testing str_sim() for (title, lev_url)

strsim.py

@@ -1,8 +1,9 @@
 #!/usr/bin/python3
+# -*- coding: utf-8 -*-
 
 import re
 
-def str_sim(a, b):
+def str_sim(a, b, do_print=False):
 	a = a.lower()
 	b = b.lower()
 
@@ -17,6 +18,7 @@ def str_sim(a, b):
 			if a_parts[i] == b_parts[j]:
 				out[i][j] += 1
 	
+	if do_print:
 		i = 0
 		for j in range(0, len(b_parts)):
 			print('  |'*i + ' '*2 + '.- ' + b_parts[j])
@@ -38,11 +40,12 @@ def sum_array(array):
 	return _sum
 
 def wrapper_print(a, b, comment=''):
-	ret = str_sim(a, b)
+	ret = str_sim(a, b, do_print=True)
 	if '' != comment: comment = ' ^ ' + comment
 	print('[%2dx%2d::%2d]%s' %(len(ret), len(ret[0]), sum_array(ret), comment))
 
-pairs = (
+if '__main__' == __name__:
+	pairs = (
 		(
 			'http://de.wikipedia.org/wiki/Monte_Kali_%28Heringen%29',
 			'Monte Kali (Heringen)'
@@ -51,11 +54,11 @@ pairs = (
 			'http://www.spiegel.de/politik/ausland/buddhisten-treffen-in-colombo-blitzender-moench-a-994447.html',
 			'Buddhisten-Treffen in Colombo: Blitzender Mönch - SPIEGEL ONLINE'
 		)
-)
+	)
 
-wrapper_print('foo bar baz', 'foo bar boom')
+	wrapper_print('foo bar baz', 'foo bar boom')
 
-for (url, title) in pairs:
+	for (url, title) in pairs:
 		wrapper_print(title, url, comment='raw')
 		url_no_proto = re.sub(r'https?://[^/]*/', '', url)
 		wrapper_print(title, url_no_proto, comment='no proto/domain')

urlbot.py

@@ -5,6 +5,7 @@ import sys, os, stat, re, time, pickle, random
 import urllib.request, urllib.parse, urllib.error, html.parser
 from local_config import conf, set_conf
 from common import *
+from strsim import str_sim
 
 # rate limiting to 5 messages per 10 minutes
 hist_ts = []
@@ -145,7 +146,15 @@ def extract_url(data):
 				conf_save(obj)
 
 				lev_str = 'lev=%d/%d:%d ' %(lev_res, len(title), len(lev_url))
-				message = lev_str + 'Title: %s: %s' %(title, r)
+
+				sim = str_sim(title, lev_url)
+				sim_len_title = len(sim)
+				sim_len_url = len(sim[0])
+				sim_sum = sum([sum(a) for a in sim])
+
+				sim_str = 'sim=%d/%d:%d ' %(sim_sum, sim_len_title, sim_len_url)
+
+				message = lev_str + sim_str + 'Title: %s: %s' %(title, r)
 			elif 1 == status:
 				if conf('image_preview'):
 					# of course it's fake, but it looks interesting at least