mirror of
https://github.com/DzzXH/DzzOffice.git
synced 2026-01-18 05:56:49 +08:00
389 lines
12 KiB
PHP
389 lines
12 KiB
PHP
<?php
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/*
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* @copyright Leyun internet Technology(Shanghai)Co.,Ltd
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* @license http://www.dzzoffice.com/licenses/license.txt
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* @package DzzOffice
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* @link http://www.dzzoffice.com
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* @author zyx(zyx@dzz.cc)
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*/
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if(!defined('IN_DZZ') || !defined('IN_ADMIN')) {
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exit('Access Denied');
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}
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function runquery($sql) {
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global $_G;
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$tablepre = $_G['config']['db'][1]['tablepre'];
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$dbcharset = $_G['config']['db'][1]['dbcharset'];
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$sql = str_replace(array(' dzz_', ' `dzz_',' cdb_', ' `cdb_' ), array(' {tablepre}', ' `{tablepre}',' {tablepre}', ' `{tablepre}' ), $sql);
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$sql = str_replace("\r", "\n", str_replace(array(' {tablepre}', ' `{tablepre}'), array(' '.$tablepre, ' `'.$tablepre), $sql));
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$ret = array();
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$num = 0;
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foreach(explode(";\n", trim($sql)) as $query) {
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$queries = explode("\n", trim($query));
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foreach($queries as $query) {
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$ret[$num] .= $query[0] == '#' || $query[0].$query[1] == '--' ? '' : $query;
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}
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$num++;
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}
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unset($sql);
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foreach($ret as $query) {
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$query = trim($query);
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if($query) {
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if(substr($query, 0, 12) == 'CREATE TABLE') {
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$name = preg_replace("/CREATE TABLE ([a-z0-9_]+) .*/is", "\\1", $query);
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DB::query(createtable($query, $dbcharset));
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} else {
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DB::query($query);
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}
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}
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}
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}
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function createtable($sql, $dbcharset) {
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$type = strtoupper(preg_replace("/^\s*CREATE TABLE\s+.+\s+\(.+?\).*(ENGINE|TYPE)\s*=\s*([a-z]+?).*$/isU", "\\2", $sql));
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$type = in_array($type, array('MYISAM', 'HEAP')) ? $type : 'MYISAM';
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return preg_replace("/^\s*(CREATE TABLE\s+.+\s+\(.+?\)).*$/isU", "\\1", $sql).
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( " ENGINE=$type DEFAULT CHARSET=$dbcharset");
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}
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function cron_create($app, $filename='', $name='', $weekday=-1, $day=-1, $hour=-1, $minute=-1) {
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$pluginid = $app['identifier'];
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$app_path = $app['app_path'];
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if(!ispluginkey($pluginid)) {
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return false;
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}
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$dir = DZZ_ROOT.'./'.$app_path.'/'.$pluginid.'/cron';
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if(!file_exists($dir)) {
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return false;
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}
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$crondir = dir($dir);
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while($filename = $crondir->read()) {
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if(!in_array($filename, array('.', '..')) && preg_match("/^cron\_[\w\.]+$/", $filename)) {
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$content = file_get_contents($dir.'/'.$filename);
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preg_match("/cronname\:(.+?)\n/", $content, $r);$name = trim($r[1]);
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preg_match("/week\:(.+?)\n/", $content, $r);$weekday = trim($r[1]) ? intval($r[1]) : -1;
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preg_match("/day\:(.+?)\n/", $content, $r);$day = trim($r[1]) ? intval($r[1]) : -1;
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preg_match("/hour\:(.+?)\n/", $content, $r);$hour = trim($r[1]) ? intval($r[1]) : -1;
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preg_match("/minute\:(.+?)\n/", $content, $r);$minute = trim($r[1]) ? trim($r[1]) : 0;
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$minutenew = explode(',', $minute);
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foreach($minutenew as $key => $val) {
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$minutenew[$key] = $val = intval($val);
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if($val < 0 || $var > 59) {
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unset($minutenew[$key]);
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}
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}
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$minutenew = array_slice(array_unique($minutenew), 0, 12);
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$minutenew = implode("\t", $minutenew);
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$filename = $app_path.':'.$pluginid.':'.$filename;
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$cronid = C::t('cron')->get_cronid_by_filename($filename);
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if(!$cronid) {
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C::t('cron')->insert(array(
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'available' => 1,
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'type' => 'app',
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'name' => $name,
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'filename' => $filename,
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'weekday' => $weekday,
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'day' => $day,
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'hour' => $hour,
