forked from extern/egroupware
0a28f3812e
- Inclusion of the following javascript directories:
* Connector: javascript object to interface xmlhttprequest object. This object allows
asynchronous posts and support for messages while this post is being done, such as
"wait, contacting server", etc.
* JsAPI: general javascript functions and methods
* jsolait: performs conversion from a xmlrpc message to a javascript object
* xmlRpcMsgCreator: performs conversion from a javascript object to a xmlrpc message
* dynapi: cross-browser class to draw layers
- Update in setup version: now is 1.0.1.008; Update your versions. There was made a
change in phpgw_vfs2_files table in handling of modified files.
- Upgrade of vfs2 classes and PclZip class
- Changes in javascript object and common object to allow the javascript backend to
applications to work (now just filescenter will use it...)
3920 lines
96 KiB
PHP
3920 lines
96 KiB
PHP
<?php
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/**************************************************************************\
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* eGroupWare API - VFS *
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* This file written by Vinicius Cubas Brand, strongly based on vfs_sql of *
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* Jason Wies (Zone) <zone@phpgroupware.org> *
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* This class handles file/dir access for eGroupWare *
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* Copyright (C) 2001 Jason Wies, (C) 2004 Vinicius Cubas Brand *
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* -------------------------------------------------------------------------*
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* This library is part of the eGroupWare API *
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* http://www.egroupware.org/api *
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* ------------------------------------------------------------------------ *
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* This library is free software; you can redistribute it and/or modify it *
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* under the terms of the GNU Lesser General Public License as published by *
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* the Free Software Foundation; either version 2.1 of the License, *
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* or any later version. *
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* This library is distributed in the hope that it will be useful, but *
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* WITHOUT ANY WARRANTY; without even the implied warranty of *
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. *
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* See the GNU Lesser General Public License for more details. *
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* You should have received a copy of the GNU Lesser General Public License *
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* along with this library; if not, write to the Free Software Foundation, *
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* Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA *
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\**************************************************************************/
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/*!
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@class vfs
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@abstract Virtual File System with SQL backend - version 2
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@description Authors: Zone, viniciuscb
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*/
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# viniciuscb 2004-09-06 Upgraded this class to the sql implementation v2.
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/* These are used in calls to extra_sql () */
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define ('DEFAULT_LOW_PERMS',0600);
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#upd viniciuscb 2004-09-06 Updated to the new database tables (the ones that
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# match phpgw_vfs2*). I have created a class to handle mime types and one
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# to handle the versioning system.
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#upd viniciuscb 2005-03-11 Deleted some garbage
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/**
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* Class: vfs
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*
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* Virtual File System class - SQL v.2 implementation
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*/
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class vfs extends vfs_shared
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{
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var $working_id;
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var $working_lid;
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var $meta_types;
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var $now;
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var $file_actions;
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var $vfs_mimetypes;
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var $vfs_versionsystem;
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var $vfs_customfields;
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var $vfs_sharing;
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var $db;
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var $db_hl;
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var $appfiles_root;
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var $Debug;
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//other attributes may be in the custom fields....
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var $attribute_tables = array(
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'file_id' => 'phpgw_vfs2_files',
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'owner_id' => 'phpgw_vfs2_files',
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'createdby_id' => 'phpgw_vfs2_files',
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'modifiedby_id' => 'phpgw_vfs2_files',
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'created' => 'phpgw_vfs2_files',
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'modified' => 'phpgw_vfs2_files',
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'size' => 'phpgw_vfs2_files',
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'mime_type' => 'phpgw_vfs2_mimetypes',
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'comment' => 'phpgw_vfs2_files',
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'app' => 'phpgw_vfs2_files',
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'directory' => 'phpgw_vfs2_files',
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'name' => 'phpgw_vfs2_files',
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'link_directory'=> 'phpgw_vfs2_files',
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'link_name' => 'phpgw_vfs2_files',
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'version' => 'phpgw_vfs2_files'
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);
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//to external use.
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//if $custom_field_support is set, then this class have support to
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//custom fields.
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var $custom_field_support = 1;
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//if $search_support is set, then this class have support to
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//searching in files for a particular value in a particular property.
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var $search_support = 1;
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var $compress_support = 1;
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var $extract_support = 1;
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/*!
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@function vfs
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@abstract constructor, sets up variables
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*/
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function vfs ()
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{
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//just in case... this must change soon.
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if (@$GLOBALS['phpgw_info']['flags']['currentapp']=='filemanager')
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{
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echo "FILEMANAGER UNTESTED WITH VFS2. ABORTED.";
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$GLOBALS['phpgw']->common->phpgw_exit();
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}
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$this->db =& $GLOBALS['phpgw']->db;
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$this->db_hl =& $GLOBALS['phpgw']->db_hl;
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$this->vfs_shared ();
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$this->basedir = $GLOBALS['phpgw_info']['server']['files_dir'];
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$this->working_id = $GLOBALS['phpgw_info']['user']['account_id'];
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$this->working_lid = $GLOBALS['phpgw']->accounts->id2name($this->working_id);
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$this->now = date ('Y-m-d H:i:s');
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/*
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File/dir attributes, each corresponding to a database field.
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Useful for use in loops If an attribute was added to the table,
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add it here and possibly add it to set_attributes ()
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set_attributes now uses this array(). 07-Dec-01 skeeter
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*/
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$this->attributes[] = 'deleteable';
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$this->attributes[] = 'content';
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$this->attributes[] = 'is_backup';
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$this->attributes[] = 'shared';
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$this->attributes[] = 'proper_id';
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$this->attribute_tables['deleteable'] = 'phpgw_vfs2_files';
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$this->attribute_tables['content'] = 'phpgw_vfs2_files';
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$this->attribute_tables['is_backup'] = 'phpgw_vfs2_files';
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$this->attribute_tables['shared'] = 'phpgw_vfs2_files';
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$this->attribute_tables['proper_id'] = 'phpgw_vfs2_files';
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/*
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Decide whether to use any actual filesystem calls (fopen(),
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fread(), unlink(), rmdir(), touch(), etc.). If not, then we're
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working completely in the database.
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*/
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$this->file_actions = $GLOBALS['phpgw_info']['server']['file_store_contents'] == 'filesystem' ||
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!$GLOBALS['phpgw_info']['server']['file_store_contents'];
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// test if the files-dir is inside the document-root, and refuse
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// working if so
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if ($this->file_actions && $this->in_docroot($this->basedir))
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{
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$GLOBALS['phpgw']->common->phpgw_header();
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if ($GLOBALS['phpgw_info']['flags']['noheader'])
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{
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echo parse_navbar();
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}
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echo '<p align="center"><font color="red"><b>'.lang('Path to user and group files HAS TO BE OUTSIDE of the webservers document-root!!!')."</b></font></p>\n";
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$GLOBALS['phpgw']->common->phpgw_exit();
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}
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/* We store the linked directories in an array now, so we don't
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* have to make the SQL call again */
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$this->linked_dirs = array ();
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while ($GLOBALS['phpgw']->db->next_record ())
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{
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$this->linked_dirs[] = $GLOBALS['phpgw']->db->Record;
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}
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//set_vfs to use this very object (pass by reference)
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$this->vfs_mimetypes =& CreateObject('phpgwapi.vfs_mimetypes',false);
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$this->vfs_mimetypes->set_vfs($this);
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$this->vfs_versionsystem =& CreateObject('phpgwapi.vfs_versionsystem',false);
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$this->vfs_versionsystem->set_vfs($this);
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$this->vfs_customfields =& CreateObject('phpgwapi.vfs_customfields');
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$this->vfs_sharing =& CreateObject('phpgwapi.vfs_sharing');
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}
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/*!
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@function in_docroot
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@abstract test if $path lies within the webservers document-root
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*/
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function in_docroot($path)
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{
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$docroots = array(PHPGW_SERVER_ROOT,$_SERVER['DOCUMENT_ROOT']);
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foreach ($docroots as $docroot)
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{
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$len = strlen($docroot);
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if ($docroot == substr($path,0,$len))
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{
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$rest = substr($path,$len);
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if (!strlen($rest) || $rest[0] == DIRECTORY_SEPARATOR)
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{
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return True;
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}
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}
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}
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return False;
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}
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/*!
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@function get_id_from_path
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@abstract Given a Directory and file name, finds the correspondent
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file_id
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@param $directory string
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@param $name string
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@result int the file_id in repository
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*/
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function get_id_from_path($directory,$name)
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{
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$where = array(
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'directory' => $directory,
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'name' => $name
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);
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$this->db->select('phpgw_vfs2_files','file_id',$where,
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__LINE__,__FILE__);
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if ($this->db->next_record())
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{
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return $this->db->Record['file_id'];
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}
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return false;
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}
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//the inverse way of $this->get_id_from_path
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function get_path_from_id($id)
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{
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$where = array(
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'file_id' => $id
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);
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$this->db->select('phpgw_vfs2_files','directory,name',$where,
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__LINE__,__FILE__);
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if ($this->db->next_record())
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{
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return $this->db->Record['directory'].'/'.$this->db->Record['name'];
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}
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return false;
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}
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/*
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* See vfs_shared
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*/
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function get_journal ($data)
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{
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if (!is_array ($data))
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{
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$data = array ();
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}
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$default_values = array
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(
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'relatives' => array (RELATIVE_CURRENT),
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'type' => False
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);
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$data = array_merge ($this->default_values ($data, $default_values), $data);
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$p = $this->path_parts (array(
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'string' => $data['string'],
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'relatives' => array ($data['relatives'][0])
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)
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);
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if (!$this->acl_check (array(
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'string' => $p->fake_full_path,
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'relatives' => array ($p->mask)
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)))
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{
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return False;
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}
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//find the file_id from a file based on directory and name
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$file_id = $this->get_id_from_path($p->fake_leading_dirs_clean,$p->fake_name_clean);
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if ($file_id === false)
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{
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return false;
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}
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return $this->vfs_versionsystem->get_journal($file_id);
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}
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/*
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* See vfs_shared
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*/
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function acl_check ($data)
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{
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if (!is_array ($data))
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{
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$data = array ();
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}
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$default_values = array
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(
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'relatives' => array (RELATIVE_CURRENT),
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'operation' => PHPGW_ACL_READ,
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'must_exist' => False
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);
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$data = array_merge ($this->default_values ($data, $default_values), $data);
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/* Accommodate special situations */
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if ($this->override_acl || $data['relatives'][0] == RELATIVE_USER_APP || $GLOBALS['phpgw_info']['user']['apps']['admin'])
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{
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return True;
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}
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if (!$data['owner_id'])
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{
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$p = $this->path_parts (array(
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'string' => $data['string'],
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'relatives' => array ($data['relatives'][0])
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)
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);
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/* Temporary, until we get symlink type files set up */
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if ($p->outside)
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{
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return True;
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}
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/* Read access is always allowed here, but nothing else is */
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if ($data['string'] == '/' || $data['string'] == $this->fakebase)
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{
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if ($data['operation'] == PHPGW_ACL_READ)
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{
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return True;
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}
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else
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{
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return False;
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}
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}
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/* If the file doesn't exist, we get ownership from the parent
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* directory */
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if (!$this->file_exists (array(
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'string' => $p->fake_full_path,
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'relatives' => array ($p->mask)
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))
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)
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{
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if ($data['must_exist'])
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{
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return False;
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}
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$data['string'] = $p->fake_leading_dirs;
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$p2 = $this->path_parts (array(
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'string' => $data['string'],
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'relatives' => array ($p->mask)
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)
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);
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if (!$this->file_exists (array(
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'string' => $data['string'],
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'relatives' => array ($p->mask)
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))
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)
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{
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return False;
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}
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}
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else
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{
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$p2 = $p;
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}
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/*
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We don't use ls () to get owner_id as we normally would,
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because ls () calls acl_check (), which would create an infinite loop
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*/
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$query = $GLOBALS['phpgw']->db->query ("SELECT owner_id FROM phpgw_vfs2_files WHERE directory='".
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$GLOBALS['phpgw']->db->db_addslashes($p2->fake_leading_dirs_clean)."' AND name='".
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$GLOBALS['phpgw']->db->db_addslashes($p2->fake_name_clean)."'", __LINE__, __FILE__);
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$GLOBALS['phpgw']->db->next_record ();
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$owner_id = $GLOBALS['phpgw']->db->Record['owner_id'];
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}
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else
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{
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$owner_id = $data['owner_id'];
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}
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/* This is correct. The ACL currently doesn't handle undefined values correctly */
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if (!$owner_id)
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{
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$owner_id = 0;
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}
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$user_id = $GLOBALS['phpgw_info']['user']['account_id'];
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/* They always have access to their own files */
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if ($owner_id == $user_id)
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{
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return True;
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}
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#viniciuscb: Check if the file is inside a dir which is an application dir.
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# If so, see if the dir has permissions in vfs_sharing. If not,
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# inherit permissions given by the source application
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if ($this->is_appfolder($p2->fake_full_path))
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{
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$file_id = $this->get_file_id(array(
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'string' => $p2->fake_full_path,
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'relatives' => array($p2->mask)));
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$rights = $this->vfs_sharing->get_file_permissions($GLOBALS['phpgw_info']['user']['account_id'],$file_id);
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if ($rights & $data['operation'])
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{
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return true;
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}
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$exp_path = explode('/',$p2->fake_full_path);
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$appname = $exp_path[2];
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$id = $exp_path[3];
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//get hooks to know node permission
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$resp = $GLOBALS['phpgw']->hooks->process(array(
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'location' => 'files_info',
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'account_id' => $GLOBALS['phpgw_info']['user']['account_id']
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));
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return ($resp[$appname][$id]['permissions'] & $data['operation']);
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}
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#viniciuscb: rethink the group files role and working schema
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/* Check if they're in the group */
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$memberships = $GLOBALS['phpgw']->accounts->membership ($user_id);
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|
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if (is_array ($memberships))
|
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{
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foreach ($memberships as $group_array)
|
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{
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if ($owner_id == $group_array['account_id'])
|
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{
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$group_ok = 1;
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break;
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}
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}
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}
|
|
|
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$acl = CreateObject ('phpgwapi.acl', $owner_id);
|
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$acl->account_id = $owner_id;
|
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$acl->read_repository ();
|
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$file_id = $this->get_file_id(array(
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'string' => $p2->fake_full_path,
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'relatives' => array($p2->mask)));
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|
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$rights = $this->vfs_sharing->get_file_permissions($user_id,$file_id);
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|
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if ($this->Debug)
|
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{
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echo "<br>\nRIGHTS OF THE FILE ".$p2->fake_full_path." ARE=$rights<br>\n";
|
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}
|
|
|
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if ($rights & $data['operation'])
|
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{
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return True;
|
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}
|
|
elseif (!$rights && $group_ok)
|
|
{
|
|
$conf =& CreateObject('phpgwapi.config', 'phpgwapi');
|
|
$conf->read_repository();
|
|
if ($conf->config_data['acl_default'] == 'grant')
|
|
{
|
|
return True;
|
|
}
|
|
else
|
|
{
|
|
return False;
|
|
}
|
|
}
|
|
else
|
|
{
|
|
return False;
|
|
}
|
|
}
|
|
|
|
/*
|
|
* See vfs_shared
|
|
*/
|
|
function read ($data)
|
|
{
|
|
if (!is_array ($data))
|
|
{
|
|
$data = array ();
|
|
}
|
|
|
|
$default_values = array
|
|
(
|
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'relatives' => array (RELATIVE_CURRENT)
|
|
);
|
|
|
|
$data = array_merge ($this->default_values ($data, $default_values), $data);
|
|
|
|
$p = $this->path_parts (array(
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'string' => $data['string'],
|
|
'relatives' => array ($data['relatives'][0])
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)
|
|
);
|
|
|
|
if (!$this->acl_check (array(
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'string' => $p->fake_full_path,
|
|
'relatives' => array ($p->mask),
|
|
'operation' => PHPGW_ACL_READ
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|
))
|
|
)
|
|
{
|
|
return False;
|
|
}
|
|
|
|
$conf =& CreateObject('phpgwapi.config', 'phpgwapi');
|
|
$conf->read_repository();
|
|
if ($this->file_actions || $p->outside)
|
|
{
|
|
if ($fp = fopen ($p->real_full_path, 'rb'))
|
|
{
|
|
$contents = fread ($fp, filesize ($p->real_full_path));
|
|
fclose ($fp);
|
|
}
|
|
else
|
|
{
|
|
$contents = False;
|
|
}
|
|
}
|
|
else
|
|
{
|
|
$ls_array = $this->ls (array(
|
|
'string' => $p->fake_full_path,
|
|
'relatives' => array ($p->mask),
|
|
)
|
|
);
|
|
|
|
$contents = $ls_array[0]['content'];
|
|
}
|
|
|
|
return $contents;
|
|
}
|
|
|
|
/*
|
|
* See vfs_shared
|
|
*/
|
|
function write ($data)
|
|
{
|
|
if (!is_array ($data))
|
|
{
|
|
$data = array ();
|
|
}
|
|
|
|
$default_values = array
|
|
(
|
|
'relatives' => array (RELATIVE_CURRENT),
|
|
'content' => ''
|
|
);
|
|
|
|
$data = array_merge ($this->default_values ($data, $default_values), $data);
|
|
|
|
$p = $this->path_parts (array(
|
|
'string' => $data['string'],
|
|
'relatives' => array ($data['relatives'][0])
|
|
)
|
|
);
|
|
|
|
if ($this->file_exists (array (
|
|
'string' => $p->fake_full_path,
|
|
'relatives' => array ($p->mask)
|
|
))
|
|
)
|
|
{
|
|
$acl_operation = PHPGW_ACL_EDIT;
|
|
$journal_operation = VFS_OPERATION_EDITED;
|
|
}
|
|
else
|
|
{
|
|
$acl_operation = PHPGW_ACL_ADD;
|
|
}
|
|
|
|
if (!$this->acl_check (array(
|
|
'string' => $p->fake_full_path,
|
|
'relatives' => array ($p->mask),
|
|
'operation' => $acl_operation
|
|
))
|
|
)
|
|
{
|
|
return False;
|
|
}
|
|
|
|
umask(0177);
|
|
|
|
/*
|
|
* If 'string' doesn't exist, touch () creates both the file and
|
|
* the database entry If 'string' does exist, touch () sets the
|
|
* modification time and modified by
|
|
*/
|
|
$this->touch (array(
|
|
'string' => $p->fake_full_path,
|
|
'relatives' => array ($p->mask)
|
|
)
|
|
);
|
|
|
|
$conf =& CreateObject('phpgwapi.config', 'phpgwapi');
|
|
$conf->read_repository();
|
|
|
|
|
|
$file_id = $this->get_id_from_path($p->fake_leading_dirs_clean,$p->fake_name_clean);
|
|
|
|
//Saves a snapshot in the journal
|
|
if ($journal_operation)
|
|
{
|
|
$this->vfs_versionsystem->save_snapshot($file_id,$journal_operation);
|
|
}
|
|
|
|
if ($this->file_actions)
|
|
{
|
|
if ($fp = fopen ($p->real_full_path, 'wb'))
|
|
{
|
|
fwrite ($fp, $data['content'], strlen ($data['content']));
|
|
fclose ($fp);
|
|
$write_ok = 1;
|
|
}
|
|
}
|
|
|
|
if ($write_ok || !$this->file_actions)
|
|
{
|
|
|
|
|
|
if ($this->file_actions)
|
|
{
|
|
$set_attributes_array = array(
|
|
'size' => filesize ($p->real_full_path)
|
|
);
|
|
}
|
|
else
|
|
{
|
|
$set_attributes_array = array (
|
|
'size' => strlen ($data['content']),
|
|
'content' => $data['content']
|
|
);
|
|
}
|
|
|
|
if ($journal_operation)
|
|
{
|
|
$this->vfs_versionsystem->commit($file_id);
|
|
}
|
|
|
|
|
|
|
|
$this->set_attributes (array(
|
|
'string' => $p->fake_full_path,
|
|
'relatives' => array ($p->mask),
|
|
'attributes' => $set_attributes_array
|
|
));
|
|
|
|
return True;
|
|
}
|
|
else
|
|
{
|
|
return False;
|
|
}
|
|
}
|
|
|
|
/*
|
|
* See vfs_shared
|
|
*/
|
|
function touch ($data)
|
|
{
|
|
if (!is_array ($data))
|
|
{
|
|
$data = array ();
|
|
}
|
|
|
|
$default_values = array(
|
|
'relatives' => array (RELATIVE_CURRENT)
|
|
);
|
|
|
|
$data = array_merge ($this->default_values ($data, $default_values), $data);
|
|
|
|
$account_id = $GLOBALS['phpgw_info']['user']['account_id'];
|
|
$currentapp = $GLOBALS['phpgw_info']['flags']['currentapp'];
|
|
|
|
$p = $this->path_parts (array(
|
|
'string' => $data['string'],
|
|
'relatives' => array ($data['relatives'][0])
|
|
));
|
|
|
|
umask (0177);
|
|
|
|
if ($this->file_actions)
|
|
{
|
|
/*
|
|
PHP's touch function will automatically decide whether to
|
|
create the file or set the modification time
|
|
*/
|
|
$rr = @touch ($p->real_full_path);
|
|
|
|
if ($p->outside)
|
|
{
|
|
return $rr;
|
|
}
|
|
}
|
|
|
|
/* We, however, have to decide this ourselves */
|
|
if ($this->file_exists (array(
|
|
'string' => $p->fake_full_path,
|
|
'relatives' => array ($p->mask)
|
|
))
|
|
)
|
|
{
|
|
if (!$this->acl_check (array(
|
|
'string' => $p->fake_full_path,
|
|
'relatives' => array ($p->mask),
|
|
'operation' => PHPGW_ACL_EDIT
|
|
)))
|
|
{
|
|
return False;
|
|
}
|
|
|
|
$vr = $this->set_attributes (array(
|
|
'string' => $p->fake_full_path,
|
|
'relatives' => array ($p->mask),
|
|
'attributes' => array(
|
|
'modifiedby_id' => $account_id,
|
|
'modified' => $this->now
|
|
)
|
|
)
|
|
);
|
|
}
|
|
else
|
|
{
|
|
if (!$this->acl_check (array(
|
|
'string' => $p->fake_full_path,
|
|
'relatives' => array ($p->mask),
|
|
'operation' => PHPGW_ACL_ADD
|
|
))
|
|
)
|
|
{
|
|
return False;
|
|
}
|
|
|
|
//TODO VCB insert other fields
|
|
|
|
$insert_data = array(
|
|
'owner_id' => $this->working_id,
|
|
'directory' => $p->fake_leading_dirs_clean,
|
|
'name' => $p->fake_name_clean
|
|
);
|
|
|
|
$query = $this->db->insert('phpgw_vfs2_files',$insert_data,$insert_data,__LINE__,__FILE__);
|
|
|
|
$file_id = $this->get_id_from_path($p->fake_leading_dirs_clean,$p->fake_name_clean);
|
|
|
|
$this->vfs_versionsystem->create_initial_version($file_id);
|
|
|
|
$this->set_attributes(array(
|
|
'string' => $p->fake_full_path,
|
|
'relatives' => array ($p->mask),
|
|
'attributes' => array (
|
|
'createdby_id' => $account_id,
|
|
'created' => $this->now,
|
|
'size' => 0,
|
|
'deleteable' => 'Y',
|
|
'app' => $currentapp
|
|
)
|
|
)
|
|
);
|
|
|
|
$this->correct_attributes (array(
|
|
'string' => $p->fake_full_path,
|
|
'relatives' => array ($p->mask)
|
|
)
|
|
);
|
|
}
|
|
|
|
if ($rr || $vr || $query)
|
|
{
|
|
return True;
|
|
}
|
|
else
|
|
{
|
|
return False;
|
|
}
|
|
}
|
|
|
|
/*
|
|
* See vfs_shared
|
|
* If $data['symlink'] the file is symlinked instead of copied
|
|
*/
|
|
function cp ($data)
|
|
{
|
|
if (!is_array ($data))
|
|
{
|
|
$data = array ();
|
|
}
|
|
|
|
$default_values = array
|
|
(
|
|
'relatives' => array (RELATIVE_CURRENT, RELATIVE_CURRENT),
|
|
'journal' => true
|
|
);
|
|
|
|
$data = array_merge ($this->default_values ($data, $default_values), $data);
|
|
|
|
$account_id = $GLOBALS['phpgw_info']['user']['account_id'];
|
|
|
|
$f = $this->path_parts (array(
|
|
'string' => $data['from'],
|
|
'relatives' => array ($data['relatives'][0])
|
|
)
|
|
);
|
|
|
|
$t = $this->path_parts (array(
|
|
'string' => $data['to'],
|
|
'relatives' => array ($data['relatives'][1])
|
|
)
|
|
);
|
|
|
|
if (!$this->acl_check (array(
|
|
'string' => $f->fake_full_path,
|
|
'relatives' => array ($f->mask),
|
|
'operation' => PHPGW_ACL_READ
|
|
))
|
|
)
|
|
{
|
|
trigger_error('vfs->cp: could not copy file from '.$f->fake_full_path.' to '.$t->fake_full_path.'. Without permission to read from source location. Line '.__LINE__.', File '.__FILE__,E_USER_NOTICE);
|
|
return False;
|
|
}
|
|
|
|
if ($exists = $this->file_exists (array(
|
|
'string' => $t->fake_full_path,
|
|
'relatives' => array ($t->mask)
|
|
))
|
|
)
|
|
{
|
|
if (!$this->acl_check (array(
|
|
'string' => $t->fake_full_path,
|
|
'relatives' => array ($t->mask),
|
|
'operation' => PHPGW_ACL_EDIT
|
|
))
|
|
)
|
|
{
|
|
trigger_error('vfs->cp: could not copy file from '.$f->fake_full_path.' to '.$t->fake_full_path.'. Without permission to edit destination. Line '.__LINE__.', File '.__FILE__,E_USER_NOTICE);
|
|
return False;
|
|
}
|
|
}
|
|
else
|
|
{
|
|
if (!$this->acl_check (array(
|
|
'string' => $t->fake_full_path,
|
|
'relatives' => array ($t->mask),
|
|
'operation' => PHPGW_ACL_ADD
|
|
))
|
|
)
|
|
{
|
|
|
|
trigger_error('vfs->cp: could not copy file from '.$f->fake_full_path.' to '.$t->fake_full_path.'. Without permission to create new file. Line '.__LINE__.', File '.__FILE__,E_USER_NOTICE);
|
|
return False;
|
|
}
|
|
}
|
|
|
|
umask(0177);
|
|
|
|
if ($this->file_type (array(
|
|
'string' => $f->fake_full_path,
|
|
'relatives' => array ($f->mask)
|
|
)) != 'Directory'
|
|
)
|
|
{
|
|
if ($this->file_actions)
|
|
{
|
|
if (@$data['symlink'])
|
|
{
|
|
if ($exists)
|
|
{
|
|
@unlink($t->real_full_path);
|
|
}
|
|
if (!symlink($f->real_full_path, $t->real_full_path))
|
|
{
|
|
trigger_error('vfs->cp: could not copy file from '.$f->fake_full_path.' to '.$t->fake_full_path.'. Without permission to create symbolic link. Line '.__LINE__.', File '.__FILE__,E_USER_NOTICE);
|
|
return False;
|
|
}
|
|
}
|
|
elseif (!copy ($f->real_full_path, $t->real_full_path))
|
|
{
|
|
trigger_error('vfs->cp: could not copy file from '.$f->fake_full_path.' to '.$t->fake_full_path.'. Line '.__LINE__.', File '.__FILE__,E_USER_NOTICE);
|
|
return False;
|
|
}
|
|
|
|
$size = filesize ($t->real_full_path);
|
|
}
|
|
else
|
|
{
|
|
$content = $this->read (array(
|
|
'string' => $f->fake_full_path,
|
|
'relatives' => array ($f->mask)
|
|
)
|
|
);
|
|
|
|
|
|
$size = strlen ($content);
|
|
}
|
|
|
|
if ($t->outside)
|
|
{
|
|
return True;
|
|
}
|
|
|
|
$ls_array = $this->ls (array(
|
|
'string' => $f->fake_full_path,
|
|
'relatives' => array ($f->mask),
|
|
'checksubdirs' => False,
|
|
'mime_type' => False,
|
|
'nofiles' => True
|
|
)
|
|
);
|
|
$record = $ls_array[0];
|
|
|
|
if ($this->file_exists (array(
|
|
'string' => $data['to'],
|
|
'relatives' => array ($data['relatives'][1])
|
|
))
|
|
)
|
|
{ //Overwrite
|
|
|
|
/*
|
|
$query = $GLOBALS['phpgw']->db->query ("UPDATE phpgw_vfs SET owner_id='$this->working_id', directory='".
|
|
$GLOBALS['phpgw']->db->db_addslashes($t->fake_leading_dirs_clean)."', name='".
|
|
$GLOBALS['phpgw']->db->db_addslashes($t->fake_name_clean)."' WHERE owner_id='$this->working_id' AND directory='".
|
|
$GLOBALS['phpgw']->db->db_addslashes($t->fake_leading_dirs_clean)."' AND name='".
|
|
$GLOBALS['phpgw']->db->db_addslashes($t->fake_name_clean)."'", __LINE__, __FILE__);*/
|
|
|
|
$ls_array_dest = $this->ls (array(
|
|
'string' => $t->fake_full_path,
|
|
'relatives' => array ($t->mask),
|
|
'checksubdirs' => False,
|
|
'mime_type' => False,
|
|
'nofiles' => True
|
|
)
|
|
);
|
|
$record_dest = $ls_array_dest[0];
|
|
|
|
$this->vfs_versionsystem->save_snapshot($record_dest['file_id'],VFS_OPERATION_EDITED,'Overwritten by copy of '.$f->fake_full_path_clean);
|
|
|
|
$set_attributes_array = array (
|
|
'createdby_id' => $account_id,
|
|
'created' => $this->now,
|
|
'size' => $size,
|
|
'mime_type' => $record['mime_type'],
|
|
'deleteable' => $record['deleteable'],
|
|
'comment' => $record['comment'],
|
|
'app' => $record['app']
|
|
);
|
|
|
|
if (!$this->file_actions)
|
|
{
|
|
$set_attributes_array['content'] = $content;
|
|
}
|
|
|
|
$res = $this->set_attributes(array(
|
|
'string' => $t->fake_full_path,
|
|
'relatives' => array ($t->mask),
|
|
'attributes' => $set_attributes_array
|
|
)
|
|
);
|
|
|
|
if ($res)
|
|
$this->vfs_versionsystem->commit($record_dest['file_id']);
|
|
}
|
|
else //Create a new file
|
|
{
|
|
$this->touch (array(
|
|
'string' => $t->fake_full_path,
|
|
'relatives' => array ($t->mask)
|
|
)
|
|
);
|
|
|
|
$set_attributes_array = array (
|
|
'createdby_id' => $account_id,
|
|
'created' => $this->now,
|
|
'size' => $size,
|
|
'mime_type' => $record['mime_type'],
|
|
'deleteable' => $record['deleteable'],
|
|
'comment' => $record['comment'],
|
|
'app' => $record['app']
|
|
);
|
|
|
|
if (!$this->file_actions)
|
|
{
|
|
$set_attributes_array['content'] = $content;
|
|
}
|
|
|
|
$this->set_attributes(array(
|
|
'string' => $t->fake_full_path,
|
|
'relatives' => array ($t->mask),
|
|
'attributes' => $set_attributes_array
|
|
)
|
|
);
|
|
}
|
|
$this->correct_attributes (array(
|
|
'string' => $t->fake_full_path,
|
|
'relatives' => array ($t->mask)
|
|
)
|
|
);
|
|
}
|
|
else /* It's a directory */
|
|
{
|
|
/* First, make the initial directory */
|
|
$this->mkdir (array(
|
|
'string' => $data['to'],
|
|
'relatives' => array ($data['relatives'][1])
|
|
)
|
|
);
|
|
|
|
/* Next, we create all the directories below the initial directory */
|
|
foreach($this->ls (array(
|
|
'string' => $f->fake_full_path,
|
|
'relatives' => array ($f->mask),
|
|
'checksubdirs' => True,
|
|
'mime_type' => 'Directory'
|
|
)) as $entry)
|
|
{
|
|
$newdir = ereg_replace ("^$f->fake_full_path", "$t->fake_full_path", $entry['directory']);
|
|
$this->mkdir (array(
|
|
'string' => $newdir.'/'.$entry['name'],
|
|
'relatives' => array ($t->mask)
|
|
)
|
|
);
|
|
}
|
|
|
|
/* Lastly, we copy the files over */
|
|
foreach($this->ls (array(
|
|
'string' => $f->fake_full_path,
|
|
'relatives' => array ($f->mask)
|
|
)) as $entry)
|
|
{
|
|
if ($entry['mime_type'] == 'Directory')
|
|
{
|
|
continue;
|
|
}
|
|
|
|
$newdir = ereg_replace ("^$f->fake_full_path", "$t->fake_full_path", $entry['directory']);
|
|
$this->cp (array(
|
|
'from' => "$entry[directory]/$entry[name]",
|
|
'to' => "$newdir/$entry[name]",
|
|
'relatives' => array ($f->mask, $t->mask)
|
|
)
|
|
);
|
|
}
|
|
}
|
|
|
|
if (!$f->outside)
|
|
{
|
|
|
|
$ls_array = $this->ls(array(
|
|
'string' => $f->fake_full_path,
|
|
'relatives' => $f->mask
|
|
));
|
|
|
|
$file = $ls_array[0];
|
|
|
|
$this->vfs_versionsystem->save_snapshot($file['file_id'],VFS_OPERATION_COPIED,'',array('dest' =>$t->fake_full_path));
|
|
|
|
$this->vfs_versionsystem->commit();
|
|
|
|
}
|
|
|
|
return True;
|
|
}
|
|
|
|
|
|
/*
|
|
* See vfs_shared
|
|
*/
|
|
function mv ($data)
|
|
{
|
|
if (!is_array ($data))
|
|
{
|
|
$data = array ();
|
|
}
|
|
|
|
$default_values = array
|
|
(
|
|
'relatives' => array (RELATIVE_CURRENT, RELATIVE_CURRENT)
|
|
);
|
|
|
|
$data = array_merge ($this->default_values ($data, $default_values), $data);
|
|
|
|
$account_id = $GLOBALS['phpgw_info']['user']['account_id'];
|
|
|
|
$f = $this->path_parts (array(
|
|
'string' => $data['from'],
|
|
'relatives' => array ($data['relatives'][0])
|
|
)
|
|
);
|
|
|
|
$t = $this->path_parts (array(
|
|
'string' => $data['to'],
|
|
'relatives' => array ($data['relatives'][1])
|
|
)
|
|
);
|
|
|
|
if ($f->fake_full_path == $t->fake_full_path)
|
|
{
|
|
return true;
|
|
}
|
|
|
|
if (!$this->acl_check (array(
|
|
'string' => $f->fake_full_path,
|
|
'relatives' => array ($f->mask),
|
|
'operation' => PHPGW_ACL_READ
|
|
))
|
|
|| !$this->acl_check (array(
|
|
'string' => $f->fake_full_path,
|
|
'relatives' => array ($f->mask),
|
|
'operation' => PHPGW_ACL_DELETE
|
|
))
|
|
)
|
|
{
|
|
trigger_error('vfs->mv: could not move file from '.$f->fake_full_path.' to '.$t->fake_full_path.'. Not allowed to delete the file from its source location. Line '.__LINE__.', File '.__FILE__,E_USER_NOTICE);
|
|
return False;
|
|
}
|
|
|
|
if (!$this->acl_check (array(
|
|
'string' => $t->fake_full_path,
|
|
'relatives' => array ($t->mask),
|
|
'operation' => PHPGW_ACL_ADD
|
|
))
|
|
)
|
|
{
|
|
trigger_error('vfs->mv: could not move file from '.$f->fake_full_path.' to '.$t->fake_full_path.'. Not allowed to add a file in destination location. Line '.__LINE__.', File '.__FILE__,E_USER_NOTICE);
|
|
return False;
|
|
}
|
|
|
|
if ($this->file_exists (array(
|
|
'string' => $t->fake_full_path,
|
|
'relatives' => array ($t->mask)
|
|
))
|
|
)
|
|
{
|
|
if (!$this->acl_check (array(
|
|
'string' => $t->fake_full_path,
|
|
'relatives' => array ($t->mask),
|
|
'operation' => PHPGW_ACL_EDIT
|
|
))
|
|
)
|
|
{
|
|
trigger_error('vfs->mv: could not move file from '.$f->fake_full_path.' to '.$t->fake_full_path.'. Not allowed to edit existent file in destination location. Line '.__LINE__.', File '.__FILE__,E_USER_NOTICE);
|
|
return False;
|
|
}
|
|
}
|
|
|
|
umask (0177);
|
|
|
|
/* We can't move directories into themselves */
|
|
if (($this->file_type (array(
|
|
'string' => $f->fake_full_path,
|
|
'relatives' => array ($f->mask)
|
|
) == 'Directory'))
|
|
&& ereg ("^$f->fake_full_path", $t->fake_full_path)
|
|
)
|
|
{
|
|
if (($t->fake_full_path == $f->fake_full_path) || substr ($t->fake_full_path, strlen ($f->fake_full_path), 1) == '/')
|
|
{
|
|
trigger_error('vfs->mv: could not move file from '.$f->fake_full_path.' to '.$t->fake_full_path.'. Trying to write in invalid location. Line '.__LINE__.', File '.__FILE__,E_USER_NOTICE);
|
|
return False;
|
|
}
|
|
}
|
|
|
|
if ($this->file_exists (array(
|
|
'string' => $f->fake_full_path,
|
|
'relatives' => array ($f->mask)
|
|
))
|
|
)
|
|
{
|
|
|
|
/* We get the listing now, because it will change after we update the database */
|
|
$ls = $this->ls (array(
|
|
'string' => $f->fake_full_path,
|
|
'relatives' => array ($f->mask)
|
|
)
|
|
);
|
|
|
|
//to the new version system.
|
|
$ls_fileonly = $this->ls(array(
|
|
'string' => $f->fake_full_path,
|
|
'relatives' => array ($f->mask),
|
|
'checksudirs' => false,
|
|
'nofiles' => true
|
|
));
|
|
|
|
|
|
$this->vfs_versionsystem->save_snapshot(
|
|
$ls_fileonly[0]['file_id'],VFS_OPERATION_MOVED,
|
|
'Moved from '.$f->fake_full_path.' to '.$t->fake_full_path,
|
|
array('dest' => $t->fake_full_path));
|
|
|
|
if ($this->file_exists (array(
|
|
'string' => $t->fake_full_path,
|
|
'relatives' => array ($t->mask)
|
|
))
|
|
)
|
|
{
|
|
$this->rm (array(
|
|
'string' => $t->fake_full_path,
|
|
'relatives' => array ($t->mask)
|
|
)
|
|
);
|
|
}
|
|
|
|
/*
|
|
* We add the journal entry now, before we delete. This way
|
|
* the mime_type field will be updated to 'journal-deleted'
|
|
* when the file is actually deleted
|
|
*/
|
|
if (!$f->outside)
|
|
{
|
|
//add_journal was here
|
|
}
|
|
|
|
/*
|
|
If the from file is outside, it won't have a database entry,
|
|
so we have to touch it and find the size
|
|
*/
|
|
if ($f->outside)
|
|
{
|
|
$size = filesize ($f->real_full_path);
|
|
|
|
$this->touch (array(
|
|
'string' => $t->fake_full_path,
|
|
'relatives' => array ($t->mask)
|
|
)
|
|
);
|
|
|
|
$query = $GLOBALS['phpgw']->db->query ("UPDATE phpgw_vfs2_files SET size=$size WHERE directory='".
|
|
$GLOBALS['phpgw']->db->db_addslashes($t->fake_leading_dirs_clean)."' AND name='".
|
|
$GLOBALS['phpgw']->db->db_addslashes($t->fake_name_clean)."'", __LINE__, __FILE__);
|
|
}
|
|
elseif (!$t->outside)
|
|
{
|
|
|
|
$query = $GLOBALS['phpgw']->db->query ("UPDATE phpgw_vfs2_files SET name='".
|
|
$GLOBALS['phpgw']->db->db_addslashes($t->fake_name_clean)."', directory='".
|
|
$GLOBALS['phpgw']->db->db_addslashes($t->fake_leading_dirs_clean)."' WHERE directory='".
|
|
$GLOBALS['phpgw']->db->db_addslashes($f->fake_leading_dirs_clean)."' AND name='".
|
|
$GLOBALS['phpgw']->db->db_addslashes($f->fake_name_clean)."'", __LINE__, __FILE__);
|
|
}
|
|
|
|
|
|
/* $this->set_attributes(array(
|
|
'string' => $t->fake_full_path,
|
|
'relatives' => array ($t->mask),
|
|
'attributes' => array (
|
|
'modifiedby_id' => $account_id,
|
|
'modified' => $this->now
|
|
)
|
|
)
|
|
);*/
|
|
|
|
/* $this->correct_attributes (array(
|
|
'string' => $t->fake_full_path,
|
|
'relatives' => array ($t->mask)
|
|
)
|
|
);*/
|
|
|
|
if ($this->file_actions)
|
|
{
|
|
if(file_exists($t->real_full_path))
|
|
{
|
|
unlink($t->real_full_path);
|
|
$ok = rename($f->real_full_path, $t->real_full_path);
|
|
}
|
|
else
|
|
{
|
|
$ok = rename($f->real_full_path, $t->real_full_path);
|
|
}
|
|
|
|
if (!$ok)
|
|
{
|
|
return false;
|
|
}
|
|
|
|
if (is_dir($t->real_full_path) && $f->outside)
|
|
{
|
|
$this->update_real(array(
|
|
'string' => $t->fake_full_path,
|
|
'relatives' => array($t->mask)
|
|
));
|
|
|
|
}
|
|
|
|
//$rr = rename ($f->real_full_path, $t->real_full_path);
|
|
}
|
|
|
|
/*
|
|
This removes the original entry from the database The actual
|
|
file is already deleted because of the rename () above
|
|
*/
|
|
if ($t->outside)
|
|
{
|
|
$this->rm (array(
|
|
'string' => $f->fake_full_path,
|
|
'relatives' => array($f->mask)
|
|
)
|
|
);
|
|
}
|
|
|
|
}
|
|
else
|
|
{
|
|
trigger_error('vfs->mv: could not move file from '.$f->fake_full_path.' to '.$t->fake_full_path.'. Source file not found. Line '.__LINE__.', File '.__FILE__,E_USER_NOTICE);
|
|
return False;
|
|
}
|
|
|
|
if ($this->file_type (array(
|
|
'string' => $t->fake_full_path,
|
|
'relatives' => array ($t->mask)
|
|
)) == 'Directory'
|
|
)
|
|
{
|
|
/* We got $ls from above, before we renamed the directory */
|
|
foreach ($ls as $entry)
|
|
{
|
|
$newdir = ereg_replace ("^$f->fake_full_path", $t->fake_full_path, $entry['directory']);
|
|
$newdir_clean = $this->clean_string (array ('string' => $newdir));
|
|
|
|
$query = $GLOBALS['phpgw']->db->query ("UPDATE phpgw_vfs2_files SET directory='".
|
|
$GLOBALS['phpgw']->db->db_addslashes($newdir_clean)."' WHERE file_id='$entry[file_id]'",
|
|
__LINE__, __FILE__);
|
|
$this->correct_attributes (array(
|
|
'string' => "$newdir/$entry[name]",
|
|
'relatives' => array ($t->mask)
|
|
)
|
|
);
|
|
}
|
|
|
|
}
|
|
|
|
|
|
$this->vfs_versionsystem->commit($ls_fileonly[0]['file_id']);
|
|
|
|
/* $this->add_journal (array(
|
|
'string' => $t->fake_full_path,
|
|
'relatives' => array ($t->mask),
|
|
'operation' => VFS_OPERATION_MOVED,
|
|
'state_one' => $f->fake_full_path,
|
|
'state_two' => $t->fake_full_path
|
|
)
|
|
);*/
|
|
return True;
|
|
}
|
|
|
|
/*
|
|
* See vfs_shared
|
|
*/
|
|
function rm ($data)
|
|
{
|
|
if (!is_array ($data))
|
|
{
|
|
$data = array ();
|
|
}
|
|
|
|
$default_values = array
|
|
(
|
|
'relatives' => array (RELATIVE_CURRENT)
|
|
);
|
|
|
|
$data = array_merge ($this->default_values ($data, $default_values), $data);
|
|
|
|
$p = $this->path_parts (array(
|
|
'string' => $data['string'],
|
|
'relatives' => array ($data['relatives'][0])
|
|
)
|
|
);
|
|
|
|
if (!$this->acl_check (array(
|
|
'string' => $p->fake_full_path,
|
|
'relatives' => array ($p->mask),
|
|
'operation' => PHPGW_ACL_DELETE
|
|
))
|
|
)
|
|
{
|
|
return False;
|
|
}
|
|
|
|
if (!$this->file_exists (array(
|
|
'string' => $data['string'],
|
|
'relatives' => array ($data['relatives'][0])
|
|
))
|
|
)
|
|
{
|
|
if ($this->file_actions)
|
|
{
|
|
$rr = unlink ($p->real_full_path);
|
|
}
|
|
else
|
|
{
|
|
$rr = True;
|
|
}
|
|
|
|
if ($rr)
|
|
{
|
|
return True;
|
|
}
|
|
else
|
|
{
|
|
return False;
|
|
}
|
|
}
|
|
|
|
if ($this->file_type (array(
|
|
'string' => $data['string'],
|
|
'relatives' => array ($data['relatives'][0])
|
|
)) != 'Directory'
|
|
)
|
|
{
|
|
$ls_array = $this->ls(array(
|
|
'string' => $p->fake_full_path_clean,
|
|
'relatives' => $p->mask
|
|
));
|
|
|
|
$file = $ls_array[0];
|
|
|
|
$this->vfs_versionsystem->save_snapshot($file['file_id'],VFS_OPERATION_DELETED);
|
|
|
|
$query = $GLOBALS['phpgw']->db->query ("DELETE FROM phpgw_vfs2_files WHERE directory='".
|
|
$GLOBALS['phpgw']->db->db_addslashes($p->fake_leading_dirs_clean)."' AND name='".
|
|
$GLOBALS['phpgw']->db->db_addslashes($p->fake_name_clean)."'", __LINE__, __FILE__);
|
|
|
|
if ($query)
|
|
$this->vfs_versionsystem->commit($file['file_id']);
|
|
|
|
if ($this->file_actions)
|
|
{
|
|
$rr = unlink ($p->real_full_path);
|
|
}
|
|
else
|
|
{
|
|
$rr = True;
|
|
}
|
|
|
|
if ($query || $rr)
|
|
{
|
|
return True;
|
|
}
|
|
else
|
|
{
|
|
return False;
|
|
}
|
|
}
|
|
else
|
|
{
|
|
$ls = $this->ls (array(
|
|
'string' => $p->fake_full_path,
|
|
'relatives' => array ($p->mask)
|
|
)
|
|
);
|
|
|
|
/* First, we cycle through the entries and delete the files */
|
|
foreach($ls as $entry)
|
|
{
|
|
if ($entry['mime_type'] == 'Directory')
|
|
{
|
|
continue;
|
|
}
|
|
|
|
$this->rm (array(
|
|
'string' => "$entry[directory]/$entry[name]",
|
|
'relatives' => array ($p->mask)
|
|
)
|
|
);
|
|
}
|
|
|
|
/* Now we cycle through again and delete the directories */
|
|
foreach ($ls as $entry)
|
|
{
|
|
if ($entry['mime_type'] != 'Directory')
|
|
{
|
|
continue;
|
|
}
|
|
|
|
/* Only the best in confusing recursion */
|
|
$this->rm (array(
|
|
'string' => "$entry[directory]/$entry[name]",
|
|
'relatives' => array ($p->mask)
|
|
)
|
|
);
|
|
}
|
|
|
|
/* If the directory is linked, we delete the placeholder directory */
|
|
$ls_array = $this->ls (array(
|
|
'string' => $p->fake_full_path,
|
|
'relatives' => array ($p->mask),
|
|
'checksubdirs' => False,
|
|
'mime_type' => False,
|
|
'nofiles' => True
|
|
)
|
|
);
|
|
$link_info = $ls_array[0];
|
|
|
|
if ($link_info['link_directory'] && $link_info['link_name'])
|
|
{
|
|
$path = $this->path_parts (array(
|
|
'string' => $link_info['directory'] . '/' . $link_info['name'],
|
|
'relatives' => array ($p->mask),
|
|
'nolinks' => True
|
|
)
|
|
);
|
|
|
|
if ($this->file_actions)
|
|
{
|
|
rmdir ($path->real_full_path);
|
|
}
|
|
}
|
|
|
|
$file = $link_info;
|
|
|
|
$this->vfs_versionsystem->save_snapshot($file['file_id'],VFS_OPERATION_DELETED);
|
|
|
|
$query = $GLOBALS['phpgw']->db->query ("DELETE FROM phpgw_vfs2_files WHERE directory='".
