.6 ## If you use Windows, you can find a [[pre-built package here|http://soemin.googlecode.com/files/MySQL-python-1.2.3c1.win32-py2.6.exe]] # openssh-clients (provides the ssh-keygen command) # mkisofs (provides the genisoimage command)</pre> </div> <div title="Database migration infrastructure" creator="RuddO" modifier="RuddO" created="201009011837" modified="201009011852" changecount="14"> <pre>To support incremental migration from one version to another without having to redeploy the database, the CloudStack supports an incremental schema migration mechanism for the database. !!!How does it work? When the database is deployed for the first time with [[waf deploydb]] or the command {{{cloud-setup-databases}}}, a row is written to the {{{configuration}}} table, named {{{schema.level}}} and containing the current schema level. This schema level row comes from the file {{{setup/db/schema-level.sql}}} in the source (refer to the [[Installation paths]] topic to find out where this file is installed in a running system). This value is used by the database migrator {{{cloud-migrate-databases}}} (source {{{setup/bindir/cloud-migrate-databases.in}}}) to determine the starting schema level. The database migrator has a series of classes -- each class represents a step in the migration process and is usually tied to the execution of a SQL file stored in {{{setup/db}}}. To migrate the database, the database migrator: # walks the list of steps it knows about, # generates a list of steps sorted by the order they should be executed in, # executes each step in order # at the end of each step, records the new schema level to the database table {{{configuration}}} For more information, refer to the database migrator source -- it is documented. !!!What impact does this have on me as a developer? Whenever you need to evolve the schema of the database: # write a migration SQL script and store it in {{{setup/db}}}, # include your schema changes in the appropriate SQL file {{{create-*.sql}}} too (as the database is expected to be at its latest evolved schema level right after deploying a fresh database) # write a class in {{{setup/bindir/cloud-migrate-databases.in}}}, describing the migration step; in detail: ## the schema level your migration step expects the database to be in, ## the schema level your migration step will leave your database in (presumably the latest schema level, which you will have to choose!), ## and the name / description of the step # bump the schema level in {{{setup/db/schema-level.sql}}} to the latest schema level Otherwise, ''end-user migration will fail catastrophically''.</pre> </div> <div title="DefaultTiddlers" creator="RuddO" modifier="RuddO" created="201008072205" modified="201008072257" changecount="4"> <pre>[[Welcome]]</pre> </div> <div title="Development conventions" creator="RuddO" modifier="RuddO" created="201008081334" modified="201008081336" changecount="4"> <pre>#[[Source layout guide]]</pre> </div> <div title="DisableWikiLinksPlugin" modifier="ELSDesignStudios" created="200512092239" modified="200807230133" tags="systemConfig" server.type="file" server.host="www.tiddlytools.com" server.page.revision="200807230133"> <pre>/*** |Name|DisableWikiLinksPlugin| |Source|http://www.TiddlyTools.com/#DisableWikiLinksPlugin| |Version|1.6.0| |Author|Eric Shulman| |License|http://www.TiddlyTools.com/#LegalStatements| |~CoreVersion|2.1| |Type|plugin| |Description|selectively disable TiddlyWiki's automatic ~WikiWord linking behavior| This plugin allows you to disable TiddlyWiki's automatic ~WikiWord linking behavior, so that WikiWords embedded in tiddler content will be rendered as regular text, instead of being automatically converted to tiddler links. To create a tiddler link when automatic linking is disabled, you must enclose the link text within {{{[[...]]}}}. !!!!!Usage <<< You can block automatic WikiWord linking behavior for any specific tiddler by ''tagging it with<<tag excludeWikiWords>>'' (see configuration below) or, check a plugin option to disable automatic WikiWord links to non-existing tiddler titles, while still linking WikiWords that correspond to existing tiddlers titles or shadow tiddler titles. You can also block specific selected WikiWords from being automatically linked by listing them in [[DisableWikiLinksList]] (see configuration below), separated by whitespace. This tiddler is optional and, when present, causes the listed words to always be excluded, even if automatic linking of other WikiWords is being permitted. Note: WikiWords contained in default ''shadow'' tiddlers will be automatically linked unless you select an additional checkbox option lets you disable these automatic links as well, though this is not recommended, since it can make it more difficult to access some TiddlyWiki standard default content (such as AdvancedOptions or SideBarTabs) <<< !!!!!Configuration <<< <<option chkDisableWikiLinks>> Disable ALL automatic WikiWord tiddler links <<option chkAllowLinksFromShadowTiddlers>> ... except for WikiWords //contained in// shadow tiddlers <<option chkDisableNonExistingWikiLinks>> Disable automatic WikiWord links for non-existing tiddlers Disable automatic WikiWord links for words listed in: <<option txtDisableWikiLinksList>> Disable automatic WikiWord links for tiddlers tagged with: <<option txtDisableWikiLinksTag>> <<< !!!!!Revisions <<< 2008.07.22 [1.6.0] hijack tiddler changed() method to filter disabled wiki words from internal links[] array (so they won't appear in the missing tiddlers list) 2007.06.09 [1.5.0] added configurable txtDisableWikiLinksTag (default value: "excludeWikiWords") to allows selective disabling of automatic WikiWord links for any tiddler tagged with that value. 2006.12.31 [1.4.0] in formatter, test for chkDisableNonExistingWikiLinks 2006.12.09 [1.3.0] in formatter, test for excluded wiki words specified in DisableWikiLinksList 2006.12.09 [1.2.2] fix logic in autoLinkWikiWords() (was allowing links TO shadow tiddlers, even when chkDisableWikiLinks is TRUE). 2006.12.09 [1.2.1] revised logic for handling links in shadow content 2006.12.08 [1.2.0] added hijack of Tiddler.prototype.autoLinkWikiWords so regular (non-bracketed) WikiWords won't be added to the missing list 2006.05.24 [1.1.0] added option to NOT bypass automatic wikiword links when displaying default shadow content (default is to auto-link shadow content) 2006.02.05 [1.0.1] wrapped wikifier hijack in init function to eliminate globals and avoid FireFox 1.5.0.1 crash bug when referencing globals 2005.12.09 [1.0.0] initial release <<< !!!!!Code ***/ //{{{ version.extensions.DisableWikiLinksPlugin= {major: 1, minor: 6, revision: 0, date: new Date(2008,7,22)}; if (config.options.chkDisableNonExistingWikiLinks==undefined) config.options.chkDisableNonExistingWikiLinks= false; if (config.options.chkDisableWikiLinks==undefined) config.options.chkDisableWikiLinks=false; if (config.options.txtDisableWikiLinksList==undefined) config.options.txtDisableWikiLinksList="DisableWikiLinksList"; if (config.options.chkAllowLinksFromShadowTiddlers==undefined) config.options.chkAllowLinksFromShadowTiddlers=true; if (config.options.txtDisableWikiLinksTag==undefined) config.options.txtDisableWikiLinksTag="excludeWikiWords"; // find the formatter for wikiLink and replace handler with 'pass-thru' rendering initDisableWikiLinksFormatter(); function initDisableWikiLinksFormatter() { for (var i=0; i<config.formatters.length && config.formatters[i].name!="wikiLink"; i++); config.formatters[i].coreHandler=config.formatters[i].handler; config.formatters[i].handler=function(w) { // supress any leading "~" (if present) var skip=(w.matchText.substr(0,1)==config.textPrimitives.unWikiLink)?1:0; var title=w.matchText.substr(skip); var exists=store.tiddlerExists(title); var inShadow=w.tiddler && store.isShadowTiddler(w.tiddler.title); // check for excluded Tiddler if (w.tiddler && w.tiddler.isTagged(config.options.txtDisableWikiLinksTag)) { w.outputText(w.output,w.matchStart+skip,w.nextMatch); return; } // check for specific excluded wiki words var t=store.getTiddlerText(config.options.txtDisableWikiLinksList); if (t && t.length && t.indexOf(w.matchText)!=-1) { w.outputText(w.output,w.matchStart+skip,w.nextMatch); return; } // if not disabling links from shadows (default setting) if (config.options.chkAllowLinksFromShadowTiddlers && inShadow) return this.coreHandler(w); // check for non-existing non-shadow tiddler if (config.options.chkDisableNonExistingWikiLinks && !exists) { w.outputText(w.output,w.matchStart+skip,w.nextMatch); return; } // if not enabled, just do standard WikiWord link formatting if (!config.options.chkDisableWikiLinks) return this.coreHandler(w); // just return text without linking w.outputText(w.output,w.matchStart+skip,w.nextMatch) } } Tiddler.prototype.coreAutoLinkWikiWords = Tiddler.prototype.autoLinkWikiWords; Tiddler.prototype.autoLinkWikiWords = function() { // if all automatic links are not disabled, just return results from core function if (!config.options.chkDisableWikiLinks) return this.coreAutoLinkWikiWords.apply(this,arguments); return false; } Tiddler.prototype.disableWikiLinks_changed = Tiddler.prototype.changed; Tiddler.prototype.changed = function() { this.disableWikiLinks_changed.apply(this,arguments); // remove excluded wiki words from links array var t=store.getTiddlerText(config.options.txtDisableWikiLinksList,"").readBracketedList(); if (t.length) for (var i=0; i<t.length; i++) if (this.links.contains(t[i])) this.links.splice(this.links.indexOf(t[i]),1); }; //}}}</pre> </div> <div title="Git" creator="RuddO" modifier="RuddO" created="201008081330" tags="fixme" changecount="1"> <pre>Not done yet!</pre> </div> <div title="Hacking on the CloudStack" creator="RuddO" modifier="RuddO" created="201008072228" modified="201009040156" changecount="52"> <pre>Start here if you want to learn the essentials to extend, modify and enhance the CloudStack. This assumes that you've already familiarized yourself with CloudStack concepts, installation and configuration using the [[Getting started|Welcome]] instructions. * [[Obtain the source|Obtaining the source]] * [[Prepare your environment|Preparing your environment]] * [[Get acquainted with the development lifecycle|Your development lifecycle]] * [[Familiarize yourself with our development conventions|Development conventions]] Extra developer information: * [[What is this waf thing?|waf]] * [[How to change the build, install and packaging processes|Changing the build, install and packaging processes]] * [[How to integrate with Eclipse]] * [[Starting over]] * [[Making a source release|waf dist]] * [[How to write database migration scripts|Database migration infrastructure]] </pre> </div> <div title="How to integrate with Eclipse" creator="RuddO" modifier="RuddO" created="201008081029" modified="201008081346" changecount="3"> <pre>!Importing the projects in the source #Open Eclipse #Select //Import projects// #Point it to the source directory and import all the projects within it !Management Server execution To run the Management Server from Eclipse, set up an External Tool of the Program variety. Put the path to the {{{waf}}} binary in the Location of the window, and the source directory as Working Directory. Then specify {{{install --preserve-config run}}} as arguments. You can now use the Run button in Eclipse to execute the Management Server directly from Eclipse. You can replace run with debug if you want to run the Management Server with the Debugging Proxy turned on. !Agent or Console Proxy execution To run the Agent or Console Proxy from Eclipse, set up an External Tool of the Program variety just like in the Management Server case. In there, however, specify {{{install --preserve-config run_agent}}} or {{{install --preserve-config run_console_proxy}}} as arguments instead. Remember that you need to [[set sudo up|Setting sudo up for passwordless root]] to not ask you for a password and not require a TTY, otherwise sudo -- implicitly called by [[waf run_agent]] or [[waf run_console_proxy]] -- will refuse to work. </pre> </div> <div title="How waf uses ant" creator="RuddO" modifier="RuddO" created="201008081117" modified="201008081349" changecount="3"> <pre>By now, you have probably noticed that we do, indeed, ship ant build files in the CloudStack. During the build process, waf calls ant directly to build the Java portions of our stack, and it uses the resulting JAR files to perform the installation. Any ant target added to the ant project files will automatically be detected -- if it is named {{{compile-xyz}}} waf will know it builds a JAR file and knows to use / install that JAR file. In general, this means you only need to add the JAR file to the appropriate packaging manifests ({{{cloud.spec}}} and {{{debian/{name-of-package}.install}}}). The reason we do this rather than use the native waf capabilities for building Java projects is simple: by using ant, we can leverage the support built-in for ant in [[Eclipse|How to integrate with Eclipse]] and many other """IDEs""". Another reason to do this is because Java developers are familiar with ant, so adding a new JAR file or modifying what gets built into the existing JAR files is facilitated for Java developers.</pre> </div> <div title="Installation paths" creator="RuddO" modifier="RuddO" created="201008080025" modified="201009012342" changecount="8"> <pre>The CloudStack build system installs files on a variety of paths, each one of which is selectable when building from source. * {{{$PREFIX}}}: ** the default prefix where the entire stack is installed ** defaults to {{{/usr/local}}} on source builds as root, {{{$HOME/cloudstack}}} on source builds as a regular user, {{{C:\CloudStack}}} on Windows builds ** defaults to {{{/usr}}} on package builds * {{{$SYSCONFDIR/cloud}}}: ** the prefix for CloudStack configuration files ** defaults to $PREFIX/etc/cloud on source builds ** defaults to /etc/cloud on package builds * {{{$SYSCONFDIR/init.d}}}: ** the prefix for CloudStack initscripts ** defaults to $PREFIX/etc/init.d on source builds ** defaults to /etc/init.d on package builds * {{{$BINDIR}}}: ** the CloudStack installs programs there ** defaults to $PREFIX/bin on source builds ** defaults to /usr/bin on package builds * {{{$LIBEXECDIR}}}: ** the CloudStack installs service runners there ** defaults to $PREFIX/libexec on source builds ** defaults to /usr/libexec on package builds (/usr/bin on Ubuntu)</pre> </div> <div title="Installing distribution packages built by you" creator="RuddO" modifier="RuddO" created="201008080038" changecount="1"> <pre>These instructions cover the installation of the entire CloudStack. If you want to install only specific components, be sure to modify the example commands given here sensibly, so that only the desired packages get installed !Fedora / CentOS After building packages, they will be available in the directory {{{artifacts/rpmbuild}}}. You can install them by executing {{{rpm -ivh artifacts/rpmbuild/RPMS/*/*.rpm}}} from the source directory, as root. !Ubuntu After building packages, they will be available in {{{artifacts/debbuild}}}. A {{{sudo dpkg -i artifacts/debbuild/*.deb}}} should suffice to install them.</pre> </div> <div title="Installing the CloudStack" creator="RuddO" modifier="RuddO" created="201008072227" modified="201008080100" changecount="17"> <pre>You have three options. Choose one: # [[Installing the CloudStack from the official package repositories]].<br>This is the recommended (and quickest) way to run a stable release of your CloudStack cloud. The advantages of using this method are that these packages has been tested by (awesome) Cloud.com engineers, you can easily [[update to new CloudStack releases|Updating the CloudStack software]] later on, dependencies are taken care of automatically for you, and you can verify the integrity of the installed files using your system's package manager. # [[Building distribution packages]] from the source, then [[installing them|Installing distribution packages built by you]].<br>This is the recommended way to run your CloudStack cloud from unstable sources. The advantages of using this method are that dependencies are taken care of automatically for you, and you can verify the integrity of the installed files using your system's package manager. # [[Building from the source and installing directly from there]].<br>This option is suitable for you if you want to develop the CloudStack or you have an unsupported distribution. It is also the recommended way to run your CloudStack cloud if you intend to customize or reconfigure the source, if you intend to port the CloudStack to another distribution, or if you intend to run the CloudStack on a distribution for which packages are not built by us.</pre> </div> <div title="Installing the CloudStack from the official package repositories" creator="RuddO" modifier="RuddO" created="201008080047" modified="201008080058" changecount="2"> <pre>!Fedora !!Add the CloudStack repository to your operating system {{{ cd /etc/yum.repos.d/ wget http://download.cloud.com/foss/fedora/cloud.repo }}} !!Install the component you want * Management Server: {{{yum install cloud-client}}} * Agent: {{{yum install cloud-agent}}} * Console Proxy: {{{yum install cloud-console-proxy}}} !CentOS !!Add the CloudStack repository to your operating system {{{ cd /etc/yum.repos.d/ wget http://download.cloud.com/foss/centos/cloud.repo }}} !!Install the component you want * Management Server: {{{yum install cloud-client}}} * Agent: {{{yum install cloud-agent}}} * Console Proxy: {{{yum install cloud-console-proxy}}} !Ubuntu !!Add the CloudStack repository to your operating system Add the following line to {{{/etc/apt/sources.list}}}: {{{ deb http://download.cloud.com/apt/ubuntu/stable/oss ./ }}} !!Install the component you want * Management Server: {{{aptitude install cloud-client}}} * Agent: {{{aptitude install cloud-agent}}} * Console Proxy: {{{aptitude install cloud-console-proxy}}}</pre> </div> <div title="IsDirty" created="201008072310" tags="excludeLists excludeSearch"> <pre> * </pre> </div> <div title="License statement" creator="RuddO" modifier="RuddO" created="201008080112" modified="201008080115" changecount="4"> <pre>Copyright: <Copyright (C) 2009-2010 Cloud.com.> License: This program is dual-licensed. For the free software portions: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version. These portions -- clearly marked throughout the program sources -- are also distributed under the Cloud.com Software License 1.1. For the proprietary portions: these portions are made available to you on the terms of the Cloud.com Software License 1.1. This package is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. You should have received a copy of the GNU General Public License along with this program. If not, see <http://www.gnu.org/licenses/>.</pre> </div> <div title="MainMenu" creator="RuddO" modifier="RuddO" created="201008072211" modified="201008081251" changecount="12"> <pre>[[Welcome]] [[Using this wiki]] [[Getting started|Welcome]] [[Developer info|Hacking on the CloudStack]] [[Cloud.com|http://cloud.com/]] [[Our community|http://cloud.com/community]] [[Forums|http://cloud.com/community/forum]] [[Report a bug|http://bugs.cloud.com/enter_bug.cgi]]</pre> </div> <div title="Obtaining the source" creator="RuddO" modifier="RuddO" created="201008081325" modified="201008081332" changecount="4"> <pre>If you are reading this file directly from a local copy of the source code in your machine, hmmm, well, you can skip this. Otherwise, there are two options to obtain the source code for the CloudStack: !Getting a stable release Download the latest tarball from the [[Cloud.com downloads section|http://cloud.com/community/downloads]]. !Getting the latest, bleeding-edge code Use [[Git]] to clone the following URL: {{{ git clone http://git.cloud.com/cloudstack-oss }}} This will create a folder called {{{cloudstack-oss}}} in your current folder. !Browsing the source code online You can browse the CloudStack source code through [[our CGit Web interface|http://git.cloud.com/cloudstack-oss]].</pre> </div> <div title="Preparing your environment" creator="RuddO" modifier="RuddO" created="201008081133" modified="201009040238" changecount="17"> <pre>!Install the build dependencies * If you want to compile the CloudStack on Linux: ** Fedora / CentOS: The command [[waf installrpmdeps]] issued from the source tree gets it done. ** Ubuntu: The command [[waf installdebdeps]] issues from the source tree gets it done. ** Other distributions: Manually install the packages listed in [[CloudStack build dependencies]]. * If you want to compile the CloudStack on Windows or Mac: ** Manually install the packages listed in [[CloudStack build dependencies]]. ** Note that you won't be able to deploy this compiled CloudStack onto Linux machines -- you will be limited to running the Management Server. !Install the run-time dependencies In addition to the build dependencies, a number of software packages need to be installed on the machine to be able to run certain components of the CloudStack. These packages are not strictly required to //build// the stack, but they are required to run at least one part of it. See the topic [[CloudStack run-time dependencies]] for the list of packages.</pre> </div> <div title="Preserving the CloudStack configuration across source reinstalls" creator="RuddO" modifier="RuddO" created="201008080958" modified="201008080959" changecount="2"> <pre>Every time you run {{{./waf install}}} to deploy changed code, waf will install configuration files once again. This can be a nuisance if you are developing the stack. There are, however, two ways to get around this. !Append {{{--preserve-config}}} to executions of {{{./waf install}}} {{{./waf install}}} has an option {{{--preserve-config}}}. If you pass this option when installing, configuration files are never overwritten. This option is useful when you have modified source files and you need to deploy them on a system that already has the CloudStack installed and configured, but you do //not// want to overwrite the existing configuration of the CloudStack. If, however, you have reconfigured and rebuilt the source since the last time you did ./waf install, then you are advised to replace the configuration files and set the components up again, because some configuration files in the source use identifiers that may have changed during the last {{{./waf configure}}}. So, if this is your case, check out the next technique. !Override configuration files in the source tree Every configuration file can be overridden in the source without touching the original. # Look for the specific config file {{{X}}} (or {{{X.in}}}) in the source, then # create an {{{override/}}} folder in the folder that contains {{{X}}}, then # place a file named {{{X}}} (or {{{X.in}}}) inside {{{override/}}}, then # put the desired contents inside {{{X}}} (or {{{X.in}}}) Now, every time you run {{{./waf install}}}, the file that will be installed is {{{path/to/override/X.in}}}, instead of {{{path/to/X.in}}}. This option is useful if you are developing the CloudStack and constantly reinstalling it. It guarantees that every time you install the CloudStack, the installation will have the correct configuration straight from your source tree and will be ready to run.</pre> </div> <div title="Running a CloudStack component from source" creator="RuddO" modifier="RuddO" created="201008081007" modified="201008081040" changecount="15"> <pre>It is not technically possible to run the CloudStack components directly from the source tree. That, however, is fine -- each component can be run independently from the install directory. Here are instructions to do that, [[after you've set the desired component up|Setting the CloudStack components up]]. !Management Server # Execute {{{./waf run}}} as your current user [[(more info)|waf run]].<br>Alternatively, you can use {{{./waf debug}}} and this will [[run with debugging enabled|waf debug]]. !Agent (Linux-only): # Execute {{{./waf run_agent}}} [[(more info)|waf run_agent]]<br>This will implicitly launch {{{sudo}}} and require your root password unless you have set {{{sudo}}} up [[not to ask for it|Setting sudo up for passwordless root]] (advisable). !Console Proxy (Linux-only): # Execute {{{./waf run_console_proxy}}} [[(more info)|waf run_console_proxy]]<br>This will implicitly launch {{{sudo}}} and require your root password unless you have set {{{sudo}}} up [[not to ask for it|Setting sudo up for passwordless root]] (advisable).</pre> </div> <div title="SCCS info" creator="RuddO" modifier="RuddO" created="201008081059" changecount="1"> <pre>When building a source distribution ([[waf dist]]), or distribution packages ([[waf deb]] / [[waf rpm]]), waf will automatically detect the relevant source code control information if the git command is present on the machine where waf is run, and it will write the information to a file called {{{sccs-info}}} inside the source tarball. Packages and [[waf install]] will install this file into {{{$DOCDIR/sccs-info}}. If this source code control information cannot be calculated, then the old {{{sccs-info}}} file is preserved -- if it existed -- across [[dist|waf dist]] runs if it exists, and if it did not exist before, the fact that the source could not be properly tracked down to a repository is noted in the file. </pre> </div> <div title="Setting sudo up for passwordless root" creator="RuddO" modifier="RuddO" created="201008081031" modified="201008081031" changecount="2"> <pre>#Comment option {{{Defaults requiretty}}} in {{{/etc/sudoers}}} # Add a line {{{yourusername: ALL=(ALL) NOPASSWD: ALL}}} with your username instead of {{{yourusername}}} ''Warning'': this can be ''insecure'' as it leaves your computer open to root access to whomever touches your console or logs in as your user.</pre> </div> <div title="Setting the Agent up" creator="RuddO" modifier="RuddO" created="201008081021" modified="201008081022" changecount="2"> <pre>Agent setup requires some system configuration changes, but is fully automated for your benefit. To set up your Agent, just run {{{$BINDIR/cloud-setup-agent}}}. It will ask you some questions about the zone and pod it will run on, and then set it up to start on boot. The configuration files for the Agent live in {{{agent/conf}}} and get deployed to {{{$SYSCONFDIR/cloud/agent}}}.</pre> </div> <div title="Setting the CloudStack components up" creator="RuddO" modifier="RuddO" created="201008081039" changecount="1"> <pre>!Management Server Set up the management server database: # either run {{{./waf deploydb_kvm}}} for a [[quick development-type database setup|waf deploydb]], or # run {{{$BINDIR/cloud-setup-databases}}} to [[set up the Management Server database in production mode|Setting the Management Server up]] !Agent (Linux-only) [[Set the Agent up|Setting the Agent up]] with {{{$BINDIR/cloud-setup-agent}}}. !Console Proxy (Linux-only): [[Set the Console Proxy up|Setting the Console Proxy up]] with {{{$BINDIR/cloud-setup-console-proxy}}}.</pre> </div> <div title="Setting the CloudStack up" creator="RuddO" modifier="RuddO" created="201008080009" modified="201008081309" tags="fixme" changecount="2"> <pre>Please consult the [[Installation Guide|http://cloud.com/community/cloudstack-21-community-edition-installation-guide]] to find out how to configure each component of the CloudStack. Refer to the [[Installation paths]] document for information on where to find the programs, initscripts and configuration files mentioned in the Installation Guide (paths may vary). </pre> </div> <div title="Setting the Console Proxy up" creator="RuddO" modifier="RuddO" created="201008081022" modified="201008081026" changecount="2"> <pre>Console Proxy setup is fully automated for your benefit. To set up your Console Proxy, just run {{{$BINDIR/cloud-setup-console-proxy}}}. It will ask you some questions about the zone and pod it will run on, and then set it up to start on boot. The configuration files for the Console Proxy live in {{{console-proxy/conf.dom0}}} and get deployed to {{{$SYSCONFDIR/cloud/console-proxy}}}.</pre> </div> <div title="Setting the Management Server up" creator="RuddO" modifier="RuddO" created="201008081025" modified="201008081306" changecount="3"> <pre>Management Server setup is fully automated for your benefit. To set up your Management Server, just run {{{$BINDIR/cloud-setup-databases}}} with the appropriate command-line options (you can invoke {{{cloud-setup-databases}}} without parameters to get documentation on its options). This will deploy the database and adjust the Management Server configuration files to use that database. The configuration files for the Management Server live in {{{client/tomcatconf}}} and get deployed to {{{$SYSCONFDIR/cloud/client}}}.</pre> </div> <div title="SiteSubtitle" creator="RuddO" modifier="RuddO" created="201008072204" modified="201008072346" changecount="4"> <pre>Documentation</pre> </div> <div title="SiteTitle" creator="RuddO" modifier="RuddO" created="201008072204" modified="201008080125" changecount="4"> <pre>[[Cloud.com|http://cloud.com/]] """CloudStack"""</pre> </div> <div title="Source layout guide" creator="RuddO" modifier="RuddO" created="201008081337" modified="201008081343" changecount="7"> <pre>Here, you'll discover how the source is laid out, what happens to the sources, and where they get installed in target systems. Refer to the [[Installation paths]] and [[Token substitution of configure-time variables]] documents to find out about the tokens and paths used below. * {{{deps/*jar}}} ** installed in {{{@JAVADIR@/}}} * {{{thirdparty/*jar}}} ** installed in {{{@PREMIUMJAVADIR@/}}} * {{{scripts/*}}} ** @token identifiers are substituted ** auto-installed in {{{@AGENTLIBDIR@/scripts}}} * {{{patches/<virttech>/*}}} ** @token identifiers are substituted ** tarred up in a file called {{{patch-<virttech>.tgz}}} (the name is only used in the artifacts directory) ** tarball auto-installed as {{{@AGENTLIBDIR@/scripts/vm/hypervisor/<virttech>/patch.tgz}}} * {{{<project>/src/**/*java}}} ** runs through [[ant|How waf uses ant]] ** turns into {{{cloud-<project>.jar}}} ** installed in{{{ @JAVADIR@/}}} * {{{<project>/bindir/*}}} ** if the file ends in .in, @token identifiers are substituted ** auto-installed in {{{@BINDIR@/}}} * {{{<project>/libexec/*}}} ** if the file ends in .in, @token identifiers are substituted ** auto-installed in {{{@LIBEXECDIR@/}}} * {{{<project>/tomcatconf/*}}} ** if the file ends in .in, @token identifiers are substituted ** auto-installed in {{{@MSCONF@/}}} * {{{<project>/db/*}}} ** auto-installed in {{{@SETUPDATADIR@/}}} * {{{<project>/<distro>/SOMEDIRECTORY}}} ** if the file ends in .in, token identifiers are substituted ** auto-installed only in specific {{{<distro>}}}, in {{{@SOMEDIRECTORY@/}}} (that is, the uppercase directory name is taken to be an identifier and substituted dynamically for the path that it represents). * {{{plugins/<project>/src/**/*java}}} ** runs through ant ** turns into {{{cloud-<project>.jar}}} ** installed in {{{@PLUGINJAVADIR@/}}} ** will automatically appear in the management server classpath at runtime * {{{vendor/<vendor>/tomcatconf/*}}} ** if the file ends in .in, @token identifiers from ./waf showconfig are substituted ** auto-installed in {{{@MSCONF@/vendor/<vendor>}}} ** gets listed first in the management server classpath, so any files there will override files in {{{@MSCONF@}}} With your help, by being disciplined -- e.g. thinking about where to add a file, avoiding special cases -- and your suggestions (new classes of files? we can install them!), we can make this source standards guide grow, with the ultimate goal of making it easier to just add files and have them magically be installed in the right places.</pre> </div> <div title="Starting over" creator="RuddO" modifier="RuddO" created="201008081333" changecount="1"> <pre>You shouldn't have to. But: # To clean build products: [[waf clean]]. # To clean the entire artifacts directory and configure-time variables: [[waf distclean]]. # To uninstall: refer to the source section of [[Uninstalling the CloudStack]].</pre> </div> <div title="The prerelease mechanism" creator="RuddO" modifier="RuddO" created="201008081057" modified="201008081111" changecount="8"> <pre>The prerelease mechanism ({{{--prerelease=BRANCHNAME}}} argument to [[./waf deb|waf deb]] or [[./waf rpm|waf rpm]]) allows developers and builders to build packages with pre-release Release tags. The Release tags are constructed in such a way that both the build number and the branch name is included, so developers can push these packages to repositories and upgrade them using yum or aptitude without having to delete packages manually and install packages manually every time a new build is done. Any package built with the prerelease mechanism gets a standard X.Y.Z version number -- and, due to the way that the prerelease Release tags are concocted, always upgrades any older prerelease package already present on any system. The prerelease mechanism must never be used to create packages that are intended to be released as stable software to the general public. Relevant distribution documentation: * http://www.debian.org/doc/debian-policy/ch-controlfields.html#s-f-Version * http://fedoraproject.org/wiki/PackageNamingGuidelines#Pre-Release_packages !How the [[build number|waf build]] is treated when the prerelease mechanism is enabled The build number gets appended to the Release tag of the package.</pre> </div> <div title="Token substitution of configure-time variables" creator="RuddO" modifier="RuddO" created="201008081049" modified="201008081339" changecount="5"> <pre>In short: #Files with an extension of {{{.in}}} and files in the {{conf}}, {{tomcatconf}}, {{bindir}}, {{libexec}} and similar directories within the source have tokens {{{@SOMETOKEN@}}} automatically substituted for the corresponding [[configure variable|waf configure]]. #Files in the {{{scripts/}}} folder have the token {{@VERSION@}} replaced by the version of the CloudStack upon installation. #There is a more detailed layout of how tokens are used in the document [[Source layout guide]].</pre> </div> <div title="Uninstalling the CloudStack" creator="RuddO" modifier="RuddO" created="201008080035" modified="201008081316" changecount="6"> <pre>!For installations done using distribution packages If you installed the CloudStack using distribution packages, use your operating system package manager to remove the CloudStack packages. Examples follow: !!Fedora / CentOS {{{ rpm -qa | grep ^cloud- | xargs rpm -e }}} will erase the CloudStack packages, but will not erase any modified configuration files, cache files or log files. If you want to remove them: {{{ rm -rf /var/log/cloud /etc/cloud /var/cache/cloud }}} !!Ubuntu {{{ aptitude purge '~ncloud' }}} will remove all cloud packages and purge configuration files. {{{ aptitude remove }}} will remove packages and leave configuration files. !For installations done from compiled source {{{ ./waf uninstall }}} issued from the source directory as root, will go through every single file that the install process installed, [[and remove it|waf uninstall]].</pre> </div> <div title="Updating the CloudStack software" creator="RuddO" modifier="RuddO" created="201008080056" modified="201008080059" changecount="6"> <pre>!If you installed the CloudStack using [[the official package repositories|Installing the CloudStack from the official package repositories]] !!Fedora {{{yum update}}}. !!CentOS {{{yum update}}}. !!Ubuntu {{{ aptitude update aptitude safe-upgrade }}} !If you installed from the source, or packages built from the source #Download the latest CloudStack release #Follow the same procedure you used to install the CloudStack the first time</pre> </div> <div title="Using rsync to quickly transport the source tree to another machine" creator="RuddO" modifier="RuddO" created="201008081203" modified="201008081203" changecount="2"> <pre>You can use {{{rsync}}} to very quickly deploy a tree of files into another machine. Let's assume that you have your source tree in {{{/home/joe/cloud-2.3.4}}}. To take that tree to another machine: {{{ rsync -avzx --delete /home/joe/cloud-2.3.4/ root@othermachine:/home/joe/cloud-2.3.4/ }}} (assuming, of course, the existence of {{{/home/joe}}} in {{{othermachine}}})</pre> </div> <div title="Using this wiki" creator="RuddO" modifier="RuddO" created="201008072209" modified="201008081312" changecount="25"> <pre>This wiki is organized by bite-size topics called //tiddlers//, heavily linked between each other. Normally, you can browse through each topic -- the topic opens up in a new section of this window -- or you can use the search mechanism at the top of the right sidebar. The right sidebar also contains a list of all the tiddlers in this document. !Yes, you can edit it If you have a local copy of this file, you can edit it. We encourage you to [[send us your edited file through our bug tracker|http://bugs.cloud.com/enter_bug.cgi]] so we can merge your enhancements! #Enter your username for signing your edits: <<option txtUserName>>. This will be stored in a cookie on your browser. #Set your options to the right of this page. I personally prefer to keep AutoSave enabled so I don't have to think about saving the file. If you have not saved your changes to the wiki yet, this wiki will warn you to save when you close it. #Be warned that your browser may ask for authorization to save this file on disk. It's a scary dialog box, but it's perfectly safe -- go ahead. #Learn the wiki [[formatting style|http://tiddlywiki.org/wiki/TiddlyWiki_Markup]]. #Double-click on the text of a tiddler to modify it. Hit //done// at the top of the tiddler once you're done. #Add your tiddlers: ##To do so, create a link {{{[[Your article name|Hyperlink title]]}}}in an existing tiddler, save it, and then click the italicized link. ##As a principle: //keep the tiddlers bite-sized and rely heavily on hyperlinking to make them useful to the readers!// This practice also makes merging the file into the source code that much easier and reduces the opportunity for merge conflicts. ##Don't repeat yourself! If you foresee that a particular chunk of text will be reused in different contexts, put it in a //separate// tiddler and link to that tiddler from the appropriate places. ##The All and More tabs in the right sidebar lets you find tiddler names to link to, and also orphan tiddlers (tiddlers that nobody links to) or missing tiddlers (nonexistent tiddlers that are linked somewhere). #Fundamental tiddlers in this wiki: ##[[SiteTitle]] & [[SiteSubtitle]]: The title and subtitle of the site, as shown above (after saving, they will also appear in the browser title bar) ##[[MainMenu]]: The menu (usually on the left) ##[[DefaultTiddlers]]: Contains the names of the tiddlers that you want to appear when the TiddlyWiki is opened </pre> </div> <div title="WAFCACHE" creator="RuddO" modifier="RuddO" created="201008081226" modified="201008081227" changecount="2"> <pre>waf supports an intelligent cache mechanism (disabled by default). waf can resurrect compiled code if the source files that produced it have not changed. waf will use advanced checksums to prevent stale object files from being resurrected. To activate it, just set an environment variable {{{WAFCACHE}}} to point to a directory (that you must create) where waf will store the result of compiled files.</pre> </div> <div title="Welcome" creator="YourName" modifier="RuddO" created="201008072208" modified="201008082145" changecount="43"> <pre>Hello, and thanks for your interest in the [[Cloud.com|http://cloud.com/]] CloudStack™! The Cloud.com CloudStack™ is Open Source Software that allows organizations to build Infrastructure as a Service (Iaas) clouds. Working with server, storage, and networking equipment of your choice, the CloudStack provides a turn-key software stack that dramatically simplifies the process of deploying and managing a cloud. !Get started with the CloudStack right now We've prepared comprehensive instructions to help you. # First, review the [[Installation Guide|http://cloud.com/community/cloudstack-21-community-edition-installation-guide]] sections titled //Overview// and //Prerequisites//. #Then, [[install the CloudStack components you want|Installing the CloudStack]] on your target machines. # After you're done installing, see [[Setting the CloudStack up]] to configure and run it. And, in the unlikely case you would want to uninstall the CloudStack, the document [[Uninstalling the CloudStack]] has you covered. !Be part of the [[Cloud.com community|http://cloud.com/community/]]! We are more than happy to have you ask us questions, hack our source code, and receive your contributions. * To get started developing with the CloudStack, please read [[Hacking on the CloudStack]] for more information. * If you are reading this from a copy of the source code in your machine, [[you can edit this document too|Using this wiki]], then share your changes with us. * Come to [[our forums|http://cloud.com/community/forum]], [[sign up|http://cloud.com/community/user/register]] as a member, and post there. We engineers lurk there to answer your questions. * If you find bugs, please [[register|http://bugs.cloud.com/createaccount.cgi]] on [[our bug tracker|http://bugs.cloud.com/]] and [[file a report|http://bugs.cloud.com/enter_bug.cgi]]. * If you have patches or files to send us get in touch with us at [[info@cloud.com|mailto:info@cloud.com]] or file them as attachments in our bug tracker above. !Contact us! Cloud.com's contact information is: >20400 Stevens Creek Blvd >Suite 390 >Cupertino, CA 95014 >Tel: +1 (888) 384-0962 !Legal information //Unless otherwise specified// by Cloud.com, Inc., or in the sources themselves, [[this software is OSI certified Open Source Software distributed under the GNU General Public License, version 3|License statement]]. OSI Certified is a certification mark of the Open Source Initiative. The software powering this documentation is """BSD-licensed""" and obtained from [[TiddlyWiki.com|http://tiddlywiki.com/]].</pre> </div> <div title="Your development lifecycle" creator="RuddO" modifier="RuddO" created="201008080933" modified="201009040158" changecount="18"> <pre>This is the typical lifecycle that you would follow when hacking on a CloudStack component, assuming that your [[development environment has been set up|Preparing your environment]]: # [[Configure|waf configure]] the source code<br>{{{./waf configure}}} # [[Build|waf build]] and [[install|waf install]] the CloudStack ## {{{./waf install}}} ## [[How to perform these tasks from Eclipse|How to integrate with Eclipse]] # [[Set the CloudStack component up|Setting the CloudStack components up]] # [[Run the CloudStack component|Running a CloudStack component from source]] # Hack on the code # Build and install the CloudStack again, [[preserving your existing configuration|Preserving the CloudStack configuration across source reinstalls]]<br>{{{./waf install --preserve-config}}} #{{{GOTO 4}}}</pre> </div> <div title="sudo" creator="RuddO" modifier="RuddO" created="201008081136" modified="201008081136" changecount="2"> <pre>See [[Setting sudo up for passwordless root]].</pre> </div> <div title="waf" creator="RuddO" modifier="RuddO" created="201008080935" modified="201008081352" changecount="8"> <pre>[[waf|http://code.google.com/p/waf/]] is a self-contained, advanced build system written by Thomas Nagy, in the spirit of SCons or the GNU autotools suite. * To run waf on Linux / Mac: {{{./waf [...commands...]}}} * To run waf on Windows: {{{waf.bat [...commands...]}}} {{{./waf --help}}} should be your first discovery point to find out both the configure-time options and the different processes that you can run using waf. !Where to learn more about waf * The first and foremost reference material: [[the waf book|http://freehackers.org/~tnagy/wafbook/index.html]]. * http://code.google.com/p/waf/wiki/CodeSnippets * http://code.google.com/p/waf/w/list * http://code.google.com/p/waf/wiki/FAQ !Why does the CloudStack use waf? The CloudStack uses waf to build itself. waf is a relative newcomer to the build system world; it borrows concepts from SCons and other later-generation build systems: # waf is very flexible and rich; unlike other build systems, it covers the entire life cycle, from compilation to installation to uninstallation. it also supports [[dist|waf dist]] (create source tarball), distcheck (check that the source tarball compiles and installs), autoconf-like checks for dependencies at compilation time, and more. With waf, there is no need to maintain fragile shell scripts to do these tasks -- all of these tasks are already built-in and configurable in a descriptive rather than imperative fashion. # waf is self-contained. A single file, distributed with the project, enables everything to be built, with only a dependency on Python or Jython, both of which are freely available and shipped in all Linux computers. # waf also supports building projects written in multiple languages (in the case of the CloudStack, we build from C, Java and Python). # Since waf is written in Python, the entire library of the Python language is available to use in the build process. !What happens when waf runs? When you run waf, this happens behind the scenes: # When you run waf for the first time, it unpacks itself to a hidden directory {{{.waf-1.X.Y.MD5SUM}}}, including the main program and all the Python libraries it provides and needs. # Immediately after unpacking itself, waf reads the {{{wscript}}} file at the root of the source directory. After parsing this file and loading the functions defined here, it reads {{{wscript_build}} and {{{wscript_configure}} (from which it builds a {{{build()}}} and a {{{configure()}}} function dynamically) # After loading the build scripts as explained above, waf calls the functions you specified in the command line as commands So, for example, {{{./waf configure build install}}} will: * call [[configure()|waf configure]] from {{{wscript_configure}}}, * call [[build()|waf build]] loaded from the contents of {{{wscript_build}}}, * call [[build()|waf build]] once more but with {{{Options.is_install = True}}}. As part of build(), waf invokes ant to build the Java portion of our stack. !If you have waf, why are there ant project files in my source tree? See [[How waf uses ant]].</pre> </div> <div title="waf build" creator="RuddO" modifier="RuddO" created="201008080950" modified="201008081227" changecount="13"> <pre>{{{ ./waf build }}} !What does this do? This compiles every file that requires compilation or substitution. The artifacts of this compilation end up, unless otherwise specified, in {{{artifacts/default}}} !When / why should I run this? You run this command once after you've [[configured the source|waf configure]], and to trigger compilation of any modifications you have made. However, if you plan on installing your modifications, you can just run [[waf install]] directly -- install implicitly builds. !How does this work? This runs the contents of {{{wscript_build}}}, which takes care of discovering and describing what needs to be built, which build products / sources need to be installed, and where they should be installed. In detail: # It compiles source code to object code, calling the C compiler, Python compiler, and [[invoking several ant targets|How waf uses ant]]. # It [[substitutes configure-time variables|Token substitution of configure-time variables]] in the files that require token substitution. # It creates packages for those components that require packaging. # It creates the [[SCCS info]] file that you can use to track the provenance of an installation. !Viewing a progress bar when building Append the {{{--progress}}} option to {{{./waf build}}}. !Accelerating builds See [[WAFCACHE]]. The commands [[waf deb]] and [[waf rpm]] take advantage of the waf cache. !Debugging the build process #Almost everything that gets built has a target name. [[waf list_targets]] will list the target names. #{{{./waf build -vvvvv}}} will give you //a lot of debugging information// on what waf is doing. !Specifying a build number Normally, the build number is auto-detected from the [[source code control system|SCCS info]]. You can override it by passing the parameter {{{--build-number}}} when building. The build number is used internally in the JAR files to construct the {{{Implementation-Version}}} property of the metafile manifest included in the JAR file. The commands [[waf deb]] and [[waf rpm]] also support the {{{--build-number}}} build-time option.</pre> </div> <div title="waf clean" creator="RuddO" modifier="RuddO" created="201008081147" modified="201008081148" changecount="2"> <pre>{{{ ./waf clean }}} Makes an inventory of all build products in {{{artifacts/default}}}, and removes them. Contrast to [[waf distclean]].</pre> </div> <div title="waf configure" creator="RuddO" modifier="RuddO" created="201008080940" modified="201009012344" changecount="15"> <pre>{{{ ./waf configure --prefix=/directory/that/you/have/write/permission/to }}} !What does this do? This runs the file {{{wscript_configure}}}, which takes care of setting the variables and options that waf will use for compilation and installation, including the installation directory|Installation paths {{{PREFIX}}} and many other installation paths. Some of these variables refer to the [[paths where waf will install|Installation paths]] different types of files; some other variables refer to defaults or values that will get [[compiled / substituted in the object code|Token substitution of configure-time variables]]. Some of these settings are //auto-detected// based on the platform you're compiling the code on. !When / why should I run this? You run this command //once//, in preparation to building the stack, or every time you need to change a configure-time variable. Once you find an acceptable set of configure-time variables, you should not need to run {{{configure}}} again. !What happens if I don't run it? For convenience reasons, if you forget to configure the source, waf will autoconfigure itself and select some sensible default configuration options. By default, {{{PREFIX}}} is {{{/usr/local}}} if you configure as root (do this if you plan to do a non-root install), or {{{/home/youruser/cloudstack}}} if you configure as your regular user name. Be ware that you can later install the stack as a regular user, but most components need to //run// as root. !What variables / options exist for configure? In general: refer to the output of {{{./waf configure --help}}}. Specific, useful options: * {{{--no-dep-check}}}: will skip dependency checks for java packages needed to compile (saves 20 seconds when redoing the configure) * {{{--with-db-user}}}, {{{--with-db-pw}}}, {{{--with-db-host}}}: informs the build system of the """MySQL""" configuration needed to be able to run [[waf deploydb]] After configuration, the configure variables will be available inside the file {{{artifacts/c4che/build.default.py}}} and you will be able to list them with [[waf showconfig]].</pre> </div> <div title="waf deb" creator="RuddO" modifier="RuddO" created="201008081104" modified="201008081228" changecount="3"> <pre>{{{ ./waf deb }}} [[builds Debian packages|Building distribution packages]] of the CloudStack. This command supports [[the prerelease mechanism|The prerelease mechanism]] and [[custom build numbers|waf build]]. It also supports [[accelerated builds|WAFCACHE]], so if you've already compiled your source tree once with the waf cache enabled, creating packages will be orders of magnitude faster.</pre> </div> <div title="waf debug" creator="RuddO" modifier="RuddO" created="201008081015" changecount="1"> <pre>See [[waf run]].</pre> </div> <div title="waf deploydb" creator="RuddO" modifier="RuddO" created="201008081014" changecount="1"> <pre>{{{ ./waf deploydb_kvm }}} !What does this do? This command runs the function {{{deploydb}}} in {{{wscript}}}, with a paramenter {{{"kvm"}}}. The function uses the MySQL client to recreate / deploy the database schema and default initialized data for the Cloud.com Management Server. The credentials and database host this command will use are the ones specified at [[configure time|waf configure]] with the options {{{--with-db-user}}}, {{{--with-db-pw}} and {{{--with-db-host}}}. ''Warning'': This function will //destroy// any existing Cloud.com databases on the target host.</pre> </div> <div title="waf dist" creator="RuddO" modifier="RuddO" created="201008081139" changecount="1"> <pre>{{{ ./waf dist }}} Creates a source distribution (bzip2-compressed tarball) of the CloudStack in the source directory. [[SCCS info]] is automatically determined by {{{dist}}} and included in the tarball.</pre> </div> <div title="waf distclean" creator="RuddO" modifier="RuddO" created="201008081148" modified="201008081148" changecount="2"> <pre>{{{ ./waf distclean }}} Completely nukes the {{{artifacts}}} directory, thereby eliminating all build products and [[waf configuration|waf configure]]. Contrast to [[waf clean]].</pre> </div> <div title="waf install" creator="RuddO" modifier="RuddO" created="201008080953" modified="201008081145" changecount="4"> <pre>{{{ ./waf install }}} !When / why should I run this? You run this command when you want to install the CloudStack to the directories specified in the [[configuration|waf configure]]. ''Warning'': each time you do {{{./waf install}}}, the configuration files in the installation directory are ''overwritten''. Consult the document [[Preserving the CloudStack configuration across source reinstalls]] for techniques to prevent this. If you are going to install for production, //you should run this process as root//; that guarantees that the proper permissions and file ownerships are set on certain secure files. If, conversely, you only want to install the stack as your own user and in a directory that you have write permission, it's fine to run {{{./waf install}}} as your own user. !What does this do? This runs the contents of {{{wscript_build}}}, with an option variable {{{Options.is_install = True}}}. When this variable is set, waf will, in addition to compiling whatever needs compilation, install the files described in {{{wscript_build}}}. !{{{--destdir}}} When installing, you may specify the {{{--destdir=/example/dir}}} option. This will cause the installation of files to be performed relative to the {{{/example/dir}}} specified as argument to the option. By way of example, if waf would install the file {{{/usr/bin/cloud-setup-databases}}}, the file would actually be installed in {{{/example/dir/usr/bin/cloud-setup-databases}}}; and so on for all installed files. This option is implicitly used in the packaging commands [[waf deb]] and [[waf rpm]]. </pre> </div> <div title="waf installdebdeps" creator="RuddO" modifier="RuddO" created="201008081136" modified="201008081312" changecount="2"> <pre>{{{ ./waf installdebdeps }}} Parses the build dependency list for DEB packaging and uses aptitude (through [[sudo]]) to install them on your system. {{{ ./waf viewdebdeps }}} Shows a [[list of dependencies|waf viewdebdeps]].</pre> </div> <div title="waf installrpmdeps" creator="RuddO" modifier="RuddO" created="201008081135" modified="201008081312" changecount="2"> <pre>{{{ ./waf installrpmdeps }}} Parses the build dependency list for RPM packaging and uses yum (through [[sudo]]) to install them on your system. {{{ ./waf viewrpmdeps }}} Shows a [[list of dependencies|waf viewrpmdeps]].</pre> </div> <div title="waf list_targets" creator="RuddO" modifier="RuddO" created="201008081119" modified="201008081119" changecount="2"> <pre>{{{ ./waf list_targets }}} prints out a list of all known build targets. You can then run {{{ ./waf build --targets=targetname }}} to build only that specific {{{targetname}}}.</pre> </div> <div title="waf rpm" creator="RuddO" modifier="RuddO" created="201008081105" modified="201008081228" changecount="3"> <pre>{{{ ./waf rpm }}} [[builds Fedora or CentOS packages|Building distribution packages]] of the CloudStack. This command supports [[the prerelease mechanism|The prerelease mechanism]] and [[custom build numbers|waf build]]. It also supports [[accelerated builds|WAFCACHE]], so if you've already compiled your source tree once with the waf cache enabled, creating packages will be orders of magnitude faster.</pre> </div> <div title="waf run" creator="RuddO" modifier="RuddO" created="201008081018" modified="201008081019" changecount="3"> <pre>{{{ ./waf run }}} !What does this do? This command starts the Management Server. More specifically, what it does is create an environment for the Apache Tomcat server, pre-configured during {{{./waf install}}}, and then start it in the foreground, to run the Management Server servlets and components. When the Tomcat server starts, the management server is running and you can visit it by opening http://localhost:8080/ Once it's running, you can log on as administrator with the user combination {{{admin}}} / {{{password}}} !Run with debugging enabled If you are developing the CloudStack, it is useful to be able to latch onto the Management Server process with your debugger. To do that: {{{ ./waf debug }}} If you prefer the process to be stopped during startup and to have it continue only when your debugger has attached itself: {{{ ./waf debug --debug-suspend }}}</pre> </div> <div title="waf run_agent" creator="RuddO" modifier="RuddO" created="201008081019" modified="201008081020" changecount="2"> <pre>{{{ ./waf run_agent }}} Runs the Agent as root by using {{{sudo}}} to invoke it.</pre> </div> <div title="waf run_console_proxy" creator="RuddO" modifier="RuddO" created="201008081019" modified="201008081020" changecount="2"> <pre>{{{ ./waf run_console_proxy }}} Runs the Console Proxy as root by using {{{sudo}}} to invoke it.</pre> </div> <div title="waf showconfig" creator="RuddO" modifier="RuddO" created="201008080947" changecount="1"> <pre>{{{ ./waf showconfig }}} Displays a summary of the values for each configure-time variable.</pre> </div> <div title="waf uninstall" creator="RuddO" modifier="RuddO" created="201008081142" modified="201008081143" changecount="4"> <pre>{{{ ./waf uninstall }}} Makes a listing of all the files and directories that would be installed, then removes them from the installation directory. This command supports the {{{--destdir}}} option as documented in [[waf install]].</pre> </div> <div title="waf viewdebdeps" creator="RuddO" modifier="RuddO" created="201008081140" changecount="1"> <pre>See [[waf installdebdeps]].</pre> </div> <div title="waf viewrpmdeps" creator="RuddO" modifier="RuddO" created="201008081140" modified="201008081312" changecount="2"> <pre>See [[waf installrpmdeps]].</pre> </div> </div> <!--POST-STOREAREA--> <!--POST-BODY-START--> <!--POST-BODY-END--> <script id="jsArea" type="text/javascript"> //<![CDATA[ // // Please note: // // * This code is designed to be readable but for compactness it only includes brief comments. You can see fuller comments // in the project Subversion repository at http://svn.tiddlywiki.org/Trunk/core/ // // * You should never need to modify this source code directly. TiddlyWiki is carefully designed to allow deep customisation // without changing the core code. Please consult the development group at http://groups.google.com/group/TiddlyWikiDev // //-- //-- Configuration repository //-- // Miscellaneous options var config = { numRssItems: 20, // Number of items in the RSS feed animDuration: 400, // Duration of UI animations in milliseconds cascadeFast: 20, // Speed for cascade animations (higher == slower) cascadeSlow: 60, // Speed for EasterEgg cascade animations cascadeDepth: 5, // Depth of cascade animation locale: "en" // W3C language tag }; // Hashmap of alternative parsers for the wikifier config.parsers = {}; // Adaptors config.adaptors = {}; config.defaultAdaptor = null; // Backstage tasks config.tasks = {}; // Annotations config.annotations = {}; // Custom fields to be automatically added to new tiddlers config.defaultCustomFields = {}; // Messages config.messages = { messageClose: {}, dates: {}, tiddlerPopup: {} }; // Options that can be set in the options panel and/or cookies config.options = { chkRegExpSearch: false, chkCaseSensitiveSearch: false, chkIncrementalSearch: true, chkAnimate: true, chkSaveBackups: true, chkAutoSave: false, chkGenerateAnRssFeed: false, chkSaveEmptyTemplate: false, chkOpenInNewWindow: true, chkToggleLinks: false, chkHttpReadOnly: true, chkForceMinorUpdate: false, chkConfirmDelete: true, chkInsertTabs: false, chkUsePreForStorage: true, // Whether to use <pre> format for storage chkDisplayInstrumentation: false, txtBackupFolder: "", txtEditorFocus: "text", txtMainTab: "tabTimeline", txtMoreTab: "moreTabAll", txtMaxEditRows: "30", txtFileSystemCharSet: "UTF-8", txtTheme: "" }; config.optionsDesc = {}; // Default tiddler templates var DEFAULT_VIEW_TEMPLATE = 1; var DEFAULT_EDIT_TEMPLATE = 2; config.tiddlerTemplates = { 1: "ViewTemplate", 2: "EditTemplate" }; // More messages (rather a legacy layout that should not really be like this) config.views = { wikified: { tag: {} }, editor: { tagChooser: {} } }; // Backstage tasks config.backstageTasks = ["save","sync","importTask","tweak","upgrade","plugins"]; // Extensions config.extensions = {}; // Macros; each has a 'handler' member that is inserted later config.macros = { today: {}, version: {}, search: {sizeTextbox: 15}, tiddler: {}, tag: {}, tags: {}, tagging: {}, timeline: {}, allTags: {}, list: { all: {}, missing: {}, orphans: {}, shadowed: {}, touched: {}, filter: {} }, closeAll: {}, permaview: {}, saveChanges: {}, slider: {}, option: {}, options: {}, newTiddler: {}, newJournal: {}, tabs: {}, gradient: {}, message: {}, view: {defaultView: "text"}, edit: {}, tagChooser: {}, toolbar: {}, plugins: {}, refreshDisplay: {}, importTiddlers: {}, upgrade: { source: "http://www.tiddlywiki.com/upgrade/", backupExtension: "pre.core.upgrade" }, sync: {}, annotations: {} }; // Commands supported by the toolbar macro config.commands = { closeTiddler: {}, closeOthers: {}, editTiddler: {}, saveTiddler: {hideReadOnly: true}, cancelTiddler: {}, deleteTiddler: {hideReadOnly: true}, permalink: {}, references: {type: "popup"}, jump: {type: "popup"}, syncing: {type: "popup"}, fields: {type: "popup"} }; // Browser detection... In a very few places, there's nothing else for it but to know what browser we're using. config.userAgent = navigator.userAgent.toLowerCase(); config.browser = { isIE: config.userAgent.indexOf("msie") != -1 && config.userAgent.indexOf("opera") == -1, isGecko: navigator.product == "Gecko" && config.userAgent.indexOf("WebKit") == -1, ieVersion: /MSIE (\d.\d)/i.exec(config.userAgent), // config.browser.ieVersion[1], if it exists, will be the IE version string, eg "6.0" isSafari: config.userAgent.indexOf("applewebkit") != -1, isBadSafari: !((new RegExp("[\u0150\u0170]","g")).test("\u0150")), firefoxDate: /gecko\/(\d{8})/i.exec(config.userAgent), // config.browser.firefoxDate[1], if it exists, will be Firefox release date as "YYYYMMDD" isOpera: config.userAgent.indexOf("opera") != -1, isLinux: config.userAgent.indexOf("linux") != -1, isUnix: config.userAgent.indexOf("x11") != -1, isMac: config.userAgent.indexOf("mac") != -1, isWindows: config.userAgent.indexOf("win") != -1 }; // Basic regular expressions config.textPrimitives = { upperLetter: "[A-Z\u00c0-\u00de\u0150\u0170]", lowerLetter: "[a-z0-9_\\-\u00df-\u00ff\u0151\u0171]", anyLetter: "[A-Za-z0-9_\\-\u00c0-\u00de\u00df-\u00ff\u0150\u0170\u0151\u0171]", anyLetterStrict: "[A-Za-z0-9\u00c0-\u00de\u00df-\u00ff\u0150\u0170\u0151\u0171]" }; if(config.browser.isBadSafari) { config.textPrimitives = { upperLetter: "[A-Z\u00c0-\u00de]", lowerLetter: "[a-z0-9_\\-\u00df-\u00ff]", anyLetter: "[A-Za-z0-9_\\-\u00c0-\u00de\u00df-\u00ff]", anyLetterStrict: "[A-Za-z0-9\u00c0-\u00de\u00df-\u00ff]" }; } config.textPrimitives.sliceSeparator = "::"; config.textPrimitives.sectionSeparator = "##"; config.textPrimitives.urlPattern = "(?:file|http|https|mailto|ftp|irc|news|data):[^\\s'\"]+(?:/|\\b)"; config.textPrimitives.unWikiLink = "~"; config.textPrimitives.wikiLink = "(?:(?:" + config.textPrimitives.upperLetter + "+" + config.textPrimitives.lowerLetter + "+" + config.textPrimitives.upperLetter + config.textPrimitives.anyLetter + "*)|(?:" + config.textPrimitives.upperLetter + "{2,}" + config.textPrimitives.lowerLetter + "+))"; config.textPrimitives.cssLookahead = "(?:(" + config.textPrimitives.anyLetter + "+)\\(([^\\)\\|\\n]+)(?:\\):))|(?:(" + config.textPrimitives.anyLetter + "+):([^;\\|\\n]+);)"; config.textPrimitives.cssLookaheadRegExp = new RegExp(config.textPrimitives.cssLookahead,"mg"); config.textPrimitives.brackettedLink = "\\[\\[([^\\]]+)\\]\\]"; config.textPrimitives.titledBrackettedLink = "\\[\\[([^\\[\\]\\|]+)\\|([^\\[\\]\\|]+)\\]\\]"; config.textPrimitives.tiddlerForcedLinkRegExp = new RegExp("(?:" + config.textPrimitives.titledBrackettedLink + ")|(?:" + config.textPrimitives.brackettedLink + ")|(?:" + config.textPrimitives.urlPattern + ")","mg"); config.textPrimitives.tiddlerAnyLinkRegExp = new RegExp("("+ config.textPrimitives.wikiLink + ")|(?:" + config.textPrimitives.titledBrackettedLink + ")|(?:" + config.textPrimitives.brackettedLink + ")|(?:" + config.textPrimitives.urlPattern + ")","mg"); config.glyphs = { browsers: [ function() {return config.browser.isIE;}, function() {return true;} ], currBrowser: null, codes: { downTriangle: ["\u25BC","\u25BE"], downArrow: ["\u2193","\u2193"], bentArrowLeft: ["\u2190","\u21A9"], bentArrowRight: ["\u2192","\u21AA"] } }; //-- //-- Shadow tiddlers //-- config.shadowTiddlers = { StyleSheet: "", MarkupPreHead: "", MarkupPostHead: "", MarkupPreBody: "", MarkupPostBody: "", TabTimeline: '<<timeline>>', TabAll: '<<list all>>', TabTags: '<<allTags excludeLists>>', TabMoreMissing: '<<list missing>>', TabMoreOrphans: '<<list orphans>>', TabMoreShadowed: '<<list shadowed>>', AdvancedOptions: '<<options>>', PluginManager: '<<plugins>>', ToolbarCommands: '|~ViewToolbar|closeTiddler closeOthers +editTiddler > fields syncing permalink references jump|\n|~EditToolbar|+saveTiddler -cancelTiddler deleteTiddler|', WindowTitle: '<<tiddler SiteTitle>> - <<tiddler SiteSubtitle>>' }; //-- //-- Translateable strings //-- // Strings in "double quotes" should be translated; strings in 'single quotes' should be left alone merge(config.options,{ txtUserName: "YourName"}); merge(config.tasks,{ save: {text: "save", tooltip: "Save your changes to this TiddlyWiki", action: saveChanges}, sync: {text: "sync", tooltip: "Synchronise changes with other TiddlyWiki files and servers", content: '<<sync>>'}, importTask: {text: "import", tooltip: "Import tiddlers and plugins from other TiddlyWiki files and servers", content: '<<importTiddlers>>'}, tweak: {text: "tweak", tooltip: "Tweak the appearance and behaviour of TiddlyWiki", content: '<<options>>'}, upgrade: {text: "upgrade", tooltip: "Upgrade TiddlyWiki core code", content: '<<upgrade>>'}, plugins: {text: "plugins", tooltip: "Manage installed plugins", content: '<<plugins>>'} }); // Options that can be set in the options panel and/or cookies merge(config.optionsDesc,{ txtUserName: "Username for signing your edits", chkRegExpSearch: "Enable regular expressions for searches", chkCaseSensitiveSearch: "Case-sensitive searching", chkIncrementalSearch: "Incremental key-by-key searching", chkAnimate: "Enable animations", chkSaveBackups: "Keep backup file when saving changes", chkAutoSave: "Automatically save changes", chkGenerateAnRssFeed: "Generate an RSS feed when saving changes", chkSaveEmptyTemplate: "Generate an empty template when saving changes", chkOpenInNewWindow: "Open external links in a new window", chkToggleLinks: "Clicking on links to open tiddlers causes them to close", chkHttpReadOnly: "Hide editing features when viewed over HTTP", chkForceMinorUpdate: "Don't update modifier username and date when editing tiddlers", chkConfirmDelete: "Require confirmation before deleting tiddlers", chkInsertTabs: "Use the tab key to insert tab characters instead of moving between fields", txtBackupFolder: "Name of folder to use for backups", txtMaxEditRows: "Maximum number of rows in edit boxes", txtTheme: "Name of the theme to use", txtFileSystemCharSet: "Default character set for saving changes (Firefox/Mozilla only)"}); merge(config.messages,{ customConfigError: "Problems were encountered loading plugins. See PluginManager for details", pluginError: "Error: %0", pluginDisabled: "Not executed because disabled via 'systemConfigDisable' tag", pluginForced: "Executed because forced via 'systemConfigForce' tag", pluginVersionError: "Not executed because this plugin needs a newer version of TiddlyWiki", nothingSelected: "Nothing is selected. You must select one or more items first", savedSnapshotError: "It appears that this TiddlyWiki has been incorrectly saved. Please see http://www.tiddlywiki.com/#Download for details", subtitleUnknown: "(unknown)", undefinedTiddlerToolTip: "The tiddler '%0' doesn't yet exist", shadowedTiddlerToolTip: "The tiddler '%0' doesn't yet exist, but has a pre-defined shadow value", tiddlerLinkTooltip: "%0 - %1, %2", externalLinkTooltip: "External link to %0", noTags: "There are no tagged tiddlers", notFileUrlError: "You need to save this TiddlyWiki to a file before you can save changes", cantSaveError: "It's not possible to save changes. Possible reasons include:\n- your browser doesn't support saving (Firefox, Internet Explorer, Safari and Opera all work if properly configured)\n- the pathname to your TiddlyWiki file contains illegal characters\n- the TiddlyWiki HTML file has been moved or renamed", invalidFileError: "The original file '%0' does not appear to be a valid TiddlyWiki", backupSaved: "Backup saved", backupFailed: "Failed to save backup file", rssSaved: "RSS feed saved", rssFailed: "Failed to save RSS feed file", emptySaved: "Empty template saved", emptyFailed: "Failed to save empty template file", mainSaved: "Main TiddlyWiki file saved", mainFailed: "Failed to save main TiddlyWiki file. Your changes have not been saved", macroError: "Error in macro <<\%0>>", macroErrorDetails: "Error while executing macro <<\%0>>:\n%1", missingMacro: "No such macro", overwriteWarning: "A tiddler named '%0' already exists. Choose OK to overwrite it", unsavedChangesWarning: "WARNING! There are unsaved changes in TiddlyWiki\n\nChoose OK to save\nChoose CANCEL to discard", confirmExit: "--------------------------------\n\nThere are unsaved changes in TiddlyWiki. If you continue you will lose those changes\n\n--------------------------------", saveInstructions: "SaveChanges", unsupportedTWFormat: "Unsupported TiddlyWiki format '%0'", tiddlerSaveError: "Error when saving tiddler '%0'", tiddlerLoadError: "Error when loading tiddler '%0'", wrongSaveFormat: "Cannot save with storage format '%0'. Using standard format for save.", invalidFieldName: "Invalid field name %0", fieldCannotBeChanged: "Field '%0' cannot be changed", loadingMissingTiddler: "Attempting to retrieve the tiddler '%0' from the '%1' server at:\n\n'%2' in the workspace '%3'", upgradeDone: "The upgrade to version %0 is now complete\n\nClick 'OK' to reload the newly upgraded TiddlyWiki"}); merge(config.messages.messageClose,{ text: "close", tooltip: "close this message area"}); config.messages.backstage = { open: {text: "backstage", tooltip: "Open the backstage area to perform authoring and editing tasks"}, close: {text: "close", tooltip: "Close the backstage area"}, prompt: "backstage: ", decal: { edit: {text: "edit", tooltip: "Edit the tiddler '%0'"} } }; config.messages.listView = { tiddlerTooltip: "Click for the full text of this tiddler", previewUnavailable: "(preview not available)" }; config.messages.dates.months = ["January", "February", "March", "April", "May", "June", "July", "August", "September", "October", "November","December"]; config.messages.dates.days = ["Sunday", "Monday", "Tuesday", "Wednesday", "Thursday", "Friday", "Saturday"]; config.messages.dates.shortMonths = ["Jan", "Feb", "Mar", "Apr", "May", "Jun", "Jul", "Aug", "Sep", "Oct", "Nov", "Dec"]; config.messages.dates.shortDays = ["Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat"]; // suffixes for dates, eg "1st","2nd","3rd"..."30th","31st" config.messages.dates.daySuffixes = ["st","nd","rd","th","th","th","th","th","th","th", "th","th","th","th","th","th","th","th","th","th", "st","nd","rd","th","th","th","th","th","th","th", "st"]; config.messages.dates.am = "am"; config.messages.dates.pm = "pm"; merge(config.messages.tiddlerPopup,{ }); merge(config.views.wikified.tag,{ labelNoTags: "no tags", labelTags: "tags: ", openTag: "Open tag '%0'", tooltip: "Show tiddlers tagged with '%0'", openAllText: "Open all", openAllTooltip: "Open all of these tiddlers", popupNone: "No other tiddlers tagged with '%0'"}); merge(config.views.wikified,{ defaultText: "The tiddler '%0' doesn't yet exist. Double-click to create it", defaultModifier: "(missing)", shadowModifier: "(built-in shadow tiddler)", dateFormat: "DD MMM YYYY", createdPrompt: "created"}); merge(config.views.editor,{ tagPrompt: "Type tags separated with spaces, [[use double square brackets]] if necessary, or add existing", defaultText: "Type the text for '%0'"}); merge(config.views.editor.tagChooser,{ text: "tags", tooltip: "Choose existing tags to add to this tiddler", popupNone: "There are no tags defined", tagTooltip: "Add the tag '%0'"}); merge(config.messages,{ sizeTemplates: [ {unit: 1024*1024*1024, template: "%0\u00a0GB"}, {unit: 1024*1024, template: "%0\u00a0MB"}, {unit: 1024, template: "%0\u00a0KB"}, {unit: 1, template: "%0\u00a0B"} ]}); merge(config.macros.search,{ label: "search", prompt: "Search this TiddlyWiki", accessKey: "F", successMsg: "%0 tiddlers found matching %1", failureMsg: "No tiddlers found matching %0"}); merge(config.macros.tagging,{ label: "tagging: ", labelNotTag: "not tagging", tooltip: "List of tiddlers tagged with '%0'"}); merge(config.macros.timeline,{ dateFormat: "DD MMM YYYY"}); merge(config.macros.allTags,{ tooltip: "Show tiddlers tagged with '%0'", noTags: "There are no tagged tiddlers"}); config.macros.list.all.prompt = "All tiddlers in alphabetical order"; config.macros.list.missing.prompt = "Tiddlers that have links to them but are not defined"; config.macros.list.orphans.prompt = "Tiddlers that are not linked to from any other tiddlers"; config.macros.list.shadowed.prompt = "Tiddlers shadowed with default contents"; config.macros.list.touched.prompt = "Tiddlers that have been modified locally"; merge(config.macros.closeAll,{ label: "close all", prompt: "Close all displayed tiddlers (except any that are being edited)"}); merge(config.macros.permaview,{ label: "permaview", prompt: "Link to an URL that retrieves all the currently displayed tiddlers"}); merge(config.macros.saveChanges,{ label: "save changes", prompt: "Save all tiddlers to create a new TiddlyWiki", accessKey: "S"}); merge(config.macros.newTiddler,{ label: "new tiddler", prompt: "Create a new tiddler", title: "New Tiddler", accessKey: "N"}); merge(config.macros.newJournal,{ label: "new journal", prompt: "Create a new tiddler from the current date and time", accessKey: "J"}); merge(config.macros.options,{ wizardTitle: "Tweak advanced options", step1Title: "These options are saved in cookies in your browser", step1Html: "<input type='hidden' name='markList'></input><br><input type='checkbox' checked='false' name='chkUnknown'>Show unknown options</input>", unknownDescription: "//(unknown)//", listViewTemplate: { columns: [ {name: 'Option', field: 'option', title: "Option", type: 'String'}, {name: 'Description', field: 'description', title: "Description", type: 'WikiText'}, {name: 'Name', field: 'name', title: "Name", type: 'String'} ], rowClasses: [ {className: 'lowlight', field: 'lowlight'} ]} }); merge(config.macros.plugins,{ wizardTitle: "Manage plugins", step1Title: "Currently loaded plugins", step1Html: "<input type='hidden' name='markList'></input>", // DO NOT TRANSLATE skippedText: "(This plugin has not been executed because it was added since startup)", noPluginText: "There are no plugins installed", confirmDeleteText: "Are you sure you want to delete these plugins:\n\n%0", removeLabel: "remove systemConfig tag", removePrompt: "Remove systemConfig tag", deleteLabel: "delete", deletePrompt: "Delete these tiddlers forever", listViewTemplate: { columns: [ {name: 'Selected', field: 'Selected', rowName: 'title', type: 'Selector'}, {name: 'Tiddler', field: 'tiddler', title: "Tiddler", type: 'Tiddler'}, {name: 'Description', field: 'Description', title: "Description", type: 'String'}, {name: 'Version', field: 'Version', title: "Version", type: 'String'}, {name: 'Size', field: 'size', tiddlerLink: 'size', title: "Size", type: 'Size'}, {name: 'Forced', field: 'forced', title: "Forced", tag: 'systemConfigForce', type: 'TagCheckbox'}, {name: 'Disabled', field: 'disabled', title: "Disabled", tag: 'systemConfigDisable', type: 'TagCheckbox'}, {name: 'Executed', field: 'executed', title: "Loaded", type: 'Boolean', trueText: "Yes", falseText: "No"}, {name: 'Startup Time', field: 'startupTime', title: "Startup Time", type: 'String'}, {name: 'Error', field: 'error', title: "Status", type: 'Boolean', trueText: "Error", falseText: "OK"}, {name: 'Log', field: 'log', title: "Log", type: 'StringList'} ], rowClasses: [ {className: 'error', field: 'error'}, {className: 'warning', field: 'warning'} ]} }); merge(config.macros.toolbar,{ moreLabel: "more", morePrompt: "Show additional commands", lessLabel: "less", lessPrompt: "Hide additional commands", separator: "|" }); merge(config.macros.refreshDisplay,{ label: "refresh", prompt: "Redraw the entire TiddlyWiki display" }); merge(config.macros.importTiddlers,{ readOnlyWarning: "You cannot import into a read-only TiddlyWiki file. Try opening it from a file:// URL", wizardTitle: "Import tiddlers from another file or server", step1Title: "Step 1: Locate the server or TiddlyWiki file", step1Html: "Specify the type of the server: <select name='selTypes'><option value=''>Choose...