/**
* Format the to site email address.
*
* @param event The event that matched criteria to cause the notification.
* @return the email address attribution for the site.
*/
protected String getToSite(Event event) {
Reference ref = EntityManager.newReference(event.getResource());
// use either the configured site, or if not configured, the site (context) of the resource
String siteId = (getSite() != null) ? getSite() : ref.getContext();
// get a site title
String title = siteId;
String email = null;
try {
Site site = SiteService.getSite(siteId);
title = site.getTitle();
// check that the channel exists
String channel = "/mailarchive/channel/" + siteId + "/main";
EntityManager.newReference(channel);
// find the alias for this site's mail channel
List<Alias> all = AliasService.getAliases(channel);
if (!all.isEmpty()) email = ((Alias) all.get(0)).getId();
} catch (Exception ignore) {
}
// if for any reason we did not find an email, setup for the no-reply for email
if (email == null) email = "no-reply";
String rv =
"\"" + title + "\" <" + email + "@" + ServerConfigurationService.getServerName() + ">";
return rv;
}
/**
* @throws SDataException
* @throws RepositoryException
*/
public CHSNodeMap(ContentEntity n, int depth, ResourceDefinition rp) throws SDataException {
String lock = ContentHostingService.AUTH_RESOURCE_HIDDEN;
sessionManager = Kernel.sessionManager();
entityManager = Kernel.entityManager();
String userId = sessionManager.getCurrentSessionUserId();
String reference = n.getReference();
Reference referenceObj = entityManager.newReference(reference);
Collection<?> groups = referenceObj.getAuthzGroups();
boolean canSeeHidden = Kernel.securityService().unlock(userId, lock, reference, groups);
if (!canSeeHidden && !n.isAvailable()) {
throw new SDataAccessException(403, "Permission denied on item");
}
contentHostingService = Kernel.contentHostingService();
authZGroupService = Kernel.authzGroupService();
depth--;
put("mixinNodeType", getMixinTypes(n));
put("properties", getProperties(n));
put("name", getName(n));
if (rp != null) {
put("path", rp.getExternalPath(n.getId()));
}
put("permissions", getPermissions(n));
if (n instanceof ContentResource) {
put("primaryNodeType", "nt:file");
addFile((ContentResource) n);
} else {
put("primaryNodeType", "nt:folder");
addFolder((ContentCollection) n, rp, depth);
}
}
/**
* 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;
}
}
/**
* Parse and load selected XML data file
*
* @return String that is used to determine the place where control is to be sent in
* ControlImportProducer (reportNavigationCases method)
* @throws SecurityException
*/
public String process() throws SecurityException {
ToolSession toolSession = sessionManager.getCurrentToolSession();
List refs = null;
String id = null;
if (toolSession.getAttribute(FilePickerHelper.FILE_PICKER_CANCEL) == null
&& toolSession.getAttribute(FilePickerHelper.FILE_PICKER_ATTACHMENTS) != null) {
refs = (List) toolSession.getAttribute(FilePickerHelper.FILE_PICKER_ATTACHMENTS);
if (refs == null || refs.size() != 1) {
return "no-reference";
}
Reference ref = (Reference) refs.get(0);
id = ref.getId();
}
try {
contentHostingService.checkResource(id);
} catch (PermissionException e) {
return "permission-exception";
} catch (IdUnusedException e) {
return "idunused-exception";
} catch (TypeException e) {
return "type-exception";
}
try {
evalImportLogic.load(id);
} catch (Exception e) {
return "exception";
}
toolSession.removeAttribute(FilePickerHelper.FILE_PICKER_ATTACHMENTS);
toolSession.removeAttribute(FilePickerHelper.FILE_PICKER_CANCEL);
return "importing";
}
private Map<String, String> getPermissions(ContentEntity n) throws SDataException {
Map<String, String> map = new HashMap<String, String>();
if (n instanceof ContentCollection) {
map.put("read", String.valueOf(contentHostingService.allowGetCollection(n.getId())));
map.put("remove", String.valueOf(contentHostingService.allowRemoveCollection(n.getId())));
map.put("write", String.valueOf(contentHostingService.allowUpdateCollection(n.getId())));
String ref = n.getReference();
Reference reference = entityManager.newReference(n.getReference());
if (log.isDebugEnabled()) {
log.debug("Got Reference " + reference + " for " + n.getReference());
}
Collection<?> groups = reference.getAuthzGroups();
String user = sessionManager.getCurrentSessionUserId();
map.put(
"admin",
String.valueOf(
authZGroupService.isAllowed(
sessionManager.getCurrentSessionUserId(),
AuthzGroupService.SECURE_UPDATE_AUTHZ_GROUP,
groups)));
} else {
map.put("read", String.valueOf(contentHostingService.allowGetResource(n.getId())));
map.put("remove", String.valueOf(contentHostingService.allowRemoveResource(n.getId())));
map.put("write", String.valueOf(contentHostingService.allowUpdateResource(n.getId())));
}
return map;
}
/** {@inheritDoc} */
public void save(AuthzGroup azGroup) throws GroupNotDefinedException, AuthzPermissionException {
if (azGroup.getId() == null) throw new GroupNotDefinedException("<null>");
Reference ref = entityManager().newReference(azGroup.getId());
if (!SiteService.allowUpdateSiteMembership(ref.getId())) {
// check security (throws if not permitted)
unlock(SECURE_UPDATE_AUTHZ_GROUP, authzGroupReference(azGroup.getId()));
}
// make sure it's in storage
if (!m_storage.check(azGroup.getId())) {
// if this was new, create it in storage
if (((BaseAuthzGroup) azGroup).m_isNew) {
// reserve an AuthzGroup with this id from the info store - if it's in use, this will return
// null
AuthzGroup newAzg = m_storage.put(azGroup.getId());
if (newAzg == null) {
M_log.warn("saveUsingSecurity, storage.put for a new returns null");
}
} else {
throw new GroupNotDefinedException(azGroup.getId());
}
}
// complete the save
completeSave(azGroup);
}
/**
* Implementation of command pattern. Will be called by ScheduledInvocationManager for delayed
* announcement notifications
*
* @param opaqueContext reference (context) for message
*/
public void execute(String opaqueContext) {
// get the message
final Reference ref = entityManager.newReference(opaqueContext);
// needed to access the message
enableSecurityAdvisorToGetAnnouncement();
final AnnouncementMessage msg = (AnnouncementMessage) ref.getEntity();
final AnnouncementMessageHeader hdr = (AnnouncementMessageHeader) msg.getAnnouncementHeader();
// read the notification options
final String notification = msg.getProperties().getProperty("notificationLevel");
int noti = NotificationService.NOTI_OPTIONAL;
if ("r".equals(notification)) {
noti = NotificationService.NOTI_REQUIRED;
} else if ("n".equals(notification)) {
noti = NotificationService.NOTI_NONE;
}
final Event delayedNotificationEvent =
eventTrackingService.newEvent("annc.schInv.notify", msg.getReference(), true, noti);
// eventTrackingService.post(event);
NotificationEdit notify = notificationService.addTransientNotification();
super.notify(notify, delayedNotificationEvent);
// since we build the notification by accessing the
// message within the super class, can't remove the
// SecurityAdvisor until this point
// done with access, need to remove from stack
disableSecurityAdvisor();
}
@WebMethod
@Path("/getSubmissionsForAssignment")
@Produces("text/plain")
@GET
public String getSubmissionsForAssignment(
@WebParam(name = "sessionId", partName = "sessionId") @QueryParam("sessionId")
String sessionId,
@WebParam(name = "assignmentId", partName = "assignmentId") @QueryParam("assignmentId")
String assignmentId) {
try {
Session s = establishSession(sessionId);
Assignment assign = assignmentService.getAssignment(assignmentId);
List subs = assignmentService.getSubmissions(assign);
// build the xml
LOG.debug("about to start building xml doc");
Document dom = Xml.createDocument();
Node all = dom.createElement("submissions");
dom.appendChild(all);
for (int i = 0; i < subs.size(); i++) {
AssignmentSubmission thisSub = (AssignmentSubmission) subs.get(i);
LOG.debug("got submission" + thisSub);
Element uElement = dom.createElement("submission");
uElement.setAttribute("feedback-comment", thisSub.getFeedbackComment());
uElement.setAttribute("feedback-text", thisSub.getFeedbackText());
uElement.setAttribute("grade", thisSub.getGrade());
uElement.setAttribute("status", thisSub.getStatus());
uElement.setAttribute("submitted-text", thisSub.getSubmittedText());
List submitters = thisSub.getSubmitterIds();
for (int q = 0; q < submitters.size(); q++) {
uElement.setAttribute("submitter-id", (String) submitters.get(q));
}
List submissions = thisSub.getSubmittedAttachments();
// Element attachments = dom.createElement("attachment");
for (int q = 0; q < submissions.size(); q++) {
// Element attachments = dom.createElement("attachment");
Reference ref = (Reference) submissions.get(q);
Entity ent = ref.getEntity();
uElement.setAttribute("attachment-url", ent.getUrl());
// all.appendChild();
}
all.appendChild(uElement);
}
String retVal = Xml.writeDocumentToString(dom);
return retVal;
} catch (Exception e) {
LOG.error(
"WS getSubmissionsForAssignment(): " + e.getClass().getName() + " : " + e.getMessage());
}
return "<submissions />";
}
/**
* Format the announcement notification from address.
*
* @param event The event that matched criteria to cause the notification.
* @return the announcement notification from address.
*/
protected String getFromAddress(Event event) {
Reference ref = EntityManager.newReference(event.getResource());
// SAK-14831, yorkadam, make site title reflected in 'From:' name instead of default
// ServerConfigurationService.getString("ui.service", "Sakai");
String siteId = (getSite() != null) ? getSite() : ref.getContext();
String title = "";
try {
Site site = SiteService.getSite(siteId);
title = site.getTitle();
} catch (Exception ignore) {
}
String userEmail = "no-reply@" + ServerConfigurationService.getServerName();
String userDisplay = ServerConfigurationService.getString("ui.service", "Sakai");
// String no_reply = "From: \"" + userDisplay + "\" <" + userEmail + ">";
// String no_reply_withTitle = "From: \"" + title + "\" <" + userEmail + ">";
String from = "From: Sakai"; // fallback value
if (title != null && !title.equals("")) {
from = "From: \"" + title + "\" <" + userEmail + ">";
} else {
String fromVal = getFrom(event); // should not return null but better safe than sorry
if (fromVal != null) {
from = fromVal;
}
}
// get the message
AnnouncementMessage msg = (AnnouncementMessage) ref.getEntity();
String userId = msg.getAnnouncementHeader().getFrom().getDisplayId();
// checks if "from" email id has to be included? and whether the notification is a delayed
// notification?. SAK-13512
// SAK-20988 - emailFromReplyable@org.sakaiproject.event.api.NotificationService is deprecated
boolean notificationEmailFromReplyable =
ServerConfigurationService.getBoolean("notify.email.from.replyable", false);
if (notificationEmailFromReplyable && from.contains("no-reply@") && userId != null) {
try {
User u = UserDirectoryService.getUser(userId);
userDisplay = u.getDisplayName();
userEmail = u.getEmail();
if ((userEmail != null) && (userEmail.trim().length()) == 0) userEmail = null;
} catch (UserNotDefinedException e) {
}
// some fallback positions
if (userEmail == null) userEmail = "no-reply@" + ServerConfigurationService.getServerName();
if (userDisplay == null)
userDisplay = ServerConfigurationService.getString("ui.service", "Sakai");
from = "From: \"" + userDisplay + "\" <" + userEmail + ">";
}
return from;
}
/**
* Update the site security when an AuthzGroup is deleted, if it is a site AuthzGroup.
*
* @param azGroup The AuthzGroup.
*/
protected void removeSiteSecurity(AuthzGroup azGroup) {
// Special code for the site service
Reference ref = entityManager().newReference(azGroup.getId());
if (SiteService.APPLICATION_ID.equals(ref.getType())
&& SiteService.SITE_SUBTYPE.equals(ref.getSubType())) {
// no azGroup, no users
Set empty = new HashSet();
SiteService.setSiteSecurity(ref.getId(), empty, empty, empty);
}
}
/**
* Update the site security based on the values in the AuthzGroup, if it is a site AuthzGroup.
*
* @param azGroup The AuthzGroup.
*/
protected void updateSiteSecurity(AuthzGroup azGroup) {
// Special code for the site service
Reference ref = entityManager().newReference(azGroup.getId());
if (SiteService.APPLICATION_ID.equals(ref.getType())
&& SiteService.SITE_SUBTYPE.equals(ref.getSubType())) {
// collect the users
Set updUsers = azGroup.getUsersIsAllowed(SiteService.SECURE_UPDATE_SITE);
Set unpUsers = azGroup.getUsersIsAllowed(SiteService.SITE_VISIT_UNPUBLISHED);
Set visitUsers = azGroup.getUsersIsAllowed(SiteService.SITE_VISIT);
SiteService.setSiteSecurity(ref.getId(), updUsers, unpUsers, visitUsers);
}
}
/** If the url is a valid reference, convert it to a URL, else return it unchanged. */
protected String convertReferenceUrl(String url) {
// make a reference
Reference ref = EntityManager.newReference(url);
// if it didn't recognize this, return it unchanged
if (ref.isKnownType()) {
// return the reference's url
String refUrl = ref.getUrl();
if (refUrl != null) {
return refUrl;
}
}
return url;
}
/** {@inheritDoc} */
public boolean parseEntityReference(String reference, Reference ref) {
if (reference.startsWith(REFERENCE_ROOT)) {
// /syllabus/siteid/syllabusid
String[] parts = split(reference, Entity.SEPARATOR);
String subType = null;
String context = null;
String id = null;
String container = null;
// the first part will be null, then next the service, the third will be "calendar" or "event"
if (parts.length > 2) {
// the site/context
context = parts[2];
// the id
if (parts.length > 3) {
id = parts[3];
}
}
ref.set(APPLICATION_ID, subType, id, container, context);
return true;
}
return false;
}
/** @inheritDoc */
public void notify(Notification notification, Event event) {
// get the message
Reference ref = EntityManager.newReference(event.getResource());
AnnouncementMessageEdit msg = (AnnouncementMessageEdit) ref.getEntity();
AnnouncementMessageHeader hdr = (AnnouncementMessageHeader) msg.getAnnouncementHeader();
// do not do notification for hidden (draft) messages
if (hdr.getDraft()) return;
// Put here since if release date after now, do not notify
// since scheduled notification has been set.
