aboutsummaryrefslogtreecommitdiffstats
path: root/Zotlabs/Module/Settings.php
blob: 28f9688f43023e5a5440d1dd2dee016699639b51 (plain) (blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
924
925
926
927
928
929
930
931
932
933
934
935
936
937
938
939
940
941
942
943
944
945
946
947
948
949
950
951
952
953
954
955
956
957
958
959
960
961
962
963
964
965
966
967
968
969
970
971
972
973
974
975
976
977
978
979
980
981
982
983
984
985
986
987
988
989
990
991
992
993
994
995
996
997
998
999
1000
1001
1002
1003
1004
1005
1006
1007
1008
1009
1010
1011
1012
1013
1014
1015
1016
1017
1018
1019
1020
1021
1022
1023
1024
1025
1026
1027
1028
1029
1030
1031
1032
1033
1034
1035
1036
1037
1038
1039
1040
1041
1042
1043
1044
1045
1046
1047
1048
1049
1050
1051
1052
1053
1054
1055
1056
1057
1058
1059
1060
1061
1062
1063
1064
1065
1066
1067
1068
1069
1070
1071
1072
1073
1074
1075
1076
1077
1078
1079
1080
1081
1082
1083
1084
1085
1086
1087
1088
1089
1090
1091
1092
1093
1094
1095
1096
1097
1098
1099
1100
1101
1102
1103
1104
1105
1106
1107
1108
1109
1110
1111
1112
1113
1114
1115
1116
1117
1118
1119
1120
1121
1122
1123
1124
1125
1126
1127
1128
1129
1130
1131
1132
1133
1134
1135
1136
1137
1138
1139
1140
1141
1142
1143
1144
1145
1146
1147
1148
1149
1150
1151
1152
1153
1154
1155
1156
1157
1158
1159
1160
1161
1162
1163
1164
1165
1166
1167
1168
1169
1170
1171
1172
1173
1174
1175
1176
1177
1178
1179
1180
1181
1182
1183
1184
1185
1186
1187
1188
1189
1190
1191
1192
1193
1194
1195
1196
1197
1198
1199
1200
1201
1202
1203
1204
1205
1206
1207
1208
1209
1210
1211
1212
1213
1214
1215
1216
1217
1218
1219
1220
1221
1222
1223
1224
1225
1226
1227
1228
1229
1230
1231
1232
1233
1234
1235
1236
1237
1238
1239
1240
1241
1242
1243
1244
1245
1246
1247
1248
1249
1250
1251
1252
1253
1254
1255
1256
1257
1258
1259
1260
1261
1262
1263
1264
1265
1266
1267
1268
1269
1270
1271
1272
1273
1274
1275
1276
1277
1278
1279
1280
1281
1282
1283
1284
1285
1286
1287
1288
1289
1290
1291
1292
1293
1294
1295
1296
1297
1298
1299
1300
1301
1302
1303
1304
1305
1306
1307
1308
1309
1310
1311
1312
1313
1314
1315
1316
1317
1318
1319
1320
1321
1322
1323
1324
1325
1326
1327
1328
1329
1330
1331
1332
1333
1334
1335
1336
1337
1338
1339
1340
1341
1342
1343
1344
1345
1346
1347
1348
1349
1350
1351
1352
1353
1354
1355
1356
1357
1358
1359
1360
1361
1362
1363
1364
1365
1366
1367
1368
1369
1370
1371
1372
1373
1374
1375
<?php
namespace Zotlabs\Module; /** @file */

require_once('include/zot.php');
require_once('include/security.php');

class Settings extends \Zotlabs\Web\Controller {

	function init() {
		if(! local_channel())
			return;
	
		if($_SESSION['delegate'])
			return;
	
		\App::$profile_uid = local_channel();
	
		// default is channel settings in the absence of other arguments
	
		if(argc() == 1) {
			// We are setting these values - don't use the argc(), argv() functions here
			\App::$argc = 2;
			\App::$argv[] = 'channel';
		}	
	}
	
	
	function post() {
	
		if(! local_channel())
			return;
	
		if($_SESSION['delegate'])
			return;
	
		$channel = \App::get_channel();
	
		// logger('mod_settings: ' . print_r($_REQUEST,true));
	
	
		if((argc() > 1) && (argv(1) === 'oauth') && x($_POST,'remove')){
			check_form_security_token_redirectOnErr('/settings/oauth', 'settings_oauth');
			
			$key = $_POST['remove'];
			q("DELETE FROM tokens WHERE id='%s' AND uid=%d",
				dbesc($key),
				local_channel());
			goaway(z_root()."/settings/oauth/");
			return;			
		}
	
		if((argc() > 2) && (argv(1) === 'oauth')  && (argv(2) === 'edit'||(argv(2) === 'add')) && x($_POST,'submit')) {
			
			check_form_security_token_redirectOnErr('/settings/oauth', 'settings_oauth');
			
			$name   	= ((x($_POST,'name')) ? $_POST['name'] : '');
			$key		= ((x($_POST,'key')) ? $_POST['key'] : '');
			$secret		= ((x($_POST,'secret')) ? $_POST['secret'] : '');
			$redirect	= ((x($_POST,'redirect')) ? $_POST['redirect'] : '');
			$icon		= ((x($_POST,'icon')) ? $_POST['icon'] : '');
			$ok = true;
			if($name == '') {
				$ok = false;
				notice( t('Name is required') . EOL);
			}
			if($key == '' || $secret == '') {
				$ok = false;
				notice( t('Key and Secret are required') . EOL);
			}
		
			if($ok) {
				if ($_POST['submit']==t("Update")){
					$r = q("UPDATE clients SET
								client_id='%s',
								pw='%s',
								clname='%s',
								redirect_uri='%s',
								icon='%s',
								uid=%d
							WHERE client_id='%s'",
							dbesc($key),
							dbesc($secret),
							dbesc($name),
							dbesc($redirect),
							dbesc($icon),
							intval(local_channel()),
							dbesc($key));
				} else {
					$r = q("INSERT INTO clients (client_id, pw, clname, redirect_uri, icon, uid)
						VALUES ('%s','%s','%s','%s','%s',%d)",
						dbesc($key),
						dbesc($secret),
						dbesc($name),
						dbesc($redirect),
						dbesc($icon),
						intval(local_channel())
					);
					$r = q("INSERT INTO xperm (xp_client, xp_channel, xp_perm) VALUES ('%s', %d, '%s') ",
						dbesc($key),
						intval(local_channel()),
						dbesc('all')
					);
				}
			}
			goaway(z_root()."/settings/oauth/");
			return;
		}
	
		if((argc() > 1) && (argv(1) == 'featured')) {
			check_form_security_token_redirectOnErr('/settings/featured', 'settings_featured');
	
			call_hooks('feature_settings_post', $_POST);
	
			build_sync_packet();
			return;
		}


		if((argc() > 1) && (argv(1) == 'tokens')) {
			check_form_security_token_redirectOnErr('/settings/tokens', 'settings_tokens');
			$token_errs = 0;
			if(array_key_exists('token',$_POST)) {
				$atoken_id = (($_POST['atoken_id']) ? intval($_POST['atoken_id']) : 0);
				$name = trim(escape_tags($_POST['name']));
				$token = trim($_POST['token']);
				if((! $name) || (! $token))
						$token_errs ++;
				if(trim($_POST['expires']))
					$expires = datetime_convert(date_default_timezone_get(),'UTC',$_POST['expires']);
				else
					$expires = NULL_DATE;
				$max_atokens = service_class_fetch(local_channel(),'access_tokens');
				if($max_atokens) {
					$r = q("select count(atoken_id) as total where atoken_uid = %d",
						intval(local_channel())
					);
					if($r && intval($r[0]['total']) >= $max_tokens) {
						notice( sprintf( t('This channel is limited to %d tokens'), $max_tokens) . EOL);
						return;
					}
				}
			}
			if($token_errs) {
				notice( t('Name and Password are required.') . EOL);
				return;
			}
			if($atoken_id) {
				$r = q("update atoken set atoken_name = '%s', atoken_token = '%s', atoken_expires = '%s' 
					where atoken_id = %d and atoken_uid = %d",
					dbesc($name),
					dbesc($token),
					dbesc($expires),
					intval($atoken_id),
					intval($channel['channel_id'])
				);
			}
			else {
				$r = q("insert into atoken ( atoken_aid, atoken_uid, atoken_name, atoken_token, atoken_expires )
					values ( %d, %d, '%s', '%s', '%s' ) ",
					intval($channel['channel_account_id']),
					intval($channel['channel_id']),
					dbesc($name),
					dbesc($token),
					dbesc($expires)
				);
			}

			$atoken_xchan = substr($channel['channel_hash'],0,16) . '.' . $name;

			$all_perms = \Zotlabs\Access\Permissions::Perms();

			if($all_perms) {
				foreach($all_perms as $perm => $desc) {
					if(array_key_exists('perms_' . $perm, $_POST)) {
						set_abconfig($channel['channel_id'],$atoken_xchan,'my_perms',$perm,intval($_POST['perms_' . $perm]));
					}
					else {
						set_abconfig($channel['channel_id'],$atoken_xchan,'my_perms',$perm,0);
					}
				}
			}
		

			info( t('Token saved.') . EOL);
			return;
		}
	
	
	
		if((argc() > 1) && (argv(1) === 'features')) {
			check_form_security_token_redirectOnErr('/settings/features', 'settings_features');
	
			// Build list of features and check which are set
			// We will not create any settings for features that are above our techlevel

			$features = get_features();
			$all_features = array();
			foreach($features as $k => $v) {
				foreach($v as $f) 
					$all_features[] = $f[0];
			}
			foreach($all_features as $k) {
				if(x($_POST,"feature_$k"))
					set_pconfig(local_channel(),'feature',$k, 1);
				else
					set_pconfig(local_channel(),'feature',$k, 0);
			}
			build_sync_packet();
			return;
		}
	
		if((argc() > 1) && (argv(1) == 'display')) {
			
			check_form_security_token_redirectOnErr('/settings/display', 'settings_display');

			$themespec = explode(':', \App::$channel['channel_theme']);
			$existing_theme  = $themespec[0];
			$existing_schema = $themespec[1];

			$theme             = ((x($_POST,'theme')) ? notags(trim($_POST['theme']))  : $existing_theme);

			if(! $theme)
				$theme = 'redbasic';

			$mobile_theme      = ((x($_POST,'mobile_theme')) ? notags(trim($_POST['mobile_theme']))  : '');
			$preload_images    = ((x($_POST,'preload_images')) ? intval($_POST['preload_images'])  : 0);
			$user_scalable     = ((x($_POST,'user_scalable')) ? intval($_POST['user_scalable'])  : 0);
			$nosmile           = ((x($_POST,'nosmile')) ? intval($_POST['nosmile'])  : 0); 
			$title_tosource    = ((x($_POST,'title_tosource')) ? intval($_POST['title_tosource'])  : 0);		 
			$channel_list_mode = ((x($_POST,'channel_list_mode')) ? intval($_POST['channel_list_mode']) : 0);
			$network_list_mode = ((x($_POST,'network_list_mode')) ? intval($_POST['network_list_mode']) : 0);
	
			$channel_divmore_height = ((x($_POST,'channel_divmore_height')) ? intval($_POST['channel_divmore_height']) : 400);
			if($channel_divmore_height < 50)
				$channel_divmore_height = 50;
			$network_divmore_height = ((x($_POST,'network_divmore_height')) ? intval($_POST['network_divmore_height']) : 400);
			if($network_divmore_height < 50)
				$network_divmore_height = 50;
	
			$browser_update   = ((x($_POST,'browser_update')) ? intval($_POST['browser_update']) : 0);
			$browser_update   = $browser_update * 1000;
			if($browser_update < 10000)
				$browser_update = 10000;
	
			$itemspage   = ((x($_POST,'itemspage')) ? intval($_POST['itemspage']) : 20);
			if($itemspage > 100)
				$itemspage = 100;
		
			if ($mobile_theme == "---") 
				del_pconfig(local_channel(),'system','mobile_theme');
			else {
				set_pconfig(local_channel(),'system','mobile_theme',$mobile_theme);
			}
	
			set_pconfig(local_channel(),'system','preload_images',$preload_images);
			set_pconfig(local_channel(),'system','user_scalable',$user_scalable);
			set_pconfig(local_channel(),'system','update_interval', $browser_update);
			set_pconfig(local_channel(),'system','itemspage', $itemspage);
			set_pconfig(local_channel(),'system','no_smilies',1-intval($nosmile));
			set_pconfig(local_channel(),'system','title_tosource',$title_tosource);
			set_pconfig(local_channel(),'system','channel_list_mode', $channel_list_mode);
			set_pconfig(local_channel(),'system','network_list_mode', $network_list_mode);
			set_pconfig(local_channel(),'system','channel_divmore_height', $channel_divmore_height);
			set_pconfig(local_channel(),'system','network_divmore_height', $network_divmore_height);
	
			$newschema = '';
			if($theme == $existing_theme){
				// call theme_post only if theme has not been changed
				if( ($themeconfigfile = $this->get_theme_config_file($theme)) != null){
					require_once($themeconfigfile);
					if(class_exists('\\Zotlabs\\Theme\\' . ucfirst($theme) . 'Config')) {
						$clsname = '\\Zotlabs\\Theme\\' . ucfirst($theme) . 'Config';
						$theme_config = new $clsname();
						$schemas = $theme_config->get_schemas();
						if(array_key_exists($_POST['schema'],$schemas))
							$newschema = $_POST['schema'];
						if($newschema === '---')
							$newschema = '';	

						$theme_config->post();
					}
				}
			}

			logger('theme: ' . $theme . (($newschema) ? ':' . $newschema : ''));

			$_SESSION['theme'] = $theme . (($newschema) ? ':' . $newschema : '');
	
			$r = q("UPDATE channel SET channel_theme = '%s' WHERE channel_id = %d",
					dbesc($theme . (($newschema) ? ':' . $newschema : '')),
					intval(local_channel())
			);
		
			call_hooks('display_settings_post', $_POST);
			build_sync_packet();
			goaway(z_root() . '/settings/display' );
			return; // NOTREACHED
		}
	
	
		if(argc() > 1 && argv(1) === 'account') {
	
			check_form_security_token_redirectOnErr('/settings/account', 'settings_account');
		
			call_hooks('account_settings_post', $_POST);
	//		call_hooks('settings_account', $_POST);
	
			$errs = array();
	
			$email = ((x($_POST,'email')) ? trim(notags($_POST['email'])) : '');
			$techlevel = ((array_key_exists('techlevel',$_POST)) ? intval($_POST['techlevel']) : 0);

			$account = \App::get_account();
			if($email != $account['account_email']) {
				if(! valid_email($email))
					$errs[] = t('Not valid email.');
				$adm = trim(get_config('system','admin_email'));
				if(($adm) && (strcasecmp($email,$adm) == 0)) {
					$errs[] = t('Protected email address. Cannot change to that email.');
					$email = \App::$user['email'];
				}
				if(! $errs) {
					$r = q("update account set account_email = '%s' where account_id = %d",
						dbesc($email),
						intval($account['account_id'])
					);
					if(! $r)
						$errs[] = t('System failure storing new email. Please try again.');
				}
			}
			if($techlevel != $account['account_level']) {
				$r = q("update account set account_level = %d where account_id = %d",
					intval($techlevel),
					intval($account['account_id'])
				);
				info( t('Technical skill level updated') . EOL);
			}
	
			if($errs) {
				foreach($errs as $err)
					notice($err . EOL);
				$errs = array();
			}
	
	
			if((x($_POST,'npassword')) || (x($_POST,'confirm'))) {
	
				$origpass = trim($_POST['origpass']);
	
				require_once('include/auth.php');
				if(! account_verify_password($email,$origpass)) {
					$errs[] = t('Password verification failed.');
				}
	
