public String getPrivateCollection() {
String collectionId =
Entity.SEPARATOR
+ "private"
+ REFERENCE_ROOT
+ Entity.SEPARATOR
+ ToolManager.getCurrentPlacement().getContext()
+ Entity.SEPARATOR;
try {
AssessmentService.getContentHostingService().checkCollection(collectionId);
} catch (IdUnusedException e) {
try {
ResourcePropertiesEdit resourceProperties =
AssessmentService.getContentHostingService().newResourceProperties();
resourceProperties.addProperty(
ResourceProperties.PROP_DISPLAY_NAME, ToolManager.getCurrentPlacement().getContext());
// resourceProperties.addProperty(ResourceProperties.PROP_HIDDEN_WITH_ACCESSIBLE_CONTENT,
// "true");
ContentCollectionEdit edit =
(ContentCollectionEdit)
AssessmentService.getContentHostingService()
.addCollection(collectionId, resourceProperties);
edit.setPublicAccess();
AssessmentService.getContentHostingService().commitCollection(edit);
} catch (Exception ee) {
log.warn(ee.getMessage());
}
} catch (Exception e) {
log.warn(e.getMessage());
}
try {
if (
/*!"true".equals(AssessmentService.getContentHostingService().getProperties(Entity.SEPARATOR + "private"+ Entity.SEPARATOR).get(ResourceProperties.PROP_HIDDEN_WITH_ACCESSIBLE_CONTENT)) || */ !AssessmentService
.getContentHostingService()
.isPubView(collectionId)) {
ContentCollectionEdit edit =
AssessmentService.getContentHostingService().editCollection(collectionId);
ResourcePropertiesEdit resourceProperties = edit.getPropertiesEdit();
// resourceProperties.addProperty(ResourceProperties.PROP_HIDDEN_WITH_ACCESSIBLE_CONTENT,
// "true");
edit.setPublicAccess();
AssessmentService.getContentHostingService().commitCollection(edit);
}
} catch (Exception e) {
log.warn(e.getMessage());
}
return collectionId + "uploads" + Entity.SEPARATOR;
}
/**
* Update/save any change(s)
*
* @return return "compse" for immediately navigating to compose page
*/
public String processUpdateOptions() {
log.info(
"Mailtool-Options Updated"
+ " for SITE["
+ getSiteID()
+ "] By["
+ m_userDirectoryService.getCurrentUser().getId()
+ "-"
+ getCurrentUser().getEmail()
+ "]");
if (isShowRenamingRoles()) {
int i = 1;
Configuration c = null;
Iterator iter = renamedRoles.iterator();
while (iter.hasNext()) {
c = (Configuration) iter.next();
if (c.getSingularNew().trim().equals("") != true && c.getSingularNew() != null)
setConfigParam("role" + i + "singular", c.getSingularNew());
if (c.getPluralNew().trim().equals("") != true && c.getPluralNew() != null)
setConfigParam("role" + i + "plural", c.getPluralNew());
i++;
}
}
setConfigParam("recipview", getViewChoice());
setConfigParam("sendmecopy", isSendMeCopy() ? "yes" : "no");
setConfigParam("emailarchive", isArchiveMessage() ? "yes" : "no");
String reply = getReplyToSelected().trim().toLowerCase();
if (reply.equals("yes")) {
setConfigParam("replyto", "yes");
} else if (reply.equals("no")) {
setConfigParam("replyto", "no");
} else if (reply.equals("otheremail")) {
setConfigParam("replyto", getReplyToOtherEmail().trim());
}
if (getTextFormat().trim().toLowerCase().equals("htmltext")) {
setConfigParam("messageformat", "htmltext");
} else {
setConfigParam("messageformat", "plaintext");
}
ToolManager.getCurrentPlacement().save();
// reset Mailtool (with updated options)
ToolSession ts =
SessionManager.getCurrentSession()
.getToolSession(ToolManager.getCurrentPlacement().getId());
ts.clearAttributes();
return "compose"; // go to Compose
}
/* (non-Javadoc)
* @see org.sakaiproject.cheftool.VelocityPortletPaneledAction#toolModeDispatch(java.lang.String, java.lang.String, javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse)
*/
protected void toolModeDispatch(
String methodBase, String methodExt, HttpServletRequest req, HttpServletResponse res)
throws ToolException {
ToolSession toolSession = SessionManager.getCurrentToolSession();
SessionState state = getState(req);
if (MODE_DONE.equals(toolSession.getAttribute(LINK_MODE))) {
Tool tool = ToolManager.getCurrentTool();
String url =
(String)
SessionManager.getCurrentToolSession()
.getAttribute(tool.getId() + Tool.HELPER_DONE_URL);
SessionManager.getCurrentToolSession().removeAttribute(tool.getId() + Tool.HELPER_DONE_URL);
SessionManager.getCurrentToolSession().removeAttribute(LINK_MODE);
try {
res.sendRedirect(url);
} catch (IOException e) {
logger.warn("IOException: ", e);
}
return;
} else if (sendToHelper(req, res, req.getPathInfo())) {
return;
} else {
super.toolModeDispatch(methodBase, methodExt, req, res);
}
}
public String processCreateNew() {
try {
if (!this.checkAccess()) {
throw new PermissionException(
SessionManager.getCurrentSessionUserId(), "syllabus_access_athz", "");
}
} catch (PermissionException e) {
// logger.info(this + ".getEntries() in PostemTool " + e);
FacesContext.getCurrentInstance()
.addMessage(
null,
MessageUtils.getMessage(
FacesMessage.SEVERITY_ERROR,
"error_permission",
(new Object[] {e.toString()}),
FacesContext.getCurrentInstance()));
return "permission_error";
}
this.userId = SessionManager.getCurrentSessionUserId();
this.siteId = ToolManager.getCurrentPlacement().getContext();
this.currentGradebook = gradebookManager.createEmptyGradebook(this.userId, this.siteId);
this.oldGradebook = gradebookManager.createEmptyGradebook(this.userId, this.siteId);
this.csv = null;
this.newTemplate = null;
this.delimiter = COMMA_DELIM_STR;
return "create_gradebook";
}
// XXX this should not be here!! The RequestHelper should perform this
// functionality.
private boolean isPageToolDefault(HttpServletRequest request) {
// SAK-13408 - Tomcat and WAS have different URL structures; Attempting to add a
// link or image would lead to site unavailable errors in websphere if the tomcat
// URL structure is used.
if ("websphere".equals(ServerConfigurationService.getString("servlet.container"))) {
String tid = org.sakaiproject.tool.cover.ToolManager.getCurrentPlacement().getId();
if (request.getPathInfo() != null
&& request.getPathInfo().startsWith("/tool/" + tid + "/helper/")) {
return false;
}
} else {
if (request.getPathInfo() != null && request.getPathInfo().startsWith("/helper/")) {
return false;
}
}
String action = request.getParameter(RequestHelper.ACTION);
if (action != null && action.length() > 0) {
return false;
}
String pageName = request.getParameter(ViewBean.PAGE_NAME_PARAM);
if (pageName == null || pageName.trim().length() == 0) {
return true;
} else {
return false;
}
}
public String getUrl() {
if (type == TYPE_FORUM_TOPIC) {
if (topic == null) topic = getTopicById(true, id);
if (topic == null)
return "javascript:alert('" + messageLocator.getMessage("simplepage.forumdeleted") + "')";
} else {
if (forum == null) forum = getForumById(true, id);
if (forum == null)
return "javascript:alert('" + messageLocator.getMessage("simplepage.forumdeleted") + "')";
}
Site site = null;
try {
site = SiteService.getSite(ToolManager.getCurrentPlacement().getContext());
} catch (Exception impossible) {
return null;
}
ToolConfiguration tool = site.getToolForCommonId("sakai.forums");
// LSNBLDR-21. If the tool is not in the current site we shouldn't return a url
if (tool == null) {
return null;
}
String placement = tool.getId();
if (type == TYPE_FORUM_TOPIC)
// if /direct doesn't work, but that was only in one beta release
// return "/messageforums-tool/jsp/discussionForum/message/dfAllMessagesDirect.jsf?topicId="
// + id + "&placementId=" + placement;
return "/direct/forum_topic/" + id;
else return "/direct/forum/" + id;
}
protected void toolModeDispatch(
String methodBase, String methodExt, HttpServletRequest req, HttpServletResponse res)
throws ToolException {
SessionState sstate = getState(req);
ToolSession toolSession = SessionManager.getCurrentToolSession();
String mode = (String) sstate.getAttribute(STATE_MODE);
Object started = toolSession.getAttribute(STARTED);
if (mode == null && started != null) {
toolSession.removeAttribute(STARTED);
Tool tool = ToolManager.getCurrentTool();
String url =
(String)
SessionManager.getCurrentToolSession()
.getAttribute(tool.getId() + Tool.HELPER_DONE_URL);
SessionManager.getCurrentToolSession().removeAttribute(tool.getId() + Tool.HELPER_DONE_URL);
try {
res.sendRedirect(url);
} catch (IOException e) {
Log.warn("chef", this + " : ", e);
}
return;
}
super.toolModeDispatch(methodBase, methodExt, req, res);
}
private String getContextId() {
if (TestUtil.isRunningTests()) {
return "test-context";
}
Placement placement = ToolManager.getCurrentPlacement();
String presentSiteId = placement.getContext();
return presentSiteId;
}
/**
* Get the current site id
*
* @throws SessionDataException
* @return Site id (GUID)
*/
private String getSiteId() throws SessionDataException {
Placement placement = ToolManager.getCurrentPlacement();
if (placement == null) {
throw new SessionDataException("No current tool placement");
}
return placement.getContext();
}
// find topics in site, but organized by forum
public List<LessonEntity> getEntitiesInSite(SimplePageBean bean) {
List<LessonEntity> ret = new ArrayList<LessonEntity>();
// LSNBLDR-21. If the tool is not in the current site we shouldn't query
// for topics owned by the tool.
