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Code Issues Releases Wiki Activity

Pep8 compliance on api

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This commit is contained in:
Maël Kervella 2018-04-13 19:35:52 +00:00
parent b25137acf4
commit 0dace45c5e
4 changed files with 191 additions and 78 deletions
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26
api/serializers.py
View file

@ -203,7 +203,7 @@ class ExtensionSerializer(serializers.ModelSerializer):
return str(obj.dns_entry) return str(obj.dns_entry)
def get_soa_data(self, obj): def get_soa_data(self, obj):
return { 'mail': obj.soa.dns_soa_mail, 'param': obj.soa.dns_soa_param } return {'mail': obj.soa.dns_soa_mail, 'param': obj.soa.dns_soa_param}
class MxSerializer(serializers.ModelSerializer): class MxSerializer(serializers.ModelSerializer):
@ -338,23 +338,23 @@ class OuverturePortsSerializer(serializers.Serializer):
ipv6 = serializers.SerializerMethodField() ipv6 = serializers.SerializerMethodField()
def get_ipv4(): def get_ipv4():
return {i.ipv4.ipv4: return {
{ i.ipv4.ipv4: {
"tcp_in":[j.tcp_ports_in() for j in i.port_lists.all()], "tcp_in": [j.tcp_ports_in() for j in i.port_lists.all()],
"tcp_out":[j.tcp_ports_out()for j in i.port_lists.all()], "tcp_out": [j.tcp_ports_out()for j in i.port_lists.all()],
"udp_in":[j.udp_ports_in() for j in i.port_lists.all()], "udp_in": [j.udp_ports_in() for j in i.port_lists.all()],
"udp_out":[j.udp_ports_out() for j in i.port_lists.all()], "udp_out": [j.udp_ports_out() for j in i.port_lists.all()],
} }
for i in Interface.objects.all() if i.ipv4 for i in Interface.objects.all() if i.ipv4
} }
def get_ipv6(): def get_ipv6():
return {i.ipv6: return {
{ i.ipv6: {
"tcp_in":[j.tcp_ports_in() for j in i.port_lists.all()], "tcp_in": [j.tcp_ports_in() for j in i.port_lists.all()],
"tcp_out":[j.tcp_ports_out()for j in i.port_lists.all()], "tcp_out": [j.tcp_ports_out()for j in i.port_lists.all()],
"udp_in":[j.udp_ports_in() for j in i.port_lists.all()], "udp_in": [j.udp_ports_in() for j in i.port_lists.all()],
"udp_out":[j.udp_ports_out() for j in i.port_lists.all()], "udp_out": [j.udp_ports_out() for j in i.port_lists.all()],
} }
for i in Interface.objects.all() if i.ipv6 for i in Interface.objects.all() if i.ipv6
} }

15
api/urls.py
View file

@ -32,7 +32,10 @@ from . import views
urlpatterns = [ urlpatterns = [
# Services # Services
url(r'^services/$', views.services), url(r'^services/$', views.services),
url(r'^services/(?P<server_name>\w+)/(?P<service_name>\w+)/regen/$', views.services_server_service_regen), url(
r'^services/(?P<server_name>\w+)/(?P<service_name>\w+)/regen/$',
views.services_server_service_regen
),
url(r'^services/(?P<server_name>\w+)/$', views.services_server), url(r'^services/(?P<server_name>\w+)/$', views.services_server),
# DNS # DNS
@ -56,7 +59,13 @@ urlpatterns = [
# Mailings # Mailings
url(r'^mailing/standard/$', views.mailing_standard), url(r'^mailing/standard/$', views.mailing_standard),
url(r'^mailing/standard/(?P<ml_name>\w+)/members/$', views.mailing_standard_ml_members), url(
r'^mailing/standard/(?P<ml_name>\w+)/members/$',
views.mailing_standard_ml_members
),
url(r'^mailing/club/$', views.mailing_club), url(r'^mailing/club/$', views.mailing_club),
url(r'^mailing/club/(?P<ml_name>\w+)/members/$', views.mailing_club_ml_members), url(
r'^mailing/club/(?P<ml_name>\w+)/members/$',
views.mailing_club_ml_members
),
] ]

25
api/utils.py
View file

@ -26,6 +26,7 @@ Set of various and usefull functions for the API app
from rest_framework.renderers import JSONRenderer from rest_framework.renderers import JSONRenderer
from django.http import HttpResponse from django.http import HttpResponse
class JSONResponse(HttpResponse): class JSONResponse(HttpResponse):
"""A JSON response that can be send as an HTTP response. """A JSON response that can be send as an HTTP response.
Usefull in case of REST API. Usefull in case of REST API.
@ -60,14 +61,14 @@ class JSONError(JSONResponse):
data: An optional field for further data to send along. data: An optional field for further data to send along.
Creates: Creates:
A JSONResponse containing a field `status` set to `error` and a field A JSONResponse containing a field `status` set to `error` and a
`reason` containing `error_msg`. If `data` argument has been given, field `reason` containing `error_msg`. If `data` argument has been
a field `data` containing it is added to the JSON response. given, a field `data` containing it is added to the JSON response.
""" """
response = { response = {
'status' : 'error', 'status': 'error',
'reason' : error_msg 'reason': error_msg
} }
if data is not None: if data is not None:
response['data'] = data response['data'] = data
@ -86,13 +87,13 @@ class JSONSuccess(JSONResponse):
data: An optional field for further data to send along. data: An optional field for further data to send along.
Creates: Creates:
A JSONResponse containing a field `status` set to `sucess`. If `data` A JSONResponse containing a field `status` set to `sucess`. If
argument has been given, a field `data` containing it is added to the `data` argument has been given, a field `data` containing it is
JSON response. added to the JSON response.
""" """
response = { response = {
'status' : 'success', 'status': 'success',
} }
if data is not None: if data is not None:
response['data'] = data response['data'] = data
@ -103,12 +104,16 @@ def accept_method(methods):
"""Decorator to set a list of accepted request method. """Decorator to set a list of accepted request method.
Check if the method used is accepted. If not, send a NotAllowed response. Check if the method used is accepted. If not, send a NotAllowed response.
""" """
def decorator(view): def decorator(view):
def wrapper(request, *args, **kwargs): def wrapper(request, *args, **kwargs):
if request.method in methods: if request.method in methods:
return view(request, *args, **kwargs) return view(request, *args, **kwargs)
else: else:
return JSONError('Invalid request method. Request methods authorize are '+str(methods)) return JSONError(
'Invalid request method. Request methods authorize are ' +
str(methods)
)
return view(request, *args, **kwargs) return view(request, *args, **kwargs)
return wrapper return wrapper
return decorator return decorator

177
api/views.py
View file

@ -30,8 +30,13 @@ from django.views.decorators.csrf import csrf_exempt
from re2o.utils import all_has_access, all_active_assigned_interfaces from re2o.utils import all_has_access, all_active_assigned_interfaces
from users.models import Club from users.models import Club
from machines.models import (Service_link, Service, Interface, Domain, from machines.models import (
OuverturePortList) Service_link,
Service,
Interface,
Domain,
OuverturePortList
)
from .serializers import * from .serializers import *
from .utils import JSONError, JSONSuccess, accept_method from .utils import JSONError, JSONSuccess, accept_method
@ -47,15 +52,20 @@ def services(request):
Return: Return:
GET: GET:
A JSONSuccess response with a field `data` containing: A JSONSuccess response with a field `data` containing:
* a list of dictionnaries (one for each service-server couple) containing: * a list of dictionnaries (one for each service-server couple)
containing:
* a field `server`: the server name * a field `server`: the server name
* a field `service`: the service name * a field `service`: the service name
* a field `need_regen`: does the service need a regeneration ? * a field `need_regen`: does the service need a regeneration ?
""" """
service_link = Service_link.objects.all().select_related('server__domain').select_related('service')
service_link = (Service_link.objects.all()
.select_related('server__domain')
.select_related('service'))
seria = ServicesSerializer(service_link, many=True) seria = ServicesSerializer(service_link, many=True)
return JSONSuccess(seria.data) return JSONSuccess(seria.data)
@csrf_exempt @csrf_exempt
@login_required @login_required
@permission_required('machines.serveur') @permission_required('machines.serveur')
@ -72,6 +82,7 @@ def services_server_service_regen(request, server_name, service_name):
POST: POST:
An empty JSONSuccess response. An empty JSONSuccess response.
""" """
query = Service_link.objects.filter( query = Service_link.objects.filter(
service__in=Service.objects.filter(service_type=service_name), service__in=Service.objects.filter(service_type=service_name),
server__in=Interface.objects.filter( server__in=Interface.objects.filter(
@ -102,6 +113,7 @@ def services_server(request, server_name):
* a list of dictionnaries (one for each service) containing: * a list of dictionnaries (one for each service) containing:
* a field `name`: the name of a service * a field `name`: the name of a service
""" """
query = Service_link.objects.filter( query = Service_link.objects.filter(
server__in=Interface.objects.filter( server__in=Interface.objects.filter(
domain__in=Domain.objects.filter(name=server_name) domain__in=Domain.objects.filter(name=server_name)
@ -135,8 +147,10 @@ def dns_mac_ip_dns(request):
* a field `ip_type`: the name of the IpType of this interface * a field `ip_type`: the name of the IpType of this interface
* a field `mac_address`: the MAC of this interface * a field `mac_address`: the MAC of this interface
* a field `domain`: the DNS name for this interface * a field `domain`: the DNS name for this interface
* a field `extension`: the extension for the DNS zone of this interface * a field `extension`: the extension for the DNS zone of this
interface
""" """
interfaces = all_active_assigned_interfaces(full=True) interfaces = all_active_assigned_interfaces(full=True)
seria = FullInterfaceSerializer(interfaces, many=True) seria = FullInterfaceSerializer(interfaces, many=True)
return JSONSuccess(seria.data) return JSONSuccess(seria.data)
@ -154,11 +168,23 @@ def dns_alias(request):
A JSON Success response with a field `data` containing: A JSON Success response with a field `data` containing:
* a list of dictionnaries (one for each alias) containing: * a list of dictionnaries (one for each alias) containing:
* a field `name`: the alias used * a field `name`: the alias used
* a field `cname`: the target of the alias (real name of the interface) * a field `cname`: the target of the alias (real name of the
* a field `cname_entry`: the entry to write in the DNS to have the alias interface)
* a field `extension`: the extension for the DNS zone of this interface * a field `cname_entry`: the entry to write in the DNS to have
the alias
* a field `extension`: the extension for the DNS zone of this
interface
""" """
alias = Domain.objects.filter(interface_parent=None).filter(cname__in=Domain.objects.filter(interface_parent__in=Interface.objects.exclude(ipv4=None))).select_related('extension').select_related('cname__extension')
alias = (Domain.objects
.filter(interface_parent=None)
.filter(
cname__in=Domain.objects.filter(
interface_parent__in=Interface.objects.exclude(ipv4=None)
)
)
.select_related('extension')
.select_related('cname__extension'))
seria = DomainSerializer(alias, many=True) seria = DomainSerializer(alias, many=True)
return JSONSuccess(seria.data) return JSONSuccess(seria.data)
@ -185,10 +211,12 @@ def accesspoint_ip_dns(request):
* a field `ip_type`: the name of the IpType of this interface * a field `ip_type`: the name of the IpType of this interface
* a field `mac_address`: the MAC of this interface * a field `mac_address`: the MAC of this interface
* a field `domain`: the DNS name for this interface * a field `domain`: the DNS name for this interface
* a field `extension`: the extension for the DNS zone of this interface * a field `extension`: the extension for the DNS zone of this
interface
""" """
interfaces = all_active_assigned_interfaces(full=True)\
.filter(machine__accesspoint__isnull=False) interfaces = (all_active_assigned_interfaces(full=True)
.filter(machine__accesspoint__isnull=False))
seria = FullInterfaceSerializer(interfaces, many=True) seria = FullInterfaceSerializer(interfaces, many=True)
return JSONSuccess(seria.data) return JSONSuccess(seria.data)
@ -208,12 +236,14 @@ def dns_corresp(request):
* a field `extension`: the DNS extension associated * a field `extension`: the DNS extension associated
* a field `domain_ip_start`: the first ip to use for this type * a field `domain_ip_start`: the first ip to use for this type
* a field `domain_ip_stop`: the last ip to use for this type * a field `domain_ip_stop`: the last ip to use for this type
* a field `prefix_v6`: `null` if IPv6 is deactivated else the prefix to use * a field `prefix_v6`: `null` if IPv6 is deactivated else the
prefix to use
* a field `ouverture_ports_tcp_in`: the policy for TCP IN ports * a field `ouverture_ports_tcp_in`: the policy for TCP IN ports
* a field `ouverture_ports_tcp_out`: the policy for TCP OUT ports * a field `ouverture_ports_tcp_out`: the policy for TCP OUT ports
* a field `ouverture_ports_udp_in`: the policy for UDP IN ports * a field `ouverture_ports_udp_in`: the policy for UDP IN ports
* a field `ouverture_ports_udp_out`: the policy for UDP OUT ports * a field `ouverture_ports_udp_out`: the policy for UDP OUT ports
""" """
ip_type = IpType.objects.all().select_related('extension') ip_type = IpType.objects.all().select_related('extension')
seria = TypeSerializer(ip_type, many=True) seria = TypeSerializer(ip_type, many=True)
return JSONSuccess(seria.data) return JSONSuccess(seria.data)
@ -233,9 +263,13 @@ def dns_mx(request):
* a field `zone`: the extension for the concerned zone * a field `zone`: the extension for the concerned zone
* a field `priority`: the priority to use * a field `priority`: the priority to use
* a field `name`: the name of the target * a field `name`: the name of the target
* a field `mx_entry`: the full entry to add in the DNS for this MX record * a field `mx_entry`: the full entry to add in the DNS for this
MX record
""" """
mx = Mx.objects.all().select_related('zone').select_related('name__extension')
mx = (Mx.objects.all()
.select_related('zone')
.select_related('name__extension'))
seria = MxSerializer(mx, many=True) seria = MxSerializer(mx, many=True)
return JSONSuccess(seria.data) return JSONSuccess(seria.data)
@ -253,9 +287,18 @@ def dns_ns(request):
* a list of dictionnaries (one for each NS record) containing: * a list of dictionnaries (one for each NS record) containing:
* a field `zone`: the extension for the concerned zone * a field `zone`: the extension for the concerned zone
* a field `ns`: the DNS name for the NS server targeted * a field `ns`: the DNS name for the NS server targeted
* a field `ns_entry`: the full entry to add in the DNS for this NS record * a field `ns_entry`: the full entry to add in the DNS for this
NS record
""" """
ns = Ns.objects.exclude(ns__in=Domain.objects.filter(interface_parent__in=Interface.objects.filter(ipv4=None))).select_related('zone').select_related('ns__extension')
ns = (Ns.objects
.exclude(
ns__in=Domain.objects.filter(
interface_parent__in=Interface.objects.filter(ipv4=None)
)
)
.select_related('zone')
.select_related('ns__extension'))
seria = NsSerializer(ns, many=True) seria = NsSerializer(ns, many=True)
return JSONSuccess(seria.data) return JSONSuccess(seria.data)
@ -274,8 +317,10 @@ def dns_txt(request):
* a field `zone`: the extension for the concerned zone * a field `zone`: the extension for the concerned zone
* a field `field1`: the first field in the record (target) * a field `field1`: the first field in the record (target)
* a field `field2`: the second field in the record (value) * a field `field2`: the second field in the record (value)
* a field `txt_entry`: the full entry to add in the DNS for this TXT record * a field `txt_entry`: the full entry to add in the DNS for this
TXT record
""" """
txt = Txt.objects.all().select_related('zone') txt = Txt.objects.all().select_related('zone')
seria = TxtSerializer(txt, many=True) seria = TxtSerializer(txt, many=True)
return JSONSuccess(seria.data) return JSONSuccess(seria.data)
@ -300,9 +345,13 @@ def dns_srv(request):
* a field `weight`: the weight for same priority entries * a field `weight`: the weight for same priority entries
* a field `port`: the port targeted * a field `port`: the port targeted
* a field `target`: the interface targeted by this service * a field `target`: the interface targeted by this service
* a field `srv_entry`: the full entry to add in the DNS for this SRV record * a field `srv_entry`: the full entry to add in the DNS for this
SRV record
""" """
srv = Srv.objects.all().select_related('extension').select_related('target__extension')
srv = (Srv.objects.all()
.select_related('extension')
.select_related('target__extension'))
seria = SrvSerializer(srv, many=True) seria = SrvSerializer(srv, many=True)
return JSONSuccess(seria.data) return JSONSuccess(seria.data)
@ -320,16 +369,22 @@ def dns_zones(request):
* a list of dictionnaries (one for each zone) containing: * a list of dictionnaries (one for each zone) containing:
* a field `name`: the extension for the zone * a field `name`: the extension for the zone
* a field `origin`: the server IPv4 for the orgin of the zone * a field `origin`: the server IPv4 for the orgin of the zone
* a field `origin_v6`: `null` if ipv6 is deactivated else the server IPv6 for the origin of the zone * a field `origin_v6`: `null` if ipv6 is deactivated else the
server IPv6 for the origin of the zone
* a field `soa` containing: * a field `soa` containing:
* a field `mail` containing the mail to contact in case of problem with the zone * a field `mail` containing the mail to contact in case of
* a field `param` containing the full soa paramters to use in the DNS for this zone problem with the zone
* a field `zone_entry`: the full entry to add in the DNS for the origin of the zone * a field `param` containing the full soa paramters to use
in the DNS for this zone
* a field `zone_entry`: the full entry to add in the DNS for the
origin of the zone
""" """
zones = Extension.objects.all().select_related('origin') zones = Extension.objects.all().select_related('origin')
seria = ExtensionSerializer(zones, many=True) seria = ExtensionSerializer(zones, many=True)
return JSONSuccess(seria.data) return JSONSuccess(seria.data)
@csrf_exempt @csrf_exempt
@login_required @login_required
@permission_required('machines.serveur') @permission_required('machines.serveur')
@ -359,32 +414,68 @@ def firewall_ouverture_ports(request):
* a field `udp_out` containing: * a field `udp_out` containing:
* a list of port number where ipv6 udp out should be ok * a list of port number where ipv6 udp out should be ok
""" """
r = {'ipv4':{}, 'ipv6':{}}
for o in OuverturePortList.objects.all().prefetch_related('ouvertureport_set').prefetch_related('interface_set', 'interface_set__ipv4'): r = {'ipv4': {}, 'ipv6': {}}
for o in (OuverturePortList.objects.all()
.prefetch_related('ouvertureport_set')
.prefetch_related('interface_set', 'interface_set__ipv4')):
pl = { pl = {
"tcp_in":set(map(str,o.ouvertureport_set.filter(protocole=OuverturePort.TCP, io=OuverturePort.IN))), "tcp_in": set(map(
"tcp_out":set(map(str,o.ouvertureport_set.filter(protocole=OuverturePort.TCP, io=OuverturePort.OUT))), str,
"udp_in":set(map(str,o.ouvertureport_set.filter(protocole=OuverturePort.UDP, io=OuverturePort.IN))), o.ouvertureport_set.filter(
"udp_out":set(map(str,o.ouvertureport_set.filter(protocole=OuverturePort.UDP, io=OuverturePort.OUT))), protocole=OuverturePort.TCP,
io=OuverturePort.IN
)
)),
"tcp_out": set(map(
str,
o.ouvertureport_set.filter(
protocole=OuverturePort.TCP,
io=OuverturePort.OUT
)
)),
"udp_in": set(map(
str,
o.ouvertureport_set.filter(
protocole=OuverturePort.UDP,
io=OuverturePort.IN
)
)),
"udp_out": set(map(
str,
o.ouvertureport_set.filter(
protocole=OuverturePort.UDP,
io=OuverturePort.OUT
)
)),
} }
for i in filter_active_interfaces(o.interface_set): for i in filter_active_interfaces(o.interface_set):
if i.may_have_port_open(): if i.may_have_port_open():
d = r['ipv4'].get(i.ipv4.ipv4, {}) d = r['ipv4'].get(i.ipv4.ipv4, {})
d["tcp_in"] = d.get("tcp_in",set()).union(pl["tcp_in"]) d["tcp_in"] = (d.get("tcp_in", set())
d["tcp_out"] = d.get("tcp_out",set()).union(pl["tcp_out"]) .union(pl["tcp_in"]))
d["udp_in"] = d.get("udp_in",set()).union(pl["udp_in"]) d["tcp_out"] = (d.get("tcp_out", set())
d["udp_out"] = d.get("udp_out",set()).union(pl["udp_out"]) .union(pl["tcp_out"]))
d["udp_in"] = (d.get("udp_in", set())
.union(pl["udp_in"]))
d["udp_out"] = (d.get("udp_out", set())
.union(pl["udp_out"]))
r['ipv4'][i.ipv4.ipv4] = d r['ipv4'][i.ipv4.ipv4] = d
if i.ipv6(): if i.ipv6():
for ipv6 in i.ipv6(): for ipv6 in i.ipv6():
d = r['ipv6'].get(ipv6.ipv6, {}) d = r['ipv6'].get(ipv6.ipv6, {})
d["tcp_in"] = d.get("tcp_in",set()).union(pl["tcp_in"]) d["tcp_in"] = (d.get("tcp_in", set())
d["tcp_out"] = d.get("tcp_out",set()).union(pl["tcp_out"]) .union(pl["tcp_in"]))
d["udp_in"] = d.get("udp_in",set()).union(pl["udp_in"]) d["tcp_out"] = (d.get("tcp_out", set())
d["udp_out"] = d.get("udp_out",set()).union(pl["udp_out"]) .union(pl["tcp_out"]))
d["udp_in"] = (d.get("udp_in", set())
.union(pl["udp_in"]))
d["udp_out"] = (d.get("udp_out", set())
.union(pl["udp_out"]))
r['ipv6'][ipv6.ipv6] = d r['ipv6'][ipv6.ipv6] = d
return JSONSuccess(r) return JSONSuccess(r)
@csrf_exempt @csrf_exempt
@login_required @login_required
@permission_required('machines.serveur') @permission_required('machines.serveur')
@ -402,8 +493,10 @@ def dhcp_mac_ip(request):
* a field `ip_type`: the name of the IpType of this interface * a field `ip_type`: the name of the IpType of this interface
* a field `mac_address`: the MAC of this interface * a field `mac_address`: the MAC of this interface
* a field `domain`: the DNS name for this interface * a field `domain`: the DNS name for this interface
* a field `extension`: the extension for the DNS zone of this interface * a field `extension`: the extension for the DNS zone of this
interface
""" """
interfaces = all_active_assigned_interfaces() interfaces = all_active_assigned_interfaces()
seria = InterfaceSerializer(interfaces, many=True) seria = InterfaceSerializer(interfaces, many=True)
return JSONSuccess(seria.data) return JSONSuccess(seria.data)
@ -422,10 +515,12 @@ def mailing_standard(request):
* a list of dictionnaries (one for each mailing) containing: * a list of dictionnaries (one for each mailing) containing:
* a field `name`: the name of a mailing * a field `name`: the name of a mailing
""" """
return JSONSuccess([ return JSONSuccess([
{'name': 'adherents'} {'name': 'adherents'}
]) ])
@csrf_exempt @csrf_exempt
@login_required @login_required
@permission_required('machines.serveur') @permission_required('machines.serveur')
@ -442,6 +537,7 @@ def mailing_standard_ml_members(request):
* a field `surname`: the surname of the member * a field `surname`: the surname of the member
* a field `pseudo`: the pseudo of the member * a field `pseudo`: the pseudo of the member
""" """
# All with active connextion # All with active connextion
if ml_name == 'adherents': if ml_name == 'adherents':
members = all_has_access().values('email').distinct() members = all_has_access().values('email').distinct()
@ -465,10 +561,12 @@ def mailing_club(request):
* a list of dictionnaries (one for each mailing) containing: * a list of dictionnaries (one for each mailing) containing:
* a field `name` indicating the name of a mailing * a field `name` indicating the name of a mailing
""" """
clubs = Club.objects.filter(mailing=True).values('pseudo') clubs = Club.objects.filter(mailing=True).values('pseudo')
seria = MailingSerializer(clubs, many=True) seria = MailingSerializer(clubs, many=True)
return JSONSuccess(seria.data) return JSONSuccess(seria.data)
@csrf_exempt @csrf_exempt
@login_required @login_required
@permission_required('machines.serveur') @permission_required('machines.serveur')
@ -485,6 +583,7 @@ def mailing_club_ml_members(request):
* a field `surname`: the surname of the member * a field `surname`: the surname of the member
* a field `pseudo`: the pseudo of the member * a field `pseudo`: the pseudo of the member
""" """
try: try:
club = Club.objects.get(mailing=True, pseudo=ml_name) club = Club.objects.get(mailing=True, pseudo=ml_name)
except Club.DoesNotExist: except Club.DoesNotExist: