actions/featured.php

   1 <?php
   2 /*
   3  * Laconica - a distributed open-source microblogging tool
   4  * Copyright (C) 2008, Controlez-Vous, Inc.
   5  *
   6  * This program is free software: you can redistribute it and/or modify
   7  * it under the terms of the GNU Affero General Public License as published by
   8  * the Free Software Foundation, either version 3 of the License, or
   9  * (at your option) any later version.
  10  *
  11  * This program is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14  * GNU Affero General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU Affero General Public License
  17  * along with this program.      If not, see <http://www.gnu.org/licenses/>.
  18  */
  19
  20 if (!defined('LACONICA')) { exit(1); }
  21
  22 require_once(INSTALLDIR.'/lib/stream.php');
  23
  24 class FeaturedAction extends StreamAction {
  25
  26         function handle($args) {
  27                 parent::handle($args);
  28
  29                 $page = ($this->arg('page')) ? ($this->arg('page')+0) : 1;
  30
  31                 common_show_header(_('Featured timeline'),
  32                                                    array($this, 'show_header'), NULL,
  33                                                    array($this, 'show_top'));
  34
  35                 $this->show_notices($page);
  36
  37                 common_show_footer();
  38         }
  39
  40         function show_top() {
  41                 $instr = $this->get_instructions();
  42                 $output = common_markup_to_html($instr);
  43                 common_element_start('div', 'instructions');
  44                 common_raw($output);
  45                 common_element_end('div');
  46                 $this->public_views_menu();
  47         }
  48
  49         function get_instructions() {
  50                 return _('Featured users');
  51         }
  52
  53         function show_header() {
  54
  55                 // XXX need to make the RSS feed for this
  56
  57                 //common_element('link', array('rel' => 'alternate',
  58                 //                                                       'href' => common_local_url('featuredrss'),
  59                 //                                                       'type' => 'application/rss+xml',
  60                 //                                                       'title' => _('Featured Stream Feed')));
  61
  62         }
  63
  64         function show_notices($page) {
  65
  66                 $featured = common_config('nickname', 'featured');
  67
  68                 if (count($featured) > 0) {
  69
  70                         $id_list = array();
  71
  72                         foreach($featured as $featuree) {
  73                                 $profile = Profile::staticGet('nickname', trim($featuree));
  74                                 array_push($id_list, $profile->id);
  75                         }
  76
  77                         // XXX: Show a list of users (people list) instead of shit crap
  78
  79                         $qry =
  80                                 'SELECT * ' .
  81                                 'FROM notice ' .
  82                                 'WHERE profile_id IN (%s) ';
  83
  84                         $cnt = 0;
  85
  86                         $notice = Notice::getStream(sprintf($qry, implode($id_list, ',')),
  87                                 'featured_stream', ($page-1)*NOTICES_PER_PAGE, NOTICES_PER_PAGE + 1);
  88
  89                         if ($notice) {
  90                                 common_element_start('ul', array('id' => 'notices'));
  91                                 while ($notice->fetch()) {
  92                                         $cnt++;
  93                                         if ($cnt > NOTICES_PER_PAGE) {
  94                                                 break;
  95                                         }
  96                                         $this->show_notice($notice);
  97                                 }
  98                                 common_element_end('ul');
  99                         }
 100
 101                         common_pagination($page > 1, $cnt > NOTICES_PER_PAGE,
 102                                                           $page, 'featured');
 103
 104                 }
 105         }
 106
 107 }