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source: trunk/expressoAdmin1_2/inc/class.uicomputers.inc.php @ 27

Revision 27, 20.5 KB checked in by niltonneto, 17 years ago (diff)
* empty log message *
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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	class uicomputers
13	{
14	var $public_functions = array
15	(
16	'list_computers' => True,
17	'add_computer' => True,
18	'validade_computers_data_add' => True,
19	'edit_computer' => True,
20	'validade_computers_data_edit' => True,
21	'delete_computer' => True,
22	'css' => True
23	);
24
25	var $bo;
26	var $nextmatchs;
27	var $functions;
28	var $current_config;
29	var $db_functions;
30
31	function uicomputers()
32	{
33	$this->nextmatchs = CreateObject('phpgwapi.nextmatchs');
34	$this->bo = CreateObject('expressoAdmin1_2.bocomputers');
35	$this->so = $this->bo->so;
36	$this->functions = $this->bo->functions;
37	$this->db_functions = CreateObject('expressoAdmin1_2.db_functions');
38
39	$c = CreateObject('phpgwapi.config','expressoAdmin1_2');
40	$c->read_repository();
41	$this->current_config = $c->config_data;
42	}
43
44	function list_computers()
45	{
46	$account_lid = $GLOBALS['phpgw']->accounts->data['account_lid'];
47	$acl = $this->functions->read_acl($account_lid);
48	$context = $acl[0]['context'];
49	$context_display = $acl[0]['context_display'];
50
51	// Verifica se tem acesso a este modulo
52	if (!$this->functions->check_acl($account_lid,'list_computers'))
53	{
54	$GLOBALS['phpgw']->redirect($GLOBALS['phpgw']->link('/expressoAdmin1_2/inc/access_denied.php'));
55	}
56
57	if(isset($_POST['query']))
58	{
59	// limit query to limit characters
60	if(eregi('^[a-z_0-9_-].+$',$_POST['query']))
61	{
62	$GLOBALS['query'] = $_POST['query'];
63	}
64	}
65
66	unset($GLOBALS['phpgw_info']['flags']['noheader']);
67	unset($GLOBALS['phpgw_info']['flags']['nonavbar']);
68
69	$GLOBALS['phpgw_info']['flags']['app_header'] = $GLOBALS['phpgw_info']['apps']['expressoAdmin1_2']['title'].' - '.lang('Computers');
70	$GLOBALS['phpgw']->common->phpgw_header();
71
72	$p = CreateObject('phpgwapi.Template',PHPGW_APP_TPL);
73	$p->set_file(array('computers' => 'computers.tpl'));
74	$p->set_block('computers','body','body');
75	$p->set_block('computers','row','row');
76	$p->set_block('computers','row_empty','row_empty');
77
78	// Seta as variaveis padroes.
79	$var = Array(
80	'th_bg' => $GLOBALS['phpgw_info']['theme']['th_bg'],
81	'add_action' => $GLOBALS['phpgw']->link('/index.php','menuaction=expressoAdmin1_2.uicomputers.add_computer'),
82	'add_computers_disabled' => $this->functions->check_acl($account_lid,'create_computers') ? '' : 'display:none',
83	'back_url' => $GLOBALS['phpgw']->link('/expressoAdmin1_2/index.php'),
84	'lang_back' => lang('Back'),
85	//'context' => $context,
86	'context_display' => $context_display,
87	'lang_computers_uid' => lang('Computer UID'),
88	'lang_add_computers' => lang('Create Computers'),
89	'lang_description' => lang('Description'),
90	'lang_edit' => lang('Edit'),
91	'lang_delete' => lang('Delete'),
92	'lang_context' => lang('context'),
93	'lang_search' => lang('search')
94	);
95	$p->set_var($var);
96
97	// Save query
98	$p->set_var('query', $GLOBALS['query']);
99
100	//Admin make a search
101	if ($GLOBALS['query'] != '')
102	{
