public void execute(
Environment env, Map params, TemplateModel[] loopVars, TemplateDirectiveBody body)
throws TemplateException, IOException {
Integer folderId = Integer.parseInt(params.get("folderId").toString());
String basePath = HttpUtils.getBasePath(request);
try {
Folder folder = folderService.getFolderById(folderId);
if (Boolean.getBoolean(PropertyUtils.getValue("shishuo.static"))) {
env.getOut().write(basePath + "/html/folder/" + folder.getEname() + ".html");
} else {
env.getOut()
.write(basePath + "/folder/" + folder.getEname() + ".htm?classifyId=" + folderId);
}
} catch (FolderNotFoundException e) {
e.printStackTrace();
}
}
/**
* @author 进入修改目录资料页面
* @throws Exception
*/
@RequestMapping(value = "/photo.htm", method = RequestMethod.GET)
public String photo(
@RequestParam("folderId") long folderId,
@RequestParam(value = "p", defaultValue = "1") int p,
ModelMap modelMap,
HttpServletRequest request)
throws Exception {
Folder folder = folderService.getFolderById(folderId);
if (folder.getContent() == null) {
folder.setContent("");
}
if (folder.getFatherId() == 0) {
modelMap.put("fatherFolderName", "未分类");
} else {
Folder fatherFolder = folderService.getFolderById(folder.getFatherId());
modelMap.put("fatherFolderName", fatherFolder.getName());
}
PageVo<AttachmentVo> pageVo =
attachmentService.getAttachmentPageByKindId(
folderId, AttachmentConstant.Kind.folder, 12, p);
pageVo.getArgs().put("folderId", folderId + "");
modelMap.put("folder", folder);
modelMap.put("folderAll", folderService.getAllFolderList(0, null));
modelMap.put("JSESSIONID", request.getSession().getId());
modelMap.put("attachmentPage", pageVo);
return "system/folder/photo";
}
/** @author 添加新的目录 */
@ResponseBody
@RequestMapping(value = "/add.json", method = RequestMethod.POST)
public JsonVo<String> add(
@RequestParam(value = "fatherId", defaultValue = "0") long fatherId,
@RequestParam(value = "folderName") String folderName,
@RequestParam(value = "folderEname") String folderEname,
@RequestParam(value = "status") FolderConstant.Status status,
ModelMap modelMap) {
JsonVo<String> json = new JsonVo<String>();
// FIXME 检查目录的ename不能用循环遍历检查
List<FolderVo> list = folderService.getAllFolderList(0, null);
try {
if (StringUtils.isBlank(folderName)) {
json.getErrors().put("folderName", "目录名称不能为空");
}
if (StringUtils.isBlank(folderEname)) {
json.getErrors().put("folderEname", "英文名称不能为空");
} else if (!RegexUtils.isAlphaUnderline(folderEname)) {
json.getErrors().put("folderEname", "只能是英文字母，数字和下划线");
} else {
for (Folder folder : list) {
if (folderEname.equals(folder.getEname())) {
json.getErrors().put("folderEname", "英文名称不能重复");
}
}
}
// 检测校验结果
validate(json);
folderService.addFolder(
fatherId,
folderName,
status,
folderEname.toLowerCase(),
FolderConstant.Rank.everyone,
FolderConstant.Type.folder);
json.setResult(true);
} catch (Exception e) {
logger.error(e.getMessage(), e);
json.setResult(false);
json.setMsg(e.getMessage());
}
return json;
}
/**
* @author 进入目录列表
* @throws FolderNotFoundException
*/
@RequestMapping(value = "/page.htm", method = RequestMethod.GET)
public String page(
@RequestParam(value = "folderId", defaultValue = "0") long folderId, ModelMap modelMap)
throws FolderNotFoundException {
List<FolderVo> list = folderService.getFolderListByFatherId(folderId, null);
List<Folder> pathList = folderService.getFolderPathListByFolderId(folderId);
Folder folder = new Folder();
if (folderId == 0) {
folder.setFolderId(0);
folder.setName("Home");
} else {
folder = folderService.getFolderById(folderId);
}
modelMap.put("folder", folder);
modelMap.put("list", list);
modelMap.put("pathList", pathList);
modelMap.put("folderAll", folderService.getAllFolderList(0, null));
return "system/folder/page";
}
/** @author 修改目录资料 */
@ResponseBody
@RequestMapping(value = "/update.json", method = RequestMethod.POST)
public JsonVo<String> updateFolder(
@RequestParam(value = "folderId") long folderId,
@RequestParam(value = "name") String name,
@RequestParam(value = "ename") String ename,
@RequestParam(value = "content", required = false) String content) {
JsonVo<String> json = new JsonVo<String>();
// FIXME 检查目录的ename不能用循环遍历检查
List<FolderVo> list = folderService.getAllFolderList(0, null);
try {
if (name.equals("")) {
json.getErrors().put("name", "目录名称不能为空");
}
if (ename.equals("")) {
json.getErrors().put("ename", "英文名称不能为空");
} else {
for (Folder folder : list) {
if (folderId != folder.getFolderId()) {
if (ename.equals(folder.getEname())) {
json.getErrors().put("folderEname", "英文名称不能重复");
}
}
}
}
// 检测校验结果
validate(json);
String newEname = ename.toLowerCase();
folderService.updateFolderById(folderId, newEname, name, content);
json.setResult(true);
} catch (Exception e) {
json.setResult(false);
json.setMsg(e.getMessage());
}
return json;
}