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[friendica.git] / mod / settings.php
1 <?php
2
3
4 function get_theme_config_file($theme){
5         $a = get_app();
6         $base_theme = $a->theme_info['extends'];
7         
8         if (file_exists("view/theme/$theme/config.php")){
9                 return "view/theme/$theme/config.php";
10         } 
11         if (file_exists("view/theme/$base_theme/config.php")){
12                 return "view/theme/$base_theme/config.php";
13         }
14         return null;
15 }
16
17 function settings_init(&$a) {
18
19         // These lines provide the javascript needed by the acl selector
20
21         $tpl = get_markup_template("settings-head.tpl");
22         $a->page['htmlhead'] .= replace_macros($tpl,array(
23                 '$ispublic' => t('everybody')
24         ));
25
26
27
28         $tabs = array(
29                 array(
30                         'label' => t('Account settings'),
31                         'url'   => $a->get_baseurl(true).'/settings',
32                         'selected'      => (($a->argc == 1)?'active':''),
33                 ),      
34                 array(
35                         'label' => t('Display settings'),
36                         'url'   => $a->get_baseurl(true).'/settings/display',
37                         'selected'      => (($a->argc > 1) && ($a->argv[1] === 'display')?'active':''),
38                 ),      
39                 
40                 array(
41                         'label' => t('Connector settings'),
42                         'url'   => $a->get_baseurl(true).'/settings/connectors',
43                         'selected'      => (($a->argc > 1) && ($a->argv[1] === 'connectors')?'active':''),
44                 ),
45                 array(
46                         'label' => t('Plugin settings'),
47                         'url'   => $a->get_baseurl(true).'/settings/addon',
48                         'selected'      => (($a->argc > 1) && ($a->argv[1] === 'addon')?'active':''),
49                 ),
50                 array(
51                         'label' => t('Connected apps'),
52                         'url' => $a->get_baseurl(true) . '/settings/oauth',
53                         'selected' => (($a->argc > 1) && ($a->argv[1] === 'oauth')?'active':''),
54                 ),
55                 array(
56                         'label' => t('Export personal data'),
57                         'url' => $a->get_baseurl(true) . '/uexport',
58                         'selected' => ''
59                 ),
60                 array(
61                         'label' => t('Remove account'),
62                         'url' => $a->get_baseurl(true) . '/removeme',
63                         'selected' => ''
64                 )
65         );
66         
67         $tabtpl = get_markup_template("generic_links_widget.tpl");
68         $a->page['aside'] = replace_macros($tabtpl, array(
69                 '$title' => t('Settings'),
70                 '$class' => 'settings-widget',
71                 '$items' => $tabs,
72         ));
73
74 }
75
76
77 function settings_post(&$a) {
78
79         if(! local_user())
80                 return;
81
82         if(x($_SESSION,'submanage') && intval($_SESSION['submanage']))
83                 return;
84
85         if(count($a->user) && x($a->user,'uid') && $a->user['uid'] != local_user()) {
86                 notice( t('Permission denied.') . EOL);
87                 return;
88         }
89
90         $old_page_flags = $a->user['page-flags'];
91
92         if(($a->argc > 1) && ($a->argv[1] === 'oauth') && x($_POST,'remove')){
93                 check_form_security_token_redirectOnErr('/settings/oauth', 'settings_oauth');
94                 
95                 $key = $_POST['remove'];
96                 q("DELETE FROM tokens WHERE id='%s' AND uid=%d",
97                         dbesc($key),
98                         local_user());
99                 goaway($a->get_baseurl(true)."/settings/oauth/");
100                 return;                 
101         }
102
103         if(($a->argc > 2) && ($a->argv[1] === 'oauth')  && ($a->argv[2] === 'edit'||($a->argv[2] === 'add')) && x($_POST,'submit')) {
104                 
105                 check_form_security_token_redirectOnErr('/settings/oauth', 'settings_oauth');
106                 
107                 $name           = ((x($_POST,'name')) ? $_POST['name'] : '');
108                 $key            = ((x($_POST,'key')) ? $_POST['key'] : '');
109                 $secret         = ((x($_POST,'secret')) ? $_POST['secret'] : '');
110                 $redirect       = ((x($_POST,'redirect')) ? $_POST['redirect'] : '');
111                 $icon           = ((x($_POST,'icon')) ? $_POST['icon'] : '');
112                 if ($name=="" || $key=="" || $secret==""){
113                         notice(t("Missing some important data!"));
114                         
115                 } else {
116                         if ($_POST['submit']==t("Update")){
117                                 $r = q("UPDATE clients SET
118                                                         client_id='%s',
119                                                         pw='%s',
120                                                         name='%s',
121                                                         redirect_uri='%s',
122                                                         icon='%s',
123                                                         uid=%d
124                                                 WHERE client_id='%s'",
125                                                 dbesc($key),
126                                                 dbesc($secret),
127                                                 dbesc($name),
128                                                 dbesc($redirect),
129                                                 dbesc($icon),
130                                                 local_user(),
131                                                 dbesc($key));
132                         } else {
133                                 $r = q("INSERT INTO clients
134                                                         (client_id, pw, name, redirect_uri, icon, uid)
135                                                 VALUES ('%s','%s','%s','%s','%s',%d)",
136                                                 dbesc($key),
137                                                 dbesc($secret),
138                                                 dbesc($name),
139                                                 dbesc($redirect),
140                                                 dbesc($icon),
141                                                 local_user());
142                         }
143                 }
144                 goaway($a->get_baseurl(true)."/settings/oauth/");
145                 return;
146         }
147
148         if(($a->argc > 1) && ($a->argv[1] == 'addon')) {
149                 check_form_security_token_redirectOnErr('/settings/addon', 'settings_addon');
150                 
151                 call_hooks('plugin_settings_post', $_POST);
152                 return;
153         }
154
155         if(($a->argc > 1) && ($a->argv[1] == 'connectors')) {
156                 
157                 check_form_security_token_redirectOnErr('/settings/connectors', 'settings_connectors');
158                 
159                 if(x($_POST, 'imap-submit')) {
160                         
161                         $mail_server       = ((x($_POST,'mail_server')) ? $_POST['mail_server'] : '');
162                         $mail_port         = ((x($_POST,'mail_port')) ? $_POST['mail_port'] : '');
163                         $mail_ssl          = ((x($_POST,'mail_ssl')) ? strtolower(trim($_POST['mail_ssl'])) : '');
164                         $mail_user         = ((x($_POST,'mail_user')) ? $_POST['mail_user'] : '');
165                         $mail_pass         = ((x($_POST,'mail_pass')) ? trim($_POST['mail_pass']) : '');
166                         $mail_action       = ((x($_POST,'mail_action')) ? trim($_POST['mail_action']) : '');
167                         $mail_movetofolder = ((x($_POST,'mail_movetofolder')) ? trim($_POST['mail_movetofolder']) : '');
168                         $mail_replyto      = ((x($_POST,'mail_replyto')) ? $_POST['mail_replyto'] : '');
169                         $mail_pubmail      = ((x($_POST,'mail_pubmail')) ? $_POST['mail_pubmail'] : '');
170
171
172                         $mail_disabled = ((function_exists('imap_open') && (! get_config('system','imap_disabled'))) ? 0 : 1);
173                         if(get_config('system','dfrn_only'))
174                                 $mail_disabled = 1;
175
176                         if(! $mail_disabled) {
177                                 $failed = false;
178                                 $r = q("SELECT * FROM `mailacct` WHERE `uid` = %d LIMIT 1",
179                                         intval(local_user())
180                                 );
181                                 if(! count($r)) {
182                                         q("INSERT INTO `mailacct` (`uid`) VALUES (%d)",
183                                                 intval(local_user())
184                                         );
185                                 }
186                                 if(strlen($mail_pass)) {
187                                         $pass = '';
188                                         openssl_public_encrypt($mail_pass,$pass,$a->user['pubkey']);
189                                         q("UPDATE `mailacct` SET `pass` = '%s' WHERE `uid` = %d LIMIT 1",
190                                                 dbesc(bin2hex($pass)),
191                                                 intval(local_user())
192                                         );
193                                 }
194                                 $r = q("UPDATE `mailacct` SET `server` = '%s', `port` = %d, `ssltype` = '%s', `user` = '%s',
195                                         `action` = %d, `movetofolder` = '%s',
196                                         `mailbox` = 'INBOX', `reply_to` = '%s', `pubmail` = %d WHERE `uid` = %d LIMIT 1",
197                                         dbesc($mail_server),
198                                         intval($mail_port),
199                                         dbesc($mail_ssl),
200                                         dbesc($mail_user),
201                                         intval($mail_action),
202                                         dbesc($mail_movetofolder),
203                                         dbesc($mail_replyto),
204                                         intval($mail_pubmail),
205                                         intval(local_user())
206                                 );
207                                 $r = q("SELECT * FROM `mailacct` WHERE `uid` = %d LIMIT 1",
208                                         intval(local_user())
209                                 );
210                                 if(count($r)) {
211                                         $eacct = $r[0];
212                                         require_once('include/email.php');
213                                         $mb = construct_mailbox_name($eacct);
214                                         if(strlen($eacct['server'])) {
215                                                 $dcrpass = '';
216                                                 openssl_private_decrypt(hex2bin($eacct['pass']),$dcrpass,$a->user['prvkey']);
217                                                 $mbox = email_connect($mb,$mail_user,$dcrpass);
218                                                 unset($dcrpass);
219                                                 if(! $mbox) {
220                                                         $failed = true;
221                                                         notice( t('Failed to connect with email account using the settings provided.') . EOL);
222                                                 }
223                                         }
224                                 }
225                                 if(! $failed)
226                                         info( t('Email settings updated.') . EOL);
227                         }
228                 }
229
230                 call_hooks('connector_settings_post', $_POST);
231                 return;
232         }
233         
234         if(($a->argc > 1) && ($a->argv[1] == 'display')) {
235                 
236                 check_form_security_token_redirectOnErr('/settings/display', 'settings_display');
237
238                 $theme = ((x($_POST,'theme')) ? notags(trim($_POST['theme']))  : $a->user['theme']);
239                 $nosmile = ((x($_POST,'nosmile')) ? intval($_POST['nosmile'])  : 0);  
240                 $browser_update   = ((x($_POST,'browser_update')) ? intval($_POST['browser_update']) : 0);
241                 $browser_update   = $browser_update * 1000;
242                 if($browser_update < 10000)
243                         $browser_update = 40000;
244
245                 $itemspage_network   = ((x($_POST,'itemspage_network')) ? intval($_POST['itemspage_network']) : 40);
246                 if($itemspage_network > 100)
247                                         $itemspage_network = 40;
248
249
250                 set_pconfig(local_user(),'system','update_interval', $browser_update);
251                 set_pconfig(local_user(),'system','itemspage_network', $itemspage_network);
252                 set_pconfig(local_user(),'system','no_smilies',$nosmile);
253
254
255                 if ($theme == $a->user['theme']){
256                         // call theme_post only if theme has not been changed
257                         if( ($themeconfigfile = get_theme_config_file($theme)) != null){
258                                 require_once($themeconfigfile);
259                                 theme_post($a);
260                         }
261                 }
262
263
264                 $r = q("UPDATE `user` SET `theme` = '%s' WHERE `uid` = %d LIMIT 1",
265                                 dbesc($theme),
266                                 intval(local_user())
267                 );
268         
269                 call_hooks('display_settings_post', $_POST);
270                 goaway($a->get_baseurl(true) . '/settings/display' );
271                 return; // NOTREACHED
272         }
273
274         check_form_security_token_redirectOnErr('/settings', 'settings');
275         
276         call_hooks('settings_post', $_POST);
277
278         if((x($_POST,'npassword')) || (x($_POST,'confirm'))) {
279
280                 $newpass = $_POST['npassword'];
281                 $confirm = $_POST['confirm'];
282
283                 $err = false;
284                 if($newpass != $confirm ) {
285                         notice( t('Passwords do not match. Password unchanged.') . EOL);
286                         $err = true;
287                 }
288
289                 if((! x($newpass)) || (! x($confirm))) {
290                         notice( t('Empty passwords are not allowed. Password unchanged.') . EOL);
291                         $err = true;
292                 }
293
294                 if(! $err) {
295                         $password = hash('whirlpool',$newpass);
296                         $r = q("UPDATE `user` SET `password` = '%s' WHERE `uid` = %d LIMIT 1",
297                                 dbesc($password),
298                                 intval(local_user())
299                         );
300                         if($r)
301                                 info( t('Password changed.') . EOL);
302                         else
303                                 notice( t('Password update failed. Please try again.') . EOL);
304                 }
305         }
306
307         
308         $username         = ((x($_POST,'username'))   ? notags(trim($_POST['username']))     : '');
309         $email            = ((x($_POST,'email'))      ? notags(trim($_POST['email']))        : '');
310         $timezone         = ((x($_POST,'timezone'))   ? notags(trim($_POST['timezone']))     : '');
311         $defloc           = ((x($_POST,'defloc'))     ? notags(trim($_POST['defloc']))       : '');
312         $openid           = ((x($_POST,'openid_url')) ? notags(trim($_POST['openid_url']))   : '');
313         $maxreq           = ((x($_POST,'maxreq'))     ? intval($_POST['maxreq'])             : 0);
314         $expire           = ((x($_POST,'expire'))     ? intval($_POST['expire'])             : 0);
315         $def_gid          = ((x($_POST,'group-selection')) ? intval($_POST['group-selection']) : 0);
316
317
318         $expire_items     = ((x($_POST,'expire_items')) ? intval($_POST['expire_items'])         : 0);
319         $expire_notes     = ((x($_POST,'expire_notes')) ? intval($_POST['expire_notes'])         : 0);
320         $expire_starred   = ((x($_POST,'expire_starred')) ? intval($_POST['expire_starred']) : 0);
321         $expire_photos    = ((x($_POST,'expire_photos'))? intval($_POST['expire_photos'])        : 0);
322         $expire_network_only    = ((x($_POST,'expire_network_only'))? intval($_POST['expire_network_only'])      : 0);
323
324         $allow_location   = (((x($_POST,'allow_location')) && (intval($_POST['allow_location']) == 1)) ? 1: 0);
325         $publish          = (((x($_POST,'profile_in_directory')) && (intval($_POST['profile_in_directory']) == 1)) ? 1: 0);
326         $net_publish      = (((x($_POST,'profile_in_netdirectory')) && (intval($_POST['profile_in_netdirectory']) == 1)) ? 1: 0);
327         $old_visibility   = (((x($_POST,'visibility')) && (intval($_POST['visibility']) == 1)) ? 1 : 0);
328         $page_flags       = (((x($_POST,'page-flags')) && (intval($_POST['page-flags']))) ? intval($_POST['page-flags']) : 0);
329         $blockwall        = (((x($_POST,'blockwall')) && (intval($_POST['blockwall']) == 1)) ? 0: 1); // this setting is inverted!
330         $blocktags        = (((x($_POST,'blocktags')) && (intval($_POST['blocktags']) == 1)) ? 0: 1); // this setting is inverted!
331         $unkmail          = (((x($_POST,'unkmail')) && (intval($_POST['unkmail']) == 1)) ? 1: 0);
332         $cntunkmail       = ((x($_POST,'cntunkmail')) ? intval($_POST['cntunkmail']) : 0);
333         $suggestme        = ((x($_POST,'suggestme')) ? intval($_POST['suggestme'])  : 0);  
334         $hide_friends     = (($_POST['hide-friends'] == 1) ? 1: 0);
335         $hidewall         = (($_POST['hidewall'] == 1) ? 1: 0);
336         $post_newfriend   = (($_POST['post_newfriend'] == 1) ? 1: 0);
337         $post_joingroup   = (($_POST['post_joingroup'] == 1) ? 1: 0);
338         $post_profilechange   = (($_POST['post_profilechange'] == 1) ? 1: 0);
339
340         $notify = 0;
341
342         if(x($_POST,'notify1'))
343                 $notify += intval($_POST['notify1']);
344         if(x($_POST,'notify2'))
345                 $notify += intval($_POST['notify2']);
346         if(x($_POST,'notify3'))
347                 $notify += intval($_POST['notify3']);
348         if(x($_POST,'notify4'))
349                 $notify += intval($_POST['notify4']);
350         if(x($_POST,'notify5'))
351                 $notify += intval($_POST['notify5']);
352         if(x($_POST,'notify6'))
353                 $notify += intval($_POST['notify6']);
354         if(x($_POST,'notify7'))
355                 $notify += intval($_POST['notify7']);
356         if(x($_POST,'notify8'))
357                 $notify += intval($_POST['notify8']);
358
359         $email_changed = false;
360
361         $err = '';
362
363         $name_change = false;
364
365         if($username != $a->user['username']) {
366                 $name_change = true;
367                 if(strlen($username) > 40)
368                         $err .= t(' Please use a shorter name.');
369                 if(strlen($username) < 3)
370                         $err .= t(' Name too short.');
371         }
372
373         if($email != $a->user['email']) {
374                 $email_changed = true;
375         if(! valid_email($email))
376                         $err .= t(' Not valid email.');
377                 if((x($a->config,'admin_email')) && (strcasecmp($email,$a->config['admin_email']) == 0)) {
378                         $err .= t(' Cannot change to that email.');
379                         $email = $a->user['email'];
380                 }
381         }
382
383         if(strlen($err)) {
384                 notice($err . EOL);
385                 return;
386         }
387
388         if($timezone != $a->user['timezone']) {
389                 if(strlen($timezone))
390                         date_default_timezone_set($timezone);
391         }
392
393         $str_group_allow   = perms2str($_POST['group_allow']);
394         $str_contact_allow = perms2str($_POST['contact_allow']);
395         $str_group_deny    = perms2str($_POST['group_deny']);
396         $str_contact_deny  = perms2str($_POST['contact_deny']);
397
398         $openidserver = $a->user['openidserver'];
399         $openid = normalise_openid($openid);
400
401         // If openid has changed or if there's an openid but no openidserver, try and discover it.
402
403         if($openid != $a->user['openid'] || (strlen($openid) && (! strlen($openidserver)))) {
404                 $tmp_str = $openid;
405                 if(strlen($tmp_str) && validate_url($tmp_str)) {
406                         logger('updating openidserver');
407                         require_once('library/openid.php');
408                         $open_id_obj = new LightOpenID;
409                         $open_id_obj->identity = $openid;
410                         $openidserver = $open_id_obj->discover($open_id_obj->identity);
411                 }
412                 else
413                         $openidserver = '';
414         }
415
416         set_pconfig(local_user(),'expire','items', $expire_items);
417         set_pconfig(local_user(),'expire','notes', $expire_notes);
418         set_pconfig(local_user(),'expire','starred', $expire_starred);
419         set_pconfig(local_user(),'expire','photos', $expire_photos);
420         set_pconfig(local_user(),'expire','network_only', $expire_network_only);
421
422         set_pconfig(local_user(),'system','suggestme', $suggestme);
423         set_pconfig(local_user(),'system','post_newfriend', $post_newfriend);
424         set_pconfig(local_user(),'system','post_joingroup', $post_joingroup);
425         set_pconfig(local_user(),'system','post_profilechange', $post_profilechange);
426
427
428         if($page_flags == PAGE_PRVGROUP) {
429                 $hidewall = 1;
430                 if((! $str_contact_allow) && (! $str_group_allow) && (! $str_contact_deny) && (! $str_group_deny)) {
431                         if($def_gid) {
432                                 info( t('Private forum has no privacy permissions. Using default privacy group.'). EOL);
433                                 $str_group_allow = '<' . $def_gid . '>';
434                         }
435                         else {
436                                 notice( t('Private forum has no privacy permissions and no default privacy group.') . EOL);
437                         } 
438                 }
439         }
440
441         $r = q("UPDATE `user` SET `username` = '%s', `email` = '%s', `openid` = '%s', `timezone` = '%s',  `allow_cid` = '%s', `allow_gid` = '%s', `deny_cid` = '%s', `deny_gid` = '%s', `notify-flags` = %d, `page-flags` = %d, `default-location` = '%s', `allow_location` = %d, `maxreq` = %d, `expire` = %d, `openidserver` = '%s', `def_gid` = %d, `blockwall` = %d, `hidewall` = %d, `blocktags` = %d, `unkmail` = %d, `cntunkmail` = %d  WHERE `uid` = %d LIMIT 1",
442                         dbesc($username),
443                         dbesc($email),
444                         dbesc($openid),
445                         dbesc($timezone),
446                         dbesc($str_contact_allow),
447                         dbesc($str_group_allow),
448                         dbesc($str_contact_deny),
449                         dbesc($str_group_deny),
450                         intval($notify),
451                         intval($page_flags),
452                         dbesc($defloc),
453                         intval($allow_location),
454                         intval($maxreq),
455                         intval($expire),
456                         dbesc($openidserver),
457                         intval($def_gid),
458                         intval($blockwall),
459                         intval($hidewall),
460                         intval($blocktags),
461                         intval($unkmail),
462                         intval($cntunkmail),
463                         intval(local_user())
464         );
465         if($r)
466                 info( t('Settings updated.') . EOL);
467
468         $r = q("UPDATE `profile` 
469                 SET `publish` = %d, 
470                 `net-publish` = %d,
471                 `hide-friends` = %d
472                 WHERE `is-default` = 1 AND `uid` = %d LIMIT 1",
473                 intval($publish),
474                 intval($net_publish),
475                 intval($hide_friends),
476                 intval(local_user())
477         );
478
479
480         if($name_change) {
481                 q("UPDATE `contact` SET `name` = '%s', `name-date` = '%s' WHERE `uid` = %d AND `self` = 1 LIMIT 1",
482                         dbesc($username),
483                         dbesc(datetime_convert()),
484                         intval(local_user())
485                 );
486         }               
487
488         if(($old_visibility != $net_publish) || ($page_flags != $old_page_flags)) {
489                 // Update global directory in background
490                 $url = $_SESSION['my_url'];
491                 if($url && strlen(get_config('system','directory_submit_url')))
492                         proc_run('php',"include/directory.php","$url");
493
494         }
495
496
497         require_once('include/profile_update.php');
498         profile_change();
499
500         $_SESSION['theme'] = $theme;
501         if($email_changed && $a->config['register_policy'] == REGISTER_VERIFY) {
502
503                 // FIXME - set to un-verified, blocked and redirect to logout
504
505         }
506
507         goaway($a->get_baseurl(true) . '/settings' );
508         return; // NOTREACHED
509 }
510                 
511
512 if(! function_exists('settings_content')) {
513 function settings_content(&$a) {
514
515         $o = '';
516         nav_set_selected('settings');
517
518         if(! local_user()) {
519                 notice( t('Permission denied.') . EOL );
520                 return;
521         }
522
523         if(x($_SESSION,'submanage') && intval($_SESSION['submanage'])) {
524                 notice( t('Permission denied.') . EOL );
525                 return;
526         }
527         
528
529                 
530         if(($a->argc > 1) && ($a->argv[1] === 'oauth')) {
531                 
532                 if(($a->argc > 2) && ($a->argv[2] === 'add')) {
533                         $tpl = get_markup_template("settings_oauth_edit.tpl");
534                         $o .= replace_macros($tpl, array(
535                                 '$form_security_token' => get_form_security_token("settings_oauth"),
536                                 '$title'        => t('Add application'),
537                                 '$submit'       => t('Submit'),
538                                 '$cancel'       => t('Cancel'),
539                                 '$name'         => array('name', t('Name'), '', ''),
540                                 '$key'          => array('key', t('Consumer Key'), '', ''),
541                                 '$secret'       => array('secret', t('Consumer Secret'), '', ''),
542                                 '$redirect'     => array('redirect', t('Redirect'), '', ''),
543                                 '$icon'         => array('icon', t('Icon url'), '', ''),
544                         ));
545                         return $o;
546                 }
547                 
548                 if(($a->argc > 3) && ($a->argv[2] === 'edit')) {
549                         $r = q("SELECT * FROM clients WHERE client_id='%s' AND uid=%d",
550                                         dbesc($a->argv[3]),
551                                         local_user());
552                         
553                         if (!count($r)){
554                                 notice(t("You can't edit this application."));
555                                 return;
556                         }
557                         $app = $r[0];
558                         
559                         $tpl = get_markup_template("settings_oauth_edit.tpl");
560                         $o .= replace_macros($tpl, array(
561                                 '$form_security_token' => get_form_security_token("settings_oauth"),
562                                 '$title'        => t('Add application'),
563                                 '$submit'       => t('Update'),
564                                 '$cancel'       => t('Cancel'),
565                                 '$name'         => array('name', t('Name'), $app['name'] , ''),
566                                 '$key'          => array('key', t('Consumer Key'), $app['client_id'], ''),
567                                 '$secret'       => array('secret', t('Consumer Secret'), $app['pw'], ''),
568                                 '$redirect'     => array('redirect', t('Redirect'), $app['redirect_uri'], ''),
569                                 '$icon'         => array('icon', t('Icon url'), $app['icon'], ''),
570                         ));
571                         return $o;
572                 }
573                 
574                 if(($a->argc > 3) && ($a->argv[2] === 'delete')) {
575                         check_form_security_token_redirectOnErr('/settings/oauth', 'settings_oauth', 't');
576                 
577                         $r = q("DELETE FROM clients WHERE client_id='%s' AND uid=%d",
578                                         dbesc($a->argv[3]),
579                                         local_user());
580                         goaway($a->get_baseurl(true)."/settings/oauth/");
581                         return;                 
582                 }
583                 
584                 
585                 $r = q("SELECT clients.*, tokens.id as oauth_token, (clients.uid=%d) AS my 
586                                 FROM clients
587                                 LEFT JOIN tokens ON clients.client_id=tokens.client_id
588                                 WHERE clients.uid IN (%d,0)",
589                                 local_user(),
590                                 local_user());
591                 
592                 
593                 $tpl = get_markup_template("settings_oauth.tpl");
594                 $o .= replace_macros($tpl, array(
595                         '$form_security_token' => get_form_security_token("settings_oauth"),
596                         '$baseurl'      => $a->get_baseurl(true),
597                         '$title'        => t('Connected Apps'),
598                         '$add'          => t('Add application'),
599                         '$edit'         => t('Edit'),
600                         '$delete'               => t('Delete'),
601                         '$consumerkey' => t('Client key starts with'),
602                         '$noname'       => t('No name'),
603                         '$remove'       => t('Remove authorization'),
604                         '$apps'         => $r,
605                 ));
606                 return $o;
607                 
608         }
609         if(($a->argc > 1) && ($a->argv[1] === 'addon')) {
610                 $settings_addons = "";
611                 
612                 $r = q("SELECT * FROM `hook` WHERE `hook` = 'plugin_settings' ");
613                 if(! count($r))
614                         $settings_addons = t('No Plugin settings configured');
615
616                 call_hooks('plugin_settings', $settings_addons);
617                 
618                 
619                 $tpl = get_markup_template("settings_addons.tpl");
620                 $o .= replace_macros($tpl, array(
621                         '$form_security_token' => get_form_security_token("settings_addon"),
622                         '$title'        => t('Plugin Settings'),
623                         '$settings_addons' => $settings_addons
624                 ));
625                 return $o;
626         }
627
628         if(($a->argc > 1) && ($a->argv[1] === 'connectors')) {
629
630                 $settings_connectors = "";
631                 
632                 call_hooks('connector_settings', $settings_connectors);
633
634                 $diasp_enabled = sprintf( t('Built-in support for %s connectivity is %s'), t('Diaspora'), ((get_config('system','diaspora_enabled')) ? t('enabled') : t('disabled')));
635                 $ostat_enabled = sprintf( t('Built-in support for %s connectivity is %s'), t('StatusNet'), ((get_config('system','ostatus_disabled')) ? t('disabled') : t('enabled')));
636
637                 $mail_disabled = ((function_exists('imap_open') && (! get_config('system','imap_disabled'))) ? 0 : 1);
638                 if(get_config('system','dfrn_only'))
639                         $mail_disabled = 1;
640
641                 if(! $mail_disabled) {
642                         $r = q("SELECT * FROM `mailacct` WHERE `uid` = %d LIMIT 1",
643                                 local_user()
644                         );
645                 }
646                 else {
647                         $r = null;
648                 }
649
650                 $mail_server       = ((count($r)) ? $r[0]['server'] : '');
651                 $mail_port         = ((count($r) && intval($r[0]['port'])) ? intval($r[0]['port']) : '');
652                 $mail_ssl          = ((count($r)) ? $r[0]['ssltype'] : '');
653                 $mail_user         = ((count($r)) ? $r[0]['user'] : '');
654                 $mail_replyto      = ((count($r)) ? $r[0]['reply_to'] : '');
655                 $mail_pubmail      = ((count($r)) ? $r[0]['pubmail'] : 0);
656                 $mail_action       = ((count($r)) ? $r[0]['action'] : 0);
657                 $mail_movetofolder = ((count($r)) ? $r[0]['movetofolder'] : '');
658                 $mail_chk          = ((count($r)) ? $r[0]['last_check'] : '0000-00-00 00:00:00');
659
660
661                 $tpl = get_markup_template("settings_connectors.tpl");
662
663                 if(! service_class_allows(local_user(),'email_connect')) {
664                         $mail_disabled_message = upgrade_bool_message();
665                 }
666                 else {
667                         $mail_disabled_message = (($mail_disabled) ? t('Email access is disabled on this site.') : '');
668                 }
669         
670                 $o .= replace_macros($tpl, array(
671                         '$form_security_token' => get_form_security_token("settings_connectors"),
672                         
673                         '$title'        => t('Connector Settings'),
674
675                         '$diasp_enabled' => $diasp_enabled,
676                         '$ostat_enabled' => $ostat_enabled,
677
678                         '$h_imap' => t('Email/Mailbox Setup'),
679                         '$imap_desc' => t("If you wish to communicate with email contacts using this service \x28optional\x29, please specify how to connect to your mailbox."),
680                         '$imap_lastcheck' => array('imap_lastcheck', t('Last successful email check:'), $mail_chk,''),
681                         '$mail_disabled' => $mail_disabled_message,
682                         '$mail_server'  => array('mail_server',  t('IMAP server name:'), $mail_server, ''),
683                         '$mail_port'    => array('mail_port',    t('IMAP port:'), $mail_port, ''),
684                         '$mail_ssl'             => array('mail_ssl',     t('Security:'), strtoupper($mail_ssl), '', array( 'notls'=>t('None'), 'TLS'=>'TLS', 'SSL'=>'SSL')),
685                         '$mail_user'    => array('mail_user',    t('Email login name:'), $mail_user, ''),
686                         '$mail_pass'    => array('mail_pass',    t('Email password:'), '', ''),
687                         '$mail_replyto' => array('mail_replyto', t('Reply-to address:'), '', 'Optional'),
688                         '$mail_pubmail' => array('mail_pubmail', t('Send public posts to all email contacts:'), $mail_pubmail, ''),
689                         '$mail_action'  => array('mail_action',  t('Action after import:'), $mail_action, '', array(0=>t('None'), 1=>t('Delete'), 2=>t('Mark as seen'), 3=>t('Move to folder'))),
690                         '$mail_movetofolder'    => array('mail_movetofolder',    t('Move to folder:'), $mail_movetofolder, ''),
691                         '$submit' => t('Submit'),
692
693                         '$settings_connectors' => $settings_connectors
694                 ));
695
696                 call_hooks('display_settings', $o);
697                 return $o;
698         }
699
700         /*
701          * DISPLAY SETTINGS
702          */
703         if(($a->argc > 1) && ($a->argv[1] === 'display')) {
704                 $default_theme = get_config('system','theme');
705                 if(! $default_theme)
706                         $default_theme = 'default';
707
708                 $allowed_themes_str = get_config('system','allowed_themes');
709                 $allowed_themes_raw = explode(',',$allowed_themes_str);
710                 $allowed_themes = array();
711                 if(count($allowed_themes_raw))
712                         foreach($allowed_themes_raw as $x) 
713                                 if(strlen(trim($x)) && is_dir("view/theme/$x"))
714                                         $allowed_themes[] = trim($x);
715
716                 
717                 $themes = array();
718                 $files = glob('view/theme/*');
719                 if($allowed_themes) {
720                         foreach($allowed_themes as $th) {
721                                 $f = $th;
722                                 $is_experimental = file_exists('view/theme/' . $th . '/experimental');
723                                 $unsupported = file_exists('view/theme/' . $th . '/unsupported');
724                                 if (!$is_experimental or ($is_experimental && (get_config('experimentals','exp_themes')==1 or get_config('experimentals','exp_themes')===false))){ 
725                                         $theme_name = (($is_experimental) ?  sprintf("%s - \x28Experimental\x29", $f) : $f);
726                                         $themes[$f]=$theme_name;
727                                 }
728                         }
729                 }
730                 $theme_selected = (!x($_SESSION,'theme')? $default_theme : $_SESSION['theme']);
731                 
732                 $browser_update = intval(get_pconfig(local_user(), 'system','update_interval'));
733                 $browser_update = (($browser_update == 0) ? 40 : $browser_update / 1000); // default if not set: 40 seconds
734
735                 $itemspage_network = intval(get_pconfig(local_user(), 'system','itemspage_network'));
736                 $itemspage_network = (($itemspage_network > 0 && $itemspage_network < 101) ? $itemspage_network : 40); // default if not set: 40 items
737                 
738                 $nosmile = get_pconfig(local_user(),'system','no_smilies');
739                 $nosmile = (($nosmile===false)? '0': $nosmile); // default if not set: 0
740
741
742                 $theme_config = "";
743                 if( ($themeconfigfile = get_theme_config_file($theme_selected)) != null){
744                         require_once($themeconfigfile);
745                         $theme_config = theme_content($a);
746                 }
747                 
748                 $tpl = get_markup_template("settings_display.tpl");
749                 $o = replace_macros($tpl, array(
750                         '$ptitle'       => t('Display Settings'),
751                         '$form_security_token' => get_form_security_token("settings_display"),
752                         '$submit'       => t('Submit'),
753                         '$baseurl' => $a->get_baseurl(true),
754                         '$uid' => local_user(),
755                 
756                         '$theme'        => array('theme', t('Display Theme:'), $theme_selected, '', $themes),
757                         '$ajaxint'   => array('browser_update',  t("Update browser every xx seconds"), $browser_update, t('Minimum of 10 seconds, no maximum')),
758                         '$itemspage_network'   => array('itemspage_network',  t("Number of items to display on the network page:"), $itemspage_network, t('Maximum of 100 items')),
759                         '$nosmile'      => array('nosmile', t("Don't show emoticons"), $nosmile, ''),
760                         
761                         '$theme_config' => $theme_config,
762                 ));
763                 
764                 $tpl = get_markup_template("settings_display_end.tpl");
765                 $a->page['end'] .= replace_macros($tpl, array(
766                         '$theme'        => array('theme', t('Display Theme:'), $theme_selected, '', $themes)
767                 ));
768
769                 return $o;
770         }
771         
772         
773         /*
774          * ACCOUNT SETTINGS
775          */
776
777         require_once('include/acl_selectors.php');
778
779         $p = q("SELECT * FROM `profile` WHERE `is-default` = 1 AND `uid` = %d LIMIT 1",
780                 intval(local_user())
781         );
782         if(count($p))
783                 $profile = $p[0];
784
785         $username   = $a->user['username'];
786         $email      = $a->user['email'];
787         $nickname   = $a->user['nickname'];
788         $timezone   = $a->user['timezone'];
789         $notify     = $a->user['notify-flags'];
790         $defloc     = $a->user['default-location'];
791         $openid     = $a->user['openid'];
792         $maxreq     = $a->user['maxreq'];
793         $expire     = ((intval($a->user['expire'])) ? $a->user['expire'] : '');
794         $blockwall  = $a->user['blockwall'];
