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source: sandbox/filemanager/inc/class.uifilemanager.inc.php @ 1889

Revision 1889, 47.0 KB checked in by amuller, 15 years ago (diff)
Ticket #597 - Melhoria do FM. melhorias na interface, melhoria na cópia, ao mover e etc...
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
83	var $now;
84
85	function uifilemanager()
86	{
87	$this->messages = &$_SESSION['phpgw_info']['filemanager']['user']['messages'];
88
89	$GLOBALS['phpgw']->browser = CreateObject('phpgwapi.browser');
90
91	$this->now = date('Y-m-d');
92
93	$this->bo = CreateObject('filemanager.bofilemanager');
94
95	$this->vfs_functions = CreateObject('filemanager.vfs_functions');
96
97	$this->t = $GLOBALS['phpgw']->template;
98	$c = CreateObject('phpgwapi.config','filemanager');
99	$c->read_repository();
100	$this->current_config = $c->config_data;
101
102
103	// here local vars are created from the HTTP vars
104	@reset($GLOBALS['HTTP_POST_VARS']);
105	while(list($name,) = @each($GLOBALS['HTTP_POST_VARS']))
106	{
107	$this->$name = $GLOBALS['HTTP_POST_VARS'][$name];
108	}
109
110	@reset($GLOBALS['HTTP_GET_VARS']);
111	while(list($name,) = @each($GLOBALS['HTTP_GET_VARS']))
112	{
113	$$name = $GLOBALS['HTTP_GET_VARS'][$name];
114	$this->$name = $GLOBALS['HTTP_GET_VARS'][$name];
115
116	}
117
118	$to_decode = array
119	(
120	'op' => array('op' => ''),
121	'path' => array('path' => ''),
122	'filename' => array('filename' => ''),
123	'file' => array('file' => ''),
124	'sortby' => array('sortby' => ''),
125	'messages' => array('messages' => ''),
126	'show_upload_boxes' => array('show_upload_boxes' => ''),
127	'from' => array('from' => ''),
128	'to' => array('to' => '')
129
130	);
131
132	reset($to_decode);
133	while(list($var, $conditions) = each($to_decode))
134	{
135	while(list($condvar, $condvalue) = each($conditions))
136	{
137	if(isset($$condvar) && ($condvar == $var \|\| $$condvar == $condvalue))
138	{
139	if(is_array($$var))
140	{
141	$temp = array();
142	while(list($varkey, $varvalue) = each($$var))
143	{
144	if(is_int($varkey))
145	{
146	$temp[$varkey] = stripslashes(base64_decode(urldecode(($varvalue))));
147	}
148	else
149	{
150	$temp[stripslashes(base64_decode(urldecode(($varkey))))] = $varvalue;
151	}
152	}
153	$this->$var = $temp;
154	}
155	elseif(isset($$var))
156	{
157	$this->$var = stripslashes(base64_decode(urldecode($$var)));
158	}
159	}
160	}
161	}
162
163	// get appl. and user prefs
164	$pref = CreateObject('phpgwapi.preferences', $this->bo->userinfo['username']);
165	$pref->read_repository();
166	//$GLOBALS['phpgw']->hooks->single('add_def_pref', $GLOBALS['appname']);
167	$pref->save_repository(True);
168	$pref_array = $pref->read_repository();
169	$this->prefs = $pref_array[$this->bo->appname]; //FIXME check appname var in _debug_array
170
171	//always show name
172
173	$this->prefs[name] =1;
174
175
176	if($this->prefs['viewinnewwin'])
177	{
178	$this->target = '_blank';
179	}
180
181
182	/*
183	Check for essential directories
184	admin must be able to disable these tests
185	*/
186
187	// check if basedir exist
188	$test=$this->bo->vfs->get_real_info(array('string' => $this->bo->basedir, 'relatives' => array(RELATIVE_NONE), 'relative' => False));
189	if($test[mime_type]!='Directory')
190	{
191	die('Base directory does not exist, Ask adminstrator to check the global configuration.');
192	}
193
194	$test=$this->bo->vfs->get_real_info(array('string' => $this->bo->basedir.$this->bo->fakebase, 'relatives' => array(RELATIVE_NONE), 'relative' => False));
195	if($test[mime_type]!='Directory')
196	{
197
198	$this->bo->vfs->override_acl = 1;
199
200	$this->bo->vfs->mkdir(array(
201	'string' => $this->bo->fakebase,
202	'relatives' => array(RELATIVE_NONE)
203	));
204
205	$this->bo->vfs->override_acl = 0;
206
207	//test one more time
208	$test=$this->bo->vfs->get_real_info(array('string' => $this->bo->basedir.$this->bo->fakebase, 'relatives' => array(RELATIVE_NONE), 'relative' => False));
209
210	if($test[mime_type]!='Directory')
211	{
212	die('Fake Base directory does not exist and could not be created, please ask the administrator to check the global configuration.');
213	}
214	else
215	{
216	$this->messages[]= lang('Fake Base Dir did not exist, created a new one.');
217	}
218	}
219
220	$test=$this->bo->vfs->get_real_info(array('string' => $this->bo->basedir.$this->bo->homedir, 'relatives' => array(RELATIVE_NONE), 'relative' => False));
221	if($test[mime_type]!='Directory')
222	{
223	$this->bo->vfs->override_acl = 1;
224
225	$this->bo->vfs->mkdir(array(
226	'string' => $this->bo->homedir,
227	'relatives' => array(RELATIVE_NONE)
228	));
229	$this->bo->vfs->set_quota(array(
230	'string' => $this->bo->homedir,
231	'relatives' => array(RELATIVE_NONE),
232	'new_quota' => $this->current_config['filemanager_quota_size']
233	));
234
235	$this->bo->vfs->override_acl = 0;
236
237	//test one more time
238	$test=$this->bo->vfs->get_real_info(array('string' => $this->bo->basedir.$this->bo->homedir, 'relatives' => array(RELATIVE_NONE), 'relative' => False));
239
240	if($test[mime_type]!='Directory')
241	{
242	die('Your Home Dir does not exist and could not be created, please ask the adminstrator to check the global configuration.');
243	}
244	else
245	{
246	$this->messages[]= lang('Your Home Dir did not exist, eGroupWare created a new one.');
247	// FIXME we just created a fresh home dir so we know there nothing in it so we have to remove all existing content
248	}
249
250
251	}
252	}
253	function fileModels()
254	{
255	$GLOBALS['phpgw_info']['flags'] = array
256	(
257	'currentapp' => 'filemanager',
258	'noheader' => False,
259	'nonavbar' => False,
260	'nofooter' => False,
261	'noappheader' => False,
262	'enable_browser_class' => True
263	);
264
265	$GLOBALS['phpgw']->common->phpgw_header();
266	$this->t->set_file(array('models' => 'fileModels.tpl'));
267	$this->t->set_block('models','header','header');
268	$this->t->set_block('models','body','body');
269	$this->t->set_block('models','footer','footer');
270	$this->t->set_var('url_1', './index.php?menuaction=filemanager.uifilemanager.uploadModel&model=article');
271	$this->t->set_var('model_1','article');
272	$this->t->set_var('lang_1',lang('article'));
273
274	$this->t->set_var('url_2','./index.php?menuaction=filemanager.uifilemanager.uploadModel&model=calendar');
275	$this->t->set_var('model_2','calendar');
276	$this->t->set_var('lang_2',lang('calendar'));
277
278	$this->t->set_var('url_3','./index.php?menuaction=filemanager.uifilemanager.uploadModel&model=todo');
279	$this->t->set_var('model_3','todo');
280	$this->t->set_var('lang_3',lang('todo'));
281
282	$this->t->set_var('url_4','./index.php?menuaction=filemanager.uifilemanager.uploadModel&model=slide');
283	$this->t->set_var('model_4','slide');
284	$this->t->set_var('lang_4',lang('slide'));
285
286	$this->t->set_var('url_5','./index.php?menuaction=filemanager.uifilemanager.uploadModel&model=cards');
287	$this->t->set_var('model_5','cards');
288	$this->t->set_var('lang_5',lang('cards'));
289
290	$this->t->set_var('url_6','./index.php?menuaction=filemanager.uifilemanager.uploadModel&model=resume');
291	$this->t->set_var('model_6','resume');
292	$this->t->set_var('lang_6',lang('resume'));
293
294
295	$this->t->pparse('out','models');
296
297
298	}
299	function uploadModel(){
300	$GLOBALS['phpgw_info']['flags'] = array
301	(
302	'currentapp' => 'filemanager',
303	'noheader' => False,
304	'nonavbar' => False,
305	'nofooter' => False,
306	'noappheader' => False,
307	'enable_browser_class' => True
308	);
309
310	$GLOBALS['phpgw']->common->phpgw_header();
311
312	$filename = lang('new')."_".lang($this->model).rand(0,1000).".html";
313	$this->bo->vfs->cp(array(
314	'from'=> PHPGW_SERVER_ROOT . '/filemanager/templates/default/'.$this->model.'.html',
315	'to'=> $filename,
316	'relatives' => array(RELATIVE_NONE\|VFS_REAL, RELATIVE_ALL)
317	));
318
319	$this->bo->vfs->set_attributes(array(
320	'string'=> $filename,
321	'relatives' => array(RELATIVE_ALL),
322	'attributes'=> array(
323	'mime_type' => "text/html",
324	'comment' => ""
325	)
326	));
327	$this->filename = $filename;
328	$this->edit();
329
330	}
331	function index()
332	{
333	$GLOBALS['phpgw_info']['flags'] = array
334	(
335	'currentapp' => 'filemanager',
336	'noheader' => False,
337	'nonavbar' => False,
338	'nofooter' => False,
339	'noappheader' => False,
340	'enable_browser_class' => True
341	);
342
343	$GLOBALS['phpgw']->common->phpgw_header();
344
345	echo "<script src='".$GLOBALS['phpgw_info']['flags']['currentapp']."/js/global.js'></script>";
346	echo "<script src='".$GLOBALS['phpgw_info']['flags']['currentapp']."/js/main.js'></script>";
347	echo "<script src='".$GLOBALS['phpgw_info']['flags']['currentapp']."/js/common_functions.js'></script>";
348	echo "<script src='".$GLOBALS['phpgw_info']['flags']['currentapp']."/js/connector.js'></script>";
349	echo "<script src='".$GLOBALS['phpgw_info']['flags']['currentapp']."/js/draw_api.js'></script>";
350	echo "<script src='".$GLOBALS['phpgw_info']['flags']['currentapp']."/js/drag_area.js'></script>";
351	echo "<script src='".$GLOBALS['phpgw_info']['flags']['currentapp']."/js/handler.js'></script>";
352	echo "<script src='./phpgwapi/js/dftree/dftree.js'></script>";
353
354	include('load_lang.php');
355
356	# Page to process users
357	# Code is fairly hackish at the beginning, but it gets better
358	# Highly suggest turning wrapping off due to long SQL queries
359
360	###
361	# Some hacks to set and display directory paths correctly
362	###
363	// new method for switching to a new dir.
364	if($this->changedir=='true' && $this->cdtodir \|\| $this->goto_x)
365	{
366	$this->path = $this->cdtodir;
367	}
368
369	if(!$this->path)
370	{
371	$this->path = $this->bo->vfs->pwd();
372
373	if(!$this->path \|\| $this->bo->vfs->pwd(array('full' => False)) == '')
374	{
375	$this->path = $this->bo->homedir;
376	}
377	}
378
379	$this->bo->vfs->cd(array('string' => False, 'relatives' => array(RELATIVE_NONE), 'relative' => False));
380	$this->bo->vfs->cd(array('string' => $this->path, 'relatives' => array(RELATIVE_NONE), 'relative' => False));
381
382	$pwd = $this->bo->vfs->pwd();
383
384	if(!$this->cwd = substr($this->path, strlen($this->bo->homedir) + 1))
385	{
386	$this->cwd = '/';
387	}
388	else
389	{
390	$this->cwd = substr($pwd, strrpos($pwd, '/') + 1);
391	}
392
393	$this->disppath = $this->path;
394
395	/* This just prevents // in some cases */
396	if($this->path == '/')
397	{
398	$this->dispsep = '';
399	}
400	else
401	{
402	$this->dispsep = '/';
403	}
404
405	if(!($this->lesspath = substr($this->path, 0, strrpos($this->path, '/'))))
406	{
407	$this->lesspath = '/';
408	}
409
410	$this->update_groups();
411	$this->groups_applications = array();
412
413	foreach ($this->readable_groups as $value)
414	{
415	$applications = CreateObject('phpgwapi.applications', $value['account_id']);
416	$this->groups_applications[$value['account_name']] = $applications->read_account_specific();
417	}
418
419	/Check permission/
420	if($this->bo->vfs->acl_check(array(
421	'string' => $this->path,
422	'relatives' => array(RELATIVE_NONE),
423	'operation' => PHPGW_ACL_READ
424	)))
425	{
426	$this->can_read = True;
427	}
428
429
430	if ($_SESSION['phpgw_info']['user']['filemanager']['flush'] != 'flushed')
431	{
432	/Flush journal-deleted/
433	$this->bo->vfs->flush_journal(array(
434	'string' => $this->path,
435	'relatives' => array(RELATIVE_NONE),
436	'deleteall' => True
437	));
438	$_SESSION['phpgw_info']['user']['filemanager']['flush'] = 'flushed';
439	}
440
441
442
443	# if is different path than home and no permission allowed
444	if($this->path != $this->bo->homedir && $this->path != $this->bo->fakebase && $this->path != '/' && !$this->can_read)
445	{
