private void update(HttpServletRequest request, ModelAndView next, WikiPageInfo pageInfo)
throws Exception {
WikiUser user = Utilities.currentUser();
if (!user.hasRole(Role.ROLE_USER)) {
throw new WikiException(new WikiMessage("watchlist.error.loginrequired"));
}
String topicName = Utilities.getTopicFromRequest(request);
String virtualWiki = Utilities.getVirtualWikiFromURI(request);
Watchlist watchlist = Utilities.currentWatchlist(request, virtualWiki);
WikiBase.getDataHandler()
.writeWatchlistEntry(watchlist, virtualWiki, topicName, user.getUserId(), null);
String article = Utilities.extractTopicLink(topicName);
if (watchlist.containsTopic(topicName)) {
// added to watchlist
next.addObject("message", new WikiMessage("watchlist.caption.added", article));
} else {
// removed from watchlist
next.addObject("message", new WikiMessage("watchlist.caption.removed", article));
}
this.view(request, next, pageInfo);
}
/**
* Build a map of links and the corresponding link text to be used as the tab menu links for the
* WikiPageInfo object.
*/
private static LinkedHashMap buildTabMenu(HttpServletRequest request, WikiPageInfo pageInfo) {
LinkedHashMap links = new LinkedHashMap();
WikiUser user = Utilities.currentUser();
String pageName = pageInfo.getTopicName();
String virtualWiki = WikiUtil.getVirtualWikiFromURI(request);
try {
if (pageInfo.getAdmin()) {
if (user.hasRole(Role.ROLE_SYSADMIN)) {
links.put("Special:Admin", new WikiMessage("tab.admin.configuration"));
links.put("Special:Maintenance", new WikiMessage("tab.admin.maintenance"));
links.put("Special:Roles", new WikiMessage("tab.admin.roles"));
}
if (user.hasRole(Role.ROLE_TRANSLATE)) {
links.put("Special:Translation", new WikiMessage("tab.admin.translations"));
}
} else if (pageInfo.getSpecial()) {
links.put(pageName, new WikiMessage("tab.common.special"));
} else {
String article = Utilities.extractTopicLink(pageName);
String comments = Utilities.extractCommentsLink(pageName);
links.put(article, new WikiMessage("tab.common.article"));
links.put(comments, new WikiMessage("tab.common.comments"));
if (ServletUtil.isEditable(virtualWiki, pageName, user)) {
String editLink = "Special:Edit?topic=" + Utilities.encodeForURL(pageName);
if (StringUtils.hasText(request.getParameter("topicVersionId"))) {
editLink += "&topicVersionId=" + request.getParameter("topicVersionId");
}
links.put(editLink, new WikiMessage("tab.common.edit"));
}
String historyLink = "Special:History?topic=" + Utilities.encodeForURL(pageName);
links.put(historyLink, new WikiMessage("tab.common.history"));
if (ServletUtil.isMoveable(virtualWiki, pageName, user)) {
String moveLink = "Special:Move?topic=" + Utilities.encodeForURL(pageName);
links.put(moveLink, new WikiMessage("tab.common.move"));
}
if (user.hasRole(Role.ROLE_USER)) {
Watchlist watchlist = WikiUtil.currentWatchlist(request, virtualWiki);
boolean watched = (watchlist.containsTopic(pageName));
String watchlistLabel = (watched) ? "tab.common.unwatch" : "tab.common.watch";
String watchlistLink = "Special:Watchlist?topic=" + Utilities.encodeForURL(pageName);
links.put(watchlistLink, new WikiMessage(watchlistLabel));
}
if (pageInfo.isUserPage()) {
WikiLink wikiLink = LinkUtil.parseWikiLink(pageName);
String contributionsLink =
"Special:Contributions?contributor=" + Utilities.encodeForURL(wikiLink.getArticle());
links.put(contributionsLink, new WikiMessage("tab.common.contributions"));
}
String linkToLink = "Special:LinkTo?topic=" + Utilities.encodeForURL(pageName);
links.put(linkToLink, new WikiMessage("tab.common.links"));
if (user.hasRole(Role.ROLE_ADMIN)) {
String manageLink = "Special:Manage?topic=" + Utilities.encodeForURL(pageName);
links.put(manageLink, new WikiMessage("tab.common.manage"));
}
String printLink = "Special:Print?topic=" + Utilities.encodeForURL(pageName);
links.put(printLink, new WikiMessage("tab.common.print"));
}
} catch (Exception e) {
logger.severe("Unable to build tabbed menu links", e);
}
return links;
}