Project

General

Profile

Download (22.4 KB) Statistics
| Branch: | Tag: | Revision:
1
<?php
2
/*
3
 * diag_backup.php
4
 *
5
 * part of pfSense (https://www.pfsense.org)
6
 * Copyright (c) 2004-2016 Rubicon Communications, LLC (Netgate)
7
 * All rights reserved.
8
 *
9
 * originally based on m0n0wall (http://m0n0.ch/wall)
10
 * Copyright (c) 2003-2004 Manuel Kasper <mk@neon1.net>.
11
 * All rights reserved.
12
 *
13
 * Licensed under the Apache License, Version 2.0 (the "License");
14
 * you may not use this file except in compliance with the License.
15
 * You may obtain a copy of the License at
16
 *
17
 * http://www.apache.org/licenses/LICENSE-2.0
18
 *
19
 * Unless required by applicable law or agreed to in writing, software
20
 * distributed under the License is distributed on an "AS IS" BASIS,
21
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
22
 * See the License for the specific language governing permissions and
23
 * limitations under the License.
24
 */
25

    
26
##|+PRIV
27
##|*IDENT=page-diagnostics-backup-restore
28
##|*NAME=Diagnostics: Backup & Restore
29
##|*DESCR=Allow access to the 'Diagnostics: Backup & Restore' page.
30
##|*WARN=standard-warning-root
31
##|*MATCH=diag_backup.php*
32
##|-PRIV
33

    
34
/* Allow additional execution time 0 = no limit. */
35
ini_set('max_execution_time', '0');
36
ini_set('max_input_time', '0');
37

    
38
/* omit no-cache headers because it confuses IE with file downloads */
39
$omit_nocacheheaders = true;
40
require_once("guiconfig.inc");
41
require_once("functions.inc");
42
require_once("filter.inc");
43
require_once("shaper.inc");
44

    
45
$rrddbpath = "/var/db/rrd";
46
$rrdtool = "/usr/bin/nice -n20 /usr/local/bin/rrdtool";
47

    
48
function rrd_data_xml() {
49
	global $rrddbpath;
50
	global $rrdtool;
51

    
52
	$result = "\t<rrddata>\n";
53
	$rrd_files = glob("{$rrddbpath}/*.rrd");
54
	$xml_files = array();
55
	foreach ($rrd_files as $rrd_file) {
56
		$basename = basename($rrd_file);
57
		$xml_file = preg_replace('/\.rrd$/', ".xml", $rrd_file);
58
		exec("$rrdtool dump '{$rrd_file}' '{$xml_file}'");
59
		$xml_data = file_get_contents($xml_file);
60
		unlink($xml_file);
61
		if ($xml_data !== false) {
62
			$result .= "\t\t<rrddatafile>\n";
63
			$result .= "\t\t\t<filename>{$basename}</filename>\n";
64
			$result .= "\t\t\t<xmldata>" . base64_encode(gzdeflate($xml_data)) . "</xmldata>\n";
65
			$result .= "\t\t</rrddatafile>\n";
66
		}
67
	}
68
	$result .= "\t</rrddata>\n";
69
	return $result;
70
}
71

    
72
function restore_rrddata() {
73
	global $config, $g, $rrdtool, $input_errors;
74
	foreach ($config['rrddata']['rrddatafile'] as $rrd) {
75
		if ($rrd['xmldata']) {
76
			$rrd_file = "{$g['vardb_path']}/rrd/{$rrd['filename']}";
77
			$xml_file = preg_replace('/\.rrd$/', ".xml", $rrd_file);
78
			if (file_put_contents($xml_file, gzinflate(base64_decode($rrd['xmldata']))) === false) {
79
				log_error(sprintf(gettext("Cannot write %s"), $xml_file));
80
				continue;
81
			}
82
			$output = array();
83
			$status = null;
84
			exec("$rrdtool restore -f '{$xml_file}' '{$rrd_file}'", $output, $status);
85
			if ($status) {
86
				log_error("rrdtool restore -f '{$xml_file}' '{$rrd_file}' failed returning {$status}.");
87
				continue;
88
			}
89
			unlink($xml_file);
90
		} else if ($rrd['data']) {
91
			$rrd_file = "{$g['vardb_path']}/rrd/{$rrd['filename']}";
92
			$rrd_fd = fopen($rrd_file, "w");
93
			if (!$rrd_fd) {
94
				log_error(sprintf(gettext("Cannot write %s"), $rrd_file));
95
				continue;
96
			}
97
			$data = base64_decode($rrd['data']);
98
			/* Try to decompress the data. */
99
			$dcomp = @gzinflate($data);
100
			if ($dcomp) {
101
				/* If the decompression worked, write the decompressed data */
102
				if (fwrite($rrd_fd, $dcomp) === false) {
103
					log_error(sprintf(gettext("fwrite %s failed"), $rrd_file));
104
					continue;
105
				}
106
			} else {
107
				/* If the decompression failed, it wasn't compressed, so write raw data */
108
				if (fwrite($rrd_fd, $data) === false) {
109
					log_error(sprintf(gettext("fwrite %s failed"), $rrd_file));
110
					continue;
111
				}
112
			}
113
			if (fclose($rrd_fd) === false) {
114
				log_error(sprintf(gettext("fclose %s failed"), $rrd_file));
115
				continue;
116
			}
117
		}
118
	}
119
}
120

    
121
function add_base_packages_menu_items() {
122
	global $g, $config;
123
	$base_packages = explode(",", $g['base_packages']);
124
	$modified_config = false;
125
	foreach ($base_packages as $bp) {
126
		$basepkg_path = "/usr/local/pkg/{$bp}";
127
		$tmpinfo = pathinfo($basepkg_path, PATHINFO_EXTENSION);
128
		if ($tmpinfo['extension'] == "xml" && file_exists($basepkg_path)) {
129
			$pkg_config = parse_xml_config_pkg($basepkg_path, "packagegui");
130
			if ($pkg_config['menu'] != "") {
131
				if (is_array($pkg_config['menu'])) {
132
					foreach ($pkg_config['menu'] as $menu) {
133
						if (is_array($config['installedpackages']['menu'])) {
134
							foreach ($config['installedpackages']['menu'] as $amenu) {
135
								if ($amenu['name'] == $menu['name']) {
136
									continue;
137
								}
138
							}
139
						}
140
						$config['installedpackages']['menu'][] = $menu;
141
						$modified_config = true;
142
					}
143
				}
144
			}
145
		}
146
	}
147
	if ($modified_config) {
148
		write_config(gettext("Restored base_package menus after configuration restore."));
149
		$config = parse_config(true);
150
	}
151
}
152

    
153
function remove_bad_chars($string) {
154
	return preg_replace('/[^a-z_0-9]/i', '', $string);
155
}
156

    
157
function check_and_returnif_section_exists($section) {
158
	global $config;
159
	if (is_array($config[$section])) {
160
		return true;
161
	}
162
	return false;
163
}
164

    
165
if ($_POST['apply']) {
166
	ob_flush();
167
	flush();
168
	clear_subsystem_dirty("restore");
169
	exit;
170
}
171

    
172
if ($_POST) {
173
	unset($input_errors);
174
	if ($_POST['restore']) {
175
		$mode = "restore";
176
	} else if ($_POST['reinstallpackages']) {
177
		$mode = "reinstallpackages";
178
	} else if ($_POST['clearpackagelock']) {
179
		$mode = "clearpackagelock";
180
	} else if ($_POST['download']) {
181
		$mode = "download";
182
	}
183
	if ($_POST["nopackages"] <> "") {
184
		$options = "nopackages";
185
	}
186
	if ($_POST["ver"] <> "") {
187
		$ver2restore = $_POST["ver"];
188
	}
189
	if ($mode) {
190
		if ($mode == "download") {
191
			if ($_POST['encrypt']) {
192
				if (!$_POST['encrypt_password']) {
193
					$input_errors[] = gettext("A password for encryption must be supplied and confirmed.");
194
				}
195
			}
196

