private void initTagsStructure() {
Resource defaultNamespace =
resourceResolver.getResource(TAGS_ROOT + "/" + TagConstants.DEFAULT_NAMESPACE);
// if it's already existing, then don't proceed any further
if (defaultNamespace != null) {
return;
}
Map<String, Object> etcProperties = new HashMap<String, Object>();
etcProperties.put(JcrConstants.JCR_PRIMARYTYPE, JcrResourceConstants.NT_SLING_FOLDER);
Map<String, Object> tagsProperties = new HashMap<String, Object>();
tagsProperties.put(JcrConstants.JCR_PRIMARYTYPE, JcrResourceConstants.NT_SLING_FOLDER);
tagsProperties.put(JcrConstants.JCR_TITLE, "Tags");
// locale strings that are recognized languages in child tags
tagsProperties.put(
"languages",
new String[] {"en", "de", "es", "fr", "it", "pt_br", "zh_cn", "ch_tw", "ja", "ko_kr"});
try {
ResourceUtil.getOrCreateResource(resourceResolver, "/etc", etcProperties, null, true);
ResourceUtil.getOrCreateResource(resourceResolver, TAGS_ROOT, tagsProperties, null, true);
createTag(TagConstants.DEFAULT_NAMESPACE_ID, "Standard Tags", null);
} catch (PersistenceException | InvalidTagFormatException e) {
log.error("Error creating tags tree", e);
}
}
@Override
public Tag createTag(String tagID, String title, String description, boolean autoSave)
throws AccessControlException, InvalidTagFormatException {
String tagPath = getPathFromID(tagID);
Resource tagResource = resourceResolver.getResource(tagPath);
if (tagResource != null) {
return tagResource.adaptTo(Tag.class);
}
// ensure the parent exists first
String parentTagPath = tagPath.substring(0, tagPath.lastIndexOf("/"));
if (!TAGS_ROOT.equals(parentTagPath)) {
createTag(parentTagPath, null, null, false);
}
// otherwise it needs to be made
Map<String, Object> tagProps = new HashMap<String, Object>();
tagProps.put(JcrConstants.JCR_PRIMARYTYPE, TagConstants.NT_TAG);
tagProps.put(ResourceResolver.PROPERTY_RESOURCE_TYPE, TAG_RESOURCE_TYPE);
if (title != null) {
tagProps.put(JcrConstants.JCR_TITLE, title);
}
if (description != null) {
tagProps.put(JcrConstants.JCR_DESCRIPTION, description);
}
tagProps.put(NameConstants.PN_LAST_MOD, Calendar.getInstance());
tagProps.put(NameConstants.PN_LAST_MOD_BY, resourceResolver.getUserID());
try {
tagResource =
ResourceUtil.getOrCreateResource(resourceResolver, tagPath, tagProps, null, autoSave);
return tagResource.adaptTo(Tag.class);
} catch (PersistenceException e) {
log.error("failed to create tag", e);
// throw this as a failure to indicate it failed
throw new AccessControlException("failed to create tag");
}
}