TwitterOAuth - Code Metrics - Inspection of "Added support for async uploads" - abraham/twitteroauth - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Pull Request — master (#489)

unknown

created 2016-08-06 11:52 UTC

TwitterOAuth B

↳ Parent: Project

Complexity

Total Complexity

Size/Duplication

Total Lines	455
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	9

Importance

Changes	68
Bugs	6	Features	15

Metric	Value
wmc	44
c	68
b	6
f	15
lcom	1
cbo	9
dl	0
loc	455
rs	8.3396

23 Methods

Rating	Name	Size	Complexity
A	setOauthToken()	4	1
A	getLastApiPath()	4	1
A	getLastHttpCode()	4	1
A	getLastXHeaders()	4	1
A	getLastBody()	4	1
A	resetLastResponse()	4	1
A	delete()	4	1
A	put()	4	1
A	oauth2()	13	1
A	upload()	8	2
A	uploadMediaNotChunked()	7	1
B	__construct()	12	5
A	url()	7	1
A	oauth()	17	2
A	get()	4	1
A	post()	4	1
A	getUploadStatus()	7	1
B	uploadMediaChunked()	34	3
A	http()	10	1
A	oAuthRequest()	15	3
C	request()	68	10
A	parseHeaders()	12	3
A	encodeAppAuthorization()	6	1

How to fix Complexity

<?php
/**
 * The most popular PHP library for use with the Twitter OAuth REST API.
 *
 * @license MIT
 */
namespace Abraham\TwitterOAuth;

use Abraham\TwitterOAuth\Util\JsonDecoder;

/**
 * TwitterOAuth class for interacting with the Twitter API.
 *
 * @author Abraham Williams <[email protected]>
 */
class TwitterOAuth extends Config
{
    const API_VERSION = '1.1';
    const API_HOST = 'https://api.twitter.com';
    const UPLOAD_HOST = 'https://upload.twitter.com';
    const UPLOAD_CHUNK = 40960; // 1024 * 40

    /** @var Response details about the result of the last request */
    private $response;
    /** @var string|null Application bearer token */
    private $bearer;
    /** @var Consumer Twitter application details */
    private $consumer;
    /** @var Token|null User access token details */
    private $token;
    /** @var HmacSha1 OAuth 1 signature type used by Twitter */
    private $signatureMethod;

    /**
     * Constructor
     *
     * @param string      $consumerKey      The Application Consumer Key
     * @param string      $consumerSecret   The Application Consumer Secret
     * @param string|null $oauthToken       The Client Token (optional)
     * @param string|null $oauthTokenSecret The Client Token Secret (optional)
     */
    public function __construct($consumerKey, $consumerSecret, $oauthToken = null, $oauthTokenSecret = null)
    {
        $this->resetLastResponse();
        $this->signatureMethod = new HmacSha1();
        $this->consumer = new Consumer($consumerKey, $consumerSecret);
        if (!empty($oauthToken) && !empty($oauthTokenSecret)) {
            $this->token = new Token($oauthToken, $oauthTokenSecret);
        }
        if (empty($oauthToken) && !empty($oauthTokenSecret)) {
            $this->bearer = $oauthTokenSecret;
        }
    }

    /**
     * @param string $oauthToken
     * @param string $oauthTokenSecret
     */
    public function setOauthToken($oauthToken, $oauthTokenSecret)
    {
        $this->token = new Token($oauthToken, $oauthTokenSecret);
    }

    /**
     * @return string|null
     */
    public function getLastApiPath()
    {
        return $this->response->getApiPath();
    }

    /**
     * @return int
     */
    public function getLastHttpCode()
    {
        return $this->response->getHttpCode();
    }

    /**
     * @return array
     */
    public function getLastXHeaders()
    {
        return $this->response->getXHeaders();
    }

    /**
     * @return array|object|null
     */
    public function getLastBody()
    {
        return $this->response->getBody();
    }

    /**
     * Resets the last response cache.
     */
    public function resetLastResponse()
    {
        $this->response = new Response();
    }

    /**
     * Make URLs for user browser navigation.
     *
     * @param string $path
     * @param array  $parameters
     *
     * @return string
     */
    public function url($path, array $parameters)
    {
        $this->resetLastResponse();
        $this->response->setApiPath($path);
        $query = http_build_query($parameters);
        return sprintf('%s/%s?%s', self::API_HOST, $path, $query);
    }

    /**
     * Make /oauth/* requests to the API.
     *
     * @param string $path
     * @param array  $parameters
     *
     * @return array
     * @throws TwitterOAuthException
     */
    public function oauth($path, array $parameters = [])
    {
        $response = [];
        $this->resetLastResponse();
        $this->response->setApiPath($path);
        $url = sprintf('%s/%s', self::API_HOST, $path);
        $result = $this->oAuthRequest($url, 'POST', $parameters);

        if ($this->getLastHttpCode() != 200) {
            throw new TwitterOAuthException($result);
        }

        parse_str($result, $response);
        $this->response->setBody($response);
/**
 * @return array|string
 */
function returnsDifferentValues($x) {
    if ($x) {
        return 'foo';
    }

    return array();
}

$x = returnsDifferentValues($y);
if (is_array($x)) {
    // $x is an array.
}

        return $response;
    }

    /**
     * Make /oauth2/* requests to the API.
     *
     * @param string $path
     * @param array  $parameters
     *
     * @return array|object
     */
    public function oauth2($path, array $parameters = [])
    {
        $method = 'POST';
        $this->resetLastResponse();
        $this->response->setApiPath($path);
        $url = sprintf('%s/%s', self::API_HOST, $path);
        $request = Request::fromConsumerAndToken($this->consumer, $this->token, $method, $url, $parameters);
        $authorization = 'Authorization: Basic ' . $this->encodeAppAuthorization($this->consumer);
        $result = $this->request($request->getNormalizedHttpUrl(), $method, $authorization, $parameters);
        $response = JsonDecoder::decode($result, $this->decodeJsonAsArray);
        $this->response->setBody($response);
        return $response;
    }

    /**
     * Make GET requests to the API.
     *
     * @param string $path
     * @param array  $parameters
     *
     * @return array|object
     */
    public function get($path, array $parameters = [])
    {
        return $this->http('GET', self::API_HOST, $path, $parameters);
    }

    /**
     * Make POST requests to the API.
     *
     * @param string $path
     * @param array  $parameters
     *
     * @return array|object
     */
    public function post($path, array $parameters = [])
    {
        return $this->http('POST', self::API_HOST, $path, $parameters);
    }

    /**
     * Make DELETE requests to the API.
     *
     * @param string $path
     * @param array  $parameters
     *
     * @return array|object
     */
    public function delete($path, array $parameters = [])
    {
        return $this->http('DELETE', self::API_HOST, $path, $parameters);
    }

    /**
     * Make PUT requests to the API.
     *
     * @param string $path
     * @param array  $parameters
     *
     * @return array|object
     */
    public function put($path, array $parameters = [])
    {
        return $this->http('PUT', self::API_HOST, $path, $parameters);
    }

    /**
     * Upload media to upload.twitter.com.
     *
     * @param string $path
     * @param array  $parameters
     * @param boolean  $chunked
     *
     * @return array|object
     */
    public function upload($path, array $parameters = [], $chunked = false)
    {
        if ($chunked) {
            return $this->uploadMediaChunked($path, $parameters);
        } else {
            return $this->uploadMediaNotChunked($path, $parameters);
        }
    }

    /**
     * Private method to upload media (not chunked) to upload.twitter.com.
     *
     * @param string $path
     * @param array  $parameters
     *
     * @return array|object
     */
    private function uploadMediaNotChunked($path, array $parameters)
    {
        $file = file_get_contents($parameters['media']);
        $base = base64_encode($file);
        $parameters['media'] = $base;
        return $this->http('POST', self::UPLOAD_HOST, $path, $parameters);
    }

/**
     * Checks to see whether the upload  was successful or not
     *
     * @param $media_id
     * @return array|object
     */
    public function getUploadStatus($media_id)
    {
        return $this->http('GET', self::UPLOAD_HOST, 'media/upload', array(
            'command' => 'STATUS',
            'media_id' => $media_id,
        ));
    }

    /**
     * Private method to upload media (chunked) to upload.twitter.com.
     *
     * @param string $path
     * @param array  $parameters
     *
     * @return array|object
     */
    private function uploadMediaChunked($path, $parameters)
    {
        $arr = [
            'command' => 'INIT',
            'media_type' => $parameters['media_type'],
            'total_bytes' => filesize($parameters['media'])
        ];

        if (!empty($parameters['media_category'])) {
            $arr['media_category'] = $parameters['media_category']; //need for activate async
        }

        // Init
        $init = $this->http('POST', self::UPLOAD_HOST, $path, $arr);
        // Append
        $segment_index = 0;
        $media = fopen($parameters['media'], 'rb');
        while (!feof($media))
        {
            $this->http('POST', self::UPLOAD_HOST, 'media/upload', [
                'command' => 'APPEND',
                'media_id' => $init->media_id_string,
                'segment_index' => $segment_index++,
                'media_data' => base64_encode(fread($media, self::UPLOAD_CHUNK))
            ]);
        }
        fclose($media);
        // Finalize
        $finalize = $this->http('POST', self::UPLOAD_HOST, 'media/upload', [
            'command' => 'FINALIZE',
            'media_id' => $init->media_id_string
        ]);
        return $finalize;
    }

    /**
     * @param string $method
     * @param string $host
     * @param string $path
     * @param array  $parameters
     *
     * @return array|object
     */
    private function http($method, $host, $path, array $parameters)
    {
        $this->resetLastResponse();
        $url = sprintf('%s/%s/%s.json', $host, self::API_VERSION, $path);
        $this->response->setApiPath($path);
        $result = $this->oAuthRequest($url, $method, $parameters);
        $response = JsonDecoder::decode($result, $this->decodeJsonAsArray);
        $this->response->setBody($response);
        return $response;
    }

    /**
     * Format and sign an OAuth / API request
     *
     * @param string $url
     * @param string $method
     * @param array  $parameters
     *
     * @return string
     * @throws TwitterOAuthException
     */
    private function oAuthRequest($url, $method, array $parameters)
    {
        $request = Request::fromConsumerAndToken($this->consumer, $this->token, $method, $url, $parameters);
        if (array_key_exists('oauth_callback', $parameters)) {
            // Twitter doesn't like oauth_callback as a parameter.
            unset($parameters['oauth_callback']);
        }
        if ($this->bearer === null) {
            $request->signRequest($this->signatureMethod, $this->consumer, $this->token);
            $authorization = $request->toHeader();
        } else {
            $authorization = 'Authorization: Bearer ' . $this->bearer;
        }
        return $this->request($request->getNormalizedHttpUrl(), $method, $authorization, $parameters);
    }

    /**
     * Make an HTTP request
     *
     * @param string $url
     * @param string $method
     * @param string $authorization
     * @param array $postfields
     *
     * @return string
     * @throws TwitterOAuthException
     */
    private function request($url, $method, $authorization, array $postfields)
    {
        /* Curl settings */
        $options = [
            // CURLOPT_VERBOSE => true,
            CURLOPT_CAINFO => __DIR__ . DIRECTORY_SEPARATOR . 'cacert.pem',
            CURLOPT_CONNECTTIMEOUT => $this->connectionTimeout,
            CURLOPT_HEADER => true,
            CURLOPT_HTTPHEADER => ['Accept: application/json', $authorization, 'Expect:'],
            CURLOPT_RETURNTRANSFER => true,
            CURLOPT_SSL_VERIFYHOST => 2,
            CURLOPT_SSL_VERIFYPEER => true,
            CURLOPT_TIMEOUT => $this->timeout,
            CURLOPT_URL => $url,
            CURLOPT_USERAGENT => $this->userAgent,
        ];

        if($this->gzipEncoding) {
            $options[CURLOPT_ENCODING] = 'gzip';
        }

        if (!empty($this->proxy)) {
            $options[CURLOPT_PROXY] = $this->proxy['CURLOPT_PROXY'];
            $options[CURLOPT_PROXYUSERPWD] = $this->proxy['CURLOPT_PROXYUSERPWD'];
            $options[CURLOPT_PROXYPORT] = $this->proxy['CURLOPT_PROXYPORT'];
            $options[CURLOPT_PROXYAUTH] = CURLAUTH_BASIC;
            $options[CURLOPT_PROXYTYPE] = CURLPROXY_HTTP;
        }

        switch ($method) {
            case 'GET':
                break;
            case 'POST':
                $options[CURLOPT_POST] = true;
                $options[CURLOPT_POSTFIELDS] = Util::buildHttpQuery($postfields);
                break;
            case 'DELETE':
                $options[CURLOPT_CUSTOMREQUEST] = 'DELETE';
                break;
            case 'PUT':
                $options[CURLOPT_CUSTOMREQUEST] = 'PUT';
                break;
        }

        if (in_array($method, ['GET', 'PUT', 'DELETE']) && !empty($postfields)) {
            $options[CURLOPT_URL] .= '?' . Util::buildHttpQuery($postfields);
        }


        $curlHandle = curl_init();
        curl_setopt_array($curlHandle, $options);
        $response = curl_exec($curlHandle);

        // Throw exceptions on cURL errors.
        if (curl_errno($curlHandle) > 0) {
            throw new TwitterOAuthException(curl_error($curlHandle), curl_errno($curlHandle));
        }

        $this->response->setHttpCode(curl_getinfo($curlHandle, CURLINFO_HTTP_CODE));
        $parts = explode("\r\n\r\n", $response);
        $responseBody = array_pop($parts);
        $responseHeader = array_pop($parts);
        $this->response->setHeaders($this->parseHeaders($responseHeader));

        curl_close($curlHandle);

        return $responseBody;
    }

    /**
     * Get the header info to store.
     *
     * @param string $header
     *
     * @return array
     */
    private function parseHeaders($header)
    {
        $headers = [];
        foreach (explode("\r\n", $header) as $line) {
            if (strpos($line, ':') !== false) {
                list ($key, $value) = explode(': ', $line);
                $key = str_replace('-', '_', strtolower($key));
                $headers[$key] = trim($value);
            }
        }
        return $headers;
    }

    /**
     * Encode application authorization header with base64.
     *
     * @param Consumer $consumer
     *
     * @return string
     */
    private function encodeAppAuthorization(Consumer $consumer)
    {
        $key = rawurlencode($consumer->key);
        $secret = rawurlencode($consumer->secret);
        return base64_encode($key . ':' . $secret);
    }
}


GitHub Access Token became invalid

Pull Request — master (#489)

TwitterOAuth B

Complexity

Size/Duplication

Coupling/Cohesion

Importance

23 Methods

How to fix Complexity

Complex Class

1			<?php
2			/**
3			* The most popular PHP library for use with the Twitter OAuth REST API.
4			*
5			* @license MIT
6			*/
7			namespace Abraham\TwitterOAuth;
8
9			use Abraham\TwitterOAuth\Util\JsonDecoder;
10
11			/**
12			* TwitterOAuth class for interacting with the Twitter API.
13			*
14			* @author Abraham Williams <[email protected]>
15			*/
16			class TwitterOAuth extends Config
17			{
18			const API_VERSION = '1.1';
19			const API_HOST = 'https://api.twitter.com';
20			const UPLOAD_HOST = 'https://upload.twitter.com';
21			const UPLOAD_CHUNK = 40960; // 1024 * 40
22
23			/** @var Response details about the result of the last request */
24			private $response;
25			/** @var string\|null Application bearer token */
26			private $bearer;
27			/** @var Consumer Twitter application details */
28			private $consumer;
29			/** @var Token\|null User access token details */
30			private $token;
31			/** @var HmacSha1 OAuth 1 signature type used by Twitter */
32			private $signatureMethod;
33
34			/**
35			* Constructor
36			*
37			* @param string $consumerKey The Application Consumer Key
38			* @param string $consumerSecret The Application Consumer Secret
39			* @param string\|null $oauthToken The Client Token (optional)
40			* @param string\|null $oauthTokenSecret The Client Token Secret (optional)
41			*/
42			public function __construct($consumerKey, $consumerSecret, $oauthToken = null, $oauthTokenSecret = null)
43			{
44			$this->resetLastResponse();
45			$this->signatureMethod = new HmacSha1();
46			$this->consumer = new Consumer($consumerKey, $consumerSecret);
47			if (!empty($oauthToken) && !empty($oauthTokenSecret)) {
48			$this->token = new Token($oauthToken, $oauthTokenSecret);
49			}
50			if (empty($oauthToken) && !empty($oauthTokenSecret)) {
51			$this->bearer = $oauthTokenSecret;
52			}
53			}
54
55			/**
56			* @param string $oauthToken
57			* @param string $oauthTokenSecret
58			*/
59			public function setOauthToken($oauthToken, $oauthTokenSecret)
60			{
61			$this->token = new Token($oauthToken, $oauthTokenSecret);
62			}
63
64			/**
65			* @return string\|null
66			*/
67			public function getLastApiPath()
68			{
69			return $this->response->getApiPath();
70			}
71
72			/**
73			* @return int
74			*/
75			public function getLastHttpCode()
76			{
77			return $this->response->getHttpCode();
78			}
79
80			/**
81			* @return array
82			*/
83			public function getLastXHeaders()
84			{
85			return $this->response->getXHeaders();
86			}
87
88			/**
89			* @return array\|object\|null
90			*/
91			public function getLastBody()
92			{
93			return $this->response->getBody();
94			}
95
96			/**
97			* Resets the last response cache.
98			*/
99			public function resetLastResponse()
100			{
101			$this->response = new Response();
102			}
103
104			/**
105			* Make URLs for user browser navigation.
106			*
107			* @param string $path
108			* @param array $parameters
109			*
110			* @return string
111			*/
112			public function url($path, array $parameters)
113			{
114			$this->resetLastResponse();
115			$this->response->setApiPath($path);
116			$query = http_build_query($parameters);
117			return sprintf('%s/%s?%s', self::API_HOST, $path, $query);
118			}
119
120			/**
121			* Make /oauth/* requests to the API.
122			*
123			* @param string $path
124			* @param array $parameters
125			*
126			* @return array
127			* @throws TwitterOAuthException
128			*/
129			public function oauth($path, array $parameters = [])
130			{
131			$response = [];
132			$this->resetLastResponse();
133			$this->response->setApiPath($path);
134			$url = sprintf('%s/%s', self::API_HOST, $path);
135			$result = $this->oAuthRequest($url, 'POST', $parameters);
136
137			if ($this->getLastHttpCode() != 200) {
138			throw new TwitterOAuthException($result);
139			}
140
141			parse_str($result, $response);
142			$this->response->setBody($response);
			0 ignored issues – show Bug introduced 2015-11-27 03:35 UTC by Report Bug Copy Issue Report It seems like `$response` can also be of type `null`; however, `Abraham\TwitterOAuth\Response::setBody()` does only seem to accept `array\|object`, maybe add an additional type check? If a method or function can return multiple different values and unless you are sure that you only can receive a single value in this context, we recommend to add an additional type check: /** * @return array\|string */ function returnsDifferentValues($x) { if ($x) { return 'foo'; } return array(); } $x = returnsDifferentValues($y); if (is_array($x)) { // $x is an array. } If this a common case that PHP Analyzer should handle natively, please let us know by opening an issue. Loading history...
143
144			return $response;
145			}
146
147			/**
148			* Make /oauth2/* requests to the API.
149			*
150			* @param string $path
151			* @param array $parameters