    
197
			if (!$input_errors) {
198

    
199
				//$lockbckp = lock('config');
200

    
201
				$host = "{$config['system']['hostname']}.{$config['system']['domain']}";
202
				$name = "config-{$host}-".date("YmdHis").".xml";
203
				$data = "";
204

    
205
				if ($options == "nopackages") {
206
					if (!$_POST['backuparea']) {
207
						/* backup entire configuration */
208
						$data = file_get_contents("{$g['conf_path']}/config.xml");
209
					} else {
210
						/* backup specific area of configuration */
211
						$data = backup_config_section($_POST['backuparea']);
212
						$name = "{$_POST['backuparea']}-{$name}";
213
					}
214
					$sfn = "{$g['tmp_path']}/config.xml.nopkg";
215
					file_put_contents($sfn, $data);
216
					exec("sed '/<installedpackages>/,/<\/installedpackages>/d' {$sfn} > {$sfn}-new");
217
					$data = file_get_contents($sfn . "-new");
218
				} else {
219
					if (!$_POST['backuparea']) {
220
						/* backup entire configuration */
221
						$data = file_get_contents("{$g['conf_path']}/config.xml");
222
					} else if ($_POST['backuparea'] === "rrddata") {
223
						$data = rrd_data_xml();
224
						$name = "{$_POST['backuparea']}-{$name}";
225
					} else {
226
						/* backup specific area of configuration */
227
						$data = backup_config_section($_POST['backuparea']);
228
						$name = "{$_POST['backuparea']}-{$name}";
229
					}
230
				}
231

    
232
				//unlock($lockbckp);
233

    
234
				/*
235
				 *	Backup RRD Data
236
				 */
237
				if ($_POST['backuparea'] !== "rrddata" && !$_POST['donotbackuprrd']) {
238
					$rrd_data_xml = rrd_data_xml();
239
					$closing_tag = "</" . $g['xml_rootobj'] . ">";
240
					$data = str_replace($closing_tag, $rrd_data_xml . $closing_tag, $data);
241
				}
242

    
243
				if ($_POST['encrypt']) {
244
					$data = encrypt_data($data, $_POST['encrypt_password']);
245
					tagfile_reformat($data, $data, "config.xml");
246
				}
247

    
248
				$size = strlen($data);
249
				header("Content-Type: application/octet-stream");
250
				header("Content-Disposition: attachment; filename={$name}");
251
				header("Content-Length: $size");
252
				if (isset($_SERVER['HTTPS'])) {
253
					header('Pragma: ');
254
					header('Cache-Control: ');
255
				} else {
256
					header("Pragma: private");
257
					header("Cache-Control: private, must-revalidate");
258
				}
259
				echo $data;
260

    
261
				exit;
262
			}
263
		}
264

    
265
		if ($mode == "restore") {
266
			if ($_POST['decrypt']) {
267
				if (!$_POST['decrypt_password']) {
268
					$input_errors[] = gettext("A password for decryption must be supplied and confirmed.");
269
				}
270
			}
271

    
272
			if (!$input_errors) {
273
				if (is_uploaded_file($_FILES['conffile']['tmp_name'])) {
274

    
275
					/* read the file contents */
276
					$data = file_get_contents($_FILES['conffile']['tmp_name']);
277
					if (!$data) {
278
						log_error(sprintf(gettext("Warning, could not read file %s"), $_FILES['conffile']['tmp_name']));
279
						return 1;
280
					}
281

    
282
					if ($_POST['decrypt']) {
283
						if (!tagfile_deformat($data, $data, "config.xml")) {
284
							$input_errors[] = gettext("The uploaded file does not appear to contain an encrypted pfsense configuration.");
285
							return 1;
286
						}
287
						$data = decrypt_data($data, $_POST['decrypt_password']);
288
					}
289

