Addin the new Wiktionary module.

modules/wiktionary.py

@@ -0,0 +1,94 @@
+#!/usr/bin/env python
+"""
+wiktionary.py - Phenny Wiktionary Module
+Copyright 2009, Sean B. Palmer, inamidst.com
+Licensed under the Eiffel Forum License 2.
+
+http://inamidst.com/phenny/
+"""
+
+import re
+import web
+
+uri = 'http://en.wiktionary.org/w/index.php?title=%s&printable=yes'
+r_tag = re.compile(r'<[^>]+>')
+r_ul = re.compile(r'(?ims)<ul>.*?</ul>')
+
+def text(html): 
+   text = r_tag.sub('', html).strip()
+   text = text.replace('\n', ' ')
+   text = text.replace('\r', '')
+   text = text.replace('(intransitive', '(intr.')
+   text = text.replace('(transitive', '(trans.')
+   return text
+
+def wiktionary(word): 
+   bytes = web.get(uri % word)
+   bytes = r_ul.sub('', bytes)
+
+   mode = None
+   etymology = None
+   definitions = {}
+   for line in bytes.splitlines(): 
+      if 'id="Etymology"' in line: 
+         mode = 'etymology'
+      elif 'id="Noun"' in line: 
+         mode = 'noun'
+      elif 'id="Verb"' in line: 
+         mode = 'verb'
+      elif 'id="Adjective"' in line: 
+         mode = 'adjective'
+      elif 'id="Adverb"' in line: 
+         mode = 'adverb'
+      elif 'id="Interjection"' in line: 
+         mode = 'interjection'
+      elif 'id="Particle"' in line: 
+         mode = 'particle'
+      elif 'id="Preposition"' in line: 
+         mode = 'preposition'
+      elif 'id="' in line: 
+         mode = None
+
+      elif (mode == 'etmyology') and ('<p>' in line): 
+         etymology = text(line)
+      elif (mode is not None) and ('<li>' in line): 
+         definitions.setdefault(mode, []).append(text(line))
+
+      if '<hr' in line: 
+         break
+   return etymology, definitions
+
+parts = ('preposition', 'particle', 'noun', 'verb', 
+   'adjective', 'adverb', 'interjection')
+
+def format(word, definitions, number=2): 
+   result = '%s' % word.encode('utf-8')
+   for part in parts: 
+      if definitions.has_key(part): 
+         defs = definitions[part][:number]
+         result += u' \u2014 '.encode('utf-8') + ('%s: ' % part)
+         n = ['%s. %s' % (i + 1, e.strip(' .')) for i, e in enumerate(defs)]
+         result += ', '.join(n)
+   return result.strip(' .,')
+
+def w(phenny, input): 
+   word = input.group(2)
+   etymology, definitions = wiktionary(word)
+   if not definitions: 
+      phenny.say("Couldn't get any definitions for %s." % word)
+      return
+
+   result = format(word, definitions)
+   if len(result) < 150: 
+      result = format(word, definitions, 3)
+   if len(result) < 150: 
+      result = format(word, definitions, 5)
+
+   if len(result) > 300: 
+      result = result[:295] + '[...]'
+   phenny.say(result)
+w.commands = ['w']
+w.example = '.w bailiwick'
+
+if __name__ == '__main__': 
+   print __doc__.strip()