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Render DataSourceForm fieldsets dynamically

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This commit is contained in:
jeremystretch 2023-02-02 09:42:24 -05:00
parent cb0dfe5e49
commit 8743c37016
1 changed files with 30 additions and 7 deletions
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37
netbox/core/forms/model_forms.py
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@ -1,8 +1,11 @@
import copy import copy
from django import forms
from core.models import * from core.models import *
from netbox.forms import NetBoxModelForm, StaticSelect from netbox.forms import NetBoxModelForm, StaticSelect
from netbox.registry import registry from netbox.registry import registry
from utilities.forms import CommentField
__all__ = ( __all__ = (
'DataSourceForm', 'DataSourceForm',
@ -10,10 +13,7 @@ __all__ = (
class DataSourceForm(NetBoxModelForm): class DataSourceForm(NetBoxModelForm):
# fieldsets = ( comments = CommentField()
# ('Source', ('name', 'type', 'source_url', 'enabled', 'description')),
# ('Backend', ('parameters', 'ignore_rules')),
# )
class Meta: class Meta:
model = DataSource model = DataSource
@ -28,7 +28,26 @@ class DataSourceForm(NetBoxModelForm):
'hx-target': '#form_fields', 'hx-target': '#form_fields',
} }
), ),
'ignore_rules': forms.Textarea(
attrs={
'rows': 5,
'class': 'font-monospace',
'placeholder': '.cache\n*.txt'
} }
),
}
@property
def fieldsets(self):
fieldsets = [
('Source', ('name', 'type', 'source_url', 'enabled', 'description', 'tags', 'ignore_rules')),
]
if self.backend_fields:
fieldsets.append(
('Backend', self.backend_fields)
)
return fieldsets
def __init__(self, *args, **kwargs): def __init__(self, *args, **kwargs):
super().__init__(*args, **kwargs) super().__init__(*args, **kwargs)
@ -36,13 +55,17 @@ class DataSourceForm(NetBoxModelForm):
backend_classes = registry['data_backends'] backend_classes = registry['data_backends']
if self.is_bound and self.data.get('type') in backend_classes: if self.is_bound and self.data.get('type') in backend_classes:
backend = backend_classes.get(self.data['type']) type_ = self.data['type']
elif self.initial and self.initial.get('type') in backend_classes: elif self.initial and self.initial.get('type') in backend_classes:
backend = backend_classes.get(self.initial['type']) type_ = self.initial['type']
else: else:
backend = backend_classes.get(self.fields['type'].initial) type_ = self.fields['type'].initial
backend = backend_classes.get(type_)
self.backend_fields = []
for name, form_field in backend.parameters.items(): for name, form_field in backend.parameters.items():
field_name = f'backend_{name}' field_name = f'backend_{name}'
self.backend_fields.append(field_name)
self.fields[field_name] = copy.copy(form_field) self.fields[field_name] = copy.copy(form_field)
if self.instance and self.instance.parameters: if self.instance and self.instance.parameters:
self.fields[field_name].initial = self.instance.parameters.get(name) self.fields[field_name].initial = self.instance.parameters.get(name)