1: <?php
  2: /**
  3:  * Copyright 2007-2014 Horde LLC (http://www.horde.org/)
  4:  *
  5:  * See the enclosed file COPYING for license information (GPL). If you
  6:  * did not receive this file, see http://www.horde.org/licenses/gpl.
  7:  *
  8:  * @category  Horde
  9:  * @copyright 2007-2014 Horde LLC
 10:  * @license   http://www.horde.org/licenses/gpl GPL
 11:  * @package   IMP
 12:  */
 13: 
 14: /**
 15:  * Block: show list of new mail messages.
 16:  *
 17:  * @author    Michael Slusarz <slusarz@horde.org>
 18:  * @category  Horde
 19:  * @copyright 2007-2014 Horde LLC
 20:  * @license   http://www.horde.org/licenses/gpl GPL
 21:  * @package   IMP
 22:  */
 23: class IMP_Block_Newmail extends Horde_Core_Block
 24: {
 25:     /**
 26:      */
 27:     public $updateable = true;
 28: 
 29:     /**
 30:      */
 31:     public function __construct($app, $params = array())
 32:     {
 33:         parent::__construct($app, $params);
 34: 
 35:         $this->_name = _("Newest Unseen Messages");
 36:     }
 37: 
 38:     /**
 39:      */
 40:     protected function _params()
 41:     {
 42:         return array(
 43:             'msgs_shown' => array(
 44:                 'type' => 'int',
 45:                 'name' => _("The number of unseen messages to show"),
 46:                 'default' => 3
 47:             )
 48:         );
 49:     }
 50: 
 51:     /**
 52:      */
 53:     protected function _content()
 54:     {
 55:         $inbox = IMP_Mailbox::get('INBOX');
 56: 
 57:         /* Filter on INBOX display, if requested. */
 58:         $inbox->filterOnDisplay();
 59: 
 60:         $query = new Horde_Imap_Client_Search_Query();
 61:         $query->flag(Horde_Imap_Client::FLAG_SEEN, false);
 62:         $ids = $inbox->runSearchQuery($query, Horde_Imap_Client::SORT_SEQUENCE, 1);
 63:         $indices = $ids['INBOX'];
 64: 
 65:         $html = '<table cellspacing="0" width="100%">';
 66:         $text = _("Go to your Inbox...");
 67:         if (empty($indices)) {
 68:             $html .= '<tr><td><em>' . _("No unread messages") . '</em></td></tr>';
 69:         } else {
 70:             $imp_ui = new IMP_Mailbox_Ui($inbox);
 71:             $shown = empty($this->_params['msgs_shown'])
 72:                 ? 3
 73:                 : $this->_params['msgs_shown'];
 74: 
 75:             $query = new Horde_Imap_Client_Fetch_Query();
 76:             $query->envelope();
 77: 
 78:             try {
 79:                 $imp_imap = $GLOBALS['injector']->getInstance('IMP_Factory_Imap')->create($inbox);
 80:                 $fetch_ret = $imp_imap->fetch($inbox, $query, array(
 81:                     'ids' => $imp_imap->getIdsOb(array_slice($indices, 0, $shown))
 82:                 ));
 83:             } catch (IMP_Imap_Exception $e) {
 84:                 $fetch_ret = new Horde_Imap_Client_Fetch_Results();
 85:             }
 86: 
 87:             foreach ($fetch_ret as $uid => $ob) {
 88:                 $envelope = $ob->getEnvelope();
 89: 
 90:                 $date = new IMP_Message_Date(isset($envelope->date) ? $envelope->date : null);
 91:                 $from = $imp_ui->getFrom($envelope);
 92:                 $subject = $imp_ui->getSubject($envelope->subject, true);
 93: 
 94:                 $html .= '<tr style="cursor:pointer" class="text"><td>' .
 95:                     $inbox->url('message', $uid)->link() .
 96:                     '<strong>' . htmlspecialchars($from['from'], ENT_QUOTES, 'UTF-8') . '</strong><br />' .
 97:                     $subject . '</a></td>' .
 98:                     '<td>' . htmlspecialchars($date, ENT_QUOTES, 'UTF-8') . '</td></tr>';
 99:             }
100: 
101:             $more_msgs = count($indices) - $shown;
102:             if ($more_msgs > 0) {
103:                 $text = sprintf(ngettext("%d more unseen message...", "%d more unseen messages...", $more_msgs), $more_msgs);
104:             }
105:         }
106: 
107:         return $html .
108:                '<tr><td colspan="2" style="cursor:pointer" align="right">' . $inbox->url('mailbox')->link() . $text . '</a></td></tr>' .
109:                '</table>';
110:     }
111: 
112: }
113: