Files
recorder/contrib/faces/github2card.py
Jan-Piet Mens e2b9166597 GPL-2 license
2016-02-16 14:09:30 +01:00

84 lines
2.4 KiB
Python
Executable File

#!/usr/bin/env python
# github2card.py
# Copyright (C) 2016 Jan-Piet Mens <jpmens@gmail.com>
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# as published by the Free Software Foundation; either version 2
# of the License, or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
# Usage: github2card username
#
# Read the Github profile of `username' and obtain user's
# name and avatar_url to create a CARD JSON payload to
# be published retained to owntracks/username/device/info
#
# You probably want to do this:
#
# github2card.py jjolie > card.json
# mosquitto_pub -t owntracks/jane/phone/info -r -f card.json
#
# Note: the two commands cannot be piplelined (mosquitto_pub -l)
# because of a bug in mosquitto_pub: https://bugs.eclipse.org/bugs/show_bug.cgi?id=478917
# If you have a newer version it should work fine.
import requests
import base64
import json
import sys
def user_profile(username):
url = "https://api.github.com/users/" + username
r = requests.get(url)
if r.status_code != 200:
print "User not found; response:", r
sys.exit(1)
profile = json.loads(r.content)
name = profile.get('name')
avatar_url = profile.get('avatar_url', None)
if name is None:
print "User has no name; stopping"
sys.exit(1)
if avatar_url is None:
print "No avatar for this user"
sys.exit(1)
# sizing an avatar works only for "real" avatars; not
# for the github-generated thingies (identicons)
avatar_url = avatar_url + '&size=40'
r = requests.get(avatar_url)
if r.status_code != 200:
print "Cannot retrieve avatar for this user:", r
sys.exit(1)
f = open(username + ".png", "wb")
f.write(r.content)
f.close()
card = {
'_type': 'card',
'name' : name,
'face' : base64.b64encode(r.content)
}
print json.dumps(card)
if __name__ == '__main__':
(username) = sys.argv[1]
user_profile(username)