]> git.mxchange.org Git - friendica.git/blobdiff - mod/admin.php
Merge branch 'pull'
[friendica.git] / mod / admin.php
old mode 100644 (file)
new mode 100755 (executable)
index 73da381..e444040
@@ -1,28 +1,42 @@
 <?php
+
  /**
-  * Friendika admin
+  * Friendica admin
   */
-  
+require_once("include/remoteupdate.php");
  
-function admin_init(&$a) {
-       if(!is_site_admin()) {
-               notice( t('Permission denied.') . EOL);
-               return;
-       }
-}
-
 function admin_post(&$a){
        if(!is_site_admin()) {
-               return login(false);
+               return;
        }
        
        // urls
        if ($a->argc > 1){
                switch ($a->argv[1]){
-                       case 'site': {
+                       case 'site':
                                admin_page_site_post($a);
                                break;
-                       }
+                       case 'users':
+                               admin_page_users_post($a);
+                               break;
+                       case 'plugins':
+                               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')) {
+                                                       $func = $a->argv[2].'_plugin_admin_post';
+                                                       $func($a);
+                                               }
+                               }
+                               goaway($a->get_baseurl() . '/admin/plugins/' . $a->argv[2] );
+                               return; // NOTREACHED
+                               break;
+                       case 'logs':
+                               admin_page_logs_post($a);
+                               break;
+                       case 'update':
+                               admin_page_remoteupdate_post($a);
+                               break;
                }
        }
 
@@ -44,16 +58,19 @@ function admin_content(&$a) {
        $aside = Array(
                'site'   =>     Array($a->get_baseurl()."/admin/site/", t("Site") , "site"),
                'users'  =>     Array($a->get_baseurl()."/admin/users/", t("Users") , "users"),
-               'plugins'=>     Array($a->get_baseurl()."/admin/plugins/", t("Plugins") , "plugins")
+               'plugins'=>     Array($a->get_baseurl()."/admin/plugins/", t("Plugins") , "plugins"),
+               'update' =>     Array($a->get_baseurl()."/admin/update/", t("Update") , "update")
        );
        
        /* get plugins admin page */
        
-       $r = q("SELECT * FROM `hook` WHERE `hook`='plugin_admin'");
+       $r = q("SELECT * FROM `addon` WHERE `plugin_admin`=1");
        $aside['plugins_admin']=Array();
        foreach ($r as $h){
-               $plugin = explode("/",$h['file']); $plugin = $plugin[1];
+               $plugin =$h['name'];
                $aside['plugins_admin'][] = Array($a->get_baseurl()."/admin/plugins/".$plugin, $plugin, "plugin");
+               // temp plugins with admin
+               $a->plugins_admin[] = $plugin;
        }
                
        $aside['logs'] = Array($a->get_baseurl()."/admin/logs/", t("Logs"), "logs");
@@ -61,6 +78,7 @@ function admin_content(&$a) {
        $t = get_markup_template("admin_aside.tpl");
        $a->page['aside'] = replace_macros( $t, array(
                        '$admin' => $aside, 
+                       '$h_pending' => t('User registrations waiting for confirmation'),
                        '$admurl'=> $a->get_baseurl()."/admin/"
        ));
 
@@ -74,10 +92,21 @@ function admin_content(&$a) {
        // urls
        if ($a->argc > 1){
                switch ($a->argv[1]){
-                       case 'site': {
+                       case 'site':
                                $o = admin_page_site($a);
                                break;
-                       }
+                       case 'users':
+                               $o = admin_page_users($a);
+                               break;
+                       case 'plugins':
+                               $o = admin_page_plugins($a);
+                               break;
+                       case 'logs':
+                               $o = admin_page_logs($a);
+                               break;
+                       case 'update':
+                               $o = admin_page_remoteupdate($a);
+                               break;
                        default:
                                notice( t("Item not found.") );
                }
@@ -117,7 +146,7 @@ function admin_page_summary(&$a) {
                '$users' => Array( t('Registered users'), $users),
                '$accounts' => $accounts,
                '$pending' => Array( t('Pending registrations'), $pending),
-               '$version' => Array( t('Version'), FRIENDIKA_VERSION),
+               '$version' => Array( t('Version'), FRIENDICA_VERSION),
                '$build' =>  get_config('system','build'),
                '$plugins' => Array( t('Active plugins'), $a->plugins )
        ));
@@ -138,25 +167,35 @@ function admin_page_site_post(&$a){
        $language                       =       ((x($_POST,'language'))                 ? notags(trim($_POST['language']))                      : '');
        $theme                          =       ((x($_POST,'theme'))                    ? notags(trim($_POST['theme']))                         : '');
        $maximagesize           =       ((x($_POST,'maximagesize'))             ? intval(trim($_POST['maximagesize']))          :  0);
+       
+       
+       $register_policy        =       ((x($_POST,'register_policy'))  ? intval(trim($_POST['register_policy']))       :  0);
+       $abandon_days       =   ((x($_POST,'abandon_days'))         ? intval(trim($_POST['abandon_days']))          :  0);
+
+       $register_text          =       ((x($_POST,'register_text'))    ? notags(trim($_POST['register_text']))         : '');  
+       
        $allowed_sites          =       ((x($_POST,'allowed_sites'))    ? notags(trim($_POST['allowed_sites']))         : '');
        $allowed_email          =       ((x($_POST,'allowed_email'))    ? notags(trim($_POST['allowed_email']))         : '');
        $block_public           =       ((x($_POST,'block_public'))             ? True  :       False);
        $force_publish          =       ((x($_POST,'publish_all'))              ? True  :       False);
        $global_directory       =       ((x($_POST,'directory_submit_url'))     ? notags(trim($_POST['directory_submit_url']))  : '');
-       $global_search_url      =       ((x($_POST,'directory_search_url'))? notags(trim($_POST['directory_search_url']))       : '');
        $no_multi_reg           =       ((x($_POST,'no_multi_reg'))             ? True  :       False);
-       $no_openid                      =       ((x($_POST,'no_openid'))                ? True  :       False);
-       $no_gravatar            =       ((x($_POST,'no_gravatar'))              ? True  :       False);
-       $no_regfullname         =       ((x($_POST,'no_regfullname'))   ? True  :       False);
-       $no_utf                         =       ((x($_POST,'no_utf'))                   ? True  :       False);
-       $rino_enc                       =       ((x($_POST,'rino_enc'))                 ? True  :       False);
+       $no_openid                      =       !((x($_POST,'no_openid'))               ? True  :       False);
+       $no_gravatar            =       !((x($_POST,'no_gravatar'))             ? True  :       False);
+       $no_regfullname         =       !((x($_POST,'no_regfullname'))  ? True  :       False);
+       $no_utf                         =       !((x($_POST,'no_utf'))                  ? True  :       False);
+       $no_community_page      =       !((x($_POST,'no_community_page'))       ? True  :       False);
+
        $verifyssl                      =       ((x($_POST,'verifyssl'))                ? True  :       False);
-       $proxyuser                      =       ((x($_POST,'proxyuser'))                ? notags(trim($_POST['global_search_url']))     : '');
-       $proxy                          =       ((x($_POST,'proxy'))                    ? notags(trim($_POST['global_search_url']))     : '');
+       $proxyuser                      =       ((x($_POST,'proxyuser'))                ? notags(trim($_POST['proxyuser']))     : '');
+       $proxy                          =       ((x($_POST,'proxy'))                    ? notags(trim($_POST['proxy'])) : '');
        $timeout                        =       ((x($_POST,'timeout'))                  ? intval(trim($_POST['timeout']))               : 60);
+       $dfrn_only          =   ((x($_POST,'dfrn_only'))            ? True      :       False);
+    $ostatus_disabled   =   !((x($_POST,'ostatus_disabled')) ? True  :   False);
+       $diaspora_enabled   =   ((x($_POST,'diaspora_enabled')) ? True   :  False);
 
 
-       $a->config['sitename'] = $sitename;
+       set_config('config','sitename',$sitename);
        if ($banner==""){
                // don't know why, but del_config doesn't work...
                q("DELETE FROM `config` WHERE `cat` = '%s' AND `k` = '%s' LIMIT 1",
@@ -169,6 +208,10 @@ function admin_page_site_post(&$a){
        set_config('system','language', $language);
        set_config('system','theme', $theme);
        set_config('system','maximagesize', $maximagesize);
+       
+       set_config('config','register_policy', $register_policy);
+       set_config('system','account_abandon_days', $abandon_days);
+       set_config('config','register_text', $register_text);
        set_config('system','allowed_sites', $allowed_sites);
        set_config('system','allowed_email', $allowed_email);
        set_config('system','block_public', $block_public);
@@ -187,26 +230,17 @@ function admin_page_site_post(&$a){
        set_config('system','no_openid', $no_openid);
        set_config('system','no_gravatar', $no_gravatar);
        set_config('system','no_regfullname', $no_regfullname);
-       set_config('system','proxy', $no_utf);
-       set_config('system','rino_encrypt', $rino_enc);
+       set_config('system','no_community_page', $no_community_page);
+       set_config('system','no_utf', $no_utf);
        set_config('system','verifyssl', $verifyssl);
        set_config('system','proxyuser', $proxyuser);
        set_config('system','proxy', $proxy);
        set_config('system','curl_timeout', $timeout);
+       set_config('system','dfrn_only', $dfrn_only);
+       set_config('system','ostatus_disabled', $ostatus_disabled);
+       set_config('system','diaspora_enabled', $diaspora_enabled);
 
-       $r = q("SELECT * FROM `config` WHERE `cat`='config' AND `k`='sitename'");
-       if (count($r)>0){
-               q("UPDATE `config` SET `v`='%s' WHERE `cat`='config' AND `k`='sitename'",
-                       dbesc($a->config['sitename'])
-               );
-       } else {
-               q("INSERT INTO `config`  ( `cat`, `k`, `v` ) VALUES ( 'config', 'sitename', '%s' )",
-                       dbesc($a->config['sitename'])
-               );
-       }
-       
-
-
+       info( t('Site settings updated.') . EOL);
        goaway($a->get_baseurl() . '/admin/site' );
        return; // NOTREACHED   
        
@@ -243,42 +277,55 @@ function admin_page_site(&$a) {
        /* Banner */
        $banner = get_config('system','banner');
        if($banner == false) 
-               $banner = htmlspecialchars('<a href="http://project.friendika.com"><img id="logo-img" src="images/friendika-32.png" alt="logo" /></a><span id="logo-text"><a href="http://project.friendika.com">Friendika</a></span>');
+               $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);
        
        //echo "<pre>"; var_dump($lang_choices); die("</pre>");
 
-
+       /* Register policy */
+       $register_choices = Array(
+               REGISTER_CLOSED => t("Closed"),
+               REGISTER_APPROVE => t("Requires approval"),
+               REGISTER_OPEN => t("Open")
+       ); 
        
        $t = get_markup_template("admin_site.tpl");
        return replace_macros($t, array(
                '$title' => t('Administration'),
                '$page' => t('Site'),
                '$submit' => t('Submit'),
+               '$registration' => t('Registration'),
+               '$upload' => t('File upload'),
+               '$corporate' => t('Policies'),
+               '$advanced' => t('Advanced'),
+               
                '$baseurl' => $a->get_baseurl(),
-                                               
                                                                        // name, label, value, help string, extra data...
-               '$sitename'             => array('sitename', t("Site name"), $a->config['sitename'], ""),
+               '$sitename'             => array('sitename', t("Site name"), htmlentities($a->config['sitename'], ENT_QUOTES), ""),
                '$banner'                       => array('banner', t("Banner/Logo"), $banner, ""),
                '$language'             => array('language', t("System language"), get_config('system','language'), "", $lang_choices),
                '$theme'                        => array('theme', t("System theme"), get_config('system','theme'), "Default system theme (which may be over-ridden by user profiles)", $theme_choices),
 
                '$maximagesize'         => array('maximagesize', t("Maximum image size"), get_config('system','maximagesize'), "Maximum size in bytes of uploaded images. Default is 0, which means no limits."),
 
