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source: branches/2.2/filemanager/inc/class.uifilemanager.inc.php @ 3568

Revision 3568, 48.4 KB checked in by alexandrecorreia, 13 years ago (diff)
Ticket #1395 - Corrigido o path para o carregamento dinamico dos temas setados nas preferencias.

Line
1	<?php
2	/**************************************************************************\
3	* -------------------------------------------------------------------------*
4	* This library is free software; you can redistribute it and/or modify it *
5	* under the terms of the GNU Lesser General Public License as published by *
6	* the Free Software Foundation; either version 2.1 of the License, *
7	* or any later version. *
8	* This library is distributed in the hope that it will be useful, but *
9	* WITHOUT ANY WARRANTY; without even the implied warranty of *
10	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. *
11	* See the GNU Lesser General Public License for more details. *
12	* You should have received a copy of the GNU Lesser General Public License *
13	* along with this library; if not, write to the Free Software Foundation, *
14	* Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA *
15	\**************************************************************************/
16
17	/* $Id: class.uifilemanager.inc.php 17511 2004-12-12 06:35:24Z dawnlinux $ */
18
19	class uifilemanager
20	{
21	var $public_functions = array(
22	'index' => True,
23	'help' => True,
24	'view' => True,
25	'export'=> True,
26	'touch' => True,
27	'history' => True,
28	'edit' => True,
29	'fileModels'=>True,
30	'getReturnExecuteForm' => True,
31	'dir_ls' => True,
32	'search' => True,
33	'get_folders_list' => True,
34	'showUploadboxes' => True,
35	'createdir' => True,
36	'removedir' => True,
37	'uploadModel'=>True
38	);
39
40	//keep
41	var $bo;
42	var $vfs_functions;
43	var $t; //template object
44	var $dispath;
45	var $cwd;
46	var $lesspath;
47	var $readable_groups;
48	var $files_array;
49	var $numoffiles;
50	var $dispsep;
51
52	var $target;
53
54	var $prefs;//array
55
56	var $groups_applications;
57
58	var $current_config;
59	var $dirs;
60	var $to;
61	var $changedir; // for switching dir.
62	var $cdtodir; // for switching dir.
63	var $newfile_or_dir;
64	var $newfile_x;
65	var $createfile_var;
66	var $move_to_x;
67	var $copy_to_x;
68	var $edit_x;
69	var $edit_file;
70	var $edit_preview_x;
71	var $edit_save_x;
72	var $edit_save_done_x;
73	var $edit_cancel_x;
74
75	// this ones must be checked thorougly;
76	var $fileman = Array();
77	//var $fileman;
78	var $path;
79	var $file; // FIXME WHERE IS THIS FILLED?
80	var $sortby;
81	var $messages;
82	var $limit; //for paging (paginacao)
83	var $offset; //for paging (paginacao)
84
85	var $now;
86
87	function uifilemanager()
88	{
89	$this->messages = &$_SESSION['phpgw_info']['filemanager']['user']['messages'];
90
91	$GLOBALS['phpgw']->browser = CreateObject('phpgwapi.browser');
92
93	$this->now = date('Y-m-d');
94
95	$this->bo = CreateObject('filemanager.bofilemanager');
96
97	$this->vfs_functions = CreateObject('filemanager.vfs_functions');
98
99	$this->t = $GLOBALS['phpgw']->template;
100	$c = CreateObject('phpgwapi.config','filemanager');
101	$c->read_repository();
102	$this->current_config = $c->config_data;
103
104
105	// here local vars are created from the HTTP vars
106	@reset($GLOBALS['HTTP_POST_VARS']);
107	while(list($name,) = @each($GLOBALS['HTTP_POST_VARS']))
108	{
109	$this->$name = $GLOBALS['HTTP_POST_VARS'][$name];
110	}
111
112	@reset($GLOBALS['HTTP_GET_VARS']);
113	while(list($name,) = @each($GLOBALS['HTTP_GET_VARS']))
114	{
115	$$name = $GLOBALS['HTTP_GET_VARS'][$name];
116	$this->$name = $GLOBALS['HTTP_GET_VARS'][$name];
117
118	}
119
120	$to_decode = array
121	(
122	'op' => array('op' => ''),
123	'path' => array('path' => ''),
124	'filename' => array('filename' => ''),
125	'file' => array('file' => ''),
126	'sortby' => array('sortby' => ''),
127	'messages' => array('messages' => ''),
128	'show_upload_boxes' => array('show_upload_boxes' => ''),
129	'from' => array('from' => ''),
130	'to' => array('to' => '')
131
132	);
133
134	reset($to_decode);
135	while(list($var, $conditions) = each($to_decode))
136	{
137	while(list($condvar, $condvalue) = each($conditions))
138	{
139	if(isset($$condvar) && ($condvar == $var \|\| $$condvar == $condvalue))
140	{
141	$this->$var = stripslashes(base64_decode($$var));
142	}
143	}
144	}
145
146	// get appl. and user prefs
147	$pref = CreateObject('phpgwapi.preferences', $this->bo->userinfo['username']);
148	$pref->read_repository();
149	//$GLOBALS['phpgw']->hooks->single('add_def_pref', $GLOBALS['appname']);
150	$pref->save_repository(True);
151	$pref_array = $pref->read_repository();
152	$this->prefs = $pref_array[$this->bo->appname]; //FIXME check appname var in _debug_array
153
154	//always show name
155
156	$this->prefs[name] =1;
157
158
159	if($this->prefs['viewinnewwin'])
160	{
161	$this->target = '_blank';
162	}
163
164
165	/*
166	Check for essential directories
167	admin must be able to disable these tests
168	*/
169
170	// check if basedir exist
171	$test=$this->bo->vfs->get_real_info(array('string' => $this->bo->basedir, 'relatives' => array(RELATIVE_NONE), 'relative' => False));
172	if($test[mime_type]!='Directory')
173	{
174	die('Base directory does not exist, Ask adminstrator to check the global configuration.');
175	}
176
177	$test=$this->bo->vfs->get_real_info(array('string' => $this->bo->basedir.$this->bo->fakebase, 'relatives' => array(RELATIVE_NONE), 'relative' => False));
178	if($test[mime_type]!='Directory')
179	{
180	$this->bo->vfs->override_acl = 1;
181
182	$this->bo->vfs->mkdir(array(
183	'string' => $this->bo->fakebase,
184	'relatives' => array(RELATIVE_NONE)
185	));
186
187	$this->bo->vfs->override_acl = 0;
188
189	//test one more time
190	$test=$this->bo->vfs->get_real_info(array('string' => $this->bo->basedir.$this->bo->fakebase, 'relatives' => array(RELATIVE_NONE), 'relative' => False));
191
192	if($test[mime_type]!='Directory')
193	{
194	die('Fake Base directory does not exist and could not be created, please ask the administrator to check the global configuration.');
195	}
196	else
197	{
198	$this->messages[]= lang('Fake Base Dir did not exist, created a new one.');
199	}
200	}
201
202	$test=$this->bo->vfs->get_real_info(array('string' => $this->bo->basedir.$this->bo->homedir, 'relatives' => array(RELATIVE_NONE), 'relative' => False));
203	if($test[mime_type]!='Directory')
204	{
205	$this->bo->vfs->override_acl = 1;
206
207	$this->bo->vfs->mkdir(array(
208	'string' => $this->bo->homedir,
209	'relatives' => array(RELATIVE_NONE)
210	));
211	$this->bo->vfs->set_quota(array(
212	'string' => $this->bo->homedir,
213	'relatives' => array(RELATIVE_NONE),
214	'new_quota' => $this->current_config['filemanager_quota_size']
215	));
216
217	$this->bo->vfs->override_acl = 0;
218
219	//test one more time
220	$test=$this->bo->vfs->get_real_info(array('string' => $this->bo->basedir.$this->bo->homedir, 'relatives' => array(RELATIVE_NONE), 'relative' => False));
221
222	if($test[mime_type]!='Directory')
223	{
224	die('Your Home Dir does not exist and could not be created, please ask the adminstrator to check the global configuration.');
225	}
226	else
227	{
228	$this->messages[]= lang('Your Home Dir did not exist, eGroupWare created a new one.');
229	// FIXME we just created a fresh home dir so we know there nothing in it so we have to remove all existing content
230	}
231
232
233	}
234	}
235	function fileModels()
236	{
237	$GLOBALS['phpgw_info']['flags'] = array
238	(
239	'currentapp' => 'filemanager',
240	'noheader' => False,
241	'nonavbar' => False,
242	'nofooter' => False,
243	'noappheader' => False,
244	'enable_browser_class' => True
245	);
246
247	$GLOBALS['phpgw']->common->phpgw_header();
248	$this->t->set_file(array('models' => 'fileModels.tpl'));
249	$this->t->set_block('models','header','header');
250	$this->t->set_block('models','body','body');
251	$this->t->set_block('models','footer','footer');
252	$this->t->set_var('url_1', './index.php?menuaction=filemanager.uifilemanager.uploadModel&model=article');
253	$this->t->set_var('model_1','article');
254	$this->t->set_var('lang_1',lang('article'));
255
256	$this->t->set_var('url_2','./index.php?menuaction=filemanager.uifilemanager.uploadModel&model=calendar');
257	$this->t->set_var('model_2','calendar');
258	$this->t->set_var('lang_2',lang('calendar'));
259
260	$this->t->set_var('url_3','./index.php?menuaction=filemanager.uifilemanager.uploadModel&model=todo');
261	$this->t->set_var('model_3','todo');
262	$this->t->set_var('lang_3',lang('todo'));
263
264	$this->t->set_var('url_4','./index.php?menuaction=filemanager.uifilemanager.uploadModel&model=slide');
265	$this->t->set_var('model_4','slide');
266	$this->t->set_var('lang_4',lang('slide'));
267
268	$this->t->set_var('url_5','./index.php?menuaction=filemanager.uifilemanager.uploadModel&model=cards');
269	$this->t->set_var('model_5','cards');
270	$this->t->set_var('lang_5',lang('cards'));
271
272	$this->t->set_var('url_6','./index.php?menuaction=filemanager.uifilemanager.uploadModel&model=resume');
273	$this->t->set_var('model_6','resume');
274	$this->t->set_var('lang_6',lang('resume'));
275
276
277	$this->t->pparse('out','models');
278
279
280	}
281	function uploadModel(){
282	$GLOBALS['phpgw_info']['flags'] = array
283	(
284	'currentapp' => 'filemanager',
285	'noheader' => False,
286	'nonavbar' => False,
287	'nofooter' => False,
288	'noappheader' => False,
289	'enable_browser_class' => True
290	);
291
292	$GLOBALS['phpgw']->common->phpgw_header();
293
294	$filename = lang('new')."_".lang($this->model).rand(0,1000).".html";
295	$this->bo->vfs->cp(array(
296	'from'=> PHPGW_SERVER_ROOT . '/filemanager/templates/default/'.$this->model.'.html',
297	'to'=> $filename,
298	'relatives' => array(RELATIVE_NONE\|VFS_REAL, RELATIVE_ALL)
299	));
300
301	$this->bo->vfs->set_attributes(array(
302	'string'=> $filename,
303	'relatives' => array(RELATIVE_ALL),
304	'attributes'=> array(
305	'mime_type' => "text/html",
306	'comment' => ""
307	)
308	));
309	$this->filename = $filename;
310	$this->edit();
311
312	}
313	function index()
314	{
315	$GLOBALS['phpgw_info']['flags'] = array
316	(
317	'currentapp' => 'filemanager',
318	'noheader' => False,
319	'nonavbar' => False,
320	'nofooter' => False,
321	'noappheader' => False,
322	'enable_browser_class' => True
323	);
324
325	$GLOBALS['phpgw']->common->phpgw_header();
326
327	echo "<script src='".$GLOBALS['phpgw_info']['flags']['currentapp']."/js/global.js'></script>";
328	echo "<script src='".$GLOBALS['phpgw_info']['flags']['currentapp']."/js/main.js'></script>";
329	echo "<script src='".$GLOBALS['phpgw_info']['flags']['currentapp']."/js/common_functions.js'></script>";
330	echo "<script src='".$GLOBALS['phpgw_info']['flags']['currentapp']."/js/connector.js'></script>";
331	echo "<script src='".$GLOBALS['phpgw_info']['flags']['currentapp']."/js/draw_api.js'></script>";
332	echo "<script src='".$GLOBALS['phpgw_info']['flags']['currentapp']."/js/drag_area.js'></script>";
333	echo "<script src='".$GLOBALS['phpgw_info']['flags']['currentapp']."/js/handler.js'></script>";
334
335
336	// Temas Expresso
337	$theme = "window_" . $GLOBALS['phpgw_info']['user']['preferences']['common']['theme'] . ".css";
338
339	if( !file_exists('filemanager/tp/expressowindow/css/'.$theme) )
340	$theme = "window_default.css";
341
342	// Path FileManager
343	$webserver_url = $GLOBALS['phpgw_info']['server']['webserver_url'];
344	$webserver_url = ( !empty($webserver_url) ) ? $webserver_url : '/';
345
346	if(strrpos($webserver_url,'/') === false \|\| strrpos($webserver_url,'/') != (strlen($webserver_url)-1))
347	$webserver_url .= '/';
348
349	$webserver_url = $webserver_url . 'filemanager/';
350
351	$js = "var path_filemanager = '".$webserver_url."';";
352	$js .= "var theme_filemanager = '".$theme."';";
353
354	echo "<script type='text/javascript'>".$js."</script>";
355
356	/Expresso Window/
357	echo "<script src='".$GLOBALS['phpgw_info']['flags']['currentapp']."/tp/expressowindow/js/xtools.js'></script>";
358	echo "<script src='".$GLOBALS['phpgw_info']['flags']['currentapp']."/tp/expressowindow/js/jsloader.js'></script>";
359	echo "<script src='".$GLOBALS['phpgw_info']['flags']['currentapp']."/tp/expressowindow/js/makeW.js'></script>";
360	echo "<script src='".$GLOBALS['phpgw_info']['flags']['currentapp']."/tp/expressowindow/js/dragdrop.js'></script>";
361
362	echo "<script src='./phpgwapi/js/dftree/dftree.js'></script>";
363
364	include('load_lang.php');
365
366	# Page to process users
367	# Code is fairly hackish at the beginning, but it gets better
368	# Highly suggest turning wrapping off due to long SQL queries
369
370	###
371	# Some hacks to set and display directory paths correctly
372	###
373	// new method for switching to a new dir.
