From 8d56dc7ae3c7b728b77a9e8c3388f4629a36b770 Mon Sep 17 00:00:00 2001
From: Klaus-Uwe Mitterer <git@klaus-uwe.me>
Date: Wed, 8 Feb 2017 13:06:17 +0100
Subject: [PATCH] Add unauth function

---
 bot.py                 |  8 ++++++--
 setuptools/__init__.py | 12 ++++++++++++
 strings.py             | 12 +++++++++++-
 3 files changed, 29 insertions(+), 3 deletions(-)

diff --git a/bot.py b/bot.py
index 896b859..4f386e6 100755
--- a/bot.py
+++ b/bot.py
@@ -1,17 +1,21 @@
 #!/usr/bin/env python3
 
-import logging, setuptools, strings, telegram.ext
+import dbtools, logging, setuptools, strings, telegram.ext
 
 logging.basicConfig(format='%(asctime)s - %(name)s - %(levelname)s - %(message)s', level=logging.INFO)
 
 updater = telegram.ext.Updater(token=setuptools.token())
 
 def start(bot, update):
- bot.sendMessage(chat_id=update.message.chat_id, text=strings.start)
+ bot.sendMessage(chat_id=update.message.chat_id, text=strings.start % (setuptools.botname, setuptools.botname))
 
 def auth(bot, update):
  bot.sendMessage(chat_id=update.message.chat_id, text="Ooops. Not implemented yet.")
 
+def unauth(bot, update):
+ dbtools.deleteUser(update.message.chat_id)
+ bot.sendMessage(chat_id=update.message.chat_id, text=strings.unauth % setuptools.url)
+
 updater.dispatcher.add_handler(telegram.ext.CommandHandler("start", start))
 updater.dispatcher.add_handler(telegram.ext.CommandHandler("auth", auth))
 
diff --git a/setuptools/__init__.py b/setuptools/__init__.py
index 47a1676..e3ba12d 100644
--- a/setuptools/__init__.py
+++ b/setuptools/__init__.py
@@ -49,12 +49,24 @@ def dbpath():
 
 ###
 
+def botname():
+ try: 
+  return getSetting("Telegram", "botname")
+ except:
+  return SetupException()
+
 def token():
  try:
   return getSetting("Telegram", "token")
  except:
   return SetupException()
 
+def url():
+ try:
+  return getSetting("Bot", "url")
+ except:
+  return SetupExecption()
+
 def cke():
  try:
   return getSetting("Twitter", "cke")
diff --git a/strings.py b/strings.py
index 024b1b3..d16c75f 100644
--- a/strings.py
+++ b/strings.py
@@ -12,6 +12,16 @@ After authentication, you will be able to tweet from your account. Just drop me
 
 Additionally, you will be able to use the following commands:
 
-* [Nothing yet. Sorry.]
+* /unauth - Revoke your authenticaton and stop using %s.
 
 Have fun!'''
+
+unauth = '''You're leaving already? :(
+
+I hope you had a good time with me. If there is anything you would like to tell me or my developers, please drop us a note at:
+
+* %s
+
+Your data has been deleted. Of course, you can always just re-authenticate using /auth.
+
+It was great having you here. So long, and thanks for all the /fish!'''