</option></select><br>Enter the URL or pathname here: <input type='text' size=50 name='txtPath'><br>...or browse for a file: <input type='file' size=50 name='txtBrowse'><br><hr>...or select a pre-defined feed: <select name='selFeeds'><option value=''>Choose...</option></select>", openLabel: "open", openPrompt: "Open the connection to this file or server", openError: "There were problems fetching the tiddlywiki file", statusOpenHost: "Opening the host", statusGetWorkspaceList: "Getting the list of available workspaces", step2Title: "Step 2: Choose the workspace", step2Html: "Enter a workspace name: <input type='text' size=50 name='txtWorkspace'><br>...or select a workspace: <select name='selWorkspace'><option value=''>Choose...</option></select>", cancelLabel: "cancel", cancelPrompt: "Cancel this import", statusOpenWorkspace: "Opening the workspace", statusGetTiddlerList: "Getting the list of available tiddlers", errorGettingTiddlerList: "Error getting list of tiddlers, click Cancel to try again", step3Title: "Step 3: Choose the tiddlers to import", step3Html: "<input type='hidden' name='markList'></input><br><input type='checkbox' checked='true' name='chkSync'>Keep these tiddlers linked to this server so that you can synchronise subsequent changes</input><br><input type='checkbox' name='chkSave'>Save the details of this server in a 'systemServer' tiddler called:</input> <input type='text' size=25 name='txtSaveTiddler'>", importLabel: "import", importPrompt: "Import these tiddlers", confirmOverwriteText: "Are you sure you want to overwrite these tiddlers:\n\n%0", step4Title: "Step 4: Importing %0 tiddler(s)", step4Html: "<input type='hidden' name='markReport'></input>", // DO NOT TRANSLATE doneLabel: "done", donePrompt: "Close this wizard", statusDoingImport: "Importing tiddlers", statusDoneImport: "All tiddlers imported", systemServerNamePattern: "%2 on %1", systemServerNamePatternNoWorkspace: "%1", confirmOverwriteSaveTiddler: "The tiddler '%0' already exists. Click 'OK' to overwrite it with the details of this server, or 'Cancel' to leave it unchanged", serverSaveTemplate: "|''Type:''|%0|\n|''URL:''|%1|\n|''Workspace:''|%2|\n\nThis tiddler was automatically created to record the details of this server", serverSaveModifier: "(System)", listViewTemplate: { columns: [ {name: 'Selected', field: 'Selected', rowName: 'title', type: 'Selector'}, {name: 'Tiddler', field: 'tiddler', title: "Tiddler", type: 'Tiddler'}, {name: 'Size', field: 'size', tiddlerLink: 'size', title: "Size", type: 'Size'}, {name: 'Tags', field: 'tags', title: "Tags", type: 'Tags'} ], rowClasses: [ ]} }); merge(config.macros.upgrade,{ wizardTitle: "Upgrade TiddlyWiki core code", step1Title: "Update or repair this TiddlyWiki to the latest release", step1Html: "You are about to upgrade to the latest release of the TiddlyWiki core code (from <a href='%0' class='externalLink' target='_blank'>%1</a>). Your content will be preserved across the upgrade.<br><br>Note that core upgrades have been known to interfere with older plugins. If you run into problems with the upgraded file, see <a href='http://www.tiddlywiki.org/wiki/CoreUpgrades' class='externalLink' target='_blank'>http://www.tiddlywiki.org/wiki/CoreUpgrades</a>", errorCantUpgrade: "Unable to upgrade this TiddlyWiki. You can only perform upgrades on TiddlyWiki files stored locally", errorNotSaved: "You must save changes before you can perform an upgrade", step2Title: "Confirm the upgrade details", step2Html_downgrade: "You are about to downgrade to TiddlyWiki version %0 from %1.<br><br>Downgrading to an earlier version of the core code is not recommended", step2Html_restore: "This TiddlyWiki appears to be already using the latest version of the core code (%0).<br><br>You can continue to upgrade anyway to ensure that the core code hasn't been corrupted or damaged", step2Html_upgrade: "You are about to upgrade to TiddlyWiki version %0 from %1", upgradeLabel: "upgrade", upgradePrompt: "Prepare for the upgrade process", statusPreparingBackup: "Preparing backup", statusSavingBackup: "Saving backup file", errorSavingBackup: "There was a problem saving the backup file", statusLoadingCore: "Loading core code", errorLoadingCore: "Error loading the core code", errorCoreFormat: "Error with the new core code", statusSavingCore: "Saving the new core code", statusReloadingCore: "Reloading the new core code", startLabel: "start", startPrompt: "Start the upgrade process", cancelLabel: "cancel", cancelPrompt: "Cancel the upgrade process", step3Title: "Upgrade cancelled", step3Html: "You have cancelled the upgrade process" }); merge(config.macros.sync,{ listViewTemplate: { columns: [ {name: 'Selected', field: 'selected', rowName: 'title', type: 'Selector'}, {name: 'Tiddler', field: 'tiddler', title: "Tiddler", type: 'Tiddler'}, {name: 'Server Type', field: 'serverType', title: "Server type", type: 'String'}, {name: 'Server Host', field: 'serverHost', title: "Server host", type: 'String'}, {name: 'Server Workspace', field: 'serverWorkspace', title: "Server workspace", type: 'String'}, {name: 'Status', field: 'status', title: "Synchronisation status", type: 'String'}, {name: 'Server URL', field: 'serverUrl', title: "Server URL", text: "View", type: 'Link'} ], rowClasses: [ ], buttons: [ {caption: "Sync these tiddlers", name: 'sync'} ]}, wizardTitle: "Synchronize with external servers and files", step1Title: "Choose the tiddlers you want to synchronize", step1Html: "<input type='hidden' name='markList'></input>", // DO NOT TRANSLATE syncLabel: "sync", syncPrompt: "Sync these tiddlers", hasChanged: "Changed while unplugged", hasNotChanged: "Unchanged while unplugged", syncStatusList: { none: {text: "...", display:null, className:'notChanged'}, changedServer: {text: "Changed on server", display:null, className:'changedServer'}, changedLocally: {text: "Changed while unplugged", display:null, className:'changedLocally'}, changedBoth: {text: "Changed while unplugged and on server", display:null, className:'changedBoth'}, notFound: {text: "Not found on server", display:null, className:'notFound'}, putToServer: {text: "Saved update on server", display:null, className:'putToServer'}, gotFromServer: {text: "Retrieved update from server", display:null, className:'gotFromServer'} } }); merge(config.macros.annotations,{ }); merge(config.commands.closeTiddler,{ text: "close", tooltip: "Close this tiddler"}); merge(config.commands.closeOthers,{ text: "close others", tooltip: "Close all other tiddlers"}); merge(config.commands.editTiddler,{ text: "edit", tooltip: "Edit this tiddler", readOnlyText: "view", readOnlyTooltip: "View the source of this tiddler"}); merge(config.commands.saveTiddler,{ text: "done", tooltip: "Save changes to this tiddler"}); merge(config.commands.cancelTiddler,{ text: "cancel", tooltip: "Undo changes to this tiddler", warning: "Are you sure you want to abandon your changes to '%0'?", readOnlyText: "done", readOnlyTooltip: "View this tiddler normally"}); merge(config.commands.deleteTiddler,{ text: "delete", tooltip: "Delete this tiddler", warning: "Are you sure you want to delete '%0'?"}); merge(config.commands.permalink,{ text: "permalink", tooltip: "Permalink for this tiddler"}); merge(config.commands.references,{ text: "references", tooltip: "Show tiddlers that link to this one", popupNone: "No references"}); merge(config.commands.jump,{ text: "jump", tooltip: "Jump to another open tiddler"}); merge(config.commands.syncing,{ text: "syncing", tooltip: "Control synchronisation of this tiddler with a server or external file", currentlySyncing: "<div>Currently syncing via <span class='popupHighlight'>'%0'</span> to:</"+"div><div>host: <span class='popupHighlight'>%1</span></"+"div><div>workspace: <span class='popupHighlight'>%2</span></"+"div>", // Note escaping of closing <div> tag notCurrentlySyncing: "Not currently syncing", captionUnSync: "Stop synchronising this tiddler", chooseServer: "Synchronise this tiddler with another server:", currServerMarker: "\u25cf ", notCurrServerMarker: " "}); merge(config.commands.fields,{ text: "fields", tooltip: "Show the extended fields of this tiddler", emptyText: "There are no extended fields for this tiddler", listViewTemplate: { columns: [ {name: 'Field', field: 'field', title: "Field", type: 'String'}, {name: 'Value', field: 'value', title: "Value", type: 'String'} ], rowClasses: [ ], buttons: [ ]}}); merge(config.shadowTiddlers,{ DefaultTiddlers: "[[GettingStarted]]", MainMenu: "[[GettingStarted]]", SiteTitle: "My TiddlyWiki", SiteSubtitle: "a reusable non-linear personal web notebook", SiteUrl: "", SideBarOptions: '<<search>><<closeAll>><<permaview>><<newTiddler>><<newJournal "DD MMM YYYY" "journal">><<saveChanges>><<slider chkSliderOptionsPanel OptionsPanel "options \u00bb" "Change TiddlyWiki advanced options">>', SideBarTabs: '<<tabs txtMainTab "Timeline" "Timeline" TabTimeline "All" "All tiddlers" TabAll "Tags" "All tags" TabTags "More" "More lists" TabMore>>', TabMore: '<<tabs txtMoreTab "Missing" "Missing tiddlers" TabMoreMissing "Orphans" "Orphaned tiddlers" TabMoreOrphans "Shadowed" "Shadowed tiddlers" TabMoreShadowed>>' }); merge(config.annotations,{ AdvancedOptions: "This shadow tiddler provides access to several advanced options", ColorPalette: "These values in this shadow tiddler determine the colour scheme of the ~TiddlyWiki user interface", DefaultTiddlers: "The tiddlers listed in this shadow tiddler will be automatically displayed when ~TiddlyWiki starts up", EditTemplate: "The HTML template in this shadow tiddler determines how tiddlers look while they are being edited", GettingStarted: "This shadow tiddler provides basic usage instructions", ImportTiddlers: "This shadow tiddler provides access to importing tiddlers", MainMenu: "This shadow tiddler is used as the contents of the main menu in the left-hand column of the screen", MarkupPreHead: "This tiddler is inserted at the top of the <head> section of the TiddlyWiki HTML file", MarkupPostHead: "This tiddler is inserted at the bottom of the <head> section of the TiddlyWiki HTML file", MarkupPreBody: "This tiddler is inserted at the top of the <body> section of the TiddlyWiki HTML file", MarkupPostBody: "This tiddler is inserted at the end of the <body> section of the TiddlyWiki HTML file immediately after the script block", OptionsPanel: "This shadow tiddler is used as the contents of the options panel slider in the right-hand sidebar", PageTemplate: "The HTML template in this shadow tiddler determines the overall ~TiddlyWiki layout", PluginManager: "This shadow tiddler provides access to the plugin manager", SideBarOptions: "This shadow tiddler is used as the contents of the option panel in the right-hand sidebar", SideBarTabs: "This shadow tiddler is used as the contents of the tabs panel in the right-hand sidebar", SiteSubtitle: "This shadow tiddler is used as the second part of the page title", SiteTitle: "This shadow tiddler is used as the first part of the page title", SiteUrl: "This shadow tiddler should be set to the full target URL for publication", StyleSheetColors: "This shadow tiddler contains CSS definitions related to the color of page elements. ''DO NOT EDIT THIS TIDDLER'', instead make your changes in the StyleSheet shadow tiddler", StyleSheet: "This tiddler can contain custom CSS definitions", StyleSheetLayout: "This shadow tiddler contains CSS definitions related to the layout of page elements. ''DO NOT EDIT THIS TIDDLER'', instead make your changes in the StyleSheet shadow tiddler", StyleSheetLocale: "This shadow tiddler contains CSS definitions related to the translation locale", StyleSheetPrint: "This shadow tiddler contains CSS definitions for printing", TabAll: "This shadow tiddler contains the contents of the 'All' tab in the right-hand sidebar", TabMore: "This shadow tiddler contains the contents of the 'More' tab in the right-hand sidebar", TabMoreMissing: "This shadow tiddler contains the contents of the 'Missing' tab in the right-hand sidebar", TabMoreOrphans: "This shadow tiddler contains the contents of the 'Orphans' tab in the right-hand sidebar", TabMoreShadowed: "This shadow tiddler contains the contents of the 'Shadowed' tab in the right-hand sidebar", TabTags: "This shadow tiddler contains the contents of the 'Tags' tab in the right-hand sidebar", TabTimeline: "This shadow tiddler contains the contents of the 'Timeline' tab in the right-hand sidebar", ToolbarCommands: "This shadow tiddler determines which commands are shown in tiddler toolbars", ViewTemplate: "The HTML template in this shadow tiddler determines how tiddlers look" }); //-- //-- Main //-- var params = null; // Command line parameters var store = null; // TiddlyWiki storage var story = null; // Main story var formatter = null; // Default formatters for the wikifier var anim = typeof Animator == "function" ? new Animator() : null; // Animation engine var readOnly = false; // Whether we're in readonly mode var highlightHack = null; // Embarrassing hack department... var hadConfirmExit = false; // Don't warn more than once var safeMode = false; // Disable all plugins and cookies var showBackstage; // Whether to include the backstage area var installedPlugins = []; // Information filled in when plugins are executed var startingUp = false; // Whether we're in the process of starting up var pluginInfo,tiddler; // Used to pass information to plugins in loadPlugins() // Whether to use the JavaSaver applet var useJavaSaver = (config.browser.isSafari || config.browser.isOpera) && (document.location.toString().substr(0,4) != "http"); // Starting up function main() { var t10,t9,t8,t7,t6,t5,t4,t3,t2,t1,t0 = new Date(); startingUp = true; jQuery.noConflict(); window.onbeforeunload = function(e) {if(window.confirmExit) return confirmExit();}; params = getParameters(); if(params) params = params.parseParams("open",null,false); store = new TiddlyWiki(); invokeParamifier(params,"oninit"); story = new Story("tiddlerDisplay","tiddler"); addEvent(document,"click",Popup.onDocumentClick); saveTest(); loadOptionsCookie(); for(var s=0; s<config.notifyTiddlers.length; s++) store.addNotification(config.notifyTiddlers[s].name,config.notifyTiddlers[s].notify); t1 = new Date(); loadShadowTiddlers(); jQuery().trigger("loadShadows"); t2 = new Date(); store.loadFromDiv("storeArea","store",true); jQuery().trigger("loadTiddlers"); t3 = new Date(); invokeParamifier(params,"onload"); t4 = new Date(); readOnly = (window.location.protocol == "file:") ? false : config.options.chkHttpReadOnly; var pluginProblem = loadPlugins(); jQuery().trigger("loadPlugins"); t5 = new Date(); formatter = new Formatter(config.formatters); invokeParamifier(params,"onconfig"); story.switchTheme(config.options.txtTheme); showBackstage = !readOnly; t6 = new Date(); for(var m in config.macros) { if(config.macros[m].init) config.macros[m].init(); } t7 = new Date(); store.notifyAll(); t8 = new Date(); restart(); refreshDisplay(); t9 = new Date(); if(pluginProblem) { story.displayTiddler(null,"PluginManager"); displayMessage(config.messages.customConfigError); } if(showBackstage) backstage.init(); t10 = new Date(); if(config.options.chkDisplayInstrumentation) { displayMessage("LoadShadows " + (t2-t1) + " ms"); displayMessage("LoadFromDiv " + (t3-t2) + " ms"); displayMessage("LoadPlugins " + (t5-t4) + " ms"); displayMessage("Macro init " + (t7-t6) + " ms"); displayMessage("Notify " + (t8-t7) + " ms"); displayMessage("Restart " + (t9-t8) + " ms"); displayMessage("Total: " + (t10-t0) + " ms"); } startingUp = false; jQuery().trigger("startup"); } // Called on unload. All functions called conditionally since they themselves may have been unloaded. function unload() { if(window.checkUnsavedChanges) checkUnsavedChanges(); if(window.scrubNodes) scrubNodes(document.body); } // Restarting function restart() { invokeParamifier(params,"onstart"); if(story.isEmpty()) { story.displayDefaultTiddlers(); } window.scrollTo(0,0); } function saveTest() { var s = document.getElementById("saveTest"); if(s.hasChildNodes()) alert(config.messages.savedSnapshotError); s.appendChild(document.createTextNode("savetest")); } function loadShadowTiddlers() { var shadows = new TiddlyWiki(); shadows.loadFromDiv("shadowArea","shadows",true); shadows.forEachTiddler(function(title,tiddler){config.shadowTiddlers[title] = tiddler.text;}); delete shadows; } function loadPlugins() { if(safeMode) return false; var tiddlers = store.getTaggedTiddlers("systemConfig"); var toLoad = []; var nLoaded = 0; var map = {}; var nPlugins = tiddlers.length; installedPlugins = []; for(var i=0; i<nPlugins; i++) { var p = getPluginInfo(tiddlers[i]); installedPlugins[i] = p; var n = p.Name; if(n) map[n] = p; n = p.Source; if(n) map[n] = p; } var visit = function(p) { if(!p || p.done) return; p.done = 1; var reqs = p.Requires; if(reqs) { reqs = reqs.readBracketedList(); for(var i=0; i<reqs.length; i++) visit(map[reqs[i]]); } toLoad.push(p); }; for(i=0; i<nPlugins; i++) visit(installedPlugins[i]); for(i=0; i<toLoad.length; i++) { p = toLoad[i]; pluginInfo = p; tiddler = p.tiddler; if(isPluginExecutable(p)) { if(isPluginEnabled(p)) { p.executed = true; var startTime = new Date(); try { if(tiddler.text) window.eval(tiddler.text); nLoaded++; } catch(ex) { p.log.push(config.messages.pluginError.format([exceptionText(ex)])); p.error = true; } pluginInfo.startupTime = String((new Date()) - startTime) + "ms"; } else { nPlugins--; } } else { p.warning = true; } } return nLoaded != nPlugins; } function getPluginInfo(tiddler) { var p = store.getTiddlerSlices(tiddler.title,["Name","Description","Version","Requires","CoreVersion","Date","Source","Author","License","Browsers"]); p.tiddler = tiddler; p.title = tiddler.title; p.log = []; return p; } // Check that a particular plugin is valid for execution function isPluginExecutable(plugin) { if(plugin.tiddler.isTagged("systemConfigForce")) { plugin.log.push(config.messages.pluginForced); return true; } if(plugin["CoreVersion"]) { var coreVersion = plugin["CoreVersion"].split("."); var w = parseInt(coreVersion[0],10) - version.major; if(w == 0 && coreVersion[1]) w = parseInt(coreVersion[1],10) - version.minor; if(w == 0 && coreVersion[2]) w = parseInt(coreVersion[2],10) - version.revision; if(w > 0) { plugin.log.push(config.messages.pluginVersionError); return false; } } return true; } function isPluginEnabled(plugin) { if(plugin.tiddler.isTagged("systemConfigDisable")) { plugin.log.push(config.messages.pluginDisabled); return false; } return true; } function invokeMacro(place,macro,params,wikifier,tiddler) { try { var m = config.macros[macro]; if(m && m.handler) { var tiddlerElem = story.findContainingTiddler(place); window.tiddler = tiddlerElem ? store.getTiddler(tiddlerElem.getAttribute("tiddler")) : null; window.place = place; m.handler(place,macro,m.noPreParse?null:params.readMacroParams(),wikifier,params,tiddler); } else { createTiddlyError(place,config.messages.macroError.format([macro]),config.messages.macroErrorDetails.format([macro,config.messages.missingMacro])); } } catch(ex) { createTiddlyError(place,config.messages.macroError.format([macro]),config.messages.macroErrorDetails.format([macro,ex.toString()])); } } //-- //-- Paramifiers //-- function getParameters() { var p = null; if(window.location.hash) { p = decodeURIComponent(window.location.hash.substr(1)); if(config.browser.firefoxDate != null && config.browser.firefoxDate[1] < "20051111") p = convertUTF8ToUnicode(p); } return p; } function invokeParamifier(params,handler) { if(!params || params.length == undefined || params.length <= 1) return; for(var i=1; i<params.length; i++) { var p = config.paramifiers[params[i].name]; if(p && p[handler] instanceof Function) p[handler](params[i].value); else { var h = config.optionHandlers[params[i].name.substr(0,3)]; if(h && h.set instanceof Function) h.set(params[i].name,params[i].value); } } } config.paramifiers = {}; config.paramifiers.start = { oninit: function(v) { safeMode = v.toLowerCase() == "safe"; } }; config.paramifiers.open = { onstart: function(v) { if(!readOnly || store.tiddlerExists(v) || store.isShadowTiddler(v)) story.displayTiddler("bottom",v,null,false,null); } }; config.paramifiers.story = { onstart: function(v) { var list = store.getTiddlerText(v,"").parseParams("open",null,false); invokeParamifier(list,"onstart"); } }; config.paramifiers.search = { onstart: function(v) { story.search(v,false,false); } }; config.paramifiers.searchRegExp = { onstart: function(v) { story.prototype.search(v,false,true); } }; config.paramifiers.tag = { onstart: function(v) { story.displayTiddlers(null,store.filterTiddlers("[tag["+v+"]]"),null,false,null); } }; config.paramifiers.newTiddler = { onstart: function(v) { if(!readOnly) { story.displayTiddler(null,v,DEFAULT_EDIT_TEMPLATE); story.focusTiddler(v,"text"); } } }; config.paramifiers.newJournal = { onstart: function(v) { if(!readOnly) { var now = new Date(); var title = now.formatString(v.trim()); story.displayTiddler(null,title,DEFAULT_EDIT_TEMPLATE); story.focusTiddler(title,"text"); } } }; config.paramifiers.readOnly = { onconfig: function(v) { var p = v.toLowerCase(); readOnly = p == "yes" ? true : (p == "no" ? false : readOnly); } }; config.paramifiers.theme = { onconfig: function(v) { story.switchTheme(v); } }; config.paramifiers.upgrade = { onstart: function(v) { upgradeFrom(v); } }; config.paramifiers.recent= { onstart: function(v) { var titles=[]; var tiddlers=store.getTiddlers("modified","excludeLists").reverse(); for(var i=0; i<v && i<tiddlers.length; i++) titles.push(tiddlers[i].title); story.displayTiddlers(null,titles); } }; config.paramifiers.filter = { onstart: function(v) { story.displayTiddlers(null,store.filterTiddlers(v),null,false); } }; //-- //-- Formatter helpers //-- function Formatter(formatters) { this.formatters = []; var pattern = []; for(var n=0; n<formatters.length; n++) { pattern.push("(" + formatters[n].match + ")"); this.formatters.push(formatters[n]); } this.formatterRegExp = new RegExp(pattern.join("|"),"mg"); } config.formatterHelpers = { createElementAndWikify: function(w) { w.subWikifyTerm(createTiddlyElement(w.output,this.element),this.termRegExp); }, inlineCssHelper: function(w) { var styles = []; config.textPrimitives.cssLookaheadRegExp.lastIndex = w.nextMatch; var lookaheadMatch = config.textPrimitives.cssLookaheadRegExp.exec(w.source); while(lookaheadMatch && lookaheadMatch.index == w.nextMatch) { var s,v; if(lookaheadMatch[1]) { s = lookaheadMatch[1].unDash(); v = lookaheadMatch[2]; } else { s = lookaheadMatch[3].unDash(); v = lookaheadMatch[4]; } if(s=="bgcolor") s = "backgroundColor"; styles.push({style: s, value: v}); w.nextMatch = lookaheadMatch.index + lookaheadMatch[0].length; config.textPrimitives.cssLookaheadRegExp.lastIndex = w.nextMatch; lookaheadMatch = config.textPrimitives.cssLookaheadRegExp.exec(w.source); } return styles; }, applyCssHelper: function(e,styles) { for(var t=0; t< styles.length; t++) { try { e.style[styles[t].style] = styles[t].value; } catch (ex) { } } }, enclosedTextHelper: function(w) { this.lookaheadRegExp.lastIndex = w.matchStart; var lookaheadMatch = this.lookaheadRegExp.exec(w.source); if(lookaheadMatch && lookaheadMatch.index == w.matchStart) { var text = lookaheadMatch[1]; if(config.browser.isIE) text = text.replace(/\n/g,"\r"); createTiddlyElement(w.output,this.element,null,null,text); w.nextMatch = lookaheadMatch.index + lookaheadMatch[0].length; } }, isExternalLink: function(link) { if(store.tiddlerExists(link) || store.isShadowTiddler(link)) { return false; } var urlRegExp = new RegExp(config.textPrimitives.urlPattern,"mg"); if(urlRegExp.exec(link)) { return true; } if(link.indexOf(".")!=-1 || link.indexOf("\\")!=-1 || link.indexOf("/")!=-1 || link.indexOf("#")!=-1) { return true; } return false; } }; //-- //-- Standard formatters //-- config.formatters = [ { name: "table", match: "^\\|(?:[^\\n]*)\\|(?:[fhck]?)$", lookaheadRegExp: /^\|([^\n]*)\|([fhck]?)$/mg, rowTermRegExp: /(\|(?:[fhck]?)$\n?)/mg, cellRegExp: /(?:\|([^\n\|]*)\|)|(\|[fhck]?$\n?)/mg, cellTermRegExp: /((?:\x20*)\|)/mg, rowTypes: {"c":"caption", "h":"thead", "":"tbody", "f":"tfoot"}, handler: function(w) { var table = createTiddlyElement(w.output,"table",null,"twtable"); var prevColumns = []; var currRowType = null; var rowContainer; var rowCount = 0; w.nextMatch = w.matchStart; this.lookaheadRegExp.lastIndex = w.nextMatch; var lookaheadMatch = this.lookaheadRegExp.exec(w.source); while(lookaheadMatch && lookaheadMatch.index == w.nextMatch) { var nextRowType = lookaheadMatch[2]; if(nextRowType == "k") { table.className = lookaheadMatch[1]; w.nextMatch += lookaheadMatch[0].length+1; } else { if(nextRowType != currRowType) { rowContainer = createTiddlyElement(table,this.rowTypes[nextRowType]); currRowType = nextRowType; } if(currRowType == "c") { // Caption w.nextMatch++; if(rowContainer != table.firstChild) table.insertBefore(rowContainer,table.firstChild); rowContainer.setAttribute("align",rowCount == 0?"top":"bottom"); w.subWikifyTerm(rowContainer,this.rowTermRegExp); } else { var theRow = createTiddlyElement(rowContainer,"tr",null,(rowCount&1)?"oddRow":"evenRow"); theRow.onmouseover = function() {addClass(this,"hoverRow");}; theRow.onmouseout = function() {removeClass(this,"hoverRow");}; this.rowHandler(w,theRow,prevColumns); rowCount++; } } this.lookaheadRegExp.lastIndex = w.nextMatch; lookaheadMatch = this.lookaheadRegExp.exec(w.source); } }, rowHandler: function(w,e,prevColumns) { var col = 0; var colSpanCount = 1; var prevCell = null; this.cellRegExp.lastIndex = w.nextMatch; var cellMatch = this.cellRegExp.exec(w.source); while(cellMatch && cellMatch.index == w.nextMatch) { if(cellMatch[1] == "~") { // Rowspan var last = prevColumns[col]; if(last) { last.rowSpanCount++; last.element.setAttribute("rowspan",last.rowSpanCount); last.element.setAttribute("rowSpan",last.rowSpanCount); // Needed for IE last.element.valign = "center"; if(colSpanCount > 1) { last.element.setAttribute("colspan",colSpanCount); last.element.setAttribute("colSpan",colSpanCount); // Needed for IE colSpanCount = 1; } } w.nextMatch = this.cellRegExp.lastIndex-1; } else if(cellMatch[1] == ">") { // Colspan colSpanCount++; w.nextMatch = this.cellRegExp.lastIndex-1; } else if(cellMatch[2]) { // End of row if(prevCell && colSpanCount > 1) { prevCell.setAttribute("colspan",colSpanCount); prevCell.setAttribute("colSpan",colSpanCount); // Needed for IE } w.nextMatch = this.cellRegExp.lastIndex; break; } else { // Cell w.nextMatch++; var styles = config.formatterHelpers.inlineCssHelper(w); var spaceLeft = false; var chr = w.source.substr(w.nextMatch,1); while(chr == " ") { spaceLeft = true; w.nextMatch++; chr = w.source.substr(w.nextMatch,1); } var cell; if(chr == "!") { cell = createTiddlyElement(e,"th"); w.nextMatch++; } else { cell = createTiddlyElement(e,"td"); } prevCell = cell; prevColumns[col] = {rowSpanCount:1,element:cell}; if(colSpanCount > 1) { cell.setAttribute("colspan",colSpanCount); cell.setAttribute("colSpan",colSpanCount); // Needed for IE colSpanCount = 1; } config.formatterHelpers.applyCssHelper(cell,styles); w.subWikifyTerm(cell,this.cellTermRegExp); if(w.matchText.substr(w.matchText.length-2,1) == " ") // spaceRight cell.align = spaceLeft ? "center" : "left"; else if(spaceLeft) cell.align = "right"; w.nextMatch--; } col++; this.cellRegExp.lastIndex = w.nextMatch; cellMatch = this.cellRegExp.exec(w.source); } } }, { name: "heading", match: "^!{1,6}", termRegExp: /(\n)/mg, handler: function(w) { w.subWikifyTerm(createTiddlyElement(w.output,"h" + w.matchLength),this.termRegExp); } }, { name: "list", match: "^(?:[\\*#;:]+)", lookaheadRegExp: /^(?:(?:(\*)|(#)|(;)|(:))+)/mg, termRegExp: /(\n)/mg, handler: function(w) { var stack = [w.output]; var currLevel = 0, currType = null; var listLevel, listType, itemType, baseType; w.nextMatch = w.matchStart; this.lookaheadRegExp.lastIndex = w.nextMatch; var lookaheadMatch = this.lookaheadRegExp.exec(w.source); while(lookaheadMatch && lookaheadMatch.index == w.nextMatch) { if(lookaheadMatch[1]) { listType = "ul"; itemType = "li"; } else if(lookaheadMatch[2]) { listType = "ol"; itemType = "li"; } else if(lookaheadMatch[3]) { listType = "dl"; itemType = "dt"; } else if(lookaheadMatch[4]) { listType = "dl"; itemType = "dd"; } if(!baseType) baseType = listType; listLevel = lookaheadMatch[0].length; w.nextMatch += lookaheadMatch[0].length; var t; if(listLevel > currLevel) { for(t=currLevel; t<listLevel; t++) { var target = (currLevel == 0) ? stack[stack.length-1] : stack[stack.length-1].lastChild; stack.push(createTiddlyElement(target,listType)); } } else if(listType!=baseType && listLevel==1) { w.nextMatch -= lookaheadMatch[0].length; return; } else if(listLevel < currLevel) { for(t=currLevel; t>listLevel; t--) stack.pop(); } else if(listLevel == currLevel && listType != currType) { stack.pop(); stack.push(createTiddlyElement(stack[stack.length-1].lastChild,listType)); } currLevel = listLevel; currType = listType; var e = createTiddlyElement(stack[stack.length-1],itemType); w.subWikifyTerm(e,this.termRegExp); this.lookaheadRegExp.lastIndex = w.nextMatch; lookaheadMatch = this.lookaheadRegExp.exec(w.source); } } }, { name: "quoteByBlock", match: "^<<<\\n", termRegExp: /(^<<<(\n|$))/mg, element: "blockquote", handler: config.formatterHelpers.createElementAndWikify }, { name: "quoteByLine", match: "^>+", lookaheadRegExp: /^>+/mg, termRegExp: /(\n)/mg, element: "blockquote", handler: function(w) { var stack = [w.output]; var currLevel = 0; var newLevel = w.matchLength; var t; do { if(newLevel > currLevel) { for(t=currLevel; t<newLevel; t++) stack.push(createTiddlyElement(stack[stack.length-1],this.element)); } else if(newLevel < currLevel) { for(t=currLevel; t>newLevel; t--) stack.pop(); } currLevel = newLevel; w.subWikifyTerm(stack[stack.length-1],this.termRegExp); createTiddlyElement(stack[stack.length-1],"br"); this.lookaheadRegExp.lastIndex = w.nextMatch; var lookaheadMatch = this.lookaheadRegExp.exec(w.source); var matched = lookaheadMatch && lookaheadMatch.index == w.nextMatch; if(matched) { newLevel = lookaheadMatch[0].length; w.nextMatch += lookaheadMatch[0].length; } } while(matched); } }, { name: "rule", match: "^----+$\\n?|<hr ?/?>\\n?", handler: function(w) { createTiddlyElement(w.output,"hr"); } }, { name: "monospacedByLine", match: "^(?:/\\*\\{\\{\\{\\*/|\\{\\{\\{|//\\{\\{\\{|<!--\\{\\{\\{-->)\\n", element: "pre", handler: function(w) { switch(w.matchText) { case "/*{{{*/\n": // CSS this.lookaheadRegExp = /\/\*\{\{\{\*\/\n*((?:^[^\n]*\n)+?)(\n*^\f*\/\*\}\}\}\*\/$\n?)/mg; break; case "{{{\n": // monospaced block this.lookaheadRegExp = /^\{\{\{\n((?:^[^\n]*\n)+?)(^\f*\}\}\}$\n?)/mg; break; case "//{{{\n": // plugin this.lookaheadRegExp = /^\/\/\{\{\{\n\n*((?:^[^\n]*\n)+?)(\n*^\f*\/\/\}\}\}$\n?)/mg; break; case "<!--{{{-->\n": //template this.lookaheadRegExp = /<!--\{\{\{-->\n*((?:^[^\n]*\n)+?)(\n*^\f*<!--\}\}\}-->$\n?)/mg; break; default: break; } config.formatterHelpers.enclosedTextHelper.call(this,w); } }, { name: "wikifyComment", match: "^(?:/\\*\\*\\*|<!---)\\n", handler: function(w) { var termRegExp = (w.matchText == "/***\n") ? (/(^\*\*\*\/\n)/mg) : (/(^--->\n)/mg); w.subWikifyTerm(w.output,termRegExp); } }, { name: "macro", match: "<<", lookaheadRegExp: /<<([^>\s]+)(?:\s*)((?:[^>]|(?:>(?!>)))*)>>/mg, handler: function(w) { this.lookaheadRegExp.lastIndex = w.matchStart; var lookaheadMatch = this.lookaheadRegExp.exec(w.source); if(lookaheadMatch && lookaheadMatch.index == w.matchStart && lookaheadMatch[1]) { w.nextMatch = this.lookaheadRegExp.lastIndex; invokeMacro(w.output,lookaheadMatch[1],lookaheadMatch[2],w,w.tiddler); } } }, { name: "prettyLink", match: "\\[\\[", lookaheadRegExp: /\[\[(.*?)(?:\|(~)?(.*?))?\]\]/mg, handler: function(w) { this.lookaheadRegExp.lastIndex = w.matchStart; var lookaheadMatch = this.lookaheadRegExp.exec(w.source); if(lookaheadMatch && lookaheadMatch.index == w.matchStart) { var e; var text = lookaheadMatch[1]; if(lookaheadMatch[3]) { // Pretty bracketted link var link = lookaheadMatch[3]; e = (!lookaheadMatch[2] && config.formatterHelpers.isExternalLink(link)) ? createExternalLink(w.output,link) : createTiddlyLink(w.output,decodeURIComponent(link),false,null,w.isStatic,w.tiddler); } else { // Simple bracketted link e = createTiddlyLink(w.output,decodeURIComponent(text),false,null,w.isStatic,w.tiddler); } createTiddlyText(e,text); w.nextMatch = this.lookaheadRegExp.lastIndex; } } }, { name: "wikiLink", match: config.textPrimitives.unWikiLink+"?"+config.textPrimitives.wikiLink, handler: function(w) { if(w.matchText.substr(0,1) == config.textPrimitives.unWikiLink) { w.outputText(w.output,w.matchStart+1,w.nextMatch); return; } if(w.matchStart > 0) { var preRegExp = new RegExp(config.textPrimitives.anyLetterStrict,"mg"); preRegExp.lastIndex = w.matchStart-1; var preMatch = preRegExp.exec(w.source); if(preMatch.index == w.matchStart-1) { w.outputText(w.output,w.matchStart,w.nextMatch); return; } } if(w.autoLinkWikiWords || store.isShadowTiddler(w.matchText)) { var link = createTiddlyLink(w.output,w.matchText,false,null,w.isStatic,w.tiddler); w.outputText(link,w.matchStart,w.nextMatch); } else { w.outputText(w.output,w.matchStart,w.nextMatch); } } }, { name: "urlLink", match: config.textPrimitives.urlPattern, handler: function(w) { w.outputText(createExternalLink(w.output,w.matchText),w.matchStart,w.nextMatch); } }, { name: "image", match: "\\[[<>]?[Ii][Mm][Gg]\\[", lookaheadRegExp: /\[([<]?)(>?)[Ii][Mm][Gg]\[(?:([^\|\]]+)\|)?([^\[\]\|]+)\](?:\[([^\]]*)\])?\]/mg, handler: function(w) { this.lookaheadRegExp.lastIndex = w.matchStart; var lookaheadMatch = this.lookaheadRegExp.exec(w.source); if(lookaheadMatch && lookaheadMatch.index == w.matchStart) { var e = w.output; if(lookaheadMatch[5]) { var link = lookaheadMatch[5]; e = config.formatterHelpers.isExternalLink(link) ? createExternalLink(w.output,link) : createTiddlyLink(w.output,link,false,null,w.isStatic,w.tiddler); addClass(e,"imageLink"); } var img = createTiddlyElement(e,"img"); if(lookaheadMatch[1]) img.align = "left"; else if(lookaheadMatch[2]) img.align = "right"; if(lookaheadMatch[3]) { img.title = lookaheadMatch[3]; img.setAttribute("alt",lookaheadMatch[3]); } img.src = lookaheadMatch[4]; w.nextMatch = this.lookaheadRegExp.lastIndex; } } }, { name: "html", match: "<[Hh][Tt][Mm][Ll]>", lookaheadRegExp: /<[Hh][Tt][Mm][Ll]>((?:.|\n)*?)<\/[Hh][Tt][Mm][Ll]>/mg, handler: function(w) { this.lookaheadRegExp.lastIndex = w.matchStart; var lookaheadMatch = this.lookaheadRegExp.exec(w.source); if(lookaheadMatch && lookaheadMatch.index == w.matchStart) { createTiddlyElement(w.output,"span").innerHTML = lookaheadMatch[1]; w.nextMatch = this.lookaheadRegExp.lastIndex; } } }, { name: "commentByBlock", match: "/%", lookaheadRegExp: /\/%((?:.|\n)*?)%\//mg, handler: function(w) { this.lookaheadRegExp.lastIndex = w.matchStart; var lookaheadMatch = this.lookaheadRegExp.exec(w.source); if(lookaheadMatch && lookaheadMatch.index == w.matchStart) w.nextMatch = this.lookaheadRegExp.lastIndex; } }, { name: "characterFormat", match: "''|//|__|\\^\\^|~~|--(?!\\s|$)|\\{\\{\\{", handler: function(w) { switch(w.matchText) { case "''": w.subWikifyTerm(w.output.appendChild(document.createElement("strong")),/('')/mg); break; case "//": w.subWikifyTerm(createTiddlyElement(w.output,"em"),/(\/\/)/mg); break; case "__": w.subWikifyTerm(createTiddlyElement(w.output,"u"),/(__)/mg); break; case "^^": w.subWikifyTerm(createTiddlyElement(w.output,"sup"),/(\^\^)/mg); break; case "~~": w.subWikifyTerm(createTiddlyElement(w.output,"sub"),/(~~)/mg); break; case "--": w.subWikifyTerm(createTiddlyElement(w.output,"strike"),/(--)/mg); break; case "{{{": var lookaheadRegExp = /\{\{\{((?:.|\n)*?)\}\}\}/mg; lookaheadRegExp.lastIndex = w.matchStart; var lookaheadMatch = lookaheadRegExp.exec(w.source); if(lookaheadMatch && lookaheadMatch.index == w.matchStart) { createTiddlyElement(w.output,"code",null,null,lookaheadMatch[1]); w.nextMatch = lookaheadRegExp.lastIndex; } break; } } }, { name: "customFormat", match: "@@|\\{\\{", handler: function(w) { switch(w.matchText) { case "@@": var e = createTiddlyElement(w.output,"span"); var styles = config.formatterHelpers.inlineCssHelper(w); if(styles.length == 0) e.className = "marked"; else config.formatterHelpers.applyCssHelper(e,styles); w.subWikifyTerm(e,/(@@)/mg); break; case "{{": var lookaheadRegExp = /\{\{[\s]*([\w]+[\s\w]*)[\s]*\{(\n?)/mg; lookaheadRegExp.lastIndex = w.matchStart; var lookaheadMatch = lookaheadRegExp.exec(w.source); if(lookaheadMatch) { w.nextMatch = lookaheadRegExp.lastIndex; e = createTiddlyElement(w.output,lookaheadMatch[2] == "\n" ? "div" : "span",null,lookaheadMatch[1]); w.subWikifyTerm(e,/(\}\}\})/mg); } break; } } }, { name: "mdash", match: "--", handler: function(w) { createTiddlyElement(w.output,"span").innerHTML = "—"; } }, { name: "lineBreak", match: "\\n|<br ?/?>", handler: function(w) { createTiddlyElement(w.output,"br"); } }, { name: "rawText", match: "\"{3}|<nowiki>", lookaheadRegExp: /(?:\"{3}|<nowiki>)((?:.|\n)*?)(?:\"{3}|<\/nowiki>)/mg, handler: function(w) { this.lookaheadRegExp.lastIndex = w.matchStart; var lookaheadMatch = this.lookaheadRegExp.exec(w.source); if(lookaheadMatch && lookaheadMatch.index == w.matchStart) { createTiddlyElement(w.output,"span",null,null,lookaheadMatch[1]); w.nextMatch = this.lookaheadRegExp.lastIndex; } } }, { name: "htmlEntitiesEncoding", match: "(?:(?:&#?[a-zA-Z0-9]{2,8};|.)(?:&#?(?:x0*(?:3[0-6][0-9a-fA-F]|1D[c-fC-F][0-9a-fA-F]|20[d-fD-F][0-9a-fA-F]|FE2[0-9a-fA-F])|0*(?:76[89]|7[7-9][0-9]|8[0-7][0-9]|761[6-9]|76[2-7][0-9]|84[0-3][0-9]|844[0-7]|6505[6-9]|6506[0-9]|6507[0-1]));)+|&#?