some tweaks for auth stuff

screenless/bureau/publicrelations/publicrelations.py

@@ -1,4 +1,6 @@
+import codecs
 import html
+import os.path
 import textwrap
 import urllib
 
@@ -26,13 +28,23 @@ class PublicRelations(Bureau):
 
     def __init__(self):
         Bureau.__init__(self)
-        self.auth = twitter.OAuth(
+
-                   "423391766-bhjHwzD1eJfxB9s7ZvmeHReNVJM0d93kJ8KSrHEZ",
+        CK = codecs.decode("arI4UCnfMeKZwAnyvJJIHVnUN",
-                   "qSvSYMs4lpSKbZtiuOjB1Gon5rzye8whvadcOdDpFocwa",
+                           "rot13")
-                   "arI4UCnfMeKZwAnyvJJIHVnUN",
+        CS = codecs.decode("ntegmiu3rdFAyMczCWM0bgpydFHwYXV3WedhtPCec1Pu9qdfGy",
-                   "agrtzvh3eqSNlZpmPJZ0otclqSUjLKI3JrqugCPrp1Ch9dqsTl")
+                           "rot13")
+
+
+        TW_CREDS = os.path.expanduser('~/.screenless/tw_creds')
+        if not os.path.exists(TW_CREDS):
+            twitter.oauth_dance("The Screenless Office", CK, CS,
+                                TW_CREDS)
+
+        oauth_token, oauth_secret = twitter.read_token_file(TW_CREDS)
+
         self.t = TWrapper()
-        self.t.t = twitter.Twitter(auth=self.auth)
+        self.t.t = twitter.Twitter(auth=twitter.OAuth(oauth_token, oauth_secret,
+                                                      CK, CS))
 
     @add_command("tweetpic", "Post a Document Camera Image to Twitter")
     def tweet_pic(self):