/*
* 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 Integer getLatestCSRevById(final Integer csId) {
final RESTTopicV1 cs = getTopicById(csId, null, false);
if (cs != null) {
return cs.getRevision();
}
return null;
}
/*
* Gets a List of TopicSourceUrl tuples for a specified its TopicID
* relationship through TopicToTopicSourceUrl.
*/
public List<RESTTopicSourceUrlV1> getSourceUrlsByTopicId(final int topicId) {
final RESTTopicV1 topic;
if (entityCache.containsKeyValue(RESTTopicV1.class, topicId)) {
topic = entityCache.get(RESTTopicV1.class, topicId);
} else {
topic = getTopicById(topicId, null);
}
return topic == null ? null : topic.getSourceUrls_OTM().getItems();
}
/*
* Gets a translated topic based on a topic id and locale
*/
public RESTTranslatedTopicV1 getTranslatedTopicByTopicId(
final Integer id, final Integer rev, final String locale) {
if (locale == null) return null;
final RESTTopicV1 topic = getTopicById(id, rev, true);
if (topic == null) return null;
for (final RESTTranslatedTopicV1 translatedTopic : topic.getTranslatedTopics_OTM().getItems()) {
if (translatedTopic.getLocale().equals(locale)) return translatedTopic;
}
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;
}
/*
* Get the Pre Processed Content Specification for a ID and Revision
*/
public RESTTopicV1 getPreContentSpecById(final Integer id, final Integer revision) {
final RESTTopicV1 cs = getContentSpecById(id, revision);
final List<Object[]> specRevisions = getContentSpecRevisionsById(id);
if (specRevisions == null) return null;
// Create a sorted set of revision ids that are less the the current
// revision
final SortedSet<Integer> sortedSpecRevisions = new TreeSet<Integer>();
for (final Object[] specRev : specRevisions) {
if ((Integer) specRev[0] <= cs.getRevision()) {
sortedSpecRevisions.add((Integer) specRev[0]);
}
}
if (sortedSpecRevisions.size() == 0) return null;
// Find the Pre Content Spec from the revisions
RESTTopicV1 preContentSpec = null;
Integer specRev = sortedSpecRevisions.last();
while (specRev != null) {
final RESTTopicV1 contentSpecRev = getContentSpecById(id, specRev);
if (ComponentBaseRESTEntityWithPropertiesV1
.<RESTTopicV1, RESTTopicCollectionV1>returnProperty(
contentSpecRev, CSConstants.CSP_TYPE_PROPERTY_TAG_ID)
!= null
&& ComponentBaseRESTEntityWithPropertiesV1.returnProperty(
contentSpecRev, CSConstants.CSP_TYPE_PROPERTY_TAG_ID)
.getValue()
.equals(CSConstants.CSP_PRE_PROCESSED_STRING)) {
preContentSpec = contentSpecRev;
break;
}
specRev =
sortedSpecRevisions.headSet(specRev).isEmpty()
? null
: sortedSpecRevisions.headSet(specRev).last();
}
return preContentSpec;
}
/*
* 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 list of Revision's from the TopicIndex database for a specific
* topic
*/
public List<Object[]> getTopicRevisionsById(final Integer topicId) {
final List<Object[]> results = new ArrayList<Object[]>();
try {
final List<String> additionalKeys =
CollectionUtilities.toArrayList("revisions", "topic" + topicId);
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(expandRevs));
final String expandString = mapper.writeValueAsString(expand);
// final String expandEncodedString = URLEncoder.encode(expandString, "UTF-8");
final RESTTopicV1 topic = client.getJSONTopic(topicId, expandString);
collectionsCache.add(RESTTopicV1.class, topic.getRevisions(), additionalKeys, true);
topicRevisions = topic.getRevisions();
}
// Create the custom revisions list
if (topicRevisions != null && topicRevisions.getItems() != null) {
for (final 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.debug(e.getMessage());
e.printStackTrace();
}
return null;
}
