MailChimp::getLastError() - Code Metrics - Inspection of "Adds getLastRequest()" - drewm/mailchimp-api - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( 980cb3...c85027 )

by Drew

created 2016-01-30 15:11 UTC

MailChimp::getLastError() A

↳ Parent: MailChimp

Complexity

Conditions	2
Paths	2

Size

Total Lines	5
Code Lines	3

Duplication

Lines	0
Ratio	0 %

Importance

Changes	2
Bugs	0	Features	1

Metric	Value
c	2
b	0
f	1
dl	0
loc	5
rs	9.4285
cc	2
eloc	3
nc	2
nop	0

<?php

namespace DrewM\MailChimp;

/**
 * Super-simple, minimum abstraction MailChimp API v3 wrapper
 * MailChimp API v3: http://developer.mailchimp.com
 * This wrapper: https://github.com/drewm/mailchimp-api
 *
 * @author Drew McLellan <[email protected]>
 * @version 2.0.9
 */
class MailChimp
{
    private $api_key;
    private $api_endpoint  = 'https://<dc>.api.mailchimp.com/3.0';
    
    /*  SSL Verification
        Read before disabling: 
        http://snippets.webaware.com.au/howto/stop-turning-off-curlopt_ssl_verifypeer-and-fix-your-php-config/
    */
    public  $verify_ssl    = true; 

    private $last_error    = '';
    private $last_response = array();
    private $last_request  = array();

    /**
     * Create a new instance
     * @param string $api_key Your MailChimp API key
     */
    public function __construct($api_key)
    {
        $this->api_key = $api_key;

        list(, $datacentre)  = explode('-', $this->api_key);
        $this->api_endpoint  = str_replace('<dc>', $datacentre, $this->api_endpoint);

        $this->last_response = array('headers'=>null, 'body'=>null);
    }

    /**
     * Convert an email address into a 'subscriber hash' for identifying the subscriber in a method URL
     * @param   string  $email  The subscriber's email address
     * @return  string          Hashed version of the input
     */
    public function subscriberHash($email)
    {
        return md5(strtolower($email));
    }

    /**
     * Get the last error returned by either the network transport, or by the API.
     * If something didn't work, this should contain the string describing the problem.
     * @return  array|false  describing the error
     */
    public function getLastError()
    {
        if ($this->last_error) return $this->last_error;
        return false;
    }

    /**
     * Get an array containing the HTTP headers and the body of the API response.
     * @return array  Assoc array with keys 'headers' and 'body'
     */
    public function getLastResponse()
    {
        return $this->last_response;
    }

    /**
     * Get an array containing the HTTP headers and the body of the API request.
     * @return array  Assoc array
     */
    public function getLastRequest()
    {
        return $this->last_request;
    }
    
    
    /**
     * Make an HTTP DELETE request - for deleting data
     * @param   string        URL of the API request method
     * @param   array         Assoc array of arguments (if any)
     * @param   int           Timeout limit for request in seconds
     * @return  array|false   Assoc array of API response, decoded from JSON
     */
    public function delete($method, $args=array(), $timeout=10)
    {
        return $this->makeRequest('delete', $method, $args, $timeout);
    }

    /**
     * Make an HTTP GET request - for retrieving data
     * @param   string        URL of the API request method
     * @param   array         Assoc array of arguments (usually your data)
     * @param   int           Timeout limit for request in seconds
     * @return  array|false   Assoc array of API response, decoded from JSON
     */
    public function get($method, $args=array(), $timeout=10)
    {
        return $this->makeRequest('get', $method, $args, $timeout);
    }

    /**
     * Make an HTTP PATCH request - for performing partial updates
     * @param   string        URL of the API request method
     * @param   array         Assoc array of arguments (usually your data)
     * @param   int           Timeout limit for request in seconds
     * @return  array|false   Assoc array of API response, decoded from JSON
     */
    public function patch($method, $args=array(), $timeout=10)
    {
        return $this->makeRequest('patch', $method, $args, $timeout);
    }

    /**
     * Make an HTTP POST request - for creating and updating items
     * @param   string        URL of the API request method
     * @param   array         Assoc array of arguments (usually your data)
     * @param   int           Timeout limit for request in seconds
     * @return  array|false   Assoc array of API response, decoded from JSON
     */
    public function post($method, $args=array(), $timeout=10)
    {
        return $this->makeRequest('post', $method, $args, $timeout);
    }

