6 require_once("include/enotify.php");
7 require_once("include/text.php");
10 * @brief process send data from the admin panels subpages
12 * This function acts as relais for processing the data send from the subpages
13 * of the admin panel. Depending on the 1st parameter of the url (argv[1])
14 * specialized functions are called to process the data from the subpages.
16 * The function itself does not return anything, but the subsequencely function
17 * return the HTML for the pages of the admin panel.
22 function admin_post(&$a){
25 if(!is_site_admin()) {
29 // do not allow a page manager to access the admin panel at all.
31 if(x($_SESSION,'submanage') && intval($_SESSION['submanage']))
40 admin_page_site_post($a);
43 admin_page_users_post($a);
47 is_file("addon/".$a->argv[2]."/".$a->argv[2].".php")){
48 @include_once("addon/".$a->argv[2]."/".$a->argv[2].".php");
49 if(function_exists($a->argv[2].'_plugin_admin_post')) {
50 $func = $a->argv[2].'_plugin_admin_post';
54 goaway($a->get_baseurl(true) . '/admin/plugins/' . $a->argv[2] );
60 goaway($a->get_baseurl(true) . '/admin/' );
65 if (is_file("view/theme/$theme/config.php")){
66 function __call_theme_admin_post(&$a, $theme) {
67 $orig_theme = $a->theme;
68 $orig_page = $a->page;
69 $orig_session_theme = $_SESSION['theme'];
70 require_once("view/theme/$theme/theme.php");
71 require_once("view/theme/$theme/config.php");
72 $_SESSION['theme'] = $theme;
75 $init = $theme."_init";
76 if(function_exists($init)) $init($a);
77 if(function_exists("theme_admin_post")){
78 $admin_form = theme_admin_post($a);
81 $_SESSION['theme'] = $orig_session_theme;
82 $a->theme = $orig_theme;
83 $a->page = $orig_page;
86 __call_theme_admin_post($a, $theme);
88 info(t('Theme settings updated.'));
91 goaway($a->get_baseurl(true) . '/admin/themes/' . $theme );
95 admin_page_logs_post($a);
98 admin_page_dbsync_post($a);
103 goaway($a->get_baseurl(true) . '/admin' );
104 return; // NOTREACHED
108 * @brief generates content of the admin panel pages
110 * This function generates the content for the admin panel.
115 function admin_content(&$a) {
117 if(!is_site_admin()) {
121 if(x($_SESSION,'submanage') && intval($_SESSION['submanage']))
124 // APC deactivated, since there are problems with PHP 5.5
125 //if (function_exists("apc_delete")) {
126 // $toDelete = new APCIterator('user', APC_ITER_VALUE);
127 // apc_delete($toDelete);
133 $aside_tools = Array();
134 // array( url, name, extra css classes )
135 // not part of $aside to make the template more adjustable
137 'site' => Array($a->get_baseurl(true)."/admin/site/", t("Site") , "site"),
138 'users' => Array($a->get_baseurl(true)."/admin/users/", t("Users") , "users"),
139 'plugins'=> Array($a->get_baseurl(true)."/admin/plugins/", t("Plugins") , "plugins"),
140 'themes' => Array($a->get_baseurl(true)."/admin/themes/", t("Themes") , "themes"),
141 'dbsync' => Array($a->get_baseurl(true)."/admin/dbsync/", t('DB updates'), "dbsync"),
142 'queue' => Array($a->get_baseurl(true)."/admin/queue/", t('Inspect Queue'), "queue"),
143 'federation' => Array($a->get_baseurl(true)."/admin/federation/", t('Federation Statistics'), "federation"),
146 /* get plugins admin page */
148 $r = q("SELECT `name` FROM `addon` WHERE `plugin_admin`=1 ORDER BY `name`");
149 $aside_tools['plugins_admin']=Array();
152 $aside['plugins_admin'][] = Array($a->get_baseurl(true)."/admin/plugins/".$plugin, $plugin, "plugin");
153 // temp plugins with admin
154 $a->plugins_admin[] = $plugin;
157 $aside_tools['logs'] = Array($a->get_baseurl(true)."/admin/logs/", t("Logs"), "logs");
158 $aside_tools['viewlogs'] = Array($a->get_baseurl(true)."/admin/viewlogs/", t("View Logs"), 'viewlogs');
159 $aside_tools['diagnostics_probe'] = Array($a->get_baseurl(true).'/probe/', t('probe address'), 'probe');
160 $aside_tools['diagnostics_webfinger'] = Array($a->get_baseurl(true).'/webfinger/', t('check webfinger'), 'webfinger');
162 $t = get_markup_template("admin_aside.tpl");
163 $a->page['aside'] .= replace_macros( $t, array(
164 '$admin' => $aside_tools,
165 '$subpages' => $aside_sub,
166 '$admtxt' => t('Admin'),
167 '$plugadmtxt' => t('Plugin Features'),
168 '$logtxt' => t('Logs'),
169 '$diagnosticstxt' => t('diagnostics'),
170 '$h_pending' => t('User registrations waiting for confirmation'),
171 '$admurl'=> $a->get_baseurl(true)."/admin/"
182 switch ($a->argv[1]){
184 $o = admin_page_site($a);
187 $o = admin_page_users($a);
190 $o = admin_page_plugins($a);
193 $o = admin_page_themes($a);
196 $o = admin_page_logs($a);
199 $o = admin_page_viewlogs($a);
202 $o = admin_page_dbsync($a);
205 $o = admin_page_queue($a);
208 $o = admin_page_federation($a);
211 notice( t("Item not found.") );
214 $o = admin_page_summary($a);
227 * @brief subpage with some stats about "the federation" network
229 * This function generates the "Federation Statistics" subpage for the admin
230 * panel. The page lists some numbers to the part of "The Federation" known to
231 * the node. This data includes the different connected networks (e.g.
232 * Diaspora, Hubzilla, GNU Social) and the used versions in the different
235 * The returned string contains the HTML code of the subpage for display.
240 function admin_page_federation(&$a) {
241 // get counts on active friendica, diaspora, redmatrix, hubzilla, gnu
242 // social and statusnet nodes this node is knowing
244 // We are looking for the following platforms in the DB, "Red" should find
245 // all variants of that platform ID string as the q() function is stripping
246 // off one % two of them are needed in the query
247 // Add more platforms if you like, when one returns 0 known nodes it is not
248 // displayed on the stats page.
249 $platforms = array('Friendica', 'Diaspora', '%%red%%', 'Hubzilla', 'GNU Social', 'StatusNet');
251 foreach ($platforms as $p) {
252 // get a total count for the platform, the name and version of the
253 // highest version and the protocol tpe
254 $c = q('SELECT count(*) AS total, platform, network, version FROM gserver
255 WHERE platform LIKE "%s" AND last_contact > last_failure
256 ORDER BY version ASC;', $p);
257 // what versions for that platform do we know at all?
258 // again only the active nodes
259 $v = q('SELECT count(*) AS total, version FROM gserver
260 WHERE last_contact > last_failure AND platform LIKE "%s"
262 ORDER BY version;', $p);
264 // clean up version numbers
266 // in the DB the Diaspora versions have the format x.x.x.x-xx the last
267 // part (-xx) should be removed to clean up the versions from the "head
268 // commit" information and combined into a single entry for x.x.x.x
269 if ($p=='Diaspora') {
273 $newVC = $vv['total'];
274 $newVV = $vv['version'];
275 $posDash = strpos($newVV, '-');
277 $newVV = substr($newVV, 0, $posDash);
278 if (isset($newV[$newVV]))
280 $newV[$newVV] += $newVC;
282 $newV[$newVV] = $newVC;
285 foreach ($newV as $key => $value) {
286 array_push($newVv, array('total'=>$value, 'version'=>$key));
290 // early friendica versions have the format x.x.xxxx where xxxx is the
291 // DB version stamp; those should be operated out and versions be
293 if ($p=='Friendica') {
296 foreach ($v as $vv) {
297 $newVC = $vv['total'];
298 $newVV = $vv['version'];
299 $lastDot = strrpos($newVV,'.');
300 $len = strlen($newVV)-1;
301 if (($lastDot == $len-4) && (!strrpos($newVV,'-rc')==$len-3))
302 $newVV = substr($newVV, 0, $lastDot);
303 if (isset($newV[$newVV]))
305 $newV[$newVV] += $newVC;
307 $newV[$newVV] = $newVC;
310 foreach ($newV as $key => $value) {
311 array_push($newVv, array('total'=>$value, 'version'=>$key));
315 // the 3rd array item is needed for the JavaScript graphs as JS does
316 // not like some characters in the names of variables...
