Client::sendRequest() - Code Metrics - Inspection of "Removed "Facebook" prefix form all classes" - facebook/php-graph-sdk - Measure and Improve Code Quality continuously with Scrutinizer

Passed

Pull Request — master (#888)

by Tobias

created 2017-12-04 21:35 UTC

Client::sendRequest() B

↳ Parent: Client

Complexity

Conditions	4
Paths	8

Size

Total Lines	32
Code Lines	17

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
cc	4
eloc	17
nc	8
nop	1
dl	0
loc	32
rs	8.5806
c	0
b	0
f	0

<?php
/**
 * Copyright 2017 Facebook, Inc.
 *
 * You are hereby granted a non-exclusive, worldwide, royalty-free license to
 * use, copy, modify, and distribute this software in source code or binary
 * form for use in connection with the web services and APIs provided by
 * Facebook.
 *
 * As with any software that integrates with the Facebook platform, your use
 * of this software is subject to the Facebook Developer Principles and
 * Policies [http://developers.facebook.com/policy/]. This copyright notice
 * shall be included in all copies or substantial portions of the software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
 * DEALINGS IN THE SOFTWARE.
 *
 */
namespace Facebook;

use Facebook\Exception\SDKException;
use Http\Client\HttpClient;
use Http\Discovery\HttpClientDiscovery;
use Http\Discovery\MessageFactoryDiscovery;

/**
 *
 * @package Facebook
 */
class Client
{
    /**
     * @const string Production Graph API URL.
     */
    const BASE_GRAPH_URL = 'https://graph.facebook.com';

    /**
     * @const string Graph API URL for video uploads.
     */
    const BASE_GRAPH_VIDEO_URL = 'https://graph-video.facebook.com';

    /**
     * @const string Beta Graph API URL.
     */
    const BASE_GRAPH_URL_BETA = 'https://graph.beta.facebook.com';

    /**
     * @const string Beta Graph API URL for video uploads.
     */
    const BASE_GRAPH_VIDEO_URL_BETA = 'https://graph-video.beta.facebook.com';

    /**
     * @const int The timeout in seconds for a normal request.
     */
    const DEFAULT_REQUEST_TIMEOUT = 60;

    /**
     * @const int The timeout in seconds for a request that contains file uploads.
     */
    const DEFAULT_FILE_UPLOAD_REQUEST_TIMEOUT = 3600;

    /**
     * @const int The timeout in seconds for a request that contains video uploads.
     */
    const DEFAULT_VIDEO_UPLOAD_REQUEST_TIMEOUT = 7200;

    /**
     * @var bool Toggle to use Graph beta url.
     */
    protected $enableBetaMode = false;

    /**
     * @var HttpClient HTTP client handler.
     */
    protected $httpClient;

    /**
     * @var int The number of calls that have been made to Graph.
     */
    public static $requestCount = 0;

    /**
     * Instantiates a new FacebookClient object.
     *
     * @param HttpClient|null $httpClient
     * @param boolean         $enableBeta
     */
    public function __construct(HttpClient $httpClient = null, $enableBeta = false)
    {
        $this->httpClient = $httpClient ?: HttpClientDiscovery::find();
        $this->enableBetaMode = $enableBeta;
    }

    /**
     * Sets the HTTP client handler.
     *
     * @param HttpClient $httpClient
     */
    public function setHttpClient(HttpClient $httpClient)
    {
        $this->httpClient = $httpClient;
    }

    /**
     * Returns the HTTP client handler.
     *
     * @return HttpClient
     */
    public function getHttpClient()
    {
        return $this->httpClient;
    }

    /**
     * Toggle beta mode.
     *
     * @param boolean $betaMode
     */
    public function enableBetaMode($betaMode = true)
    {
        $this->enableBetaMode = $betaMode;
    }

    /**
     * Returns the base Graph URL.
     *
     * @param boolean $postToVideoUrl Post to the video API if videos are being uploaded.
     *
     * @return string
     */
    public function getBaseGraphUrl($postToVideoUrl = false)
    {
        if ($postToVideoUrl) {
            return $this->enableBetaMode ? static::BASE_GRAPH_VIDEO_URL_BETA : static::BASE_GRAPH_VIDEO_URL;
        }

        return $this->enableBetaMode ? static::BASE_GRAPH_URL_BETA : static::BASE_GRAPH_URL;
    }

    /**
     * Prepares the request for sending to the client handler.
     *
     * @param Request $request
     *
     * @return array
     */
    public function prepareRequestMessage(Request $request)
    {
        $postToVideoUrl = $request->containsVideoUploads();
        $url = $this->getBaseGraphUrl($postToVideoUrl) . $request->getUrl();

