69 lines
1.9 KiB
Python
69 lines
1.9 KiB
Python
#!/usr/bin/env python3
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import requests
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import sys
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from pprint import pformat
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from time import sleep, time
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# configure your session here
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homeserver = "matrix.domain.tld"
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access_token = "syt_M4dpAzM_iQdfTcDDoiGhlOTDnz1r_5HfPcV"
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room_id = sys.argv[1]
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sleep_for_seconds = 3
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def get_all_encrypted_messages(homeserver, room_id, access_token):
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messages = []
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next_batch = None
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while True:
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print("Reading messages...")
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# don't get throttled
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sleep(sleep_for_seconds)
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params = {
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"dir": "b",
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"limit": 50,
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"filter": '{"types": ["m.room.encrypted"]}'
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}
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if next_batch:
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params["from"] = next_batch
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url = f"https://{homeserver}/_matrix/client/v3/rooms/{room_id}/messages"
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headers = {
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"Authorization": f"Bearer {access_token}"
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}
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response = requests.get(url, params=params, headers=headers)
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response.raise_for_status()
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chunk = response.json()["chunk"]
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messages.extend(chunk)
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next_batch = response.json().get("end")
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if not next_batch:
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break
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return messages
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def redact_message(message):
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transaction_id = 'm' + str(time()).replace('.', '')[:14] + '.0'
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event_id = message['event_id']
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h = homeserver
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r = room_id
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e = event_id
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t = transaction_id
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url = f"https://{h}/_matrix/client/r0/rooms/{r}/redact/{e}/{t}"
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headers = {
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"Authorization": f"Bearer {access_token}"
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}
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# don't get throttled
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sleep(sleep_for_seconds)
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response = requests.put(url, json={"reason":""}, headers=headers)
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print(pformat(response))
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response.raise_for_status()
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all_messages = get_all_encrypted_messages(homeserver, room_id, access_token)
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message_count = 0
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for message in all_messages:
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if message['content']:
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redact_message(message)
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message_count += 1
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print("Redacted messages:", message_count)
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