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source: branches/2.2/filemanager/inc/class.uifilemanager.inc.php @ 3367

Revision 3367, 47.0 KB checked in by amuller, 14 years ago (diff)
Ticket #1379 - Implementação do applet de envio avançado

Line
1	<?php
2	/**************************************************************************\
3	* -------------------------------------------------------------------------*
4	* This library is free software; you can redistribute it and/or modify it *
5	* under the terms of the GNU Lesser General Public License as published by *
6	* the Free Software Foundation; either version 2.1 of the License, *
7	* or any later version. *
8	* This library is distributed in the hope that it will be useful, but *
9	* WITHOUT ANY WARRANTY; without even the implied warranty of *
10	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. *
11	* See the GNU Lesser General Public License for more details. *
12	* You should have received a copy of the GNU Lesser General Public License *
13	* along with this library; if not, write to the Free Software Foundation, *
14	* Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA *
15	\**************************************************************************/
16
17	/* $Id: class.uifilemanager.inc.php 17511 2004-12-12 06:35:24Z dawnlinux $ */
18
19	class uifilemanager
20	{
21	var $public_functions = array(
22	'index' => True,
23	'help' => True,
24	'view' => True,
25	'export'=> True,
26	'touch' => True,
27	'history' => True,
28	'edit' => True,
29	'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 = $c->config_data;
103
104
105	// here local vars are created from the HTTP vars
106	@reset($GLOBALS['HTTP_POST_VARS']);
107	while(list($name,) = @each($GLOBALS['HTTP_POST_VARS']))
108	{
109	$this->$name = $GLOBALS['HTTP_POST_VARS'][$name];
110	}
111
112	@reset($GLOBALS['HTTP_GET_VARS']);
113	while(list($name,) = @each($GLOBALS['HTTP_GET_VARS']))
114	{
115	$$name = $GLOBALS['HTTP_GET_VARS'][$name];
116	$this->$name = $GLOBALS['HTTP_GET_VARS'][$name];
117
118	}
119
120	$to_decode = array
121	(
122	'op' => array('op' => ''),
123	'path' => array('path' => ''),
124	'filename' => array('filename' => ''),
125	'file' => array('file' => ''),
126	'sortby' => array('sortby' => ''),
127	'messages' => array('messages' => ''),
128	'show_upload_boxes' => array('show_upload_boxes' => ''),
129	'from' => array('from' => ''),
130	'to' => array('to' => '')
131
132	);
133
134	reset($to_decode);
135	while(list($var, $conditions) = each($to_decode))
136	{
137	while(list($condvar, $condvalue) = each($conditions))
138	{
139	if(isset($$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_info']['flags']['currentapp']."/js/global.js'></script>";
328	echo "<script src='".$GLOBALS['phpgw_info']['flags']['currentapp']."/js/main.js'></script>";
329	echo "<script src='".$GLOBALS['phpgw_info']['flags']['currentapp']."/js/common_functions.js'></script>";
330	echo "<script src='".$GLOBALS['phpgw_info']['flags']['currentapp']."/js/connector.js'></script>";
331	echo "<script src='".$GLOBALS['phpgw_info']['flags']['currentapp']."/js/draw_api.js'></script>";
332	echo "<script src='".$GLOBALS['phpgw_info']['flags']['currentapp']."/js/drag_area.js'></script>";
333	echo "<script src='".$GLOBALS['phpgw_info']['flags']['currentapp']."/js/handler.js'></script>";
334	echo "<script src='./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	$this->sortby = 'name';
450	}
451	if($this->update_x == 1){
452	$this->bo->vfs->update_real(array(
453	'string' => $this->path,
454	'relatives' => array(RELATIVE_NONE)
455	));
456	header('Location:'.$this->encode_href('index.php?menuaction=filemanager.uifilemanager.index','&path='.base64_encode($this->bo->homedir)));
457	}
458	elseif($this->newfile_x && $this->newfile_or_dir) // create new textfile
459	{
460	$this->createfile();
461	}
462	elseif($this->edit_cancel_x)
463	{
464	$this->readFilesInfo();
465	$this->fileListing();
466	}
467	elseif($this->edit_x \|\| $this->edit_preview_x \|\| $this->edit_save_x \|\| $this->edit_save_done_x)
468	{
469	$this->edit();
470	}
471	else
472	{
473	//$this->readFilesInfo();
474	$this->fileListing();
475	}
476	}
477	function get_permissions(){
478	/* get permissions */
479	if((preg_match('+^'.$this->bo->fakebase.'\/(.*)(\/\|$)+U', $this->path, $matches)) && $matches[1] != $this->bo->userinfo['account_lid']) //FIXME matches not defined
480
481	{
482	$this->bo->vfs->working_id = $GLOBALS['phpgw']->accounts->name2id($matches[1]);//FIXME matches not defined
483
484	}
485	else
486	{
487	$this->bo->vfs->working_id = $this->bo->userinfo['username'];
488	}
489
490	# Check available permissions for $this->path, so we can disable unusable operations in user interface
491	$path = explode('/',$this->path);
