def claim(user, worldname):
# TODO: write tests for this
if not re.match('\w+$', worldname):
raise ClaimException, "Invalid world name."
world, new = World.get_or_create(worldname)
if new:
return do_claim(user, world)
if world.owner:
raise ClaimException, "That world already has an owner."
editors = set(world.edit_set.all().values_list('user', flat=True))
if not editors:
return do_claim(user, world)
if len(editors) > 2:
raise ClaimException, "Too many people have edited that world."
if len(editors) == 2:
if editors == set([user, None]):
return do_claim(user, world)
else:
raise ClaimException, "Too many people have edited that world."
assert len(editors) == 1
obj = editors.pop()
if obj == user:
return do_claim(user, world)
if obj is not None:
raise ClaimException, "Too many people have edited that world."
if world.created_at > datetime.datetime.now() - datetime.timedelta(
minutes=5):
raise ClaimException, "That world has been around too long to claim."
return do_claim(user, world)
def yourworld(request, namespace):
"""Check permissions and route request."""
world, _ = World.get_or_create(namespace)
if not permissions.can_read(request.user, world):
return HttpResponseRedirect('/accounts/private/')
if 'fetch' in request.GET:
return fetch_updates(request, world)
can_write = permissions.can_write(request.user, world)
if request.method == 'POST':
if not can_write:
return response_403()
return send_edits(request, world)
state = {
'canWrite': can_write,
'canAdmin': permissions.can_admin(request.user, world),
'worldName': world.name,
'features': permissions.get_available_features(request.user, world),
}
if 'MSIE' in request.META.get('HTTP_USER_AGENT', ''):
state[
'announce'] = "Sorry, your World of Text doesn't work well with Internet Explorer."
return req_render_to_response(request, 'yourworld.html', {
'settings': settings,
'state': simplejson.dumps(state),
})
def claim(user, worldname):
# TODO: write tests for this
if not re.match('\w+$', worldname):
raise ClaimException, "Invalid world name."
world, new = World.get_or_create(worldname)
if new:
return do_claim(user, world)
if world.owner:
raise ClaimException, "That world already has an owner."
editors = set(world.edit_set.all().values_list('user', flat=True))
if not editors:
return do_claim(user, world)
if len(editors) > 2:
raise ClaimException, "Too many people have edited that world."
if len(editors) == 2:
if editors == set([user, None]):
return do_claim(user, world)
else:
raise ClaimException, "Too many people have edited that world."
assert len(editors) == 1
obj = editors.pop()
if obj == user:
return do_claim(user, world)
if obj is not None:
raise ClaimException, "Too many people have edited that world."
if world.created_at > datetime.datetime.now() - datetime.timedelta(minutes=5):
raise ClaimException, "That world has been around too long to claim."
return do_claim(user, world)
def yourworld(request, namespace):
"""Check permissions and route request."""
world, _ = World.get_or_create(namespace)
if not permissions.can_read(request.user, world):
return HttpResponseRedirect('/accounts/private/')
if 'fetch' in request.GET:
return fetch_updates(request, world)
can_write = permissions.can_write(request.user, world)
if request.method == 'POST':
if not can_write:
return response_403()
return send_edits(request, world)
state = {
'canWrite': can_write,
'canAdmin': permissions.can_admin(request.user, world),
'worldName': world.name,
'features': permissions.get_available_features(request.user, world),
}
if 'MSIE' in request.META.get('HTTP_USER_AGENT', ''):
state['announce'] = "Sorry, your World of Text doesn't work well with Internet Explorer."
return req_render_to_response(request, 'yourworld.html', {
'settings': settings,
'state': simplejson.dumps(state),
})
