/*
* (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;
}
/**
* This method takes a list of sites and organizes it into a list of maps of properties. There is
* an additional complication that the depth contains informaiton arround.
*
* @see
* org.sakaiproject.portal.api.PortalSiteHelper#convertSitesToMaps(javax.servlet.http.HttpServletRequest,
* java.util.List, java.lang.String, java.lang.String, java.lang.String, boolean, boolean,
* boolean, boolean, java.lang.String, boolean)
*/
public List<Map> convertSitesToMaps(
HttpServletRequest req,
List mySites,
String prefix,
String currentSiteId,
String myWorkspaceSiteId,
boolean includeSummary,
boolean expandSite,
boolean resetTools,
boolean doPages,
String toolContextPath,
boolean loggedIn) {
List<Map> l = new ArrayList<Map>();
Map<String, Integer> depthChart = new HashMap<String, Integer>();
boolean motdDone = false;
// We only compute the depths if there is no user chosen order
boolean computeDepth = true;
Session session = SessionManager.getCurrentSession();
if (session != null) {
Preferences prefs = PreferencesService.getPreferences(session.getUserId());
ResourceProperties props = prefs.getProperties("sakai:portal:sitenav");
List propList = props.getPropertyList("order");
if (propList != null) {
computeDepth = false;
}
}
// Determine the depths of the child sites if needed
for (Iterator i = mySites.iterator(); i.hasNext(); ) {
Site s = (Site) i.next();
// The first site is the current site
if (currentSiteId == null) currentSiteId = s.getId();
Integer cDepth = Integer.valueOf(0);
if (computeDepth) {
ResourceProperties rp = s.getProperties();
String ourParent = rp.getProperty(PROP_PARENT_ID);
// System.out.println("Depth Site:"+s.getTitle()+
// "parent="+ourParent);
if (ourParent != null) {
Integer pDepth = depthChart.get(ourParent);
if (pDepth != null) {
cDepth = pDepth + 1;
}
}
depthChart.put(s.getId(), cDepth);
// System.out.println("Depth = "+cDepth);
}
Map m =
convertSiteToMap(
req,
s,
prefix,
currentSiteId,
myWorkspaceSiteId,
includeSummary,
expandSite,
resetTools,
doPages,
toolContextPath,
loggedIn);
// Add the Depth of the site
m.put("depth", cDepth);
if (includeSummary && m.get("rssDescription") == null) {
if (!motdDone) {
summarizeTool(m, s, "sakai.motd");
motdDone = true;
} else {
summarizeTool(m, s, "sakai.announcements");
}
}
l.add(m);
}
return l;
}