103	$computers_info = $this->functions->get_list('computers', $GLOBALS['query'], $context);
104	}
105
106	if (!count($computers_info) && $GLOBALS['query'] != '')
107	{
108	$p->set_var('message',lang('No matches found'));
109	$p->parse('rows','row_empty',True);
110	}
111	else if (count($computers_info))
112	{
113	if ($this->functions->check_acl($account_lid,'edit_computers'))
114	{
115	$can_edit = True;
116	}
117	if ($this->functions->check_acl($account_lid,'delete_computers'))
118	{
119	$can_delete = True;
120	}
121
122	foreach($computers_info as $computer)
123	{
124	$tr_color = $this->nextmatchs->alternate_row_color($tr_color);
125	$var = array(
126	'tr_color' => $tr_color,
127	'row_cn' => $computer['cn'],
128	'row_description' => $computer['description']
129	);
130	$p->set_var($var);
131
132	if ($can_edit)
133	{
134	$p->set_var('edit_link',$this->row_action('edit','computer',$computer['uidNumber']));
135	}
136	else
137	{
138	$p->set_var('edit_link',' ');
139	}
140
141	if ($can_delete)
142	{
143	$p->set_var('delete_link',$this->row_action('delete','computer',$computer['uidNumber']));
144	}
145	else
146	{
147	$p->set_var('delete_link',' ');
148	}
149
150	$p->fp('rows','row',True);
151	}
152	}
153	$p->set_var($var);
154	$p->pfp('out','body');
155	}
156
157	function add_computer()
158	{
159	//_debug_array($_POST);
160
161	$account_lid = $GLOBALS['phpgw']->accounts->data['account_lid'];
162	$acl = $this->functions->read_acl($account_lid);
163	$context = $acl[0]['context'];
164
165	// Verifica se tem acesso a este modulo
166	if (!$this->functions->check_acl($account_lid,'create_computers'))
167	{
168	$GLOBALS['phpgw']->redirect($GLOBALS['phpgw']->link('/expressoAdmin1_2/inc/access_denied.php'));
169	}
170
171	unset($GLOBALS['phpgw_info']['flags']['noheader']);
172	unset($GLOBALS['phpgw_info']['flags']['nonavbar']);
173	$GLOBALS['phpgw_info']['flags']['app_header'] = $GLOBALS['phpgw_info']['apps']['expressoAdmin1_2']['title'].' - '.lang('Create Computers');
174	$GLOBALS['phpgw']->common->phpgw_header();
175
176	// Set o template
177	$p = CreateObject('phpgwapi.Template',PHPGW_APP_TPL);
178	$p->set_file(Array('create_email_list' => 'computers_form.tpl'));
179
180	// Inclue na combo, os usuarios previamente selecionados no caso de um erro na validacao dos dados.
181	$users_in_list = '';
182	if (count($_POST['email_list_users']) != 0)
183	{
184	foreach ($_POST['email_list_users'] as $user_data)
185	{
186	$tmp = explode("\|", $user_data);
187	$user_cn = $tmp[0];
188	$user_email = $tmp[1];
189	$users_in_list .= '<option value="'.$user_data.'">'.$user_cn. ' (' . $user_email . ')' . '</option>';
190	}
191	}
192
193	// Pega combo das organizações e seleciona um dos setores em caso de um erro na validaçao dos dados.
194	$sectors = $this->functions->get_organizations($context, trim(strtolower($_POST['sector_context'])));
195
196	// Cria combo de dominio samba
197	if ($this->current_config['expressoAdmin_samba_support'] == 'true')
198	{
199	$a_sambadomains = $this->db_functions->get_sambadomains_list();
200	$sambadomainname_options = '';
201	if (count($a_sambadomains))
202	{
203	foreach ($a_sambadomains as $a_sambadomain)
204	{
205	$sambadomainname_options .= "<option value='" . $a_sambadomain['samba_domain_sid'] . "'>" . $a_sambadomain['samba_domain_name'] . "</option>";
206	}
207	}
208	}
209
210	// Seta variaveis utilizadas pelo tpl.
