categorize.php

<?php
// $Header: /cvsroot/tikiwiki/tiki/categorize.php,v 1.14.2.5 2007/03/02 12:23:17 luciash Exp $

// Copyright (c) 2002-2007, Luis Argerich, Garland Foster, Eduardo Polidor, et. al.
// All Rights Reserved. See copyright.txt for details and a complete list of authors.
// Licensed under the GNU LESSER GENERAL PUBLIC LICENSE. See license.txt for details.

if(strpos($_SERVER["SCRIPT_NAME"],basename(__FILE__)) !== FALSE) {
  //smarty is not there - we need setup
  require_once('tiki-setup.php');
  $smarty->assign('msg',tra("This script cannot be called directly"));
  $smarty->display("error.tpl");
  die;
}

global $feature_categories;

if($feature_categories == 'y') {
  global $categlib;

  if(!is_object($categlib)) {
    include_once('lib/categories/categlib.php');
  }

  $smarty->assign('cat_categorize', 'n');

  if(isset($_REQUEST['import']) and isset($_REQUEST['categories'])) {
    $_REQUEST["cat_categories"] = preg_split('/,/',$_REQUEST['categories']);
    $_REQUEST["cat_categorize"] = 'on';
  }

  if(isset($_REQUEST["cat_categorize"]) && $_REQUEST["cat_categorize"] == 'on') {
    $smarty->assign('cat_categorize', 'y');
    $categlib->uncategorize_object($cat_type, $cat_objid);

    if(isset($_REQUEST["cat_categories"])) {
      foreach($_REQUEST["cat_categories"] as $cat_acat) {
        if($cat_acat) {
          $catObjectId = $categlib->is_categorized($cat_type, $cat_objid);

          if(!$catObjectId) {
            // The object is not cateorized
            $catObjectId = $categlib->add_categorized_object($cat_type, $cat_objid, $cat_desc, $cat_name, $cat_href);
          }

          $categlib->categorize($catObjectId, $cat_acat);
        }
      }
    }
  }

  else {
    $categlib->uncategorize_object($cat_type, $cat_objid);
  }

  $cats = $categlib->get_object_categories($cat_type, $cat_objid);
  $categories = $categlib->list_categs();
  $num_categories = count($categories);

  for($i = 0; $i < $num_categories; $i++) {
    if(in_array($categories[$i]["categId"], $cats)) {
      $categories[$i]["incat"] = 'y';
    }

    else {
      $categories[$i]["incat"] = 'n';
    }
  }

  $smarty->assign_by_ref('categories', $categories["data"]);
}

?>