				$newpass = trim($_POST['npassword']);
				$confirm = trim($_POST['confirm']);
	
				if($newpass != $confirm ) {
					$errs[] = t('Passwords do not match. Password unchanged.');
				}
	
				if((! x($newpass)) || (! x($confirm))) {
					$errs[] = t('Empty passwords are not allowed. Password unchanged.');
				}
	
				if(! $errs) {
					$salt = random_string(32);
					$password_encoded = hash('whirlpool', $salt . $newpass);
					$r = q("update account set account_salt = '%s', account_password = '%s', account_password_changed = '%s' 
						where account_id = %d",
						dbesc($salt),
						dbesc($password_encoded),
						dbesc(datetime_convert()),
						intval(get_account_id())
					);
					if($r)
						info( t('Password changed.') . EOL);
					else
						$errs[] = t('Password update failed. Please try again.');
				}
			}
	
	
			if($errs) {
				foreach($errs as $err)
					notice($err . EOL);
			}
			goaway(z_root() . '/settings/account' );
		}
	
	
		check_form_security_token_redirectOnErr('/settings', 'settings');
		
		call_hooks('settings_post', $_POST);
	
		$set_perms = '';
	
		$role = ((x($_POST,'permissions_role')) ? notags(trim($_POST['permissions_role'])) : '');
		$oldrole = get_pconfig(local_channel(),'system','permissions_role');
	
		if(($role != $oldrole) || ($role === 'custom')) {
	
			if($role === 'custom') {
				$hide_presence    = (((x($_POST,'hide_presence')) && (intval($_POST['hide_presence']) == 1)) ? 1: 0);
				$publish          = (((x($_POST,'profile_in_directory')) && (intval($_POST['profile_in_directory']) == 1)) ? 1: 0);
				$def_group        = ((x($_POST,'group-selection')) ? notags(trim($_POST['group-selection'])) : '');
				$r = q("update channel set channel_default_group = '%s' where channel_id = %d",
					dbesc($def_group),
					intval(local_channel())
				);	
	
				$global_perms = \Zotlabs\Access\Permissions::Perms();
	
				foreach($global_perms as $k => $v) {
					\Zotlabs\Access\PermissionLimits::Set(local_channel(),$k,intval($_POST[$k]));
				}
				$acl = new \Zotlabs\Access\AccessList($channel);
				$acl->set_from_array($_POST);
				$x = $acl->get();
	
				$r = q("update channel set channel_allow_cid = '%s', channel_allow_gid = '%s', 
					channel_deny_cid = '%s', channel_deny_gid = '%s' where channel_id = %d",
					dbesc($x['allow_cid']),
					dbesc($x['allow_gid']),
					dbesc($x['deny_cid']),
					dbesc($x['deny_gid']),
					intval(local_channel())
				);
			}
			else {
			   	$role_permissions = \Zotlabs\Access\PermissionRoles::role_perms($_POST['permissions_role']);
				if(! $role_permissions) {
					notice('Permissions category could not be found.');
					return;
				}
				$hide_presence    = 1 - (intval($role_permissions['online']));
				if($role_permissions['default_collection']) {
					$r = q("select hash from groups where uid = %d and gname = '%s' limit 1",
						intval(local_channel()),
						dbesc( t('Friends') )
					);
					if(! $r) {
						require_once('include/group.php');
						group_add(local_channel(), t('Friends'));
						group_add_member(local_channel(),t('Friends'),$channel['channel_hash']);
						$r = q("select hash from groups where uid = %d and gname = '%s' limit 1",
							intval(local_channel()),
							dbesc( t('Friends') )
						);
					}
					if($r) {
						q("update channel set channel_default_group = '%s', channel_allow_gid = '%s', channel_allow_cid = '', channel_deny_gid = '', channel_deny_cid = '' where channel_id = %d",
							dbesc($r[0]['hash']),
							dbesc('<' . $r[0]['hash'] . '>'),
							intval(local_channel())
						);
					}
					else {
						notice( sprintf('Default privacy group \'%s\' not found. Please create and re-submit permission change.', t('Friends')) . EOL);
						return;
					}
				}
				// no default collection
				else {
					q("update channel set channel_default_group = '', channel_allow_gid = '', channel_allow_cid = '', channel_deny_gid = '', 
						channel_deny_cid = '' where channel_id = %d",
							intval(local_channel())
					);
				}
	
				$x = \Zotlabs\Access\Permissions::FilledPerms($role_permissions['perms_connect']);
				foreach($x as $k => $v) {
					set_abconfig(local_channel(),$channel['channel_hash'],'my_perms',$k, $v);
					if($role_permissions['perms_auto']) {
						set_pconfig(local_channel(),'autoperms',$k,$v);
					}
					else {
						del_pconfig(local_channel(),'autoperms',$k);
					}
				}	

				if($role_permissions['limits']) {
					foreach($role_permissions['limits'] as $k => $v) {
						\Zotlabs\Access\PermissionLimits::Set(local_channel(),$k,$v);
					}
				}
				if(array_key_exists('directory_publish',$role_permissions)) {
					$publish = intval($role_permissions['directory_publish']);
				}
			}
	
			set_pconfig(local_channel(),'system','hide_online_status',$hide_presence);
			set_pconfig(local_channel(),'system','permissions_role',$role);
		}
	
		$username         = ((x($_POST,'username'))   ? notags(trim($_POST['username']))     : '');
		$timezone         = ((x($_POST,'timezone_select'))   ? notags(trim($_POST['timezone_select']))     : '');
		$defloc           = ((x($_POST,'defloc'))     ? notags(trim($_POST['defloc']))       : '');
		$openid           = ((x($_POST,'openid_url')) ? notags(trim($_POST['openid_url']))   : '');
		$maxreq           = ((x($_POST,'maxreq'))     ? intval($_POST['maxreq'])             : 0);
		$expire           = ((x($_POST,'expire'))     ? intval($_POST['expire'])             : 0);
		$evdays           = ((x($_POST,'evdays'))     ? intval($_POST['evdays'])             : 3);
		$photo_path       = ((x($_POST,'photo_path')) ? escape_tags(trim($_POST['photo_path'])) : '');
		$attach_path      = ((x($_POST,'attach_path')) ? escape_tags(trim($_POST['attach_path'])) : '');
	
		$channel_menu     = ((x($_POST['channel_menu'])) ? htmlspecialchars_decode(trim($_POST['channel_menu']),ENT_QUOTES) : '');
	
		$expire_items     = ((x($_POST,'expire_items')) ? intval($_POST['expire_items'])	 : 0);
		$expire_starred   = ((x($_POST,'expire_starred')) ? intval($_POST['expire_starred']) : 0);
		$expire_photos    = ((x($_POST,'expire_photos'))? intval($_POST['expire_photos'])	 : 0);
		$expire_network_only    = ((x($_POST,'expire_network_only'))? intval($_POST['expire_network_only'])	 : 0);
	
		$allow_location   = (((x($_POST,'allow_location')) && (intval($_POST['allow_location']) == 1)) ? 1: 0);
	
		$blocktags        = (((x($_POST,'blocktags')) && (intval($_POST['blocktags']) == 1)) ? 0: 1); // this setting is inverted!
		$unkmail          = (((x($_POST,'unkmail')) && (intval($_POST['unkmail']) == 1)) ? 1: 0);
		$cntunkmail       = ((x($_POST,'cntunkmail')) ? intval($_POST['cntunkmail']) : 0);
		$suggestme        = ((x($_POST,'suggestme')) ? intval($_POST['suggestme'])  : 0);  
	
		$post_newfriend   = (($_POST['post_newfriend'] == 1) ? 1: 0);
		$post_joingroup   = (($_POST['post_joingroup'] == 1) ? 1: 0);
		$post_profilechange   = (($_POST['post_profilechange'] == 1) ? 1: 0);
		$adult            = (($_POST['adult'] == 1) ? 1 : 0);
	
		$cal_first_day   = (((x($_POST,'first_day')) && (intval($_POST['first_day']) == 1)) ? 1: 0);
	
