private Object myDoubleAction(EntityView view) {
MyEntity me = (MyEntity) getEntity(view.getEntityReference());
MyEntity togo = me.copy();
togo.setNumber(togo.getNumber() * 2);
return new ActionReturn(
new EntityData(view.getEntityReference().toString(), togo.getStuff(), togo), (String) null);
}
public Object executeActions(
EntityView entityView,
String action,
Map<String, Object> actionParams,
OutputStream outputStream) {
Object result = null;
if ("double".equals(action)) {
result = myDoubleAction(entityView);
} else if ("xxx".equals(action)) {
MyEntity me = (MyEntity) getEntity(entityView.getEntityReference());
me.extra = "xxx";
me.setStuff("xxx");
myEntities.put(me.getId(), me);
} else if ("clear".equals(action)) {
myEntities.clear();
}
return result;
}
/**
* This handles the paths:
*
* <p>/direct/forums/site/SITEID.json /direct/forums/site/SITEID/forum/FORUMID.json
* /direct/forums/site/SITEID/forum/FORUMID/topic/TOPICID.json
* /direct/forums/site/SITEID/forum/FORUMID/topic/TOPICID/message/MESSAGEID.json
*
* @param view
* @param params
* @return
*/
@EntityCustomAction(action = "site", viewKey = EntityView.VIEW_LIST)
public Object handleSite(EntityView view, Map<String, Object> params) {
if (LOG.isDebugEnabled()) {
LOG.debug("handleSite");
}
String userId = developerHelperService.getCurrentUserId();
if (userId == null) {
LOG.error("Not logged in");
throw new EntityException(
"You must be logged in to retrieve fora.", "", HttpServletResponse.SC_UNAUTHORIZED);
}
String siteId = view.getPathSegment(2);
if (siteId == null) {
LOG.error("Bad request. No SITEID supplied on path.");
throw new EntityException(
"Bad request: To get the fora in a site you need a url like '/direct/forum/site/SITEID.json'",
"",
HttpServletResponse.SC_BAD_REQUEST);
}
checkSiteAndToolAccess(siteId);
String[] pathSegments = view.getPathSegments();
if (pathSegments.length == 3) {
// This is a request for all the fora in the site
return getAllForaForSite(siteId, userId);
} else if (pathSegments.length == 5) {
// This is a request for a particular forum in the site
Long forumId = -1L;
try {
forumId = Long.parseLong(view.getPathSegment(4));
} catch (NumberFormatException nfe) {
LOG.error("Bad request. FORUMID must be an integer.");
throw new EntityException(
"The forum id must be an integer.", "", HttpServletResponse.SC_BAD_REQUEST);
}
return getForum(forumId, siteId, userId);
} else if (pathSegments.length == 7) {
// This is a request for a particular topic in the forum
Long topicId = -1L;
try {
topicId = Long.parseLong(view.getPathSegment(6));
} catch (NumberFormatException nfe) {
LOG.error("Bad request. TOPICID must be an integer.");
throw new EntityException(
"The topic id must be an integer.", "", HttpServletResponse.SC_BAD_REQUEST);
}
return getTopic(topicId, siteId, userId);
} else if (pathSegments.length == 9) {
Long messageId = -1L;
try {
messageId = Long.parseLong(view.getPathSegment(8));
} catch (NumberFormatException nfe) {
LOG.error("Bad request. MESSAGEID must be an integer.");
throw new EntityException(
"The message id must be an integer.", "", HttpServletResponse.SC_BAD_REQUEST);
}
return getMessage(messageId, siteId, userId);
} else {
return null;
}
}