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Path: /data/applications/aps/tikiwiki/14.1-0/standard/htdocs/ [ Home ]
File: tiki-edit_css.php
<?php
/**
 * @package tikiwiki
 */
// (c) Copyright 2002-2015 by authors of the Tiki Wiki CMS Groupware Project
// 
// 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.
// $Id: tiki-edit_css.php 53802 2015-02-06 00:11:35Z jyhem $

$inputConfiguration = array(
	array( 'staticKeyFilters' => array(
		'data' => 'none',
	)),
);

include_once ("tiki-setup.php");
$csslib = TikiLib::lib('css');
$themelib = TikiLib::lib('theme');
$access->check_feature('feature_editcss');
$access->check_permission('tiki_p_create_css');

//selecting the theme
if(!empty($_SESSION['try_theme']) && !isset($_REQUEST['theme'])) {
	$theme = $_SESSION['try_theme'];
} elseif (!isset($_REQUEST['theme'])) {
	$theme = '';
} else {	
	$theme = $_REQUEST['theme'];
}
$themeOptionName = $themelib->extract_theme_and_option($theme);
$theme_name = $themeOptionName[0];
$theme_option_name = $themeOptionName[1];
$file = $themelib->get_theme_css($theme_name, $theme_option_name);
$smarty->assign('file', $file);

if (!empty($_REQUEST['edit'])) {
	check_ticket('edit-css');
	if (($data = file_get_contents($file)) === false) {
		$smarty->assign('msg', tra('The specified file does not exist'));
		$smarty->display('error.tpl');
		die;
	}
	$action = 'edit';

} elseif (!empty($_REQUEST['save']) || !empty($_REQUEST['save_and_view'])) {
	check_ticket('edit-css');
	if (file_exists($file)) {
		$stat = stat($file);
		$mod = $stat['mode'] & 0666;
	} else {
		$mod = NULL;
	}
	$fp = fopen($file, "w");
	if (!$fp) {
		$smarty->assign('msg', tra("You do not have permission to write the css file")." $file");
		$smarty->display("error.tpl");
		die;
	}

	fwrite($fp, $_REQUEST['data']);
	fclose($fp);
	if ($mod !== NULL) {
		chmod($file, $mod);
	}

	if (!empty($_REQUEST['save_and_view'])) {
		$action = 'view';
		header("location: tiki-edit_css.php?theme=$theme");
	} else {
		$action = 'edit';
		header("location: tiki-edit_css.php?theme=$theme&edit=".tra('Edit')."");
	}
	$data = '';

} else {
	$action = 'view';
	$data = '';
}

$smarty->assign('action', $action);
$smarty->assign('data', $data);

if (!empty($theme)) {
	$cssfile = $themelib->get_theme_css($theme_name, $theme_option_name);
	$smarty->assign('writable', file_exists($cssfile)? is_writable($cssfile): is_writable(dirname($cssfile)));
	$cssdata = $csslib->browse_css($cssfile);
	if ((!$cssdata["error"]) and is_array($cssdata["content"])) {
		$parsedcss = $csslib->parse_css($cssdata["content"]);
	} else {
		$parsedcss = $cssdata["error"];
	}
	$smarty->assign('css', $parsedcss);
}

if (!empty($_REQUEST['try'])) {
	$_SESSION['try_theme'] = $theme;
	header("location: tiki-edit_css.php?theme=$theme");
}

if (!empty($_SESSION['try_theme'])) {
	$try_active = true;
	$smarty->assign('try_active', $try_active);
	list($try_theme, $try_theme_option) = $themelib->extract_theme_and_option($_SESSION['try_theme']);
	$smarty->assign('try_theme', $try_theme);
	$smarty->assign('try_theme_option', $try_theme_option);
}

if (!empty($_REQUEST['cancel_try'])) {
	$_SESSION['try_theme'] = '';
	header("location: tiki-edit_css.php?theme=$theme");
}
$smarty->assign('theme', $theme);
$themes = $themelib->list_themes_and_options();
$smarty->assign('themes', $themes);

ask_ticket('edit-css');

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

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