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source: branches/2.2/filemanager/inc/class.uifilemanager.inc.php @ 4228

Revision 4228, 47.9 KB checked in by diogenesduarte, 13 years ago (diff)
Ticket #1832 - Nao seta cota padrao caso controle de cotas esteja ativado

Line
1	<?php
2
3	/* * ************************************************************************\
4	* -------------------------------------------------------------------------*
5	* This library is free software; you can redistribute it and/or modify it *
6	* under the terms of the GNU Lesser General Public License as published by *
7	* the Free Software Foundation; either version 2.1 of the License, *
8	* or any later version. *
9	* This library is distributed in the hope that it will be useful, but *
10	* WITHOUT ANY WARRANTY; without even the implied warranty of *
11	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. *
12	* See the GNU Lesser General Public License for more details. *
13	* You should have received a copy of the GNU Lesser General Public License *
14	* along with this library; if not, write to the Free Software Foundation, *
15	* Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA *
16	\************************************************************************* */
17
18	/* $Id: class.uifilemanager.inc.php 17511 2004-12-12 06:35:24Z dawnlinux $ */
19
20	class uifilemanager {
21
22	var $public_functions = array(
23	'index' => True,
24	'help' => True,
25	'view' => True,
26	'export' => True,
27	'touch' => True,
28	'history' => True,
29	'edit' => True,
30	'fileModels' => True,
31	'getReturnExecuteForm' => True,
32	'dir_ls' => True,
33	'search' => True,
34	'setFileMaxSize' => True,
35	'get_folders_list' => True,
36	'showUploadboxes' => True,
37	'createdir' => True,
38	'removedir' => True,
39	'uploadModel' => True
40	);
41	//keep
42	var $bo;
43	var $vfs_functions;
44	var $t; //template object
45	var $dispath;
46	var $cwd;
47	var $lesspath;
48	var $readable_groups;
49	var $files_array;
50	var $numoffiles;
51	var $dispsep;
52	var $target;
53	var $prefs; //array
54	var $groups_applications;
55	var $current_config;
56	var $dirs;
57	var $to;
58	var $changedir; // for switching dir.
59	var $cdtodir; // for switching dir.
60	var $newfile_or_dir;
61	var $newfile_x;
62	var $createfile_var;
63	var $move_to_x;
64	var $copy_to_x;
65	var $edit_x;
66	var $edit_file;
67	var $edit_preview_x;
68	var $edit_save_x;
69	var $edit_save_done_x;
70	var $edit_cancel_x;
71	// this ones must be checked thorougly;
72	var $fileman = Array();
73	//var $fileman;
74	var $path;
75	var $file; // FIXME WHERE IS THIS FILLED?
76	var $sortby;
77	var $messages;
78	var $limit; //for paging (paginacao)
79	var $offset; //for paging (paginacao)
80	var $now;
81
82	function uifilemanager() {
83	$this->messages = &$_SESSION['phpgw_info']['filemanager']['user']['messages'];
84
85	$GLOBALS['phpgw']->browser = CreateObject('phpgwapi.browser');
86
87	$this->now = date('Y-m-d');
88
89	$this->bo = CreateObject('filemanager.bofilemanager');
90
91	$this->vfs_functions = CreateObject('filemanager.vfs_functions');
92
93	$this->t = $GLOBALS['phpgw']->template;
94	$c = CreateObject('phpgwapi.config', 'filemanager');
95	$c->read_repository();
96
97	$this->current_config = $c->config_data;
98
99	// here local vars are created from the HTTP vars
100	@reset($GLOBALS['HTTP_POST_VARS']);
101	while (list($name, ) = @each($GLOBALS['HTTP_POST_VARS'])) {
102	$this->$name = $GLOBALS['HTTP_POST_VARS'][$name];
103	}
104
105	@reset($GLOBALS['HTTP_GET_VARS']);
106	while (list($name, ) = @each($GLOBALS['HTTP_GET_VARS'])) {
107	$$name = $GLOBALS['HTTP_GET_VARS'][$name];
108	$this->$name = $GLOBALS['HTTP_GET_VARS'][$name];
109	}
110
111	$to_decode = array
112	(
113	'op' => array('op' => ''),
114	'path' => array('path' => ''),
115	'filename' => array('filename' => ''),
116	'file' => array('file' => ''),
117	'sortby' => array('sortby' => ''),
118	'messages' => array('messages' => ''),
119	'show_upload_boxes' => array('show_upload_boxes' => ''),
120	'from' => array('from' => ''),
121	'to' => array('to' => '')
122	);
123
124	reset($to_decode);
125	while (list($var, $conditions) = each($to_decode)) {
126	while (list($condvar, $condvalue) = each($conditions)) {
127	if (isset($$condvar) && ($condvar == $var \|\| $$condvar == $condvalue)) {
128	$this->$var = stripslashes(base64_decode($$var));
129	}
130	}
131	}
132
133	// get appl. and user prefs
134	$pref = CreateObject('phpgwapi.preferences', $this->bo->userinfo['username']);
135	$pref->read_repository();
136	//$GLOBALS['phpgw']->hooks->single('add_def_pref', $GLOBALS['appname']);
137	$pref->save_repository(True);
138	$pref_array = $pref->read_repository();
139	$this->prefs = $pref_array[$this->bo->appname]; //FIXME check appname var in _debug_array
140	//always show name
141
142	$this->prefs[name] = 1;
143
144
145	if ($this->prefs['viewinnewwin']) {
146	$this->target = '_blank';
147	}
148
149
150	/*
151	Check for essential directories
152	admin must be able to disable these tests
153	*/
154
155	// check if basedir exist
156	$test = $this->bo->vfs->get_real_info(array('string' => $this->bo->basedir, 'relatives' => array(RELATIVE_NONE), 'relative' => False));
157	if ($test[mime_type] != 'Directory') {
158	die('Base directory does not exist, Ask adminstrator to check the global configuration.');
159	}
160
161	$test = $this->bo->vfs->get_real_info(array('string' => $this->bo->basedir . $this->bo->fakebase, 'relatives' => array(RELATIVE_NONE), 'relative' => False));
162	if ($test[mime_type] != 'Directory') {
163	$this->bo->vfs->override_acl = 1;
164
165	$this->bo->vfs->mkdir(array(
166	'string' => $this->bo->fakebase,
167	'relatives' => array(RELATIVE_NONE)
168	));
169
170	$this->bo->vfs->override_acl = 0;
171
172	//test one more time
173	$test = $this->bo->vfs->get_real_info(array('string' => $this->bo->basedir . $this->bo->fakebase, 'relatives' => array(RELATIVE_NONE), 'relative' => False));
174
175	if ($test[mime_type] != 'Directory') {
176	die('Fake Base directory does not exist and could not be created, please ask the administrator to check the global configuration.');
177	} else {
178	$this->messages[] = lang('Fake Base Dir did not exist, created a new one.');
179	}
180	}
181
182	$test = $this->bo->vfs->get_real_info(array('string' => $this->bo->basedir . $this->bo->homedir, 'relatives' => array(RELATIVE_NONE), 'relative' => False));
183	if ($test[mime_type] != 'Directory') {
184
185	$c_admin = CreateObject('phpgwapi.config', 'expressoAdmin1_2');
186	$c_admin->read_repository();
187	if($c_admin->config_data['expressoAdmin_cotasOu'])
188	$this->generate_error(lang("You have access to the application, but you have no quota. Please contact your administrator"));
189
190	$this->bo->vfs->override_acl = 1;
191
192	$this->bo->vfs->mkdir(array(
193	'string' => $this->bo->homedir,
194	'relatives' => array(RELATIVE_NONE)
195	));
196	$this->bo->vfs->set_quota(array(
197	'string' => $this->bo->homedir,
198	'relatives' => array(RELATIVE_NONE),
199	'new_quota' => $this->current_config['filemanager_quota_size']?$this->current_config['filemanager_quota_size']:0
200	));
201
202	$this->bo->vfs->override_acl = 0;
203
204	//test one more time
