105 lines
2.6 KiB
Python
105 lines
2.6 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 import forms
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from evidence.models import Annotation
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from evidence.xapian import search, index
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DEVICE_TYPES = [
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("Desktop", "Desktop"),
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("Laptop", "Laptop"),
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("Server", "Server"),
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("GraphicCard", "GraphicCard"),
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("HardDrive", "HardDrive"),
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("SolidStateDrive", "SolidStateDrive"),
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("Motherboard", "Motherboard"),
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("NetworkAdapter", "NetworkAdapter"),
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("Processor", "Processor"),
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("RamModule", "RamModule"),
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("SoundCard", "SoundCard"),
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("Display", "Display"),
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("Battery", "Battery"),
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("Camera", "Camera"),
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]
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class DeviceForm(forms.Form):
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type = forms.ChoiceField(choices = DEVICE_TYPES, required=False)
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amount = forms.IntegerField(required=False, initial=1)
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tag = forms.CharField(required=False)
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name = forms.CharField(required=False)
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value = forms.CharField(required=False)
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class BaseDeviceFormSet(forms.BaseFormSet):
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def clean(self):
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for x in self.cleaned_data:
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if x.get("amount"):
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return True
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return False
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def save(self, user, commit=True):
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self.user = user
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doc = {}
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device = {}
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kv = {}
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self.uuid = str(uuid.uuid4())
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tag = hashlib.sha3_256(self.uuid.encode()).hexdigest()
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for f in self.forms:
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d = f.cleaned_data
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if not d:
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continue
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if d.get("type"):
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device["type"] = d["type"]
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if d.get("amount"):
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device["amount"] = d["amount"]
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if d.get("name"):
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kv[d["name"]] = d.get("value", '')
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if d.get("tag"):
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tag = d["tag"]
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if not device:
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return
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device["manufacturer"] = ""
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device["model"] = tag
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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"] = self.uuid
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doc["endTime"] = date
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doc["software"] = "DeviceHub"
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doc["type"] = "WebSnapshot"
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if not commit:
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return doc
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self.index(doc)
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self.create_annotations(tag)
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return doc
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def index(self, doc):
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snap = json.dumps(doc)
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index(self.uuid, snap)
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def create_annotations(self, tag):
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Annotation.objects.create(
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uuid=self.uuid,
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owner=self.user,
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type=Annotation.Type.SYSTEM,
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key='CUSTOM_ID',
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value=tag
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)
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DeviceFormSet = forms.formset_factory(form=DeviceForm, formset=BaseDeviceFormSet, extra=1)
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