New .tr syntax for translations

modules/translate.py

@@ -12,6 +12,11 @@ import re, urllib
 import web
 
 def translate(text, input='auto', output='en'): 
+   raw = False
+   if output.endswith('-raw'): 
+      output = output[:-4]
+      raw = True
+
    import urllib2, json
    opener = urllib2.build_opener()
    opener.addheaders = [(
@@ -31,7 +36,10 @@ def translate(text, input='auto', output='en'):
       result = result.replace(',,', ',null,')
    data = json.loads(result)
 
-   try: language = data[-2][0][0]
+   if raw: 
+      return str(data), 'en-raw'
+
+   try: language = data[2] # -2][0][0]
    except: language = '?'
 
    return ''.join(x[0] for x in data[0]), language
@@ -61,10 +69,46 @@ def tr(phenny, context):
       phenny.reply(msg)
    else: phenny.reply('Language guessing failed, so try suggesting one!')
 
-tr.rule = ('$nick', ur'(?:([a-z]{2}) +)?(?:([a-z]{2}) +)?["“](.+?)["”]\? *$')
+tr.rule = ('$nick', ur'(?:([a-z]{2}) +)?(?:([a-z]{2}|en-raw) +)?["“](.+?)["”]\? *$')
 tr.example = '$nickname: "mon chien"? or $nickname: fr "mon chien"?'
 tr.priority = 'low'
 
+def tr2(phenny, input): 
+   """Translates a phrase, with an optional language hint."""
+   command = input.group(2).encode('utf-8')
+
+   def langcode(p): 
+      return p.startswith(':') and (2 < len(p) < 10) and p[1:].isalpha()
+
+   args = ['auto', 'en']
+
+   for i in xrange(2): 
+      if not ' ' in command: break
+      prefix, cmd = command.split(' ', 1)
+      if langcode(prefix): 
+         args[i] = prefix[1:]
+         command = cmd
+   phrase = command
+
+   if (len(phrase) > 350) and (not context.admin): 
+      return phenny.reply('Phrase must be under 350 characters.')
+
+   src, dest = args
+   if src != dest: 
+      msg, src = translate(phrase, src, dest)
+      if isinstance(msg, str): 
+         msg = msg.decode('utf-8')
+      if msg: 
+         msg = web.decode(msg) # msg.replace('&#39;', "'")
+         msg = '"%s" (%s to %s, translate.google.com)' % (msg, src, dest)
+      else: msg = 'The %s to %s translation failed, sorry!' % (src, dest)
+
+      phenny.reply(msg)
+   else: phenny.reply('Language guessing failed, so try suggesting one!')
+
+tr2.commands = ['tr']
+tr2.priority = 'low'
+
 def mangle(phenny, input): 
    phrase = input.group(2).encode('utf-8')
    for lang in ['fr', 'de', 'es', 'it', 'ja']: