6 * @brief Friendica admin
10 use Friendica\Core\Config;
12 require_once("include/enotify.php");
13 require_once("include/text.php");
16 * @brief Process send data from the admin panels subpages
18 * This function acts as relais for processing the data send from the subpages
19 * of the admin panel. Depending on the 1st parameter of the url (argv[1])
20 * specialized functions are called to process the data from the subpages.
22 * The function itself does not return anything, but the subsequencely function
23 * return the HTML for the pages of the admin panel.
28 function admin_post(App $a) {
31 if (!is_site_admin()) {
35 // do not allow a page manager to access the admin panel at all.
37 if (x($_SESSION,'submanage') && intval($_SESSION['submanage'])) {
43 switch ($a->argv[1]) {
45 admin_page_site_post($a);
48 admin_page_users_post($a);
52 is_file("addon/".$a->argv[2]."/".$a->argv[2].".php")) {
53 @include_once("addon/".$a->argv[2]."/".$a->argv[2].".php");
54 if (function_exists($a->argv[2].'_plugin_admin_post')) {
55 $func = $a->argv[2].'_plugin_admin_post';
59 goaway('admin/plugins/'.$a->argv[2]);
72 if (is_file("view/theme/$theme/config.php")) {
73 function __call_theme_admin_post(App $a, $theme) {
74 $orig_theme = $a->theme;
75 $orig_page = $a->page;
76 $orig_session_theme = $_SESSION['theme'];
77 require_once("view/theme/$theme/theme.php");
78 require_once("view/theme/$theme/config.php");
79 $_SESSION['theme'] = $theme;
82 $init = $theme."_init";
83 if (function_exists($init)) {
86 if (function_exists("theme_admin_post")) {
87 $admin_form = theme_admin_post($a);
90 $_SESSION['theme'] = $orig_session_theme;
91 $a->theme = $orig_theme;
92 $a->page = $orig_page;
95 __call_theme_admin_post($a, $theme);
97 info(t('Theme settings updated.'));
101 goaway('admin/themes/'.$theme);
105 admin_page_features_post($a);
108 admin_page_logs_post($a);
111 admin_page_dbsync_post($a);
114 admin_page_blocklist_post($a);
120 return; // NOTREACHED
124 * @brief Generates content of the admin panel pages
126 * This function generates the content for the admin panel. It consists of the
127 * aside menu (same for the entire admin panel) and the code for the soecified
128 * subpage of the panel.
130 * The structure of the adress is: /admin/subpage/details though "details" is
131 * only necessary for some subpages, like themes or addons where it is the name
132 * of one theme resp. addon from which the details should be shown. Content for
133 * the subpages is generated in separate functions for each of the subpages.
135 * The returned string hold the generated HTML code of the page.
140 function admin_content(App $a) {
142 if (!is_site_admin()) {
146 if (x($_SESSION,'submanage') && intval($_SESSION['submanage'])) {
150 // APC deactivated, since there are problems with PHP 5.5
151 //if (function_exists("apc_delete")) {
152 // $toDelete = new APCIterator('user', APC_ITER_VALUE);
153 // apc_delete($toDelete);
157 $a->page['htmlhead'] .= replace_macros(get_markup_template('admin_settings_head.tpl'), array());
162 $aside_tools = array();
163 // array(url, name, extra css classes)
164 // not part of $aside to make the template more adjustable
166 'site' => array("admin/site/", t("Site") , "site"),
167 'users' => array("admin/users/", t("Users") , "users"),
168 'plugins'=> array("admin/plugins/", t("Plugins") , "plugins"),
169 'themes' => array("admin/themes/", t("Themes") , "themes"),
170 'features' => array("admin/features/", t("Additional features") , "features"),
171 'dbsync' => array("admin/dbsync/", t('DB updates'), "dbsync"),
172 'queue' => array("admin/queue/", t('Inspect Queue'), "queue"),
173 'blocklist' => array("admin/blocklist/", t('Server Blocklist'), "blocklist"),
174 'federation' => array("admin/federation/", t('Federation Statistics'), "federation"),
177 /* get plugins admin page */
179 $r = q("SELECT `name` FROM `addon` WHERE `plugin_admin` = 1 ORDER BY `name`");
180 $aside_tools['plugins_admin']=array();
183 $aside_tools['plugins_admin'][] = array("admin/plugins/".$plugin, $plugin, "plugin");
184 // temp plugins with admin
185 $a->plugins_admin[] = $plugin;
188 $aside_tools['logs'] = array("admin/logs/", t("Logs"), "logs");
189 $aside_tools['viewlogs'] = array("admin/viewlogs/", t("View Logs"), 'viewlogs');
190 $aside_tools['diagnostics_probe'] = array('probe/', t('probe address'), 'probe');
191 $aside_tools['diagnostics_webfinger'] = array('webfinger/', t('check webfinger'), 'webfinger');
193 $t = get_markup_template("admin_aside.tpl");
194 $a->page['aside'] .= replace_macros($t, array(
195 '$admin' => $aside_tools,
196 '$subpages' => $aside_sub,
197 '$admtxt' => t('Admin'),
198 '$plugadmtxt' => t('Plugin Features'),
199 '$logtxt' => t('Logs'),
200 '$diagnosticstxt' => t('diagnostics'),
201 '$h_pending' => t('User registrations waiting for confirmation'),
213 switch ($a->argv[1]) {
215 $o = admin_page_site($a);
218 $o = admin_page_users($a);
221 $o = admin_page_plugins($a);
224 $o = admin_page_themes($a);
227 $o = admin_page_features($a);
230 $o = admin_page_logs($a);
233 $o = admin_page_viewlogs($a);
236 $o = admin_page_dbsync($a);
239 $o = admin_page_queue($a);
242 $o = admin_page_federation($a);
245 $o = admin_page_blocklist($a);
248 notice(t("Item not found."));
251 $o = admin_page_summary($a);
264 * @brief Subpage to modify the server wide block list via the admin panel.
266 * This function generates the subpage of the admin panel to allow the
267 * modification of the node wide block/black list to block entire
268 * remote servers from communication with this node. The page allows
269 * adding, removing and editing of entries from the blocklist.
274 function admin_page_blocklist(App $a) {
275 $blocklist = Config::get('system', 'blocklist');
276 $blocklistform = array();
277 if (is_array($blocklist)) {
278 foreach($blocklist as $id => $b) {
279 $blocklistform[] = array(
280 'domain' => array("domain[$id]", t('Blocked domain'), $b['domain'], '', t('The blocked domain'), 'required', '', ''),
281 'reason' => array("reason[$id]", t("Reason for the block"), $b['reason'], t('The reason why you blocked this domain.').'('.$b['domain'].')', 'required', '', ''),
282 'delete' => array("delete[$id]", t("Delete domain").' ('.$b['domain'].')', False , t("Check to delete this entry from the blocklist"))
286 $t = get_markup_template("admin_blocklist.tpl");
287 return replace_macros($t, array(
288 '$title' => t('Administration'),
289 '$page' => t('Server Blocklist'),
290 '$intro' => t('This page can be used to define a black list of servers from the federated network that are not allowed to interact with your node. For all entered domains you should also give a reason why you have blocked the remote server.'),
291 '$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.'),
292 '$addtitle' => t('Add new entry to block list'),
293 '$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', '', ''),
294 '$newreason' => array('newentry_reason', t('Block reason'), '', t('The reason why you blocked this domain.'), 'required', '', ''),
295 '$submit' => t('Add Entry'),
296 '$savechanges' => t('Save changes to the blocklist'),
297 '$currenttitle' => t('Current Entries in the Blocklist'),
298 '$thurl' => t('Blocked domain'),
299 '$threason' => t('Reason for the block'),
300 '$delentry' => t('Delete entry from blocklist'),
301 '$entries' => $blocklistform,
302 '$baseurl' => App::get_baseurl(true),
303 '$confirm_delete' => t('Delete entry from blocklist?'),
304 '$form_security_token' => get_form_security_token("admin_blocklist")
309 * @brief Process send data from Admin Blocklist Page
313 function admin_page_blocklist_post(App $a) {
314 if (!x($_POST,"page_blocklist_save") && (!x($_POST['page_blocklist_edit']))) {
318 check_form_security_token_redirectOnErr('/admin/blocklist', 'admin_blocklist');
320 if (x($_POST['page_blocklist_save'])) {
321 // Add new item to blocklist
322 $blocklist = get_config('system', 'blocklist');
323 $blocklist[] = array(
324 'domain' => notags(trim($_POST['newentry_domain'])),
325 'reason' => notags(trim($_POST['newentry_reason']))
327 Config::set('system', 'blocklist', $blocklist);
328 info(t('Server added to blocklist.').EOL);
330 // Edit the entries from blocklist
331 $blocklist = array();
332 foreach ($_POST['domain'] as $id => $domain) {
333 // Trimming whitespaces as well as any lingering slashes
334 $domain = notags(trim($domain, "\x00..\x1F/"));
335 $reason = notags(trim($_POST['reason'][$id]));
336 if (!x($_POST['delete'][$id])) {
337 $blocklist[] = array(
343 Config::set('system', 'blocklist', $blocklist);
344 info(t('Site blocklist updated.').EOL);
346 goaway('admin/blocklist');
348 return; // NOTREACHED
352 * @brief Subpage with some stats about "the federation" network
354 * This function generates the "Federation Statistics" subpage for the admin
355 * panel. The page lists some numbers to the part of "The Federation" known to
356 * the node. This data includes the different connected networks (e.g.
357 * Diaspora, Hubzilla, GNU Social) and the used versions in the different
360 * The returned string contains the HTML code of the subpage for display.
365 function admin_page_federation(App $a) {
366 // get counts on active friendica, diaspora, redmatrix, hubzilla, gnu
367 // social and statusnet nodes this node is knowing
369 // We are looking for the following platforms in the DB, "Red" should find
370 // all variants of that platform ID string as the q() function is stripping
371 // off one % two of them are needed in the query
372 // Add more platforms if you like, when one returns 0 known nodes it is not
373 // displayed on the stats page.
374 $platforms = array('Friendi%%a', 'Diaspora', '%%red%%', 'Hubzilla', 'BlaBlaNet', 'GNU Social', 'StatusNet', 'Mastodon');
375 $colors = array('Friendi%%a' => '#ffc018', // orange from the logo
376 'Diaspora' => '#a1a1a1', // logo is black and white, makes a gray
377 '%%red%%' => '#c50001', // fire red from the logo
378 'Hubzilla' => '#43488a', // blue from the logo
379 'BlaBlaNet' => '#3B5998', // blue from the navbar at blablanet-dot-com
380 'GNU Social'=> '#a22430', // dark red from the logo
381 'StatusNet' => '#789240', // the green from the logo (red and blue have already others
382 'Mastodon' => '#1a9df9'); // blue from the Mastodon logo
386 foreach ($platforms as $p) {
387 // get a total count for the platform, the name and version of the
388 // highest version and the protocol tpe
389 $c = qu('SELECT COUNT(*) AS `total`, ANY_VALUE(`platform`) AS `platform`,
390 ANY_VALUE(`network`) AS `network`, MAX(`version`) AS `version` FROM `gserver`
391 WHERE `platform` LIKE "%s" AND `last_contact` >= `last_failure`
392 ORDER BY `version` ASC;', $p);
393 $total = $total + $c[0]['total'];
395 // what versions for that platform do we know at all?
396 // again only the active nodes
397 $v = qu('SELECT COUNT(*) AS `total`, `version` FROM `gserver`
398 WHERE `last_contact` >= `last_failure` AND `platform` LIKE "%s"
400 ORDER BY `version`;', $p);
403 // clean up version numbers
405 // some platforms do not provide version information, add a unkown there
406 // to the version string for the displayed list.
407 foreach ($v as $key => $value) {
408 if ($v[$key]['version'] == '') {
409 $v[$key] = array('total'=>$v[$key]['total'], 'version'=>t('unknown'));
412 // in the DB the Diaspora versions have the format x.x.x.x-xx the last
413 // part (-xx) should be removed to clean up the versions from the "head
414 // commit" information and combined into a single entry for x.x.x.x
415 if ($p == 'Diaspora') {
418 foreach ($v as $vv) {
419 $newVC = $vv['total'];
420 $newVV = $vv['version'];
421 $posDash = strpos($newVV, '-');
423 $newVV = substr($newVV, 0, $posDash);
425 if (isset($newV[$newVV])) {
426 $newV[$newVV] += $newVC;
428 $newV[$newVV] = $newVC;
431 foreach ($newV as $key => $value) {
432 array_push($newVv, array('total'=>$value, 'version'=>$key));
437 // early friendica versions have the format x.x.xxxx where xxxx is the
438 // DB version stamp; those should be operated out and versions be
440 if ($p == 'Friendi%%a') {
443 foreach ($v as $vv) {
444 $newVC = $vv['total'];
445 $newVV = $vv['version'];
446 $lastDot = strrpos($newVV,'.');
447 $len = strlen($newVV)-1;
448 if (($lastDot == $len-4) && (!strrpos($newVV,'-rc') == $len-3)) {
449 $newVV = substr($newVV, 0, $lastDot);
451 if (isset($newV[$newVV])) {
452 $newV[$newVV] += $newVC;
454 $newV[$newVV] = $newVC;
457 foreach ($newV as $key => $value) {
458 array_push($newVv, array('total'=>$value, 'version'=>$key));
463 foreach ($v as $key => $vv)
464 $v[$key]["version"] = trim(strip_tags($vv["version"]));
466 // the 3rd array item is needed for the JavaScript graphs as JS does
467 // not like some characters in the names of variables...
468 $counts[$p]=array($c[0], $v, str_replace(array(' ','%'),'',$p), $colors[$p]);
472 $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.');
473 $hint = t('The <em>Auto Discovered Contact Directory</em> feature is not enabled, it will improve the data displayed here.');
475 // load the template, replace the macros and return the page content
476 $t = get_markup_template("admin_federation.tpl");
477 return replace_macros($t, array(
478 '$title' => t('Administration'),
479 '$page' => t('Federation Statistics'),
482 '$autoactive' => get_config('system', 'poco_completion'),
483 '$counts' => $counts,
484 '$version' => FRIENDICA_VERSION,
485 '$legendtext' => sprintf(t('Currently this node is aware of %d nodes from the following platforms:'), $total),
486 '$baseurl' => App::get_baseurl(),
491 * @brief Admin Inspect Queue Page
493 * Generates a page for the admin to have a look into the current queue of
494 * postings that are not deliverabke. Shown are the name and url of the
495 * recipient, the delivery network and the dates when the posting was generated
496 * and the last time tried to deliver the posting.
498 * The returned string holds the content of the page.
503 function admin_page_queue(App $a) {
504 // get content from the queue table
505 $r = q("SELECT `c`.`name`, `c`.`nurl`, `q`.`id`, `q`.`network`, `q`.`created`, `q`.`last`
506 FROM `queue` AS `q`, `contact` AS `c`
507 WHERE `c`.`id` = `q`.`cid`
508 ORDER BY `q`.`cid`, `q`.`created`;");
510 $t = get_markup_template("admin_queue.tpl");
511 return replace_macros($t, array(
512 '$title' => t('Administration'),
513 '$page' => t('Inspect Queue'),
514 '$count' => sizeof($r),
515 'id_header' => t('ID'),
516 '$to_header' => t('Recipient Name'),
517 '$url_header' => t('Recipient Profile'),
518 '$network_header' => t('Network'),
519 '$created_header' => t('Created'),
520 '$last_header' => t('Last Tried'),
521 '$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.'),
527 * @brief Admin Summary Page
529 * The summary page is the "start page" of the admin panel. It gives the admin
530 * a first overview of the open adminastrative tasks.
532 * The returned string contains the HTML content of the generated page.
537 function admin_page_summary(App $a) {
539 // are there MyISAM tables in the DB? If so, trigger a warning message
540 $r = q("SELECT `engine` FROM `information_schema`.`tables` WHERE `engine` = 'myisam' AND `table_schema` = '%s' LIMIT 1",
541 dbesc($db->database_name()));
542 $showwarning = false;
543 $warningtext = array();
544 if (dbm::is_result($r)) {
546 $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');
549 if (Config::get('system', 'dbupdate', DB_UPDATE_NOT_CHECKED) == DB_UPDATE_NOT_CHECKED) {
550 require_once("include/dbstructure.php");
551 update_structure(false, true);
553 if (Config::get('system', 'dbupdate') == DB_UPDATE_FAILED) {
555 $warningtext[] = t('The database update failed. Please run "php include/dbstructure.php update" from the command line and have a look at the errors that might appear.');
558 $r = q("SELECT `page-flags`, COUNT(`uid`) AS `count` FROM `user` GROUP BY `page-flags`");
560 array(t('Normal Account'), 0),
561 array(t('Soapbox Account'), 0),
562 array(t('Community/Celebrity Account'), 0),
563 array(t('Automatic Friend Account'), 0),
564 array(t('Blog Account'), 0),
565 array(t('Private Forum'), 0)
570 $accounts[$u['page-flags']][1] = $u['count'];
571 $users+= $u['count'];
574 logger('accounts: '.print_r($accounts,true),LOGGER_DATA);
576 $r = qu("SELECT COUNT(`id`) AS `count` FROM `register`");
577 $pending = $r[0]['count'];
579 $r = qu("SELECT COUNT(*) AS `total` FROM `queue` WHERE 1");
580 $queue = (($r) ? $r[0]['total'] : 0);
582 $r = qu("SELECT COUNT(*) AS `total` FROM `workerqueue` WHERE 1");
583 $workerqueue = (($r) ? $r[0]['total'] : 0);
585 // We can do better, but this is a quick queue status
587 $queues = array('label' => t('Message queues'), 'queue' => $queue, 'workerq' => $workerqueue);
590 $t = get_markup_template("admin_summary.tpl");
591 return replace_macros($t, array(
592 '$title' => t('Administration'),
593 '$page' => t('Summary'),
594 '$queues' => $queues,
595 '$users' => array(t('Registered users'), $users),
596 '$accounts' => $accounts,
597 '$pending' => array(t('Pending registrations'), $pending),
598 '$version' => array(t('Version'), FRIENDICA_VERSION),
599 '$baseurl' => App::get_baseurl(),
600 '$platform' => FRIENDICA_PLATFORM,
601 '$codename' => FRIENDICA_CODENAME,
602 '$build' => get_config('system','build'),
603 '$plugins' => array(t('Active plugins'), $a->plugins),
604 '$showwarning' => $showwarning,
605 '$warningtext' => $warningtext
610 * @brief Process send data from Admin Site Page
614 function admin_page_site_post(App $a) {
615 if (!x($_POST,"page_site")) {
619 check_form_security_token_redirectOnErr('/admin/site', 'admin_site');
622 if (x($_POST,'relocate') && x($_POST,'relocate_url') && $_POST['relocate_url'] != "") {
623 $new_url = $_POST['relocate_url'];
624 $new_url = rtrim($new_url,"/");
626 $parsed = @parse_url($new_url);
627 if (!$parsed || (!x($parsed,'host') || !x($parsed,'scheme'))) {
628 notice(t("Can not parse base url. Must have at least <scheme>://<domain>"));
629 goaway('admin/site');
633 * replace all "baseurl" to "new_url" in config, profile, term, items and contacts
634 * send relocate for every local user
637 $old_url = App::get_baseurl(true);
639 // Generate host names for relocation the addresses in the format user@address.tld
640 $new_host = str_replace("http://", "@", normalise_link($new_url));
641 $old_host = str_replace("http://", "@", normalise_link($old_url));
643 function update_table($table_name, $fields, $old_url, $new_url) {
646 $dbold = dbesc($old_url);
647 $dbnew = dbesc($new_url);
650 foreach ($fields as $f) {
651 $upd[] = "`$f` = REPLACE(`$f`, '$dbold', '$dbnew')";
654 $upds = implode(", ", $upd);
658 $q = sprintf("UPDATE %s SET %s;", $table_name, $upds);
661 notice("Failed updating '$table_name': ".$db->error);
662 goaway('admin/site');
667 // update profile links in the format "http://server.tld"
668 update_table("profile", array('photo', 'thumb'), $old_url, $new_url);
669 update_table("term", array('url'), $old_url, $new_url);
670 update_table("contact", array('photo','thumb','micro','url','nurl','alias','request','notify','poll','confirm','poco', 'avatar'), $old_url, $new_url);
671 update_table("gcontact", array('url','nurl','photo','server_url','notify','alias'), $old_url, $new_url);
672 update_table("item", array('owner-link','owner-avatar','author-link','author-avatar','body','plink','tag'), $old_url, $new_url);
674 // update profile addresses in the format "user@server.tld"
675 update_table("contact", array('addr'), $old_host, $new_host);
676 update_table("gcontact", array('connect','addr'), $old_host, $new_host);
679 $a->set_baseurl($new_url);
680 set_config('system','url',$new_url);
683 $users = q("SELECT `uid` FROM `user` WHERE `account_removed` = 0 AND `account_expired` = 0");
685 foreach ($users as $user) {
686 proc_run(PRIORITY_HIGH, 'include/notifier.php', 'relocate', $user['uid']);
689 info("Relocation started. Could take a while to complete.");
691 goaway('admin/site');
695 $sitename = ((x($_POST,'sitename')) ? notags(trim($_POST['sitename'])) : '');
696 $hostname = ((x($_POST,'hostname')) ? notags(trim($_POST['hostname'])) : '');
697 $sender_email = ((x($_POST,'sender_email')) ? notags(trim($_POST['sender_email'])) : '');
698 $banner = ((x($_POST,'banner')) ? trim($_POST['banner']) : false);
699 $shortcut_icon = ((x($_POST,'shortcut_icon')) ? notags(trim($_POST['shortcut_icon'])) : '');
700 $touch_icon = ((x($_POST,'touch_icon')) ? notags(trim($_POST['touch_icon'])) : '');
701 $info = ((x($_POST,'info')) ? trim($_POST['info']) : false);
702 $language = ((x($_POST,'language')) ? notags(trim($_POST['language'])) : '');
703 $theme = ((x($_POST,'theme')) ? notags(trim($_POST['theme'])) : '');
704 $theme_mobile = ((x($_POST,'theme_mobile')) ? notags(trim($_POST['theme_mobile'])) : '');
705 $maximagesize = ((x($_POST,'maximagesize')) ? intval(trim($_POST['maximagesize'])) : 0);
706 $maximagelength = ((x($_POST,'maximagelength')) ? intval(trim($_POST['maximagelength'])) : MAX_IMAGE_LENGTH);
707 $jpegimagequality = ((x($_POST,'jpegimagequality')) ? intval(trim($_POST['jpegimagequality'])) : JPEG_QUALITY);
710 $register_policy = ((x($_POST,'register_policy')) ? intval(trim($_POST['register_policy'])) : 0);
711 $daily_registrations = ((x($_POST,'max_daily_registrations')) ? intval(trim($_POST['max_daily_registrations'])) :0);
712 $abandon_days = ((x($_POST,'abandon_days')) ? intval(trim($_POST['abandon_days'])) : 0);
714 $register_text = ((x($_POST,'register_text')) ? notags(trim($_POST['register_text'])) : '');
716 $allowed_sites = ((x($_POST,'allowed_sites')) ? notags(trim($_POST['allowed_sites'])) : '');
717 $allowed_email = ((x($_POST,'allowed_email')) ? notags(trim($_POST['allowed_email'])) : '');
718 $block_public = ((x($_POST,'block_public')) ? True : False);
719 $force_publish = ((x($_POST,'publish_all')) ? True : False);
720 $global_directory = ((x($_POST,'directory')) ? notags(trim($_POST['directory'])) : '');
721 $thread_allow = ((x($_POST,'thread_allow')) ? True : False);
722 $newuser_private = ((x($_POST,'newuser_private')) ? True : False);
723 $enotify_no_content = ((x($_POST,'enotify_no_content')) ? True : False);
724 $private_addons = ((x($_POST,'private_addons')) ? True : False);
725 $disable_embedded = ((x($_POST,'disable_embedded')) ? True : False);
726 $allow_users_remote_self = ((x($_POST,'allow_users_remote_self')) ? True : False);
728 $no_multi_reg = ((x($_POST,'no_multi_reg')) ? True : False);
729 $no_openid = !((x($_POST,'no_openid')) ? True : False);
730 $no_regfullname = !((x($_POST,'no_regfullname')) ? True : False);
731 $community_page_style = ((x($_POST,'community_page_style')) ? intval(trim($_POST['community_page_style'])) : 0);
732 $max_author_posts_community_page = ((x($_POST,'max_author_posts_community_page')) ? intval(trim($_POST['max_author_posts_community_page'])) : 0);
734 $verifyssl = ((x($_POST,'verifyssl')) ? True : False);
735 $proxyuser = ((x($_POST,'proxyuser')) ? notags(trim($_POST['proxyuser'])) : '');
736 $proxy = ((x($_POST,'proxy')) ? notags(trim($_POST['proxy'])) : '');
737 $timeout = ((x($_POST,'timeout')) ? intval(trim($_POST['timeout'])) : 60);
738 $maxloadavg = ((x($_POST,'maxloadavg')) ? intval(trim($_POST['maxloadavg'])) : 50);
739 $maxloadavg_frontend = ((x($_POST,'maxloadavg_frontend')) ? intval(trim($_POST['maxloadavg_frontend'])) : 50);
740 $min_memory = ((x($_POST,'min_memory')) ? intval(trim($_POST['min_memory'])) : 0);
741 $optimize_max_tablesize = ((x($_POST,'optimize_max_tablesize')) ? intval(trim($_POST['optimize_max_tablesize'])): 100);
742 $optimize_fragmentation = ((x($_POST,'optimize_fragmentation')) ? intval(trim($_POST['optimize_fragmentation'])): 30);
743 $poco_completion = ((x($_POST,'poco_completion')) ? intval(trim($_POST['poco_completion'])) : false);
744 $poco_requery_days = ((x($_POST,'poco_requery_days')) ? intval(trim($_POST['poco_requery_days'])) : 7);
745 $poco_discovery = ((x($_POST,'poco_discovery')) ? intval(trim($_POST['poco_discovery'])) : 0);
746 $poco_discovery_since = ((x($_POST,'poco_discovery_since')) ? intval(trim($_POST['poco_discovery_since'])) : 30);
747 $poco_local_search = ((x($_POST,'poco_local_search')) ? intval(trim($_POST['poco_local_search'])) : false);
748 $nodeinfo = ((x($_POST,'nodeinfo')) ? intval(trim($_POST['nodeinfo'])) : false);
749 $dfrn_only = ((x($_POST,'dfrn_only')) ? True : False);
750 $ostatus_disabled = !((x($_POST,'ostatus_disabled')) ? True : False);
751 $ostatus_poll_interval = ((x($_POST,'ostatus_poll_interval')) ? intval(trim($_POST['ostatus_poll_interval'])) : 0);
752 $ostatus_full_threads = ((x($_POST,'ostatus_full_threads')) ? True : False);
753 $diaspora_enabled = ((x($_POST,'diaspora_enabled')) ? True : False);
754 $ssl_policy = ((x($_POST,'ssl_policy')) ? intval($_POST['ssl_policy']) : 0);
755 $force_ssl = ((x($_POST,'force_ssl')) ? True : False);
756 $hide_help = ((x($_POST,'hide_help')) ? True : False);
757 $suppress_tags = ((x($_POST,'suppress_tags')) ? True : False);
758 $itemcache = ((x($_POST,'itemcache')) ? notags(trim($_POST['itemcache'])) : '');
759 $itemcache_duration = ((x($_POST,'itemcache_duration')) ? intval($_POST['itemcache_duration']) : 0);
760 $max_comments = ((x($_POST,'max_comments')) ? intval($_POST['max_comments']) : 0);
761 $temppath = ((x($_POST,'temppath')) ? notags(trim($_POST['temppath'])) : '');
762 $basepath = ((x($_POST,'basepath')) ? notags(trim($_POST['basepath'])) : '');
763 $singleuser = ((x($_POST,'singleuser')) ? notags(trim($_POST['singleuser'])) : '');
764 $proxy_disabled = ((x($_POST,'proxy_disabled')) ? True : False);
765 $only_tag_search = ((x($_POST,'only_tag_search')) ? True : False);
766 $rino = ((x($_POST,'rino')) ? intval($_POST['rino']) : 0);
767 $worker_queues = ((x($_POST,'worker_queues')) ? intval($_POST['worker_queues']) : 4);
768 $worker_dont_fork = ((x($_POST,'worker_dont_fork')) ? True : False);
769 $worker_fastlane = ((x($_POST,'worker_fastlane')) ? True : False);
770 $worker_frontend = ((x($_POST,'worker_frontend')) ? True : False);
772 // Has the directory url changed? If yes, then resubmit the existing profiles there
773 if ($global_directory != Config::get('system', 'directory') AND ($global_directory != '')) {
774 Config::set('system', 'directory', $global_directory);
775 proc_run(PRIORITY_LOW, 'include/directory.php');
778 if ($a->get_path() != "") {
779 $diaspora_enabled = false;
781 if (!$thread_allow) {
782 $ostatus_disabled = true;
784 if ($ssl_policy != intval(get_config('system','ssl_policy'))) {
785 if ($ssl_policy == SSL_POLICY_FULL) {
786 q("UPDATE `contact` SET
787 `url` = REPLACE(`url` , 'http:' , 'https:'),
788 `photo` = REPLACE(`photo` , 'http:' , 'https:'),
789 `thumb` = REPLACE(`thumb` , 'http:' , 'https:'),
790 `micro` = REPLACE(`micro` , 'http:' , 'https:'),
791 `request` = REPLACE(`request`, 'http:' , 'https:'),
792 `notify` = REPLACE(`notify` , 'http:' , 'https:'),
793 `poll` = REPLACE(`poll` , 'http:' , 'https:'),
794 `confirm` = REPLACE(`confirm`, 'http:' , 'https:'),
795 `poco` = REPLACE(`poco` , 'http:' , 'https:')
798 q("UPDATE `profile` SET
799 `photo` = REPLACE(`photo` , 'http:' , 'https:'),
800 `thumb` = REPLACE(`thumb` , 'http:' , 'https:')
803 } elseif ($ssl_policy == SSL_POLICY_SELFSIGN) {
804 q("UPDATE `contact` SET
805 `url` = REPLACE(`url` , 'https:' , 'http:'),
806 `photo` = REPLACE(`photo` , 'https:' , 'http:'),
807 `thumb` = REPLACE(`thumb` , 'https:' , 'http:'),
808 `micro` = REPLACE(`micro` , 'https:' , 'http:'),
809 `request` = REPLACE(`request`, 'https:' , 'http:'),
810 `notify` = REPLACE(`notify` , 'https:' , 'http:'),
811 `poll` = REPLACE(`poll` , 'https:' , 'http:'),
812 `confirm` = REPLACE(`confirm`, 'https:' , 'http:'),
813 `poco` = REPLACE(`poco` , 'https:' , 'http:')
816 q("UPDATE `profile` SET
817 `photo` = REPLACE(`photo` , 'https:' , 'http:'),
818 `thumb` = REPLACE(`thumb` , 'https:' , 'http:')
823 set_config('system','ssl_policy',$ssl_policy);
824 set_config('system','maxloadavg',$maxloadavg);
825 set_config('system','maxloadavg_frontend',$maxloadavg_frontend);
826 set_config('system','min_memory',$min_memory);
827 set_config('system','optimize_max_tablesize',$optimize_max_tablesize);
828 set_config('system','optimize_fragmentation',$optimize_fragmentation);
829 set_config('system','poco_completion',$poco_completion);
830 set_config('system','poco_requery_days',$poco_requery_days);
831 set_config('system','poco_discovery',$poco_discovery);
832 set_config('system','poco_discovery_since',$poco_discovery_since);
833 set_config('system','poco_local_search',$poco_local_search);
834 set_config('system','nodeinfo',$nodeinfo);
835 set_config('config','sitename',$sitename);
836 set_config('config','hostname',$hostname);
837 set_config('config','sender_email', $sender_email);
838 set_config('system','suppress_tags',$suppress_tags);
839 set_config('system','shortcut_icon',$shortcut_icon);
840 set_config('system','touch_icon',$touch_icon);
843 // don't know why, but del_config doesn't work...
844 q("DELETE FROM `config` WHERE `cat` = '%s' AND `k` = '%s' LIMIT 1",
849 set_config('system','banner', $banner);
853 del_config('config','info');
855 set_config('config','info',$info);
857 set_config('system','language', $language);
858 set_config('system','theme', $theme);
860 if ($theme_mobile === '---') {
861 del_config('system','mobile-theme');
863 set_config('system','mobile-theme', $theme_mobile);
865 if ($singleuser === '---') {
866 del_config('system','singleuser');
868 set_config('system','singleuser', $singleuser);
870 set_config('system', 'maximagesize', $maximagesize);
871 set_config('system', 'max_image_length', $maximagelength);
872 set_config('system', 'jpeg_quality', $jpegimagequality);
874 set_config('config', 'register_policy', $register_policy);
875 set_config('system', 'max_daily_registrations', $daily_registrations);
876 set_config('system', 'account_abandon_days', $abandon_days);
877 set_config('config', 'register_text', $register_text);
878 set_config('system', 'allowed_sites', $allowed_sites);
879 set_config('system', 'allowed_email', $allowed_email);
880 set_config('system', 'block_public', $block_public);
881 set_config('system', 'publish_all', $force_publish);
882 set_config('system', 'thread_allow', $thread_allow);
883 set_config('system', 'newuser_private', $newuser_private);
884 set_config('system', 'enotify_no_content', $enotify_no_content);
885 set_config('system', 'disable_embedded', $disable_embedded);
886 set_config('system', 'allow_users_remote_self', $allow_users_remote_self);
888 set_config('system', 'block_extended_register', $no_multi_reg);
889 set_config('system', 'no_openid', $no_openid);
890 set_config('system', 'no_regfullname', $no_regfullname);
891 set_config('system', 'community_page_style', $community_page_style);
892 set_config('system', 'max_author_posts_community_page', $max_author_posts_community_page);
893 set_config('system', 'verifyssl', $verifyssl);
894 set_config('system', 'proxyuser', $proxyuser);
895 set_config('system', 'proxy', $proxy);
896 set_config('system', 'curl_timeout', $timeout);
897 set_config('system', 'dfrn_only', $dfrn_only);
898 set_config('system', 'ostatus_disabled', $ostatus_disabled);
899 set_config('system', 'ostatus_poll_interval', $ostatus_poll_interval);
900 set_config('system', 'ostatus_full_threads', $ostatus_full_threads);
901 set_config('system', 'diaspora_enabled', $diaspora_enabled);
903 set_config('config', 'private_addons', $private_addons);
905 set_config('system', 'force_ssl', $force_ssl);
906 set_config('system', 'hide_help', $hide_help);
907 set_config('system', 'itemcache', $itemcache);
908 set_config('system', 'itemcache_duration', $itemcache_duration);
909 set_config('system', 'max_comments', $max_comments);
910 set_config('system', 'temppath', $temppath);
911 set_config('system', 'basepath', $basepath);
912 set_config('system', 'proxy_disabled', $proxy_disabled);
913 set_config('system', 'only_tag_search', $only_tag_search);
914 set_config('system', 'worker_queues', $worker_queues);
915 set_config('system', 'worker_dont_fork', $worker_dont_fork);
916 set_config('system', 'worker_fastlane', $worker_fastlane);
917 set_config('system', 'frontend_worker', $worker_frontend);
918 set_config('system', 'rino_encrypt', $rino);
920 info(t('Site settings updated.').EOL);
921 goaway('admin/site');
922 return; // NOTREACHED
927 * @brief Generate Admin Site subpage
929 * This function generates the main configuration page of the admin panel.
934 function admin_page_site(App $a) {
936 /* Installed langs */
937 $lang_choices = get_available_languages();
939 if (strlen(get_config('system','directory_submit_url')) AND
940 !strlen(get_config('system','directory'))) {
941 set_config('system','directory', dirname(get_config('system','directory_submit_url')));
942 del_config('system','directory_submit_url');
945 /* Installed themes */
946 $theme_choices = array();
947 $theme_choices_mobile = array();
948 $theme_choices_mobile["---"] = t("No special theme for mobile devices");
949 $files = glob('view/theme/*');
952 $allowed_theme_list = Config::get('system', 'allowed_themes');
954 foreach ($files as $file) {
955 if (intval(file_exists($file.'/unsupported')))
958 $f = basename($file);
960 // Only show allowed themes here
961 if (($allowed_theme_list != '') AND !strstr($allowed_theme_list, $f)) {
965 $theme_name = ((file_exists($file.'/experimental')) ? sprintf("%s - \x28Experimental\x29", $f) : $f);
967 if (file_exists($file.'/mobile')) {
968 $theme_choices_mobile[$f] = $theme_name;
970 $theme_choices[$f] = $theme_name;
975 /* Community page style */
976 $community_page_style_choices = array(
977 CP_NO_COMMUNITY_PAGE => t("No community page"),
978 CP_USERS_ON_SERVER => t("Public postings from users of this site"),
979 CP_GLOBAL_COMMUNITY => t("Global community page")
982 /* OStatus conversation poll choices */
983 $ostatus_poll_choices = array(
985 "-1" => t("At post arrival"),
986 "0" => t("Frequently"),
988 "720" => t("Twice daily"),
992 $poco_discovery_choices = array(
993 "0" => t("Disabled"),
995 "2" => t("Users, Global Contacts"),
996 "3" => t("Users, Global Contacts/fallback"),
999 $poco_discovery_since_choices = array(
1000 "30" => t("One month"),
1001 "91" => t("Three months"),
1002 "182" => t("Half a year"),
1003 "365" => t("One year"),
1006 /* get user names to make the install a personal install of X */
1007 $user_names = array();
1008 $user_names['---'] = t('Multi user instance');
1009 $users = q("SELECT `username`, `nickname` FROM `user`");
1010 foreach ($users as $user) {
1011 $user_names[$user['nickname']] = $user['username'];
1015 $banner = get_config('system','banner');
1016 if ($banner == false) {
1017 $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>';
1019 $banner = htmlspecialchars($banner);
1020 $info = get_config('config','info');
1021 $info = htmlspecialchars($info);
1023 // Automatically create temporary paths
1025 get_itemcachepath();
1027 //echo "<pre>"; var_dump($lang_choices); die("</pre>");
1029 /* Register policy */
1030 $register_choices = array(
1031 REGISTER_CLOSED => t("Closed"),
1032 REGISTER_APPROVE => t("Requires approval"),
1033 REGISTER_OPEN => t("Open")
1036 $ssl_choices = array(
1037 SSL_POLICY_NONE => t("No SSL policy, links will track page SSL state"),
1038 SSL_POLICY_FULL => t("Force all links to use SSL"),
1039 SSL_POLICY_SELFSIGN => t("Self-signed certificate, use SSL for local links only (discouraged)")
1042 if ($a->config['hostname'] == "") {
1043 $a->config['hostname'] = $a->get_hostname();
1045 $diaspora_able = ($a->get_path() == "");
1047 $optimize_max_tablesize = Config::get('system','optimize_max_tablesize', 100);
1049 if ($optimize_max_tablesize < -1) {
1050 $optimize_max_tablesize = -1;
1053 if ($optimize_max_tablesize == 0) {
1054 $optimize_max_tablesize = 100;
1057 $t = get_markup_template("admin_site.tpl");
1058 return replace_macros($t, array(
1059 '$title' => t('Administration'),
1060 '$page' => t('Site'),
1061 '$submit' => t('Save Settings'),
1062 '$registration' => t('Registration'),
1063 '$upload' => t('File upload'),
1064 '$corporate' => t('Policies'),
1065 '$advanced' => t('Advanced'),
1066 '$portable_contacts' => t('Auto Discovered Contact Directory'),
1067 '$performance' => t('Performance'),
1068 '$worker_title' => t('Worker'),
1069 '$relocate'=> t('Relocate - WARNING: advanced function. Could make this server unreachable.'),
1070 '$baseurl' => App::get_baseurl(true),
1071 // name, label, value, help string, extra data...
1072 '$sitename' => array('sitename', t("Site name"), $a->config['sitename'],''),
1073 '$hostname' => array('hostname', t("Host name"), $a->config['hostname'], ""),
1074 '$sender_email' => array('sender_email', t("Sender Email"), $a->config['sender_email'], t("The email address your server shall use to send notification emails from."), "", "", "email"),
1075 '$banner' => array('banner', t("Banner/Logo"), $banner, ""),
1076 '$shortcut_icon' => array('shortcut_icon', t("Shortcut icon"), get_config('system','shortcut_icon'), t("Link to an icon that will be used for browsers.")),
1077 '$touch_icon' => array('touch_icon', t("Touch icon"), get_config('system','touch_icon'), t("Link to an icon that will be used for tablets and mobiles.")),
1078 '$info' => array('info', t('Additional Info'), $info, sprintf(t('For public servers: you can add additional information here that will be listed at %s/siteinfo.'), get_server())),
1079 '$language' => array('language', t("System language"), get_config('system','language'), "", $lang_choices),
1080 '$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>"), $theme_choices),
1081 '$theme_mobile' => array('theme_mobile', t("Mobile system theme"), get_config('system','mobile-theme'), t("Theme for mobile devices"), $theme_choices_mobile),
1082 '$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"), $ssl_choices),
1083 '$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.")),
1084 '$hide_help' => array('hide_help', t("Hide help entry from navigation menu"), get_config('system','hide_help'), t("Hides the menu entry for the Help pages from the navigation menu. You can still access it calling /help directly.")),
1085 '$singleuser' => array('singleuser', t("Single user instance"), get_config('system','singleuser'), t("Make this instance multi-user or single-user for the named user"), $user_names),
1086 '$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.")),
1087 '$maximagelength' => array('maximagelength', t("Maximum image length"), get_config('system','max_image_length'), t("Maximum length in pixels of the longest side of uploaded images. Default is -1, which means no limits.")),
1088 '$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.")),
1090 '$register_policy' => array('register_policy', t("Register policy"), $a->config['register_policy'], "", $register_choices),
1091 '$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.")),
1092 '$register_text' => array('register_text', t("Register text"), $a->config['register_text'], t("Will be displayed prominently on the registration page.")),
1093 '$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.')),
1094 '$allowed_sites' => array('allowed_sites', t("Allowed friend domains"), get_config('system','allowed_sites'), t("Comma separated list of domains which are allowed to establish friendships with this site. Wildcards are accepted. Empty to allow any domains")),
1095 '$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")),
1096 '$block_public' => array('block_public', t("Block public"), get_config('system','block_public'), t("Check to block public access to all otherwise public personal pages on this site unless you are currently logged in.")),
1097 '$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.")),
1098 '$global_directory' => array('directory', t("Global directory URL"), get_config('system','directory'), t("URL to the global directory. If this is not set, the global directory is completely unavailable to the application.")),
1099 '$thread_allow' => array('thread_allow', t("Allow threaded items"), get_config('system','thread_allow'), t("Allow infinite level threading for items on this site.")),
1100 '$newuser_private' => array('newuser_private', t("Private posts by default for new users"), get_config('system','newuser_private'), t("Set default post permissions for all new members to the default privacy group rather than public.")),
1101 '$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.")),
1102 '$private_addons' => array('private_addons', t("Disallow public access to addons listed in the apps menu."), get_config('config','private_addons'), t("Checking this box will restrict addons listed in the apps menu to members only.")),
1103 '$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.")),
1104 '$allow_users_remote_self' => array('allow_users_remote_self', t('Allow Users to set remote_self'), get_config('system','allow_users_remote_self'), t('With checking this, every user is allowed to mark every contact as a remote_self in the repair contact dialog. Setting this flag on a contact causes mirroring every posting of that contact in the users stream.')),
1105 '$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.")),
1106 '$no_openid' => array('no_openid', t("OpenID support"), !get_config('system','no_openid'), t("OpenID support for registration and logins.")),
1107 '$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")),
1108 '$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."), $community_page_style_choices),
1109 '$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')")),
1110 '$ostatus_disabled' => array('ostatus_disabled', t("Enable OStatus support"), !get_config('system','ostatus_disabled'), t("Provide built-in OStatus \x28StatusNet, GNU Social etc.\x29 compatibility. All communications in OStatus are public, so privacy warnings will be occasionally displayed.")),
1111 '$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."), $ostatus_poll_choices),
1112 '$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.")),
1113 '$ostatus_not_able' => t("OStatus support can only be enabled if threading is enabled."),
1114 '$diaspora_able' => $diaspora_able,
1115 '$diaspora_not_able' => t("Diaspora support can't be enabled because Friendica was installed into a sub directory."),
1116 '$diaspora_enabled' => array('diaspora_enabled', t("Enable Diaspora support"), get_config('system','diaspora_enabled'), t("Provide built-in Diaspora network compatibility.")),
1117 '$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.")),
1118 '$verifyssl' => array('verifyssl', t("Verify SSL"), get_config('system','verifyssl'), t("If you wish, you can turn on strict certificate checking. This will mean you cannot connect (at all) to self-signed SSL sites.")),
1119 '$proxyuser' => array('proxyuser', t("Proxy user"), get_config('system','proxyuser'), ""),
1120 '$proxy' => array('proxy', t("Proxy URL"), get_config('system','proxy'), ""),
1121 '$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).")),
1122 '$maxloadavg' => array('maxloadavg', t("Maximum Load Average"), ((intval(get_config('system','maxloadavg')) > 0)?get_config('system','maxloadavg'):50), t("Maximum system load before delivery and poll processes are deferred - default 50.")),
1123 '$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.")),
1124 '$min_memory' => array('min_memory', t("Minimal Memory"), ((intval(get_config('system','min_memory')) > 0)?get_config('system','min_memory'):0), t("Minimal free memory in MB for the poller. Needs access to /proc/meminfo - default 0 (deactivated).")),
1125 '$optimize_max_tablesize'=> array('optimize_max_tablesize', t("Maximum table size for optimization"), $optimize_max_tablesize, t("Maximum table size (in MB) for the automatic optimization - default 100 MB. Enter -1 to disable it.")),
1126 '$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%.")),
1128 '$poco_completion' => array('poco_completion', t("Periodical check of global contacts"), get_config('system','poco_completion'), t("If enabled, the global contacts are checked periodically for missing or outdated data and the vitality of the contacts and servers.")),
1129 '$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.")),
1130 '$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'."), $poco_discovery_choices),
1131 '$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."), $poco_discovery_since_choices),
1132 '$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.")),
1134 '$nodeinfo' => array('nodeinfo', t("Publish server information"), get_config('system','nodeinfo'), t("If enabled, general server and usage data will be published. The data contains the name and version of the server, number of users with public profiles, number of posts and the activated protocols and connectors. See <a href='http://the-federation.info/'>the-federation.info</a> for details.")),
1136 '$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.")),
1137 '$itemcache' => array('itemcache', t("Path to item cache"), get_config('system','itemcache'), t("The item caches buffers generated bbcode and external images.")),
1138 '$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.")),
1139 '$max_comments' => array('max_comments', t("Maximum numbers of comments per post"), get_config('system','max_comments'), t("How much comments should be shown for each post? Default value is 100.")),
1140 '$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.")),
1141 '$basepath' => array('basepath', t("Base path to installation"), get_config('system','basepath'), t("If the system cannot detect the correct path to your installation, enter the correct path here. This setting should only be set if you are using a restricted system and symbolic links to your webroot.")),
1142 '$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.")),
1143 '$only_tag_search' => array('only_tag_search', t("Only search in tags"), get_config('system','only_tag_search'), t("On large systems the text search can slow down the system extremely.")),
1145 '$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.")),
1147 '$rino' => array('rino', t("RINO Encryption"), intval(get_config('system','rino_encrypt')), t("Encryption layer between nodes."), array("Disabled", "RINO1 (deprecated)", "RINO2")),
1149 '$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.")),
1150 '$worker_dont_fork' => array('worker_dont_fork', t("Don't use 'proc_open' with the worker"), get_config('system','worker_dont_fork'), t("Enable this if your system doesn't allow the use of 'proc_open'. This can happen on shared hosters. If this is enabled you should increase the frequency of poller calls in your crontab.")),
1151 '$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.")),
1152 '$worker_frontend' => array('worker_frontend', t('Enable frontend worker'), get_config('system','frontend_worker'), t('When enabled the Worker process is triggered when backend access is performed (e.g. messages being delivered). On smaller sites you might want to call yourdomain.tld/worker on a regular basis via an external cron job. You should only enable this option if you cannot utilize cron/scheduled jobs on your server. The worker background process needs to be activated for this.')),
1154 '$form_security_token' => get_form_security_token("admin_site")
1161 * @brief Generates admin panel subpage for DB syncronization
1163 * This page checks if the database of friendica is in sync with the specs.
1164 * Should this not be the case, it attemps to sync the structure and notifies
1165 * the admin if the automatic process was failing.
1167 * The returned string holds the HTML code of the page.
1172 function admin_page_dbsync(App $a) {
1176 if ($a->argc > 3 && intval($a->argv[3]) && $a->argv[2] === 'mark') {
1177 set_config('database', 'update_'.intval($a->argv[3]), 'success');
1178 $curr = get_config('system','build');
1179 if (intval($curr) == intval($a->argv[3])) {
1180 set_config('system','build',intval($curr) + 1);
1182 info(t('Update has been marked successful').EOL);
1183 goaway('admin/dbsync');
1186 if (($a->argc > 2) AND (intval($a->argv[2]) OR ($a->argv[2] === 'check'))) {
1187 require_once("include/dbstructure.php");
1188 $retval = update_structure(false, true);
1190 $o .= sprintf(t("Database structure update %s was successfully applied."), DB_UPDATE_VERSION)."<br />";
1191 set_config('database', 'dbupdate_'.DB_UPDATE_VERSION, 'success');
1193 $o .= sprintf(t("Executing of database structure update %s failed with error: %s"),
1194 DB_UPDATE_VERSION, $retval)."<br />";
1196 if ($a->argv[2] === 'check') {
1201 if ($a->argc > 2 && intval($a->argv[2])) {
1202 require_once('update.php');
1203 $func = 'update_'.intval($a->argv[2]);
1204 if (function_exists($func)) {
1206 if ($retval === UPDATE_FAILED) {
1207 $o .= sprintf(t("Executing %s failed with error: %s"), $func, $retval);
1209 elseif ($retval === UPDATE_SUCCESS) {
1210 $o .= sprintf(t('Update %s was successfully applied.', $func));
1211 set_config('database',$func, 'success');
1213 $o .= sprintf(t('Update %s did not return a status. Unknown if it succeeded.'), $func);
1216 $o .= sprintf(t('There was no additional update function %s that needed to be called.'), $func)."<br />";
1217 set_config('database',$func, 'success');
1223 $r = q("SELECT `k`, `v` FROM `config` WHERE `cat` = 'database' ");
1224 if (dbm::is_result($r)) {
1225 foreach ($r as $rr) {
1226 $upd = intval(substr($rr['k'],7));
1227 if ($upd < 1139 || $rr['v'] === 'success') {
1233 if (! count($failed)) {
1234 $o = replace_macros(get_markup_template('structure_check.tpl'),array(
1235 '$base' => App::get_baseurl(true),
1236 '$banner' => t('No failed updates.'),
1237 '$check' => t('Check database structure'),
1240 $o = replace_macros(get_markup_template('failed_updates.tpl'),array(
1241 '$base' => App::get_baseurl(true),
1242 '$banner' => t('Failed Updates'),
1243 '$desc' => t('This does not include updates prior to 1139, which did not return a status.'),
1244 '$mark' => t('Mark success (if update was manually applied)'),
1245 '$apply' => t('Attempt to execute this update step automatically'),
1246 '$failed' => $failed
1255 * @brief Process data send by Users admin page
1259 function admin_page_users_post(App $a) {
1260 $pending = (x($_POST, 'pending') ? $_POST['pending'] : array());
1261 $users = (x($_POST, 'user') ? $_POST['user'] : array());
1262 $nu_name = (x($_POST, 'new_user_name') ? $_POST['new_user_name'] : '');
1263 $nu_nickname = (x($_POST, 'new_user_nickname') ? $_POST['new_user_nickname'] : '');
1264 $nu_email = (x($_POST, 'new_user_email') ? $_POST['new_user_email'] : '');
1265 $nu_language = get_config('system', 'language');
1267 check_form_security_token_redirectOnErr('/admin/users', 'admin_users');
1269 if (!($nu_name === "") && !($nu_email === "") && !($nu_nickname === "")) {
1270 require_once('include/user.php');
1272 $result = create_user(array('username'=>$nu_name, 'email'=>$nu_email,
1273 'nickname'=>$nu_nickname, 'verified'=>1, 'language'=>$nu_language));
1274 if (! $result['success']) {
1275 notice($result['message']);
1278 $nu = $result['user'];
1279 $preamble = deindent(t('
1281 the administrator of %2$s has set up an account for you.'));
1282 $body = deindent(t('
1283 The login details are as follows:
1289 You may change your password from your account "Settings" page after logging
1292 Please take a few moments to review the other account settings on that page.
1294 You may also wish to add some basic information to your default profile
1295 (on the "Profiles" page) so that other people can easily find you.
1297 We recommend setting your full name, adding a profile photo,
1298 adding some profile "keywords" (very useful in making new friends) - and
1299 perhaps what country you live in; if you do not wish to be more specific
1302 We fully respect your right to privacy, and none of these items are necessary.
1303 If you are new and do not know anybody here, they may help
1304 you to make some new and interesting friends.
1306 Thank you and welcome to %4$s.'));
1308 $preamble = sprintf($preamble, $nu['username'], $a->config['sitename']);
1309 $body = sprintf($body, App::get_baseurl(), $nu['email'], $result['password'], $a->config['sitename']);
1312 'type' => "SYSTEM_EMAIL",
1313 'to_email' => $nu['email'],
1314 'subject'=> sprintf(t('Registration details for %s'), $a->config['sitename']),
1315 'preamble'=> $preamble,
1320 if (x($_POST,'page_users_block')) {
1321 foreach ($users as $uid) {
1322 q("UPDATE `user` SET `blocked` = 1-`blocked` WHERE `uid` = %s",
1326 notice(sprintf(tt("%s user blocked/unblocked", "%s users blocked/unblocked", count($users)), count($users)));
1328 if (x($_POST,'page_users_delete')) {
1329 require_once("include/Contact.php");
1330 foreach ($users as $uid) {
1333 notice(sprintf(tt("%s user deleted", "%s users deleted", count($users)), count($users)));
1336 if (x($_POST,'page_users_approve')) {
1337 require_once("mod/regmod.php");
1338 foreach ($pending as $hash) {
1342 if (x($_POST,'page_users_deny')) {
1343 require_once("mod/regmod.php");
1344 foreach ($pending as $hash) {
1348 goaway('admin/users');
1349 return; // NOTREACHED
1353 * @brief Admin panel subpage for User management
1355 * This function generates the admin panel page for user management of the
1356 * node. It offers functionality to add/block/delete users and offers some
1357 * statistics about the userbase.
1359 * The returned string holds the HTML code of the page.
1364 function admin_page_users(App $a) {
1367 $user = q("SELECT `username`, `blocked` FROM `user` WHERE `uid` = %d", intval($uid));
1368 if (count($user) == 0) {
1369 notice('User not found'.EOL);
1370 goaway('admin/users');
1371 return ''; // NOTREACHED
1373 switch($a->argv[2]) {
1375 check_form_security_token_redirectOnErr('/admin/users', 'admin_users', 't');
1377 require_once("include/Contact.php");
1380 notice(sprintf(t("User '%s' deleted"), $user[0]['username']).EOL);
1383 check_form_security_token_redirectOnErr('/admin/users', 'admin_users', 't');
1384 q("UPDATE `user` SET `blocked` = %d WHERE `uid` = %s",
1385 intval(1-$user[0]['blocked']),
1388 notice(sprintf(($user[0]['blocked']?t("User '%s' unblocked"):t("User '%s' blocked")) , $user[0]['username']).EOL);
1391 goaway('admin/users');
1392 return ''; // NOTREACHED
1397 $pending = q("SELECT `register`.*, `contact`.`name`, `user`.`email`
1399 LEFT JOIN `contact` ON `register`.`uid` = `contact`.`uid`
1400 LEFT JOIN `user` ON `register`.`uid` = `user`.`uid`;");
1404 $total = qu("SELECT COUNT(*) AS `total` FROM `user` WHERE 1");
1405 if (count($total)) {
1406 $a->set_pager_total($total[0]['total']);
1407 $a->set_pager_itemspage(100);
1411 $valid_orders = array(
1414 'user.register_date',
1420 $order = "contact.name";
1421 $order_direction = "+";
1423 $new_order = $_GET['o'];
1424 if ($new_order[0] === "-") {
1425 $order_direction = "-";
1426 $new_order = substr($new_order,1);
1429 if (in_array($new_order, $valid_orders)) {
1430 $order = $new_order;
1433 $new_direction = $_GET['d'];
1436 $sql_order = "`".str_replace('.','`.`',$order)."`";
1437 $sql_order_direction = ($order_direction === "+")?"ASC":"DESC";
1439 $users = qu("SELECT `user`.*, `contact`.`name`, `contact`.`url`, `contact`.`micro`, `user`.`account_expired`, `contact`.`last-item` AS `lastitem_date`
1441 INNER JOIN `contact` ON `contact`.`uid` = `user`.`uid` AND `contact`.`self`
1442 WHERE `user`.`verified`
1443 ORDER BY $sql_order $sql_order_direction LIMIT %d, %d",
1444 intval($a->pager['start']),
1445 intval($a->pager['itemspage'])
1448 //echo "<pre>$users"; killme();
1450 $adminlist = explode(",", str_replace(" ", "", $a->config['admin_email']));
1451 $_setup_users = function ($e) use ($adminlist) {
1453 t('Normal Account'),
1454 t('Soapbox Account'),
1455 t('Community/Celebrity Account'),
1456 t('Automatic Friend Account')
1458 $e['page-flags'] = $accounts[$e['page-flags']];
1459 $e['register_date'] = relative_date($e['register_date']);
1460 $e['login_date'] = relative_date($e['login_date']);
1461 $e['lastitem_date'] = relative_date($e['lastitem_date']);
1462 //$e['is_admin'] = ($e['email'] === $a->config['admin_email']);
1463 $e['is_admin'] = in_array($e['email'], $adminlist);
1464 $e['is_deletable'] = (intval($e['uid']) != local_user());
1465 $e['deleted'] = ($e['account_removed']?relative_date($e['account_expires_on']):False);
1468 $users = array_map($_setup_users, $users);
1471 // Get rid of dashes in key names, Smarty3 can't handle them
1472 // and extracting deleted users
1474 $tmp_users = array();
1477 while (count($users)) {
1478 $new_user = array();
1479 foreach (array_pop($users) as $k => $v) {
1480 $k = str_replace('-','_',$k);
1483 if ($new_user['deleted']) {
1484 array_push($deleted, $new_user);
1486 array_push($tmp_users, $new_user);
1489 //Reversing the two array, and moving $tmp_users to $users
1490 array_reverse($deleted);
1491 while (count($tmp_users)) {
1492 array_push($users, array_pop($tmp_users));
1495 $th_users = array_map(null,
1496 array(t('Name'), t('Email'), t('Register date'), t('Last login'), t('Last item'), t('Account')),
1500 $t = get_markup_template("admin_users.tpl");
1501 $o = replace_macros($t, array(
1503 '$title' => t('Administration'),
1504 '$page' => t('Users'),
1505 '$submit' => t('Add User'),
1506 '$select_all' => t('select all'),
1507 '$h_pending' => t('User registrations waiting for confirm'),
1508 '$h_deleted' => t('User waiting for permanent deletion'),
1509 '$th_pending' => array(t('Request date'), t('Name'), t('Email')),
1510 '$no_pending' => t('No registrations.'),
1511 '$pendingnotetext' => t('Note from the user'),
1512 '$approve' => t('Approve'),
1513 '$deny' => t('Deny'),
1514 '$delete' => t('Delete'),
1515 '$block' => t('Block'),
1516 '$unblock' => t('Unblock'),
1517 '$siteadmin' => t('Site admin'),
1518 '$accountexpired' => t('Account expired'),
1520 '$h_users' => t('Users'),
1521 '$h_newuser' => t('New User'),
1522 '$th_deleted' => array(t('Name'), t('Email'), t('Register date'), t('Last login'), t('Last item'), t('Deleted since')),
1523 '$th_users' => $th_users,
1524 '$order_users' => $order,
1525 '$order_direction_users' => $order_direction,
1527 '$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?'),
1528 '$confirm_delete' => t('The user {0} will be deleted!\n\nEverything this user has posted on this site will be permanently deleted!\n\nAre you sure?'),
1530 '$form_security_token' => get_form_security_token("admin_users"),
1533 '$baseurl' => App::get_baseurl(true),
1535 '$pending' => $pending,
1536 'deleted' => $deleted,
1538 '$newusername' => array('new_user_name', t("Name"), '', t("Name of the new user.")),
1539 '$newusernickname' => array('new_user_nickname', t("Nickname"), '', t("Nickname of the new user.")),
1540 '$newuseremail' => array('new_user_email', t("Email"), '', t("Email address of the new user."), '', '', 'email'),
1548 * @brief Plugins admin page
1550 * This function generates the admin panel page for managing plugins on the
1551 * friendica node. If a plugin name is given a single page showing the details
1552 * for this addon is generated. If no name is given, a list of available
1555 * The template used for displaying the list of plugins and the details of the
1556 * plugin are the same as used for the templates.
