]> git.mxchange.org Git - friendica.git/blobdiff - mod/admin.php
Friendica 'Ginger' 3.3
[friendica.git] / mod / admin.php
index 9215eed82eaee1145f368f20c6b530d36579fb79..12ab2bea5fdc33829fa8ae830c8964c12f1b289f 100644 (file)
@@ -4,6 +4,8 @@
   * Friendica admin
   */
 require_once("include/remoteupdate.php");
+require_once("include/enotify.php");
+require_once("include/text.php");
 
 
 /**
@@ -33,7 +35,7 @@ function admin_post(&$a){
                                admin_page_users_post($a);
                                break;
                        case 'plugins':
-                               if ($a->argc > 2 && 
+                               if ($a->argc > 2 &&
                                        is_file("addon/".$a->argv[2]."/".$a->argv[2].".php")){
                                                @include_once("addon/".$a->argv[2]."/".$a->argv[2].".php");
                                                if(function_exists($a->argv[2].'_plugin_admin_post')) {
@@ -71,7 +73,7 @@ function admin_post(&$a){
        }
 
        goaway($a->get_baseurl(true) . '/admin' );
-       return; // NOTREACHED   
+       return; // NOTREACHED
 }
 
 /**
@@ -87,10 +89,11 @@ function admin_content(&$a) {
        if(x($_SESSION,'submanage') && intval($_SESSION['submanage']))
                return "";
 
-       if (function_exists("apc_delete")) {
-               $toDelete = new APCIterator('user', APC_ITER_VALUE);
-               apc_delete($toDelete);
-       }
+       // APC deactivated, since there are problems with PHP 5.5
+       //if (function_exists("apc_delete")) {
+       //      $toDelete = new APCIterator('user', APC_ITER_VALUE);
+       //      apc_delete($toDelete);
+       //}
 
        /**
         * Side bar links
@@ -108,7 +111,7 @@ function admin_content(&$a) {
 
        /* get plugins admin page */
 
-       $r = q("SELECT * FROM `addon` WHERE `plugin_admin`=1");
+       $r = q("SELECT name FROM `addon` WHERE `plugin_admin`=1");
        $aside['plugins_admin']=Array();
        foreach ($r as $h){
                $plugin =$h['name'];
@@ -121,7 +124,7 @@ function admin_content(&$a) {
 
        $t = get_markup_template("admin_aside.tpl");
        $a->page['aside'] .= replace_macros( $t, array(
-                       '$admin' => $aside, 
+                       '$admin' => $aside,
                        '$admtxt' => t('Admin'),
                        '$plugadmtxt' => t('Plugin Features'),
                        '$logtxt' => t('Logs'),
@@ -167,13 +170,13 @@ function admin_content(&$a) {
        }
 
        if(is_ajax()) {
-               echo $o; 
+               echo $o;
                killme();
                return '';
        } else {
                return $o;
        }
-} 
+}
 
 
 /**
@@ -199,7 +202,7 @@ function admin_page_summary(&$a) {
 
        $r = q("SELECT COUNT(id) as `count` FROM `register`");
        $pending = $r[0]['count'];
-               
+
        $r = q("select count(*) as total from deliverq where 1");
        $deliverq = (($r) ? $r[0]['total'] : 0);
 
@@ -220,6 +223,8 @@ function admin_page_summary(&$a) {
                '$accounts' => $accounts,
                '$pending' => Array( t('Pending registrations'), $pending),
                '$version' => Array( t('Version'), FRIENDICA_VERSION),
+               '$platform' => FRIENDICA_PLATFORM,
+               '$codename' => FRIENDICA_CODENAME,
                '$build' =>  get_config('system','build'),
                '$plugins' => Array( t('Active plugins'), $a->plugins )
        ));
@@ -237,6 +242,71 @@ function admin_page_site_post(&$a){
 
        check_form_security_token_redirectOnErr('/admin/site', 'admin_site');
 
+       // relocate
+       if (x($_POST,'relocate') && x($_POST,'relocate_url') && $_POST['relocate_url']!=""){
+               $new_url = $_POST['relocate_url'];
+               $new_url = rtrim($new_url,"/");
+
+               $parsed = @parse_url($new_url);
+               if (!$parsed || (!x($parsed,'host') || !x($parsed,'scheme'))) {
+                       notice(t("Can not parse base url. Must have at least <scheme>://<domain>"));
+                       goaway($a->get_baseurl(true) . '/admin/site' );
+               }
+
+               /* steps:
+                * replace all "baseurl" to "new_url" in config, profile, term, items and contacts
+                * send relocate for every local user
+                * */
+
+               $old_url = $a->get_baseurl(true);
+
+               function update_table($table_name, $fields, $old_url, $new_url) {
+                       global $db, $a;
+
+                       $dbold = dbesc($old_url);
+                       $dbnew = dbesc($new_url);
+
+                       $upd = array();
+                       foreach ($fields as $f) {
+                               $upd[] = "`$f` = REPLACE(`$f`, '$dbold', '$dbnew')";
+                       }
+
+                       $upds = implode(", ", $upd);
+
+
+
+                       $q = sprintf("UPDATE %s SET %s;", $table_name, $upds);
+                       $r = q($q);
+                       if (!$r) {
+                               notice( "Falied updating '$table_name': " . $db->error );
+                               goaway($a->get_baseurl(true) . '/admin/site' );
+                       }
+               }
+
+               // update tables
+               update_table("profile", array('photo', 'thumb'), $old_url, $new_url);
+               update_table("term", array('url'), $old_url, $new_url);
+               update_table("contact", array('photo','thumb','micro','url','nurl','request','notify','poll','confirm','poco'), $old_url, $new_url);
+               update_table("unique_contacts", array('url'), $old_url, $new_url);
+               update_table("item", array('owner-link','owner-avatar','author-name','author-link','author-avatar','body','plink','tag'), $old_url, $new_url);
+
+               // update config
+               $a->set_baseurl($new_url);
+               set_config('system','url',$new_url);
+
+               // send relocate
+               $users = q("SELECT uid FROM user WHERE account_removed = 0 AND account_expired = 0");
+
+               foreach ($users as $user) {
+                       proc_run('php', 'include/notifier.php', 'relocate', $user['uid']);
+               }
+
+               info("Relocation started. Could take a while to complete.");
+
+               goaway($a->get_baseurl(true) . '/admin/site' );
+       }
+       // end relocate
+
        $sitename               =       ((x($_POST,'sitename'))                 ? notags(trim($_POST['sitename']))              : '');
        $banner                 =       ((x($_POST,'banner'))                   ? trim($_POST['banner'])                        : false);
        $info                   =       ((x($_POST,'info'))                     ? trim($_POST['info'])                  : false);
@@ -264,7 +334,8 @@ function admin_page_site_post(&$a){
        $enotify_no_content             =       ((x($_POST,'enotify_no_content'))       ? True                                          : False);
        $private_addons                 =       ((x($_POST,'private_addons'))           ? True                                          : False);
        $disable_embedded               =       ((x($_POST,'disable_embedded'))         ? True                                          : False);
-       
+       $allow_users_remote_self        =       ((x($_POST,'allow_users_remote_self'))          ? True                                          : False);
+
        $no_multi_reg           =       ((x($_POST,'no_multi_reg'))             ? True                                          : False);
        $no_openid              =       !((x($_POST,'no_openid'))               ? True                                          : False);
        $no_regfullname         =       !((x($_POST,'no_regfullname'))          ? True                                          : False);
@@ -289,13 +360,16 @@ function admin_page_site_post(&$a){
        $use_fulltext_engine    =       ((x($_POST,'use_fulltext_engine'))      ? True                                          : False);
        $itemcache              =       ((x($_POST,'itemcache'))                ? notags(trim($_POST['itemcache']))             : '');
        $itemcache_duration     =       ((x($_POST,'itemcache_duration'))       ? intval($_POST['itemcache_duration'])          : 0);
+       $max_comments           =       ((x($_POST,'max_comments'))             ? intval($_POST['max_comments'])                : 0);
        $lockpath               =       ((x($_POST,'lockpath'))                 ? notags(trim($_POST['lockpath']))              : '');
        $temppath               =       ((x($_POST,'temppath'))                 ? notags(trim($_POST['temppath']))              : '');
        $basepath               =       ((x($_POST,'basepath'))                 ? notags(trim($_POST['basepath']))              : '');
        $singleuser             =       ((x($_POST,'singleuser'))               ? notags(trim($_POST['singleuser']))            : '');
+       $proxy_disabled         =       ((x($_POST,'proxy_disabled'))           ? True                                          : False);
+       $enable_noscrape = ((x($_POST,'enable_noscrape')) ? true : false);
        if($ssl_policy != intval(get_config('system','ssl_policy'))) {
                if($ssl_policy == SSL_POLICY_FULL) {
-                       q("update `contact` set 
+                       q("update `contact` set
                                `url`     = replace(`url`    , 'http:' , 'https:'),
                                `photo`   = replace(`photo`  , 'http:' , 'https:'),
                                `thumb`   = replace(`thumb`  , 'http:' , 'https:'),
@@ -307,14 +381,14 @@ function admin_page_site_post(&$a){
                                `poco`    = replace(`poco`   , 'http:' , 'https:')
                                where `self` = 1"
                        );
-                       q("update `profile` set 
+                       q("update `profile` set
                                `photo`   = replace(`photo`  , 'http:' , 'https:'),
                                `thumb`   = replace(`thumb`  , 'http:' , 'https:')
                                where 1 "
                        );
                }
                elseif($ssl_policy == SSL_POLICY_SELFSIGN) {
-                       q("update `contact` set 
+                       q("update `contact` set
                                `url`     = replace(`url`    , 'https:' , 'http:'),
                                `photo`   = replace(`photo`  , 'https:' , 'http:'),
                                `thumb`   = replace(`thumb`  , 'https:' , 'http:'),
@@ -326,7 +400,7 @@ function admin_page_site_post(&$a){
                                `poco`    = replace(`poco`   , 'https:' , 'http:')
                                where `self` = 1"
                        );
-                       q("update `profile` set 
+                       q("update `profile` set
                                `photo`   = replace(`photo`  , 'https:' , 'http:'),
                                `thumb`   = replace(`thumb`  , 'https:' , 'http:')
                                where 1 "
@@ -338,6 +412,7 @@ function admin_page_site_post(&$a){
        set_config('system','poll_interval',$poll_interval);
        set_config('system','maxloadavg',$maxloadavg);
        set_config('config','sitename',$sitename);
+       set_config('system','suppress_language',$suppress_language);
        if ($banner==""){
                // don't know why, but del_config doesn't work...
                q("DELETE FROM `config` WHERE `cat` = '%s' AND `k` = '%s' LIMIT 1",
@@ -348,9 +423,9 @@ function admin_page_site_post(&$a){
                set_config('system','banner', $banner);
        }
        if ($info=="") {
-           del_config('config','info');
+               del_config('config','info');
        } else {
-           set_config('config','info',$info);
+               set_config('config','info',$info);
        }
        set_config('system','language', $language);
        set_config('system','theme', $theme);
@@ -358,16 +433,16 @@ function admin_page_site_post(&$a){
                del_config('system','mobile-theme');
        } else {
                set_config('system','mobile-theme', $theme_mobile);
-        }
-        if ( $singleuser === '---' ) {
-            del_config('system','singleuser');
-        } else {
-            set_config('system','singleuser', $singleuser);
-        }
+               }
+               if ( $singleuser === '---' ) {
+                       del_config('system','singleuser');
+               } else {
+                       set_config('system','singleuser', $singleuser);
+               }
        set_config('system','maximagesize', $maximagesize);
        set_config('system','max_image_length', $maximagelength);
        set_config('system','jpeg_quality', $jpegimagequality);
-       
+
        set_config('config','register_policy', $register_policy);
        set_config('system','max_daily_registrations', $daily_registrations);
        set_config('system','account_abandon_days', $abandon_days);
@@ -389,6 +464,7 @@ function admin_page_site_post(&$a){
        set_config('system','newuser_private', $newuser_private);
        set_config('system','enotify_no_content', $enotify_no_content);
        set_config('system','disable_embedded', $disable_embedded);
+       set_config('system','allow_users_remote_self', $allow_users_remote_self);
 
        set_config('system','block_extended_register', $no_multi_reg);
        set_config('system','no_openid', $no_openid);
@@ -401,19 +477,22 @@ function admin_page_site_post(&$a){
        set_config('system','curl_timeout', $timeout);
        set_config('system','dfrn_only', $dfrn_only);
        set_config('system','ostatus_disabled', $ostatus_disabled);
-        set_config('system','ostatus_poll_interval', $ostatus_poll_interval);
+               set_config('system','ostatus_poll_interval', $ostatus_poll_interval);
        set_config('system','diaspora_enabled', $diaspora_enabled);
        set_config('config','private_addons', $private_addons);
-       
+
        set_config('system','old_share', $old_share);
        set_config('system','hide_help', $hide_help);
        set_config('system','use_fulltext_engine', $use_fulltext_engine);
        set_config('system','itemcache', $itemcache);
        set_config('system','itemcache_duration', $itemcache_duration);
+       set_config('system','max_comments', $max_comments);
        set_config('system','lockpath', $lockpath);
        set_config('system','temppath', $temppath);
        set_config('system','basepath', $basepath);
-       
+       set_config('system','proxy_disabled', $proxy_disabled);
+       set_config('system','enable_noscrape', $enable_noscrape);
+
        info( t('Site settings updated.') . EOL);
        goaway($a->get_baseurl(true) . '/admin/site' );
        return; // NOTREACHED
@@ -425,11 +504,11 @@ function admin_page_site_post(&$a){
  * @return string
  */
 function admin_page_site(&$a) {
-       
+
        /* Installed langs */
        $lang_choices = array();
        $langs = glob('view/*/strings.php');
-       
+
        if(is_array($langs) && count($langs)) {
                if(! in_array('view/en/strings.php',$langs))
                        $langs[] = 'view/en/';
@@ -439,7 +518,7 @@ function admin_page_site(&$a) {
                        $lang_choices[$t[1]] = $t[1];
                }
        }
-       
+
        /* Installed themes */
        $theme_choices = array();
        $theme_choices_mobile = array();
@@ -449,40 +528,46 @@ function admin_page_site(&$a) {
                foreach($files as $file) {
                        $f = basename($file);
                        $theme_name = ((file_exists($file . '/experimental')) ?  sprintf("%s - \x28Experimental\x29", $f) : $f);
-            if (file_exists($file . '/mobile')) {
-                $theme_choices_mobile[$f] = $theme_name;
-            }
+                       if (file_exists($file . '/mobile')) {
+                               $theme_choices_mobile[$f] = $theme_name;
+                       }
                else {
-                $theme_choices[$f] = $theme_name;
+                               $theme_choices[$f] = $theme_name;
                        }
                }
-        }
-
-        /* OStatus conversation poll choices */
-        $ostatus_poll_choices = array(
-                "-1" => t("Never"),
-                "0" => t("Frequently"),
-                "60" => t("Hourly"),
-                "720" => t("Twice daily"),
-                "1440" => t("Daily")
-            );
-
-        /* get user names to make the install a personal install of X */
-        $user_names = array();
-        $user_names['---'] = t('Multi user instance');
-        $users = q("SELECT username, nickname FROM `user`");
-        foreach ($users as $user) {
-            $user_names[$user['nickname']] = $user['username'];
-        }
+               }
+
+               /* OStatus conversation poll choices */
+               $ostatus_poll_choices = array(
+               "-2" => t("Never"),
+               "-1" => t("At post arrival"),
+               "0" => t("Frequently"),
+               "60" => t("Hourly"),
+               "720" => t("Twice daily"),
+               "1440" => t("Daily")
+                       );
+
+               /* get user names to make the install a personal install of X */
+               $user_names = array();
+               $user_names['---'] = t('Multi user instance');
+               $users = q("SELECT username, nickname FROM `user`");
+               foreach ($users as $user) {
+                       $user_names[$user['nickname']] = $user['username'];
+               }
 
        /* Banner */
        $banner = get_config('system','banner');
-       if($banner == false) 
+       if($banner == false)
                $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>';
        $banner = htmlspecialchars($banner);
        $info = get_config('config','info');
        $info = htmlspecialchars($info);
 
+       // Automatically create temporary paths
+       get_temppath();
+       get_lockpath();
+       get_itemcachepath();
+
        //echo "<pre>"; var_dump($lang_choices); die("</pre>");
 
        /* Register policy */
@@ -490,7 +575,7 @@ function admin_page_site(&$a) {
                REGISTER_CLOSED => t("Closed"),
                REGISTER_APPROVE => t("Requires approval"),
                REGISTER_OPEN => t("Open")
-       ); 
+       );
 
        $ssl_choices = array(
                SSL_POLICY_NONE => t("No SSL policy, links will track page SSL state"),
@@ -502,13 +587,13 @@ function admin_page_site(&$a) {
        return replace_macros($t, array(
                '$title' => t('Administration'),
                '$page' => t('Site'),
-               '$submit' => t('Submit'),
+               '$submit' => t('Save Settings'),
                '$registration' => t('Registration'),
                '$upload' => t('File upload'),
                '$corporate' => t('Policies'),
                '$advanced' => t('Advanced'),
                '$performance' => t('Performance'),
-               
+               '$relocate'=> t('Relocate - WARNING: advanced function. Could make this server unreachable.'),
                '$baseurl' => $a->get_baseurl(true),
                // name, label, value, help string, extra data...
                '$sitename'             => array('sitename', t("Site name"), htmlentities($a->config['sitename'], ENT_QUOTES), 'UTF-8'),
@@ -539,15 +624,15 @@ function admin_page_site(&$a) {
                '$enotify_no_content'   => array('enotify_no_content', t("Don't include post content in email notifications"), get_config('system','enotify_no_content'), t("Don't include the content of a post/comment/private message/etc. in the email notifications that are sent out from this site, as a privacy measure.")),
                '$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.")),
                '$disable_embedded'     => array('disable_embedded', t("Don't embed private images in posts"), get_config('system','disable_embedded'), t("Don't replace locally-hosted private photos in posts with an embedded copy of the image. This means that contacts who receive posts containing private photos will have to authenticate and load each image, which may take a while.")),
-               
+               '$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.')),
                '$no_multi_reg'         => array('no_multi_reg', t("Block multiple registrations"),  get_config('system','block_extended_register'), t("Disallow users to register additional accounts for use as pages.")),
                '$no_openid'            => array('no_openid', t("OpenID support"), !get_config('system','no_openid'), t("OpenID support for registration and logins.")),
                '$no_regfullname'       => array('no_regfullname', t("Fullname check"), !get_config('system','no_regfullname'), t("Force users to register with a space between firstname and lastname in Full name, as an antispam measure")),
                '$no_utf'               => array('no_utf', t("UTF-8 Regular expressions"), !get_config('system','no_utf'), t("Use PHP UTF8 regular expressions")),
                '$no_community_page'    => array('no_community_page', t("Show Community Page"), !get_config('system','no_community_page'), t("Display a Community page showing all recent public postings on this site.")),
-               '$ostatus_disabled'     => array('ostatus_disabled', t("Enable OStatus support"), !get_config('system','ostatus_disabled'), t("Provide built-in OStatus \x28identi.ca, status.net, etc.\x29 compatibility. All communications in OStatus are public, so privacy warnings will be occasionally displayed.")),    
+               '$ostatus_disabled'     => array('ostatus_disabled', t("Enable OStatus support"), !get_config('system','ostatus_disabled'), t("Provide built-in OStatus \x28StatusNet, GNU Social etc.\x29 compatibility. All communications in OStatus are public, so privacy warnings will be occasionally displayed.")),
                '$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."), $ostatus_poll_choices),
-               '$diaspora_enabled'     => array('diaspora_enabled', t("Enable Diaspora support"), get_config('system','diaspora_enabled'), t("Provide built-in Diaspora network compatibility.")),     
+               '$diaspora_enabled'     => array('diaspora_enabled', t("Enable Diaspora support"), get_config('system','diaspora_enabled'), t("Provide built-in Diaspora network compatibility.")),
                '$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.")),
                '$verifyssl'            => array('verifyssl', t("Verify SSL"), get_config('system','verifyssl'), t("If you wish, you can turn on strict certificate checking. This will mean you cannot connect (at all) to self-signed SSL sites.")),
                '$proxyuser'            => array('proxyuser', t("Proxy user"), get_config('system','proxyuser'), ""),
@@ -560,11 +645,17 @@ function admin_page_site(&$a) {
                '$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.")),
                '$suppress_language'    => array('suppress_language', t("Suppress Language"), get_config('system','suppress_language'), t("Suppress language information in meta information about a posting.")),
                '$itemcache'            => array('itemcache', t("Path to item cache"), get_config('system','itemcache'), "The item caches buffers generated bbcode and external images."),
-               '$itemcache_duration'   => array('itemcache_duration', t("Cache duration in seconds"), get_config('system','itemcache_duration'), t("How long should the cache files be hold? Default value is 86400 seconds (One day).")),
+               '$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.")),
+               '$max_comments'         => array('max_comments', t("Maximum numbers of comments per post"), get_config('system','max_comments'), t("How much comments should be shown for each post? Default value is 100.")),
                '$lockpath'             => array('lockpath', t("Path for lock file"), get_config('system','lockpath'), "The lock file is used to avoid multiple pollers at one time. Only define a folder here."),
                '$temppath'             => array('temppath', t("Temp path"), get_config('system','temppath'), "If you have a restricted system where the webserver can't access the system temp path, enter another path here."),
                '$basepath'             => array('basepath', t("Base path to installation"), get_config('system','basepath'), "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."),
-        '$form_security_token' => get_form_security_token("admin_site"),
+               '$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.")),
+
+               '$relocate_url'     => array('relocate_url', t("New base url"), $a->get_baseurl(), "Change base url for this server. Sends relocate message to all DFRN contacts of all users."),
+
+               '$enable_noscrape'=> array('enable_noscrape', t("Enable noscrape"), get_config('system','enable_noscrape'), t("The noscrape feature speeds up directory submissions by using JSON data instead of HTML scraping.")),
+       '$form_security_token' => get_form_security_token("admin_site")
 
        ));
 
@@ -584,28 +675,42 @@ function admin_page_dbsync(&$a) {
                goaway($a->get_baseurl(true) . '/admin/dbsync');
        }
 
-       if($a->argc > 2 && intval($a->argv[2])) {
+       if(($a->argc > 2) AND (intval($a->argv[2]) OR ($a->argv[2] === 'check'))) {
+               require_once("include/dbstructure.php");
+               $retval = update_structure(false, true);
+               if (!$retval) {
+                       $o .= sprintf(t("Database structure update %s was successfully applied."), DB_UPDATE_VERSION)."<br />";
+                       set_config('database', 'dbupdate_'.DB_UPDATE_VERSION, 'success');
+               } else
+                       $o .= sprintf(t("Executing of database structure update %s failed with error: %s"),
+                                       DB_UPDATE_VERSION, $retval)."<br />";
+               if ($a->argv[2] === 'check')
+                       return $o;
+       }
+
+       if ($a->argc > 2 && intval($a->argv[2])) {
                require_once('update.php');
                $func = 'update_' . intval($a->argv[2]);
                if(function_exists($func)) {
                        $retval = $func();
                        if($retval === UPDATE_FAILED) {
-                               $o .= sprintf( t('Executing %s failed. Check system logs.'), $func); 
+                               $o .= sprintf(t("Executing %s failed with error: %s"), $func, $retval);
                        }
                        elseif($retval === UPDATE_SUCCESS) {
-                               $o .= sprintf( t('Update %s was successfully applied.', $func));
+                               $o .= sprintf(t('Update %s was successfully applied.', $func));
                                set_config('database',$func, 'success');
                        }
                        else
-                               $o .= sprintf( t('Update %s did not return a status. Unknown if it succeeded.'), $func);
+                               $o .= sprintf(t('Update %s did not return a status. Unknown if it succeeded.'), $func);
+               } else {
+                       $o .= sprintf(t('There was no additional update function %s that needed to be called.'), $func)."<br />";
+                       set_config('database',$func, 'success');
                }
-               else
-                       $o .= sprintf( t('Update function %s could not be found.'), $func);
                return $o;
        }
 
        $failed = array();
-       $r = q("select * from config where `cat` = 'database' ");
+       $r = q("select k, v from config where `cat` = 'database' ");
        if(count($r)) {
                foreach($r as $rr) {
                        $upd = intval(substr($rr['k'],7));
@@ -614,17 +719,22 @@ function admin_page_dbsync(&$a) {
                        $failed[] = $upd;
                }
        }
-       if(! count($failed))
-               return '<h3>' . t('No failed updates.') . '</h3>';
-
-       $o = replace_macros(get_markup_template('failed_updates.tpl'),array(
-               '$base' => $a->get_baseurl(true),
-               '$banner' => t('Failed Updates'),
-               '$desc' => t('This does not include updates prior to 1139, which did not return a status.'),
-               '$mark' => t('Mark success (if update was manually applied)'),
-               '$apply' => t('Attempt to execute this update step automatically'),
-               '$failed' => $failed
-       ));     
+       if(! count($failed)) {
+               $o = replace_macros(get_markup_template('structure_check.tpl'),array(
+                       '$base' => $a->get_baseurl(true),
+                       '$banner' => t('No failed updates.'),
+                       '$check' => t('Check database structure'),
+               ));
+       } else {
+               $o = replace_macros(get_markup_template('failed_updates.tpl'),array(
+                       '$base' => $a->get_baseurl(true),
+                       '$banner' => t('Failed Updates'),
+                       '$desc' => t('This does not include updates prior to 1139, which did not return a status.'),
+                       '$mark' => t('Mark success (if update was manually applied)'),
+                       '$apply' => t('Attempt to execute this update step automatically'),
+                       '$failed' => $failed
+               ));
+       }
 
        return $o;
 
