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Diffstat (limited to 'translate.liteonly.py')
| -rw-r--r-- | translate.liteonly.py | 129 |
1 files changed, 129 insertions, 0 deletions
diff --git a/translate.liteonly.py b/translate.liteonly.py new file mode 100644 index 0000000..2f24418 --- /dev/null +++ b/translate.liteonly.py @@ -0,0 +1,129 @@ +r""" + +Based on translate.py - Sopel Translation Plugin +Copyright 2008, Sean B. Palmer, inamidst.com +Copyright 2013-2014, Elad Alfassa <elad@fedoraproject.org> +Licensed under the Eiffel Forum License 2. +https://sopel.chat + + Eiffel Forum License, version 2 + + 1. Permission is hereby granted to use, copy, modify and/or + distribute this package, provided that: + * copyright notices are retained unchanged, + * any distribution of this package, whether modified or not, + includes this license text. + 2. Permission is hereby also granted to distribute binary programs + which depend on this package. If the binary program depends on a + modified version of this package, you are encouraged to publicly + release the modified version of this package. + +*********************** + +THIS PACKAGE IS PROVIDED "AS IS" AND WITHOUT WARRANTY. ANY EXPRESS OR +IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED +WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE +DISCLAIMED. IN NO EVENT SHALL THE AUTHORS BE LIABLE TO ANY PARTY FOR ANY +DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL +DAMAGES ARISING IN ANY WAY OUT OF THE USE OF THIS PACKAGE. + +*********************** +""" + +import json, urllib.error, urllib.request +from urllib.parse import unquote + +def translate(text, in_lang='auto', out_lang='en'): + raw = False + if str(out_lang).endswith('-raw'): + out_lang = out_lang[:-4] + raw = True + + headers = { + 'User-Agent': 'Mozilla/5.0' + + '(X11; U; Linux i686)' + + 'Gecko/20071127 Firefox/2.0.0.11' + } + + query = { + "client": "gtx", + "sl": in_lang, + "tl": out_lang, + "dt": "t", + "q": text, + } + url = ("https://translate.googleapis.com/translate_a/single?" + + urllib.parse.urlencode(query)) + req = urllib.request.Request(url, headers=headers) + try: + with urllib.request.urlopen(req) as r: + result = r.read().decode('utf-8') + except urllib.error.HTTPError: + return None, None + + if result == '[,,""]': + return None, in_lang + + while ',,' in result: + result = result.replace(',,', ',null,') + result = result.replace('[,', '[null,') + + try: + data = json.loads(result) + except ValueError: + return None, None + + if raw: + return str(data), 'en-raw' + + try: + language = data[2] # -2][0][0] + except IndexError: + language = '?' + + return ''.join(x[0] for x in data[0]), language + + +@register_command('tr', 'translate', 'üb', 'übersetzen') +def tr2(irc, hostmask, is_admin, args): + """Translates a phrase, with an optional language hint.""" + channel, command = args + + reply = lambda msg : irc.msg(channel, f'{hostmask[0]}: {msg}') + + if not command: + return reply('You did not give me anything to translate') + + def langcode(p): + return p.startswith(':') and (2 < len(p) < 10) and p[1:].isalpha() + + args = ['auto', 'en'] + + for i in range(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 is_admin: + return reply('Phrase must be under 350 characters.') + + if phrase.strip() == '': + return reply('You need to specify a string for me to translate!') + + src, dest = args + if src != dest: + msg, src = translate(phrase, src, dest) + if not src: + return reply("Translation failed, probably because of a rate-limit.") + if msg: + msg = msg.replace(''', "'") + msg = '"%s" (%s to %s, translate.google.com)' % (msg, src, dest) + else: + msg = 'The %s to %s translation failed, are you sure you specified valid language abbreviations?' % (src, dest) + reply(msg) + else: + reply('Language guessing failed, so try suggesting one!') |