def group(request, group):
if not CONFIG.valid(group):
if settings.DEBUG:
raise Exception("Invalid group: %s (valid groups %s)" % (group, CONFIG.groups()))
else:
return NeverCacheRedirectView.as_view(url="/")(request)
config = CONFIG.config(group)
template = request.GET.get('template', 'default')
if not re.match(r'^[-a-z]+$', template):
if settings.DEBUG:
raise Exception("Unknown template: %s" % template)
else:
return NeverCacheRedirectView.as_view(url="/")(request)
elif template == 'default':
template = "group"
# Is the request coming from the room?
for ipregex in LOCALIPS:
if ipregex.match(request.META[settings.HTTP_REMOTE_ADDR_META]):
template = 'inroom'
break
screenstr = request.GET.get('screen', 'False')
if screenstr.lower()[0] in ('y', 't'):
screen = True
else:
screen = False
return render_to_response('%s.html' % template, dict(screen=screen, config=config, group=group))
def group(request, group):
if not CONFIG.valid(group):
if settings.DEBUG:
raise Exception("Invalid group: %s (valid groups %s)" %
(group, CONFIG.groups()))
else:
return NeverCacheRedirectView.as_view(url="/")(request)
config = CONFIG.config(group)
template = request.GET.get('template', 'default')
if not re.match(r'^[-a-z]+$', template):
if settings.DEBUG:
raise Exception("Unknown template: %s" % template)
else:
return NeverCacheRedirectView.as_view(url="/")(request)
elif template == 'default':
template = "group"
# Is the request coming from the room?
for ipregex in LOCALIPS:
if ipregex.match(request.META[settings.HTTP_REMOTE_ADDR_META]):
template = 'inroom'
break
screenstr = request.GET.get('screen', 'False')
if screenstr.lower()[0] in ('y', 't'):
screen = True
else:
screen = False
return render_to_response('%s.html' % template,
dict(screen=screen, config=config, group=group))
def endpoint_common(request, check_group=True):
"""Check the common information for an endpoint request."""
if request.method != 'POST':
return NeverCacheRedirectView.as_view(url="/")(request)
response = http.HttpResponse(content_type='text/plain')
if not CONFIG['config'].get('secret', None):
response.write('ERROR CONFIG (No secret)\n')
return response, None, None
secret = request.POST.get('secret', '')
if secret != CONFIG['config']['secret']:
response.write('ERROR SECRET\n')
return response, None, None
if check_group:
group = request.POST.get('group', '')
if not CONFIG.valid(group):
response.write('ERROR GROUP\n')
return response, None, None
else:
group = None
ip = request.META[settings.HTTP_REMOTE_ADDR_META]
return None, group, ip
def endpoint_common(request, check_group=True):
"""Check the common information for an endpoint request."""
if request.method != 'POST':
return (NeverCacheRedirectView.as_view(url="/")(request), None, None)
response = http.HttpResponse(content_type='text/plain')
if not CONFIG['config'].get('secret', None):
response.write('ERROR CONFIG (No secret)\n')
return response, None, None
secret = request.POST.get('secret', '')
if secret != CONFIG['config']['secret']:
response.write('ERROR SECRET\n')
return response, None, None
if check_group:
group = request.POST.get('group', '')
if not CONFIG.valid(group):
response.write('ERROR GROUP\n')
return response, None, None
else:
group = None
ip = request.META[settings.HTTP_REMOTE_ADDR_META]
return None, group, ip
def client_common(request, group):
"""Check the common information for an client request."""
if request.method != 'POST':
return NeverCacheRedirectView.as_view(url="/")(request)
response = http.HttpResponse(content_type='application/javascript')
if not CONFIG.valid(group):
response.write(
json.dumps({
'code': error.ERROR_GROUP,
'error': 'Unknown group',
'next': -1,
}))
return (response, None, None)
# Check the cookie value exists
if 'user' not in request.COOKIES:
response.set_cookie('user', value=user_key(request))
response.write(
json.dumps({
'code': error.WARNING_COOKIE,
'error': 'No cookie set',
'next': 0,
}))
return (response, None, None)
# Check the cookie value is valid
salt, digest = request.COOKIES['user'].split(':')
if user_key(request, salt) != request.COOKIES['user']:
response.delete_cookie('user')
response.write(
json.dumps({
'code': error.WARNING_COOKIE,
'error': 'Cookie was invalid?',
'next': 0,
}))
return (response, None, None)
return (None, group, request.COOKIES['user'])
def client_common(request, group):
"""Check the common information for an client request."""
if request.method != 'POST':
return NeverCacheRedirectView.as_view(url="/")(request)
response = http.HttpResponse(content_type='application/javascript')
if not CONFIG.valid(group):
response.write(json.dumps({
'code': error.ERROR_GROUP,
'error': 'Unknown group',
'next': -1,
}))
return (response, None, None)
# Check the cookie value exists
if 'user' not in request.COOKIES:
response.set_cookie('user', value=user_key(request))
response.write(json.dumps({
'code': error.WARNING_COOKIE,
'error': 'No cookie set',
'next': 0,
}))
return (response, None, None)
# Check the cookie value is valid
salt, digest = request.COOKIES['user'].split(':')
if user_key(request, salt) != request.COOKIES['user']:
response.delete_cookie('user')
response.write(json.dumps({
'code': error.WARNING_COOKIE,
'error': 'Cookie was invalid?',
'next': 0,
}))
return (response, None, None)
return (None, group, request.COOKIES['user'])