/**
* Access the component instance: special cover only method.
*
* <p>Automatically caches the instance if required.
*
* @return the component instance.
*/
public static MetadataService getInstance() {
if (ComponentManager.CACHE_COMPONENTS) {
if (instance == null)
instance = (MetadataService) ComponentManager.get(MetadataService.class);
return instance;
} else {
return (MetadataService) ComponentManager.get(MetadataService.class);
}
}
/**
* Access the component instance: special cover only method.
*
* @return the component instance.
*/
public static org.sakaiproject.db.api.SqlService getInstance() {
if (ComponentManager.CACHE_COMPONENTS) {
if (m_instance == null)
m_instance =
(org.sakaiproject.db.api.SqlService)
ComponentManager.get(org.sakaiproject.db.api.SqlService.class);
return m_instance;
} else {
return (org.sakaiproject.db.api.SqlService)
ComponentManager.get(org.sakaiproject.db.api.SqlService.class);
}
}
/**
* Access the component instance: special cover only method.
*
* @return the component instance.
*/
public static org.sakaiproject.tool.api.ActiveToolManager getInstance() {
if (ComponentManager.CACHE_COMPONENTS) {
if (m_instance == null)
m_instance =
(org.sakaiproject.tool.api.ActiveToolManager)
ComponentManager.get(org.sakaiproject.tool.api.ActiveToolManager.class);
return m_instance;
} else {
return (org.sakaiproject.tool.api.ActiveToolManager)
ComponentManager.get(org.sakaiproject.tool.api.ActiveToolManager.class);
}
}
public ArchiveAction() {
super();
courseManagementService = ComponentManager.get(CourseManagementService.class);
siteService = ComponentManager.get(SiteService.class);
sessionManager = ComponentManager.get(SessionManager.class);
userDirectoryService = ComponentManager.get(UserDirectoryService.class);
authzGroupService = ComponentManager.get(AuthzGroupService.class);
serverConfigurationService = ComponentManager.get(ServerConfigurationService.class);
archiveService = ComponentManager.get(ArchiveService.class);
securityService = ComponentManager.get(SecurityService.class);
idManager = ComponentManager.get(IdManager.class);
}
SecurityService getSecurityService() {
// has to be lazy
if (securityService == null) {
securityService = (SecurityService) ComponentManager.get(SecurityService.class);
}
return securityService;
}
/** Final initialization, once all dependencies are set. */
public void init() {
try {
m_relativeAccessPoint = REFERENCE_ROOT;
// construct storage and read
m_storage = newStorage();
m_storage.open();
// register as an entity producer
entityManager().registerEntityProducer(this, REFERENCE_ROOT);
// register functions
functionManager().registerFunction(SECURE_ADD_AUTHZ_GROUP);
functionManager().registerFunction(SECURE_REMOVE_AUTHZ_GROUP);
functionManager().registerFunction(SECURE_UPDATE_AUTHZ_GROUP);
functionManager().registerFunction(SECURE_UPDATE_OWN_AUTHZ_GROUP);
// if no provider was set, see if we can find one
if (m_provider == null) {
m_provider = (GroupProvider) ComponentManager.get(GroupProvider.class.getName());
}
M_log.info(
"init(): provider: " + ((m_provider == null) ? "none" : m_provider.getClass().getName()));
} catch (Throwable t) {
M_log.warn("init(); ", t);
}
}
public void init() {
logger.debug(APPLICATION + " init()");
try {
EntityManager.registerEntityProducer(this, REFERENCE_ROOT);
} catch (Exception e) {
logger.warn("Error registering " + APPLICATION + " Entity Producer", e);
}
try {
ComponentManager.loadComponent(
"org.sakaiproject.bbb.tool.entity.BBBMeetingEntityProducer", this);
} catch (Exception e) {
logger.warn(
"Error registering "
+ APPLICATION
+ " Entity Producer with Spring. "
+ APPLICATION
+ " will work, but "
+ APPLICATION
+ " tools won't be imported from site archives. This normally happens only if you redeploy "
+ APPLICATION
+ ". Suggest restarting Sakai",
e);
}
}
/**
* Determine whether the CitationsService is fully configured to enable this user to search
* library resources and add search results as citations in the document in the rich-text editor.
*
* @return true if this user may use the resource-search plug-in in the editor to search library
* resources and add search results as citations in the document in the editor, false
* otherwise.
*/
public static boolean enableResourceSearch() {
Session session = SessionManager.getCurrentSession();
Boolean showCitationsButton = (Boolean) session.getAttribute(ATTR_ENABLE_RESOURCE_SEARCH);
if (showCitationsButton == null) {
Object component = ComponentManager.get("org.sakaiproject.citation.api.ConfigurationService");
if (component == null) {
// if the service can't be found, return FALSE
showCitationsButton = Boolean.FALSE;
} else {
try {
Method method = component.getClass().getMethod("librarySearchEnabled", new Class[] {});
if (method == null) {
// if the method can't be invoked, return FALSE
showCitationsButton = Boolean.FALSE;
} else {
showCitationsButton = (Boolean) method.invoke(component, null);
session.setAttribute(ATTR_ENABLE_RESOURCE_SEARCH, showCitationsButton);
}
} catch (Exception e) {
// if the method can't be invoked, return FALSE
showCitationsButton = Boolean.FALSE;
}
}
}
return showCitationsButton.booleanValue();
}
public UrlResourceType() {
this.userDirectoryService =
(UserDirectoryService)
ComponentManager.get("org.sakaiproject.user.api.UserDirectoryService");
actions.put(ResourceToolAction.CREATE, new UrlResourceCreateAction());
// actions.put(ResourceToolAction.ACCESS_CONTENT, new UrlResourceAccessAction());
actions.put(ResourceToolAction.REVISE_CONTENT, new UrlResourceReviseAction());
// actions.put(ResourceToolAction.REPLACE_CONTENT, new UrlResourceReplaceAction());
actions.put(ResourceToolAction.ACCESS_PROPERTIES, new UrlResourceViewPropertiesAction());
actions.put(ResourceToolAction.REVISE_METADATA, new UrlResourcePropertiesAction());
actions.put(ResourceToolAction.DUPLICATE, new UrlResourceDuplicateAction());
actions.put(ResourceToolAction.COPY, new UrlResourceCopyAction());
actions.put(ResourceToolAction.MOVE, new UrlResourceMoveAction());
actions.put(ResourceToolAction.DELETE, new UrlResourceDeleteAction());
// initialize actionMap with an empty List for each ActionType
for (ResourceToolAction.ActionType type : ResourceToolAction.ActionType.values()) {
actionMap.put(type, new ArrayList<ResourceToolAction>());
}
// for each action in actions, add a link in actionMap
Iterator<String> it = actions.keySet().iterator();
while (it.hasNext()) {
String id = it.next();
ResourceToolAction action = actions.get(id);
List<ResourceToolAction> list = actionMap.get(action.getActionType());
if (list == null) {
list = new ArrayList<ResourceToolAction>();
actionMap.put(action.getActionType(), list);
}
list.add(action);
}
}
public ExtendedTimeService(PublishedAssessmentFacade publishedAssessment) {
PublishedAssessmentService assessmentService = new PublishedAssessmentService();
PublishedAssessmentFacade metaPublishedAssessment =
assessmentService.getPublishedAssessmentQuick(
publishedAssessment.getPublishedAssessmentId().toString());
if (!assessmentInitialized(publishedAssessment)) {
publishedAssessment = metaPublishedAssessment;
}
authzGroupService = ComponentManager.get(AuthzGroupService.class);
// Grab the site id from the publishedAssessment because the user may
// not be in a site
// if they're taking the test via url.