492	$owner_id = $this->bo->vfs->ownerOf($this->bo->fakebase,$path[2]);
493	$user_id = $GLOBALS['phpgw_info']['user']['account_id'];
494	if ($owner_id == $user_id)
495	{
496	$rights = 31;
497	}else
498	{
499	$acl = CreateObject ('phpgwapi.acl', $owner_id);
500	$acl->account_id = $owner_id;
501	$acl->read_repository();
502	$rights = $acl->get_rights($user_id);
503	}
504	return $rights;
505	}
506	function dir_ls()
507	{
508	// change dir to this->path
509	$this->bo->vfs->cd(array('string' => $this->path, 'relatives' => array(RELATIVE_NONE), 'relative' => False));
510	$return['permissions'] = $this->get_permissions();
511	$return['quota']['usedSpace'] = $this->bo->vfs->get_size(array(
512	'string' => $this->path,
513	'relatives' => array(RELATIVE_NONE)
514	));
515	$return['files_count'] = $this->bo->vfs->count_files(array(
516	'string' => $this->path,
517	));
518	$quota = $this->bo->vfs->get_quota(array(
519	'string' => $this->path
520	));
521	reset($this->files_array);
522	$this->readFilesInfo();
523
524	for($i = 0; $i != $this->numoffiles; $i++)
525	{
526	$files = $this->files_array[$i];
527
528	if($files['mime_type'] == "Directory")
529	{
530	continue;
531	}
532	/* small keys to safe bandwidth */
533	$tuple['name'] = $files['name'];
534	if ($_SESSION['phpgw_info']['user']['preferences']['filemanager']['viewIcons'] == 1){
535	if ($files['mime_type'] == 'image/png' \|\|
536	$files['mime_type'] == 'image/gif' \|\|
537	$files['mime_type'] == 'image/jpg')
538	{
539	$filename = str_replace('=','',base64_encode($tuple['name']));
540	$pathname = str_replace('=','',base64_encode($this->path));
541	$tuple['icon'] = './index.php?menuaction=filemanager.vfs_functions.summary&file='.$filename.'&path='.$pathname;
542	}
543	else
544	$tuple['icon'] = $this->mime_icon($files['mime_type'],64);
545	}
546	else
547	$tuple['icon'] = $this->mime_icon($files['mime_type']);
548	$tuple['type'] = $files['type'];
549	$tuple['created'] = $this->vfs_functions->dateString2timeStamp($files['created']);
550	$tuple['modified'] = $this->vfs_functions->dateString2timeStamp($files['modified']);
551	$tuple['size'] = $files['size'];
552	$tuple['mime_type'] = $files['mime_type'];
553	$tuple['pub'] = $files['type'];
554	$tuple['createdby_id'] = $GLOBALS['phpgw']->accounts->id2name($files['createdby_id']);
555	$tuple['modifiedby_id'] = $files['modifiedby_id']?$GLOBALS['phpgw']->accounts->id2name($files['modifiedby_id']):'';
556	$tuple['owner'] = $GLOBALS['phpgw']->accounts->id2name($files['owner_id']);
557	$tuple['comment'] = $files['comment'];
558	$tuple['version'] = $files['version'];
559	$output[] = $tuple;
560
561	}
562	$return['files'] = $output;
563	$return['quota']['quotaSize'] = ($quota10241024);
564	echo serialize($return);
565	}
566	function get_folders_list()
567	{
568	$this->update_groups();
569	$this->groups_applications = array();
570
571	$user_groups = $GLOBALS['phpgw']->accounts->membership();
572	foreach($user_groups as $val){
573	$account_name = $GLOBALS['phpgw']->accounts->id2name($val['account_id']);
574	$this->readable_groups[$account_name] = array(
575	'account_id' => $val['account_id'],
576	'account_name' => $account_name
577	);
578	}
579
580	foreach ($this->readable_groups as $value)
581	{
582	$applications = CreateObject('phpgwapi.applications', $value['account_id']);
583	$this->groups_applications[$value['account_name']] = $applications->read_account_specific();
584	}
585
586
587	// selectbox for change/move/and copy to
588	$this->dirs = $this->all_other_directories();
589	foreach($this->dirs as $dir)
590	$return[] = $dir['directory'] . $dir['name'];
591	echo serialize($return);
592	}
593	function fileListing()
594	{
595	$this->t->set_file(array('filemanager_list_t' => 'main.tpl'));
596	$this->t->set_block('filemanager_list_t','filemanager_header','filemanager_header');
597	$this->t->set_block('filemanager_list_t','filemanager_footer','filemanager_footer');
598
599	if($this->numoffiles \|\| $this->cwd)
600	{
601	$vars[path]='<input type="hidden" id="currentPath" value="'.$this->path.'">';
602	$vars[css]='<link rel="stylesheet" type="text/css" href="filemanager/templates/default/main.css">';
603	$vars[css].='<link rel="stylesheet" type="text/css" href="phpgwapi/js/dftree/dftree.css">';
604	$vars[preferences]='<input type="hidden" id="userPreferences" value=\''.serialize($_SESSION['phpgw_info']['user']['preferences']['filemanager']).'\'>';
605	// Used for important operations that needs security
606	for ($key = ""; strlen($key) < 150; $key .= chr(rand(48,95)));
607	$_SESSION['phpgw_info']['filemanager']['user']['sec_key'] = $key;
608	$vars[sec_key]='<input type="hidden" id="userKey" value=\''.$key.'\'>';
609	$vars[script]='<script>initDrawApi();</script>';
610
611	$vars[new_button]=$this->toolButton('new','createfile',lang('New...'));
612	$vars[new_button].='<input type="hidden" id="newfile_or_dir" name="newfile_or_dir" value="" />';
613
614	// reload button with this url
615	$vars[refresh_button]=$this->toolButton('reload','reload',lang('reload'));
616
617	// go up icon when we're not at the top, dont allow to go outside /home = fakebase
618	if($this->path != '/' && $this->path != $this->bo->fakebase)
619	{
620	$vars[tools_button] = $this->toolButton('tools','tools',lang('tools'));
621	}
622	else
623	$vars[tools_button] = "";
624
625	$vars[toolbar1]=$toolbar;
626
627	if(count($this->messages)>0)
628	{
629	foreach($this->messages as $msg)
630	{
631	$messages.='<span>'.$msg.'</span>';
632	}
633	}
634	$this->messages = NULL;
635
636	$vars[messages]=$messages;
637
638	$this->t->set_var($vars);
639	$this->t->pparse('out','filemanager_header');
640	}
641
642	$this->t->set_var($vars);
643	$this->t->pparse('out','filemanager_footer');
644
645	$GLOBALS['phpgw']->common->phpgw_footer();
646	$GLOBALS['phpgw']->common->phpgw_exit();
647	}
648
649	function readFilesInfo()
650	{
651	// start files info
652
653	# Read in file info from database to use in the rest of the script
654	# $fakebase is a special directory. In that directory, we list the user's
655	# home directory and the directories for the groups they're in
656	$this->numoffiles = 0;
657	if($this->path == $this->bo->fakebase)
658	{
659	// FIXME this test can be removed
660	if(!$this->bo->vfs->file_exists(array('string' => $this->bo->homedir, 'relatives' => array(RELATIVE_NONE))))
661	{
662	$this->bo->vfs->mkdir(array('string' => $this->bo->homedir, 'relatives' => array(RELATIVE_NONE)));
663	}
664
665	$ls_array = $this->bo->vfs->ls(array(
666	'string' => $this->bo->homedir,
667	'relatives' => array(RELATIVE_NONE),
668	'checksubdirs' => False,
669	'nofiles' => True
670	));
671
672	$this->files_array[] = $ls_array[0];
673	$this->numoffiles++;
674
675	reset($this->readable_groups);
676	while(list($num, $group_array) = each($this->readable_groups))
677	{
678	# If the group doesn't have access to this app, we don't show it
679	/*if(!$this->groups_applications[$group_array['account_name']][$this->bo->appname]['enabled'])
680	{
681	continue;
682	}
683	*/
684
685
686	if(!$this->bo->vfs->file_exists(array('string' => $this->bo->fakebase.'/'.$group_array['account_name'],'relatives' => array(RELATIVE_NONE))))
687	{
688	$this->bo->vfs->override_acl = 1;
689	$this->bo->vfs->mkdir(array(
690	'string' => $this->bo->fakebase.'/'.$group_array['account_name'],
691	'relatives' => array(RELATIVE_NONE)
692	));
693
694	// FIXME we just created a fresh group dir so we know there nothing in it so we have to remove all existing content
695
696
697	$this->bo->vfs->override_acl = 0;
698
699	$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'])));
700	}
701
702	$ls_array = $this->bo->vfs->ls(array('string' => $this->bo->fakebase.'/'.$group_array['account_name'],'relatives' => array(RELATIVE_NONE),'checksubdirs' => False,'nofiles' => True));
703
704	$this->files_array[] = $ls_array[0];
705
706	$this->numoffiles++;
707	}
708	}
709	else
710	{
711	$ls_array = $this->bo->vfs->ls(array(
712	'string' => $this->path,
713	'relatives' => array(RELATIVE_NONE),
714	'checksubdirs' => False,
715	'nofiles' => False,
716	'orderby' => $this->criteria,
717	'otype' => $this->otype,
718	'limit' => $this->limit,
719	'offset' => $this->offset
720	));
721
722	while(list($num, $file_array) = each($ls_array))
723	{
724	$this->numoffiles++;
725	$this->files_array[] = $file_array;
726	}
727	}
728
729	if(!is_array($this->files_array))
730	{
731	$this->files_array = array();
732	}
733	// end file count
734	}
735	function removedir()
736	{
737	$toRemove = $this->path ^ $_SESSION['phpgw_info']['filemanager']['user']['sec_key'];
738	if ( $this->bo->vfs->rm(array( 'string' => $toRemove,
739	'relatives' => array (RELATIVE_NONE)
740	)) )
741	echo "True";
742	else
743	echo "False";
744	}
745	function createdir()
746	{
747	if($this->bo->badchar = $this->bo->bad_chars($this->filename, True, True))
748	{
749	echo lang('Error:').$this->bo->html_encode(lang('Directory names cannot contain "%1"', $badchar), 1);
750	return;
751	}
752	/* TODO is this right or should it be a single $ ? */
753	if($this->filename[strlen($this->filename)-1] == ' ' \|\| $this->filename[0] == ' ')
754	{
755	echo lang('Error:').lang('Cannot create directory because it begins or ends in a space');
756	}
757	$ls_array = $this->bo->vfs->ls(array(
758	'string' => $this->path . '/' . $this->filename,
759	'relatives' => array(RELATIVE_NONE),
760	'checksubdirs' => False,
761	'nofiles' => True
762	));
763
764	$fileinfo = $ls_array[0];
765
766	if($fileinfo['name'])
767	{
768	if($fileinfo['mime_type'] != 'Directory')
769	{
