/*
* Gets the Author Tag for a specific topic
*/
public RESTTagV1 getAuthorForTopic(final int topicId, final Integer rev) {
if (rev == null) {
final List<RESTTagV1> tags = this.getTagsByTopicId(topicId);
if (tags != null) {
for (RESTTagV1 tag : tags) {
if (ComponentTagV1.containedInCategory(tag, CSConstants.WRITER_CATEGORY_ID)) return tag;
}
}
} else {
final RESTTopicV1 topic = this.getTopicById(topicId, rev);
if (topic != null) {
for (RESTTopicV1 topicRevision : topic.getRevisions().getItems()) {
if (topicRevision.getRevision().equals(rev)) {
List<RESTTagV1> writerTags =
ComponentBaseTopicV1.returnTagsInCategoriesByID(
topicRevision, CollectionUtilities.toArrayList(CSConstants.WRITER_CATEGORY_ID));
if (writerTags.size() == 1) return writerTags.get(0);
break;
}
}
}
}
return null;
}
/*
* Gets a list of Revision's from the CSProcessor database for a specific
* content spec
*/
public List<Object[]> getContentSpecRevisionsById(final Integer csId) {
final List<Object[]> results = new ArrayList<Object[]>();
try {
final List<String> additionalKeys =
CollectionUtilities.toArrayList("revision", "topic" + csId);
final BaseRestCollectionV1<RESTTopicV1, RESTTopicCollectionV1> topicRevisions;
if (collectionsCache.containsKey(RESTTopicV1.class, additionalKeys)) {
topicRevisions =
collectionsCache.get(RESTTopicV1.class, RESTTopicCollectionV1.class, additionalKeys);
} else {
/* We need to expand the Revisions collection */
final ExpandDataTrunk expand = new ExpandDataTrunk();
final ExpandDataTrunk expandTags = new ExpandDataTrunk(new ExpandDataDetails("tags"));
final ExpandDataTrunk expandRevs = new ExpandDataTrunk(new ExpandDataDetails("revisions"));
expandTags.setBranches(
CollectionUtilities.toArrayList(
new ExpandDataTrunk(new ExpandDataDetails("categories"))));
expandRevs.setBranches(
CollectionUtilities.toArrayList(
expandTags,
new ExpandDataTrunk(new ExpandDataDetails("sourceUrls")),
new ExpandDataTrunk(new ExpandDataDetails("properties")),
new ExpandDataTrunk(new ExpandDataDetails("outgoingRelationships")),
new ExpandDataTrunk(new ExpandDataDetails("incomingRelationships"))));
expand.setBranches(CollectionUtilities.toArrayList(expandTags, expandRevs));
final String expandString = mapper.writeValueAsString(expand);
// final String expandEncodedString = URLEncoder.encode(expandString, "UTF-8");
final RESTTopicV1 topic = client.getJSONTopic(csId, expandString);
// Check that the topic is a content spec
if (!ComponentBaseTopicV1.hasTag(topic, CSConstants.CONTENT_SPEC_TAG_ID)) return null;
// Add the content spec revisions to the cache
collectionsCache.add(RESTTopicV1.class, topic.getRevisions(), additionalKeys, true);
topicRevisions = topic.getRevisions();
}
// Create the unique array from the revisions
if (topicRevisions != null && topicRevisions.getItems() != null) {
for (RESTTopicV1 topicRev : topicRevisions.getItems()) {
Object[] revision = new Object[2];
revision[0] = topicRev.getRevision();
revision[1] = topicRev.getLastModified();
results.add(revision);
}
}
return results;
} catch (Exception e) {
log.error(ExceptionUtilities.getStackTrace(e));
}
return null;
}
/*
* Gets a ContentSpec tuple for a specified id.
*/
public RESTTopicV1 getContentSpecById(
final int id, final Integer rev, final boolean expandTranslations) {
final RESTTopicV1 cs = getTopicById(id, rev, expandTranslations);
if (cs == null) return null;
final List<RESTTagV1> topicTypes =
ComponentBaseTopicV1.returnTagsInCategoriesByID(
cs, CollectionUtilities.toArrayList(CSConstants.TYPE_CATEGORY_ID));
for (final RESTTagV1 type : topicTypes) {
if (type.getId().equals(CSConstants.CONTENT_SPEC_TAG_ID)) {
return cs;
}
}
return null;
}
/*
* Gets a ContentSpec tuple for a specified id.
*/
public RESTTranslatedTopicV1 getTranslatedContentSpecById(
final int id, final Integer rev, final String locale) {
if (locale == null) return null;
final RESTTopicV1 cs = getTopicById(id, rev, true);
if (cs == null) return null;
final List<RESTTagV1> topicTypes =
ComponentBaseTopicV1.returnTagsInCategoriesByID(
cs, CollectionUtilities.toArrayList(CSConstants.TYPE_CATEGORY_ID));
if (cs.getTranslatedTopics_OTM() != null && cs.getTranslatedTopics_OTM().getItems() != null) {
for (final RESTTagV1 type : topicTypes) {
if (type.getId().equals(CSConstants.CONTENT_SPEC_TAG_ID)) {
for (final RESTTranslatedTopicV1 topic : cs.getTranslatedTopics_OTM().getItems()) {
if (topic.getLocale().equals(locale)) return topic;
}
}
}
}
return null;
}