		$channel = \App::get_channel();
		$pageflags = $channel['channel_pageflags'];
		$existing_adult = (($pageflags & PAGE_ADULT) ? 1 : 0);
		if($adult != $existing_adult)
			$pageflags = ($pageflags ^ PAGE_ADULT);
	
	
		$notify = 0;
	
		if(x($_POST,'notify1'))
			$notify += intval($_POST['notify1']);
		if(x($_POST,'notify2'))
			$notify += intval($_POST['notify2']);
		if(x($_POST,'notify3'))
			$notify += intval($_POST['notify3']);
		if(x($_POST,'notify4'))
			$notify += intval($_POST['notify4']);
		if(x($_POST,'notify5'))
			$notify += intval($_POST['notify5']);
		if(x($_POST,'notify6'))
			$notify += intval($_POST['notify6']);
		if(x($_POST,'notify7'))
			$notify += intval($_POST['notify7']);
		if(x($_POST,'notify8'))
			$notify += intval($_POST['notify8']);
	
	
		$vnotify = 0;
	
		if(x($_POST,'vnotify1'))
			$vnotify += intval($_POST['vnotify1']);
		if(x($_POST,'vnotify2'))
			$vnotify += intval($_POST['vnotify2']);
		if(x($_POST,'vnotify3'))
			$vnotify += intval($_POST['vnotify3']);
		if(x($_POST,'vnotify4'))
			$vnotify += intval($_POST['vnotify4']);
		if(x($_POST,'vnotify5'))
			$vnotify += intval($_POST['vnotify5']);
		if(x($_POST,'vnotify6'))
			$vnotify += intval($_POST['vnotify6']);
		if(x($_POST,'vnotify7'))
			$vnotify += intval($_POST['vnotify7']);
		if(x($_POST,'vnotify8'))
			$vnotify += intval($_POST['vnotify8']);
		if(x($_POST,'vnotify9'))
			$vnotify += intval($_POST['vnotify9']);
		if(x($_POST,'vnotify10'))
			$vnotify += intval($_POST['vnotify10']);
		if(x($_POST,'vnotify11'))
			$vnotify += intval($_POST['vnotify11']);
	
		$always_show_in_notices = x($_POST,'always_show_in_notices') ? 1 : 0;
	
		$channel = \App::get_channel();
	
		$err = '';
	
		$name_change = false;
	
		if($username != $channel['channel_name']) {
			$name_change = true;
			require_once('include/channel.php');
			$err = validate_channelname($username);
			if($err) {
				notice($err);
				return;
			}
		}
	
		if($timezone != $channel['channel_timezone']) {
			if(strlen($timezone))
				date_default_timezone_set($timezone);
		}
	
		set_pconfig(local_channel(),'system','use_browser_location',$allow_location);
		set_pconfig(local_channel(),'system','suggestme', $suggestme);
		set_pconfig(local_channel(),'system','post_newfriend', $post_newfriend);
		set_pconfig(local_channel(),'system','post_joingroup', $post_joingroup);
		set_pconfig(local_channel(),'system','post_profilechange', $post_profilechange);
		set_pconfig(local_channel(),'system','blocktags',$blocktags);
		set_pconfig(local_channel(),'system','channel_menu',$channel_menu);
		set_pconfig(local_channel(),'system','vnotify',$vnotify);
		set_pconfig(local_channel(),'system','always_show_in_notices',$always_show_in_notices);
		set_pconfig(local_channel(),'system','evdays',$evdays);
		set_pconfig(local_channel(),'system','photo_path',$photo_path);
		set_pconfig(local_channel(),'system','attach_path',$attach_path);
		set_pconfig(local_channel(),'system','cal_first_day',$cal_first_day);
	
		$r = q("update channel set channel_name = '%s', channel_pageflags = %d, channel_timezone = '%s', channel_location = '%s', channel_notifyflags = %d, channel_max_anon_mail = %d, channel_max_friend_req = %d, channel_expire_days = %d $set_perms where channel_id = %d",
			dbesc($username),
			intval($pageflags),
			dbesc($timezone),
			dbesc($defloc),
			intval($notify),
			intval($unkmail),
			intval($maxreq),
			intval($expire),
			intval(local_channel())
		);   
		if($r)
			info( t('Settings updated.') . EOL);
	
		if(! is_null($publish)) {
			$r = q("UPDATE profile SET publish = %d WHERE is_default = 1 AND uid = %d",
				intval($publish),
				intval(local_channel())
			);
		}
	
		if($name_change) {
			$r = q("update xchan set xchan_name = '%s', xchan_name_date = '%s' where xchan_hash = '%s'",
				dbesc($username),
				dbesc(datetime_convert()),
				dbesc($channel['channel_hash'])
			);
			$r = q("update profile set fullname = '%s' where uid = %d and is_default = 1",
				dbesc($username),
				intval($channel['channel_id'])
			);
		}
	
		\Zotlabs\Daemon\Master::Summon(array('Directory',local_channel()));
	
		build_sync_packet();
	
	
		if($email_changed && \App::$config['system']['register_policy'] == REGISTER_VERIFY) {
	
			// FIXME - set to un-verified, blocked and redirect to logout
			// Why? Are we verifying people or email addresses?
	
		}
	
		goaway(z_root() . '/settings' );
		return; // NOTREACHED
	}
			
	
	
	function get() {
	
		$o = '';
		nav_set_selected('settings');
	
	
		if((! local_channel()) || ($_SESSION['delegate'])) {
			notice( t('Permission denied.') . EOL );
			return login();
		}
	
	
		$channel = \App::get_channel();
		if($channel)
			head_set_icon($channel['xchan_photo_s']);
	
		$yes_no = array(t('No'),t('Yes'));
			
		if((argc() > 1) && (argv(1) === 'oauth')) {
			
			if((argc() > 2) && (argv(2) === 'add')) {
				$tpl = get_markup_template("settings_oauth_edit.tpl");
				$o .= replace_macros($tpl, array(
					'$form_security_token' => get_form_security_token("settings_oauth"),
					'$title'	=> t('Add application'),
					'$submit'	=> t('Submit'),
					'$cancel'	=> t('Cancel'),
					'$name'		=> array('name', t('Name'), '', t('Name of application')),
					'$key'		=> array('key', t('Consumer Key'), random_string(16), t('Automatically generated - change if desired. Max length 20')),
					'$secret'	=> array('secret', t('Consumer Secret'), random_string(16), t('Automatically generated - change if desired. Max length 20')),
					'$redirect'	=> array('redirect', t('Redirect'), '', t('Redirect URI - leave blank unless your application specifically requires this')),
					'$icon'		=> array('icon', t('Icon url'), '', t('Optional')),
				));
				return $o;
			}
			
			if((argc() > 3) && (argv(2) === 'edit')) {
				$r = q("SELECT * FROM clients WHERE client_id='%s' AND uid=%d",
						dbesc(argv(3)),
						local_channel());
				
				if (!count($r)){
					notice(t('Application not found.'));
					return;
				}
				$app = $r[0];
				
				$tpl = get_markup_template("settings_oauth_edit.tpl");
				$o .= replace_macros($tpl, array(
					'$form_security_token' => get_form_security_token("settings_oauth"),
					'$title'	=> t('Add application'),
					'$submit'	=> t('Update'),
					'$cancel'	=> t('Cancel'),
					'$name'		=> array('name', t('Name'), $app['clname'] , ''),
					'$key'		=> array('key', t('Consumer Key'), $app['client_id'], ''),
					'$secret'	=> array('secret', t('Consumer Secret'), $app['pw'], ''),
					'$redirect'	=> array('redirect', t('Redirect'), $app['redirect_uri'], ''),
					'$icon'		=> array('icon', t('Icon url'), $app['icon'], ''),
				));
				return $o;
			}
			
			if((argc() > 3) && (argv(2) === 'delete')) {
				check_form_security_token_redirectOnErr('/settings/oauth', 'settings_oauth', 't');
			
				$r = q("DELETE FROM clients WHERE client_id='%s' AND uid=%d",
						dbesc(argv(3)),
						local_channel());
				goaway(z_root()."/settings/oauth/");
				return;			
			}
			
			
			$r = q("SELECT clients.*, tokens.id as oauth_token, (clients.uid=%d) AS my 
					FROM clients
					LEFT JOIN tokens ON clients.client_id=tokens.client_id
					WHERE clients.uid IN (%d,0)",
					local_channel(),
					local_channel());
			
			
			$tpl = get_markup_template("settings_oauth.tpl");
			$o .= replace_macros($tpl, array(
				'$form_security_token' => get_form_security_token("settings_oauth"),
				'$baseurl'	=> z_root(),
				'$title'	=> t('Connected Apps'),
				'$add'		=> t('Add application'),
				'$edit'		=> t('Edit'),
				'$delete'		=> t('Delete'),
				'$consumerkey' => t('Client key starts with'),
				'$noname'	=> t('No name'),
				'$remove'	=> t('Remove authorization'),
				'$apps'		=> $r,
			));
			return $o;
			
		}
		if((argc() > 1) && (argv(1) === 'featured')) {
			$settings_addons = "";
	
			$o = '';
			
			$r = q("SELECT * FROM `hook` WHERE `hook` = 'feature_settings' ");
			if(! $r)
				$settings_addons = t('No feature settings configured');
	
			call_hooks('feature_settings', $settings_addons);
					
			$tpl = get_markup_template("settings_addons.tpl");
			$o .= replace_macros($tpl, array(
				'$form_security_token' => get_form_security_token("settings_featured"),
				'$title'	=> t('Feature/Addon Settings'),
				'$settings_addons' => $settings_addons
			));
			return $o;
		}
	
	
		/*
		 * ACCOUNT SETTINGS
		 */
	
	
		if((argc() > 1) && (argv(1) === 'account')) {
			$account_settings = "";
			
			call_hooks('account_settings', $account_settings);
	
			$email      = \App::$account['account_email'];

			$techlevels = [
				'0' => t('Beginner/Basic'),
				'1' => t('Novice - not skilled but willing to learn'),
				'2' => t('Intermediate - somewhat comfortable'),
				'3' => t('Advanced - very comfortable'),
				'4' => t('Expert - I can write computer code'),			
				'5' => t('Wizard - I probably know more than you do')
			];


			$tpl = get_markup_template("settings_account.tpl");
			$o .= replace_macros($tpl, array(
				'$form_security_token' => get_form_security_token("settings_account"),
				'$title'	=> t('Account Settings'),
				'$origpass' => array('origpass', t('Current Password'), ' ',''),
				'$password1'=> array('npassword', t('Enter New Password'), '', ''),
				'$password2'=> array('confirm', t('Confirm New Password'), '', t('Leave password fields blank unless changing')),
				'$techlevel' => [ 'techlevel', t('Your technical skill level'), \App::$account['account_level'], t('Used to provide a member experience matched to your comfort level'), $techlevels ],
				'$submit' 	=> t('Submit'),
				'$email' 	=> array('email', t('Email Address:'), $email, ''),
				'$removeme' => t('Remove Account'),
				'$removeaccount' => t('Remove this account including all its channels'),
				'$account_settings' => $account_settings
			));
			return $o;
		}

		if((argc() > 1) && (argv(1) === 'tokens')) {
			$atoken = null;
			$atoken_xchan = '';

			if(argc() > 2) {
				$id = argv(2);			

				$atoken = q("select * from atoken where atoken_id = %d and atoken_uid = %d",
					intval($id),
					intval(local_channel())
				);

				if($atoken) {
					$atoken = $atoken[0];
					$atoken_xchan = substr($channel['channel_hash'],0,16) . '.' . $atoken['atoken_name'];
				}

				if($atoken && argc() > 3 && argv(3) === 'drop') {
					atoken_delete($id);
					$atoken = null;
					$atoken_xchan = '';
				}
			}

			$t = q("select * from atoken where atoken_uid = %d",
				intval(local_channel())
			);			

			$desc = t('Use this form to create temporary access identifiers to share things with non-members. These identities may be used in Access Control Lists and visitors may login using these credentials to access private content.');

			$desc2 = t('You may also provide <em>dropbox</em> style access links to friends and associates by adding the Login Password to any specific site URL as shown. Examples:');

			$global_perms = \Zotlabs\Access\Permissions::Perms();

			$existing = get_all_perms(local_channel(),(($atoken_xchan) ? $atoken_xchan : ''));

			if($atoken_xchan) {
				$theirs = q("select * from abconfig where chan = %d and xchan = '%s' and cat = 'their_perms'",
					intval(local_channel()),
					dbesc($atoken_xchan)
				);
				$their_perms = array();
				if($theirs) {
					foreach($theirs as $t) {
						$their_perms[$t['k']] = $t['v'];
					}
				}
			}
			foreach($global_perms as $k => $v) {
				$thisperm = get_abconfig(local_channel(),$contact['abook_xchan'],'my_perms',$k);
//fixme

				$checkinherited = \Zotlabs\Access\PermissionLimits::Get(local_channel(),$k);

				if($existing[$k])
					$thisperm = "1";

				$perms[] = array('perms_' . $k, $v, ((array_key_exists($k,$their_perms)) ? intval($their_perms[$k]) : ''),$thisperm, 1, (($checkinherited & PERMS_SPECIFIC) ? '' : '1'), '', $checkinherited);
			}



			$tpl = get_markup_template("settings_tokens.tpl");
			$o .= replace_macros($tpl, array(
				'$form_security_token' => get_form_security_token("settings_tokens"),
				'$title'	=> t('Guest Access Tokens'),
				'$desc'     => $desc,
				'$desc2' => $desc2,
				'$tokens' => $t,
				'$atoken' => $atoken,
				'$url1' => z_root() . '/channel/' . $channel['channel_address'],
				'$url2' => z_root() . '/photos/' . $channel['channel_address'],
				'$name' => array('name', t('Login Name') . ' <span class="required">*</span>', (($atoken) ? $atoken['atoken_name'] : ''),''),
				'$token'=> array('token', t('Login Password') . ' <span class="required">*</span>',(($atoken) ? $atoken['atoken_token'] : autoname(8)), ''),
				'$expires'=> array('expires', t('Expires (yyyy-mm-dd)'), (($atoken['atoken_expires'] && $atoken['atoken_expires'] != NULL_DATE) ? datetime_convert('UTC',date_default_timezone_get(),$atoken['atoken_expires']) : ''), ''),
				'$them' => t('Their Settings'),
				'$me' => t('My Settings'),
				'$perms' => $perms,
				'$inherited' => t('inherited'),
				'$notself' => '1',
				'$permlbl' => t('Individual Permissions'),
				'$permnote'       => t('Some permissions may be inherited from your channel\'s <a href="settings"><strong>privacy settings</strong></a>, which have higher priority than individual settings. You can <strong>not</strong> change those settings here.'),
				'$submit' 	=> t('Submit')
			));
			return $o;
		}


	
	
	
		if((argc() > 1) && (argv(1) === 'features')) {
			$arr = array();
			$features = get_features();
	
			foreach($features as $fname => $fdata) {
				$arr[$fname] = array();
				$arr[$fname][0] = $fdata[0];
				foreach(array_slice($fdata,1) as $f) {
					$arr[$fname][1][] = array('feature_' .$f[0],$f[1],((intval(feature_enabled(local_channel(),$f[0]))) ? "1" : ''),$f[2],array(t('Off'),t('On')));
				}
			}
			
			$tpl = get_markup_template("settings_features.tpl");
			$o .= replace_macros($tpl, array(
				'$form_security_token' => get_form_security_token("settings_features"),
				'$title'	=> t('Additional Features'),
				'$features' => $arr,
				'$submit'   => t('Submit'),
			));
	
			return $o;
		}
	
	
	
	
	
		if((argc() > 1) && (argv(1) === 'connectors')) {
	
			$settings_connectors = "";
			
			call_hooks('connector_settings', $settings_connectors);
	
