312 lines
8.2 KiB
PHP
312 lines
8.2 KiB
PHP
<?php
|
|
/**
|
|
* ownCloud
|
|
*
|
|
* @author Frank Karlitschek
|
|
* @author Jakob Sack
|
|
* @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/>.
|
|
*
|
|
*/
|
|
|
|
/**
|
|
* @brief make OC_HELPER::linkTo available as a simple function
|
|
* @param $app app
|
|
* @param $file file
|
|
* @returns link to the file
|
|
*
|
|
* For further information have a look at OC_HELPER::linkTo
|
|
*/
|
|
function link_to( $app, $file ){
|
|
return OC_HELPER::linkTo( $app, $file );
|
|
}
|
|
|
|
/**
|
|
* @brief make OC_HELPER::imagePath available as a simple function
|
|
* @param $app app
|
|
* @param $image image
|
|
* @returns link to the image
|
|
*
|
|
* For further information have a look at OC_HELPER::imagePath
|
|
*/
|
|
function image_path( $app, $image ){
|
|
return OC_HELPER::imagePath( $app, $image );
|
|
}
|
|
|
|
/**
|
|
* @brief make OC_HELPER::mimetypeIcon available as a simple function
|
|
* @param $mimetype mimetype
|
|
* @returns link to the image
|
|
*
|
|
* For further information have a look at OC_HELPER::mimetypeIcon
|
|
*/
|
|
function mimetype_icon( $mimetype ){
|
|
return OC_HELPER::mimetypeIcon( $mimetype );
|
|
}
|
|
|
|
/**
|
|
* @brief make OC_HELPER::humanFileSize available as a simple function
|
|
* @param $bytes size in bytes
|
|
* @returns size as string
|
|
*
|
|
* For further information have a look at OC_HELPER::humanFileSize
|
|
*/
|
|
function human_file_size( $bytes ){
|
|
return OC_HELPER::humanFileSize( $bytes );
|
|
}
|
|
|
|
/**
|
|
* This class provides the templates for owncloud.
|
|
*/
|
|
class OC_TEMPLATE{
|
|
private $renderas; // Create a full page?
|
|
private $application; // template Application
|
|
private $vars; // The smarty object
|
|
private $template; // The smarty object
|
|
|
|
/**
|
|
* @brief Constructor
|
|
* @param $app app providing the template
|
|
* @param $file name of the tempalte file (without suffix)
|
|
* @param $renderas = ""; produce a full page
|
|
* @returns OC_TEMPLATE object
|
|
*
|
|
* This function creates an OC_TEMPLATE object.
|
|
*
|
|
* If $renderas is set, OC_TEMPLATE will try to produce a full page in the
|
|
* according layout. For now, renderas can be set to "guest", "user" or
|
|
* "admin".
|
|
*/
|
|
public function __construct( $app, $name, $renderas = "" ){
|
|
// Global vars we need
|
|
global $SERVERROOT;
|
|
|
|
// Get the right template folder
|
|
$template = "$SERVERROOT/templates/";
|
|
if( $app != "core" && $app != "" ){
|
|
// Check if the app is in the app folder
|
|
if( file_exists( "$SERVERROOT/apps/$app/templates/" )){
|
|
$template = "$SERVERROOT/apps/$app/templates/";
|
|
}
|
|
else{
|
|
$template = "$SERVERROOT/$app/templates/";
|
|
}
|
|
}
|
|
|
|
// Templates have the ending .php
|
|
$template .= "$name.php";
|
|
|
|
// Set the private data
|
|
$this->renderas = $renderas;
|
|
$this->application = $app;
|
|
$this->template = $template;
|
|
$this->vars = array();
|
|
}
|
|
|
|
/**
|
|
* @brief Assign variables
|
|
* @param $key key
|
|
* @param $value value
|
|
* @returns true
|
|
*
|
|
* This function assigns a variable. It can be accessed via $_[$key] in
|
|
* the template.
|
|
*
|
|
* If the key existed before, it will be overwritten
|
|
*/
|
|
public function assign( $key, $value ){
|
|
$this->vars[$key] = $value;
|
|
return true;
|
|
}
|
|
|
|
/**
|
|
* @brief Appends a variable
|
|
* @param $key key
|
|
* @param $value value
|
|
* @returns true
|
|
*
|
|
* This function assigns a variable in an array context. If the key already
|
|
* exists, the value will be appended. It can be accessed via
|
|
* $_[$key][$position] in the template.
|
|
*/
|
|
public function append( $key, $value ){
|
|
if( array_key_exists( $key, $this->vars )){
|
|
$this->vars[$key][] = $value;
|
|
}
|
|
else{
|
|
$this->vars[$key] = array( $value );
|
|
}
|
|
}
|
|
|
|
/**
|
|
* @brief Prints the proceeded template
|
|
* @returns true/false
|
|
*
|
|
* This function proceeds the template and prints its output.
|
|
*/
|
|
public function printPage()
|
|
{
|
|
$data = $this->fetchPage();
|
|
if( $data === false )
|
|
{
|
|
return false;
|
|
}
|
|
else
|
|
{
|
|
print $data;
|
|
return true;
|
|
}
|
|
}
|
|
|
|
/**
|
|
* @brief Proceeds the template
|
|
* @returns content
|
|
*
|
|
* This function proceeds the template. If $this->renderas is set, it will
|
|
* will produce a full page.
|
|
*/
|
|
public function fetchPage()
|
|
{
|
|
// global Data we need
|
|
global $WEBROOT;
|
|
global $SERVERROOT;
|
|
$data = $this->_fetch();
|
|
|
|
if( $this->renderas )
|
|
{
|
|
// Decide which page we show
|
|
if( $this->renderas == "user" )
|
|
{
|
|
$page = new OC_TEMPLATE( "core", "layout.user" );
|
|
$search=new OC_TEMPLATE( 'core', 'part.searchbox');
|
|
$search->assign('searchurl',OC_HELPER::linkTo( 'search', 'index.php' ));
|
|
$page->assign('searchbox', $search->fetchPage());
|
|
// Add menu data
|
|
|
|
// Add navigation entry
|
|
$page->assign( "navigation", OC_APP::getNavigation());
|
|
}
|
|
elseif( $this->renderas == "admin" )
|
|
{
|
|
$page = new OC_TEMPLATE( "core", "layout.admin" );
|
|
$search=new OC_TEMPLATE( 'core', 'part.searchbox');
|
|
$search->assign('searchurl',OC_HELPER::linkTo( 'search', 'index.php' ));
|
|
$page->assign('searchbox', $search->fetchPage());
|
|
// Add menu data
|
|
if( OC_GROUP::inGroup( $_SESSION["user_id"], "admin" )){
|
|
$page->assign( "settingsnavigation", OC_APP::getSettingsNavigation());
|
|
}
|
|
$page->assign( "adminnavigation", OC_APP::getAdminNavigation());
|
|
}
|
|
else
|
|
{
|
|
$page = new OC_TEMPLATE( "core", "layout.guest" );
|
|
// Add data if required
|
|
}
|
|
|
|
// Add the css and js files
|
|
foreach(OC_UTIL::$scripts as $script){
|
|
if(is_file("$SERVERROOT/apps/$script.js" )){
|
|
$page->append( "jsfiles", "$WEBROOT/apps/$script.js" );
|
|
}else{
|
|
$page->append( "jsfiles", "$WEBROOT/$script.js" );
|
|
}
|
|
}
|
|
foreach(OC_UTIL::$styles as $style){
|
|
if(is_file("$SERVERROOT/apps/$style.css" )){
|
|
$page->append( "cssfiles", "$WEBROOT/apps/$style.css" );
|
|
}else{
|
|
$page->append( "cssfiles", "$WEBROOT/$style.css" );
|
|
}
|
|
}
|
|
|
|
// Add css files and js files
|
|
$page->assign( "content", $data );
|
|
return $page->fetchPage();
|
|
}
|
|
else
|
|
{
|
|
return $data;
|
|
}
|
|
}
|
|
|
|
/**
|
|
* @brief doing the actual work
|
|
* @returns content
|
|
*
|
|
* Includes the template file, fetches its output
|
|
*/
|
|
private function _fetch(){
|
|
// Register the variables
|
|
$_ = $this->vars;
|
|
|
|
// Execute the template
|
|
ob_start();
|
|
include( $this->template ); // <-- we have to use include because we pass $_!
|
|
$data = ob_get_contents();
|
|
ob_end_clean();
|
|
|
|
// return the data
|
|
return $data;
|
|
}
|
|
|
|
/**
|
|
* @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" );
|
|
foreach( $parameters as $key => $value ){
|
|
$content->assign( $key, $value );
|
|
}
|
|
print $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" );
|
|
foreach( $parameters as $key => $value ){
|
|
$content->assign( $key, $value );
|
|
}
|
|
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" );
|
|
foreach( $parameters as $key => $value ){
|
|
$content->assign( $key, $value );
|
|
}
|
|
return $content->printPage();
|
|
}
|
|
}
|
|
|
|
?>
|