<?php

/*

  Main API include file.
  Revision 1.8

  Copyright (c) 2011 InPost Sp. z o.o.

 */
//require_once 'config.php';
//error_reporting(E_ALL^E_NOTICE);
//require_once 'functions.php';

function inpost_check_environment($verbose=0) {

	global $inpost_data_dir;

	$status = 1;
	if (!file_exists($inpost_data_dir)) {
		if ($verbose)
			echo "Paczkomaty API: path to proper data directory must be set (config.php)!<br/>";
		$status = 0;
	}

	if (!is_writable("$inpost_data_dir/time1.dat")) {
		if ($verbose)
			echo "Paczkomaty API: file " . $inpost_data_dir . "/time1.dat must be writable!<br/>";
		$status = 0;
	}

	if (!is_writable("$inpost_data_dir/time2.dat")) {
		if ($verbose)
			echo "Paczkomaty API: file " . $inpost_data_dir . "/time2.dat must be writable!<br/>";
		$status = 0;
	}

	if (!is_writable("$inpost_data_dir/cache1.dat")) {
		if ($verbose)
			echo "Paczkomaty API: file " . $inpost_data_dir . "/cache1.dat must be writable!<br/>";
		$status = 0;
	}

	if (!is_writable("$inpost_data_dir/cache2.dat")) {
		if ($verbose)
			echo "Paczkomaty API: file " . $inpost_data_dir . "/cache2.dat must be writable!<br/>";
		$status = 0;
	}

	if (!function_exists('xml_parser_create')) {
		if ($verbose)
			echo "Paczkomaty API: PHP xml_parser_create() function is required!<br/>";
		$status = 0;
	}

	return $status;
}

function inpost_get_params() {
	global $inpost_data_dir, $inpost_api_url;
	if ($Contents = file_get_contents("$inpost_api_url/?do=getparams")) {
		$parsedXML = inpost_xml2array($Contents);
		$wynik = array();
		foreach ($parsedXML['paczkomaty'] as $name => $array)
			$wynik[$name] = $array['value'];
		$wynik['current_api_version'] = '2.1.1';
		return $wynik;
	}
	return 0;
}

function inpost_get_machine_list($town='', $paymentavailable='') {

	global $inpost_data_dir;

	if (inpost_cache_is_valid(1) == 0) {
		inpost_download_machines();
	}
	if ($cache = @file_get_contents("$inpost_data_dir/cache1.dat")) {
            	$machineList = unserialize($cache);

		if (count($machineList)) {

			if ($town) {
				foreach ($machineList as $machine) {
					if ($machine[4] == $town)
						$resultList[] = $machine;
				}
				$machineList = $resultList;
			}

			if (count($machineList)) {
				$resultList = array();
				$i = 0;
				foreach ($machineList as $machine) {
					if (!$paymentavailable || ($paymentavailable == 't' && $machine[7] == 't') || ($paymentavailable == 'f' && $machine[7] == 'f')) {
						$resultList[$i]['name'] = $machine[0];
						$resultList[$i]['street'] = $machine[1];
						$resultList[$i]['buildingnumber'] = $machine[2];
						$resultList[$i]['postcode'] = $machine[3];
						$resultList[$i]['town'] = $machine[4];
						$resultList[$i]['latitude'] = $machine[5];
						$resultList[$i]['longitude'] = $machine[6];
						if ($machine[7] == 't')
							$resultList[$i]['paymentavailable'] = 1;
						else
							$resultList[$i]['paymentavailable'] = 0;
						$resultList[$i]['operatinghours'] = $machine[8];
						$resultList[$i]['locationdescription'] = $machine[9];
						$resultList[$i]['paymentpointdescr'] = $machine[10];
						$resultList[$i]['partnerid'] = $machine[11];
						$resultList[$i]['paymenttype'] = $machine[12];
						$i++;
					}
				}
                                usort($resultList, 'inpost_machine_sort');
				return $resultList;
			}
		}
	}
	return 0;
}

function inpost_get_pricelist() {

	global $inpost_data_dir;

	if (inpost_cache_is_valid(2) == 0) {
		inpost_download_pricelist();
	}
	if ($cache = @file_get_contents("$inpost_data_dir/cache2.dat")) {
		return unserialize($cache);
	}
	return 0;
}

function inpost_get_pack_status($packcode) {

	global $inpost_api_url;

	if ($statusContents = @file_get_contents("$inpost_api_url/?do=getpackstatus&packcode=$packcode")) {
		$parsedXML = inpost_xml2array($statusContents);
		if (isset($parsedXML['paczkomaty']['error'])) {
			return array('error' => array('key' => $parsedXML['paczkomaty']['error']['attr']['key'],
					'message' => $parsedXML['paczkomaty']['error']['value']));
		}
		$parsedXML = $parsedXML['paczkomaty'];
		$packStatus = $parsedXML['status']['value'];
		return $packStatus;
	}
	return 0;
}

function inpost_find_customer($email) {

	global $inpost_api_url;

	if ($customerContents = @file_get_contents("$inpost_api_url/?do=findcustomer&email=$email")) {
		$parsedXML = inpost_xml2array($customerContents);

		if (isset($parsedXML['paczkomaty']['error'])) {
			return array('error' => array('key' => $parsedXML['paczkomaty']['error']['attr']['key'], 'message' => $parsedXML['paczkomaty']['error']['value']));
		}
		$parsedXML = $parsedXML['paczkomaty']['customer'];
		if (isset($parsedXML['email']['value']) AND $parsedXML['email']['value'] == $email) {
			$preferedBoxMachineName = $parsedXML['preferedBoxMachineName']['value'];
			if (isset($parsedXML['alternativeBoxMachineName']['value']))
				$alternativeBoxMachineName = $parsedXML['alternativeBoxMachineName']['value'];
			else
				$alternativeBoxMachineName = '';
			return array('preferedBoxMachineName' => $preferedBoxMachineName, 'alternativeBoxMachineName' => $alternativeBoxMachineName);
		}
	}
	return 0;
}

function inpost_create_customer_partner($email, $password, $customerData) {

	global $inpost_api_url;

	$inpost_api_url = str_replace('http://', 'https://', $inpost_api_url);

	$digest = inpost_digest($password);

	if (count($customerData)) {
		$_lastArgSeparatorOutput = ini_get('arg_separator.output');
		ini_set('arg_separator.output', '&');
		$customerXML = "<paczkomaty>\n";
		$customerXML .= "<customer>\n";
		$customerXML .= "<email>" . $customerData['email'] . "</email>\n";
		$customerXML .= "<mobileNumber>" . $customerData['mobileNumber'] . "</mobileNumber>\n";
		$customerXML .= "<preferedBoxMachineName>" . $customerData['preferedBoxMachineName'] . "</preferedBoxMachineName>\n";
		$customerXML .= "<alternativeBoxMachineName>" . $customerData['alternativeBoxMachineName'] . "</alternativeBoxMachineName>\n";
		$customerXML .= "<phoneNum>" . $customerData['phoneNum'] . "</phoneNum>\n";
		$customerXML .= "<street>" . $customerData['street'] . "</street>\n";
		$customerXML .= "<town>" . $customerData['town'] . "</town>\n";
		$customerXML .= "<postCode>" . $customerData['postCode'] . "</postCode>\n";
		$customerXML .= "<building>" . $customerData['building'] . "</building>\n";
		$customerXML .= "<flat>" . $customerData['flat'] . "</flat>\n";
		$customerXML .= "<firstName><![CDATA[" . $customerData['firstName'] . "]]></firstName>\n";
		$customerXML .= "<lastName><![CDATA[" . $customerData['lastName'] . "]]></lastName>\n";
		$customerXML .= "<companyName><![CDATA[" . $customerData['companyName'] . "]]></companyName>\n";
		$customerXML .= "<regon>" . $customerData['regon'] . "</regon>\n";
		$customerXML .= "<nip>" . $customerData['nip'] . "</nip>\n";
		$customerXML .= "</customer>\n";
		$customerXML .= "</paczkomaty>\n";

		$customerEmail = $customerData['email'];
		$customerData = array('email' => $email, 'digest' => $digest, 'content' => $customerXML);
		$postData = http_build_query($customerData);
		if ($customerResponse = inpost_post_request("$inpost_api_url/?do=createcustomerpartner", $postData)) {
			$parsedXML = inpost_xml2array($customerResponse);
			if (isset($parsedXML['paczkomaty']['error'])) {
				return array('error' => array('key' => $parsedXML['paczkomaty']['error']['attr']['key'], 'message' => $parsedXML['paczkomaty']['error']['value']));
			}
			$parsedXML = $parsedXML['paczkomaty']['customer'];
			if (isset($parsedXML['email']['value']) AND $parsedXML['email']['value'] == $customerEmail) {
				return array('email' => $parsedXML['email']['value']);
			}
		}
		ini_set('arg_separator.output', $_lastArgSeparatorOutput);
	}
	return 0;
}

function inpost_send_packs($email, $password, $packsData, $autoLabels=1, $selfSend=0) {

	global $inpost_api_url;

	$inpost_api_url = str_replace('http://', 'https://', $inpost_api_url);

	$digest = inpost_digest($password);

	if (count($packsData)) {

		$packsXML = "<paczkomaty>\n";
		$packsXML .= "<autoLabels>$autoLabels</autoLabels>\n";
		$packsXML .= "<selfSend>$selfSend</selfSend>\n";
		foreach ($packsData as $packId => $packData) {
			$packsXML .= "<pack>\n";
			$packsXML .= "<id>" . $packId . "</id>\n";
			$packsXML .= "<adreseeEmail>" . $packData['adreseeEmail'] . "</adreseeEmail>\n";
			$packsXML .= "<senderEmail>" . $packData['senderEmail'] . "</senderEmail>\n";
			$packsXML .= "<phoneNum>" . $packData['phoneNum'] . "</phoneNum>\n";
			if (array_key_exists('dispatchPointName', $packData))
				$packsXML .= "<dispatchPointName>" . $packData['dispatchPointName'] . "</dispatchPointName>\n";
			if (array_key_exists('boxMachineName', $packData))
				$packsXML .= "<boxMachineName>" . $packData['boxMachineName'] . "</boxMachineName>\n";
			if (array_key_exists('alternativeBoxMachineName', $packData))
				$packsXML .= "<alternativeBoxMachineName>" . $packData['alternativeBoxMachineName'] . "</alternativeBoxMachineName>\n";
			if (array_key_exists('packType', $packData))
				$packsXML .= "<packType>" . $packData['packType'] . "</packType>\n";
			if (array_key_exists('customerDelivering', $packData))
				$packsXML .= "<customerDelivering>" . $packData['customerDelivering'] . "</customerDelivering>\n";
			else
				$packsXML .= "<customerDelivering>false</customerDelivering>\n";
			if ( isset( $packData['insuranceAmount'] ) ) {
				$packsXML .= "<insuranceAmount>" . $packData['insuranceAmount'] . "</insuranceAmount>\n";
			}
			if ( isset( $packData['onDeliveryAmount'] ) ) {
				$packsXML .= "<onDeliveryAmount>" . $packData['onDeliveryAmount'] . "</onDeliveryAmount>\n";
			}
			if (array_key_exists('customerRef', $packData))
				$packsXML .= "<customerRef>" . $packData['customerRef'] . "</customerRef>\n";
			if (array_key_exists('senderBoxMachineName', $packData))
				$packsXML .= "<senderBoxMachineName>" . $packData['senderBoxMachineName'] . "</senderBoxMachineName>\n";
			if (array_key_exists('senderAddress', $packData) and !empty($packData['senderAddress'])) {
				$packsXML .= "<senderAddress>\n";
				$tmpFieldsArray = array('name', 'surName', 'email', 'phoneNum', 'street', 'buildingNo', 'flatNo', 'town', 'zipCode', 'province');
				foreach ($tmpFieldsArray as $tmpField) {
					if (array_key_exists($tmpField, $packData['senderAddress']) && !empty($packData['senderAddress'][$tmpField])) {
						$packsXML .= "<$tmpField>" . $packData['senderAddress'][$tmpField] . "</$tmpField>\n";
					}
				}
				$packsXML .= "</senderAddress>\n";
			}
			if (array_key_exists('receiverAddress', $packData) and !empty($packData['receiverAddress'])) {
				$packsXML .= "<receiverAddress>\n";
				$tmpFieldsArray = array('name', 'surName', 'companyName', 'email', 'phoneNum', 'street', 'buildingNo', 'flatNo', 'town', 'zipCode', 'province');
				foreach ($tmpFieldsArray as $tmpField) {
					if (array_key_exists($tmpField, $packData['receiverAddress']) && !empty($packData['receiverAddress'][$tmpField])) {
						$packsXML .= "<$tmpField><![CDATA[" . $packData['receiverAddress'][$tmpField] . "]]></$tmpField>\n";
					}
				}
				$packsXML .= "</receiverAddress>\n";
			}
			if (array_key_exists('allegro', $packData)) {
				$allegro = "<userId>" . $packData['allegro']['userId'] . "</userId>\n";
				$allegro .= "<transactionId>" . $packData['allegro']['transactionId'] . "</transactionId>\n";
				$packsXML .= "<allegro>" . $allegro . "</allegro>\n";
			}
			$packsXML .= "</pack>\n";
		}
		$packsXML .= "</paczkomaty>\n";
		$packsData = array('email' => $email, 'digest' => $digest, 'content' => $packsXML);


