VKBase::setAPIVersion() - Code Metrics - darki73/FreedomCoreVKAPI - Measure and Improve Code Quality continuously with Scrutinizer

VKBase::setAPIVersion() A
last analyzed 2016-04-03 02:56 UTC

↳ Parent: VKBase

Complexity

Conditions	1
Paths	1

Size

Total Lines	3
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	3
rs	10
cc	1
eloc	2
nc	1
nop	1

<?php

namespace FreedomCore\VK;

use FreedomCore\VK\API\VKAccount;
use FreedomCore\VK\API\VKUsers;

class VKBase {

    /**
     * Application ID
     * @var string
     */
    private $applicationID;

    /**
     * Application Secret Key
     * @var string
     */
    private $APISecret;

    /**
     * API Version. If null, uses latest available version
     * @var string
     */
    private $APIVersion;

    /**
     * Acess Token String
     * @var string
     */
    private $accessToken;

    /**
     * Authorization Status
     * @var bool
     */
    private $authorizationStatus = false;

    /**
     * CURL Object
     * @var Resource
     */
    private $curlObject;

    /**
     * Users Access Permissions
     * @var int
     */
    private $permissionsMask = 0;

    /**
     * Determine if permissions mask is set
     * @var bool
     */
    private $isPermissionsMaskSet = false;

    /**
     * URL For Authorization
     */
    const AUTHORIZATION_URL = 'https://oauth.vk.com/authorize';

    /**
     * URL For Access Token
     */
    const ACCESS_TOKEN_URL = 'https://oauth.vk.com/access_token';

    /**
     * URL For VK API
     */
    const METHOD_URL = 'https://api.vk.com/method/';

    /**
     * URL For OAuth Token
     */
    const TOKEN_URL = 'https://oauth.vk.com/token';

    const DEFAULT_CALLBACK = 'https://api.vk.com/blank.html';

    const PACKAGE_VERSION = '1.0.5';

    /**
     * VK constructor.
     * @param string $appID
     * @param string $apiSecret
     * @param string $accessToken
     * @throws VKException
     */
    public function __construct($appID, $apiSecret, $accessToken = null) {
        $this->applicationID = $appID;
        $this->APISecret = $apiSecret;
        $this->accessToken = $accessToken;
        $this->curlObject = curl_init();
        if (!is_null($accessToken)) {
            if (!$this->isPermissionsMaskSet) {
                $VKUser = new VKUsers($this);
                $VKAccount = new VKAccount($this);
                $CurrentUser = $VKUser->get([ '' ])[ 'response' ][ 0 ][ 'uid' ];
                $this->setPermissionsMask($VKAccount->getAppPermissions($CurrentUser)[ 'response' ]);
                $this->isPermissionsMaskSet = true;
                unset($VKUser);
                unset($VKAccount);
            }
        }
    }

    /**
     * VK destructor.
     */
    public function __destruct() {
        curl_close($this->curlObject);
    }

    /**
     * Set API Version Provided By User
     * @param int $apiVersion
     */
    public function setAPIVersion($apiVersion) {
        $this->APIVersion = $apiVersion;
$answer = 42;

$correct = false;

$correct = (bool) $answer;
    }

    /**
     * Returns Base API URL
     * @param string $apiMethod
     * @param string $responseFormat
     * @return string
     */
    public function getAPIUrl($apiMethod, $responseFormat = 'json') {
        return self::METHOD_URL . $apiMethod.'.'.$responseFormat;
    }

    /**
     * Returns Authorization Link With Passed Parameters
     * @param string $apiSettings
     * @param string $callbackURL
     * @param string $responseType
     * @param bool $testMode
     * @return string
     */
    public function getAuthorizationURL($apiSettings = '', $callbackURL = self::DEFAULT_CALLBACK, $responseType = 'code', $testMode = false) {
        $allowedTypes = [ 'token', 'code' ];
        $requestParameters = [
            'client_id'     =>  $this->applicationID,
            'scope'         =>  $apiSettings,
            'redirect_uri'  =>  $callbackURL,
            'response_type' =>  (in_array($responseType, $allowedTypes)) ? $responseType : 'code'
        ];

        if ($testMode) {
            $requestParameters[ 'test_mode' ] = 1;
        }

        return $this->createURL(self::AUTHORIZATION_URL, $requestParameters);
    }

    /**
     * Returns Access Token From Authorization Link
     * @param $resultCode
     * @param string $callbackURL
     * @return mixed
     * @throws VKException
     */
    public function getAccessToken($resultCode, $callbackURL = self::DEFAULT_CALLBACK) {
        if (!is_null($this->accessToken) && $this->authorizationStatus) {
            throw new VKException('Already Authorized!', 1);
        }

