dc

application/controllers/Api.php

@@ -53,7 +53,7 @@ class Api extends CI_Controller {
       'message' => 'Success',
       'responseResult' =>$data
     );
-    print json_encode($result);
+    print json_encode($result);exit;
   }
 
   public function errorResponse($errorCode, $errorDesc) {
@@ -63,7 +63,7 @@ class Api extends CI_Controller {
       'errorCode'=> $errorCode,
       'errorDesc'=> $errorDesc
     );
-    print json_encode($result);
+    print json_encode($result);exit;
   }
 
   public function login(){
@@ -561,5 +561,71 @@ class Api extends CI_Controller {
       $this->errorResponse($res['code'],$res['message']);
     }
   }
+
+  public function getSavedCards(){
+    $data         = (array) json_decode(file_get_contents('php://input'));
+    $cust_id      = $this->Api_model->auth_token_get($this->auth_token);
+    if(empty($cust_id) || empty($data) || !isset($data['email']) || empty($email = $data['email'])){
+      $this->errorResponse('891','Invalid User');
+    }
+
+    $settings     = getSettings();
+    $merchant_iv  = $settings['merchant_iv'];
+    $merchant_id  = $settings['merchant_id'];
+    $merchant_key = $settings['merchant_key'];
+
+    $ses_id       = time().rand(100000,999999);
+    $reqData      = '{"sessionId":"'.$ses_id.'","merchantId":"'.$merchant_id.'","custId":"'.$cust_id.'","emailId":"'.$email.'"}';
+    $plainText    = $this->encryptePayData($merchant_iv,$merchant_key,$reqData);
+    $plainText    = $merchant_id.'|'.$plainText;
+
+    $ch = curl_init();
+    curl_setopt($ch,CURLOPT_URL,'https://staging.bayanpay.sa/direcpay/secure/PaymentsMerchStoredCardDtlsAPI');
+    curl_setopt($ch,CURLOPT_RETURNTRANSFER,1);
+    curl_setopt($ch,CURLOPT_POST,1);
+    curl_setopt($ch,CURLOPT_POSTFIELDS,$plainText); 
+    curl_setopt($ch,CURLOPT_HTTPHEADER,array('Content-Type: text/plain')); 
+    $result = curl_exec($ch);
+
+    if(empty($result)){
+      $this->errorResponse('892','Something went wrong, Please try again');
+    }
+    $resp = $this->decryptePayData($merchant_iv,$merchant_key,$result);
+    if(empty($resp) || !isset($resp->txnCardDetails) || 
+       empty($resp->txnCardDetails) || count($resp->txnCardDetails) <= 0){
+      $this->errorResponse('893','No Data Found');
+    }
+    $this->response(array('saved_cards'=>$resp->txnCardDetails));
+  }
+
+  function encryptePayData($merchant_iv='',$merchant_key='',$plainText='') {  
+    if(empty($merchant_iv) || empty($merchant_key) || empty($plainText)){
+      return false;
+    }
+    $key        = 'AES-256-CBC';
+    $size       = openssl_cipher_iv_length($key);
+    $mKey       = base64_decode($merchant_key);
+    $padDat     = $size - (strlen($plainText) % $size);
+    $padtext    = $plainText . str_repeat(chr($padDat), $padDat);
+    $encText    = openssl_encrypt($padtext,$key,$mKey,OPENSSL_RAW_DATA | OPENSSL_ZERO_PADDING,$merchant_iv);
+    return base64_encode($encText);
+  }
+
+  function decryptePayData($merchant_iv='',$merchant_key='',$encText='') {
+    if(empty($merchant_iv) || empty($merchant_key) || empty($encText)){
+      return false;
+    }
+    $key        = 'AES-256-CBC';
+    $mKey       = base64_decode($merchant_key);
+    $encText    = base64_decode($encText);
+    $padtext    = openssl_decrypt($encText,$key,$mKey,OPENSSL_RAW_DATA | OPENSSL_ZERO_PADDING, $merchant_iv);
+    $padData    = ord($padtext{strlen($padtext) - 1});
+
+    if ($padData > strlen($padtext)) return false;
+    if (strspn($padtext,$padtext{strlen($padtext)-1},strlen($padtext)-$padData)!=$padData) return false;
+
+    $response    = substr($padtext,0,-1*$padData);
+    return json_decode($response);
+  }
 }
 ?>

application/helpers/generals_helper.php

@@ -109,8 +109,8 @@
 		$QR = imagecreatefrompng('https://chart.googleapis.com/chart?cht=qr&chld=H|1&chs=500x500&chl='.$qr_id);
 
 		$logo 			= imagecreatefromstring(file_get_contents($logo));
-		$qrWidth 		= imagesx($QR)/2;
-		$qrHeight 		= imagesy($QR)/2;
+		$qrWidth 		= imagesx($QR)/2.5;
+		$qrHeight 		= imagesy($QR)/2.5;
 
 		$logoWidth 	    = imagesx($logo);
 		$logoHeight 	= imagesy($logo);
@@ -119,7 +119,7 @@
 		$imgWidth 	    = $qrWidth;
 		$imgHeight      = $logoHeight/$scale;
 
-		imagecopyresampled($QR,$logo,125,120,0,0,$imgWidth,$imgHeight,$logoWidth,$logoHeight);
+		imagecopyresampled($QR,$logo,155,150,0,0,$imgWidth,$imgHeight,$logoWidth,$logoHeight);
 		imagepng($QR, $savePath);
 
 		return $savePath;

application/models/Validation_model.php

@@ -389,14 +389,25 @@ class Validation_model extends CI_Model {
 					'message' => 'checker ID is null or empty'
 				)
 			)
+		),
+		'getSavedCards'=>array(
+			'email' => array(
+				'required' => array(
+					'code' => 'ER18',
+					'message' => 'Customer Email ID is null or empty'
+				)
+			),
+			'auth_token' => array(
+				'required' => array(
+					'code' => 'ER19',
+					'message' => 'User Id is null or empty'
+				)
+			)
 		)
 	);
 	
-			
-	
 	public function _consruct(){
 		parent::_construct();
-			
  	}
 
  	public function validation_check($method_name, $parms) {
@@ -407,7 +418,7 @@ class Validation_model extends CI_Model {
  			foreach ($value as $keys => $values) {
  				switch ($keys) {
 					case 'required':
-						if(!isset($parms[$key]) || $parms[$key]=='' || $parms[$key]== null){
+						if(!isset($parms[$key]) || $parms[$key] == '' || $parms[$key] == null){
 							$state = 1;
 							$error_key = $values;
 						} 
@@ -427,17 +438,11 @@ class Validation_model extends CI_Model {
 							}
 						} 
 						break;
-					default:
-						# code...
-						break;
-				}
-				if($state==1){
-					break;
+					default: break;
 				}
+				if($state==1) break;
  			}
- 			if($state==1){
- 				break;
- 			}
+ 			if($state==1) break;
  		}
  		return array('state'=>$state,'response'=>$error_key);
  	}