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source: sandbox/filemanager/inc/class.uifilemanager.inc.php @ 1529

Revision 1529, 62.4 KB checked in by amuller, 15 years ago (diff)
Ticket #597 - Melhorias no módulo de gerenciamento 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	'history' => True,
26	'edit' => True,
27	'download'=>True
28	);
29
30	//keep
31	var $bo;
32	var $t; //template object
33	var $dispath;
34	var $cwd;
35	var $lesspath;
36	var $readable_groups;
37	var $files_array;
38	var $numoffiles;
39	var $dispsep;
40
41	var $target;
42
43	var $prefs;//array
44
45	var $groups_applications;
46
47	//originally post_vars
48	// var $goto;
49	var $goto_x;
50	var $download_x;
51	var $todir;
52	var $changedir; // for switching dir.
53	var $cdtodir; // for switching dir.
54	// var $createdir;
55	var $newfile_or_dir;
56	var $newdir_x;
57	var $newfile_x;
58	var $createfile_var;
59	var $delete_x;
60	var $renamefiles;
61	var $rename_x;
62	var $move_to_x;
63	// var $copy_to;
64	var $copy_to_x;
65	var $edit_x;
66	var $edit_comments_x;
67	var $edit_file;
68	var $edit_preview_x;
69	var $edit_save_x;
70	var $edit_save_done_x;
71	var $edit_cancel_x;
72	var $comment_files;
73	var $upload_x;
74	var $uploadprocess;
75
76	// this ones must be checked thorougly;
77	var $fileman = Array();
78	//var $fileman;
79	var $path;
80	var $file; // FIXME WHERE IS THIS FILLED?
81	var $sortby;
82	var $messages = array();
83	var $show_upload_boxes;
84
85	var $debug = false;
86	var $now;
87
88	function uifilemanager()
89	{
90	// error_reporting(8);
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->t = $GLOBALS['phpgw']->template;
98
99	// here local vars are created from the HTTP vars
100	@reset($GLOBALS['HTTP_POST_VARS']);
101	while(list($name,) = @each($GLOBALS['HTTP_POST_VARS']))
102	{
103	$this->$name = $GLOBALS['HTTP_POST_VARS'][$name];
104	}
105
106	@reset($GLOBALS['HTTP_GET_VARS']);
107	while(list($name,) = @each($GLOBALS['HTTP_GET_VARS']))
108	{
109	$$name = $GLOBALS['HTTP_GET_VARS'][$name];
110	}
111
112	$to_decode = array
113	(
114	/*
115	Decode
116	'var' when 'avar' == 'value'
117	or
118	'var' when 'var' is set
119	*/
120	'op' => array('op' => ''),
121	'path' => array('path' => ''),
122	'file' => array('file' => ''),
123	'sortby' => array('sortby' => ''),
124	// 'fileman' => array('fileman' => ''),
125	'messages' => array('messages' => ''),
126	// 'help_name' => array('help_name' => ''),
127	// 'renamefiles' => array('renamefiles' => ''),
128	'comment_files' => array('comment_files' => ''),
129	'show_upload_boxes' => array('show_upload_boxes' => '')
130	);
131
132	reset($to_decode);
133	while(list($var, $conditions) = each($to_decode))
134	{
135	while(list($condvar, $condvalue) = each($conditions))
136	{
137	if(isset($$condvar) && ($condvar == $var \|\| $$condvar == $condvalue))
138	{
139	if(is_array($$var))
140	{
141	$temp = array();
142	while(list($varkey, $varvalue) = each($$var))
143	{
144	if(is_int($varkey))
145	{
146	$temp[$varkey] = stripslashes(base64_decode(urldecode(($varvalue))));
147	}
148	else
149	{
150	$temp[stripslashes(base64_decode(urldecode(($varkey))))] = $varvalue;
151	}
152	}
153	$this->$var = $temp;
154	}
155	elseif(isset($$var))
156	{
157	$this->$var = stripslashes(base64_decode(urldecode($$var)));
158	}
159	}
160	}
161	}
162
163	// get appl. and user prefs
164	$pref = CreateObject('phpgwapi.preferences', $this->bo->userinfo['username']);
165	$pref->read_repository();
166	// $GLOBALS['phpgw']->hooks->single('add_def_pref', $GLOBALS['appname']);
167	$pref->save_repository(True);
168	$pref_array = $pref->read_repository();
169	$this->prefs = $pref_array[$this->bo->appname]; //FIXME check appname var in _debug_array
170
171	//always show name
172
173	$this->prefs[name] =1;
174
175
176	if($this->prefs['viewinnewwin'])
177	{
178	$this->target = '_blank';
179	}
180
181
182	/*
183	Check for essential directories
184	admin must be able to disable these tests
185	*/
186
187	// check if basedir exist
188	$test=$this->bo->vfs->get_real_info(array('string' => $this->bo->basedir, 'relatives' => array(RELATIVE_NONE), 'relative' => False));
189	if($test[mime_type]!='Directory')
190	{
191	die('Base directory does not exist, Ask adminstrator to check the global configuration.');
192	}
193
194	$test=$this->bo->vfs->get_real_info(array('string' => $this->bo->basedir.$this->bo->fakebase, 'relatives' => array(RELATIVE_NONE), 'relative' => False));
195	if($test[mime_type]!='Directory')
196	{
197
198	$this->bo->vfs->override_acl = 1;
199
200	$this->bo->vfs->mkdir(array(
201	'string' => $this->bo->fakebase,
202	'relatives' => array(RELATIVE_NONE)
203	));
204
205	$this->bo->vfs->override_acl = 0;
206
207	//test one more time
208	$test=$this->bo->vfs->get_real_info(array('string' => $this->bo->basedir.$this->bo->fakebase, 'relatives' => array(RELATIVE_NONE), 'relative' => False));
209
210	if($test[mime_type]!='Directory')
211	{
212	die('Fake Base directory does not exist and could not be created, please ask the administrator to check the global configuration.');
213	}
214	else
215	{
216	$this->messages[]= $GLOBALS['phpgw']->common->error_list(array(
217	lang('Fake Base Dir did not exist, eGroupWare created a new one.')
218	));
219	}
220	}
221
222	// die($this->bo->homedir);
223	$test=$this->bo->vfs->get_real_info(array('string' => $this->bo->basedir.$this->bo->homedir, 'relatives' => array(RELATIVE_NONE), 'relative' => False));
224	if($test[mime_type]!='Directory')
225	{
226	$this->bo->vfs->override_acl = 1;
227
228	$this->bo->vfs->mkdir(array(
229	'string' => $this->bo->homedir,
230	'relatives' => array(RELATIVE_NONE)
231	));
232
233	$this->bo->vfs->override_acl = 0;
234
235	//test one more time
236	$test=$this->bo->vfs->get_real_info(array('string' => $this->bo->basedir.$this->bo->homedir, 'relatives' => array(RELATIVE_NONE), 'relative' => False));
237
238	if($test[mime_type]!='Directory')
239	{
240	die('Your Home Dir does not exist and could not be created, please ask the adminstrator to check the global configuration.');
241	}
242	else
243	{
244	$this->messages[]= $GLOBALS['phpgw']->common->error_list(array(
245	lang('Your Home Dir did not exist, eGroupWare created a new one.')
246	));
247	// FIXME we just created a fresh home dir so we know there nothing in it so we have to remove all existing content
248	}
249	}
250
251
252	}
253
254	function index()
255	{
256	if($noheader \|\| $nofooter \|\| ($this->download_x && (count($this->fileman) > 0)))
257	{
258	$noheader = True;
259	$nofooter = True;
260	$noappheader= True;
261	$nonavbar= True;
262	}
263	else
264	{
265	$GLOBALS['phpgw_info']['flags'] = array
266	(
267	'currentapp' => 'filemanager',
268	'noheader' => $noheader,
269	'nonavbar' => $nonavbar,
270	'nofooter' => $nofooter,
271	'noappheader' => $noappheader,
272	'enable_browser_class' => True
273	);
274
275	$GLOBALS['phpgw']->common->phpgw_header();
276
277	}
278
279	echo "<script src='".$GLOBALS['phpgw_info']['flags']['currentapp']."/js/main.js'></script>";
280	echo "<script src='".$GLOBALS['phpgw_info']['flags']['currentapp']."/js/common_functions.js'></script>";
281	include('load_lang.php');
282
283	# Page to process users
284	# Code is fairly hackish at the beginning, but it gets better
285	# Highly suggest turning wrapping off due to long SQL queries
286
287	###
288	# Some hacks to set and display directory paths correctly
289	###
290	/*
291	if($this->goto \|\| $this->goto_x)
292	{
293	$this->path = $this->cdtodir;
294	}
295	*/
296	// new method for switching to a new dir.
297	if($this->changedir=='true' && $this->cdtodir \|\| $this->goto_x)
298	{
299	$this->path = $this->cdtodir;
300	}
301
302	if(!$this->path)
303	{
304	$this->path = $this->bo->vfs->pwd();
305
306	if(!$this->path \|\| $this->bo->vfs->pwd(array('full' => False)) == '')
307	{
308	$this->path = $this->bo->homedir;
309	}
310	}
311
312	$this->bo->vfs->cd(array('string' => False, 'relatives' => array(RELATIVE_NONE), 'relative' => False));
313	$this->bo->vfs->cd(array('string' => $this->path, 'relatives' => array(RELATIVE_NONE), 'relative' => False));
314
315	$pwd = $this->bo->vfs->pwd();
316
317	if(!$this->cwd = substr($this->path, strlen($this->bo->homedir) + 1))
318	{
319	$this->cwd = '/';
320	}
321	else
322	{
323	$this->cwd = substr($pwd, strrpos($pwd, '/') + 1);
324	}
325
326	$this->disppath = $this->path;
327
328	/* This just prevents // in some cases */
329	if($this->path == '/')
330	{
331	$this->dispsep = '';
332	}
333	else
334	{
335	$this->dispsep = '/';
336	}
337
338	if(!($this->lesspath = substr($this->path, 0, strrpos($this->path, '/'))))
339	{
340	$this->lesspath = '/';
341	}
342
343	# Get their readable groups to be used throughout the script
344	$acl = array();
345	$groups = array();
346	$acl = $GLOBALS['phpgw']->acl->get_ids_for_location($GLOBALS['phpgw_info']['user']['account_id'],1,'filemanager');
347	if (is_array($acl))
348	foreach($acl as $key => $value){
349	$info = array();
350	$info = $GLOBALS['phpgw']->accounts->get_account_data($value);
351	$groups[$key]['account_id'] = $value;
352	$groups[$key]['account_lid'] = $info[$value]['lid'];
353	$groups[$key]['account_name'] = $info[$value]['firstname'];
354	$groups[$key]['account_lastname'] = $info[$value]['lastname'];
355	$groups[$key]['account_fullname'] = $info[$value]['fullname'];
356	}
357	$this->readable_groups = array();
358
359	while(list($num, $account) = each($groups))
360	{
361	// if($this->bo->vfs->acl_check(array('owner_id' => $account['account_id'],'operation' => PHPGW_ACL_READ)))
362	{
363	$this->readable_groups[$account['account_lid']] = Array('account_id' => $account['account_id'], 'account_name' => $account['account_lid']);
364	}
365	}
366
367
368	$this->groups_applications = array();
369
370	foreach ($this->readable_groups as $value)
371	{
372	$applications = CreateObject('phpgwapi.applications', $value['account_id']);
373	$this->groups_applications[$value['account_name']] = $applications->read_account_specific();
374	}
375
376	# We determine if they're in their home directory or a group's directory,
377	# and set the VFS working_id appropriately
378	if((preg_match('+^'.$this->bo->fakebase.'\/(.*)(\/\|$)+U', $this->path, $matches)) && $matches[1] != $this->bo->userinfo['account_lid']) //FIXME matches not defined
379
380	{
381	$this->bo->vfs->working_id = $GLOBALS['phpgw']->accounts->name2id($matches[1]);//FIXME matches not defined
382
383	}
384	else
385	{
386	$this->bo->vfs->working_id = $this->bo->userinfo['username'];
387	}
388
389
390	# FIXME # comment waht happens here
391	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)))
392	{
393	$this->messages[]= $GLOBALS['phpgw']->common->error_list(array(lang('You do not have access to %1', $this->path)));
394	$this->html_link('/index.php','menuaction=filemanager.uifilemanager.index','path='.$this->homedir, lang('Go to your home directory'));
395
396	$GLOBALS['phpgw']->common->phpgw_footer();
397	$GLOBALS['phpgw']->common->phpgw_exit();
398	}
399
400	$this->bo->userinfo['working_id'] = $this->bo->vfs->working_id;
401	$this->bo->userinfo['working_lid'] = $GLOBALS['phpgw']->accounts->id2name($this->bo->userinfo['working_id']);
402
403	# If their home directory doesn't exist, we try to create it
404	# Same for group directories
405
406
407	// Moved to constructor
408	/*
409	if(($this->path == $this->homedir) && !$this->bo->vfs->file_exists($pim_tmp_arr))
410	{
411	$this->bo->vfs->override_acl = 1;
412
413	if(!$this->bo->vfs->mkdir(array(
414	'string' => $this->bo->homedir,
415	'relatives' => array(RELATIVE_NONE)
416	)))
417	{
418	$p = $this->bo->vfs->path_parts($pim_tmp_arr);
419
420	$this->messages[]= $GLOBALS['phpgw']->common->error_list(array(
421	lang('Could not create directory %1',
422	$this->bo->homedir . ' (' . $p->real_full_path . ')'
423	)));
424	}
425
426	$this->bo->vfs->override_acl = 0;
427	}
428	*/
429
430	# Verify path is real
431	if($this->path != $this->bo->homedir && $this->path != '/' && $this->path != $this->bo->fakebase)
432	{
433	if(!$this->bo->vfs->file_exists(array(
434	'string' => $this->path,
435	'relatives' => array(RELATIVE_NONE)
436	)))
437	{
438	$this->messages[] = $GLOBALS['phpgw']->common->error_list(array(lang('Directory %1 does not exist', $this->path)));
439	$this->html_link('/index.php','menuaction=filemanager.uifilemanager.index','path='.$this->bo->homedir, lang('Go to your home directory'));
440
441	$GLOBALS['phpgw']->common->phpgw_footer();
442	$GLOBALS['phpgw']->common->phpgw_exit();
443	}
444	}
445
446	/* Update if they request it, or one out of 20 page loads */
447	srand((double) microtime() * 1000000);
448	if($update \|\| rand(0, 19) == 4)
449	{
450	$this->bo->vfs->update_real(array(
451	'string' => $this->path,
452	'relatives' => array(RELATIVE_NONE)
453	));
454	}
455
456	# Check available permissions for $this->path, so we can disable unusable operations in user interface
457	if($this->bo->vfs->acl_check(array(
458	'string' => $this->path,
459	'relatives' => array(RELATIVE_NONE),
460	'operation' => PHPGW_ACL_ADD
461	)))
462	{
463	$this->can_add = True;
464	}
465	if($this->bo->vfs->acl_check(array(
466	'string' => $this->path,
467	'relatives' => array(RELATIVE_NONE),
468	'operation' => PHPGW_ACL_EDIT
469	)))
470	{
471	$this->can_edit = True;
472	}
473	if($this->bo->vfs->acl_check(array(
474	'string' => $this->path,
475	'relatives' => array(RELATIVE_NONE),
476	'operation' => PHPGW_ACL_DELETE
477	)))
478	{
479	$this->can_delete = True;
480	}
481
482
483	# Default is to sort by name
484	if(!$this->sortby)
485	{
486	$this->sortby = 'name';
487	}
488
489	if($this->debug)
490	{
491	$this->debug_filemanager();
492	}
493
494	# main action switch
495	// FIXME this will become a switch
496	if($this->newfile_x && $this->newfile_or_dir) // create new textfile
497	{
498	$this->createfile();
499	}
500	elseif($this->newfile_or_dir && $this->newdir_x)
501	{
502	$this->createdir();
503	}
504	elseif($this->uploadprocess)
505	{
506	$this->fileUpload();
507	}
508	elseif($this->upload_x \|\| $this->show_upload_boxes)
509	{
510	$this->showUploadboxes();
511	}
512	elseif($this->copy_to_x)
513	{
514	$this->copyTo();
515	}
516	elseif($this->move_to_x)
517	{
518	$this->moveTo();
519	}
520	elseif($this->download_x)
521	{
522	$this->download();
523	}
524	elseif($this->renamefiles)
525	{
526	$this->rename();
527	}
528	elseif($this->comment_files)
529	{
530	$this->editComment();
531	}
532	elseif($this->edit_cancel_x)
533	{
534	$this->readFilesInfo();
535	$this->fileListing();
536	}
537	elseif($this->edit_x \|\| $this->edit_preview_x \|\| $this->edit_save_x \|\| $this->edit_save_done_x)
538	{
539	$this->edit();
540	}
541	elseif($this->delete_x)
542	{
543	$this->delete();
544	}
545	else
546	{
547	$this->readFilesInfo();
548	$this->fileListing();
549	}
550	}
551
552	function fileListing()
553	{
554	$this->t->set_file(array('filemanager_list_t' => 'filelisting.tpl'));
555	$this->t->set_block('filemanager_list_t','filemanager_header','filemanager_header');
556	$this->t->set_block('filemanager_list_t','column','column');
557	$this->t->set_block('filemanager_list_t','row','row');
558	$this->t->set_block('filemanager_list_t','filemanager_footer','filemanager_footer');
559
560	$vars['form_action']=$this->encode_href('/index.php', 'menuaction=filemanager.uifilemanager.index','path='.$this->path);
561	if($this->numoffiles \|\| $this->cwd)
562	{
563	while(list($num, $name) = each($this->prefs))
564	{
565	if($name)
566	{
567	$columns++;
568	}
569	}
570	$columns++;
571
572	$vars[toolbar0]=$this->toolbar('location');
573	$vars[toolbar1]=$this->toolbar('list_nav');
574
575	if(count($this->messages)>0)
576	{
577	foreach($this->messages as $msg)
578	{
579	$messages.='<p>'.$msg.'</p>';
580	}
581	}
582
583	$vars[messages]=$messages;
584
585	$this->t->set_var($vars);
586	$this->t->pparse('out','filemanager_header');
587
588	###
589	# Start File Table Column Headers
590	# Reads values from $file_attributes array and preferences
591	###
592	$this->t->set_var('actions',lang('select'));
593
594	reset($this->bo->file_attributes);
595
596	if($this->numoffiles>0)
597	{
598	while(list($internal, $displayed) = each($this->bo->file_attributes))
599	{
600	if($this->prefs[$internal])
601	{
602	if ($internal != 'owner')
603	$col_data='<span><a href="'.$this->encode_href('/index.php','menuaction=filemanager.uifilemanager.index','path='.$this->path.'&sortby='.$internal).'">'.$displayed.'</a></span>';
604	else
605	$col_data='<span>'.$displayed.'</span>';
606	$this->t->set_var('col_data',$col_data);
607	$this->t->parse('columns','column',True);
608	}
609	}
610
611	$this->t->set_var('row_tr_color','#dedede');
612
613	//kan dit weg?
614	$this->t->parse('rows','row');
615
616	$this->t->pparse('out','row');
617	}
618	else
619	{
620	$lang_nofiles=lang('No files in this directory.');
621	}
622	$vars[lang_no_files]=$lang_nofiles;
623
624
625	if($this->prefs['dotdot'] && $this->prefs['name'] && $this->path != '/')
626	{
627	$this->t->set_var('actions','');
628
629	$link=$this->encode_href('/index.php','menuaction=filemanager.uifilemanager.index','path='.$this->lesspath);
630
631	$col_data='<a href="'.$link.'"><img src="'.$GLOBALS['phpgw']->common->image('filemanager','mime16up').' "alt="'.lang('Folder Up').'" /></a>';
632	$col_data.=' <a href="'.$link.'">..</a>';
633
634	$this->t->set_var('col_data',$col_data);
635	$this->t->parse('columns','column');
636
637	if($this->prefs['mime_type'])
638	{
639	$col_data=lang('Directory');
640	$this->t->set_var('col_data',$col_data);
641	$this->t->parse('columns','column',True);
642	}
643
644	$this->t->set_var('row_tr_color',$tr_color);
645	$this->t->parse('rows','row');
646	$this->t->pparse('out','row');
647	}
648
649	# List all of the files, with their attributes
650	@reset($this->files_array);
651	for($i = 0; $i != $this->numoffiles; $i++)
652	{
653	$files = $this->files_array[$i];
654
655	if($this->rename_x \|\| $this->edit_comments_x)
656	{
657	unset($this_selected);
658	unset($renamethis);
659	unset($edit_this_comment);
660
661	for($j = 0; $j != $this->numoffiles; $j++)
662	{
663	if($this->fileman[$j] == $files['name'])
664	{
665	$this_selected = 1;
666	break;
667	}
668	}
669
670	if($this->rename_x && $this_selected)
671	{
672	$renamethis = 1;
673	}
674	elseif($this->edit_comments_x && $this_selected)
675	{
676	$edit_this_comment = 1;
677	}
678	}
679
680	if(!$this->prefs['dotfiles'] && ereg("^\.", $files['name']))
681	{
682	continue;
683	}
684
685	# Checkboxes
686	if(!$this->rename_x && !$this->edit_comments_x && $this->path != $this->bo->fakebase && $this->path != '/')
687	{
688	$cbox='<input type="checkbox" name="fileman['.$i.']" value="'.$files['name'].'">';
689	$this->t->set_var('actions',$cbox);
690	}
691	elseif($renamethis)
692	{
693	$cbox=$this->html_form_input('hidden', 'fileman[' . base64_encode($files['name']) . ']', $files['name'], NULL, NULL, 'checked');
694	$this->t->set_var('actions',$cbox);
695	}
696	else
697	{
698	$this->t->set_var('actions','');
699	}
700
701	# File name and icon
702	if($renamethis)
703	{
704	$col_data=$this->mime_icon($files['mime_type']);
705	$col_data.='<input type="text" maxlength="255" name="renamefiles[' . $files['name'] . ']" value="'.$files['name'].'">';
706	}
707	else
708	{
709	if($files['mime_type'] == 'Directory')
710	{
711	$link=$this->encode_href('/index.php','menuaction=filemanager.uifilemanager.index','path='.$this->path.$this->dispsep.$files['name']);
712
713	$icon=$this->mime_icon($files['mime_type']);
714
715	$col_data='<a href="'.$link.'">'.$icon.'</a> ';
716	$col_data.='<a href="'.$link.'">'.$files['name'].'</a> ';
717	}
718	else
719	{
720
721	if($this->prefs['viewonserver'] && isset($this->bo->filesdir) && !$files['link_directory'])
722	{
723	#FIXME
724	$clickview = $this->filesdir.$pwd.'/'.$files['name'];
725
726	if($phpwh_debug)
727	{
728	echo 'Setting clickview = '.$clickview.'<br>'."\n";
729	$this->html_link($clickview,'', '',$files['name'], 0, 1, 0, '');
730	}
731	}
732	else
733	{
734	$icon=$this->mime_icon($files['mime_type']);
735	$link=$this->encode_href('/index.php','menuaction=filemanager.uifilemanager.view','file='.$files['name'].'&path='.$this->path);
736
737	$col_data='<a href="'.$link.'" target="'.$this->target.'">'.$icon.'</a> <a href="'.$link.'" target="'.$this->target.'">'.$files['name'].'</a>';
738	}
739	}
740	}
741
742	$this->t->set_var('col_data',$col_data);
743	$this->t->parse('columns','column');
744
745	# MIME type
746	if($this->prefs['mime_type'])
747	{
748	$col_data=$files['mime_type'];
749	$this->t->set_var('col_data',$col_data);
750	$this->t->parse('columns','column',True);
751	}
752
753	# File size
754	if($this->prefs['size'])
755	{
756	$tmp_arr=array(
757	'string' => $files['directory'] . '/' . $files['name'],
758	'relatives' => array(RELATIVE_NONE)
759	);
760	if($files['mime_type'] != 'Directory') $tmp_arr['checksubdirs'] = false;
761
762	$size = $this->bo->vfs->get_size($tmp_arr);
763
764	$col_data=$this->bo->borkb($size);
765
766	$this->t->set_var('col_data',$col_data);
767	$this->t->parse('columns','column',True);
768	}
769
770	# Date created
771	if($this->prefs['created'])
772	{
773	$col_data=$files['created'];
774	$this->t->set_var('col_data',$col_data);
775	$this->t->parse('columns','column',True);
776	}
777
778	# Date modified
779	if($this->prefs['modified'])
780	{
781	if($files['modified'] != '0000-00-00')
782	{
783	$col_data=$files['modified'];
784	}
785	else
786	{
787	$col_data='';
788	}
789
790	$this->t->set_var('col_data',$col_data);
791	$this->t->parse('columns','column',True);
792	}
793
794	# Owner name
795	if($this->prefs['owner'])
796	{
797	$this->t->set_var('col_data',$GLOBALS['phpgw']->accounts->id2name($files['owner_id']));
798	$this->t->parse('columns','column',True);
799	}
800
801	# Creator name
802	if($this->prefs['createdby_id'])
803	{
804	$this->html_table_col_begin();
805	if($files['createdby_id'])
806	{
807	$col_data=$GLOBALS['phpgw']->accounts->id2name($files['createdby_id']);
808	}
809	else $col_data='';
810
811	$this->t->set_var('col_data',$col_data);
812	$this->t->parse('columns','column',True);
813	}
814
815	# Modified by name
816	if($this->prefs['modifiedby_id'])
817	{
818	if($files['modifiedby_id'])
819	{
820	$col_data=$GLOBALS['phpgw']->accounts->id2name($files['modifiedby_id']);
821	}
822	else $col_data='';
823	$this->t->set_var('col_data',$col_data);
824	$this->t->parse('columns','column',True);
825	}
826
827	# Application
828	if($this->prefs['app'])
829	{
830	$col_data=$files['app'];
831	$this->t->set_var('col_data',$col_data);
832	$this->t->parse('columns','column',True);
833	}
834
835	# Comment
836	if($this->prefs['comment'])
837	{
838	if($edit_this_comment)
839	{
840	$col_data='<input type="text" name="comment_files[' . $files['name'] . ']" value="'.$files['comment'].'" maxlength="255">';
841	}
842	else
843	{
844	$col_data=$files['comment'];
845	}
846	$this->t->set_var('col_data',$col_data);
847	$this->t->parse('columns','column',True);
848	}
849
850	# Version
851	if($this->prefs['version'])
852	{
853	$link=$this->encode_href('/index.php','menuaction=filemanager.uifilemanager.history','file='.$files['name'].'&path='.$this->path);
854	$col_data='<a href="'.$link.'" target="_blank">'.$files['version'].'</a>';
855	$this->t->set_var('col_data',$col_data);
856	$this->t->parse('columns','column',True);
857	}
858
859	if($files['mime_type'] == 'Directory')
860	{
861	$usedspace += $fileinfo[0];
862	}
863	else
864	{
865	$usedspace += $files['size'];
866	}
867
868	$this->t->set_var('row_tr_color','');
869	$this->t->parse('rows','row');
870	$this->t->pparse('out','row');
871	}
872
873	// when renaming or changing comments render extra sumbmit button
874	if($this->rename_x \|\| $this->edit_comments_x)
875	{
876	$col_data='<br/><input type="submit" name="save_changes" value="'.lang('Save changes').'">';
877	$this->t->set_var('col_data',$col_data);
878	$this->t->parse('columns','column');
879	$this->t->set_var('row_tr_color','');
880	$this->t->parse('rows','row');
881	$this->t->pparse('out','row');
882	}
883	}
884
885	// The file and directory information
886	$vars[lang_files_in_this_dir]=lang('Files in this directory');
887	$vars[files_in_this_dir]=$this->numoffiles;
888
889	$vars[lang_used_space]=lang('Used space');
890	$vars[used_space]=$this->bo->borkb($usedspace, NULL, 1);
891
892	if($this->path == $this->bo->homedir \|\| $this->path == $this->bo->fakebase)
893	{
894	$vars[lang_unused_space]=lang('Unused space');
895	$vars[unused_space]=$this->bo->borkb($this->bo->userinfo['hdspace'] - $usedspace, NULL, 1);
896
897	$tmp_arr=array(
898	'string' => $this->path,
899	'relatives' => array(RELATIVE_NONE)
900	);
901
902	$ls_array = $this->bo->vfs->ls($tmp_arr);
903
904	$vars[lang_total_files]=lang('Total Files');
905	$vars[total_files]= count($ls_array);
906	}
907
908	$this->t->set_var($vars);
909	$this->t->pparse('out','filemanager_footer');
910
911	$GLOBALS['phpgw']->common->phpgw_footer();
912	$GLOBALS['phpgw']->common->phpgw_exit();
913	}
914
915	function readFilesInfo()
916	{
917	// start files info
918
919	# Read in file info from database to use in the rest of the script
920	# $fakebase is a special directory. In that directory, we list the user's
921	# home directory and the directories for the groups they're in
922	$this->numoffiles = 0;
923	if($this->path == $this->bo->fakebase)
924	{
925	// FIXME this test can be removed
926	if(!$this->bo->vfs->file_exists(array('string' => $this->bo->homedir, 'relatives' => array(RELATIVE_NONE))))
927	{
928	$this->bo->vfs->mkdir(array('string' => $this->bo->homedir, 'relatives' => array(RELATIVE_NONE)));
929	}
930
931	$ls_array = $this->bo->vfs->ls(array(
932	'string' => $this->bo->homedir,
933	'relatives' => array(RELATIVE_NONE),
934	'checksubdirs' => False,
935	'nofiles' => True
936	));
937	$this->files_array[] = $ls_array[0];
938	$this->numoffiles++;
939
940	reset($this->readable_groups);
941	while(list($num, $group_array) = each($this->readable_groups))
942	{
943	# If the group doesn't have access to this app, we don't show it
944	/*if(!$this->groups_applications[$group_array['account_name']][$this->bo->appname]['enabled'])
945	{
946	continue;
947	}
948	*/
949
950
951	if(!$this->bo->vfs->file_exists(array('string' => $this->bo->fakebase.'/'.$group_array['account_name'],'relatives' => array(RELATIVE_NONE))))
952	{
953	$this->bo->vfs->override_acl = 1;
954	$this->bo->vfs->mkdir(array(
955	'string' => $this->bo->fakebase.'/'.$group_array['account_name'],
956	'relatives' => array(RELATIVE_NONE)
957	));
958
959	// FIXME we just created a fresh group dir so we know there nothing in it so we have to remove all existing content
960
961
962	$this->bo->vfs->override_acl = 0;
963
964	$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'])));
965	}
966
967	$ls_array = $this->bo->vfs->ls(array('string' => $this->bo->fakebase.'/'.$group_array['account_name'],'relatives' => array(RELATIVE_NONE),'checksubdirs' => False,'nofiles' => True));
968
969	$this->files_array[] = $ls_array[0];
970
971	$this->numoffiles++;
972	}
973	}
974	else
975	{
976	$ls_array = $this->bo->vfs->ls(array(
977	'string' => $this->path,
978	'relatives' => array(RELATIVE_NONE),
979	'checksubdirs' => False,
980	'nofiles' => False,
981	'orderby' => $this->sortby
982	));
983
984	if($phpwh_debug)
985	{
986	echo '# of files found in "'.$this->path.'" : '.count($ls_array).'<br>'."\n";
987	}
988
989	while(list($num, $file_array) = each($ls_array))
990	{
991	$this->numoffiles++;
992	$this->files_array[] = $file_array;
993	if($phpwh_debug)
994	{
995	echo 'Filename: '.$file_array['name'].'<br>'."\n";
996	}
997	}
998	}
999
1000	if(!is_array($this->files_array))
1001	{
1002	$this->files_array = array();
1003	}
1004	// end file count
1005	}
1006
1007	function toolbar($type)
1008	{
1009	switch($type)
1010	{
1011	case 'location':
1012	$toolbar='
1013	<div id="fmLocation">
1014	<table cellspacing="10" cellpadding="0" border="0">
1015	<tr>
1016	';
1017	// $toolbar.='<td><img alt="spacer" src="'.$GLOBALS['phpgw']->common->image('phpgwapi','buttonseparator').'" height="27" width="8"></td>';
1018	// $toolbar.='<td><img alt="spacer" src="'.$GLOBALS['phpgw']->common->image('filemanager','spacer').'" height="27" width="1"></td>';
1019
1020	// go up icon when we're not at the top, dont allow to go outside /home = fakebase
1021	if($this->path != '/' && $this->path != $this->bo->fakebase)
1022	{
1023	$link=$this->encode_href('/index.php','menuaction=filemanager.uifilemanager.index','path='.$this->lesspath);
1024	$toolbar.=$this->buttonImage($link,'up',lang('go up'));
1025	}
1026
1027	// go home icon when we're not home already
1028	if($this->path != $this->bo->homedir)
1029	{
1030	$link=$this->encode_href('/index.php','menuaction=filemanager.uifilemanager.index','path='.$this->bo->homedir);
1031	$toolbar.=$this->buttonImage($link,'home',lang('go home'));
1032	}
1033
1034	// reload button with this url
1035	$link=$this->encode_href('/index.php','menuaction=filemanager.uifilemanager.index','path='.$this->path);
1036	$toolbar.=$this->buttonImage($link,'reload',lang('reload'));
1037
1038	$toolbar.='<td>'.lang('Location').': ';
1039	//$toolbar.='<input id="fmInputLocation" type="text" size="20" disabled="disabled" name="location" value="'.$this->disppath.'"/> ';
1040	$current_option='<option>'.$this->disppath.'</option>';
1041	// selectbox for change/move/and copy to
1042	$dirs_options=$this->all_other_directories_options();
1043	$toolbar.='<select name="cdtodir" onChange="document.formfm.changedir.value=\'true\';document.formfm.submit()">'.$current_option.$dirs_options.'</select>
1044	<input type="hidden" name="changedir" value="false"></td>
1045	';
1046	//$toolbar.=$this->inputImage('goto','goto',lang('Quick jump to'));
1047	// upload button
1048	if($this->path != '/' && $this->path != $this->bo->fakebase && $this->can_add)
1049	{
1050
1051	// $toolbar.='<td><img alt="spacer" src="'.$GLOBALS['phpgw']->common->image('filemanager','spacer').'" height="27" width="1"></td>';
1052	// $toolbar.='<td><img alt="spacer" src="'.$GLOBALS['phpgw']->common->image('phpgwapi','buttonseparator').'" height="27" width="8"></td>';
1053	// $toolbar.='<td><img alt="spacer" src="'.$GLOBALS['phpgw']->common->image('filemanager','spacer').'" height="27" width="1"></td>';
1054	// $toolbar.=$this->inputImage('download','download',lang('Download'));
1055	// upload button
1056	$toolbar.=$this->inputImage('upload','upload',lang('Upload'));
1057	}
1058	$toolbar.='</tr></table>';
1059	$toolbar.='</div><br><br>';
1060	break;
1061	case 'list_nav':
1062	$toolbar='
1063	<table cellspacing="10" cellpadding="0" border="0">
1064	<tr>';
1065	// selectbox for change/move/and copy to
1066	// submit buttons for
1067	if($this->path != '/' && $this->path != $this->bo->fakebase)
1068	{
1069	//$toolbar.='<td><img alt="spacer" src="'.$GLOBALS['phpgw']->common->image('phpgwapi','buttonseparator').'" height="27" width="8"></td>';
1070	//$toolbar.='<td><img alt="spacer" src="'.$GLOBALS['phpgw']->common->image('filemanager','spacer').'" height="27" width="1"></td>';
1071
1072	if(!$this->rename_x && !$this->edit_comments_x && $this->can_edit)
1073	{
1074	// edit text file button
1075	$toolbar.=$this->inputImage('edit','edit',lang('edit'));
1076	}
1077
1078	if(!$this->edit_comments_x && $this->can_edit)
1079	{
1080	$toolbar.=$this->inputImage('rename','rename',lang('Rename'));
1081	}
1082
1083	if(!$this->rename_x && !$this->edit_comments_x && $this->can_delete)
1084	{
1085	$toolbar.=$this->inputImage('delete','delete',lang('Delete'));
1086	}
1087
1088	if(!$this->rename_x && $this->can_edit)
1089	{
1090	$toolbar.=$this->inputImage('edit_comments','edit_comments',lang('Edit comments'));
1091	}
1092	$toolbar.='<td><img alt="spacer" src="'.$GLOBALS['phpgw']->common->image('filemanager','spacer').'" height="27" width="1"></td>';
1093	}
1094
1095	// $toolbar.='</tr></table>';
1096	if(!$this->rename_x && !$this->edit_comments_x)
1097	{
1098	// copy and move buttons
1099	if($this->path != '/' && $this->path != $this->bo->fakebase)
1100	{
1101	//$toolbar3.='<td><img alt="spacer" src="'.$GLOBALS['phpgw']->common->image('phpgwapi','buttonseparator').'" height="27" width="8"></td>';
1102	//$toolbar3.='<td><img alt="spacer" src="'.$GLOBALS['phpgw']->common->image('filemanager','spacer').'" height="27" width="1"></td>';
1103
1104	$dirs_options=$this->all_other_directories_options();
1105	$toolbar3.='<td><select name="todir">'.$dirs_options.'</select></td>';
1106
1107	$toolbar3.=$this->inputImage('copy_to','copy_to',lang('Copy to'));
1108	if ($this->can_delete)
1109	$toolbar3.=$this->inputImage('move_to','move_to',lang('Move to'));
1110
1111	$toolbar3.='<td><img alt="spacer" src="'.$GLOBALS['phpgw']->common->image('filemanager','spacer').'" height="27" width="1"></td>';
1112
1113	}
1114
1115	// create dir and file button
1116	if($this->path != '/' && $this->path != $this->bo->fakebase && $this->can_add)
1117	{
1118	//$toolbar3.='<td><img alt="spacer" src="'.$GLOBALS['phpgw']->common->image('phpgwapi','buttonseparator').'" height="27" width="8"></td>';
1119	//$toolbar3.='<td><img alt="spacer" src="'.$GLOBALS['phpgw']->common->image('filemanager','spacer').'" height="27" width="1"></td>';
1120
1121	$toolbar3.='<td><input type="hidden" id="newfile_or_dir" name="newfile_or_dir" value="" /></td>';
1122	$toolbar3.='<div onclick="alert(\'asdf\')">';
1123	//TODO : create folder with problems
1124	//$toolbar3.=$this->inputImage('newdir','createdir',lang('Create Folder'));
1125	$toolbar3.=$this->inputImage('newfile','createfile',lang('Create File'));
1126	$toolbar3.='</div>';
1127	}
1128
1129	if($toolbar3)
1130	{
1131	$toolbar.=$toolbar3;
1132	/* $toolbar.='
1133	<table cellspacing="1" cellpadding="0" border="0">
1134	<tr>'.$toolbar3;*/
1135	}
1136	}
1137	$toolbar.='</tr></table>';
1138
1139	break;
1140	default:$x='';
1141	}
1142
1143	if($toolbar)
1144	{
1145	return $toolbar;
1146	}
1147	}
1148
1149	// move to bo
1150	# Handle File Uploads
1151	function fileUpload()
1152	{
1153	if($this->path != '/' && $this->path != $this->bo->fakebase)
1154	{
1155	for($i = 0; $i != $this->show_upload_boxes; $i++)
1156	{
1157	if($badchar = $this->bo->bad_chars($_FILES['upload_file']['name'][$i], True, True))
1158	{
1159	$this->messages[]= $GLOBALS['phpgw']->common->error_list(array($this->bo->html_encode(lang('File names cannot contain "%1"', $badchar), 1)));
1160
1161	continue;
1162	}
1163
1164	# Check to see if the file exists in the database, and get its info at the same time
1165	$ls_array = $this->bo->vfs->ls(array(
1166	'string'=> $this->path . '/' . $_FILES['upload_file']['name'][$i],
1167	'relatives' => array(RELATIVE_NONE),
1168	'checksubdirs' => False,
1169	'nofiles' => True
1170	));
1171
1172	$fileinfo = $ls_array[0];
1173
1174	if($fileinfo['name'])
1175	{
1176	if($fileinfo['mime_type'] == 'Directory')
1177	{
1178	$this->messages[]= $GLOBALS['phpgw']->common->error_list(array(lang('Cannot replace %1 because it is a directory', $fileinfo['name'])));
1179	continue;
1180	}
1181	}
1182	$c = CreateObject('phpgwapi.config','filemanager');
1183	$c->read_repository();
1184	$current_config = $c->config_data;
1185	$max_size = $current_config['filemanager_Max_attachment_size'];
1186	if (! $max_size)
1187	$max_size = ini_get('upload_max_filesize');
1188	else
1189	$max_size .= "M";
1190
1191	$upload_max_filesize = str_replace("M","",$max_size) * 1024 * 1024;
1192
1193	if ($_FILES['upload_file']['size'][$i] > $upload_max_filesize)
1194	{
1195	$this->messages[]=lang('The size of %1 has exceded the limit: %2', $this->disppath.'/'.$_FILES['upload_file']['name'][$i], $max_size);
1196	}
1197	else
1198	if($_FILES['upload_file']['size'][$i] > 0)
1199	{
1200	if($fileinfo['name'] && $fileinfo['deleteable'] != 'N')
1201	{
1202	$tmp_arr=array(
1203	'string'=> $_FILES['upload_file']['name'][$i],
1204	'relatives' => array(RELATIVE_ALL),
1205	'attributes' => array(
1206	'owner_id' => $this->bo->userinfo['username'],
1207	'modifiedby_id' => $this->bo->userinfo['username'],
1208	'modified' => $this->now,
1209	'size' => $_FILES['upload_file']['size'][$i],
1210	'mime_type' => $_FILES['upload_file']['type'][$i],
1211	'deleteable' => 'Y',
1212	'comment' => stripslashes($_POST['upload_comment'][$i])
1213	)
1214	);
1215	$this->bo->vfs->set_attributes($tmp_arr);
1216
1217	$tmp_arr=array(
1218	'from' => $_FILES['upload_file']['tmp_name'][$i],
1219	'to' => $_FILES['upload_file']['name'][$i],
1220	'relatives' => array(RELATIVE_NONE\|VFS_REAL, RELATIVE_ALL)
1221	);
1222	$this->bo->vfs->cp($tmp_arr);
1223
1224	$this->messages[]=lang('Replaced %1', $this->disppath.'/'.$_FILES['upload_file']['name'][$i]);
1225	}
1226	else
1227	{
1228
1229	$this->bo->vfs->cp(array(
1230	'from'=> $_FILES['upload_file']['tmp_name'][$i],
1231	'to'=> $_FILES['upload_file']['name'][$i],
1232	'relatives' => array(RELATIVE_NONE\|VFS_REAL, RELATIVE_ALL)
1233	));
1234
1235	$this->bo->vfs->set_attributes(array(
1236	'string'=> $_FILES['upload_file']['name'][$i],
1237	'relatives' => array(RELATIVE_ALL),
1238	'attributes'=> array(
1239	'mime_type' => $_FILES['upload_file']['type'][$i],
1240	'comment' => stripslashes($_POST['upload_comment'][$i])
1241	)
1242	));
1243
1244	$this->messages[]=lang('Created %1,%2', $this->disppath.'/'.$_FILES['upload_file']['name'][$i], $_FILES['upload_file']['size'][$i]);
1245	}
1246	}
1247	elseif($_FILES['upload_file']['name'][$i])
1248	{
1249	$this->bo->vfs->touch(array(
1250	'string'=> $_FILES['upload_file']['name'][$i],
1251	'relatives' => array(RELATIVE_ALL)
1252	));
1253
1254	$this->bo->vfs->set_attributes(array(
1255	'string'=> $_FILES['upload_file']['name'][$i],
1256	'relatives' => array(RELATIVE_ALL),
1257	'attributes'=> array(
1258	'mime_type' => $_FILES['upload_file']['type'][$i],
1259	'comment' => stripslashes($_POST['upload_comment'][$i])
1260	)
1261	));
1262
1263	$this->messages[]=lang('Created %1,%2', $this->disppath.'/'.$_FILES['upload_file']['name'][$i], $file_size[$i]);
1264	}
1265	}
1266
1267	$this->readFilesInfo();
1268	$this->filelisting();
1269	}
1270	}
1271
1272	# Handle Editing comments
1273	function editComment()
1274	{
1275	while(list($file) = each($this->comment_files))
1276	{
1277	if($badchar = $this->bo->bad_chars($this->comment_files[$file], False, True))
1278	{
1279	$this->messages[]=$GLOBALS['phpgw']->common->error_list(array($file . $this->bo->html_encode(': ' . lang('Comments cannot contain "%1"', $badchar), 1)));
1280	continue;
1281	}
1282
1283	$this->bo->vfs->set_attributes(array(
1284	'string' => $file,
1285	'relatives' => array(RELATIVE_ALL),
1286	'attributes' => array(
1287	'comment' => stripslashes($this->comment_files[$file])
1288	)
1289	));
1290
1291	$this->messages[]=lang('Updated comment for %1', $this->path.'/'.$file);
1292	}
1293
1294	$this->readFilesInfo();
1295	$this->filelisting();
1296	}
1297
1298	# Handle Renaming Files and Directories
1299	function rename()
1300	{
1301	while(list($from, $to) = each($this->renamefiles))
1302	{
1303	if($badchar = $this->bo->bad_chars($to, True, True))
1304	{
1305	$this->messages[]=$GLOBALS['phpgw']->common->error_list(array($this->bo->html_encode(lang('File names cannot contain "%1"', $badchar), 1)));
1306	continue;
1307	}
1308
1309	if(ereg("/", $to) \|\| ereg("\\\\", $to))
1310	{
1311	$this->messages[]=$GLOBALS['phpgw']->common->error_list(array(lang("File names cannot contain \\ or /")));
1312	}
1313	elseif(!$this->bo->vfs->mv(array(
1314	'from' => $from,
1315	'to' => $to
1316	)))
1317	{
1318	$this->messages[]= $GLOBALS['phpgw']->common->error_list(array(lang('Could not rename %1 to %2', $this->disppath.'/'.$from, $this->disppath.'/'.$to)));
1319	}
1320	else
1321	{
1322	$this->messages[]=lang('Renamed %1 to %2', $this->disppath.'/'.$from, $this->disppath.'/'.$to);
1323	}
1324	}
1325	$this->readFilesInfo();
1326	$this->filelisting();
1327	}
1328
1329	# Handle Moving Files and Directories
1330	function moveTo()
1331	{
1332	if(!$this->todir)
1333	{
1334	$this->messages[] = $GLOBALS['phpgw']->common->error_list(array(lang('Could not move file because no destination directory is given ', $this->disppath.'/'.$file)));
1335
1336	}
1337	else
1338	{
1339
1340	while(list($num, $file) = each($this->fileman))
1341	{
1342	if($this->bo->vfs->mv(array(
1343	'from' => $file,
1344	'to' => $this->todir . '/' . $file,
1345	'relatives' => array(RELATIVE_ALL, RELATIVE_NONE)
1346	)))
1347	{
1348	$moved++;
1349	$this->messages[]=lang('Moved %1 to %2', $this->disppath.'/'.$file, $this->todir.'/'.$file);
1350	}
1351	else
1352	{
1353	$this->messages[] = $GLOBALS['phpgw']->common->error_list(array(lang('Could not move %1 to %2', $this->disppath.'/'.$file, $this->todir.'/'.$file)));
1354	}
1355	}
1356	}
1357
1358	if($moved)
1359	{
1360	$x=0;
1361	}
1362
1363	$this->readFilesInfo();
1364	$this->filelisting();
1365	}
1366
1367	// Handle Copying of Files and Directories
1368	function copyTo()
1369	{
1370	if(!$this->todir)
1371	{
1372	$this->messages[] = $GLOBALS['phpgw']->common->error_list(array(lang('Could not copy file because no destination directory is given ', $this->disppath.'/'.$file)));
1373
1374	}
1375	else
1376	{
1377	while(list($num, $file) = each($this->fileman))
1378	{
1379	if($this->bo->vfs->cp(array(
1380	'from' => $file,
1381	'to' => $this->todir . '/' . $file,
1382	'relatives' => array(RELATIVE_ALL, RELATIVE_NONE)
1383	)))
1384	{
1385	$copied++;
1386	$this->message .= lang('Copied %1 to %2', $this->disppath.'/'.$file, $this->todir.'/'.$file);
1387	}
1388	else
1389	{
1390	$this->message .= $GLOBALS['phpgw']->common->error_list(array(lang('Could not copy %1 to %2', $this->disppath.'/'.$file, $this->todir.'/'.$file)));
1391	}
1392	}
1393	}
1394	if($copied)
1395	{
1396	$x=0;
1397	}
1398
1399	$this->readFilesInfo();
1400	$this->filelisting();
1401	}
1402
1403	function createdir()
1404	{
1405	if($this->newdir_x && $this->newfile_or_dir)
1406	{
1407	if($this->bo->badchar = $this->bo->bad_chars($this->newfile_or_dir, True, True))
1408	{
1409	$this->messages[]= $GLOBALS['phpgw']->common->error_list(array($this->bo->html_encode(lang('Directory names cannot contain "%1"', $badchar), 1)));
1410	}
1411
1412	/* TODO is this right or should it be a single $ ? */
1413	if($$this->newfile_or_dir[strlen($this->newfile_or_dir)-1] == ' ' \|\| $this->newfile_or_dir[0] == ' ')
1414	{
1415	$this->messages[]= $GLOBALS['phpgw']->common->error_list(array(lang('Cannot create directory because it begins or ends in a space')));
1416	}
1417
1418	$ls_array = $this->bo->vfs->ls(array(
1419	'string' => $this->path . '/' . $this->newfile_or_dir,
1420	'relatives' => array(RELATIVE_NONE),
1421	'checksubdirs' => False,
1422	'nofiles' => True
1423	));
1424
1425	$fileinfo = $ls_array[0];
1426
1427	if($fileinfo['name'])
1428	{
1429	if($fileinfo['mime_type'] != 'Directory')
1430	{
1431	$this->messages[]= $GLOBALS['phpgw']->common->error_list(array(
1432	lang('%1 already exists as a file',
1433	$fileinfo['name'])
1434	));
1435	}
1436	else
1437	{
1438	$this->messages[]= $GLOBALS['phpgw']->common->error_list(array(lang('Directory %1 already exists', $fileinfo['name'])));
1439	}
1440	}
1441	else
1442	{
1443	if($this->bo->vfs->mkdir(array('string' => $this->newfile_or_dir)))
1444	{
1445	$this->messages[]=lang('Created directory %1', $this->disppath.'/'.$this->newfile_or_dir);
1446	}
1447	else
1448	{
1449	$this->messages[]=$GLOBALS['phpgw']->common->error_list(array(lang('Could not create %1', $this->disppath.'/'.$this->newfile_or_dir)));
1450	}
1451	}
1452
1453	$this->readFilesInfo();
1454	$this->filelisting();
1455	}
1456	}
1457
1458	function delete()
1459	{
1460	if( is_array($this->fileman) && count($this->fileman) >= 1)
1461	{
1462	foreach($this->fileman as $filename)
1463	{
1464	if($this->bo->vfs->delete(array('string' => $filename)))
1465	{
1466	$this->messages[]= lang('Deleted %1', $this->disppath.'/'.$filename).'<br/>';
1467	}
1468	else
1469	{
1470	$this->messages[]=$GLOBALS['phpgw']->common->error_list(array(lang('Could not delete %1', $this->disppath.'/'.$filename)));
1471	}
1472	}
1473	}
1474	else
1475	{
1476	// make this a javascript func for quicker respons
1477	$this->messages[]=$GLOBALS['phpgw']->common->error_list(array(lang('Please select a file to delete.')));
1478	}
1479	$this->readFilesInfo();
1480	$this->filelisting();
1481	}
1482
1483	function debug_filemanager()
1484	{
1485	error_reporting(8);
1486
1487	echo "<b>Filemanager debug:</b><br>
1488	path: {$this->path}<br>
1489	disppath: {$this->disppath}<br>
1490	cwd: {$this->cwd}<br>
1491	lesspath: {$this->lesspath}
1492	<p>
1493	<b>eGroupware debug:</b><br>
1494	real getabsolutepath: " . $this->bo->vfs->getabsolutepath(array('target' => False, 'mask' => False, 'fake' => False)) . "<br>
1495	fake getabsolutepath: " . $this->bo->vfs->getabsolutepath(array('target' => False)) . "<br>
1496	appsession: " . $GLOBALS['phpgw']->session->appsession('vfs','') . "<br>
1497	pwd: " . $this->bo->vfs->pwd() . "<br>";
1498
1499	echo '<p></p>';
1500	var_dump($this);
1501	}
1502
1503	function showUploadboxes()
1504	{
1505	$this->t->set_file(array('upload' => 'upload.tpl'));
1506	$this->t->set_block('upload','upload_header','upload_header');
1507	$this->t->set_block('upload','row','row');
1508	$this->t->set_block('upload','upload_footer','upload_footer');
1509
1510	# Decide how many upload boxes to show
1511	if(!$this->show_upload_boxes \|\| $this->show_upload_boxes <= 0)
1512	{
1513	if(!$this->show_upload_boxes = $this->prefs['show_upload_boxes'])
1514	{
1515	$this->show_upload_boxes = 1;
1516	}
1517	}
1518
1519	# Show file upload boxes. Note the last argument to html(). Repeats $this->show_upload_boxes times
1520	if($this->path != '/' && $this->path != $this->bo->fakebase && $this->can_add)
1521	{
1522	$vars[form_action]=$GLOBALS[phpgw]->link('/index.php','menuaction=filemanager.uifilemanager.index');
1523	$vars[path]=$this->path;
1524	$vars[lang_file]=lang('File');
1525	$vars[lang_comment]=lang('Comment');
1526	$vars[num_upload_boxes]=$this->show_upload_boxes;
1527	$this->t->set_var($vars);
1528	$this->t->pparse('out','upload_header');
1529
1530	for($i=0;$i<$this->show_upload_boxes;$i++)
1531	{
1532	$this->t->set_var('row_tr_color',$tr_color);
1533	$this->t->parse('rows','row');
1534	$this->t->pparse('out','row');
1535	}
1536
1537	$vars[lang_upload]=lang('Upload files');
1538	$vars[change_upload_boxes].=lang('Show') . ' ';
1539	$links.= $this->html_link('/index.php','menuaction=filemanager.uifilemanager.index','show_upload_boxes=5', '5');
1540	$links.=' ';
1541	$links.= $this->html_link('/index.php','menuaction=filemanager.uifilemanager.index','show_upload_boxes=10', '10');
1542	$links.=' ';
1543	$links.= $this->html_link('/index.php','menuaction=filemanager.uifilemanager.index','show_upload_boxes=20', '20');
1544	$links.=' ';
1545	$links.= $this->html_link('/index.php','menuaction=filemanager.uifilemanager.index','show_upload_boxes=50', '50');
1546	$links.=' ';
1547	$links.= lang('upload fields');
1548	$vars[change_upload_boxes].=$links;
1549	$this->t->set_var($vars);
1550	$this->t->pparse('out','upload_footer');
1551	}
1552	}
1553
1554	/* create textfile */
1555	function createfile()
1556	{
1557	$this->createfile_var=$this->newfile_or_dir;
1558	if($this->createfile_var)
1559	{
1560	if($badchar = $this->bo->bad_chars($this->createfile_var, True, True))
1561	{
1562	$this->messages[] = $GLOBALS['phpgw']->common->error_list(array(
1563	lang('File names cannot contain "%1"',$badchar),
1564	1)
1565	);
1566
1567	$this->fileListing();
1568	}
1569
1570	if($this->bo->vfs->file_exists(array(
1571	'string'=> $this->createfile_var,
1572	'relatives' => array(RELATIVE_ALL)
1573	)))
1574	{
1575	$this->messages[]=$GLOBALS['phpgw']->common->error_list(array(lang('File %1 already exists. Please edit it or delete it first.', $this->createfile_var)));
1576	$this->fileListing();
1577	}
1578
1579	if($this->bo->vfs->touch(array(
1580	'string' => $this->createfile_var,
1581	'relatives' => array(RELATIVE_ALL)
1582	)))
1583	{
1584	$this->fileman = array();
1585	$this->fileman[0] = $this->createfile_var;
1586	$this->edit = 1;
1587	$this->numoffiles++;
1588	$this->edit();
1589	}
1590	else
1591	{
1592	$this->messages[]=$GLOBALS['phpgw']->common->error_list(array(lang('File %1 could not be created.', $this->createfile_var)));
1593	$this->fileListing();
1594	}
1595	}
1596	}
1597
1598	# Handle Editing files
1599	function edit()
1600	{
1601	$this->readFilesInfo();
1602
1603	$this->t->set_file(array('filemanager_edit' => 'edit_file.tpl'));
1604	$this->t->set_block('filemanager_edit','row','row');
1605
1606	$vars[preview_content]='';
1607	if($this->edit_file)
1608	{
1609	$this->edit_file_content = stripslashes($this->edit_file_content);
1610	}
1611
1612	if($this->edit_preview_x)
1613	{
1614	$content = $this->edit_file_content;
1615
1616	$vars[lang_preview_of]=lang('Preview of %1', $this->path.'/'.$edit_file);
1617
1618	$vars[preview_content]=nl2br($content);
1619	}
1620	elseif($this->edit_save_x \|\| $this->edit_save_done_x)
1621	{
1622	$content = $this->edit_file_content;
1623	//die( $content);
1624	if($this->bo->vfs->write(array(
1625	'string' => $this->edit_file,
1626	'relatives' => array(RELATIVE_ALL),
1627	'content' => $content
1628	)))
1629	{
1630	$this->messages[]=lang('Saved %1', $this->path.'/'.$this->edit_file);
1631
1632	if($this->edit_save_done_x)
1633	{
1634	$this->readFilesInfo();
1635	$this->fileListing();
1636	exit;
1637	}
1638	}
1639	else
1640	{
1641	$this->messages[]=lang('Could not save %1', $this->path.'/'.$this->edit_file);
1642	}
1643	}
1644
1645	# Now we display the edit boxes and forms
1646	for($j = 0; $j != $this->numoffiles; $j++)
1647	{
1648	# If we're in preview or save mode, we only show the file
1649	# being previewed or saved
1650	if($this->edit_file &&($this->fileman[$j] != $this->edit_file))
1651	{
1652	continue;
1653	}
1654
1655	if($this->fileman[$j] && $this->bo->vfs->file_exists(array(
1656	'string' => $this->fileman[$j],
1657	'relatives' => array(RELATIVE_ALL)
1658	)))
1659	{
1660	if($this->edit_file)
1661	{
1662	$content = stripslashes($this->edit_file_content);
1663	}
1664	else
1665	{
1666	$content = $this->bo->vfs->read(array('string' => $this->fileman[$j]));
1667	}
1668
1669	$vars[form_action]= $GLOBALS['phpgw']->link('/index.php','menuaction=filemanager.uifilemanager.index','path='.$this->path);
1670	$vars[edit_file]=$this->fileman[$j];
1671
1672	# We need to include all of the fileman entries for each file's form,
1673	# so we loop through again
1674	for($i = 0; $i != $this->numoffiles; $i++)
1675	{
1676	if($this->fileman[$i]) $value='value="'.$this->fileman[$i].'"';
1677	$vars[filemans_hidden]='<input type="hidden" name="fileman['.$i.']" '.$value.' />';
1678	}
1679
1680	$vars[file_content]=$content;
1681
1682	$vars[buttonPreview]=$this->inputImage('edit_preview','edit_preview',lang('Preview %1', $this->bo->html_encode($this->fileman[$j], 1)));
1683	$vars[buttonSave]=$this->inputImage('edit_save','save',lang('Save %1', $this->bo->html_encode($this->fileman[$j], 1)));
1684	$vars[buttonDone]=$this->inputImage('edit_save_done','ok',lang('Save %1, and go back to file listing ', $this->bo->html_encode($this->fileman[$j], 1)));
1685	$vars[buttonCancel]=$this->inputImage('edit_cancel','cancel',lang('Cancel editing %1 without saving', $this->bo->html_encode($this->fileman[$j], 1)));
1686	$this->t->set_var($vars);
1687	$this->t->parse('rows','row');
1688	$this->t->pparse('out','row');
1689
1690	}
1691	}
1692	}
1693
1694	function history()
1695	{
1696	if($this->file) // FIXME this-file is never defined
1697	{
1698	$journal_array = $this->bo->vfs->get_journal(array(
1699	'string' => $this->file,//FIXME
1700	'relatives' => array(RELATIVE_ALL)
1701	));
1702
1703	if(is_array($journal_array))
1704	{
1705	$this->html_table_begin();
1706	$this->html_table_row_begin();
1707	$this->html_table_col_begin();
1708	echo lang('Date');
1709	$this->html_table_col_end();
1710	$this->html_table_col_begin();
1711	echo lang('Version');
1712	$this->html_table_col_end();
1713	$this->html_table_col_begin();
1714	echo lang('Who');
1715	$this->html_table_col_end();
1716	$this->html_table_col_begin();
1717	echo lang('Operation');
1718	$this->html_table_col_end();
1719	$this->html_table_row_end();
1720
1721	while(list($num, $journal_entry) = each($journal_array))
1722	{
1723	$this->html_table_row_begin();
1724	$this->html_table_col_begin();
1725	$this->bo->html_text($journal_entry['created'] . '   ');
1726	$this->html_table_col_end();
1727	$this->html_table_col_begin();
1728	$this->bo->html_text($journal_entry['version'] . '   ' );
1729	$this->html_table_col_end();
1730	$this->html_table_col_begin();
1731	$this->bo->html_text($GLOBALS['phpgw']->accounts->id2name($journal_entry['owner_id']) . '   ');
1732	$this->html_table_col_end();
1733	$this->html_table_col_begin();
1734	$this->bo->html_text($journal_entry['comment']);
1735	$this->html_table_col_end();
1736	}
1737
1738	$this->html_table_end();
1739	$GLOBALS['phpgw']->common->phpgw_footer();
1740	$GLOBALS['phpgw']->common->phpgw_exit();
1741	}
1742	else
1743	{
1744	echo lang('No version history for this file/directory');
1745	}
1746	}
1747	}
1748
1749	function view()
1750	{
1751	if($this->file) //FIXME
1752	{
1753	$ls_array = $this->bo->vfs->ls(array(
1754	'string' => $this->path.'/'.$this->file,//FIXME
1755	'relatives' => array(RELATIVE_ALL),
1756	'checksubdirs' => False,
1757	'nofiles' => True
1758	));
1759
1760	if($ls_array[0]['mime_type'])
1761	{
1762	$mime_type = $ls_array[0]['mime_type'];
1763	}
1764	elseif($this->prefs['viewtextplain'])
1765	{
1766	$mime_type = 'text/plain';
1767	}
1768	$viewable = array('','text/plain','text/csv','text/html','text/text');
1769
1770	if(in_array($mime_type,$viewable) && !$_GET['download'])
1771	{
1772
1773	header('Content-type: ' . $mime_type);
1774	header('Content-disposition: filename="' . $this->file . '"');//FIXME
1775	Header("Pragma: public");
1776	}
1777	else
1778	{
1779	$GLOBALS['phpgw']->browser->content_header($this->file,$mime_type);//FIXME
1780	}
1781	echo $this->bo->vfs->read(array(
1782	'string' => $this->path.'/'.$this->file,//FIXME
1783	'relatives' => array(RELATIVE_NONE)
1784	));
1785	$GLOBALS['phpgw']->common->phpgw_exit();
1786	}
1787	}
1788
1789	function download()
1790	{
1791	for($i = 0; $i != $this->numoffiles; $i++)
1792	{
1793	if(!$this->fileman[$i])
1794	{
1795	continue;
1796	}
1797
1798	$download_browser = CreateObject('phpgwapi.browser');
1799	$download_browser->content_header($this->fileman[$i]);
1800	echo $this->bo->vfs->read(array('string' => $this->fileman[$i]));
1801	$GLOBALS['phpgw']->common->phpgw_exit();
1802	}
1803	}
1804
1805	//give back an array with all directories except current and dirs that are not accessable
1806	function all_other_directories_options()
1807	{
1808	# First we get the directories in their home directory
1809	$dirs = array();
1810	$dirs[] = array('directory' => $this->bo->fakebase, 'name' => $this->bo->userinfo['account_lid']);
1811
1812	$tmp_arr=array(
1813	'string' => $this->bo->homedir,
1814	'relatives' => array(RELATIVE_NONE),
1815	'checksubdirs' => True,
1816	'mime_type' => 'Directory'
1817	);
1818
1819	$ls_array = $this->bo->vfs->ls($tmp_arr);
1820
1821	while(list($num, $dir) = each($ls_array))
1822	{
1823	$dirs[] = $dir;
1824	}
1825
1826
1827	# Then we get the directories in their readable groups' home directories
1828	reset($this->readable_groups);
1829	while(list($num, $group_array) = each($this->readable_groups))
1830	{
1831	/* Don't list directories for groups that don't have access
1832	if(!$this->groups_applications[$group_array['account_name']][$this->bo->appname]['enabled'])
1833	{
1834	] continue;
1835	}*/
1836
1837	$dirs[] = array('directory' => $this->bo->fakebase, 'name' => $group_array['account_name']);
1838
1839	$tmp_arr=array(
1840	'string' => $this->bo->fakebase.'/'.$group_array['account_name'],
1841	'relatives' => array(RELATIVE_NONE),
1842	'checksubdirs' => True,
1843	'mime_type' => 'Directory'
1844	);
1845
1846	$ls_array = $this->bo->vfs->ls($tmp_arr);
1847	while(list($num, $dir) = each($ls_array))
1848	{
1849	$dirs[] = $dir;
1850	}
1851	}
1852
1853	reset($dirs);
1854	while(list($num, $dir) = each($dirs))
1855	{
1856	if(!$dir['directory'])
1857	{
1858	continue;
1859	}
1860
1861	# So we don't display //
1862	if($dir['directory'] != '/')
1863	{
1864	$dir['directory'] .= '/';
1865	}
1866
1867	# No point in displaying the current directory, or a directory that doesn't exist
1868	if((($dir['directory'] . $dir['name']) != $this->path) && $this->bo->vfs->file_exists(array('string' => $dir['directory'] . $dir['name'],'relatives' => array(RELATIVE_NONE))))
1869	{
1870	//FIXME replace the html_form_option function
1871	$options .= $this->html_form_option($dir['directory'] . $dir['name'], $dir['directory'] . $dir['name']);
1872	}
1873	}
1874
1875	return $options;
1876	}
1877
1878	/* seek icon for mimetype else return an unknown icon */
1879	function mime_icon($mime_type, $size=16)
1880	{
1881	if(!$mime_type) $mime_type='unknown';
1882
1883	$mime_type= str_replace ('/','_',$mime_type);
1884
1885	$img=$GLOBALS['phpgw']->common->image('filemanager','mime'.$size.'_'.strtolower($mime_type));
1886	if(!$img) $img=$GLOBALS['phpgw']->common->image('filemanager','mime'.$size.'_unknown');
1887
1888	$icon='<img src="'.$img.' "alt="'.lang($mime_type).'" />';
1889	return $icon;
1890	}
1891
1892	function buttonImage($link,$img='',$description='')
1893	{
1894	$image=$GLOBALS['phpgw']->common->image('filemanager','button_'.strtolower($img));
1895
1896	if($img)
1897	{
1898	return '<td class="" align="center" valign="middle" height="28" width="70">
1899	<a href="'.$link.'" title="'.$description.'"><img src="'.$image.'" alt="'.$description.'"/></a><br><small>'.$description.'</small>
1900	</td>';
1901	}
1902	}
1903
1904	function inputImage($name,$img='',$description='')
1905	{
1906	$image=$GLOBALS['phpgw']->common->image('filemanager','button_'.strtolower($img));
1907
1908	if($img)
1909	{
1910	return '<td class="" align="center" valign="middle" height="28" width="70">
1911	<input onclick="return formfmValidate(this.name)" title="'.$description.'" name="'.$name.'" type="image" alt="'.$name.'" src="'.$image.'" value="clicked" /><br><small>'.$description.'</small>
1912	</td>';
1913	}
1914	}
1915
1916	function html_form_input($type = NULL, $name = NULL, $value = NULL, $maxlength = NULL, $size = NULL, $checked = NULL, $string = '', $return = 1)
1917	{
1918	$text = ' ';
1919	if($type != NULL && $type)
1920	{
1921	if($type == 'checkbox')
1922	{
1923	$value = $this->bo->string_encode($value, 1);
1924	}
1925	$text .= 'type="'.$type.'" ';
1926	}
1927	if($name != NULL && $name)
1928	{
1929	$text .= 'name="'.$name.'" ';
1930	}
1931	if($value != NULL && $value)
1932	{
1933	$text .= 'value="'.$value.'" ';
1934	}
1935	if(is_int($maxlength) && $maxlength >= 0)
1936	{
1937	$text .= 'maxlength="'.$maxlength.'" ';
1938	}
1939	if(is_int($size) && $size >= 0)
1940	{
1941	$text .= 'size="'.$size.'" ';
1942	}
1943	if($checked != NULL && $checked)
1944	{
1945	$text .= 'checked ';
1946	}
1947
1948	return '<input'.$text.$string.'>';
1949	}
1950
1951	function html_form_option($value = NULL, $displayed = NULL, $selected = NULL, $return = 0)
1952	{
1953	$text = ' ';
1954	if($value != NULL && $value)
1955	{
1956	$text .= ' value="'.$value.'" ';
1957	}
1958	if($selected != NULL && $selected)
1959	{
1960	$text .= ' selected';
1961	}
1962	return '<option'.$text.'>'.$displayed.'</option>';
1963	}
1964
1965	function encode_href($href = NULL, $args = NULL , $extra_args)
1966	{
1967	$href = $this->bo->string_encode($href, 1);
1968	$all_args = $args.'&'.$this->bo->string_encode($extra_args, 1);
1969
1970	$address = $GLOBALS['phpgw']->link($href, $all_args);
1971
1972	return $address;
1973	}
1974
1975	function html_link($href = NULL, $args = NULL , $extra_args, $text = NULL, $return = 1, $encode = 1, $linkonly = 0, $target = NULL)
1976	{
1977	// unset($encode);
1978	if($encode)
1979	{
1980	$href = $this->bo->string_encode($href, 1);
1981	$all_args = $args.'&'.$this->bo->string_encode($extra_args, 1);
1982	}
1983	else
1984	{
1985	// $href = $this->bo->string_encode($href, 1);
1986	$all_args = $args.'&'.$extra_args;
1987	}
1988	###
1989	# This decodes / back to normal
1990	###
1991	// $all_args = preg_replace("/%2F/", "/", $all_args);
1992	// $href = preg_replace("/%2F/", "/", $href);
1993
1994	/* Auto-detect and don't disturb absolute links */
1995	if(!preg_match("\|^http(.{0,1})://\|", $href))
1996	{
1997	//Only add an extra / if there isn't already one there
1998
1999	// die(SEP);
2000	if(!($href[0] == SEP))
2001	{
2002	$href = SEP . $href;
2003	}
2004
2005	/* $phpgw->link requires that the extra vars be passed separately */
2006	// $link_parts = explode("?", $href);
2007	$address = $GLOBALS['phpgw']->link($href, $all_args);
2008	// $address = $GLOBALS['phpgw']->link($href);
2009	}
2010	else
2011	{
2012	$address = $href;
2013	}
2014
2015	/* If $linkonly is set, don't add any HTML */
2016	if($linkonly)
2017	{
2018	$rstring = $address;
2019	}
2020	else
2021	{
2022	if($target)
2023	{
2024	$target = 'target='.$target;
2025	}
2026
2027	$text = trim($text);
2028	$rstring = '<a href="'.$address.'" '.$target.'>'.$text.'</a>';
2029	}
2030
2031	return($this->bo->eor($rstring, $return));
2032	}
2033
2034	function html_table_begin($width = NULL, $border = NULL, $cellspacing = NULL, $cellpadding = NULL, $rules = NULL, $string = '', $return = 0)
2035	{
2036	if($width != NULL && $width)
2037	{
2038	$width = "width=$width";
2039	}
2040	if(is_int($border) && $border >= 0)
2041	{
2042	$border = "border=$border";
2043	}
2044	if(is_int($cellspacing) && $cellspacing >= 0)
2045	{
2046	$cellspacing = "cellspacing=$cellspacing";
2047	}
2048	if(is_int($cellpadding) && $cellpadding >= 0)
2049	{
2050	$cellpadding = "cellpadding=$cellpadding";
2051	}
2052	if($rules != NULL && $rules)
2053	{
2054	$rules = "rules=$rules";
2055	}
2056
2057	$rstring = "<table $width $border $cellspacing $cellpadding $rules $string>";
2058	return($this->bo->eor($rstring, $return));
2059	}
2060
2061	function html_table_end($return = 0)
2062	{
2063	$rstring = "</table>";
2064	return($this->bo->eor($rstring, $return));
2065	}
2066
2067	function html_table_row_begin($align = NULL, $halign = NULL, $valign = NULL, $bgcolor = NULL, $string = '', $return = 0)
2068	{
2069	if($align != NULL && $align)
2070	{
2071	$align = "align=$align";
2072	}
2073	if($halign != NULL && $halign)
2074	{
2075	$halign = "halign=$halign";
2076	}
2077	if($valign != NULL && $valign)
2078	{
2079	$valign = "valign=$valign";
2080	}
2081	if($bgcolor != NULL && $bgcolor)
2082	{
2083	$bgcolor = "bgcolor=$bgcolor";
2084	}
2085	$rstring = "<tr $align $halign $valign $bgcolor $string>";
2086	return($this->bo->eor($rstring, $return));
2087	}
2088
2089	function html_table_row_end($return = 0)
2090	{
2091	$rstring = "</tr>";
2092	return($this->bo->eor($rstring, $return));
2093	}
2094
2095	function html_table_col_begin($align = NULL, $halign = NULL, $valign = NULL, $rowspan = NULL, $colspan = NULL, $string = '', $return = 0)
2096	{
2097	if($align != NULL && $align)
2098	{
2099	$align = "align=$align";
2100	}
2101	if($halign != NULL && $halign)
2102	{
2103	$halign = "halign=$halign";
2104	}
2105	if($valign != NULL && $valign)
2106	{
2107	$valign = "valign=$valign";
2108	}
2109	if(is_int($rowspan) && $rowspan >= 0)
2110	{
2111	$rowspan = "rowspan=$rowspan";
2112	}
2113	if(is_int($colspan) && $colspan >= 0)
2114	{
2115	$colspan = "colspan=$colspan";
2116	}
2117
2118	$rstring = "<td $align $halign $valign $rowspan $colspan $string>";
2119	return($this->bo->eor($rstring, $return));
2120	}
2121
2122	function html_table_col_end($return = 0)
2123	{
2124	$rstring = "</td>";
2125	return($this->bo->eor($rstring, $return));
2126	}
2127	}

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