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source: trunk/filemanager/inc/class.uifilemanager.inc.php @ 2490

Revision 2490, 46.8 KB checked in by rodsouza, 14 years ago (diff)
Ticket #1009 - Correção de problemas no ExpressoDocs? ao exibir algumas imagens.
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	echo "<script src='{$GLOBALS['phpgw'] -> link( '/filemanager/js/global.js' )}'></script>";
328	echo "<script src='{$GLOBALS['phpgw'] -> link( '/filemanager/js/main.js' )}'></script>";
329	echo "<script src='{$GLOBALS['phpgw'] -> link( '/filemanager/js/common_functions.js' )}'></script>";
330	echo "<script src='{$GLOBALS['phpgw'] -> link( '/filemanager/js/connector.js' )}'></script>";
331	echo "<script src='{$GLOBALS['phpgw'] -> link( '/filemanager/js/draw_api.js' )}'></script>";
332	echo "<script src='{$GLOBALS['phpgw'] -> link( '/filemanager/js/drag_area.js' )}'></script>";
333	echo "<script src='{$GLOBALS['phpgw'] -> link( '/filemanager/js/handler.js' )}'></script>";
334	echo "<script src='{$GLOBALS['phpgw'] -> link( '/phpgwapi/js/dftree/dftree.js' )}'></script>";
335
336	include('load_lang.php');
337
338	# Page to process users
339	# Code is fairly hackish at the beginning, but it gets better
340	# Highly suggest turning wrapping off due to long SQL queries
341
342	###
343	# Some hacks to set and display directory paths correctly
344	###
345	// new method for switching to a new dir.
346	if($this->changedir=='true' && $this->cdtodir \|\| $this->goto_x)
347	{
348	$this->path = $this->cdtodir;
349	}
350
351	if(!$this->path)
352	{
353	$this->path = $this->bo->vfs->pwd();
354
355	if(!$this->path \|\| $this->bo->vfs->pwd(array('full' => False)) == '')
356	{
357	$this->path = $this->bo->homedir;
358	}
359	}
360
361	$this->bo->vfs->cd(array('string' => False, 'relatives' => array(RELATIVE_NONE), 'relative' => False));
362	$this->bo->vfs->cd(array('string' => $this->path, 'relatives' => array(RELATIVE_NONE), 'relative' => False));
363
364	$pwd = $this->bo->vfs->pwd();
365
366	if(!$this->cwd = substr($this->path, strlen($this->bo->homedir) + 1))
367	{
368	$this->cwd = '/';
369	}
370	else
371	{
372	$this->cwd = substr($pwd, strrpos($pwd, '/') + 1);
373	}
374
375	$this->disppath = $this->path;
376
377	/* This just prevents // in some cases */
378	if($this->path == '/')
379	{
380	$this->dispsep = '';
381	}
382	else
383	{
384	$this->dispsep = '/';
385	}
386
387	if(!($this->lesspath = substr($this->path, 0, strrpos($this->path, '/'))))
388	{
389	$this->lesspath = '/';
390	}
391
392	/Check permission/
393	if($this->bo->vfs->acl_check(array(
394	'string' => $this->path,
395	'relatives' => array(RELATIVE_NONE),
396	'operation' => PHPGW_ACL_READ
397	)))
398	{
399	$this->can_read = True;
400	}
401
402
403	if ($_SESSION['phpgw_info']['user']['filemanager']['flush'] != 'flushed')
404	{
405	/Flush journal-deleted/
406	$this->bo->vfs->flush_journal(array(
407	'string' => $this->path,
408	'relatives' => array(RELATIVE_NONE),
409	'deleteall' => True
410	));
411	$_SESSION['phpgw_info']['user']['filemanager']['flush'] = 'flushed';
412	}
413
414
415
416	# if is different path than home and no permission allowed
417	if($this->path != $this->bo->homedir && $this->path != $this->bo->fakebase && $this->path != '/' && !$this->can_read)
418	{
419	$this->messages[] = lang('You do not have access to %1', $this->path);
420	$this->path = $this->homedir;
421	$this->bo->vfs->cd(array('string' => $this->path, 'relatives' => array(RELATIVE_NONE), 'relative' => False));
422	$GLOBALS['phpgw']->common->phpgw_footer();
423	$GLOBALS['phpgw']->common->phpgw_exit();
424	}
425
426	$this->bo->userinfo['working_id'] = $this->bo->vfs->working_id;
427	$this->bo->userinfo['working_lid'] = $GLOBALS['phpgw']->accounts->id2name($this->bo->userinfo['working_id']);
428
429	# Verify path is real
430	if($this->path != $this->bo->homedir && $this->path != '/' && $this->path != $this->bo->fakebase)
431	{
432	if(!$this->bo->vfs->file_exists(array(
433	'string' => $this->path,
434	'relatives' => array(RELATIVE_NONE)
435	)))
436	{
437	$this->messages[] = lang('Error:').lang('Directory %1 does not exist', $this->path);
438	$this->path = $this->homedir;
439	$this->bo->vfs->cd(array('string' => $this->path, 'relatives' => array(RELATIVE_NONE), 'relative' => False));
440	$GLOBALS['phpgw']->common->phpgw_footer();
441	$GLOBALS['phpgw']->common->phpgw_exit();
442	}
443	}
444
445
446	# Default is to sort by name
447	if(!$this->sortby)
448	{
449	$this->sortby = 'name';
450	}
451
452	if($this->newfile_x && $this->newfile_or_dir) // create new textfile
453	{
454	$this->createfile();
455	}
456	elseif($this->edit_cancel_x)
457	{
458	$this->readFilesInfo();
459	$this->fileListing();
460	}
461	elseif($this->edit_x \|\| $this->edit_preview_x \|\| $this->edit_save_x \|\| $this->edit_save_done_x)
462	{
463	$this->edit();
464	}
465	else
466	{
467	//$this->readFilesInfo();
468	$this->fileListing();
469	}
470	}
471	function get_permissions(){
472	/* get permissions */
473	if((preg_match('+^'.$this->bo->fakebase.'\/(.*)(\/\|$)+U', $this->path, $matches)) && $matches[1] != $this->bo->userinfo['account_lid']) //FIXME matches not defined
474
475	{
476	$this->bo->vfs->working_id = $GLOBALS['phpgw']->accounts->name2id($matches[1]);//FIXME matches not defined
477
478	}
479	else
480	{
481	$this->bo->vfs->working_id = $this->bo->userinfo['username'];
482	}
483
484	# Check available permissions for $this->path, so we can disable unusable operations in user interface
485	$path = explode('/',$this->path);
486	$owner_id = $this->bo->vfs->ownerOf($this->bo->fakebase,$path[2]);
487	$user_id = $GLOBALS['phpgw_info']['user']['account_id'];
488	if ($owner_id == $user_id)
489	{
490	$rights = 31;
491	}else
492	{
493	$acl = CreateObject ('phpgwapi.acl', $owner_id);
494	$acl->account_id = $owner_id;
495	$acl->read_repository();
496	$rights = $acl->get_rights($user_id);
497	}
498	return $rights;
499	}
500	function dir_ls()
501	{
502	// change dir to this->path
503	$this->bo->vfs->cd(array('string' => $this->path, 'relatives' => array(RELATIVE_NONE), 'relative' => False));
504	$return['permissions'] = $this->get_permissions();
505	$return['quota']['usedSpace'] = $this->bo->vfs->get_size(array(
506	'string' => $this->path,
507	'relatives' => array(RELATIVE_NONE)
508	));
509	$return['files_count'] = $this->bo->vfs->count_files(array(
510	'string' => $this->path,
511	));
512	$quota = $this->bo->vfs->get_quota(array(
513	'string' => $this->path
514	));
515	reset($this->files_array);
516	$this->readFilesInfo();
517
518	for($i = 0; $i != $this->numoffiles; $i++)
519	{
520	$files = $this->files_array[$i];
521
522	if($files['mime_type'] == "Directory")
523	{
524	continue;
525	}
526	/* small keys to safe bandwidth */
527	$tuple['name'] = $files['name'];
528	if ($_SESSION['phpgw_info']['user']['preferences']['filemanager']['viewIcons'] == 1){
529	if ($files['mime_type'] == 'image/png' \|\|
530	$files['mime_type'] == 'image/gif' \|\|
531	$files['mime_type'] == 'image/jpg')
532	{
533	$filename = str_replace('=','',base64_encode($tuple['name']));
534	$pathname = str_replace('=','',base64_encode($this->path));
535	$tuple['icon'] = './index.php?menuaction=filemanager.vfs_functions.summary&file='.$filename.'&path='.$pathname;
536	}
537	else
538	$tuple['icon'] = $this->mime_icon($files['mime_type'],64);
539	}
540	else
541	$tuple['icon'] = $this->mime_icon($files['mime_type']);
542	$tuple['type'] = $files['type'];
543	$tuple['created'] = $this->vfs_functions->dateString2timeStamp($files['created']);
544	$tuple['modified'] = $this->vfs_functions->dateString2timeStamp($files['modified']);
545	$tuple['size'] = $files['size'];
546	$tuple['mime_type'] = $files['mime_type'];
547	$tuple['pub'] = $files['type'];
548	$tuple['createdby_id'] = $GLOBALS['phpgw']->accounts->id2name($files['createdby_id']);
549	$tuple['modifiedby_id'] = $files['modifiedby_id']?$GLOBALS['phpgw']->accounts->id2name($files['modifiedby_id']):'';
550	$tuple['owner'] = $GLOBALS['phpgw']->accounts->id2name($files['owner_id']);
551	$tuple['comment'] = $files['comment'];
552	$tuple['version'] = $files['version'];
553	$output[] = $tuple;
554
555	}
556	$return['files'] = $output;
557	$return['quota']['quotaSize'] = ($quota10241024);
558	echo serialize($return);
559	}
560	function get_folders_list()
561	{
562	$this->update_groups();
563	$this->groups_applications = array();
564
565	$user_groups = $GLOBALS['phpgw']->accounts->membership();
566	foreach($user_groups as $val){
567	$account_name = $GLOBALS['phpgw']->accounts->id2name($val['account_id']);
568	$this->readable_groups[$account_name] = array(
569	'account_id' => $val['account_id'],
570	'account_name' => $account_name
571	);
572	}
573
574	foreach ($this->readable_groups as $value)
575	{
576	$applications = CreateObject('phpgwapi.applications', $value['account_id']);
577	$this->groups_applications[$value['account_name']] = $applications->read_account_specific();
578	}
579
580
581	// selectbox for change/move/and copy to
582	$this->dirs = $this->all_other_directories();
583	foreach($this->dirs as $dir)
584	$return[] = $dir['directory'] . $dir['name'];
585	echo serialize($return);
586	}
587	function fileListing()
588	{
589	$this->t->set_file(array('filemanager_list_t' => 'main.tpl'));
590	$this->t->set_block('filemanager_list_t','filemanager_header','filemanager_header');
591	$this->t->set_block('filemanager_list_t','filemanager_footer','filemanager_footer');
592
593	$this->t->set_var( 'url', $GLOBALS[ 'phpgw' ] -> link( '/filemanager' ) );
594
595	if($this->numoffiles \|\| $this->cwd)
596	{
597	$vars['path']='<input type="hidden" id="currentPath" value="'.$this->path.'">';
598	$vars['css']='<link rel="stylesheet" type="text/css" href="' . $GLOBALS[ 'phpgw' ] -> link( '/filemanager/templates/default/main.css' ) . '">';