    
290
					if (stristr($data, "<m0n0wall>")) {
291
						log_error(gettext("Upgrading m0n0wall configuration to pfsense."));
292
						/* m0n0wall was found in config.  convert it. */
293
						$data = str_replace("m0n0wall", "pfsense", $data);
294
						$m0n0wall_upgrade = true;
295
					}
296
					if ($_POST['restorearea']) {
297
						/* restore a specific area of the configuration */
298
						if (!stristr($data, "<" . $_POST['restorearea'] . ">")) {
299
							$input_errors[] = gettext("An area to restore was selected but the correct xml tag could not be located.");
300
						} else {
301
							if (!restore_config_section($_POST['restorearea'], $data)) {
302
								$input_errors[] = gettext("An area to restore was selected but the correct xml tag could not be located.");
303
							} else {
304
								if ($config['rrddata']) {
305
									restore_rrddata();
306
									unset($config['rrddata']);
307
									unlink_if_exists("{$g['tmp_path']}/config.cache");
308
									write_config();
309
									add_base_packages_menu_items();
310
									convert_config();
311
								}
312
								filter_configure();
313
								$savemsg = gettext("The configuration area has been restored. The firewall may need to be rebooted.");
314
							}
315
						}
316
					} else {
317
						if (!stristr($data, "<" . $g['xml_rootobj'] . ">")) {
318
							$input_errors[] = sprintf(gettext("A full configuration restore was selected but a %s tag could not be located."), $g['xml_rootobj']);
319
						} else {
320
							/* restore the entire configuration */
321
							file_put_contents($_FILES['conffile']['tmp_name'], $data);
322
							if (config_install($_FILES['conffile']['tmp_name']) == 0) {
323
								/* this will be picked up by /index.php */
324
								mark_subsystem_dirty("restore");
325
								touch("/conf/needs_package_sync_after_reboot");
326
								/* remove cache, we will force a config reboot */
327
								if (file_exists("{$g['tmp_path']}/config.cache")) {
328
									unlink("{$g['tmp_path']}/config.cache");
329
								}
330
								$config = parse_config(true);
331
								if (file_exists("/boot/loader.conf")) {
332
									$loaderconf = file_get_contents("/boot/loader.conf");
333
									if (strpos($loaderconf, "console=\"comconsole")) {
334
										$config['system']['enableserial'] = true;
335
										write_config(gettext("Restore serial console enabling in configuration."));
336
									}
337
									unset($loaderconf);
338
								}
339
								/* extract out rrd items, unset from $config when done */
340
								if ($config['rrddata']) {
341
									restore_rrddata();
342
									unset($config['rrddata']);
343
									unlink_if_exists("{$g['tmp_path']}/config.cache");
344
									write_config();
345
									add_base_packages_menu_items();
346
									convert_config();
347
								}
348
								if ($m0n0wall_upgrade == true) {
349
									if ($config['system']['gateway'] <> "") {
350
										$config['interfaces']['wan']['gateway'] = $config['system']['gateway'];
351
									}
352
									unset($config['shaper']);
353
									/* optional if list */
354
									$ifdescrs = get_configured_interface_list(true, true);
355
									/* remove special characters from interface descriptions */
356
									if (is_array($ifdescrs)) {
357
										foreach ($ifdescrs as $iface) {
358
											$config['interfaces'][$iface]['descr'] = remove_bad_chars($config['interfaces'][$iface]['descr']);
359
										}
360
									}
361
									/* check for interface names with an alias */
362
									if (is_array($ifdescrs)) {
363
										foreach ($ifdescrs as $iface) {
364
											if (is_alias($config['interfaces'][$iface]['descr'])) {
365
												// Firewall rules
366
												$origname = $config['interfaces'][$iface]['descr'];
367
												$newname = $config['interfaces'][$iface]['descr'] . "Alias";
368
												update_alias_names_upon_change(array('filter', 'rule'), array('source', 'address'), $newname, $origname);
369
												update_alias_names_upon_change(array('filter', 'rule'), array('destination', 'address'), $newname, $origname);
370
												// NAT Rules
371
												update_alias_names_upon_change(array('nat', 'rule'), array('source', 'address'), $newname, $origname);
372
												update_alias_names_upon_change(array('nat', 'rule'), array('destination', 'address'), $newname, $origname);
373
												update_alias_names_upon_change(array('nat', 'rule'), array('target'), $newname, $origname);
374
												// Alias in an alias
375
												update_alias_names_upon_change(array('aliases', 'alias'), array('address'), $newname, $origname);
376
											}
377
										}
378
									}
379
									unlink_if_exists("{$g['tmp_path']}/config.cache");
380
									// Reset configuration version to something low
381
									// in order to force the config upgrade code to
382
									// run through with all steps that are required.
383
									$config['system']['version'] = "1.0";
384
									// Deal with descriptions longer than 63 characters
385
									for ($i = 0; isset($config["filter"]["rule"][$i]); $i++) {
386
										if (count($config['filter']['rule'][$i]['descr']) > 63) {
387
											$config['filter']['rule'][$i]['descr'] = substr($config['filter']['rule'][$i]['descr'], 0, 63);
388
										}
389
									}
390
									// Move interface from ipsec to enc0
391
									for ($i = 0; isset($config["filter"]["rule"][$i]); $i++) {
392
										if ($config['filter']['rule'][$i]['interface'] == "ipsec") {
393
											$config['filter']['rule'][$i]['interface'] = "enc0";
394
										}
395
									}
396
									// Convert icmp types
397
									// http://www.openbsd.org/cgi-bin/man.cgi?query=icmp&sektion=4&arch=i386&apropos=0&manpath=OpenBSD+Current
398
									$convert = array('echo' => 'echoreq', 'timest' => 'timereq', 'timestrep' => 'timerep');
399
									foreach ($config["filter"]["rule"] as $ruleid => &$ruledata) {
400
										if ($convert[$ruledata['icmptype']]) {
401
											$ruledata['icmptype'] = $convert[$ruledata['icmptype']];
402
										}
403
									}
404
									$config['diag']['ipv6nat'] = true;
405
									write_config();
406
									add_base_packages_menu_items();
407
									convert_config();
408
									$savemsg = gettext("The m0n0wall configuration has been restored and upgraded to pfSense.");
409
									mark_subsystem_dirty("restore");
410
								}
411
								if (is_array($config['captiveportal'])) {
412
									foreach ($config['captiveportal'] as $cp) {
413
										if (isset($cp['enable'])) {
414
											/* for some reason ipfw doesn't init correctly except on bootup sequence */
415
											mark_subsystem_dirty("restore");
416
											break;
417
										}
418
									}
419
								}
420
								setup_serial_port();
421
								if (is_interface_mismatch() == true) {
422
									touch("/var/run/interface_mismatch_reboot_needed");
423
									clear_subsystem_dirty("restore");
424
									convert_config();
425
									header("Location: interfaces_assign.php");
426
									exit;
427
								}
428
								if (is_interface_vlan_mismatch() == true) {
429
									touch("/var/run/interface_mismatch_reboot_needed");
430
									clear_subsystem_dirty("restore");
431
									convert_config();
432
									header("Location: interfaces_assign.php");
433
									exit;
434
								}
435
							} else {
436
								$input_errors[] = gettext("The configuration could not be restored.");
437
							}
438
						}
439
					}
440
				} else {
441
					$input_errors[] = gettext("The configuration could not be restored (file upload error).");
442
				}
443
			}
444
		}
445

