forked from zaclys/searxng
[mod] replace searx.languages by searx.sxng_locales
With the language and region tags from the EngineTraitsMap the handling of SearXNG's tags of languages and regions has been normalized and is no longer a *mystery*. The "languages" became "locales" that are supported by babel and by this, the update_engine_traits.py can be simplified a lot. Other code places can be simplified as well, but these simplifications should (respectively can) only be done when none of the engines work with the deprecated EngineTraits.supported_languages interface anymore. This commit replaces searx.languages by searx.sxng_locales and fix the naming of some names from "language" to "locale" (e.g. language_codes --> sxng_locales). Signed-off-by: Markus Heiser <markus.heiser@darmarit.de>
This commit is contained in:
Markus Heiser
parent
7daf4f95ef
commit
c9cd376186
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@ -4,5 +4,17 @@
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Locales
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=======
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.. contents:: Contents
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:depth: 2
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:local:
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:backlinks: entry
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.. automodule:: searx.locales
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:members:
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SearXNG's locale codes
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======================
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.. automodule:: searx.sxng_locales
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:members:
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@ -4,7 +4,7 @@ from abc import abstractmethod, ABC
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import re
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from searx import settings
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from searx.languages import language_codes
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from searx.sxng_locales import sxng_locales
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from searx.engines import categories, engines, engine_shortcuts
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from searx.external_bang import get_bang_definition_and_autocomplete
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from searx.search import EngineRef
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@ -84,7 +84,7 @@ class LanguageParser(QueryPartParser):
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found = False
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# check if any language-code is equal with
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# declared language-codes
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for lc in language_codes:
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for lc in sxng_locales:
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lang_id, lang_name, country, english_name, _flag = map(str.lower, lc)
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# if correct language-code is found
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@ -125,7 +125,7 @@ class LanguageParser(QueryPartParser):
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self.raw_text_query.autocomplete_list.append(lang)
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return
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for lc in language_codes:
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for lc in sxng_locales:
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if lc[0] not in settings['search']['languages']:
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continue
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lang_id, lang_name, country, english_name, _flag = map(str.lower, lc)
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@ -12,13 +12,13 @@ import logging
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from base64 import b64decode
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from os.path import dirname, abspath
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from searx.languages import language_codes as languages
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from .sxng_locales import sxng_locales
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searx_dir = abspath(dirname(__file__))
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logger = logging.getLogger('searx')
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OUTPUT_FORMATS = ['html', 'csv', 'json', 'rss']
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LANGUAGE_CODES = ['all', 'auto'] + list(l[0] for l in languages)
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SXNG_LOCALE_TAGS = ['all', 'auto'] + list(l[0] for l in sxng_locales)
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SIMPLE_STYLE = ('auto', 'light', 'dark')
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CATEGORIES_AS_TABS = {
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'general': {},
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@ -156,8 +156,8 @@ SCHEMA = {
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'safe_search': SettingsValue((0, 1, 2), 0),
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'autocomplete': SettingsValue(str, ''),
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'autocomplete_min': SettingsValue(int, 4),
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'default_lang': SettingsValue(tuple(LANGUAGE_CODES + ['']), ''),
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'languages': SettingSublistValue(LANGUAGE_CODES, LANGUAGE_CODES),
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'default_lang': SettingsValue(tuple(SXNG_LOCALE_TAGS + ['']), ''),
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'languages': SettingSublistValue(SXNG_LOCALE_TAGS, SXNG_LOCALE_TAGS),
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'ban_time_on_fail': SettingsValue(numbers.Real, 5),
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'max_ban_time_on_fail': SettingsValue(numbers.Real, 120),
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'suspended_times': {
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@ -1,73 +1,128 @@
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# -*- coding: utf-8 -*-
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# list of language codes
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# this file is generated automatically by utils/fetch_languages.py
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language_codes = (
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('af-ZA', 'Afrikaans', 'Suid-Afrika', 'Afrikaans', '\U0001f1ff\U0001f1e6'),
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'''List of SearXNG's locale codes.
