source: plugins/pollsFactory/_admin.php @ 2110

<?php
# -- BEGIN LICENSE BLOCK ----------------------------------
# This file is part of pollsFactory, a plugin for Dotclear 2.
# 
# Copyright (c) 2009-2010 JC Denis and contributors
# jcdenis@gdwd.com
# 
# Licensed under the GPL version 2.0 license.
# A copy of this license is available in LICENSE file or at
# http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
# -- END LICENSE BLOCK ------------------------------------

if (!defined('DC_CONTEXT_ADMIN')){return;}

require_once dirname(__FILE__).'/_widgets.php';

$_menu['Plugins']->addItem(
     __('Polls factory'),
     'plugin.php?p=pollsFactory','index.php?pf=pollsFactory/icon.png',
     preg_match('/plugin.php\?p=pollsFactory(&.*)?$/',$_SERVER['REQUEST_URI']),
     $core->auth->check('admin',$core->blog->id)
);

$core->addBehavior('adminPostNavLinks',array('adminPollsFactory','adminPostNavLinks'));
$core->addBehavior('adminBeforePostDelete',array('adminPollsFactory','adminBeforePostDelete'));
$core->addBehavior('adminPostsActionsCombo',array('adminPollsFactory','adminPostsActionsCombo'));
$core->addBehavior('adminPostsActionsContent',array('adminPollsFactory','adminPostsActionsContent'));
$core->addBehavior('adminPostsActions',array('adminPollsFactory','adminPostsActions'));

class adminPollsFactory
{
     public static function adminPostNavLinks($post)
     {
          global $core;

          if (!$core->blog->settings->pollsFactory_active
           || !$core->auth->check('admin',$core->blog->id) 
           || $post === null ) return;

          $fact = new pollsFactory($core);
          $rs = $fact->getPolls(array('post_id'=>$post->post_id));
          if ($rs->isEmpty()) {
               echo 
               ' - <a title="'.__('add a poll to this entry').'" '.
               'href="plugin.php?p=pollsFactory&amp;tab=addpoll&amp;post_id='.
               $post->post_id.'">'.__('add poll').'</a>';
          }
          else {
               echo 
               ' - <a title="'.__('edit poll linked to this entry').'" '.
               'href="plugin.php?p=pollsFactory&amp;tab=addpoll&amp;post_id='.
               $post->post_id.'">'.__('edit poll').'</a>';
          }
     }

     public static function adminBeforePostDelete($post_id)
     {
          global $core;

          if ($post_id === null || !$core->auth->check('admin',$core->blog->id)) return;

          $fact = new pollsFactory($core);
          $poll = $fact->getPolls(array('post_id'=>$post_id));
          if ($poll->isEmpty()) return;

          libPollsFactory::deletePoll($fact,$poll->poll_id);
     }
     
     public static function adminPostsActionsCombo(&$args)
     {
          global $core;
          if (!$core->blog->settings->pollsFactory_active 
           || !$core->auth->check('admin',$core->blog->id)) return;

          $args[0][__('Polls factory')][__('delete poll')] = 'delete_poll';
          $args[0][__('Polls factory')][__('remove poll')] = 'remove_poll';
          $args[0][__('Polls factory')][__('close poll')] = 'close_poll';
     }
     
     public static function adminPostsActionsContent($core,$action,$hidden_fields)
     {
          if (!in_array($action,array('delete_poll','remove_poll','close_poll'))) return;

          try
          {
               foreach ($_POST['entries'] as $k => $v) {
                    $entries[$k] = (integer) $v;
               }

               $params = array();
               $params['sql'] = 'AND P.post_id '.$core->con->in($entries);
               $params['no_content'] = true;
               $params['poll_status'] = '';

               $fact = new pollsFactory($core);
               $rs = $fact->getPolls($params);

               if ($action == 'delete_poll') {
                    echo '<h2>'.__('delete polls related to selected entries').'</h2>';
               }
               elseif ($action == 'close_poll') {
                    echo '<h2>'.__('close polls related to selected entries').'</h2>';
               }
               elseif ($action == 'remove_poll') {
                    echo '<h2>'.__('remove polls related to selected entries').'</h2>'.
                    '<p>'.__('This does not erase poll.').'</p>';
               }
               
               if ($rs->isEmpty())
               {
                    echo '<p>'.__('There is no poll for selected entries').'</p>';
               }
               else
               {
                    echo 
                    '<form action="posts_actions.php" method="post"><ul>';

                    while($rs->fetch())
                    {
                         echo
                         '<li><label class="classic">'.
                         form::checkbox(array('pollentries[]'),$rs->post_id,0).' '.
                         $rs->post_title.
                         '</label></li>';
                    }

                    echo 
                    '</ul><p>'.
                    $hidden_fields.
                    $core->formNonce().
                    form::hidden(array('action'),$action).
                    '<input type="submit" value="'.__('yes').'" /></p>'.
                    '</form>';
               }
          }
          catch (Exception $e)
          {
               $core->error->add($e->getMessage());
          }
     }

     public static function adminPostsActions(&$core,$posts,$action,$redir)
     {
          if (!in_array($action,array('delete_poll','remove_poll','close_poll'))
           || empty($_POST['pollentries'])) return;

          try {
               $fact = new pollsFactory($core);

               while($posts->fetch())
               {
                    $rs = $fact->getPolls(array('post_id'=>$posts->post_id));
                    if (!$rs->isEmpty())
                    {
                         if ($action == 'delete_poll') {
                              libPollsFactory::deletePoll($fact,$rs->poll_id);
                         }
                         elseif ($action == 'close_poll') {
                              libPollsFactory::closePoll($fact,$rs->poll_id);
                         }
                         elseif ($action == 'remove_poll') {
                              libPollsFactory::uncompletePoll($fact,$rs->poll_id);
                         }
                    }
               }
               http::redirect($redir);
          }
          catch (Exception $e) {
               $core->error->add($e->getMessage());
          }
     }
}
?>