// returns SakaiId of thing just created public String importObject( String title, String topicTitle, String text, boolean texthtml, String base, String baseDir, String siteId, List<String> attachmentHrefs, boolean hide) { DiscussionForum ourForum = null; DiscussionTopic ourTopic = null; int forumtry = 0; int topictry = 0; for (; ; ) { ourForum = null; SortedSet<DiscussionForum> forums = new TreeSet<DiscussionForum>(new ForumBySortIndexAscAndCreatedDateDesc()); for (DiscussionForum forum : discussionForumManager.getForumsForMainPage()) forums.add(forum); for (DiscussionForum forum : forums) { if (forum.getTitle().equals(title)) { ourForum = forum; break; } } if (ourForum == null) { if (forumtry > 0) { System.out.println("oops, forum still not there the second time"); return null; } forumtry++; // if a new site, may need to create the area or we'll get a backtrace when creating forum areaManager.getDiscussionArea(siteId); ourForum = discussionForumManager.createForum(); ourForum.setTitle(title); discussionForumManager.saveForum(siteId, ourForum); continue; // reread, better be there this time } // forum now exists, and was just reread ourTopic = null; for (Object o : ourForum.getTopicsSet()) { DiscussionTopic topic = (DiscussionTopic) o; if (topic.getTitle().equals(topicTitle)) { ourTopic = topic; break; } } if (ourTopic != null) // ok, forum and topic exist break; if (topictry > 0) { System.out.println("oops, topic still not there the second time"); return null; } topictry++; // create it ourTopic = discussionForumManager.createTopic(ourForum); ourTopic.setTitle(topicTitle); if (attachmentHrefs != null && attachmentHrefs.size() > 0) { for (String href : attachmentHrefs) { // we don't have any real label for attachments. About all we can do is use the filename, // without path String label = href; int slash = label.lastIndexOf("/"); if (slash >= 0) label = label.substring(slash + 1); if (label.equals("")) label = "Attachment"; // basedir is a folder in contenthosting starting with /group/ where our content has been // loaded // discussionForum needs a Sakai content resource ID for the attachment Attachment thisDFAttach = discussionForumManager.createDFAttachment(removeDotDot(baseDir + href), label); ourTopic.addAttachment(thisDFAttach); } } String shortText = null; if (texthtml) { ourTopic.setExtendedDescription(text.replaceAll("\\$IMS-CC-FILEBASE\\$", base)); shortText = FormattedText.convertFormattedTextToPlaintext(text); } else { ourTopic.setExtendedDescription(FormattedText.convertPlaintextToFormattedText(text)); shortText = text; } shortText = org.apache.commons.lang.StringUtils.abbreviate(shortText, 254); ourTopic.setShortDescription(shortText); // there's a better way to do attachments, but it's too complex for now if (hide) discussionForumManager.saveTopicAsDraft(ourTopic); else discussionForumManager.saveTopic(ourTopic); // now go back and mmake sure everything is there } return "/" + FORUM_TOPIC + "/" + ourTopic.getId(); }
// seems not to be used anymore public boolean removeEntityControl(String siteId, String groupId) throws IOException { if (type != TYPE_FORUM_TOPIC) return false; setMasks(); if (topic == null) topic = getTopicById(true, id); if (topic == null) return false; Set<DBMembershipItem> oldMembershipItemSet = uiPermissionsManager.getTopicItemsSet((DiscussionTopic) topic); Set membershipItemSet = new HashSet(); String groupName = null; String maintainRole = null; try { Site site = SiteService.getSite(ToolManager.getCurrentPlacement().getContext()); groupName = site.getGroup(groupId).getTitle(); maintainRole = authzGroupService.getAuthzGroup("/site/" + site.getId()).getMaintainRole(); } catch (Exception e) { System.out.println("Unable to get site info for AddEntityControl " + e); } PermissionLevel ownerLevel = permissionLevelManager.createPermissionLevel( "Owner", typeManager.getOwnerLevelType(), ownerMask); permissionLevelManager.savePermissionLevel(ownerLevel); DBMembershipItem membershipItem = permissionLevelManager.createDBMembershipItem( maintainRole, "Owner", MembershipItem.TYPE_ROLE); membershipItem.setPermissionLevel(ownerLevel); permissionLevelManager.saveDBMembershipItem(membershipItem); membershipItemSet.add(membershipItem); // now change any existing ones into null for (DBMembershipItem item : oldMembershipItemSet) { if (item.getType().equals(MembershipItem.TYPE_ROLE)) { if (!maintainRole.equals(item.getName())) { // that was done above, other roles contributor PermissionLevel contributorLevel = permissionLevelManager.createPermissionLevel( "Contributor", typeManager.getContributorLevelType(), contributorMask); permissionLevelManager.savePermissionLevel(contributorLevel); membershipItem = permissionLevelManager.createDBMembershipItem( item.getName(), "Contributor", item.getType()); membershipItem.setPermissionLevel(contributorLevel); permissionLevelManager.saveDBMembershipItem(membershipItem); membershipItemSet.add(membershipItem); } } else { // everything else off PermissionLevel noneLevel = permissionLevelManager.createPermissionLevel( "None", typeManager.getNoneLevelType(), noneMask); permissionLevelManager.savePermissionLevel(noneLevel); membershipItem = permissionLevelManager.createDBMembershipItem(item.getName(), "None", item.getType()); membershipItem.setPermissionLevel(noneLevel); permissionLevelManager.saveDBMembershipItem(membershipItem); membershipItemSet.add(membershipItem); } } permissionLevelManager.deleteMembershipItems(oldMembershipItemSet); topic.setMembershipItemSet(membershipItemSet); discussionForumManager.saveTopic((DiscussionTopic) topic); return true; };