446	$this->messages[] = lang('You do not have access to %1', $this->path);
447	$this->path = $this->homedir;
448	$this->bo->vfs->cd(array('string' => $this->path, 'relatives' => array(RELATIVE_NONE), 'relative' => False));
449	$GLOBALS['phpgw']->common->phpgw_footer();
450	$GLOBALS['phpgw']->common->phpgw_exit();
451	}
452
453	$this->bo->userinfo['working_id'] = $this->bo->vfs->working_id;
454	$this->bo->userinfo['working_lid'] = $GLOBALS['phpgw']->accounts->id2name($this->bo->userinfo['working_id']);
455
456	# Verify path is real
457	if($this->path != $this->bo->homedir && $this->path != '/' && $this->path != $this->bo->fakebase)
458	{
459	if(!$this->bo->vfs->file_exists(array(
460	'string' => $this->path,
461	'relatives' => array(RELATIVE_NONE)
462	)))
463	{
464	$this->messages[] = lang('Error:').lang('Directory %1 does not exist', $this->path);
465	$this->path = $this->homedir;
466	$this->bo->vfs->cd(array('string' => $this->path, 'relatives' => array(RELATIVE_NONE), 'relative' => False));
467	$GLOBALS['phpgw']->common->phpgw_footer();
468	$GLOBALS['phpgw']->common->phpgw_exit();
469	}
470	}
471
472
473	# Default is to sort by name
474	if(!$this->sortby)
475	{
476	$this->sortby = 'name';
477	}
478
479	if($this->newfile_x && $this->newfile_or_dir) // create new textfile
480	{
481	$this->createfile();
482	}
483	elseif($this->edit_cancel_x)
484	{
485	$this->readFilesInfo();
486	$this->fileListing();
487	}
488	elseif($this->edit_x \|\| $this->edit_preview_x \|\| $this->edit_save_x \|\| $this->edit_save_done_x)
489	{
490	$this->edit();
491	}
492	else
493	{
494	$this->readFilesInfo();
495	$this->fileListing();
496	}
497	}
498	function get_permissions(){
499	/* get permissions */
500	if((preg_match('+^'.$this->bo->fakebase.'\/(.*)(\/\|$)+U', $this->path, $matches)) && $matches[1] != $this->bo->userinfo['account_lid']) //FIXME matches not defined
501
502	{
503	$this->bo->vfs->working_id = $GLOBALS['phpgw']->accounts->name2id($matches[1]);//FIXME matches not defined
504
505	}
506	else
507	{
508	$this->bo->vfs->working_id = $this->bo->userinfo['username'];
509	}
510
511	# Check available permissions for $this->path, so we can disable unusable operations in user interface
512	$path = explode('/',$this->path);
513	$owner_id = $this->bo->vfs->ownerOf($this->bo->fakebase,$path[2]);
514	$user_id = $GLOBALS['phpgw_info']['user']['account_id'];
515	if ($owner_id == $user_id)
516	{
517	$rights = 31;
518	}else
519	{
520	$acl = CreateObject ('phpgwapi.acl', $owner_id);
521	$acl->account_id = $owner_id;
522	$acl->read_repository();
523	$rights = $acl->get_rights($user_id);
524	}
525	return $rights;
526	}
527	function dir_ls()
528	{
529	// change dir to this->path
530	$this->bo->vfs->cd(array('string' => $this->path, 'relatives' => array(RELATIVE_NONE), 'relative' => False));
531	$return['permissions'] = $this->get_permissions();
532	$return['quota']['usedSpace'] = $this->bo->vfs->get_size(array(
533	'string' => $this->path,
534	'relatives' => array(RELATIVE_NONE)
535	));
536	$quota = $this->bo->vfs->get_quota(array(
537	'string' => $this->path
538	));
539	reset($this->files_array);
540	$this->readFilesInfo();
541
542	for($i = 0; $i != $this->numoffiles; $i++)
543	{
544	$files = $this->files_array[$i];
545
546	if($files['mime_type'] == "Directory" \|\| (!$this->prefs['dotfiles'] && ereg("^\.", $files['name'])))
547	{
548	continue;
549	}
550	/* small keys to safe bandwidth */
551	$tuple['name'] = $files['name'];
552	$tuple['icon'] = $this->mime_icon($files['mime_type']);
553	$tuple['type'] = $files['type'];
554	$tuple['creatd'] = $this->vfs_functions->dateString2timeStamp($files['created']);
555	$tuple['modifd'] = $this->vfs_functions->dateString2timeStamp($files['modified']);
556	$tuple['size'] = $files['size'];
557	$tuple['mime'] = $files['mime_type'];
558	$tuple['pub'] = $files['type'];
559	$tuple['creatdby'] = $GLOBALS['phpgw']->accounts->id2name($files['createdby_id']);
560	$tuple['modifdby'] = $files['modifiedby_id']?$GLOBALS['phpgw']->accounts->id2name($files['modifiedby_id']):'';
561	$tuple['owner'] = $GLOBALS['phpgw']->accounts->id2name($files['owner_id']);
562	$tuple['comm'] = $files['comment'];
563	$tuple['vers'] = $files['version'];
564	$output[] = $tuple;
565
566	}
567	// TODO Order files directly into SQL
568	foreach ($output as $key => $row) {
569	$temp[$key] = strtoupper($row[$this->criteria]);
570	}
571	if ($this->otype == "1")
572	array_multisort($temp, SORT_ASC, $output);
573	else
574	array_multisort($temp, SORT_DESC, $output);
575	$return['files'] = $output;
576	$return['quota']['quotaSize'] = ($quota10241024);
577	echo serialize($return);
578	}
579	function get_folders_list()
580	{
581	$this->update_groups();
582	$this->groups_applications = array();
583
584	foreach ($this->readable_groups as $value)
585	{
586	$applications = CreateObject('phpgwapi.applications', $value['account_id']);
587	$this->groups_applications[$value['account_name']] = $applications->read_account_specific();
588	}
589
590	// selectbox for change/move/and copy to
591	$this->dirs = $this->all_other_directories();
592	foreach($this->dirs as $dir)
593	$return[] = $dir['directory'] . $dir['name'];
594	echo serialize($return);
595	}
596	function fileListing()
597	{
598	$this->t->set_file(array('filemanager_list_t' => 'main.tpl'));
599	$this->t->set_block('filemanager_list_t','filemanager_header','filemanager_header');
600	$this->t->set_block('filemanager_list_t','filemanager_footer','filemanager_footer');
601
602	if($this->numoffiles \|\| $this->cwd)
603	{
604	$vars[path]='<input type="hidden" id="currentPath" value="'.$this->path.'">';
605	$vars[css]='<link rel="stylesheet" type="text/css" href="filemanager/templates/default/main.css">';
606	$vars[css].='<link rel="stylesheet" type="text/css" href="phpgwapi/js/dftree/dftree.css">';
607	$vars[preferences]='<input type="hidden" id="userPreferences" value=\''.serialize($_SESSION['phpgw_info']['user']['preferences']['filemanager']).'\'>';