        $requestParameters = [
            'client_id'     => $this->applicationID,
            'client_secret' =>  $this->APISecret,
            'redirect_uri'  =>  $callbackURL,
            'code'          =>  $resultCode
        ];

        $apiResponse = json_decode($this->performRequest($this->createURL(self::ACCESS_TOKEN_URL, $requestParameters)), true);

        try {
            if (isset($apiResponse[ 'error' ])) {
                throw new VKException($apiResponse[ 'error' ].(!isset($apiResponse[ 'error_description' ]) ?: ': '.$apiResponse[ 'error_description' ]), '0');
            } else {
                $this->authorizationStatus = true;
                $this->accessToken = $apiResponse[ 'access_token' ];
                return $apiResponse;
            }
        } catch (VKException $ex) {
            echo $ex->getMessage();
            return [ ];
        }
    }

    /**
     * Returns User Authorization Status
     * @return bool
     */
    public function isAuthorized() {
        return !is_null($this->accessToken);
    }


    /**
     * Execute API Method With Parameters and return Result
     * @param string $apiMethod
     * @param array $requestParameters
     * @param string $resultType
     * @param string $requestMethod
     * @return mixed
     */
    public function apiQuery($apiMethod, $requestParameters = [ ], $resultType = 'array', $requestMethod = 'get') {
        $requestParameters[ 'timestamp' ] = time();
        $requestParameters[ 'api_id' ]    = $this->applicationID;
        $requestParameters[ 'random' ]    = rand(0, 10000);

        if (!array_key_exists('access_token', $requestParameters) && !is_null($this->accessToken)) {
            $requestParameters[ 'access_token' ] = $this->accessToken;
        }

        if (!array_key_exists('v', $requestParameters) && !is_null($this->APIVersion)) {
            $requestParameters[ 'v' ] = $this->APIVersion;
        }

        ksort($requestParameters);

        $parametersSignature = '';
        foreach ($requestParameters as $pKey=>$pValue) {
            if (is_array($pValue)) {
                $pValue = implode(', ', $pValue);
            }
            $parametersSignature .= $pKey . '=' . $pValue;
        }
        $parametersSignature .= $this->APISecret;

        $requestParameters[ 'sig' ] = md5($parametersSignature);

        if ($apiMethod == 'execute' || $requestMethod == 'post') {
            $apiResponse = $this->performRequest($this->getAPIUrl($apiMethod, $resultType == 'array' ? 'json' : $resultType), "POST", $requestParameters);
        } else {
            $apiResponse = $this->performRequest($this->createURL($this->getAPIUrl($apiMethod, $resultType == 'array' ? 'json' : $resultType), $requestParameters));
        }

        try {
            $decodedJSON = json_decode($apiResponse, true);
            if (isset($decodedJSON[ 'error' ])) {
                throw new VKException($decodedJSON[ 'error' ][ 'error_msg' ], $decodedJSON[ 'error' ][ 'error_code' ], $decodedJSON[ 'error' ][ 'request_params' ]);
            }

            return $resultType == 'array' ? $decodedJSON : $apiResponse;
        } catch(VKException $ex) {
            echo $ex->getMessage();
            return [ ];
        }
    }

    /**
     * Set Permissions Mask
     * @param int $permMask
     */
    public function setPermissionsMask($permMask) {
        $this->permissionsMask = $permMask;
    }

    /**
     * Get Permissions Mask
     * @return int
     */
    public function getPermissionsMask() {
        return $this->permissionsMask;
    }

    /**
     * Concatenate Keys And Values Of Parameters Array And Return URL String
     * @param string $urlString
     * @param array $parametersArray
     * @return string
     */
    private function createURL($urlString, $parametersArray) {
        $urlString .= '?' . http_build_query($parametersArray);
        return $urlString;
    }

