han_paysubscriptions.php

来自「sabreipb 2.1.6 utf-8中文版本！」· PHP 代码 · 共 1,216 行 · 第 1/4 页

<?php

/*
+--------------------------------------------------------------------------
|   Invision Power Board v2.1.5
|   =============================================
|   by Matthew Mecham
|   (c) 2001 - 2005 Invision Power Services, Inc.
|   
|   =============================================
|   Web: 
|   Time: Wed, 01 Mar 2006 19:11:29 GMT
|   Release: 
|   Licence Info: 
+---------------------------------------------------------------------------
|   > $Date: 2005-12-01 16:45:12 +0000 (Thu, 01 Dec 2005) $
|   > $Revision: 88 $
|   > $Author: bfarber $
+---------------------------------------------------------------------------
|
|   > Glue between IPB and Payment modules
|   > Module written by Matt Mecham
|   > Date started: Wednesday 31st March 2005 (15:23)
|
+--------------------------------------------------------------------------
*/

if ( ! defined( 'IN_IPB' ) )
{
	print "<h1>Incorrect access</h1>You cannot access this file directly. If you have recently upgraded, make sure you upgraded all the relevant files.";
	exit();
}

class han_paysubscriptions
{
	# Global
	var $ipsclass;
	var $class_gateway;
	var $email;
	
	# Gateway
	var $gateway;
	
	# Error
	var $error;
	
	# Processing
	var $member;
	var $new_sub;
	var $trans;
	var $upgrade;
	var $results;
	var $customsubs;
	var $day_to_seconds = array( 'd' => 86400,
								 'w' => 604800,
								 'm' => 2592000,
								 'y' => 31536000,
							   );
							   
	/*-------------------------------------------------------------------------*/
    // SET UP
    /*-------------------------------------------------------------------------*/
    
    function main_init()
    {
    	//--------------------------------------------
    	// Get currencies...
    	//--------------------------------------------
    	
    	$this->ipsclass->DB->build_query( array( 'select' => '*', 'from' => 'subscription_currency' ) );
    	$this->ipsclass->DB->exec_query();
    	
    	while ( $c = $this->ipsclass->DB->fetch_row() )
    	{
    		$this->all_currency[ $c['subcurrency_code'] ] = $c;
    		
    		if ( $c['subcurrency_default'] )
    		{
    			$this->def_currency = $c;
    		}
    	}
		
		if ( $this->ipsclass->input['currency'] )
		{
			if ( is_array($this->all_currency[  $this->ipsclass->input['currency'] ]) )
			{
				$this->cho_currency = $this->all_currency[  $this->ipsclass->input['currency'] ];
			}
			else
			{
				$this->cho_currency = $this->def_currency;
			}
		}
		else
		{
			$this->cho_currency = $this->def_currency;
		}
    }
    
    /*-------------------------------------------------------------------------*/
    // INIT
    /*-------------------------------------------------------------------------*/
    
    function gateway_init()
    {
    	//-----------------------------------------
    	// INIT
    	//-----------------------------------------
    	
    	$class = "";
    	
    	//-----------------------------------------
    	// Which class
    	//-----------------------------------------
    	
    	if ( file_exists( ROOT_PATH . 'sources/classes/paymentgateways/class_gw_' . $this->gateway . '.php' ) )
    	{
    		$class = 'class_gw_' . $this->gateway . '.php';
    	}
    	else
    	{
    		$this->error = 'no_gateway';
    		return;
    	}
    	
    	//-----------------------------------------
    	// Define core
    	//-----------------------------------------
    	
    	define( 'GW_CORE_INIT', 1 );
    	
    	//-----------------------------------------
    	// Define Language & Function strings
    	//-----------------------------------------
    	
    	define( 'GW_URL_VALIDATE'  , $this->ipsclass->base_url.'act=paysubs&CODE=incoming&type=' . $this->gateway );
    	define( 'GW_URL_PAYDONE'   , $this->ipsclass->base_url.'act=paysubs&CODE=paydone&type='  . $this->gateway );
    	define( 'GW_URL_PAYCANCEL' , $this->ipsclass->base_url.'act=paysubs&CODE=paydone&type='  . $this->gateway );
    	
    	//-----------------------------------------
    	// Debug
    	//-----------------------------------------
    	
    	define( 'GW_DEBUG_MODE_ON', FALSE );
    	define( 'GW_TEST_MODE_ON' , FALSE ); // MAKE SURE THIS IS OFF WHEN IN LIVE USE!!
    	
		//-----------------------------------------
		// Load classes
		//-----------------------------------------
		
		require_once( ROOT_PATH . 'sources/classes/paymentgateways/class_gw_core.php' );
		require_once( ROOT_PATH . 'sources/classes/paymentgateways/'.$class );
		
		$this->class_gateway           =  new class_gw_module();
		$this->class_gateway->ipsclass =& $this->ipsclass;
		
		//-----------------------------------------
		// Init class
		//-----------------------------------------
		
        $this->class_gateway->main_init();
    }
    
    /*-------------------------------------------------------------------------*/
  	// SHOW UPGRADE PAYMENT SCREEN
  	/*-------------------------------------------------------------------------*/
  	
  	function show_upgrade_payment_screen($sub_current, $sub_upgrade, $pay_method, $extra)
	{
		//---------------------------------------
		// Check we can do upgrades
		//---------------------------------------
	
		if ( $this->class_gateway->can_do_upgrades != 1 )
		{
			$this->ipsclass->Error( array( 'LEVEL' => 1, 'MSG' => 'subs_no_upgrade' ) );
		}
		
		//---------------------------------------
		// Check we have current package details
		//---------------------------------------
		
		if ( ! $sub_current['sub_id'] )
		{
			$this->ipsclass->Error( array( 'LEVEL' => 1, 'MSG' => 'subs_fail', 'EXTRA' => 'no_curid' ) );
		}
		
		//---------------------------------------
		// Check we have upgrade to package details
		//---------------------------------------
		
		if ( ! $sub_upgrade['sub_id'] )
		{
			$this->ipsclass->Error( array( 'LEVEL' => 1, 'MSG' => 'subs_fail', 'EXTRA' => 'no_curid' ) );
		}
		
		//--------------------------------------------
		// We're upgrading!! Yay! - Get cur subs
		//--------------------------------------------
		
		$this->ipsclass->DB->query("SELECT * FROM ibf_subscription_trans WHERE subtrans_member_id={$this->ipsclass->member['id']} AND subtrans_sub_id={$sub_current['sub_id']} AND subtrans_state='paid'");
		
		if ( ! $cur_trans = $this->ipsclass->DB->fetch_row() )
		{
			$this->ipsclass->Error( array( 'LEVEL' => 1, 'MSG' => 'subs_no_curid' ) );
		}
		
		//---------------------------------------
		// Format the info string
		//---------------------------------------
		
		$balance  = ($sub_upgrade['sub_cost'] * $this->all_currency[ $pay_method['submethod_use_currency'] ]['subcurrency_exchange']) - $cur_trans['subtrans_paid'];
		
		$end_date = ( $sub_upgrade['sub_unit'] == 'x' or $sub_current['sub_unit'] == 'x' )
					? $this->ipsclass->lang['no_expire']
					: $this->ipsclass->get_date( $cur_trans['subtrans_end_date'], 'JOINED' );
					  
		$this->ipsclass->lang['sc_upgrade_string'] = sprintf( $this->ipsclass->lang['sc_upgrade_string'],
															  $sub_current['sub_title'],
															  $sub_upgrade['sub_title'],
															  $end_date,
															  sprintf( "%.2f", $balance * $this->cho_currency['subcurrency_exchange'] ).' '.$this->cho_currency['subcurrency_code']
															);
		
		//---------------------------------------
		// Time left to run
		//---------------------------------------
		
		if ( $sub_current['sub_unit'] != 'x' )
		{
			$time_left_to_run = $cur_trans['subtrans_end_date'] - time();
			$time_left_to_run = ceil($time_left_to_run / 86400);
			$time_left_units  = 'D';
			
			if ( $time_left_to_run < 1 )
			{
				$time_left_to_run = 1;
			}
			else if ( $time_left_to_run > 30 )
			{
				$time_left_units = 'M';
				
