Add very simple bot for Lurkmore

lurkbot.py

@@ -0,0 +1,84 @@
+#!/usr/bin/env python
+# -*- coding: utf-8 -*-
+#
+# Simple Bot to fetch page from Lurk using mediawiki api
+
+import mwclient
+from telegram.ext import Updater
+import telegram
+from creole import creole2html
+import html2text
+import logging
+import time
+import gc
+
+# Enable logging
+logging.basicConfig(
+        format='%(asctime)s - %(name)s - %(levelname)s - %(message)s',
+        level=logging.INFO)
+
+logger = logging.getLogger(__name__)
+
+
+# Define a few command handlers. These usually take the two arguments bot and
+# update. Error handlers also receive the raised TelegramError object in error.
+def start(bot, update):
+    bot.sendMessage(update.message.chat_id, text='Hi!')
+
+
+def help(bot, update):
+    bot.sendMessage(update.message.chat_id, text='Use /lurk <page>')
+
+
+def lurk(bot, update, args):
+	try:	
+		# html2text converter
+		h2t = html2text.HTML2Text()
+		h2t.ignore_links = True
+		h2t.ignore_images = True
+
+		# MW api connection
+		# MW client		
+		site = mwclient.Site('lurkmore.to', path='/')
+		page_title = " ".join(args)
+		page = site.Pages[unicode(page_title)]
+		page_text = h2t.handle(creole2html(page.text()))
+		chunks = [page_text[i:i+4000] for i in range(0, len(page_text), 4000)]
+		for s in chunks:
+			time.sleep(2)
+			bot.sendMessage(update.message.chat_id, text=s)
+		del page
+		del site
+		gc.collect()
+	except:
+		bot.sendMessage(update.message.chat_id, text='Use /lurk <page>')
+
+def error(bot, update, error):
+    logger.warn('Update "%s" caused error "%s"' % (update, error))
+
+
+def main():
+    # Create the EventHandler and pass it your bot's token.
+    updater = Updater("<TOKEN>")
+
+    # Get the dispatcher to register handlers
+    dp = updater.dispatcher
+
+    # on different commands - answer in Telegram
+    dp.addTelegramCommandHandler("start", start)
+    dp.addTelegramCommandHandler("help", help)
+    dp.addTelegramCommandHandler("lurk", lurk)
+
+    # log all errors
+    dp.addErrorHandler(error)
+
+    # Start the Bot
+    updater.start_polling()
+
+    # Run the bot until the you presses Ctrl-C or the process receives SIGINT,
+    # SIGTERM or SIGABRT. This should be used most of the time, since
+    # start_polling() is non-blocking and will stop the bot gracefully.
+    updater.idle()
+
+if __name__ == '__main__':
+    main()