www.gusucode.com > 迪恩育儿亲子4商城商家+手机版【整站带测试数据】源码程序 > web/source/module/search/search_group.php
<?php
/**
* [Discuz!] (C)2001-2099 Comsenz Inc.
* This is NOT a freeware, use is subject to license terms
*
* $Id: search_group.php 30187 2012-05-16 03:24:35Z chenmengshu $
*/
if(!defined('IN_DISCUZ')) {
exit('Access Denied');
}
define('NOROBOT', TRUE);
require_once libfile('function/home');
require_once libfile('function/post');
if(!$_G['setting']['search']['group']['status']) {
showmessage('search_group_closed');
}
if($_G['adminid'] != 1 && !($_G['group']['allowsearch'] & 16)) {
showmessage('group_nopermission', NULL, array('grouptitle' => $_G['group']['grouptitle']), array('login' => 1));
}
$_G['setting']['search']['group']['searchctrl'] = intval($_G['setting']['search']['group']['searchctrl']);
$srchmod = 5;
$cachelife_time = 300; // Life span for cache of searching in specified range of time
$cachelife_text = 3600; // Life span for cache of text searching
$srchtype = empty($_GET['srchtype']) ? '' : trim($_GET['srchtype']);
$searchid = isset($_GET['searchid']) ? intval($_GET['searchid']) : 0;
$srchtxt = $_GET['srchtxt'];
$srchfid = intval($_GET['srchfid']);
$viewgroup = intval($_GET['viewgroup']);
$keyword = isset($srchtxt) ? dhtmlspecialchars(trim($srchtxt)) : '';
if(!submitcheck('searchsubmit', 1)) {
include template('search/group');
} else {
$orderby = in_array($_GET['orderby'], array('dateline', 'replies', 'views')) ? $_GET['orderby'] : 'lastpost';
$ascdesc = isset($_GET['ascdesc']) && $_GET['ascdesc'] == 'asc' ? 'asc' : 'desc';
if(!empty($searchid)) {
require_once libfile('function/group');
$page = max(1, intval($_GET['page']));
$start_limit = ($page - 1) * $_G['tpp'];
$index = C::t('common_searchindex')->fetch_by_searchid_srchmod($searchid, $srchmod);
if(!$index) {
showmessage('search_id_invalid');
}
$keyword = dhtmlspecialchars($index['keywords']);
$keyword = $keyword != '' ? str_replace('+', ' ', $keyword) : '';
$index['keywords'] = rawurlencode($index['keywords']);
$index['ids'] = dunserialize($index['ids']);
$searchstring = explode('|', $index['searchstring']);
$srchfid = $searchstring[2];
$threadlist = $grouplist = $posttables = array();
if($index['ids']['thread'] && ($searchstring[2] || empty($viewgroup))) {
require_once libfile('function/misc');
$threads = C::t('forum_thread')->fetch_all_by_tid_fid_displayorder(explode(',', $index['ids']['thread']), null, 0, $orderby, $start_limit, $_G['tpp'], '>=', $ascdesc);
foreach($threads as $value) {
$fids[$value['fid']] = $value['fid'];
}
$forums = C::t('forum_forum')->fetch_all_name_by_fid($fids);
foreach($threads as $thread) {
$thread['forumname'] = $forums[$thread['fid']]['name'];
$thread['subject'] = bat_highlight($thread['subject'], $keyword);
$thread['realtid'] = $thread['tid'];
$threadlist[$thread['tid']] = procthread($thread);
$posttables[$thread['posttableid']][] = $thread['tid'];
}
if($threadlist) {
foreach($posttables as $tableid => $tids) {
foreach(C::t('forum_post')->fetch_all_by_tid($tableid, $tids, true, '', 0, 0, 1) as $post) {
$threadlist[$post['tid']]['message'] = bat_highlight(messagecutstr($post['message'], 200), $keyword);
}
}
}
}
$groupnum = !empty($index['ids']['group']) ? count(explode(',', $index['ids']['group'])) - 1 : 0;
if($index['ids']['group'] && ($viewgroup || empty($searchstring[2]))) {
if(empty($viewgroup)) {
$index['ids']['group'] = implode(',', array_slice(explode(',', $index['ids']['group']), 0, 9));
}
if($viewgroup) {
$query = C::t('forum_forum')->fetch_all_info_by_fids(explode(',', $index['ids']['group']), 3, $_G['tpp'], 0, 0, 0, 0, 'sub', $start_limit);
} else {
$query = C::t('forum_forum')->fetch_all_info_by_fids(explode(',', $index['ids']['group']), 3, 0, 0, 0, 0, 0, 'sub');
}
foreach($query as $group) {
$group['icon'] = get_groupimg($group['icon'], 'icon');
$group['name'] = bat_highlight($group['name'], $keyword);
$group['description'] = bat_highlight($group['description'], $keyword);
$group['dateline'] = dgmdate($group['dateline'], 'u');
$grouplist[] = $group;
}
}
if(empty($viewgroup)) {
$multipage = multi($index['num'], $_G['tpp'], $page, "search.php?mod=group&searchid=$searchid&orderby=$orderby&ascdesc=$ascdesc&searchsubmit=yes".($viewgroup ? '&viewgroup=1' : ''));
} else {
$multipage = multi($groupnum, $_G['tpp'], $page, "search.php?mod=group&searchid=$searchid&orderby=$orderby&ascdesc=$ascdesc&searchsubmit=yes".($viewgroup ? '&viewgroup=1' : ''));
}
$url_forward = 'search.php?mod=group&'.$_SERVER['QUERY_STRING'];
include template('search/group');
} else {
$srchuname = isset($_GET['srchuname']) ? trim($_GET['srchuname']) : '';
$searchstring = 'group|title|'.$srchfid.'|'.addslashes($srchtxt);
$searchindex = array('id' => 0, 'dateline' => '0');
foreach(C::t('common_searchindex')->fetch_all_search($_G['setting']['search']['group']['searchctrl'], $_G['clientip'], $_G['uid'], $_G['timestamp'], $searchstring, $srchmod) as $index) {
if($index['indexvalid'] && $index['dateline'] > $searchindex['dateline']) {
$searchindex = array('id' => $index['searchid'], 'dateline' => $index['dateline']);
break;
} elseif($_G['adminid'] != '1' && $index['flood']) {
showmessage('search_ctrl', 'search.php?mod=group', array('searchctrl' => $_G['setting']['search']['group']['searchctrl']));
}
}
if($searchindex['id']) {
$searchid = $searchindex['id'];
} else {
!($_G['group']['exempt'] & 2) && checklowerlimit('search');
if(!$srchtxt && !$srchuid && !$srchuname) {
dheader('Location: search.php?mod=group');
}
if($_G['adminid'] != '1' && $_G['setting']['search']['group']['maxspm']) {
if(C::t('common_searchindex')->count_by_dateline($_G['timestamp'], $srchmod) >= $_G['setting']['search']['group']['maxspm']) {
showmessage('search_toomany', 'search.php?mod=group', array('maxspm' => $_G['setting']['search']['group']['maxspm']));
}
}
$num = $ids = $tnum = $tids = 0;
$_G['setting']['search']['group']['maxsearchresults'] = $_G['setting']['search']['group']['maxsearchresults'] ? intval($_G['setting']['search']['group']['maxsearchresults']) : 500;
list($srchtxt, $srchtxtsql) = searchkey($keyword, "subject LIKE '%{text}%'", true);
$threads = C::t('forum_thread')->fetch_all_by_tid_fid(0, $srchfid, 1, '', $keyword, $_G['setting']['search']['group']['maxsearchresults']);
foreach($threads as $value) {
$fids[$value['fid']] = $value['fid'];
}
$forums = C::t('forum_forum')->fetch_all_by_fid($fids);
foreach($threads as $thread) {
if($forums[$value['fid']]['status'] == 3) {
$tids .= ','.$thread['tid'];
$tnum++;
}
}
if(!$srchfid) {
$srchtxtsql = str_replace('subject LIKE', 'name LIKE', $srchtxtsql);
$query = C::t('forum_forum')->fetch_all_fid_for_group(0, $_G['setting']['search']['group']['maxsearchresults'], 1, $srchtxtsql);
foreach($query as $group) {
$ids .= ','.$group['fid'];
$num++;
}
}
$allids = array('thread' => $tids, 'group' => $ids);
$keywords = str_replace('%', '+', $srchtxt);
$expiration = TIMESTAMP + $cachelife_text;
$searchid = C::t('common_searchindex')->insert(array(
'srchmod' => $srchmod,
'keywords' => $keywords,
'searchstring' => $searchstring,
'useip' => $_G['clientip'],
'uid' => $_G['uid'],
'dateline' => $_G['timestamp'],
'expiration' => $expiration,
'num' => $tnum,
'ids' => serialize($allids)
), true);
!($_G['group']['exempt'] & 2) && updatecreditbyaction('search');
}
dheader("location: search.php?mod=group&searchid=$searchid&searchsubmit=yes&kw=".urlencode($keyword));
}
}
?>