private static void setPreferenceList(String name, Collection values) throws Exception {
PreferencesEdit prefsEdit = null;
String userId = M_sm.getCurrentSessionUserId();
try {
prefsEdit = M_ps.edit(userId);
} catch (IdUnusedException e) {
prefsEdit = M_ps.add(userId);
}
try {
ResourcePropertiesEdit props = prefsEdit.getPropertiesEdit(PREFS_KEY);
if (values == null) {
props.removeProperty(name);
} else {
List existing = props.getPropertyList(name);
Iterator it = values.iterator();
while (it.hasNext()) {
String value = (String) it.next();
if (existing == null || !existing.contains(value))
props.addPropertyToList(name, value.toString());
}
}
} catch (Exception e) {
if (prefsEdit != null) M_ps.cancel(prefsEdit);
M_ps.cancel(prefsEdit);
throw e;
}
M_ps.commit(prefsEdit);
}
public void saveMedia(String agent, String mediaLocation) {
try {
SecurityService.pushAdvisor(
new SecurityAdvisor() {
public SecurityAdvice isAllowed(String userId, String function, String reference) {
return SecurityAdvice.ALLOWED;
}
});
File media = new File(mediaLocation);
byte[] mediaByte = getMediaStream(mediaLocation);
String mimeType = MimeTypesLocator.getInstance().getContentType(media);
String fullname = media.getName().trim();
String collectionId = getPrivateCollection();
currentItem.setImageMapSrc("/access/content" + collectionId + fullname);
ResourcePropertiesEdit resourceProperties =
AssessmentService.getContentHostingService().newResourceProperties();
resourceProperties.addProperty(ResourceProperties.PROP_DISPLAY_NAME, fullname);
AssessmentService.getContentHostingService()
.addResource(
collectionId + fullname,
mimeType,
mediaByte,
resourceProperties,
NotificationService.NOTI_NONE);
} catch (Exception e) {
log.warn(e);
} finally {
SecurityService.popAdvisor();
}
}
/** Handle the configure context's update button */
public void doSave(RunData data, Context context) {
// TODO: if we do limit the initState() calls, we need to make sure we get a new one after this
// call -ggolden
String peid = ((JetspeedRunData) data).getJs_peid();
SessionState state = ((JetspeedRunData) data).getPortletSessionState(peid);
ParameterParser params = data.getParameters();
String parentId = params.getString("parentSite");
if (!SiteService.allowUpdateSite(parentId)) {
addAlert(state, rb.getString("error.cannot.update"));
return;
}
try {
Site site;
site = SiteService.getSite(getSiteId(state));
ResourcePropertiesEdit rpe = site.getPropertiesEdit();
rpe.addProperty("sakai:parent-id", parentId);
SiteService.save(site);
SessionManager.getCurrentToolSession().setAttribute(LINK_MODE, MODE_DONE);
scheduleTopRefresh();
} catch (Exception e) {
addAlert(state, rb.getString("error.cannot.update"));
}
}
/** Setup the velocity context and choose the template for the response. */
public String buildMainPanelContext(
VelocityPortlet portlet, Context context, RunData rundata, SessionState state) {
// set the resource bundle with our strings
context.put("tlang", rb);
context.put("doSave", BUTTON + "doSave");
context.put("doCancel", BUTTON + "doCancel");
context.put("doRemove", BUTTON + "doRemove");
try {
Site site;
String siteId = getSiteId(state);
site = SiteService.getSite(siteId);
String parentId = site.getProperties().getProperty("sakai:parent-id");
context.put("currentSite", site);
if (parentId != null) {
// Make sure parent site exists before we show it.
