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source: trunk/filemanager/inc/class.uifilemanager.inc.php @ 2000

Revision 2000, 47.1 KB checked in by amuller, 14 years ago (diff)
Ticket #597 - Implementação do módulo gerenciador de arquivos
Property svn:executable set to ``*

Line
1	<?php
2	/**************************************************************************\
3	* -------------------------------------------------------------------------*
4	* This library is free software; you can redistribute it and/or modify it *
5	* under the terms of the GNU Lesser General Public License as published by *
6	* the Free Software Foundation; either version 2.1 of the License, *
7	* or any later version. *
8	* This library is distributed in the hope that it will be useful, but *
9	* WITHOUT ANY WARRANTY; without even the implied warranty of *
10	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. *
11	* See the GNU Lesser General Public License for more details. *
12	* You should have received a copy of the GNU Lesser General Public License *
13	* along with this library; if not, write to the Free Software Foundation, *
14	* Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA *
15	\**************************************************************************/
16
17	/* $Id: class.uifilemanager.inc.php 17511 2004-12-12 06:35:24Z dawnlinux $ */
18
19	class uifilemanager
20	{
21	var $public_functions = array(
22	'index' => True,
23	'help' => True,
24	'view' => True,
25	'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	$this->sortby = 'name';
450	}
451
452	if($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($files['mime_type'] == "Directory" \|\| (!$this->prefs['dotfiles'] && ereg("^\.", $files['name'])))
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[] = $tuple;
554
555	}
556	// TODO Order files directly into SQL
557	/*foreach ($output as $key => $row) {
558	$temp[$key] = strtoupper($row[$this->criteria]);
559	}
560	if ($this->otype == "1")
561	array_multisort($temp, SORT_ASC, $output);
562	else
563	array_multisort($temp, SORT_DESC, $output);*/
564	$return['files'] = $output;
565	$return['quota']['quotaSize'] = ($quota10241024);
566	echo serialize($return);
567	}
568	function get_folders_list()
569	{
570	$this->update_groups();
571	$this->groups_applications = array();
572
573	$user_groups = $GLOBALS['phpgw']->accounts->membership();
574	foreach($user_groups as $val){
575	$account_name = $GLOBALS['phpgw']->accounts->id2name($val['account_id']);
576	$this->readable_groups[$account_name] = array(
577	'account_id' => $val['account_id'],
578	'account_name' => $account_name
579	);
580	}
581
582	foreach ($this->readable_groups as $value)
583	{
584	$applications = CreateObject('phpgwapi.applications', $value['account_id']);
585	$this->groups_applications[$value['account_name']] = $applications->read_account_specific();
586	}
587
588
589	// selectbox for change/move/and copy to
590	$this->dirs = $this->all_other_directories();
591	foreach($this->dirs as $dir)
592	$return[] = $dir['directory'] . $dir['name'];
593	echo serialize($return);
594	}
595	function fileListing()
596	{
597	$this->t->set_file(array('filemanager_list_t' => 'main.tpl'));
598	$this->t->set_block('filemanager_list_t','filemanager_header','filemanager_header');
599	$this->t->set_block('filemanager_list_t','filemanager_footer','filemanager_footer');
600
601	if($this->numoffiles \|\| $this->cwd)
602	{
603	$vars[path]='<input type="hidden" id="currentPath" value="'.$this->path.'">';
604	$vars[css]='<link rel="stylesheet" type="text/css" href="filemanager/templates/default/main.css">';
605	$vars[css].='<link rel="stylesheet" type="text/css" href="phpgwapi/js/dftree/dftree.css">';
606	$vars[preferences]='<input type="hidden" id="userPreferences" value=\''.serialize($_SESSION['phpgw_info']['user']['preferences']['filemanager']).'\'>';
607	// Used for important operations that needs security
608	for ($key = ""; strlen($key) < 150; $key .= chr(rand(48,95)));
609	$_SESSION['phpgw_info']['filemanager']['user']['sec_key'] = $key;
610	$vars[sec_key]='<input type="hidden" id="userKey" value=\''.$key.'\'>';
611	$vars[script]='<script>initDrawApi();</script>';
612
613	$vars[new_button]=$this->toolButton('new','createfile',lang('New...'));
614	$vars[new_button].='<input type="hidden" id="newfile_or_dir" name="newfile_or_dir" value="" />';
615
616	// reload button with this url
617	$vars[refresh_button]=$this->toolButton('reload','reload',lang('reload'));
618
619	// go up icon when we're not at the top, dont allow to go outside /home = fakebase
620	if($this->path != '/' && $this->path != $this->bo->fakebase)
621	{
622	$vars[tools_button] = $this->toolButton('tools','tools',lang('tools'));
623	}
624	else
625	$vars[tools_button] = "";
626
627	$vars[toolbar1]=$toolbar;
628
629	if(count($this->messages)>0)
630	{
631	foreach($this->messages as $msg)
632	{
633	$messages.='<span>'.$msg.'</span>';
634	}
635	}
636	$this->messages = NULL;
637
638	$vars[messages]=$messages;
639
640	$this->t->set_var($vars);
641	$this->t->pparse('out','filemanager_header');
642	}
643
644	$this->t->set_var($vars);
645	$this->t->pparse('out','filemanager_footer');
646
647	$GLOBALS['phpgw']->common->phpgw_footer();
648	$GLOBALS['phpgw']->common->phpgw_exit();
649	}
650
651	function readFilesInfo()
652	{
653	// start files info
654
655	# Read in file info from database to use in the rest of the script
656	# $fakebase is a special directory. In that directory, we list the user's
657	# home directory and the directories for the groups they're in
658	$this->numoffiles = 0;
659	if($this->path == $this->bo->fakebase)
660	{
661	// FIXME this test can be removed
662	if(!$this->bo->vfs->file_exists(array('string' => $this->bo->homedir, 'relatives' => array(RELATIVE_NONE))))
663	{
664	$this->bo->vfs->mkdir(array('string' => $this->bo->homedir, 'relatives' => array(RELATIVE_NONE)));
665	}
666
667	$ls_array = $this->bo->vfs->ls(array(
668	'string' => $this->bo->homedir,
669	'relatives' => array(RELATIVE_NONE),
670	'checksubdirs' => False,
671	'nofiles' => True
672	));
673
674	$this->files_array[] = $ls_array[0];
675	$this->numoffiles++;
676
677	reset($this->readable_groups);
678	while(list($num, $group_array) = each($this->readable_groups))
679	{
680	# If the group doesn't have access to this app, we don't show it
681	/*if(!$this->groups_applications[$group_array['account_name']][$this->bo->appname]['enabled'])
682	{
683	continue;
684	}
685	*/
686
687
688	if(!$this->bo->vfs->file_exists(array('string' => $this->bo->fakebase.'/'.$group_array['account_name'],'relatives' => array(RELATIVE_NONE))))
689	{
690	$this->bo->vfs->override_acl = 1;
691	$this->bo->vfs->mkdir(array(
692	'string' => $this->bo->fakebase.'/'.$group_array['account_name'],
693	'relatives' => array(RELATIVE_NONE)
694	));
695
696	// FIXME we just created a fresh group dir so we know there nothing in it so we have to remove all existing content
697
698
699	$this->bo->vfs->override_acl = 0;
700
701	$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'])));
702	}
703
704	$ls_array = $this->bo->vfs->ls(array('string' => $this->bo->fakebase.'/'.$group_array['account_name'],'relatives' => array(RELATIVE_NONE),'checksubdirs' => False,'nofiles' => True));
705
706	$this->files_array[] = $ls_array[0];
707
708	$this->numoffiles++;
709	}
710	}
711	else
712	{
713	/*$this->limit = $this->limit ? $this->limit : 0;
714	$this->offset = $this->offset ? $this->offset : 100;*/
715	$ls_array = $this->bo->vfs->ls(array(
716	'string' => $this->path,
717	'relatives' => array(RELATIVE_NONE),
718	'checksubdirs' => False,
719	'nofiles' => False,
720	'orderby' => $this->criteria,
721	'otype' => $this->otype,
722	'limit' => $this->limit,
723	'offset' => $this->offset
724	));
725
726	while(list($num, $file_array) = each($ls_array))
727	{
728	$this->numoffiles++;
729	$this->files_array[] = $file_array;
730	}
731	}
732
733	if(!is_array($this->files_array))
734	{
735	$this->files_array = array();
736	}
737	// end file count
738	}
739	function removedir()
740	{
741	$toRemove = $this->path ^ $_SESSION['phpgw_info']['filemanager']['user']['sec_key'];
742	if ( $this->bo->vfs->rm(array( 'string' => $toRemove,
743	'relatives' => array (RELATIVE_NONE)
