implement removing bans. (Natenom: you owe me a cookie.)

pyweb/mumble/MumbleCtlIce.py

@@ -632,6 +632,15 @@ class MumbleCtlIce_120(MumbleCtlIce_118):
         srvbans.append( Ban( **kwargs ) )
         return self.setBans(srvid, srvbans)
 
+    @protectDjangoErrPage
+    def removeBan(self, srvid, **kwargs):
+        return self.setBans(srvid, [
+            # keep all bans which don't match exactly the one we're looking for
+            ban for ban in self.getBans(srvid)
+            # if one of those attr checks fails (-> False), min() is False -> keep the thing
+            if not min([ getattr(ban, kw) == kwargs[kw] for kw in kwargs ])
+            ])
+
     @protectDjangoErrPage
     def kickUser(self, srvid, userid, reason=""):
         return self._getIceServerObject(srvid).kickUser( userid, reason.encode("UTF-8") )

pyweb/mumble/media/js/banviewer.js

@@ -41,6 +41,17 @@ Ext.ux.BanViewerPanel = function( config ){
                 handler: function(){
                     this.ownerCt.ownerCt.store.reload();
                 }
+            }, {
+                text: gettext('Delete'),
+                handler: function(){
+                    var grid = this.ownerCt.ownerCt;
+                    var mdl = grid.getSelectionModel();
+                    if( mdl.hasSelection() ){
+                        Mumble.removeBan(this.ownerCt.ownerCt.server, mdl.selection.record.data, function(){
+                            grid.store.reload();
+                        });
+                    }
+                }
             }],
         store: new Ext.data.DirectStore({
             baseParams: {'server': this.server},

pyweb/mumble/models.py

@@ -317,6 +317,9 @@ class Mumble( models.Model ):
     def getBans( self ):
         return self.ctl.getBans( self.srvid )
 
+    def removeBan( self, **kwargs ):
+        return self.ctl.removeBan( self.srvid, **kwargs )
+
     def getConf( self, field ):
         return self.ctl.getConf( self.srvid, field )
 

pyweb/mumble/views.py

@@ -292,6 +292,18 @@ def bans( request, server ):
             for ent in srv.getBans()
         ], 'success': True }
 
+@EXT_DIRECT_PROVIDER.register_method( "Mumble" )
+def removeBan( request, server, bandata ):
+    """ Retrieve bans. """
+    srv = get_object_or_404( Mumble, id=int(server) )
+    if not srv.isUserAdmin( request.user ):
+        raise Exception( "Access denied" )
+    if "addrstr" in bandata:
+        del bandata["addrstr"]
+    bandata["address"] = tuple(bandata["address"])
+    return srv.removeBan( **bandata )
+
+
 @EXT_DIRECT_PROVIDER.register_method( "Mumble" )
 def moveUser( request, server, sessionid, channelid ):
     srv = get_object_or_404( Mumble, id=int(server) )