6 * @brief Friendica admin
9 use \Friendica\Core\Config;
11 require_once("include/enotify.php");
12 require_once("include/text.php");
15 * @brief Process send data from the admin panels subpages
17 * This function acts as relais for processing the data send from the subpages
18 * of the admin panel. Depending on the 1st parameter of the url (argv[1])
19 * specialized functions are called to process the data from the subpages.
21 * The function itself does not return anything, but the subsequencely function
22 * return the HTML for the pages of the admin panel.
27 function admin_post(App $a) {
30 if (!is_site_admin()) {
34 // do not allow a page manager to access the admin panel at all.
36 if (x($_SESSION,'submanage') && intval($_SESSION['submanage'])) {
42 switch ($a->argv[1]) {
44 admin_page_site_post($a);
47 admin_page_users_post($a);
51 is_file("addon/".$a->argv[2]."/".$a->argv[2].".php")) {
52 @include_once("addon/".$a->argv[2]."/".$a->argv[2].".php");
53 if (function_exists($a->argv[2].'_plugin_admin_post')) {
54 $func = $a->argv[2].'_plugin_admin_post';
58 goaway('admin/plugins/'.$a->argv[2]);
71 if (is_file("view/theme/$theme/config.php")) {
72 function __call_theme_admin_post(App $a, $theme) {
73 $orig_theme = $a->theme;
74 $orig_page = $a->page;
75 $orig_session_theme = $_SESSION['theme'];
76 require_once("view/theme/$theme/theme.php");
77 require_once("view/theme/$theme/config.php");
78 $_SESSION['theme'] = $theme;
81 $init = $theme."_init";
82 if (function_exists($init)) {
85 if (function_exists("theme_admin_post")) {
86 $admin_form = theme_admin_post($a);
89 $_SESSION['theme'] = $orig_session_theme;
90 $a->theme = $orig_theme;
91 $a->page = $orig_page;
94 __call_theme_admin_post($a, $theme);
96 info(t('Theme settings updated.'));
100 goaway('admin/themes/'.$theme);
104 admin_page_features_post($a);
107 admin_page_logs_post($a);
110 admin_page_dbsync_post($a);
113 admin_page_blocklist_post($a);
119 return; // NOTREACHED
123 * @brief Generates content of the admin panel pages
125 * This function generates the content for the admin panel. It consists of the
126 * aside menu (same for the entire admin panel) and the code for the soecified
127 * subpage of the panel.
129 * The structure of the adress is: /admin/subpage/details though "details" is
130 * only necessary for some subpages, like themes or addons where it is the name
131 * of one theme resp. addon from which the details should be shown. Content for
132 * the subpages is generated in separate functions for each of the subpages.
134 * The returned string hold the generated HTML code of the page.
139 function admin_content(App $a) {
141 if (!is_site_admin()) {
145 if (x($_SESSION,'submanage') && intval($_SESSION['submanage'])) {
149 // APC deactivated, since there are problems with PHP 5.5
150 //if (function_exists("apc_delete")) {
151 // $toDelete = new APCIterator('user', APC_ITER_VALUE);
152 // apc_delete($toDelete);
156 $a->page['htmlhead'] .= replace_macros(get_markup_template('admin_settings_head.tpl'), array());
161 $aside_tools = array();
162 // array(url, name, extra css classes)
163 // not part of $aside to make the template more adjustable
165 'site' => array("admin/site/", t("Site") , "site"),
166 'users' => array("admin/users/", t("Users") , "users"),
167 'plugins'=> array("admin/plugins/", t("Plugins") , "plugins"),
168 'themes' => array("admin/themes/", t("Themes") , "themes"),
169 'features' => array("admin/features/", t("Additional features") , "features"),
170 'dbsync' => array("admin/dbsync/", t('DB updates'), "dbsync"),
171 'queue' => array("admin/queue/", t('Inspect Queue'), "queue"),
172 'blocklist' => array("admin/blocklist/", t('Server Blocklist'), "blocklist"),
173 'federation' => array("admin/federation/", t('Federation Statistics'), "federation"),
176 /* get plugins admin page */
178 $r = q("SELECT `name` FROM `addon` WHERE `plugin_admin` = 1 ORDER BY `name`");
179 $aside_tools['plugins_admin']=array();
182 $aside_tools['plugins_admin'][] = array("admin/plugins/".$plugin, $plugin, "plugin");
183 // temp plugins with admin
184 $a->plugins_admin[] = $plugin;
187 $aside_tools['logs'] = array("admin/logs/", t("Logs"), "logs");
188 $aside_tools['viewlogs'] = array("admin/viewlogs/", t("View Logs"), 'viewlogs');
189 $aside_tools['diagnostics_probe'] = array('probe/', t('probe address'), 'probe');
190 $aside_tools['diagnostics_webfinger'] = array('webfinger/', t('check webfinger'), 'webfinger');
192 $t = get_markup_template("admin_aside.tpl");
193 $a->page['aside'] .= replace_macros($t, array(
194 '$admin' => $aside_tools,
195 '$subpages' => $aside_sub,
196 '$admtxt' => t('Admin'),
197 '$plugadmtxt' => t('Plugin Features'),
198 '$logtxt' => t('Logs'),
199 '$diagnosticstxt' => t('diagnostics'),
200 '$h_pending' => t('User registrations waiting for confirmation'),
212 switch ($a->argv[1]) {
214 $o = admin_page_site($a);
217 $o = admin_page_users($a);
220 $o = admin_page_plugins($a);
223 $o = admin_page_themes($a);
226 $o = admin_page_features($a);
229 $o = admin_page_logs($a);
232 $o = admin_page_viewlogs($a);
235 $o = admin_page_dbsync($a);
238 $o = admin_page_queue($a);
241 $o = admin_page_federation($a);
244 $o = admin_page_blocklist($a);
247 notice(t("Item not found."));
250 $o = admin_page_summary($a);
263 * @brief Subpage to modify the server wide block list via the admin panel.
265 * This function generates the subpage of the admin panel to allow the
266 * modification of the node wide block/black list to block entire
267 * remote servers from communication with this node. The page allows
268 * adding, removing and editing of entries from the blocklist.
273 function admin_page_blocklist(App $a) {
274 $blocklist = Config::get('system', 'blocklist');
275 $blocklistform = array();
276 if (is_array($blocklist)) {
277 foreach($blocklist as $id => $b) {
278 $blocklistform[] = array(
279 'domain' => array("domain[$id]", t('Blocked domain'), $b['domain'], '', t('The blocked domain'), 'required', '', ''),
280 'reason' => array("reason[$id]", t("Reason for the block"), $b['reason'], t('The reason why you blocked this domain.').'('.$b['domain'].')', 'required', '', ''),
281 'delete' => array("delete[$id]", t("Delete domain").' ('.$b['domain'].')', False , "Check to delete this entry from the blocklist")
285 $t = get_markup_template("admin_blocklist.tpl");
286 return replace_macros($t, array(
287 '$title' => t('Administration'),
288 '$page' => t('Server Blocklist'),
289 '$intro' => t('This page can be used to define a black list of servers from the federated network that are not allowed to interact with your node. For all entered domains you should also give a reason why you have blocked the remote server.'),
290 '$public' => t('The list of blocked servers will be made publically available on the /friendica page so that your users and people investigating communication problems can find the reason easily.'),
291 '$addtitle' => t('Add new entry to block list'),
292 '$newdomain' => array('newentry_domain', t('Server Domain'), '', t('The domain of the new server to add to the block list. Do not include the protocol.'), 'required', '', ''),
293 '$newreason' => array('newentry_reason', t('Block reason'), '', t('The reason why you blocked this domain.'), 'required', '', ''),
294 '$submit' => t('Add Entry'),
295 '$savechanges' => t('Save changes to the blocklist'),
296 '$currenttitle' => t('Current Entries in the Blocklist'),
297 '$thurl' => t('Blocked domain'),
298 '$threason' => t('Reason for the block'),
299 '$delentry' => t('Delete entry from blocklist'),
300 '$entries' => $blocklistform,
301 '$baseurl' => App::get_baseurl(true),
302 '$confirm_delete' => t('Delete entry from blocklist?'),
303 '$form_security_token' => get_form_security_token("admin_blocklist")
308 * @brief Process send data from Admin Blocklist Page
312 function admin_page_blocklist_post(App $a) {
313 if (!x($_POST,"page_blocklist_save") && (!x($_POST['page_blocklist_edit']))) {
317 check_form_security_token_redirectOnErr('/admin/blocklist', 'admin_blocklist');
319 if (x($_POST['page_blocklist_save'])) {
320 // Add new item to blocklist
321 $blocklist = get_config('system', 'blocklist');
322 $blocklist[] = array(
323 'domain' => notags(trim($_POST['newentry_domain'])),
324 'reason' => notags(trim($_POST['newentry_reason']))
326 Config::set('system', 'blocklist', $blocklist);
327 info(t('Server added to blocklist.').EOL);
329 // Edit the entries from blocklist
330 $blocklist = array();
331 foreach ($_POST['domain'] as $id => $domain) {
332 // Trimming whitespaces as well as any lingering slashes
333 $domain = notags(trim($domain, "\x00..\x1F/"));
334 $reason = notags(trim($_POST['reason'][$id]));
335 if (!x($_POST['delete'][$id])) {
336 $blocklist[] = array(
342 Config::set('system', 'blocklist', $blocklist);
343 info(t('Site blocklist updated.').EOL);
345 goaway('admin/blocklist');
347 return; // NOTREACHED
351 * @brief Subpage with some stats about "the federation" network
353 * This function generates the "Federation Statistics" subpage for the admin
354 * panel. The page lists some numbers to the part of "The Federation" known to
355 * the node. This data includes the different connected networks (e.g.
356 * Diaspora, Hubzilla, GNU Social) and the used versions in the different
359 * The returned string contains the HTML code of the subpage for display.
364 function admin_page_federation(App $a) {
365 // get counts on active friendica, diaspora, redmatrix, hubzilla, gnu
366 // social and statusnet nodes this node is knowing
368 // We are looking for the following platforms in the DB, "Red" should find
369 // all variants of that platform ID string as the q() function is stripping
370 // off one % two of them are needed in the query
371 // Add more platforms if you like, when one returns 0 known nodes it is not
372 // displayed on the stats page.
373 $platforms = array('Friendi%%a', 'Diaspora', '%%red%%', 'Hubzilla', 'BlaBlaNet', 'GNU Social', 'StatusNet', 'Mastodon');
374 $colors = array('Friendi%%a' => '#ffc018', // orange from the logo
375 'Diaspora' => '#a1a1a1', // logo is black and white, makes a gray
376 '%%red%%' => '#c50001', // fire red from the logo
377 'Hubzilla' => '#43488a', // blue from the logo
378 'BlaBlaNet' => '#3B5998', // blue from the navbar at blablanet-dot-com
379 'GNU Social'=> '#a22430', // dark red from the logo
380 'StatusNet' => '#789240', // the green from the logo (red and blue have already others
381 'Mastodon' => '#1a9df9'); // blue from the Mastodon logo
385 foreach ($platforms as $p) {
386 // get a total count for the platform, the name and version of the
387 // highest version and the protocol tpe
388 $c = qu('SELECT COUNT(*) AS `total`, ANY_VALUE(`platform`) AS `platform`,
389 ANY_VALUE(`network`) AS `network`, MAX(`version`) AS `version` FROM `gserver`
390 WHERE `platform` LIKE "%s" AND `last_contact` >= `last_failure`
391 ORDER BY `version` ASC;', $p);
392 $total = $total + $c[0]['total'];
394 // what versions for that platform do we know at all?
395 // again only the active nodes
396 $v = qu('SELECT COUNT(*) AS `total`, `version` FROM `gserver`
397 WHERE `last_contact` >= `last_failure` AND `platform` LIKE "%s"
399 ORDER BY `version`;', $p);
402 // clean up version numbers
404 // some platforms do not provide version information, add a unkown there
405 // to the version string for the displayed list.
406 foreach ($v as $key => $value) {
407 if ($v[$key]['version'] == '') {
408 $v[$key] = array('total'=>$v[$key]['total'], 'version'=>t('unknown'));
411 // in the DB the Diaspora versions have the format x.x.x.x-xx the last
412 // part (-xx) should be removed to clean up the versions from the "head
413 // commit" information and combined into a single entry for x.x.x.x
414 if ($p == 'Diaspora') {
417 foreach ($v as $vv) {
418 $newVC = $vv['total'];
419 $newVV = $vv['version'];
420 $posDash = strpos($newVV, '-');
422 $newVV = substr($newVV, 0, $posDash);
424 if (isset($newV[$newVV])) {
425 $newV[$newVV] += $newVC;
427 $newV[$newVV] = $newVC;
430 foreach ($newV as $key => $value) {
431 array_push($newVv, array('total'=>$value, 'version'=>$key));
436 // early friendica versions have the format x.x.xxxx where xxxx is the
437 // DB version stamp; those should be operated out and versions be
439 if ($p == 'Friendi%%a') {
442 foreach ($v as $vv) {
443 $newVC = $vv['total'];
444 $newVV = $vv['version'];
445 $lastDot = strrpos($newVV,'.');
446 $len = strlen($newVV)-1;
447 if (($lastDot == $len-4) && (!strrpos($newVV,'-rc') == $len-3)) {
448 $newVV = substr($newVV, 0, $lastDot);
450 if (isset($newV[$newVV])) {
451 $newV[$newVV] += $newVC;
453 $newV[$newVV] = $newVC;
456 foreach ($newV as $key => $value) {
457 array_push($newVv, array('total'=>$value, 'version'=>$key));
462 foreach ($v as $key => $vv)
463 $v[$key]["version"] = trim(strip_tags($vv["version"]));
465 // the 3rd array item is needed for the JavaScript graphs as JS does
466 // not like some characters in the names of variables...
467 $counts[$p]=array($c[0], $v, str_replace(array(' ','%'),'',$p), $colors[$p]);
471 $intro = t('This page offers you some numbers to the known part of the federated social network your Friendica node is part of. These numbers are not complete but only reflect the part of the network your node is aware of.');
472 $hint = t('The <em>Auto Discovered Contact Directory</em> feature is not enabled, it will improve the data displayed here.');
474 // load the template, replace the macros and return the page content
475 $t = get_markup_template("admin_federation.tpl");
476 return replace_macros($t, array(
477 '$title' => t('Administration'),
478 '$page' => t('Federation Statistics'),
481 '$autoactive' => get_config('system', 'poco_completion'),
482 '$counts' => $counts,
483 '$version' => FRIENDICA_VERSION,
484 '$legendtext' => sprintf(t('Currently this node is aware of %d nodes from the following platforms:'), $total),
485 '$baseurl' => App::get_baseurl(),
490 * @brief Admin Inspect Queue Page
492 * Generates a page for the admin to have a look into the current queue of
493 * postings that are not deliverabke. Shown are the name and url of the
494 * recipient, the delivery network and the dates when the posting was generated
495 * and the last time tried to deliver the posting.
497 * The returned string holds the content of the page.
502 function admin_page_queue(App $a) {
503 // get content from the queue table
504 $r = q("SELECT `c`.`name`, `c`.`nurl`, `q`.`id`, `q`.`network`, `q`.`created`, `q`.`last`
505 FROM `queue` AS `q`, `contact` AS `c`
506 WHERE `c`.`id` = `q`.`cid`
507 ORDER BY `q`.`cid`, `q`.`created`;");
509 $t = get_markup_template("admin_queue.tpl");
510 return replace_macros($t, array(
511 '$title' => t('Administration'),
512 '$page' => t('Inspect Queue'),
513 '$count' => sizeof($r),
514 'id_header' => t('ID'),
515 '$to_header' => t('Recipient Name'),
516 '$url_header' => t('Recipient Profile'),
517 '$network_header' => t('Network'),
518 '$created_header' => t('Created'),
519 '$last_header' => t('Last Tried'),
520 '$info' => t('This page lists the content of the queue for outgoing postings. These are postings the initial delivery failed for. They will be resend later and eventually deleted if the delivery fails permanently.'),
526 * @brief Admin Summary Page
528 * The summary page is the "start page" of the admin panel. It gives the admin
529 * a first overview of the open adminastrative tasks.
531 * The returned string contains the HTML content of the generated page.
536 function admin_page_summary(App $a) {
538 // are there MyISAM tables in the DB? If so, trigger a warning message
539 $r = q("SELECT `engine` FROM `information_schema`.`tables` WHERE `engine` = 'myisam' AND `table_schema` = '%s' LIMIT 1",
540 dbesc($db->database_name()));
541 $showwarning = false;
542 $warningtext = array();
543 if (dbm::is_result($r)) {
545 $warningtext[] = sprintf(t('Your DB still runs with MyISAM tables. You should change the engine type to InnoDB. As Friendica will use InnoDB only features in the future, you should change this! See <a href="%s">here</a> for a guide that may be helpful converting the table engines. You may also use the command <tt>php include/dbstructure.php toinnodb</tt> of your Friendica installation for an automatic conversion.<br />'), 'https://dev.mysql.com/doc/refman/5.7/en/converting-tables-to-innodb.html');
547 // MySQL >= 5.7.4 doesn't support the IGNORE keyword in ALTER TABLE statements
548 if ((version_compare($db->server_info(), '5.7.4') >= 0) AND
549 !(strpos($db->server_info(), 'MariaDB') !== false)) {
550 $warningtext[] = t('You are using a MySQL version which does not support all features that Friendica uses. You should consider switching to MariaDB.');
552 $r = q("SELECT `page-flags`, COUNT(`uid`) AS `count` FROM `user` GROUP BY `page-flags`");
554 array(t('Normal Account'), 0),
555 array(t('Soapbox Account'), 0),
556 array(t('Community/Celebrity Account'), 0),
557 array(t('Automatic Friend Account'), 0),
558 array(t('Blog Account'), 0),
559 array(t('Private Forum'), 0)
564 $accounts[$u['page-flags']][1] = $u['count'];
565 $users+= $u['count'];
568 logger('accounts: '.print_r($accounts,true),LOGGER_DATA);
570 $r = qu("SELECT COUNT(`id`) AS `count` FROM `register`");
571 $pending = $r[0]['count'];
573 $r = qu("SELECT COUNT(*) AS `total` FROM `queue` WHERE 1");
574 $queue = (($r) ? $r[0]['total'] : 0);
576 $r = qu("SELECT COUNT(*) AS `total` FROM `workerqueue` WHERE 1");
577 $workerqueue = (($r) ? $r[0]['total'] : 0);
579 // We can do better, but this is a quick queue status
581 $queues = array('label' => t('Message queues'), 'queue' => $queue, 'workerq' => $workerqueue);
584 $t = get_markup_template("admin_summary.tpl");
585 return replace_macros($t, array(
586 '$title' => t('Administration'),
587 '$page' => t('Summary'),
588 '$queues' => $queues,
589 '$users' => array(t('Registered users'), $users),
590 '$accounts' => $accounts,
591 '$pending' => array(t('Pending registrations'), $pending),
592 '$version' => array(t('Version'), FRIENDICA_VERSION),
593 '$baseurl' => App::get_baseurl(),
594 '$platform' => FRIENDICA_PLATFORM,
595 '$codename' => FRIENDICA_CODENAME,
596 '$build' => get_config('system','build'),
597 '$plugins' => array(t('Active plugins'), $a->plugins),
598 '$showwarning' => $showwarning,
599 '$warningtext' => $warningtext
604 * @brief Process send data from Admin Site Page
608 function admin_page_site_post(App $a) {
609 if (!x($_POST,"page_site")) {
613 check_form_security_token_redirectOnErr('/admin/site', 'admin_site');
616 if (x($_POST,'relocate') && x($_POST,'relocate_url') && $_POST['relocate_url'] != "") {
617 $new_url = $_POST['relocate_url'];
618 $new_url = rtrim($new_url,"/");
620 $parsed = @parse_url($new_url);
621 if (!$parsed || (!x($parsed,'host') || !x($parsed,'scheme'))) {
622 notice(t("Can not parse base url. Must have at least <scheme>://<domain>"));
623 goaway('admin/site');
627 * replace all "baseurl" to "new_url" in config, profile, term, items and contacts
628 * send relocate for every local user
631 $old_url = App::get_baseurl(true);
633 // Generate host names for relocation the addresses in the format user@address.tld
634 $new_host = str_replace("http://", "@", normalise_link($new_url));
635 $old_host = str_replace("http://", "@", normalise_link($old_url));
637 function update_table($table_name, $fields, $old_url, $new_url) {
640 $dbold = dbesc($old_url);
641 $dbnew = dbesc($new_url);
644 foreach ($fields as $f) {
645 $upd[] = "`$f` = REPLACE(`$f`, '$dbold', '$dbnew')";
648 $upds = implode(", ", $upd);
652 $q = sprintf("UPDATE %s SET %s;", $table_name, $upds);
655 notice("Failed updating '$table_name': ".$db->error);
656 goaway('admin/site');
661 // update profile links in the format "http://server.tld"
662 update_table("profile", array('photo', 'thumb'), $old_url, $new_url);
663 update_table("term", array('url'), $old_url, $new_url);
664 update_table("contact", array('photo','thumb','micro','url','nurl','alias','request','notify','poll','confirm','poco', 'avatar'), $old_url, $new_url);
665 update_table("gcontact", array('url','nurl','photo','server_url','notify','alias'), $old_url, $new_url);
666 update_table("item", array('owner-link','owner-avatar','author-link','author-avatar','body','plink','tag'), $old_url, $new_url);
668 // update profile addresses in the format "user@server.tld"
669 update_table("contact", array('addr'), $old_host, $new_host);
