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source: trunk/filemanager/inc/class.uifilemanager.inc.php @ 5322

Revision 5322, 47.9 KB checked in by niltonneto, 12 years ago (diff)
Ticket #663 - Alterado caminho do CKEditor para utilizar lib da API.

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

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