        // If we're sending files they should be sent as multipart/form-data
        if ($request->containsFileUploads()) {
            $requestBody = $request->getMultipartBody();
            $request->setHeaders([
                'Content-Type' => 'multipart/form-data; boundary=' . $requestBody->getBoundary(),
            ]);
        } else {
            $requestBody = $request->getUrlEncodedBody();
            $request->setHeaders([
                'Content-Type' => 'application/x-www-form-urlencoded',
            ]);
        }

        return [
            $url,
            $request->getMethod(),
            $request->getHeaders(),
            $requestBody->getBody(),
        ];
    }

    /**
     * Makes the request to Graph and returns the result.
     *
     * @param Request $request
     *
     * @return Response
     *
     * @throws SDKException
     */
    public function sendRequest(Request $request)
    {
        if (get_class($request) === 'Facebook\Request') {
            $request->validateAccessToken();
        }

        list($url, $method, $headers, $body) = $this->prepareRequestMessage($request);

        $psr7Response = $this->httpClient->sendRequest(
            MessageFactoryDiscovery::find()->createRequest($method, $url, $headers, $body)
        );

        static::$requestCount++;

        // Prepare headers from associative array to a single string for each header.
        $responseHeaders = [];
        foreach ($psr7Response->getHeaders() as $name => $values) {
            $responseHeaders[] = sprintf('%s: %s', $name, implode(", ", $values));
        }

        $facebookResponse = new Response(
            $request,
            $psr7Response->getBody(),
            $psr7Response->getStatusCode(),
            $responseHeaders
        );

        if ($facebookResponse->isError()) {
            throw $facebookResponse->getThrownException();
        }

        return $facebookResponse;
    }

    /**
     * Makes a batched request to Graph and returns the result.
     *
     * @param BatchRequest $request
     *
     * @return BatchResponse
     *
     * @throws SDKException
     */
    public function sendBatchRequest(BatchRequest $request)
    {
        $request->prepareRequestsForBatch();
        $facebookResponse = $this->sendRequest($request);