Site site = null;
try {
site = SiteService.getSite(ToolManager.getCurrentPlacement().getContext());
} catch (Exception impossible) {
return ret;
}
ToolConfiguration tool = site.getToolForCommonId("sakai.forums");
if (tool == null) {
// Forums is not in this site. Move on to the next provider.
if (nextEntity != null) ret.addAll(nextEntity.getEntitiesInSite());
return ret;
}
// ForumEntity e = new ForumEntity(TYPE_FORUM_TOPIC, 3L, 2);
// e.setGroups(Arrays.asList("1c24287b-b880-43da-8cdd-c6cdc1249c5c",
// "75184424-853e-4dd4-9e92-980c851f0580"));
// e.setGroups(Arrays.asList("75184424-853e-4dd4-9e92-980c851f0580"));
SortedSet<DiscussionForum> forums =
new TreeSet<DiscussionForum>(new ForumBySortIndexAscAndCreatedDateDesc());
for (DiscussionForum forum : forumManager.getForumsForMainPage()) forums.add(forum);
// security. assume this is only used in places where it's OK, so skip security checks
for (DiscussionForum forum : forums) {
if (!forum.getDraft()) {
ForumEntity entity = new ForumEntity(TYPE_FORUM_FORUM, forum.getId(), 1);
entity.forum = forum;
ret.add(entity);
for (Object o : forum.getTopicsSet()) {
DiscussionTopic topic = (DiscussionTopic) o;
if (topic.getDraft().equals(Boolean.FALSE)) {
entity = new ForumEntity(TYPE_FORUM_TOPIC, topic.getId(), 2);
entity.topic = topic;
ret.add(entity);
}
}
}
}
if (nextEntity != null) ret.addAll(nextEntity.getEntitiesInSite(bean));
return ret;
}
public void doEdit(RenderRequest request, RenderResponse response)
throws PortletException, IOException {
response.setContentType("text/html");
PrintWriter out = response.getWriter();
String title = getTitleString(request);
if (title != null) response.setTitle(title);
Context context = new VelocityContext();
context.put("tlang", rb);
context.put("validator", validator);
sendAlert(request, context);
PortletURL url = response.createActionURL();
context.put("actionUrl", url.toString());
context.put("doCancel", "sakai.cancel");
context.put("doUpdate", "sakai.update");
// get current site
Placement placement = ToolManager.getCurrentPlacement();
String siteId = "";
// find the right LTIContent object for this page
String source = placement.getPlacementConfig().getProperty(SOURCE);
Long key = getContentIdFromSource(source);
if (key == null) {
out.println(rb.getString("get.info.notconfig"));
M_log.warn("Cannot find content id placement=" + placement.getId() + " source=" + source);
return;
}
Map<String, Object> content = m_ltiService.getContent(key);
if (content == null) {
out.println(rb.getString("get.info.notconfig"));
M_log.warn("Cannot find content item placement=" + placement.getId() + " key=" + key);
return;
}
// attach the ltiToolId to each model attribute, so that we could have the tool configuration
// page for multiple tools
String foundLtiToolId = content.get(m_ltiService.LTI_TOOL_ID).toString();
Map<String, Object> tool = m_ltiService.getTool(Long.valueOf(foundLtiToolId));
if (tool == null) {
out.println(rb.getString("get.info.notconfig"));
M_log.warn("Cannot find tool placement=" + placement.getId() + " key=" + foundLtiToolId);
return;
}
String[] contentToolModel = m_ltiService.getContentModel(Long.valueOf(foundLtiToolId));
String formInput = m_ltiService.formInput(content, contentToolModel);
context.put("formInput", formInput);
vHelper.doTemplate(vengine, "/vm/edit.vm", context, out);
}
public String processGradebookUpdate() {
try {
if (!this.checkAccess()) {
throw new PermissionException(
SessionManager.getCurrentSessionUserId(), "syllabus_access_athz", "");
}
} catch (PermissionException e) {
// logger.info(this + ".getEntries() in PostemTool " + e);
FacesContext.getCurrentInstance()
.addMessage(
null,
MessageUtils.getMessage(
FacesMessage.SEVERITY_ERROR,
"error_permission",
(new Object[] {e.toString()}),
FacesContext.getCurrentInstance()));
this.currentGradebook = null;
this.csv = null;
this.newTemplate = null;
return "permission_error";
}
this.userId = SessionManager.getCurrentSessionUserId();
this.siteId = ToolManager.getCurrentPlacement().getContext();
Long currentGbId = ((Gradebook) gradebookTable.getRowData()).getId();
currentGradebook = gradebookManager.getGradebookByIdWithHeadingsAndStudents(currentGbId);
oldGradebook =
gradebookManager.createEmptyGradebook(
currentGradebook.getCreator(), currentGradebook.getContext());
oldGradebook.setId(currentGradebook.getId());
oldGradebook.setStudents(currentGradebook.getStudents());
gradebooks = null;
/*
* if(new Boolean(true).equals(currentGradebook.getReleased())) {
* this.release = "Yes"; } else { this.release = "No"; }
*/
if (currentGradebook.getFileReference() != null) {
attachment =
EntityManager.newReference(
contentHostingService.getReference(currentGradebook.getFileReference()));
}
this.csv = null;
this.newTemplate = null;
this.delimiter = COMMA_DELIM_STR;
return "create_gradebook";
}
/**
* Get the current site id
*
* @param state SessionState
* @throws SessionDataException
* @return Site id (GUID)
*/
private String getSiteId(SessionState state) throws SessionDataException {
// Check if it is state (i.e. we are a helper in site.info)
String retval = (String) state.getAttribute(STATE_SITE_INSTANCE_ID);
if (retval != null) return retval;
// If it is not in state, we must be stand alone
Placement placement = ToolManager.getCurrentPlacement();
if (placement == null) {
throw new SessionDataException("No current tool placement");
}
return placement.getContext();
}
public boolean setTemporaryPlacement(Site site) {
if (site == null) return false;
Placement ppp = ToolManager.getCurrentPlacement();
if (ppp != null && site.getId().equals(ppp.getContext())) {
return true;
}
// Create a site-only placement
Placement placement =
new org.sakaiproject.util.Placement(
"portal-temporary", /* toolId */
null, /* tool */
null,
/* config */ null, /* context */
site.getId(), /* title */
null);
ThreadLocalManager.set(CURRENT_PLACEMENT, placement);
// Debugging
ppp = ToolManager.getCurrentPlacement();
if (ppp == null) {
System.out.println("WARNING portal-temporary placement not set - null");
} else {
String cont = ppp.getContext();
if (site.getId().equals(cont)) {
return true;
} else {
System.out.println(
"WARNING portal-temporary placement mismatch site="
+ site.getId()
+ " context="
+ cont);
}
}
return false;
}
public BaseResourceEdit(String id, SyllabusData data) {
Placement placement = ToolManager.getCurrentPlacement();
String currentSiteId = placement.getContext();
m_id = id;
m_data = data;
m_reference = Entity.SEPARATOR + currentSiteId + Entity.SEPARATOR + m_id;
m_properties = new BaseResourcePropertiesEdit();
m_properties.addProperty(ResourceProperties.PROP_DISPLAY_NAME, data.getTitle());
}
/**
* Check if the current user has permission as author.
*
* @return true if the current user has permission to perform this action, false if not.
*/
public boolean getIsInstructor() {
FacesContext context = FacesContext.getCurrentInstance();
ResourceLoader bundle = new ResourceLoader("org.etudes.tool.melete.bundle.Messages");
try {
return meleteSecurityService.allowAuthor(ToolManager.getCurrentPlacement().getContext());
} catch (Exception e) {
String errMsg = bundle.getString("auth_failed");
context.addMessage(
null, new FacesMessage(FacesMessage.SEVERITY_ERROR, "auth_failed", errMsg));
logger.warn(e.toString());
}
return false;
}
/**
* This method perform Remove process for removing attendee from the waiting list in the
* event/meeting.
*
* @param meeting a SignupMeeting object.
* @param timeslot a SignupTimeslot object.
* @param waiter a SignupAttendee object.
* @return a SignupMeeting object, which is a refreshed updat-to-date data.
* @throws Exception throw if anything goes wrong.
*/
public SignupMeeting removeFromWaitingList(
SignupMeeting meeting, SignupTimeslot timeslot, SignupAttendee waiter) throws Exception {
try {
handleVersion(meeting, timeslot, waiter);
if (ToolManager.getCurrentPlacement() != null) {
String signupEventType =
isOrganizer
? SignupEventTypes.EVENT_SIGNUP_REMOVE_ATTENDEE_WL_L
: SignupEventTypes.EVENT_SIGNUP_REMOVE_ATTENDEE_WL_S;
Utilities.postEventTracking(
signupEventType,
ToolManager.getCurrentPlacement().getContext()
+ " meetingId:"
+ meeting.getId()
+ " -removed from wlist on TS:"
+ SignupDateFormat.format_date_h_mm_a(timeslot.getStartTime()));
}
logger.debug(
"Meeting Name:"
+ meeting.getTitle()
+ " - UserId:"
+ currentUserId
+ " - has removed attendee(userId):"
+ waiter.getAttendeeUserId()
+ " from waiting list"
+ " at timeslot started at:"
+ SignupDateFormat.format_date_h_mm_a(timeslot.getStartTime()));
} catch (PermissionException pe) {
throw new SignupUserActionException(Utilities.rb.getString("no.permissoin.do_it"));
} finally {
meeting = reloadMeeting(meeting.getId());
}
// TODO calendar event id;
return meeting;
}
// return the list of groups if the item is only accessible to specific groups
// null if it's accessible to the whole site.
public List<String> getGroups(boolean nocache) {
// don't need cache, since simplepagebean is now caching groups
// List<String>ret = (List<String>)topicCache.get(id);
// if (!nocache && ret != null) {
// if (ret.size() == 0)
// return null;
// else
// return ret;
// } else {
// }
if (type != TYPE_FORUM_TOPIC) return null;
List<String> ret = new ArrayList<String>();
if (topic == null) topic = getTopicById(true, id);
if (topic == null) return null;
Set<DBMembershipItem> oldMembershipItemSet =
uiPermissionsManager.getTopicItemsSet((DiscussionTopic) topic);
Collection<Group> groups = null;
try {
Site site = SiteService.getSite(ToolManager.getCurrentPlacement().getContext());
groups = site.getGroups();
} catch (Exception e) {
System.out.println("Unable to get site info for getGroups " + e);
}
// now change any existing ones into null
for (DBMembershipItem item : oldMembershipItemSet) {
if (item.getPermissionLevelName().equals("Contributor")
&& item.getType().equals(MembershipItem.TYPE_GROUP)) {
String name = item.getName(); // oddly, this is the actual name, not the ID
for (Group group : groups) {
if (name.equals(group.getTitle())) ret.add(group.getId());
}
}
}
// topicCache.put(id, ret, DEFAULT_EXPIRATION);
if (ret.size() == 0) return null;
else return ret;
}
/**
* Add a published assessment to gradebook.
