def salarycreate(request):
if request.POST:
data = QueryDict.dict(request.POST)
user = request.session['obj']
print(user)
emp = Employee.objects.get(active_flag=True, employee_id=user, role='hr')
if emp:
form = SalaryCreateForm(data=data)
data['user'] = user
data['cost_to_company'] = int(data['cost_to_company'])
data['basic_pay'] = ((data['cost_to_company']) * 40) / 100
data['hra'] = ((int(data['basic_pay']) * 40) / 100)
data['pf'] = ((int(data['basic_pay']) * 24) / 100)
data['bonus'] = round(((data['basic_pay'] * 8.33) / 100),2)
data['special_allowance'] = round((data['cost_to_company']) - (data['basic_pay'] + data['hra'] + data['pf']),2)
data['monthly_basic_pay'] = round((data['basic_pay']) / 12 ,2)
data['monthly_hra'] = round((data['hra']) / 12 ,2)
data['monthly_pf'] = round((data['pf']) / 12 ,2)
data['monthly_bonus'] = round((data['bonus']) / 12 ,2)
data['monthly_special_allowance'] = round((data['special_allowance']) / 12 ,2)
data['monthly_salary'] = data['monthly_basic_pay'] + data['monthly_hra'] + data['monthly_pf'] + data['monthly_bonus'] + data['monthly_special_allowance']
print(data['monthly_salary'], type(data['monthly_salary']))
print(data['monthly_special_allowance'], type(data['monthly_special_allowance']))
if form.is_valid():
form.save()
return JsonResponse({'message': 'Submitted'})
else:
return JsonResponse(form.errors)
else:
return JsonResponse({'message': "no permission"})
form = SalaryDisplayForm()
return render(request, 'add_salary.html', {'form': form})
def to_representation(self, instance):
ret = super(LayerSerializer, self).to_representation(instance)
group = instance.project.group
# add attributes/fields
ret['fields'] = self.get_attributes(instance)
# add infoformat and infourl
ret['infoformat'] = ''
ret['infourl'] = ''
# add bbox
if instance.geometrytype != QGIS_LAYER_TYPE_NO_GEOM:
bbox = self.qgis_projectsettings_wms.layers[
instance.name]['bboxes']['EPSG:{}'.format(group.srid.srid)]
ret['bbox'] = {}
for coord, val in bbox.items():
if val not in (float('inf'), float('-inf')):
ret['bbox'][coord] = val
else:
if coord == 'maxx':
ret['bbox'][coord] = -ret['bbox']['minx']
elif coord == 'maxy':
ret['bbox'][coord] = -ret['bbox']['miny']
elif coord == 'minx':
ret['bbox'][coord] = -ret['bbox']['maxx']
else:
ret['bbox'][coord] = -ret['bbox']['maxy']
# add capabilities
ret['capabilities'] = self.get_capabilities(instance)
# add styles
ret['styles'] = self.qgis_projectsettings_wms.layers[
instance.name]['styles']
ret['source'] = {'type': instance.layer_type}
# add options for wms layer
if instance.layer_type == 'wms':
datasourceWMS = QueryDict(instance.datasource)
if 'username' not in ret['source'] or 'password' not in ret[
'source']:
ret['source'].update(datasourceWMS.dict())
ret['source']['external'] = True
#ret['servertype'] = MSTYPES_OGC
# add proj4
ret['proj4'] = G3WSpatialRefSys.objects.get(srid=ret['crs']).proj4text
# add metadata
ret['metadata'] = self.qgis_projectsettings_wms.layers[
instance.name]['metadata']
# eval editor_form_structure
if ret['editor_form_structure']:
ret['editor_form_structure'] = eval(instance.editor_form_structure)
return ret
def leaveapplycreate(request):
if request.method == 'POST':
user = request.session['obj']
data = QueryDict.dict(request.POST)
form = Leaveapplyform(data)
data['by'] = user
if form.is_valid():
obj = form.save(commit=False)
d1 = datetime.strptime(data['to_date'], '%Y-%m-%d').date()
d2 = datetime.strptime(data['from_date'], '%Y-%m-%d').date()
delta = d1 - d2
obj.days = delta.days + 1
obj.save()
form.save()
return HttpResponse('sunnam success')
else:
user = request.session['obj']
lead_obj = Employee.objects.get(id=user)
lead = lead_obj.reporting_lead
lead_name = Employee.objects.get(id=lead)
hr = Employee.objects.filter(role="hr").order_by('id')[0]
superuser = Employee.objects.filter(role="su").order_by('id')[0]
leads = {'lead': lead_name, 'hr': hr, 'superuser': superuser}
form = Leaveapplyform(leads=leads)
return render(request, 'leaveapply.html', {'form': form})