// If the parent site does not exist, clear the property
try {
Site parentSite = SiteService.getSite(parentId);
context.put("parentId", parentId);
context.put("parentTitle", parentSite.getTitle());
return "sakai_link";
} catch (Exception e) {
addAlert(state, rb.getFormattedMessage("alert.parent.removed", new Object[] {parentId}));
ResourcePropertiesEdit rpe = site.getPropertiesEdit();
rpe.removeProperty("sakai:parent-id");
SiteService.save(site);
}
}
// Give the user a list of sites to select as parent
List<Site> sites =
SiteService.getSites(
org.sakaiproject.site.api.SiteService.SelectionType.UPDATE,
null,
null,
null,
SortType.TITLE_ASC,
null);
List<Site> goodSites = new ArrayList<Site>();
// Do not include any sites which point to us as a parent
// Do not include ourself in the candidate list
for (Iterator i = sites.iterator(); i.hasNext(); ) {
Site thisSite = (Site) i.next();
String pid = thisSite.getProperties().getProperty("sakai:parent-id");
if (siteId.equals(pid)) continue;
if (siteId.equals(thisSite.getId())) continue;
goodSites.add(thisSite);
}
if (goodSites.size() > 0) context.put("sites", goodSites);
} catch (Exception e) {
addAlert(state, rb.getString("error.cannot.access"));
}
return "sakai_link";
}
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;
}
@Override
public void setDefaultPrivacyState(String userId, String visibility) {
if (userId == null) {
log.warn("Cannot set priavacy status for a null userId");
return;
}
if (visibility == null) {
visibility = PrivacyManager.VISIBLE;
}
PreferencesEdit editPref;
try {
editPref = preferencesService.edit(userId);
ResourcePropertiesEdit props = editPref.getPropertiesEdit(PRIVACY_PREFS);
props.addProperty(PrivacyManager.DEFAULT_PRIVACY_KEY, visibility);
preferencesService.commit(editPref);
} catch (PermissionException e) {
log.warn(
"You do not have the appropriate permissions to edit preferences for user: "******". "
+ e.getMessage());
} catch (InUseException e) {
log.warn(
"Preferences for user: "******" are currently being edited. " + e.getMessage());
} catch (IdUnusedException e) {
try {
editPref = preferencesService.add(userId);
ResourcePropertiesEdit props = editPref.getPropertiesEdit(PRIVACY_PREFS);
props.addProperty(PrivacyManager.DEFAULT_PRIVACY_KEY, visibility);
preferencesService.commit(editPref);
} catch (PermissionException e1) {
// TODO Auto-generated catch block
log.warn(
"You do not have the appropriate permissions to edit preferences for user: "******". "
+ e1.getMessage());
} catch (IdUsedException e1) {
log.warn(
"No preferences for user: "******" found intially, attempted to add new preferences. "
+ e1.getMessage());
}
}
}
private static void clearPreferenceList(String name) throws Exception {
PreferencesEdit prefsEdit = null;
try {
prefsEdit = M_ps.edit(M_sm.getCurrentSessionUserId());
ResourcePropertiesEdit props = prefsEdit.getPropertiesEdit(PREFS_KEY);
props.removeProperty(name);
} catch (Exception e) {
M_ps.cancel(prefsEdit);
throw e;
}
M_ps.commit(prefsEdit);
}
protected void addLiveSyllabusProperties(BaseResourceEdit r) {
ResourcePropertiesEdit p = r.getPropertiesEdit();
String current = SessionManager.getCurrentSessionUserId();
p.addProperty(ResourceProperties.PROP_CREATOR, current);
p.addProperty(ResourceProperties.PROP_MODIFIED_BY, current);
String now = TimeService.newTime().toString();
p.addProperty(ResourceProperties.PROP_CREATION_DATE, now);
p.addProperty(ResourceProperties.PROP_MODIFIED_DATE, now);
p.addProperty(ResourceProperties.PROP_IS_COLLECTION, "false");
}
@WebMethod
@Path("/addSubmissionAttachment")
@Produces("text/plain")
@GET
public String addSubmissionAttachment(
@WebParam(name = "sessionId", partName = "sessionId") @QueryParam("sessionId")
String sessionId,
@WebParam(name = "context", partName = "context") @QueryParam("context") String context,
