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<?php
/**
* ownCloud
*
* @author Frank Karlitschek
* @copyright 2010 Frank Karlitschek karlitschek@kde.org
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU AFFERO GENERAL PUBLIC LICENSE
* License as published by the Free Software Foundation; either
* version 3 of the License, or any later version.
*
* This library 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 AFFERO GENERAL PUBLIC LICENSE for more details.
*
* You should have received a copy of the GNU Affero General Public
* License along with this library. If not, see <http://www.gnu.org/licenses/>.
*
*/
oc_require_once( "Smarty/Smarty.class.php" );
/**
*
*/
function oc_template_helper_link_to( $params, $smarty ){
$app = "";
if( isset( $params["app"] ))
{
$app = $params["app"];
}
$file = $params["file"];
return OC_UTIL::linkTo( $app, $file );
}
/**
*
*/
function oc_template_helper_image_path( $params, $smarty ){
$app = "";
if( isset( $params["app"] ))
{
$app = $params["app"];
}
$file = $params["file"];
return OC_UTIL::imagePath( $app, $file );
}
class OC_TEMPLATE{
private $renderas; // Create a full page?
private $name; // name of the template
private $application; // template Application
private $smarty; // The smarty object
public function __construct( $application, $name, $renderas = "" ){
// Global vars we need
global $SERVERROOT;
$template_dir = "$SERVERROOT/templates/";
// Get the right template folder
if( $application != "core" ){
$template_dir = "$SERVERROOT/$application/templates/";
}
// Set the OC-defaults for Smarty
$smarty = new Smarty();
$smarty->left_delimiter = "[%";
$smarty->right_delimiter = "%]";
$smarty->template_dir = $template_dir;
$smarty->compile_dir = "$template_dir/_c";
$smarty->registerPlugin( "function", "linkto", "oc_template_helper_link_to");
$smarty->registerPlugin( "function", "imagepath", "oc_template_helper_image_path");
// Templates have the ending .tmpl
$name = "$name.tmpl";
// Set the private data
$this->renderas = $renderas;
$this->application = $application;
$this->name = $name;
$this->smarty = $smarty;
}
public function assign( $a, $b = null ){
$this->smarty->assign( $a, $b );
}
public function append( $a, $b = null ){
$this->smarty->append( $a, $b );
}
public function printPage()
{
$data = $this->fetchPage();
if( $data === false )
{
return false;
}
else
{
print $data;
return true;
}
}
public function fetchPage()
{
// global Data we need
global $WEBROOT;
$data = $this->smarty->fetch( $this->name );
if( $this->renderas )
{
// Decide which page we show
if( $this->renderas == "user" )
{
$page = new OC_TEMPLATE( "core", "layout.user" );
// Add menu data
}
elseif( $this->renderas == "admin" )
{
$page = new OC_TEMPLATE( "core", "layout.admin" );
// Add menu data
}
else
{
$page = new OC_TEMPLATE( "core", "layout.guest" );
// Add data if required
}
// Add the css and js files
foreach(OC_UTIL::$scripts as $script){
$page->append( "jsfiles", "$WEBROOT/$script.js" );
}
foreach(OC_UTIL::$styles as $style){
$page->append( "cssfiles", "$WEBROOT/$style.css" );
}
// Add navigation entry and personal menu
$page->assign( "navigation", OC_UTIL::$navigation );
$page->assign( "personalmenu", OC_UTIL::$personalmenu );
// Add css files and js files
$page->assign( "content", $data );
return $page->fetchPage();
}
else
{
return $data;
}
}
public function __destruct(){
}
/**
* @brief Shortcut to print a simple page for users
* @param $application The application we render the template for
* @param $name Name of the template
* @param $parameters Parameters for the template
* @returns true/false
*/
public static function printUserPage( $application, $name, $parameters = array() ){
$content = new OC_TEMPLATE( $application, $name, "user" );
$content->assign( $parameters );
return $content->printPage();
}
/**
* @brief Shortcut to print a simple page for admins
* @param $application The application we render the template for
* @param $name Name of the template
* @param $parameters Parameters for the template
* @returns true/false
*/
public static function printAdminPage( $application, $name, $parameters = array() ){
$content = new OC_TEMPLATE( $application, $name, "admin" );
$content->assign( $parameters );
return $content->printPage();
}
/**
* @brief Shortcut to print a simple page for guests
* @param $application The application we render the template for
* @param $name Name of the template
* @param $parameters Parameters for the template
* @returns true/false
*/
public static function printGuestPage( $application, $name, $parameters = array() ){
$content = new OC_TEMPLATE( $application, $name, "guest" );
$content->assign( $parameters );
return $content->printPage();
}
}
?>
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