Time now = TimeService.newTime();
if (now.after(hdr.getDate())) {
super.notify(notification, event);
}
}
private List prepareItemAttachment(ItemDataIfc item, boolean isEditPendingAssessmentFlow) {
ToolSession session = SessionManager.getCurrentToolSession();
if (session.getAttribute(FilePickerHelper.FILE_PICKER_ATTACHMENTS) != null) {
Set attachmentSet = new HashSet();
if (item != null) {
attachmentSet = item.getItemAttachmentSet();
}
HashMap map = getResourceIdHash(attachmentSet);
ArrayList newAttachmentList = new ArrayList();
AssessmentService assessmentService = new AssessmentService();
String protocol = ContextUtil.getProtocol();
List refs = (List) session.getAttribute(FilePickerHelper.FILE_PICKER_ATTACHMENTS);
if (refs != null && refs.size() > 0) {
Reference ref;
for (int i = 0; i < refs.size(); i++) {
ref = (Reference) refs.get(i);
String resourceId = ref.getId();
if (map.get(resourceId) == null) {
// new attachment, add
log.debug("**** ref.Id=" + ref.getId());
log.debug(
"**** ref.name="
+ ref.getProperties()
.getProperty(ref.getProperties().getNamePropDisplayName()));
ItemAttachmentIfc newAttach =
assessmentService.createItemAttachment(
item,
ref.getId(),
ref.getProperties().getProperty(ref.getProperties().getNamePropDisplayName()),
protocol,
isEditPendingAssessmentFlow);
newAttachmentList.add(newAttach);
} else {
// attachment already exist, let's add it to new list and
// check it off from map
newAttachmentList.add((ItemAttachmentIfc) map.get(resourceId));
map.remove(resourceId);
}
}
}
session.removeAttribute(FilePickerHelper.FILE_PICKER_ATTACHMENTS);
session.removeAttribute(FilePickerHelper.FILE_PICKER_CANCEL);
return newAttachmentList;
} else if (item == null) {
return new ArrayList();
} else return item.getItemAttachmentList();
}
public ContentResource wrap(final ContentResource content) {
if (!isFiltered(content)) {
return content;
}
Reference contentRef = entityManager.newReference(content.getReference());
Reference siteRef = entityManager.newReference(contentRef.getContext());
Entity entity = siteRef.getEntity();
String addHtml = content.getProperties().getProperty(ResourceProperties.PROP_ADD_HTML);
String skinRepo = getSkinRepo();
String siteSkin = getSiteSkin(entity);
final boolean detectHtml = addHtml == null || addHtml.equals("auto");
String title = getTitle(content);
final String header = MessageFormat.format(headerTemplate, skinRepo, siteSkin, title);
final String footer = footerTemplate;
return new WrappedContentResource(content, header, footer, detectHtml);
}
/**
* Format the announcement notification subject line.
*
* @param event The event that matched criteria to cause the notification.
* @return the announcement notification subject line.
*/
protected String getSubject(Event event) {
// get the message
Reference ref = EntityManager.newReference(event.getResource());
AnnouncementMessage msg = (AnnouncementMessage) ref.getEntity();
AnnouncementMessageHeader hdr = (AnnouncementMessageHeader) msg.getAnnouncementHeader();
// use either the configured site, or if not configured, the site (context) of the resource
String siteId = (getSite() != null) ? getSite() : ref.getContext();
// get a site title
String title = siteId;
try {
Site site = SiteService.getSite(siteId);
title = site.getTitle();
} catch (Exception ignore) {
}
// use the message's subject
return rb.getFormattedMessage("noti.subj", new Object[] {title, hdr.getSubject()});
}
/**
* Format a to address, to the related site, but with no reply.
*
* @param event The event that matched criteria to cause the notification.
* @return a to address, to the related site, but with no reply.
