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egroupware_official/filemanager/inc/class.uifilemanager.inc.php

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<?php
/**************************************************************************\
* eGroupWare - Filemanager *
* http://www.egroupware.org *
* ------------------------------------------------------------------------ *
* This program is free software; you can redistribute it and/or modify it *
* under the terms of the GNU General Public License as published by the *
* Free Software Foundation; either version 2 of the License, or (at your *
* option) any later version. *
\**************************************************************************/
/* $Id$ */
class uifilemanager
{
var $public_functions = array(
'index' => True,
'help' => True,
'view' => True,
'history' => True,
'edit' => True,
'download'=>True
);
//keep
var $bo;
var $t; //template object
var $dispath;
var $cwd;
var $lesspath;
var $readable_groups;
var $files_array;
var $dirs_options;
var $numoffiles;
var $dispsep;
var $target;
var $prefs;//array
var $groups_applications;
//originally post_vars
// var $goto;
var $goto_x;
var $download_x;
var $todir;
var $changedir; // for switching dir.
var $cdtodir; // for switching dir.
// var $createdir;
var $newfile_or_dir;
var $newdir_x;
var $newfile_x;
var $createfile_var;
var $delete_x;
var $renamefiles;
var $rename_x;
var $move_to_x;
// var $copy_to;
var $copy_to_x;
var $edit_x;
var $edit_comments_x;
var $edit_file;
var $edit_preview_x;
var $edit_save_x;
var $edit_save_done_x;
var $edit_cancel_x;
var $comment_files;
var $upload_x;
var $uploadprocess;
// this ones must be checked thorougly;
var $fileman = Array();
//var $fileman;
var $path;
var $file; // FIXME WHERE IS THIS FILLED?
var $sortby;
var $messages = array();
var $show_upload_boxes;
var $debug = false;
var $now;
function uifilemanager()
{
// error_reporting(8);
$GLOBALS['egw']->browser =& CreateObject('phpgwapi.browser');
$this->dateformat=$GLOBALS['egw_info']['user']['preferences']['common']['dateformat'];
$this->now = date('Y-m-d');
$this->bo =& CreateObject('filemanager.bofilemanager');
$this->t = $GLOBALS['egw']->template;
// here local vars are created from the HTTP vars
@reset($_POST);
while(list($name,) = @each($_POST))
{
$this->$name = $_POST[$name];
}
@reset($_GET);
while(list($name,) = @each($_GET))
{
$$name = $_GET[$name];
}
$to_decode = array
(
/*
Decode
'var' when 'avar' == 'value'
or
'var' when 'var' is set
*/
'op' => array('op' => ''),
'path' => array('path' => ''),
'file' => array('file' => ''),
'sortby' => array('sortby' => ''),
// 'fileman' => array('fileman' => ''),
'messages' => array('messages' => ''),
// 'help_name' => array('help_name' => ''),
// 'renamefiles' => array('renamefiles' => ''),
'comment_files' => array('comment_files' => ''),
'show_upload_boxes' => array('show_upload_boxes' => '')
);
reset($to_decode);
while(list($var, $conditions) = each($to_decode))
{
while(list($condvar, $condvalue) = each($conditions))
{
if(isset($$condvar) && ($condvar == $var || $$condvar == $condvalue))
{
if(is_array($$var))
{
$temp = array();
while(list($varkey, $varvalue) = each($$var))
{
if(is_int($varkey))
{
$temp[$varkey] = stripslashes(base64_decode(urldecode(($varvalue))));
}
else
{
$temp[stripslashes(base64_decode(urldecode(($varkey))))] = $varvalue;
}
}
$this->$var = $temp;
}
elseif(isset($$var))
{
$this->$var = stripslashes(base64_decode(urldecode($$var)));
}
}
}
}
// get appl. and user prefs
$pref =& CreateObject('phpgwapi.preferences', $this->bo->userinfo['username']);
$pref->read_repository();
// $GLOBALS['egw']->hooks->single('add_def_pref', $GLOBALS['appname']);
$pref->save_repository(True);
$pref_array = $pref->read_repository();
$this->prefs = $pref_array[$this->bo->appname]; //FIXME check appname var in _debug_array
//always show name
$this->prefs['name'] = 1;
if($this->prefs['viewinnewwin'])
{
$this->target = '_blank';
}
/*
Check for essential directories
admin must be able to disable these tests
*/
// check if basedir exist
$test=$this->bo->vfs->get_real_info(array('string' => $this->bo->basedir, 'relatives' => array(RELATIVE_NONE), 'relative' => False));
if($test['mime_type'] != 'Directory')
{
die('Base directory does not exist, Ask adminstrator to check the global configuration.');
}
$test=$this->bo->vfs->get_real_info(array('string' => $this->bo->basedir.$this->bo->fakebase, 'relatives' => array(RELATIVE_NONE), 'relative' => False));
if($test['mime_type'] != 'Directory')
{
$this->bo->vfs->override_acl = 1;
$this->bo->vfs->mkdir(array(
'string' => $this->bo->fakebase,
'relatives' => array(RELATIVE_NONE)
));
$this->bo->vfs->override_acl = 0;
//test one more time
$test=$this->bo->vfs->get_real_info(array('string' => $this->bo->basedir.$this->bo->fakebase, 'relatives' => array(RELATIVE_NONE), 'relative' => False));
if($test['mime_type']!='Directory')
{
die('Fake Base directory does not exist and could not be created, please ask the administrator to check the global configuration.');
}
else
{
$this->messages[]= $GLOBALS['egw']->common->error_list(array(
lang('Fake Base Dir did not exist, eGroupWare created a new one.')
));
}
}
// die($this->bo->homedir);
$test=$this->bo->vfs->get_real_info(array('string' => $this->bo->basedir.$this->bo->homedir, 'relatives' => array(RELATIVE_NONE), 'relative' => False));
if($test['mime_type'] != 'Directory')
{
$this->bo->vfs->override_acl = 1;
$this->bo->vfs->mkdir(array(
'string' => $this->bo->homedir,
'relatives' => array(RELATIVE_NONE)
));
$this->bo->vfs->override_acl = 0;
//test one more time
$test=$this->bo->vfs->get_real_info(array('string' => $this->bo->basedir.$this->bo->homedir, 'relatives' => array(RELATIVE_NONE), 'relative' => False));
if($test['mime_type'] != 'Directory')
{
die('Your Home Dir does not exist and could not be created, please ask the adminstrator to check the global configuration.');
}
else
{
$this->messages[]= $GLOBALS['egw']->common->error_list(array(
lang('Your Home Dir did not exist, eGroupWare created a new one.')
));
// FIXME we just created a fresh home dir so we know there nothing in it so we have to remove all existing content
}
}
}
function index()
{
if($noheader || $nofooter || ($this->download_x && (count($this->fileman) > 0)))
{
$noheader = True;
$nofooter = True;
$noappheader= True;
$nonavbar= True;
}
else
{
$GLOBALS['egw_info']['flags'] = array
(
'currentapp' => 'filemanager',
'noheader' => $noheader,
'nonavbar' => $nonavbar,
'nofooter' => $nofooter,
'noappheader' => $noappheader,
'enable_browser_class' => True
);
$GLOBALS['egw']->common->egw_header();
}
# Page to process users
# Code is fairly hackish at the beginning, but it gets better
# Highly suggest turning wrapping off due to long SQL queries
###
# Some hacks to set and display directory paths correctly
###
/*
if($this->goto || $this->goto_x)
{
$this->path = $this->cdtodir;
}
*/
// new method for switching to a new dir.