[a-zA-Z0-9]{2,8};)", handler: function(w) { createTiddlyElement(w.output,"span").innerHTML = w.matchText; } } ]; //-- //-- Wikifier //-- function getParser(tiddler,format) { if(tiddler) { if(!format) format = tiddler.fields["wikiformat"]; var i; if(format) { for(i in config.parsers) { if(format == config.parsers[i].format) return config.parsers[i]; } } else { for(i in config.parsers) { if(tiddler.isTagged(config.parsers[i].formatTag)) return config.parsers[i]; } } } return formatter; } function wikify(source,output,highlightRegExp,tiddler) { if(source) { var wikifier = new Wikifier(source,getParser(tiddler),highlightRegExp,tiddler); var t0 = new Date(); wikifier.subWikify(output); if(tiddler && config.options.chkDisplayInstrumentation) displayMessage("wikify:" +tiddler.title+ " in " + (new Date()-t0) + " ms"); } } function wikifyStatic(source,highlightRegExp,tiddler,format) { var e = createTiddlyElement(document.body,"pre"); e.style.display = "none"; var html = ""; if(source && source != "") { if(!tiddler) tiddler = new Tiddler("temp"); var wikifier = new Wikifier(source,getParser(tiddler,format),highlightRegExp,tiddler); wikifier.isStatic = true; wikifier.subWikify(e); html = e.innerHTML; removeNode(e); } return html; } function wikifyPlain(title,theStore,limit) { if(!theStore) theStore = store; if(theStore.tiddlerExists(title) || theStore.isShadowTiddler(title)) { return wikifyPlainText(theStore.getTiddlerText(title),limit,tiddler); } else { return ""; } } function wikifyPlainText(text,limit,tiddler) { if(limit > 0) text = text.substr(0,limit); var wikifier = new Wikifier(text,formatter,null,tiddler); return wikifier.wikifyPlain(); } function highlightify(source,output,highlightRegExp,tiddler) { if(source) { var wikifier = new Wikifier(source,formatter,highlightRegExp,tiddler); wikifier.outputText(output,0,source.length); } } function Wikifier(source,formatter,highlightRegExp,tiddler) { this.source = source; this.output = null; this.formatter = formatter; this.nextMatch = 0; this.autoLinkWikiWords = tiddler && tiddler.autoLinkWikiWords() == false ? false : true; this.highlightRegExp = highlightRegExp; this.highlightMatch = null; this.isStatic = false; if(highlightRegExp) { highlightRegExp.lastIndex = 0; this.highlightMatch = highlightRegExp.exec(source); } this.tiddler = tiddler; } Wikifier.prototype.wikifyPlain = function() { var e = createTiddlyElement(document.body,"div"); e.style.display = "none"; this.subWikify(e); var text = getPlainText(e); removeNode(e); return text; }; Wikifier.prototype.subWikify = function(output,terminator) { try { if(terminator) this.subWikifyTerm(output,new RegExp("(" + terminator + ")","mg")); else this.subWikifyUnterm(output); } catch(ex) { showException(ex); } }; Wikifier.prototype.subWikifyUnterm = function(output) { var oldOutput = this.output; this.output = output; this.formatter.formatterRegExp.lastIndex = this.nextMatch; var formatterMatch = this.formatter.formatterRegExp.exec(this.source); while(formatterMatch) { // Output any text before the match if(formatterMatch.index > this.nextMatch) this.outputText(this.output,this.nextMatch,formatterMatch.index); // Set the match parameters for the handler this.matchStart = formatterMatch.index; this.matchLength = formatterMatch[0].length; this.matchText = formatterMatch[0]; this.nextMatch = this.formatter.formatterRegExp.lastIndex; for(var t=1; t<formatterMatch.length; t++) { if(formatterMatch[t]) { this.formatter.formatters[t-1].handler(this); this.formatter.formatterRegExp.lastIndex = this.nextMatch; break; } } formatterMatch = this.formatter.formatterRegExp.exec(this.source); } if(this.nextMatch < this.source.length) { this.outputText(this.output,this.nextMatch,this.source.length); this.nextMatch = this.source.length; } this.output = oldOutput; }; Wikifier.prototype.subWikifyTerm = function(output,terminatorRegExp) { var oldOutput = this.output; this.output = output; terminatorRegExp.lastIndex = this.nextMatch; var terminatorMatch = terminatorRegExp.exec(this.source); this.formatter.formatterRegExp.lastIndex = this.nextMatch; var formatterMatch = this.formatter.formatterRegExp.exec(terminatorMatch ? this.source.substr(0,terminatorMatch.index) : this.source); while(terminatorMatch || formatterMatch) { if(terminatorMatch && (!formatterMatch || terminatorMatch.index <= formatterMatch.index)) { if(terminatorMatch.index > this.nextMatch) this.outputText(this.output,this.nextMatch,terminatorMatch.index); this.matchText = terminatorMatch[1]; this.matchLength = terminatorMatch[1].length; this.matchStart = terminatorMatch.index; this.nextMatch = this.matchStart + this.matchLength; this.output = oldOutput; return; } if(formatterMatch.index > this.nextMatch) this.outputText(this.output,this.nextMatch,formatterMatch.index); this.matchStart = formatterMatch.index; this.matchLength = formatterMatch[0].length; this.matchText = formatterMatch[0]; this.nextMatch = this.formatter.formatterRegExp.lastIndex; for(var t=1; t<formatterMatch.length; t++) { if(formatterMatch[t]) { this.formatter.formatters[t-1].handler(this); this.formatter.formatterRegExp.lastIndex = this.nextMatch; break; } } terminatorRegExp.lastIndex = this.nextMatch; terminatorMatch = terminatorRegExp.exec(this.source); formatterMatch = this.formatter.formatterRegExp.exec(terminatorMatch ? this.source.substr(0,terminatorMatch.index) : this.source); } if(this.nextMatch < this.source.length) { this.outputText(this.output,this.nextMatch,this.source.length); this.nextMatch = this.source.length; } this.output = oldOutput; }; Wikifier.prototype.outputText = function(place,startPos,endPos) { while(this.highlightMatch && (this.highlightRegExp.lastIndex > startPos) && (this.highlightMatch.index < endPos) && (startPos < endPos)) { if(this.highlightMatch.index > startPos) { createTiddlyText(place,this.source.substring(startPos,this.highlightMatch.index)); startPos = this.highlightMatch.index; } var highlightEnd = Math.min(this.highlightRegExp.lastIndex,endPos); var theHighlight = createTiddlyElement(place,"span",null,"highlight",this.source.substring(startPos,highlightEnd)); startPos = highlightEnd; if(startPos >= this.highlightRegExp.lastIndex) this.highlightMatch = this.highlightRegExp.exec(this.source); } if(startPos < endPos) { createTiddlyText(place,this.source.substring(startPos,endPos)); } }; //-- //-- Macro definitions //-- config.macros.today.handler = function(place,macroName,params) { var now = new Date(); var text = params[0] ? now.formatString(params[0].trim()) : now.toLocaleString(); jQuery("<span/>").text(text).appendTo(place); }; config.macros.version.handler = function(place) { jQuery("<span/>").text(formatVersion()).appendTo(place); }; config.macros.list.handler = function(place,macroName,params) { var type = params[0] || "all"; var list = document.createElement("ul"); place.appendChild(list); if(this[type].prompt) createTiddlyElement(list,"li",null,"listTitle",this[type].prompt); var results; if(this[type].handler) results = this[type].handler(params); for(var t = 0; t < results.length; t++) { var li = document.createElement("li"); list.appendChild(li); createTiddlyLink(li,typeof results[t] == "string" ? results[t] : results[t].title,true); } }; config.macros.list.all.handler = function(params) { return store.reverseLookup("tags","excludeLists",false,"title"); }; config.macros.list.missing.handler = function(params) { return store.getMissingLinks(); }; config.macros.list.orphans.handler = function(params) { return store.getOrphans(); }; config.macros.list.shadowed.handler = function(params) { return store.getShadowed(); }; config.macros.list.touched.handler = function(params) { return store.getTouched(); }; config.macros.list.filter.handler = function(params) { var filter = params[1]; var results = []; if(filter) { var tiddlers = store.filterTiddlers(filter); for(var t=0; t<tiddlers.length; t++) results.push(tiddlers[t].title); } return results; }; config.macros.allTags.handler = function(place,macroName,params) { var tags = store.getTags(params[0]); var ul = createTiddlyElement(place,"ul"); if(tags.length == 0) createTiddlyElement(ul,"li",null,"listTitle",this.noTags); for(var t=0; t<tags.length; t++) { var title = tags[t][0]; var info = getTiddlyLinkInfo(title); var li = createTiddlyElement(ul,"li"); var btn = createTiddlyButton(li,title + " (" + tags[t][1] + ")",this.tooltip.format([title]),onClickTag,info.classes); btn.setAttribute("tag",title); btn.setAttribute("refresh","link"); btn.setAttribute("tiddlyLink",title); if(params[1]) { btn.setAttribute("sortby",params[1]); } } }; config.macros.timeline.handler = function(place,macroName,params) { var field = params[0] || "modified"; var tiddlers = store.reverseLookup("tags","excludeLists",false,field); var lastDay = ""; var last = params[1] ? tiddlers.length-Math.min(tiddlers.length,parseInt(params[1])) : 0; var dateFormat = params[2] || this.dateFormat; for(var t=tiddlers.length-1; t>=last; t--) { var tiddler = tiddlers[t]; var theDay = tiddler[field].convertToLocalYYYYMMDDHHMM().substr(0,8); if(theDay != lastDay) { var ul = document.createElement("ul"); addClass(ul,"timeline"); place.appendChild(ul); createTiddlyElement(ul,"li",null,"listTitle",tiddler[field].formatString(dateFormat)); lastDay = theDay; } createTiddlyElement(ul,"li",null,"listLink").appendChild(createTiddlyLink(place,tiddler.title,true)); } }; config.macros.tiddler.handler = function(place,macroName,params,wikifier,paramString,tiddler) { params = paramString.parseParams("name",null,true,false,true); var names = params[0]["name"]; var tiddlerName = names[0]; var className = names[1] || null; var args = params[0]["with"]; var wrapper = createTiddlyElement(place,"span",null,className); wrapper.setAttribute("refresh","content"); wrapper.setAttribute("tiddler",tiddlerName); if(args!==undefined) wrapper.setAttribute("args","[["+args.join("]] [[")+"]]"); this.transclude(wrapper,tiddlerName,args); }; config.macros.tiddler.transclude = function(wrapper,tiddlerName,args) { var text = store.getTiddlerText(tiddlerName); if(!text) return; var stack = config.macros.tiddler.tiddlerStack; if(stack.indexOf(tiddlerName) !== -1) return; stack.push(tiddlerName); try { if(typeof args == "string") args = args.readBracketedList(); var n = args ? Math.min(args.length,9) : 0; for(var i=0; i<n; i++) { var placeholderRE = new RegExp("\\$" + (i + 1),"mg"); text = text.replace(placeholderRE,args[i]); } config.macros.tiddler.renderText(wrapper,text,tiddlerName,params); } finally { stack.pop(); } }; config.macros.tiddler.renderText = function(place,text,tiddlerName,params) { wikify(text,place,null,store.getTiddler(tiddlerName)); }; config.macros.tiddler.tiddlerStack = []; config.macros.tag.handler = function(place,macroName,params) { createTagButton(place,params[0],null,params[1],params[2]); if(params[3]) { btn.setAttribute('sortby',params[3]); } }; config.macros.tags.handler = function(place,macroName,params,wikifier,paramString,tiddler) { params = paramString.parseParams("anon",null,true,false,false); var ul = createTiddlyElement(place,"ul"); var title = getParam(params,"anon",""); if(title && store.tiddlerExists(title)) tiddler = store.getTiddler(title); var sep = getParam(params,"sep"," "); var lingo = config.views.wikified.tag; var prompt = tiddler.tags.length == 0 ? lingo.labelNoTags : lingo.labelTags; createTiddlyElement(ul,"li",null,"listTitle",prompt.format([tiddler.title])); for(var t=0; t<tiddler.tags.length; t++) { var tag = store.getTiddler(tiddler.tags[t]); if(!tag || !tag.tags.contains("excludeLists")) { createTagButton(createTiddlyElement(ul,"li"),tiddler.tags[t],tiddler.title); if(t<tiddler.tags.length-1) createTiddlyText(ul,sep); } } }; config.macros.tagging.handler = function(place,macroName,params,wikifier,paramString,tiddler) { params = paramString.parseParams("anon",null,true,false,false); var ul = createTiddlyElement(place,"ul"); var title = getParam(params,"anon",""); if(title == "" && tiddler instanceof Tiddler) title = tiddler.title; var sep = getParam(params,"sep"," "); ul.setAttribute("title",this.tooltip.format([title])); var tagged = store.getTaggedTiddlers(title); var prompt = tagged.length == 0 ? this.labelNotTag : this.label; createTiddlyElement(ul,"li",null,"listTitle",prompt.format([title,tagged.length])); for(var t=0; t<tagged.length; t++) { createTiddlyLink(createTiddlyElement(ul,"li"),tagged[t].title,true); if(t<tagged.length-1) createTiddlyText(ul,sep); } }; config.macros.closeAll.handler = function(place) { createTiddlyButton(place,this.label,this.prompt,this.onClick); }; config.macros.closeAll.onClick = function(e) { story.closeAllTiddlers(); return false; }; config.macros.permaview.handler = function(place) { createTiddlyButton(place,this.label,this.prompt,this.onClick); }; config.macros.permaview.onClick = function(e) { story.permaView(); return false; }; config.macros.saveChanges.handler = function(place,macroName,params) { if(!readOnly) createTiddlyButton(place,params[0] || this.label,params[1] || this.prompt,this.onClick,null,null,this.accessKey); }; config.macros.saveChanges.onClick = function(e) { saveChanges(); return false; }; config.macros.slider.onClickSlider = function(ev) { var e = ev || window.event; var n = this.nextSibling; var cookie = n.getAttribute("cookie"); var isOpen = n.style.display != "none"; if(config.options.chkAnimate && anim && typeof Slider == "function") anim.startAnimating(new Slider(n,!isOpen,null,"none")); else n.style.display = isOpen ? "none" : "block"; config.options[cookie] = !isOpen; saveOptionCookie(cookie); return false; }; config.macros.slider.createSlider = function(place,cookie,title,tooltip) { var c = cookie || ""; var btn = createTiddlyButton(place,title,tooltip,this.onClickSlider); var panel = createTiddlyElement(null,"div",null,"sliderPanel"); panel.setAttribute("cookie",c); panel.style.display = config.options[c] ? "block" : "none"; place.appendChild(panel); return panel; }; config.macros.slider.handler = function(place,macroName,params) { var panel = this.createSlider(place,params[0],params[2],params[3]); var text = store.getTiddlerText(params[1]); panel.setAttribute("refresh","content"); panel.setAttribute("tiddler",params[1]); if(text) wikify(text,panel,null,store.getTiddler(params[1])); }; // <<gradient [[tiddler name]] vert|horiz rgb rgb rgb rgb... >> config.macros.gradient.handler = function(place,macroName,params,wikifier,paramString,tiddler) { var panel = wikifier ? createTiddlyElement(place,"div",null,"gradient") : place; panel.style.position = "relative"; panel.style.overflow = "hidden"; panel.style.zIndex = "0"; if(wikifier) { var styles = config.formatterHelpers.inlineCssHelper(wikifier); config.formatterHelpers.applyCssHelper(panel,styles); } params = paramString.parseParams("color"); var locolors = [], hicolors = []; for(var t=2; t<params.length; t++) { var c = params[t].value; if(params[t].name == "snap") { hicolors[hicolors.length-1] = c; } else { locolors.push(c); hicolors.push(c); } } drawGradient(panel,params[1].value != "vert",locolors,hicolors); if(wikifier) wikifier.subWikify(panel,">>"); if(document.all) { panel.style.height = "100%"; panel.style.width = "100%"; } }; config.macros.message.handler = function(place,macroName,params) { if(params[0]) { var names = params[0].split("."); var lookupMessage = function(root,nameIndex) { if(names[nameIndex] in root) { if(nameIndex < names.length-1) return (lookupMessage(root[names[nameIndex]],nameIndex+1)); else return root[names[nameIndex]]; } else return null; }; var m = lookupMessage(config,0); if(m == null) m = lookupMessage(window,0); createTiddlyText(place,m.toString().format(params.splice(1))); } }; config.macros.view.views = { text: function(value,place,params,wikifier,paramString,tiddler) { highlightify(value,place,highlightHack,tiddler); }, link: function(value,place,params,wikifier,paramString,tiddler) { createTiddlyLink(place,value,true); }, wikified: function(value,place,params,wikifier,paramString,tiddler) { if(params[2]) value=params[2].unescapeLineBreaks().format([value]); wikify(value,place,highlightHack,tiddler); }, date: function(value,place,params,wikifier,paramString,tiddler) { value = Date.convertFromYYYYMMDDHHMM(value); createTiddlyText(place,value.formatString(params[2] ? params[2] : config.views.wikified.dateFormat)); } }; config.macros.view.handler = function(place,macroName,params,wikifier,paramString,tiddler) { if((tiddler instanceof Tiddler) && params[0]) { var value = store.getValue(tiddler,params[0]); if(value) { var type = params[1] || config.macros.view.defaultView; var handler = config.macros.view.views[type]; if(handler) handler(value,place,params,wikifier,paramString,tiddler); } } }; config.macros.edit.handler = function(place,macroName,params,wikifier,paramString,tiddler) { var field = params[0]; var rows = params[1] || 0; var defVal = params[2] || ''; if((tiddler instanceof Tiddler) && field) { story.setDirty(tiddler.title,true); var e,v; if(field != "text" && !rows) { e = createTiddlyElement(null,"input"); e.setAttribute("edit",field); e.setAttribute("type","text"); e.value = store.getValue(tiddler,field) || defVal; e.setAttribute("size","40"); e.setAttribute("autocomplete","off"); place.appendChild(e); } else { var wrapper1 = createTiddlyElement(null,"fieldset",null,"fieldsetFix"); var wrapper2 = createTiddlyElement(wrapper1,"div"); e = createTiddlyElement(wrapper2,"textarea"); e.value = v = store.getValue(tiddler,field) || defVal; rows = rows || 10; var lines = v.match(/\n/mg); var maxLines = Math.max(parseInt(config.options.txtMaxEditRows),5); if(lines != null && lines.length > rows) rows = lines.length + 5; rows = Math.min(rows,maxLines); e.setAttribute("rows",rows); e.setAttribute("edit",field); place.appendChild(wrapper1); } if(tiddler.isReadOnly()) { e.setAttribute("readOnly","readOnly"); addClass(e,"readOnly"); } return e; } }; config.macros.tagChooser.onClick = function(ev) { var e = ev || window.event; var lingo = config.views.editor.tagChooser; var popup = Popup.create(this); var tags = store.getTags(this.getAttribute("tags")); if(tags.length == 0) jQuery("<li/>").text(lingo.popupNone).appendTo(jQuery(popup)); for(var t=0; t<tags.length; t++) { var tag = createTiddlyButton(createTiddlyElement(popup,"li"),tags[t][0],lingo.tagTooltip.format([tags[t][0]]),config.macros.tagChooser.onTagClick); tag.setAttribute("tag",tags[t][0]); tag.setAttribute("tiddler",this.getAttribute("tiddler")); } Popup.show(); e.cancelBubble = true; if(e.stopPropagation) e.stopPropagation(); return false; }; config.macros.tagChooser.onTagClick = function(ev) { var e = ev || window.event; if(e.metaKey || e.ctrlKey) stopEvent(e); //# keep popup open on CTRL-click var tag = this.getAttribute("tag"); var title = this.getAttribute("tiddler"); if(!readOnly) story.setTiddlerTag(title,tag,0); return false; }; config.macros.tagChooser.handler = function(place,macroName,params,wikifier,paramString,tiddler) { if(tiddler instanceof Tiddler) { var lingo = config.views.editor.tagChooser; var btn = createTiddlyButton(place,lingo.text,lingo.tooltip,this.onClick); btn.setAttribute("tiddler",tiddler.title); btn.setAttribute("tags",params[0]); } }; config.macros.refreshDisplay.handler = function(place) { createTiddlyButton(place,this.label,this.prompt,this.onClick); }; config.macros.refreshDisplay.onClick = function(e) { refreshAll(); return false; }; config.macros.annotations.handler = function(place,macroName,params,wikifier,paramString,tiddler) { var title = tiddler ? tiddler.title : null; var a = title ? config.annotations[title] : null; if(!tiddler || !title || !a) return; var text = a.format([title]); wikify(text,createTiddlyElement(place,"div",null,"annotation"),null,tiddler); }; //-- //-- NewTiddler and NewJournal macros //-- config.macros.newTiddler.createNewTiddlerButton = function(place,title,params,label,prompt,accessKey,newFocus,isJournal) { var tags = []; for(var t=1; t<params.length; t++) { if((params[t].name == "anon" && t != 1) || (params[t].name == "tag")) tags.push(params[t].value); } label = getParam(params,"label",label); prompt = getParam(params,"prompt",prompt); accessKey = getParam(params,"accessKey",accessKey); newFocus = getParam(params,"focus",newFocus); var customFields = getParam(params,"fields",""); if(!customFields && !store.isShadowTiddler(title)) customFields = String.encodeHashMap(config.defaultCustomFields); var btn = createTiddlyButton(place,label,prompt,this.onClickNewTiddler,null,null,accessKey); btn.setAttribute("newTitle",title); btn.setAttribute("isJournal",isJournal ? "true" : "false"); if(tags.length > 0) btn.setAttribute("params",tags.join("|")); btn.setAttribute("newFocus",newFocus); btn.setAttribute("newTemplate",getParam(params,"template",DEFAULT_EDIT_TEMPLATE)); if(customFields !== "") btn.setAttribute("customFields",customFields); var text = getParam(params,"text"); if(text !== undefined) btn.setAttribute("newText",text); return btn; }; config.macros.newTiddler.onClickNewTiddler = function() { var title = this.getAttribute("newTitle"); if(this.getAttribute("isJournal") == "true") { title = new Date().formatString(title.trim()); } var params = this.getAttribute("params"); var tags = params ? params.split("|") : []; var focus = this.getAttribute("newFocus"); var template = this.getAttribute("newTemplate"); var customFields = this.getAttribute("customFields"); if(!customFields && !store.isShadowTiddler(title)) customFields = String.encodeHashMap(config.defaultCustomFields); story.displayTiddler(null,title,template,false,null,null); var tiddlerElem = story.getTiddler(title); if(customFields) story.addCustomFields(tiddlerElem,customFields); var text = this.getAttribute("newText"); if(typeof text == "string" && story.getTiddlerField(title,"text")) story.getTiddlerField(title,"text").value = text.format([title]); for(var t=0;t<tags.length;t++) story.setTiddlerTag(title,tags[t],+1); story.focusTiddler(title,focus); return false; }; config.macros.newTiddler.handler = function(place,macroName,params,wikifier,paramString) { if(!readOnly) { params = paramString.parseParams("anon",null,true,false,false); var title = params[1] && params[1].name == "anon" ? params[1].value : this.title; title = getParam(params,"title",title); this.createNewTiddlerButton(place,title,params,this.label,this.prompt,this.accessKey,"title",false); } }; config.macros.newJournal.handler = function(place,macroName,params,wikifier,paramString) { if(!readOnly) { params = paramString.parseParams("anon",null,true,false,false); var title = params[1] && params[1].name == "anon" ? params[1].value : config.macros.timeline.dateFormat; title = getParam(params,"title",title); config.macros.newTiddler.createNewTiddlerButton(place,title,params,this.label,this.prompt,this.accessKey,"text",true); } }; //-- //-- Search macro //-- config.macros.search.handler = function(place,macroName,params) { var searchTimeout = null; var btn = createTiddlyButton(place,this.label,this.prompt,this.onClick,"searchButton"); var txt = createTiddlyElement(null,"input",null,"txtOptionInput searchField"); if(params[0]) txt.value = params[0]; if(config.browser.isSafari) { txt.setAttribute("type","search"); txt.setAttribute("results","5"); } else { txt.setAttribute("type","text"); } place.appendChild(txt); txt.onkeyup = this.onKeyPress; txt.onfocus = this.onFocus; txt.setAttribute("size",this.sizeTextbox); txt.setAttribute("accessKey",params[1] || this.accessKey); txt.setAttribute("autocomplete","off"); txt.setAttribute("lastSearchText",""); }; // Global because there's only ever one outstanding incremental search timer config.macros.search.timeout = null; config.macros.search.doSearch = function(txt) { if(txt.value.length > 0) { story.search(txt.value,config.options.chkCaseSensitiveSearch,config.options.chkRegExpSearch); txt.setAttribute("lastSearchText",txt.value); } }; config.macros.search.onClick = function(e) { config.macros.search.doSearch(this.nextSibling); return false; }; config.macros.search.onKeyPress = function(ev) { var e = ev || window.event; switch(e.keyCode) { case 13: // Ctrl-Enter case 10: // Ctrl-Enter on IE PC config.macros.search.doSearch(this); break; case 27: // Escape this.value = ""; clearMessage(); break; } if(config.options.chkIncrementalSearch) { if(this.value.length > 2) { if(this.value != this.getAttribute("lastSearchText")) { if(config.macros.search.timeout) clearTimeout(config.macros.search.timeout); var txt = this; config.macros.search.timeout = setTimeout(function() {config.macros.search.doSearch(txt);},500); } } else { if(config.macros.search.timeout) clearTimeout(config.macros.search.timeout); } } }; config.macros.search.onFocus = function(e) { this.select(); }; //-- //-- Tabs macro //-- config.macros.tabs.handler = function(place,macroName,params) { var cookie = params[0]; var numTabs = (params.length-1)/3; var wrapper = createTiddlyElement(null,"div",null,"tabsetWrapper " + cookie); var tabset = createTiddlyElement(wrapper,"div",null,"tabset"); tabset.setAttribute("cookie",cookie); var validTab = false; for(var t=0; t<numTabs; t++) { var label = params[t*3+1]; var prompt = params[t*3+2]; var content = params[t*3+3]; var tab = createTiddlyButton(tabset,label,prompt,this.onClickTab,"tab tabUnselected"); createTiddlyElement(tab,"span",null,null," ",{style:"font-size:0pt;line-height:0px"}); tab.setAttribute("tab",label); tab.setAttribute("content",content); tab.title = prompt; if(config.options[cookie] == label) validTab = true; } if(!validTab) config.options[cookie] = params[1]; place.appendChild(wrapper); this.switchTab(tabset,config.options[cookie]); }; config.macros.tabs.onClickTab = function(e) { config.macros.tabs.switchTab(this.parentNode,this.getAttribute("tab")); return false; }; config.macros.tabs.switchTab = function(tabset,tab) { var cookie = tabset.getAttribute("cookie"); var theTab = null; var nodes = tabset.childNodes; for(var t=0; t<nodes.length; t++) { if(nodes[t].getAttribute && nodes[t].getAttribute("tab") == tab) { theTab = nodes[t]; theTab.className = "tab tabSelected"; } else { nodes[t].className = "tab tabUnselected"; } } if(theTab) { if(tabset.nextSibling && tabset.nextSibling.className == "tabContents") removeNode(tabset.nextSibling); var tabContent = createTiddlyElement(null,"div",null,"tabContents"); tabset.parentNode.insertBefore(tabContent,tabset.nextSibling); var contentTitle = theTab.getAttribute("content"); wikify(store.getTiddlerText(contentTitle),tabContent,null,store.getTiddler(contentTitle)); if(cookie) { config.options[cookie] = tab; saveOptionCookie(cookie); } } }; //-- //-- Tiddler toolbar //-- // Create a toolbar command button config.macros.toolbar.createCommand = function(place,commandName,tiddler,className) { if(typeof commandName != "string") { var c = null; for(var t in config.commands) { if(config.commands[t] == commandName) c = t; } commandName = c; } if((tiddler instanceof Tiddler) && (typeof commandName == "string")) { var command = config.commands[commandName]; if(command.isEnabled ? command.isEnabled(tiddler) : this.isCommandEnabled(command,tiddler)) { var text = command.getText ? command.getText(tiddler) : this.getCommandText(command,tiddler); var tooltip = command.getTooltip ? command.getTooltip(tiddler) : this.getCommandTooltip(command,tiddler); var cmd; switch(command.type) { case "popup": cmd = this.onClickPopup; break; case "command": default: cmd = this.onClickCommand; break; } var btn = createTiddlyButton(null,text,tooltip,cmd); btn.setAttribute("commandName",commandName); btn.setAttribute("tiddler",tiddler.title); addClass(btn,"command_" + commandName); if(className) addClass(btn,className); place.appendChild(btn); } } }; config.macros.toolbar.isCommandEnabled = function(command,tiddler) { var title = tiddler.title; var ro = tiddler.isReadOnly(); var shadow = store.isShadowTiddler(title) && !store.tiddlerExists(title); return (!ro || (ro && !command.hideReadOnly)) && !(shadow && command.hideShadow); }; config.macros.toolbar.getCommandText = function(command,tiddler) { return tiddler.isReadOnly() && command.readOnlyText || command.text; }; config.macros.toolbar.getCommandTooltip = function(command,tiddler) { return tiddler.isReadOnly() && command.readOnlyTooltip || command.tooltip; }; config.macros.toolbar.onClickCommand = function(ev) { var e = ev || window.event; e.cancelBubble = true; if(e.stopPropagation) e.stopPropagation(); var command = config.commands[this.getAttribute("commandName")]; return command.handler(e,this,this.getAttribute("tiddler")); }; config.macros.toolbar.onClickPopup = function(ev) { var e = ev || window.event; e.cancelBubble = true; if(e.stopPropagation) e.stopPropagation(); var popup = Popup.create(this); var command = config.commands[this.getAttribute("commandName")]; var title = this.getAttribute("tiddler"); var tiddler = store.fetchTiddler(title); popup.setAttribute("tiddler",title); command.handlePopup(popup,title); Popup.show(); return false; }; // Invoke the first command encountered from a given place that is tagged with a specified class config.macros.toolbar.invokeCommand = function(place,className,event) { var children = place.getElementsByTagName("a"); for(var t=0; t<children.length; t++) { var c = children[t]; if(hasClass(c,className) && c.getAttribute && c.getAttribute("commandName")) { if(c.onclick instanceof Function) c.onclick.call(c,event); break; } } }; config.macros.toolbar.onClickMore = function(ev) { var e = this.nextSibling; e.style.display = "inline"; this.style.display = "none"; return false; }; config.macros.toolbar.onClickLess = function(ev) { var e = this.parentNode; var m = e.previousSibling; e.style.display = "none"; m.style.display = "inline"; return false; }; config.macros.toolbar.handler = function(place,macroName,params,wikifier,paramString,tiddler) { for(var t=0; t<params.length; t++) { var c = params[t]; switch(c) { case "!": createTiddlyText(place,this.separator); break; case "*": createTiddlyElement(place,"br"); break; case "<": var btn = createTiddlyButton(place,this.lessLabel,this.lessPrompt,config.macros.toolbar.onClickLess); addClass(btn,"lessCommand"); break; case ">": var btn = createTiddlyButton(place,this.moreLabel,this.morePrompt,config.macros.toolbar.onClickMore); addClass(btn,"moreCommand"); var e = createTiddlyElement(place,"span",null,"moreCommand"); e.style.display = "none"; place = e; break; default: var className = ""; switch(c.substr(0,1)) { case "+": className = "defaultCommand"; c = c.substr(1); break; case "-": className = "cancelCommand"; c = c.substr(1); break; } if(c in config.commands) this.createCommand(place,c,tiddler,className); break; } } }; //-- //-- Menu and toolbar commands //-- config.commands.closeTiddler.handler = function(event,src,title) { if(story.isDirty(title) && !readOnly) { if(!confirm(config.commands.cancelTiddler.warning.format([title]))) return false; } story.setDirty(title,false); story.closeTiddler(title,true); return false; }; config.commands.closeOthers.handler = function(event,src,title) { story.closeAllTiddlers(title); return false; }; config.commands.editTiddler.handler = function(event,src,title) { clearMessage(); var tiddlerElem = story.getTiddler(title); var fields = tiddlerElem.getAttribute("tiddlyFields"); story.displayTiddler(null,title,DEFAULT_EDIT_TEMPLATE,false,null,fields); story.focusTiddler(title,config.options.txtEditorFocus||"text"); return false; }; config.commands.saveTiddler.handler = function(event,src,title) { var newTitle = story.saveTiddler(title,event.shiftKey); if(newTitle) story.displayTiddler(null,newTitle); return false; }; config.commands.cancelTiddler.handler = function(event,src,title) { if(story.hasChanges(title) && !readOnly) { if(!confirm(this.warning.format([title]))) return false; } story.setDirty(title,false); story.displayTiddler(null,title); return false; }; config.commands.deleteTiddler.handler = function(event,src,title) { var deleteIt = true; if(config.options.chkConfirmDelete) deleteIt = confirm(this.warning.format([title])); if(deleteIt) { store.removeTiddler(title); story.closeTiddler(title,true); autoSaveChanges(); } return false; }; config.commands.permalink.handler = function(event,src,title) { var t = encodeURIComponent(String.encodeTiddlyLink(title)); if(window.location.hash != t) window.location.hash = t; return false; }; config.commands.references.handlePopup = function(popup,title) { var references = store.getReferringTiddlers(title); var c = false; for(var r=0; r<references.length; r++) { if(references[r].title != title && !references[r].isTagged("excludeLists")) { createTiddlyLink(createTiddlyElement(popup,"li"),references[r].title,true); c = true; } } if(!c) createTiddlyElement(popup,"li",null,"disabled",this.popupNone); }; config.commands.jump.handlePopup = function(popup,title) { story.forEachTiddler(function(title,element) { createTiddlyLink(createTiddlyElement(popup,"li"),title,true,null,false,null,true); }); }; config.commands.syncing.handlePopup = function(popup,title) { var tiddler = store.fetchTiddler(title); if(!tiddler) return; var serverType = tiddler.getServerType(); var serverHost = tiddler.fields["server.host"]; var serverWorkspace = tiddler.fields["server.workspace"]; if(!serverWorkspace) serverWorkspace = ""; if(serverType) { var e = createTiddlyElement(popup,"li",null,"popupMessage"); e.innerHTML = config.commands.syncing.currentlySyncing.format([serverType,serverHost,serverWorkspace]); } else { createTiddlyElement(popup,"li",null,"popupMessage",config.commands.syncing.notCurrentlySyncing); } if(serverType) { createTiddlyElement(createTiddlyElement(popup,"li",null,"listBreak"),"div"); var btn = createTiddlyButton(createTiddlyElement(popup,"li"),this.captionUnSync,null,config.commands.syncing.onChooseServer); btn.setAttribute("tiddler",title); btn.setAttribute("server.type",""); } createTiddlyElement(createTiddlyElement(popup,"li",null,"listBreak"),"div"); createTiddlyElement(popup,"li",null,"popupMessage",config.commands.syncing.chooseServer); var feeds = store.getTaggedTiddlers("systemServer","title"); for(var t=0; t<feeds.length; t++) { var f = feeds[t]; var feedServerType = store.getTiddlerSlice(f.title,"Type"); if(!feedServerType) feedServerType = "file"; var feedServerHost = store.getTiddlerSlice(f.title,"URL"); if(!feedServerHost) feedServerHost = ""; var feedServerWorkspace = store.getTiddlerSlice(f.title,"Workspace"); if(!feedServerWorkspace) feedServerWorkspace = ""; var caption = f.title; if(serverType == feedServerType && serverHost == feedServerHost && serverWorkspace == feedServerWorkspace) { caption = config.commands.syncing.currServerMarker + caption; } else { caption = config.commands.syncing.notCurrServerMarker + caption; } btn = createTiddlyButton(createTiddlyElement(popup,"li"),caption,null,config.commands.syncing.onChooseServer); btn.setAttribute("tiddler",title); btn.setAttribute("server.type",feedServerType); btn.setAttribute("server.host",feedServerHost); btn.setAttribute("server.workspace",feedServerWorkspace); } }; config.commands.syncing.onChooseServer = function(e) { var tiddler = this.getAttribute("tiddler"); var serverType = this.getAttribute("server.type"); if(serverType) { store.addTiddlerFields(tiddler,{ "server.type": serverType, "server.host": this.getAttribute("server.host"), "server.workspace": this.getAttribute("server.workspace") }); } else { store.setValue(tiddler,"server",null); } return false; }; config.commands.fields.handlePopup = function(popup,title) { var tiddler = store.fetchTiddler(title); if(!tiddler) return; var items = []; store.forEachField(tiddler,function(tiddler,fieldName,value){items.push({field:fieldName,value:value});},true); items.sort(function(a,b) {return a.field < b.field ? -1 : (a.field == b.field ? 0 : +1);}); if(items.length > 0) ListView.create(popup,items,this.listViewTemplate); else createTiddlyElement(popup,"div",null,null,this.emptyText); }; //-- //-- Tiddler() object //-- function Tiddler(title) { this.title = title; this.text = ""; this.creator = null; this.modifier = null; this.created = new Date(); this.modified = this.created; this.links = []; this.linksUpdated = false; this.tags = []; this.fields = {}; return this; } Tiddler.prototype.getLinks = function() { if(this.linksUpdated==false) this.changed(); return this.links; }; // Returns the fields that are inherited in string field:"value" field2:"value2" format Tiddler.prototype.getInheritedFields = function() { var f = {}; for(var i in this.fields) { if(i=="server.host" || i=="server.workspace" || i=="wikiformat"|| i=="server.type") { f[i] = this.fields[i]; } } return String.encodeHashMap(f); }; // Increment the changeCount of a tiddler Tiddler.prototype.incChangeCount = function() { var c = this.fields['changecount']; c = c ? parseInt(c,10) : 0; this.fields['changecount'] = String(c+1); }; // Clear the changeCount of a tiddler Tiddler.prototype.clearChangeCount = function() { if(this.fields['changecount']) { delete this.fields['changecount']; } }; Tiddler.prototype.doNotSave = function() { return this.fields['doNotSave']; }; // Returns true if the tiddler has been updated since the tiddler was created or downloaded Tiddler.prototype.isTouched = function() { var changeCount = this.fields['changecount']; if(changeCount === undefined) changeCount = 0; return changeCount > 0; }; // Change the text and other attributes of a tiddler Tiddler.prototype.set = function(title,text,modifier,modified,tags,created,fields,creator) { this.assign(title,text,modifier,modified,tags,created,fields,creator); this.changed(); return this; }; // Change the text and other attributes of a tiddler without triggered a tiddler.changed() call Tiddler.prototype.assign = function(title,text,modifier,modified,tags,created,fields,creator) { if(title != undefined) this.title = title; if(text != undefined) this.text = text; if(modifier != undefined) this.modifier = modifier; if(modified != undefined) this.modified = modified; if(creator != undefined) this.creator = creator; if(created != undefined) this.created = created; if(fields != undefined) this.fields = fields; if(tags != undefined) this.tags = (typeof tags == "string") ? tags.readBracketedList() : tags; else if(this.tags == undefined) this.tags = []; return this; }; // Get the tags for a tiddler as a string (space delimited, using [[brackets]] for tags containing spaces) Tiddler.prototype.getTags = function() { return String.encodeTiddlyLinkList(this.tags); }; // Test if a tiddler carries a tag Tiddler.prototype.isTagged = function(tag) { return this.tags.indexOf(tag) != -1; }; // Static method to convert "\n" to newlines, "\s" to "\" Tiddler.unescapeLineBreaks = function(text) { return text ? text.unescapeLineBreaks() : ""; }; // Convert newlines to "\n", "\" to "\s" Tiddler.prototype.escapeLineBreaks = function() { return this.text.escapeLineBreaks(); }; // Updates the secondary information (like links[] array) after a change to a tiddler Tiddler.prototype.changed = function() { this.links = []; var text = this.text; // remove 'quoted' text before scanning tiddler source text = text.replace(/\/%((?:.|\n)*?)%\//g,""). replace(/\{{3}((?:.|\n)*?)\}{3}/g,""). replace(/"""((?:.|\n)*?)"""/g,""). replace(/\<nowiki\>((?:.|\n)*?)\<\/nowiki\>/g,""). replace(/\<html\>((?:.|\n)*?)\<\/html\>/g,""). replace(/\<script((?:.|\n)*?)\<\/script\>/g,""); var t = this.autoLinkWikiWords() ? 