326 lines
13 KiB
PHP
326 lines
13 KiB
PHP
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<?php
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/*
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* @link http://kodcloud.com/
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* @author warlee | e-mail:kodcloud@qq.com
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* @copyright warlee 2014.(Shanghai)Co.,Ltd
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* @license http://kodcloud.com/tools/license/license.txt
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*/
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/**
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* 搜索引擎优化;
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*/
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class explorerSeo extends Controller{
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function __construct(){
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parent::__construct();
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}
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public function check(){
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I18n::set('title','');
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Hook::bind('templateCommonFooter','explorer.seo.makeFooter');
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if(MOD == 'sitemap'){$this->siteMap();}
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if(MOD == 's'){$this->shareView(ST);}
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}
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public function makeFooter(){
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$powerBy = LNG("common.copyright.powerBy");
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$homePage = str_replace('%s',APP_HOST,LNG('common.copyright.homepage'));
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$isKeep = _get($this->in,'keep') == '1' ? 'keep=1':null;
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$siteMap = urlApi('sitemap',$isKeep);
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$link = 'https://github.com/kalcaddle/kodbox';
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$html = "<div class='page-footer' style='display:none;'>\n\t";
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$html .= "<h3>{$powerBy} <a href='{$link}' target='_blank'>V".KOD_VERSION."</a></h3>\n\t";
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$html .= "<h3>{$homePage}</h3>\n\t";
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$html .= "<h3><a href='".$siteMap."'>Files</a></h3></div>\n\t";
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echo $html;
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}
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/**
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* 搜索引擎抓取:
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* 1. 外链分享列表;分页处理;
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* 2. 外链分享文件概览,文件夹子文件 (文本文件内容截取10k);
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* 3. 外链分享文件夹列表;
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*/
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public function siteMap(){
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if($this->config['settings']['allowSEO'] != 1){ // keep=1
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header('HTTP/1.1 404 Not Found');
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return show_tips("Not allow robots!");
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}
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if(!defined("USER_ID")){define("USER_ID",0);}
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switch(ST){
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case 'index': $this->shareList();exit;break;
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case 'share': $this->shareView(ACT);exit;break;
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case 'file' : $this->shareFileOut();exit;break;
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default: break;
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}
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}
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private function displayContent($html,$link=''){
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if(!$html) return;
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$link = $link ? $link : APP_HOST;
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$location = '<script type="text/javascript">window.location.href="'.$link.'"</script>';
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$GLOBALS['templateContent'] = "<div class='page-view-search'>{$html}</div>";
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if(_get($this->in,'keep') != '1'){
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// pr_trace($link);exit;
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$GLOBALS['templateContent'] =$location.$GLOBALS['templateContent'];
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}
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Hook::bind('templateCommonContent','explorerSeo.echoContent');
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include(TEMPLATE.'user/index.html');
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}
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private function displayError($content,$link=''){
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header('HTTP/1.1 404 Not Found');
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$html = '<div class="info-alert info-alert-red"><p>'.$content.'</p></div>';
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$this->displayContent($html,$link);
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}
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public function echoContent(){
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echo "<style>
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body{
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position:relative !important;width:auto;height:auto;
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background:#f0f2f5;overflow:auto !important;
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}
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.page-footer{display:block !important;text-align: center;color:#aaa;}
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.page-footer h3{display:inline-block;font-size: 13px;font-weight:400;}
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</style>";
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echo $GLOBALS['templateContent'];
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}
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// 分享列表;
