package com.jeecms.cms.action.admin.assist;
import java.io.IOException;
import java.util.List;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.apache.commons.lang.StringUtils;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Controller;
import org.springframework.ui.ModelMap;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.multipart.MultipartFile;
import com.jeecms.cms.entity.main.CmsSite;
import com.jeecms.cms.manager.assist.CmsResourceMng;
import com.jeecms.cms.manager.main.CmsLogMng;
import com.jeecms.cms.web.CmsUtils;
import com.jeecms.cms.web.WebErrors;
import com.jeecms.common.file.FileWrap;
import com.jeecms.common.web.RequestUtils;
import com.jeecms.common.web.ResponseUtils;
/**
* JEECMS资源的Action
*
* @author liufang
*
*/
// TODO 验证path必须以TPL_BASE开头，不能有..后退关键字
@Controller
public class ResourceAct {
private static final Logger log = LoggerFactory
.getLogger(ResourceAct.class);
@RequestMapping("/resource/v_left.do")
public String left(String path, HttpServletRequest request, ModelMap model) {
return "resource/left";
}
@RequestMapping(value = "/resource/v_tree.do")
public String tree(HttpServletRequest request,
HttpServletResponse response, ModelMap model) {
CmsSite site = CmsUtils.getSite(request);
String root = RequestUtils.getQueryParam(request, "root");
log.debug("tree path={}", root);
// jquery treeview的根请求为root=source
if (StringUtils.isBlank(root) || "source".equals(root)) {
root = site.getResPath();
model.addAttribute("isRoot", true);
} else {
model.addAttribute("isRoot", false);
}
WebErrors errors = validateTree(root, request);
if (errors.hasErrors()) {
log.error(errors.getErrors().get(0));
ResponseUtils.renderJson(response, "[]");
return null;
}
List<? extends FileWrap> resList = resourceMng.listFile(root, true);
model.addAttribute("resList", resList);
response.setHeader("Cache-Control", "no-cache");
response.setContentType("text/json;charset=UTF-8");
return "resource/tree";
}
// 直接调用方法需要把root参数保存至model中
@RequestMapping(value = "/resource/v_list.do")
public String list(HttpServletRequest request, ModelMap model) {
CmsSite site = CmsUtils.getSite(request);
String root = (String) model.get("root");
if (root == null) {
root = RequestUtils.getQueryParam(request, "root");
}
log.debug("list Resource root: {}", root);
if (StringUtils.isBlank(root)) {
root = site.getResPath();
}
String rel = root.substring(site.getResPath().length());
if (rel.length() == 0) {
rel = "/";
}
model.addAttribute("root", root);
model.addAttribute("rel", rel);
model.addAttribute("list", resourceMng.listFile(root, false));
return "resource/list";
}
@RequestMapping(value = "/resource/o_create_dir.do")
public String createDir(String root, String dirName,
HttpServletRequest request, ModelMap model) {
// TODO 检查dirName是否存在
resourceMng.createDir(root, dirName);
model.addAttribute("root", root);
return list(request, model);
}
@RequestMapping(value = "/resource/v_add.do")
public String add(HttpServletRequest request, ModelMap model) {
String root = RequestUtils.getQueryParam(request, "root");
model.addAttribute("root", root);
return "resource/add";
}
@RequestMapping("/resource/v_edit.do")
public String edit(HttpServletRequest request, ModelMap model)
throws IOException {
String root = RequestUtils.getQueryParam(request, "root");
String name = RequestUtils.getQueryParam(request, "name");
WebErrors errors = validateEdit(root, request);
if (errors.hasErrors()) {
return errors.showErrorPage(model);
}
model.addAttribute("source", resourceMng.readFile(name));
model.addAttribute("root", root);
model.addAttribute("name", name);
model.addAttribute("filename", name
.substring(name.lastIndexOf('/') + 1));
return "resource/edit";
}
@RequestMapping("/resource/o_save.do")
public String save(String root, String filename, String source,
HttpServletRequest request, ModelMap model) throws IOException {
WebErrors errors = validateSave(filename, source, request);
if (errors.hasErrors()) {
return errors.showErrorPage(model);
}
resourceMng.createFile(root, filename, source);
model.addAttribute("root", root);
log.info("save Resource name={}", filename);
cmsLogMng.operating(request, "resource.log.save", "filename="
+ filename);
return "redirect:v_list.do";
}
// AJAX请求，不返回页面
@RequestMapping("/resource/o_update.do")
public void update(String root, String name, String source,
HttpServletRequest request, HttpServletResponse response,
ModelMap model) throws IOException {
WebErrors errors = validateUpdate(root, name, source, request);
if (errors.hasErrors()) {
ResponseUtils.renderJson(response, "{success:false,msg:'"
+ errors.getErrors().get(0) + "'}");
}
resourceMng.updateFile(name, source);
log.info("update Resource name={}.", name);
cmsLogMng.operating(request, "resource.log.update", "filename=" + name);
model.addAttribute("root", root);
ResponseUtils.renderJson(response, "{success:true}");
}
@RequestMapping("/resource/o_delete.do")
public String delete(String root, String[] names,
HttpServletRequest request, ModelMap model) {
WebErrors errors = validateDelete(root, names, request);
if (errors.hasErrors()) {
return errors.showErrorPage(model);
}
int count = resourceMng.delete(names);
log.info("delete Resource count: {}", count);
for (String name : names) {
log.info("delete Resource name={}", name);
cmsLogMng.operating(request, "resource.log.delete", "filename="
+ name);
}
model.addAttribute("root", root);
return list(request, model);
}
@RequestMapping("/resource/o_delete_single.do")
public String deleteSingle(HttpServletRequest request, ModelMap model) {
// TODO 输入验证
String root = RequestUtils.getQueryParam(request, "root");
String name = RequestUtils.getQueryParam(request, "name");
int count = resourceMng.delete(new String[] { name });
log.info("delete Resource {}, count {}", name, count);
cmsLogMng.operating(request, "resource.log.delete", "filename=" + name);
model.addAttribute("root", root);
return list(request, model);
}
@RequestMapping(value = "/resource/v_rename.do")
public String renameInput(HttpServletRequest request, ModelMap model) {
CmsSite site = CmsUtils.getSite(request);
String root = RequestUtils.getQueryParam(request, "root");
String name = RequestUtils.getQueryParam(request, "name");
String origName = name.substring(site.getResPath().length());
model.addAttribute("origName", origName);
model.addAttribute("root", root);
return "resource/rename";
}
@RequestMapping(value = "/resource/o_rename.do", method = RequestMethod.POST)
public String renameSubmit(String root, String origName, String distName,
HttpServletRequest request, ModelMap model) {
CmsSite site = CmsUtils.getSite(request);
String orig = site.getResPath() + origName;
String dist = site.getResPath() + distName;
resourceMng.rename(orig, dist);
log.info("name Resource from {} to {}", orig, dist);
model.addAttribute("root", root);
return list(request, model);
}
@RequestMapping(value = "/resource/v_upload.do")
public String uploadInput(HttpServletRequest request, ModelMap model) {
String root = RequestUtils.getQueryParam(request, "root");
model.addAttribute("root", root);
return "resource/upload";
}
@RequestMapping(value = "/resource/o_upload.do", method = RequestMethod.POST)
public String uploadSubmit(String root, HttpServletRequest request,
ModelMap model) {
model.addAttribute("root", root);
return list(request, model);
}
@RequestMapping(value = "/resource/o_swfupload.do", method = RequestMethod.POST)
public void swfUpload(
String root,
@RequestParam(value = "Filedata", required = false) MultipartFile file,
HttpServletRequest request, HttpServletResponse response,
ModelMap model) throws IllegalStateException, IOException {
resourceMng.saveFile(root, file);
model.addAttribute("root", root);
log.info("file upload seccess: {}, size:{}.", file
.getOriginalFilename(), file.getSize());
ResponseUtils.renderText(response, "");
}
private WebErrors validateTree(String path, HttpServletRequest request) {
WebErrors errors = WebErrors.create(request);
// if (errors.ifBlank(path, "path", 255)) {
// return errors;
// }
return errors;
}
private WebErrors validateSave(String name, String source,
HttpServletRequest request) {
WebErrors errors = WebErrors.create(request);
return errors;
}
private WebErrors validateEdit(String id, HttpServletRequest request) {
WebErrors errors = WebErrors.create(request);
if (vldExist(id, errors)) {
return errors;
}
return errors;
}
private WebErrors validateUpdate(String root, String name, String source,
HttpServletRequest request) {
WebErrors errors = WebErrors.create(request);
if (vldExist(name, errors)) {
return errors;
}
return errors;
}
private WebErrors validateDelete(String root, String[] names,
HttpServletRequest request) {
WebErrors errors = WebErrors.create(request);
errors.ifEmpty(names, "names");
for (String id : names) {
vldExist(id, errors);
}
return errors;
}
private boolean vldExist(String name, WebErrors errors) {
if (errors.ifNull(name, "name")) {
return true;
}
// Tpl entity = tplManager.get(name);
// if (errors.ifNotExist(entity, Tpl.class, name)) {
// return true;
// }
return false;
}
@Autowired
private CmsLogMng cmsLogMng;
private CmsResourceMng resourceMng;
@Autowired
public void setResourceMng(CmsResourceMng resourceMng) {
this.resourceMng = resourceMng;
}
}