pp.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 PP_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 $item_name='';
    var $item_number='';
    var $PaymentType='';
    var $PayeeAccount='';
    var $BusinissAccount='';
    /**
    * load gateway setting
    */
    function PP_Validater(&$db)
    {
    $db->setQuery("select * from gateway where Provider='PP'");
    $db->query();
    $gateway=$db->loadRow();
    $this->PayeeAccount=$gateway['PayeeAccount'];
    $this->BusinissAccount=$gateway['BusinissAccount'];
    $this->TestMode=$gateway['TestMode'];
    $this->Currency=$gateway['Currency'];
    }
    /**
    * 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]);

    $this->PaymentType=$row[payment_type];
    $this->SubsUnit=$this->TrialUnit=$row[subscr_unit];
    $this->SubsPeriod=$periods[$plan_id];
    $this->SubsAmount=$this->Amount=$fees[$plan_id];
    $this->item_name=$row[name];
    $this->item_number=$group_id.'-'.$plan_id;
    $this->custom=$user->uid;
    }
    /**
    * load vaild data to verify the IPN Data
    */
    function LoadServer($ipn)
    {
    global $db;
    $plan_id=$ipn->GetVar('item_number');
    $info=split('-',$plan_id);
    if(!$info[0])
    {
        $ipn->SetError('Data error:No Group ID found!');
        return false;
    }
    $group_id=$info[0];
    $plan_id=$info[1];
    /**
    * load data from groups,because this is the first subscription created!
    */
    if($ipn->GetVar('txn_type')=='subscr_signup'
    ||$ipn->GetVar('txn_type')=='subscr_modify'
    ||$ipn->GetVar('txn_type')=='web_accept')
    {
        $db->setQuery("select * from groups where id='$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];
        $this->SubsUnit=$row[subscr_unit];
        $this->SubsPeriod=$periods[$plan_id];
        $this->SubsAmount=$this->Amount=$fees[$plan_id];
        $this->TrialUnit=$row[subscr_unit];
        $this->TrialPeriod=0;
        $this->TrialAmount=0;
        return true;
    }
    /**
    * if it is not the subscription created,we compare the ipn data with user's data
    */
    if($ipn->GetVar('txn_type')=='subscr_payment'
      ||$ipn->GetVar('txn_type')=='subscr_cancel'
    )
    {
        $uid=$ipn->GetVar('custom');
        /**
        * load host plan infomation from 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();
        $this->PaymentType=$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];
        /**
        * the signup subscription was not recieved,
        * ie:the subscr_payment is accepted first!
        * so we use group data to overite the user's data
        */
        if($ipn->SubsID!=$this->SubsID&&$ipn->SubsID)
        {
             $db->setQuery("select * from groups where id='$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];
             $this->SubsUnit=$row[subscr_unit];
             $this->SubsPeriod=$periods[$plan_id];
             $this->SubsAmount=$this->Amount=$fees[$plan_id];
             $this->SubsID=$ipn->SubsID;
        }
    }
    }
    /**
    * btach function to retrieve vaild data
    */
    function GetPayeeAcount()
    {
    return $this->PayeeAccount;
    }
    function GetAmount()
    {
    return $this->Amount;
    }
    function GetTrialAmount()
    {
    return $this->TrialAmount;
    }
    function GetTrialUnit()
    {
    return $this->TrialUnit;
    }
    function GetTrialPeriod()
    {
    return $this->TrialPeriod;
    }
    function GetSubsID()
    {
    return $this->SubsID;
    }
    function GetSubsAmount()
    {
    return $this->SubsAmount;
    }
    function GetSubsUnit()
    {
    return $this->SubsUnit;
    }
    function GetSubsPeriod()
    {
    return $this->SubsPeriod;
    }
    function GetCurrency()
    {
    return $this->Currency;
    }
    /**
    * Process web accept payment
    */
    function ProcessWebAccept($ipn)
    {
    global $db;
    $plan_id=$ipn->GetVar('item_number');
    $info=split('-',$plan_id);
    if(!$info[0])
    {
        $ipn->SetError('Data error:No Group ID found!');
        return false;
    }
    $group_id=$info[0];
        
    $uid=$ipn->GetVar('custom');
    $dateinfo=array('D'=>24*60*60,'M'=>30*24*60*60,'Y'=>12*30*24*60*60);
    /**
    * load the user
    */
    $db->setQuery("select * from users where id='$uid'");
    $db->query();
    $row=$db->loadRow();
    /**
    * process the payment subscriptions
    */
    $txn_id=$ipn->GetTXNID();
    $expire_date=time()>$row[expire_date]?time()+$dateinfo[$this->SubsUnit]*$this->SubsPeriod:$row[expire_date]+$dateinfo[$this->SubsUnit]*$this->SubsPeriod;

    $db->setQuery("update users set expire_date='$expire_date',gid='$group_id' where id='$uid'");
    $db->query();

    $descr= mysql_escape_string('Payment for '.$ipn->GetVar('item_name').":\$$this->SubsAmount/$this->SubsPeriod $this->SubsUnit");
    $db->setQuery("update $ipn->IPNTable set uid='$uid',descr='$descr' where txn_id='$txn_id'");
    $db->query();

    }
    function ProcessCart($ipn)
    {
    global $db;
    }
    /**
    * Process subscription
    */
    function ProcessSubscription($ipn)
    {
    global $db;
    $uid=$ipn->GetVar('custom');
    $dateinfo=array('D'=>24*60*60,'M'=>30*24*60*60,'Y'=>12*30*24*60*60);
    /**
    * load the user
    */
    $db->setQuery("select * from users where id='$uid'");
    $db->query();
    $row=$db->loadRow();
    /**
    * process the signup subscriptions
    */
    if($ipn->GetVar('txn_type')=='subscr_signup')
    {
        /**
        * 1:the first subscrtion,
        * or a new subscription where as the old one is expired
        */
        $db->setQuery("update users set subscr_id='$ipn->SubsID',subscr_period='$this->SubsPeriod',subscr_unit='$this->SubsUnit',subscr_fee='$this->SubsAmount',payment_type='subscriptions' where id='$uid'");
        $db->query();

        $descr= mysql_escape_string('Subscribed to '.$ipn->GetVar('item_name').":\$$this->SubsAmount/$this->SubsPeriod $this->SubsUnit");
        $txn_id=$ipn->GetTXNID();
        $db->setQuery("update $ipn->IPNTable set uid='$uid',descr='$descr' where record_id='$ipn->RecordID'");
        $db->query();
    }
    /**
    * process the signup subscriptions
    */
    if($ipn->GetVar('txn_type')=='subscr_modify')
    {
        /**
        * 1:modify the old subscrtion,
        */
        $db->setQuery("update users set subscr_id='$ipn->SubsID',subscr_period='$this->SubsPeriod',subscr_unit='$this->SubsUnit',subscr_fee='$this->SubsAmount',payment_type='subscriptions' where id='$uid'");
        $db->query();

        $descr= mysql_escape_string('Upgrade to '.$ipn->GetVar('item_name').":\$$this->SubsAmount/$this->SubsPeriod $this->SubsUnit");
        $txn_id=$ipn->GetTXNID();
        $db->setQuery("update $ipn->IPNTable set uid='$uid',descr='$descr' where record_id='$ipn->RecordID'");
        $db->query();
    }
    /**
    * process the payment subscriptions
    */
    $txn_id=$ipn->GetTXNID();
    $expire_date=time()>$row[expire_date]?time()+$dateinfo[$this->SubsUnit]*$this->SubsPeriod:$row[expire_date]+$dateinfo[$this->SubsUnit]*$this->SubsPeriod;
    if($ipn->GetVar('txn_type')=='subscr_payment')
    {
        $plan_id=$ipn->GetVar('item_number');
        $info=split('-',$plan_id);
        if(!$info[0])
        {
           $ipn->SetError('Data error:No Group ID found!');
           return false;
        }
        $group_id=$info[0];
        
        $db->setQuery("update users set subscr_id='$ipn->SubsID',gid='$group_id',expire_date='$expire_date' where id='$uid'");
        $db->query();

        $descr= mysql_escape_string('Payment for '.$ipn->GetVar('item_name').":\$$this->SubsAmount/$this->SubsPeriod $this->SubsUnit");
        $db->setQuery("update $ipn->IPNTable set uid='$uid',descr='$descr' where txn_id='$txn_id'");
        $db->query();

    }
    /**
    * process the signup subscriptions
    */
    if($ipn->GetVar('txn_type')=='subscr_cancel')
    {
        /**
        * 1:empty the subscription infomation,
        */
        $db->setQuery("update users set subscr_id='',subscr_period='',subscr_unit='',subscr_fee='',payment_type='' where id='$uid' and subscr_id='$ipn->SubsID'");
        $db->query();

        $descr= mysql_escape_string('Cancel '.$ipn->GetVar('item_name').":\$$this->SubsAmount/$this->SubsPeriod $this->SubsUnit");
        $txn_id=$ipn->GetTXNID();
        $db->setQuery("update $ipn->IPNTable set uid='$uid',descr='$descr' where record_id='$ipn->RecordID'");
        $db->query();
    }
    }
}
?>