slackmail/slackmail.py

108 lines
2.7 KiB
Python

#!/usr/bin/python
# Copyright 2015 (c) Anna Schumaker.
import slack
import json
import os
import sys
from datetime import datetime
from urllib import request
# TODO: Move the token file outside of code directory
TOKEN = ""
with open("token") as f:
TOKEN = f.read().strip()
def call_method(method, args = dict()):
arglist = []
for (key, value) in args.items():
arglist += ["%s=%s" % (key, value)]
argstr = "&&".join(arglist)
server = "https://slack.com/api/"
with request.urlopen("%s/%s?%s" % (server, method, argstr)) as f:
return json.loads(f.read().decode())
return {"ok" : False}
def call_method_auth(method, args = dict()):
args["token"] = TOKEN
return call_method(method, args)
#
# Test connection before doing anything else
#
if slack.api.test() == False:
print("Connection error!")
sys.exit(1)
auth = call_method_auth("auth.test")
if auth["ok"] == False:
sys.exit(1)
team = auth["team"]
#
# Find list of channels, we'll get info later
#
def list_channel_ids():
call = call_method_auth("channels.list")
if call["ok"] == True:
for channel in call["channels"]:
yield channel["id"]
def find_channel_info(id):
call = call_method_auth("channels.info", { "channel" : id })
if call["ok"] == True:
return call["channel"]
def read_channel(id, ts):
args = { "channel" : id, "oldest" : ts }
call = call_method_auth("channels.history", args)
if call["ok"] == True:
messages = call["messages"]
messages.reverse()
for message in messages:
yield message
def _write_message(fout, user, message):
dt = datetime.fromtimestamp(float(message["ts"]))
text = message["text"].encode("utf-8").decode("latin-1")
fout.write("%s %s: %s\n" % (str(dt), user, text))
def write_message(fout, message):
call = call_method_auth("users.info", {"user" : message["user"]})
if call["ok"] == False:
name = message["user"]
else:
first = call["user"]["profile"].get("first_name", "")
last = call["user"]["profile"].get("last_name", "")
name = "%s %s" % (first, last)
if first == "" and last == "":
name = call["user"]["name"]
_write_message(fout, name, message)
tmp_dir = "/tmp/%s" % team
if not os.path.exists(tmp_dir):
os.mkdir(tmp_dir)
for id in list_channel_ids():
channel = find_channel_info(id)
if not channel["is_member"]:
continue
if channel["unread_count"] == 0:
continue
fout = open("%s/%s" % (tmp_dir, channel["name"]), 'w')
fout.write(channel["purpose"]["value"].encode("utf-8").decode("latin-1"))
fout.write("\n")
for message in read_channel(id, channel["last_read"]):
write_message(fout, message)
fout.close()