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This file is generated automatically by::
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./manage pyenv.cmd searxng_extra/update/update_engine_traits.py
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'''
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sxng_locales = (
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('ar', 'العربية', '', 'Arabic', '\U0001f310'),
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('ar-EG', 'العربية', 'مصر', 'Arabic', '\U0001f1ea\U0001f1ec'),
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('be-BY', 'Беларуская', 'Беларусь', 'Belarusian', '\U0001f1e7\U0001f1fe'),
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('ar-SA', 'العربية', 'المملكة العربية السعودية', 'Arabic', '\U0001f1f8\U0001f1e6'),
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('bg', 'Български', '', 'Bulgarian', '\U0001f310'),
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('bg-BG', 'Български', 'България', 'Bulgarian', '\U0001f1e7\U0001f1ec'),
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('ca', 'Català', '', 'Catalan', '\U0001f310'),
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('ca-ES', 'Català', 'Espanya', 'Catalan', '\U0001f1ea\U0001f1f8'),
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('cs', 'Čeština', '', 'Czech', '\U0001f310'),
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('cs-CZ', 'Čeština', 'Česko', 'Czech', '\U0001f1e8\U0001f1ff'),
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('da', 'Dansk', '', 'Danish', '\U0001f310'),
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('da-DK', 'Dansk', 'Danmark', 'Danish', '\U0001f1e9\U0001f1f0'),
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('de', 'Deutsch', '', 'German', '\U0001f310'),
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('de-AT', 'Deutsch', 'Österreich', 'German', '\U0001f1e6\U0001f1f9'),
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('de-CH', 'Deutsch', 'Schweiz', 'German', '\U0001f1e8\U0001f1ed'),
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('de-DE', 'Deutsch', 'Deutschland', 'German', '\U0001f1e9\U0001f1ea'),
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('el', 'Ελληνικά', '', 'Greek', '\U0001f310'),
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('el-GR', 'Ελληνικά', 'Ελλάδα', 'Greek', '\U0001f1ec\U0001f1f7'),
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('en', 'English', '', 'English', '\U0001f310'),
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('en-AU', 'English', 'Australia', 'English', '\U0001f1e6\U0001f1fa'),
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('en-CA', 'English', 'Canada', 'English', '\U0001f1e8\U0001f1e6'),
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('en-GB', 'English', 'United Kingdom', 'English', '\U0001f1ec\U0001f1e7'),
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('en-IE', 'English', 'Ireland', 'English', '\U0001f1ee\U0001f1ea'),
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('en-MY', 'English', 'Malaysia', 'English', '\U0001f1f2\U0001f1fe'),
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('en-IN', 'English', 'India', 'English', '\U0001f1ee\U0001f1f3'),
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('en-NZ', 'English', 'New Zealand', 'English', '\U0001f1f3\U0001f1ff'),
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('en-PH', 'English', 'Philippines', 'English', '\U0001f1f5\U0001f1ed'),
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('en-PK', 'English', 'Pakistan', 'English', '\U0001f1f5\U0001f1f0'),
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('en-SG', 'English', 'Singapore', 'English', '\U0001f1f8\U0001f1ec'),
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('en-US', 'English', 'United States', 'English', '\U0001f1fa\U0001f1f8'),
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('en-ZA', 'English', 'South Africa', 'English', '\U0001f1ff\U0001f1e6'),
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('es', 'Español', '', 'Spanish', '\U0001f310'),
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('es-AR', 'Español', 'Argentina', 'Spanish', '\U0001f1e6\U0001f1f7'),
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('es-CL', 'Español', 'Chile', 'Spanish', '\U0001f1e8\U0001f1f1'),
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('es-CO', 'Español', 'Colombia', 'Spanish', '\U0001f1e8\U0001f1f4'),
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('es-ES', 'Español', 'España', 'Spanish', '\U0001f1ea\U0001f1f8'),
