sp.inc.php

网络硬盘_支持1GB文件上传和续传_无错版

<?
/**
* in this class,we ignore the Trial checking
*/
class SP_Validater{
    //common payment
    var $Amount=0;
    //subscriptions data
    var $SubsAmount=0;
    var $SubsPeriod=0;
    var $SubsUnit='D';
    var $TrialAmount=0;
    var $TrialPeriod=0;
    var $TrialUnit='D';

    var $Currency='USD';
    var $product_name='';
    var $user1='';
    var $user2='';
    var $PaymentType='';
    var $PayeeAccount='';
    var $TestMode=0;
    /**
    * load gateway setting
    */
    function SP_Validater($db)
    {
    $db->setQuery("select * from gateway where Provider='SP'");
    $db->query();
    $gateway=$db->loadRow();
    $this->PayeeAccount=$gateway['PayeeAccount'];
    $this->MD5AccountPassword=$gateway['MD5AccountPassword'];
    $this->TestMode=$gateway[TestMode];
    }
    /**
    * load host plan infomation from groups
    */
    function LoadClient()
    {
    global $input,$user,$db;
    if(isset($input[uid])) $user->uid=$input[uid];
    $plan_id=$input[plan_id];
    $info=split('-',$plan_id);
    if(!$info[0])
    {
       die('Data error!');
    }
    $group_id=$info[0];
    $plan_id=$info[1];

    $db->setQuery("select * from groups where id='$group_id'");
    $db->query();
    $row=$db->loadRow();

    $periods=split(',',$row[subscr_period]);
    $fees=split(',',$row[subscr_fee]);

    if($row[subscr_unit]=='D') $scaler=1;
    if($row[subscr_unit]=='M') $scaler=30;
    if($row[subscr_unit]=='Y') $scaler=365;
    
    $this->PaymentType=$row[payment_type];
    $this->SubsUnit=$this->TrialUnit=$row[subscr_unit];
    $this->SubsPeriod=$periods[$plan_id]*$scaler;
    $this->SubsAmount=$this->Amount=$fees[$plan_id];
    $this->product_name=$row[name];
    $this->user1=$group_id.'-'.$plan_id;
    $this->user2=$user->uid;
    }
    /**
    * load vaild data to verify the IPN Data
    */
    function LoadServer($ipn)
    {
    global $db;
    $uid=$ipn->GetVar('user2');
    /**
    * 1:load this user
    */
    $db->setQuery("select * from users where id='$uid'");
    $db->query();
    if($db->getNumRows()==0)
    {
        $ipn->SetError('Data error:USER ID '.$uid.' can not be found!');
        return false;
    }
    $row=$db->loadRow();
    /**
    * if the user has already such a subscription,the payment is from the same subscription!
    */
    //if($row[subscr_id]==$ipn->SubsID&&$ipn->SubsID)
    if($row[subscr_id]==$ipn->SubsID)
    {
        $this->PaymentType=$row[payment_type];
        $this->SubsUnit=$row[subscr_unit];
        $this->SubsPeriod=$row[subscr_period];
        $this->SubsAmount=$this->Amount=$row[subscr_fee];
        $this->SubsID=$row[subscr_id];
    }
    /**
    * load data from groups,because this is the first subscription created!
    */
    else
    {
        $plan_id=$ipn->GetVar('user1');
        $info=split('-',$plan_id);
        if(!$info[0])
        {
            $ipn->SetError('Data error:No Group ID found!');
            return false;
        }
        $group_id=$info[0];
        $plan_id=$info[1];

        /**
        * 1:load host plan infomation
        */
        $db->setQuery("select * from groups where id='$group_id'");
        $db->query();
        if($db->getNumRows()==0)
        {
            $ipn->SetError('Data error:Group ID '.$group_id.' can not be found!');
            return false;
        }
        $row=$db->loadRow();

        $periods=split(',',$row[subscr_period]);
        $fees=split(',',$row[subscr_fee]);
        $this->PaymentType=$row[payment_type];
        $this->SubsID=$ipn->SubsID;
        $this->SubsUnit=$row[subscr_unit];
        $this->SubsPeriod=$periods[$plan_id];
        $this->SubsAmount=$this->Amount=$fees[$plan_id];
    }
    $this->TrialUnit='D';//no other choices:)
    $this->TrialPeriod=0;
    $this->TrialAmount=0;
    }
    /**
    * btach function to retrieve vaild data
    */
    function GetPayeeAcount()
    {
    return $this->PayeeAccount;
    }
    function GetAmount()
    {
    return $this->Amount;
    }
    function GetTrialAmount()
    {
    return $this->TrialAmount;
    }
    function GetTrialPeriod()
    {
    return $this->TrialPeriod;
    }
    function GetSubsID()
    {
    return $this->SubsID;
    }
    function GetSubsAmount()
    {
    return $this->SubsAmount;
    }
    function GetSubsPeriod()
    {
    return $this->SubsPeriod;
    }
    function GetCurrency()
    {
    return $this->Currency;
    }
    /**
    * Process the payment
    */
    function ProcessPayment($ipn)
    {
    global $db;
    $uid=$ipn->GetVar('user2');
    $dateinfo=array('D'=>24*60*60,'M'=>30*24*60*60,'Y'=>12*30*24*60*60);
    $fee_text="\$$this->Amount/$this->SubsPeriod $this->SubsUnit";

    /**
    * load the user
    */
    $db->setQuery("select * from users where id='$uid'");
    $db->query();
    $row=$db->loadRow();

    $txn_id=$ipn->GetTXNID();
    $expire_date=time()>$row[expire_date]?time()+$dateinfo['D']*$this->SubsPeriod:$row[expire_date]+$dateinfo['D']*$this->SubsPeriod;

    $plan_id=$ipn->GetVar('user1');
    $info=split('-',$plan_id);
    $group_id=$info[0];
        
    /**
    * this is a subscription,and it is a difrent one:new or upgrade one
    */
    //if($row[subscr_id]!=$ipn->SubsID&&$ipn->SubsID)
    if($row[subscr_id]!=$ipn->SubsID)
    {
        $subscr_id=$ipn->SubsID;
        $subscr_unit=$ipn->SubsUnit;
        $subscr_period=$ipn->SubsPeriod*$scaler;
        $subscr_fee=$ipn->SubsAmount;
        $db->setQuery("update users set subscr_id='$subscr_id',subscr_unit='$subscr_unit',subscr_period='$subscr_period',subscr_fee='$subscr_fee' where id='$uid'");
        $db->query();
    }
    $db->setQuery("update users set gid='$group_id',expire_date='$expire_date' where id='$uid'");
    $db->query();

    $descr= mysql_escape_string('Payment for '.$ipn->GetVar('product_name').':'.$fee_text);
    $db->setQuery("update $ipn->IPNTable set uid='$uid',descr='$descr' where txn_id='$txn_id'");
    $db->query();

    }
    /**
    * cancel the subscription
    */
    function ProcessCancelPayment($ipn)
    {
    global $db;
    $uid=$ipn->GetVar('user2');
    $dateinfo=array('D'=>24*60*60,'M'=>30*24*60*60,'Y'=>12*30*24*60*60);
    $fee_text="\$$this->Amount/$this->SubsPeriod $this->SubsUnit";
    /**
    * load the user
    */
    $db->setQuery("select * from users where id='$uid'");
    $db->query();
    $row=$db->loadRow();
    /**
    * this is a subscription,and it is a difrent one:new or upgrade one
    */
    $plan_id=$ipn->GetVar('user1');
    $info=split('-',$plan_id);
    $group_id=$info[0];

    if($row[subscr_id]==$ipn->SubsID&&$ipn->SubsID)
    {
        $subscr_id=$ipn->SubsID;
        $subscr_unit=$ipn->SubsUnit;
        $subscr_period=$ipn->SubsPeriod;
        $subscr_fee=$ipn->SubsAmount;
        $db->setQuery("update users set subscr_id='',subscr_unit='',subscr_period='',subscr_fee='' where id='$uid'");
        $db->query();

        $descr= mysql_escape_string('Cancel for '.$ipn->GetVar('product_name').':'.$fee_text);
        $db->setQuery("update $ipn->IPNTable set uid='$uid',descr='$descr' where txn_id='$txn_id'");
        $db->query();
    }
    }
}
?>