205	$test = $this->bo->vfs->get_real_info(array('string' => $this->bo->basedir . $this->bo->homedir, 'relatives' => array(RELATIVE_NONE), 'relative' => False));
206
207	if ($test[mime_type] != 'Directory') {
208	die('Your Home Dir does not exist and could not be created, please ask the adminstrator to check the global configuration.');
209	} else {
210	$this->messages[] = lang('Your Home Dir did not exist, eGroupWare created a new one.');
211	// FIXME we just created a fresh home dir so we know there nothing in it so we have to remove all existing content
212	}
213	}
214
215	}
216
217	function generate_error($error) {
218	$template = CreateObject('phpgwapi.Template', PHPGW_SERVER_ROOT . '/filemanager/templates/'.$GLOBALS['phpgw_info']['server']['template_set']);
219	$template->set_file(
220	Array(
221	'error_model' => 'errors.tpl'
222	)
223	);
224	$template->set_block('error_model','error_page');
225	$template->set_var("errors",$error);
226	$GLOBALS['phpgw_info']['flags'] = array
227	(
228	'currentapp' => 'filemanager',
229	'noheader' => False,
230	'nonavbar' => False,
231	'nofooter' => False,
232	'noappheader' => False,
233	'enable_browser_class' => True
234	);
235	$GLOBALS['phpgw']->common->phpgw_header();
236	$template->pfp('out','error_page');
237	$GLOBALS['phpgw']->common->phpgw_footer();
238	$GLOBALS['phpgw']->common->phpgw_exit();
239	}
240
241	function fileModels() {
242	$GLOBALS['phpgw_info']['flags'] = array
243	(
244	'currentapp' => 'filemanager',
245	'noheader' => False,
246	'nonavbar' => False,
247	'nofooter' => False,
248	'noappheader' => False,
249	'enable_browser_class' => True
250	);
251
252	$GLOBALS['phpgw']->common->phpgw_header();
253	$this->t->set_file(array('models' => 'fileModels.tpl'));
254	$this->t->set_block('models', 'header', 'header');
255	$this->t->set_block('models', 'body', 'body');
256	$this->t->set_block('models', 'footer', 'footer');
257	$this->t->set_var('url_1', './index.php?menuaction=filemanager.uifilemanager.uploadModel&model=article');
258	$this->t->set_var('model_1', 'article');
259	$this->t->set_var('lang_1', lang('article'));
260
261	$this->t->set_var('url_2', './index.php?menuaction=filemanager.uifilemanager.uploadModel&model=calendar');
262	$this->t->set_var('model_2', 'calendar');
263	$this->t->set_var('lang_2', lang('calendar'));
264
265	$this->t->set_var('url_3', './index.php?menuaction=filemanager.uifilemanager.uploadModel&model=todo');
266	$this->t->set_var('model_3', 'todo');
267	$this->t->set_var('lang_3', lang('todo'));
268
269	$this->t->set_var('url_4', './index.php?menuaction=filemanager.uifilemanager.uploadModel&model=slide');
270	$this->t->set_var('model_4', 'slide');
271	$this->t->set_var('lang_4', lang('slide'));
272
273	$this->t->set_var('url_5', './index.php?menuaction=filemanager.uifilemanager.uploadModel&model=cards');
274	$this->t->set_var('model_5', 'cards');
275	$this->t->set_var('lang_5', lang('cards'));
276
277	$this->t->set_var('url_6', './index.php?menuaction=filemanager.uifilemanager.uploadModel&model=resume');
278	$this->t->set_var('model_6', 'resume');
279	$this->t->set_var('lang_6', lang('resume'));
280
281
282	$this->t->pparse('out', 'models');
283	}
284
285	function uploadModel() {
286	$GLOBALS['phpgw_info']['flags'] = array
287	(
288	'currentapp' => 'filemanager',
289	'noheader' => False,
290	'nonavbar' => False,
291	'nofooter' => False,
292	'noappheader' => False,
293	'enable_browser_class' => True
294	);
295
296	$GLOBALS['phpgw']->common->phpgw_header();
297
298	$filename = lang('new') . "_" . lang($this->model) . rand(0, 1000) . ".html";
299	$this->bo->vfs->cp(array(
300	'from' => PHPGW_SERVER_ROOT . '/filemanager/templates/default/' . $this->model . '.html',
301	'to' => $filename,
302	'relatives' => array(RELATIVE_NONE \| VFS_REAL, RELATIVE_ALL)
303	));
304
305	$this->bo->vfs->set_attributes(array(
306	'string' => $filename,
307	'relatives' => array(RELATIVE_ALL),
308	'attributes' => array(
309	'mime_type' => "text/html",
310	'comment' => ""
311	)
312	));
313	$this->filename = $filename;
314	$this->edit();
315	}
316
317	function index() {
318	$GLOBALS['phpgw_info']['flags'] = array
319	(
320	'currentapp' => 'filemanager',
321	'noheader' => False,
322	'nonavbar' => False,
323	'nofooter' => False,
324	'noappheader' => False,
325	'enable_browser_class' => True
326	);
327
328	$GLOBALS['phpgw']->common->phpgw_header();
329
330	echo "<script src='" . $GLOBALS['phpgw_info']['flags']['currentapp'] . "/inc/load_lang.php'></script>";
331	echo "<script src='" . $GLOBALS['phpgw_info']['flags']['currentapp'] . "/js/global.js'></script>";
332	echo "<script src='" . $GLOBALS['phpgw_info']['flags']['currentapp'] . "/js/main.js'></script>";
333	echo "<script src='" . $GLOBALS['phpgw_info']['flags']['currentapp'] . "/js/common_functions.js'></script>";
334	echo "<script src='" . $GLOBALS['phpgw_info']['flags']['currentapp'] . "/js/connector.js'></script>";
335	echo "<script src='" . $GLOBALS['phpgw_info']['flags']['currentapp'] . "/js/draw_api.js'></script>";
336	echo "<script src='" . $GLOBALS['phpgw_info']['flags']['currentapp'] . "/js/drag_area.js'></script>";
337	echo "<script src='" . $GLOBALS['phpgw_info']['flags']['currentapp'] . "/js/handler.js'></script>";
338
339	//echo "<script src='" . $GLOBALS['phpgw_info']['flags']['currentapp'] . "/js/NewHandler.js'></script>";
340
341
342	// Temas Expresso
343	$theme = "window_" . $GLOBALS['phpgw_info']['user']['preferences']['common']['theme'] . ".css";
344
345	if (!file_exists('filemanager/tp/expressowindow/css/' . $theme))
346	$theme = "window_default.css";
347
348	// Path FileManager
349	$webserver_url = $GLOBALS['phpgw_info']['server']['webserver_url'];
350	$webserver_url = (!empty($webserver_url) ) ? $webserver_url : '/';
351
352	if (strrpos($webserver_url, '/') === false \|\| strrpos($webserver_url, '/') != (strlen($webserver_url) - 1))
353	$webserver_url .= '/';
354
355	$webserver_url = $webserver_url . 'filemanager/';
356
357	$js = "var path_filemanager = '" . $webserver_url . "';";
358	$js .= "var my_home_filemanager = '" . trim($GLOBALS['uifilemanager']->bo->vfs->my_home) . "';";
359
360	echo "<script type='text/javascript'>" . $js . "</script>";
361
362	// Expresso Window - CSS
363	print '<link rel="stylesheet" type="text/css" href="' . $webserver_url . 'tp/expressowindow/css/' . $theme . '" >';
364
365	// Expresso Window - JS
366	echo "<script src='" . $GLOBALS['phpgw_info']['flags']['currentapp'] . "/tp/expressowindow/js/xtools.js'></script>";
367	echo "<script src='" . $GLOBALS['phpgw_info']['flags']['currentapp'] . "/tp/expressowindow/js/jsloader.js'></script>";
368	echo "<script src='" . $GLOBALS['phpgw_info']['flags']['currentapp'] . "/tp/expressowindow/js/makeW.js'></script>";
369	echo "<script src='" . $GLOBALS['phpgw_info']['flags']['currentapp'] . "/tp/expressowindow/js/dragdrop.js'></script>";
370	echo "<script src='" . $GLOBALS['phpgw_info']['flags']['currentapp'] . "/tp/expressowindow/js/show_hidden.js'></script>";
371
372	echo "<script src='./phpgwapi/js/dftree/dftree.js'></script>";
373
374	# Page to process users
375	# Code is fairly hackish at the beginning, but it gets better
376	# Highly suggest turning wrapping off due to long SQL queries
377	###
378	# Some hacks to set and display directory paths correctly
379	###
380	// new method for switching to a new dir.