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('es-MX', 'Español', 'México', 'Spanish', '\U0001f1f2\U0001f1fd'),
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('es-PE', 'Español', 'Perú', 'Spanish', '\U0001f1f5\U0001f1ea'),
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('et', 'Eesti', '', 'Estonian', '\U0001f310'),
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('et-EE', 'Eesti', 'Eesti', 'Estonian', '\U0001f1ea\U0001f1ea'),
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('fa-IR', 'فارسی', 'ایران', 'Persian', '\U0001f1ee\U0001f1f7'),
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('fi', 'Suomi', '', 'Finnish', '\U0001f310'),
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('fi-FI', 'Suomi', 'Suomi', 'Finnish', '\U0001f1eb\U0001f1ee'),
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('fil-PH', 'Filipino', 'Pilipinas', 'Filipino', '\U0001f1f5\U0001f1ed'),
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('fr', 'Français', '', 'French', '\U0001f310'),
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('fr-BE', 'Français', 'Belgique', 'French', '\U0001f1e7\U0001f1ea'),
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('fr-CA', 'Français', 'Canada', 'French', '\U0001f1e8\U0001f1e6'),
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('fr-CH', 'Français', 'Suisse', 'French', '\U0001f1e8\U0001f1ed'),
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('fr-FR', 'Français', 'France', 'French', '\U0001f1eb\U0001f1f7'),
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('he-IL', 'עברית', 'ישראל', 'Hebrew', '\U0001f1ee\U0001f1f1'),
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('hi-IN', 'हिन्दी', 'भारत', 'Hindi', '\U0001f1ee\U0001f1f3'),
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('he', 'עברית', '', 'Hebrew', '\U0001f1ee\U0001f1f7'),
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('hr', 'Hrvatski', '', 'Croatian', '\U0001f310'),
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('hr-HR', 'Hrvatski', 'Hrvatska', 'Croatian', '\U0001f1ed\U0001f1f7'),
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('hu', 'Magyar', '', 'Hungarian', '\U0001f310'),
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('hu-HU', 'Magyar', 'Magyarország', 'Hungarian', '\U0001f1ed\U0001f1fa'),
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('id', 'Indonesia', '', 'Indonesian', '\U0001f310'),
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('id-ID', 'Indonesia', 'Indonesia', 'Indonesian', '\U0001f1ee\U0001f1e9'),
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('is-IS', 'Íslenska', 'Ísland', 'Icelandic', '\U0001f1ee\U0001f1f8'),
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('it', 'Italiano', '', 'Italian', '\U0001f310'),
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('it-CH', 'Italiano', 'Svizzera', 'Italian', '\U0001f1e8\U0001f1ed'),
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('it-IT', 'Italiano', 'Italia', 'Italian', '\U0001f1ee\U0001f1f9'),
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('ja', '日本語', '', 'Japanese', '\U0001f310'),
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('ja-JP', '日本語', '日本', 'Japanese', '\U0001f1ef\U0001f1f5'),
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('ko', '한국어', '', 'Korean', '\U0001f310'),
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('ko-KR', '한국어', '대한민국', 'Korean', '\U0001f1f0\U0001f1f7'),
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('lt', 'Lietuvių', '', 'Lithuanian', '\U0001f310'),
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('lt-LT', 'Lietuvių', 'Lietuva', 'Lithuanian', '\U0001f1f1\U0001f1f9'),
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('lv', 'Latviešu', '', 'Latvian', '\U0001f310'),
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('lv-LV', 'Latviešu', 'Latvija', 'Latvian', '\U0001f1f1\U0001f1fb'),
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('nb', 'Norsk Bokmål', '', 'Norwegian Bokmål', '\U0001f310'),
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('nb-NO', 'Norsk Bokmål', 'Norge', 'Norwegian Bokmål', '\U0001f1f3\U0001f1f4'),
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('nl', 'Nederlands', '', 'Dutch', '\U0001f310'),
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('nl-BE', 'Nederlands', 'België', 'Dutch', '\U0001f1e7\U0001f1ea'),
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('nl-NL', 'Nederlands', 'Nederland', 'Dutch', '\U0001f1f3\U0001f1f1'),
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('no-NO', 'Norsk', '', 'Norwegian (Bokmål)', '\U0001f1f3\U0001f1f4'),
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('pl', 'Polski', '', 'Polish', '\U0001f310'),
