def get_view_module_or_404(view_type):
"""Try to import a view module or raise 404."""
if not view_type:
raise AdminHttp404("No category provided.")
mod = get_view_module(view_type)
if not mod:
raise AdminHttp404("No category found with this name: %s" % view_type)
return mod
def get_volume_or_404(query, for_update=False):
volume_obj = Volume.objects.select_for_update if for_update\
else Volume.objects
try:
return volume_obj.get(pk=int(query))
except (ObjectDoesNotExist, ValueError):
raise AdminHttp404(
"No Volume was found that matches this query: %s\n" % query)
def get_network_or_404(query, for_update=False):
network_obj = Network.objects.select_for_update() if for_update\
else Network.objects
try:
return network_obj.get(pk=int(query))
except (ObjectDoesNotExist, ValueError):
raise AdminHttp404(
"No Network was found that matches this query: %s\n" % query)
def get_vm_or_404(query, for_update=False):
vm_obj = VirtualMachine.objects.select_for_update() if for_update\
else VirtualMachine.objects
try:
return vm_obj.get(pk=int(query))
except (ObjectDoesNotExist, ValueError):
raise AdminHttp404(
"No VM was found that matches this query: %s\n" % query)
def get_project_or_404(query):
# Get by UUID
try:
return Project.objects.get(uuid=query)
except ObjectDoesNotExist:
pass
# Get by ID
try:
return Project.objects.get(id=query)
except (ObjectDoesNotExist, ValueError):
raise AdminHttp404(
"No Project was found that matches this query: %s\n" % query)
def get_ip_or_404(query):
try:
return IPAddress.objects.get(address=query)
except ObjectDoesNotExist:
pass
except MultipleObjectsReturned:
raise AdminHttp404("""Hm, that's interesting. There are more than one
entries for this address: %s""" % query)
try:
return IPAddress.objects.get(pk=int(query))
except (ObjectDoesNotExist, ValueError):
# Check the IPAddressHistory and inform the user that the IP existed at
# sometime.
msg = "No IP was found that matches this query: %s" % query
try:
if IPAddressHistory.objects.filter(address=query).exists():
msg = """This IP was deleted. Check the "IP History" tab for
more details."""
except ObjectDoesNotExist:
pass
raise AdminHttp404(msg)
def get_project_or_404(query, for_update=False):
project_obj = Project.objects.select_for_update() if for_update\
else Project.objects
if isinstance(query, basestring):
q = Q(id=int(query)) if query.isdigit() else Q(uuid=query)
elif isinstance(query, int) or isinstance(query, long):
q = Q(id=int(query))
else:
raise TypeError("Unexpected type of query")
try:
return project_obj.get(q)
except ObjectDoesNotExist:
raise AdminHttp404(
"No Project was found that matches this query: %s\n" % query)
def get_user_or_404(query, for_update=False):
"""Get AstakosUser from query.
The query can either be a user email, UUID or ID.
"""
usr_obj = AstakosUser.objects.select_for_update() if for_update\
else AstakosUser.objects
if isinstance(query, basestring):
q = Q(id=int(query)) if query.isdigit() else Q(uuid=query) | Q(
email=query)
elif isinstance(query, int) or isinstance(query, long):
q = Q(id=int(query))
else:
raise TypeError("Unexpected type of query")
try:
return usr_obj.get(q)
except ObjectDoesNotExist:
raise AdminHttp404("No User was found that matches this query: %s\n" %
query)
def get_user_or_404(query):
"""Get AstakosUser from query.
The query can either be a user email, UUID or ID.
"""
# Get by UUID
try:
return AstakosUser.objects.get(uuid=query)
except ObjectDoesNotExist:
pass
# Get by Email
try:
return AstakosUser.objects.get(email=query)
except ObjectDoesNotExist:
pass
# Get by ID
try:
return AstakosUser.objects.get(id=int(query))
except (ObjectDoesNotExist, ValueError):
raise AdminHttp404(
"No User was found that matches this query: %s\n" % query)
def get_volume_or_404(query):
try:
return Volume.objects.get(pk=int(query))
except (ObjectDoesNotExist, ValueError):
raise AdminHttp404(
"No Volume was found that matches this query: %s\n" % query)
def details(request, query):
"""Details view for Cyclades ip history."""
raise AdminHttp404("There are no details for any entry of the IP History")
def get_network_or_404(query):
try:
return Network.objects.get(pk=int(query))
except (ObjectDoesNotExist, ValueError):
raise AdminHttp404(
"No Network was found that matches this query: %s\n" % query)
def details(request, query):
"""Details view for Cyclades groups."""
raise AdminHttp404("There are no details for Groups")
def do_action(request, op, id, data):
raise AdminHttp404("There are no actions for Groups")
