/source/function/function_post.php
PHP | 629 lines | 571 code | 52 blank | 6 comment | 157 complexity | 72c9e02f6e5ea12231061f1810a7b574 MD5 | raw file
- <?php
- /**
- * [Discuz!] (C)2001-2099 Comsenz Inc.
- * This is NOT a freeware, use is subject to license terms
- *
- * $Id: function_post.php 30627 2012-06-07 07:03:04Z zhengqingpeng $
- */
- if(!defined('IN_DISCUZ')) {
- exit('Access Denied');
- }
- function getattach($pid, $posttime = 0, $aids = '') {
- global $_G;
- require_once libfile('function/attachment');
- $attachs = $imgattachs = array();
- $aids = $aids ? explode('|', $aids) : array();
- if($aids) {
- $aidsnew = array();
- foreach($aids as $aid) {
- if($aid) {
- $aidsnew[] = intval($aid);
- }
- }
- $aids = "aid IN (".dimplode($aidsnew).") AND";
- } else {
- $aids = '';
- }
- $sqladd1 = $posttime > 0 ? "AND af.dateline>'$posttime'" : '';
- if(!empty($_G['fid']) && $_G['forum']['attachextensions']) {
- $allowext = str_replace(' ', '', strtolower($_G['forum']['attachextensions']));
- $allowext = explode(',', $allowext);
- } else {
- $allowext = '';
- }
- foreach(C::t('forum_attachment')->fetch_all_unused_attachment($_G['uid'], empty($aidsnew) ? null : $aidsnew, $posttime > 0 ? $posttime : null) as $attach) {
- $attach['filenametitle'] = $attach['filename'];
- $attach['ext'] = fileext($attach['filename']);
- if($allowext && !in_array($attach['ext'], $allowext)) {
- continue;
- }
- getattach_row($attach, $attachs, $imgattachs);
- }
- if($pid > 0) {
- $attachmentns = C::t('forum_attachment_n')->fetch_all_by_id('tid:'.$_G['tid'], 'pid', $pid);
- foreach(C::t('forum_attachment')->fetch_all_by_id('pid', $pid, 'aid') as $attach) {
- $attach = array_merge($attach, $attachmentns[$attach['aid']]);
- $attach['filenametitle'] = $attach['filename'];
- $attach['ext'] = fileext($attach['filename']);
- if($allowext && !in_array($attach['ext'], $allowext)) {
- continue;
- }
- getattach_row($attach, $attachs, $imgattachs);
- }
- }
- return array('attachs' => $attachs, 'imgattachs' => $imgattachs);
- }
- function getattach_row($attach, &$attachs, &$imgattachs) {
- global $_G;
- $attach['filename'] = cutstr($attach['filename'], $_G['setting']['allowattachurl'] ? 25 : 30);
- $attach['attachsize'] = sizecount($attach['filesize']);
- $attach['dateline'] = dgmdate($attach['dateline']);
- $attach['filetype'] = attachtype($attach['ext']."\t".$attach['filetype']);
- if($attach['isimage'] < 1) {
- if($attach['isimage']) {
- $attach['url'] = $attach['remote'] ? $_G['setting']['ftp']['attachurl'] : $_G['setting']['attachurl'];
- $attach['width'] = $attach['width'] > 300 ? 300 : $attach['width'];
- }
- if($attach['pid']) {
- $attachs['used'][] = $attach;
- } else {
- $attachs['unused'][] = $attach;
- }
- } else {
- $attach['url'] = ($attach['remote'] ? $_G['setting']['ftp']['attachurl'] : $_G['setting']['attachurl']).'/forum';
- $attach['width'] = $attach['width'] > 300 ? 300 : $attach['width'];
- if($attach['pid']) {
- $imgattachs['used'][] = $attach;
- } else {
- $imgattachs['unused'][] = $attach;
- }
- }
- }
- function parseattachmedia($attach) {
- $attachurl = 'attach://'.$attach['aid'].'.'.$attach['ext'];
- switch(strtolower($attach['ext'])) {
- case 'mp3':
- case 'wma':
- case 'ra':
- case 'ram':
- case 'wav':
- case 'mid':
- return '[audio]'.$attachurl.'[/audio]';
- case 'wmv':
- case 'rm':
- case 'rmvb':
- case 'avi':
- case 'asf':
- case 'mpg':
- case 'mpeg':
- case 'mov':
- case 'flv':
- case 'swf':
- return '[media='.$attach['ext'].',400,300]'.$attachurl.'[/media]';
- default:
- return;
- }
- }
- function ftpupload($aids, $uid = 0) {
- global $_G;
- $uid = $uid ? $uid : $_G['uid'];
- if(!$aids || !$_G['setting']['ftp']['on']) {
- return;
- }
- $attachtables = $pics = array();
- foreach(C::t('forum_attachment')->fetch_all($aids) as $attach) {
- if($uid != $attach['uid'] && !$_G['forum']['ismoderator']) {
- continue;
- }
- $attachtables[$attach['tableid']][] = $attach['aid'];
- }
- foreach($attachtables as $attachtable => $aids) {
- $remoteaids = array();
- foreach(C::t('forum_attachment_n')->fetch_all($attachtable, $aids, 0) as $attach) {
- $attach['ext'] = fileext($attach['filename']);
- if(((!$_G['setting']['ftp']['allowedexts'] && !$_G['setting']['ftp']['disallowedexts']) || ($_G['setting']['ftp']['allowedexts'] && in_array($attach['ext'], $_G['setting']['ftp']['allowedexts'])) || ($_G['setting']['ftp']['disallowedexts'] && !in_array($attach['ext'], $_G['setting']['ftp']['disallowedexts']) && (!$_G['setting']['ftp']['allowedexts'] || $_G['setting']['ftp']['allowedexts'] && in_array($attach['ext'], $_G['setting']['ftp']['allowedexts'])) )) && (!$_G['setting']['ftp']['minsize'] || $attach['filesize'] >= $_G['setting']['ftp']['minsize'] * 1024)) {
- if(ftpcmd('upload', 'forum/'.$attach['attachment']) && (!$attach['thumb'] || ftpcmd('upload', 'forum/'.getimgthumbname($attach['attachment'])))) {
- dunlink($attach);
- $remoteaids[$attach['aid']] = $attach['aid'];
- if($attach['picid']) {
- $pics[] = $attach['picid'];
- }
- }
- }
- }
- if($remoteaids) {
- C::t('forum_attachment_n')->update($attachtable, $remoteaids, array('remote' => 1));
- }
- }
- if($pics) {
- C::t('home_pic')->update($pics, array('remote' => 3));
- }
- }
- function updateattach($modnewthreads, $tid, $pid, $attachnew, $attachupdate = array(), $uid = 0) {
- global $_G;
- $thread = C::t('forum_thread')->fetch($tid);
- $uid = $uid ? $uid : $_G['uid'];
- if($attachnew) {
- $newaids = array_keys($attachnew);
- $newattach = $newattachfile = $albumattach = array();
- foreach(C::t('forum_attachment_unused')->fetch_all($newaids) as $attach) {
- if($attach['uid'] != $uid && !$_G['forum']['ismoderator']) {
- continue;
- }
- $newattach[$attach['aid']] = daddslashes($attach);
- if($attach['isimage']) {
- $newattachfile[$attach['aid']] = $attach['attachment'];
- }
- }
- if($_G['setting']['watermarkstatus'] && empty($_G['forum']['disablewatermark'])) {
- require_once libfile('class/image');
- $image = new image;
- }
- if(!empty($_GET['albumaid'])) {
