Forked mumble-django project from https://bitbucket.org/Svedrin/mumble-django
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
408 lines
15 KiB
408 lines
15 KiB
# -*- coding: utf-8 -*-
|
|
# kate: space-indent on; indent-width 4; replace-tabs on;
|
|
|
|
"""
|
|
* Copyright © 2009-2010, 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.
|
|
"""
|
|
|
|
import socket
|
|
import re
|
|
|
|
from django import forms
|
|
from django.conf import settings
|
|
from django.forms import Form, ModelForm
|
|
from django.forms.models import ModelFormMetaclass
|
|
from django.utils.translation import ugettext_lazy as _
|
|
|
|
from mumble.models import MumbleServer, Mumble, MumbleUser
|
|
|
|
from djextdirect.formprovider import FormProvider
|
|
|
|
EXT_FORMS_PROVIDER = FormProvider(name="Ext.app.MUMBLE_FORMS_API")
|
|
|
|
class PropertyModelFormMeta( ModelFormMetaclass ):
|
|
""" Metaclass that updates the property generated fields with the
|
|
docstrings from their model counterparts.
|
|
"""
|
|
def __init__( cls, name, bases, attrs ):
|
|
ModelFormMetaclass.__init__( cls, name, bases, attrs )
|
|
|
|
if cls._meta.model:
|
|
model = cls._meta.model
|
|
elif hasattr( bases[0], '_meta' ) and bases[0]._meta.model:
|
|
# apparently, _meta has not been created yet if inherited, so use parent's (if any)
|
|
model = bases[0]._meta.model
|
|
else:
|
|
model = None
|
|
|
|
if model:
|
|
mdlfields = model._meta.get_all_field_names()
|
|
for fldname in cls.base_fields:
|
|
if fldname in mdlfields:
|
|
continue
|
|
prop = getattr( model, fldname )
|
|
if prop.__doc__:
|
|
cls.base_fields[fldname].label = _(prop.__doc__)
|
|
|
|
|
|
class PropertyModelForm( ModelForm ):
|
|
""" ModelForm that gets/sets fields that are not within the model's
|
|
fields as model attributes. Necessary to get forms that manipulate
|
|
properties.
|
|
"""
|
|
|
|
__metaclass__ = PropertyModelFormMeta
|
|
|
|
def __init__( self, *args, **kwargs ):
|
|
ModelForm.__init__( self, *args, **kwargs )
|
|
|
|
if self.instance:
|
|
instfields = self.instance._meta.get_all_field_names()
|
|
for fldname in self.fields:
|
|
if fldname in instfields:
|
|
continue
|
|
self.fields[fldname].initial = getattr( self.instance, fldname )
|
|
|
|
def save( self, commit=True ):
|
|
inst = ModelForm.save( self, commit=commit )
|
|
|
|
if commit:
|
|
self.save_to_model( inst )
|
|
else:
|
|
# Update when the model has been saved.
|
|
from django.db.models import signals
|
|
self._update_inst = inst
|
|
signals.post_save.connect( self.save_listener, sender=inst.__class__ )
|
|
|
|
return inst
|
|
|
|
def save_listener( self, **kwargs ):
|
|
if kwargs['instance'] is self._update_inst:
|
|
self.save_to_model( self._update_inst )
|
|
|
|
def save_to_model( self, inst ):
|
|
instfields = inst._meta.get_all_field_names()
|
|
|
|
for fldname in self.fields:
|
|
if fldname not in instfields:
|
|
setattr( inst, fldname, self.cleaned_data[fldname] )
|
|
|
|
class MumbleForm( PropertyModelForm ):
|
|
""" The Mumble Server admin form that allows to configure settings which do
|
|
not necessarily have to be reserved to the server hoster.
|
|
|
|
Server hosters are expected to use the Django admin application instead,
|
|
where everything can be configured freely.
