/**
* Generates a drop-down combobox for a true/false option suitable for adding to an existing form.
* Its first element is the "select" element, so any Javascript attributes can be added to the
* output.
*
* @param value The current value of the option. This will be selected.
* @param fullName The full name of the option, used to name the drop-down.
* @param disabled Whether the drop-down should be disabled.
* @return An HTMLNode of a "select" with an "option" child for localized "true" and "false", with
* the current value selected.
*/
public static HTMLNode addBooleanComboBox(boolean value, String fullName, boolean disabled) {
HTMLNode result;
if (disabled) {
result =
new HTMLNode(
"select", //
new String[] {"name", "disabled"}, //
new String[] {fullName, "disabled"});
} else {
result = new HTMLNode("select", "name", fullName);
}
if (value) {
result.addChild(
"option",
new String[] {"value", "selected"},
new String[] {"true", "selected"},
l10n("true"));
result.addChild("option", "value", "false", l10n("false"));
} else {
result.addChild("option", "value", "true", l10n("true"));
result.addChild(
"option",
new String[] {"value", "selected"},
new String[] {"false", "selected"},
l10n("false"));
}
return result;
}
/**
* Generates a drop-down combobox for the given enumerable option suitable for adding to an
* existing form. Its first element is the "select" element, so any Javascript attributes can be
* added to the output.
*
* @param value The currently applied value of the option.
* @param o The option, used to list all values.
* @param fullName The full name of the option, used to name the drop-down.
* @param disabled Whether the drop-down should be disabled.
* @return An HTMLNode of a "select" with "option" children for each of the possible values. If
* the value specified in value is one of the options, it will be selected.
*/
public static HTMLNode addComboBox(
String value, EnumerableOptionCallback o, String fullName, boolean disabled) {
HTMLNode result;
if (disabled) {
result =
new HTMLNode(
"select", //
new String[] {"name", "disabled"}, //
new String[] {fullName, "disabled"});
} else {
result = new HTMLNode("select", "name", fullName);
}
for (String possibleValue : o.getPossibleValues()) {
if (possibleValue.equals(value)) {
result.addChild(
"option",
new String[] {"value", "selected"},
new String[] {possibleValue, "selected"},
possibleValue);
} else {
result.addChild("option", "value", possibleValue, possibleValue);
}
}
return result;
}
@Override
public HTMLNode getHTMLText() {
HTMLNode alertNode = new HTMLNode("div");
alertNode.addChild(
"p",
l10n(
"header",
new String[] {"from", "composed", "sent", "received"},
new String[] {
sourceNodeName,
DateFormat.getInstance().format(new Date(composedTime)),
DateFormat.getInstance().format(new Date(sentTime)),
DateFormat.getInstance().format(new Date(receivedTime))
}));
String[] lines = messageText.split("\n");
for (int i = 0, c = lines.length; i < c; i++) {
alertNode.addChild("#", lines[i]);
if (i != lines.length - 1) alertNode.addChild("br");
}
DarknetPeerNode pn = (DarknetPeerNode) peerRef.get();
if (pn != null)
alertNode
.addChild("p")
.addChild("a", "href", "/send_n2ntm/?peernode_hashcode=" + pn.hashCode(), l10n("reply"));
return alertNode;
}
public void make() {
if (request.isPartSet("confirm")) {
wot.deleteIdentity(mIdentity);
/* TODO: Show the OwnIdentities page instead! Use the trick which Freetalk does for inlining pages */
HTMLNode box =
addContentBox(l10n().getString("DeleteOwnIdentityPage.IdentityDeleted.Header"));
box.addChild("#", l10n().getString("DeleteOwnIdentityPage.IdentityDeleted.Text"));
} else makeConfirmation();
}
@Override
public HTMLNode getHTMLText() {
HTMLNode alertNode = new HTMLNode("div");
alertNode.addChild("#", l10n("needRestart"));
if (node.isUsingWrapper()) {
alertNode.addChild("br");
HTMLNode restartForm =
alertNode
.addChild(
"form",
new String[] {"action", "method", "enctype", "id", "accept-charset"},
new String[] {"/", "post", "multipart/form-data", "restartForm", "utf-8"})
.addChild("div");
restartForm.addChild(
"input",
new String[] {"type", "name", "value"},
new String[] {"hidden", "formPassword", formPassword});
restartForm.addChild("div");
restartForm.addChild(
"input", //
new String[] {"type", "name"}, //
new String[] {"hidden", "restart"});
restartForm.addChild(
"input", //
new String[] {"type", "name", "value"}, //
new String[] {"submit", "restart2", l10n("restartNode")});
}
return alertNode;
}
private HTMLNode getSetTrustCell(Identity trustee) {
HTMLNode cell = new HTMLNode("td");
// There can be multiple checkboxes with the same name in HTML, however Fred does not support
// it...
cell.addChild(
new HTMLNode(
"input",
new String[] {"type", "name", "value"},
new String[] {"checkbox", "SetTrustOf" + trustee.getID(), trustee.getID()}));
return cell;
}
/** Makes a form where the user can enter the requestURI of an Identity he knows. */
private void makeAddIdentityForm() {
// TODO Add trust value and comment fields and make them mandatory
// The user should only add an identity he trusts
HTMLNode addBoxContent =
addContentBox(l10n().getString("KnownIdentitiesPage.AddIdentity.Header"));
HTMLNode createForm = pr.addFormChild(addBoxContent, uri.toString(), "AddIdentity");
createForm.addChild(
"span",
new String[] {"title", "style"},
new String[] {
l10n().getString("KnownIdentitiesPage.AddIdentity.IdentityURI.Tooltip"),
"border-bottom: 1px dotted; cursor: help;"
},
l10n().getString("KnownIdentitiesPage.AddIdentity.IdentityURI") + ": ");
createForm.addChild(
"input", new String[] {"type", "name", "size"}, new String[] {"text", "IdentityURI", "70"});
createForm.addChild("br");
createForm.addChild(
"input",
new String[] {"type", "name", "value"},
new String[] {"hidden", "SetTrust", "true"});
createForm.addChild(
"input",
new String[] {"type", "name", "value"},
new String[] {"hidden", "SetTrustOf", "void"});
createForm
.addChild("span", l10n().getString("KnownIdentitiesPage.AddIdentity.Trust") + ": ")
.addChild(
"input",
new String[] {"type", "name", "size", "value"},
new String[] {"text", "Value", "4", ""});
createForm
.addChild("span", " " + l10n().getString("KnownIdentitiesPage.AddIdentity.Comment") + ": ")
.addChild(
"input",
new String[] {"type", "name", "size", "value"},
new String[] {"text", "Comment", "20", ""});
createForm.addChild("br");
createForm.addChild(
"input",
new String[] {"type", "name", "value"},
new String[] {
"submit", "AddIdentity", l10n().getString("KnownIdentitiesPage.AddIdentity.AddButton")
});
}
private HTMLNode addMessageBank(HTMLNode parent, MessageBank messageBank, String folderName) {
// First add this message bank
HTMLNode folderDiv = parent.addChild("div", "class", "folder");
HTMLNode folderPara = folderDiv.addChild("p");
folderPara.addChild("a", "href", InboxToadlet.getFolderPath(folderName), messageBank.getName());
// Then add all the children recursively
for (MessageBank child : messageBank.listSubFolders()) {
addMessageBank(folderDiv, child, folderName + "." + child.getName());
}
return folderDiv;
}
public void make() throws RedirectException {
if (mOwnIdentity == null) {
throw new RedirectException(logIn);
}
makeBreadcrumbs();
boolean subscribe = mRequest.isPartSet("Subscribe");
boolean unsubscribe = mRequest.isPartSet("Unsubscribe");
if ((subscribe ^ unsubscribe) && mRequest.getMethod().equals("POST")) {
String boardName =
mRequest.getPartAsStringFailsafe("BoardName", Board.MAX_BOARDNAME_TEXT_LENGTH);
try {
MessageManager messageManager = mFreetalk.getMessageManager();
if (subscribe) {
SubscribedBoard board = messageManager.subscribeToBoard(mOwnIdentity, boardName);
HTMLNode successBox =
addContentBox(l10n().getString("SelectBoardsPage.SubscriptionSucceededBox.Header"));
l10n()
.addL10nSubstitution(
successBox.addChild("div"),
"SelectBoardsPage.SubscriptionSucceededBox.Text",
new String[] {"link", "boardname"},
new HTMLNode[] {
HTMLNode.link(BoardPage.getURI(board)), HTMLNode.text(board.getName())
});
} else if (unsubscribe) {
messageManager.unsubscribeFromBoard(mOwnIdentity, boardName);
HTMLNode successBox =
addContentBox(l10n().getString("SelectBoardsPage.UnsubscriptionSucceededBox.Header"));
l10n()
.addL10nSubstitution(
successBox.addChild("div"),
"SelectBoardsPage.UnsubscriptionSucceededBox.Text",
new String[] {"boardname"},
new HTMLNode[] {HTMLNode.text(boardName)});
}
} catch (Exception e) {
HTMLNode alertBox =
addAlertBox(
subscribe
? l10n().getString("SelectBoardsPage.SubscribeFailed")
: l10n().getString("SelectBoardsPage.UnsubscribeFailed"));
alertBox.addChild("div", e.getMessage());
Logger.error(this, subscribe ? "subscribe failed" : "unsubscribe failed", e);
}
}
makeBoardsList();
}
@Override
HTTPResponse makeWebPageGet(URI uri, HTTPRequest req, ToadletContext ctx, PageNode page) {
HTMLNode pageNode = page.outer;
HTMLNode contentNode = page.content;
HTMLNode container = contentNode.addChild("div", "class", "container");
// Add the list of folders
HTMLNode folderList = container.addChild("div", "class", "folderlist");
String identity = loginManager.getSession(ctx).getUserID();
FreemailAccount account = accountManager.getAccount(identity);
MessageBank topLevelMessageBank = account.getMessageBank();
addMessageBank(folderList, topLevelMessageBank, "inbox");
// Add the message
String folderName = req.getParam("folder", "inbox");
MessageBank messageBank = MessageBankTools.getMessageBank(account, folderName);
int messageUid;
try {
messageUid = Integer.parseInt(req.getParam("uid"));
} catch (NumberFormatException e) {
Logger.error(this, "Got invalid uid: " + req.getParam("uid"));
messageUid = 0;
}
MailMessage msg = MessageBankTools.getMessage(messageBank, messageUid);
if (msg == null) {
/* FIXME: L10n */
HTMLNode infobox = addErrorbox(container, "Message doesn't exist");
infobox.addChild("p", "The message you requested doesn't exist");
return new GenericHTMLResponse(ctx, 200, "OK", pageNode.generate());
}
HTMLNode messageNode = container.addChild("div", "class", "message");
addMessageButtons(ctx, messageNode, folderName, messageUid);
addMessageHeaders(messageNode, msg);
addMessageContents(messageNode, msg);
// Mark message as read
if (!msg.flags.get("\\seen")) {
msg.flags.set("\\seen", true);
msg.storeFlags();
}
return new GenericHTMLResponse(ctx, 200, "OK", pageNode.generate());
}
private void addMessageContents(HTMLNode messageNode, MailMessage message) {
HTMLNode messageContents =
messageNode.addChild("div", "class", "message-content").addChild("p");
try {
BufferedReader body = message.getBodyReader();
try {
String line = body.readLine();
boolean added = false;
while (line != null) {
if (added) messageContents.addChild("br");
messageContents.addChild("#", line);
added = true;
line = body.readLine();
}
} finally {
body.close();
}
} catch (IOException e) {
// TODO: Better error message
messageContents.removeChildren();
HTMLNode errorBox = addErrorbox(messageContents, "Couldn't read message");
errorBox.addChild("p", "Couldn't read the message: " + e);
return;
}
}
private void makeConfirmation() {
HTMLNode box =
addContentBox(l10n().getString("DeleteOwnIdentityPage.DeleteIdentityBox.Header"));
box.addChild(
new HTMLNode(
"p",
l10n()
.getString(
"DeleteOwnIdentityPage.DeleteIdentityBox.Text1",
"nickname",
mIdentity.getNickname())));
box.addChild(
new HTMLNode("p", l10n().getString("DeleteOwnIdentityPage.DeleteIdentityBox.Text2")));
HTMLNode confirmForm = pr.addFormChild(box, uri, "DeleteIdentity");
confirmForm.addChild(
"input",
new String[] {"type", "name", "value"},
new String[] {"hidden", "page", "DeleteIdentity"});
confirmForm.addChild(
"input",
new String[] {"type", "name", "value"},
new String[] {"hidden", "id", mIdentity.getID()});
confirmForm.addChild(
"input",
new String[] {"type", "name", "value"},
new String[] {
"submit",
"confirm",
l10n().getString("DeleteOwnIdentityPage.DeleteIdentityBox.ConfirmButton")
});
}
/**
* Returns an {@link HTMLNode} representation of a {@link TermPageEntry} for display in a browser
*
* @param entry
* @param newestVersion if set, the result is shown in full brightness, if unset the result is
* greyed out
*/
private HTMLNode termPageEntryNode(TermPageEntry entry, boolean newestVersion) {
FreenetURI uri = entry.page;
String showtitle = entry.title;
String showurl = uri.toShortString();
if (showtitle == null || showtitle.trim().length() == 0) {
showtitle = showurl;
}
String realurl = "/" + uri.toString();
HTMLNode pageNode =
new HTMLNode("div", new String[] {"class", "style"}, new String[] {"result-entry", ""});
pageNode.addChild(
"a",
new String[] {"href", "class", "title"},
new String[] {
realurl,
(newestVersion ? "result-title-new" : "result-title-old"),
(entry.rel > 0) ? "Relevance : " + (entry.rel * 100) + "%" : "Relevance unknown"
},
showtitle);
// create usk url
if (uri.isSSKForUSK()) {
String realuskurl = "/" + uri.uskForSSK().toString();
pageNode.addChild(
"a",
new String[] {"href", "class", "title"},
new String[] {
realuskurl,
(newestVersion ? "result-uskbutton-new" : "result-uskbutton-old"),
realuskurl
},
"[ USK ]");
}
pageNode.addChild("br");
pageNode.addChild(
"a",
new String[] {"href", "class", "title"},
new String[] {
realurl, (newestVersion ? "result-url-new" : "result-url-old"), uri.toString()
},
showurl);
return pageNode;
}
private HTMLNode getReceivedTrustCell(OwnIdentity truster, Identity trustee)
throws DuplicateTrustException {
String trustValue = "";
String trustComment = "";
Trust trust;
try {
trust = mWebOfTrust.getTrust(truster, trustee);
trustValue = String.valueOf(trust.getValue());
trustComment = trust.getComment();
} catch (NotTrustedException e) {
}
HTMLNode cell = new HTMLNode("td");
if (trustValue.length() > 0) {
cell.addAttribute(
"style",
"background-color:"
+ KnownIdentitiesPage.getTrustColor(Integer.parseInt(trustValue))
+ ";");
}
// Trust value input field
cell.addChild(
"input",
new String[] {"type", "name", "size", "maxlength", "value"},
new String[] {"text", "Value" + trustee.getID(), "4", "4", trustValue});
// Trust comment input field
cell.addChild(
"input",
new String[] {"type", "name", "size", "maxlength", "value"},
new String[] {
"text",
"Comment" + trustee.getID(),
"50",
Integer.toString(Trust.MAX_TRUST_COMMENT_LENGTH),
trustComment
});
return cell;
}
@Override
public HTMLNode getHTMLText() {
UpdateThingy ut = createUpdateThingy();
HTMLNode alertNode = new HTMLNode("div");
alertNode.addChild("#", ut.firstBit);
if (ut.formText != null) {
alertNode
.addChild("form", new String[] {"action", "method"}, new String[] {"/", "post"})
.addChild(
"input",
new String[] {"type", "name", "value"},
new String[] {"submit", "update", ut.formText});
}
return alertNode;
}
private void addMessageButtons(ToadletContext ctx, HTMLNode parent, String folderName, int uid) {
HTMLNode buttonBox = parent.addChild("div", "class", "message-buttons");
// Add reply button
HTMLNode replyForm = ctx.addFormChild(buttonBox, NewMessageToadlet.getPath(), "reply");
replyForm.addChild(
"input",
new String[] {"type", "name", "value"},
new String[] {"hidden", "folder", folderName});
replyForm.addChild(
"input",
new String[] {"type", "name", "value"},
new String[] {"hidden", "message", "" + uid});
String replyText = FreemailL10n.getString("Freemail.MessageToadlet.reply");
replyForm.addChild(
"input",
new String[] {"type", "name", "value"},
new String[] {"submit", "reply", replyText});
}
public void handleMethodGET(URI uri, HTTPRequest request, ToadletContext ctx)
throws ToadletContextClosedException, IOException {
PageNode page = ctx.getPageMaker().getPageNode("Redirect to Decoded link", ctx);
HTMLNode pageNode = page.outer;
HTMLNode contentNode = page.content;
if (ctx.isAllowedFullAccess()) contentNode.addChild(ctx.getAlertManager().createSummary());
final String requestPath = request.getPath().substring(path().length());
// Without this it'll try to look in the current directory which will be /decode and won't work.
