*
* @throws PublishingException if the publication failed.
*/
public void publish(String documentId, String language)
throws PublishingException {
SiteTree authoringTree = null;
SiteTree liveTree = null;
try {
authoringTree =
getPublication().getSiteTree(Publication.AUTHORING_AREA);
liveTree = getPublication().getSiteTree(Publication.LIVE_AREA);
SiteTreeNode authoringNode = authoringTree.getNode(documentId);
SiteTreeNode[] siblings = authoringNode.getNextSiblings();
String parentId = authoringNode.getAbsoluteParentId();
SiteTreeNode sibling = null;
String siblingDocId = null;
for (int i = 0; i < siblings.length; i++){
String docId=parentId+"/"+siblings[i].getId();
sibling =liveTree.getNode(docId);
if (sibling != null) {
siblingDocId = docId;
break;
}
}
if (authoringNode != null) {
if (language == null) {
// no language was specified. Simply publish the
// node including all languages.
try {
liveTree.addNode(authoringNode,siblingDocId);
} catch (SiteTreeException e1) {
throw new ParentNodeNotFoundException(
"Couldn't add document: "
+ documentId
+ " to live tree.",
e1);
}
} else {
// a language was specified. Let's see if this
// node even has an entry for the specified
// language.
Label label = authoringNode.getLabel(language);
if (label != null) {
// check if this node has already been
// published
SiteTreeNode liveNode = liveTree.getNode(documentId);
if (liveNode != null) {
// if the node already exists in the live
// tree simply insert the label in the
// live tree
liveTree.setLabel(documentId, label);
} else {
// if the node doesn't exist, add it and
// add the specified label to it.
Label[] labels = { label };
try {
liveTree.addNode(
documentId,
labels,
authoringNode.getHref(),
authoringNode.getSuffix(),
authoringNode.hasLink(),
siblingDocId);
} catch (SiteTreeException e1) {
throw new ParentNodeNotFoundException(
"Couldn't add document: "
+ documentId
+ " to live tree.",
e1);
}
}
} else {
// the node that we're trying to publish
// doesn't have this language
throw new PublishingException(
"The node "
+ documentId
+ " doesn't contain a label for language "
+ language);
}
}
} else {
throw new PublishingException(
"No node found for the document " + documentId);
}
liveTree.save();
} catch (PublishingException e) {
throw e;
} catch (Exception e) {
throw new PublishingException("Couldn't publish to live tree :", e);
}