- array_unshift($_GET['albumaid'], '');
- $_GET['albumaid'] = array_unique($_GET['albumaid']);
- unset($_GET['albumaid'][0]);
- foreach($_GET['albumaid'] as $aid) {
- if(isset($newattach[$aid])) {
- $albumattach[$aid] = $newattach[$aid];
- }
- }
- }
- foreach($attachnew as $aid => $attach) {
- $update = array();
- $update['readperm'] = $_G['group']['allowsetattachperm'] ? $attach['readperm'] : 0;
- $update['price'] = $_G['group']['maxprice'] ? (intval($attach['price']) <= $_G['group']['maxprice'] ? intval($attach['price']) : $_G['group']['maxprice']) : 0;
- $update['tid'] = $tid;
- $update['pid'] = $pid;
- $update['uid'] = $uid;
- $update['description'] = censor(cutstr(dhtmlspecialchars($attach['description']), 100));
- C::t('forum_attachment_n')->update('tid:'.$tid, $aid, $update);
- if(!$newattach[$aid]) {
- continue;
- }
- $update = array_merge($update, $newattach[$aid]);
- if(!empty($newattachfile[$aid])) {
- if($_G['setting']['thumbstatus'] && $_G['forum']['disablethumb']) {
- $update['thumb'] = 0;
- @unlink($_G['setting']['attachdir'].'/forum/'.getimgthumbname($newattachfile[$aid]));
- if(!empty($albumattach[$aid])) {
- $albumattach[$aid]['thumb'] = 0;
- }
- }
- if($_G['setting']['watermarkstatus'] && empty($_G['forum']['disablewatermark'])) {
- $image->Watermark($_G['setting']['attachdir'].'/forum/'.$newattachfile[$aid], '', 'forum');
- $update['filesize'] = $image->imginfo['size'];
- }
- }
- if(!empty($_GET['albumaid']) && isset($albumattach[$aid])) {
- $newalbum = 0;
- if(!$_GET['uploadalbum']) {
- require_once libfile('function/spacecp');
- $_GET['uploadalbum'] = album_creat(array('albumname' => $_GET['newalbum']));
- $newalbum = 1;
- }
- $picdata = array(
- 'albumid' => $_GET['uploadalbum'],
- 'uid' => $_G['uid'],
- 'username' => $_G['username'],
- 'dateline' => $albumattach[$aid]['dateline'],
- 'postip' => $_G['clientip'],
- 'filename' => censor($albumattach[$aid]['filename']),
- 'title' => censor(cutstr(dhtmlspecialchars($attach['description']), 100)),
- 'type' => fileext($albumattach[$aid]['attachment']),
- 'size' => $albumattach[$aid]['filesize'],
- 'filepath' => $albumattach[$aid]['attachment'],
- 'thumb' => $albumattach[$aid]['thumb'],
- 'remote' => $albumattach[$aid]['remote'] + 2,
- );
- $update['picid'] = C::t('home_pic')->insert($picdata, 1);
- if($newalbum) {
- require_once libfile('function/home');
- require_once libfile('function/spacecp');
- album_update_pic($_GET['uploadalbum']);
- }
- }
- C::t('forum_attachment_n')->insert('tid:'.$tid, $update, false, true);
- C::t('forum_attachment')->update($aid, array('tid' => $tid, 'pid' => $pid, 'tableid' => getattachtableid($tid)));
- C::t('forum_attachment_unused')->delete($aid);
- }
- if(!empty($_GET['albumaid'])) {
- $albumdata = array(
- 'picnum' => C::t('home_pic')->check_albumpic($_GET['uploadalbum']),
- 'updatetime' => $_G['timestamp'],
- );
- C::t('home_album')->update($_GET['uploadalbum'], $albumdata);
- require_once libfile('function/home');
- require_once libfile('function/spacecp');
