Facebook::request() - Code Metrics - Inspection of "Switch all Facebook calls to API v2.2" - borfast/socializr - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( f2592a...8849ab )

unknown

created 2016-06-28 14:02 UTC

Facebook::request() C

↳ Parent: Facebook

Complexity

Conditions	8
Paths	7

Size

Total Lines	44
Code Lines	27

Duplication

Lines	0
Ratio	0 %

Importance

Changes	7
Bugs	0	Features	0

Metric	Value
c	7
b	0
f	0
dl	0
loc	44
rs	5.3846
cc	8
eloc	27
nc	7
nop	4

<?php

namespace Borfast\Socializr\Connectors;

use Borfast\Socializr\Exceptions\AuthorizationException;
use Borfast\Socializr\Exceptions\ExpiredTokenException;
use Borfast\Socializr\Exceptions\GenericPostingException;
use Borfast\Socializr\Group;
use Borfast\Socializr\Page;
use Borfast\Socializr\Post;
use Borfast\Socializr\Profile;
use Borfast\Socializr\Response;

class Facebook extends AbstractConnector
{
    public static $provider = 'Facebook';

    /** @var Profile */
    protected $profile = null;

    public function request($path, $method = 'GET', $params = [], $headers = [])
    {
        $result = parent::request($path, $method, $params, $headers);

        $json_result = json_decode($result, true);


        if (isset($json_result['error'])) {
            if (isset($json_result['error']['error_subcode'])) {
                $error_subcode = $json_result['error']['error_subcode'];
            } else {
                $error_subcode = 'n/a';
            }

            $error_type = $json_result['error']['type'];
            $error_code = $json_result['error']['code'];
            $error_message = $json_result['error']['message'];

            $msg = 'Error type: %s. Error code: %s. Error subcode: %s. Message: %s';
            $msg = sprintf(
                $msg,
                $error_type,
                $error_code,
                $error_subcode,
                $error_message
            );


            if ($error_type == 'OAuthException' &&
                // Handling random issues by steering them towards GenericPostingException
                $error_code != 1 &&
                strpos($error_message, 'Provided link was incorrect or disallowed') === false
            ) {
                throw new ExpiredTokenException($msg);
            } else if ($error_type == 'GraphMethodException' && $error_code == '100') {
                throw new AuthorizationException();
            } else {
                throw new GenericPostingException($msg);
            }

        }

        return $result;
    }


    public function post(Post $post)
    {
        $msg  = $post->title;
        $msg .= "\n\n";
        $msg .= $post->body;
        $msg = trim($msg);

        if (empty($post->media)) {
            $path = '/'.$this->getUid().'/feed';

            $params = [
                // 'caption' => $post->title,

                'description' => '',
                'link' => $post->url,
                'message' => $msg
            ];
        } else {
            $path = '/'.$this->getUid().'/photos';

            $msg .= "\n";
            $msg .= $post->url;

            $params = [
                'url' => $post->media[0],
                'caption' => $msg
            ];
        }

        $method = 'POST';

        $result = $this->request($path, $method, $params);

        $json_result = json_decode($result, true);

        // If there's no ID, the post didn't go through
        if (!isset($json_result['id'])) {
            $msg = "Unknown error posting to Facebook profile.";
            throw new GenericPostingException($msg, 1);
        }

        $response = new Response;
        $response->setRawResponse($result); // This is already JSON.
        $response->setProvider('Facebook');
        $response->setPostId($json_result['id']);

        return $response;
    }

    public function getProfile()
    {
        if (is_null($this->profile)) {
            $path = '/me';
            $result = $this->request($path);
            $json_result = json_decode($result, true);

            $mapping = [
                'id' => 'id',
                'email' => 'email',
                'name' => 'name',
                'first_name' => 'first_name',
                'middle_name' => 'middle_name',
                'last_name' => 'last_name',
                'username' => 'username',
                // 'username' => 'email', // Facebook Graph API 2.0 doesn't have username

                'link' => 'link'
            ];

            $this->profile = Profile::create($mapping, $json_result);
            $this->profile->provider = static::$provider;
            $this->profile->raw_response = $result;
        }

        return $this->profile;
    }

    public function getPermissions()
    {
        $profile = $this->getProfile();

        $path = '/'.$profile->id.'/permissions';
        return $this->request($path);
    }

    public function getStats()
    {
        return $this->getFriendsCount();
    }

    public function getPages()
    {
        $profile = $this->getProfile();

        $path = '/'.$profile->id.'/accounts?fields=name,picture,access_token,id,can_post,likes,link,username';
        $result = $this->request($path);
        $json_result = json_decode($result, true);

        $pages = [];

        $mapping = [
            'id' => 'id',
            'name' => 'name',
            'link' => 'link',
            'can_post' => 'can_post',
            'access_token' => 'access_token'
        ];

        // Make the page IDs available as the array keys
        if (!empty($json_result['data'])) {

            foreach ($json_result['data'] as $page) {
                $pages[$page['id']] = Page::create($mapping, $page);
                $pages[$page['id']]->picture = $page['picture']['data']['url'];
                $pages[$page['id']]->provider = static::$provider;
                $pages[$page['id']]->raw_response = $result;
            }
        }

        return $pages;
    }

    public function getGroups()
    {
        $profile = $this->getProfile();

        $path = '/'.$profile->id.'/groups?fields=id,name,icon';
        $result = $this->request($path);
        $json_result = json_decode($result, true);

        $groups = [];

        $mapping = [
            'id' => 'id',
            'name' => 'name',
            'picture' => 'icon'
        ];

        // Make the group IDs available as the array keys
        if (!empty($json_result['data'])) {
            foreach ($json_result['data'] as $group) {
                $groups[$group['id']] = Group::create($mapping, $group);
                $groups[$group['id']]->picture = $group['icon'];
                $groups[$group['id']]->link = 'https://www.facebook.com/groups/' . $group['id'];
                $groups[$group['id']]->can_post = true;
                $groups[$group['id']]->provider = static::$provider;
                $groups[$group['id']]->raw_response = $result;
            }
        }

        return $groups;
    }

    /****************************************************
     *
     * From here on these are Facebook-specific methods.
     *
     ***************************************************/
    public function getFriendsCount()
    {
        $path = '/'.$this->getUid().'/friends';
        $result = $this->request($path);

        $response = json_decode($result);

        if (property_exists($response, 'summary')) {
            $response = $response->summary->total_count;
        } else {
            $response = '-';
        }

