6 * @brief Friendica admin
10 require_once("include/enotify.php");
11 require_once("include/text.php");
14 * @brief Process send data from the admin panels subpages
16 * This function acts as relais for processing the data send from the subpages
17 * of the admin panel. Depending on the 1st parameter of the url (argv[1])
18 * specialized functions are called to process the data from the subpages.
20 * The function itself does not return anything, but the subsequencely function
21 * return the HTML for the pages of the admin panel.
26 function admin_post(&$a){
29 if(!is_site_admin()) {
33 // do not allow a page manager to access the admin panel at all.
35 if(x($_SESSION,'submanage') && intval($_SESSION['submanage']))
44 admin_page_site_post($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]);
69 if(is_file("view/theme/$theme/config.php")){
70 function __call_theme_admin_post(&$a, $theme) {
71 $orig_theme = $a->theme;
72 $orig_page = $a->page;
73 $orig_session_theme = $_SESSION['theme'];
74 require_once("view/theme/$theme/theme.php");
75 require_once("view/theme/$theme/config.php");
76 $_SESSION['theme'] = $theme;
79 $init = $theme."_init";
80 if(function_exists($init)) $init($a);
81 if(function_exists("theme_admin_post")) {
82 $admin_form = theme_admin_post($a);
85 $_SESSION['theme'] = $orig_session_theme;
86 $a->theme = $orig_theme;
87 $a->page = $orig_page;
90 __call_theme_admin_post($a, $theme);
92 info(t('Theme settings updated.'));
95 goaway('admin/themes/'.$theme);
99 admin_page_features_post($a);
102 admin_page_logs_post($a);
105 admin_page_dbsync_post($a);
111 return; // NOTREACHED
115 * @brief Generates content of the admin panel pages
117 * This function generates the content for the admin panel. It consists of the
118 * aside menu (same for the entire admin panel) and the code for the soecified
119 * subpage of the panel.
121 * The structure of the adress is: /admin/subpage/details though "details" is
122 * only necessary for some subpages, like themes or addons where it is the name
123 * of one theme resp. addon from which the details should be shown. Content for
124 * the subpages is generated in separate functions for each of the subpages.
126 * The returned string hold the generated HTML code of the page.
131 function admin_content(&$a) {
133 if(!is_site_admin()) {
137 if(x($_SESSION,'submanage') && intval($_SESSION['submanage']))
140 // APC deactivated, since there are problems with PHP 5.5
141 //if (function_exists("apc_delete")) {
142 // $toDelete = new APCIterator('user', APC_ITER_VALUE);
143 // apc_delete($toDelete);
147 $a->page['htmlhead'] .= replace_macros(get_markup_template('admin_settings_head.tpl'), array());
152 $aside_tools = array();
153 // array(url, name, extra css classes)
154 // not part of $aside to make the template more adjustable
156 'site' => array("admin/site/", t("Site") , "site"),
157 'users' => array("admin/users/", t("Users") , "users"),
158 'plugins'=> array("admin/plugins/", t("Plugins") , "plugins"),
159 'themes' => array("admin/themes/", t("Themes") , "themes"),
160 'features' => array("admin/features/", t("Additional features") , "features"),
161 'dbsync' => array("admin/dbsync/", t('DB updates'), "dbsync"),
162 'queue' => array("admin/queue/", t('Inspect Queue'), "queue"),
163 'federation' => array("admin/federation/", t('Federation Statistics'), "federation"),
166 /* get plugins admin page */
168 $r = q("SELECT `name` FROM `addon` WHERE `plugin_admin` = 1 ORDER BY `name`");
169 $aside_tools['plugins_admin']=array();
172 $aside_tools['plugins_admin'][] = array("admin/plugins/".$plugin, $plugin, "plugin");
173 // temp plugins with admin
174 $a->plugins_admin[] = $plugin;
177 $aside_tools['logs'] = array("admin/logs/", t("Logs"), "logs");
178 $aside_tools['viewlogs'] = array("admin/viewlogs/", t("View Logs"), 'viewlogs');
179 $aside_tools['diagnostics_probe'] = array('probe/', t('probe address'), 'probe');
180 $aside_tools['diagnostics_webfinger'] = array('webfinger/', t('check webfinger'), 'webfinger');
182 $t = get_markup_template("admin_aside.tpl");
183 $a->page['aside'] .= replace_macros($t, array(
184 '$admin' => $aside_tools,
185 '$subpages' => $aside_sub,
186 '$admtxt' => t('Admin'),
187 '$plugadmtxt' => t('Plugin Features'),
188 '$logtxt' => t('Logs'),
189 '$diagnosticstxt' => t('diagnostics'),
190 '$h_pending' => t('User registrations waiting for confirmation'),
202 switch ($a->argv[1]){
204 $o = admin_page_site($a);
207 $o = admin_page_users($a);
210 $o = admin_page_plugins($a);
213 $o = admin_page_themes($a);
216 $o = admin_page_features($a);
219 $o = admin_page_logs($a);
222 $o = admin_page_viewlogs($a);
225 $o = admin_page_dbsync($a);
228 $o = admin_page_queue($a);
231 $o = admin_page_federation($a);
234 notice(t("Item not found."));
237 $o = admin_page_summary($a);
250 * @brief Subpage with some stats about "the federation" network
252 * This function generates the "Federation Statistics" subpage for the admin
253 * panel. The page lists some numbers to the part of "The Federation" known to
254 * the node. This data includes the different connected networks (e.g.
255 * Diaspora, Hubzilla, GNU Social) and the used versions in the different
258 * The returned string contains the HTML code of the subpage for display.
263 function admin_page_federation(&$a) {
264 // get counts on active friendica, diaspora, redmatrix, hubzilla, gnu
265 // social and statusnet nodes this node is knowing
267 // We are looking for the following platforms in the DB, "Red" should find
268 // all variants of that platform ID string as the q() function is stripping
269 // off one % two of them are needed in the query
270 // Add more platforms if you like, when one returns 0 known nodes it is not
271 // displayed on the stats page.
272 $platforms = array('Friendica', 'Diaspora', '%%red%%', 'Hubzilla', 'BlaBlaNet', 'GNU Social', 'StatusNet', 'Mastodon');
273 $colors = array('Friendica' => '#ffc018', // orange from the logo
274 'Diaspora' => '#a1a1a1', // logo is black and white, makes a gray
275 '%%red%%' => '#c50001', // fire red from the logo
276 'Hubzilla' => '#43488a', // blue from the logo
277 'BlaBlaNet' => '#3B5998', // blue from the navbar at blablanet-dot-com
278 'GNU Social'=> '#a22430', // dark red from the logo
279 'StatusNet' => '#789240', // the green from the logo (red and blue have already others
280 'Mastodon' => '#1a9df9'); // blue from the Mastodon logo
284 foreach ($platforms as $p) {
285 // get a total count for the platform, the name and version of the
286 // highest version and the protocol tpe
287 $c = qu('SELECT COUNT(*) AS `total`, `platform`, `network`, `version` FROM `gserver`
288 WHERE `platform` LIKE "%s" AND `last_contact` > `last_failure`
289 ORDER BY `version` ASC;', $p);
290 $total = $total + $c[0]['total'];
292 // what versions for that platform do we know at all?
293 // again only the active nodes
294 $v = qu('SELECT COUNT(*) AS `total`, `version` FROM `gserver`
295 WHERE `last_contact` > `last_failure` AND `platform` LIKE "%s"
297 ORDER BY `version`;', $p);
300 // clean up version numbers
302 // some platforms do not provide version information, add a unkown there
303 // to the version string for the displayed list.
304 foreach ($v as $key => $value) {
305 if ($v[$key]['version'] == '') {
306 $v[$key] = array('total'=>$v[$key]['total'], 'version'=>t('unknown'));
309 // in the DB the Diaspora versions have the format x.x.x.x-xx the last
310 // part (-xx) should be removed to clean up the versions from the "head
311 // commit" information and combined into a single entry for x.x.x.x
316 $newVC = $vv['total'];
317 $newVV = $vv['version'];
318 $posDash = strpos($newVV, '-');
320 $newVV = substr($newVV, 0, $posDash);
321 if(isset($newV[$newVV]))
322 $newV[$newVV] += $newVC;
324 $newV[$newVV] = $newVC;
326 foreach ($newV as $key => $value) {
327 array_push($newVv, array('total'=>$value, 'version'=>$key));
332 // early friendica versions have the format x.x.xxxx where xxxx is the
333 // DB version stamp; those should be operated out and versions be
335 if($p=='Friendica') {
338 foreach ($v as $vv) {
339 $newVC = $vv['total'];
340 $newVV = $vv['version'];
341 $lastDot = strrpos($newVV,'.');
342 $len = strlen($newVV)-1;
343 if(($lastDot == $len-4) && (!strrpos($newVV,'-rc')==$len-3))
344 $newVV = substr($newVV, 0, $lastDot);
345 if(isset($newV[$newVV]))
346 $newV[$newVV] += $newVC;
348 $newV[$newVV] = $newVC;
350 foreach ($newV as $key => $value) {
351 array_push($newVv, array('total'=>$value, 'version'=>$key));
356 foreach ($v as $key => $vv)
357 $v[$key]["version"] = trim(strip_tags($vv["version"]));
359 // the 3rd array item is needed for the JavaScript graphs as JS does
360 // not like some characters in the names of variables...
361 $counts[$p]=array($c[0], $v, str_replace(array(' ','%'),'',$p), $colors[$p]);
365 $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.');
366 $hint = t('The <em>Auto Discovered Contact Directory</em> feature is not enabled, it will improve the data displayed here.');
368 // load the template, replace the macros and return the page content
369 $t = get_markup_template("admin_federation.tpl");
370 return replace_macros($t, array(
371 '$title' => t('Administration'),
372 '$page' => t('Federation Statistics'),
375 '$autoactive' => get_config('system', 'poco_completion'),
376 '$counts' => $counts,
377 '$version' => FRIENDICA_VERSION,
378 '$legendtext' => sprintf(t('Currently this node is aware of %d nodes from the following platforms:'), $total),
379 '$baseurl' => $a->get_baseurl(),
384 * @brief Admin Inspect Queue Page
386 * Generates a page for the admin to have a look into the current queue of
387 * postings that are not deliverabke. Shown are the name and url of the
388 * recipient, the delivery network and the dates when the posting was generated
389 * and the last time tried to deliver the posting.
391 * The returned string holds the content of the page.
396 function admin_page_queue(&$a) {
397 // get content from the queue table
398 $r = q("SELECT `c`.`name`, `c`.`nurl`, `q`.`id`, `q`.`network`, `q`.`created`, `q`.`last`
399 FROM `queue` AS `q`, `contact` AS `c`
400 WHERE `c`.`id` = `q`.`cid`
401 ORDER BY `q`.`cid`, `q`.`created`;");
403 $t = get_markup_template("admin_queue.tpl");
404 return replace_macros($t, array(
405 '$title' => t('Administration'),
406 '$page' => t('Inspect Queue'),
407 '$count' => sizeof($r),
408 'id_header' => t('ID'),
409 '$to_header' => t('Recipient Name'),
410 '$url_header' => t('Recipient Profile'),
411 '$network_header' => t('Network'),
412 '$created_header' => t('Created'),
413 '$last_header' => t('Last Tried'),
414 '$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.'),
420 * @brief Admin Summary Page
422 * The summary page is the "start page" of the admin panel. It gives the admin
423 * a first overview of the open adminastrative tasks.
425 * The returned string contains the HTML content of the generated page.
430 function admin_page_summary(&$a) {
431 $r = q("SELECT `page-flags`, COUNT(`uid`) AS `count` FROM `user` GROUP BY `page-flags`");
433 array(t('Normal Account'), 0),
434 array(t('Soapbox Account'), 0),
435 array(t('Community/Celebrity Account'), 0),
436 array(t('Automatic Friend Account'), 0),
437 array(t('Blog Account'), 0),
438 array(t('Private Forum'), 0)
442 foreach ($r as $u){ $accounts[$u['page-flags']][1] = $u['count']; $users+= $u['count']; }
444 logger('accounts: '.print_r($accounts,true),LOGGER_DATA);
446 $r = qu("SELECT COUNT(`id`) AS `count` FROM `register`");
447 $pending = $r[0]['count'];
449 $r = qu("SELECT COUNT(*) AS `total` FROM `deliverq` WHERE 1");
450 $deliverq = (($r) ? $r[0]['total'] : 0);
452 $r = qu("SELECT COUNT(*) AS `total` FROM `queue` WHERE 1");
453 $queue = (($r) ? $r[0]['total'] : 0);
455 if (get_config('system','worker')) {
456 $r = qu("SELECT COUNT(*) AS `total` FROM `workerqueue` WHERE 1");
457 $workerqueue = (($r) ? $r[0]['total'] : 0);
462 // We can do better, but this is a quick queue status
464 $queues = array('label' => t('Message queues'), 'deliverq' => $deliverq, 'queue' => $queue, 'workerq' => $workerqueue);
467 $t = get_markup_template("admin_summary.tpl");
468 return replace_macros($t, array(
469 '$title' => t('Administration'),
470 '$page' => t('Summary'),
471 '$queues' => $queues,
472 '$workeractive' => get_config('system','worker'),
473 '$users' => array(t('Registered users'), $users),
474 '$accounts' => $accounts,
475 '$pending' => array(t('Pending registrations'), $pending),
476 '$version' => array(t('Version'), FRIENDICA_VERSION),
477 '$baseurl' => $a->get_baseurl(),
478 '$platform' => FRIENDICA_PLATFORM,
479 '$codename' => FRIENDICA_CODENAME,
480 '$build' => get_config('system','build'),
481 '$plugins' => array(t('Active plugins'), $a->plugins)
486 * @brief Process send data from Admin Site Page
490 function admin_page_site_post(&$a) {
491 if(!x($_POST,"page_site")) {
495 check_form_security_token_redirectOnErr('/admin/site', 'admin_site');
498 if(x($_POST,'relocate') && x($_POST,'relocate_url') && $_POST['relocate_url']!="") {
499 $new_url = $_POST['relocate_url'];
500 $new_url = rtrim($new_url,"/");
502 $parsed = @parse_url($new_url);
503 if(!$parsed || (!x($parsed,'host') || !x($parsed,'scheme'))) {
504 notice(t("Can not parse base url. Must have at least <scheme>://<domain>"));
505 goaway('admin/site');
509 * replace all "baseurl" to "new_url" in config, profile, term, items and contacts
510 * send relocate for every local user
513 $old_url = $a->get_baseurl(true);
515 // Generate host names for relocation the addresses in the format user@address.tld
516 $new_host = str_replace("http://", "@", normalise_link($new_url));
517 $old_host = str_replace("http://", "@", normalise_link($old_url));
519 function update_table($table_name, $fields, $old_url, $new_url) {
522 $dbold = dbesc($old_url);
523 $dbnew = dbesc($new_url);
526 foreach ($fields as $f) {
527 $upd[] = "`$f` = REPLACE(`$f`, '$dbold', '$dbnew')";
530 $upds = implode(", ", $upd);
534 $q = sprintf("UPDATE %s SET %s;", $table_name, $upds);
537 notice("Failed updating '$table_name': ".$db->error);
538 goaway('admin/site');
543 // update profile links in the format "http://server.tld"
544 update_table("profile", array('photo', 'thumb'), $old_url, $new_url);
545 update_table("term", array('url'), $old_url, $new_url);
546 update_table("contact", array('photo','thumb','micro','url','nurl','alias','request','notify','poll','confirm','poco', 'avatar'), $old_url, $new_url);
547 update_table("gcontact", array('url','nurl','photo','server_url','notify','alias'), $old_url, $new_url);
548 update_table("item", array('owner-link','owner-avatar','author-link','author-avatar','body','plink','tag'), $old_url, $new_url);
550 // update profile addresses in the format "user@server.tld"
551 update_table("contact", array('addr'), $old_host, $new_host);
552 update_table("gcontact", array('connect','addr'), $old_host, $new_host);
555 $a->set_baseurl($new_url);
556 set_config('system','url',$new_url);
559 $users = q("SELECT `uid` FROM `user` WHERE `account_removed` = 0 AND `account_expired` = 0");
561 foreach ($users as $user) {
562 proc_run(PRIORITY_HIGH, 'include/notifier.php', 'relocate', $user['uid']);
565 info("Relocation started. Could take a while to complete.");
567 goaway('admin/site');
571 $sitename = ((x($_POST,'sitename')) ? notags(trim($_POST['sitename'])) : '');
572 $hostname = ((x($_POST,'hostname')) ? notags(trim($_POST['hostname'])) : '');
573 $sender_email = ((x($_POST,'sender_email')) ? notags(trim($_POST['sender_email'])) : '');
574 $banner = ((x($_POST,'banner')) ? trim($_POST['banner']) : false);
575 $shortcut_icon = ((x($_POST,'shortcut_icon')) ? notags(trim($_POST['shortcut_icon'])) : '');
576 $touch_icon = ((x($_POST,'touch_icon')) ? notags(trim($_POST['touch_icon'])) : '');
577 $info = ((x($_POST,'info')) ? trim($_POST['info']) : false);
578 $language = ((x($_POST,'language')) ? notags(trim($_POST['language'])) : '');
579 $theme = ((x($_POST,'theme')) ? notags(trim($_POST['theme'])) : '');
580 $theme_mobile = ((x($_POST,'theme_mobile')) ? notags(trim($_POST['theme_mobile'])) : '');
581 $maximagesize = ((x($_POST,'maximagesize')) ? intval(trim($_POST['maximagesize'])) : 0);
582 $maximagelength = ((x($_POST,'maximagelength')) ? intval(trim($_POST['maximagelength'])) : MAX_IMAGE_LENGTH);
583 $jpegimagequality = ((x($_POST,'jpegimagequality')) ? intval(trim($_POST['jpegimagequality'])) : JPEG_QUALITY);
586 $register_policy = ((x($_POST,'register_policy')) ? intval(trim($_POST['register_policy'])) : 0);
587 $daily_registrations = ((x($_POST,'max_daily_registrations')) ? intval(trim($_POST['max_daily_registrations'])) :0);
588 $abandon_days = ((x($_POST,'abandon_days')) ? intval(trim($_POST['abandon_days'])) : 0);