def salary_revision(request, pk):
user = request.session['obj']
emp = Employee.objects.get(active_flag=True, id=user)
data = QueryDict.dict(request.POST)
if emp.role == 'hr' or 'su':
salary = Salarydetails.objects.get(pk=pk)
print(salary)
# print(sal.monthly_basic_pay)
form = SalaryRevisionForm(data=data)
# print(form['monthly_basic_pay'])
print(form['per'])
# percent = request.POST['percent']
if request.POST:
if form.is_valid():
form.save()
return redirect(salary_revision)
else:
print(form.errors)
form = SalaryRevisionDisplayForm()
# print(form['per'])
return render(request, 'salary_revision.html', {'form': form})
else:
return HttpResponse({"no perission"})
def change_password(request):
""" change password"""
user = request.session['obj']
data = QueryDict.dict(request.POST)
obj = get_object_or_404(Employee, active_flag=True, id=user)
print(obj.employee_id)
if request.POST:
form = Changepasswordform(data=data)
if form.is_valid():
print(form['password'])
if obj.check_password(data['password']):
new_password = data['new_password']
re_enter_new_password = data['re_enter_new_password']
if new_password == re_enter_new_password:
obj.password = new_password
obj.set_password(obj.password)
obj.save()
return JsonResponse({'message': "password changed"})
else:
return JsonResponse({'message': 'new password and confirm new password doesn\'t match'})
else:
return JsonResponse({'message': 'Please enter old password correctly'})
form = Changepasswordform()
return render(request, 'changepassword.html', {'form': form})
def post(self, request):
query_dict = QueryDict.dict(request.data)
url = "https://login.bol.com/token?grant_type=client_credentials"
payload = {
'client_id': query_dict['client_id'],
'client_secret': query_dict['client_secret'],
'grant_type': 'client_credentials'
}
headers = {
'Content-Type': 'application/x-www-form-urlencoded',
'Accept': 'application/json'
}
response = requests.request("POST", url, headers=headers, data=payload)
if response.status_code == 200:
res_data = response.json()
query_dict['access_token'] = res_data["access_token"]
serializer = SellerProfileCreateSerializer(data=query_dict)
if serializer.is_valid():
serializer.save()
return Response(format_response(serializer.data,
status.HTTP_201_CREATED),
status=status.HTTP_201_CREATED)
return Response(format_response(custom_error(serializer.errors),
status.HTTP_400_BAD_REQUEST),
status=status.HTTP_400_BAD_REQUEST)
else:
return Response(format_response(error_message(invalid_client_id),
status.HTTP_400_BAD_REQUEST),
status=status.HTTP_400_BAD_REQUEST)
def filter(self, request):
"""
To filter the purchase model data
"""
data = QueryDict.dict(request.data)
if 'date' in data and data['date']:
status = ['open', 'verified', 'dispatched', 'delivered']
if self.model.get_latest().get_status() == 'dispatched':
status = ['dispatched']
elif self.model.get_latest().get_status() == 'delivered':
dispatched_exist = self.model.check_dispatched_status_exist()
if dispatched_exist:
status = ['dispatched']
else:
status = ['delivered']
queryset = self.model.get_filter_data(data['date'], status)
else:
queryset = self.model.get_filter_data()
queryset = sorted(queryset, key=lambda x: x['month'])
data = {
'xAxis':
list(map(lambda x: calendar.month_name[int(x['month'])],
queryset)),
'yAxis':
list(map(lambda x: x['count'], queryset))
}
return Response(data)
def monthly_pay(request, pk):
emp = get_object_or_404(Salarydetails, pk=pk)
employee_id=emp.emp_id.employee_id
print(emp.emp_id.id)
sal = Salarydetails.objects.filter(pk=emp.id)
# print(sal.monthly_basic_pay)
if request.POST:
data = QueryDict.dict(request.POST)
data['emp_id'] = emp.emp_id.id
data['basic_pay'] = emp.monthly_basic_pay
data['hra'] = emp.monthly_hra
data['bonus'] = emp.monthly_bonus
data['special_allowance'] = emp.monthly_special_allowance
data['pf'] = emp.monthly_pf
data['esi'] = emp.monthly_esi
data['earning'] = (float(data['basic_pay']) + float(data['hra']) + float(data['bonus']) + float(data['special_allowance']))
data['deduction'] = (float(data['pf']) + float(data['esi']))
data['total_income'] = (int(data['earning']) - int(data['deduction']))
form = MonthlyslipForm(data=data)
print(data['emp_id'])
if form.is_valid():
# data['emp_id'] = emp.emp_id.id
form.save()
return redirect(employee_select)
else:
return JsonResponse(form.errors)
form = MonthlyslipDisplayForm()
return render(request, 'add_payslip.html', {'sal':sal, 'form': form})
def update(self, request, id, *args, **kwargs):
"""
To update the particular movie booked
URL Structure: /movie/book/1/
Required Fields: `id`, 'user', 'show', 'seat_class', 'seat_number', 'no_of_tickets', 'service_fee', 'total_cost'
"""
try:
queryset = self.model.objects.get(id=id, active=True)
except:
return Response({'message': 'Not exist'}, status=400)
data = QueryDict.dict(request.data)
data['user'] = request.user.pk
serializer = self.serializer_class(queryset, data=data, partial=True)
if serializer.is_valid():
obj = serializer.save()
obj.service_fee = obj.no_of_tickets * 30
obj.total_cost = obj.service_fee + (obj.no_of_tickets *
obj.seat_class.cost_per_ticket)
obj.save()
return Response(serializer.data)
return Response(serializer.errors, status=400)
def create(self, request):
"""
To create the movies
URL Structure: /movie/
Required Fields: 'name', 'director', 'genre', 'popularity','imdb_score'
"""
# To create movies bulky using file by pandas
if 'upload_file' in request.data:
df = pd.read_json(request.FILES['upload_file'])
df.rename(columns={"99popularity": "popularity"}, inplace=True)
objs = [
Movie(name=e.name,
director=e.director,
genre=','.join(e.genre),
popularity=e.popularity,
imdb_score=e.imdb_score) for e in df.itertuples()
]
self.model.objects.bulk_create(objs)
return Response({'msg': 'Success'}, status=200)
# For create movie
data = QueryDict.dict(request.data)
genre = data.get('genre', '')
data['genre'] = ','.join(genre) if genre and isinstance(
genre, list) else genre
serializer = self.serializer_class(data=data)
if serializer.is_valid():
serializer.save()
return Response(serializer.data)
return Response(serializer.errors, status=status.HTTP_400_BAD_REQUEST)
def create(self, request):
"""
To create the User
URL Structure: /user/signup/
Required Fields: 'name', 'email', 'phone', 'password'
"""
data = QueryDict.dict(request.data)
serializer = self.serializer_class(data=data)
if serializer.is_valid():
new_user = serializer.save()
new_user.set_password(new_user.password)
new_user.save()
payload = jwt_payload_handler(new_user)
context = {
'message': 'User created',
'token': jwt_encode_handler(payload),
'user_detail': {
'name': new_user.name,
}
}
return Response(context)
return Response(serializer.errors, status=status.HTTP_400_BAD_REQUEST)
def employee_create(request):
user = request.session['obj']
hr = Employee.objects.filter(active_flag=True, id=user, role='hr')
if hr:
if request.POST:
data = QueryDict.dict(request.POST)
today = date.today()
d1 = today.strftime("%y")
data['date_of_joining'] = date.today()
form = EmployeeCreateform(data=data)
if form.is_valid():
form_obj = form.save()
print(form_obj, 'pppppppppp', type(form_obj))
password = data.pop('password')
form_obj.set_password(password)
form_obj.save()
print('sdfghcvb')
emp = Employee.objects.get(pk=form_obj.id)
print(d1, type(d1))
emp.employee_id = 'APPY' + '/' + d1 + '/' + str(emp.id)
emp.save()
else:
return JsonResponse(form.errors)
template = 'signup.html'
form = EmployeeDisplayform()
return render(request, template, {'form': form})
else:
return HttpResponse({"no permission"})
def start_flutterwave_payment(request):
success = False
if request.method == "POST":
entity_first_name = None
entity_last_name = None
entity_account_number = None
entity_card6 = None
entity_card_last4 = None
try:
payload_qdict = QueryDict(request.body)
payload = payload_qdict.dict()
if not (payload["flwRef"] == "N/A"):
return end_flutterwave_payment(request)
success = payment_funcs.process_flutterwave_start_mpesa_transaction(
payload)
except ValueError as e:
print e
raise Http404
except Exception as e:
print e
return HttpResponseServerError(e.message)
return JsonResponse({"success": success})
def get_initial(self):
initial = {'created_by': self.request.user.staff}
qd = QueryDict(self.request.GET.urlencode())
if qd:
initial.update(qd.dict())
else:
# not model nor model.pk then raise 404
raise Http404
return initial
def create(self, request, *args, **kwargs):
data = QueryDict.dict(request.data)
comment_user = data.get("User")
user = User.objects.get(username=comment_user)
data["User"] = user.id
serializer = PhotoCommentDeserializer(data=data)
serializer.is_valid(raise_exception=False)
self.perform_create(serializer)
headers = self.get_success_headers(serializer.data)
return Response(serializer.data,
status=status.HTTP_201_CREATED,
headers=headers)
def qualificationcreate(request):
if request.POST:
data = QueryDict.dict(request.POST)
user = request.session['obj']
emp = Employee.objects.get(active_flag=True, employee_id=user)
data['user'] = user
print(data)
form = Qualificationcreateform(data=data)
if form.is_valid():
form.save()
return JsonResponse({'message': 'submitted'})
return JsonResponse(form.errors)
form = QualificationDisplayform()
return render(request, 'add_qualification.html', {'form': form})
def test_querydict_multiple(self):
post = QueryDict('field=val1&field=val2')
# simple __get_item__ returns last value
self.assertEqual(post['field'], 'val2')
# to get all values one have to use getlist
self.assertEqual(post.getlist('field'), ['val1', 'val2'])
# equals takes into account multiple values
self.assertDictEqual(post, {'field': ['val1', 'val2']})
# but QueryDict.dict() don't (it just return the last value)
self.assertDictEqual(post.dict(), {'field': 'val2'})
def familydetailscreate(request):
if request.POST:
data = QueryDict.dict(request.POST)
user = request.session['obj']
emp = Employee.objects.get(active_flag=True, employee_id=user)
data['user'] = emp.id
print(data['user'])
form = FamilydetailsCreateForm(data=data)
if form.is_valid():
print(form)
form.save()
return JsonResponse({'message': 'submitted'})
return JsonResponse(form.errors)
form = FamilydetailsDisplayForm()
return render(request, 'add_familydetails.html', {'form': form})
def resignationcreate(request):
if request.POST:
data = QueryDict.dict(request.POST)
user = request.session['obj']
emp = Employee.objects.get(active_flag=True, employee_id=user)
data['user'] = emp.id
data['submitted_on'] = date.today()
form = ResignationCreateForm(data=data)
if form.is_valid():
form.save()
return JsonResponse({'message': 'submitted'})
return JsonResponse(form.errors)
form = ResignationDisplayForm()
return render(request, 'resignation.html', {'form': form})
def updatepfdetails(request, pk):
obj = Employee.objects.get(pk=pk)
print(obj.employee_id, 'pf')
if request.POST:
data = QueryDict.dict(request.POST)
user = request.session['obj']
# emp = Employee.objects.get(active_flag=True, employee_id=user)
data['user'] = obj.employee_id
# print(data['user'])
form = PFdetailsform(data=data)
if form.is_valid():
print(form)
form.save()
return JsonResponse({'message': 'submitted'})
return JsonResponse(form.errors)
form = PFdisplayform()
return render(request, 'add_pf_details.html', {'form': form})
def updatebankdetails(request, pk):
obj = Employee.objects.get(pk=pk)
print(obj, 'asdad')
if request.POST:
data = QueryDict.dict(request.POST)
# user = request.session['obj']
# emp = Employee.objects.get(active_flag=True, employee_id=obj.employee_id)
# print(emp.employee_id)
data['user'] = obj.id
print(data)
form = Bankdetailsform(data=data)
if form.is_valid():
form.save()
return HttpResponse({'submitted'})
return JsonResponse(form.errors)
form = BankDisplayform()
return render(request, 'add_bank_details.html', {'form': form})
def update(self, request, pk):
"""
To update the particular movie
URL Structure: /movie/1/
Required Fields: 'id', 'name', 'director', 'genre', 'popularity','imdb_score'
"""
queryset = get_object_or_404(self.model, id=pk)
data = QueryDict.dict(request.data)
genre = data.get('genre', '')
data['genre'] = ','.join(genre) if genre and isinstance(
genre, list) else genre
serializer = self.serializer_class(queryset, data=data, partial=True)
if serializer.is_valid():
serializer.save()
return Response(serializer.data)
return Response(serializer.errors, status=400)
def post(self, request):
page_query = QueryDict(request.POST.get('next_page', ''), mutable=True)
self.kwargs.update(page_query.dict())
self.object_list = self.get_queryset()
context = self.get_context_data()
html = render_to_string('catalog/products.html', context)
if context['page_obj'].has_next():
page_number = context['page_obj'].next_page_number()
page_query['page'] = page_number
next_page = urllib.parse.unquote(page_query.urlencode())
else:
page_number = None
next_page = None
return HttpResponse(
json.dumps({
'products': html,
'next_page': next_page,
'page_number': page_number
}))
def post(self, request, *args, **kwargs):
from django.http.request import QueryDict
form_class = self.get_form_class()
# Recibe la peticion enviada por POST
# y actualiza agregando los campos por defecto basados en la vista
data = QueryDict.dict(request.POST)
data.update(**self.get_default_fields())
qdict = QueryDict('', mutable=True)
qdict.update(data)
form = form_class(qdict)
if form.is_valid():
return self.form_valid(form)
else:
return self.form_invalid(form)
def end_flutterwave_payment(request):
response = None
if request.method == "POST":
payload = None
try:
payload_qdict = QueryDict(request.body)
payload = payload_qdict.dict()
print payload
response = payment_funcs.process_flutterwave_end_mpesa_transaction(
payload)
except ValueError as e:
print e
raise Http404
except Exception as e:
print e
return HttpResponseServerError(e.message)
if response is None:
response = {"success": False}
return JsonResponse(response)
def create(self, request, *args, **kwargs):
"""
To create the movie booking
URL Structure: /movie/book/
Required Fields: 'user', 'show', 'seat_class', 'seat_number', 'no_of_tickets'
"""
data = QueryDict.dict(request.data)
data['user'] = request.user.pk
serializer = self.serializer_class(data=data)
if serializer.is_valid():
obj = serializer.save()
obj.service_fee = obj.no_of_tickets * 30
obj.total_cost = obj.service_fee + (obj.no_of_tickets *
obj.seat_class.cost_per_ticket)
obj.save()
return Response(serializer.data)
return Response(serializer.errors, status=status.HTTP_400_BAD_REQUEST)
def create(self, request, *args, **kwargs):
data = QueryDict.dict(request.data)
print("\n\nREQUEST DATA" + "=" * 60)
print(data)
print("REQUEST DATA" + "=" * 60)
print('\n\n')
comment_user = data.get("User")
print("\n\nCOMMENT USER" + "=" * 60)
print(comment_user)
print("COMMENT USER" + "=" * 60)
print('\n\n')
user = User.objects.get(username=comment_user)
data["User"] = user.id
serializer = GalleryCommentDeserializer(data=data)
serializer.is_valid(raise_exception=False)
self.perform_create(serializer)
headers = self.get_success_headers(serializer.data)
return Response(serializer.data,
status=status.HTTP_201_CREATED,
headers=headers)
def save_shipment_details_to_db(shipment_data, seller_profile, access_token):
logger.debug('shipment data', shipment_data)
logger.debug('seller profile', seller_profile)
logger.debug('Access token', access_token)
for each_shipment in shipment_data['shipments']:
shipmentId = str(each_shipment['shipmentId'])
url = "https://api.bol.com/retailer/shipments/" + str(shipmentId)
payload = {}
headers = {
'Content-Type': 'application/json',
'Accept': 'application/vnd.retailer.v3+json',
'Authorization': 'Bearer ' + access_token
}
shipment_details_response = shipment_details_api(headers, url, payload)
res_data = shipment_details_response.json()
if shipment_details_response.status_code == 200:
# save in shipping details
try:
shipping_details = ShippingDetails()
shipping_details.seller_profile_id = seller_profile
shipping_details.shipmentId = res_data['shipmentId']
shipping_details.shipmentDate = res_data['shipmentDate']
try:
shipping_details.shipmentReference = res_data[
'shipmentReference']
except:
shipping_details.shipmentReference = ""
shipping_details.pickUpPoint = res_data['pickUpPoint']
shipping_details.save()
logger.debug('Shipping Details saved successfully')
if res_data['transport']:
transport_details_dict = QueryDict.dict(
res_data['transport'])
transport_serializer = TransportDetailsCreateSerializer(
data=transport_details_dict)
if transport_serializer.is_valid():
transport_serializer.save()
shipping_details.transportDetails_id = transport_serializer.data[
'id']
shipping_details.save()
logger.debug(
'Transport details saved successfully in shipping details'
)
if res_data['customerDetails']:
customer_details_dict = QueryDict.dict(
res_data['customerDetails'])
customer_serializer = CustomerDetailsCreateSerializer(
data=customer_details_dict)
if customer_serializer.is_valid():
customer_serializer.save()
shipping_details.customerDetails_id = customer_serializer.data[
'id']
shipping_details.save()
logger.debug(
'Customers details saved successfully in shipping details'
)
if res_data["shipmentItems"]:
for each_order in res_data["shipmentItems"]:
order_details_dict = QueryDict.dict(each_order)
order_serializer = OrderDetailsCreateSerializer(
data=order_details_dict)
if order_serializer.is_valid():
order_serializer.save()
shipping_details.orderDetails.add(
order_serializer.data['id'])
shipping_details.save()
try:
if res_data['billingDetails']:
billing_details_dict = QueryDict.dict(
res_data['billingDetails'])
billing_serializer = BillingDetailsCreateSerializer(
data=billing_details_dict)
if billing_serializer.is_valid():
billing_serializer.save()
shipping_details.billingDetails_id = billing_serializer.data[
'id']
shipping_details.save()
logger.debug(
'Billing details saved successfully in shipping details'
)
except:
pass
except:
logger.debug('Shipping ID already Exists')
elif shipment_details_response.status_code == 401 and res_data[
'title'] == 'Expired JWT':
access_token = get_new_access_token(seller_profile)
return
def to_representation(self, instance):
ret = super(LayerSerializer, self).to_representation(instance)
qgs_maplayer = self.qgs_project.mapLayers()[instance.qgs_layer_id]
group = instance.project.group
# add attributes/fields
ret['fields'] = self.get_attributes(instance)
# add infoformat and infourl
ret['infoformat'] = ''
ret['infourl'] = ''
lidname = instance.qgs_layer_id if instance.project.wms_use_layer_ids else instance.name
# add bbox
if instance.geometrytype != QGIS_LAYER_TYPE_NO_GEOM:
if instance.extent:
ret['bbox'] = instance.extent_rect
else:
# get from QgsMapLayer instance
extent = qgs_maplayer.extent()
ret['bbox'] = {}
ret['bbox']['minx'] = extent.xMinimum()
ret['bbox']['miny'] = extent.yMinimum()
ret['bbox']['maxx'] = extent.xMaximum()
ret['bbox']['maxy'] = extent.yMaximum()
# add capabilities
ret['capabilities'] = self.get_capabilities(qgs_maplayer)
# add styles
# FIXME: restore in the future for styles map management
#ret['styles'] = self.qgis_projectsettings_wms.layers[lidname]['styles']
ret['source'] = {'type': instance.layer_type}
# add options for wms layer
if instance.layer_type in [
Layer.TYPES.wms, Layer.TYPES.arcgismapserver
]:
if instance.layer_type == Layer.TYPES.wms:
datasourceWMS = QueryDict(instance.datasource)
else:
datasourceWMS = datasourcearcgis2dict(instance.datasource)
if ('username' not in ret['source']
or 'password' not in ret['source']
) and 'type=xyz' not in instance.datasource:
ret['source'].update(datasourceWMS.dict(
) if isinstance(datasourceWMS, QueryDict) else datasourceWMS)
ret['source']['external'] = instance.external
# add proj4
try:
ret['proj4'] = G3WSpatialRefSys.objects.get(
srid=ret['crs']).proj4text
except:
ret['proj4'] = None
# add metadata
#ret['metadata'] = self.qgis_projectsettings_wms.layers[lidname]['metadata']
ret['metadata'] = self.get_metadata(instance, qgs_maplayer)
# eval editor_form_structure
if ret['editor_form_structure']:
ret['editor_form_structure'] = eval(instance.editor_form_structure)
return ret