PublishedAssessmentService publishedAssessmentService = new PublishedAssessmentService();
String pubId = publishedAssessment.getPublishedAssessmentId().toString();
siteId = publishedAssessmentService.getPublishedAssessmentSiteId(pubId);
this.metaString = extractMetaString(metaPublishedAssessment);
this.hasExtendedTime = (metaString != null);
if (this.hasExtendedTime) {
this.timeLimit = extractExtendedTime();
this.startDate = determineDate(1, publishedAssessment.getStartDate(), publishedAssessment);
this.dueDate = determineDate(2, publishedAssessment.getDueDate(), publishedAssessment);
this.retractDate =
determineDate(3, publishedAssessment.getRetractDate(), publishedAssessment);
} else {
this.timeLimit = 0;
this.startDate = publishedAssessment.getStartDate();
this.dueDate = publishedAssessment.getDueDate();
this.retractDate = publishedAssessment.getRetractDate();
}
}
/* (non-Javadoc)
* @see org.hibernate.UserType#nullSafeGet(java.sql.ResultSet, java.lang.String[], java.lang.Object)
*/
public Object nullSafeGet(ResultSet rs, String[] names, Object owner)
throws HibernateException, SQLException {
byte[] bytes = rs.getBytes(names[0]);
if (rs.wasNull()) {
return null;
}
// TODO figure out how to inject this
HomeFactory homeFactory = (HomeFactory) ComponentManager.getInstance().get("xmlHomeFactory");
WritableObjectHome home = (WritableObjectHome) homeFactory.getHome("agent");
StructuredArtifact artifact = (StructuredArtifact) home.createInstance();
ByteArrayInputStream in = new ByteArrayInputStream(bytes);
SAXBuilder saxBuilder = new SAXBuilder();
saxBuilder.setFeature(
"http://apache.org/xml/features/disallow-doctype-decl", true); // SAK-23245
try {
Document doc = saxBuilder.build(in);
artifact.setBaseElement(doc.getRootElement());
} catch (JDOMException e) {
throw new HibernateException(e);
} catch (IOException e) {
throw new HibernateException(e);
}
return artifact;
}
protected void resolveTransientFields() {
// These are spelled out instead of using imports, to be explicit
org.sakaiproject.component.api.ComponentManager compMgr =
org.sakaiproject.component.cover.ComponentManager.getInstance();
usageSessionServiceAdaptor =
(UsageSessionServiceAdaptor) compMgr.get("org.sakaiproject.event.api.UsageSessionService");
}
public Object getContext(Class<?> type) {
try {
return (Object) ComponentManager.get(type.getName());
} catch (NoClassDefFoundError ncdfe) {
log.warn("Failed to find Sakai component manager");
return null;
}
}
/** @return An instance of the ConfigurationService */
public static org.sakaiproject.citation.api.ConfigurationService getInstance() {
/*
* Caching?
*/
if (ComponentManager.CACHE_COMPONENTS) {
if (m_instance == null) {
m_instance =
(org.sakaiproject.citation.api.ConfigurationService)
ComponentManager.get(org.sakaiproject.citation.api.ConfigurationService.class);
}
return m_instance;
}
/*
* No cache
*/
return (org.sakaiproject.citation.api.ConfigurationService)
ComponentManager.get(org.sakaiproject.citation.api.ConfigurationService.class);
}
/** Returns to uninitialized state. */
public void destroy() {
// if we are not in a global shutdown, remove my event notification registration
if (!ComponentManager.hasBeenClosed()) {
eventTrackingService().deleteObserver(this);
}
cacheManager.clearAll();
M_log.info("destroy()");
}
/** Clean up. */
public void destroy() {
cache.removeAll(); // TODO Do we boolean doNotNotifyCacheReplicators? Ian?
cache.getStatistics().clearStatistics();
// if we are not in a global shutdown
if (!ComponentManager.hasBeenClosed()) {
// remove my registration
m_memoryService.unregisterCacher(this);
// remove my event notification registration
m_eventTrackingService.deleteObserver(this);
}
}
/** BasicMultiFileUploadPipe */
public class BasicMultiFileUploadPipe extends BasicResourceToolActionPipe
implements MultiFileUploadPipe {
/* */
protected List<ResourceToolActionPipe> pipes = new ArrayList<ResourceToolActionPipe>();
/* */
protected ResourceTypeRegistry registry =
(ResourceTypeRegistry)
ComponentManager.get("org.sakaiproject.content.api.ResourceTypeRegistry");
/**
* @param interactionId
* @param action
*/
public BasicMultiFileUploadPipe(String interactionId, ResourceToolAction action) {
super(interactionId, action);
pipes.add(this);
// TODO Auto-generated constructor stub
}
/* (non-Javadoc)
* @see org.sakaiproject.content.api.MultiFileUploadPipe#addFile()
*/
public ResourceToolActionPipe addFile() {
ResourceToolActionPipe newPipe = registry.newPipe(initializationId, action);
pipes.add(newPipe);
return newPipe;
}
/* (non-Javadoc)
* @see org.sakaiproject.content.api.MultiFileUploadPipe#getPipes()
*/
public List<ResourceToolActionPipe> getPipes() {
return new ArrayList(pipes);
}
/* (non-Javadoc)
* @see org.sakaiproject.content.api.MultiFileUploadPipe#setFileCount(int)
*/
public void setFileCount(int count) {
while (pipes.size() < count) {
ResourceToolActionPipe newPipe = registry.newPipe(initializationId, action);
pipes.add(newPipe);
}
while (pipes.size() > count) {
pipes.remove(pipes.size() - 1);
}
}
}
/** inject dependencies */
public void init(ServletConfig config) throws ServletException {
super.init(config);
ComponentManager manager = org.sakaiproject.component.cover.ComponentManager.getInstance();
if (securityService == null) {
securityService = (SecurityService) manager.get(SecurityService.class.getName());
}
if (serverConfigurationService == null) {
serverConfigurationService =
(ServerConfigurationService) manager.get(ServerConfigurationService.class.getName());
}
if (sessionManager == null) {
sessionManager = (SessionManager) manager.get(SessionManager.class.getName());
}
}
private int getTotalChildNo(PrivateMessageDecoratedBean dmb, List beanList) {
MessageForumsMessageManager messageManager =
(MessageForumsMessageManager)
ComponentManager.get(
"org.sakaiproject.api.app.messageforums.MessageForumsMessageManager");
List allChild = new ArrayList();
messageManager.getChildMsgs(dmb.getMsg().getId(), allChild);
int no = 0;
for (int i = 0; i < beanList.size(); i++) {
PrivateMessageDecoratedBean thisBean = (PrivateMessageDecoratedBean) beanList.get(i);
for (int j = 0; j < allChild.size(); j++) {
Message child = (Message) allChild.get(j);
if (thisBean.getMsg().getId().equals(child.getId())) {
no++;
break;
}
}
}
return no;
}
protected String getValueFromBean(String propName) {
String beanName = propName.trim().split("@")[1];
Object bean = ComponentManager.get(beanName.trim());
if (bean != null) {
String methodName = propName.trim().split("@")[0];
Class clazz = bean.getClass();
String methodNameEnd = Character.toUpperCase(methodName.charAt(0)) + methodName.substring(1);
Method method = null;
try {
method = clazz.getMethod("get" + methodNameEnd, null);
} catch (NoSuchMethodException e) {
LOG.info(
"can't find method called " + " get" + methodNameEnd + " in class " + clazz.getName());
try {
method = clazz.getMethod("is" + methodNameEnd, null);
} catch (NoSuchMethodException e1) {
LOG.info(
"can't find method called " + " is" + methodNameEnd + " in class " + clazz.getName());
}
}
if (method != null) {
try {
Object returnValue = method.invoke(bean, null);
return returnValue.toString();
} catch (Exception e) {
LOG.error("error calling accessor on bean :" + beanName + " msg: " + e.getMessage(), e);
}
}
LOG.error("couldn't find config value for propName: " + propName);
} else {
LOG.error("can't find bean with id: " + beanName);
}
return null;
}
/**
* 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);
final NotificationService notificationService =
(NotificationService)
ComponentManager.get(org.sakaiproject.event.api.NotificationService.class);
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();
}
/**
* Convert the ContentEntity into its virtual shadow via its ContentHostingHandler bean. If no
* bean is defined for the ContentEntity, no resolution is performed. If the ContentEntity is
* null, no resolution is performed.
*
* @param ce
* @return a resolved ContentEntity where appropriate, otherwise the orginal
*/
public ContentEntity getVirtualEntity(ContentEntity ce, String finalId) {
if (ce == null) {
return null;
}
ResourceProperties p = ce.getProperties();
String chhbeanname = p.getProperty(CHH_BEAN_NAME);
if (chhbeanname != null && chhbeanname.length() > 0) {
try {
ContentHostingHandler chh = (ContentHostingHandler) ComponentManager.get(chhbeanname);
return chh.getVirtualContentEntity(ce, finalId);
} catch (Exception e) {
// log and return null
log.warn(
"Failed to find CHH Bean "
+ chhbeanname
+ " or bean failed to resolve virtual entity ID",
e);
return ce;
}
}
return ce;
}
public IdManager getIdManager() {
if (idManager == null) {
idManager = (IdManager) ComponentManager.getInstance().get("idManager");
}
return idManager;
}
/**
* Run the maintenance thread. Every REFRESH seconds, re-register this app server as alive in
* the cluster. Then check for any cluster entries that are more than EXPIRED seconds old,
* indicating a failed app server, and remove that record, that server's sessions, generating
* appropriate session events so the other app servers know what's going on. The "then" checks
* need not be done each iteration - run them on 1 of n randomly choosen iterations. In a
* clustered environment, this also distributes the work over the cluster better.
*/
public void run() {
// wait till things are rolling
ComponentManager.waitTillConfigured();
if (M_log.isDebugEnabled()) M_log.debug("run()");
while (!m_maintenanceCheckerStop) {
try {
final String serverIdInstance = m_serverConfigurationService.getServerIdInstance();
if (M_log.isDebugEnabled()) M_log.debug("checking...");
// if we have been closed, reopen!
String statement = clusterServiceSql.getReadServerSql();
Object[] fields = new Object[1];
fields[0] = serverIdInstance;
List results = m_sqlService.dbRead(statement, fields, null);
if (results.isEmpty()) {
M_log.warn(
"run(): server has been closed in cluster table, reopened: " + serverIdInstance);
statement = clusterServiceSql.getInsertServerSql();
fields[0] = serverIdInstance;
boolean ok = m_sqlService.dbWrite(statement, fields);
if (!ok) {
M_log.warn("start(): dbWrite failed");
}
}
// update our alive and well status
else {
// register that this app server is alive and well
statement = clusterServiceSql.getUpdateServerSql();
fields[0] = serverIdInstance;
boolean ok = m_sqlService.dbWrite(statement, fields);
if (!ok) {
M_log.warn("run(): dbWrite failed: " + statement);
}
}
// pick a random number, 0..99, to see if we want to do the full ghosting / cleanup
// activities now
int rand = (int) (Math.random() * 100.0);
if (rand < m_ghostingPercent) {
// get all expired open app servers not me
statement = clusterServiceSql.getListExpiredServers(m_expired);
// setup the fields to skip reading me!
fields[0] = serverIdInstance;
List instances = m_sqlService.dbRead(statement, fields, null);
// close any severs found to be expired
for (Iterator iInstances = instances.iterator(); iInstances.hasNext(); ) {
String serverId = (String) iInstances.next();
// close the server - delete the record
statement = clusterServiceSql.getDeleteServerSql();
fields[0] = serverId;
boolean ok = m_sqlService.dbWrite(statement, fields);
if (!ok) {
M_log.warn("run(): dbWrite failed: " + statement);
}
M_log.warn(
"run(): ghost-busting server: " + serverId + " from : " + serverIdInstance);
}
// Close all sessions left over from deleted servers.
int nbrClosed = m_usageSessionService.closeSessionsOnInvalidServers(getServers());
if ((nbrClosed > 0) && M_log.isInfoEnabled())
M_log.info("Closed " + nbrClosed + " orphaned usage session records");
// Delete any orphaned locks from closed or missing sessions.
