Added Duck Duck Go search functionality (only supports zero-click API right now)

modules/ddg.py

@@ -0,0 +1,45 @@
+#!/usr/bin/python2
+"""
+ddg.py - duck duck go module
+author: mutantmonkey <mutantmonkey@gmail.com>
+portions based on search.py by sean b palmer
+"""
+
+import random
+
+from urllib import quote as urlquote
+from urllib2 import urlopen, HTTPError
+import lxml.html
+
+import web
+
+def search(query):
+	uri = 'https://api.duckduckgo.com/'
+	args = '?q=%s&o=json' % web.urllib.quote(query.encode('utf-8'))
+	bytes = web.get(uri + args)
+	return web.json(bytes)
+
+def result(query):
+	results = search(query)
+	try:
+		return results['Results'][0]['FirstURL']
+	except IndexError:
+		return None
+
+def ddg(phenny, input, celsius=False):
+	""".tfw <query> - Search Duck Duck Go for the specified query."""
+
+	query = input.group(2)
+	if not query:
+		return phenny.reply(".ddg what?")
+
+	uri = result(query)
+	if uri:
+		phenny.reply("%s - Results from https://duckduckgo.com/" % uri)
+	else:
+		phenny.reply("No results found for '%s'." % query)
+ddg.rule = (['ddg'], r'(.*)')
+
+if __name__ == '__main__':
+	print __doc__.strip()
+