770	echo lang('Error:').lang('%1 already exists as a file',$fileinfo['name']);
771	}
772	else
773	{
774	echo lang('Error:').lang('Directory %1 already exists', $fileinfo['name']);
775	}
776	}
777	else
778	{
779	if($this->bo->vfs->mkdir(array('string' => $this->filename)))
780	{
781	echo lang('Created directory %1', $this->disppath.'/'.$this->filename);
782	}
783	else
784	{
785	echo lang('Error:').lang('Could not create %1', $this->disppath.'/'.$this->filename);
786	}
787	}
788	echo lang('Directory created');
789	}
790	function getReturnExecuteForm(){
791	$response = $_SESSION['response'];
792	$_SESSION['response'] = null;
793	echo $response;
794	return;
795	}
796	function showUploadboxes()
797	{
798	$GLOBALS['phpgw_info']['flags'] = array
799	(
800	'currentapp' => 'filemanager',
801	'noheader' => True,
802	'nonavbar' => True,
803	'nofooter' => True,
804	'noappheader' => True
805	);
806	$GLOBALS['phpgw']->common->phpgw_header();
807
808	$this->t->set_file(array('upload' => 'upload.tpl'));
809	$this->t->set_block('upload','upload_header','upload_header');
810	$this->t->set_block('upload','row','row');
811	$this->t->set_block('upload','upload_footer','upload_footer');
812
813	if($this->path != '/' && $this->path != $this->bo->fakebase)
814	{
815	$vars[max_size]=lang('Note: Uploaded is limited to %1MB',($this->current_config['filemanager_Max_file_size']));
816	$vars[form_action]=$GLOBALS[phpgw]->link('/filemanager/inc/upload.php');
817	//$vars[form_action]=$GLOBALS[phpgw]->link('/index.php','menuaction=filemanager.uifilemanager.index');
818	$vars[path]=$this->path;
819	$vars[lang_file]=lang('File');
820	$vars[lang_comment]=lang('Comment');
821	$vars[lang_advanced_upload]=lang('Advanced Upload');
822	$vars[num_upload_boxes]=1;
823	$this->t->set_var($vars);
824	$this->t->pparse('out','upload_header');
825
826	$this->t->set_var('row_tr_color',$tr_color);
827	$this->t->parse('rows','row');
828	$this->t->pparse('out','row');
829
830	$vars[lang_upload]=lang('Upload files');
831	$vars[change_upload_boxes].=lang('Show') . ' ';
832	$this->t->set_var($vars);
833	$this->t->pparse('out','upload_footer');
834	}
835	}
836
837	/* create textfile */
838	function createfile()
839	{
840	$this->filename=$this->newfile_or_dir;
841	if($this->filename)
842	{
843	if($badchar = $this->bo->bad_chars($this->filename, True, True))
844	{
845	$this->messages[] = lang('Error:').lang('File names cannot contain "%1"',$badchar);
846
847	$this->fileListing();
848	}
849
850	if($this->bo->vfs->file_exists(array(
851	'string'=> $this->filename,
852	'relatives' => array(RELATIVE_ALL)
853	)))
854	{
855	$this->messages[]= lang('Error:').lang('File %1 already exists. Please edit it or delete it first.', $this->filename);
856	$this->fileListing();
857	}
858
859	if($this->bo->vfs->touch(array(
860	'string' => $this->filename,
861	'relatives' => array(RELATIVE_ALL)
862	)))
863	{
864	$this->edit = 1;
865	$this->numoffiles++;
866	$this->edit();
867	}
868	else
869	{
870	$this->messages[]= lang('Error:').lang('File %1 could not be created.', $this->filename);
871	$this->fileListing();
872	}
873	}
874	}
875
876	# Handle Editing files
877	function edit()
878	{
879	if($this->filename)
880	{
881	if (! $this->vfs_functions->verifyLock($this->path.'/'.$this->filename,RELATIVE_NONE)){
882	$GLOBALS['phpgw']->redirect('/index.php');
883	}
884	$ls_array = $this->bo->vfs->ls(array(
885	'string' => $this->path.'/'.$this->filename,
886	'relatives' => array(RELATIVE_NONE),
887	'checksubdirs' => False,
888	'nofiles' => True
889	));
890	$this->bo->vfs->touch(array(
891	'string'=> $this->path.'/'.$this->filename,
892	'relatives' => array(RELATIVE_NONE)
893	));
894
895
896	if($ls_array[0]['mime_type'])
897	{
898	$mime_type = $ls_array[0]['mime_type'];
899	}
900	elseif($this->prefs['viewtextplain'])
901	{
902	$mime_type = 'text/plain';
903	}
904	$editable = array('','text/plain','text/csv','text/html','text/text','message/rfc822');
905
906	if(!in_array($mime_type,$editable)){
907	$this->messages[] = lang('Error:').lang('Impossible to edit this file');
908	$this->readFilesInfo();
909	$this->fileListing();
910	return;
911	}
912	}
913
914	$this->readFilesInfo();
915
916	if ($mime_type == 'text/html')
917	$this->t->set_file(array('filemanager_edit' => 'edit_html.tpl'));
918	else
919	$this->t->set_file(array('filemanager_edit' => 'edit_file.tpl'));
920
921	$this->t->set_block('filemanager_edit','row','row');
922
923
924	$vars[refresh_script] = "<script src='filemanager/js/refresh.js'></script>";
925
926	$vars[preview_content]='';
927	if($this->edit_file)
928	{
929	$this->edit_file_content = stripslashes($this->edit_file_content);
930	}
931
932	if($this->edit_preview_x)
933	{
934	$content = $this->edit_file_content;
935
936	$vars[lang_preview_of]=lang('Preview of %1', $this->path.'/'.$edit_file);