599	$vars['css'].='<link rel="stylesheet" type="text/css" href="' . $GLOBALS[ 'phpgw' ] -> link( '/phpgwapi/js/dftree/dftree.css' ) . '">';
600	$vars[preferences]='<input type="hidden" id="userPreferences" value=\''.serialize($_SESSION['phpgw_info']['user']['preferences']['filemanager']).'\'>';
601	// Used for important operations that needs security
602	for ($key = ""; strlen($key) < 150; $key .= chr(rand(48,95)));
603	$_SESSION['phpgw_info']['filemanager']['user']['sec_key'] = $key;
604	$vars['sec_key']='<input type="hidden" id="userKey" value=\''.$key.'\'>';
605	$vars['script']='<script>initDrawApi();</script>';
606
607	$vars['new_button']=$this->toolButton('new','createfile',lang('New...'));
608	$vars['new_button'].='<input type="hidden" id="newfile_or_dir" name="newfile_or_dir" value="" />';
609
610	// reload button with this url
611	$vars['refresh_button']=$this->toolButton('reload','reload',lang('reload'));
612
613	// go up icon when we're not at the top, dont allow to go outside /home = fakebase
614	if($this->path != '/' && $this->path != $this->bo->fakebase)
615	{
616	$vars['tools_button'] = $this->toolButton('tools','tools',lang('tools'));
617	}
618	else
619	$vars['tools_button'] = "";
620
621	$vars['toolbar1']=$toolbar;
622
623	if(count($this->messages)>0)
624	{
625	foreach($this->messages as $msg)
626	{
627	$messages.='<span>'.$msg.'</span>';
628	}
629	}
630	$this->messages = NULL;
631
632	$vars['messages']=$messages;
633
634	$this->t->set_var($vars);
635	$this->t->pparse('out','filemanager_header');
636	}
637
638	$this->t->set_var($vars);
639	$this->t->pparse('out','filemanager_footer');
640
641	$GLOBALS['phpgw']->common->phpgw_footer();
642	$GLOBALS['phpgw']->common->phpgw_exit();
643	}
644
645	function readFilesInfo()
646	{
647	// start files info
648
649	# Read in file info from database to use in the rest of the script
650	# $fakebase is a special directory. In that directory, we list the user's
651	# home directory and the directories for the groups they're in
652	$this->numoffiles = 0;
653	if($this->path == $this->bo->fakebase)
654	{
655	// FIXME this test can be removed
656	if(!$this->bo->vfs->file_exists(array('string' => $this->bo->homedir, 'relatives' => array(RELATIVE_NONE))))
657	{
658	$this->bo->vfs->mkdir(array('string' => $this->bo->homedir, 'relatives' => array(RELATIVE_NONE)));
659	}
660
661	$ls_array = $this->bo->vfs->ls(array(
662	'string' => $this->bo->homedir,
663	'relatives' => array(RELATIVE_NONE),
664	'checksubdirs' => False,
665	'nofiles' => True
666	));
667
668	$this->files_array[] = $ls_array[0];
669	$this->numoffiles++;
670
671	reset($this->readable_groups);
672	while(list($num, $group_array) = each($this->readable_groups))
673	{
674	# If the group doesn't have access to this app, we don't show it
675	/*if(!$this->groups_applications[$group_array['account_name']][$this->bo->appname]['enabled'])
676	{
677	continue;
678	}
679	*/
680
681
682	if(!$this->bo->vfs->file_exists(array('string' => $this->bo->fakebase.'/'.$group_array['account_name'],'relatives' => array(RELATIVE_NONE))))
683	{
684	$this->bo->vfs->override_acl = 1;
685	$this->bo->vfs->mkdir(array(
686	'string' => $this->bo->fakebase.'/'.$group_array['account_name'],
687	'relatives' => array(RELATIVE_NONE)
688	));
689
690	// FIXME we just created a fresh group dir so we know there nothing in it so we have to remove all existing content
691
692
693	$this->bo->vfs->override_acl = 0;
694
695	$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'])));
696	}
697
698	$ls_array = $this->bo->vfs->ls(array('string' => $this->bo->fakebase.'/'.$group_array['account_name'],'relatives' => array(RELATIVE_NONE),'checksubdirs' => False,'nofiles' => True));
699
700	$this->files_array[] = $ls_array[0];
701
702	$this->numoffiles++;
703	}
704	}
705	else
706	{
707	$ls_array = $this->bo->vfs->ls(array(
708	'string' => $this->path,
709	'relatives' => array(RELATIVE_NONE),
710	'checksubdirs' => False,
711	'nofiles' => False,
712	'orderby' => $this->criteria,
713	'otype' => $this->otype,
714	'limit' => $this->limit,
715	'offset' => $this->offset
716	));
717
718	while(list($num, $file_array) = each($ls_array))
719	{
720	$this->numoffiles++;
721	$this->files_array[] = $file_array;
722	}
723	}
724
725	if(!is_array($this->files_array))
726	{
727	$this->files_array = array();
728	}
729	// end file count
730	}
731	function removedir()
732	{
733	$toRemove = $this->path ^ $_SESSION['phpgw_info']['filemanager']['user']['sec_key'];
734	if ( $this->bo->vfs->rm(array( 'string' => $toRemove,
735	'relatives' => array (RELATIVE_NONE)
736	)) )
737	echo "True";
738	else
739	echo "False";
740	}
741	function createdir()
742	{
743	if($this->bo->badchar = $this->bo->bad_chars($this->filename, True, True))
744	{
745	echo lang('Error:').$this->bo->html_encode(lang('Directory names cannot contain "%1"', $badchar), 1);
746	return;
747	}