String keyToFetch = "/" + requestPath;
// This is for when a browser can't handle 301s, should very rarely (never?) be seen.
ctx.getPageMaker()
.getInfobox("infobox-warning", "Decode Link", contentNode, "decode-not-redirected", true)
.addChild("a", "href", keyToFetch, "Click Here to be re-directed");
this.writeHTMLReply(
ctx, 301, "Moved Permanently\nLocation: " + keyToFetch, pageNode.generate());
}
@Override
public HTMLNode getHTMLText() {
HTMLNode alertNode = new HTMLNode("div");
alertNode.addChild("a", "href", "/" + uri).addChild("#", uri.toShortString());
if (description != null && description.length() != 0) {
String[] lines = description.split("\n");
alertNode.addChild("br");
alertNode.addChild("br");
alertNode.addChild("#", l10n("fileDescription"));
alertNode.addChild("br");
for (int i = 0; i < lines.length; i++) {
alertNode.addChild("#", lines[i]);
if (i != lines.length - 1) alertNode.addChild("br");
}
}
return alertNode;
}
public void handleMethodGET(URI uri, HTTPRequest req, ToadletContext ctx)
throws ToadletContextClosedException, IOException, RedirectException {
// If we don't disconnect we will have pipelining issues
ctx.forceDisconnect();
String path = uri.getPath();
if (path.startsWith(StaticToadlet.ROOT_URL) && staticToadlet != null)
staticToadlet.handleMethodGET(uri, req, ctx);
else {
String desc = NodeL10n.getBase().getString("StartupToadlet.title");
PageNode page = ctx.getPageMaker().getPageNode(desc, false, ctx);
HTMLNode pageNode = page.outer;
HTMLNode headNode = page.headNode;
headNode.addChild(
"meta", new String[] {"http-equiv", "content"}, new String[] {"refresh", "20; url="});
HTMLNode contentNode = page.content;
if (!isPRNGReady) {
HTMLNode prngInfoboxContent =
ctx.getPageMaker()
.getInfobox(
"infobox-error",
NodeL10n.getBase().getString("StartupToadlet.entropyErrorTitle"),
contentNode,
null,
true);
prngInfoboxContent.addChild(
"#", NodeL10n.getBase().getString("StartupToadlet.entropyErrorContent"));
}
HTMLNode infoboxContent =
ctx.getPageMaker().getInfobox("infobox-error", desc, contentNode, null, true);
infoboxContent.addChild("#", NodeL10n.getBase().getString("StartupToadlet.isStartingUp"));
WelcomeToadlet.maybeDisplayWrapperLogfile(ctx, contentNode);
// TODO: send a Retry-After header ?
writeHTMLReply(ctx, 503, desc, pageNode.generate());
}
}
/**
* Gets a list of links to the pages of the known identities list. Will look like this: 1 to 5...
* currentPage-5 to currentPage+5 ... lastPage-5 to lastPage
*
* @param currentPage The currently displayed page, counting from 0.
* @param identityCount Total amount of identities in the result set. This is used to compute the
* page count. TODO: Optimization: When using lazy database query evaluation, the amount of
* identities will not be computed until we have processed the whole database query. So the
* computation of this parameter is expensive then and we should get rid of it. The link to
* the last page should be "Last" instead of a numeric label then. Bugtracker entry:
* https://bugs.freenetproject.org/view.php?id=6245
*/
private HTMLNode getKnownIdentitiesListPageLinks(final int currentPage, final int identityCount) {
final int pageCount = getPageCount(identityCount);
final int lastPage = pageCount - 1;
HTMLNode div = new HTMLNode("div");
if (pageCount == 1) return div;
int lastDisplayedLink = -1;
// Display links to first 5 pages excluding the current page.
for (int i = 0; i < currentPage; ) {
div.addChild(getSingleKnownIdentitiesListPageLink(currentPage, i));
lastDisplayedLink = i;
++i;
if (i >= 5) { // Display 5 links at most
if (i
< currentPage
- 5) // The next loop displays links starting from currentPage-5. If our next link
// wouldn't fall into that range, add dots.
div.addChild("#", "...");
break;
}
}
// Display 5 links before and after current page, excluding last page.
for (int i = Math.max(currentPage - 5, lastDisplayedLink + 1); i < lastPage; ) {
div.addChild(getSingleKnownIdentitiesListPageLink(currentPage, i));
lastDisplayedLink = i;
++i;
if (i > currentPage + 5) {
if (i != lastPage) // If the next link would not have been the lastPage, add "..." for the
// missing pages in between
div.addChild("#", "...");
break;
}
}
// Display last page
if (lastDisplayedLink != lastPage)
div.addChild(getSingleKnownIdentitiesListPageLink(currentPage, lastPage));
return div;
}
private HTMLNode createUriBox(
PluginContext pCtx,
String uri,
int hexWidth,
boolean automf,
boolean deep,
List<String> errors) {
InfoboxNode box = pCtx.pageMaker.getInfobox("Explore a freenet key");
HTMLNode browseBox = box.outer;
HTMLNode browseContent = box.content;
if (hexWidth < 1 || hexWidth > 1024) {
errors.add("Hex display columns out of range. (1-1024). Set to 32 (default).");
hexWidth = 32;
}
browseContent.addChild(
"#", "Display the top level chunk as hexprint or list the content of a manifest");
HTMLNode browseForm = pCtx.pluginRespirator.addFormChild(browseContent, path(), "uriForm");
browseForm.addChild("#", "Freenetkey to explore: \u00a0 ");
if (uri != null)
browseForm.addChild(
"input",
new String[] {"type", "name", "size", "value"},
new String[] {"text", Globals.PARAM_URI, "70", uri});
else
browseForm.addChild(
"input",
new String[] {"type", "name", "size"},
new String[] {"text", Globals.PARAM_URI, "70"});
browseForm.addChild("#", "\u00a0");
browseForm.addChild(
"input",
new String[] {"type", "name", "value"},
new String[] {"submit", "debug", "Explore!"});
browseForm.addChild("br");
if (automf)
browseForm.addChild(
"input",
new String[] {"type", "name", "value", "checked"},
new String[] {"checkbox", "automf", "ok", "checked"});
else
browseForm.addChild(
"input",
new String[] {"type", "name", "value"},
new String[] {"checkbox", "automf", "ok"});
browseForm.addChild("#", "\u00a0auto open as manifest if possible\u00a0");
if (deep)
browseForm.addChild(
"input",
new String[] {"type", "name", "value", "checked"},
new String[] {"checkbox", Globals.PARAM_RECURSIVE, "ok", "checked"});
else
browseForm.addChild(
"input",
new String[] {"type", "name", "value"},
new String[] {"checkbox", Globals.PARAM_RECURSIVE, "ok"});
browseForm.addChild(
"#",
"\u00a0parse manifest recursive (include multilevel metadata/subcontainers)\u00a0\u00a0");
browseForm.addChild("#", "Hex display columns:\u00a0");
browseForm.addChild(
"input",
new String[] {"type", "name", "size", "value"},
new String[] {"text", PARAM_HEXWIDTH, "3", Integer.toString(hexWidth)});
return browseBox;
}
private void makeMainPage(
ToadletContext ctx,
List<String> errors,
String key,
int hexWidth,
boolean automf,
boolean deep,
boolean ml)
throws ToadletContextClosedException, IOException, RedirectException, URISyntaxException {
PageNode page = pluginContext.pageMaker.getPageNode(i18n("KeyExplorer.PageTitle"), ctx);
HTMLNode pageNode = page.outer;
HTMLNode contentNode = page.content;
byte[] data = null;
GetResult getresult = null;
String extraParams = "&hexwidth=" + hexWidth;
if (automf) {
extraParams += "&automf=checked";
}
if (deep) {
extraParams += "&deep=checked";
}
if (ml) {
extraParams += "&ml=checked";
}
FreenetURI furi = null;
FreenetURI retryUri = null;
try {
if (key != null && (key.trim().length() > 0)) {
furi =
URISanitizer.sanitizeURI(
errors,
key,
false,
URISanitizer.Options.NOMETASTRINGS,
URISanitizer.Options.SSKFORUSK);
retryUri = furi;
if (ml) { // multilevel is requestet
Metadata tempMD =
KeyExplorerUtils.simpleManifestGet(pluginContext.pluginRespirator, furi);
FetchResult tempResult =
KeyExplorerUtils.splitGet(pluginContext.pluginRespirator, tempMD);
getresult = new GetResult(tempResult.asBucket(), true);
data = tempResult.asByteArray();
} else { // normal get
getresult = KeyExplorerUtils.simpleGet(pluginContext.pluginRespirator, furi);
data = BucketTools.toByteArray(getresult.getData());
}
}
} catch (MalformedURLException e) {
errors.add("MalformedURL: " + key);
} catch (IOException e) {
Logger.error(this, "500", e);
errors.add("IO Error: " + e.getMessage());
} catch (MetadataParseException e) {
errors.add("Metadata Parse Error: " + e.getMessage());
} catch (FetchException e) {
errors.add("Get failed (" + e.mode + "): " + e.getMessage());
} catch (KeyListenerConstructionException e) {
Logger.error(this, "Hu?", e);
errors.add("Internal Error: " + e.getMessage());
} finally {
if (getresult != null) getresult.free();
}
HTMLNode uriBox =
createUriBox(
pluginContext,
((furi == null) ? null : furi.toString(false, false)),
hexWidth,
automf,
deep,
errors);
if (errors.size() > 0) {
contentNode.addChild(createErrorBox(errors, path(), retryUri, extraParams));
errors.clear();
}
contentNode.addChild(uriBox);
if (data != null) {
Metadata md = null;
if (getresult.isMetaData()) {
try {
md = Metadata.construct(data);
} catch (MetadataParseException e) {
errors.add("Metadata parse error: " + e.getMessage());
}
if (md != null) {
if (automf && md.isArchiveManifest()) {
if (md.getArchiveType() == ARCHIVE_TYPE.TAR) {
writeTemporaryRedirect(
ctx,
"",
KeyUtilsPlugin.PLUGIN_URI
+ "/Site/?mftype=TARmanifest&key="
+ furi
+ extraParams);
return;
} else if (md.getArchiveType() == ARCHIVE_TYPE.ZIP) {
writeTemporaryRedirect(
ctx,
"",
KeyUtilsPlugin.PLUGIN_URI
+ "/Site/?mftype=ZIPmanifest&key="
+ furi
+ extraParams);
return;
} else {
errors.add("Unknown Archive Type: " + md.getArchiveType().name());
}
}
if (automf && md.isSimpleManifest()) {
writeTemporaryRedirect(
ctx,
"",
KeyUtilsPlugin.PLUGIN_URI
+ "/Site/?mftype=simplemanifest&key="
+ furi
+ extraParams);
return;
}
}
}
String title = "Key: " + furi.toString(false, false);
if (getresult.isMetaData()) title = title + "\u00a0(MetaData)";
HTMLNode dataBox2 = pluginContext.pageMaker.getInfobox("#", title, contentNode);
dataBox2.addChild("%", "<pre lang=\"en\" style=\"font-family: monospace;\">\n");
dataBox2.addChild("#", hexDump(data, hexWidth));
dataBox2.addChild("%", "\n</pre>");
if (getresult.isMetaData()) {
if (md != null) {
HTMLNode metaBox =
pluginContext.pageMaker.getInfobox("#", "Decomposed metadata", contentNode);
metaBox.addChild("#", "Metadata version " + Short.toString(md.getParsedVersion()));
metaBox.addChild("br");
metaBox.addChild("#", "Document type:\u00a0");
if (md.isSimpleRedirect()) {
metaBox.addChild("#", "SimpleRedirect");
} else if (md.isSimpleManifest()) {
metaBox.addChild("#", "SimpleManifest");
} else if (md.isArchiveInternalRedirect()) {
metaBox.addChild("#", "ArchiveInternalRedirect");
} else if (md.isArchiveMetadataRedirect()) {
metaBox.addChild("#", "ArchiveMetadataRedirect");
} else if (md.isArchiveManifest()) {
metaBox.addChild("#", "ArchiveManifest");
} else if (md.isMultiLevelMetadata()) {
metaBox.addChild("#", "MultiLevelMetadata");
} else if (md.isSymbolicShortlink()) {
metaBox.addChild("#", "SymbolicShortlink");
} else {
metaBox.addChild("#", "<Unknown document type>");
}
metaBox.addChild("br");
final String MIMEType = md.getMIMEType();
if (MIMEType != null) {
metaBox.addChild("#", "MIME Type: " + MIMEType);
metaBox.addChild("br");
}
if (md.haveFlags()) {
metaBox.addChild("#", "Flags:\u00a0");
boolean isFirst = true;
if (md.isSplitfile()) {
metaBox.addChild("#", "SplitFile");
isFirst = false;
}
if (md.isCompressed()) {
if (isFirst) isFirst = false;
else metaBox.addChild("#", "\u00a0");
metaBox.addChild("#", "Compressed (" + md.getCompressionCodec().name + ")");
}
if (md.hasTopData()) {
if (isFirst) isFirst = false;
else metaBox.addChild("#", "\u00a0");
metaBox.addChild("#", "HasTopData");
}
if (isFirst) metaBox.addChild("#", "<No flag set>");
}
metaBox.addChild("br");
if (md.isCompressed()) {
metaBox.addChild("#", "Decompressed size: " + md.uncompressedDataLength() + " bytes.");
} else {
metaBox.addChild("#", "Uncompressed");
}
metaBox.addChild("br");
if (md.topCompatibilityMode != 0) {
metaBox.addChild("#", "Compatibility mode: " + md.getTopCompatibilityMode().toString());
metaBox.addChild("br");
}
if (md.hasTopData()) {
metaBox.addChild("#", "Top Block Data:");
metaBox.addChild("br");
metaBox.addChild(
"#", "\u00a0\u00a0DontCompress: " + Boolean.toString(md.topDontCompress));
metaBox.addChild("br");
metaBox.addChild(
"#",
"\u00a0\u00a0Compressed size: " + Long.toString(md.topCompressedSize) + " bytes.");
metaBox.addChild("br");
metaBox.addChild(
"#", "\u00a0\u00a0Decompressed Size: " + Long.toString(md.topSize) + " bytes.");
metaBox.addChild("br");
metaBox.addChild(
"#",
"\u00a0\u00a0Blocks: "
+ Integer.toString(md.topBlocksRequired)
+ " required, "
+ Integer.toString(md.topBlocksTotal)
+ " total.");
metaBox.addChild("br");
}
final HashResult[] hashes = md.getHashes();
if (hashes != null && hashes.length > 0) {
metaBox.addChild("#", "Hashes:");
metaBox.addChild("br");
for (final HashResult hash : hashes) {
metaBox.addChild(
"#", "\u00a0\u00a0" + hash.type.name() + ": " + HexUtil.bytesToHex(hash.result));
metaBox.addChild("br");
}
}
if (md.isSplitfile()) {
metaBox.addChild("#", "Splitfile size\u00a0=\u00a0" + md.dataLength() + " bytes.");
metaBox.addChild("br");
byte[] splitfileCryptoKey = md.getCustomSplitfileKey();
if (splitfileCryptoKey != null) {
metaBox.addChild(
"#", "Splitfile CryptoKey\u00a0=\u00a0" + HexUtil.bytesToHex(splitfileCryptoKey));
metaBox.addChild("br");
}
}
metaBox.addChild("#", "Options:");
metaBox.addChild("br");
if (md.isSimpleManifest()) {
metaBox.addChild(
new HTMLNode(
"a",
"href",
KeyUtilsPlugin.PLUGIN_URI
+ "/Site/?mftype=simplemanifest&key="
+ furi
+ extraParams,
"reopen as manifest"));
metaBox.addChild("br");
}
if (md.isArchiveManifest()) {
metaBox.addChild(
new HTMLNode(
"a",
"href",
KeyUtilsPlugin.PLUGIN_URI
+ "/Site/?mftype="
+ md.getArchiveType().name()
+ "manifest&key="
+ furi
+ extraParams,
"reopen as manifest"));
metaBox.addChild("br");
}
if (md.isMultiLevelMetadata()) {
if (ml)
metaBox.addChild(
new HTMLNode(
"a",
"href",
KeyUtilsPlugin.PLUGIN_URI + "/?key=" + furi + extraParams,
"explore multilevel"));
else
metaBox.addChild(
new HTMLNode(
"a",
"href",
KeyUtilsPlugin.PLUGIN_URI + "/?ml=checked&key=" + furi + extraParams,
"explore multilevel"));
metaBox.addChild("br");
}
FreenetURI uri = md.getSingleTarget();
if (uri != null) {
String sfrUri = uri.toString(false, false);
metaBox.addChild("#", sfrUri);
metaBox.addChild("#", "\u00a0");
metaBox.addChild(new HTMLNode("a", "href", "/?key=" + sfrUri, "open"));
metaBox.addChild("#", "\u00a0");
metaBox.addChild(
new HTMLNode(
"a",
"href",
KeyUtilsPlugin.PLUGIN_URI + "/?key=" + sfrUri + extraParams,
"explore"));
} else {
metaBox.addChild(new HTMLNode("a", "href", "/?key=" + furi, "reopen normal"));
}
metaBox.addChild("br");
if ((uri == null) && md.isSplitfile()) {
metaBox.addChild(
new HTMLNode(
"a",
"href",
KeyUtilsPlugin.PLUGIN_URI + "/Split?key=" + furi.toString(false, false),
"reopen as splitfile"));
metaBox.addChild("br");
metaBox.addChild(
new HTMLNode(
"a",
"href",
KeyUtilsPlugin.PLUGIN_URI
+ "/Download?action=splitdownload&key="
+ furi.toString(false, false),
"split-download"));
metaBox.addChild("br");
}
}
}
if (errors.size() > 0) contentNode.addChild(createErrorBox(errors));
}
contentNode.addChild(Utils.makeDonateFooter(_intl));
writeHTMLReply(ctx, 200, "OK", pageNode.generate());
}
/** {@inheritDoc} */
@Override
public Response handleRequest(FreenetRequest request, Response response) throws IOException {
String redirectTarget = getRedirectTarget(request);
if (redirectTarget != null) {
return new RedirectResponse(redirectTarget);
}
if (isFullAccessOnly() && !request.getToadletContext().isAllowedFullAccess()) {
return response
.setStatusCode(401)
.setStatusText("Not authorized")
.setContentType("text/html");
}
ToadletContext toadletContext = request.getToadletContext();
if (request.getMethod() == Method.POST) {
/* require form password. */
String formPassword = request.getHttpRequest().getPartAsStringFailsafe("formPassword", 32);
if (!formPassword.equals(toadletContext.getContainer().getFormPassword())) {
return new RedirectResponse(invalidFormPasswordRedirectTarget);
}
}
PageMaker pageMaker = toadletContext.getPageMaker();
PageNode pageNode = pageMaker.getPageNode(getPageTitle(request), toadletContext);
for (String styleSheet : getStyleSheets()) {
pageNode.addCustomStyleSheet(styleSheet);
}
for (Map<String, String> linkNodeParameters : getAdditionalLinkNodes(request)) {
HTMLNode linkNode = pageNode.headNode.addChild("link");
for (Entry<String, String> parameter : linkNodeParameters.entrySet()) {
linkNode.addAttribute(parameter.getKey(), parameter.getValue());
}
}
String shortcutIcon = getShortcutIcon();
if (shortcutIcon != null) {
pageNode.addForwardLink("icon", shortcutIcon);
}
TemplateContext templateContext = templateContextFactory.createTemplateContext();
templateContext.mergeContext(template.getInitialContext());
try {
long start = System.nanoTime();
processTemplate(request, templateContext);
long finish = System.nanoTime();
logger.log(
Level.FINEST, "Template was rendered in " + ((finish - start) / 1000) / 1000.0 + "ms.");
} catch (RedirectException re1) {
return new RedirectResponse(re1.getTarget());
}
StringWriter stringWriter = new StringWriter();
template.render(templateContext, stringWriter);
pageNode.content.addChild("%", stringWriter.toString());
postProcess(request, templateContext);
return response
.setStatusCode(200)
.setStatusText("OK")
.setContentType("text/html")
.write(pageNode.outer.generate());
}
public void make() {
String threadSubject = "";
String threadText = "";
if ((mRequest.isPartSet("CreateThread") || mRequest.isPartSet("CreatePreview"))
&& mRequest.getMethod().equals("POST")) {
HashSet<Board> boards = new HashSet<Board>();
boards.add(mBoard);
try {
threadSubject =
mRequest.getPartAsStringFailsafe(
"ThreadSubject", Message.MAX_MESSAGE_TITLE_TEXT_LENGTH * 2);
threadText =
mRequest.getPartAsStringFailsafe("ThreadText", Message.MAX_MESSAGE_TEXT_LENGTH * 2);
if (threadSubject.length() > Message.MAX_MESSAGE_TITLE_TEXT_LENGTH)
throw new Exception(
l10n()
.getString(
"Common.Message.Subject.TooLong",
"limit",
Integer.toString(Message.MAX_MESSAGE_TITLE_TEXT_LENGTH)));
if (threadText.length() > Message.MAX_MESSAGE_TEXT_LENGTH)
throw new Exception(
l10n()
.getString(
"Common.Message.Text.TooLong",
"limit",
Integer.toString(Message.MAX_MESSAGE_TEXT_LENGTH)));
if (mRequest.isPartSet("CreatePreview")) {
mContentNode.addChild(
PreviewPane.createPreviewPane(mPM, l10n(), threadSubject, threadText));
makeNewThreadPage(threadSubject, threadText);
} else {
mFreetalk
.getMessageManager()
.postMessage(
null, null, boards, mBoard, mOwnIdentity, threadSubject, null, threadText, null);
HTMLNode successBox =
addContentBox(l10n().getString("NewThreadPage.ThreadCreated.Header"));
successBox.addChild("p", l10n().getString("NewThreadPage.ThreadCreated.Text"));
HTMLNode aChild = successBox.addChild("#");
l10n()
.addL10nSubstitution(
aChild,
"NewThreadPage.ThreadCreated.BackToBoard",
new String[] {"link", "boardname", "/link"},
new String[] {
// TODO: Use BoardPage.getURI(mBoard) here?
"<a href=\""
+ Freetalk.PLUGIN_URI
+ "/showBoard?identity="
+ mOwnIdentity.getID()
+ "&name="
+ mBoard.getName()
+ "\">",
mBoard.getName(),
"</a>"
});
}
} catch (Exception e) {
HTMLNode alertBox = addAlertBox(l10n().getString("NewThreadPage.ThreadFailed.Header"));
alertBox.addChild("div", e.getMessage());
makeNewThreadPage(threadSubject, threadText);
}
return;
} else makeNewThreadPage(threadSubject, threadText);
}
/** Generate node of page results from this generator */
private void generatePageEntryNode() {
pageEntryNode = new HTMLNode("div", "id", "results");
int results = 0;
// Loop to separate results into SSK groups
if (groupmap != null) { // Produce grouped list of pages
SortedSet<TermPageGroupEntry> groupSet = new TreeSet(RelevanceComparator.comparator);
groupSet.addAll(groupmap.values());
// Loop over keys
Iterator<TermPageGroupEntry> it2 = groupSet.iterator();
while (it2.hasNext()) {
TermPageGroupEntry group = it2.next();
String keybase = group.subj;
SortedMap<Long, SortedSet<TermPageEntry>> siteMap = group.getEditions();
HTMLNode siteNode = pageEntryNode.addChild("div", "style", "padding-bottom: 6px;");
// Create a block for old versions of this SSK
HTMLNode siteBlockOldOuter =
siteNode.addChild(
"div",
new String[] {"id", "style"},
new String[] {"result-hiddenblock-" + keybase, (!showold ? "display:none" : "")});
// put title on block if it has more than one version in it
if (siteMap.size() > 1)
siteBlockOldOuter
.addChild(
"a",
new String[] {"onClick", "name"},
new String[] {"toggleResult('" + keybase + "')", keybase})
.addChild("h3", "class", "result-grouptitle", keybase.replaceAll("\\b.*/(.*)", "$1"));
// inner block for old versions to be hidden
HTMLNode oldEditionContainer =
siteBlockOldOuter.addChild(
"div",
new String[] {"class", "style"},
new String[] {"result-hideblock", "border-left: thick black;"});
// Loop over all editions in this site
Iterator<Long> it3 = siteMap.keySet().iterator();
while (it3.hasNext()) {
long version = it3.next();
boolean newestVersion = !it3.hasNext();
if (newestVersion) // put older versions in block, newest outside block
oldEditionContainer = siteNode;
HTMLNode versionCell;
HTMLNode versionNode;
if (siteMap.get(version).size() > 1 || siteMap.size() > 1) {
// table for this version
versionNode =
oldEditionContainer.addChild(
"table", new String[] {"class"}, new String[] {"librarian-result"});
HTMLNode grouptitle =
versionNode
.addChild("tr")
.addChild("td", new String[] {"padding", "colspan"}, new String[] {"0", "3"});
grouptitle.addChild(
"h4",
"class",
(newestVersion ? "result-editiontitle-new" : "result-editiontitle-old"),
keybase.replaceAll("\\b.*/(.*)", "$1") + (version >= 0 ? "-" + version : ""));
// Put link to show hidden older versions block if necessary
if (newestVersion && !showold && js && siteMap.size() > 1)
grouptitle.addChild(
"a",
new String[] {"href", "onClick"},
new String[] {"#" + keybase, "toggleResult('" + keybase + "')"},
" [" + (siteMap.size() - 1) + " older matching versions]");
HTMLNode versionrow = versionNode.addChild("tr");
versionrow.addChild("td", "width", "8px");
// draw black line down the side of the version
versionrow.addChild("td", new String[] {"class"}, new String[] {"sskeditionbracket"});
versionCell = versionrow.addChild("td", "style", "padding-left:15px");
} else versionCell = oldEditionContainer;
// loop over each result in this version
Iterator<TermPageEntry> it4 = siteMap.get(version).iterator();
while (it4.hasNext()) {
versionCell.addChild(termPageEntryNode(it4.next(), newestVersion));
results++;
}
}
}
} else { // Just produce sorted list of results
for (Iterator<Entry<TermPageEntry, Boolean>> it = pageset.entrySet().iterator();
it.hasNext(); ) {
Entry<TermPageEntry, Boolean> entry = it.next();
TermPageEntry termPageEntry = entry.getKey();
boolean newestVersion = entry.getValue();
pageEntryNode.addChild("div").addChild(termPageEntryNode(termPageEntry, newestVersion));
results++;
}
}
pageEntryNode
.addChild("p")
.addChild("span", "class", "librarian-summary-found", "Found " + results + " results");
}
private void addMessageHeaders(HTMLNode messageNode, MailMessage message) {
HTMLNode headerBox = messageNode.addChild("div", "class", "message-headers");
try {
message.readHeaders();
} catch (IOException e) {
/* FIXME: L10n */
Logger.error(this, "Caugth IOException reading headers for " + message);
headerBox.addChild("p", "There was a problem reading the message headers");
return;
}
HTMLNode fromPara = headerBox.addChild("p");
fromPara.addChild("strong", "From:");
try {
String from = MailMessage.decodeHeader(message.getFirstHeader("from"));
if (from == null) {
from = FreemailL10n.getString("Freemail.MessageToadlet.fromMissing");
}
fromPara.addChild("#", " " + from);
} catch (UnsupportedEncodingException e1) {
fromPara.addChild("#", " " + message.getFirstHeader("from"));
}
for (String header : new String[] {"To", "CC", "BCC"}) {
for (String recipient : message.getHeadersByName(header)) {
HTMLNode toPara = headerBox.addChild("p");
toPara.addChild("strong", header + ":");
try {
toPara.addChild("#", " " + MailMessage.decodeHeader(recipient));
} catch (UnsupportedEncodingException e) {
toPara.addChild("#", " " + recipient);
}
}
}
HTMLNode subjectPara = headerBox.addChild("p");
subjectPara.addChild("strong", "Subject:");
String subject;
try {
subject = message.getSubject();
} catch (UnsupportedEncodingException e) {
subject = message.getFirstHeader("subject");
}
if ((subject == null) || (subject.equals(""))) {
subject = FreemailL10n.getString("Freemail.Web.Common.defaultSubject");
}
subjectPara.addChild("#", " " + subject);
HTMLNode datePara = headerBox.addChild("p");
datePara.addChild("strong", FreemailL10n.getString("Freemail.MessageToadlet.date"));
datePara.addChild(
"#",
" "
+ getMessageDateAsString(
message, FreemailL10n.getString("Freemail.MessageToadlet.dateMissing")));
}
private void makeBoardsList() {
HTMLNode boardsBox = addContentBox(l10n().getString("SelectBoardsPage.SelectBoardsBox.Header"));
boardsBox.addChild("p", l10n().getString("SelectBoardsPage.SelectBoardsBox.Text"));
HTMLNode buttonRow = boardsBox.addChild("div", "class", "button-row");
HTMLNode buttonDiv = buttonRow.addChild("div", "class", "button-row-button");
HTMLNode newBoardForm =
addFormChild(buttonDiv, Freetalk.PLUGIN_URI + "/NewBoard", "NewBoardPage");
newBoardForm.addChild(
"input",
new String[] {"type", "name", "value"},
new String[] {"hidden", "OwnIdentityID", mOwnIdentity.getID()});
newBoardForm.addChild(
"input",
new String[] {"type", "name", "value"},
new String[] {"submit", "submit", l10n().getString("SelectBoardsPage.NewBoardButton")});
buttonDiv = buttonRow.addChild("div", "class", "button-row-button");
HTMLNode deleteEmptyBoardsForm =
addFormChild(buttonDiv, Freetalk.PLUGIN_URI + "/DeleteEmptyBoards", "DeleteEmptyBoards");
deleteEmptyBoardsForm.addChild(
"input",
new String[] {"type", "name", "value"},
new String[] {"hidden", "OwnIdentityID", mOwnIdentity.getID()});
deleteEmptyBoardsForm.addChild(
"input",
new String[] {"type", "name", "value"},
new String[] {
"submit",
"submit",
l10n().getString("SelectBoardsPage.SelectBoardsBox.DeleteEmptyBoardsButton")
});
// Clear margins after button row. TODO: Refactoring: Move to CSS
boardsBox.addChild("div", "style", "clear: both;");
HTMLNode boardsTable = boardsBox.addChild("table", "border", "0");
HTMLNode row = boardsTable.addChild("tr");
row.addChild("th", l10n().getString("SelectBoardsPage.BoardTableHeader.Language"));
row.addChild("th", l10n().getString("SelectBoardsPage.BoardTableHeader.Name"));
row.addChild("th", l10n().getString("SelectBoardsPage.BoardTableHeader.Description"));
row.addChild("th", l10n().getString("SelectBoardsPage.BoardTableHeader.FirstSeen"));
row.addChild("th", l10n().getString("SelectBoardsPage.BoardTableHeader.LatestMessage"));
row.addChild("th", l10n().getString("SelectBoardsPage.BoardTableHeader.Messages"));
row.addChild("th", l10n().getString("SelectBoardsPage.BoardTableHeader.Subscribe"));
row.addChild("th", l10n().getString("SelectBoardsPage.BoardTableHeader.Unsubscribe"));
DateFormat dateFormat = DateFormat.getInstance();
MessageManager messageManager = mFreetalk.getMessageManager();
synchronized (messageManager) {
for (final Board board : messageManager.boardIteratorSortedByName()) {
row = boardsTable.addChild("tr", "id", board.getName());
// Language
row.addChild(
"td", new String[] {"align"}, new String[] {"left"}, board.getLanguage().referenceName);
// Name
HTMLNode nameCell = row.addChild("th", new String[] {"align"}, new String[] {"left"});
// .addChild(new HTMLNode("a", "href", Freetalk.PLUGIN_URI + "/SubscribeToBoard?identity=" +
// mOwnIdentity.getID() + "&name=" + board.getName(),
// board.getName()));
// Description
row.addChild(
"td",
new String[] {"align"},
new String[] {"left"},
board.getDescription(mOwnIdentity));
// First seen
row.addChild(
"td",
new String[] {"align"},
new String[] {"center"},
dateFormat.format(board.getFirstSeenDate()));
// Latest message
HTMLNode latestMessageCell =
row.addChild("td", new String[] {"align"}, new String[] {"center"});
// Message count
HTMLNode messageCountCell =
row.addChild("td", new String[] {"align"}, new String[] {"center"});
HTMLNode subscribeCell =
row.addChild("td", new String[] {"align"}, new String[] {"center"});
HTMLNode unsubscribeCell =
row.addChild("td", new String[] {"align"}, new String[] {"center"});
try {
SubscribedBoard subscribedBoard =
messageManager.getSubscription(mOwnIdentity, board.getName());
// We are subscribed to that board so we can display some more information.
nameCell.addChild(new HTMLNode("a", "href", BoardPage.getURI(board), board.getName()));
try {
latestMessageCell.addChild(
"#", dateFormat.format(subscribedBoard.getLatestMessage().getMessageDate()));
} catch (NoSuchMessageException e) {
latestMessageCell.addChild("#", "-");
}
messageCountCell.addChild("#", Integer.toString(subscribedBoard.messageCount()));
HTMLNode unsubscribeForm =
addFormChild(
unsubscribeCell,
Freetalk.PLUGIN_URI + "/SelectBoards" + "#" + board.getName(),
"Unsubscribe");
unsubscribeForm.addChild(
"input",
new String[] {"type", "name", "value"},
new String[] {"hidden", "OwnIdentityID", mOwnIdentity.getID()});
unsubscribeForm.addChild(
"input",
new String[] {"type", "name", "value"},
new String[] {"hidden", "BoardName", board.getName()});
unsubscribeForm.addChild(
"input",
new String[] {"type", "name", "value"},
new String[] {
"submit",
"Unsubscribe",
l10n().getString("SelectBoardsPage.BoardTable.UnsubscribeButton")
});
} catch (NoSuchBoardException e) {
// We are not subscribed to that board so we cannot fill all cells with information.
nameCell.addChild(
new HTMLNode("a", "href", NotFetchedMessagesPage.getURI(board), board.getName()));
latestMessageCell.addChild("#", "-");
messageCountCell.addChild(
"#",
l10n().getString("Common.EstimationPrefix")
+ " "
+ messageManager.getDownloadableMessageCount(board));
HTMLNode subscribeForm =
addFormChild(
subscribeCell,
Freetalk.PLUGIN_URI + "/SelectBoards" + "#" + board.getName(),
"Subscribe");
subscribeForm.addChild(
"input",
new String[] {"type", "name", "value"},
new String[] {"hidden", "OwnIdentityID", mOwnIdentity.getID()});
subscribeForm.addChild(
"input",
new String[] {"type", "name", "value"},
new String[] {"hidden", "BoardName", board.getName()});
subscribeForm.addChild(
"input",
new String[] {"type", "name", "value"},
new String[] {
"submit",
"Subscribe",
l10n().getString("SelectBoardsPage.BoardTable.SubscribeButton")
});
}
}
}
}
/** Makes the list of Identities known by the tree owner. */
private void makeKnownIdentitiesList() {
String nickFilter = mRequest.getPartAsStringFailsafe("nickfilter", 100).trim();
String sortBy =
mRequest.isPartSet("sortby")
? mRequest.getPartAsStringFailsafe("sortby", 100).trim()
: "Nickname";
String sortType =
mRequest.isPartSet("sorttype")
? mRequest.getPartAsStringFailsafe("sorttype", 100).trim()
: "Ascending";
int page =
mRequest.isPartSet("page")
? Integer.parseInt(
mRequest.getPartAsStringFailsafe(
"page", Integer.toString(Integer.MAX_VALUE).length()))
: 0;
page = page - 1; // What we get passed is the user-friendly page number counting from 1, not 0.
page = Math.max(0, page); // In case no page part was set, it would be -1
HTMLNode knownIdentitiesBox =
addContentBox(l10n().getString("KnownIdentitiesPage.KnownIdentities.Header"));
knownIdentitiesBox =
pr.addFormChild(knownIdentitiesBox, uri.toString(), "Filters").addChild("p");
knownIdentitiesBox.addChild(
"input",
new String[] {"type", "name", "value"},
new String[] {"hidden", "page", Integer.toString(page + 1)});
InfoboxNode filtersBoxNode =
getContentBox(l10n().getString("KnownIdentitiesPage.FiltersAndSorting.Header"));
{ // Filters box
knownIdentitiesBox.addChild(filtersBoxNode.outer);
HTMLNode filtersBox = filtersBoxNode.content;
filtersBox.addChild(
"#",
l10n().getString("KnownIdentitiesPage.FiltersAndSorting.ShowOnlyNicksContaining")
+ " : ");
filtersBox.addChild(
"input",
new String[] {"type", "size", "name", "value"},
new String[] {"text", "15", "nickfilter", nickFilter});
filtersBox.addChild(
"#",
" " + l10n().getString("KnownIdentitiesPage.FiltersAndSorting.SortIdentitiesBy") + " : ");
HTMLNode option =
filtersBox.addChild(
"select", new String[] {"name", "id"}, new String[] {"sortby", "sortby"});
TreeMap<String, String> options = new TreeMap<String, String>();
options.put(
SortBy.Edition.toString(),
l10n().getString("KnownIdentitiesPage.FiltersAndSorting.SortIdentitiesBy.Edition"));
options.put(
SortBy.Nickname.toString(),
l10n().getString("KnownIdentitiesPage.FiltersAndSorting.SortIdentitiesBy.Nickname"));
options.put(
SortBy.Score.toString(),
l10n().getString("KnownIdentitiesPage.FiltersAndSorting.SortIdentitiesBy.Score"));
options.put(
SortBy.LocalTrust.toString(),
l10n().getString("KnownIdentitiesPage.FiltersAndSorting.SortIdentitiesBy.LocalTrust"));
for (String e : options.keySet()) {
HTMLNode newOption = option.addChild("option", "value", e, options.get(e));
if (e.equals(sortBy)) {
newOption.addAttribute("selected", "selected");
}
}
option =
filtersBox.addChild(
"select", new String[] {"name", "id"}, new String[] {"sorttype", "sorttype"});
options = new TreeMap<String, String>();
options.put(
"Ascending",
l10n().getString("KnownIdentitiesPage.FiltersAndSorting.SortIdentitiesBy.Ascending"));
options.put(
"Descending",
l10n().getString("KnownIdentitiesPage.FiltersAndSorting.SortIdentitiesBy.Descending"));
for (String e : options.keySet()) {
HTMLNode newOption = option.addChild("option", "value", e, options.get(e));
if (e.equals(sortType)) {
newOption.addAttribute("selected", "selected");
}
}
filtersBox.addChild(
"input",
new String[] {"type", "value"},
new String[] {
"submit",
l10n().getString("KnownIdentitiesPage.FiltersAndSorting.SortIdentitiesBy.SubmitButton")
});
}
// Display the list of known identities
HTMLNode identitiesTable = knownIdentitiesBox.addChild("table", "border", "0");
identitiesTable.addChild(getKnownIdentitiesListTableHeader());
WebOfTrust.SortOrder sortInstruction = WebOfTrust.SortOrder.valueOf("By" + sortBy + sortType);
synchronized (mWebOfTrust) {
long currentTime = CurrentTimeUTC.getInMillis();
int indexOfFirstIdentity = page * IDENTITIES_PER_PAGE;
// Re-query it instead of using mLoggedInOwnIdentity because mLoggedInOwnIdentity is a
// clone() and thus will not work with database queries on the WebOfTrust.
// TODO: Performance: This can be removed once the TODO at
// WebPageImpl.getLoggedInOwnIdentityFromHTTPSession() of not cloning the
// OwnIdentity has been been resolved.
final OwnIdentity ownId;
try {
ownId = mWebOfTrust.getOwnIdentityByID(mLoggedInOwnIdentity.getID());
} catch (UnknownIdentityException e) {
new ErrorPage(mToadlet, mRequest, mContext, e).addToPage(this);
return;
}
ObjectSet<Identity> allIdentities =
mWebOfTrust.getAllIdentitiesFilteredAndSorted(ownId, nickFilter, sortInstruction);
Iterator<Identity> identities;
try {
identities = allIdentities.listIterator(indexOfFirstIdentity);
} catch (IndexOutOfBoundsException e) {
// The user supplied a higher page index than there are pages. This can happen when the
// user changes the search filters while not being on the first page.
// We fall back to displaying the last page.
