New calculator function, as tested by yano and jasondavies!

modules/calc.py

@@ -43,7 +43,7 @@ def calc(phenny, input):
       precision = 2
    query = web.urllib.quote(query.encode('utf-8'))
 
-   uri = 'http://futureboy.homeip.net/fsp/frink.fsp?fromVal='
+   uri = 'http://futureboy.us/fsp/frink.fsp?fromVal='
    bytes = web.get(uri + query)
    m = r_result.search(bytes)
    if m: 
@@ -63,8 +63,28 @@ def calc(phenny, input):
 
       phenny.say(q + ' = ' + result[:350])
    else: phenny.reply("Sorry, can't calculate that.")
+   phenny.say('Note that .calc is deprecated, consider using .c')
 calc.commands = ['calc']
 calc.example = '.calc 5 + 3'
 
+def c(phenny, input): 
+   """Google calculator."""
+   q = input.group(2).encode('utf-8')
+   q = q.replace('\xcf\x86', 'phi') # utf-8 U+03C6
+   q = q.replace('\xcf\x80', 'pi') # utf-8 U+03C0
+   uri = 'http://www.google.com/ig/calculator?q='
+   bytes = web.get(uri + web.urllib.quote(q))
+   parts = bytes.split('",')
+   answer = [p for p in parts if p.startswith('rhs: "')][0][6:]
+   if answer: 
+      answer = answer.decode('unicode-escape')
+      answer = answer.replace('<sup>', '^(')
+      answer = answer.replace('</sup>', ')')
+      answer = web.decode(answer)
+      phenny.say(answer)
+   else: phenny.say('Sorry, no result.')
+c.commands = ['c']
+c.example = '.c 5 + 3'
+
 if __name__ == '__main__': 
    print __doc__.strip()