statement = clusterServiceSql.getOrphanedLockSessionsSql();
List sessions = m_sqlService.dbRead(statement);
if (sessions.size() > 0) {
if (M_log.isInfoEnabled())
M_log.info(
"Found " + sessions.size() + " closed or deleted sessions in lock table");
statement = clusterServiceSql.getDeleteLocksSql();
for (Iterator iSessions = sessions.iterator(); iSessions.hasNext(); ) {
fields[0] = (String) iSessions.next();
boolean ok = m_sqlService.dbWrite(statement, fields);
if (!ok) {
M_log.warn("run(): dbWrite failed: " + statement);
}
}
}
}
} catch (Throwable e) {
M_log.warn("exception: ", e);
} finally {
// clear out any current access bindings
m_threadLocalManager.clear();
}
// cycle every REFRESH seconds
if (!m_maintenanceCheckerStop) {
try {
Thread.sleep(m_refresh * 1000L);
} catch (Exception ignore) {
}
}
}
if (M_log.isDebugEnabled()) M_log.debug("done");
}
protected void processRoster(
HttpServletRequest request,
HttpServletResponse response,
String lti_message_type,
Site site,
String siteId,
String placement_id,
Properties pitch,
String user_id,
Map<String, Object> theMap)
throws java.io.IOException {
// Check for permission in placement
String allowRoster = pitch.getProperty(LTIService.LTI_ALLOWROSTER);
if (!"on".equals(allowRoster)) {
doError(
request,
response,
theMap,
"outcomes.invalid",
"lti_message_type=" + lti_message_type,
null);
return;
}
String roleMapProp = pitch.getProperty("rolemap");
String releaseName = pitch.getProperty(LTIService.LTI_SENDNAME);
String releaseEmail = pitch.getProperty(LTIService.LTI_SENDEMAILADDR);
String assignment = pitch.getProperty("assignment");
String allowOutcomes =
ServerConfigurationService.getString(
SakaiBLTIUtil.BASICLTI_OUTCOMES_ENABLED,
SakaiBLTIUtil.BASICLTI_OUTCOMES_ENABLED_DEFAULT);
if (!"true".equals(allowOutcomes)) allowOutcomes = null;
String maintainRole = site.getMaintainRole();
SakaiBLTIUtil.pushAdvisor();
boolean success = false;
try {
List<Map<String, Object>> lm = new ArrayList<Map<String, Object>>();
Set<Member> members = site.getMembers();
Map<String, String> roleMap = SakaiBLTIUtil.convertRoleMapPropToMap(roleMapProp);
for (Member member : members) {
Map<String, Object> mm = new TreeMap<String, Object>();
Role role = member.getRole();
String ims_user_id = member.getUserId();
mm.put("/user_id", ims_user_id);
String ims_role = "Learner";
// If there is a role mapping, it has precedence over site.update
if (roleMap.containsKey(role.getId())) {
ims_role = roleMap.get(role.getId());
} else if (ComponentManager.get(AuthzGroupService.class)
.isAllowed(ims_user_id, SiteService.SECURE_UPDATE_SITE, "/site/" + siteId)) {
ims_role = "Instructor";
}
// Using "/role" is inconsistent with to
// http://developers.imsglobal.org/ext_membership.html. It
// should be roles. If we can determine that nobody is using
// the role tag, we should remove it.
mm.put("/role", ims_role);
mm.put("/roles", ims_role);
User user = null;
if ("true".equals(allowOutcomes) && assignment != null) {
user = UserDirectoryService.getUser(ims_user_id);
String placement_secret = pitch.getProperty(LTIService.LTI_PLACEMENTSECRET);
String result_sourcedid =
SakaiBLTIUtil.getSourceDID(user, placement_id, placement_secret);
if (result_sourcedid != null) mm.put("/lis_result_sourcedid", result_sourcedid);
}
if ("on".equals(releaseName) || "on".equals(releaseEmail)) {
if (user == null) user = UserDirectoryService.getUser(ims_user_id);
if ("on".equals(releaseName)) {
mm.put("/person_name_given", user.getFirstName());
mm.put("/person_name_family", user.getLastName());
mm.put("/person_name_full", user.getDisplayName());
}
if ("on".equals(releaseEmail)) {
mm.put("/person_contact_email_primary", user.getEmail());
mm.put("/person_sourcedid", user.getEid());
}
}
Collection groups = site.getGroupsWithMember(ims_user_id);
if (groups.size() > 0) {
List<Map<String, Object>> lgm = new ArrayList<Map<String, Object>>();
for (Iterator i = groups.iterator(); i.hasNext(); ) {
Group group = (Group) i.next();
Map<String, Object> groupMap = new HashMap<String, Object>();
groupMap.put("/id", group.getId());
groupMap.put("/title", group.getTitle());
groupMap.put("/set", new HashMap(groupMap));
lgm.add(groupMap);
}
mm.put("/groups/group", lgm);
}
lm.add(mm);
}
theMap.put("/message_response/members/member", lm);
success = true;
} catch (Exception e) {
doError(request, response, theMap, "memberships.fail", "", e);
} finally {
SakaiBLTIUtil.popAdvisor();
}
if (!success) return;
theMap.put("/message_response/statusinfo/codemajor", "Success");
theMap.put("/message_response/statusinfo/severity", "Status");
theMap.put("/message_response/statusinfo/codeminor", "fullsuccess");
String theXml = XMLMap.getXML(theMap, true);
PrintWriter out = response.getWriter();
out.println(theXml);
M_log.debug(theXml);
}
@Override
public void init(ServletConfig config) throws ServletException {
super.init(config);
if (ltiService == null)
ltiService = (LTIService) ComponentManager.get("org.sakaiproject.lti.api.LTIService");
}
static void init() {
// DEFAULT values to allow for testing and in case the resource loader values do not exist
M_evilTags =
"applet,base,body,bgsound,button,col,colgroup,comment, dfn,fieldset,form,frame,frameset,head,html,iframe,ilayer,inlineinput,isindex,input,keygen,label,layer,legend,link,listing,map,meta,multicol,nextid,noframes,nolayer,noscript,optgroup,option,plaintext,script,select,sound,spacer,spell,submit,textarea,title,wbr"
.split(",");
M_goodTags =
"a,abbr,acronym,address,b,big,blockquote,br,center,cite,code,dd,del,dir,div,dl,dt,em,font,hr,h1,h2,h3,h4,h5,h6,i,ins,kbd,li,marquee,menu,nobr,noembed,ol,p,pre,q,rt,ruby,rbc,rb,rtc,rp,s,samp,small,span,strike,strong,sub,sup,tt,u,ul,var,xmp,img,embed,object,table,tr,td,th,tbody,caption,thead,tfoot,colgroup,col,param"
.split(",");
M_goodAttributes =
"abbr,accept,accesskey,align,alink,alt,axis,background,bgcolor,border,cellpadding,cellspacing,char,charoff,charset,checked,cite,class,classid,clear,color,cols,colspan,compact,content,coords,datetime,dir,disabled,enctype,face,for,header,height,href,hreflang,hspace,id,ismap,label,lang,longdesc,maxlength,multiple,name,noshade,nowrap,profile,readonly,rel,rev,rows,rowspan,rules,scope,selected,shape,size,span,src,start,style,summary,tabindex,target,text,title,type,usemap,valign,value,vlink,vspace,width,pluginspage,play,loop,menu,codebase,data,pluginspace,wmode,allowscriptaccess,allowfullscreen"
.split(",");
M_evilValues = "javascript:,behavior:,vbscript:,mocha:,livescript:,expression".split(",");
try {
ResourceLoader properties =
new ResourceLoader(
RESOURCE_BUNDLE, ComponentManager.get(RESOURCE_CLASS).getClass().getClassLoader());
M_evilTags = properties.getString("evilTags").split(",");
M_goodTags = properties.getString("goodTags").split(",");
M_goodAttributes = properties.getString("goodAttributes").split(",");
M_evilValues = properties.getString("evilValues").split(",");
} catch (Exception e) {
// this is a failure and cannot really be recovered from
M_log.error("Error collecting formattedtext.properties (using defaults)", e);
}
M_evilTagsPatterns = new Pattern[M_evilTags.length];
for (int i = 0; i < M_evilTags.length; i++) {
// matches the start of the particular evil tag "<" followed by whitespace,
// followed by the tag name, followed by anything, followed by ">", case insensitive,
// allowed to match over multiple lines.
