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source: sandbox/filemanager/inc/class.uifilemanager.inc.php @ 1590

Revision 1590, 67.8 KB checked in by amuller, 14 years ago (diff)
Ticket #597 - Implentação, melhorias do modulo gerenciador de arquivos
Property svn:executable set to ``*

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	'download'=>True
30	);
31
32	//keep
33	var $bo;
34	var $t; //template object
35	var $dispath;
36	var $cwd;
37	var $lesspath;
38	var $readable_groups;
39	var $files_array;
40	var $numoffiles;
41	var $dispsep;
42
43	var $target;
44
45	var $prefs;//array
46
47	var $groups_applications;
48
49	//originally post_vars
50	// var $goto;
51	var $current_config;
52	var $goto_x;
53	var $download_x;
54	var $todir;
55	var $changedir; // for switching dir.
56	var $cdtodir; // for switching dir.
57	// var $createdir;
58	var $newfile_or_dir;
59	var $newdir_x;
60	var $newfile_x;
61	var $createfile_var;
62	var $delete_x;
63	var $renamefiles;
64	var $rename_x;
65	var $move_to_x;
66	// var $copy_to;
67	var $copy_to_x;
68	var $edit_x;
69	var $edit_comments_x;
70	var $edit_file;
71	var $edit_preview_x;
72	var $edit_save_x;
73	var $edit_save_done_x;
74	var $edit_cancel_x;
75	var $comment_files;
76	var $upload_x;
77	var $uploadprocess;
78
79	// this ones must be checked thorougly;
80	var $fileman = Array();
81	//var $fileman;
82	var $path;
83	var $file; // FIXME WHERE IS THIS FILLED?
84	var $sortby;
85	var $messages = array();
86	var $show_upload_boxes;
87
88	var $debug = false;
89	var $now;
90
91	function uifilemanager()
92	{
93	// error_reporting(8);
94	$GLOBALS['phpgw']->browser = CreateObject('phpgwapi.browser');
95
96	$this->now = date('Y-m-d');
97
98	$this->bo = CreateObject('filemanager.bofilemanager');
99
100	$this->t = $GLOBALS['phpgw']->template;
101	$c = CreateObject('phpgwapi.config','filemanager');
102	$c->read_repository();
103	$this->current_config = $c->config_data;
104
105
106	// here local vars are created from the HTTP vars
107	@reset($GLOBALS['HTTP_POST_VARS']);
108	while(list($name,) = @each($GLOBALS['HTTP_POST_VARS']))
109	{
110	$this->$name = $GLOBALS['HTTP_POST_VARS'][$name];
111	}
112
113	@reset($GLOBALS['HTTP_GET_VARS']);
114	while(list($name,) = @each($GLOBALS['HTTP_GET_VARS']))
115	{
116	$$name = $GLOBALS['HTTP_GET_VARS'][$name];
117	}
118
119	$to_decode = array
120	(
121	/*
122	Decode
123	'var' when 'avar' == 'value'
124	or
125	'var' when 'var' is set
126	*/
127	'op' => array('op' => ''),
128	'path' => array('path' => ''),
129	'file' => array('file' => ''),
130	'sortby' => array('sortby' => ''),
131	// 'fileman' => array('fileman' => ''),
132	'messages' => array('messages' => ''),
133	// 'help_name' => array('help_name' => ''),
134	// 'renamefiles' => array('renamefiles' => ''),
135	'comment_files' => array('comment_files' => ''),
136	'show_upload_boxes' => array('show_upload_boxes' => '')
137	);
138
139	reset($to_decode);
140	while(list($var, $conditions) = each($to_decode))
141	{
142	while(list($condvar, $condvalue) = each($conditions))
143	{
144	if(isset($$condvar) && ($condvar == $var \|\| $$condvar == $condvalue))
145	{
146	if(is_array($$var))
147	{
148	$temp = array();
149	while(list($varkey, $varvalue) = each($$var))
150	{
151	if(is_int($varkey))
152	{
153	$temp[$varkey] = stripslashes(base64_decode(urldecode(($varvalue))));
154	}
155	else
156	{
157	$temp[stripslashes(base64_decode(urldecode(($varkey))))] = $varvalue;
158	}
159	}
160	$this->$var = $temp;
161	}
162	elseif(isset($$var))
163	{
164	$this->$var = stripslashes(base64_decode(urldecode($$var)));
165	}
166	}
167	}
168	}
169
170	// get appl. and user prefs
171	$pref = CreateObject('phpgwapi.preferences', $this->bo->userinfo['username']);
172	$pref->read_repository();
173	// $GLOBALS['phpgw']->hooks->single('add_def_pref', $GLOBALS['appname']);
174	$pref->save_repository(True);
175	$pref_array = $pref->read_repository();
176	$this->prefs = $pref_array[$this->bo->appname]; //FIXME check appname var in _debug_array
177
178	//always show name
179
180	$this->prefs[name] =1;
181
182
183	if($this->prefs['viewinnewwin'])
184	{
185	$this->target = '_blank';
186	}
187
188
189	/*
190	Check for essential directories
191	admin must be able to disable these tests
192	*/
193
194	// check if basedir exist
195	$test=$this->bo->vfs->get_real_info(array('string' => $this->bo->basedir, 'relatives' => array(RELATIVE_NONE), 'relative' => False));
196	if($test[mime_type]!='Directory')
197	{
198	die('Base directory does not exist, Ask adminstrator to check the global configuration.');
199	}
200
201	$test=$this->bo->vfs->get_real_info(array('string' => $this->bo->basedir.$this->bo->fakebase, 'relatives' => array(RELATIVE_NONE), 'relative' => False));
202	if($test[mime_type]!='Directory')
203	{
204
205	$this->bo->vfs->override_acl = 1;
206
207	$this->bo->vfs->mkdir(array(
208	'string' => $this->bo->fakebase,
209	'relatives' => array(RELATIVE_NONE)
210	));
211
212	$this->bo->vfs->override_acl = 0;
213
214	//test one more time
215	$test=$this->bo->vfs->get_real_info(array('string' => $this->bo->basedir.$this->bo->fakebase, 'relatives' => array(RELATIVE_NONE), 'relative' => False));
216
217	if($test[mime_type]!='Directory')
218	{
219	die('Fake Base directory does not exist and could not be created, please ask the administrator to check the global configuration.');
220	}
221	else
222	{
223	$this->messages[]= $GLOBALS['phpgw']->common->error_list(array(
224	lang('Fake Base Dir did not exist, eGroupWare created a new one.')
225	));
226	}
227	}
228
229	// die($this->bo->homedir);
230	$test=$this->bo->vfs->get_real_info(array('string' => $this->bo->basedir.$this->bo->homedir, 'relatives' => array(RELATIVE_NONE), 'relative' => False));
231	if($test[mime_type]!='Directory')
232	{
233	$this->bo->vfs->override_acl = 1;
234
235	$this->bo->vfs->mkdir(array(
236	'string' => $this->bo->homedir,
237	'relatives' => array(RELATIVE_NONE)
238	));
239
240	$this->bo->vfs->override_acl = 0;
241
242	//test one more time
243	$test=$this->bo->vfs->get_real_info(array('string' => $this->bo->basedir.$this->bo->homedir, 'relatives' => array(RELATIVE_NONE), 'relative' => False));
244
245	if($test[mime_type]!='Directory')
246	{
247	die('Your Home Dir does not exist and could not be created, please ask the adminstrator to check the global configuration.');
248	}
249	else
250	{
251	$this->messages[]= $GLOBALS['phpgw']->common->error_list(array(
252	lang('Your Home Dir did not exist, eGroupWare created a new one.')
253	));
254	// FIXME we just created a fresh home dir so we know there nothing in it so we have to remove all existing content
255	}
256	}
257
258
259	}
260
261	function index()
262	{
263	if($noheader \|\| $nofooter \|\| ($this->download_x && (count($this->fileman) > 0)))
264	{
265	$noheader = True;
266	$nofooter = True;
267	$noappheader= True;
268	$nonavbar= True;
269	}
270	else
271	{
272	$GLOBALS['phpgw_info']['flags'] = array
273	(
274	'currentapp' => 'filemanager',
275	'noheader' => $noheader,
276	'nonavbar' => $nonavbar,
277	'nofooter' => $nofooter,
278	'noappheader' => $noappheader,
279	'enable_browser_class' => True
280	);
281
282	$GLOBALS['phpgw']->common->phpgw_header();
283
284	}
285
286	echo "<script src='".$GLOBALS['phpgw_info']['flags']['currentapp']."/js/global.js'></script>";
287	echo "<script src='".$GLOBALS['phpgw_info']['flags']['currentapp']."/js/main.js'></script>";
288	echo "<script src='".$GLOBALS['phpgw_info']['flags']['currentapp']."/js/common_functions.js'></script>";
289	echo "<script src='".$GLOBALS['phpgw_info']['flags']['currentapp']."/js/connector.js'></script>";
290	include('load_lang.php');
291
292	# Page to process users
293	# Code is fairly hackish at the beginning, but it gets better
294	# Highly suggest turning wrapping off due to long SQL queries
295
296	###
297	# Some hacks to set and display directory paths correctly
298	###
299	if(!($this->edit_x \|\| $this->edit_save_x \|\| $this->edit_save_done_x) && !$this->bo->vfs->acl_check(array(
300	'string' => $this->path,
301	'relatives' => array(RELATIVE_NONE),
302	'operation' => PHPGW_ACL_READ
303	)))
304	{
305	$this->path = $this->bo->homedir;
306	}
307	// new method for switching to a new dir.