1558 * The returned string returned hulds the HTML code of the page.
1563 function admin_page_plugins(App $a) {
1568 if ($a->argc == 3) {
1569 $plugin = $a->argv[2];
1570 if (!is_file("addon/$plugin/$plugin.php")) {
1571 notice(t("Item not found."));
1575 if (x($_GET,"a") && $_GET['a']=="t") {
1576 check_form_security_token_redirectOnErr('/admin/plugins', 'admin_themes', 't');
1578 // Toggle plugin status
1579 $idx = array_search($plugin, $a->plugins);
1580 if ($idx !== false) {
1581 unset($a->plugins[$idx]);
1582 uninstall_plugin($plugin);
1583 info(sprintf(t("Plugin %s disabled."), $plugin));
1585 $a->plugins[] = $plugin;
1586 install_plugin($plugin);
1587 info(sprintf(t("Plugin %s enabled."), $plugin));
1589 set_config("system","addon", implode(", ",$a->plugins));
1590 goaway('admin/plugins');
1591 return ''; // NOTREACHED
1594 // display plugin details
1595 require_once('library/markdown.php');
1597 if (in_array($plugin, $a->plugins)) {
1598 $status="on"; $action= t("Disable");
1600 $status="off"; $action= t("Enable");
1604 if (is_file("addon/$plugin/README.md")) {
1605 $readme = file_get_contents("addon/$plugin/README.md");
1606 $readme = Markdown($readme);
1607 } elseif (is_file("addon/$plugin/README")) {
1608 $readme = "<pre>". file_get_contents("addon/$plugin/README") ."</pre>";
1612 if (is_array($a->plugins_admin) && in_array($plugin, $a->plugins_admin)) {
1613 @require_once("addon/$plugin/$plugin.php");
1614 $func = $plugin.'_plugin_admin';
1615 $func($a, $admin_form);
1618 $t = get_markup_template("admin_plugins_details.tpl");
1620 return replace_macros($t, array(
1621 '$title' => t('Administration'),
1622 '$page' => t('Plugins'),
1623 '$toggle' => t('Toggle'),
1624 '$settings' => t('Settings'),
1625 '$baseurl' => App::get_baseurl(true),
1627 '$plugin' => $plugin,
1628 '$status' => $status,
1629 '$action' => $action,
1630 '$info' => get_plugin_info($plugin),
1631 '$str_author' => t('Author: '),
1632 '$str_maintainer' => t('Maintainer: '),
1634 '$admin_form' => $admin_form,
1635 '$function' => 'plugins',
1636 '$screenshot' => '',
1637 '$readme' => $readme,
1639 '$form_security_token' => get_form_security_token("admin_themes"),
1649 if (x($_GET,"a") && $_GET['a']=="r") {
1650 check_form_security_token_redirectOnErr(App::get_baseurl().'/admin/plugins', 'admin_themes', 't');
1652 info("Plugins reloaded");
1653 goaway(App::get_baseurl().'/admin/plugins');
1657 $files = glob("addon/*/");
1659 foreach ($files as $file) {
1660 if (is_dir($file)) {
1661 list($tmp, $id)=array_map("trim", explode("/",$file));
1662 $info = get_plugin_info($id);
1663 $show_plugin = true;
1665 // If the addon is unsupported, then only show it, when it is enabled
1666 if ((strtolower($info["status"]) == "unsupported") AND !in_array($id, $a->plugins)) {
1667 $show_plugin = false;
1670 // Override the above szenario, when the admin really wants to see outdated stuff
1671 if (get_config("system", "show_unsupported_addons")) {
1672 $show_plugin = true;
1676 $plugins[] = array($id, (in_array($id, $a->plugins)?"on":"off") , $info);
1682 $t = get_markup_template("admin_plugins.tpl");
1683 return replace_macros($t, array(
1684 '$title' => t('Administration'),
1685 '$page' => t('Plugins'),
1686 '$submit' => t('Save Settings'),
1687 '$reload' => t('Reload active plugins'),
1688 '$baseurl' => App::get_baseurl(true),
1689 '$function' => 'plugins',
1690 '$plugins' => $plugins,
1691 '$pcount' => count($plugins),
1692 '$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'),
1693 '$form_security_token' => get_form_security_token("admin_themes"),
1698 * @param array $themes
1700 * @param int $result
1702 function toggle_theme(&$themes,$th,&$result) {
1703 for($x = 0; $x < count($themes); $x ++) {
1704 if ($themes[$x]['name'] === $th) {
1705 if ($themes[$x]['allowed']) {
1706 $themes[$x]['allowed'] = 0;
1710 $themes[$x]['allowed'] = 1;
1718 * @param array $themes
1722 function theme_status($themes,$th) {
1723 for($x = 0; $x < count($themes); $x ++) {
1724 if ($themes[$x]['name'] === $th) {
1725 if ($themes[$x]['allowed']) {
1738 * @param array $themes
1741 function rebuild_theme_table($themes) {
1743 if (count($themes)) {
1744 foreach ($themes as $th) {
1745 if ($th['allowed']) {
1758 * @brief Themes admin page
1760 * This function generates the admin panel page to control the themes available
1761 * on the friendica node. If the name of a theme is given as parameter a page
1762 * with the details for the theme is shown. Otherwise a list of available
1763 * themes is generated.
1765 * The template used for displaying the list of themes and the details of the
1766 * themes are the same as used for the plugins.
1768 * The returned string contains the HTML code of the admin panel page.
1773 function admin_page_themes(App $a) {
1775 $allowed_themes_str = get_config('system','allowed_themes');
1776 $allowed_themes_raw = explode(',',$allowed_themes_str);
1777 $allowed_themes = array();
1778 if (count($allowed_themes_raw)) {
1779 foreach ($allowed_themes_raw as $x) {
1780 if (strlen(trim($x))) {
1781 $allowed_themes[] = trim($x);
1787 $files = glob('view/theme/*');
1789 foreach ($files as $file) {
1790 $f = basename($file);
1792 // Is there a style file?
1793 $theme_files = glob('view/theme/'.$f.'/style.*');
1796 if (count($theme_files) == 0) {
1800 $is_experimental = intval(file_exists($file.'/experimental'));
1801 $is_supported = 1-(intval(file_exists($file.'/unsupported')));
1802 $is_allowed = intval(in_array($f,$allowed_themes));
1804 if ($is_allowed OR $is_supported OR get_config("system", "show_unsupported_themes")) {
1805 $themes[] = array('name' => $f, 'experimental' => $is_experimental, 'supported' => $is_supported, 'allowed' => $is_allowed);
1810 if (! count($themes)) {
1811 notice(t('No themes found.'));
1819 if ($a->argc == 3) {
1820 $theme = $a->argv[2];
1821 if (! is_dir("view/theme/$theme")) {
1822 notice(t("Item not found."));
1826 if (x($_GET,"a") && $_GET['a']=="t") {
1827 check_form_security_token_redirectOnErr('/admin/themes', 'admin_themes', 't');
1829 // Toggle theme status
1831 toggle_theme($themes,$theme,$result);
1832 $s = rebuild_theme_table($themes);
1834 install_theme($theme);
1835 info(sprintf('Theme %s enabled.',$theme));
1837 uninstall_theme($theme);
1838 info(sprintf('Theme %s disabled.',$theme));
1841 set_config('system','allowed_themes',$s);
1842 goaway('admin/themes');
1843 return ''; // NOTREACHED
1846 // display theme details
1847 require_once('library/markdown.php');
1849 if (theme_status($themes,$theme)) {
1850 $status="on"; $action= t("Disable");
1852 $status="off"; $action= t("Enable");
1856 if (is_file("view/theme/$theme/README.md")) {
1857 $readme = file_get_contents("view/theme/$theme/README.md");
1858 $readme = Markdown($readme);
1859 } elseif (is_file("view/theme/$theme/README")) {
1860 $readme = "<pre>". file_get_contents("view/theme/$theme/README") ."</pre>";
1864 if (is_file("view/theme/$theme/config.php")) {
1865 function __get_theme_admin_form(App $a, $theme) {
1866 $orig_theme = $a->theme;
1867 $orig_page = $a->page;
1868 $orig_session_theme = $_SESSION['theme'];
1869 require_once("view/theme/$theme/theme.php");
1870 require_once("view/theme/$theme/config.php");
1871 $_SESSION['theme'] = $theme;
1874 $init = $theme."_init";
1875 if (function_exists($init)) {
1878 if (function_exists("theme_admin")) {
1879 $admin_form = theme_admin($a);
1882 $_SESSION['theme'] = $orig_session_theme;
1883 $a->theme = $orig_theme;
1884 $a->page = $orig_page;
1887 $admin_form = __get_theme_admin_form($a, $theme);
1890 $screenshot = array(get_theme_screenshot($theme), t('Screenshot'));
1891 if (! stristr($screenshot[0],$theme)) {
1895 $t = get_markup_template("admin_plugins_details.tpl");
1896 return replace_macros($t, array(
1897 '$title' => t('Administration'),
1898 '$page' => t('Themes'),
1899 '$toggle' => t('Toggle'),
1900 '$settings' => t('Settings'),
1901 '$baseurl' => App::get_baseurl(true),
1902 '$plugin' => $theme,
1903 '$status' => $status,
1904 '$action' => $action,
1905 '$info' => get_theme_info($theme),
1906 '$function' => 'themes',
1907 '$admin_form' => $admin_form,
1908 '$str_author' => t('Author: '),
1909 '$str_maintainer' => t('Maintainer: '),
1910 '$screenshot' => $screenshot,
1911 '$readme' => $readme,
1913 '$form_security_token' => get_form_security_token("admin_themes"),
1918 // reload active themes
1919 if (x($_GET,"a") && $_GET['a']=="r") {
1920 check_form_security_token_redirectOnErr(App::get_baseurl().'/admin/themes', 'admin_themes', 't');
1922 foreach ($themes as $th) {
1923 if ($th['allowed']) {
1924 uninstall_theme($th['name']);
1925 install_theme($th['name']);
1929 info("Themes reloaded");
1930 goaway(App::get_baseurl().'/admin/themes');
1939 foreach ($themes as $th) {
1940 $xthemes[] = array($th['name'],(($th['allowed']) ? "on" : "off"), get_theme_info($th['name']));
1945 $t = get_markup_template("admin_plugins.tpl");
1946 return replace_macros($t, array(
1947 '$title' => t('Administration'),
1948 '$page' => t('Themes'),
1949 '$submit' => t('Save Settings'),
1950 '$reload' => t('Reload active themes'),
1951 '$baseurl' => App::get_baseurl(true),
1952 '$function' => 'themes',
1953 '$plugins' => $xthemes,
1954 '$pcount' => count($themes),
1955 '$noplugshint' => sprintf(t('No themes found on the system. They should be paced in %1$s'),'<code>/view/themes</code>'),
1956 '$experimental' => t('[Experimental]'),
1957 '$unsupported' => t('[Unsupported]'),
1958 '$form_security_token' => get_form_security_token("admin_themes"),
1964 * @brief Prosesses data send by Logs admin page
1968 function admin_page_logs_post(App $a) {
1969 if (x($_POST,"page_logs")) {
1970 check_form_security_token_redirectOnErr('/admin/logs', 'admin_logs');
1972 $logfile = ((x($_POST,'logfile')) ? notags(trim($_POST['logfile'])) : '');
1973 $debugging = ((x($_POST,'debugging')) ? true : false);
1974 $loglevel = ((x($_POST,'loglevel')) ? intval(trim($_POST['loglevel'])) : 0);
1976 set_config('system','logfile', $logfile);
1977 set_config('system','debugging', $debugging);
1978 set_config('system','loglevel', $loglevel);
1981 info(t("Log settings updated."));
1982 goaway('admin/logs');
1983 return; // NOTREACHED
1987 * @brief Generates admin panel subpage for configuration of the logs
1989 * This function take the view/templates/admin_logs.tpl file and generates a
1990 * page where admin can configure the logging of friendica.
1992 * Displaying the log is separated from the log config as the logfile can get
1993 * big depending on the settings and changing settings regarding the logs can
1994 * thus waste bandwidth.
1996 * The string returned contains the content of the template file with replaced
2002 function admin_page_logs(App $a) {
2004 $log_choices = array(
2005 LOGGER_NORMAL => 'Normal',
2006 LOGGER_TRACE => 'Trace',
2007 LOGGER_DEBUG => 'Debug',
2008 LOGGER_DATA => 'Data',
2012 if (ini_get('log_errors')) {
2013 $phplogenabled = t('PHP log currently enabled.');
2015 $phplogenabled = t('PHP log currently disabled.');
2018 $t = get_markup_template("admin_logs.tpl");
2020 return replace_macros($t, array(
2021 '$title' => t('Administration'),
2022 '$page' => t('Logs'),
2023 '$submit' => t('Save Settings'),
2024 '$clear' => t('Clear'),
2025 '$baseurl' => App::get_baseurl(true),
2026 '$logname' => get_config('system','logfile'),
2028 // name, label, value, help string, extra data...
2029 '$debugging' => array('debugging', t("Enable Debugging"),get_config('system','debugging'), ""),
2030 '$logfile' => array('logfile', t("Log file"), get_config('system','logfile'), t("Must be writable by web server. Relative to your Friendica top-level directory.")),
2031 '$loglevel' => array('loglevel', t("Log level"), get_config('system','loglevel'), "", $log_choices),
2033 '$form_security_token' => get_form_security_token("admin_logs"),
2034 '$phpheader' => t("PHP logging"),
2035 '$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."),
2036 '$phplogcode' => "error_reporting(E_ERROR | E_WARNING | E_PARSE);\nini_set('error_log','php.out');\nini_set('log_errors','1');\nini_set('display_errors', '1');",
2037 '$phplogenabled' => $phplogenabled,
2042 * @brief Generates admin panel subpage to view the Friendica log
2044 * This function loads the template view/templates/admin_viewlogs.tpl to
2045 * display the systemlog content. The filename for the systemlog of friendica
2046 * is relative to the base directory and taken from the config entry 'logfile'
2047 * in the 'system' category.
2049 * Displaying the log is separated from the log config as the logfile can get
2050 * big depending on the settings and changing settings regarding the logs can
2051 * thus waste bandwidth.
2053 * The string returned contains the content of the template file with replaced
2059 function admin_page_viewlogs(App $a) {
2060 $t = get_markup_template("admin_viewlogs.tpl");
2061 $f = get_config('system','logfile');
2064 if (!file_exists($f)) {
2065 $data = t("Error trying to open <strong>$f</strong> log file.\r\n<br/>Check to see if file $f exist and is readable.");
2067 $fp = fopen($f, 'r');
2069 $data = t("Couldn't open <strong>$f</strong> log file.\r\n<br/>Check to see if file $f is readable.");
2071 $fstat = fstat($fp);
2072 $size = $fstat['size'];
2074 if ($size > 5000000 || $size < 0) {
2077 $seek = fseek($fp,0-$size,SEEK_END);
2079 $data = escape_tags(fread($fp,$size));
2080 while (! feof($fp)) {
2081 $data .= escape_tags(fread($fp,4096));
2088 return replace_macros($t, array(
2089 '$title' => t('Administration'),
2090 '$page' => t('View Logs'),
2092 '$logname' => get_config('system','logfile')
2097 * @brief Prosesses data send by the features admin page
2101 function admin_page_features_post(App $a) {
2103 check_form_security_token_redirectOnErr('/admin/features', 'admin_manage_features');
2105 logger('postvars: '.print_r($_POST,true),LOGGER_DATA);
2108 $features = get_features(false);
2110 foreach ($features as $fname => $fdata) {
2111 foreach (array_slice($fdata, 1) as $f) {
2113 $feature_state = 'feature_' . $feature;
2114 $featurelock = 'featurelock_' . $feature;
2116 if (x($_POST, $feature_state)) {
2117 $val = intval($_POST[$feature_state]);
2121 set_config('feature',$feature,$val);
2123 if (x($_POST, $featurelock)) {
2124 set_config('feature_lock', $feature, $val);
2126 del_config('feature_lock', $feature);
2131 goaway('admin/features');
2132 return; // NOTREACHED
2136 * @brief Subpage for global additional feature management
2138 * This functin generates the subpage 'Manage Additional Features'
2139 * for the admin panel. At this page the admin can set preferences
2140 * for the user settings of the 'additional features'. If needed this
2141 * preferences can be locked through the admin.
2143 * The returned string contains the HTML code of the subpage 'Manage
2144 * Additional Features'
2149 function admin_page_features(App $a) {
2151 if ((argc() > 1) && (argv(1) === 'features')) {
2153 $features = get_features(false);
2155 foreach ($features as $fname => $fdata) {
2156 $arr[$fname] = array();
2157 $arr[$fname][0] = $fdata[0];
2158 foreach (array_slice($fdata,1) as $f) {
2160 $set = get_config('feature',$f[0]);
2161 if ($set === false) {
2164 $arr[$fname][1][] = array(
2165 array('feature_' .$f[0],$f[1],$set,$f[2],array(t('Off'), t('On'))),
2166 array('featurelock_' .$f[0],sprintf(t('Lock feature %s'),$f[1]),(($f[4] !== false) ? "1" : ''),'',array(t('Off'), t('On')))
2171 $tpl = get_markup_template("admin_settings_features.tpl");
2172 $o .= replace_macros($tpl, array(
2173 '$form_security_token' => get_form_security_token("admin_manage_features"),
2174 '$title' => t('Manage Additional Features'),
2175 '$features' => $arr,
2176 '$submit' => t('Save Settings'),