    /**
     * Make an HTTP PUT request - for creating new items
     * @param   string        URL of the API request method
     * @param   array         Assoc array of arguments (usually your data)
     * @param   int           Timeout limit for request in seconds
     * @return  array|false   Assoc array of API response, decoded from JSON
     */
    public function put($method, $args=array(), $timeout=10)
    {
        return $this->makeRequest('put', $method, $args, $timeout);
    }

    /**
     * Performs the underlying HTTP request. Not very exciting
     * @param  string $http_verb   The HTTP verb to use: get, post, put, patch, delete
     * @param  string $method       The API method to be called
     * @param  array  $args         Assoc array of parameters to be passed
     * @return array|false          Assoc array of decoded result
     */
    private function makeRequest($http_verb, $method, $args=array(), $timeout=10)
    {
        if (!function_exists('curl_init') || !function_exists('curl_setopt')) {
            throw new \Exception("cURL support is required, but can't be found.");
        }

        $url = $this->api_endpoint.'/'.$method;

        $this->last_error    = '';
        $response            = array('headers'=>null, 'body'=>null);
        $this->last_response = $response;

        $this->last_request  = array(
                                'method' => $http_verb,
                                'path'   => $method,
                                'url'    => $url,
                                'body'   => '',
                                'timeout'=> $timeout,
                                );

        $ch = curl_init();
        curl_setopt($ch, CURLOPT_URL, $url);
        curl_setopt($ch, CURLOPT_HTTPHEADER, array('Accept: application/vnd.api+json',
                                                    'Content-Type: application/vnd.api+json',
                                                    'Authorization: apikey '.$this->api_key));
        curl_setopt($ch, CURLOPT_USERAGENT, 'DrewM/MailChimp-API/3.0 (github.com/drewm/mailchimp-api)');
        curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
        curl_setopt($ch, CURLOPT_TIMEOUT, $timeout);
        curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, $this->verify_ssl);
        curl_setopt($ch, CURLOPT_HTTP_VERSION, CURL_HTTP_VERSION_1_0);
        curl_setopt($ch, CURLOPT_ENCODING, '');
        curl_setopt($ch, CURLINFO_HEADER_OUT, true);

        switch($http_verb) {
            case 'post':
                curl_setopt($ch, CURLOPT_POST, true);
                $this->attachRequestPayload($ch, $args);
                break;

            case 'get':
                $query = http_build_query($args);
                curl_setopt($ch, CURLOPT_URL, $url.'?'.$query);
                break;

            case 'delete':
                curl_setopt($ch, CURLOPT_CUSTOMREQUEST, 'DELETE');
                break;

            case 'patch':
                curl_setopt($ch, CURLOPT_CUSTOMREQUEST, 'PATCH');
                $this->attachRequestPayload($ch, $args);
                break;
            
            case 'put':
                curl_setopt($ch, CURLOPT_CUSTOMREQUEST, 'PUT');
                $this->attachRequestPayload($ch, $args);
                break;
        }

        $response['body']    = curl_exec($ch);
        $response['headers'] = curl_getinfo($ch);

        $this->last_request['headers'] = $response['headers']['request_header'];
        
        if ($response['body'] === false) {
            $this->last_error = curl_error($ch);
        }
        
        curl_close($ch);

        return $this->formatResponse($response);
    }

    /**
     * Encode the data and attach it to the request
     * @param   resource    cURL session handle, used by reference
     * @param   array       Assoc array of data to attach
     */
    private function attachRequestPayload(&$ch, $data)
    {
        $encoded = json_encode($data);
        $this->last_request['body'] = $encoded;
        curl_setopt($ch, CURLOPT_POSTFIELDS, $encoded); 
    }

    private function formatResponse($response)
    {
        $this->last_response = $response;

        if (!empty($response['body'])) {

            $d = json_decode($response['body'], true);
            
            if (isset($d['status']) && $d['status']!='200' && isset($d['detail'])) {
                $this->last_error = sprintf('%d: %s', $d['status'], $d['detail']);
            }
            
