protected void loadDefaults(
HttpServletRequest request, ModelAndView next, WikiPageInfo pageInfo) {
// load cached top area, nav bar, etc.
try {
this.buildLayout(request, next);
} catch (Exception e) {
logger.error("Unable to build default page layout", e);
}
// add link to user page and comments page
WikiUser user = Utilities.currentUser(request);
if (user != null) {
next.addObject("userpage", WikiBase.NAMESPACE_USER + user.getLogin());
next.addObject("usercomments", WikiBase.NAMESPACE_USER_COMMENTS + user.getLogin());
next.addObject("adminUser", new Boolean(user.getAdmin()));
}
if (!this.pageInfo.getSpecial()) {
// FIXME - this is really ugly
String article = this.pageInfo.getTopicName();
String comments = WikiBase.NAMESPACE_COMMENTS + article;
if (article != null && article.startsWith(WikiBase.NAMESPACE_COMMENTS)) {
int pos = WikiBase.NAMESPACE_COMMENTS.length();
article = article.substring(pos);
comments = WikiBase.NAMESPACE_COMMENTS + article;
} else if (article != null && article.startsWith(WikiBase.NAMESPACE_SPECIAL)) {
int pos = WikiBase.NAMESPACE_SPECIAL.length();
article = article.substring(pos);
comments = WikiBase.NAMESPACE_COMMENTS + article;
} else if (article != null && article.startsWith(WikiBase.NAMESPACE_USER_COMMENTS)) {
int pos = WikiBase.NAMESPACE_USER_COMMENTS.length();
comments = article;
article = WikiBase.NAMESPACE_USER + article.substring(pos);
} else if (article != null && article.startsWith(WikiBase.NAMESPACE_USER)) {
int pos = WikiBase.NAMESPACE_USER.length();
comments = WikiBase.NAMESPACE_USER_COMMENTS + article.substring(pos);
} else if (article != null && article.startsWith(WikiBase.NAMESPACE_IMAGE_COMMENTS)) {
int pos = WikiBase.NAMESPACE_IMAGE_COMMENTS.length();
comments = article;
article = WikiBase.NAMESPACE_IMAGE + article.substring(pos);
} else if (article != null && article.startsWith(WikiBase.NAMESPACE_IMAGE)) {
int pos = WikiBase.NAMESPACE_IMAGE.length();
comments = WikiBase.NAMESPACE_IMAGE_COMMENTS + article.substring(pos);
}
next.addObject("article", article);
next.addObject("comments", comments);
String editLink = "Special:Edit?topic=" + Utilities.encodeURL(this.pageInfo.getTopicName());
if (StringUtils.hasText(request.getParameter("topicVersionId"))) {
editLink += "&topicVersionId=" + request.getParameter("topicVersionId");
}
next.addObject("edit", editLink);
}
next.addObject(JAMWikiServlet.PARAMETER_TOPIC, this.pageInfo.getTopicName());
if (!StringUtils.hasText(this.pageInfo.getTopicName())) {
try {
next.addObject(JAMWikiServlet.PARAMETER_TOPIC, JAMWikiServlet.getTopicFromURI(request));
} catch (Exception e) {
logger.error("Unable to load topic value in JAMWikiServlet", e);
}
}
next.addObject(JAMWikiServlet.PARAMETER_ADMIN, new Boolean(this.pageInfo.getAdmin()));
next.addObject(JAMWikiServlet.PARAMETER_SPECIAL, new Boolean(this.pageInfo.getSpecial()));
next.addObject(JAMWikiServlet.PARAMETER_TITLE, this.pageInfo.getPageTitle());
next.addObject(JAMWikiServlet.PARAMETER_ACTION, this.pageInfo.getPageAction());
// reset pageInfo object - seems not to reset with each servlet call
this.pageInfo = new WikiPageInfo();
}
private void search(HttpServletRequest request, HttpServletResponse response, ModelAndView next)
throws Exception {
String virtualWiki = JAMWikiServlet.getVirtualWikiFromURI(request);
try {
String searchField = request.getParameter("text");
if (request.getParameter("text") == null) {
this.pageInfo.setPageTitle("Special:Search");
} else {
String message =
Utilities.getMessage("searchresult.title", request.getLocale(), searchField);
this.pageInfo.setPageTitle(message);
}
// forward back to the search page if the request is blank or null
if (!StringUtils.hasText(searchField)) {
this.pageInfo.setPageAction(JAMWikiServlet.ACTION_SEARCH);
this.pageInfo.setSpecial(true);
return;
}
// grab search engine instance and find
boolean fuzzy = false;
if (request.getParameter("fuzzy") != null) fuzzy = true;
SearchEngine sedb = WikiBase.getSearchEngineInstance();
Collection results = sedb.findMultiple(virtualWiki, searchField, fuzzy);
StringBuffer contents = new StringBuffer();
if (results != null && results.size() > 0) {
Iterator it = results.iterator();
while (it.hasNext()) {
SearchResultEntry result = (SearchResultEntry) it.next();
contents.append("<p>");
contents.append("<div class=\"searchresult\">");
contents.append("<a href=\"");
contents.append(
LinkUtil.buildInternalLinkUrl(
request.getContextPath(), virtualWiki, result.getTopic()));
if (result.getFoundWord().length() > 0) {
contents.append("?highlight=");
contents.append(Utilities.encodeURL(result.getFoundWord()));
}
contents.append("\">" + result.getTopic() + "</a>");
contents.append("</div>");
if (result.getTextBefore().length() > 0
|| result.getTextAfter().length() > 0
|| result.getFoundWord().length() > 0) {
contents.append("<br />");
contents.append(result.getTextBefore());
contents.append("<a style=\"background:yellow\" href=\"");
contents.append(
LinkUtil.buildInternalLinkUrl(
request.getContextPath(), virtualWiki, result.getTopic()));
contents.append("?highlight=");
contents.append(Utilities.encodeURL(result.getFoundWord()));
contents.append("\">");
contents.append(result.getFoundWord());
contents.append("</a> ");
contents.append(result.getTextAfter());
}
contents.append("</p>");
}
} else {
next.addObject("text", searchField);
contents.append("<p>");
String message =
Utilities.getMessage("searchresult.notfound", request.getLocale(), searchField);
contents.append(message);
contents.append("</p>");
}
next.addObject("results", contents.toString());
next.addObject("titlelink", "Special:Search");
this.pageInfo.setPageAction(JAMWikiServlet.ACTION_SEARCH_RESULTS);
this.pageInfo.setSpecial(true);
return;
} catch (Exception e) {
logger.error(e);
throw e;
}
}