374	if($this->changedir=='true' && $this->cdtodir \|\| $this->goto_x)
375	{
376	$this->path = $this->cdtodir;
377	}
378
379	if(!$this->path)
380	{
381	$this->path = $this->bo->vfs->pwd();
382
383	if(!$this->path \|\| $this->bo->vfs->pwd(array('full' => False)) == '')
384	{
385	$this->path = $this->bo->homedir;
386	}
387	}
388
389	$this->bo->vfs->cd(array('string' => False, 'relatives' => array(RELATIVE_NONE), 'relative' => False));
390	$this->bo->vfs->cd(array('string' => $this->path, 'relatives' => array(RELATIVE_NONE), 'relative' => False));
391
392	$pwd = $this->bo->vfs->pwd();
393
394	if(!$this->cwd = substr($this->path, strlen($this->bo->homedir) + 1))
395	{
396	$this->cwd = '/';
397	}
398	else
399	{
400	$this->cwd = substr($pwd, strrpos($pwd, '/') + 1);
401	}
402
403	$this->disppath = $this->path;
404
405	/* This just prevents // in some cases */
406	if($this->path == '/')
407	{
408	$this->dispsep = '';
409	}
410	else
411	{
412	$this->dispsep = '/';
413	}
414
415	if(!($this->lesspath = substr($this->path, 0, strrpos($this->path, '/'))))
416	{
417	$this->lesspath = '/';
418	}
419
420	/Check permission/
421	if($this->bo->vfs->acl_check(array(
422	'string' => $this->path,
423	'relatives' => array(RELATIVE_NONE),
424	'operation' => PHPGW_ACL_READ
425	)))
426	{
427	$this->can_read = True;
428	}
429
430
431	if ($_SESSION['phpgw_info']['user']['filemanager']['flush'] != 'flushed')
432	{
433	/Flush journal-deleted/
434	$this->bo->vfs->flush_journal(array(
435	'string' => $this->path,
436	'relatives' => array(RELATIVE_NONE),
437	'deleteall' => True
438	));
439	$_SESSION['phpgw_info']['user']['filemanager']['flush'] = 'flushed';
440	}
441
442
443
444	# if is different path than home and no permission allowed
445	if($this->path != $this->bo->homedir && $this->path != $this->bo->fakebase && $this->path != '/' && !$this->can_read)
446	{
447	$this->messages[] = lang('You do not have access to %1', $this->path);
448	$this->path = $this->homedir;
449	$this->bo->vfs->cd(array('string' => $this->path, 'relatives' => array(RELATIVE_NONE), 'relative' => False));
450	$GLOBALS['phpgw']->common->phpgw_footer();
451	$GLOBALS['phpgw']->common->phpgw_exit();
452	}
453
454	$this->bo->userinfo['working_id'] = $this->bo->vfs->working_id;
455	$this->bo->userinfo['working_lid'] = $GLOBALS['phpgw']->accounts->id2name($this->bo->userinfo['working_id']);
456
457	# Verify path is real
458	if($this->path != $this->bo->homedir && $this->path != '/' && $this->path != $this->bo->fakebase)
459	{
460	if(!$this->bo->vfs->file_exists(array(
461	'string' => $this->path,
462	'relatives' => array(RELATIVE_NONE)
463	)))
464	{
465	$this->messages[] = lang('Error:').lang('Directory %1 does not exist', $this->path);
466	$this->path = $this->homedir;
467	$this->bo->vfs->cd(array('string' => $this->path, 'relatives' => array(RELATIVE_NONE), 'relative' => False));
468	$GLOBALS['phpgw']->common->phpgw_footer();
469	$GLOBALS['phpgw']->common->phpgw_exit();
470	}
471	}
472
473
474	# Default is to sort by name
475	if(!$this->sortby)
476	{
477	$this->sortby = 'name';
478	}
479	if($this->update_x == 1){
480	$this->bo->vfs->update_real(array(
481	'string' => $this->path,
482	'relatives' => array(RELATIVE_NONE)
483	));
484	header('Location:'.$this->encode_href('index.php?menuaction=filemanager.uifilemanager.index','&path='.base64_encode($this->bo->homedir)));
485	}
486	elseif($this->newfile_x && $this->newfile_or_dir) // create new textfile
487	{
488	$this->createfile();
489	}
490	elseif($this->edit_cancel_x)
491	{
492	$this->readFilesInfo();
493	$this->fileListing();
494	}
495	elseif($this->edit_x \|\| $this->edit_preview_x \|\| $this->edit_save_x \|\| $this->edit_save_done_x)
496	{
497	$this->edit();
498	}
499	else
500	{
501	//$this->readFilesInfo();
502	$this->fileListing();
503	}
504	}
505	function get_permissions(){
506	/* get permissions */
507	if((preg_match('+^'.$this->bo->fakebase.'\/(.*)(\/\|$)+U', $this->path, $matches)) && $matches[1] != $this->bo->userinfo['account_lid']) //FIXME matches not defined
508
509	{
510	$this->bo->vfs->working_id = $GLOBALS['phpgw']->accounts->name2id($matches[1]);//FIXME matches not defined
511
512	}
513	else
514	{
515	$this->bo->vfs->working_id = $this->bo->userinfo['username'];
516	}
517
518	# Check available permissions for $this->path, so we can disable unusable operations in user interface
519	$path = explode('/',$this->path);
520	$owner_id = $this->bo->vfs->ownerOf($this->bo->fakebase,$path[2]);
521	$user_id = $GLOBALS['phpgw_info']['user']['account_id'];
522	if ($owner_id == $user_id)
523	{
524	$rights = 31;
525	}else
526	{
527	$acl = CreateObject ('phpgwapi.acl', $owner_id);
528	$acl->account_id = $owner_id;
529	$acl->read_repository();
530	$rights = $acl->get_rights($user_id);
531	}
532	return $rights;
533	}
534	function dir_ls()
535	{
536	// change dir to this->path
537	$this->bo->vfs->cd(array('string' => $this->path, 'relatives' => array(RELATIVE_NONE), 'relative' => False));
538	$return['permissions'] = $this->get_permissions();
539	$return['quota']['usedSpace'] = $this->bo->vfs->get_size(array(
540	'string' => $this->path,
541	'relatives' => array(RELATIVE_NONE)
542	));
543	$return['files_count'] = $this->bo->vfs->count_files(array(
544	'string' => $this->path,
545	));
546	$quota = $this->bo->vfs->get_quota(array(
547	'string' => $this->path
548	));
549	reset($this->files_array);
550	$this->readFilesInfo();
551
552	for($i = 0; $i != $this->numoffiles; $i++)
553	{
554	$files = $this->files_array[$i];
555
556	if($files['mime_type'] == "Directory")
557	{
558	continue;
559	}
560	/* small keys to safe bandwidth */
561	$tuple['name'] = htmlentities($files['name']);
562	if ($_SESSION['phpgw_info']['user']['preferences']['filemanager']['viewIcons'] == 1){
563	if ($files['mime_type'] == 'image/png' \|\|
564	$files['mime_type'] == 'image/gif' \|\|
565	$files['mime_type'] == 'image/jpg')
566	{
567	$filename = str_replace('=','',base64_encode($tuple['name']));
568	$pathname = str_replace('=','',base64_encode($this->path));
569	$tuple['icon'] = './index.php?menuaction=filemanager.vfs_functions.summary&file='.$filename.'&path='.$pathname;
570	}
571	else
572	$tuple['icon'] = $this->mime_icon($files['mime_type'],64);
573	}
574	else
575	$tuple['icon'] = $this->mime_icon($files['mime_type']);
576	$tuple['type'] = $files['type'];
577	$tuple['created'] = $this->vfs_functions->dateString2timeStamp($files['created']);
578	$tuple['modified'] = $this->vfs_functions->dateString2timeStamp($files['modified']);
579	$tuple['size'] = $files['size'];
580	$tuple['mime_type'] = $files['mime_type'];
581	$tuple['pub'] = $files['type'];
582	$tuple['createdby_id'] = $GLOBALS['phpgw']->accounts->id2name($files['createdby_id']);
583	$tuple['modifiedby_id'] = $files['modifiedby_id']?$GLOBALS['phpgw']->accounts->id2name($files['modifiedby_id']):'';
584	$tuple['owner'] = $GLOBALS['phpgw']->accounts->id2name($files['owner_id']);
585	$tuple['comment'] = $files['comment'];
586	$tuple['version'] = $files['version'];
587	$output[] = $tuple;
588
589	}
590	$return['files'] = $output;
591	$return['quota']['quotaSize'] = ($quota10241024);
592	echo serialize($return);
593	}
594	function get_folders_list()
595	{
596	$this->update_groups();
597	$this->groups_applications = array();
598
599	$user_groups = $GLOBALS['phpgw']->accounts->membership();
600	foreach($user_groups as $val){
601	$account_name = $GLOBALS['phpgw']->accounts->id2name($val['account_id']);
602	$this->readable_groups[$account_name] = array(
603	'account_id' => $val['account_id'],
604	'account_name' => $account_name
605	);
606	}
607
608	foreach ($this->readable_groups as $value)
609	{
610	$applications = CreateObject('phpgwapi.applications', $value['account_id']);
611	$this->groups_applications[$value['account_name']] = $applications->read_account_specific();
612	}
613
614
615	// selectbox for change/move/and copy to
616	$this->dirs = $this->all_other_directories();
617	foreach($this->dirs as $dir)
618	$return[] = $dir['directory'] . $dir['name'];
619	sort(&$return, SORT_STRING);
620	echo serialize($return);
621	}
622	function fileListing()
623	{
624	$this->t->set_file(array('filemanager_list_t' => 'main.tpl'));
625	$this->t->set_block('filemanager_list_t','filemanager_header','filemanager_header');
626	$this->t->set_block('filemanager_list_t','filemanager_footer','filemanager_footer');
627
628	if($this->numoffiles \|\| $this->cwd)
629	{
630	$vars[path]='<input type="hidden" id="currentPath" value="'.$this->path.'">';
631	$vars[css]='<link rel="stylesheet" type="text/css" href="filemanager/templates/default/main.css">';
632	$vars[css].='<link rel="stylesheet" type="text/css" href="phpgwapi/js/dftree/dftree.css">';
633	$_SESSION['phpgw_info']['user']['preferences']['filemanager']['lid'] = $GLOBALS['phpgw_info']['user']['account_lid'];
634	$vars[preferences]='<input type="hidden" id="userPreferences" value=\''.serialize($_SESSION['phpgw_info']['user']['preferences']['filemanager']).'\'>';
635	// Used for important operations that needs security
636	for ($key = ""; strlen($key) < 150; $key .= chr(rand(48,95)));
637	$_SESSION['phpgw_info']['filemanager']['user']['sec_key'] = $key;
638	$vars[sec_key]='<input type="hidden" id="userKey" value=\''.$key.'\'>';
639	$vars[script]='<script>initDrawApi();</script>';
640
641	$vars[new_button]=$this->toolButton('new','createfile',lang('New...'));
642	$vars[new_button].='<input type="hidden" id="newfile_or_dir" name="newfile_or_dir" value="" />';
643
644	// reload button with this url
645	$vars[refresh_button]=$this->toolButton('reload','reload',lang('reload'));
646
647	// go up icon when we're not at the top, dont allow to go outside /home = fakebase
648	if($this->path != '/' && $this->path != $this->bo->fakebase)
649	{
650	$vars[tools_button] = $this->toolButton('tools','tools',lang('tools'));
651	}
652	else
653	$vars[tools_button] = "";
654
655	$vars[toolbar1]=$toolbar;
656
657	if(count($this->messages)>0)
658	{
659	foreach($this->messages as $msg)
660	{
661	$messages.='<span>'.$msg.'</span>';
662	}
663	}
664	$this->messages = NULL;
665
666	$vars[messages]=$messages;
667
668	$this->t->set_var($vars);
669	$this->t->pparse('out','filemanager_header');
670	}
671
672	$this->t->set_var($vars);
673	$this->t->pparse('out','filemanager_footer');
674
675	$GLOBALS['phpgw']->common->phpgw_footer();
676	$GLOBALS['phpgw']->common->phpgw_exit();
677	}
678
679	function readFilesInfo()
680	{
681	// start files info
682
683	# Read in file info from database to use in the rest of the script
684	# $fakebase is a special directory. In that directory, we list the user's
685	# home directory and the directories for the groups they're in
686	$this->numoffiles = 0;
687	if($this->path == $this->bo->fakebase)
688	{
689	// FIXME this test can be removed
690	if(!$this->bo->vfs->file_exists(array('string' => $this->bo->homedir, 'relatives' => array(RELATIVE_NONE))))
691	{
692	$this->bo->vfs->mkdir(array('string' => $this->bo->homedir, 'relatives' => array(RELATIVE_NONE)));
693	}
694
695	$ls_array = $this->bo->vfs->ls(array(
696	'string' => $this->bo->homedir,
697	'relatives' => array(RELATIVE_NONE),
698	'checksubdirs' => False,
699	'nofiles' => True
700	));
701
702	$this->files_array[] = $ls_array[0];
703	$this->numoffiles++;
704
705	reset($this->readable_groups);
706	while(list($num, $group_array) = each($this->readable_groups))
707	{
708	# If the group doesn't have access to this app, we don't show it
709	/*if(!$this->groups_applications[$group_array['account_name']][$this->bo->appname]['enabled'])
710	{
711	continue;
712	}
713	*/
714
715
716	if(!$this->bo->vfs->file_exists(array('string' => $this->bo->fakebase.'/'.$group_array['account_name'],'relatives' => array(RELATIVE_NONE))))
717	{
718	$this->bo->vfs->override_acl = 1;
719	$this->bo->vfs->mkdir(array(
720	'string' => $this->bo->fakebase.'/'.$group_array['account_name'],
721	'relatives' => array(RELATIVE_NONE)
722	));
723
724	// FIXME we just created a fresh group dir so we know there nothing in it so we have to remove all existing content
725
726
727	$this->bo->vfs->override_acl = 0;
728
729	$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'])));
730	}
731
732	$ls_array = $this->bo->vfs->ls(array('string' => $this->bo->fakebase.'/'.$group_array['account_name'],'relatives' => array(RELATIVE_NONE),'checksubdirs' => False,'nofiles' => True));
733
734	$this->files_array[] = $ls_array[0];
735
736	$this->numoffiles++;
737	}
738	}
739	else
740	{
741	$ls_array = $this->bo->vfs->ls(array(
742	'string' => $this->path,
743	'relatives' => array(RELATIVE_NONE),
744	'checksubdirs' => False,
745	'nofiles' => False,
746	'orderby' => $this->criteria,
747	'otype' => $this->otype,
