Пример кода Python, который переводит веб-сайт на другие языки с помощью DeepL библиотека + ключ API şi BeautifulSoup

py- m pip install pydeepl
py -m pip install beautifulsoup4

<title>Your Text</title>
<meta name="description" content="Your Text"/>

<!-- ARTICOL START -->
<h1 class="den_articol" itemprop="name">Your Text</h1>
<p class="text_obisnuit">Your Text</p>
<p class="text_obisnuit2">Your Text</p>
<span class="text_obisnuit2">Your Text</span>
<span class="text_obisnuit">Your Text</span>
<li class="text_obisnuit">Your Text</li>
<a class="linkMare" href="https://neculaifantanaru.com/ru/">Your Text</a>
<h4 class="text_obisnuit2>Your Text</h4>
<h3 class="text_obisnuit2>Your Text</h3>
<h5 class="text_obisnuit2>Your Text</h5>
<!-- ARTICOL FINAL -->

from bs4 import BeautifulSoup
from bs4.formatter import HTMLFormatter
from googletrans import Translator
import requests
import json
if False:
   test = requests.post('https://api-free.deepl.com/v2/translate',
                   data={'auth_key':'PUT HERE YOUR API KEY:fx',
                         'text':'hello',
                         'source_lang':'EN',
                         'target_lang':'ZH'  #translates into Chinesse
                         }).content
   print(json.loads(test)['translations'][0]['text'])
translator = Translator()
class UnsortedAttributes(HTMLFormatter):
   def attributes(self, tag):
       for k, v in tag.attrs.items():
           yield k, v
files_from_folder = r"c:\test" #Change with your basic Path, for example a Folder with your website written in English
source_language = 'EN'  #translates from English
use_translate_folder = False
destination_language = 'ZH'  #translates into Chinesse
extension_file = ".html"
import os
directory = os.fsencode(files_from_folder)
def recursively_translate(node):
   for x in range(len(node.contents)):
       if isinstance(node.contents[x], str):
           if node.contents[x].strip() != '':
               try:
                   newtext = requests.post('https://api-free.deepl.com/v2/translate',
                   data={'auth_key':'PUT HERE YOUR API KEY:fx',
                         'text':node.contents[x],
                         'source_lang':source_language,
                         'target_lang':destination_language
                         }).content
                   node.contents[x].replaceWith(json.loads(newtext)['translations'][0]['text'])
               except:
                   pass
       elif node.contents[x] != None:
           recursively_translate(node.contents[x])
   
for file in os.listdir(directory):
   filename = os.fsdecode(file)
   print(filename)
   if filename == 'y_key_e479323ce281e459.html' or filename == 'TS_4fg4_tr78.html':
       continue
   if filename.endswith(extension_file): 
       with open(os.path.join(files_from_folder, filename), encoding='utf-8') as html:
           soup = BeautifulSoup('<pre>' + html.read() + '</pre>', 'html.parser')
           for title in soup.findAll('title'):
               recursively_translate(title)
               
           for meta in soup.findAll('meta', {'name':'description'}):
               try:
                   newtext = requests.post('https://api-free.deepl.com/v2/translate',
                   data={'auth_key':'PUT HERE YOUR API KEY:fx',
                         'text':meta['content'],
                         'source_lang':source_language,
                         'target_lang':destination_language
                         }).content
                   meta['content'] = json.loads(newtext)['translations'][0]['text']
               except:
                   pass
           for h1 in soup.findAll('h1', {'itemprop':'name'}, class_='den_articol'):
               begin_comment = str(soup).index('<!-- ARTICOL START -->')
               end_comment = str(soup).index('<!-- ARTICOL FINAL -->')
               if begin_comment < str(soup).index(str(h1)) < end_comment:
                   recursively_translate(h1)
           for p in soup.findAll('p', class_='text_obisnuit'):
               begin_comment = str(soup).index('<!-- ARTICOL START -->')
               end_comment = str(soup).index('<!-- ARTICOL FINAL -->')
               if begin_comment < str(soup).index(str(p)) < end_comment:
                   recursively_translate(p)
               
           for p in soup.findAll('p', class_='text_obisnuit2'):
               begin_comment = str(soup).index('<!-- ARTICOL START -->')
               end_comment = str(soup).index('<!-- ARTICOL FINAL -->')
               if begin_comment < str(soup).index(str(p)) < end_comment:
                   recursively_translate(p)
           for span in soup.findAll('span', class_='text_obisnuit2'):
               begin_comment = str(soup).index('<!-- ARTICOL START -->')
               end_comment = str(soup).index('<!-- ARTICOL FINAL -->')
               if begin_comment < str(soup).index(str(span)) < end_comment:
                   recursively_translate(span)
           for li in soup.findAll('li', class_='text_obisnuit'):
               begin_comment = str(soup).index('<!-- ARTICOL START -->')
               end_comment = str(soup).index('<!-- ARTICOL FINAL -->')
               if begin_comment < str(soup).index(str(li)) < end_comment:
                   recursively_translate(li)
           for a in soup.findAll('a', class_='linkMare'):
               begin_comment = str(soup).index('<!-- ARTICOL START -->')
               end_comment = str(soup).index('<!-- ARTICOL FINAL -->')
               if begin_comment < str(soup).index(str(a)) < end_comment:
                   recursively_translate(a)
           for h4 in soup.findAll('h4', class_='text_obisnuit2'):
               begin_comment = str(soup).index('<!-- ARTICOL START -->')
               end_comment = str(soup).index('<!-- ARTICOL FINAL -->')
               if begin_comment < str(soup).index(str(h4)) < end_comment:
                   recursively_translate(h4)
           for h5 in soup.findAll('h5', class_='text_obisnuit2'):
               begin_comment = str(soup).index('<!-- ARTICOL START -->')
               end_comment = str(soup).index('<!-- ARTICOL FINAL -->')
               if begin_comment < str(soup).index(str(h5)) < end_comment:
                   recursively_translate(h5)
       print(f'{filename} translated')
       soup = soup.encode(formatter=UnsortedAttributes()).decode('utf-8')
       new_filename = f'{filename.split(".")[0]}_{destination_language}.html'
       if use_translate_folder:
           try:
               with open(os.path.join(files_from_folder+r'\translated', new_filename), 'w', encoding='utf-8') as new_html:
                   new_html.write(soup[5:-6])
           except:
               os.mkdir(files_from_folder+r'\translated')
               with open(os.path.join(files_from_folder+r'\translated', new_filename), 'w', encoding='utf-8') as new_html:
                   new_html.write(soup[5:-6])
       else:
           with open(os.path.join(files_from_folder, new_filename), 'w', encoding='utf-8') as html:
               html.write(soup[5:-6])