211	$var = Array(
212	// LINKS
213	'back_url' => $GLOBALS['phpgw']->link('/index.php','menuaction=expressoAdmin1_2.uicomputers.list_computers'),
214	'form_action' => $GLOBALS['phpgw']->link('/index.php','menuaction=expressoAdmin1_2.uicomputers.validade_computers_data_add'),
215
216	'combo_sectors' => $sectors,
217	'row_on' => "#DDDDDD",
218	'row_off' => "#EEEEEE",
219	'color_bg1' => "#E8F0F0",
220	'lang_back' => lang('Back'),
221	'lang_save' => lang('save'),
222	'lang_sectors' => lang('Sectors'),
223	'lang_sambadomain' => lang('Domain'),
224
225	'lang_computer_cn' => lang('Computer UID'),
226	'lang_computer_description' => lang('Description'),
227	'lang_computer_type' => lang('Computer Type'),
228
229	'lang_active_workstation' => lang('WorkStation Active'),
230	'lang_desactive_workstation' => lang('WorkStation Desactive'),
231	'lang_trust_account' => lang('Trust Account'),
232	'lang_server' => lang('Server'),
233	'lang_computer_password' => lang('Computer password'),
234
235	'display_tr_computer_password' => $_POST['sambaAcctFlags'] == '[I ]' ? '' : 'display:none',
236
237	'sambadomainname_options' => $sambadomainname_options,
238
239	// Retorna os valores, quando da um erro na validação.
240	'computer_cn' => $_POST['computer_cn'],
241	'computer_description' => $_POST['computer_description'],
242
243	// Quando for edit, passa o id do grupo, quando for para criar um grupo novo, passa vazio.
244	'hidden_vars' => '<input type="hidden" name="uidnumber" value="">',
245	'error_messages' => $_POST['error_messages'] == '' ? '' : "<script type='text/javascript'>alert('".$_POST['error_messages']."')</script>"
246	);
247	$p->set_var($var);
248
249	if ($_POST['sambaAcctFlags'] != '')
250	{
251	switch($_POST['sambaAcctFlags'])
252	{
253	case '[W ]':
254	$p->set_var('active_workstation_selected', 'selected');
255	break;
256	case '[DW ]':
257	$p->set_var('desactive_workstation_selected', 'selected');
258	break;
259	case '[I ]':
260	$p->set_var('trust_account_selected', 'selected');
261	break;
262	case '[S ]':
263	$p->set_var('server_selected', 'selected');
264	break;
265	}
266	}
267
268	$p->pfp('out','create_email_list');
269	}
270
271	function validade_computers_data_add()
272	{
273	//_debug_array($_POST);
274
275	if (($_POST['sambaAcctFlags'] == '[I ]') && ($_POST['computer_password'] == ''))
276	{
277	$_POST['error_messages'] = lang('Computer password is empty.');
278	ExecMethod('expressoAdmin1_2.uicomputers.add_computer');
279	return;
280	}
281
282	$computer_cn = $_POST['computer_cn'];
283
284	// Verifica se o uid do computador nao esta vazio.
285	if ($computer_cn == '')
286	{
287	$_POST['error_messages'] = lang('Computer UID is empty.');
288	ExecMethod('expressoAdmin1_2.uicomputers.add_computer');
289	return;
290	}
291
292	// Verifica se o nome do computaor existe no contexto atual.