670 update_table("gcontact", array('connect','addr'), $old_host, $new_host);
673 $a->set_baseurl($new_url);
674 set_config('system','url',$new_url);
677 $users = q("SELECT `uid` FROM `user` WHERE `account_removed` = 0 AND `account_expired` = 0");
679 foreach ($users as $user) {
680 proc_run(PRIORITY_HIGH, 'include/notifier.php', 'relocate', $user['uid']);
683 info("Relocation started. Could take a while to complete.");
685 goaway('admin/site');
689 $sitename = ((x($_POST,'sitename')) ? notags(trim($_POST['sitename'])) : '');
690 $hostname = ((x($_POST,'hostname')) ? notags(trim($_POST['hostname'])) : '');
691 $sender_email = ((x($_POST,'sender_email')) ? notags(trim($_POST['sender_email'])) : '');
692 $banner = ((x($_POST,'banner')) ? trim($_POST['banner']) : false);
693 $shortcut_icon = ((x($_POST,'shortcut_icon')) ? notags(trim($_POST['shortcut_icon'])) : '');
694 $touch_icon = ((x($_POST,'touch_icon')) ? notags(trim($_POST['touch_icon'])) : '');
695 $info = ((x($_POST,'info')) ? trim($_POST['info']) : false);
696 $language = ((x($_POST,'language')) ? notags(trim($_POST['language'])) : '');
697 $theme = ((x($_POST,'theme')) ? notags(trim($_POST['theme'])) : '');
698 $theme_mobile = ((x($_POST,'theme_mobile')) ? notags(trim($_POST['theme_mobile'])) : '');
699 $maximagesize = ((x($_POST,'maximagesize')) ? intval(trim($_POST['maximagesize'])) : 0);
700 $maximagelength = ((x($_POST,'maximagelength')) ? intval(trim($_POST['maximagelength'])) : MAX_IMAGE_LENGTH);
701 $jpegimagequality = ((x($_POST,'jpegimagequality')) ? intval(trim($_POST['jpegimagequality'])) : JPEG_QUALITY);
704 $register_policy = ((x($_POST,'register_policy')) ? intval(trim($_POST['register_policy'])) : 0);
705 $daily_registrations = ((x($_POST,'max_daily_registrations')) ? intval(trim($_POST['max_daily_registrations'])) :0);
706 $abandon_days = ((x($_POST,'abandon_days')) ? intval(trim($_POST['abandon_days'])) : 0);
708 $register_text = ((x($_POST,'register_text')) ? notags(trim($_POST['register_text'])) : '');
710 $allowed_sites = ((x($_POST,'allowed_sites')) ? notags(trim($_POST['allowed_sites'])) : '');
711 $allowed_email = ((x($_POST,'allowed_email')) ? notags(trim($_POST['allowed_email'])) : '');
712 $block_public = ((x($_POST,'block_public')) ? True : False);
713 $force_publish = ((x($_POST,'publish_all')) ? True : False);
714 $global_directory = ((x($_POST,'directory')) ? notags(trim($_POST['directory'])) : '');
715 $thread_allow = ((x($_POST,'thread_allow')) ? True : False);
716 $newuser_private = ((x($_POST,'newuser_private')) ? True : False);
717 $enotify_no_content = ((x($_POST,'enotify_no_content')) ? True : False);
718 $private_addons = ((x($_POST,'private_addons')) ? True : False);
719 $disable_embedded = ((x($_POST,'disable_embedded')) ? True : False);
720 $allow_users_remote_self = ((x($_POST,'allow_users_remote_self')) ? True : False);
722 $no_multi_reg = ((x($_POST,'no_multi_reg')) ? True : False);
723 $no_openid = !((x($_POST,'no_openid')) ? True : False);
724 $no_regfullname = !((x($_POST,'no_regfullname')) ? True : False);
725 $community_page_style = ((x($_POST,'community_page_style')) ? intval(trim($_POST['community_page_style'])) : 0);
726 $max_author_posts_community_page = ((x($_POST,'max_author_posts_community_page')) ? intval(trim($_POST['max_author_posts_community_page'])) : 0);
728 $verifyssl = ((x($_POST,'verifyssl')) ? True : False);
729 $proxyuser = ((x($_POST,'proxyuser')) ? notags(trim($_POST['proxyuser'])) : '');
730 $proxy = ((x($_POST,'proxy')) ? notags(trim($_POST['proxy'])) : '');
731 $timeout = ((x($_POST,'timeout')) ? intval(trim($_POST['timeout'])) : 60);
732 $maxloadavg = ((x($_POST,'maxloadavg')) ? intval(trim($_POST['maxloadavg'])) : 50);
733 $maxloadavg_frontend = ((x($_POST,'maxloadavg_frontend')) ? intval(trim($_POST['maxloadavg_frontend'])) : 50);
734 $min_memory = ((x($_POST,'min_memory')) ? intval(trim($_POST['min_memory'])) : 0);
735 $optimize_max_tablesize = ((x($_POST,'optimize_max_tablesize')) ? intval(trim($_POST['optimize_max_tablesize'])): 100);
736 $optimize_fragmentation = ((x($_POST,'optimize_fragmentation')) ? intval(trim($_POST['optimize_fragmentation'])): 30);
737 $poco_completion = ((x($_POST,'poco_completion')) ? intval(trim($_POST['poco_completion'])) : false);
738 $poco_requery_days = ((x($_POST,'poco_requery_days')) ? intval(trim($_POST['poco_requery_days'])) : 7);
739 $poco_discovery = ((x($_POST,'poco_discovery')) ? intval(trim($_POST['poco_discovery'])) : 0);
740 $poco_discovery_since = ((x($_POST,'poco_discovery_since')) ? intval(trim($_POST['poco_discovery_since'])) : 30);
741 $poco_local_search = ((x($_POST,'poco_local_search')) ? intval(trim($_POST['poco_local_search'])) : false);
742 $nodeinfo = ((x($_POST,'nodeinfo')) ? intval(trim($_POST['nodeinfo'])) : false);
743 $dfrn_only = ((x($_POST,'dfrn_only')) ? True : False);
744 $ostatus_disabled = !((x($_POST,'ostatus_disabled')) ? True : False);
745 $ostatus_poll_interval = ((x($_POST,'ostatus_poll_interval')) ? intval(trim($_POST['ostatus_poll_interval'])) : 0);
746 $ostatus_full_threads = ((x($_POST,'ostatus_full_threads')) ? True : False);
747 $diaspora_enabled = ((x($_POST,'diaspora_enabled')) ? True : False);
748 $ssl_policy = ((x($_POST,'ssl_policy')) ? intval($_POST['ssl_policy']) : 0);
749 $force_ssl = ((x($_POST,'force_ssl')) ? True : False);
750 $hide_help = ((x($_POST,'hide_help')) ? True : False);
751 $suppress_tags = ((x($_POST,'suppress_tags')) ? True : False);
752 $itemcache = ((x($_POST,'itemcache')) ? notags(trim($_POST['itemcache'])) : '');
753 $itemcache_duration = ((x($_POST,'itemcache_duration')) ? intval($_POST['itemcache_duration']) : 0);
754 $max_comments = ((x($_POST,'max_comments')) ? intval($_POST['max_comments']) : 0);
755 $temppath = ((x($_POST,'temppath')) ? notags(trim($_POST['temppath'])) : '');
756 $basepath = ((x($_POST,'basepath')) ? notags(trim($_POST['basepath'])) : '');
757 $singleuser = ((x($_POST,'singleuser')) ? notags(trim($_POST['singleuser'])) : '');
758 $proxy_disabled = ((x($_POST,'proxy_disabled')) ? True : False);
759 $only_tag_search = ((x($_POST,'only_tag_search')) ? True : False);
760 $rino = ((x($_POST,'rino')) ? intval($_POST['rino']) : 0);
761 $worker_queues = ((x($_POST,'worker_queues')) ? intval($_POST['worker_queues']) : 4);
762 $worker_dont_fork = ((x($_POST,'worker_dont_fork')) ? True : False);
763 $worker_fastlane = ((x($_POST,'worker_fastlane')) ? True : False);
764 $worker_frontend = ((x($_POST,'worker_frontend')) ? True : False);
766 // Has the directory url changed? If yes, then resubmit the existing profiles there
767 if ($global_directory != Config::get('system', 'directory') AND ($global_directory != '')) {
768 Config::set('system', 'directory', $global_directory);
769 proc_run(PRIORITY_LOW, 'include/directory.php');
772 if ($a->get_path() != "") {
773 $diaspora_enabled = false;
775 if (!$thread_allow) {
776 $ostatus_disabled = true;
778 if ($ssl_policy != intval(get_config('system','ssl_policy'))) {
779 if ($ssl_policy == SSL_POLICY_FULL) {
780 q("UPDATE `contact` SET
781 `url` = REPLACE(`url` , 'http:' , 'https:'),
782 `photo` = REPLACE(`photo` , 'http:' , 'https:'),
783 `thumb` = REPLACE(`thumb` , 'http:' , 'https:'),
784 `micro` = REPLACE(`micro` , 'http:' , 'https:'),
785 `request` = REPLACE(`request`, 'http:' , 'https:'),
786 `notify` = REPLACE(`notify` , 'http:' , 'https:'),
787 `poll` = REPLACE(`poll` , 'http:' , 'https:'),
788 `confirm` = REPLACE(`confirm`, 'http:' , 'https:'),
789 `poco` = REPLACE(`poco` , 'http:' , 'https:')
792 q("UPDATE `profile` SET
793 `photo` = REPLACE(`photo` , 'http:' , 'https:'),
794 `thumb` = REPLACE(`thumb` , 'http:' , 'https:')
797 } elseif ($ssl_policy == SSL_POLICY_SELFSIGN) {
798 q("UPDATE `contact` SET
799 `url` = REPLACE(`url` , 'https:' , 'http:'),
800 `photo` = REPLACE(`photo` , 'https:' , 'http:'),
801 `thumb` = REPLACE(`thumb` , 'https:' , 'http:'),
802 `micro` = REPLACE(`micro` , 'https:' , 'http:'),
803 `request` = REPLACE(`request`, 'https:' , 'http:'),
804 `notify` = REPLACE(`notify` , 'https:' , 'http:'),
805 `poll` = REPLACE(`poll` , 'https:' , 'http:'),
806 `confirm` = REPLACE(`confirm`, 'https:' , 'http:'),
807 `poco` = REPLACE(`poco` , 'https:' , 'http:')
810 q("UPDATE `profile` SET
811 `photo` = REPLACE(`photo` , 'https:' , 'http:'),
812 `thumb` = REPLACE(`thumb` , 'https:' , 'http:')
817 set_config('system','ssl_policy',$ssl_policy);
818 set_config('system','maxloadavg',$maxloadavg);
819 set_config('system','maxloadavg_frontend',$maxloadavg_frontend);
820 set_config('system','min_memory',$min_memory);
821 set_config('system','optimize_max_tablesize',$optimize_max_tablesize);
822 set_config('system','optimize_fragmentation',$optimize_fragmentation);
823 set_config('system','poco_completion',$poco_completion);
824 set_config('system','poco_requery_days',$poco_requery_days);
825 set_config('system','poco_discovery',$poco_discovery);
826 set_config('system','poco_discovery_since',$poco_discovery_since);
827 set_config('system','poco_local_search',$poco_local_search);
828 set_config('system','nodeinfo',$nodeinfo);
829 set_config('config','sitename',$sitename);
830 set_config('config','hostname',$hostname);
831 set_config('config','sender_email', $sender_email);
832 set_config('system','suppress_tags',$suppress_tags);
833 set_config('system','shortcut_icon',$shortcut_icon);
834 set_config('system','touch_icon',$touch_icon);
837 // don't know why, but del_config doesn't work...
838 q("DELETE FROM `config` WHERE `cat` = '%s' AND `k` = '%s' LIMIT 1",
843 set_config('system','banner', $banner);
847 del_config('config','info');
849 set_config('config','info',$info);
851 set_config('system','language', $language);
852 set_config('system','theme', $theme);
854 if ($theme_mobile === '---') {
855 del_config('system','mobile-theme');
857 set_config('system','mobile-theme', $theme_mobile);
859 if ($singleuser === '---') {
860 del_config('system','singleuser');
862 set_config('system','singleuser', $singleuser);
864 set_config('system', 'maximagesize', $maximagesize);
865 set_config('system', 'max_image_length', $maximagelength);
866 set_config('system', 'jpeg_quality', $jpegimagequality);
868 set_config('config', 'register_policy', $register_policy);
869 set_config('system', 'max_daily_registrations', $daily_registrations);
870 set_config('system', 'account_abandon_days', $abandon_days);
871 set_config('config', 'register_text', $register_text);
872 set_config('system', 'allowed_sites', $allowed_sites);
873 set_config('system', 'allowed_email', $allowed_email);
874 set_config('system', 'block_public', $block_public);
875 set_config('system', 'publish_all', $force_publish);
876 set_config('system', 'thread_allow', $thread_allow);
877 set_config('system', 'newuser_private', $newuser_private);
878 set_config('system', 'enotify_no_content', $enotify_no_content);
879 set_config('system', 'disable_embedded', $disable_embedded);
880 set_config('system', 'allow_users_remote_self', $allow_users_remote_self);
882 set_config('system', 'block_extended_register', $no_multi_reg);
883 set_config('system', 'no_openid', $no_openid);
884 set_config('system', 'no_regfullname', $no_regfullname);
885 set_config('system', 'community_page_style', $community_page_style);
886 set_config('system', 'max_author_posts_community_page', $max_author_posts_community_page);
887 set_config('system', 'verifyssl', $verifyssl);
888 set_config('system', 'proxyuser', $proxyuser);
889 set_config('system', 'proxy', $proxy);
890 set_config('system', 'curl_timeout', $timeout);
891 set_config('system', 'dfrn_only', $dfrn_only);
892 set_config('system', 'ostatus_disabled', $ostatus_disabled);
893 set_config('system', 'ostatus_poll_interval', $ostatus_poll_interval);
894 set_config('system', 'ostatus_full_threads', $ostatus_full_threads);
895 set_config('system', 'diaspora_enabled', $diaspora_enabled);
897 set_config('config', 'private_addons', $private_addons);
899 set_config('system', 'force_ssl', $force_ssl);
900 set_config('system', 'hide_help', $hide_help);
901 set_config('system', 'itemcache', $itemcache);
902 set_config('system', 'itemcache_duration', $itemcache_duration);
903 set_config('system', 'max_comments', $max_comments);
904 set_config('system', 'temppath', $temppath);
905 set_config('system', 'basepath', $basepath);
906 set_config('system', 'proxy_disabled', $proxy_disabled);
907 set_config('system', 'only_tag_search', $only_tag_search);
908 set_config('system', 'worker_queues', $worker_queues);
909 set_config('system', 'worker_dont_fork', $worker_dont_fork);
910 set_config('system', 'worker_fastlane', $worker_fastlane);
911 set_config('system', 'frontend_worker', $worker_frontend);
912 set_config('system', 'rino_encrypt', $rino);
914 info(t('Site settings updated.').EOL);
915 goaway('admin/site');
916 return; // NOTREACHED
921 * @brief Generate Admin Site subpage
923 * This function generates the main configuration page of the admin panel.
928 function admin_page_site(App $a) {
930 /* Installed langs */
931 $lang_choices = get_available_languages();
933 if (strlen(get_config('system','directory_submit_url')) AND
934 !strlen(get_config('system','directory'))) {
935 set_config('system','directory', dirname(get_config('system','directory_submit_url')));
936 del_config('system','directory_submit_url');
939 /* Installed themes */
940 $theme_choices = array();
941 $theme_choices_mobile = array();
942 $theme_choices_mobile["---"] = t("No special theme for mobile devices");
943 $files = glob('view/theme/*');
946 $allowed_theme_list = Config::get('system', 'allowed_themes');
948 foreach ($files as $file) {
949 if (intval(file_exists($file.'/unsupported')))
952 $f = basename($file);
954 // Only show allowed themes here
955 if (($allowed_theme_list != '') AND !strstr($allowed_theme_list, $f)) {
959 $theme_name = ((file_exists($file.'/experimental')) ? sprintf("%s - \x28Experimental\x29", $f) : $f);
961 if (file_exists($file.'/mobile')) {
962 $theme_choices_mobile[$f] = $theme_name;
964 $theme_choices[$f] = $theme_name;
969 /* Community page style */
970 $community_page_style_choices = array(
971 CP_NO_COMMUNITY_PAGE => t("No community page"),
972 CP_USERS_ON_SERVER => t("Public postings from users of this site"),
973 CP_GLOBAL_COMMUNITY => t("Global community page")
976 /* OStatus conversation poll choices */
977 $ostatus_poll_choices = array(
979 "-1" => t("At post arrival"),
980 "0" => t("Frequently"),
982 "720" => t("Twice daily"),
986 $poco_discovery_choices = array(
987 "0" => t("Disabled"),
989 "2" => t("Users, Global Contacts"),
990 "3" => t("Users, Global Contacts/fallback"),
993 $poco_discovery_since_choices = array(
994 "30" => t("One month"),
995 "91" => t("Three months"),
996 "182" => t("Half a year"),
997 "365" => t("One year"),
1000 /* get user names to make the install a personal install of X */
1001 $user_names = array();
1002 $user_names['---'] = t('Multi user instance');
1003 $users = q("SELECT `username`, `nickname` FROM `user`");
1004 foreach ($users as $user) {
1005 $user_names[$user['nickname']] = $user['username'];
1009 $banner = get_config('system','banner');
1010 if ($banner == false) {
1011 $banner = '<a href="http://friendica.com"><img id="logo-img" src="images/friendica-32.png" alt="logo" /></a><span id="logo-text"><a href="http://friendica.com">Friendica</a></span>';
1013 $banner = htmlspecialchars($banner);
1014 $info = get_config('config','info');
1015 $info = htmlspecialchars($info);
1017 // Automatically create temporary paths
1019 get_itemcachepath();
1021 //echo "<pre>"; var_dump($lang_choices); die("</pre>");
1023 /* Register policy */
1024 $register_choices = array(
1025 REGISTER_CLOSED => t("Closed"),
1026 REGISTER_APPROVE => t("Requires approval"),
1027 REGISTER_OPEN => t("Open")
1030 $ssl_choices = array(
1031 SSL_POLICY_NONE => t("No SSL policy, links will track page SSL state"),
1032 SSL_POLICY_FULL => t("Force all links to use SSL"),
1033 SSL_POLICY_SELFSIGN => t("Self-signed certificate, use SSL for local links only (discouraged)")
1036 if ($a->config['hostname'] == "") {
1037 $a->config['hostname'] = $a->get_hostname();
1039 $diaspora_able = ($a->get_path() == "");
1041 $optimize_max_tablesize = Config::get('system','optimize_max_tablesize', 100);
1043 if ($optimize_max_tablesize < -1) {
1044 $optimize_max_tablesize = -1;
1047 if ($optimize_max_tablesize == 0) {
1048 $optimize_max_tablesize = 100;
1051 $t = get_markup_template("admin_site.tpl");
1052 return replace_macros($t, array(
1053 '$title' => t('Administration'),
1054 '$page' => t('Site'),
1055 '$submit' => t('Save Settings'),
1056 '$registration' => t('Registration'),
1057 '$upload' => t('File upload'),
1058 '$corporate' => t('Policies'),
1059 '$advanced' => t('Advanced'),
1060 '$portable_contacts' => t('Auto Discovered Contact Directory'),
1061 '$performance' => t('Performance'),
1062 '$worker_title' => t('Worker'),
1063 '$relocate'=> t('Relocate - WARNING: advanced function. Could make this server unreachable.'),
1064 '$baseurl' => App::get_baseurl(true),
1065 // name, label, value, help string, extra data...
1066 '$sitename' => array('sitename', t("Site name"), $a->config['sitename'],''),
1067 '$hostname' => array('hostname', t("Host name"), $a->config['hostname'], ""),
1068 '$sender_email' => array('sender_email', t("Sender Email"), $a->config['sender_email'], t("The email address your server shall use to send notification emails from."), "", "", "email"),
1069 '$banner' => array('banner', t("Banner/Logo"), $banner, ""),
1070 '$shortcut_icon' => array('shortcut_icon', t("Shortcut icon"), get_config('system','shortcut_icon'), t("Link to an icon that will be used for browsers.")),
1071 '$touch_icon' => array('touch_icon', t("Touch icon"), get_config('system','touch_icon'), t("Link to an icon that will be used for tablets and mobiles.")),
1072 '$info' => array('info', t('Additional Info'), $info, sprintf(t('For public servers: you can add additional information here that will be listed at %s/siteinfo.'), get_server())),
1073 '$language' => array('language', t("System language"), get_config('system','language'), "", $lang_choices),
1074 '$theme' => array('theme', t("System theme"), get_config('system','theme'), t("Default system theme - may be over-ridden by user profiles - <a href='#' id='cnftheme'>change theme settings</a>"), $theme_choices),
1075 '$theme_mobile' => array('theme_mobile', t("Mobile system theme"), get_config('system','mobile-theme'), t("Theme for mobile devices"), $theme_choices_mobile),
1076 '$ssl_policy' => array('ssl_policy', t("SSL link policy"), (string) intval(get_config('system','ssl_policy')), t("Determines whether generated links should be forced to use SSL"), $ssl_choices),
1077 '$force_ssl' => array('force_ssl', t("Force SSL"), get_config('system','force_ssl'), t("Force all Non-SSL requests to SSL - Attention: on some systems it could lead to endless loops.")),
1078 '$hide_help' => array('hide_help', t("Hide help entry from navigation menu"), get_config('system','hide_help'), t("Hides the menu entry for the Help pages from the navigation menu. You can still access it calling /help directly.")),
1079 '$singleuser' => array('singleuser', t("Single user instance"), get_config('system','singleuser'), t("Make this instance multi-user or single-user for the named user"), $user_names),
1080 '$maximagesize' => array('maximagesize', t("Maximum image size"), get_config('system','maximagesize'), t("Maximum size in bytes of uploaded images. Default is 0, which means no limits.")),
1081 '$maximagelength' => array('maximagelength', t("Maximum image length"), get_config('system','max_image_length'), t("Maximum length in pixels of the longest side of uploaded images. Default is -1, which means no limits.")),
1082 '$jpegimagequality' => array('jpegimagequality', t("JPEG image quality"), get_config('system','jpeg_quality'), t("Uploaded JPEGS will be saved at this quality setting [0-100]. Default is 100, which is full quality.")),
1084 '$register_policy' => array('register_policy', t("Register policy"), $a->config['register_policy'], "", $register_choices),
1085 '$daily_registrations' => array('max_daily_registrations', t("Maximum Daily Registrations"), get_config('system', 'max_daily_registrations'), t("If registration is permitted above, this sets the maximum number of new user registrations to accept per day. If register is set to closed, this setting has no effect.")),
1086 '$register_text' => array('register_text', t("Register text"), $a->config['register_text'], t("Will be displayed prominently on the registration page.")),
1087 '$abandon_days' => array('abandon_days', t('Accounts abandoned after x days'), get_config('system','account_abandon_days'), t('Will not waste system resources polling external sites for abandonded accounts. Enter 0 for no time limit.')),
1088 '$allowed_sites' => array('allowed_sites', t("Allowed friend domains"), get_config('system','allowed_sites'), t("Comma separated list of domains which are allowed to establish friendships with this site. Wildcards are accepted. Empty to allow any domains")),
1089 '$allowed_email' => array('allowed_email', t("Allowed email domains"), get_config('system','allowed_email'), t("Comma separated list of domains which are allowed in email addresses for registrations to this site. Wildcards are accepted. Empty to allow any domains")),
1090 '$block_public' => array('block_public', t("Block public"), get_config('system','block_public'), t("Check to block public access to all otherwise public personal pages on this site unless you are currently logged in.")),
1091 '$force_publish' => array('publish_all', t("Force publish"), get_config('system','publish_all'), t("Check to force all profiles on this site to be listed in the site directory.")),
1092 '$global_directory' => array('directory', t("Global directory URL"), get_config('system','directory'), t("URL to the global directory. If this is not set, the global directory is completely unavailable to the application.")),
1093 '$thread_allow' => array('thread_allow', t("Allow threaded items"), get_config('system','thread_allow'), t("Allow infinite level threading for items on this site.")),
1094 '$newuser_private' => array('newuser_private', t("Private posts by default for new users"), get_config('system','newuser_private'), t("Set default post permissions for all new members to the default privacy group rather than public.")),
1095 '$enotify_no_content' => array('enotify_no_content', t("Don't include post content in email notifications"), get_config('system','enotify_no_content'), t("Don't include the content of a post/comment/private message/etc. in the email notifications that are sent out from this site, as a privacy measure.")),
1096 '$private_addons' => array('private_addons', t("Disallow public access to addons listed in the apps menu."), get_config('config','private_addons'), t("Checking this box will restrict addons listed in the apps menu to members only.")),
1097 '$disable_embedded' => array('disable_embedded', t("Don't embed private images in posts"), get_config('system','disable_embedded'), t("Don't replace locally-hosted private photos in posts with an embedded copy of the image. This means that contacts who receive posts containing private photos will have to authenticate and load each image, which may take a while.")),
1098 '$allow_users_remote_self' => array('allow_users_remote_self', t('Allow Users to set remote_self'), get_config('system','allow_users_remote_self'), t('With checking this, every user is allowed to mark every contact as a remote_self in the repair contact dialog. Setting this flag on a contact causes mirroring every posting of that contact in the users stream.')),
1099 '$no_multi_reg' => array('no_multi_reg', t("Block multiple registrations"), get_config('system','block_extended_register'), t("Disallow users to register additional accounts for use as pages.")),
1100 '$no_openid' => array('no_openid', t("OpenID support"), !get_config('system','no_openid'), t("OpenID support for registration and logins.")),
1101 '$no_regfullname' => array('no_regfullname', t("Fullname check"), !get_config('system','no_regfullname'), t("Force users to register with a space between firstname and lastname in Full name, as an antispam measure")),
1102 '$community_page_style' => array('community_page_style', t("Community Page Style"), get_config('system','community_page_style'), t("Type of community page to show. 'Global community' shows every public posting from an open distributed network that arrived on this server."), $community_page_style_choices),
1103 '$max_author_posts_community_page' => array('max_author_posts_community_page', t("Posts per user on community page"), get_config('system','max_author_posts_community_page'), t("The maximum number of posts per user on the community page. (Not valid for 'Global Community')")),
1104 '$ostatus_disabled' => array('ostatus_disabled', t("Enable OStatus support"), !get_config('system','ostatus_disabled'), t("Provide built-in OStatus \x28StatusNet, GNU Social etc.\x29 compatibility. All communications in OStatus are public, so privacy warnings will be occasionally displayed.")),
1105 '$ostatus_poll_interval' => array('ostatus_poll_interval', t("OStatus conversation completion interval"), (string) intval(get_config('system','ostatus_poll_interval')), t("How often shall the poller check for new entries in OStatus conversations? This can be a very ressource task."), $ostatus_poll_choices),
1106 '$ostatus_full_threads' => array('ostatus_full_threads', t("Only import OStatus threads from our contacts"), get_config('system','ostatus_full_threads'), t("Normally we import every content from our OStatus contacts. With this option we only store threads that are started by a contact that is known on our system.")),
1107 '$ostatus_not_able' => t("OStatus support can only be enabled if threading is enabled."),
1108 '$diaspora_able' => $diaspora_able,
1109 '$diaspora_not_able' => t("Diaspora support can't be enabled because Friendica was installed into a sub directory."),
1110 '$diaspora_enabled' => array('diaspora_enabled', t("Enable Diaspora support"), get_config('system','diaspora_enabled'), t("Provide built-in Diaspora network compatibility.")),
1111 '$dfrn_only' => array('dfrn_only', t('Only allow Friendica contacts'), get_config('system','dfrn_only'), t("All contacts must use Friendica protocols. All other built-in communication protocols disabled.")),
1112 '$verifyssl' => array('verifyssl', t("Verify SSL"), get_config('system','verifyssl'), t("If you wish, you can turn on strict certificate checking. This will mean you cannot connect (at all) to self-signed SSL sites.")),
1113 '$proxyuser' => array('proxyuser', t("Proxy user"), get_config('system','proxyuser'), ""),
1114 '$proxy' => array('proxy', t("Proxy URL"), get_config('system','proxy'), ""),
1115 '$timeout' => array('timeout', t("Network timeout"), (x(get_config('system','curl_timeout'))?get_config('system','curl_timeout'):60), t("Value is in seconds. Set to 0 for unlimited (not recommended).")),
1116 '$maxloadavg' => array('maxloadavg', t("Maximum Load Average"), ((intval(get_config('system','maxloadavg')) > 0)?get_config('system','maxloadavg'):50), t("Maximum system load before delivery and poll processes are deferred - default 50.")),
1117 '$maxloadavg_frontend' => array('maxloadavg_frontend', t("Maximum Load Average (Frontend)"), ((intval(get_config('system','maxloadavg_frontend')) > 0)?get_config('system','maxloadavg_frontend'):50), t("Maximum system load before the frontend quits service - default 50.")),
1118 '$min_memory' => array('min_memory', t("Minimal Memory"), ((intval(get_config('system','min_memory')) > 0)?get_config('system','min_memory'):0), t("Minimal free memory in MB for the poller. Needs access to /proc/meminfo - default 0 (deactivated).")),
1119 '$optimize_max_tablesize'=> array('optimize_max_tablesize', t("Maximum table size for optimization"), $optimize_max_tablesize, t("Maximum table size (in MB) for the automatic optimization - default 100 MB. Enter -1 to disable it.")),
1120 '$optimize_fragmentation'=> array('optimize_fragmentation', t("Minimum level of fragmentation"), ((intval(get_config('system','optimize_fragmentation')) > 0)?get_config('system','optimize_fragmentation'):30), t("Minimum fragmenation level to start the automatic optimization - default value is 30%.")),
1122 '$poco_completion' => array('poco_completion', t("Periodical check of global contacts"), get_config('system','poco_completion'), t("If enabled, the global contacts are checked periodically for missing or outdated data and the vitality of the contacts and servers.")),
1123 '$poco_requery_days' => array('poco_requery_days', t("Days between requery"), get_config('system','poco_requery_days'), t("Number of days after which a server is requeried for his contacts.")),
1124 '$poco_discovery' => array('poco_discovery', t("Discover contacts from other servers"), (string) intval(get_config('system','poco_discovery')), t("Periodically query other servers for contacts. You can choose between 'users': the users on the remote system, 'Global Contacts': active contacts that are known on the system. The fallback is meant for Redmatrix servers and older friendica servers, where global contacts weren't available. The fallback increases the server load, so the recommened setting is 'Users, Global Contacts'."), $poco_discovery_choices),
1125 '$poco_discovery_since' => array('poco_discovery_since', t("Timeframe for fetching global contacts"), (string) intval(get_config('system','poco_discovery_since')), t("When the discovery is activated, this value defines the timeframe for the activity of the global contacts that are fetched from other servers."), $poco_discovery_since_choices),
1126 '$poco_local_search' => array('poco_local_search', t("Search the local directory"), get_config('system','poco_local_search'), t("Search the local directory instead of the global directory. When searching locally, every search will be executed on the global directory in the background. This improves the search results when the search is repeated.")),
1128 '$nodeinfo' => array('nodeinfo', t("Publish server information"), get_config('system','nodeinfo'), t("If enabled, general server and usage data will be published. The data contains the name and version of the server, number of users with public profiles, number of posts and the activated protocols and connectors. See <a href='http://the-federation.info/'>the-federation.info</a> for details.")),
1130 '$suppress_tags' => array('suppress_tags', t("Suppress Tags"), get_config('system','suppress_tags'), t("Suppress showing a list of hashtags at the end of the posting.")),
1131 '$itemcache' => array('itemcache', t("Path to item cache"), get_config('system','itemcache'), t("The item caches buffers generated bbcode and external images.")),
1132 '$itemcache_duration' => array('itemcache_duration', t("Cache duration in seconds"), get_config('system','itemcache_duration'), t("How long should the cache files be hold? Default value is 86400 seconds (One day). To disable the item cache, set the value to -1.")),
1133 '$max_comments' => array('max_comments', t("Maximum numbers of comments per post"), get_config('system','max_comments'), t("How much comments should be shown for each post? Default value is 100.")),
1134 '$temppath' => array('temppath', t("Temp path"), get_config('system','temppath'), t("If you have a restricted system where the webserver can't access the system temp path, enter another path here.")),
1135 '$basepath' => array('basepath', t("Base path to installation"), get_config('system','basepath'), t("If the system cannot detect the correct path to your installation, enter the correct path here. This setting should only be set if you are using a restricted system and symbolic links to your webroot.")),
1136 '$proxy_disabled' => array('proxy_disabled', t("Disable picture proxy"), get_config('system','proxy_disabled'), t("The picture proxy increases performance and privacy. It shouldn't be used on systems with very low bandwith.")),
1137 '$only_tag_search' => array('only_tag_search', t("Only search in tags"), get_config('system','only_tag_search'), t("On large systems the text search can slow down the system extremely.")),
1139 '$relocate_url' => array('relocate_url', t("New base url"), App::get_baseurl(), t("Change base url for this server. Sends relocate message to all DFRN contacts of all users.")),
1141 '$rino' => array('rino', t("RINO Encryption"), intval(get_config('system','rino_encrypt')), t("Encryption layer between nodes."), array("Disabled", "RINO1 (deprecated)", "RINO2")),
1143 '$worker_queues' => array('worker_queues', t("Maximum number of parallel workers"), get_config('system','worker_queues'), t("On shared hosters set this to 2. On larger systems, values of 10 are great. Default value is 4.")),
1144 '$worker_dont_fork' => array('worker_dont_fork', t("Don't use 'proc_open' with the worker"), get_config('system','worker_dont_fork'), t("Enable this if your system doesn't allow the use of 'proc_open'. This can happen on shared hosters. If this is enabled you should increase the frequency of poller calls in your crontab.")),
1145 '$worker_fastlane' => array('worker_fastlane', t("Enable fastlane"), get_config('system','worker_fastlane'), t("When enabed, the fastlane mechanism starts an additional worker if processes with higher priority are blocked by processes of lower priority.")),
1146 '$worker_frontend' => array('worker_frontend', t('Enable frontend worker'), get_config('system','frontend_worker'), t('When enabled the Worker process is triggered when backend access is performed (e.g. messages being delivered). On smaller sites you might want to call yourdomain.tld/worker on a regular basis via an external cron job. You should only enable this option if you cannot utilize cron/scheduled jobs on your server. The worker background process needs to be activated for this.')),
1148 '$form_security_token' => get_form_security_token("admin_site")
1155 * @brief Generates admin panel subpage for DB syncronization
1157 * This page checks if the database of friendica is in sync with the specs.
1158 * Should this not be the case, it attemps to sync the structure and notifies
1159 * the admin if the automatic process was failing.
1161 * The returned string holds the HTML code of the page.
1166 function admin_page_dbsync(App $a) {
1170 if ($a->argc > 3 && intval($a->argv[3]) && $a->argv[2] === 'mark') {
1171 set_config('database', 'update_'.intval($a->argv[3]), 'success');
1172 $curr = get_config('system','build');
1173 if (intval($curr) == intval($a->argv[3])) {
1174 set_config('system','build',intval($curr) + 1);
1176 info(t('Update has been marked successful').EOL);
1177 goaway('admin/dbsync');
1180 if (($a->argc > 2) AND (intval($a->argv[2]) OR ($a->argv[2] === 'check'))) {
1181 require_once("include/dbstructure.php");
1182 $retval = update_structure(false, true);
1184 $o .= sprintf(t("Database structure update %s was successfully applied."), DB_UPDATE_VERSION)."<br />";
1185 set_config('database', 'dbupdate_'.DB_UPDATE_VERSION, 'success');
1187 $o .= sprintf(t("Executing of database structure update %s failed with error: %s"),
1188 DB_UPDATE_VERSION, $retval)."<br />";
1190 if ($a->argv[2] === 'check') {
1195 if ($a->argc > 2 && intval($a->argv[2])) {
1196 require_once('update.php');
1197 $func = 'update_'.intval($a->argv[2]);
1198 if (function_exists($func)) {
1200 if ($retval === UPDATE_FAILED) {
1201 $o .= sprintf(t("Executing %s failed with error: %s"), $func, $retval);
1203 elseif ($retval === UPDATE_SUCCESS) {
1204 $o .= sprintf(t('Update %s was successfully applied.', $func));
1205 set_config('database',$func, 'success');
1207 $o .= sprintf(t('Update %s did not return a status. Unknown if it succeeded.'), $func);
1210 $o .= sprintf(t('There was no additional update function %s that needed to be called.'), $func)."<br />";
1211 set_config('database',$func, 'success');
1217 $r = q("SELECT `k`, `v` FROM `config` WHERE `cat` = 'database' ");
1218 if (dbm::is_result($r)) {
1219 foreach ($r as $rr) {
1220 $upd = intval(substr($rr['k'],7));
1221 if ($upd < 1139 || $rr['v'] === 'success') {
1227 if (! count($failed)) {
1228 $o = replace_macros(get_markup_template('structure_check.tpl'),array(
1229 '$base' => App::get_baseurl(true),
1230 '$banner' => t('No failed updates.'),
1231 '$check' => t('Check database structure'),
1234 $o = replace_macros(get_markup_template('failed_updates.tpl'),array(
1235 '$base' => App::get_baseurl(true),
1236 '$banner' => t('Failed Updates'),
1237 '$desc' => t('This does not include updates prior to 1139, which did not return a status.'),
1238 '$mark' => t('Mark success (if update was manually applied)'),
1239 '$apply' => t('Attempt to execute this update step automatically'),
1240 '$failed' => $failed
1249 * @brief Process data send by Users admin page
1253 function admin_page_users_post(App $a) {
1254 $pending = (x($_POST, 'pending') ? $_POST['pending'] : array());
1255 $users = (x($_POST, 'user') ? $_POST['user'] : array());
1256 $nu_name = (x($_POST, 'new_user_name') ? $_POST['new_user_name'] : '');
1257 $nu_nickname = (x($_POST, 'new_user_nickname') ? $_POST['new_user_nickname'] : '');
1258 $nu_email = (x($_POST, 'new_user_email') ? $_POST['new_user_email'] : '');
1259 $nu_language = get_config('system', 'language');
1261 check_form_security_token_redirectOnErr('/admin/users', 'admin_users');
1263 if (!($nu_name === "") && !($nu_email === "") && !($nu_nickname === "")) {
1264 require_once('include/user.php');
1266 $result = create_user(array('username'=>$nu_name, 'email'=>$nu_email,
1267 'nickname'=>$nu_nickname, 'verified'=>1, 'language'=>$nu_language));
1268 if (! $result['success']) {
1269 notice($result['message']);
1272 $nu = $result['user'];
1273 $preamble = deindent(t('
1275 the administrator of %2$s has set up an account for you.'));
1276 $body = deindent(t('
1277 The login details are as follows:
1283 You may change your password from your account "Settings" page after logging
1286 Please take a few moments to review the other account settings on that page.
1288 You may also wish to add some basic information to your default profile
1289 (on the "Profiles" page) so that other people can easily find you.
1291 We recommend setting your full name, adding a profile photo,
1292 adding some profile "keywords" (very useful in making new friends) - and
1293 perhaps what country you live in; if you do not wish to be more specific
1296 We fully respect your right to privacy, and none of these items are necessary.
1297 If you are new and do not know anybody here, they may help
1298 you to make some new and interesting friends.
1300 Thank you and welcome to %4$s.'));
1302 $preamble = sprintf($preamble, $nu['username'], $a->config['sitename']);
1303 $body = sprintf($body, App::get_baseurl(), $nu['email'], $result['password'], $a->config['sitename']);
1306 'type' => "SYSTEM_EMAIL",
1307 'to_email' => $nu['email'],
1308 'subject'=> sprintf(t('Registration details for %s'), $a->config['sitename']),
1309 'preamble'=> $preamble,
1314 if (x($_POST,'page_users_block')) {
1315 foreach ($users as $uid) {
1316 q("UPDATE `user` SET `blocked` = 1-`blocked` WHERE `uid` = %s",
1320 notice(sprintf(tt("%s user blocked/unblocked", "%s users blocked/unblocked", count($users)), count($users)));
1322 if (x($_POST,'page_users_delete')) {
1323 require_once("include/Contact.php");
1324 foreach ($users as $uid) {
1327 notice(sprintf(tt("%s user deleted", "%s users deleted", count($users)), count($users)));
1330 if (x($_POST,'page_users_approve')) {
1331 require_once("mod/regmod.php");
1332 foreach ($pending as $hash) {
1336 if (x($_POST,'page_users_deny')) {
1337 require_once("mod/regmod.php");
1338 foreach ($pending as $hash) {
1342 goaway('admin/users');
1343 return; // NOTREACHED
1347 * @brief Admin panel subpage for User management
1349 * This function generates the admin panel page for user management of the
1350 * node. It offers functionality to add/block/delete users and offers some
1351 * statistics about the userbase.
1353 * The returned string holds the HTML code of the page.