795         $blocktags  = $a->user['blocktags'];
796         $unkmail    = $a->user['unkmail'];
797         $cntunkmail = $a->user['cntunkmail'];
798
799         $expire_items = get_pconfig(local_user(), 'expire','items');
800         $expire_items = (($expire_items===false)? '1' : $expire_items); // default if not set: 1
801         
802         $expire_notes = get_pconfig(local_user(), 'expire','notes');
803         $expire_notes = (($expire_notes===false)? '1' : $expire_notes); // default if not set: 1
804
805         $expire_starred = get_pconfig(local_user(), 'expire','starred');
806         $expire_starred = (($expire_starred===false)? '1' : $expire_starred); // default if not set: 1
807         
808         $expire_photos = get_pconfig(local_user(), 'expire','photos');
809         $expire_photos = (($expire_photos===false)? '0' : $expire_photos); // default if not set: 0
810
811         $expire_network_only = get_pconfig(local_user(), 'expire','network_only');
812         $expire_network_only = (($expire_network_only===false)? '0' : $expire_network_only); // default if not set: 0
813
814
815         $suggestme = get_pconfig(local_user(), 'system','suggestme');
816         $suggestme = (($suggestme===false)? '0': $suggestme); // default if not set: 0
817
818         $post_newfriend = get_pconfig(local_user(), 'system','post_newfriend');
819         $post_newfriend = (($post_newfriend===false)? '0': $post_newfriend); // default if not set: 0
820
821         $post_joingroup = get_pconfig(local_user(), 'system','post_joingroup');
822         $post_joingroup = (($post_joingroup===false)? '0': $post_joingroup); // default if not set: 0
823
824         $post_profilechange = get_pconfig(local_user(), 'system','post_profilechange');
825         $post_profilechange = (($post_profilechange===false)? '0': $post_profilechange); // default if not set: 0
826
827         
828         if(! strlen($a->user['timezone']))
829                 $timezone = date_default_timezone_get();
830
831
832
833         $pageset_tpl = get_markup_template('pagetypes.tpl');
834         $pagetype = replace_macros($pageset_tpl,array(
835                 '$page_normal'  => array('page-flags', t('Normal Account Page'), PAGE_NORMAL, 
836                                                                         t('This account is a normal personal profile'), 
837                                                                         ($a->user['page-flags'] == PAGE_NORMAL)),
838                                                                 
839                 '$page_soapbox'         => array('page-flags', t('Soapbox Page'), PAGE_SOAPBOX, 
840                                                                         t('Automatically approve all connection/friend requests as read-only fans'), 
841                                                                         ($a->user['page-flags'] == PAGE_SOAPBOX)),
842                                                                         
843                 '$page_community'       => array('page-flags', t('Community Forum/Celebrity Account'), PAGE_COMMUNITY, 
844                                                                         t('Automatically approve all connection/friend requests as read-write fans'), 
845                                                                         ($a->user['page-flags'] == PAGE_COMMUNITY)),
846                                                                         
847                 '$page_freelove'        => array('page-flags', t('Automatic Friend Page'), PAGE_FREELOVE, 
848                                                                         t('Automatically approve all connection/friend requests as friends'), 
849                                                                         ($a->user['page-flags'] == PAGE_FREELOVE)),
850
851                 '$page_prvgroup'        => array('page-flags', t('Private Forum [Experimental]'), PAGE_PRVGROUP, 
852                                                                         t('Private forum - approved members only'), 
853                                                                         ($a->user['page-flags'] == PAGE_PRVGROUP)),
854
855
856         ));
857
858         $noid = get_config('system','no_openid');
859
860         if($noid) {
861                 $openid_field = false;
862         }
863         else {
864                 $openid_field = array('openid_url', t('OpenID:'),$openid, t("\x28Optional\x29 Allow this OpenID to login to this account."));
865         }
866
867
868         $opt_tpl = get_markup_template("field_yesno.tpl");
869         if(get_config('system','publish_all')) {
870                 $profile_in_dir = '<input type="hidden" name="profile_in_directory" value="1" />';
871         }
872         else {
873                 $profile_in_dir = replace_macros($opt_tpl,array(
874                         '$field'        => array('profile_in_directory', t('Publish your default profile in your local site directory?'), $profile['publish'], '', array(t('No'),t('Yes'))),
875                 ));
876         }
877
878         if(strlen(get_config('system','directory_submit_url'))) {
879                 $profile_in_net_dir = replace_macros($opt_tpl,array(
880                         '$field'        => array('profile_in_netdirectory', t('Publish your default profile in the global social directory?'), $profile['net-publish'], '', array(t('No'),t('Yes'))),
881                 ));
882         }
883         else
884                 $profile_in_net_dir = '';
885
886
887         $hide_friends = replace_macros($opt_tpl,array(
888                         '$field'        => array('hide-friends', t('Hide your contact/friend list from viewers of your default profile?'), $profile['hide-friends'], '', array(t('No'),t('Yes'))),
889         ));
890
891         $hide_wall = replace_macros($opt_tpl,array(
892                         '$field'        => array('hidewall',  t('Hide your profile details from unknown viewers?'), $a->user['hidewall'], '', array(t('No'),t('Yes'))),
893
894         ));
895
896         $blockwall = replace_macros($opt_tpl,array(
897                         '$field'        => array('blockwall',  t('Allow friends to post to your profile page?'), (intval($a->user['blockwall']) ? '0' : '1'), '', array(t('No'),t('Yes'))),
898
899         ));
900  
901
902         $blocktags = replace_macros($opt_tpl,array(
903                         '$field'        => array('blocktags',  t('Allow friends to tag your posts?'), (intval($a->user['blocktags']) ? '0' : '1'), '', array(t('No'),t('Yes'))),
904
905         ));
906
907
908         $suggestme = replace_macros($opt_tpl,array(
909                         '$field'        => array('suggestme',  t('Allow us to suggest you as a potential friend to new members?'), $suggestme, '', array(t('No'),t('Yes'))),
910
911         ));
912
913
914         $unkmail = replace_macros($opt_tpl,array(
915                         '$field'        => array('unkmail',  t('Permit unknown people to send you private mail?'), $unkmail, '', array(t('No'),t('Yes'))),
916
917         ));
918
919         $invisible = (((! $profile['publish']) && (! $profile['net-publish']))
920                 ? true : false);
921
922         if($invisible)
923                 info( t('Profile is <strong>not published</strong>.') . EOL );
924
925
926         $subdir = ((strlen($a->get_path())) ? '<br />' . t('or') . ' ' . $a->get_baseurl(true) . '/profile/' . $nickname : '');
927
928         $tpl_addr = get_markup_template("settings_nick_set.tpl");
929
930         $prof_addr = replace_macros($tpl_addr,array(
931                 '$desc' => t('Your Identity Address is'),
932                 '$nickname' => $nickname,
933                 '$subdir' => $subdir,
934                 '$basepath' => $a->get_hostname()
935         ));
936
937         $stpl = get_markup_template('settings.tpl');
938
939         $celeb = ((($a->user['page-flags'] == PAGE_SOAPBOX) || ($a->user['page-flags'] == PAGE_COMMUNITY)) ? true : false);
940
941         $expire_arr = array(
942                 'days' => array('expire',  t("Automatically expire posts after this many days:"), $expire, t('If empty, posts will not expire. Expired posts will be deleted')),
943                 'advanced' => t('Advanced expiration settings'),
944                 'label' => t('Advanced Expiration'),
945                 'items' => array('expire_items',  t("Expire posts:"), $expire_items, '', array(t('No'),t('Yes'))),
946                 'notes' => array('expire_notes',  t("Expire personal notes:"), $expire_notes, '', array(t('No'),t('Yes'))),
947                 'starred' => array('expire_starred',  t("Expire starred posts:"), $expire_starred, '', array(t('No'),t('Yes'))),
948                 'photos' => array('expire_photos',  t("Expire photos:"), $expire_photos, '', array(t('No'),t('Yes'))),          
949                 'network_only' => array('expire_network_only',  t("Only expire posts by others:"), $expire_network_only, '', array(t('No'),t('Yes'))),          
950         );
951
952         require_once('include/group.php');
953         $group_select = mini_group_select(local_user(),$a->user['def_gid']);
954
955         $o .= replace_macros($stpl,array(
956                 '$ptitle'       => t('Account Settings'),
957
958                 '$submit'       => t('Submit'),
959                 '$baseurl' => $a->get_baseurl(true),
960                 '$uid' => local_user(),
961                 '$form_security_token' => get_form_security_token("settings"),
962                 '$nickname_block' => $prof_addr,
963                 
964                 '$h_pass'       => t('Password Settings'),
965                 '$password1'=> array('npassword', t('New Password:'), '', ''),
966                 '$password2'=> array('confirm', t('Confirm:'), '', t('Leave password fields blank unless changing')),
967                 '$oid_enable' => (! get_config('system','no_openid')),
968                 '$openid'       => $openid_field,
969                 
970                 '$h_basic'      => t('Basic Settings'),
971                 '$username' => array('username',  t('Full Name:'), $username,''),
972                 '$email'        => array('email', t('Email Address:'), $email, ''),
973                 '$timezone' => array('timezone_select' , t('Your Timezone:'), select_timezone($timezone), ''),
974                 '$defloc'       => array('defloc', t('Default Post Location:'), $defloc, ''),
975                 '$allowloc' => array('allow_location', t('Use Browser Location:'), ($a->user['allow_location'] == 1), ''),
976                 
977
978                 '$h_prv'        => t('Security and Privacy Settings'),
979
980                 '$maxreq'       => array('maxreq', t('Maximum Friend Requests/Day:'), $maxreq ,t("\x28to prevent spam abuse\x29")),
981                 '$permissions' => t('Default Post Permissions'),
982                 '$permdesc' => t("\x28click to open/close\x29"),
983                 '$visibility' => $profile['net-publish'],
984                 '$aclselect' => populate_acl($a->user,$celeb),
985                 '$suggestme' => $suggestme,
986                 '$blockwall'=> $blockwall, // array('blockwall', t('Allow friends to post to your profile page:'), !$blockwall, ''),
987                 '$blocktags'=> $blocktags, // array('blocktags', t('Allow friends to tag your posts:'), !$blocktags, ''),
988
989                 '$group_select' => $group_select,
990
991
992                 '$expire'       => $expire_arr,
993
994                 '$profile_in_dir' => $profile_in_dir,
995                 '$profile_in_net_dir' => $profile_in_net_dir,
996                 '$hide_friends' => $hide_friends,
997                 '$hide_wall' => $hide_wall,
998                 '$unkmail' => $unkmail,         
999                 '$cntunkmail'   => array('cntunkmail', t('Maximum private messages per day from unknown people:'), $cntunkmail ,t("\x28to prevent spam abuse\x29")),
1000                 
1001                 
1002                 '$h_not'        => t('Notification Settings'),
1003                 '$activity_options' => t('By default post a status message when:'),
1004                 '$post_newfriend' => array('post_newfriend',  t('accepting a friend request'), $post_newfriend, ''),
1005                 '$post_joingroup' => array('post_joingroup',  t('joining a forum/community'), $post_joingroup, ''),
1006                 '$post_profilechange' => array('post_profilechange',  t('making an <em>interesting</em> profile change'), $post_profilechange, ''),
1007                 '$lbl_not'      => t('Send a notification email when:'),
1008                 '$notify1'      => array('notify1', t('You receive an introduction'), ($notify & NOTIFY_INTRO), NOTIFY_INTRO, ''),
1009                 '$notify2'      => array('notify2', t('Your introductions are confirmed'), ($notify & NOTIFY_CONFIRM), NOTIFY_CONFIRM, ''),
1010                 '$notify3'      => array('notify3', t('Someone writes on your profile wall'), ($notify & NOTIFY_WALL), NOTIFY_WALL, ''),
1011                 '$notify4'      => array('notify4', t('Someone writes a followup comment'), ($notify & NOTIFY_COMMENT), NOTIFY_COMMENT, ''),
1012                 '$notify5'      => array('notify5', t('You receive a private message'), ($notify & NOTIFY_MAIL), NOTIFY_MAIL, ''),
1013                 '$notify6'  => array('notify6', t('You receive a friend suggestion'), ($notify & NOTIFY_SUGGEST), NOTIFY_SUGGEST, ''),          
1014                 '$notify7'  => array('notify7', t('You are tagged in a post'), ($notify & NOTIFY_TAGSELF), NOTIFY_TAGSELF, ''),         
1015                 '$notify8'  => array('notify8', t('You are poked/prodded/etc. in a post'), ($notify & NOTIFY_POKE), NOTIFY_POKE, ''),           
1016                 
1017                 
1018                 '$h_advn' => t('Advanced Account/Page Type Settings'),
1019                 '$h_descadvn' => t('Change the behaviour of this account for special situations'),
1020                 '$pagetype' => $pagetype,
1021                 
1022         ));
1023
1024         call_hooks('settings_form',$o);
1025
1026         $o .= '</form>' . "\r\n";
1027
1028         return $o;
1029
1030 }}
1031