8bc4b6a95e
Code now resides in common.serialization in the form of two new functions: yaml_load and yaml_dump. Signed-off-by: Roberto Rosario <roberto.rosario@mayan-edms.com>
28 lines
709 B
Python
28 lines
709 B
Python
from __future__ import unicode_literals
|
|
|
|
import yaml
|
|
|
|
from django import forms
|
|
from django.core.exceptions import ValidationError
|
|
from django.utils.translation import ugettext_lazy as _
|
|
|
|
from mayan.apps.common.serialization import yaml_load
|
|
|
|
from .models import Transformation
|
|
|
|
|
|
class TransformationForm(forms.ModelForm):
|
|
class Meta:
|
|
fields = ('name', 'arguments', 'order')
|
|
model = Transformation
|
|
|
|
def clean(self):
|
|
try:
|
|
yaml_load(stream=self.cleaned_data['arguments'])
|
|
except yaml.YAMLError:
|
|
raise ValidationError(
|
|
_(
|
|
'"%s" not a valid entry.'
|
|
) % self.cleaned_data['arguments']
|
|
)
|