317 $counts[$p]=array($c[0], $v, str_replace(array(' ','%'),'',$p));
320 $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.');
321 $hint = t('The <em>Auto Discovered Contact Directory</em> feature is not enabled, it will improve the data displayed here.');
322 // load the template, replace the macros and return the page content
323 $t = get_markup_template("admin_federation.tpl");
324 return replace_macros($t, array(
325 '$title' => t('Administration'),
326 '$page' => t('Federation Statistics'),
329 '$autoactive' => get_config('system', 'poco_completion'),
330 '$counts' => $counts,
331 '$version' => FRIENDICA_VERSION,
332 '$legendtext' => t('Currently this node is aware of nodes from the following platforms:'),
333 '$baseurl' => $a->get_baseurl(),
337 * @brief Admin Inspect Queue Page
339 * Generates a page for the admin to have a look into the current queue of
340 * postings that are not deliverabke. Shown are the name and url of the
341 * recipient, the delivery network and the dates when the posting was generated
342 * and the last time tried to deliver the posting.
344 * The returned string holds the content of the page.
349 function admin_page_queue(&$a) {
350 // get content from the queue table
351 $r = q("SELECT c.name,c.nurl,q.id,q.network,q.created,q.last from queue as q, contact as c where c.id=q.cid order by q.cid, q.created;");
353 $t = get_markup_template("admin_queue.tpl");
354 return replace_macros($t, array(
355 '$title' => t('Administration'),
356 '$page' => t('Inspect Queue'),
357 '$count' => sizeof($r),
358 'id_header' => t('ID'),
359 '$to_header' => t('Recipient Name'),
360 '$url_header' => t('Recipient Profile'),
361 '$network_header' => t('Network'),
362 '$created_header' => t('Created'),
363 '$last_header' => t('Last Tried'),
364 '$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.'),
369 * @brief Admin Summary Page
371 * The summary page is the "start page" of the admin panel. It gives the admin
372 * a first overview of the open adminastrative tasks.
374 * The returned string contains the HTML content of the generated page.
379 function admin_page_summary(&$a) {
380 $r = q("SELECT `page-flags`, COUNT(uid) as `count` FROM `user` GROUP BY `page-flags`");
382 Array( t('Normal Account'), 0),
383 Array( t('Soapbox Account'), 0),
384 Array( t('Community/Celebrity Account'), 0),
385 Array( t('Automatic Friend Account'), 0),
386 Array( t('Blog Account'), 0),
387 Array( t('Private Forum'), 0)
391 foreach ($r as $u){ $accounts[$u['page-flags']][1] = $u['count']; $users+= $u['count']; }
393 logger('accounts: ' . print_r($accounts,true),LOGGER_DATA);
395 $r = q("SELECT COUNT(id) as `count` FROM `register`");
396 $pending = $r[0]['count'];
398 $r = q("select count(*) as total from deliverq where 1");
399 $deliverq = (($r) ? $r[0]['total'] : 0);
401 $r = q("select count(*) as total from queue where 1");
402 $queue = (($r) ? $r[0]['total'] : 0);
404 // We can do better, but this is a quick queue status
406 $queues = array( 'label' => t('Message queues'), 'deliverq' => $deliverq, 'queue' => $queue );
409 $t = get_markup_template("admin_summary.tpl");
410 return replace_macros($t, array(
411 '$title' => t('Administration'),
412 '$page' => t('Summary'),
413 '$queues' => $queues,
414 '$users' => Array( t('Registered users'), $users),
415 '$accounts' => $accounts,
416 '$pending' => Array( t('Pending registrations'), $pending),
417 '$version' => Array( t('Version'), FRIENDICA_VERSION),
418 '$baseurl' => $a->get_baseurl(),
419 '$platform' => FRIENDICA_PLATFORM,
420 '$codename' => FRIENDICA_CODENAME,
421 '$build' => get_config('system','build'),
422 '$plugins' => Array( t('Active plugins'), $a->plugins )
428 * @brief process send data from Admin Site Page
431 function admin_page_site_post(&$a){
432 if (!x($_POST,"page_site")){
436 check_form_security_token_redirectOnErr('/admin/site', 'admin_site');
439 if (x($_POST,'relocate') && x($_POST,'relocate_url') && $_POST['relocate_url']!=""){
440 $new_url = $_POST['relocate_url'];
441 $new_url = rtrim($new_url,"/");
443 $parsed = @parse_url($new_url);
444 if (!$parsed || (!x($parsed,'host') || !x($parsed,'scheme'))) {
445 notice(t("Can not parse base url. Must have at least <scheme>://<domain>"));
446 goaway($a->get_baseurl(true) . '/admin/site' );
450 * replace all "baseurl" to "new_url" in config, profile, term, items and contacts
451 * send relocate for every local user
454 $old_url = $a->get_baseurl(true);
456 function update_table($table_name, $fields, $old_url, $new_url) {
459 $dbold = dbesc($old_url);
460 $dbnew = dbesc($new_url);
463 foreach ($fields as $f) {
464 $upd[] = "`$f` = REPLACE(`$f`, '$dbold', '$dbnew')";
467 $upds = implode(", ", $upd);
471 $q = sprintf("UPDATE %s SET %s;", $table_name, $upds);
474 notice( "Failed updating '$table_name': " . $db->error );
475 goaway($a->get_baseurl(true) . '/admin/site' );
480 update_table("profile", array('photo', 'thumb'), $old_url, $new_url);
481 update_table("term", array('url'), $old_url, $new_url);
482 update_table("contact", array('photo','thumb','micro','url','nurl','request','notify','poll','confirm','poco'), $old_url, $new_url);
483 update_table("gcontact", array('photo','url','nurl','server_url'), $old_url, $new_url);
484 update_table("item", array('owner-link','owner-avatar','author-name','author-link','author-avatar','body','plink','tag'), $old_url, $new_url);
487 $a->set_baseurl($new_url);
488 set_config('system','url',$new_url);
491 $users = q("SELECT uid FROM user WHERE account_removed = 0 AND account_expired = 0");
493 foreach ($users as $user) {
494 proc_run('php', 'include/notifier.php', 'relocate', $user['uid']);
497 info("Relocation started. Could take a while to complete.");
499 goaway($a->get_baseurl(true) . '/admin/site' );
503 $sitename = ((x($_POST,'sitename')) ? notags(trim($_POST['sitename'])) : '');
504 $hostname = ((x($_POST,'hostname')) ? notags(trim($_POST['hostname'])) : '');
505 $sender_email = ((x($_POST,'sender_email')) ? notags(trim($_POST['sender_email'])) : '');
506 $banner = ((x($_POST,'banner')) ? trim($_POST['banner']) : false);
507 $shortcut_icon = ((x($_POST,'shortcut_icon')) ? notags(trim($_POST['shortcut_icon'])) : '');
508 $touch_icon = ((x($_POST,'touch_icon')) ? notags(trim($_POST['touch_icon'])) : '');
509 $info = ((x($_POST,'info')) ? trim($_POST['info']) : false);
510 $language = ((x($_POST,'language')) ? notags(trim($_POST['language'])) : '');
511 $theme = ((x($_POST,'theme')) ? notags(trim($_POST['theme'])) : '');
512 $theme_mobile = ((x($_POST,'theme_mobile')) ? notags(trim($_POST['theme_mobile'])) : '');
513 $maximagesize = ((x($_POST,'maximagesize')) ? intval(trim($_POST['maximagesize'])) : 0);
514 $maximagelength = ((x($_POST,'maximagelength')) ? intval(trim($_POST['maximagelength'])) : MAX_IMAGE_LENGTH);
515 $jpegimagequality = ((x($_POST,'jpegimagequality')) ? intval(trim($_POST['jpegimagequality'])) : JPEG_QUALITY);
518 $register_policy = ((x($_POST,'register_policy')) ? intval(trim($_POST['register_policy'])) : 0);
519 $daily_registrations = ((x($_POST,'max_daily_registrations')) ? intval(trim($_POST['max_daily_registrations'])) :0);
520 $abandon_days = ((x($_POST,'abandon_days')) ? intval(trim($_POST['abandon_days'])) : 0);
522 $register_text = ((x($_POST,'register_text')) ? notags(trim($_POST['register_text'])) : '');
524 $allowed_sites = ((x($_POST,'allowed_sites')) ? notags(trim($_POST['allowed_sites'])) : '');