    /**
     * Execute Request
     * @param string $requestURL
     * @param string $requestMethod
     * @param array $postFields
     * @return string
     */
    private function performRequest($requestURL, $requestMethod = 'GET', $postFields = [ ]) {
        curl_setopt_array($this->curlObject, [
            CURLOPT_USERAGENT       =>  'FreedomCore/' . self::PACKAGE_VERSION . ' VK OAuth Client',
            CURLOPT_RETURNTRANSFER  => true,
            CURLOPT_SSL_VERIFYPEER  => false,
            CURLOPT_POST            => ($requestMethod == 'POST'),
            CURLOPT_POSTFIELDS      => $postFields,
            CURLOPT_URL             => $requestURL
        ]);

        return curl_exec($this->curlObject);
    }

}

/**
 * Class VKException
 * @package FreedomCore\VK
 */
class VKException extends \Exception {


    /**
     * VKException constructor.
     * @param string $message
     * @param int $code
     * @param null $parameters
     */
    public function __construct($message, $code, $parameters = null) {
        $Message = '<h1>API Request Error!</h1>';
        $Message .= '<table width="100%">';

        $Message .= '<tr><td width="10%"><strong>Error Code:</strong></td> <td>'.$code.'</td></tr>';
        $APIError = $this->codeToErrorText($code);
        $Message .= '<tr><td width="10%"><strong>API Message:</strong></td> <td>'.$APIError[ 'title' ].' <span style="color: gray;">('.$APIError[ 'description' ].')</span></td></tr>';
        $Message .= '<tr><td width="10%"><strong>Error Message:</strong></td> <td>'.$message.'</td></tr>';
        if ($parameters != null && is_array($parameters)) {
            $Message .= '<tr><td width="10%"><strong>Request Parameters:</strong></td> <td>';

            $Message .= '<table width="15%">';
            foreach ($parameters as $parameter) {
                $Message .= "<tr><td><strong>".$parameter[ 'key' ]."</strong></td><td width='15%'>=></td><td>".$parameter[ 'value' ]."</td></tr>";
            }
            $Message .= '</table>';
            $Message .= '</td></tr>';
        }

