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source: trunk/expressoAdmin1_2/inc/class.functions.inc.php @ 47

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1	<?php
2	/**********************************************************************************\
3	* Expresso Administração *
4	* by Joao Alfredo Knopik Junior (joao.alfredo@gmail.com, jakjr@celepar.pr.gov.br) *
5	* --------------------------------------------------------------------------------*
6	* This program is free software; you can redistribute it and/or modify it *
7	* under the terms of the GNU General Public License as published by the *
8	* Free Software Foundation; either version 2 of the License, or (at your *
9	* option) any later version. *
10	\**********************************************************************************/
11
12	include_once('class.db_functions.inc.php');
13
14	class functions
15	{
16
17	var $public_functions = array
18	(
19	'make_array_acl' => True,
20	'check_acl' => True,
21	'read_acl' => True,
22	'exist_account_lid' => True,
23	'exist_email' => True,
24	'array_invert' => True
25	);
26
27	var $nextmatchs;
28	var $sectors_list = array();
29
30	function functions()
31	{
32	$this->db_functions = new db_functions;
33	}
34
35	// Account and type of access. Return: Have access ? (true/false)
36	function check_acl($account_lid, $access)
37	{
38	$acl = $this->read_acl($account_lid);
39	$array_acl = $this->make_array_acl($acl[0][acl]);
40
41	//What access ?? In the IF, verify if have access.
42	switch($access)
43	{
44	case list_users:
45	if ($array_acl[add_users] \|\| $array_acl[edit_users] \|\| $array_acl[delete_users] \|\| $array_acl[change_users_password] \|\| $array_acl[change_users_quote] \|\| $array_acl[edit_sambausers_attributes] \|\| $array_acl[view_users])
46	return true;
47	break;
48	case add_users:
49	if ($array_acl[add_users])
50	return true;
51	break;
52	case edit_users:
53	if ($array_acl[edit_users])
54	return true;
55	break;
56	case delete_users:
57	if ($array_acl[delete_users])
58	return true;
59	break;
60	case rename_users:
61	if ($array_acl[rename_users])
62	return true;
63	break;
64	case view_users:
65	if ($array_acl[view_users])
66	return true;
67	break;
68	case change_users_password:
69	if ($array_acl[change_users_password])
70	return true;
71	break;
72	case change_users_quote:
73	if ($array_acl[change_users_quote])
74	return true;
75	break;
76	case set_user_default_password:
77	if ($array_acl[set_user_default_password])
78	return true;
79	break;
80	case edit_sambausers_attributes:
81	if ($array_acl[edit_sambausers_attributes])
82	return true;
83	break;
84	case edit_sambadomains:
85	if ($array_acl[edit_sambadomains])
86	return true;
87	break;
88
89	case list_groups:
90	if ($array_acl[add_groups] \|\| $array_acl[edit_groups] \|\| $array_acl[delete_groups])
91	return true;
92	break;
93	case add_groups:
94	if ($array_acl[add_groups])
95	return true;
96	break;
97	case edit_groups:
98	if ($array_acl[edit_groups])
99	return true;
100	break;
101	case delete_groups:
102	if ($array_acl[delete_groups])
103	return true;
104	break;
105	case edit_email_groups:
106	if ($array_acl[edit_email_groups])
107	return true;
108	break;
109