+               '$register_policy'      => array('register_policy', t("Register policy"), $a->config['register_policy'], "", $register_choices),
+               '$register_text'        => array('register_text', t("Register text"), htmlentities($a->config['register_text'], ENT_QUOTES), "Will be displayed prominently on the registration page."),
+               '$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.')),
                '$allowed_sites'        => array('allowed_sites', t("Allowed friend domains"), get_config('system','allowed_sites'), "Comma separated list of domains which are allowed to establish friendships with this site. Wildcards are accepted. Empty to allow any domains"),
                '$allowed_email'        => array('allowed_email', t("Allowed email domains"), get_config('system','allowed_email'), "Comma separated list of domains which are allowed in email addresses for registrations to this site. Wildcards are accepted. Empty to allow any domains"),
                '$block_public'         => array('block_public', t("Block public"), get_config('system','block_public'), "Check to block public access to all otherwise public personal pages on this site unless you are currently logged in."),
                '$force_publish'        => array('publish_all', t("Force publish"), get_config('system','publish_all'), "Check to force all profiles on this site to be listed in the site directory."),
                '$global_directory'     => array('directory_submit_url', t("Global directory update URL"), get_config('system','directory_submit_url'), "URL to update the global directory. If this is not set, the global directory is completely unavailable to the application."),
-               '$global_search_url'=> array('directory_search_url', t("Global directory search URL"), get_config('system','directory_search_url'), ""),
-                       
                        
                '$no_multi_reg'         => array('no_multi_reg', t("Block multiple registrations"),  get_config('system','block_extended_register'), "Disallow users to register additional accounts for use as pages."),
-               '$no_openid'            => array('no_openid', t("No OpenID support"), get_config('system','no_openid'), "Disable OpenID support for registration and logins."),
-               '$no_gravatar'          => array('no_gravatar', t("No Gravatar support"), get_config('system','no_gravatar'), ""),
-               '$no_regfullname'       => array('no_regfullname', t("No fullname check"), get_config('system','no_regfullname'), "If unchecked, force users to registrate with a space between his firsname and lastname in Full name, as an antispam measure"),
-               '$no_utf'                       => array('no_utf', t("No UTF-8 Regular expressions"), get_config('system','proxy'), "Default is false (meaning UTF8 regular expressions are supported and working)"),
-                       
-               '$rino_enc'                     => array('rino_enc', t("Enable Rino encrypt"), get_config('system','rino_encrypt'),""),
+               '$no_openid'            => array('no_openid', t("OpenID support"), !get_config('system','no_openid'), "OpenID support for registration and logins."),
+               '$no_gravatar'          => array('no_gravatar', t("Gravatar support"), !get_config('system','no_gravatar'), "Search new user's photo on Gravatar."),
+               '$no_regfullname'       => array('no_regfullname', t("Fullname check"), !get_config('system','no_regfullname'), "Force users to register with a space between firstname and lastname in Full name, as an antispam measure"),
+               '$no_utf'                       => array('no_utf', t("UTF-8 Regular expressions"), !get_config('system','no_utf'), "Use PHP UTF8 regular expressions"),
+               '$no_community_page' => array('no_community_page', t("Show Community Page"), !get_config('system','no_community_page'), "Display a Community page showing all recent public postings on this site."),
+               '$ostatus_disabled' => array('ostatus_disabled', t("Enable OStatus support"), !get_config('system','ostatus_disable'), "Provide built-in OStatus \x28identi.ca, status.net, etc.\x29 compatibility. All communications in OStatus are public, so privacy warnings will be occasionally displayed."),    
+               '$diaspora_enabled' => array('diaspora_enabled', t("Enable Diaspora support"), get_config('system','diaspora_enabled'), "Provide built-in Diaspora network compatibility."),    
+               '$dfrn_only'        => array('dfrn_only', t('Only allow Friendica contacts'), get_config('system','dfrn_only'), "All contacts must use Friendica protocols. All other built-in communication protocols disabled."),
                '$verifyssl'            => array('verifyssl', t("Verify SSL"), get_config('system','verifyssl'), "If you wish, you can turn on strict certificate checking. This will mean you cannot connect (at all) to self-signed SSL sites."),
                '$proxyuser'            => array('proxyuser', t("Proxy user"), get_config('system','proxyuser'), ""),
                '$proxy'                        => array('proxy', t("Proxy URL"), get_config('system','proxy'), ""),
@@ -288,3 +335,381 @@ function admin_page_site(&$a) {
        ));
 
