@GET
public Spaces getSpaces(
@PathParam("wikiName") String wikiName,
@QueryParam("start") @DefaultValue("0") Integer start,
@QueryParam("number") @DefaultValue("-1") Integer number)
throws XWikiException, QueryException, ComponentLookupException {
String database = Utils.getXWikiContext(componentManager).getDatabase();
Spaces spaces = objectFactory.createSpaces();
/* This try is just needed for executing the finally clause. */
try {
Utils.getXWikiContext(componentManager).setDatabase(wikiName);
List<String> spaceNames =
queryManager
.getNamedQuery("getSpaces")
.addFilter(componentManager.<QueryFilter>getInstance(QueryFilter.class, "hidden"))
.setOffset(start)
.setLimit(number)
.execute();
for (String spaceName : spaceNames) {
String homeId = Utils.getPageId(wikiName, spaceName, "WebHome");
Document home = null;
XWiki xwikiApi = Utils.getXWikiApi(componentManager);
if (xwikiApi.hasAccessLevel("view", homeId)) {
if (xwikiApi.exists(homeId)) {
home = Utils.getXWikiApi(componentManager).getDocument(homeId);
}
spaces
.getSpaces()
.add(
DomainObjectFactory.createSpace(
objectFactory, uriInfo.getBaseUri(), wikiName, spaceName, home));
}
}
} finally {
Utils.getXWikiContext(componentManager).setDatabase(database);
}
return spaces;
}
