private void updateFavouriteNodes( String userName, Type type, Map<PersonFavouriteKey, PersonFavourite> favouriteNodes) { PrefKeys prefKeys = getPrefKeys(type); Map<String, Serializable> preferences = new HashMap<String, Serializable>(1); StringBuilder values = new StringBuilder(); for (PersonFavourite node : favouriteNodes.values()) { NodeRef nodeRef = node.getNodeRef(); values.append(nodeRef.toString()); values.append(","); // ISO8601 string format: PreferenceService works with strings only for dates it seems StringBuilder sb = new StringBuilder(prefKeys.getAlfrescoPrefKey()); sb.append(nodeRef.toString()); sb.append(".createdAt"); String createdAtKey = sb.toString(); Date createdAt = node.getCreatedAt(); if (createdAt != null) { String createdAtStr = ISO8601DateFormat.format(createdAt); preferences.put(createdAtKey, createdAtStr); } } if (values.length() > 1) { values.delete(values.length() - 1, values.length()); } preferences.put(prefKeys.getSharePrefKey(), values.toString()); preferenceService.setPreferences(userName, preferences); }
private String siteCreatedAtKey(SiteInfo siteInfo) { PrefKeys prefKeys = getPrefKeys(Type.SITE); StringBuilder sitePrefKeyBuilder = new StringBuilder(prefKeys.getAlfrescoPrefKey()); sitePrefKeyBuilder.append(siteInfo.getShortName()); String sitePrefKey = sitePrefKeyBuilder.toString(); StringBuilder createdAtKeyBuilder = new StringBuilder(sitePrefKey); createdAtKeyBuilder.append(".createdAt"); String createdAtKey = createdAtKeyBuilder.toString(); return createdAtKey; }
/* * Extract favourite nodes of the given type from the comma-separated list in "nodes". */ private Map<PersonFavouriteKey, PersonFavourite> extractFavouriteNodes( String userName, Type type, String nodes) { PrefKeys prefKeys = getPrefKeys(type); Map<PersonFavouriteKey, PersonFavourite> favouriteNodes = new HashMap<PersonFavouriteKey, PersonFavourite>(); StringTokenizer st = new StringTokenizer(nodes, ","); while (st.hasMoreTokens()) { String nodeRefStr = st.nextToken(); nodeRefStr = nodeRefStr.trim(); if (!NodeRef.isNodeRef((String) nodeRefStr)) { continue; } NodeRef nodeRef = new NodeRef((String) nodeRefStr); if (!nodeService.exists(nodeRef)) { continue; } if (permissionService.hasPermission(nodeRef, PermissionService.READ_PROPERTIES) == AccessStatus.DENIED) { continue; } // get createdAt for this favourited node // use ISO8601 StringBuilder builder = new StringBuilder(prefKeys.getAlfrescoPrefKey()); builder.append(nodeRef.toString()); builder.append(".createdAt"); String prefKey = builder.toString(); String createdAtStr = (String) preferenceService.getPreference(userName, prefKey); Date createdAt = (createdAtStr != null ? ISO8601DateFormat.parse(createdAtStr) : null); String name = (String) nodeService.getProperty(nodeRef, ContentModel.PROP_NAME); PersonFavourite personFavourite = new PersonFavourite(userName, nodeRef, type, name, createdAt); PersonFavouriteKey key = personFavourite.getKey(); favouriteNodes.put(key, personFavourite); } return favouriteNodes; }
private void extractFavouriteSite( String userName, Type type, Map<PersonFavouriteKey, PersonFavourite> sortedFavouriteNodes, Map<String, Serializable> preferences, String key) { // preference value indicates whether the site has been favourited Serializable pref = preferences.get(key); Boolean isFavourite = (Boolean) pref; if (isFavourite) { PrefKeys sitePrefKeys = getPrefKeys(Type.SITE); int length = sitePrefKeys.getSharePrefKey().length(); String siteId = key.substring(length); try { SiteInfo siteInfo = siteService.getSite(siteId); if (siteInfo != null) { StringBuilder builder = new StringBuilder(sitePrefKeys.getAlfrescoPrefKey()); builder.append(siteId); builder.append(".createdAt"); String createdAtPrefKey = builder.toString(); String createdAtStr = (String) preferences.get(createdAtPrefKey); Date createdAt = null; if (createdAtStr != null) { createdAt = (createdAtStr != null ? ISO8601DateFormat.parse(createdAtStr) : null); } PersonFavourite personFavourite = new PersonFavourite(userName, siteInfo.getNodeRef(), Type.SITE, siteId, createdAt); sortedFavouriteNodes.put(personFavourite.getKey(), personFavourite); } } catch (AccessDeniedException ex) { // the user no longer has access to this site, skip over the favourite // TODO remove the favourite preference return; } } }