|
|
"""
|
|
|
|
url = forms.CharField( required=False )
|
|
motd = forms.CharField( required=False, widget=forms.Textarea )
|
|
passwd = forms.CharField( required=False, help_text=_(
|
|
"Password required to join. Leave empty for public servers.") )
|
|
supw = forms.CharField( required=False, widget=forms.PasswordInput )
|
|
player = forms.CharField( required=False )
|
|
channel = forms.CharField( required=False )
|
|
defchan = forms.TypedChoiceField( choices=(), coerce=int, required=False )
|
|
timeout = forms.IntegerField( required=False )
|
|
certreq = forms.BooleanField( required=False )
|
|
textlen = forms.IntegerField( required=False )
|
|
html = forms.BooleanField( required=False )
|
|
rememchn= forms.BooleanField( required=False, help_text=_(
|
|
"Remember the channel users were in when they quit, and automatically move them to "
|
|
"that channel when they join.") )
|
|
|
|
def __init__( self, *args, **kwargs ):
|
|
PropertyModelForm.__init__( self, *args, **kwargs )
|
|
|
|
# Populate the `default channel' field's choices
|
|
choices = [ ('', '----------') ]
|
|
|
|
if self.instance and self.instance.srvid is not None:
|
|
if self.instance.booted:
|
|
def add_item( item, level ):
|
|
if item.is_server or item.is_channel:
|
|
choices.append( ( item.chanid, ( "-"*level + " " + item.name ) ) )
|
|
|
|
self.instance.rootchan.visit(add_item)
|
|
else:
|
|
current = self.instance.defchan
|
|
if current is not None:
|
|
choices.append( ( current, "Current value: %d" % current ) )
|
|
self.fields['defchan'].choices = choices
|
|
|
|
class Meta:
|
|
model = Mumble
|
|
fields = ['name']
|
|
|
|
def EXT_authorize( self, request, action ):
|
|
return self.instance.isUserAdmin( request.user )
|
|
|
|
EXT_FORMS_PROVIDER.register_form( MumbleForm )
|
|
|
|
|
|
class MumbleAdminForm( MumbleForm ):
|
|
""" A Mumble Server admin form intended to be used by the server hoster. """
|
|
|
|
users = forms.IntegerField( required=False )
|
|
usersperchannel = forms.IntegerField( required=False )
|
|
bwidth = forms.IntegerField( required=False )
|
|
sslcrt = forms.CharField( required=False, widget=forms.Textarea )
|
|
sslkey = forms.CharField( required=False, widget=forms.Textarea )
|
|
booted = forms.BooleanField( required=False, initial=True )
|
|
autoboot = forms.BooleanField( required=False, initial=True )
|
|
bonjour = forms.BooleanField( required=False )
|
|
|
|
class Meta:
|
|
fields = None
|
|
exclude = None
|
|
|
|
def clean_port( self ):
|
|
""" Check if the port number is valid. """
|
|
|
|
port = self.cleaned_data['port']
|
|
|
|
if port is not None and port != '':
|
|
if port < 1 or port >= 2**16:
|
|
raise forms.ValidationError(
|
|
_("Port number %(portno)d is not within the allowed range %(minrange)d - %(maxrange)d") % {
|
|
'portno': port,
|
|
'minrange': 1,
|
|
'maxrange': 2**16,
|
|
})
|
|
return port
|
|
return None
|
|
|
|
|
|
class MumbleServerForm( ModelForm ):
|
|
defaultconf = forms.CharField( label=_("Default config"), required=False, widget=forms.Textarea )
|
|
|
|
def __init__( self, *args, **kwargs ):
|
|
ModelForm.__init__( self, *args, **kwargs )
|
|
|
|
# self.instance = instance of MumbleServer, NOT a server instance
|
|
if self.instance and self.instance.id:
|
|
if self.instance.online:
|
|
confstr = ""
|
|
conf = self.instance.defaultconf
|
|
for field in conf:
|
|
confstr += "%s: %s\n" % ( field, conf[field] )
|
|
self.fields["defaultconf"].initial = confstr
|
|
else:
|
|
self.fields["defaultconf"].initial = _("This server is currently offline.")