525 $allowed_email = ((x($_POST,'allowed_email')) ? notags(trim($_POST['allowed_email'])) : '');
526 $block_public = ((x($_POST,'block_public')) ? True : False);
527 $force_publish = ((x($_POST,'publish_all')) ? True : False);
528 $global_directory = ((x($_POST,'directory')) ? notags(trim($_POST['directory'])) : '');
529 $thread_allow = ((x($_POST,'thread_allow')) ? True : False);
530 $newuser_private = ((x($_POST,'newuser_private')) ? True : False);
531 $enotify_no_content = ((x($_POST,'enotify_no_content')) ? True : False);
532 $private_addons = ((x($_POST,'private_addons')) ? True : False);
533 $disable_embedded = ((x($_POST,'disable_embedded')) ? True : False);
534 $allow_users_remote_self = ((x($_POST,'allow_users_remote_self')) ? True : False);
536 $no_multi_reg = ((x($_POST,'no_multi_reg')) ? True : False);
537 $no_openid = !((x($_POST,'no_openid')) ? True : False);
538 $no_regfullname = !((x($_POST,'no_regfullname')) ? True : False);
539 $no_utf = !((x($_POST,'no_utf')) ? True : False);
540 $community_page_style = ((x($_POST,'community_page_style')) ? intval(trim($_POST['community_page_style'])) : 0);
541 $max_author_posts_community_page = ((x($_POST,'max_author_posts_community_page')) ? intval(trim($_POST['max_author_posts_community_page'])) : 0);
543 $verifyssl = ((x($_POST,'verifyssl')) ? True : False);
544 $proxyuser = ((x($_POST,'proxyuser')) ? notags(trim($_POST['proxyuser'])) : '');
545 $proxy = ((x($_POST,'proxy')) ? notags(trim($_POST['proxy'])) : '');
546 $timeout = ((x($_POST,'timeout')) ? intval(trim($_POST['timeout'])) : 60);
547 $delivery_interval = ((x($_POST,'delivery_interval')) ? intval(trim($_POST['delivery_interval'])) : 0);
548 $poll_interval = ((x($_POST,'poll_interval')) ? intval(trim($_POST['poll_interval'])) : 0);
549 $maxloadavg = ((x($_POST,'maxloadavg')) ? intval(trim($_POST['maxloadavg'])) : 50);
550 $maxloadavg_frontend = ((x($_POST,'maxloadavg_frontend')) ? intval(trim($_POST['maxloadavg_frontend'])) : 50);
551 $optimize_max_tablesize = ((x($_POST,'optimize_max_tablesize')) ? intval(trim($_POST['optimize_max_tablesize'])): 100);
552 $optimize_fragmentation = ((x($_POST,'optimize_fragmentation')) ? intval(trim($_POST['optimize_fragmentation'])): 30);
553 $poco_completion = ((x($_POST,'poco_completion')) ? intval(trim($_POST['poco_completion'])) : false);
554 $poco_requery_days = ((x($_POST,'poco_requery_days')) ? intval(trim($_POST['poco_requery_days'])) : 7);
555 $poco_discovery = ((x($_POST,'poco_discovery')) ? intval(trim($_POST['poco_discovery'])) : 0);
556 $poco_discovery_since = ((x($_POST,'poco_discovery_since')) ? intval(trim($_POST['poco_discovery_since'])) : 30);
557 $poco_local_search = ((x($_POST,'poco_local_search')) ? intval(trim($_POST['poco_local_search'])) : false);
558 $nodeinfo = ((x($_POST,'nodeinfo')) ? intval(trim($_POST['nodeinfo'])) : false);
559 $dfrn_only = ((x($_POST,'dfrn_only')) ? True : False);
560 $ostatus_disabled = !((x($_POST,'ostatus_disabled')) ? True : False);
561 $ostatus_poll_interval = ((x($_POST,'ostatus_poll_interval')) ? intval(trim($_POST['ostatus_poll_interval'])) : 0);
562 $diaspora_enabled = ((x($_POST,'diaspora_enabled')) ? True : False);
563 $ssl_policy = ((x($_POST,'ssl_policy')) ? intval($_POST['ssl_policy']) : 0);
564 $force_ssl = ((x($_POST,'force_ssl')) ? True : False);
565 $old_share = ((x($_POST,'old_share')) ? True : False);
566 $hide_help = ((x($_POST,'hide_help')) ? True : False);
567 $suppress_language = ((x($_POST,'suppress_language')) ? True : False);
568 $suppress_tags = ((x($_POST,'suppress_tags')) ? True : False);
569 $use_fulltext_engine = ((x($_POST,'use_fulltext_engine')) ? True : False);
570 $itemcache = ((x($_POST,'itemcache')) ? notags(trim($_POST['itemcache'])) : '');
571 $itemcache_duration = ((x($_POST,'itemcache_duration')) ? intval($_POST['itemcache_duration']) : 0);
572 $max_comments = ((x($_POST,'max_comments')) ? intval($_POST['max_comments']) : 0);
573 $lockpath = ((x($_POST,'lockpath')) ? notags(trim($_POST['lockpath'])) : '');
574 $temppath = ((x($_POST,'temppath')) ? notags(trim($_POST['temppath'])) : '');
575 $basepath = ((x($_POST,'basepath')) ? notags(trim($_POST['basepath'])) : '');
576 $singleuser = ((x($_POST,'singleuser')) ? notags(trim($_POST['singleuser'])) : '');
577 $proxy_disabled = ((x($_POST,'proxy_disabled')) ? True : False);
578 $old_pager = ((x($_POST,'old_pager')) ? True : False);
579 $only_tag_search = ((x($_POST,'only_tag_search')) ? True : False);
580 $rino = ((x($_POST,'rino')) ? intval($_POST['rino']) : 0);
581 $embedly = ((x($_POST,'embedly')) ? notags(trim($_POST['embedly'])) : '');
583 if ($a->get_path() != "")
584 $diaspora_enabled = false;
587 $ostatus_disabled = true;
589 if($ssl_policy != intval(get_config('system','ssl_policy'))) {
590 if($ssl_policy == SSL_POLICY_FULL) {
591 q("update `contact` set
592 `url` = replace(`url` , 'http:' , 'https:'),
593 `photo` = replace(`photo` , 'http:' , 'https:'),
594 `thumb` = replace(`thumb` , 'http:' , 'https:'),
595 `micro` = replace(`micro` , 'http:' , 'https:'),
596 `request` = replace(`request`, 'http:' , 'https:'),
597 `notify` = replace(`notify` , 'http:' , 'https:'),
598 `poll` = replace(`poll` , 'http:' , 'https:'),
599 `confirm` = replace(`confirm`, 'http:' , 'https:'),
600 `poco` = replace(`poco` , 'http:' , 'https:')
603 q("update `profile` set
604 `photo` = replace(`photo` , 'http:' , 'https:'),
605 `thumb` = replace(`thumb` , 'http:' , 'https:')
609 elseif($ssl_policy == SSL_POLICY_SELFSIGN) {
610 q("update `contact` set
611 `url` = replace(`url` , 'https:' , 'http:'),
612 `photo` = replace(`photo` , 'https:' , 'http:'),
613 `thumb` = replace(`thumb` , 'https:' , 'http:'),
614 `micro` = replace(`micro` , 'https:' , 'http:'),
615 `request` = replace(`request`, 'https:' , 'http:'),
616 `notify` = replace(`notify` , 'https:' , 'http:'),
617 `poll` = replace(`poll` , 'https:' , 'http:'),
618 `confirm` = replace(`confirm`, 'https:' , 'http:'),
619 `poco` = replace(`poco` , 'https:' , 'http:')
622 q("update `profile` set
623 `photo` = replace(`photo` , 'https:' , 'http:'),
624 `thumb` = replace(`thumb` , 'https:' , 'http:')
629 set_config('system','ssl_policy',$ssl_policy);
630 set_config('system','delivery_interval',$delivery_interval);
631 set_config('system','poll_interval',$poll_interval);
632 set_config('system','maxloadavg',$maxloadavg);
633 set_config('system','maxloadavg_frontend',$maxloadavg_frontend);
634 set_config('system','optimize_max_tablesize',$optimize_max_tablesize);
635 set_config('system','optimize_fragmentation',$optimize_fragmentation);
636 set_config('system','poco_completion',$poco_completion);
637 set_config('system','poco_requery_days',$poco_requery_days);
638 set_config('system','poco_discovery',$poco_discovery);
639 set_config('system','poco_discovery_since',$poco_discovery_since);
640 set_config('system','poco_local_search',$poco_local_search);
641 set_config('system','nodeinfo',$nodeinfo);
642 set_config('config','sitename',$sitename);
643 set_config('config','hostname',$hostname);
644 set_config('config','sender_email', $sender_email);
645 set_config('system','suppress_language',$suppress_language);
646 set_config('system','suppress_tags',$suppress_tags);
647 set_config('system','shortcut_icon',$shortcut_icon);
648 set_config('system','touch_icon',$touch_icon);
651 // don't know why, but del_config doesn't work...
652 q("DELETE FROM `config` WHERE `cat` = '%s' AND `k` = '%s' LIMIT 1",
657 set_config('system','banner', $banner);
660 del_config('config','info');
662 set_config('config','info',$info);
664 set_config('system','language', $language);
665 set_config('system','theme', $theme);
666 if ( $theme_mobile === '---' ) {
667 del_config('system','mobile-theme');
669 set_config('system','mobile-theme', $theme_mobile);
671 if ( $singleuser === '---' ) {
672 del_config('system','singleuser');
674 set_config('system','singleuser', $singleuser);
676 set_config('system','maximagesize', $maximagesize);
677 set_config('system','max_image_length', $maximagelength);
678 set_config('system','jpeg_quality', $jpegimagequality);
680 set_config('config','register_policy', $register_policy);
681 set_config('system','max_daily_registrations', $daily_registrations);
682 set_config('system','account_abandon_days', $abandon_days);
683 set_config('config','register_text', $register_text);
684 set_config('system','allowed_sites', $allowed_sites);
685 set_config('system','allowed_email', $allowed_email);
686 set_config('system','block_public', $block_public);
687 set_config('system','publish_all', $force_publish);
688 set_config('system','directory', $global_directory);
689 set_config('system','thread_allow', $thread_allow);
690 set_config('system','newuser_private', $newuser_private);
691 set_config('system','enotify_no_content', $enotify_no_content);
692 set_config('system','disable_embedded', $disable_embedded);
693 set_config('system','allow_users_remote_self', $allow_users_remote_self);
695 set_config('system','block_extended_register', $no_multi_reg);
696 set_config('system','no_openid', $no_openid);
697 set_config('system','no_regfullname', $no_regfullname);
698 set_config('system','community_page_style', $community_page_style);
699 set_config('system','max_author_posts_community_page', $max_author_posts_community_page);
700 set_config('system','no_utf', $no_utf);
701 set_config('system','verifyssl', $verifyssl);
702 set_config('system','proxyuser', $proxyuser);
703 set_config('system','proxy', $proxy);
704 set_config('system','curl_timeout', $timeout);
705 set_config('system','dfrn_only', $dfrn_only);
706 set_config('system','ostatus_disabled', $ostatus_disabled);
707 set_config('system','ostatus_poll_interval', $ostatus_poll_interval);
708 set_config('system','diaspora_enabled', $diaspora_enabled);
710 set_config('config','private_addons', $private_addons);
712 set_config('system','force_ssl', $force_ssl);
713 set_config('system','old_share', $old_share);
714 set_config('system','hide_help', $hide_help);
715 set_config('system','use_fulltext_engine', $use_fulltext_engine);
716 set_config('system','itemcache', $itemcache);
717 set_config('system','itemcache_duration', $itemcache_duration);
718 set_config('system','max_comments', $max_comments);
719 set_config('system','lockpath', $lockpath);
720 set_config('system','temppath', $temppath);
721 set_config('system','basepath', $basepath);
722 set_config('system','proxy_disabled', $proxy_disabled);
723 set_config('system','old_pager', $old_pager);
724 set_config('system','only_tag_search', $only_tag_search);
727 if ($rino==2 and !function_exists('mcrypt_create_iv')){
728 notice(t("RINO2 needs mcrypt php extension to work."));
730 set_config('system','rino_encrypt', $rino);
733 set_config('system','embedly', $embedly);
736 info( t('Site settings updated.') . EOL);
737 goaway($a->get_baseurl(true) . '/admin/site' );
738 return; // NOTREACHED
743 * @brief generate Admin Site subpage
745 * This function generates the main configuration page of the admin panel.
750 function admin_page_site(&$a) {
752 /* Installed langs */
753 $lang_choices = get_avaiable_languages();
755 if (strlen(get_config('system','directory_submit_url')) AND
756 !strlen(get_config('system','directory'))) {
757 set_config('system','directory', dirname(get_config('system','directory_submit_url')));
758 del_config('system','directory_submit_url');
761 /* Installed themes */
762 $theme_choices = array();
763 $theme_choices_mobile = array();
764 $theme_choices_mobile["---"] = t("No special theme for mobile devices");
765 $files = glob('view/theme/*'); /**/
767 foreach($files as $file) {
768 if (intval(file_exists($file . '/unsupported')))
771 $f = basename($file);
772 $theme_name = ((file_exists($file . '/experimental')) ? sprintf("%s - \x28Experimental\x29", $f) : $f);
773 if (file_exists($file . '/mobile')) {
774 $theme_choices_mobile[$f] = $theme_name;
776 $theme_choices[$f] = $theme_name;
781 /* Community page style */
782 $community_page_style_choices = array(
783 CP_NO_COMMUNITY_PAGE => t("No community page"),
784 CP_USERS_ON_SERVER => t("Public postings from users of this site"),
785 CP_GLOBAL_COMMUNITY => t("Global community page")
788 /* OStatus conversation poll choices */
789 $ostatus_poll_choices = array(
791 "-1" => t("At post arrival"),
792 "0" => t("Frequently"),
794 "720" => t("Twice daily"),
798 $poco_discovery_choices = array(
799 "0" => t("Disabled"),
801 "2" => t("Users, Global Contacts"),
802 "3" => t("Users, Global Contacts/fallback"),
805 $poco_discovery_since_choices = array(
806 "30" => t("One month"),
807 "91" => t("Three months"),
808 "182" => t("Half a year"),
809 "365" => t("One year"),
812 /* get user names to make the install a personal install of X */
813 $user_names = array();
814 $user_names['---'] = t('Multi user instance');
815 $users = q("SELECT username, nickname FROM `user`");
816 foreach ($users as $user) {
817 $user_names[$user['nickname']] = $user['username'];
821 $banner = get_config('system','banner');
823 $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>';
824 $banner = htmlspecialchars($banner);
825 $info = get_config('config','info');
826 $info = htmlspecialchars($info);
828 // Automatically create temporary paths
833 //echo "<pre>"; var_dump($lang_choices); die("</pre>");
835 /* Register policy */
836 $register_choices = Array(
837 REGISTER_CLOSED => t("Closed"),
838 REGISTER_APPROVE => t("Requires approval"),
839 REGISTER_OPEN => t("Open")
842 $ssl_choices = array(
843 SSL_POLICY_NONE => t("No SSL policy, links will track page SSL state"),
844 SSL_POLICY_FULL => t("Force all links to use SSL"),
845 SSL_POLICY_SELFSIGN => t("Self-signed certificate, use SSL for local links only (discouraged)")
848 if ($a->config['hostname'] == "")
849 $a->config['hostname'] = $a->get_hostname();
851 $diaspora_able = ($a->get_path() == "");
853 $t = get_markup_template("admin_site.tpl");
854 return replace_macros($t, array(
855 '$title' => t('Administration'),
856 '$page' => t('Site'),
857 '$submit' => t('Save Settings'),
858 '$registration' => t('Registration'),
859 '$upload' => t('File upload'),
860 '$corporate' => t('Policies'),
861 '$advanced' => t('Advanced'),
862 '$portable_contacts' => t('Auto Discovered Contact Directory'),
863 '$performance' => t('Performance'),
864 '$relocate'=> t('Relocate - WARNING: advanced function. Could make this server unreachable.'),
865 '$baseurl' => $a->get_baseurl(true),
866 // name, label, value, help string, extra data...