		$_lastArgSeparatorOutput = ini_get('arg_separator.output');
		ini_set('arg_separator.output', '&');
		$postData = http_build_query($packsData);
        if ( $packsResponse = inpost_post_request("$inpost_api_url/?do=createdeliverypacks", $postData ) ) {
			$parsedXML = inpost_xml2array($packsResponse);
			if ( isset( $parsedXML['error'] ) ) {
				return array('error' => array('key' => $parsedXML['error']['key'], 'message' => $parsedXML['error']['message']));
			}
			if ( isset( $parsedXML['paczkomaty']['error'] ) ) {
				return array('error' => array('key' => $parsedXML['paczkomaty']['error']['attr']['key'], 'message' => $parsedXML['paczkomaty']['error']['value']));
			}

			if (isset($parsedXML['paczkomaty']['pack']))
				$packsData = $parsedXML['paczkomaty']['pack'];
			if (!isset($packsData[0])) {
				$temp = $packsData;
				$packsData = array();
				$packsData[0] = $temp;
			}
			if (count($packsData)) {
				foreach ($packsData as $packData) {
					if (isset($packData['packcode']['value']))
						$resultData[$packData['id']['value']]['packcode'] = $packData['packcode']['value'];
					if (isset($packData['customerdeliveringcode']['value']))
						$resultData[$packData['id']['value']]['customerdeliveringcode'] = $packData['customerdeliveringcode']['value'];
					if (isset($packData['error']['attr']['key']))
						$resultData[$packData['id']['value']]['error_key'] = $packData['error']['attr']['key'];
					if (isset($packData['error']['value']))
						$resultData[$packData['id']['value']]['error_message'] = $packData['error']['value'];
					if (isset($packData['pack']['error']['value']))
						$resultData[$packData['id']['value']]['error_message'] = $packData['pack']['error']['value'];
				}
				if (isset($resultData))
					return $resultData;
				else
					return array( 'error' => array( 'key' => 'error', 'message' => $json['message'] = __( 'Wystąpił błąd podczas przetwarzania żądania: ', 'woocommerce-paczkomaty-inpost' ) . print_r( $parsedXML, true ) ) );
			}
		}
		ini_set('arg_separator.output', $_lastArgSeparatorOutput);
	}
	return 0;
}

function inpost_send_letters($email, $password, $packsData, $autoLabels=0 ) {

	global $inpost_api_url;

	$inpost_api_url = str_replace('http://', 'https://', $inpost_api_url);

	$digest = inpost_digest($password);

	if (count($packsData)) {

		$packsXML = "<letters>\n";
		$packsXML .= "<autoLabels>$autoLabels</autoLabels>\n";
		foreach ($packsData as $packId => $packData) {
			$packsXML .= "<letter>\n";
			$packsXML .= "<addresseeEmail>" . $packData['adreseeEmail'] . "</addresseeEmail>\n";
			$packsXML .= "<id>" . $packId . "</id>\n";
			$packsXML .= "<senderEmail>" . $packData['senderEmail'] . "</senderEmail>\n";
			$packsXML .= "<phoneNum>" . $packData['phoneNum'] . "</phoneNum>\n";
			//$packsXML .= "<dispatchPointName>" . $packData['senderBoxMachineName'] . "</dispatchPointName>\n";
			$packsXML .= "<senderBoxMachineName>" . $packData['senderBoxMachineName'] . "</senderBoxMachineName>\n";
			//$packsXML .= "<insuranceAmount>" . $packData['insuranceAmount'] . "</insuranceAmount>\n";
			//$packsXML .= "<onDeliveryAmount>" . $packData['onDeliveryAmount'] . "</onDeliveryAmount>\n";
			if (array_key_exists('customerRef', $packData))
				$packsXML .= "<customerRef>" . $packData['customerRef'] . "</customerRef>\n";
			if (array_key_exists('senderAddress', $packData) and !empty($packData['senderAddress'])) {
				$packsXML .= "<senderAddress>\n";
				$tmpFieldsArray = array('name', 'surName', 'companyName', 'email', 'phoneNum', 'street', 'buildingNo', 'flatNo', 'town', 'zipCode', 'province');
				foreach ($tmpFieldsArray as $tmpField) {
					if (array_key_exists($tmpField, $packData['senderAddress']) && !empty($packData['senderAddress'][$tmpField])) {
						$packsXML .= "<$tmpField><![CDATA[" . str_replace( '&amp;', '&', $packData['senderAddress'][$tmpField] ) . "]]></$tmpField>\n";
					}
				}
				$packsXML .= "</senderAddress>\n";
			}
			if (array_key_exists('receiverAddress', $packData) and !empty($packData['receiverAddress'])) {
				$packsXML .= "<receiverAddress>\n";
				$tmpFieldsArray = array('name', 'surName', 'companyName', 'email', 'phoneNum', 'street', 'buildingNo', 'flatNo', 'town', 'zipCode', 'province');
				foreach ($tmpFieldsArray as $tmpField) {
					if (array_key_exists($tmpField, $packData['receiverAddress']) && !empty($packData['receiverAddress'][$tmpField])) {
						$packsXML .= "<$tmpField><![CDATA[" . $packData['receiverAddress'][$tmpField] . "]]></$tmpField>\n";
					}
				}
				$packsXML .= "</receiverAddress>\n";
			}
			if (array_key_exists('allegro', $packData)) {
				$allegro = "<userId>" . $packData['allegro']['userId'] . "</userId>\n";
				$allegro .= "<transactionId>" . $packData['allegro']['transactionId'] . "</transactionId>\n";
				$packsXML .= "<allegro>" . $allegro . "</allegro>\n";
			}
			$packsXML .= "</letter>\n";
		}
		$packsXML .= "</letters>\n";
		$packsData = array('email' => $email, 'digest' => $digest, 'content' => $packsXML);