|
|
|
|
class Meta:
|
|
model = MumbleServer
|
|
|
|
class MumbleUserForm( ModelForm ):
|
|
""" The user registration form used to register an account. """
|
|
|
|
password = forms.CharField( label=_("Password"), widget=forms.PasswordInput, required=False )
|
|
|
|
def __init__( self, *args, **kwargs ):
|
|
ModelForm.__init__( self, *args, **kwargs )
|
|
self.server = None
|
|
|
|
def EXT_authorize( self, request, action ):
|
|
if not request.user.is_authenticated():
|
|
return False
|
|
if action == "update" and settings.PROTECTED_MODE and self.instance.id is None:
|
|
# creating new user in protected mode -> need UserPasswordForm
|
|
return False
|
|
if self.instance.id is not None and request.user != self.instance.owner:
|
|
# editing another account
|
|
return False
|
|
return True
|
|
|
|
def EXT_validate( self, request ):
|
|
self.instance.owner = request.user
|
|
if "serverid" in request.POST:
|
|
try:
|
|
self.server = Mumble.objects.get( id=int(request.POST['serverid']) )
|
|
except Mumble.DoesNotExist:
|
|
return False
|
|
else:
|
|
return True
|
|
return False
|
|
|
|
def clean_name( self ):
|
|
""" Check if the desired name is forbidden or taken. """
|
|
|
|
name = self.cleaned_data['name']
|
|
|
|
if self.server is None:
|
|
raise AttributeError( "You need to set the form's server attribute to the server instance "
|
|
"for validation to work." )
|
|
|
|
if self.server.player and re.compile( self.server.player ).match( name ) is None:
|
|
raise forms.ValidationError( _( "That name is forbidden by the server." ) )
|
|
|
|
if not self.instance.id and len( self.server.ctl.getRegisteredPlayers( self.server.srvid, name ) ) > 0:
|
|
raise forms.ValidationError( _( "Another player already registered that name." ) )
|
|
|
|
return name
|
|
|
|
def clean_password( self ):
|
|
""" Verify a password has been given. """
|
|
passwd = self.cleaned_data['password']
|
|
if not passwd and ( not self.instance or self.instance.mumbleid == -1 ):
|
|
raise forms.ValidationError( _( "Cannot register player without a password!" ) )
|
|
return passwd
|
|
|
|
def save(self):
|
|
self.instance.server = self.server
|
|
ModelForm.save(self)
|
|
|
|
class Meta:
|
|
model = MumbleUser
|
|
fields = ( 'name', 'password' )
|
|
|
|
EXT_FORMS_PROVIDER.register_form( MumbleUserForm )
|
|
|
|
|
|
class MumbleUserPasswordForm( MumbleUserForm ):
|
|
""" The user registration form used to register an account on a private server in protected mode. """
|
|
|
|
serverpw = forms.CharField(
|
|
label=_('Server Password'),
|
|
help_text=_('This server is private and protected mode is active. Please enter the server password.'),
|
|
widget=forms.PasswordInput(render_value=False)
|
|
)
|
|
|
|
def EXT_authorize( self, request, action ):
|
|
if not request.user.is_authenticated():
|
|
return False
|
|
if self.instance.id is not None and request.user != self.instance.owner:
|
|
# editing another account
|
|
return False
|
|
return True
|
|
|
|
def clean_serverpw( self ):
|
|
""" Validate the password """
|
|
serverpw = self.cleaned_data['serverpw']
|
|
if self.server.passwd != serverpw:
|
|
raise forms.ValidationError( _( "The password you entered is incorrect." ) )
|
|
return serverpw
|
|
|
|
def clean( self ):
|
|
""" prevent save() from trying to store the password in the Model instance. """