867 '$sitename' => array('sitename', t("Site name"), $a->config['sitename'],''),
868 '$hostname' => array('hostname', t("Host name"), $a->config['hostname'], ""),
869 '$sender_email' => array('sender_email', t("Sender Email"), $a->config['sender_email'], t("The email address your server shall use to send notification emails from."), "", "", "email"),
870 '$banner' => array('banner', t("Banner/Logo"), $banner, ""),
871 '$shortcut_icon' => array('shortcut_icon', t("Shortcut icon"), get_config('system','shortcut_icon'), t("Link to an icon that will be used for browsers.")),
872 '$touch_icon' => array('touch_icon', t("Touch icon"), get_config('system','touch_icon'), t("Link to an icon that will be used for tablets and mobiles.")),
873 '$info' => array('info',t('Additional Info'), $info, sprintf(t('For public servers: you can add additional information here that will be listed at %s/siteinfo.'), get_server())),
874 '$language' => array('language', t("System language"), get_config('system','language'), "", $lang_choices),
875 '$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>"), $theme_choices),
876 '$theme_mobile' => array('theme_mobile', t("Mobile system theme"), get_config('system','mobile-theme'), t("Theme for mobile devices"), $theme_choices_mobile),
877 '$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"), $ssl_choices),
878 '$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.")),
879 '$old_share' => array('old_share', t("Old style 'Share'"), get_config('system','old_share'), t("Deactivates the bbcode element 'share' for repeating items.")),
880 '$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.")),
881 '$singleuser' => array('singleuser', t("Single user instance"), get_config('system','singleuser'), t("Make this instance multi-user or single-user for the named user"), $user_names),
882 '$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.")),
883 '$maximagelength' => array('maximagelength', t("Maximum image length"), get_config('system','max_image_length'), t("Maximum length in pixels of the longest side of uploaded images. Default is -1, which means no limits.")),
884 '$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.")),
886 '$register_policy' => array('register_policy', t("Register policy"), $a->config['register_policy'], "", $register_choices),
887 '$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.")),
888 '$register_text' => array('register_text', t("Register text"), $a->config['register_text'], t("Will be displayed prominently on the registration page.")),
889 '$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.')),
890 '$allowed_sites' => array('allowed_sites', t("Allowed friend domains"), get_config('system','allowed_sites'), t("Comma separated list of domains which are allowed to establish friendships with this site. Wildcards are accepted. Empty to allow any domains")),
891 '$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")),
892 '$block_public' => array('block_public', t("Block public"), get_config('system','block_public'), t("Check to block public access to all otherwise public personal pages on this site unless you are currently logged in.")),
893 '$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.")),
894 '$global_directory' => array('directory', t("Global directory URL"), get_config('system','directory'), t("URL to the global directory. If this is not set, the global directory is completely unavailable to the application.")),
895 '$thread_allow' => array('thread_allow', t("Allow threaded items"), get_config('system','thread_allow'), t("Allow infinite level threading for items on this site.")),
896 '$newuser_private' => array('newuser_private', t("Private posts by default for new users"), get_config('system','newuser_private'), t("Set default post permissions for all new members to the default privacy group rather than public.")),
897 '$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.")),
898 '$private_addons' => array('private_addons', t("Disallow public access to addons listed in the apps menu."), get_config('config','private_addons'), t("Checking this box will restrict addons listed in the apps menu to members only.")),
899 '$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.")),
900 '$allow_users_remote_self' => array('allow_users_remote_self', t('Allow Users to set remote_self'), get_config('system','allow_users_remote_self'), t('With checking this, every user is allowed to mark every contact as a remote_self in the repair contact dialog. Setting this flag on a contact causes mirroring every posting of that contact in the users stream.')),
901 '$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.")),
902 '$no_openid' => array('no_openid', t("OpenID support"), !get_config('system','no_openid'), t("OpenID support for registration and logins.")),
903 '$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")),
904 '$no_utf' => array('no_utf', t("UTF-8 Regular expressions"), !get_config('system','no_utf'), t("Use PHP UTF8 regular expressions")),
905 '$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."), $community_page_style_choices),
906 '$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')")),
907 '$ostatus_disabled' => array('ostatus_disabled', t("Enable OStatus support"), !get_config('system','ostatus_disabled'), t("Provide built-in OStatus \x28StatusNet, GNU Social etc.\x29 compatibility. All communications in OStatus are public, so privacy warnings will be occasionally displayed.")),
908 '$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."), $ostatus_poll_choices),
909 '$ostatus_not_able' => t("OStatus support can only be enabled if threading is enabled."),
910 '$diaspora_able' => $diaspora_able,
911 '$diaspora_not_able' => t("Diaspora support can't be enabled because Friendica was installed into a sub directory."),
912 '$diaspora_enabled' => array('diaspora_enabled', t("Enable Diaspora support"), get_config('system','diaspora_enabled'), t("Provide built-in Diaspora network compatibility.")),
913 '$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.")),
914 '$verifyssl' => array('verifyssl', t("Verify SSL"), get_config('system','verifyssl'), t("If you wish, you can turn on strict certificate checking. This will mean you cannot connect (at all) to self-signed SSL sites.")),
915 '$proxyuser' => array('proxyuser', t("Proxy user"), get_config('system','proxyuser'), ""),
916 '$proxy' => array('proxy', t("Proxy URL"), get_config('system','proxy'), ""),
917 '$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).")),
918 '$delivery_interval' => array('delivery_interval', t("Delivery interval"), (x(get_config('system','delivery_interval'))?get_config('system','delivery_interval'):2), t("Delay background delivery processes by this many seconds to reduce system load. Recommend: 4-5 for shared hosts, 2-3 for virtual private servers. 0-1 for large dedicated servers.")),
919 '$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.")),
920 '$maxloadavg' => array('maxloadavg', t("Maximum Load Average"), ((intval(get_config('system','maxloadavg')) > 0)?get_config('system','maxloadavg'):50), t("Maximum system load before delivery and poll processes are deferred - default 50.")),
921 '$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.")),
922 '$optimize_max_tablesize'=> array('optimize_max_tablesize', t("Maximum table size for optimization"), ((intval(get_config('system','optimize_max_tablesize')) > 0)?get_config('system','optimize_max_tablesize'):100), t("Maximum table size (in MB) for the automatic optimization - default 100 MB. Enter -1 to disable it.")),
923 '$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%.")),
925 '$poco_completion' => array('poco_completion', t("Periodical check of global contacts"), get_config('system','poco_completion'), t("If enabled, the global contacts are checked periodically for missing or outdated data and the vitality of the contacts and servers.")),
926 '$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.")),
927 '$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'."), $poco_discovery_choices),
928 '$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."), $poco_discovery_since_choices),
929 '$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.")),
931 '$nodeinfo' => array('nodeinfo', t("Publish server information"), get_config('system','nodeinfo'), t("If enabled, general server and usage data will be published. The data contains the name and version of the server, number of users with public profiles, number of posts and the activated protocols and connectors. See <a href='http://the-federation.info/'>the-federation.info</a> for details.")),
933 '$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.")),
934 '$suppress_language' => array('suppress_language', t("Suppress Language"), get_config('system','suppress_language'), t("Suppress language information in meta information about a posting.")),
935 '$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.")),
936 '$itemcache' => array('itemcache', t("Path to item cache"), get_config('system','itemcache'), t("The item caches buffers generated bbcode and external images.")),
937 '$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.")),
938 '$max_comments' => array('max_comments', t("Maximum numbers of comments per post"), get_config('system','max_comments'), t("How much comments should be shown for each post? Default value is 100.")),
939 '$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.")),
940 '$temppath' => array('temppath', t("Temp path"), get_config('system','temppath'), t("If you have a restricted system where the webserver can't access the system temp path, enter another path here.")),
941 '$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.")),
942 '$proxy_disabled' => array('proxy_disabled', t("Disable picture proxy"), get_config('system','proxy_disabled'), t("The picture proxy increases performance and privacy. It shouldn't be used on systems with very low bandwith.")),
943 '$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.")),
944 '$only_tag_search' => array('only_tag_search', t("Only search in tags"), get_config('system','only_tag_search'), t("On large systems the text search can slow down the system extremely.")),
946 '$relocate_url' => array('relocate_url', t("New base url"), $a->get_baseurl(), t("Change base url for this server. Sends relocate message to all DFRN contacts of all users.")),
948 '$rino' => array('rino', t("RINO Encryption"), intval(get_config('system','rino_encrypt')), t("Encryption layer between nodes."), array("Disabled", "RINO1 (deprecated)", "RINO2")),
949 '$embedly' => array('embedly', t("Embedly API key"), get_config('system','embedly'), t("<a href='http://embed.ly'>Embedly</a> is used to fetch additional data for web pages. This is an optional parameter.")),
951 '$form_security_token' => get_form_security_token("admin_site")
958 * @brief generates admin panel subpage for DB syncronization
960 * This page checks if the database of friendica is in sync with the specs.
961 * Should this not be the case, it attemps to sync the structure and notifies
962 * the admin if the automatic process was failing.
964 * The returned string holds the HTML code of the page.