110	case list_maillists:
111	if ($array_acl[add_maillists] \|\| $array_acl[edit_maillists] \|\| $array_acl[delete_maillists])
112	return true;
113	break;
114	case add_maillists:
115	if ($array_acl[add_maillists])
116	return true;
117	break;
118	case edit_maillists:
119	if ($array_acl[edit_maillists])
120	return true;
121	break;
122	case delete_maillists:
123	if ($array_acl[delete_maillists])
124	return true;
125	break;
126
127	case list_sectors:
128	if ($array_acl[create_sectors] \|\| $array_acl[edit_sectors] \|\| $array_acl[delete_sectors])
129	return true;
130	break;
131	case create_sectors:
132	if ($array_acl[create_sectors])
133	return true;
134	break;
135	case edit_sectors:
136	if ($array_acl[edit_sectors])
137	return true;
138	break;
139	case delete_sectors:
140	if ($array_acl[delete_sectors])
141	return true;
142	break;
143
144	case view_global_sessions:
145	if ($array_acl[view_global_sessions])
146	return true;
147	break;
148
149	case list_computers:
150	if ($array_acl[create_computers] \|\| $array_acl[edit_computers] \|\| $array_acl[delete_computers])
151	return true;
152	break;
153	case create_computers:
154	if ($array_acl[create_computers])
155	return true;
156	break;
157	case edit_computers:
158	if ($array_acl[edit_computers])
159	return true;
160	break;
161	case delete_computers:
162	if ($array_acl[delete_computers])
163	return true;
164	break;
165
166	case view_logs:
167	if ($array_acl[view_logs])
168	return true;
169	break;
170
171	default:
172	return false;
173	}
174
175	return false;
176	}
177
178	// Read acl from db
179	function read_acl($account_lid)
180	{
181	$result = $this->db_functions->read_acl($account_lid);
182	$context_array = ldap_explode_dn($result[0]['context'], 1);
183	$result[0]['context_display'] = ldap_dn2ufn ( $result[0]['context'] );
184	return $result;
185	}
186
187	// Make a array read humam
188	// Last acl: 33.554.432, 67.108.864
189	function make_array_acl($acl)
190	{
191	$array_acl['add_users'] = $acl & 1;
192	$array_acl['edit_users'] = $acl & 2;
193	$array_acl['delete_users'] = $acl & 4;
194	$array_acl['rename_users'] = $acl & 8388608;
195	$array_acl['view_users'] = $acl & 33554432;
196	$array_acl['add_groups'] = $acl & 16;
197	$array_acl['edit_groups'] = $acl & 32;
198	$array_acl['delete_groups'] = $acl & 64;
199	$array_acl['edit_email_groups'] = $acl & 67108864;
200	$array_acl['change_users_password'] = $acl & 128;
201	$array_acl['change_users_quote'] = $acl & 262144;
202	$array_acl['set_user_default_password'] = $acl & 524288;
203	$array_acl['edit_sambausers_attributes'] = $acl & 32768;
204	$array_acl['edit_sambadomains'] = $acl & 16777216;
205	$array_acl['add_maillists'] = $acl & 256;
206	$array_acl['edit_maillists'] = $acl & 512;
207	$array_acl['delete_maillists'] = $acl & 1024;
208	$array_acl['create_sectors'] = $acl & 4096;
209	$array_acl['edit_sectors'] = $acl & 8192;
210	$array_acl['delete_sectors'] = $acl & 16384;
211	$array_acl['view_global_sessions'] = $acl & 65536;
212	$array_acl['view_logs'] = $acl & 131072;
213	$array_acl['create_computers'] = $acl & 1048576;
214	$array_acl['edit_computers'] = $acl & 2097152;
215	$array_acl['delete_computers'] = $acl & 4194304;
216	return $array_acl;
217	}
218