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private function shareList(){
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$title = LNG('explorer.share.linkTo');
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I18n::set('title',$title.' - ');
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$model = Model('Share');
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$where = array(
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'isLink' => '1',
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'password' => '',
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'timeTo' => array('<',time())
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);
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$this->in['pageNum'] = 15;//>5;
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$this->in['page'] = _get($this->in,'page','1');
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$list = $model->where($where)->order("createTime desc")->selectPage();
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$listHtml = '';
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$isKeep = _get($this->in,'keep') == '1' ? 'keep=1':null;
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$siteMap = urlApi('sitemap/',$isKeep);
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$pageHtml = $this->makePage($list['pageInfo'],$siteMap,5);
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$list = Model('Share')->listDataApply($list['list']);
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foreach ($list as $item){
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$listHtml .= $this->shareMakeItem($item);
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}
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if(!$list){
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$listHtml = "<div class='grey-6 align-center mt-30'>".LNG('common.empty')."</div>";
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}else{
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$listHtml = "
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<li class='file-item header'>
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<span class='title-item item-name'>".LNG('common.name')."</span>
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<span class='title-item item-user'>".LNG('explorer.auth.share')."</span>
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<span class='title-item item-size'>".LNG('explorer.file.size')."</span>
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<span class='title-item item-time'>".LNG('explorer.file.shareTime')."</span>
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</li>".$listHtml;
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}
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$html = "<h3>{$title}</h3><ul class='list-file list-file-share'>$listHtml</ul>$pageHtml";
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$this->displayContent($html);
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}
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/**
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* 分享内容: 分享文件;分享文件夹;分享文件夹子文件
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* 分享信息: 分享信息,路径信息,文件; 文件夹--列表
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* 文件展示: 文本-展示1M; 图片展示img; 其他文件:下载链接; (有预览权限)
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*/
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private function shareView($hash){
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$viewPath = trim(_get($this->in,'view',''),'/');
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$view = $viewPath ? '&view='.rawurlencode($viewPath):'';
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$linkTrue = APP_HOST.'#s/'.$hash.str_replace('%2F','/',$view);
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$shareInfo = Model('Share')->getInfoByHash($hash);
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$error = $this->shareCheck($shareInfo);
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if($error) return $this->displayError($error,$linkTrue);
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$sourcePath = $shareInfo['sourcePath'].'/'.$viewPath;
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$shareDesc = $this->shareMakeItem($shareInfo);
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$linkPage = $this->shareLink($shareInfo);
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$addressHtml = "<a href='{$linkPage}'>{$shareInfo['title']}</a>";
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$viewPathArr = explode('/',$viewPath);
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for($i = 0; $i < count($viewPathArr); $i++){
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if(!$viewPathArr[$i]) continue;
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$viewPathNow = implode('/',array_slice($viewPathArr,0,$i+1));
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$link = $this->shareLink($shareInfo,$viewPathNow);
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$addressHtml .= " / <a href='{$link}'>".htmlentities($viewPathArr[$i])."</a>";
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}
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$html = "
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<div class='share-header-info'>{$shareDesc}</div>
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<div class='address-info'>".LNG('common.position').": ".$addressHtml."</div>";
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$pathInfo = IO::infoFull($sourcePath);
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if(!$pathInfo) return $this->displayError(LNG('common.pathNotExists'),$linkTrue);
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// 标题处理;
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$currentName = $viewPath ? $pathInfo['name'].' - ' : '';
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I18n::set('title',$currentName.$shareInfo['title'].' - ');
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if($pathInfo['type'] == 'file'){
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$movieFile = explode(',','mov,mp4,webm,m4v,mkv');
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$imageFile = explode(',','jpg,jpeg,png,bmp,ico,gif,webp');
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$linkFile = $this->shareLink($shareInfo,$viewPath,'file');
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if(is_text_file($pathInfo['ext'])){
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$content = IO::fileSubstr($pathInfo['path'],0,1024*500);
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$html .= "<p><pre class='the-code'><code>".htmlentities($content)."</code></pre></p>";
