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245 Zeilen
11 KiB
245 Zeilen
11 KiB
<?php
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namespace Api\Controller;
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use Think\Controller;
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class ExportController extends BaseController {
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//导出整个项目为word
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public function word(){
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set_time_limit(100);
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ini_set('memory_limit','800M');
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import("Vendor.Parsedown.Parsedown");
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$Parsedown = new \Parsedown();
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$item_id = I("item_id/d");
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$cat_id = I("cat_id/d");
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$page_id = I("page_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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$item = D("Item")->where("item_id = '$item_id' ")->find();
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$menu = D("Item")->getContent($item_id,"*","*",1);
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if($page_id > 0 ){
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$pages[] = D("Page")->where(" page_id = '$page_id' ")->find();
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}
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else if ($cat_id) {
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foreach ($menu['catalogs'] as $key => $value) {
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if ($cat_id == $value['cat_id']) {
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$pages = $value['pages'] ;
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$catalogs = $value['catalogs'] ;
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}else{
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if ($value['catalogs']) {
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foreach ($value['catalogs'] as $key2 => $value2) {
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if ($cat_id == $value2['cat_id']) {
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$pages = $value2['pages'] ;
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$catalogs = $value2['catalogs'] ;
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}
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}
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if ($value2['catalogs']) {
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foreach ($value2['catalogs'] as $key3 => $value3) {
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if ($cat_id == $value3['cat_id']) {
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$pages = $value3['pages'] ;
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$catalogs = $value3['catalogs'] ;
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}
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}
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}
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}
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}
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}
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}else{
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$pages = $menu['pages'] ;
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$catalogs = $menu['catalogs'] ;
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}
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$data = '';
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$parent = 1;
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if ($pages) {
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foreach ($pages as $key => $value) {
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if(count($pages) > 1){
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$data .= "<h1>{$parent}、{$value['page_title']}</h1>";
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}else{
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$data .= "<h1>{$value['page_title']}</h1>";
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}
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$data .= '<div style="margin-left:20px;">';
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$value['page_content'] = D("Export")->runapiToMd($value['page_content']);
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$data .= htmlspecialchars_decode($Parsedown->text($value['page_content']));
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$data .= '</div>';
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$parent ++;
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}
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}
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//var_export($catalogs);
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if ($catalogs) {
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foreach ($catalogs as $key => $value) {
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$data .= "<h1>{$parent}、{$value['cat_name']}</h1>";
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$data .= '<div style="margin-left:0px;">';
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$child = 1 ;
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if ($value['pages']) {
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foreach ($value['pages'] as $page) {
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$data .= "<h2>{$parent}.{$child}、{$page['page_title']}</h2>";
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$data .= '<div style="margin-left:0px;">';
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$page['page_content'] = D("Export")->runapiToMd($page['page_content']);
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$data .= htmlspecialchars_decode($Parsedown->text($page['page_content']));
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$data .= '</div>';
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$child ++;
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}
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}
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if ($value['catalogs']) {
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$parent2 = 1 ;
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foreach ($value['catalogs'] as $key3 => $value3) {
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$data .= "<h2>{$parent}.{$parent2}、{$value3['cat_name']}</h2>";
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$data .= '<div style="margin-left:20px;">';
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$child2 = 1 ;
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if ($value3['pages']) {
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foreach ($value3['pages'] as $page3) {
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$data .= "<h3>{$parent}.{$parent2}.{$child2}、{$page3['page_title']}</h3>";
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$data .= '<div style="margin-left:0px;">';
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$page3['page_content'] = D("Export")->runapiToMd($page3['page_content']);
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$data .= htmlspecialchars_decode($Parsedown->text($page3['page_content']));
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$data .= '</div>';
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$child2 ++;
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}
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}
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if ($value3['catalogs']) {
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$parent3 = 1 ;
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foreach ($value3['catalogs'] as $key4 => $value4) {
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$data .= "<h2>{$parent}.{$parent2}.{$parent3}、{$value4['cat_name']}</h2>";
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$data .= '<div style="margin-left:0px;">';
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$child3 = 1 ;
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if ($value4['pages']) {
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foreach ($value4['pages'] as $page4) {
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$data .= "<h3>{$parent}.{$parent2}.{$parent3}.{$child3}、{$page4['page_title']}</h3>";
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$data .= '<div style="margin-left:30px;">';
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$page4['page_content'] = D("Export")->runapiToMd($page4['page_content']);
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$data .= htmlspecialchars_decode($Parsedown->text($page4['page_content']));
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$data .= '</div>';
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$child3 ++;
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}
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}
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if ($value4['catalogs']) {
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$parent4 = 1 ;
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foreach ($value4['catalogs'] as $key5 => $value5) {
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$data .= "<h2>{$parent}.{$parent2}.{$parent3}.{$parent4}、{$value5['cat_name']}</h2>";
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$data .= '<div style="margin-left:0px;">';
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$child4 = 1 ;
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if ($value4['pages']) {
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foreach ($value4['pages'] as $page5) {
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$data .= "<h3>{$parent}.{$parent2}.{$parent3}.{$parent4}.{$child4}、{$page5['page_title']}</h3>";
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$data .= '<div style="margin-left:30px;">';
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$page5['page_content'] = D("Export")->runapiToMd($page5['page_content']);
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$data .= htmlspecialchars_decode($Parsedown->text($page5['page_content']));
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$data .= '</div>';
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$child3 ++;
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}
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}
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$data .= '</div>';
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$parent3 ++;
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}
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}
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$data .= '</div>';
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$parent3 ++;
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}
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}
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$data .= '</div>';
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$parent2 ++;
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}
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}
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$data .= '</div>';
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$parent ++;
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}
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}
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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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$item = D("Item")->where("item_id = '$item_id' ")->find();
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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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unset($exportData['members']);
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file_put_contents($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文件的命名均为英文（md5串），以下是页面标题和文件的对应关系：".PHP_EOL.PHP_EOL );
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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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clear_runtime($temp_dir);
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rmdir($temp_dir);
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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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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
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$filename = md5($value['page_title'].'_'.$t).".md" ;
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file_put_contents($temp_dir.'/'.$filename, htmlspecialchars_decode( $value['page_content']) ) ;
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file_put_contents($temp_dir.'/'.'readme.md',$value['page_title']. " —— prefix_". $filename .PHP_EOL, FILE_APPEND );
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}
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}
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if ($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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return $catalogData ;
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}
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private function _zip($temp_dir, $temp_file)
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{
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$zipArc = new \ZipArchive();
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if(!$zipArc->open($temp_file, \ZipArchive::CREATE)){
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return FALSE;
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}
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$dir = opendir( $temp_dir );
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while( false != ( $file = readdir( $dir ) ) )
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{
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if( ( $file != "." ) and ( $file != ".." ) )
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{
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$res = $zipArc->addFromString ( "prefix_".$file , file_get_contents($temp_dir."/".$file) ) ;
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}
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}
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closedir( $dir );
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if(!$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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