		$_lastArgSeparatorOutput = ini_get('arg_separator.output');
		ini_set('arg_separator.output', '&');
		$postData = http_build_query($packsData);
		if ($packsResponse = inpost_post_request("$inpost_api_url/?do=createdeliveryletters", $postData)) {
			$parsedXML = inpost_xml2array($packsResponse);
			if ( isset( $parsedXML['error'] ) ) {
				return array('error' => array('key' => $parsedXML['error']['key'], 'message' => $parsedXML['error']['message']));
			}
			if (isset($parsedXML['letters']['error'])) {
				return array('error' => array('key' => $parsedXML['letters']['error']['attr']['key'], 'message' => $parsedXML['letters']['error']['value']));
			}
			if ( isset( $parsedXML['paczkomaty'] ) && isset( $parsedXML['paczkomaty']['error'] ) ) {
				return array( 'error' => array( 'key' => $parsedXML['paczkomaty']['error']['attr']['key'], 'message' => $parsedXML['paczkomaty']['error']['value'] ) );
			}

			if (isset($parsedXML['letters']['letter'])) {
				$packsData = $parsedXML['letters']['letter'];
			}
			if (!isset($packsData[0])) {
				$temp = $packsData;
				$packsData = array();
				$packsData[0] = $temp;
			}
			if (count($packsData)) {
				foreach ($packsData as $packData) {
					if (isset($packData['parcelCode']['value'])) {
						$resultData[$packData['tmpId']['value']]['packcode'] = $packData['parcelCode']['value'];
					}
					if (isset($packData['customerDeliveringCode']['value']))
						$resultData[$packData['tmpId']['value']]['customerdeliveringcode'] = $packData['customerDeliveringCode']['value'];
					if (isset($packData['error']['attr']['key']))
						$resultData[$packData['tmpId']['value']]['error_key'] = $packData['error']['attr']['key'];
					if (isset($packData['error']['value']))
						$resultData[$packData['tmpId']['value']]['error_message'] = $packData['error']['value'];
				}
				if (isset($resultData))
					return $resultData;
				else
					return array( 'error' => array( 'key' => 'error', 'message' => $json['message'] = __( 'Wystąpił błąd podczas przetwarzania żądania: ', 'woocommerce-paczkomaty-inpost' ) . print_r( $parsedXML, true ) ) );
			}
		}
		ini_set('arg_separator.output', $_lastArgSeparatorOutput);
	}
	return 0;
}

function inpost_get_sticker($email, $password, $packCode, $labelType='', $labelFormat = '') {

	global $inpost_api_url;

	$inpost_api_url = str_replace('http://', 'https://', $inpost_api_url);

	$digest = inpost_digest($password);
	if (isset($packCode)) {
		$_lastArgSeparatorOutput = ini_get('arg_separator.output');
		ini_set('arg_separator.output', '&');

		$customerData = array('email' => $email, 'digest' => $digest, 'packcode' => $packCode, 'labelType' => $labelType, 'labelFormat' => $labelFormat);
		$postData = http_build_query($customerData);
		if ($customerResponse = inpost_post_request("$inpost_api_url/?do=getsticker", $postData)) {
			if (strpos($customerResponse, '<?xml') === false )
				return $customerResponse;
			$parsedXML = inpost_xml2array($customerResponse);
			if (isset($parsedXML['paczkomaty']['error'])) {
				return array('error' => array('key' => $parsedXML['paczkomaty']['error']['attr']['key'],
						'message' => $parsedXML['paczkomaty']['error']['value']));
			}
		}

		ini_set('arg_separator.output', $_lastArgSeparatorOutput);
	}
	return 0;
}

function inpost_cancel_pack($email, $password, $packCode) {

	global $inpost_api_url;

	$inpost_api_url = str_replace('http://', 'https://', $inpost_api_url);

	$digest = inpost_digest($password);

	if (isset($packCode)) {
		$_lastArgSeparatorOutput = ini_get('arg_separator.output');
		ini_set('arg_separator.output', '&');

		$customerData = array('email' => $email, 'digest' => $digest, 'packcode' => $packCode);
		$postData = http_build_query($customerData);


		if ($customerResponse = inpost_post_request("$inpost_api_url/?do=cancelpack", $postData)) {

			$parsedXML = inpost_xml2array($customerResponse);
			if (isset($parsedXML['paczkomaty']['error'])) {
				return array('error' => array('key' => $parsedXML['paczkomaty']['error']['attr']['key'],
						'message' => $parsedXML['paczkomaty']['error']['value']));
			}
			else
				return $customerResponse;
		}

		ini_set('arg_separator.output', $_lastArgSeparatorOutput);
	}
	return 0;
}

function inpost_change_packsize($email, $password, $packCode, $packSize) {

	global $inpost_api_url;

	$inpost_api_url = str_replace('http://', 'https://', $inpost_api_url);

	$digest = inpost_digest($password);

	if (isset($packCode) && isset($packSize)) {
		$_lastArgSeparatorOutput = ini_get('arg_separator.output');
		ini_set('arg_separator.output', '&');

		$customerData = array('email' => $email, 'digest' => $digest, 'packcode' => $packCode, 'packsize' => $packSize);
		$postData = http_build_query($customerData);


		if ($customerResponse = inpost_post_request("$inpost_api_url/?do=change_packsize", $postData)) {

			$parsedXML = inpost_xml2array($customerResponse);
			if (isset($parsedXML['paczkomaty']['error'])) {
				return array('error' => array('key' => $parsedXML['paczkomaty']['error']['attr']['key'],
						'message' => $parsedXML['paczkomaty']['error']['value']));
			}
			else
				return $customerResponse;
		}

		ini_set('arg_separator.output', $_lastArgSeparatorOutput);
	}
	return 0;
}

function inpost_get_stickers($email, $password, $packCodes, $labelType='') {

	global $inpost_api_url;

	$inpost_api_url = str_replace('http://', 'https://', $inpost_api_url);

	$digest = inpost_digest($password);


	if (is_array($packCodes)) {
		//$customerEmail = $customerData['email'];
		$customerData = array('email' => $email, 'digest' => $digest, 'packcodes' => $packCodes, 'labeltype' => $labelType);

		$_lastArgSeparatorOutput = ini_get('arg_separator.output');
		ini_set('arg_separator.output', '&');
		$postData = http_build_query($customerData);

		if ($customerResponse = inpost_post_request("$inpost_api_url/?do=getstickers", $postData)) {
			if (strpos($customerResponse, 'PDF'))
				return $customerResponse;
			$parsedXML = inpost_xml2array($customerResponse);
			if (isset($parsedXML['paczkomaty']['error'])) {
				return array('error' => array('key' => $parsedXML['paczkomaty']['error']['attr']['key'],
						'message' => $parsedXML['paczkomaty']['error']['value']));
			}
		}

		ini_set('arg_separator.output', $_lastArgSeparatorOutput);
	}
	return 0;
}

function inpost_set_customer_ref($email, $password, $packCode, $customerRef) {

	global $inpost_api_url;

	$inpost_api_url = str_replace('http://', 'https://', $inpost_api_url);

	$digest = inpost_digest($password);

	if (isset($packCode)) {
		$_lastArgSeparatorOutput = ini_get('arg_separator.output');
		ini_set('arg_separator.output', '&');

		//$customerEmail = $customerData['email'];
		$customerData = array('email' => $email, 'digest' => $digest, 'packcode' => $packCode,
			'customerref' => $customerRef);
		$postData = http_build_query($customerData);
		if ($customerResponse = inpost_post_request("$inpost_api_url/?do=setcustomerref", $postData)) {
			if (strpos($customerResponse, 'Set'))
				return 1;
			$parsedXML = inpost_xml2array($customerResponse);
			if (isset($parsedXML['paczkomaty']['error'])) {
				return array('error' => array('key' => $parsedXML['paczkomaty']['error']['attr']['key'],
						'message' => $parsedXML['paczkomaty']['error']['value']));
			}
		}

		ini_set('arg_separator.output', $_lastArgSeparatorOutput);
	}
	return 0;
}

function inpost_get_confirm_printout($email, $password, $packCodes, $testPrintout=0) {

	global $inpost_api_url;

	$inpost_api_url = str_replace('http://', 'https://', $inpost_api_url);

	$digest = inpost_digest($password);

	if (is_array($packCodes)) {
		$_lastArgSeparatorOutput = ini_get('arg_separator.output');
		ini_set('arg_separator.output', '&');

		$packsXML = "<paczkomaty>\n";
		$packsXML .= "<testprintout>$testPrintout</testprintout>\n";
		foreach ($packCodes as $packCode) {
			$packsXML .= "<pack>\n";
			$packsXML .= "<packcode>" . $packCode . "</packcode>\n";
			$packsXML .= "</pack>\n";
		}
		$packsXML .= "</paczkomaty>\n";

		$packsData = array('email' => $email, 'digest' => $digest, 'content' => $packsXML);
		$postData = http_build_query($packsData);

		if ($customerResponse = inpost_post_request("$inpost_api_url/?do=getconfirmprintout", $postData)) {
			if (strpos($customerResponse, 'PDF'))
				return $customerResponse;
			$parsedXML = inpost_xml2array($customerResponse);
			if (isset($parsedXML['paczkomaty']['error'])) {
				ini_set('arg_separator.output', $_lastArgSeparatorOutput);
				return array('error' => array('key' => $parsedXML['paczkomaty']['error']['attr']['key'],
						'message' => $parsedXML['paczkomaty']['error']['value']));
			}
		}

		ini_set('arg_separator.output', $_lastArgSeparatorOutput);
	}
	return 0;
}

function inpost_get_packs_by_sender($email, $password, $parameters=array()) {

	global $inpost_api_url;

	$inpost_api_url = str_replace('http://', 'https://', $inpost_api_url);
	$digest = inpost_digest($password);
	$paramData = array('email' => $email, 'digest' => $digest);

	if (isset($parameters['status']))
		$paramData['status'] = $parameters['status'];
	if (isset($parameters['startdate']))
		$paramData['startdate'] = $parameters['startdate'];
	if (isset($parameters['enddate']))
		$paramData['enddate'] = $parameters['enddate'];
	if (isset($parameters['is_conf_printed']))
		$paramData['is_conf_printed'] = $parameters['is_conf_printed'];

	$_lastArgSeparatorOutput = ini_get('arg_separator.output');
	ini_set('arg_separator.output', '&');

	$postData = http_build_query($paramData);
	if ($packsResponse = inpost_post_request("$inpost_api_url/?do=getpacksbysender", $postData)) {
		$parsedXML = inpost_xml2array($packsResponse);

		$packsData = $parsedXML['paczkomaty']['pack'];
		if (!isset($packsData[0])) {
			$temp = $packsData;
			$packsData = array();
			$packsData[0] = $temp;
		}
		if (count($packsData)) {
			$i = 0;
			foreach ($packsData as $packData) {
				foreach ($packData as $param => $value) {
					if (isset($value['value']))
						$resultData[$i][$param] = $value['value']; else
						$resultData[$i][$param] = '';
				}
				$i++;
			}
			return $resultData;
		}
	}

	ini_set('arg_separator.output', $_lastArgSeparatorOutput);

	return 0;
}

function inpost_get_cod_report($email, $password, $parameters=array()) {

	global $inpost_api_url;

	$inpost_api_url = str_replace('http://', 'https://', $inpost_api_url);
	$digest = inpost_digest($password);
	$paramData = array('email' => $email, 'digest' => $digest);

	if (isset($parameters['startdate']))
		$paramData['startdate'] = $parameters['startdate'];
	if (isset($parameters['enddate']))
		$paramData['enddate'] = $parameters['enddate'];

	$_lastArgSeparatorOutput = ini_get('arg_separator.output');
	ini_set('arg_separator.output', '&');

	$postData = http_build_query($paramData);
	if ($packsResponse = inpost_post_request("$inpost_api_url/?do=getcodreport", $postData)) {
		$parsedXML = inpost_xml2array($packsResponse);

		$packsData = $parsedXML['paczkomaty']['payment'];
		if (!isset($packsData[0])) {
			$temp = $packsData;
			$packsData = array();
			$packsData[0] = $temp;
		}
		if (count($packsData)) {
			$i = 0;
			foreach ($packsData as $packData) {
				foreach ($packData as $param => $value) {
					if (isset($value['value']))
						$resultData[$i][$param] = $value['value']; else
						$resultData[$i][$param] = '';
				}
				$i++;
			}
			return $resultData;
		}
	}

	ini_set('arg_separator.output', $_lastArgSeparatorOutput);

	return 0;
}

function inpost_pay_for_pack($email, $password, $packcode) {

	global $inpost_api_url;

	$inpost_api_url = str_replace('http://', 'https://', $inpost_api_url);
	$digest = inpost_digest($password);
	$paramData = array('email' => $email, 'digest' => $digest, 'packcode' => $packcode);

	$_lastArgSeparatorOutput = ini_get('arg_separator.output');
	ini_set('arg_separator.output', '&');

	$postData = http_build_query($paramData);
	if ($packsResponse = inpost_post_request("$inpost_api_url/?do=payforpack", $postData)) {

		$parsedXML = inpost_xml2array($packsResponse);

		if (isset($parsedXML['paczkomaty']['error'])) {
			return array('error' => array('key' => $parsedXML['paczkomaty']['error']['attr']['key'],
					'message' => $parsedXML['paczkomaty']['error']['value']));
		}
		else
			return 1;
	}

	ini_set('arg_separator.output', $_lastArgSeparatorOutput);

	return 0;
}


function inpost_get_dispatch_points($email, $password) {

	global $inpost_api_url;

	$inpost_api_url = str_replace('http://', 'https://', $inpost_api_url);
	$digest = inpost_digest($password);

	$_lastArgSeparatorOutput = ini_get('arg_separator.output');
	ini_set('arg_separator.output', '&');

	$packsXML = "<paczkomaty>\n";
	$packsXML .= "<name></name>";
	$packsXML .= "<agencyName></agencyName>";
	$packsXML .= "<dispatchPointStatus>ACTIVE</dispatchPointStatus>";

	$packsXML .= "</paczkomaty>\n";

	$packsData = array('email' => $email, 'digest' => $digest, 'content' => $packsXML);
	$postData = http_build_query($packsData);

	if ($packsResponse = inpost_post_request("$inpost_api_url/?do=getdispatchpoints", $postData)) {

		$parsedXML = inpost_xml2array($packsResponse);
		if (isset($parsedXML['paczkomaty']['error'])) {
			return array('error' => array('key' => $parsedXML['paczkomaty']['error']['attr']['key'],
					'message' => $parsedXML['paczkomaty']['error']['value']));
		}
		else
			return $parsedXML;
	}

	ini_set('arg_separator.output', $_lastArgSeparatorOutput);

	return 0;

}

function inpost_listmachines( $pickuppoint = '', $paymentavailable = '' ) {
	$transient_name = 'paczkomaty_paczkomaty_p'.$pickuppoint.'_p.'.$paymentavailable;
	$paczkomaty = get_transient( $transient_name );
	if ( !$paczkomaty )
	{
		global $inpost_api_url;
		$inpost_api_url = str_replace('http://', 'https://', $inpost_api_url);
		$url = 	"$inpost_api_url/?do=listmachines_xml&pickuppoint=$pickuppoint&paymentavailable=$paymentavailable";
		$args = array( 'timeout' => 50, 'sslverify' => false );
		$response = wp_remote_get( $url, $args );

		if ( is_wp_error( $response ) )
		{
			return array( '0' => 'Błąd przy pobieraniu listy paczkomatów: ' . $response->get_error_message() );
		}
		else {
			$paczkomaty = array();
			$response = inpost_xml2array( $response['body'] );
			if ( isset( $response['paczkomaty']['machine'] ) ) {
				foreach ( $response['paczkomaty']['machine'] as $paczkomat ) {
					$paczkomaty[ $paczkomat['name']['value'] ] =
						'[' . $paczkomat['name']['value'] . '] ' .
						$paczkomat['town']['value'] . ', ';
					if ( isset( $paczkomat['street'] ) && isset( $paczkomat['street']['value'] ) ) {
						$paczkomaty[ $paczkomat['name']['value'] ] .= $paczkomat['street']['value'] . ' ';
					}
					if ( isset( $paczkomat['buildingnumber'] ) && isset( $paczkomat['buildingnumber']['value'] ) ) {
						$paczkomaty[ $paczkomat['name']['value'] ] .= $paczkomat['buildingnumber']['value'];
					}
				}
			}
			else {
				return $paczkomaty;
			}
		}
		set_transient( $transient_name, $paczkomaty, DAY_IN_SECONDS );
	}
	return $paczkomaty;
}