Phenny2, now being tested on Freenode as the main phenny.

modules/search.py

@@ -0,0 +1,82 @@
+#!/usr/bin/env python
+"""
+search.py - Phenny Web Search Module
+Copyright 2008, Sean B. Palmer, inamidst.com
+Licensed under the Eiffel Forum License 2.
+
+http://inamidst.com/phenny/
+"""
+
+import re
+import web
+
+r_string = re.compile(r'("(\\.|[^"\\])*")')
+r_json = re.compile(r'^[,:{}\[\]0-9.\-+Eaeflnr-u \n\r\t]+$')
+env = {'__builtins__': None, 'null': None, 'true': True, 'false': False}
+
+def json(text): 
+   """Evaluate JSON text safely (we hope)."""
+   if r_json.match(r_string.sub('', text)): 
+      text = r_string.sub(lambda m: 'u' + m.group(1), text)
+      return eval(text.strip(' \t\r\n'), env, {})
+   raise ValueError('Input must be serialised JSON.')
+
+def search(query, n=1): 
+   """Search using SearchMash, return its JSON."""
+   q = web.urllib.quote(query.encode('utf-8'))
+   uri = 'http://www.searchmash.com/results/' + q + '?n=' + str(n)
+   bytes = web.get(uri)
+   return json(bytes)
+
+def result(query): 
+   results = search(query)
+   return results['results'][0]['url']
+
+def count(query): 
+   results = search(query)
+   return results['estimatedCount']
+
+def formatnumber(n): 
+   """Format a number with beautiful commas."""
+   parts = list(str(n))
+   for i in range((len(parts) - 3), 0, -3):
+      parts.insert(i, ',')
+   return ''.join(parts)
+
+def g(phenny, input): 
+   uri = result(input.group(2))
+   phenny.reply(uri)
+g.commands = ['g']
+g.priority = 'high'
+
+def gc(phenny, input): 
+   query = input.group(2)
+   num = count(query)
+   phenny.say(query + ': ' + num)
+gc.commands = ['gc']
+gc.priority = 'high'
+
+r_query = re.compile(
+   r'\+?"[^"\\]*(?:\\.[^"\\]*)*"|\[[^]\\]*(?:\\.[^]\\]*)*\]|\S+'
+)
+
+def compare(phenny, input): 
+   queries = r_query.findall(input.group(2))
+   if len(queries) > 6: 
+      return phenny.reply('Sorry, can only compare up to six things.')
+
+   results = []
+   for i, query in enumerate(queries): 
+      query = query.strip('[]')
+      n = int((count(query) or '0').replace(',', ''))
+      results.append((n, query))
+      if i >= 2: __import__('time').sleep(0.25)
+      if i >= 4: __import__('time').sleep(0.25)
+
+   results = [(term, n) for (n, term) in reversed(sorted(results))]
+   reply = ', '.join('%s (%s)' % (t, formatnumber(n)) for (t, n) in results)
+   phenny.say(reply)
+compare.commands = ['gco', 'comp']
+
+if __name__ == '__main__': 
+   print __doc__.strip()