744	)) )
745	echo "True";
746	else
747	echo "False";
748	}
749	function createdir()
750	{
751	if($this->bo->badchar = $this->bo->bad_chars($this->filename, True, True))
752	{
753	echo lang('Error:').$this->bo->html_encode(lang('Directory names cannot contain "%1"', $badchar), 1);
754	return;
755	}
756	/* TODO is this right or should it be a single $ ? */
757	if($this->filename[strlen($this->filename)-1] == ' ' \|\| $this->filename[0] == ' ')
758	{
759	echo lang('Error:').lang('Cannot create directory because it begins or ends in a space');
760	}
761	$ls_array = $this->bo->vfs->ls(array(
762	'string' => $this->path . '/' . $this->filename,
763	'relatives' => array(RELATIVE_NONE),
764	'checksubdirs' => False,
765	'nofiles' => True
766	));
767
768	$fileinfo = $ls_array[0];
769
770	if($fileinfo['name'])
771	{
772	if($fileinfo['mime_type'] != 'Directory')
773	{
774	echo lang('Error:').lang('%1 already exists as a file',$fileinfo['name']);
775	}
776	else
777	{
778	echo lang('Error:').lang('Directory %1 already exists', $fileinfo['name']);
779	}
780	}
781	else
782	{
783	if($this->bo->vfs->mkdir(array('string' => $this->filename)))
784	{
785	echo lang('Created directory %1', $this->disppath.'/'.$this->filename);
786	}
787	else
788	{
789	echo lang('Error:').lang('Could not create %1', $this->disppath.'/'.$this->filename);
790	}
791	}
792	echo lang('Directory created');
793	}
794	function getReturnExecuteForm(){
795	$response = $_SESSION['response'];
796	$_SESSION['response'] = null;
797	echo $response;
798	return;
799	}
800	function showUploadboxes()
801	{
802	$GLOBALS['phpgw_info']['flags'] = array
803	(
804	'currentapp' => 'filemanager',
805	'noheader' => True,
806	'nonavbar' => True,
807	'nofooter' => True,
808	'noappheader' => True
809	);
810	$GLOBALS['phpgw']->common->phpgw_header();
811
812	$this->t->set_file(array('upload' => 'upload.tpl'));
813	$this->t->set_block('upload','upload_header','upload_header');
814	$this->t->set_block('upload','row','row');
815	$this->t->set_block('upload','upload_footer','upload_footer');
816
817	if($this->path != '/' && $this->path != $this->bo->fakebase)
818	{
819	$vars[max_size]=lang('Note: Uploaded is limited to %1MB',($this->current_config['filemanager_Max_file_size']));
820	$vars[form_action]=$GLOBALS[phpgw]->link('/filemanager/inc/upload.php');
821	//$vars[form_action]=$GLOBALS[phpgw]->link('/index.php','menuaction=filemanager.uifilemanager.index');
822	$vars[path]=$this->path;
823	$vars[lang_file]=lang('File');
824	$vars[lang_comment]=lang('Comment');
825	$vars[num_upload_boxes]=1;
826	$this->t->set_var($vars);
827	$this->t->pparse('out','upload_header');
828
829	$this->t->set_var('row_tr_color',$tr_color);
830	$this->t->parse('rows','row');
831	$this->t->pparse('out','row');
832
833	$vars[lang_upload]=lang('Upload files');
834	$vars[change_upload_boxes].=lang('Show') . ' ';
835	$this->t->set_var($vars);
836	$this->t->pparse('out','upload_footer');
837	}
838	}
839
840	/* create textfile */
841	function createfile()
842	{
843	$this->filename=$this->newfile_or_dir;
844	if($this->filename)
845	{
846	if($badchar = $this->bo->bad_chars($this->filename, True, True))
847	{
848	$this->messages[] = lang('Error:').lang('File names cannot contain "%1"',$badchar);
849
850	$this->fileListing();
851	}
852
853	if($this->bo->vfs->file_exists(array(
854	'string'=> $this->filename,
855	'relatives' => array(RELATIVE_ALL)
856	)))
857	{
858	$this->messages[]= lang('Error:').lang('File %1 already exists. Please edit it or delete it first.', $this->filename);
859	$this->fileListing();
860	}
861
862	if($this->bo->vfs->touch(array(
863	'string' => $this->filename,
864	'relatives' => array(RELATIVE_ALL)
865	)))
866	{
867	$this->edit = 1;
868	$this->numoffiles++;
869	$this->edit();
870	}
871	else
872	{
873	$this->messages[]= lang('Error:').lang('File %1 could not be created.', $this->filename);
874	$this->fileListing();
875	}
876	}
877	}
878
879	# Handle Editing files
880	function edit()
881	{
882	if($this->filename)
883	{
884	if (! $this->vfs_functions->verifyLock($this->path.'/'.$this->filename,RELATIVE_NONE)){
