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subadmin.php

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  • util.php 8.19 KiB
    <?php
    
    /**
     * Class for utility functions
     *
     */
    class OC_Util {
    	public static $scripts=array();
    	public static $styles=array();
    	public static $headers=array();
    	private static $fsSetup=false;
    
    	// Can be set up
    	public static function setupFS( $user = "", $root = "files" ){// configure the initial filesystem based on the configuration
    		if(self::$fsSetup){//setting up the filesystem twice can only lead to trouble
    			return false;
    		}
    
    		// Global Variables
    		global $SERVERROOT;
    		global $CONFIG_DATADIRECTORY;
    
    		$CONFIG_DATADIRECTORY_ROOT = OC_Config::getValue( "datadirectory", "$SERVERROOT/data" );
    		$CONFIG_BACKUPDIRECTORY = OC_Config::getValue( "backupdirectory", "$SERVERROOT/backup" );
    
    		// Create root dir
    		if(!is_dir($CONFIG_DATADIRECTORY_ROOT)){
    			$success=@mkdir($CONFIG_DATADIRECTORY_ROOT);
                            if(!$success) {
    				$tmpl = new OC_Template( '', 'error', 'guest' );
    				$tmpl->assign('errors',array(1=>array('error'=>"Can't create data directory ($CONFIG_DATADIRECTORY_ROOT)",'hint'=>"You can usually fix this by setting the owner of '$SERVERROOT' to the user that the web server uses (".exec('whoami').")")));
    				$tmpl->printPage();
    				exit;
      			}
    		}
    
    		// If we are not forced to load a specific user we load the one that is logged in
    		if( $user == "" && OC_User::isLoggedIn()){
    			$user = OC_User::getUser();
    		}
    
    		if( $user != "" ){ //if we aren't logged in, there is no use to set up the filesystem
    			//first set up the local "root" storage and the backupstorage if needed
    			$rootStorage=OC_Filesystem::createStorage('local',array('datadir'=>$CONFIG_DATADIRECTORY_ROOT));
    // 			if( OC_Config::getValue( "enablebackup", false )){
    // 				// This creates the Directorys recursively
    // 				if(!is_dir( "$CONFIG_BACKUPDIRECTORY/$user/$root" )){
    // 					mkdir( "$CONFIG_BACKUPDIRECTORY/$user/$root", 0755, true );
    // 				}
    // 				$backupStorage=OC_Filesystem::createStorage('local',array('datadir'=>$CONFIG_BACKUPDIRECTORY));
    // 				$backup=new OC_FILEOBSERVER_BACKUP(array('storage'=>$backupStorage));
    // 				$rootStorage->addObserver($backup);
    // 			}
    			OC_Filesystem::mount($rootStorage,'/');
    
    			$CONFIG_DATADIRECTORY = "$CONFIG_DATADIRECTORY_ROOT/$user/$root";
    			if( !is_dir( $CONFIG_DATADIRECTORY )){
    				mkdir( $CONFIG_DATADIRECTORY, 0755, true );
    			}
    
    // TODO: find a cool way for doing this
    // 			//set up the other storages according to the system settings
    // 			foreach($CONFIG_FILESYSTEM as $storageConfig){
    // 				if(OC_Filesystem::hasStorageType($storageConfig['type'])){
    // 					$arguments=$storageConfig;
    // 					unset($arguments['type']);
    // 					unset($arguments['mountpoint']);
    // 					$storage=OC_Filesystem::createStorage($storageConfig['type'],$arguments);
    // 					if($storage){
    // 						OC_Filesystem::mount($storage,$storageConfig['mountpoint']);