|
|
$GLOBALS['phpgw']->db->db_addslashes($p->fake_leading_dirs_clean)."' AND name='".
|
|
$GLOBALS['phpgw']->db->db_addslashes($p->fake_name_clean)."'",
|
|
__LINE__, __FILE__);
|
|
|
|
if ($query)
|
|
$this->vfs_versionsystem->commit();
|
|
|
|
if ($this->file_actions)
|
|
{
|
|
rmdir ($p->real_full_path);
|
|
}
|
|
|
|
return True;
|
|
}
|
|
}
|
|
|
|
/*
|
|
* See vfs_shared
|
|
*/
|
|
function mkdir ($data)
|
|
{
|
|
if (!is_array ($data))
|
|
{
|
|
$data = array ();
|
|
}
|
|
|
|
$default_values = array
|
|
(
|
|
'relatives' => array (RELATIVE_CURRENT)
|
|
);
|
|
|
|
$data = array_merge ($this->default_values ($data, $default_values), $data);
|
|
|
|
$account_id = $GLOBALS['phpgw_info']['user']['account_id'];
|
|
$currentapp = $GLOBALS['phpgw_info']['flags']['currentapp'];
|
|
|
|
$p = $this->path_parts (array(
|
|
'string' => $data['string'],
|
|
'relatives' => array ($data['relatives'][0])
|
|
)
|
|
);
|
|
|
|
if (!$this->acl_check (array(
|
|
'string' => $p->fake_full_path,
|
|
'relatives' => array ($p->mask),
|
|
'operation' => PHPGW_ACL_ADD)
|
|
)
|
|
)
|
|
{
|
|
echo "can't create dir ".$p->fake_full_path." due to permissions.";
|
|
return False;
|
|
}
|
|
|
|
/* We don't allow /'s in dir names, of course */
|
|
if (ereg ("/", $p->fake_name))
|
|
{
|
|
return False;
|
|
}
|
|
|
|
umask (077);
|
|
|
|
if ($this->file_actions)
|
|
{
|
|
if (!@is_dir($p->real_leading_dirs_clean)) // eg. /home or /group does not exist
|
|
{
|
|
if (!ereg_replace('^/','',$p->fake_leading_dirs))
|
|
{
|
|
return false;
|
|
}
|
|
if (!@$this->mkdir(array(
|
|
'string' => $p->fake_leading_dirs,
|
|
'relatives' => array(RELATIVE_NONE) ))) // ==> create it
|
|
{
|
|
return False;
|
|
}
|
|
}
|
|
|
|
if (@is_dir($p->real_full_path)) // directory already exists
|
|
{
|
|
//WITH Serious BUG when registrys are in database, but not
|
|
//in filesystem. Correct this ASAP.
|
|
//$this->update_real($data,True); // update its contents
|
|
}
|
|
elseif (!@mkdir ($p->real_full_path, 0770))
|
|
{
|
|
return False;
|
|
}
|
|
}
|
|
|
|
if (!$this->file_exists (array(
|
|
'string' => $p->fake_full_path,
|
|
'relatives' => array ($p->mask)
|
|
))
|
|
)
|
|
{
|
|
$query = $GLOBALS['phpgw']->db->query ("INSERT INTO phpgw_vfs2_files (owner_id, name, directory) VALUES ($this->working_id, '".
|
|
$GLOBALS['phpgw']->db->db_addslashes($p->fake_name_clean)."', '".
|
|
$GLOBALS['phpgw']->db->db_addslashes($p->fake_leading_dirs_clean)."')", __LINE__, __FILE__);
|
|
|
|
$this->set_attributes(array(
|
|
'string' => $p->fake_full_path,
|
|
'relatives' => array ($p->mask),
|
|
'attributes' => array (
|
|
'createdby_id' => $account_id,
|
|
'size' => 4096,
|
|
'mime_type' => 'Directory',
|
|
'created' => $this->now,
|
|
'deleteable' => 'Y',
|
|
'app' => $currentapp
|
|
)
|
|
)
|
|
);
|
|
|
|
$this->correct_attributes (array(
|
|
'string' => $p->fake_full_path,
|
|
'relatives' => array ($p->mask)
|
|
)
|
|
);
|
|
|
|
//Get info to the versionsystem
|
|
$res = $this->ls(array(
|
|
'string' => $p->fake_full_path_clean,
|
|
'relatives' => $p->mask
|
|
));
|
|
|
|
$file = $res[0];
|
|
|
|
$this->vfs_versionsystem->create_initial_version($file['file_id']);
|
|
|
|
|
|
}
|
|
else
|
|
{
|
|
return False;
|
|
}
|
|
|
|
return True;
|
|
}
|
|
|
|
/*
|
|
* See vfs_shared
|
|
*/
|
|
function make_link ($data)
|
|
{
|
|
if (!is_array ($data))
|
|
{
|
|
$data = array ();
|
|
}
|
|
|
|
$default_values = array
|
|
(
|
|
'relatives' => array (RELATIVE_CURRENT, RELATIVE_CURRENT)
|
|
);
|
|
|
|
$data = array_merge ($this->default_values ($data, $default_values), $data);
|
|
|
|
$account_id = $GLOBALS['phpgw_info']['user']['account_id'];
|
|
$currentapp = $GLOBALS['phpgw_info']['flags']['currentapp'];
|
|
|
|
$vp = $this->path_parts (array(
|
|
'string' => $data['vdir'],
|
|
'relatives' => array ($data['relatives'][0])
|
|
)
|
|
);
|
|
|
|
$rp = $this->path_parts (array(
|
|
'string' => $data['rdir'],
|
|
'relatives' => array ($data['relatives'][1])
|
|
)
|
|
);
|
|
|
|
if (!$this->acl_check (array(
|
|
'string' => $vp->fake_full_path,
|
|
'relatives' => array ($vp->mask),
|
|
'operation' => PHPGW_ACL_ADD
|
|
))
|
|
)
|
|
{
|
|
return False;
|
|
}
|
|
|
|
|
|
if ((!$this->file_exists (array(
|
|
'string' => $rp->real_full_path,
|
|
'relatives' => array ($rp->mask)
|
|
)))
|
|
&& !mkdir ($rp->real_full_path, 0770))
|
|
{
|
|
return False;
|
|
}
|
|
|
|
if (!$this->mkdir (array(
|
|
'string' => $vp->fake_full_path,
|
|
'relatives' => array ($vp->mask)
|
|
))
|
|
)
|
|
{
|
|
return False;
|
|
}
|
|
|
|
$size = $this->get_size (array(
|
|
'string' => $rp->real_full_path,
|
|
'relatives' => array ($rp->mask)
|
|
)
|
|
);
|
|
|
|
$this->set_attributes(array(
|
|
'string' => $vp->fake_full_path,
|
|
'relatives' => array ($vp->mask),
|
|
'attributes' => array (
|
|
'link_directory' => $rp->real_leading_dirs,
|
|
'link_name' => $rp->real_name,
|
|
'size' => $size
|
|
)
|
|
)
|
|
);
|
|
|
|
$this->correct_attributes (array(
|
|
'string' => $vp->fake_full_path,
|
|
'relatives' => array ($vp->mask)
|
|
)
|
|
);
|
|
|
|
return True;
|
|
}
|
|
|
|
/*
|
|
* See vfs_shared
|
|
*/
|
|
//upd 2004-09-16 viniciuscb: custom fields support
|
|
//upd 2004-10-11 viniciuscb: proper_id for file: accepts:
|
|
// $data['proper_id'], for an all-ready proper id, else
|
|
// $data['prefix'] for a string with the prefix
|
|
// (this can only be used if no proper_id
|
|
// specified now or before)
|
|
// $data['ptype'] For a specification of file type
|
|
// $data['prefix_type'] (FUTURE)
|
|
// if none specified, prefix will be user_lid
|
|
function set_attributes ($data)
|
|
{
|
|
if (!is_array ($data))
|
|
{
|
|
$data = array ();
|
|
}
|
|
|
|
$default_values = array
|
|
(
|
|
'relatives' => array (RELATIVE_CURRENT),
|
|
'attributes' => array ()
|
|
);
|
|
|
|
$data = array_merge ($this->default_values ($data, $default_values), $data);
|
|
|
|
$p = $this->path_parts (array(
|
|
'string' => $data['string'],
|
|
'relatives' => array ($data['relatives'][0])
|
|
)
|
|
);
|
|
|
|
/*
|
|
* This is kind of trivial, given that set_attributes () can change
|
|
* owner_id, size, etc.
|
|
*/
|
|
if (!$this->acl_check (array(
|
|
'string' => $p->fake_full_path,
|
|
'relatives' => array ($p->mask),
|
|
'operation' => PHPGW_ACL_EDIT
|
|
))
|
|
)
|
|
{
|
|
return False;
|
|
}
|
|
|
|
if (!$this->file_exists (array(
|
|
'string' => $data['string'],
|
|
'relatives' => array ($data['relatives'][0])
|
|
))
|
|
)
|
|
{
|
|
return False;
|
|
}
|
|
|
|
/*
|
|
* All this voodoo just decides which attributes to update
|
|
* depending on if the attribute was supplied in the 'attributes'
|
|
* array
|
|
*/
|
|
|
|
$ls_array = $this->ls (array(
|
|
'string' => $p->fake_full_path,
|
|
'relatives' => array ($p->mask),
|
|
'checksubdirs' => False,
|
|
'nofiles' => True
|
|
)
|
|
);
|
|
$record = $ls_array[0];
|
|
|
|
//handles mime type
|
|
|
|
/* FIXME is mime_type is application/octet-stream, don't believe
|
|
* in passed mime_type and try to find a mime type based in
|
|
* extension */
|
|
/* TODO use mime magic capabilities */
|
|
$mime_id = '';
|
|
if ($data['attributes']['mime_type'] && $data['attributes']['mime_type'] != 'application/octet-stream')
|
|
{
|
|
$mime_data = array (
|
|
'mime' => $data['attributes']['mime_type'],
|
|
'extension' => @$this->get_file_extension($data['string'])
|
|
);
|
|
|
|
if (!$type = $this->vfs_mimetypes->get_type($mime_data))
|
|
{
|
|
$type = $this->vfs_mimetypes->add_filetype($mime_data);
|
|
}
|
|
}
|
|
//try to find a compatible mime/type based in file extension
|
|
else
|
|
{
|
|
$mime_data = array (
|
|
'extension' => @$this->get_file_extension($data['string'])
|
|
);
|
|
|
|
if (!$type = $this->vfs_mimetypes->get_type($mime_data))
|
|
{
|
|
$type = $this->vfs_mimetypes->add_filetype($mime_data);
|
|
|
|
}
|
|
|
|
/* Finally if the file has no extension and no mime (or mime
|
|
* defined as application/octet-stream, will consider file type
|
|
* as application/octet-stream
|
|
*/
|
|
if (!$type)
|
|
{
|
|
$type = $this->vfs_mimetypes->get_type(array(
|
|
'mime' => 'application/octet-stream'
|
|
));
|
|
}
|
|
|
|
}
|
|
|
|
//will only change mime_type if mime_type was specified in attribts
|
|
if ($data['attributes']['mime_type'])
|
|
{
|
|
unset($data['attributes']['mime_type']);
|
|
$data['attributes']['mime_id'] = $type['mime_id'];
|
|
}
|
|
|
|
/*
|
|
Indicate that the EDITED_COMMENT operation needs to be journaled,
|
|
but only if the comment changed
|
|
*/
|
|
if (array_key_exists('comment',$data['attributes']) &&
|
|
$data['attributes']['comment'] != $record['comment'])
|
|
{
|
|
$edited_comment = 1;
|
|
}
|
|
|
|
#** proper id treating **
|
|
|
|
#1.User does not specified proper_id, and file had not any proper id
|
|
#generates a new proper_id
|
|
if(!$data['attributes']['proper_id'] && $data['attributes']['prefix'])
|
|
{
|
|
$prefix = $data['attributes']['prefix'];
|
|
|
|
// $data['attributes']['proper_id'] = $this->generate_proper_id($data['attributes']['prefix'],$type['proper_id']);
|
|
$data['attributes']['proper_id'] = $this->generate_proper_id($data['attributes']['prefix'],$data['attributes']['ptype']);
|
|
}
|
|
#2.User specified proper_id
|
|
#check if this id is not being used. If it is, do not change.
|
|
elseif ($data['attributes']['proper_id'])
|
|
{
|
|
$this->db->select('phpgw_vfs2_files','proper_id',array('proper_id'=>$data['attributes']['proper_id']));
|
|
|
|
if ($this->db->next_record())
|
|
{
|
|
unset($data['attributes']['proper_id']);
|
|
}
|
|
|
|
}
|
|
|
|
//To be sure that olny fields from phpgw_vfs2_files will be inserted
|
|
$update_data = array();
|
|
foreach ($data['attributes'] as $key => $val)
|
|
{
|
|
if ($this->attribute_tables[$key] == 'phpgw_vfs2_files' || $key == 'mime_id')
|
|
$update_data[$key] = $val;
|
|
}
|
|
|
|
$where = array(
|
|
'file_id' => $record['file_id']
|
|
);
|
|
|
|
if ($edited_comment)
|
|
{
|
|
$this->vfs_versionsystem->save_snapshot($record['file_id'],
|
|
VFS_OPERATION_EDITED_COMMENT);
|
|
}
|
|
|
|
if (count($update_data)) //if false, there is nothing to do
|
|
{
|
|
$res = $this->db->update('phpgw_vfs2_files',$update_data,$where,
|
|
__LINE__,__FILE__);
|
|
|
|
if ($res)
|
|
{
|
|
//custom fields storing
|
|
$customfields = $this->vfs_customfields->get_customfields('customfield_name');
|
|
foreach ($customfields as $custom_name => $custom_val)
|
|
{
|
|
if (array_key_exists($custom_name,$data['attributes']))
|
|
{
|
|
$store_array[$record['file_id']][$custom_name] = $data['attributes'][$custom_name];
|
|
|
|
}
|
|
}
|
|
|
|
if ($store_array)
|
|
{
|
|
$this->vfs_customfields->store_fields($store_array);
|
|
}
|
|
|
|
if ($edited_comment)
|
|
{
|
|
$this->vfs_versionsystem->commit($record['file_id']);
|
|
}
|
|
return True;
|
|
}
|
|
}
|
|
return false;
|
|
}
|
|
|
|
/*!
|
|
@function correct_attributes
|
|
@abstract Set the correct attributes for 'string' (e.g. owner)
|
|
@param string File/directory to correct attributes of
|
|
@param relatives Relativity array
|
|
@result Boolean True/False
|
|
*/
|
|
function correct_attributes ($data)
|
|
{
|
|
if (!is_array ($data))
|
|
{
|
|
$data = array ();
|
|
}
|
|
|
|
$default_values = array
|
|
(
|
|
'relatives' => array (RELATIVE_CURRENT)
|
|
);
|
|
|
|
$data = array_merge ($this->default_values ($data, $default_values), $data);
|
|
|
|
$p = $this->path_parts (array(
|
|
'string' => $data['string'],
|
|
'relatives' => array ($data['relatives'][0])
|
|
)
|
|
);
|
|
|
|
if ($p->fake_leading_dirs != $this->fakebase && $p->fake_leading_dirs != '/')
|
|
{
|
|
$ls_array = $this->ls (array(
|
|
'string' => $p->fake_leading_dirs,
|
|
'relatives' => array ($p->mask),
|
|
'checksubdirs' => False,
|
|
'nofiles' => True
|
|
)
|
|
);
|
|
$set_attributes_array = Array(
|
|
'owner_id' => $ls_array[0]['owner_id']
|
|
);
|
|
}
|
|
elseif (preg_match ("+^$this->fakebase\/(.*)$+U", $p->fake_full_path, $matches))
|
|
{
|
|
$set_attributes_array = Array(
|
|
'owner_id' => $GLOBALS['phpgw']->accounts->name2id ($matches[1])
|
|
);
|
|
}
|
|
else
|
|
{
|
|
$set_attributes_array = Array(
|
|
'owner_id' => 0
|
|
);
|
|
}
|
|
|
|
$this->set_attributes (array(
|
|
'string' => $p->fake_full_name,
|
|
'relatives' => array ($p->mask),
|
|
'attributes' => $set_attributes_array
|
|
)
|
|
);
|
|
|
|
return True;
|
|
}
|
|
|
|
/*
|
|
* See vfs_shared
|
|
*/
|
|
function file_type ($data)
|
|
{
|
|
if (!is_array ($data))
|
|
{
|
|
$data = array ();
|
|
}
|
|
|
|
$default_values = array
|
|
(
|
|
'relatives' => array (RELATIVE_CURRENT)
|
|
);
|
|
|
|
$data = array_merge ($this->default_values ($data, $default_values), $data);
|
|
|
|
$p = $this->path_parts (array(
|
|
'string' => $data['string'],
|
|
'relatives' => array ($data['relatives'][0])
|
|
)
|
|
);
|
|
|
|
if (!$this->acl_check (array(
|
|
'string' => $p->fake_full_path,
|
|
'relatives' => array ($p->mask),
|
|
'operation' => PHPGW_ACL_READ,
|
|
'must_exist' => True
|
|
))
|
|
)
|
|
{
|
|
return False;
|
|
}
|
|
|
|
if ($p->outside)
|
|
{
|
|
if (is_dir ($p->real_full_path))
|
|
{
|
|
return ('Directory');
|
|
}
|
|
|
|
/*
|
|
We don't return an empty string here, because it may still
|
|
match with a database query because of linked directories
|
|
*/
|
|
}
|
|
|
|
/*
|
|
We don't use ls () because it calls file_type () to determine if
|
|
it has been passed a directory
|
|
*/
|
|
|
|
//TODO VCB change this also with filetypes class
|
|
|
|
$db2 = $GLOBALS['phpgw']->db;
|
|
|
|
$db2->query ("SELECT mime_id
|
|
FROM phpgw_vfs2_files
|
|
WHERE directory='".$db2->db_addslashes($p->fake_leading_dirs_clean)."'
|
|
AND name='".$db2->db_addslashes($p->fake_name_clean)."'", __LINE__, __FILE__);
|
|
$db2->next_record ();
|
|
|
|
$file_record = $db2->Record;
|
|
|
|
$mime = $this->vfs_mimetypes->get_type(array(
|
|
'mime_id' => $file_record['mime_id']
|
|
));
|
|
|
|
$mime_type = $mime['mime'];
|
|
|
|
if(!$mime_type)
|
|
{
|
|
$extension = $this->get_file_extension($p->fake_name_clean);
|
|
|
|
if (!$res = $this->vfs_mimetypes->get_type(array(
|
|
'extension' => $extension)) )
|
|
{
|
|
$res = $this->vfs_mimetypes->add_filetype(array(
|
|
'extension' => $extension));
|
|
|
|
if ($res)
|
|
{
|
|
$this->db->update('phpgw_vfs2_files',
|
|
array('mime_id' => $res['mime_id']),
|
|
array('directory' => $p->fake_leading_dirs_clean,
|
|
'name' => $p->fake_name_clean
|
|
),__LINE__,__FILE__);
|
|
}
|
|
|
|
}
|
|
$mime_type = $res['mime'];
|
|
|
|
}
|
|
|
|
return $mime_type;
|
|
}
|
|
|
|
/*
|
|
* See vfs_shared
|
|
*/
|
|
function file_exists ($data)
|
|
{
|
|
if (!is_array ($data))
|
|
{
|
|
$data = array ();
|
|
}
|
|
|
|
$default_values = array
|
|
(
|
|
'relatives' => array (RELATIVE_CURRENT),
|
|
'allow_outside' => true
|
|
);
|
|
|
|
$data = array_merge ($this->default_values ($data, $default_values), $data);
|
|
|
|
$p = $this->path_parts (array(
|
|
'string' => $data['string'],
|
|
'relatives' => array ($data['relatives'][0])
|
|
)
|
|
);
|
|
|
|
if ($p->outside)
|
|
{
|
|
if (!$data['allow_outside'])
|
|
{
|
|
return false;
|
|
}
|
|
$rr = file_exists ($p->real_full_path);
|
|
|
|
return $rr;
|
|
}
|
|
|
|
//TODO id: primary field
|
|
$db2 =& $GLOBALS['phpgw']->db;
|
|
$db2->query ("SELECT name FROM phpgw_vfs2_files WHERE directory='".
|
|
$GLOBALS['phpgw']->db->db_addslashes($p->fake_leading_dirs_clean)."' AND name='".
|
|
$GLOBALS['phpgw']->db->db_addslashes($p->fake_name_clean)."'", __LINE__, __FILE__);
|
|
|
|
if ($db2->num_rows())
|
|
{
|
|
return True;
|
|
}
|
|
else
|
|
{
|
|
return False;
|
|
}
|
|
}
|
|
|
|
/*
|
|
* See vfs_shared
|
|
*/
|
|
function get_size ($data)
|
|
{
|
|
if (!is_array ($data))
|
|
{
|
|
$data = array ();
|
|
}
|
|
|
|
$default_values = array
|
|
(
|
|
'relatives' => array (RELATIVE_CURRENT),
|
|
'checksubdirs' => True
|
|
);
|
|
|
|
$data = array_merge ($this->default_values ($data, $default_values), $data);
|
|
|
|
$p = $this->path_parts (array(
|
|
'string' => $data['string'],
|
|
'relatives' => array ($data['relatives'][0])
|
|
)
|
|
);
|
|
|
|
if (!$this->acl_check (array(
|
|
'string' => $p->fake_full_path,
|
|
'relatives' => array ($p->mask),
|
|
'operation' => PHPGW_ACL_READ,
|
|
'must_exist' => True
|
|
))
|
|
)
|
|
{
|
|
return False;
|
|
}
|
|
|
|
/*
|
|
WIP - this should run through all of the subfiles/directories in the directory and tally up
|
|
their sizes. Should modify ls () to be able to return a list for files outside the virtual root
|
|
*/
|
|
if ($p->outside)
|
|
{
|
|
$size = filesize ($p->real_full_path);
|
|
|
|
return $size;
|
|
}
|
|
|
|
foreach($this->ls (array(
|
|
'string' => $p->fake_full_path,
|
|
'relatives' => array ($p->mask),
|
|
'checksubdirs' => $data['checksubdirs'],
|
|
'nofiles' => !$data['checksubdirs']
|
|
)) as $file_array)
|
|
{
|
|
/*
|
|
Make sure the file is in the directory we want, and not
|
|
some deeper nested directory with a similar name
|
|
*/
|
|
/*
|
|
if (@!ereg ('^' . $file_array['directory'], $p->fake_full_path))
|
|
{
|
|
continue;
|
|
}
|
|
*/
|
|
|
|
$size += $file_array['size'];
|
|
}
|
|
|
|
//TODO VCB update this when id be primary key
|
|
if ($data['checksubdirs'])
|
|
{
|
|
$query = $GLOBALS['phpgw']->db->query ("SELECT size FROM phpgw_vfs2_files WHERE directory='".
|
|
$GLOBALS['phpgw']->db->db_addslashes($p->fake_leading_dirs_clean)."' AND name='".
|
|
$GLOBALS['phpgw']->db->db_addslashes($p->fake_name_clean)."'",__LINE__,__FILE__);
|
|
$GLOBALS['phpgw']->db->next_record ();
|
|
$size += $GLOBALS['phpgw']->db->Record[0];
|
|
}
|
|
|
|
return $size;
|
|
}
|
|
|
|
/*!
|
|
@function checkperms
|
|
@abstract Check if $this->working_id has write access to create files in $dir
|
|
@discussion Simple call to acl_check
|
|
@param string Directory to check access of
|
|
@param relatives Relativity array
|
|
@result Boolean True/False
|
|
*/
|
|
function checkperms ($data)
|
|
{
|
|
if (!is_array ($data))
|
|
{
|
|
$data = array ();
|
|
}
|
|
|
|
$default_values = array
|
|
(
|
|
'relatives' => array (RELATIVE_CURRENT)
|
|
);
|
|
|
|
$data = array_merge ($this->default_values ($data, $default_values), $data);
|
|
|
|
$p = $this->path_parts (array(
|
|
'string' => $data['string'],
|
|
'relatives' => array ($data['relatives'][0])
|
|
)
|
|
);
|
|
|
|
if (!$this->acl_check (array(
|
|
'string' => $p->fake_full_path,
|
|
'relatives' => array ($p->mask),
|
|
'operation' => PHPGW_ACL_ADD
|
|
))
|
|
)
|
|
{
|
|
return False;
|
|
}
|
|
else
|
|
{
|
|
return True;
|
|
}
|
|
}
|
|
|
|
/*
|
|
* See vfs_shared
|
|
* If $data['readlink'] then a readlink is tryed on the real file
|
|
* If $data['file_id'] then the file_id is used instead of a path
|
|
*/
|
|
//upd 2004-09-16 viniciuscb: Support for custom fields
|
|
function ls ($data)
|
|
{
|
|
if (!is_array ($data))
|
|
{
|
|
$data = array ();
|
|
}
|
|
|
|
$default_values = array
|
|
(
|
|
'relatives' => array (RELATIVE_CURRENT),
|
|
'checksubdirs' => True,
|
|
'mime_type' => False,
|
|
'nofiles' => False,
|
|
'orderby' => 'directory,name',
|
|
'backups' => false, /* show or hide backups */
|
|
'files_specified' => array(),
|
|
'allow_outside' => true,
|
|
'modifiedby_information' => false
|
|
);
|
|
|
|
//check if orderby is a valid field (or is composed by valid fields)
|
|
//this prevents a sql error that happens when sort field is invalid.
|
|
if ($data['orderby'])
|
|
{
|
|
$fields = explode(',',$data['orderby']);
|
|
foreach ($fields as $field_name)
|
|
{
|
|
if ($this->attribute_tables[trim($field_name)] != 'phpgw_vfs2_files')
|
|
{
|
|
unset($data['orderby']);
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|
|
$data = array_merge ($this->default_values ($data, $default_values), $data);
|
|
|
|
|
|
$p = $this->path_parts (array(
|
|
'string' => $data['string'],
|
|
'relatives' => array ($data['relatives'][0])
|
|
)
|
|
);
|
|
$dir = $p->fake_full_path;
|
|
|
|
//Abiliy to show or not backup files -> put it in sql queries
|
|
$sql_backups = ($data['backups']) ? '' : ' AND is_backup=\'N\' ';
|
|
|
|
|
|
/* If they pass us a file or 'nofiles' is set, return the info for $dir only */
|
|
if (@$data['file_id']
|
|
|| ((($type = $this->file_type (array(
|
|
'string' => $dir,
|
|
'relatives' => array ($p->mask)
|
|
)) != 'Directory'))
|
|
|| ($data['nofiles'])) && !$p->outside
|
|
)
|
|
{
|
|
|
|
/* SELECT all, the, attributes */
|
|
$sql = 'SELECT ';
|
|
|
|
foreach ($this->attributes as $num => $attribute)
|
|
{
|
|
if ($this->attribute_tables[$attribute] == 'phpgw_vfs2_files')
|
|
{
|
|
if ($num)
|
|
{
|
|
$sql .= ', ';
|
|
}
|
|
|
|
$sql .= $attribute;
|
|
}
|
|
}
|
|
|
|
$sql .= ",mime_id,is_backup FROM phpgw_vfs2_files WHERE ";
|
|
|
|
|
|
if (@$data['file_id'])
|
|
{
|
|
$sql .= 'file_id='.(int)$data['file_id'].$sql_backups;
|
|
}
|
|
else
|
|
{
|
|
$sql .= "directory='".$GLOBALS['phpgw']->db->db_addslashes($p->fake_leading_dirs_clean).
|
|
"' AND name='".$GLOBALS['phpgw']->db->db_addslashes($p->fake_name_clean)."'".$sql_backups;
|
|
}
|
|
|
|
// echo " select1: dir=".$p->fake_leading_dirs_clean." name=".$p->fake_name_clean." <br>\n";
|
|
$query = $GLOBALS['phpgw']->db->query ($sql, __LINE__, __FILE__);
|
|
|
|
$GLOBALS['phpgw']->db->next_record ();
|
|
$record = $GLOBALS['phpgw']->db->Record;
|
|
|
|
if (!$record)
|
|
{
|
|
return array();
|
|
}
|
|
|
|
/* We return an array of one array to maintain the standard */
|
|
$rarray = array ();
|
|
foreach($this->attributes as $attribute)
|
|
{
|
|
switch ($attribute)
|
|
{
|
|
|
|
case 'mime_type':
|
|
if (!is_numeric($record['mime_id']))
|
|
{
|
|
//no mime type registered for file, must find one and if not exist add one.
|
|
$extension = $this->get_file_extension($record['name']);
|
|
|
|
if (!$res = $this->vfs_mimetypes->get_type(array('extension' => $extension)))
|
|
{
|
|
$res = $this->vfs_mimetypes->add_filetype(array('extension' => $extension));
|
|
}
|
|
|
|
if ($res)
|
|
{
|
|
$this->db->update('phpgw_vfs2_files',
|
|
array('mime_id' => $res['mime_id']),
|
|
array('directory' => $p->fake_leading_dirs_clean,
|
|
'name' => $p->fake_name_clean
|
|
),__LINE__,__FILE__);
|
|
|
|
}
|
|
}
|
|
else
|
|
{
|
|
$res = $this->vfs_mimetypes->get_type(array(
|
|
'mime_id' => $record['mime_id']
|
|
));
|
|
}
|
|
|
|
$record['mime_type'] = $res['mime'];
|
|
$record['mime_friendly'] = $res['friendly'];
|
|
break;
|
|
case 'created':
|
|
case 'modified':
|
|
$record[$attribute] = $this->db->from_timestamp($record[$attribute]);
|
|
break;
|
|
}
|
|
|
|
|
|
$rarray[0][$attribute] = $record[$attribute];
|
|
}
|
|
if ($this->file_actions && @$data['readlink']) // test if file is a symlink and get it's target
|
|
{
|
|
$rarray[0]['symlink'] = @readlink($p->real_full_path);
|
|
}
|
|
|
|
//handle custom fields
|
|
reset($rarray);
|
|
while(list($key,$val) = each($rarray))
|
|
{
|
|
$custom =& $this->vfs_customfields->get_fields_by_fileid($val['file_id']);
|
|
|
|
if ($custom)
|
|
{
|
|
$rarray[$key] = array_merge($val,$custom);
|
|
}
|
|
}
|
|
|
|
return $rarray;
|
|
}
|
|
|
|
//WIP - this should recurse using the same options the virtual part of ls () does
|
|
/* If $dir is outside the virutal root, we have to check the file system manually */
|
|
if ($p->outside)
|
|
{
|
|
if (!$data['allow_outside'])
|
|
{
|
|
return false;
|
|
}
|
|
|
|
if ($this->file_type (array(
|
|
'string' => $p->fake_full_path,
|
|
'relatives' => array ($p->mask)
|
|
)) == 'Directory'
|
|
&& !$data['nofiles']
|
|
)
|
|
{
|
|
$dir_handle = opendir ($p->real_full_path);
|
|
while ($filename = readdir ($dir_handle))
|
|
{
|
|
if ($filename == '.' || $filename == '..')
|
|
{
|
|
continue;
|
|
}
|
|
|
|
$rarray[] = $this->get_real_info (array(
|
|
'string' => $p->real_full_path . SEP . $filename,
|
|
'relatives' => array ($p->mask)
|
|
)
|
|
);
|
|
}
|
|
}
|
|
else
|
|
{
|
|
$rarray[] = $this->get_real_info (array(
|
|
'string' => $p->real_full_path,
|
|
'relatives' => array ($p->mask)
|
|
)
|
|
);
|
|
}
|
|
|
|
//handle custom fields
|
|
reset($rarray);
|
|
while(list($key,$val) = each($rarray))
|
|
{
|
|
$custom =& $this->vfs_customfields->get_fields_by_fileid($val['file_id']);
|
|
|
|
if ($custom)
|
|
{
|
|
$rarray[$key] = array_merge($val,$custom);
|
|
}
|
|
}
|
|
|
|
return $rarray;
|
|
}
|
|
|
|
/* $dir's not a file, is inside the virtual root, and they want to check subdirs */
|
|
/* SELECT all, the, attributes FROM phpgw_vfs WHERE file=$dir */
|
|
|
|
// echo "DIR_CLEAN: ".$dir_clean."<BR>";
|
|
|
|
$dir_clean = $this->clean_string (array ('string' => $dir));
|
|
|
|
|
|
//This query must be fast and only bring things with the correct
|
|
//permissions. So, I'll get the list of all groups the current user
|
|
//belongs, get the list of the current dir and all parents over it
|
|
//and pass all these things in one query.
|
|
|
|
//gets the id of all groups $account_id belongs to
|
|
$groups = $GLOBALS['phpgw']->accounts->membership($GLOBALS['phpgw_info']['user']['account_id']);
|
|
|
|
foreach($groups as $group)
|
|
{
|
|
$accounts[] = $group['account_id'];
|
|
}
|
|
|
|
$accounts[] = $GLOBALS['phpgw_info']['user']['account_id'];
|
|
$accounts[] = 0; //default permission for all users
|
|
|
|
$paths = array();
|
|
|
|
$dir_exploded = explode('/',$dir_clean);
|
|
$dir_parts = count($dir_parts);
|
|
|
|
for ($i=$dir_parts-1;$i>=0;$i--)
|
|
{
|
|
$res = implode('/',array_slice($dir_explode,0,$i));
|
|
$paths[] = "'".($res) ? $res : '/'."'";
|
|
}
|
|
|
|
if (!$data['backups'])
|
|
{
|
|
$append .= " AND fls.is_backup = 'N'";
|
|
}
|
|
|
|
|
|
if ($data['mime_type'])
|
|
{
|
|
$other_where .= " AND mime.mime = '".$data['mime_type']."'";
|
|
$mime_join = ' INNER JOIN phpgw_vfs2_mimetypes mime ON fls.mime_id = mime.mime_id';
|
|
}
|
|
|
|
//orderby
|
|
$orderby = explode(',',$data['orderby']);
|
|
|
|
foreach($orderby as $key =>$orderby_instance)
|
|
{
|
|
$orderby[$key] = 'fls.'.$orderby_instance;
|
|
}
|
|
|
|
|
|
$append .= ' ORDER BY '.implode(',',$orderby);
|
|
|
|
$dir_rule = $data['checksubdirs'] ? "fls.directory LIKE '".$dir_clean."%'" : "fls.directory = '".$dir_clean."'";
|
|
//SQL to get all files in current dir, except those ones that user
|
|
//does not have permission to see
|
|
$sql = "SELECT DISTINCT fls.*
|
|
FROM phpgw_vfs2_files fls
|
|
$mime_join
|
|
LEFT JOIN phpgw_vfs2_shares sh ON fls.file_id = sh.file_id
|
|
WHERE ".$dir_rule." AND
|
|
( (sh.account_id in (".implode(',',$accounts).") AND fls.shared = 'Y') OR
|
|
(sh.account_id is NULL AND fls.shared = 'N') OR
|
|
fls.owner_id = ".$GLOBALS['phpgw_info']['user']['account_id']." )
|
|
$other_where $append";
|
|
|
|
|
|
// echo "<xmp>\n$sql\n</xmp>";
|
|
|
|
$query = $GLOBALS['phpgw']->db->query ($sql, __LINE__, __FILE__);
|
|
|
|
$rarray = array ();
|
|
for ($i = 0; $GLOBALS['phpgw']->db->next_record (); $i++)
|
|
{
|
|
$record = $GLOBALS['phpgw']->db->Record;
|
|
|
|
|
|
/* Further checking on the directory. This makes sure /home/user/test won't match /home/user/test22 */
|
|
if (@!ereg ("^$dir(/|$)", $record['directory']))
|
|
{
|
|
continue;
|
|
}
|
|
|
|
/* If they want only this directory, then $dir should end without a trailing / */
|
|
if (!$data['checksubdirs'] && ereg ("^$dir/", $record['directory']))
|
|
{
|
|
continue;
|
|
}
|
|
|
|
foreach($this->attributes as $attribute)
|
|
{
|
|
switch($attribute)
|
|
{
|
|
case 'mime_type':
|
|
if (!is_numeric($record['mime_id']))
|
|
{
|
|
$extension = $this->get_file_extension($record['name']);
|
|
if(!$res = $this->vfs_mimetypes->get_type(array(
|
|
'extension' => $extension)) )
|
|
{
|
|
$res = $this->vfs_mimetypes->add_filetype(array(
|
|
'extension'
|
|
));
|
|
|
|
if ($res)
|
|
{
|
|
$this->db->update('phpgw_vfs2_files',
|
|
array('mime_id' => $res['mime_id']),
|
|
array('directory' => $p->fake_leading_dirs_clean,
|
|
'name' => $p->fake_name_clean
|
|
),__LINE__,__FILE__);
|
|
}
|
|
|
|
}
|
|
}
|
|
else
|
|
{
|
|
$res = $this->vfs_mimetypes->get_type(array(
|
|
'mime_id' => $record['mime_id']
|
|
));
|
|
}
|
|
|
|
$record['mime_type'] = $res['mime'];
|
|
$rarray[$i]['mime_friendly'] = $res['friendly'];
|
|
break;
|
|
case 'created':
|
|
case 'modified':
|
|
$record[$attribute] = $this->db->from_timestamp($record[$attribute]);
|
|
break;
|
|
}
|
|
|
|
$rarray[$i][$attribute] = $record[$attribute];
|
|
}
|
|
}
|
|
|
|
//handle custom fields
|
|
reset($rarray);
|
|
while(list($key,$val) = each($rarray))
|
|
{
|
|
$custom =& $this->vfs_customfields->get_fields_by_fileid($val['file_id']);
|
|
|
|
if ($custom)
|
|
{
|
|
$rarray[$key] = array_merge($val,$custom);
|
|
}
|
|
}
|
|
|
|
return $rarray;
|
|
}
|
|
|
|
/*
|
|
* See vfs_shared
|
|
*/
|
|
function update_real ($data,$recursive = False)
|
|
{
|
|
//FIXME this method does not work when there are registrys in
|
|
//database, but not in filesystem. It starts corromping the
|
|
//database by putting wrong things that are in the partition root.
|
|
//return false;
|
|
if (!is_array ($data))
|
|
{
|
|
$data = array ();
|
|
}
|
|
|
|
$default_values = array
|
|
(
|
|
'relatives' => array (RELATIVE_CURRENT)
|
|
);
|
|
|
|
$data = array_merge ($this->default_values ($data, $default_values), $data);
|
|
|
|
$p = $this->path_parts (array(
|
|
'string' => $data['string'],
|
|
'relatives' => array ($data['relatives'][0])
|
|
)
|
|
);
|
|
|
|
if (file_exists ($p->real_full_path))
|
|
{
|
|
if (is_dir ($p->real_full_path))
|
|
{
|
|
$dir_handle = opendir ($p->real_full_path);
|
|
while ($filename = readdir ($dir_handle))
|
|
{
|
|
if ($filename == '.' || $filename == '..')
|
|
{
|
|
continue;
|
|
}
|
|
|
|
$rarray[] = $this->get_real_info (array(
|
|
'string' => $p->fake_full_path . '/' . $filename,
|
|
'relatives' => array (RELATIVE_NONE)
|
|
)
|
|
);
|
|
}
|
|
}
|
|
else
|
|
{
|
|
$rarray[] = $this->get_real_info (array(
|
|
'string' => $p->fake_full_path,
|
|
'relatives' => array (RELATIVE_NONE)
|
|
)
|
|
);
|
|
}
|
|
|
|
if (!is_array ($rarray))
|
|
{
|
|
$rarray = array ();
|
|
}
|
|
|
|
foreach($rarray as $num => $file_array)
|
|
{
|
|
$p2 = $this->path_parts (array(
|
|
'string' => $file_array['directory'] . '/' . $file_array['name'],
|
|
'relatives' => array (RELATIVE_NONE)
|
|
)
|
|
);
|
|
|
|
/* Note the mime_type. This can be "Directory", which is
|
|
* how we create directories */
|
|
$set_attributes_array = Array(
|
|
'size' => $file_array['size'],
|
|
'mime_type' => $file_array['mime_type']
|
|
);
|
|
|
|
if (!$this->file_exists (array(
|
|
'string' => $p2->fake_full_path,
|
|
'relatives' => array (RELATIVE_NONE)
|
|
))
|
|
)
|
|
{
|
|
$this->touch (array(
|
|
'string' => $p2->fake_full_path,
|
|
'relatives' => array (RELATIVE_NONE)
|
|
)
|
|
);
|
|
}
|
|
$this->set_attributes (array(
|
|
'string' => $p2->fake_full_path,
|
|
'relatives' => array (RELATIVE_NONE),
|
|
'attributes' => $set_attributes_array
|
|
)
|
|
);
|
|
if ($recursive && $file_array['mime_type'] == 'Directory')
|
|
{
|
|
$dir_data = $data;
|
|
$dir_data['string'] = $file_array['directory'] . '/' . $file_array['name'];
|
|
$this->update_real($dir_data,$recursive);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
/*!
|
|
* @function regenerate_database
|
|
* @abstract This function regenerates the full database. It is like
|
|
* the function update_real, but instead, it works for all files in a
|
|
* folder, fixing all broken regs in a database (if it exists), or
|
|
* recreating it.
|
|
* @author Vinicius Cubas Brand
|
|
*/
|
|
function regenerate_database()
|
|
{
|
|
|
|
}
|
|
|
|
/* Helper functions */
|
|
|
|
/* This fetchs all available file system information for string (not using the database) */
|
|
function get_real_info ($data)
|
|
{
|
|
if (!is_array ($data))
|
|
{
|
|
$data = array ();
|
|
}
|
|
|
|
$default_values = array
|
|
(
|
|
'relatives' => array (RELATIVE_CURRENT)
|
|
);
|
|
|
|
$data = array_merge ($this->default_values ($data, $default_values), $data);
|
|
|
|
$p = $this->path_parts (array(
|
|
'string' => $data['string'],
|
|
'relatives' => array ($data['relatives'][0])
|
|
)
|
|
);
|
|
|
|
if (is_dir ($p->real_full_path))
|
|
{
|
|
$mime_type = 'Directory';
|
|
}
|
|
else
|
|
{
|
|
$mime_type = $this->get_ext_mime_type (array(
|
|
'string' => $p->fake_name
|
|
)
|
|
);
|
|
|
|
/* if($mime_type)
|
|
{
|
|
$GLOBALS['phpgw']->db->query ("UPDATE phpgw_vfs2_files as file, phpgw_vfs2_mimetypes as mime SET mime.mime_id=file.mime_id WHERE mime.mime='".$mime_type."' AND file.directory='".
|
|
$GLOBALS['phpgw']->db->db_addslashes($p->fake_leading_dirs_clean)."' AND file.name='".
|
|
$GLOBALS['phpgw']->db->db_addslashes($p->fake_name_clean)."'",
|
|
__LINE__, __FILE__);
|
|
}*/
|
|
}
|
|
|
|
$size = filesize ($p->real_full_path);
|
|
$rarray = array(
|
|
'directory' => $p->fake_leading_dirs,
|
|
'name' => $p->fake_name,
|
|
'size' => $size,
|
|
'mime_type' => $mime_type
|
|
);
|
|
|
|
return ($rarray);
|
|
}
|
|
|
|
|
|
/*!
|
|
* @function search
|
|
* @abstract This function returns the files that have a field with
|
|
* keyword
|
|
*
|
|
* @author Vinicius Cubas Brand
|
|
*/
|
|
function search($keyword,$fields=null,$is_backup='N')
|
|
{
|
|
//the fields in which the keyword will be searched
|
|
$searchable_fields = array(
|
|
'created',
|
|
'comment',
|
|
'app',
|
|
'directory',
|
|
'name',
|
|
'link_directory',
|
|
'link_name',
|
|
'version',
|
|
'proper_id'
|
|
);
|
|
|
|
if (is_array($fields))
|
|
{
|
|
$tmp = array_diff($searchable_fields,$fields);
|
|
$searchable_fields = array_diff($searchable_fields,$tmp);
|
|
}
|
|
|
|
foreach ($searchable_fields as $val)
|
|
{
|
|
$sf[] = $val." LIKE '%$keyword%'";
|
|
}
|
|
|
|
$where = implode(' OR ',$sf);
|
|
|
|
$sql = "SELECT file_id
|
|
FROM phpgw_vfs2_files
|
|
WHERE $where
|
|
AND is_backup = '$is_backup'";
|
|
|
|
$this->db->query($sql,__LINE__,__FILE__);
|
|
|
|
$res = array();
|
|
while ($this->db->next_record())
|
|
{
|
|
$res[] = $this->db->Record['file_id'];
|
|
}
|
|
|
|
//search in the custom fields
|
|
$res = array_unique(array_merge($res,$this->vfs_customfields->search_files($keyword,$fields)));
|
|
|
|
sort($res);
|
|
|
|
return $res;
|
|
}
|
|
|
|
/*!
|
|
* @function get_file_extension
|
|
* @abstract This function returns the file extension for a file.
|
|
*
|
|
* @author Vinicius Cubas Brand
|
|
*/
|
|
function get_file_extension($filename)
|
|
{
|
|
$ext = explode('.',$filename);
|
|
|
|
$bla = array_pop($ext);
|
|
|
|
if (count($ext))
|
|
{
|
|
return $bla;
|
|
}
|
|
|
|
return '';
|
|
}
|
|
|
|
/*!
|
|
* @function get_file_id
|
|
* @abstract This function returns the file id for a file, false on eror
|
|
* @param string, relatives
|
|
*
|
|
* @author Vinicius Cubas Brand
|
|
*/
|
|
function get_file_id($data)
|
|
{
|
|
if (!is_array ($data))
|
|
{
|
|
$data = array ();
|
|
}
|
|
|
|
$default_values = array
|
|
(
|
|
'relatives' => array (RELATIVE_CURRENT),
|
|
);
|
|
|
|
$data = array_merge ($this->default_values ($data, $default_values), $data);
|
|
|
|
$p = $this->path_parts (array(
|
|
'string' => $data['string'],
|
|
'relatives' => array ($data['relatives'][0])
|
|
)
|
|
);
|
|
|
|
$sql = "SELECT file_id
|
|
FROM phpgw_vfs2_files
|
|
WHERE directory='".$this->db->db_addslashes($p->fake_leading_dirs_clean)."'
|
|
AND name='".$this->db->db_addslashes($p->fake_name_clean)."'";
|
|
|
|
$query = $this->db->query ($sql , __LINE__, __FILE__);
|
|
$this->db->next_record ();
|
|
|
|
return $this->db->Record['file_id'];
|
|
}
|
|
|
|
/*!
|
|
* @function id2name
|
|
* @abstract This function returns an array with all information about
|
|
* a file
|
|
* @param string, relatives
|
|
*
|
|
* @author Vinicius Cubas Brand
|
|
*/
|
|
function id2name($id)
|
|
{
|
|
$res = $this->db->select('phpgw_vfs2_files','*',
|
|
array('file_id'=>$id),__LINE__,__FILE__);
|
|
|
|
if($this->db->next_record())
|
|
{
|
|
$result = $this->db->Record;
|
|
|
|
$res = $this->vfs_mimetypes->get_type(array(
|
|
'mime_id' => $result['mime_id']
|
|
));
|
|
|
|
$result['mime_type'] = $res['mime'];
|
|
$result['mime_friendly'] = $res['friendly'];
|
|
|
|
return $result;
|
|
}
|
|
|
|
return array();
|
|
}
|
|
|
|
//TODO should generate a new name if archive exists, or have some other
|
|
//sort of smart error handling.
|
|
function compress($data)
|
|
{
|
|
$compression_handlers = array(
|
|
// 'gz' => 'gzip',
|
|
// 'bz2' => 'bzip',
|
|
// 'tar' => 'tar',
|
|
'zip' => 'zip'
|
|
);
|
|
|
|
if (!is_array($data['files']) || !$data['name'])
|
|
{
|
|
return false;
|
|
}
|
|
|
|
$default_values = array
|
|
(
|
|
'type' => 'zip',
|
|
'relatives' => array(RELATIVE_CURRENT),
|
|
'prefix' => $GLOBALS['phpgw_info']['user']['account_lid'],
|
|
'ptype' => ''
|
|
);
|
|
|
|
$data = array_merge ($this->default_values ($data, $default_values), $data);
|
|
|
|
if (!$data['type'] || !array_key_exists($data['type'],$compression_handlers))
|
|
{
|
|
//error: inexistent type given
|
|
return false;
|
|
}
|
|
|
|
|
|
//put extension in archive name, if not exists
|
|
if ($this->get_file_extension($data['name']) != $data['type'])
|
|
{
|
|
if ($data['type'] == 'zip' || $data['type'] == 'tar')
|
|
{
|
|
$data['name'] .= '.' . $data['type'];
|
|
}
|
|
else
|
|
{
|
|
$data['name'] .= '.tar.' . $data['type'];
|
|
}
|
|
}
|
|
|
|
//last element in array $data['relatives'] is the id of destiny
|
|
$dest_relativity = (count($data['relatives']))?array_pop($data['relatives']):RELATIVE_CURRENT;
|
|
|
|
$dest = $this->path_parts(array(
|
|
'string' => $data['name'],
|
|
'relatives' => $dest_relativity
|
|
));
|
|
|
|
if ($this->file_exists(array(
|
|
'string' => $dest->fake_full_path,
|
|
'relatives' => $dest->mask )))
|
|
{
|
|
//overwrite handling
|
|
|
|
//check if acl allow overwriting
|
|
if (!$this->acl_check(array(
|
|
'string' => $dest->fake_full_path,
|
|
'relatives' => $dest->mask,
|
|
'operation' => PHPGW_ACL_EDIT))
|
|
)
|
|
{
|
|
//error: cannot overwrite (HANDLE THIS)
|
|
return false;
|
|
}
|
|
}
|
|
else
|
|
{
|
|
//Add handling
|
|
|
|
//check acl
|
|
if (!$this->acl_check(array(
|
|
'string' => $dest->fake_leading_dirs,
|
|
'relatives' => $dest->mask,
|
|
'operation' => PHPGW_ACL_ADD))
|
|
)
|
|
{
|
|
//error: cannot add in dir
|
|
return false;
|
|
}
|
|
}
|
|
|
|
$count_rels = count($data['relatives']);
|
|
|
|
reset($data['relatives']);
|
|
foreach($data['files'] as $filename)
|
|
{
|
|
if (!($relative = current($data['relatives'])))
|
|
{
|
|
$relative = RELATIVE_CURRENT;
|
|
}
|
|
|
|
$p = $this->path_parts(array(
|
|
'string' => $filename,
|
|
'relatives' => array($relative)
|
|
));
|
|
|
|
if ($this->acl_check(array(
|
|
'string' => $p->fake_full_path,
|
|
'relatives' => $p->mask,
|
|
'operation' => PHPGW_ACL_READ,
|
|
'must_exist' => true )) )
|
|
{
|
|
$filenames[] = $p->real_full_path;
|
|
}
|
|
else
|
|
{
|
|
//catch error: file not exists or no permission
|
|
}
|
|
|
|
next($data['relatives']);
|
|
}
|
|
|
|
//Save file in tmp folder, then move it to its definitive place.
|
|
//This will handle file overwrites and journalling entries.
|
|
|
|
$tmp_dir = $GLOBALS['phpgw_info']['server']['temp_dir'];
|
|
$tmp_filename = $tmp_dir.'/'.$this->random_filename();
|
|
|
|
$archive_opts = array(
|
|
'basedir' => $dest->real_leading_dirs,
|
|
'inmemory' => 0,
|
|
'overwrite' => 1, //provisory, todo error handling
|
|
'recurse' => 1,
|
|
'storepaths' => 1,
|
|
'level' => 9//compression level, 9 is max, 0 is none, 3 ok
|
|
);
|
|
|
|
/* #Didn't work - class.archive.inc.php
|
|
$compression_class = $compression_handlers[$data['type']].'_file';
|
|
|
|
require_once(PHPGW_API_INC.'/class.archive.inc.php');
|
|
|
|
$arch = new $compression_class($tmp_filename);
|
|
$arch->set_options($archive_opts);
|
|
$arch->add_files($filenames);
|
|
$arch->create_archive();
|
|
|
|
$type_array = $this->vfs_mimetypes->get_type(array('extension'=>$data['type']));
|
|
$arch_mime = $type_array['mime'];*/
|
|
|
|
|
|
switch($data['type'])
|
|
{
|
|
case 'zip':
|
|
$zip =& CreateObject('phpgwapi.PclZip',$tmp_filename);
|
|
|
|
//FIXME not $dest->real_leading_dirs, but the path to be
|
|
//removed from files
|
|
$zip->create($filenames,PCLZIP_OPT_REMOVE_PATH,$dest->real_leading_dirs);
|
|
$arch_mime = 'application/x-zip-compressed';
|
|
break;
|
|
|
|
default:
|
|
/*
|
|
$tar =& CreateObject('phpgwapi.Archive_Tar',$tmp_filename,$data['type']);
|
|
//FIXME not $dest->real_leading_dirs, but the path to be
|
|
//removed from files
|
|
if (!$tar->createModify($filenames,'',$dest->real_leading_dirs.'/'))
|
|
{
|
|
//TODO throw error
|
|
}
|
|
$arch_mime = 'application/x-gzip';
|
|
break;
|
|
*/
|
|
}
|
|
|
|
/* VOILA! now the archive is created!!! but it is yet in /tmp and
|
|
* have no entry in the database and is not in its correct dir.
|
|
* The next and final step is then to make these tasks. */
|
|
|
|
$dest_relativity = $data['relatives'][count($data['relatives'])-1];
|
|
|
|
# ----------------------------------------------------------- #
|
|
# All code under here copied from filescenter->bo->fileUpload #
|
|
# ----------------------------------------------------------- #
|
|
|
|
$file_comment = "Archive contents:\n\n".implode("\n",$data['files']);
|
|
$file_comment = substr(0,255,$file_comment);
|
|
|
|
# Check to see if the file exists in the database, and get
|
|
# its info at the same time
|
|
$ls_array = $this->ls(array(
|
|
'string'=> $data['name'],
|
|
'relatives' => array($dest_relativity),
|
|
'checksubdirs' => False,
|
|
'nofiles' => True
|
|
));
|
|
|
|
$fileinfo = $ls_array[0];
|
|
|
|
if($fileinfo['name'])
|
|
{
|
|
if($fileinfo['mime_type'] == 'Directory')
|
|
{
|
|
$messages[]= $GLOBALS['phpgw']->common->error_list(array(lang('Cannot replace %1 because it is a directory', $fileinfo['name'])));
|
|
return false;
|
|
}
|
|
}
|
|
|
|
#overwriting
|
|
if($fileinfo['name'] && $fileinfo['deleteable'] != 'N')
|
|
{
|
|
$tmp_arr=array(
|
|
'string'=> $data['name'],
|
|
'relatives' => array($dest_relativity),
|
|
'attributes' => array(
|
|
'owner_id' => $GLOBALS['phpgw_info']['user']['account_id'],
|
|
'modifiedby_id' => $GLOBALS['phpgw_info']['user']['account_id'],
|
|
'modified' => date('Y-m-d'),
|
|
'mime_type' => $arch_mime,
|
|
'size' => filesize($tmp_filename),
|
|
'deleteable' => 'Y',
|
|
'comment' => $file_comment,
|
|
'prefix' => $data['prefix'],
|
|
'ptype' => $data['ptype']
|
|
#if overwriting, do not change.
|
|
#TODO rethink/decide policy for that
|
|
#'prefix' => $otherelms['prefix'.$file_number])
|
|
|
|
)
|
|
);
|
|
$this->set_attributes($tmp_arr);
|
|
|
|
$tmp_arr=array(
|
|
'from' => $tmp_filename,
|
|
'to' => $data['name'],
|
|
'relatives' => array(RELATIVE_NONE|VFS_REAL, $dest_relativity)
|
|
);
|
|
$this->cp($tmp_arr);
|
|
|
|
}
|
|
else #creating a new file
|
|
{
|
|
$this->cp(array(
|
|
'from'=> $tmp_filename,
|
|
'to'=> $data['name'],
|
|
'relatives' => array(RELATIVE_NONE|VFS_REAL, $dest_relativity)
|
|
));
|
|
|
|
$this->set_attributes(array(
|
|
'string'=> $data['name'],
|
|
'relatives' => array($dest_relativity),
|
|
'attributes'=> array(
|
|
'comment' => $file_comment,
|
|
'mime_type' => $arch_mime,
|
|
'prefix' => $data['prefix'],
|
|
'ptype' => $data['ptype']
|
|
|
|
)
|
|
));
|
|
|
|
}
|
|
}
|
|
|
|
|
|
#two parts: 1: extract files in tmp_dir. 2: move files to dir, adding
|
|
# them in db
|
|
function extract($data)
|
|
{
|
|
$compression_handlers = array(
|
|
'gz' => 'gzip',
|
|
'bz2' => 'bzip',
|
|
'tar' => 'tar',
|
|
'zip' => 'zip'
|
|
);
|
|
|
|
|
|
if (!$data['name'] || !$data['dest'])
|
|
{
|
|
return false;
|
|
}
|
|
|
|
$default_values = array
|
|
(
|
|
'relatives' => array(RELATIVE_CURRENT,RELATIVE_CURRENT),
|
|
'prefix' => $GLOBALS['phpgw_info']['user']['account_lid'],
|
|
'ptype' => ''
|
|
|
|
);
|
|
|
|
$data = array_merge ($this->default_values ($data, $default_values), $data);
|
|
|
|
if (!$data['type'])
|
|
{
|
|
$data['type'] = strtolower($this->get_file_extension($data['name']));
|
|
}
|
|
|
|
if (!$data['type'] || !array_key_exists($data['type'],$compression_handlers))
|
|
{
|
|
//error: inexistent type given
|
|
return false;
|
|
}
|
|
|
|
|
|
$arch = $this->path_parts (array(
|
|
'string' => $data['name'],
|
|
'relatives' => array ($data['relatives'][0])
|
|
));
|
|
|
|
$dest = $this->path_parts (array(
|
|
'string' => $data['dest'],
|
|
'relatives' => array_pop($data['relatives'])
|
|
));
|
|
|
|
//Extract files in tmp folder, then move it to its definitive place.
|
|
//This will handle file overwrites and journalling entries.
|
|
|
|
$tmp_dir = $GLOBALS['phpgw_info']['server']['temp_dir'];
|
|
$tmp_dirname = $tmp_dir.'/'.$this->random_filename();
|
|
|
|
|
|
$tmp_dest = $this->path_parts(array(
|
|
'string' => $tmp_dirname,
|
|
'relatives' => array(RELATIVE_NONE|VFS_REAL)
|
|
));
|
|
|
|
if ($this->file_exists(array(
|
|
'string'=> $tmp_dest->fake_full_path,
|
|
'relatives' => $tmp_dest->mask )))
|
|
{
|
|
$this->rm(array(
|
|
'string' => $tmp_dest->fake_full_path,
|
|
'relatives' => $tmp_dest->mask
|
|
));
|
|
}
|
|
|
|
$this->mkdir(array(
|
|
'string' => $tmp_dest->fake_full_path,
|
|
'relatives' => array($tmp_dest->mask)
|
|
));
|
|
|
|
|
|
# see if user has add permission in destination folder
|
|
if (!$this->acl_check(array(
|
|
'string' => $dest->fake_full_path,
|
|
'relatives' => $dest->mask,
|
|
'operation' => PHPGW_ACL_ADD,
|
|
'must_exist' => true ))
|
|
)
|
|
{
|
|
return false; //TODO error handling
|
|
}
|
|
|
|
#extract files
|
|
switch ($data['type'])
|
|
{
|
|
case 'zip':
|
|
$zip =& CreateObject('phpgwapi.PclZip',$arch->real_full_path);
|
|
if (!$zip->extract(PCLZIP_OPT_PATH,$tmp_dest->real_full_path,PCLZIP_OPT_SET_CHMOD,DEFAULT_LOW_PERMS))
|
|
{
|
|
return false; //TODO handle error
|
|
}
|
|
break;
|
|
default:
|
|
return false;
|
|
/*
|
|
|
|
$archive_opts = array(
|
|
'basedir' => $tmp_dest->real_full_path,
|
|
'overwrite' => 1 //provisory, todo error handling
|
|
);
|
|
|
|
$compression_class = $compression_handlers[$data['type']].'_file';
|
|
$archive_obj = new $compression_class($arch->real_full_path);
|
|
$archive_obj->set_options($archive_opts);
|
|
$archive_obj->extract_files();
|
|
*/
|
|
|
|
/* $tar =& CreateObject('phpgwapi.Archive_Tar',$arch->real_full_path);
|
|
if (!$tar->extract($tmp_dest->real_full_path))
|
|
{
|
|
return false; //TODO handle error
|
|
}
|
|
break;*/
|
|
default:
|
|
return false; //TODO handle error
|
|
}
|
|
|
|
#refresh db
|
|
$filelist = $this->ls(array(
|
|
'string' => $tmp_dest->fake_full_path,
|
|
'relatives' => array($tmp_dest->mask),
|
|
'checksubdirs' => true,
|
|
'nofiles' => false
|
|
));
|
|
|
|
foreach ($filelist as $file)
|
|
{
|
|
$res = $this->mv(array(
|
|
'from' => $file['directory'].'/'.$file['name'],
|
|
'to' => $dest->fake_full_path.'/'.$file['name'],
|
|
'relatives' => array(RELATIVE_NONE|VFS_REAL,$dest->mask)
|
|
));
|
|
|
|
$this->set_attributes(array(
|
|
'string' => $dest->fake_full_path.'/'.$file['name'],
|
|
'relatives' => array($dest->mask),
|
|
'attributes' => array(
|
|
'prefix' => $data['prefix'],
|
|
'ptype' => $data['ptype'],
|
|
'mime_type' => $file['mime_type'],
|
|
'size' => $file['size']
|
|
)
|
|
));
|
|
}
|
|
|
|
return true;
|
|
}
|
|
|
|
/*!
