Adding RoboEd as example

leandrotoledo · leandrotoledo · commit c3ea91e68c1a · 2015-07-08T00:59:43.000-03:00
diff --git a/examples/roboed.py b/examples/roboed.py
@@ -0,0 +1,39 @@
+#!/usr/bin/env python
+# encoding: utf-8
+
+'''Robô Ed Telegram Bot'''
+
+__author__ = 'leandrotoledodesouza@gmail.com'
+
+import telegram
+import requests
+
+
+def main():
+    bot = telegram.Bot('token')  # Telegram Bot Authorization Token
+
+    global LAST_UPDATE_ID
+    LAST_UPDATE_ID = bot.getUpdates()[-1].update_id  # Get lastest update
+
+    while True:
+        for update in bot.getUpdates(offset=LAST_UPDATE_ID):
+            text = update.message.text
+            chat_id = update.message.chat.id
+            update_id = update.update_id
+
+            if LAST_UPDATE_ID < update_id:  # If newer than the initial
+                                            # LAST_UPDATE_ID
+                if text:
+                    roboed = ed(text)  # Ask something to Robô Ed 
+                    bot.sendMessage(chat_id=chat_id, text=roboed)
+                    LAST_UPDATE_ID = update_id
+
+
+def ed(text):
+    url = 'http://www.ed.conpet.gov.br/mod_perl/bot_gateway.cgi?server=0.0.0.0%3A8085&charset_post=utf-8&charset=utf-8&pure=1&js=0&tst=1&msg=' + text
+    data = requests.get(url).content
+
+    return data.strip()
+
+if __name__ == '__main__':
+    main()