*
* @param publishedAssessment the published assessment
* @param g the Gradebook Service
* @return false: cannot add to gradebook
* @throws java.lang.Exception
*/
public boolean addToGradebook(PublishedAssessmentData publishedAssessment, GradebookService g)
throws Exception {
// log.info("total point(s) is/are =" +
// publishedAssessment.getTotalScore().longValue());
// log.info("gradebookId =" + GradebookFacade.getGradebookUId());
boolean added = false;
// log.info("GradebookService instance=" + g);
String gradebookUId = GradebookFacade.getGradebookUId();
if (gradebookUId == null) {
return false;
}
// log.info("inside addToGradebook, gradebook exists? " +
// g.isGradebookDefined(gradebookUId));
if (g.isGradebookDefined(gradebookUId)) {
// Tool name code added by Josh Holtzman
Tool tool = ToolManager.getTool("sakai.samigo");
String appName = null;
if (tool == null) {
log.warn(
"could not get tool named sakai.samigo, "
+ "so we're going to assume we're called 'Tests & Quizzes'");
appName = "Tests & Quizzes";
} else {
appName = tool.getTitle();
}
String title = StringEscapeUtils.unescapeHtml(publishedAssessment.getTitle());
if (!g.isAssignmentDefined(gradebookUId, title)) {
g.addExternalAssessment(
gradebookUId,
publishedAssessment.getPublishedAssessmentId().toString(),
null,
title,
publishedAssessment.getTotalScore().doubleValue(),
publishedAssessment.getAssessmentAccessControl().getDueDate(),
appName); // Use the app name from sakai
added = true;
}
}
return added;
}
public void processActionEdit(ActionRequest request, ActionResponse response)
throws PortletException, IOException {
// TODO: Check Role
// Stay in EDIT mode unless we are successful
response.setPortletMode(PortletMode.EDIT);
Placement placement = ToolManager.getCurrentPlacement();
// get the site toolConfiguration, if this is part of a site.
ToolConfiguration toolConfig = SiteService.findTool(placement.getId());
String id = request.getParameter(LTIService.LTI_ID);
String toolId = request.getParameter(LTIService.LTI_TOOL_ID);
Properties reqProps = new Properties();
Enumeration names = request.getParameterNames();
while (names.hasMoreElements()) {
String name = (String) names.nextElement();
reqProps.setProperty(name, request.getParameter(name));
}
Object retval = m_ltiService.updateContent(Long.parseLong(id), reqProps);
placement.save();
response.setPortletMode(PortletMode.VIEW);
}
/*
* public void setRelease(String release) { this.release = release; }
*
* public String getRelease() { return release; }
*/
public ArrayList getGradebooks() {
if (userId == null) {
userId = SessionManager.getCurrentSessionUserId();
if (userId != null) {
try {
userEid = UserDirectoryService.getUserEid(userId);
} catch (UserNotDefinedException e) {
LOG.error("UserNotDefinedException", e);
}
}
}
Placement placement = ToolManager.getCurrentPlacement();
String currentSiteId = placement.getContext();
siteId = currentSiteId;
try {
if (checkAccess()) {
// logger.info("**** Getting by context!");
gradebooks =
new ArrayList(gradebookManager.getGradebooksByContext(siteId, sortBy, ascending));
} else {
// logger.info("**** Getting RELEASED by context!");
gradebooks =
new ArrayList(
gradebookManager.getReleasedGradebooksByContext(siteId, sortBy, ascending));
}
} catch (Exception e) {
gradebooks = null;
}
if (gradebooks != null && gradebooks.size() > 0) gradebooksExist = true;
else gradebooksExist = false;
return gradebooks;
}
public boolean checkAccess() {
// return true;
return SiteService.allowUpdateSite(ToolManager.getCurrentPlacement().getContext());
}
public String getTitle() {
return ToolManager.getCurrentTool().getTitle();
}
private String getCurrentSiteId() {
Placement placement = ToolManager.getCurrentPlacement();
return placement.getContext();
}
public ModelAndView handleRequest(
Object requestModel, Map request, Map session, Map application, Errors errors) {
Presentation pres = (Presentation) requestModel;
if (pres.getSecretExportKey() == null) {
if (!pres.getIsPublic()) {
if (getAuthManager().getAgent().isInRole(Agent.ROLE_ANONYMOUS)) {
try {
Site site = SiteService.getSite(pres.getSiteId());
ToolConfiguration toolConfig =
site.getToolForCommonId(PresentationFunctionConstants.PRES_TOOL_ID);
String placement = toolConfig.getId();
ToolSession ts = SessionManager.getCurrentSession().getToolSession(placement);
SessionManager.setCurrentToolSession(ts);
SessionManager.getCurrentSession()
.setAttribute(Tool.HELPER_DONE_URL, pres.getExternalUri());
Map model = new Hashtable();
model.put("sakai.tool.placement.id", placement);
return new ModelAndView("authnRedirect", model);
} catch (IdUnusedException e) {
logger.error("", e);
}
} else {
getAuthzManager()
.checkPermission(PresentationFunctionConstants.VIEW_PRESENTATION, pres.getId());
}
}
if (pres.isExpired()
&& !pres.getOwner().getId().equals(getAuthManager().getAgent().getId())) {
return new ModelAndView("expired");
}
}
if (!pres.isPreview()) {
logViewedPresentation(pres);
}
Hashtable model = new Hashtable();
try {
model.put("presentation", pres);
Document doc = null;
if (pres.getPresentationType().equals(Presentation.TEMPLATE_TYPE))
doc = getPresentationManager().createDocument(pres);
else {
String page = (String) request.get("page");
if (pres.isPreview()) {
doc = getPresentationManager().getPresentationPreviewLayoutAsXml(pres, page);
} else {
doc = getPresentationManager().getPresentationLayoutAsXml(pres, page);
}
}
Site site = SiteService.getSite(pres.getSiteId());
getAuthzManager().pushAuthzGroups(site.getId());
ToolConfiguration toolConfig =
site.getToolForCommonId(PresentationFunctionConstants.PRES_TOOL_ID);
String placement = toolConfig.getId();
model.put("placementId", placement);
if (doc != null) model.put("document", doc);
else return new ModelAndView("notFound", model);
model.put("renderer", getTransformer(pres, request));
model.put("uriResolver", getUriResolver());
if (!getAuthManager().getAgent().isInRole(Agent.ROLE_ANONYMOUS)) {
model.put("currentAgent", getAuthManager().getAgent());
}
if (!pres.isPreview()) {
model.put(
"comments",
getPresentationManager()
.getPresentationComments(pres.getId(), getAuthManager().getAgent()));
boolean allowComments =
getAuthzManager()
.isAuthorized(PresentationFunctionConstants.COMMENT_PRESENTATION, pres.getId());
model.put("allowComments", allowComments);
} else {
model.put("allowComments", pres.isAllowComments());
}
if (request.get(BindException.ERROR_KEY_PREFIX + "newComment") == null) {
request.put(
BindException.ERROR_KEY_PREFIX + "newComment",
new BindException(new PresentationComment(), "newComment"));
}
} catch (PersistenceException e) {
logger.error("", e);
throw new OspException(e);
} catch (IdUnusedException e) {
logger.error("", e);
}
boolean headers = pres.getTemplate().isIncludeHeaderAndFooter();
String viewName = "withoutHeader";
if (headers) {
if (ToolManager.getCurrentPlacement() == null) {
viewName = "withHeaderStandalone";
} else {
viewName = "withHeader";
}
}
return new ModelAndView(viewName, model);
}
public void fillComponents(
UIContainer tofill, ViewParameters viewparams, ComponentChecker checker) {
CommentsGradingPaneViewParameters params = (CommentsGradingPaneViewParameters) viewparams;
SimplePage currentPage = simplePageToolDao.getPage(params.pageId);
simplePageBean.setCurrentSiteId(params.siteId);
simplePageBean.setCurrentPage(currentPage);
simplePageBean.setCurrentPageId(params.pageId);
GeneralViewParameters backParams =
new GeneralViewParameters(ShowPageProducer.VIEW_ID, params.pageId);
backParams.setItemId(params.pageItemId);
backParams.setPath("log");
UIOutput.make(tofill, "html")
.decorate(new UIFreeAttributeDecorator("lang", localeGetter.get().getLanguage()))
.decorate(new UIFreeAttributeDecorator("xml:lang", localeGetter.get().getLanguage()));
UIInternalLink.make(
tofill, "back-link", messageLocator.getMessage("simplepage.go-back"), backParams);
if (simplePageBean.getEditPrivs() != 0) {
UIOutput.make(tofill, "permissionsError");
return;
}
String heading = null;
if (params.studentContentItem) {
heading = messageLocator.getMessage("simplepage.student-comments-grading");
} else {
heading = messageLocator.getMessage("simplepage.comments-grading");
}
SimplePageItem commentItem = simplePageToolDao.findItem(params.commentsItemId);
SimplePage containingPage = simplePageToolDao.getPage(commentItem.getPageId());
heading = heading.replace("{}", containingPage.getTitle());
UIOutput.make(tofill, "page-header", heading);
List<SimplePageComment> comments;
if (!params.studentContentItem) {
comments = simplePageToolDao.findComments(params.commentsItemId);
} else {
List<SimpleStudentPage> studentPages =
simplePageToolDao.findStudentPages(params.commentsItemId);
List<Long> commentsItemIds = new ArrayList<Long>();
for (SimpleStudentPage p : studentPages) {
// If the page is deleted, don't show the comments
if (!p.isDeleted()) {
commentsItemIds.add(p.getCommentsSection());
}
}
comments = simplePageToolDao.findCommentsOnItems(commentsItemIds);
}
ArrayList<String> userIds = new ArrayList<String>();
HashMap<String, SimpleUser> users = new HashMap<String, SimpleUser>();
for (SimplePageComment comment : comments) {
if (comment.getComment() == null || comment.getComment().equals("")) {
continue;
}
if (!userIds.contains(comment.getAuthor())) {
userIds.add(comment.getAuthor());
try {
SimpleUser user = new SimpleUser();
user.displayName = UserDirectoryService.getUser(comment.getAuthor()).getDisplayName();
user.postCount++;
user.userId = comment.getAuthor();
user.grade = comment.getPoints();
user.uuid = comment.getUUID();
if (params.studentContentItem) {
user.pages.add(comment.getPageId());
}
users.put(comment.getAuthor(), user);
} catch (Exception ex) {
}
} else {
SimpleUser user = users.get(comment.getAuthor());
if (user != null) {
user.postCount++;
if (params.studentContentItem && !user.pages.contains(comment.getPageId())) {
user.pages.add(comment.getPageId());
}
}
}
}
ArrayList<SimpleUser> simpleUsers = new ArrayList<SimpleUser>(users.values());
Collections.sort(simpleUsers);
if (params.studentContentItem) {
UIOutput.make(
tofill, "unique-header", messageLocator.getMessage("simplepage.grading-unique"));
}
if (simpleUsers.size() > 0) {
UIOutput.make(tofill, "gradingTable");
} else {
UIOutput.make(tofill, "noEntriesWarning");
}
if (params.studentContentItem) UIOutput.make(tofill, "clickfiller");
UIOutput.make(tofill, "clickToSubmit", messageLocator.getMessage("simplepage.update-points"))
.decorate(
new UIFreeAttributeDecorator(
"title", messageLocator.getMessage("simplepage.update-points")));
for (SimpleUser user : simpleUsers) {
UIBranchContainer branch = UIBranchContainer.make(tofill, "student-row:");
UIOutput.make(branch, "first-row");
UIOutput.make(branch, "details-row");
UIOutput detailsCell = UIOutput.make(branch, "details-cell");
// Set the column span based on which type of item it is. Student content
// items have an extra column, so we have to accommodate.
