def get(self, request, dataset_id=None, *args, **kwargs):
user, profile = user_and_profile(request)
dataset = get_object_or_404_extended(Dataset,
user,
include={'id': dataset_id})
# Redirect to layer
_resource = request.GET.get('resource')
_layer = request.GET.get('layer')
if _resource and _layer:
return redirect(
reverse('idgo_admin:layer_editor',
kwargs={
'dataset_id': dataset.id,
'resource_id': _resource,
'layer_id': _layer
}))
resource = None
id = request.GET.get('id')
if id:
include = {'id': id, 'dataset_id': dataset.id}
resource = get_object_or_404_extended(Resource,
user,
include=include)
form = Form(instance=resource, user=user)
context = self.get_context(form, user, dataset, resource=resource)
return render_with_info_profile(request, self.template, context)
def handle_pust_request(request, dataset_name, resource_id=None):
# title -> name
# description -> description
# language -> lang
# format -> format_type.pk
# type -> data_type raw|annexe|service
# restricted_level -> public|registered|only_allowed_users|same_organization|any_organization
# restricted_list -> list of: user.username|organisation.slug
# up_file -> {File}
user = request.user
dataset = get_object_or_404_extended(
Dataset, user, include={'slug': dataset_name})
resource = None
if resource_id:
resource = get_object_or_404(Resource, ckan_id=resource_id)
query_data = getattr(request, request.method) # QueryDict
# `title` est obligatoire
title = query_data.pop('title', resource and [resource.title])
if title:
query_data.__setitem__('title', title[-1])
# `lang` est obligatoire
lang = query_data.pop('language', query_data.pop('lang', resource and [resource.lang]))
if lang:
query_data.__setitem__('lang', lang[-1])
# `data_type` est obligatoire
data_type = query_data.pop('data_type', query_data.pop('type', resource and [resource.data_type]))
if data_type:
query_data.__setitem__('data_type', data_type[-1])
restricted_list = query_data.pop('restricted_list', [])
profiles_allowed = None
organisations_allowed = None
restricted_level = query_data.pop('restricted_level', resource and [resource.restricted_level] or ['public'])
if restricted_level[-1] == 'only_allowed_users':
profiles_allowed = User.objects.filter(username__in=restricted_list)
query_data.__setitem__('profiles_allowed', [instance.pk for instance in profiles_allowed])
elif restricted_level[-1] in ('same_organization', 'any_organization'):
organisations_allowed = Organisation.objects.filter(slug__in=restricted_list)
query_data.__setitem__('organisations_allowed', [instance.pk for instance in organisations_allowed])
query_data.__setitem__('restricted_level', restricted_level[-1])
format_type_slug = query_data.pop('format_type', query_data.pop('format', None))
if format_type_slug:
try:
resource_format = ResourceFormats.objects.get(slug=format_type_slug[-1])
except ResourceFormats.DoesNotExist as e:
raise GenericException(details=e.__str__())
query_data.__setitem__('format_type', resource_format.pk)
form = Form(query_data, request.FILES, instance=resource, dataset=dataset, user=user)
if not form.is_valid():
raise GenericException(details=form._errors)
data = form.cleaned_data
kvp = {
'dataset': dataset,
'title': data['title'],
'description': data['description'],
'lang': data['lang'],
'data_type': data['data_type'],
'format_type': data['format_type'],
# 'last_update': data['last_update'],
'restricted_level': data['restricted_level'],
'up_file': data['up_file'],
'dl_url': data['dl_url'],
# 'synchronisation': data['synchronisation'],
# 'sync_frequency': data['sync_frequency'],
'referenced_url': data['referenced_url'],
# 'ftp_file': data['ftp_file'],
'crs': data['crs'],
'encoding': data.get('encoding') or None,
'extractable': data['extractable'],
'ogc_services': data['ogc_services'],
'geo_restriction': data['geo_restriction'],
}
profiles_allowed = None
organisations_allowed = None
if data['restricted_level'] == 'only_allowed_users':
profiles_allowed = data['profiles_allowed']
if data['restricted_level'] == 'same_organization':
organisations_allowed = [form._dataset.organisation]
if data['restricted_level'] == 'any_organization':
organisations_allowed = data['organisations_allowed']
memory_up_file = request.FILES.get('up_file')
file_extras = memory_up_file and {
'mimetype': memory_up_file.content_type,
'resource_type': memory_up_file.name,
'size': memory_up_file.size} or None
try:
with transaction.atomic():
save_opts = {
'current_user': user,
'file_extras': file_extras,
'synchronize': True}
if resource:
for k, v in kvp.items():
setattr(resource, k, v)
else:
resource = Resource.default.create(save_opts=save_opts, **kvp)
if organisations_allowed:
resource.organisations_allowed = organisations_allowed
if profiles_allowed:
resource.profiles_allowed = profiles_allowed
save_opts['synchronize'] = True
save_opts['file_extras'] = None # IMPORTANT
resource.save(**save_opts)
except ValidationError as e:
if e.code == 'crs':
form.add_error(e.code, '')
form.add_error('__all__', e.message)
elif e.code == 'encoding':
form.add_error(e.code, '')
form.add_error('__all__', e.message)
else:
form.add_error(e.code, e.message)
except CkanBaseError as e:
form.add_error('__all__', e.__str__())
else:
if resource_id:
send_resource_update_mail(user, resource)
else:
send_resource_creation_mail(user, resource)
return resource
raise GenericException(details=form._errors)
def post(self, request, dataset_id=None, *args, **kwargs):
# Vider systèmatiquement les messages
storage = messages.get_messages(request)
storage.used = True
user, profile = user_and_profile(request)
dataset = get_object_or_404_extended(Dataset,
user,
include={'id': dataset_id})
resource = None
id = request.POST.get('id', request.GET.get('id'))
if id:
include = {'id': id, 'dataset': dataset}
resource = get_object_or_404_extended(Resource,
user,
include=include)
form = Form(request.POST,
request.FILES,
instance=resource,
dataset=dataset,
user=user)
context = self.get_context(form, user, dataset, resource)
ajax = 'ajax' in request.POST
save_and_continue = 'continue' in request.POST
if not form.is_valid():
if ajax:
error = dict([(k, [str(m) for m in v])
for k, v in form.errors.items()])
msg = 'Veuillez corriger le formulaire.'