1358 function admin_page_users(App $a) {
1361 $user = q("SELECT `username`, `blocked` FROM `user` WHERE `uid` = %d", intval($uid));
1362 if (count($user) == 0) {
1363 notice('User not found'.EOL);
1364 goaway('admin/users');
1365 return ''; // NOTREACHED
1367 switch($a->argv[2]) {
1369 check_form_security_token_redirectOnErr('/admin/users', 'admin_users', 't');
1371 require_once("include/Contact.php");
1374 notice(sprintf(t("User '%s' deleted"), $user[0]['username']).EOL);
1377 check_form_security_token_redirectOnErr('/admin/users', 'admin_users', 't');
1378 q("UPDATE `user` SET `blocked` = %d WHERE `uid` = %s",
1379 intval(1-$user[0]['blocked']),
1382 notice(sprintf(($user[0]['blocked']?t("User '%s' unblocked"):t("User '%s' blocked")) , $user[0]['username']).EOL);
1385 goaway('admin/users');
1386 return ''; // NOTREACHED
1391 $pending = q("SELECT `register`.*, `contact`.`name`, `user`.`email`
1393 LEFT JOIN `contact` ON `register`.`uid` = `contact`.`uid`
1394 LEFT JOIN `user` ON `register`.`uid` = `user`.`uid`;");
1398 $total = qu("SELECT COUNT(*) AS `total` FROM `user` WHERE 1");
1399 if (count($total)) {
1400 $a->set_pager_total($total[0]['total']);
1401 $a->set_pager_itemspage(100);
1405 $valid_orders = array(
1408 'user.register_date',
1414 $order = "contact.name";
1415 $order_direction = "+";
1417 $new_order = $_GET['o'];
1418 if ($new_order[0] === "-") {
1419 $order_direction = "-";
1420 $new_order = substr($new_order,1);
1423 if (in_array($new_order, $valid_orders)) {
1424 $order = $new_order;
1427 $new_direction = $_GET['d'];
1430 $sql_order = "`".str_replace('.','`.`',$order)."`";
1431 $sql_order_direction = ($order_direction === "+")?"ASC":"DESC";
1433 $users = qu("SELECT `user`.*, `contact`.`name`, `contact`.`url`, `contact`.`micro`, `user`.`account_expired`, `contact`.`last-item` AS `lastitem_date`
1435 INNER JOIN `contact` ON `contact`.`uid` = `user`.`uid` AND `contact`.`self`
1436 WHERE `user`.`verified`
1437 ORDER BY $sql_order $sql_order_direction LIMIT %d, %d",
1438 intval($a->pager['start']),
1439 intval($a->pager['itemspage'])
1442 //echo "<pre>$users"; killme();
1444 $adminlist = explode(",", str_replace(" ", "", $a->config['admin_email']));
1445 $_setup_users = function ($e) use ($adminlist) {
1447 t('Normal Account'),
1448 t('Soapbox Account'),
1449 t('Community/Celebrity Account'),
1450 t('Automatic Friend Account')
1452 $e['page-flags'] = $accounts[$e['page-flags']];
1453 $e['register_date'] = relative_date($e['register_date']);
1454 $e['login_date'] = relative_date($e['login_date']);
1455 $e['lastitem_date'] = relative_date($e['lastitem_date']);
1456 //$e['is_admin'] = ($e['email'] === $a->config['admin_email']);
1457 $e['is_admin'] = in_array($e['email'], $adminlist);
1458 $e['is_deletable'] = (intval($e['uid']) != local_user());
1459 $e['deleted'] = ($e['account_removed']?relative_date($e['account_expires_on']):False);
1462 $users = array_map($_setup_users, $users);
1465 // Get rid of dashes in key names, Smarty3 can't handle them
1466 // and extracting deleted users
1468 $tmp_users = array();
1471 while (count($users)) {
1472 $new_user = array();
1473 foreach (array_pop($users) as $k => $v) {
1474 $k = str_replace('-','_',$k);
1477 if ($new_user['deleted']) {
1478 array_push($deleted, $new_user);
1480 array_push($tmp_users, $new_user);
1483 //Reversing the two array, and moving $tmp_users to $users
1484 array_reverse($deleted);
1485 while (count($tmp_users)) {
1486 array_push($users, array_pop($tmp_users));
1489 $th_users = array_map(null,
1490 array(t('Name'), t('Email'), t('Register date'), t('Last login'), t('Last item'), t('Account')),
1494 $t = get_markup_template("admin_users.tpl");
1495 $o = replace_macros($t, array(
1497 '$title' => t('Administration'),
1498 '$page' => t('Users'),
1499 '$submit' => t('Add User'),
1500 '$select_all' => t('select all'),
1501 '$h_pending' => t('User registrations waiting for confirm'),
1502 '$h_deleted' => t('User waiting for permanent deletion'),
1503 '$th_pending' => array(t('Request date'), t('Name'), t('Email')),
1504 '$no_pending' => t('No registrations.'),
1505 '$pendingnotetext' => t('Note from the user'),
1506 '$approve' => t('Approve'),
1507 '$deny' => t('Deny'),
1508 '$delete' => t('Delete'),
1509 '$block' => t('Block'),
1510 '$unblock' => t('Unblock'),
1511 '$siteadmin' => t('Site admin'),
1512 '$accountexpired' => t('Account expired'),
1514 '$h_users' => t('Users'),
1515 '$h_newuser' => t('New User'),
1516 '$th_deleted' => array(t('Name'), t('Email'), t('Register date'), t('Last login'), t('Last item'), t('Deleted since')),
1517 '$th_users' => $th_users,
1518 '$order_users' => $order,
1519 '$order_direction_users' => $order_direction,
1521 '$confirm_delete_multi' => t('Selected users will be deleted!\n\nEverything these users had posted on this site will be permanently deleted!\n\nAre you sure?'),
1522 '$confirm_delete' => t('The user {0} will be deleted!\n\nEverything this user has posted on this site will be permanently deleted!\n\nAre you sure?'),
1524 '$form_security_token' => get_form_security_token("admin_users"),
1527 '$baseurl' => App::get_baseurl(true),
1529 '$pending' => $pending,
1530 'deleted' => $deleted,
1532 '$newusername' => array('new_user_name', t("Name"), '', t("Name of the new user.")),
1533 '$newusernickname' => array('new_user_nickname', t("Nickname"), '', t("Nickname of the new user.")),
1534 '$newuseremail' => array('new_user_email', t("Email"), '', t("Email address of the new user."), '', '', 'email'),
1542 * @brief Plugins admin page
1544 * This function generates the admin panel page for managing plugins on the
1545 * friendica node. If a plugin name is given a single page showing the details
1546 * for this addon is generated. If no name is given, a list of available
1549 * The template used for displaying the list of plugins and the details of the
1550 * plugin are the same as used for the templates.
1552 * The returned string returned hulds the HTML code of the page.
1557 function admin_page_plugins(App $a) {
1562 if ($a->argc == 3) {
1563 $plugin = $a->argv[2];
1564 if (!is_file("addon/$plugin/$plugin.php")) {
1565 notice(t("Item not found."));
1569 if (x($_GET,"a") && $_GET['a']=="t") {
1570 check_form_security_token_redirectOnErr('/admin/plugins', 'admin_themes', 't');
1572 // Toggle plugin status
1573 $idx = array_search($plugin, $a->plugins);
1574 if ($idx !== false) {
1575 unset($a->plugins[$idx]);
1576 uninstall_plugin($plugin);
1577 info(sprintf(t("Plugin %s disabled."), $plugin));
1579 $a->plugins[] = $plugin;
1580 install_plugin($plugin);
1581 info(sprintf(t("Plugin %s enabled."), $plugin));
1583 set_config("system","addon", implode(", ",$a->plugins));
1584 goaway('admin/plugins');
1585 return ''; // NOTREACHED
1588 // display plugin details
1589 require_once('library/markdown.php');
1591 if (in_array($plugin, $a->plugins)) {
1592 $status="on"; $action= t("Disable");
1594 $status="off"; $action= t("Enable");
1598 if (is_file("addon/$plugin/README.md")) {
1599 $readme = file_get_contents("addon/$plugin/README.md");
1600 $readme = Markdown($readme);
1601 } elseif (is_file("addon/$plugin/README")) {
1602 $readme = "<pre>". file_get_contents("addon/$plugin/README") ."</pre>";
1606 if (is_array($a->plugins_admin) && in_array($plugin, $a->plugins_admin)) {
1607 @require_once("addon/$plugin/$plugin.php");
1608 $func = $plugin.'_plugin_admin';
1609 $func($a, $admin_form);
1612 $t = get_markup_template("admin_plugins_details.tpl");
1614 return replace_macros($t, array(
1615 '$title' => t('Administration'),
1616 '$page' => t('Plugins'),
1617 '$toggle' => t('Toggle'),
1618 '$settings' => t('Settings'),
1619 '$baseurl' => App::get_baseurl(true),
1621 '$plugin' => $plugin,
1622 '$status' => $status,
1623 '$action' => $action,
1624 '$info' => get_plugin_info($plugin),
1625 '$str_author' => t('Author: '),
1626 '$str_maintainer' => t('Maintainer: '),
1628 '$admin_form' => $admin_form,
1629 '$function' => 'plugins',
1630 '$screenshot' => '',
1631 '$readme' => $readme,
1633 '$form_security_token' => get_form_security_token("admin_themes"),
1643 if (x($_GET,"a") && $_GET['a']=="r") {
1644 check_form_security_token_redirectOnErr(App::get_baseurl().'/admin/plugins', 'admin_themes', 't');
1646 info("Plugins reloaded");
1647 goaway(App::get_baseurl().'/admin/plugins');
1651 $files = glob("addon/*/");
1653 foreach ($files as $file) {
1654 if (is_dir($file)) {
1655 list($tmp, $id)=array_map("trim", explode("/",$file));
1656 $info = get_plugin_info($id);
1657 $show_plugin = true;
1659 // If the addon is unsupported, then only show it, when it is enabled
1660 if ((strtolower($info["status"]) == "unsupported") AND !in_array($id, $a->plugins)) {
1661 $show_plugin = false;
1664 // Override the above szenario, when the admin really wants to see outdated stuff
1665 if (get_config("system", "show_unsupported_addons")) {
1666 $show_plugin = true;
1670 $plugins[] = array($id, (in_array($id, $a->plugins)?"on":"off") , $info);
1676 $t = get_markup_template("admin_plugins.tpl");
1677 return replace_macros($t, array(
1678 '$title' => t('Administration'),
1679 '$page' => t('Plugins'),
1680 '$submit' => t('Save Settings'),
1681 '$reload' => t('Reload active plugins'),
1682 '$baseurl' => App::get_baseurl(true),
1683 '$function' => 'plugins',
1684 '$plugins' => $plugins,
1685 '$pcount' => count($plugins),
1686 '$noplugshint' => sprintf(t('There are currently no plugins available on your node. You can find the official plugin repository at %1$s and might find other interesting plugins in the open plugin registry at %2$s'), 'https://github.com/friendica/friendica-addons', 'http://addons.friendi.ca'),
1687 '$form_security_token' => get_form_security_token("admin_themes"),
1692 * @param array $themes
1694 * @param int $result
1696 function toggle_theme(&$themes,$th,&$result) {
1697 for($x = 0; $x < count($themes); $x ++) {
1698 if ($themes[$x]['name'] === $th) {
1699 if ($themes[$x]['allowed']) {
1700 $themes[$x]['allowed'] = 0;
1704 $themes[$x]['allowed'] = 1;
1712 * @param array $themes
1716 function theme_status($themes,$th) {
1717 for($x = 0; $x < count($themes); $x ++) {
1718 if ($themes[$x]['name'] === $th) {
1719 if ($themes[$x]['allowed']) {
1732 * @param array $themes
1735 function rebuild_theme_table($themes) {
1737 if (count($themes)) {
1738 foreach ($themes as $th) {
1739 if ($th['allowed']) {
1752 * @brief Themes admin page
1754 * This function generates the admin panel page to control the themes available
1755 * on the friendica node. If the name of a theme is given as parameter a page
1756 * with the details for the theme is shown. Otherwise a list of available
1757 * themes is generated.
1759 * The template used for displaying the list of themes and the details of the
1760 * themes are the same as used for the plugins.
1762 * The returned string contains the HTML code of the admin panel page.
1767 function admin_page_themes(App $a) {
1769 $allowed_themes_str = get_config('system','allowed_themes');
1770 $allowed_themes_raw = explode(',',$allowed_themes_str);
1771 $allowed_themes = array();
1772 if (count($allowed_themes_raw)) {
1773 foreach ($allowed_themes_raw as $x) {
1774 if (strlen(trim($x))) {
1775 $allowed_themes[] = trim($x);
1781 $files = glob('view/theme/*');
1783 foreach ($files as $file) {
1784 $f = basename($file);
1786 // Is there a style file?
