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@@ -125,5 +125,90 @@ class ExportController extends BaseController {
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output_word($data,$item['item_name']);
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}
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+ //导出整个项目为markdown压缩包
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+ public function markdown(){
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+ set_time_limit(100);
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+ ini_set('memory_limit','800M');
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+ $item_id = I("item_id/d");
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+ $login_user = $this->checkLogin();
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+ if (!$this->checkItemPermn($login_user['uid'] , $item_id)) {
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+ $this->message(L('no_permissions'));
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+ return;
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+ }
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+
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+ $item = D("Item")->where("item_id = '$item_id' ")->find();
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+
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+ $exportJson = D("Item")->export($item_id , true);
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+ $exportData = json_decode($exportJson , 1 ) ;
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+ $zipArc = new \ZipArchive();
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+ $temp_file = tempnam(sys_get_temp_dir(), 'Tux')."_showdoc_.zip";
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+ $temp_dir = sys_get_temp_dir()."/showdoc_".time().rand();
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+ mkdir($temp_dir) ;
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+
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+ file_put_contents($temp_dir.'/'.'info.json', json_encode($exportData));
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+ file_put_contents($temp_dir.'/'.'readme.md', "由于页面标题可能含有特殊字符导致异常，所以markdown文件的命令均为英文（base64编码），以下是页面标题和文件的对应关系：".PHP_EOL.PHP_EOL );
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+
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+ $exportData['pages'] = $this->_markdownTofile( $exportData['pages'] , $temp_dir);
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+ $ret = $this->_zip( $temp_dir ,$temp_file );
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+
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+ clear_runtime($temp_dir);
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+
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+ header("Cache-Control: max-age=0");
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+ header("Content-Description: File Transfer");
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+ header('Content-disposition: attachment; filename=showdoc.zip'); // 文件名
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+ header("Content-Type: application/zip"); // zip格式的
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+ header("Content-Transfer-Encoding: binary"); // 告诉浏览器，这是二进制文件
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+ header('Content-Length: ' . filesize($temp_file)); // 告诉浏览器，文件大小
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+ @readfile($temp_file);//输出文件;
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+ unlink($temp_file);
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+
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+ }
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+
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+ private function _markdownTofile( $catalogData , $temp_dir ){
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+ if ($catalogData['pages']) {
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+ foreach ($catalogData['pages'] as $key => $value) {
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+ $t = rand(1000,100000) ;
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+ //把页面内容保存为md文件并且追加到压缩包里
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+ $filename = base64_encode($value['page_title'].'_'.$t).".md" ;
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+ file_put_contents($temp_dir.'/'.$filename, $value['page_content']);
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+
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+ file_put_contents($temp_dir.'/'.'readme.md',$value['page_title']. " —— ". $filename .PHP_EOL, FILE_APPEND );
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+
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+ $catalogData['pages'][$key]['page_content'] = $filename ; //原来的内容就变成文件名
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+ }
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+ }
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+
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+ if ($catalogData['catalogs']) {
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+ foreach ($catalogData['catalogs'] as $key => $value) {
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+ $catalogData['catalogs'][$key] = $this->_markdownTofile($value , $temp_dir);
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+ }
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+
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+ }
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+ return $catalogData ;
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+
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+ }
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+
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+ /**
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+ * 使用ZIP压缩文件或目录
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+ * @param [string] $fromName 被压缩的文件或目录名
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+ * @param [string] $toName 压缩后的文件名
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+ * @return [bool] 成功返回TRUE, 失败返回FALSE
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+ */
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+ private function _zip($fromName, $toName)
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+ {
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+ if(!file_exists($fromName) && !is_dir($fromName)){
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+ return FALSE;
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+ }
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+ $zipArc = new \ZipArchive();
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+ if(!$zipArc->open($toName, \ZipArchive::CREATE)){
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+ return FALSE;
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+ }
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+ $res = is_dir($fromName) ? $zipArc->addGlob("{$fromName}/*" , 0 , array('add_path' => DIRECTORY_SEPARATOR, 'remove_all_path' => TRUE) ) : $zipArc->addFile($fromName);
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+ if(!$res){
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+ $zipArc->close();
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+ return FALSE;
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+ }
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+ return $zipArc->close();
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+ }
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}
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star7th