        $Message .= '</table>';
        parent::__construct($Message, $code);
    }

    /**
     * Convert INT Code To Full Description
     * @param int $Code
     * @return mixed
     */
    private function codeToErrorText($Code) {
        $errorsData = [
            1       =>  [ 'title' => 'Unknown error occurred',  'description' => 'Try again later.' ],
            2       =>  [ 'title' => 'Application is disabled. Enable your application or use test mode ',  'description' => 'You need to switch on the app in Settings (https://vk.com/editapp?id={Your API_ID} or use the test mode (test_mode=1).' ],
            3       =>  [ 'title' => 'Unknown method passed ',  'description' => 'Check the method name: <a href="http://vk.com/dev/methods" target="_blank">http://vk.com/dev/methods</a> ' ],
            4       =>  [ 'title' => 'Incorrect signature ',  'description' => 'Check if the signature has been formed correctly: <a href="https://vk.com/dev/api_nohttps" target="_blank"></a>' ],
            5       =>  [ 'title' => 'User authorization failed ',  'description' => 'Make sure that you use a correct authorization type. To work with the methods without a secureprefix you need to authorize a user with one of these ways:  http://vk.com/dev/auth_sites, http://vk.com/dev/auth_mobile.' ],
            6       =>  [ 'title' => 'Too many requests per second ',  'description' => 'Decrease the request frequency or use the execute method. More details on frequency limits here: <a href="http://vk.com/dev/api_requests" target="_blank">http://vk.com/dev/api_requests</a>' ],
            7       =>  [ 'title' => 'Permission to perform this action is denied ',  'description' => 'Make sure that your have received required permissions during the authorization. You can do it with the account.getAppPermissions method.' ],
            8       =>  [ 'title' => 'Invalid request ',  'description' => 'Check the request syntax and used parameters list (it can be found on a method description page) ' ],
            9       =>  [ 'title' => 'Flood control ',  'description' => 'You need to decrease the count of identical requests. For more efficient work you may use execute or JSONP.' ],
            10      =>  [ 'title' => 'Internal server error',  'description' => 'Try again later.' ],
            11      =>  [ 'title' => 'In test mode application should be disabled or user should be authorized',  'description' => 'Switch the app off in Settings: https://vk.com/editapp?id={Your API_ID}.' ],
            14      =>  [ 'title' => 'Captcha needed ',  'description' => 'Work with this error is explained in detail on the <a href="https://vk.com/dev/need_confirmation" target="_blank">separate page</a>' ],
            15      =>  [ 'title' => 'Access denied ',  'description' => 'Make sure that you use correct identifiers and the content is available for the user in the full version of the site.' ],
            16      =>  [ 'title' => 'HTTP authorization failed',  'description' => 'To avoid this error check if a user has the \'Use secure connection\' option enabled with the account.getInfo method.' ],
            17      =>  [ 'title' => 'Validation required ',  'description' => 'Make sure that you don\'t use a token received with http://vk.com/dev/auth_mobile for a request from the server. It\'s restricted. The validation process is described on the <a href="https://vk.com/dev/need_confirmation" target="_blank">separate page</a>.' ],
            20      =>  [ 'title' => 'Permission to perform this action is denied for non-standalone applications ',  'description' => 'If you see this error despite your app has the Standalone type, make sure that you use redirect_uri=https://oauth.vk.com/blank.html. Details here: http://vk.com/dev/auth_mobile.' ],
            21      =>  [ 'title' => 'Permission to perform this action is allowed only for Standalone and OpenAPI applications',  'description' => '' ],
            23      =>  [ 'title' => 'This method was disabled ',  'description' => 'All the methods available now are listed here: <a href="http://vk.com/dev/methods" target="_blank">http://vk.com/dev/methods</a>' ],
            24      =>  [ 'title' => 'Confirmation required ',  'description' => 'Confirmation process is described on the <a href="https://vk.com/dev/need_confirmation" target="_blank">separate page</a>' ],
            100     =>  [ 'title' => 'One of the parameters specified was missing or invalid ',  'description' => 'Check the required parameters list and their format on a method description page.' ],
            101     =>  [ 'title' => 'Invalid application API ID ',  'description' => 'Find the app in the administrated list in settings: <a href="http://vk.com/apps?act=settings" target="_blank">http://vk.com/apps?act=settings</a> And set the correct API_ID in the request.' ],
            103     =>  [ 'title' => 'Out of limits', 'description' => 'Out of limits' ],
            104     =>  [ 'title' => 'Not found', 'description' => 'Not found' ],
            113     =>  [ 'title' => 'Invalid user id ',  'description' => 'Make sure that you use a correct id. You can get an id using a screen name with the utils.resolveScreenName method' ],
            150     =>  [ 'title' => 'Invalid timestamp ',  'description' => 'You may get a correct value with the utils.getServerTime method.' ],
            200     =>  [ 'title' => 'Access to album denied ',  'description' => 'Make sure you use correct ids (owner_id is always positive for users, negative for communities) and the current user has access to the requested content in the full version of the site.' ],
            201     =>  [ 'title' => 'Access to audio denied ',  'description' => 'Make sure you use correct ids (owner_id is always positive for users, negative for communities) and the current user has access to the requested content in the full version of the site.' ],
            203     =>  [ 'title' => 'Access to group denied ',  'description' => 'Make sure that the current user is a member or admin of the community (for closed and private groups and events).' ],
            300     =>  [ 'title' => 'This album is full ',  'description' => 'You need to delete the odd objects from the album or use another album.' ],
            500     =>  [ 'title' => 'Permission denied. You must enable votes processing in application settings',  'description' => 'Check the app settings: http://vk.com/editapp?id={Your API_ID}&section=payments' ],
            600     =>  [ 'title' => 'Permission denied. You have no access to operations specified with given object(s)',  'description' => '' ],
            603     =>  [ 'title' => 'Some ads error occurred',  'description' => '' ],
            1260    =>  [ 'title' => 'Invalid screen name',  'description' => 'This screen name is already in use or invalid' ],
        ];

        return (!array_key_exists($Code, $errorsData)) ? $errorsData[1] : $errorsData[$Code];
    }

}

1			<?php
2
3			namespace FreedomCore\VK;
4
5			use FreedomCore\VK\API\VKAccount;
6			use FreedomCore\VK\API\VKUsers;
7
8			class VKBase {
9
10			/**
11			* Application ID
12			* @var string
13			*/
14			private $applicationID;
15
16			/**
17			* Application Secret Key
18			* @var string
19			*/
20			private $APISecret;
21
22			/**
23			* API Version. If null, uses latest available version
24			* @var string
25			*/
26			private $APIVersion;
27
28			/**
29			* Acess Token String
30			* @var string
31			*/
32			private $accessToken;
33
34			/**
35			* Authorization Status
36			* @var bool
37			*/
38			private $authorizationStatus = false;
39
40			/**
41			* CURL Object
42			* @var Resource
43			*/
44			private $curlObject;
45
46			/**
47			* Users Access Permissions
48			* @var int
49			*/
50			private $permissionsMask = 0;
51
52			/**
53			* Determine if permissions mask is set
54			* @var bool
55			*/
56			private $isPermissionsMaskSet = false;
57
58			/**
59			* URL For Authorization
60			*/
61			const AUTHORIZATION_URL = 'https://oauth.vk.com/authorize';
62
63			/**
64			* URL For Access Token
65			*/
66			const ACCESS_TOKEN_URL = 'https://oauth.vk.com/access_token';
67
68			/**
69			* URL For VK API
70			*/
71			const METHOD_URL = 'https://api.vk.com/method/';
72
73			/**
74			* URL For OAuth Token
75			*/
76			const TOKEN_URL = 'https://oauth.vk.com/token';
77
78			const DEFAULT_CALLBACK = 'https://api.vk.com/blank.html';
79
80			const PACKAGE_VERSION = '1.0.5';
81
82			/**
83			* VK constructor.
84			* @param string $appID
85			* @param string $apiSecret
86			* @param string $accessToken
87			* @throws VKException
88			*/
89			public function __construct($appID, $apiSecret, $accessToken = null) {
90			$this->applicationID = $appID;
91			$this->APISecret = $apiSecret;
92			$this->accessToken = $accessToken;
93			$this->curlObject = curl_init();
94			if (!is_null($accessToken)) {
95			if (!$this->isPermissionsMaskSet) {
96			$VKUser = new VKUsers($this);
97			$VKAccount = new VKAccount($this);
98			$CurrentUser = $VKUser->get([ '' ])[ 'response' ][ 0 ][ 'uid' ];
99			$this->setPermissionsMask($VKAccount->getAppPermissions($CurrentUser)[ 'response' ]);
100			$this->isPermissionsMaskSet = true;
101			unset($VKUser);
102			unset($VKAccount);
103			}
104			}
105			}
106
107			/**
108			* VK destructor.
109			*/
110			public function __destruct() {
111			curl_close($this->curlObject);
112			}
113
114			/**
115			* Set API Version Provided By User
116			* @param int $apiVersion
117			*/
118			public function setAPIVersion($apiVersion) {
119			$this->APIVersion = $apiVersion;
			0 ignored issues – show Documentation Bug introduced 2016-04-01 14:27 UTC by Report Bug Copy Issue Report The property `$APIVersion` was declared of type `string`, but `$apiVersion` is of type `integer`. Maybe add a type cast? This check looks for assignments to scalar types that may be of the wrong type. To ensure the code behaves as expected, it may be a good idea to add an explicit type cast. $answer = 42; $correct = false; $correct = (bool) $answer; Loading history...
120			}
121
122			/**
123			* Returns Base API URL
124			* @param string $apiMethod
125			* @param string $responseFormat
126			* @return string
127			*/
128			public function getAPIUrl($apiMethod, $responseFormat = 'json') {
129			return self::METHOD_URL . $apiMethod.'.'.$responseFormat;
130			}
131
132			/**
133			* Returns Authorization Link With Passed Parameters
134			* @param string $apiSettings
135			* @param string $callbackURL
136			* @param string $responseType
137			* @param bool $testMode
138			* @return string
139			*/
140			public function getAuthorizationURL($apiSettings = '', $callbackURL = self::DEFAULT_CALLBACK, $responseType = 'code', $testMode = false) {
141			$allowedTypes = [ 'token', 'code' ];
142			$requestParameters = [
143			'client_id' => $this->applicationID,
144			'scope' => $apiSettings,
145			'redirect_uri' => $callbackURL,
146			'response_type' => (in_array($responseType, $allowedTypes)) ? $responseType : 'code'
147			];
148
149			if ($testMode) {
150			$requestParameters[ 'test_mode' ] = 1;
151			}
152
153			return $this->createURL(self::AUTHORIZATION_URL, $requestParameters);
154			}
155
156			/**
157			* Returns Access Token From Authorization Link
158			* @param $resultCode
159			* @param string $callbackURL
160			* @return mixed
