<?php 
/*
* @link http://kodcloud.com/
* @author warlee | e-mail:kodcloud@qq.com
* @copyright warlee 2014.(Shanghai)Co.,Ltd
* @license http://kodcloud.com/tools/license/license.txt
*/

class explorerUserShare extends Controller{
	private $model;
	function __construct(){
		parent::__construct();
		$this->model  = Model('Share');
	}
		
	// 通过文档获取分享；没有则返回false;
	public function get(){
		$path = Input::get('path','require');
		$pathParse = KodIO::parse($path);$shareInfo = false;
		if($pathParse['type'] == KodIO::KOD_SHARE_ITEM){
			show_json($this->getShareInfo($pathParse['id']));
		}
		
		// 物理路径,io路径;
		if( $pathParse['type'] == KodIO::KOD_IO || !$pathParse['type'] ){
			$shareInfo = $this->model->getInfoBySourcePath(rtrim($path,'/'));
		}else{
			$sourceID = KodIO::sourceID($path);
			$shareInfo = $this->model->getInfoByPath($sourceID);
		}
		if($shareInfo && $shareInfo['userID'] != KodUser::id()){
			show_json(LNG('explorer.noPermissionAction'),false);
		}
		show_json($shareInfo);
	}
	
	// 内部协作分享,分享对象角色权限为拥有者时,可以编辑该协作分享(成员及权限/过期时间)
	private function getShareInfo($shareID,$checkAuth = true){
		$shareInfo  = $this->model->getInfo($shareID);
		if(!$shareInfo){show_json(LNG('explorer.noPermissionAction'),false);}
		if($shareInfo['userID'] == KodUser::id()){return $shareInfo;}
		
		$sourceInfo = $this->sharePathInfo($shareID);
		if( !$sourceInfo || !$sourceInfo['auth'] || 
			!Model('Auth')->authCheckRoot($sourceInfo['auth']['authValue']) ){
			if($checkAuth){ // 编辑后不检测权限(与我协作-管理者,移除或降低自己的权限)
				return show_json(LNG('explorer.noPermissionAction'),false);
			}
		}
		$shareInfo['selfIsShareToUser'] = true;
		$shareInfo['sourceInfo'] = $sourceInfo;
		return $shareInfo;
	}
	
	// 分享信息处理;
	public function shareAppendItem(&$item){
		$shareInfo = _get($item,'shareInfo');
		if(!isset($item['sourceInfo'])){$item['sourceInfo'] = array();}
		if(isset($item['sourceInfo']['shareInfo']) ) return $item;
		
		static $shareList = false;
		if($shareList === false){
			$shareList = $this->model->listSimple();
			$shareList = array_to_keyvalue($shareList,'sourcePath');
		}
		
		$shareInfo = $shareInfo ? $shareInfo : _get($shareList,$item['path']);
		$shareInfo = $shareInfo ? $shareInfo : _get($shareList,rtrim($item['path'],'/'));
		$shareInfo = $shareInfo ? $shareInfo : _get($shareList,rtrim($item['path'],'/').'/');
		if(!$shareInfo) return $item;
		
		$picker = 'shareID,shareHash,createTime,sourceID,userID,shareSource,isLink,isShareTo,timeTo,options';
		if($shareInfo['isLink']=='1'){$picker.=',numDownload,numView';}
		$item['sourceInfo']['shareInfo'] = array_field_key($shareInfo,explode(',',$picker));
		return $item;
	}

