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Differences Between: [Versions 310 and 401] [Versions 311 and 401] [Versions 39 and 401] [Versions 400 and 401]

   1  <?php
   2  /**
   3   * Copyright 2011-2017 Horde LLC (http://www.horde.org/)
   4   *
   5   * See the enclosed file LICENSE for license information (LGPL). If you
   6   * did not receive this file, see http://www.horde.org/licenses/lgpl21.
   7   *
   8   * @category  Horde
   9   * @copyright 2011-2017 Horde LLC
  10   * @license   http://www.horde.org/licenses/lgpl21 LGPL 2.1
  11   * @package   Imap_Client
  12   */
  13  
  14  /**
  15   * Envelope data as returned by the IMAP FETCH command (RFC 3501 [7.4.2]).
  16   *
  17   * @author    Michael Slusarz <slusarz@horde.org>
  18   * @category  Horde
  19   * @copyright 2011-2017 Horde LLC
  20   * @license   http://www.horde.org/licenses/lgpl21 LGPL 2.1
  21   * @package   Imap_Client
  22   *
  23   * @todo $date should return null if it doesn't exist.
  24   *
  25   * @property Horde_Mail_Rfc822_List $bcc  Bcc address(es).
  26   * @property Horde_Mail_Rfc822_List $cc  Cc address(es).
  27   * @property Horde_Imap_Client_DateTime $date  Message date.
  28   * @property Horde_Mail_Rfc822_List $from  From address(es).
  29   * @property string $in_reply_to  Message-ID of the message replied to.
  30   * @property string $message_id  Message-ID of the message.
  31   * @property Horde_Mail_Rfc822_List $reply_to  Reply-to address(es).
  32   * @property Horde_Mail_Rfc822_List $sender  Sender address.
  33   * @property string $subject  Subject.
  34   * @property Horde_Mail_Rfc822_List $to  To address(es).
  35   */
  36  class Horde_Imap_Client_Data_Envelope implements Serializable
  37  {
  38      /* Serializable version. */
  39      const VERSION = 3;
  40  
  41      /**
  42       * Data object.
  43       *
  44       * @var Horde_Mime_Headers
  45       */
  46      protected $_data;
  47  
  48      /**
  49       * Constructor.
  50       *
  51       * @var array $data  An array of property names (keys) and values to set
  52       *                   in this object.
  53       */
  54      public function __construct(array $data = array())
  55      {
  56          $this->_data = new Horde_Mime_Headers();
  57  
  58          foreach ($data as $key => $val) {
  59              $this->$key = $val;
  60          }
  61      }
  62  
  63      /**
  64       */
  65      public function __get($name)
  66      {
  67          $name = $this->_normalizeProperty($name);
  68  
  69          switch ($name) {
  70          case 'bcc':
  71          case 'cc':
  72          case 'from':
  73          case 'reply-to':
  74          case 'sender':
  75          case 'to':
  76              if ($h = $this->_data[$name]) {
  77                  return $h->getAddressList(true);
  78              }
  79  
  80              if (in_array($name, array('sender', 'reply-to'))) {
  81                  return $this->from;
  82              }
  83              break;
  84  
  85          case 'date':
  86              if ($val = $this->_data['date']) {
  87                  return new Horde_Imap_Client_DateTime($val->value);
  88              }
  89              break;
  90  
  91          case 'in-reply-to':
  92          case 'message-id':
  93          case 'subject':
  94              if ($val = $this->_data[$name]) {
  95                  return $val->value;
  96              }
  97              break;
  98          }
  99  
 100          // Default values.
 101          switch ($name) {
 102          case 'bcc':
 103          case 'cc':
 104          case 'from':
 105          case 'to':
 106              return new Horde_Mail_Rfc822_List();
 107  
 108          case 'date':
 109              return new Horde_Imap_Client_DateTime();
 110  
 111          case 'in-reply-to':
 112          case 'message-id':
 113          case 'subject':
 114              return '';
 115          }
 116  
 117          return null;
 118      }
 119  
 120      /**
 121       */
 122      public function __set($name, $value)
 123      {
 124          if (!strlen($value)) {
 125              return;
 126          }
 127  
 128          $name = $this->_normalizeProperty($name);
 129  
 130          switch ($name) {
 131          case 'bcc':
 132          case 'cc':
 133          case 'date':
 134          case 'from':
 135          case 'in-reply-to':
 136          case 'message-id':
 137          case 'reply-to':
 138          case 'sender':
 139          case 'subject':
 140          case 'to':
 141              switch ($name) {
 142              case 'from':
 143                  if ($this->reply_to->match($value)) {
 144                      unset($this->_data['reply-to']);
 145                  }
 146                  if ($this->sender->match($value)) {
 147                      unset($this->_data['sender']);
 148                  }
 149                  break;
 150  
 151              case 'reply-to':
 152              case 'sender':
 153                  if ($this->from->match($value)) {
 154                      unset($this->_data[$name]);
 155                      return;
 156                  }
 157                  break;
 158              }
 159  
 160              $this->_data->addHeader($name, $value);
 161              break;
 162          }
 163      }
 164  
 165      /**
 166       */
 167      public function __isset($name)
 168      {
 169          $name = $this->_normalizeProperty($name);
 170  
 171          switch ($name) {
 172          case 'reply-to':
 173          case 'sender':
 174              if (isset($this->_data[$name])) {
 175                  return true;
 176              }
 177              $name = 'from';
 178              break;
 179          }
 180  
 181          return isset($this->_data[$name]);
 182      }
 183  
 184      /**
 185       */
 186      protected function _normalizeProperty($name)
 187      {
 188          switch ($name) {
 189          case 'in_reply_to':
 190              return 'in-reply-to';
 191  
 192          case 'message_id':
 193              return 'message-id';
 194  
 195          case 'reply_to':
 196              return 'reply-to';
 197          }
 198  
 199          return $name;
 200      }
 201  
 202      /* Serializable methods. */
 203  
 204      /**
 205       */
 206      public function serialize()
 207      {
 208          return serialize($this->__serialize());
 209      }
 210  
 211      /**
 212       */
 213      public function unserialize($data)
 214      {
 215          $this->__unserialize(@unserialize($data));
 216      }
 217  
 218      /**
 219       * @return array
 220       */
 221      public function __serialize()
 222      {
 223          return array(
 224              'd' => $this->_data,
 225              'v' => self::VERSION,
 226          );
 227      }
 228  
 229      public function __unserialize(array $data)
 230      {
 231          if (empty($data['v']) || $data['v'] != self::VERSION) {
 232              throw new Exception('Cache version change');
 233          }
 234  
 235          $this->_data = $data['d'];
 236      }
 237  
 238  }