public Node getSelectedTag(String tagName) throws Exception {
NewFolksonomyService newFolksonomyService = getApplicationComponent(NewFolksonomyService.class);
NodeHierarchyCreator nodeHierarchyCreator = getApplicationComponent(NodeHierarchyCreator.class);
UIJCRExplorer uiExplorer = getAncestorOfType(UIJCRExplorer.class);
UITaggingForm uiTaggingForm = getChild(UITaggingForm.class);
String workspace = uiExplorer.getRepository().getConfiguration().getDefaultWorkspaceName();
String userName = uiExplorer.getSession().getUserID();
String tagScope = uiTaggingForm.getUIFormSelectBox(UITaggingForm.TAG_SCOPES).getValue();
int scope = uiTaggingForm.getIntValue(tagScope);
uiExplorer.setTagScope(scope);
String publicTagNodePath = nodeHierarchyCreator.getJcrPath(UITaggingForm.PUBLIC_TAG_NODE_PATH);
List<Node> tagList =
(scope == NewFolksonomyService.PUBLIC)
? newFolksonomyService.getAllPublicTags(publicTagNodePath, workspace)
: newFolksonomyService.getAllPrivateTags(userName);
for (Node tag : tagList) if (tag.getName().equals(tagName)) return tag;
return null;
}
public void activate() throws Exception {
UITaggingForm uiForm = addChild(UITaggingForm.class, null, null);
uiForm.activate();
}