            return $d;
        }

        return false;
    }
}


1			<?php
2
3			namespace DrewM\MailChimp;
4
5			/**
6			* Super-simple, minimum abstraction MailChimp API v3 wrapper
7			* MailChimp API v3: http://developer.mailchimp.com
8			* This wrapper: https://github.com/drewm/mailchimp-api
9			*
10			* @author Drew McLellan <[email protected]>
11			* @version 2.0.9
12			*/
13			class MailChimp
14			{
15			private $api_key;
16			private $api_endpoint = 'https://<dc>.api.mailchimp.com/3.0';
17
18			/* SSL Verification
19			Read before disabling:
20			http://snippets.webaware.com.au/howto/stop-turning-off-curlopt_ssl_verifypeer-and-fix-your-php-config/
21			*/
22			public $verify_ssl = true;
23
24			private $last_error = '';
25			private $last_response = array();
26			private $last_request = array();
27
28			/**
29			* Create a new instance
30			* @param string $api_key Your MailChimp API key
31			*/
32			public function __construct($api_key)
33			{
34			$this->api_key = $api_key;
35
36			list(, $datacentre) = explode('-', $this->api_key);
37			$this->api_endpoint = str_replace('<dc>', $datacentre, $this->api_endpoint);
38
39			$this->last_response = array('headers'=>null, 'body'=>null);
40			}
41
42			/**
43			* Convert an email address into a 'subscriber hash' for identifying the subscriber in a method URL
44			* @param string $email The subscriber's email address
45			* @return string Hashed version of the input
46			*/
47			public function subscriberHash($email)
48			{
49			return md5(strtolower($email));
50			}
51
52			/**
53			* Get the last error returned by either the network transport, or by the API.
54			* If something didn't work, this should contain the string describing the problem.
55			* @return array\|false describing the error
56			*/
57			public function getLastError()
58			{
59			if ($this->last_error) return $this->last_error;
60			return false;
61			}
62
63			/**
64			* Get an array containing the HTTP headers and the body of the API response.
65			* @return array Assoc array with keys 'headers' and 'body'
66			*/
67			public function getLastResponse()
68			{
69			return $this->last_response;
70			}
71
72			/**
73			* Get an array containing the HTTP headers and the body of the API request.
74			* @return array Assoc array
75			*/
76			public function getLastRequest()
77			{
78			return $this->last_request;
79			}
80
81
82			/**
83			* Make an HTTP DELETE request - for deleting data
84			* @param string URL of the API request method
85			* @param array Assoc array of arguments (if any)
86			* @param int Timeout limit for request in seconds
87			* @return array\|false Assoc array of API response, decoded from JSON
88			*/
89			public function delete($method, $args=array(), $timeout=10)
90			{
91			return $this->makeRequest('delete', $method, $args, $timeout);
92			}
93
94			/**
95			* Make an HTTP GET request - for retrieving data
96			* @param string URL of the API request method
97			* @param array Assoc array of arguments (usually your data)
98			* @param int Timeout limit for request in seconds
99			* @return array\|false Assoc array of API response, decoded from JSON
100			*/
101			public function get($method, $args=array(), $timeout=10)
102			{
103			return $this->makeRequest('get', $method, $args, $timeout);
104			}
105
106			/**
107			* Make an HTTP PATCH request - for performing partial updates
108			* @param string URL of the API request method
109			* @param array Assoc array of arguments (usually your data)
110			* @param int Timeout limit for request in seconds
111			* @return array\|false Assoc array of API response, decoded from JSON
112			*/
113			public function patch($method, $args=array(), $timeout=10)
114			{
115			return $this->makeRequest('patch', $method, $args, $timeout);
116			}
117
118			/**
119			* Make an HTTP POST request - for creating and updating items
120			* @param string URL of the API request method
121			* @param array Assoc array of arguments (usually your data)
122			* @param int Timeout limit for request in seconds
123			* @return array\|false Assoc array of API response, decoded from JSON
124			*/
125			public function post($method, $args=array(), $timeout=10)
126			{
