129 lines
3.7 KiB
PHP
129 lines
3.7 KiB
PHP
<?php
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/**
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* [Discuz!] (C)2001-2099 Comsenz Inc.
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* This is NOT a freeware, use is subject to license terms
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*
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* $Id: dz_newpic.php 33590 2013-07-12 06:39:08Z andyzheng $
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*/
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if(!defined('IN_DISCUZ')) {
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exit('Access Denied');
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}
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class dz_newpic extends extends_data {
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function __construct() {
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parent::__construct();
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}
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function common() {
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global $_G;
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loadcache('mobile_pnewpic');
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loadcache('forums');
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$maxnum = 50000;
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$maxtid = C::t('forum_thread')->fetch_max_tid();
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$limittid = max(0,($maxtid - $maxnum));
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$this->page = intval($_GET['page']) ? intval($_GET['page']) : 1;
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$start = ($this->page - 1)*$this->perpage;
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$num = $this->perpage;
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if($_G['cache']['mobile_pnewpic'] && (TIMESTAMP - $_G['cache']['mobile_pnewpic']['cachetime']) < 900) {
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$tids = array_slice($_G['cache']['mobile_pnewpic']['data'], $start ,$num);
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if(empty($tids)) {
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return;
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}
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} else {
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$tids = array();
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}
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$tsql = $addsql = '';
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$updatecache = false;
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$fids = array();
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if($_G['setting']['followforumid']) {
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$addsql .= ' AND '.DB::field('fid', $_G['setting']['followforumid'], '<>');
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}
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if($tids) {
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$tids = dintval($tids, true);
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$tidsql = DB::field('tid', $tids);
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} else {
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$tidsql = 'tid>'.intval($limittid);
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$addsql .= ' AND attachment=2 AND displayorder>=0 ORDER BY tid DESC LIMIT 600';
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$tids = array();
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foreach($_G['cache']['forums'] as $fid => $forum) {
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if($forum['type'] != 'group' && $forum['status'] > 0 && (!$forum['viewperm'] && $_G['group']['readaccess']) || ($forum['viewperm'] && forumperm($forum['viewperm']))) {
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$fids[] = $fid;
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}
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}
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if(empty($fids)) {
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return ;
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}
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$updatecache = true;
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}
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$list = $threadids = array();
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$n = 0;
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$query = DB::query("SELECT * FROM ".DB::table('forum_thread')." WHERE ".$tidsql.$addsql);
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while($thread = DB::fetch($query)) {
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if(empty($tids) && ($thread['isgroup'] || !in_array($thread['fid'], $fids))) {
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continue;
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}
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if($thread['displayorder'] < 0) {
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continue;
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}
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$threadids[] = $thread['tid'];
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if($tids || ($n >= $start && $n < ($start + $num))) {
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$list[$thread['tid']] = $thread;
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}
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$n ++;
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}
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$threadlist = array();
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if($tids) {
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foreach($tids as $key => $tid) {
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if($list[$tid]) {
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$threadlist[$tid] = $list[$tid];
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}
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}
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} else {
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$threadlist = $list;
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}
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unset($list);
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$images = array();
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if($threadlist) {
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$query = DB::query("SELECT * FROM ".DB::table('forum_threadimage')." WHERE ".DB::field('tid', array_keys($threadlist)));
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while($image = DB::fetch($query)) {
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if($image['remote']) {
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$img = $_G['setting']['ftp']['attachurl'].'forum/'.$image['attachment'];
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} else {
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$img = $_G['setting']['attachurl'].'forum/'.$image['attachment'];
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}
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$images[$image['tid']] = $img;
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}
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}
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if($updatecache) {
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$data = array('cachetime' => TIMESTAMP, 'data' => $threadids);
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$_G['cache']['mobile_pnewpic'] = $data;
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savecache('mobile_pnewpic', $_G['cache']['mobile_pnewpic']);
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}
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foreach($threadlist as $thread) {
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$this->field('author', '0', $thread['author']);
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$this->field('dateline', '0', $thread['dateline']);
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$this->field('replies', '1', $thread['replies']);
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$this->field('views', '2', $thread['views']);
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$this->id = $thread['tid'];
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$this->title = $thread['subject'];
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$this->image = $images[$thread['tid']] ? $images[$thread['tid']] : STATICURL.'image/common/nophoto.gif';
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$this->icon = '1';
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$this->poptype = '0';
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$this->popvalue = '';
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$this->clicktype = 'tid';
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$this->clickvalue = $thread['tid'];
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$this->insertrow();
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}
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}
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}
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?>
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