748	/* TODO is this right or should it be a single $ ? */
749	if($this->filename[strlen($this->filename)-1] == ' ' \|\| $this->filename[0] == ' ')
750	{
751	echo lang('Error:').lang('Cannot create directory because it begins or ends in a space');
752	}
753	$ls_array = $this->bo->vfs->ls(array(
754	'string' => $this->path . '/' . $this->filename,
755	'relatives' => array(RELATIVE_NONE),
756	'checksubdirs' => False,
757	'nofiles' => True
758	));
759
760	$fileinfo = $ls_array[0];
761
762	if($fileinfo['name'])
763	{
764	if($fileinfo['mime_type'] != 'Directory')
765	{
766	echo lang('Error:').lang('%1 already exists as a file',$fileinfo['name']);
767	}
768	else
769	{
770	echo lang('Error:').lang('Directory %1 already exists', $fileinfo['name']);
771	}
772	}
773	else
774	{
775	if($this->bo->vfs->mkdir(array('string' => $this->filename)))
776	{
777	echo lang('Created directory %1', $this->disppath.'/'.$this->filename);
778	}
779	else
780	{
781	echo lang('Error:').lang('Could not create %1', $this->disppath.'/'.$this->filename);
782	}
783	}
784	echo lang('Directory created');
785	}
786	function getReturnExecuteForm(){
787	$response = $_SESSION['response'];
788	$_SESSION['response'] = null;
789	echo $response;
790	return;
791	}
792	function showUploadboxes()
793	{
794	$GLOBALS['phpgw_info']['flags'] = array
795	(
796	'currentapp' => 'filemanager',
797	//'noheader' => True,
798	//'nonavbar' => True,
799	'nofooter' => True,
800	'noappheader' => True
801	);
802	//$GLOBALS['phpgw']->common->phpgw_header();
803
804	$this->t->set_file(array('upload' => 'upload.tpl'));
805	$this->t->set_block('upload','upload_header','upload_header');
806	$this->t->set_block('upload','row','row');
807	$this->t->set_block('upload','upload_footer','upload_footer');
808
809	if($this->path != '/' && $this->path != $this->bo->fakebase)
810	{
811	$vars[max_size]=lang('Note: Uploaded is limited to %1MB',($this->current_config['filemanager_Max_file_size']));
812	$vars[form_action]=$GLOBALS[phpgw]->link('/filemanager/inc/upload.php');
813	//$vars[form_action]=$GLOBALS[phpgw]->link('/index.php','menuaction=filemanager.uifilemanager.index');
814	$vars[path]=$this->path;
815	$vars[lang_file]=lang('File');
816	$vars[lang_comment]=lang('Comment');
817	$vars[num_upload_boxes]=1;
818	$this->t->set_var($vars);
819	$this->t->pparse('out','upload_header');
820
821	$this->t->set_var('row_tr_color',$tr_color);
822	$this->t->parse('rows','row');
823	$this->t->pparse('out','row');
824
825	$vars[lang_upload]=lang('Upload files');
826	$vars[change_upload_boxes].=lang('Show') . ' ';
827	$this->t->set_var($vars);
828	$this->t->pparse('out','upload_footer');
829	}
830	}
831
832	/* create textfile */
833	function createfile()
834	{
835	$this->filename=$this->newfile_or_dir;
836	if($this->filename)
837	{
838	if($badchar = $this->bo->bad_chars($this->filename, True, True))
839	{
840	$this->messages[] = lang('Error:').lang('File names cannot contain "%1"',$badchar);
841
842	$this->fileListing();
843	}
844
845	if($this->bo->vfs->file_exists(array(
846	'string'=> $this->filename,
847	'relatives' => array(RELATIVE_ALL)
848	)))
849	{
850	$this->messages[]= lang('Error:').lang('File %1 already exists. Please edit it or delete it first.', $this->filename);
851	$this->fileListing();
852	}
853
854	if($this->bo->vfs->touch(array(
855	'string' => $this->filename,
856	'relatives' => array(RELATIVE_ALL)
857	)))
858	{
859	$this->edit = 1;
860	$this->numoffiles++;
861	$this->edit();
862	}
863	else
864	{
865	$this->messages[]= lang('Error:').lang('File %1 could not be created.', $this->filename);
866	$this->fileListing();
867	}
868	}
869	}
870
871	# Handle Editing files
872	function edit()
873	{
874	if($this->filename)
875	{
876	if (! $this->vfs_functions->verifyLock($this->path.'/'.$this->filename,RELATIVE_NONE)){
877	$GLOBALS['phpgw']->redirect('/index.php');
878	}
879	$ls_array = $this->bo->vfs->ls(array(
880	'string' => $this->path.'/'.$this->filename,
881	'relatives' => array(RELATIVE_NONE),
882	'checksubdirs' => False,
883	'nofiles' => True
884	));
885	$this->bo->vfs->touch(array(
886	'string'=> $this->path.'/'.$this->filename,
887	'relatives' => array(RELATIVE_NONE)
888	));
889
890
891	if($ls_array[0]['mime_type'])
892	{
893	$mime_type = $ls_array[0]['mime_type'];
894	}
895	elseif($this->prefs['viewtextplain'])
896	{
897	$mime_type = 'text/plain';
898	}
899	$editable = array('','text/plain','text/csv','text/html','text/text','message/rfc822');
900
901	if(!in_array($mime_type,$editable)){
902	$this->messages[] = lang('Error:').lang('Impossible to edit this file');
903	$this->readFilesInfo();
904	$this->fileListing();
905	return;
906	}
907	}
908
909	$this->readFilesInfo();
910
911	if ($mime_type == 'text/html')
912	$this->t->set_file(array('filemanager_edit' => 'edit_html.tpl'));
913	else
914	$this->t->set_file(array('filemanager_edit' => 'edit_file.tpl'));
915
916	$this->t->set_block('filemanager_edit','row','row');
917
918
919	$vars[refresh_script] = "<script src='{$GLOBALS[ 'phpgw' ] -> link( '/filemanager/js/refresh.js' )}'></script>";
920
921	$vars[preview_content]='';
922	if($this->edit_file)
923	{
924	$this->edit_file_content = stripslashes($this->edit_file_content);
925	}
926
927	if($this->edit_preview_x)
928	{
929	$content = $this->edit_file_content;
930
931	$vars[lang_preview_of]=lang('Preview of %1', $this->path.'/'.$edit_file);
932
933	$vars[preview_content]=nl2br($content);
934	}
935	elseif($this->edit_save_x \|\| $this->edit_save_done_x)
936	{
937	$content = $this->edit_file_content;
938	//die( $content);
939	if($this->bo->vfs->write(array(
940	'string' => $this->path.'/'.$this->edit_file,
941	'relatives' => array(RELATIVE_NONE),
942	'content' => $content
943	)))
944	{
945	$this->messages[]=lang('Saved %1', $this->path.'/'.$this->edit_file);
946
947	if($this->edit_save_done_x)
948	{
949	$this->readFilesInfo();
950	$this->fileListing();
951	exit;
952	}
953	}
954	else
955	{
956	$this->messages[]=lang('Could not save %1', $this->path.'/'.$this->edit_file);
957	}
958	}
959
960	# If we're in preview or save mode, we only show the file
961	# being previewed or saved
962	if($this->edit_file &&($this->filename != $this->edit_file))
963	{
964	continue;
965	}
966
967	if($this->filename && $this->bo->vfs->file_exists(array(
968	'string' => $this->filename,
969	'relatives' => array(RELATIVE_ALL)
970	)))
971	{
972	if($this->edit_file)
973	{
974	$content = stripslashes($this->edit_file_content);
975	}
976	else
977	{
978	$content = $this->bo->vfs->read(array('string' => $this->filename));
979	}
980	$vars[form_action]= $GLOBALS['phpgw']->link('/index.php','menuaction=filemanager.uifilemanager.index','path='.$this->path);
981	$vars[edit_file]=$this->filename;
982	# We need to include all of the fileman entries for each file's form,
983	# so we loop through again
984	for($i = 0; $i != $this->numoffiles; $i++)
985	{
986	if($this->filename) $value='value="'.$this->filename.'"';
987	$vars[filemans_hidden]='<input type="hidden" name="filename" '.$value.' />';
988	}
989	$vars[file_content]=$content;
990
991	$vars[buttonPreview]=$this->inputButton('edit_preview','edit_preview',lang('Preview %1', $this->bo->html_encode($this->fileman[0], 1)));
992	$vars[buttonSave]=$this->inputButton('edit_save','save',lang('Save %1', $this->bo->html_encode($this->filename, 1)));
993	$vars[buttonDone]=$this->inputButton('edit_save_done','ok',lang('Save %1, and go back to file listing ', $this->bo->html_encode($this->filename, 1)));
994	$vars[buttonCancel]=$this->inputButton('edit_cancel','cancel',lang('Cancel editing %1 without saving', $this->bo->html_encode($this->filename, 1)));
995
996	if ($mime_type == 'text/html'){
997	$vars[fck_edit] = '<script type="text/javascript" src="filemanager/tp/ckeditor/ckeditor.js"></script>
998	<textarea cols="80" id="edit_file_content" name="edit_file_content" rows="10">'.$content.'</textarea>
999	<script type="text/javascript"> CKEDITOR.replace( \'edit_file_content\',{
1000	removePlugins : \'elementspath\',
1001	skin : \'office2003\',
1002	toolbar : [["Source","Preview","-","Cut","Copy","Paste","-","Print",
1003	"Undo","Redo","-","Find","Replace","-","SelectAll" ],
1004	["Table","HorizontalRule","Smiley","SpecialChar","PageBreak","-","Bold",
1005	"Italic","Underline","Strike","-","Subscript","Superscript",
1006	"NumberedList","BulletedList","-","Outdent","Indent","Blockquote",
1007	"JustifyLeft","JustifyCenter","JustifyRight","JustifyBlock",
1008	"Link", "TextColor","BGColor","Maximize"],
1009	["Styles","Format","Font","FontSize"]]
1010	});</script>';
1011
1012	}
1013
1014
1015	$this->t->set_var($vars);
1016	$this->t->parse('rows','row');
1017	$this->t->pparse('out','row');
1018
1019	}
1020
1021	}
1022
1023	function history()
1024	{
1025	if($this->file) // FIXME this-file is never defined
1026	{
1027	$journal_array = $this->bo->vfs->get_journal(array(
1028	'string' => $this->file,//FIXME
1029	'relatives' => array(RELATIVE_ALL)
1030	));
1031
1032	if(is_array($journal_array))
1033	{
1034	$this->html_table_begin();
1035	$this->html_table_row_begin();
1036	$this->html_table_col_begin();
1037	echo lang('Date');
1038	$this->html_table_col_end();
1039	$this->html_table_col_begin();
1040	echo lang('Version');
1041	$this->html_table_col_end();
1042	$this->html_table_col_begin();
1043	echo lang('Who');
1044	$this->html_table_col_end();
1045	$this->html_table_col_begin();
1046	echo lang('Operation');
1047	$this->html_table_col_end();
1048	$this->html_table_row_end();
1049
1050	while(list($num, $journal_entry) = each($journal_array))
1051	{
1052	$this->html_table_row_begin();
1053	$this->html_table_col_begin();
1054	$this->bo->html_text($journal_entry['created'] . '   ');
1055	$this->html_table_col_end();
1056	$this->html_table_col_begin();
1057	$this->bo->html_text($journal_entry['version'] . '   ' );
1058	$this->html_table_col_end();
1059	$this->html_table_col_begin();
1060	$this->bo->html_text($GLOBALS['phpgw']->accounts->id2name($journal_entry['owner_id']) . '   ');
1061	$this->html_table_col_end();
1062	$this->html_table_col_begin();
1063	$this->bo->html_text($journal_entry['comment']);
1064	$this->html_table_col_end();
1065	}
1066
1067	$this->html_table_end();
1068	$GLOBALS['phpgw']->common->phpgw_footer();
1069	$GLOBALS['phpgw']->common->phpgw_exit();
1070	}
1071	else
1072	{
1073	echo lang('No version history for this file/directory');
1074	}
1075	}
1076	}
1077	function view()
1078	{
1079	if (!$this->bo->vfs->acl_check(array(
1080	'string' => $this->path,
1081	'relatives' => array(RELATIVE_NONE),
1082	'operation' => PHPGW_ACL_READ
1083	)))
1084	{
1085	$this->messages[] = lang("You have no permission to access this file");
1086	header('Location:'.$this->encode_href('inc/index.php?menuaction=filemanager.uifilemanager.index','&path='.base64_encode($this->bo->homedir)));
1087
1088	return;
1089	}
1090	if($this->file) //FIXME
1091	{
1092	$ls_array = $this->bo->vfs->ls(array(
1093	'string' => $this->path.'/'.$this->file,//FIXME
1094	'relatives' => array(RELATIVE_NONE),
1095	'checksubdirs' => False,
1096	'nofiles' => True
1097	));
1098	if($ls_array[0]['mime_type'])
1099	{
1100	$mime_type = $ls_array[0]['mime_type'];
1101	}
1102	elseif($this->prefs['viewtextplain'])
1103	{
1104	$mime_type = 'text/plain';
1105	}
1106	$viewable = array('','text/plain','text/csv','text/html',
1107	'text/text','image/jpeg','image/png','image/gif',
1108	'audio/mpeg','video/mpeg');
1109
1110	if(in_array($mime_type,$viewable))
1111	{
1112	/Note: if you put application/octet-stream you force download /
1113	header('Content-type: ' . $mime_type);
1114	header('Content-disposition: filename="' . addslashes($this->file) . '"');
1115	Header("Pragma: public");
1116	}
1117	else
1118	{
1119	$GLOBALS['phpgw']->browser->content_header($this->file,$mime_type,$ls_array[0]['size']);
1120	}
1121	if ($ls_array[0]['size'] < 10240)
1122	{
1123	echo $this->bo->vfs->read(array(
1124	'string' => $this->path.'/'.$this->file,//FIXME
1125	'relatives' => array(RELATIVE_NONE)
1126	));
1127	}
1128	else
1129	{
1130	$this->bo->vfs->print_content(array(
1131	'string' => $this->path.'/'.$this->file,
1132	'relatives' => array(RELATIVE_NONE)
1133	)
1134	);
1135	}
1136	$GLOBALS['phpgw']->common->phpgw_exit();
1137	}
1138	}
1139
1140	function export(){
1141	if($this->file)
1142	{
1143	$ls_array = $this->bo->vfs->ls(array(
1144	'string' => $this->path.'/'.$this->file,
1145	'relatives' => array(RELATIVE_NONE),
1146	'checksubdirs' => False,
1147	'nofiles' => True
1148	));
1149	/*$timestamp = $this->vfs_functions->dateString2timeStamp($ls_array[0]['modified']);
1150	if (time() - $timestamp < 60 && $ls_array[0]['modifiedby_id'] != $GLOBALS['phpgw_info']['user']['account_id']);
1151	{
1152	// recently than last minute: someone is editing
1153	}*/
1154	$mime_type = $ls_array[0]['mime_type'];
1155	$formats = array('text/html');
1156	if(!in_array($mime_type,$formats)){
1157	echo lang('Impossible to export this file');
1158	return False;
1159	}
1160	$content = $this->bo->vfs->read(array('string' => $this->path.'/'.$this->file,
1161	'relatives' => array(RELATIVE_NONE)
1162	));
1163
1164	include_once('filemanager/tp/dompdf/dompdf_config.inc.php');
1165	$dompdf = new DOMPDF();
1166	$dompdf->load_html($content);
1167	$dompdf->set_paper($this->prefs['pdf_paper_type'], $this->prefs['pdf_type']);
1168	/* Would be nice to implement 'Title','Subject','Author','Creator','CreationDate'*/
1169	$dompdf->render();
1170	$dompdf->stream(strtok($this->file,'.').".pdf");
1171	$GLOBALS['phpgw']->common->phpgw_exit();
1172	}
1173	}
1174
1175	//give back an array with all directories except current and dirs that are not accessable
1176	function all_other_directories()
1177	{
1178	# First we get the directories in their home directory
1179	$dirs = array();
1180	$dirs[] = array('directory' => $this->bo->fakebase, 'name' => $this->bo->userinfo['account_lid']);
1181
1182	$tmp_arr=array(
1183	'string' => $this->bo->homedir,
1184	'relatives' => array(RELATIVE_NONE),
1185	'checksubdirs' => True,
1186	'mime_type' => 'Directory'
1187	);
1188
1189	$ls_array = $this->bo->vfs->ls($tmp_arr);
1190
1191	while(list($num, $dir) = each($ls_array))
1192	{
1193	$dirs[] = $dir;
1194	}
1195
1196
1197	# Then we get the directories in their readable groups' home directories
1198	reset($this->readable_groups);
1199	while(list($num, $group_array) = each($this->readable_groups))
1200	{
1201	// Don't list directories for groups that don't exists
1202	$test=$this->bo->vfs->get_real_info(array('string' => $this->bo->fakebase.'/'.$group_array['account_name'],
1203	'relatives' => array(RELATIVE_NONE), 'relative' => False));
1204	if($test[mime_type]!='Directory')
1205	{
1206	continue;
1207	}
1208
1209	$dirs[] = array('directory' => $this->bo->fakebase, 'name' => $group_array['account_name']);
1210
1211	$tmp_arr=array(
1212	'string' => $this->bo->fakebase.'/'.$group_array['account_name'],
1213	'relatives' => array(RELATIVE_NONE),
1214	'checksubdirs' => True,
1215	'mime_type' => 'Directory'
1216	);
1217
1218	$ls_array = $this->bo->vfs->ls($tmp_arr);
1219	while(list($num, $dir) = each($ls_array))
1220	{
1221	$dirs[] = $dir;
1222	}
1223	}
1224	reset($dirs);
1225	while(list($num, $dir) = each($dirs))
1226	{
1227	if(!$dir['directory'])
1228	{
1229	continue;
1230	}
1231
1232	# So we don't display //
1233	if($dir['directory'] != '/')
1234	{
1235	$dir['directory'] .= '/';
1236	}
1237	$return[] = $dir;
1238	}
1239	return $return;
1240	}
1241
1242	function update_groups()
1243	{
1244	# Get their readable groups to be used throughout the script
1245	$acl = array();
1246	$groups = array();
1247	$acl = $GLOBALS['phpgw']->acl->get_ids_for_location($GLOBALS['phpgw_info']['user']['account_id'],1,'filemanager');
1248	if (is_array($acl))
1249	foreach($acl as $key => $value){
1250	$info = array();
1251	$info = $GLOBALS['phpgw']->accounts->get_account_data($value);
1252	$groups[$key]['account_id'] = $value;
1253	$groups[$key]['account_lid'] = $info[$value]['lid'];
1254	$groups[$key]['account_name'] = $info[$value]['firstname'];
1255	$groups[$key]['account_lastname'] = $info[$value]['lastname'];
1256	$groups[$key]['account_fullname'] = $info[$value]['fullname'];
1257	}
1258	$this->readable_groups = array();
1259	while(list($num, $account) = each($groups))
1260	{
1261	if($this->bo->vfs->acl_check(array('owner_id' => $account['account_id'],'operation' => PHPGW_ACL_READ)))
1262	{
1263	$this->readable_groups[$account['account_lid']] = Array('account_id' => $account['account_id'], 'account_name' => $account['account_lid']);
1264	}
1265	}
1266
1267	}
1268	function search()
1269	{
1270	/* TODO this is a primitive search */
1271	$this->update_groups();
1272	$this->dirs = $this->all_other_directories();
1273	$path = $this->path;
1274	if (strlen($this->text) > 3)
1275	{
1276	$this->text = strtoupper($this->text);
1277	foreach($this->dirs as $elem)
1278	{
1279	$this->path = $elem['directory'].$elem['name'];
1280	reset($this->files_array);
1281	$this->readFilesInfo();
1282	for($i = 0; $i < count($this->files_array); $i++)
1283	{
1284	$comment = strtoupper($this->files_array[$i]['comment']);
1285	$name = strtoupper($this->files_array[$i]['name']);
1286	if (strstr($name,$this->text) \|\|
1287	strstr($comment,$this->text) ){
1288	$return[$this->files_array[$i]['directory'].$name] = $this->files_array[$i];
1289	$return[$this->files_array[$i]['directory'].$name]['icon'] = $this->mime_icon($this->files_array[$i]['mime_type']);
1290	}
1291	}
1292	if (count($return) > 50)
1293	{
1294	$return = array_slice($return,0,50);
1295	break;
1296	}
1297	}
1298	}
1299	echo serialize(array_values($return));
1300	}
1301
1302	/* seek icon for mimetype else return an unknown icon */
1303	function mime_icon($mime_type, $size=16)
1304	{
1305	if(!$mime_type) $mime_type='unknown';
1306
1307	$mime_type=str_replace ('/','_',$mime_type);
1308
1309	$img=$GLOBALS['phpgw']->common->image('filemanager','mime'.$size.'_'.strtolower($mime_type));
1310	if(!$img) $img=$GLOBALS['phpgw']->common->image('filemanager','mime'.$size.'_unknown');
1311
1312	return $img;
1313	}
1314
1315	function toolButton($link,$img='',$description='')
1316	{
1317	$image=$GLOBALS['phpgw']->common->image('filemanager','button_'.strtolower($img));
1318
1319	if($img)
1320	{
1321	return '<span name="'.$link.'" class="toolButton" onclick="toolbar.control(\''.$link.'\');" title="'.$description.'"><img src="'.$image.'" alt="'.$description.'"/></a><small>'.$description.'</small></span>';
1322	}
1323	}
1324
1325	function inputButton($name,$img='',$description='')
1326	{
1327	$image=$GLOBALS['phpgw']->common->image('filemanager','button_'.strtolower($img));
1328
1329	if($img)
1330	{
1331	return '<td class="" align="center" valign="middle" height="28" width="70">
1332	<input title="'.$description.'" name="'.$name.'" type="image" alt="'.$name.'" src="'.$image.'" value="clicked" /><br><small>'.$description.'</small>
1333	</td>';
1334	}
1335	}
1336
1337
1338	function html_form_input($type = NULL, $name = NULL, $value = NULL, $maxlength = NULL, $size = NULL, $checked = NULL, $string = '', $return = 1)
1339	{
1340	$text = ' ';
1341	if($type != NULL && $type)
1342	{
1343	if($type == 'checkbox')
1344	{
1345	$value = $this->bo->string_encode($value, 1);
1346	}
1347	$text .= 'type="'.$type.'" ';
1348	}
1349	if($name != NULL && $name)
1350	{
1351	$text .= 'name="'.$name.'" ';
1352	}
1353	if($value != NULL && $value)
1354	{
1355	$text .= 'value="'.$value.'" ';
1356	}
1357	if(is_int($maxlength) && $maxlength >= 0)
1358	{
1359	$text .= 'maxlength="'.$maxlength.'" ';
1360	}
1361	if(is_int($size) && $size >= 0)
1362	{
1363	$text .= 'size="'.$size.'" ';
1364	}
1365	if($checked != NULL && $checked)
1366	{
1367	$text .= 'checked ';
1368	}
1369
1370	return '<input'.$text.$string.'>';
1371	}
1372
1373	function html_form_option($value = NULL, $displayed = NULL, $selected = NULL, $return = 0)
1374	{
1375	$text = ' ';
1376	if($value != NULL && $value)
1377	{
1378	$text .= ' value="'.$value.'" ';
1379	}
1380	if($selected != NULL && $selected)
1381	{
1382	$text .= ' selected';
1383	}
1384	return '<option'.$text.'>'.$displayed.'</option>';
1385	}
1386
1387	function encode_href($href = NULL, $args = NULL , $extra_args)
1388	{
1389	$href = $this->bo->string_encode($href, 1);
1390	$all_args = $args.'&'.$this->bo->string_encode($extra_args, 1);
1391
1392	$address = $GLOBALS['phpgw']->link($href, $all_args);
1393
1394	return $address;
1395	}
1396
1397	function html_link($href = NULL, $args = NULL , $extra_args, $text = NULL, $return = 1, $encode = 1, $linkonly = 0, $target = NULL)
1398	{
1399	// unset($encode);
1400	if($encode)
1401	{
1402	$href = $this->bo->string_encode($href, 1);
1403	$all_args = $args.'&'.$this->bo->string_encode($extra_args, 1);
1404	}
1405	else
1406	{
1407	// $href = $this->bo->string_encode($href, 1);
1408	$all_args = $args.'&'.$extra_args;
1409	}
1410	###
1411	# This decodes / back to normal
1412	###
1413	// $all_args = preg_replace("/%2F/", "/", $all_args);
1414	// $href = preg_replace("/%2F/", "/", $href);
1415
1416	/* Auto-detect and don't disturb absolute links */
1417	if(!preg_match("\|^http(.{0,1})://\|", $href))
1418	{
1419	//Only add an extra / if there isn't already one there
1420
1421	// die(SEP);
1422	if(!($href[0] == SEP))
1423	{
1424	$href = SEP . $href;
1425	}
1426
1427	/* $phpgw->link requires that the extra vars be passed separately */
1428	// $link_parts = explode("?", $href);
1429	$address = $GLOBALS['phpgw']->link($href, $all_args);
1430	// $address = $GLOBALS['phpgw']->link($href);
1431	}
1432	else
1433	{
1434	$address = $href;
1435	}
1436
1437	/* If $linkonly is set, don't add any HTML */
1438	if($linkonly)
1439	{
1440	$rstring = $address;
1441	}
1442	else
1443	{
1444	if($target)
1445	{
1446	$target = 'target='.$target;
1447	}
1448
1449	$text = trim($text);
1450	$rstring = '<a href="'.$address.'" '.$target.'>'.$text.'</a>';
1451	}
1452
1453	return($this->bo->eor($rstring, $return));
1454	}
1455
1456	function html_table_begin($width = NULL, $border = NULL, $cellspacing = NULL, $cellpadding = NULL, $rules = NULL, $string = '', $return = 0)
1457	{
1458	if($width != NULL && $width)
1459	{
1460	$width = "width=$width";
1461	}
1462	if(is_int($border) && $border >= 0)
1463	{
1464	$border = "border=$border";
1465	}
1466	if(is_int($cellspacing) && $cellspacing >= 0)
1467	{
1468	$cellspacing = "cellspacing=$cellspacing";
1469	}
1470	if(is_int($cellpadding) && $cellpadding >= 0)
1471	{
1472	$cellpadding = "cellpadding=$cellpadding";
1473	}
1474	if($rules != NULL && $rules)
1475	{
1476	$rules = "rules=$rules";
1477	}
1478
1479	$rstring = "<table $width $border $cellspacing $cellpadding $rules $string>";
1480	return($this->bo->eor($rstring, $return));
1481	}
1482
1483	function html_table_end($return = 0)
1484	{
1485	$rstring = "</table>";
1486	return($this->bo->eor($rstring, $return));
1487	}
1488
1489	function html_table_row_begin($align = NULL, $halign = NULL, $valign = NULL, $bgcolor = NULL, $string = '', $return = 0)
1490	{
1491	if($align != NULL && $align)
1492	{
1493	$align = "align=$align";
1494	}
1495	if($halign != NULL && $halign)
1496	{
1497	$halign = "halign=$halign";
1498	}
1499	if($valign != NULL && $valign)
1500	{
1501	$valign = "valign=$valign";
1502	}
1503	if($bgcolor != NULL && $bgcolor)
1504	{
1505	$bgcolor = "bgcolor=$bgcolor";
1506	}
1507	$rstring = "<tr $align $halign $valign $bgcolor $string>";
1508	return($this->bo->eor($rstring, $return));
1509	}
1510
1511	function html_table_row_end($return = 0)
1512	{
1513	$rstring = "</tr>";
1514	return($this->bo->eor($rstring, $return));
1515	}
1516
1517	function html_table_col_begin($align = NULL, $halign = NULL, $valign = NULL, $rowspan = NULL, $colspan = NULL, $string = '', $return = 0)
1518	{
1519	if($align != NULL && $align)
1520	{
1521	$align = "align=$align";
1522	}
1523	if($halign != NULL && $halign)
1524	{
1525	$halign = "halign=$halign";
1526	}
1527	if($valign != NULL && $valign)
1528	{
1529	$valign = "valign=$valign";
1530	}
1531	if(is_int($rowspan) && $rowspan >= 0)
1532	{
1533	$rowspan = "rowspan=$rowspan";
1534	}
1535	if(is_int($colspan) && $colspan >= 0)
1536	{
1537	$colspan = "colspan=$colspan";
1538	}
1539
1540	$rstring = "<td $align $halign $valign $rowspan $colspan $string>";
1541	return($this->bo->eor($rstring, $return));
1542	}
1543
1544	function html_table_col_end($return = 0)
1545	{
1546	$rstring = "</td>";
1547	return($this->bo->eor($rstring, $return));
1548	}
1549	}

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