381	if ($this->changedir == 'true' && $this->cdtodir \|\| $this->goto_x) {
382	$this->path = $this->cdtodir;
383	}
384
385	if (!$this->path) {
386	$this->path = $this->bo->vfs->pwd();
387
388	if (!$this->path \|\| $this->bo->vfs->pwd(array('full' => False)) == '') {
389	$this->path = $this->bo->homedir;
390	}
391	}
392
393	$this->bo->vfs->cd(array('string' => False, 'relatives' => array(RELATIVE_NONE), 'relative' => False));
394	$this->bo->vfs->cd(array('string' => $this->path, 'relatives' => array(RELATIVE_NONE), 'relative' => False));
395
396	$pwd = $this->bo->vfs->pwd();
397
398	if (!$this->cwd = substr($this->path, strlen($this->bo->homedir) + 1)) {
399	$this->cwd = '/';
400	} else {
401	$this->cwd = substr($pwd, strrpos($pwd, '/') + 1);
402	}
403
404	$this->disppath = $this->path;
405
406	/* This just prevents // in some cases */
407	if ($this->path == '/') {
408	$this->dispsep = '';
409	} else {
410	$this->dispsep = '/';
411	}
412
413	if (!($this->lesspath = substr($this->path, 0, strrpos($this->path, '/')))) {
414	$this->lesspath = '/';
415	}
416
417	/* Check permission */
418	if ($this->bo->vfs->acl_check(array(
419	'string' => $this->path,
420	'relatives' => array(RELATIVE_NONE),
421	'operation' => PHPGW_ACL_READ
422	))) {
423	$this->can_read = True;
424	}
425
426
427	if ( $_SESSION['phpgw_info']['user']['filemanager']['flush'] != 'flushed' ) {
428	/* Flush journal-deleted */
429	$this->bo->vfs->flush_journal(array(
430	'string' => $this->path,
431	'relatives' => array(RELATIVE_NONE),
432	'deleteall' => True
433	));
434	$_SESSION['phpgw_info']['user']['filemanager']['flush'] = 'flushed';
435	}
436
437
438
439	# if is different path than home and no permission allowed
440	if ($this->path != $this->bo->homedir && $this->path != $this->bo->fakebase && $this->path != '/' && !$this->can_read) {
441	$this->messages[] = lang('You do not have access to %1', $this->path);
442	$this->path = $this->homedir;
443	$this->bo->vfs->cd(array('string' => $this->path, 'relatives' => array(RELATIVE_NONE), 'relative' => False));
444	$GLOBALS['phpgw']->common->phpgw_footer();
445	$GLOBALS['phpgw']->common->phpgw_exit();
446	}
447
448	$this->bo->userinfo['working_id'] = $this->bo->vfs->working_id;
449	$this->bo->userinfo['working_lid'] = $GLOBALS['phpgw']->accounts->id2name($this->bo->userinfo['working_id']);
450
451	# Verify path is real
452	if ($this->path != $this->bo->homedir && $this->path != '/' && $this->path != $this->bo->fakebase) {
453	if (!$this->bo->vfs->file_exists(array(
454	'string' => $this->path,
455	'relatives' => array(RELATIVE_NONE)
456	))) {
457	$this->messages[] = lang('Error:') . lang('Directory %1 does not exist', $this->path);
458	$this->path = $this->homedir;
459	$this->bo->vfs->cd(array('string' => $this->path, 'relatives' => array(RELATIVE_NONE), 'relative' => False));
460	$GLOBALS['phpgw']->common->phpgw_footer();
461	$GLOBALS['phpgw']->common->phpgw_exit();
462	}
463	}
464
465
466	# Default is to sort by name
467	if (!$this->sortby) {
468	$this->sortby = 'name';
469	}
470	if ($this->update_x == 1) {
471	$this->bo->vfs->update_real(array(
472	'string' => $this->path,
473	'relatives' => array(RELATIVE_NONE)
474	));
475	header('Location:' . $this->encode_href('index.php?menuaction=filemanager.uifilemanager.index', '&path=' . base64_encode($this->bo->homedir)));
476	} elseif ($this->newfile_x && $this->newfile_or_dir) { // create new textfile
477	$this->createfile();
478	} elseif ($this->edit_cancel_x) {
479	$this->readFilesInfo();
480	$this->fileListing();
481	} elseif ($this->edit_x \|\| $this->edit_preview_x \|\| $this->edit_save_x \|\| $this->edit_save_done_x) {
482	$this->edit();
483	} else {
484	//$this->readFilesInfo();
485	$this->fileListing();
486	}
487	}
488
489	function setFileMaxSize()
490	{
491	$maxSize = $_POST['maxFileSize'];
492	$file = "setFileMaxSize.php";
493	$writeFile = "<?php $"."SET_FILE_MAX_SIZE="."\"".base64_encode(serialize($maxSize))."\""." ?>";
494	$filename = dirname(__FILE__).'/'.$file;
495	$content = $writeFile;
496
497	if ( !$handle = fopen($filename, 'w+') )
498	return false;
499
500	if (fwrite($handle, $content) === FALSE)
501	return false;
502
503	fclose($handle);
504
505	return true;
506	}
507
508	function get_permissions() {
509	/* get permissions */
510	if ((preg_match('+^' . $this->bo->fakebase . '\/(.*)(\/\|$)+U', $this->path, $matches)) && $matches[1] != $this->bo->userinfo['account_lid']) { //FIXME matches not defined
511	$this->bo->vfs->working_id = $GLOBALS['phpgw']->accounts->name2id($matches[1]); //FIXME matches not defined
512	} else {
513	$this->bo->vfs->working_id = $this->bo->userinfo['username'];
514	}
515
516	# Check available permissions for $this->path, so we can disable unusable operations in user interface
517	$path = explode('/', $this->path);
518	$owner_id = $this->bo->vfs->ownerOf($this->bo->fakebase, $path[2]);
519	$user_id = $GLOBALS['phpgw_info']['user']['account_id'];
520	if ($owner_id == $user_id) {
521	$rights = 31;
522	} else {
523	$acl = CreateObject('phpgwapi.acl', $owner_id);
524	$acl->account_id = $owner_id;
525	$acl->read_repository();
526	$rights = $acl->get_rights($user_id);
527	}
528	return $rights;
529	}
530
531	function dir_ls() {
532	// change dir to this->path
533	$this->bo->vfs->cd(array('string' => $this->path, 'relatives' => array(RELATIVE_NONE), 'relative' => False));
534	$return['permissions'] = $this->get_permissions();
535	$return['quota']['usedSpace'] = $this->bo->vfs->get_size(array(
536	'string' => $this->path,
537	'relatives' => array(RELATIVE_NONE)
538	));
539	$return['files_count'] = $this->bo->vfs->count_files(array(
540	'string' => $this->path,
541	));
542	$quota = $this->bo->vfs->get_quota(array(
543	'string' => $this->path
544	));
545	reset($this->files_array);
546	$this->readFilesInfo();
547
548	for ($i = 0; $i != $this->numoffiles; $i++) {
549	$files = $this->files_array[$i];
550
551	if ($files['mime_type'] == "Directory") {
552	continue;
553	}
554	/* small keys to safe bandwidth */