152			*
153			* @return array\|object
154			*/
155			public function oauth2($path, array $parameters = [])
156			{
157			$method = 'POST';
158			$this->resetLastResponse();
159			$this->response->setApiPath($path);
160			$url = sprintf('%s/%s', self::API_HOST, $path);
161			$request = Request::fromConsumerAndToken($this->consumer, $this->token, $method, $url, $parameters);
162			$authorization = 'Authorization: Basic ' . $this->encodeAppAuthorization($this->consumer);
163			$result = $this->request($request->getNormalizedHttpUrl(), $method, $authorization, $parameters);
164			$response = JsonDecoder::decode($result, $this->decodeJsonAsArray);
165			$this->response->setBody($response);
166			return $response;
167			}
168
169			/**
170			* Make GET requests to the API.
171			*
172			* @param string $path
173			* @param array $parameters
174			*
175			* @return array\|object
176			*/
177			public function get($path, array $parameters = [])
178			{
179			return $this->http('GET', self::API_HOST, $path, $parameters);
180			}
181
182			/**
183			* Make POST requests to the API.
184			*
185			* @param string $path
186			* @param array $parameters
187			*
188			* @return array\|object
189			*/
190			public function post($path, array $parameters = [])
191			{
192			return $this->http('POST', self::API_HOST, $path, $parameters);
193			}
194
195			/**
196			* Make DELETE requests to the API.
197			*
198			* @param string $path
199			* @param array $parameters
200			*
201			* @return array\|object
202			*/
203			public function delete($path, array $parameters = [])
204			{
205			return $this->http('DELETE', self::API_HOST, $path, $parameters);
206			}
207
208			/**
209			* Make PUT requests to the API.
210			*
211			* @param string $path
212			* @param array $parameters
213			*
214			* @return array\|object
215			*/
216			public function put($path, array $parameters = [])
217			{
218			return $this->http('PUT', self::API_HOST, $path, $parameters);
219			}
220
221			/**
222			* Upload media to upload.twitter.com.
223			*
224			* @param string $path
225			* @param array $parameters
226			* @param boolean $chunked
227			*
228			* @return array\|object
229			*/
230			public function upload($path, array $parameters = [], $chunked = false)
231			{
232			if ($chunked) {
233			return $this->uploadMediaChunked($path, $parameters);
234			} else {
235			return $this->uploadMediaNotChunked($path, $parameters);
236			}
237			}
238
239			/**
240			* Private method to upload media (not chunked) to upload.twitter.com.
241			*
242			* @param string $path
243			* @param array $parameters
244			*
245			* @return array\|object
246			*/
247			private function uploadMediaNotChunked($path, array $parameters)
248			{
249			$file = file_get_contents($parameters['media']);
250			$base = base64_encode($file);
251			$parameters['media'] = $base;
252			return $this->http('POST', self::UPLOAD_HOST, $path, $parameters);
253			}
254
255			/**
256			* Checks to see whether the upload was successful or not
257			*
258			* @param $media_id
259			* @return array\|object
260			*/
261			public function getUploadStatus($media_id)
262			{
263			return $this->http('GET', self::UPLOAD_HOST, 'media/upload', array(
264			'command' => 'STATUS',
265			'media_id' => $media_id,
266			));
267			}
268
269			/**
270			* Private method to upload media (chunked) to upload.twitter.com.
271			*
272			* @param string $path
273			* @param array $parameters
274			*
275			* @return array\|object
276			*/
277			private function uploadMediaChunked($path, $parameters)
278			{
279			$arr = [
280			'command' => 'INIT',
281			'media_type' => $parameters['media_type'],
282			'total_bytes' => filesize($parameters['media'])
283			];
284
285			if (!empty($parameters['media_category'])) {
286			$arr['media_category'] = $parameters['media_category']; //need for activate async
287			}
288
289			// Init
290			$init = $this->http('POST', self::UPLOAD_HOST, $path, $arr);
291			// Append
292			$segment_index = 0;
293			$media = fopen($parameters['media'], 'rb');
294			while (!feof($media))
295			{
296			$this->http('POST', self::UPLOAD_HOST, 'media/upload', [
297			'command' => 'APPEND',
298			'media_id' => $init->media_id_string,
299			'segment_index' => $segment_index++,
300			'media_data' => base64_encode(fread($media, self::UPLOAD_CHUNK))
301			]);
302			}
303			fclose($media);
304			// Finalize
305			$finalize = $this->http('POST', self::UPLOAD_HOST, 'media/upload', [
306			'command' => 'FINALIZE',
307			'media_id' => $init->media_id_string
308			]);
309			return $finalize;
310			}
311
312			/**
313			* @param string $method
314			* @param string $host
315			* @param string $path
316			* @param array $parameters
317			*
318			* @return array\|object
319			*/
320			private function http($method, $host, $path, array $parameters)
321			{
322			$this->resetLastResponse();
323			$url = sprintf('%s/%s/%s.json', $host, self::API_VERSION, $path);
