de

#!/usr/bin/python3

from lxml import html
import argparse, sys, requests

# colorization

if sys.stdout.isatty():
	normal = '\033[00m'
	green = '\033[92m'
	blue = '\033[94m'
else:
	normal = ''
	green = ''
	blue = ''

# arguments

subargs = {};
langs = {
	'en':'englisch',
	'fr':'franz%C3%B6sisch',
	'es':'spanisch',
	'it':'italienisch',
	'ch':'chinesisch',
	'ru':'russisch',
	'pt':'portugiesisch',
	'pl':'polnisch'
}

parser = argparse.ArgumentParser(description='Translate a word from or to german with dict.leo.org.')
parser.add_argument('lang', choices=langs.keys(), help='language to translate from or to german')
parser.add_argument('word', help='word(s) to translate')

args = parser.parse_args()

# call

url = 'https://dict.leo.org/%s-deutsch/%s' % (langs[args.lang], args.word);

r = requests.get(url)
if r.status_code == 200:
	content = html.fromstring(r.content)
	for section in content.xpath('//*[@data-dz-role="section"]/@data-dz-name'):
		print(content.xpath('//*[@data-dz-name="%s"]//h2/text()' % section)[0])
		for entry in content.xpath('//*[@data-dz-name="%s"]//*[@data-dz-ui="dictentry"]/@data-dz-rel-uid' % section):
			ol = ' '.join(content.xpath('//*[@data-dz-name="%s"]//*[@data-dz-rel-uid="%s"]//*[@lang="%s"]//text()' % (section, entry, args.lang)))
			de = ' '.join(content.xpath('//*[@data-dz-name="%s"]//*[@data-dz-rel-uid="%s"]//*[@lang="de"]//text()' % (section, entry)))
			ol = ' '.join(ol.split())
			de = ' '.join(de.split())
			print('  %s%s%s%s -- %s%s%s' % (green, ol, normal, ' ' * (30 - len(ol)), blue, de, normal))
elif r.status_code == 404:
	print('Error: %s not found' % args.word, file=sys.stderr)
	sys.exit(1)
else:
	print('Error: dict.leo.org returned status code %i' % r.status_code, file=sys.stderr)
	sys.exit(1)