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$html .= "<script src='".STATIC_PATH."app/vender/markdown/highlight.min.js'></script>
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<script>hljs.initHighlightingOnLoad();</script>";
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}else if(in_array($pathInfo['ext'],$imageFile)){
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$html .= "<p class='content-file'><img src='{$linkFile}' /></p>";
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}else if(in_array($pathInfo['ext'],$movieFile)){
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$html .= "<video class='content-file' src='{$linkFile}' controls='controls'></video>";
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}else{
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$html .= "
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<div class='content-download'>
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<a class='kui-btn kui-btn-blue' href='{$linkFile}'
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target='_blank'>".LNG('common.download')."</a>
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<div class='grey-6'>".LNG('explorer.share.errorShowTips')."</div>
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</div>";
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}
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}else{
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$html .= $this->shareViewFolder($shareInfo,$pathInfo);
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}
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$this->displayContent($html,$linkTrue);
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}
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private function shareFileOut(){
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$shareInfo= Model('Share')->getInfoByHash(ACT);
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$error = $this->shareCheck($shareInfo);
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if($error) return $this->displayError($error);
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$viewPath = trim(_get($this->in,'view',''),'/');
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$sourcePath = $shareInfo['sourcePath'].'/'.$viewPath;
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$pathInfo = IO::infoFullSimple($sourcePath);
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if(!$pathInfo) return $this->displayError(LNG('common.pathNotExists'));
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IO::fileOut($pathInfo['path']);exit;
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}
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private function shareViewFolder($shareInfo,$pathInfo){
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$pathPre = _get($shareInfo['sourceInfo'],'pathDisplay',$shareInfo['sourceInfo']['path']);
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$list = IO::listPath($pathInfo['path']);
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$fileList = KodSort::arraySort($list['fileList'],'name');
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$folderList = KodSort::arraySort($list['folderList'],'name');
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$listAll = array_merge($folderList,$fileList);
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$listAll = array_slice($listAll,0,2000);
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$listHtml = '';
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foreach ($listAll as $pathInfo){
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$pathDisplay = _get($pathInfo,'pathDisplay',$pathInfo['path']);
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if(substr($pathDisplay,0,strlen($pathPre)) != $pathPre) continue;
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$viewPath = substr($pathDisplay,strlen($pathPre));
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$link = $this->shareLink($shareInfo,$viewPath);
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$time = date('Y-m-d H:i',$pathInfo['createTime']);
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$size = size_format($pathInfo['size']);
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$size = $pathInfo['type'] != 'folder' || $pathInfo['size'] ? $size:'';
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$ext = $pathInfo['type'] == 'folder' ? 'folder' : $pathInfo['ext'];
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$listHtml .= "
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<li class='file-item {$pathInfo['type']}'>
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<a class='file-link' href='{$link}'></a>
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<span class='title-item item-name'>
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<i class='path-ico'><i class='x-item-icon x-{$ext} small'></i></i>
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<a href='{$link}'>".htmlentities($pathInfo['name'])."</a>
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</span>
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<span class='title-item item-size'>{$size}</span>
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<span class='title-item item-time'>{$time}</span>
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</li>";
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}
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if(!$listAll){
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$listHtml = "<div class='grey-6 align-center mt-30'>".LNG('common.empty')."</div>";
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}else{
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$listHtml = "
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<li class='file-item header'>
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<span class='title-item item-name'>".LNG('common.name')."</span>
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<span class='title-item item-size'>".LNG('explorer.file.size')."</span>
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<span class='title-item item-time'>".LNG('common.createTime')."</span>
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</li>".$listHtml;
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}
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return "\n<ul class='list-file list-file-folder'>".$listHtml."</ul>\n";
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}
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private function shareLink($shareInfo,$viewPath='',$page='share'){
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$view = $viewPath ? '&view='.rawurlencode($viewPath):'';
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$view = str_replace('%2F','/',$view);
