/**
* 得到帖子中的圖片
* @param $tid - 帖子ID
* @param $firstpostonly - 首帖
* @param $page - 分頁參數
* @param $limit - 每頁列出數目，初始為 9
* @param $minsize - 附件體積最少為，單位KB
* @param $getcount - 是否取總數（若取總數則不取具體信息）
*/
function list_thread_pic($tid = 0, $firstpostonly = 0, $page = 0, $limit = 9, $minsize = 20, $getcount = 0)
{
global $_G, $_SC;
$tid = intval($tid);
$page = intval($page);
$limit = intval($limit);
$minsize = intval($minsize);
$firstpostonly = intval($firstpostonly);
$ret_attach = array();
$thread = list_threads($tid);
//取得帖子基本信息
if ($thread) {
$bbs_dbpre = $_SC['bbs_dbpre'];
$db = new db_mysql(array(1 => array('tablepre' => $_SC['bbs_dbpre'], 'dbcharset' => $_SC['bbs_dbcharset'], 'dbhost' => $_SC['bbs_dbhost'], 'dbuser' => $_SC['bbs_dbuser'], 'dbpw' => $_SC['bbs_dbpw'], 'dbname' => $_SC['bbs_dbname'])));
$db->connect();
if ($firstpostonly) {
$wheresql = " a.pid='{$thread['pid']}'";
} else {
$wheresql = " a.tid='{$tid}' AND a.uid='{$thread['authorid']}'";
}
$minsize = $minsize * 1024;
$wheresql .= " AND a.filesize>'{$minsize}'";
$wheresql .= " AND a.isimage='1'";
if ($getcount) {
$countsql = "SELECT count(a.aid) FROM {$bbs_dbpre}attachments a";
$count = $db->result_first("{$countsql} WHERE {$wheresql}");
return $count;
//返回計數
} else {
// 得到附件目錄
$sql = "SELECT * FROM {$bbs_dbpre}settings WHERE variable IN ('attachurl', 'boardurl', 'ftp')";
$query = $db->query($sql);
while ($rs = $db->fetch_array($query)) {
$ret_attach[$rs['variable']] = $rs['value'];
}
$ret_attach['ftp'] = unserialize($ret_attach['ftp']);
if (empty($ret_attach['boardurl'])) {
$ret_attach['boardurl'] = $_SC['bbs_url'] . '/';
}
$selectsql = "SELECT a.aid, a.pid, a.price, a.dateline, a.readperm, a.downloads, a.filename, a.filetype, a.filesize, a.attachment, a.thumb, a.remote, aa.description FROM {$bbs_dbpre}attachments a LEFT JOIN {$bbs_dbpre}attachmentfields aa ON a.aid=aa.aid";
$sql = "{$selectsql} WHERE {$wheresql} LIMIT " . $page * $limit . ", {$limit}";
$query = $db->query($sql);
while ($attach = $db->fetch_array($query)) {
if ($attach['remote']) {
$attach['url'] = $ret_attach['ftp']['attachurl'] . '/' . $attach['attachment'];
} else {
$attach['url'] = (strpos($ret_attach['attachurl'], 'http://') === 0 ? $ret_attach['attachurl'] : $ret_attach['boardurl'] . $ret_attach['attachurl']) . '/' . $attach['attachment'];
}
$ret_attach['attachments'][$attach['aid']] = $attach;
}
}
$db->close();
unset($db);
}
return $ret_attach;
}
}
}
if ($i == 0) {
echo '<script relatedtype="text/javascript" charset="' . $_G['charset'] . '">alert(\'' . lang('noresult_content') . '\')</script>';
}
} elseif ($opt == 'previewconsume') {
$id = intval($_GET['id']);
$shopid = intval($_GET['shopid']);
$coupon_title = trim($_GET['coupon_title']);
$brief = trim($_GET['brief']);
$exception = trim($_GET['exception']);
$shopinfo = DB::fetch(DB::query("SELECT subject, address, tel FROM " . tname('shopitems') . " WHERE itemid='{$shopid}'"));
$coupon_title = biconv($coupon_title, 'UTF-8', $_G['charset']);
$brief = biconv($brief, 'UTF-8', $_G['charset']);
$exception = biconv($exception, 'UTF-8', $_G['charset']);
$createimgarr = array('preview' => 1, 'id' => $id, 'coupon_title' => $coupon_title, 'dealer_name' => $shopinfo['subject'], 'begin_date' => $_GET['begin_date'], 'end_date' => $_GET['end_date'], 'brief' => $brief, 'exception' => $exception, 'address' => $shopinfo['address'], 'hotline' => $shopinfo['tel']);
require_once B_ROOT . './source/adminfunc/tool.func.php';
if ($consumeimgpath = image_text($createimgarr)) {
echo '<img width="750px" height="466px" src="' . getattachurl($consumeimgpath) . '?time=' . $_G['timestamp'] . '">';
}
} elseif ($opt == 'getThread' && $_GET['tid'] > 0) {
//管理員專用
require_once B_ROOT . './api/bbs_pic.php';
showxmlheader('GBK');
echo '<threadinfo>';
echo showarraytoxml(list_threads(intval($_GET['tid'])), 'GBK');
echo '</threadinfo>';
} else {
//其他情況
echo "<option value=\"0\" selected=\"selected\">" . lang('please_select') . "</option>\n";
}
