shopify_api/client.php at master · f2m2/shopify_api · GitHub

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<?php

	namespace sandeepshetty\shopify_api;
	//require 'vendor/autoload.php';


	function install_url($shop, $api_key, $redirect_url='', $scope='read_orders,write_orders,read_products,write_products,read_pages,write_pages')
	{
		//return "http://$shop/admin/api/auth?api_key=$api_key";
		return "http://$shop/admin/oauth/authorize?client_id=$api_key&scope=$scope&redirect_uri=".$redirect_url;
	}


	function is_valid_request($query_params, $shared_secret)
	{
		if(!isset($query_params['timestamp']) || !isset($query_params['signature'])) {
			return false;
		}

		$seconds_in_a_day = 24 * 60 * 60;
		$older_than_a_day = $query_params['timestamp'] < (time() - $seconds_in_a_day);
		if ($older_than_a_day) return false;

		$signature = $query_params['signature'];
		unset($query_params['signature']);

		foreach ($query_params as $key=>$val) $params[] = "$key=$val";
		sort($params);

		return (md5($shared_secret.implode('', $params)) === $signature);
	}


	function permission_url($shop, $api_key, $scope=array(), $redirect_uri='')
	{
		$scope = empty($scope) ? '' : '&scope='.implode(',', $scope);
		$redirect_uri = empty($redirect_uri) ? '' : '&redirect_uri='.urlencode($redirect_uri);
		return "https://$shop/admin/oauth/authorize?client_id=$api_key$scope$redirect_uri";
	}


	function oauth_access_token($shop, $api_key, $shared_secret, $code)
	{
		return _api('POST', "https://$shop/admin/oauth/access_token", NULL, array('client_id'=>$api_key, 'client_secret'=>$shared_secret, 'code'=>$code));
	}


	function client($shop, $shops_token, $api_key, $shared_secret, $private_app=false)
	{
		$password = $shops_token;
		$baseurl = "https://$shop/";

		return function ($method, $path, $params=array(), &$response_headers=array()) use ($baseurl, $shops_token)
		{
			$url = $baseurl.ltrim($path, '/');
			$query = in_array($method, array('GET','DELETE')) ? $params : array();
			$payload = in_array($method, array('POST','PUT')) ? stripslashes(json_encode($params)) : array();

			$request_headers = array();
			array_push($request_headers, "X-Shopify-Access-Token: $shops_token");
			if (in_array($method, array('POST','PUT'))) array_push($request_headers, "Content-Type: application/json; charset=utf-8");

			return _api($method, $url, $query, $payload, $request_headers, $response_headers);
		};
	}

		function _api($method, $url, $query='', $payload='', $request_headers=array(), &$response_headers=array())
		{
			try
			{
				$response = wcurl($method, $url, $query, $payload, $request_headers, $response_headers);
			}
			catch(WcurlException $e)
			{
				//throw new CurlException($e->getMessage(), $e->getCode());
				throw new \Exception($e->getMessage());
			}

			$response = json_decode($response, true);

			// or ($response_headers['http_status_code'] >= 400)
			if (isset($response['errors'])) {
				$errors = $response['errors'];
				$errorKeys = array_keys($errors);
				dd($errorKeys);
				throw new \Exception($errorKeys[0]. '' .$errors[0]);
			}

					//dd(compact('method', 'path', 'params', 'response_headers', 'response', 'shops_myshopify_domain', 'shops_token'));
					//throw new ApiException(compact('method', 'path', 'params', 'response_headers', 'response', 'shops_myshopify_domain', 'shops_token'));
					//throw new ApiException($response['errors']);

			return (is_array($response) and !empty($response)) ? array_shift($response) : $response;
		}


	function calls_made($response_headers)
	{
		return _shop_api_call_limit_param(0, $response_headers);
	}


	function call_limit($response_headers)
	{
		return _shop_api_call_limit_param(1, $response_headers);
	}


	function calls_left($response_headers)
	{
		return call_limit($response_headers) - calls_made($response_headers);
	}


		function _shop_api_call_limit_param($index, $response_headers)
		{
			$params = explode('/', $response_headers['http_x_shopify_shop_api_call_limit']);
			return (int) $params[$index];
		}


	// class CurlException extends \Exception { }
	// class ApiException extends \Exception { }
	// class Exception extends \Exception
	// {
	// 	protected $info;
	//
	// 	function __construct($info)
	// 	{
	// 		$this->info = $info;
	// 		parent::__construct($info['response_headers']['http_status_message'], $info['response_headers']['http_status_code']);
	// 	}
	//
	// 	function getInfo() { $this->info; }
	// }


	function legacy_token_to_oauth_token($shops_token, $shared_secret, $private_app=false)
	{
		return $private_app ? $secret : md5($shared_secret.$shops_token);
	}


	function legacy_baseurl($shop, $api_key, $password)
	{
		return "https://$api_key:$password@$shop/";

	}

?>