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[fix] templates: lang attribute of html uses hyphen

Browse Source 
https://developer.mozilla.org/en-US/docs/Web/HTML/Global_attributes#attr-lang
https://www.w3.org/TR/REC-xml/#sec-lang-tag
This commit is contained in:
Alexandre Flament 2021-10-05 15:03:28 +02:00
parent 66b7be0965
commit 988910d451
3 changed files with 9 additions and 2 deletions
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2
searx/templates/oscar/base.html
View File

@ -1,6 +1,6 @@
{% from 'oscar/macros.html' import icon %} {% from 'oscar/macros.html' import icon %}
<!DOCTYPE html> <!DOCTYPE html>
<html lang="{{ preferences.get_value('locale') }}" xml:lang="{{ preferences.get_value('locale') }}"{% if rtl %} dir="rtl"{% endif %} class="nojs"> <html lang="{{ locale_rfc5646 }}" xml:lang="{{ locale_rfc5646 }}"{% if rtl %} dir="rtl"{% endif %} class="nojs">
<head> <head>
<meta charset="UTF-8" /> <meta charset="UTF-8" />
<meta name="description" content="SearXNG - a privacy-respecting, hackable metasearch engine" /> <meta name="description" content="SearXNG - a privacy-respecting, hackable metasearch engine" />

2
searx/templates/simple/base.html
View File

@ -1,5 +1,5 @@
<!DOCTYPE html> <!DOCTYPE html>
<html class="no-js" lang="en" {% if rtl %} dir="rtl"{% endif %}> <html class="no-js" lang="{{ locale_rfc5646 }}" {% if rtl %} dir="rtl"{% endif %}>
<head> <head>
<meta charset="UTF-8" /> <meta charset="UTF-8" />
<meta name="description" content="SearXNG — a privacy-respecting, hackable metasearch engine"> <meta name="description" content="SearXNG — a privacy-respecting, hackable metasearch engine">

7
searx/webapp.py
View File

@ -398,6 +398,11 @@ def _get_enable_categories(all_categories):
return [x for x in all_categories if x in enabled_categories] return [x for x in all_categories if x in enabled_categories]
def get_locale_rfc5646(locale):
parts = locale.split('_')
return parts[0].lower() + '-' + parts[-1].upper()
def render(template_name, override_theme=None, **kwargs): def render(template_name, override_theme=None, **kwargs):
# values from the HTTP requests # values from the HTTP requests
kwargs['endpoint'] = 'results' if 'q' in kwargs else request.endpoint kwargs['endpoint'] = 'results' if 'q' in kwargs else request.endpoint
@ -420,6 +425,8 @@ def render(template_name, override_theme=None, **kwargs):
kwargs['translations'] = json.dumps(get_translations(), separators=(',', ':')) kwargs['translations'] = json.dumps(get_translations(), separators=(',', ':'))
locale = request.preferences.get_value('locale') locale = request.preferences.get_value('locale')
kwargs['locale_rfc5646'] = get_locale_rfc5646(locale)
if locale in RTL_LOCALES and 'rtl' not in kwargs: if locale in RTL_LOCALES and 'rtl' not in kwargs:
kwargs['rtl'] = True kwargs['rtl'] = True
if 'current_language' not in kwargs: if 'current_language' not in kwargs: