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source: sandbox/filemanager/inc/class.uifilemanager.inc.php @ 1557

Revision 1557, 63.6 KB checked in by amuller, 14 years ago (diff)
Ticket #597 - Melhorias no módulo filemanager, implementação de quota!
Property svn:executable set to ``*

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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 $current_config;
50	var $goto_x;
51	var $download_x;
52	var $todir;
53	var $changedir; // for switching dir.
54	var $cdtodir; // for switching dir.
55	// var $createdir;
56	var $newfile_or_dir;
57	var $newdir_x;
58	var $newfile_x;
59	var $createfile_var;
60	var $delete_x;
61	var $renamefiles;
62	var $rename_x;
63	var $move_to_x;
64	// var $copy_to;
65	var $copy_to_x;
66	var $edit_x;
67	var $edit_comments_x;
68	var $edit_file;
69	var $edit_preview_x;
70	var $edit_save_x;
71	var $edit_save_done_x;
72	var $edit_cancel_x;
73	var $comment_files;
74	var $upload_x;
75	var $uploadprocess;
76
77	// this ones must be checked thorougly;
78	var $fileman = Array();
79	//var $fileman;
80	var $path;
81	var $file; // FIXME WHERE IS THIS FILLED?
82	var $sortby;
83	var $messages = array();
84	var $show_upload_boxes;
85
86	var $debug = false;
87	var $now;
88
89	function uifilemanager()
90	{
91	// error_reporting(8);
92	$GLOBALS['phpgw']->browser = CreateObject('phpgwapi.browser');
93
94	$this->now = date('Y-m-d');
95
96	$this->bo = CreateObject('filemanager.bofilemanager');
97
98	$this->t = $GLOBALS['phpgw']->template;
99	$c = CreateObject('phpgwapi.config','filemanager');
100	$c->read_repository();
101	$this->current_config = $c->config_data;
102
103
104	// here local vars are created from the HTTP vars
105	@reset($GLOBALS['HTTP_POST_VARS']);
106	while(list($name,) = @each($GLOBALS['HTTP_POST_VARS']))
107	{
108	$this->$name = $GLOBALS['HTTP_POST_VARS'][$name];
109	}
110
111	@reset($GLOBALS['HTTP_GET_VARS']);
112	while(list($name,) = @each($GLOBALS['HTTP_GET_VARS']))
113	{
114	$$name = $GLOBALS['HTTP_GET_VARS'][$name];
115	}
116
117	$to_decode = array
118	(
119	/*
120	Decode
121	'var' when 'avar' == 'value'
122	or
123	'var' when 'var' is set
124	*/
125	'op' => array('op' => ''),
126	'path' => array('path' => ''),
127	'file' => array('file' => ''),
128	'sortby' => array('sortby' => ''),
129	// 'fileman' => array('fileman' => ''),
130	'messages' => array('messages' => ''),
131	// 'help_name' => array('help_name' => ''),
132	// 'renamefiles' => array('renamefiles' => ''),
133	'comment_files' => array('comment_files' => ''),
134	'show_upload_boxes' => array('show_upload_boxes' => '')
135	);
136
137	reset($to_decode);
138	while(list($var, $conditions) = each($to_decode))
139	{
140	while(list($condvar, $condvalue) = each($conditions))
141	{
142	if(isset($$condvar) && ($condvar == $var \|\| $$condvar == $condvalue))
143	{
144	if(is_array($$var))
145	{
146	$temp = array();
147	while(list($varkey, $varvalue) = each($$var))
148	{
149	if(is_int($varkey))
150	{
151	$temp[$varkey] = stripslashes(base64_decode(urldecode(($varvalue))));
152	}
153	else
154	{
155	$temp[stripslashes(base64_decode(urldecode(($varkey))))] = $varvalue;
156	}
157	}
158	$this->$var = $temp;
159	}
160	elseif(isset($$var))
161	{
162	$this->$var = stripslashes(base64_decode(urldecode($$var)));
163	}
164	}
165	}
166	}
167
168	// get appl. and user prefs
169	$pref = CreateObject('phpgwapi.preferences', $this->bo->userinfo['username']);
170	$pref->read_repository();
171	// $GLOBALS['phpgw']->hooks->single('add_def_pref', $GLOBALS['appname']);
172	$pref->save_repository(True);
173	$pref_array = $pref->read_repository();
174	$this->prefs = $pref_array[$this->bo->appname]; //FIXME check appname var in _debug_array
175
176	//always show name
177
178	$this->prefs[name] =1;
179
180
181	if($this->prefs['viewinnewwin'])
182	{
183	$this->target = '_blank';
184	}
185
186
187	/*
188	Check for essential directories
189	admin must be able to disable these tests
190	*/
191
192	// check if basedir exist
193	$test=$this->bo->vfs->get_real_info(array('string' => $this->bo->basedir, 'relatives' => array(RELATIVE_NONE), 'relative' => False));
194	if($test[mime_type]!='Directory')
195	{
196	die('Base directory does not exist, Ask adminstrator to check the global configuration.');
197	}
198
199	$test=$this->bo->vfs->get_real_info(array('string' => $this->bo->basedir.$this->bo->fakebase, 'relatives' => array(RELATIVE_NONE), 'relative' => False));
200	if($test[mime_type]!='Directory')
201	{
202
203	$this->bo->vfs->override_acl = 1;
204
205	$this->bo->vfs->mkdir(array(
206	'string' => $this->bo->fakebase,
207	'relatives' => array(RELATIVE_NONE)
208	));
209
210	$this->bo->vfs->override_acl = 0;
211
212	//test one more time
213	$test=$this->bo->vfs->get_real_info(array('string' => $this->bo->basedir.$this->bo->fakebase, 'relatives' => array(RELATIVE_NONE), 'relative' => False));
214
215	if($test[mime_type]!='Directory')
216	{
217	die('Fake Base directory does not exist and could not be created, please ask the administrator to check the global configuration.');
218	}
219	else
220	{
221	$this->messages[]= $GLOBALS['phpgw']->common->error_list(array(
222	lang('Fake Base Dir did not exist, eGroupWare created a new one.')
223	));
224	}
225	}
226
227	// die($this->bo->homedir);
228	$test=$this->bo->vfs->get_real_info(array('string' => $this->bo->basedir.$this->bo->homedir, 'relatives' => array(RELATIVE_NONE), 'relative' => False));
229	if($test[mime_type]!='Directory')
230	{
231	$this->bo->vfs->override_acl = 1;
232
233	$this->bo->vfs->mkdir(array(
234	'string' => $this->bo->homedir,
235	'relatives' => array(RELATIVE_NONE)
236	));
237
238	$this->bo->vfs->override_acl = 0;
239
240	//test one more time
241	$test=$this->bo->vfs->get_real_info(array('string' => $this->bo->basedir.$this->bo->homedir, 'relatives' => array(RELATIVE_NONE), 'relative' => False));
242
243	if($test[mime_type]!='Directory')
244	{
245	die('Your Home Dir does not exist and could not be created, please ask the adminstrator to check the global configuration.');
246	}
247	else
248	{
249	$this->messages[]= $GLOBALS['phpgw']->common->error_list(array(
250	lang('Your Home Dir did not exist, eGroupWare created a new one.')
251	));
252	// FIXME we just created a fresh home dir so we know there nothing in it so we have to remove all existing content
253	}
254	}
255
256
257	}
258
259	function index()
260	{
261	if($noheader \|\| $nofooter \|\| ($this->download_x && (count($this->fileman) > 0)))
262	{
263	$noheader = True;
264	$nofooter = True;
265	$noappheader= True;
266	$nonavbar= True;
267	}
268	else
269	{
270	$GLOBALS['phpgw_info']['flags'] = array
271	(
272	'currentapp' => 'filemanager',
273	'noheader' => $noheader,
274	'nonavbar' => $nonavbar,
275	'nofooter' => $nofooter,
276	'noappheader' => $noappheader,
277	'enable_browser_class' => True
278	);
279
280	$GLOBALS['phpgw']->common->phpgw_header();
281
282	}
283
284	echo "<script src='".$GLOBALS['phpgw_info']['flags']['currentapp']."/js/global.js'></script>";
285	echo "<script src='".$GLOBALS['phpgw_info']['flags']['currentapp']."/js/main.js'></script>";
286	echo "<script src='".$GLOBALS['phpgw_info']['flags']['currentapp']."/js/common_functions.js'></script>";
287	include('load_lang.php');
288
289	# Page to process users
290	# Code is fairly hackish at the beginning, but it gets better
291	# Highly suggest turning wrapping off due to long SQL queries
292
293	###
294	# Some hacks to set and display directory paths correctly
295	###
296	/*
297	if($this->goto \|\| $this->goto_x)
298	{
299	$this->path = $this->cdtodir;
300	}
301	*/
302	if(!$this->bo->vfs->acl_check(array(
303	'string' => $this->path,
304	'relatives' => array(RELATIVE_NONE),
305	'operation' => PHPGW_ACL_READ
306	)))
307	{
308	$this->path = $this->bo->homedir;
309	}
310	// new method for switching to a new dir.
311	if($this->changedir=='true' && $this->cdtodir \|\| $this->goto_x)
312	{
313	$this->path = $this->cdtodir;
314	}
315
316	if(!$this->path)
317	{
318	$this->path = $this->bo->vfs->pwd();
319
320	if(!$this->path \|\| $this->bo->vfs->pwd(array('full' => False)) == '')
321	{
322	$this->path = $this->bo->homedir;
323	}
324	}
325
326	$this->bo->vfs->cd(array('string' => False, 'relatives' => array(RELATIVE_NONE), 'relative' => False));
327	$this->bo->vfs->cd(array('string' => $this->path, 'relatives' => array(RELATIVE_NONE), 'relative' => False));
328
329	$pwd = $this->bo->vfs->pwd();
330
331	if(!$this->cwd = substr($this->path, strlen($this->bo->homedir) + 1))
332	{
333	$this->cwd = '/';
334	}
335	else
336	{
337	$this->cwd = substr($pwd, strrpos($pwd, '/') + 1);
338	}
339
340	$this->disppath = $this->path;
341
342	/* This just prevents // in some cases */
343	if($this->path == '/')
344	{
345	$this->dispsep = '';
346	}
347	else
348	{
349	$this->dispsep = '/';
350	}
351
352	if(!($this->lesspath = substr($this->path, 0, strrpos($this->path, '/'))))
353	{
354	$this->lesspath = '/';
355	}
356
357	# Get their readable groups to be used throughout the script
358	$acl = array();
359	$groups = array();
360	$acl = $GLOBALS['phpgw']->acl->get_ids_for_location($GLOBALS['phpgw_info']['user']['account_id'],1,'filemanager');
361	if (is_array($acl))
362	foreach($acl as $key => $value){
363	$info = array();
364	$info = $GLOBALS['phpgw']->accounts->get_account_data($value);
365	$groups[$key]['account_id'] = $value;
366	$groups[$key]['account_lid'] = $info[$value]['lid'];
367	$groups[$key]['account_name'] = $info[$value]['firstname'];
368	$groups[$key]['account_lastname'] = $info[$value]['lastname'];
369	$groups[$key]['account_fullname'] = $info[$value]['fullname'];
370	}
371	$this->readable_groups = array();
372	while(list($num, $account) = each($groups))
373	{
374	// if($this->bo->vfs->acl_check(array('owner_id' => $account['account_id'],'operation' => PHPGW_ACL_READ)))
375	{
376	$this->readable_groups[$account['account_lid']] = Array('account_id' => $account['account_id'], 'account_name' => $account['account_lid']);
377	}
378	}
379
380
381	$this->groups_applications = array();
382
383	foreach ($this->readable_groups as $value)
384	{
385	$applications = CreateObject('phpgwapi.applications', $value['account_id']);
386	$this->groups_applications[$value['account_name']] = $applications->read_account_specific();
387	}
388
389	# We determine if they're in their home directory or a group's directory,
390	# and set the VFS working_id appropriately
391	if((preg_match('+^'.$this->bo->fakebase.'\/(.*)(\/\|$)+U', $this->path, $matches)) && $matches[1] != $this->bo->userinfo['account_lid']) //FIXME matches not defined
392
393	{
394	$this->bo->vfs->working_id = $GLOBALS['phpgw']->accounts->name2id($matches[1]);//FIXME matches not defined
395
396	}
397	else
398	{
399	$this->bo->vfs->working_id = $this->bo->userinfo['username'];
400	}
401
402	# FIXME # comment waht happens here
403	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)))
404	{
405	$this->messages[]= $GLOBALS['phpgw']->common->error_list(array(lang('You do not have access to %1', $this->path)));
406	$this->html_link('/index.php','menuaction=filemanager.uifilemanager.index','path='.$this->homedir, lang('Go to your home directory'));
407
408	$GLOBALS['phpgw']->common->phpgw_footer();
409	$GLOBALS['phpgw']->common->phpgw_exit();
410	}
411
412	$this->bo->userinfo['working_id'] = $this->bo->vfs->working_id;
413	$this->bo->userinfo['working_lid'] = $GLOBALS['phpgw']->accounts->id2name($this->bo->userinfo['working_id']);
414
415	# If their home directory doesn't exist, we try to create it
416	# Same for group directories
417
418
419	// Moved to constructor
420	/*
421	if(($this->path == $this->homedir) && !$this->bo->vfs->file_exists($pim_tmp_arr))
422	{
423	$this->bo->vfs->override_acl = 1;
424
425	if(!$this->bo->vfs->mkdir(array(
426	'string' => $this->bo->homedir,
427	'relatives' => array(RELATIVE_NONE)
428	)))
429	{
430	$p = $this->bo->vfs->path_parts($pim_tmp_arr);
431
432	$this->messages[]= $GLOBALS['phpgw']->common->error_list(array(
433	lang('Could not create directory %1',
434	$this->bo->homedir . ' (' . $p->real_full_path . ')'
435	)));
436	}
437
438	$this->bo->vfs->override_acl = 0;
439	}
440	*/
441
442	# Verify path is real
443	if($this->path != $this->bo->homedir && $this->path != '/' && $this->path != $this->bo->fakebase)
444	{
445	if(!$this->bo->vfs->file_exists(array(
446	'string' => $this->path,
447	'relatives' => array(RELATIVE_NONE)
448	)))
449	{
450	$this->messages[] = $GLOBALS['phpgw']->common->error_list(array(lang('Directory %1 does not exist', $this->path)));
451	$this->html_link('/index.php','menuaction=filemanager.uifilemanager.index','path='.$this->bo->homedir, lang('Go to your home directory'));
452
453	$GLOBALS['phpgw']->common->phpgw_footer();
454	$GLOBALS['phpgw']->common->phpgw_exit();
455	}
456	}
457
458
459	/* Update the vfs */
460	if ($_GET['update'] == 'True')
461	{
462	$this->bo->vfs->update_real(array(
463	'string' => $this->path,
464	'relatives' => array(RELATIVE_ALL)
465	));
466	}
467
468	# Check available permissions for $this->path, so we can disable unusable operations in user interface
469	if($this->bo->vfs->acl_check(array(
470	'string' => $this->path,
471	'relatives' => array(RELATIVE_NONE),
472	'operation' => PHPGW_ACL_ADD
473	)))
474	{
475	$this->can_add = True;
476	}
477	if($this->bo->vfs->acl_check(array(
478	'string' => $this->path,
479	'relatives' => array(RELATIVE_NONE),
480	'operation' => PHPGW_ACL_EDIT
481	)))
482	{
483	$this->can_edit = True;
484	}
485	if($this->bo->vfs->acl_check(array(
486	'string' => $this->path,
487	'relatives' => array(RELATIVE_NONE),
488	'operation' => PHPGW_ACL_DELETE
489	)))
490	{
491	$this->can_delete = True;
492	}
493
494
495	# Default is to sort by name
496	if(!$this->sortby)
497	{
498	$this->sortby = 'name';
499	}
500
501	if($this->debug)
502	{
503	$this->debug_filemanager();
504	}
505
506	# main action switch
507	// FIXME this will become a switch
508	if($this->newfile_x && $this->newfile_or_dir) // create new textfile
509	{
510	$this->createfile();
511	}
512	elseif($this->newfile_or_dir && $this->newdir_x)
513	{
514	$this->createdir();
515	}
516	elseif($this->uploadprocess)
517	{
518	$this->fileUpload();
519	}
520	elseif($this->upload_x \|\| $this->show_upload_boxes)
521	{
522	$this->showUploadboxes();
523	}
524	elseif($this->copy_to_x)
525	{
526	$this->copyTo();
527	}
528	elseif($this->move_to_x)
529	{
530	$this->moveTo();
531	}
532	elseif($this->download_x)
533	{
534	$this->download();
535	}
536	elseif($this->renamefiles)
537	{
538	$this->rename();
539	}
540	elseif($this->comment_files)
541	{
542	$this->editComment();
543	}
544	elseif($this->edit_cancel_x)
545	{
546	$this->readFilesInfo();
547	$this->fileListing();
548	}
549	elseif($this->edit_x \|\| $this->edit_preview_x \|\| $this->edit_save_x \|\| $this->edit_save_done_x)
550	{
551	$this->edit();
552	}
553	elseif($this->delete_x)
554	{
555	$this->delete();
556	}
557	else
558	{
559	$this->readFilesInfo();
560	$this->fileListing();
561	}
562	}
563
564	function fileListing()
565	{
566	$this->t->set_file(array('filemanager_list_t' => 'filelisting.tpl'));
567	$this->t->set_block('filemanager_list_t','filemanager_header','filemanager_header');
568	$this->t->set_block('filemanager_list_t','column','column');
569	$this->t->set_block('filemanager_list_t','row','row');
570	$this->t->set_block('filemanager_list_t','filemanager_footer','filemanager_footer');
571
572	$vars['form_action']=$this->encode_href('/index.php', 'menuaction=filemanager.uifilemanager.index','path='.$this->path);
573	if($this->numoffiles \|\| $this->cwd)
574	{
575	while(list($num, $name) = each($this->prefs))
576	{
577	if($name)
578	{
579	$columns++;
580	}
581	}
582	$columns++;
583	$vars[usedSpace]='<input type="hidden" id="usedSpace" value="'.round(($this->usedSpace()/1024)/1024).'">';
584	$vars[quotaSize]='<input type="hidden" id="quotaSize" value="'.$this->current_config['filemanager_quota_size'].'">';
585	$vars[javascript]='<script src="filemanager/js/draw_api.js"></script>';
586	$vars[toolbar0]=$this->toolbar('location');
587	$vars[toolbar1]=$this->toolbar('list_nav');
588
589	if(count($this->messages)>0)
590	{
591	foreach($this->messages as $msg)
592	{
593	$messages.='<p>'.$msg.'</p>';
594	}
595	}
596
597	$vars[messages]=$messages;
598
599	$this->t->set_var($vars);
600	$this->t->pparse('out','filemanager_header');
601
602	###
603	# Start File Table Column Headers
604	# Reads values from $file_attributes array and preferences
605	###
606	$this->t->set_var('actions',lang('select'));
607
608	reset($this->bo->file_attributes);
609
610	if($this->numoffiles>0)
611	{
612	while(list($internal, $displayed) = each($this->bo->file_attributes))
613	{
614	if($this->prefs[$internal])
615	{
616	if ($internal != 'owner')
617	$col_data='<span><a href="'.$this->encode_href('/index.php','menuaction=filemanager.uifilemanager.index','path='.$this->path.'&sortby='.$internal).'">'.$displayed.'</a></span>';
618	else
619	$col_data='<span>'.$displayed.'</span>';
620	$this->t->set_var('col_data',$col_data);
621	$this->t->parse('columns','column',True);
622	}
623	}
624
625	$this->t->set_var('row_tr_color','#dedede');
626
627	//kan dit weg?
628	$this->t->parse('rows','row');
629
630	$this->t->pparse('out','row');
631	}
632	else
633	{
634	$lang_nofiles=lang('No files in this directory.');
635	}
636	$vars[lang_no_files]=$lang_nofiles;
637
638
639	if($this->prefs['dotdot'] && $this->prefs['name'] && $this->path != '/')
640	{
641	$this->t->set_var('actions','');
642
643	$link=$this->encode_href('/index.php','menuaction=filemanager.uifilemanager.index','path='.$this->lesspath);
644
645	$col_data='<a href="'.$link.'"><img src="'.$GLOBALS['phpgw']->common->image('filemanager','mime16up').' "alt="'.lang('Folder Up').'" /></a>';
646	$col_data.=' <a href="'.$link.'">..</a>';
647
648	$this->t->set_var('col_data',$col_data);
649	$this->t->parse('columns','column');
650
651	if($this->prefs['mime_type'])
652	{
653	$col_data=lang('Directory');
654	$this->t->set_var('col_data',$col_data);
655	$this->t->parse('columns','column',True);
656	}
657
658	$this->t->set_var('row_tr_color',$tr_color);
659	$this->t->parse('rows','row');
660	$this->t->pparse('out','row');
661	}
662
663	# List all of the files, with their attributes
664	@reset($this->files_array);
665	for($i = 0; $i != $this->numoffiles; $i++)
666	{
667	$files = $this->files_array[$i];
668
669	if($this->rename_x \|\| $this->edit_comments_x)
670	{
671	unset($this_selected);
672	unset($renamethis);
673	unset($edit_this_comment);
674
675	for($j = 0; $j != $this->numoffiles; $j++)
676	{
677	if($this->fileman[$j] == $files['name'])
678	{
679	$this_selected = 1;
680	break;
681	}
682	}
683
684	if($this->rename_x && $this_selected)
685	{
686	$renamethis = 1;
687	}
688	elseif($this->edit_comments_x && $this_selected)
689	{
690	$edit_this_comment = 1;
691	}
692	}
693
694	if(!$this->prefs['dotfiles'] && ereg("^\.", $files['name']))
695	{
696	continue;
697	}
698
699	# Checkboxes
700	if(!$this->rename_x && !$this->edit_comments_x && $this->path != $this->bo->fakebase && $this->path != '/')
701	{
702	$cbox='<input type="checkbox" class="checkbox" name="fileman['.$i.']" value="'.$files['name'].'">';
703	$this->t->set_var('actions',$cbox);
704	}
705	elseif($renamethis)
706	{
707	$cbox=$this->html_form_input('hidden', 'fileman[' . base64_encode($files['name']) . ']', $files['name'], NULL, NULL, 'checked');
708	$this->t->set_var('actions',$cbox);
709	}
710	else
711	{
712	$this->t->set_var('actions','');
713	}
714
715	# File name and icon
716	if($renamethis)
717	{
718	$col_data=$this->mime_icon($files['mime_type']);
719	$col_data.='<input type="text" maxlength="255" name="renamefiles[' . $files['name'] . ']" value="'.$files['name'].'">';
720	}
721	else
722	{
723	if($files['mime_type'] == 'Directory')
724	{
725	$link=$this->encode_href('/index.php','menuaction=filemanager.uifilemanager.index','path='.$this->path.$this->dispsep.$files['name']);
726
727	$icon=$this->mime_icon($files['mime_type']);
728
729	$col_data='<a href="'.$link.'">'.$icon.'</a> ';
730	$col_data.='<a href="'.$link.'">'.$files['name'].'</a> ';
731	}
732	else
733	{
734
735	if($this->prefs['viewonserver'] && isset($this->bo->filesdir) && !$files['link_directory'])
736	{
737	#FIXME
738	$clickview = $this->filesdir.$pwd.'/'.$files['name'];
739
740	if($phpwh_debug)
741	{
742	echo 'Setting clickview = '.$clickview.'<br>'."\n";
743	$this->html_link($clickview,'', '',$files['name'], 0, 1, 0, '');
744	}
745	}
746	else
747	{
748	$icon=$this->mime_icon($files['mime_type']);
749	$link=$this->encode_href('/index.php','menuaction=filemanager.uifilemanager.view','file='.$files['name'].'&path='.$this->path);
750
751	$col_data='<a href="'.$link.'" target="'.$this->target.'">'.$icon.'</a> <a href="'.$link.'" target="'.$this->target.'">'.$files['name'].'</a>';
752	}
753	}
754	}
755
756	$this->t->set_var('col_data',$col_data);
757	$this->t->parse('columns','column');
758
759	# MIME type
760	if($this->prefs['mime_type'])
761	{
762	$col_data=$files['mime_type'];
763	$this->t->set_var('col_data',$col_data);
764	$this->t->parse('columns','column',True);
765	}
766
767	# File size
768	if($this->prefs['size'])
769	{
770	$tmp_arr=array(
771	'string' => $files['directory'] . '/' . $files['name'],
772	'relatives' => array(RELATIVE_NONE)
773	);
774	if($files['mime_type'] != 'Directory') $tmp_arr['checksubdirs'] = false;
775
776	$size = $this->bo->vfs->get_size($tmp_arr);
777
778	$col_data=$this->bo->borkb($size);
779
780	$this->t->set_var('col_data',$col_data);
781	$this->t->parse('columns','column',True);
782	}
783
784	# Date created
785	if($this->prefs['created'])
786	{
787	$col_data=$files['created'];
788	$this->t->set_var('col_data',$col_data);
789	$this->t->parse('columns','column',True);
790	}
791
792	# Date modified
793	if($this->prefs['modified'])
794	{
795	if($files['modified'] != '0000-00-00')
796	{
797	$col_data=$files['modified'];
798	}
799	else
800	{
801	$col_data='';
802	}
803
804	$this->t->set_var('col_data',$col_data);
805	$this->t->parse('columns','column',True);
806	}
807
808	# Owner name
809	if($this->prefs['owner'])
810	{
811	$this->t->set_var('col_data',$GLOBALS['phpgw']->accounts->id2name($files['owner_id']));
812	$this->t->parse('columns','column',True);
813	}
814
815	# Creator name
816	if($this->prefs['createdby_id'])
817	{
818	$this->html_table_col_begin();
819	if($files['createdby_id'])
820	{
821	$col_data=$GLOBALS['phpgw']->accounts->id2name($files['createdby_id']);
822	}
823	else $col_data='';
824
825	$this->t->set_var('col_data',$col_data);
826	$this->t->parse('columns','column',True);
827	}
828
829	# Modified by name
830	if($this->prefs['modifiedby_id'])
831	{
832	if($files['modifiedby_id'])
833	{
834	$col_data=$GLOBALS['phpgw']->accounts->id2name($files['modifiedby_id']);
835	}
836	else $col_data='';
837	$this->t->set_var('col_data',$col_data);
838	$this->t->parse('columns','column',True);
839	}
840
841	# Application
842	if($this->prefs['app'])
843	{
844	$col_data=$files['app'];
845	$this->t->set_var('col_data',$col_data);
846	$this->t->parse('columns','column',True);
847	}
848
849	# Comment
850	if($this->prefs['comment'])
851	{
852	if($edit_this_comment)
853	{
854	$col_data='<input type="text" name="comment_files[' . $files['name'] . ']" value="'.$files['comment'].'" maxlength="255">';
855	}
856	else
857	{
858	$col_data=$files['comment'];
859	}
860	$this->t->set_var('col_data',$col_data);
861	$this->t->parse('columns','column',True);
862	}
863
864	# Version
865	if($this->prefs['version'])
866	{
867	$link=$this->encode_href('/index.php','menuaction=filemanager.uifilemanager.history','file='.$files['name'].'&path='.$this->path);
868	$col_data='<a href="'.$link.'" target="_blank">'.$files['version'].'</a>';
869	$this->t->set_var('col_data',$col_data);
870	$this->t->parse('columns','column',True);
871	}
872
873	$usedspace += $files['size'];
874
875	$this->t->set_var('row_tr_color','');
876	$this->t->parse('rows','row');
877	$this->t->pparse('out','row');
878	}
879
880	// when renaming or changing comments render extra sumbmit button
881	if($this->rename_x \|\| $this->edit_comments_x)
882	{
883	$col_data='<br/><input type="submit" name="save_changes" value="'.lang('Save changes').'">';
884	$this->t->set_var('col_data',$col_data);
885	$this->t->parse('columns','column');
886	$this->t->set_var('row_tr_color','');
887	$this->t->parse('rows','row');
888	$this->t->pparse('out','row');
889	}
890	}
891
892	// The file and directory information
893	$vars[lang_files_in_this_dir]=lang('Files in this directory');
894	$vars[files_in_this_dir]=$this->numoffiles;
895
896	$vars[lang_used_space]=lang('Used space');
897	$vars[used_space]=$this->bo->borkb($usedspace, NULL, 1);
898
899	if($this->path == $this->bo->homedir \|\| $this->path == $this->bo->fakebase)
900	{
901	$vars[lang_unused_space]=lang('Unused space');
902	$vars[unused_space]=$this->bo->borkb($this->bo->userinfo['hdspace'] - $usedspace, NULL, 1);
903
904	$tmp_arr=array(
905	'string' => $this->path,
906	'relatives' => array(RELATIVE_NONE)
907	);
908
909	$ls_array = $this->bo->vfs->ls($tmp_arr);
910
911	$vars[lang_total_files]=lang('Total Files');
912	$vars[total_files]= count($ls_array);
913	}
914
915	$this->t->set_var($vars);
916	$this->t->pparse('out','filemanager_footer');
917
918	$GLOBALS['phpgw']->common->phpgw_footer();
919	$GLOBALS['phpgw']->common->phpgw_exit();
920	}
921
922	function readFilesInfo()
923	{
924	// start files info
925
926	# Read in file info from database to use in the rest of the script
927	# $fakebase is a special directory. In that directory, we list the user's
928	# home directory and the directories for the groups they're in
929	$this->numoffiles = 0;
930	if($this->path == $this->bo->fakebase)
931	{
932	// FIXME this test can be removed
933	if(!$this->bo->vfs->file_exists(array('string' => $this->bo->homedir, 'relatives' => array(RELATIVE_NONE))))
934	{
935	$this->bo->vfs->mkdir(array('string' => $this->bo->homedir, 'relatives' => array(RELATIVE_NONE)));
936	}
937
938	$ls_array = $this->bo->vfs->ls(array(
939	'string' => $this->bo->homedir,
940	'relatives' => array(RELATIVE_NONE),
941	'checksubdirs' => False,
942	'nofiles' => True
943	));
944	$this->files_array[] = $ls_array[0];
945	$this->numoffiles++;
946
947	reset($this->readable_groups);
948	while(list($num, $group_array) = each($this->readable_groups))
949	{
950	# If the group doesn't have access to this app, we don't show it
951	/*if(!$this->groups_applications[$group_array['account_name']][$this->bo->appname]['enabled'])
952	{
953	continue;
954	}
955	*/
956
957
958	if(!$this->bo->vfs->file_exists(array('string' => $this->bo->fakebase.'/'.$group_array['account_name'],'relatives' => array(RELATIVE_NONE))))
959	{
960	$this->bo->vfs->override_acl = 1;
961	$this->bo->vfs->mkdir(array(
962	'string' => $this->bo->fakebase.'/'.$group_array['account_name'],
963	'relatives' => array(RELATIVE_NONE)
964	));
965
966	// FIXME we just created a fresh group dir so we know there nothing in it so we have to remove all existing content
967
968
969	$this->bo->vfs->override_acl = 0;
970
971	$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'])));
972	}
973
974	$ls_array = $this->bo->vfs->ls(array('string' => $this->bo->fakebase.'/'.$group_array['account_name'],'relatives' => array(RELATIVE_NONE),'checksubdirs' => False,'nofiles' => True));
975
976	$this->files_array[] = $ls_array[0];
977
978	$this->numoffiles++;
979	}
980	}
981	else
982	{
983	$ls_array = $this->bo->vfs->ls(array(
984	'string' => $this->path,
985	'relatives' => array(RELATIVE_NONE),
986	'checksubdirs' => False,
987	'nofiles' => False,
988	'orderby' => $this->sortby
989	));
990
991	if($phpwh_debug)
992	{
993	echo '# of files found in "'.$this->path.'" : '.count($ls_array).'<br>'."\n";
994	}
995
996	while(list($num, $file_array) = each($ls_array))
997	{
998	$this->numoffiles++;
999	$this->files_array[] = $file_array;
1000	if($phpwh_debug)
1001	{
1002	echo 'Filename: '.$file_array['name'].'<br>'."\n";
1003	}
1004	}
1005	}
1006
1007	if(!is_array($this->files_array))
1008	{
1009	$this->files_array = array();
1010	}
1011	// end file count
1012	}
1013
1014	function toolbar($type)
1015	{
1016	switch($type)
1017	{
1018	case 'location':
1019	$toolbar='
1020	<div id="fmLocation">
1021	<table cellspacing="10" cellpadding="0" border="0">
1022	<tr>
1023	';
1024	// $toolbar.='<td><img alt="spacer" src="'.$GLOBALS['phpgw']->common->image('phpgwapi','buttonseparator').'" height="27" width="8"></td>';
1025	// $toolbar.='<td><img alt="spacer" src="'.$GLOBALS['phpgw']->common->image('filemanager','spacer').'" height="27" width="1"></td>';
1026
1027	// go up icon when we're not at the top, dont allow to go outside /home = fakebase
1028	if($this->path != '/' && $this->path != $this->bo->fakebase)
1029	{
1030	$link=$this->encode_href('/index.php','menuaction=filemanager.uifilemanager.index','path='.$this->lesspath);
1031	$toolbar.=$this->buttonImage($link,'up',lang('go up'));
1032	}
1033
1034	// go home icon when we're not home already
1035	if($this->path != $this->bo->homedir)
1036	{
1037	$link=$this->encode_href('/index.php','menuaction=filemanager.uifilemanager.index','path='.$this->bo->homedir);
1038	$toolbar.=$this->buttonImage($link,'home',lang('go home'));
1039	}
1040
1041	// reload button with this url
1042	$link=$this->encode_href('/index.php','menuaction=filemanager.uifilemanager.index','path='.$this->path);
1043	$toolbar.=$this->buttonImage($link,'reload',lang('reload'));
1044
1045	$toolbar.='<td>'.lang('Location').': ';
1046	//$toolbar.='<input id="fmInputLocation" type="text" size="20" disabled="disabled" name="location" value="'.$this->disppath.'"/> ';
1047	$current_option='<option>'.$this->disppath.'</option>';
1048	// selectbox for change/move/and copy to
1049	$dirs_options=$this->all_other_directories_options();
1050	$toolbar.='<select name="cdtodir" onChange="document.formfm.changedir.value=\'true\';document.formfm.submit()">'.$current_option.$dirs_options.'</select>
1051	<input type="hidden" name="changedir" value="false"></td>
1052	';
1053	//$toolbar.=$this->inputImage('goto','goto',lang('Quick jump to'));
1054	// upload button
1055	if($this->path != '/' && $this->path != $this->bo->fakebase && $this->can_add)
1056	{
1057	// upload button
1058	$total = ($this->current_config['filemanager_quota_size'])10241024;
1059	$usedSpace = $this->usedSpace();
1060	if ($usedSpace < $total)
1061	$toolbar.=$this->inputImage('upload','upload',lang('Upload'));
1062	}
1063	$toolbar.='</tr></table>';
1064	$toolbar.='</div><br><br>';
1065	break;
1066	case 'list_nav':
1067	$toolbar='
1068	<table cellspacing="10" cellpadding="0" border="0">
1069	<tr>';
1070	// selectbox for change/move/and copy to
1071	// submit buttons for
1072	if($this->path != '/' && $this->path != $this->bo->fakebase)
1073	{
1074	//$toolbar.='<td><img alt="spacer" src="'.$GLOBALS['phpgw']->common->image('phpgwapi','buttonseparator').'" height="27" width="8"></td>';
1075	//$toolbar.='<td><img alt="spacer" src="'.$GLOBALS['phpgw']->common->image('filemanager','spacer').'" height="27" width="1"></td>';
1076
1077	if(!$this->rename_x && !$this->edit_comments_x && $this->can_edit)
1078	{
1079	// edit text file button
1080	// $toolbar.=$this->inputImage('edit','edit',lang('edit'));
1081	}
1082
1083	if(!$this->edit_comments_x && $this->can_edit)
1084	{
1085	$toolbar.=$this->inputImage('rename','rename',lang('Rename'));
1086	}
1087
1088	if(!$this->rename_x && !$this->edit_comments_x && $this->can_delete)
1089	{
1090	$toolbar.=$this->inputImage('delete','delete',lang('Delete'));
1091	}
1092
1093	if(!$this->rename_x && $this->can_edit &&
1094	$_SESSION['phpgw_info']['user']['preferences']['filemanager']['comment'] == 1)
1095	{
1096	$toolbar.=$this->inputImage('edit_comments','edit_comments',lang('Edit comments'));
1097	}
1098	$toolbar.='<td><img alt="spacer" src="'.$GLOBALS['phpgw']->common->image('filemanager','spacer').'" height="27" width="1"></td>';
1099	}
1100
1101	// $toolbar.='</tr></table>';
1102	if(!$this->rename_x && !$this->edit_comments_x)
1103	{
1104	// copy and move buttons
1105	if($this->path != '/' && $this->path != $this->bo->fakebase)
1106	{
1107	//$toolbar3.='<td><img alt="spacer" src="'.$GLOBALS['phpgw']->common->image('phpgwapi','buttonseparator').'" height="27" width="8"></td>';
1108	//$toolbar3.='<td><img alt="spacer" src="'.$GLOBALS['phpgw']->common->image('filemanager','spacer').'" height="27" width="1"></td>';
1109
1110	$dirs_options=$this->all_other_directories_options();
1111
1112	$toolbar3.=$this->inputImage('copy_to','copy_to',lang('Copy to'));
1113	if ($this->can_delete)
1114	$toolbar3.=$this->inputImage('move_to','move_to',lang('Move to'));
1115	$toolbar3.='<td><select name="todir"><option value="">'.lang('select a folder').'</option>'.$dirs_options.'</select></td>';
1116
1117	$toolbar3.='<td><img alt="spacer" src="'.$GLOBALS['phpgw']->common->image('filemanager','spacer').'" height="27" width="1"></td>';
1118
1119	}
1120
1121	// create dir and file button
1122	if($this->path != '/' && $this->path != $this->bo->fakebase && $this->can_add)
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	$toolbar3.='<td><input type="hidden" id="newfile_or_dir" name="newfile_or_dir" value="" /></td>';
1128	$toolbar3.='<div onclick="alert(\'asdf\')">';
1129	//TODO : create folder with problems
1130	//$toolbar3.=$this->inputImage('newdir','createdir',lang('Create Folder'));
1131	$toolbar3.=$this->inputImage('newfile','createfile',lang('Create File'));
1132	$toolbar3.='</div>';
1133	}
1134
1135	if($toolbar3)
1136	{
1137	$toolbar.=$toolbar3;
1138	/* $toolbar.='
1139	<table cellspacing="1" cellpadding="0" border="0">
1140	<tr>'.$toolbar3;*/
1141	}
1142	}
1143	$toolbar.='</tr></table>';
1144
1145	break;
1146	default:$x='';
1147	}
1148
1149	if($toolbar)
1150	{
1151	return $toolbar;
1152	}
1153	}
1154
1155
1156	function usedSpace(){
1157	for($i = 0; $i != $this->numoffiles; $i++)
1158	$usedspace += $this->files_array[$i]['size'];
1159	return $usedspace;
1160	}
1161
1162	// move to bo
1163	# Handle File Uploads
1164	function fileUpload()
1165	{
1166	if ($this->usedSpace() > ($this->current_config['filemanager_quota_size'])10241024)
1167	echo lang('You exceded the quota');
1168	else
1169	if($this->path != '/' && $this->path != $this->bo->fakebase)
1170	{
1171	for($i = 0; $i != $this->show_upload_boxes; $i++)
1172	{
1173	if($badchar = $this->bo->bad_chars($_FILES['upload_file']['name'][$i], True, True))
1174	{
1175	$this->messages[]= $GLOBALS['phpgw']->common->error_list(array($this->bo->html_encode(lang('File names cannot contain "%1"', $badchar), 1)));
1176
1177	continue;
1178	}
1179
1180	# Check to see if the file exists in the database, and get its info at the same time
1181	$ls_array = $this->bo->vfs->ls(array(
1182	'string'=> $this->path . '/' . $_FILES['upload_file']['name'][$i],
1183	'relatives' => array(RELATIVE_NONE),
1184	'checksubdirs' => False,
1185	'nofiles' => True
1186	));
1187
1188	$fileinfo = $ls_array[0];
1189
1190	if($fileinfo['name'])
1191	{
1192	if($fileinfo['mime_type'] == 'Directory')
1193	{
1194	$this->messages[]= $GLOBALS['phpgw']->common->error_list(array(lang('Cannot replace %1 because it is a directory', $fileinfo['name'])));
1195	continue;
1196	}
1197	}
1198	$max_size = $this->current_config['filemanager_Max_file_size'];
1199	if (! $max_size)
1200	$max_size = ini_get('upload_max_filesize');
1201	else
1202	$max_size .= "M";
1203
1204	$upload_max_filesize = str_replace("M","",$max_size) * 1024 * 1024;
1205
1206	if ($_FILES['upload_file']['size'][$i] > $upload_max_filesize)
1207	{
1208	$this->messages[]=lang('The size of %1 has exceded the limit: %2', $this->disppath.'/'.$_FILES['upload_file']['name'][$i], $max_size);
1209	}
1210	else
1211	if($_FILES['upload_file']['size'][$i] > 0)
1212	{
1213	if($fileinfo['name'] && $fileinfo['deleteable'] != 'N')
1214	{
1215	$tmp_arr=array(
1216	'string'=> $_FILES['upload_file']['name'][$i],
1217	'relatives' => array(RELATIVE_ALL),
1218	'attributes' => array(
1219	'owner_id' => $this->bo->userinfo['username'],
1220	'modifiedby_id' => $this->bo->userinfo['username'],
1221	'modified' => $this->now,
1222	'size' => $_FILES['upload_file']['size'][$i],
1223	'mime_type' => $_FILES['upload_file']['type'][$i],
1224	'deleteable' => 'Y',
1225	'comment' => stripslashes($_POST['upload_comment'][$i])
1226	)
1227	);
1228	$this->bo->vfs->set_attributes($tmp_arr);
1229
1230	$tmp_arr=array(
1231	'from' => $_FILES['upload_file']['tmp_name'][$i],
1232	'to' => $_FILES['upload_file']['name'][$i],
1233	'relatives' => array(RELATIVE_NONE\|VFS_REAL, RELATIVE_ALL)
1234	);
1235	$this->bo->vfs->cp($tmp_arr);
1236
1237	$this->messages[]=lang('Replaced %1', $this->disppath.'/'.$_FILES['upload_file']['name'][$i]);
1238	}
1239	else
1240	{
1241
1242	$this->bo->vfs->cp(array(
1243	'from'=> $_FILES['upload_file']['tmp_name'][$i],
1244	'to'=> $_FILES['upload_file']['name'][$i],
1245	'relatives' => array(RELATIVE_NONE\|VFS_REAL, RELATIVE_ALL)
1246	));
1247
1248	$this->bo->vfs->set_attributes(array(
1249	'string'=> $_FILES['upload_file']['name'][$i],
1250	'relatives' => array(RELATIVE_ALL),
1251	'attributes'=> array(
1252	'mime_type' => $_FILES['upload_file']['type'][$i],
1253	'comment' => stripslashes($_POST['upload_comment'][$i])
1254	)
1255	));
1256
1257	$this->messages[]=lang('Created %1,%2', $this->disppath.'/'.$_FILES['upload_file']['name'][$i], $_FILES['upload_file']['size'][$i]);
1258	}
1259	}
1260	elseif($_FILES['upload_file']['name'][$i])
1261	{
1262	$this->bo->vfs->touch(array(
1263	'string'=> $_FILES['upload_file']['name'][$i],
1264	'relatives' => array(RELATIVE_ALL)
1265	));
1266
1267	$this->bo->vfs->set_attributes(array(
1268	'string'=> $_FILES['upload_file']['name'][$i],
1269	'relatives' => array(RELATIVE_ALL),
1270	'attributes'=> array(
1271	'mime_type' => $_FILES['upload_file']['type'][$i],
1272	'comment' => stripslashes($_POST['upload_comment'][$i])
1273	)
1274	));
1275
1276	$this->messages[]=lang('Created %1,%2', $this->disppath.'/'.$_FILES['upload_file']['name'][$i], $file_size[$i]);
1277	}
1278	}
1279
1280	$this->readFilesInfo();
1281	$this->filelisting();
1282	}
1283	}
1284
1285	# Handle Editing comments
1286	function editComment()
1287	{
1288	while(list($file) = each($this->comment_files))
1289	{
1290	if($badchar = $this->bo->bad_chars($this->comment_files[$file], False, True))
1291	{
1292	$this->messages[]=$GLOBALS['phpgw']->common->error_list(array($file . $this->bo->html_encode(': ' . lang('Comments cannot contain "%1"', $badchar), 1)));
1293	continue;
1294	}
1295
1296	$this->bo->vfs->set_attributes(array(
1297	'string' => $file,
1298	'relatives' => array(RELATIVE_ALL),
1299	'attributes' => array(
1300	'comment' => stripslashes($this->comment_files[$file])
1301	)
1302	));
1303
1304	$this->messages[]=lang('Updated comment for %1', $this->path.'/'.$file);
1305	}
1306
1307	$this->readFilesInfo();
1308	$this->filelisting();
1309	}
1310
1311	# Handle Renaming Files and Directories
1312	function rename()
1313	{
1314	while(list($from, $to) = each($this->renamefiles))
1315	{
1316	if($badchar = $this->bo->bad_chars($to, True, True))
1317	{
1318	$this->messages[]=$GLOBALS['phpgw']->common->error_list(array($this->bo->html_encode(lang('File names cannot contain "%1"', $badchar), 1)));
1319	continue;
1320	}
1321
1322	if(ereg("/", $to) \|\| ereg("\\\\", $to))
1323	{
1324	$this->messages[]=$GLOBALS['phpgw']->common->error_list(array(lang("File names cannot contain \\ or /")));
1325	}
1326	elseif(!$this->bo->vfs->mv(array(
1327	'from' => $from,
1328	'to' => $to
1329	)))
1330	{
1331	$this->messages[]= $GLOBALS['phpgw']->common->error_list(array(lang('Could not rename %1 to %2', $this->disppath.'/'.$from, $this->disppath.'/'.$to)));
1332	}
1333	else
1334	{
1335	$this->messages[]=lang('Renamed %1 to %2', $this->disppath.'/'.$from, $this->disppath.'/'.$to);
1336	}
1337	}
1338	$this->readFilesInfo();
1339	$this->filelisting();
1340	}
1341
1342	# Handle Moving Files and Directories
1343	function moveTo()
1344	{
1345	if(!$this->todir)
1346	{
1347	$this->messages[] = $GLOBALS['phpgw']->common->error_list(array(lang('Could not move file because no destination directory is given ', $this->disppath.'/'.$file)));
1348
1349	}
1350	else
1351	{
1352
1353	while(list($num, $file) = each($this->fileman))
1354	{
1355	if($this->bo->vfs->mv(array(
1356	'from' => $file,
1357	'to' => $this->todir . '/' . $file,
1358	'relatives' => array(RELATIVE_ALL, RELATIVE_NONE)
1359	)))
1360	{
1361	$moved++;
1362	$this->messages[]=lang('Moved %1 to %2', $this->disppath.'/'.$file, $this->todir.'/'.$file);
1363	}
1364	else
1365	{
1366	$this->messages[] = $GLOBALS['phpgw']->common->error_list(array(lang('Could not move %1 to %2', $this->disppath.'/'.$file, $this->todir.'/'.$file)));
1367	}
1368	}
1369	}
1370
1371	if($moved)
1372	{
1373	$x=0;
1374	}
1375
1376	$this->readFilesInfo();
1377	$this->filelisting();
1378	}
1379
1380	// Handle Copying of Files and Directories
1381	function copyTo()
1382	{
1383	if(!$this->todir)
1384	{
1385	$this->messages[] = $GLOBALS['phpgw']->common->error_list(array(lang('Could not copy file because no destination directory is given ', $this->disppath.'/'.$file)));
1386
1387	}
1388	else
1389	{
1390	while(list($num, $file) = each($this->fileman))
1391	{
1392	if($this->bo->vfs->cp(array(
1393	'from' => $file,
1394	'to' => $this->todir . '/' . $file,
1395	'relatives' => array(RELATIVE_ALL, RELATIVE_NONE)
1396	)))
1397	{
1398	$copied++;
1399	$this->messages[] .= lang('Copied %1 to %2', $this->disppath.'/'.$file, $this->todir.'/'.$file);
1400	}
1401	else
1402	{
1403	$this->messages[] .= lang('Could not copy %1 to %2', $this->disppath.'/'.$file, $this->todir.'/'.$file);
1404	}
1405	}
1406	}
1407	if($copied)
1408	{
1409	$x=0;
1410	}
1411
1412	$this->readFilesInfo();
1413	$this->filelisting();
1414	}
1415
1416	function createdir()
1417	{
1418	if($this->newdir_x && $this->newfile_or_dir)
1419	{
1420	if($this->bo->badchar = $this->bo->bad_chars($this->newfile_or_dir, True, True))
1421	{
1422	$this->messages[]= $GLOBALS['phpgw']->common->error_list(array($this->bo->html_encode(lang('Directory names cannot contain "%1"', $badchar), 1)));
1423	}
1424
1425	/* TODO is this right or should it be a single $ ? */
1426	if($$this->newfile_or_dir[strlen($this->newfile_or_dir)-1] == ' ' \|\| $this->newfile_or_dir[0] == ' ')
1427	{
1428	$this->messages[]= $GLOBALS['phpgw']->common->error_list(array(lang('Cannot create directory because it begins or ends in a space')));
1429	}
1430
1431	$ls_array = $this->bo->vfs->ls(array(
1432	'string' => $this->path . '/' . $this->newfile_or_dir,
1433	'relatives' => array(RELATIVE_NONE),
1434	'checksubdirs' => False,
1435	'nofiles' => True
1436	));
1437
1438	$fileinfo = $ls_array[0];
1439
1440	if($fileinfo['name'])
1441	{
1442	if($fileinfo['mime_type'] != 'Directory')
1443	{
1444	$this->messages[]= $GLOBALS['phpgw']->common->error_list(array(
1445	lang('%1 already exists as a file',
1446	$fileinfo['name'])
1447	));
1448	}
1449	else
1450	{
1451	$this->messages[]= $GLOBALS['phpgw']->common->error_list(array(lang('Directory %1 already exists', $fileinfo['name'])));
1452	}
1453	}
1454	else
1455	{
1456	if($this->bo->vfs->mkdir(array('string' => $this->newfile_or_dir)))
1457	{
1458	$this->messages[]=lang('Created directory %1', $this->disppath.'/'.$this->newfile_or_dir);
1459	}
1460	else
1461	{
1462	$this->messages[]=$GLOBALS['phpgw']->common->error_list(array(lang('Could not create %1', $this->disppath.'/'.$this->newfile_or_dir)));
1463	}
1464	}
1465
1466	$this->readFilesInfo();
1467	$this->filelisting();
1468	}
1469	}
1470
1471	function delete()
1472	{
1473	if( is_array($this->fileman) && count($this->fileman) >= 1)
1474	{
1475	foreach($this->fileman as $filename)
1476	{
1477	if($this->bo->vfs->delete(array('string' => $filename)))
1478	{
1479	$this->messages[]= lang('Deleted %1', $this->disppath.'/'.$filename).'<br/>';
1480	}
1481	else
1482	{
1483	$this->messages[]=$GLOBALS['phpgw']->common->error_list(array(lang('Could not delete %1', $this->disppath.'/'.$filename)));
1484	}
1485	}
1486	}
1487	else
1488	{
1489	// make this a javascript func for quicker respons
1490	$this->messages[]=$GLOBALS['phpgw']->common->error_list(array(lang('Please select a file to delete.')));
1491	}
1492	$this->readFilesInfo();
1493	$this->filelisting();
1494	}
1495
1496	function debug_filemanager()
1497	{
1498	error_reporting(8);
1499
1500	echo "<b>Filemanager debug:</b><br>
1501	path: {$this->path}<br>
1502	disppath: {$this->disppath}<br>
1503	cwd: {$this->cwd}<br>
1504	lesspath: {$this->lesspath}
1505	<p>
1506	<b>eGroupware debug:</b><br>
1507	real getabsolutepath: " . $this->bo->vfs->getabsolutepath(array('target' => False, 'mask' => False, 'fake' => False)) . "<br>
1508	fake getabsolutepath: " . $this->bo->vfs->getabsolutepath(array('target' => False)) . "<br>
1509	appsession: " . $GLOBALS['phpgw']->session->appsession('vfs','') . "<br>
1510	pwd: " . $this->bo->vfs->pwd() . "<br>";
1511
1512	echo '<p></p>';
1513	var_dump($this);
1514	}
1515
1516	function showUploadboxes()
1517	{
1518	$this->t->set_file(array('upload' => 'upload.tpl'));
1519	$this->t->set_block('upload','upload_header','upload_header');
1520	$this->t->set_block('upload','row','row');
1521	$this->t->set_block('upload','upload_footer','upload_footer');
1522
1523	# Decide how many upload boxes to show
1524	if(!$this->show_upload_boxes \|\| $this->show_upload_boxes <= 0)
1525	{
1526	if(!$this->show_upload_boxes = $this->prefs['show_upload_boxes'])
1527	{
1528	$this->show_upload_boxes = 1;
1529	}
1530	}
1531
1532	# Show file upload boxes. Note the last argument to html(). Repeats $this->show_upload_boxes times
1533	if($this->path != '/' && $this->path != $this->bo->fakebase && $this->can_add)
1534	{
1535	$vars[form_action]=$GLOBALS[phpgw]->link('/index.php','menuaction=filemanager.uifilemanager.index');
1536	$vars[path]=$this->path;
1537	$vars[lang_file]=lang('File');
1538	$vars[lang_comment]=lang('Comment');
1539	$vars[num_upload_boxes]=$this->show_upload_boxes;
1540	$this->t->set_var($vars);
1541	$this->t->pparse('out','upload_header');
1542
1543	for($i=0;$i<$this->show_upload_boxes;$i++)
1544	{
1545	$this->t->set_var('row_tr_color',$tr_color);
1546	$this->t->parse('rows','row');
1547	$this->t->pparse('out','row');
1548	}
1549
1550	$vars[lang_upload]=lang('Upload files');
1551	$vars[change_upload_boxes].=lang('Show') . ' ';
1552	$links.= $this->html_link('/index.php','menuaction=filemanager.uifilemanager.index','show_upload_boxes=5', '5');
1553	$links.=' ';
1554	$links.= $this->html_link('/index.php','menuaction=filemanager.uifilemanager.index','show_upload_boxes=10', '10');
1555	$links.=' ';
1556	$links.= $this->html_link('/index.php','menuaction=filemanager.uifilemanager.index','show_upload_boxes=20', '20');
1557	$links.=' ';
1558	$links.= $this->html_link('/index.php','menuaction=filemanager.uifilemanager.index','show_upload_boxes=50', '50');
1559	$links.=' ';
1560	$links.= lang('upload fields');
1561	$vars[change_upload_boxes].=$links;
1562	$this->t->set_var($vars);
1563	$this->t->pparse('out','upload_footer');
1564	}
1565	}
1566
1567	/* create textfile */
1568	function createfile()
1569	{
1570	$this->createfile_var=$this->newfile_or_dir;
1571	if($this->createfile_var)
1572	{
1573	if($badchar = $this->bo->bad_chars($this->createfile_var, True, True))
1574	{
1575	$this->messages[] = $GLOBALS['phpgw']->common->error_list(array(
1576	lang('File names cannot contain "%1"',$badchar),
1577	1)
1578	);
1579
1580	$this->fileListing();
1581	}
1582
1583	if($this->bo->vfs->file_exists(array(
1584	'string'=> $this->createfile_var,
1585	'relatives' => array(RELATIVE_ALL)
1586	)))
1587	{
1588	$this->messages[]=$GLOBALS['phpgw']->common->error_list(array(lang('File %1 already exists. Please edit it or delete it first.', $this->createfile_var)));
1589	$this->fileListing();
1590	}
1591
1592	if($this->bo->vfs->touch(array(
1593	'string' => $this->createfile_var,
1594	'relatives' => array(RELATIVE_ALL)
1595	)))
1596	{
1597	$this->fileman = array();
1598	$this->fileman[0] = $this->createfile_var;
1599	$this->edit = 1;
1600	$this->numoffiles++;
1601	$this->edit();
1602	}
1603	else
1604	{
1605	$this->messages[]=$GLOBALS['phpgw']->common->error_list(array(lang('File %1 could not be created.', $this->createfile_var)));
1606	$this->fileListing();
1607	}
1608	}
1609	}
1610
1611	# Handle Editing files
1612	function edit()
1613	{
1614	$files = array_keys($this->fileman);
1615	$this->file = $this->fileman[$files[0]];
1616	if($this->file)
1617	{
1618	$ls_array = $this->bo->vfs->ls(array(
1619	'string' => $this->path.'/'.$this->file,
1620	'relatives' => array(RELATIVE_ALL),
1621	'checksubdirs' => False,
1622	'nofiles' => True
1623	));
1624
1625	if($ls_array[0]['mime_type'])
1626	{
1627	$mime_type = $ls_array[0]['mime_type'];
1628	}
1629	elseif($this->prefs['viewtextplain'])
1630	{
1631	$mime_type = 'text/plain';
1632	}
1633	$viewable = array('','text/plain','text/csv','text/html','text/text');
1634
1635	if(!in_array($mime_type,$viewable)){
1636	echo lang('Impossbile to edit this file');
1637	return False;
1638	}
1639	}
1640
1641	$this->readFilesInfo();
1642
1643	$this->t->set_file(array('filemanager_edit' => 'edit_file.tpl'));
1644	$this->t->set_block('filemanager_edit','row','row');
1645
1646	$vars[preview_content]='';
1647	if($this->edit_file)
1648	{
1649	$this->edit_file_content = stripslashes($this->edit_file_content);
1650	}
1651
1652	if($this->edit_preview_x)
1653	{
1654	$content = $this->edit_file_content;
1655
1656	$vars[lang_preview_of]=lang('Preview of %1', $this->path.'/'.$edit_file);
1657
1658	$vars[preview_content]=nl2br($content);
1659	}
1660	elseif($this->edit_save_x \|\| $this->edit_save_done_x)
1661	{
1662	$content = $this->edit_file_content;
1663	//die( $content);
1664	if($this->bo->vfs->write(array(
1665	'string' => $this->edit_file,
1666	'relatives' => array(RELATIVE_ALL),
1667	'content' => $content
1668	)))
1669	{
1670	$this->messages[]=lang('Saved %1', $this->path.'/'.$this->edit_file);
1671
1672	if($this->edit_save_done_x)
1673	{
1674	$this->readFilesInfo();
1675	$this->fileListing();
1676	exit;
1677	}
1678	}
1679	else
1680	{
1681	echo lang('Could not save %1', $this->path.'/'.$this->edit_file);
1682	$this->messages[]=lang('Could not save %1', $this->path.'/'.$this->edit_file);
1683	}
1684	}
1685
1686	# Now we display the edit boxes and forms
1687	for($j = 0; $j != $this->numoffiles; $j++)
1688	{
1689	# If we're in preview or save mode, we only show the file
1690	# being previewed or saved
1691	if($this->edit_file &&($this->fileman[$j] != $this->edit_file))
1692	{
1693	continue;
1694	}
1695
1696	if($this->fileman[$j] && $this->bo->vfs->file_exists(array(
1697	'string' => $this->fileman[$j],
1698	'relatives' => array(RELATIVE_ALL)
1699	)))
1700	{
1701	if($this->edit_file)
1702	{
1703	$content = stripslashes($this->edit_file_content);
1704	}
1705	else
1706	{
1707	$content = $this->bo->vfs->read(array('string' => $this->fileman[$j]));
1708	}
1709
1710	$vars[form_action]= $GLOBALS['phpgw']->link('/index.php','menuaction=filemanager.uifilemanager.index','path='.$this->path);
1711	$vars[edit_file]=$this->fileman[$j];
1712
1713	# We need to include all of the fileman entries for each file's form,
1714	# so we loop through again
1715	for($i = 0; $i != $this->numoffiles; $i++)
1716	{
1717	if($this->fileman[$i]) $value='value="'.$this->fileman[$i].'"';
1718	$vars[filemans_hidden]='<input type="hidden" name="fileman['.$i.']" '.$value.' />';
1719	}
1720
1721	$vars[file_content]=$content;
1722
1723	$vars[buttonPreview]=$this->inputImage('edit_preview','edit_preview',lang('Preview %1', $this->bo->html_encode($this->fileman[$j], 1)));
1724	$vars[buttonSave]=$this->inputImage('edit_save','save',lang('Save %1', $this->bo->html_encode($this->fileman[$j], 1)));
1725	$vars[buttonDone]=$this->inputImage('edit_save_done','ok',lang('Save %1, and go back to file listing ', $this->bo->html_encode($this->fileman[$j], 1)));
1726	$vars[buttonCancel]=$this->inputImage('edit_cancel','cancel',lang('Cancel editing %1 without saving', $this->bo->html_encode($this->fileman[$j], 1)));
1727	$this->t->set_var($vars);
1728	$this->t->parse('rows','row');
1729	$this->t->pparse('out','row');
1730
1731	}
1732	}
1733	}
1734
1735	function history()
1736	{
1737	if($this->file) // FIXME this-file is never defined
1738	{
1739	$journal_array = $this->bo->vfs->get_journal(array(
1740	'string' => $this->file,//FIXME
1741	'relatives' => array(RELATIVE_ALL)
1742	));
1743
1744	if(is_array($journal_array))
1745	{
1746	$this->html_table_begin();
1747	$this->html_table_row_begin();
1748	$this->html_table_col_begin();
1749	echo lang('Date');
1750	$this->html_table_col_end();
1751	$this->html_table_col_begin();
1752	echo lang('Version');
1753	$this->html_table_col_end();
1754	$this->html_table_col_begin();
1755	echo lang('Who');
1756	$this->html_table_col_end();
1757	$this->html_table_col_begin();
1758	echo lang('Operation');
1759	$this->html_table_col_end();
1760	$this->html_table_row_end();
1761
1762	while(list($num, $journal_entry) = each($journal_array))
1763	{
1764	$this->html_table_row_begin();
1765	$this->html_table_col_begin();
1766	$this->bo->html_text($journal_entry['created'] . '   ');
1767	$this->html_table_col_end();
1768	$this->html_table_col_begin();
1769	$this->bo->html_text($journal_entry['version'] . '   ' );
1770	$this->html_table_col_end();
1771	$this->html_table_col_begin();
1772	$this->bo->html_text($GLOBALS['phpgw']->accounts->id2name($journal_entry['owner_id']) . '   ');
1773	$this->html_table_col_end();
1774	$this->html_table_col_begin();
1775	$this->bo->html_text($journal_entry['comment']);
1776	$this->html_table_col_end();
1777	}
1778
1779	$this->html_table_end();
1780	$GLOBALS['phpgw']->common->phpgw_footer();
1781	$GLOBALS['phpgw']->common->phpgw_exit();
1782	}
1783	else
1784	{
1785	echo lang('No version history for this file/directory');
1786	}
1787	}
1788	}
1789
1790	function view()
1791	{
1792	if($this->file) //FIXME
1793	{
1794	$ls_array = $this->bo->vfs->ls(array(
1795	'string' => $this->path.'/'.$this->file,//FIXME
1796	'relatives' => array(RELATIVE_NONE),
1797	'checksubdirs' => False,
1798	'nofiles' => True
1799	));
1800
1801	if($ls_array[0]['mime_type'])
1802	{
1803	$mime_type = $ls_array[0]['mime_type'];
1804	}
1805	elseif($this->prefs['viewtextplain'])
1806	{
1807	$mime_type = 'text/plain';
1808	}
1809	$viewable = array('','text/plain','text/csv','text/html','text/text');
1810
1811	if(in_array($mime_type,$viewable) && !$_GET['download'])
1812	{
1813
1814	header('Content-type: ' . $mime_type);
1815	header('Content-disposition: filename="' . $this->file . '"');//FIXME
1816	Header("Pragma: public");
1817	}
1818	else
1819	{
1820	$GLOBALS['phpgw']->browser->content_header($this->file,$mime_type);//FIXME
1821	}
1822	echo $this->bo->vfs->read(array(
1823	'string' => $this->path.'/'.$this->file,//FIXME
1824	'relatives' => array(RELATIVE_NONE)
1825	));
1826	$GLOBALS['phpgw']->common->phpgw_exit();
1827	}
1828	}
1829
1830	function download()
1831	{
1832	for($i = 0; $i != $this->numoffiles; $i++)
1833	{
1834	if(!$this->fileman[$i])
1835	{
1836	continue;
1837	}
1838
1839	$download_browser = CreateObject('phpgwapi.browser');
1840	$download_browser->content_header($this->fileman[$i]);
1841	echo $this->bo->vfs->read(array('string' => $this->fileman[$i]));
1842	$GLOBALS['phpgw']->common->phpgw_exit();
1843	}
1844	}
1845
1846	//give back an array with all directories except current and dirs that are not accessable
1847	function all_other_directories_options()
1848	{
1849	# First we get the directories in their home directory
1850	$dirs = array();
1851	$dirs[] = array('directory' => $this->bo->fakebase, 'name' => $this->bo->userinfo['account_lid']);
1852
1853	$tmp_arr=array(
1854	'string' => $this->bo->homedir,
1855	'relatives' => array(RELATIVE_NONE),
1856	'checksubdirs' => True,
1857	'mime_type' => 'Directory'
1858	);
1859
1860	$ls_array = $this->bo->vfs->ls($tmp_arr);
1861
1862	while(list($num, $dir) = each($ls_array))
1863	{
1864	$dirs[] = $dir;
1865	}
1866
1867
1868	# Then we get the directories in their readable groups' home directories
1869	reset($this->readable_groups);
1870	while(list($num, $group_array) = each($this->readable_groups))
1871	{
1872	/* Don't list directories for groups that don't have access
1873	if(!$this->groups_applications[$group_array['account_name']][$this->bo->appname]['enabled'])
1874	{
1875	] continue;
1876	}*/
1877
1878	$dirs[] = array('directory' => $this->bo->fakebase, 'name' => $group_array['account_name']);
1879
1880	$tmp_arr=array(
1881	'string' => $this->bo->fakebase.'/'.$group_array['account_name'],
1882	'relatives' => array(RELATIVE_NONE),
1883	'checksubdirs' => True,
1884	'mime_type' => 'Directory'
1885	);
1886
1887	$ls_array = $this->bo->vfs->ls($tmp_arr);
1888	while(list($num, $dir) = each($ls_array))
1889	{
1890	$dirs[] = $dir;
1891	}
1892	}
1893
1894	reset($dirs);
1895	while(list($num, $dir) = each($dirs))
1896	{
1897	if(!$dir['directory'])
1898	{
1899	continue;
1900	}
1901
1902	# So we don't display //
1903	if($dir['directory'] != '/')
1904	{
1905	$dir['directory'] .= '/';
1906	}
1907
1908	# No point in displaying the current directory, or a directory that doesn't exist
1909	if((($dir['directory'] . $dir['name']) != $this->path) && $this->bo->vfs->file_exists(array('string' => $dir['directory'] . $dir['name'],'relatives' => array(RELATIVE_NONE))))
1910	{
1911	//FIXME replace the html_form_option function
1912	$options .= $this->html_form_option($dir['directory'] . $dir['name'], $dir['directory'] . $dir['name']);
1913	}
1914	}
1915
1916	return $options;
1917	}
1918
1919	/* seek icon for mimetype else return an unknown icon */
1920	function mime_icon($mime_type, $size=16)
1921	{
1922	if(!$mime_type) $mime_type='unknown';
1923
1924	$mime_type= str_replace ('/','_',$mime_type);
1925
1926	$img=$GLOBALS['phpgw']->common->image('filemanager','mime'.$size.'_'.strtolower($mime_type));
1927	if(!$img) $img=$GLOBALS['phpgw']->common->image('filemanager','mime'.$size.'_unknown');
1928
1929	$icon='<img src="'.$img.' "alt="'.lang($mime_type).'" />';
1930	return $icon;
1931	}
1932
1933	function buttonImage($link,$img='',$description='')
1934	{
1935	$image=$GLOBALS['phpgw']->common->image('filemanager','button_'.strtolower($img));
1936
1937	if($img)
1938	{
1939	return '<td class="" align="center" valign="middle" height="28" width="70">
1940	<a href="'.$link.'" title="'.$description.'"><img src="'.$image.'" alt="'.$description.'"/></a><br><small>'.$description.'</small>
1941	</td>';
1942	}
1943	}
1944
1945	function inputImage($name,$img='',$description='')
1946	{
1947	$image=$GLOBALS['phpgw']->common->image('filemanager','button_'.strtolower($img));
1948
1949	if($img)
1950	{
1951	return '<td class="" align="center" valign="middle" height="28" width="70">
1952	<input onclick="return formfmValidate(this.name)" title="'.$description.'" name="'.$name.'" type="image" alt="'.$name.'" src="'.$image.'" value="clicked" /><br><small>'.$description.'</small>
1953	</td>';
1954	}
1955	}
1956
1957	function html_form_input($type = NULL, $name = NULL, $value = NULL, $maxlength = NULL, $size = NULL, $checked = NULL, $string = '', $return = 1)
1958	{
1959	$text = ' ';
1960	if($type != NULL && $type)
1961	{
1962	if($type == 'checkbox')
1963	{
1964	$value = $this->bo->string_encode($value, 1);
1965	}
1966	$text .= 'type="'.$type.'" ';
1967	}
1968	if($name != NULL && $name)
1969	{
1970	$text .= 'name="'.$name.'" ';
1971	}
1972	if($value != NULL && $value)
1973	{
1974	$text .= 'value="'.$value.'" ';
1975	}
1976	if(is_int($maxlength) && $maxlength >= 0)
1977	{
1978	$text .= 'maxlength="'.$maxlength.'" ';
1979	}
1980	if(is_int($size) && $size >= 0)
1981	{
1982	$text .= 'size="'.$size.'" ';
1983	}
1984	if($checked != NULL && $checked)
1985	{
1986	$text .= 'checked ';
1987	}
1988
1989	return '<input'.$text.$string.'>';
1990	}
1991
1992	function html_form_option($value = NULL, $displayed = NULL, $selected = NULL, $return = 0)
1993	{
1994	$text = ' ';
1995	if($value != NULL && $value)
1996	{
1997	$text .= ' value="'.$value.'" ';
1998	}
1999	if($selected != NULL && $selected)
2000	{
2001	$text .= ' selected';
2002	}
2003	return '<option'.$text.'>'.$displayed.'</option>';
2004	}
2005
2006	function encode_href($href = NULL, $args = NULL , $extra_args)
2007	{
2008	$href = $this->bo->string_encode($href, 1);
2009	$all_args = $args.'&'.$this->bo->string_encode($extra_args, 1);
2010
2011	$address = $GLOBALS['phpgw']->link($href, $all_args);
2012
2013	return $address;
2014	}
2015
2016	function html_link($href = NULL, $args = NULL , $extra_args, $text = NULL, $return = 1, $encode = 1, $linkonly = 0, $target = NULL)
2017	{
2018	// unset($encode);
2019	if($encode)
2020	{
2021	$href = $this->bo->string_encode($href, 1);
2022	$all_args = $args.'&'.$this->bo->string_encode($extra_args, 1);
2023	}
2024	else
2025	{
2026	// $href = $this->bo->string_encode($href, 1);
2027	$all_args = $args.'&'.$extra_args;
2028	}
2029	###
2030	# This decodes / back to normal
2031	###
2032	// $all_args = preg_replace("/%2F/", "/", $all_args);
2033	// $href = preg_replace("/%2F/", "/", $href);
2034
2035	/* Auto-detect and don't disturb absolute links */
2036	if(!preg_match("\|^http(.{0,1})://\|", $href))
2037	{
2038	//Only add an extra / if there isn't already one there
2039
2040	// die(SEP);
2041	if(!($href[0] == SEP))
2042	{
2043	$href = SEP . $href;
2044	}
2045
2046	/* $phpgw->link requires that the extra vars be passed separately */
2047	// $link_parts = explode("?", $href);
2048	$address = $GLOBALS['phpgw']->link($href, $all_args);
2049	// $address = $GLOBALS['phpgw']->link($href);
2050	}
2051	else
2052	{
2053	$address = $href;
2054	}
2055
2056	/* If $linkonly is set, don't add any HTML */
2057	if($linkonly)
2058	{
2059	$rstring = $address;
2060	}
2061	else
2062	{
2063	if($target)
2064	{
2065	$target = 'target='.$target;
2066	}
2067
2068	$text = trim($text);
2069	$rstring = '<a href="'.$address.'" '.$target.'>'.$text.'</a>';
2070	}
2071
2072	return($this->bo->eor($rstring, $return));
2073	}
2074
2075	function html_table_begin($width = NULL, $border = NULL, $cellspacing = NULL, $cellpadding = NULL, $rules = NULL, $string = '', $return = 0)
2076	{
2077	if($width != NULL && $width)
2078	{
2079	$width = "width=$width";
2080	}
2081	if(is_int($border) && $border >= 0)
2082	{
2083	$border = "border=$border";
2084	}
2085	if(is_int($cellspacing) && $cellspacing >= 0)
2086	{
2087	$cellspacing = "cellspacing=$cellspacing";
2088	}
2089	if(is_int($cellpadding) && $cellpadding >= 0)
2090	{
2091	$cellpadding = "cellpadding=$cellpadding";
2092	}
2093	if($rules != NULL && $rules)
2094	{
2095	$rules = "rules=$rules";
2096	}
2097
2098	$rstring = "<table $width $border $cellspacing $cellpadding $rules $string>";
2099	return($this->bo->eor($rstring, $return));
2100	}
2101
2102	function html_table_end($return = 0)
2103	{
2104	$rstring = "</table>";
2105	return($this->bo->eor($rstring, $return));
2106	}
2107
2108	function html_table_row_begin($align = NULL, $halign = NULL, $valign = NULL, $bgcolor = NULL, $string = '', $return = 0)
2109	{
2110	if($align != NULL && $align)
2111	{
2112	$align = "align=$align";
2113	}
2114	if($halign != NULL && $halign)
2115	{
2116	$halign = "halign=$halign";
2117	}
2118	if($valign != NULL && $valign)
2119	{
2120	$valign = "valign=$valign";
2121	}
2122	if($bgcolor != NULL && $bgcolor)
2123	{
2124	$bgcolor = "bgcolor=$bgcolor";
2125	}
2126	$rstring = "<tr $align $halign $valign $bgcolor $string>";
2127	return($this->bo->eor($rstring, $return));
2128	}
2129
2130	function html_table_row_end($return = 0)
2131	{
2132	$rstring = "</tr>";
2133	return($this->bo->eor($rstring, $return));
2134	}
2135
2136	function html_table_col_begin($align = NULL, $halign = NULL, $valign = NULL, $rowspan = NULL, $colspan = NULL, $string = '', $return = 0)
2137	{
2138	if($align != NULL && $align)
2139	{
2140	$align = "align=$align";
2141	}
2142	if($halign != NULL && $halign)
2143	{
2144	$halign = "halign=$halign";
2145	}
2146	if($valign != NULL && $valign)
2147	{
2148	$valign = "valign=$valign";
2149	}
2150	if(is_int($rowspan) && $rowspan >= 0)
2151	{
2152	$rowspan = "rowspan=$rowspan";
2153	}
2154	if(is_int($colspan) && $colspan >= 0)
2155	{
2156	$colspan = "colspan=$colspan";
2157	}
2158
2159	$rstring = "<td $align $halign $valign $rowspan $colspan $string>";
2160	return($this->bo->eor($rstring, $return));
2161	}
2162
2163	function html_table_col_end($return = 0)
2164	{
2165	$rstring = "</td>";
2166	return($this->bo->eor($rstring, $return));
2167	}
2168	}

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