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('pl-PL', 'Polski', 'Polska', 'Polish', '\U0001f1f5\U0001f1f1'),
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('pt', 'Português', '', 'Portuguese', '\U0001f310'),
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('pt-BR', 'Português', 'Brasil', 'Portuguese', '\U0001f1e7\U0001f1f7'),
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('pt-PT', 'Português', 'Portugal', 'Portuguese', '\U0001f1f5\U0001f1f9'),
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('ro', 'Română', '', 'Romanian', '\U0001f310'),
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('ro-RO', 'Română', 'România', 'Romanian', '\U0001f1f7\U0001f1f4'),
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('ru', 'Русский', '', 'Russian', '\U0001f310'),
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('ru-RU', 'Русский', 'Россия', 'Russian', '\U0001f1f7\U0001f1fa'),
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('sk', 'Slovenčina', '', 'Slovak', '\U0001f310'),
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('sk-SK', 'Slovenčina', 'Slovensko', 'Slovak', '\U0001f1f8\U0001f1f0'),
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('sl', 'Slovenščina', '', 'Slovenian', '\U0001f310'),
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('sl-SI', 'Slovenščina', 'Slovenija', 'Slovenian', '\U0001f1f8\U0001f1ee'),
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('sr-RS', 'Српски', 'Србија', 'Serbian', '\U0001f1f7\U0001f1f8'),
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('sv', 'Svenska', '', 'Swedish', '\U0001f310'),
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('sv-SE', 'Svenska', 'Sverige', 'Swedish', '\U0001f1f8\U0001f1ea'),
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('sw-TZ', 'Kiswahili', 'Tanzania', 'Swahili', '\U0001f1f9\U0001f1ff'),
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('th', 'ไทย', '', 'Thai', '\U0001f310'),
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('th-TH', 'ไทย', 'ไทย', 'Thai', '\U0001f1f9\U0001f1ed'),
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('tr', 'Türkçe', '', 'Turkish', '\U0001f310'),
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('tr-TR', 'Türkçe', 'Türkiye', 'Turkish', '\U0001f1f9\U0001f1f7'),
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('uk', 'Українська', '', 'Ukrainian', '\U0001f310'),
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('uk-UA', 'Українська', 'Україна', 'Ukrainian', '\U0001f1fa\U0001f1e6'),
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('vi', 'Tiếng Việt', '', 'Vietnamese', '\U0001f310'),
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('vi-VN', 'Tiếng Việt', 'Việt Nam', 'Vietnamese', '\U0001f1fb\U0001f1f3'),
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('zh', '中文', '', 'Chinese', '\U0001f310'),
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('zh-CN', '中文', '中国', 'Chinese', '\U0001f1e8\U0001f1f3'),
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('zh-HK', '中文', '中國香港', 'Chinese', '\U0001f1ed\U0001f1f0'),
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('zh-TW', '中文', '台灣', 'Chinese', '\U0001f1f9\U0001f1fc'),
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)
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'''
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A list of five-digit tuples:
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0. SearXNG's internal locale tag (a language or region tag)
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1. Name of the language (:py:obj:`babel.core.Locale.get_language_name`)
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2. For region tags the name of the region (:py:obj:`babel.core.Locale.get_territory_name`).
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Empty string for language tags.
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3. English language name (from :py:obj:`babel.core.Locale.english_name`)
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4. Unicode flag (emoji) that fits to SearXNG's internal region tag. Languages
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are represented by a globe (🌐)
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.. code:: python
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('en', 'English', '', 'English', '🌐'),
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('en-CA', 'English', 'Canada', 'English', '🇨🇦'),
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('en-US', 'English', 'United States', 'English', '🇺🇸'),
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..