969 function admin_page_dbsync(&$a) {
973 if($a->argc > 3 && intval($a->argv[3]) && $a->argv[2] === 'mark') {
974 set_config('database', 'update_' . intval($a->argv[3]), 'success');
975 $curr = get_config('system','build');
976 if(intval($curr) == intval($a->argv[3]))
977 set_config('system','build',intval($curr) + 1);
978 info( t('Update has been marked successful') . EOL);
979 goaway($a->get_baseurl(true) . '/admin/dbsync');
982 if(($a->argc > 2) AND (intval($a->argv[2]) OR ($a->argv[2] === 'check'))) {
983 require_once("include/dbstructure.php");
984 $retval = update_structure(false, true);
986 $o .= sprintf(t("Database structure update %s was successfully applied."), DB_UPDATE_VERSION)."<br />";
987 set_config('database', 'dbupdate_'.DB_UPDATE_VERSION, 'success');
989 $o .= sprintf(t("Executing of database structure update %s failed with error: %s"),
990 DB_UPDATE_VERSION, $retval)."<br />";
991 if ($a->argv[2] === 'check')
995 if ($a->argc > 2 && intval($a->argv[2])) {
996 require_once('update.php');
997 $func = 'update_' . intval($a->argv[2]);
998 if(function_exists($func)) {
1000 if($retval === UPDATE_FAILED) {
1001 $o .= sprintf(t("Executing %s failed with error: %s"), $func, $retval);
1003 elseif($retval === UPDATE_SUCCESS) {
1004 $o .= sprintf(t('Update %s was successfully applied.', $func));
1005 set_config('database',$func, 'success');
1008 $o .= sprintf(t('Update %s did not return a status. Unknown if it succeeded.'), $func);
1010 $o .= sprintf(t('There was no additional update function %s that needed to be called.'), $func)."<br />";
1011 set_config('database',$func, 'success');
1017 $r = q("select k, v from config where `cat` = 'database' ");
1019 foreach($r as $rr) {
1020 $upd = intval(substr($rr['k'],7));
1021 if($upd < 1139 || $rr['v'] === 'success')
1026 if(! count($failed)) {
1027 $o = replace_macros(get_markup_template('structure_check.tpl'),array(
1028 '$base' => $a->get_baseurl(true),
1029 '$banner' => t('No failed updates.'),
1030 '$check' => t('Check database structure'),
1033 $o = replace_macros(get_markup_template('failed_updates.tpl'),array(
1034 '$base' => $a->get_baseurl(true),
1035 '$banner' => t('Failed Updates'),
1036 '$desc' => t('This does not include updates prior to 1139, which did not return a status.'),
1037 '$mark' => t('Mark success (if update was manually applied)'),
1038 '$apply' => t('Attempt to execute this update step automatically'),
1039 '$failed' => $failed
1048 * @brief process data send by Users admin page
1051 function admin_page_users_post(&$a){
1052 $pending = ( x($_POST, 'pending') ? $_POST['pending'] : Array() );
1053 $users = ( x($_POST, 'user') ? $_POST['user'] : Array() );
1054 $nu_name = ( x($_POST, 'new_user_name') ? $_POST['new_user_name'] : '');
1055 $nu_nickname = ( x($_POST, 'new_user_nickname') ? $_POST['new_user_nickname'] : '');
1056 $nu_email = ( x($_POST, 'new_user_email') ? $_POST['new_user_email'] : '');
1058 check_form_security_token_redirectOnErr('/admin/users', 'admin_users');
1060 if (!($nu_name==="") && !($nu_email==="") && !($nu_nickname==="")) {
1061 require_once('include/user.php');
1063 $result = create_user( array('username'=>$nu_name, 'email'=>$nu_email, 'nickname'=>$nu_nickname, 'verified'=>1) );
1064 if(! $result['success']) {
1065 notice($result['message']);
1068 $nu = $result['user'];
1069 $preamble = deindent(t('
1071 the administrator of %2$s has set up an account for you.'));
1072 $body = deindent(t('
1073 The login details are as follows:
1079 You may change your password from your account "Settings" page after logging
1082 Please take a few moments to review the other account settings on that page.
1084 You may also wish to add some basic information to your default profile
1085 (on the "Profiles" page) so that other people can easily find you.
1087 We recommend setting your full name, adding a profile photo,
1088 adding some profile "keywords" (very useful in making new friends) - and
1089 perhaps what country you live in; if you do not wish to be more specific
1092 We fully respect your right to privacy, and none of these items are necessary.
1093 If you are new and do not know anybody here, they may help
1094 you to make some new and interesting friends.
1096 Thank you and welcome to %4$s.'));
1098 $preamble = sprintf($preamble, $nu['username'], $a->config['sitename']);
1099 $body = sprintf($body, $a->get_baseurl(), $nu['email'], $result['password'], $a->config['sitename']);
1102 'type' => "SYSTEM_EMAIL",
1103 'to_email' => $nu['email'],
1104 'subject'=> sprintf( t('Registration details for %s'), $a->config['sitename']),
1105 'preamble'=> $preamble,
1110 if (x($_POST,'page_users_block')){
1111 foreach($users as $uid){
1112 q("UPDATE `user` SET `blocked`=1-`blocked` WHERE `uid`=%s",
1116 notice( sprintf( tt("%s user blocked/unblocked", "%s users blocked/unblocked", count($users)), count($users)) );
1118 if (x($_POST,'page_users_delete')){
1119 require_once("include/Contact.php");
1120 foreach($users as $uid){
1123 notice( sprintf( tt("%s user deleted", "%s users deleted", count($users)), count($users)) );
1126 if (x($_POST,'page_users_approve')){
1127 require_once("mod/regmod.php");
1128 foreach($pending as $hash){
1132 if (x($_POST,'page_users_deny')){
1133 require_once("mod/regmod.php");
1134 foreach($pending as $hash){
1138 goaway($a->get_baseurl(true) . '/admin/users' );
1139 return; // NOTREACHED
1143 * @brief admin panel subpage for User management
1145 * This function generates the admin panel page for user management of the
1146 * node. It offers functionality to add/block/delete users and offers some
1147 * statistics about the userbase.
1149 * The returned string holds the HTML code of the page.
1154 function admin_page_users(&$a){
1157 $user = q("SELECT username, blocked FROM `user` WHERE `uid`=%d", intval($uid));
1158 if (count($user)==0){
1159 notice( 'User not found' . EOL);
1160 goaway($a->get_baseurl(true) . '/admin/users' );
1161 return ''; // NOTREACHED
1163 switch($a->argv[2]){
1165 check_form_security_token_redirectOnErr('/admin/users', 'admin_users', 't');
1167 require_once("include/Contact.php");
1170 notice( sprintf(t("User '%s' deleted"), $user[0]['username']) . EOL);
1173 check_form_security_token_redirectOnErr('/admin/users', 'admin_users', 't');
1174 q("UPDATE `user` SET `blocked`=%d WHERE `uid`=%s",
1175 intval( 1-$user[0]['blocked'] ),
1178 notice( sprintf( ($user[0]['blocked']?t("User '%s' unblocked"):t("User '%s' blocked")) , $user[0]['username']) . EOL);
1181 goaway($a->get_baseurl(true) . '/admin/users' );
1182 return ''; // NOTREACHED
1187 $pending = q("SELECT `register`.*, `contact`.`name`, `user`.`email`
1189 LEFT JOIN `contact` ON `register`.`uid` = `contact`.`uid`
1190 LEFT JOIN `user` ON `register`.`uid` = `user`.`uid`;");
1195 $total = q("SELECT count(*) as total FROM `user` where 1");
1197 $a->set_pager_total($total[0]['total']);
1198 $a->set_pager_itemspage(100);
1202 $users = q("SELECT `user` . * , `contact`.`name` , `contact`.`url` , `contact`.`micro`, `lastitem`.`lastitem_date`, `user`.`account_expired`
1204 (SELECT MAX(`item`.`changed`) as `lastitem_date`, `item`.`uid`
1206 WHERE `item`.`type` = 'wall'
1207 GROUP BY `item`.`uid`) AS `lastitem`
1208 RIGHT OUTER JOIN `user` ON `user`.`uid` = `lastitem`.`uid`,
1211 `user`.`uid` = `contact`.`uid`
1212 AND `user`.`verified` =1
1213 AND `contact`.`self` =1
1214 ORDER BY `contact`.`name` LIMIT %d, %d
1216 intval($a->pager['start']),
1217 intval($a->pager['itemspage'])
1220 $adminlist = explode(",", str_replace(" ", "", $a->config['admin_email']));
1221 $_setup_users = function ($e) use ($adminlist){
1223 t('Normal Account'),
1224 t('Soapbox Account'),
1225 t('Community/Celebrity Account'),
1226 t('Automatic Friend Account')
1228 $e['page-flags'] = $accounts[$e['page-flags']];
1229 $e['register_date'] = relative_date($e['register_date']);
1230 $e['login_date'] = relative_date($e['login_date']);
1231 $e['lastitem_date'] = relative_date($e['lastitem_date']);
1232 //$e['is_admin'] = ($e['email'] === $a->config['admin_email']);
1233 $e['is_admin'] = in_array($e['email'], $adminlist);
1234 $e['is_deletable'] = (intval($e['uid']) != local_user());
1235 $e['deleted'] = ($e['account_removed']?relative_date($e['account_expires_on']):False);
1238 $users = array_map($_setup_users, $users);
1241 // Get rid of dashes in key names, Smarty3 can't handle them
1242 // and extracting deleted users
1244 $tmp_users = Array();
1247 while(count($users)) {
1248 $new_user = Array();
1249 foreach( array_pop($users) as $k => $v) {
1250 $k = str_replace('-','_',$k);
1253 if($new_user['deleted']) {
1254 array_push($deleted, $new_user);
1257 array_push($tmp_users, $new_user);
1260 //Reversing the two array, and moving $tmp_users to $users
1261 array_reverse($deleted);
1262 while(count($tmp_users)) {
1263 array_push($users, array_pop($tmp_users));
1266 $t = get_markup_template("admin_users.tpl");
1267 $o = replace_macros($t, array(
1269 '$title' => t('Administration'),
1270 '$page' => t('Users'),
1271 '$submit' => t('Add User'),
1272 '$select_all' => t('select all'),
1273 '$h_pending' => t('User registrations waiting for confirm'),
1274 '$h_deleted' => t('User waiting for permanent deletion'),
1275 '$th_pending' => array( t('Request date'), t('Name'), t('Email') ),
1276 '$no_pending' => t('No registrations.'),
1277 '$approve' => t('Approve'),
1278 '$deny' => t('Deny'),
1279 '$delete' => t('Delete'),
1280 '$block' => t('Block'),
1281 '$unblock' => t('Unblock'),
1282 '$siteadmin' => t('Site admin'),
1283 '$accountexpired' => t('Account expired'),
1285 '$h_users' => t('Users'),
1286 '$h_newuser' => t('New User'),
1287 '$th_deleted' => array( t('Name'), t('Email'), t('Register date'), t('Last login'), t('Last item'), t('Deleted since') ),
1288 '$th_users' => array( t('Name'), t('Email'), t('Register date'), t('Last login'), t('Last item'), t('Account') ),
1290 '$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?'),
1291 '$confirm_delete' => t('The user {0} will be deleted!\n\nEverything this user has posted on this site will be permanently deleted!\n\nAre you sure?'),
1293 '$form_security_token' => get_form_security_token("admin_users"),
1296 '$baseurl' => $a->get_baseurl(true),
1298 '$pending' => $pending,
1299 'deleted' => $deleted,
1301 '$newusername' => array('new_user_name', t("Name"), '', t("Name of the new user.")),
1302 '$newusernickname' => array('new_user_nickname', t("Nickname"), '', t("Nickname of the new user.")),
1303 '$newuseremail' => array('new_user_email', t("Email"), '', t("Email address of the new user."), '', '', 'email'),
1311 * @brief Plugins admin page
1313 * This function generates the admin panel page for managing plugins on the
1314 * friendica node. If a plugin name is given a single page showing the details
1315 * for this addon is generated. If no name is given, a list of available
1318 * The template used for displaying the list of plugins and the details of the
1319 * plugin are the same as used for the templates.
