package com.jeecms.cms.action.admin.main;
import java.util.Collection;
import java.util.List;
import java.util.Map;
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 com.jeecms.cms.entity.main.Channel;
import com.jeecms.cms.entity.main.ChannelExt;
import com.jeecms.cms.entity.main.ChannelTxt;
import com.jeecms.cms.entity.main.CmsGroup;
import com.jeecms.cms.entity.main.CmsModel;
import com.jeecms.cms.entity.main.CmsModelItem;
import com.jeecms.cms.entity.main.CmsSite;
import com.jeecms.cms.entity.main.CmsUser;
import com.jeecms.cms.manager.main.ChannelMng;
import com.jeecms.cms.manager.main.CmsGroupMng;
import com.jeecms.cms.manager.main.CmsLogMng;
import com.jeecms.cms.manager.main.CmsModelItemMng;
import com.jeecms.cms.manager.main.CmsModelMng;
import com.jeecms.cms.manager.main.CmsUserMng;
import com.jeecms.cms.web.CmsUtils;
import com.jeecms.cms.web.WebErrors;
import com.jeecms.common.web.RequestUtils;
import com.jeecms.common.web.ResponseUtils;
import com.jeecms.core.tpl.TplManager;
import com.jeecms.core.web.CoreUtils;
@Controller
public class ChannelAct {
private static final Logger log = LoggerFactory.getLogger(ChannelAct.class);
@RequestMapping("/channel/v_left.do")
public String left() {
return "channel/left";
}
@RequestMapping(value = "/channel/v_tree.do")
public String tree(String root, HttpServletRequest request,
HttpServletResponse response, ModelMap model) {
log.debug("tree path={}", root);
boolean isRoot;
// jquery treeview的根请求为root=source
if (StringUtils.isBlank(root) || "source".equals(root)) {
isRoot = true;
} else {
isRoot = false;
}
model.addAttribute("isRoot", isRoot);
WebErrors errors = validateTree(root, request);
if (errors.hasErrors()) {
log.error(errors.getErrors().get(0));
ResponseUtils.renderJson(response, "[]");
return null;
}
List<Channel> list;
if (isRoot) {
CmsSite site = CmsUtils.getSite(request);
list = manager.getTopList(site.getId(), false);
} else {
Integer rootId = Integer.valueOf(root);
list = manager.getChildList(rootId, false);
}
model.addAttribute("list", list);
response.setHeader("Cache-Control", "no-cache");
response.setContentType("text/json;charset=UTF-8");
return "channel/tree";
}
@RequestMapping("/channel/v_list.do")
public String list(Integer root, HttpServletRequest request, ModelMap model) {
List<Channel> list;
if (root == null) {
list = manager.getTopList(CmsUtils.getSiteId(request), false);
} else {
list = manager.getChildList(root, false);
}
model.addAttribute("modelList", cmsModelMng.getList(false));
model.addAttribute("root", root);
model.addAttribute("list", list);
return "channel/list";
}
@RequestMapping("/channel/v_add.do")
public String add(Integer root, Integer modelId,
HttpServletRequest request, ModelMap model) {
CmsSite site = CmsUtils.getSite(request);
Channel parent = null;
if (root != null) {
parent = manager.findById(root);
model.addAttribute("parent", parent);
model.addAttribute("root", root);
}
// 模型
CmsModel m = cmsModelMng.findById(modelId);
// 栏目模板列表
List<String> channelTplList = getTplChannel(site, m, null);
// 内容模板列表
List<String> contentTplList = getTplContent(site, m, null);
// 模型项列表
List<CmsModelItem> itemList = cmsModelItemMng.getList(modelId, true,
false);
List<CmsGroup> groupList = cmsGroupMng.getList();
// 浏览会员组列表
List<CmsGroup> viewGroups = groupList;
// 投稿会员组列表
Collection<CmsGroup> contriGroups;
if (parent != null) {
contriGroups = parent.getContriGroups();
} else {
contriGroups = groupList;
}
// 管理员列表
Collection<CmsUser> users;
if (parent != null) {
users = parent.getUsers();
} else {
users = cmsUserMng.getAdminList(site.getId(), false, false, null);
}
model.addAttribute("channelTplList", channelTplList);
model.addAttribute("contentTplList", contentTplList);
model.addAttribute("itemList", itemList);
model.addAttribute("viewGroups", viewGroups);
model.addAttribute("contriGroups", contriGroups);
model.addAttribute("contriGroupIds", CmsGroup.fetchIds(contriGroups));
model.addAttribute("users", users);
model.addAttribute("userIds", CmsUser.fetchIds(users));
model.addAttribute("model", m);
return "channel/add";
}
@RequestMapping("/channel/v_edit.do")
public String edit(Integer id, Integer root, HttpServletRequest request,
ModelMap model) {
CmsSite site = CmsUtils.getSite(request);
WebErrors errors = validateEdit(id, request);
if (errors.hasErrors()) {
return errors.showErrorPage(model);
}
if (root != null) {
model.addAttribute("root", root);
}
// 栏目
Channel channel = manager.findById(id);
// 当前模板，去除基本路径
int tplPathLength = site.getTplPath().length();
String tplChannel = channel.getTplChannel();
if (!StringUtils.isBlank(tplChannel)) {
tplChannel = tplChannel.substring(tplPathLength);
}
String tplContent = channel.getTplContent();
if (!StringUtils.isBlank(tplContent)) {
tplContent = tplContent.substring(tplPathLength);
}
// 父栏目
Channel parent = channel.getParent();
// 模型
CmsModel m = channel.getModel();
// 栏目列表
List<Channel> topList = manager.getTopList(site.getId(), false);
List<Channel> channelList = Channel.getListForSelect(topList, null,
channel, false);
// 栏目模板列表
List<String> channelTplList = getTplChannel(site, m, channel
.getTplChannel());
// 内容模板列表
List<String> contentTplList = getTplContent(site, m, channel
.getTplContent());
List<CmsGroup> groupList = cmsGroupMng.getList();
// 模型项列表
List<CmsModelItem> itemList = cmsModelItemMng.getList(m.getId(), true,
false);
// 浏览会员组列表、浏览会员组IDS
List<CmsGroup> viewGroups = groupList;
Integer[] viewGroupIds = CmsGroup.fetchIds(channel.getViewGroups());
// 投稿会员组列表
Collection<CmsGroup> contriGroups;
if (parent != null) {
contriGroups = parent.getContriGroups();
} else {
contriGroups = groupList;
}
// 投稿会员组IDS
Integer[] contriGroupIds = CmsGroup.fetchIds(channel.getContriGroups());
// 管理员列表
Collection<CmsUser> users;
if (parent != null) {
users = parent.getUsers();
} else {
users = cmsUserMng.getAdminList(site.getId(), false, false, null);
}
// 管理员IDS
Integer[] userIds = channel.getUserIds();
model.addAttribute("channelList", channelList);
model.addAttribute("modelList", cmsModelMng.getList(false));
model.addAttribute("tplChannel", tplChannel);
model.addAttribute("tplContent", tplContent);
model.addAttribute("channelTplList", channelTplList);
model.addAttribute("contentTplList", contentTplList);
model.addAttribute("itemList", itemList);
model.addAttribute("viewGroups", viewGroups);
model.addAttribute("viewGroupIds", viewGroupIds);
model.addAttribute("contriGroups", contriGroups);
model.addAttribute("contriGroupIds", contriGroupIds);
model.addAttribute("users", users);
model.addAttribute("userIds", userIds);
model.addAttribute("channel", channel);
model.addAttribute("model", m);
return "channel/edit";
}
@RequestMapping("/channel/o_save.do")
public String save(Integer root, Channel bean, ChannelExt ext,
ChannelTxt txt, Integer[] viewGroupIds, Integer[] contriGroupIds,
Integer[] userIds, Integer modelId, HttpServletRequest request,
ModelMap model) {
WebErrors errors = validateSave(bean, request);
if (errors.hasErrors()) {
return errors.showErrorPage(model);
}
CmsSite site = CmsUtils.getSite(request);
// 加上模板前缀
String tplPath = site.getTplPath();
if (!StringUtils.isBlank(ext.getTplChannel())) {
ext.setTplChannel(tplPath + ext.getTplChannel());
}
if (!StringUtils.isBlank(ext.getTplContent())) {
ext.setTplContent(tplPath + ext.getTplContent());
}
bean.setAttr(RequestUtils.getRequestMap(request, "attr_"));
bean = manager.save(bean, ext, txt, viewGroupIds, contriGroupIds,
userIds, CmsUtils.getSiteId(request), root, modelId);
log.info("save Channel id={}, name={}", bean.getId(), bean.getName());
cmsLogMng.operating(request, "channel.log.save", "id=" + bean.getId()
+ ";title=" + bean.getTitle());
model.addAttribute("root", root);
return "redirect:v_list.do";
}
@RequestMapping("/channel/o_update.do")
public String update(Integer root, Channel bean, ChannelExt ext,
ChannelTxt txt, Integer[] viewGroupIds, Integer[] contriGroupIds,
Integer[] userIds, Integer parentId, HttpServletRequest request,
ModelMap model) {
WebErrors errors = validateUpdate(bean.getId(), request);
if (errors.hasErrors()) {
return errors.showErrorPage(model);
}
CmsSite site = CmsUtils.getSite(request);
// 加上模板前缀
String tplPath = site.getTplPath();
if (!StringUtils.isBlank(ext.getTplChannel())) {
ext.setTplChannel(tplPath + ext.getTplChannel());
}
if (!StringUtils.isBlank(ext.getTplContent())) {
ext.setTplContent(tplPath + ext.getTplContent());
}
Map<String, String> attr = RequestUtils.getRequestMap(request, "attr_");
bean = manager.update(bean, ext, txt, viewGroupIds, contriGroupIds,
userIds, parentId, attr);
log.info("update Channel id={}.", bean.getId());
cmsLogMng.operating(request, "channel.log.update", "id=" + bean.getId()
+ ";name=" + bean.getName());
return list(root, request, model);
}
@RequestMapping("/channel/o_delete.do")
public String delete(Integer root, Integer[] ids,
HttpServletRequest request, ModelMap model) {
WebErrors errors = validateDelete(ids, request);
if (errors.hasErrors()) {
return errors.showErrorPage(model);
}
Channel[] beans = manager.deleteByIds(ids);
for (Channel bean : beans) {
log.info("delete Channel id={}", bean.getId());
cmsLogMng.operating(request, "channel.log.delete", "id="
+ bean.getId() + ";title=" + bean.getTitle());
}
return list(root, request, model);
}
@RequestMapping("/channel/o_priority.do")
public String priority(Integer root, Integer[] wids, Integer[] priority,
HttpServletRequest request, ModelMap model) {
WebErrors errors = validatePriority(wids, priority, request);
if (errors.hasErrors()) {
return errors.showErrorPage(model);
}
manager.updatePriority(wids, priority);
model.addAttribute("message", "global.success");
return list(root, request, model);
}
private List<String> getTplChannel(CmsSite site, CmsModel model, String tpl) {
String sol = site.getSolutionPath();
List<String> tplList = tplManager.getNameListByPrefix(model
.getTplChannel(sol, false));
return CoreUtils.tplTrim(tplList, site.getTplPath(), tpl);
}
private List<String> getTplContent(CmsSite site, CmsModel model, String tpl) {
String sol = site.getSolutionPath();
List<String> tplList = tplManager.getNameListByPrefix(model
.getTplContent(sol, false));
return CoreUtils.tplTrim(tplList, site.getTplPath(), tpl);
}
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(Channel bean, HttpServletRequest request) {
WebErrors errors = WebErrors.create(request);
CmsSite site = CmsUtils.getSite(request);
bean.setSite(site);
return errors;
}
private WebErrors validateEdit(Integer id, HttpServletRequest request) {
WebErrors errors = WebErrors.create(request);
CmsSite site = CmsUtils.getSite(request);
if (vldExist(id, site.getId(), errors)) {
return errors;
}
return errors;
}
private WebErrors validateUpdate(Integer id, HttpServletRequest request) {
WebErrors errors = WebErrors.create(request);
CmsSite site = CmsUtils.getSite(request);
if (vldExist(id, site.getId(), errors)) {
return errors;
}
return errors;
}
private WebErrors validateDelete(Integer[] ids, HttpServletRequest request) {
WebErrors errors = WebErrors.create(request);
CmsSite site = CmsUtils.getSite(request);
errors.ifEmpty(ids, "ids");
for (Integer id : ids) {
if (vldExist(id, site.getId(), errors)) {
return errors;
}
// 检查是否可以删除
String code = manager.checkDelete(id);
if (code != null) {
errors.addErrorCode(code);
return errors;
}
}
return errors;
}
private boolean vldExist(Integer id, Integer siteId, WebErrors errors) {
if (errors.ifNull(id, "id")) {
return true;
}
Channel entity = manager.findById(id);
if (errors.ifNotExist(entity, Channel.class, id)) {
return true;
}
if (!entity.getSite().getId().equals(siteId)) {
errors.notInSite(Channel.class, id);
return true;
}
return false;
}
private WebErrors validatePriority(Integer[] wids, Integer[] priority,
HttpServletRequest request) {
CmsSite site = CmsUtils.getSite(request);
WebErrors errors = WebErrors.create(request);
if (errors.ifEmpty(wids, "wids")) {
return errors;
}
if (errors.ifEmpty(priority, "priority")) {
return errors;
}
if (wids.length != priority.length) {
errors.addErrorString("wids length not equals priority length");
return errors;
}
for (int i = 0, len = wids.length; i < len; i++) {
if (vldExist(wids[i], site.getId(), errors)) {
return errors;
}
if (priority[i] == null) {
priority[i] = 0;
}
}
return errors;
}
@Autowired
private CmsUserMng cmsUserMng;
@Autowired
private CmsModelMng cmsModelMng;
@Autowired
private CmsModelItemMng cmsModelItemMng;
@Autowired
private CmsGroupMng cmsGroupMng;
@Autowired
private TplManager tplManager;
@Autowired
private CmsLogMng cmsLogMng;
@Autowired
private ChannelMng manager;
}