        return $response;
    }
}


1		<?php
2
3		namespace Borfast\Socializr\Connectors;
4
5		use Borfast\Socializr\Exceptions\AuthorizationException;
6		use Borfast\Socializr\Exceptions\ExpiredTokenException;
7		use Borfast\Socializr\Exceptions\GenericPostingException;
8		use Borfast\Socializr\Group;
9		use Borfast\Socializr\Page;
10		use Borfast\Socializr\Post;
11		use Borfast\Socializr\Profile;
12		use Borfast\Socializr\Response;
13
14		class Facebook extends AbstractConnector
15		{
16		public static $provider = 'Facebook';
17
18		/** @var Profile */
19		protected $profile = null;
20
21		public function request($path, $method = 'GET', $params = [], $headers = [])
22		{
23		$result = parent::request($path, $method, $params, $headers);
24
25		$json_result = json_decode($result, true);
26
27
28		if (isset($json_result['error'])) {
29		if (isset($json_result['error']['error_subcode'])) {
30		$error_subcode = $json_result['error']['error_subcode'];
31		} else {
32		$error_subcode = 'n/a';
33		}
34
35		$error_type = $json_result['error']['type'];
36		$error_code = $json_result['error']['code'];
37		$error_message = $json_result['error']['message'];
38
39		$msg = 'Error type: %s. Error code: %s. Error subcode: %s. Message: %s';
40		$msg = sprintf(
41		$msg,
42		$error_type,
43		$error_code,
44		$error_subcode,
45		$error_message
46		);
47
48
49		if ($error_type == 'OAuthException' &&
50		// Handling random issues by steering them towards GenericPostingException
51		$error_code != 1 &&
52		strpos($error_message, 'Provided link was incorrect or disallowed') === false
53		) {
54		throw new ExpiredTokenException($msg);
55		} else if ($error_type == 'GraphMethodException' && $error_code == '100') {
56		throw new AuthorizationException();
57		} else {
58		throw new GenericPostingException($msg);
59		}
60
61		}
62
63		return $result;
64		}
65
66
67		public function post(Post $post)
68		{
69		$msg = $post->title;
70		$msg .= "\n\n";
71		$msg .= $post->body;
72		$msg = trim($msg);
73
74		if (empty($post->media)) {
75		$path = '/'.$this->getUid().'/feed';
76
77		$params = [
78		// 'caption' => $post->title,
		0 ignored issues – show Unused Code Comprehensibility introduced 2016-06-28 14:09 UTC by Report Bug Copy Issue Report `56%` of this comment could be valid code. Did you maybe forget this after debugging? Sometimes obsolete code just ends up commented out instead of removed. In this case it is better to remove the code once you have checked you do not need it. The code might also have been commented out for debugging purposes. In this case it is vital that someone uncomments it again or your project may behave in very unexpected ways in production. This check looks for comments that seem to be mostly valid code and reports them. Loading history...
79		'description' => '',
80		'link' => $post->url,
81		'message' => $msg
82		];
83		} else {
84		$path = '/'.$this->getUid().'/photos';
85
86		$msg .= "\n";
87		$msg .= $post->url;
88
89		$params = [
90		'url' => $post->media[0],
91		'caption' => $msg
92		];
93		}
94
95		$method = 'POST';
96
97		$result = $this->request($path, $method, $params);
98
99		$json_result = json_decode($result, true);
100
101		// If there's no ID, the post didn't go through
102		if (!isset($json_result['id'])) {
103		$msg = "Unknown error posting to Facebook profile.";
104		throw new GenericPostingException($msg, 1);
105		}
106
107		$response = new Response;
108		$response->setRawResponse($result); // This is already JSON.
109		$response->setProvider('Facebook');
110		$response->setPostId($json_result['id']);
111
112		return $response;
113		}
114
115		public function getProfile()
116		{
117		if (is_null($this->profile)) {
118		$path = '/me';
119		$result = $this->request($path);
120		$json_result = json_decode($result, true);
121
122		$mapping = [
123		'id' => 'id',
124		'email' => 'email',
125		'name' => 'name',
126		'first_name' => 'first_name',
127		'middle_name' => 'middle_name',
128		'last_name' => 'last_name',
129		'username' => 'username',
130		// 'username' => 'email', // Facebook Graph API 2.0 doesn't have username
		0 ignored issues – show Unused Code Comprehensibility introduced 2016-06-28 14:09 UTC by Report Bug Copy Issue Report `50%` of this comment could be valid code. Did you maybe forget this after debugging? Sometimes obsolete code just ends up commented out instead of removed. In this case it is better to remove the code once you have checked you do not need it. The code might also have been commented out for debugging purposes. In this case it is vital that someone uncomments it again or your project may behave in very unexpected ways in production. This check looks for comments that seem to be mostly valid code and reports them. Loading history...
131		'link' => 'link'
132		];
133
134		$this->profile = Profile::create($mapping, $json_result);
135		$this->profile->provider = static::$provider;
136		$this->profile->raw_response = $result;
137		}
138
139		return $this->profile;
140		}
141
142		public function getPermissions()
143		{
144		$profile = $this->getProfile();
145
146		$path = '/'.$profile->id.'/permissions';
147		return $this->request($path);
148		}
149
150		public function getStats()
151		{
152		return $this->getFriendsCount();
153		}
154
155		public function getPages()
156		{
157		$profile = $this->getProfile();
158
159		$path = '/'.$profile->id.'/accounts?fields=name,picture,access_token,id,can_post,likes,link,username';
160		$result = $this->request($path);
161		$json_result = json_decode($result, true);
162
163		$pages = [];
164
165		$mapping = [
166		'id' => 'id',
167		'name' => 'name',
168		'link' => 'link',
169		'can_post' => 'can_post',
170		'access_token' => 'access_token'
171		];
172
173		// Make the page IDs available as the array keys
174	View Code Duplication	if (!empty($json_result['data'])) {
		0 ignored issues – show Duplication introduced 2015-12-08 22:41 UTC by Report Bug Copy Issue Report This code seems to be duplicated across your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
175		foreach ($json_result['data'] as $page) {
176		$pages[$page['id']] = Page::create($mapping, $page);
177		$pages[$page['id']]->picture = $page['picture']['data']['url'];
178		$pages[$page['id']]->provider = static::$provider;
179		$pages[$page['id']]->raw_response = $result;
180		}
181		}
182
183		return $pages;
184		}
185
186		public function getGroups()
187		{
188		$profile = $this->getProfile();
189
190		$path = '/'.$profile->id.'/groups?fields=id,name,icon';
191		$result = $this->request($path);
192		$json_result = json_decode($result, true);
193
194		$groups = [];
195
196		$mapping = [
197		'id' => 'id',
198		'name' => 'name',
199		'picture' => 'icon'
200		];
201
202		// Make the group IDs available as the array keys
203		if (!empty($json_result['data'])) {
204		foreach ($json_result['data'] as $group) {
205		$groups[$group['id']] = Group::create($mapping, $group);
206		$groups[$group['id']]->picture = $group['icon'];
207		$groups[$group['id']]->link = 'https://www.facebook.com/groups/' . $group['id'];
208		$groups[$group['id']]->can_post = true;
209		$groups[$group['id']]->provider = static::$provider;
210		$groups[$group['id']]->raw_response = $result;
211		}
212		}
213
214		return $groups;
215		}
216
217		/****************************************************
218		*
219		* From here on these are Facebook-specific methods.
220		*
221		***************************************************/
222		public function getFriendsCount()
223		{
224		$path = '/'.$this->getUid().'/friends';
225		$result = $this->request($path);
226
227		$response = json_decode($result);
228
229		if (property_exists($response, 'summary')) {
230		$response = $response->summary->total_count;
231		} else {
232		$response = '-';
233		}
234
235		return $response;
236		}
237		}
238

borfast / socializr

Push — master ( f2592a...8849ab )

Facebook::request() C

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