	/**
	 * 我的分享列表
	 * 点击进入对应文档目录；
	 * link/to
	 */
	public function myShare($type=''){
		$shareList = $this->model->listData($type);
		$result = array('fileList'=>array(),'folderList'=>array(),'pageInfo'=>$shareList['pageInfo']);
		$sourceArray = array_to_keyvalue($shareList['list'],'','sourceID');
		$sourceArray = array_unique($sourceArray);
		if($sourceArray){
			$where = array(
				'sourceID' => array('in',$sourceArray),
				'isDelete' => 0,
			);
			$sourceList  = Model('Source')->listSource($where);
			$sourceArray = array_merge($sourceList['folderList'],$sourceList['fileList']);
			$sourceArray = array_to_keyvalue($sourceArray,'sourceID');
		}
		$notExist = array();
		$sourceCountGroup = 0;$sourceCountIO = 0;
		foreach ($shareList['list'] as $shareItem) {
			$shareItem = $this->shareItemParse($shareItem);
			// 物理路径,io路径;
			if($shareItem['sourceID'] == '0'){
				// IO 对象存储等加速;
				$info = $this->sharePathInfoCheck($shareItem['sourcePath']);
			}else{
				$info = $sourceArray[$shareItem['sourceID']];
			}
			if(!$info){
				$notExist[] = $shareItem['shareID'];
				continue;
			}
			$info['sharePath'] = KodIO::makeShare($shareItem['shareID'],$info['sourceID']);
			$info['shareInfo'] = $shareItem;
			$key = $info['type'] == 'folder' ? 'folderList':'fileList';
			$this->shareTarget($info,$shareItem);
			
			// 协作内容不再有分享权限时处理; 其他人内容--隐藏; 自己的内容-突出显示;(前提:自己有内部协作或外链分享的对应角色权限);
			$shareType = $type == 'to' ? 'shareTo':'shareLink';
			$authType  = $shareType == 'shareTo' ? 'explorer.share':'explorer.shareLink';
			if( Action('user.authRole')->authCan($authType) &&
				!Action('explorer.authUser')->canShare($shareItem)){
				$this->removeShare($shareItem,$shareType);continue;
			}
			$result[$key][] = $info;
			if(!$info['sourceID']){$sourceCountIO++;}
			if($info['groupParentLevel']){$sourceCountGroup++;}
		}
		// if($notExist){$this->model->remove($notExist);}// 自动清除不存在的分享内容;
		
		// 对自己和部门内容进行分组;
		$result['groupShow'] = array(
			'selfData' => array(
				'type' 	=> 'selfData',
				'title' => LNG('explorer.pathGroup.shareSelf'),
				"filter"=> array('groupParentLevel'=>'_null_','sourceID'=>'')
			),
			'groupData' => array(
				'type'	=> 'groupData',
				'title'	=> LNG('explorer.pathGroup.shareGroup'),
				"filter"=> array('groupParentLevel'=>'','sourceID'=>'')
			),
			'ioData' => array(
				'type'	=> 'ioData',
				'title'	=> LNG('admin.storage.localStore').'/IO',
				"filter"=> array('sourceID'=>'_null_')
			),
		);
		$length = count($result['folderList']) + count($result['fileList']);
		if($sourceCountGroup == 0){unset($result['groupShow']['groupData']);}
		if($sourceCountIO == 0){unset($result['groupShow']['ioData']);}
		if($length <= 3 || count($result['groupShow']) <= 1){unset($result['groupShow']);}
		return $result;
	}
	
	private function shareItemParse($shareItem){
		// 兼容早期版本,该字段为空的情况;
		if(!$shareItem['sourcePath'] && $shareItem['sourceID'] != '0'){
			$shareItem['sourcePath'] = KodIO::make($shareItem['sourceID']);
		}
		return $shareItem;
	}
	private function sharePathInfoCheck($path){
		$parse = KodIO::parse($path);
		if ($parse['driverType'] == 'io') {
			$driver = Model('Storage')->listData($parse['id']);
			if (!$driver) return false;

			$type = strtolower($driver['driver']);
			$typeList = $GLOBALS['config']['settings']['ioClassList'];
			$class = 'PathDriver'.(isset($typeList[$type]) ? $typeList[$type] : ucfirst($type));
			if( !class_exists($class) ) return false;
		}
		try {
			$info = IO::info($path);
		} catch (Exception $e){$info = false;}
		return $info;
	}
	
	public function shareToMe($type=''){
		$allowTree = Model("SystemOption")->get('shareToMeAllowTree');
		$showType  = Model('UserOption')->get('shareToMeShowType');
		if($allowTree == '0'){$showType = 'list';}
		if( $showType == 'group' || strpos($type, 'group') === 0){
			return Action('explorer.userShareGroup')->get($type);
		}
		if( $showType == 'user'  || strpos($type, 'user') === 0 ){
			return Action('explorer.userShareUser')->get($type);
		}
		
		Model("share_to")->selectPageReset();// 确保被筛选后分页数据正常;
		$shareList = $this->model->listToMe(5000);
		Model("share_to")->selectPageRestore();
		$shareHide = Model('UserOption')->get('hideList','shareToMe');
		$shareHide = $shareHide ? json_decode($shareHide,true):array();
		foreach ($shareList['list'] as $key=>$shareItem){
			if(isset($shareHide[$shareItem['shareID'].''])){
				$shareItem['shareHide'] = 1;
			}else{ 
				$shareItem['shareHide'] = 0;
			}
			$shareList['list'][$key] = $shareItem;
			//$type:  '':显示内容; hide: 隐藏内容; all: 全部内容;
			if($type == '' && $shareItem['shareHide']){$shareList['list'][$key] = false;}
			if($type == 'hide' && !$shareItem['shareHide']){$shareList['list'][$key] = false;}
		}
		$result = $this->shareToMeListMake($shareList['list']);
		$result['currentFieldAdd'] = array("pathDesc"=>'['.LNG('admin.setting.shareToMeList').'],'.LNG('explorer.pathDesc.shareToMe'));
		return $result;
	}
	public function shareToMeListMake($shareList){
		$result = array('fileList'=>array(),'folderList'=>array());
		$sourceArray = array_to_keyvalue($shareList,'','sourceID');
		$sourceArray = array_unique($sourceArray);
		if($sourceArray){
			$where = array(
				'sourceID' => array('in',$sourceArray),
				'isDelete' => 0,
			);
			
			Model('Source')->selectPageReset();
			$sourceList  = Model('Source')->listSource($where);
			Model('Source')->selectPageRestore();
			$sourceArray = array_merge($sourceList['folderList'],$sourceList['fileList']);
			$sourceArray = array_to_keyvalue($sourceArray,'sourceID');
		}
		$notExist = array();
		foreach ($shareList as $shareItem) {
			if(!$shareItem) continue;
			$timeout = intval(_get($shareItem,'options.shareToTimeout',0));
			if($timeout > 0 && $timeout < time()) continue;// 过期内容;
			if($shareItem['sourceID'] == '0'){// 物理路径,io路径;
				$info = $this->sharePathInfoCheck($shareItem['sourcePath']);
			}else{
				$info = $sourceArray[$shareItem['sourceID']];
			}
			if(!$info){
				$notExist[] = $shareItem['shareID'];
				continue;
			}
			$info = $this->_shareItemeParse($info,$shareItem);
			if(!$info) continue;
			$key  = $info['type'] == 'folder' ? 'folderList':'fileList';
			if(isset($shareItem['shareHide'])){$info['shareHide'] = $shareItem['shareHide'];}
			$result[$key][] = $info;
		}
		// if($notExist){$this->model->remove($notExist);} // 自动清除不存在的分享内容;
		return $result;
	}
	
	
	public function shareDisplay(){
		$data = Input::getArray(array(
			"shareArr"	=> array("check"=>"json","default"=>array()),
			"isHide"	=> array("check"=>"bool","default"=>'1'),
		));
		
		$shareHide = Model('UserOption')->get('hideList','shareToMe');
		$shareHide = $shareHide ? json_decode($shareHide,true):array();
		foreach ($data['shareArr'] as $shareID) {
			$shareID = $shareID.'';
			if($data['isHide'] == '1'){
				$shareHide[$shareID] = '1';
			}else{
				unset($shareHide[$shareID]);
			}
		}
		Model('UserOption')->set('hideList',json_encode($shareHide),'shareToMe');
		show_json(LNG('explorer.success'),true);
	}
	
	
	// 分享内容属性; 默认$sourceID为空则分享本身属性; 指定则文件夹字内容属性;
	public function sharePathInfo($shareID,$sourceID=false,$withChildren=false){
		$shareInfo = $this->model->getInfo($shareID);
		if($shareInfo['sourceID'] == '0'){
			$truePath = KodIO::clear($shareInfo['sourcePath'].$sourceID);
			// $sourceInfo = IO::info($truePath);
			$sourceInfo = array('path'=>$truePath);
		}else{
			$sourceID = $sourceID ? $sourceID : $shareInfo['sourceID'];
			if(!$withChildren){
				$sourceInfo = Model('Source')->pathInfo($sourceID);
			}else{
				$sourceInfo = Model('Source')->pathInfoMore($sourceID);
			}
		}
		// pr($sourceID,$truePath,$sourceInfo,$shareInfo);exit;
		
		if(!$this->shareIncludeCheck($shareInfo,$sourceInfo)) return false;
		$sourceInfo = $this->_shareItemeParse($sourceInfo,$shareInfo);
		return $sourceInfo;
	}
	
	// 检测附带文档是否归属于该分享;
	private function shareIncludeCheck($shareInfo,$sourceInfo){
		// pr_trace($shareInfo,$sourceInfo);exit;
		if(!$shareInfo || !$sourceInfo) return false;
		
		// 物理路径,io路径;
		if($shareInfo['sourceID'] == '0'){
			$sharePath = KodIO::clear($shareInfo['sourcePath']);
			$thisPath  = KodIO::clear($sourceInfo['path']);
			if(substr($thisPath,0,strlen($sharePath)) != $sharePath) return false;
			return true;
		}
		
		$shareSource = $shareInfo['sourceInfo'];
		// 分享目标为文件,追加子内容必须是自己;
		if( $shareSource['type'] == 'file' &&
			$shareSource['sourceID'] != $sourceInfo['sourceID']){
			return false; 
		}
		if( $shareSource['type'] == 'folder' &&
			strpos($sourceInfo['parentLevel'],$shareSource['parentLevel']) !== 0 ){
			return false; 
		}
		return true;
	}
	
	public function sharePathList($parseInfo){
		$shareID  	= $parseInfo['id'];
		$param    	= explode('/',trim($parseInfo['param'],'/'));
		$shareInfo	= $this->model->getInfo($shareID);
		
		// 物理路径,io路径;
		if($shareInfo['sourceID'] == '0'){
			$truePath = KodIO::clear($shareInfo['sourcePath'].$parseInfo['param']);
			$sourceInfo = $this->sharePathInfoCheck($truePath);
			if(!$sourceInfo) return false;
			$list = IO::listPath($truePath);
		}else{
			$sourceID   = $param[0] ? $param[0] : $shareInfo['sourceID'];
			$sourceInfo = Model('Source')->pathInfo($sourceID);
			if(!$this->shareIncludeCheck($shareInfo,$sourceInfo)) return false;
			$list = Model('Source')->listSource(array('parentID' => $sourceID));
		}
	
		foreach ($list as $key => &$keyList) {
			if($key != 'folderList' && $key != 'fileList' ) continue;
			foreach ($keyList as &$source) {
				$source = $this->_shareItemeParse($source,$shareInfo);
			};unset($source);
		};unset($keyList);

		$list['current'] = $this->_shareItemeParse($sourceInfo,$shareInfo);
		// pr($parseInfo,$truePath,$sourceInfo,$shareInfo,$list);exit;
		return $list;
	}

	/**
	 * 处理source到分享列表
	 * 去除无关字段；处理parentLevel，pathDisplay
	 */
	public function _shareItemeParse($source,$share){
		if(!$source || !is_array($source)){return false;}
		$share = $this->shareItemParse($share);
		$sourceBefore = $source;
		$user = Model('User')->getInfoSimpleOuter($share['userID']);
		$source['auth']	= Model("SourceAuth")->authMake($share['authList']);//覆盖原来文档权限;每次进行计算
		$source['shareUser'] = $user;
		$source['shareCreateTime'] 	= $share['createTime'];
		$source['shareModifyTime'] 	= $share['modifyTime'];
		$source['shareID']  = $share['shareID'];
		$sourceRoot = isset($share['sourceInfo']) ? $share['sourceInfo'] : $source;
		