219	function get_list($type, $query, $context)
220	{
221	$dn = $GLOBALS['phpgw_info']['server']['ldap_root_dn'];
222	$passwd = $GLOBALS['phpgw_info']['server']['ldap_root_pw'];
223	$ldap_conn = ldap_connect($GLOBALS['phpgw_info']['server']['ldap_host']);
224	ldap_set_option($ldap_conn, LDAP_OPT_PROTOCOL_VERSION, 3);
225	ldap_set_option($ldap_conn, LDAP_OPT_REFERRALS, 0);
226	ldap_bind($ldap_conn,$dn,$passwd);
227
228	if ($type == 'accounts')
229	{
230
231	$justthese = array("uidnumber", "uid", "cn", "mail");
232	$filter="(&(phpgwAccountType=u)(\|(uid=".$query.")(sn=".$query.")(cn=".$query.")(givenName=".$query.")(mail=$query)(mailAlternateAddress=$query)))";
233	$search=ldap_search($ldap_conn, $context, $filter, $justthese);
234	ldap_sort($ldap_conn, $search, "uid");
235	$info = ldap_get_entries($ldap_conn, $search);
236	ldap_close($ldap_conn);
237
238	$i = 0;
239	$tmp = array();
240	for ($i=0; $i < $info['count']; $i++)
241	{
242	$tmp[$i][account_id] = $info[$i]['uidnumber'][0];
243	$tmp[$i][account_lid] = $info[$i]['uid'][0];
244	$tmp[$i][account_cn] = $info[$i]['cn'][0];
245	$tmp[$i][account_mail] = $info[$i]['mail'][0];
246	}
247	return $tmp;
248	}
249	elseif($type == 'groups')
250	{
251	$filter="(&(phpgwAccountType=g)(cn=".$query."))";
252	$justthese = array("gidnumber", "cn", "description");
253	$search=ldap_search($ldap_conn, $context, $filter, $justthese);
254	ldap_sort($ldap_conn, $search, "cn");
255	$info = ldap_get_entries($ldap_conn, $search);
256	ldap_close($ldap_conn);
257
258	$i = 0;
259	$tmp = array();
260	for ($i=0; $i < $info['count']; $i++)
261	{
262	$tmp[$i][cn] = $info[$i][cn][0];
263	$tmp[$i][description] = $info[$i][description][0];
264	$tmp[$i][gidnumber] = $info[$i][gidnumber][0];
265	}
266	return $tmp;
267	}
268	elseif($type == 'maillists')
269	{
270	$filter="(&(phpgwAccountType=l)(\|(cn=".$query.")(uid=".$query.")(mail=".$query.")))";
271	$justthese = array("uidnumber", "cn", "uid", "mail");
272	$search=ldap_search($ldap_conn, $context, $filter, $justthese);
273	ldap_sort($ldap_conn, $search, "uid");
274	$info = ldap_get_entries($ldap_conn, $search);
275	ldap_close($ldap_conn);
276
277	$i = 0;
278	$tmp = array();
279	for ($i=0; $i < $info['count']; $i++)
280	{
281	$tmp[$i]['uid'] = $info[$i]['uid'][0];
282	$tmp[$i]['name'] = $info[$i]['cn'][0];
283	$tmp[$i]['uidnumber'] = $info[$i]['uidnumber'][0];
284	$tmp[$i]['email'] = $info[$i]['mail'][0];
285	}
286	return $tmp;
287	}
288	elseif($type == 'computers')
289	{
290	$filter="(&(objectClass=sambaSAMAccount)(\|(sambaAcctFlags=[W ])(sambaAcctFlags=[DW ])(sambaAcctFlags=[I ])(sambaAcctFlags=[S ]))(cn=".$query."))";
291	$justthese = array("cn","uidNumber","description");
292	$search=ldap_search($ldap_conn, $context, $filter, $justthese);
293	ldap_sort($ldap_conn, $search, "cn");
294	$info = ldap_get_entries($ldap_conn, $search);
295	ldap_close($ldap_conn);
296	$tmp = array();
297	for ($i=0; $i < $info['count']; $i++)
298	{
299	$tmp[$i]['cn'] = $info[$i]['cn'][0];
300	$tmp[$i]['uidNumber'] = $info[$i]['uidnumber'][0];
301	$tmp[$i]['description'] = utf8_decode($info[$i]['description'][0]);
302	}
303	return $tmp;
304	}
305	}
306
307	//Criado nova função bem mais eficiente!
308	/*
309	function get_organizations($context, $selected='')
310	{
311	//echo $selected;
312
313	$first_sector_ufn = ldap_dn2ufn($context);
314	$first_sector_string = split(",", $first_sector_ufn);
315
316	$s = CreateObject('phpgwapi.sector_search_ldap');
317	$sectors_info = $s->sector_search($context);
318
319	$sector_select = "";
320	$sector_select .= "<option value='" .$context . "'";
321	$sector_select .= ">".strtoupper($first_sector_string[0])."</option>\n";
322
323	foreach($sectors_info as $sector)
324	{
325	if ($sector->sector_level == 1)
326	{
327	$sector->sector_name = '+ '.$sector->sector_name;
328	}
329	else
330	{
331	$sector_space = '';
332	for ($i=1; $i < $sector->sector_level; $i++)
333	$sector_space = '---'.$sector_space;
334	$sector->sector_name = $sector_space.' '.$sector->sector_name;
335	}
336	$sector_select .= '<option value="' . strtolower($sector->sector_context) . '"';
337
338	if (trim(strtolower($sector->sector_context)) == $selected)
339	$sector_select .= ' selected>' . $sector->sector_name . "</option>\n";
340	else
341	$sector_select .= '>' . $sector->sector_name . "</option>\n";
342	}
343	//$sector_select .= "</select>";
344	return $sector_select;
345	}
346	*/
347
348	/*
349	function get_organizations($context, $selected='', $show_invisible_ou=false)
350	{
351	$dn = $GLOBALS['phpgw_info']['server']['ldap_root_dn'];
352	$passwd = $GLOBALS['phpgw_info']['server']['ldap_root_pw'];
353	$ldap_conn = ldap_connect($GLOBALS['phpgw_info']['server']['ldap_host']);
354
355	ldap_set_option($ldap_conn, LDAP_OPT_PROTOCOL_VERSION, 3);
356	ldap_set_option($ldap_conn, LDAP_OPT_REFERRALS, 0);
357	ldap_bind($ldap_conn,$dn,$passwd);
358
359	$justthese = array("dn");
360	$filter = $show_invisible_ou ? "(ou=)" : "(& (ou=) (!(phpgwAccountVisible=-1)) )";
361	$search=ldap_search($ldap_conn, $context, $filter, $justthese);
362
363	ldap_sort($ldap_conn, $search, "ou");
364	$info = ldap_get_entries($ldap_conn, $search);
365	ldap_close($ldap_conn);
366
367	// Retiro o count do array info e inverto o array para ordenação.
368	for ($i=0; $i<$info["count"]; $i++)
369	{
370	$dn = $info[$i]["dn"];
371
372	// Necessário, pq em uma busca com ldapsearch ou=*, traz tb o próprio ou.
373	if (strtolower($dn) == $context)
374	continue;
375
376	$array_dn = ldap_explode_dn ( $dn, 1 );
377
378	$array_dn_reverse = array_reverse ( $array_dn, true );
379
380	array_pop ( $array_dn_reverse );
381
382	$inverted_dn[$dn] = implode ( ".", $array_dn_reverse );
383	}
384
385	// Ordenação
386	natcasesort($inverted_dn);
387
388	// Construção do select
389	$level = 0;
390	foreach ($inverted_dn as $dn=>$invert_ufn)
391	{
392	$display = '';
393
394	$array_dn_reverse = explode ( ".", $invert_ufn );
395	$array_dn = array_reverse ( $array_dn_reverse, true );
396
397	$level = count( $array_dn ) - 4;
398
399	if ($level == 0)
400	$display .= '+';
401	else {
402	for ($i=0; $i<$level; $i++)
403	$display .= '---';
404	}
405
406	reset ( $array_dn );
407	$display .= ' ' . (current ( $array_dn ) );
408
409	$dn = trim(strtolower($dn));
410	if ( $dn == $selected )
411	$select = ' selected';
412	else
413	$select = '';
414	$options .= "<option value='$dn'$select>$display</option>";
415	}
416
417	// Cria a primeira entrada na combo
418	$first_sector_ufn = ldap_dn2ufn($context);
419	$first_sector_string = split(",", $first_sector_ufn);
420	$options = "<option value='$context'>" . strtoupper($first_sector_string[0]) . "</option>" . $options;
421
422	return $options;
423	}
424	*/
425
426	function get_organizations($context, $selected='', $referral=false, $show_invisible_ou=true)
427	{
428	$s = CreateObject('phpgwapi.sector_search_ldap');
429	$sectors_info = $s->get_organizations($context, $selected, $referral, $show_invisible_ou);
430	return $sectors_info;
431	}
432
433	function get_sectors($selected='', $referral=false, $show_invisible_ou=true)
434	{
435	$s = CreateObject('phpgwapi.sector_search_ldap');
436	$sectors_info = $s->get_sectors($selected, $referral, $show_invisible_ou);
437	return $sectors_info;
438	}
439
440	/*
441	function get_sectors($context, $selected='')
442	{
443	$query = "SELECT sector FROM phpgw_expressoadmin_sectors WHERE organization = '" . $context . "'";
444	$GLOBALS['phpgw']->db->query($query);
445	while($GLOBALS['phpgw']->db->next_record())
446	{
447	$query_result[] = $GLOBALS['phpgw']->db->row();
448	}
449
450	if (count($query_result) > 0)
451	{
452	foreach ($query_result as $index=>$tmp)
453	{
454	$sector = $tmp['sector'];
455	if ($sector == $selected)
456	$sector_options .= "<option value='$sector' selected>$sector</option>";
457	else
458	$sector_options .= "<option value='$sector'>$sector</option>";
459	}
460	return $sector_options;
461	}
462	else
463	return false;
464	}
465	*/
466
467	// Get list of all levels, this function is used for sectors module.