0 : 1; var tiddlerLinkRegExp = t==0 ? config.textPrimitives.tiddlerAnyLinkRegExp : config.textPrimitives.tiddlerForcedLinkRegExp; tiddlerLinkRegExp.lastIndex = 0; var formatMatch = tiddlerLinkRegExp.exec(text); while(formatMatch) { var lastIndex = tiddlerLinkRegExp.lastIndex; if(t==0 && formatMatch[1] && formatMatch[1] != this.title) { // wikiWordLink if(formatMatch.index > 0) { var preRegExp = new RegExp(config.textPrimitives.unWikiLink+"|"+config.textPrimitives.anyLetter,"mg"); preRegExp.lastIndex = formatMatch.index-1; var preMatch = preRegExp.exec(text); if(preMatch.index != formatMatch.index-1) this.links.pushUnique(formatMatch[1]); } else { this.links.pushUnique(formatMatch[1]); } } else if(formatMatch[2-t] && !config.formatterHelpers.isExternalLink(formatMatch[3-t])) // titledBrackettedLink this.links.pushUnique(formatMatch[3-t]); else if(formatMatch[4-t] && formatMatch[4-t] != this.title) // brackettedLink this.links.pushUnique(formatMatch[4-t]); tiddlerLinkRegExp.lastIndex = lastIndex; formatMatch = tiddlerLinkRegExp.exec(text); } this.linksUpdated = true; }; Tiddler.prototype.getSubtitle = function() { var modifier = this.modifier; if(!modifier) modifier = config.messages.subtitleUnknown; var modified = this.modified; if(modified) modified = modified.toLocaleString(); else modified = config.messages.subtitleUnknown; return config.messages.tiddlerLinkTooltip.format([this.title,modifier,modified]); }; Tiddler.prototype.isReadOnly = function() { return readOnly; }; Tiddler.prototype.autoLinkWikiWords = function() { return !(this.isTagged("systemConfig") || this.isTagged("excludeMissing")); }; Tiddler.prototype.getServerType = function() { var serverType = null; if(this.fields['server.type']) serverType = this.fields['server.type']; if(!serverType) serverType = this.fields['wikiformat']; if(serverType && !config.adaptors[serverType]) serverType = null; return serverType; }; Tiddler.prototype.getAdaptor = function() { var serverType = this.getServerType(); return serverType ? new config.adaptors[serverType]() : null; }; //-- //-- TiddlyWiki() object contains Tiddler()s //-- function TiddlyWiki() { var tiddlers = {}; // Hashmap by name of tiddlers this.tiddlersUpdated = false; this.namedNotifications = []; // Array of {name:,notify:} of notification functions this.notificationLevel = 0; this.slices = {}; // map tiddlerName->(map sliceName->sliceValue). Lazy. this.clear = function() { tiddlers = {}; this.setDirty(false); }; this.fetchTiddler = function(title) { var t = tiddlers[title]; return t instanceof Tiddler ? t : null; }; this.deleteTiddler = function(title) { delete this.slices[title]; delete tiddlers[title]; }; this.addTiddler = function(tiddler) { delete this.slices[tiddler.title]; tiddlers[tiddler.title] = tiddler; }; this.forEachTiddler = function(callback) { for(var t in tiddlers) { var tiddler = tiddlers[t]; if(tiddler instanceof Tiddler) callback.call(this,t,tiddler); } }; } TiddlyWiki.prototype.setDirty = function(dirty) { this.dirty = dirty; }; TiddlyWiki.prototype.isDirty = function() { return this.dirty; }; TiddlyWiki.prototype.tiddlerExists = function(title) { var t = this.fetchTiddler(title); return t != undefined; }; TiddlyWiki.prototype.isShadowTiddler = function(title) { return config.shadowTiddlers[title] === undefined ? false : true; }; TiddlyWiki.prototype.createTiddler = function(title) { var tiddler = this.fetchTiddler(title); if(!tiddler) { tiddler = new Tiddler(title); this.addTiddler(tiddler); this.setDirty(true); } return tiddler; }; TiddlyWiki.prototype.getTiddler = function(title) { var t = this.fetchTiddler(title); if(t != undefined) return t; else return null; }; TiddlyWiki.prototype.getShadowTiddlerText = function(title) { if(typeof config.shadowTiddlers[title] == "string") return config.shadowTiddlers[title]; else return ""; }; // Retrieve tiddler contents TiddlyWiki.prototype.getTiddlerText = function(title,defaultText) { if(!title) return defaultText; var pos = title.indexOf(config.textPrimitives.sectionSeparator); var section = null; if(pos != -1) { section = title.substr(pos + config.textPrimitives.sectionSeparator.length); title = title.substr(0,pos); } pos = title.indexOf(config.textPrimitives.sliceSeparator); if(pos != -1) { var slice = this.getTiddlerSlice(title.substr(0,pos),title.substr(pos + config.textPrimitives.sliceSeparator.length)); if(slice) return slice; } var tiddler = this.fetchTiddler(title); if(tiddler) { if(!section) return tiddler.text; var re = new RegExp("(^!{1,6}[ \t]*" + section.escapeRegExp() + "[ \t]*\n)","mg"); re.lastIndex = 0; var match = re.exec(tiddler.text); if(match) { var t = tiddler.text.substr(match.index+match[1].length); var re2 = /^!/mg; re2.lastIndex = 0; match = re2.exec(t); //# search for the next heading if(match) t = t.substr(0,match.index-1);//# don't include final \n return t; } return defaultText; } if(this.isShadowTiddler(title)) return this.getShadowTiddlerText(title); if(defaultText != undefined) return defaultText; return null; }; TiddlyWiki.prototype.getRecursiveTiddlerText = function(title,defaultText,depth) { var bracketRegExp = new RegExp("(?:\\[\\[([^\\]]+)\\]\\])","mg"); var text = this.getTiddlerText(title,null); if(text == null) return defaultText; var textOut = []; var lastPos = 0; do { var match = bracketRegExp.exec(text); if(match) { textOut.push(text.substr(lastPos,match.index-lastPos)); if(match[1]) { if(depth <= 0) textOut.push(match[1]); else textOut.push(this.getRecursiveTiddlerText(match[1],"",depth-1)); } lastPos = match.index + match[0].length; } else { textOut.push(text.substr(lastPos)); } } while(match); return textOut.join(""); }; TiddlyWiki.prototype.slicesRE = /(?:^([\'\/]{0,2})~?([\.\w]+)\:\1[\t\x20]*([^\n]+)[\t\x20]*$)|(?:^\|([\'\/]{0,2})~?([\.\w]+)\:?\4\|[\t\x20]*([^\n]+)[\t\x20]*\|$)/gm; // @internal TiddlyWiki.prototype.calcAllSlices = function(title) { var slices = {}; var text = this.getTiddlerText(title,""); this.slicesRE.lastIndex = 0; var m = this.slicesRE.exec(text); while(m) { if(m[2]) slices[m[2]] = m[3]; else slices[m[5]] = m[6]; m = this.slicesRE.exec(text); } return slices; }; // Returns the slice of text of the given name TiddlyWiki.prototype.getTiddlerSlice = function(title,sliceName) { var slices = this.slices[title]; if(!slices) { slices = this.calcAllSlices(title); this.slices[title] = slices; } return slices[sliceName]; }; // Build an hashmap of the specified named slices of a tiddler TiddlyWiki.prototype.getTiddlerSlices = function(title,sliceNames) { var r = {}; for(var t=0; t<sliceNames.length; t++) { var slice = this.getTiddlerSlice(title,sliceNames[t]); if(slice) r[sliceNames[t]] = slice; } return r; }; TiddlyWiki.prototype.suspendNotifications = function() { this.notificationLevel--; }; TiddlyWiki.prototype.resumeNotifications = function() { this.notificationLevel++; }; // Invoke the notification handlers for a particular tiddler TiddlyWiki.prototype.notify = function(title,doBlanket) { if(!this.notificationLevel) { for(var t=0; t<this.namedNotifications.length; t++) { var n = this.namedNotifications[t]; if((n.name == null && doBlanket) || (n.name == title)) n.notify(title); } } }; // Invoke the notification handlers for all tiddlers TiddlyWiki.prototype.notifyAll = function() { if(!this.notificationLevel) { for(var t=0; t<this.namedNotifications.length; t++) { var n = this.namedNotifications[t]; if(n.name) n.notify(n.name); } } }; // Add a notification handler to a tiddler TiddlyWiki.prototype.addNotification = function(title,fn) { for(var i=0; i<this.namedNotifications.length; i++) { if((this.namedNotifications[i].name == title) && (this.namedNotifications[i].notify == fn)) return this; } this.namedNotifications.push({name: title, notify: fn}); return this; }; TiddlyWiki.prototype.removeTiddler = function(title) { var tiddler = this.fetchTiddler(title); if(tiddler) { this.deleteTiddler(title); this.notify(title,true); this.setDirty(true); } }; // Reset the sync status of a freshly synced tiddler TiddlyWiki.prototype.resetTiddler = function(title) { var tiddler = this.fetchTiddler(title); if(tiddler) { tiddler.clearChangeCount(); this.notify(title,true); this.setDirty(true); } }; TiddlyWiki.prototype.setTiddlerTag = function(title,status,tag) { var tiddler = this.fetchTiddler(title); if(tiddler) { var t = tiddler.tags.indexOf(tag); if(t != -1) tiddler.tags.splice(t,1); if(status) tiddler.tags.push(tag); tiddler.changed(); tiddler.incChangeCount(); this.notify(title,true); this.setDirty(true); } }; TiddlyWiki.prototype.addTiddlerFields = function(title,fields) { var tiddler = this.fetchTiddler(title); if(!tiddler) return; merge(tiddler.fields,fields); tiddler.changed(); tiddler.incChangeCount(); this.notify(title,true); this.setDirty(true); }; // Store tiddler in TiddlyWiki instance TiddlyWiki.prototype.saveTiddler = function(title,newTitle,newBody,modifier,modified,tags,fields,clearChangeCount,created,creator) { var tiddler = this.fetchTiddler(title); if(tiddler) { created = created || tiddler.created; // Preserve created date creator = creator || tiddler.creator; this.deleteTiddler(title); } else { created = created || modified; tiddler = new Tiddler(); } fields = merge({},fields); tiddler.set(newTitle,newBody,modifier,modified,tags,created,fields,creator); this.addTiddler(tiddler); if(clearChangeCount) tiddler.clearChangeCount(); else tiddler.incChangeCount(); if(title != newTitle) this.notify(title,true); this.notify(newTitle,true); this.setDirty(true); return tiddler; }; TiddlyWiki.prototype.incChangeCount = function(title) { var tiddler = this.fetchTiddler(title); if(tiddler) tiddler.incChangeCount(); }; TiddlyWiki.prototype.getLoader = function() { if(!this.loader) this.loader = new TW21Loader(); return this.loader; }; TiddlyWiki.prototype.getSaver = function() { if(!this.saver) this.saver = new TW21Saver(); return this.saver; }; // Return all tiddlers formatted as an HTML string TiddlyWiki.prototype.allTiddlersAsHtml = function() { return this.getSaver().externalize(store); }; // Load contents of a TiddlyWiki from an HTML DIV TiddlyWiki.prototype.loadFromDiv = function(src,idPrefix,noUpdate) { this.idPrefix = idPrefix; var storeElem = (typeof src == "string") ? document.getElementById(src) : src; if(!storeElem) return; var tiddlers = this.getLoader().loadTiddlers(this,storeElem.childNodes); this.setDirty(false); if(!noUpdate) { for(var i = 0;i<tiddlers.length; i++) tiddlers[i].changed(); } jQuery().trigger("loadTiddlers"); }; // Load contents of a TiddlyWiki from a string // Returns null if there's an error TiddlyWiki.prototype.importTiddlyWiki = function(text) { var posDiv = locateStoreArea(text); if(!posDiv) return null; var content = "<" + "html><" + "body>" + text.substring(posDiv[0],posDiv[1] + endSaveArea.length) + "<" + "/body><" + "/html>"; // Create the iframe var iframe = document.createElement("iframe"); iframe.style.display = "none"; document.body.appendChild(iframe); var doc = iframe.document; if(iframe.contentDocument) doc = iframe.contentDocument; // For NS6 else if(iframe.contentWindow) doc = iframe.contentWindow.document; // For IE5.5 and IE6 // Put the content in the iframe doc.open(); doc.writeln(content); doc.close(); // Load the content into a TiddlyWiki() object var storeArea = doc.getElementById("storeArea"); this.loadFromDiv(storeArea,"store"); // Get rid of the iframe iframe.parentNode.removeChild(iframe); return this; }; TiddlyWiki.prototype.updateTiddlers = function() { this.tiddlersUpdated = true; this.forEachTiddler(function(title,tiddler) { tiddler.changed(); }); }; // Return an array of tiddlers matching a search regular expression TiddlyWiki.prototype.search = function(searchRegExp,sortField,excludeTag,match) { var candidates = this.reverseLookup("tags",excludeTag,!!match); var results = []; for(var t=0; t<candidates.length; t++) { if((candidates[t].title.search(searchRegExp) != -1) || (candidates[t].text.search(searchRegExp) != -1)) results.push(candidates[t]); } if(!sortField) sortField = "title"; results.sort(function(a,b) {return a[sortField] < b[sortField] ? -1 : (a[sortField] == b[sortField] ? 0 : +1);}); return results; }; // Returns a list of all tags in use // excludeTag - if present, excludes tags that are themselves tagged with excludeTag // Returns an array of arrays where [tag][0] is the name of the tag and [tag][1] is the number of occurances TiddlyWiki.prototype.getTags = function(excludeTag) { var results = []; this.forEachTiddler(function(title,tiddler) { for(var g=0; g<tiddler.tags.length; g++) { var tag = tiddler.tags[g]; var n = true; for(var c=0; c<results.length; c++) { if(results[c][0] == tag) { n = false; results[c][1]++; } } if(n && excludeTag) { var t = this.fetchTiddler(tag); if(t && t.isTagged(excludeTag)) n = false; } if(n) results.push([tag,1]); } }); results.sort(function(a,b) {return a[0].toLowerCase() < b[0].toLowerCase() ? -1 : (a[0].toLowerCase() == b[0].toLowerCase() ? 0 : +1);}); return results; }; // Return an array of the tiddlers that are tagged with a given tag TiddlyWiki.prototype.getTaggedTiddlers = function(tag,sortField) { return this.reverseLookup("tags",tag,true,sortField); }; // Return an array of the tiddlers that link to a given tiddler TiddlyWiki.prototype.getReferringTiddlers = function(title,unusedParameter,sortField) { if(!this.tiddlersUpdated) this.updateTiddlers(); return this.reverseLookup("links",title,true,sortField); }; // Return an array of the tiddlers that do or do not have a specified entry in the specified storage array (ie, "links" or "tags") // lookupMatch == true to match tiddlers, false to exclude tiddlers TiddlyWiki.prototype.reverseLookup = function(lookupField,lookupValue,lookupMatch,sortField) { var results = []; this.forEachTiddler(function(title,tiddler) { var f = !lookupMatch; for(var lookup=0; lookup<tiddler[lookupField].length; lookup++) { if(tiddler[lookupField][lookup] == lookupValue) f = lookupMatch; } if(f) results.push(tiddler); }); if(!sortField) sortField = "title"; results.sort(function(a,b) {return a[sortField] < b[sortField] ? -1 : (a[sortField] == b[sortField] ? 0 : +1);}); return results; }; // Return the tiddlers as a sorted array TiddlyWiki.prototype.getTiddlers = function(field,excludeTag) { var results = []; this.forEachTiddler(function(title,tiddler) { if(excludeTag == undefined || !tiddler.isTagged(excludeTag)) results.push(tiddler); }); if(field) results.sort(function(a,b) {return a[field] < b[field] ? -1 : (a[field] == b[field] ? 0 : +1);}); return results; }; // Return array of names of tiddlers that are referred to but not defined TiddlyWiki.prototype.getMissingLinks = function(sortField) { if(!this.tiddlersUpdated) this.updateTiddlers(); var results = []; this.forEachTiddler(function (title,tiddler) { if(tiddler.isTagged("excludeMissing") || tiddler.isTagged("systemConfig")) return; for(var n=0; n<tiddler.links.length;n++) { var link = tiddler.links[n]; if(this.fetchTiddler(link) == null && !this.isShadowTiddler(link)) results.pushUnique(link); } }); results.sort(); return results; }; // Return an array of names of tiddlers that are defined but not referred to TiddlyWiki.prototype.getOrphans = function() { var results = []; this.forEachTiddler(function (title,tiddler) { if(this.getReferringTiddlers(title).length == 0 && !tiddler.isTagged("excludeLists")) results.push(title); }); results.sort(); return results; }; // Return an array of names of all the shadow tiddlers TiddlyWiki.prototype.getShadowed = function() { var results = []; for(var t in config.shadowTiddlers) { if(this.isShadowTiddler(t)) results.push(t); } results.sort(); return results; }; // Return an array of tiddlers that have been touched since they were downloaded or created TiddlyWiki.prototype.getTouched = function() { var results = []; this.forEachTiddler(function(title,tiddler) { if(tiddler.isTouched()) results.push(tiddler); }); results.sort(); return results; }; // Resolves a Tiddler reference or tiddler title into a Tiddler object, or null if it doesn't exist TiddlyWiki.prototype.resolveTiddler = function(tiddler) { var t = (typeof tiddler == "string") ? this.getTiddler(tiddler) : tiddler; return t instanceof Tiddler ? t : null; }; // Filter a list of tiddlers TiddlyWiki.prototype.filterTiddlers = function(filter) { var results = []; if(filter) { var tiddler; var re = /([^\s\[\]]+)|(?:\[([ \w]+)\[([^\]]+)\]\])|(?:\[\[([^\]]+)\]\])/mg; var match = re.exec(filter); while(match) { if(match[1] || match[4]) { var title = match[1] || match[4]; tiddler = this.fetchTiddler(title); if(tiddler) { results.pushUnique(tiddler); } else if(this.isShadowTiddler(title)) { tiddler = new Tiddler(); tiddler.set(title,this.getTiddlerText(title)); results.pushUnique(tiddler); } else { results.pushUnique(new Tiddler(title)); } } else if(match[2]) { switch(match[2]) { case "tag": var matched = this.getTaggedTiddlers(match[3]); for(var m = 0; m < matched.length; m++) results.pushUnique(matched[m]); break; case "sort": results = this.sortTiddlers(results,match[3]); break; } } match = re.exec(filter); } } return results; }; // Sort a list of tiddlers TiddlyWiki.prototype.sortTiddlers = function(tiddlers,field) { var asc = +1; switch(field.substr(0,1)) { case "-": asc = -1; // Note: this fall-through is intentional /*jsl:fallthru*/ case "+": field = field.substr(1); break; } if(TiddlyWiki.standardFieldAccess[field]) tiddlers.sort(function(a,b) {return a[field] < b[field] ? -asc : (a[field] == b[field] ? 0 : asc);}); else tiddlers.sort(function(a,b) {return a.fields[field] < b.fields[field] ? -asc : (a.fields[field] == b.fields[field] ? 0 : +asc);}); return tiddlers; }; // Returns true if path is a valid field name (path), // i.e. a sequence of identifiers, separated by "." TiddlyWiki.isValidFieldName = function(name) { var match = /[a-zA-Z_]\w*(\.[a-zA-Z_]\w*)*/.exec(name); return match && (match[0] == name); }; // Throws an exception when name is not a valid field name. TiddlyWiki.checkFieldName = function(name) { if(!TiddlyWiki.isValidFieldName(name)) throw config.messages.invalidFieldName.format([name]); }; function StringFieldAccess(n,readOnly) { this.set = readOnly ? function(t,v) {if(v != t[n]) throw config.messages.fieldCannotBeChanged.format([n]);} : function(t,v) {if(v != t[n]) {t[n] = v; return true;}}; this.get = function(t) {return t[n];}; } function DateFieldAccess(n) { this.set = function(t,v) { var d = v instanceof Date ? v : Date.convertFromYYYYMMDDHHMM(v); if(d != t[n]) { t[n] = d; return true; } }; this.get = function(t) {return t[n].convertToYYYYMMDDHHMM();}; } function LinksFieldAccess(n) { this.set = function(t,v) { var s = (typeof v == "string") ? v.readBracketedList() : v; if(s.toString() != t[n].toString()) { t[n] = s; return true; } }; this.get = function(t) {return String.encodeTiddlyLinkList(t[n]);}; } TiddlyWiki.standardFieldAccess = { // The set functions return true when setting the data has changed the value. "title": new StringFieldAccess("title",true), // Handle the "tiddler" field name as the title "tiddler": new StringFieldAccess("title",true), "text": new StringFieldAccess("text"), "modifier": new StringFieldAccess("modifier"), "modified": new DateFieldAccess("modified"), "creator": new StringFieldAccess("creator"), "created": new DateFieldAccess("created"), "tags": new LinksFieldAccess("tags") }; TiddlyWiki.isStandardField = function(name) { return TiddlyWiki.standardFieldAccess[name] != undefined; }; // Sets the value of the given field of the tiddler to the value. // Setting an ExtendedField's value to null or undefined removes the field. // Setting a namespace to undefined removes all fields of that namespace. // The fieldName is case-insensitive. // All values will be converted to a string value. TiddlyWiki.prototype.setValue = function(tiddler,fieldName,value) { TiddlyWiki.checkFieldName(fieldName); var t = this.resolveTiddler(tiddler); if(!t) return; fieldName = fieldName.toLowerCase(); var isRemove = (value === undefined) || (value === null); var accessor = TiddlyWiki.standardFieldAccess[fieldName]; if(accessor) { if(isRemove) // don't remove StandardFields return; var h = TiddlyWiki.standardFieldAccess[fieldName]; if(!h.set(t,value)) return; } else { var oldValue = t.fields[fieldName]; if(isRemove) { if(oldValue !== undefined) { // deletes a single field delete t.fields[fieldName]; } else { // no concrete value is defined for the fieldName // so we guess this is a namespace path. // delete all fields in a namespace var re = new RegExp("^"+fieldName+"\\."); var dirty = false; for(var n in t.fields) { if(n.match(re)) { delete t.fields[n]; dirty = true; } } if(!dirty) return; } } else { // the "normal" set case. value is defined (not null/undefined) // For convenience provide a nicer conversion Date->String value = value instanceof Date ? value.convertToYYYYMMDDHHMMSSMMM() : String(value); if(oldValue == value) return; t.fields[fieldName] = value; } } // When we are here the tiddler/store really was changed. this.notify(t.title,true); if(!fieldName.match(/^temp\./)) this.setDirty(true); }; // Returns the value of the given field of the tiddler. // The fieldName is case-insensitive. // Will only return String values (or undefined). TiddlyWiki.prototype.getValue = function(tiddler,fieldName) { var t = this.resolveTiddler(tiddler); if(!t) return undefined; fieldName = fieldName.toLowerCase(); var accessor = TiddlyWiki.standardFieldAccess[fieldName]; if(accessor) { return accessor.get(t); } return t.fields[fieldName]; }; // Calls the callback function for every field in the tiddler. // When callback function returns a non-false value the iteration stops // and that value is returned. // The order of the fields is not defined. // @param callback a function(tiddler,fieldName,value). TiddlyWiki.prototype.forEachField = function(tiddler,callback,onlyExtendedFields) { var t = this.resolveTiddler(tiddler); if(!t) return undefined; var n,result; for(n in t.fields) { result = callback(t,n,t.fields[n]); if(result) return result; } if(onlyExtendedFields) return undefined; for(n in TiddlyWiki.standardFieldAccess) { if(n == "tiddler") // even though the "title" field can also be referenced through the name "tiddler" // we only visit this field once. continue; result = callback(t,n,TiddlyWiki.standardFieldAccess[n].get(t)); if(result) return result; } return undefined; }; //-- //-- Story functions //-- function Story(containerId,idPrefix) { this.container = containerId; this.idPrefix = idPrefix; this.highlightRegExp = null; this.tiddlerId = function(title) { var id = this.idPrefix + title; return id==this.container ? this.idPrefix + "_" + title : id; }; this.containerId = function() { return this.container; }; } Story.prototype.getTiddler = function(title) { return document.getElementById(this.tiddlerId(title)); }; Story.prototype.getContainer = function() { return document.getElementById(this.containerId()); }; Story.prototype.forEachTiddler = function(fn) { var place = this.getContainer(); if(!place) return; var e = place.firstChild; while(e) { var n = e.nextSibling; var title = e.getAttribute("tiddler"); fn.call(this,title,e); e = n; } }; Story.prototype.displayDefaultTiddlers = function() { this.displayTiddlers(null,store.filterTiddlers(store.getTiddlerText("DefaultTiddlers"))); }; Story.prototype.displayTiddlers = function(srcElement,titles,template,animate,unused,customFields,toggle) { for(var t = titles.length-1;t>=0;t--) this.displayTiddler(srcElement,titles[t],template,animate,unused,customFields); }; Story.prototype.displayTiddler = function(srcElement,tiddler,template,animate,unused,customFields,toggle,animationSrc) { var title = (tiddler instanceof Tiddler) ? tiddler.title : tiddler; var tiddlerElem = this.getTiddler(title); if(tiddlerElem) { if(toggle) this.closeTiddler(title,true); else this.refreshTiddler(title,template,false,customFields); } else { var place = this.getContainer(); var before = this.positionTiddler(srcElement); tiddlerElem = this.createTiddler(place,before,title,template,customFields); } if(animationSrc && typeof animationSrc !== "string") { srcElement = animationSrc; } if(srcElement && typeof srcElement !== "string") { if(config.options.chkAnimate && (animate == undefined || animate == true) && anim && typeof Zoomer == "function" && typeof Scroller == "function") anim.startAnimating(new Zoomer(title,srcElement,tiddlerElem),new Scroller(tiddlerElem)); else window.scrollTo(0,ensureVisible(tiddlerElem)); } return tiddlerElem; }; Story.prototype.positionTiddler = function(srcElement) { var place = this.getContainer(); var before = null; if(typeof srcElement == "string") { switch(srcElement) { case "top": before = place.firstChild; break; case "bottom": before = null; break; } } else { var after = this.findContainingTiddler(srcElement); if(after == null) { before = place.firstChild; } else if(after.nextSibling) { before = after.nextSibling; if(before.nodeType != 1) before = null; } } return before; }; Story.prototype.createTiddler = function(place,before,title,template,customFields) { var tiddlerElem = createTiddlyElement(null,"div",this.tiddlerId(title),"tiddler"); tiddlerElem.setAttribute("refresh","tiddler"); if(customFields) tiddlerElem.setAttribute("tiddlyFields",customFields); place.insertBefore(tiddlerElem,before); var defaultText = null; if(!store.tiddlerExists(title) && !store.isShadowTiddler(title)) defaultText = this.loadMissingTiddler(title,customFields,tiddlerElem); this.refreshTiddler(title,template,false,customFields,defaultText); return tiddlerElem; }; Story.prototype.loadMissingTiddler = function(title,fields,tiddlerElem) { var getTiddlerCallback = function(context) { if(context.status) { var t = context.tiddler; if(!t.created) t.created = new Date(); if(!t.modified) t.modified = t.created; store.saveTiddler(t.title,t.title,t.text,t.modifier,t.modified,t.tags,t.fields,true,t.created,t.creator); autoSaveChanges(); } else { story.refreshTiddler(context.title,null,true); } context.adaptor.close(); delete context.adaptor; }; var tiddler = new Tiddler(title); tiddler.fields = typeof fields == "string" ? fields.decodeHashMap() : fields||{}; var context = {serverType:tiddler.getServerType()}; if(!context.serverType) return; context.host = tiddler.fields['server.host']; context.workspace = tiddler.fields['server.workspace']; var adaptor = new config.adaptors[context.serverType]; adaptor.getTiddler(title,context,null,getTiddlerCallback); return config.messages.loadingMissingTiddler.format([title,context.serverType,context.host,context.workspace]); }; Story.prototype.chooseTemplateForTiddler = function(title,template) { if(!template) template = DEFAULT_VIEW_TEMPLATE; if(template == DEFAULT_VIEW_TEMPLATE || template == DEFAULT_EDIT_TEMPLATE) template = config.tiddlerTemplates[template]; return template; }; Story.prototype.getTemplateForTiddler = function(title,template,tiddler) { return store.getRecursiveTiddlerText(template,null,10); }; Story.prototype.refreshTiddler = function(title,template,force,customFields,defaultText) { var tiddlerElem = this.getTiddler(title); if(tiddlerElem) { if(tiddlerElem.getAttribute("dirty") == "true" && !force) return tiddlerElem; template = this.chooseTemplateForTiddler(title,template); var currTemplate = tiddlerElem.getAttribute("template"); if((template != currTemplate) || force) { var tiddler = store.getTiddler(title); if(!tiddler) { tiddler = new Tiddler(); if(store.isShadowTiddler(title)) { var tags = []; tiddler.set(title,store.getTiddlerText(title),config.views.wikified.shadowModifier,version.date,tags,version.date); } else { var text = template=="EditTemplate" ? config.views.editor.defaultText.format([title]) : config.views.wikified.defaultText.format([title]); text = defaultText || text; var fields = customFields ? customFields.decodeHashMap() : null; tiddler.set(title,text,config.views.wikified.defaultModifier,version.date,[],version.date,fields); } } tiddlerElem.setAttribute("tags",tiddler.tags.join(" ")); tiddlerElem.setAttribute("tiddler",title); tiddlerElem.setAttribute("template",template); tiddlerElem.onmouseover = this.onTiddlerMouseOver; tiddlerElem.onmouseout = this.onTiddlerMouseOut; tiddlerElem.ondblclick = this.onTiddlerDblClick; tiddlerElem[window.event?"onkeydown":"onkeypress"] = this.onTiddlerKeyPress; tiddlerElem.innerHTML = this.getTemplateForTiddler(title,template,tiddler); applyHtmlMacros(tiddlerElem,tiddler); if(store.getTaggedTiddlers(title).length > 0) addClass(tiddlerElem,"isTag"); else removeClass(tiddlerElem,"isTag"); if(store.tiddlerExists(title)) { removeClass(tiddlerElem,"shadow"); removeClass(tiddlerElem,"missing"); } else { addClass(tiddlerElem, store.isShadowTiddler(title) ? "shadow" : "missing"); } if(customFields) this.addCustomFields(tiddlerElem,customFields); forceReflow(); } } return tiddlerElem; }; Story.prototype.addCustomFields = function(place,customFields) { var fields = customFields.decodeHashMap(); var w = createTiddlyElement(place,"div",null,"customFields"); w.style.display = "none"; for(var t in fields) { var e = document.createElement("input"); e.setAttribute("type","text"); e.setAttribute("value",fields[t]); w.appendChild(e); e.setAttribute("edit",t); } }; Story.prototype.refreshAllTiddlers = function(force) { var e = this.getContainer().firstChild; while(e) { var template = e.getAttribute("template"); if(template && e.getAttribute("dirty") != "true") { this.refreshTiddler(e.getAttribute("tiddler"),force ? null : template,true); } e = e.nextSibling; } }; Story.prototype.onTiddlerMouseOver = function(e) { addClass(this, "selected"); }; Story.prototype.onTiddlerMouseOut = function(e) { removeClass(this,"selected"); }; Story.prototype.onTiddlerDblClick = function(ev) { var e = ev || window.event; var target = resolveTarget(e); if(target && target.nodeName.toLowerCase() != "input" && target.nodeName.toLowerCase() != "textarea") { if(document.selection && document.selection.empty) document.selection.empty(); config.macros.toolbar.invokeCommand(this,"defaultCommand",e); e.cancelBubble = true; if(e.stopPropagation) e.stopPropagation(); return true; } return false; }; Story.prototype.onTiddlerKeyPress = function(ev) { var e = ev || window.event; clearMessage(); var consume = false; var title = this.getAttribute("tiddler"); var target = resolveTarget(e); switch(e.keyCode) { case 9: // Tab if(config.options.chkInsertTabs && target.tagName.toLowerCase() == "textarea") { replaceSelection(target,String.fromCharCode(9)); consume = true; } if(config.isOpera) { target.onblur = function() { this.focus(); this.onblur = null; }; } break; case 13: // Ctrl-Enter case 10: // Ctrl-Enter on IE PC case 77: // Ctrl-Enter is "M" on some platforms if(e.ctrlKey) { blurElement(this); config.macros.toolbar.invokeCommand(this,"defaultCommand",e); consume = true; } break; case 27: // Escape blurElement(this); config.macros.toolbar.invokeCommand(this,"cancelCommand",e); consume = true; break; } e.cancelBubble = consume; if(consume) { if(e.stopPropagation) e.stopPropagation(); // Stop Propagation e.returnValue = true; // Cancel The Event in IE if(e.preventDefault ) e.preventDefault(); // Cancel The Event in Moz } return !consume; }; Story.prototype.getTiddlerField = function(title,field) { var tiddlerElem = this.getTiddler(title); var e = null; if(tiddlerElem ) { var children = tiddlerElem.getElementsByTagName("*"); for(var t=0; t<children.length; t++) { var c = children[t]; if(c.tagName.toLowerCase() == "input" || c.tagName.toLowerCase() == "textarea") { if(!e) e = c; if(c.getAttribute("edit") == field) e = c; } } } return e; }; Story.prototype.focusTiddler = function(title,field) { var e = this.getTiddlerField(title,field); if(e) { e.focus(); e.select(); } }; Story.prototype.blurTiddler = function(title) { var tiddlerElem = this.getTiddler(title); if(tiddlerElem && tiddlerElem.focus && tiddlerElem.blur) { tiddlerElem.focus(); tiddlerElem.blur(); } }; Story.prototype.setTiddlerField = function(title,tag,mode,field) { var c = this.getTiddlerField(title,field); var tags = c.value.readBracketedList(); tags.setItem(tag,mode); c.value = String.encodeTiddlyLinkList(tags); }; Story.prototype.setTiddlerTag = function(title,tag,mode) { this.setTiddlerField(title,tag,mode,"tags"); }; Story.prototype.closeTiddler = function(title,animate,unused) { var tiddlerElem = this.getTiddler(title); if(tiddlerElem) { clearMessage(); this.scrubTiddler(tiddlerElem); if(config.options.chkAnimate && animate && anim && typeof Slider == "function") anim.startAnimating(new Slider(tiddlerElem,false,null,"all")); else { removeNode(tiddlerElem); forceReflow(); } } }; Story.prototype.scrubTiddler = function(tiddlerElem) { tiddlerElem.id = null; }; Story.prototype.setDirty = function(title,dirty) { var tiddlerElem = this.getTiddler(title); if(tiddlerElem) tiddlerElem.setAttribute("dirty",dirty ? "true" : "false"); }; Story.prototype.isDirty = function(title) { var tiddlerElem = this.getTiddler(title); if(tiddlerElem) return tiddlerElem.getAttribute("dirty") == "true"; return null; }; Story.prototype.areAnyDirty = function() { var r = false; this.forEachTiddler(function(title,element) { if(this.isDirty(title)) r = true; }); return r; }; Story.prototype.closeAllTiddlers = function(exclude) { clearMessage(); this.forEachTiddler(function(title,element) { if((title != exclude) && element.getAttribute("dirty") != "true") this.closeTiddler(title); }); window.scrollTo(0,ensureVisible(this.container)); }; Story.prototype.isEmpty = function() { var place = this.getContainer(); return place && place.firstChild == null; }; Story.prototype.search = function(text,useCaseSensitive,useRegExp) { this.closeAllTiddlers(); highlightHack = new RegExp(useRegExp ? text : text.escapeRegExp(),useCaseSensitive ? "mg" : "img"); var matches = store.search(highlightHack,"title","excludeSearch"); this.displayTiddlers(null,matches); highlightHack = null; var q = useRegExp ? "/" : "'"; if(matches.length > 0) displayMessage(config.macros.search.successMsg.format([matches.length.toString(),q + text + q])); else displayMessage(config.macros.search.failureMsg.format([q + text + q])); }; Story.prototype.findContainingTiddler = function(e) { while(e && !hasClass(e,"tiddler")) e = hasClass(e,"popup") ? Popup.stack[0].root : e.parentNode; return e; }; Story.prototype.gatherSaveFields = function(e,fields) { if(e && e.getAttribute) { var f = e.getAttribute("edit"); if(f) fields[f] = e.value.replace(/\r/mg,""); if(e.hasChildNodes()) { var c = e.childNodes; for(var t=0; t<c.length; t++) this.gatherSaveFields(c[t],fields); } } }; Story.prototype.hasChanges = function(title) { var e = this.getTiddler(title); if(e) { var fields = {}; this.gatherSaveFields(e,fields); if(store.fetchTiddler(title)) { for(var n in fields) { if(store.getValue(title,n) != fields[n]) //# tiddler changed return true; } } else { if(store.isShadowTiddler(title) && store.getShadowTiddlerText(title) == fields.text) { //# not checking for title or tags return false; } else { //# changed shadow or new tiddler return true; } } } return false; }; Story.prototype.saveTiddler = function(title,minorUpdate) { var tiddlerElem = this.getTiddler(title); if(tiddlerElem) { var fields = {}; this.gatherSaveFields(tiddlerElem,fields); var newTitle = fields.title || title; if(!store.tiddlerExists(newTitle)) { newTitle = newTitle.trim(); var creator = config.options.txtUserName; } if(store.tiddlerExists(newTitle) && newTitle != title) { if(!confirm(config.messages.overwriteWarning.format([newTitle.toString()]))) return null; } if(newTitle != title) this.closeTiddler(newTitle,false); tiddlerElem.id = this.tiddlerId(newTitle); tiddlerElem.setAttribute("tiddler",newTitle); tiddlerElem.setAttribute("template",DEFAULT_VIEW_TEMPLATE); tiddlerElem.setAttribute("dirty","false"); if(config.options.chkForceMinorUpdate) minorUpdate = !minorUpdate; if(!store.tiddlerExists(newTitle)) minorUpdate = false; var newDate = new Date(); if(store.tiddlerExists(title)) { var t = store.fetchTiddler(title); var extendedFields = t.fields; creator = t.creator; } else { extendedFields = merge({},config.defaultCustomFields); } for(var n in fields) { if(!TiddlyWiki.isStandardField(n)) extendedFields[n] = fields[n]; } var tiddler = store.saveTiddler(title,newTitle,fields.text,minorUpdate ? undefined : config.options.txtUserName,minorUpdate ? undefined : newDate,fields.tags,extendedFields,null,null,creator); autoSaveChanges(null,[tiddler]); return newTitle; } return null; }; Story.prototype.permaView = function() { var links = []; this.forEachTiddler(function(title,element) { links.push(String.encodeTiddlyLink(title)); }); var t = encodeURIComponent(links.join(" ")); if(t == "") t = "#"; if(window.location.hash != t) window.location.hash = t; }; Story.prototype.switchTheme = function(theme) { if(safeMode) return; var isAvailable = function(title) { var s = title ? title.indexOf(config.textPrimitives.sectionSeparator) : -1; if(s!=-1) title = title.substr(0,s); return store.tiddlerExists(title) || store.isShadowTiddler(title); }; var getSlice = function(theme,slice) { var r; if(readOnly) r = store.getTiddlerSlice(theme,slice+"ReadOnly") || store.getTiddlerSlice(theme,"Web"+slice); r = r || store.getTiddlerSlice(theme,slice); if(r && r.indexOf(config.textPrimitives.sectionSeparator)==0) r = theme + r; return isAvailable(r) ? r : slice; }; var replaceNotification = function(i,name,theme,slice) { var newName = getSlice(theme,slice); if(name!=newName && store.namedNotifications[i].name==name) { store.namedNotifications[i].name = newName; return newName; } return name; }; var pt = config.refresherData.pageTemplate; var vi = DEFAULT_VIEW_TEMPLATE; var vt = config.tiddlerTemplates[vi]; var ei = DEFAULT_EDIT_TEMPLATE; var et = config.tiddlerTemplates[ei]; for(var i=0; i<config.notifyTiddlers.length; i++) { var name = config.notifyTiddlers[i].name; switch(name) { case "PageTemplate": config.refresherData.pageTemplate = replaceNotification(i,config.refresherData.pageTemplate,theme,name); break; case "StyleSheet": removeStyleSheet(config.refresherData.styleSheet); config.refresherData.styleSheet = replaceNotification(i,config.refresherData.styleSheet,theme,name); break; case "ColorPalette": config.refresherData.colorPalette = replaceNotification(i,config.refresherData.colorPalette,theme,name); break; default: break; } } config.tiddlerTemplates[vi] = getSlice(theme,"ViewTemplate"); config.tiddlerTemplates[ei] = getSlice(theme,"EditTemplate"); if(!startingUp) { if(config.refresherData.pageTemplate!=pt || config.tiddlerTemplates[vi]!=vt || config.tiddlerTemplates[ei]!=et) { refreshAll(); this.refreshAllTiddlers(true); } else { setStylesheet(store.getRecursiveTiddlerText(config.refresherData.styleSheet,"",10),config.refreshers.styleSheet); } config.options.txtTheme = theme; saveOptionCookie("txtTheme"); } }; //-- //-- Backstage //-- var backstage = { area: null, toolbar: null, button: null, showButton: null, hideButton: null, cloak: null, panel: null, panelBody: null, panelFooter: null, currTabName: null, currTabElem: null, content: null, init: function() { var cmb = config.messages.backstage; this.area = document.getElementById("backstageArea"); this.toolbar = document.getElementById("backstageToolbar"); this.button = document.getElementById("backstageButton"); this.button.style.display = "block"; var t = cmb.open.text + " " + glyph("bentArrowLeft"); this.showButton = createTiddlyButton(this.button,t,cmb.open.tooltip, function(e) {backstage.show(); return false;},null,"backstageShow"); t = glyph("bentArrowRight") + " " + cmb.close.text; this.hideButton = createTiddlyButton(this.button,t,cmb.close.tooltip, function(e) {backstage.hide(); return false;},null,"backstageHide"); this.cloak = document.getElementById("backstageCloak"); this.panel = document.getElementById("backstagePanel"); this.panelFooter = createTiddlyElement(this.panel,"div",null,"backstagePanelFooter"); this.panelBody = createTiddlyElement(this.panel,"div",null,"backstagePanelBody"); this.cloak.onmousedown = function(e) {backstage.switchTab(null);}; createTiddlyText(this.toolbar,cmb.prompt); for(t=0; t<config.backstageTasks.length; t++) { var taskName = config.backstageTasks[t]; var task = config.tasks[taskName]; var handler = task.action ? this.onClickCommand : this.onClickTab; var text = task.text + (task.action ? "" : glyph("downTriangle")); var btn = createTiddlyButton(this.toolbar,text,task.tooltip,handler,"backstageTab"); addClass(btn,task.action ? "backstageAction" : "backstageTask"); btn.setAttribute("task", taskName); } this.content = document.getElementById("contentWrapper"); if(config.options.chkBackstage) this.show(); else this.hide(); }, isVisible: function() { return this.area ? this.area.style.display == "block" : false; }, show: function() { this.area.style.display = "block"; if(anim && config.options.chkAnimate) { backstage.toolbar.style.left = findWindowWidth() + "px"; var p = [{style: "left", start: findWindowWidth(), end: 0, template: "%0px"}]; anim.startAnimating(new Morpher(backstage.toolbar,config.animDuration,p)); } else { backstage.area.style.left = "0px"; } jQuery(this.showButton).hide(); jQuery(this.hideButton).show(); config.options.chkBackstage = true; saveOptionCookie("chkBackstage"); addClass(this.content,"backstageVisible"); }, hide: function() { if(this.currTabElem) { this.switchTab(null); } else { backstage.toolbar.style.left = "0px"; if(anim && config.options.chkAnimate) { var p = [{style: "left", start: 0, end: findWindowWidth(), template: "%0px"}]; var c = function(element,properties) {backstage.area.style.display = "none";}; anim.startAnimating(new Morpher(backstage.toolbar,config.animDuration,p,c)); } else { this.area.style.display = "none"; } this.showButton.style.display = "block"; this.hideButton.style.display = "none"; config.options.chkBackstage = false; saveOptionCookie("chkBackstage"); removeClass(this.content, "backstageVisible"); } }, onClickCommand: function(e) { var task = config.tasks[this.getAttribute("task")]; if(task.action) { backstage.switchTab(null); task.action(); } return false; }, onClickTab: function(e) { backstage.switchTab(this.getAttribute("task")); return false; }, // Switch to a given tab, or none if null is passed switchTab: function(tabName) { var tabElem = null; var e = this.toolbar.firstChild; while(e) { if(e.getAttribute && e.getAttribute("task") == tabName) tabElem = e; e = e.nextSibling; } if(tabName == backstage.currTabName) { backstage.hidePanel(); return; } if(backstage.currTabElem) { removeClass(this.currTabElem, "backstageSelTab"); } if(tabElem && tabName) { backstage.preparePanel(); addClass(tabElem,"backstageSelTab"); var task = config.tasks[tabName]; wikify(task.content,backstage.panelBody,null,null); backstage.showPanel(); } else if(backstage.currTabElem) { backstage.hidePanel(); } backstage.currTabName = tabName; backstage.currTabElem = tabElem; }, isPanelVisible: function() { return backstage.panel ? backstage.panel.style.display == "block" : false; }, preparePanel: function() { backstage.cloak.style.height = findWindowHeight() + "px"; backstage.cloak.style.display = "block"; removeChildren(backstage.panelBody); return backstage.panelBody; }, showPanel: function() { backstage.panel.style.display = "block"; if(anim && config.options.chkAnimate) { backstage.panel.style.top = (-backstage.panel.offsetHeight) + "px"; var p = [{style: "top", start: -backstage.panel.offsetHeight, end: 0, template: "%0px"}]; anim.startAnimating(new Morpher(backstage.panel,config.animDuration,p),new Scroller(backstage.panel,false)); } else { backstage.panel.style.top = "0px"; } return backstage.panelBody; }, hidePanel: function() { if(backstage.currTabElem) removeClass(backstage.currTabElem, "backstageSelTab"); backstage.currTabElem = null; backstage.currTabName = null; if(anim && config.options.chkAnimate) { var p = [ {style: "top", start: 0, end: -(backstage.panel.offsetHeight), template: "%0px"}, {style: "display", atEnd: "none"} ]; var c = function(element,properties) {backstage.cloak.style.display = "none";}; anim.startAnimating(new Morpher(backstage.panel,config.animDuration,p,c)); } else { jQuery([backstage.panel,backstage.cloak]).hide(); } } }; config.macros.backstage = {}; config.macros.backstage.handler = function(place,macroName,params) { var backstageTask = config.tasks[params[0]]; if(backstageTask) createTiddlyButton(place,backstageTask.text,backstageTask.tooltip,function(e) {backstage.switchTab(params[0]); return false;}); }; //-- //-- ImportTiddlers macro //-- config.macros.importTiddlers.handler = function(place,macroName,params,wikifier,paramString,tiddler) { if(readOnly) { createTiddlyElement(place,"div",null,"marked",this.readOnlyWarning); return; } var w = new Wizard(); w.createWizard(place,this.wizardTitle); this.restart(w); }; config.macros.importTiddlers.onCancel = function(e) { var wizard = new Wizard(this); var place = wizard.clear(); config.macros.importTiddlers.restart(wizard); return false; }; config.macros.importTiddlers.onClose = function(e) { backstage.hidePanel(); return false; }; config.macros.importTiddlers.restart = function(wizard) { wizard.addStep(this.step1Title,this.step1Html); var s = wizard.getElement("selTypes"); for(var t in config.adaptors) { var e = createTiddlyElement(s,"option",null,null,config.adaptors[t].serverLabel ? config.adaptors[t].serverLabel : t); e.value = t; } if(config.defaultAdaptor) s.value = config.defaultAdaptor; s = wizard.getElement("selFeeds"); var feeds = this.getFeeds(); for(t in feeds) { e = createTiddlyElement(s,"option",null,null,t); e.value = t; } wizard.setValue("feeds",feeds); s.onchange = config.macros.importTiddlers.onFeedChange; var fileInput = wizard.getElement("txtBrowse"); fileInput.onchange = config.macros.importTiddlers.onBrowseChange; fileInput.onkeyup = config.macros.importTiddlers.onBrowseChange; wizard.setButtons([{caption: this.openLabel, tooltip: this.openPrompt, onClick: config.macros.importTiddlers.onOpen}]); wizard.formElem.action = "javascript:;"; wizard.formElem.onsubmit = function() { if(!this.txtPath || this.txtPath.value.length) //# check for manually entered path in first step this.lastChild.firstChild.onclick(); }; }; config.macros.importTiddlers.getFeeds = function() { var feeds = {}; var tagged = store.getTaggedTiddlers("systemServer","title"); for(var t=0; t<tagged.length; t++) { var title = tagged[t].title; var serverType = store.getTiddlerSlice(title,"Type"); if(!serverType) serverType = "file"; feeds[title] = {title: title, url: store.getTiddlerSlice(title,"URL"), workspace: store.getTiddlerSlice(title,"Workspace"), workspaceList: store.getTiddlerSlice(title,"WorkspaceList"), tiddlerFilter: store.getTiddlerSlice(title,"TiddlerFilter"), serverType: serverType, description: store.getTiddlerSlice(title,"Description")}; } return feeds; }; config.macros.importTiddlers.onFeedChange = function(e) { var wizard = new Wizard(this); var selTypes = wizard.getElement("selTypes"); var fileInput = wizard.getElement("txtPath"); var feeds = wizard.getValue("feeds"); var f = feeds[this.value]; if(f) { selTypes.value = f.serverType; fileInput.value = f.url; wizard.setValue("feedName",f.serverType); wizard.setValue("feedHost",f.url); wizard.setValue("feedWorkspace",f.workspace); wizard.setValue("feedWorkspaceList",f.workspaceList); wizard.setValue("feedTiddlerFilter",f.tiddlerFilter); } return false; }; config.macros.importTiddlers.onBrowseChange = function(e) { var wizard = new Wizard(this); var fileInput = wizard.getElement("txtPath"); fileInput.value = config.macros.importTiddlers.getURLFromLocalPath(this.value); var serverType = wizard.getElement("selTypes"); serverType.value = "file"; return true; }; config.macros.importTiddlers.getURLFromLocalPath = function(v) { if(!v||!v.length) return v; v = v.replace(/\\/g,"/"); // use "/" for cross-platform consistency var u; var t = v.split(":"); var p = t[1]||t[0]; // remove drive letter (if any) if (t[1] && (t[0]=="http"||t[0]=="https"||t[0]=="file")) { u = v; } else if(p.substr(0,1)=="/") { u = document.location.protocol + "//" + document.location.hostname + (t[1] ? "/" : "") + v; } else { var c = document.location.href.replace(/\\/g,"/"); var pos = c.lastIndexOf("/"); if (pos!=-1) c = c.substr(0,pos); // remove filename u = c + "/" + p; } return u; }; config.macros.importTiddlers.onOpen = function(e) { var wizard = new Wizard(this); var fileInput = wizard.getElement("txtPath"); var url = fileInput.value; var serverType = wizard.getElement("selTypes").value || config.defaultAdaptor; var adaptor = new config.adaptors[serverType](); wizard.setValue("adaptor",adaptor); wizard.setValue("serverType",serverType); wizard.setValue("host",url); var ret = adaptor.openHost(url,null,wizard,config.macros.importTiddlers.onOpenHost); if(ret !== true) displayMessage(ret); wizard.setButtons([{caption: config.macros.importTiddlers.cancelLabel, tooltip: config.macros.importTiddlers.cancelPrompt, onClick: config.macros.importTiddlers.onCancel}],config.macros.importTiddlers.statusOpenHost); return false; }; config.macros.importTiddlers.onOpenHost = function(context,wizard) { var adaptor = wizard.getValue("adaptor"); if(context.status !== true) displayMessage("Error in importTiddlers.onOpenHost: " + context.statusText); var ret = adaptor.getWorkspaceList(context,wizard,config.macros.importTiddlers.onGetWorkspaceList); if(ret !== true) displayMessage(ret); wizard.setButtons([{caption: config.macros.importTiddlers.cancelLabel, tooltip: config.macros.importTiddlers.cancelPrompt, onClick: config.macros.importTiddlers.onCancel}],config.macros.importTiddlers.statusGetWorkspaceList); }; config.macros.importTiddlers.onGetWorkspaceList = function(context,wizard) { if(context.status !== true) displayMessage("Error in importTiddlers.onGetWorkspaceList: " + context.statusText); wizard.setValue("context",context); var workspace = wizard.getValue("feedWorkspace"); if(!workspace && context.workspaces.length==1) workspace = context.workspaces[0].title; if(workspace) { var ret = context.adaptor.openWorkspace(workspace,context,wizard,config.macros.importTiddlers.onOpenWorkspace); if(ret !== true) displayMessage(ret); wizard.setValue("workspace",workspace); wizard.setButtons([{caption: config.macros.importTiddlers.cancelLabel, tooltip: config.macros.importTiddlers.cancelPrompt, onClick: config.macros.importTiddlers.onCancel}],config.macros.importTiddlers.statusOpenWorkspace); return; } wizard.addStep(config.macros.importTiddlers.step2Title,config.macros.importTiddlers.step2Html); var s = wizard.getElement("selWorkspace"); s.onchange = config.macros.importTiddlers.onWorkspaceChange; for(var t=0; t<context.workspaces.length; t++) { var e = createTiddlyElement(s,"option",null,null,context.workspaces[t].title); e.value = context.workspaces[t].title; } var workspaceList = wizard.getValue("feedWorkspaceList"); if(workspaceList) { var list = workspaceList.parseParams("workspace",null,false,true); for(var n=1; n<list.length; n++) { if(context.workspaces.findByField("title",list[n].value) == null) { e = createTiddlyElement(s,"option",null,null,list[n].value); e.value = list[n].value; } } } if(workspace) { t = wizard.getElement("txtWorkspace"); t.value = workspace; } wizard.setButtons([{caption: config.macros.importTiddlers.openLabel, tooltip: config.macros.importTiddlers.openPrompt, onClick: config.macros.importTiddlers.onChooseWorkspace}]); }; config.macros.importTiddlers.onWorkspaceChange = function(e) { var wizard = new Wizard(this); var t = wizard.getElement("txtWorkspace"); t.value = this.value; this.selectedIndex = 0; return false; }; config.macros.importTiddlers.onChooseWorkspace = function(e) { var wizard = new Wizard(this); var adaptor = wizard.getValue("adaptor"); var workspace = wizard.getElement("txtWorkspace").value; wizard.setValue("workspace",workspace); var context = wizard.getValue("context"); var ret = adaptor.openWorkspace(workspace,context,wizard,config.macros.importTiddlers.onOpenWorkspace); if(ret !== true) displayMessage(ret); wizard.setButtons([{caption: config.macros.importTiddlers.cancelLabel, tooltip: config.macros.importTiddlers.cancelPrompt, onClick: config.macros.importTiddlers.onCancel}],config.macros.importTiddlers.statusOpenWorkspace); return false; }; config.macros.importTiddlers.onOpenWorkspace = function(context,wizard) { if(context.status !== true) displayMessage("Error in importTiddlers.onOpenWorkspace: " + context.statusText); var adaptor = wizard.getValue("adaptor"); var ret = adaptor.getTiddlerList(context,wizard,config.macros.importTiddlers.onGetTiddlerList,wizard.getValue("feedTiddlerFilter")); if(ret !== true) displayMessage(ret); wizard.setButtons([{caption: config.macros.importTiddlers.cancelLabel, tooltip: config.macros.importTiddlers.cancelPrompt, onClick: config.macros.importTiddlers.onCancel}],config.macros.importTiddlers.statusGetTiddlerList); }; config.macros.importTiddlers.onGetTiddlerList = function(context,wizard) { if(context.status !== true) { wizard.setButtons([{caption: config.macros.importTiddlers.cancelLabel, tooltip: config.macros.importTiddlers.cancelPrompt, onClick: config.macros.importTiddlers.onCancel}],config.macros.importTiddlers.errorGettingTiddlerList); return; } // Extract data for the listview var listedTiddlers = []; if(context.tiddlers) { for(var n=0; n<context.tiddlers.length; n++) { var tiddler = context.tiddlers[n]; listedTiddlers.push({ title: tiddler.title, modified: tiddler.modified, modifier: tiddler.modifier, text: tiddler.text ? wikifyPlainText(tiddler.text,100) : "", tags: tiddler.tags, size: tiddler.text ? tiddler.text.length : 0, tiddler: tiddler }); } } listedTiddlers.sort(function(a,b) {return a.title < b.title ? -1 : (a.title == b.title ? 0 : +1);}); // Display the listview wizard.addStep(config.macros.importTiddlers.step3Title,config.macros.importTiddlers.step3Html); var markList = wizard.getElement("markList"); var listWrapper = document.createElement("div"); markList.parentNode.insertBefore(listWrapper,markList); var listView = ListView.create(listWrapper,listedTiddlers,config.macros.importTiddlers.listViewTemplate); wizard.setValue("listView",listView); wizard.setValue("context",context); var txtSaveTiddler = wizard.getElement("txtSaveTiddler"); txtSaveTiddler.value = config.macros.importTiddlers.generateSystemServerName(wizard); wizard.setButtons([ {caption: config.macros.importTiddlers.cancelLabel, tooltip: config.macros.importTiddlers.cancelPrompt, onClick: config.macros.importTiddlers.onCancel}, {caption: config.macros.importTiddlers.importLabel, tooltip: config.macros.importTiddlers.importPrompt, onClick: config.macros.importTiddlers.doImport} ]); }; config.macros.importTiddlers.generateSystemServerName = function(wizard) { var serverType = wizard.getValue("serverType"); var host = wizard.getValue("host"); var workspace = wizard.getValue("workspace"); var pattern = config.macros.importTiddlers[workspace ? "systemServerNamePattern" : "systemServerNamePatternNoWorkspace"]; return pattern.format([serverType,host,workspace]); }; config.macros.importTiddlers.saveServerTiddler = function(wizard) { var txtSaveTiddler = wizard.getElement("txtSaveTiddler").value; if(store.tiddlerExists(txtSaveTiddler)) { if(!confirm(config.macros.importTiddlers.confirmOverwriteSaveTiddler.format([txtSaveTiddler]))) return; store.suspendNotifications(); store.removeTiddler(txtSaveTiddler); store.resumeNotifications(); } var serverType = wizard.getValue("serverType"); var host = wizard.getValue("host"); var workspace = wizard.getValue("workspace"); var text = config.macros.importTiddlers.serverSaveTemplate.format([serverType,host,workspace]); store.saveTiddler(txtSaveTiddler,txtSaveTiddler,text,config.macros.importTiddlers.serverSaveModifier,new Date(),["systemServer"]); }; config.macros.importTiddlers.doImport = function(e) { var wizard = new Wizard(this); if(wizard.getElement("chkSave").checked) config.macros.importTiddlers.saveServerTiddler(wizard); var chkSync = wizard.getElement("chkSync").checked; wizard.setValue("sync",chkSync); var listView = wizard.getValue("listView"); var rowNames = ListView.getSelectedRows(listView); var adaptor = wizard.getValue("adaptor"); var overwrite = []; var t; for(t=0; t<rowNames.length; t++) { if(store.tiddlerExists(rowNames[t])) overwrite.push(rowNames[t]); } if(overwrite.length > 0) { if(!confirm(config.macros.importTiddlers.confirmOverwriteText.format([overwrite.join(", ")]))) return false; } wizard.addStep(config.macros.importTiddlers.step4Title.format([rowNames.length]),config.macros.importTiddlers.step4Html); for(t=0; t<rowNames.length; t++) { var link = document.createElement("div"); createTiddlyLink(link,rowNames[t],true); var place = wizard.getElement("markReport"); place.parentNode.insertBefore(link,place); } wizard.setValue("remainingImports",rowNames.length); wizard.setButtons([ {caption: config.macros.importTiddlers.cancelLabel, tooltip: config.macros.importTiddlers.cancelPrompt, onClick: config.macros.importTiddlers.onCancel} ],config.macros.importTiddlers.statusDoingImport); var wizardContext = wizard.getValue("context"); var tiddlers = wizardContext ? wizardContext.tiddlers : []; for(t=0; t<rowNames.length; t++) { var context = { allowSynchronous:true, tiddler:tiddlers[tiddlers.findByField("title",rowNames[t])] }; adaptor.getTiddler(rowNames[t],context,wizard,config.macros.importTiddlers.onGetTiddler); } return false; }; config.macros.importTiddlers.onGetTiddler = function(context,wizard) { if(!context.status) displayMessage("Error in importTiddlers.onGetTiddler: " + context.statusText); var tiddler = context.tiddler; store.suspendNotifications(); store.saveTiddler(tiddler.title, tiddler.title, tiddler.text, tiddler.modifier, tiddler.modified, tiddler.tags, tiddler.fields, true, tiddler.created); if(!wizard.getValue("sync")) { store.setValue(tiddler.title,'server',null); } store.resumeNotifications(); if(!context.isSynchronous) store.notify(tiddler.title,true); var remainingImports = wizard.getValue("remainingImports")-1; wizard.setValue("remainingImports",remainingImports); if(remainingImports == 0) { if(context.isSynchronous) { store.notifyAll(); refreshDisplay(); } wizard.setButtons([ {caption: config.macros.importTiddlers.doneLabel, tooltip: config.macros.importTiddlers.donePrompt, onClick: config.macros.importTiddlers.onClose} ],config.macros.importTiddlers.statusDoneImport); autoSaveChanges(); } }; //-- //-- Upgrade macro //-- config.macros.upgrade.handler = function(place) { var w = new Wizard(); w.createWizard(place,this.wizardTitle); w.addStep(this.step1Title,this.step1Html.format([this.source,this.source])); w.setButtons([{caption: this.upgradeLabel, tooltip: this.upgradePrompt, onClick: this.onClickUpgrade}]); }; config.macros.upgrade.onClickUpgrade = function(e) { var me = config.macros.upgrade; var w = new Wizard(this); if(window.location.protocol != "file:") { alert(me.errorCantUpgrade); return false; } if(story.areAnyDirty() || store.isDirty()) { alert(me.errorNotSaved); return false; } var localPath = getLocalPath(document.location.toString()); var backupPath = getBackupPath(localPath,me.backupExtension); w.setValue("backupPath",backupPath); w.setButtons([],me.statusPreparingBackup); var original = loadOriginal(localPath); w.setButtons([],me.statusSavingBackup); var backup = copyFile(backupPath,localPath); if(!backup) backup = saveFile(backupPath,original); if(!backup) { w.setButtons([],me.errorSavingBackup); alert(me.errorSavingBackup); return false; } w.setButtons([],me.statusLoadingCore); var load = loadRemoteFile(me.source,me.onLoadCore,w); if(typeof load == "string") { w.setButtons([],me.errorLoadingCore); alert(me.errorLoadingCore); return false; } return false; }; config.macros.upgrade.onLoadCore = function(status,params,responseText,url,xhr) { var me = config.macros.upgrade; var w = params; var errMsg; if(!status) errMsg = me.errorLoadingCore; var newVer = me.extractVersion(responseText); if(!newVer) errMsg = me.errorCoreFormat; if(errMsg) { w.setButtons([],errMsg); alert(errMsg); return; } var onStartUpgrade = function(e) { w.setButtons([],me.statusSavingCore); var localPath = getLocalPath(document.location.toString()); saveFile(localPath,responseText); w.setButtons([],me.statusReloadingCore); var backupPath = w.getValue("backupPath"); var newLoc = document.location.toString() + "?time=" + new Date().convertToYYYYMMDDHHMM() + "#upgrade:[[" + encodeURI(backupPath) + "]]"; window.setTimeout(function () {window.location = newLoc;},10); }; var step2 = [me.step2Html_downgrade,me.step2Html_restore,me.step2Html_upgrade][compareVersions(version,newVer) + 1]; w.addStep(me.step2Title,step2.format([formatVersion(newVer),formatVersion(version)])); w.setButtons([{caption: me.startLabel, tooltip: me.startPrompt, onClick: onStartUpgrade},{caption: me.cancelLabel, tooltip: me.cancelPrompt, onClick: me.onCancel}]); }; config.macros.upgrade.onCancel = function(e) { var me = config.macros.upgrade; var w = new Wizard(this); w.addStep(me.step3Title,me.step3Html); w.setButtons([]); return false; }; config.macros.upgrade.extractVersion = function(upgradeFile) { var re = /^var version = \{title: "([^"]+)", major: (\d+), minor: (\d+), revision: (\d+)(, beta: (\d+)){0,1}, date: new Date\("([^"]+)"\)/mg; var m = re.exec(upgradeFile); return m ? {title: m[1], major: m[2], minor: m[3], revision: m[4], beta: m[6], date: new Date(m[7])} : null; }; function upgradeFrom(path) { var importStore = new TiddlyWiki(); var tw = loadFile(path); if(window.netscape !== undefined) tw = convertUTF8ToUnicode(tw); importStore.importTiddlyWiki(tw); importStore.forEachTiddler(function(title,tiddler) { if(!store.getTiddler(title)) { store.addTiddler(tiddler); } }); refreshDisplay(); saveChanges(); //# To create appropriate Markup* sections alert(config.messages.upgradeDone.format([formatVersion()])); window.location = window.location.toString().substr(0,window.location.toString().lastIndexOf("?")); } //-- //-- Sync macro //-- // Synchronisation handlers config.syncers = {}; // Sync state. var currSync = null; // sync macro config.macros.sync.handler = function(place,macroName,params,wikifier,paramString,tiddler) { if(!wikifier.isStatic) this.startSync(place); }; config.macros.sync.cancelSync = function() { currSync = null; }; config.macros.sync.startSync = function(place) { if(currSync) config.macros.sync.cancelSync(); currSync = {}; currSync.syncList = this.getSyncableTiddlers(); currSync.syncTasks = this.createSyncTasks(currSync.syncList); this.preProcessSyncableTiddlers(currSync.syncList); var wizard = new Wizard(); currSync.wizard = wizard; wizard.createWizard(place,this.wizardTitle); wizard.addStep(this.step1Title,this.step1Html); var markList = wizard.getElement("markList"); var listWrapper = document.createElement("div"); markList.parentNode.insertBefore(listWrapper,markList); currSync.listView = ListView.create(listWrapper,currSync.syncList,this.listViewTemplate); this.processSyncableTiddlers(currSync.syncList); wizard.setButtons([{caption: this.syncLabel, tooltip: this.syncPrompt, onClick: this.doSync}]); }; config.macros.sync.getSyncableTiddlers = function() { var list = []; store.forEachTiddler(function(title,tiddler) { var syncItem = {}; syncItem.serverType = tiddler.getServerType(); syncItem.serverHost = tiddler.fields['server.host']; if(syncItem.serverType && syncItem.serverHost) { syncItem.adaptor = new config.adaptors[syncItem.serverType]; syncItem.serverWorkspace = tiddler.fields['server.workspace']; syncItem.tiddler = tiddler; syncItem.title = tiddler.title; syncItem.isTouched = tiddler.isTouched(); syncItem.selected = syncItem.isTouched; syncItem.syncStatus = config.macros.sync.syncStatusList[syncItem.isTouched ? "changedLocally" : "none"]; syncItem.status = syncItem.syncStatus.text; list.push(syncItem); } }); list.sort(function(a,b) {return a.title < b.title ? -1 : (a.title == b.title ? 0 : +1);}); return list; }; config.macros.sync.preProcessSyncableTiddlers = function(syncList) { for(var i=0; i<syncList.length; i++) { var si = syncList[i]; si.serverUrl = si.adaptor.generateTiddlerInfo(si.tiddler).uri; } }; config.macros.sync.processSyncableTiddlers = function(syncList) { for(var i=0; i<syncList.length; i++) { var si = syncList[i]; if(si.syncStatus.display) si.rowElement.style.display = si.syncStatus.display; if(si.syncStatus.className) si.rowElement.className = si.syncStatus.className; } }; config.macros.sync.createSyncTasks = function(syncList) { var syncTasks = []; for(var i=0; i<syncList.length; i++) { var si = syncList[i]; var r = null; for(var j=0; j<syncTasks.length; j++) { var cst = syncTasks[j]; if(si.serverType == cst.serverType && si.serverHost == cst.serverHost && si.serverWorkspace == cst.serverWorkspace) r = cst; } if(r) { si.syncTask = r; r.syncItems.push(si); } else { si.syncTask = this.createSyncTask(si); syncTasks.push(si.syncTask); } } return syncTasks; }; config.macros.sync.createSyncTask = function(syncItem) { var st = {}; st.serverType = syncItem.serverType; st.serverHost = syncItem.serverHost; st.serverWorkspace = syncItem.serverWorkspace; st.syncItems = [syncItem]; var openWorkspaceCallback = function(context,syncItems) { if(context.status) { context.adaptor.getTiddlerList(context,syncItems,getTiddlerListCallback); return true; } displayMessage(context.statusText); return false; }; var getTiddlerListCallback = function(context,sycnItems) { if(!context.status) { displayMessage(context.statusText); return false; } syncItems = context.userParams; var tiddlers = context.tiddlers; for(var i=0; i<syncItems.length; i++) { var si = syncItems[i]; var f = tiddlers.findByField("title",si.title); if(f !== null) { if(tiddlers[f].fields['server.page.revision'] > si.tiddler.fields['server.page.revision']) { si.syncStatus = config.macros.sync.syncStatusList[si.isTouched ? 'changedBoth' : 'changedServer']; } } else { si.syncStatus = config.macros.sync.syncStatusList.notFound; } config.macros.sync.updateSyncStatus(si); } return true; }; var context = {host:st.serverHost,workspace:st.serverWorkspace}; syncItem.adaptor.openHost(st.serverHost); syncItem.adaptor.openWorkspace(st.serverWorkspace,context,st.syncItems,openWorkspaceCallback); return st; }; config.macros.sync.updateSyncStatus = function(syncItem) { var e = syncItem.colElements["status"]; removeChildren(e); createTiddlyText(e,syncItem.syncStatus.text); if(syncItem.syncStatus.display) syncItem.rowElement.style.display = syncItem.syncStatus.display; if(syncItem.syncStatus.className) syncItem.rowElement.className = syncItem.syncStatus.className; }; config.macros.sync.doSync = function(e) { var getTiddlerCallback = function(context,syncItem) { if(syncItem) { var tiddler = context.tiddler; store.saveTiddler(tiddler.title,tiddler.title,tiddler.text,tiddler.modifier,tiddler.modified,tiddler.tags,tiddler.fields,true,tiddler.created); syncItem.syncStatus = config.macros.sync.syncStatusList.gotFromServer; config.macros.sync.updateSyncStatus(syncItem); } }; var putTiddlerCallback = function(context,syncItem) { if(syncItem) { store.resetTiddler(context.title); syncItem.syncStatus = config.macros.sync.syncStatusList.putToServer; config.macros.sync.updateSyncStatus(syncItem); } }; var rowNames = ListView.getSelectedRows(currSync.listView); var sl = config.macros.sync.syncStatusList; for(var i=0; i<currSync.syncList.length; i++) { var si = currSync.syncList[i]; if(rowNames.indexOf(si.title) != -1) { var errorMsg = "Error in doSync: "; try { var r = true; switch(si.syncStatus) { case sl.changedServer: r = si.adaptor.getTiddler(si.title,null,si,getTiddlerCallback); break; case sl.notFound: case sl.changedLocally: case sl.changedBoth: r = si.adaptor.putTiddler(si.tiddler,null,si,putTiddlerCallback); break; default: break; } if(!r) displayMessage(errorMsg + r); } catch(ex) { if(ex.name == "TypeError") displayMessage("sync operation unsupported: " + ex.message); else displayMessage(errorMsg + ex.message); } } } return false; }; //-- //-- Manager UI for groups of tiddlers //-- config.macros.plugins.handler = function(place,macroName,params,wikifier,paramString) { var wizard = new Wizard(); wizard.createWizard(place,this.wizardTitle); wizard.addStep(this.step1Title,this.step1Html); var markList = wizard.getElement("markList"); var listWrapper = document.createElement("div"); markList.parentNode.insertBefore(listWrapper,markList); listWrapper.setAttribute("refresh","macro"); listWrapper.setAttribute("macroName","plugins"); listWrapper.setAttribute("params",paramString); this.refresh(listWrapper,paramString); }; config.macros.plugins.refresh = function(listWrapper,params) { var wizard = new Wizard(listWrapper); var selectedRows = []; ListView.forEachSelector(listWrapper,function(e,rowName) { if(e.checked) selectedRows.push(e.getAttribute("rowName")); }); removeChildren(listWrapper); params = params.parseParams("anon"); var plugins = installedPlugins.slice(0); var t,tiddler,p; var configTiddlers = store.getTaggedTiddlers("systemConfig"); for(t=0; t<configTiddlers.length; t++) { tiddler = configTiddlers[t]; if(plugins.findByField("title",tiddler.title) == null) { p = getPluginInfo(tiddler); p.executed = false; p.log.splice(0,0,this.skippedText); plugins.push(p); } } for(t=0; t<plugins.length; t++) { p = plugins[t]; p.size = p.tiddler.text ? p.tiddler.text.length : 0; p.forced = p.tiddler.isTagged("systemConfigForce"); p.disabled = p.tiddler.isTagged("systemConfigDisable"); p.Selected = selectedRows.indexOf(plugins[t].title) != -1; } if(plugins.length == 0) { createTiddlyElement(listWrapper,"em",null,null,this.noPluginText); wizard.setButtons([]); } else { var listView = ListView.create(listWrapper,plugins,this.listViewTemplate,this.onSelectCommand); wizard.setValue("listView",listView); wizard.setButtons([ {caption: config.macros.plugins.removeLabel, tooltip: config.macros.plugins.removePrompt, onClick: config.macros.plugins.doRemoveTag}, {caption: config.macros.plugins.deleteLabel, tooltip: config.macros.plugins.deletePrompt, onClick: config.macros.plugins.doDelete} ]); } }; config.macros.plugins.doRemoveTag = function(e) { var wizard = new Wizard(this); var listView = wizard.getValue("listView"); var rowNames = ListView.getSelectedRows(listView); if(rowNames.length == 0) { alert(config.messages.nothingSelected); } else { for(var t=0; t<rowNames.length; t++) store.setTiddlerTag(rowNames[t],false,"systemConfig"); } }; config.macros.plugins.doDelete = function(e) { var wizard = new Wizard(this); var listView = wizard.getValue("listView"); var rowNames = ListView.getSelectedRows(listView); if(rowNames.length == 0) { alert(config.messages.nothingSelected); } else { if(confirm(config.macros.plugins.confirmDeleteText.format([rowNames.join(", ")]))) { for(var t=0; t<rowNames.length; t++) { store.removeTiddler(rowNames[t]); story.closeTiddler(rowNames[t],true); } } } }; //-- //-- Message area //-- function getMessageDiv() { var msgArea = document.getElementById("messageArea"); if(!msgArea) return null; if(!msgArea.hasChildNodes()) createTiddlyButton(createTiddlyElement(msgArea,"div",null,"messageToolbar"), config.messages.messageClose.text, config.messages.messageClose.tooltip, clearMessage); msgArea.style.display = "block"; return createTiddlyElement(msgArea,"div"); } function displayMessage(text,linkText) { var e = getMessageDiv(); if(!e) { alert(text); return; } if(linkText) { var link = createTiddlyElement(e,"a",null,null,text); link.href = linkText; link.target = "_blank"; } else { e.appendChild(document.createTextNode(text)); } } function clearMessage() { var msgArea = document.getElementById("messageArea"); if(msgArea) { removeChildren(msgArea); msgArea.style.display = "none"; } return false; } //-- //-- Refresh mechanism //-- config.notifyTiddlers = [ {name: "StyleSheetLayout", notify: refreshStyles}, {name: "StyleSheetColors", notify: refreshStyles}, {name: "StyleSheet", notify: refreshStyles}, {name: "StyleSheetPrint", notify: refreshStyles}, {name: "PageTemplate", notify: refreshPageTemplate}, {name: "SiteTitle", notify: refreshPageTitle}, {name: "SiteSubtitle", notify: refreshPageTitle}, {name: "WindowTitle", notify: refreshPageTitle}, {name: "ColorPalette", notify: refreshColorPalette}, {name: null, notify: refreshDisplay} ]; config.refreshers = { link: function(e,changeList) { var title = e.getAttribute("tiddlyLink"); refreshTiddlyLink(e,title); return true; }, tiddler: function(e,changeList) { var title = e.getAttribute("tiddler"); var template = e.getAttribute("template"); if(changeList && changeList.indexOf(title) != -1 && !story.isDirty(title)) story.refreshTiddler(title,template,true); else refreshElements(e,changeList); return true; }, content: function(e,changeList) { var title = e.getAttribute("tiddler"); var force = e.getAttribute("force"); var args = e.getAttribute("args"); if(force != null || changeList == null || changeList.indexOf(title) != -1) { removeChildren(e); config.macros.tiddler.transclude(e,title,args); return true; } else return false; }, macro: function(e,changeList) { var macro = e.getAttribute("macroName"); var params = e.getAttribute("params"); if(macro) macro = config.macros[macro]; if(macro && macro.refresh) macro.refresh(e,params); return true; } }; config.refresherData = { styleSheet: "StyleSheet", defaultStyleSheet: "StyleSheet", pageTemplate: "PageTemplate", defaultPageTemplate: "PageTemplate", colorPalette: "ColorPalette", defaultColorPalette: "ColorPalette" }; function refreshElements(root,changeList) { var nodes = root.childNodes; for(var c=0; c<nodes.length; c++) { var e = nodes[c], type = null; if(e.getAttribute && (e.tagName ? e.tagName != "IFRAME" : true)) type = e.getAttribute("refresh"); var refresher = config.refreshers[type]; var refreshed = false; if(refresher != undefined) refreshed = refresher(e,changeList); if(e.hasChildNodes() && !refreshed) refreshElements(e,changeList); } } function applyHtmlMacros(root,tiddler) { var e = root.firstChild; while(e) { var nextChild = e.nextSibling; if(e.getAttribute) { var macro = e.getAttribute("macro"); if(macro) { e.removeAttribute("macro"); var params = ""; var p = macro.indexOf(" "); if(p != -1) { params = macro.substr(p+1); macro = macro.substr(0,p); } invokeMacro(e,macro,params,null,tiddler); } } if(e.hasChildNodes()) applyHtmlMacros(e,tiddler); e = nextChild; } } function refreshPageTemplate(title) { var stash = jQuery("<div/>").appendTo("body").hide()[0]; var display = story.getContainer(); var nodes,t; if(display) { nodes = display.childNodes; for(t=nodes.length-1; t>=0; t--) stash.appendChild(nodes[t]); } var wrapper = document.getElementById("contentWrapper"); var isAvailable = function(title) { var s = title ? title.indexOf(config.textPrimitives.sectionSeparator) : -1; if(s!=-1) title = title.substr(0,s); return store.tiddlerExists(title) || store.isShadowTiddler(title); }; if(!title || !isAvailable(title)) title = config.refresherData.pageTemplate; if(!isAvailable(title)) title = config.refresherData.defaultPageTemplate; //# this one is always avaialable wrapper.innerHTML = store.getRecursiveTiddlerText(title,null,10); applyHtmlMacros(wrapper); refreshElements(wrapper); display = story.getContainer(); removeChildren(display); if(!display) display = createTiddlyElement(wrapper,"div",story.containerId()); nodes = stash.childNodes; for(t=nodes.length-1; t>=0; t--) display.appendChild(nodes[t]); removeNode(stash); } function refreshDisplay(hint) { if(typeof hint == "string") hint = [hint]; var e = document.getElementById("contentWrapper"); refreshElements(e,hint); if(backstage.isPanelVisible()) { e = document.getElementById("backstage"); refreshElements(e,hint); } } function refreshPageTitle() { document.title = getPageTitle(); } function getPageTitle() { return wikifyPlain("WindowTitle"); } function refreshStyles(title,doc) { setStylesheet(title == null ? "" : store.getRecursiveTiddlerText(title,"",10),title,doc || document); } function refreshColorPalette(title) { if(!startingUp) refreshAll(); } function refreshAll() { refreshPageTemplate(); refreshDisplay(); refreshStyles("StyleSheetLayout"); refreshStyles("StyleSheetColors"); refreshStyles(config.refresherData.styleSheet); refreshStyles("StyleSheetPrint"); } //-- //-- Options stuff //-- config.optionHandlers = { 'txt': { get: function(name) {return encodeCookie(config.options[name].toString());}, set: function(name,value) {config.options[name] = decodeCookie(value);} }, 'chk': { get: function(name) {return config.options[name] ? "true" : "false";}, set: function(name,value) {config.options[name] = value == "true";} } }; function loadOptionsCookie() { if(safeMode) return; var cookies = document.cookie.split(";"); for(var c=0; c<cookies.length; c++) { var p = cookies[c].indexOf("="); if(p != -1) { var name = cookies[c].substr(0,p).trim(); var value = cookies[c].substr(p+1).trim(); var optType = name.substr(0,3); if(config.optionHandlers[optType] && config.optionHandlers[optType].set) config.optionHandlers[optType].set(name,value); } } } function saveOptionCookie(name) { if(safeMode) return; var c = name + "="; var optType = name.substr(0,3); if(config.optionHandlers[optType] && config.optionHandlers[optType].get) c += config.optionHandlers[optType].get(name); c += "; expires=Fri, 1 Jan 2038 12:00:00 UTC; path=/"; document.cookie = c; } function removeCookie(name) { document.cookie = name + "=; expires=Thu, 01-Jan-1970 00:00:01 UTC; path=/;"; } function encodeCookie(s) { return escape(convertUnicodeToHtmlEntities(s)); } function decodeCookie(s) { s = unescape(s); var re = /&#[0-9]{1,5};/g; return s.replace(re,function($0) {return String.fromCharCode(eval($0.replace(/[&#;]/g,"")));}); } config.macros.option.genericCreate = function(place,type,opt,className,desc) { var typeInfo = config.macros.option.types[type]; var c = document.createElement(typeInfo.elementType); if(typeInfo.typeValue) c.setAttribute("type",typeInfo.typeValue); c[typeInfo.eventName] = typeInfo.onChange; c.setAttribute("option",opt); c.className = className || typeInfo.className; if(config.optionsDesc[opt]) c.setAttribute("title",config.optionsDesc[opt]); place.appendChild(c); if(desc != "no") createTiddlyText(place,config.optionsDesc[opt] || opt); c[typeInfo.valueField] = config.options[opt]; return c; }; config.macros.option.genericOnChange = function(e) { var opt = this.getAttribute("option"); if(opt) { var optType = opt.substr(0,3); var handler = config.macros.option.types[optType]; if(handler.elementType && handler.valueField) config.macros.option.propagateOption(opt,handler.valueField,this[handler.valueField],handler.elementType,this); } return true; }; config.macros.option.types = { 'txt': { elementType: "input", valueField: "value", eventName: "onchange", className: "txtOptionInput", create: config.macros.option.genericCreate, onChange: config.macros.option.genericOnChange }, 'chk': { elementType: "input", valueField: "checked", eventName: "onclick", className: "chkOptionInput", typeValue: "checkbox", create: config.macros.option.genericCreate, onChange: config.macros.option.genericOnChange } }; config.macros.option.propagateOption = function(opt,valueField,value,elementType,elem) { config.options[opt] = value; saveOptionCookie(opt); var nodes = document.getElementsByTagName(elementType); for(var t=0; t<nodes.length; t++) { var optNode = nodes[t].getAttribute("option"); if(opt == optNode && nodes[t]!=elem) nodes[t][valueField] = value; } }; config.macros.option.handler = function(place,macroName,params,wikifier,paramString) { params = paramString.parseParams("anon",null,true,false,false); var opt = (params[1] && params[1].name == "anon") ? params[1].value : getParam(params,"name",null); var className = (params[2] && params[2].name == "anon") ? params[2].value : getParam(params,"class",null); var desc = getParam(params,"desc","no"); var type = opt.substr(0,3); var h = config.macros.option.types[type]; if(h && h.create) h.create(place,type,opt,className,desc); }; config.macros.options.handler = function(place,macroName,params,wikifier,paramString) { params = paramString.parseParams("anon",null,true,false,false); var showUnknown = getParam(params,"showUnknown","no"); var wizard = new Wizard(); wizard.createWizard(place,this.wizardTitle); wizard.addStep(this.step1Title,this.step1Html); var markList = wizard.getElement("markList"); var chkUnknown = wizard.getElement("chkUnknown"); chkUnknown.checked = showUnknown == "yes"; chkUnknown.onchange = this.onChangeUnknown; var listWrapper = document.createElement("div"); markList.parentNode.insertBefore(listWrapper,markList); wizard.setValue("listWrapper",listWrapper); this.refreshOptions(listWrapper,showUnknown == "yes"); }; config.macros.options.refreshOptions = function(listWrapper,showUnknown) { var opts = []; for(var n in config.options) { var opt = {}; opt.option = ""; opt.name = n; opt.lowlight = !config.optionsDesc[n]; opt.description = opt.lowlight ? this.unknownDescription : config.optionsDesc[n]; if(!opt.lowlight || showUnknown) opts.push(opt); } opts.sort(function(a,b) {return a.name.substr(3) < b.name.substr(3) ? -1 : (a.name.substr(3) == b.name.substr(3) ? 0 : +1);}); var listview = ListView.create(listWrapper,opts,this.listViewTemplate); for(n=0; n<opts.length; n++) { var type = opts[n].name.substr(0,3); var h = config.macros.option.types[type]; if(h && h.create) { h.create(opts[n].colElements['option'],type,opts[n].name,null,"no"); } } }; config.macros.options.onChangeUnknown = function(e) { var wizard = new Wizard(this); var listWrapper = wizard.getValue("listWrapper"); removeChildren(listWrapper); config.macros.options.refreshOptions(listWrapper,this.checked); return false; }; //-- //-- Saving //-- var saveUsingSafari = false; var startSaveArea = '<div id="' + 'storeArea">'; // Split up into two so that indexOf() of this source doesn't find it var endSaveArea = '</d' + 'iv>'; // If there are unsaved changes, force the user to confirm before exitting function confirmExit() { hadConfirmExit = true; if((store && store.isDirty && store.isDirty()) || (story && story.areAnyDirty && story.areAnyDirty())) return config.messages.confirmExit; } // Give the user a chance to save changes before exitting function checkUnsavedChanges() { if(store && store.isDirty && store.isDirty() && window.hadConfirmExit === false) { if(confirm(config.messages.unsavedChangesWarning)) saveChanges(); } } function updateLanguageAttribute(s) { if(config.locale) { var mRE = /(<html(?:.*?)?)(?: xml:lang\="([a-z]+)")?(?: lang\="([a-z]+)")?>/; var m = mRE.exec(s); if(m) { var t = m[1]; if(m[2]) t += ' xml:lang="' + config.locale + '"'; if(m[3]) t += ' lang="' + config.locale + '"'; t += ">"; s = s.substr(0,m.index) + t + s.substr(m.index+m[0].length); } } return s; } function updateMarkupBlock(s,blockName,tiddlerName) { return s.replaceChunk( "<!--%0-START-->".format([blockName]), "<!--%0-END-->".format([blockName]), "\n" + convertUnicodeToFileFormat(store.getRecursiveTiddlerText(tiddlerName,"")) + "\n"); } function updateOriginal(original,posDiv,localPath) { if(!posDiv) posDiv = locateStoreArea(original); if(!posDiv) { alert(config.messages.invalidFileError.format([localPath])); return null; } var revised = original.substr(0,posDiv[0] + startSaveArea.length) + "\n" + convertUnicodeToFileFormat(store.allTiddlersAsHtml()) + "\n" + original.substr(posDiv[1]); var newSiteTitle = convertUnicodeToFileFormat(getPageTitle()).htmlEncode(); revised = revised.replaceChunk("<title"+">","</title"+">"," " + newSiteTitle + " "); revised = updateLanguageAttribute(revised); revised = updateMarkupBlock(revised,"PRE-HEAD","MarkupPreHead"); revised = updateMarkupBlock(revised,"POST-HEAD","MarkupPostHead"); revised = updateMarkupBlock(revised,"PRE-BODY","MarkupPreBody"); revised = updateMarkupBlock(revised,"POST-SCRIPT","MarkupPostBody"); return revised; } function locateStoreArea(original) { // Locate the storeArea div's var posOpeningDiv = original.indexOf(startSaveArea); var limitClosingDiv = original.indexOf("<"+"!--POST-STOREAREA--"+">"); if(limitClosingDiv == -1) limitClosingDiv = original.indexOf("<"+"!--POST-BODY-START--"+">"); var posClosingDiv = original.lastIndexOf(endSaveArea,limitClosingDiv == -1 ? original.length : limitClosingDiv); return (posOpeningDiv != -1 && posClosingDiv != -1) ? [posOpeningDiv,posClosingDiv] : null; } function autoSaveChanges(onlyIfDirty,tiddlers) { if(config.options.chkAutoSave) saveChanges(onlyIfDirty,tiddlers); } function loadOriginal(localPath) { return loadFile(localPath); } // Save this tiddlywiki with the pending changes function saveChanges(onlyIfDirty,tiddlers) { if(onlyIfDirty && !store.isDirty()) return; clearMessage(); var t0 = new Date(); var originalPath = document.location.toString(); if(originalPath.substr(0,5) != "file:") { alert(config.messages.notFileUrlError); if(store.tiddlerExists(config.messages.saveInstructions)) story.displayTiddler(null,config.messages.saveInstructions); return; } var localPath = getLocalPath(originalPath); var original = loadOriginal(localPath); if(original == null) { alert(config.messages.cantSaveError); if(store.tiddlerExists(config.messages.saveInstructions)) story.displayTiddler(null,config.messages.saveInstructions); return; } var posDiv = locateStoreArea(original); if(!posDiv) { alert(config.messages.invalidFileError.format([localPath])); return; } saveMain(localPath,original,posDiv); if(config.options.chkSaveBackups) saveBackup(localPath,original); if(config.options.chkSaveEmptyTemplate) saveEmpty(localPath,original,posDiv); if(config.options.chkGenerateAnRssFeed && saveRss instanceof Function) saveRss(localPath); if(config.options.chkDisplayInstrumentation) displayMessage("saveChanges " + (new Date()-t0) + " ms"); } function saveMain(localPath,original,posDiv) { var save; try { var revised = updateOriginal(original,posDiv,localPath); save = saveFile(localPath,revised); } catch (ex) { showException(ex); } if(save) { displayMessage(config.messages.mainSaved,"file://" + localPath); store.setDirty(false); } else { alert(config.messages.mainFailed); } } function saveBackup(localPath,original) { var backupPath = getBackupPath(localPath); var backup = copyFile(backupPath,localPath); if(!backup) backup = saveFile(backupPath,original); if(backup) displayMessage(config.messages.backupSaved,"file://" + backupPath); else alert(config.messages.backupFailed); } function saveEmpty(localPath,original,posDiv) { var emptyPath,p; if((p = localPath.lastIndexOf("/")) != -1) emptyPath = localPath.substr(0,p) + "/"; else if((p = localPath.lastIndexOf("\\")) != -1) emptyPath = localPath.substr(0,p) + "\\"; else emptyPath = localPath + "."; emptyPath += "empty.html"; var empty = original.substr(0,posDiv[0] + startSaveArea.length) + original.substr(posDiv[1]); var emptySave = saveFile(emptyPath,empty); if(emptySave) displayMessage(config.messages.emptySaved,"file://" + emptyPath); else alert(config.messages.emptyFailed); } function getLocalPath(origPath) { var originalPath = convertUriToUTF8(origPath,config.options.txtFileSystemCharSet); // Remove any location or query part of the URL var argPos = originalPath.indexOf("?"); if(argPos != -1) originalPath = originalPath.substr(0,argPos); var hashPos = originalPath.indexOf("#"); if(hashPos != -1) originalPath = originalPath.substr(0,hashPos); // Convert file://localhost/ to file:/// if(originalPath.indexOf("file://localhost/") == 0) originalPath = "file://" + originalPath.substr(16); // Convert to a native file format var localPath; if(originalPath.charAt(9) == ":") // pc local file localPath = unescape(originalPath.substr(8)).replace(new RegExp("/","g"),"\\"); else if(originalPath.indexOf("file://///") == 0) // FireFox pc network file localPath = "\\\\" + unescape(originalPath.substr(10)).replace(new RegExp("/","g"),"\\"); else if(originalPath.indexOf("file:///") == 0) // mac/unix local file localPath = unescape(originalPath.substr(7)); else if(originalPath.indexOf("file:/") == 0) // mac/unix local file localPath = unescape(originalPath.substr(5)); else // pc network file localPath = "\\\\" + unescape(originalPath.substr(7)).replace(new RegExp("/","g"),"\\"); return localPath; } function getBackupPath(localPath,title,extension) { var slash = "\\"; var dirPathPos = localPath.lastIndexOf("\\"); if(dirPathPos == -1) { dirPathPos = localPath.lastIndexOf("/"); slash = "/"; } var backupFolder = config.options.txtBackupFolder; if(!backupFolder || backupFolder == "") backupFolder = "."; var backupPath = localPath.substr(0,dirPathPos) + slash + backupFolder + localPath.substr(dirPathPos); backupPath = backupPath.substr(0,backupPath.lastIndexOf(".")) + "."; if(title) backupPath += title.replace(/[\\\/\*\?\":<> ]/g,"_") + "."; backupPath += (new Date()).convertToYYYYMMDDHHMMSSMMM() + "." + (extension || "html"); return backupPath; } //-- //-- RSS Saving //-- function saveRss(localPath) { var rssPath = localPath.substr(0,localPath.lastIndexOf(".")) + ".xml"; if(saveFile(rssPath,convertUnicodeToFileFormat(generateRss()))) displayMessage(config.messages.rssSaved,"file://" + rssPath); else alert(config.messages.rssFailed); } tiddlerToRssItem = function(tiddler,uri) { var s = "<title" + ">" + tiddler.title.htmlEncode() + "</title" + ">\n"; s += "<description>" + wikifyStatic(tiddler.text,null,tiddler).htmlEncode() + "</description>\n"; for(var i=0; i<tiddler.tags.length; i++) s += "<category>" + tiddler.tags[i] + "</category>\n"; s += "<link>" + uri + "#" + encodeURIComponent(String.encodeTiddlyLink(tiddler.title)) + "</link>\n"; s +="<pubDate>" + tiddler.modified.toGMTString() + "</pubDate>\n"; return s; }; function generateRss() { var s = []; var d = new Date(); var u = store.getTiddlerText("SiteUrl"); // Assemble the header s.push("<" + "?xml version=\"1.0\"?" + ">"); s.push("<rss version=\"2.0\">"); s.push("<channel>"); s.push("<title" + ">" + wikifyPlain("SiteTitle").htmlEncode() + "</title" + ">"); if(u) s.push("<link>" + u.htmlEncode() + "</link>"); s.push("<description>" + wikifyPlain("SiteSubtitle").htmlEncode() + "</description>"); s.push("<language>" + config.locale + "</language>"); s.push("<copyright>Copyright " + d.getFullYear() + " " + config.options.txtUserName.htmlEncode() + "</copyright>"); s.push("<pubDate>" + d.toGMTString() + "</pubDate>"); s.push("<lastBuildDate>" + d.toGMTString() + "</lastBuildDate>"); s.push("<docs>http://blogs.law.harvard.edu/tech/rss</docs>"); s.push("<generator>TiddlyWiki " + formatVersion() + "</generator>"); // The body var tiddlers = store.getTiddlers("modified","excludeLists"); var n = config.numRssItems > tiddlers.length ? 0 : tiddlers.length-config.numRssItems; for(var i=tiddlers.length-1; i>=n; i--) { s.push("<item>\n" + tiddlerToRssItem(tiddlers[i],u) + "\n</item>"); } // And footer s.push("</channel>"); s.push("</rss>"); // Save it all return s.join("\n"); } //-- //-- Filesystem code //-- function convertUTF8ToUnicode(u) { return config.browser.isOpera || !window.netscape ? manualConvertUTF8ToUnicode(u) : mozConvertUTF8ToUnicode(u); } function manualConvertUTF8ToUnicode(utf) { var uni = utf; var src = 0; var dst = 0; var b1, b2, b3; var c; while(src < utf.length) { b1 = utf.charCodeAt(src++); if(b1 < 0x80) { dst++; } else if(b1 < 0xE0) { b2 = utf.charCodeAt(src++); c = String.fromCharCode(((b1 & 0x1F) << 6) | (b2 & 0x3F)); uni = uni.substring(0,dst++).concat(c,utf.substr(src)); } else { b2 = utf.charCodeAt(src++); b3 = utf.charCodeAt(src++); c = String.fromCharCode(((b1 & 0xF) << 12) | ((b2 & 0x3F) << 6) | (b3 & 0x3F)); uni = uni.substring(0,dst++).concat(c,utf.substr(src)); } } return uni; } function mozConvertUTF8ToUnicode(u) { try { netscape.security.PrivilegeManager.enablePrivilege("UniversalXPConnect"); var converter = Components.classes["@mozilla.org/intl/scriptableunicodeconverter"].createInstance(Components.interfaces.nsIScriptableUnicodeConverter); converter.charset = "UTF-8"; } catch(ex) { return manualConvertUTF8ToUnicode(u); } // fallback var s = converter.ConvertToUnicode(u); var fin = converter.Finish(); return fin.length > 0 ? s+fin : s; } function convertUnicodeToFileFormat(s) { return config.browser.isOpera || !window.netscape ? convertUnicodeToHtmlEntities(s) : mozConvertUnicodeToUTF8(s); } function convertUnicodeToHtmlEntities(s) { var re = /[^\u0000-\u007F]/g; return s.replace(re,function($0) {return "&#" + $0.charCodeAt(0).toString() + ";";}); } function convertUnicodeToUTF8(s) { // return convertUnicodeToFileFormat to allow plugin migration return convertUnicodeToFileFormat(s); } function manualConvertUnicodeToUTF8(s) { return unescape(encodeURIComponent(s)); } function mozConvertUnicodeToUTF8(s) { try { netscape.security.PrivilegeManager.enablePrivilege("UniversalXPConnect"); var converter = Components.classes["@mozilla.org/intl/scriptableunicodeconverter"].createInstance(Components.interfaces.nsIScriptableUnicodeConverter); converter.charset = "UTF-8"; } catch(ex) { return manualConvertUnicodeToUTF8(s); } // fallback var u = converter.ConvertFromUnicode(s); var fin = converter.Finish(); return fin.length > 0 ? u + fin : u; } function convertUriToUTF8(uri,charSet) { if(window.netscape == undefined || charSet == undefined || charSet == "") return uri; try { netscape.security.PrivilegeManager.enablePrivilege("UniversalXPConnect"); var converter = Components.classes["@mozilla.org/intl/utf8converterservice;1"].getService(Components.interfaces.nsIUTF8ConverterService); } catch(ex) { return uri; } return converter.convertURISpecToUTF8(uri,charSet); } function copyFile(dest,source) { return config.browser.isIE ? ieCopyFile(dest,source) : false; } function saveFile(fileUrl,content) { var r = mozillaSaveFile(fileUrl,content); if(!r) r = ieSaveFile(fileUrl,content); if(!r) r = javaSaveFile(fileUrl,content); return r; } function loadFile(fileUrl) { var r = mozillaLoadFile(fileUrl); if((r == null) || (r == false)) r = ieLoadFile(fileUrl); if((r == null) || (r == false)) r = javaLoadFile(fileUrl); return r; } function ieCreatePath(path) { try { var fso = new ActiveXObject("Scripting.FileSystemObject"); } catch(ex) { return null; } var pos = path.lastIndexOf("\\"); if(pos==-1) pos = path.lastIndexOf("/"); if(pos!=-1) path = path.substring(0,pos+1); var scan = [path]; var parent = fso.GetParentFolderName(path); while(parent && !fso.FolderExists(parent)) { scan.push(parent); parent = fso.GetParentFolderName(parent); } for(i=scan.length-1;i>=0;i--) { if(!fso.FolderExists(scan[i])) { fso.CreateFolder(scan[i]); } } return true; } // Returns null if it can't do it, false if there's an error, true if it saved OK function ieSaveFile(filePath,content) { ieCreatePath(filePath); try { var fso = new ActiveXObject("Scripting.FileSystemObject"); } catch(ex) { return null; } var file = fso.OpenTextFile(filePath,2,-1,0); file.Write(content); file.Close(); return true; } // Returns null if it can't do it, false if there's an error, or a string of the content if successful function ieLoadFile(filePath) { try { var fso = new ActiveXObject("Scripting.FileSystemObject"); var file = fso.OpenTextFile(filePath,1); var content = file.ReadAll(); file.Close(); } catch(ex) { return null; } return content; } function ieCopyFile(dest,source) { ieCreatePath(dest); try { var fso = new ActiveXObject("Scripting.FileSystemObject"); fso.GetFile(source).Copy(dest); } catch(ex) { return false; } return true; } // Returns null if it can't do it, false if there's an error, true if it saved OK function mozillaSaveFile(filePath,content) { if(window.Components) { try { netscape.security.PrivilegeManager.enablePrivilege("UniversalXPConnect"); var file = Components.classes["@mozilla.org/file/local;1"].createInstance(Components.interfaces.nsILocalFile); file.initWithPath(filePath); if(!file.exists()) file.create(0,0664); var out = Components.classes["@mozilla.org/network/file-output-stream;1"].createInstance(Components.interfaces.nsIFileOutputStream); out.init(file,0x20|0x02,00004,null); out.write(content,content.length); out.flush(); out.close(); return true; } catch(ex) { return false; } } return null; } // Returns null if it can't do it, false if there's an error, or a string of the content if successful function mozillaLoadFile(filePath) { if(window.Components) { try { netscape.security.PrivilegeManager.enablePrivilege("UniversalXPConnect"); var file = Components.classes["@mozilla.org/file/local;1"].createInstance(Components.interfaces.nsILocalFile); file.initWithPath(filePath); if(!file.exists()) return null; var inputStream = Components.classes["@mozilla.org/network/file-input-stream;1"].createInstance(Components.interfaces.nsIFileInputStream); inputStream.init(file,0x01,00004,null); var sInputStream = Components.classes["@mozilla.org/scriptableinputstream;1"].createInstance(Components.interfaces.nsIScriptableInputStream); sInputStream.init(inputStream); var contents = sInputStream.read(sInputStream.available()); sInputStream.close(); inputStream.close(); return contents; } catch(ex) { return false; } } return null; } function javaUrlToFilename(url) { var f = "//localhost"; if(url.indexOf(f) == 0) return url.substring(f.length); var i = url.indexOf(":"); return i > 0 ? url.substring(i-1) : url; } function javaSaveFile(filePath,content) { try { if(document.applets["TiddlySaver"]) return document.applets["TiddlySaver"].saveFile(javaUrlToFilename(filePath),"UTF-8",content); } catch(ex) { } try { var s = new java.io.PrintStream(new java.io.FileOutputStream(javaUrlToFilename(filePath))); s.print(content); s.close(); } catch(ex) { return null; } return true; } function javaLoadFile(filePath) { try { if(document.applets["TiddlySaver"]) return String(document.applets["TiddlySaver"].loadFile(javaUrlToFilename(filePath),"UTF-8")); } catch(ex) { } var content = []; try { var r = new java.io.BufferedReader(new java.io.FileReader(javaUrlToFilename(filePath))); var line; while((line = r.readLine()) != null) content.push(new String(line)); r.close(); } catch(ex) { return null; } return content.join("\n"); } //-- //-- Server adaptor base class //-- function AdaptorBase() { this.host = null; this.store = null; return this; } AdaptorBase.prototype.close = function() { return true; }; AdaptorBase.prototype.fullHostName = function(host) { if(!host) return ''; host = host.trim(); if(!host.match(/:\/\//)) host = 'http://' + host; if(host.substr(host.length-1) == '/') host = host.substr(0,host.length-1); return host; }; AdaptorBase.minHostName = function(host) { return host ? host.replace(/^http:\/\//,'').replace(/\/$/,'') : ''; }; AdaptorBase.prototype.setContext = function(context,userParams,callback) { if(!context) context = {}; context.userParams = userParams; if(callback) context.callback = callback; context.adaptor = this; if(!context.host) context.host = this.host; context.host = this.fullHostName(context.host); if(!context.workspace) context.workspace = this.workspace; return context; }; // Open the specified host AdaptorBase.prototype.openHost = function(host,context,userParams,callback) { this.host = host; context = this.setContext(context,userParams,callback); context.status = true; if(callback) window.setTimeout(function() {context.callback(context,userParams);},10); return true; }; // Open the specified workspace AdaptorBase.prototype.openWorkspace = function(workspace,context,userParams,callback) { this.workspace = workspace; context = this.setContext(context,userParams,callback); context.status = true; if(callback) window.setTimeout(function() {callback(context,userParams);},10); return true; }; //-- //-- Server adaptor for talking to static TiddlyWiki files //-- function FileAdaptor() { } FileAdaptor.prototype = new AdaptorBase(); FileAdaptor.serverType = 'file'; FileAdaptor.serverLabel = 'TiddlyWiki'; FileAdaptor.loadTiddlyWikiCallback = function(status,context,responseText,url,xhr) { context.status = status; if(!status) { context.statusText = "Error reading file"; } else { context.adaptor.store = new TiddlyWiki(); if(!context.adaptor.store.importTiddlyWiki(responseText)) { context.statusText = config.messages.invalidFileError.format([url]); context.status = false; } } context.complete(context,context.userParams); }; // Get the list of workspaces on a given server FileAdaptor.prototype.getWorkspaceList = function(context,userParams,callback) { context = this.setContext(context,userParams,callback); context.workspaces = [{title:"(default)"}]; context.status = true; if(callback) window.setTimeout(function() {callback(context,userParams);},10); return true; }; // Gets the list of tiddlers within a given workspace FileAdaptor.prototype.getTiddlerList = function(context,userParams,callback,filter) { context = this.setContext(context,userParams,callback); if(!context.filter) context.filter = filter; context.complete = FileAdaptor.getTiddlerListComplete; if(this.store) { var ret = context.complete(context,context.userParams); } else { ret = loadRemoteFile(context.host,FileAdaptor.loadTiddlyWikiCallback,context); if(typeof ret != "string") ret = true; } return ret; }; FileAdaptor.getTiddlerListComplete = function(context,userParams) { if(context.status) { if(context.filter) { context.tiddlers = context.adaptor.store.filterTiddlers(context.filter); } else { context.tiddlers = []; context.adaptor.store.forEachTiddler(function(title,tiddler) {context.tiddlers.push(tiddler);}); } for(var i=0; i<context.tiddlers.length; i++) { context.tiddlers[i].fields['server.type'] = FileAdaptor.serverType; context.tiddlers[i].fields['server.host'] = AdaptorBase.minHostName(context.host); context.tiddlers[i].fields['server.page.revision'] = context.tiddlers[i].modified.convertToYYYYMMDDHHMM(); } context.status = true; } if(context.callback) { window.setTimeout(function() {context.callback(context,userParams);},10); } return true; }; FileAdaptor.prototype.generateTiddlerInfo = function(tiddler) { var info = {}; info.uri = tiddler.fields['server.host'] + "#" + tiddler.title; return info; }; // Retrieve a tiddler from a given workspace on a given server FileAdaptor.prototype.getTiddler = function(title,context,userParams,callback) { context = this.setContext(context,userParams,callback); context.title = title; context.complete = FileAdaptor.getTiddlerComplete; return context.adaptor.store ? context.complete(context,context.userParams) : loadRemoteFile(context.host,FileAdaptor.loadTiddlyWikiCallback,context); }; FileAdaptor.getTiddlerComplete = function(context,userParams) { var t = context.adaptor.store.fetchTiddler(context.title); if(t) { t.fields['server.type'] = FileAdaptor.serverType; t.fields['server.host'] = AdaptorBase.minHostName(context.host); t.fields['server.page.revision'] = t.modified.convertToYYYYMMDDHHMM(); context.tiddler = t; context.status = true; } else { //# tiddler does not exist in document context.status = false; } if(context.allowSynchronous) { context.isSynchronous = true; context.callback(context,userParams); } else { window.setTimeout(function() {context.callback(context,userParams);},10); } return true; }; FileAdaptor.prototype.close = function() { delete this.store; this.store = null; }; config.adaptors[FileAdaptor.serverType] = FileAdaptor; config.defaultAdaptor = FileAdaptor.serverType; //-- //-- HTTP request code //-- function ajaxReq(args) { if(window.Components && window.netscape && window.netscape.security && document.location.protocol.indexOf("http") == -1) window.netscape.security.PrivilegeManager.enablePrivilege("UniversalBrowserRead"); return jQuery.ajax(args); } //-- //-- TiddlyWiki-specific utility functions //-- // Returns TiddlyWiki version string function formatVersion(v) { v = v || version; return v.major + "." + v.minor + "." + v.revision + (v.alpha ? " (alpha " + v.alpha + ")" : "") + (v.beta ? " (beta " + v.beta + ")" : ""); } function compareVersions(v1,v2) { var a = ["major","minor","revision"]; for(var i = 0; i<a.length; i++) { var x1 = v1[a[i]] || 0; var x2 = v2[a[i]] || 0; if(x1<x2) return 1; if(x1>x2) return -1; } x1 = v1.beta || 9999; x2 = v2.beta || 9999; if(x1<x2) return 1; return x1 > x2 ? -1 : 0; } function createTiddlyButton(parent,text,tooltip,action,className,id,accessKey,attribs) { var btn = document.createElement("a"); if(action) { btn.onclick = action; btn.setAttribute("href","javascript:;"); } if(tooltip) btn.setAttribute("title",tooltip); if(text) btn.appendChild(document.createTextNode(text)); btn.className = className || "button"; if(id) btn.id = id; if(attribs) { for(var i in attribs) { btn.setAttribute(i,attribs[i]); } } if(parent) parent.appendChild(btn); if(accessKey) btn.setAttribute("accessKey",accessKey); return btn; } function createTiddlyLink(place,title,includeText,className,isStatic,linkedFromTiddler,noToggle) { var text = includeText ? title : null; var i = getTiddlyLinkInfo(title,className); var btn = isStatic ? createExternalLink(place,store.getTiddlerText("SiteUrl",null) + "#" + title) : createTiddlyButton(place,text,i.subTitle,onClickTiddlerLink,i.classes); if(isStatic) btn.className += ' ' + className; btn.setAttribute("refresh","link"); btn.setAttribute("tiddlyLink",title); if(noToggle) btn.setAttribute("noToggle","true"); if(linkedFromTiddler) { var fields = linkedFromTiddler.getInheritedFields(); if(fields) btn.setAttribute("tiddlyFields",fields); } return btn; } function refreshTiddlyLink(e,title) { var i = getTiddlyLinkInfo(title,e.className); e.className = i.classes; e.title = i.subTitle; } function getTiddlyLinkInfo(title,currClasses) { var classes = currClasses ? currClasses.split(" ") : []; classes.pushUnique("tiddlyLink"); var tiddler = store.fetchTiddler(title); var subTitle; if(tiddler) { subTitle = tiddler.getSubtitle(); classes.pushUnique("tiddlyLinkExisting"); classes.remove("tiddlyLinkNonExisting"); classes.remove("shadow"); } else { classes.remove("tiddlyLinkExisting"); classes.pushUnique("tiddlyLinkNonExisting"); if(store.isShadowTiddler(title)) { subTitle = config.messages.shadowedTiddlerToolTip.format([title]); classes.pushUnique("shadow"); } else { subTitle = config.messages.undefinedTiddlerToolTip.format([title]); classes.remove("shadow"); } } if(typeof config.annotations[title]=="string") subTitle = config.annotations[title]; return {classes: classes.join(" "),subTitle: subTitle}; } function createExternalLink(place,url,label) { var link = document.createElement("a"); link.className = "externalLink"; link.href = url; link.title = config.messages.externalLinkTooltip.format([url]); if(config.options.chkOpenInNewWindow) link.target = "_blank"; place.appendChild(link); if(label) createTiddlyText(link, label); return link; } // Event handler for clicking on a tiddly link function onClickTiddlerLink(ev) { var e = ev || window.event; var target = resolveTarget(e); var link = target; var title = null; var fields = null; var noToggle = null; do { title = link.getAttribute("tiddlyLink"); fields = link.getAttribute("tiddlyFields"); noToggle = link.getAttribute("noToggle"); link = link.parentNode; } while(title == null && link != null); if(!store.isShadowTiddler(title)) { var f = fields ? fields.decodeHashMap() : {}; fields = String.encodeHashMap(merge(f,config.defaultCustomFields,true)); } if(title) { var toggling = e.metaKey || e.ctrlKey; if(config.options.chkToggleLinks) toggling = !toggling; if(noToggle) toggling = false; if(store.getTiddler(title)) fields = null; story.displayTiddler(target,title,null,true,null,fields,toggling); } clearMessage(); return false; } // Create a button for a tag with a popup listing all the tiddlers that it tags function createTagButton(place,tag,excludeTiddler,title,tooltip) { var btn = createTiddlyButton(place,title||tag,(tooltip||config.views.wikified.tag.tooltip).format([tag]),onClickTag); btn.setAttribute("tag",tag); if(excludeTiddler) btn.setAttribute("tiddler",excludeTiddler); return btn; } // Event handler for clicking on a tiddler tag function onClickTag(ev) { var e = ev || window.event; var popup = Popup.create(this); addClass(popup,"taggedTiddlerList"); var tag = this.getAttribute("tag"); var title = this.getAttribute("tiddler"); if(popup && tag) { var tagged = tag.indexOf("[")==-1 ? store.getTaggedTiddlers(tag) : store.filterTiddlers(tag); var sortby = this.getAttribute("sortby"); if(sortby&&sortby.length) { store.sortTiddlers(tagged,sortby); } var titles = []; var li,r; for(r=0;r<tagged.length;r++) { if(tagged[r].title != title) titles.push(tagged[r].title); } var lingo = config.views.wikified.tag; if(titles.length > 0) { var openAll = createTiddlyButton(createTiddlyElement(popup,"li"),lingo.openAllText.format([tag]),lingo.openAllTooltip,onClickTagOpenAll); openAll.setAttribute("tag",tag); openAll.setAttribute("sortby",sortby); createTiddlyElement(createTiddlyElement(popup,"li",null,"listBreak"),"div"); for(r=0; r<titles.length; r++) { createTiddlyLink(createTiddlyElement(popup,"li"),titles[r],true); } } else { createTiddlyElement(popup,"li",null,"disabled",lingo.popupNone.format([tag])); } createTiddlyElement(createTiddlyElement(popup,"li",null,"listBreak"),"div"); var h = createTiddlyLink(createTiddlyElement(popup,"li"),tag,false); createTiddlyText(h,lingo.openTag.format([tag])); } Popup.show(); e.cancelBubble = true; if(e.stopPropagation) e.stopPropagation(); return false; } // Event handler for 'open all' on a tiddler popup function onClickTagOpenAll(ev) { var tiddlers = store.getTaggedTiddlers(this.getAttribute("tag")); var sortby = this.getAttribute("sortby"); if(sortby&&sortby.length) { store.sortTiddlers(tiddlers,sortby); } story.displayTiddlers(this,tiddlers); return false; } function onClickError(ev) { var e = ev || window.event; var popup = Popup.create(this); var lines = this.getAttribute("errorText").split("\n"); for(var t=0; t<lines.length; t++) createTiddlyElement(popup,"li",null,null,lines[t]); Popup.show(); e.cancelBubble = true; if(e.stopPropagation) e.stopPropagation(); return false; } function createTiddlyDropDown(place,onchange,options,defaultValue) { var sel = createTiddlyElement(place,"select"); sel.onchange = onchange; for(var t=0; t<options.length; t++) { var e = createTiddlyElement(sel,"option",null,null,options[t].caption); e.value = options[t].name; if(options[t].name == defaultValue) e.selected = true; } return sel; } function createTiddlyPopup(place,caption,tooltip,tiddler) { if(tiddler.text) { createTiddlyLink(place,caption,true); var btn = createTiddlyButton(place,glyph("downArrow"),tooltip,onClickTiddlyPopup,"tiddlerPopupButton"); btn.tiddler = tiddler; } else { createTiddlyText(place,caption); } } function onClickTiddlyPopup(ev) { var e = ev || window.event; var tiddler = this.tiddler; if(tiddler.text) { var popup = Popup.create(this,"div","popupTiddler"); wikify(tiddler.text,popup,null,tiddler); Popup.show(); } if(e) e.cancelBubble = true; if(e && e.stopPropagation) e.stopPropagation(); return false; } function createTiddlyError(place,title,text) { var btn = createTiddlyButton(place,title,null,onClickError,"errorButton"); if(text) btn.setAttribute("errorText",text); } function merge(dst,src,preserveExisting) { for(var i in src) { if(!preserveExisting || dst[i] === undefined) dst[i] = src[i]; } return dst; } // Returns a string containing the description of an exception, optionally prepended by a message function exceptionText(e,message) { var s = e.description || e.toString(); return message ? "%0:\n%1".format([message,s]) : s; } // Displays an alert of an exception description with optional message function showException(e,message) { alert(exceptionText(e,message)); } function alertAndThrow(m) { alert(m); throw(m); } function glyph(name) { var g = config.glyphs; var b = g.currBrowser; if(b == null) { b = 0; while(!g.browsers[b]() && b < g.browsers.length-1) b++; g.currBrowser = b; } if(!g.codes[name]) return ""; return g.codes[name][b]; } if(!window.console) { console = {tiddlywiki:true,log:function(message) {displayMessage(message);}}; } //- //- Animation engine //- function Animator() { this.running = 0; // Incremented at start of each animation, decremented afterwards. If zero, the interval timer is disabled this.timerID = 0; // ID of the timer used for animating this.animations = []; // List of animations in progress return this; } // Start animation engine Animator.prototype.startAnimating = function() //# Variable number of arguments { for(var t=0; t<arguments.length; t++) this.animations.push(arguments[t]); if(this.running == 0) { var me = this; this.timerID = window.setInterval(function() {me.doAnimate(me);},10); } this.running += arguments.length; }; // Perform an animation engine tick, calling each of the known animation modules Animator.prototype.doAnimate = function(me) { var a = 0; while(a < me.animations.length) { var animation = me.animations[a]; if(animation.tick()) { a++; } else { me.animations.splice(a,1); if(--me.running == 0) window.clearInterval(me.timerID); } } }; Animator.slowInSlowOut = function(progress) { return(1-((Math.cos(progress * Math.PI)+1)/2)); }; //-- //-- Morpher animation //-- // Animate a set of properties of an element function Morpher(element,duration,properties,callback) { this.element = element; this.duration = duration; this.properties = properties; this.startTime = new Date(); this.endTime = Number(this.startTime) + duration; this.callback = callback; this.tick(); return this; } Morpher.prototype.assignStyle = function(element,style,value) { switch(style) { case "-tw-vertScroll": window.scrollTo(findScrollX(),value); break; case "-tw-horizScroll": window.scrollTo(value,findScrollY()); break; default: element.style[style] = value; break; } }; Morpher.prototype.stop = function() { for(var t=0; t<this.properties.length; t++) { var p = this.properties[t]; if(p.atEnd !== undefined) { this.assignStyle(this.element,p.style,p.atEnd); } } if(this.callback) this.callback(this.element,this.properties); }; Morpher.prototype.tick = function() { var currTime = Number(new Date()); var progress = Animator.slowInSlowOut(Math.min(1,(currTime-this.startTime)/this.duration)); for(var t=0; t<this.properties.length; t++) { var p = this.properties[t]; if(p.start !== undefined && p.end !