Payment API Callback Response Logger

logic/settlement/logic.php

@@ -148,30 +148,51 @@ class LogicSettlement extends SettlementModelClass {
 
 		//log directory
 		$apiPath 		= dirname(SYSTEM_PATH).DIRECTORY_SEPARATOR.'api';
-		$requestUrl 	= $apiPath.DIRECTORY_SEPARATOR.'Logs'.DIRECTORY_SEPARATOR.'settlement'.DIRECTORY_SEPARATOR.'settlement_response_data';
+		$responseUrl 	= $apiPath.DIRECTORY_SEPARATOR.'Logs'.DIRECTORY_SEPARATOR.'settlement'.DIRECTORY_SEPARATOR.'settlement_response_data';
 
-		if(!file_exists($requestUrl)){
-			mkdir($requestUrl, 0777, true);
+		if(!file_exists($responseUrl)){
+			mkdir($responseUrl, 0777, true);
 		}
-
-		//log data
-		error_log(date("\r\n[Y-m-d H:i:s]") . "Return URL:\r\n" . $callBack . "\r\n context: " . $data . "\r\n", 3, $requestUrl.DIRECTORY_SEPARATOR.'Log_' . date("Y-m-d") . '.log');
-		chmod($requestUrl.DIRECTORY_SEPARATOR.'Log_'.date("Y-m-d").'.log',511);
-
-		$header = array('Content-Type: application/x-www-form-urlencoded'
-						, 'Content-Length: ' . strlen($data)
-		);
-
-		$opts = array('http' => array('method'			=> 'POST'
-										, 'header'  	=> implode("\r\n", $header)
-										, 'content'		=> $data)
-		);
-
-		$context = stream_context_create($opts);
-
-		// コールバック送信！
-		$file = file_get_contents($callBack, false, $context);
-
+		
+		// callback sender to merchant and response logger		
+		$context = curl_init();
+		
+		curl_setopt_array($context, [
+		    CURLOPT_URL => $callBack,
+		    CURLOPT_RETURNTRANSFER => true,
+		    CURLOPT_FOLLOWLOCATION => true,
+		    CURLOPT_HEADER => true,
+		    CURLOPT_ENCODING => "utf8",
+		    CURLOPT_POSTFIELDS => $data,
+		    CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
+		    CURLOPT_CUSTOMREQUEST => "POST",
+		    CURLOPT_HTTPHEADER => [
+		        "Content-Type: application/x-www-form-urlencoded",
+		        "Content-length: ".strlen($data)
+		    ]
+		]);
+		
+		if($err = curl_error($context)){
+		    $cboutput = $err;
+		}else {
+		    $cboutput           = curl_exec($context);
+		    $headerSize         = curl_getinfo($context, CURLINFO_HEADER_SIZE);
+		    $responseHeaders    = substr($cboutput, 0, $headerSize);
+		    $responseBody       = substr($cboutput, $headerSize);
+		    
+		    $cboutput = "[Headers]\n\n{$responseHeaders}[Body]\n\n{$responseBody}";
+		}
+		
+		//logging response data
+		$logFileName = $responseUrl.DIRECTORY_SEPARATOR.'Log_H'.date("Y-m-d").'.log';
+		
+		error_log("\r\n[".date("Y-m-d H:i:s")."][{$this -> getProgramCode()}]\r\n\nReturn URL:\r\n\n{$callBack}\r\n\nContext: {$data}\r\n\nResponse:\r\n\n{$cboutput}\r\n", 
+		    VAL_INT_3, 
+		    $logFileName);
+		
+		chmod($logFileName, 511);
+		// end of logging response data
+		
 		if(isset($_SERVER['REMOTE_ADDR'])) {
 			$ip = $_SERVER['REMOTE_ADDR'];
 		}
@@ -184,10 +205,7 @@ class LogicSettlement extends SettlementModelClass {
 		}
 				
 		// 転送をする
-		if($url			!= NO_STRING
-			&& $file	== NO_COUNT
-			&& $result == NO_COUNT) {	// 正常終了
-		    
+		if($url	!= NO_STRING && $result == NO_COUNT) {	// 正常終了
             // this insert command also comtains data that will passed to merchant's system.    
 			$this -> accessModifyCommon('INSERT_LOG_POST', array(
 			    $ip, 

system/logic/transaction_logs/model.php

@@ -158,15 +158,7 @@ class TransactionLogsModelClass extends ModelClassEx {
 	* @return		: 表示用HTML文字列
 	-------------------------------------------------------------------------*/
 	function dispPager() {
-		$requestTrim = array();
-		$responseTrim = array();
-
 		if($this -> method != 'From_DB'){
-			$logFolder = dirname(SYSTEM_PATH).DIRECTORY_SEPARATOR.'api'.DIRECTORY_SEPARATOR.'Logs';
-			$solution = $this -> method;
-			$reqFolder = NO_STRING;
-			$resFolder = NO_STRING;
-
 			$merged = $this-> getLogs();
 
 			$total = count($merged['merged']);
@@ -187,40 +179,32 @@ class TransactionLogsModelClass extends ModelClassEx {
 	function dispSolutions() {
 		// 変数宣言部
 		$rtn		= NO_STRING;
-		$sStatus	= array();
-		$checked	= array();
-		$method   = array();
-
-		$method[] = array(PARAM_DATA_KEY => '0'
-						, PARAM_DATA_VALUE => 'CASHFLOWVM');
-		$method[] = array(PARAM_DATA_KEY => '1'
-						, PARAM_DATA_VALUE => 'LBTC');
-		$method[] = array(PARAM_DATA_KEY => '2'
-						, PARAM_DATA_VALUE => 'Overseas');
-		$method[] = array(PARAM_DATA_KEY => '3'
-						, PARAM_DATA_VALUE => 'CUP');
-		$method[] = array(PARAM_DATA_KEY => '4'
-						, PARAM_DATA_VALUE => 'BIT');
-		$method[] = array(PARAM_DATA_KEY => '5'
-						, PARAM_DATA_VALUE => 'H2P');
-		$method[] = array(PARAM_DATA_KEY => '6'
-						, PARAM_DATA_VALUE => 'H2PW');
-		$method[] = array(PARAM_DATA_KEY => '7'
-						, PARAM_DATA_VALUE => 'SDPay_Withdraw');
-		$method[] = array(PARAM_DATA_KEY => '8'
-						, PARAM_DATA_VALUE => 'settlement');
-		$method[] = array(PARAM_DATA_KEY => '10'
-						, PARAM_DATA_VALUE => 'CPS');
-		$method[] = array(PARAM_DATA_KEY => '9'
-						, PARAM_DATA_VALUE => 'From_DB');
-		$method[] = array(PARAM_DATA_KEY => '11'
-						, PARAM_DATA_VALUE => 'LBT(Japan)');
-		$method[] = array(PARAM_DATA_KEY => '12'
-						, PARAM_DATA_VALUE => 'Japan Remittance Voucher');
-		$method[] = array(PARAM_DATA_KEY => '13'
-						, PARAM_DATA_VALUE => 'ZP_UPI');
-		$method[] = array(PARAM_DATA_KEY => '14'
-		    , PARAM_DATA_VALUE => 'Credit Card Deposit');
+		$method   = [];
+
+		$methodNames = [
+		    "CASHFLOWVM",
+		    "LBTC",
+		    "Overseas",
+		    "CUP",
+		    "BIT",
+		    "H2P",
+		    "H2PW",
+		    "SDPay_Withdraw",
+		    "settlement",
+		    "CPS",
+		    "From_DB",
+		    "LBT(Japan)",
+		    "Japan Remittance Voucher",
+		    "ZP_UPI",
+		    "Credit Card Deposit"
+		];
+		
+		foreach($methodNames as $key => $value){
+		    $method[] = [
+		          PARAM_DATA_KEY => $key,
+		          PARAM_DATA_VALUE => $value
+		    ];
+		}
 
 		foreach($method as $row) {
 			$rtn .= '<label>' . $this -> makeCheckOne(PARAM_METHOD . '" class="method', PARAM_METHOD, $row[PARAM_DATA_VALUE], $row[PARAM_DATA_VALUE] , $this -> method) . '</label>';
@@ -387,7 +371,8 @@ class TransactionLogsModelClass extends ModelClassEx {
 				$resFolder = $logFolder.DIRECTORY_SEPARATOR.'SDPayWithdraw'.DIRECTORY_SEPARATOR.'response'.DIRECTORY_SEPARATOR.'*.log';
 				break;
 			case 'settlement':
-				$resFolder = $logFolder.DIRECTORY_SEPARATOR.'settlement'.DIRECTORY_SEPARATOR.'access'.DIRECTORY_SEPARATOR.'*.log';
+				$reqFolder = $logFolder.DIRECTORY_SEPARATOR.'settlement'.DIRECTORY_SEPARATOR.'access'.DIRECTORY_SEPARATOR.'*.log';
+				$resFolder = $logFolder.DIRECTORY_SEPARATOR.'settlement'.DIRECTORY_SEPARATOR.'settlement_response_data'.DIRECTORY_SEPARATOR.'*.log';
 				break;
 			case 'LBT(Japan)':
 				$resFolder = $logFolder.DIRECTORY_SEPARATOR.'LBTF3'.DIRECTORY_SEPARATOR.'*.log';