@WebParam(name = "submissionId", partName = "submissionId") @QueryParam("submissionId")
String submissionId,
@WebParam(name = "attachmentName", partName = "attachmentName") @QueryParam("attachmentName")
String attachmentName,
@WebParam(name = "attachmentMimeType", partName = "attachmentMimeType")
@QueryParam("attachmentMimeType")
String attachmentMimeType,
@WebParam(name = "attachmentData", partName = "attachmentData") @QueryParam("attachmentData")
String attachmentData) {
try {
// establish the session
Session s = establishSession(sessionId);
AssignmentSubmissionEdit sub = assignmentService.editSubmission(submissionId);
// create the attachmment
Base64 decode = new Base64();
// byte[] photoData = null;
// photoData = decode.decodeToByteArray(attachmentData);
byte[] photoData = decode.decode(attachmentData);
LOG.info("File of size: " + photoData + " found");
byte[] content = photoData;
ResourcePropertiesEdit rpe = contentHostingService.newResourceProperties();
rpe.addProperty(rpe.PROP_DISPLAY_NAME, attachmentName);
ContentResource file =
contentHostingService.addAttachmentResource(
attachmentName, context, "Assignments", attachmentMimeType, content, rpe);
LOG.info("attachment name is : " + attachmentName);
LOG.info("file has lenght of: " + file.getContentLength());
Reference ref = entityManager.newReference(file.getReference());
sub.addSubmittedAttachment(ref);
assignmentService.commitEdit(sub);
return "Success!";
} catch (Exception e) {
LOG.error("WS addSubmissionAttachment(): " + e.getClass().getName() + " : " + e.getMessage());
return e.getClass().getName() + " : " + e.getMessage();
}
}
@WebMethod
@Path("/undeleteAssignments")
@Produces("text/plain")
@GET
public String undeleteAssignments(
@WebParam(name = "sessionId", partName = "sessionId") @QueryParam("sessionId")
String sessionId,
@WebParam(name = "context", partName = "context") @QueryParam("context") String context) {
try {
// establish the session
Session s = establishSession(sessionId);
Iterator assingments = assignmentService.getAssignmentsForContext(context);
while (assingments.hasNext()) {
Assignment ass = (Assignment) assingments.next();
ResourceProperties rp = ass.getProperties();
try {
String deleted = rp.getProperty(ResourceProperties.PROP_ASSIGNMENT_DELETED);
LOG.info("Assignment " + ass.getTitle() + " deleted status: " + deleted);
if (deleted != null) {
AssignmentEdit ae = assignmentService.editAssignment(ass.getId());
ResourcePropertiesEdit rpe = ae.getPropertiesEdit();
LOG.info("undeleting" + ass.getTitle() + " for site " + context);
rpe.removeProperty(ResourceProperties.PROP_ASSIGNMENT_DELETED);
assignmentService.commitEdit(ae);
}
} catch (IdUnusedException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (PermissionException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (InUseException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
} catch (Exception e) {
LOG.error("WS undeleteAssignments(): " + e.getClass().getName() + " : " + e.getMessage());
return e.getClass().getName() + " : " + e.getMessage();
}
return "success";
}
/** doRemove - Clear the parent id value */
public void doRemove(RunData data, Context context) {
// access the portlet element id to find our state
String peid = ((JetspeedRunData) data).getJs_peid();
SessionState state = ((JetspeedRunData) data).getPortletSessionState(peid);
try {
Site site;
site = SiteService.getSite(getSiteId(state));
ResourcePropertiesEdit rpe = site.getPropertiesEdit();
rpe.removeProperty("sakai:parent-id");
SiteService.save(site);
SessionManager.getCurrentToolSession().setAttribute(LINK_MODE, MODE_DONE);
scheduleTopRefresh();
} catch (Exception e) {
addAlert(state, rb.getString("error.cannot.remove"));
}
}
/**
* Take all values from this object.
*
* @param user The user object to take values from.