@@ -638,40 +748,62 @@ function admin_page_dbsync(&$a) {
 function admin_page_users_post(&$a){
        $pending = ( x($_POST, 'pending') ? $_POST['pending'] : Array() );
        $users = ( x($_POST, 'user') ? $_POST['user'] : Array() );
-       $nu_name = ( x($_POST, 'new_user_name') ? $_POST['new_user_name'] : ''); 
-  $nu_nickname = ( x($_POST, 'new_user_nickname') ? $_POST['new_user_nickname'] : ''); 
-  $nu_email = ( x($_POST, 'new_user_email') ? $_POST['new_user_email'] : '');
-
-  check_form_security_token_redirectOnErr('/admin/users', 'admin_users');
-    
-  if (!($nu_name==="") && !($nu_email==="") && !($nu_nickname==="")) { 
-      require_once('include/user.php'); 
-      require_once('include/email.php'); 
-      $result = create_user( array('username'=>$nu_name, 'email'=>$nu_email, 'nickname'=>$nu_nickname, 'verified'=>1)  ); 
-      if(! $result['success']) { 
-                   notice($result['message']); 
-                   return; 
-      } 
-      $nu = $result['user']; 
-      $email_tpl = get_intltext_template("register_adminadd_eml.tpl"); 
-      $email_tpl = replace_macros($email_tpl, array( 
-                   '$sitename' => $a->config['sitename'], 
-                   '$siteurl' =>  $a->get_baseurl(), 
-                   '$username' => $nu['username'], 
-                   '$email' => $nu['email'], 
-                   '$password' => $result['password'], 
-                   '$uid' => $nu['uid'] )); 
-      $res = mail($nu['email'], email_header_encode( sprintf( t('Registration details for %s'), $a->config['sitename']),'UTF-8'), 
-                   $email_tpl,  
-                   'From: ' . 'Administrator' . '@' . $_SERVER['SERVER_NAME'] . "\n" 
-                   . 'Content-type: text/plain; charset=UTF-8' . "\n" 
-                   . 'Content-transfer-encoding: 8bit' ); 
-      if ($res) { 
-                   info( t('Registration successful. Email send to user').EOL ); 
-      } 
-  }
-       
+       $nu_name = ( x($_POST, 'new_user_name') ? $_POST['new_user_name'] : '');
+       $nu_nickname = ( x($_POST, 'new_user_nickname') ? $_POST['new_user_nickname'] : '');
+       $nu_email = ( x($_POST, 'new_user_email') ? $_POST['new_user_email'] : '');
+
+       check_form_security_token_redirectOnErr('/admin/users', 'admin_users');
+
+       if (!($nu_name==="") && !($nu_email==="") && !($nu_nickname==="")) {
+               require_once('include/user.php');
+
+               $result = create_user( array('username'=>$nu_name, 'email'=>$nu_email, 'nickname'=>$nu_nickname, 'verified'=>1)  );
+               if(! $result['success']) {
+                       notice($result['message']);
+                       return;
+               }
+               $nu = $result['user'];
+               $preamble = deindent(t('
+                       Dear %1$s,
+                               the administrator of %2$s has set up an account for you.'));
+               $body = deindent(t('
+                       The login details are as follows:
+
+                       Site Location:  %1$s
+                       Login Name:             %2$s
+                       Password:               %3$s
+
+                       You may change your password from your account "Settings" page after logging
+                       in.
+
+                       Please take a few moments to review the other account settings on that page.
+
+                       You may also wish to add some basic information to your default profile
+                       (on the "Profiles" page) so that other people can easily find you.
+
+                       We recommend setting your full name, adding a profile photo,
+                       adding some profile "keywords" (very useful in making new friends) - and
+                       perhaps what country you live in; if you do not wish to be more specific
+                       than that.
+
+                       We fully respect your right to privacy, and none of these items are necessary.
+                       If you are new and do not know anybody here, they may help
+                       you to make some new and interesting friends.
+
+                       Thank you and welcome to %4$s.'));
+
+               $preamble = sprintf($preamble, $nu['username'], $a->config['sitename']);
+               $body = sprintf($body, $a->get_baseurl(), $nu['email'], $result['password'], $a->config['sitename']);
+
+               notification(array(
+                       'type' => "SYSTEM_EMAIL",
+                       'to_email' => $nu['email'],
+                       'subject'=> sprintf( t('Registration details for %s'), $a->config['sitename']),
+                       'preamble'=> $preamble,
+                       'body' => $body));
+
+       }
+
        if (x($_POST,'page_users_block')){
                foreach($users as $uid){
                        q("UPDATE `user` SET `blocked`=1-`blocked` WHERE `uid`=%s",
@@ -687,7 +819,7 @@ function admin_page_users_post(&$a){
                }
                notice( sprintf( tt("%s user deleted", "%s users deleted", count($users)), count($users)) );
        }
-       
+
        if (x($_POST,'page_users_approve')){
                require_once("mod/regmod.php");
                foreach($pending as $hash){
@@ -701,7 +833,7 @@ function admin_page_users_post(&$a){
                }
        }
        goaway($a->get_baseurl(true) . '/admin/users' );
-       return; // NOTREACHED   
+       return; // NOTREACHED
 }
 
 /**
@@ -711,23 +843,23 @@ function admin_page_users_post(&$a){
 function admin_page_users(&$a){
        if ($a->argc>2) {
                $uid = $a->argv[3];
-               $user = q("SELECT * FROM `user` WHERE `uid`=%d", intval($uid));
+               $user = q("SELECT username, blocked FROM `user` WHERE `uid`=%d", intval($uid));
                if (count($user)==0){
                        notice( 'User not found' . EOL);
                        goaway($a->get_baseurl(true) . '/admin/users' );
                        return ''; // NOTREACHED
-               }               
+               }
                switch($a->argv[2]){
                        case "delete":{
-                check_form_security_token_redirectOnErr('/admin/users', 'admin_users', 't');
+                               check_form_security_token_redirectOnErr('/admin/users', 'admin_users', 't');
                                // delete user
                                require_once("include/Contact.php");
                                user_remove($uid);
-                               
+
                                notice( sprintf(t("User '%s' deleted"), $user[0]['username']) . EOL);
                        }; break;
                        case "block":{
-                check_form_security_token_redirectOnErr('/admin/users', 'admin_users', 't');
+                               check_form_security_token_redirectOnErr('/admin/users', 'admin_users', 't');
                                q("UPDATE `user` SET `blocked`=%d WHERE `uid`=%s",
                                        intval( 1-$user[0]['blocked'] ),
                                        intval( $uid )
@@ -737,16 +869,16 @@ function admin_page_users(&$a){
                }
                goaway($a->get_baseurl(true) . '/admin/users' );
                return ''; // NOTREACHED
-               
+
        }
-       
+
        /* get pending */
        $pending = q("SELECT `register`.*, `contact`.`name`, `user`.`email`
                                 FROM `register`
                                 LEFT JOIN `contact` ON `register`.`uid` = `contact`.`uid`
                                 LEFT JOIN `user` ON `register`.`uid` = `user`.`uid`;");
-       
-       
+
+
        /* get users */
 
        $total = q("SELECT count(*) as total FROM `user` where 1");
@@ -754,8 +886,8 @@ function admin_page_users(&$a){
                $a->set_pager_total($total[0]['total']);
                $a->set_pager_itemspage(100);
        }
-       
-       
+
+
        $users = q("SELECT `user` . * , `contact`.`name` , `contact`.`url` , `contact`.`micro`, `lastitem`.`lastitem_date`, `user`.`account_expired`
                                FROM
                                        (SELECT MAX(`item`.`changed`) as `lastitem_date`, `item`.`uid`
@@ -773,32 +905,36 @@ function admin_page_users(&$a){
                                intval($a->pager['start']),
                                intval($a->pager['itemspage'])
                                );
-                                       
+
        function _setup_users($e){
-        $a = get_app();
+               $a = get_app();
+
+               $adminlist = explode(",", str_replace(" ", "", $a->config['admin_email']));
+
                $accounts = Array(
-                       t('Normal Account'), 
+                       t('Normal Account'),
                        t('Soapbox Account'),
                        t('Community/Celebrity Account'),
-                        t('Automatic Friend Account')
+                                               t('Automatic Friend Account')
                );
                $e['page-flags'] = $accounts[$e['page-flags']];
                $e['register_date'] = relative_date($e['register_date']);
                $e['login_date'] = relative_date($e['login_date']);
                $e['lastitem_date'] = relative_date($e['lastitem_date']);
-        $e['is_admin'] = ($e['email'] === $a->config['admin_email']);
-        $e['deleted'] = ($e['account_removed']?relative_date($e['account_expires_on']):False);
+               //$e['is_admin'] = ($e['email'] === $a->config['admin_email']);
+               $e['is_admin'] = in_array($e['email'], $adminlist);
+               $e['deleted'] = ($e['account_removed']?relative_date($e['account_expires_on']):False);
                return $e;
        }
        $users = array_map("_setup_users", $users);
-       
-       
+
+
        // Get rid of dashes in key names, Smarty3 can't handle them
        // and extracting deleted users
-       
+
        $tmp_users = Array();
        $deleted = Array();
-       
+
        while(count($users)) {
                $new_user = Array();
                foreach( array_pop($users) as $k => $v) {
@@ -823,7 +959,7 @@ function admin_page_users(&$a){
                // strings //
                '$title' => t('Administration'),
                '$page' => t('Users'),
-               '$submit' => t('Submit'),
+               '$submit' => t('Add User'),
                '$select_all' => t('select all'),
                '$h_pending' => t('User registrations waiting for confirm'),
                '$h_deleted' => t('User waiting for permanent deletion'),
@@ -834,9 +970,9 @@ function admin_page_users(&$a){
                '$delete' => t('Delete'),
                '$block' => t('Block'),
                '$unblock' => t('Unblock'),
-        '$siteadmin' => t('Site admin'),
-        '$accountexpired' => t('Account expired'),
-               
+               '$siteadmin' => t('Site admin'),
+               '$accountexpired' => t('Account expired'),
+
                '$h_users' => t('Users'),
                '$h_newuser' => t('New User'),
                '$th_deleted' => array( t('Name'), t('Email'), t('Register date'), t('Last login'), t('Last item'), t('Deleted since') ),
@@ -845,7 +981,7 @@ function admin_page_users(&$a){
                '$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?'),
                '$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?'),
 
-        '$form_security_token' => get_form_security_token("admin_users"),
+               '$form_security_token' => get_form_security_token("admin_users"),
 
                // values //
                '$baseurl' => $a->get_baseurl(true),
@@ -853,9 +989,9 @@ function admin_page_users(&$a){
                '$pending' => $pending,
                'deleted' => $deleted,
                '$users' => $users,
-               '$newusername'  => array('new_user_name', t("Name"), '', t("Name of the new user.")), 
-    '$newusernickname'  => array('new_user_nickname', t("Nickname"), '', t("Nickname of the new user.")), 
-    '$newuseremail'  => array('new_user_email', t("Email"), '', t("Email address of the new user.")),
+               '$newusername'  => array('new_user_name', t("Name"), '', t("Name of the new user.")),
+               '$newusernickname'  => array('new_user_nickname', t("Nickname"), '', t("Nickname of the new user.")),
+               '$newuseremail'  => array('new_user_email', t("Email"), '', t("Email address of the new user.")),
        ));
        $o .= paginate($a);
        return $o;
@@ -954,13 +1090,24 @@ function admin_page_plugins(&$a){
         */
 
        $plugins = array();
-       $files = glob("addon/*/");
+       $files = glob("addon/*/"); /* */
        if($files) {
-               foreach($files as $file) {      
+               foreach($files as $file) {
                        if (is_dir($file)){
                                list($tmp, $id)=array_map("trim", explode("/",$file));
                                $info = get_plugin_info($id);
-                               $plugins[] = array( $id, (in_array($id,  $a->plugins)?"on":"off") , $info);
+                               $show_plugin = true;
+
+                               // If the addon is unsupported, then only show it, when it is enabled
+                               if ((strtolower($info["status"]) == "unsupported") AND !in_array($id,  $a->plugins))
+                                       $show_plugin = false;
+
+                               // Override the above szenario, when the admin really wants to see outdated stuff
+                               if (get_config("system", "show_unsupported_addons"))
+                                       $show_plugin = true;
+
+                               if ($show_plugin)
+                                       $plugins[] = array($id, (in_array($id,  $a->plugins)?"on":"off") , $info);
                        }
                }
        }
@@ -969,11 +1116,11 @@ function admin_page_plugins(&$a){
        return replace_macros($t, array(
                '$title' => t('Administration'),
                '$page' => t('Plugins'),
-               '$submit' => t('Submit'),
+               '$submit' => t('Save Settings'),
                '$baseurl' => $a->get_baseurl(true),
-               '$function' => 'plugins',       
+               '$function' => 'plugins',
                '$plugins' => $plugins,
-        '$form_security_token' => get_form_security_token("admin_themes"),
+               '$form_security_token' => get_form_security_token("admin_themes"),
        ));
 }
 
@@ -1053,16 +1200,18 @@ function admin_page_themes(&$a){
                                $allowed_themes[] = trim($x);
 