590 $register_text = ((x($_POST,'register_text')) ? notags(trim($_POST['register_text'])) : '');
592 $allowed_sites = ((x($_POST,'allowed_sites')) ? notags(trim($_POST['allowed_sites'])) : '');
593 $allowed_email = ((x($_POST,'allowed_email')) ? notags(trim($_POST['allowed_email'])) : '');
594 $block_public = ((x($_POST,'block_public')) ? True : False);
595 $force_publish = ((x($_POST,'publish_all')) ? True : False);
596 $global_directory = ((x($_POST,'directory')) ? notags(trim($_POST['directory'])) : '');
597 $thread_allow = ((x($_POST,'thread_allow')) ? True : False);
598 $newuser_private = ((x($_POST,'newuser_private')) ? True : False);
599 $enotify_no_content = ((x($_POST,'enotify_no_content')) ? True : False);
600 $private_addons = ((x($_POST,'private_addons')) ? True : False);
601 $disable_embedded = ((x($_POST,'disable_embedded')) ? True : False);
602 $allow_users_remote_self = ((x($_POST,'allow_users_remote_self')) ? True : False);
604 $no_multi_reg = ((x($_POST,'no_multi_reg')) ? True : False);
605 $no_openid = !((x($_POST,'no_openid')) ? True : False);
606 $no_regfullname = !((x($_POST,'no_regfullname')) ? True : False);
607 $no_utf = !((x($_POST,'no_utf')) ? True : False);
608 $community_page_style = ((x($_POST,'community_page_style')) ? intval(trim($_POST['community_page_style'])) : 0);
609 $max_author_posts_community_page = ((x($_POST,'max_author_posts_community_page')) ? intval(trim($_POST['max_author_posts_community_page'])) : 0);
611 $verifyssl = ((x($_POST,'verifyssl')) ? True : False);
612 $proxyuser = ((x($_POST,'proxyuser')) ? notags(trim($_POST['proxyuser'])) : '');
613 $proxy = ((x($_POST,'proxy')) ? notags(trim($_POST['proxy'])) : '');
614 $timeout = ((x($_POST,'timeout')) ? intval(trim($_POST['timeout'])) : 60);
615 $delivery_interval = ((x($_POST,'delivery_interval')) ? intval(trim($_POST['delivery_interval'])) : 0);
616 $poll_interval = ((x($_POST,'poll_interval')) ? intval(trim($_POST['poll_interval'])) : 0);
617 $maxloadavg = ((x($_POST,'maxloadavg')) ? intval(trim($_POST['maxloadavg'])) : 50);
618 $maxloadavg_frontend = ((x($_POST,'maxloadavg_frontend')) ? intval(trim($_POST['maxloadavg_frontend'])) : 50);
619 $optimize_max_tablesize = ((x($_POST,'optimize_max_tablesize')) ? intval(trim($_POST['optimize_max_tablesize'])): 100);
620 $optimize_fragmentation = ((x($_POST,'optimize_fragmentation')) ? intval(trim($_POST['optimize_fragmentation'])): 30);
621 $poco_completion = ((x($_POST,'poco_completion')) ? intval(trim($_POST['poco_completion'])) : false);
622 $poco_requery_days = ((x($_POST,'poco_requery_days')) ? intval(trim($_POST['poco_requery_days'])) : 7);
623 $poco_discovery = ((x($_POST,'poco_discovery')) ? intval(trim($_POST['poco_discovery'])) : 0);
624 $poco_discovery_since = ((x($_POST,'poco_discovery_since')) ? intval(trim($_POST['poco_discovery_since'])) : 30);
625 $poco_local_search = ((x($_POST,'poco_local_search')) ? intval(trim($_POST['poco_local_search'])) : false);
626 $nodeinfo = ((x($_POST,'nodeinfo')) ? intval(trim($_POST['nodeinfo'])) : false);
627 $dfrn_only = ((x($_POST,'dfrn_only')) ? True : False);
628 $ostatus_disabled = !((x($_POST,'ostatus_disabled')) ? True : False);
629 $ostatus_poll_interval = ((x($_POST,'ostatus_poll_interval')) ? intval(trim($_POST['ostatus_poll_interval'])) : 0);
630 $ostatus_full_threads = ((x($_POST,'ostatus_full_threads')) ? True : False);
631 $diaspora_enabled = ((x($_POST,'diaspora_enabled')) ? True : False);
632 $ssl_policy = ((x($_POST,'ssl_policy')) ? intval($_POST['ssl_policy']) : 0);
633 $force_ssl = ((x($_POST,'force_ssl')) ? True : False);
634 $old_share = ((x($_POST,'old_share')) ? True : False);
635 $hide_help = ((x($_POST,'hide_help')) ? True : False);
636 $suppress_language = ((x($_POST,'suppress_language')) ? True : False);
637 $suppress_tags = ((x($_POST,'suppress_tags')) ? True : False);
638 $use_fulltext_engine = ((x($_POST,'use_fulltext_engine')) ? True : False);
639 $itemcache = ((x($_POST,'itemcache')) ? notags(trim($_POST['itemcache'])) : '');
640 $itemcache_duration = ((x($_POST,'itemcache_duration')) ? intval($_POST['itemcache_duration']) : 0);
641 $max_comments = ((x($_POST,'max_comments')) ? intval($_POST['max_comments']) : 0);
642 $lockpath = ((x($_POST,'lockpath')) ? notags(trim($_POST['lockpath'])) : '');
643 $temppath = ((x($_POST,'temppath')) ? notags(trim($_POST['temppath'])) : '');
644 $basepath = ((x($_POST,'basepath')) ? notags(trim($_POST['basepath'])) : '');
645 $singleuser = ((x($_POST,'singleuser')) ? notags(trim($_POST['singleuser'])) : '');
646 $proxy_disabled = ((x($_POST,'proxy_disabled')) ? True : False);
647 $old_pager = ((x($_POST,'old_pager')) ? True : False);
648 $only_tag_search = ((x($_POST,'only_tag_search')) ? True : False);
649 $rino = ((x($_POST,'rino')) ? intval($_POST['rino']) : 0);
650 $embedly = ((x($_POST,'embedly')) ? notags(trim($_POST['embedly'])) : '');
651 $worker = ((x($_POST,'worker')) ? True : False);
652 $worker_queues = ((x($_POST,'worker_queues')) ? intval($_POST['worker_queues']) : 4);
653 $worker_dont_fork = ((x($_POST,'worker_dont_fork')) ? True : False);
654 $worker_fastlane = ((x($_POST,'worker_fastlane')) ? True : False);
656 if($a->get_path() != "")
657 $diaspora_enabled = false;
660 $ostatus_disabled = true;
662 if($ssl_policy != intval(get_config('system','ssl_policy'))) {
663 if($ssl_policy == SSL_POLICY_FULL) {
664 q("UPDATE `contact` SET
665 `url` = REPLACE(`url` , 'http:' , 'https:'),
666 `photo` = REPLACE(`photo` , 'http:' , 'https:'),
667 `thumb` = REPLACE(`thumb` , 'http:' , 'https:'),
668 `micro` = REPLACE(`micro` , 'http:' , 'https:'),
669 `request` = REPLACE(`request`, 'http:' , 'https:'),
670 `notify` = REPLACE(`notify` , 'http:' , 'https:'),
671 `poll` = REPLACE(`poll` , 'http:' , 'https:'),
672 `confirm` = REPLACE(`confirm`, 'http:' , 'https:'),
673 `poco` = REPLACE(`poco` , 'http:' , 'https:')
676 q("UPDATE `profile` SET
677 `photo` = REPLACE(`photo` , 'http:' , 'https:'),
678 `thumb` = REPLACE(`thumb` , 'http:' , 'https:')
682 elseif($ssl_policy == SSL_POLICY_SELFSIGN) {
683 q("UPDATE `contact` SET
684 `url` = REPLACE(`url` , 'https:' , 'http:'),
685 `photo` = REPLACE(`photo` , 'https:' , 'http:'),
686 `thumb` = REPLACE(`thumb` , 'https:' , 'http:'),
687 `micro` = REPLACE(`micro` , 'https:' , 'http:'),
688 `request` = REPLACE(`request`, 'https:' , 'http:'),
689 `notify` = REPLACE(`notify` , 'https:' , 'http:'),
690 `poll` = REPLACE(`poll` , 'https:' , 'http:'),
691 `confirm` = REPLACE(`confirm`, 'https:' , 'http:'),
692 `poco` = REPLACE(`poco` , 'https:' , 'http:')
695 q("UPDATE `profile` SET
696 `photo` = REPLACE(`photo` , 'https:' , 'http:'),
697 `thumb` = REPLACE(`thumb` , 'https:' , 'http:')
702 set_config('system','ssl_policy',$ssl_policy);
703 set_config('system','delivery_interval',$delivery_interval);
704 set_config('system','poll_interval',$poll_interval);
705 set_config('system','maxloadavg',$maxloadavg);
706 set_config('system','maxloadavg_frontend',$maxloadavg_frontend);
707 set_config('system','optimize_max_tablesize',$optimize_max_tablesize);
708 set_config('system','optimize_fragmentation',$optimize_fragmentation);
709 set_config('system','poco_completion',$poco_completion);
710 set_config('system','poco_requery_days',$poco_requery_days);
711 set_config('system','poco_discovery',$poco_discovery);
712 set_config('system','poco_discovery_since',$poco_discovery_since);
713 set_config('system','poco_local_search',$poco_local_search);
714 set_config('system','nodeinfo',$nodeinfo);
715 set_config('config','sitename',$sitename);
716 set_config('config','hostname',$hostname);
717 set_config('config','sender_email', $sender_email);
718 set_config('system','suppress_language',$suppress_language);
719 set_config('system','suppress_tags',$suppress_tags);
720 set_config('system','shortcut_icon',$shortcut_icon);
721 set_config('system','touch_icon',$touch_icon);
724 // don't know why, but del_config doesn't work...
725 q("DELETE FROM `config` WHERE `cat` = '%s' AND `k` = '%s' LIMIT 1",
730 set_config('system','banner', $banner);
734 del_config('config','info');
736 set_config('config','info',$info);
738 set_config('system','language', $language);
739 set_config('system','theme', $theme);
741 if($theme_mobile === '---') {
742 del_config('system','mobile-theme');
744 set_config('system','mobile-theme', $theme_mobile);
746 if($singleuser === '---') {
747 del_config('system','singleuser');
749 set_config('system','singleuser', $singleuser);
751 set_config('system','maximagesize', $maximagesize);
752 set_config('system','max_image_length', $maximagelength);
753 set_config('system','jpeg_quality', $jpegimagequality);
755 set_config('config','register_policy', $register_policy);
756 set_config('system','max_daily_registrations', $daily_registrations);
757 set_config('system','account_abandon_days', $abandon_days);
758 set_config('config','register_text', $register_text);
759 set_config('system','allowed_sites', $allowed_sites);
760 set_config('system','allowed_email', $allowed_email);
761 set_config('system','block_public', $block_public);
762 set_config('system','publish_all', $force_publish);
763 set_config('system','directory', $global_directory);
764 set_config('system','thread_allow', $thread_allow);
765 set_config('system','newuser_private', $newuser_private);
766 set_config('system','enotify_no_content', $enotify_no_content);
767 set_config('system','disable_embedded', $disable_embedded);
768 set_config('system','allow_users_remote_self', $allow_users_remote_self);
770 set_config('system','block_extended_register', $no_multi_reg);
771 set_config('system','no_openid', $no_openid);
772 set_config('system','no_regfullname', $no_regfullname);
773 set_config('system','community_page_style', $community_page_style);
774 set_config('system','max_author_posts_community_page', $max_author_posts_community_page);
775 set_config('system','no_utf', $no_utf);
776 set_config('system','verifyssl', $verifyssl);
777 set_config('system','proxyuser', $proxyuser);
778 set_config('system','proxy', $proxy);
779 set_config('system','curl_timeout', $timeout);
780 set_config('system','dfrn_only', $dfrn_only);
781 set_config('system','ostatus_disabled', $ostatus_disabled);
782 set_config('system','ostatus_poll_interval', $ostatus_poll_interval);
783 set_config('system','ostatus_full_threads', $ostatus_full_threads);
784 set_config('system','diaspora_enabled', $diaspora_enabled);
786 set_config('config','private_addons', $private_addons);
788 set_config('system','force_ssl', $force_ssl);
789 set_config('system','old_share', $old_share);
790 set_config('system','hide_help', $hide_help);
791 set_config('system','use_fulltext_engine', $use_fulltext_engine);
792 set_config('system','itemcache', $itemcache);
793 set_config('system','itemcache_duration', $itemcache_duration);
794 set_config('system','max_comments', $max_comments);
795 set_config('system','lockpath', $lockpath);
796 set_config('system','temppath', $temppath);
797 set_config('system','basepath', $basepath);
798 set_config('system','proxy_disabled', $proxy_disabled);
799 set_config('system','old_pager', $old_pager);
800 set_config('system','only_tag_search', $only_tag_search);
801 set_config('system','worker', $worker);
802 set_config('system','worker_queues', $worker_queues);
803 set_config('system','worker_dont_fork', $worker_dont_fork);
804 set_config('system','worker_fastlane', $worker_fastlane);
806 if($rino==2 and !function_exists('mcrypt_create_iv')) {
807 notice(t("RINO2 needs mcrypt php extension to work."));
809 set_config('system','rino_encrypt', $rino);
812 set_config('system','embedly', $embedly);
815 info(t('Site settings updated.').EOL);
816 goaway('admin/site');
817 return; // NOTREACHED
822 * @brief Generate Admin Site subpage
824 * This function generates the main configuration page of the admin panel.
829 function admin_page_site(&$a) {
831 /* Installed langs */
832 $lang_choices = get_available_languages();
834 if(strlen(get_config('system','directory_submit_url')) AND
835 !strlen(get_config('system','directory'))) {
836 set_config('system','directory', dirname(get_config('system','directory_submit_url')));
837 del_config('system','directory_submit_url');
840 /* Installed themes */
841 $theme_choices = array();
842 $theme_choices_mobile = array();
843 $theme_choices_mobile["---"] = t("No special theme for mobile devices");
844 $files = glob('view/theme/*');
846 foreach($files as $file) {
847 if(intval(file_exists($file.'/unsupported')))
850 $f = basename($file);
851 $theme_name = ((file_exists($file.'/experimental')) ? sprintf("%s - \x28Experimental\x29", $f) : $f);
852 if(file_exists($file.'/mobile')) {
853 $theme_choices_mobile[$f] = $theme_name;
855 $theme_choices[$f] = $theme_name;
860 /* Community page style */
861 $community_page_style_choices = array(
862 CP_NO_COMMUNITY_PAGE => t("No community page"),
863 CP_USERS_ON_SERVER => t("Public postings from users of this site"),
864 CP_GLOBAL_COMMUNITY => t("Global community page")
867 /* OStatus conversation poll choices */
868 $ostatus_poll_choices = array(
870 "-1" => t("At post arrival"),
871 "0" => t("Frequently"),
873 "720" => t("Twice daily"),
877 $poco_discovery_choices = array(
878 "0" => t("Disabled"),
880 "2" => t("Users, Global Contacts"),
881 "3" => t("Users, Global Contacts/fallback"),
884 $poco_discovery_since_choices = array(
885 "30" => t("One month"),
886 "91" => t("Three months"),
887 "182" => t("Half a year"),
888 "365" => t("One year"),
891 /* get user names to make the install a personal install of X */
892 $user_names = array();
893 $user_names['---'] = t('Multi user instance');
894 $users = q("SELECT `username`, `nickname` FROM `user`");
895 foreach ($users as $user) {
896 $user_names[$user['nickname']] = $user['username'];
900 $banner = get_config('system','banner');
902 $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>';
903 $banner = htmlspecialchars($banner);
904 $info = get_config('config','info');
905 $info = htmlspecialchars($info);
907 // Automatically create temporary paths
912 //echo "<pre>"; var_dump($lang_choices); die("</pre>");
914 /* Register policy */
915 $register_choices = array(
916 REGISTER_CLOSED => t("Closed"),
917 REGISTER_APPROVE => t("Requires approval"),
918 REGISTER_OPEN => t("Open")
921 $ssl_choices = array(
922 SSL_POLICY_NONE => t("No SSL policy, links will track page SSL state"),
923 SSL_POLICY_FULL => t("Force all links to use SSL"),
924 SSL_POLICY_SELFSIGN => t("Self-signed certificate, use SSL for local links only (discouraged)")
927 if($a->config['hostname'] == "")
928 $a->config['hostname'] = $a->get_hostname();
930 $diaspora_able = ($a->get_path() == "");
932 $t = get_markup_template("admin_site.tpl");
933 return replace_macros($t, array(
934 '$title' => t('Administration'),
935 '$page' => t('Site'),
936 '$submit' => t('Save Settings'),
937 '$registration' => t('Registration'),
938 '$upload' => t('File upload'),
939 '$corporate' => t('Policies'),
940 '$advanced' => t('Advanced'),
941 '$portable_contacts' => t('Auto Discovered Contact Directory'),
942 '$performance' => t('Performance'),
943 '$worker_title' => t('Worker'),
944 '$relocate'=> t('Relocate - WARNING: advanced function. Could make this server unreachable.'),
945 '$baseurl' => $a->get_baseurl(true),
946 // name, label, value, help string, extra data...
947 '$sitename' => array('sitename', t("Site name"), $a->config['sitename'],''),
948 '$hostname' => array('hostname', t("Host name"), $a->config['hostname'], ""),
949 '$sender_email' => array('sender_email', t("Sender Email"), $a->config['sender_email'], t("The email address your server shall use to send notification emails from."), "", "", "email"),
950 '$banner' => array('banner', t("Banner/Logo"), $banner, ""),
951 '$shortcut_icon' => array('shortcut_icon', t("Shortcut icon"), get_config('system','shortcut_icon'), t("Link to an icon that will be used for browsers.")),
952 '$touch_icon' => array('touch_icon', t("Touch icon"), get_config('system','touch_icon'), t("Link to an icon that will be used for tablets and mobiles.")),
953 '$info' => array('info',t('Additional Info'), $info, sprintf(t('For public servers: you can add additional information here that will be listed at %s/siteinfo.'), get_server())),
954 '$language' => array('language', t("System language"), get_config('system','language'), "", $lang_choices),
955 '$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>"), $theme_choices),
956 '$theme_mobile' => array('theme_mobile', t("Mobile system theme"), get_config('system','mobile-theme'), t("Theme for mobile devices"), $theme_choices_mobile),
957 '$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"), $ssl_choices),
958 '$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.")),
959 '$old_share' => array('old_share', t("Old style 'Share'"), get_config('system','old_share'), t("Deactivates the bbcode element 'share' for repeating items.")),
960 '$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.")),
961 '$singleuser' => array('singleuser', t("Single user instance"), get_config('system','singleuser'), t("Make this instance multi-user or single-user for the named user"), $user_names),
962 '$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.")),
963 '$maximagelength' => array('maximagelength', t("Maximum image length"), get_config('system','max_image_length'), t("Maximum length in pixels of the longest side of uploaded images. Default is -1, which means no limits.")),
964 '$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.")),
966 '$register_policy' => array('register_policy', t("Register policy"), $a->config['register_policy'], "", $register_choices),
967 '$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.")),
968 '$register_text' => array('register_text', t("Register text"), $a->config['register_text'], t("Will be displayed prominently on the registration page.")),
969 '$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.')),
970 '$allowed_sites' => array('allowed_sites', t("Allowed friend domains"), get_config('system','allowed_sites'), t("Comma separated list of domains which are allowed to establish friendships with this site. Wildcards are accepted. Empty to allow any domains")),
971 '$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")),
972 '$block_public' => array('block_public', t("Block public"), get_config('system','block_public'), t("Check to block public access to all otherwise public personal pages on this site unless you are currently logged in.")),
973 '$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.")),
974 '$global_directory' => array('directory', t("Global directory URL"), get_config('system','directory'), t("URL to the global directory. If this is not set, the global directory is completely unavailable to the application.")),
975 '$thread_allow' => array('thread_allow', t("Allow threaded items"), get_config('system','thread_allow'), t("Allow infinite level threading for items on this site.")),
976 '$newuser_private' => array('newuser_private', t("Private posts by default for new users"), get_config('system','newuser_private'), t("Set default post permissions for all new members to the default privacy group rather than public.")),
977 '$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.")),
978 '$private_addons' => array('private_addons', t("Disallow public access to addons listed in the apps menu."), get_config('config','private_addons'), t("Checking this box will restrict addons listed in the apps menu to members only.")),
979 '$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.")),
980 '$allow_users_remote_self' => array('allow_users_remote_self', t('Allow Users to set remote_self'), get_config('system','allow_users_remote_self'), t('With checking this, every user is allowed to mark every contact as a remote_self in the repair contact dialog. Setting this flag on a contact causes mirroring every posting of that contact in the users stream.')),
981 '$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.")),
982 '$no_openid' => array('no_openid', t("OpenID support"), !get_config('system','no_openid'), t("OpenID support for registration and logins.")),
983 '$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")),
984 '$no_utf' => array('no_utf', t("UTF-8 Regular expressions"), !get_config('system','no_utf'), t("Use PHP UTF8 regular expressions")),
985 '$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."), $community_page_style_choices),
986 '$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')")),
987 '$ostatus_disabled' => array('ostatus_disabled', t("Enable OStatus support"), !get_config('system','ostatus_disabled'), t("Provide built-in OStatus \x28StatusNet, GNU Social etc.\x29 compatibility. All communications in OStatus are public, so privacy warnings will be occasionally displayed.")),
988 '$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."), $ostatus_poll_choices),
989 '$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.")),
990 '$ostatus_not_able' => t("OStatus support can only be enabled if threading is enabled."),
991 '$diaspora_able' => $diaspora_able,
992 '$diaspora_not_able' => t("Diaspora support can't be enabled because Friendica was installed into a sub directory."),
993 '$diaspora_enabled' => array('diaspora_enabled', t("Enable Diaspora support"), get_config('system','diaspora_enabled'), t("Provide built-in Diaspora network compatibility.")),
994 '$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.")),
995 '$verifyssl' => array('verifyssl', t("Verify SSL"), get_config('system','verifyssl'), t("If you wish, you can turn on strict certificate checking. This will mean you cannot connect (at all) to self-signed SSL sites.")),
996 '$proxyuser' => array('proxyuser', t("Proxy user"), get_config('system','proxyuser'), ""),
997 '$proxy' => array('proxy', t("Proxy URL"), get_config('system','proxy'), ""),
998 '$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).")),
999 '$delivery_interval' => array('delivery_interval', t("Delivery interval"), (x(get_config('system','delivery_interval'))?get_config('system','delivery_interval'):2), t("Delay background delivery processes by this many seconds to reduce system load. Recommend: 4-5 for shared hosts, 2-3 for virtual private servers. 0-1 for large dedicated servers.")),
1000 '$poll_interval' => array('poll_interval', t("Poll interval"), (x(get_config('system','poll_interval'))?get_config('system','poll_interval'):2), t("Delay background polling processes by this many seconds to reduce system load. If 0, use delivery interval.")),
1001 '$maxloadavg' => array('maxloadavg', t("Maximum Load Average"), ((intval(get_config('system','maxloadavg')) > 0)?get_config('system','maxloadavg'):50), t("Maximum system load before delivery and poll processes are deferred - default 50.")),
1002 '$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.")),
1003 '$optimize_max_tablesize'=> array('optimize_max_tablesize', t("Maximum table size for optimization"), ((intval(get_config('system','optimize_max_tablesize')) > 0)?get_config('system','optimize_max_tablesize'):100), t("Maximum table size (in MB) for the automatic optimization - default 100 MB. Enter -1 to disable it.")),
1004 '$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%.")),
1006 '$poco_completion' => array('poco_completion', t("Periodical check of global contacts"), get_config('system','poco_completion'), t("If enabled, the global contacts are checked periodically for missing or outdated data and the vitality of the contacts and servers.")),
1007 '$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.")),
1008 '$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'."), $poco_discovery_choices),
1009 '$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."), $poco_discovery_since_choices),
1010 '$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.")),
1012 '$nodeinfo' => array('nodeinfo', t("Publish server information"), get_config('system','nodeinfo'), t("If enabled, general server and usage data will be published. The data contains the name and version of the server, number of users with public profiles, number of posts and the activated protocols and connectors. See <a href='http://the-federation.info/'>the-federation.info</a> for details.")),
1014 '$use_fulltext_engine' => array('use_fulltext_engine', t("Use MySQL full text engine"), get_config('system','use_fulltext_engine'), t("Activates the full text engine. Speeds up search - but can only search for four and more characters.")),
1015 '$suppress_language' => array('suppress_language', t("Suppress Language"), get_config('system','suppress_language'), t("Suppress language information in meta information about a posting.")),
1016 '$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.")),
1017 '$itemcache' => array('itemcache', t("Path to item cache"), get_config('system','itemcache'), t("The item caches buffers generated bbcode and external images.")),
1018 '$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.")),
1019 '$max_comments' => array('max_comments', t("Maximum numbers of comments per post"), get_config('system','max_comments'), t("How much comments should be shown for each post? Default value is 100.")),
1020 '$lockpath' => array('lockpath', t("Path for lock file"), get_config('system','lockpath'), t("The lock file is used to avoid multiple pollers at one time. Only define a folder here.")),
1021 '$temppath' => array('temppath', t("Temp path"), get_config('system','temppath'), t("If you have a restricted system where the webserver can't access the system temp path, enter another path here.")),
1022 '$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.")),
1023 '$proxy_disabled' => array('proxy_disabled', t("Disable picture proxy"), get_config('system','proxy_disabled'), t("The picture proxy increases performance and privacy. It shouldn't be used on systems with very low bandwith.")),
1024 '$old_pager' => array('old_pager', t("Enable old style pager"), get_config('system','old_pager'), t("The old style pager has page numbers but slows down massively the page speed.")),
1025 '$only_tag_search' => array('only_tag_search', t("Only search in tags"), get_config('system','only_tag_search'), t("On large systems the text search can slow down the system extremely.")),
1027 '$relocate_url' => array('relocate_url', t("New base url"), $a->get_baseurl(), t("Change base url for this server. Sends relocate message to all DFRN contacts of all users.")),
1029 '$rino' => array('rino', t("RINO Encryption"), intval(get_config('system','rino_encrypt')), t("Encryption layer between nodes."), array("Disabled", "RINO1 (deprecated)", "RINO2")),
1030 '$embedly' => array('embedly', t("Embedly API key"), get_config('system','embedly'), t("<a href='http://embed.ly'>Embedly</a> is used to fetch additional data for web pages. This is an optional parameter.")),
1032 '$worker' => array('worker', t("Enable 'worker' background processing"), get_config('system','worker'), t("The worker background processing limits the number of parallel background jobs to a maximum number and respects the system load.")),
1033 '$worker_queues' => array('worker_queues', t("Maximum number of parallel workers"), get_config('system','worker_queues'), t("On shared hosters set this to 2. On larger systems, values of 10 are great. Default value is 4.")),
1034 '$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.")),
1035 '$worker_fastlane' => array('worker_fastlane', t("Enable fastlane"), get_config('system','worker_fastlane'), t("When enabed, the fastlane mechanism starts an additional worker if processes with higher priority are blocked by processes of lower priority.")),
1037 '$form_security_token' => get_form_security_token("admin_site")
1044 * @brief Generates admin panel subpage for DB syncronization
1046 * This page checks if the database of friendica is in sync with the specs.
1047 * Should this not be the case, it attemps to sync the structure and notifies
1048 * the admin if the automatic process was failing.
1050 * The returned string holds the HTML code of the page.