*/
protected void setAll(Digest digest) {
m_id = digest.getId();
m_properties = new BaseResourcePropertiesEdit();
m_properties.addAll(digest.getProperties());
m_ranges = new Hashtable();
// %%% deep enough? -ggolden
m_ranges.putAll(((BaseDigest) digest).m_ranges);
}
// permission convert
public BaseResourceEdit(String siteId) {
m_id = null;
m_data = null;
m_reference = Entity.SEPARATOR + siteId;
m_properties = new BaseResourcePropertiesEdit();
m_properties.addProperty(ResourceProperties.PROP_DISPLAY_NAME, "");
}
// permission convert
public BaseResourceEdit(String id, SyllabusData data, String siteId) {
m_id = id;
m_data = data;
m_reference = Entity.SEPARATOR + siteId + Entity.SEPARATOR + m_id;
m_properties = new BaseResourcePropertiesEdit();
m_properties.addProperty(ResourceProperties.PROP_DISPLAY_NAME, data.getTitle());
}
private static void setPreferenceString(String name, String value) throws Exception {
PreferencesEdit prefsEdit = null;
String userId = M_sm.getCurrentSessionUserId();
try {
prefsEdit = M_ps.edit(userId);
} catch (IdUnusedException e) {
prefsEdit = M_ps.add(userId);
}
try {
ResourcePropertiesEdit props = prefsEdit.getPropertiesEdit(PREFS_KEY);
if (value == null) {
props.removeProperty(name);
} else {
props.addProperty(name, value.toString());
}
} catch (Exception e) {
if (prefsEdit != null) M_ps.cancel(prefsEdit);
throw e;
}
M_ps.commit(prefsEdit);
}
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());
}
public Element toXml(Document doc, Stack stack) {
Element syllabus = doc.createElement("syllabus");
if (stack.isEmpty()) {
doc.appendChild(syllabus);
} else {
((Element) stack.peek()).appendChild(syllabus);
}
stack.push(syllabus);
syllabus.setAttribute("id", m_id);
syllabus.setAttribute("subject", m_data.getTitle());
syllabus.setAttribute("body", m_data.getAsset());
m_properties.toXml(doc, stack);
stack.pop();
return syllabus;
}
/**
* Construct as a copy of another.
*
* @param other The other to copy.
* @param site The site in which this group lives.
* @param exact If true, we copy id - else we generate a new one.
*/
protected BaseGroup(BaseSiteService siteService, Group other, Site site, boolean exact) {
this.siteService = siteService;
if (site == null) M_log.warn("BaseGroup(other, site...) created with null site");
BaseGroup bOther = (BaseGroup) other;
m_site = (Site) site;
if (exact) {
m_id = bOther.m_id;
} else {
m_id = IdManager.createUuid();
}
m_title = bOther.m_title;
m_description = bOther.m_description;
m_properties = new BaseResourcePropertiesEdit();
m_properties.addAll(other.getProperties());
((BaseResourcePropertiesEdit) m_properties)
.setLazy(((BaseResourceProperties) other.getProperties()).isLazy());
}
/** @inheritDoc */
public Element toXml(Document doc, Stack stack) {
Element digest = doc.createElement("digest");
if (stack.isEmpty()) {
doc.appendChild(digest);
} else {
((Element) stack.peek()).appendChild(digest);
}
stack.push(digest);
digest.setAttribute("id", getId());
// properties
m_properties.toXml(doc, stack);
// for each message range
for (Iterator it = m_ranges.entrySet().iterator(); it.hasNext(); ) {
Map.Entry entry = (Map.Entry) it.next();
Element messages = doc.createElement("messages");
digest.appendChild(messages);
messages.setAttribute("period", (String) entry.getKey());
// for each message
for (Iterator iMsgs = ((List) entry.getValue()).iterator(); iMsgs.hasNext(); ) {
DigestMessage msg = (DigestMessage) iMsgs.next();
Element message = doc.createElement("message");
messages.appendChild(message);
Xml.encodeAttribute(message, "subject", msg.getSubject());
Xml.encodeAttribute(message, "body", msg.getBody());
}
}
stack.pop();
return digest;
}