/*
* (non-Javadoc)
*
* @see org.sakaiproject.portal.api.PortalSiteHelper#getSitesView(org.sakaiproject.portal.api.SiteView.View,
* javax.servlet.http.HttpServletRequest,
* org.sakaiproject.tool.api.Session, java.lang.String)
*/
public SiteView getSitesView(
View view, HttpServletRequest request, Session session, String siteId) {
switch (view) {
case CURRENT_SITE_VIEW:
return new CurrentSiteViewImpl(
this,
portal.getSiteNeighbourhoodService(),
request,
session,
siteId,
SiteService.getInstance(),
ServerConfigurationService.getInstance(),
PreferencesService.getInstance());
case ALL_SITES_VIEW:
return new AllSitesViewImpl(
this,
portal.getSiteNeighbourhoodService(),
request,
session,
siteId,
SiteService.getInstance(),
ServerConfigurationService.getInstance(),
PreferencesService.getInstance());
case DEFAULT_SITE_VIEW:
return new DefaultSiteViewImpl(
this,
portal.getSiteNeighbourhoodService(),
request,
session,
siteId,
SiteService.getInstance(),
ServerConfigurationService.getInstance(),
PreferencesService.getInstance());
case DHTML_MORE_VIEW:
return new MoreSiteViewImpl(
this,
portal.getSiteNeighbourhoodService(),
request,
session,
siteId,
SiteService.getInstance(),
ServerConfigurationService.getInstance(),
PreferencesService.getInstance());
case SUB_SITES_VIEW:
return new SubSiteViewImpl(
this,
portal.getSiteNeighbourhoodService(),
request,
session,
siteId,
SiteService.getInstance(),
ServerConfigurationService.getInstance(),
PreferencesService.getInstance());
}
return null;
}
/**
* Retrieve the list of pages in this site, checking to see if the user has permission to see the
* page - by checking the permissions of tools on the page.
*
* @param site
* @return
*/
public List getPermittedPagesInOrder(Site site) {
// Get all of the pages
List pages = site.getOrderedPages();
boolean siteUpdate = SecurityService.unlock("site.upd", site.getReference());
List newPages = new ArrayList();
for (Iterator i = pages.iterator(); i.hasNext(); ) {
// check if current user has permission to see page
SitePage p = (SitePage) i.next();
List pTools = p.getTools();
Iterator iPt = pTools.iterator();
boolean allowPage = false;
while (iPt.hasNext()) {
ToolConfiguration placement = (ToolConfiguration) iPt.next();
boolean thisTool = allowTool(site, placement);
boolean unHidden = siteUpdate || !isHidden(placement);
if (thisTool && unHidden) allowPage = true;
}
if (allowPage) newPages.add(p);
}
PageFilter pageFilter = portal.getPageFilter();
if (pageFilter != null) {
newPages = pageFilter.filter(newPages, site);
}
return newPages;
}
/**
* Do the getSiteVisit, but if not found and the id is a user site, try translating from user EID
* to ID.
*
* @param siteId The Site Id.
* @return The Site.
* @throws PermissionException If not allowed.
* @throws IdUnusedException If not found.
*/
public Site getSiteVisit(String siteId) throws PermissionException, IdUnusedException {
try {
return SiteService.getSiteVisit(siteId);
} catch (IdUnusedException e) {
if (SiteService.isUserSite(siteId)) {
try {
String userEid = SiteService.getSiteUserId(siteId);
String userId = UserDirectoryService.getUserId(userEid);
String alternateSiteId = SiteService.getUserSiteId(userId);
return SiteService.getSiteVisit(alternateSiteId);
} catch (UserNotDefinedException ee) {
}
} else {
String reference = portal.getSiteNeighbourhoodService().parseSiteAlias(siteId);
Reference ref = EntityManager.getInstance().newReference(reference);
try {
return SiteService.getSiteVisit(ref.getId());
} catch (IdUnusedException iue) {
}
}
// re-throw if that didn't work
throw e;
}
}
/**
* If this is a user site, return an id based on the user EID, otherwise just return the site id.
*
* @param site The site.
* @return The effective site id.
*/
public String getSiteEffectiveId(Site site) {
if (SiteService.isUserSite(site.getId())) {
try {
String userId = SiteService.getSiteUserId(site.getId());
String eid = UserDirectoryService.getUserEid(userId);
return SiteService.getUserSiteId(eid);
} catch (UserNotDefinedException e) {
log.warn("getSiteEffectiveId: user eid not found for user site: " + site.getId());
}
} else {
String displayId =
portal.getSiteNeighbourhoodService().lookupSiteAlias(site.getReference(), null);
if (displayId != null) {
return displayId;
}
}
return site.getId();
}
/**
* Produce a page and/or a tool list doPage = true is best for the tabs-based portal and for RSS -
* these think in terms of pages doPage = false is best for the portlet-style - it unrolls all of
* the tools unless a page is marked as a popup. If the page is a popup - it is left a page and
* marked as such. restTools = true - generate resetting tool URLs.
*
* @see
* org.sakaiproject.portal.api.PortalSiteHelper#pageListToMap(javax.servlet.http.HttpServletRequest,
* boolean, org.sakaiproject.site.api.Site, org.sakaiproject.site.api.SitePage,
* java.lang.String, java.lang.String, boolean, boolean, boolean)
*/
public Map pageListToMap(
HttpServletRequest req,
boolean loggedIn,
Site site,
SitePage page,
String toolContextPath,
String portalPrefix,
boolean doPages,
boolean resetTools,
boolean includeSummary) {
Map<String, Object> theMap = new HashMap<String, Object>();
String pageUrl =
Web.returnUrl(
req, "/" + portalPrefix + "/" + Web.escapeUrl(getSiteEffectiveId(site)) + "/page/");
String toolUrl =
Web.returnUrl(req, "/" + portalPrefix + "/" + Web.escapeUrl(getSiteEffectiveId(site)));
if (resetTools) {
toolUrl = toolUrl + "/tool-reset/";
} else {
toolUrl = toolUrl + "/tool/";
}
String pagePopupUrl = Web.returnUrl(req, "/page/");
boolean showHelp = ServerConfigurationService.getBoolean("display.help.menu", true);
String iconUrl = "";
try {
if (site.getIconUrlFull() != null) iconUrl = new URI(site.getIconUrlFull()).toString();
} catch (URISyntaxException uex) {
log.debug("Icon URL is invalid: " + site.getIconUrlFull());
}
boolean published = site.isPublished();
String type = site.getType();
theMap.put("siteId", site.getId());
theMap.put("pageNavPublished", Boolean.valueOf(published));
theMap.put("pageNavType", type);
theMap.put("pageNavIconUrl", iconUrl);
String htmlInclude = site.getProperties().getProperty(PROP_HTML_INCLUDE);
if (htmlInclude != null) theMap.put("siteHTMLInclude", htmlInclude);
// theMap.put("pageNavSitToolsHead",
// Web.escapeHtml(rb.getString("sit_toolshead")));
// order the pages based on their tools and the tool order for the
// site type
// List pages = site.getOrderedPages();
List pages = getPermittedPagesInOrder(site);
List<Map> l = new ArrayList<Map>();
String addMoreToolsUrl = null;
for (Iterator i = pages.iterator(); i.hasNext(); ) {
SitePage p = (SitePage) i.next();
// check if current user has permission to see page
// we will draw page button if it have permission to see at least
// one tool on the page
List<ToolConfiguration> pTools = p.getTools();
ToolConfiguration firstTool = null;
String toolsOnPage = null;
boolean current = (page != null && p.getId().equals(page.getId()) && !p.isPopUp());
String alias = lookupPageToAlias(site.getId(), p);
String pagerefUrl = pageUrl + Web.escapeUrl((alias != null) ? alias : p.getId());
if (doPages || p.isPopUp()) {
Map<String, Object> m = new HashMap<String, Object>();
StringBuffer desc = new StringBuffer();
boolean hidden = false;
if (pTools != null && pTools.size() > 0) {
firstTool = pTools.get(0);
hidden = true; // Only set the page to hidden when we have tools that might un-hide it.
Iterator<ToolConfiguration> tools = pTools.iterator();
// get the tool descriptions for this page, typically only one per page, execpt for the
// Home page
int tCount = 0;
while (tools.hasNext()) {
ToolConfiguration t = tools.next();
if (hidden && !isHidden(t)) {
hidden = false;
}
if (tCount > 0) {
desc.append(" | ");
}
if (t.getTool() == null) continue;
desc.append(t.getTool().getDescription());
tCount++;
if ("sakai.siteinfo".equals(t.getToolId())) {
addMoreToolsUrl =
Web.returnUrl(
req,
"/site/"
+ Web.escapeUrl(site.getId())
+ "/page/"
+ Web.escapeUrl(p.getId())
+ "?sakai_action=doMenu_edit_site_tools&panel=Shortcut");
}
}
// Won't work with mutliple tools per page
if (tCount > 1) addMoreToolsUrl = null;
}
boolean siteUpdate = SecurityService.unlock("site.upd", site.getReference());
if (!siteUpdate) addMoreToolsUrl = null;
if (!ServerConfigurationService.getBoolean("portal.experimental.addmoretools", false))
addMoreToolsUrl = null;
m.put("isPage", Boolean.valueOf(true));
m.put("current", Boolean.valueOf(current));
m.put("ispopup", Boolean.valueOf(p.isPopUp()));
m.put("pagePopupUrl", pagePopupUrl);
m.put("pageTitle", Web.escapeHtml(p.getTitle()));
m.put("jsPageTitle", Web.escapeJavascript(p.getTitle()));
m.put("pageId", Web.escapeUrl(p.getId()));
m.put("jsPageId", Web.escapeJavascript(p.getId()));
m.put("pageRefUrl", pagerefUrl);
// TODO: Should have Web.escapeHtmlAttribute()
String description = desc.toString().replace("\"", """);
m.put("description", description);
m.put("hidden", Boolean.valueOf(hidden));
// toolsOnPage is always null
// if (toolsOnPage != null) m.put("toolsOnPage", toolsOnPage);
if (includeSummary) summarizePage(m, site, p);
if (firstTool != null) {
String menuClass = firstTool.getToolId();
menuClass = "icon-" + menuClass.replace('.', '-');
m.put("menuClass", menuClass);
Properties tmp = firstTool.getConfig();
if (tmp != null) {
String mc = tmp.getProperty(PROP_MENU_CLASS);
if (mc != null && mc.length() > 0) m.put("menuClassOverride", mc);
}
} else {
m.put("menuClass", "icon-default-tool");
}
m.put("pageProps", createPageProps(p));
// this is here to allow the tool reorder to work
m.put("_sitePage", p);
l.add(m);
continue;
}
// Loop through the tools again and Unroll the tools
Iterator iPt = pTools.iterator();
while (iPt.hasNext()) {
ToolConfiguration placement = (ToolConfiguration) iPt.next();
Tool tool = placement.getTool();
if (tool != null) {
String toolrefUrl = toolUrl + Web.escapeUrl(placement.getId());
Map<String, Object> m = new HashMap<String, Object>();
m.put("isPage", Boolean.valueOf(false));
m.put("toolId", Web.escapeUrl(placement.getId()));
m.put("jsToolId", Web.escapeJavascript(placement.getId()));
m.put("toolRegistryId", placement.getToolId());
m.put("toolTitle", Web.escapeHtml(placement.getTitle()));
m.put("jsToolTitle", Web.escapeJavascript(placement.getTitle()));
m.put("toolrefUrl", toolrefUrl);
String menuClass = placement.getToolId();
menuClass = "icon-" + menuClass.replace('.', '-');
m.put("menuClass", menuClass);
Properties tmp = placement.getConfig();
if (tmp != null) {
String mc = tmp.getProperty(PROP_MENU_CLASS);
if (mc != null && mc.length() > 0) m.put("menuClassOverride", mc);
}
// this is here to allow the tool reorder to work if requried.
m.put("_placement", placement);
l.add(m);
}
}
}
PageFilter pageFilter = portal.getPageFilter();
if (pageFilter != null) {
l = pageFilter.filterPlacements(l, site);
}
if (addMoreToolsUrl != null) {
theMap.put("pageNavAddMoreToolsUrl", addMoreToolsUrl);
theMap.put("pageNavCanAddMoreTools", true);
} else {
theMap.put("pageNavCanAddMoreTools", false);
}
theMap.put("pageNavTools", l);
theMap.put(
"pageMaxIfSingle",
ServerConfigurationService.getBoolean("portal.experimental.maximizesinglepage", false));
theMap.put("pageNavToolsCount", Integer.valueOf(l.size()));
String helpUrl = ServerConfigurationService.getHelpUrl(null);
theMap.put("pageNavShowHelp", Boolean.valueOf(showHelp));
theMap.put("pageNavHelpUrl", helpUrl);
theMap.put("helpMenuClass", "icon-sakai-help");
theMap.put("subsiteClass", "icon-sakai-subsite");
// theMap.put("pageNavSitContentshead",
// Web.escapeHtml(rb.getString("sit_contentshead")));
// Display presence? Global property display.users.present may be always / never / true / false
// If true or false, the value may be overriden by the site property display-users-present
// which may be true or false.
boolean showPresence;
String globalShowPresence =
ServerConfigurationService.getString("display.users.present", "true");
if ("never".equals(globalShowPresence)) {
showPresence = false;
} else if ("always".equals(globalShowPresence)) {
showPresence = true;
} else {
String showPresenceSite = site.getProperties().getProperty("display-users-present");
if (showPresenceSite == null) {
showPresence = Boolean.valueOf(globalShowPresence).booleanValue();
} else {
showPresence = Boolean.valueOf(showPresenceSite).booleanValue();
}
}
// Check to see if this is a my workspace site, and if so, whether presence is disabled
if (showPresence
&& SiteService.isUserSite(site.getId())
&& !ServerConfigurationService.getBoolean("display.users.present.myworkspace", false))
showPresence = false;
String presenceUrl = Web.returnUrl(req, "/presence/" + Web.escapeUrl(site.getId()));
// theMap.put("pageNavSitPresenceTitle",
// Web.escapeHtml(rb.getString("sit_presencetitle")));
// theMap.put("pageNavSitPresenceFrameTitle",
// Web.escapeHtml(rb.getString("sit_presenceiframetit")));
theMap.put("pageNavShowPresenceLoggedIn", Boolean.valueOf(showPresence && loggedIn));
theMap.put("pageNavPresenceUrl", presenceUrl);
// Retrieve whether or not we are to put presence in a frame
theMap.put(
"pageNavPresenceIframe",
Boolean.valueOf(
ServerConfigurationService.getBoolean("display.users.present.iframe", false)));
theMap.put(
"sakaiPresenceTimeDelay",
Integer.valueOf(
ServerConfigurationService.getInt("display.users.present.time.delay", 3000)));
return theMap;
}