/* (non-Javadoc)
* @see org.springframework.web.servlet.mvc.AbstractController#handleRequestInternal(javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse)
*/
@Override
protected ModelAndView handleRequestInternal(
HttpServletRequest request, HttpServletResponse response) throws Exception {
String query = request.getParameter("query");
if (StringUtils.isBlank(query)) {
return new ModelAndView(getSearchView());
}
String p = request.getParameter("p");
int currentPage = 1;
if (NumberUtils.isNumber(p)) {
currentPage = Integer.parseInt(p);
}
if (currentPage < 1) {
currentPage = 1;
}
CompassSearchCommand searchCommand = new CompassSearchCommand();
searchCommand.setPage(new Integer(currentPage - 1));
searchCommand.setQuery(query);
ModelAndView mv = new ModelAndView();
mv.addObject("query", query);
mv.addObject("p", currentPage);
List<String> errors = new ArrayList<String>();
try {
CompassSearchResults searchResults = searchHelper.search(searchCommand);
List<CompassHitWapper> hits = new ArrayList<CompassHitWapper>();
for (int i = 0; i < searchResults.getHits().length; i++) {
CompassHitWapper hit = new CompassHitWapper(searchResults.getHits()[i]);
hits.add(hit);
}
CompassSearchResultsWrapper results = new CompassSearchResultsWrapper(searchResults);
results.setHits(hits);
mv.addObject(getSearchResultsName(), results);
} catch (SearchEngineQueryParseException ex) {
errors.add(TextUtil.escapeHTML(ex.getMessage()));
mv.addObject("errors", errors);
} catch (Exception ex) {
errors.add(TextUtil.escapeHTML(ex.getMessage()));
mv.addObject("errors", errors);
}
mv.setViewName(getSearchResultsView());
return mv;
}
/* (non-Javadoc)
* @see org.springframework.web.servlet.mvc.AbstractController#handleRequestInternal(javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse)
*/
@Override
protected ModelAndView handleRequestInternal(
HttpServletRequest request, HttpServletResponse response) throws Exception {
String p = request.getParameter("p");
String id = request.getParameter("id");
String publish = request.getParameter("publish");
if (StringUtils.isBlank(id)) {
return new ModelAndView(getIndex());
}
String save = request.getParameter("save");
Entry entry = blogFacade.getEntry(id);
ModelAndView mv = new ModelAndView();
mv.addObject("id", id);
if (StringUtils.isNotBlank(save) && "remove".equals(save)) {
blogFacade.removeEntry(id);
if (StringUtils.isNotBlank(p)) {
mv.addObject("p", p);
}
mv.setViewName(getIndexView());
saveMessage(request, getText("msg.remove.entry.success"));
mv.addObject(Constants.DO_NOT_INTERCEPT, Boolean.TRUE);
return mv;
} else if (StringUtils.isNotBlank(save) && "save".equals(save)) {
List<String> errors = new ArrayList<String>();
String title = request.getParameter("title");
String comeFrom = request.getParameter("comeFrom");
String comeFromURL = request.getParameter("comeFromURL");
String tags = request.getParameter("tags");
String name = request.getParameter("name");
String[] cates = request.getParameterValues("cates");
String content = request.getParameter("content");
String summary = request.getParameter("summary");
if (StringUtils.isBlank(title)) {
errors.add(getText("errors.required", new Object[] {getText("entry.title")}));
} else {
mv.addObject("title", title);
}
if (StringUtils.isBlank(content)) {
errors.add(getText("errors.required", new Object[] {getText("entry.content")}));
} else {
mv.addObject("content", content);
}
if (cates == null || cates.length < 1) {
errors.add(getText("errors.required", new Object[] {getText("entry.category")}));