555	$tuple['name'] = htmlentities($files['name']);
556	if ($_SESSION['phpgw_info']['user']['preferences']['filemanager']['viewIcons'] == 1) {
557	if ($files['mime_type'] == 'image/png' \|\|
558	$files['mime_type'] == 'image/gif' \|\|
559	$files['mime_type'] == 'image/jpg') {
560	$filename = str_replace('=', '', base64_encode($tuple['name']));
561	$pathname = str_replace('=', '', base64_encode($this->path));
562	$tuple['icon'] = './index.php?menuaction=filemanager.vfs_functions.summary&file=' . $filename . '&path=' . $pathname;
563	}
564	else
565	$tuple['icon'] = $this->mime_icon($files['mime_type'], 64);
566	}
567	else
568	$tuple['icon'] = $this->mime_icon($files['mime_type']);
569	$tuple['type'] = $files['type'];
570	$tuple['created'] = $this->vfs_functions->dateString2timeStamp($files['created']);
571	$tuple['modified'] = $this->vfs_functions->dateString2timeStamp($files['modified']);
572	$tuple['size'] = $files['size'];
573	$tuple['mime_type'] = $files['mime_type'];
574	$tuple['pub'] = $files['type'];
575	$tuple['createdby_id'] = $GLOBALS['phpgw']->accounts->id2name($files['createdby_id']);
576	$tuple['modifiedby_id'] = $files['modifiedby_id'] ? $GLOBALS['phpgw']->accounts->id2name($files['modifiedby_id']) : '';
577	$tuple['owner'] = $GLOBALS['phpgw']->accounts->id2name($files['owner_id']);
578	$tuple['comment'] = $files['comment'];
579	$tuple['version'] = $files['version'];
580	$output[] = $tuple;
581	}
582	$return['files'] = $output;
583	$return['quota']['quotaSize'] = ($quota * 1024 * 1024);
584	echo serialize($return);
585	}
586
587	function get_folders_list() {
588	$this->update_groups();
589	$this->groups_applications = array();
590
591	$user_groups = $GLOBALS['phpgw']->accounts->membership();
592	foreach ($user_groups as $val) {
593	$account_name = $GLOBALS['phpgw']->accounts->id2name($val['account_id']);
594	$this->readable_groups[$account_name] = array(
595	'account_id' => $val['account_id'],
596	'account_name' => $account_name
597	);
598	}
599
600	foreach ($this->readable_groups as $value) {
601	$applications = CreateObject('phpgwapi.applications', $value['account_id']);
602	$this->groups_applications[$value['account_name']] = $applications->read_account_specific();
603	}
604
605
606	// selectbox for change/move/and copy to
607	$this->dirs = $this->all_other_directories();
608	foreach ($this->dirs as $dir)
609	$return[] = $dir['directory'] . $dir['name'];
610	sort(&$return, SORT_STRING);
611	echo serialize($return);
612	}
613
614	function fileListing() {
615	$this->t->set_file(array('filemanager_list_t' => 'main.tpl'));
616	$this->t->set_block('filemanager_list_t', 'filemanager_header', 'filemanager_header');
617	$this->t->set_block('filemanager_list_t', 'filemanager_footer', 'filemanager_footer');
618
619	if ($this->numoffiles \|\| $this->cwd) {
620	$vars[path] = '<input type="hidden" id="currentPath" value="' . $this->path . '">';
621	$vars[css] = '<link rel="stylesheet" type="text/css" href="filemanager/templates/default/main.css">';
622	$vars[css].='<link rel="stylesheet" type="text/css" href="phpgwapi/js/dftree/dftree.css">';
623	$_SESSION['phpgw_info']['user']['preferences']['filemanager']['lid'] = $GLOBALS['phpgw_info']['user']['account_lid'];
624	$vars[preferences] = '<input type="hidden" id="userPreferences" value=\'' . serialize($_SESSION['phpgw_info']['user']['preferences']['filemanager']) . '\'>';
625	// Used for important operations that needs security
626	for ($key = ""; strlen($key) < 150; $key .= chr(rand(48, 95)))
627	;
628	$_SESSION['phpgw_info']['filemanager']['user']['sec_key'] = $key;
629	$vars[sec_key] = '<input type="hidden" id="userKey" value=\'' . $key . '\'>';
630	$vars[script] = '<script>initDrawApi();</script>';
631
632	$vars[new_button] = $this->toolButton('new', 'createfile', lang('New...'));
633	$vars[new_button].='<input type="hidden" id="newfile_or_dir" name="newfile_or_dir" value="" />';
634
635	// reload button with this url
636	$vars[refresh_button] = $this->toolButton('reload', 'reload', lang('reload'));
637
638	// go up icon when we're not at the top, dont allow to go outside /home = fakebase
639	if ($this->path != '/' && $this->path != $this->bo->fakebase) {
640	$vars[tools_button] = $this->toolButton('tools', 'tools', lang('tools'));
641	}
642	else
643	$vars[tools_button] = "";
644
645	$vars[toolbar1] = $toolbar;
646
647	if (count($this->messages) > 0) {
648	foreach ($this->messages as $msg) {
649	$messages.='<span>' . $msg . '</span>';
650	}
651	}
652	$this->messages = NULL;
653
654	$vars[messages] = $messages;
655
656	$this->t->set_var($vars);
657	$this->t->pparse('out', 'filemanager_header');
658	}
659
660	$this->t->set_var($vars);
661	$this->t->pparse('out', 'filemanager_footer');
662
663	$GLOBALS['phpgw']->common->phpgw_footer();
664	$GLOBALS['phpgw']->common->phpgw_exit();
665	}
666
667	function readFilesInfo() {
668	// start files info
669	# Read in file info from database to use in the rest of the script
670	# $fakebase is a special directory. In that directory, we list the user's
671	# home directory and the directories for the groups they're in
672	$this->numoffiles = 0;
673	if ($this->path == $this->bo->fakebase) {
674	// FIXME this test can be removed
675	if (!$this->bo->vfs->file_exists(array('string' => $this->bo->homedir, 'relatives' => array(RELATIVE_NONE)))) {
676	$this->bo->vfs->mkdir(array('string' => $this->bo->homedir, 'relatives' => array(RELATIVE_NONE)));
677	}
678
679	$ls_array = $this->bo->vfs->ls(array(
680	'string' => $this->bo->homedir,
681	'relatives' => array(RELATIVE_NONE),
682	'checksubdirs' => False,
683	'nofiles' => True
684	));
685
686	$this->files_array[] = $ls_array[0];
687	$this->numoffiles++;
688
689	reset($this->readable_groups);
690	while (list($num, $group_array) = each($this->readable_groups)) {
691	# If the group doesn't have access to this app, we don't show it
692	/* if(!$this->groups_applications[$group_array['account_name']][$this->bo->appname]['enabled'])
693	{
694	continue;
695	}
696	*/
697
698