*/
protected String getToSiteNoReply(Event event) {
Reference ref = EntityManager.newReference(event.getResource());
// use either the configured site, or if not configured, the site (context) of the resource
String siteId = (getSite() != null) ? getSite() : ref.getContext();
// get a site title
String title = siteId;
try {
Site site = SiteService.getSite(siteId);
title = site.getTitle();
} catch (Exception ignore) {
}
return "\""
+ title
+ "\" <"
+ ServerConfigurationService.getString(
"setup.request", "no-reply@" + ServerConfigurationService.getServerName())
+ ">";
}
/** {@inheritDoc} */
public Collection getEntityAuthzGroups(Reference ref, String userId) {
// permission convert
Collection rv = new Vector();
try {
// for 2.3
// Site site = SiteService.getSite(ref.getContext());
// Collection groups = site.getGroups();
//
// if ((SecurityService.isSuperUser()))
// {
// return groups;
// }
//
// Collection groupRefs = new Vector();
// for (Iterator i = groups.iterator(); i.hasNext();)
// {
// Group group = (Group) i.next();
// groupRefs.add(group.getReference());
// }
//
// for (Iterator i = groups.iterator(); i.hasNext();)
// {
// Group group = (Group) i.next();
// rv.add(group);
// }
//
// ref.addSiteContextAuthzGroup(rv);
if (SYLLABUS.equals(ref.getSubType())) {
rv.add(ref.getReference());
ref.addSiteContextAuthzGroup(rv);
}
} catch (Exception e) {
logger.error("SyllabusServiceImpl:getEntityAuthzGroups - " + e);
e.printStackTrace();
}
return rv;
}
/** @inheritDoc */
public boolean checkReference(String ref) {
// the rules:
// Null is rejected
// all blank is rejected
// INVALID_CHARS_IN_RESOURCE_ID characters are rejected
Reference r = newReference(ref);
// just check the id... %%% need more? -ggolden
String id = r.getId();
if (id == null) return false;
if (id.trim().length() == 0) return false;
// we must reject certain characters that we cannot even escape and get
// into Tomcat via a URL
for (int i = 0; i < id.length(); i++) {
if (Validator.INVALID_CHARS_IN_RESOURCE_ID.indexOf(id.charAt(i)) != -1) return false;
}
return true;
}
/** {@inheritDoc} */
public boolean parseEntityReference(String reference, Reference ref) {
// for azGroup access
if (reference.startsWith(REFERENCE_ROOT)) {
// the azGroup id may have separators - we use everything after "/realm/"
String id = reference.substring(REFERENCE_ROOT.length() + 1, reference.length());
ref.set(APPLICATION_ID, null, id, null, null);
return true;
}
return false;
}
/** @inheritDoc */
protected List<User> getRecipients(Event event) {
// get the resource reference
Reference ref = EntityManager.newReference(event.getResource());
// use either the configured site, or if not configured, the site (context) of the resource
String siteId = (getSite() != null) ? getSite() : ref.getContext();
// if the site is published, use the list of users who can SITE_VISIT the site,
// else use the list of users who can SITE_VISIT_UNP the site.
try {
Site site = SiteService.getSite(siteId);
String ability = SiteService.SITE_VISIT;
if (!site.isPublished()) {
ability = SiteService.SITE_VISIT_UNPUBLISHED;
}
// get the list of users who can do the right kind of visit
List<User> users = SecurityService.unlockUsers(ability, ref.getReference());
// get the list of users who have the appropriate access to the resource
if (getResourceAbility() != null) {
List<User> users2 = SecurityService.unlockUsers(getResourceAbility(), ref.getReference());
// find intersection of users and user2
users.retainAll(users2);
}
// only use direct site members for the base list of users
refineToSiteMembers(users, site);
// add any other users
addSpecialRecipients(users, ref);
return users;
} catch (Exception any) {
return new Vector<User>();
}
}
@Override
protected String plainTextContent(Event event) {
StringBuilder buf = new StringBuilder();
String newline = "\n\r";
// get the message
Reference ref = entityManager.newReference(event.getResource());
AnnouncementMessage msg = (AnnouncementMessage) ref.getEntity();
AnnouncementMessageHeader hdr = (AnnouncementMessageHeader) msg.getAnnouncementHeader();
// use either the configured site, or if not configured, the site (context) of the resource
String siteId = (getSite() != null) ? getSite() : ref.getContext();
String url = ServerConfigurationService.getPortalUrl() + "/site/" + siteId;
// get a site title
String title = siteId;
try {
Site site = siteService.getSite(siteId);
title = site.getTitle();
} catch (Exception ignore) {
}
// Now build up the message text.
if (AnnouncementService.SECURE_ANNC_ADD.equals(event.getEvent())) {
buf.append(
FormattedText.convertFormattedTextToPlaintext(
rb.getFormattedMessage("noti.header.add", new Object[] {title, url})));
} else {
buf.append(
FormattedText.convertFormattedTextToPlaintext(
rb.getFormattedMessage("noti.header.update", new Object[] {title, url})));
}
buf.append(" " + rb.getString("at_date") + " ");
buf.append(hdr.getDate().toStringLocalFull());
buf.append(newline);
buf.append(FormattedText.convertFormattedTextToPlaintext(msg.getBody()));
buf.append(newline);
// add any attachments
List attachments = hdr.getAttachments();
if (attachments.size() > 0) {
buf.append(newline + rb.getString("Attachments") + newline);
for (Iterator iAttachments = attachments.iterator(); iAttachments.hasNext(); ) {
Reference attachment = (Reference) iAttachments.next();
String attachmentTitle =
attachment.getProperties().getPropertyFormatted(ResourceProperties.PROP_DISPLAY_NAME);
buf.append(attachmentTitle + ": " + attachment.getUrl() + newline);
}
}
return buf.toString();
}
/** {@inheritDoc} */
public Collection getEntityAuthzGroups(Reference ref, String userId) {
// double check that it's mine
if (APPLICATION_ID != ref.getType()) return null;
Collection rv = new Vector();
// if the reference is an AuthzGroup, and not a special one
// get the list of realms for the azGroup-referenced resource
if ((ref.getId() != null) && (ref.getId().length() > 0) && (!ref.getId().startsWith("!"))) {
// add the current user's azGroup (for what azGroup stuff everyone can do, i.e. add)
ref.addUserAuthzGroup(rv, sessionManager().getCurrentSessionUserId());
// make a new reference on the azGroup's id
Reference refnew = entityManager().newReference(ref.getId());
rv.addAll(refnew.getAuthzGroups(userId));
}
return rv;
}
public boolean equals(Object o) {
if (this == o) {
return true;
}
if (!(o instanceof ReferenceHolder)) {
return false;
}
final ReferenceHolder referenceHolder = (ReferenceHolder) o;
if (base != null
? !base.getReference().equals(referenceHolder.base.getReference())
: referenceHolder.base != null) {
return false;
}
return true;
}
/** @inheritDoc */
protected String htmlContent(Event event) {
StringBuilder buf = new StringBuilder();
String newline = "<br />\n";
// get the message
Reference ref = EntityManager.newReference(event.getResource());
AnnouncementMessage msg = (AnnouncementMessage) ref.getEntity();
AnnouncementMessageHeader hdr = (AnnouncementMessageHeader) msg.getAnnouncementHeader();
// use either the configured site, or if not configured, the site (context) of the resource
String siteId = (getSite() != null) ? getSite() : ref.getContext();
// get a site title
String title = siteId;
String url = ServerConfigurationService.getPortalUrl() + "/site/" + siteId;
try {
Site site = SiteService.getSite(siteId);
title = site.getTitle();
url = site.getUrl(); // Might have a better URL.
} catch (Exception ignore) {
M_log.warn("Failed to load site: " + siteId + " for: " + event.getResource());
}
// Now build up the message text.
if (AnnouncementService.SECURE_ANNC_ADD.equals(event.getEvent())) {
buf.append(rb.getFormattedMessage("noti.header.add", new Object[] {title, url}));
} else {
buf.append(rb.getFormattedMessage("noti.header.update", new Object[] {title, url}));
}
buf.append(" " + rb.getString("at_date") + " ");
buf.append(hdr.getDate().toStringLocalFull());
buf.append(newline);
// add any attachments
List<Reference> attachments = hdr.getAttachments();
if (attachments.size() > 0) {
buf.append(newline + rb.getString("Attachments") + newline);
for (Iterator<Reference> iAttachments = attachments.iterator(); iAttachments.hasNext(); ) {
Reference attachment = (Reference) iAttachments.next();
String attachmentTitle =
attachment.getProperties().getPropertyFormatted(ResourceProperties.PROP_DISPLAY_NAME);
buf.append("<a href=\"" + attachment.getUrl() + "\">");
buf.append(attachmentTitle);
buf.append("</a>" + newline);
}
}
return buf.toString();
}
public String processCreate() {
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;
// this.release = null;
return "permission_error";
}
if (currentGradebook.getId() == null) {
ArrayList gb = getGradebooks();
Iterator gi = gb.iterator();
while (gi.hasNext()) {
if (((Gradebook) gi.next()).getTitle().equals(currentGradebook.getTitle())) {
// To stay consistent, remove current messages when adding a new message
// so as to only display one error message before returning
PostemTool.clearMessages();
PostemTool.populateMessage(
FacesMessage.SEVERITY_ERROR, "duplicate_title", new Object[] {});
return "create_gradebook";
}
}
}
if (currentGradebook.getTitle() == null || currentGradebook.getTitle().equals("")) {
// To stay consistent, remove current messages when adding a new message
// so as to only display one error message before returning
PostemTool.clearMessages();
PostemTool.populateMessage(FacesMessage.SEVERITY_ERROR, "missing_title", new Object[] {});
return "create_gradebook";
} else if (currentGradebook.getTitle().trim().length() > TITLE_MAX_LENGTH) {
PostemTool.clearMessages();
PostemTool.populateMessage(
FacesMessage.SEVERITY_ERROR,
"title_too_long",
new Object[] {
new Integer(currentGradebook.getTitle().trim().length()), new Integer(TITLE_MAX_LENGTH)
});
return "create_gradebook";
}
Reference attachment = getAttachmentReference();
if (attachment == null) {
return "create_gradebook";
}
if (!this.delimiter.equals(COMMA_DELIM_STR) && !this.delimiter.equals(TAB_DELIM_STR)) {
PostemTool.populateMessage(FacesMessage.SEVERITY_ERROR, "invalid_delim", new Object[] {});
return "create_gradebook";
}
if (attachment != null) {
// logger.info("*** Non-Empty CSV!");
try {
char csv_delim = CSV.COMMA_DELIM;
if (this.delimiter.equals(TAB_DELIM_STR)) {
csv_delim = CSV.TAB_DELIM;
}
// Read the data
ContentResource cr = contentHostingService.getResource(attachment.getId());
// Check the type
if (ResourceProperties.TYPE_URL.equalsIgnoreCase(cr.getContentType())) {
// Going to need to read from a stream
String csvURL = new String(cr.getContent());
// Load the URL
csv = URLConnectionReader.getText(csvURL);
if (LOG.isDebugEnabled()) {
LOG.debug(csv);
}
} else {
csv = new String(cr.getContent());
if (LOG.isDebugEnabled()) {
LOG.debug(csv);
}
}
CSV grades = new CSV(csv, withHeader, csv_delim);
if (withHeader == true) {
if (grades.getHeaders() != null) {
List headingList = grades.getHeaders();
for (int col = 0; col < headingList.size(); col++) {
String heading = (String) headingList.get(col).toString().trim();
// Make sure there are no blank headings
if (heading == null || heading.equals("")) {
PostemTool.populateMessage(
FacesMessage.SEVERITY_ERROR, "blank_headings", new Object[] {});
return "create_gradebook";
}
// Make sure the headings don't exceed max limit
if (heading.length() > HEADING_MAX_LENGTH) {
PostemTool.populateMessage(
FacesMessage.SEVERITY_ERROR,
"heading_too_long",
new Object[] {new Integer(HEADING_MAX_LENGTH)});
return "create_gradebook";
}
}
}
}
if (grades.getStudents() != null) {
if (!usernamesValid(grades)) {
return "create_gradebook";
}
if (hasADuplicateUsername(grades)) {
return "create_gradebook";
}
}
if (this.newTemplate != null && this.newTemplate.trim().length() > 0) {
if (this.newTemplate.trim().length() > TEMPLATE_MAX_LENGTH) {
PostemTool.populateMessage(
FacesMessage.SEVERITY_ERROR,
"template_too_long",
new Object[] {
new Integer(this.newTemplate.trim().length()), new Integer(TEMPLATE_MAX_LENGTH)
});
return "create_gradebook";
}
}
if (withHeader == true) {
if (grades.getHeaders() != null) {
PostemTool.populateMessage(FacesMessage.SEVERITY_INFO, "has_headers", new Object[] {});
}
}
if (grades.getStudents() != null) {
PostemTool.populateMessage(
FacesMessage.SEVERITY_INFO,
"has_students",
new Object[] {new Integer(grades.getStudents().size())});
}
if (withHeader == true) {
currentGradebook.setHeadings(grades.getHeaders());
}
List slist = grades.getStudents();
if (oldGradebook.getId() != null && !this.userPressedBack) {
Set oldStudents = currentGradebook.getStudents();
oldGradebook.setStudents(oldStudents);
}
currentGradebook.setStudents(new TreeSet());
// gradebookManager.saveGradebook(currentGradebook);
Iterator si = slist.iterator();
while (si.hasNext()) {
List ss = (List) si.next();
String uname = ((String) ss.remove(0)).trim();
// logger.info("[POSTEM] processCreate -- adding student " +
// uname);
gradebookManager.createStudentGradesInGradebook(uname, ss, currentGradebook);
if (currentGradebook.getStudents().size() == 1) {
currentGradebook.setFirstUploadedUsername(
uname); // otherwise, the verify screen shows first in ABC order
}
}
} catch (DataFormatException exception) {
/*
* TODO: properly subclass exception in order to allow for localized
* messages (add getRowNumber/setRowNumber). Set exception message to be
* key in .properties file
*/
PostemTool.populateMessage(
FacesMessage.SEVERITY_ERROR, exception.getMessage(), new Object[] {});
return "create_gradebook";
} catch (IdUnusedException e) {
PostemTool.populateMessage(FacesMessage.SEVERITY_ERROR, e.getMessage(), new Object[] {});
return "create_gradebook";
} catch (TypeException e) {
PostemTool.populateMessage(FacesMessage.SEVERITY_ERROR, e.getMessage(), new Object[] {});
return "create_gradebook";
} catch (PermissionException e) {
PostemTool.populateMessage(FacesMessage.SEVERITY_ERROR, e.getMessage(), new Object[] {});
return "create_gradebook";
} catch (ServerOverloadException e) {
PostemTool.populateMessage(FacesMessage.SEVERITY_ERROR, e.getMessage(), new Object[] {});
return "create_gradebook";