M_evilTagsPatterns[i] =
Pattern.compile(
".*<\\s*" + M_evilTags[i] + ".*>.*",
Pattern.CASE_INSENSITIVE | Pattern.UNICODE_CASE | Pattern.DOTALL);
}
M_goodTagsPatterns = new Pattern[M_goodTags.length];
M_goodCloseTagsPatterns = new Pattern[M_goodTags.length];
for (int i = 0; i < M_goodTags.length; i++) {
// matches the start of the particular good tag "<" followed by whitespace,
// followed by the tag name, followed by anything, followed by ">", case insensitive,
// allowed to match over multiple lines.
M_goodTagsPatterns[i] =
Pattern.compile(
".*<\\s*" + M_goodTags[i] + "(\\s+.*>|>|/>).*",
Pattern.CASE_INSENSITIVE | Pattern.UNICODE_CASE | Pattern.DOTALL);
M_goodCloseTagsPatterns[i] =
Pattern.compile(
"<\\s*/\\s*" + M_goodTags[i] + "(\\s.*>|>)",
Pattern.CASE_INSENSITIVE | Pattern.UNICODE_CASE | Pattern.DOTALL);
}
M_goodAttributePatterns = new Pattern[M_goodAttributes.length];
for (int i = 0; i < M_goodAttributes.length; i++) {
M_goodAttributePatterns[i] =
Pattern.compile(
"\\s+" + M_goodAttributes[i] + "(\\s*=\\s*(?:\".*?\"|'.*?'|[^'\">\\s]+))",
Pattern.CASE_INSENSITIVE | Pattern.UNICODE_CASE | Pattern.DOTALL);
}
M_evilValuePatterns = new Pattern[M_evilValues.length];
String pads = "(\\s)*?(?:/\\*.*\\*/|<!--.*-->|\0|)*?(\\s)*?";
for (int i = 0; i < M_evilValues.length; i++) {
StringBuilder complexPattern = new StringBuilder();
complexPattern.append("\\s*");
String value = M_evilValues[i];
for (int j = 0; j < value.length(); j++) {
complexPattern.append(value.charAt(j));
complexPattern.append(pads);
}
M_evilValuePatterns[i] =
Pattern.compile(
complexPattern.toString(),
Pattern.CASE_INSENSITIVE | Pattern.UNICODE_CASE | Pattern.DOTALL);
}
}
public TimeoutDialogHandler() {
setUrlFragment(TimeoutDialogHandler.URL_FRAGMENT);
serverConfigService =
(ServerConfigurationService) ComponentManager.get(ServerConfigurationService.class);
}
/** a simple SakaiIFrame Portlet */
public class SakaiIFrame extends GenericPortlet {
private static final Log M_log = LogFactory.getLog(SakaiIFrame.class);
private LTIService m_ltiService =
(LTIService) ComponentManager.get("org.sakaiproject.lti.api.LTIService");
// This is old-style internationalization (i.e. not dynamic based
// on user preference) to do that would make this depend on
// Sakai Unique APIs. :(
// private static ResourceBundle rb = ResourceBundle.getBundle("iframe");
protected static ResourceLoader rb = new ResourceLoader("iframe");
protected final FormattedText validator = new FormattedText();
private final VelocityHelper vHelper = new VelocityHelper();
VelocityEngine vengine = null;
private PortletContext pContext;
// TODO: Perhaps these constancts should come from portlet.xml
/** The source URL, in state, config and context. */
protected static final String SOURCE = "source";
/**
* The value in state and context for the source URL to actually used, as computed from special
* and URL.
*/
protected static final String URL = "url";
/** The height, in state, config and context. */
protected static final String HEIGHT = "height";
/** The custom height from user input * */
protected static final String CUSTOM_HEIGHT = "customNumberField";
protected final String POPUP = "popup";
protected final String MAXIMIZE = "sakai:maximize";
protected static final String TITLE = "title";
private static final String FORM_PAGE_TITLE = "title-of-page";
private static final String FORM_TOOL_TITLE = "title-of-tool";
private static final int MAX_TITLE_LENGTH = 99;
private static String ALERT_MESSAGE = "sakai:alert-message";
public static final String CURRENT_HTTP_REQUEST =
"org.sakaiproject.util.RequestFilter.http_request";
// 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 init(PortletConfig config) throws PortletException {
super.init(config);
pContext = config.getPortletContext();
try {
vengine = vHelper.makeEngine(pContext);
} catch (Exception e) {
throw new PortletException("Cannot initialize Velocity ", e);
}
M_log.info("iFrame Portlet vengine=" + vengine + " rb=" + rb);
}
private void addAlert(ActionRequest request, String message) {
PortletSession pSession = request.getPortletSession(true);
pSession.setAttribute(ALERT_MESSAGE, message);
}
private void sendAlert(RenderRequest request, Context context) {
PortletSession pSession = request.getPortletSession(true);
String str = (String) pSession.getAttribute(ALERT_MESSAGE);
pSession.removeAttribute(ALERT_MESSAGE);
if (str != null && str.length() > 0)
context.put("alertMessage", validator.escapeHtml(str, false));
}
// 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 ====");
}
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 void doHelp(RenderRequest request, RenderResponse response)
throws PortletException, IOException {
// System.out.println("==== doHelp called ====");
// sendToJSP(request, response, "/help.jsp");
JSPHelper.sendToJSP(pContext, request, response, "/help.jsp");
// System.out.println("==== doHelp done ====");
}
// Process action is called for action URLs / form posts, etc
// Process action is called once for each click - doView may be called many times
// Hence an obsession in process action with putting things in session to
// Send to the render process.