if($this->changedir=='true' && $this->cdtodir || $this->goto_x)
{
$this->path = $this->cdtodir;
}
if(!$this->path)
{
$this->path = $this->bo->vfs->pwd();
if(!$this->path || $this->bo->vfs->pwd(array('full' => False)) == '')
{
$this->path = $this->bo->homedir;
}
}
$this->bo->vfs->cd(array('string' => False, 'relatives' => array(RELATIVE_NONE), 'relative' => False));
$this->bo->vfs->cd(array('string' => $this->path, 'relatives' => array(RELATIVE_NONE), 'relative' => False));
$pwd = $this->bo->vfs->pwd();
if(!$this->cwd = substr($this->path, strlen($this->bo->homedir) + 1))
{
$this->cwd = '/';
}
else
{
$this->cwd = substr($pwd, strrpos($pwd, '/') + 1);
}
$this->disppath = $this->path;
/* This just prevents // in some cases */
if($this->path == '/')
{
$this->dispsep = '';
}
else
{
$this->dispsep = '/';
}
if(!($this->lesspath = substr($this->path, 0, strrpos($this->path, '/'))))
{
$this->lesspath = '/';
}
# Get their readable groups to be used throughout the script
$groups = array();
$groups = $GLOBALS['egw']->accounts->get_list('groups');
$this->readable_groups = array();
while(list($num, $account) = each($groups))
{
if($this->bo->vfs->acl_check(array('owner_id' => $account['account_id'],'operation' => EGW_ACL_READ)))
{
$this->readable_groups[$account['account_lid']] = Array('account_id' => $account['account_id'], 'account_name' => $account['account_lid']);
}
}
$this->groups_applications = array();
while(list($num, $group_array) = each($this->readable_groups))
{
$group_id = $GLOBALS['egw']->accounts->name2id($group_array['account_name']);
$applications =& CreateObject('phpgwapi.applications', $group_id);
$this->groups_applications[$group_array['account_name']] = $applications->read_account_specific();
}
# We determine if they're in their home directory or a group's directory,
# and set the VFS working_id appropriately
if((preg_match('+^'.$this->bo->fakebase.'\/(.*)(\/|$)+U', $this->path, $matches)) && $matches[1] != $this->bo->userinfo['account_lid']) //FIXME matches not defined
{
$this->bo->vfs->working_id = $GLOBALS['egw']->accounts->name2id($matches[1]);//FIXME matches not defined
}
else
{
$this->bo->vfs->working_id = $this->bo->userinfo['username'];
}
# FIXME # comment waht happens here
if($this->path != $this->bo->homedir && $this->path != $this->bo->fakebase && $this->path != '/' && !$this->bo->vfs->acl_check(array('string' => $this->path, 'relatives' => array(RELATIVE_NONE),'operation' => EGW_ACL_READ)))
{
$this->messages[]= $GLOBALS['egw']->common->error_list(array(lang('You do not have access to %1', $this->path)));
$this->html_link('/index.php','menuaction=filemanager.uifilemanager.index','path='.$this->homedir, lang('Go to your home directory'));
$GLOBALS['egw']->common->egw_footer();
$GLOBALS['egw']->common->egw_exit();
}
$this->bo->userinfo['working_id'] = $this->bo->vfs->working_id;
$this->bo->userinfo['working_lid'] = $GLOBALS['egw']->accounts->id2name($this->bo->userinfo['working_id']);
# If their home directory doesn't exist, we try to create it
# Same for group directories
// Moved to constructor
/*
if(($this->path == $this->homedir) && !$this->bo->vfs->file_exists($pim_tmp_arr))
{
$this->bo->vfs->override_acl = 1;
if(!$this->bo->vfs->mkdir(array(
'string' => $this->bo->homedir,
'relatives' => array(RELATIVE_NONE)
)))
{
$p = $this->bo->vfs->path_parts($pim_tmp_arr);
$this->messages[]= $GLOBALS['egw']->common->error_list(array(
lang('Could not create directory %1',
$this->bo->homedir . ' (' . $p->real_full_path . ')'
)));
}
$this->bo->vfs->override_acl = 0;
}
*/
# Verify path is real
if($this->path != $this->bo->homedir && $this->path != '/' && $this->path != $this->bo->fakebase)
{
if(!$this->bo->vfs->file_exists(array(
'string' => $this->path,
'relatives' => array(RELATIVE_NONE)
)))
{
$this->messages[] = $GLOBALS['egw']->common->error_list(array(lang('Directory %1 does not exist', $this->path)));
$this->html_link('/index.php','menuaction=filemanager.uifilemanager.index','path='.$this->bo->homedir, lang('Go to your home directory'));
$GLOBALS['egw']->common->egw_footer();
$GLOBALS['egw']->common->egw_exit();
}
}
/* Update if they request it, or one out of 20 page loads */
srand((double) microtime() * 1000000);
if($_GET['update'] || rand(0, 19) == 4)
{
$this->bo->vfs->update_real(array(
'string' => $this->path,
'relatives' => array(RELATIVE_NONE)
));
}
# Check available permissions for $this->path, so we can disable unusable operations in user interface
if($this->bo->vfs->acl_check(array(
'string' => $this->path,
'relatives' => array(RELATIVE_NONE),
'operation' => EGW_ACL_ADD
)))
{
$this->can_add = True;
}
# Default is to sort by name
if(!$this->sortby)
{
$this->sortby = 'name';
}
if($this->debug)
{
$this->debug_filemanager();
}
# main action switch
// FIXME this will become a switch
if($this->newfile_x && $this->newfile_or_dir) // create new textfile
{
$this->createfile();
}
elseif($this->newfile_or_dir && $this->newdir_x)
{
$this->createdir();
}
elseif($this->uploadprocess)
{
$this->fileUpload();
}
elseif($this->upload_x || $this->show_upload_boxes)
{
$this->showUploadboxes();
}
elseif($this->copy_to_x)
{
$this->copyTo();
}
elseif($this->move_to_x)
{
$this->moveTo();
}
elseif($this->download_x)
{
$this->download();
}
elseif($this->renamefiles)
{
$this->rename();
}
elseif($this->comment_files)
{
$this->editComment();
}
elseif($this->edit_cancel_x)
{
$this->readFilesInfo();
$this->fileListing();
}
elseif($this->edit_x || $this->edit_preview_x || $this->edit_save_x || $this->edit_save_done_x)
{
$this->edit();
}
elseif($this->delete_x)
{
$this->delete();
}
else
{
$this->readFilesInfo();
$this->fileListing();
}
}
function fileListing()
{
$this->t->set_file(array('filemanager_list_t' => 'filelisting.tpl'));
$this->t->set_block('filemanager_list_t','filemanager_header','filemanager_header');
$this->t->set_block('filemanager_list_t','column','column');
$this->t->set_block('filemanager_list_t','row','row');
$this->t->set_block('filemanager_list_t','filemanager_footer','filemanager_footer');
$vars['form_action']=$this->encode_href('/index.php', 'menuaction=filemanager.uifilemanager.index','path='.$this->path);
if($this->numoffiles || $this->cwd)
{
while(list($num, $name) = each($this->prefs))
{
if($name)
{
$columns++;
}
}
$columns++;
$vars['toolbar0'] = $this->toolbar('location');
$vars['toolbar1'] = $this->toolbar('list_nav');
if(count($this->messages)>0)
{
foreach($this->messages as $msg)
{
$messages.='<p>'.$msg.'</p>';
}
}
$vars['messages'] = $messages;
$this->t->set_var($vars);
$this->t->pparse('out','filemanager_header');
###
# Start File Table Column Headers
# Reads values from $file_attributes array and preferences
###
$this->t->set_var('actions',lang('select'));
reset($this->bo->file_attributes);
if($this->numoffiles>0)
{
while(list($internal, $displayed) = each($this->bo->file_attributes))
{
if($this->prefs[$internal])
{
$col_data='<span><a href="'.$this->encode_href('/index.php','menuaction=filemanager.uifilemanager.index','path='.$this->path.'&sortby='.$internal).'">'.$displayed.'</a></span>';
$this->t->set_var('col_data',$col_data);
$this->t->parse('columns','column',True);
}
}
$this->t->set_var('row_tr_color','#dedede');
//kan dit weg?
$this->t->parse('rows','row');
$this->t->pparse('out','row');
}
else
{
$lang_nofiles=lang('No files in this directory.');
}
$vars['lang_no_files'] = $lang_nofiles;
if($this->prefs['dotdot'] && $this->prefs['name'] && $this->path != '/')
{
$this->t->set_var('actions','');
$link=$this->encode_href('/index.php','menuaction=filemanager.uifilemanager.index','path='.$this->lesspath);
$col_data='<a href="'.$link.'"><img src="'.$GLOBALS['egw']->common->image('filemanager','mime16up').' "alt="'.lang('Folder Up').'" /></a>';
$col_data.='&nbsp;<a href="'.$link.'">..</a>';
$this->t->set_var('col_data',$col_data);
$this->t->parse('columns','column');
if($this->prefs['mime_type'])
{
$col_data=lang('Directory');
$this->t->set_var('col_data',$col_data);
$this->t->parse('columns','column',True);
}
$this->t->set_var('row_tr_color',$tr_color);
$this->t->parse('rows','row');
$this->t->pparse('out','row');
}
# List all of the files, with their attributes
@reset($this->files_array);
for($i = 0; $i != $this->numoffiles; $i++)
{
$files = $this->files_array[$i];
if($this->rename_x || $this->edit_comments_x)
{
unset($this_selected);
unset($renamethis);
unset($edit_this_comment);
for($j = 0; $j != $this->numoffiles; $j++)
{
if($this->fileman[$j] == $files['name'])
{
$this_selected = 1;
break;
}
}
if($this->rename_x && $this_selected)
{
$renamethis = 1;
}
elseif($this->edit_comments_x && $this_selected)
{
$edit_this_comment = 1;
}
}
if(!$this->prefs['dotfiles'] && ereg("^\.", $files['name']))
{
continue;
}
# Checkboxes
//if(!$this->rename_x && !$this->edit_comments_x && $this->path != $this->bo->fakebase && $this->path != '/')
if(!$this->rename_x && !$this->edit_comments_x && $this->path != '/')
{
$cbox='<input type="checkbox" name="fileman['.$i.']" value="'.$files['name'].'">';
$this->t->set_var('actions',$cbox);
}
elseif($renamethis)
{
$cbox=$this->html_form_input('hidden', 'fileman[' . base64_encode($files['name']) . ']', $files['name'], NULL, NULL, 'checked');
$this->t->set_var('actions',$cbox);
}
else
{
$this->t->set_var('actions','');
}
# File name and icon
if($renamethis)
{
$col_data=$this->mime_icon($files['mime_type']);
$col_data.='<input type="text" maxlength="255" name="renamefiles[' . $files['name'] . ']" value="'.$files['name'].'">';
}
else
{
if($files['mime_type'] == 'Directory')
{
$link=$this->encode_href('/index.php','menuaction=filemanager.uifilemanager.index','path='.$this->path.$this->dispsep.$files['name']);
$icon=$this->mime_icon($files['mime_type']);
$col_data='<a href="'.$link.'">'.$icon.'</a>&nbsp;';
$col_data.='<a href="'.$link.'">'.$files['name'].'</a>&nbsp;';
}
else
{
if($this->prefs['viewonserver'] && isset($this->bo->filesdir) && !$files['link_directory'])
{
#FIXME
$clickview = $this->filesdir.$pwd.'/'.$files['name'];
if($phpwh_debug)
{
echo 'Setting clickview = '.$clickview.'<br>'."\n";
$this->html_link($clickview,'', '',$files['name'], 0, 1, 0, '');
}
}
else
{
$icon=$this->mime_icon($files['mime_type']);
$link=$this->encode_href('/index.php','menuaction=filemanager.uifilemanager.view','file='.$files['name'].'&path='.$this->path);
$col_data='<a href="'.$link.'" target="'.$this->target.'">'.$icon.'</a>&nbsp;<a href="'.$link.'" target="'.$this->target.'">'.$files['name'].'</a>';
}
}
}
$this->t->set_var('col_data',$col_data);
$this->t->parse('columns','column');
# MIME type
if($this->prefs['mime_type'])
{
$col_data=$files['mime_type'];
$this->t->set_var('col_data',$col_data);
$this->t->parse('columns','column',True);
}
# File size
if($this->prefs['size'])
{
// KL to fetch the size of the object here is just WRONG, since the array may be already sorted by size
//$tmp_arr=array(
// 'string' => $files['directory'] . '/' . $files['name'],
// 'relatives' => array(RELATIVE_NONE)
//;
//if($files['mime_type'] != 'Directory') $tmp_arr['checksubdirs'] = false;
//$size = $this->bo->vfs->get_size($tmp_arr);
$size = $files['size'];
$col_data=$this->bo->borkb($size);
$this->t->set_var('col_data',$col_data);
$this->t->parse('columns','column',True);
}
# Date created
if($this->prefs['created'])
{
$col_data=date($this->dateformat,strtotime($files['created']));
$this->t->set_var('col_data',$col_data);
$this->t->parse('columns','column',True);
}
# Date modified
if($this->prefs['modified'])
{
if($files['modified'] != '0000-00-00')
{
$col_data=date($this->dateformat,strtotime($files['modified']));
}
else
{
$col_data='';
}
$this->t->set_var('col_data',$col_data);
$this->t->parse('columns','column',True);
}
# Owner name
if($this->prefs['owner'])
{
// KL to fetch the name of the object here is just WRONG, since the array may be already sorted by id
//$this->t->set_var('col_data',$GLOBALS['egw']->accounts->id2name($files['owner_id']));
$this->t->set_var('col_data',$files['owner_name']);
$this->t->parse('columns','column',True);
}
# Creator name
if($this->prefs['createdby_id'])
{
$this->html_table_col_begin();
if($files['createdby_id'])
{
// KL to fetch the name of the object here is just WRONG, since the array may be already sorted by id
//$col_data=$GLOBALS['egw']->accounts->id2name($files['createdby_id']);
$col_data=$files['createdby_name'];
}
else $col_data='';
$this->t->set_var('col_data',$col_data);
$this->t->parse('columns','column',True);
}
# Modified by name
if($this->prefs['modifiedby_id'])
{
if($files['modifiedby_id'])
{
// KL to fetch the name of the object here is just WRONG, since the array may be already sorted by id
//$col_data=$GLOBALS['egw']->accounts->id2name($files['modifiedby_id']);
$col_data=$files['modifiedby_name'];
}
else $col_data='';
$this->t->set_var('col_data',$col_data);
$this->t->parse('columns','column',True);
}
# Application
if($this->prefs['app'])
{
$col_data=$files['app'];
$this->t->set_var('col_data',$col_data);
$this->t->parse('columns','column',True);
}
# Comment
if($this->prefs['comment'])
{
if($edit_this_comment)
{
$col_data='<input type="text" name="comment_files[' . $files['name'] . ']" value="'.$files['comment'].'" maxlength="255">';
}
else
{
$col_data=$files['comment'];
}
$this->t->set_var('col_data',$col_data);
$this->t->parse('columns','column',True);
}
# Version
if($this->prefs['version'])
{
$link=$this->encode_href('/index.php','menuaction=filemanager.uifilemanager.history','file='.$files['name'].'&path='.$this->path);
$col_data='<a href="'.$link.'" target="_blank">'.$files['version'].'</a>';
$this->t->set_var('col_data',$col_data);
$this->t->parse('columns','column',True);
}
if($files['mime_type'] == 'Directory')
{
$usedspace += $fileinfo[0];
}
else
{
$usedspace += $files['size'];
}
$this->t->set_var('row_tr_color','');
$this->t->parse('rows','row');
$this->t->pparse('out','row');
}
// when renaming or changing comments render extra sumbmit button
if($this->rename_x || $this->edit_comments_x)
{
$col_data='<br/><input type="submit" name="save_changes" value="'.lang('Save changes').'">';
$this->t->set_var('col_data',$col_data);
$this->t->parse('columns','column');
$this->t->set_var('row_tr_color','');
$this->t->parse('rows','row');
$this->t->pparse('out','row');
}
}
// The file and directory information
$vars['lang_files_in_this_dir'] = lang('Files in this directory');
$vars['files_in_this_dir'] = $this->numoffiles;
$vars['lang_used_space'] = lang('Used space');
$vars['used_space'] = $this->bo->borkb($usedspace, NULL, 1);