293	if ($this->so->exist_computer_uid($computer_cn))
294	{
295	$_POST['error_messages'] = lang('Computer UID already exist.');
296	ExecMethod('expressoAdmin1_2.uicomputers.add_computer');
297	return;
298	}
299
300	ExecMethod('expressoAdmin1_2.bocomputers.create_computer');
301	}
302
303
304	function edit_computer()
305	{
306	$account_lid = $GLOBALS['phpgw']->accounts->data['account_lid'];
307	$acl = $this->functions->read_acl($account_lid);
308	$manager_context = $acl[0]['context'];
309
310	// Verifica se tem acesso a este modulo
311	if (!$this->functions->check_acl($account_lid,'edit_computers'))
312	{
313	$GLOBALS['phpgw']->redirect($GLOBALS['phpgw']->link('/expressoAdmin1_2/inc/access_denied.php'));
314	}
315
316	unset($GLOBALS['phpgw_info']['flags']['noheader']);
317	unset($GLOBALS['phpgw_info']['flags']['nonavbar']);
318	$GLOBALS['phpgw_info']['flags']['app_header'] = $GLOBALS['phpgw_info']['apps']['expressoAdmin1_2']['title'].' - '.lang('Edit Computer');
319	$GLOBALS['phpgw']->common->phpgw_header();
320
321	// Set o template
322	$p = CreateObject('phpgwapi.Template',PHPGW_APP_TPL);
323	$p->set_file(Array('edit_computers' => 'computers_form.tpl'));
324
325	//O POST esta vazio, oq indica que precisamos recuperar os dados do computador no ldap.
326	if ($_POST['try_saved'] != 'true')
327	{
328	$uidnumber = $_GET['uidnumber'];
329	$computer_data = $this->so->get_computer_data($uidnumber, $manager_context);
330
331	// Pega combo das organizações e seleciona um dos setores em caso de um erro na validaçao dos dados.
332	$sectors = $this->functions->get_organizations($manager_context, trim(strtolower($computer_data['context'])));
333
334	// Cria combo de dominios do samba
335	if ($this->current_config['expressoAdmin_samba_support'] == 'true')
336	{
337	$a_sambadomains = $this->db_functions->get_sambadomains_list();
338	$sambadomainname_options = '';
339	if (count($a_sambadomains))
340	{
341	foreach ($a_sambadomains as $a_sambadomain)
342	{
343	if ($a_sambadomain['samba_domain_sid'] == $computer_data['sambasid'])
344	$sambadomainname_options .= "<option value='" . $a_sambadomain['samba_domain_sid'] . "' SELECTED>" . $a_sambadomain['samba_domain_name'] . "</option>";
345	else
346	$sambadomainname_options .= "<option value='" . $a_sambadomain['samba_domain_sid'] . "'>" . $a_sambadomain['samba_domain_name'] . "</option>";
347	}
348	}
349	}
350
351	// Salva valores antigos
352	$var = Array(
353	'uidnumber' => $uidnumber,
354	'old_computer_cn' => $computer_data['computer_cn'],
355	'old_computer_dn' => $computer_data['dn'],
356	'old_computer_sambaAcctFlags' => $computer_data['sambaAcctFlags'],
357	'old_computer_description' => $computer_data['computer_description'],
358	'old_computer_context' => $computer_data['context'],
359	'old_sambasid' => $computer_data['sambasid'],
360
361	'row_on' => "#DDDDDD",
362	'row_off' => "#EEEEEE",
363	'color_bg1' => "#E8F0F0",
364	'lang_back' => lang('Back'),
365	'lang_save' => lang('save'),
366	'lang_sectors' => lang('Sectors'),
367	'lang_sambadomain' => lang('Domain'),
368	'lang_computer_cn' => lang('Computer UID'),
369	'lang_computer_description' => lang('Description'),
370	'lang_computer_type' => lang('Computer Type'),
371	'lang_active_workstation' => lang('WorkStation Active'),
372	'lang_desactive_workstation' => lang('WorkStation Desactive'),
373	'lang_trust_account' => lang('Trust Account'),
374	'lang_server' => lang('Server'),
375	'lang_computer_password' => lang('Computer password'),
376
377	'display_tr_computer_password' => $computer_data['sambaAcctFlags'] == '[I ]' ? '' : 'display:none',
378
379	'computer_cn' => $computer_data['computer_cn'],
380	'computer_dn' => $computer_data['dn'],
381	'computer_description' => $computer_data['computer_description'],
382	'combo_sectors' => $sectors,
383	'sambadomainname_options' => $sambadomainname_options,
384
385	// LINKS
386	'back_url' => $GLOBALS['phpgw']->link('/index.php','menuaction=expressoAdmin1_2.uicomputers.list_computers'),
387	'form_action' => $GLOBALS['phpgw']->link('/index.php','menuaction=expressoAdmin1_2.uicomputers.validade_computers_data_edit')
388	);
389	$p->set_var($var);
390
391	if ($computer_data['sambaAcctFlags'] != '')
392	{
393	switch($computer_data['sambaAcctFlags'])
394	{
395	case '[W ]':
396	$p->set_var('active_workstation_selected', 'selected');
397	break;
398	case '[DW ]':
399	$p->set_var('desactive_workstation_selected', 'selected');
400	break;
401	case '[I ]':
402	$p->set_var('trust_account_selected', 'selected');
403	break;
404	case '[S ]':
405	$p->set_var('server_selected', 'selected');
406	break;
407	}
408	}
409	}
410	else // DEMAIS VEZES
411	{
412	// Pega combo das organizações e seleciona um dos setores em caso de um erro na validaçao dos dados.
413	$sectors = $this->functions->get_organizations($manager_context, trim(strtolower($_POST['sector_context'])));
414
415	// Cria combo de dominios do samba
416	if ($this->current_config['expressoAdmin_samba_support'] == 'true')
417	{
418	$a_sambadomains = $this->db_functions->get_sambadomains_list();
419	$sambadomainname_options = '';
420	if (count($a_sambadomains))
421	{
422	foreach ($a_sambadomains as $a_sambadomain)
423	{
424	if ($a_sambadomain['samba_domain_sid'] == $_POST['sambasid'])
425	$sambadomainname_options .= "<option value='" . $a_sambadomain['samba_domain_sid'] . "' SELECTED>" . $a_sambadomain['samba_domain_name'] . "</option>";
426	else
427	$sambadomainname_options .= "<option value='" . $a_sambadomain['samba_domain_sid'] . "'>" . $a_sambadomain['samba_domain_name'] . "</option>";
428	}
429	}
430	}
431
432	$var = Array(
433	// LINKS
434	'back_url' => $GLOBALS['phpgw']->link('/index.php','menuaction=expressoAdmin1_2.uicomputers.list_computers'),
435	'form_action' => $GLOBALS['phpgw']->link('/index.php','menuaction=expressoAdmin1_2.uicomputers.validade_computers_data_edit'),
436
437	'row_on' => "#DDDDDD",
438	'row_off' => "#EEEEEE",
439	'color_bg1' => "#E8F0F0",
440	'lang_back' => lang('Back'),
441	'lang_save' => lang('save'),
442	'lang_sectors' => lang('Sectors'),
443	'lang_sambadomain' => lang('Domain'),
444	'lang_computer_cn' => lang('Computer UID'),
445	'lang_computer_description' => lang('Description'),
446	'lang_computer_type' => lang('Computer Type'),
447	'lang_active_workstation' => lang('WorkStation Active'),
448	'lang_desactive_workstation' => lang('WorkStation Desactive'),
449	'lang_trust_account' => lang('Trust Account'),
450	'lang_server' => lang('Server'),
451	'lang_computer_password' => lang('Computer password'),
452
453	// Retorna os valores, quando da um erro na validação.
454	'uidnumber' => $_POST['uidnumber'],
455	'error_messages' => $_POST['error_messages'] == '' ? '' : "<script type='text/javascript'>alert('".$_POST['error_messages']."')</script>",
456
457	'display_tr_computer_password' => $_POST['sambaAcctFlags'] == '[I ]' ? '' : 'display:none',
458
459	// Retorna os valores, quando da um erro na validação.
460	'computer_cn' => $_POST['computer_cn'],
461	'computer_description' => $_POST['computer_description'],
462	'combo_sectors' => $sectors,
463	'sambadomainname_options' => $sambadomainname_options,
464
465	// Valores que devem ser mantidos, aqui sao referenciados como old.