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'minute' => $minutenew,
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), true);
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} else {
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C::t('cron')->update($cronid, array(
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'name' => $name,
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'weekday' => $weekday,
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'day' => $day,
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'hour' => $hour,
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'minute' => $minutenew,
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));
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}
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}
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}
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}
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function cron_delete($app) {
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$pluginid = $app['identifier'];
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$app_path = $app['app_path'];
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if(!ispluginkey($pluginid)) {
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return false;
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}
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$dir = DZZ_ROOT.'./'.$app_path.'/'.$pluginid.'/cron';
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if(!file_exists($dir)) {
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return false;
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}
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$crondir = dir($dir);
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$count = 0;
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while($filename = $crondir->read()) {
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if(!in_array($filename, array('.', '..')) && preg_match("/^cron\_[\w\.]+$/", $filename)) {
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$filename = $app_path.':'.$pluginid.':'.$filename;
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$cronid = C::t('cron')->get_cronid_by_filename($filename);
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C::t('cron')->delete($cronid);
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$count++;
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}
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}
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return $count;
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}
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function isplugindir($dir) {
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return preg_match("/^[a-z]+[a-z0-9_]*\/$/", $dir);
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}
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function ispluginkey($key) {
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return preg_match("/^[a-z]+[a-z0-9_]*$/i", $key);
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}
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function dir_writeable($dir) {
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if(!is_dir($dir)) {
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@mkdir($dir, 0777);
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}
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if(is_dir($dir)) {
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if($fp = @fopen("$dir/test.txt", 'w')) {
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@fclose($fp);
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@unlink("$dir/test.txt");
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$writeable = 1;
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} else {
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$writeable = 0;
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}
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}
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return $writeable;
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}
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function exportdata($name, $filename, $data) {
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global $_G;
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require_once libfile('class/xml');
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$root = array(
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'Title' => $name,
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'Version' => $_G['setting']['version'],
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'Time' => dgmdate(TIMESTAMP, 'Y-m-d H:i'),
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'From' => $_G['setting']['bbname'].' ('.$_G['siteurl'].')',
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'Data' => exportarray($data, 1)
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);
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$filename = strtolower(str_replace(array('!', ' '), array('', '_'), $name)).'_'.$filename.'.xml';
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$plugin_export = array2xml($root, 1);
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ob_end_clean();
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dheader('Expires: Mon, 26 Jul 1997 05:00:00 GMT');
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dheader('Last-Modified: '.gmdate('D, d M Y H:i:s').' GMT');
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dheader('Cache-Control: no-cache, must-revalidate');
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dheader('Pragma: no-cache');
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dheader('Content-Encoding: none');
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dheader('Content-Length: '.strlen($plugin_export));
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dheader('Content-Disposition: attachment; filename='.$filename);
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dheader('Content-Type: text/xml');
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echo $plugin_export;
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define('FOOTERDISABLED' , 1);
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exit();
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}
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function imagetobase64($file){
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$type=getimagesize($file);//取得图片的大小，类型等
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$fp=fopen($file,"r")or die("Can't open file");
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$file_content=chunk_split(base64_encode(fread($fp,filesize($file))));//base64编码
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switch($type[2]){//判读图片类型
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case 1:$img_type="gif";break;
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case 2:$img_type="jpg";break;
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case 3:$img_type="png";break;
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}
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$img='data:image/'.$img_type.';base64,'.$file_content;//合成图片的base64编码
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fclose($fp);
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return $img;
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}