if($this->path == $this->bo->homedir || $this->path == $this->bo->fakebase)
{
$vars['lang_unused_space'] = lang('Unused space');
$vars['unused_space'] = $this->bo->borkb($this->bo->userinfo['hdspace'] - $usedspace, NULL, 1);
$tmp_arr=array(
'string' => $this->path,
'relatives' => array(RELATIVE_NONE)
);
$ls_array = $this->bo->vfs->ls($tmp_arr);
$vars['lang_total_files'] = lang('Total Files');
$vars['total_files'] = count($ls_array);
}
$this->t->set_var($vars);
$this->t->pparse('out','filemanager_footer');
$GLOBALS['egw']->common->egw_footer();
$GLOBALS['egw']->common->egw_exit();
}
function readFilesInfo()
{
// start files info
# Read in file info from database to use in the rest of the script
# $fakebase is a special directory. In that directory, we list the user's
# home directory and the directories for the groups they're in
$this->numoffiles = 0;
if($this->path == $this->bo->fakebase)
{
// FIXME this test can be removed
if(!$this->bo->vfs->file_exists(array('string' => $this->bo->homedir, 'relatives' => array(RELATIVE_NONE))))
{
$this->bo->vfs->mkdir(array('string' => $this->bo->homedir, 'relatives' => array(RELATIVE_NONE)));
}
reset($this->readable_groups);
// create the directorys of the readableGroups if they do not exist
while(list($num, $group_array) = each($this->readable_groups))
{
# If the group doesn't have access to this app, we don't show it, and do not appkly any action here
if(!$this->groups_applications[$group_array['account_name']][$this->bo->appname]['enabled'])
{
continue;
}
if(!$this->bo->vfs->file_exists(array('string' => $this->bo->fakebase.'/'.$group_array['account_name'],'relatives' => array(RELATIVE_NONE))))
{
$this->bo->vfs->override_acl = 1;
$this->bo->vfs->mkdir(array(
'string' => $this->bo->fakebase.'/'.$group_array['account_name'],
'relatives' => array(RELATIVE_NONE)
));
// FIXME we just created a fresh group dir so we know there nothing in it so we have to remove all existing content
$this->bo->vfs->override_acl = 0;
$this->bo->vfs->set_attributes(array('string' => $this->bo->fakebase.'/'.$group_array['account_name'],'relatives' => array(RELATIVE_NONE),'attributes' => array('owner_id' => $group_array['account_id'],'createdby_id' => $group_array['account_id'])));
}
}
}
// read the list of the existing directorys/files
$ls_array = $this->bo->vfs->ls(array(
'string' => $this->path,
'relatives' => array(RELATIVE_NONE),
'checksubdirs' => false,
'nofiles' => false,
'orderby' => $this->sortby
));
$heimatverz=explode('/',$this->bo->homedir);
// process the list: check if we are allowed to read it, get the real size, and count the files/dirs
while(list($num, $file_array) = each($ls_array))
{
if($this->path == $this->bo->fakebase)
{
if ($file_array['name'] && (array_key_exists($file_array['name'],$this->readable_groups) || $this->bo->fakebase.'/'.$file_array['name'] == $this->bo->homedir || $file_array['name'] == $heimatverz[2]))
{
if(!$this->groups_applications[$file_array['name']][$this->bo->appname]['enabled'] && $this->bo->fakebase.'/'.$file_array['name'] != $this->bo->homedir && $file_array['name'] != $heimatverz[2])
{
continue;
}
}
if ($file_array['name'] && !array_key_exists($file_array['name'],$this->readable_groups) && !($this->bo->fakebase.'/'.$file_array['name'] == $this->bo->homedir || $file_array['name'] == $heimatverz[2]))
{
continue;
}
}
// get additional info, which was not retrieved meeting our needs -> size, ids
if($this->prefs['size'])
{
//KL get the real size of the object
$tmp_arr=array(
'string' => $file_array['directory'] . '/' . $file_array['name'],
'relatives' => array(RELATIVE_NONE)
);
if($file_array['mime_type'] != 'Directory') $tmp_arr['checksubdirs'] = false;
$file_array['size']=$this->bo->vfs->get_size($tmp_arr);
// KL got the real size
}
if($this->prefs['owner'])
{
$file_array['owner_name']=$GLOBALS['egw']->accounts->id2name($file_array['owner_id']);
}
# Creator name
if($this->prefs['createdby_id'])
{
if($file_array['createdby_id'])
{
//$col_data=$GLOBALS['egw']->accounts->id2name($files['createdby_lid']);
$file_array['createdby_name']=$GLOBALS['egw']->accounts->id2name($file_array['createdby_id']);
}
else
{
$file_array['createdby_name']='';
}
}
# Modified by name
if($this->prefs['modifiedby_id'])
{
if($file_array['modifiedby_id'])
{
$file_array['modifiedby_name']=$GLOBALS['egw']->accounts->id2name($file_array['modifiedby_id']);
}
else
{
$file_array['modifiedby_name']='';
}
}
// got additional info
$this->numoffiles++;
$this->files_array[] = $file_array;
if($phpwh_debug)
{
echo 'Filename: '.$file_array['name'].'<br>'."\n";
}
}
if( !is_array($this->files_array) )
{
$this->files_array = array();
}
else
{
// KL sorting by multisort, if sort-param is set.
if ($this->sortby)
{
$mysorting=$this->sortby;
if ($mysorting=='owner')
{
$mysorting='owner_name';
}
elseif ($mysorting=='createdby_id')
{
$mysorting='createdby_name';
}
elseif($mysorting=='modifiedby_id')
{
$mysorting='modifiedby_name';
}
foreach ($this->files_array as $key => $row) {
$file[$key] = $row[$mysorting];
}
// cast and sort file as container of the sort-key-column ascending to sort
// $files_array (as last Param), by the common key
array_multisort(array_map('strtolower',$file), SORT_ASC, $this->files_array);
}
// KL sorting done
}
}
function toolbar($type)
{
switch($type)
{
case 'location':
$toolbar='
<div id="fmLocation">
<table cellspacing="1" cellpadding="0" border="0">
<tr>
';
$toolbar.='<td><img alt="spacer" src="'.$GLOBALS['egw']->common->image('phpgwapi','buttonseparator').'" height="27" width="8"></td>';
$toolbar.='
<td><img alt="spacer" src="'.$GLOBALS['egw']->common->image('filemanager','spacer').'" height="27" width="1"></td>';
// go up icon when we're not at the top, dont allow to go outside /home = fakebase
if($this->path != '/' && $this->path != $this->bo->fakebase)
{
$link=$this->encode_href('/index.php','menuaction=filemanager.uifilemanager.index','path='.$this->lesspath);
$toolbar.=$this->buttonImage($link,'up',lang('go up'));
}
// go home icon when we're not home already
if($this->path != $this->bo->homedir)
{
$link=$this->encode_href('/index.php','menuaction=filemanager.uifilemanager.index','path='.$this->bo->homedir);
$toolbar.=$this->buttonImage($link,'home',lang('go home'));
}
// reload button with this url
$link=$this->encode_href('/index.php','menuaction=filemanager.uifilemanager.index&update=1','path='.$this->path);
$toolbar.=$this->buttonImage($link,'reload',lang('reload'));
$toolbar.='<td>'.lang('Location').':&nbsp;';
//$toolbar.='<input id="fmInputLocation" type="text" size="20" disabled="disabled" name="location" value="'.$this->disppath.'"/>&nbsp;';
$current_option='<option>'.$this->disppath.'</option>';
// selectbox for change/move/and copy to
$this->dirs_options=$this->all_other_directories_options();
$toolbar.='<select name="cdtodir" onChange="document.formfm.changedir.value=\'true\';document.formfm.submit()">'.$current_option.$this->dirs_options.'</select>
<input type="hidden" name="changedir" value="false"></td>
';
$toolbar.=$this->inputImage('goto','goto',lang('Quick jump to'));
// upload button
if($this->path != '/' && $this->path != $this->bo->fakebase && $this->can_add)
{
$toolbar.='<td><img alt="spacer" src="'.$GLOBALS['egw']->common->image('filemanager','spacer').'" height="27" width="1"></td>';
$toolbar.='<td><img alt="spacer" src="'.$GLOBALS['egw']->common->image('phpgwapi','buttonseparator').'" height="27" width="8"></td>';
$toolbar.='<td><img alt="spacer" src="'.$GLOBALS['egw']->common->image('filemanager','spacer').'" height="27" width="1"></td>';
// $toolbar.=$this->inputImage('download','download',lang('Download'));
// upload button
$toolbar.=$this->inputImage('upload','upload',lang('Upload'));
}
$toolbar.='</tr></table>';
$toolbar.='</div>';
break;
case 'list_nav':
$toolbar='
<table cellspacing="1" cellpadding="0" border="0">
<tr>';
// selectbox for change/move/and copy to
// submit buttons for
if($this->path != '/' && $this->path != $this->bo->fakebase)
{
$toolbar.='<td><img alt="spacer" src="'.$GLOBALS['egw']->common->image('phpgwapi','buttonseparator').'" height="27" width="8"></td>';
$toolbar.='
<td><img alt="spacer" src="'.$GLOBALS['egw']->common->image('filemanager','spacer').'" height="27" width="1"></td>';
if(!$this->rename_x && !$this->edit_comments_x)
{
// edit text file button
$toolbar.=$this->inputImage('edit','edit',lang('edit'));
}
if(!$this->edit_comments_x)
{
$toolbar.=$this->inputImage('rename','rename',lang('Rename'));
}
if(!$this->rename_x && !$this->edit_comments_x)
{
$toolbar.=$this->inputImage('delete','delete',lang('Delete'));
}
if(!$this->rename_x)
{
$toolbar.=$this->inputImage('edit_comments','edit_comments',lang('Edit comments'));
}
$toolbar.='<td><img alt="spacer" src="'.$GLOBALS['egw']->common->image('filemanager','spacer').'" height="27" width="1"></td>';
}
else
{
if ($this->path = $this->bo->fakebase)
{
$toolbar.='<td><img alt="spacer" src="'.$GLOBALS['egw']->common->image('phpgwapi','buttonseparator').'" height="27" width="8"></td>';
$toolbar.='
<td><img alt="spacer" src="'.$GLOBALS['egw']->common->image('filemanager','spacer').'" height="27" width="1"></td>';
if(!$this->rename_x)
{
$toolbar.=$this->inputImage('edit_comments','edit_comments',lang('Edit comments'));
}
}
}
// $toolbar.='</tr></table>';
if(!$this->rename_x && !$this->edit_comments_x)
{
// copy and move buttons
if($this->path != '/' && $this->path != $this->bo->fakebase)
{
$toolbar3.='<td><img alt="spacer" src="'.$GLOBALS['egw']->common->image('phpgwapi','buttonseparator').'" height="27" width="8"></td>';
$toolbar3.='<td><img alt="spacer" src="'.$GLOBALS['egw']->common->image('filemanager','spacer').'" height="27" width="1"></td>';
if(!($this->dirs_options)) $this->dirs_options=$this->all_other_directories_options();
$toolbar3.='<td><select name="todir">'.$this->dirs_options.'</select></td>';
$toolbar3.=$this->inputImage('copy_to','copy_to',lang('Copy to'));
$toolbar3.=$this->inputImage('move_to','move_to',lang('Move to'));
$toolbar3.='<td><img alt="spacer" src="'.$GLOBALS['egw']->common->image('filemanager','spacer').'" height="27" width="1"></td>';
}
// create dir and file button
if($this->path != '/' && $this->path != $this->bo->fakebase && $this->can_add)
{
$toolbar3.='<td><img alt="spacer" src="'.$GLOBALS['egw']->common->image('phpgwapi','buttonseparator').'" height="27" width="8"></td>';
$toolbar3.='<td><img alt="spacer" src="'.$GLOBALS['egw']->common->image('filemanager','spacer').'" height="27" width="1"></td>';
$toolbar3.='<td><input type=text size="15" name="newfile_or_dir" value="" /></td>';
$toolbar3.=$this->inputImage('newdir','createdir',lang('Create Folder'));
$toolbar3.=$this->inputImage('newfile','createfile',lang('Create File'));
}
if($toolbar3)
{
$toolbar.=$toolbar3;
/* $toolbar.='
<table cellspacing="1" cellpadding="0" border="0">
<tr>'.$toolbar3;*/
}
}
$toolbar.='</tr></table>';
break;
default:$x='';
}
if($toolbar)
{
return $toolbar;
}
}
// move to bo
# Handle File Uploads
function fileUpload()
{
if($this->path != '/' && $this->path != $this->bo->fakebase)
{
for($i = 0; $i != $this->show_upload_boxes; $i++)
{
if($badchar = $this->bo->bad_chars($_FILES['upload_file']['name'][$i], True, True))
{
$this->messages[]= $GLOBALS['egw']->common->error_list(array($this->bo->html_encode(lang('File names cannot contain "%1"', $badchar), 1)));
continue;
}
# Check to see if the file exists in the database, and get its info at the same time
$ls_array = $this->bo->vfs->ls(array(
'string'=> $this->path . '/' . $_FILES['upload_file']['name'][$i],
'relatives' => array(RELATIVE_NONE),
'checksubdirs' => False,
'nofiles' => True
));
$fileinfo = $ls_array[0];
if($fileinfo['name'])
{
if($fileinfo['mime_type'] == 'Directory')
{
$this->messages[]= $GLOBALS['egw']->common->error_list(array(lang('Cannot replace %1 because it is a directory', $fileinfo['name'])));
continue;
}
}
if($_FILES['upload_file']['size'][$i] > 0)
{
if($fileinfo['name'] && $fileinfo['deleteable'] != 'N')
{
$tmp_arr=array(
'string'=> $_FILES['upload_file']['name'][$i],
'relatives' => array(RELATIVE_ALL),
'attributes' => array(
'owner_id' => $this->bo->userinfo['username'],
'modifiedby_id' => $this->bo->userinfo['username'],
'modified' => $this->now,
'size' => $_FILES['upload_file']['size'][$i],
'mime_type' => $_FILES['upload_file']['type'][$i],
'deleteable' => 'Y',
'comment' => stripslashes($_POST['upload_comment'][$i])
)
);
$this->bo->vfs->set_attributes($tmp_arr);
$tmp_arr=array(
'from' => $_FILES['upload_file']['tmp_name'][$i],
'to' => $_FILES['upload_file']['name'][$i],
'relatives' => array(RELATIVE_NONE|VFS_REAL, RELATIVE_ALL)
);
$this->bo->vfs->cp($tmp_arr);
$this->messages[]=lang('Replaced %1', $this->disppath.'/'.$_FILES['upload_file']['name'][$i]);
}
else
{
$this->bo->vfs->cp(array(
'from'=> $_FILES['upload_file']['tmp_name'][$i],
'to'=> $_FILES['upload_file']['name'][$i],
'relatives' => array(RELATIVE_NONE|VFS_REAL, RELATIVE_ALL)
));
$this->bo->vfs->set_attributes(array(
'string'=> $_FILES['upload_file']['name'][$i],
'relatives' => array(RELATIVE_ALL),
'attributes'=> array(
'mime_type' => $_FILES['upload_file']['type'][$i],
'comment' => stripslashes($_POST['upload_comment'][$i])
)
));
$this->messages[]=lang('Created %1,%2', $this->disppath.'/'.$_FILES['upload_file']['name'][$i], $_FILES['upload_file']['size'][$i]);
}
}
elseif($_FILES['upload_file']['name'][$i])
{
$this->bo->vfs->touch(array(
'string'=> $_FILES['upload_file']['name'][$i],
'relatives' => array(RELATIVE_ALL)
));
$this->bo->vfs->set_attributes(array(
'string'=> $_FILES['upload_file']['name'][$i],
'relatives' => array(RELATIVE_ALL),
'attributes'=> array(
'mime_type' => $_FILES['upload_file']['type'][$i],
'comment' => stripslashes($_POST['upload_comment'][$i])
)
));
$this->messages[]=lang('Created %1,%2', $this->disppath.'/'.$_FILES['upload_file']['name'][$i], $file_size[$i]);
}
}
$this->readFilesInfo();
$this->filelisting();
}
}
# Handle Editing comments
function editComment()
{
while(list($file) = each($this->comment_files))
{
if($badchar = $this->bo->bad_chars($this->comment_files[$file], False, True))
{
$this->messages[]=$GLOBALS['egw']->common->error_list(array($file . $this->bo->html_encode(': ' . lang('Comments cannot contain "%1"', $badchar), 1)));
continue;
}
$this->bo->vfs->set_attributes(array(
'string' => $file,
'relatives' => array(RELATIVE_ALL),
'attributes' => array(
'comment' => stripslashes($this->comment_files[$file])
)
));
$this->messages[]=lang('Updated comment for %1', $this->path.'/'.$file);
}
$this->readFilesInfo();
$this->filelisting();
}
# Handle Renaming Files and Directories
function rename()
{
while(list($from, $to) = each($this->renamefiles))
{
if($badchar = $this->bo->bad_chars($to, True, True))
{
$this->messages[]=$GLOBALS['egw']->common->error_list(array($this->bo->html_encode(lang('File names cannot contain "%1"', $badchar), 1)));
continue;
}
if(ereg("/", $to) || ereg("\\\\", $to))
{
$this->messages[]=$GLOBALS['egw']->common->error_list(array(lang("File names cannot contain \\ or /")));
}
elseif(!$this->bo->vfs->mv(array(
'from' => $from,
'to' => $to
)))
{
$this->messages[]= $GLOBALS['egw']->common->error_list(array(lang('Could not rename %1 to %2', $this->disppath.'/'.$from, $this->disppath.'/'.$to)));
}
else
{
$this->messages[]=lang('Renamed %1 to %2', $this->disppath.'/'.$from, $this->disppath.'/'.$to);
}
}
$this->readFilesInfo();
$this->filelisting();
}
# Handle Moving Files and Directories
function moveTo()
{
if(!$this->todir)
{
$this->messages[] = $GLOBALS['egw']->common->error_list(array(lang('Could not move file because no destination directory is given ', $this->disppath.'/'.$file)));
}
else
{
while(list($num, $file) = each($this->fileman))
{
if($this->bo->vfs->mv(array(
'from' => $file,
'to' => $this->todir . '/' . $file,
'relatives' => array(RELATIVE_ALL, RELATIVE_NONE)
)))
{
$moved++;
$this->messages[]=lang('Moved %1 to %2', $this->disppath.'/'.$file, $this->todir.'/'.$file);
}
else
{
$this->messages[] = $GLOBALS['egw']->common->error_list(array(lang('Could not move %1 to %2', $this->disppath.'/'.$file, $this->todir.'/'.$file)));
}
}
}
if($moved)
{
$x=0;
}
$this->readFilesInfo();
$this->filelisting();
}
// Handle Copying of Files and Directories
function copyTo()
{
if(!$this->todir)
{
$this->messages[] = $GLOBALS['egw']->common->error_list(array(lang('Could not copy file because no destination directory is given ', $this->disppath.'/'.$file)));
}
else
{
while(list($num, $file) = each($this->fileman))
{
if($this->bo->vfs->cp(array(
'from' => $file,
'to' => $this->todir . '/' . $file,
'relatives' => array(RELATIVE_ALL, RELATIVE_NONE)
)))
{
$copied++;
$this->message .= lang('Copied %1 to %2', $this->disppath.'/'.$file, $this->todir.'/'.$file);
}
else
{
$this->message .= $GLOBALS['egw']->common->error_list(array(lang('Could not copy %1 to %2', $this->disppath.'/'.$file, $this->todir.'/'.$file)));
}
}
}
if($copied)
{
$x=0;
}
$this->readFilesInfo();
$this->filelisting();
}
function createdir()
{
if($this->newdir_x && $this->newfile_or_dir)
{
if($this->bo->badchar = $this->bo->bad_chars($this->newfile_or_dir, True, True))
{
$this->messages[]= $GLOBALS['egw']->common->error_list(array($this->bo->html_encode(lang('Directory names cannot contain "%1"', $badchar), 1)));
}
/* TODO is this right or should it be a single $ ? */
if($this->newfile_or_dir[strlen($this->newfile_or_dir)-1] == ' ' || $this->newfile_or_dir[0] == ' ')
{
$this->messages[]= $GLOBALS['egw']->common->error_list(array(lang('Cannot create directory because it begins or ends in a space')));
}
$ls_array = $this->bo->vfs->ls(array(
'string' => $this->path . '/' . $this->newfile_or_dir,
'relatives' => array(RELATIVE_NONE),
'checksubdirs' => False,
'nofiles' => True
));
$fileinfo = $ls_array[0];
if($fileinfo['name'])
{
if($fileinfo['mime_type'] != 'Directory')
{
$this->messages[]= $GLOBALS['egw']->common->error_list(array(
lang('%1 already exists as a file',
$fileinfo['name'])
));
}
else
{
$this->messages[]= $GLOBALS['egw']->common->error_list(array(lang('Directory %1 already exists', $fileinfo['name'])));
}
}
else
{
if($this->bo->vfs->mkdir(array('string' => $this->newfile_or_dir)))
{
$this->messages[]=lang('Created directory %1', $this->disppath.'/'.$this->newfile_or_dir);
}
else
{
$this->messages[]=$GLOBALS['egw']->common->error_list(array(lang('Could not create %1', $this->disppath.'/'.$this->newfile_or_dir)));
}
}
$this->readFilesInfo();
$this->filelisting();
}
}
function delete()
{
if( is_array($this->fileman) && count($this->fileman) >= 1)
{
foreach($this->fileman as $filename)
{
if($this->bo->vfs->delete(array('string' => $filename)))
{
$this->messages[]= lang('Deleted %1', $this->disppath.'/'.$filename).'<br/>';
}
else
{
$this->messages[]=$GLOBALS['egw']->common->error_list(array(lang('Could not delete %1', $this->disppath.'/'.$filename)));
}
}
}
else
{
// make this a javascript func for quicker respons
$this->messages[]=$GLOBALS['egw']->common->error_list(array(lang('Please select a file to delete.')));
}
$this->readFilesInfo();
$this->filelisting();
}
function debug_filemanager()
{
error_reporting(8);
echo "<b>Filemanager debug:</b><br>
path: {$this->path}<br>
disppath: {$this->disppath}<br>
cwd: {$this->cwd}<br>
lesspath: {$this->lesspath}
<p>
<b>eGroupware debug:</b><br>
real getabsolutepath: " . $this->bo->vfs->getabsolutepath(array('target' => False, 'mask' => False, 'fake' => False)) . "<br>
fake getabsolutepath: " . $this->bo->vfs->getabsolutepath(array('target' => False)) . "<br>
appsession: " . $GLOBALS['egw']->session->appsession('vfs','') . "<br>
pwd: " . $this->bo->vfs->pwd() . "<br>";
echo '<p></p>';
var_dump($this);
}
function showUploadboxes()
{
$this->t->set_file(array('upload' => 'upload.tpl'));
$this->t->set_block('upload','upload_header','upload_header');
$this->t->set_block('upload','row','row');
$this->t->set_block('upload','upload_footer','upload_footer');
# Decide how many upload boxes to show
if(!$this->show_upload_boxes || $this->show_upload_boxes <= 0)
{
if(!$this->show_upload_boxes = $this->prefs['show_upload_boxes'])
{
$this->show_upload_boxes = 1;
}
}
# Show file upload boxes. Note the last argument to html(). Repeats $this->show_upload_boxes times
if($this->path != '/' && $this->path != $this->bo->fakebase && $this->can_add)
{
$vars['form_action']=$GLOBALS['egw']->link('/index.php','menuaction=filemanager.uifilemanager.index');
$vars['path']=$this->path;
$vars['lang_file']=lang('File');
$vars['lang_comment']=lang('Comment');
$vars['num_upload_boxes']=$this->show_upload_boxes;
$this->t->set_var($vars);
$this->t->pparse('out','upload_header');
for($i=0;$i<$this->show_upload_boxes;$i++)
{
$this->t->set_var('row_tr_color',$tr_color);
$this->t->parse('rows','row');
$this->t->pparse('out','row');
}
$vars['lang_upload']=lang('Upload files');
$vars['change_upload_boxes'].=lang('Show') . '&nbsp;';
$links.= $this->html_link('/index.php','menuaction=filemanager.uifilemanager.index','show_upload_boxes=5', '5');
$links.='&nbsp;';
$links.= $this->html_link('/index.php','menuaction=filemanager.uifilemanager.index','show_upload_boxes=10', '10');
$links.='&nbsp;';
$links.= $this->html_link('/index.php','menuaction=filemanager.uifilemanager.index','show_upload_boxes=20', '20');
$links.='&nbsp;';
$links.= $this->html_link('/index.php','menuaction=filemanager.uifilemanager.index','show_upload_boxes=50', '50');
$links.='&nbsp;';
$links.= lang('upload fields');
$vars['change_upload_boxes'].=$links;
$this->t->set_var($vars);
$this->t->pparse('out','upload_footer');
}
}
/* create textfile */
function createfile()
{
$this->createfile_var=$this->newfile_or_dir;
if($this->createfile_var)
{
if($badchar = $this->bo->bad_chars($this->createfile_var, True, True))
{
$this->messages[] = $GLOBALS['egw']->common->error_list(array(
lang('File names cannot contain "%1"',$badchar),
1)
);
$this->fileListing();
}
if($this->bo->vfs->file_exists(array(
'string'=> $this->createfile_var,
'relatives' => array(RELATIVE_ALL)
)))
{
