<?php
namespace Cas\Controller;
/**
 * Permission 权限管理系统
 * @author lishumingoo@gmail.com
 */
use KIF\Verify;
use KIF\Core\Request;
use Cas\Dao\KifResourceManage;
use KIF\String\Filter;
use Cas\Dao\KifUsergroupPermission;

class Permission extends \Cas\Controller\Admin\Controller {
	private $objMPermission;
	
	public function __construct() {
		
		$this->objMPermission = new \Cas\Module\Permission();
	}
	
	public function doDefault() {
		echo 'xxx';exit;
	}
	
	/**
	 * 用户组管理
	 */
	public function doUsergroup() {
		$this->tpl = 'admin/permission/usergroup';
		
		$page = Request::varGetInt('page', 1);
		$size = 20;
		$offset = ($page - 1) * $size;
		
		$objKifUsergroup = new \Cas\Dao\KifUsergroup();
		$objKifUsergroupRelation = new \Cas\Dao\KifUsergroupRelation();
		$objKifUsergroupManage = new \Cas\Dao\KifUsergroupManage();
		
		$order = 'id asc';
		# 获取当前登陆用户所属主
		$groupids = $this->objMPermission->getsGroupidsByUid(\KIF\Core\BKController::getUid());
		$groups = $objKifUsergroup->gets($groupids);
		
		# 当前登陆用户可以管理的组
		$manageGroupids = $this->objMPermission->allowsMangeGroupids(\KIF\Core\BKController::getUid());
		$manageGroups = $objKifUsergroup->gets($manageGroupids);
		
		$title = '用户组管理';
		$this->setOutput('title', $title);
		$this->setOutput('groups', $groups);
		$this->setOutput('manageGroups', $manageGroups);
		$this->addNavMenu('KIF权限管理');
		$this->addNavMenu('用户组管理', Request::url(), '_self');
	}
	
	/**
	 * 添加用户组
	 */
	public function doAddUsergroup() {
		$group_name = Request::g('description');
		if (!$group_name) {
			$this->fail_exit_cpt('请填写要添加的组名');
		}
		
		$objDKifUsergroup = new \Cas\Dao\KifUsergroup();
		
		$info = array(
			'description'	=> $group_name,
		);
		$rid = $objDKifUsergroup->add($info);
		if (!$rid) {
			$this->ajax_fail_exit('添加新用户组失败');
		}
		
		$objKifUsergroupManage = new \Cas\Dao\KifUsergroupManage();
		$parent_groupids = $_GET['parent_groupids'] ? explode(',', $_GET['parent_groupids']) : '';
		if ($parent_groupids) {
			foreach ($parent_groupids as $tmpGroupid) {
				$addResult = $objKifUsergroupManage->add(array(
					'groupid'	=> $tmpGroupid,
					'rid'		=> $rid
				));
				if (!$addResult) {
					$this->ajax_fail_exit('分配管理用户组失败');
				}
			}
		}
		
		$this->ajax_success_exit('添加成功');
	}
	
	/**
	 * 获取当前登陆用户有权分配的组
	 */
	public function doUsergroupsOfAllowAssign() {
		$this->tpl = 'admin/permission/usergroupsOfAllowAssign';
		
		# 所在组
		$groupids = $this->objMPermission->allowsMangeGroupids(\KIF\Core\BKController::getUid());
		$objKifUsergroup = new \Cas\Dao\KifUsergroup();
		$groups = $objKifUsergroup->gets($groupids);
		
		$this->setOutput('groups', $groups);
		
		$this->ajax_success_exit($this->render(true));
	}
	
	/**
	 * 编辑用户组 、基础设置
	 */
	public function doEditUsergroup() {
		$this->tpl = 'admin/permission/edit_usergroup';
		
		$groupid = Request::r('groupid');
		if (!Verify::unsignedInt($groupid)) {
			$this->fail_exit_cpt('无效的请求参数');
		}
		
		$objDKifUsergroup = new \Cas\Dao\KifUsergroup();
		
		if (!Request::isPost()) {
			$group = $objDKifUsergroup->get($groupid);
			
			$this->setOutput('group', $group);
			$this->addNavMenu('KIF权限管理');
			$this->addNavMenu('用户组管理', Request::schemeDomain() . '?c=permission&a=usergroup', '_self');
			$this->addNavMenu('基础设置', Request::url(), '_self');
		} else {
			$tableInfo = array(
				'id'	=> $groupid,
				'description'	=> Request::p('description'),
			);
			$cas_token = Request::p('cas_token');
			$modifyResult = $objDKifUsergroup->modify($tableInfo, null, $cas_token);
			if (!$modifyResult->isSuccess()) {
				$this->fail_exit_cpt($modifyResult->getData());
			}
			
			$this->success_exit_cpt();
		}
	}
	
	/**
	 * 删除用户组
	 * 同时会把想用用户组权限和关联的用户删除掉
	 */
	public function doDelUsergroup() {
		$groupid = Request::g('groupid');
		if (!Verify::unsignedInt($groupid)) {
			$this->fail_exit_cpt('无效的请求参数');
		}
		
		$objKifUsergroup = new \Cas\Dao\KifUsergroup();
		$objKifUsergroupCompetence = new \Cas\Dao\KifUsergroupCompetence();
		$objKifUsergroupRelation = new \Cas\Dao\KifUsergroupRelation();
		$objKifUsergroupManage = new \Cas\Dao\KifUsergroupManage();
		
		$delUsergroupResult = $objKifUsergroup->delete(array('id' => $groupid));
		if (!$delUsergroupResult) {
			$this->fail_exit_cpt('删除用户组失败');
		}
		
		$delUsergroupCptResult = $objKifUsergroupCompetence->delete(array('groupid' => $groupid));
		if (!$delUsergroupCptResult) {
			$this->fail_exit_cpt('删除用户组权限失败');
		}
		
		$delUsergroupRelation = $objKifUsergroupRelation->delete(array('groupid' => $groupid));
		if (!$delUsergroupRelation) {
			$this->fail_exit_cpt('删除用户、用户组关联表失败');
		}
		
		$delUsergroupManage = $objKifUsergroupManage->delete(array('groupid' => $groupid));
		if (!$delUsergroupManage) {
			$this->fail_exit_cpt('删除用户组管理表失败');
		}
		
		$delUsergroupManage = $objKifUsergroupManage->delete(array('rid' => $groupid));
		if (!$delUsergroupManage) {
			$this->fail_exit_cpt('删除用户组管理表失败');
		}
		
		$this->success_exit_cpt();
	}
	
	/**
	 * 用户管理
	 */
	public function doUser() {
		$this->tpl = 'admin/permission/user';
		
		$objKifUsergroupRelation = new \Cas\Dao\KifUsergroupRelation();
		$relation = $objKifUsergroupRelation->getsAll();
		
		$uids = $groupids = array();
		foreach ($relation as $tmpval) {
			$uids[] = $tmpval['uid'];
			$groupids[] = $tmpval['groupid'];
		}
		
		$uids = array_unique($uids);
		$groupids = array_unique($groupids);
		
		$members = $this->objMPermission->getsUserByUids($uids);
		
		$objKifUsergroup = new \Cas\Dao\KifUsergroup();
		$groups = $objKifUsergroup->gets($groupids);
		
		$data = array();
		foreach ($uids as $tmpUid) {
			$tmpGroupids = array();
			foreach ($relation as $tmpval) {
				if ($tmpval['uid'] == $tmpUid) {
					$tmpGroupids[] = $tmpval['groupid'];
				}
			}
			
			$data[$tmpUid] = array(
				'uid'	=> $tmpUid,
				'groupids'	=> $tmpGroupids,
			);
		}
		
		$this->setOutput('data', $data);
		$this->setOutput('relation', $relation);
		$this->setOutput('members', $members);
		$this->setOutput('groups', $groups);
		
		$this->addNavMenu('KIF权限管理');
		$this->addNavMenu('用户管理', Request::url(), '_self');
	}
	
	/**
	 * 查询用户权限信息
	 */
	public function doSearchUser() {
		$this->tpl = 'admin/permission/search_user';
		
		$username = Request::g('username');
		$uid = Request::g('uid');
		
		if ($username) {
			$member = $this->objMPermission->getUserByUsername($username);
		} elseif ($uid) {
			$member = $this->objMPermission->getUserByUid($uid);
		}
		
		if (!$member) {
			$this->fail_exit_cpt('没有搜索到符合条件的用户');
		}
		
		$uid = $member['uid'];
		
		$groupids = array();
		$objDKifUsergroupRelation = new \Cas\Dao\KifUsergroupRelation();
		$groupids = $objDKifUsergroupRelation->getsGroupids($uid);
		
		# 用户所在组集合
		$objDKifUsergroup = new \Cas\Dao\KifUsergroup();
		$hasGroups = $objDKifUsergroup->gets($groupids);
		
		# 获取当前登陆用户可管理的组
		$allowsMangeGroupIds = $this->objMPermission->allowsMangeGroupids(\KIF\Core\BKController::getUid());
		$groupsAll = $objDKifUsergroup->gets($allowsMangeGroupIds);
		
		# 在当前登陆用户可管理用户组中已有的权限
		$has_groupids = array_intersect($groupids, $allowsMangeGroupIds);
		
		$this->setOutput('member', $member);
		$this->setOutput('hasGroups', $hasGroups);
		$this->setOutput('groupsAll', $groupsAll);
		$this->setOutput('has_groupids', implode(',', $has_groupids));
		$this->addNavMenu('KIF权限管理');
		$this->addNavMenu('用户管理', Request::schemeDomain() . '?c=permission&a=user', '_self');
		$this->addNavMenu('编辑 ' . $member['username'] . ' 用户组', Request::url(), '_self');
	}
	
	/**
	 * 添加用户到用户组
	 */
	public function doAddUserToGroup() {
		$groupids = $_POST['groupids'] ? $_POST['groupids'] : array();
		$uid = $_POST['uid'];
		$hasGroupids = $_POST['hasGroupids'] ? explode(',', $_POST['hasGroupids']) : array();
		
		$objDKifUsergroupRelation = new \Cas\Dao\KifUsergroupRelation();
		
		$intersectGroupids = array_intersect($groupids, $hasGroupids);
		
		# 添加权限
		$addGroupids = array_diff($groupids, $intersectGroupids);
		if ($addGroupids) {
			foreach ($addGroupids as $tmpGroupid) {
				$addResult = $objDKifUsergroupRelation->add(array(
					'uid'		=> $uid,
					'groupid'	=> $tmpGroupid
				));
				if (!$addResult) {
					$this->fail_exit_cpt('添加权限操作失败');
				}
			}
		}
		
		# 删除权限
		$delGroupids = array_diff($hasGroupids, $intersectGroupids);
		if ($delGroupids) {
			$delResult = $objDKifUsergroupRelation->delete(array(
				'uid'	=> $uid,
				'groupid'	=> $delGroupids,
			));
			if (!$delResult) {
				$this->fail_exit_cpt('删除权限操作失败');
			}
		}
		
		$this->success_exit_cpt('修改权限操作成功');
	}
	
	/**
	 * 新版资源管理
	 */
	public function doResourceNew() {
		$result = $this->objMPermission->getResourceTreeNew(true);
		$resource = $result['resource'];
		
		$this->tpl = 'admin/permission/new_resource';
		$this->addNavMenu('KIF权限管理');
		$this->addNavMenu('资源管理', Request::url(), '_self');
		$this->setOutput('resource', json_encode($resource));
	}
	
	/**
	 * 新版资源管理 - 创建资源
	 */
	public function doAddResourceNew() {
		$objKifResourceManage = new KifResourceManage();
		
		$parent_id = Request::g('parent_id');
		$type = Request::g('type');
		
		$is_end = 0;
		$parent_resource = array();
		if ($type == 'dir') {
			$alias = '目录';
		} else {
			$alias = '资源';
			$parent_resource = $objKifResourceManage->get($parent_id);
			if (!$parent_resource) {
				$this->fail_exit_cpt("parent_id对于的数据不存在");
			}
			
			if ($parent_resource['parent_id']) {
				$is_end = 1;
			}
		}
		
		if (!Request::isPost()) {
			$this->tpl = 'admin/permission/new_resource_add_edit';
			$title = "创建{$alias}";
			$this->addNavMenu('KIF权限管理');
			$this->addNavMenu('资源管理', request::schemeDomain() . '/?c=permission&a=resourceNew', '_self');
			$this->addNavMenu($title, Request::url(), '_self');
			$this->setOutput('type', $type);
			$this->setOutput('alias', $alias);
			$this->setOutput('parent_resource', $parent_resource);
			$this->setOutput('is_end', $is_end);
		} else {
			$tableInfo = Filter::arrayfilter($_POST);
			if (!$tableInfo['name']) {
				$this->fail_exit_cpt("请填写{$alias}名称");
			}
			
			$tableInfo['app_name'] = lcfirst($tableInfo['app_name']);
			$tableInfo['control_name'] = lcfirst($tableInfo['control_name']);
			$tableInfo['action_name'] = lcfirst($tableInfo['action_name']);
			
			$tmpResult = $objKifResourceManage->add($tableInfo);
			if (!$tmpResult) {
				$this->fail_exit_cpt("创建{$alias}失败");
			}
			
			$this->success_exit_cpt("创建{$alias}成功");
		}
		
	}
	
	/**
	 * 新版资源管理 - 修改资源
	 */
	public function doEditResourceNew() {
		$id = Request::g('id');
		
		$objKifResourceManage = new KifResourceManage();
		$resource = $objKifResourceManage->get($id);
		
		$is_end = 0;
		$parent_resource = array();
		if (!$resource['parent_id']) {
			$type = 'dir';
			$alias = '目录';
		} else {
			$type = '';
			$alias = '资源';
			$parent_resource = $objKifResourceManage->get($resource['parent_id']);
			if (!$parent_resource) {
				$this->fail_exit_cpt("parent_id对于的数据不存在");
			}
				
			if ($parent_resource['parent_id']) {
				$is_end = 1;
			}
		}
		
		if (!Request::isPost()) {
			$this->tpl = 'admin/permission/new_resource_add_edit';
			$title = "编辑{$alias}";
			$this->addNavMenu('KIF权限管理');
			$this->addNavMenu('资源管理', request::schemeDomain() . '/?c=permission&a=resourceNew', '_self');
			$this->addNavMenu($title, Request::url(), '_self');
			$this->setOutput('resource', $resource);
			$this->setOutput('parent_resource', $parent_resource);
			$this->setOutput('type', $type);
			$this->setOutput('alias', $alias);
			$this->setOutput('is_end', $is_end);
		} else {
			$tableInfo = Filter::arrayfilter($_POST);
			if (!$tableInfo['name']) {
				$this->fail_exit_cpt("请填写{$alias}名称");
			}
			
			$tableInfo['app_name'] = lcfirst($tableInfo['app_name']);
			$tableInfo['control_name'] = lcfirst($tableInfo['control_name']);
			$tableInfo['action_name'] = lcfirst($tableInfo['action_name']);
			
			$cas_token = $tableInfo['cas_token'];
			unset($tableInfo['cas_token']);
			
			$tableInfo['id'] = $id;
			
			$tmpModifyResult = $objKifResourceManage->modify($tableInfo, null, $cas_token);
			if (!$tmpModifyResult->isSuccess()) {
				$this->fail_exit_cpt("修改失败，原因：" . $tmpModifyResult->getData());
			}
			
			$this->success_exit_cpt("修改成功");
		}
	}
	
	/**
	 * 新版资源管理 - 删除资源
	 */
	public function doDelResourceNew() {
		$id = Request::g('id');
		if (!Verify::unsignedInt($id)) {
			$this->ajax_fail_exit("无效的id");
		}
		
		$objKifResourceManage = new KifResourceManage();
		$result = $objKifResourceManage->delete(array('id' => $id));
		if (!$result) {
			$this->ajax_fail_exit("删除失败");
		}
		
		$this->ajax_success_exit("删除成功");
	}
	
	public function doGetResource() {
		$this->ajax_success_exit();
	}
	
	/**
	 * 用户组权限管理
	 */
	public function doUsergroupCpt() {
		$this->tpl = 'admin/permission/new_usergroupCpt';
		
		$groupid = Request::g('groupid');
		if (!$groupid) {
			$this->fail_exit_cpt('无效参数');
		}
		
		$objKifUsergroup = new \Cas\Dao\KifUsergroup();
		$usergroup = $objKifUsergroup->get($groupid);
		if (!$usergroup) {
			$this->fail_exit_cpt('获取用户组信息失败');
		}
		
		# 获取用户组的权限
		$objKifUsergroupPermission = new \Cas\Dao\KifUsergroupPermission();
		$usergroupCpt = $objKifUsergroupPermission->getsCompetencesByGroupids(array($groupid));
		
		$result = $this->objMPermission->getResourceTreeNew(true);
		
		# 所有资源
		$resource = $result['resource'];
		
		# 当前登陆用户没有权限的resourceid（资源数的id）
		$disableTreeIds = $result['disableTreeIds'];
		
		$this->setOutput('groupid', $groupid);
		$this->setOutput('resource', json_encode($resource));
		$this->setOutput('disableTreeIds', json_encode($disableTreeIds));
		$this->setOutput('usergroupCpt', json_encode(array_values($usergroupCpt)));
		
		$title = '权限管理';
		$this->setOutput('title', $title);
		$this->setOutput('menu_active', array('name' => 'userslist', 'item' => '')); //激活菜单
		$this->addNavMenu('帐号管理');
		$this->addNavMenu($title);
		$this->setOutput('pagePublicData', $this->getPagePublicData()); // 后台管理相关数据
	}
	
	/**
	 * 新版编辑用户组权限
	 */
	public function doEditUsergroupCpt() {
		$resourceids = $_POST['resourceids'];
		$groupid = Request::p('groupid');
		if (!Verify::unsignedInt($groupid)) {
			$this->ajax_fail_exit('无效用户组id');
		}
		
		$objKifUsergroupPermission = new KifUsergroupPermission();
		
		# 先把用户组以前的所有权限删除
		if (!$objKifUsergroupPermission->delete(array('groupid' => $groupid))) {
			$this->ajax_fail_exit("删除原权限失败");
		}
		
		foreach ($resourceids as $tmpResourceId) {
			$result = $objKifUsergroupPermission->add(array(
				'groupid'	=> $groupid,
				'resourceid'	=> $tmpResourceId,
			));
			if (!$result) {
				$this->ajax_fail_exit("数据库操作失败");
			}
		}
		
		$this->ajax_success_exit();
	}
	
	/**
	 * 渲览页面
	 */
	public function display() {
		$this->render();
	}
}