 }
+
+
+/**
+ * Users admin page
+ */
+function admin_page_users_post(&$a){
+       $pending = ( x($_POST, 'pending') ? $_POST['pending'] : Array() );
+       $users = ( x($_POST, 'user') ? $_POST['user'] : Array() );
+       
+       if (x($_POST,'page_users_block')){
+               foreach($users as $uid){
+                       q("UPDATE `user` SET `blocked`=1-`blocked` WHERE `uid`=%s",
+                               intval( $uid )
+                       );
+               }
+               notice( sprintf( tt("%s user blocked", "%s users blocked/unblocked", count($users)), count($users)) );
+       }
+       if (x($_POST,'page_users_delete')){
+               require_once("include/Contact.php");
+               foreach($users as $uid){
+                       user_remove($uid);
+               }
+               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 $hash){
+                       user_allow($hash);
+               }
+       }
+       if (x($_POST,'page_users_deny')){
+               require_once("mod/regmod.php");
+               foreach($pending as $hash){
+                       user_deny($hash);
+               }
+       }
+       goaway($a->get_baseurl() . '/admin/users' );
+       return; // NOTREACHED   
+}
+function admin_page_users(&$a){
+       if ($a->argc>2) {
+               $uid = $a->argv[3];
+               $user = q("SELECT * FROM `user` WHERE `uid`=%d", intval($uid));
+               if (count($user)==0){
+                       notice( 'User not found' . EOL);
+                       goaway($a->get_baseurl() . '/admin/users' );
+                       return; // NOTREACHED                                           
+               }               
+               switch($a->argv[2]){
+                       case "delete":{
+                               // delete user
+                               require_once("include/Contact.php");
+                               user_remove($uid);
+                               
+                               notice( sprintf(t("User '%s' deleted"), $user[0]['username']) . EOL);
+                       }; break;
+                       case "block":{
+                               q("UPDATE `user` SET `blocked`=%d WHERE `uid`=%s",
+                                       intval( 1-$user[0]['blocked'] ),
+                                       intval( $uid )
+                               );
+                               notice( sprintf( ($user[0]['blocked']?t("User '%s' unblocked"):t("User '%s' blocked")) , $user[0]['username']) . EOL);
+                       }; break;
+               }
+               goaway($a->get_baseurl() . '/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 */
+
+       $total = q("SELECT count(*) as total FROM `user` where 1");
+       if(count($total)) {
+               $a->set_pager_total($total[0]['total']);
+               $a->set_pager_itemspage(100);
+       }
+
+       $users = q("SELECT `user` . * , `contact`.`name` , `contact`.`url` , `contact`.`micro`, `lastitem`.`lastitem_date`
+                               FROM
+                                       (SELECT MAX(`item`.`changed`) as `lastitem_date`, `item`.`uid`
+                                       FROM `item`
+                                       WHERE `item`.`type` = 'wall'
+                                       GROUP BY `item`.`uid`) AS `lastitem`
+                                                RIGHT OUTER JOIN `user` ON `user`.`uid` = `lastitem`.`uid`,
+                                          `contact`
+                               WHERE
+                                          `user`.`uid` = `contact`.`uid`
+                                               AND `user`.`verified` =1
+                                       AND `contact`.`self` =1
+                               ORDER BY `contact`.`name` LIMIT %d, %d
+                               ",
+                               intval($a->pager['start']),
+                               intval($a->pager['itemspage'])
+                               );
+                                       
+       function _setup_users($e){
+               $accounts = Array(
+                       t('Normal Account'), 
+                       t('Soapbox Account'),
+                       t('Community/Celebrity 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']);
+               return $e;
+       }
+       $users = array_map("_setup_users", $users);
+       
+       $t = get_markup_template("admin_users.tpl");