885	$GLOBALS['phpgw']->redirect('/index.php');
886	}
887	$ls_array = $this->bo->vfs->ls(array(
888	'string' => $this->path.'/'.$this->filename,
889	'relatives' => array(RELATIVE_NONE),
890	'checksubdirs' => False,
891	'nofiles' => True
892	));
893	$this->bo->vfs->touch(array(
894	'string'=> $this->path.'/'.$this->filename,
895	'relatives' => array(RELATIVE_NONE)
896	));
897
898
899	if($ls_array[0]['mime_type'])
900	{
901	$mime_type = $ls_array[0]['mime_type'];
902	}
903	elseif($this->prefs['viewtextplain'])
904	{
905	$mime_type = 'text/plain';
906	}
907	$editable = array('','text/plain','text/csv','text/html','text/text','message/rfc822');
908
909	if(!in_array($mime_type,$editable)){
910	$this->messages[] = lang('Error:').lang('Impossible to edit this file');
911	$this->readFilesInfo();
912	$this->fileListing();
913	return;
914	}
915	}
916
917	$this->readFilesInfo();
918
919	if ($mime_type == 'text/html')
920	$this->t->set_file(array('filemanager_edit' => 'edit_html.tpl'));
921	else
922	$this->t->set_file(array('filemanager_edit' => 'edit_file.tpl'));
923
924	$this->t->set_block('filemanager_edit','row','row');
925
926
927	$vars[refresh_script] = "<script src='filemanager/js/refresh.js'></script>";
928
929	$vars[preview_content]='';
930	if($this->edit_file)
931	{
932	$this->edit_file_content = stripslashes($this->edit_file_content);
933	}
934
935	if($this->edit_preview_x)
936	{
937	$content = $this->edit_file_content;
938
939	$vars[lang_preview_of]=lang('Preview of %1', $this->path.'/'.$edit_file);
940
941	$vars[preview_content]=nl2br($content);
942	}
943	elseif($this->edit_save_x \|\| $this->edit_save_done_x)
944	{
945	$content = $this->edit_file_content;
946	//die( $content);
947	if($this->bo->vfs->write(array(
948	'string' => $this->path.'/'.$this->edit_file,
949	'relatives' => array(RELATIVE_NONE),
950	'content' => $content
951	)))
952	{
953	$this->messages[]=lang('Saved %1', $this->path.'/'.$this->edit_file);
954
955	if($this->edit_save_done_x)
956	{
957	$this->readFilesInfo();
958	$this->fileListing();
959	exit;
960	}
961	}
962	else
963	{
964	$this->messages[]=lang('Could not save %1', $this->path.'/'.$this->edit_file);
965	}
966	}
967
968	# If we're in preview or save mode, we only show the file
969	# being previewed or saved
970	if($this->edit_file &&($this->filename != $this->edit_file))
971	{
972	continue;
973	}
974
975	if($this->filename && $this->bo->vfs->file_exists(array(
976	'string' => $this->filename,
977	'relatives' => array(RELATIVE_ALL)
978	)))
979	{
980	if($this->edit_file)
981	{
982	$content = stripslashes($this->edit_file_content);
983	}
984	else
985	{
986	$content = $this->bo->vfs->read(array('string' => $this->filename));
987	}
988	$vars[form_action]= $GLOBALS['phpgw']->link('/index.php','menuaction=filemanager.uifilemanager.index','path='.$this->path);
989	$vars[edit_file]=$this->filename;
990	# We need to include all of the fileman entries for each file's form,
991	# so we loop through again
992	for($i = 0; $i != $this->numoffiles; $i++)
993	{
994	if($this->filename) $value='value="'.$this->filename.'"';
995	$vars[filemans_hidden]='<input type="hidden" name="filename" '.$value.' />';
996	}
997	$vars[file_content]=$content;
998
999	$vars[buttonPreview]=$this->inputButton('edit_preview','edit_preview',lang('Preview %1', $this->bo->html_encode($this->fileman[0], 1)));
1000	$vars[buttonSave]=$this->inputButton('edit_save','save',lang('Save %1', $this->bo->html_encode($this->filename, 1)));
1001	$vars[buttonDone]=$this->inputButton('edit_save_done','ok',lang('Save %1, and go back to file listing ', $this->bo->html_encode($this->filename, 1)));
1002	$vars[buttonCancel]=$this->inputButton('edit_cancel','cancel',lang('Cancel editing %1 without saving', $this->bo->html_encode($this->filename, 1)));
1003
1004	if ($mime_type == 'text/html'){
1005	$vars[fck_edit] = '<script type="text/javascript" src="filemanager/tp/ckeditor/ckeditor.js"></script>
1006	<textarea cols="80" id="edit_file_content" name="edit_file_content" rows="10">'.$content.'</textarea>
1007	<script type="text/javascript"> CKEDITOR.replace( \'edit_file_content\',{
