source: inc/admin/actions/class.dcactioncomments.php @ 2071:04a2d46c1d46

<?php
# -- BEGIN LICENSE BLOCK ---------------------------------------
#
# This file is part of Dotclear 2.
#
# Copyright (c) 2003-2013 Olivier Meunier & Association Dotclear
# Licensed under the GPL version 2.0 license.
# See LICENSE file or
# http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
#
# -- END LICENSE BLOCK -----------------------------------------
if (!defined('DC_RC_PATH')) { return; }

class dcCommentsActionsPage extends dcActionsPage
{
     public function __construct($core,$uri,$redirect_args=array()) {
          parent::__construct($core,$uri,$redirect_args);
          $this->redirect_fields = array('type','author','status',
               'sortby','ip','order','page','nb','section');
          $this->field_entries = 'comments';
          $this->title_cb = __('Comments');
          $this->loadDefaults();
          $core->callBehavior('adminCommentsActionsPage',$core,$this);
     }

     protected function loadDefaults() {
          // We could have added a behavior here, but we want default action
          // to be setup first
          dcDefaultCommentActions::adminCommentsActionsPage($this->core,$this);
     }
     
     public function beginPage($breadcrumb='',$head='') {
          dcPage::open(
               __('Comments'),
               
               dcPage::jsLoad('js/_comments_actions.js').
               $head,
               $breadcrumb
          );   
          echo '<p><a class="back" href="'.$this->getRedirection(array(),true).'">'.__('Back to comments list').'</a></p>';
     }
     
     public function endPage() {
          dcPage::close();
     }

     public function error(Exception $e) {
          $this->core->error->add($e->getMessage());
          $this->beginPage(dcPage::breadcrumb(
               array(
                    html::escapeHTML($this->core->blog->name) => '',
                    __('Comments') => 'comments.php',
                    '<span class="page-title">'.__('Comments actions').'</span>' => ''
               ))
          );
          $this->endPage();
     }
     
     /**
     * getcheckboxes -returns html code for selected entries
      *             as a table containing entries checkboxes
     *
     * @access public
      *
     * @return string the html code for checkboxes
     */
     public function getCheckboxes() {
          $ret = 
               '<table class="posts-list"><tr>'.
               '<th colspan="2">'.__('Author').'</th><th>'.__('Title').'</th>'.
               '</tr>';
          foreach ($this->entries as $id=>$title) {
               $ret .= 
                    '<tr><td>'.
                    form::checkbox(array($this->field_entries.'[]'),$id,true,'','').'</td>'.
                    '<td>'.   $title['author'].'</td><td>'.$title['title'].'</td></tr>';
          }
          $ret .= '</table>';
          return $ret;
     }

     protected function fetchEntries($from) {
          if (!empty($from['comments'])) {
               $comments = $from['comments'];
               
               foreach ($comments as $k => $v) {
                    $comments[$k] = (integer) $v;
               }
               
               $params['sql'] = 'AND C.comment_id IN('.implode(',',$comments).') ';
               
               if (!isset($from['full_content']) || empty($from['full_content'])) {
                    $params['no_content'] = true;
               }
               
               $co = $this->core->blog->getComments($params);
               while ($co->fetch())     {
                    $this->entries[$co->comment_id] = array(
                         'title' => $co->post_title,
                         'author' => $co->comment_author
                    );
               }
               $this->rs = $co;
          } else {
               $this->rs = $this->core->con->select("SELECT blog_id FROM ".$this->core->prefix."blog WHERE false");;
          }
     }
}

class dcDefaultCommentActions 
{
     public static function adminCommentsActionsPage($core, dcCommentsActionsPage $ap) {
          if ($core->auth->check('publish,contentadmin',$core->blog->id))
          {
               $action = array('dcDefaultCommentActions','doChangeCommentStatus');
               $ap->addAction (array(__('Publish') => 'publish'), $action);
               $ap->addAction (array(__('Publish') => 'publish'), $action);
               $ap->addAction (array(__('Unpublish') => 'unpublish'), $action);
               $ap->addAction (array(__('Mark as pending') => 'pending'), $action);
               $ap->addAction(array(__('Mark as junk') => 'junk'), $action);
          }
     
          if ($core->auth->check('delete,contentadmin',$core->blog->id))
          {
               $ap->addAction(array(__('Delete') => 'delete'),
                    array('dcDefaultCommentActions','doDeleteComment'));
          }
     }

     public static function doChangeCommentStatus($core, dcCommentsActionsPage $ap, $post) {
          $action = $ap->getAction();
          $co_ids = $ap->getIDs();
          if (empty($co_ids)) {
               throw new Exception(__('No comment selected'));
          }
          switch ($action) {
               case 'unpublish' : $status = 0; break;
               case 'pending' : $status = -1; break;
               case 'junk' : $status = -2; break;
               default : $status = 1; break;
          }
          
          $core->blog->updCommentsStatus($co_ids,$status);
          $ap->redirect(array('upd'=>1),true);
     }

     public static function doDeleteComment($core, dcCommentsActionsPage $ap, $post) {
          $co_ids = $ap->getIDs();
          if (empty($co_ids)) {
               throw new Exception(__('No comment selected'));
          }
          // Backward compatibility
          foreach($co_ids as $comment_id)
          {
               # --BEHAVIOR-- adminBeforeCommentDelete
               $core->callBehavior('adminBeforeCommentDelete',$comment_id);                    
          }
          
          # --BEHAVIOR-- adminBeforeCommentsDelete
          $core->callBehavior('adminBeforeCommentsDelete',$co_ids);
          
          $core->blog->delComments($co_ids);
          $ap->redirect(array('del'=>1), false);
     }
}