== undefined) { var template = p.template || "%0"; switch(p.format) { case undefined: case "style": var v = p.start + (p.end-p.start) * progress; this.assignStyle(this.element,p.style,template.format([v])); break; case "color": break; } } } if(currTime >= this.endTime) { this.stop(); return false; } return true; }; //-- //-- Zoomer animation //-- function Zoomer(text,startElement,targetElement,unused) { var e = createTiddlyElement(document.body,"div",null,"zoomer"); createTiddlyElement(e,"div",null,null,text); var winWidth = findWindowWidth(); var winHeight = findWindowHeight(); var p = [ {style: 'left', start: findPosX(startElement), end: findPosX(targetElement), template: '%0px'}, {style: 'top', start: findPosY(startElement), end: findPosY(targetElement), template: '%0px'}, {style: 'width', start: Math.min(startElement.scrollWidth,winWidth), end: Math.min(targetElement.scrollWidth,winWidth), template: '%0px', atEnd: 'auto'}, {style: 'height', start: Math.min(startElement.scrollHeight,winHeight), end: Math.min(targetElement.scrollHeight,winHeight), template: '%0px', atEnd: 'auto'}, {style: 'fontSize', start: 8, end: 24, template: '%0pt'} ]; var c = function(element,properties) {removeNode(element);}; return new Morpher(e,config.animDuration,p,c); } //-- //-- Scroller animation //-- function Scroller(targetElement) { var p = [{style: '-tw-vertScroll', start: findScrollY(), end: ensureVisible(targetElement)}]; return new Morpher(targetElement,config.animDuration,p); } //-- //-- Slider animation //-- // deleteMode - "none", "all" [delete target element and it's children], [only] "children" [but not the target element] function Slider(element,opening,unused,deleteMode) { element.style.overflow = 'hidden'; if(opening) element.style.height = '0px'; // Resolves a Firefox flashing bug element.style.display = 'block'; var left = findPosX(element); var width = element.scrollWidth; var height = element.scrollHeight; var winWidth = findWindowWidth(); var p = []; var c = null; if(opening) { p.push({style: 'height', start: 0, end: height, template: '%0px', atEnd: 'auto'}); p.push({style: 'opacity', start: 0, end: 1, template: '%0'}); p.push({style: 'filter', start: 0, end: 100, template: 'alpha(opacity:%0)'}); } else { p.push({style: 'height', start: height, end: 0, template: '%0px'}); p.push({style: 'display', atEnd: 'none'}); p.push({style: 'opacity', start: 1, end: 0, template: '%0'}); p.push({style: 'filter', start: 100, end: 0, template: 'alpha(opacity:%0)'}); switch(deleteMode) { case "all": c = function(element,properties) {removeNode(element);}; break; case "children": c = function(element,properties) {removeChildren(element);}; break; } } return new Morpher(element,config.animDuration,p,c); } //-- //-- Popup menu //-- var Popup = { stack: [] // Array of objects with members root: and popup: }; Popup.create = function(root,elem,className) { var stackPosition = this.find(root,"popup"); Popup.remove(stackPosition+1); var popup = createTiddlyElement(document.body,elem || "ol","popup",className || "popup"); popup.stackPosition = stackPosition; Popup.stack.push({root: root, popup: popup}); return popup; }; Popup.onDocumentClick = function(ev) { var e = ev || window.event; if(e.eventPhase == undefined) Popup.remove(); else if(e.eventPhase == Event.BUBBLING_PHASE || e.eventPhase == Event.AT_TARGET) Popup.remove(); return true; }; Popup.show = function(valign,halign,offset) { var curr = Popup.stack[Popup.stack.length-1]; this.place(curr.root,curr.popup,valign,halign,offset); addClass(curr.root,"highlight"); if(config.options.chkAnimate && anim && typeof Scroller == "function") anim.startAnimating(new Scroller(curr.popup)); else window.scrollTo(0,ensureVisible(curr.popup)); }; Popup.place = function(root,popup,valign,halign,offset) { if(!offset) var offset = {x:0,y:0}; if(popup.stackPosition >= 0 && !valign && !halign) { offset.x = offset.x + root.offsetWidth; } else { offset.x = (halign == "right") ? offset.x + root.offsetWidth : offset.x; offset.y = (valign == "top") ? offset.y : offset.y + root.offsetHeight; } var rootLeft = findPosX(root); var rootTop = findPosY(root); var popupLeft = rootLeft + offset.x; var popupTop = rootTop + offset.y; var winWidth = findWindowWidth(); if(popup.offsetWidth > winWidth*0.75) popup.style.width = winWidth*0.75 + "px"; var popupWidth = popup.offsetWidth; var scrollWidth = winWidth - document.body.offsetWidth; if(popupLeft + popupWidth > winWidth - scrollWidth - 1) { if(halign == "right") popupLeft = popupLeft - root.offsetWidth - popupWidth; else popupLeft = winWidth - popupWidth - scrollWidth - 1; } popup.style.left = popupLeft + "px"; popup.style.top = popupTop + "px"; popup.style.display = "block"; }; Popup.find = function(e) { var pos = -1; for (var t=this.stack.length-1; t>=0; t--) { if(isDescendant(e,this.stack[t].popup)) pos = t; } return pos; }; Popup.remove = function(pos) { if(!pos) var pos = 0; if(Popup.stack.length > pos) { Popup.removeFrom(pos); } }; Popup.removeFrom = function(from) { for(var t=Popup.stack.length-1; t>=from; t--) { var p = Popup.stack[t]; removeClass(p.root,"highlight"); removeNode(p.popup); } Popup.stack = Popup.stack.slice(0,from); }; //-- //-- Wizard support //-- function Wizard(elem) { if(elem) { this.formElem = findRelated(elem,"wizard","className"); this.bodyElem = findRelated(this.formElem.firstChild,"wizardBody","className","nextSibling"); this.footElem = findRelated(this.formElem.firstChild,"wizardFooter","className","nextSibling"); } else { this.formElem = null; this.bodyElem = null; this.footElem = null; } } Wizard.prototype.setValue = function(name,value) { if(this.formElem) this.formElem[name] = value; }; Wizard.prototype.getValue = function(name) { return this.formElem ? this.formElem[name] : null; }; Wizard.prototype.createWizard = function(place,title) { this.formElem = createTiddlyElement(place,"form",null,"wizard"); createTiddlyElement(this.formElem,"h1",null,null,title); this.bodyElem = createTiddlyElement(this.formElem,"div",null,"wizardBody"); this.footElem = createTiddlyElement(this.formElem,"div",null,"wizardFooter"); }; Wizard.prototype.clear = function() { removeChildren(this.bodyElem); }; Wizard.prototype.setButtons = function(buttonInfo,status) { removeChildren(this.footElem); for(var t=0; t<buttonInfo.length; t++) { createTiddlyButton(this.footElem,buttonInfo[t].caption,buttonInfo[t].tooltip,buttonInfo[t].onClick); insertSpacer(this.footElem); } if(typeof status == "string") { createTiddlyElement(this.footElem,"span",null,"status",status); } }; Wizard.prototype.addStep = function(stepTitle,html) { removeChildren(this.bodyElem); var w = createTiddlyElement(this.bodyElem,"div"); createTiddlyElement(w,"h2",null,null,stepTitle); var step = createTiddlyElement(w,"div",null,"wizardStep"); step.innerHTML = html; applyHtmlMacros(step,tiddler); }; Wizard.prototype.getElement = function(name) { return this.formElem.elements[name]; }; //-- //-- ListView gadget //-- var ListView = {}; // Create a listview ListView.create = function(place,listObject,listTemplate,callback,className) { var table = createTiddlyElement(place,"table",null,className || "listView twtable"); var thead = createTiddlyElement(table,"thead"); var r = createTiddlyElement(thead,"tr"); for(var t=0; t<listTemplate.columns.length; t++) { var columnTemplate = listTemplate.columns[t]; var c = createTiddlyElement(r,"th"); var colType = ListView.columnTypes[columnTemplate.type]; if(colType && colType.createHeader) { colType.createHeader(c,columnTemplate,t); if(columnTemplate.className) addClass(c,columnTemplate.className); } } var tbody = createTiddlyElement(table,"tbody"); for(var rc=0; rc<listObject.length; rc++) { var rowObject = listObject[rc]; r = createTiddlyElement(tbody,"tr"); for(c=0; c<listTemplate.rowClasses.length; c++) { if(rowObject[listTemplate.rowClasses[c].field]) addClass(r,listTemplate.rowClasses[c].className); } rowObject.rowElement = r; rowObject.colElements = {}; for(var cc=0; cc<listTemplate.columns.length; cc++) { c = createTiddlyElement(r,"td"); columnTemplate = listTemplate.columns[cc]; var field = columnTemplate.field; colType = ListView.columnTypes[columnTemplate.type]; if(colType && colType.createItem) { colType.createItem(c,rowObject,field,columnTemplate,cc,rc); if(columnTemplate.className) addClass(c,columnTemplate.className); } rowObject.colElements[field] = c; } } if(callback && listTemplate.actions) createTiddlyDropDown(place,ListView.getCommandHandler(callback),listTemplate.actions); if(callback && listTemplate.buttons) { for(t=0; t<listTemplate.buttons.length; t++) { var a = listTemplate.buttons[t]; if(a && a.name != "") createTiddlyButton(place,a.caption,null,ListView.getCommandHandler(callback,a.name,a.allowEmptySelection)); } } return table; }; ListView.getCommandHandler = function(callback,name,allowEmptySelection) { return function(e) { var view = findRelated(this,"TABLE",null,"previousSibling"); var tiddlers = []; ListView.forEachSelector(view,function(e,rowName) { if(e.checked) tiddlers.push(rowName); }); if(tiddlers.length == 0 && !allowEmptySelection) { alert(config.messages.nothingSelected); } else { if(this.nodeName.toLowerCase() == "select") { callback(view,this.value,tiddlers); this.selectedIndex = 0; } else { callback(view,name,tiddlers); } } }; }; // Invoke a callback for each selector checkbox in the listview ListView.forEachSelector = function(view,callback) { var checkboxes = view.getElementsByTagName("input"); var hadOne = false; for(var t=0; t<checkboxes.length; t++) { var cb = checkboxes[t]; if(cb.getAttribute("type") == "checkbox") { var rn = cb.getAttribute("rowName"); if(rn) { callback(cb,rn); hadOne = true; } } } return hadOne; }; ListView.getSelectedRows = function(view) { var rowNames = []; ListView.forEachSelector(view,function(e,rowName) { if(e.checked) rowNames.push(rowName); }); return rowNames; }; ListView.columnTypes = {}; ListView.columnTypes.String = { createHeader: function(place,columnTemplate,col) { createTiddlyText(place,columnTemplate.title); }, createItem: function(place,listObject,field,columnTemplate,col,row) { var v = listObject[field]; if(v != undefined) createTiddlyText(place,v); } }; ListView.columnTypes.WikiText = { createHeader: ListView.columnTypes.String.createHeader, createItem: function(place,listObject,field,columnTemplate,col,row) { var v = listObject[field]; if(v != undefined) wikify(v,place,null,null); } }; ListView.columnTypes.Tiddler = { createHeader: ListView.columnTypes.String.createHeader, createItem: function(place,listObject,field,columnTemplate,col,row) { var v = listObject[field]; if(v != undefined && v.title) createTiddlyPopup(place,v.title,config.messages.listView.tiddlerTooltip,v); } }; ListView.columnTypes.Size = { createHeader: ListView.columnTypes.String.createHeader, createItem: function(place,listObject,field,columnTemplate,col,row) { var v = listObject[field]; if(v != undefined) { var t = 0; while(t<config.messages.sizeTemplates.length-1 && v<config.messages.sizeTemplates[t].unit) t++; createTiddlyText(place,config.messages.sizeTemplates[t].template.format([Math.round(v/config.messages.sizeTemplates[t].unit)])); } } }; ListView.columnTypes.Link = { createHeader: ListView.columnTypes.String.createHeader, createItem: function(place,listObject,field,columnTemplate,col,row) { var v = listObject[field]; var c = columnTemplate.text; if(v != undefined) createExternalLink(place,v,c || v); } }; ListView.columnTypes.Date = { createHeader: ListView.columnTypes.String.createHeader, createItem: function(place,listObject,field,columnTemplate,col,row) { var v = listObject[field]; if(v != undefined) createTiddlyText(place,v.formatString(columnTemplate.dateFormat)); } }; ListView.columnTypes.StringList = { createHeader: ListView.columnTypes.String.createHeader, createItem: function(place,listObject,field,columnTemplate,col,row) { var v = listObject[field]; if(v != undefined) { for(var t=0; t<v.length; t++) { createTiddlyText(place,v[t]); createTiddlyElement(place,"br"); } } } }; ListView.columnTypes.Selector = { createHeader: function(place,columnTemplate,col) { createTiddlyCheckbox(place,null,false,this.onHeaderChange); }, createItem: function(place,listObject,field,columnTemplate,col,row) { var e = createTiddlyCheckbox(place,null,listObject[field],null); e.setAttribute("rowName",listObject[columnTemplate.rowName]); }, onHeaderChange: function(e) { var state = this.checked; var view = findRelated(this,"TABLE"); if(!view) return; ListView.forEachSelector(view,function(e,rowName) { e.checked = state; }); } }; ListView.columnTypes.Tags = { createHeader: ListView.columnTypes.String.createHeader, createItem: function(place,listObject,field,columnTemplate,col,row) { var tags = listObject[field]; createTiddlyText(place,String.encodeTiddlyLinkList(tags)); } }; ListView.columnTypes.Boolean = { createHeader: ListView.columnTypes.String.createHeader, createItem: function(place,listObject,field,columnTemplate,col,row) { if(listObject[field] == true) createTiddlyText(place,columnTemplate.trueText); if(listObject[field] == false) createTiddlyText(place,columnTemplate.falseText); } }; ListView.columnTypes.TagCheckbox = { createHeader: ListView.columnTypes.String.createHeader, createItem: function(place,listObject,field,columnTemplate,col,row) { var e = createTiddlyCheckbox(place,null,listObject[field],this.onChange); e.setAttribute("tiddler",listObject.title); e.setAttribute("tag",columnTemplate.tag); }, onChange : function(e) { var tag = this.getAttribute("tag"); var tiddler = this.getAttribute("tiddler"); store.setTiddlerTag(tiddler,this.checked,tag); } }; ListView.columnTypes.TiddlerLink = { createHeader: ListView.columnTypes.String.createHeader, createItem: function(place,listObject,field,columnTemplate,col,row) { var v = listObject[field]; if(v != undefined) { var link = createTiddlyLink(place,listObject[columnTemplate.tiddlerLink],false,null); createTiddlyText(link,listObject[field]); } } }; //-- //-- Augmented methods for the JavaScript Number(), Array(), String() and Date() objects //-- // Clamp a number to a range Number.prototype.clamp = function(min,max) { var c = this; if(c < min) c = min; if(c > max) c = max; return Number(c); }; // Add indexOf function if browser does not support it if(!Array.indexOf) { Array.prototype.indexOf = function(item,from) { if(!from) from = 0; for(var i=from; i<this.length; i++) { if(this[i] === item) return i; } return -1; };} // Find an entry in a given field of the members of an array Array.prototype.findByField = function(field,value) { for(var t=0; t<this.length; t++) { if(this[t][field] === value) return t; } return null; }; // Return whether an entry exists in an array Array.prototype.contains = function(item) { return this.indexOf(item) != -1; }; // Adds, removes or toggles a particular value within an array // value - value to add // mode - +1 to add value, -1 to remove value, 0 to toggle it Array.prototype.setItem = function(value,mode) { var p = this.indexOf(value); if(mode == 0) mode = (p == -1) ? +1 : -1; if(mode == +1) { if(p == -1) this.push(value); } else if(mode == -1) { if(p != -1) this.splice(p,1); } }; // Return whether one of a list of values exists in an array Array.prototype.containsAny = function(items) { for(var i=0; i<items.length; i++) { if(this.indexOf(items[i]) != -1) return true; } return false; }; // Return whether all of a list of values exists in an array Array.prototype.containsAll = function(items) { for(var i = 0; i<items.length; i++) { if(this.indexOf(items[i]) == -1) return false; } return true; }; // Push a new value into an array only if it is not already present in the array. If the optional unique parameter is false, it reverts to a normal push Array.prototype.pushUnique = function(item,unique) { if(unique === false) { this.push(item); } else { if(this.indexOf(item) == -1) this.push(item); } }; Array.prototype.remove = function(item) { var p = this.indexOf(item); if(p != -1) this.splice(p,1); }; if(!Array.prototype.map) { Array.prototype.map = function(fn,thisObj) { var scope = thisObj || window; var a = []; for(var i=0, j=this.length; i < j; ++i) { a.push(fn.call(scope,this[i],i,this)); } return a; };} // Get characters from the right end of a string String.prototype.right = function(n) { return n < this.length ? this.slice(this.length-n) : this; }; // Trim whitespace from both ends of a string String.prototype.trim = function() { return this.replace(/^\s*|\s*$/g,""); }; // Convert a string from a CSS style property name to a JavaScript style name ("background-color" -> "backgroundColor") String.prototype.unDash = function() { var s = this.split("-"); if(s.length > 1) { for(var t=1; t<s.length; t++) s[t] = s[t].substr(0,1).toUpperCase() + s[t].substr(1); } return s.join(""); }; // Substitute substrings from an array into a format string that includes '%1'-type specifiers String.prototype.format = function(substrings) { var subRegExp = /(?:%(\d+))/mg; var currPos = 0; var r = []; do { var match = subRegExp.exec(this); if(match && match[1]) { if(match.index > currPos) r.push(this.substring(currPos,match.index)); r.push(substrings[parseInt(match[1])]); currPos = subRegExp.lastIndex; } } while(match); if(currPos < this.length) r.push(this.substring(currPos,this.length)); return r.join(""); }; // Escape any special RegExp characters with that character preceded by a backslash String.prototype.escapeRegExp = function() { var s = "\\^$*+?()=!|,{}[]."; var c = this; for(var t=0; t<s.length; t++) c = c.replace(new RegExp("\\" + s.substr(t,1),"g"),"\\" + s.substr(t,1)); return c; }; // Convert "\" to "\s", newlines to "\n" (and remove carriage returns) String.prototype.escapeLineBreaks = function() { return this.replace(/\\/mg,"\\s").replace(/\n/mg,"\\n").replace(/\r/mg,""); }; // Convert "\n" to newlines, "\b" to " ", "\s" to "\" (and remove carriage returns) String.prototype.unescapeLineBreaks = function() { return this.replace(/\\n/mg,"\n").replace(/\\b/mg," ").replace(/\\s/mg,"\\").replace(/\r/mg,""); }; // Convert & to "&", < to "<", > to ">" and " to """ String.prototype.htmlEncode = function() { return this.replace(/&/mg,"&").replace(/</mg,"<").replace(/>/mg,">").replace(/\"/mg,"""); }; // Convert "&" to &, "<" to <, ">" to > and """ to " String.prototype.htmlDecode = function() { return this.replace(/</mg,"<").replace(/>/mg,">").replace(/"/mg,"\"").replace(/&/mg,"&"); }; // Parse a space-separated string of name:value parameters // The result is an array of objects: // result[0] = object with a member for each parameter name, value of that member being an array of values // result[1..n] = one object for each parameter, with 'name' and 'value' members String.prototype.parseParams = function(defaultName,defaultValue,allowEval,noNames,cascadeDefaults) { var parseToken = function(match,p) { var n; if(match[p]) // Double quoted n = match[p]; else if(match[p+1]) // Single quoted n = match[p+1]; else if(match[p+2]) // Double-square-bracket quoted n = match[p+2]; else if(match[p+3]) // Double-brace quoted try { n = match[p+3]; if(allowEval) n = window.eval(n); } catch(ex) { throw "Unable to evaluate {{" + match[p+3] + "}}: " + exceptionText(ex); } else if(match[p+4]) // Unquoted n = match[p+4]; else if(match[p+5]) // empty quote n = ""; return n; }; var r = [{}]; var dblQuote = "(?:\"((?:(?:\\\\\")|[^\"])+)\")"; var sngQuote = "(?:'((?:(?:\\\\\')|[^'])+)')"; var dblSquare = "(?:\\[\\[((?:\\s|\\S)*?)\\]\\])"; var dblBrace = "(?:\\{\\{((?:\\s|\\S)*?)\\}\\})"; var unQuoted = noNames ? "([^\"'\\s]\\S*)" : "([^\"':\\s][^\\s:]*)"; var emptyQuote = "((?:\"\")|(?:''))"; var skipSpace = "(?:\\s*)"; var token = "(?:" + dblQuote + "|" + sngQuote + "|" + dblSquare + "|" + dblBrace + "|" + unQuoted + "|" + emptyQuote + ")"; var re = noNames ? new RegExp(token,"mg") : new RegExp(skipSpace + token + skipSpace + "(?:(\\:)" + skipSpace + token + ")?","mg"); var params = []; do { var match = re.exec(this); if(match) { var n = parseToken(match,1); if(noNames) { r.push({name:"",value:n}); } else { var v = parseToken(match,8); if(v == null && defaultName) { v = n; n = defaultName; } else if(v == null && defaultValue) { v = defaultValue; } r.push({name:n,value:v}); if(cascadeDefaults) { defaultName = n; defaultValue = v; } } } } while(match); // Summarise parameters into first element for(var t=1; t<r.length; t++) { if(r[0][r[t].name]) r[0][r[t].name].push(r[t].value); else r[0][r[t].name] = [r[t].value]; } return r; }; // Process a string list of macro parameters into an array. Parameters can be quoted with "", '', // [[]], {{ }} or left unquoted (and therefore space-separated). Double-braces {{}} results in // an *evaluated* parameter: e.g. {{config.options.txtUserName}} results in the current user's name. String.prototype.readMacroParams = function() { var p = this.parseParams("list",null,true,true); var n = []; for(var t=1; t<p.length; t++) n.push(p[t].value); return n; }; // Process a string list of unique tiddler names into an array. Tiddler names that have spaces in them must be [[bracketed]] String.prototype.readBracketedList = function(unique) { var p = this.parseParams("list",null,false,true); var n = []; for(var t=1; t<p.length; t++) { if(p[t].value) n.pushUnique(p[t].value,unique); } return n; }; // Returns array with start and end index of chunk between given start and end marker, or undefined. String.prototype.getChunkRange = function(start,end) { var s = this.indexOf(start); if(s != -1) { s += start.length; var e = this.indexOf(end,s); if(e != -1) return [s,e]; } }; // Replace a chunk of a string given start and end markers String.prototype.replaceChunk = function(start,end,sub) { var r = this.getChunkRange(start,end); return r ? this.substring(0,r[0]) + sub + this.substring(r[1]) : this; }; // Returns a chunk of a string between start and end markers, or undefined String.prototype.getChunk = function(start,end) { var r = this.getChunkRange(start,end); if(r) return this.substring(r[0],r[1]); }; // Static method to bracket a string with double square brackets if it contains a space String.encodeTiddlyLink = function(title) { return title.indexOf(" ") == -1 ? title : "[[" + title + "]]"; }; // Static method to encodeTiddlyLink for every item in an array and join them with spaces String.encodeTiddlyLinkList = function(list) { if(list) { var results = []; for(var t=0; t<list.length; t++) results.push(String.encodeTiddlyLink(list[t])); return results.join(" "); } else { return ""; } }; // Convert a string as a sequence of name:"value" pairs into a hashmap String.prototype.decodeHashMap = function() { var fields = this.parseParams("anon","",false); var r = {}; for(var t=1; t<fields.length; t++) r[fields[t].name] = fields[t].value; return r; }; // Static method to encode a hashmap into a name:"value"... string String.encodeHashMap = function(hashmap) { var r = []; for(var t in hashmap) r.push(t + ':"' + hashmap[t] + '"'); return r.join(" "); }; // Static method to left-pad a string with 0s to a certain width String.zeroPad = function(n,d) { var s = n.toString(); if(s.length < d) s = "000000000000000000000000000".substr(0,d-s.length) + s; return s; }; String.prototype.startsWith = function(prefix) { return !prefix || this.substring(0,prefix.length) == prefix; }; // Returns the first value of the given named parameter. function getParam(params,name,defaultValue) { if(!params) return defaultValue; var p = params[0][name]; return p ? p[0] : defaultValue; } // Returns the first value of the given boolean named parameter. function getFlag(params,name,defaultValue) { return !!getParam(params,name,defaultValue); } // Substitute date components into a string Date.prototype.formatString = function(template) { var t = template.replace(/0hh12/g,String.zeroPad(this.getHours12(),2)); t = t.replace(/hh12/g,this.getHours12()); t = t.replace(/0hh/g,String.zeroPad(this.getHours(),2)); t = t.replace(/hh/g,this.getHours()); t = t.replace(/mmm/g,config.messages.dates.shortMonths[this.getMonth()]); t = t.replace(/0mm/g,String.zeroPad(this.getMinutes(),2)); t = t.replace(/mm/g,this.getMinutes()); t = t.replace(/0ss/g,String.zeroPad(this.getSeconds(),2)); t = t.replace(/ss/g,this.getSeconds()); t = t.replace(/[ap]m/g,this.getAmPm().toLowerCase()); t = t.replace(/[AP]M/g,this.getAmPm().toUpperCase()); t = t.replace(/wYYYY/g,this.getYearForWeekNo()); t = t.replace(/wYY/g,String.zeroPad(this.getYearForWeekNo()-2000,2)); t = t.replace(/YYYY/g,this.getFullYear()); t = t.replace(/YY/g,String.zeroPad(this.getFullYear()-2000,2)); t = t.replace(/MMM/g,config.messages.dates.months[this.getMonth()]); t = t.replace(/0MM/g,String.zeroPad(this.getMonth()+1,2)); t = t.replace(/MM/g,this.getMonth()+1); t = t.replace(/0WW/g,String.zeroPad(this.getWeek(),2)); t = t.replace(/WW/g,this.getWeek()); t = t.replace(/DDD/g,config.messages.dates.days[this.getDay()]); t = t.replace(/ddd/g,config.messages.dates.shortDays[this.getDay()]); t = t.replace(/0DD/g,String.zeroPad(this.getDate(),2)); t = t.replace(/DDth/g,this.getDate()+this.daySuffix()); t = t.replace(/DD/g,this.getDate()); var tz = this.getTimezoneOffset(); var atz = Math.abs(tz); t = t.replace(/TZD/g,(tz < 0 ? '+' : '-') + String.zeroPad(Math.floor(atz / 60),2) + ':' + String.zeroPad(atz % 60,2)); t = t.replace(/\\/g,""); return t; }; Date.prototype.getWeek = function() { var dt = new Date(this.getTime()); var d = dt.getDay(); if(d==0) d=7;// JavaScript Sun=0, ISO Sun=7 dt.setTime(dt.getTime()+(4-d)*86400000);// shift day to Thurs of same week to calculate weekNo var n = Math.floor((dt.getTime()-new Date(dt.getFullYear(),0,1)+3600000)/86400000); return Math.floor(n/7)+1; }; Date.prototype.getYearForWeekNo = function() { var dt = new Date(this.getTime()); var d = dt.getDay(); if(d==0) d=7;// JavaScript Sun=0, ISO Sun=7 dt.setTime(dt.getTime()+(4-d)*86400000);// shift day to Thurs of same week return dt.getFullYear(); }; Date.prototype.getHours12 = function() { var h = this.getHours(); return h > 12 ? h-12 : ( h > 0 ? h : 12 ); }; Date.prototype.getAmPm = function() { return this.getHours() >= 12 ? config.messages.dates.pm : config.messages.dates.am; }; Date.prototype.daySuffix = function() { return config.messages.dates.daySuffixes[this.getDate()-1]; }; // Convert a date to local YYYYMMDDHHMM string format Date.prototype.convertToLocalYYYYMMDDHHMM = function() { return this.getFullYear() + String.zeroPad(this.getMonth()+1,2) + String.zeroPad(this.getDate(),2) + String.zeroPad(this.getHours(),2) + String.zeroPad(this.getMinutes(),2); }; // Convert a date to UTC YYYYMMDDHHMM string format Date.prototype.convertToYYYYMMDDHHMM = function() { return this.getUTCFullYear() + String.zeroPad(this.getUTCMonth()+1,2) + String.zeroPad(this.getUTCDate(),2) + String.zeroPad(this.getUTCHours(),2) + String.zeroPad(this.getUTCMinutes(),2); }; // Convert a date to UTC YYYYMMDD.HHMMSSMMM string format Date.prototype.convertToYYYYMMDDHHMMSSMMM = function() { return this.getUTCFullYear() + String.zeroPad(this.getUTCMonth()+1,2) + String.zeroPad(this.getUTCDate(),2) + "." + String.zeroPad(this.getUTCHours(),2) + String.zeroPad(this.getUTCMinutes(),2) + String.zeroPad(this.getUTCSeconds(),2) + String.zeroPad(this.getUTCMilliseconds(),3) +"0"; }; // Static method to create a date from a UTC YYYYMMDDHHMM format string Date.convertFromYYYYMMDDHHMM = function(d) { d = d?d.replace(/[^0-9]/g, ""):""; return Date.convertFromYYYYMMDDHHMMSSMMM(d.substr(0,12)); }; // Static method to create a date from a UTC YYYYMMDDHHMMSSMMM format string Date.convertFromYYYYMMDDHHMMSSMMM = function(d) { d = d ? d.replace(/[^0-9]/g, "") : ""; return new Date(Date.UTC(parseInt(d.substr(0,4),10), parseInt(d.substr(4,2),10)-1, parseInt(d.substr(6,2),10), parseInt(d.substr(8,2)||"00",10), parseInt(d.substr(10,2)||"00",10), parseInt(d.substr(12,2)||"00",10), parseInt(d.substr(14,3)||"000",10))); }; //-- //-- RGB colour object //-- // Construct an RGB colour object from a '#rrggbb', '#rgb' or 'rgb(n,n,n)' string or from separate r,g,b values function RGB(r,g,b) { this.r = 0; this.g = 0; this.b = 0; if(typeof r == "string") { if(r.substr(0,1) == "#") { if(r.length == 7) { this.r = parseInt(r.substr(1,2),16)/255; this.g = parseInt(r.substr(3,2),16)/255; this.b = parseInt(r.substr(5,2),16)/255; } else { this.r = parseInt(r.substr(1,1),16)/15; this.g = parseInt(r.substr(2,1),16)/15; this.b = parseInt(r.substr(3,1),16)/15; } } else { var rgbPattern = /rgb\s*\(\s*(\d{1,3})\s*,\s*(\d{1,3})\s*,\s*(\d{1,3})\s*\)/; var c = r.match(rgbPattern); if(c) { this.r = parseInt(c[1],10)/255; this.g = parseInt(c[2],10)/255; this.b = parseInt(c[3],10)/255; } } } else { this.r = r; this.g = g; this.b = b; } return this; } // Mixes this colour with another in a specified proportion // c = other colour to mix // f = 0..1 where 0 is this colour and 1 is the new colour // Returns an RGB object RGB.prototype.mix = function(c,f) { return new RGB(this.r + (c.r-this.r) * f,this.g + (c.g-this.g) * f,this.b + (c.b-this.b) * f); }; // Return an rgb colour as a #rrggbb format hex string RGB.prototype.toString = function() { return "#" + ("0" + Math.floor(this.r.clamp(0,1) * 255).toString(16)).right(2) + ("0" + Math.floor(this.g.clamp(0,1) * 255).toString(16)).right(2) + ("0" + Math.floor(this.b.clamp(0,1) * 255).toString(16)).right(2); }; //-- //-- DOM utilities - many derived from www.quirksmode.org //-- // Resolve the target object of an event function resolveTarget(e) { var obj; if(e.target) obj = e.target; else if(e.srcElement) obj = e.srcElement; if(obj.nodeType == 3) // defeat Safari bug obj = obj.parentNode; return obj; } function drawGradient(place,horiz,locolors,hicolors) { if(!hicolors) hicolors = locolors; for(var t=0; t<= 100; t+=2) { var bar = document.createElement("div"); place.appendChild(bar); bar.style.position = "absolute"; bar.style.left = horiz ? t + "%" : 0; bar.style.top = horiz ? 0 : t + "%"; bar.style.width = horiz ? (101-t) + "%" : "100%"; bar.style.height = horiz ? "100%" : (101-t) + "%"; bar.style.zIndex = -1; var p = t/100*(locolors.length-1); var hc = hicolors[Math.floor(p)]; if(typeof hc == "string") hc = new RGB(hc); var lc = locolors[Math.ceil(p)]; if(typeof lc == "string") lc = new RGB(lc); bar.style.backgroundColor = hc.mix(lc,p-Math.floor(p)).toString(); } } function createTiddlyText(parent,text) { return parent.appendChild(document.createTextNode(text)); } function createTiddlyCheckbox(parent,caption,checked,onChange) { var cb = document.createElement("input"); cb.setAttribute("type","checkbox"); cb.onclick = onChange; parent.appendChild(cb); cb.checked = checked; cb.className = "chkOptionInput"; if(caption) wikify(caption,parent); return cb; } function createTiddlyElement(parent,element,id,className,text,attribs) { var e = document.createElement(element); if(className != null) e.className = className; if(id != null) e.setAttribute("id",id); if(text != null) e.appendChild(document.createTextNode(text)); if(attribs) { for(var n in attribs) { e.setAttribute(n,attribs[n]); } } if(parent != null) parent.appendChild(e); return e; } function addEvent(obj,type,fn) { if(obj.attachEvent) { obj["e"+type+fn] = fn; obj[type+fn] = function(){obj["e"+type+fn](window.event);}; obj.attachEvent("on"+type,obj[type+fn]); } else { obj.addEventListener(type,fn,false); } } function removeEvent(obj,type,fn) { if(obj.detachEvent) { obj.detachEvent("on"+type,obj[type+fn]); obj[type+fn] = null; } else { obj.removeEventListener(type,fn,false); } } // Find the closest relative with a given property value (property defaults to tagName, relative defaults to parentNode) function findRelated(e,value,name,relative) { name = name || "tagName"; relative = relative || "parentNode"; if(name == "className") { while(e && !hasClass(e,value)) { e = e[relative]; } } else { while(e && e[name] != value) { e = e[relative]; } } return e; } // Get the scroll position for window.scrollTo necessary to scroll a given element into view function ensureVisible(e) { var posTop = findPosY(e); var posBot = posTop + e.offsetHeight; var winTop = findScrollY(); var winHeight = findWindowHeight(); var winBot = winTop + winHeight; if(posTop < winTop) { return posTop; } else if(posBot > winBot) { if(e.offsetHeight < winHeight) return posTop - (winHeight - e.offsetHeight); else return posTop; } else { return winTop; } } // Get the current width of the display window function findWindowWidth() { return window.innerWidth || document.documentElement.clientWidth; } // Get the current height of the display window function findWindowHeight() { return window.innerHeight || document.documentElement.clientHeight; } // Get the current horizontal page scroll position function findScrollX() { return window.scrollX || document.documentElement.scrollLeft; } // Get the current vertical page scroll position function findScrollY() { return window.scrollY || document.documentElement.scrollTop; } function findPosX(obj) { var curleft = 0; while(obj.offsetParent) { curleft += obj.offsetLeft; obj = obj.offsetParent; } return curleft; } function findPosY(obj) { var curtop = 0; while(obj.offsetParent) { curtop += obj.offsetTop; obj = obj.offsetParent; } return curtop; } // Blur a particular element function blurElement(e) { if(e && e.focus && e.blur) { e.focus(); e.blur(); } } // Create a non-breaking space function insertSpacer(place) { var e = document.createTextNode(String.fromCharCode(160)); if(place) place.appendChild(e); return e; } // Force the browser to do a document reflow when needed to workaround browser bugs function forceReflow() { if(config.browser.isGecko) { setStylesheet("body {top:0px;margin-top:0px;}","forceReflow"); setTimeout(function() {setStylesheet("","forceReflow");},1); } } // Replace the current selection of a textarea or text input and scroll it into view function replaceSelection(e,text) { if(e.setSelectionRange) { var oldpos = e.selectionStart; var isRange = e.selectionEnd > e.selectionStart; e.value = e.value.substr(0,e.selectionStart) + text + e.value.substr(e.selectionEnd); e.setSelectionRange(isRange ? oldpos : oldpos + text.length,oldpos + text.length); var linecount = e.value.split("\n").length; var thisline = e.value.substr(0,e.selectionStart).split("\n").length-1; e.scrollTop = Math.floor((thisline - e.rows / 2) * e.scrollHeight / linecount); } else if(document.selection) { var range = document.selection.createRange(); if(range.parentElement() == e) { var isCollapsed = range.text == ""; range.text = text; if(!isCollapsed) { range.moveStart("character", -text.length); range.select(); } } } } // Returns the text of the given (text) node, possibly merging subsequent text nodes function getNodeText(e) { var t = ""; while(e && e.nodeName == "#text") { t += e.nodeValue; e = e.nextSibling; } return t; } // Returns true if the element e has a given ancestor element function isDescendant(e,ancestor) { while(e) { if(e === ancestor) return true; e = e.parentNode; } return false; } // deprecate the following... // Prevent an event from bubbling function stopEvent(e) { var ev = e || window.event; ev.cancelBubble = true; if(ev.stopPropagation) ev.stopPropagation(); return false; } // Remove any event handlers or non-primitve custom attributes function scrubNode(e) { if(!config.browser.isIE) return; var att = e.attributes; if(att) { for(var t=0; t<att.length; t++) { var n = att[t].name; if(n !== "style" && (typeof e[n] === "function" || (typeof e[n] === "object" && e[n] != null))) { try { e[n] = null; } catch(ex) { } } } } var c = e.firstChild; while(c) { scrubNode(c); c = c.nextSibling; } } function addClass(e,className) { jQuery(e).addClass(className); } function removeClass(e,className) { jQuery(e).removeClass(className); } function hasClass(e,className) { return jQuery(e).hasClass(className); } // Remove all children of a node function removeChildren(e) { jQuery(e).empty(); } // Return the content of an element as plain text with no formatting function getPlainText(e) { return jQuery(e).text(); } // Remove a node and all it's children function removeNode(e) { jQuery(e).remove(); } //-- //-- LoaderBase and SaverBase //-- function LoaderBase() {} LoaderBase.prototype.loadTiddler = function(store,node,tiddlers) { var title = this.getTitle(store,node); if(safeMode && store.isShadowTiddler(title)) return; if(title) { var tiddler = store.createTiddler(title); this.internalizeTiddler(store,tiddler,title,node); tiddlers.push(tiddler); } }; LoaderBase.prototype.loadTiddlers = function(store,nodes) { var tiddlers = []; for(var t = 0; t < nodes.length; t++) { try { this.loadTiddler(store,nodes[t],tiddlers); } catch(ex) { showException(ex,config.messages.tiddlerLoadError.format([this.getTitle(store,nodes[t])])); } } return tiddlers; }; function SaverBase() {} SaverBase.prototype.externalize = function(store) { var results = []; var tiddlers = store.getTiddlers("title"); for(var t = 0; t < tiddlers.length; t++) { if(!tiddlers[t].doNotSave()) results.push(this.externalizeTiddler(store, tiddlers[t])); } return results.join("\n"); }; //-- //-- TW21Loader (inherits from LoaderBase) //-- function TW21Loader() {} TW21Loader.prototype = new LoaderBase(); TW21Loader.prototype.getTitle = function(store,node) { var title = null; if(node.getAttribute) { title = node.getAttribute("title"); if(!title) title = node.getAttribute("tiddler"); } if(!title && node.id) { var lenPrefix = store.idPrefix.length; if(node.id.substr(0,lenPrefix) == store.idPrefix) title = node.id.substr(lenPrefix); } return title; }; TW21Loader.prototype.internalizeTiddler = function(store,tiddler,title,node) { var e = node.firstChild; var text = null; if(node.getAttribute("tiddler")) { text = getNodeText(e).unescapeLineBreaks(); } else { while(e.nodeName!="PRE" && e.nodeName!="pre") { e = e.nextSibling; } text = e.innerHTML.replace(/\r/mg,"").htmlDecode(); } var creator = node.getAttribute("creator"); var modifier = node.getAttribute("modifier"); var c = node.getAttribute("created"); var m = node.getAttribute("modified"); var created = c ? Date.convertFromYYYYMMDDHHMM(c) : version.date; var modified = m ? 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} return str; }, be32sToHex: function(be) { // Convert an array of big-endian 32-bit words to a hex string var hex='0123456789ABCDEF'; var str=''; for(var i=0;i<be.length*4;i++) { str += hex.charAt((be[i>>2]>>((3-i%4)*8+4))&0xF) + hex.charAt((be[i>>2]>>((3-i%4)*8))&0xF); } return str; } }); })(jQuery); (function($) { if(!$.encoding.digests) $.encoding.digests = {}; $.extend($.encoding.digests,{ hexSha1Str: function(str) { // Return, in hex, the SHA-1 hash of a string return $.encoding.be32sToHex($.encoding.digests.sha1Str(str)); }, sha1Str: function(str) { // Return the SHA-1 hash of a string return sha1($.encoding.strToBe32s(str),str.length); }, sha1: function(x,blen) { // Calculate the SHA-1 hash of an array of blen bytes of big-endian 32-bit words return sha1($.encoding.strToBe32s(str),str.length); } }); // Private functions. function sha1(x,blen) { // Calculate the SHA-1 hash of an array of blen bytes of big-endian 32-bit words function add32(a,b) { // Add 32-bit integers, wrapping at 32 bits // Uses 16-bit operations internally to work around bugs in some JavaScript interpreters. var lsw=(a&0xFFFF)+(b&0xFFFF); var msw=(a>>16)+(b>>16)+(lsw>>16); return (msw<<16)|(lsw&0xFFFF); } function AA(a,b,c,d,e) { // Cryptographic round helper function. Add five 32-bit integers, wrapping at 32 bits, second parameter is rotated left 5 bits before the addition // Uses 16-bit operations internally to work around bugs in some JavaScript interpreters. b=(b>>>27)|(b<<5); var lsw=(a&0xFFFF)+(b&0xFFFF)+(c&0xFFFF)+(d&0xFFFF)+(e&0xFFFF); var msw=(a>>16)+(b>>16)+(c>>16)+(d>>16)+(e>>16)+(lsw>>16); return (msw<<16)|(lsw&0xFFFF); } function RR(w,j) { // Cryptographic round helper function. var n=w[j-3]^w[j-8]^w[j-14]^w[j-16]; return (n>>>31)|(n<<1); } var len=blen*8; x[len>>5] |= 0x80 << (24-len%32); x[((len+64>>9)<<4)+15]=len; var w=new Array(80); var k1=0x5A827999; var k2=0x6ED9EBA1; var k3=0x8F1BBCDC; var k4=0xCA62C1D6; var h0=0x67452301; var h1=0xEFCDAB89; var h2=0x98BADCFE; var h3=0x10325476; var h4=0xC3D2E1F0; for(var i=0;i<x.length;i+=16) { var j=0; var t; var a=h0; var b=h1; var c=h2; var d=h3; var e=h4; while(j<16) { w[j]=x[i+j]; t=AA(e,a,d^(b&(c^d)),w[j],k1); e=d; d=c; c=(b>>>2)|(b<<30); b=a; a=t; j++; } while(j<20) { w[j]=RR(w,j); t=AA(e,a,d^(b&(c^d)),w[j],k1); e=d; d=c; c=(b>>>2)|(b<<30); b=a; a=t; j++; } while(j<40) { w[j]=RR(w,j); t=AA(e,a,b^c^d,w[j],k2); e=d; d=c; c=(b>>>2)|(b<<30); b=a; a=t; j++; } while(j<60) { w[j]=RR(w,j); t=AA(e,a,(b&c)|(d&(b|c)),w[j],k3); e=d; d=c; c=(b>>>2)|(b<<30); b=a; a=t; j++; } while(j<80) { w[j]=RR(w,j); t=AA(e,a,b^c^d,w[j],k4); e=d; d=c; c=(b>>>2)|(b<<30); b=a; a=t; j++; } h0=add32(h0,a); h1=add32(h1,b); h2=add32(h2,c); h3=add32(h3,d); h4=add32(h4,e); } return [h0,h1,h2,h3,h4]; } })(jQuery); /* jQuery.twStylesheet.js jQuery plugin to dynamically insert CSS rules into a document Usage: jQuery.twStylesheet applies style definitions jQuery.twStylesheet.remove neutralizes style definitions Copyright (c) UnaMesa Association 2009 Triple licensed under the BSD, MIT and GPL licenses: http://www.opensource.org/licenses/bsd-license.php http://www.opensource.org/licenses/mit-license.php http://www.gnu.org/licenses/gpl.html */ (function($) { var defaultId = "customStyleSheet"; // XXX: rename to dynamicStyleSheet? // Add or replace a style sheet // css argument is a string of CSS rule sets // options.id is an optional name identifying the style sheet // options.doc is an optional document reference // N.B.: Uses DOM methods instead of jQuery to ensure cross-browser comaptibility. $.twStylesheet = function(css, options) { options = options || {}; var id = options.id || defaultId; var doc = options.doc || document; var el = doc.getElementById(id); if(doc.createStyleSheet) { // IE-specific handling if(el) { el.parentNode.removeChild(el); } doc.getElementsByTagName("head")[0].insertAdjacentHTML("beforeEnd", " <style id='" + id + "'>" + css + "</style>"); // fails without } else { // modern browsers if(el) { el.replaceChild(doc.createTextNode(css), el.firstChild); } else { el = doc.createElement("style"); el.type = "text/css"; el.id = id; el.appendChild(doc.createTextNode(css)); doc.getElementsByTagName("head")[0].appendChild(el); } } }; // Remove existing style sheet // options.id is an optional name identifying the style sheet // options.doc is an optional document reference $.twStylesheet.remove = function(options) { options = options || {}; var id = options.id || defaultId; var doc = options.doc || document; var el = doc.getElementById(id); if(el) { el.parentNode.removeChild(el); } }; })(jQuery); //]]> </script> <script type="text/javascript"> //<![CDATA[ if(useJavaSaver) document.write("<applet style='position:absolute;left:-1px' name='TiddlySaver' code='TiddlySaver.class' archive='TiddlySaver.jar' width='1' height='1'></applet>"); //]]> </script> <!--POST-SCRIPT-START--> <!--POST-SCRIPT-END--> </body> </html>
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