267 lines
9.7 KiB
PHP
267 lines
9.7 KiB
PHP
<?php
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/**
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* [Discuz!] (C)2001-2099 Comsenz Inc.
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* This is NOT a freeware, use is subject to license terms
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*
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* $Id: class_membersearch.php 33687 2013-08-02 01:46:22Z nemohou $
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*/
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if(!defined('IN_DISCUZ')) {
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exit('Access Denied');
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}
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class membersearch {
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function membersearch(){}
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function getfield($fieldid='') {
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static $fields = array(
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'uid'=>'member', 'username'=>'member', 'groupid'=>'member', 'medalid'=>'medal','tagid'=>'tag','idtype'=>'tag',
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'email'=>'member', 'credits'=>'member', 'regdate'=>'member',
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'status'=>'member', 'freeze'=>'member', 'emailstatus'=>'member', 'avatarstatus'=>'member','videophotostatus'=>'member',
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'conisbind'=>'member','uin' => 'black','sid'=>'session',
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'extcredits1'=>'count', 'extcredits2'=>'count', 'extcredits3'=>'count', 'extcredits4'=>'count',
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'extcredits5'=>'count', 'extcredits6'=>'count', 'extcredits7'=>'count', 'extcredits8'=>'count',
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'posts'=>'count','friends'=>'count','oltime'=>'count',
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'fid' => 'groupuser', 'level' => 'groupuser',
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'verify1' => 'verify', 'verify2' => 'verify', 'verify3' => 'verify', 'verify4' => 'verify', 'verify5' => 'verify', 'verify6' => 'verify', 'verify7' => 'verify',
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'regip'=>'status', 'lastip'=>'status', 'lastvisit'=>'status', 'lastpost' => 'status', 'realname'=>'profile',
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'birthyear'=>'profile', 'birthmonth'=>'profile', 'birthday'=>'profile', 'gender'=>'profile',
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'constellation'=>'profile', 'zodiac'=>'profile', 'telephone'=>'profile', 'mobile'=>'profile',
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'idcardtype'=>'profile', 'idcard'=>'profile', 'address'=>'profile', 'zipcode'=>'profile', 'nationality'=>'profile',
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'birthprovince'=>'profile', 'birthcity'=>'profile', 'resideprovince'=>'profile',
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'residecity'=>'profile', 'residedist'=>'profile', 'residecommunity'=>'profile',
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'residesuite'=>'profile', 'graduateschool'=>'profile', 'education'=>'profile',
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'occupation'=>'profile', 'company'=>'profile', 'position'=>'profile', 'revenue'=>'profile',
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'affectivestatus'=>'profile', 'lookingfor'=>'profile', 'bloodtype'=>'profile',
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'height'=>'profile', 'weight'=>'profile', 'alipay'=>'profile', 'icq'=>'profile',
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'qq'=>'profile', 'yahoo'=>'profile', 'msn'=>'profile', 'taobao'=>'profile', 'site'=>'profile',
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'bio'=>'profile', 'interest'=>'profile', 'field1'=>'profile', 'field2'=>'profile',
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'field3'=>'profile', 'field4'=>'profile', 'field5'=>'profile', 'field6'=>'profile',
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'field7'=>'profile', 'field8'=>'profile', 'token' => 'token');
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return $fieldid ? $fields[$fieldid] : $fields;
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}
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function gettype($fieldid) {
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static $types = array(
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'uid'=>'int', 'groupid'=>'int', 'medalid'=>'int', 'tagid'=>'int', 'credits'=>'int',
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'status'=>'int', 'freeze'=>'int', 'emailstatus'=>'int', 'avatarstatus'=>'int','videophotostatus'=>'int',
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'extcredits1'=>'int', 'extcredits2'=>'int', 'extcredits3'=>'int', 'extcredits4'=>'int',
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'extcredits5'=>'int', 'extcredits6'=>'int', 'extcredits7'=>'int', 'extcredits8'=>'int',
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'posts'=>'int', 'friends'=>'int', 'birthyear'=>'int', 'birthmonth'=>'int', 'birthday'=>'int', 'gender'=>'int',
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'uin'=>'int', 'sid'=>'noempty', 'token' => 'noempty'
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);
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return $types[$fieldid] ? $types[$fieldid] : 'string';
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}
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function search($condition, $maxsearch=100, $start=0){
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$list = array();
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$sql = membersearch::makesql($condition);
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if($maxsearch) {
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$sql .= " LIMIT $start, $maxsearch";
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}
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if(isset($condition['token_noempty'])) {
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try {
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$query = DB::query($sql);
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while($value = DB::fetch($query)) {
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$list[] = intval($value['uid']);
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}
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} catch (Exception $e) {}
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} else {
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$query = DB::query($sql);
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while($value = DB::fetch($query)) {
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$list[] = intval($value['uid']);
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}
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}
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return $list;
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}
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function getcount($condition) {
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$count = 0;
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if(isset($condition['token_noempty'])) {
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try {
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$count = DB::result_first(membersearch::makesql($condition, true));
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} catch (Exception $e) {}
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} else {
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$count = DB::result_first(membersearch::makesql($condition, true));
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}
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return intval($count);
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}
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function filtercondition($condition) {
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$tablename = isset($condition['tablename']) ? $condition['tablename'] : '';
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unset($condition['tablename']);
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$fields = membersearch::getfield();
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foreach($condition as $key => $value) {
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$rkey = str_replace(array('_low', '_high', '_noempty', '_after', '_before'), '', $key);
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if(!(isset($fields[$rkey]) || in_array($key, array('verify', 'fid', 'tagid')))) {
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unset($condition[$key]);
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}
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}
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$condition['tablename'] = $tablename;
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return $condition;
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}
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function makesql($condition, $onlyCount=false) {
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$tables = $wheres = array();
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$isarchive = $condition['tablename'] === 'archive' ? true : false;
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if($condition['verify']) {
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foreach($condition['verify'] as $key => $value) {
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$condition[$value] = 1;
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}
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unset($condition['verify']);
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}
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if($condition['fid']) {
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$condition['level'] = '1,2,3,4';
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}
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if($condition['tagid']) {
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$condition['idtype'] = 'uid';
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}
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$fields = membersearch::getfield();
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foreach ($fields as $key=>$value) {
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$return = array();
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if(isset($condition[$key])) {