		// 物理路径,io路径;
		$pathAdd = $source['sourceID'];
		if($share['sourceID'] == '0'){
			$sharePath = KodIO::clear($share['sourcePath']);
			$thisPath  = KodIO::clear($source['path']);
			$pathAdd   = substr($thisPath,strlen($sharePath));
			if(substr($thisPath,0,strlen($sharePath)) != $sharePath) return false;

			// 子目录不再追加;
			if($pathAdd){unset($source['shareInfo']);}
		}
		$source['path'] = KodIO::makeShare($share['shareID'],$pathAdd);
		$source['path'] = KodIO::clear($source['path']);
		
		if($source['auth'] && $share['sourceID'] != '0'){
			$listData = array($source);
			Model('Source')->_listAppendAuthSecret($listData);
			$source = $listData[0];
			if($share['userID'] == USER_ID){
				$source['auth'] = $share['sourceInfo']['auth'];
			}
		}

		// 分享者名字;
		$userName = $user['nickName'] ? $user['nickName']:$user['name'];
		$displayUser = '['.$userName.']'.LNG('common.share').'-'.$sourceRoot['name'];
		if($share['userID'] == USER_ID){
			$displayUser = $sourceRoot['name'];
			$picker = 'shareID,shareHash,createTime,shareSource,isLink,isShareTo,timeTo,options,numDownload,numView';
			$shareInfoAdd = array_field_key($share,explode(',',$picker));
			$source['sourceInfo']['selfShareInfo'] = array_merge($sourceRoot,$shareInfoAdd);
			if(!$pathAdd){$source['sourceInfo']['shareInfo'] = $share;}
		}
		if($sourceRoot['targetType'] == 'group'){
			$source['sharePathFrom'] = $sourceRoot['pathDisplay'];
		}else{
			$source['sharePathFrom'] = LNG('explorer.toolbar.rootPath').'('.$userName.')';
		}
		$source['parentLevel'] = ',0,'.substr($source['parentLevel'],strlen($sourceRoot['parentLevel']));
		$source['pathDisplay'] = $displayUser.'/'.substr($source['pathDisplay'],strlen($sourceRoot['pathDisplay']));
		if($share['sourceID'] == '0'){
			$source['parentLevel'] = '';
			$source['pathDisplay'] = $displayUser.'/'.$pathAdd;
		}
		
		$source['pathDisplay'] = KodIO::clear($source['pathDisplay']);
		if($source['type'] == 'folder'){
			$source['pathDisplay'] = rtrim($source['pathDisplay'],'/').'/';
		}

		// 读写权限;
		if($source['auth']){// 读写权限同时受: 来源权限+设置权限;
			$isWriteable = true;$isReadable = true;
			if($share['sourceID'] == '0'){ // 物理路径协作分享,保留原来权限;
				$isWriteable = array_key_exists('isWriteable',$source) ?  $source['isWriteable'] : true;
				$isReadable  = array_key_exists('isReadable',$source)  ?  $source['isReadable']  : true;
			}
			// 物理路径分享,自己访问自己分享的内容时权限处理;
			if($share['sourceID'] == '0' && $share['userID'] == USER_ID){
				$source['auth']['authValue'] = AuthModel::authAll();
			}
			$source['isWriteable'] = $isWriteable && AuthModel::authCheckEdit($source['auth']['authValue']);
			$source['isReadable']  = $isReadable  && AuthModel::authCheckView($source['auth']['authValue']);
		}
		if(isset($source['sourceInfo']['tagInfo'])){
			unset($source['sourceInfo']['tagInfo']);
		}
		$this->shareTarget($source,$share);
		