|
|
# clean() will be called after clean_serverpw(), so it has already been validated here.
|
|
if 'serverpw' in self.cleaned_data:
|
|
del( self.cleaned_data['serverpw'] )
|
|
return self.cleaned_data
|
|
|
|
EXT_FORMS_PROVIDER.register_form( MumbleUserPasswordForm )
|
|
|
|
|
|
class MumbleUserLinkForm( MumbleUserForm ):
|
|
""" Special registration form to either register or link an account. """
|
|
|
|
linkacc = forms.BooleanField(
|
|
label=_('Link account'),
|
|
help_text=_('The account already exists and belongs to me, just link it instead of creating.'),
|
|
required=False,
|
|
)
|
|
|
|
def __init__( self, *args, **kwargs ):
|
|
MumbleUserForm.__init__( self, *args, **kwargs )
|
|
self.mumbleid = None
|
|
|
|
def EXT_authorize( self, request, action ):
|
|
if not request.user.is_authenticated() or action == "get":
|
|
return False
|
|
if self.instance.id is not None and request.user != self.instance.owner:
|
|
# editing another account
|
|
return False
|
|
return settings.ALLOW_ACCOUNT_LINKING
|
|
|
|
def clean_name( self ):
|
|
""" Check if the target account exists in Murmur. """
|
|
if 'linkacc' not in self.data:
|
|
return MumbleUserForm.clean_name( self )
|
|
|
|
# Check if user exists
|
|
name = self.cleaned_data['name']
|
|
|
|
if len( self.server.ctl.getRegisteredPlayers( self.server.srvid, name ) ) != 1:
|
|
raise forms.ValidationError( _( "No such user found." ) )
|
|
|
|
return name
|
|
|
|
def clean_password( self ):
|
|
""" Verify that the password is correct. """
|
|
if 'linkacc' not in self.data:
|
|
return MumbleUserForm.clean_password( self )
|
|
|
|
if 'name' not in self.cleaned_data:
|
|
# keep clean() from trying to find a user that CAN'T exist
|
|
self.mumbleid = -10
|
|
return ''
|
|
|
|
# Validate password with Murmur
|
|
passwd = self.cleaned_data['password']
|
|
|
|
self.mumbleid = self.server.ctl.verifyPassword( self.server.srvid, self.cleaned_data['name'], passwd )
|
|
if self.mumbleid <= 0:
|
|
raise forms.ValidationError( _( "The password you entered is incorrect." ) )
|
|
|
|
return passwd
|
|
|
|
def clean( self ):
|
|
""" Create the MumbleUser instance to save in. """
|
|
if 'linkacc' not in self.data or self.mumbleid <= 0:
|
|
return self.cleaned_data
|
|
|
|
try:
|
|
m_user = MumbleUser.objects.get( server=self.server, mumbleid=self.mumbleid )
|
|
except MumbleUser.DoesNotExist:
|
|
m_user = MumbleUser( server=self.server, name=self.cleaned_data['name'], mumbleid=self.mumbleid )
|
|
m_user.save( dontConfigureMurmur=True )
|
|
else:
|
|
if m_user.owner is not None:
|
|
raise forms.ValidationError( _( "That account belongs to someone else." ) )
|
|
|
|
if m_user.getAdmin() and not settings.ALLOW_ACCOUNT_LINKING_ADMINS:
|
|
raise forms.ValidationError( _( "Linking Admin accounts is not allowed." ) )
|
|
self.instance = m_user
|
|
|
|
return self.cleaned_data
|
|
|
|
EXT_FORMS_PROVIDER.register_form( MumbleUserLinkForm )
|
|
|
|
|
|
class MumbleUserAdminForm( PropertyModelForm ):
|
|
aclAdmin = forms.BooleanField( required=False )
|
|
password = forms.CharField( widget=forms.PasswordInput, required=False )
|
|
|
|
def clean_password( self ):
|
|
""" Verify a password has been given. """
|
|
passwd = self.cleaned_data['password']
|
|
if not passwd and ( not self.instance or self.instance.mumbleid == -1 ):
|
|
raise forms.ValidationError( _( "Cannot register player without a password!" ) )
|
|
return passwd
|
|
|
|
class Meta:
|
|
model = MumbleUser
|
|
|
|
|
|
class MumbleKickForm( Form ):
|
|
session = forms.IntegerField()
|
|
ban = forms.BooleanField( required=False )
|
|
reason = forms.CharField( required=False )
|
|
|
|
|
|
class MumbleTextureForm( Form ):
|
|
""" The form used to upload a new image to be set as texture. """
|
|
usegravatar = forms.BooleanField( required=False, label=_("Use my Gravatar as my Texture") )
|
|
texturefile = forms.ImageField( required=False, label=_("User Texture") )
|
|
|
|
|