<?php
#CMS - CMS Made Simple
#(c)2004-2008 by Ted Kulp (ted@cmsmadesimple.org)
#This project's homepage is: http://cmsmadesimple.sf.net
#
#This program is free software; you can redistribute it and/or modify
#it under the terms of the GNU General Public License as published by
#the Free Software Foundation; either version 2 of the License, or
#(at your option) any later version.
#
#This program is distributed in the hope that it will be useful,
#but WITHOUT ANY WARRANTY; without even the implied warranty of
#MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
#GNU General Public License for more details.
#You should have received a copy of the GNU General Public License
#along with this program; if not, write to the Free Software
#Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
#
 
$CMS_ADMIN_PAGE=1;
 
require_once("../include.php");
 
$id_to_assign = coalesce_key($_REQUEST, 'id_to_assign', '');
$template_id = coalesce_key($_REQUEST, 'template_id', '');
$stylesheet_id = coalesce_key($_REQUEST, 'stylesheet_id', '');
$type = coalesce_key($_REQUEST, 'type', ($stylesheet_id != '') ? 'stylesheet' : 'template');
 
if (isset($_REQUEST['cancel']))
{
  if ($type == 'stylesheet')
  {
    redirect('liststylesheets.php');
  }
  else
  {
    redirect('listtemplates.php');
  }
}
 
check_login();
 
//TODO: Check permissions
$modify_layout = true;
 
if (isset($_REQUEST['submitbutton']) && $modify_layout && $id_to_assign != '')
{
  if ($type == 'template')
  {
    $template = cms_orm('template')->find_by_id($template_id);
    if ($template)
    {
      $template->assign_stylesheet_by_id($id_to_assign);
    }
  }
  else if ($type == 'stylesheet')
  {
    $stylesheet = cms_orm('stylesheet')->find_by_id($stylesheet_id);
    if ($stylesheet)
    {
      $stylesheet->assign_template_by_id($id_to_assign);
    }
  }
}
 
if (isset($_REQUEST['action']) && $_REQUEST['action'] == 'remove' && $modify_layout && $type != '')
{
  if ($type == 'template')
  {
    $template = cms_orm('template')->find_by_id($template_id);
    if ($template)
    {
      $template->remove_assigned_stylesheet_by_id($stylesheet_id);
    }
  }
  else if ($type == 'stylesheet')
  {
    $stylesheet = cms_orm('stylesheet')->find_by_id($stylesheet_id);
    if ($stylesheet)
    {
      $stylesheet->remove_assigned_template_by_id($template_id);
    }
  }
}
 
if (isset($_REQUEST['action']) && $_REQUEST['action'] == 'move' && $modify_layout)
{
  $assoc = cms_orm('template_stylesheet_association')->find_by_id($_REQUEST['assoc_id']);
  if ($assoc != null)
  {
    if (isset($_REQUEST['dir']) && $_REQUEST['dir'] == 'up')
    {
      $assoc->move_up();
    }
    else if (isset($_REQUEST['dir']) && $_REQUEST['dir'] == 'down')
    {
      $assoc->move_down();
    }
  }
}
 
include_once("header.php");
 
$smarty = cms_smarty();
$smarty->assign('modify_layout', $modify_layout);
$smarty->assign('header_name', $themeObject->ShowHeader('assignedstylesheets'));
local_setup_smarty($page, $modify_layout, $type);
$smarty->display('assignstylesheets.tpl');
 
include_once("footer.php");
 
function orm_array_udiff_compare($a, $b)
{
  if ($a->id === $b->id)
  {
    return 0;
  }
  return ($a->id > $b->id) ? 1 : -1;
}
 
function local_setup_smarty($page, $modify_layout, $type)
{
  $smarty = cms_smarty();
  $userid = get_userid();
  
  $template_id = coalesce_key($_REQUEST, 'template_id', '');
  $stylesheet_id = coalesce_key($_REQUEST, 'stylesheet_id', '');
  
  $smarty->assign('template_id', $template_id);
  $smarty->assign('stylesheet_id', $stylesheet_id);
  
  //Are we assigning to a template or stylesheet?
  if ($type == 'template')
  {
    $template = cms_orm('template')->find_by_id($template_id);
    if ($template)
    {
      $assigned_stylesheets = $template->stylesheets;
      $all_stylesheets = cms_orm('stylesheet')->find_all(array('order' => 'name ASC'));
      $unassigned_stylesheets = array_udiff($all_stylesheets, $assigned_stylesheets->children, 'orm_array_udiff_compare');
      
      $smarty->assign('assigned', $template->stylesheet_associations);
      $smarty->assign('all', $all_stylesheets);
      
      //Generate stuff for dropdown
      $dd_stuff = array();
      foreach ($unassigned_stylesheets as $obj)
      {
        $dd_stuff[$obj->id] = $obj->name;
      }
      $smarty->assign('unassigned', $dd_stuff);
      
      $smarty->assign('type', 'template');
    }
  }
  else if ($type == 'stylesheet')
  {
    $stylesheet = cms_orm('stylesheet')->find_by_id($stylesheet_id);
    if ($stylesheet)
    {
      $assigned_templates = $stylesheet->templates;
      $all_templates = cms_orm('template')->find_all(array('order' => 'name ASC'));
      $unassigned_templates = array_udiff($all_templates, $assigned_templates->children, 'orm_array_udiff_compare');
      
      $smarty->assign('assigned', $stylesheet->template_associations);
      $smarty->assign('all', $all_templates);
      
      //Generate stuff for dropdown
      $dd_stuff = array();
      foreach ($unassigned_templates as $obj)
      {
        $dd_stuff[$obj->id] = $obj->name;
      }
      $smarty->assign('unassigned', $dd_stuff);
      
      $smarty->assign('type', 'stylesheet');
    }
  }
  else
  {
    return;
  }
}
 
# vim:ts=4 sw=4 noet
?>