if (params.studentContentItem) {
detailsCell.decorate(new UIFreeAttributeDecorator("colspan", "5"));
} else {
detailsCell.decorate(new UIFreeAttributeDecorator("colspan", "4"));
}
UIOutput.make(branch, "student-name", user.displayName);
UIOutput.make(branch, "student-total", String.valueOf(user.postCount));
if (params.studentContentItem) {
UIOutput.make(branch, "student-unique", String.valueOf(user.pages.size()));
}
// Add the link that will be fetched using Ajax
CommentsViewParameters eParams = new CommentsViewParameters(CommentsProducer.VIEW_ID);
eParams.placementId = ToolManager.getCurrentPlacement().getId();
eParams.itemId = params.commentsItemId;
eParams.author = user.userId;
eParams.filter = true;
eParams.pageItemId = params.pageItemId;
eParams.studentContentItem = params.studentContentItem;
eParams.siteId = simplePageBean.getCurrentSiteId();
eParams.pageId = containingPage.getPageId();
UIInternalLink.make(branch, "commentsLink", eParams);
// The grading stuff
UIOutput.make(branch, "student-grade");
UIOutput.make(branch, "gradingSpan");
UIOutput.make(branch, "commentsUUID", user.uuid);
UIOutput.make(
branch, "commentPoints", (user.grade == null ? "" : String.valueOf(user.grade)));
UIOutput.make(branch, "pointsBox")
.decorate(
new UIFreeAttributeDecorator(
"title",
messageLocator
.getMessage("simplepage.grade-for-student")
.replace("{}", user.displayName)));
UIOutput.make(
branch,
"maxpoints",
" / "
+ (params.studentContentItem
? commentItem.getAltPoints()
: commentItem.getGradebookPoints()));
UIOutput.make(
branch, "clickToExpand", messageLocator.getMessage("simplepage.click-to-expand"))
.decorate(
new UIFreeAttributeDecorator(
"title",
messageLocator
.getMessage("simplepage.expand-for-student")
.replace("{}", user.displayName)));
UIOutput.make(branch, "authorUUID", user.userId);
}
UIForm gradingForm = UIForm.make(tofill, "gradingForm");
gradingForm.viewparams = new SimpleViewParameters(UVBProducer.VIEW_ID);
UIInput idInput = UIInput.make(gradingForm, "gradingForm-id", "gradingBean.id");
UIInput jsIdInput = UIInput.make(gradingForm, "gradingForm-jsId", "gradingBean.jsId");
UIInput pointsInput = UIInput.make(gradingForm, "gradingForm-points", "gradingBean.points");
UIInput typeInput = UIInput.make(gradingForm, "gradingForm-type", "gradingBean.type");
Object sessionToken = SessionManager.getCurrentSession().getAttribute("sakai.csrf.token");
UIInput csrfInput =
UIInput.make(
gradingForm,
"csrf",
"gradingBean.csrfToken",
(sessionToken == null ? "" : sessionToken.toString()));
UIInitBlock.make(
tofill,
"gradingForm-init",
"initGradingForm",
new Object[] {
idInput, pointsInput, jsIdInput, typeInput, csrfInput, "gradingBean.results"
});
}
// Render the portlet - this is not supposed to change the state of the portlet
// Render may be called many times so if it changes the state - that is tacky
// Render will be called when someone presses "refresh" or when another portlet
// onthe same page is handed an Action.
