edited the chatbook to prevent loop

Makefile

@@ -114,5 +114,5 @@ tts: output/chatbot.txt ocr/output.txt    ## text to speech. Dependencies: espea
 ttssr-human-only: ocr/output.txt ## Loop: text to speech-speech recognition. Dependencies: espeak, pocketsphinx
 	bash src/ttssr-loop-human-only.sh ocr/output.txt
 
-chatbook: ocr/output.txt
+chatbook: ocr/output.txt #chatbot based on the knowledge of the scans Dependencies: nltk_rake, irc, nltk
 	python3 src/chatbook.py

src/chatbook.py

@@ -4,6 +4,7 @@ import random
 from nltk.tokenize import sent_tokenize, word_tokenize
 import json
 #from thread import start_new_thread
+import os
 
 r= Rake()
 
@@ -14,12 +15,14 @@ def chunks(l, n):
 
 class HelloBot(irc.bot.SingleServerIRCBot):
     def __init__(self, channel, nickname, server, port=6667, index=None):
+        print("connecting to chatroom...")
         irc.bot.SingleServerIRCBot.__init__(self, [(server, port)], nickname, nickname)
         self.channel = channel
         self.index = index
 
     def on_welcome(self, c, e):
         c.join(self.channel)
+        print("joined chatroom")
 
     def on_privmsg(self, c, e):
         pass
@@ -27,10 +30,15 @@ class HelloBot(irc.bot.SingleServerIRCBot):
     def on_pubmsg(self, c, e):
         print(e.arguments, e.source)
         msg=e.arguments[0]
+        incoming_msg = e.arguments[0]
+        print(incoming_msg)
         r.extract_keywords_from_text(msg)
         #r.get_ranked_phrases_with_scores()
         listOfKeys = r.get_ranked_phrases()
 
+        msg_where = ""
+
+        if incoming_msg != "I don't know anything about that":
             for keyWord in listOfKeys:
                 if keyWord in self.index:
                     msg = (index.get(keyWord)[0].get('sentence'))
@@ -41,6 +49,7 @@ class HelloBot(irc.bot.SingleServerIRCBot):
 
             for chunk in chunks(msg, 400):
                 c.privmsg(self.channel, chunk)
+                print(chunk)
 
 
             c.privmsg(self.channel, msg_where)
@@ -68,6 +77,8 @@ if __name__ == "__main__":
             index={}
 
     #print(index)
+    myhost = os.uname()[1]
+
 
-    bot = HelloBot(args.channel, args.nickname, args.server, args.port, index)
+    bot = HelloBot(args.channel, "{0}-{1}-bot".format(myhost, len(index)), args.server, args.port, index)
     bot.start()