+       $o = replace_macros($t, array(
+               // strings //
+               '$title' => t('Administration'),
+               '$page' => t('Users'),
+               '$submit' => t('Submit'),
+               '$select_all' => t('select all'),
+               '$h_pending' => t('User registrations waiting for confirm'),
+               '$th_pending' => array( t('Request date'), t('Name'), t('Email') ),
+               '$no_pending' =>  t('No registrations.'),
+               '$approve' => t('Approve'),
+               '$deny' => t('Deny'),
+               '$delete' => t('Delete'),
+               '$block' => t('Block'),
+               '$unblock' => t('Unblock'),
+               
+               '$h_users' => t('Users'),
+               '$th_users' => array( t('Name'), t('Email'), t('Register date'), t('Last login'), t('Last item'),  t('Account') ),
+
+               '$confirm_delete_multi' => t('Selected users will be deleted!\n\nEverything these users had posted on this site will be permanently deleted!\n\nAre you sure?'),
+               '$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?'),
+
+
+               // values //
+               '$baseurl' => $a->get_baseurl(),
+
+               '$pending' => $pending,
+               '$users' => $users,
+       ));
+       $o .= paginate($a);
+       return $o;
+}
+
+
+/*
+ * Plugins admin page
+ */
+
+function admin_page_plugins(&$a){
+       
+       /**
+        * Single plugin
+        */
+       if ($a->argc == 3){
+               $plugin = $a->argv[2];
+               if (!is_file("addon/$plugin/$plugin.php")){
+                       notice( t("Item not found.") );
+                       return;
+               }
+               
+               if (x($_GET,"a") && $_GET['a']=="t"){
+                       // Toggle plugin status
+                       $idx = array_search($plugin, $a->plugins);
+                       if ($idx !== false){
+                               unset($a->plugins[$idx]);
+                               uninstall_plugin($plugin);
+                               info( sprintf( t("Plugin %s disabled."), $plugin ) );
+                       } else {
+                               $a->plugins[] = $plugin;
+                               install_plugin($plugin);
+                               info( sprintf( t("Plugin %s enabled."), $plugin ) );
+                       }
+                       set_config("system","addon", implode(", ",$a->plugins));
+                       goaway($a->get_baseurl() . '/admin/plugins' );
+                       return; // NOTREACHED   
+               }
+               // display plugin details
+               require_once('library/markdown.php');
+
+               if (in_array($plugin, $a->plugins)){
+                       $status="on"; $action= t("Disable");
+               } else {
+                       $status="off"; $action= t("Enable");
+               }
+               
+               $readme=Null;
+               if (is_file("addon/$plugin/README.md")){
+                       $readme = file_get_contents("addon/$plugin/README.md");
+                       $readme = Markdown($readme);
+               } else if (is_file("addon/$plugin/README")){
+                       $readme = "<pre>". file_get_contents("addon/$plugin/README") ."</pre>";
+               } 
+               
+               $admin_form="";
+               if (is_array($a->plugins_admin) && in_array($plugin, $a->plugins_admin)){
+                       @require_once("addon/$plugin/$plugin.php");
+                       $func = $plugin.'_plugin_admin';
+                       $func($a, $admin_form);
+               }
+               
+               $t = get_markup_template("admin_plugins_details.tpl");
+               return replace_macros($t, array(
+                       '$title' => t('Administration'),
+                       '$page' => t('Plugins'),
+                       '$toggle' => t('Toggle'),
+                       '$settings' => t('Settings'),
+                       '$baseurl' => $a->get_baseurl(),
+               
+                       '$plugin' => $plugin,
+                       '$status' => $status,
+                       '$action' => $action,
+                       '$info' => get_plugin_info($plugin),
+               
+                       '$admin_form' => $admin_form,
+                       
+                       '$readme' => $readme
+               ));
+       } 
+        
+        
+       
+       /**
+        * List plugins
+        */
+       