public void doView(RenderRequest request, RenderResponse response)
throws PortletException, IOException {
response.setContentType("text/html");
// System.out.println("==== doView called ====");
// Grab that underlying request to get a GET parameter
ServletRequest req = (ServletRequest) ThreadLocalManager.get(CURRENT_HTTP_REQUEST);
String popupDone = req.getParameter("sakai.popup");
PrintWriter out = response.getWriter();
Placement placement = ToolManager.getCurrentPlacement();
response.setTitle(placement.getTitle());
String source = placement.getPlacementConfig().getProperty(SOURCE);
if (source == null) source = "";
String height = placement.getPlacementConfig().getProperty(HEIGHT);
if (height == null) height = "1200px";
boolean maximize = "true".equals(placement.getPlacementConfig().getProperty(MAXIMIZE));
boolean popup = false; // Comes from content item
boolean oldPopup = "true".equals(placement.getPlacementConfig().getProperty(POPUP));
// Retrieve the corresponding content item and tool to check the launch
Map<String, Object> content = null;
Map<String, Object> tool = null;
Long key = getContentIdFromSource(source);
if (key == null) {
out.println(rb.getString("get.info.notconfig"));
M_log.warn("Cannot find content id placement=" + placement.getId() + " source=" + source);
return;
}
try {
content = m_ltiService.getContent(key);
// If we are supposed to popup (per the content), do so and optionally
// copy the calue into the placement to communicate with the portal
popup = getLongNull(content.get("newpage")) == 1;
if (oldPopup != popup) {
placement.getPlacementConfig().setProperty(POPUP, popup ? "true" : "false");
placement.save();
}
String launch = (String) content.get("launch");
Long tool_id = getLongNull(content.get("tool_id"));
if (launch == null && tool_id != null) {
tool = m_ltiService.getTool(tool_id);
launch = (String) tool.get("launch");
}
// Force http:// to pop-up if we are https://
String serverUrl = ServerConfigurationService.getServerUrl();
if (request.isSecure() || (serverUrl != null && serverUrl.startsWith("https://"))) {
if (launch != null && launch.startsWith("http://")) popup = true;
}
} catch (Exception e) {
out.println(rb.getString("get.info.notconfig"));
e.printStackTrace();
return;
}
if (source != null && source.trim().length() > 0) {
Context context = new VelocityContext();
context.put("tlang", rb);
context.put("validator", validator);
context.put("source", source);
context.put("height", height);
sendAlert(request, context);
context.put("popupdone", Boolean.valueOf(popupDone != null));
context.put("popup", Boolean.valueOf(popup));
context.put("maximize", Boolean.valueOf(maximize));
vHelper.doTemplate(vengine, "/vm/main.vm", context, out);
} else {
out.println(rb.getString("get.info.notconfig"));
}
// System.out.println("==== doView complete ====");
}
// If the property is final, the property wins. If it is not final,
// the portlet preferences take precedence.
public String getTitleString(RenderRequest request) {
Placement placement = ToolManager.getCurrentPlacement();
return placement.getTitle();
}
public void doTool(
HttpServletRequest req,
HttpServletResponse res,
Session session,
String placementId,
String toolContextPath,
String toolPathInfo)
throws ToolException, IOException {
if (portal.redirectIfLoggedOut(res)) return;
// find the tool from some site
ToolConfiguration siteTool = SiteService.findTool(placementId);
if (siteTool == null) {
portal.doError(req, res, session, Portal.ERROR_WORKSITE);
return;
}
// Reset the tool state if requested
if (portalService.isResetRequested(req)) {
Session s = SessionManager.getCurrentSession();
ToolSession ts = s.getToolSession(placementId);
ts.clearAttributes();
portalService.setResetState(null);
M_log.debug("Tool state reset");
}
// find the tool registered for this
ActiveTool tool = ActiveToolManager.getActiveTool(siteTool.getToolId());
if (tool == null) {
portal.doError(req, res, session, Portal.ERROR_WORKSITE);
return;
}
// permission check - visit the site (unless the tool is configured to
// bypass)
Site site = null;
if (tool.getAccessSecurity() == Tool.AccessSecurity.PORTAL) {
try {
site = SiteService.getSiteVisit(siteTool.getSiteId());
} catch (IdUnusedException e) {
portal.doError(req, res, session, Portal.ERROR_WORKSITE);
return;
} catch (PermissionException e) {
// if not logged in, give them a chance
if (session.getUserId() == null) {
portal.doLogin(req, res, session, URLUtils.getSafePathInfo(req), false);
} else {
portal.doError(req, res, session, Portal.ERROR_WORKSITE);
}
return;
}
}
// Check to see if the tool is visible
if (!ToolManager.isVisible(site, siteTool)) {
portal.doError(req, res, session, Portal.ERROR_WORKSITE);
return;
}
if (portal.isPortletPlacement(siteTool)) {
String siteType = portal.calcSiteType(siteTool.getSiteId());
// form a context sensitive title
String title =
ServerConfigurationService.getString("ui.service", "Sakai")
+ " : "
+ portal.getSiteHelper().getUserSpecificSiteTitle(site, false)
+ " : "
+ siteTool.getTitle();
PortalRenderContext rcontext =
portal.startPageContext(siteType, title, siteTool.getSkin(), req);
Map m = portal.includeTool(res, req, siteTool);
rcontext.put("tool", m);
portal.sendResponse(rcontext, res, "tool", null);
} else {
M_log.debug("forwardtool in ToolHandler");
portal.forwardTool(
tool, req, res, siteTool, siteTool.getSkin(), toolContextPath, toolPathInfo);
}
}
/** Returns context id (/site/site id) */
private String getContextId() {
return "/site/" + ToolManager.getCurrentPlacement().getContext();
}
