160 lines
5.8 KiB
Python
160 lines
5.8 KiB
Python
import functools
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import types
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import zoneinfo
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from django import VERSION as DJANGO_VERSION
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from django.conf import settings
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from django.utils.dates import MONTHS, WEEKDAYS, WEEKDAYS_ABBR
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from django.utils.timezone import override as override_tz
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from django.utils.translation import gettext as _
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from django.utils.translation import override
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# Wagtail languages with >=90% coverage
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# This list is manually maintained
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WAGTAILADMIN_PROVIDED_LANGUAGES = [
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("ar", "Arabic"),
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("ca", "Catalan"),
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("cs", "Czech"),
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("de", "German"),
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("el", "Greek"),
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("en", "English"),
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("es", "Spanish"),
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("et", "Estonian"),
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("fi", "Finnish"),
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("fr", "French"),
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("gl", "Galician"),
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("hr", "Croatian"),
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("hu", "Hungarian"),
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("id-id", "Indonesian"),
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("is-is", "Icelandic"),
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("it", "Italian"),
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("ja", "Japanese"),
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("ko", "Korean"),
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("lt", "Lithuanian"),
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("mn", "Mongolian"),
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("nb", "Norwegian Bokmål"),
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("nl", "Dutch"),
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("fa", "Persian"),
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("pl", "Polish"),
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("pt-br", "Brazilian Portuguese"),
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("pt-pt", "Portuguese"),
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("ro", "Romanian"),
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("ru", "Russian"),
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("sv", "Swedish"),
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("sk-sk", "Slovak"),
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("sl", "Slovenian"),
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("th", "Thai"),
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("tr", "Turkish"),
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("uk", "Ukrainian"),
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("zh-hans", "Chinese (Simplified)"),
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("zh-hant", "Chinese (Traditional)"),
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]
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if DJANGO_VERSION >= (5, 0):
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WAGTAILADMIN_PROVIDED_LANGUAGES.append(("ug", "Uyghur"))
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WAGTAILADMIN_PROVIDED_LANGUAGES.sort()
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# Translatable strings to be made available to JavaScript code
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# as the wagtailConfig.STRINGS object
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def get_js_translation_strings():
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return {
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"MONTHS": [str(m) for m in MONTHS.values()],
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# Django's WEEKDAYS list begins on Monday, but ours should start on Sunday, so start
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# counting from -1 and use modulo 7 to get an array index
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"WEEKDAYS": [str(WEEKDAYS[d % 7]) for d in range(-1, 6)],
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"WEEKDAYS_SHORT": [str(WEEKDAYS_ABBR[d % 7]) for d in range(-1, 6)],
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# used by bulk actions
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"BULK_ACTIONS": {
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"PAGE": {
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"SINGULAR": _("1 page selected"),
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"PLURAL": _("%(objects)s pages selected"),
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"ALL": _("All %(objects)s pages on this screen selected"),
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"ALL_IN_LISTING": _("All pages in listing selected"),
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},
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"DOCUMENT": {
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"SINGULAR": _("1 document selected"),
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"PLURAL": _("%(objects)s documents selected"),
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"ALL": _("All %(objects)s documents on this screen selected"),
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"ALL_IN_LISTING": _("All documents in listing selected"),
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},
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"IMAGE": {
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"SINGULAR": _("1 image selected"),
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"PLURAL": _("%(objects)s images selected"),
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"ALL": _("All %(objects)s images on this screen selected"),
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"ALL_IN_LISTING": _("All images in listing selected"),
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},
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"USER": {
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"SINGULAR": _("1 user selected"),
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"PLURAL": _("%(objects)s users selected"),
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"ALL": _("All %(objects)s users on this screen selected"),
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"ALL_IN_LISTING": _("All users in listing selected"),
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},
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"SNIPPET": {
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"SINGULAR": _("1 snippet selected"),
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"PLURAL": _("%(objects)s snippets selected"),
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"ALL": _("All %(objects)s snippets on this screen selected"),
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"ALL_IN_LISTING": _("All snippets in listing selected"),
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},
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"ITEM": {
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"SINGULAR": _("1 item selected"),
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"PLURAL": _("%(objects)s items selected"),
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"ALL": _("All %(objects)s items on this screen selected"),
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"ALL_IN_LISTING": _("All items in listing selected"),
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},
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},
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}
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def get_available_admin_languages():
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return getattr(
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settings, "WAGTAILADMIN_PERMITTED_LANGUAGES", WAGTAILADMIN_PROVIDED_LANGUAGES
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)
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@functools.cache
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def get_available_admin_time_zones():
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if not settings.USE_TZ:
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return []
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return getattr(
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settings, "WAGTAIL_USER_TIME_ZONES", sorted(zoneinfo.available_timezones())
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)
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def get_localized_response(view_func, request, *args, **kwargs):
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user = request.user
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preferred_language = None
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if hasattr(user, "wagtail_userprofile"):
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preferred_language = user.wagtail_userprofile.get_preferred_language()
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time_zone = user.wagtail_userprofile.get_current_time_zone()
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else:
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time_zone = settings.TIME_ZONE
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with override_tz(time_zone):
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if preferred_language:
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with override(preferred_language):
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response = view_func(request, *args, **kwargs)
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else:
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response = view_func(request, *args, **kwargs)
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if hasattr(response, "render"):
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# If the response has a render() method, Django treats it
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# like a TemplateResponse, so we should do the same
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# In this case, we need to guarantee that when the TemplateResponse
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# is rendered, it is done within the override context manager
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# or the user preferred_language/timezone will not be used
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# (this could be replaced with simply rendering the TemplateResponse
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# for simplicity but this does remove some of its middleware modification
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# potential)
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render = response.render
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def overridden_render(response):
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with override_tz(time_zone):
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if preferred_language:
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with override(preferred_language):
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return render()
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return render()
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response.render = types.MethodType(overridden_render, response)
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# decorate the response render method with the override context manager
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return response
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