// Notice: We intentionally do not prevent listIterator() from throwing by checking
// the index for validity before calling listIterator(). This is because we would need
// to call allIdentities.size() to check the index. This would force the database to
// compute the full result set even though we only need the results up to the current
// page if we are not on the last page.
page = getPageCount(allIdentities.size()) - 1;
indexOfFirstIdentity = page * IDENTITIES_PER_PAGE;
// TODO: Performance: Don't re-query this from the database once the issue which caused
// this workaround is fixed: https://bugs.freenetproject.org/view.php?id=6646
allIdentities =
mWebOfTrust.getAllIdentitiesFilteredAndSorted(ownId, nickFilter, sortInstruction);
identities = allIdentities.listIterator(indexOfFirstIdentity);
}
for (int displayed = 0;
displayed < IDENTITIES_PER_PAGE && identities.hasNext();
++displayed) {
final Identity id = identities.next();
if (id == ownId) continue;
HTMLNode row = identitiesTable.addChild("tr");
// NickName
HTMLNode nameLink =
row.addChild(
"td",
new String[] {"title", "style"},
new String[] {id.getRequestURI().toString(), "cursor: help;"})
.addChild("a", "href", IdentityPage.getURI(mWebInterface, id.getID()).toString());
String nickName = id.getNickname();
if (nickName != null) {
nameLink.addChild("#", nickName + "@" + id.getID().substring(0, 5) + "...");
} else
nameLink
.addChild("span", "class", "alert-error")
.addChild(
"#",
l10n()
.getString(
"KnownIdentitiesPage.KnownIdentities.Table.NicknameNotDownloadedYet"));
// Added date
row.addChild(
"td",
CommonWebUtils.formatTimeDelta(currentTime - id.getAddedDate().getTime(), l10n()));
// Last fetched date
Date lastFetched = id.getLastFetchedDate();
if (!lastFetched.equals(new Date(0)))
row.addChild(
"td", CommonWebUtils.formatTimeDelta(currentTime - lastFetched.getTime(), l10n()));
else row.addChild("td", l10n().getString("Common.Never"));
// Publish TrustList
row.addChild(
"td",
new String[] {"align"},
new String[] {"center"},
id.doesPublishTrustList()
? l10n().getString("Common.Yes")
: l10n().getString("Common.No"));
// Score
try {
final Score score = mWebOfTrust.getScore(ownId, id);
final int scoreValue = score.getScore();
final int rank = score.getRank();
row.addChild(
"td",
new String[] {"align", "style"},
new String[] {
"center", "background-color:" + KnownIdentitiesPage.getTrustColor(scoreValue) + ";"
},
Integer.toString(scoreValue)
+ " ("
+ (rank != Integer.MAX_VALUE
? rank
: l10n().getString("KnownIdentitiesPage.KnownIdentities.Table.InfiniteRank"))
+ ")");
} catch (NotInTrustTreeException e) {
// This only happen with identities added manually by the user
row.addChild("td", l10n().getString("KnownIdentitiesPage.KnownIdentities.Table.NoScore"));
}
// Own Trust
row.addChild(getReceivedTrustCell(ownId, id));
// Checkbox
row.addChild(getSetTrustCell(id));
// Nb Trusters
// TODO: Do a direct link to the received-trusts part of the linked page
HTMLNode trustersCell = row.addChild("td", new String[] {"align"}, new String[] {"center"});
trustersCell.addChild(
new HTMLNode(
"a",
"href",
IdentityPage.getURI(mWebInterface, id.getID()).toString(),
Long.toString(mWebOfTrust.getReceivedTrusts(id).size())));
// Nb Trustees
// TODO: Do a direct link to the given-trusts part of the linked page
HTMLNode trusteesCell = row.addChild("td", new String[] {"align"}, new String[] {"center"});
trusteesCell.addChild(
new HTMLNode(
"a",
"href",
IdentityPage.getURI(mWebInterface, id.getID()).toString(),
Long.toString(mWebOfTrust.getGivenTrusts(id).size())));
// TODO: Show in advanced mode only once someone finally fixes the "Switch to advanced mode"
// link on FProxy to work on ALL pages.
row.addChild("td", "align", "center", Long.toString(id.getEdition()));
row.addChild("td", "align", "center", Long.toString(id.getLatestEditionHint()));
}
identitiesTable.addChild(getKnownIdentitiesListTableHeader());
knownIdentitiesBox.addChild(getKnownIdentitiesListPageLinks(page, allIdentities.size()));
}
}
@Override
public void make(final boolean mayWrite) {
if (mLoggedInOwnIdentity.isRestoreInProgress()) {
makeRestoreInProgressWarning();
return;
}
final boolean addIdentity = mRequest.isPartSet("AddIdentity");
if (mayWrite && addIdentity) {
try {
mWebOfTrust.addIdentity(mRequest.getPartAsStringFailsafe("IdentityURI", 1024));
HTMLNode successBox =
addContentBox(l10n().getString("KnownIdentitiesPage.AddIdentity.Success.Header"));
successBox.addChild("#", l10n().getString("KnownIdentitiesPage.AddIdentity.Success.Text"));
} catch (Exception e) {
addErrorBox(l10n().getString("KnownIdentitiesPage.AddIdentity.Failed"), e);
}
}
if (mayWrite && mRequest.isPartSet("SetTrust")) {
for (String part : mRequest.getParts()) {
if (!part.startsWith("SetTrustOf")) continue;
final String trusteeID;
final String value;
final String comment;
try {
if (addIdentity) { // Add a single identity and set its trust value
trusteeID =
IdentityID.constructAndValidateFromURI(
new FreenetURI(mRequest.getPartAsStringFailsafe("IdentityURI", 1024)))
.toString();
value = mRequest.getPartAsStringFailsafe("Value", 4).trim();
comment =
mRequest.getPartAsStringFailsafe("Comment", Trust.MAX_TRUST_COMMENT_LENGTH + 1);
} else { // Change multiple trust values via the known-identities-list
trusteeID = mRequest.getPartAsStringFailsafe(part, 128);
value = mRequest.getPartAsStringFailsafe("Value" + trusteeID, 4).trim();
comment =
mRequest.getPartAsStringFailsafe(
"Comment" + trusteeID, Trust.MAX_TRUST_COMMENT_LENGTH + 1);
}
if (value.equals("")) mWebOfTrust.removeTrust(mLoggedInOwnIdentity.getID(), trusteeID);
else {
mWebOfTrust.setTrust(
mLoggedInOwnIdentity.getID(), trusteeID,
Byte.parseByte(value), comment);
}
if (addIdentity && (value.equals("") || Byte.parseByte(value) < 0)) {
addErrorBox(
l10n().getString("KnownIdentitiesPage.AddIdentity.NoTrustWarning.Header"),
l10n().getString("KnownIdentitiesPage.AddIdentity.NoTrustWarning.Text"));
}
} catch (NumberFormatException e) {
addErrorBox(
l10n().getString("KnownIdentitiesPage.SetTrust.Failed"),
l10n().getString("Trust.InvalidValue"));
} catch (InvalidParameterException e) {
addErrorBox(l10n().getString("KnownIdentitiesPage.SetTrust.Failed"), e.getMessage());
} catch (Exception e) {
addErrorBox(l10n().getString("KnownIdentitiesPage.SetTrust.Failed"), e);
}
}
}
makeKnownIdentitiesList();
makeAddIdentityForm(); // Put this after makeKnownIdentitiesList() so clicking through pages of
// the known identities list doesn't involve scrolling.
}
private HTMLNode getKnownIdentitiesListTableHeader() {
HTMLNode row = new HTMLNode("tr");
row.addChild(
"th", l10n().getString("KnownIdentitiesPage.KnownIdentities.TableHeader.Nickname"));
row.addChild("th", l10n().getString("KnownIdentitiesPage.KnownIdentities.TableHeader.Added"));
row.addChild("th", l10n().getString("KnownIdentitiesPage.KnownIdentities.TableHeader.Fetched"));
row.addChild(
"th",
l10n().getString("KnownIdentitiesPage.KnownIdentities.TableHeader.PublishesTrustlist"));
row.addChild(
"th", l10n().getString("KnownIdentitiesPage.KnownIdentities.TableHeader.ScoreAndRank"));
row.addChild(
"th", l10n().getString("KnownIdentitiesPage.KnownIdentities.TableHeader.TrustAndComment"));
row.addChild("th")
.addChild(
new HTMLNode(
"input",
new String[] {"type", "name", "value"},
new String[] {
"submit",
"SetTrust",
l10n().getString("KnownIdentitiesPage.KnownIdentities.Table.UpdateTrustButton")
}));
row.addChild(
"th", l10n().getString("KnownIdentitiesPage.KnownIdentities.TableHeader.Trusters"));
row.addChild(
"th", l10n().getString("KnownIdentitiesPage.KnownIdentities.TableHeader.Trustees"));
row.addChild("th", l10n().getString("KnownIdentitiesPage.KnownIdentities.TableHeader.Edition"));
row.addChild(
"th", l10n().getString("KnownIdentitiesPage.KnownIdentities.TableHeader.EditionHint"));
return row;
}