        return new BatchResponse($request, $facebookResponse);
    }
}


1			<?php
2			/**
3			* Copyright 2017 Facebook, Inc.
4			*
5			* You are hereby granted a non-exclusive, worldwide, royalty-free license to
6			* use, copy, modify, and distribute this software in source code or binary
7			* form for use in connection with the web services and APIs provided by
8			* Facebook.
9			*
10			* As with any software that integrates with the Facebook platform, your use
11			* of this software is subject to the Facebook Developer Principles and
12			* Policies [http://developers.facebook.com/policy/]. This copyright notice
13			* shall be included in all copies or substantial portions of the software.
14			*
15			* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
16			* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
17			* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
18			* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
19			* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
20			* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
21			* DEALINGS IN THE SOFTWARE.
22			*
23			*/
24			namespace Facebook;
25
26			use Facebook\Exception\SDKException;
27			use Http\Client\HttpClient;
28			use Http\Discovery\HttpClientDiscovery;
29			use Http\Discovery\MessageFactoryDiscovery;
30
31			/**
32			*
33			* @package Facebook
34			*/
35			class Client
36			{
37			/**
38			* @const string Production Graph API URL.
39			*/
40			const BASE_GRAPH_URL = 'https://graph.facebook.com';
41
42			/**
43			* @const string Graph API URL for video uploads.
44			*/
45			const BASE_GRAPH_VIDEO_URL = 'https://graph-video.facebook.com';
46
47			/**
48			* @const string Beta Graph API URL.
49			*/
50			const BASE_GRAPH_URL_BETA = 'https://graph.beta.facebook.com';
51
52			/**
53			* @const string Beta Graph API URL for video uploads.
54			*/
55			const BASE_GRAPH_VIDEO_URL_BETA = 'https://graph-video.beta.facebook.com';
56
57			/**
58			* @const int The timeout in seconds for a normal request.
59			*/
60			const DEFAULT_REQUEST_TIMEOUT = 60;
61
62			/**
63			* @const int The timeout in seconds for a request that contains file uploads.
64			*/
65			const DEFAULT_FILE_UPLOAD_REQUEST_TIMEOUT = 3600;
66
67			/**
68			* @const int The timeout in seconds for a request that contains video uploads.
69			*/
70			const DEFAULT_VIDEO_UPLOAD_REQUEST_TIMEOUT = 7200;
71
72			/**
73			* @var bool Toggle to use Graph beta url.
74			*/
75			protected $enableBetaMode = false;
76
77			/**
78			* @var HttpClient HTTP client handler.
79			*/
80			protected $httpClient;
81
82			/**
83			* @var int The number of calls that have been made to Graph.
84			*/
85			public static $requestCount = 0;
86
87			/**
88			* Instantiates a new FacebookClient object.
89			*
90			* @param HttpClient\|null $httpClient
91			* @param boolean $enableBeta
92			*/
93			public function __construct(HttpClient $httpClient = null, $enableBeta = false)
94			{
95			$this->httpClient = $httpClient ?: HttpClientDiscovery::find();
96			$this->enableBetaMode = $enableBeta;
97			}
98
99			/**
100			* Sets the HTTP client handler.
101			*
102			* @param HttpClient $httpClient
103			*/
104			public function setHttpClient(HttpClient $httpClient)
105			{
106			$this->httpClient = $httpClient;
107			}
108
109			/**
110			* Returns the HTTP client handler.
111			*
112			* @return HttpClient
113			*/
114			public function getHttpClient()
115			{
116			return $this->httpClient;
117			}
118
119			/**
120			* Toggle beta mode.
121			*
122			* @param boolean $betaMode
123			*/
124			public function enableBetaMode($betaMode = true)
125			{
126			$this->enableBetaMode = $betaMode;
127			}
128
129			/**
130			* Returns the base Graph URL.
131			*
132			* @param boolean $postToVideoUrl Post to the video API if videos are being uploaded.
133			*
134			* @return string
135			*/
136			public function getBaseGraphUrl($postToVideoUrl = false)
137			{
138			if ($postToVideoUrl) {
139			return $this->enableBetaMode ? static::BASE_GRAPH_VIDEO_URL_BETA : static::BASE_GRAPH_VIDEO_URL;
140			}
141
142			return $this->enableBetaMode ? static::BASE_GRAPH_URL_BETA : static::BASE_GRAPH_URL;
143			}
144
145			/**
146			* Prepares the request for sending to the client handler.
147			*
148			* @param Request $request
149			*
150			* @return array
151			*/
152			public function prepareRequestMessage(Request $request)
153			{
154			$postToVideoUrl = $request->containsVideoUploads();
155			$url = $this->getBaseGraphUrl($postToVideoUrl) . $request->getUrl();
156
157			// If we're sending files they should be sent as multipart/form-data
158			if ($request->containsFileUploads()) {
159			$requestBody = $request->getMultipartBody();
160			$request->setHeaders([
161			'Content-Type' => 'multipart/form-data; boundary=' . $requestBody->getBoundary(),
162			]);
163			} else {
164			$requestBody = $request->getUrlEncodedBody();
165			$request->setHeaders([
166			'Content-Type' => 'application/x-www-form-urlencoded',
167			]);
168			}
169
170			return [
171			$url,
172			$request->getMethod(),
173			$request->getHeaders(),
174			$requestBody->getBody(),
175			];
176			}
177
178			/**
179			* Makes the request to Graph and returns the result.
180			*
181			* @param Request $request
182			*
183			* @return Response
184			*
185			* @throws SDKException
186			*/
187			public function sendRequest(Request $request)
188			{
189			if (get_class($request) === 'Facebook\Request') {
190			$request->validateAccessToken();
191			}
192
193			list($url, $method, $headers, $body) = $this->prepareRequestMessage($request);
194
195			$psr7Response = $this->httpClient->sendRequest(
196			MessageFactoryDiscovery::find()->createRequest($method, $url, $headers, $body)
197			);
198
199			static::$requestCount++;
200
201			// Prepare headers from associative array to a single string for each header.
202			$responseHeaders = [];
203			foreach ($psr7Response->getHeaders() as $name => $values) {
204			$responseHeaders[] = sprintf('%s: %s', $name, implode(", ", $values));
205			}
206
207			$facebookResponse = new Response(
208			$request,
209			$psr7Response->getBody(),
210			$psr7Response->getStatusCode(),
211			$responseHeaders
212			);
213
214			if ($facebookResponse->isError()) {
215			throw $facebookResponse->getThrownException();
216			}
217
218			return $facebookResponse;
219			}
220
221			/**
222			* Makes a batched request to Graph and returns the result.
223			*
224			* @param BatchRequest $request
225			*
226			* @return BatchResponse
227			*
228			* @throws SDKException
229			*/
230			public function sendBatchRequest(BatchRequest $request)
231			{
232			$request->prepareRequestsForBatch();
233			$facebookResponse = $this->sendRequest($request);
234
235			return new BatchResponse($request, $facebookResponse);
236			}
237			}
238

facebook / php-graph-sdk

Pull Request — master (#888)

Client::sendRequest() B

Complexity

Size

Duplication

Importance

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