        $themes = array();
-    $files = glob('view/theme/*');
-    if($files) {
-        foreach($files as $file) {
-            $f = basename($file);
-            $is_experimental = intval(file_exists($file . '/experimental'));
-                       $is_supported = 1-(intval(file_exists($file . '/unsupported'))); // Is not used yet
+       $files = glob('view/theme/*'); /* */
+       if($files) {
+               foreach($files as $file) {
+                       $f = basename($file);
+                       $is_experimental = intval(file_exists($file . '/experimental'));
+                       $is_supported = 1-(intval(file_exists($file . '/unsupported')));
                        $is_allowed = intval(in_array($f,$allowed_themes));
-                       $themes[] = array('name' => $f, 'experimental' => $is_experimental, 'supported' => $is_supported, 'allowed' => $is_allowed);
-        }
-    }
+
+                       if ($is_allowed OR $is_supported OR get_config("system", "show_unsupported_themes"))
+                               $themes[] = array('name' => $f, 'experimental' => $is_experimental, 'supported' => $is_supported, 'allowed' => $is_allowed);
+               }
+       }
 
        if(! count($themes)) {
                notice( t('No themes found.'));
@@ -1169,13 +1318,13 @@ function admin_page_themes(&$a){
        return replace_macros($t, array(
                '$title' => t('Administration'),
                '$page' => t('Themes'),
-               '$submit' => t('Submit'),
+               '$submit' => t('Save Settings'),
                '$baseurl' => $a->get_baseurl(true),
                '$function' => 'themes',
                '$plugins' => $xthemes,
                '$experimental' => t('[Experimental]'),
                '$unsupported' => t('[Unsupported]'),
-        '$form_security_token' => get_form_security_token("admin_themes"),
+               '$form_security_token' => get_form_security_token("admin_themes"),
        ));
 }
 
@@ -1185,10 +1334,10 @@ function admin_page_themes(&$a){
  *
  * @param App $a
  */
+
 function admin_page_logs_post(&$a) {
        if (x($_POST,"page_logs")) {
-        check_form_security_token_redirectOnErr('/admin/logs', 'admin_logs');
+               check_form_security_token_redirectOnErr('/admin/logs', 'admin_logs');
 
                $logfile                =       ((x($_POST,'logfile'))          ? notags(trim($_POST['logfile']))       : '');
                $debugging              =       ((x($_POST,'debugging'))        ? true                                                          : false);
@@ -1198,12 +1347,12 @@ function admin_page_logs_post(&$a) {
                set_config('system','debugging',  $debugging);
                set_config('system','loglevel', $loglevel);
 
-               
+
        }
 
        info( t("Log settings updated.") );
        goaway($a->get_baseurl(true) . '/admin/logs' );
-       return; // NOTREACHED   
+       return; // NOTREACHED
 }
 
 /**
@@ -1211,7 +1360,7 @@ function admin_page_logs_post(&$a) {
  * @return string
  */
 function admin_page_logs(&$a){
-       
+
        $log_choices = Array(
                LOGGER_NORMAL => 'Normal',
                LOGGER_TRACE => 'Trace',
@@ -1219,7 +1368,7 @@ function admin_page_logs(&$a){
                LOGGER_DATA => 'Data',
                LOGGER_ALL => 'All'
        );
-       
+
        $t = get_markup_template("admin_logs.tpl");
 
        $f = get_config('system','logfile');
@@ -1227,7 +1376,7 @@ function admin_page_logs(&$a){
        $data = '';
 
        if(!file_exists($f)) {
-               $data = t("Error trying to open <strong>$f</strong> log file.\r\n<br/>Check to see if file $f exist and is 
+               $data = t("Error trying to open <strong>$f</strong> log file.\r\n<br/>Check to see if file $f exist and is
 readable.");
        }
        else {
@@ -1251,23 +1400,23 @@ readable.");
                        }
                        fclose($fp);
                }
-       }                       
+       }
 
        return replace_macros($t, array(
                '$title' => t('Administration'),
                '$page' => t('Logs'),
-               '$submit' => t('Submit'),
+               '$submit' => t('Save Settings'),
                '$clear' => t('Clear'),
                '$data' => $data,
                '$baseurl' => $a->get_baseurl(true),
                '$logname' =>  get_config('system','logfile'),
-               
+
                                                                        // name, label, value, help string, extra data...
                '$debugging'            => array('debugging', t("Enable Debugging"),get_config('system','debugging'), ""),
                '$logfile'                      => array('logfile', t("Log file"), get_config('system','logfile'), t("Must be writable by web server. Relative to your Friendica top-level directory.")),
                '$loglevel'             => array('loglevel', t("Log level"), get_config('system','loglevel'), "", $log_choices),
 
-        '$form_security_token' => get_form_security_token("admin_logs"),
+               '$form_security_token' => get_form_security_token("admin_logs"),
        ));
 }
 
@@ -1280,7 +1429,7 @@ function admin_page_remoteupdate_post(&$a) {
                return;
        }
 
-       
+
        if (x($_POST,'remotefile') && $_POST['remotefile']!=""){
                $remotefile = $_POST['remotefile'];
                $ftpdata = (x($_POST['ftphost'])?$_POST:false);
@@ -1303,14 +1452,14 @@ function admin_page_remoteupdate(&$a) {
 
        $canwrite = canWeWrite();
        $canftp = function_exists('ftp_connect');
-       
+
        $needupdate = true;
        $u = checkUpdate();
        if (!is_array($u)){
                $needupdate = false;
                $u = array('','','');
        }
-       
+
        $tpl = get_markup_template("admin_remoteupdate.tpl");
        return replace_macros($tpl, array(
                '$baseurl' => $a->get_baseurl(true),
@@ -1327,5 +1476,5 @@ function admin_page_remoteupdate(&$a) {
                '$ftppwd'       => array('ftppwd', t("FTP Password"), '',''),
                '$remotefile'=>array('remotefile','', $u['2'],''),
        ));
-       
+
 }