1787 $theme_files = glob('view/theme/'.$f.'/style.*');
1790 if (count($theme_files) == 0) {
1794 $is_experimental = intval(file_exists($file.'/experimental'));
1795 $is_supported = 1-(intval(file_exists($file.'/unsupported')));
1796 $is_allowed = intval(in_array($f,$allowed_themes));
1798 if ($is_allowed OR $is_supported OR get_config("system", "show_unsupported_themes")) {
1799 $themes[] = array('name' => $f, 'experimental' => $is_experimental, 'supported' => $is_supported, 'allowed' => $is_allowed);
1804 if (! count($themes)) {
1805 notice(t('No themes found.'));
1813 if ($a->argc == 3) {
1814 $theme = $a->argv[2];
1815 if (! is_dir("view/theme/$theme")) {
1816 notice(t("Item not found."));
1820 if (x($_GET,"a") && $_GET['a']=="t") {
1821 check_form_security_token_redirectOnErr('/admin/themes', 'admin_themes', 't');
1823 // Toggle theme status
1825 toggle_theme($themes,$theme,$result);
1826 $s = rebuild_theme_table($themes);
1828 install_theme($theme);
1829 info(sprintf('Theme %s enabled.',$theme));
1831 uninstall_theme($theme);
1832 info(sprintf('Theme %s disabled.',$theme));
1835 set_config('system','allowed_themes',$s);
1836 goaway('admin/themes');
1837 return ''; // NOTREACHED
1840 // display theme details
1841 require_once('library/markdown.php');
1843 if (theme_status($themes,$theme)) {
1844 $status="on"; $action= t("Disable");
1846 $status="off"; $action= t("Enable");
1850 if (is_file("view/theme/$theme/README.md")) {
1851 $readme = file_get_contents("view/theme/$theme/README.md");
1852 $readme = Markdown($readme);
1853 } elseif (is_file("view/theme/$theme/README")) {
1854 $readme = "<pre>". file_get_contents("view/theme/$theme/README") ."</pre>";
1858 if (is_file("view/theme/$theme/config.php")) {
1859 function __get_theme_admin_form(App $a, $theme) {
1860 $orig_theme = $a->theme;
1861 $orig_page = $a->page;
1862 $orig_session_theme = $_SESSION['theme'];
1863 require_once("view/theme/$theme/theme.php");
1864 require_once("view/theme/$theme/config.php");
1865 $_SESSION['theme'] = $theme;
1868 $init = $theme."_init";
1869 if (function_exists($init)) {
1872 if (function_exists("theme_admin")) {
1873 $admin_form = theme_admin($a);
1876 $_SESSION['theme'] = $orig_session_theme;
1877 $a->theme = $orig_theme;
1878 $a->page = $orig_page;
1881 $admin_form = __get_theme_admin_form($a, $theme);
1884 $screenshot = array(get_theme_screenshot($theme), t('Screenshot'));
1885 if (! stristr($screenshot[0],$theme)) {
1889 $t = get_markup_template("admin_plugins_details.tpl");
1890 return replace_macros($t, array(
1891 '$title' => t('Administration'),
1892 '$page' => t('Themes'),
1893 '$toggle' => t('Toggle'),
1894 '$settings' => t('Settings'),
1895 '$baseurl' => App::get_baseurl(true),
1896 '$plugin' => $theme,
1897 '$status' => $status,
1898 '$action' => $action,
1899 '$info' => get_theme_info($theme),
1900 '$function' => 'themes',
1901 '$admin_form' => $admin_form,
1902 '$str_author' => t('Author: '),
1903 '$str_maintainer' => t('Maintainer: '),
1904 '$screenshot' => $screenshot,
1905 '$readme' => $readme,
1907 '$form_security_token' => get_form_security_token("admin_themes"),
1912 // reload active themes
1913 if (x($_GET,"a") && $_GET['a']=="r") {
1914 check_form_security_token_redirectOnErr(App::get_baseurl().'/admin/themes', 'admin_themes', 't');
1916 foreach ($themes as $th) {
1917 if ($th['allowed']) {
1918 uninstall_theme($th['name']);
1919 install_theme($th['name']);
1923 info("Themes reloaded");
1924 goaway(App::get_baseurl().'/admin/themes');
1933 foreach ($themes as $th) {
1934 $xthemes[] = array($th['name'],(($th['allowed']) ? "on" : "off"), get_theme_info($th['name']));
1939 $t = get_markup_template("admin_plugins.tpl");
1940 return replace_macros($t, array(
1941 '$title' => t('Administration'),
1942 '$page' => t('Themes'),
1943 '$submit' => t('Save Settings'),
1944 '$reload' => t('Reload active themes'),
1945 '$baseurl' => App::get_baseurl(true),
1946 '$function' => 'themes',
1947 '$plugins' => $xthemes,
1948 '$pcount' => count($themes),
1949 '$noplugshint' => sprintf(t('No themes found on the system. They should be paced in %1$s'),'<code>/view/themes</code>'),
1950 '$experimental' => t('[Experimental]'),
1951 '$unsupported' => t('[Unsupported]'),
1952 '$form_security_token' => get_form_security_token("admin_themes"),
1958 * @brief Prosesses data send by Logs admin page
1962 function admin_page_logs_post(App $a) {
1963 if (x($_POST,"page_logs")) {
1964 check_form_security_token_redirectOnErr('/admin/logs', 'admin_logs');
1966 $logfile = ((x($_POST,'logfile')) ? notags(trim($_POST['logfile'])) : '');
1967 $debugging = ((x($_POST,'debugging')) ? true : false);
1968 $loglevel = ((x($_POST,'loglevel')) ? intval(trim($_POST['loglevel'])) : 0);
1970 set_config('system','logfile', $logfile);
1971 set_config('system','debugging', $debugging);
1972 set_config('system','loglevel', $loglevel);
1975 info(t("Log settings updated."));
1976 goaway('admin/logs');
1977 return; // NOTREACHED
1981 * @brief Generates admin panel subpage for configuration of the logs
1983 * This function take the view/templates/admin_logs.tpl file and generates a
1984 * page where admin can configure the logging of friendica.
1986 * Displaying the log is separated from the log config as the logfile can get
1987 * big depending on the settings and changing settings regarding the logs can
1988 * thus waste bandwidth.
1990 * The string returned contains the content of the template file with replaced
1996 function admin_page_logs(App $a) {
1998 $log_choices = array(
1999 LOGGER_NORMAL => 'Normal',
2000 LOGGER_TRACE => 'Trace',
2001 LOGGER_DEBUG => 'Debug',
2002 LOGGER_DATA => 'Data',
2006 if (ini_get('log_errors')) {
2007 $phplogenabled = t('PHP log currently enabled.');
2009 $phplogenabled = t('PHP log currently disabled.');
2012 $t = get_markup_template("admin_logs.tpl");
2014 return replace_macros($t, array(
2015 '$title' => t('Administration'),
2016 '$page' => t('Logs'),
2017 '$submit' => t('Save Settings'),
2018 '$clear' => t('Clear'),
2019 '$baseurl' => App::get_baseurl(true),
2020 '$logname' => get_config('system','logfile'),
2022 // name, label, value, help string, extra data...
2023 '$debugging' => array('debugging', t("Enable Debugging"),get_config('system','debugging'), ""),
2024 '$logfile' => array('logfile', t("Log file"), get_config('system','logfile'), t("Must be writable by web server. Relative to your Friendica top-level directory.")),
2025 '$loglevel' => array('loglevel', t("Log level"), get_config('system','loglevel'), "", $log_choices),
2027 '$form_security_token' => get_form_security_token("admin_logs"),
2028 '$phpheader' => t("PHP logging"),
2029 '$phphint' => t("To enable logging of PHP errors and warnings you can add the following to the .htconfig.php file of your installation. The filename set in the 'error_log' line is relative to the friendica top-level directory and must be writeable by the web server. The option '1' for 'log_errors' and 'display_errors' is to enable these options, set to '0' to disable them."),
2030 '$phplogcode' => "error_reporting(E_ERROR | E_WARNING | E_PARSE);\nini_set('error_log','php.out');\nini_set('log_errors','1');\nini_set('display_errors', '1');",
2031 '$phplogenabled' => $phplogenabled,
2036 * @brief Generates admin panel subpage to view the Friendica log
2038 * This function loads the template view/templates/admin_viewlogs.tpl to
2039 * display the systemlog content. The filename for the systemlog of friendica
2040 * is relative to the base directory and taken from the config entry 'logfile'
2041 * in the 'system' category.
2043 * Displaying the log is separated from the log config as the logfile can get
2044 * big depending on the settings and changing settings regarding the logs can
2045 * thus waste bandwidth.
2047 * The string returned contains the content of the template file with replaced
2053 function admin_page_viewlogs(App $a) {
2054 $t = get_markup_template("admin_viewlogs.tpl");
2055 $f = get_config('system','logfile');
2058 if (!file_exists($f)) {
2059 $data = t("Error trying to open <strong>$f</strong> log file.\r\n<br/>Check to see if file $f exist and is readable.");
2061 $fp = fopen($f, 'r');
2063 $data = t("Couldn't open <strong>$f</strong> log file.\r\n<br/>Check to see if file $f is readable.");
2065 $fstat = fstat($fp);
2066 $size = $fstat['size'];
2068 if ($size > 5000000 || $size < 0) {
2071 $seek = fseek($fp,0-$size,SEEK_END);
2073 $data = escape_tags(fread($fp,$size));
2074 while (! feof($fp)) {
2075 $data .= escape_tags(fread($fp,4096));
2082 return replace_macros($t, array(
2083 '$title' => t('Administration'),
2084 '$page' => t('View Logs'),
2086 '$logname' => get_config('system','logfile')
2091 * @brief Prosesses data send by the features admin page
2095 function admin_page_features_post(App $a) {
2097 check_form_security_token_redirectOnErr('/admin/features', 'admin_manage_features');
2099 logger('postvars: '.print_r($_POST,true),LOGGER_DATA);
2102 $features = get_features(false);
2104 foreach ($features as $fname => $fdata) {
2105 foreach (array_slice($fdata, 1) as $f) {
2107 $feature_state = 'feature_' . $feature;
2108 $featurelock = 'featurelock_' . $feature;
2110 if (x($_POST, $feature_state)) {
2111 $val = intval($_POST[$feature_state]);
2115 set_config('feature',$feature,$val);
2117 if (x($_POST, $featurelock)) {
2118 set_config('feature_lock', $feature, $val);
2120 del_config('feature_lock', $feature);
2125 goaway('admin/features');
2126 return; // NOTREACHED
2130 * @brief Subpage for global additional feature management
2132 * This functin generates the subpage 'Manage Additional Features'
2133 * for the admin panel. At this page the admin can set preferences
2134 * for the user settings of the 'additional features'. If needed this
2135 * preferences can be locked through the admin.
2137 * The returned string contains the HTML code of the subpage 'Manage
2138 * Additional Features'
2143 function admin_page_features(App $a) {
2145 if ((argc() > 1) && (argv(1) === 'features')) {
2147 $features = get_features(false);
2149 foreach ($features as $fname => $fdata) {
2150 $arr[$fname] = array();
2151 $arr[$fname][0] = $fdata[0];
2152 foreach (array_slice($fdata,1) as $f) {
2154 $set = get_config('feature',$f[0]);
2155 if ($set === false) {
2158 $arr[$fname][1][] = array(
2159 array('feature_' .$f[0],$f[1],$set,$f[2],array(t('Off'), t('On'))),
2160 array('featurelock_' .$f[0],sprintf(t('Lock feature %s'),$f[1]),(($f[4] !== false) ? "1" : ''),'',array(t('Off'), t('On')))
2165 $tpl = get_markup_template("admin_settings_features.tpl");
2166 $o .= replace_macros($tpl, array(
2167 '$form_security_token' => get_form_security_token("admin_manage_features"),
2168 '$title' => t('Manage Additional Features'),
2169 '$features' => $arr,
2170 '$submit' => t('Save Settings'),