50 lines
1.3 KiB
Python
50 lines
1.3 KiB
Python
import json
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from django import forms
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from django.core.exceptions import ValidationError
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from django.utils.translation import gettext_lazy as _
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from utils.forms import MultipleFileField
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from evidence.parse import Build
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from evidence.models import Annotation
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class UploadForm(forms.Form):
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evidence_file = MultipleFileField(label=_("File"))
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def clean(self):
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self.evidences = []
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data = self.cleaned_data.get('evidence_file')
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if not data:
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return False
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for f in data:
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file_name = f.name
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file_data = f.read()
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if not file_name or not file_data:
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return False
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try:
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file_json = json.loads(file_data)
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Build(file_json, None, check=True)
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exist_annotation = Annotation.objects.filter(
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uuid=file_json['uuid']
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).first()
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if exist_annotation:
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raise ValidationError("error: {} exist".format(file_name))
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except Exception:
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raise ValidationError("error in: {}".format(file_name))
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self.evidences.append((file_name, file_json))
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return True
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def save(self, user, commit=True):
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if not commit or not user:
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return
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for ev in self.evidences:
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Build(ev[1], user)
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