return null;
}
// Get session
Session session = request.getSession(true);
if (session == null) {
getLogger().error("No session object");
return null;
}
// Get creator
ParentChildCreatorInterface creator = null;
String absoluteDoctypesPath = sitemapParentPath + doctypesPath;
Document doctypesDoc = new SAXReader().read("file:" + absoluteDoctypesPath +
"doctypes.xconf");
Attribute creator_src = (Attribute) doctypesDoc.selectSingleNode("/doctypes/doc[@type='" +
doctype + "']/creator/@src");
if (creator_src != null) {
getLogger().info(".act(): Creator found for \"" + doctype + "\": " +
creator_src.getName() + " " + creator_src.getPath() + " " + creator_src.getValue());
// now get the constructor that accepts the configuration
Class creatorClass = Class.forName(creator_src.getValue());
creator = (ParentChildCreatorInterface) creatorClass.newInstance();
} else {
getLogger().warn("No creator found for \"" + doctype +
"\". DefaultBranchCreator will be taken.");
creator = new org.apache.lenya.cms.authoring.DefaultBranchCreator();
}
getLogger().debug(".act(): Creator : " + creator.getClass().getName());
// Init creator
// "Read" the configuration from the DOM node
DefaultConfigurationBuilder defaultConfigBuilder = new DefaultConfigurationBuilder();
Configuration[] docTypeConfigs = defaultConfigBuilder.buildFromFile(absoluteDoctypesPath +
"doctypes.xconf").getChildren();
Configuration doctypeConf = null;
for (int i = 0; i < docTypeConfigs.length; i++) {
String typeName = docTypeConfigs[i].getAttribute("type");
if (typeName.equals(doctype)) {
doctypeConf = docTypeConfigs[i].getChild("creator", false);
}
}
creator.init(doctypeConf);
// Transaction should actually be started here!
String treefilename = sitemapParentPath + treeAuthoringPath;
getLogger().debug(".act(): Filename of tree: " + treefilename);
if (!new File(treefilename).exists()) {
getLogger().warn("No sitetree or topic map: " + treefilename);
} else {
if (!updateTree(childtype, childType, childid, childname, parentid, doctype, creator, treefilename)) return null;
}
// Transaction should actually be finished here!
// Create actual document
// grab all the parameters from session, request params and
// sitemap params
HashMap allParameters = new HashMap();
String[] names = parameters.getNames();
for (int i = 0; i < names.length; i++) {
String name = names[i];
String value = null;
try {
value = parameters.getParameter(name);
} catch (ParameterException pe) {
value = null;
}
allParameters.put(name, value);
}
Enumeration requestParameters = request.getParameterNames();
while (requestParameters.hasMoreElements()) {
String requestParameterName = (String) requestParameters.nextElement();
if (allParameters.containsKey(requestParameterName)) {
// we do not allow name clashes
throw new ProcessingException("Name clash in request parameter " +
"and sitemap parameter: " + requestParameterName);
}
allParameters.put(requestParameterName, request.getParameter(requestParameterName));
}
Enumeration sessionAttributeNames = session.getAttributeNames();
while (sessionAttributeNames.hasMoreElements()) {
String sessionAttributeName = (String) sessionAttributeNames.nextElement();
if (allParameters.containsKey(sessionAttributeName)) {
// we do not allow name clashes
throw new ProcessingException("Name clash in session attribute " +
"and request parameter or sitemap parameter: " + sessionAttributeName);
}
allParameters.put(sessionAttributeName, session.getAttribute(sessionAttributeName));
}
try {
Publication publication = PublicationFactory.getPublication(objectModel);
creator.create(publication, new File(absoluteDoctypesPath + "samples"),
new File(sitemapParentPath + docsPath + parentid), parentid, childid, childType, childname, language,
allParameters);
} catch (Exception e) {
getLogger().error("Creator threw exception: " + e);
}
// Redirect to referer
String parent_uri = (String) session.getAttribute(
"org.apache.lenya.cms.cocoon.acting.ParentChildCreatorAction.parent_uri");
getLogger().info(".act(): Child added");
HashMap actionMap = new HashMap();
actionMap.put("parent_uri", parent_uri);
session.removeAttribute(
"org.apache.lenya.cms.cocoon.acting.ParentChildCreatorAction.parent_uri");
return actionMap;
}