937
938	$vars[preview_content]=nl2br($content);
939	}
940	elseif($this->edit_save_x \|\| $this->edit_save_done_x)
941	{
942	$content = $this->edit_file_content;
943	//die( $content);
944	if($this->bo->vfs->write(array(
945	'string' => $this->path.'/'.$this->edit_file,
946	'relatives' => array(RELATIVE_NONE),
947	'content' => $content
948	)))
949	{
950	$this->messages[]=lang('Saved %1', $this->path.'/'.$this->edit_file);
951
952	if($this->edit_save_done_x)
953	{
954	$this->readFilesInfo();
955	$this->fileListing();
956	exit;
957	}
958	}
959	else
960	{
961	$this->messages[]=lang('Could not save %1', $this->path.'/'.$this->edit_file);
962	}
963	}
964
965	# If we're in preview or save mode, we only show the file
966	# being previewed or saved
967	if($this->edit_file &&($this->filename != $this->edit_file))
968	{
969	continue;
970	}
971
972	if($this->filename && $this->bo->vfs->file_exists(array(
973	'string' => $this->filename,
974	'relatives' => array(RELATIVE_ALL)
975	)))
976	{
977	if($this->edit_file)
978	{
979	$content = stripslashes($this->edit_file_content);
980	}
981	else
982	{
983	$content = $this->bo->vfs->read(array('string' => $this->filename));
984	}
985	$vars[form_action]= $GLOBALS['phpgw']->link('/index.php','menuaction=filemanager.uifilemanager.index','path='.$this->path);
986	$vars[edit_file]=$this->filename;
987	# We need to include all of the fileman entries for each file's form,
988	# so we loop through again
989	for($i = 0; $i != $this->numoffiles; $i++)
990	{
991	if($this->filename) $value='value="'.$this->filename.'"';
992	$vars[filemans_hidden]='<input type="hidden" name="filename" '.$value.' />';
993	}
994	$vars[file_content]=$content;
995
996	$vars[buttonPreview]=$this->inputButton('edit_preview','edit_preview',lang('Preview %1', $this->bo->html_encode($this->fileman[0], 1)));
997	$vars[buttonSave]=$this->inputButton('edit_save','save',lang('Save %1', $this->bo->html_encode($this->filename, 1)));
998	$vars[buttonDone]=$this->inputButton('edit_save_done','ok',lang('Save %1, and go back to file listing ', $this->bo->html_encode($this->filename, 1)));
999	$vars[buttonCancel]=$this->inputButton('edit_cancel','cancel',lang('Cancel editing %1 without saving', $this->bo->html_encode($this->filename, 1)));
1000
1001	if ($mime_type == 'text/html'){
1002	$vars[fck_edit] = '<script type="text/javascript" src="filemanager/tp/ckeditor/ckeditor.js"></script>
1003	<textarea cols="80" id="edit_file_content" name="edit_file_content" rows="10">'.$content.'</textarea>
1004	<script type="text/javascript"> CKEDITOR.replace( \'edit_file_content\',{
1005	removePlugins : \'elementspath\',
1006	skin : \'office2003\',
1007	toolbar : [["Source","Preview","-","Cut","Copy","Paste","-","Print",
1008	"Undo","Redo","-","Find","Replace","-","SelectAll" ],
1009	["Table","HorizontalRule","Smiley","SpecialChar","PageBreak","-","Bold",
1010	"Italic","Underline","Strike","-","Subscript","Superscript",
1011	"NumberedList","BulletedList","-","Outdent","Indent","Blockquote",
1012	"JustifyLeft","JustifyCenter","JustifyRight","JustifyBlock",
1013	"Link", "TextColor","BGColor","Maximize"],
1014	["Styles","Format","Font","FontSize"]]
1015	});</script>';
1016
1017	}
1018
1019
1020	$this->t->set_var($vars);
1021	$this->t->parse('rows','row');
1022	$this->t->pparse('out','row');
1023
1024	}
1025
1026	}
1027
1028	function history()
1029	{
1030	if($this->file) // FIXME this-file is never defined
1031	{
1032	$journal_array = $this->bo->vfs->get_journal(array(
1033	'string' => $this->file,//FIXME
1034	'relatives' => array(RELATIVE_ALL)
1035	));
1036
1037	if(is_array($journal_array))
1038	{
1039	$this->html_table_begin();
1040	$this->html_table_row_begin();
1041	$this->html_table_col_begin();
1042	echo lang('Date');
1043	$this->html_table_col_end();
1044	$this->html_table_col_begin();
1045	echo lang('Version');
1046	$this->html_table_col_end();
1047	$this->html_table_col_begin();
1048	echo lang('Who');
1049	$this->html_table_col_end();
1050	$this->html_table_col_begin();
1051	echo lang('Operation');
1052	$this->html_table_col_end();
1053	$this->html_table_row_end();
1054
1055	while(list($num, $journal_entry) = each($journal_array))
1056	{
1057	$this->html_table_row_begin();
1058	$this->html_table_col_begin();
1059	$this->bo->html_text($journal_entry['created'] . '   ');
1060	$this->html_table_col_end();
1061	$this->html_table_col_begin();
1062	$this->bo->html_text($journal_entry['version'] . '   ' );
1063	$this->html_table_col_end();
1064	$this->html_table_col_begin();
1065	$this->bo->html_text($GLOBALS['phpgw']->accounts->id2name($journal_entry['owner_id']) . '   ');
1066	$this->html_table_col_end();
1067	$this->html_table_col_begin();
1068	$this->bo->html_text($journal_entry['comment']);
1069	$this->html_table_col_end();
1070	}
1071
1072	$this->html_table_end();
1073	$GLOBALS['phpgw']->common->phpgw_footer();
1074	$GLOBALS['phpgw']->common->phpgw_exit();
1075	}
1076	else
1077	{
1078	echo lang('No version history for this file/directory');
1079	}
1080	}
1081	}
1082	function view()
1083	{
1084	if (!$this->bo->vfs->acl_check(array(
1085	'string' => $this->path,
1086	'relatives' => array(RELATIVE_NONE),
1087	'operation' => PHPGW_ACL_READ
1088	)))
1089	{
1090	$this->messages[] = lang("You have no permission to access this file");
1091	header('Location:'.$this->encode_href('inc/index.php?menuaction=filemanager.uifilemanager.index','&path='.base64_encode($this->bo->homedir)));
1092
1093	return;
1094	}
1095	if($this->file) //FIXME
1096	{
1097	$ls_array = $this->bo->vfs->ls(array(
1098	'string' => $this->path.'/'.$this->file,//FIXME
1099	'relatives' => array(RELATIVE_NONE),
1100	'checksubdirs' => False,
1101	'nofiles' => True
1102	));
1103	if($ls_array[0]['mime_type'])
1104	{
1105	$mime_type = $ls_array[0]['mime_type'];
1106	}
1107	elseif($this->prefs['viewtextplain'])
1108	{
1109	$mime_type = 'text/plain';
1110	}
1111	$viewable = array('','text/plain','text/csv','text/html',
1112	'text/text','image/jpeg','image/png','image/gif',
1113	'audio/mpeg','video/mpeg');
1114
1115	if(in_array($mime_type,$viewable))
1116	{
1117	/Note: if you put application/octet-stream you force download /
1118	header('Content-type: ' . $mime_type);
1119	header('Content-disposition: filename="' . addslashes($this->file) . '"');
1120	Header("Pragma: public");
1121	}
1122	else
1123	{
1124	$GLOBALS['phpgw']->browser->content_header($this->file,$mime_type,$ls_array[0]['size']);
1125	}
1126	if ($ls_array[0]['size'] < 10240)
1127	{
1128	echo $this->bo->vfs->read(array(
1129	'string' => $this->path.'/'.$this->file,//FIXME
1130	'relatives' => array(RELATIVE_NONE)
1131	));
1132	}
1133	else
1134	{
1135	$this->bo->vfs->print_content(array(
1136	'string' => $this->path.'/'.$this->file,
1137	'relatives' => array(RELATIVE_NONE)
1138	)
1139	);
1140	}
1141	$GLOBALS['phpgw']->common->phpgw_exit();
1142	}
1143	}
1144
1145	function export(){
1146	if($this->file)
1147	{
1148	$ls_array = $this->bo->vfs->ls(array(
1149	'string' => $this->path.'/'.$this->file,
1150	'relatives' => array(RELATIVE_NONE),
1151	'checksubdirs' => False,
1152	'nofiles' => True
1153	));
1154	/*$timestamp = $this->vfs_functions->dateString2timeStamp($ls_array[0]['modified']);
1155	if (time() - $timestamp < 60 && $ls_array[0]['modifiedby_id'] != $GLOBALS['phpgw_info']['user']['account_id']);
1156	{
1157	// recently than last minute: someone is editing
1158	}*/
1159	$mime_type = $ls_array[0]['mime_type'];
1160	$formats = array('text/html');
1161	if(!in_array($mime_type,$formats)){
1162	echo lang('Impossible to export this file');
1163	return False;
1164	}
1165	$content = $this->bo->vfs->read(array('string' => $this->path.'/'.$this->file,
1166	'relatives' => array(RELATIVE_NONE)
1167	));
1168
1169	include_once('filemanager/tp/dompdf/dompdf_config.inc.php');
1170	$dompdf = new DOMPDF();
1171	$dompdf->load_html($content);
1172	$dompdf->set_paper($this->prefs['pdf_paper_type'], $this->prefs['pdf_type']);
1173	/* Would be nice to implement 'Title','Subject','Author','Creator','CreationDate'*/
1174	$dompdf->render();
1175	$dompdf->stream(strtok($this->file,'.').".pdf");
1176	$GLOBALS['phpgw']->common->phpgw_exit();
1177	}
1178	}
1179
1180	//give back an array with all directories except current and dirs that are not accessable
1181	function all_other_directories()
1182	{
1183	# First we get the directories in their home directory
1184	$dirs = array();
1185	$dirs[] = array('directory' => $this->bo->fakebase, 'name' => $this->bo->userinfo['account_lid']);
1186
1187	$tmp_arr=array(
1188	'string' => $this->bo->homedir,
1189	'relatives' => array(RELATIVE_NONE),
1190	'checksubdirs' => True,
1191	'mime_type' => 'Directory'
1192	);
1193
1194	$ls_array = $this->bo->vfs->ls($tmp_arr);
1195
1196	while(list($num, $dir) = each($ls_array))
1197	{
1198	$dirs[] = $dir;
1199	}
1200
1201
1202	# Then we get the directories in their readable groups' home directories
1203	reset($this->readable_groups);
1204	while(list($num, $group_array) = each($this->readable_groups))
1205	{
1206	// Don't list directories for groups that don't exists
1207	$test=$this->bo->vfs->get_real_info(array('string' => $this->bo->fakebase.'/'.$group_array['account_name'],
1208	'relatives' => array(RELATIVE_NONE), 'relative' => False));
1209	if($test[mime_type]!='Directory')
1210	{
1211	continue;
1212	}
1213
1214	$dirs[] = array('directory' => $this->bo->fakebase, 'name' => $group_array['account_name']);
1215
1216	$tmp_arr=array(
1217	'string' => $this->bo->fakebase.'/'.$group_array['account_name'],
1218	'relatives' => array(RELATIVE_NONE),
1219	'checksubdirs' => True,
1220	'mime_type' => 'Directory'
1221	);
1222
1223	$ls_array = $this->bo->vfs->ls($tmp_arr);
1224	while(list($num, $dir) = each($ls_array))
1225	{
1226	$dirs[] = $dir;
1227	}
1228	}
1229	reset($dirs);
1230	while(list($num, $dir) = each($dirs))
1231	{
1232	if(!$dir['directory'])
1233	{
1234	continue;
1235	}
1236
1237	# So we don't display //
1238	if($dir['directory'] != '/')
1239	{
1240	$dir['directory'] .= '/';
1241	}
1242	$return[] = $dir;
1243	}
1244	return $return;
1245	}
1246
1247	function update_groups()
1248	{
1249	# Get their readable groups to be used throughout the script
1250	$acl = array();
1251	$groups = array();
1252	$acl = $GLOBALS['phpgw']->acl->get_ids_for_location($GLOBALS['phpgw_info']['user']['account_id'],1,'filemanager');
1253	if (is_array($acl))
1254	foreach($acl as $key => $value){
1255	$info = array();
1256	$info = $GLOBALS['phpgw']->accounts->get_account_data($value);
1257	$groups[$key]['account_id'] = $value;
1258	$groups[$key]['account_lid'] = $info[$value]['lid'];
1259	$groups[$key]['account_name'] = $info[$value]['firstname'];
1260	$groups[$key]['account_lastname'] = $info[$value]['lastname'];
1261	$groups[$key]['account_fullname'] = $info[$value]['fullname'];
1262	}
1263	$this->readable_groups = array();
1264	while(list($num, $account) = each($groups))
1265	{
1266	if($this->bo->vfs->acl_check(array('owner_id' => $account['account_id'],'operation' => PHPGW_ACL_READ)))
1267	{
1268	$this->readable_groups[$account['account_lid']] = Array('account_id' => $account['account_id'], 'account_name' => $account['account_lid']);
1269	}
1270	}
1271
1272	}
1273	function search()
1274	{
1275	/* TODO this is a primitive search */
1276	$this->update_groups();
1277	$this->dirs = $this->all_other_directories();
1278	$path = $this->path;
1279	if (strlen($this->text) > 3)
1280	{
1281	$this->text = strtoupper($this->text);
1282	foreach($this->dirs as $elem)
1283	{
1284	$this->path = $elem['directory'].$elem['name'];
1285	reset($this->files_array);
1286	$this->readFilesInfo();
1287	for($i = 0; $i < count($this->files_array); $i++)
1288	{
1289	$comment = strtoupper($this->files_array[$i]['comment']);
1290	$name = strtoupper($this->files_array[$i]['name']);
1291	if (strstr($name,$this->text) \|\|
1292	strstr($comment,$this->text) ){
1293	$return[$this->files_array[$i]['directory'].$name] = $this->files_array[$i];
1294	$return[$this->files_array[$i]['directory'].$name]['icon'] = $this->mime_icon($this->files_array[$i]['mime_type']);
1295	}
1296	}
1297	if (count($return) > 50)
1298	{
1299	$return = array_slice($return,0,50);
1300	break;
1301	}
1302	}
1303	}
1304	echo serialize(array_values($return));
1305	}
1306
1307	/* seek icon for mimetype else return an unknown icon */
1308	function mime_icon($mime_type, $size=16)
1309	{
1310	if(!$mime_type) $mime_type='unknown';
1311
1312	$mime_type=str_replace ('/','_',$mime_type);
1313
1314	$img=$GLOBALS['phpgw']->common->image('filemanager','mime'.$size.'_'.strtolower($mime_type));
1315	if(!$img) $img=$GLOBALS['phpgw']->common->image('filemanager','mime'.$size.'_unknown');
1316
1317	return $img;
1318	}
1319
1320	function toolButton($link,$img='',$description='')
1321	{
1322	$image=$GLOBALS['phpgw']->common->image('filemanager','button_'.strtolower($img));
1323
1324	if($img)
1325	{
1326	return '<span name="'.$link.'" class="toolButton" onclick="toolbar.control(\''.$link.'\');" title="'.$description.'"><img src="'.$image.'" alt="'.$description.'"/></a><small>'.$description.'</small></span>';
1327	}
1328	}
1329
1330	function inputButton($name,$img='',$description='')
1331	{
1332	$image=$GLOBALS['phpgw']->common->image('filemanager','button_'.strtolower($img));
1333
1334	if($img)
1335	{
1336	return '<td class="" align="center" valign="middle" height="28" width="70">
1337	<input title="'.$description.'" name="'.$name.'" type="image" alt="'.$name.'" src="'.$image.'" value="clicked" /><br><small>'.$description.'</small>
1338	</td>';
1339	}
1340	}
1341
1342
1343	function html_form_input($type = NULL, $name = NULL, $value = NULL, $maxlength = NULL, $size = NULL, $checked = NULL, $string = '', $return = 1)
1344	{
1345	$text = ' ';
1346	if($type != NULL && $type)
1347	{
1348	if($type == 'checkbox')
1349	{
1350	$value = $this->bo->string_encode($value, 1);
1351	}
1352	$text .= 'type="'.$type.'" ';
1353	}
1354	if($name != NULL && $name)
1355	{
1356	$text .= 'name="'.$name.'" ';
1357	}
1358	if($value != NULL && $value)
1359	{
1360	$text .= 'value="'.$value.'" ';
1361	}
1362	if(is_int($maxlength) && $maxlength >= 0)
1363	{
1364	$text .= 'maxlength="'.$maxlength.'" ';
1365	}
1366	if(is_int($size) && $size >= 0)
1367	{
1368	$text .= 'size="'.$size.'" ';
1369	}
1370	if($checked != NULL && $checked)
1371	{
1372	$text .= 'checked ';
1373	}
1374
1375	return '<input'.$text.$string.'>';
1376	}
1377
1378	function html_form_option($value = NULL, $displayed = NULL, $selected = NULL, $return = 0)
1379	{
1380	$text = ' ';
1381	if($value != NULL && $value)
1382	{
1383	$text .= ' value="'.$value.'" ';
1384	}
1385	if($selected != NULL && $selected)
1386	{
1387	$text .= ' selected';
1388	}
1389	return '<option'.$text.'>'.$displayed.'</option>';
1390	}
1391
1392	function encode_href($href = NULL, $args = NULL , $extra_args)
1393	{
1394	$href = $this->bo->string_encode($href, 1);
1395	$all_args = $args.'&'.$this->bo->string_encode($extra_args, 1);
1396
1397	$address = $GLOBALS['phpgw']->link($href, $all_args);
1398
1399	return $address;
1400	}
1401
1402	function html_link($href = NULL, $args = NULL , $extra_args, $text = NULL, $return = 1, $encode = 1, $linkonly = 0, $target = NULL)
1403	{
1404	// unset($encode);
1405	if($encode)
1406	{
1407	$href = $this->bo->string_encode($href, 1);
1408	$all_args = $args.'&'.$this->bo->string_encode($extra_args, 1);
1409	}
1410	else
1411	{
1412	// $href = $this->bo->string_encode($href, 1);
1413	$all_args = $args.'&'.$extra_args;
1414	}
1415	###
1416	# This decodes / back to normal
1417	###
1418	// $all_args = preg_replace("/%2F/", "/", $all_args);
1419	// $href = preg_replace("/%2F/", "/", $href);
1420
1421	/* Auto-detect and don't disturb absolute links */
1422	if(!preg_match("\|^http(.{0,1})://\|", $href))
1423	{
1424	//Only add an extra / if there isn't already one there
1425
1426	// die(SEP);
1427	if(!($href[0] == SEP))
1428	{
1429	$href = SEP . $href;
1430	}
1431
1432	/* $phpgw->link requires that the extra vars be passed separately */
1433	// $link_parts = explode("?", $href);
1434	$address = $GLOBALS['phpgw']->link($href, $all_args);
1435	// $address = $GLOBALS['phpgw']->link($href);
1436	}
1437	else
1438	{
1439	$address = $href;
1440	}
1441
1442	/* If $linkonly is set, don't add any HTML */
1443	if($linkonly)
1444	{
1445	$rstring = $address;
1446	}
1447	else
1448	{
1449	if($target)
1450	{
1451	$target = 'target='.$target;
1452	}
1453
1454	$text = trim($text);
1455	$rstring = '<a href="'.$address.'" '.$target.'>'.$text.'</a>';
1456	}
1457
1458	return($this->bo->eor($rstring, $return));
1459	}
1460
1461	function html_table_begin($width = NULL, $border = NULL, $cellspacing = NULL, $cellpadding = NULL, $rules = NULL, $string = '', $return = 0)
1462	{
1463	if($width != NULL && $width)
1464	{
1465	$width = "width=$width";
1466	}
1467	if(is_int($border) && $border >= 0)
1468	{
1469	$border = "border=$border";
1470	}
1471	if(is_int($cellspacing) && $cellspacing >= 0)
1472	{
1473	$cellspacing = "cellspacing=$cellspacing";
1474	}
1475	if(is_int($cellpadding) && $cellpadding >= 0)
1476	{
1477	$cellpadding = "cellpadding=$cellpadding";
1478	}
1479	if($rules != NULL && $rules)
1480	{
1481	$rules = "rules=$rules";
1482	}
1483
1484	$rstring = "<table $width $border $cellspacing $cellpadding $rules $string>";
1485	return($this->bo->eor($rstring, $return));
1486	}
1487
1488	function html_table_end($return = 0)
1489	{
1490	$rstring = "</table>";
1491	return($this->bo->eor($rstring, $return));
1492	}
1493
1494	function html_table_row_begin($align = NULL, $halign = NULL, $valign = NULL, $bgcolor = NULL, $string = '', $return = 0)
1495	{
1496	if($align != NULL && $align)
1497	{
1498	$align = "align=$align";
1499	}
1500	if($halign != NULL && $halign)
1501	{
1502	$halign = "halign=$halign";
1503	}
1504	if($valign != NULL && $valign)
1505	{
1506	$valign = "valign=$valign";
1507	}
1508	if($bgcolor != NULL && $bgcolor)
1509	{
1510	$bgcolor = "bgcolor=$bgcolor";
1511	}
1512	$rstring = "<tr $align $halign $valign $bgcolor $string>";
1513	return($this->bo->eor($rstring, $return));
1514	}
1515
1516	function html_table_row_end($return = 0)
1517	{
1518	$rstring = "</tr>";
1519	return($this->bo->eor($rstring, $return));
1520	}
1521
1522	function html_table_col_begin($align = NULL, $halign = NULL, $valign = NULL, $rowspan = NULL, $colspan = NULL, $string = '', $return = 0)
1523	{
1524	if($align != NULL && $align)
1525	{
1526	$align = "align=$align";
1527	}
1528	if($halign != NULL && $halign)
1529	{
1530	$halign = "halign=$halign";
1531	}
1532	if($valign != NULL && $valign)
1533	{
1534	$valign = "valign=$valign";
1535	}
1536	if(is_int($rowspan) && $rowspan >= 0)
1537	{
1538	$rowspan = "rowspan=$rowspan";
1539	}
1540	if(is_int($colspan) && $colspan >= 0)
1541	{
1542	$colspan = "colspan=$colspan";
1543	}
1544
1545	$rstring = "<td $align $halign $valign $rowspan $colspan $string>";
1546	return($this->bo->eor($rstring, $return));
1547	}
1548
1549	function html_table_col_end($return = 0)
1550	{
1551	$rstring = "</td>";
1552	return($this->bo->eor($rstring, $return));
1553	}
1554	}

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