public void processAction(ActionRequest request, ActionResponse response)
throws PortletException, IOException {
// System.out.println("==== processAction called ====");
PortletSession pSession = request.getPortletSession(true);
// Our first challenge is to figure out which action we want to take
// The view selects the "next action" either as a URL parameter
// or as a hidden field in the POST data - we check both
String doCancel = request.getParameter("sakai.cancel");
String doUpdate = request.getParameter("sakai.update");
// Our next challenge is to pick which action the previous view
// has told us to do. Note that the view may place several actions
// on the screen and the user may have an option to pick between
// them. Make sure we handle the "no action" fall-through.
pSession.removeAttribute("error.message");
if (doCancel != null) {
response.setPortletMode(PortletMode.VIEW);
} else if (doUpdate != null) {
processActionEdit(request, response);
} else {
// System.out.println("Unknown action");
response.setPortletMode(PortletMode.VIEW);
}
// System.out.println("==== End of ProcessAction ====");
}
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);
}
/** Valid digits for custom height from user input * */
protected static final String VALID_DIGITS = "0123456789";
/* Parse the source URL to extract the content identifier */
private Long getContentIdFromSource(String source) {
int pos = source.indexOf("/content:");
if (pos < 1) return null;
pos = pos + "/content:".length();
if (pos < source.length()) {
String sContentId = source.substring(pos);
try {
Long key = new Long(sContentId);
return key;
} catch (Exception e) {
return null;
}
}
return null;
}
/**
* Check if the string from user input contains any characters other than digits
*
* @param height String from user input
* @return True if all are digits. Or False if any is not digit.
*/
private boolean checkDigits(String height) {
for (int i = 0; i < height.length(); i++) {
if (VALID_DIGITS.indexOf(height.charAt(i)) == -1) return false;
}
return true;
}
private Long getLongNull(Object key) {
if (key == null) return null;
if (key instanceof Number) return new Long(((Number) key).longValue());
if (key instanceof String) {
try {
return new Long((String) key);
} catch (Exception e) {
return null;
}
}
return null;
}
}
public class ReportXMLReader extends AbstractObjectReader {
/** Resource bundle */
private ResourceLoader msgs = new ResourceLoader("Messages");
/** Date formatters. */
private SimpleDateFormat dateMonthFrmt = new SimpleDateFormat("yyyy-MM");
private SimpleDateFormat dateYearFrmt = new SimpleDateFormat("yyyy");
/** Sakai services */
private TimeService M_ts = (TimeService) ComponentManager.get(TimeService.class.getName());
private SiteService M_ss = (SiteService) ComponentManager.get(SiteService.class.getName());
private UserDirectoryService M_uds =
(UserDirectoryService) ComponentManager.get(UserDirectoryService.class.getName());
private StatsManager M_sm = (StatsManager) ComponentManager.get(StatsManager.class.getName());
private EventRegistryService M_ers =
(EventRegistryService) ComponentManager.get(EventRegistryService.class.getName());
private ReportManager M_rm = (ReportManager) ComponentManager.get(ReportManager.class.getName());
private ChartService M_cs = (ChartService) ComponentManager.get(ChartService.class.getName());
@Override
public void parse(InputSource input) throws IOException, SAXException {
if (input instanceof ReportInputSource) {
parse(((ReportInputSource) input).getReport());
} else {
throw new SAXException("Unsupported InputSource specified. " + "Must be a ReportInputSource");
}
}
public void parse(Report report) throws SAXException {
if (report == null) {
throw new NullPointerException("Parameter report must not be null");
}
if (handler == null) {
throw new IllegalStateException("ContentHandler not set");
}
// Start the document
handler.startDocument();
// Generate SAX events for the Report
generateReport(report);
// End the document
handler.endDocument();
}
protected void generateReport(Report report) throws SAXException {
if (report == null) {
throw new NullPointerException("Parameter report must not be null");
}
if (handler == null) {
throw new IllegalStateException("ContentHandler not set");
}
handler.startElement("report");
String reportTitle = M_rm.getReportFormattedParams().getReportTitle(report);
if (reportTitle != null && reportTitle.trim().length() != 0) {
reportTitle =
msgs.getString("reportres_title_detailed").replaceAll("\\$\\{title\\}", reportTitle);
} else {
reportTitle = msgs.getString("reportres_title");
}
handler.element("title", reportTitle);
// description
String reportDescription = M_rm.getReportFormattedParams().getReportDescription(report);
if (reportDescription != null) {
generateReportSummaryHeaderRow(
msgs.getString("reportres_summ_description"), reportDescription);
}
// site
String reportSite = M_rm.getReportFormattedParams().getReportSite(report);
if (reportSite != null) {
generateReportSummaryHeaderRow(msgs.getString("reportres_summ_site"), reportSite);
}
// activity based on
generateReportSummaryHeaderRow(
msgs.getString("reportres_summ_act_basedon"),
M_rm.getReportFormattedParams().getReportActivityBasedOn(report));
String reportResourceAction = M_rm.getReportFormattedParams().getReportResourceAction(report);
// resources action
if (reportResourceAction != null)
generateReportSummaryHeaderRow(
M_rm.getReportFormattedParams().getReportResourceActionTitle(report),
reportResourceAction);
// activity selection
String reportActivitySelection =
M_rm.getReportFormattedParams().getReportActivitySelection(report);
if (reportActivitySelection != null)
generateReportSummaryHeaderRow(
M_rm.getReportFormattedParams().getReportActivitySelectionTitle(report),
reportActivitySelection);
// time period
generateReportSummaryHeaderRow(
msgs.getString("reportres_summ_timeperiod"),
M_rm.getReportFormattedParams().getReportTimePeriod(report));
// user selection type
generateReportSummaryHeaderRow(
msgs.getString("reportres_summ_usr_selectiontype"),
M_rm.getReportFormattedParams().getReportUserSelectionType(report));
// user selection
String reportUserSelection = M_rm.getReportFormattedParams().getReportUserSelection(report);
if (reportUserSelection != null)
generateReportSummaryHeaderRow(
M_rm.getReportFormattedParams().getReportUserSelectionTitle(report), reportUserSelection);
// report timestamp
generateReportSummaryHeaderRow(
msgs.getString("reportres_summ_generatedon"),
M_rm.getReportFormattedParams().getReportGenerationDate(report));
// set column display info
setColumnDisplayInfo(report.getReportDefinition().getReportParams());
// display chart and/or table?