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$keep = _get($this->in,'keep') == '1' ? '&keep=1' : '';
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return urlApi('sitemap/'.$page.'/'.$shareInfo['shareHash'],ltrim($keep.$view,'&'));
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}
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// 分享权限处理;
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private function shareCheck($shareInfo){
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$msg = array(
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'notExists' => LNG('explorer.share.notExist'),
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'needPassword' => LNG('explorer.share.needPwd'),
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'onlyLogin' => LNG('explorer.share.onlyLogin'),
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'timeout' => LNG('explorer.share.errorTime'),
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'notDownload' => LNG('explorer.share.noDownTips'),
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'downloadLimit' => LNG('explorer.share.downExceedTips'),
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);
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if(!$shareInfo || !is_array($shareInfo)) return $msg['notExists'];
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$downloadNumber = _get($shareInfo,'options.downloadNumber');
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$downloadLimit = $downloadNumber && intval($downloadNumber) > intval($shareInfo['numDownload']);
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if($shareInfo['timeTo'] && intval($shareInfo['timeTo']) < time()) return $msg['timeout'];
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if($shareInfo['password']) return $msg["needPassword"];
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if(_get($shareInfo,'options.notDownload') == '1') return $msg['notDownload'];
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if(_get($shareInfo,'options.onlyLogin') == '1') return $msg['onlyLogin'];
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if($downloadLimit) return $msg['downloadLimit'];
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return false;
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}
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private function shareMakeItem($item){
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if($this->shareCheck($item)) return '';
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$pathInfo = $item['sourceInfo'];
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if(!$item['userInfo']){
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$userList = Model('User')->userListInfo(array($item['userID']));
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$item['userInfo'] = $userList[$item['userID']];
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}
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if(!$pathInfo && $item['sourceID'] == '0'){
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$pathInfo = IO::info($item['sourcePath']);
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}
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if(!$pathInfo) return '';
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$link = $this->shareLink($item);
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$user = $item['nickName'] ? $item['nickName']:$item['name'];
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$time = date('Y-m-d H:i',$item['createTime']);
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$size = size_format($pathInfo['size']);
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$size = $pathInfo['type'] != 'folder' || $pathInfo['size'] ? $size:'';
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$ext = $pathInfo['type'] == 'folder' ? 'folder' : $pathInfo['ext'];
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return "
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<li class='file-item'>
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<a class='file-link' href='{$link}'></a>
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<span class='title-item item-name'>
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<i class='path-ico'><i class='x-item-icon x-{$ext} small'></i></i>
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<a href='{$link}'>".htmlentities($item['title'])."</a>
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</span>
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<span class='title-item item-user'>".htmlentities($user)."</span>
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<span class='title-item item-size'>{$size}</span>
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<span class='title-item item-time'>{$time}</span>
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</li>";
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}
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private function makePage($info,$linkPre,$showNum=5){
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if($showNum <= 2 || !$info || $info['pageTotal'] == 0 ) return '';
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$total = $info['pageTotal'];
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$pageDesc =
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"<span class='page-info-text'>
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{$total}".LNG('explorer.table.page')." <span class='grey-6'>
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({$info['totalNum']}".LNG('explorer.table.items').")</span>
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</span>";
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if($total <= 1) return "<div class='page-box'>\n{$pageDesc}</div>";
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$from = $info['page'] - intval(($showNum - 1) / 2);
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$to = $info['page'] + intval(($showNum - 1) / 2) + ($showNum % 2 == 0 ? 1 : 0);
|
||
|
|
$from = $to > $total ? ($total - $showNum + 1) : $from;
|
||
|
|
$to = $from < 1 ? $showNum : $to;
|
||
|
|
$from = $from <= 1 ? 1 : $from;
|
||
|
|
$to = $to >= $total ? $total : $to;
|
||
|
|
|
||
|
|
$html = '';
|
||
|
|
for($i = $from; $i<=$to; $i++){
|
||
|
|
if($i == $info['page']){
|
||
|
|
$html .= "<a href='{$linkPre}&page={$i}' class='current'>{$i}</a>\n";
|
||
|
|
}else{
|
||
|
|
$html .= "<a href='{$linkPre}&page={$i}'>{$i}</a>\n";
|
||
|
|
}
|
||
|
|
}
|
||
|
|
if($total > $showNum){
|
||
|
|
$html = "<a href='{$linkPre}&page=1' class='page-first'>".LNG('explorer.table.first')."</a>\n".$html;
|
||
|
|
$html.= "<a href='{$linkPre}&page={$total}' class='page-last'>".LNG('explorer.table.last')."</a>\n";
|
||
|
|
}
|
||
|
|
return "<div class='page-box'>\n{$html}{$pageDesc}\n</div>";
|
||
|
|
}
|
||
|
|
}
|