add AUR support

get_version.py

@@ -3,6 +3,7 @@ import sre_constants
 import logging
 from functools import partial
 import queue
+import json
 
 from pkg_resources import parse_version
 from tornado.httpclient import AsyncHTTPClient
@@ -10,7 +11,7 @@ import tornado.process
 from tornado.ioloop import IOLoop
 
 logger = logging.getLogger(__name__)
-handler_precedence = ('cmd', 'regex')
+handler_precedence = ('aur', 'cmd', 'regex')
 
 def get_version(name, conf, callback):
   g = globals()
@@ -47,6 +48,18 @@ def _get_version_by_regex(name, regex, encoding, callback, res):
   else:
     callback(name, version)
 
+AUR_URL = 'https://aur.archlinux.org/rpc.php?type=info&arg='
+
+def get_version_by_aur(name, conf, callback):
+  aurname = conf.get('aur') or name
+  url = AUR_URL + aurname
+  AsyncHTTPClient().fetch(url, partial(_aur_done, name, callback))
+
+def _aur_done(name, callback, res):
+  data = json.loads(res.body.decode('utf-8'))
+  version = data['results']['Version']
+  callback(name, version)
+
 cmd_q = queue.Queue()
 cmd_q.running = False
 

sample_config.ini

@@ -12,3 +12,9 @@ regex = 7\.3\.\d+
 
 [google-chrome]
 cmd = wget -qO- http://dl.google.com/linux/chrome/rpm/stable/x86_64/repodata/other.xml.gz | zgrep "google-chrome-stable" | awk -F\" '{print $10"-"$12}'
+
+[you-get]
+aur = python-you-get-git
+
+[fbcat]
+aur