private void view(
HttpServletRequest request,
HttpServletResponse response,
ModelAndView next,
WikiPageInfo pageInfo)
throws Exception {
String topicName = WikiUtil.getTopicFromURI(request);
if (StringUtils.isBlank(topicName)) {
String virtualWikiName = pageInfo.getVirtualWikiName();
VirtualWiki virtualWiki = WikiBase.getDataHandler().lookupVirtualWiki(virtualWikiName);
topicName = virtualWiki.getRootTopicName();
}
String virtualWiki = pageInfo.getVirtualWikiName();
if (StringUtils.isBlank(virtualWiki)) {
virtualWiki = VirtualWiki.defaultVirtualWiki().getName();
}
Topic topic = ServletUtil.initializeTopic(virtualWiki, topicName);
if (topic.getTopicId() <= 0) {
// topic does not exist, return 404 and display empty page
response.setStatus(HttpServletResponse.SC_NOT_FOUND);
WikiMessage wikiMessage = new WikiMessage("topic.notcreated");
// topic name is escaped from WikiUtil.getTopicFromURI, so do not double-escape
wikiMessage.setParamsWithoutEscaping(new String[] {topicName});
next.addObject("notopic", wikiMessage);
}
WikiMessage pageTitle = new WikiMessage("topic.title", topicName);
ServletUtil.viewTopic(request, next, pageInfo, pageTitle, topic, true, true);
}
private String processLegacyLogin(HttpServletRequest request) throws JspException {
WikiMessage messageObject = (WikiMessage) request.getAttribute("messageObject");
if (messageObject == null) {
return null;
}
String message =
Utilities.formatMessage(
messageObject.getKey(),
ServletUtil.retrieveUserLocale(request),
messageObject.getParams());
return formatMessage(message);
}