1: <?php
 2: /**
 3:  * Provides a list of deliverable internal channels.
 4:  *
 5:  * Copyright 2004-2012 Horde LLC (http://www.horde.org/)
 6:  *
 7:  * See the enclosed file LICENSE for license information (BSD). If you
 8:  * did not receive this file, see http://cvs.horde.org/co.php/jonah/LICENSE.
 9:  *
10:  * @author  Roel Gloudemans <roel@gloudemans.info>
11:  */
12: class Jonah_Block_Delivery extends Horde_Core_Block
13: {
14:     /**
15:      */
16:     public function __construct($app, $params = array())
17:     {
18:         parent::__construct($app, $params);
19: 
20:         $this->_name = _("Feeds");
21:     }
22: 
23:     /**
24:      */
25:     protected function _content()
26:     {
27:         try {
28:             $channels = $GLOBALS['injector']->getInstance('Jonah_Driver')->getChannels();
29:         } catch (Jonah_Exception $e) {
30:             $channels = array();
31:         }
32: 
33:         $html = '';
34: 
35:         foreach ($channels as $key => $channel) {
36:             /* Link for HTML delivery. */
37:             $url = Horde::url('delivery/html.php')->add('channel_id', $channel['channel_id']);
38:             $label = sprintf(_("\"%s\" stories in HTML"), $channel['channel_name']);
39:             $html .= '<tr><td width="140">' .
40:                 Horde::img('story_marker.png') . ' ' .
41:                 $url->link(array('title' => $label)) .
42:                 htmlspecialchars($channel['channel_name']) . '</a></td>';
43: 
44:             $html .= '<td>' . ($channel['channel_updated'] ? date('M d, Y H:i', (int)$channel['channel_updated']) : '-') . '</td>';
45: 
46:             /* Link for feed delivery. */
47:             $url = Horde::url('delivery/rss.php', true, -1)->add('channel_id', $channel['channel_id']);
48:             $label = sprintf(_("RSS Feed of \"%s\""), $channel['channel_name']);
49:             $html .= '<td align="right" class="nowrap">' .
50:                      $url->link(array('title' => $label)) .
51:                      Horde::img('feed.png') . '</a> ';
52:         }
53: 
54:         if ($html) {
55:             return '<table cellspacing="0" width="100%" class="linedRow striped">' . $html . '</table>';
56:         } else {
57:             return '<p><em>' . _("No feeds are available.") . '</em></p>';
58:         }
59:     }
60: 
61: }
62: