Request::getDefaultHttpHeaders() - Code Metrics - Inspection of "Refactoring" - seregazhuk/php-pinterest-bot - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Pull Request — master (#60)

by Sergey

created 2016-02-22 14:25 UTC

Request::getDefaultHttpHeaders() A

↳ Parent: Request

Complexity

Conditions	1
Paths	1

Size

Total Lines	4
Code Lines	2

Duplication

Lines	0
Ratio	0 %

Importance

Changes	1
Bugs	0	Features	0

Metric	Value
c	1
b	0
f	0
dl	0
loc	4
rs	10
cc	1
eloc	2
nc	1
nop	0

<?php

namespace seregazhuk\PinterestBot\Api;

use seregazhuk\PinterestBot\Helpers\UrlHelper;
use seregazhuk\PinterestBot\Helpers\CsrfHelper;
use seregazhuk\PinterestBot\Contracts\HttpInterface;
use seregazhuk\PinterestBot\Contracts\RequestInterface;

/**
 * Class Request
 *
 * @package Pinterest
 * @property resource $ch
 * @property bool     $loggedIn
 * @property string   $userAgent
 * @property string   $csrfToken
 * @property string   $cookieJar
 */
class Request implements RequestInterface
{
    const INTEREST_ENTITY_ID = 'interest_id';
    const BOARD_ENTITY_ID = 'board_id';
    const COOKIE_NAME = 'pinterest_cookie';
    const PINNER_ENTITY_ID = 'user_id';

    protected $userAgent = 'Mozilla/5.0 (X11; Linux x86_64; rv:31.0) Gecko/20100101 Firefox/31.0';
    /**
     * @var HttpInterface
     */
    protected $http;
    protected $loggedIn;
    protected $cookieJar;
    protected $options;

    public $csrfToken = "";

    /**
     * Common headers needed for every query
     *
     * @var array
     */
    protected $requestHeaders = [
        'Accept: application/json, text/javascript, */*; q=0.01',
        'Accept-Language: en-US,en;q=0.5',
        'DNT: 1',
        'Host: nl.pinterest.com',
        'Content-Type: application/x-www-form-urlencoded; charset=UTF-8',
        'X-Pinterest-AppState: active',
        'X-NEW-APP: 1',
        'X-APP-VERSION: 04cf8cc',
        'X-Requested-With: XMLHttpRequest',
    ];

    /**
     * @param HttpInterface $http
     * @param string|null $userAgent
     */
    public function __construct(HttpInterface $http, $userAgent = null)
    {
        $this->http = $http;
        if ($userAgent !== null) {
            $this->userAgent = $userAgent;
        }
        $this->cookieJar = self::COOKIE_NAME;
    }

    /**
     * Executes api call for follow or unfollow user
     *
     * @param int    $entityId
     * @param string $entityName
     * @param string $url
     * @return array
     */
    public function followMethodCall($entityId, $entityName, $url)
    {
        $dataJson = [
            "options" => [
                $entityName => $entityId,
            ],
            "context" => [],
        ];

        if ($entityName == self::INTEREST_ENTITY_ID) {
            $dataJson["options"]["interest_list"] = "favorited";
        }

        $post = ["data" => json_encode($dataJson, JSON_FORCE_OBJECT)];
        $postString = UrlHelper::buildRequestString($post);

        return $this->exec($url, $postString);
    }

    /**
     * Executes request to Pinterest API
     *
     * @param string $resourceUrl
     * @param string $postString
     * @return array
     */
    public function exec($resourceUrl, $postString = "")
    {
        $url = UrlHelper::buildApiUrl($resourceUrl);
        $this->makeHttpOptions($postString);
        $res = $this->http->execute($url, $this->options);
        return json_decode($res, true);
    }

    /**
     * Adds necessary curl options for query
     *
     * @param string $postString POST query string
     * @return $this
     */
    protected function makeHttpOptions($postString = "")
    {
        $this->setDefaultHttpOptions();

        if ($this->csrfToken == CsrfHelper::DEFAULT_TOKEN) {
            $this->options = $this->addDefaultCsrfInfo($this->options);
        }

        if ( ! empty($postString)) {
            $this->options[CURLOPT_POST] = true;
            $this->options[CURLOPT_POSTFIELDS] = $postString;
        }

        return $this;
    }

    /**
     * Clear token information
     * @return $this
     */
    public function clearToken()
    {
        $this->csrfToken = CsrfHelper::DEFAULT_TOKEN;

        return $this;
    }

    /**
     * Mark api as logged
     *
     * @return $this
     */
    public function setLoggedIn()
    {
        $this->csrfToken = CsrfHelper::getTokenFromFile($this->cookieJar);
        if ( ! empty($this->csrfToken)) {
            $this->loggedIn = true;
        }

        return $this;
    }

    /**
     * Get log status
     *
     * @return bool
     */
    public function isLoggedIn()
    {
        return $this->loggedIn;
    }

    /**
     * Create request string
     *
     * @param array $data
     * @param string $sourceUrl
     * @param array $bookmarks
     * @return string
     */
    public static function createQuery(array $data = [], $sourceUrl = '/', $bookmarks = [])
    {
        $request = Request::createRequestData($data, $sourceUrl, $bookmarks);

        return UrlHelper::buildRequestString($request);
    }

    /**
     * @param array|object $data
     * @param string|null  $sourceUrl
     * @param array        $bookmarks
     * @return array
     */
    public static function createRequestData(array $data = [], $sourceUrl = '/', $bookmarks = [])
    {
        if (empty($data)) {
            $data = self::createEmptyRequestData();
        }

        if ( ! empty($bookmarks)) {
            $data["options"]["bookmarks"] = $bookmarks;
        }

        $data["context"] = new \stdClass();

        return [
            "source_url" => $sourceUrl,
            "data"       => json_encode($data),
        ];
    }

    /**
     * @return array
     */
    protected static function createEmptyRequestData()
    {
        return array('options' => []);
    }

    /**
     * @return array
     */
    protected function setDefaultHttpOptions()
    {
        $this->options = [
            CURLOPT_USERAGENT      => $this->userAgent,
            CURLOPT_RETURNTRANSFER => true,
            CURLOPT_SSL_VERIFYPEER => false,
            CURLOPT_FOLLOWLOCATION => true,
            CURLOPT_ENCODING       => 'gzip,deflate',
            CURLOPT_HTTPHEADER     => $this->getDefaultHttpHeaders(),
            CURLOPT_REFERER        => UrlHelper::URL_BASE,
            CURLOPT_COOKIEFILE     => $this->cookieJar,
            CURLOPT_COOKIEJAR      => $this->cookieJar,
        ];
    }

    /**
     * @return array
     */
    protected function getDefaultHttpHeaders()
    {
        return array_merge($this->requestHeaders, ['X-CSRFToken: '.$this->csrfToken]);
    }

    /**
     * @param array $options
     * @return mixed
     */
    protected function addDefaultCsrfInfo($options)
    {
        $options[CURLOPT_REFERER] = UrlHelper::URL_BASE;
        $options[CURLOPT_HTTPHEADER][] = CsrfHelper::getDefaultCookie();

        return $options;
    }
}


1			<?php
2
3			namespace seregazhuk\PinterestBot\Api;
4
5			use seregazhuk\PinterestBot\Helpers\UrlHelper;
6			use seregazhuk\PinterestBot\Helpers\CsrfHelper;
7			use seregazhuk\PinterestBot\Contracts\HttpInterface;
8			use seregazhuk\PinterestBot\Contracts\RequestInterface;
9
10			/**
11			* Class Request
12			*
13			* @package Pinterest
14			* @property resource $ch
15			* @property bool $loggedIn
16			* @property string $userAgent
17			* @property string $csrfToken
18			* @property string $cookieJar
19			*/
20			class Request implements RequestInterface
21			{
22			const INTEREST_ENTITY_ID = 'interest_id';
23			const BOARD_ENTITY_ID = 'board_id';
24			const COOKIE_NAME = 'pinterest_cookie';
25			const PINNER_ENTITY_ID = 'user_id';
26
27			protected $userAgent = 'Mozilla/5.0 (X11; Linux x86_64; rv:31.0) Gecko/20100101 Firefox/31.0';
28			/**
29			* @var HttpInterface
30			*/
31			protected $http;
32			protected $loggedIn;
33			protected $cookieJar;
34			protected $options;
35
36			public $csrfToken = "";
37
38			/**
39			* Common headers needed for every query
40			*
41			* @var array
42			*/
43			protected $requestHeaders = [
44			'Accept: application/json, text/javascript, /; q=0.01',
45			'Accept-Language: en-US,en;q=0.5',
46			'DNT: 1',
47			'Host: nl.pinterest.com',
48			'Content-Type: application/x-www-form-urlencoded; charset=UTF-8',
49			'X-Pinterest-AppState: active',
50			'X-NEW-APP: 1',
51			'X-APP-VERSION: 04cf8cc',
52			'X-Requested-With: XMLHttpRequest',
53			];
54
55			/**
56			* @param HttpInterface $http
57			* @param string\|null $userAgent
58			*/
59			public function __construct(HttpInterface $http, $userAgent = null)
60			{
61			$this->http = $http;
62			if ($userAgent !== null) {
63			$this->userAgent = $userAgent;
64			}
65			$this->cookieJar = self::COOKIE_NAME;
66			}
67
68			/**
69			* Executes api call for follow or unfollow user
70			*
71			* @param int $entityId
72			* @param string $entityName
73			* @param string $url
74			* @return array
75			*/
76			public function followMethodCall($entityId, $entityName, $url)
77			{
78			$dataJson = [
79			"options" => [
80			$entityName => $entityId,
81			],
82			"context" => [],
83			];
84
85			if ($entityName == self::INTEREST_ENTITY_ID) {
86			$dataJson["options"]["interest_list"] = "favorited";
87			}
88
89			$post = ["data" => json_encode($dataJson, JSON_FORCE_OBJECT)];
90			$postString = UrlHelper::buildRequestString($post);
91
92			return $this->exec($url, $postString);
93			}
94
95			/**
96			* Executes request to Pinterest API
97			*
98			* @param string $resourceUrl
99			* @param string $postString
100			* @return array
101			*/
102			public function exec($resourceUrl, $postString = "")
103			{
104			$url = UrlHelper::buildApiUrl($resourceUrl);
105			$this->makeHttpOptions($postString);
106			$res = $this->http->execute($url, $this->options);
107			return json_decode($res, true);
108			}
109
110			/**
111			* Adds necessary curl options for query
112			*
113			* @param string $postString POST query string
114			* @return $this
115			*/
116			protected function makeHttpOptions($postString = "")
117			{
118			$this->setDefaultHttpOptions();
119
120			if ($this->csrfToken == CsrfHelper::DEFAULT_TOKEN) {
121			$this->options = $this->addDefaultCsrfInfo($this->options);
122			}
123
124			if ( ! empty($postString)) {
125			$this->options[CURLOPT_POST] = true;
126			$this->options[CURLOPT_POSTFIELDS] = $postString;
127			}
128
129			return $this;
130			}
131
132			/**
133			* Clear token information
134			* @return $this
135			*/
136			public function clearToken()
137			{
138			$this->csrfToken = CsrfHelper::DEFAULT_TOKEN;
139
140			return $this;
141			}
142
143			/**
144			* Mark api as logged
145			*
146			* @return $this
147			*/
148			public function setLoggedIn()
149			{
150			$this->csrfToken = CsrfHelper::getTokenFromFile($this->cookieJar);
151			if ( ! empty($this->csrfToken)) {
152			$this->loggedIn = true;
153			}
154
155			return $this;
156			}
157
158			/**
159			* Get log status
160			*
161			* @return bool
162			*/
163			public function isLoggedIn()
164			{
165			return $this->loggedIn;
166			}
167
168			/**
169			* Create request string
170			*
171			* @param array $data
172			* @param string $sourceUrl
173			* @param array $bookmarks
174			* @return string
175			*/
176			public static function createQuery(array $data = [], $sourceUrl = '/', $bookmarks = [])
177			{
178			$request = Request::createRequestData($data, $sourceUrl, $bookmarks);
179
180			return UrlHelper::buildRequestString($request);
181			}
182
183			/**
184			* @param array\|object $data
185			* @param string\|null $sourceUrl
186			* @param array $bookmarks
187			* @return array
188			*/
189			public static function createRequestData(array $data = [], $sourceUrl = '/', $bookmarks = [])
190			{
191			if (empty($data)) {
192			$data = self::createEmptyRequestData();
193			}
194
195			if ( ! empty($bookmarks)) {
196			$data["options"]["bookmarks"] = $bookmarks;
197			}
198
199			$data["context"] = new \stdClass();
200
201			return [
202			"source_url" => $sourceUrl,
203			"data" => json_encode($data),
204			];
205			}
206
207			/**
208			* @return array
209			*/
210			protected static function createEmptyRequestData()
211			{
212			return array('options' => []);
213			}
214
215			/**
216			* @return array
217			*/
218			protected function setDefaultHttpOptions()
219			{
220			$this->options = [
221			CURLOPT_USERAGENT => $this->userAgent,
222			CURLOPT_RETURNTRANSFER => true,
223			CURLOPT_SSL_VERIFYPEER => false,
224			CURLOPT_FOLLOWLOCATION => true,
225			CURLOPT_ENCODING => 'gzip,deflate',
226			CURLOPT_HTTPHEADER => $this->getDefaultHttpHeaders(),
227			CURLOPT_REFERER => UrlHelper::URL_BASE,
228			CURLOPT_COOKIEFILE => $this->cookieJar,
229			CURLOPT_COOKIEJAR => $this->cookieJar,
230			];
231			}
232
233			/**
234			* @return array
235			*/
236			protected function getDefaultHttpHeaders()
237			{
238			return array_merge($this->requestHeaders, ['X-CSRFToken: '.$this->csrfToken]);
239			}
240
241			/**
242			* @param array $options
243			* @return mixed
244			*/
245			protected function addDefaultCsrfInfo($options)
246			{
247			$options[CURLOPT_REFERER] = UrlHelper::URL_BASE;
248			$options[CURLOPT_HTTPHEADER][] = CsrfHelper::getDefaultCookie();
249
250			return $options;
251			}
252			}
253

seregazhuk / php-pinterest-bot

Pull Request — master (#60)

Request::getDefaultHttpHeaders() A

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