748	'limit' => $this->limit,
749	'offset' => $this->offset
750	));
751
752	while(list($num, $file_array) = each($ls_array))
753	{
754	$this->numoffiles++;
755	$this->files_array[] = $file_array;
756	}
757	}
758
759	if(!is_array($this->files_array))
760	{
761	$this->files_array = array();
762	}
763	// end file count
764	}
765	function removedir()
766	{
767	$toRemove = $this->path ^ $_SESSION['phpgw_info']['filemanager']['user']['sec_key'];
768	if ( $this->bo->vfs->rm(array( 'string' => $toRemove,
769	'relatives' => array (RELATIVE_NONE)
770	)) )
771	echo "True";
772	else
773	echo "False";
774	}
775	function createdir()
776	{
777	if($this->bo->badchar = $this->bo->bad_chars($this->filename, True, True))
778	{
779	echo lang('Error:').$this->bo->html_encode(lang('Directory names cannot contain "%1"', $badchar), 1);
780	return;
781	}
782	/* TODO is this right or should it be a single $ ? */
783	if($this->filename[strlen($this->filename)-1] == ' ' \|\| $this->filename[0] == ' ')
784	{
785	echo lang('Error:').lang('Cannot create directory because it begins or ends in a space');
786	}
787	$ls_array = $this->bo->vfs->ls(array(
788	'string' => $this->path . '/' . $this->filename,
789	'relatives' => array(RELATIVE_NONE),
790	'checksubdirs' => False,
791	'nofiles' => True
792	));
793
794	$fileinfo = $ls_array[0];
795
796	if($fileinfo['name'])
797	{
798	if($fileinfo['mime_type'] != 'Directory')
799	{
800	echo lang('Error:').lang('%1 already exists as a file',$fileinfo['name']);
801	}
802	else
803	{
804	echo lang('Error:').lang('Directory %1 already exists', $fileinfo['name']);
805	}
806	}
807	else
808	{
809	if($this->bo->vfs->mkdir(array('string' => $this->filename)))
810	{
811	echo lang('Created directory %1', $this->disppath.'/'.$this->filename);
812	}
813	else
814	{
815	echo lang('Error:').lang('Could not create %1', $this->disppath.'/'.$this->filename);
816	}
817	}
818	echo lang('Directory created');
819	}
820	function getReturnExecuteForm(){
821	$response = $_SESSION['response'];
822	$_SESSION['response'] = null;
823	echo $response;
824	return;
825	}
826	function showUploadboxes()
827	{
828	$GLOBALS['phpgw_info']['flags'] = array
829	(
830	'currentapp' => 'filemanager',
831	'noheader' => True,
832	'nonavbar' => True,
833	'nofooter' => True,
834	'noappheader' => True
835	);
836	$GLOBALS['phpgw']->common->phpgw_header();
837
838	$this->t->set_file(array('upload' => 'upload.tpl'));
839	$this->t->set_block('upload','upload_header','upload_header');
840	$this->t->set_block('upload','row','row');
841	$this->t->set_block('upload','upload_footer','upload_footer');
842
843	if($this->path != '/' && $this->path != $this->bo->fakebase)
844	{
845	$vars[max_size]=lang('Note: Uploaded is limited to %1MB',($this->current_config['filemanager_Max_file_size']));
846	$vars[form_action]=$GLOBALS[phpgw]->link('/filemanager/inc/upload.php');
847	//$vars[form_action]=$GLOBALS[phpgw]->link('/index.php','menuaction=filemanager.uifilemanager.index');
848	$vars[path]=$this->path;
849	$vars[lang_file]=lang('File');
850	$vars[lang_comment]=lang('Comment');
851	$vars[lang_advanced_upload]=lang('Advanced Upload');
852	$vars[num_upload_boxes]=1;
853	$this->t->set_var($vars);
854	$this->t->pparse('out','upload_header');
855
856	$this->t->set_var('row_tr_color',$tr_color);
857	$this->t->parse('rows','row');
858	$this->t->pparse('out','row');
859
860	$vars[lang_upload]=lang('Upload files');
861	$vars[change_upload_boxes].=lang('Show') . ' ';
862	$this->t->set_var($vars);
863	$this->t->pparse('out','upload_footer');
864	}
865	}
866
867	/* create textfile */
868	function createfile()
869	{
870	$this->filename=$this->newfile_or_dir;
871	if($this->filename)
872	{
873	if($badchar = $this->bo->bad_chars($this->filename, True, True))
874	{
875	$this->messages[] = lang('Error:').lang('File names cannot contain "%1"',$badchar);
876
877	$this->fileListing();
878	}
879
880	if($this->bo->vfs->file_exists(array(
881	'string'=> $this->filename,
882	'relatives' => array(RELATIVE_ALL)
883	)))
884	{
885	$this->messages[]= lang('Error:').lang('File %1 already exists. Please edit it or delete it first.', $this->filename);
886	$this->fileListing();
887	}
888
889	if($this->bo->vfs->touch(array(
890	'string' => $this->filename,
891	'relatives' => array(RELATIVE_ALL)
892	)))
893	{
894	$this->edit = 1;
895	$this->numoffiles++;
896	$this->edit();
897	}
898	else
899	{
900	$this->messages[]= lang('Error:').lang('File %1 could not be created.', $this->filename);
901	$this->fileListing();
902	}
903	}
904	}
905
906	# Handle Editing files
907	function edit()
908	{
909	if($this->filename)
910	{
911	if (! $this->vfs_functions->verifyLock($this->path.'/'.$this->filename,RELATIVE_NONE)){
912	$GLOBALS['phpgw']->redirect('/index.php');
913	}
914	$ls_array = $this->bo->vfs->ls(array(
915	'string' => $this->path.'/'.$this->filename,
916	'relatives' => array(RELATIVE_NONE),
917	'checksubdirs' => False,
918	'nofiles' => True
919	));
920	$this->bo->vfs->touch(array(
921	'string'=> $this->path.'/'.$this->filename,
922	'relatives' => array(RELATIVE_NONE)
923	));
924
925
926	if($ls_array[0]['mime_type'])
927	{
928	$mime_type = $ls_array[0]['mime_type'];
929	}
930	elseif($this->prefs['viewtextplain'])
931	{
932	$mime_type = 'text/plain';
933	}
934	$editable = array('','text/plain','text/csv','text/html','text/text','message/rfc822');
935
936	if(!in_array($mime_type,$editable)){
937	$this->messages[] = lang('Error:').lang('Impossible to edit this file');
938	$this->readFilesInfo();
939	$this->fileListing();
940	return;
941	}
942	}
943
944	$this->readFilesInfo();
945
946	if ($mime_type == 'text/html')
947	$this->t->set_file(array('filemanager_edit' => 'edit_html.tpl'));
948	else
949	$this->t->set_file(array('filemanager_edit' => 'edit_file.tpl'));
950
951	$this->t->set_block('filemanager_edit','row','row');
952
953
954	$vars[refresh_script] = "<script src='filemanager/js/refresh.js'></script>";
955
956	$vars[preview_content]='';
957	if($this->edit_file)
958	{
959	$this->edit_file_content = stripslashes($this->edit_file_content);
960	}
961
962	if($this->edit_preview_x)
963	{
964	$content = $this->edit_file_content;
965
966	$vars[lang_preview_of]=lang('Preview of %1', $this->path.'/'.$edit_file);
967
968	$vars[preview_content]=nl2br($content);
969	}
970	elseif($this->edit_save_x \|\| $this->edit_save_done_x)
971	{
972	$content = $this->edit_file_content;
973	//die( $content);
974	if($this->bo->vfs->write(array(
975	'string' => $this->path.'/'.$this->edit_file,
976	'relatives' => array(RELATIVE_NONE),
977	'content' => $content
978	)))
979	{
980	$this->messages[]=lang('Saved %1', $this->path.'/'.$this->edit_file);
981
982	if($this->edit_save_done_x)
983	{
984	$this->readFilesInfo();
985	$this->fileListing();
986	exit;
987	}
988	}
989	else
990	{
991	$this->messages[]=lang('Could not save %1', $this->path.'/'.$this->edit_file);
992	}
993	}
994
995	# If we're in preview or save mode, we only show the file
996	# being previewed or saved
997	if($this->edit_file &&($this->filename != $this->edit_file))
998	{
999	continue;
1000	}
1001
1002	if($this->filename && $this->bo->vfs->file_exists(array(
1003	'string' => $this->filename,
1004	'relatives' => array(RELATIVE_ALL)
1005	)))
1006	{
1007	if($this->edit_file)
1008	{
1009	$content = stripslashes($this->edit_file_content);
1010	}
1011	else
1012	{
1013	$content = $this->bo->vfs->read(array('string' => $this->filename));
1014	}
1015	$vars[form_action]= $GLOBALS['phpgw']->link('/index.php','menuaction=filemanager.uifilemanager.index','path='.$this->path);
1016	$vars[edit_file]=$this->filename;
1017	# We need to include all of the fileman entries for each file's form,
1018	# so we loop through again
1019	for($i = 0; $i != $this->numoffiles; $i++)
1020	{
1021	if($this->filename) $value='value="'.$this->filename.'"';
1022	$vars[filemans_hidden]='<input type="hidden" name="filename" '.$value.' />';
1023	}
1024	$vars[file_content]=$content;
1025
1026	$vars[buttonPreview]=$this->inputButton('edit_preview','edit_preview',lang('Preview %1', $this->bo->html_encode($this->fileman[0], 1)));
1027	$vars[buttonSave]=$this->inputButton('edit_save','save',lang('Save %1', $this->bo->html_encode($this->filename, 1)));
1028	$vars[buttonDone]=$this->inputButton('edit_save_done','ok',lang('Save %1, and go back to file listing ', $this->bo->html_encode($this->filename, 1)));
1029	$vars[buttonCancel]=$this->inputButton('edit_cancel','cancel',lang('Cancel editing %1 without saving', $this->bo->html_encode($this->filename, 1)));
1030
1031	if ($mime_type == 'text/html'){
1032	$vars[fck_edit] = '<script type="text/javascript" src="filemanager/tp/ckeditor/ckeditor.js"></script>
1033	<textarea cols="80" id="edit_file_content" name="edit_file_content" rows="10">'.$content.'</textarea>
1034	<script type="text/javascript"> CKEDITOR.replace( \'edit_file_content\',{
1035	removePlugins : \'elementspath\',
1036	skin : \'office2003\',
1037	toolbar : [["Source","Preview","-","Cut","Copy","Paste","-","Print",
1038	"Undo","Redo","-","Find","Replace","-","SelectAll" ],
1039	["Table","HorizontalRule","Smiley","SpecialChar","PageBreak","-","Bold",
1040	"Italic","Underline","Strike","-","Subscript","Superscript",
1041	"NumberedList","BulletedList","-","Outdent","Indent","Blockquote",
1042	"JustifyLeft","JustifyCenter","JustifyRight","JustifyBlock",
1043	"Link", "TextColor","BGColor","Maximize"],
1044	["Styles","Format","Font","FontSize"]]
1045	});</script>';
1046
1047	}
1048
1049
1050	$this->t->set_var($vars);
1051	$this->t->parse('rows','row');
1052	$this->t->pparse('out','row');
1053
1054	}
1055
1056	}
1057
1058	function history()
1059	{
1060	if($this->file) // FIXME this-file is never defined
1061	{
1062	$journal_array = $this->bo->vfs->get_journal(array(
1063	'string' => $this->file,//FIXME
1064	'relatives' => array(RELATIVE_ALL)
1065	));
1066
1067	if(is_array($journal_array))
1068	{
1069	$this->html_table_begin();
1070	$this->html_table_row_begin();
1071	$this->html_table_col_begin();
1072	echo lang('Date');
1073	$this->html_table_col_end();
1074	$this->html_table_col_begin();
1075	echo lang('Version');
1076	$this->html_table_col_end();
1077	$this->html_table_col_begin();
1078	echo lang('Who');
1079	$this->html_table_col_end();
1080	$this->html_table_col_begin();
1081	echo lang('Operation');
1082	$this->html_table_col_end();
1083	$this->html_table_row_end();
1084
1085	while(list($num, $journal_entry) = each($journal_array))
1086	{
1087	$this->html_table_row_begin();
1088	$this->html_table_col_begin();
1089	$this->bo->html_text($journal_entry['created'] . '   ');
1090	$this->html_table_col_end();
1091	$this->html_table_col_begin();
1092	$this->bo->html_text($journal_entry['version'] . '   ' );
1093	$this->html_table_col_end();
1094	$this->html_table_col_begin();
1095	$this->bo->html_text($GLOBALS['phpgw']->accounts->id2name($journal_entry['owner_id']) . '   ');
1096	$this->html_table_col_end();
1097	$this->html_table_col_begin();
1098	$this->bo->html_text($journal_entry['comment']);
1099	$this->html_table_col_end();
1100	}
1101
1102	$this->html_table_end();
1103	$GLOBALS['phpgw']->common->phpgw_footer();
1104	$GLOBALS['phpgw']->common->phpgw_exit();
1105	}
1106	else
1107	{
1108	echo lang('No version history for this file/directory');
1109	}
1110	}
1111	}
1112	function view()
1113	{
1114	if (!$this->bo->vfs->acl_check(array(
1115	'string' => $this->path,
1116	'relatives' => array(RELATIVE_NONE),
1117	'operation' => PHPGW_ACL_READ
1118	)))
1119	{
1120	$this->messages[] = lang("You have no permission to access this file");
1121	header('Location:'.$this->encode_href('inc/index.php?menuaction=filemanager.uifilemanager.index','&path='.base64_encode($this->bo->homedir)));
1122
1123	return;
1124	}
1125	if($this->file) //FIXME
1126	{
1127	$ls_array = $this->bo->vfs->ls(array(
1128	'string' => $this->path.'/'.$this->file,//FIXME
1129	'relatives' => array(RELATIVE_NONE),
1130	'checksubdirs' => False,
1131	'nofiles' => True
1132	));
1133	if($ls_array[0]['mime_type'])
1134	{
1135	$mime_type = $ls_array[0]['mime_type'];
1136	}
1137	elseif($this->prefs['viewtextplain'])
1138	{
1139	$mime_type = 'text/plain';
1140	}
1141	$viewable = array('text/plain','text/csv','text/html',
1142	'text/text','image/jpeg','image/png','image/gif',
1143	'audio/mpeg','video/mpeg');
1144
1145	if(in_array($mime_type,$viewable))
1146	{
1147	/Note: if you put application/octet-stream you force download /
1148	header('Content-type: ' . $mime_type);
1149	header('Content-disposition: filename="' . addslashes($this->file) . '"');
1150	Header("Pragma: public");
1151	}
1152	else
1153	{
1154	$GLOBALS['phpgw']->browser->content_header($this->file,$mime_type,$ls_array[0]['size']);
1155	}
1156	if ($ls_array[0]['size'] < 10240)
1157	{
1158	echo $this->bo->vfs->read(array(
1159	'string' => $this->path.'/'.$this->file,//FIXME
1160	'relatives' => array(RELATIVE_NONE)
1161	));
1162	}
1163	else
1164	{
1165	$this->bo->vfs->print_content(array(
1166	'string' => $this->path.'/'.$this->file,
1167	'relatives' => array(RELATIVE_NONE)
1168	)
1169	);
1170	}
1171	$GLOBALS['phpgw']->common->phpgw_exit();
1172	}
1173	}
1174
1175	function export(){
1176	if($this->file)
1177	{
1178	$ls_array = $this->bo->vfs->ls(array(
1179	'string' => $this->path.'/'.$this->file,
1180	'relatives' => array(RELATIVE_NONE),
1181	'checksubdirs' => False,
1182	'nofiles' => True
1183	));
1184	/*$timestamp = $this->vfs_functions->dateString2timeStamp($ls_array[0]['modified']);
1185	if (time() - $timestamp < 60 && $ls_array[0]['modifiedby_id'] != $GLOBALS['phpgw_info']['user']['account_id']);
1186	{
1187	// recently than last minute: someone is editing
1188	}*/
1189	$mime_type = $ls_array[0]['mime_type'];
1190	$formats = array('text/html');
1191	if(!in_array($mime_type,$formats)){
1192	echo lang('Impossible to export this file');
1193	return False;
1194	}
1195	$content = $this->bo->vfs->read(array('string' => $this->path.'/'.$this->file,
1196	'relatives' => array(RELATIVE_NONE)
1197	));
1198
1199	include_once('filemanager/tp/dompdf/dompdf_config.inc.php');
1200	$dompdf = new DOMPDF();
1201	$dompdf->load_html($content);
1202	$dompdf->set_paper($this->prefs['pdf_paper_type'], $this->prefs['pdf_type']);
1203	/* Would be nice to implement 'Title','Subject','Author','Creator','CreationDate'*/
1204	$dompdf->render();
1205	$dompdf->stream(strtok($this->file,'.').".pdf");
1206	$GLOBALS['phpgw']->common->phpgw_exit();
1207	}
1208	}
1209
1210	//give back an array with all directories except current and dirs that are not accessable
1211	function all_other_directories()
1212	{
1213	# First we get the directories in their home directory
1214	$dirs = array();
1215	$dirs[] = array('directory' => $this->bo->fakebase, 'name' => $this->bo->userinfo['account_lid']);
1216
1217	$tmp_arr=array(
1218	'string' => $this->bo->homedir,
1219	'relatives' => array(RELATIVE_NONE),
1220	'checksubdirs' => True,
1221	'mime_type' => 'Directory'
1222	);
1223
1224	$ls_array = $this->bo->vfs->ls($tmp_arr,True);
1225
1226	while(list($num, $dir) = each($ls_array))
1227	{
1228	$dirs[] = $dir;
1229	}
1230
1231
1232	# Then we get the directories in their readable groups' home directories
1233	reset($this->readable_groups);
1234	while(list($num, $group_array) = each($this->readable_groups))
1235	{
1236	// Don't list directories for groups that don't exists
1237	$test=$this->bo->vfs->get_real_info(array('string' => $this->bo->fakebase.'/'.$group_array['account_name'],
1238	'relatives' => array(RELATIVE_NONE), 'relative' => False));
1239	if($test[mime_type]!='Directory')
1240	{
1241	continue;
1242	}
1243
1244	$dirs[] = array('directory' => $this->bo->fakebase, 'name' => $group_array['account_name']);
1245
1246	$tmp_arr=array(
1247	'string' => $this->bo->fakebase.'/'.$group_array['account_name'],
1248	'relatives' => array(RELATIVE_NONE),
1249	'checksubdirs' => True,
1250	'mime_type' => 'Directory'
1251	);
1252
1253	$ls_array = $this->bo->vfs->ls($tmp_arr,True);
1254	while(list($num, $dir) = each($ls_array))
1255	{
1256	$dirs[] = $dir;
1257	}
1258	}
1259	reset($dirs);
1260	while(list($num, $dir) = each($dirs))
1261	{
1262	if(!$dir['directory'])
1263	{
1264	continue;
1265	}
1266
1267	# So we don't display //
1268	if($dir['directory'] != '/')
1269	{
1270	$dir['directory'] .= '/';
1271	}
1272	$return[] = $dir;
1273	}
1274	return $return;
1275	}
1276
1277	function update_groups()
1278	{
1279	# Get their readable groups to be used throughout the script
1280	$acl = array();
1281	$groups = array();
1282	$acl = $GLOBALS['phpgw']->acl->get_ids_for_location($GLOBALS['phpgw_info']['user']['account_id'],1,'filemanager');
1283	if (is_array($acl))
1284	foreach($acl as $key => $value){
1285	$info = array();
1286	$info = $GLOBALS['phpgw']->accounts->get_account_data($value);
1287	$groups[$key]['account_id'] = $value;
1288	$groups[$key]['account_lid'] = $info[$value]['lid'];
1289	$groups[$key]['account_name'] = $info[$value]['firstname'];
1290	$groups[$key]['account_lastname'] = $info[$value]['lastname'];
1291	$groups[$key]['account_fullname'] = $info[$value]['fullname'];
1292	}
1293	$this->readable_groups = array();
1294	while(list($num, $account) = each($groups))
1295	{
1296	if($this->bo->vfs->acl_check(array('owner_id' => $account['account_id'],'operation' => PHPGW_ACL_READ)))
1297	{
1298	$this->readable_groups[$account['account_lid']] = Array('account_id' => $account['account_id'], 'account_name' => $account['account_lid']);
1299	}
1300	}
1301
1302	}
1303	function search()
1304	{
1305	/* TODO this is a primitive search */
1306	$this->update_groups();
1307	$this->dirs = $this->all_other_directories();
1308	$path = $this->path;
1309	if (strlen($this->text) > 3)
1310	{
1311	$this->text = strtoupper($this->text);
1312	foreach($this->dirs as $elem)
1313	{
1314	$this->path = $elem['directory'].$elem['name'];
1315	reset($this->files_array);
1316	$this->readFilesInfo();
1317	for($i = 0; $i < count($this->files_array); $i++)
1318	{
1319	$comment = strtoupper($this->files_array[$i]['comment']);
1320	$name = strtoupper($this->files_array[$i]['name']);
1321	if (strstr($name,$this->text) \|\|
1322	strstr($comment,$this->text) ){
1323	$return[$this->files_array[$i]['directory'].$name] = $this->files_array[$i];
1324	$return[$this->files_array[$i]['directory'].$name]['icon'] = $this->mime_icon($this->files_array[$i]['mime_type']);
1325	}
1326	}
1327	if (count($return) > 50)
1328	{
1329	$return = array_slice($return,0,50);
1330	break;
1331	}
1332	}
1333	}
1334	echo serialize(array_values($return));
1335	}
1336
1337	/* seek icon for mimetype else return an unknown icon */
1338	function mime_icon($mime_type, $size=16)
1339	{
1340	if(!$mime_type) $mime_type='unknown';
1341
1342	$mime_type=str_replace ('/','_',$mime_type);
1343
1344	$img=$GLOBALS['phpgw']->common->image('filemanager','mime'.$size.'_'.strtolower($mime_type));
1345	if(!$img) $img=$GLOBALS['phpgw']->common->image('filemanager','mime'.$size.'_unknown');
1346
1347	return $img;
1348	}
1349
1350	function toolButton($link,$img='',$description='')
1351	{
1352	$image=$GLOBALS['phpgw']->common->image('filemanager','button_'.strtolower($img));
1353
1354	if($img)
1355	{
1356	return '<span name="'.$link.'" class="toolButton" onclick="toolbar.control(\''.$link.'\');" title="'.$description.'"><img src="'.$image.'" alt="'.$description.'"/></a><small>'.$description.'</small></span>';
1357	}
1358	}
1359
1360	function inputButton($name,$img='',$description='')
1361	{
1362	$image=$GLOBALS['phpgw']->common->image('filemanager','button_'.strtolower($img));
1363
1364	if($img)
1365	{
1366	return '<td class="" align="center" valign="middle" height="28" width="70">
1367	<input title="'.$description.'" name="'.$name.'" type="image" alt="'.$name.'" src="'.$image.'" value="clicked" /><br><small>'.$description.'</small>
1368	</td>';
1369	}
1370	}
1371
1372
1373	function html_form_input($type = NULL, $name = NULL, $value = NULL, $maxlength = NULL, $size = NULL, $checked = NULL, $string = '', $return = 1)
1374	{
1375	$text = ' ';
1376	if($type != NULL && $type)
1377	{
1378	if($type == 'checkbox')
1379	{
1380	$value = $this->bo->string_encode($value, 1);
1381	}
1382	$text .= 'type="'.$type.'" ';
1383	}
1384	if($name != NULL && $name)
1385	{
1386	$text .= 'name="'.$name.'" ';
1387	}
1388	if($value != NULL && $value)
1389	{
1390	$text .= 'value="'.$value.'" ';
1391	}
1392	if(is_int($maxlength) && $maxlength >= 0)
1393	{
1394	$text .= 'maxlength="'.$maxlength.'" ';
1395	}
1396	if(is_int($size) && $size >= 0)
1397	{
1398	$text .= 'size="'.$size.'" ';
1399	}
1400	if($checked != NULL && $checked)
1401	{
1402	$text .= 'checked ';
1403	}
1404
1405	return '<input'.$text.$string.'>';
1406	}
1407
1408	function html_form_option($value = NULL, $displayed = NULL, $selected = NULL, $return = 0)
1409	{
1410	$text = ' ';
1411	if($value != NULL && $value)
1412	{
1413	$text .= ' value="'.$value.'" ';
1414	}
1415	if($selected != NULL && $selected)
1416	{
1417	$text .= ' selected';
1418	}
1419	return '<option'.$text.'>'.$displayed.'</option>';
1420	}
1421
1422	function encode_href($href = NULL, $args = NULL , $extra_args)
1423	{
1424	$href = $this->bo->string_encode($href, 1);
1425	$all_args = $args.'&'.$this->bo->string_encode($extra_args, 1);
1426
1427	$address = $GLOBALS['phpgw']->link($href, $all_args);
1428
1429	return $address;
1430	}
1431
1432	function html_link($href = NULL, $args = NULL , $extra_args, $text = NULL, $return = 1, $encode = 1, $linkonly = 0, $target = NULL)
1433	{
1434	// unset($encode);
1435	if($encode)
1436	{
1437	$href = $this->bo->string_encode($href, 1);
1438	$all_args = $args.'&'.$this->bo->string_encode($extra_args, 1);
1439	}
1440	else
1441	{
1442	// $href = $this->bo->string_encode($href, 1);
1443	$all_args = $args.'&'.$extra_args;
1444	}
1445	###
1446	# This decodes / back to normal
1447	###
1448	// $all_args = preg_replace("/%2F/", "/", $all_args);
1449	// $href = preg_replace("/%2F/", "/", $href);
1450
1451	/* Auto-detect and don't disturb absolute links */
1452	if(!preg_match("\|^http(.{0,1})://\|", $href))
1453	{
1454	//Only add an extra / if there isn't already one there
1455
1456	// die(SEP);
1457	if(!($href[0] == SEP))
1458	{
1459	$href = SEP . $href;
1460	}
1461
1462	/* $phpgw->link requires that the extra vars be passed separately */
1463	// $link_parts = explode("?", $href);
1464	$address = $GLOBALS['phpgw']->link($href, $all_args);
1465	// $address = $GLOBALS['phpgw']->link($href);
1466	}
1467	else
1468	{
1469	$address = $href;
1470	}
1471
1472	/* If $linkonly is set, don't add any HTML */
1473	if($linkonly)
1474	{
1475	$rstring = $address;
1476	}
1477	else
1478	{
1479	if($target)
1480	{
1481	$target = 'target='.$target;
1482	}
1483
1484	$text = trim($text);
1485	$rstring = '<a href="'.$address.'" '.$target.'>'.$text.'</a>';
1486	}
1487
1488	return($this->bo->eor($rstring, $return));
1489	}
1490
1491	function html_table_begin($width = NULL, $border = NULL, $cellspacing = NULL, $cellpadding = NULL, $rules = NULL, $string = '', $return = 0)
1492	{
1493	if($width != NULL && $width)
1494	{
1495	$width = "width=$width";
1496	}
1497	if(is_int($border) && $border >= 0)
1498	{
1499	$border = "border=$border";
1500	}
1501	if(is_int($cellspacing) && $cellspacing >= 0)
1502	{
1503	$cellspacing = "cellspacing=$cellspacing";
1504	}
1505	if(is_int($cellpadding) && $cellpadding >= 0)
1506	{
1507	$cellpadding = "cellpadding=$cellpadding";
1508	}
1509	if($rules != NULL && $rules)
1510	{
1511	$rules = "rules=$rules";
1512	}
1513
1514	$rstring = "<table $width $border $cellspacing $cellpadding $rules $string>";
1515	return($this->bo->eor($rstring, $return));
1516	}
1517
1518	function html_table_end($return = 0)
1519	{
1520	$rstring = "</table>";
1521	return($this->bo->eor($rstring, $return));
1522	}
1523
1524	function html_table_row_begin($align = NULL, $halign = NULL, $valign = NULL, $bgcolor = NULL, $string = '', $return = 0)
1525	{
1526	if($align != NULL && $align)
1527	{
1528	$align = "align=$align";
1529	}
1530	if($halign != NULL && $halign)
1531	{
1532	$halign = "halign=$halign";
1533	}
1534	if($valign != NULL && $valign)
1535	{
1536	$valign = "valign=$valign";
1537	}
1538	if($bgcolor != NULL && $bgcolor)
1539	{
1540	$bgcolor = "bgcolor=$bgcolor";
1541	}
1542	$rstring = "<tr $align $halign $valign $bgcolor $string>";
1543	return($this->bo->eor($rstring, $return));
1544	}
1545
1546	function html_table_row_end($return = 0)
1547	{
1548	$rstring = "</tr>";
1549	return($this->bo->eor($rstring, $return));
1550	}
1551
1552	function html_table_col_begin($align = NULL, $halign = NULL, $valign = NULL, $rowspan = NULL, $colspan = NULL, $string = '', $return = 0)
1553	{
1554	if($align != NULL && $align)
1555	{
1556	$align = "align=$align";
1557	}
1558	if($halign != NULL && $halign)
1559	{
1560	$halign = "halign=$halign";
1561	}
1562	if($valign != NULL && $valign)
1563	{
1564	$valign = "valign=$valign";
1565	}
1566	if(is_int($rowspan) && $rowspan >= 0)
1567	{
1568	$rowspan = "rowspan=$rowspan";
1569	}
1570	if(is_int($colspan) && $colspan >= 0)
1571	{
1572	$colspan = "colspan=$colspan";
1573	}
1574
1575	$rstring = "<td $align $halign $valign $rowspan $colspan $string>";
1576	return($this->bo->eor($rstring, $return));
1577	}
1578
1579	function html_table_col_end($return = 0)
1580	{
1581	$rstring = "</td>";
1582	return($this->bo->eor($rstring, $return));
1583	}
1584	}

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