608	// Used for important operations that needs security
609	for ($key = ""; strlen($key) < 150; $key .= chr(rand(48,95)));
610	$_SESSION['phpgw_info']['filemanager']['user']['sec_key'] = $key;
611	$vars[sec_key]='<input type="hidden" id="userKey" value=\''.$key.'\'>';
612	$vars[script]='<script>initDrawApi();</script>';
613
614	$vars[new_button]=$this->toolButton('new','createfile',lang('New...'));
615	$vars[new_button].='<input type="hidden" id="newfile_or_dir" name="newfile_or_dir" value="" />';
616
617	// reload button with this url
618	$vars[refresh_button]=$this->toolButton('reload','reload',lang('reload'));
619
620	// go up icon when we're not at the top, dont allow to go outside /home = fakebase
621	if($this->path != '/' && $this->path != $this->bo->fakebase)
622	{
623	$vars[tools_button] = $this->toolButton('tools','tools',lang('tools'));
624	}
625	else
626	$vars[tools_button] = "";
627
628	/* $this->dirs=$this->all_other_directories();
629	foreach($this->dirs as $dir)
630	if((($dir['directory'] . $dir['name']) != $this->path) && $this->bo->vfs->file_exists(array('string' => $dir['directory'] . $dir['name'],'relatives' => array(RELATIVE_NONE))))
631	{
632	//FIXME replace the html_form_option function
633	$dirs_options .= $this->html_form_option($dir['directory'] . $dir['name'], $dir['directory'] . $dir['name']);
634	}
635	$toolbar.='<select name="todir" style="visibility:hidden">'.$dirs_options.'</select>';*/
636
637	$vars[toolbar1]=$toolbar;
638
639	if(count($this->messages)>0)
640	{
641	foreach($this->messages as $msg)
642	{
643	$messages.='<span>'.$msg.'</span>';
644	}
645	}
646	$this->messages = NULL;
647
648	$vars[messages]=$messages;
649
650	$this->t->set_var($vars);
651	$this->t->pparse('out','filemanager_header');
652	}
653
654	$this->t->set_var($vars);
655	$this->t->pparse('out','filemanager_footer');
656
657	$GLOBALS['phpgw']->common->phpgw_footer();
658	$GLOBALS['phpgw']->common->phpgw_exit();
659	}
660
661	function readFilesInfo()
662	{
663	// start files info
664
665	# Read in file info from database to use in the rest of the script
666	# $fakebase is a special directory. In that directory, we list the user's
667	# home directory and the directories for the groups they're in
668	$this->numoffiles = 0;
669	if($this->path == $this->bo->fakebase)
670	{
671	// FIXME this test can be removed
672	if(!$this->bo->vfs->file_exists(array('string' => $this->bo->homedir, 'relatives' => array(RELATIVE_NONE))))
673	{
674	$this->bo->vfs->mkdir(array('string' => $this->bo->homedir, 'relatives' => array(RELATIVE_NONE)));
675	}
676
677	$ls_array = $this->bo->vfs->ls(array(
678	'string' => $this->bo->homedir,
679	'relatives' => array(RELATIVE_NONE),
680	'checksubdirs' => False,
681	'nofiles' => True
682	));
683
684	$this->files_array[] = $ls_array[0];
685	$this->numoffiles++;
686
687	reset($this->readable_groups);
688	while(list($num, $group_array) = each($this->readable_groups))
689	{
690	# If the group doesn't have access to this app, we don't show it
691	/*if(!$this->groups_applications[$group_array['account_name']][$this->bo->appname]['enabled'])
692	{
693	continue;
694	}
695	*/
696
697
698	if(!$this->bo->vfs->file_exists(array('string' => $this->bo->fakebase.'/'.$group_array['account_name'],'relatives' => array(RELATIVE_NONE))))
699	{
700	$this->bo->vfs->override_acl = 1;
701	$this->bo->vfs->mkdir(array(
702	'string' => $this->bo->fakebase.'/'.$group_array['account_name'],
703	'relatives' => array(RELATIVE_NONE)
704	));
705
706	// FIXME we just created a fresh group dir so we know there nothing in it so we have to remove all existing content
707
708
709	$this->bo->vfs->override_acl = 0;
710
711	$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'])));
712	}
713
714	$ls_array = $this->bo->vfs->ls(array('string' => $this->bo->fakebase.'/'.$group_array['account_name'],'relatives' => array(RELATIVE_NONE),'checksubdirs' => False,'nofiles' => True));
715
716	$this->files_array[] = $ls_array[0];
717
718	$this->numoffiles++;
719	}
720	}
721	else
722	{
723	$ls_array = $this->bo->vfs->ls(array(
724	'string' => $this->path,
725	'relatives' => array(RELATIVE_NONE),
726	'checksubdirs' => False,
727	'nofiles' => False,
728	'orderby' => $this->sortby
729	));
730
731	while(list($num, $file_array) = each($ls_array))
732	{
733	$this->numoffiles++;
734	$this->files_array[] = $file_array;
735	}
736	}
737
738	if(!is_array($this->files_array))
739	{
740	$this->files_array = array();
741	}
742	// end file count
743	}
744	function removedir()
745	{
746	$toRemove = $this->path ^ $_SESSION['phpgw_info']['filemanager']['user']['sec_key'];
747	if ( $this->bo->vfs->rm(array( 'string' => $toRemove,
748	'relatives' => array (RELATIVE_NONE)
749	)) )
750	echo "True";
751	else
752	echo "False";
753	}
754	function createdir()
755	{
756	if($this->bo->badchar = $this->bo->bad_chars($this->filename, True, True))
757	{
758	echo lang('Error:').$this->bo->html_encode(lang('Directory names cannot contain "%1"', $badchar), 1);
759	return;
760	}
761	/* TODO is this right or should it be a single $ ? */
762	if($this->filename[strlen($this->filename)-1] == ' ' \|\| $this->filename[0] == ' ')
763	{
764	echo lang('Error:').lang('Cannot create directory because it begins or ends in a space');
765	}
766	$ls_array = $this->bo->vfs->ls(array(
767	'string' => $this->path . '/' . $this->filename,
768	'relatives' => array(RELATIVE_NONE),
769	'checksubdirs' => False,
770	'nofiles' => True
771	));
772
773	$fileinfo = $ls_array[0];
774
775	if($fileinfo['name'])
776	{
777	if($fileinfo['mime_type'] != 'Directory')
778	{
779	echo lang('Error:').lang('%1 already exists as a file',$fileinfo['name']);
780	}
781	else
782	{
783	echo lang('Error:').lang('Directory %1 already exists', $fileinfo['name']);
784	}
785	}
786	else
787	{
788	if($this->bo->vfs->mkdir(array('string' => $this->filename)))
789	{
790	echo lang('Created directory %1', $this->disppath.'/'.$this->filename);
791	}
792	else
793	{
794	echo lang('Error:').lang('Could not create %1', $this->disppath.'/'.$this->filename);
795	}
796	}
797	echo lang('Directory created');
798	}
799	function getReturnExecuteForm(){
800	$response = $_SESSION['response'];
801	$_SESSION['response'] = null;
802	echo $response;
803	return;
804	}
805	function showUploadboxes()
806	{
807	$GLOBALS['phpgw_info']['flags'] = array
808	(
809	'currentapp' => 'filemanager',
810	'noheader' => True,
811	'nonavbar' => True,
812	'nofooter' => True,
813	'noappheader' => True
814	);
815	$GLOBALS['phpgw']->common->phpgw_header();
816
817	$this->t->set_file(array('upload' => 'upload.tpl'));
818	$this->t->set_block('upload','upload_header','upload_header');
819	$this->t->set_block('upload','row','row');
820	$this->t->set_block('upload','upload_footer','upload_footer');
821
822	if($this->path != '/' && $this->path != $this->bo->fakebase)
823	{
824	$vars[max_size]=lang('Note: Uploaded is limited to %1MB',($this->current_config['filemanager_Max_file_size']));
825	$vars[form_action]=$GLOBALS[phpgw]->link('/filemanager/inc/upload.php');
826	//$vars[form_action]=$GLOBALS[phpgw]->link('/index.php','menuaction=filemanager.uifilemanager.index');
827	$vars[path]=$this->path;
828	$vars[lang_file]=lang('File');
829	$vars[lang_comment]=lang('Comment');
830	$vars[num_upload_boxes]=1;
831	$this->t->set_var($vars);
832	$this->t->pparse('out','upload_header');
833
834	$this->t->set_var('row_tr_color',$tr_color);
835	$this->t->parse('rows','row');
836	$this->t->pparse('out','row');
837
838	$vars[lang_upload]=lang('Upload files');
839	$vars[change_upload_boxes].=lang('Show') . ' ';
840	$this->t->set_var($vars);
841	$this->t->pparse('out','upload_footer');
842	}
843	}
844
845	/* create textfile */
846	function createfile()
847	{
848	$this->filename=$this->newfile_or_dir;
849	if($this->filename)
850	{
851	if($badchar = $this->bo->bad_chars($this->filename, True, True))
852	{
853	$this->messages[] = lang('Error:').lang('File names cannot contain "%1"',$badchar);
854
855	$this->fileListing();
856	}
857
858	if($this->bo->vfs->file_exists(array(
859	'string'=> $this->filename,
860	'relatives' => array(RELATIVE_ALL)
861	)))
862	{
863	$this->messages[]= lang('Error:').lang('File %1 already exists. Please edit it or delete it first.', $this->filename);
864	$this->fileListing();
865	}
866
867	if($this->bo->vfs->touch(array(
868	'string' => $this->filename,
869	'relatives' => array(RELATIVE_ALL)
870	)))
871	{
872	$this->edit = 1;
873	$this->numoffiles++;
874	$this->edit();
875	}
876	else
877	{
878	$this->messages[]= lang('Error:').lang('File %1 could not be created.', $this->filename);
879	$this->fileListing();
880	}
881	}
882	}
883
884	# Handle Editing files
885	function edit()
886	{
887	if($this->filename)
888	{
889	if (! $this->vfs_functions->verifyLock($this->path.'/'.$this->filename,RELATIVE_NONE)){
890	$GLOBALS['phpgw']->redirect('/index.php');
891	}
892	$ls_array = $this->bo->vfs->ls(array(
893	'string' => $this->path.'/'.$this->filename,
894	'relatives' => array(RELATIVE_NONE),
895	'checksubdirs' => False,
896	'nofiles' => True
897	));
898	$this->bo->vfs->touch(array(
899	'string'=> $this->path.'/'.$this->filename,
900	'relatives' => array(RELATIVE_NONE)
901	));
902
903
904	if($ls_array[0]['mime_type'])
905	{
906	$mime_type = $ls_array[0]['mime_type'];
907	}
908	elseif($this->prefs['viewtextplain'])
909	{
910	$mime_type = 'text/plain';
911	}
912	$editable = array('','text/plain','text/csv','text/html','text/text','message/rfc822');
913
914	if(!in_array($mime_type,$editable)){
915	$this->messages[] = lang('Error:').lang('Impossible to edit this file');
916	$this->readFilesInfo();
917	$this->fileListing();
918	return;
919	}
920	}
921
922	$this->readFilesInfo();
923
924	if ($mime_type == 'text/html')
925	$this->t->set_file(array('filemanager_edit' => 'edit_html.tpl'));
926	else
927	$this->t->set_file(array('filemanager_edit' => 'edit_file.tpl'));
928
929	$this->t->set_block('filemanager_edit','row','row');
930
931
932	$vars[refresh_script] = "<script src='filemanager/js/refresh.js'></script>";
933
934	$vars[preview_content]='';
935	if($this->edit_file)
936	{
937	$this->edit_file_content = stripslashes($this->edit_file_content);
938	}
939
940	if($this->edit_preview_x)
941	{
942	$content = $this->edit_file_content;
943
944	$vars[lang_preview_of]=lang('Preview of %1', $this->path.'/'.$edit_file);
945
946	$vars[preview_content]=nl2br($content);
947	}
948	elseif($this->edit_save_x \|\| $this->edit_save_done_x)
949	{
950	$content = $this->edit_file_content;
951	//die( $content);
952	if($this->bo->vfs->write(array(
953	'string' => $this->path.'/'.$this->edit_file,
954	'relatives' => array(RELATIVE_NONE),
955	'content' => $content
956	)))
957	{
958	$this->messages[]=lang('Saved %1', $this->path.'/'.$this->edit_file);
959
960	if($this->edit_save_done_x)
961	{
962	$this->readFilesInfo();
963	$this->fileListing();
964	exit;
965	}
966	}
967	else
968	{
969	$this->messages[]=lang('Could not save %1', $this->path.'/'.$this->edit_file);
970	}
971	}
972
973	# If we're in preview or save mode, we only show the file
974	# being previewed or saved
975	if($this->edit_file &&($this->filename != $this->edit_file))
976	{
977	continue;
978	}
979
980	if($this->filename && $this->bo->vfs->file_exists(array(
981	'string' => $this->filename,
982	'relatives' => array(RELATIVE_ALL)
983	)))
984	{
985	if($this->edit_file)
986	{
987	$content = stripslashes($this->edit_file_content);
988	}
989	else
990	{
991	$content = $this->bo->vfs->read(array('string' => $this->filename));
992	}
993	$vars[form_action]= $GLOBALS['phpgw']->link('/index.php','menuaction=filemanager.uifilemanager.index','path='.$this->path);
994	$vars[edit_file]=$this->filename;
995	# We need to include all of the fileman entries for each file's form,
996	# so we loop through again
997	for($i = 0; $i != $this->numoffiles; $i++)
998	{
999	if($this->filename) $value='value="'.$this->filename.'"';
1000	$vars[filemans_hidden]='<input type="hidden" name="filename" '.$value.' />';
1001	}
1002	$vars[file_content]=$content;
1003
1004	$vars[buttonPreview]=$this->inputButton('edit_preview','edit_preview',lang('Preview %1', $this->bo->html_encode($this->fileman[$j], 1)));
1005	$vars[buttonSave]=$this->inputButton('edit_save','save',lang('Save %1', $this->bo->html_encode($this->filename, 1)));
1006	$vars[buttonDone]=$this->inputButton('edit_save_done','ok',lang('Save %1, and go back to file listing ', $this->bo->html_encode($this->filename, 1)));
1007	$vars[buttonCancel]=$this->inputButton('edit_cancel','cancel',lang('Cancel editing %1 without saving', $this->bo->html_encode($this->filename, 1)));
1008
1009	if ($mime_type == 'text/html'){
1010	$vars[fck_edit] = '<script type="text/javascript" src="filemanager/tp/ckeditor/ckeditor.js"></script>
1011	<textarea cols="80" id="edit_file_content" name="edit_file_content" rows="10">'.$content.'</textarea>
1012	<script type="text/javascript"> CKEDITOR.replace( \'edit_file_content\',{
1013	removePlugins : \'elementspath\',
1014	skin : \'office2003\',
1015	toolbar : [["Source","Preview","-","Cut","Copy","Paste","-","Print",
1016	"Undo","Redo","-","Find","Replace","-","SelectAll" ],
1017	["Table","HorizontalRule","Smiley","SpecialChar","PageBreak","-","Bold",
1018	"Italic","Underline","Strike","-","Subscript","Superscript",
1019	"NumberedList","BulletedList","-","Outdent","Indent","Blockquote",
1020	"JustifyLeft","JustifyCenter","JustifyRight","JustifyBlock",
1021	"Link", "TextColor","BGColor","Maximize"],
1022	["Styles","Format","Font","FontSize"]]
1023	});</script>';
1024
1025	}
1026
1027
1028	$this->t->set_var($vars);
1029	$this->t->parse('rows','row');
1030	$this->t->pparse('out','row');
1031
1032	}
1033
1034	}
1035
1036	function history()
1037	{
1038	if($this->file) // FIXME this-file is never defined
1039	{
1040	$journal_array = $this->bo->vfs->get_journal(array(
1041	'string' => $this->file,//FIXME
1042	'relatives' => array(RELATIVE_ALL)
1043	));
1044
1045	if(is_array($journal_array))
1046	{
1047	$this->html_table_begin();
1048	$this->html_table_row_begin();
1049	$this->html_table_col_begin();
1050	echo lang('Date');
1051	$this->html_table_col_end();
1052	$this->html_table_col_begin();
1053	echo lang('Version');
1054	$this->html_table_col_end();
1055	$this->html_table_col_begin();
1056	echo lang('Who');
1057	$this->html_table_col_end();
1058	$this->html_table_col_begin();
1059	echo lang('Operation');
1060	$this->html_table_col_end();
1061	$this->html_table_row_end();
1062
1063	while(list($num, $journal_entry) = each($journal_array))
1064	{
1065	$this->html_table_row_begin();
1066	$this->html_table_col_begin();
1067	$this->bo->html_text($journal_entry['created'] . '   ');
1068	$this->html_table_col_end();
1069	$this->html_table_col_begin();
1070	$this->bo->html_text($journal_entry['version'] . '   ' );
1071	$this->html_table_col_end();
1072	$this->html_table_col_begin();
1073	$this->bo->html_text($GLOBALS['phpgw']->accounts->id2name($journal_entry['owner_id']) . '   ');
1074	$this->html_table_col_end();
1075	$this->html_table_col_begin();
1076	$this->bo->html_text($journal_entry['comment']);
1077	$this->html_table_col_end();
1078	}
1079
1080	$this->html_table_end();
1081	$GLOBALS['phpgw']->common->phpgw_footer();
1082	$GLOBALS['phpgw']->common->phpgw_exit();
1083	}
1084	else
1085	{
1086	echo lang('No version history for this file/directory');
1087	}
1088	}
1089	}
1090	function view()
1091	{
1092	if (!$this->bo->vfs->acl_check(array(
1093	'string' => $this->path,
1094	'relatives' => array(RELATIVE_NONE),
1095	'operation' => PHPGW_ACL_READ
1096	)))
1097	{
1098	$this->messages[] = lang("You have no permission to access this file");
1099	header('Location:'.$this->encode_href('inc/index.php?menuaction=filemanager.uifilemanager.index','&path='.base64_encode($this->bo->homedir)));
1100
1101	return;
1102	}
1103	if($this->file) //FIXME
1104	{
1105	$ls_array = $this->bo->vfs->ls(array(
1106	'string' => $this->path.'/'.$this->file,//FIXME
1107	'relatives' => array(RELATIVE_NONE),
1108	'checksubdirs' => False,
1109	'nofiles' => True
1110	));
1111	if($ls_array[0]['mime_type'])
1112	{
1113	$mime_type = $ls_array[0]['mime_type'];
1114	}
1115	elseif($this->prefs['viewtextplain'])
1116	{
1117	$mime_type = 'text/plain';
1118	}
1119	$viewable = array('','text/plain','text/csv','text/html',
1120	'text/text','image/jpeg','image/png','image/gif',
1121	'audio/mpeg','video/mpeg');
1122
1123	if(in_array($mime_type,$viewable))
1124	{
1125	/Note: if you put application/octet-stream you force download /
1126	header('Content-type: ' . $mime_type);
1127	header('Content-disposition: filename="' . addslashes($this->file) . '"');
1128	Header("Pragma: public");
1129	}
1130	else
1131	{
1132	$GLOBALS['phpgw']->browser->content_header($this->file,$mime_type,$ls_array[0]['size']);
1133	}
1134	if ($ls_array[0]['size'] < 10240)
1135	{
1136	echo $this->bo->vfs->read(array(
1137	'string' => $this->path.'/'.$this->file,//FIXME
1138	'relatives' => array(RELATIVE_NONE)
1139	));
1140	}
1141	else
1142	{
1143	$this->bo->vfs->print_content(array(
1144	'string' => $this->path.'/'.$this->file,
1145	'relatives' => array(RELATIVE_NONE)
1146	)
1147	);
1148	}
1149	$GLOBALS['phpgw']->common->phpgw_exit();
1150	}
1151	}
1152
1153	function export(){
1154	if($this->file)
1155	{
1156	$ls_array = $this->bo->vfs->ls(array(
1157	'string' => $this->path.'/'.$this->file,
1158	'relatives' => array(RELATIVE_NONE),
1159	'checksubdirs' => False,
1160	'nofiles' => True
1161	));
1162	/*$timestamp = $this->vfs_functions->dateString2timeStamp($ls_array[0]['modified']);
1163	if (time() - $timestamp < 60 && $ls_array[0]['modifiedby_id'] != $GLOBALS['phpgw_info']['user']['account_id']);
1164	{
1165	// recently than last minute: someone is editing
1166	}*/
1167	$mime_type = $ls_array[0]['mime_type'];
1168	$formats = array('text/html');
1169	if(!in_array($mime_type,$formats)){
1170	echo lang('Impossible to export this file');
1171	return False;
1172	}
1173	$content = $this->bo->vfs->read(array('string' => $this->path.'/'.$this->file,
1174	'relatives' => array(RELATIVE_NONE)
1175	));
1176
1177	include_once('filemanager/tp/dompdf/dompdf_config.inc.php');
1178	$dompdf = new DOMPDF();
1179	$dompdf->load_html($content);
1180	$dompdf->set_paper($this->prefs['pdf_paper_type'], $this->prefs['pdf_type']);
1181	/* Would be nice to implement 'Title','Subject','Author','Creator','CreationDate'*/
1182	$dompdf->render();
1183	$dompdf->stream(strtok($this->file,'.').".pdf");
1184	$GLOBALS['phpgw']->common->phpgw_exit();
1185	}
1186	}
1187
1188	//give back an array with all directories except current and dirs that are not accessable
1189	function all_other_directories()
1190	{
1191	# First we get the directories in their home directory
1192	$dirs = array();
1193	$dirs[] = array('directory' => $this->bo->fakebase, 'name' => $this->bo->userinfo['account_lid']);
1194
1195	$tmp_arr=array(
1196	'string' => $this->bo->homedir,
1197	'relatives' => array(RELATIVE_NONE),
1198	'checksubdirs' => True,
1199	'mime_type' => 'Directory'
1200	);
1201
1202	$ls_array = $this->bo->vfs->ls($tmp_arr);
1203
1204	while(list($num, $dir) = each($ls_array))
1205	{
1206	$dirs[] = $dir;
1207	}
1208
1209
1210	# Then we get the directories in their readable groups' home directories
1211	reset($this->readable_groups);
1212	while(list($num, $group_array) = each($this->readable_groups))
1213	{
1214	/* Don't list directories for groups that don't have access
1215	if(!$this->groups_applications[$group_array['account_name']][$this->bo->appname]['enabled'])
1216	{
1217	] continue;
1218	}*/
1219
1220	$dirs[] = array('directory' => $this->bo->fakebase, 'name' => $group_array['account_name']);
1221
1222	$tmp_arr=array(
1223	'string' => $this->bo->fakebase.'/'.$group_array['account_name'],
1224	'relatives' => array(RELATIVE_NONE),
1225	'checksubdirs' => True,
1226	'mime_type' => 'Directory'
1227	);
1228
1229	$ls_array = $this->bo->vfs->ls($tmp_arr);
1230	while(list($num, $dir) = each($ls_array))
1231	{
1232	$dirs[] = $dir;
1233	}
1234	}
1235	reset($dirs);
1236	while(list($num, $dir) = each($dirs))
1237	{
1238	if(!$dir['directory'])
1239	{
1240	continue;
1241	}
1242
1243	# So we don't display //
1244	if($dir['directory'] != '/')
1245	{
1246	$dir['directory'] .= '/';
1247	}
1248	$return[] = $dir;
1249	}
1250	return $return;
1251	}
1252
1253	function update_groups()
1254	{
1255	# Get their readable groups to be used throughout the script
1256	$acl = array();
1257	$groups = array();
1258	$acl = $GLOBALS['phpgw']->acl->get_ids_for_location($GLOBALS['phpgw_info']['user']['account_id'],1,'filemanager');
1259	if (is_array($acl))
1260	foreach($acl as $key => $value){
1261	$info = array();
1262	$info = $GLOBALS['phpgw']->accounts->get_account_data($value);
1263	$groups[$key]['account_id'] = $value;
1264	$groups[$key]['account_lid'] = $info[$value]['lid'];
1265	$groups[$key]['account_name'] = $info[$value]['firstname'];
1266	$groups[$key]['account_lastname'] = $info[$value]['lastname'];
1267	$groups[$key]['account_fullname'] = $info[$value]['fullname'];
1268	}
1269	$this->readable_groups = array();
1270	while(list($num, $account) = each($groups))
1271	{
1272	if($this->bo->vfs->acl_check(array('owner_id' => $account['account_id'],'operation' => PHPGW_ACL_READ)))
1273	{
1274	$this->readable_groups[$account['account_lid']] = Array('account_id' => $account['account_id'], 'account_name' => $account['account_lid']);
1275	}
1276	}
1277
1278	}
1279	function search()
1280	{
1281	/* TODO this is a primitive search */
1282	$this->update_groups();
1283	$this->dirs = $this->all_other_directories();
1284	$path = $this->path;
1285	if (strlen($this->text) > 3)
1286	{
1287	$this->text = strtoupper($this->text);
1288	foreach($this->dirs as $elem)
1289	{
1290	$this->path = $elem['directory'].$elem['name'];
1291	reset($this->files_array);
1292	$this->readFilesInfo();
1293	for($i = 0; $i < count($this->files_array); $i++)
1294	{
1295	$comment = strtoupper($this->files_array[$i]['comment']);
1296	$name = strtoupper($this->files_array[$i]['name']);
1297	if (strstr($name,$this->text) \|\|
1298	strstr($comment,$this->text) ){
1299	$return[$this->files_array[$i]['directory'].$name] = $this->files_array[$i];
1300	$return[$this->files_array[$i]['directory'].$name]['icon'] = $this->mime_icon($this->files_array[$i]['mime_type']);
1301	}
1302	}
1303	if (count($return) > 50)
1304	{
1305	$return = array_slice($return,0,50);
1306	break;
1307	}
1308	}
1309	}
1310	echo serialize(array_values($return));
1311	}
1312
1313	/* seek icon for mimetype else return an unknown icon */
1314	function mime_icon($mime_type, $size=16)
1315	{
1316	if(!$mime_type) $mime_type='unknown';
1317
1318	$mime_type=str_replace ('/','_',$mime_type);
1319
1320	$img=$GLOBALS['phpgw']->common->image('filemanager','mime'.$size.'_'.strtolower($mime_type));
1321	if(!$img) $img=$GLOBALS['phpgw']->common->image('filemanager','mime'.$size.'_unknown');
1322
1323	return $img;
1324	}
1325
1326	function toolButton($link,$img='',$description='')
1327	{
1328	$image=$GLOBALS['phpgw']->common->image('filemanager','button_'.strtolower($img));
1329
1330	if($img)
1331	{
1332	return '<span name="'.$link.'" class="toolButton" onclick="toolbar.control(\''.$link.'\');" title="'.$description.'"><img src="'.$image.'" alt="'.$description.'"/></a><small>'.$description.'</small></span>';
1333	}
1334	}
1335
1336	function inputButton($name,$img='',$description='')
1337	{
1338	$image=$GLOBALS['phpgw']->common->image('filemanager','button_'.strtolower($img));
1339
1340	if($img)
1341	{
1342	return '<td class="" align="center" valign="middle" height="28" width="70">
1343	<input title="'.$description.'" name="'.$name.'" type="image" alt="'.$name.'" src="'.$image.'" value="clicked" /><br><small>'.$description.'</small>
1344	</td>';
1345	}
1346	}
1347
1348
1349	function html_form_input($type = NULL, $name = NULL, $value = NULL, $maxlength = NULL, $size = NULL, $checked = NULL, $string = '', $return = 1)
1350	{
1351	$text = ' ';
1352	if($type != NULL && $type)
1353	{
1354	if($type == 'checkbox')
1355	{
1356	$value = $this->bo->string_encode($value, 1);
1357	}
1358	$text .= 'type="'.$type.'" ';
1359	}
1360	if($name != NULL && $name)
1361	{
1362	$text .= 'name="'.$name.'" ';
1363	}
1364	if($value != NULL && $value)
1365	{
1366	$text .= 'value="'.$value.'" ';
1367	}
1368	if(is_int($maxlength) && $maxlength >= 0)
1369	{
1370	$text .= 'maxlength="'.$maxlength.'" ';
1371	}
1372	if(is_int($size) && $size >= 0)
1373	{
1374	$text .= 'size="'.$size.'" ';
1375	}
1376	if($checked != NULL && $checked)
1377	{
1378	$text .= 'checked ';
1379	}
1380
1381	return '<input'.$text.$string.'>';
1382	}
1383
1384	function html_form_option($value = NULL, $displayed = NULL, $selected = NULL, $return = 0)
1385	{
1386	$text = ' ';
1387	if($value != NULL && $value)
1388	{
1389	$text .= ' value="'.$value.'" ';
1390	}
1391	if($selected != NULL && $selected)
1392	{
1393	$text .= ' selected';
1394	}
1395	return '<option'.$text.'>'.$displayed.'</option>';
1396	}
1397
1398	function encode_href($href = NULL, $args = NULL , $extra_args)
1399	{
1400	$href = $this->bo->string_encode($href, 1);
1401	$all_args = $args.'&'.$this->bo->string_encode($extra_args, 1);
1402
1403	$address = $GLOBALS['phpgw']->link($href, $all_args);
1404
1405	return $address;
1406	}
1407
1408	function html_link($href = NULL, $args = NULL , $extra_args, $text = NULL, $return = 1, $encode = 1, $linkonly = 0, $target = NULL)
1409	{
1410	// unset($encode);
1411	if($encode)
1412	{
1413	$href = $this->bo->string_encode($href, 1);
1414	$all_args = $args.'&'.$this->bo->string_encode($extra_args, 1);
1415	}
1416	else
1417	{
1418	// $href = $this->bo->string_encode($href, 1);
1419	$all_args = $args.'&'.$extra_args;
1420	}
1421	###
1422	# This decodes / back to normal
1423	###
1424	// $all_args = preg_replace("/%2F/", "/", $all_args);
1425	// $href = preg_replace("/%2F/", "/", $href);
1426
1427	/* Auto-detect and don't disturb absolute links */
1428	if(!preg_match("\|^http(.{0,1})://\|", $href))
1429	{
1430	//Only add an extra / if there isn't already one there
1431
1432	// die(SEP);
1433	if(!($href[0] == SEP))
1434	{
1435	$href = SEP . $href;
1436	}
1437
1438	/* $phpgw->link requires that the extra vars be passed separately */
1439	// $link_parts = explode("?", $href);
1440	$address = $GLOBALS['phpgw']->link($href, $all_args);
1441	// $address = $GLOBALS['phpgw']->link($href);
1442	}
1443	else
1444	{
1445	$address = $href;
1446	}
1447
1448	/* If $linkonly is set, don't add any HTML */
1449	if($linkonly)
1450	{
1451	$rstring = $address;
1452	}
1453	else
1454	{
1455	if($target)
1456	{
1457	$target = 'target='.$target;
1458	}
1459
1460	$text = trim($text);
1461	$rstring = '<a href="'.$address.'" '.$target.'>'.$text.'</a>';
1462	}
1463
1464	return($this->bo->eor($rstring, $return));
1465	}
1466
1467	function html_table_begin($width = NULL, $border = NULL, $cellspacing = NULL, $cellpadding = NULL, $rules = NULL, $string = '', $return = 0)
1468	{
1469	if($width != NULL && $width)
1470	{
1471	$width = "width=$width";
1472	}
1473	if(is_int($border) && $border >= 0)
1474	{
1475	$border = "border=$border";
1476	}
1477	if(is_int($cellspacing) && $cellspacing >= 0)
1478	{
1479	$cellspacing = "cellspacing=$cellspacing";
1480	}
1481	if(is_int($cellpadding) && $cellpadding >= 0)
1482	{
1483	$cellpadding = "cellpadding=$cellpadding";
1484	}
1485	if($rules != NULL && $rules)
1486	{
1487	$rules = "rules=$rules";
1488	}
1489
1490	$rstring = "<table $width $border $cellspacing $cellpadding $rules $string>";
1491	return($this->bo->eor($rstring, $return));
1492	}
1493
1494	function html_table_end($return = 0)
1495	{
1496	$rstring = "</table>";
1497	return($this->bo->eor($rstring, $return));
1498	}
1499
1500	function html_table_row_begin($align = NULL, $halign = NULL, $valign = NULL, $bgcolor = NULL, $string = '', $return = 0)
1501	{
1502	if($align != NULL && $align)
1503	{
1504	$align = "align=$align";
1505	}
1506	if($halign != NULL && $halign)
1507	{
1508	$halign = "halign=$halign";
1509	}
1510	if($valign != NULL && $valign)
1511	{
1512	$valign = "valign=$valign";
1513	}
1514	if($bgcolor != NULL && $bgcolor)
1515	{
1516	$bgcolor = "bgcolor=$bgcolor";
1517	}
1518	$rstring = "<tr $align $halign $valign $bgcolor $string>";
1519	return($this->bo->eor($rstring, $return));
1520	}
1521
1522	function html_table_row_end($return = 0)
1523	{
1524	$rstring = "</tr>";
1525	return($this->bo->eor($rstring, $return));
1526	}
1527
1528	function html_table_col_begin($align = NULL, $halign = NULL, $valign = NULL, $rowspan = NULL, $colspan = NULL, $string = '', $return = 0)
1529	{
1530	if($align != NULL && $align)
1531	{
1532	$align = "align=$align";
1533	}
1534	if($halign != NULL && $halign)
1535	{
1536	$halign = "halign=$halign";
1537	}
1538	if($valign != NULL && $valign)
1539	{
1540	$valign = "valign=$valign";
1541	}
1542	if(is_int($rowspan) && $rowspan >= 0)
1543	{
1544	$rowspan = "rowspan=$rowspan";
1545	}
1546	if(is_int($colspan) && $colspan >= 0)
1547	{
1548	$colspan = "colspan=$colspan";
1549	}
1550
1551	$rstring = "<td $align $halign $valign $rowspan $colspan $string>";
1552	return($this->bo->eor($rstring, $return));
1553	}
1554
1555	function html_table_col_end($return = 0)
1556	{
1557	$rstring = "</td>";
1558	return($this->bo->eor($rstring, $return));
1559	}
1560	}

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