function _parseAttach($content, $fId, $pId, &$attachImages = array())
{
global $_G;
$permissions = $this->_getUserGroupPermissions(array(7));
$visitorPermission = $permissions[7];
$attachNames = array();
$query = DB::query("SELECT aid, filename, isimage, readperm, price FROM " . DB::table(getattachtablebypid($pId)) . " WHERE pid='{$pId}'");
while ($attach = DB::fetch($query)) {
if ($attach['price'] > 0 || $attach['readperm'] > $visitorPermission['readPermission'] || in_array($fId, $visitorPermission['forbidViewAttachForumIds'])) {
continue;
}
$attachNames[$attach['aid']] = $attach['filename'];
if ($attach['isimage']) {
$imageURL = X_BOARDURL . '/attachment.php?aid=' . aidencode($attach['aid']);
$attachImages[] = $imageURL;
}
}
$content = preg_replace('/\\[attach\\](\\d+)\\[\\/attach\\]/ie', '$this->_parseAttachTag(\\1, $attachNames)', $content);
return $content;
}
function setthreadcover($pid, $tid = 0, $aid = 0)
{
global $_G;
$cover = 0;
if (empty($_G['uid']) || !intval($_G['setting']['forumpicstyle']['thumbwidth']) || !intval($_G['setting']['forumpicstyle']['thumbwidth'])) {
return false;
}
if (($pid || $aid) && empty($tid)) {
if ($aid) {
$attachtable = getattachtablebyaid($aid);
$wheresql = "aid='{$aid}' AND isimage IN ('1', '-1')";
} else {
$attachtable = getattachtablebypid($pid);
$wheresql = "pid='{$pid}' AND isimage IN ('1', '-1') ORDER BY width DESC LIMIT 1";
}
$query = DB::query("SELECT * FROM " . DB::table($attachtable) . " WHERE {$wheresql}");
if (!($attach = DB::fetch($query))) {
return false;
}
if (empty($_G['forum']['ismoderator']) && $_G['uid'] != $attach['uid']) {
return false;
}
$pid = empty($pid) ? $attach['pid'] : $pid;
$tid = empty($tid) ? $attach['tid'] : $tid;
$basedir = !$_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);
$picsource = ($attach['remote'] ? $_G['setting']['ftp']['attachurl'] : $_G['setting']['attachurl']) . 'forum/' . $attach['attachment'];
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 = '-';
}
}
$cover = DB::result_first("SELECT COUNT(*) FROM " . DB::table($attachtable) . " WHERE pid='{$pid}' AND isimage IN ('1', '-1')");
$cover = $remote . $cover;
} else {
return false;
}
}
if ($tid || $cover) {
if (empty($cover)) {
$oldcover = DB::result_first("SELECT cover FROM " . DB::table('forum_thread') . " WHERE tid='{$tid}'");
$cover = DB::result_first("SELECT COUNT(*) FROM " . DB::table(getattachtablebytid($tid)) . " WHERE pid='{$pid}' AND isimage IN ('1', '-1')");
$cover = $cover && $oldcover < 0 ? '-' . $cover : $cover;
}
DB::update('forum_thread', array('cover' => $cover), array('tid' => $tid));
}
return true;
}
function connect_parse_attach($content, $fId, $pId, &$attachImages)
{
global $_G;
$permissions = connect_get_user_group_permissions(array(7));
$visitorPermission = $permissions[7];
$attachIds = array();
$attachImages = array();
$query = DB::query("SELECT aid, filename, isimage, readperm, price FROM " . DB::table(getattachtablebypid($pId)) . " WHERE pid='{$pId}'");
while ($attach = DB::fetch($query)) {
$aid = $attach['aid'];
if ($attach['isimage'] == 0 || $attach['price'] > 0 || $attach['readperm'] > $visitorPermission['readPermission'] || in_array($fId, $visitorPermission['forbidViewAttachForumIds']) || in_array($attach['aid'], $attachIds)) {
continue;
}
$imageItem = array();
$thumbWidth = '100';
$thumbHeight = '100';
$bigWidth = '400';
$bigHeight = '400';
$key = md5($aid . '|' . $thumbWidth . '|' . $thumbHeight);
$thumbImageURL = $_G['siteurl'] . 'forum.php?mod=image&aid=' . $aid . '&size=' . $thumbWidth . 'x' . $thumbHeight . '&key=' . rawurlencode($key) . '&type=fixwr&nocache=1';
$key = md5($aid . '|' . $bigWidth . '|' . $bigHeight);
$bigImageURL = $_G['siteurl'] . 'forum.php?mod=image&aid=' . $aid . '&size=' . $bigWidth . 'x' . $bigHeight . '&key=' . rawurlencode($key) . '&type=fixnone&nocache=1';
$imageItem['aid'] = $aid;
$imageItem['thumb'] = $thumbImageURL;
$imageItem['big'] = $bigImageURL;
$attachIds[] = $aid;
$attachImages[] = $imageItem;
}
$content = preg_replace('/\\[attach\\](\\d+)\\[\\/attach\\]/ie', 'connect_parse_attach_tag(\\1, $attachNames)', $content);
return $content;
}