1008	removePlugins : \'elementspath\',
1009	skin : \'office2003\',
1010	toolbar : [["Source","Preview","-","Cut","Copy","Paste","-","Print",
1011	"Undo","Redo","-","Find","Replace","-","SelectAll" ],
1012	["Table","HorizontalRule","Smiley","SpecialChar","PageBreak","-","Bold",
1013	"Italic","Underline","Strike","-","Subscript","Superscript",
1014	"NumberedList","BulletedList","-","Outdent","Indent","Blockquote",
1015	"JustifyLeft","JustifyCenter","JustifyRight","JustifyBlock",
1016	"Link", "TextColor","BGColor","Maximize"],
1017	["Styles","Format","Font","FontSize"]]
1018	});</script>';
1019
1020	}
1021
1022
1023	$this->t->set_var($vars);
1024	$this->t->parse('rows','row');
1025	$this->t->pparse('out','row');
1026
1027	}
1028
1029	}
1030
1031	function history()
1032	{
1033	if($this->file) // FIXME this-file is never defined
1034	{
1035	$journal_array = $this->bo->vfs->get_journal(array(
1036	'string' => $this->file,//FIXME
1037	'relatives' => array(RELATIVE_ALL)
1038	));
1039
1040	if(is_array($journal_array))
1041	{
1042	$this->html_table_begin();
1043	$this->html_table_row_begin();
1044	$this->html_table_col_begin();
1045	echo lang('Date');
1046	$this->html_table_col_end();
1047	$this->html_table_col_begin();
1048	echo lang('Version');
1049	$this->html_table_col_end();
1050	$this->html_table_col_begin();
1051	echo lang('Who');
1052	$this->html_table_col_end();
1053	$this->html_table_col_begin();
1054	echo lang('Operation');
1055	$this->html_table_col_end();
1056	$this->html_table_row_end();
1057
1058	while(list($num, $journal_entry) = each($journal_array))
1059	{
1060	$this->html_table_row_begin();
1061	$this->html_table_col_begin();
1062	$this->bo->html_text($journal_entry['created'] . '   ');
1063	$this->html_table_col_end();
1064	$this->html_table_col_begin();
1065	$this->bo->html_text($journal_entry['version'] . '   ' );
1066	$this->html_table_col_end();
1067	$this->html_table_col_begin();
1068	$this->bo->html_text($GLOBALS['phpgw']->accounts->id2name($journal_entry['owner_id']) . '   ');
1069	$this->html_table_col_end();
1070	$this->html_table_col_begin();
1071	$this->bo->html_text($journal_entry['comment']);
1072	$this->html_table_col_end();
1073	}
1074
1075	$this->html_table_end();
1076	$GLOBALS['phpgw']->common->phpgw_footer();
1077	$GLOBALS['phpgw']->common->phpgw_exit();
1078	}
1079	else
1080	{
1081	echo lang('No version history for this file/directory');
1082	}
1083	}
1084	}
1085	function view()
1086	{
1087	if (!$this->bo->vfs->acl_check(array(
1088	'string' => $this->path,
1089	'relatives' => array(RELATIVE_NONE),
1090	'operation' => PHPGW_ACL_READ
1091	)))
1092	{
1093	$this->messages[] = lang("You have no permission to access this file");
1094	header('Location:'.$this->encode_href('inc/index.php?menuaction=filemanager.uifilemanager.index','&path='.base64_encode($this->bo->homedir)));
1095
1096	return;
1097	}
1098	if($this->file) //FIXME
1099	{
1100	$ls_array = $this->bo->vfs->ls(array(
1101	'string' => $this->path.'/'.$this->file,//FIXME
1102	'relatives' => array(RELATIVE_NONE),
1103	'checksubdirs' => False,
1104	'nofiles' => True
1105	));
1106	if($ls_array[0]['mime_type'])
1107	{
1108	$mime_type = $ls_array[0]['mime_type'];
1109	}
1110	elseif($this->prefs['viewtextplain'])
1111	{
1112	$mime_type = 'text/plain';
1113	}
1114	$viewable = array('','text/plain','text/csv','text/html',
1115	'text/text','image/jpeg','image/png','image/gif',
1116	'audio/mpeg','video/mpeg');
1117
1118	if(in_array($mime_type,$viewable))
1119	{
1120	/Note: if you put application/octet-stream you force download /
1121	header('Content-type: ' . $mime_type);
1122	header('Content-disposition: filename="' . addslashes($this->file) . '"');
1123	Header("Pragma: public");
1124	}
1125	else
1126	{
1127	$GLOBALS['phpgw']->browser->content_header($this->file,$mime_type,$ls_array[0]['size']);
1128	}
1129	if ($ls_array[0]['size'] < 10240)
1130	{
1131	echo $this->bo->vfs->read(array(
1132	'string' => $this->path.'/'.$this->file,//FIXME
1133	'relatives' => array(RELATIVE_NONE)
1134	));
1135	}
1136	else
1137	{
1138	$this->bo->vfs->print_content(array(
1139	'string' => $this->path.'/'.$this->file,
1140	'relatives' => array(RELATIVE_NONE)
1141	)
1142	);
1143	}
1144	$GLOBALS['phpgw']->common->phpgw_exit();
1145	}
1146	}
1147
1148	function export(){
1149	if($this->file)
1150	{
1151	$ls_array = $this->bo->vfs->ls(array(
1152	'string' => $this->path.'/'.$this->file,
1153	'relatives' => array(RELATIVE_NONE),
1154	'checksubdirs' => False,
1155	'nofiles' => True
1156	));
1157	/*$timestamp = $this->vfs_functions->dateString2timeStamp($ls_array[0]['modified']);
1158	if (time() - $timestamp < 60 && $ls_array[0]['modifiedby_id'] != $GLOBALS['phpgw_info']['user']['account_id']);
1159	{
1160	// recently than last minute: someone is editing
1161	}*/
1162	$mime_type = $ls_array[0]['mime_type'];
1163	$formats = array('text/html');
1164	if(!in_array($mime_type,$formats)){
1165	echo lang('Impossible to export this file');
1166	return False;
1167	}
1168	$content = $this->bo->vfs->read(array('string' => $this->path.'/'.$this->file,
1169	'relatives' => array(RELATIVE_NONE)
1170	));
1171
1172	include_once('filemanager/tp/dompdf/dompdf_config.inc.php');
1173	$dompdf = new DOMPDF();
1174	$dompdf->load_html($content);
1175	$dompdf->set_paper($this->prefs['pdf_paper_type'], $this->prefs['pdf_type']);
1176	/* Would be nice to implement 'Title','Subject','Author','Creator','CreationDate'*/
1177	$dompdf->render();
1178	$dompdf->stream(strtok($this->file,'.').".pdf");
1179	$GLOBALS['phpgw']->common->phpgw_exit();
1180	}
1181	}
1182
1183	//give back an array with all directories except current and dirs that are not accessable
1184	function all_other_directories()
1185	{
1186	# First we get the directories in their home directory
1187	$dirs = array();
1188	$dirs[] = array('directory' => $this->bo->fakebase, 'name' => $this->bo->userinfo['account_lid']);
1189
1190	$tmp_arr=array(
1191	'string' => $this->bo->homedir,
1192	'relatives' => array(RELATIVE_NONE),
1193	'checksubdirs' => True,
1194	'mime_type' => 'Directory'
1195	);
1196
1197	$ls_array = $this->bo->vfs->ls($tmp_arr);
1198
1199	while(list($num, $dir) = each($ls_array))
1200	{
1201	$dirs[] = $dir;
1202	}
1203
1204
1205	# Then we get the directories in their readable groups' home directories
1206	reset($this->readable_groups);
1207	while(list($num, $group_array) = each($this->readable_groups))
1208	{
1209	// Don't list directories for groups that don't have access
1210	if( $GLOBALS['phpgw']->accounts->get_type($group_array['account_id']) == 'g' &&
1211	!$this->groups_applications[$group_array['account_name']][$this->bo->appname]['enabled']
1212	)
1213	{
1214	continue;
1215	}
1216
1217	$dirs[] = array('directory' => $this->bo->fakebase, 'name' => $group_array['account_name']);
1218
1219	$tmp_arr=array(
1220	'string' => $this->bo->fakebase.'/'.$group_array['account_name'],
1221	'relatives' => array(RELATIVE_NONE),
1222	'checksubdirs' => True,
1223	'mime_type' => 'Directory'
1224	);
1225
1226	$ls_array = $this->bo->vfs->ls($tmp_arr);
1227	while(list($num, $dir) = each($ls_array))
1228	{
1229	$dirs[] = $dir;
1230	}
1231	}
1232	reset($dirs);
1233	while(list($num, $dir) = each($dirs))
1234	{
1235	if(!$dir['directory'])
1236	{
1237	continue;
1238	}
1239
1240	# So we don't display //
1241	if($dir['directory'] != '/')
1242	{
1243	$dir['directory'] .= '/';
1244	}
1245	$return[] = $dir;
1246	}
1247	return $return;
1248	}
1249
1250	function update_groups()
1251	{
1252	# Get their readable groups to be used throughout the script
1253	$acl = array();
1254	$groups = array();
1255	$acl = $GLOBALS['phpgw']->acl->get_ids_for_location($GLOBALS['phpgw_info']['user']['account_id'],1,'filemanager');
1256	if (is_array($acl))
1257	foreach($acl as $key => $value){
1258	$info = array();
1259	$info = $GLOBALS['phpgw']->accounts->get_account_data($value);
1260	$groups[$key]['account_id'] = $value;
1261	$groups[$key]['account_lid'] = $info[$value]['lid'];
1262	$groups[$key]['account_name'] = $info[$value]['firstname'];
1263	$groups[$key]['account_lastname'] = $info[$value]['lastname'];
1264	$groups[$key]['account_fullname'] = $info[$value]['fullname'];
1265	}
1266	$this->readable_groups = array();
1267	while(list($num, $account) = each($groups))
1268	{
1269	if($this->bo->vfs->acl_check(array('owner_id' => $account['account_id'],'operation' => PHPGW_ACL_READ)))
1270	{
1271	$this->readable_groups[$account['account_lid']] = Array('account_id' => $account['account_id'], 'account_name' => $account['account_lid']);
1272	}
1273	}
1274
1275	}
1276	function search()
1277	{
1278	/* TODO this is a primitive search */
1279	$this->update_groups();
1280	$this->dirs = $this->all_other_directories();
1281	$path = $this->path;
1282	if (strlen($this->text) > 3)
1283	{
1284	$this->text = strtoupper($this->text);
1285	foreach($this->dirs as $elem)
1286	{
1287	$this->path = $elem['directory'].$elem['name'];
1288	reset($this->files_array);
1289	$this->readFilesInfo();
1290	for($i = 0; $i < count($this->files_array); $i++)
1291	{
1292	$comment = strtoupper($this->files_array[$i]['comment']);
1293	$name = strtoupper($this->files_array[$i]['name']);
1294	if (strstr($name,$this->text) \|\|
1295	strstr($comment,$this->text) ){
1296	$return[$this->files_array[$i]['directory'].$name] = $this->files_array[$i];
1297	$return[$this->files_array[$i]['directory'].$name]['icon'] = $this->mime_icon($this->files_array[$i]['mime_type']);
1298	}
1299	}
1300	if (count($return) > 50)
1301	{
1302	$return = array_slice($return,0,50);
1303	break;
1304	}
1305	}
1306	}
1307	echo serialize(array_values($return));
1308	}
1309
1310	/* seek icon for mimetype else return an unknown icon */
1311	function mime_icon($mime_type, $size=16)
1312	{
1313	if(!$mime_type) $mime_type='unknown';
1314
1315	$mime_type=str_replace ('/','_',$mime_type);
1316
1317	$img=$GLOBALS['phpgw']->common->image('filemanager','mime'.$size.'_'.strtolower($mime_type));
1318	if(!$img) $img=$GLOBALS['phpgw']->common->image('filemanager','mime'.$size.'_unknown');
1319
1320	return $img;
1321	}
1322
1323	function toolButton($link,$img='',$description='')
1324	{
1325	$image=$GLOBALS['phpgw']->common->image('filemanager','button_'.strtolower($img));
1326
1327	if($img)
1328	{
1329	return '<span name="'.$link.'" class="toolButton" onclick="toolbar.control(\''.$link.'\');" title="'.$description.'"><img src="'.$image.'" alt="'.$description.'"/></a><small>'.$description.'</small></span>';
1330	}
1331	}
1332
1333	function inputButton($name,$img='',$description='')
1334	{
1335	$image=$GLOBALS['phpgw']->common->image('filemanager','button_'.strtolower($img));
1336
1337	if($img)
1338	{
1339	return '<td class="" align="center" valign="middle" height="28" width="70">
1340	<input title="'.$description.'" name="'.$name.'" type="image" alt="'.$name.'" src="'.$image.'" value="clicked" /><br><small>'.$description.'</small>
1341	</td>';
1342	}
1343	}
1344
1345
1346	function html_form_input($type = NULL, $name = NULL, $value = NULL, $maxlength = NULL, $size = NULL, $checked = NULL, $string = '', $return = 1)
1347	{
1348	$text = ' ';
1349	if($type != NULL && $type)
1350	{
1351	if($type == 'checkbox')
1352	{
1353	$value = $this->bo->string_encode($value, 1);
1354	}
1355	$text .= 'type="'.$type.'" ';
1356	}
1357	if($name != NULL && $name)
1358	{
1359	$text .= 'name="'.$name.'" ';
1360	}
1361	if($value != NULL && $value)
1362	{
1363	$text .= 'value="'.$value.'" ';
1364	}
1365	if(is_int($maxlength) && $maxlength >= 0)
1366	{
1367	$text .= 'maxlength="'.$maxlength.'" ';
1368	}
1369	if(is_int($size) && $size >= 0)
1370	{
1371	$text .= 'size="'.$size.'" ';
1372	}
1373	if($checked != NULL && $checked)
1374	{
1375	$text .= 'checked ';
1376	}
1377
1378	return '<input'.$text.$string.'>';
1379	}
1380
1381	function html_form_option($value = NULL, $displayed = NULL, $selected = NULL, $return = 0)
1382	{
1383	$text = ' ';
1384	if($value != NULL && $value)
1385	{
1386	$text .= ' value="'.$value.'" ';
1387	}
1388	if($selected != NULL && $selected)
1389	{
1390	$text .= ' selected';
1391	}
1392	return '<option'.$text.'>'.$displayed.'</option>';
1393	}
1394
1395	function encode_href($href = NULL, $args = NULL , $extra_args)
1396	{
1397	$href = $this->bo->string_encode($href, 1);
1398	$all_args = $args.'&'.$this->bo->string_encode($extra_args, 1);
1399
1400	$address = $GLOBALS['phpgw']->link($href, $all_args);
1401
1402	return $address;
1403	}
1404
1405	function html_link($href = NULL, $args = NULL , $extra_args, $text = NULL, $return = 1, $encode = 1, $linkonly = 0, $target = NULL)
1406	{
1407	// unset($encode);
1408	if($encode)
1409	{
1410	$href = $this->bo->string_encode($href, 1);
1411	$all_args = $args.'&'.$this->bo->string_encode($extra_args, 1);
1412	}
1413	else
1414	{
1415	// $href = $this->bo->string_encode($href, 1);
1416	$all_args = $args.'&'.$extra_args;
1417	}
1418	###
1419	# This decodes / back to normal
1420	###
1421	// $all_args = preg_replace("/%2F/", "/", $all_args);
1422	// $href = preg_replace("/%2F/", "/", $href);
1423
1424	/* Auto-detect and don't disturb absolute links */
1425	if(!preg_match("\|^http(.{0,1})://\|", $href))
1426	{
1427	//Only add an extra / if there isn't already one there
1428
1429	// die(SEP);
1430	if(!($href[0] == SEP))
1431	{
1432	$href = SEP . $href;
1433	}
1434
1435	/* $phpgw->link requires that the extra vars be passed separately */
1436	// $link_parts = explode("?", $href);
1437	$address = $GLOBALS['phpgw']->link($href, $all_args);
1438	// $address = $GLOBALS['phpgw']->link($href);
1439	}
1440	else
1441	{
1442	$address = $href;
1443	}
1444
1445	/* If $linkonly is set, don't add any HTML */
1446	if($linkonly)
1447	{
1448	$rstring = $address;
1449	}
1450	else
1451	{
1452	if($target)
1453	{
1454	$target = 'target='.$target;
1455	}
1456
1457	$text = trim($text);
1458	$rstring = '<a href="'.$address.'" '.$target.'>'.$text.'</a>';
1459	}
1460
1461	return($this->bo->eor($rstring, $return));
1462	}
1463
1464	function html_table_begin($width = NULL, $border = NULL, $cellspacing = NULL, $cellpadding = NULL, $rules = NULL, $string = '', $return = 0)
1465	{
1466	if($width != NULL && $width)
1467	{
1468	$width = "width=$width";
1469	}
1470	if(is_int($border) && $border >= 0)
1471	{
1472	$border = "border=$border";
1473	}
1474	if(is_int($cellspacing) && $cellspacing >= 0)
1475	{
1476	$cellspacing = "cellspacing=$cellspacing";
1477	}
1478	if(is_int($cellpadding) && $cellpadding >= 0)
1479	{
1480	$cellpadding = "cellpadding=$cellpadding";
1481	}
1482	if($rules != NULL && $rules)
1483	{
1484	$rules = "rules=$rules";
1485	}
1486
1487	$rstring = "<table $width $border $cellspacing $cellpadding $rules $string>";
1488	return($this->bo->eor($rstring, $return));
1489	}
1490
1491	function html_table_end($return = 0)
1492	{
1493	$rstring = "</table>";
1494	return($this->bo->eor($rstring, $return));
1495	}
1496
1497	function html_table_row_begin($align = NULL, $halign = NULL, $valign = NULL, $bgcolor = NULL, $string = '', $return = 0)
1498	{
1499	if($align != NULL && $align)
1500	{
1501	$align = "align=$align";
1502	}
1503	if($halign != NULL && $halign)
1504	{
1505	$halign = "halign=$halign";
1506	}
1507	if($valign != NULL && $valign)
1508	{
1509	$valign = "valign=$valign";
1510	}
1511	if($bgcolor != NULL && $bgcolor)
1512	{
1513	$bgcolor = "bgcolor=$bgcolor";
1514	}
1515	$rstring = "<tr $align $halign $valign $bgcolor $string>";
1516	return($this->bo->eor($rstring, $return));
1517	}
1518
1519	function html_table_row_end($return = 0)
1520	{
1521	$rstring = "</tr>";
1522	return($this->bo->eor($rstring, $return));
1523	}
1524
1525	function html_table_col_begin($align = NULL, $halign = NULL, $valign = NULL, $rowspan = NULL, $colspan = NULL, $string = '', $return = 0)
1526	{
1527	if($align != NULL && $align)
1528	{
1529	$align = "align=$align";
1530	}
1531	if($halign != NULL && $halign)
1532	{
1533	$halign = "halign=$halign";
1534	}
1535	if($valign != NULL && $valign)
1536	{
1537	$valign = "valign=$valign";
1538	}
1539	if(is_int($rowspan) && $rowspan >= 0)
1540	{
1541	$rowspan = "rowspan=$rowspan";
1542	}
1543	if(is_int($colspan) && $colspan >= 0)
1544	{
1545	$colspan = "colspan=$colspan";
1546	}
1547
1548	$rstring = "<td $align $halign $valign $rowspan $colspan $string>";
1549	return($this->bo->eor($rstring, $return));
1550	}
1551
1552	function html_table_col_end($return = 0)
1553	{
1554	$rstring = "</td>";
1555	return($this->bo->eor($rstring, $return));
1556	}
1557	}

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