308	if($this->changedir=='true' && $this->cdtodir \|\| $this->goto_x)
309	{
310	$this->path = $this->cdtodir;
311	}
312
313	if(!$this->path)
314	{
315	$this->path = $this->bo->vfs->pwd();
316
317	if(!$this->path \|\| $this->bo->vfs->pwd(array('full' => False)) == '')
318	{
319	$this->path = $this->bo->homedir;
320	}
321	}
322
323	$this->bo->vfs->cd(array('string' => False, 'relatives' => array(RELATIVE_NONE), 'relative' => False));
324	$this->bo->vfs->cd(array('string' => $this->path, 'relatives' => array(RELATIVE_NONE), 'relative' => False));
325
326	$pwd = $this->bo->vfs->pwd();
327
328	if(!$this->cwd = substr($this->path, strlen($this->bo->homedir) + 1))
329	{
330	$this->cwd = '/';
331	}
332	else
333	{
334	$this->cwd = substr($pwd, strrpos($pwd, '/') + 1);
335	}
336
337	$this->disppath = $this->path;
338
339	/* This just prevents // in some cases */
340	if($this->path == '/')
341	{
342	$this->dispsep = '';
343	}
344	else
345	{
346	$this->dispsep = '/';
347	}
348
349	if(!($this->lesspath = substr($this->path, 0, strrpos($this->path, '/'))))
350	{
351	$this->lesspath = '/';
352	}
353
354	# Get their readable groups to be used throughout the script
355	$acl = array();
356	$groups = array();
357	$acl = $GLOBALS['phpgw']->acl->get_ids_for_location($GLOBALS['phpgw_info']['user']['account_id'],1,'filemanager');
358	if (is_array($acl))
359	foreach($acl as $key => $value){
360	$info = array();
361	$info = $GLOBALS['phpgw']->accounts->get_account_data($value);
362	$groups[$key]['account_id'] = $value;
363	$groups[$key]['account_lid'] = $info[$value]['lid'];
364	$groups[$key]['account_name'] = $info[$value]['firstname'];
365	$groups[$key]['account_lastname'] = $info[$value]['lastname'];
366	$groups[$key]['account_fullname'] = $info[$value]['fullname'];
367	}
368	$this->readable_groups = array();
369	while(list($num, $account) = each($groups))
370	{
371	// if($this->bo->vfs->acl_check(array('owner_id' => $account['account_id'],'operation' => PHPGW_ACL_READ)))
372	{
373	$this->readable_groups[$account['account_lid']] = Array('account_id' => $account['account_id'], 'account_name' => $account['account_lid']);
374	}
375	}
376
377
378	$this->groups_applications = array();
379
380	foreach ($this->readable_groups as $value)
381	{
382	$applications = CreateObject('phpgwapi.applications', $value['account_id']);
383	$this->groups_applications[$value['account_name']] = $applications->read_account_specific();
384	}
385
386	# We determine if they're in their home directory or a group's directory,
387	# and set the VFS working_id appropriately
388	if((preg_match('+^'.$this->bo->fakebase.'\/(.*)(\/\|$)+U', $this->path, $matches)) && $matches[1] != $this->bo->userinfo['account_lid']) //FIXME matches not defined
389
390	{
391	$this->bo->vfs->working_id = $GLOBALS['phpgw']->accounts->name2id($matches[1]);//FIXME matches not defined
392
393	}
394	else
395	{
396	$this->bo->vfs->working_id = $this->bo->userinfo['username'];
397	}
398
399	# FIXME # comment waht happens here
400	if($this->path != $this->bo->homedir && $this->path != $this->bo->fakebase && $this->path != '/' && !$this->bo->vfs->acl_check(array('string' => $this->path, 'relatives' => array(RELATIVE_NONE),'operation' => PHPGW_ACL_READ)))
401	{
402	$this->messages[]= $GLOBALS['phpgw']->common->error_list(array(lang('You do not have access to %1', $this->path)));
403	$this->html_link('/index.php','menuaction=filemanager.uifilemanager.index','path='.$this->homedir, lang('Go to your home directory'));
404
405	$GLOBALS['phpgw']->common->phpgw_footer();
406	$GLOBALS['phpgw']->common->phpgw_exit();
407	}
408
409	$this->bo->userinfo['working_id'] = $this->bo->vfs->working_id;
410	$this->bo->userinfo['working_lid'] = $GLOBALS['phpgw']->accounts->id2name($this->bo->userinfo['working_id']);
411
412	# If their home directory doesn't exist, we try to create it
413	# Same for group directories
414
415
416	// Moved to constructor
417	/*
418	if(($this->path == $this->homedir) && !$this->bo->vfs->file_exists($pim_tmp_arr))
419	{
420	$this->bo->vfs->override_acl = 1;
421
422	if(!$this->bo->vfs->mkdir(array(
423	'string' => $this->bo->homedir,
424	'relatives' => array(RELATIVE_NONE)
425	)))
426	{
427	$p = $this->bo->vfs->path_parts($pim_tmp_arr);
428
429	$this->messages[]= $GLOBALS['phpgw']->common->error_list(array(
430	lang('Could not create directory %1',
431	$this->bo->homedir . ' (' . $p->real_full_path . ')'
432	)));
433	}
434
435	$this->bo->vfs->override_acl = 0;
436	}
437	*/
438
439	# Verify path is real
440	if($this->path != $this->bo->homedir && $this->path != '/' && $this->path != $this->bo->fakebase)
441	{
442	if(!$this->bo->vfs->file_exists(array(
443	'string' => $this->path,
444	'relatives' => array(RELATIVE_NONE)
445	)))
446	{
447	$this->messages[] = $GLOBALS['phpgw']->common->error_list(array(lang('Directory %1 does not exist', $this->path)));
448	$this->html_link('/index.php','menuaction=filemanager.uifilemanager.index','path='.$this->bo->homedir, lang('Go to your home directory'));
449
450	$GLOBALS['phpgw']->common->phpgw_footer();
451	$GLOBALS['phpgw']->common->phpgw_exit();
452	}
453	}
454
455
456	/* Update the vfs */
457	if ($_GET['update'] == 'True')
458	{
459	$this->bo->vfs->update_real(array(
460	'string' => $this->path,
461	'relatives' => array(RELATIVE_ALL)
462	));
463	}
464
465	# Check available permissions for $this->path, so we can disable unusable operations in user interface
466	if($this->bo->vfs->acl_check(array(
467	'string' => $this->path,
468	'relatives' => array(RELATIVE_NONE),
469	'operation' => PHPGW_ACL_ADD
470	)))
471	{
472	$this->can_add = True;
473	}
474	if($this->bo->vfs->acl_check(array(
475	'string' => $this->path,
476	'relatives' => array(RELATIVE_NONE),
477	'operation' => PHPGW_ACL_EDIT
478	)))
479	{
480	$this->can_edit = True;
481	}
482	if($this->bo->vfs->acl_check(array(
483	'string' => $this->path,
484	'relatives' => array(RELATIVE_NONE),
485	'operation' => PHPGW_ACL_DELETE
486	)))
487	{
488	$this->can_delete = True;
489	}
490
491
492	# Default is to sort by name
493	if(!$this->sortby)
494	{
495	$this->sortby = 'name';
496	}
497
498	if($this->debug)
499	{
500	$this->debug_filemanager();
501	}
502
503	# main action switch
504	// FIXME this will become a switch
505	if($this->newfile_x && $this->newfile_or_dir) // create new textfile
506	{
507	$this->createfile();
508	}
509	elseif($this->newfile_or_dir && $this->newdir_x)
510	{
511	$this->createdir();
512	}
513	elseif($this->uploadprocess)
514	{
515	$this->fileUpload();
516	}
517	elseif($this->upload_x \|\| $this->show_upload_boxes)
518	{
519	$this->showUploadboxes();
520	}
521	elseif($this->copy_to_x)
522	{
523	$this->copyTo();
524	}
525	elseif($this->move_to_x)
526	{
527	$this->moveTo();
528	}
529	elseif($this->download_x)
530	{
531	$this->download();
532	}
533	elseif($this->renamefiles)
534	{
535	$this->rename();
536	}
537	elseif($this->comment_files)
538	{
539	$this->editComment();
540	}
541	elseif($this->edit_cancel_x)
542	{
543	$this->readFilesInfo();
544	$this->fileListing();
545	}
546	elseif($this->edit_x \|\| $this->edit_preview_x \|\| $this->edit_save_x \|\| $this->edit_save_done_x)
547	{
548	$this->edit();
549	}
550	elseif($this->delete_x)
551	{
552	$this->delete();
553	}
554	else
555	{
556	$this->readFilesInfo();
557	$this->fileListing();
558	}
559	}
560	// String format is YYYY-MM-DD HH:MM
561	function dateString2timeStamp($string){
562	return mktime($string[11].$string[12],
563	$string[14].$string[15],
564	$string[17].$string[18],
565	$string[5].$string[6],
566	$string[8].$string[9],
567	$string[0].$string[1].
568	$string[2].$string[3]);
569	}
570	function fileListing()
571	{
572	$this->t->set_file(array('filemanager_list_t' => 'filelisting.tpl'));
573	$this->t->set_block('filemanager_list_t','filemanager_header','filemanager_header');
574	$this->t->set_block('filemanager_list_t','column','column');
575	$this->t->set_block('filemanager_list_t','row','row');
576	$this->t->set_block('filemanager_list_t','filemanager_footer','filemanager_footer');
577
578	$vars['form_action']=$this->encode_href('/index.php', 'menuaction=filemanager.uifilemanager.index','path='.$this->path);
579	if($this->numoffiles \|\| $this->cwd)
580	{
581	while(list($num, $name) = each($this->prefs))
582	{
583	if($name)
584	{
585	$columns++;
586	}
587	}
588	$columns++;
589	$vars[usedSpace]='<input type="hidden" id="usedSpace" value="'.round(($this->usedSpace()/1024)/1024).'">';
590	$vars[quotaSize]='<input type="hidden" id="quotaSize" value="'.$this->current_config['filemanager_quota_size'].'">';
591	$vars[javascript]='<script src="filemanager/js/draw_api.js"></script>';
592	$vars[toolbar0]=$this->toolbar('location');
593	$vars[toolbar1]=$this->toolbar('list_nav');
594
595	if(count($this->messages)>0)
596	{
597	foreach($this->messages as $msg)
598	{
599	$messages.='<p>'.$msg.'</p>';
600	}
601	}
602
603	$vars[messages]=$messages;
604
605	$this->t->set_var($vars);
606	$this->t->pparse('out','filemanager_header');
607
608	###
609	# Start File Table Column Headers
610	# Reads values from $file_attributes array and preferences
611	###
612	$this->t->set_var('actions',lang('select'));
613
614	reset($this->bo->file_attributes);
615
616	if($this->numoffiles>0)
617	{
618	while(list($internal, $displayed) = each($this->bo->file_attributes))
619	{
620	if($this->prefs[$internal])
621	{
622	if ($internal != 'owner')
623	$col_data='<span><a href="'.$this->encode_href('/index.php','menuaction=filemanager.uifilemanager.index','path='.$this->path.'&sortby='.$internal).'">'.$displayed.'</a></span>';
624	else
625	$col_data='<span>'.$displayed.'</span>';
626	$this->t->set_var('col_data',$col_data);
627	$this->t->parse('columns','column',True);
628	}
629	}
630
631	$this->t->set_var('row_tr_color','#dedede');
632
633	$this->t->parse('rows','row');
634
635	$this->t->pparse('out','row');
636	}
637	else
638	{
639	$lang_nofiles=lang('No files in this directory.');
640	}
641	$vars[lang_no_files]=$lang_nofiles;
642
643
644	if($this->prefs['dotdot'] && $this->prefs['name'] && $this->path != '/')
645	{
646	$this->t->set_var('actions','');
647
648	$link=$this->encode_href('/index.php','menuaction=filemanager.uifilemanager.index','path='.$this->lesspath);
649
650	$col_data='<a href="'.$link.'"><img src="'.$GLOBALS['phpgw']->common->image('filemanager','mime16up').' "alt="'.lang('Folder Up').'" /></a>';
651	$col_data.=' <a href="'.$link.'">..</a>';
652
653	$this->t->set_var('col_data',$col_data);
654	$this->t->parse('columns','column');
655
656	if($this->prefs['mime_type'])
657	{
658	$col_data=lang('Directory');
659	$this->t->set_var('col_data',$col_data);
660	$this->t->parse('columns','column',True);
661	}
662
663	$this->t->set_var('row_tr_color',$tr_color);
664	$this->t->parse('rows','row');
665	$this->t->pparse('out','row');
666	}
667
668	# List all of the files, with their attributes
669	@reset($this->files_array);
670	for($i = 0; $i != $this->numoffiles; $i++)
671	{
672	$files = $this->files_array[$i];
673
674	if($this->rename_x \|\| $this->edit_comments_x)
675	{
676	unset($this_selected);
677	unset($renamethis);
678	unset($edit_this_comment);
679
680	for($j = 0; $j != $this->numoffiles; $j++)
681	{
682	if($this->fileman[$j] == $files['name'])
683	{
684	$this_selected = 1;
685	break;
686	}
687	}
688
689	if($this->rename_x && $this_selected)
690	{
691	$renamethis = 1;
692	}
693	elseif($this->edit_comments_x && $this_selected)
694	{
695	$edit_this_comment = 1;
696	}
697	}
698
699	if(!$this->prefs['dotfiles'] && ereg("^\.", $files['name']))
700	{
701	continue;
702	}
703
704	# Checkboxes
705	if(!$this->rename_x && !$this->edit_comments_x && $this->path != $this->bo->fakebase && $this->path != '/')
706	{
707	$cbox='<input type="checkbox" class="checkbox" name="fileman['.$i.']" value="'.$files['name'].'">';
708	$this->t->set_var('actions',$cbox);
709	}
710	elseif($renamethis)
711	{
712	$cbox=$this->html_form_input('hidden', 'fileman[' . base64_encode($files['name']) . ']', $files['name'], NULL, NULL, 'checked');
713	$this->t->set_var('actions',$cbox);
714	}
715	else
716	{
717	$this->t->set_var('actions','');
718	}
719
720	# File name and icon
721	if($renamethis)
722	{
723	$col_data=$this->mime_icon($files['mime_type']);
724	$col_data.='<input type="text" maxlength="255" name="renamefiles[' . $files['name'] . ']" value="'.$files['name'].'">';
725	}
726	else
727	{
728	if($files['mime_type'] == 'Directory')
729	{
730	$link=$this->encode_href('/index.php','menuaction=filemanager.uifilemanager.index','path='.$this->path.$this->dispsep.$files['name']);
731
732	$icon=$this->mime_icon($files['mime_type']);
733
734	$col_data='<a href="'.$link.'">'.$icon.'</a> ';
735	$col_data.='<a href="'.$link.'">'.$files['name'].'</a> ';
736	}
737	else
738	{
739
740	if($this->prefs['viewonserver'] && isset($this->bo->filesdir) && !$files['link_directory'])
741	{
742	#FIXME
743	$clickview = $this->filesdir.$pwd.'/'.$files['name'];
744
745	if($phpwh_debug)
746	{
747	echo 'Setting clickview = '.$clickview.'<br>'."\n";
748	$this->html_link($clickview,'', '',$files['name'], 0, 1, 0, '');
749	}
750	}
751	else
752	{
753	$icon=$this->mime_icon($files['mime_type']);
754	$link=$this->encode_href('/index.php','menuaction=filemanager.uifilemanager.view','file='.$files['name'].'&path='.$this->path);
755
756	$col_data='<a href="'.$link.'" target="'.$this->target.'">'.$icon.'</a> <a href="'.$link.'" target="'.$this->target.'">'.$files['name'].'</a>';
757	if ($files['mime_type'] == "text/html")
758	{
759	$link=$this->encode_href('/index.php','menuaction=filemanager.uifilemanager.export','file='.$files['name'].'&path='.$this->path);
760	$image=$GLOBALS['phpgw']->common->image('filemanager','button_export');
761	$col_data.='<a href="'.$link.'"><img alt="'.lang("export").'" title="'.lang("export").'" src="'.$image.'"></a>';
762	}
763	}
764	}
765	}
766
767	$this->t->set_var('col_data',$col_data);
768	$this->t->parse('columns','column');
769
770	# MIME type
771	if($this->prefs['mime_type'])
772	{
773	$col_data=$files['mime_type'];
774	$this->t->set_var('col_data',$col_data);
775	$this->t->parse('columns','column',True);
776	}
777
778	# File size
779	if($this->prefs['size'])
780	{
781	$tmp_arr=array(
782	'string' => $files['directory'] . '/' . $files['name'],
783	'relatives' => array(RELATIVE_NONE)
784	);
785	if($files['mime_type'] != 'Directory') $tmp_arr['checksubdirs'] = false;
786
787	$size = $this->bo->vfs->get_size($tmp_arr);
788
789	$col_data=$this->bo->borkb($size);
790
791	$this->t->set_var('col_data',$col_data);
792	$this->t->parse('columns','column',True);
793	}
794
795	# Date created
796	if($this->prefs['created'])
797	{
798	$timestamp = $this->dateString2timeStamp($files['created']);
799	if (time() - $timestamp > 86400) // Older than yesterday
800	$col_data=date("Y-m-d",$timestamp);
801	else
802	$col_data=date("H:i",$timestamp);
803	$this->t->set_var('col_data',$col_data);
804	$this->t->parse('columns','column',True);
805	}
806
807	# Date modified
808	if($this->prefs['modified'])
809	{
810	if ($files['modified'] != ''){
811	$timestamp = $this->dateString2timeStamp($files['modified']);
812	if (time() - $timestamp > 86400) // Older than yesterday
813	$col_data=date("Y-m-d",$timestamp);
814	else
815	$col_data=date("H:i",$timestamp);
816	}
817	else
818	$col_data='';
819	$this->t->set_var('col_data',$col_data);
820	$this->t->parse('columns','column',True);
821	}
822
823	# Owner name
824	if($this->prefs['owner'])
825	{
826	$this->t->set_var('col_data',$GLOBALS['phpgw']->accounts->id2name($files['owner_id']));
827	$this->t->parse('columns','column',True);
828	}
829
830	# Creator name
831	if($this->prefs['createdby_id'])
832	{
833	$this->html_table_col_begin();
834	if($files['createdby_id'])
835	{
836	$col_data=$GLOBALS['phpgw']->accounts->id2name($files['createdby_id']);
837	}
838	else $col_data='';
839
840	$this->t->set_var('col_data',$col_data);
841	$this->t->parse('columns','column',True);
842	}
843
844	# Modified by name
845	if($this->prefs['modifiedby_id'])
846	{
847	if($files['modifiedby_id'])
848	{
849	$col_data=$GLOBALS['phpgw']->accounts->id2name($files['modifiedby_id']);
850	}
851	else $col_data='';
852	$this->t->set_var('col_data',$col_data);
853	$this->t->parse('columns','column',True);
854	}
855
856	# Application
857	if($this->prefs['app'])
858	{
859	$col_data=$files['app'];
860	$this->t->set_var('col_data',$col_data);
861	$this->t->parse('columns','column',True);
862	}
863
864	# Comment
865	if($this->prefs['comment'])
866	{
867	if($edit_this_comment)
868	{
869	$col_data='<input type="text" name="comment_files[' . $files['name'] . ']" value="'.$files['comment'].'" maxlength="255">';
870	}
871	else
872	{
873	$col_data=$files['comment'];
874	}
875	$this->t->set_var('col_data',$col_data);
876	$this->t->parse('columns','column',True);
877	}
878
879	# Version
880	if($this->prefs['version'])
881	{
882	$link=$this->encode_href('/index.php','menuaction=filemanager.uifilemanager.history','file='.$files['name'].'&path='.$this->path);
883	$col_data='<a href="'.$link.'" target="_blank">'.$files['version'].'</a>';
884	$this->t->set_var('col_data',$col_data);
885	$this->t->parse('columns','column',True);
886	}
887
888	$usedspace += $files['size'];
889
890	$this->t->set_var('row_tr_color','');
891	$this->t->parse('rows','row');
892	$this->t->pparse('out','row');
893	}
894
895	// when renaming or changing comments render extra sumbmit button
896	if($this->rename_x \|\| $this->edit_comments_x)
897	{
898	$col_data='<br/><input type="submit" name="save_changes" value="'.lang('Save changes').'">';
899	$this->t->set_var('col_data',$col_data);
900	$this->t->parse('columns','column');
901	$this->t->set_var('row_tr_color','');
902	$this->t->parse('rows','row');
903	$this->t->pparse('out','row');
904	}
905	}
906
907	// The file and directory information
908	$vars[lang_files_in_this_dir]=lang('Files in this directory');
909	$vars[files_in_this_dir]=$this->numoffiles;
910
911	$vars[lang_used_space]=lang('Used space');
912	$vars[used_space]=$this->bo->borkb($usedspace, NULL, 1);
913
914	if($this->path == $this->bo->homedir \|\| $this->path == $this->bo->fakebase)
915	{
916	$vars[lang_unused_space]=lang('Unused space');
917	$vars[unused_space]=$this->bo->borkb($this->bo->userinfo['hdspace'] - $usedspace, NULL, 1);
918
919	$tmp_arr=array(
920	'string' => $this->path,
921	'relatives' => array(RELATIVE_NONE)
922	);
923
924	$ls_array = $this->bo->vfs->ls($tmp_arr);
925
926	$vars[lang_total_files]=lang('Total Files');
927	$vars[total_files]= count($ls_array);
928	}
929
930	$this->t->set_var($vars);
931	$this->t->pparse('out','filemanager_footer');
932
933	$GLOBALS['phpgw']->common->phpgw_footer();
934	$GLOBALS['phpgw']->common->phpgw_exit();
935	}
936
937	function readFilesInfo()
938	{
939	// start files info
940
941	# Read in file info from database to use in the rest of the script
942	# $fakebase is a special directory. In that directory, we list the user's
943	# home directory and the directories for the groups they're in
944	$this->numoffiles = 0;
945	if($this->path == $this->bo->fakebase)
946	{
947	// FIXME this test can be removed
948	if(!$this->bo->vfs->file_exists(array('string' => $this->bo->homedir, 'relatives' => array(RELATIVE_NONE))))
949	{
950	$this->bo->vfs->mkdir(array('string' => $this->bo->homedir, 'relatives' => array(RELATIVE_NONE)));
951	}
952
953	$ls_array = $this->bo->vfs->ls(array(
954	'string' => $this->bo->homedir,
955	'relatives' => array(RELATIVE_NONE),
956	'checksubdirs' => False,
957	'nofiles' => True
958	));
959	$this->files_array[] = $ls_array[0];
960	$this->numoffiles++;
961
962	reset($this->readable_groups);
963	while(list($num, $group_array) = each($this->readable_groups))
964	{
965	# If the group doesn't have access to this app, we don't show it
966	/*if(!$this->groups_applications[$group_array['account_name']][$this->bo->appname]['enabled'])
967	{
968	continue;
969	}
970	*/
971
972
973	if(!$this->bo->vfs->file_exists(array('string' => $this->bo->fakebase.'/'.$group_array['account_name'],'relatives' => array(RELATIVE_NONE))))
974	{
975	$this->bo->vfs->override_acl = 1;
976	$this->bo->vfs->mkdir(array(
977	'string' => $this->bo->fakebase.'/'.$group_array['account_name'],
978	'relatives' => array(RELATIVE_NONE)
979	));
980
981	// FIXME we just created a fresh group dir so we know there nothing in it so we have to remove all existing content
982
983
984	$this->bo->vfs->override_acl = 0;
985
986	$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'])));
987	}
988
989	$ls_array = $this->bo->vfs->ls(array('string' => $this->bo->fakebase.'/'.$group_array['account_name'],'relatives' => array(RELATIVE_NONE),'checksubdirs' => False,'nofiles' => True));
990
991	$this->files_array[] = $ls_array[0];
992
993	$this->numoffiles++;
994	}
995	}
996	else
997	{
998	$ls_array = $this->bo->vfs->ls(array(
999	'string' => $this->path,
1000	'relatives' => array(RELATIVE_NONE),
1001	'checksubdirs' => False,
1002	'nofiles' => False,
1003	'orderby' => $this->sortby
1004	));
1005
1006	if($phpwh_debug)
1007	{
1008	echo '# of files found in "'.$this->path.'" : '.count($ls_array).'<br>'."\n";
1009	}
1010
1011	while(list($num, $file_array) = each($ls_array))
1012	{
1013	$this->numoffiles++;
1014	$this->files_array[] = $file_array;
1015	if($phpwh_debug)
1016	{
1017	echo 'Filename: '.$file_array['name'].'<br>'."\n";
1018	}
1019	}
1020	}
1021
1022	if(!is_array($this->files_array))
1023	{
1024	$this->files_array = array();
1025	}
1026	// end file count
1027	}
1028
1029	function toolbar($type)
1030	{
1031	switch($type)
1032	{
1033	case 'location':
1034	$toolbar='
1035	<div id="fmLocation">
1036	<table cellspacing="10" cellpadding="0" border="0">
1037	<tr>
1038	';
1039	// $toolbar.='<td><img alt="spacer" src="'.$GLOBALS['phpgw']->common->image('phpgwapi','buttonseparator').'" height="27" width="8"></td>';
1040	// $toolbar.='<td><img alt="spacer" src="'.$GLOBALS['phpgw']->common->image('filemanager','spacer').'" height="27" width="1"></td>';
1041
1042	// go up icon when we're not at the top, dont allow to go outside /home = fakebase
1043	if($this->path != '/' && $this->path != $this->bo->fakebase)
1044	{
1045	$link=$this->encode_href('/index.php','menuaction=filemanager.uifilemanager.index','path='.$this->lesspath);
1046	$toolbar.=$this->buttonImage($link,'up',lang('go up'));
1047	}
1048
1049	// go home icon when we're not home already
1050	if($this->path != $this->bo->homedir)
1051	{
1052	$link=$this->encode_href('/index.php','menuaction=filemanager.uifilemanager.index','path='.$this->bo->homedir);
1053	$toolbar.=$this->buttonImage($link,'home',lang('go home'));
1054	}
1055
1056	// reload button with this url
1057	$link=$this->encode_href('/index.php','menuaction=filemanager.uifilemanager.index','path='.$this->path);
1058	$toolbar.=$this->buttonImage($link,'reload',lang('reload'));
1059
1060	$toolbar.='<td>'.lang('Location').': ';
1061	//$toolbar.='<input id="fmInputLocation" type="text" size="20" disabled="disabled" name="location" value="'.$this->disppath.'"/> ';
1062	$current_option='<option>'.$this->disppath.'</option>';
1063	// selectbox for change/move/and copy to
1064	$dirs_options=$this->all_other_directories_options();
1065	$toolbar.='<select name="cdtodir" onChange="document.formfm.changedir.value=\'true\';document.formfm.submit()">'.$current_option.$dirs_options.'</select>
1066	<input type="hidden" name="changedir" value="false"></td>
1067	';
1068	//$toolbar.=$this->inputImage('goto','goto',lang('Quick jump to'));
1069	// upload button
1070	if($this->path != '/' && $this->path != $this->bo->fakebase && $this->can_add)
1071	{
1072	// upload button
1073	$total = ($this->current_config['filemanager_quota_size'])10241024;
1074	$usedSpace = $this->usedSpace();
1075	if ($usedSpace < $total)
1076	$toolbar.=$this->inputImage('upload','upload',lang('Upload'));
1077
1078
1079	}
1080	$toolbar.='</tr></table>';
1081	$toolbar.='</div><br><br>';
1082	break;
1083	case 'list_nav':
1084	$toolbar='
1085	<table cellspacing="10" cellpadding="0" border="0">
1086	<tr>';
1087	// selectbox for change/move/and copy to
1088	// submit buttons for
1089	if($this->path != '/' && $this->path != $this->bo->fakebase)
1090	{
1091	//$toolbar.='<td><img alt="spacer" src="'.$GLOBALS['phpgw']->common->image('phpgwapi','buttonseparator').'" height="27" width="8"></td>';
1092	//$toolbar.='<td><img alt="spacer" src="'.$GLOBALS['phpgw']->common->image('filemanager','spacer').'" height="27" width="1"></td>';
1093
1094	if(!$this->rename_x && !$this->edit_comments_x && $this->can_edit)
1095	{
1096	// edit text file button
1097	$toolbar.=$this->inputImage('edit','edit',lang('edit'));
1098	}
1099
1100	if(!$this->edit_comments_x && $this->can_edit)
1101	{
1102	$toolbar.=$this->inputImage('rename','rename',lang('Rename'));
1103	}
1104
1105	if(!$this->rename_x && !$this->edit_comments_x && $this->can_delete)
1106	{
1107	$toolbar.=$this->inputImage('delete','delete',lang('Delete'));
1108	}
1109
1110	if(!$this->rename_x && $this->can_edit &&
1111	$_SESSION['phpgw_info']['user']['preferences']['filemanager']['comment'] == 1)
1112	{
1113	$toolbar.=$this->inputImage('edit_comments','edit_comments',lang('Edit comments'));
1114	}
1115	$toolbar.='<td><img alt="spacer" src="'.$GLOBALS['phpgw']->common->image('filemanager','spacer').'" height="27" width="1"></td>';
1116	}
1117
1118	// $toolbar.='</tr></table>';
1119	if(!$this->rename_x && !$this->edit_comments_x)
1120	{
1121	// copy and move buttons
1122	if($this->path != '/' && $this->path != $this->bo->fakebase)
1123	{
1124	//$toolbar3.='<td><img alt="spacer" src="'.$GLOBALS['phpgw']->common->image('phpgwapi','buttonseparator').'" height="27" width="8"></td>';
1125	//$toolbar3.='<td><img alt="spacer" src="'.$GLOBALS['phpgw']->common->image('filemanager','spacer').'" height="27" width="1"></td>';
1126
1127	$dirs_options=$this->all_other_directories_options();
1128
1129	$toolbar3.=$this->inputImage('copy_to','copy_to',lang('Copy to'));
1130	if ($this->can_delete)
1131	$toolbar3.=$this->inputImage('move_to','move_to',lang('Move to'));
1132	$toolbar3.='<td><select name="todir"><option value="">'.lang('select a folder').'</option>'.$dirs_options.'</select></td>';
1133
1134	$toolbar3.='<td><img alt="spacer" src="'.$GLOBALS['phpgw']->common->image('filemanager','spacer').'" height="27" width="1"></td>';
1135
1136	}
1137
1138	// create dir and file button
1139	if($this->path != '/' && $this->path != $this->bo->fakebase && $this->can_add)
1140	{
1141	//$toolbar3.='<td><img alt="spacer" src="'.$GLOBALS['phpgw']->common->image('phpgwapi','buttonseparator').'" height="27" width="8"></td>';
1142	//$toolbar3.='<td><img alt="spacer" src="'.$GLOBALS['phpgw']->common->image('filemanager','spacer').'" height="27" width="1"></td>';
1143
1144	$toolbar3.='<td><input type="hidden" id="newfile_or_dir" name="newfile_or_dir" value="" /></td>';
1145	$toolbar3.='<div onclick="alert(\'asdf\')">';
1146	//TODO : create folder with problems
1147	//$toolbar3.=$this->inputImage('newdir','createdir',lang('Create Folder'));
1148	$toolbar3.=$this->inputImage('newfile','createfile',lang('Create File'));
1149	$toolbar3.='</div>';
1150	}
1151
1152	if($toolbar3)
1153	{
1154	$toolbar.=$toolbar3;
1155	/* $toolbar.='
1156	<table cellspacing="1" cellpadding="0" border="0">
1157	<tr>'.$toolbar3;*/
1158	}
1159	}
1160	$toolbar.='</tr></table>';
1161
1162	break;
1163	default:$x='';
1164	}
1165
1166	if($toolbar)
1167	{
1168	return $toolbar;
1169	}
1170	}
1171
1172
1173	function usedSpace(){
1174	for($i = 0; $i != $this->numoffiles; $i++)
1175	$usedspace += $this->files_array[$i]['size'];
1176	return $usedspace;
1177	}
1178
1179	// move to bo
1180	# Handle File Uploads
1181	function fileUpload()
1182	{
1183	if ($this->usedSpace() > ($this->current_config['filemanager_quota_size'])10241024)
1184	echo lang('You exceded the quota');
1185	else
1186	if($this->path != '/' && $this->path != $this->bo->fakebase)
1187	{
1188	for($i = 0; $i != $this->show_upload_boxes; $i++)
1189	{
1190	if($badchar = $this->bo->bad_chars($_FILES['upload_file']['name'][$i], True, True))
1191	{
1192	$this->messages[]= $GLOBALS['phpgw']->common->error_list(array($this->bo->html_encode(lang('File names cannot contain "%1"', $badchar), 1)));
1193
1194	continue;
1195	}
1196
1197	# Check to see if the file exists in the database, and get its info at the same time
1198	$ls_array = $this->bo->vfs->ls(array(
1199	'string'=> $this->path . '/' . $_FILES['upload_file']['name'][$i],
1200	'relatives' => array(RELATIVE_NONE),
1201	'checksubdirs' => False,
1202	'nofiles' => True
1203	));
1204
1205	$fileinfo = $ls_array[0];
1206
1207	if($fileinfo['name'])
1208	{
1209	if($fileinfo['mime_type'] == 'Directory')
1210	{
1211	$this->messages[]= $GLOBALS['phpgw']->common->error_list(array(lang('Cannot replace %1 because it is a directory', $fileinfo['name'])));
1212	continue;
1213	}
1214	}
1215	$max_size = $this->current_config['filemanager_Max_file_size'];
1216	if (! $max_size)
1217	$max_size = ini_get('upload_max_filesize');
1218	else
1219	$max_size .= "M";
1220
1221	$upload_max_filesize = str_replace("M","",$max_size) * 1024 * 1024;
1222
1223	if ($_FILES['upload_file']['size'][$i] > $upload_max_filesize)
1224	{
1225	$this->messages[]=lang('The size of %1 has exceded the limit: %2', $this->disppath.'/'.$_FILES['upload_file']['name'][$i], $max_size);
1226	}
1227	else
1228	if($_FILES['upload_file']['size'][$i] > 0)
1229	{
1230	if($fileinfo['name'] && $fileinfo['deleteable'] != 'N')
1231	{
1232	$tmp_arr=array(
1233	'string'=> $_FILES['upload_file']['name'][$i],
1234	'relatives' => array(RELATIVE_ALL),
1235	'attributes' => array(
1236	'owner_id' => $this->bo->userinfo['username'],
1237	'modifiedby_id' => $this->bo->userinfo['username'],
1238	'modified' => $this->now,
1239	'size' => $_FILES['upload_file']['size'][$i],
1240	'mime_type' => $_FILES['upload_file']['type'][$i],
1241	'deleteable' => 'Y',
1242	'comment' => stripslashes($_POST['upload_comment'][$i])
1243	)
1244	);
1245	$this->bo->vfs->set_attributes($tmp_arr);
1246
1247	$tmp_arr=array(
1248	'from' => $_FILES['upload_file']['tmp_name'][$i],
1249	'to' => $_FILES['upload_file']['name'][$i],
1250	'relatives' => array(RELATIVE_NONE\|VFS_REAL, RELATIVE_ALL)
1251	);
1252	$this->bo->vfs->cp($tmp_arr);
1253
1254	$this->messages[]=lang('Replaced %1', $this->disppath.'/'.$_FILES['upload_file']['name'][$i]);
1255	}
1256	else
1257	{
1258
1259	$this->bo->vfs->cp(array(
1260	'from'=> $_FILES['upload_file']['tmp_name'][$i],
1261	'to'=> $_FILES['upload_file']['name'][$i],
1262	'relatives' => array(RELATIVE_NONE\|VFS_REAL, RELATIVE_ALL)
1263	));
1264
1265	$this->bo->vfs->set_attributes(array(
1266	'string'=> $_FILES['upload_file']['name'][$i],
1267	'relatives' => array(RELATIVE_ALL),
1268	'attributes'=> array(
1269	'mime_type' => $_FILES['upload_file']['type'][$i],
1270	'comment' => stripslashes($_POST['upload_comment'][$i])
1271	)
1272	));
1273
1274	$this->messages[]=lang('Created %1,%2', $this->disppath.'/'.$_FILES['upload_file']['name'][$i], $_FILES['upload_file']['size'][$i]);
1275	}
1276	}
1277	elseif($_FILES['upload_file']['name'][$i])
1278	{
1279	$this->bo->vfs->touch(array(
1280	'string'=> $_FILES['upload_file']['name'][$i],
1281	'relatives' => array(RELATIVE_ALL)
1282	));
1283
1284	$this->bo->vfs->set_attributes(array(
1285	'string'=> $_FILES['upload_file']['name'][$i],
1286	'relatives' => array(RELATIVE_ALL),
1287	'attributes'=> array(
1288	'mime_type' => $_FILES['upload_file']['type'][$i],
1289	'comment' => stripslashes($_POST['upload_comment'][$i])
1290	)
1291	));
1292
1293	$this->messages[]=lang('Created %1,%2', $this->disppath.'/'.$_FILES['upload_file']['name'][$i], $file_size[$i]);
1294	}
1295	}
1296
1297	$this->readFilesInfo();
1298	$this->filelisting();
1299	}
1300	}
1301
1302	# Handle Editing comments
1303	function editComment()
1304	{
1305	while(list($file) = each($this->comment_files))
1306	{
1307	if($badchar = $this->bo->bad_chars($this->comment_files[$file], False, True))
1308	{
1309	$this->messages[]=$GLOBALS['phpgw']->common->error_list(array($file . $this->bo->html_encode(': ' . lang('Comments cannot contain "%1"', $badchar), 1)));
1310	continue;
1311	}
1312
1313	$this->bo->vfs->set_attributes(array(
1314	'string' => $file,
1315	'relatives' => array(RELATIVE_ALL),
1316	'attributes' => array(
1317	'comment' => stripslashes($this->comment_files[$file])
1318	)
1319	));
1320
1321	$this->messages[]=lang('Updated comment for %1', $this->path.'/'.$file);
1322	}
1323
1324	$this->readFilesInfo();
1325	$this->filelisting();
1326	}
1327
1328	# Handle Renaming Files and Directories
1329	function rename()
1330	{
1331	while(list($from, $to) = each($this->renamefiles))
1332	{
1333	if($badchar = $this->bo->bad_chars($to, True, True))
1334	{
1335	$this->messages[]=$GLOBALS['phpgw']->common->error_list(array($this->bo->html_encode(lang('File names cannot contain "%1"', $badchar), 1)));
1336	continue;
1337	}
1338
1339	if(ereg("/", $to) \|\| ereg("\\\\", $to))
1340	{
1341	$this->messages[]=$GLOBALS['phpgw']->common->error_list(array(lang("File names cannot contain \\ or /")));
1342	}
1343	elseif($this->verifyLock($from,RELATIVE_ALL) && $this->bo->vfs->mv(array(
1344	'from' => $from,
1345	'to' => $to
1346	)))
1347	{
1348	$this->messages[]=lang('Renamed %1 to %2', $this->disppath.'/'.$from, $this->disppath.'/'.$to);
1349	}
1350	else
1351	{
1352	$this->messages[]= $GLOBALS['phpgw']->common->error_list(array(lang('Could not rename %1 to %2', $this->disppath.'/'.$from, $this->disppath.'/'.$to)));
1353	}
1354	}
1355	$this->readFilesInfo();
1356	$this->filelisting();
1357	}
1358
1359	# Handle Moving Files and Directories
1360	function moveTo()
1361	{
1362	if(!$this->todir)
1363	{
1364	$this->messages[] = $GLOBALS['phpgw']->common->error_list(array(lang('Could not move file because no destination directory is given ', $this->disppath.'/'.$file)));
1365
1366	}
1367	else
1368	{
1369
1370	while(list($num, $file) = each($this->fileman))
1371	{
1372	if($this->bo->vfs->mv(array(
1373	'from' => $file,
1374	'to' => $this->todir . '/' . $file,
1375	'relatives' => array(RELATIVE_ALL, RELATIVE_NONE)
1376	)))
1377	{
1378	$moved++;
1379	$this->messages[]=lang('Moved %1 to %2', $this->disppath.'/'.$file, $this->todir.'/'.$file);
1380	}
1381	else
1382	{
1383	$this->messages[] = $GLOBALS['phpgw']->common->error_list(array(lang('Could not move %1 to %2', $this->disppath.'/'.$file, $this->todir.'/'.$file)));
1384	}
1385	}
1386	}
1387
1388	if($moved)
1389	{
1390	$x=0;
1391	}
1392
1393	$this->readFilesInfo();
1394	$this->filelisting();
1395	}
1396
1397	// Handle Copying of Files and Directories
1398	function copyTo()
1399	{
1400	if(!$this->todir)
1401	{
1402	$this->messages[] = $GLOBALS['phpgw']->common->error_list(array(lang('Could not copy file because no destination directory is given ', $this->disppath.'/'.$file)));
1403
1404	}
1405	else
1406	{
1407	while(list($num, $file) = each($this->fileman))
1408	{
1409	if($this->bo->vfs->cp(array(
1410	'from' => $file,
1411	'to' => $this->todir . '/' . $file,
1412	'relatives' => array(RELATIVE_ALL, RELATIVE_NONE)
1413	)))
1414	{
1415	$copied++;
1416	$this->messages[] = lang('Copied %1 to %2', $this->disppath.'/'.$file, $this->todir.'/'.$file);
1417	}
1418	else
1419	{
1420	$this->messages[] = lang('Could not copy %1 to %2', $this->disppath.'/'.$file, $this->todir.'/'.$file);
1421	}
1422	}
1423	}
1424	if($copied)
1425	{
1426	$x=0;
1427	}
1428
1429	$this->readFilesInfo();
1430	$this->filelisting();
1431	}
1432
1433	function createdir()
1434	{
1435	if($this->newdir_x && $this->newfile_or_dir)
1436	{
1437	if($this->bo->badchar = $this->bo->bad_chars($this->newfile_or_dir, True, True))
1438	{
1439	$this->messages[]= $GLOBALS['phpgw']->common->error_list(array($this->bo->html_encode(lang('Directory names cannot contain "%1"', $badchar), 1)));
1440	}
1441
1442	/* TODO is this right or should it be a single $ ? */
1443	if($$this->newfile_or_dir[strlen($this->newfile_or_dir)-1] == ' ' \|\| $this->newfile_or_dir[0] == ' ')
1444	{
1445	$this->messages[]= $GLOBALS['phpgw']->common->error_list(array(lang('Cannot create directory because it begins or ends in a space')));
1446	}
1447
1448	$ls_array = $this->bo->vfs->ls(array(
1449	'string' => $this->path . '/' . $this->newfile_or_dir,
1450	'relatives' => array(RELATIVE_NONE),
1451	'checksubdirs' => False,
1452	'nofiles' => True
1453	));
1454
1455	$fileinfo = $ls_array[0];
1456
1457	if($fileinfo['name'])
1458	{
1459	if($fileinfo['mime_type'] != 'Directory')
1460	{
1461	$this->messages[]= $GLOBALS['phpgw']->common->error_list(array(
1462	lang('%1 already exists as a file',
1463	$fileinfo['name'])
1464	));
1465	}
1466	else
1467	{
1468	$this->messages[]= $GLOBALS['phpgw']->common->error_list(array(lang('Directory %1 already exists', $fileinfo['name'])));
1469	}
1470	}
1471	else
1472	{
1473	if($this->bo->vfs->mkdir(array('string' => $this->newfile_or_dir)))
1474	{
1475	$this->messages[]=lang('Created directory %1', $this->disppath.'/'.$this->newfile_or_dir);
1476	}
1477	else
1478	{
1479	$this->messages[]=$GLOBALS['phpgw']->common->error_list(array(lang('Could not create %1', $this->disppath.'/'.$this->newfile_or_dir)));
1480	}
1481	}
1482
1483	$this->readFilesInfo();
1484	$this->filelisting();
1485	}
1486	}
1487	function verifyLock($file,$relative){
1488	$ls_array = $this->bo->vfs->ls(array(
1489	'string' => $file,
1490	'relatives' => array($relative),
1491	'checksubdirs' => False,
1492	'nofiles' => True
1493	));
1494	$timestamp = $this->dateString2timeStamp($ls_array[0]['modified']);
1495	if (time() - $timestamp < 60 && $ls_array[0]['modifiedby_id'] != $GLOBALS['phpgw_info']['user']['account_id']) // recently than last minute: someone is editing
1496	{
1497	$this->messages[]=$GLOBALS['phpgw']->common->error_list(array(lang('This file is being edited right now by:').$GLOBALS['phpgw']->accounts->id2name($ls_array[0]['modifiedby_id'])));
1498	return False;
1499
1500	}
1501	else
1502	return True;
1503	}
1504	function delete()
1505	{
1506	if( is_array($this->fileman) && count($this->fileman) >= 1)
1507	{
1508	foreach($this->fileman as $filename)
1509	{
1510	if($this->verifyLock($filename,RELATIVE_ALL) && $this->bo->vfs->delete(array('string' => $filename)))
1511	{
1512	$this->messages[]= lang('Deleted %1', $this->disppath.'/'.$filename).'<br/>';
1513	}
1514	else
1515	{
1516	$this->messages[]=$GLOBALS['phpgw']->common->error_list(array(lang('Could not delete %1', $this->disppath.'/'.$filename)));
1517	}
1518	}
1519	}
1520	else
1521	{
1522	// make this a javascript func for quicker respons
1523	$this->messages[]=$GLOBALS['phpgw']->common->error_list(array(lang('Please select a file to delete.')));
1524	}
1525	$this->readFilesInfo();
1526	$this->filelisting();
1527	}
1528
1529	function debug_filemanager()
1530	{
1531	error_reporting(8);
1532
1533	echo "<b>Filemanager debug:</b><br>
1534	path: {$this->path}<br>
1535	disppath: {$this->disppath}<br>
1536	cwd: {$this->cwd}<br>
1537	lesspath: {$this->lesspath}
1538	<p>
1539	<b>eGroupware debug:</b><br>
1540	real getabsolutepath: " . $this->bo->vfs->getabsolutepath(array('target' => False, 'mask' => False, 'fake' => False)) . "<br>
1541	fake getabsolutepath: " . $this->bo->vfs->getabsolutepath(array('target' => False)) . "<br>
1542	appsession: " . $GLOBALS['phpgw']->session->appsession('vfs','') . "<br>
1543	pwd: " . $this->bo->vfs->pwd() . "<br>";
1544
1545	echo '<p></p>';
1546	var_dump($this);
1547	}
1548
1549	function showUploadboxes()
1550	{
1551	$this->t->set_file(array('upload' => 'upload.tpl'));
1552	$this->t->set_block('upload','upload_header','upload_header');
1553	$this->t->set_block('upload','row','row');
1554	$this->t->set_block('upload','upload_footer','upload_footer');
1555
1556	# Decide how many upload boxes to show
1557	if(!$this->show_upload_boxes \|\| $this->show_upload_boxes <= 0)
1558	{
1559	if(!$this->show_upload_boxes = $this->prefs['show_upload_boxes'])
1560	{
1561	$this->show_upload_boxes = 1;
1562	}
1563	}
1564
1565	# Show file upload boxes. Note the last argument to html(). Repeats $this->show_upload_boxes times
1566	if($this->path != '/' && $this->path != $this->bo->fakebase && $this->can_add)
1567	{
1568	$vars[form_action]=$GLOBALS[phpgw]->link('/index.php','menuaction=filemanager.uifilemanager.index');
1569	$vars[path]=$this->path;
1570	$vars[lang_file]=lang('File');
1571	$vars[lang_comment]=lang('Comment');
1572	$vars[num_upload_boxes]=$this->show_upload_boxes;
1573	$this->t->set_var($vars);
1574	$this->t->pparse('out','upload_header');
1575
1576	for($i=0;$i<$this->show_upload_boxes;$i++)
1577	{
1578	$this->t->set_var('row_tr_color',$tr_color);
1579	$this->t->parse('rows','row');
1580	$this->t->pparse('out','row');
1581	}
1582
1583	$vars[lang_upload]=lang('Upload files');
1584	$vars[change_upload_boxes].=lang('Show') . ' ';
1585	$links.= $this->html_link('/index.php','menuaction=filemanager.uifilemanager.index','show_upload_boxes=5', '5');
1586	$links.=' ';
1587	$links.= $this->html_link('/index.php','menuaction=filemanager.uifilemanager.index','show_upload_boxes=10', '10');
1588	$links.=' ';
1589	$links.= $this->html_link('/index.php','menuaction=filemanager.uifilemanager.index','show_upload_boxes=20', '20');
1590	$links.=' ';
1591	$links.= $this->html_link('/index.php','menuaction=filemanager.uifilemanager.index','show_upload_boxes=50', '50');
1592	$links.=' ';
1593	$links.= lang('upload fields');
1594	$vars[change_upload_boxes].=$links;
1595	$this->t->set_var($vars);
1596	$this->t->pparse('out','upload_footer');
1597	}
1598	}
1599
1600	/* create textfile */
1601	function createfile()
1602	{
1603	$this->createfile_var=$this->newfile_or_dir;
1604	if($this->createfile_var)
1605	{
1606	if($badchar = $this->bo->bad_chars($this->createfile_var, True, True))
1607	{
1608	$this->messages[] = $GLOBALS['phpgw']->common->error_list(array(
1609	lang('File names cannot contain "%1"',$badchar),
1610	1)
1611	);
1612
1613	$this->fileListing();
1614	}
1615
1616	if($this->bo->vfs->file_exists(array(
1617	'string'=> $this->createfile_var,
1618	'relatives' => array(RELATIVE_ALL)
1619	)))
1620	{
1621	$this->messages[]=$GLOBALS['phpgw']->common->error_list(array(lang('File %1 already exists. Please edit it or delete it first.', $this->createfile_var)));
1622	$this->fileListing();
1623	}
1624
1625	if($this->bo->vfs->touch(array(
1626	'string' => $this->createfile_var,
1627	'relatives' => array(RELATIVE_ALL)
1628	)))
1629	{
1630	$this->fileman = array();
1631	$this->fileman[0] = $this->createfile_var;
1632	$this->edit = 1;
1633	$this->numoffiles++;
1634	$this->edit();
1635	}
1636	else
1637	{
1638	$this->messages[]=$GLOBALS['phpgw']->common->error_list(array(lang('File %1 could not be created.', $this->createfile_var)));
1639	$this->fileListing();
1640	}
1641	}
1642	}
1643
1644	# Handle Editing files
1645	function edit()
1646	{
1647	$files = array_keys($this->fileman);
1648	$this->file = $this->fileman[$files[0]];
1649	if($this->file)
1650	{
1651	if (! $this->verifyLock($this->path.'/'.$this->file,RELATIVE_NONE)){
1652	echo $this->messages['0'];
1653	$GLOBALS['phpgw']->redirect('/index.php');
1654
1655	//$GLOBALS['phpgw']->common->phpgw_exit();
1656	}
1657	$ls_array = $this->bo->vfs->ls(array(
1658	'string' => $this->path.'/'.$this->file,
1659	'relatives' => array(RELATIVE_NONE),
1660	'checksubdirs' => False,
1661	'nofiles' => True
1662	));
1663
1664	$this->bo->vfs->touch(array(
1665	'string'=> $this->path.'/'.$this->file,
1666	'relatives' => array(RELATIVE_NONE)
1667	));
1668
1669	if($ls_array[0]['mime_type'])
1670	{
1671	$mime_type = $ls_array[0]['mime_type'];
1672	}
1673	elseif($this->prefs['viewtextplain'])
1674	{
1675	$mime_type = 'text/plain';
1676	}
1677	$editable = array('','text/plain','text/csv','text/html','text/text','message/rfc822');
1678
1679	if(!in_array($mime_type,$editable)){
1680	echo lang('Impossbile to edit this file');
1681	return False;
1682	}
1683	}
1684
1685	$this->readFilesInfo();
1686
1687	if ($mime_type == 'text/html')
1688	{
1689	$this->t->set_file(array('filemanager_edit' => 'edit_html.tpl'));
1690	$this->t->set_block('filemanager_edit','row','row');
1691	include_once("fckeditor.php");
1692	$oFCKeditor = new FCKeditor('edit_file_content') ;
1693	$oFCKeditor->BasePath = 'filemanager/tp/fckeditor/';
1694	$oFCKeditor->ToolbarSet = 'Default';
1695
1696	}
1697	else{
1698	$this->t->set_file(array('filemanager_edit' => 'edit_file.tpl'));
1699	$this->t->set_block('filemanager_edit','row','row');
1700
1701	}
1702
1703	$vars[refresh_script] = "<script src='filemanager/js/refresh.js'></script>";
1704
1705	$vars[preview_content]='';
1706	if($this->edit_file)
1707	{
1708	$this->edit_file_content = stripslashes($this->edit_file_content);
1709	}
1710
1711	if($this->edit_preview_x)
1712	{
1713	$content = $this->edit_file_content;
1714
1715	$vars[lang_preview_of]=lang('Preview of %1', $this->path.'/'.$edit_file);
1716
1717	$vars[preview_content]=nl2br($content);
1718	}
1719	elseif($this->edit_save_x \|\| $this->edit_save_done_x)
1720	{
1721	$content = $this->edit_file_content;
1722	//die( $content);
1723	if($this->bo->vfs->write(array(
1724	'string' => $this->path.'/'.$this->edit_file,
1725	'relatives' => array(RELATIVE_NONE),
1726	'content' => $content
1727	)))
1728	{
1729	$this->messages[]=lang('Saved %1', $this->path.'/'.$this->edit_file);
1730
1731	if($this->edit_save_done_x)
1732	{
1733	$this->readFilesInfo();
1734	$this->fileListing();
1735	exit;
1736	}
1737	}
1738	else
1739	{
1740	echo lang('Could not save %1', $this->path.'/'.$this->edit_file);
1741	$this->messages[]=lang('Could not save %1', $this->path.'/'.$this->edit_file);
1742	}
1743	}
1744
1745	# Now we display the edit boxes and forms
1746	for($j = 0; $j != $this->numoffiles; $j++)
1747	{
1748	# If we're in preview or save mode, we only show the file
1749	# being previewed or saved
1750	if($this->edit_file &&($this->fileman[$j] != $this->edit_file))
1751	{
1752	continue;
1753	}
1754
1755	if($this->fileman[$j] && $this->bo->vfs->file_exists(array(
1756	'string' => $this->fileman[$j],
1757	'relatives' => array(RELATIVE_ALL)
1758	)))
1759	{
1760	if($this->edit_file)
1761	{
1762	$content = stripslashes($this->edit_file_content);
1763	}
1764	else
1765	{
1766	$content = $this->bo->vfs->read(array('string' => $this->fileman[$j]));
1767	}
1768
1769	$vars[form_action]= $GLOBALS['phpgw']->link('/index.php','menuaction=filemanager.uifilemanager.index','path='.$this->path);
1770	$vars[edit_file]=$this->fileman[$j];
1771
1772	# We need to include all of the fileman entries for each file's form,
1773	# so we loop through again
1774	for($i = 0; $i != $this->numoffiles; $i++)
1775	{
1776	if($this->fileman[$i]) $value='value="'.$this->fileman[$i].'"';
1777	$vars[filemans_hidden]='<input type="hidden" name="fileman['.$i.']" '.$value.' />';
1778	}
1779
1780	$vars[file_content]=$content;
1781
1782	$vars[buttonPreview]=$this->inputImage('edit_preview','edit_preview',lang('Preview %1', $this->bo->html_encode($this->fileman[$j], 1)));
1783	$vars[buttonSave]=$this->inputImage('edit_save','save',lang('Save %1', $this->bo->html_encode($this->fileman[$j], 1)));
1784	$vars[buttonDone]=$this->inputImage('edit_save_done','ok',lang('Save %1, and go back to file listing ', $this->bo->html_encode($this->fileman[$j], 1)));
1785	$vars[buttonCancel]=$this->inputImage('edit_cancel','cancel',lang('Cancel editing %1 without saving', $this->bo->html_encode($this->fileman[$j], 1)));
1786
1787	if ($mime_type == 'text/html'){
1788	$oFCKeditor->Value = $content;
1789	$vars[fck_edit] = $oFCKeditor->Create();
1790
1791	}
1792
1793
1794	$this->t->set_var($vars);
1795	$this->t->parse('rows','row');
1796	$this->t->pparse('out','row');
1797
1798	}
1799	}
1800	}
1801
1802	function history()
1803	{
1804	if($this->file) // FIXME this-file is never defined
1805	{
1806	$journal_array = $this->bo->vfs->get_journal(array(
1807	'string' => $this->file,//FIXME
1808	'relatives' => array(RELATIVE_ALL)
1809	));
1810
1811	if(is_array($journal_array))
1812	{
1813	$this->html_table_begin();
1814	$this->html_table_row_begin();
1815	$this->html_table_col_begin();
1816	echo lang('Date');
1817	$this->html_table_col_end();
1818	$this->html_table_col_begin();
1819	echo lang('Version');
1820	$this->html_table_col_end();
1821	$this->html_table_col_begin();
1822	echo lang('Who');
1823	$this->html_table_col_end();
1824	$this->html_table_col_begin();
1825	echo lang('Operation');
1826	$this->html_table_col_end();
1827	$this->html_table_row_end();
1828
1829	while(list($num, $journal_entry) = each($journal_array))
1830	{
1831	$this->html_table_row_begin();
1832	$this->html_table_col_begin();
1833	$this->bo->html_text($journal_entry['created'] . '   ');
1834	$this->html_table_col_end();
1835	$this->html_table_col_begin();
1836	$this->bo->html_text($journal_entry['version'] . '   ' );
1837	$this->html_table_col_end();
1838	$this->html_table_col_begin();
1839	$this->bo->html_text($GLOBALS['phpgw']->accounts->id2name($journal_entry['owner_id']) . '   ');
1840	$this->html_table_col_end();
1841	$this->html_table_col_begin();
1842	$this->bo->html_text($journal_entry['comment']);
1843	$this->html_table_col_end();
1844	}
1845
1846	$this->html_table_end();
1847	$GLOBALS['phpgw']->common->phpgw_footer();
1848	$GLOBALS['phpgw']->common->phpgw_exit();
1849	}
1850	else
1851	{
1852	echo lang('No version history for this file/directory');
1853	}
1854	}
1855	}
1856	function touch(){
1857	if($this->file)
1858	if ($this->bo->vfs->touch(array('string'=> $this->file,'relatives' => array(RELATIVE_ALL))))
1859	{
1860	echo "True";
1861	return True;
1862	}
1863	else
1864	return False;
1865
1866	}
1867	function view()
1868	{
1869	if($this->file) //FIXME
1870	{
1871	$ls_array = $this->bo->vfs->ls(array(
1872	'string' => $this->path.'/'.$this->file,//FIXME
1873	'relatives' => array(RELATIVE_NONE),
1874	'checksubdirs' => False,
1875	'nofiles' => True
1876	));
1877
1878	if($ls_array[0]['mime_type'])
1879	{
1880	$mime_type = $ls_array[0]['mime_type'];
1881	}
1882	elseif($this->prefs['viewtextplain'])
1883	{
1884	$mime_type = 'text/plain';
1885	}
1886	$viewable = array('','text/plain','text/csv','text/html','text/text');
1887
1888	if(in_array($mime_type,$viewable) && !$_GET['download'])
1889	{
1890
1891	header('Content-type: ' . $mime_type);
1892	header('Content-disposition: filename="' . $this->file . '"');//FIXME
1893	Header("Pragma: public");
1894	}
1895	else
1896	{
1897	$GLOBALS['phpgw']->browser->content_header($this->file,$mime_type);//FIXME
1898	}
1899	echo $this->bo->vfs->read(array(
1900	'string' => $this->path.'/'.$this->file,//FIXME
1901	'relatives' => array(RELATIVE_NONE)
1902	));
1903	$GLOBALS['phpgw']->common->phpgw_exit();
1904	}
1905	}
1906
1907	function export(){
1908	if($this->file)
1909	{
1910	$ls_array = $this->bo->vfs->ls(array(
1911	'string' => $this->path.'/'.$this->file,
1912	'relatives' => array(RELATIVE_NONE),
1913	'checksubdirs' => False,
1914	'nofiles' => True
1915	));
1916	$timestamp = $this->dateString2timeStamp($ls_array[0]['modified']);
1917	if (time() - $timestamp < 60 && $ls_array[0]['modifiedby_id'] != $GLOBALS['phpgw_info']['user']['account_id']);
1918	{
1919	// recently than last minute: someone is editing
1920	}
1921	$mime_type = $ls_array[0]['mime_type'];
1922	$formats = array('text/html');
1923	if(!in_array($mime_type,$formats)){
1924	echo lang('Impossbile to export this file');
1925	return False;
1926	}
1927	$content = $this->bo->vfs->read(array('string' => $this->path.'/'.$this->file,
1928	'relatives' => array(RELATIVE_NONE)
1929	));
1930
1931	include_once('filemanager/tp/dompdf/dompdf_config.inc.php');
1932	$dompdf = new DOMPDF();
1933	$dompdf->load_html($content);
1934	$dompdf->set_paper('letter', 'portrait');
1935	$dompdf->render();
1936	$dompdf->stream(strtok($this->file,'.').".pdf");
1937	$GLOBALS['phpgw']->common->phpgw_exit();
1938	}
1939	}
1940	function download()
1941	{
1942	for($i = 0; $i != $this->numoffiles; $i++)
1943	{
1944	if(!$this->fileman[$i])
1945	{
1946	continue;
1947	}
1948
1949	$download_browser = CreateObject('phpgwapi.browser');
1950	$download_browser->content_header($this->fileman[$i]);
1951	echo $this->bo->vfs->read(array('string' => $this->fileman[$i]));
1952	$GLOBALS['phpgw']->common->phpgw_exit();
1953	}
1954	}
1955
1956	//give back an array with all directories except current and dirs that are not accessable
1957	function all_other_directories_options()
1958	{
1959	# First we get the directories in their home directory
1960	$dirs = array();
1961	$dirs[] = array('directory' => $this->bo->fakebase, 'name' => $this->bo->userinfo['account_lid']);
1962
1963	$tmp_arr=array(
1964	'string' => $this->bo->homedir,
1965	'relatives' => array(RELATIVE_NONE),
1966	'checksubdirs' => True,
1967	'mime_type' => 'Directory'
1968	);
1969
1970	$ls_array = $this->bo->vfs->ls($tmp_arr);
1971
1972	while(list($num, $dir) = each($ls_array))
1973	{
1974	$dirs[] = $dir;
1975	}
1976
1977
1978	# Then we get the directories in their readable groups' home directories
1979	reset($this->readable_groups);
1980	while(list($num, $group_array) = each($this->readable_groups))
1981	{
1982	/* Don't list directories for groups that don't have access
1983	if(!$this->groups_applications[$group_array['account_name']][$this->bo->appname]['enabled'])
1984	{
1985	] continue;
1986	}*/
1987
1988	$dirs[] = array('directory' => $this->bo->fakebase, 'name' => $group_array['account_name']);
1989
1990	$tmp_arr=array(
1991	'string' => $this->bo->fakebase.'/'.$group_array['account_name'],
1992	'relatives' => array(RELATIVE_NONE),
1993	'checksubdirs' => True,
1994	'mime_type' => 'Directory'
1995	);
1996
1997	$ls_array = $this->bo->vfs->ls($tmp_arr);
1998	while(list($num, $dir) = each($ls_array))
1999	{
2000	$dirs[] = $dir;
2001	}
2002	}
2003
2004	reset($dirs);
2005	while(list($num, $dir) = each($dirs))
2006	{
2007	if(!$dir['directory'])
2008	{
2009	continue;
2010	}
2011
2012	# So we don't display //
2013	if($dir['directory'] != '/')
2014	{
2015	$dir['directory'] .= '/';
2016	}
2017
2018	# No point in displaying the current directory, or a directory that doesn't exist
2019	if((($dir['directory'] . $dir['name']) != $this->path) && $this->bo->vfs->file_exists(array('string' => $dir['directory'] . $dir['name'],'relatives' => array(RELATIVE_NONE))))
2020	{
2021	//FIXME replace the html_form_option function
2022	$options .= $this->html_form_option($dir['directory'] . $dir['name'], $dir['directory'] . $dir['name']);
2023	}
2024	}
2025
2026	return $options;
2027	}
2028
2029	/* seek icon for mimetype else return an unknown icon */
2030	function mime_icon($mime_type, $size=16)
2031	{
2032	if(!$mime_type) $mime_type='unknown';
2033
2034	$mime_type=str_replace ('/','_',$mime_type);
2035
2036	$img=$GLOBALS['phpgw']->common->image('filemanager','mime'.$size.'_'.strtolower($mime_type));
2037	if(!$img) $img=$GLOBALS['phpgw']->common->image('filemanager','mime'.$size.'_unknown');
2038
2039	$icon='<img src="'.$img.' "alt="'.lang($mime_type).'" />';
2040	return $icon;
2041	}
2042
2043	function buttonImage($link,$img='',$description='')
2044	{
2045	$image=$GLOBALS['phpgw']->common->image('filemanager','button_'.strtolower($img));
2046
2047	if($img)
2048	{
2049	return '<td class="" align="center" valign="middle" height="28" width="70">
2050	<a href="'.$link.'" title="'.$description.'"><img src="'.$image.'" alt="'.$description.'"/></a><br><small>'.$description.'</small>
2051	</td>';
2052	}
2053	}
2054
2055	function inputImage($name,$img='',$description='')
2056	{
2057	$image=$GLOBALS['phpgw']->common->image('filemanager','button_'.strtolower($img));
2058
2059	if($img)
2060	{
2061	return '<td class="" align="center" valign="middle" height="28" width="70">
2062	<input onclick="return formfmValidate(this.name)" title="'.$description.'" name="'.$name.'" type="image" alt="'.$name.'" src="'.$image.'" value="clicked" /><br><small>'.$description.'</small>
2063	</td>';
2064	}
2065	}
2066
2067	function html_form_input($type = NULL, $name = NULL, $value = NULL, $maxlength = NULL, $size = NULL, $checked = NULL, $string = '', $return = 1)
2068	{
2069	$text = ' ';
2070	if($type != NULL && $type)
2071	{
2072	if($type == 'checkbox')
2073	{
2074	$value = $this->bo->string_encode($value, 1);
2075	}
2076	$text .= 'type="'.$type.'" ';
2077	}
2078	if($name != NULL && $name)
2079	{
2080	$text .= 'name="'.$name.'" ';
2081	}
2082	if($value != NULL && $value)
2083	{
2084	$text .= 'value="'.$value.'" ';
2085	}
2086	if(is_int($maxlength) && $maxlength >= 0)
2087	{
2088	$text .= 'maxlength="'.$maxlength.'" ';
2089	}
2090	if(is_int($size) && $size >= 0)
2091	{
2092	$text .= 'size="'.$size.'" ';
2093	}
2094	if($checked != NULL && $checked)
2095	{
2096	$text .= 'checked ';
2097	}
2098
2099	return '<input'.$text.$string.'>';
2100	}
2101
2102	function html_form_option($value = NULL, $displayed = NULL, $selected = NULL, $return = 0)
2103	{
2104	$text = ' ';
2105	if($value != NULL && $value)
2106	{
2107	$text .= ' value="'.$value.'" ';
2108	}
2109	if($selected != NULL && $selected)
2110	{
2111	$text .= ' selected';
2112	}
2113	return '<option'.$text.'>'.$displayed.'</option>';
2114	}
2115
2116	function encode_href($href = NULL, $args = NULL , $extra_args)
2117	{
2118	$href = $this->bo->string_encode($href, 1);
2119	$all_args = $args.'&'.$this->bo->string_encode($extra_args, 1);
2120
2121	$address = $GLOBALS['phpgw']->link($href, $all_args);
2122
2123	return $address;
2124	}
2125
2126	function html_link($href = NULL, $args = NULL , $extra_args, $text = NULL, $return = 1, $encode = 1, $linkonly = 0, $target = NULL)
2127	{
2128	// unset($encode);
2129	if($encode)
2130	{
2131	$href = $this->bo->string_encode($href, 1);
2132	$all_args = $args.'&'.$this->bo->string_encode($extra_args, 1);
2133	}
2134	else
2135	{
2136	// $href = $this->bo->string_encode($href, 1);
2137	$all_args = $args.'&'.$extra_args;
2138	}
2139	###
2140	# This decodes / back to normal
2141	###
2142	// $all_args = preg_replace("/%2F/", "/", $all_args);
2143	// $href = preg_replace("/%2F/", "/", $href);
2144
2145	/* Auto-detect and don't disturb absolute links */
2146	if(!preg_match("\|^http(.{0,1})://\|", $href))
2147	{
2148	//Only add an extra / if there isn't already one there
2149
2150	// die(SEP);
2151	if(!($href[0] == SEP))
2152	{
2153	$href = SEP . $href;
2154	}
2155
2156	/* $phpgw->link requires that the extra vars be passed separately */
2157	// $link_parts = explode("?", $href);
2158	$address = $GLOBALS['phpgw']->link($href, $all_args);
2159	// $address = $GLOBALS['phpgw']->link($href);
2160	}
2161	else
2162	{
2163	$address = $href;
2164	}
2165
2166	/* If $linkonly is set, don't add any HTML */
2167	if($linkonly)
2168	{
2169	$rstring = $address;
2170	}
2171	else
2172	{
2173	if($target)
2174	{
2175	$target = 'target='.$target;
2176	}
2177
2178	$text = trim($text);
2179	$rstring = '<a href="'.$address.'" '.$target.'>'.$text.'</a>';
2180	}
2181
2182	return($this->bo->eor($rstring, $return));
2183	}
2184
2185	function html_table_begin($width = NULL, $border = NULL, $cellspacing = NULL, $cellpadding = NULL, $rules = NULL, $string = '', $return = 0)
2186	{
2187	if($width != NULL && $width)
2188	{
2189	$width = "width=$width";
2190	}
2191	if(is_int($border) && $border >= 0)
2192	{
2193	$border = "border=$border";
2194	}
2195	if(is_int($cellspacing) && $cellspacing >= 0)
2196	{
2197	$cellspacing = "cellspacing=$cellspacing";
2198	}
2199	if(is_int($cellpadding) && $cellpadding >= 0)
2200	{
2201	$cellpadding = "cellpadding=$cellpadding";
2202	}
2203	if($rules != NULL && $rules)
2204	{
2205	$rules = "rules=$rules";
2206	}
2207
2208	$rstring = "<table $width $border $cellspacing $cellpadding $rules $string>";
2209	return($this->bo->eor($rstring, $return));
2210	}
2211
2212	function html_table_end($return = 0)
2213	{
2214	$rstring = "</table>";
2215	return($this->bo->eor($rstring, $return));
2216	}
2217
2218	function html_table_row_begin($align = NULL, $halign = NULL, $valign = NULL, $bgcolor = NULL, $string = '', $return = 0)
2219	{
2220	if($align != NULL && $align)
2221	{
2222	$align = "align=$align";
2223	}
2224	if($halign != NULL && $halign)
2225	{
2226	$halign = "halign=$halign";
2227	}
2228	if($valign != NULL && $valign)
2229	{
2230	$valign = "valign=$valign";
2231	}
2232	if($bgcolor != NULL && $bgcolor)
2233	{
2234	$bgcolor = "bgcolor=$bgcolor";
2235	}
2236	$rstring = "<tr $align $halign $valign $bgcolor $string>";
2237	return($this->bo->eor($rstring, $return));
2238	}
2239
2240	function html_table_row_end($return = 0)
2241	{
2242	$rstring = "</tr>";
2243	return($this->bo->eor($rstring, $return));
2244	}
2245
2246	function html_table_col_begin($align = NULL, $halign = NULL, $valign = NULL, $rowspan = NULL, $colspan = NULL, $string = '', $return = 0)
2247	{
2248	if($align != NULL && $align)
2249	{
2250	$align = "align=$align";
2251	}
2252	if($halign != NULL && $halign)
2253	{
2254	$halign = "halign=$halign";
2255	}
2256	if($valign != NULL && $valign)
2257	{
2258	$valign = "valign=$valign";
2259	}
2260	if(is_int($rowspan) && $rowspan >= 0)
2261	{
2262	$rowspan = "rowspan=$rowspan";
2263	}
2264	if(is_int($colspan) && $colspan >= 0)
2265	{
2266	$colspan = "colspan=$colspan";
2267	}
2268
2269	$rstring = "<td $align $halign $valign $rowspan $colspan $string>";
2270	return($this->bo->eor($rstring, $return));
2271	}
2272
2273	function html_table_col_end($return = 0)
2274	{
2275	$rstring = "</td>";
2276	return($this->bo->eor($rstring, $return));
2277	}
2278	}

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