Description

The cli functionality needs to be updated since more translators are now integrated. This is a fair easy issue for new comers to help people contribute to the project.

PS: consider using click https://click.palletsprojects.com/en/8.0.x/

• deep_translator version: 1.1.7
• Python version: 3.8.3
• Operating System: Manjaro 20.0.3

I'm trying to semi-automatize an HTML page using BeautifulSoup. I was very happy with deep-translator until something strange happened...

It rises 'TranslationNotFound' with some text that was already working!

text = 'If you are a school administrator or local official who has control over school opening decisions, we strongly urge you to keep schools closed until there is no more community transmission of the virus. There must be no more transmission of the virus in your community and the surrounding areas for 14 days. If you would like more guidance on why reopening schools is dangerous and how to talk to students, teachers, parents and staff, EndCoronavirus.org is here to help.Please contact us for more information.'

GoogleTranslator(source='auto', target='spanish').translate(text=tag.text)

Traceback:

TranslationNotFound                       Traceback (most recent call last)
<ipython-input-8-466242e1794e> in <module>
      1 # Using deep_translator with Google's engine (spanish)
----> 2 traslated = GoogleTranslator(source='auto', target='spanish').translate(text=tag.text)
      3 traslated

~/.local/lib/python3.8/site-packages/deep_translator/google_trans.py in translate(self, text, **kwargs)
     78             if not element:
     79                 # raise ElementNotFoundInGetRequest(element)
---> 80                 raise TranslationNotFound(text)
     81 
     82             return element.get_text(strip=True)

TranslationNotFound: If you are a school administrator or local official who has control over school opening decisions, we strongly urge you to keep schools closed until there is no more community transmission of the virus. There must be no more transmission of the virus in your community and the surrounding areas for 14 days. If you would like more guidance on why reopening schools is dangerous and how to talk to students, teachers, parents and staff, EndCoronavirus.org is here to help.Please contact us for more information. --> No translation was found using the current translator. Try another translator?

Maybe I exceeded the max translations allowed? It should be unlimited, right?

And when I use 'MyMemoryTranslator' I get:

'QUERY LENGTH LIMIT EXCEDEED. MAX ALLOWED QUERY : 500 CHARS'

Also unexpected!

Description

Support for https://libretranslate.com/

Also, I think in this case, the construct should have the url as parameter, since as described at https://github.com/LibreTranslate/LibreTranslate#mirrors , the project can be used locally or by other servers.

• deep_translator version: 1.3.9
• Python version: 3.7.4
• Operating System: Windows 10

Description

I couldn't translate 2000+ words from a text file (described in here #40) so I thought about using translate_batch() instead. Running:

translated_list = GoogleTranslator(select_source_language, select_target_language).translate_batch(list_of_words)

gives me this error:

Traceback (most recent call last):
  File "script.py", line 113, in <module>
    translated_list = GoogleTranslator(select_source_language, select_target_language).translate_batch(list_of_words)
  File "C:\Users\USER\AppData\Local\Programs\Python\Python37\lib\site-packages\deep_translator\google_trans.py", line 169, in translate_batch
    translated = self.translate(text)
  File "C:\Users\USER\AppData\Local\Programs\Python\Python37\lib\site-packages\deep_translator\google_trans.py", line 113, in translate
    return self.translate(text)
  File "C:\Users\USER\AppData\Local\Programs\Python\Python37\lib\site-packages\deep_translator\google_trans.py", line 112, in translate
    del self._url_params["hl"]
KeyError: 'hl'

What's the reason behind it? How to make it work?

• deep_translator version: 1.3.3
• Python version: 3.6
• Operating System: Google Colab

Description

I have been using this script to translate words but just today it stopped working and I get this error: KeyError: 'hl'

Full error:

from deep_translator import GoogleTranslator
from deep_translator import GoogleTranslator as GT
from deep_translator import exceptions as excp


def translate(x):
    try:
        v = GT(source='auto', target='en').translate(x['tweet_text']) if (x['tweet_text'] != " " and x['lang'] != "en") else x['tweet_text']
    except (excp.NotValidPayload, excp.NotValidLength) as e:
        v = f'Translation Exception: {type(e)}'
    return v

# translate the column
df_bdtu['translated'] = df_bdtu[['tweet_text', 'lang']].swifter.apply(lambda x: translate(x), axis = 1)

Close #90 Close #52

 super(GoogleTranslator, self).__init__(base_url=self.__base_url,
                                               source=self._source,
                                               target=self._target,
                                               element_tag='div',
                                               element_query={"class": "t0"},
                                               payload_key='q',  # key of text in the url
                                               tl=self._target,
                                               sl=self._source,
                                               **kwargs)

This code fixes the above issues, I have been experimenting for a week to figure it out, also this fix doesn't cause issues with any other language. We can not assign self._target to hl.

