<?php

// $Id: /cvsroot/tikiwiki/tiki/tiki-admin_topics.php,v 1.23.2.1 2007-11-08 21:47:51 ricks99 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.
$section = 'cms';
require_once ('tiki-setup.php');

include_once ('lib/articles/artlib.php');

$smarty->assign('headtitle',tra('Admin topics'));

if ($prefs['feature_articles'] != 'y') {
	$smarty->assign('msg', tra("This feature is disabled").": feature_articles");

	$smarty->display("error.tpl");
	die;
}

// PERMISSIONS: NEEDS p_admin or tiki_p_articles_admin_topics
if ($tiki_p_admin_cms != 'y' && $tiki_p_articles_admin_topics != 'y') {
	$smarty->assign('errortype', 401);
	$smarty->assign('msg', tra("You do not have permission to use this feature"));

	$smarty->display("error.tpl");
	die;
}

if (isset($_REQUEST["addtopic"])) {
	check_ticket('admin-topics');
	if (isset($_FILES['userfile1']) && is_uploaded_file($_FILES['userfile1']['tmp_name'])) {
		$fp = fopen($_FILES['userfile1']['tmp_name'], "rb");

		$data = fread($fp, filesize($_FILES['userfile1']['tmp_name']));
		fclose ($fp);
		$imgtype = $_FILES['userfile1']['type'];
		$imgsize = $_FILES['userfile1']['size'];
		$imgname = $_FILES['userfile1']['name'];
	} else {
		$data = '';
		$imgtype = '';
		$imgsize = '';
		$imgname = '';
	}

	// Store the image
	$artlib->add_topic($_REQUEST["name"], $imgname, $imgtype, $imgsize, $data);
}

if (isset($_REQUEST["remove"])) {
  $area = 'delarttopic';
  if ($prefs['feature_ticketlib2'] != 'y' or (isset($_POST['daconfirm']) and isset($_SESSION["ticket_$area"]))) {
    key_check($area);
		$artlib->remove_topic($_REQUEST["remove"]);
	} else {
		key_get($area, tra('Are you sure you want to remove this topic?'));
	}
}
if (isset($_REQUEST["removeall"])) {
  $area = 'delarttopicall';
  if ($prefs['feature_ticketlib2'] != 'y' or (isset($_POST['daconfirm']) and isset($_SESSION["ticket_$area"]))) {
    key_check($area);
		$artlib->remove_topic($_REQUEST["removeall"], 1);
	} else {
		key_get($area, tra('Are you sure you want to remove this topic AND all the articles related?'));
	}
}

if (isset($_REQUEST["activate"])) {
	check_ticket('admin-topics');
	$artlib->activate_topic($_REQUEST["activate"]);
}

if (isset($_REQUEST["deactivate"])) {
	check_ticket('admin-topics');
	$artlib->deactivate_topic($_REQUEST["deactivate"]);
}

$topics = $artlib->list_topics();

$temp_max = count($topics);
for ($i = 0; $i < $temp_max; $i++) {
	if ($userlib->object_has_one_permission($topics[$i]["topicId"], 'topic')) {
		$topics[$i]["individual"] = 'y';

		if ($userlib->object_has_permission($user, $topics[$i]["topicId"], 'topic', 'tiki_p_topic_read')) {
			$topics[$i]["individual_tiki_p_topic_read"] = 'y';
		} else {
			$topics[$i]["individual_tiki_p_topic_read"] = 'n';
		}

		if ($tiki_p_admin == 'y' || $userlib->object_has_permission($user, $topics[$i]["topicId"], 'topic', 'tiki_p_admin_cms')) {
			$topics[$i]["individual_tiki_p_topic_read"] = 'y';
		}
	} else {
		$topics[$i]["individual"] = 'n';
	}
}

$smarty->assign('topics', $topics);
ask_ticket('admin-topics');

include_once ('tiki-section_options.php');

// disallow robots to index page:
$smarty->assign('metatag_robots', 'NOINDEX, NOFOLLOW');

$smarty->assign('mid', 'tiki-admin_topics.tpl');
$smarty->display("tiki.tpl");

?>