} catch (IOException e) {
PostemTool.populateMessage(FacesMessage.SEVERITY_ERROR, e.getMessage(), new Object[] {});
return "create_gradebook";
}
} else if (this.csv != null) {
// logger.info("**** Non Null Empty CSV!");
PostemTool.populateMessage(
FacesMessage.SEVERITY_ERROR, "has_students", new Object[] {new Integer(0)});
currentGradebook.setHeadings(new ArrayList());
if (oldGradebook.getId() != null) {
Set oldStudents = currentGradebook.getStudents();
oldGradebook.setStudents(oldStudents);
}
currentGradebook.setStudents(new TreeSet());
}
if (this.newTemplate != null && this.newTemplate.trim().length() > 0) {
currentGradebook.setTemplate(gradebookManager.createTemplate(newTemplate.trim()));
} else if (this.newTemplate != null) {
// logger.info("*** Non Null Empty Template!");
currentGradebook.setTemplate(null);
}
/*
* if("No".equals(this.release)) { currentGradebook.setReleased(new
* Boolean(false)); //logger.info("Set to No, " +
* currentGradebook.getReleased()); } else {
* currentGradebook.setReleased(new Boolean(true)); //logger.info("Set to
* Yes, " + currentGradebook.getReleased()); }
*/
// gradebookManager.saveGradebook(currentGradebook);
// logger.info(currentGradebook.getId());
// currentGradebook = null;
if ((this.csv != null && this.csv.trim().length() > 0)
|| (this.newTemplate != null && this.newTemplate.trim().length() > 0)) {
this.csv = null;
this.newTemplate = null;
return "verify";
}
Iterator oi = oldGradebook.getStudents().iterator();
while (oi.hasNext()) {
gradebookManager.deleteStudentGrades((StudentGrades) oi.next());
}
this.userId = SessionManager.getCurrentSessionUserId();
currentGradebook.setLastUpdated(new Timestamp(new Date().getTime()));
currentGradebook.setLastUpdater(this.userId);
gradebookManager.saveGradebook(currentGradebook);
this.currentGradebook = null;
this.oldGradebook = null;
this.withHeader = true;
// this.gradebooks = null;
return "main";
}
public String initializeAction(Reference reference) {
return BaseInteractionAction.getInitializationId(
reference.getReference(), this.getTypeId(), this.getId());
}
public String getReferenceTitle(Reference ref) {
if (ref != null && ref.getProperties() != null) {
return (String) ref.getProperties().getProperty(ref.getProperties().getNamePropDisplayName());
}
return null;
}
/** {@inheritDoc} */
public void refreshUser(String userId) {
if ((m_provider == null) || (userId == null)) return;
try {
String eid = userDirectoryService().getUserEid(userId);
// wrap the provided map in our special map that will deal with compound provider ids
Map providerGrants = new ProviderMap(m_provider, m_provider.getGroupRolesForUser(eid));
m_storage.refreshUser(userId, providerGrants);
// update site security for this user - get the user's realms for the three site locks
Set updAuthzGroups = getAuthzGroupsIsAllowed(userId, SiteService.SECURE_UPDATE_SITE, null);
Set unpAuthzGroups =
getAuthzGroupsIsAllowed(userId, SiteService.SITE_VISIT_UNPUBLISHED, null);
Set visitAuthzGroups = getAuthzGroupsIsAllowed(userId, SiteService.SITE_VISIT, null);
// convert from azGroup ids (potential site references) to site ids for those that are site,
// skipping special and user sites other than our user's
Set updSites = new HashSet();
for (Iterator i = updAuthzGroups.iterator(); i.hasNext(); ) {
String azGroupId = (String) i.next();
Reference ref = entityManager().newReference(azGroupId);
if ((SiteService.APPLICATION_ID.equals(ref.getType()))
&& SiteService.SITE_SUBTYPE.equals(ref.getSubType())
&& !SiteService.isSpecialSite(ref.getId())
&& (!SiteService.isUserSite(ref.getId())
|| userId.equals(SiteService.getSiteUserId(ref.getId())))) {
updSites.add(ref.getId());
}
}
Set unpSites = new HashSet();
for (Iterator i = unpAuthzGroups.iterator(); i.hasNext(); ) {
String azGroupId = (String) i.next();
Reference ref = entityManager().newReference(azGroupId);
if ((SiteService.APPLICATION_ID.equals(ref.getType()))
&& SiteService.SITE_SUBTYPE.equals(ref.getSubType())
&& !SiteService.isSpecialSite(ref.getId())
&& (!SiteService.isUserSite(ref.getId())
|| userId.equals(SiteService.getSiteUserId(ref.getId())))) {
unpSites.add(ref.getId());
}
}
Set visitSites = new HashSet();
for (Iterator i = visitAuthzGroups.iterator(); i.hasNext(); ) {
String azGroupId = (String) i.next();
Reference ref = entityManager().newReference(azGroupId);
if ((SiteService.APPLICATION_ID.equals(ref.getType()))
&& SiteService.SITE_SUBTYPE.equals(ref.getSubType())
&& !SiteService.isSpecialSite(ref.getId())
&& (!SiteService.isUserSite(ref.getId())
|| userId.equals(SiteService.getSiteUserId(ref.getId())))) {
visitSites.add(ref.getId());
}
}
SiteService.setUserSecurity(userId, updSites, unpSites, visitSites);
} catch (UserNotDefinedException e) {
M_log.warn("refreshUser: cannot find eid for user: " + userId);
}
}