    
446
		if ($mode == "reinstallpackages") {
447
			header("Location: pkg_mgr_install.php?mode=reinstallall");
448
			exit;
449
		} else if ($mode == "clearpackagelock") {
450
			clear_subsystem_dirty('packagelock');
451
			$savemsg = "Package lock cleared.";
452
		}
453
	}
454
}
455

    
456
$id = rand() . '.' . time();
457

    
458
$mth = ini_get('upload_progress_meter.store_method');
459
$dir = ini_get('upload_progress_meter.file.filename_template');
460

    
461
function build_area_list($showall) {
462
	global $config;
463

    
464
	$areas = array(
465
		"aliases" => gettext("Aliases"),
466
		"captiveportal" => gettext("Captive Portal"),
467
		"voucher" => gettext("Captive Portal Vouchers"),
468
		"dnsmasq" => gettext("DNS Forwarder"),
469
		"unbound" => gettext("DNS Resolver"),
470
		"dhcpd" => gettext("DHCP Server"),
471
		"dhcpdv6" => gettext("DHCPv6 Server"),
472
		"filter" => gettext("Firewall Rules"),
473
		"interfaces" => gettext("Interfaces"),
474
		"ipsec" => gettext("IPSEC"),
475
		"nat" => gettext("NAT"),
476
		"openvpn" => gettext("OpenVPN"),
477
		"installedpackages" => gettext("Package Manager"),
478
		"rrddata" => gettext("RRD Data"),
479
		"cron" => gettext("Scheduled Tasks"),
480
		"syslog" => gettext("Syslog"),
481
		"system" => gettext("System"),
482
		"staticroutes" => gettext("Static routes"),
483
		"sysctl" => gettext("System tunables"),
484
		"snmpd" => gettext("SNMP Server"),
485
		"shaper" => gettext("Traffic Shaper"),
486
		"vlans" => gettext("VLANS"),
487
		"wol" => gettext("Wake-on-LAN")
488
		);
489

    
490
	$list = array("" => gettext("All"));
491

    
492
	if ($showall) {
493
		return($list + $areas);
494
	} else {
495
		foreach ($areas as $area => $areaname) {
496
			if ($area === "rrddata" || check_and_returnif_section_exists($area) == true) {
497
				$list[$area] = $areaname;
498
			}
499
		}
500

    
501
		return($list);
502
	}
503
}
504

    
505
$pgtitle = array(gettext("Diagnostics"), htmlspecialchars(gettext("Backup & Restore")), htmlspecialchars(gettext("Backup & Restore")));
506
$pglinks = array("", "@self", "@self");
507
include("head.inc");
508

    
509
if ($input_errors) {
510
	print_input_errors($input_errors);
511
}
512

    
513
if ($savemsg) {
514
	print_info_box($savemsg, 'success');
515
}
516

    
517
if (is_subsystem_dirty('restore')):
518
?>
519
	<br/>
520
	<form action="diag_reboot.php" method="post">
521
		<input name="Submit" type="hidden" value="Yes" />
522
		<?php print_info_box(gettext("The firewall configuration has been changed.") . "<br />" . gettext("The firewall is now rebooting.")); ?>
523
		<br />
524
	</form>
525
<?php
526
endif;
527

    
528
$tab_array = array();
529
$tab_array[] = array(htmlspecialchars(gettext("Backup & Restore")), true, "diag_backup.php");
530
$tab_array[] = array(gettext("Config History"), false, "diag_confbak.php");
531
display_top_tabs($tab_array);
532

    
533
$form = new Form(false);
534
$form->setMultipartEncoding();	// Allow file uploads
535

    
536
$section = new Form_Section('Backup Configuration');
537

    
538
$section->addInput(new Form_Select(
539
	'backuparea',
540
	'Backup area',
541
	'',
542
	build_area_list(false)
543
));
544

    
545
$section->addInput(new Form_Checkbox(
546
	'nopackages',
547
	'Skip packages',
548
	'Do not backup package information.',
549
	false
550
));
551

    
552
$section->addInput(new Form_Checkbox(
553
	'donotbackuprrd',
554
	'Skip RRD data',
555
	'Do not backup RRD data (NOTE: RRD Data can consume 4+ megabytes of config.xml space!)',
556
	true
557
));
558

    
559
$section->addInput(new Form_Checkbox(
560
	'encrypt',
561
	'Encryption',
562
	'Encrypt this configuration file.',
563
	false
564
));
565

    
566
$section->addInput(new Form_Input(
567
	'encrypt_password',
568
	'Password',
569
	'password',
570
	null
571
));
572

    
573
$group = new Form_Group('');
574
// Note: ID attribute of each element created is to be unique.  Not being used, suppressing it.
575
$group->add(new Form_Button(
576
	'download',
577
	'Download configuration as XML',
578
	null,
579
	'fa-download'
580
))->setAttribute('id')->addClass('btn-primary');
581

    
582
$section->add($group);
583
$form->add($section);
584

    
585
$section = new Form_Section('Restore Backup');
586

    
587
$section->addInput(new Form_StaticText(
588
	null,
589
	sprintf(gettext("Open a %s configuration XML file and click the button below to restore the configuration."), $g['product_name'])
590
));
591

    
592
$section->addInput(new Form_Select(
593
	'restorearea',
594
	'Restore area',
595
	'',
596
	build_area_list(true)
597
));
598

    
599
$section->addInput(new Form_Input(
600
	'conffile',
601
	'Configuration file',
602
	'file',
603
	null
604
));
605

    
606
$section->addInput(new Form_Checkbox(
607
	'decrypt',
608
	'Encryption',
609
	'Configuration file is encrypted.',
610
	false
611
));
612

    
613
$section->addInput(new Form_Input(
614
	'decrypt_password',
615
	'Password',
616
	'password',
617
	null,
618
	['placeholder' => 'Password']
619
));
620

    
621
$group = new Form_Group('');
622
// Note: ID attribute of each element created is to be unique.  Not being used, suppressing it.
623
$group->add(new Form_Button(
624
	'restore',
625
	'Restore Configuration',
626
	null,
627
	'fa-undo'
628
))->setHelp('The firewall will reboot after restoring the configuration.')->addClass('btn-danger restore')->setAttribute('id');
629

    
630
$section->add($group);
631

    
632
$form->add($section);
633

    
634
if (($config['installedpackages']['package'] != "") || (is_subsystem_dirty("packagelock"))) {
635
	$section = new Form_Section('Package Functions');
636

    
637
	if ($config['installedpackages']['package'] != "") {
638
		$group = new Form_Group('');
639
		// Note: ID attribute of each element created is to be unique.  Not being used, suppressing it.
640
		$group->add(new Form_Button(
641
			'reinstallpackages',
642
			'Reinstall Packages',
643
			null,
644
			'fa-retweet'
645
		))->setHelp('Click this button to reinstall all system packages.  This may take a while.')->addClass('btn-success')->setAttribute('id');
646

    
647
		$section->add($group);
648
	}
649

    
650
	if (is_subsystem_dirty("packagelock")) {
651
		$group = new Form_Group('');
652
		// Note: ID attribute of each element created is to be unique.  Not being used, suppressing it.
653
		$group->add(new Form_Button(
654
			'clearpackagelock',
655
			'Clear Package Lock',
656
			null,
657
			'fa-wrench'
658
		))->setHelp('Click this button to clear the package lock if a package fails to reinstall properly after an upgrade.')->addClass('btn-warning')->setAttribute('id');
659

    
660
		$section->add($group);
661
	}
662

    
663
	$form->add($section);
664
}
665

    
666
print($form);
667
?>
668
<script type="text/javascript">
669
//<![CDATA[
670
events.push(function() {
671

    
672
	// ------- Show/hide sections based on checkbox settings --------------------------------------
673

    
674
	function hideSections(hide) {
675
		hidePasswords();
676
	}
677

    
678
	function hidePasswords() {
679

    
680
		encryptHide = !($('input[name="encrypt"]').is(':checked'));
681
		decryptHide = !($('input[name="decrypt"]').is(':checked'));
682

    
683
		hideInput('encrypt_password', encryptHide);
684
		hideInput('encrypt_password_confirm', encryptHide);
685
		hideInput('decrypt_password', decryptHide);
686
		hideInput('decrypt_password_confirm', decryptHide);
687
	}
688

    
689
	// ---------- Click handlers ------------------------------------------------------------------
690

    
691
	$('input[name="encrypt"]').on('change', function() {
692
		hidePasswords();
693
	});
694

    
695
	$('input[name="decrypt"]').on('change', function() {
696
		hidePasswords();
697
	});
698

    
699
	$('#conffile').change(function () {
700
		if (document.getElementById("conffile").value) {
701
			$('.restore').prop('disabled', false);
702
		} else {
703
			$('.restore').prop('disabled', true);
704
		}
705
    });
706
	// ---------- On initial page load ------------------------------------------------------------
707

    
708
	hideSections();
709
	$('.restore').prop('disabled', true);
710
});
711
//]]>
712
</script>
713

    
714
<?php
715
include("foot.inc");
716

    
717
if (is_subsystem_dirty('restore')) {
718
	system_reboot();
719
}
(6-6/223)