			$r = null;
	
			$tpl = get_markup_template("settings_connectors.tpl");
	
			$o .= replace_macros($tpl, array(
				'$form_security_token' => get_form_security_token("settings_connectors"),
				'$title'	=> t('Connector Settings'),
				'$submit' => t('Submit'),
				'$settings_connectors' => $settings_connectors
			));
	
			return $o;
		}
	
		/*
		 * DISPLAY SETTINGS
		 */
	
		if((argc() > 1) && (argv(1) === 'display')) {


			$default_theme = get_config('system','theme');
			if(! $default_theme)
				$default_theme = 'redbasic';

			$themespec = explode(':', \App::$channel['channel_theme']);
			$existing_theme  = $themespec[0];
			$existing_schema = $themespec[1];

			$theme = (($existing_theme) ? $existing_theme : $default_theme);

			$default_mobile_theme = get_config('system','mobile_theme');
			if(! $mobile_default_theme)
				$mobile_default_theme = 'none';
	
			$allowed_themes_str = get_config('system','allowed_themes');
			$allowed_themes_raw = explode(',',$allowed_themes_str);
			$allowed_themes = array();
			if(count($allowed_themes_raw))
				foreach($allowed_themes_raw as $x) 
					if(strlen(trim($x)) && is_dir("view/theme/$x"))
						$allowed_themes[] = trim($x);
	
			
			$themes = array();
			$files = glob('view/theme/*');
			if($allowed_themes) {
				foreach($allowed_themes as $th) {
					$f = $th;
					$is_experimental = file_exists('view/theme/' . $th . '/experimental');
					$unsupported = file_exists('view/theme/' . $th . '/unsupported');
					$is_mobile = file_exists('view/theme/' . $th . '/mobile');
					$is_library = file_exists('view/theme/'. $th . '/library');
					$mobile_themes["---"] = t("No special theme for mobile devices");
	
					if (!$is_experimental or ($is_experimental && (get_config('experimentals','exp_themes')==1 or get_config('experimentals','exp_themes')===false))){ 
						$theme_name = (($is_experimental) ?  sprintf(t('%s - (Experimental)'), $f) : $f);
						if (! $is_library) {
							if($is_mobile) {
								$mobile_themes[$f] = $themes[$f] = $theme_name . ' (' . t('mobile') . ')';
							}
							else {
								$mobile_themes[$f] = $themes[$f] = $theme_name;
							}
						}
					}
	
				}
			}

			$theme_selected = ((array_key_exists('theme',$_SESSION) && $_SESSION['theme']) ? $_SESSION['theme'] : $theme);

			$mobile_theme_selected = (!x($_SESSION,'mobile_theme')? $default_mobile_theme : $_SESSION['mobile_theme']);
	
			$preload_images = get_pconfig(local_channel(),'system','preload_images');
			$preload_images = (($preload_images===false)? '0': $preload_images); // default if not set: 0
	
			$user_scalable = get_pconfig(local_channel(),'system','user_scalable');
			$user_scalable = (($user_scalable===false)? '1': $user_scalable); // default if not set: 1
			
			$browser_update = intval(get_pconfig(local_channel(), 'system','update_interval'));
			$browser_update = (($browser_update == 0) ? 80 : $browser_update / 1000); // default if not set: 40 seconds
	
			$itemspage = intval(get_pconfig(local_channel(), 'system','itemspage'));
			$itemspage = (($itemspage > 0 && $itemspage < 101) ? $itemspage : 20); // default if not set: 20 items
			
			$nosmile = get_pconfig(local_channel(),'system','no_smilies');
			$nosmile = (($nosmile===false)? '0': $nosmile); // default if not set: 0
	
			$title_tosource = get_pconfig(local_channel(),'system','title_tosource');
			$title_tosource = (($title_tosource===false)? '0': $title_tosource); // default if not set: 0
	
			$theme_config = "";
			if(($themeconfigfile = $this->get_theme_config_file($theme)) != null){
				require_once($themeconfigfile);
				if(class_exists(ucfirst($theme) . 'Config')) {
					$clsname = ucfirst($theme) . 'Config';
					$thm_config = new $clsname();
					$schemas = $thm_config->get_schemas();
					$theme_config = $thm_config->get();
				}
			}

			// logger('schemas: ' . print_r($schemas,true));
			
			$tpl = get_markup_template("settings_display.tpl");
			$o = replace_macros($tpl, array(
				'$ptitle' 	=> t('Display Settings'),
				'$d_tset'       => t('Theme Settings'), 
				'$d_ctset'      => t('Custom Theme Settings'), 
				'$d_cset'       => t('Content Settings'),
				'$form_security_token' => get_form_security_token("settings_display"),
				'$submit' 	=> t('Submit'),
				'$baseurl' => z_root(),
				'$uid' => local_channel(),
			
				'$theme'	=> (($themes) ? array('theme', t('Display Theme:'), $theme_selected, '', $themes, 'preview') : false),
				'$schema'   => array('schema', t('Select scheme'), $existing_schema, '' , $schemas),

				'$mobile_theme' => (($mobile_themes) ? array('mobile_theme', t('Mobile Theme:'), $mobile_theme_selected, '', $mobile_themes, '') : false),
				'$preload_images' => array('preload_images', t("Preload images before rendering the page"), $preload_images, t("The subjective page load time will be longer but the page will be ready when displayed"), $yes_no),
				'$user_scalable' => array('user_scalable', t("Enable user zoom on mobile devices"), $user_scalable, '', $yes_no),
				'$ajaxint'   => array('browser_update',  t("Update browser every xx seconds"), $browser_update, t('Minimum of 10 seconds, no maximum')),
				'$itemspage'   => array('itemspage',  t("Maximum number of conversations to load at any time:"), $itemspage, t('Maximum of 100 items')),
				'$nosmile'	=> array('nosmile', t("Show emoticons (smilies) as images"), 1-intval($nosmile), '', $yes_no),
				'$title_tosource'	=> array('title_tosource', t("Link post titles to source"), $title_tosource, '', $yes_no),
				'$layout_editor' => t('System Page Layout Editor - (advanced)'),
				'$theme_config' => $theme_config,
				'$expert' => feature_enabled(local_channel(),'advanced_theming'),
				'$channel_list_mode' => array('channel_list_mode', t('Use blog/list mode on channel page'), get_pconfig(local_channel(),'system','channel_list_mode'), t('(comments displayed separately)'), $yes_no),
				'$network_list_mode' => array('network_list_mode', t('Use blog/list mode on grid page'), get_pconfig(local_channel(),'system','network_list_mode'), t('(comments displayed separately)'), $yes_no),
				'$channel_divmore_height' => array('channel_divmore_height', t('Channel page max height of content (in pixels)'), ((get_pconfig(local_channel(),'system','channel_divmore_height')) ? get_pconfig(local_channel(),'system','channel_divmore_height') : 400), t('click to expand content exceeding this height')),
				'$network_divmore_height' => array('network_divmore_height', t('Grid page max height of content (in pixels)'), ((get_pconfig(local_channel(),'system','network_divmore_height')) ? get_pconfig(local_channel(),'system','network_divmore_height') : 400) , t('click to expand content exceeding this height')),
	
	
			));

			call_hooks('display_settings',$o);			
			return $o;
		}
			
		if(argv(1) === 'channel') {
	
			require_once('include/acl_selectors.php');
			require_once('include/permissions.php');
	
	
			$p = q("SELECT * FROM `profile` WHERE `is_default` = 1 AND `uid` = %d LIMIT 1",
				intval(local_channel())
			);
			if(count($p))
				$profile = $p[0];
	
			load_pconfig(local_channel(),'expire');
	
			$channel = \App::get_channel();
	
			$global_perms = \Zotlabs\Access\Permissions::Perms();

			$permiss = array();
	
			$perm_opts = array(
				array( t('Nobody except yourself'), 0),
				array( t('Only those you specifically allow'), PERMS_SPECIFIC), 
				array( t('Approved connections'), PERMS_CONTACTS),
				array( t('Any connections'), PERMS_PENDING),
				array( t('Anybody on this website'), PERMS_SITE),
				array( t('Anybody in this network'), PERMS_NETWORK),
				array( t('Anybody authenticated'), PERMS_AUTHED),
				array( t('Anybody on the internet'), PERMS_PUBLIC)
			);
	
			$limits = \Zotlabs\Access\PermissionLimits::Get(local_channel());
	
			foreach($global_perms as $k => $perm) {
				$options = array();
				foreach($perm_opts as $opt) {
					if((! strstr($perm,'view')) && $opt[1] == PERMS_PUBLIC)
						continue;
					$options[$opt[1]] = $opt[0];
				}
				$permiss[] = array($k,$perm,$limits[$k],'',$options);			
			}
	
	
			//logger('permiss: ' . print_r($permiss,true));
	
	
	
			$username   = $channel['channel_name'];
			$nickname   = $channel['channel_address'];
			$timezone   = $channel['channel_timezone'];
			$notify     = $channel['channel_notifyflags'];
			$defloc     = $channel['channel_location'];
	
			$maxreq     = $channel['channel_max_friend_req'];
			$expire     = $channel['channel_expire_days'];
			$adult_flag = intval($channel['channel_pageflags'] & PAGE_ADULT);
			$sys_expire = get_config('system','default_expire_days');
	
	//		$unkmail    = \App::$user['unkmail'];
	//		$cntunkmail = \App::$user['cntunkmail'];
	
			$hide_presence = intval(get_pconfig(local_channel(), 'system','hide_online_status'));
	
	
			$expire_items = get_pconfig(local_channel(), 'expire','items');
			$expire_items = (($expire_items===false)? '1' : $expire_items); // default if not set: 1
		
			$expire_notes = get_pconfig(local_channel(), 'expire','notes');
			$expire_notes = (($expire_notes===false)? '1' : $expire_notes); // default if not set: 1
	
			$expire_starred = get_pconfig(local_channel(), 'expire','starred');
			$expire_starred = (($expire_starred===false)? '1' : $expire_starred); // default if not set: 1
		
			$expire_photos = get_pconfig(local_channel(), 'expire','photos');
			$expire_photos = (($expire_photos===false)? '0' : $expire_photos); // default if not set: 0
	
			$expire_network_only = get_pconfig(local_channel(), 'expire','network_only');
			$expire_network_only = (($expire_network_only===false)? '0' : $expire_network_only); // default if not set: 0
	
	
			$suggestme = get_pconfig(local_channel(), 'system','suggestme');
			$suggestme = (($suggestme===false)? '0': $suggestme); // default if not set: 0
	
			$post_newfriend = get_pconfig(local_channel(), 'system','post_newfriend');
			$post_newfriend = (($post_newfriend===false)? '0': $post_newfriend); // default if not set: 0
	
			$post_joingroup = get_pconfig(local_channel(), 'system','post_joingroup');
			$post_joingroup = (($post_joingroup===false)? '0': $post_joingroup); // default if not set: 0
	
			$post_profilechange = get_pconfig(local_channel(), 'system','post_profilechange');
			$post_profilechange = (($post_profilechange===false)? '0': $post_profilechange); // default if not set: 0
	
			$blocktags  = get_pconfig(local_channel(),'system','blocktags');
			$blocktags = (($blocktags===false) ? '0' : $blocktags);
		
			$timezone = date_default_timezone_get();
	
			$opt_tpl = get_markup_template("field_checkbox.tpl");
			if(get_config('system','publish_all')) {
				$profile_in_dir = '<input type="hidden" name="profile_in_directory" value="1" />';
			}
			else {
				$profile_in_dir = replace_macros($opt_tpl,array(
					'$field' 	=> array('profile_in_directory', t('Publish your default profile in the network directory'), $profile['publish'], '', $yes_no),
				));
			}
	
			$suggestme = replace_macros($opt_tpl,array(
					'$field' 	=> array('suggestme',  t('Allow us to suggest you as a potential friend to new members?'), $suggestme, '', $yes_no),
	
			));
	
			$subdir = ((strlen(\App::get_path())) ? '<br />' . t('or') . ' ' . z_root() . '/channel/' . $nickname : '');
	
			$tpl_addr = get_markup_template("settings_nick_set.tpl");
	
			$prof_addr = replace_macros($tpl_addr,array(
				'$desc' => t('Your channel address is'),
				'$nickname' => $nickname,
				'$subdir' => $subdir,
				'$basepath' => \App::get_hostname()
			));
	
			$stpl = get_markup_template('settings.tpl');
	
			$acl = new \Zotlabs\Access\AccessList($channel);
			$perm_defaults = $acl->get();
	
			require_once('include/group.php');
			$group_select = mini_group_select(local_channel(),$channel['channel_default_group']);
	
			require_once('include/menu.php');
			$m1 = menu_list(local_channel());
			$menu = false;
			if($m1) {
				$menu = array();
				$current = get_pconfig(local_channel(),'system','channel_menu');
				$menu[] = array('name' => '', 'selected' => ((! $current) ? true : false));
				foreach($m1 as $m) {
					$menu[] = array('name' => htmlspecialchars($m['menu_name'],ENT_COMPAT,'UTF-8'), 'selected' => (($m['menu_name'] === $current) ? ' selected="selected" ' : false));
				}
			}
	
			$evdays = get_pconfig(local_channel(),'system','evdays');
			if(! $evdays)
				$evdays = 3;
	
			$permissions_role = get_pconfig(local_channel(),'system','permissions_role');
			if(! $permissions_role)
				$permissions_role = 'custom';
	
			$permissions_set = (($permissions_role != 'custom') ? true : false);

			$perm_roles = \Zotlabs\Access\PermissionRoles::roles();
			if((get_account_techlevel() < 4) && $permissions_role !== 'custom')
				unset($perm_roles[t('Other')]);

			$vnotify = get_pconfig(local_channel(),'system','vnotify');
			$always_show_in_notices = get_pconfig(local_channel(),'system','always_show_in_notices');
			if($vnotify === false)
				$vnotify = (-1);
	
			$o .= replace_macros($stpl,array(
				'$ptitle' 	=> t('Channel Settings'),
	
				'$submit' 	=> t('Submit'),
				'$baseurl' => z_root(),
				'$uid' => local_channel(),
				'$form_security_token' => get_form_security_token("settings"),
				'$nickname_block' => $prof_addr,
				'$h_basic' 	=> t('Basic Settings'),
				'$username' => array('username',  t('Full Name:'), $username,''),
				'$email' 	=> array('email', t('Email Address:'), $email, ''),
				'$timezone' => array('timezone_select' , t('Your Timezone:'), $timezone, '', get_timezones()),
				'$defloc'	=> array('defloc', t('Default Post Location:'), $defloc, t('Geographical location to display on your posts')),
				'$allowloc' => array('allow_location', t('Use Browser Location:'), ((get_pconfig(local_channel(),'system','use_browser_location')) ? 1 : ''), '', $yes_no),
			
				'$adult'    => array('adult', t('Adult Content'), $adult_flag, t('This channel frequently or regularly publishes adult content. (Please tag any adult material and/or nudity with #NSFW)'), $yes_no),
	
				'$h_prv' 	=> t('Security and Privacy Settings'),
				'$permissions_set' => $permissions_set,
				'$server_role' => \Zotlabs\Lib\System::get_server_role(),
				'$perms_set_msg' => t('Your permissions are already configured. Click to view/adjust'),
	
				'$hide_presence' => array('hide_presence', t('Hide my online presence'),$hide_presence, t('Prevents displaying in your profile that you are online'), $yes_no),
	
				'$lbl_pmacro' => t('Simple Privacy Settings:'),
				'$pmacro3'    => t('Very Public - <em>extremely permissive (should be used with caution)</em>'),
				'$pmacro2'    => t('Typical - <em>default public, privacy when desired (similar to social network permissions but with improved privacy)</em>'),
				'$pmacro1'    => t('Private - <em>default private, never open or public</em>'),
				'$pmacro0'    => t('Blocked - <em>default blocked to/from everybody</em>'),
				'$permiss_arr' => $permiss,
				'$blocktags' => array('blocktags',t('Allow others to tag your posts'), 1-$blocktags, t('Often used by the community to retro-actively flag inappropriate content'), $yes_no),
	