161			* @throws VKException
162			*/
163			public function getAccessToken($resultCode, $callbackURL = self::DEFAULT_CALLBACK) {
164			if (!is_null($this->accessToken) && $this->authorizationStatus) {
165			throw new VKException('Already Authorized!', 1);
166			}
167
168			$requestParameters = [
169			'client_id' => $this->applicationID,
170			'client_secret' => $this->APISecret,
171			'redirect_uri' => $callbackURL,
172			'code' => $resultCode
173			];
174
175			$apiResponse = json_decode($this->performRequest($this->createURL(self::ACCESS_TOKEN_URL, $requestParameters)), true);
176
177			try {
178			if (isset($apiResponse[ 'error' ])) {
179			throw new VKException($apiResponse[ 'error' ].(!isset($apiResponse[ 'error_description' ]) ?: ': '.$apiResponse[ 'error_description' ]), '0');
180			} else {
181			$this->authorizationStatus = true;
182			$this->accessToken = $apiResponse[ 'access_token' ];
183			return $apiResponse;
184			}
185			} catch (VKException $ex) {
186			echo $ex->getMessage();
187			return [ ];
188			}
189			}
190
191			/**
192			* Returns User Authorization Status
193			* @return bool
194			*/
195			public function isAuthorized() {
196			return !is_null($this->accessToken);
197			}
198
199
200			/**
201			* Execute API Method With Parameters and return Result
202			* @param string $apiMethod
203			* @param array $requestParameters
204			* @param string $resultType
205			* @param string $requestMethod
206			* @return mixed
207			*/
208			public function apiQuery($apiMethod, $requestParameters = [ ], $resultType = 'array', $requestMethod = 'get') {
209			$requestParameters[ 'timestamp' ] = time();
210			$requestParameters[ 'api_id' ] = $this->applicationID;
211			$requestParameters[ 'random' ] = rand(0, 10000);
212
213			if (!array_key_exists('access_token', $requestParameters) && !is_null($this->accessToken)) {
214			$requestParameters[ 'access_token' ] = $this->accessToken;
215			}
216
217			if (!array_key_exists('v', $requestParameters) && !is_null($this->APIVersion)) {
218			$requestParameters[ 'v' ] = $this->APIVersion;
219			}
220
221			ksort($requestParameters);
222
223			$parametersSignature = '';
224			foreach ($requestParameters as $pKey=>$pValue) {
225			if (is_array($pValue)) {
226			$pValue = implode(', ', $pValue);
227			}
228			$parametersSignature .= $pKey . '=' . $pValue;
229			}
230			$parametersSignature .= $this->APISecret;
231
232			$requestParameters[ 'sig' ] = md5($parametersSignature);
233
234			if ($apiMethod == 'execute' \|\| $requestMethod == 'post') {
235			$apiResponse = $this->performRequest($this->getAPIUrl($apiMethod, $resultType == 'array' ? 'json' : $resultType), "POST", $requestParameters);
236			} else {
237			$apiResponse = $this->performRequest($this->createURL($this->getAPIUrl($apiMethod, $resultType == 'array' ? 'json' : $resultType), $requestParameters));
238			}
239
240			try {
241			$decodedJSON = json_decode($apiResponse, true);
242			if (isset($decodedJSON[ 'error' ])) {
243			throw new VKException($decodedJSON[ 'error' ][ 'error_msg' ], $decodedJSON[ 'error' ][ 'error_code' ], $decodedJSON[ 'error' ][ 'request_params' ]);
244			}
245
246			return $resultType == 'array' ? $decodedJSON : $apiResponse;
247			} catch(VKException $ex) {
248			echo $ex->getMessage();
249			return [ ];
250			}
251			}
252
253			/**
254			* Set Permissions Mask
255			* @param int $permMask
256			*/
257			public function setPermissionsMask($permMask) {
258			$this->permissionsMask = $permMask;
259			}
260
261			/**
262			* Get Permissions Mask
263			* @return int
264			*/
265			public function getPermissionsMask() {
266			return $this->permissionsMask;
267			}
268
269			/**
270			* Concatenate Keys And Values Of Parameters Array And Return URL String
271			* @param string $urlString
272			* @param array $parametersArray
273			* @return string
274			*/
275			private function createURL($urlString, $parametersArray) {
276			$urlString .= '?' . http_build_query($parametersArray);
277			return $urlString;
278			}
279
280			/**
281			* Execute Request
282			* @param string $requestURL
283			* @param string $requestMethod
284			* @param array $postFields
285			* @return string
286			*/
287			private function performRequest($requestURL, $requestMethod = 'GET', $postFields = [ ]) {
288			curl_setopt_array($this->curlObject, [
289			CURLOPT_USERAGENT => 'FreedomCore/' . self::PACKAGE_VERSION . ' VK OAuth Client',
290			CURLOPT_RETURNTRANSFER => true,
291			CURLOPT_SSL_VERIFYPEER => false,
292			CURLOPT_POST => ($requestMethod == 'POST'),
293			CURLOPT_POSTFIELDS => $postFields,
294			CURLOPT_URL => $requestURL
295			]);
296
297			return curl_exec($this->curlObject);
298			}
299
300			}
301
302			/**
303			* Class VKException
304			* @package FreedomCore\VK
305			*/
306			class VKException extends \Exception {
			0 ignored issues – show Coding Style Compatibility introduced 2016-04-01 14:27 UTC by Report Bug Copy Issue Report PSR1 recommends that each class should be in its own file to aid autoloaders. Having each class in a dedicated file usually plays nice with PSR autoloaders and is therefore a well established practice. If you use other autoloaders, you might not want to follow this rule. Loading history...
307
308			/**
309			* VKException constructor.
310			* @param string $message
311			* @param int $code
312			* @param null $parameters
313			*/
314			public function __construct($message, $code, $parameters = null) {
315			$Message = '<h1>API Request Error!</h1>';
316			$Message .= '<table width="100%">';
317
318			$Message .= '<tr><td width="10%"><strong>Error Code:</strong></td> <td>'.$code.'</td></tr>';
319			$APIError = $this->codeToErrorText($code);
320			$Message .= '<tr><td width="10%"><strong>API Message:</strong></td> <td>'.$APIError[ 'title' ].' <span style="color: gray;">('.$APIError[ 'description' ].')</span></td></tr>';
321			$Message .= '<tr><td width="10%"><strong>Error Message:</strong></td> <td>'.$message.'</td></tr>';
322			if ($parameters != null && is_array($parameters)) {
323			$Message .= '<tr><td width="10%"><strong>Request Parameters:</strong></td> <td>';
324
325			$Message .= '<table width="15%">';
326			foreach ($parameters as $parameter) {
327			$Message .= "<tr><td><strong>".$parameter[ 'key' ]."</strong></td><td width='15%'>=></td><td>".$parameter[ 'value' ]."</td></tr>";
328			}
329			$Message .= '</table>';
330			$Message .= '</td></tr>';
331			}
332
333			$Message .= '</table>';
334			parent::__construct($Message, $code);
335			}
336
337			/**
338			* Convert INT Code To Full Description
339			* @param int $Code
340			* @return mixed
341			*/
342			private function codeToErrorText($Code) {
343			$errorsData = [
344			1 => [ 'title' => 'Unknown error occurred', 'description' => 'Try again later.' ],
345			2 => [ 'title' => 'Application is disabled. Enable your application or use test mode ', 'description' => 'You need to switch on the app in Settings (https://vk.com/editapp?id={Your API_ID} or use the test mode (test_mode=1).' ],
346			3 => [ 'title' => 'Unknown method passed ', 'description' => 'Check the method name: <a href="http://vk.com/dev/methods" target="_blank">http://vk.com/dev/methods</a> ' ],
347			4 => [ 'title' => 'Incorrect signature ', 'description' => 'Check if the signature has been formed correctly: <a href="https://vk.com/dev/api_nohttps" target="_blank"></a>' ],
348			5 => [ 'title' => 'User authorization failed ', 'description' => 'Make sure that you use a correct authorization type. To work with the methods without a secureprefix you need to authorize a user with one of these ways: http://vk.com/dev/auth_sites, http://vk.com/dev/auth_mobile.' ],
349			6 => [ 'title' => 'Too many requests per second ', 'description' => 'Decrease the request frequency or use the execute method. More details on frequency limits here: <a href="http://vk.com/dev/api_requests" target="_blank">http://vk.com/dev/api_requests</a>' ],
350			7 => [ 'title' => 'Permission to perform this action is denied ', 'description' => 'Make sure that your have received required permissions during the authorization. You can do it with the account.getAppPermissions method.' ],
351			8 => [ 'title' => 'Invalid request ', 'description' => 'Check the request syntax and used parameters list (it can be found on a method description page) ' ],
352			9 => [ 'title' => 'Flood control ', 'description' => 'You need to decrease the count of identical requests. For more efficient work you may use execute or JSONP.' ],
353			10 => [ 'title' => 'Internal server error', 'description' => 'Try again later.' ],
354			11 => [ 'title' => 'In test mode application should be disabled or user should be authorized', 'description' => 'Switch the app off in Settings: https://vk.com/editapp?id={Your API_ID}.' ],