				$time_left_to_run = ceil($time_left_to_run / 30);
			}
		}
		else
		{
			$time_left_to_run = $sub_upgrade['sub_length'];
			$time_left_units  = $sub_upgrade['sub_unit'];
		}
		
		if ( $extra['subextra_recurring'] == 1 AND $this->class_gateway->can_do_recurring_billing == 1 )
		{
			//---------------------------------------
			// Generate form fields
			//---------------------------------------
				
			$form_fields = $this->class_gateway->gw_generate_hidden_fields_upgrade_recurring( array('currency_code'    => $pay_method['submethod_use_currency'],
																									'member_unique_id' => $this->ipsclass->member['id'],
																									'member_name'      => $this->ipsclass->member['members_display_name'],
																									'member_email'     => $this->ipsclass->member['email'],
																									'package_cost'     => sprintf( "%.2f", $sub_upgrade['sub_cost'] * $this->all_currency[ $pay_method['submethod_use_currency'] ]['subcurrency_exchange'] ),
																									'package_id'       => $sub_upgrade['sub_id'],
																									'package_title'    => $sub_upgrade['sub_title'],
																									'duration_int'     => $sub_upgrade['sub_length'],
																									'duration_unit'    => strtoupper($sub_upgrade['sub_unit']),
																									'company_email'    => $pay_method['submethod_email'],
																									'ttr_int'          => $time_left_to_run,
																									'ttr_unit'         => $time_left_units,
																									'ttr_balance'      => sprintf( "%.2f", $balance ),
																									'ttr_package_id'   => $cur_trans['subtrans_sub_id'],
																									'vendor_id'        => $pay_method['submethod_sid'],
																									'product_id'       => $extra['subextra_product_id'],
																									'extra_1'          => $pay_method['submethod_custom_1'],
																									'extra_2'          => $pay_method['submethod_custom_2'],
																									'extra_3'          => $pay_method['submethod_custom_3'],
																									'extra_4'          => $pay_method['submethod_custom_4'],
																									'extra_5'          => $pay_method['submethod_custom_5'] ) );
			
			return $this->ipsclass->compiled_templates['skin_subscriptions']->do_generic_payscreen_with_button( array( 'formaction'   => $this->class_gateway->gw_generate_upgrade_recurring_form_action(),
																													   'formfields'   => $form_fields,
																													   'button'       => $this->class_gateway->gw_generate_purchase_button(),
																													   'lang_title'   => $this->ipsclass->lang['sc_complete'],
																													   'lang_explain' => $this->ipsclass->lang['sc_upgrade_explain'],
																													   'lang_desc'    => $this->ipsclass->lang['sc_upgrade_string'],
																													   'lang_extra'   => $this->ipsclass->lang['gw_' . $this->gateway ] ) );
		}
		else
		{
			//---------------------------------------
			// Generate form fields: NORMAL
			//---------------------------------------
				
			$form_fields = $this->class_gateway->gw_generate_hidden_fields_upgrade( array('currency_code'    => $pay_method['submethod_use_currency'],
																						  'member_unique_id' => $this->ipsclass->member['id'],
																						  'member_name'      => $this->ipsclass->member['members_display_name'],
																						  'member_email'     => $this->ipsclass->member['email'],
																						  'package_cost'     => sprintf( "%.2f", $sub_upgrade['sub_cost'] * $this->all_currency[ $pay_method['submethod_use_currency'] ]['subcurrency_exchange'] ),
																						  'package_id'       => $sub_upgrade['sub_id'],
																						  'package_title'    => $sub_upgrade['sub_title'],
																						  'duration_int'     => $sub_upgrade['sub_length'],
																						  'duration_unit'    => strtoupper($sub_upgrade['sub_unit']),
																						  'company_email'    => $pay_method['submethod_email'],
																						  'ttr_int'          => $time_left_to_run,