implement rendering the server overview in JS to allow dynamically rendering it in the server list

htdocs/js/rendermumbleserver.js

@@ -0,0 +1,32 @@
+function renderserverinfos( server ){
+    var buf = [];
+    if( server.connecturl ){
+        buf.push( String.format( '{0}: <a href="{1}">{1}</a>', gettext("Server Address"), server.connecturl ) );
+    }
+    if( server.url ){
+        buf.push( String.format( '{0}: {1}', gettext("Website"), server.url ) );
+    }
+    buf.push( interpolate( "This server is running Murmur version %s.", [server.prettyversion] ) );
+    buf.push( interpolate(
+        ngettext( "Currently, %s user is registered.", "Currently, %s users are registered.", server.users_regged ),
+        [server.users_regged] ) );
+    buf.push( interpolate(
+        ngettext( "Currently, %s user is online.", "Currently, %s users are online.", server.users_online ),
+        [server.users_online] ) );
+    buf.push( interpolate(
+        ngettext( "Currently, there is %s channel.", "Currently, there are %s channels.", server.channel_cnt ),
+        [server.channel_cnt] ) );
+    if( server.uptime ){
+        buf.push( interpolate( "This server is running since %s.", [server.upsince] ) );
+    }
+    buf.push( String.format( '<a href="{0}">{1}</a>', server.minurl, gettext( "Switch to minimal view" ) ) );
+
+    res = ['<div class="mumble-ext" id="serverstuffz">', '<ul>'];
+    for( var i = 0; i < buf.length; i++ )
+        res.push( '<li>'+buf[i]+'</li>' );
+    res.push( '</ul><br /><br />' );
+    res.push( String.format( '<b>{0}:</b><br />', gettext("Welcome message") ) );
+    res.push( String.format( '<div style="padding: 10px">{0}</div>', server.motd ) );
+    res.push( '</div>' );
+    return res.join('');
+}

pyweb/mumble/models.py

@@ -16,6 +16,8 @@
 """
 
 import re
+import datetime
+from time      import time
 from sys       import stderr
 from urllib    import urlopen
 from StringIO  import StringIO
@@ -296,6 +298,8 @@ class Mumble( models.Model ):
                              doc="False if a password is needed to join this server." )
     uptime       = property( lambda self: self.ctl.getUptime(self.srvid),
                              doc="Number of seconds this instance has been running." )
+    upsince      = property( lambda self: datetime.datetime.fromtimestamp( float( time() - self.uptime ) ),
+                             doc="Datetime since when the server is running." )
 
     is_server  = True
     is_channel = False

pyweb/mumble/templates/mumble/list.html

@@ -9,6 +9,7 @@
 {% block HeadTag %}
     <script type="text/javascript" src="/jsi18n/"></script>
     <script type="text/javascript" src="/mumble/api/api.js"></script>
+    <script type="text/javascript" src="{{ MEDIA_URL }}/js/rendermumbleserver.js"></script>
     <script type="text/javascript" src="{{ MEDIA_URL }}/js/buttoniframewindow.js"></script>
     <script type="text/javascript" src="{{ MEDIA_URL }}/js/loginout_buttons.js"></script>
     <script type="text/javascript">
@@ -67,13 +68,8 @@
                         selectionchange: function(listview, nodes){
                             selectedstuff = listview.getSelectedRecords();
                             MumbleList.serverinfo( selectedstuff[0].data.id, function(provider, response){
-                                mainpanel.descrippanel.el.dom.innerHTML = String.format(
-                                   "<ul><li>Serveradresse: {0}</li><li>Version: {1}</li></ul>"+
-                                   "<br /><fieldset><legend>Willkommensnachricht</legend>{2}</fieldset>",
-                                    response.result.connurl,
-                                    response.result.version,
-                                    response.result.motd
-                                    );
+                                var info = renderserverinfos(response.result);
+                                mainpanel.descrippanel.el.dom.children[1].children[0].innerHTML = info;
                             });
                         }
                     },

pyweb/mumble/templates/mumble/mumble.html

@@ -12,6 +12,7 @@
     <script type="text/javascript" src="/mumble/forms/api.js"></script>
     <script type="text/javascript" src="/mumble/forms/{{ RegForm|lower }}.js"></script>
     <script type="text/javascript" src="/mumble/forms/mumbleform.js"></script>
+    <script type="text/javascript" src="{{ MEDIA_URL }}/js/rendermumbleserver.js"></script>
     <script type="text/javascript" src="{{ MEDIA_URL }}/js/channelviewer.js"></script>
     <script type="text/javascript" src="{{ MEDIA_URL }}/js/usereditor.js"></script>
     <script type="text/javascript" src="{{ MEDIA_URL }}/js/logviewer.js"></script>
@@ -64,13 +65,7 @@
                     activeTab: 0,
                     items: [{
                         title: gettext("Server info"),
-                        html:  String.format(
-                                   "<ul><li>Serveradresse: {0}</li><li>Version: {1}</li></ul>"+
-                                   "<br /><fieldset><legend>Willkommensnachricht</legend>{2}</fieldset>",
-                                    "{{ MumbleServer.connecturl }}",
-                                    "{{ MumbleServer.prettyversion }}",
-                                    "{{ MumbleServer.motd }}"
-                                    ),
+                        html:  renderserverinfos( {{ ServerDict|safe }} ),
                     }, {
                         title: gettext("Registration"),
                         xtype: "{{ RegForm|lower }}",

pyweb/mumble/views.py

@@ -116,12 +116,20 @@ def servers( request ):
 @EXT_DIRECT_PROVIDER.register_method( "MumbleList" )
 def serverinfo( request, server ):
     srv = Mumble.objects.get( id=int(server) )
+    # users_regged users_online channel_cnt uptime upsince minurl
     return {
         'id':            srv.id,
         'name':          srv.name,
         'motd':          srv.motd,
-        'connurl': srv.connecturl,
-        'version': srv.prettyversion
+        'connecturl':    srv.connecturl,
+        'prettyversion': srv.prettyversion,
+        'url':           srv.url,
+        'users_regged':  srv.users_regged,
+        'users_online':  srv.users_online,
+        'channel_cnt':   srv.channel_cnt,
+        'uptime':        srv.uptime,
+        'upsince':       unicode(srv.upsince),
+        'minurl':        reverse( mobile_show, args=(server,) )
         }
 
 @EXT_DIRECT_PROVIDER.register_method( "MumbleList" )
@@ -170,6 +178,7 @@ def show( request, server ):
 
     return render_to_response( 'mumble/mumble.html', {
             'MumbleServer': srv,
+            'ServerDict':   simplejson.dumps(serverinfo(request, server)),
             'RegForm':      regformname,
             'MumbleActive': True,
             'MumbleAccount':user,