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$return = membersearch::makeset($key, $condition[$key], membersearch::gettype($key));
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} elseif(isset($condition[$key.'_low']) || isset($condition[$key.'_high'])) {
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$return = membersearch::makerange($key, $condition[$key.'_low'], $condition[$key.'_high'], membersearch::gettype($key));
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} elseif(isset($condition[$key.'_noempty'])) {
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$return = membersearch::makeset($key, $condition[$key.'_noempty'], membersearch::gettype($key));
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} elseif(isset($condition[$key.'_after']) || isset($condition[$key.'_before'])) {
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$condition[$key.'_after'] = dmktime($condition[$key.'_after']);
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$condition[$key.'_before'] = dmktime($condition[$key.'_before']);
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$return = membersearch::makerange($key, $condition[$key.'_after'], $condition[$key.'_before'], membersearch::gettype($key));
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}
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if($return) {
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$tables[$return['table']] = true;
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$wheres[] = $return['where'];
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}
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}
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if($tables && $wheres) {
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$parts = array();
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$table1 = $asuid = '';
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$uidfield = 'uid';
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foreach ($tables as $key => $value) {
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$value = membersearch::gettable($key, $isarchive);
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$parts[] = "$value as $key";
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if(! $table1) {
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$table1 = $key;
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if($table1 == 'tag') {
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$uidfield = 'itemid';
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$asuid = ' as uid';
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}
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} else {
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if($key == 'tag') {
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$keyuid = 'itemid';
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} else {
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$keyuid = 'uid';
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}
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$wheres[] = $table1.'.'.$uidfield.' = '.$key.'.'.$keyuid;
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}
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}
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$selectsql = $onlyCount ? 'SELECT COUNT(DISTINCT '.$table1.'.'.$uidfield.') as cnt ' : 'SELECT DISTINCT '.$table1.'.'.$uidfield.$asuid;
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return $selectsql.' FROM '.implode(', ', $parts).' WHERE '.implode(' AND ', $wheres);
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} else {
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$selectsql = $onlyCount ? 'SELECT COUNT(uid) as cnt ' : 'SELECT uid';
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return $selectsql.' FROM '.DB::table('common_member'.($isarchive ? '_archive' : ''))." WHERE 1";
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}
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}
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function makeset($field, $condition, $type='string') {
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$return = $values = array();
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$return['table'] = membersearch::getfield($field);
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if(! $return['table']){
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return array();
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}
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$field = $return['table'].'.'.$field;
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$islikesearch = $noempty = false;
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if(!is_array($condition)) {
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$condition = explode(',', $condition);
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}
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foreach ($condition as $value) {
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$value = trim($value);
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if($type == 'int') {
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$value = intval($value);
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} elseif($type == 'noempty') {
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$noempty = true;
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} elseif(!$islikesearch && strexists($value, '*')) {
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$islikesearch = true;
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}
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if($type != 'int') $value = addslashes($value);
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if($value !== null) {
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$values[] = $value;
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}
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}
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if(!$values) {
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return array();
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}
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if($islikesearch) {
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$likes = array();
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foreach ($values as $value) {
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if(strexists($value, '*')) {
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$value = str_replace('*', '%', $value);
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$likes[] = "$field LIKE '$value'";
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} else {
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$likes[] = "$field = '$value'";
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}
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}
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$return['where'] = '('.implode(' OR ', $likes).')';
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} elseif($noempty) {
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$return['where'] = "$field != ''";
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} elseif(count($values) > 1) {
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$return['where'] = "$field IN ('".implode("','", $values)."')";
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} else {
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$return['where'] = "$field = '$values[0]'";
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}
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return $return;
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}
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function makerange($field, $range_low=null, $range_high=null, $type='string') {
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$return = array();
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$return['table'] = membersearch::getfield($field);
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if(!$return['table']){
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return array();
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}
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$field = $return['table'].'.'.$field;
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if($type == 'int') {
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$range_low = intval($range_low);
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$range_high = intval($range_high);
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} else {
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$range_low = addslashes(trim($range_low));
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$range_high = addslashes(trim($range_high));
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}
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$wheres = array();
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if($range_low !== null) {
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$wheres[] = "$field >= '$range_low'";
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}
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if($range_high !== null && $range_high > $range_low) {
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$wheres[] = "$field <= '$range_high'";
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}
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if($wheres) {
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$return['where'] = implode(' AND ', $wheres);
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return $return;
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} else {
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return array();
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}
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}
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function gettable($alias, $isarchive = false) {
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static $mapping = array('member'=>'common_member', 'status'=>'common_member_status', 'profile'=>'common_member_profile', 'count'=>'common_member_count', 'session'=>'common_session', 'groupuser' => 'forum_groupuser', 'verify' => 'common_member_verify', 'black'=>'common_uin_black', 'medal'=>'common_member_medal', 'tag'=>'common_tagitem', 'token' => 'common_devicetoken');
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return DB::table($isarchive && in_array($alias, array('member', 'status', 'profile', 'count')) ? $mapping[$alias].'_archive' : $mapping[$alias]);
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}
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}
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?>
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