355			14 => [ 'title' => 'Captcha needed ', 'description' => 'Work with this error is explained in detail on the <a href="https://vk.com/dev/need_confirmation" target="_blank">separate page</a>' ],
356			15 => [ 'title' => 'Access denied ', 'description' => 'Make sure that you use correct identifiers and the content is available for the user in the full version of the site.' ],
357			16 => [ 'title' => 'HTTP authorization failed', 'description' => 'To avoid this error check if a user has the \'Use secure connection\' option enabled with the account.getInfo method.' ],
358			17 => [ 'title' => 'Validation required ', 'description' => 'Make sure that you don\'t use a token received with http://vk.com/dev/auth_mobile for a request from the server. It\'s restricted. The validation process is described on the <a href="https://vk.com/dev/need_confirmation" target="_blank">separate page</a>.' ],
359			20 => [ 'title' => 'Permission to perform this action is denied for non-standalone applications ', 'description' => 'If you see this error despite your app has the Standalone type, make sure that you use redirect_uri=https://oauth.vk.com/blank.html. Details here: http://vk.com/dev/auth_mobile.' ],
360			21 => [ 'title' => 'Permission to perform this action is allowed only for Standalone and OpenAPI applications', 'description' => '' ],
361			23 => [ 'title' => 'This method was disabled ', 'description' => 'All the methods available now are listed here: <a href="http://vk.com/dev/methods" target="_blank">http://vk.com/dev/methods</a>' ],
362			24 => [ 'title' => 'Confirmation required ', 'description' => 'Confirmation process is described on the <a href="https://vk.com/dev/need_confirmation" target="_blank">separate page</a>' ],
363			100 => [ 'title' => 'One of the parameters specified was missing or invalid ', 'description' => 'Check the required parameters list and their format on a method description page.' ],
364			101 => [ 'title' => 'Invalid application API ID ', 'description' => 'Find the app in the administrated list in settings: <a href="http://vk.com/apps?act=settings" target="_blank">http://vk.com/apps?act=settings</a> And set the correct API_ID in the request.' ],
365			103 => [ 'title' => 'Out of limits', 'description' => 'Out of limits' ],
366			104 => [ 'title' => 'Not found', 'description' => 'Not found' ],
367			113 => [ 'title' => 'Invalid user id ', 'description' => 'Make sure that you use a correct id. You can get an id using a screen name with the utils.resolveScreenName method' ],
368			150 => [ 'title' => 'Invalid timestamp ', 'description' => 'You may get a correct value with the utils.getServerTime method.' ],
369			200 => [ 'title' => 'Access to album denied ', 'description' => 'Make sure you use correct ids (owner_id is always positive for users, negative for communities) and the current user has access to the requested content in the full version of the site.' ],
370			201 => [ 'title' => 'Access to audio denied ', 'description' => 'Make sure you use correct ids (owner_id is always positive for users, negative for communities) and the current user has access to the requested content in the full version of the site.' ],
371			203 => [ 'title' => 'Access to group denied ', 'description' => 'Make sure that the current user is a member or admin of the community (for closed and private groups and events).' ],
372			300 => [ 'title' => 'This album is full ', 'description' => 'You need to delete the odd objects from the album or use another album.' ],
373			500 => [ 'title' => 'Permission denied. You must enable votes processing in application settings', 'description' => 'Check the app settings: http://vk.com/editapp?id={Your API_ID}&section=payments' ],
374			600 => [ 'title' => 'Permission denied. You have no access to operations specified with given object(s)', 'description' => '' ],
375			603 => [ 'title' => 'Some ads error occurred', 'description' => '' ],
376			1260 => [ 'title' => 'Invalid screen name', 'description' => 'This screen name is already in use or invalid' ],
377			];
378
379			return (!array_key_exists($Code, $errorsData)) ? $errorsData[1] : $errorsData[$Code];
380			}
381
382			}

darki73 / FreedomCoreVKAPI

VKBase::setAPIVersion() A last analyzed 2016-04-03 02:56 UTC

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VKBase::setAPIVersion() A
last analyzed 2016-04-03 02:56 UTC