+       $plugins = array();
+       $files = glob("addon/*/");
+       if($files) {
+               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);
+                       }
+               }
+       }
+       
+       $t = get_markup_template("admin_plugins.tpl");
+       return replace_macros($t, array(
+               '$title' => t('Administration'),
+               '$page' => t('Plugins'),
+               '$submit' => t('Submit'),
+               '$baseurl' => $a->get_baseurl(),
+       
+               '$plugins' => $plugins
+       ));
+}
+
+
+/**
+ * Logs admin page
+ */
+function admin_page_logs_post(&$a) {
+       if (x($_POST,"page_logs")) {
+
+               $logfile                =       ((x($_POST,'logfile'))          ? notags(trim($_POST['logfile']))       : '');
+               $debugging              =       ((x($_POST,'debugging'))        ? true                                                          : false);
+               $loglevel               =       ((x($_POST,'loglevel'))         ? intval(trim($_POST['loglevel']))      : 0);
+
+               set_config('system','logfile', $logfile);
+               set_config('system','debugging',  $debugging);
+               set_config('system','loglevel', $loglevel);
+
+               
+       }
+
+       info( t("Log settings updated.") );
+       goaway($a->get_baseurl() . '/admin/logs' );
+       return; // NOTREACHED   
+}
+function admin_page_logs(&$a){
+       
+       $log_choices = Array(
+               LOGGER_NORMAL => 'Normal',
+               LOGGER_TRACE => 'Trace',
+               LOGGER_DEBUG => 'Debug',
+               LOGGER_DATA => 'Data',
+               LOGGER_ALL => 'All'
+       );
+       
+       $t = get_markup_template("admin_logs.tpl");
+
+       $f = get_config('system','logfile');
+       $size = filesize($f);
+       if($size > 5000000 || $size < 0)
+               $size = 5000000;
+
+       $data = '';
+       $fp = fopen($f,'r');
+       if($fp) {
+               $seek = fseek($fp,0-$size,SEEK_END);
+               if($seek === 0) {
+                       fgets($fp); // throw away the first partial line
+                       $data = escape_tags(fread($fp,$size));
+                       while(! feof($fp))
+                               $data .= escape_tags(fread($fp,4096));
+               }
+               fclose($fp);
+       }
+
+
+       return replace_macros($t, array(
+               '$title' => t('Administration'),
+               '$page' => t('Logs'),
+               '$submit' => t('Submit'),
+               '$clear' => t('Clear'),
+               '$data' => $data,
+               '$baseurl' => $a->get_baseurl(),
+               '$logname' =>  get_config('system','logfile'),
+               
+                                                                       // name, label, value, help string, extra data...
+               '$debugging'            => array('debugging', t("Debugging"),get_config('system','debugging'), ""),
+               '$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'), "", $log_choices),
+       ));
+}
+
+function admin_page_remoteupdate_post(&$a) {
+       // this function should be called via ajax post
+       if(!is_site_admin()) {
+               return;
+       }
+
+       
+       if (x($_POST,'remotefile') && $_POST['remotefile']!=""){
+               $remotefile = $_POST['remotefile'];
+               $ftpdata = (x($_POST['ftphost'])?$_POST:false);
+               doUpdate($remotefile, $ftpdata);
+       } else {
+               echo "No remote file to download. Abort!";
+       }
+
+       killme();
+}
+
+function admin_page_remoteupdate(&$a) {
+       if(!is_site_admin()) {
+               return login(false);
+       }
+
+       $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' => $a->get_baseurl(),
+               '$submit' => t("Update now"),
+               '$close' => t("Close"),
+               '$localversion' => FRIENDICA_VERSION,
+               '$remoteversion' => $u[1],
+               '$needupdate' => $needupdate,
+               '$canwrite' => $canwrite,
+               '$canftp'       => $canftp,
+               '$ftphost'      => array('ftphost', t("FTP Host"), '',''),
+               '$ftppath'      => array('ftppath', t("FTP Path"), '/',''),
+               '$ftpuser'      => array('ftpuser', t("FTP User"), '',''),
+               '$ftppwd'       => array('ftppwd', t("FTP Password"), '',''),
+               '$remotefile'=>array('remotefile','', $u['2'],'')
+       ));
+       
+}