source: admin/posts_actions.php @ 1473:be1c768e98cc

<?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 -----------------------------------------

require dirname(__FILE__).'/../inc/admin/prepend.php';

dcPage::check('usage,contentadmin');

$params = array();

/**
* FieldsList - Compatibility class for hidden fields & entries[] fields
*
*/
class FieldsList {
     /** @var array list of hidden fields */
     protected $hidden;
     /** @var array list of selected entries */
     protected $entries;


   /**
     * Class constructor
     */
     public function __construct() {
          $this->hidden=array();
          $this->entries =array();
     }

    /**
     * addHidden - adds a hidden field
     * 
     * @param string $name the field name.
     * @param mixed $value the field value.
     *
     * @access public
      * @return the FieldsList instance, enabling to chain requests
     */   
      public function addHidden($name,$value) {
          $this->hidden[] = form::hidden($name,$value);
          return $this;
     }

    /**
     * addEntry - adds a antry field
     * 
     * @param string $id the entry id.
     * @param mixed $title the entry title.
     *
     * @access public
      * @return the FieldsList instance, enabling to chain requests
     */   
      public function addEntry($id,$title) {
          $this->entries[$id]=$title;
          return $this;
     }

    /**
     * getHidden - returns the list of hidden fields, html encoded
     *
     * @access public
      * @return the list of hidden fields, html encoded
     */
      public function getHidden() {
          return join('',$this->hidden);
     }
     
    /**
     * getEntries - returns the list of entry fields, html encoded
     *
      * @param boolean $hidden if set to true, returns entries as a list of hidden field
      *                if set to false, returns html code displaying the list of entries
      *                with a list of checkboxes to enable to select/deselect entries
     * @access public
      * @return the list of entry fields, html encoded
     */
     public function getEntries ($hidden=false) {
          $ret = '';
          if ($hidden) {
               foreach ($this->entries as $id=> $e) {
                    $ret .= form::hidden('entries[]',$id);
               }
          } else {
               $ret = 
                    '<table class="posts-list"><tr>'.
                    '<th colspan="2">'.__('Title').'</th>'.
                    '</tr>';
               foreach ($this->entries as $id=>$title) {
                    $ret .= 
                         '<tr><td>'.
                         form::checkbox(array('entries[]'),$id,true,'','').'</td>'.
                         '<td>'.   $title.'</td></tr>';
               }
               $ret .= '</table>';
          }
          return $ret;
     }
     
    /**
     * __toString - magic method. -- DEPRECATED here
      *              This method is only used to preserve compatibility with plugins 
      *                  relying on previous versions of adminPostsActionsContent behavior, 
      *
     * @access public
      * @return the list of hidden fields and entries (as hidden fields too), html encoded
     */
     public function __toString() {
          return join('',$this->hidden).$this->getEntries(true);
     }
}


function listEntries($titles) {
     $ret = 
          '<table class="posts-list"><tr>'.
          '<th colspan="2">'.__('Title').'</th>'.
          '</tr>';
     foreach ($titles as $id=>$title) {
          $ret .= 
               '<tr><td>'.
               form::checkbox(array('entries[]'),$id,true,'','').'</td>'.
               '<td>'.   $title.'</td></tr>';
     }
     $ret .= '</table>';
     return $ret;
}

/* Actions
-------------------------------------------------------- */
if (!empty($_POST['action']) && !empty($_POST['entries']))
{
     $entries = $_POST['entries'];
     $action = $_POST['action'];
     
     if (isset($_POST['redir']) && strpos($_POST['redir'],'://') === false)
     {
          $redir = $_POST['redir'];
     }
     else
     {
          $redir =
          'posts.php?user_id='.$_POST['user_id'].
          '&cat_id='.$_POST['cat_id'].
          '&status='.$_POST['status'].
          '&selected='.$_POST['selected'].
          '&month='.$_POST['month'].
          '&lang='.$_POST['lang'].
          '&sortby='.$_POST['sortby'].
          '&order='.$_POST['order'].
          '&page='.$_POST['page'].
          '&nb='.$_POST['nb'];
     }
     
     foreach ($entries as $k => $v) {
          $entries[$k] = (integer) $v;
     }
     
     $params['sql'] = 'AND P.post_id IN('.implode(',',$entries).') ';
     
     if (!isset($_POST['full_content']) || empty($_POST['full_content'])) {
          $params['no_content'] = true;
     }
     
     if (isset($_POST['post_type'])) {
          $params['post_type'] = $_POST['post_type'];
     }
     
     $posts = $core->blog->getPosts($params);
     
     $posts_ids = array();
     while ($posts->fetch())  {
          $posts_ids[] = $posts->post_id;
     }
     
     # --BEHAVIOR-- adminPostsActions
     $core->callBehavior('adminPostsActions',$core,$posts,$action,$redir);
     
     if (preg_match('/^(publish|unpublish|schedule|pending)$/',$action))
     {
          switch ($action) {
               case 'unpublish' : $status = 0; break;
               case 'schedule' : $status = -1; break;
               case 'pending' : $status = -2; break;
               default : $status = 1; break;
          }
          
          try
          {
               $core->blog->updPostsStatus($posts_ids,$status);
               
               http::redirect($redir);
          }
          catch (Exception $e)
          {
               $core->error->add($e->getMessage());
          }
     }
     elseif ($action == 'selected' || $action == 'unselected')
     {
          try
          {
               $core->blog->updPostsSelected($posts_ids,$action == 'selected');
               
               http::redirect($redir);
          }
          catch (Exception $e)
          {
               $core->error->add($e->getMessage());
          }
     }
     elseif ($action == 'delete')
     {
          try
          {
               // Backward compatibility
               foreach($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);
               
               http::redirect($redir);
          }
          catch (Exception $e)
          {
               $core->error->add($e->getMessage());
          }
          
     }
     elseif ($action == 'category' && isset($_POST['new_cat_id']))
     {
          $new_cat_id = $_POST['new_cat_id'];
          
          try
          {
               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);
               
               http::redirect($redir);
          }
          catch (Exception $e)
          {
               $core->error->add($e->getMessage());
          }
     }
     elseif ($action == 'author' && isset($_POST['new_auth_id'])
     && $core->auth->check('admin',$core->blog->id))
     {
          $new_user_id = $_POST['new_auth_id'];
          
          try
          {
               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));
               
               http::redirect($redir);
          }
          catch (Exception $e)
          {
               $core->error->add($e->getMessage());
          }
     }
     elseif ($action == 'lang' && isset($_POST['new_lang']))
     {
          $new_lang = $_POST['new_lang'];
          try
          {
               $cur = $core->con->openCursor($core->prefix.'post');
               $cur->post_lang = $new_lang;
               $cur->update('WHERE post_id '.$core->con->in($posts_ids));
               
               http::redirect($redir);
          }
          catch (Exception $e)
          {
               $core->error->add($e->getMessages());
          }
     }
} else {
     if (empty($_POST['entries'])) {
          $core->error->add(__('At least one entry should be selected'));
     } else {
          $core->error->add(__('No action specified.'));
     }
     dcPage::open(
          __('Entries'),'',dcPage::breadcrumb(
          array(
               html::escapeHTML($core->blog->name) => '',
               __('Entries') => 'posts.php',
               '<span class="page-title">'.__('Entries actions').'</span>' => ''
          ))
     );

     dcPage::close();
     exit;
}
/* DISPLAY
-------------------------------------------------------- */
// Get current users list
$usersList = '';
if ($action == 'author' && $core->auth->check('admin',$core->blog->id)) {
     $params = array(
          'limit' => 100,
          'order' => 'nb_post DESC'
          );
     $rs = $core->getUsers($params);
     while ($rs->fetch())
     {
          $usersList .= ($usersList != '' ? ',' : '').'"'.$rs->user_id.'"';
     }
}
dcPage::open(
     __('Entries'),
     '<script type="text/javascript">'."\n".
     "//<![CDATA[\n".
     'usersList = ['.$usersList.']'."\n".
     "\n//]]>\n".
     "</script>\n".
     dcPage::jsLoad('js/jquery/jquery.autocomplete.js').
     dcPage::jsLoad('js/_posts_actions.js').
     dcPage::jsMetaEditor().
     # --BEHAVIOR-- adminBeforePostDelete
     $core->callBehavior('adminPostsActionsHeaders')
);

if (!isset($action)) {
     dcPage::close();
     exit;
}

$fields = new FieldsList();
while ($posts->fetch()) {
     $fields->addEntry($posts->post_id,$posts->post_title);
}

if (isset($_POST['redir']) && strpos($_POST['redir'],'://') === false)
{
     $fields->addHidden(array('redir'),html::escapeURL($_POST['redir']));
}
else
{
     $fields
          ->addHidden(array('user_id'),$_POST['user_id'])
          ->addHidden(array('cat_id'),$_POST['cat_id'])
          ->addHidden(array('status'),$_POST['status'])
          ->addHidden(array('selected'),$_POST['selected'])
          ->addHidden(array('month'),$_POST['month'])
          ->addHidden(array('lang'),$_POST['lang'])
          ->addHidden(array('sortby'),$_POST['sortby'])
          ->addHidden(array('order'),$_POST['order'])
          ->addHidden(array('page'),$_POST['page'])
          ->addHidden(array('nb'),$_POST['nb'])
     ;
}

if (isset($_POST['post_type'])) {
     $fields->addHidden(array('post_type'),$_POST['post_type']);
}

# --BEHAVIOR-- adminPostsActionsContent
$core->callBehavior('adminPostsActionsContent',$core,$action,$fields);

if ($action == 'category')
{
     echo dcPage::breadcrumb(
          array(
               html::escapeHTML($core->blog->name) => '',
               __('Entries') => 'posts.php',
               __('Change category for entries') => ''
     ));

     # categories list
     # Getting categories
     $categories_combo = array(__('(No cat)') => '');
     try {
          $categories = $core->blog->getCategories(array('post_type'=>'post'));
          if (!$categories->isEmpty()) {
          while ($categories->fetch()) {
                    $catparents_combo[] = $categories_combo[] = new formSelectOption(
                         str_repeat('&nbsp;&nbsp;',$categories->level-1).($categories->level-1 == 0 ? '' : '&bull; ').html::escapeHTML($categories->cat_title),
                    $categories->cat_id
               );
          }
          }
     } catch (Exception $e) { }
     
     echo
     '<form action="posts_actions.php" method="post">'.
     $fields->getEntries().
     '<p><label for="new_cat_id" class="classic">'.__('Category:').'</label> '.
     form::combo('new_cat_id',$categories_combo,'');
     
     if ($core->auth->check('categories', $core->blog->id)) {
          echo 
          '<div>'.
          '<p id="new_cat">'.__('Add a new category').'</p>'.
          '<p><label for="new_cat_title">'.__('Title:').' '.
          form::field('new_cat_title',30,255,'','maximal').'</label></p>'.
          '<p><label for="new_cat_parent">'.__('Parent:').' '.
          form::combo('new_cat_parent',$categories_combo,'','maximal').
          '</label></p>'.
          '</div>';
     }
     
     echo
     $fields->getHidden().
     $core->formNonce().
     form::hidden(array('action'),'category').
     '<input type="submit" value="'.__('Save').'" /></p>'.
     '</form>';
}
elseif ($action == 'lang')
{
     echo dcPage::breadcrumb(
          array(
               html::escapeHTML($core->blog->name) => '',
               __('Entries') => 'posts.php',
               '<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">'.
     $fields->getEntries().
     
     '<p><label for="new_lang" class="classic">'.__('Entry lang:').'</label> '.
     form::combo('new_lang',$lang_combo,'');
     
     echo
     $fields->getHidden().
     $core->formNonce().
     form::hidden(array('action'),'lang').
     '<input type="submit" value="'.__('Save').'" /></p>'.
     '</form>';

}
elseif ($action == 'author' && $core->auth->check('admin',$core->blog->id))
{
     echo dcPage::breadcrumb(
          array(
               html::escapeHTML($core->blog->name) => '',
               __('Entries') => 'posts.php',
               '<span class="page-title">'.__('Change author for entries').'</span>' => ''
     ));
     
     echo
     '<form action="posts_actions.php" method="post">'.
     $fields->getEntries().
     '<p><label for="new_auth_id" class="classic">'.__('Author ID:').'</label> '.
     form::field('new_auth_id',20,255);
     
     echo
     $fields->getHidden().
     $core->formNonce().
     form::hidden(array('action'),'author').
     '<input type="submit" value="'.__('Save').'" /></p>'.
     '</form>';
}

echo '<p><a class="back" href="'.html::escapeURL($redir).'">'.__('back').'</a></p>';

dcPage::close();
?>