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base.php 7.94 KiB
<?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/>.
*
*/
/**
* Class that is a namespace for all global OC variables
* No, we can not put this class in its own file because it is used by
* OC_autoload!
*/
class OC{
/**
* Assoziative array for autoloading. classname => filename
*/
public static $CLASSPATH = array();
/**
* $_SERVER['DOCUMENTROOT'] but without symlinks
*/
public static $DOCUMENTROOT = '';
/**
* The installation path for owncloud on the server (e.g. /srv/http/owncloud)
*/
public static $SERVERROOT = '';
/**
* the current request path relative to the owncloud root (e.g. files/index.php)
*/
public static $SUBURI = '';
/**
* the owncloud root path for http requests (e.g. owncloud/)
*/
public static $WEBROOT = '';
/**
* the folder that stores that data files for the filesystem of the user (e.g. /srv/http/owncloud/data/myusername/files)
*/
public static $CONFIG_DATADIRECTORY = '';
/**
* the folder that stores the data for the root filesystem (e.g. /srv/http/owncloud/data)
*/
public static $CONFIG_DATADIRECTORY_ROOT = '';
/**
* SPL autoload
*/
public static function autoload($className){
if(array_key_exists($className,OC::$CLASSPATH)){
require_once OC::$CLASSPATH[$className];
}
elseif(strpos($className,'OC_')===0){
require_once strtolower(str_replace('_','/',substr($className,3)) . '.php');
}
}
}
// this requires all our OC_* classes
spl_autoload_register(array('OC','autoload'));
// set some stuff
//ob_start();
error_reporting(E_ALL | E_STRICT);
date_default_timezone_set('Europe/Berlin');
ini_set('arg_separator.output','&');
ini_set('session.cookie_httponly','1;');
session_start();
// calculate the documentroot
$DOCUMENTROOT=realpath($_SERVER['DOCUMENT_ROOT']);
$SERVERROOT=str_replace("\\",'/',substr(__FILE__,0,-13));
$SUBURI=substr(realpath($_SERVER["SCRIPT_FILENAME"]),strlen($SERVERROOT));
$scriptName=$_SERVER["SCRIPT_NAME"];
if(substr($scriptName,-1)=='/'){
$scriptName.='index.php';
}
$WEBROOT=substr($scriptName,0,strlen($scriptName)-strlen($SUBURI));
OC::$SERVERROOT=$SERVERROOT;
OC::$WEBROOT=$WEBROOT;
if($WEBROOT!='' and $WEBROOT[0]!=='/'){
$WEBROOT='/'.$WEBROOT;
}
// We are going to use OC::* instead of globels soon
OC::$WEBROOT = $WEBROOT;
OC::$SERVERROOT = $SERVERROOT;
OC::$DOCUMENTROOT = $DOCUMENTROOT;
OC::$SUBURI = $SUBURI;
// set the right include path
set_include_path($SERVERROOT.'/lib'.PATH_SEPARATOR.$SERVERROOT.'/config'.PATH_SEPARATOR.$SERVERROOT.'/3rdparty'.PATH_SEPARATOR.get_include_path().PATH_SEPARATOR.$SERVERROOT);
//Some libs we really depend on
require_once('Sabre/autoload.php');
// define runtime variables - unless this already has been done
if( !isset( $RUNTIME_NOSETUPFS )){
$RUNTIME_NOSETUPFS = false;
}
if( !isset( $RUNTIME_NOAPPS )){
$RUNTIME_NOAPPS = false;
}
// TODO: we should get rid of this one, too
// WARNING: to make everything even more confusing, DATADIRECTORY is a var that
// changes and DATATIRECTORY_ROOT stays the same, but is set by
// "datadirectory". Any questions?