$this->messages[]=$GLOBALS['egw']->common->error_list(array(lang('File %1 already exists. Please edit it or delete it first.', $this->createfile_var)));
$this->fileListing();
}
if($this->bo->vfs->touch(array(
'string' => $this->createfile_var,
'relatives' => array(RELATIVE_ALL)
)))
{
$this->fileman = array();
$this->fileman[0] = $this->createfile_var;
$this->edit = 1;
$this->numoffiles++;
$this->edit();
}
else
{
$this->messages[]=$GLOBALS['egw']->common->error_list(array(lang('File %1 could not be created.', $this->createfile_var)));
$this->fileListing();
}
}
}
# Handle Editing files
function edit()
{
$this->readFilesInfo();
$this->t->set_file(array('filemanager_edit' => 'edit_file.tpl'));
$this->t->set_block('filemanager_edit','row','row');
$vars['preview_content'] = '';
if($this->edit_file)
{
$this->edit_file_content = stripslashes($this->edit_file_content);
}
if($this->edit_preview_x)
{
$content = $this->edit_file_content;
$vars['lang_preview_of'] = lang('Preview of %1', $this->path.'/'.$edit_file);
$vars['preview_content'] = nl2br($content);
}
elseif($this->edit_save_x || $this->edit_save_done_x)
{
$content = $this->edit_file_content;
//die( $content);
if($this->bo->vfs->write(array(
'string' => $this->edit_file,
'relatives' => array(RELATIVE_ALL),
'content' => $content
)))
{
$this->messages[]=lang('Saved %1', $this->path.'/'.$this->edit_file);
if($this->edit_save_done_x)
{
$this->readFilesInfo();
$this->fileListing();
exit;
}
}
else
{
$this->messages[]=lang('Could not save %1', $this->path.'/'.$this->edit_file);
}
}
# Now we display the edit boxes and forms
for($j = 0; $j != $this->numoffiles; $j++)
{
# If we're in preview or save mode, we only show the file
# being previewed or saved
if($this->edit_file &&($this->fileman[$j] != $this->edit_file))
{
continue;
}
if($this->fileman[$j] && $this->bo->vfs->file_exists(array(
'string' => $this->fileman[$j],
'relatives' => array(RELATIVE_ALL)
)))
{
if($this->edit_file)
{
$content = stripslashes($this->edit_file_content);
}
else
{
$content = $this->bo->vfs->read(array('string' => $this->fileman[$j]));
}
$vars['form_action'] = $GLOBALS['egw']->link('/index.php','menuaction=filemanager.uifilemanager.index','path='.$this->path);
$vars['edit_file'] = $this->fileman[$j];
# We need to include all of the fileman entries for each file's form,
# so we loop through again
for($i = 0; $i != $this->numoffiles; $i++)
{
if($this->fileman[$i])
{
$value='value="'.$this->fileman[$i].'"';
}
$vars['filemans_hidden'] = '<input type="hidden" name="fileman['.$i.']" '.$value.' />';
}
$vars['file_content'] = $content;
$vars['buttonPreview'] = $this->inputImage('edit_preview','edit_preview',lang('Preview %1', $this->bo->html_encode($this->fileman[$j], 1)));
$vars['buttonSave'] = $this->inputImage('edit_save','save',lang('Save %1', $this->bo->html_encode($this->fileman[$j], 1)));
$vars['buttonDone'] = $this->inputImage('edit_save_done','ok',lang('Save %1, and go back to file listing ', $this->bo->html_encode($this->fileman[$j], 1)));
$vars['buttonCancel'] = $this->inputImage('edit_cancel','cancel',lang('Cancel editing %1 without saving', $this->bo->html_encode($this->fileman[$j], 1)));
$this->t->set_var($vars);
$this->t->parse('rows','row');
$this->t->pparse('out','row');
}
}
}
function history()
{
if($this->file) // FIXME this-file is never defined
{
$journal_array = $this->bo->vfs->get_journal(array(
'string' => $this->file,//FIXME
'relatives' => array(RELATIVE_ALL)
));
if(is_array($journal_array))
{
$this->html_table_begin();
$this->html_table_row_begin();
$this->html_table_col_begin();
echo lang('Date');
$this->html_table_col_end();
$this->html_table_col_begin();
echo lang('Version');
$this->html_table_col_end();
$this->html_table_col_begin();
echo lang('Who');
$this->html_table_col_end();
$this->html_table_col_begin();
echo lang('Operation');
$this->html_table_col_end();
$this->html_table_row_end();
while(list($num, $journal_entry) = each($journal_array))
{
$this->html_table_row_begin();
$this->html_table_col_begin();
$this->bo->html_text($journal_entry['created'] . '&nbsp;&nbsp;&nbsp;');
$this->html_table_col_end();
$this->html_table_col_begin();
$this->bo->html_text($journal_entry['version'] . '&nbsp;&nbsp;&nbsp;' );
$this->html_table_col_end();
$this->html_table_col_begin();
$this->bo->html_text($GLOBALS['egw']->accounts->id2name($journal_entry['owner_id']) . '&nbsp;&nbsp;&nbsp;');
$this->html_table_col_end();
$this->html_table_col_begin();
$this->bo->html_text($journal_entry['comment']);
$this->html_table_col_end();
}
$this->html_table_end();
$GLOBALS['egw']->common->egw_footer();
$GLOBALS['egw']->common->egw_exit();
}
else
{
echo lang('No version history for this file/directory');
}
}
}
function view()
{
if($this->file) //FIXME
{
$mime_type='unknown';
$ls_array = $this->bo->vfs->ls(array(
'string' => $this->path.'/'.$this->file,//FIXME
'relatives' => array(RELATIVE_ALL),
'checksubdirs' => False,
'nofiles' => True
));
if($ls_array[0]['mime_type'])
{
$mime_type = $ls_array[0]['mime_type'];
}
else
{
$parts = explode('.',$this->file);
$_ext = array_pop($parts);
$mime_type = ExecMethod('phpgwapi.mime_magic.ext2mime',$_ext);
}
// check if the prefs are set for viewing unknown extensions as text/plain and
// check if the mime_type is unknown, empty or not found (application/octet)
// or check if the mimetype contains text,
// THEN set the mime_type text/plain
if(($this->prefs['viewtextplain'] && ($mime_type=='' or $mime_type=='unknown' or $mime_type=='application/octet-stream')) or strpos($mime_type, 'text/')!==false)
{
$mime_type = 'text/plain';
}
// we want to define pdfs and text files as viewable
$viewable = array('','text/plain','text/csv','text/html','text/text','application/pdf');
// we want to view pdfs and text files within the browser
if(in_array($mime_type,$viewable) && !$_GET['download'])
{
// if you add attachment; to the Content-disposition between disposition and filename
// you get a download dialog even for viewable files
header('Content-type: ' . $mime_type);
header('Content-disposition: filename="' . $this->file . '"');//FIXME
Header("Pragma: public");
}
else
{
$GLOBALS['egw']->browser->content_header($this->file,$mime_type);//FIXME
}
echo $this->bo->vfs->read(array(
'string' => $this->path.'/'.$this->file,//FIXME
'relatives' => array(RELATIVE_NONE)
));
$GLOBALS['egw']->common->egw_exit();
}
}
function download()
{
for($i = 0; $i != $this->numoffiles; $i++)
{
if(!$this->fileman[$i])
{
continue;
}
$download_browser =& CreateObject('phpgwapi.browser');
$download_browser->content_header($this->fileman[$i]);
echo $this->bo->vfs->read(array('string' => $this->fileman[$i]));
$GLOBALS['egw']->common->egw_exit();
}
}
//give back an array with all directories except current and dirs that are not accessable
function all_other_directories_options()
{
# First we get the directories in their home directory
$dirs = array();
$dirs[] = array('directory' => $this->bo->fakebase, 'name' => $this->bo->userinfo['account_lid']);
$tmp_arr=array(
'string' => $this->bo->homedir,
'relatives' => array(RELATIVE_NONE),
'checksubdirs' => True,
'mime_type' => 'Directory'
);
$ls_array = $this->bo->vfs->ls($tmp_arr);
while(list($num, $dir) = each($ls_array))
{
$dirs[] = $dir;
}
# Then we get the directories in their readable groups' home directories
reset($this->readable_groups);
