/**
* @author 删除目录
* @throws FolderNotFoundException
*/
@ResponseBody
@RequestMapping(value = "/delete.json", method = RequestMethod.POST)
public JsonVo<String> delete(@RequestParam(value = "folderId") long folderId)
throws FolderNotFoundException {
JsonVo<String> json = new JsonVo<String>();
List<FolderVo> folderList = folderService.getFolderListByFatherId(folderId, null);
FolderVo folder = folderService.getFolderById(folderId);
if (folder.getOwner().equals(FolderConstant.Owner.system)) {
json.setResult(false);
json.setMsg("此目录是系统目录，无法删除！");
} else {
if (folderList.size() == 0) {
int count =
articleService.getArticleCountByFoderId(
folder.getFirstFolderId(), folder.getSecondFolderId(),
folder.getThirdFolderId(), folder.getFourthFolderId());
if (count != 0) {
json.setResult(false);
json.setMsg("此目录下还有文件,不能被删除。");
} else {
json.setResult(true);
folderService.deleteFolderById(folderId);
}
} else {
json.setResult(false);
json.setMsg("此目录下有子目录，不能删除。");
}
}
return json;
}
/** @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 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;
}