324			$this->response->setApiPath($path);
325			$result = $this->oAuthRequest($url, $method, $parameters);
326			$response = JsonDecoder::decode($result, $this->decodeJsonAsArray);
327			$this->response->setBody($response);
328			return $response;
329			}
330
331			/**
332			* Format and sign an OAuth / API request
333			*
334			* @param string $url
335			* @param string $method
336			* @param array $parameters
337			*
338			* @return string
339			* @throws TwitterOAuthException
340			*/
341			private function oAuthRequest($url, $method, array $parameters)
342			{
343			$request = Request::fromConsumerAndToken($this->consumer, $this->token, $method, $url, $parameters);
344			if (array_key_exists('oauth_callback', $parameters)) {
345			// Twitter doesn't like oauth_callback as a parameter.
346			unset($parameters['oauth_callback']);
347			}
348			if ($this->bearer === null) {
349			$request->signRequest($this->signatureMethod, $this->consumer, $this->token);
350			$authorization = $request->toHeader();
351			} else {
352			$authorization = 'Authorization: Bearer ' . $this->bearer;
353			}
354			return $this->request($request->getNormalizedHttpUrl(), $method, $authorization, $parameters);
355			}
356
357			/**
358			* Make an HTTP request
359			*
360			* @param string $url
361			* @param string $method
362			* @param string $authorization
363			* @param array $postfields
364			*
365			* @return string
366			* @throws TwitterOAuthException
367			*/
368			private function request($url, $method, $authorization, array $postfields)
369			{
370			/* Curl settings */
371			$options = [
372			// CURLOPT_VERBOSE => true,
373			CURLOPT_CAINFO => __DIR__ . DIRECTORY_SEPARATOR . 'cacert.pem',
374			CURLOPT_CONNECTTIMEOUT => $this->connectionTimeout,
375			CURLOPT_HEADER => true,
376			CURLOPT_HTTPHEADER => ['Accept: application/json', $authorization, 'Expect:'],
377			CURLOPT_RETURNTRANSFER => true,
378			CURLOPT_SSL_VERIFYHOST => 2,
379			CURLOPT_SSL_VERIFYPEER => true,
380			CURLOPT_TIMEOUT => $this->timeout,
381			CURLOPT_URL => $url,
382			CURLOPT_USERAGENT => $this->userAgent,
383			];
384
385			if($this->gzipEncoding) {
386			$options[CURLOPT_ENCODING] = 'gzip';
387			}
388
389			if (!empty($this->proxy)) {
390			$options[CURLOPT_PROXY] = $this->proxy['CURLOPT_PROXY'];
391			$options[CURLOPT_PROXYUSERPWD] = $this->proxy['CURLOPT_PROXYUSERPWD'];
392			$options[CURLOPT_PROXYPORT] = $this->proxy['CURLOPT_PROXYPORT'];
393			$options[CURLOPT_PROXYAUTH] = CURLAUTH_BASIC;
394			$options[CURLOPT_PROXYTYPE] = CURLPROXY_HTTP;
395			}
396
397			switch ($method) {
398			case 'GET':
399			break;
400			case 'POST':
401			$options[CURLOPT_POST] = true;
402			$options[CURLOPT_POSTFIELDS] = Util::buildHttpQuery($postfields);
403			break;
404			case 'DELETE':
405			$options[CURLOPT_CUSTOMREQUEST] = 'DELETE';
406			break;
407			case 'PUT':
408			$options[CURLOPT_CUSTOMREQUEST] = 'PUT';
409			break;
410			}
411
412			if (in_array($method, ['GET', 'PUT', 'DELETE']) && !empty($postfields)) {
413			$options[CURLOPT_URL] .= '?' . Util::buildHttpQuery($postfields);
414			}
415
416
417			$curlHandle = curl_init();
418			curl_setopt_array($curlHandle, $options);
419			$response = curl_exec($curlHandle);
420
421			// Throw exceptions on cURL errors.
422			if (curl_errno($curlHandle) > 0) {
423			throw new TwitterOAuthException(curl_error($curlHandle), curl_errno($curlHandle));
424			}
425
426			$this->response->setHttpCode(curl_getinfo($curlHandle, CURLINFO_HTTP_CODE));
427			$parts = explode("\r\n\r\n", $response);
428			$responseBody = array_pop($parts);
429			$responseHeader = array_pop($parts);
430			$this->response->setHeaders($this->parseHeaders($responseHeader));
431
432			curl_close($curlHandle);
433
434			return $responseBody;
435			}
436
437			/**
438			* Get the header info to store.
439			*
440			* @param string $header
441			*
442			* @return array
443			*/
444			private function parseHeaders($header)
445			{
446			$headers = [];
447			foreach (explode("\r\n", $header) as $line) {
448			if (strpos($line, ':') !== false) {
449			list ($key, $value) = explode(': ', $line);
450			$key = str_replace('-', '_', strtolower($key));
451			$headers[$key] = trim($value);
452			}
453			}
454			return $headers;
455			}
456
457			/**
458			* Encode application authorization header with base64.
459			*
460			* @param Consumer $consumer
461			*
462			* @return string
463			*/
464			private function encodeAppAuthorization(Consumer $consumer)
465			{
466			$key = rawurlencode($consumer->key);
467			$secret = rawurlencode($consumer->secret);
468			return base64_encode($key . ':' . $secret);
469			}
470			}
471

abraham / twitteroauth

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Pull Request — master (#489)

TwitterOAuth B

Complexity

Size/Duplication

Coupling/Cohesion

Importance

23 Methods

How to fix Complexity

Complex Class

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