Forked mumble-django project from https://bitbucket.org/Svedrin/mumble-django
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# -*- coding: utf-8 -*-
"""
* Copyright (C) 2009, Michael "Svedrin" Ziegler <diese-addy@funzt-halt.net>
*
* Mumble-Django is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This package is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
"""
from StringIO import StringIO
from django.shortcuts import render_to_response, get_object_or_404, get_list_or_404
from django.template import RequestContext
from django.http import Http404, HttpResponse, HttpResponseRedirect
from django.core.urlresolvers import reverse
from django.contrib.auth.decorators import login_required
from models import Mumble, MumbleUser
from forms import *
from mmobjects import mmServer, mmChannel
# Handler class for all Server specific views
class Storage( object ):
s = list();
r = None;
def mumbles( request ):
"Displays a list of all configured Mumble servers."
return render_to_response(
'mumble/list.htm',
{ 'MumbleObjects': get_list_or_404( Mumble ),
'MumbleActive': True,
},
context_instance = RequestContext(request)
);
def show( request, server ):
"Displays the channel list for the given Server ID."
srv, o = createChannelList( server );
isAdmin = srv.isUserAdmin( request.user );
# The tab to start on.
displayTab = 0;
if isAdmin:
if request.method == 'POST' and "mode" in request.POST and request.POST['mode'] == 'admin':
adminform = MumbleForm( request.POST, instance=srv );
# In case we redisplay the page, it was displayed with errors on the admin form, so tell
# Ext to show the admin form tab first.
displayTab = 1;
if adminform.is_valid():
adminform.save();
return HttpResponseRedirect( '/mumble/%d' % int(server) );
else:
adminform = MumbleForm( instance=srv );
else:
adminform = None;
registered = False;
if request.user.is_authenticated():
if request.method == 'POST' and 'mode' in request.POST and request.POST['mode'] == 'reg':
try:
user = MumbleUser.objects.get( server=srv, owner=request.user );
except MumbleUser.DoesNotExist:
regform = MumbleUserForm( request.POST );
if regform.is_valid():
model = regform.save( commit=False );
model.isAdmin = False;
model.server = srv;
model.owner = request.user;
model.save();
return HttpResponseRedirect( '/mumble/%d' % int(server) );
else:
regform = MumbleUserForm( request.POST, instance=user );
if regform.is_valid():
regform.save();
return HttpResponseRedirect( '/mumble/%d' % int(server) );
else:
try:
user = MumbleUser.objects.get( server=srv, owner=request.user );
except MumbleUser.DoesNotExist:
regform = MumbleUserForm();
else:
regform = MumbleUserForm( instance=user );
registered = True;
if request.method == 'POST' and 'mode' in request.POST and request.POST['mode'] == 'texture' and registered:
textureform = MumbleTextureForm( request.POST, request.FILES );
if textureform.is_valid():
user.setTexture( request.FILES['texturefile'] );
return HttpResponseRedirect( '/mumble/%d' % int(server) );
else:
textureform = MumbleTextureForm();
else:
regform = None;
textureform = None;
return render_to_response(
'mumble/mumble.htm',
{
'DBaseObject': srv,
'ServerObject': o,
'ChannelTable': Storage.s,
"CurrentUserIsAdmin": isAdmin,
"AdminForm": adminform,
"RegForm": regform,
"TextureForm": textureform,
"Registered": registered,
"DisplayTab": displayTab,
'MumbleActive': True,
},
context_instance = RequestContext(request)
);
def showTexture( request, server ):
if request.user.is_authenticated():
srv = Mumble.objects.get( id=int(server) );
user = MumbleUser.objects.get( server=srv, owner=request.user );
try:
img = user.getTexture();
except ValueError:
raise Http404();
else:
buffer = StringIO();
img.save( buffer, "PNG" );
return HttpResponse( buffer.getvalue(), "image/png" );
raise Http404();
def showContent( server, user = None ):
"Renders and returns the channel list for the given Server ID."
from django.template import Context, loader
srv, o = createChannelList( server );
mumbleAcc = None;
if user.is_authenticated():
mmUsers = MumbleUser.objects.filter( owner = user );
if mmUsers:
mumbleAcc = mmUsers[0];
t_content = loader.get_template( 'mumble/content.htm' );
c_content = Context( {
'DBaseObject': srv,
'ServerObject': o,
'ChannelTable': Storage.s,
'user': user,
'mumbleAccount': mumbleAcc,
"CurrentUserIsAdmin": srv.isUserAdmin( request.user ),
'MumbleActive': True,
} );
r_content = t_content.render( c_content );
return r_content;
def createChannelList( server ):
"Renders the channel list."
srv = get_object_or_404( Mumble, id=server );
o = srv.getServerObject();
Storage.s = list();
Storage.r = o.channels[0];
o.channels[0].visit( renderListItem, 0 );
return srv, o;
def renderListItem( item, level ):
"Stores a line in the channel list."
if item == Storage.r:
return;
# Filter channels that don't have players in them and are not a subchannel of root
if level > 1 and item.playerCount == 0:
# I used to test if item is an instance of mmChannel here. For some reason, that doesn't work. Dunno why.
return;
if isinstance( item, mmChannel ):
Storage.s.append( ( level, item, item.parentChannels() ) );
else:
Storage.s.append( ( level, item ) );