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   1  <?php
   2  
   3  namespace OAuth\Common\Token;
   4  
   5  /**
   6   * Base token implementation for any OAuth version.
   7   */
   8  abstract class AbstractToken implements TokenInterface
   9  {
  10      /**
  11       * @var string
  12       */
  13      protected $accessToken;
  14  
  15      /**
  16       * @var string
  17       */
  18      protected $refreshToken;
  19  
  20      /**
  21       * @var int
  22       */
  23      protected $endOfLife;
  24  
  25      /**
  26       * @var array
  27       */
  28      protected $extraParams = array();
  29  
  30      /**
  31       * @param string $accessToken
  32       * @param string $refreshToken
  33       * @param int    $lifetime
  34       * @param array  $extraParams
  35       */
  36      public function __construct($accessToken = null, $refreshToken = null, $lifetime = null, $extraParams = array())
  37      {
  38          $this->accessToken = $accessToken;
  39          $this->refreshToken = $refreshToken;
  40          $this->setLifetime($lifetime);
  41          $this->extraParams = $extraParams;
  42      }
  43  
  44      /**
  45       * @return string
  46       */
  47      public function getAccessToken()
  48      {
  49          return $this->accessToken;
  50      }
  51  
  52      /**
  53       * @return string
  54       */
  55      public function getRefreshToken()
  56      {
  57          return $this->refreshToken;
  58      }
  59  
  60      /**
  61       * @return int
  62       */
  63      public function getEndOfLife()
  64      {
  65          return $this->endOfLife;
  66      }
  67  
  68      /**
  69       * @param array $extraParams
  70       */
  71      public function setExtraParams(array $extraParams)
  72      {
  73          $this->extraParams = $extraParams;
  74      }
  75  
  76      /**
  77       * @return array
  78       */
  79      public function getExtraParams()
  80      {
  81          return $this->extraParams;
  82      }
  83  
  84      /**
  85       * @param string $accessToken
  86       */
  87      public function setAccessToken($accessToken)
  88      {
  89          $this->accessToken = $accessToken;
  90      }
  91  
  92      /**
  93       * @param int $endOfLife
  94       */
  95      public function setEndOfLife($endOfLife)
  96      {
  97          $this->endOfLife = $endOfLife;
  98      }
  99  
 100      /**
 101       * @param int $lifetime
 102       */
 103      public function setLifetime($lifetime)
 104      {
 105          if (0 === $lifetime || static::EOL_NEVER_EXPIRES === $lifetime) {
 106              $this->endOfLife = static::EOL_NEVER_EXPIRES;
 107          } elseif (null !== $lifetime) {
 108              $this->endOfLife = intval($lifetime) + time();
 109          } else {
 110              $this->endOfLife = static::EOL_UNKNOWN;
 111          }
 112      }
 113  
 114      /**
 115       * @param string $refreshToken
 116       */
 117      public function setRefreshToken($refreshToken)
 118      {
 119          $this->refreshToken = $refreshToken;
 120      }
 121  
 122      public function isExpired()
 123      {
 124          return ($this->getEndOfLife() !== TokenInterface::EOL_NEVER_EXPIRES
 125          && $this->getEndOfLife() !== TokenInterface::EOL_UNKNOWN
 126          && time() > $this->getEndOfLife());
 127      }
 128  }