Added oblique.py, a new web services module.

modules/oblique.py

@@ -0,0 +1,62 @@
+#!/usr/bin/env python
+"""
+oblique.py - Web Services Interface
+Copyright 2008, Sean B. Palmer, inamidst.com
+Licensed under the Eiffel Forum License 2.
+
+http://inamidst.com/phenny/
+"""
+
+import urllib
+import web
+
+def mappings(uri): 
+   result = {}
+   bytes = web.get(uri)
+   for line in bytes.splitlines(): 
+      if not line.startswith('<li>'): continue
+      line = line.strip()
+      if not line.endswith('</li>'): continue
+
+      command, template = line[4:-5].split(' ', 1)
+      if not template.startswith('http://'): continue
+      result[command] = template
+   return result
+
+def o(phenny, input): 
+   """Call a webservice."""
+   text = input.group(2)
+
+   if (not o.services) or (text == 'refresh'): 
+      if hasattr(phenny.config, 'services'): 
+         services = phenny.config.services
+      else: services = 'http://swhack.jottit.com/services'
+
+      o.services = mappings(services)
+      if text == 'refresh': 
+         return phenny.reply('Okay, found %s services.' % len(o.services))
+
+   if ' ' in text: 
+      command, args = text.split(' ', 1)
+   else: command, args = text, ''
+   command = command.lower()
+   args = urllib.quote(args)
+
+   if o.services.has_key(command): 
+      template = o.services[command]
+      template = template.replace('${args}', args)
+      template = template.replace('${nick}', input.nick)
+      uri = template.replace('${sender}', input.sender)
+
+      bytes = web.get(uri)
+      lines = bytes.splitlines()
+      if lines: 
+         phenny.say(lines[0])
+      else: phenny.reply('Sorry, the service is broken.')
+   else: phenny.reply('Sorry, no such service. See %s' % services)
+o.commands = ['o']
+o.example = '.o servicename arg1 arg2 arg3'
+o.services = {}
+
+if __name__ == '__main__': 
+   print __doc__.strip()