File size: 3,866 Bytes
24ff0bb 088af4d 24ff0bb 088af4d 24ff0bb 9226d72 24ff0bb 088af4d | 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 | import datetime
import json
import logging
import requests
import urllib
import base64
def convert_timestamps(data, col_substr="timestamp"):
"""
Recursively convert all fields containing 'timestamp' in their key
from epoch-milliseconds to UTC ISO8601 formatted strings.
"""
if isinstance(data, dict):
new_data = {}
for k, v in data.items():
if col_substr in k and isinstance(v, (int, float)):
ts_seconds = v / 1000.0
dt = datetime.datetime.fromtimestamp(ts_seconds)
new_data[k] = dt.strftime("%Y-%m-%dT%H:%M:%SZ")
else:
new_data[k] = convert_timestamps(v, col_substr=col_substr)
return new_data
elif isinstance(data, list):
return [convert_timestamps(item, col_substr=col_substr) for item in data]
return data
def send_post_request(url, token=None, body=None):
try:
headers = {}
if token is not None:
headers['Authorization'] = f'Bearer {token}'
headers['Content-Type'] = 'application/json'
headers['Accept'] = 'application/json'
logging.debug(f"Sending POST request to {url} with body: {json.dumps(body, indent=2)}")
response = requests.post(url=url, headers=headers, json=body)
if response.status_code == 200:
logging.info(f"POST request to {url} successful with status code: {response.status_code}")
return response
else:
logging.warning(f"POST request to {url} failed with status code: {response.status_code}, {response.text}")
return None
except requests.exceptions.RequestException as e:
logging.error(f"An error occurred: {e}")
return None
def send_get_request(url, token=None):
try:
headers = {}
if token is not None:
headers['Authorization'] = f'Bearer {token}'
headers['Content-Type'] = 'application/json'
response = requests.get(url=url, headers=headers)
if response.status_code == 200:
logging.info(f"GET request from {url} successful with status code: {response.status_code}")
return response
else:
logging.warning(f"GET request from {url} failed with status code: {response.status_code}\n{response.text}")
return None
except requests.exceptions.RequestException as e:
logging.error(f"An error occurred: {e}")
return None
def decode_jwt_token(jwt_token):
try:
return json.loads(base64.b64decode(jwt_token.split(".")[1] + "=="))
except Exception as e:
logging.error(f"Error decoding JWT token: {e}")
return None
def querystr_to_json(query):
"""
Convert a query string to a JSON object.
Parameters:
query (str): The query string to convert.
Returns:
dict: The JSON object representation of the query string.
"""
try:
return json.loads(query)
except Exception as e:
logging.error(f"Error loading query: {e}\n{query}")
return {}
def att2statement(data):
"""
Decode an attestation payload into a statement.
Parameters:
data (dict): The attestation data containing a base64-encoded payload.
Returns:
dict: The decoded statement.
"""
try:
payload_base64 = data['payload']
payload_decoded = base64.b64decode(payload_base64)
payload_json = json.loads(payload_decoded)
inner_payload_base64 = payload_json['payload']
inner_payload_decoded = base64.b64decode(inner_payload_base64)
inner_payload_decoded_str = inner_payload_decoded.decode('utf-8')
final_json = json.loads(inner_payload_decoded_str)
return final_json
except Exception as e:
logging.error(f"Error decoding JSON: {e}")
return {} |