1055 function admin_page_dbsync(&$a) {
1059 if($a->argc > 3 && intval($a->argv[3]) && $a->argv[2] === 'mark') {
1060 set_config('database', 'update_'.intval($a->argv[3]), 'success');
1061 $curr = get_config('system','build');
1062 if(intval($curr) == intval($a->argv[3]))
1063 set_config('system','build',intval($curr) + 1);
1064 info(t('Update has been marked successful').EOL);
1065 goaway('admin/dbsync');
1068 if(($a->argc > 2) AND (intval($a->argv[2]) OR ($a->argv[2] === 'check'))) {
1069 require_once("include/dbstructure.php");
1070 $retval = update_structure(false, true);
1072 $o .= sprintf(t("Database structure update %s was successfully applied."), DB_UPDATE_VERSION)."<br />";
1073 set_config('database', 'dbupdate_'.DB_UPDATE_VERSION, 'success');
1075 $o .= sprintf(t("Executing of database structure update %s failed with error: %s"),
1076 DB_UPDATE_VERSION, $retval)."<br />";
1077 if($a->argv[2] === 'check')
1081 if($a->argc > 2 && intval($a->argv[2])) {
1082 require_once('update.php');
1083 $func = 'update_'.intval($a->argv[2]);
1084 if(function_exists($func)) {
1086 if($retval === UPDATE_FAILED) {
1087 $o .= sprintf(t("Executing %s failed with error: %s"), $func, $retval);
1089 elseif($retval === UPDATE_SUCCESS) {
1090 $o .= sprintf(t('Update %s was successfully applied.', $func));
1091 set_config('database',$func, 'success');
1094 $o .= sprintf(t('Update %s did not return a status. Unknown if it succeeded.'), $func);
1096 $o .= sprintf(t('There was no additional update function %s that needed to be called.'), $func)."<br />";
1097 set_config('database',$func, 'success');
1103 $r = q("SELECT `k`, `v` FROM `config` WHERE `cat` = 'database' ");
1105 foreach($r as $rr) {
1106 $upd = intval(substr($rr['k'],7));
1107 if($upd < 1139 || $rr['v'] === 'success')
1112 if(! count($failed)) {
1113 $o = replace_macros(get_markup_template('structure_check.tpl'),array(
1114 '$base' => $a->get_baseurl(true),
1115 '$banner' => t('No failed updates.'),
1116 '$check' => t('Check database structure'),
1119 $o = replace_macros(get_markup_template('failed_updates.tpl'),array(
1120 '$base' => $a->get_baseurl(true),
1121 '$banner' => t('Failed Updates'),
1122 '$desc' => t('This does not include updates prior to 1139, which did not return a status.'),
1123 '$mark' => t('Mark success (if update was manually applied)'),
1124 '$apply' => t('Attempt to execute this update step automatically'),
1125 '$failed' => $failed
1134 * @brief Process data send by Users admin page
1138 function admin_page_users_post(&$a){
1139 $pending = (x($_POST, 'pending') ? $_POST['pending'] : array());
1140 $users = (x($_POST, 'user') ? $_POST['user'] : array());
1141 $nu_name = (x($_POST, 'new_user_name') ? $_POST['new_user_name'] : '');
1142 $nu_nickname = (x($_POST, 'new_user_nickname') ? $_POST['new_user_nickname'] : '');
1143 $nu_email = (x($_POST, 'new_user_email') ? $_POST['new_user_email'] : '');
1144 $nu_language = get_config('system', 'language');
1146 check_form_security_token_redirectOnErr('/admin/users', 'admin_users');
1148 if(!($nu_name==="") && !($nu_email==="") && !($nu_nickname==="")) {
1149 require_once('include/user.php');
1151 $result = create_user(array('username'=>$nu_name, 'email'=>$nu_email,
1152 'nickname'=>$nu_nickname, 'verified'=>1, 'language'=>$nu_language));
1153 if(! $result['success']) {
1154 notice($result['message']);
1157 $nu = $result['user'];
1158 $preamble = deindent(t('
1160 the administrator of %2$s has set up an account for you.'));
1161 $body = deindent(t('
1162 The login details are as follows:
1168 You may change your password from your account "Settings" page after logging
1171 Please take a few moments to review the other account settings on that page.
1173 You may also wish to add some basic information to your default profile
1174 (on the "Profiles" page) so that other people can easily find you.
1176 We recommend setting your full name, adding a profile photo,
1177 adding some profile "keywords" (very useful in making new friends) - and
1178 perhaps what country you live in; if you do not wish to be more specific
1181 We fully respect your right to privacy, and none of these items are necessary.
1182 If you are new and do not know anybody here, they may help
1183 you to make some new and interesting friends.
1185 Thank you and welcome to %4$s.'));
1187 $preamble = sprintf($preamble, $nu['username'], $a->config['sitename']);
1188 $body = sprintf($body, $a->get_baseurl(), $nu['email'], $result['password'], $a->config['sitename']);
1191 'type' => "SYSTEM_EMAIL",
1192 'to_email' => $nu['email'],
1193 'subject'=> sprintf(t('Registration details for %s'), $a->config['sitename']),
1194 'preamble'=> $preamble,
1199 if(x($_POST,'page_users_block')) {
1200 foreach($users as $uid){
1201 q("UPDATE `user` SET `blocked` = 1-`blocked` WHERE `uid` = %s",
1205 notice(sprintf(tt("%s user blocked/unblocked", "%s users blocked/unblocked", count($users)), count($users)));
1207 if(x($_POST,'page_users_delete')) {
1208 require_once("include/Contact.php");
1209 foreach($users as $uid){
1212 notice(sprintf(tt("%s user deleted", "%s users deleted", count($users)), count($users)));
1215 if(x($_POST,'page_users_approve')) {
1216 require_once("mod/regmod.php");
1217 foreach($pending as $hash){
1221 if(x($_POST,'page_users_deny')) {
1222 require_once("mod/regmod.php");
1223 foreach($pending as $hash){
1227 goaway('admin/users');
1228 return; // NOTREACHED
1232 * @brief Admin panel subpage for User management
1234 * This function generates the admin panel page for user management of the
1235 * node. It offers functionality to add/block/delete users and offers some
1236 * statistics about the userbase.
1238 * The returned string holds the HTML code of the page.
1243 function admin_page_users(&$a){
1246 $user = q("SELECT `username`, `blocked` FROM `user` WHERE `uid` = %d", intval($uid));
1247 if(count($user)==0) {
1248 notice('User not found'.EOL);
1249 goaway('admin/users');
1250 return ''; // NOTREACHED
1252 switch($a->argv[2]){
1254 check_form_security_token_redirectOnErr('/admin/users', 'admin_users', 't');
1256 require_once("include/Contact.php");
1259 notice(sprintf(t("User '%s' deleted"), $user[0]['username']).EOL);
1262 check_form_security_token_redirectOnErr('/admin/users', 'admin_users', 't');
1263 q("UPDATE `user` SET `blocked` = %d WHERE `uid` = %s",
1264 intval(1-$user[0]['blocked']),
1267 notice(sprintf(($user[0]['blocked']?t("User '%s' unblocked"):t("User '%s' blocked")) , $user[0]['username']).EOL);
1270 goaway('admin/users');
1271 return ''; // NOTREACHED
1276 $pending = q("SELECT `register`.*, `contact`.`name`, `user`.`email`
1278 LEFT JOIN `contact` ON `register`.`uid` = `contact`.`uid`
1279 LEFT JOIN `user` ON `register`.`uid` = `user`.`uid`;");
1283 $total = qu("SELECT COUNT(*) AS `total` FROM `user` WHERE 1");
1285 $a->set_pager_total($total[0]['total']);
1286 $a->set_pager_itemspage(100);
1290 $valid_orders = array(
1293 'user.register_date',
1299 $order = "contact.name";
1300 $order_direction = "+";
1302 $new_order = $_GET['o'];
1303 if ($new_order[0]==="-") {
1304 $order_direction = "-";
1305 $new_order = substr($new_order,1);
1308 if (in_array($new_order, $valid_orders)){
1309 $order = $new_order;
1312 $new_direction = $_GET['d'];
1315 $sql_order = "`".str_replace('.','`.`',$order)."`";
1316 $sql_order_direction = ($order_direction==="+")?"ASC":"DESC";
1318 $users = qu("SELECT `user`.*, `contact`.`name`, `contact`.`url`, `contact`.`micro`, `user`.`account_expired`, `contact`.`last-item` AS `lastitem_date`
1320 INNER JOIN `contact` ON `contact`.`uid` = `user`.`uid` AND `contact`.`self`
1321 WHERE `user`.`verified`
1322 ORDER BY $sql_order $sql_order_direction LIMIT %d, %d",
1323 intval($a->pager['start']),
1324 intval($a->pager['itemspage'])
1327 //echo "<pre>$users"; killme();
1329 $adminlist = explode(",", str_replace(" ", "", $a->config['admin_email']));
1330 $_setup_users = function ($e) use ($adminlist){
1332 t('Normal Account'),
1333 t('Soapbox Account'),
1334 t('Community/Celebrity Account'),
1335 t('Automatic Friend Account')
1337 $e['page-flags'] = $accounts[$e['page-flags']];
1338 $e['register_date'] = relative_date($e['register_date']);
1339 $e['login_date'] = relative_date($e['login_date']);
1340 $e['lastitem_date'] = relative_date($e['lastitem_date']);
1341 //$e['is_admin'] = ($e['email'] === $a->config['admin_email']);
1342 $e['is_admin'] = in_array($e['email'], $adminlist);
1343 $e['is_deletable'] = (intval($e['uid']) != local_user());
1344 $e['deleted'] = ($e['account_removed']?relative_date($e['account_expires_on']):False);
1347 $users = array_map($_setup_users, $users);
1350 // Get rid of dashes in key names, Smarty3 can't handle them
1351 // and extracting deleted users
1353 $tmp_users = array();
1356 while(count($users)) {
1357 $new_user = array();
1358 foreach(array_pop($users) as $k => $v) {
1359 $k = str_replace('-','_',$k);
1362 if($new_user['deleted']) {
1363 array_push($deleted, $new_user);
1366 array_push($tmp_users, $new_user);
1369 //Reversing the two array, and moving $tmp_users to $users
1370 array_reverse($deleted);
1371 while(count($tmp_users)) {
1372 array_push($users, array_pop($tmp_users));
1375 $th_users = array_map(null,
1376 array(t('Name'), t('Email'), t('Register date'), t('Last login'), t('Last item'), t('Account')),
1380 $t = get_markup_template("admin_users.tpl");
1381 $o = replace_macros($t, array(
1383 '$title' => t('Administration'),
1384 '$page' => t('Users'),
1385 '$submit' => t('Add User'),
1386 '$select_all' => t('select all'),
1387 '$h_pending' => t('User registrations waiting for confirm'),
1388 '$h_deleted' => t('User waiting for permanent deletion'),
1389 '$th_pending' => array(t('Request date'), t('Name'), t('Email')),
1390 '$no_pending' => t('No registrations.'),
1391 '$approve' => t('Approve'),
1392 '$deny' => t('Deny'),
1393 '$delete' => t('Delete'),
1394 '$block' => t('Block'),
1395 '$unblock' => t('Unblock'),
1396 '$siteadmin' => t('Site admin'),
1397 '$accountexpired' => t('Account expired'),
1399 '$h_users' => t('Users'),
1400 '$h_newuser' => t('New User'),
1401 '$th_deleted' => array(t('Name'), t('Email'), t('Register date'), t('Last login'), t('Last item'), t('Deleted since')),
1402 '$th_users' => $th_users,
1403 '$order_users' => $order,
1404 '$order_direction_users' => $order_direction,
1406 '$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?'),
1407 '$confirm_delete' => t('The user {0} will be deleted!\n\nEverything this user has posted on this site will be permanently deleted!\n\nAre you sure?'),
1409 '$form_security_token' => get_form_security_token("admin_users"),
1412 '$baseurl' => $a->get_baseurl(true),
1414 '$pending' => $pending,
1415 'deleted' => $deleted,
1417 '$newusername' => array('new_user_name', t("Name"), '', t("Name of the new user.")),
1418 '$newusernickname' => array('new_user_nickname', t("Nickname"), '', t("Nickname of the new user.")),
1419 '$newuseremail' => array('new_user_email', t("Email"), '', t("Email address of the new user."), '', '', 'email'),
1427 * @brief Plugins admin page
1429 * This function generates the admin panel page for managing plugins on the
1430 * friendica node. If a plugin name is given a single page showing the details
1431 * for this addon is generated. If no name is given, a list of available
1434 * The template used for displaying the list of plugins and the details of the
1435 * plugin are the same as used for the templates.