$CONFIG_DATADIRECTORY = OC_Config::getValue( "datadirectory", "$SERVERROOT/data" );
// redirect to https site if configured
if( OC_Config::getValue( "forcessl", false )){
if(!isset($_SERVER['HTTPS']) or $_SERVER['HTTPS'] != 'on') {
$url = "https://". $_SERVER['SERVER_NAME'] . $_SERVER['REQUEST_URI'];
header("Location: $url");
exit();
}
}
$errors=OC_Util::checkServer();
$error=(count($errors)>0);
// User and Groups
if( !OC_Config::getValue( "installed", false )){ $_SESSION['user_id'] = '';
}
OC_User::useBackend( OC_Config::getValue( "userbackend", "database" ));
OC_Group::setBackend( OC_Config::getValue( "groupbackend", "database" ));
// Add the stuff we need always
OC_Util::addScript( "jquery-1.6.2.min" );
OC_Util::addScript( "jquery-ui-1.8.14.custom.min" );
OC_Util::addScript( "jquery-showpassword" );
OC_Util::addScript( "jquery-tipsy" );
OC_Util::addScript( "js" );
OC_Util::addScript( "multiselect" );
OC_Util::addScript('search','result');
OC_Util::addStyle( "styles" );
OC_Util::addStyle( "multiselect" );
OC_Util::addStyle( "jquery-ui-1.8.14.custom" );
OC_Util::addStyle( "jquery-tipsy" );
// Load Apps
// This includes plugins for users and filesystems as well
if(!$error and !$RUNTIME_NOAPPS ){
OC_App::loadApps();
}
// Was in required file ... put it here
OC_Filesystem::registerStorageType('local','OC_Filestorage_Local',array('datadir'=>'string'));
// Set up file system unless forbidden
if(!$error and !$RUNTIME_NOSETUPFS ){
OC_Util::setupFS();
}
// Last part: connect some hooks
OC_HOOK::connect('OC_User', 'post_createUser', 'OC_Connector_Sabre_Principal', 'addPrincipal');
OC_HOOK::connect('OC_User', 'post_deleteUser', 'OC_Connector_Sabre_Principal', 'deletePrincipal');
if($error) {
$tmpl = new OC_Template( '', 'error', 'guest' );
$tmpl->assign('errors',$errors);
$tmpl->printPage();
exit;
}
// FROM Connect.php
function OC_CONNECT_TEST($path,$user,$password){
echo 'connecting...';
$remote=OC_Connect::connect($path,$user,$password);
if($remote->connected){
echo 'done<br/>';
if($remote->isLoggedIn()){
echo 'logged in, session working<br/>';
echo 'trying to get remote files...';
$files=$remote->getFiles('');
if($files){
echo count($files).' files found:<br/>';
foreach($files as $file){
echo "{$file['type']} {$file['name']}: {$file['size']} bytes<br/>";
}
echo 'getting file "'.$file['name'].'"...';
$size=$file['size'];
$file=$remote->getFile('',$file['name']);
if(file_exists($file)){
$newSize=filesize($file); if($size!=$newSize){
echo "fail<br/>Error: $newSize bytes received, $size expected.";
echo '<br/><br/>Recieved file:<br/>';
readfile($file);
unlink($file);
return;
}
OC_Filesystem::fromTmpFile($file,'/remoteFile');
echo 'done<br/>';
echo 'sending file "burning_avatar.png"...';
$res=$remote->sendFile('','burning_avatar.png','','burning_avatar.png');
if($res){
echo 'done<br/>';
}else{
echo 'fail<br/>';
}
}else{
echo 'fail<br/>';
}
}else{
echo 'fail<br/>';
}
}else{
echo 'no longer logged in, session fail<br/>';
}
}else{
echo 'fail<br/>';
}
$remote->disconnect();
die();
}
// From files.php
function zipAddDir($dir,$zip,$internalDir=''){
$dirname=basename($dir);
$zip->addEmptyDir($internalDir.$dirname);
$internalDir.=$dirname.='/';
$files=OC_Files::getdirectorycontent($dir);
foreach($files as $file){
$filename=$file['name'];
$file=$dir.'/'.$filename;
if(OC_Filesystem::is_file($file)){
$tmpFile=OC_Filesystem::toTmpFile($file);
OC_Files::$tmpFiles[]=$tmpFile;
$zip->addFile($tmpFile,$internalDir.$filename);
}elseif(OC_Filesystem::is_dir($file)){
zipAddDir($file,$zip,$internalDir);
}
}
}
if(!function_exists('sys_get_temp_dir')) {
function sys_get_temp_dir() {
if( $temp=getenv('TMP') ) return $temp;
if( $temp=getenv('TEMP') ) return $temp;
if( $temp=getenv('TMPDIR') ) return $temp;
$temp=tempnam(__FILE__,'');
if (file_exists($temp)) {
unlink($temp);
return dirname($temp);
}
return null;
}
}
require_once('fakedirstream.php');
// FROM search.php
new OC_Search_Provider_File();