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source: branches/2.2/filemanager/inc/class.uifilemanager.inc.php @ 3541

Revision 3541, 47.7 KB checked in by rodsouza, 13 years ago (diff)
Ticket #1371 - Corrige problema de reconstrução recursiva de pastas

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	/Expresso Window/
336	echo "<script src='".$GLOBALS['phpgw_info']['flags']['currentapp']."/tp/expressowindow/js/xtools.js'></script>";
337	echo "<script src='".$GLOBALS['phpgw_info']['flags']['currentapp']."/tp/expressowindow/js/jsloader.js'></script>";
338	echo "<script src='".$GLOBALS['phpgw_info']['flags']['currentapp']."/tp/expressowindow/js/makeW.js'></script>";
339	echo "<script src='".$GLOBALS['phpgw_info']['flags']['currentapp']."/tp/expressowindow/js/dragdrop.js'></script>";
340
341	echo "<script src='./phpgwapi/js/dftree/dftree.js'></script>";
342
343	include('load_lang.php');
344
345	# Page to process users
346	# Code is fairly hackish at the beginning, but it gets better
347	# Highly suggest turning wrapping off due to long SQL queries
348
349	###
350	# Some hacks to set and display directory paths correctly
351	###
352	// new method for switching to a new dir.
353	if($this->changedir=='true' && $this->cdtodir \|\| $this->goto_x)
354	{
355	$this->path = $this->cdtodir;
356	}
357
358	if(!$this->path)
359	{
360	$this->path = $this->bo->vfs->pwd();
361
362	if(!$this->path \|\| $this->bo->vfs->pwd(array('full' => False)) == '')
363	{
364	$this->path = $this->bo->homedir;
365	}
366	}
367
368	$this->bo->vfs->cd(array('string' => False, 'relatives' => array(RELATIVE_NONE), 'relative' => False));
369	$this->bo->vfs->cd(array('string' => $this->path, 'relatives' => array(RELATIVE_NONE), 'relative' => False));
370
371	$pwd = $this->bo->vfs->pwd();
372
373	if(!$this->cwd = substr($this->path, strlen($this->bo->homedir) + 1))
374	{
375	$this->cwd = '/';
376	}
377	else
378	{
379	$this->cwd = substr($pwd, strrpos($pwd, '/') + 1);
380	}
381
382	$this->disppath = $this->path;
383
384	/* This just prevents // in some cases */
385	if($this->path == '/')
386	{
387	$this->dispsep = '';
388	}
389	else
390	{
391	$this->dispsep = '/';
392	}
393
394	if(!($this->lesspath = substr($this->path, 0, strrpos($this->path, '/'))))
395	{
396	$this->lesspath = '/';
397	}
398
399	/Check permission/
400	if($this->bo->vfs->acl_check(array(
401	'string' => $this->path,
402	'relatives' => array(RELATIVE_NONE),
403	'operation' => PHPGW_ACL_READ
404	)))
405	{
406	$this->can_read = True;
407	}
408
409
410	if ($_SESSION['phpgw_info']['user']['filemanager']['flush'] != 'flushed')
411	{
412	/Flush journal-deleted/
413	$this->bo->vfs->flush_journal(array(
414	'string' => $this->path,
415	'relatives' => array(RELATIVE_NONE),
416	'deleteall' => True
417	));
418	$_SESSION['phpgw_info']['user']['filemanager']['flush'] = 'flushed';
419	}
420
421
422
423	# if is different path than home and no permission allowed
424	if($this->path != $this->bo->homedir && $this->path != $this->bo->fakebase && $this->path != '/' && !$this->can_read)
425	{
426	$this->messages[] = lang('You do not have access to %1', $this->path);
427	$this->path = $this->homedir;
428	$this->bo->vfs->cd(array('string' => $this->path, 'relatives' => array(RELATIVE_NONE), 'relative' => False));
429	$GLOBALS['phpgw']->common->phpgw_footer();
430	$GLOBALS['phpgw']->common->phpgw_exit();
431	}
432
433	$this->bo->userinfo['working_id'] = $this->bo->vfs->working_id;
434	$this->bo->userinfo['working_lid'] = $GLOBALS['phpgw']->accounts->id2name($this->bo->userinfo['working_id']);
435
436	# Verify path is real
437	if($this->path != $this->bo->homedir && $this->path != '/' && $this->path != $this->bo->fakebase)
438	{
439	if(!$this->bo->vfs->file_exists(array(
440	'string' => $this->path,
441	'relatives' => array(RELATIVE_NONE)
442	)))
443	{
444	$this->messages[] = lang('Error:').lang('Directory %1 does not exist', $this->path);
445	$this->path = $this->homedir;
446	$this->bo->vfs->cd(array('string' => $this->path, 'relatives' => array(RELATIVE_NONE), 'relative' => False));
447	$GLOBALS['phpgw']->common->phpgw_footer();
448	$GLOBALS['phpgw']->common->phpgw_exit();
449	}
450	}
451
452
453	# Default is to sort by name
454	if(!$this->sortby)
455	{
456	$this->sortby = 'name';
457	}
458	if($this->update_x == 1){
459	$this->bo->vfs->update_real(array(
460	'string' => $this->path,
461	'relatives' => array(RELATIVE_NONE)
462	));
463	header('Location:'.$this->encode_href('index.php?menuaction=filemanager.uifilemanager.index','&path='.base64_encode($this->bo->homedir)));
464	}
465	elseif($this->newfile_x && $this->newfile_or_dir) // create new textfile
466	{
467	$this->createfile();
468	}
469	elseif($this->edit_cancel_x)
470	{
471	$this->readFilesInfo();
472	$this->fileListing();
473	}
474	elseif($this->edit_x \|\| $this->edit_preview_x \|\| $this->edit_save_x \|\| $this->edit_save_done_x)
475	{
476	$this->edit();
477	}
478	else
479	{
480	//$this->readFilesInfo();
481	$this->fileListing();
482	}
483	}
484	function get_permissions(){
485	/* get permissions */
486	if((preg_match('+^'.$this->bo->fakebase.'\/(.*)(\/\|$)+U', $this->path, $matches)) && $matches[1] != $this->bo->userinfo['account_lid']) //FIXME matches not defined
487
488	{
489	$this->bo->vfs->working_id = $GLOBALS['phpgw']->accounts->name2id($matches[1]);//FIXME matches not defined
490
491	}
492	else
493	{
494	$this->bo->vfs->working_id = $this->bo->userinfo['username'];
495	}
496
497	# Check available permissions for $this->path, so we can disable unusable operations in user interface
498	$path = explode('/',$this->path);
499	$owner_id = $this->bo->vfs->ownerOf($this->bo->fakebase,$path[2]);
500	$user_id = $GLOBALS['phpgw_info']['user']['account_id'];
501	if ($owner_id == $user_id)
502	{
503	$rights = 31;
504	}else
505	{
506	$acl = CreateObject ('phpgwapi.acl', $owner_id);
507	$acl->account_id = $owner_id;
508	$acl->read_repository();
509	$rights = $acl->get_rights($user_id);
510	}
511	return $rights;
512	}
513	function dir_ls()
514	{
515	// change dir to this->path
516	$this->bo->vfs->cd(array('string' => $this->path, 'relatives' => array(RELATIVE_NONE), 'relative' => False));
517	$return['permissions'] = $this->get_permissions();
518	$return['quota']['usedSpace'] = $this->bo->vfs->get_size(array(
519	'string' => $this->path,
520	'relatives' => array(RELATIVE_NONE)
521	));
522	$return['files_count'] = $this->bo->vfs->count_files(array(
523	'string' => $this->path,
524	));
525	$quota = $this->bo->vfs->get_quota(array(
526	'string' => $this->path
527	));
528	reset($this->files_array);
529	$this->readFilesInfo();
530
531	for($i = 0; $i != $this->numoffiles; $i++)
532	{
533	$files = $this->files_array[$i];
534
535	if($files['mime_type'] == "Directory")
536	{
537	continue;
538	}
539	/* small keys to safe bandwidth */
540	$tuple['name'] = htmlentities($files['name']);
541	if ($_SESSION['phpgw_info']['user']['preferences']['filemanager']['viewIcons'] == 1){
542	if ($files['mime_type'] == 'image/png' \|\|
543	$files['mime_type'] == 'image/gif' \|\|
544	$files['mime_type'] == 'image/jpg')
545	{
546	$filename = str_replace('=','',base64_encode($tuple['name']));
547	$pathname = str_replace('=','',base64_encode($this->path));
548	$tuple['icon'] = './index.php?menuaction=filemanager.vfs_functions.summary&file='.$filename.'&path='.$pathname;
549	}
550	else
551	$tuple['icon'] = $this->mime_icon($files['mime_type'],64);
552	}
553	else
554	$tuple['icon'] = $this->mime_icon($files['mime_type']);
555	$tuple['type'] = $files['type'];
556	$tuple['created'] = $this->vfs_functions->dateString2timeStamp($files['created']);
557	$tuple['modified'] = $this->vfs_functions->dateString2timeStamp($files['modified']);
558	$tuple['size'] = $files['size'];
559	$tuple['mime_type'] = $files['mime_type'];
560	$tuple['pub'] = $files['type'];
561	$tuple['createdby_id'] = $GLOBALS['phpgw']->accounts->id2name($files['createdby_id']);
562	$tuple['modifiedby_id'] = $files['modifiedby_id']?$GLOBALS['phpgw']->accounts->id2name($files['modifiedby_id']):'';
563	$tuple['owner'] = $GLOBALS['phpgw']->accounts->id2name($files['owner_id']);
564	$tuple['comment'] = $files['comment'];
565	$tuple['version'] = $files['version'];
566	$output[] = $tuple;
567
568	}
569	$return['files'] = $output;
570	$return['quota']['quotaSize'] = ($quota10241024);
571	echo serialize($return);
572	}
573	function get_folders_list()
574	{
575	$this->update_groups();
576	$this->groups_applications = array();
577
578	$user_groups = $GLOBALS['phpgw']->accounts->membership();
579	foreach($user_groups as $val){
580	$account_name = $GLOBALS['phpgw']->accounts->id2name($val['account_id']);
581	$this->readable_groups[$account_name] = array(
582	'account_id' => $val['account_id'],
583	'account_name' => $account_name
584	);
585	}
586
587	foreach ($this->readable_groups as $value)
588	{
589	$applications = CreateObject('phpgwapi.applications', $value['account_id']);
590	$this->groups_applications[$value['account_name']] = $applications->read_account_specific();
591	}
592
593
594	// selectbox for change/move/and copy to
595	$this->dirs = $this->all_other_directories();
596	foreach($this->dirs as $dir)
597	$return[] = $dir['directory'] . $dir['name'];
598	sort(&$return, SORT_STRING);
599	echo serialize($return);
600	}
601	function fileListing()
602	{
603	$this->t->set_file(array('filemanager_list_t' => 'main.tpl'));
604	$this->t->set_block('filemanager_list_t','filemanager_header','filemanager_header');
605	$this->t->set_block('filemanager_list_t','filemanager_footer','filemanager_footer');
606
607	if($this->numoffiles \|\| $this->cwd)
608	{
609	$vars[path]='<input type="hidden" id="currentPath" value="'.$this->path.'">';
610	$vars[css]='<link rel="stylesheet" type="text/css" href="filemanager/templates/default/main.css">';
611	$vars[css].='<link rel="stylesheet" type="text/css" href="phpgwapi/js/dftree/dftree.css">';
612	$_SESSION['phpgw_info']['user']['preferences']['filemanager']['lid'] = $GLOBALS['phpgw_info']['user']['account_lid'];
613	$vars[preferences]='<input type="hidden" id="userPreferences" value=\''.serialize($_SESSION['phpgw_info']['user']['preferences']['filemanager']).'\'>';
614	// Used for important operations that needs security
615	for ($key = ""; strlen($key) < 150; $key .= chr(rand(48,95)));
616	$_SESSION['phpgw_info']['filemanager']['user']['sec_key'] = $key;
617	$vars[sec_key]='<input type="hidden" id="userKey" value=\''.$key.'\'>';
618	$vars[script]='<script>initDrawApi();</script>';
619
620	$vars[new_button]=$this->toolButton('new','createfile',lang('New...'));
621	$vars[new_button].='<input type="hidden" id="newfile_or_dir" name="newfile_or_dir" value="" />';
622
623	// reload button with this url
624	$vars[refresh_button]=$this->toolButton('reload','reload',lang('reload'));
625
626	// go up icon when we're not at the top, dont allow to go outside /home = fakebase
627	if($this->path != '/' && $this->path != $this->bo->fakebase)
628	{
629	$vars[tools_button] = $this->toolButton('tools','tools',lang('tools'));
630	}
631	else
632	$vars[tools_button] = "";
633
634	$vars[toolbar1]=$toolbar;
635
636	if(count($this->messages)>0)
637	{
638	foreach($this->messages as $msg)
639	{
640	$messages.='<span>'.$msg.'</span>';
641	}
642	}
643	$this->messages = NULL;
644
645	$vars[messages]=$messages;
646
647	$this->t->set_var($vars);
648	$this->t->pparse('out','filemanager_header');
649	}
650
651	$this->t->set_var($vars);
652	$this->t->pparse('out','filemanager_footer');
653
654	$GLOBALS['phpgw']->common->phpgw_footer();
655	$GLOBALS['phpgw']->common->phpgw_exit();
656	}
657
658	function readFilesInfo()
659	{
660	// start files info
661
662	# Read in file info from database to use in the rest of the script
663	# $fakebase is a special directory. In that directory, we list the user's
664	# home directory and the directories for the groups they're in
665	$this->numoffiles = 0;
666	if($this->path == $this->bo->fakebase)
667	{
668	// FIXME this test can be removed
669	if(!$this->bo->vfs->file_exists(array('string' => $this->bo->homedir, 'relatives' => array(RELATIVE_NONE))))
670	{
671	$this->bo->vfs->mkdir(array('string' => $this->bo->homedir, 'relatives' => array(RELATIVE_NONE)));
672	}
673
674	$ls_array = $this->bo->vfs->ls(array(
675	'string' => $this->bo->homedir,
676	'relatives' => array(RELATIVE_NONE),
677	'checksubdirs' => False,
678	'nofiles' => True
679	));
680
681	$this->files_array[] = $ls_array[0];
682	$this->numoffiles++;
683
684	reset($this->readable_groups);
685	while(list($num, $group_array) = each($this->readable_groups))
686	{
687	# If the group doesn't have access to this app, we don't show it
688	/*if(!$this->groups_applications[$group_array['account_name']][$this->bo->appname]['enabled'])
689	{
690	continue;
691	}
692	*/
693
694
695	if(!$this->bo->vfs->file_exists(array('string' => $this->bo->fakebase.'/'.$group_array['account_name'],'relatives' => array(RELATIVE_NONE))))
696	{
697	$this->bo->vfs->override_acl = 1;
698	$this->bo->vfs->mkdir(array(
699	'string' => $this->bo->fakebase.'/'.$group_array['account_name'],
700	'relatives' => array(RELATIVE_NONE)
701	));
702
703	// FIXME we just created a fresh group dir so we know there nothing in it so we have to remove all existing content
704
705
706	$this->bo->vfs->override_acl = 0;
707
708	$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'])));
709	}
710
711	$ls_array = $this->bo->vfs->ls(array('string' => $this->bo->fakebase.'/'.$group_array['account_name'],'relatives' => array(RELATIVE_NONE),'checksubdirs' => False,'nofiles' => True));
712
713	$this->files_array[] = $ls_array[0];
714
715	$this->numoffiles++;
716	}
717	}
718	else
719	{
720	$ls_array = $this->bo->vfs->ls(array(
721	'string' => $this->path,
722	'relatives' => array(RELATIVE_NONE),
723	'checksubdirs' => False,
724	'nofiles' => False,
725	'orderby' => $this->criteria,
726	'otype' => $this->otype,
727	'limit' => $this->limit,
728	'offset' => $this->offset
729	));
730
731	while(list($num, $file_array) = each($ls_array))
732	{
733	$this->numoffiles++;
734	$this->files_array[] = $file_array;
735	}
736	}
737
738	if(!is_array($this->files_array))
739	{
740	$this->files_array = array();
741	}
742	// end file count
743	}
744	function removedir()
745	{
746	$toRemove = $this->path ^ $_SESSION['phpgw_info']['filemanager']['user']['sec_key'];
747	if ( $this->bo->vfs->rm(array( 'string' => $toRemove,
748	'relatives' => array (RELATIVE_NONE)
749	)) )
750	echo "True";
751	else
752	echo "False";
753	}
754	function createdir()
755	{
756	if($this->bo->badchar = $this->bo->bad_chars($this->filename, True, True))
757	{
758	echo lang('Error:').$this->bo->html_encode(lang('Directory names cannot contain "%1"', $badchar), 1);
759	return;
760	}
761	/* TODO is this right or should it be a single $ ? */
762	if($this->filename[strlen($this->filename)-1] == ' ' \|\| $this->filename[0] == ' ')
763	{
764	echo lang('Error:').lang('Cannot create directory because it begins or ends in a space');
765	}
766	$ls_array = $this->bo->vfs->ls(array(
767	'string' => $this->path . '/' . $this->filename,
768	'relatives' => array(RELATIVE_NONE),
769	'checksubdirs' => False,
770	'nofiles' => True
771	));
772
773	$fileinfo = $ls_array[0];
774
775	if($fileinfo['name'])
776	{
777	if($fileinfo['mime_type'] != 'Directory')
778	{
779	echo lang('Error:').lang('%1 already exists as a file',$fileinfo['name']);
780	}
781	else
782	{
783	echo lang('Error:').lang('Directory %1 already exists', $fileinfo['name']);
784	}
785	}
786	else
787	{
788	if($this->bo->vfs->mkdir(array('string' => $this->filename)))
789	{
790	echo lang('Created directory %1', $this->disppath.'/'.$this->filename);
791	}
792	else
793	{
794	echo lang('Error:').lang('Could not create %1', $this->disppath.'/'.$this->filename);
795	}
796	}
797	echo lang('Directory created');
798	}
799	function getReturnExecuteForm(){
800	$response = $_SESSION['response'];
801	$_SESSION['response'] = null;
802	echo $response;
803	return;
804	}
805	function showUploadboxes()
806	{
807	$GLOBALS['phpgw_info']['flags'] = array
808	(
809	'currentapp' => 'filemanager',
810	'noheader' => True,
811	'nonavbar' => True,
812	'nofooter' => True,
813	'noappheader' => True
814	);
815	$GLOBALS['phpgw']->common->phpgw_header();
816
817	$this->t->set_file(array('upload' => 'upload.tpl'));
818	$this->t->set_block('upload','upload_header','upload_header');
819	$this->t->set_block('upload','row','row');
820	$this->t->set_block('upload','upload_footer','upload_footer');
821
822	if($this->path != '/' && $this->path != $this->bo->fakebase)
823	{
824	$vars[max_size]=lang('Note: Uploaded is limited to %1MB',($this->current_config['filemanager_Max_file_size']));
825	$vars[form_action]=$GLOBALS[phpgw]->link('/filemanager/inc/upload.php');
826	//$vars[form_action]=$GLOBALS[phpgw]->link('/index.php','menuaction=filemanager.uifilemanager.index');
827	$vars[path]=$this->path;
828	$vars[lang_file]=lang('File');
829	$vars[lang_comment]=lang('Comment');
830	$vars[lang_advanced_upload]=lang('Advanced Upload');
831	$vars[num_upload_boxes]=1;
832	$this->t->set_var($vars);
833	$this->t->pparse('out','upload_header');
834
835	$this->t->set_var('row_tr_color',$tr_color);
836	$this->t->parse('rows','row');
837	$this->t->pparse('out','row');
838
839	$vars[lang_upload]=lang('Upload files');
840	$vars[change_upload_boxes].=lang('Show') . ' ';
841	$this->t->set_var($vars);
842	$this->t->pparse('out','upload_footer');
843	}
844	}
845
846	/* create textfile */
847	function createfile()
848	{
849	$this->filename=$this->newfile_or_dir;
850	if($this->filename)
851	{
852	if($badchar = $this->bo->bad_chars($this->filename, True, True))
853	{
854	$this->messages[] = lang('Error:').lang('File names cannot contain "%1"',$badchar);
855
856	$this->fileListing();
857	}
858
859	if($this->bo->vfs->file_exists(array(
860	'string'=> $this->filename,
861	'relatives' => array(RELATIVE_ALL)
862	)))
863	{
864	$this->messages[]= lang('Error:').lang('File %1 already exists. Please edit it or delete it first.', $this->filename);
865	$this->fileListing();
866	}
867
868	if($this->bo->vfs->touch(array(
869	'string' => $this->filename,
870	'relatives' => array(RELATIVE_ALL)
871	)))
872	{
873	$this->edit = 1;
874	$this->numoffiles++;
875	$this->edit();
876	}
877	else
878	{
879	$this->messages[]= lang('Error:').lang('File %1 could not be created.', $this->filename);
880	$this->fileListing();
881	}
882	}
883	}
884
885	# Handle Editing files
886	function edit()
887	{
888	if($this->filename)
889	{
890	if (! $this->vfs_functions->verifyLock($this->path.'/'.$this->filename,RELATIVE_NONE)){
891	$GLOBALS['phpgw']->redirect('/index.php');
892	}
893	$ls_array = $this->bo->vfs->ls(array(
894	'string' => $this->path.'/'.$this->filename,
895	'relatives' => array(RELATIVE_NONE),
896	'checksubdirs' => False,
897	'nofiles' => True
898	));
899	$this->bo->vfs->touch(array(
900	'string'=> $this->path.'/'.$this->filename,
901	'relatives' => array(RELATIVE_NONE)
902	));
903
904
905	if($ls_array[0]['mime_type'])
906	{
907	$mime_type = $ls_array[0]['mime_type'];
908	}
909	elseif($this->prefs['viewtextplain'])
910	{
911	$mime_type = 'text/plain';
912	}
913	$editable = array('','text/plain','text/csv','text/html','text/text','message/rfc822');
914
915	if(!in_array($mime_type,$editable)){
916	$this->messages[] = lang('Error:').lang('Impossible to edit this file');
917	$this->readFilesInfo();
918	$this->fileListing();
919	return;
920	}
921	}
922
923	$this->readFilesInfo();
924
925	if ($mime_type == 'text/html')
926	$this->t->set_file(array('filemanager_edit' => 'edit_html.tpl'));
927	else