|
|
* @function random_filename()
|
|
* @abstract Generates a Random Filename
|
|
*
|
|
* @result string
|
|
*/
|
|
function random_filename()
|
|
{
|
|
$filename = '';
|
|
$filename_length = 8;
|
|
while (strlen($filename) < $filename_length) {
|
|
$filename .= chr(rand (97,122));
|
|
}
|
|
|
|
return $filename.'.tmp';
|
|
}
|
|
|
|
function generate_proper_id($owner_name,$filetype_identifier)
|
|
{
|
|
$prefix = $owner_name.'-'.$filetype_identifier.'-';
|
|
#$prefix = 'P-' . $this->year . '-';
|
|
|
|
$prefix = str_replace('--','-',$prefix);
|
|
|
|
$qry = "select max(proper_id) from phpgw_vfs2_files where proper_id like ('$prefix%') AND LENGTH(proper_id) <= ".(strlen($prefix)+4);
|
|
|
|
// echo $qry;
|
|
// exit();
|
|
|
|
$this->db->query("select max(proper_id) from phpgw_vfs2_files where proper_id like ('$prefix%') AND LENGTH(proper_id) <= ".(strlen($prefix)+4));
|
|
$this->db->next_record();
|
|
$max = $this->add_leading_zero(array_pop(explode('-',$this->db->f(0))));
|
|
return $prefix . $max;
|
|
}
|
|
|
|
function add_leading_zero($num)
|
|
{
|
|
/* if ($id_type == "hex")
|
|
{
|
|
$num = hexdec($num);
|
|
$num++;
|
|
$num = dechex($num);
|
|
}
|
|
else
|
|
{
|
|
$num++;
|
|
} */
|
|
|
|
$num++;
|
|
|
|
if (is_numeric($num))
|
|
{
|
|
if (strlen($num) == 4)
|
|
$return = $num;
|
|
if (strlen($num) == 3)
|
|
$return = "0$num";
|
|
if (strlen($num) == 2)
|
|
$return = "00$num";
|
|
if (strlen($num) == 1)
|
|
$return = "000$num";
|
|
if (strlen($num) == 0)
|
|
$return = "0001";
|
|
}
|
|
else
|
|
{
|
|
$return = $num;
|
|
}
|
|
|
|
return strtoupper($return);
|
|
}
|
|
|
|
|
|
//import function from old vfs
|
|
function import_vfs()
|
|
{
|
|
$filename = PHPGW_API_INC.'/class.vfs_sql.inc.php';
|
|
|
|
if (function_exists('file_get_contents'))
|
|
{
|
|
$file_vfs_sql = file_get_contents($filename);
|
|
}
|
|
else
|
|
{
|
|
$fp = fopen($filename,'r');
|
|
$file_vfs_sql = fread($fp,filesize($filename));
|
|
fclose($fp);
|
|
}
|
|
|
|
$file_vfs_sql = str_replace(
|
|
array('class vfs','function vfs','<?php','<?','?>'),
|
|
array('class vfs_sql_old','function vfs_sql_old'),$file_vfs_sql
|
|
);
|
|
|
|
eval($file_vfs_sql);
|
|
|
|
$obj_vfs_sql = new vfs_sql_old();
|
|
|
|
$obj_vfs_sql->override_acl = true;
|
|
|
|
$directories = $obj_vfs_sql->ls(array(
|
|
'string' => '/',
|
|
'relatives' => array(RELATIVE_ROOT),
|
|
'checksubdirs' => true,
|
|
'nofiles' => false,
|
|
'mime_type' => 'Directory'
|
|
));
|
|
|
|
$global_content = $obj_vfs_sql->ls(array(
|
|
'string' => '/',
|
|
'relatives' => array(RELATIVE_ROOT),
|
|
'checksubdirs' => true,
|
|
'nofiles' => false
|
|
));
|
|
|
|
$obj_vfs_sql->override_acl = false;
|
|
|
|
$this->override_acl = true;
|
|
|
|
foreach($directories as $key => $dir)
|
|
{
|
|
$dirname = str_replace('//','/',$dir['directory'].'/'.$dir['name']);
|
|
$dir_exists_in_vfs2 = $this->file_exists(array(
|
|
'string' => $dirname,
|
|
'relatives' => array(RELATIVE_ROOT),
|
|
'allow_outside' => false
|
|
));
|
|
|
|
|
|
if ($dir_exists_in_vfs2)
|
|
{
|
|
$dir_is_dir = $this->file_type(array(
|
|
'string' => $dirname,
|
|
'relatives' => array(RELATIVE_ROOT)
|
|
)) == 'Directory';
|
|
|
|
if ($dir_is_dir)
|
|
{
|
|
//good - just add permissions to the old owner
|
|
|
|
//1. get information about file
|
|
|
|
$file_info = $this->ls(array(
|
|
'string' => $dirname,
|
|
'relatives' => array(RELATIVE_ROOT),
|
|
'nofiles' => true,
|
|
'checksubdirs' => false,
|
|
'allow_outside' => false
|
|
));
|
|
|
|
if (!$file_info['proper_id'])
|
|
{
|
|
$this->set_attributes(array(
|
|
'string' => $dirname,
|
|
'relatives' => array(RELATIVE_ROOT),
|
|
'attributes' => array(
|
|
'prefix' => $GLOBALS['phpgw']->accounts->id2name($dir['owner_id']),
|
|
'comment' => $dir['comment']
|
|
)
|
|
));
|
|
}
|
|
|
|
//if user is not the owner of the file, will
|
|
//add him in the list of authorized personnel
|
|
if (array_key_exists(0,$file_info) && $file_info[0]['owner_id'] != $dir['owner_id'])
|
|
{
|
|
$file_id = $this->get_file_id(array(
|
|
'string' => $dirname,
|
|
'relatives' => array(RELATIVE_ROOT)
|
|
));
|
|
|
|
if ($file_id != 0)
|
|
{
|
|
if ($dirname != "/" && $dirname != "/home")
|
|
{
|
|
$perms = $this->vfs_sharing->get_permissions($file_id);
|
|
$perms[$dir['owner_id']] = PHPGW_ACL_READ | PHPGW_ACL_ADD | PHPGW_ACL_EDIT | PHPGW_ACL_DELETE;
|
|
|
|
$this->vfs_sharing->set_permissions(array($file_id => $perms));
|
|
}
|
|
|
|
}
|
|
else
|
|
{
|
|
//something gone wrong... This should not have
|
|
//happened
|
|
trigger_error('Failed in permission setting of file <b>'.$dirname.'</b> at importing procedure.');
|
|
}
|
|
}
|
|
continue;
|
|
}
|
|
else
|
|
{
|
|
$this->mv(array(
|
|
'from' => $dirname,
|
|
'to' => $dirname.'_renamed',
|
|
'relatives' => array(RELATIVE_ROOT,RELATIVE_ROOT)
|
|
));
|
|
//error, bacuse wanting to touch a dir that is a
|
|
//file in new vfs
|
|
}
|
|
}
|
|
|
|
$this->mkdir(array(
|
|
'string' => $dirname,
|
|
'relatives' => array(RELATIVE_ROOT)
|
|
));
|
|
|
|
unset($dir['file_id']);
|
|
|
|
$dir['prefix'] = $GLOBALS['phpgw']->accounts->id2name($dir['owner_id']);
|
|
|
|
$this->set_attributes(array(
|
|
'string' => $dirname,
|
|
'relatives' => array(RELATIVE_ROOT),
|
|
'attributes' => $dir
|
|
));
|
|
}
|
|
|
|
foreach($global_content as $file)
|
|
{
|
|
$filename = str_replace('//','/',$file['directory'].'/'.$file['name']);
|
|
$file_exists_in_vfs2 = $this->file_exists(array(
|
|
'string' => $filename,
|
|
'relatives' => array(RELATIVE_ROOT),
|
|
'allow_outside' => false
|
|
));
|
|
|
|
|
|
if ($file['mime_type'] != 'Directory')
|
|
{
|
|
if ($file_exists_in_vfs2)
|
|
{
|
|
$file_is_dir = $this->file_type(array(
|
|
'string' => $filename,
|
|
'relatives' => array(RELATIVE_ROOT)
|
|
)) == 'Directory';
|
|
|
|
if (!$file_is_dir)
|
|
{
|
|
//good - just add permissions to the old owner
|
|
|
|
//1. get information about file
|
|
|
|
$file_info = $this->ls(array(
|
|
'string' => $filename,
|
|
'relatives' => array(RELATIVE_ROOT),
|
|
'nofiles' => true,
|
|
'checksubdirs' => false,
|
|
'allow_outside' => false
|
|
));
|
|
|
|
if (!$file_info['proper_id'])
|
|
{
|
|
$this->set_attributes(array(
|
|
'string' => $filename,
|
|
'relatives' => array(RELATIVE_ROOT),
|
|
'attributes' => array(
|
|
'prefix' => $GLOBALS['phpgw']->accounts->id2name($file['owner_id']),
|
|
'comment' => $file['comment']
|
|
)
|
|
));
|
|
}
|
|
|
|
//if user is not the owner of the file, will
|
|
//add him in the list of authorized personnel
|
|
if (array_key_exists(0,$file_info) && $file_info[0]['owner_id'] != $file['owner_id'])
|
|
{
|
|
$file_id = $this->get_file_id(array(
|
|
'string' => $filename,
|
|
'relatives' => array(RELATIVE_ROOT)
|
|
));
|
|
|
|
if ($file_id != 0)
|
|
{
|
|
if ($filename != "/" && $filename != "/home")
|
|
{
|
|
$perms = $this->vfs_sharing->get_permissions($file_id);
|
|
$perms[$file['owner_id']] = PHPGW_ACL_READ | PHPGW_ACL_ADD | PHPGW_ACL_EDIT | PHPGW_ACL_DELETE;
|
|
|
|
$this->vfs_sharing->set_permissions(array($file_id => $perms));
|
|
}
|
|
|
|
}
|
|
else
|
|
{
|
|
//something gone wrong... This should not have
|
|
//happened
|
|
trigger_error('Failed in permission setting of file <b>'.$filename.'</b> at importing procedure.');
|
|
}
|
|
}
|
|
continue;
|
|
}
|
|
else
|
|
{
|
|
$this->mv(array(
|
|
'from' => $filename,
|
|
'to' => $filename.'_renamed',
|
|
'relatives' => array(RELATIVE_ROOT,RELATIVE_ROOT)
|
|
));
|
|
//error, bacuse wanting to touch a file that is a
|
|
//dir in new vfs
|
|
}
|
|
|
|
}
|
|
|
|
$this->touch(array(
|
|
'string' => $filename,
|
|
'relatives' => array(RELATIVE_ROOT)
|
|
));
|
|
|
|
unset($file['file_id']);
|
|
|
|
$file['prefix'] = $GLOBALS['phpgw']->accounts->id2name($file['owner_id']);
|
|
|
|
$this->set_attributes(array(
|
|
'string' => $filename,
|
|
'relatives' => array(RELATIVE_ROOT),
|
|
'attributes' => $file
|
|
|
|
));
|
|
|
|
}
|
|
}
|
|
$this->override_acl = false;
|
|
}
|
|
|
|
# #
|
|
# Functions that treat with application dirs #
|
|
# #
|
|
|
|
//gets the root of the application files dir
|
|
function get_appfiles_root()
|
|
{
|
|
if ($this->appfiles_root)
|
|
{
|
|
return $this->appfiles_root;
|
|
}
|
|
|
|
$appfiles_root = '/'.$GLOBALS['phpgw_info']['server']['file_appfolder'];
|
|
|
|
if ($appfiles_root == '/') //folder not set in setup
|
|
{
|
|
//see if there is a /infolog file in vfs. If have, use it. Else use /appfiles.
|
|
$res = $this->db->select('phpgw_vfs2_files','file_id',array('directory'=>'/','name'=>'infolog'),__LINE__,__FILE__);
|
|
if ($this->db->next_record()) //dir exists
|
|
{
|
|
$appfiles_root = '/infolog';
|
|
}
|
|
else
|
|
{
|
|
$appfiles_root = '/appfiles';
|
|
}
|
|
}
|
|
$this->appfiles_root = $appfiles_root;
|
|
return $appfiles_root;
|
|
}
|
|
|
|
//is folder belonging to an application (like for instance projects)
|
|
//$path is the virtual path. Pass the real path here seems nonsense now.
|
|
function is_appfolder($path)
|
|
{
|
|
$app_files_root = $this->get_appfiles_root();
|
|
|
|
return preg_match('/'.str_replace('/',"\\/",$app_files_root).'/',$path);
|
|
}
|
|
|
|
|
|
/**
|
|
* Method: get_external_name
|
|
*
|
|
* Given an application name and an id of this application,
|
|
* returns its name.
|
|
*/
|
|
function get_external_name($p_appname,$p_appid)
|
|
{
|
|
if (!$this->external_files_info)
|
|
{
|
|
$this->_consult_external_files_info();
|
|
}
|
|
|
|
if (!$this->external_files_info[$p_appname][$p_appid]['caption'])
|
|
{
|
|
return $GLOBALS['phpgw']->hooks->single(array(
|
|
'appname' => $p_appname,
|
|
'location' => 'get_name',
|
|
'id' => $p_appid
|
|
));
|
|
}
|
|
else
|
|
{
|
|
return $this->external_files_info[$p_appname][$p_appid]['caption'];
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Method: get_external_files_info
|
|
*
|
|
* Returns all the external files info. This is good for some applications
|
|
* that need to show all the external files or all the external folders
|
|
*/
|
|
function &get_external_files_info()
|
|
{
|
|
if (!$this->external_files_info)
|
|
{
|
|
$this->_consult_external_files_info();
|
|
}
|
|
return $this->external_files_info;
|
|
}
|
|
|
|
/**
|
|
* Method: _consult_external_files_info
|
|
*
|
|
* Consults the external files info and store it in the vfs
|
|
* object attribute $this->external_files_info
|
|
*/
|
|
function _consult_external_files_info()
|
|
{
|
|
//Gets the application dirs that were set as shared, to include them
|
|
//also in the tree
|
|
$application_shared_files = $this->vfs_sharing->get_shares(array(
|
|
'only_dir' => $this->get_appfiles_root(),
|
|
'account_id' => $GLOBALS['phpgw_info']['user']['account_id']
|
|
));
|
|
|
|
foreach($application_shared_files as $shared_file)
|
|
{
|
|
$shared_file = ereg_replace($this->get_appfiles_root().'\/*','',$shared_file['directory'].'/'.$shared_file['name']);
|
|
$shared_file = ereg_replace('\/*$','',$shared_file);
|
|
$shared_file = explode('/',$shared_file);
|
|
|
|
$appname = $shared_file[0];
|
|
$appid = $shared_file[1];
|
|
|
|
$include_also[$appname][] = $appid;
|
|
}
|
|
|
|
$this->external_files_info = $GLOBALS['phpgw']->hooks->process(array(
|
|
'location' => 'files_info',
|
|
'account_id' => $this->userinfo['account_id'],
|
|
'include_also' => $include_also
|
|
));
|
|
}
|
|
|
|
/**
|
|
* Method: set_sharing
|
|
*
|
|
* Sets the file sharing of ONE file to the given ACL
|
|
*
|
|
* Parameters:
|
|
*
|
|
* string - the full string describing the file
|
|
* relatives - the array of relativity
|
|
* permissions - an array with the user id as key, and the permissions
|
|
* (that are a boolean operation of PHPGW_ACLs) as value.
|
|
* If you want to apply a default permission to all users,
|
|
* use the 0 id as key
|
|
*/
|
|
function set_sharing($params)
|
|
{
|
|
//sets the file attibute to be 'shared=Y'
|
|
$this->set_attributes(array(
|
|
'string' => $params['string'],
|
|
'relatives' => $params['relatives'],
|
|
'attributes' => array('shared' => 'Y')
|
|
));
|
|
|
|
$file_id = $this->get_file_id(array(
|
|
'string' => $params['string'],
|
|
'relatives' => $params['relatives']
|
|
));
|
|
|
|
$this->vfs_sharing->set_permissions(array($file_id => $params['permissions']));
|
|
}
|
|
|
|
|
|
/**
|
|
* Method: unset_sharing
|
|
*
|
|
* Unsets all file sharing and ACL permissions for a file
|
|
*
|
|
* Parameters:
|
|
*
|
|
* string - the full string describing the file
|
|
* relatives - the array of relativity
|
|
*/
|
|
function unset_sharing($params)
|
|
{
|
|
$this->set_attributes(array(
|
|
'string' => $params['string'],
|
|
'relatives' => $params['relatives'],
|
|
'attributes' => array('shared' => 'N')
|
|
));
|
|
|
|
$file_id = $this->get_file_id(array(
|
|
'string' => $params['string'],
|
|
'relatives' => $params['relatives']
|
|
));
|
|
|
|
$this->vfs_sharing->remove_all_permissions($file_id);
|
|
}
|
|
}
|
|
?>
|