				'$lbl_p2macro' => t('Channel Permission Limits'),
	
				'$expire' => array('expire',t('Expire other channel content after this many days'),$expire, t('0 or blank to use the website limit.') . ' ' . ((intval($sys_expire)) ? sprintf( t('This website expires after %d days.'),intval($sys_expire)) : t('This website does not expire imported content.')) . ' ' . t('The website limit takes precedence if lower than your limit.')),
				'$maxreq' 	=> array('maxreq', t('Maximum Friend Requests/Day:'), intval($channel['channel_max_friend_req']) , t('May reduce spam activity')),
				'$permissions' => t('Default Access Control List (ACL)'),
				'$permdesc' => t("\x28click to open/close\x29"),
				'$aclselect' => populate_acl($perm_defaults, false, \Zotlabs\Lib\PermissionDescription::fromDescription(t('Use my default audience setting for the type of object published'))),
				'$allow_cid' => acl2json($perm_defaults['allow_cid']),
				'$allow_gid' => acl2json($perm_defaults['allow_gid']),
				'$deny_cid' => acl2json($perm_defaults['deny_cid']),
				'$deny_gid' => acl2json($perm_defaults['deny_gid']),
				'$suggestme' => $suggestme,
				'$group_select' => $group_select,
				'$role' => array('permissions_role' , t('Channel permissions category:'), $permissions_role, '', $perm_roles),
	
				'$profile_in_dir' => $profile_in_dir,
				'$hide_friends' => $hide_friends,
				'$hide_wall' => $hide_wall,
				'$unkmail' => $unkmail,		
				'$cntunkmail' 	=> array('cntunkmail', t('Maximum private messages per day from unknown people:'), intval($channel['channel_max_anon_mail']) ,t("Useful to reduce spamming")),
			
			
				'$h_not' 	=> t('Notification Settings'),
				'$activity_options' => t('By default post a status message when:'),
				'$post_newfriend' => array('post_newfriend',  t('accepting a friend request'), $post_newfriend, '', $yes_no),
				'$post_joingroup' => array('post_joingroup',  t('joining a forum/community'), $post_joingroup, '', $yes_no),
				'$post_profilechange' => array('post_profilechange',  t('making an <em>interesting</em> profile change'), $post_profilechange, '', $yes_no),
				'$lbl_not' 	=> t('Send a notification email when:'),
				'$notify1'	=> array('notify1', t('You receive a connection request'), ($notify & NOTIFY_INTRO), NOTIFY_INTRO, '', $yes_no),
				'$notify2'	=> array('notify2', t('Your connections are confirmed'), ($notify & NOTIFY_CONFIRM), NOTIFY_CONFIRM, '', $yes_no),
				'$notify3'	=> array('notify3', t('Someone writes on your profile wall'), ($notify & NOTIFY_WALL), NOTIFY_WALL, '', $yes_no),
				'$notify4'	=> array('notify4', t('Someone writes a followup comment'), ($notify & NOTIFY_COMMENT), NOTIFY_COMMENT, '', $yes_no),
				'$notify5'	=> array('notify5', t('You receive a private message'), ($notify & NOTIFY_MAIL), NOTIFY_MAIL, '', $yes_no),
				'$notify6'  => array('notify6', t('You receive a friend suggestion'), ($notify & NOTIFY_SUGGEST), NOTIFY_SUGGEST, '', $yes_no),
				'$notify7'  => array('notify7', t('You are tagged in a post'), ($notify & NOTIFY_TAGSELF), NOTIFY_TAGSELF, '', $yes_no),
				'$notify8'  => array('notify8', t('You are poked/prodded/etc. in a post'), ($notify & NOTIFY_POKE), NOTIFY_POKE, '', $yes_no),
			
	
				'$lbl_vnot' 	=> t('Show visual notifications including:'),
	
				'$vnotify1'	=> array('vnotify1', t('Unseen grid activity'), ($vnotify & VNOTIFY_NETWORK), VNOTIFY_NETWORK, '', $yes_no),
				'$vnotify2'	=> array('vnotify2', t('Unseen channel activity'), ($vnotify & VNOTIFY_CHANNEL), VNOTIFY_CHANNEL, '', $yes_no),
				'$vnotify3'	=> array('vnotify3', t('Unseen private messages'), ($vnotify & VNOTIFY_MAIL), VNOTIFY_MAIL, t('Recommended'), $yes_no),
				'$vnotify4'	=> array('vnotify4', t('Upcoming events'), ($vnotify & VNOTIFY_EVENT), VNOTIFY_EVENT, '', $yes_no),
				'$vnotify5'	=> array('vnotify5', t('Events today'), ($vnotify & VNOTIFY_EVENTTODAY), VNOTIFY_EVENTTODAY, '', $yes_no),
				'$vnotify6'  => array('vnotify6', t('Upcoming birthdays'), ($vnotify & VNOTIFY_BIRTHDAY), VNOTIFY_BIRTHDAY, t('Not available in all themes'), $yes_no),
				'$vnotify7'  => array('vnotify7', t('System (personal) notifications'), ($vnotify & VNOTIFY_SYSTEM), VNOTIFY_SYSTEM, '', $yes_no),
				'$vnotify8'  => array('vnotify8', t('System info messages'), ($vnotify & VNOTIFY_INFO), VNOTIFY_INFO, t('Recommended'), $yes_no),
				'$vnotify9'  => array('vnotify9', t('System critical alerts'), ($vnotify & VNOTIFY_ALERT), VNOTIFY_ALERT, t('Recommended'), $yes_no),
				'$vnotify10'  => array('vnotify10', t('New connections'), ($vnotify & VNOTIFY_INTRO), VNOTIFY_INTRO, t('Recommended'), $yes_no),
				'$vnotify11'  => array('vnotify11', t('System Registrations'), ($vnotify & VNOTIFY_REGISTER), VNOTIFY_REGISTER, '', $yes_no),
				'$always_show_in_notices'  => array('always_show_in_notices', t('Also show new wall posts, private messages and connections under Notices'), $always_show_in_notices, 1, '', $yes_no),
	
				'$evdays' => array('evdays', t('Notify me of events this many days in advance'), $evdays, t('Must be greater than 0')),			
	
				'$h_advn' => t('Advanced Account/Page Type Settings'),
				'$h_descadvn' => t('Change the behaviour of this account for special situations'),
				'$pagetype' => $pagetype,
				'$lbl_misc' => t('Miscellaneous Settings'),
				'$photo_path' => array('photo_path', t('Default photo upload folder'), get_pconfig(local_channel(),'system','photo_path'), t('%Y - current year, %m -  current month')),
				'$attach_path' => array('attach_path', t('Default file upload folder'), get_pconfig(local_channel(),'system','attach_path'), t('%Y - current year, %m -  current month')),
				'$menus' => $menu,			
				'$menu_desc' => t('Personal menu to display in your channel pages'),
				'$removeme' => t('Remove Channel'),
				'$removechannel' => t('Remove this channel.'),
				'$firefoxshare' => t('Firefox Share $Projectname provider'),
				'$cal_first_day' => array('first_day', t('Start calendar week on monday'), ((get_pconfig(local_channel(),'system','cal_first_day')) ? 1 : ''), '', $yes_no),
			));
	
			call_hooks('settings_form',$o);
	
			//$o .= '</form>' . "\r\n";
	
			return $o;
		}
	}
	
	function get_theme_config_file($theme){

		$base_theme = \App::$theme_info['extends'];
	
		if (file_exists("view/theme/$theme/php/config.php")){
			return "view/theme/$theme/php/config.php";
		} 
		if (file_exists("view/theme/$base_theme/php/config.php")){
			return "view/theme/$base_theme/php/config.php";
		}
		return null;
	}

	
}