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Fix reverse ordering of lists

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Raphael Michel
2017-12-09 19:54:15 +01:00
parent 9e84e78215
commit fb5fa57fd6
1 changed files with 11 additions and 4 deletions
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15
src/pretix/control/forms/filter.py
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@@ -64,6 +64,13 @@ class FilterForm(forms.Form):
required=False required=False
) )
def get_order_by(self):
o = self.cleaned_data.get('ordering')
if o.startswith('-'):
return '-' + self.orders[o[1:]]
else:
return self.orders[o]
class OrderFilterForm(FilterForm): class OrderFilterForm(FilterForm):
query = forms.CharField( query = forms.CharField(
@@ -139,7 +146,7 @@ class OrderFilterForm(FilterForm):
qs = qs.filter(status=s) qs = qs.filter(status=s)
if fdata.get('ordering'): if fdata.get('ordering'):
qs = qs.order_by(self.orders[fdata.get('ordering')]) qs = qs.order_by(self.get_order_by())
if fdata.get('provider'): if fdata.get('provider'):
qs = qs.filter(payment_provider=fdata.get('provider')) qs = qs.filter(payment_provider=fdata.get('provider'))
@@ -276,7 +283,7 @@ class SubEventFilterForm(FilterForm):
) )
if fdata.get('ordering'): if fdata.get('ordering'):
qs = qs.order_by(self.orders[fdata.get('ordering')]) qs = qs.order_by(self.get_order_by())
return qs return qs
@@ -309,7 +316,7 @@ class OrganizerFilterForm(FilterForm):
) )
if fdata.get('ordering'): if fdata.get('ordering'):
qs = qs.order_by(dict(self.fields['ordering'].choices)[fdata.get('ordering')]) qs = qs.order_by(self.get_order_by())
return qs return qs
@@ -390,7 +397,7 @@ class EventFilterForm(FilterForm):
) )
if fdata.get('ordering'): if fdata.get('ordering'):
qs = qs.order_by(self.orders[fdata.get('ordering')]) qs = qs.order_by(self.get_order_by())
return qs return qs