1437 * The returned string returned hulds the HTML code of the page.
1442 function admin_page_plugins(&$a){
1448 $plugin = $a->argv[2];
1449 if(!is_file("addon/$plugin/$plugin.php")) {
1450 notice(t("Item not found."));
1454 if(x($_GET,"a") && $_GET['a']=="t") {
1455 check_form_security_token_redirectOnErr('/admin/plugins', 'admin_themes', 't');
1457 // Toggle plugin status
1458 $idx = array_search($plugin, $a->plugins);
1459 if($idx !== false) {
1460 unset($a->plugins[$idx]);
1461 uninstall_plugin($plugin);
1462 info(sprintf(t("Plugin %s disabled."), $plugin));
1464 $a->plugins[] = $plugin;
1465 install_plugin($plugin);
1466 info(sprintf(t("Plugin %s enabled."), $plugin));
1468 set_config("system","addon", implode(", ",$a->plugins));
1469 goaway('admin/plugins');
1470 return ''; // NOTREACHED
1473 // display plugin details
1474 require_once('library/markdown.php');
1476 if(in_array($plugin, $a->plugins)) {
1477 $status="on"; $action= t("Disable");
1479 $status="off"; $action= t("Enable");
1483 if(is_file("addon/$plugin/README.md")) {
1484 $readme = file_get_contents("addon/$plugin/README.md");
1485 $readme = Markdown($readme);
1486 } elseif(is_file("addon/$plugin/README")) {
1487 $readme = "<pre>". file_get_contents("addon/$plugin/README") ."</pre>";
1491 if(is_array($a->plugins_admin) && in_array($plugin, $a->plugins_admin)) {
1492 @require_once("addon/$plugin/$plugin.php");
1493 $func = $plugin.'_plugin_admin';
1494 $func($a, $admin_form);
1497 $t = get_markup_template("admin_plugins_details.tpl");
1499 return replace_macros($t, array(
1500 '$title' => t('Administration'),
1501 '$page' => t('Plugins'),
1502 '$toggle' => t('Toggle'),
1503 '$settings' => t('Settings'),
1504 '$baseurl' => $a->get_baseurl(true),
1506 '$plugin' => $plugin,
1507 '$status' => $status,
1508 '$action' => $action,
1509 '$info' => get_plugin_info($plugin),
1510 '$str_author' => t('Author: '),
1511 '$str_maintainer' => t('Maintainer: '),
1513 '$admin_form' => $admin_form,
1514 '$function' => 'plugins',
1515 '$screenshot' => '',
1516 '$readme' => $readme,
1518 '$form_security_token' => get_form_security_token("admin_themes"),
1528 if(x($_GET,"a") && $_GET['a']=="r") {
1529 check_form_security_token_redirectOnErr($a->get_baseurl().'/admin/plugins', 'admin_themes', 't');
1531 info("Plugins reloaded");
1532 goaway($a->get_baseurl().'/admin/plugins');
1536 $files = glob("addon/*/");
1538 foreach($files as $file) {
1540 list($tmp, $id)=array_map("trim", explode("/",$file));
1541 $info = get_plugin_info($id);
1542 $show_plugin = true;
1544 // If the addon is unsupported, then only show it, when it is enabled
1545 if((strtolower($info["status"]) == "unsupported") AND !in_array($id, $a->plugins))
1546 $show_plugin = false;
1548 // Override the above szenario, when the admin really wants to see outdated stuff
1549 if(get_config("system", "show_unsupported_addons"))
1550 $show_plugin = true;
1553 $plugins[] = array($id, (in_array($id, $a->plugins)?"on":"off") , $info);
1558 $t = get_markup_template("admin_plugins.tpl");
1559 return replace_macros($t, array(
1560 '$title' => t('Administration'),
1561 '$page' => t('Plugins'),
1562 '$submit' => t('Save Settings'),
1563 '$reload' => t('Reload active plugins'),
1564 '$baseurl' => $a->get_baseurl(true),
1565 '$function' => 'plugins',
1566 '$plugins' => $plugins,
1567 '$pcount' => count($plugins),
1568 '$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'),
1569 '$form_security_token' => get_form_security_token("admin_themes"),
1574 * @param array $themes
1576 * @param int $result
1578 function toggle_theme(&$themes,$th,&$result) {
1579 for($x = 0; $x < count($themes); $x ++) {
1580 if($themes[$x]['name'] === $th) {
1581 if($themes[$x]['allowed']) {
1582 $themes[$x]['allowed'] = 0;
1586 $themes[$x]['allowed'] = 1;
1594 * @param array $themes
1598 function theme_status($themes,$th) {
1599 for($x = 0; $x < count($themes); $x ++) {
1600 if($themes[$x]['name'] === $th) {
1601 if($themes[$x]['allowed']) {
1614 * @param array $themes
1617 function rebuild_theme_table($themes) {
1619 if(count($themes)) {
1620 foreach($themes as $th) {
1621 if($th['allowed']) {
1633 * @brief Themes admin page
1635 * This function generates the admin panel page to control the themes available
1636 * on the friendica node. If the name of a theme is given as parameter a page
1637 * with the details for the theme is shown. Otherwise a list of available
1638 * themes is generated.
1640 * The template used for displaying the list of themes and the details of the
1641 * themes are the same as used for the plugins.
1643 * The returned string contains the HTML code of the admin panel page.
1648 function admin_page_themes(&$a){
1650 $allowed_themes_str = get_config('system','allowed_themes');
1651 $allowed_themes_raw = explode(',',$allowed_themes_str);
1652 $allowed_themes = array();
1653 if(count($allowed_themes_raw))
1654 foreach($allowed_themes_raw as $x)
1655 if(strlen(trim($x)))
1656 $allowed_themes[] = trim($x);
1659 $files = glob('view/theme/*');
1661 foreach($files as $file) {
1662 $f = basename($file);
1663 $is_experimental = intval(file_exists($file.'/experimental'));
1664 $is_supported = 1-(intval(file_exists($file.'/unsupported')));
1665 $is_allowed = intval(in_array($f,$allowed_themes));
1667 if($is_allowed OR $is_supported OR get_config("system", "show_unsupported_themes"))
1668 $themes[] = array('name' => $f, 'experimental' => $is_experimental, 'supported' => $is_supported, 'allowed' => $is_allowed);
1672 if(! count($themes)) {
1673 notice(t('No themes found.'));
1682 $theme = $a->argv[2];
1683 if(! is_dir("view/theme/$theme")) {
1684 notice(t("Item not found."));
1688 if(x($_GET,"a") && $_GET['a']=="t") {
1689 check_form_security_token_redirectOnErr('/admin/themes', 'admin_themes', 't');
1691 // Toggle theme status
1693 toggle_theme($themes,$theme,$result);
1694 $s = rebuild_theme_table($themes);
1696 install_theme($theme);
1697 info(sprintf('Theme %s enabled.',$theme));
1700 uninstall_theme($theme);
1701 info(sprintf('Theme %s disabled.',$theme));
1704 set_config('system','allowed_themes',$s);
1705 goaway('admin/themes');
1706 return ''; // NOTREACHED
1709 // display theme details
1710 require_once('library/markdown.php');
1712 if(theme_status($themes,$theme)) {
1713 $status="on"; $action= t("Disable");
1715 $status="off"; $action= t("Enable");
1719 if(is_file("view/theme/$theme/README.md")) {
1720 $readme = file_get_contents("view/theme/$theme/README.md");
1721 $readme = Markdown($readme);
1722 } elseif(is_file("view/theme/$theme/README")) {
1723 $readme = "<pre>". file_get_contents("view/theme/$theme/README") ."</pre>";
1727 if(is_file("view/theme/$theme/config.php")) {
1728 function __get_theme_admin_form(&$a, $theme) {
1729 $orig_theme = $a->theme;
1730 $orig_page = $a->page;
1731 $orig_session_theme = $_SESSION['theme'];
1732 require_once("view/theme/$theme/theme.php");
1733 require_once("view/theme/$theme/config.php");
1734 $_SESSION['theme'] = $theme;
1737 $init = $theme."_init";
1738 if(function_exists($init)) $init($a);
1739 if(function_exists("theme_admin")) {
1740 $admin_form = theme_admin($a);
1743 $_SESSION['theme'] = $orig_session_theme;
1744 $a->theme = $orig_theme;
1745 $a->page = $orig_page;
1748 $admin_form = __get_theme_admin_form($a, $theme);
1751 $screenshot = array(get_theme_screenshot($theme), t('Screenshot'));
1752 if(! stristr($screenshot[0],$theme))
1756 $t = get_markup_template("admin_plugins_details.tpl");
1757 return replace_macros($t, array(
1758 '$title' => t('Administration'),
1759 '$page' => t('Themes'),
1760 '$toggle' => t('Toggle'),
1761 '$settings' => t('Settings'),
1762 '$baseurl' => $a->get_baseurl(true),
1763 '$plugin' => $theme,
1764 '$status' => $status,
1765 '$action' => $action,
1766 '$info' => get_theme_info($theme),
1767 '$function' => 'themes',
1768 '$admin_form' => $admin_form,
1769 '$str_author' => t('Author: '),
1770 '$str_maintainer' => t('Maintainer: '),
1771 '$screenshot' => $screenshot,
1772 '$readme' => $readme,
1774 '$form_security_token' => get_form_security_token("admin_themes"),
1779 // reload active themes
1780 if(x($_GET,"a") && $_GET['a']=="r") {
1781 check_form_security_token_redirectOnErr($a->get_baseurl().'/admin/themes', 'admin_themes', 't');
1783 foreach($themes as $th) {
1784 if($th['allowed']) {
1785 uninstall_theme($th['name']);
1786 install_theme($th['name']);
1790 info("Themes reloaded");
1791 goaway($a->get_baseurl().'/admin/themes');
1800 foreach($themes as $th) {
1801 $xthemes[] = array($th['name'],(($th['allowed']) ? "on" : "off"), get_theme_info($th['name']));
1806 $t = get_markup_template("admin_plugins.tpl");
1807 return replace_macros($t, array(
1808 '$title' => t('Administration'),
1809 '$page' => t('Themes'),
1810 '$submit' => t('Save Settings'),
1811 '$reload' => t('Reload active themes'),
1812 '$baseurl' => $a->get_baseurl(true),
1813 '$function' => 'themes',
1814 '$plugins' => $xthemes,
1815 '$pcount' => count($themes),
1816 '$noplugshint' => sprintf(t('No themes found on the system. They should be paced in %1$s'),'<code>/view/themes</code>'),
1817 '$experimental' => t('[Experimental]'),
1818 '$unsupported' => t('[Unsupported]'),
1819 '$form_security_token' => get_form_security_token("admin_themes"),
1825 * @brief Prosesses data send by Logs admin page
1829 function admin_page_logs_post(&$a) {
1830 if(x($_POST,"page_logs")) {
1831 check_form_security_token_redirectOnErr('/admin/logs', 'admin_logs');
1833 $logfile = ((x($_POST,'logfile')) ? notags(trim($_POST['logfile'])) : '');
1834 $debugging = ((x($_POST,'debugging')) ? true : false);
1835 $loglevel = ((x($_POST,'loglevel')) ? intval(trim($_POST['loglevel'])) : 0);
1837 set_config('system','logfile', $logfile);
1838 set_config('system','debugging', $debugging);
1839 set_config('system','loglevel', $loglevel);
1842 info(t("Log settings updated."));
1843 goaway('admin/logs');
1844 return; // NOTREACHED
1848 * @brief Generates admin panel subpage for configuration of the logs
1850 * This function take the view/templates/admin_logs.tpl file and generates a
1851 * page where admin can configure the logging of friendica.
1853 * Displaying the log is separated from the log config as the logfile can get
1854 * big depending on the settings and changing settings regarding the logs can
1855 * thus waste bandwidth.
1857 * The string returned contains the content of the template file with replaced
1863 function admin_page_logs(&$a){
1865 $log_choices = array(
1866 LOGGER_NORMAL => 'Normal',
1867 LOGGER_TRACE => 'Trace',
1868 LOGGER_DEBUG => 'Debug',
1869 LOGGER_DATA => 'Data',
1873 if (ini_get('log_errors')) {
1874 $phplogenabled = t('PHP log currently enabled.');
1876 $phplogenabled = t('PHP log currently disabled.');
1879 $t = get_markup_template("admin_logs.tpl");
1881 return replace_macros($t, array(
1882 '$title' => t('Administration'),
1883 '$page' => t('Logs'),
1884 '$submit' => t('Save Settings'),
1885 '$clear' => t('Clear'),
1886 '$baseurl' => $a->get_baseurl(true),
1887 '$logname' => get_config('system','logfile'),
1889 // name, label, value, help string, extra data...
1890 '$debugging' => array('debugging', t("Enable Debugging"),get_config('system','debugging'), ""),
1891 '$logfile' => array('logfile', t("Log file"), get_config('system','logfile'), t("Must be writable by web server. Relative to your Friendica top-level directory.")),
1892 '$loglevel' => array('loglevel', t("Log level"), get_config('system','loglevel'), "", $log_choices),
1894 '$form_security_token' => get_form_security_token("admin_logs"),
1895 '$phpheader' => t("PHP logging"),
1896 '$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."),
1897 '$phplogcode' => "error_reporting(E_ERROR | E_WARNING | E_PARSE);\nini_set('error_log','php.out');\nini_set('log_errors','1');\nini_set('display_errors', '1');",
1898 '$phplogenabled' => $phplogenabled,
1903 * @brief Generates admin panel subpage to view the Friendica log
1905 * This function loads the template view/templates/admin_viewlogs.tpl to
1906 * display the systemlog content. The filename for the systemlog of friendica
1907 * is relative to the base directory and taken from the config entry 'logfile'
1908 * in the 'system' category.
1910 * Displaying the log is separated from the log config as the logfile can get
1911 * big depending on the settings and changing settings regarding the logs can
1912 * thus waste bandwidth.
1914 * The string returned contains the content of the template file with replaced
1920 function admin_page_viewlogs(&$a){
1921 $t = get_markup_template("admin_viewlogs.tpl");
1922 $f = get_config('system','logfile');
1925 if(!file_exists($f)) {
1926 $data = t("Error trying to open <strong>$f</strong> log file.\r\n<br/>Check to see if file $f exist and is readable.");
1929 $fp = fopen($f, 'r');
1931 $data = t("Couldn't open <strong>$f</strong> log file.\r\n<br/>Check to see if file $f is readable.");
1934 $fstat = fstat($fp);
1935 $size = $fstat['size'];
1937 if($size > 5000000 || $size < 0)
1939 $seek = fseek($fp,0-$size,SEEK_END);
1941 $data = escape_tags(fread($fp,$size));
1943 $data .= escape_tags(fread($fp,4096));
1949 return replace_macros($t, array(
1950 '$title' => t('Administration'),
1951 '$page' => t('View Logs'),
1953 '$logname' => get_config('system','logfile')
1958 * @brief Prosesses data send by the features admin page
1962 function admin_page_features_post(&$a) {
1964 check_form_security_token_redirectOnErr('/admin/features', 'admin_manage_features');
1966 logger('postvars: '.print_r($_POST,true),LOGGER_DATA);
1969 $features = get_features(false);
1971 foreach($features as $fname => $fdata) {
1972 foreach(array_slice($fdata,1) as $f) {
1974 $feature_state = 'feature_'.$feature;
1975 $featurelock = 'featurelock_'.$feature;
1977 if(x($_POST[$feature_state]))
1978 $val = intval($_POST['feature_'.$feature]);
1981 set_config('feature',$feature,$val);
1983 if(x($_POST[$featurelock]))
1984 set_config('feature_lock',$feature,$val);
1986 del_config('feature_lock',$feature);
1990 goaway('admin/features');
1991 return; // NOTREACHED
1995 * @brief Subpage for global additional feature management
1997 * This functin generates the subpage 'Manage Additional Features'
1998 * for the admin panel. At this page the admin can set preferences
1999 * for the user settings of the 'additional features'. If needed this
2000 * preferences can be locked through the admin.
2002 * The returned string contains the HTML code of the subpage 'Manage
2003 * Additional Features'
2008 function admin_page_features(&$a) {
2010 if((argc() > 1) && (argv(1) === 'features')) {
2012 $features = get_features(false);
2014 foreach($features as $fname => $fdata) {
2015 $arr[$fname] = array();
2016 $arr[$fname][0] = $fdata[0];
2017 foreach(array_slice($fdata,1) as $f) {
2019 $set = get_config('feature',$f[0]);
2022 $arr[$fname][1][] = array(
2023 array('feature_' .$f[0],$f[1],$set,$f[2],array(t('Off'),t('On'))),
2024 array('featurelock_' .$f[0],sprintf(t('Lock feature %s'),$f[1]),(($f[4] !== false) ? "1" : ''),'',array(t('Off'),t('On')))
2029 $tpl = get_markup_template("admin_settings_features.tpl");
2030 $o .= replace_macros($tpl, array(
2031 '$form_security_token' => get_form_security_token("admin_manage_features"),
2032 '$title' => t('Manage Additional Features'),
2033 '$features' => $arr,
2034 '$submit' => t('Save Settings'),