while(list($num, $group_array) = each($this->readable_groups))
{
# Don't list directories for groups that don't have access
if(!$this->groups_applications[$group_array['account_name']][$this->bo->appname]['enabled'])
{
continue;
}
$dirs[] = array('directory' => $this->bo->fakebase, 'name' => $group_array['account_name']);
$tmp_arr=array(
'string' => $this->bo->fakebase.'/'.$group_array['account_name'],
'relatives' => array(RELATIVE_NONE),
'checksubdirs' => True,
'mime_type' => 'Directory'
);
$ls_array = $this->bo->vfs->ls($tmp_arr);
while(list($num, $dir) = each($ls_array))
{
$dirs[] = $dir;
}
}
reset($dirs);
// key for the sorted array
$i=0;
while(list($num, $dir) = each($dirs))
{
if(!$dir['directory'])
{
continue;
}
# So we don't display //
if($dir['directory'] != '/')
{
$dir['directory'] .= '/';
}
# No point in displaying the current directory, or a directory that doesn't exist
if((($dir['directory'] . $dir['name']) != $this->path) && $this->bo->vfs->file_exists(array('string' => $dir['directory'] . $dir['name'],'relatives' => array(RELATIVE_NONE))))
{
//FIXME replace the html_form_option function
//$options .= $this->html_form_option($dir['directory'] . $dir['name'], $dir['directory'] . $dir['name']);
// set the content of the sorted array
$i++;
$dirs_sorted[$i]=$dir['directory'] . $dir['name'];
}
}
// sort the directory optionlist
natcasesort($dirs_sorted);
// set the optionlist
foreach ($dirs_sorted as $key => $row) {
//FIXME replace the html_form_option function
//$options .= $this->html_form_option($dir['directory'] . $dir['name'], $dir['directory'] . $dir['name']);
$options .= $this->html_form_option($row, $row);
}
return $options;
}
/* seek icon for mimetype else return an unknown icon */
function mime_icon($mime_type, $size=16)
{
if(!$mime_type)
{
$mime_type='unknown';
}
$mime_type= str_replace ('/','_',$mime_type);
$img=$GLOBALS['egw']->common->image('filemanager','mime'.$size.'_'.strtolower($mime_type));
if(!$img)
{
$img = $GLOBALS['egw']->common->image('filemanager','mime'.$size.'_unknown');
}
$icon='<img src="'.$img.' "alt="'.lang($mime_type).'" />';
return $icon;
}
function buttonImage($link,$img='',$help='')
{
$image=$GLOBALS['egw']->common->image('filemanager','button_'.strtolower($img));
if($img)
{
return '<td class="fmButton" align="center" valign="middle" height="28" width="28">
<a href="'.$link.'" title="'.$help.'"><img src="'.$image.'" alt="'.$help.'"/></a>
</td>';
}
}
function inputImage($name,$img='',$help='')
{
$image=$GLOBALS['egw']->common->image('filemanager','button_'.strtolower($img));
if($img)
{
return '<td class="fmButton" align="center" valign="middle" height="28" width="28">
<input title="'.$help.'" name="'.$name.'" type="image" alt="'.$name.'" src="'.$image.'" value="clicked" />
</td>';
}
}
function html_form_input($type = NULL, $name = NULL, $value = NULL, $maxlength = NULL, $size = NULL, $checked = NULL, $string = '', $return = 1)
{
$text = ' ';
if($type != NULL && $type)
{
if($type == 'checkbox')
{
$value = $this->bo->string_encode($value, 1);
}
$text .= 'type="'.$type.'" ';
}
if($name != NULL && $name)
{
$text .= 'name="'.$name.'" ';
}
if($value != NULL && $value)
{
$text .= 'value="'.$value.'" ';
}
if(is_int($maxlength) && $maxlength >= 0)
{
$text .= 'maxlength="'.$maxlength.'" ';
}
if(is_int($size) && $size >= 0)
{
$text .= 'size="'.$size.'" ';
}
if($checked != NULL && $checked)
{
$text .= 'checked ';
}
return '<input'.$text.$string.'>';
}
function html_form_option($value = NULL, $displayed = NULL, $selected = NULL, $return = 0)
{
$text = ' ';
if($value != NULL && $value)
{
$text .= ' value="'.$value.'" ';
}
if($selected != NULL && $selected)
{
$text .= ' selected';
}
return '<option'.$text.'>'.$displayed.'</option>';
}
function encode_href($href = NULL, $args = NULL , $extra_args)
{
$href = $this->bo->string_encode($href, 1);
$all_args = $args.'&'.$this->bo->string_encode($extra_args, 1);
$address = $GLOBALS['egw']->link($href, $all_args);
return $address;
}
function html_link($href = NULL, $args = NULL , $extra_args, $text = NULL, $return = 1, $encode = 1, $linkonly = 0, $target = NULL)
{
// unset($encode);
if($encode)
{
$href = $this->bo->string_encode($href, 1);
$all_args = $args.'&'.$this->bo->string_encode($extra_args, 1);
}
else
{
// $href = $this->bo->string_encode($href, 1);
$all_args = $args.'&'.$extra_args;
}
###
# This decodes / back to normal
###
// $all_args = preg_replace("/%2F/", "/", $all_args);
// $href = preg_replace("/%2F/", "/", $href);
/* Auto-detect and don't disturb absolute links */
if(!preg_match("|^http(.{0,1})://|", $href))
{
//Only add an extra / if there isn't already one there
// die(SEP);
if(!($href[0] == SEP))
{
$href = SEP . $href;
}
/* $GLOBALS['egw']->link requires that the extra vars be passed separately */
// $link_parts = explode("?", $href);
$address = $GLOBALS['egw']->link($href, $all_args);
// $address = $GLOBALS['egw']->link($href);
}
else
{
$address = $href;
}
/* If $linkonly is set, don't add any HTML */
if($linkonly)
{
$rstring = $address;
}
else
{
if($target)
{
$target = 'target='.$target;
}
$text = trim($text);
$rstring = '<a href="'.$address.'" '.$target.'>'.$text.'</a>';
}
return($this->bo->eor($rstring, $return));
}
function html_table_begin($width = NULL, $border = NULL, $cellspacing = NULL, $cellpadding = NULL, $rules = NULL, $string = '', $return = 0)
{
if($width != NULL && $width)
{
$width = "width=$width";
}
if(is_int($border) && $border >= 0)
{
$border = "border=$border";
}
if(is_int($cellspacing) && $cellspacing >= 0)
{
$cellspacing = "cellspacing=$cellspacing";
}
if(is_int($cellpadding) && $cellpadding >= 0)
{
$cellpadding = "cellpadding=$cellpadding";
}
if($rules != NULL && $rules)
{
$rules = "rules=$rules";
}
$rstring = "<table $width $border $cellspacing $cellpadding $rules $string>";
return($this->bo->eor($rstring, $return));
}
function html_table_end($return = 0)
{
$rstring = "</table>";
return($this->bo->eor($rstring, $return));
}
function html_table_row_begin($align = NULL, $halign = NULL, $valign = NULL, $bgcolor = NULL, $string = '', $return = 0)
{
if($align != NULL && $align)
{
$align = "align=$align";
}
if($halign != NULL && $halign)
{
$halign = "halign=$halign";
}
if($valign != NULL && $valign)
{
$valign = "valign=$valign";
}
if($bgcolor != NULL && $bgcolor)
{
$bgcolor = "bgcolor=$bgcolor";
}
$rstring = "<tr $align $halign $valign $bgcolor $string>";
return($this->bo->eor($rstring, $return));
}
function html_table_row_end($return = 0)
{
$rstring = "</tr>";
return($this->bo->eor($rstring, $return));
}
function html_table_col_begin($align = NULL, $halign = NULL, $valign = NULL, $rowspan = NULL, $colspan = NULL, $string = '', $return = 0)
{
if($align != NULL && $align)
{
$align = "align=$align";
}
if($halign != NULL && $halign)
{
$halign = "halign=$halign";
}
if($valign != NULL && $valign)
{
$valign = "valign=$valign";
}
if(is_int($rowspan) && $rowspan >= 0)
{
$rowspan = "rowspan=$rowspan";
}
if(is_int($colspan) && $colspan >= 0)
{
$colspan = "colspan=$colspan";
}
$rstring = "<td $align $halign $valign $rowspan $colspan $string>";
return($this->bo->eor($rstring, $return));
}
function html_table_col_end($return = 0)
{
$rstring = "</td>";
return($this->bo->eor($rstring, $return));
}
}
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