} else {
mv.addObject("cates", cates);
}
if (StringUtils.isNotBlank(comeFrom)) {
mv.addObject("comeFrom", comeFrom);
}
if (StringUtils.isNotBlank(comeFromURL)) {
mv.addObject("comeFromURL", comeFromURL);
}
if (StringUtils.isNotBlank(tags)) {
mv.addObject("tags", tags);
}
if (StringUtils.isNotBlank(summary)) {
mv.addObject("summary", summary);
}
if (StringUtils.isNotBlank(name)) {
mv.addObject("name", name);
if (!name.equals(entry.getName())) {
Entry exists = blogFacade.getEntryByName(name);
if (exists != null) {
errors.add(getText("errors.entryname.exists", new Object[] {name}));
}
}
} else {
name = null;
}
if (!errors.isEmpty()) {
mv.addObject("errors", errors);
mv.addObject("categories", blogFacade.getCategories());
mv.setViewName(getFormView());
return mv;
}
try {
entry.setTitle(title);
entry.setComeFrom(comeFrom);
entry.setComeFromURL(comeFromURL);
entry.setContent(content);
entry.setModifyTime(new Date());
entry.setName(name);
if (StringUtils.isNotBlank(summary)) {
entry.setSummary(summary);
} else {
entry.setSummary(
MyblogUtil.truncateNicely(
MyblogUtil.removeHTML(entry.getContent()),
blogFacade.getDatabaseSiteConfig().getLimitLength(),
blogFacade.getDatabaseSiteConfig().getLimitLength() + 20,
"..."));
}
Set<Tag> oldTags = new HashSet<Tag>();
oldTags.addAll(entry.getTags());
if (StringUtils.isNotBlank(tags)) {
tags = StringUtils.replace(tags, "，", ",");
String[] ts = StringUtils.split(tags, ",");
List<Tag> tagList = blogFacade.getTags();
entry.getTags().clear();
for (String str : ts) {
boolean isNew = true;
if (StringUtils.isNotBlank(str)) {
for (Tag t : tagList) {
if (str.toLowerCase()
.equalsIgnoreCase(StringEscapeUtils.unescapeHtml(t.getName()).toLowerCase())) {
isNew = false;
if (oldTags.contains(t)) {
oldTags.remove(t);
} else {
t.setCount(t.getCount() + 1);
blogFacade.saveOrUpdateTag(t);
}
entry.getTags().add(t);
}
}
if (isNew) {
Tag tag = new Tag();
tag.setName(TextUtil.escapeHTML(str));
tag.setCount(1);
blogFacade.saveOrUpdateTag(tag);
entry.getTags().add(tag);
}
}
}
} else {
entry.getTags().clear();
}
for (Tag t : oldTags) {
if (t.getCount() > 0) {
t.setCount(t.getCount() - 1);
blogFacade.saveOrUpdateTag(t);
}
}
Set<Category> oldCategories = new HashSet<Category>();
oldCategories.addAll(entry.getCategories());
entry.getCategories().clear();
for (String str : cates) {
Category cate = blogFacade.getCategory(str);
if (oldCategories.contains(cate)) {
oldCategories.remove(cate);
} else {
cate.setCount(cate.getCount() + 1);
blogFacade.saveOrUpdateCategory(cate);
}
entry.getCategories().add(cate);
}
for (Category cate : oldCategories) {
if (cate.getCount() > 0) {
cate.setCount(cate.getCount() - 1);
blogFacade.saveOrUpdateCategory(cate);
}
}
if (StringUtils.isNotBlank(publish)
&& entry.getEntryStatus().equals(Entry.EntryStatus.DRAFT)) {
entry.setEntryStatus(Entry.EntryStatus.PUBLISH);
}
entry.setType(Entry.Type.POST);
blogFacade.saveOrUpdateEntry(entry);
} catch (Exception e) {
e.printStackTrace();
errors.add(e.getMessage());
mv.addObject("errors", errors);
mv.setViewName(getFormView());
return mv;
}
} else {
/** return to modify unescape html the title */
entry.setTitle(StringEscapeUtils.unescapeHtml(entry.getTitle()));
mv.addObject("entry", entry);
mv.addObject("categories", blogFacade.getCategories());
mv.setViewName(getFormView());
return mv;
}
mv.getModel().clear();
mv.addObject("id", id);
saveMessage(request, getText("msg.edit.entry.success"));
mv.addObject(Constants.DO_NOT_INTERCEPT, Boolean.TRUE);
mv.setViewName(getSuccessView());
return mv;
}