<?php
class credit {
var $checklowerlimit = true;
var $coef = 1;
var $extrasql = array();
function credit() {}
function &instance() {
static $object;
if(empty($object)) {
$object = new credit();
}
return $object;
}
//按照规则执行
//例子：updatecreditbyaction('daylogin', $this->var['uid']);
//action 规则名称
//uid 操作用户
//needle 防重字符串
//coef 积分放大倍数
//update 是否执行更新操作
//fid 版块id
function execrule($action, $uid = 0, $needle = '', $coef = 1, $update = 1, $fid = 0) {
global $_G;
$this->coef = $coef;
$uid = intval($uid ? $uid : $_G['uid']);
$fid = $fid ? $fid : (isset($_G['fid']) && $_G['fid'] ? $_G['fid'] : 0);
//获取版块下的积分规则
$rule = $this->getrule($action, $fid);
//初使化更新积分状态
$updatecredit = false;
//该次操作是否可以执行
$enabled = false;
//检测该次操作是否可用（扩展的8个积分是否需要添加）
if($rule) {
for ($i = 1; $i<=8; $i++) {
if(!empty($rule['extcredits'.$i])) {
$enabled = true; break;
}
}
}
if($enabled) {
$rulelog = array();
$fids = $rule['fids'] ? explode(',', $rule['fids']) : array();
$fid = in_array($fid, $fids) ? $fid : 0;
//获取规则日志 (uid,rid,fid)为索引
$rulelog = $this->getrulelog($rule['rid'], $uid, $fid);
//norepeat 是否去重1：去重;0：不去重
if($rulelog && $rule['norepeat']) {
$rulelog = array_merge($rulelog, $this->getchecklogbyclid($rulelog['clid'], $uid));
$rulelog['norepeat'] = $rule['norepeat'];
}
//rewardnum 奖励次数
if($rule['rewardnum'] && $rule['rewardnum'] < $coef) {
$coef = $rule['rewardnum'];
}
//规则策略日志不存在时
if(empty($rulelog)) {
$logarr = array(
'uid' => $uid,
'rid' => $rule['rid'],
'fid' => $fid,
'total' => $coef,
'cyclenum' => $coef,
'dateline' => $_G['timestamp']
);
//cycletype 奖励周期0:一次;1:每天;2:整点;3:间隔分钟;4:不限
if(in_array($rule['cycletype'], array(2,3))) {
$logarr['starttime'] = $_G['timestamp'];
}
//将规则策略信息转换成入库数组
$logarr = $this->addlogarr($logarr, $rule, false);
if($update) {
$clid = DB::insert('common_credit_rule_log', $logarr, 1);
if($rule['norepeat']) {
$rulelog['isnew'] = 1;
$rulelog['clid'] = $clid;
$rulelog['uid'] = $uid;
$rulelog['norepeat'] = $rule['norepeat'];
//规则策略防重，防欺骗信息
$this->updatecheating($rulelog, $needle, true);
}
}
$updatecredit = true;
} else {
//规则策略防重状态
$newcycle = false;
$logarr = array();
switch($rule['cycletype']) {
case 0:
break;
case 1:
case 4:
if($rule['cycletype'] == 1) {
$today = strtotime(dgmdate($_G['timestamp'], 'Y-m-d'));
if($rulelog['dateline'] < $today && $rule['rewardnum']) {
$rulelog['cyclenum'] = 0;
$newcycle = true;
}
}
if(empty($rule['rewardnum']) || $rulelog['cyclenum'] < $rule['rewardnum']) {
if($rule['norepeat']) {
$repeat = $this->checkcheating($rulelog, $needle, $rule['norepeat']);
if($repeat && !$newcycle) {
return false;
}
}
if($rule['rewardnum']) {
$remain = $rule['rewardnum'] - $rulelog['cyclenum'];
if($remain < $coef) {
$coef = $remain;
}
}
$cyclenunm = $newcycle ? $coef : "cyclenum+'$coef'";
$logarr = array(
'cyclenum' => "cyclenum=$cyclenunm",
'total' => "total=total+'$coef'",
'dateline' => "dateline='$_G[timestamp]'"
);
$updatecredit = true;
}
break;
case 2:
case 3:
$nextcycle = 0;
if($rulelog['starttime']) {
if($rule['cycletype'] == 2) {
$start = strtotime(dgmdate($rulelog['starttime'], 'Y-m-d H:00:00'));
$nextcycle = $start+$rule['cycletime']*3600;
} else {
$nextcycle = $rulelog['starttime']+$rule['cycletime']*60;
}
}
if($_G['timestamp'] <= $nextcycle && $rulelog['cyclenum'] < $rule['rewardnum']) {
if($rule['norepeat']) {
$repeat = $this->checkcheating($rulelog, $needle, $rule['norepeat']);
if($repeat && !$newcycle) {
return false;
}
}
if($rule['rewardnum']) {
$remain = $rule['rewardnum'] - $rulelog['cyclenum'];
if($remain < $coef) {
$coef = $remain;
}
}
$cyclenunm = 'cyclenum+'.$coef;
$logarr = array(
'cyclenum' => "cyclenum=cyclenum+'$cyclenunm'",
'total' => "total=total+'$coef'",
'dateline' => "dateline='$_G[timestamp]'"
);
$updatecredit = true;
} elseif($_G['timestamp'] >= $nextcycle) {
$newcycle = true;
$logarr = array(
'cyclenum' => "cyclenum=$coef",
'total' => "total=total+'$coef'",
'dateline' => "dateline='$_G[timestamp]'",
'starttime' => "starttime='$_G[timestamp]'",
);
$updatecredit = true;
}
break;
}
if($update) {
if($rule['norepeat'] && $needle) {
$this->updatecheating($rulelog, $needle, $newcycle);
}
if($logarr) {
$logarr = $this->addlogarr($logarr, $rule, true);
DB::query("UPDATE ".DB::table('common_credit_rule_log')." SET ".implode(',', $logarr)." WHERE clid='$rulelog[clid]'");
}
}
}
}
if($update && ($updatecredit || $this->extrasql)) {
if(!$updatecredit) {
for($i = 1; $i <= 8; $i++) {
if(isset($_G['setting']['extcredits'][$i])) {
$rule['extcredits'.$i] = 0;
}
}
}
$this->updatecreditbyrule($rule, $uid, $coef, $fid);
}
$rule['updatecredit'] = $updatecredit;
return $rule;
}
//积分下限
//checklowerlimit('reply', 0, 1, $_G['forum']['fid']);
//rule
//uid
//coef
//fid
function lowerlimit($rule, $uid = 0, $coef = 1, $fid = 0) {
global $_G;
$uid = $uid ? $uid : intval($_G['uid']);
//$_G['setting']['creditspolicy']['lowerlimit'] 可用扩展积分的下限数
if($this->checklowerlimit && $uid && $_G['setting']['creditspolicy']['lowerlimit']) {
//当前操作的会员扩展积分信息
$member = DB::fetch_first("SELECT * FROM ".DB::table('common_member_count')." WHERE uid='$uid'");
$fid = $fid ? $fid : (isset($_G['fid']) && $_G['fid'] ? $_G['fid'] : 0);
//获取对应的积分策略信息
$rule = is_array($rule) ? $rule : $this->getrule($rule, $fid);
for($i = 1; $i <= 8; $i++) {
if($_G['setting']['extcredits'][$i] && $rule['extcredits'.$i]) {
//某扩展积分的下限
$limit = (float)$_G['setting']['creditspolicy']['lowerlimit'][$i];
//积分策略（即该次操作要添加或者删除多少对应的扩展积分）
$extcredit = (float)$rule['extcredits'.$i] * $coef;
if($extcredit < 0 && ($member['extcredits'.$i] + $extcredit) < $limit) {
return $i;
}
}
}
}
return true;
}
//更新积分通过某种规则策略
//rule 积分规则信息
//uids 用户id
//coef 积分放大倍数
function updatecreditbyrule($rule, $uids = 0, $coef = 1, $fid = 0) {
global $_G;
$this->coef = intval($coef);
$fid = $fid ? $fid : (isset($_G['fid']) && $_G['fid'] ? $_G['fid'] : 0);
$uids = $uids ? $uids : intval($_G['uid']);
$rule = is_array($rule) ? $rule : $this->getrule($rule, $fid);
$creditarr = array();
$updatecredit = false;
for($i = 1; $i <= 8; $i++) {
if(isset($_G['setting']['extcredits'][$i])) {
$creditarr['extcredits'.$i] = intval($rule['extcredits'.$i]) * $this->coef;
$updatecredit = true;
}
}
if($updatecredit || $this->extrasql) {
$this->updatemembercount($creditarr, $uids, is_array($uids) ? false : true, $this->coef > 0 ? urldecode($rule['rulenameuni']) : '');
}
}
//更新用户积分
//creditarr 积分数据
//uids 用户id
//checkgroup 是否检测用户组
//ruletxt
function updatemembercount($creditarr, $uids = 0, $checkgroup = true, $ruletxt = '') {
global $_G;
if(!$uids) $uids = intval($_G['uid']);
$uids = is_array($uids) ? $uids : array($uids);
if($uids && ($creditarr || $this->extrasql)) {
if($this->extrasql) $creditarr = array_merge($creditarr, $this->extrasql);
$sql = array();
//允许的规则策略
$allowkey = array('posts', 'threads', 'digestposts');
foreach($creditarr as $key => $value) {
if(!empty($key) && in_array($key, $allowkey)) {
$value = intval($value);
$sql[] = "$key=$key+'$value'";
if($creditnotice && substr($key, 0, 10) == 'extcredits') {
$i = substr($key, 10);
$_G['cookiecredits'][$i] += $value;
}
}
}
if($creditnotice) {
dsetcookie('creditnotice', implode('D', $_G['cookiecredits']).'D'.$_G['uid']);
dsetcookie('creditbase', '0D'.implode('D', $_G['cookiecreditsbase']));
if(!empty($_G['cookiecreditsrule'])) {
dsetcookie('creditrule', strip_tags(implode("\t", $_G['cookiecreditsrule'])));
}
}
if($sql) {
DB::query("UPDATE ".DB::table('common_member_count')." SET ".implode(',', $sql)." WHERE uid IN (".dimplode($uids).")", 'UNBUFFERED');
}
//检测用户组
if($checkgroup && count($uids) == 1) $this->checkusergroup($uids[0]);
$this->extrasql = array();
}
}
//统计用户积分
//uid 用户id
function countcredit($uid, $update = true) {
global $_G;
$credits = 0;
//总积分计算公式
//creditsformula的信息为$member['post']+-*/等信息
if($uid && !empty($_G['setting']['creditsformula'])) {
$member = DB::fetch_first("SELECT * FROM ".DB::table('common_member_count')." WHERE uid='$uid'");
eval("\$credits = round(".$_G['setting']['creditsformula'].");");
if($uid == $_G['uid']) {
//更新用户总积分
if($update && $_G['member']['credits'] != $credits) {
DB::update('common_member', array('credits'=>intval($credits)), array('uid' => $uid));
$_G['member']['credits'] = $credits;
}
} elseif($update) {
DB::update('common_member', array('credits'=>intval($credits)), array('uid' => $uid));
}
}
return $credits;
}
//检测用户的用户组
//uid 用户id
function checkusergroup($uid) {
global $_G;
//加载用户缓存信息
loadcache('usergroups');
$uid = intval($uid ? $uid : $_G['uid']);
$groupid = 0;
if(!$uid) return $groupid;
if($uid != $_G['uid']) {
$member = DB::fetch_first("SELECT * FROM ".DB::table('common_member')." WHERE uid='$uid'");
} else {
$member = $_G['member'];
}
if(empty($member)) return $groupid;
//统计用户总积分
$credits = $this->countcredit($uid, false);
$updatearray = array();
$groupid = $member['groupid'];
//原用户组信息
$group = $_G['cache']['usergroups'][$member['groupid']];
//如果原总分与更新后的总积分（新总积分）不同时
if($member['credits'] != $credits) {
$updatearray['credits'] = $credits;
$member['credits'] = $credits;
}
$member['credits'] = $member['credits'] == '' ? 0 : $member['credits'] ;
//默认不发送升级通知
$sendnotify = false;
//判断是否更新用户组信息
if(empty($group) || $group['type'] == 'member' && !($member['credits'] >= $group['creditshigher'] && $member['credits'] < $group['creditslower'])) {
$newgroup = DB::fetch_first("SELECT grouptitle, groupid FROM ".DB::table('common_usergroup')." WHERE type='member' AND $member[credits]>=creditshigher AND $member[credits]<creditslower LIMIT 1");
if(!empty($newgroup)) {
if($member['groupid'] != $newgroup['groupid']) {
$updatearray['groupid'] = $groupid = $newgroup['groupid'];
$sendnotify = true;
}
}
}
//更新用户组信息
if($updatearray) {
DB::update('common_member', $updatearray, array('uid' => $uid));
}
//发送更新通知
if($sendnotify) {
notification_add($uid, 'system', 'user_usergroup', array('usergroup' => '<a href="home.php?mod=spacecp&ac=credit&op=usergroup">'.$newgroup['grouptitle'].'</a>'), 1);
}
//返回用户组id
return $groupid;
}
//删除积分记录
//后台积分策略处有该操作动作
function deletelogbyfid($rid, $fid) {
$fid = intval($fid);
if($rid && $fid) {
$lids = array();
$query = DB::query("SELECT * FROM ".DB::table('common_credit_rule_log')." WHERE rid='$rid' AND fid='$fid'");
while($value = DB::fetch($query)) {
$lids[$value['clid']] = $value['clid'];
}
if($lids) {
DB::query("DELETE FROM ".DB::table('common_credit_rule_log')." WHERE clid IN (".dimplode($lids).")");
DB::query("DELETE FROM ".DB::table('common_credit_rule_log_field')." WHERE clid IN (".dimplode($lids).")");
}
}
}
//规则策略防重
//rulelog 规则策略防重信息
//needle
//newcycle
function updatecheating($rulelog, $needle, $newcycle) {
if($needle) {
$logarr = array();
switch($rulelog['norepeat']) {
case 0:
break;
case 1:
$info = empty($rulelog['info'])||$newcycle ? $needle : $rulelog['info'].','.$needle;
$logarr['info'] = addslashes($info);
break;
case 2:
$user = empty($rulelog['user'])||$newcycle ? $needle : $rulelog['user'].','.$needle;
$logarr['user'] = addslashes($user);
break;
case 3:
$app = empty($rulelog['app'])||$newcycle ? $needle : $rulelog['app'].','.$needle;
$logarr['app'] = addslashes($app);
break;
}
if($rulelog['isnew']) {
$logarr['clid'] = $rulelog['clid'];
$logarr['uid'] = $rulelog['uid'];
DB::insert('common_credit_rule_log_field', $logarr);
} elseif($logarr) {
DB::update('common_credit_rule_log_field', $logarr, array('uid'=>$rulelog['uid'], 'clid'=>$rulelog['clid']));
}
}
}
//添加积分记录
//logarr 规则策略日志信息
//rule 规则信息
function addlogarr($logarr, $rule, $issql = 0) {
global $_G;
for($i = 1; $i <= 8; $i++) {
if($_G['setting']['extcredits'][$i]) {
$extcredit = intval($rule['extcredits'.$i]) * $this->coef;
if($issql) {
$logarr['extcredits'.$i] = 'extcredits'.$i."='$extcredit'";
} else {
$logarr['extcredits'.$i] = $extcredit;
}
}
}
return $logarr;
}
//获取规则某版块下的积分规则
//action 规则action名称
//fid 版块id
function getrule($action, $fid = 0) {
global $_G;
if(empty($action)) {
return false;
}
$fid = $fid ? $fid : (isset($_G['fid']) && $_G['fid'] ? $_G['fid'] : 0);
//版块状态`status`(0:隐藏 1:正常 3:群组)
if($_G['forum'] && $_G['forum']['status'] == 3) {
$group_creditspolicy = $_G['grouplevels'][$_G['forum']['level']]['creditspolicy'];
if(is_array($group_creditspolicy) && empty($group_creditspolicy[$action])) {
return false;
} else {
$fid = 0;
}
}
//加载积分规则(可查看后台，积分设置处)
loadcache('creditrule');
$rule = false;
if(is_array($_G['cache']['creditrule'][$action])) {
$rule = $_G['cache']['creditrule'][$action];
$rulenameuni = $rule['rulenameuni'];
if($rule['fids'] && $fid) {
$fid = intval($fid);
$fids = explode(',', $rule['fids']);
if(in_array($fid, $fids)) {
//获取 版块积分策略
$policy = unserialize(DB::result_first("SELECT creditspolicy FROM ".DB::table('forum_forumfield')." WHERE fid='$fid'"));
if(isset($policy[$action])) {
$rule = $policy[$action];
$rule['rulenameuni'] = $rulenameuni;
}
}
}
for($i = 1; $i <= 8; $i++) {
if(empty($_G['setting']['extcredits'][$i])) {
unset($rule['extcredits'.$i]);
continue;
}
$rule['extcredits'.$i] = intval($rule['extcredits'.$i]);
}
}
return $rule;
}
//规则日志(通过rid,uid,fid来得到一条规则策略信息)
//rid 规则id
//uid 用户id
//fid 版块id
function getrulelog($rid, $uid = 0, $fid = 0) {
global $_G;
$log = array();
$uid = $uid ? $uid : $_G['uid'];
if($rid && $uid) {
$sql = " AND fid='$fid'";
$query = DB::query("SELECT * FROM ".DB::table('common_credit_rule_log')." WHERE uid='$uid' AND rid='$rid' $sql");
$log = DB::fetch($query);
}
return $log;
}
function checkcheating($rulelog, $needle, $checktype) {
$repeat = false;
switch($checktype) {
case 0:
break;
case 1:
$infoarr = explode(',', $rulelog['info']);
if(!empty($rulelog['info']) && in_array($needle, $infoarr)) {
$repeat = true;
}
break;
case 2:
$userarr = explode(',', $rulelog['user']);
if(!empty($rulelog['user']) && in_array($needle, $userarr)) {
$repeat = true;
}
break;
case 3:
$apparr = explode(',', $rulelog['app']);
if(!empty($rulelog['app']) && in_array($needle, $apparr)) {
$repeat = true;
}
break;
}
return $repeat;
}
function getchecklogbyclid($clid, $uid = 0) {
global $_G;
$logarr = array();
$uid = $uid ? $uid : $_G['uid'];
if($clid && $uid) {
$query = DB::query("SELECT info, user, app FROM ".DB::table('common_credit_rule_log_field')." WHERE uid='$uid' AND clid='$clid'");
if(DB::num_rows($query)) {
$logarr = DB::fetch($query);
}
}
return $logarr;
}
}
?>
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标题 "php_redis.dll php5.6 win32位系统" 提供了关于一个特定的PHP扩展的信息，这个扩展是为32位Windows操作系统设计的，并且适用于PHP版本5.6。`php_redis.dll` 文件是PHP Redis扩展的核心动态链接库，它允许PHP...
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Please read the credits file to find "who did what?! If you use this componets or any code part you do it on your own responsibility!! There is no guaranty what so ever for none! Please credit the ...
在线手册：中文 英文PHP手册 最新PHP中文手册7月1号...■CHM Edition Credits -------------------------------------------------------------------------------- 在线手册：中文 英文PHP手册
在线手册：中文PHP手册 最新PHP中文手册7月1号php_manual_zh.part1.rar ...■CHM Edition Credits -------------------------------------------------------------------------------- 在线手册：中文 英文PHP手册
在线手册：中文 英文PHP手册 最新PHP中文手册7月1号...■CHM Edition Credits -------------------------------------------------------------------------------- 在线手册：中文 英文PHP手册