display the server's default config in a TextArea in the Admin

pyweb/mumble/admin.py

@@ -17,9 +17,12 @@
 from django.contrib import admin
 from django.utils.translation import ugettext_lazy as _
 
-from mumble.forms  import MumbleAdminForm, MumbleUserAdminForm
+from mumble.forms  import MumbleServerForm, MumbleAdminForm, MumbleUserAdminForm
 from mumble.models import MumbleServer, Mumble, MumbleUser
 
+class MumbleServerAdmin(admin.ModelAdmin):
+	form = MumbleServerForm
+
 class MumbleAdmin(admin.ModelAdmin):
 	""" Specification for the "Server administration" admin section. """
 	
@@ -97,6 +100,6 @@ class MumbleUserAdmin(admin.ModelAdmin):
 	get_acl_admin.boolean = True
 
 
-admin.site.register( MumbleServer );
-admin.site.register( Mumble,      MumbleAdmin );
-admin.site.register( MumbleUser,  MumbleUserAdmin );
+admin.site.register( MumbleServer, MumbleServerAdmin );
+admin.site.register( Mumble,       MumbleAdmin );
+admin.site.register( MumbleUser,   MumbleUserAdmin );

pyweb/mumble/forms.py

@@ -22,7 +22,7 @@ from django.conf		import settings
 from django.forms		import Form, ModelForm
 from django.utils.translation	import ugettext_lazy as _
 
-from mumble.models		import Mumble, MumbleUser
+from mumble.models		import MumbleServer, Mumble, MumbleUser
 
 
 class PropertyModelForm( ModelForm ):
@@ -40,9 +40,9 @@ class PropertyModelForm( ModelForm ):
 				if fldname in instfields:
 					continue
 				self.fields[fldname].initial = getattr( self.instance, fldname )
-				docstr = getattr( self.instance.__class__, fldname ).__doc__
-				if docstr:
-					self.fields[fldname].label = docstr
+				prop = getattr( self.instance.__class__, fldname )
+				if prop.__doc__:
+					self.fields[fldname].label = prop.__doc__
 	
 	def save( self, commit=True ):
 		inst = ModelForm.save( self, commit=commit )
@@ -144,6 +144,23 @@ class MumbleAdminForm( MumbleForm ):
 		return None
 
 
+class MumbleServerForm( ModelForm ):
+	defaultconf = forms.CharField( required=False, widget=forms.Textarea )
+	
+	def __init__( self, *args, **kwargs ):
+		ModelForm.__init__( self, *args, **kwargs )
+		
+		if self.instance:
+			confstr = ""
+			conf = self.instance.defaultconf
+			for field in conf:
+				confstr += "%s: %s\n" % ( field, conf[field] )
+			self.fields["defaultconf"].initial = confstr
+	
+	class Meta:
+		model = MumbleServer
+
+
 class MumbleUserForm( ModelForm ):
 	""" The user registration form used to register an account. """
 	

pyweb/mumble/models.py

@@ -69,7 +69,8 @@ class MumbleServer( models.Model ):
 	
 	def __init__( self, *args, **kwargs ):
 		models.Model.__init__( self, *args, **kwargs );
-		self._ctl = None;
+		self._ctl  = None;
+		self._conf = None;
 	
 	def __unicode__( self ):
 		return self.dbus;
@@ -86,6 +87,17 @@ class MumbleServer( models.Model ):
 	
 	ctl = property( getCtl, doc="Get a Control object for this server. The ctl is cached for later reuse." );
 	
+	def getDefaultConf( self, field=None ):
+		if self._conf is None:
+			self._conf = self.ctl.getDefaultConf()
+		if field is None:
+			return self._conf
+		if field in self._conf:
+			return self._conf[field]
+		return None
+	
+	defaultconf = property( getDefaultConf, doc="The default config dictionary." )
+
 
 class Mumble( models.Model ):
 	""" Represents a Murmur server instance.
@@ -109,7 +121,7 @@ class Mumble( models.Model ):
 			"Hostname or IP address to bind to. You should use a hostname here, because it will appear on the "
 			"global server list.") );
 	port    = models.IntegerField( _('Server Port'),            blank=True, null=True, help_text=_(
-			"Port number to bind to. Use -1 to auto assign one.") );
+			"Port number to bind to. Leave empty to auto assign one.") );
 	display = models.CharField(    _('Server Display Address'), max_length=200, blank=True, help_text=_(
 			"This field is only relevant if you are located behind a NAT, and names the Hostname or IP address "
 			"to use in the Channel Viewer and for the global server list registration. If not given, the addr "