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source: trunk/filemanager/inc/class.uifilemanager.inc.php @ 2851

Revision 2851, 46.7 KB checked in by amuller, 14 years ago (diff)
Ticket #1086 - Desfazendo erros no commit anterior
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	'export'=> True,
26	'touch' => True,
27	'history' => True,
28	'edit' => True,
29	'fileModels'=>True,
30	'getReturnExecuteForm' => True,
31	'dir_ls' => True,
32	'search' => True,
33	'get_folders_list' => True,
34	'showUploadboxes' => True,
35	'createdir' => True,
36	'removedir' => True,
37	'uploadModel'=>True
38	);
39
40	//keep
41	var $bo;
42	var $vfs_functions;
43	var $t; //template object
44	var $dispath;
45	var $cwd;
46	var $lesspath;
47	var $readable_groups;
48	var $files_array;
49	var $numoffiles;
50	var $dispsep;
51
52	var $target;
53
54	var $prefs;//array
55
56	var $groups_applications;
57
58	var $current_config;
59	var $dirs;
60	var $to;
61	var $changedir; // for switching dir.
62	var $cdtodir; // for switching dir.
63	var $newfile_or_dir;
64	var $newfile_x;
65	var $createfile_var;
66	var $move_to_x;
67	var $copy_to_x;
68	var $edit_x;
69	var $edit_file;
70	var $edit_preview_x;
71	var $edit_save_x;
72	var $edit_save_done_x;
73	var $edit_cancel_x;
74
75	// this ones must be checked thorougly;
76	var $fileman = Array();
77	//var $fileman;
78	var $path;
79	var $file; // FIXME WHERE IS THIS FILLED?
80	var $sortby;
81	var $messages;
82	var $limit; //for paging (paginacao)
83	var $offset; //for paging (paginacao)
84
85	var $now;
86
87	function uifilemanager()
88	{
89	$this->messages = &$_SESSION['phpgw_info']['filemanager']['user']['messages'];
90
91	$GLOBALS['phpgw']->browser = CreateObject('phpgwapi.browser');
92
93	$this->now = date('Y-m-d');
94
95	$this->bo = CreateObject('filemanager.bofilemanager');
96
97	$this->vfs_functions = CreateObject('filemanager.vfs_functions');
98
99	$this->t = $GLOBALS['phpgw']->template;
100	$c = CreateObject('phpgwapi.config','filemanager');
101	$c->read_repository();
102	$this->current_config = $c->config_data;
103
104
105	// here local vars are created from the HTTP vars
106	reset( $_POST );
107	while(list($name,) = each( $_POST ) )
108	{
109	$this->$name = $_POST[ $name ];
110	}
111
112	reset( $_GET );
113	while(list($name,) = each( $_GET ) )
114	{
115	$$name = $_GET[ $name ];
116	$this -> $name = $_GET[ $name ];
117
118	}
119
120	$to_decode = array
121	(
122	'op' => array('op' => ''),
123	'path' => array('path' => ''),
124	'filename' => array('filename' => ''),
125	'file' => array('file' => ''),
126	'sortby' => array('sortby' => ''),
127	'messages' => array('messages' => ''),
128	'show_upload_boxes' => array('show_upload_boxes' => ''),
129	'from' => array('from' => ''),
130	'to' => array('to' => '')
131
132	);
133
134	reset($to_decode);
135	while(list($var, $conditions) = each($to_decode))
136	{
137	while(list($condvar, $condvalue) = each($conditions))
138	{
139	if(isset($$condvar) && ($condvar == $var \|\| $$condvar == $condvalue))
140	{
141	$this->$var = stripslashes(base64_decode($$var));
142	}
143	}
144	}
145
146	// get appl. and user prefs
147	$pref = CreateObject('phpgwapi.preferences', $this->bo->userinfo['username']);
148	$pref->read_repository();
149	//$GLOBALS['phpgw']->hooks->single('add_def_pref', $GLOBALS['appname']);
150	$pref->save_repository(True);
151	$pref_array = $pref->read_repository();
152	$this->prefs = $pref_array[$this->bo->appname]; //FIXME check appname var in _debug_array
153
154	//always show name
155
156	$this->prefs[name] =1;
157
158
159	if($this->prefs['viewinnewwin'])
160	{
161	$this->target = '_blank';
162	}
163
164
165	/*
166	Check for essential directories
167	admin must be able to disable these tests
168	*/
169
170	// check if basedir exist
171	$test=$this->bo->vfs->get_real_info(array('string' => $this->bo->basedir, 'relatives' => array(RELATIVE_NONE), 'relative' => False));
172	if($test[mime_type]!='Directory')
173	{
174	die('Base directory does not exist, Ask adminstrator to check the global configuration.');
175	}
176
177	$test=$this->bo->vfs->get_real_info(array('string' => $this->bo->basedir.$this->bo->fakebase, 'relatives' => array(RELATIVE_NONE), 'relative' => False));
178	if($test[mime_type]!='Directory')
179	{
180	$this->bo->vfs->override_acl = 1;
181
182	$this->bo->vfs->mkdir(array(
183	'string' => $this->bo->fakebase,
184	'relatives' => array(RELATIVE_NONE)
185	));
186
187	$this->bo->vfs->override_acl = 0;
188
189	//test one more time
190	$test=$this->bo->vfs->get_real_info(array('string' => $this->bo->basedir.$this->bo->fakebase, 'relatives' => array(RELATIVE_NONE), 'relative' => False));
191
192	if($test[mime_type]!='Directory')
193	{
194	die('Fake Base directory does not exist and could not be created, please ask the administrator to check the global configuration.');
195	}
196	else
197	{
198	$this->messages[]= lang('Fake Base Dir did not exist, created a new one.');
199	}
200	}
201
202	$test=$this->bo->vfs->get_real_info(array('string' => $this->bo->basedir.$this->bo->homedir, 'relatives' => array(RELATIVE_NONE), 'relative' => False));
203	if($test[mime_type]!='Directory')
204	{
205	$this->bo->vfs->override_acl = 1;
206
207	$this->bo->vfs->mkdir(array(
208	'string' => $this->bo->homedir,
209	'relatives' => array(RELATIVE_NONE)
210	));
211	$this->bo->vfs->set_quota(array(
212	'string' => $this->bo->homedir,
213	'relatives' => array(RELATIVE_NONE),
214	'new_quota' => $this->current_config['filemanager_quota_size']
215	));
216
217	$this->bo->vfs->override_acl = 0;
218
219	//test one more time
220	$test=$this->bo->vfs->get_real_info(array('string' => $this->bo->basedir.$this->bo->homedir, 'relatives' => array(RELATIVE_NONE), 'relative' => False));
221
222	if($test[mime_type]!='Directory')
223	{
224	die('Your Home Dir does not exist and could not be created, please ask the adminstrator to check the global configuration.');
225	}
226	else
227	{
228	$this->messages[]= lang('Your Home Dir did not exist, eGroupWare created a new one.');
229	// FIXME we just created a fresh home dir so we know there nothing in it so we have to remove all existing content
230	}
231
232
233	}
234	}
235	function fileModels()
236	{
237	$GLOBALS['phpgw_info']['flags'] = array
238	(
239	'currentapp' => 'filemanager',
240	//'noheader' => False,
241	//'nonavbar' => False,
242	'nofooter' => False,
243	'noappheader' => False,
244	'enable_browser_class' => True
245	);
246
247	//$GLOBALS['phpgw']->common->phpgw_header();
248	$this->t->set_file(array('models' => 'fileModels.tpl'));
249	$this->t->set_block('models','header','header');
250	$this->t->set_block('models','body','body');
251	$this->t->set_block('models','footer','footer');
252	$this->t->set_var('url_1', './index.php?menuaction=filemanager.uifilemanager.uploadModel&model=article');
253	$this->t->set_var('model_1','article');
254	$this->t->set_var('lang_1',lang('article'));
255
256	$this->t->set_var('url_2','./index.php?menuaction=filemanager.uifilemanager.uploadModel&model=calendar');
257	$this->t->set_var('model_2','calendar');
258	$this->t->set_var('lang_2',lang('calendar'));
259
260	$this->t->set_var('url_3','./index.php?menuaction=filemanager.uifilemanager.uploadModel&model=todo');
261	$this->t->set_var('model_3','todo');
262	$this->t->set_var('lang_3',lang('todo'));
263
264	$this->t->set_var('url_4','./index.php?menuaction=filemanager.uifilemanager.uploadModel&model=slide');
265	$this->t->set_var('model_4','slide');
266	$this->t->set_var('lang_4',lang('slide'));
267
268	$this->t->set_var('url_5','./index.php?menuaction=filemanager.uifilemanager.uploadModel&model=cards');
269	$this->t->set_var('model_5','cards');
270	$this->t->set_var('lang_5',lang('cards'));
271
272	$this->t->set_var('url_6','./index.php?menuaction=filemanager.uifilemanager.uploadModel&model=resume');
273	$this->t->set_var('model_6','resume');
274	$this->t->set_var('lang_6',lang('resume'));
275
276
277	$this->t->pparse('out','models');
278
279
280	}
281	function uploadModel(){
282	$GLOBALS['phpgw_info']['flags'] = array
283	(
284	'currentapp' => 'filemanager',
285	//'noheader' => False,
286	//'nonavbar' => False,
287	'nofooter' => False,
288	'noappheader' => False,
289	'enable_browser_class' => True
290	);
291
292	//$GLOBALS['phpgw']->common->phpgw_header();
293
294	$filename = lang('new')."_".lang($this->model).rand(0,1000).".html";
295	$this->bo->vfs->cp(array(
296	'from'=> PHPGW_SERVER_ROOT . '/filemanager/templates/default/'.$this->model.'.html',
297	'to'=> $filename,
298	'relatives' => array(RELATIVE_NONE\|VFS_REAL, RELATIVE_ALL)
299	));
300
301	$this->bo->vfs->set_attributes(array(
302	'string'=> $filename,
303	'relatives' => array(RELATIVE_ALL),
304	'attributes'=> array(
305	'mime_type' => "text/html",
306	'comment' => ""
307	)
308	));
309	$this->filename = $filename;
310	$this->edit();
311
312	}
313	function index()
314	{
315	$GLOBALS['phpgw_info']['flags'] = array
316	(
317	'currentapp' => 'filemanager',
318	//'noheader' => False,
319	//'nonavbar' => False,
320	'nofooter' => False,
321	'noappheader' => False,
322	'enable_browser_class' => True
323	);
324
325	//$GLOBALS['phpgw']->common->phpgw_header();
326
327	$GLOBALS[ 'phpgw' ] -> js -> validate_file( 'dftree', 'dftree' );
328
329	$GLOBALS[ 'phpgw' ] -> js -> validate_file( 'jscode', 'global', 'filemanager' );
330	$GLOBALS[ 'phpgw' ] -> js -> validate_file( 'jscode', 'load_lang', 'filemanager' );
331	$GLOBALS[ 'phpgw' ] -> js -> validate_file( 'jscode', 'main', 'filemanager' );
332	$GLOBALS[ 'phpgw' ] -> js -> validate_file( 'jscode', 'common_functions', 'filemanager' );
333	$GLOBALS[ 'phpgw' ] -> js -> validate_file( 'jscode', 'connector', 'filemanager' );
334	$GLOBALS[ 'phpgw' ] -> js -> validate_file( 'jscode', 'draw_api', 'filemanager' );
335	$GLOBALS[ 'phpgw' ] -> js -> validate_file( 'jscode', 'drag_area', 'filemanager' );
336	$GLOBALS[ 'phpgw' ] -> js -> validate_file( 'jscode', 'handler', 'filemanager' );
337
338	//include('load_lang.php');
339
340	# Page to process users
341	# Code is fairly hackish at the beginning, but it gets better
342	# Highly suggest turning wrapping off due to long SQL queries
343
344	###
345	# Some hacks to set and display directory paths correctly
346	###
347	// new method for switching to a new dir.
348	if($this->changedir=='true' && $this->cdtodir \|\| $this->goto_x)
349	{
350	$this->path = $this->cdtodir;
351	}
352
353	if(!$this->path)
354	{
355	$this->path = $this->bo->vfs->pwd();
356
357	if(!$this->path \|\| $this->bo->vfs->pwd(array('full' => False)) == '')
358	{
359	$this->path = $this->bo->homedir;
360	}
361	}
362
363	$this->bo->vfs->cd(array('string' => False, 'relatives' => array(RELATIVE_NONE), 'relative' => False));
364	$this->bo->vfs->cd(array('string' => $this->path, 'relatives' => array(RELATIVE_NONE), 'relative' => False));
365
366	$pwd = $this->bo->vfs->pwd();
367
368	if(!$this->cwd = substr($this->path, strlen($this->bo->homedir) + 1))
369	{
370	$this->cwd = '/';
371	}
372	else
373	{
374	$this->cwd = substr($pwd, strrpos($pwd, '/') + 1);
375	}
376
377	$this->disppath = $this->path;
378
379	/* This just prevents // in some cases */
380	if($this->path == '/')
381	{
382	$this->dispsep = '';
383	}
384	else
385	{
386	$this->dispsep = '/';
387	}
388
389	if(!($this->lesspath = substr($this->path, 0, strrpos($this->path, '/'))))
390	{
391	$this->lesspath = '/';
392	}
393
394	/Check permission/
395	if($this->bo->vfs->acl_check(array(
396	'string' => $this->path,
397	'relatives' => array(RELATIVE_NONE),
398	'operation' => PHPGW_ACL_READ
399	)))
400	{
401	$this->can_read = True;
402	}
403
404
405	if ($_SESSION['phpgw_info']['user']['filemanager']['flush'] != 'flushed')
406	{
407	/Flush journal-deleted/
408	$this->bo->vfs->flush_journal(array(
409	'string' => $this->path,
410	'relatives' => array(RELATIVE_NONE),
411	'deleteall' => True
412	));
413	$_SESSION['phpgw_info']['user']['filemanager']['flush'] = 'flushed';
414	}
415
416
417
418	# if is different path than home and no permission allowed
