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source: branches/2.2/filemanager/inc/class.uifilemanager.inc.php @ 4915

Revision 4915, 48.0 KB checked in by alexandrecorreia, 13 years ago (diff)
Ticket #2199 - Corrigido bug para criar e mover arquivos dentro do filemanager

Rev	Line
[3019]	1	<?php
	2
[3879]	3	/* * ************************************************************************\
	4	* -------------------------------------------------------------------------*
	5	* This library is free software; you can redistribute it and/or modify it *
	6	* under the terms of the GNU Lesser General Public License as published by *
	7	* the Free Software Foundation; either version 2.1 of the License, *
	8	* or any later version. *
	9	* This library is distributed in the hope that it will be useful, but *
	10	* WITHOUT ANY WARRANTY; without even the implied warranty of *
	11	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. *
	12	* See the GNU Lesser General Public License for more details. *
	13	* You should have received a copy of the GNU Lesser General Public License *
	14	* along with this library; if not, write to the Free Software Foundation, *
	15	* Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA *
	16	\************************************************************************* */
[3019]	17
[3879]	18	/* $Id: class.uifilemanager.inc.php 17511 2004-12-12 06:35:24Z dawnlinux $ */
	19
	20	class uifilemanager {
	21
[3638]	22	var $public_functions = array(
[3879]	23	'index' => True,
	24	'help' => True,
	25	'view' => True,
	26	'export' => True,
	27	'touch' => True,
	28	'history' => True,
	29	'edit' => True,
	30	'fileModels' => True,
	31	'getReturnExecuteForm' => True,
	32	'dir_ls' => True,
	33	'search' => True,
[3888]	34	'setFileMaxSize' => True,
[3879]	35	'get_folders_list' => True,
	36	'showUploadboxes' => True,
	37	'createdir' => True,
	38	'removedir' => True,
	39	'uploadModel' => True
[3638]	40	);
	41	//keep
	42	var $bo;
	43	var $vfs_functions;
	44	var $t; //template object
	45	var $dispath;
	46	var $cwd;
	47	var $lesspath;
	48	var $readable_groups;
	49	var $files_array;
	50	var $numoffiles;
	51	var $dispsep;
	52	var $target;
[3879]	53	var $prefs; //array
[3638]	54	var $groups_applications;
	55	var $current_config;
	56	var $dirs;
	57	var $to;
	58	var $changedir; // for switching dir.
	59	var $cdtodir; // for switching dir.
	60	var $newfile_or_dir;
	61	var $newfile_x;
	62	var $createfile_var;
	63	var $move_to_x;
	64	var $copy_to_x;
	65	var $edit_x;
	66	var $edit_file;
	67	var $edit_preview_x;
	68	var $edit_save_x;
	69	var $edit_save_done_x;
	70	var $edit_cancel_x;
	71	// this ones must be checked thorougly;
	72	var $fileman = Array();
	73	//var $fileman;
	74	var $path;
	75	var $file; // FIXME WHERE IS THIS FILLED?
	76	var $sortby;
	77	var $messages;
	78	var $limit; //for paging (paginacao)
	79	var $offset; //for paging (paginacao)
	80	var $now;
[3019]	81
[3879]	82	function uifilemanager() {
[3638]	83	$this->messages = &$_SESSION['phpgw_info']['filemanager']['user']['messages'];
[3019]	84
[3638]	85	$GLOBALS['phpgw']->browser = CreateObject('phpgwapi.browser');
[3019]	86
[3638]	87	$this->now = date('Y-m-d');
[3019]	88
[3638]	89	$this->bo = CreateObject('filemanager.bofilemanager');
[3019]	90
[3638]	91	$this->vfs_functions = CreateObject('filemanager.vfs_functions');
[3019]	92
[3638]	93	$this->t = $GLOBALS['phpgw']->template;
[3879]	94	$c = CreateObject('phpgwapi.config', 'filemanager');
[3638]	95	$c->read_repository();
[3879]	96
[3638]	97	$this->current_config = $c->config_data;
[3019]	98
[3638]	99	// here local vars are created from the HTTP vars
	100	@reset($GLOBALS['HTTP_POST_VARS']);
[3879]	101	while (list($name, ) = @each($GLOBALS['HTTP_POST_VARS'])) {
[3638]	102	$this->$name = $GLOBALS['HTTP_POST_VARS'][$name];
	103	}
[3019]	104
[3638]	105	@reset($GLOBALS['HTTP_GET_VARS']);
[3879]	106	while (list($name, ) = @each($GLOBALS['HTTP_GET_VARS'])) {
[3638]	107	$$name = $GLOBALS['HTTP_GET_VARS'][$name];
	108	$this->$name = $GLOBALS['HTTP_GET_VARS'][$name];
	109	}
[3019]	110
[3638]	111	$to_decode = array
[3879]	112	(
	113	'op' => array('op' => ''),
	114	'path' => array('path' => ''),
	115	'filename' => array('filename' => ''),
	116	'file' => array('file' => ''),
	117	'sortby' => array('sortby' => ''),
	118	'messages' => array('messages' => ''),
	119	'show_upload_boxes' => array('show_upload_boxes' => ''),
	120	'from' => array('from' => ''),
	121	'to' => array('to' => '')
[3638]	122	);
[3019]	123
[3638]	124	reset($to_decode);
[3879]	125	while (list($var, $conditions) = each($to_decode)) {
	126	while (list($condvar, $condvalue) = each($conditions)) {
	127	if (isset($$condvar) && ($condvar == $var \|\| $$condvar == $condvalue)) {
[3638]	128	$this->$var = stripslashes(base64_decode($$var));
[3019]	129	}
	130	}
[3638]	131	}
[3019]	132
[3638]	133	// get appl. and user prefs
	134	$pref = CreateObject('phpgwapi.preferences', $this->bo->userinfo['username']);
	135	$pref->read_repository();
	136	//$GLOBALS['phpgw']->hooks->single('add_def_pref', $GLOBALS['appname']);
	137	$pref->save_repository(True);
	138	$pref_array = $pref->read_repository();
	139	$this->prefs = $pref_array[$this->bo->appname]; //FIXME check appname var in _debug_array
	140	//always show name
[3019]	141
[3879]	142	$this->prefs[name] = 1;
[3019]	143
	144
[3879]	145	if ($this->prefs['viewinnewwin']) {
[3638]	146	$this->target = '_blank';
	147	}
[3019]	148
	149
[3638]	150	/*
[3879]	151	Check for essential directories
	152	admin must be able to disable these tests
	153	*/
	154
[3638]	155	// check if basedir exist
[3879]	156	$test = $this->bo->vfs->get_real_info(array('string' => $this->bo->basedir, 'relatives' => array(RELATIVE_NONE), 'relative' => False));
	157	if ($test[mime_type] != 'Directory') {
[3638]	158	die('Base directory does not exist, Ask adminstrator to check the global configuration.');
	159	}
	160
[3879]	161	$test = $this->bo->vfs->get_real_info(array('string' => $this->bo->basedir . $this->bo->fakebase, 'relatives' => array(RELATIVE_NONE), 'relative' => False));
	162	if ($test[mime_type] != 'Directory') {
[3638]	163	$this->bo->vfs->override_acl = 1;
	164
	165	$this->bo->vfs->mkdir(array(
[3879]	166	'string' => $this->bo->fakebase,
	167	'relatives' => array(RELATIVE_NONE)
[3638]	168	));
[3879]	169
[3638]	170	$this->bo->vfs->override_acl = 0;
[3019]	171
[3638]	172	//test one more time
[3879]	173	$test = $this->bo->vfs->get_real_info(array('string' => $this->bo->basedir . $this->bo->fakebase, 'relatives' => array(RELATIVE_NONE), 'relative' => False));
[3638]	174
[3879]	175	if ($test[mime_type] != 'Directory') {
[3638]	176	die('Fake Base directory does not exist and could not be created, please ask the administrator to check the global configuration.');
[3879]	177	} else {
	178	$this->messages[] = lang('Fake Base Dir did not exist, created a new one.');
[3638]	179	}
	180	}
[3019]	181
[3879]	182	$test = $this->bo->vfs->get_real_info(array('string' => $this->bo->basedir . $this->bo->homedir, 'relatives' => array(RELATIVE_NONE), 'relative' => False));
	183	if ($test[mime_type] != 'Directory') {
[4228]	184
	185	$c_admin = CreateObject('phpgwapi.config', 'expressoAdmin1_2');
	186	$c_admin->read_repository();
	187	if($c_admin->config_data['expressoAdmin_cotasOu'])
	188	$this->generate_error(lang("You have access to the application, but you have no quota. Please contact your administrator"));
	189
[3638]	190	$this->bo->vfs->override_acl = 1;
[3019]	191
[3638]	192	$this->bo->vfs->mkdir(array(
[3879]	193	'string' => $this->bo->homedir,
	194	'relatives' => array(RELATIVE_NONE)
[3638]	195	));
	196	$this->bo->vfs->set_quota(array(
[3879]	197	'string' => $this->bo->homedir,
	198	'relatives' => array(RELATIVE_NONE),
[4220]	199	'new_quota' => $this->current_config['filemanager_quota_size']?$this->current_config['filemanager_quota_size']:0
[3638]	200	));
[3019]	201
[3638]	202	$this->bo->vfs->override_acl = 0;
[3019]	203
[3638]	204	//test one more time
[3879]	205	$test = $this->bo->vfs->get_real_info(array('string' => $this->bo->basedir . $this->bo->homedir, 'relatives' => array(RELATIVE_NONE), 'relative' => False));
[3638]	206
[3879]	207	if ($test[mime_type] != 'Directory') {
[3638]	208	die('Your Home Dir does not exist and could not be created, please ask the adminstrator to check the global configuration.');
[3879]	209	} else {
	210	$this->messages[] = lang('Your Home Dir did not exist, eGroupWare created a new one.');
[3638]	211	// FIXME we just created a fresh home dir so we know there nothing in it so we have to remove all existing content
	212	}
[3019]	213	}
[4228]	214
[3638]	215	}
[3879]	216
[4228]	217	function generate_error($error) {
	218	$template = CreateObject('phpgwapi.Template', PHPGW_SERVER_ROOT . '/filemanager/templates/'.$GLOBALS['phpgw_info']['server']['template_set']);
	219	$template->set_file(
	220	Array(
	221	'error_model' => 'errors.tpl'
	222	)
	223	);
	224	$template->set_block('error_model','error_page');
	225	$template->set_var("errors",$error);
	226	$GLOBALS['phpgw_info']['flags'] = array
	227	(
	228	'currentapp' => 'filemanager',
	229	'noheader' => False,
	230	'nonavbar' => False,
	231	'nofooter' => False,
	232	'noappheader' => False,
	233	'enable_browser_class' => True
	234	);
	235	$GLOBALS['phpgw']->common->phpgw_header();
	236	$template->pfp('out','error_page');
	237	$GLOBALS['phpgw']->common->phpgw_footer();
	238	$GLOBALS['phpgw']->common->phpgw_exit();
	239	}
	240
[3879]	241	function fileModels() {
[3638]	242	$GLOBALS['phpgw_info']['flags'] = array
[3879]	243	(
	244	'currentapp' => 'filemanager',
	245	'noheader' => False,
	246	'nonavbar' => False,
	247	'nofooter' => False,
	248	'noappheader' => False,
	249	'enable_browser_class' => True
	250	);
[3019]	251
[3638]	252	$GLOBALS['phpgw']->common->phpgw_header();
	253	$this->t->set_file(array('models' => 'fileModels.tpl'));
[3879]	254	$this->t->set_block('models', 'header', 'header');
	255	$this->t->set_block('models', 'body', 'body');
	256	$this->t->set_block('models', 'footer', 'footer');
[3638]	257	$this->t->set_var('url_1', './index.php?menuaction=filemanager.uifilemanager.uploadModel&model=article');
[3879]	258	$this->t->set_var('model_1', 'article');
	259	$this->t->set_var('lang_1', lang('article'));
[3019]	260
[3879]	261	$this->t->set_var('url_2', './index.php?menuaction=filemanager.uifilemanager.uploadModel&model=calendar');
	262	$this->t->set_var('model_2', 'calendar');
	263	$this->t->set_var('lang_2', lang('calendar'));
[3019]	264
[3879]	265	$this->t->set_var('url_3', './index.php?menuaction=filemanager.uifilemanager.uploadModel&model=todo');
	266	$this->t->set_var('model_3', 'todo');
	267	$this->t->set_var('lang_3', lang('todo'));
[3019]	268
[3879]	269	$this->t->set_var('url_4', './index.php?menuaction=filemanager.uifilemanager.uploadModel&model=slide');
	270	$this->t->set_var('model_4', 'slide');
	271	$this->t->set_var('lang_4', lang('slide'));
[3019]	272
[3879]	273	$this->t->set_var('url_5', './index.php?menuaction=filemanager.uifilemanager.uploadModel&model=cards');
	274	$this->t->set_var('model_5', 'cards');
	275	$this->t->set_var('lang_5', lang('cards'));
[3019]	276
[3879]	277	$this->t->set_var('url_6', './index.php?menuaction=filemanager.uifilemanager.uploadModel&model=resume');
	278	$this->t->set_var('model_6', 'resume');
	279	$this->t->set_var('lang_6', lang('resume'));
[3019]	280
	281
[3879]	282	$this->t->pparse('out', 'models');
[3638]	283	}
[3879]	284
	285	function uploadModel() {
[3638]	286	$GLOBALS['phpgw_info']['flags'] = array
[3879]	287	(
	288	'currentapp' => 'filemanager',
	289	'noheader' => False,
	290	'nonavbar' => False,
	291	'nofooter' => False,
	292	'noappheader' => False,
	293	'enable_browser_class' => True
	294	);
[3019]	295
[3638]	296	$GLOBALS['phpgw']->common->phpgw_header();
[3019]	297
[3879]	298	$filename = lang('new') . "_" . lang($this->model) . rand(0, 1000) . ".html";
[3638]	299	$this->bo->vfs->cp(array(
[3879]	300	'from' => PHPGW_SERVER_ROOT . '/filemanager/templates/default/' . $this->model . '.html',
	301	'to' => $filename,
	302	'relatives' => array(RELATIVE_NONE \| VFS_REAL, RELATIVE_ALL)
[3638]	303	));
[3019]	304
[3638]	305	$this->bo->vfs->set_attributes(array(
[3879]	306	'string' => $filename,
	307	'relatives' => array(RELATIVE_ALL),
	308	'attributes' => array(
	309	'mime_type' => "text/html",
	310	'comment' => ""
	311	)
[3638]	312	));
	313	$this->filename = $filename;
	314	$this->edit();
	315	}
[3879]	316
	317	function index() {
[3638]	318	$GLOBALS['phpgw_info']['flags'] = array
[3879]	319	(
	320	'currentapp' => 'filemanager',
	321	'noheader' => False,
	322	'nonavbar' => False,
	323	'nofooter' => False,
	324	'noappheader' => False,
	325	'enable_browser_class' => True
[3638]	326	);
[3019]	327
[3638]	328	$GLOBALS['phpgw']->common->phpgw_header();
[3879]	329
	330	echo "<script src='" . $GLOBALS['phpgw_info']['flags']['currentapp'] . "/inc/load_lang.php'></script>";
	331	echo "<script src='" . $GLOBALS['phpgw_info']['flags']['currentapp'] . "/js/global.js'></script>";
	332	echo "<script src='" . $GLOBALS['phpgw_info']['flags']['currentapp'] . "/js/main.js'></script>";
	333	echo "<script src='" . $GLOBALS['phpgw_info']['flags']['currentapp'] . "/js/common_functions.js'></script>";
	334	echo "<script src='" . $GLOBALS['phpgw_info']['flags']['currentapp'] . "/js/connector.js'></script>";
	335	echo "<script src='" . $GLOBALS['phpgw_info']['flags']['currentapp'] . "/js/draw_api.js'></script>";
	336	echo "<script src='" . $GLOBALS['phpgw_info']['flags']['currentapp'] . "/js/drag_area.js'></script>";
	337	echo "<script src='" . $GLOBALS['phpgw_info']['flags']['currentapp'] . "/js/handler.js'></script>";
[3638]	338
[3879]	339	//echo "<script src='" . $GLOBALS['phpgw_info']['flags']['currentapp'] . "/js/NewHandler.js'></script>";
[3436]	340
[3568]	341
[3638]	342	// Temas Expresso
	343	$theme = "window_" . $GLOBALS['phpgw_info']['user']['preferences']['common']['theme'] . ".css";
[3568]	344
[3879]	345	if (!file_exists('filemanager/tp/expressowindow/css/' . $theme))
[3638]	346	$theme = "window_default.css";
[3568]	347
[3638]	348	// Path FileManager
	349	$webserver_url = $GLOBALS['phpgw_info']['server']['webserver_url'];
[3879]	350	$webserver_url = (!empty($webserver_url) ) ? $webserver_url : '/';
	351
	352	if (strrpos($webserver_url, '/') === false \|\| strrpos($webserver_url, '/') != (strlen($webserver_url) - 1))
[3638]	353	$webserver_url .= '/';
[3568]	354
[3879]	355	$webserver_url = $webserver_url . 'filemanager/';
	356
	357	$js = "var path_filemanager = '" . $webserver_url . "';";
	358	$js .= "var my_home_filemanager = '" . trim($GLOBALS['uifilemanager']->bo->vfs->my_home) . "';";
	359
	360	echo "<script type='text/javascript'>" . $js . "</script>";
	361
[3638]	362	// Expresso Window - CSS
[3879]	363	print '<link rel="stylesheet" type="text/css" href="' . $webserver_url . 'tp/expressowindow/css/' . $theme . '" >';
[3569]	364
[3638]	365	// Expresso Window - JS
[3879]	366	echo "<script src='" . $GLOBALS['phpgw_info']['flags']['currentapp'] . "/tp/expressowindow/js/xtools.js'></script>";
	367	echo "<script src='" . $GLOBALS['phpgw_info']['flags']['currentapp'] . "/tp/expressowindow/js/jsloader.js'></script>";
	368	echo "<script src='" . $GLOBALS['phpgw_info']['flags']['currentapp'] . "/tp/expressowindow/js/makeW.js'></script>";
	369	echo "<script src='" . $GLOBALS['phpgw_info']['flags']['currentapp'] . "/tp/expressowindow/js/dragdrop.js'></script>";
	370	echo "<script src='" . $GLOBALS['phpgw_info']['flags']['currentapp'] . "/tp/expressowindow/js/show_hidden.js'></script>";
[3436]	371
[3638]	372	echo "<script src='./phpgwapi/js/dftree/dftree.js'></script>";
[3019]	373
[3638]	374	# Page to process users
	375	# Code is fairly hackish at the beginning, but it gets better
	376	# Highly suggest turning wrapping off due to long SQL queries
	377	###
	378	# Some hacks to set and display directory paths correctly
	379	###
	380	// new method for switching to a new dir.
