/**
* 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;
}
/**
*判斷主題是否存在
*param $tid - 主題id
*/
function checkbbstid($tid)
{
global $_G, $_SC;
$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'], 'silent' => true)));
$db->connect();
if ($db->result_first("SELECT count(*) FROM {$bbs_dbpre}forum_thread WHERE tid = {$tid}")) {
$db->close();
unset($db);
return true;
} else {
$db->close();
unset($db);
return false;
}
}
show_table_row(array('<span style="float: left">配置转换过程</span><label style="float: right"><input type="checkbox" class="checkbox" onclick="checkAll(\'prefix\', this.form, \'prgs\')" id="chkall" name="chkall" checked> 全选</label>'), 'title');
if ($setting['start']) {
show_table_row(array('转换之前运行的程序'), 'bg1');
echo "<tr class=bg2><td colspan=2>\n<ul id=\"ulist\">";
foreach ($setting['start'] as $key => $value) {
echo "<li><label><input type=\"checkbox\" class=\"checkbox\" name=\"prgs[]\" value=\"c_prg_{$key}.php\" checked> {$key}({$value})</label></li>";
}
echo "</ul>\n</td></tr>";
}
$tablelist = array();
$cdir = dir($prgdir);
while (($entry = $cdir->read()) !== false) {
if ($entry != '.' && $entry != '..' && is_file($prgdir . $entry)) {
if (preg_match("/uc_/", $entry)) {
$table_source = str_replace('.php', '', $db_source->tablepre . $entry);
$source_exist = $db_source->result_first("SHOW TABLES LIKE '" . substr($table_source, strpos($table_source, '.') + 1) . "'");
if (empty($source_exist)) {
continue;
}
}
$tablelist[] = $entry;
}
}
$cdir->close();
if ($tablelist) {
sort($tablelist);
show_table_row(array('<span style="float: left">数据表转换程序</span>'), 'bg1');
echo "<tr class=bg2><td colspan=2>\n<ul id=\"ulist\">";
foreach ($tablelist as $entry) {
echo "<li><label><input type=\"checkbox\" class=\"checkbox\" name=\"prgs[]\" value=\"{$entry}\" checked> " . basename($entry, '.php') . "</label></li>";
}