feat: Initialize Internationalization

[sumit-158]

What

• Initializing Internationalization

[teolemon]

@sumit-158 I've added tooling for Crowdin

[sumit-158]

@alexgarel Just a question what does stack_info=True do?

[alexgarel]

it prints the stack trace along with the log message (like for exceptions).
Here I added it, because if I just log the developer won't see where the translation function was called, whereas here he sees the lines.

Eg:

knowledge-panel | Looking up a translation while language was not set. Use active_translation context manager
knowledge-panel | Stack (most recent call last):
knowledge-panel |   File "/usr/local/lib/python3.9/threading.py", line 937, in _bootstrap
knowledge-panel |     self._bootstrap_inner()
knowledge-panel |   File "/usr/local/lib/python3.9/threading.py", line 980, in _bootstrap_inner
knowledge-panel |     self.run()
knowledge-panel |   File "/usr/local/lib/python3.9/site-packages/anyio/_backends/_asyncio.py", line 867, in run
knowledge-panel |     result = context.run(func, *args)
knowledge-panel |   File "/code/./app/main.py", line 45, in knowledge_panel
knowledge-panel |     panels.append(last_edits_kp(facet=facet_tag, value=value_tag, country=country))
knowledge-panel |   File "/code/./app/knowledge_panels.py", line 121, in last_edits_kp
knowledge-panel |     expected_html, t_description, t_title = last_edit(url=url, query=query)
knowledge-panel |   File "/code/./app/off.py", line 80, in last_edit
knowledge-panel |     description = _("last-edits issues related to")
knowledge-panel |   File "/code/./app/i18n.py", line 66, in translate
knowledge-panel |     return get_current_translation().gettext(message)
knowledge-panel |   File "/code/./app/i18n.py", line 55, in get_current_translation
knowledge-panel |     log.warning(

So you see the problem is in off.py line 80

[sumit-158]

Oh cool! sorry but can I know how to get that log message?

[alexgarel]

Remove the activate_translation line in main.py :-)

[sumit-158]

Another question , Do I have to make lan_code/LC_MESSAGES/knowledge-panel.po for every supported lang or does the crowdin will do that for me?
another : Is .mo file suppose to be in gitignore ?

[alexgarel]

Another question , Do I have to make lan_code/LC_MESSAGES/knowledge-panel.po for every supported lang or does the crowdin will do that for me?

I don't know but @teolemon may now

another : Is .mo file suppose to be in gitignore ?
It's a choice, we could also put them in the git repo, but as we tend to have many languages in off, I would not, until we find a good reason to add them :-)

[sumit-158]

It because gettext takes .mo file to read the translation , if we don't remove it from gitignore during deployment how it goona fetch the translation ?

[teolemon]

crowdin will do that for you,
yes, mo should be gitignored, and rebuilt during deployment if needed

[sumit-158]

@alexgarel should we merge it now!

[alexgarel]

Let's merge !