127			return $this->makeRequest('post', $method, $args, $timeout);
128			}
129
130			/**
131			* Make an HTTP PUT request - for creating new items
132			* @param string URL of the API request method
133			* @param array Assoc array of arguments (usually your data)
134			* @param int Timeout limit for request in seconds
135			* @return array\|false Assoc array of API response, decoded from JSON
136			*/
137			public function put($method, $args=array(), $timeout=10)
138			{
139			return $this->makeRequest('put', $method, $args, $timeout);
140			}
141
142			/**
143			* Performs the underlying HTTP request. Not very exciting
144			* @param string $http_verb The HTTP verb to use: get, post, put, patch, delete
145			* @param string $method The API method to be called
146			* @param array $args Assoc array of parameters to be passed
147			* @return array\|false Assoc array of decoded result
148			*/
149			private function makeRequest($http_verb, $method, $args=array(), $timeout=10)
150			{
151			if (!function_exists('curl_init') \|\| !function_exists('curl_setopt')) {
152			throw new \Exception("cURL support is required, but can't be found.");
153			}
154
155			$url = $this->api_endpoint.'/'.$method;
156
157			$this->last_error = '';
158			$response = array('headers'=>null, 'body'=>null);
159			$this->last_response = $response;
160
161			$this->last_request = array(
162			'method' => $http_verb,
163			'path' => $method,
164			'url' => $url,
165			'body' => '',
166			'timeout'=> $timeout,
167			);
168
169			$ch = curl_init();
170			curl_setopt($ch, CURLOPT_URL, $url);
171			curl_setopt($ch, CURLOPT_HTTPHEADER, array('Accept: application/vnd.api+json',
172			'Content-Type: application/vnd.api+json',
173			'Authorization: apikey '.$this->api_key));
174			curl_setopt($ch, CURLOPT_USERAGENT, 'DrewM/MailChimp-API/3.0 (github.com/drewm/mailchimp-api)');
175			curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
176			curl_setopt($ch, CURLOPT_TIMEOUT, $timeout);
177			curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, $this->verify_ssl);
178			curl_setopt($ch, CURLOPT_HTTP_VERSION, CURL_HTTP_VERSION_1_0);
179			curl_setopt($ch, CURLOPT_ENCODING, '');
180			curl_setopt($ch, CURLINFO_HEADER_OUT, true);
181
182			switch($http_verb) {
183			case 'post':
184			curl_setopt($ch, CURLOPT_POST, true);
185			$this->attachRequestPayload($ch, $args);
186			break;
187
188			case 'get':
189			$query = http_build_query($args);
190			curl_setopt($ch, CURLOPT_URL, $url.'?'.$query);
191			break;
192
193			case 'delete':
194			curl_setopt($ch, CURLOPT_CUSTOMREQUEST, 'DELETE');
195			break;
196
197			case 'patch':
198			curl_setopt($ch, CURLOPT_CUSTOMREQUEST, 'PATCH');
199			$this->attachRequestPayload($ch, $args);
200			break;
201
202			case 'put':
203			curl_setopt($ch, CURLOPT_CUSTOMREQUEST, 'PUT');
204			$this->attachRequestPayload($ch, $args);
205			break;
206			}
207
208			$response['body'] = curl_exec($ch);
209			$response['headers'] = curl_getinfo($ch);
210
211			$this->last_request['headers'] = $response['headers']['request_header'];
212
213			if ($response['body'] === false) {
214			$this->last_error = curl_error($ch);
215			}
216
217			curl_close($ch);
218
219			return $this->formatResponse($response);
220			}
221
222			/**
223			* Encode the data and attach it to the request
224			* @param resource cURL session handle, used by reference
225			* @param array Assoc array of data to attach
226			*/
227			private function attachRequestPayload(&$ch, $data)
228			{
229			$encoded = json_encode($data);
230			$this->last_request['body'] = $encoded;
231			curl_setopt($ch, CURLOPT_POSTFIELDS, $encoded);
232			}
233
234			private function formatResponse($response)
235			{
236			$this->last_response = $response;
237
238			if (!empty($response['body'])) {
239
240			$d = json_decode($response['body'], true);
241
242			if (isset($d['status']) && $d['status']!='200' && isset($d['detail'])) {
243			$this->last_error = sprintf('%d: %s', $d['status'], $d['detail']);
244			}
245
246			return $d;
247			}
248
249			return false;
250			}
251			}
252

drewm / mailchimp-api

Push — master ( 980cb3...c85027 )

MailChimp::getLastError() A

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