928	$this->t->set_file(array('filemanager_edit' => 'edit_file.tpl'));
929
930	$this->t->set_block('filemanager_edit','row','row');
931
932
933	$vars[refresh_script] = "<script src='filemanager/js/refresh.js'></script>";
934
935	$vars[preview_content]='';
936	if($this->edit_file)
937	{
938	$this->edit_file_content = stripslashes($this->edit_file_content);
939	}
940
941	if($this->edit_preview_x)
942	{
943	$content = $this->edit_file_content;
944
945	$vars[lang_preview_of]=lang('Preview of %1', $this->path.'/'.$edit_file);
946
947	$vars[preview_content]=nl2br($content);
948	}
949	elseif($this->edit_save_x \|\| $this->edit_save_done_x)
950	{
951	$content = $this->edit_file_content;
952	//die( $content);
953	if($this->bo->vfs->write(array(
954	'string' => $this->path.'/'.$this->edit_file,
955	'relatives' => array(RELATIVE_NONE),
956	'content' => $content
957	)))
958	{
959	$this->messages[]=lang('Saved %1', $this->path.'/'.$this->edit_file);
960
961	if($this->edit_save_done_x)
962	{
963	$this->readFilesInfo();
964	$this->fileListing();
965	exit;
966	}
967	}
968	else
969	{
970	$this->messages[]=lang('Could not save %1', $this->path.'/'.$this->edit_file);
971	}
972	}
973
974	# If we're in preview or save mode, we only show the file
975	# being previewed or saved
976	if($this->edit_file &&($this->filename != $this->edit_file))
977	{
978	continue;
979	}
980
981	if($this->filename && $this->bo->vfs->file_exists(array(
982	'string' => $this->filename,
983	'relatives' => array(RELATIVE_ALL)
984	)))
985	{
986	if($this->edit_file)
987	{
988	$content = stripslashes($this->edit_file_content);
989	}
990	else
991	{
992	$content = $this->bo->vfs->read(array('string' => $this->filename));
993	}
994	$vars[form_action]= $GLOBALS['phpgw']->link('/index.php','menuaction=filemanager.uifilemanager.index','path='.$this->path);
995	$vars[edit_file]=$this->filename;
996	# We need to include all of the fileman entries for each file's form,
997	# so we loop through again
998	for($i = 0; $i != $this->numoffiles; $i++)
999	{
1000	if($this->filename) $value='value="'.$this->filename.'"';
1001	$vars[filemans_hidden]='<input type="hidden" name="filename" '.$value.' />';
1002	}
1003	$vars[file_content]=$content;
1004
1005	$vars[buttonPreview]=$this->inputButton('edit_preview','edit_preview',lang('Preview %1', $this->bo->html_encode($this->fileman[0], 1)));
1006	$vars[buttonSave]=$this->inputButton('edit_save','save',lang('Save %1', $this->bo->html_encode($this->filename, 1)));
1007	$vars[buttonDone]=$this->inputButton('edit_save_done','ok',lang('Save %1, and go back to file listing ', $this->bo->html_encode($this->filename, 1)));
1008	$vars[buttonCancel]=$this->inputButton('edit_cancel','cancel',lang('Cancel editing %1 without saving', $this->bo->html_encode($this->filename, 1)));
1009
1010	if ($mime_type == 'text/html'){
1011	$vars[fck_edit] = '<script type="text/javascript" src="filemanager/tp/ckeditor/ckeditor.js"></script>
1012	<textarea cols="80" id="edit_file_content" name="edit_file_content" rows="10">'.$content.'</textarea>
1013	<script type="text/javascript"> CKEDITOR.replace( \'edit_file_content\',{
1014	removePlugins : \'elementspath\',
1015	skin : \'office2003\',
1016	toolbar : [["Source","Preview","-","Cut","Copy","Paste","-","Print",
1017	"Undo","Redo","-","Find","Replace","-","SelectAll" ],
1018	["Table","HorizontalRule","Smiley","SpecialChar","PageBreak","-","Bold",
1019	"Italic","Underline","Strike","-","Subscript","Superscript",
1020	"NumberedList","BulletedList","-","Outdent","Indent","Blockquote",
1021	"JustifyLeft","JustifyCenter","JustifyRight","JustifyBlock",
1022	"Link", "TextColor","BGColor","Maximize"],
1023	["Styles","Format","Font","FontSize"]]
1024	});</script>';
1025
1026	}
1027
1028
1029	$this->t->set_var($vars);
1030	$this->t->parse('rows','row');
1031	$this->t->pparse('out','row');
1032
1033	}
1034
1035	}
1036
1037	function history()
1038	{
1039	if($this->file) // FIXME this-file is never defined
1040	{
1041	$journal_array = $this->bo->vfs->get_journal(array(
1042	'string' => $this->file,//FIXME
1043	'relatives' => array(RELATIVE_ALL)
1044	));
1045
1046	if(is_array($journal_array))
1047	{
1048	$this->html_table_begin();
1049	$this->html_table_row_begin();
1050	$this->html_table_col_begin();
1051	echo lang('Date');
1052	$this->html_table_col_end();
1053	$this->html_table_col_begin();
1054	echo lang('Version');
1055	$this->html_table_col_end();
1056	$this->html_table_col_begin();
1057	echo lang('Who');
1058	$this->html_table_col_end();
1059	$this->html_table_col_begin();
1060	echo lang('Operation');
1061	$this->html_table_col_end();
1062	$this->html_table_row_end();
1063
1064	while(list($num, $journal_entry) = each($journal_array))
1065	{
1066	$this->html_table_row_begin();
1067	$this->html_table_col_begin();
1068	$this->bo->html_text($journal_entry['created'] . '   ');
1069	$this->html_table_col_end();
1070	$this->html_table_col_begin();
1071	$this->bo->html_text($journal_entry['version'] . '   ' );
1072	$this->html_table_col_end();
1073	$this->html_table_col_begin();
1074	$this->bo->html_text($GLOBALS['phpgw']->accounts->id2name($journal_entry['owner_id']) . '   ');
1075	$this->html_table_col_end();
1076	$this->html_table_col_begin();
1077	$this->bo->html_text($journal_entry['comment']);
1078	$this->html_table_col_end();
1079	}
1080
1081	$this->html_table_end();
1082	$GLOBALS['phpgw']->common->phpgw_footer();
1083	$GLOBALS['phpgw']->common->phpgw_exit();
1084	}
1085	else
1086	{
1087	echo lang('No version history for this file/directory');
1088	}
1089	}
1090	}
1091	function view()
1092	{
1093	if (!$this->bo->vfs->acl_check(array(
1094	'string' => $this->path,
1095	'relatives' => array(RELATIVE_NONE),
1096	'operation' => PHPGW_ACL_READ
1097	)))
1098	{
1099	$this->messages[] = lang("You have no permission to access this file");
1100	header('Location:'.$this->encode_href('inc/index.php?menuaction=filemanager.uifilemanager.index','&path='.base64_encode($this->bo->homedir)));
1101
1102	return;
1103	}
1104	if($this->file) //FIXME
1105	{
1106	$ls_array = $this->bo->vfs->ls(array(
1107	'string' => $this->path.'/'.$this->file,//FIXME
1108	'relatives' => array(RELATIVE_NONE),
1109	'checksubdirs' => False,
1110	'nofiles' => True
1111	));
1112	if($ls_array[0]['mime_type'])
1113	{
1114	$mime_type = $ls_array[0]['mime_type'];
1115	}
1116	elseif($this->prefs['viewtextplain'])
1117	{
1118	$mime_type = 'text/plain';
1119	}
1120	$viewable = array('text/plain','text/csv','text/html',
1121	'text/text','image/jpeg','image/png','image/gif',
1122	'audio/mpeg','video/mpeg');
1123
1124	if(in_array($mime_type,$viewable))
1125	{
1126	/Note: if you put application/octet-stream you force download /
1127	header('Content-type: ' . $mime_type);
1128	header('Content-disposition: filename="' . addslashes($this->file) . '"');
1129	Header("Pragma: public");
1130	}
1131	else
1132	{
1133	$GLOBALS['phpgw']->browser->content_header($this->file,$mime_type,$ls_array[0]['size']);
1134	}
1135	if ($ls_array[0]['size'] < 10240)
1136	{
1137	echo $this->bo->vfs->read(array(
1138	'string' => $this->path.'/'.$this->file,//FIXME
1139	'relatives' => array(RELATIVE_NONE)
1140	));
1141	}
1142	else
1143	{
1144	$this->bo->vfs->print_content(array(
1145	'string' => $this->path.'/'.$this->file,
1146	'relatives' => array(RELATIVE_NONE)
1147	)
1148	);
1149	}
1150	$GLOBALS['phpgw']->common->phpgw_exit();
1151	}
1152	}
1153
1154	function export(){
1155	if($this->file)
1156	{
1157	$ls_array = $this->bo->vfs->ls(array(
1158	'string' => $this->path.'/'.$this->file,
1159	'relatives' => array(RELATIVE_NONE),
1160	'checksubdirs' => False,
1161	'nofiles' => True
1162	));
1163	/*$timestamp = $this->vfs_functions->dateString2timeStamp($ls_array[0]['modified']);
1164	if (time() - $timestamp < 60 && $ls_array[0]['modifiedby_id'] != $GLOBALS['phpgw_info']['user']['account_id']);
1165	{
1166	// recently than last minute: someone is editing
1167	}*/
1168	$mime_type = $ls_array[0]['mime_type'];
1169	$formats = array('text/html');
1170	if(!in_array($mime_type,$formats)){
1171	echo lang('Impossible to export this file');
1172	return False;
1173	}
1174	$content = $this->bo->vfs->read(array('string' => $this->path.'/'.$this->file,
1175	'relatives' => array(RELATIVE_NONE)
1176	));
1177
1178	include_once('filemanager/tp/dompdf/dompdf_config.inc.php');
1179	$dompdf = new DOMPDF();
1180	$dompdf->load_html($content);
1181	$dompdf->set_paper($this->prefs['pdf_paper_type'], $this->prefs['pdf_type']);
1182	/* Would be nice to implement 'Title','Subject','Author','Creator','CreationDate'*/
1183	$dompdf->render();
1184	$dompdf->stream(strtok($this->file,'.').".pdf");
1185	$GLOBALS['phpgw']->common->phpgw_exit();
1186	}
1187	}
1188
1189	//give back an array with all directories except current and dirs that are not accessable
1190	function all_other_directories()
1191	{
1192	# First we get the directories in their home directory
1193	$dirs = array();
1194	$dirs[] = array('directory' => $this->bo->fakebase, 'name' => $this->bo->userinfo['account_lid']);
1195
1196	$tmp_arr=array(
1197	'string' => $this->bo->homedir,
1198	'relatives' => array(RELATIVE_NONE),
1199	'checksubdirs' => True,
1200	'mime_type' => 'Directory'
1201	);
1202
1203	$ls_array = $this->bo->vfs->ls($tmp_arr,True);
1204
1205	while(list($num, $dir) = each($ls_array))
1206	{
1207	$dirs[] = $dir;
1208	}
1209
1210
1211	# Then we get the directories in their readable groups' home directories
1212	reset($this->readable_groups);
1213	while(list($num, $group_array) = each($this->readable_groups))
1214	{
1215	// Don't list directories for groups that don't exists
1216	$test=$this->bo->vfs->get_real_info(array('string' => $this->bo->fakebase.'/'.$group_array['account_name'],
1217	'relatives' => array(RELATIVE_NONE), 'relative' => False));
1218	if($test[mime_type]!='Directory')
1219	{
1220	continue;
1221	}
1222
1223	$dirs[] = array('directory' => $this->bo->fakebase, 'name' => $group_array['account_name']);
1224
1225	$tmp_arr=array(
1226	'string' => $this->bo->fakebase.'/'.$group_array['account_name'],
1227	'relatives' => array(RELATIVE_NONE),
1228	'checksubdirs' => True,
1229	'mime_type' => 'Directory'
1230	);
1231
1232	$ls_array = $this->bo->vfs->ls($tmp_arr,True);
1233	while(list($num, $dir) = each($ls_array))
1234	{
1235	$dirs[] = $dir;
1236	}
1237	}
1238	reset($dirs);
1239	while(list($num, $dir) = each($dirs))
1240	{
1241	if(!$dir['directory'])
1242	{
1243	continue;
1244	}
1245
1246	# So we don't display //
1247	if($dir['directory'] != '/')
1248	{
1249	$dir['directory'] .= '/';
1250	}
1251	$return[] = $dir;
1252	}
1253	return $return;
1254	}
1255
1256	function update_groups()
1257	{
1258	# Get their readable groups to be used throughout the script
1259	$acl = array();
1260	$groups = array();
1261	$acl = $GLOBALS['phpgw']->acl->get_ids_for_location($GLOBALS['phpgw_info']['user']['account_id'],1,'filemanager');
1262	if (is_array($acl))
1263	foreach($acl as $key => $value){
1264	$info = array();
1265	$info = $GLOBALS['phpgw']->accounts->get_account_data($value);
1266	$groups[$key]['account_id'] = $value;
1267	$groups[$key]['account_lid'] = $info[$value]['lid'];
1268	$groups[$key]['account_name'] = $info[$value]['firstname'];
1269	$groups[$key]['account_lastname'] = $info[$value]['lastname'];
1270	$groups[$key]['account_fullname'] = $info[$value]['fullname'];
1271	}
1272	$this->readable_groups = array();
1273	while(list($num, $account) = each($groups))
1274	{
1275	if($this->bo->vfs->acl_check(array('owner_id' => $account['account_id'],'operation' => PHPGW_ACL_READ)))
1276	{
1277	$this->readable_groups[$account['account_lid']] = Array('account_id' => $account['account_id'], 'account_name' => $account['account_lid']);
1278	}
1279	}
1280
1281	}
1282	function search()
1283	{
1284	/* TODO this is a primitive search */
1285	$this->update_groups();
1286	$this->dirs = $this->all_other_directories();
1287	$path = $this->path;
1288	if (strlen($this->text) > 3)
1289	{
1290	$this->text = strtoupper($this->text);
1291	foreach($this->dirs as $elem)
1292	{
1293	$this->path = $elem['directory'].$elem['name'];
1294	reset($this->files_array);
1295	$this->readFilesInfo();
1296	for($i = 0; $i < count($this->files_array); $i++)
1297	{
1298	$comment = strtoupper($this->files_array[$i]['comment']);
1299	$name = strtoupper($this->files_array[$i]['name']);
1300	if (strstr($name,$this->text) \|\|
1301	strstr($comment,$this->text) ){
1302	$return[$this->files_array[$i]['directory'].$name] = $this->files_array[$i];
1303	$return[$this->files_array[$i]['directory'].$name]['icon'] = $this->mime_icon($this->files_array[$i]['mime_type']);
1304	}
1305	}
1306	if (count($return) > 50)
1307	{
1308	$return = array_slice($return,0,50);
1309	break;
1310	}
1311	}
1312	}
1313	echo serialize(array_values($return));
1314	}
1315
1316	/* seek icon for mimetype else return an unknown icon */
1317	function mime_icon($mime_type, $size=16)
1318	{
1319	if(!$mime_type) $mime_type='unknown';
1320
1321	$mime_type=str_replace ('/','_',$mime_type);
1322
1323	$img=$GLOBALS['phpgw']->common->image('filemanager','mime'.$size.'_'.strtolower($mime_type));
1324	if(!$img) $img=$GLOBALS['phpgw']->common->image('filemanager','mime'.$size.'_unknown');
1325
1326	return $img;
1327	}
1328
1329	function toolButton($link,$img='',$description='')
1330	{
1331	$image=$GLOBALS['phpgw']->common->image('filemanager','button_'.strtolower($img));
1332
1333	if($img)
1334	{
1335	return '<span name="'.$link.'" class="toolButton" onclick="toolbar.control(\''.$link.'\');" title="'.$description.'"><img src="'.$image.'" alt="'.$description.'"/></a><small>'.$description.'</small></span>';
1336	}
1337	}
1338
1339	function inputButton($name,$img='',$description='')
1340	{
1341	$image=$GLOBALS['phpgw']->common->image('filemanager','button_'.strtolower($img));
1342
1343	if($img)
1344	{
1345	return '<td class="" align="center" valign="middle" height="28" width="70">
1346	<input title="'.$description.'" name="'.$name.'" type="image" alt="'.$name.'" src="'.$image.'" value="clicked" /><br><small>'.$description.'</small>
1347	</td>';
1348	}
1349	}
1350
1351
1352	function html_form_input($type = NULL, $name = NULL, $value = NULL, $maxlength = NULL, $size = NULL, $checked = NULL, $string = '', $return = 1)
1353	{
1354	$text = ' ';
1355	if($type != NULL && $type)
1356	{
1357	if($type == 'checkbox')
1358	{
1359	$value = $this->bo->string_encode($value, 1);
1360	}
1361	$text .= 'type="'.$type.'" ';
1362	}
1363	if($name != NULL && $name)
1364	{
1365	$text .= 'name="'.$name.'" ';
1366	}
1367	if($value != NULL && $value)
1368	{
1369	$text .= 'value="'.$value.'" ';
1370	}
1371	if(is_int($maxlength) && $maxlength >= 0)
1372	{
1373	$text .= 'maxlength="'.$maxlength.'" ';
1374	}
1375	if(is_int($size) && $size >= 0)
1376	{
1377	$text .= 'size="'.$size.'" ';
1378	}
1379	if($checked != NULL && $checked)
1380	{
1381	$text .= 'checked ';
1382	}
1383
1384	return '<input'.$text.$string.'>';
1385	}
1386
1387	function html_form_option($value = NULL, $displayed = NULL, $selected = NULL, $return = 0)
1388	{
1389	$text = ' ';
1390	if($value != NULL && $value)
1391	{
1392	$text .= ' value="'.$value.'" ';
1393	}
1394	if($selected != NULL && $selected)
1395	{
1396	$text .= ' selected';
1397	}
1398	return '<option'.$text.'>'.$displayed.'</option>';
1399	}
1400
1401	function encode_href($href = NULL, $args = NULL , $extra_args)
1402	{
1403	$href = $this->bo->string_encode($href, 1);
1404	$all_args = $args.'&'.$this->bo->string_encode($extra_args, 1);
1405
1406	$address = $GLOBALS['phpgw']->link($href, $all_args);
1407
1408	return $address;
1409	}
1410
1411	function html_link($href = NULL, $args = NULL , $extra_args, $text = NULL, $return = 1, $encode = 1, $linkonly = 0, $target = NULL)
1412	{
1413	// unset($encode);
1414	if($encode)
1415	{
1416	$href = $this->bo->string_encode($href, 1);
1417	$all_args = $args.'&'.$this->bo->string_encode($extra_args, 1);
1418	}
1419	else
1420	{
1421	// $href = $this->bo->string_encode($href, 1);
1422	$all_args = $args.'&'.$extra_args;
1423	}
1424	###
1425	# This decodes / back to normal
1426	###
1427	// $all_args = preg_replace("/%2F/", "/", $all_args);
1428	// $href = preg_replace("/%2F/", "/", $href);
1429
1430	/* Auto-detect and don't disturb absolute links */
1431	if(!preg_match("\|^http(.{0,1})://\|", $href))
1432	{
1433	//Only add an extra / if there isn't already one there
1434
1435	// die(SEP);
1436	if(!($href[0] == SEP))
1437	{
1438	$href = SEP . $href;
1439	}
1440
1441	/* $phpgw->link requires that the extra vars be passed separately */
1442	// $link_parts = explode("?", $href);
1443	$address = $GLOBALS['phpgw']->link($href, $all_args);
1444	// $address = $GLOBALS['phpgw']->link($href);
1445	}
1446	else
1447	{
1448	$address = $href;
1449	}
1450
1451	/* If $linkonly is set, don't add any HTML */
1452	if($linkonly)
1453	{
1454	$rstring = $address;
1455	}
1456	else
1457	{
1458	if($target)
1459	{
1460	$target = 'target='.$target;
1461	}
1462
1463	$text = trim($text);
1464	$rstring = '<a href="'.$address.'" '.$target.'>'.$text.'</a>';
1465	}
1466
1467	return($this->bo->eor($rstring, $return));
1468	}
1469
1470	function html_table_begin($width = NULL, $border = NULL, $cellspacing = NULL, $cellpadding = NULL, $rules = NULL, $string = '', $return = 0)
1471	{
1472	if($width != NULL && $width)
1473	{
1474	$width = "width=$width";
1475	}
1476	if(is_int($border) && $border >= 0)
1477	{
1478	$border = "border=$border";
1479	}
1480	if(is_int($cellspacing) && $cellspacing >= 0)
1481	{
1482	$cellspacing = "cellspacing=$cellspacing";
1483	}
1484	if(is_int($cellpadding) && $cellpadding >= 0)
1485	{
1486	$cellpadding = "cellpadding=$cellpadding";
1487	}
1488	if($rules != NULL && $rules)
1489	{
1490	$rules = "rules=$rules";
1491	}
1492
1493	$rstring = "<table $width $border $cellspacing $cellpadding $rules $string>";
1494	return($this->bo->eor($rstring, $return));
1495	}
1496
1497	function html_table_end($return = 0)
1498	{
1499	$rstring = "</table>";
1500	return($this->bo->eor($rstring, $return));
1501	}
1502
1503	function html_table_row_begin($align = NULL, $halign = NULL, $valign = NULL, $bgcolor = NULL, $string = '', $return = 0)
1504	{
1505	if($align != NULL && $align)
1506	{
1507	$align = "align=$align";
1508	}
1509	if($halign != NULL && $halign)
1510	{
1511	$halign = "halign=$halign";
1512	}
1513	if($valign != NULL && $valign)
1514	{
1515	$valign = "valign=$valign";
1516	}
1517	if($bgcolor != NULL && $bgcolor)
1518	{
1519	$bgcolor = "bgcolor=$bgcolor";
1520	}
1521	$rstring = "<tr $align $halign $valign $bgcolor $string>";
1522	return($this->bo->eor($rstring, $return));
1523	}
1524
1525	function html_table_row_end($return = 0)
1526	{
1527	$rstring = "</tr>";
1528	return($this->bo->eor($rstring, $return));
1529	}
1530
1531	function html_table_col_begin($align = NULL, $halign = NULL, $valign = NULL, $rowspan = NULL, $colspan = NULL, $string = '', $return = 0)
1532	{
1533	if($align != NULL && $align)
1534	{
1535	$align = "align=$align";
1536	}
1537	if($halign != NULL && $halign)
1538	{
1539	$halign = "halign=$halign";
1540	}
1541	if($valign != NULL && $valign)
1542	{
1543	$valign = "valign=$valign";
1544	}
1545	if(is_int($rowspan) && $rowspan >= 0)
1546	{
1547	$rowspan = "rowspan=$rowspan";
1548	}
1549	if(is_int($colspan) && $colspan >= 0)
1550	{
1551	$colspan = "colspan=$colspan";
1552	}
1553
1554	$rstring = "<td $align $halign $valign $rowspan $colspan $string>";
1555	return($this->bo->eor($rstring, $return));
1556	}
1557
1558	function html_table_col_end($return = 0)
1559	{
1560	$rstring = "</td>";
1561	return($this->bo->eor($rstring, $return));
1562	}
1563	}

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