1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
|
"""Our schema module"""
from typing import Any, Dict, Optional, Union
import jsonschema
from bson import ObjectId
from bson.errors import InvalidId
# fmt:off
# NOTE: Commented out properties are left intentionally, so it is easier to see
# what properties are optional.
schema = {
"$schema": "http://json-schema.org/schema#",
"type": "object",
"properties": {
"document_version": {"type": "integer"},
"ip": {"type": "string"},
"port": {"type": "integer"},
"whois_description": {"type": "string"},
"asn": {"type": "string"},
"asn_country_code": {"type": "string"},
"ptr": {"type": "string"},
"abuse_mail": {"type": "string"},
"domain": {"type": "string"},
"timestamp": {"type": "string", "format": "date-time"},
"display_name": {"type": "string"},
"description": {"type": "string"},
"custom_data": {
"type": "object",
"patternProperties": {
".*": {
"type": "object",
"properties": {
"display_name": {"type": "string"},
"data": {"type": ["string", "boolean", "integer"]},
"description": {"type": "string"},
},
"required": [
"display_name",
"data",
# "description"
]
},
},
},
"result": {
"type": "object",
"patternProperties": {
".*": {
"type": "object",
"properties": {
"display_name": {"type": "string"},
"vulnerable": {"type": "boolean"},
"investigation_needed": {"type": "boolean"},
"reliability": {"type": "integer"},
"description": {"type": "string"},
},
"oneOf": [
{
"required": [
"display_name",
"vulnerable",
# "reliability", # TODO: reliability is required if vulnerable = true
# "description",
]
},
{
"required":
[
"display_name",
"investigation_needed",
# "reliability", # TODO: reliability is required if investigation_needed = true
# "description",
]
},
]
},
},
},
},
"required": [
"document_version",
"ip",
"port",
"whois_description",
"asn",
"asn_country_code",
"ptr",
"abuse_mail",
"domain",
"timestamp",
"display_name",
# "description",
# "custom_data",
"result",
],
}
def valid_schema(json_data: Dict[str, Any]) -> bool:
"""Check if json data follows the schema.
:param json_data: Json object
:return: bool
"""
try:
jsonschema.validate(json_data, schema, format_checker=jsonschema.FormatChecker())
except jsonschema.exceptions.ValidationError as exc:
print(f"Validation failed with error: {exc.message}")
return False
return True
def object_id_from_data(data: Union[str, Dict[str, Any]]) -> Optional[ObjectId]:
"""Get ObjectId from key. None if invalid.
:param data: Key.
:return: Optional[ObjectId]
"""
if isinstance(data, str):
try:
return ObjectId(data)
except InvalidId:
return None
elif isinstance(data, Dict):
if "_id" in data and isinstance(data["_id"], str):
try:
return ObjectId(data["_id"])
except InvalidId:
return None
return None
|