1321 * The returned string returned hulds the HTML code of the page.
1326 function admin_page_plugins(&$a){
1332 $plugin = $a->argv[2];
1333 if (!is_file("addon/$plugin/$plugin.php")){
1334 notice( t("Item not found.") );
1338 if (x($_GET,"a") && $_GET['a']=="t"){
1339 check_form_security_token_redirectOnErr('/admin/plugins', 'admin_themes', 't');
1341 // Toggle plugin status
1342 $idx = array_search($plugin, $a->plugins);
1343 if ($idx !== false){
1344 unset($a->plugins[$idx]);
1345 uninstall_plugin($plugin);
1346 info( sprintf( t("Plugin %s disabled."), $plugin ) );
1348 $a->plugins[] = $plugin;
1349 install_plugin($plugin);
1350 info( sprintf( t("Plugin %s enabled."), $plugin ) );
1352 set_config("system","addon", implode(", ",$a->plugins));
1353 goaway($a->get_baseurl(true) . '/admin/plugins' );
1354 return ''; // NOTREACHED
1356 // display plugin details
1357 require_once('library/markdown.php');
1359 if (in_array($plugin, $a->plugins)){
1360 $status="on"; $action= t("Disable");
1362 $status="off"; $action= t("Enable");
1366 if (is_file("addon/$plugin/README.md")){
1367 $readme = file_get_contents("addon/$plugin/README.md");
1368 $readme = Markdown($readme);
1369 } else if (is_file("addon/$plugin/README")){
1370 $readme = "<pre>". file_get_contents("addon/$plugin/README") ."</pre>";
1374 if (is_array($a->plugins_admin) && in_array($plugin, $a->plugins_admin)){
1375 @require_once("addon/$plugin/$plugin.php");
1376 $func = $plugin.'_plugin_admin';
1377 $func($a, $admin_form);
1380 $t = get_markup_template("admin_plugins_details.tpl");
1382 return replace_macros($t, array(
1383 '$title' => t('Administration'),
1384 '$page' => t('Plugins'),
1385 '$toggle' => t('Toggle'),
1386 '$settings' => t('Settings'),
1387 '$baseurl' => $a->get_baseurl(true),
1389 '$plugin' => $plugin,
1390 '$status' => $status,
1391 '$action' => $action,
1392 '$info' => get_plugin_info($plugin),
1393 '$str_author' => t('Author: '),
1394 '$str_maintainer' => t('Maintainer: '),
1396 '$admin_form' => $admin_form,
1397 '$function' => 'plugins',
1398 '$screenshot' => '',
1399 '$readme' => $readme,
1401 '$form_security_token' => get_form_security_token("admin_themes"),
1411 if (x($_GET,"a") && $_GET['a']=="r"){
1412 check_form_security_token_redirectOnErr($a->get_baseurl().'/admin/plugins', 'admin_themes', 't');
1414 info("Plugins reloaded");
1415 goaway($a->get_baseurl().'/admin/plugins');
1419 $files = glob("addon/*/"); /* */
1421 foreach($files as $file) {
1423 list($tmp, $id)=array_map("trim", explode("/",$file));
1424 $info = get_plugin_info($id);
1425 $show_plugin = true;
1427 // If the addon is unsupported, then only show it, when it is enabled
1428 if ((strtolower($info["status"]) == "unsupported") AND !in_array($id, $a->plugins))
1429 $show_plugin = false;
1431 // Override the above szenario, when the admin really wants to see outdated stuff
1432 if (get_config("system", "show_unsupported_addons"))
1433 $show_plugin = true;
1436 $plugins[] = array($id, (in_array($id, $a->plugins)?"on":"off") , $info);
1441 $t = get_markup_template("admin_plugins.tpl");
1442 return replace_macros($t, array(
1443 '$title' => t('Administration'),
1444 '$page' => t('Plugins'),
1445 '$submit' => t('Save Settings'),
1446 '$reload' => t('Reload active plugins'),
1447 '$baseurl' => $a->get_baseurl(true),
1448 '$function' => 'plugins',
1449 '$plugins' => $plugins,
1450 '$pcount' => count($plugins),
1451 '$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'),
1452 '$form_security_token' => get_form_security_token("admin_themes"),
1457 * @param array $themes
1459 * @param int $result
1461 function toggle_theme(&$themes,$th,&$result) {
1462 for($x = 0; $x < count($themes); $x ++) {
1463 if($themes[$x]['name'] === $th) {
1464 if($themes[$x]['allowed']) {
1465 $themes[$x]['allowed'] = 0;
1469 $themes[$x]['allowed'] = 1;
1477 * @param array $themes
1481 function theme_status($themes,$th) {
1482 for($x = 0; $x < count($themes); $x ++) {
1483 if($themes[$x]['name'] === $th) {
1484 if($themes[$x]['allowed']) {
1497 * @param array $themes
1500 function rebuild_theme_table($themes) {
1502 if(count($themes)) {
1503 foreach($themes as $th) {
1504 if($th['allowed']) {
1516 * @brief Themes admin page
1518 * This function generates the admin panel page to control the themes available
1519 * on the friendica node. If the name of a theme is given as parameter a page
1520 * with the details for the theme is shown. Otherwise a list of available
1521 * themes is generated.
1523 * The template used for displaying the list of themes and the details of the
1524 * themes are the same as used for the plugins.
1526 * The returned string contains the HTML code of the admin panel page.
1531 function admin_page_themes(&$a){
1533 $allowed_themes_str = get_config('system','allowed_themes');
1534 $allowed_themes_raw = explode(',',$allowed_themes_str);
1535 $allowed_themes = array();
1536 if(count($allowed_themes_raw))
1537 foreach($allowed_themes_raw as $x)
1538 if(strlen(trim($x)))
1539 $allowed_themes[] = trim($x);
1542 $files = glob('view/theme/*'); /* */
1544 foreach($files as $file) {
1545 $f = basename($file);
1546 $is_experimental = intval(file_exists($file . '/experimental'));
1547 $is_supported = 1-(intval(file_exists($file . '/unsupported')));
1548 $is_allowed = intval(in_array($f,$allowed_themes));
1550 if ($is_allowed OR $is_supported OR get_config("system", "show_unsupported_themes"))
1551 $themes[] = array('name' => $f, 'experimental' => $is_experimental, 'supported' => $is_supported, 'allowed' => $is_allowed);
1555 if(! count($themes)) {
1556 notice( t('No themes found.'));
1565 $theme = $a->argv[2];
1566 if(! is_dir("view/theme/$theme")){
1567 notice( t("Item not found.") );
1571 if (x($_GET,"a") && $_GET['a']=="t"){
1572 check_form_security_token_redirectOnErr('/admin/themes', 'admin_themes', 't');
1574 // Toggle theme status
1576 toggle_theme($themes,$theme,$result);
1577 $s = rebuild_theme_table($themes);
1579 install_theme($theme);
1580 info( sprintf('Theme %s enabled.',$theme));
1583 uninstall_theme($theme);
1584 info( sprintf('Theme %s disabled.',$theme));
1587 set_config('system','allowed_themes',$s);
1588 goaway($a->get_baseurl(true) . '/admin/themes' );
1589 return ''; // NOTREACHED
1592 // display theme details
1593 require_once('library/markdown.php');
1595 if (theme_status($themes,$theme)) {
1596 $status="on"; $action= t("Disable");
1598 $status="off"; $action= t("Enable");
1602 if (is_file("view/theme/$theme/README.md")){
1603 $readme = file_get_contents("view/theme/$theme/README.md");
1604 $readme = Markdown($readme);
1605 } else if (is_file("view/theme/$theme/README")){
1606 $readme = "<pre>". file_get_contents("view/theme/$theme/README") ."</pre>";
1610 if (is_file("view/theme/$theme/config.php")){
1611 function __get_theme_admin_form(&$a, $theme) {
1612 $orig_theme = $a->theme;
1613 $orig_page = $a->page;
1614 $orig_session_theme = $_SESSION['theme'];
1615 require_once("view/theme/$theme/theme.php");
1616 require_once("view/theme/$theme/config.php");
1617 $_SESSION['theme'] = $theme;
1620 $init = $theme."_init";
1621 if(function_exists($init)) $init($a);
1622 if(function_exists("theme_admin")){
1623 $admin_form = theme_admin($a);
1626 $_SESSION['theme'] = $orig_session_theme;
1627 $a->theme = $orig_theme;
1628 $a->page = $orig_page;
1631 $admin_form = __get_theme_admin_form($a, $theme);
1634 $screenshot = array( get_theme_screenshot($theme), t('Screenshot'));
1635 if(! stristr($screenshot[0],$theme))
1639 $t = get_markup_template("admin_plugins_details.tpl");
1640 return replace_macros($t, array(
1641 '$title' => t('Administration'),
1642 '$page' => t('Themes'),
1643 '$toggle' => t('Toggle'),
1644 '$settings' => t('Settings'),
1645 '$baseurl' => $a->get_baseurl(true),
1646 '$plugin' => $theme,
1647 '$status' => $status,
1648 '$action' => $action,
1649 '$info' => get_theme_info($theme),
1650 '$function' => 'themes',
1651 '$admin_form' => $admin_form,
1652 '$str_author' => t('Author: '),
1653 '$str_maintainer' => t('Maintainer: '),
1654 '$screenshot' => $screenshot,
1655 '$readme' => $readme,
1657 '$form_security_token' => get_form_security_token("admin_themes"),
1662 // reload active themes
1663 if (x($_GET,"a") && $_GET['a']=="r"){
1664 check_form_security_token_redirectOnErr($a->get_baseurl().'/admin/themes', 'admin_themes', 't');
1666 foreach($themes as $th) {
1667 if ($th['allowed']) {
1668 uninstall_theme($th['name']);
1669 install_theme($th['name']);
1673 info("Themes reloaded");
1674 goaway($a->get_baseurl().'/admin/themes');
1683 foreach($themes as $th) {
1684 $xthemes[] = array($th['name'],(($th['allowed']) ? "on" : "off"), get_theme_info($th['name']));
1689 $t = get_markup_template("admin_plugins.tpl");
1690 return replace_macros($t, array(
1691 '$title' => t('Administration'),
1692 '$page' => t('Themes'),
1693 '$submit' => t('Save Settings'),
1694 '$reload' => t('Reload active themes'),
1695 '$baseurl' => $a->get_baseurl(true),
1696 '$function' => 'themes',
1697 '$plugins' => $xthemes,
1698 '$pcount' => count($themes),
1699 '$noplugshint' => sprintf(t('No themes found on the system. They should be paced in %1$s'),'<code>/view/themes</code>'),
1700 '$experimental' => t('[Experimental]'),
1701 '$unsupported' => t('[Unsupported]'),
1702 '$form_security_token' => get_form_security_token("admin_themes"),
1708 * @brief prosesses data send by Logs admin page
1712 function admin_page_logs_post(&$a) {
1713 if (x($_POST,"page_logs")) {
1714 check_form_security_token_redirectOnErr('/admin/logs', 'admin_logs');
1716 $logfile = ((x($_POST,'logfile')) ? notags(trim($_POST['logfile'])) : '');
1717 $debugging = ((x($_POST,'debugging')) ? true : false);
1718 $loglevel = ((x($_POST,'loglevel')) ? intval(trim($_POST['loglevel'])) : 0);
1720 set_config('system','logfile', $logfile);
1721 set_config('system','debugging', $debugging);
1722 set_config('system','loglevel', $loglevel);
1725 info( t("Log settings updated.") );
1726 goaway($a->get_baseurl(true) . '/admin/logs' );
1727 return; // NOTREACHED
1731 * @brief generates admin panel subpage for configuration of the logs
1733 * This function take the view/templates/admin_logs.tpl file and generates a
1734 * page where admin can configure the logging of friendica.
1736 * Displaying the log is separated from the log config as the logfile can get
1737 * big depending on the settings and changing settings regarding the logs can
1738 * thus waste bandwidth.
1740 * The string returned contains the content of the template file with replaced
1746 function admin_page_logs(&$a){
1748 $log_choices = Array(
1749 LOGGER_NORMAL => 'Normal',
1750 LOGGER_TRACE => 'Trace',
1751 LOGGER_DEBUG => 'Debug',
1752 LOGGER_DATA => 'Data',
1756 $t = get_markup_template("admin_logs.tpl");
1758 return replace_macros($t, array(
1759 '$title' => t('Administration'),
1760 '$page' => t('Logs'),
1761 '$submit' => t('Save Settings'),
1762 '$clear' => t('Clear'),
1763 '$baseurl' => $a->get_baseurl(true),
1764 '$logname' => get_config('system','logfile'),
1766 // name, label, value, help string, extra data...
1767 '$debugging' => array('debugging', t("Enable Debugging"),get_config('system','debugging'), ""),
1768 '$logfile' => array('logfile', t("Log file"), get_config('system','logfile'), t("Must be writable by web server. Relative to your Friendica top-level directory.")),
1769 '$loglevel' => array('loglevel', t("Log level"), get_config('system','loglevel'), "", $log_choices),
1771 '$form_security_token' => get_form_security_token("admin_logs"),
1772 '$phpheader' => t("PHP logging"),
1773 '$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."),
1774 '$phplogcode' => "error_reporting(E_ERROR | E_WARNING | E_PARSE );\nini_set('error_log','php.out');\nini_set('log_errors','1');\nini_set('display_errors', '1');",
1779 * @brief generates admin panel subpage to view the Friendica log
1781 * This function loads the template view/templates/admin_viewlogs.tpl to
1782 * display the systemlog content. The filename for the systemlog of friendica
1783 * is relative to the base directory and taken from the config entry 'logfile'
1784 * in the 'system' category.
1786 * Displaying the log is separated from the log config as the logfile can get
1787 * big depending on the settings and changing settings regarding the logs can
1788 * thus waste bandwidth.
1790 * The string returned contains the content of the template file with replaced
1796 function admin_page_viewlogs(&$a){
1797 $t = get_markup_template("admin_viewlogs.tpl");
1798 $f = get_config('system','logfile');
1801 if(!file_exists($f)) {
1802 $data = t("Error trying to open <strong>$f</strong> log file.\r\n<br/>Check to see if file $f exist and is readable.");
1805 $fp = fopen($f, 'r');
1807 $data = t("Couldn't open <strong>$f</strong> log file.\r\n<br/>Check to see if file $f is readable.");
1810 $fstat = fstat($fp);
1811 $size = $fstat['size'];
1814 if($size > 5000000 || $size < 0)
1816 $seek = fseek($fp,0-$size,SEEK_END);
1818 $data = escape_tags(fread($fp,$size));
1820 $data .= escape_tags(fread($fp,4096));
1826 return replace_macros($t, array(
1827 '$title' => t('Administration'),
1828 '$page' => t('View Logs'),
1830 '$logname' => get_config('system','logfile')