lib/networkpublicnoticestream.php

   1 <?php
   2
   3 if (!defined('GNUSOCIAL')) { exit(1); }
   4
   5 class NetworkPublicNoticeStream extends ScopingNoticeStream
   6 {
   7     function __construct(Profile $scoped=null)
   8     {
   9         parent::__construct(new CachingNoticeStream(new RawNetworkPublicNoticeStream(),
  10                                                     'networkpublic'),
  11                             $scoped);
  12     }
  13 }
  14
  15 /**
  16  * Raw public stream
  17  *
  18  * @category  Stream
  19  * @package   StatusNet
  20  * @author    Evan Prodromou <evan@status.net>
  21  * @copyright 2011 StatusNet, Inc.
  22  * @license   http://www.fsf.org/licensing/licenses/agpl-3.0.html AGPL 3.0
  23  * @link      http://status.net/
  24  */
  25
  26 class RawNetworkPublicNoticeStream extends NoticeStream
  27 {
  28     function getNoticeIds($offset, $limit, $since_id, $max_id)
  29     {
  30         $notice = new Notice();
  31
  32         $notice->selectAdd(); // clears it
  33         $notice->selectAdd('id');
  34
  35         $notice->orderBy('created DESC, id DESC');
  36
  37         if (!is_null($offset)) {
  38             $notice->limit($offset, $limit);
  39         }
  40
  41         $notice->whereAdd('is_local ='. Notice::REMOTE);
  42         // -1 == blacklisted, -2 == gateway (i.e. Twitter)
  43         $notice->whereAdd('is_local !='. Notice::LOCAL_NONPUBLIC);
  44         $notice->whereAdd('is_local !='. Notice::GATEWAY);
  45
  46         Notice::addWhereSinceId($notice, $since_id);
  47         Notice::addWhereMaxId($notice, $max_id);
  48
  49         if (!empty($this->selectVerbs)) {
  50             $notice->whereAddIn('verb', $this->selectVerbs, $notice->columnType('verb'));
  51         }
  52
  53         $ids = array();
  54
  55         if ($notice->find()) {
  56             while ($notice->fetch()) {
  57                 $ids[] = $notice->id;
  58             }
  59         }
  60
  61         $notice->free();
  62         $notice = NULL;
  63
  64         return $ids;
  65     }
  66 }