- album_update_pic($_GET['uploadalbum']);
- }
- if($newattach) {
- ftpupload($newaids, $uid);
- }
- }
- if(!$modnewthreads && $newattach && $uid == $_G['uid']) {
- updatecreditbyaction('postattach', $uid, array(), '', count($newattach), 1, $_G['fid']);
- }
- if($attachupdate) {
- $attachs = C::t('forum_attachment_n')->fetch_all_by_id('tid:'.$tid, 'aid', array_keys($attachupdate));
- foreach($attachs as $attach) {
- if(array_key_exists($attach['aid'], $attachupdate) && $attachupdate[$attach['aid']]) {
- dunlink($attach);
- }
- }
- $unusedattachs = C::t('forum_attachment_unused')->fetch_all($attachupdate);
- $attachupdate = array_flip($attachupdate);
- $unusedaids = array();
- foreach($unusedattachs as $attach) {
- if($attach['uid'] != $uid && !$_G['forum']['ismoderator']) {
- continue;
- }
- $unusedaids[] = $attach['aid'];
- $update = $attach;
- $update['dateline'] = TIMESTAMP;
- $update['remote'] = 0;
- unset($update['aid']);
- if($attach['isimage'] && $_G['setting']['watermarkstatus'] && empty($_G['forum']['disablewatermark'])) {
- $image->Watermark($_G['setting']['attachdir'].'/forum/'.$attach['attachment'], '', 'forum');
- $update['filesize'] = $image->imginfo['size'];
- }
- C::t('forum_attachment_n')->update('tid:'.$tid, $attachupdate[$attach['aid']], $update);
- @unlink($_G['setting']['attachdir'].'image/'.$attach['aid'].'_100_100.jpg');
- C::t('forum_attachment_exif')->delete($attachupdate[$attach['aid']]);
- C::t('forum_attachment_exif')->update($attach['aid'], array('aid' => $attachupdate[$attach['aid']]));
- ftpupload(array($attachupdate[$attach['aid']]), $uid);
- }
- if($unusedaids) {
- C::t('forum_attachment_unused')->delete($unusedaids);
- }
- }
- $attachcount = C::t('forum_attachment_n')->count_by_id('tid:'.$tid, $pid ? 'pid' : 'tid', $pid ? $pid : $tid);
- $attachment = 0;
- if($attachcount) {
- if(C::t('forum_attachment_n')->count_image_by_id('tid:'.$tid, $pid ? 'pid' : 'tid', $pid ? $pid : $tid)) {
- $attachment = 2;
- } else {
- $attachment = 1;
- }
- } else {
- $attachment = 0;
- }
- C::t('forum_thread')->update($tid, array('attachment'=>$attachment));
- C::t('forum_post')->update('tid:'.$tid, $pid, array('attachment' => $attachment), true);
- if(!$attachment) {
- C::t('forum_threadimage')->delete_by_tid($tid);
- }
- $_G['forum_attachexist'] = $attachment;
- }
- function checkflood() {
- global $_G;
- if(!$_G['group']['disablepostctrl'] && $_G['uid']) {
- if($_G['setting']['floodctrl'] && discuz_process::islocked("post_lock_".$_G['uid'], $_G['setting']['floodctrl'])) {
- return true;
- }
- return false;
- }
- return FALSE;
- }
- function checkmaxperhour($type) {
- global $_G;
- $morenumperhour = false;
- if(!$_G['group']['disablepostctrl'] && $_G['uid']) {
- if($_G['group']['max'.($type == 'pid' ? 'posts' : 'threads').'perhour']) {
- $usernum = C::t('common_member_action_log')->count_per_hour($_G['uid'], $type);
- $var = $type === 'tid' ? 'maxthreadsperhour' : 'maxpostsperhour';
- $isflood = $usernum && ($usernum >= $_G['group'][$var]);
- if($isflood) {
- $morenumperhour = true;
- }
- }
- }
- return $morenumperhour;
- }
- function checkpost($subject, $message, $special = 0) {
- global $_G;
- if(dstrlen($subject) > 80) {
- return 'post_subject_toolong';
- }
- if(!$_G['group']['disablepostctrl'] && !$special) {
- if($_G['setting']['maxpostsize'] && strlen($message) > $_G['setting']['maxpostsize']) {
- return 'post_message_toolong';
- } elseif($_G['setting']['minpostsize'] && strlen(preg_replace("/\[quote\].+?\[\/quote\]/is", '', $message)) < $_G['setting']['minpostsize']) {
- return 'post_message_tooshort';
- }
- }
- return FALSE;
- }
- function checkbbcodes($message, $bbcodeoff) {
- return !$bbcodeoff && (!strpos($message, '[/') && !strpos($message, '[hr]')) ? -1 : $bbcodeoff;
- }
- function checksmilies($message, $smileyoff) {
- global $_G;
- if($smileyoff) {
- return 1;
- } else {
- if(!empty($_G['cache']['smileycodes']) && is_array($_G['cache']['smileycodes'])) {
- foreach($_G['cache']['smileycodes'] as $id => $code) {
- if(strpos($message, $code) !== FALSE) {
- return 0;
- }
- }
- }
- return -1;
- }
- }
- function updatepostcredits($operator, $uidarray, $action, $fid = 0) {
- global $_G;
- $val = $operator == '+' ? 1 : -1;
- $extsql = array();
- if(empty($uidarray)) {
- return false;
- }
- $uidarray = (array)$uidarray;
- $uidarr = array();
- foreach($uidarray as $uid) {
- $uidarr[$uid] = !isset($uidarr[$uid]) ? 1 : $uidarr[$uid]+1;
- }
- foreach($uidarr as $uid => $coef) {
- $opnum = $val*$coef;
- if($action == 'reply') {
- $extsql = array('posts' => $opnum);
- } elseif($action == 'post') {
- $extsql = array('threads' => $opnum, 'posts' => $opnum);
- }
- if($uid == $_G['uid']) {
- updatecreditbyaction($action, $uid, $extsql, '', $opnum, 1, $fid);
- } elseif(empty($uid)) {
- continue;
- } else {
- batchupdatecredit($action, $uid, $extsql, $opnum, $fid);
- }
- }
- if($operator == '+' && ($action == 'reply' || $action == 'post')) {
- C::t('common_member_status')->update(array_keys($uidarr), array('lastpost' => TIMESTAMP), 'UNBUFFERED');
- }
- }
- function updateattachcredits($operator, $uidarray) {
- global $_G;
- foreach($uidarray as $uid => $attachs) {
- updatecreditbyaction('postattach', $uid, array(), '', $operator == '-' ? -$attachs : $attachs, 1, $_G['fid']);
- }
- }
- function updateforumcount($fid) {
- extract(C::t('forum_thread')->count_posts_by_fid($fid));
- $thread = C::t('forum_thread')->fetch_by_fid_displayorder($fid, 0, '=');
- $thread['subject'] = addslashes($thread['subject']);
- $thread['lastposter'] = $thread['author'] ? addslashes($thread['lastposter']) : lang('forum/misc', 'anonymous');
- $tid = $thread['closed'] > 1 ? $thread['closed'] : $thread['tid'];
- $setarr = array('posts' => $posts, 'threads' => $threads, 'lastpost' => "$tid\t$thread[subject]\t$thread[lastpost]\t$thread[lastposter]");
- C::t('forum_forum')->update($fid, $setarr);
- }
- function updatethreadcount($tid, $updateattach = 0) {
- $replycount = C::t('forum_post')->count_visiblepost_by_tid($tid) - 1;
- $lastpost = C::t('forum_post')->fetch_visiblepost_by_tid('tid:'.$tid, $tid, 0, 1);
- $lastpost['author'] = $lastpost['anonymous'] ? lang('forum/misc', 'anonymous') : addslashes($lastpost['author']);
- $lastpost['dateline'] = !empty($lastpost['dateline']) ? $lastpost['dateline'] : TIMESTAMP;
- $data = array('replies'=>$replycount, 'lastposter'=>$lastpost['author'], 'lastpost'=>$lastpost['dateline']);
- if($updateattach) {
- $attach = C::t('forum_post')->fetch_attachment_by_tid($tid);
- $data['attachment'] = $attach ? 1 : 0;
- }
- C::t('forum_thread')->update($tid, $data);
- }
- function updatemodlog($tids, $action, $expiration = 0, $iscron = 0, $reason = '', $stamp = 0) {
- global $_G;
- $uid = empty($iscron) ? $_G['uid'] : 0;
- $username = empty($iscron) ? $_G['member']['username'] : 0;
- $expiration = empty($expiration) ? 0 : intval($expiration);
- $data = $comma = '';
- $stampadd = $stampaddvalue = '';
- if($stamp) {
- $stampadd = ', stamp';
- $stampaddvalue = ", '$stamp'";
- }
- foreach(explode(',', str_replace(array('\'', ' '), array('', ''), $tids)) as $tid) {
- if($tid) {
- $data = array(
- 'tid' => $tid,
- 'uid' => $uid,
- 'username' => $username,
- 'dateline' => $_G['timestamp'],
- 'action' => $action,
- 'expiration' => $expiration,
- 'status' => 1,
- 'reason' => $reason
- );
- if($stamp) {
- $data['stamp'] = $stamp;
- }
- C::t('forum_threadmod')->insert($data);
- }
- }
- }
- function isopera() {
- $useragent = strtolower($_SERVER['HTTP_USER_AGENT']);
- if(strpos($useragent, 'opera') !== false) {
- preg_match('/opera(\/| )([0-9\.]+)/', $useragent, $regs);
- return $regs[2];
- }
- return FALSE;
- }
- function deletethreadcaches($tids) {
- global $_G;
- if(!$_G['setting']['cachethreadon']) {
- return FALSE;
- }
- require_once libfile('function/forumlist');
- if(!empty($tids)) {
- foreach(explode(',', $tids) as $tid) {
- $fileinfo = getcacheinfo($tid);
- @unlink($fileinfo['filename']);
- }
- }
- return TRUE;
- }
- function disuploadedfile($file) {
- return function_exists('is_uploaded_file') && (is_uploaded_file($file) || is_uploaded_file(str_replace('\\\\', '\\', $file)));
- }
- function postfeed($feed) {
- global $_G;
- if($feed) {
- require_once libfile('function/feed');
- feed_add($feed['icon'], $feed['title_template'], $feed['title_data'], $feed['body_template'], $feed['body_data'], '', $feed['images'], $feed['image_links'], '', '', '', 0, $feed['id'], $feed['idtype']);
- }
- }
- function messagecutstr($str, $length = 0, $dot = ' ...') {
- global $_G;
- $sppos = strpos($str, chr(0).chr(0).chr(0));
- if($sppos !== false) {
- $str = substr($str, 0, $sppos);
- }
- $language = lang('forum/misc');
- loadcache(array('bbcodes_display', 'bbcodes', 'smileycodes', 'smilies', 'smileytypes', 'domainwhitelist'));
- $bbcodes = 'b|i|u|p|color|size|font|align|list|indent|float';
- $bbcodesclear = 'email|code|free|table|tr|td|img|swf|flash|attach|media|audio|payto'.($_G['cache']['bbcodes_display'][$_G['groupid']] ? '|'.implode('|', array_keys($_G['cache']['bbcodes_display'][$_G['groupid']])) : '');
- $str = strip_tags(preg_replace(array(
- "/\[hide=?\d*\](.*?)\[\/hide\]/is",
- "/\[quote](.*?)\[\/quote]/si",
- $language['post_edit_regexp'],
- "/\[url=?.*?\](.+?)\[\/url\]/si",
- "/\[($bbcodesclear)=?.*?\].+?\[\/\\1\]/si",
- "/\[($bbcodes)=?.*?\]/i",
- "/\[\/($bbcodes)\]/i",
- ), array(
- "[b]$language[post_hidden][/b]",
- '',
- '',
- '\\1',
- '',
- '',
- '',
- ), $str));
- if($length) {
- $str = cutstr($str, $length, $dot);
- }
- $str = preg_replace($_G['cache']['smilies']['searcharray'], '', $str);
- if($_G['setting']['plugins']['func'][HOOKTYPE]['discuzcode']) {
- $_G['discuzcodemessage'] = & $str;
- $param = func_get_args();
- hookscript('discuzcode', 'global', 'funcs', array('param' => $param, 'caller' => 'messagecutstr'), 'discuzcode');
- }
- return trim($str);
- }
- function setthreadcover($pid, $tid = 0, $aid = 0, $countimg = 0, $imgurl = '') {
- global $_G;
- $cover = 0;
- if(empty($_G['uid']) || !intval($_G['setting']['forumpicstyle']['thumbheight']) || !intval($_G['setting']['forumpicstyle']['thumbwidth'])) {
- return false;
- }
- if(($pid || $aid) && empty($countimg)) {
- if(empty($imgurl)) {
- if($aid) {
- $attachtable = 'aid:'.$aid;
- $attach = C::t('forum_attachment_n')->fetch('aid:'.$aid, $aid, array(1, -1));
- } else {
- $attachtable = 'pid:'.$pid;
- $attach = C::t('forum_attachment_n')->fetch_max_image('pid:'.$pid, 'pid', $pid);
- }
- if(!$attach) {
- return false;
- }
- if(empty($_G['forum']['ismoderator']) && $_G['uid'] != $attach['uid']) {
- return false;
- }
- $pid = empty($pid) ? $attach['pid'] : $pid;
- $tid = empty($tid) ? $attach['tid'] : $tid;
- $picsource = ($attach['remote'] ? $_G['setting']['ftp']['attachurl'] : $_G['setting']['attachurl']).'forum/'.$attach['attachment'];
- } else {
- $attachtable = 'pid:'.$pid;
- $picsource = $imgurl;
- }
- $basedir = !$_G['setting']['attachdir'] ? (DISCUZ_ROOT.'./data/attachment/') : $_G['setting']['attachdir'];
- $coverdir = 'threadcover/'.substr(md5($tid), 0, 2).'/'.substr(md5($tid), 2, 2).'/';
- dmkdir($basedir.'./forum/'.$coverdir);
- require_once libfile('class/image');
- $image = new image();
- if($image->Thumb($picsource, 'forum/'.$coverdir.$tid.'.jpg', $_G['setting']['forumpicstyle']['thumbwidth'], $_G['setting']['forumpicstyle']['thumbheight'], 2)) {
- $remote = '';
- if(getglobal('setting/ftp/on')) {
- if(ftpcmd('upload', 'forum/'.$coverdir.$tid.'.jpg')) {
- $remote = '-';
- }
- }
- $cover = C::t('forum_attachment_n')->count_image_by_id($attachtable, 'pid', $pid);
- if($imgurl && empty($cover)) {
- $cover = 1;
- }
- $cover = $remote.$cover;
- } else {
- return false;
- }
- }
- if($countimg) {
- if(empty($cover)) {
- $thread = C::t('forum_thread')->fetch($tid);
- $oldcover = $thread['cover'];
- $cover = C::t('forum_attachment_n')->count_image_by_id('tid:'.$tid, 'pid', $pid);
- if($cover) {
- $cover = $oldcover < 0 ? '-'.$cover : $cover;
- }
- }
- }
- if($cover) {
- C::t('forum_thread')->update($tid, array('cover' => $cover));
- return true;
- }
- }
- ?>