if '__all__' in error:
error['__all__'].prepend(msg)
else:
error['__all__'] = [msg]
return JsonResponse(json.dumps({'error': error}), safe=False)
return render_with_info_profile(request, self.template, context)
data = form.cleaned_data
kvp = {
'dataset':
dataset,
'title':
data['title'],
'description':
data['description'],
'lang':
data['lang'],
'data_type':
data['data_type'],
'format_type':
data['format_type'],
'last_update':
data['last_update'],
'restricted_level':
data['restricted_level'],
'up_file':
data['up_file'],
'dl_url':
data['dl_url'],
'synchronisation':
data['synchronisation'],
'sync_frequency':
data['sync_frequency'],
'referenced_url':
data['referenced_url'],
'ftp_file':
data['ftp_file']
and os.path.join(FTP_DIR, user.username, data['ftp_file']) or None,
'crs':
data['crs'],
'encoding':
data.get('encoding') or None,
'extractable':
data['extractable'],
'ogc_services':
data['ogc_services'],
'geo_restriction':
data['geo_restriction'],
}
profiles_allowed = None
organisations_allowed = None
if data['restricted_level'] == 'only_allowed_users':
profiles_allowed = data['profiles_allowed']
elif data['restricted_level'] == 'same_organization':
organisations_allowed = [form._dataset.organisation]
elif data['restricted_level'] == 'any_organization':
organisations_allowed = data['organisations_allowed']
memory_up_file = request.FILES.get('up_file')
file_extras = memory_up_file and {
'mimetype': memory_up_file.content_type,
'resource_type': memory_up_file.name,
'size': memory_up_file.size
} or None
try:
with transaction.atomic():
save_opts = {
'current_user': user,
'file_extras': file_extras,
'synchronize': True
}
if not id:
resource = Resource.default.create(save_opts=save_opts,
**kvp)
else:
resource = Resource.objects.get(pk=id)
for k, v in kvp.items():
setattr(resource, k, v)
if organisations_allowed:
resource.organisations_allowed = organisations_allowed
if profiles_allowed:
resource.profiles_allowed = profiles_allowed
save_opts['synchronize'] = True
save_opts['file_extras'] = None # IMPORTANT
resource.save(**save_opts)
except ValidationError as e:
if e.code == 'crs':
form.add_error(e.code, '')
form.add_error('__all__', e.message)
elif e.code == 'encoding':
form.add_error(e.code, '')
form.add_error('__all__', e.message)
else:
form.add_error(e.code, e.message)
messages.error(request, ' '.join(e))
error = dict([(k, [str(m) for m in v])
for k, v in form.errors.items()])
except CkanBaseError as e:
error = {'__all__': [e.__str__()]}
form.add_error('__all__', e.__str__())
messages.error(request, e.__str__())
else:
if id:
send_resource_update_mail(user, resource)
else:
send_resource_creation_mail(user, resource)
dataset_href = reverse(self.namespace,
kwargs={'dataset_id': dataset_id})
messages.success(
request,
('La ressource a été {0} avec succès. Souhaitez-vous '
'<a href="{1}">ajouter une nouvelle ressource</a> ? ou bien '
'<a href="{2}/dataset/{3}/resource/{4}" target="_blank">'
'voir la ressource dans CKAN</a> ?').format(
id and 'mise à jour' or 'créée', dataset_href, CKAN_URL,
dataset.slug, resource.ckan_id))
if ajax:
response = HttpResponse(status=201) # Ugly hack
if save_and_continue:
href = '{0}?id={1}'.format(dataset_href, resource.id)
else:
href = '{0}?id={1}#resources/{2}'.format(
reverse('idgo_admin:dataset'), dataset_id, resource.id)
response['Content-Location'] = href
return response
else:
if save_and_continue:
url = '{0}?id={1}'.format(dataset_href, resource.id)
return HttpResponseRedirect(url)
# else:
url = '{0}?id={1}#resources/{2}'.format(
reverse('idgo_admin:dataset'), dataset_id, resource.id)
return HttpResponseRedirect(url)
if ajax:
form._errors = None
return JsonResponse(json.dumps({'error': error}), safe=False)
return render_with_info_profile(request, self.template, context)
def handle_pust_request(request, dataset_name, resource_id=None):
# title -> name
# description -> description
# language -> lang
# format -> format_type.pk
# type -> data_type raw|annexe|service
# restricted_level -> public|registered|only_allowed_users|same_organization|any_organization
# restricted_list -> list of: user.username|organisation.slug
# up_file -> {File}
user = request.user
dataset = get_object_or_404_extended(Dataset,
user,
include={'slug': dataset_name})
resource = None
if resource_id:
resource = get_object_or_404(Resource, ckan_id=resource_id)
# TODO: Vérifier les droits
data = getattr(request, request.method).dict()
restricted_list = data.get('restricted_list', [])
profiles_allowed = None
organisations_allowed = None
restricted_level = data.get('restricted_level')
if restricted_level == 'only_allowed_users':
profiles_allowed = User.objects.filter(username__in=restricted_list)
elif restricted_level in ('same_organization', 'any_organization'):
organisations_allowed = Organisation.objects.filter(
slug__in=restricted_list)
data_form = {
'title': data.get('title'),
'description': data.get('description'),
'lang': data.get('language', 'french'),
'format_type': data.get('format'),
'data_type': data.get('type'),
'restricted_level': restricted_level,
'profiles_allowed': profiles_allowed,
'organisations_allowed': organisations_allowed,
# 'up_file': '',
# 'dl_url': '',
# 'synchronisation': '',
# 'sync_frequency': '',
# 'referenced_url': '',
# 'ftp_file': '',
'crs': data.get('crs', None),
'encoding': data.get('encoding', None),
# 'extractable': data.get('extractable'),
# 'ogc_services': data.get('ogc_services'),
# 'geo_restriction': data.get('geo_restriction'),
# 'last_update': data.get('last_update'),
}
form = Form(data_form,
request.FILES,
instance=resource,
dataset=dataset,
user=user)
if not form.is_valid():
raise GenericException(details=form._errors)
data = form.cleaned_data
kvp = {
'dataset': dataset,
'title': data['title'],
'description': data['description'],
'lang': data['lang'],
'data_type': data['data_type'],
'format_type': data['format_type'],
'last_update': data['last_update'],
'restricted_level': data['restricted_level'],
'up_file': data['up_file'],
# 'dl_url': data['dl_url'],
# 'synchronisation': data['synchronisation'],
# 'sync_frequency': data['sync_frequency'],
# 'referenced_url': data['referenced_url'],
# 'ftp_file': data['ftp_file'],
'crs': data['crs'],
'encoding': data.get('encoding') or None,
'extractable': data['extractable'],
'ogc_services': data['ogc_services'],
'geo_restriction': data['geo_restriction'],
}
profiles_allowed = None
organisations_allowed = None
if data['restricted_level'] == 'only_allowed_users':
profiles_allowed = data['profiles_allowed']
if data['restricted_level'] == 'same_organization':
organisations_allowed = [form._dataset.organisation]
if data['restricted_level'] == 'any_organization':
organisations_allowed = data['organisations_allowed']
memory_up_file = request.FILES.get('up_file')
file_extras = memory_up_file and {
'mimetype': memory_up_file.content_type,
'resource_type': memory_up_file.name,
'size': memory_up_file.size
} or None
try:
with transaction.atomic():
save_opts = {
'current_user': user,
'file_extras': file_extras,
'synchronize': True
}
if not id:
resource = Resource.default.create(save_opts=save_opts, **kvp)
else:
resource = Resource.objects.get(pk=id)
for k, v in kvp.items():
setattr(resource, k, v)
if organisations_allowed:
resource.organisations_allowed = organisations_allowed
if profiles_allowed:
resource.profiles_allowed = profiles_allowed
save_opts['synchronize'] = True
save_opts['file_extras'] = None # IMPORTANT
resource.save(**save_opts)
except ValidationError as e:
if e.code == 'crs':
form.add_error(e.code, '')
form.add_error('__all__', e.message)
elif e.code == 'encoding':
form.add_error(e.code, '')
form.add_error('__all__', e.message)
else:
form.add_error(e.code, e.message)
except CkanBaseError as e:
form.add_error('__all__', e.__str__())
else:
if resource_id:
send_resource_update_mail(user, resource)
else:
send_resource_creation_mail(user, resource)
return resource
raise GenericException(details=form._errors)