[3879]	381	if ($this->changedir == 'true' && $this->cdtodir \|\| $this->goto_x) {
[3638]	382	$this->path = $this->cdtodir;
	383	}
	384
[3879]	385	if (!$this->path) {
[3638]	386	$this->path = $this->bo->vfs->pwd();
	387
[3879]	388	if (!$this->path \|\| $this->bo->vfs->pwd(array('full' => False)) == '') {
	389	$this->path = $this->bo->homedir;
[3019]	390	}
[3638]	391	}
[3019]	392
[3638]	393	$this->bo->vfs->cd(array('string' => False, 'relatives' => array(RELATIVE_NONE), 'relative' => False));
	394	$this->bo->vfs->cd(array('string' => $this->path, 'relatives' => array(RELATIVE_NONE), 'relative' => False));
[3019]	395
[3638]	396	$pwd = $this->bo->vfs->pwd();
[3019]	397
[3879]	398	if (!$this->cwd = substr($this->path, strlen($this->bo->homedir) + 1)) {
[3638]	399	$this->cwd = '/';
[3879]	400	} else {
[3638]	401	$this->cwd = substr($pwd, strrpos($pwd, '/') + 1);
	402	}
[3019]	403
[3638]	404	$this->disppath = $this->path;
[3019]	405
[3638]	406	/* This just prevents // in some cases */
[3879]	407	if ($this->path == '/') {
[3638]	408	$this->dispsep = '';
[3879]	409	} else {
[3638]	410	$this->dispsep = '/';
	411	}
[3019]	412
[3879]	413	if (!($this->lesspath = substr($this->path, 0, strrpos($this->path, '/')))) {
[3638]	414	$this->lesspath = '/';
	415	}
[3019]	416
[3879]	417	/* Check permission */
	418	if ($this->bo->vfs->acl_check(array(
	419	'string' => $this->path,
	420	'relatives' => array(RELATIVE_NONE),
	421	'operation' => PHPGW_ACL_READ
	422	))) {
[3638]	423	$this->can_read = True;
	424	}
[3019]	425
	426
[3913]	427	if ( $_SESSION['phpgw_info']['user']['filemanager']['flush'] != 'flushed' ) {
[3879]	428	/* Flush journal-deleted */
[3638]	429	$this->bo->vfs->flush_journal(array(
[3879]	430	'string' => $this->path,
	431	'relatives' => array(RELATIVE_NONE),
	432	'deleteall' => True
[3638]	433	));
	434	$_SESSION['phpgw_info']['user']['filemanager']['flush'] = 'flushed';
	435	}
[3019]	436
	437
	438
[3638]	439	# if is different path than home and no permission allowed
[3879]	440	if ($this->path != $this->bo->homedir && $this->path != $this->bo->fakebase && $this->path != '/' && !$this->can_read) {
[3638]	441	$this->messages[] = lang('You do not have access to %1', $this->path);
	442	$this->path = $this->homedir;
	443	$this->bo->vfs->cd(array('string' => $this->path, 'relatives' => array(RELATIVE_NONE), 'relative' => False));
	444	$GLOBALS['phpgw']->common->phpgw_footer();
	445	$GLOBALS['phpgw']->common->phpgw_exit();
	446	}
[3019]	447
[3638]	448	$this->bo->userinfo['working_id'] = $this->bo->vfs->working_id;
	449	$this->bo->userinfo['working_lid'] = $GLOBALS['phpgw']->accounts->id2name($this->bo->userinfo['working_id']);
[3019]	450
[3638]	451	# Verify path is real
[3879]	452	if ($this->path != $this->bo->homedir && $this->path != '/' && $this->path != $this->bo->fakebase) {
	453	if (!$this->bo->vfs->file_exists(array(
	454	'string' => $this->path,
	455	'relatives' => array(RELATIVE_NONE)
	456	))) {
	457	$this->messages[] = lang('Error:') . lang('Directory %1 does not exist', $this->path);
[3019]	458	$this->path = $this->homedir;
	459	$this->bo->vfs->cd(array('string' => $this->path, 'relatives' => array(RELATIVE_NONE), 'relative' => False));
	460	$GLOBALS['phpgw']->common->phpgw_footer();
	461	$GLOBALS['phpgw']->common->phpgw_exit();
	462	}
[3638]	463	}
[3019]	464
	465
[3638]	466	# Default is to sort by name
[3879]	467	if (!$this->sortby) {
[3638]	468	$this->sortby = 'name';
	469	}
[3879]	470	if ($this->update_x == 1) {
[3638]	471	$this->bo->vfs->update_real(array(
[3879]	472	'string' => $this->path,
	473	'relatives' => array(RELATIVE_NONE)
[3638]	474	));
[3879]	475	header('Location:' . $this->encode_href('index.php?menuaction=filemanager.uifilemanager.index', '&path=' . base64_encode($this->bo->homedir)));
	476	} elseif ($this->newfile_x && $this->newfile_or_dir) { // create new textfile
[3638]	477	$this->createfile();
[3879]	478	} elseif ($this->edit_cancel_x) {
[3638]	479	$this->readFilesInfo();
	480	$this->fileListing();
[3879]	481	} elseif ($this->edit_x \|\| $this->edit_preview_x \|\| $this->edit_save_x \|\| $this->edit_save_done_x) {
[3638]	482	$this->edit();
[3879]	483	} else {
[3638]	484	//$this->readFilesInfo();
	485	$this->fileListing();
	486	}
	487	}
[3019]	488
[3888]	489	function setFileMaxSize()
	490	{
	491	$maxSize = $_POST['maxFileSize'];
	492	$file = "setFileMaxSize.php";
	493	$writeFile = "<?php $"."SET_FILE_MAX_SIZE="."\"".base64_encode(serialize($maxSize))."\""." ?>";
	494	$filename = dirname(__FILE__).'/'.$file;
	495	$content = $writeFile;
	496
	497	if ( !$handle = fopen($filename, 'w+') )
	498	return false;
	499
	500	if (fwrite($handle, $content) === FALSE)
	501	return false;
	502
	503	fclose($handle);
	504
	505	return true;
	506	}
	507
[3879]	508	function get_permissions() {
	509	/* get permissions */
	510	if ((preg_match('+^' . $this->bo->fakebase . '\/(.*)(\/\|$)+U', $this->path, $matches)) && $matches[1] != $this->bo->userinfo['account_lid']) { //FIXME matches not defined
	511	$this->bo->vfs->working_id = $GLOBALS['phpgw']->accounts->name2id($matches[1]); //FIXME matches not defined
	512	} else {
[3638]	513	$this->bo->vfs->working_id = $this->bo->userinfo['username'];
	514	}
[3019]	515
[3638]	516	# Check available permissions for $this->path, so we can disable unusable operations in user interface
[3879]	517	$path = explode('/', $this->path);
	518	$owner_id = $this->bo->vfs->ownerOf($this->bo->fakebase, $path[2]);
[3638]	519	$user_id = $GLOBALS['phpgw_info']['user']['account_id'];
[3879]	520	if ($owner_id == $user_id) {
[3638]	521	$rights = 31;
[3879]	522	} else {
	523	$acl = CreateObject('phpgwapi.acl', $owner_id);
[3638]	524	$acl->account_id = $owner_id;
	525	$acl->read_repository();
	526	$rights = $acl->get_rights($user_id);
	527	}
[3879]	528	return $rights;
[3638]	529	}
[3879]	530
	531	function dir_ls() {
[3638]	532	// change dir to this->path
	533	$this->bo->vfs->cd(array('string' => $this->path, 'relatives' => array(RELATIVE_NONE), 'relative' => False));
	534	$return['permissions'] = $this->get_permissions();
	535	$return['quota']['usedSpace'] = $this->bo->vfs->get_size(array(
[3879]	536	'string' => $this->path,
	537	'relatives' => array(RELATIVE_NONE)
	538	));
[3638]	539	$return['files_count'] = $this->bo->vfs->count_files(array(
[3879]	540	'string' => $this->path,
	541	));
[3638]	542	$quota = $this->bo->vfs->get_quota(array(
[3879]	543	'string' => $this->path
	544	));
[3638]	545	reset($this->files_array);
	546	$this->readFilesInfo();
[3019]	547
[3879]	548	for ($i = 0; $i != $this->numoffiles; $i++) {
[3638]	549	$files = $this->files_array[$i];
[3019]	550
[3879]	551	if ($files['mime_type'] == "Directory") {
[3638]	552	continue;
[3019]	553	}
[3638]	554	/* small keys to safe bandwidth */
	555	$tuple['name'] = htmlentities($files['name']);
[3879]	556	if ($_SESSION['phpgw_info']['user']['preferences']['filemanager']['viewIcons'] == 1) {
	557	if ($files['mime_type'] == 'image/png' \|\|
	558	$files['mime_type'] == 'image/gif' \|\|
	559	$files['mime_type'] == 'image/jpg') {
	560	$filename = str_replace('=', '', base64_encode($tuple['name']));
	561	$pathname = str_replace('=', '', base64_encode($this->path));
	562	$tuple['icon'] = './index.php?menuaction=filemanager.vfs_functions.summary&file=' . $filename . '&path=' . $pathname;
[3019]	563	}
	564	else
[3879]	565	$tuple['icon'] = $this->mime_icon($files['mime_type'], 64);
[3638]	566	}
	567	else
	568	$tuple['icon'] = $this->mime_icon($files['mime_type']);
	569	$tuple['type'] = $files['type'];
	570	$tuple['created'] = $this->vfs_functions->dateString2timeStamp($files['created']);
	571	$tuple['modified'] = $this->vfs_functions->dateString2timeStamp($files['modified']);
	572	$tuple['size'] = $files['size'];
	573	$tuple['mime_type'] = $files['mime_type'];
	574	$tuple['pub'] = $files['type'];
	575	$tuple['createdby_id'] = $GLOBALS['phpgw']->accounts->id2name($files['createdby_id']);
[3879]	576	$tuple['modifiedby_id'] = $files['modifiedby_id'] ? $GLOBALS['phpgw']->accounts->id2name($files['modifiedby_id']) : '';
[3638]	577	$tuple['owner'] = $GLOBALS['phpgw']->accounts->id2name($files['owner_id']);
	578	$tuple['comment'] = $files['comment'];
	579	$tuple['version'] = $files['version'];
	580	$output[] = $tuple;
[3019]	581	}
[3638]	582	$return['files'] = $output;
[3879]	583	$return['quota']['quotaSize'] = ($quota * 1024 * 1024);
[4915]	584	//echo serialize(htmlspecialchars_decode(htmlentities($return)));
[3638]	585	echo serialize($return);
	586	}
[3879]	587
	588	function get_folders_list() {
	589	$this->update_groups();
[3638]	590	$this->groups_applications = array();
	591
	592	$user_groups = $GLOBALS['phpgw']->accounts->membership();
[3879]	593	foreach ($user_groups as $val) {
[3638]	594	$account_name = $GLOBALS['phpgw']->accounts->id2name($val['account_id']);
	595	$this->readable_groups[$account_name] = array(
[3879]	596	'account_id' => $val['account_id'],
	597	'account_name' => $account_name
[3638]	598	);
	599	}
	600
[3879]	601	foreach ($this->readable_groups as $value) {
[3638]	602	$applications = CreateObject('phpgwapi.applications', $value['account_id']);
	603	$this->groups_applications[$value['account_name']] = $applications->read_account_specific();
	604	}
[3019]	605
	606
[3638]	607	// selectbox for change/move/and copy to
	608	$this->dirs = $this->all_other_directories();
[3879]	609	foreach ($this->dirs as $dir)
[3638]	610	$return[] = $dir['directory'] . $dir['name'];
	611	sort(&$return, SORT_STRING);
[4915]	612
[3638]	613	echo serialize($return);
	614	}
[3879]	615
	616	function fileListing() {
[3638]	617	$this->t->set_file(array('filemanager_list_t' => 'main.tpl'));
[3879]	618	$this->t->set_block('filemanager_list_t', 'filemanager_header', 'filemanager_header');
	619	$this->t->set_block('filemanager_list_t', 'filemanager_footer', 'filemanager_footer');
[3019]	620
[3879]	621	if ($this->numoffiles \|\| $this->cwd) {
	622	$vars[path] = '<input type="hidden" id="currentPath" value="' . $this->path . '">';
	623	$vars[css] = '<link rel="stylesheet" type="text/css" href="filemanager/templates/default/main.css">';
[3638]	624	$vars[css].='<link rel="stylesheet" type="text/css" href="phpgwapi/js/dftree/dftree.css">';
	625	$_SESSION['phpgw_info']['user']['preferences']['filemanager']['lid'] = $GLOBALS['phpgw_info']['user']['account_lid'];
[3879]	626	$vars[preferences] = '<input type="hidden" id="userPreferences" value=\'' . serialize($_SESSION['phpgw_info']['user']['preferences']['filemanager']) . '\'>';
[3638]	627	// Used for important operations that needs security
[3879]	628	for ($key = ""; strlen($key) < 150; $key .= chr(rand(48, 95)))
	629	;
[3638]	630	$_SESSION['phpgw_info']['filemanager']['user']['sec_key'] = $key;
[3879]	631	$vars[sec_key] = '<input type="hidden" id="userKey" value=\'' . $key . '\'>';
	632	$vars[script] = '<script>initDrawApi();</script>';
	633
	634	$vars[new_button] = $this->toolButton('new', 'createfile', lang('New...'));
[3638]	635	$vars[new_button].='<input type="hidden" id="newfile_or_dir" name="newfile_or_dir" value="" />';
[3879]	636
[3638]	637	// reload button with this url
[3879]	638	$vars[refresh_button] = $this->toolButton('reload', 'reload', lang('reload'));
[3019]	639
[3638]	640	// go up icon when we're not at the top, dont allow to go outside /home = fakebase
[3879]	641	if ($this->path != '/' && $this->path != $this->bo->fakebase) {
	642	$vars[tools_button] = $this->toolButton('tools', 'tools', lang('tools'));
[3638]	643	}
	644	else
	645	$vars[tools_button] = "";
[3019]	646
[3879]	647	$vars[toolbar1] = $toolbar;
[3019]	648
[3879]	649	if (count($this->messages) > 0) {
	650	foreach ($this->messages as $msg) {
	651	$messages.='<span>' . $msg . '</span>';
[3019]	652	}
	653	}
[3638]	654	$this->messages = NULL;
[3019]	655
[3879]	656	$vars[messages] = $messages;
	657
[3019]	658	$this->t->set_var($vars);
[3879]	659	$this->t->pparse('out', 'filemanager_header');
[3019]	660	}
	661
[3638]	662	$this->t->set_var($vars);
[3879]	663	$this->t->pparse('out', 'filemanager_footer');
[3638]	664
	665	$GLOBALS['phpgw']->common->phpgw_footer();
	666	$GLOBALS['phpgw']->common->phpgw_exit();
	667	}
	668
[3879]	669	function readFilesInfo() {
[3638]	670	// start files info
	671	# Read in file info from database to use in the rest of the script
	672	# $fakebase is a special directory. In that directory, we list the user's
	673	# home directory and the directories for the groups they're in
	674	$this->numoffiles = 0;
[3879]	675	if ($this->path == $this->bo->fakebase) {
[3638]	676	// FIXME this test can be removed
[3879]	677	if (!$this->bo->vfs->file_exists(array('string' => $this->bo->homedir, 'relatives' => array(RELATIVE_NONE)))) {
[3638]	678	$this->bo->vfs->mkdir(array('string' => $this->bo->homedir, 'relatives' => array(RELATIVE_NONE)));
	679	}
[3019]	680
[3638]	681	$ls_array = $this->bo->vfs->ls(array(
[3879]	682	'string' => $this->bo->homedir,
	683	'relatives' => array(RELATIVE_NONE),
	684	'checksubdirs' => False,
	685	'nofiles' => True
	686	));
[3638]	687
	688	$this->files_array[] = $ls_array[0];
	689	$this->numoffiles++;
	690
	691	reset($this->readable_groups);
[3879]	692	while (list($num, $group_array) = each($this->readable_groups)) {
[3638]	693	# If the group doesn't have access to this app, we don't show it
[3879]	694	/* if(!$this->groups_applications[$group_array['account_name']][$this->bo->appname]['enabled'])
	695	{
	696	continue;
	697	}
	698	*/
[3019]	699
	700
[3879]	701	if (!$this->bo->vfs->file_exists(array('string' => $this->bo->fakebase . '/' . $group_array['account_name'], 'relatives' => array(RELATIVE_NONE)))) {
[3638]	702	$this->bo->vfs->override_acl = 1;
	703	$this->bo->vfs->mkdir(array(
[3879]	704	'string' => $this->bo->fakebase . '/' . $group_array['account_name'],
	705	'relatives' => array(RELATIVE_NONE)
[3638]	706	));
[3019]	707
