private String validateConfig(ContentHandlerName contentHandlerName, String xmlData) {
org.jdom.Element configEl;
try {
org.jdom.Element contentTypeEl = JDOMUtil.parseDocument(xmlData).getRootElement();
org.jdom.Element moduleDataEl = contentTypeEl.getChild("moduledata");
if (moduleDataEl == null) {
configEl = contentTypeEl.getChild("config");
} else {
configEl = moduleDataEl.getChild("config");
}
} catch (IOException e) {
throw new RuntimeException("Failed to validate content type config", e);
} catch (JDOMException e) {
throw new RuntimeException("Failed to validate content type config", e);
}
if (configEl != null) {
// Parse the content type config... the parser will throw exceptions if anything is not
// correctly written
try {
if (contentHandlerName.equals(ContentHandlerName.CUSTOM)) {
final ContentTypeConfig contentTypeConfig =
ContentTypeConfigParser.parse(contentHandlerName, configEl);
contentTypeConfig.validate();
}
} catch (InvalidContentTypeConfigException e) {
return e.getMessage();
}
}
return null;
}
public void handlerCreate(
HttpServletRequest request,
HttpServletResponse response,
HttpSession session,
AdminService admin,
ExtendedMap formItems)
throws VerticalAdminException, VerticalEngineException {
User user = securityService.getLoggedInAdminConsoleUser();
// Enforce unique names
String name = formItems.getString("name");
if (admin.getContentTypeKeyByName(name) > -1) {
addError(7, "name", name);
}
String xmlData = buildContentTypeXML(formItems, false);
ContentHandlerKey contentHandlerKey =
new ContentHandlerKey(formItems.getString("contenthandlerkey"));
ContentHandlerEntity contentHandler = contentHandlerDao.findByKey(contentHandlerKey);
ContentHandlerName contentHandlerName = ContentHandlerName.parse(contentHandler.getClassName());
String errorInConfig = validateConfig(contentHandlerName, xmlData);
if (this.hasErrors() || errorInConfig != null) {
if (errorInConfig != null) {
String moduleXML = formItems.getString("module", "");
addError(2, "module", moduleXML);
formItems.put("errorInConfig", errorInConfig);
}
handlerForm(request, response, session, admin, formItems);
return;
}
admin.createContentType(user, xmlData);
MultiValueMap queryParams = new MultiValueMap();
queryParams.put("page", formItems.get("page"));
queryParams.put("op", "browse");
redirectClientToAdminPath("adminpage", queryParams, request, response);
}