DiscuzX/upload/source/class/table/table_home_doing.php

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2016-12-15 08:20:54 -05:00
<?php
/**
* [Discuz!] (C)2001-2099 Comsenz Inc.
* This is NOT a freeware, use is subject to license terms
*
* $Id: table_home_doing.php 30377 2012-05-24 09:52:22Z zhengqingpeng $
*/
if(!defined('IN_DISCUZ')) {
exit('Access Denied');
}
class table_home_doing extends discuz_table
{
public function __construct() {
$this->_table = 'home_doing';
$this->_pk = 'doid';
parent::__construct();
}
public function update_replynum_by_doid($inc_replynum, $doid) {
return DB::query('UPDATE %t SET replynum=replynum+\'%d\' WHERE doid=%d', array($this->_table, $inc_replynum, $doid));
}
public function delete_by_uid($uid) {
if(!$uid) {
return null;
}
return DB::delete($this->_table, DB::field('uid', $uid));
}
public function fetch_all_by_uid_doid($uids, $bannedids = '', $paramorderby = '', $startrow = 0, $items = 0, $status = true, $allfileds = false) {
$parameter = array($this->_table);
$orderby = $paramorderby && in_array($paramorderby, array('dateline', 'replynum')) ? 'ORDER BY '.DB::order($paramorderby, 'DESC') : 'ORDER BY '.DB::order('dateline', 'DESC');
$wheres = array();
if($uids) {
$parameter[] = $uids;
$wheres[] = 'uid IN (%n)';
}
if($bannedids) {
$parameter[] = $bannedids;
$wheres[] = 'doid NOT IN (%n)';
}
if($status) {
$wheres[] = ' status = 0';
}
$wheresql = !empty($wheres) && is_array($wheres) ? ' WHERE '.implode(' AND ', $wheres) : '';
if(empty($wheresql)) {
return null;
}
return DB::fetch_all('SELECT '.($allfileds ? '*' : 'doid').' FROM %t '.$wheresql.' '.$orderby.DB::limit($startrow, $items), $parameter);
}
public function fetch_all_search($start, $limit, $fetchtype, $uids, $useip, $keywords, $lengthlimit, $starttime, $endtime, $basickeywords = 0, $doid = '', $findex = '') {
$parameter = array($this->_table);
$wherearr = array();
if($doid) {
$parameter[] = (array)$doid;
$wherearr[] = 'doid IN(%n)';
}
if(is_array($uids) && count($uids)) {
$parameter[] = $uids;
$wherearr[] = 'uid IN(%n)';
}
if($useip) {
$parameter[] = str_replace('*', '%', $useip);
$wherearr[] = 'ip LIKE %s';
}
if($keywords) {
if(!$basickeywords) {
$sqlkeywords = '';
$or = '';
$keywords = explode(',', str_replace(' ', '', $keywords));
for($i = 0; $i < count($keywords); $i++) {
$keywords[$i] = addslashes(stripsearchkey($keywords[$i]));
if(preg_match("/\{(\d+)\}/", $keywords[$i])) {
$keywords[$i] = preg_replace("/\\\{(\d+)\\\}/", ".{0,\\1}", preg_quote($keywords[$i], '/'));
$sqlkeywords .= " $or message REGEXP '".$keywords[$i]."'";
} else {
$sqlkeywords .= " $or message LIKE '%".$keywords[$i]."%'";
}
$or = 'OR';
}
$parameter[] = $sqlkeywords;
$wherearr[] = '%i';
} else {
$parameter[] = '%'.$basickeywords.'%';
$wherearr[] = 'message LIKE %s';
}
}
if($lengthlimit) {
$parameter[] = intval($lengthlimit);
$wherearr[] = 'LENGTH(message) < %d';
}
if($starttime) {
$parameter[] = is_numeric($starttime) ? $starttime : strtotime($starttime);
$wherearr[] = 'dateline>%d';
}
if($endtime) {
$parameter[] = is_numeric($endtime) ? $endtime : strtotime($endtime);
$wherearr[] = 'dateline<%d';
}
if($fetchtype == 3) {
$selectfield = "count(*)";
} elseif ($fetchtype == 2) {
$selectfield = "doid";
} else {
$selectfield = "*";
$parameter[] = DB::limit($start, $limit);
$ordersql = ' ORDER BY dateline DESC %i';
}
if($findex) {
$findex = 'USE INDEX(dateline)';
}
$wheresql = !empty($wherearr) && is_array($wherearr) ? ' WHERE '.implode(' AND ', $wherearr) : '';
if($fetchtype == 3) {
return DB::result_first("SELECT $selectfield FROM %t $wheresql", $parameter);
} else {
return DB::fetch_all("SELECT $selectfield FROM %t {$findex} $wheresql $ordersql", $parameter);
}
}
}
?>