<?php
	/**************************************************************************\
	* -------------------------------------------------------------------------*
	* This library is free software; you can redistribute it and/or modify it  *
	* under the terms of the GNU Lesser General Public License as published by *
	* the Free Software Foundation; either version 2.1 of the License,         *
	* or any later version.                                                    *
	\**************************************************************************/

	class uiconfig
	{
		var $public_functions = array(
			'search_dir' => True,
			'search_user' => True,
			'update_quota' => True,
			'load_quota' => True,
			'quota' => True,
			'removeFolder' => True,
			'reconstructFolder' => True,
			'set_owner' => True,
			'set_permission' => True,
			'renameFolder' => True,
			'createFolder' => True,
			'groups_users' => True,
			'folders' => True
		 );

		function vfs_functions(){
		}
		function folders()
		{
			$GLOBALS['phpgw_info']['flags'] = array
			(
				'currentapp'    => 'filemanager',
				'nofooter'      => false,
				'noappheader'   => false,
				'enable_browser_class'  => True
			);

			$GLOBALS[ 'phpgw'] -> js -> validate_file( 'jscode', 'connector', 'filemanager' );
			$GLOBALS[ 'phpgw'] -> js -> validate_file( 'jscode', 'common_functions', 'filemanager' );
			$GLOBALS[ 'phpgw'] -> js -> validate_file( 'jscode', 'config', 'filemanager' );

			$t = $GLOBALS['phpgw']->template;
			$t->set_file(array('config_list' => 'config_folders.tpl'));
			$t->set_block('config_list','body','body');

			$t -> set_var( array(
				'lang_directory' => lang('directory'),
				'lang_search' => lang('search'),
				'lang_remove' => lang('remove'),
				'lang_rename' => lang('rename'),
				'lang_create' => lang('create'),
				'lang_reconstruct' => lang('reconstruct')
			) );

			$t -> pparse( 'out', 'body' );
			$GLOBALS[ 'phpgw' ] -> common -> phpgw_footer( );
		 }
		function groups_users( )
		{
			$GLOBALS['phpgw_info']['flags'] = array
			(
				'currentapp'    => 'filemanager',
				'nofooter'      => false,
				'noappheader'   => false,
				'enable_browser_class'  => True
			);

			$GLOBALS[ 'phpgw'] -> js -> validate_file( 'jscode', 'connector', 'filemanager' );
			$GLOBALS[ 'phpgw'] -> js -> validate_file( 'jscode', 'common_functions', 'filemanager' );
			$GLOBALS[ 'phpgw'] -> js -> validate_file( 'jscode', 'config', 'filemanager' );

			$t = $GLOBALS['phpgw']->template;
			$t->set_file(array('config_list' => 'config_owner.tpl'));
			$t->set_block('config_list','body','body');

			$t -> set_var( array(
				'lang_directory' => lang('directory'),
				'lang_search' => lang('search'),
				'lang_setowner' => lang('set owner'),
				'lang_setperm' => lang('set permission'),
				'lang_users_and_groups' => lang('Users and groups')
			) );

			$t -> pparse( 'out', 'body' );
			$GLOBALS[ 'phpgw' ] -> common -> phpgw_footer( );
		 }

		function createFolder(){
			 $GLOBALS['phpgw_info']['flags'] = array
				 (
					 'currentapp'    => 'filemanager',
					 'noheader'      => True,
					 'nonavbar' => True,
					 'nofooter'      => True,
					 'noappheader'   => True,
					 'enable_browser_class'  => True
				 );
			 $bo = CreateObject('filemanager.bofilemanager');
			 $name = $GLOBALS['phpgw']->db->db_addslashes(base64_decode($_GET['name']));
			 if (strlen($name) < 2)
				 return false;
			 $c = CreateObject('phpgwapi.config','filemanager');
			 $c->read_repository();
			 $current_config = $c->config_data;

			 $bo->vfs->override_acl = 1;

			 if ( $bo->vfs->mkdir(array(
				 'string' => $name,
				 'relatives' => array(RELATIVE_NONE)
			 )) )
			 if ( $bo->vfs->set_quota(array(
				 'string' => $name,
				 'relatives' => array(RELATIVE_NONE),
				 'new_quota' => $current_config['filemanager_quota_size']
			 )) )
			 $return = True;

			 $bo->vfs->override_acl = 0;
			 if ($return){
				 echo "Folder created";
			 }
			 else
				 echo "Error";
		 }

		 function removeFolder(){
			 $GLOBALS['phpgw_info']['flags'] = array
				 (
					 'currentapp'    => 'filemanager',
					 'noheader'      => True,
					 'nonavbar' => True,
					 'nofooter'      => True,
					 'noappheader'   => True,
					 'enable_browser_class'  => True
				 );
			 $bo = CreateObject('filemanager.bofilemanager');
			 $name = $GLOBALS['phpgw']->db->db_addslashes(base64_decode($_GET['dir']));
			 if (strlen($name) < 2)
				 return false;
			 if (	 $bo->vfs->delete(array(
				 'string' => $name,
				 'relatives' => array(RELATIVE_NONE)
			 )) )
			 {
				 /* Clean the log */
				 $GLOBALS['phpgw']->db->query('DELETE FROM phpgw_vfs WHERE directory = \''.$name.'\'',__LINE__,__FILE__);
				 if ($GLOBALS['phpgw']->db->Error)
					 echo "Erro";
				 else
				 {		 
					 $GLOBALS['phpgw']->db->query('DELETE FROM phpgw_vfs_quota WHERE directory = \''.$name.'\'',__LINE__,__FILE__);
					 if (!$GLOBALS['phpgw']->db->Error)
						 echo lang('directory removed sucessfully');
					 else
						 echo "Erro";
				 }
			 }
			 return; 

		 }
		 function reconstructFolder(){
			 $GLOBALS['phpgw_info']['flags'] = array
				 (
					 'currentapp'    => 'filemanager',
					 'noheader'      => True,
					 'nonavbar' => True,
					 'nofooter'      => True,
					 'noappheader'   => True,
					 'enable_browser_class'  => True
				 );
			 $bo = CreateObject('filemanager.bofilemanager');
			 $name = $GLOBALS['phpgw']->db->db_addslashes(base64_decode($_GET['dir']));
			 if (strlen($name) < 2)
				 return false;
			 $bo->vfs->update_real(array(
				 'string'        => $name,
				 'relatives'     => array(RELATIVE_NONE)
			 ));
			 $bo->vfs->flush_journal(array(
				 'string' => $name,
				 'relatives' => array(RELATIVE_NONE),
				 'deleteall' => True
			 ));
			 echo lang('Your operation was successfully executed');
		 }

		 function renameFolder(){
			 $GLOBALS['phpgw_info']['flags'] = array
				 (
					 'currentapp'    => 'filemanager',
					 'noheader'      => True,
					 'nonavbar' => True,
					 'nofooter'      => True,
					 'noappheader'   => True,
					 'enable_browser_class'  => True
				 );
			 $bo = CreateObject('filemanager.bofilemanager');
			 $name = $GLOBALS['phpgw']->db->db_addslashes(base64_decode($_GET['dir']));
			 $to = $GLOBALS['phpgw']->db->db_addslashes(base64_decode($_GET['to']));
			 if (strlen($name) < 2)
				 return false;
			if ( $bo->vfs->mv(array(
				 'from'        => $name,
				 'to'	=> $to,
				 'relatives'     => array(RELATIVE_NONE)
			 )) ){
				 $bo->vfs->flush_journal(array(
					 'string' => $name,
					 'relatives' => array(RELATIVE_NONE),
					 'deleteall' => True
				 ));
				 echo lang('Your operation was successfully executed');
			 }
			else
				echo lang('Error');
		 }

		 function quota( )
		 {
			$GLOBALS['phpgw_info']['flags'] = array
			(
				'currentapp'    => 'filemanager',
				'nofooter'      => false,
				'noappheader'   => false,
				'enable_browser_class'  => True
			);

			$GLOBALS[ 'phpgw'] -> js -> validate_file( 'jscode', 'connector', 'filemanager' );
			$GLOBALS[ 'phpgw'] -> js -> validate_file( 'jscode', 'common_functions', 'filemanager' );
			$GLOBALS[ 'phpgw'] -> js -> validate_file( 'jscode', 'config', 'filemanager' );

			$t = $GLOBALS['phpgw']->template;
			$t->set_file(array('config_list' => 'config_quota.tpl'));
			$t->set_block('config_list','body','body');

			$t -> set_var( array(
				'lang_directory' => lang('directory'),
				'lang_search' => lang('search'),
				'lang_save' => lang('save')
			) );

			$t -> pparse( 'out', 'body' );
			$GLOBALS[ 'phpgw' ] -> common -> phpgw_footer( );
		 }
		 function search_dir(){
			 $GLOBALS['phpgw_info']['flags'] = array
				 (
					 'currentapp'    => 'filemanager',
					 'noheader'      => True,
					 'nonavbar' => True,
					 'nofooter'      => True,
					 'noappheader'   => True,
					 'enable_browser_class'  => True
				 );
			 $name = $GLOBALS['phpgw']->db->db_addslashes($_GET['name']);
			 $GLOBALS['phpgw']->db->query('SELECT DISTINCT directory FROM phpgw_vfs WHERE (directory like \'%'.$name.'%\') LIMIT 20',__LINE__,__FILE__);
			 while ($GLOBALS['phpgw']->db->next_record()){
				 $val = $GLOBALS['phpgw']->db->row();
				 echo "<option>".$val['directory']."</option>";
			 }
			 $GLOBALS['phpgw']->db->query('SELECT directory,name from phpgw_vfs WHERE directory = \'/home\' and name like \'%'.$name.'%\' LIMIT 1',__LINE__,__FILE__);
			 if ($GLOBALS['phpgw']->db->next_record()){
				 $val = $GLOBALS['phpgw']->db->row();
				 echo "<option>".$val['directory']."/".$val['name']."</option>";
			 }
			

		 }
		 function search_user(){
			 $GLOBALS['phpgw_info']['flags'] = array
				 (
					 'currentapp'    => 'filemanager',
					 'noheader'      => True,
					 'nonavbar' => True,
					 'nofooter'      => True,
					 'noappheader'   => True,
					 'enable_browser_class'  => True
				 );
			 $account_info = $GLOBALS['phpgw']->accounts->get_list('both',0,'','',$_GET['name'],'all');

			 foreach($account_info as $val)
				 echo "<option value='".$val['account_id']."'>".$val['account_lid']."</option>";
		 }
		 function set_permission(){
			 $GLOBALS['phpgw_info']['flags'] = array
				 (
					 'currentapp'    => 'filemanager',
					 'noheader'      => True,
					 'nonavbar' => True,
					 'nofooter'      => True,
					 'noappheader'   => True,
					 'enable_browser_class'  => True
				 );
			 $name = $GLOBALS['phpgw']->db->db_addslashes(base64_decode($_GET['dir']));
			 $perms = ($_GET['perms'])*1;
			 $owner = ($_GET['owner'])*1;
			 $dirs=explode('/',$name);
			 $GLOBALS['phpgw']->db->query('SELECT owner_id  from phpgw_vfs  WHERE directory = \'/'.$dirs[1].'\' and name=\''.$dirs[2].'\' LIMIT 1',__LINE__,__FILE__);
			 if ($GLOBALS['phpgw']->db->next_record()){
				 $val = $GLOBALS['phpgw']->db->row();
				 $owner_id = $val['owner_id'];
			 }

			 $query = "SELECT count(*) FROM phpgw_acl WHERE acl_appname = 'filemanager' and acl_account = '".$owner_id."' and acl_location='".$owner."'";
			 if ($GLOBALS['phpgw']->db->query($query) && $GLOBALS['phpgw']->db->next_record())
				 $val = $GLOBALS['phpgw']->db->row();
			 else
			 {
				 echo $GLOBALS['phpgw']->db->error;
				 return false;
			 }
			 if ($val['count'] == '1')
				$GLOBALS['phpgw']->db->query("UPDATE phpgw_acl SET acl_rights = ".$perms." where acl_appname = 'filemanager' and acl_account = '".$owner_id."' AND acl_location = '".$owner."'",__LINE__,__FILE__);
			 else
				 $GLOBALS['phpgw']->db->query("INSERT INTO phpgw_acl values('filemanager','".$owner."','".$owner_id."',".$perms.")",__LINE__,__FILE__);
			 if ($GLOBALS['phpgw']->db->Error)
				 echo "Erro";
			 else
			 {
				echo lang('entry updated sucessfully');
			 }
			 return;
		 }
	

		 function set_owner(){
			 $GLOBALS['phpgw_info']['flags'] = array
				 (
					 'currentapp'    => 'filemanager',
					 'noheader'      => True,
					 'nonavbar' => True,
					 'nofooter'      => True,
					 'noappheader'   => True,
					 'enable_browser_class'  => True
				 );
			 $name = $GLOBALS['phpgw']->db->db_addslashes(base64_decode($_GET['dir']));
			 $owner = ($_GET['owner'])*1;

			 $GLOBALS['phpgw']->db->query('UPDATE phpgw_vfs SET owner_id = '.$owner.' WHERE directory = \''.$name.'\'',__LINE__,__FILE__);
			 if ($GLOBALS['phpgw']->db->Error)
				 echo "Erro";
			 else
			 {
				 $dirs=explode('/',$name);
				 $GLOBALS['phpgw']->db->query('UPDATE phpgw_vfs SET owner_id = '.$owner.' WHERE directory = \'/'.$dirs[1].'\' and name=\''.$dirs[2].'\'',__LINE__,__FILE__);
				 if ($GLOBALS['phpgw']->db->Error)
					 echo "Erro";
				 else
				 {
					 echo lang('entry updated sucessfully');
				 }
			 }
			 return;
		 }
	
		 function update_quota(){
			 $GLOBALS['phpgw_info']['flags'] = array
				 (
					 'currentapp'    => 'filemanager',
					 'noheader'      => True,
					 'nonavbar' => True,
					 'nofooter'      => True,
					 'noappheader'   => True,
					 'enable_browser_class'  => True
				 );
			 $name = $GLOBALS['phpgw']->db->db_addslashes(base64_decode($_GET['dir']));
			 $size = ($_GET['val'])*1;

			 /* See if quota exists or not */
			 $query = "SELECT count(directory) FROM phpgw_vfs_quota WHERE directory = '".$name."' LIMIT 1";
			 if ($GLOBALS['phpgw']->db->query($query) && $GLOBALS['phpgw']->db->next_record())
				 $val = $GLOBALS['phpgw']->db->row();
			 else
			 {
				 echo $GLOBALS['phpgw']->db->error;
				 return false;
			 }
			 if ($val['count'] == '1')
			 {
				 $GLOBALS['phpgw']->db->query('UPDATE phpgw_vfs_quota SET quota_size = '.$size.' WHERE directory = \''.$name.'\'',__LINE__,__FILE__);
				 if ($GLOBALS['phpgw']->db->Error)
					 echo "Erro";
				 else
					 echo lang('entry updated sucessfully');
			 }
			 else
			 {
				 /*preferences does not exist*/
				 $query = "INSERT INTO phpgw_vfs_quota values ('".$name."',".$size.")";
				 if (!$GLOBALS['phpgw']->db->query($query))
					 echo $GLOBALS['phpgw']->db->error;
				 else
					 echo lang('entry updated sucessfully');
			 }
			 return; 
		 }
		 function load_quota(){
			 $GLOBALS['phpgw_info']['flags'] = array
				 (
					 'currentapp'    => 'filemanager',
					 'noheader'      => True,
					 'nonavbar' => True,
					 'nofooter'      => True,
					 'noappheader'   => True,
					 'enable_browser_class'  => True
				 );
			 $name = $GLOBALS['phpgw']->db->db_addslashes(base64_decode($_GET['name']));
			 $GLOBALS['phpgw']->db->query('SELECT quota_size FROM phpgw_vfs_quota WHERE directory = \''.$name.'\' LIMIT 1',__LINE__,__FILE__);
			 $GLOBALS['phpgw']->db->next_record();
			 $val =$GLOBALS['phpgw']->db->row();
			 echo $val['quota_size'];
			 return;

		 }


	}
?>