		// 协作内容不再有分享权限时处理; 其他人内容--隐藏; 自己的内容-突出显示;
		if(!Action('explorer.authUser')->canShare($share)){return false;}
		// pr($source,$sourceBefore,$share);exit;
		return $source;
	}
	
	private function shareTarget(&$source,$share){
		$isRoot = false;
		if($source['sourceID'] && $source['sourceID'] == $share['sourceID']){$isRoot = true;}
		if($share['sourcePath'] && count(explode('/',trim($source['path'],'/'))) == 1){$isRoot = true;}
		if(!$source['shareID']){$isRoot = true;}
		$userArr = array();$groupArr = array();
		$source['sourceInfo']['shareIsRoot'] = $isRoot;
		if(!$isRoot) return; // 子文件夹不显示协作成员;
		
		if($isRoot){$share = $this->model->getInfo($share['shareID']);}//获取完整的authList;
		foreach($share['authList'] as $item){
			$auth = Model("SourceAuth")->authInfo($item);
			if($item['targetType'] == SourceModel::TYPE_GROUP){
				$item = Model("Group")->getInfoSimple($item['targetID']);
				$item['auth'] = $auth;$groupArr[] = $item;
			}else{
				$item = Model("User")->getInfoSimpleOuter($item['targetID']);
				$item['auth'] = $auth;$userArr[] = $item;
			}
		}
		$source['shareTarget'] = array_merge($groupArr,$userArr);
	}
	
	/**
	 * 添加分享;
	 */
	public function add(){
		$data = $this->_getParam('sourceID');
		$pathParse = KodIO::parse($data['path']);
		$this->checkRoleAuth($data['isLink'] ? 'shareLink':'shareTo');
		
		// 物理路径,io路径;
		$data['sourcePath'] = KodIO::clear($data['path']);
		if( $pathParse['type'] == KodIO::KOD_IO || !$pathParse['type'] ){
			$result = $this->model->shareAdd('0',$data);
		}else{
			$sourceID = KodIO::sourceID($data['path']);
			$pathInfo = Model('Source')->pathInfo($sourceID);
			$this->checkSetAuthAllow($data['authTo'],$pathInfo);
			$result = $this->model->shareAdd($sourceID,$data);
		}
		
		if(!$result) show_json(LNG('explorer.error'),false);
		$shareInfo = $this->model->getInfo($result);
		show_json($shareInfo,true);
	}

	/**
	 * 编辑分享
	 */
	public function edit(){
		$data = $this->_getParam('shareID');
		$this->checkRoleAuth($data['isLink'] == '1' ? 'shareLink':'shareTo');
		$shareInfo = $this->getShareInfo($data['shareID']);
		$this->checkSetAuthAllow($data['authTo'],$shareInfo['sourceInfo']);
		$result = $this->model->shareEdit($data['shareID'],$data);
		
		// 编辑后不检测权限(与我协作-管理者,移除或降低自己的权限)
		if(!$result) show_json(LNG('explorer.error'),false);
		show_json($this->getShareInfo($data['shareID'],false));
	}
	
	// 协作分享: 可以设置的权限,必须小于等于自己在当前文档的权限;
	public function checkSetAuthAllow($authTo,$pathInfo){
		if(!$authTo || !$pathInfo || !$pathInfo['auth']) return;
		$selfAuth = intval($pathInfo['auth']['authInfo']['auth']);
		foreach ($authTo as $authItem){
			$authInfo = Model("Auth")->listData($authItem['authID']);
			$authBoth = $selfAuth | intval($authInfo['auth']);
			if($authBoth == $selfAuth) continue;
			show_json(LNG('admin.auth.errorAdmin'),false);
		}
	}
	
	private function checkRoleAuth($shareType){
		if(KodUser::isRoot()){return;}
		$canShareTo   = Action('user.authRole')->authCan('explorer.share');
		$canShareLink = Action('user.authRole')->authCan('explorer.shareLink');
		if($shareType == 'shareTo' && !$canShareTo){
			show_json(LNG('explorer.noPermissionAction'),false,1004);
		}
		if($shareType == 'shareLink' && !$canShareLink){
			show_json(LNG('explorer.noPermissionAction'),false,1004);
		}
	}
	
