source: inc/admin/actions/class.dcactionposts.php @ 2048:a23152342139

<?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 dcPostsActionsPage extends dcActionsPage
{
     public function __construct($core,$uri,$redirect_args=array()) {
          parent::__construct($core,$uri,$redirect_args);
          $this->redirect_fields = array('user_id','cat_id','status',
          'selected','month','lang','sortby','order','page','nb');
          $this->loadDefaults();
          $core->callBehavior('adminPostsActionsPage',$core,$this);
     }

     protected function loadDefaults() {
          // We could have added a behavior here, but we want default action
          // to be setup first
          dcDefaultPostActions::adminPostsActionsPage($this->core,$this);
     }
     
     public function beginPage($breadcrumb='',$head='') {
          dcPage::open(
               __('Entries'),
               
               dcPage::jsLoad('js/_posts_actions.js').
               $head,
               $breadcrumb
          );   
          echo '<p><a class="back" href="'.$this->getRedirection(array(),true).'">'.__('Back to entries 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) => '',
                    __('Entries') => $this->getRedirection(array(),true),
                    '<span class="page-title">'.__('Entries actions').'</span>' => ''
               ))
          );
          $this->endPage();
     }
     
     protected function fetchEntries($from) {
          if (!empty($from['entries']))
          {
               $entries = $from['entries'];
               
               foreach ($entries as $k => $v) {
                    $entries[$k] = (integer) $v;
               }
               
               $params['sql'] = 'AND P.post_id IN('.implode(',',$entries).') ';
               
               if (!isset($from['full_content']) || empty($from['full_content'])) {
                    $params['no_content'] = true;
               }
               
               if (isset($from['post_type'])) {
                    $params['post_type'] = $from['post_type'];
               }
               
               $posts = $this->core->blog->getPosts($params);
               while ($posts->fetch())  {
                    $this->entries[$posts->post_id] = $posts->post_title;
               }
               $this->rs = $posts;           
          } else {
               $this->rs = $this->core->con->select("SELECT blog_id FROM ".$this->core->prefix."blog WHERE false");;
          }
     }
}

class dcDefaultPostActions 
{
     public static function adminPostsActionsPage($core, $ap) {
          if ($core->auth->check('publish,contentadmin',$core->blog->id)) {
               $ap->addAction(
                    array(__('Status') => array(
                         __('Publish') => 'publish',
                         __('Unpublish') => 'unpublish',
                         __('Schedule') => 'schedule',
                         __('Mark as pending') => 'pending'
                    )),
                    array('dcDefaultPostActions','doChangePostStatus')
               );
          }
          $ap->addAction(
               array(__('Mark')=> array(
                    __('Mark as selected') => 'selected',
                    __('Mark as unselected') => 'unselected'
               )),
               array('dcDefaultPostActions','doUpdateSelectedPost')
          );
          $ap->addAction(
               array(__('Change') => array(
                    __('Change category') => 'category',
               )),
               array('dcDefaultPostActions','doChangePostCategory')
          );
          $ap->addAction(
               array(__('Change') => array(
                    __('Change language') => 'lang',
               )),
               array('dcDefaultPostActions','doChangePostLang')
          );
          if ($core->auth->check('admin',$core->blog->id))
          {
               $ap->addAction(
                    array(__('Change') => array(
                         __('Change author') => 'author')),
                    array('dcDefaultPostActions','doChangePostAuthor')
               );
          }
          if ($core->auth->check('delete,contentadmin',$core->blog->id)) {
               $ap->addAction(
                    array(__('Delete') => array(
                         __('Delete') => 'delete')),
                    array('dcDefaultPostActions','doDeletePost')
               );
          }
     }

     public static function doChangePostStatus($core, dcPostsActionsPage $ap, $post) {
          switch ($ap->getAction()) {
               case 'unpublish' : $status = 0; break;
               case 'schedule' : $status = -1; break;
               case 'pending' : $status = -2; break;
               default : $status = 1; break;
          }
          $posts_ids = $ap->getIDs();
          if (empty($posts_ids)) {
               throw new Exception(__('No entry selected'));
          }
          $core->blog->updPostsStatus($posts_ids,$status);
          
          $ap->redirect(array('upd' => 1),true);
     }
     
     public static function doUpdateSelectedPost($core, dcPostsActionsPage $ap, $post) {
          $posts_ids = $ap->getIDs();
          if (empty($posts_ids)) {
               throw new Exception(__('No entry selected'));
          }
          $action = $ap->getAction();
          $core->blog->updPostsSelected($posts_ids,$action == 'selected');
          
          $ap->redirect(array('upd' => 1),true);
     }
     
     public static function doDeletePost($core, dcPostsActionsPage $ap, $post) {

          $posts_ids = $ap->getIDs();
          if (empty($posts_ids)) {
               throw new Exception(__('No entry selected'));
          }
          // Backward compatibility
          foreach($posts_ids as $post_id)
          {
               # --BEHAVIOR-- adminBeforePostDelete
               $core->callBehavior('adminBeforePostDelete',(integer) $post_id);
          }
          
          # --BEHAVIOR-- adminBeforePostsDelete
          $core->callBehavior('adminBeforePostsDelete',$posts_ids);
          
          $core->blog->delPosts($posts_ids);
          
          $ap->redirect(array('del',1),false);
     }

     public static function doChangePostCategory($core, dcPostsActionsPage $ap, $post) {
          if (isset($post['new_cat_id'])) {
               $posts_ids = $ap->getIDs();
               if (empty($posts_ids)) {
                    throw new Exception(__('No entry selected'));
               }
               $new_cat_id = $post['new_cat_id'];
               if (!empty($post['new_cat_title']) && $core->auth->check('categories', $core->blog->id))
               {
                    $cur_cat = $core->con->openCursor($core->prefix.'category');
                    $cur_cat->cat_title = $post['new_cat_title'];
                    $cur_cat->cat_url = '';
                    
                    $parent_cat = !empty($post['new_cat_parent']) ? $post['new_cat_parent'] : '';
                    
                    # --BEHAVIOR-- adminBeforeCategoryCreate
                    $core->callBehavior('adminBeforeCategoryCreate', $cur_cat);
                    
                    $new_cat_id = $core->blog->addCategory($cur_cat, (integer) $parent_cat);
                    
                    # --BEHAVIOR-- adminAfterCategoryCreate
                    $core->callBehavior('adminAfterCategoryCreate', $cur_cat, $new_cat_id);
               }
               
               $core->blog->updPostsCategory($posts_ids, $new_cat_id);
               
               $ap->redirect(array('upd'=>1),true);
          } else {

               $ap->beginPage(
                    dcPage::breadcrumb(
                         array(
                              html::escapeHTML($core->blog->name) => '',
                              __('Entries') => $ap->getRedirection(array(),true),
                              '<span class="page-title">'.__('Change category for entries').'</span>' => ''
               )));
               # categories list
               # Getting categories
               $categories_combo = dcAdminCombos::getCategoriesCombo(
                    $core->blog->getCategories()
               );             
               echo
               '<form action="'.$ap->getRedirection(array(),true).'" method="post">'.
               $ap->getCheckboxes().
               '<p><label for="new_cat_id" class="classic">'.__('Category:').'</label> '.
               form::combo(array('new_cat_id'),$categories_combo,'');
               
               if ($core->auth->check('categories', $core->blog->id)) {
                    echo 
                    '<div>'.
                    '<p id="new_cat">'.__('Create a new category for the post(s)').'</p>'.
                    '<p><label for="new_cat_title">'.__('Title:').'</label> '.
                    form::field('new_cat_title',30,255,'','').'</p>'.
                    '<p><label for="new_cat_parent">'.__('Parent:').'</label> '.
                    form::combo('new_cat_parent',$categories_combo,'','').
                    '</p>'.
                    '</div>';
               }
               
               echo
               $core->formNonce().
               $ap->getHiddenFields().
               form::hidden(array('action'),'category').
               '<input type="submit" value="'.__('Save').'" /></p>'.
               '</form>';
               $ap->endPage();

          }
     
     }
     public static function doChangePostAuthor($core, dcPostsActionsPage $ap, $post) {
          if (isset($post['new_auth_id']) && $core->auth->check('admin',$core->blog->id)) {
               $new_user_id = $post['new_auth_id'];
               $posts_ids = $ap->getIDs();
               if (empty($posts_ids)) {
                    throw new Exception(__('No entry selected'));
               }
               if ($core->getUser($new_user_id)->isEmpty()) {
                    throw new Exception(__('This user does not exist'));
               }
               
               $cur = $core->con->openCursor($core->prefix.'post');
               $cur->user_id = $new_user_id;
               $cur->update('WHERE post_id '.$core->con->in($posts_ids));
               
               $ap->redirect(array('upd' => 1),true);
          } else {
               $usersList = '';
               if ($core->auth->check('admin',$core->blog->id)) {
                    $params = array(
                         'limit' => 100,
                         'order' => 'nb_post DESC'
                         );
                    $rs = $core->getUsers($params);
                    while ($rs->fetch())
                    {
                         $usersList .= ($usersList != '' ? ',' : '').'"'.$rs->user_id.'"';
                    }
               }
               $ap->beginPage(
                    dcPage::breadcrumb(
                         array(
                              html::escapeHTML($core->blog->name) => '',
                              __('Entries') => $ap->getRedirection(array(),true),
                              '<span class="page-title">'.__('Change author for entries').'</span>' => '')),
                         dcPage::jsLoad('js/jquery/jquery.autocomplete.js').
                         '<script type="text/javascript">'."\n".
                         "//<![CDATA[\n".
                         'usersList = ['.$usersList.']'."\n".
                         "\n//]]>\n".
                         "</script>\n"
               );

               echo
               '<form action="posts_actions.php" method="post">'.
               $ap->getCheckboxes().
               '<p><label for="new_auth_id" class="classic">'.__('New author (author ID):').'</label> '.
               form::field('new_auth_id',20,255);
               
               echo
                    $core->formNonce().$ap->getHiddenFields().
                    form::hidden(array('action'),'author').
                    '<input type="submit" value="'.__('Save').'" /></p>'.
                    '</form>';
               $ap->endPage();
          }
     }
     public static function doChangePostLang($core, dcPostsActionsPage $ap, $post) {
          $posts_ids = $ap->getIDs();
          if (empty($posts_ids)) {
               throw new Exception(__('No entry selected'));
          }
          if (isset($post['new_lang'])) {
               $new_lang = $post['new_lang'];
               $cur = $core->con->openCursor($core->prefix.'post');
               $cur->post_lang = $new_lang;
               $cur->update('WHERE post_id '.$core->con->in($posts_ids));
               
               $ap->redirect(array('upd' => 1),true);
          } else {
               $ap->beginPage(
                    dcPage::breadcrumb(
                         array(
                              html::escapeHTML($core->blog->name) => '',
                              __('Entries') => $ap->getRedirection(array(),true),
                              '<span class="page-title">'.__('Change language for entries').'</span>' => ''
               )));
               # lang list
               # Languages combo
               $rs = $core->blog->getLangs(array('order'=>'asc'));
               $all_langs = l10n::getISOcodes(0,1);
               $lang_combo = array('' => '', __('Most used') => array(), __('Available') => l10n::getISOcodes(1,1));
               while ($rs->fetch()) {
                    if (isset($all_langs[$rs->post_lang])) {
                         $lang_combo[__('Most used')][$all_langs[$rs->post_lang]] = $rs->post_lang;
                         unset($lang_combo[__('Available')][$all_langs[$rs->post_lang]]);
                    } else {
                         $lang_combo[__('Most used')][$rs->post_lang] = $rs->post_lang;
                    }
               }
               unset($all_langs);
               unset($rs);
               
               echo
               '<form action="posts_actions.php" method="post">'.
               $ap->getCheckboxes().
               
               '<p><label for="new_lang" class="classic">'.__('Entry language:').'</label> '.
               form::combo('new_lang',$lang_combo,'');
               
               echo
                    $core->formNonce().$ap->getHiddenFields().
                    form::hidden(array('action'),'lang').
                    '<input type="submit" value="'.__('Save').'" /></p>'.
                    '</form>';
          }
     }
}