rpicms

A CMS for the Raspberry Pi
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AccessToken.php (2941B)

      1 <?php
      2 
      3 /**
      4  *  This program is free software: you can redistribute it and/or modify
      5  *  it under the terms of the GNU Lesser General Public License as published by
      6  *  the Free Software Foundation, either version 3 of the License, or
      7  *  (at your option) any later version.
      8  *
      9  *  This program is distributed in the hope that it will be useful,
     10  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
     11  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
     12  *  GNU Lesser General Public License for more details.
     13  *
     14  *  You should have received a copy of the GNU Lesser General Public License
     15  *  along with this program.  If not, see <http://www.gnu.org/licenses/>.
     16  */
     17 
     18 namespace fkooman\OAuth\Client;
     19 
     20 use fkooman\OAuth\Client\Exception\TokenException;
     21 
     22 class AccessToken extends Token
     23 {
     24     /** access_token VARCHAR(255) NOT NULL */
     25     private $accessToken;
     26 
     27     /** token_type VARCHAR(255) NOT NULL */
     28     private $tokenType;
     29 
     30     /** expires_in INTEGER DEFAULT NULL */
     31     private $expiresIn;
     32 
     33     public function __construct(array $data)
     34     {
     35         parent::__construct($data);
     36 
     37         foreach (array('token_type', 'access_token') as $key) {
     38             if (!array_key_exists($key, $data)) {
     39                 throw new TokenException(sprintf("missing field '%s'", $key));
     40             }
     41         }
     42         $this->setAccessToken($data['access_token']);
     43         $this->setTokenType($data['token_type']);
     44         $expiresIn = array_key_exists('expires_in', $data) ? $data['expires_in'] : null;
     45         $this->setExpiresIn($expiresIn);
     46     }
     47 
     48     public function setAccessToken($accessToken)
     49     {
     50         if (!is_string($accessToken) || 0 >= strlen($accessToken)) {
     51             throw new TokenException("access_token needs to be a non-empty string");
     52         }
     53         $this->accessToken = $accessToken;
     54     }
     55 
     56     public function getAccessToken()
     57     {
     58         return $this->accessToken;
     59     }
     60 
     61     public function setTokenType($tokenType)
     62     {
     63         if (!is_string($tokenType) || 0 >= strlen($tokenType)) {
     64             throw new TokenException("token_type needs to be a non-empty string");
     65         }
     66         // Google uses "Bearer" instead of "bearer", so we need to lowercase it...
     67         if (!in_array(strtolower($tokenType), array("bearer"))) {
     68             throw new TokenException(sprintf("unsupported token type '%s'", $tokenType));
     69         }
     70         $this->tokenType = $tokenType;
     71     }
     72 
     73     public function getTokenType()
     74     {
     75         return $this->tokenType;
     76     }
     77 
     78     public function setExpiresIn($expiresIn)
     79     {
     80         if (null !== $expiresIn) {
     81             if (!is_numeric($expiresIn) || 0 >= $expiresIn) {
     82                 throw new TokenException("expires_in should be positive integer or null");
     83             }
     84             $expiresIn = (int) $expiresIn;
     85         }
     86         $this->expiresIn = $expiresIn;
     87     }
     88 
     89     public function getExpiresIn()
     90     {
     91         return $this->expiresIn;
     92     }
     93 }