699	if (!$this->bo->vfs->file_exists(array('string' => $this->bo->fakebase . '/' . $group_array['account_name'], 'relatives' => array(RELATIVE_NONE)))) {
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	} else {
721	$ls_array = $this->bo->vfs->ls(array(
722	'string' => $this->path,
723	'relatives' => array(RELATIVE_NONE),
724	'checksubdirs' => False,
725	'nofiles' => False,
726	'orderby' => $this->criteria,
727	'otype' => $this->otype,
728	'limit' => $this->limit,
729	'offset' => $this->offset
730	));
731
732	while (list($num, $file_array) = each($ls_array)) {
733	$this->numoffiles++;
734	$this->files_array[] = $file_array;
735	}
736	}
737
738	if (!is_array($this->files_array)) {
739	$this->files_array = array();
740	}
741	// end file count
742	}
743
744	function removedir() {
745	//$toRemove = $this->path ^ $_SESSION['phpgw_info']['filemanager']['user']['sec_key'];
746	$toRemove = $this->path;
747
748	if ($this->bo->vfs->rm(array('string' => $toRemove, 'relatives' => array(RELATIVE_NONE))))
749	echo "True";
750	else
751	echo "False";
752	}
753
754	function createdir() {
755	if ($this->bo->badchar = $this->bo->bad_chars($this->filename, True, True)) {
756	echo lang('Error:') . $this->bo->html_encode(lang('Directory names cannot contain "%1"', $badchar), 1);
757	return;
758	}
759	/* TODO is this right or should it be a single $ ? */
760	if ($this->filename[strlen($this->filename) - 1] == ' ' \|\| $this->filename[0] == ' ') {
761	echo lang('Error:') . lang('Cannot create directory because it begins or ends in a space');
762	}
763
764	$ls_array = $this->bo->vfs->ls(array(
765	'string' => $this->path . '/' . $this->filename,
766	'relatives' => array(RELATIVE_NONE),
767	'checksubdirs' => False,
768	'nofiles' => True
769	));
770
771	$fileinfo = $ls_array[0];
772
773	if ($fileinfo['name']) {
774	if ($fileinfo['mime_type'] != 'Directory') {
775	echo lang('Error:') . lang('%1 already exists as a file', $fileinfo['name']);
776	} else {
777	echo lang('Error:') . lang('Directory %1 already exists', $fileinfo['name']);
778	}
779	} else {
780	$this->bo->vfs->cd(array('string' => $this->path, 'relatives' => array(RELATIVE_NONE), 'relative' => False));
781
782	if ($this->bo->vfs->mkdir(array('string' => $this->filename))) {
783	echo lang('Created directory %1', $this->disppath . '/' . $this->filename);
784	} else {
785	echo lang('Error:') . lang('Could not create %1', $this->disppath . '/' . $this->filename);
786	}
787	}
788	echo lang('Directory created');
789	}
790
791	function getReturnExecuteForm() {
792	$response = $_SESSION['response'];
793
794	unset($_SESSION['response']);
795
796	echo $response;
797	}
798
799	function showUploadboxes()
800	{
801	$notify = CreateObject('filemanager.notifications');
802
803	$var = array(
804	'change_upload_boxes' => lang('Show'),
805	'form_action' => $GLOBALS[phpgw]->link('/filemanager/inc/upload.php'),
806	'emails_to' => $notify->EmailsToSend($GLOBALS['phpgw']->preferences->values['email']),
807	'lang_file' => lang('File(s)'),
808	'lang_comment' => lang('Comment(s)'),
809	'lang_advanced_upload' => lang('Advanced Upload'),
810	'lang_delete' => lang('delete'),
811	'lang_upload' => lang('Upload files'),
812	'max_size' => lang('The maximum size for each file is %1MB', ($this->current_config['filemanager_Max_file_size'])),
813	'path' => $this->path
814	);
815
816	print( serialize($var));
817	}
818
819	/* create textfile */
820	function createfile()
821	{
822	$this->filename = $this->newfile_or_dir;
823	if ($this->filename) {
824	if ($badchar = $this->bo->bad_chars($this->filename, True, True)) {
825	$this->messages[] = lang('Error:') . lang('File names cannot contain "%1"', $badchar);
826
827	$this->fileListing();
828	}
829
830	if ($this->bo->vfs->file_exists(array(
831	'string' => $this->filename,
832	'relatives' => array(RELATIVE_ALL)
833	))) {
834	$this->messages[] = lang('Error:') . lang('File %1 already exists. Please edit it or delete it first.', $this->filename);
835	$this->fileListing();
836	}
837
838	if ($this->bo->vfs->touch(array(
839	'string' => $this->filename,
840	'relatives' => array(RELATIVE_ALL)
841	))) {
842	$this->edit = 1;
843	$this->numoffiles++;
844	$this->edit();
845	} else {
846	$this->messages[] = lang('Error:') . lang('File %1 could not be created.', $this->filename);
847	$this->fileListing();
848	}
849	}
850	}
851
852	# Handle Editing files
853
854	function edit() {
855	if ($this->filename) {
856	if (!$this->vfs_functions->verifyLock($this->path . '/' . $this->filename, RELATIVE_NONE)) {
857	$GLOBALS['phpgw']->redirect('/index.php');
858	}
859	$ls_array = $this->bo->vfs->ls(array(
860	'string' => $this->path . '/' . $this->filename,
861	'relatives' => array(RELATIVE_NONE),
862	'checksubdirs' => False,
863	'nofiles' => True
864	));
865	$this->bo->vfs->touch(array(
866	'string' => $this->path . '/' . $this->filename,
867	'relatives' => array(RELATIVE_NONE)
868	));
869
870
871	if ($ls_array[0]['mime_type']) {
872	$mime_type = $ls_array[0]['mime_type'];
873	} elseif ($this->prefs['viewtextplain']) {
874	$mime_type = 'text/plain';
875	}
876	$editable = array('', 'text/plain', 'text/csv', 'text/html', 'text/text', 'message/rfc822');
877
878	if (!in_array($mime_type, $editable)) {
879	$this->messages[] = lang('Error:') . lang('Impossible to edit this file');
880	$this->readFilesInfo();
881	$this->fileListing();
882	return;
883	}
884	}
885
886	$this->readFilesInfo();
887
888	if ($mime_type == 'text/html')
889	$this->t->set_file(array('filemanager_edit' => 'edit_html.tpl'));
890	else
891	$this->t->set_file(array('filemanager_edit' => 'edit_file.tpl'));
892
893	$this->t->set_block('filemanager_edit', 'row', 'row');
894
895
896	$vars[refresh_script] = "<script src='filemanager/js/refresh.js'></script>";
897
898	$vars[preview_content] = '';
899	if ($this->edit_file) {
900	$this->edit_file_content = stripslashes($this->edit_file_content);
901	}
902
903	if ($this->edit_preview_x) {
904	$content = $this->edit_file_content;
905
906	$vars[lang_preview_of] = lang('Preview of %1', $this->path . '/' . $edit_file);
907
908	$vars[preview_content] = nl2br($content);
909	} elseif ($this->edit_save_x \|\| $this->edit_save_done_x) {
910	$content = $this->edit_file_content;
911	//die( $content);
912	if ($this->bo->vfs->write(array(
913	'string' => $this->path . '/' . $this->edit_file,
914	'relatives' => array(RELATIVE_NONE),
915	'content' => $content
916	))) {
917	$this->messages[] = lang('Saved %1', $this->path . '/' . $this->edit_file);
918
919	if ($this->edit_save_done_x) {
920	$this->readFilesInfo();
921	$this->fileListing();
922	exit;
923	}
924	} else {
925	$this->messages[] = lang('Could not save %1', $this->path . '/' . $this->edit_file);
926	}
927	}
928
929	# If we're in preview or save mode, we only show the file
930	# being previewed or saved
931	if ($this->edit_file && ($this->filename != $this->edit_file)) {
932	continue;
933	}
934
935	if ($this->filename && $this->bo->vfs->file_exists(array(
936	'string' => $this->filename,
937	'relatives' => array(RELATIVE_ALL)
938	))) {
939	if ($this->edit_file) {
940	$content = stripslashes($this->edit_file_content);
941	} else {
942	$content = $this->bo->vfs->read(array('string' => $this->filename));
943	}
944	$vars[form_action] = $GLOBALS['phpgw']->link('/index.php', 'menuaction=filemanager.uifilemanager.index', 'path=' . $this->path);
945	$vars[edit_file] = $this->filename;
946	# We need to include all of the fileman entries for each file's form,
947	# so we loop through again
948	for ($i = 0; $i != $this->numoffiles; $i++) {
949	if ($this->filename)
950	$value = 'value="' . $this->filename . '"';
951	$vars[filemans_hidden] = '<input type="hidden" name="filename" ' . $value . ' />';
952	}
953	$vars[file_content] = $content;
954
955	$vars[buttonPreview] = $this->inputButton('edit_preview', 'edit_preview', lang('Preview %1', $this->bo->html_encode($this->fileman[0], 1)));
956	$vars[buttonSave] = $this->inputButton('edit_save', 'save', lang('Save %1', $this->bo->html_encode($this->filename, 1)));
957	$vars[buttonDone] = $this->inputButton('edit_save_done', 'ok', lang('Save %1, and go back to file listing ', $this->bo->html_encode($this->filename, 1)));
958	$vars[buttonCancel] = $this->inputButton('edit_cancel', 'cancel', lang('Cancel editing %1 without saving', $this->bo->html_encode($this->filename, 1)));
959
960	if ($mime_type == 'text/html') {
961	$vars[fck_edit] = '<script type="text/javascript" src="filemanager/tp/ckeditor/ckeditor.js"></script>
962	<textarea cols="80" id="edit_file_content" name="edit_file_content" rows="10">' . $content . '</textarea>
963	<script type="text/javascript"> CKEDITOR.replace( \'edit_file_content\',{
964	removePlugins : \'elementspath\',
965	skin : \'office2003\',
966	toolbar : [["Source","Preview","-","Cut","Copy","Paste","-","Print",
967	"Undo","Redo","-","Find","Replace","-","SelectAll" ],
968	["Table","HorizontalRule","Smiley","SpecialChar","PageBreak","-","Bold",
969	"Italic","Underline","Strike","-","Subscript","Superscript",
970	"NumberedList","BulletedList","-","Outdent","Indent","Blockquote",
971	"JustifyLeft","JustifyCenter","JustifyRight","JustifyBlock",
972	"Link", "TextColor","BGColor","Maximize"],
973	["Styles","Format","Font","FontSize"]]
974	});</script>';
975	}
976
977
978	$this->t->set_var($vars);
979	$this->t->parse('rows', 'row');
980	$this->t->pparse('out', 'row');
981	}
982	}
983
984	function history()
985	{
986	if ( $this->file)
987	{
988	// FIXME this-file is never defined
989	$journal_array = $this->bo->vfs->get_journal(array(
990	'string' => $this->file, //FIXME
991	'relatives' => array(RELATIVE_ALL)
992
993	));
994
995	if ( is_array($journal_array) )
996	{
997	$historyFile = array();
998
999	while ( list($num, $journal_entry) = each($journal_array) )
1000	{
1001	$historyFile[] = array(
1002	"created" => $journal_entry['created'],
1003	"version" => $journal_entry['version'],
1004	"who" => $GLOBALS['phpgw']->accounts->id2name($journal_entry['owner_id']),
1005	"operation" => $journal_entry['comment']
1006	);
1007	}
1008
1009	echo serialize( $historyFile );
1010	$GLOBALS['phpgw']->common->phpgw_footer();
1011	$GLOBALS['phpgw']->common->phpgw_exit();
1012	}
1013	else
1014	{
1015	echo lang('No version history for this file/directory');
1016	}
1017	}
1018	}
1019
1020	function view() {
1021	if (!$this->bo->vfs->acl_check(array(
1022	'string' => $this->path,
1023	'relatives' => array(RELATIVE_NONE),
1024	'operation' => PHPGW_ACL_READ
1025	))) {
1026	$this->messages[] = lang("You have no permission to access this file");
1027	header('Location:' . $this->encode_href('inc/index.php?menuaction=filemanager.uifilemanager.index', '&path=' . base64_encode($this->bo->homedir)));
1028
1029	return;
1030	}
1031	if ($this->file) { //FIXME
1032	$ls_array = $this->bo->vfs->ls(array(
1033	'string' => $this->path . '/' . $this->file, //FIXME
1034	'relatives' => array(RELATIVE_NONE),
1035	'checksubdirs' => False,
1036	'nofiles' => True
1037	));
1038	if ($ls_array[0]['mime_type']) {
1039	$mime_type = $ls_array[0]['mime_type'];
1040	} elseif ($this->prefs['viewtextplain']) {
1041	$mime_type = 'text/plain';
1042	}
1043	$viewable = array('text/plain', 'text/csv', 'text/html',
1044	'text/text', 'image/jpeg', 'image/png', 'image/gif',
1045	'audio/mpeg', 'video/mpeg');
1046
1047	if (in_array($mime_type, $viewable)) {
1048	/* Note: if you put application/octet-stream you force download */
1049	header('Content-type: ' . $mime_type);
1050	header('Content-disposition: filename="' . addslashes($this->file) . '"');
1051	Header("Pragma: public");
1052	} else {
1053	$GLOBALS['phpgw']->browser->content_header($this->file, $mime_type, $ls_array[0]['size']);
1054	}
1055	if ($ls_array[0]['size'] < 10240) {
1056	echo $this->bo->vfs->read(array(
1057	'string' => $this->path . '/' . $this->file, //FIXME
1058	'relatives' => array(RELATIVE_NONE)
1059	));
1060	} else {
1061	$this->bo->vfs->print_content(array(
1062	'string' => $this->path . '/' . $this->file,
1063	'relatives' => array(RELATIVE_NONE)
1064	)
1065	);
1066	}
1067	$GLOBALS['phpgw']->common->phpgw_exit();
1068	}
1069	}
1070
1071	function export()
1072	{
1073	if ($this->file)
1074	{
1075	$ls_array = $this->bo->vfs->ls(array(
1076	'string' => $this->path . '/' . $this->file,
1077	'relatives' => array(RELATIVE_NONE),
1078	'checksubdirs' => False,
1079	'nofiles' => True
1080	));
1081
1082	$mime_type = $ls_array[0]['mime_type'];
1083
1084	$formats = array('text/html');
1085
1086	if (!in_array($mime_type, $formats))
1087	{
1088	echo lang('Impossible to export this file');
1089	return False;
1090	}
1091
1092	$content = $this->bo->vfs->read(array('string' => $this->path . '/' . $this->file,
1093	'relatives' => array(RELATIVE_NONE)
1094	));
1095
1096	include_once('filemanager/tp/dompdf/dompdf_config.inc.php');
1097
1098	$dompdf = new DOMPDF();
1099	$dompdf->load_html($content);
1100	$dompdf->set_paper($this->prefs['pdf_paper_type'], $this->prefs['pdf_type']);
1101	/* Would be nice to implement 'Title','Subject','Author','Creator','CreationDate' */
1102	$dompdf->render();
1103	$dompdf->stream(strtok($this->file, '.') . ".pdf");
1104	$GLOBALS['phpgw']->common->phpgw_exit();
1105	}
1106	}
1107
1108	//give back an array with all directories except current and dirs that are not accessable
1109	function all_other_directories() {
1110	# First we get the directories in their home directory
1111	$dirs = array();
1112	$dirs[] = array('directory' => $this->bo->fakebase, 'name' => $this->bo->userinfo['account_lid']);
1113
1114	$tmp_arr = array(
1115	'string' => $this->bo->homedir,
1116	'relatives' => array(RELATIVE_NONE),
1117	'checksubdirs' => True,
1118	'mime_type' => 'Directory'
1119	);
1120
1121	$ls_array = $this->bo->vfs->ls($tmp_arr, True);
1122
1123	while (list($num, $dir) = each($ls_array)) {
1124	$dirs[] = $dir;
1125	}
1126
1127
1128	# Then we get the directories in their readable groups' home directories
1129	reset($this->readable_groups);
1130	while (list($num, $group_array) = each($this->readable_groups)) {
1131	// Don't list directories for groups that don't exists
1132	$test = $this->bo->vfs->get_real_info(array('string' => $this->bo->fakebase . '/' . $group_array['account_name'],
1133	'relatives' => array(RELATIVE_NONE), 'relative' => False));
1134	if ($test[mime_type] != 'Directory') {
1135	continue;
1136	}
1137
1138	$dirs[] = array('directory' => $this->bo->fakebase, 'name' => $group_array['account_name']);
1139
1140	$tmp_arr = array(
1141	'string' => $this->bo->fakebase . '/' . $group_array['account_name'],
1142	'relatives' => array(RELATIVE_NONE),
1143	'checksubdirs' => True,
1144	'mime_type' => 'Directory'
1145	);
1146
1147	$ls_array = $this->bo->vfs->ls($tmp_arr, True);
1148	while (list($num, $dir) = each($ls_array)) {
1149	$dirs[] = $dir;
1150	}
1151	}
1152	reset($dirs);
1153	while (list($num, $dir) = each($dirs)) {
1154	if (!$dir['directory']) {
1155	continue;
1156	}
1157
1158	# So we don't display //
1159	if ($dir['directory'] != '/') {
1160	$dir['directory'] .= '/';
1161	}
1162	$return[] = $dir;
1163	}
1164	return $return;
1165	}
1166
1167	function update_groups() {
1168	# Get their readable groups to be used throughout the script
1169	$acl = array();
1170	$groups = array();
1171	$acl = $GLOBALS['phpgw']->acl->get_ids_for_location($GLOBALS['phpgw_info']['user']['account_id'], 1, 'filemanager');
1172	if (is_array($acl))
1173	foreach ($acl as $key => $value) {
1174	$info = array();
1175	$info = $GLOBALS['phpgw']->accounts->get_account_data($value);
1176	$groups[$key]['account_id'] = $value;
1177	$groups[$key]['account_lid'] = $info[$value]['lid'];
1178	$groups[$key]['account_name'] = $info[$value]['firstname'];
1179	$groups[$key]['account_lastname'] = $info[$value]['lastname'];
1180	$groups[$key]['account_fullname'] = $info[$value]['fullname'];
1181	}
1182	$this->readable_groups = array();
1183	while (list($num, $account) = each($groups)) {
1184	if ($this->bo->vfs->acl_check(array('owner_id' => $account['account_id'], 'operation' => PHPGW_ACL_READ))) {
1185	$this->readable_groups[$account['account_lid']] = Array('account_id' => $account['account_id'], 'account_name' => $account['account_lid']);
1186	}
1187	}
1188	}
1189
1190	function search() {
1191	/* TODO this is a primitive search */
1192	$this->update_groups();
1193	$this->dirs = $this->all_other_directories();
1194	$path = $this->path;
1195	if (strlen($this->text) > 3) {
1196	$this->text = strtoupper($this->text);
1197	foreach ($this->dirs as $elem) {
1198	$this->path = $elem['directory'] . $elem['name'];
1199	reset($this->files_array);
1200	$this->readFilesInfo();
1201	for ($i = 0; $i < count($this->files_array); $i++) {
1202	$comment = strtoupper($this->files_array[$i]['comment']);
1203	$name = strtoupper($this->files_array[$i]['name']);
1204	if (strstr($name, $this->text) \|\|
1205	strstr($comment, $this->text)) {
1206	$return[$this->files_array[$i]['directory'] . $name] = $this->files_array[$i];
1207	$return[$this->files_array[$i]['directory'] . $name]['icon'] = $this->mime_icon($this->files_array[$i]['mime_type']);
1208	}
1209	}
1210	if (count($return) > 50) {
1211	$return = array_slice($return, 0, 50);
1212	break;
1213	}
1214	}
1215	}
1216	echo serialize(array_values($return));
1217	}
1218
1219	/* seek icon for mimetype else return an unknown icon */
1220
1221	function mime_icon($mime_type, $size=16) {
1222	if (!$mime_type)
1223	$mime_type = 'unknown';
1224
1225	$mime_type = str_replace('/', '_', $mime_type);
1226
1227	$img = $GLOBALS['phpgw']->common->image('filemanager', 'mime' . $size . '_' . strtolower($mime_type));
1228	if (!$img)
1229	$img = $GLOBALS['phpgw']->common->image('filemanager', 'mime' . $size . '_unknown');
1230
1231	return $img;
1232	}
1233
1234	function toolButton($link, $img='', $description='') {
1235	$image = $GLOBALS['phpgw']->common->image('filemanager', 'button_' . strtolower($img));
1236
1237	if ($img) {
1238	return '<div name="' . $link . '" class="toolButton" onclick="toolbar.control(\'' . $link . '\',this);" title="' . $description . '"><img src="' . $image . '" alt="' . $description . '"/><small>' . $description . '</small></div>';
1239	}
1240	}
1241
1242	function inputButton($name, $img='', $description='') {
1243	$image = $GLOBALS['phpgw']->common->image('filemanager', 'button_' . strtolower($img));
1244
1245	if ($img) {
1246	return '<td class="" align="center" valign="middle" height="28" width="70">
1247	<input title="' . $description . '" name="' . $name . '" type="image" alt="' . $name . '" src="' . $image . '" value="clicked" /><br><small>' . $description . '</small>
1248	</td>';
1249	}
1250	}
1251
1252	function html_form_input($type = NULL, $name = NULL, $value = NULL, $maxlength = NULL, $size = NULL, $checked = NULL, $string = '', $return = 1) {
1253	$text = ' ';
1254	if ($type != NULL && $type) {
1255	if ($type == 'checkbox') {
1256	$value = $this->bo->string_encode($value, 1);
1257	}
1258	$text .= 'type="' . $type . '" ';
1259	}
1260	if ($name != NULL && $name) {
1261	$text .= 'name="' . $name . '" ';
1262	}
1263	if ($value != NULL && $value) {
1264	$text .= 'value="' . $value . '" ';
1265	}
1266	if (is_int($maxlength) && $maxlength >= 0) {
1267	$text .= 'maxlength="' . $maxlength . '" ';
1268	}
1269	if (is_int($size) && $size >= 0) {
1270	$text .= 'size="' . $size . '" ';
1271	}
1272	if ($checked != NULL && $checked) {
1273	$text .= 'checked ';
1274	}
1275
1276	return '<input' . $text . $string . '>';
1277	}
1278
1279	function html_form_option($value = NULL, $displayed = NULL, $selected = NULL, $return = 0) {
1280	$text = ' ';
1281	if ($value != NULL && $value) {
1282	$text .= ' value="' . $value . '" ';
1283	}
1284	if ($selected != NULL && $selected) {
1285	$text .= ' selected';
1286	}
1287	return '<option' . $text . '>' . $displayed . '</option>';
1288	}
1289
1290	function encode_href($href = NULL, $args = NULL, $extra_args) {
1291	$href = $this->bo->string_encode($href, 1);
1292	$all_args = $args . '&' . $this->bo->string_encode($extra_args, 1);
1293
1294	$address = $GLOBALS['phpgw']->link($href, $all_args);
1295
1296	return $address;
1297	}
1298
1299	function html_link($href = NULL, $args = NULL, $extra_args, $text = NULL, $return = 1, $encode = 1, $linkonly = 0, $target = NULL) {
1300	// unset($encode);
1301	if ($encode) {
1302	$href = $this->bo->string_encode($href, 1);
1303	$all_args = $args . '&' . $this->bo->string_encode($extra_args, 1);
1304	} else {
1305	// $href = $this->bo->string_encode($href, 1);
1306	$all_args = $args . '&' . $extra_args;
1307	}
1308	###
1309	# This decodes / back to normal
1310	###
1311	// $all_args = preg_replace("/%2F/", "/", $all_args);
1312	// $href = preg_replace("/%2F/", "/", $href);
1313
1314	/* Auto-detect and don't disturb absolute links */
1315	if (!preg_match("\|^http(.{0,1})://\|", $href)) {
1316	//Only add an extra / if there isn't already one there
1317	// die(SEP);
1318	if (!($href[0] == SEP)) {
1319	$href = SEP . $href;
1320	}
1321
1322	/* $phpgw->link requires that the extra vars be passed separately */
1323	// $link_parts = explode("?", $href);
1324	$address = $GLOBALS['phpgw']->link($href, $all_args);
1325	// $address = $GLOBALS['phpgw']->link($href);
1326	} else {
1327	$address = $href;
1328	}
1329
1330	/* If $linkonly is set, don't add any HTML */
1331	if ($linkonly) {
1332	$rstring = $address;
1333	} else {
1334	if ($target) {
1335	$target = 'target=' . $target;
1336	}
1337
1338	$text = trim($text);
1339	$rstring = '<a href="' . $address . '" ' . $target . '>' . $text . '</a>';
1340	}
1341
1342	return($this->bo->eor($rstring, $return));
1343	}
1344
1345	function html_table_begin($width = NULL, $border = NULL, $cellspacing = NULL, $cellpadding = NULL, $rules = NULL, $string = '', $return = 0) {
1346	if ($width != NULL && $width) {
1347	$width = "width=$width";
1348	}
1349	if (is_int($border) && $border >= 0) {
1350	$border = "border=$border";
1351	}
1352	if (is_int($cellspacing) && $cellspacing >= 0) {
1353	$cellspacing = "cellspacing=$cellspacing";
1354	}
1355	if (is_int($cellpadding) && $cellpadding >= 0) {
1356	$cellpadding = "cellpadding=$cellpadding";
1357	}
1358	if ($rules != NULL && $rules) {
1359	$rules = "rules=$rules";
1360	}
1361
1362	$rstring = "<table $width $border $cellspacing $cellpadding $rules $string>";
1363	return($this->bo->eor($rstring, $return));
1364	}
1365
1366	function html_table_end($return = 0) {
1367	$rstring = "</table>";
1368	return($this->bo->eor($rstring, $return));
1369	}
1370
1371	function html_table_row_begin($align = NULL, $halign = NULL, $valign = NULL, $bgcolor = NULL, $string = '', $return = 0) {
1372	if ($align != NULL && $align) {
1373	$align = "align=$align";
1374	}
1375	if ($halign != NULL && $halign) {
1376	$halign = "halign=$halign";
1377	}
1378	if ($valign != NULL && $valign) {
1379	$valign = "valign=$valign";
1380	}
1381	if ($bgcolor != NULL && $bgcolor) {
1382	$bgcolor = "bgcolor=$bgcolor";
1383	}
1384	$rstring = "<tr $align $halign $valign $bgcolor $string>";
1385	return($this->bo->eor($rstring, $return));
1386	}
1387
1388	function html_table_row_end($return = 0) {
1389	$rstring = "</tr>";
1390	return($this->bo->eor($rstring, $return));
1391	}
1392
1393	function html_table_col_begin($align = NULL, $halign = NULL, $valign = NULL, $rowspan = NULL, $colspan = NULL, $string = '', $return = 0) {
1394	if ($align != NULL && $align) {
1395	$align = "align=$align";
1396	}
1397	if ($halign != NULL && $halign) {
1398	$halign = "halign=$halign";
1399	}
1400	if ($valign != NULL && $valign) {
1401	$valign = "valign=$valign";
1402	}
1403	if (is_int($rowspan) && $rowspan >= 0) {
1404	$rowspan = "rowspan=$rowspan";
1405	}
1406	if (is_int($colspan) && $colspan >= 0) {
1407	$colspan = "colspan=$colspan";
1408	}
1409
1410	$rstring = "<td $align $halign $valign $rowspan $colspan $string>";
1411	return($this->bo->eor($rstring, $return));
1412	}
1413
1414	function html_table_col_end($return = 0) {
1415	$rstring = "</td>";
1416	return($this->bo->eor($rstring, $return));
1417	}
1418
1419	}

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