	/**
	 * 添加/编辑分享;
	 * shareType: 
	 * 		0: 暂未指定分享
	 * 		1: 内部指定用户分享
	 * 		2: 外链分享
	 * 		3: 内部指定、外链分享同时包含
	 * 
	 * 外链分享; title,password,timeTo,options
	 * authTo: [
	 * 		{"targetType":"1","targetID":"23","authID":"1"},
	 * 		{"targetType":"2","targetID":"3","authDefine":"512"}
	 * ]
	 * param: title,password,timeTo,options
	 */
	private function _getParam($key='shareID'){
		$keys = array(
			"isLink"	=> array("check"=>"bool",	"default"=>0),
			"isShareTo"	=> array("check"=>"bool",	"default"=>0),
			"title"		=> array("check"=>"require","default"=>''),
			"password"	=> array("default"=>''),//密码设置为空处理;
			"timeTo"	=> array("check"=>"require","default"=>0),
			"options"	=> array("check"=>"json",	"default"=>array()),
			"authTo"	=> array("check"=>"json", 	"default"=>array()),
		);
		//修改，默认值为null不修改；
		if($key == 'shareID'){
			$keys['shareID'] = array("check"=>"int");
			foreach ($keys as $key => &$value) {
				$value['default'] = null;
			};unset($value);
		}else{//添加时，目录值
			$keys['path'] = array("check"=>"require");
		}
		$data = Input::getArray($keys);
		
		// 外链分享检测;
		if($data['isLink'] == '1'){
			$options = Model('SystemOption')->get();
			if($options['shareLinkAllow'] == '0'){
				show_json(LNG('admin.setting.shareLinkAllowTips'),false);
			}
			if($options['shareLinkPasswordAllowEmpty'] == '0' && !$data['password']){
				show_json(LNG('user.pwdNotNull'),false);
			}
			if($options['shareLinkAllowGuest'] == '0'){
				$data["options"]['onlyLogin'] = '1';
			}
			// 外链分享,分享者角色没有上传权限时, 不允许开启允许上传;
			if(!Action('user.authRole')->authCan('explorer.upload')){
				$data["options"]['canUpload'] = '0';
				$data["options"]['canEditSave'] = '0';
				if($options['shareLinkAllowEdit'] == '0'){$data["options"]['canEditSave'] = '0';}
			}
		}
		return $data;
	}

	/**
	 * 批量取消分享;
	 * 如果制定了分享类型: 则不直接删除数据; 
	 */
	public function del() {
		$list  = Input::get('dataArr','json');
		$shareType = _get($this->in,'type','');
		// 批量删除指定内部协作分享, or外链分享;
		foreach ($list as $shareID) {
			$shareInfo = $this->model->getInfo($shareID);
			if(!$shareInfo || $shareInfo['userID'] != KodUser::id()){continue;}
			if(!$shareType){
				$res = $this->model->remove(array($shareID));
				continue;
			}
			$res = $this->removeShare($shareInfo,$shareType);
		}
		$msg  = !!$res ? LNG('explorer.success'): LNG('explorer.error');
		show_json($msg,!!$res);
	}
	
	public function removeShare($shareInfo,$shareType){
		$this->checkRoleAuth($shareType == 'shareTo' ? 'shareTo':'shareLink');
		if($shareType == 'shareTo'){
			$data = array('isShareTo'=>0,'authTo'=>array(),'options'=>$shareInfo['options']);
			if (isset($data['options']['shareToTimeout'])) unset($data['options']['shareToTimeout']);
		}else{
			$data = array('isLink'=>0);
		}
		// 都为空时则删除数据, 再次分享shareID更新;
		if( $data['isLink'] == 0 && $shareInfo['isShareTo'] == 0 ||
			$data['isShareTo'] == 0 && $shareInfo['isLink'] == 0 ){
			return $this->model->remove(array($shareInfo['shareID']));
		}
		return $this->model->shareEdit($shareInfo['shareID'],$data);
	}
}