/*ReportParams params = report.getReportDefinition().getReportParams();
boolean showChart = ReportManager.HOW_PRESENTATION_BOTH.equals(params.getHowPresentationMode())
|| ReportManager.HOW_PRESENTATION_CHART.equals(params.getHowPresentationMode());
boolean showTable = ReportManager.HOW_PRESENTATION_BOTH.equals(params.getHowPresentationMode())
|| ReportManager.HOW_PRESENTATION_TABLE.equals(params.getHowPresentationMode());*/
boolean showChart = false;
boolean showTable = true;
handler.element("showChart", String.valueOf(showChart));
handler.element("showTable", String.valueOf(showTable));
// report chart
if (showChart) {
// TODO Embbed image in fop
generateReportChart(report);
}
// report table
if (showTable) {
generateReportDataHeader(report.getReportDefinition().getReportParams());
generateReportTable(report.getReportData(), report.getReportDefinition().getReportParams());
}
handler.endElement("report");
}
protected void generateReportSummaryHeaderRow(String label, String value) throws SAXException {
if (label == null || value == null) {
throw new NullPointerException("Parameter label and value must not be null");
}
if (handler == null) {
throw new IllegalStateException("ContentHandler not set");
}
handler.startElement("summaryheader");
handler.element("label", label);
handler.element("value", value);
handler.endElement("summaryheader");
}
private void generateReportDataHeader(ReportParams params) throws SAXException {
if (params == null) {
throw new NullPointerException("Parameter 'params' must not be null");
}
if (handler == null) {
throw new IllegalStateException("ContentHandler not set");
}
handler.startElement("datarowheader");
// set column display info
setColumnDisplayInfo(params);
handler.element("th_site", msgs.getString("th_site"));
handler.element("th_id", msgs.getString("th_id"));
handler.element("th_user", msgs.getString("th_user"));
handler.element("th_resource", msgs.getString("th_resource"));
handler.element("th_action", msgs.getString("th_action"));
handler.element("th_tool", msgs.getString("th_tool"));
handler.element("th_event", msgs.getString("th_event"));
handler.element("th_date", msgs.getString("th_date"));
handler.element("th_lastdate", msgs.getString("th_date"));
handler.element("th_total", msgs.getString("th_total"));
handler.element("th_visits", msgs.getString("th_visits"));
handler.element("th_uniquevisitors", msgs.getString("th_uniquevisitors"));
handler.element(
"th_duration", msgs.getString("th_duration") + " (" + msgs.getString("minutes_abbr") + ")");
handler.endElement("datarowheader");
}
private void setColumnDisplayInfo(ReportParams params) throws SAXException {
if (handler == null) {
throw new IllegalStateException("ContentHandler not set");
}
handler.element("what", params.getWhat());
handler.element("who", params.getWho());
handler.element(
"showSite", String.valueOf(M_rm.isReportColumnAvailable(params, StatsManager.T_SITE)));
handler.element(
"showUser", String.valueOf(M_rm.isReportColumnAvailable(params, StatsManager.T_USER)));
handler.element(
"showTool", String.valueOf(M_rm.isReportColumnAvailable(params, StatsManager.T_TOOL)));
handler.element(
"showEvent", String.valueOf(M_rm.isReportColumnAvailable(params, StatsManager.T_EVENT)));
handler.element(
"showResource",
String.valueOf(M_rm.isReportColumnAvailable(params, StatsManager.T_RESOURCE)));
handler.element(
"showResourceAction",
String.valueOf(M_rm.isReportColumnAvailable(params, StatsManager.T_RESOURCE_ACTION)));
handler.element(
"showDate",
String.valueOf(
M_rm.isReportColumnAvailable(params, StatsManager.T_DATE)
|| M_rm.isReportColumnAvailable(params, StatsManager.T_DATEMONTH)
|| M_rm.isReportColumnAvailable(params, StatsManager.T_DATEYEAR)));
handler.element(
"showLastDate",
String.valueOf(M_rm.isReportColumnAvailable(params, StatsManager.T_LASTDATE)));
handler.element(
"showTotal", String.valueOf(M_rm.isReportColumnAvailable(params, StatsManager.T_TOTAL)));
handler.element(
"showTotalVisits",
String.valueOf(M_rm.isReportColumnAvailable(params, StatsManager.T_VISITS)));
handler.element(
"showTotalUnique",
String.valueOf(M_rm.isReportColumnAvailable(params, StatsManager.T_UNIQUEVISITS)));
handler.element(
"showDuration",
String.valueOf(M_rm.isReportColumnAvailable(params, StatsManager.T_DURATION)));
}
private void generateReportChart(Report report) throws SAXException {
if (report == null) {
throw new NullPointerException("Parameter 'report'must not be null");
}
if (handler == null) {
throw new IllegalStateException("ContentHandler not set");
}
// generate chart
/*PrefsData prefsData = M_sm.getPreferences(report.getReportDefinition().getReportParams().getSiteId(), false);
int width = 1024;
int height = 768;
BufferedImage img = M_cs.generateChart(
report, width, height,
prefsData.isChartIn3D(), prefsData.getChartTransparency(),
prefsData.isItemLabelsVisible()
);*/
// handler.element("chart", "sitestats://" + M_ers.getToolIcon(toolId));
}
private void generateReportTable(List<Stat> data, ReportParams params) throws SAXException {
if (data == null || params == null) {
throw new NullPointerException("Parameter 'data', 'params' must not be null");
}
if (handler == null) {
throw new IllegalStateException("ContentHandler not set");
}
final Map<String, ToolInfo> eventIdToolMap = M_ers.getEventIdToolMap();
boolean showSite = M_rm.isReportColumnAvailable(params, StatsManager.T_SITE);
boolean showUser = M_rm.isReportColumnAvailable(params, StatsManager.T_USER);
boolean showTool = M_rm.isReportColumnAvailable(params, StatsManager.T_TOOL);
boolean showEvent = M_rm.isReportColumnAvailable(params, StatsManager.T_EVENT);
boolean showResource = M_rm.isReportColumnAvailable(params, StatsManager.T_RESOURCE);