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function base64toimage($data,$dir='appimg',$target=''){
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global $_G;
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$dataarr=explode(',',$data);
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$imgcontent=base64_decode($dataarr[1]);
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$imgext=str_replace(array('data:image/',';base64'),'',$dataarr[0]);
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if(!$target) {
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$imageext=array('jpg','jpeg','png','gif');
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if(!in_array($imgext,$imageext)) $ext='jpg';
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$subdir = $subdir1 = $subdir2 = '';
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$subdir1 = date('Ym');
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$subdir2 = date('d');
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$subdir = $subdir1.'/'.$subdir2.'/';
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$target1=$_G['setting']['attachdir'].$dir.'/'.$subdir.''.date('His').''.strtolower(random(16)).'.'.$imgext;
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$target=str_replace($_G['setting']['attachdir'],'',$target1);
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}else{
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$target1=$_G['setting']['attachdir'].$target;
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}
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$targetpath = dirname($target1);
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dmkdir($targetpath);
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if(file_put_contents($target1, $imgcontent)){
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if(@filesize($target1)<200) {
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@unlink($target1);
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return false;
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}
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return $target;
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}else return false;
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}
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function importByarray($arr,$force=0){
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$app=$arr['app'];
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//判断应用是否已经存在
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$oapp=DB::fetch_first("select * from %t where identifier=%s and app_path=%s ",array('app_market', $app['identifier'],$app['app_path']));
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if(!$force && $oapp){
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showmessage('application_been');
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}
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//转化应用图标
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if($app['appico']){
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$app['appico']=base64toimage($app['appico'],'appico');
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}
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$app['extra']=serialize($app['extra']);
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if($oapp){
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$appid=$oapp['appid'];
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C::t('app_market')->update($appid,$app);
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}else{
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$app['available']=0;
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$appid=$app['appid']=C::t('app_market')->insert($app,1);
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}
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if($arr['hooks']){//初始化钩子
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C::t('hooks')->insert_by_appid($appid,$arr['hooks'],$arr['_attributes']['hooks']);
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}
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if($appid){
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C::t('app_open')->insert_by_exts($appid,($app['fileext']?explode(',',$app['fileext']):array()));
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C::t('app_tag')->addtags(($app['tag']?explode(',',$app['tag']):array()),$appid);
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}
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return $app;
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}
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function upgradeinformation($status = 0) {
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global $_G, $upgrade_step;
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if(empty($upgrade_step)) {
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return '';
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}
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if($status==1 && $upgrade_step['step']==2) return '';
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$update = array();
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$siteuniqueid = C::t('setting')->fetch('siteuniqueid');
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$update['siteurl']=$_G['siteurl'];
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$update['sitename']=$_G['setting']['sitename'];
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$update['uniqueid'] = $siteuniqueid;
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$update['curversion'] = $upgrade_step['curversion'];
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$update['currelease'] = $upgrade_step['currelease'];
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$update['upgradeversion'] = $upgrade_step['version'];
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$update['upgraderelease'] = $upgrade_step['release'];
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$update['step'] = $upgrade_step['step'] == 'dbupdate' ? 4 : $upgrade_step['step'];
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$update['status'] = $status;
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$data = '';
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foreach($update as $key => $value) {
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$data .= $key.'='.rawurlencode($value).'&';
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}
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$upgradeurl = APP_CHECK_URL."market/system/upgrade/".rawurlencode(base64_encode($data))."/".TIMESTAMP;
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return '<img src="'.$upgradeurl.'" width="0" height="0" />';
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}
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function upgradeinformation_app($status = 0) {
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global $_G, $appinfo;
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if(empty($appinfo)) {
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return '';
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}else{
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if( isset($appinfo['upgradeinfo']) ){
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$lastversion=$appinfo['upgradeinfo']['version'];
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$mid=$appinfo['upgradeinfo']['mid'];
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}else{
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$lastversion=$appinfo['version'];
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$mid=$appinfo['mid'];
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}
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}
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if($status==0) return '';
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$update = array();
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$siteuniqueid = C::t('setting')->fetch('siteuniqueid');
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$update['siteurl']=$_G['siteurl'];
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$update['sitename']=$_G['setting']['sitename'];
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$update['uniqueid'] = $siteuniqueid;
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$update['mid'] = $mid;
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$update['curversion'] = $appinfo['version'];
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$update['identifier'] = $appinfo['identifier'];
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$update['lastversion'] = $lastversion;
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$update['status'] = $status;
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$data = '';
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foreach($update as $key => $value) {
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$data .= $key.'='.rawurlencode($value).'&';
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}
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$upgradeurl=APP_CHECK_URL."market/appinstall/".rawurlencode(base64_encode($data)); //APP_CHECK_URL."index.php?mod=dzzmarket&op=installinfo&data=".rawurlencode(base64_encode($data)).'×tamp='.TIMESTAMP;
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dfsockopen($upgradeurl,0, '', '', FALSE, '',1);
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return '';
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//return '<img src="'.$upgradeurl.'" width="0" height="0" />';
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}
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function getwheres($intkeys, $strkeys, $randkeys, $likekeys, $pre='') {
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$wherearr = array();
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$urls = array();
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foreach ($intkeys as $var) {
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$value = isset($_GET[$var])?$_GET[$var]:'';
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if(strlen($value)) {
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$urls[] = "$var=$value";
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$var = addslashes($var);
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$wherearr[] = "{$pre}{$var}='".intval($value)."'";
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}
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}
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foreach ($strkeys as $var) {
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$value = isset($_GET[$var])?trim($_GET[$var]):'';
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if(strlen($value)) {
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$urls[] = "$var=".rawurlencode($value);
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$var = addslashes($var);
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$value = addslashes($value);
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$wherearr[] = "{$pre}{$var}='$value'";
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}
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}
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foreach ($randkeys as $vars) {
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$value1 = isset($_GET[$vars[1].'1'])?$vars[0]($_GET[$vars[1].'1']):'';
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$value2 = isset($_GET[$vars[1].'2'])?$vars[0]($_GET[$vars[1].'2']):'';
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if($value1) {
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$urls[] = "{$vars[1]}1=".rawurlencode($_GET[$vars[1].'1']);
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$vars[1] = addslashes($vars[1]);
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$value1 = addslashes($value1);
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$wherearr[] = "{$pre}{$vars[1]}>='$value1'";
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}
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if($value2) {
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$wherearr[] = "{$pre}{$vars[1]}<='$value2'";
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$vars[2] = addslashes($vars[2]);
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$value2 = addslashes($value2);
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$urls[] = "{$vars[1]}2=".rawurlencode($_GET[$vars[1].'2']);
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}
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}
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foreach ($likekeys as $var) {
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$value = isset($_GET[$var])?stripsearchkey($_GET[$var]):'';
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if(strlen($value)>1) {
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$urls[] = "$var=".rawurlencode($_GET[$var]);
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$var = addslashes($var);
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$value = addslashes($value);
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$wherearr[] = "{$pre}{$var} LIKE BINARY '%$value%'";
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}
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}
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return array('wherearr'=>$wherearr, 'urls'=>$urls);
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}
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function getorders($alloworders, $default, $pre='') {
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$orders = array('sql'=>'', 'urls'=>array());
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if(empty($_GET['orderby']) || !in_array($_GET['orderby'], $alloworders)) {
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$_GET['orderby'] = $default;
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if(empty($_GET['ordersc'])) $_GET['ordersc'] = 'desc';
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}
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$orders['sql'] = " ORDER BY {$pre}$_GET[orderby] ";
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$orders['urls'][] = "orderby=$_GET[orderby]";
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if(!empty($_GET['ordersc']) && $_GET['ordersc'] == 'desc') {
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$orders['urls'][] = 'ordersc=desc';
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$orders['sql'] .= ' DESC ';
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} else {
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$orders['urls'][] = 'ordersc=asc';
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}
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return $orders;
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}
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?>
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