bitbot-3.11-fork/modules/translate.py

52 lines
2.1 KiB
Python
Raw Normal View History

2016-03-29 11:56:58 +00:00
import re
import Utils
URL_TRANSLATE = "https://translate.google.com/"
REGEX_LANGUAGES = re.compile("(\w{2})?:(\w{2})? ")
class Module(object):
def __init__(self, bot):
bot.events.on("received").on("command").on("translate", "tr").hook(
self.translate, help="Translate the provided phrase or the "
"last line seen.")
def translate(self, event):
phrase = event["args"]
if not phrase:
phrase = event["log"].get()
2016-03-29 11:56:58 +00:00
if phrase:
phrase = phrase.message
if not phrase:
event["stderr"].write("No phrase provided.")
return
source_language = "auto"
target_language = "en"
language_match = re.match(REGEX_LANGUAGES, phrase)
if language_match:
if language_match.group(1):
source_language = language_match.group(1)
if language_match.group(2):
target_language = language_match.group(2)
phrase = phrase.split(" ", 1)[1]
soup = Utils.get_url(URL_TRANSLATE, post_params={
"sl": source_language, "tl": target_language, "js": "n",
"prev": "_t", "hl": "en", "ie": "UTF-8", "text": phrase,
"file": "", "edit-text": ""}, method="POST", soup=True)
if soup:
languages_element = soup.find(id="gt-otf-switch")
translated_element = soup.find(id="result_box").find("span")
if languages_element and translated_element:
source_language, target_language = languages_element.attrs[
"href"].split("&sl=", 1)[1].split("&tl=", 1)
target_language = target_language.split("&", 1)[0]
translated = translated_element.text
event["stdout"].write("(%s > %s) %s" % (source_language,
target_language, translated))
return
event["stderr"].write("Failed to translate, try checking "
"source/target languages (https://cloud.google.com/translate/"
"v2/using_rest#language-params")