[3638]	708	// FIXME we just created a fresh group dir so we know there nothing in it so we have to remove all existing content
[3879]	709
	710
[3638]	711	$this->bo->vfs->override_acl = 0;
[3019]	712
[3879]	713	$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'])));
[3638]	714	}
[3019]	715
[3879]	716	$ls_array = $this->bo->vfs->ls(array('string' => $this->bo->fakebase . '/' . $group_array['account_name'], 'relatives' => array(RELATIVE_NONE), 'checksubdirs' => False, 'nofiles' => True));
[3019]	717
[3638]	718	$this->files_array[] = $ls_array[0];
[3019]	719
[3638]	720	$this->numoffiles++;
[3019]	721	}
[3879]	722	} else {
[3638]	723	$ls_array = $this->bo->vfs->ls(array(
[3879]	724	'string' => $this->path,
	725	'relatives' => array(RELATIVE_NONE),
	726	'checksubdirs' => False,
	727	'nofiles' => False,
	728	'orderby' => $this->criteria,
	729	'otype' => $this->otype,
	730	'limit' => $this->limit,
	731	'offset' => $this->offset
	732	));
[3019]	733
[3879]	734	while (list($num, $file_array) = each($ls_array)) {
[3638]	735	$this->numoffiles++;
	736	$this->files_array[] = $file_array;
[3019]	737	}
	738	}
[3638]	739
[3879]	740	if (!is_array($this->files_array)) {
[3638]	741	$this->files_array = array();
	742	}
	743	// end file count
	744	}
[3879]	745
	746	function removedir() {
[3638]	747	//$toRemove = $this->path ^ $_SESSION['phpgw_info']['filemanager']['user']['sec_key'];
	748	$toRemove = $this->path;
[3879]	749
	750	if ($this->bo->vfs->rm(array('string' => $toRemove, 'relatives' => array(RELATIVE_NONE))))
[3638]	751	echo "True";
	752	else
	753	echo "False";
	754	}
[3879]	755
[4915]	756	function createdir()
	757	{
[3879]	758	if ($this->bo->badchar = $this->bo->bad_chars($this->filename, True, True)) {
	759	echo lang('Error:') . $this->bo->html_encode(lang('Directory names cannot contain "%1"', $badchar), 1);
[3638]	760	return;
[3019]	761	}
[3638]	762	/* TODO is this right or should it be a single $ ? */
[3879]	763	if ($this->filename[strlen($this->filename) - 1] == ' ' \|\| $this->filename[0] == ' ') {
	764	echo lang('Error:') . lang('Cannot create directory because it begins or ends in a space');
[3638]	765	}
[3879]	766
[3638]	767	$ls_array = $this->bo->vfs->ls(array(
[3879]	768	'string' => $this->path . '/' . $this->filename,
	769	'relatives' => array(RELATIVE_NONE),
	770	'checksubdirs' => False,
	771	'nofiles' => True
	772	));
[3638]	773
	774	$fileinfo = $ls_array[0];
	775
[4915]	776	if ($fileinfo['name'])
	777	{
[3879]	778	if ($fileinfo['mime_type'] != 'Directory') {
	779	echo lang('Error:') . lang('%1 already exists as a file', $fileinfo['name']);
	780	} else {
	781	echo lang('Error:') . lang('Directory %1 already exists', $fileinfo['name']);
[3019]	782	}
[4915]	783	}
	784	else
	785	{
[3638]	786	$this->bo->vfs->cd(array('string' => $this->path, 'relatives' => array(RELATIVE_NONE), 'relative' => False));
[3879]	787
[4915]	788	if ($this->bo->vfs->mkdir(array('string' => $this->filename)))
	789	{
	790	echo "True";
	791	//echo lang('Created directory %1', $this->disppath . '/' . $this->filename);
	792	}
	793	else
	794	{
[3879]	795	echo lang('Error:') . lang('Could not create %1', $this->disppath . '/' . $this->filename);
[3019]	796	}
	797	}
[4915]	798
[3638]	799	}
[3879]	800
	801	function getReturnExecuteForm() {
[3638]	802	$response = $_SESSION['response'];
[3879]	803
[3638]	804	unset($_SESSION['response']);
[3879]	805
[3638]	806	echo $response;
	807	}
[3879]	808
[3638]	809	function showUploadboxes()
	810	{
	811	$notify = CreateObject('filemanager.notifications');
[3879]	812
[3638]	813	$var = array(
[3879]	814	'change_upload_boxes' => lang('Show'),
	815	'form_action' => $GLOBALS[phpgw]->link('/filemanager/inc/upload.php'),
	816	'emails_to' => $notify->EmailsToSend($GLOBALS['phpgw']->preferences->values['email']),
	817	'lang_file' => lang('File(s)'),
	818	'lang_comment' => lang('Comment(s)'),
	819	'lang_advanced_upload' => lang('Advanced Upload'),
[3897]	820	'lang_delete' => lang('delete'),
[3879]	821	'lang_upload' => lang('Upload files'),
	822	'max_size' => lang('The maximum size for each file is %1MB', ($this->current_config['filemanager_Max_file_size'])),
	823	'path' => $this->path
[3638]	824	);
[3879]	825
	826	print( serialize($var));
[3638]	827	}
[3019]	828
[3638]	829	/* create textfile */
[3879]	830	function createfile()
[3638]	831	{
[3879]	832	$this->filename = $this->newfile_or_dir;
	833	if ($this->filename) {
	834	if ($badchar = $this->bo->bad_chars($this->filename, True, True)) {
	835	$this->messages[] = lang('Error:') . lang('File names cannot contain "%1"', $badchar);
[3019]	836
[3638]	837	$this->fileListing();
	838	}
[3019]	839
[3879]	840	if ($this->bo->vfs->file_exists(array(
	841	'string' => $this->filename,
	842	'relatives' => array(RELATIVE_ALL)
	843	))) {
	844	$this->messages[] = lang('Error:') . lang('File %1 already exists. Please edit it or delete it first.', $this->filename);
[3638]	845	$this->fileListing();
	846	}
[3019]	847
[3879]	848	if ($this->bo->vfs->touch(array(
	849	'string' => $this->filename,
	850	'relatives' => array(RELATIVE_ALL)
	851	))) {
[3638]	852	$this->edit = 1;
	853	$this->numoffiles++;
	854	$this->edit();
[3879]	855	} else {
	856	$this->messages[] = lang('Error:') . lang('File %1 could not be created.', $this->filename);
[3638]	857	$this->fileListing();
	858	}
[3019]	859	}
[3638]	860	}
[3019]	861
[3638]	862	# Handle Editing files
[3879]	863
	864	function edit() {
	865	if ($this->filename) {
	866	if (!$this->vfs_functions->verifyLock($this->path . '/' . $this->filename, RELATIVE_NONE)) {
[3638]	867	$GLOBALS['phpgw']->redirect('/index.php');
	868	}
	869	$ls_array = $this->bo->vfs->ls(array(
[3879]	870	'string' => $this->path . '/' . $this->filename,
	871	'relatives' => array(RELATIVE_NONE),
	872	'checksubdirs' => False,
	873	'nofiles' => True
	874	));
[3638]	875	$this->bo->vfs->touch(array(
[3879]	876	'string' => $this->path . '/' . $this->filename,
	877	'relatives' => array(RELATIVE_NONE)
[3638]	878	));
[3019]	879
	880
[3879]	881	if ($ls_array[0]['mime_type']) {
[3638]	882	$mime_type = $ls_array[0]['mime_type'];
[3879]	883	} elseif ($this->prefs['viewtextplain']) {
[3638]	884	$mime_type = 'text/plain';
	885	}
[3879]	886	$editable = array('', 'text/plain', 'text/csv', 'text/html', 'text/text', 'message/rfc822');
[3019]	887
[3879]	888	if (!in_array($mime_type, $editable)) {
	889	$this->messages[] = lang('Error:') . lang('Impossible to edit this file');
[3638]	890	$this->readFilesInfo();
	891	$this->fileListing();
	892	return;
[3019]	893	}
[3638]	894	}
[3019]	895
[3638]	896	$this->readFilesInfo();
[3019]	897
[3638]	898	if ($mime_type == 'text/html')
	899	$this->t->set_file(array('filemanager_edit' => 'edit_html.tpl'));
	900	else
	901	$this->t->set_file(array('filemanager_edit' => 'edit_file.tpl'));
[3019]	902
[3879]	903	$this->t->set_block('filemanager_edit', 'row', 'row');
[3019]	904
	905
[3638]	906	$vars[refresh_script] = "<script src='filemanager/js/refresh.js'></script>";
[3019]	907
[3879]	908	$vars[preview_content] = '';
	909	if ($this->edit_file) {
[3638]	910	$this->edit_file_content = stripslashes($this->edit_file_content);
	911	}
[3019]	912
[3879]	913	if ($this->edit_preview_x) {
[3638]	914	$content = $this->edit_file_content;
[3019]	915
[3879]	916	$vars[lang_preview_of] = lang('Preview of %1', $this->path . '/' . $edit_file);
[3019]	917
[3879]	918	$vars[preview_content] = nl2br($content);
	919	} elseif ($this->edit_save_x \|\| $this->edit_save_done_x) {
[3638]	920	$content = $this->edit_file_content;
	921	//die( $content);
[3879]	922	if ($this->bo->vfs->write(array(
	923	'string' => $this->path . '/' . $this->edit_file,
	924	'relatives' => array(RELATIVE_NONE),
	925	'content' => $content
	926	))) {
	927	$this->messages[] = lang('Saved %1', $this->path . '/' . $this->edit_file);
[3019]	928
[3879]	929	if ($this->edit_save_done_x) {
[3638]	930	$this->readFilesInfo();
	931	$this->fileListing();
	932	exit;
[3019]	933	}
[3879]	934	} else {
	935	$this->messages[] = lang('Could not save %1', $this->path . '/' . $this->edit_file);
[3019]	936	}
[3638]	937	}
[3019]	938
[3638]	939	# If we're in preview or save mode, we only show the file
	940	# being previewed or saved
[3879]	941	if ($this->edit_file && ($this->filename != $this->edit_file)) {
[3638]	942	continue;
	943	}
	944
[3879]	945	if ($this->filename && $this->bo->vfs->file_exists(array(
	946	'string' => $this->filename,
	947	'relatives' => array(RELATIVE_ALL)
	948	))) {
	949	if ($this->edit_file) {
[3638]	950	$content = stripslashes($this->edit_file_content);
[3879]	951	} else {
[3638]	952	$content = $this->bo->vfs->read(array('string' => $this->filename));
	953	}
[3879]	954	$vars[form_action] = $GLOBALS['phpgw']->link('/index.php', 'menuaction=filemanager.uifilemanager.index', 'path=' . $this->path);
	955	$vars[edit_file] = $this->filename;
[3638]	956	# We need to include all of the fileman entries for each file's form,
	957	# so we loop through again
[3879]	958	for ($i = 0; $i != $this->numoffiles; $i++) {
	959	if ($this->filename)
	960	$value = 'value="' . $this->filename . '"';
	961	$vars[filemans_hidden] = '<input type="hidden" name="filename" ' . $value . ' />';
[3638]	962	}
[3879]	963	$vars[file_content] = $content;
[3019]	964
[3879]	965	$vars[buttonPreview] = $this->inputButton('edit_preview', 'edit_preview', lang('Preview %1', $this->bo->html_encode($this->fileman[0], 1)));
	966	$vars[buttonSave] = $this->inputButton('edit_save', 'save', lang('Save %1', $this->bo->html_encode($this->filename, 1)));
	967	$vars[buttonDone] = $this->inputButton('edit_save_done', 'ok', lang('Save %1, and go back to file listing ', $this->bo->html_encode($this->filename, 1)));
	968	$vars[buttonCancel] = $this->inputButton('edit_cancel', 'cancel', lang('Cancel editing %1 without saving', $this->bo->html_encode($this->filename, 1)));
[3019]	969
[3879]	970	if ($mime_type == 'text/html') {
[3638]	971	$vars[fck_edit] = '<script type="text/javascript" src="filemanager/tp/ckeditor/ckeditor.js"></script>
[3879]	972	<textarea cols="80" id="edit_file_content" name="edit_file_content" rows="10">' . $content . '</textarea>
[3019]	973	<script type="text/javascript"> CKEDITOR.replace( \'edit_file_content\',{
	974	removePlugins : \'elementspath\',
	975	skin : \'office2003\',
	976	toolbar : [["Source","Preview","-","Cut","Copy","Paste","-","Print",
	977	"Undo","Redo","-","Find","Replace","-","SelectAll" ],
	978	["Table","HorizontalRule","Smiley","SpecialChar","PageBreak","-","Bold",
	979	"Italic","Underline","Strike","-","Subscript","Superscript",
	980	"NumberedList","BulletedList","-","Outdent","Indent","Blockquote",
	981	"JustifyLeft","JustifyCenter","JustifyRight","JustifyBlock",
	982	"Link", "TextColor","BGColor","Maximize"],
	983	["Styles","Format","Font","FontSize"]]
	984	});</script>';
[3638]	985	}
[3019]	986
	987
[3638]	988	$this->t->set_var($vars);
[3879]	989	$this->t->parse('rows', 'row');
	990	$this->t->pparse('out', 'row');
[3019]	991	}
[3638]	992	}
	993
[3885]	994	function history()
	995	{
	996	if ( $this->file)
	997	{
	998	// FIXME this-file is never defined
[3638]	999	$journal_array = $this->bo->vfs->get_journal(array(
[3879]	1000	'string' => $this->file, //FIXME
	1001	'relatives' => array(RELATIVE_ALL)
[3885]	1002
	1003	));
[3638]	1004
[3885]	1005	if ( is_array($journal_array) )
	1006	{
	1007	$historyFile = array();
[3019]	1008
[3885]	1009	while ( list($num, $journal_entry) = each($journal_array) )
	1010	{
	1011	$historyFile[] = array(
	1012	"created" => $journal_entry['created'],
	1013	"version" => $journal_entry['version'],
	1014	"who" => $GLOBALS['phpgw']->accounts->id2name($journal_entry['owner_id']),
	1015	"operation" => $journal_entry['comment']
	1016	);
[3638]	1017	}
[3885]	1018
	1019	echo serialize( $historyFile );
[3638]	1020	$GLOBALS['phpgw']->common->phpgw_footer();
	1021	$GLOBALS['phpgw']->common->phpgw_exit();
[3885]	1022	}
	1023	else
	1024	{
[3638]	1025	echo lang('No version history for this file/directory');
	1026	}
[3019]	1027	}
[3638]	1028	}
[3879]	1029
	1030	function view() {
[3638]	1031	if (!$this->bo->vfs->acl_check(array(
[3879]	1032	'string' => $this->path,
	1033	'relatives' => array(RELATIVE_NONE),
	1034	'operation' => PHPGW_ACL_READ
	1035	))) {
[3638]	1036	$this->messages[] = lang("You have no permission to access this file");
[3879]	1037	header('Location:' . $this->encode_href('inc/index.php?menuaction=filemanager.uifilemanager.index', '&path=' . base64_encode($this->bo->homedir)));
[3638]	1038
	1039	return;
	1040	}
[3879]	1041	if ($this->file) { //FIXME
[3638]	1042	$ls_array = $this->bo->vfs->ls(array(
[3879]	1043	'string' => $this->path . '/' . $this->file, //FIXME
	1044	'relatives' => array(RELATIVE_NONE),
	1045	'checksubdirs' => False,
	1046	'nofiles' => True
	1047	));
	1048	if ($ls_array[0]['mime_type']) {
[3638]	1049	$mime_type = $ls_array[0]['mime_type'];
[3879]	1050	} elseif ($this->prefs['viewtextplain']) {
[3638]	1051	$mime_type = 'text/plain';
	1052	}
[3879]	1053	$viewable = array('text/plain', 'text/csv', 'text/html',
	1054	'text/text', 'image/jpeg', 'image/png', 'image/gif',
	1055	'audio/mpeg', 'video/mpeg');
[3019]	1056
[3879]	1057	if (in_array($mime_type, $viewable)) {
	1058	/* Note: if you put application/octet-stream you force download */
[3638]	1059	header('Content-type: ' . $mime_type);
	1060	header('Content-disposition: filename="' . addslashes($this->file) . '"');
	1061	Header("Pragma: public");
[3879]	1062	} else {
	1063	$GLOBALS['phpgw']->browser->content_header($this->file, $mime_type, $ls_array[0]['size']);
[3019]	1064	}
[3879]	1065	if ($ls_array[0]['size'] < 10240) {
[3638]	1066	echo $this->bo->vfs->read(array(
[3879]	1067	'string' => $this->path . '/' . $this->file, //FIXME
	1068	'relatives' => array(RELATIVE_NONE)
[3019]	1069	));
[3879]	1070	} else {
[3638]	1071	$this->bo->vfs->print_content(array(
[3879]	1072	'string' => $this->path . '/' . $this->file,
	1073	'relatives' => array(RELATIVE_NONE)
	1074	)
	1075	);
[3638]	1076	}
	1077	$GLOBALS['phpgw']->common->phpgw_exit();
[3019]	1078	}
[3638]	1079	}
[3019]	1080
[3936]	1081	function export()
	1082	{
	1083	if ($this->file)
	1084	{
[3638]	1085	$ls_array = $this->bo->vfs->ls(array(
[3879]	1086	'string' => $this->path . '/' . $this->file,
	1087	'relatives' => array(RELATIVE_NONE),
	1088	'checksubdirs' => False,
	1089	'nofiles' => True
	1090	));
[3936]	1091
[3638]	1092	$mime_type = $ls_array[0]['mime_type'];
[3936]	1093
[3638]	1094	$formats = array('text/html');
[3936]	1095
	1096	if (!in_array($mime_type, $formats))
	1097	{
[3638]	1098	echo lang('Impossible to export this file');
	1099	return False;
	1100	}
[3936]	1101
[3879]	1102	$content = $this->bo->vfs->read(array('string' => $this->path . '/' . $this->file,
	1103	'relatives' => array(RELATIVE_NONE)
	1104	));
[3019]	1105
[3638]	1106	include_once('filemanager/tp/dompdf/dompdf_config.inc.php');
[3936]	1107
[3638]	1108	$dompdf = new DOMPDF();
	1109	$dompdf->load_html($content);
	1110	$dompdf->set_paper($this->prefs['pdf_paper_type'], $this->prefs['pdf_type']);
[3879]	1111	/* Would be nice to implement 'Title','Subject','Author','Creator','CreationDate' */
[3638]	1112	$dompdf->render();
[3879]	1113	$dompdf->stream(strtok($this->file, '.') . ".pdf");
[3638]	1114	$GLOBALS['phpgw']->common->phpgw_exit();
[3019]	1115	}
[3638]	1116	}
[3019]	1117
[3638]	1118	//give back an array with all directories except current and dirs that are not accessable
[3879]	1119	function all_other_directories() {
[3638]	1120	# First we get the directories in their home directory
	1121	$dirs = array();
	1122	$dirs[] = array('directory' => $this->bo->fakebase, 'name' => $this->bo->userinfo['account_lid']);
	1123
[3879]	1124	$tmp_arr = array(
	1125	'string' => $this->bo->homedir,
	1126	'relatives' => array(RELATIVE_NONE),
	1127	'checksubdirs' => True,
	1128	'mime_type' => 'Directory'
[3638]	1129	);
	1130
[3879]	1131	$ls_array = $this->bo->vfs->ls($tmp_arr, True);
[3638]	1132
[3879]	1133	while (list($num, $dir) = each($ls_array)) {
[3638]	1134	$dirs[] = $dir;
	1135	}
[3019]	1136
[3638]	1137
	1138	# Then we get the directories in their readable groups' home directories
	1139	reset($this->readable_groups);
[3879]	1140	while (list($num, $group_array) = each($this->readable_groups)) {
[3638]	1141	// Don't list directories for groups that don't exists
[3879]	1142	$test = $this->bo->vfs->get_real_info(array('string' => $this->bo->fakebase . '/' . $group_array['account_name'],
	1143	'relatives' => array(RELATIVE_NONE), 'relative' => False));
	1144	if ($test[mime_type] != 'Directory') {
[3638]	1145	continue;
	1146	}
	1147
	1148	$dirs[] = array('directory' => $this->bo->fakebase, 'name' => $group_array['account_name']);
	1149
[3879]	1150	$tmp_arr = array(
	1151	'string' => $this->bo->fakebase . '/' . $group_array['account_name'],
	1152	'relatives' => array(RELATIVE_NONE),
	1153	'checksubdirs' => True,
	1154	'mime_type' => 'Directory'
[3019]	1155	);
	1156
[3879]	1157	$ls_array = $this->bo->vfs->ls($tmp_arr, True);
	1158	while (list($num, $dir) = each($ls_array)) {
[3019]	1159	$dirs[] = $dir;
	1160	}
[3638]	1161	}
	1162	reset($dirs);
[3879]	1163	while (list($num, $dir) = each($dirs)) {
	1164	if (!$dir['directory']) {
[3638]	1165	continue;
	1166	}
[3019]	1167
[3638]	1168	# So we don't display //
[3879]	1169	if ($dir['directory'] != '/') {
[3638]	1170	$dir['directory'] .= '/';
	1171	}
	1172	$return[] = $dir;
	1173	}
	1174	return $return;
	1175	}
[3019]	1176
[3879]	1177	function update_groups() {
[3638]	1178	# Get their readable groups to be used throughout the script
	1179	$acl = array();
	1180	$groups = array();
[3879]	1181	$acl = $GLOBALS['phpgw']->acl->get_ids_for_location($GLOBALS['phpgw_info']['user']['account_id'], 1, 'filemanager');
[3638]	1182	if (is_array($acl))
[3879]	1183	foreach ($acl as $key => $value) {
[3638]	1184	$info = array();
	1185	$info = $GLOBALS['phpgw']->accounts->get_account_data($value);
	1186	$groups[$key]['account_id'] = $value;
	1187	$groups[$key]['account_lid'] = $info[$value]['lid'];
	1188	$groups[$key]['account_name'] = $info[$value]['firstname'];
	1189	$groups[$key]['account_lastname'] = $info[$value]['lastname'];
	1190	$groups[$key]['account_fullname'] = $info[$value]['fullname'];
[3019]	1191	}
[3638]	1192	$this->readable_groups = array();
[3879]	1193	while (list($num, $account) = each($groups)) {
	1194	if ($this->bo->vfs->acl_check(array('owner_id' => $account['account_id'], 'operation' => PHPGW_ACL_READ))) {
[3638]	1195	$this->readable_groups[$account['account_lid']] = Array('account_id' => $account['account_id'], 'account_name' => $account['account_lid']);
[3019]	1196	}
	1197	}
[3638]	1198	}
[3879]	1199
	1200	function search() {
[3638]	1201	/* TODO this is a primitive search */
	1202	$this->update_groups();
[3879]	1203	$this->dirs = $this->all_other_directories();
[3638]	1204	$path = $this->path;
[3879]	1205	if (strlen($this->text) > 3) {
[3638]	1206	$this->text = strtoupper($this->text);
[3879]	1207	foreach ($this->dirs as $elem) {
	1208	$this->path = $elem['directory'] . $elem['name'];
[3638]	1209	reset($this->files_array);
[3879]	1210	$this->readFilesInfo();
	1211	for ($i = 0; $i < count($this->files_array); $i++) {
[3638]	1212	$comment = strtoupper($this->files_array[$i]['comment']);
	1213	$name = strtoupper($this->files_array[$i]['name']);
[3879]	1214	if (strstr($name, $this->text) \|\|
	1215	strstr($comment, $this->text)) {
	1216	$return[$this->files_array[$i]['directory'] . $name] = $this->files_array[$i];
	1217	$return[$this->files_array[$i]['directory'] . $name]['icon'] = $this->mime_icon($this->files_array[$i]['mime_type']);
[3638]	1218	}
[3019]	1219	}
[3879]	1220	if (count($return) > 50) {
	1221	$return = array_slice($return, 0, 50);
[3638]	1222	break;
	1223	}
[3879]	1224	}
[3019]	1225	}
[3638]	1226	echo serialize(array_values($return));
	1227	}
[3019]	1228
[3638]	1229	/* seek icon for mimetype else return an unknown icon */
[3019]	1230
[3879]	1231	function mime_icon($mime_type, $size=16) {
	1232	if (!$mime_type)
	1233	$mime_type = 'unknown';
[3019]	1234
[3879]	1235	$mime_type = str_replace('/', '_', $mime_type);
[3019]	1236
[3879]	1237	$img = $GLOBALS['phpgw']->common->image('filemanager', 'mime' . $size . '_' . strtolower($mime_type));
	1238	if (!$img)
	1239	$img = $GLOBALS['phpgw']->common->image('filemanager', 'mime' . $size . '_unknown');
	1240
[3638]	1241	return $img;
	1242	}
[3019]	1243
[3879]	1244	function toolButton($link, $img='', $description='') {
	1245	$image = $GLOBALS['phpgw']->common->image('filemanager', 'button_' . strtolower($img));
[3638]	1246
[3879]	1247	if ($img) {
	1248	return '<div name="' . $link . '" class="toolButton" onclick="toolbar.control(\'' . $link . '\',this);" title="' . $description . '"><img src="' . $image . '" alt="' . $description . '"/><small>' . $description . '</small></div>';
[3019]	1249	}
[3638]	1250	}
[3019]	1251
[3879]	1252	function inputButton($name, $img='', $description='') {
	1253	$image = $GLOBALS['phpgw']->common->image('filemanager', 'button_' . strtolower($img));
[3638]	1254
[3879]	1255	if ($img) {
[3638]	1256	return '<td class="" align="center" valign="middle" height="28" width="70">
[3879]	1257	<input title="' . $description . '" name="' . $name . '" type="image" alt="' . $name . '" src="' . $image . '" value="clicked" /><br><small>' . $description . '</small>
[3638]	1258	</td>';
[3019]	1259	}
[3638]	1260	}
[3019]	1261
[3879]	1262	function html_form_input($type = NULL, $name = NULL, $value = NULL, $maxlength = NULL, $size = NULL, $checked = NULL, $string = '', $return = 1) {
[3638]	1263	$text = ' ';
[3879]	1264	if ($type != NULL && $type) {
	1265	if ($type == 'checkbox') {
[3638]	1266	$value = $this->bo->string_encode($value, 1);
[3019]	1267	}
[3879]	1268	$text .= 'type="' . $type . '" ';
[3019]	1269	}
[3879]	1270	if ($name != NULL && $name) {
	1271	$text .= 'name="' . $name . '" ';
[3019]	1272	}
[3879]	1273	if ($value != NULL && $value) {
	1274	$text .= 'value="' . $value . '" ';
[3638]	1275	}
[3879]	1276	if (is_int($maxlength) && $maxlength >= 0) {
	1277	$text .= 'maxlength="' . $maxlength . '" ';
[3638]	1278	}
[3879]	1279	if (is_int($size) && $size >= 0) {
	1280	$text .= 'size="' . $size . '" ';
[3638]	1281	}
[3879]	1282	if ($checked != NULL && $checked) {
[3638]	1283	$text .= 'checked ';
	1284	}
[3019]	1285
[3879]	1286	return '<input' . $text . $string . '>';
[3638]	1287	}
[3019]	1288
[3879]	1289	function html_form_option($value = NULL, $displayed = NULL, $selected = NULL, $return = 0) {
[3638]	1290	$text = ' ';
[3879]	1291	if ($value != NULL && $value) {
	1292	$text .= ' value="' . $value . '" ';
[3019]	1293	}
[3879]	1294	if ($selected != NULL && $selected) {
[3638]	1295	$text .= ' selected';
	1296	}
[3879]	1297	return '<option' . $text . '>' . $displayed . '</option>';
[3638]	1298	}
[3019]	1299
[3879]	1300	function encode_href($href = NULL, $args = NULL, $extra_args) {
[3638]	1301	$href = $this->bo->string_encode($href, 1);
[3879]	1302	$all_args = $args . '&' . $this->bo->string_encode($extra_args, 1);
[3019]	1303
[3638]	1304	$address = $GLOBALS['phpgw']->link($href, $all_args);
[3019]	1305
[3638]	1306	return $address;
	1307	}
[3019]	1308
[3879]	1309	function html_link($href = NULL, $args = NULL, $extra_args, $text = NULL, $return = 1, $encode = 1, $linkonly = 0, $target = NULL) {
[3638]	1310	// unset($encode);
[3879]	1311	if ($encode) {
[3638]	1312	$href = $this->bo->string_encode($href, 1);
[3879]	1313	$all_args = $args . '&' . $this->bo->string_encode($extra_args, 1);
	1314	} else {
[3638]	1315	// $href = $this->bo->string_encode($href, 1);
[3879]	1316	$all_args = $args . '&' . $extra_args;
[3638]	1317	}
	1318	###
	1319	# This decodes / back to normal
	1320	###
	1321	// $all_args = preg_replace("/%2F/", "/", $all_args);
	1322	// $href = preg_replace("/%2F/", "/", $href);
[3019]	1323
[3638]	1324	/* Auto-detect and don't disturb absolute links */
[3879]	1325	if (!preg_match("\|^http(.{0,1})://\|", $href)) {
[3638]	1326	//Only add an extra / if there isn't already one there
	1327	// die(SEP);
[3879]	1328	if (!($href[0] == SEP)) {
[3638]	1329	$href = SEP . $href;
[3019]	1330	}
	1331
[3638]	1332	/* $phpgw->link requires that the extra vars be passed separately */
	1333	// $link_parts = explode("?", $href);
	1334	$address = $GLOBALS['phpgw']->link($href, $all_args);
	1335	// $address = $GLOBALS['phpgw']->link($href);
[3879]	1336	} else {
[3638]	1337	$address = $href;
[3019]	1338	}
	1339
[3638]	1340	/* If $linkonly is set, don't add any HTML */
[3879]	1341	if ($linkonly) {
[3638]	1342	$rstring = $address;
[3879]	1343	} else {
	1344	if ($target) {
	1345	$target = 'target=' . $target;
[3019]	1346	}
[3638]	1347
	1348	$text = trim($text);
[3879]	1349	$rstring = '<a href="' . $address . '" ' . $target . '>' . $text . '</a>';
[3019]	1350	}
	1351
[3638]	1352	return($this->bo->eor($rstring, $return));
	1353	}
	1354
[3879]	1355	function html_table_begin($width = NULL, $border = NULL, $cellspacing = NULL, $cellpadding = NULL, $rules = NULL, $string = '', $return = 0) {
	1356	if ($width != NULL && $width) {
[3638]	1357	$width = "width=$width";
[3019]	1358	}
[3879]	1359	if (is_int($border) && $border >= 0) {
[3638]	1360	$border = "border=$border";
	1361	}
[3879]	1362	if (is_int($cellspacing) && $cellspacing >= 0) {
[3638]	1363	$cellspacing = "cellspacing=$cellspacing";
	1364	}
[3879]	1365	if (is_int($cellpadding) && $cellpadding >= 0) {
[3638]	1366	$cellpadding = "cellpadding=$cellpadding";
	1367	}
[3879]	1368	if ($rules != NULL && $rules) {
[3638]	1369	$rules = "rules=$rules";
	1370	}
[3019]	1371
[3638]	1372	$rstring = "<table $width $border $cellspacing $cellpadding $rules $string>";
	1373	return($this->bo->eor($rstring, $return));
	1374	}
	1375
[3879]	1376	function html_table_end($return = 0) {
[3638]	1377	$rstring = "</table>";
	1378	return($this->bo->eor($rstring, $return));
	1379	}
	1380
[3879]	1381	function html_table_row_begin($align = NULL, $halign = NULL, $valign = NULL, $bgcolor = NULL, $string = '', $return = 0) {
	1382	if ($align != NULL && $align) {
[3638]	1383	$align = "align=$align";
[3019]	1384	}
[3879]	1385	if ($halign != NULL && $halign) {
[3638]	1386	$halign = "halign=$halign";
	1387	}
[3879]	1388	if ($valign != NULL && $valign) {
[3638]	1389	$valign = "valign=$valign";
	1390	}
[3879]	1391	if ($bgcolor != NULL && $bgcolor) {
[3638]	1392	$bgcolor = "bgcolor=$bgcolor";
	1393	}
	1394	$rstring = "<tr $align $halign $valign $bgcolor $string>";
	1395	return($this->bo->eor($rstring, $return));
	1396	}
[3019]	1397
[3879]	1398	function html_table_row_end($return = 0) {
[3638]	1399	$rstring = "</tr>";
	1400	return($this->bo->eor($rstring, $return));
	1401	}
	1402
[3879]	1403	function html_table_col_begin($align = NULL, $halign = NULL, $valign = NULL, $rowspan = NULL, $colspan = NULL, $string = '', $return = 0) {
	1404	if ($align != NULL && $align) {
[3638]	1405	$align = "align=$align";
[3019]	1406	}
[3879]	1407	if ($halign != NULL && $halign) {
[3638]	1408	$halign = "halign=$halign";
	1409	}
[3879]	1410	if ($valign != NULL && $valign) {
[3638]	1411	$valign = "valign=$valign";
	1412	}
[3879]	1413	if (is_int($rowspan) && $rowspan >= 0) {
[3638]	1414	$rowspan = "rowspan=$rowspan";
	1415	}
[3879]	1416	if (is_int($colspan) && $colspan >= 0) {
[3638]	1417	$colspan = "colspan=$colspan";
	1418	}
	1419
	1420	$rstring = "<td $align $halign $valign $rowspan $colspan $string>";
	1421	return($this->bo->eor($rstring, $return));
[3019]	1422	}
[3638]	1423
[3879]	1424	function html_table_col_end($return = 0) {
[3638]	1425	$rstring = "</td>";
	1426	return($this->bo->eor($rstring, $return));
	1427	}
[3879]	1428
[3638]	1429	}

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