419	if($this->path != $this->bo->homedir && $this->path != $this->bo->fakebase && $this->path != '/' && !$this->can_read)
420	{
421	$this->messages[] = lang('You do not have access to %1', $this->path);
422	$this->path = $this->homedir;
423	$this->bo->vfs->cd(array('string' => $this->path, 'relatives' => array(RELATIVE_NONE), 'relative' => False));
424	$GLOBALS['phpgw']->common->phpgw_footer();
425	$GLOBALS['phpgw']->common->phpgw_exit();
426	}
427
428	$this->bo->userinfo['working_id'] = $this->bo->vfs->working_id;
429	$this->bo->userinfo['working_lid'] = $GLOBALS['phpgw']->accounts->id2name($this->bo->userinfo['working_id']);
430
431	# Verify path is real
432	if($this->path != $this->bo->homedir && $this->path != '/' && $this->path != $this->bo->fakebase)
433	{
434	if(!$this->bo->vfs->file_exists(array(
435	'string' => $this->path,
436	'relatives' => array(RELATIVE_NONE)
437	)))
438	{
439	$this->messages[] = lang('Error:').lang('Directory %1 does not exist', $this->path);
440	$this->path = $this->homedir;
441	$this->bo->vfs->cd(array('string' => $this->path, 'relatives' => array(RELATIVE_NONE), 'relative' => False));
442	$GLOBALS['phpgw']->common->phpgw_footer();
443	$GLOBALS['phpgw']->common->phpgw_exit();
444	}
445	}
446
447
448	# Default is to sort by name
449	if(!$this->sortby)
450	{
451	$this->sortby = 'name';
452	}
453
454	if($this->newfile_x && $this->newfile_or_dir) // create new textfile
455	{
456	$this->createfile();
457	}
458	elseif($this->edit_cancel_x)
459	{
460	$this->readFilesInfo();
461	$this->fileListing();
462	}
463	elseif($this->edit_x \|\| $this->edit_preview_x \|\| $this->edit_save_x \|\| $this->edit_save_done_x)
464	{
465	$this->edit();
466	}
467	else
468	{
469	//$this->readFilesInfo();
470	$this->fileListing();
471	}
472	}
473	function get_permissions(){
474	/* get permissions */
475	if((preg_match('+^'.$this->bo->fakebase.'\/(.*)(\/\|$)+U', $this->path, $matches)) && $matches[1] != $this->bo->userinfo['account_lid']) //FIXME matches not defined
476
477	{
478	$this->bo->vfs->working_id = $GLOBALS['phpgw']->accounts->name2id($matches[1]);//FIXME matches not defined
479
480	}
481	else
482	{
483	$this->bo->vfs->working_id = $this->bo->userinfo['username'];
484	}
485
486	# Check available permissions for $this->path, so we can disable unusable operations in user interface
487	$path = explode('/',$this->path);
488	$owner_id = $this->bo->vfs->ownerOf($this->bo->fakebase,$path[2]);
489	$user_id = $GLOBALS['phpgw_info']['user']['account_id'];
490	if ($owner_id == $user_id)
491	{
492	$rights = 31;
493	}else
494	{
495	$acl = CreateObject ('phpgwapi.acl', $owner_id);
496	$acl->account_id = $owner_id;
497	$acl->read_repository();
498	$rights = $acl->get_rights($user_id);
499	}
500	return $rights;
501	}
502	function dir_ls()
503	{
504	// change dir to this->path
505	$this->bo->vfs->cd(array('string' => $this->path, 'relatives' => array(RELATIVE_NONE), 'relative' => False));
506	$return['permissions'] = $this->get_permissions();
507	$return['quota']['usedSpace'] = $this->bo->vfs->get_size(array(
508	'string' => $this->path,
509	'relatives' => array(RELATIVE_NONE)
510	));
511	$return['files_count'] = $this->bo->vfs->count_files(array(
512	'string' => $this->path,
513	));
514	$quota = $this->bo->vfs->get_quota(array(
515	'string' => $this->path
516	));
517	reset($this->files_array);
518	$this->readFilesInfo();
519
520	for($i = 0; $i != $this->numoffiles; $i++)
521	{
522	$files = $this->files_array[$i];
523
524	if($files['mime_type'] == "Directory")
525	{
526	continue;
527	}
528	/* small keys to safe bandwidth */
529	$tuple['name'] = $files['name'];
530	if ($_SESSION['phpgw_info']['user']['preferences']['filemanager']['viewIcons'] == 1){
531	if ($files['mime_type'] == 'image/png' \|\|
532	$files['mime_type'] == 'image/gif' \|\|
533	$files['mime_type'] == 'image/jpg')
534	{
535	$filename = str_replace('=','',base64_encode($tuple['name']));
536	$pathname = str_replace('=','',base64_encode($this->path));
537	$tuple['icon'] = './index.php?menuaction=filemanager.vfs_functions.summary&file='.$filename.'&path='.$pathname;
538	}
539	else
540	$tuple['icon'] = $this->mime_icon($files['mime_type'],64);
541	}
542	else
543	$tuple['icon'] = $this->mime_icon($files['mime_type']);
544	$tuple['type'] = $files['type'];
545	$tuple['created'] = $this->vfs_functions->dateString2timeStamp($files['created']);
546	$tuple['modified'] = $this->vfs_functions->dateString2timeStamp($files['modified']);
547	$tuple['size'] = $files['size'];
548	$tuple['mime_type'] = $files['mime_type'];
549	$tuple['pub'] = $files['type'];
550	$tuple['createdby_id'] = $GLOBALS['phpgw']->accounts->id2name($files['createdby_id']);
551	$tuple['modifiedby_id'] = $files['modifiedby_id']?$GLOBALS['phpgw']->accounts->id2name($files['modifiedby_id']):'';
552	$tuple['owner'] = $GLOBALS['phpgw']->accounts->id2name($files['owner_id']);
553	$tuple['comment'] = $files['comment'];
554	$tuple['version'] = $files['version'];
555	$output[] = $tuple;
556
557	}
558	$return['files'] = $output;
559	$return['quota']['quotaSize'] = ($quota10241024);
560	echo serialize($return);
561	}
562	function get_folders_list()
563	{
564	$this->update_groups();
565	$this->groups_applications = array();
566
567	$user_groups = $GLOBALS['phpgw']->accounts->membership();
568	foreach($user_groups as $val){
569	$account_name = $GLOBALS['phpgw']->accounts->id2name($val['account_id']);
570	$this->readable_groups[$account_name] = array(
571	'account_id' => $val['account_id'],
572	'account_name' => $account_name
573	);
574	}
575
576	foreach ($this->readable_groups as $value)
577	{
578	$applications = CreateObject('phpgwapi.applications', $value['account_id']);
579	$this->groups_applications[$value['account_name']] = $applications->read_account_specific();
580	}
581
582
583	// selectbox for change/move/and copy to
584	$this->dirs = $this->all_other_directories();
585	foreach($this->dirs as $dir)
586	$return[] = $dir['directory'] . $dir['name'];
587	echo serialize($return);
588	}
589	function fileListing()
590	{
591	$this->t->set_file(array('filemanager_list_t' => 'main.tpl'));
592	$this->t->set_block('filemanager_list_t','filemanager_header','filemanager_header');
593	$this->t->set_block('filemanager_list_t','filemanager_footer','filemanager_footer');
594
595	$this->t->set_var( 'url', $GLOBALS[ 'phpgw' ] -> link( '/filemanager' ) );
596
597	if($this->numoffiles \|\| $this->cwd)
598	{
599	$vars['path']='<input type="hidden" id="currentPath" value="'.$this->path.'">';
600	$vars['css']='<link rel="stylesheet" type="text/css" href="' . $GLOBALS[ 'phpgw' ] -> link( '/filemanager/templates/default/main.css' ) . '">';
601	$vars['css'].='<link rel="stylesheet" type="text/css" href="' . $GLOBALS[ 'phpgw' ] -> link( '/phpgwapi/js/dftree/dftree.css' ) . '">';
602	$vars[preferences]='<input type="hidden" id="userPreferences" value=\''.serialize($_SESSION['phpgw_info']['user']['preferences']['filemanager']).'\'>';
603
604	$GLOBALS[ 'phpgw_info' ][ 'flags' ][ 'java_script' ] .= '<script>'
605	. ( ( array_key_exists( 'HTTP_BACKGROUNDREQUEST', $_SERVER ) \|\| array_key_exists( 'BackgroundRequest', $_GET ) ) ? 'initDrawApi( )' : 'XEvents.add( window, "onload", initDrawApi )' )
606	. ';</script>';
607
608	$vars['new_button']=$this->toolButton('new','createfile',lang('New...'));
609	$vars['new_button'].='<input type="hidden" id="newfile_or_dir" name="newfile_or_dir" value="" />';
610
611	// reload button with this url
612	$vars['refresh_button']=$this->toolButton('reload','reload',lang('reload'));
613
614	// go up icon when we're not at the top, dont allow to go outside /home = fakebase
615	if($this->path != '/' && $this->path != $this->bo->fakebase)
616	{
617	$vars['tools_button'] = $this->toolButton('tools','tools',lang('tools'));
618	}
619	else
620	$vars['tools_button'] = "";
621
622	$vars['toolbar1']=$toolbar;
623
624	if(count($this->messages)>0)
625	{
626	foreach($this->messages as $msg)
627	{
628	$messages.='<span>'.$msg.'</span>';
629	}
630	}
631	$this->messages = NULL;
632
633	$vars['messages']=$messages;
634
635	$this->t->set_var($vars);
636	$this->t->pparse('out','filemanager_header');
637	}
638
639	$this->t->set_var($vars);
640	$this->t->pparse('out','filemanager_footer');
641
642	$GLOBALS['phpgw']->common->phpgw_footer();
643	$GLOBALS['phpgw']->common->phpgw_exit();
644	}
645
646	function readFilesInfo()
647	{
648	// start files info
649
650	# Read in file info from database to use in the rest of the script
651	# $fakebase is a special directory. In that directory, we list the user's
652	# home directory and the directories for the groups they're in
653	$this->numoffiles = 0;
654	if($this->path == $this->bo->fakebase)
655	{
656	// FIXME this test can be removed
657	if(!$this->bo->vfs->file_exists(array('string' => $this->bo->homedir, 'relatives' => array(RELATIVE_NONE))))
658	{
659	$this->bo->vfs->mkdir(array('string' => $this->bo->homedir, 'relatives' => array(RELATIVE_NONE)));
660	}
661
662	$ls_array = $this->bo->vfs->ls(array(
663	'string' => $this->bo->homedir,
664	'relatives' => array(RELATIVE_NONE),
665	'checksubdirs' => False,
666	'nofiles' => True
667	));
668
669	$this->files_array[] = $ls_array[0];
670	$this->numoffiles++;
671
672	reset($this->readable_groups);
673	while(list($num, $group_array) = each($this->readable_groups))
674	{
675	# If the group doesn't have access to this app, we don't show it
676	/*if(!$this->groups_applications[$group_array['account_name']][$this->bo->appname]['enabled'])
677	{
678	continue;
679	}
680	*/
681
682
683	if(!$this->bo->vfs->file_exists(array('string' => $this->bo->fakebase.'/'.$group_array['account_name'],'relatives' => array(RELATIVE_NONE))))
684	{
685	$this->bo->vfs->override_acl = 1;
686	$this->bo->vfs->mkdir(array(
687	'string' => $this->bo->fakebase.'/'.$group_array['account_name'],
688	'relatives' => array(RELATIVE_NONE)
689	));
690
691	// FIXME we just created a fresh group dir so we know there nothing in it so we have to remove all existing content
692
693
694	$this->bo->vfs->override_acl = 0;
695
696	$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'])));
697	}
698
699	$ls_array = $this->bo->vfs->ls(array('string' => $this->bo->fakebase.'/'.$group_array['account_name'],'relatives' => array(RELATIVE_NONE),'checksubdirs' => False,'nofiles' => True));
700
701	$this->files_array[] = $ls_array[0];
702
703	$this->numoffiles++;
704	}
705	}
706	else
707	{
708	$ls_array = $this->bo->vfs->ls(array(
709	'string' => $this->path,
710	'relatives' => array(RELATIVE_NONE),
711	'checksubdirs' => False,
712	'nofiles' => False,
713	'orderby' => $this->criteria,
714	'otype' => $this->otype,
715	'limit' => $this->limit,
716	'offset' => $this->offset
717	));
718
719	while(list($num, $file_array) = each($ls_array))
720	{
721	$this->numoffiles++;
722	$this->files_array[] = $file_array;
723	}
724	}
725
726	if(!is_array($this->files_array))
727	{
728	$this->files_array = array();
729	}
730	// end file count
731	}
732	function removedir()
733	{
734	require_once('phpgwapi/inc/class.rsa.inc.php');
735	$rsa = new rsa();
736	$toRemove = $rsa->decode($this->path);
737	if ( $this->bo->vfs->rm(array( 'string' => $toRemove,
738	'relatives' => array (RELATIVE_NONE)
739	)) )
740	echo "True";
741	else
742	echo "False";
743	}
744	function createdir()
745	{
746	if($this->bo->badchar = $this->bo->bad_chars($this->filename, True, True))
747	{
748	echo lang('Error:').$this->bo->html_encode(lang('Directory names cannot contain "%1"', $badchar), 1);
749	return;
750	}
751	/* TODO is this right or should it be a single $ ? */
752	if($this->filename[strlen($this->filename)-1] == ' ' \|\| $this->filename[0] == ' ')
753	{
754	echo lang('Error:').lang('Cannot create directory because it begins or ends in a space');
755	}
756	$ls_array = $this->bo->vfs->ls(array(
757	'string' => $this->path . '/' . $this->filename,
758	'relatives' => array(RELATIVE_NONE),
759	'checksubdirs' => False,
760	'nofiles' => True
761	));
762
763	$fileinfo = $ls_array[0];
764
765	if($fileinfo['name'])
766	{
767	if($fileinfo['mime_type'] != 'Directory')
768	{
769	echo lang('Error:').lang('%1 already exists as a file',$fileinfo['name']);
770	}
771	else
772	{
773	echo lang('Error:').lang('Directory %1 already exists', $fileinfo['name']);
774	}
775	}
776	else
777	{
778	if($this->bo->vfs->mkdir(array('string' => $this->filename)))
779	{
780	echo lang('Created directory %1', $this->disppath.'/'.$this->filename);
781	}
782	else
783	{
784	echo lang('Error:').lang('Could not create %1', $this->disppath.'/'.$this->filename);
785	}
786	}
787	echo lang('Directory created');
788	}
789	function getReturnExecuteForm(){
790	$response = $_SESSION['response'];
791	$_SESSION['response'] = null;
792	echo $response;
793	return;
794	}
795	function showUploadboxes()
796	{
797	$GLOBALS['phpgw_info']['flags'] = array
798	(
799	'currentapp' => 'filemanager',
800	//'noheader' => True,
801	//'nonavbar' => True,
802	'nofooter' => True,
803	'noappheader' => True
804	);
805	//$GLOBALS['phpgw']->common->phpgw_header();
806
807	$this->t->set_file(array('upload' => 'upload.tpl'));
808	$this->t->set_block('upload','upload_header','upload_header');
809	$this->t->set_block('upload','row','row');
810	$this->t->set_block('upload','upload_footer','upload_footer');
811
812	if($this->path != '/' && $this->path != $this->bo->fakebase)
813	{
814	$vars[max_size]=lang('Note: Uploaded is limited to %1MB',($this->current_config['filemanager_Max_file_size']));
815	$vars[form_action]=$GLOBALS[phpgw]->link('/filemanager/inc/upload.php');
816	//$vars[form_action]=$GLOBALS[phpgw]->link('/index.php','menuaction=filemanager.uifilemanager.index');
817	$vars[path]=$this->path;
818	$vars[lang_file]=lang('File');
819	$vars[lang_comment]=lang('Comment');
820	$vars[num_upload_boxes]=1;
821	$this->t->set_var($vars);
822	$this->t->pparse('out','upload_header');
823
824	$this->t->set_var('row_tr_color',$tr_color);
825	$this->t->parse('rows','row');
826	$this->t->pparse('out','row');
827
828	$vars[lang_upload]=lang('Upload files');
829	$vars[change_upload_boxes].=lang('Show') . ' ';
830	$this->t->set_var($vars);
831	$this->t->pparse('out','upload_footer');
832	}
833	}
834
835	/* create textfile */
836	function createfile()
837	{
838	$this->filename=$this->newfile_or_dir;
839	if($this->filename)
840	{
841	if($badchar = $this->bo->bad_chars($this->filename, True, True))
842	{
843	$this->messages[] = lang('Error:').lang('File names cannot contain "%1"',$badchar);
844
845	$this->fileListing();
846	}
847
848	if($this->bo->vfs->file_exists(array(
849	'string'=> $this->filename,
850	'relatives' => array(RELATIVE_ALL)
851	)))
852	{
853	$this->messages[]= lang('Error:').lang('File %1 already exists. Please edit it or delete it first.', $this->filename);
854	$this->fileListing();
855	}
856
857	if($this->bo->vfs->touch(array(
858	'string' => $this->filename,
859	'relatives' => array(RELATIVE_ALL)
860	)))
861	{
862	$this->edit = 1;
863	$this->numoffiles++;
864	$this->edit();
865	}
866	else
867	{
868	$this->messages[]= lang('Error:').lang('File %1 could not be created.', $this->filename);
869	$this->fileListing();
870	}
871	}
872	}
873
874	# Handle Editing files
875	function edit()
876	{
877	if($this->filename)
878	{
879	if (! $this->vfs_functions->verifyLock($this->path.'/'.$this->filename,RELATIVE_NONE)){
880	$GLOBALS['phpgw']->redirect('/index.php');
881	}
882	$ls_array = $this->bo->vfs->ls(array(
883	'string' => $this->path.'/'.$this->filename,
884	'relatives' => array(RELATIVE_NONE),
885	'checksubdirs' => False,
886	'nofiles' => True
887	));
888	$this->bo->vfs->touch(array(
889	'string'=> $this->path.'/'.$this->filename,
890	'relatives' => array(RELATIVE_NONE)
891	));
892
893
894	if($ls_array[0]['mime_type'])
895	{
896	$mime_type = $ls_array[0]['mime_type'];
897	}
898	elseif($this->prefs['viewtextplain'])
899	{
900	$mime_type = 'text/plain';
901	}
902	$editable = array('','text/plain','text/csv','text/html','text/text','message/rfc822');
903
904	if(!in_array($mime_type,$editable)){
905	$this->messages[] = lang('Error:').lang('Impossible to edit this file');
906	$this->readFilesInfo();
907	$this->fileListing();
908	return;
909	}
910	}
911
912	$this->readFilesInfo();
913
914	if ($mime_type == 'text/html')
915	$this->t->set_file(array('filemanager_edit' => 'edit_html.tpl'));
916	else
917	$this->t->set_file(array('filemanager_edit' => 'edit_file.tpl'));
918
919	$this->t->set_block('filemanager_edit','row','row');
920
921
922	$vars[refresh_script] = "<script src='{$GLOBALS[ 'phpgw' ] -> link( '/filemanager/js/refresh.js' )}'></script>";
923
924	$vars[preview_content]='';
925	if($this->edit_file)
926	{
927	$this->edit_file_content = stripslashes($this->edit_file_content);
928	}
929
930	if($this->edit_preview_x)
931	{
932	$content = $this->edit_file_content;
933
934	$vars[lang_preview_of]=lang('Preview of %1', $this->path.'/'.$edit_file);
935
936	$vars[preview_content]=nl2br($content);
937	}
938	elseif($this->edit_save_x \|\| $this->edit_save_done_x)
939	{
940	$content = $this->edit_file_content;
941	//die( $content);
942	if($this->bo->vfs->write(array(
943	'string' => $this->path.'/'.$this->edit_file,
944	'relatives' => array(RELATIVE_NONE),
945	'content' => $content
946	)))
947	{
948	$this->messages[]=lang('Saved %1', $this->path.'/'.$this->edit_file);
949
950	if($this->edit_save_done_x)
951	{
952	$this->readFilesInfo();
953	$this->fileListing();
954	exit;
955	}
956	}
957	else
958	{
959	$this->messages[]=lang('Could not save %1', $this->path.'/'.$this->edit_file);
960	}
961	}
962
963	# If we're in preview or save mode, we only show the file
964	# being previewed or saved
965	if($this->edit_file &&($this->filename != $this->edit_file))
966	{
967	continue;
968	}
969
970	if($this->filename && $this->bo->vfs->file_exists(array(
971	'string' => $this->filename,
972	'relatives' => array(RELATIVE_ALL)
973	)))
974	{
975	if($this->edit_file)
976	{
977	$content = stripslashes($this->edit_file_content);
978	}
979	else
980	{
981	$content = $this->bo->vfs->read(array('string' => $this->filename));
982	}
983	$vars[form_action]= $GLOBALS['phpgw']->link('/index.php','menuaction=filemanager.uifilemanager.index','path='.$this->path);
984	$vars[edit_file]=$this->filename;
985	# We need to include all of the fileman entries for each file's form,
986	# so we loop through again
987	for($i = 0; $i != $this->numoffiles; $i++)
988	{
989	if($this->filename) $value='value="'.$this->filename.'"';
990	$vars[filemans_hidden]='<input type="hidden" name="filename" '.$value.' />';
991	}
992	$vars[file_content]=$content;
993
994	$vars[buttonPreview]=$this->inputButton('edit_preview','edit_preview',lang('Preview %1', $this->bo->html_encode($this->fileman[0], 1)));
995	$vars[buttonSave]=$this->inputButton('edit_save','save',lang('Save %1', $this->bo->html_encode($this->filename, 1)));
996	$vars[buttonDone]=$this->inputButton('edit_save_done','ok',lang('Save %1, and go back to file listing ', $this->bo->html_encode($this->filename, 1)));
997	$vars[buttonCancel]=$this->inputButton('edit_cancel','cancel',lang('Cancel editing %1 without saving', $this->bo->html_encode($this->filename, 1)));
998
999	if ($mime_type == 'text/html'){
1000	$vars[fck_edit] = '<script type="text/javascript" src="filemanager/tp/ckeditor/ckeditor.js"></script>
1001	<textarea cols="80" id="edit_file_content" name="edit_file_content" rows="10">'.$content.'</textarea>
1002	<script type="text/javascript"> CKEDITOR.replace( \'edit_file_content\',{
1003	removePlugins : \'elementspath\',
1004	skin : \'office2003\',
1005	toolbar : [["Source","Preview","-","Cut","Copy","Paste","-","Print",
1006	"Undo","Redo","-","Find","Replace","-","SelectAll" ],
1007	["Table","HorizontalRule","Smiley","SpecialChar","PageBreak","-","Bold",
1008	"Italic","Underline","Strike","-","Subscript","Superscript",
1009	"NumberedList","BulletedList","-","Outdent","Indent","Blockquote",
1010	"JustifyLeft","JustifyCenter","JustifyRight","JustifyBlock",
1011	"Link", "TextColor","BGColor","Maximize"],
1012	["Styles","Format","Font","FontSize"]]
1013	});</script>';
1014
1015	}
1016
1017
1018	$this->t->set_var($vars);
1019	$this->t->parse('rows','row');
1020	$this->t->pparse('out','row');
1021
1022	}
1023
1024	}
1025
1026	function history()
1027	{
1028	if($this->file) // FIXME this-file is never defined
1029	{
1030	$journal_array = $this->bo->vfs->get_journal(array(
1031	'string' => $this->file,//FIXME
1032	'relatives' => array(RELATIVE_ALL)
1033	));
1034
1035	if(is_array($journal_array))
1036	{
1037	$this->html_table_begin();
1038	$this->html_table_row_begin();
1039	$this->html_table_col_begin();
1040	echo lang('Date');
1041	$this->html_table_col_end();
1042	$this->html_table_col_begin();
1043	echo lang('Version');
1044	$this->html_table_col_end();
1045	$this->html_table_col_begin();
1046	echo lang('Who');
1047	$this->html_table_col_end();
1048	$this->html_table_col_begin();
1049	echo lang('Operation');
1050	$this->html_table_col_end();
1051	$this->html_table_row_end();
1052
1053	while(list($num, $journal_entry) = each($journal_array))
1054	{
1055	$this->html_table_row_begin();
1056	$this->html_table_col_begin();
1057	$this->bo->html_text($journal_entry['created'] . '   ');
1058	$this->html_table_col_end();
1059	$this->html_table_col_begin();
1060	$this->bo->html_text($journal_entry['version'] . '   ' );
1061	$this->html_table_col_end();
1062	$this->html_table_col_begin();
1063	$this->bo->html_text($GLOBALS['phpgw']->accounts->id2name($journal_entry['owner_id']) . '   ');
1064	$this->html_table_col_end();
1065	$this->html_table_col_begin();
1066	$this->bo->html_text($journal_entry['comment']);
1067	$this->html_table_col_end();
1068	}
1069
1070	$this->html_table_end();
1071	$GLOBALS['phpgw']->common->phpgw_footer();
1072	$GLOBALS['phpgw']->common->phpgw_exit();
1073	}
1074	else
1075	{
1076	echo lang('No version history for this file/directory');
1077	}
1078	}
1079	}
1080	function view()
1081	{
1082	if (!$this->bo->vfs->acl_check(array(
1083	'string' => $this->path,
1084	'relatives' => array(RELATIVE_NONE),
1085	'operation' => PHPGW_ACL_READ
1086	)))
1087	{
1088	$this->messages[] = lang("You have no permission to access this file");
1089	header('Location:'.$this->encode_href('inc/index.php?menuaction=filemanager.uifilemanager.index','&path='.base64_encode($this->bo->homedir)));
1090
1091	return;
1092	}
1093	if($this->file) //FIXME
1094	{
1095	$ls_array = $this->bo->vfs->ls(array(
1096	'string' => $this->path.'/'.$this->file,//FIXME
1097	'relatives' => array(RELATIVE_NONE),
1098	'checksubdirs' => False,
1099	'nofiles' => True
1100	));
1101	if($ls_array[0]['mime_type'])
1102	{
1103	$mime_type = $ls_array[0]['mime_type'];
1104	}
1105	elseif($this->prefs['viewtextplain'])
1106	{
1107	$mime_type = 'text/plain';
1108	}
1109	$viewable = array('','text/plain','text/csv','text/html',
1110	'text/text','image/jpeg','image/png','image/gif',
1111	'audio/mpeg','video/mpeg');
1112
1113	if(in_array($mime_type,$viewable))
1114	{
1115	/Note: if you put application/octet-stream you force download /
1116	header('Content-type: ' . $mime_type);
1117	header('Content-disposition: filename="' . addslashes($this->file) . '"');
1118	Header("Pragma: public");
1119	}
1120	else
1121	{
1122	$GLOBALS['phpgw']->browser->content_header($this->file,$mime_type,$ls_array[0]['size']);
1123	}
1124	if ($ls_array[0]['size'] < 10240)
1125	{
1126	echo $this->bo->vfs->read(array(
1127	'string' => $this->path.'/'.$this->file,//FIXME
1128	'relatives' => array(RELATIVE_NONE)
1129	));
1130	}
1131	else
1132	{
1133	$this->bo->vfs->print_content(array(
1134	'string' => $this->path.'/'.$this->file,
1135	'relatives' => array(RELATIVE_NONE)
1136	)
1137	);
1138	}
1139	$GLOBALS['phpgw']->common->phpgw_exit();
1140	}
1141	}
1142
1143	function export(){
1144	if($this->file)
1145	{
1146	$ls_array = $this->bo->vfs->ls(array(
1147	'string' => $this->path.'/'.$this->file,
1148	'relatives' => array(RELATIVE_NONE),
1149	'checksubdirs' => False,
1150	'nofiles' => True
1151	));
1152	/*$timestamp = $this->vfs_functions->dateString2timeStamp($ls_array[0]['modified']);
1153	if (time() - $timestamp < 60 && $ls_array[0]['modifiedby_id'] != $GLOBALS['phpgw_info']['user']['account_id']);
1154	{
1155	// recently than last minute: someone is editing
1156	}*/
1157	$mime_type = $ls_array[0]['mime_type'];
1158	$formats = array('text/html');
1159	if(!in_array($mime_type,$formats)){
1160	echo lang('Impossible to export this file');
1161	return False;
1162	}
1163	$content = $this->bo->vfs->read(array('string' => $this->path.'/'.$this->file,
1164	'relatives' => array(RELATIVE_NONE)
1165	));
1166
1167	include_once('filemanager/tp/dompdf/dompdf_config.inc.php');
1168	$dompdf = new DOMPDF();
1169	$dompdf->load_html($content);
1170	$dompdf->set_paper($this->prefs['pdf_paper_type'], $this->prefs['pdf_type']);
1171	/* Would be nice to implement 'Title','Subject','Author','Creator','CreationDate'*/
1172	$dompdf->render();
1173	$dompdf->stream(strtok($this->file,'.').".pdf");
1174	$GLOBALS['phpgw']->common->phpgw_exit();
1175	}
1176	}
1177
1178	//give back an array with all directories except current and dirs that are not accessable
1179	function all_other_directories()
1180	{
1181	# First we get the directories in their home directory
1182	$dirs = array();
1183	$dirs[] = array('directory' => $this->bo->fakebase, 'name' => $this->bo->userinfo['account_lid']);
1184
1185	$tmp_arr=array(
1186	'string' => $this->bo->homedir,
1187	'relatives' => array(RELATIVE_NONE),
1188	'checksubdirs' => True,
1189	'mime_type' => 'Directory'
1190	);
1191
1192	$ls_array = $this->bo->vfs->ls($tmp_arr);
1193
1194	while(list($num, $dir) = each($ls_array))
1195	{
1196	$dirs[] = $dir;
1197	}
1198
1199
1200	# Then we get the directories in their readable groups' home directories
1201	reset($this->readable_groups);
1202	while(list($num, $group_array) = each($this->readable_groups))
1203	{
1204	// Don't list directories for groups that don't exists
1205	$test=$this->bo->vfs->get_real_info(array('string' => $this->bo->fakebase.'/'.$group_array['account_name'],
1206	'relatives' => array(RELATIVE_NONE), 'relative' => False));
1207	if($test[mime_type]!='Directory')
1208	{
1209	continue;
1210	}
1211
1212	$dirs[] = array('directory' => $this->bo->fakebase, 'name' => $group_array['account_name']);
1213
1214	$tmp_arr=array(
1215	'string' => $this->bo->fakebase.'/'.$group_array['account_name'],
1216	'relatives' => array(RELATIVE_NONE),
1217	'checksubdirs' => True,
1218	'mime_type' => 'Directory'
1219	);
1220
1221	$ls_array = $this->bo->vfs->ls($tmp_arr);
1222	while(list($num, $dir) = each($ls_array))
1223	{
1224	$dirs[] = $dir;
1225	}
1226	}
1227	reset($dirs);
1228	while(list($num, $dir) = each($dirs))
1229	{
1230	if(!$dir['directory'])
1231	{
1232	continue;
1233	}
1234
1235	# So we don't display //
1236	if($dir['directory'] != '/')
1237	{
1238	$dir['directory'] .= '/';
1239	}
1240	$return[] = $dir;
1241	}
1242	return $return;
1243	}
1244
1245	function update_groups()
1246	{
1247	# Get their readable groups to be used throughout the script
1248	$acl = array();
1249	$groups = array();
1250	$acl = $GLOBALS['phpgw']->acl->get_ids_for_location($GLOBALS['phpgw_info']['user']['account_id'],1,'filemanager');
1251	if (is_array($acl))
1252	foreach($acl as $key => $value){
1253	$info = array();
1254	$info = $GLOBALS['phpgw']->accounts->get_account_data($value);
1255	$groups[$key]['account_id'] = $value;
1256	$groups[$key]['account_lid'] = $info[$value]['lid'];
1257	$groups[$key]['account_name'] = $info[$value]['firstname'];
1258	$groups[$key]['account_lastname'] = $info[$value]['lastname'];
1259	$groups[$key]['account_fullname'] = $info[$value]['fullname'];
1260	}
1261	$this->readable_groups = array();
1262	while(list($num, $account) = each($groups))
1263	{
1264	if($this->bo->vfs->acl_check(array('owner_id' => $account['account_id'],'operation' => PHPGW_ACL_READ)))
1265	{
1266	$this->readable_groups[$account['account_lid']] = Array('account_id' => $account['account_id'], 'account_name' => $account['account_lid']);
1267	}
1268	}
1269
1270	}
1271	function search()
1272	{
1273	/* TODO this is a primitive search */
1274	$this->update_groups();
1275	$this->dirs = $this->all_other_directories();
1276	$path = $this->path;
1277	if (strlen($this->text) > 3)
1278	{
1279	$this->text = strtoupper($this->text);
1280	foreach($this->dirs as $elem)
1281	{
1282	$this->path = $elem['directory'].$elem['name'];
1283	reset($this->files_array);
1284	$this->readFilesInfo();
1285	for($i = 0; $i < count($this->files_array); $i++)
1286	{
1287	$comment = strtoupper($this->files_array[$i]['comment']);
1288	$name = strtoupper($this->files_array[$i]['name']);
1289	if (strstr($name,$this->text) \|\|
1290	strstr($comment,$this->text) ){
1291	$return[$this->files_array[$i]['directory'].$name] = $this->files_array[$i];
1292	$return[$this->files_array[$i]['directory'].$name]['icon'] = $this->mime_icon($this->files_array[$i]['mime_type']);
1293	}
1294	}
1295	if (count($return) > 50)
1296	{
1297	$return = array_slice($return,0,50);
1298	break;
1299	}
1300	}
1301	}
1302	echo serialize(array_values($return));
1303	}
1304
1305	/* seek icon for mimetype else return an unknown icon */
1306	function mime_icon($mime_type, $size=16)
1307	{
1308	if(!$mime_type) $mime_type='unknown';
1309
1310	$mime_type=str_replace ('/','_',$mime_type);
1311
1312	$img=$GLOBALS['phpgw']->common->image('filemanager','mime'.$size.'_'.strtolower($mime_type));
1313	if(!$img) $img=$GLOBALS['phpgw']->common->image('filemanager','mime'.$size.'_unknown');
1314
1315	return $img;
1316	}
1317
1318	function toolButton($link,$img='',$description='')
1319	{
1320	$image=$GLOBALS['phpgw']->common->image('filemanager','button_'.strtolower($img));
1321
1322	if($img)
1323	{
1324	return '<span name="'.$link.'" class="toolButton" onclick="toolbar.control(\''.$link.'\');" title="'.$description.'"><img src="'.$image.'" alt="'.$description.'"/></a><small>'.$description.'</small></span>';
1325	}
1326	}
1327
1328	function inputButton($name,$img='',$description='')
1329	{
1330	$image=$GLOBALS['phpgw']->common->image('filemanager','button_'.strtolower($img));
1331
1332	if($img)
1333	{
1334	return '<td class="" align="center" valign="middle" height="28" width="70">
1335	<input title="'.$description.'" name="'.$name.'" type="image" alt="'.$name.'" src="'.$image.'" value="clicked" /><br><small>'.$description.'</small>
1336	</td>';
1337	}
1338	}
1339
1340
1341	function html_form_input($type = NULL, $name = NULL, $value = NULL, $maxlength = NULL, $size = NULL, $checked = NULL, $string = '', $return = 1)
1342	{
1343	$text = ' ';
1344	if($type != NULL && $type)
1345	{
1346	if($type == 'checkbox')
1347	{
1348	$value = $this->bo->string_encode($value, 1);
1349	}
1350	$text .= 'type="'.$type.'" ';
1351	}
1352	if($name != NULL && $name)
1353	{
1354	$text .= 'name="'.$name.'" ';
1355	}
1356	if($value != NULL && $value)
1357	{
1358	$text .= 'value="'.$value.'" ';
1359	}
1360	if(is_int($maxlength) && $maxlength >= 0)
1361	{
1362	$text .= 'maxlength="'.$maxlength.'" ';
1363	}
1364	if(is_int($size) && $size >= 0)
1365	{
1366	$text .= 'size="'.$size.'" ';
1367	}
1368	if($checked != NULL && $checked)
1369	{
1370	$text .= 'checked ';
1371	}
1372
1373	return '<input'.$text.$string.'>';
1374	}
1375
1376	function html_form_option($value = NULL, $displayed = NULL, $selected = NULL, $return = 0)
1377	{
1378	$text = ' ';
1379	if($value != NULL && $value)
1380	{
1381	$text .= ' value="'.$value.'" ';
1382	}
1383	if($selected != NULL && $selected)
1384	{
1385	$text .= ' selected';
1386	}
1387	return '<option'.$text.'>'.$displayed.'</option>';
1388	}
1389
1390	function encode_href($href = NULL, $args = NULL , $extra_args)
1391	{
1392	$href = $this->bo->string_encode($href, 1);
1393	$all_args = $args.'&'.$this->bo->string_encode($extra_args, 1);
1394
1395	$address = $GLOBALS['phpgw']->link($href, $all_args);
1396
1397	return $address;
1398	}
1399
1400	function html_link($href = NULL, $args = NULL , $extra_args, $text = NULL, $return = 1, $encode = 1, $linkonly = 0, $target = NULL)
1401	{
1402	// unset($encode);
1403	if($encode)
1404	{
1405	$href = $this->bo->string_encode($href, 1);
1406	$all_args = $args.'&'.$this->bo->string_encode($extra_args, 1);
1407	}
1408	else
1409	{
1410	// $href = $this->bo->string_encode($href, 1);
1411	$all_args = $args.'&'.$extra_args;
1412	}
1413	###
1414	# This decodes / back to normal
1415	###
1416	// $all_args = preg_replace("/%2F/", "/", $all_args);
1417	// $href = preg_replace("/%2F/", "/", $href);
1418
1419	/* Auto-detect and don't disturb absolute links */
1420	if(!preg_match("\|^http(.{0,1})://\|", $href))
1421	{
1422	//Only add an extra / if there isn't already one there
1423
1424	// die(SEP);
1425	if(!($href[0] == SEP))
1426	{
1427	$href = SEP . $href;
1428	}
1429
1430	/* $phpgw->link requires that the extra vars be passed separately */
1431	// $link_parts = explode("?", $href);
1432	$address = $GLOBALS['phpgw']->link($href, $all_args);
1433	// $address = $GLOBALS['phpgw']->link($href);
1434	}
1435	else
1436	{
1437	$address = $href;
1438	}
1439
1440	/* If $linkonly is set, don't add any HTML */
1441	if($linkonly)
1442	{
1443	$rstring = $address;
1444	}
1445	else
1446	{
1447	if($target)
1448	{
1449	$target = 'target='.$target;
1450	}
1451
1452	$text = trim($text);
1453	$rstring = '<a href="'.$address.'" '.$target.'>'.$text.'</a>';
1454	}
1455
1456	return($this->bo->eor($rstring, $return));
1457	}
1458
1459	function html_table_begin($width = NULL, $border = NULL, $cellspacing = NULL, $cellpadding = NULL, $rules = NULL, $string = '', $return = 0)
1460	{
1461	if($width != NULL && $width)
1462	{
1463	$width = "width=$width";
1464	}
1465	if(is_int($border) && $border >= 0)
1466	{
1467	$border = "border=$border";
1468	}
1469	if(is_int($cellspacing) && $cellspacing >= 0)
1470	{
1471	$cellspacing = "cellspacing=$cellspacing";
1472	}
1473	if(is_int($cellpadding) && $cellpadding >= 0)
1474	{
1475	$cellpadding = "cellpadding=$cellpadding";
1476	}
1477	if($rules != NULL && $rules)
1478	{
1479	$rules = "rules=$rules";
1480	}
1481
1482	$rstring = "<table $width $border $cellspacing $cellpadding $rules $string>";
1483	return($this->bo->eor($rstring, $return));
1484	}
1485
1486	function html_table_end($return = 0)
1487	{
1488	$rstring = "</table>";
1489	return($this->bo->eor($rstring, $return));
1490	}
1491
1492	function html_table_row_begin($align = NULL, $halign = NULL, $valign = NULL, $bgcolor = NULL, $string = '', $return = 0)
1493	{
1494	if($align != NULL && $align)
1495	{
1496	$align = "align=$align";
1497	}
1498	if($halign != NULL && $halign)
1499	{
1500	$halign = "halign=$halign";
1501	}
1502	if($valign != NULL && $valign)
1503	{
1504	$valign = "valign=$valign";
1505	}
1506	if($bgcolor != NULL && $bgcolor)
1507	{
1508	$bgcolor = "bgcolor=$bgcolor";
1509	}
1510	$rstring = "<tr $align $halign $valign $bgcolor $string>";
1511	return($this->bo->eor($rstring, $return));
1512	}
1513
1514	function html_table_row_end($return = 0)
1515	{
1516	$rstring = "</tr>";
1517	return($this->bo->eor($rstring, $return));
1518	}
1519
1520	function html_table_col_begin($align = NULL, $halign = NULL, $valign = NULL, $rowspan = NULL, $colspan = NULL, $string = '', $return = 0)
1521	{
1522	if($align != NULL && $align)
1523	{
1524	$align = "align=$align";
1525	}
1526	if($halign != NULL && $halign)
1527	{
1528	$halign = "halign=$halign";
1529	}
1530	if($valign != NULL && $valign)
1531	{
1532	$valign = "valign=$valign";
1533	}
1534	if(is_int($rowspan) && $rowspan >= 0)
1535	{
1536	$rowspan = "rowspan=$rowspan";
1537	}
1538	if(is_int($colspan) && $colspan >= 0)
1539	{
1540	$colspan = "colspan=$colspan";
1541	}
1542
1543	$rstring = "<td $align $halign $valign $rowspan $colspan $string>";
1544	return($this->bo->eor($rstring, $return));
1545	}
1546
1547	function html_table_col_end($return = 0)
1548	{
1549	$rstring = "</td>";
1550	return($this->bo->eor($rstring, $return));
1551	}
1552	}

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