<?
/************************************************************************************

A free to use php class to interact with postalmethods.co

postalmethods.com is an effortless way to send postal mail, using the web

Please contribute to improve this class and send me a copy with your additions at 

hide@address.com


***********************************************************************************/





class postal_methods {
	
	var $cusername;
	var $cpassword;
	var $cdescription;
	var $cmode;


	function __construct(){
	
		$this->cusername = 'shahzad';
		$this->cpassword = '******';
		$this->cdescription = 'Sending a letter using Postal Method by Shahzad Jameel';
		$this->cmode = 'Development';
	
	}
	


	function SendLetterAndAddressV2(){
		
		$filename = 'PostalMethods_Invoice_Sample5.pdf';  // file to be posted; contents need to conform to requirements (address in proper address area)
		//$username = $this->cusername;
		//$password = $this->cpassword;
		//$description = $this->cdescription;
		//$mode = $this->cmode;  // Default, Production, or Development.
		 
		/************* Settings  End ******************/
		 
		 
		// Open File
		if( !($fp = fopen($filename, "r"))){
			// Error opening file
			// Handle error however appropriate for your script
			echo "Error opening file";
			exit;
		}
		 
		// Read data from the file into $data
		$data = "";
		while (!feof($fp)) $data .= fread($fp,1024);
		fclose($fp);
		 
		$soapclient = new SoapClient('https://api.postalmethods.com/PostalWS.asmx?WSDL');
		$result = $soapclient->SendLetterAndAddress(array(Username => "shahzad",
													  Password       => "******",
													  MyDescription  => "Sending a letter with Address Inside",
													  FileExtension  => end(explode(".", $filename)),
													  FileBinaryData => $data, /* this letter contains an empty destination block on the first page */
													  WorkMode       => "Development", /* defines the user's Work Mode setting */
													  AttentionLine1 => "******************",
													  AttentionLine2 => "Information Technology",
													  AttentionLine3 => "",
													  Company        => "***************",
													  Address1       => "***************",
													  Address2       => "",
													  City           => "***************",
													  State          => "***********",
													  PostalCode     => "*****",
													  Country        => "USA")); 
		 
		 
		//print_r($result);die;
		 
		
		$status_code = $result->SendLetterAndAddressResult;  // $status_code is the (positive) transaction ID if successful, or a (negative) error number if unsuccessful
		
		//print($status_code);
		
		if ($status_code > 0){
			print "Message submitted successfully with transaction ID <b>$status_code</b>";
		} else {
			print "Message submission failed on error <a href=\"http://www.postalmethods.com/resources/reference/status-codes\">$status_code</a>";
		}
		




	} // END FUNCTION SendLetterAndAddress()


	
	
	function SendLetter(){

		/************* Settings  Begin ****************/
		 
		$filename = 'PostalMethods_Invoice_Sample5.pdf';  // file to be posted; contents need to conform to requirements (address in proper address area)
		$username = $this->cusername;
		$password = $this->cpassword;
		$description = $this->cdescription;
		$mode = $this->cmode;  // Default, Production, or Development.
		 
		/************* Settings  End ******************/
		 
		 
		// Open File
		if( !($fp = fopen($filename, "r"))){
			// Error opening file
			// Handle error however appropriate for your script
			echo "Error opening file";
			exit;
		}
		 
		// Read data from the file into $data
		$data = "";
		while (!feof($fp)) $data .= fread($fp,1024);
		fclose($fp);
		 
		$soapclient = new SoapClient('https://api.postalmethods.com/2009-02-26/PostalWS.asmx?WSDL');
		$result = $soapclient->SendLetter(array('Username'    => $username,
											 'Password'       => $password,
											 'MyDescription'  => $description,  // free-form description for your records
											 'FileExtension'  => end(explode(".", $filename)),  // make sure the extension reflects the file type
											 'FileBinaryData' => $data,  // PHP5 does base64_encoding implicitly
											 'WorkMode'       => $mode)); 
		 
		 
		//print_r($result);
		 
		$status_code = $result->SendLetterResult;  // $status_code is the (positive) transaction ID if successful, or a (negative) error number if unsuccessful
		if ($status_code > 0){
			print "Message submitted successfully with transaction ID <b>$status_code</b>";
		} else {
			print "Message submission failed on error <a href=\"http://www.postalmethods.com/resources/reference/status-codes\">$status_code</a>";
		}
		
		
	
	} // END FUNCTON SendLetter()
	
	




	function GetPDF($status_code) {
		
		
		
		/************* Settings  Begin ****************/
		 
		$username = $this->cusername;
		$password = $this->cpassword;
		$id = $status_code; // ID of transaction being queried
		$output_filename = 'PostalMethods_' . $id . '.pdf'; // Comment out to view on screen
		 
		/************* Settings  End ******************/
		 
		$soapclient = new SoapClient('https://api.postalmethods.com/2009-02-26/PostalWS.asmx?WSDL');
		$result = $soapclient->GetPDF(array('Username'    => $username,
											'Password'    => $password,
											'ID'   => $id));
		 
		//print_r($result);
		//exit;
		 
		// Extract returned fields
		$result_code = $result->GetPDFResult->ResultCode;
		$file_data   = $result->GetPDFResult->FileData;
		 
		if ( $result_code == -3000) { 
			// an letter has been successfully retrieved
			if ($output_filename != ''){ 
				// output to file
				print "PDF successfully retrieved<br>";
				if (!$handle = fopen($output_filename, 'w')) {
					echo "Cannot open file ($output_filename)";
					exit;
					}
				if (fwrite($handle, $file_data) === FALSE) {
					echo "Cannot write to file $output_filename";
					exit;
					}
				print "PDF successfully written<br>";
				fclose($handle);
				} else { 
					// output to screen
					header ("Content-type: application/pdf"); 
					echo $file_data;
				}
		 
		} else {
			// no letter retrieved
			echo "Error: <a href=\"http://www.postalmethods.com/resources/reference/status-codes\">$result_code</a><br>";
		}
	
	
	
	
	} // END FUNCTION GetPDF()





	function GetLetterStatusV2($status_code){
		
	
		/************* Settings  Begin ****************/
		 
		$username = $this->cusername;
		$password = $this->cpassword;
		$id = $status_code; // ID of transaction being queried
		 
		/************* Settings  End ******************/
		 
		$soapclient = new SoapClient('https://api.postalmethods.com/PostalWS.asmx?WSDL');
		$result = $soapclient->GetLetterStatusV2(array('Username'    => $username,
													   'Password'    => $password,
													   'ID'          => $id));
		 
		// print_r($result);
		 
		$result_code = $result->GetLetterStatusV2Result->ResultCode;
		 
		if ($result_code == -3000) { 
			$status      = $result->GetLetterStatusV2Result->Status;
			$description = $result->GetLetterStatusV2Result->Description;
			$lastupdated = $result->GetLetterStatusV2Result->LastUpdateTime;
		 
			echo "Letter ID: $id <br>";
			echo "Status: $status <br>";
			echo "Status Description: $description <br>";
			echo "Last Updated: $lastupdated <br>";
		 
		} else {
			// System returns error message
			echo "Error: <a href=\"http://www.postalmethods.com/resources/reference/status-codes\">$result_code</a><br>";
		}
	
		
	
	}// END FUNCTION GetLetterStatusV2()







} // END CLASS postal_methods


?>