466	'old_computer_cn' => $_POST['old_computer_cn'],
467	'old_computer_dn' => $_POST['old_computer_dn'],
468	'old_computer_sambaAcctFlags' => $_POST['old_computer_sambaAcctFlags'],
469	'old_computer_description' => $_POST['old_computer_description'],
470	'old_computer_context' => $_POST['old_computer_context'],
471	'old_sambasid' => $_POST['sambasid']
472	);
473	$p->set_var($var);
474
475	if ($_POST['sambaAcctFlags'] != '')
476	{
477	switch($_POST['sambaAcctFlags'])
478	{
479	case '[W ]':
480	$p->set_var('active_workstation_selected', 'selected');
481	break;
482	case '[DW ]':
483	$p->set_var('desactive_workstation_selected', 'selected');
484	break;
485	case '[I ]':
486	$p->set_var('trust_account_selected', 'selected');
487	break;
488	case '[S ]':
489	$p->set_var('server_selected', 'selected');
490	break;
491	}
492	}
493	}
494	$p->pfp('out','edit_computers');
495	}
496
497	function validade_computers_data_edit()
498	{
499	// Verifica se o uid do computador nao esta vazio.
500	if ($_POST['computer_cn'] == '')
501	{
502	$_POST['error_messages'] = lang('Computer UID is empty.');
503	ExecMethod('expressoAdmin1_2.uicomputers.edit_computer');
504	return;
505	}
506
507	ExecMethod('expressoAdmin1_2.bocomputers.save_computer');
508	}
509
510	function delete_computer()
511	{
512	//_debug_array($_GET);
513
514	$account_lid = $GLOBALS['phpgw']->accounts->data['account_lid'];
515	$acl = $this->functions->read_acl($account_lid);
516	$manager_context = $acl[0]['context'];
517
518	// Verifica se tem acesso a este modulo
519	if (!$this->functions->check_acl($account_lid,'delete_computers'))
520	{
521	$GLOBALS['phpgw']->redirect($GLOBALS['phpgw']->link('/expressoAdmin1_2/inc/access_denied.php'));
522	}
523
524	unset($GLOBALS['phpgw_info']['flags']['noheader']);
525	unset($GLOBALS['phpgw_info']['flags']['nonavbar']);
526	$GLOBALS['phpgw_info']['flags']['app_header'] = $GLOBALS['phpgw_info']['apps']['expressoAdmin1_2']['title'].' - '.lang('Delete Computer');
527	$GLOBALS['phpgw']->common->phpgw_header();
528
529	// Set o template
530	$p = CreateObject('phpgwapi.Template',PHPGW_APP_TPL);
531	$p->set_file(Array('delete_computer' => 'computers_delete.tpl'));
532
533	// Get group data
534	$uidnumber = $_GET['uidnumber'];
535	$computer_data = $this->so->get_computer_data($uidnumber, $manager_context);
536
537	// Seta variaveis utilizadas pelo tpl.
538	$var = Array(
539	'color_bg1' => "#E8F0F0",
540	'lang_back' => lang('Back'),
541	'lang_delete' => lang('Delete'),
542	'lang_delete_computer' => lang('Do you realy want delete this Computer?'),
543	'dn' => $email_list_data['dn'],
544	'computer_cn' => $computer_data['computer_cn'],
545	'computer_dn' => $computer_data['dn'],
546	'computer_description' => $computer_data['computer_description'],
547	'back_url' => $GLOBALS['phpgw']->link('/index.php','menuaction=expressoAdmin1_2.uicomputers.list_computers'),
548	'delete_action' => $GLOBALS['phpgw']->link('/index.php','menuaction=expressoAdmin1_2.bocomputers.delete_computer'),
549	);
550	$p->set_var($var);
551	$p->pfp('out','delete_computer');
552	}
553
554	function row_action($action,$type,$uidNumber)
555	{
556	return '<a href="'.$GLOBALS['phpgw']->link('/index.php',Array(
557	'menuaction' => 'expressoAdmin1_2.uicomputers.'.$action.'_'.$type,
558	'uidnumber' => $uidNumber
559	)).'"> '.lang($action).' </a>';
560	}
561
562	function css()
563	{
564	$appCSS = '';
565	return $appCSS;
566	}
567	}
568	?>

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