91 lines
2 KiB
Python
91 lines
2 KiB
Python
import json
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import uuid
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import hashlib
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import datetime
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from django.core.exceptions import ValidationError
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from evidence.xapian import index
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from evidence.models import Annotation
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from device.models import Device
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def create_doc(data):
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if not data:
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return
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doc = {}
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device = {"manufacturer": "", "model": "", "amount": 1}
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kv = {}
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_uuid = str(uuid.uuid4())
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customer_id = hashlib.sha3_256(_uuid.encode()).hexdigest()
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for k, v in data.items():
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if not v:
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continue
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if k.upper() == "CUSTOMER_ID":
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customer_id = v
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continue
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if k.lower() == "type":
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if v not in Device.Types.values:
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raise ValidationError("{} is not a valid device".format(v))
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device["type"] = v
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elif k.lower() == "amount":
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try:
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amount = int(v)
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device["amount"] = amount
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except Exception:
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pass
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else:
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kv[k] = v
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if not device:
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return
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doc["device"] = device
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if kv:
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doc["kv"] = kv
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date = datetime.datetime.now().strftime("%Y-%m-%dT%H:%M:%S")
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if doc:
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doc["uuid"] = _uuid
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doc["endTime"] = date
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doc["software"] = "DeviceHub"
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doc["CUSTOMER_ID"] = customer_id
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doc["type"] = "WebSnapshot"
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return doc
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def create_annotation(doc, user, commit=False):
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if not doc or not doc.get('uuid') or not doc.get("CUSTOMER_ID"):
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return []
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data = {
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'uuid': doc['uuid'],
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'owner': user.institution,
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'user': user,
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'type': Annotation.Type.SYSTEM,
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'key': 'CUSTOMER_ID',
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'value': doc['CUSTOMER_ID'],
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}
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if commit:
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return Annotation.objects.create(**data)
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return Annotation(**data)
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def create_index(doc, user):
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if not doc or not doc.get('uuid'):
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return []
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_uuid = doc['uuid']
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ev = json.dumps(doc)
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index(user, _uuid, ev)
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