@nothead31 please have a look at it, if anything is missing please tell me. As per your requirement I have set it up in main.py instead of google_trans.py.

I have added the excel column data translation feature as requested by foubou. Please merge this if you find it suitable, also if you want to add something more, you can tell me.

Description

The cli was re-written using the click library. However, there are no tests for the functionality of cli at the moment. Click offers great support for unit testing. Read here

I will let this issue open for newcomers or anyone who is looking for a good first issue. I think this would be a great task for anyone who wants to join the project.

• deep_translator version: 1.8.0
• Python version: 3.8
• Operating System: Linux

Description

Translating "Ich mag Züge" which is German for "I like trains" with the libre flavor.

The result is still in German. All other flavors work.

• deep_translator version: 1.5.4
• Python version: 3.9.7
• Operating System: macOs 11.6

Description

What happened:

GoogleTranslator not working when target is set to chinese.

I am trying to translate english paragraphs to Chinese, here is what I did:

class Translator:
    def __init__(self):
        pass

    def translate(self, textInput: str):
        textSliced = SentenceSplitter(language="en").split(textInput)
        textTranslated = GoogleTranslator(source="auto", target="chinese").translate_batch(textSliced)
        textTranslated = " ".join(textTranslated)
        return textTranslated

where SentenceSplitter returns a list of strings each is a sentence from the original paragraph, and:

if __name__ == "__main__":
    to_translate = "Currently, the application of deep learning in crop disease classification is one of the active areas of research for which an image dataset is required. Eggplant (Solanum melongena) is one of the important crops, but it is susceptible to serious diseases which hinder its production."

    print(Translator().translate(to_translate))

where to_translate is piece of random text. It returns the original text:

Please wait.. This may take a couple of seconds because deep_translator sleeps for two seconds after each request in order to not spam the google server.
sentence number  1  has been translated successfully
sentence number  2  has been translated successfully

Currently, the application of deep learning in crop disease classification is one of the active areas of research for which an image dataset is required. Eggplant (Solanum melongena) is one of the important crops, but it is susceptible to serious diseases which hinder its production.

when it is expected to turn its chinese translation.

This method functions perfectly well when GoogleTranslator is replaced with MyMemoryTranslator, MyMemoryTranslator however raises TooManyRequests:

Server Error: You made too many requests to the server. According to google, you are allowed to make 5 requests per second and up to 200k requests per day. You can wait and try again later or you can try the translate_batch function

it looks like its time.sleep is not functioning properly.

To summarise:

1. GoogleTranslator doesn't work at all when target is chinese.
2. MyMemoryTranslator needs a proper time.sleep mechanism.

Linguee French-to-English translation not working

• deep_translator version:v1.9.1(https://github.com/nidhaloff/deep-translator/commit/a694c92b6741fc9c3200835b64be2fd910cd761b)
• Python version: 3.10.6
• Operating System: GNU/Linux x86_64(Ubuntu 22.04)

Description

Hi, thank you for publishing such a useful plugin! I noticed that Linguee’s French-to-English translation didn’t work. And it seems that English-to-French, French-to-German, German-to-French also doesn’t work. I suspect it’s because the URL format of Linguee(such as path and query) has been changed as following.

the URL deep-translator using

https://www.linguee.com/fr-en/translation/courir.html

the correct(and valid) URL

https://www.linguee.com/english-french/search?source=french&query=courir

If you guys are OK, I would be interested in contributing this.

What I Did

(expected returning 'run')

>>> from deep_translator import LingueeTranslator
>>> res = LingueeTranslator(source="fr", target="en").translate("courir", return_all=False)                        
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
  File "/root/share-ws/common/deep-translator/deep_translator/linguee.py", line 77, in translate
    raise ElementNotFoundInGetRequest(elements)
deep_translator.exceptions.ElementNotFoundInGetRequest: [] --> Required element was not found in the API response

Update the code for microsoft translation api to accept global source to default and auto detect source language (preventing The source language is not valid.).

Hello!

As my nvidia-smi monitor displays an increase in gpu usage when making a translation it seems that deep-translator is using cuda, if available. But I have three graphic cards and due to performance reasons I need to use always the related gpu. Is it possible to influence this?

Bumps wheel from 0.35.1 to 0.38.1.

Dependabot will resolve any conflicts with this PR as long as you don't alter it yourself. You can also trigger a rebase manually by commenting @dependabot rebase.

Description

Clicking on the link for the contributing guidelines under the Tests section leads to a 404 Link: https://deep-translator.readthedocs.io/en/latest/contributing.html/

What I Did

Clicked on link under Tests