function mythread_find_by_uid($uid, $page = 1, $pagesize = 20)
{
$mylist = mythread_find(array('uid' => $uid), array('tid' => -1), $page, $pagesize);
if (empty($mylist)) {
return array();
}
$threadlist = array();
foreach ($mylist as &$mythread) {
$threadlist[$mythread['tid']] = thread_read($mythread['tid']);
}
return $threadlist;
}
function myagree_find_pids_by_uid($uid, $page = 1, $pagesize = 20)
{
$mylist = myagree_find(array('uid' => $uid), array('pid' => -1), $page, $pagesize);
if (empty($mylist)) {
return array();
}
$threadlist = array();
foreach ($mylist as &$myagree) {
$thread = thread_read($myagree['pid']);
$thread['create_date_fmt'] = humandate($myagree['create_date']);
$threadlist[$myagree['pid']] = $thread;
}
return $threadlist;
}
}
$arr and thread_update($tid, $arr) === FALSE and message(-1, '更新主题失败');
}
$r = post_update($pid, array('message' => $message));
$r === FALSE and message(-1, '更新帖子失败');
message(0, array('pid' => $pid, 'subject' => $subject, 'message' => $message));
}
} elseif ($action == 'delete') {
$pid = param(2, 0);
if ($method != 'POST') {
message(-1, '方法不对');
}
$post = post_read($pid);
empty($post) and message(-1, '帖子不存在:' . $pid);
$tid = $post['tid'];
$thread = thread_read($tid);
empty($thread) and message(-1, '主题不存在:' . $tid);
$fid = $thread['fid'];
$forum = forum_read($fid);
empty($forum) and message(-1, '板块不存在:' . $fid);
$isfirst = $post['isfirst'];
!forum_access_user($fid, $gid, 'allowpost') and message(-1, '您（' . $user['groupname'] . '）无权限在此版块回帖');
$allowdelete = forum_access_mod($fid, $gid, 'allowdelete');
!$allowdelete and !$post['allowdelete'] and message(-1, '无权删除该帖');
if ($isfirst) {
// 清除所有的回复。喜欢。还有相关资源
thread_delete($tid);
} else {
post_delete($pid);
post_list_cache_delete($tid);
}
function thread_read_by_seo_url($url)
{
$url = addslashes($url);
$tid = thread_url_read_by_url($url);
$thread = $tid ? thread_read($tid) : array();
return $thread;
}
function sphinx_search($keyword)
{
$fid = 0;
$daterange = 0;
$orderby = 'match';
$page = 1;
$pagesize = 60;
global $conf, $time;
$cl = new SphinxClient();
$cl->SetServer($conf['sphinx_host'], $conf['sphinx_port']);
$cl->SetConnectTimeout(3);
$cl->SetArrayResult(TRUE);
$cl->SetWeights(array(100, 1, 5));
// 标题权重100，内容权重1，作者权重10
$fid && $cl->SetFilter('fid', array($fid));
$daterange && $cl->setFilterRange('dateline', $time - $daterange * 86400, $time);
$cl->SetMatchMode(SPH_MATCH_ALL);
if ($orderby == 'match') {
$cl->SetSortMode(SPH_SORT_RELEVANCE);
// 如果不设置，默认按照权重排序！但是TMD是正序！
} elseif ($orderby == 'timeasc') {
$cl->SetSortMode(SPH_SORT_ATTR_ASC, 'tid');
} elseif ($orderby == 'timedesc') {
$cl->SetSortMode(SPH_SORT_ATTR_DESC, 'tid');
}
//$cl->SetSortMode (SPH_SORT_ATTR_DESC, 'tid'); // 如果不设置，默认按照权重排序！但是TMD是正序！
/*
$cl->SetMatchMode ( SPH_MATCH_EXTENDED ); //设置模式
$cl->SetRankingMode ( SPH_RANK_PROXIMITY ); //设置评分模式
$cl->SetFieldWeights (array('subject'=>100,'message'=>10,'username'=>1));//设置字段的权重，如果area命中，那么权重算2
$cl->SetSortMode ('SPH_SORT_EXPR','@weight'); //按照权重排序
*/
// --------------> 优先搜索增量索引
$newlist = array();
$forums = array();
if ($page == 1) {
$cl->SetLimits(0, $pagesize, 1000);
// 最大结果集
$res = $cl->Query($keyword, $conf['sphinx_deltasrc']);
// * 为所有的索引
if (!empty($cl->_error)) {
return xn_error(-1, 'Sphinx 错误：' . $cl->_error);
}
if (!empty($res) && !empty($res['total'])) {
$deltamatch = $res['matches'];
}
$res['matches'] && arrlist_change_key($res['matches'], 'id');
$newlist = array();
$forums = array();
foreach ((array) $res['matches'] as $v) {
if (empty($v['attrs'])) {
continue;
}
if (empty($v['attrs']['fid'])) {
continue;
}
$fid = $v['attrs']['fid'];
$thread = thread_read($v['attrs']['tid']);
if (empty($thread)) {
continue;
}
if (stripos($thread['subject'], $keyword) === FALSE) {
continue;
}
$thread['subject'] = str_replace($keyword, '<span class="red">' . $keyword . '</span>', $thread['subject']);
$newlist[] = $thread;
}
}
// --------------> 再搜索主索引
$start = ($page - 1) * $pagesize;
$cl->SetLimits($start, $pagesize, 1000);
// 最大结果集
$res = $cl->Query($keyword, $conf['sphinx_datasrc']);
if (!empty($cl->_error)) {
return xn_error(-1, 'Sphinx 错误：' . $cl->_error);
}
if (empty($res) || empty($res['total'])) {
$res['matches'] = $deltamatch;
} else {
arrlist_change_key($res['matches'], 'id');
}
$threadlist = array();
foreach ((array) $res['matches'] as $v) {
if (empty($v['attrs'])) {
continue;
}
if (empty($v['attrs']['fid'])) {
continue;
}
$fid = $v['attrs']['fid'];
$thread = thread_read($v['attrs']['tid']);
if (empty($thread)) {
continue;
}
$thread['subject'] = str_replace($keyword, '<span class="red">' . $keyword . '</span>', $thread['subject']);
$threadlist[] = $thread;
}
$arrlist = $newlist + $threadlist;
return $arrlist;
}