boolean showResourceAction =
M_rm.isReportColumnAvailable(params, StatsManager.T_RESOURCE_ACTION);
boolean showDate =
M_rm.isReportColumnAvailable(params, StatsManager.T_DATE)
|| M_rm.isReportColumnAvailable(params, StatsManager.T_DATEMONTH)
|| M_rm.isReportColumnAvailable(params, StatsManager.T_DATEYEAR);
boolean showLastDate = M_rm.isReportColumnAvailable(params, StatsManager.T_LASTDATE);
boolean showTotal = M_rm.isReportColumnAvailable(params, StatsManager.T_TOTAL);
boolean showTotalVisits = M_rm.isReportColumnAvailable(params, StatsManager.T_VISITS);
boolean showTotalUnique = M_rm.isReportColumnAvailable(params, StatsManager.T_UNIQUEVISITS);
boolean showDuration = M_rm.isReportColumnAvailable(params, StatsManager.T_DURATION);
Iterator<Stat> i = data.iterator();
while (i.hasNext()) {
Stat cs = i.next();
handler.startElement("datarow");
// set column display info
setColumnDisplayInfo(params);
if (showSite) {
String siteId = cs.getSiteId();
String site = null;
try {
site = M_ss.getSite(siteId).getTitle();
} catch (IdUnusedException e) {
site = msgs.getString("site_unknown");
}
handler.element("site", site);
}
if (showUser) {
String userId = null;
String userName = null;
String id = cs.getUserId();
if (id != null) {
if (("-").equals(id)) {
userId = "-";
userName = msgs.getString("user_anonymous");
} else if (("?").equals(id)) {
userId = "-";
userName = msgs.getString("user_anonymous_access");
} else {
try {
User user = M_uds.getUser(id);
userId = user.getDisplayId();
userName = M_sm.getUserNameForDisplay(user);
} catch (UserNotDefinedException e1) {
userId = id;
userName = msgs.getString("user_unknown");
}
}
} else {
userName = msgs.getString("user_unknown");
}
handler.element("userid", userId);
handler.element("username", userName);
}
if (showTool) {
EventStat es = (EventStat) cs;
String toolId = es.getToolId();
handler.element("tool", M_ers.getToolName(toolId == null ? "" : toolId));
handler.element("showToolIcon", "true");
handler.element("toolicon", "sitestats://" + M_ers.getToolIcon(toolId));
}
if (showEvent) {
EventStat es = (EventStat) cs;
String eventRef = es.getEventId();
handler.element("event", M_ers.getEventName(eventRef == null ? "" : eventRef));
ToolInfo toolInfo = eventIdToolMap.get(eventRef);
if (toolInfo != null && !showTool) {
handler.element("showToolEventIcon", "true");
String toolId = toolInfo.getToolId();
handler.element("tooleventicon", "sitestats://" + M_ers.getToolIcon(toolId));
} else {
handler.element("showToolEventIcon", "false");
}
}
if (showResource) {
ResourceStat rs = (ResourceStat) cs;
String resName = M_sm.getResourceName(rs.getResourceRef());
handler.element("resource", resName == null ? "" : resName);
handler.element(
"resourceimg",
"library://" + M_sm.getResourceImageLibraryRelativePath(rs.getResourceRef()));
}
if (showResourceAction) {
ResourceStat rs = (ResourceStat) cs;
String resAction = rs.getResourceAction();
handler.element("action", resAction == null ? "" : msgs.getString("action_" + resAction));
}
if (showDate) {
java.util.Date date = cs.getDate();
if (M_rm.isReportColumnAvailable(params, StatsManager.T_DATE)) {
handler.element(
"date", date == null ? "" : M_ts.newTime(date.getTime()).toStringLocalDate());
} else if (M_rm.isReportColumnAvailable(params, StatsManager.T_DATEMONTH)) {
handler.element("date", date == null ? "" : dateMonthFrmt.format(date));
} else if (M_rm.isReportColumnAvailable(params, StatsManager.T_DATEYEAR)) {
handler.element("date", date == null ? "" : dateYearFrmt.format(date));
}
}
if (showLastDate) {
java.util.Date date = cs.getDate();
handler.element(
"lastdate", date == null ? "" : M_ts.newTime(date.getTime()).toStringLocalDate());
}
if (showTotal) {
handler.element("total", String.valueOf(cs.getCount()));
}
if (showTotalVisits) {
SiteVisits ss = (SiteVisits) cs;
handler.element("totalVisits", String.valueOf(ss.getTotalVisits()));
}
if (showTotalUnique) {
SiteVisits ss = (SiteVisits) cs;
handler.element("totalUnique", String.valueOf(ss.getTotalUnique()));
}
if (showDuration) {
SitePresence ss = (SitePresence) cs;
double durationInMin =
ss.getDuration() == 0
? 0
: Util.round((double) ss.getDuration() / 1000 / 60, 1); // in minutes
handler.element("duration", String.valueOf(durationInMin));
}
handler.endElement("datarow");
}
// empty report
if (data.size() == 0) {
String messageNoData = msgs.getString("no_data");
handler.startElement("datarow");
// set column display info
setColumnDisplayInfo(params);
if (showSite) {
handler.element("site", messageNoData);
messageNoData = "";
}
if (showUser) {
handler.element("userid", messageNoData);
messageNoData = "";
handler.element("username", messageNoData);
}
if (showTool) {
handler.element("tool", messageNoData);
messageNoData = "";
handler.element("showToolIcon", "");
handler.element("toolicon", "");
}
if (showEvent) {
handler.element("event", messageNoData);
messageNoData = "";
handler.element("showToolEventIcon", "false");
}
if (showResource) {
handler.element("resource", messageNoData);
messageNoData = "";
handler.element("resourceimg", "");
}
if (showResourceAction) {
handler.element("action", messageNoData);
messageNoData = "";
}
if (showDate) {
handler.element("date", messageNoData);
messageNoData = "";
}
if (showLastDate) {
handler.element("lastdate", messageNoData);
messageNoData = "";
}
if (showTotal) {
handler.element("total", messageNoData);
messageNoData = "";
}
if (showTotalVisits) {
handler.element("totalVisits", messageNoData);
messageNoData = "";
}
if (showTotalUnique) {
handler.element("totalUnique", messageNoData);
messageNoData = "";
}
if (showDuration) {
handler.element("duration", messageNoData);
messageNoData = "";
}
handler.endElement("datarow");
}
}
}