468	/*
469	function get_sectors_list($context)
470	{
471	$connection = $GLOBALS['phpgw']->common->ldapConnect();
472	ldap_set_option($connection, LDAP_OPT_PROTOCOL_VERSION, 3);
473	ldap_set_option($connection, LDAP_OPT_REFERRALS, 0);
474
475	if ($connection)
476	{
477	$bind=ldap_bind($connection);
478	$filter="ou=*";
479	$justthese = array("ou");
480	$search=ldap_list($connection, $context, $filter, $justthese);
481	ldap_sort($connection, $search, "ou");
482	$info = ldap_get_entries($connection, $search);
483	for ($i=0; $i<$info["count"]; $i++)
484	{
485	$this->level++;
486	$next_context[$i] = 'ou='.$info[$i]["ou"][0].','.$context;
487	$obj = new sectors_object($info[$i]["ou"][0], $next_context[$i], $this->level, 'False');
488	array_push($this->sectors_list, $obj);
489	$this->get_sectors_list($next_context[$i]);
490	}
491	}
492	ldap_close($connection);
493	$this->level--;
494	return $this->sectors_list;
495	}
496	*/
497
498	// Get list of all levels, this function is used for sectors module.
499	function get_sectors_list($context, $selected='', $referral=false ,$show_invisible_ou=false)
500	{
501	$dn = $GLOBALS['phpgw_info']['server']['ldap_root_dn'];
502	$passwd = $GLOBALS['phpgw_info']['server']['ldap_root_pw'];
503	$ldap_conn = ldap_connect($GLOBALS['phpgw_info']['server']['ldap_host']);
504
505	ldap_set_option($ldap_conn, LDAP_OPT_PROTOCOL_VERSION, 3);
506
507	if ($referral)
508	ldap_set_option($ldap_conn, LDAP_OPT_REFERRALS, 1);
509	else
510	ldap_set_option($ldap_conn, LDAP_OPT_REFERRALS, 0);
511
512	ldap_bind($ldap_conn,$dn,$passwd);
513
514	$justthese = array("dn");
515	$filter = "(ou=*)";
516	$search=ldap_search($ldap_conn, $context, $filter, $justthese);
517
518	ldap_sort($ldap_conn, $search, "ou");
519	$info = ldap_get_entries($ldap_conn, $search);
520	ldap_close($ldap_conn);
521
522	// Retiro o count do array info e inverto o array para ordenação.
523	for ($i=0; $i<$info["count"]; $i++)
524	{
525	$dn = $info[$i]["dn"];
526
527	// Necessário, pq em uma busca com ldapsearch ou=*, traz tb o próprio ou.
528	if (strtolower($dn) == $context)
529	continue;
530
531	$array_dn = ldap_explode_dn ( $dn, 1 );
532
533	$array_dn_reverse = array_reverse ( $array_dn, true );
534
535	// Retirar o indice count do array.
536	array_pop ( $array_dn_reverse );
537
538	$inverted_dn[$dn] = implode ( "#", $array_dn_reverse );
539	}
540
541	// Ordenação
542	natcasesort($inverted_dn);
543
544	// Construção do select
545	$level = 0;
546	$options = array();
547	foreach ($inverted_dn as $dn=>$invert_ufn)
548	{
549	$display = '';
550
551	$array_dn_reverse = explode ( "#", $invert_ufn );
552	$array_dn = array_reverse ( $array_dn_reverse, true );
553
554	$level = count( $array_dn ) - (int)(count(explode(",", $GLOBALS['phpgw_info']['server']['ldap_context'])) + 1);
555
556	if ($level == 0)
557	$display .= '+';
558	else
559	{
560	for ($i=0; $i<$level; $i++)
561	$display .= '---';
562	}
563
564	reset ( $array_dn );
565	$display .= ' ' . (current ( $array_dn ) );
566
567	$dn = trim(strtolower($dn));
568	$options[$dn] = $display;
569	}
570	return $options;
571	}
572
573	function exist_account_lid($account_lid)
574	{
575	$conection = $GLOBALS['phpgw']->common->ldapConnect();
576	$sri = ldap_search($conection, $GLOBALS['phpgw_info']['server']['ldap_context'], "uid=" . $account_lid);
577	$result = ldap_get_entries($conection, $sri);
578	return $result['count'];
579	}
580
581	function exist_email($mail)
582	{
583	$conection = $GLOBALS['phpgw']->common->ldapConnect();
584	$sri = ldap_search($conection, $GLOBALS['phpgw_info']['server']['ldap_context'], "mail=" . $mail);
585	$result = ldap_get_entries($conection, $sri);
586	ldap_close($conection);
587
588	if ($result['count'] == 0)
589	return false;
590	else
591	return true;
592	}
593
594	function array_invert($array)
595	{
596	$result[] = end($array);
597	while ($item = prev($array))
598	$result[] = $item;
599	return $result;
600	}
601
602	function get_next_id()
603	{
604	// Busco o ID dos accounts
605	$query_accounts = "SELECT id FROM phpgw_nextid WHERE appname = 'accounts'";
606	$GLOBALS['phpgw']->db->query($query_accounts);
607	while($GLOBALS['phpgw']->db->next_record())
608	{
609	$result_accounts[] = $GLOBALS['phpgw']->db->row();
610	}
611	$accounts_id = $result_accounts[0]['id'];
612
613	// Busco o ID dos groups
614	$query_groups = "SELECT id FROM phpgw_nextid WHERE appname = 'groups'";
615	$GLOBALS['phpgw']->db->query($query_groups);
616	while($GLOBALS['phpgw']->db->next_record())
617	{
618	$result_groups[] = $GLOBALS['phpgw']->db->row();
619	}
620	$groups_id = $result_groups[0]['id'];
621
622	//Retorna o maior dos ID's
623	if ($accounts_id >= $groups_id)
624	return $accounts_id;
625	else
626	return $groups_id;
627	}
628
629	function increment_id($id, $type)
630	{
631	$sql = "UPDATE phpgw_nextid set id = '".$id."' WHERE appname = '" . $type . "'";
632	$GLOBALS['phpgw']->db->query($sql);
633	}
634
635	function make_list_app($account_lid, $context, $user_applications, $disabled='')
636	{
637	// create list of ALL available apps
638	$availableAppsGLOBALS = $GLOBALS['phpgw_info']['apps'];
639
640	// create list of available apps for the user
641	$query = "SELECT * FROM phpgw_expressoadmin_apps WHERE manager_lid = '".$account_lid."' AND context = '".$context."'";
642	$GLOBALS['phpgw']->db->query($query);
643	while($GLOBALS['phpgw']->db->next_record())
644	{
645	$availableApps[] = $GLOBALS['phpgw']->db->row();
646	}
647
648	// Retira alguns modulos
649	if (count($availableApps))
650	{
651	foreach ($availableApps as $key => $value)
652	{
653	if ($value['app'] != 'phpgwapi')
654	$tmp[] = $availableApps[$key];
655	}
656	}
657	$availableApps = $tmp;
658
659	// Cria um array com as aplicacoes disponiveis para o manager, com as atributos das aplicacoes.
660	$availableAppsUser = array();
661	if (count($availableApps))
662	{
663	foreach($availableApps as $app => $title)
664	{
665	if ($availableAppsGLOBALS[$title['app']])
666	$availableAppsUser[$title['app']] = $availableAppsGLOBALS[$title['app']];
667	}
668	}
669
670	// Loop para criar dinamicamente uma tabela com 3 colunas, cada coluna com um aplicativo e um check box.
671	$applications_list = '';
672	$app_col1 = '';
673	$app_col2 = '';
674	$app_col3 = '';
675	$total_apps = count($availableAppsUser);
676	$i = 0;
677	foreach($availableAppsUser as $app => $data)
678	{
679	// 1 coluna
680	if (($i +1) % 3 == 1)
681	{
682	$checked = $user_applications[$app] ? 'CHECKED' : '';
683	$app_col1 = sprintf("<td>%s</td><td width='10'><input type='checkbox' name='apps[%s]' value='1' %s %s></td>\n",
684	$data['title'],$app,$checked, $disabled);
685	if ($i == ($total_apps-1))
686	$applications_list .= sprintf('<tr bgcolor="%s">%s</tr>','#DDDDDD', $app_col1);
687	}
688
689	// 2 coluna
690	if (($i +1) % 3 == 2)
691	{
692	$checked = $user_applications[$app] ? 'CHECKED' : '';
693	$app_col2 = sprintf("<td>%s</td><td width='10'><input type='checkbox' name='apps[%s]' value='1' %s %s></td>\n",
694	$data['title'],$app,$checked, $disabled);
695
696	if ($i == ($total_apps-1))
697	$applications_list .= sprintf('<tr bgcolor="%s">%s%s</tr>','#DDDDDD', $app_col1,$app_col2);
698	}
699	// 3 coluna
700	if (($i +1) % 3 == 0)
701	{
702	$checked = $user_applications[$app] ? 'CHECKED' : '';
703	$app_col3 = sprintf("<td>%s</td><td width='10'><input type='checkbox' name='apps[%s]' value='1' %s %s></td>\n",
704	$data['title'],$app,$checked, $disabled);
705
706	// Cria nova linha
707	$applications_list .= sprintf('<tr bgcolor="%s">%s%s%s</tr>','#DDDDDD', $app_col1, $app_col2, $app_col3);
708	}
709	$i++;
710	}
711	return $applications_list;
712	}
713
714	function exist_attribute_in_ldap($dn, $attribute, $value)
715	{
716	$connection = $GLOBALS['phpgw']->common->ldapConnect();
717	$search = ldap_search($connection, $dn, $attribute. "=" . $value);
718	$result = ldap_get_entries($connection, $search);
719	ldap_close($connection);
720	//_debug_array($result);
721	if ($result['count'] == 0)
722	return false;
723	else
724	return true;
725	}
726
727	function getReturnExecuteForm(){
728	$response = $_SESSION['response'];
729	$_SESSION['response'] = null;
730	return $response;
731	}
732
733	function write_log2($action, $groupinfo='', $userinfo='', $appinfo='', $msg_log='')
734	{
735	$sql = "INSERT INTO phpgw_expressoadmin_log (date, manager, action, groupinfo, userinfo, appinfo, msg) "
736	. "VALUES('now','" . $_SESSION['phpgw_info']['expresso']['user']['account_lid'] . "','" . strtolower($action) . "','" . strtolower($groupinfo) . "','" . strtolower($userinfo) . "','" . strtolower($appinfo) . "','" .strtolower($msg_log) . "')";
737	$GLOBALS['phpgw']->db->query($sql);
738	return;
739	}
740
741	}
742
743	class sectors_object
744	{
745	var $sector_name;
746	var $sector_context;
747	var $sector_level;
748	var $sector_leaf;
749	var $sectors_list = array();
750	var $level;
751
752	function sectors_object($sector_name, $sector_context, $sector_level, $sector_leaf)
753	{
754	$this->sector_name = $sector_name;
755	$this->sector_context = $sector_context;
756	$this->sector_level = $sector_level;
757	$this->sector_leaf = $sector_leaf;
758	}
759	}

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