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('fr', 'Français', '', 'French', '🌐'),
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('fr-BE', 'Français', 'Belgique', 'French', '🇧🇪'),
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('fr-CA', 'Français', 'Canada', 'French', '🇨🇦'),
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:meta hide-value:
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'''
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@ -1,12 +1,12 @@
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<select class="language" id="language" name="language" aria-label="{{ _('Search language') }}">{{- '' -}}
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<option value="all" {% if current_language == 'all' %}selected="selected"{% endif %}>{{ _('Default language') }}</option>
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<option value="all" {% if current_language == 'all' %}selected="selected"{% endif %}>{{ _('Default language') }} [all]</option>
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<option value="auto" {% if current_language == 'auto' %}selected="selected"{% endif %}>
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{{- _('Auto-detect') -}}
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{%- if current_language == 'auto' %} ({{ search_language }}){%- endif -%}
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</option>
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{%- for lang_id,lang_name,country_name,english_name,flag in language_codes | sort(attribute=1) -%}
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<option value="{{ lang_id }}" {% if lang_id == current_language %}selected="selected"{% endif %}>
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{% if flag %}{{ flag }} {% endif%} {{- lang_name }} {% if country_name %}({{ country_name }}) {% endif %}
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{%- for sxng_tag,lang_name,country_name,english_name,flag in sxng_locales | sort(attribute=1) -%}
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<option value="{{ sxng_tag }}" {% if sxng_tag == current_language %}selected="selected"{% endif %}>
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{% if flag %}{{ flag }} {% endif%} {{- lang_name }} {% if country_name %} - {{ country_name }} {% endif %} [{{sxng_tag}}]
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</option>
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{%- endfor -%}
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</select>
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@ -115,10 +115,10 @@
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<legend id="pref_language">{{ _('Search language') }}</legend>
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<p class="value">{{- '' -}}
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<select name='language' aria-labelledby="pref_language" aria-describedby="desc_language">{{- '' -}}
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<option value="all" {% if current_language == 'all' %}selected="selected"{% endif %}>{{ _('Default language') }}</option>
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<option value="auto" {% if current_language == 'auto' %}selected="selected"{% endif %}>{{ _('Auto-detect') }}</option>
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{%- for lang_id,lang_name,country_name,english_name,flag in language_codes | sort(attribute=1) -%}
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<option value="{{ lang_id }}" {% if lang_id == current_language %}selected="selected"{% endif %}>{% if flag %}{{ flag }} {% endif%} {{- lang_name }} {% if country_name %}({{ country_name }}) {% endif %}</option>
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<option value="all" {% if current_language == 'all' %}selected="selected"{% endif %}>{{ _('Default language') }} [all]</option>
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<option value="auto" {% if current_language == 'auto' %}selected="selected"{% endif %}>{{ _('Auto-detect') }} [auto]</option>
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{%- for sxng_tag,lang_name,country_name,english_name,flag in sxng_locales | sort(attribute=1) -%}
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<option value="{{ sxng_tag }}" {% if sxng_tag == current_language %}selected="selected"{% endif %}>{% if flag %}{{ flag }} {% endif%} {{- lang_name }} {% if country_name %} - {{ country_name }} {% endif %} [{{sxng_tag}}]</option>
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{%- endfor -%}
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</select>{{- '' -}}
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</p>
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@ -24,7 +24,7 @@ from babel.core import get_global
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from searx import settings
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from searx.data import USER_AGENTS, data_dir
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from searx.version import VERSION_TAG
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from searx.languages import language_codes
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from searx.sxng_locales import sxng_locales
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from searx.exceptions import SearxXPathSyntaxException, SearxEngineXPathException
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from searx import logger
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@ -53,8 +53,8 @@ _LANG_TO_LC_CACHE: Dict[str, Dict[str, str]] = {}
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_FASTTEXT_MODEL: Optional["fasttext.FastText._FastText"] = None
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"""fasttext model to predict laguage of a search term"""
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SEARCH_LANGUAGE_CODES = frozenset([searxng_locale[0].split('-')[0] for searxng_locale in language_codes])
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"""Languages supported by most searxng engines (:py:obj:`searx.languages.language_codes`)."""
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SEARCH_LANGUAGE_CODES = frozenset([searxng_locale[0].split('-')[0] for searxng_locale in sxng_locales])
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"""Languages supported by most searxng engines (:py:obj:`searx.sxng_locales.sxng_locales`)."""
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class _NotSetClass: # pylint: disable=too-few-public-methods
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@ -355,11 +355,11 @@ def is_valid_lang(lang) -> Optional[Tuple[bool, str, str]]:
|
|||
is_abbr = len(lang) == 2
|
||||
lang = lang.lower()
|
||||
if is_abbr:
|
||||
for l in language_codes:
|
||||
for l in sxng_locales:
|
||||
if l[0][:2] == lang:
|
||||
return (True, l[0][:2], l[3].lower())
|
||||
return None
|
||||
for l in language_codes:
|
||||
for l in sxng_locales:
|
||||
if l[1].lower() == lang or l[3].lower() == lang:
|
||||
return (True, l[0][:2], l[3].lower())
|
||||
return None
|
||||
|
|
|
|||
|
|
@ -121,8 +121,8 @@ from searx.locales import (
|
|||
|
||||
# renaming names from searx imports ...
|
||||
from searx.autocomplete import search_autocomplete, backends as autocomplete_backends
|
||||
from searx.languages import language_codes as languages
|
||||
from searx.redisdb import initialize as redis_initialize
|
||||
from searx.sxng_locales import sxng_locales
|
||||
from searx.search import SearchWithPlugins, initialize as search_initialize
|
||||
from searx.network import stream as http_stream, set_context_network_name
|
||||
from searx.search.checker import get_result as checker_get_result
|
||||
|
|
@ -438,7 +438,7 @@ def render(template_name: str, **kwargs):
|
|||
kwargs['OTHER_CATEGORY'] = OTHER_CATEGORY
|
||||
|
||||
# i18n
|
||||
kwargs['language_codes'] = [l for l in languages if l[0] in settings['search']['languages']]
|
||||
kwargs['sxng_locales'] = [l for l in sxng_locales if l[0] in settings['search']['languages']]
|
||||
|
||||
locale = request.preferences.get_value('locale')
|
||||
kwargs['locale_rfc5646'] = _get_locale_rfc5646(locale)
|
||||
|
|
|
|||
|
|
@ -18,17 +18,69 @@ the :origin:`CI Update data ... <.github/workflows/data-update.yml>`
|
|||
from unicodedata import lookup
|
||||
from pathlib import Path
|
||||
from pprint import pformat
|
||||
from babel import Locale, UnknownLocaleError
|
||||
from babel.languages import get_global
|
||||
from babel.core import parse_locale
|
||||
import babel
|
||||
|
||||
from searx import settings, searx_dir
|
||||
from searx import network
|
||||
from searx.engines import load_engines, engines
|
||||
from searx.engines import load_engines
|
||||
from searx.enginelib.traits import EngineTraitsMap
|
||||
|
||||
# Output files.
|
||||
languages_file = Path(searx_dir) / 'languages.py'
|
||||
languages_file = Path(searx_dir) / 'sxng_locales.py'
|
||||
languages_file_header = """\
|
||||
# -*- coding: utf-8 -*-
|
||||
'''List of SearXNG's locale codes.
|
||||
|
||||
This file is generated automatically by::
|
||||
|
||||
./manage pyenv.cmd searxng_extra/update/update_engine_traits.py
|
||||
'''
|
||||
|
||||
sxng_locales = (
|
||||
"""
|
||||
languages_file_footer = """,
|
||||
)
|
||||
'''
|
||||
A list of five-digit tuples:
|
||||
|
||||
0. SearXNG's internal locale tag (a language or region tag)
|
||||
1. Name of the language (:py:obj:`babel.core.Locale.get_language_name`)
|
||||
2. For region tags the name of the region (:py:obj:`babel.core.Locale.get_territory_name`).
|
||||
Empty string for language tags.
|
||||
3. English language name (from :py:obj:`babel.core.Locale.english_name`)
|
||||
4. Unicode flag (emoji) that fits to SearXNG's internal region tag. Languages
|
||||
are represented by a globe (\U0001F310)
|
||||
|
||||
.. code:: python
|
||||
|
||||
('en', 'English', '', 'English', '\U0001f310'),
|
||||
('en-CA', 'English', 'Canada', 'English', '\U0001f1e8\U0001f1e6'),
|
||||
('en-US', 'English', 'United States', 'English', '\U0001f1fa\U0001f1f8'),
|
||||
..
|
||||
('fr', 'Français', '', 'French', '\U0001f310'),
|
||||
('fr-BE', 'Français', 'Belgique', 'French', '\U0001f1e7\U0001f1ea'),
|
||||
('fr-CA', 'Français', 'Canada', 'French', '\U0001f1e8\U0001f1e6'),
|
||||
|
||||
:meta hide-value:
|
||||
'''
|
||||
"""
|
||||
|
||||
|
||||
lang2emoji = {
|
||||
'ha': '\U0001F1F3\U0001F1EA', # Hausa / Niger
|
||||
'bs': '\U0001F1E7\U0001F1E6', # Bosnian / Bosnia & Herzegovina
|
||||
'jp': '\U0001F1EF\U0001F1F5', # Japanese
|
||||
'ua': '\U0001F1FA\U0001F1E6', # Ukrainian
|
||||
'he': '\U0001F1EE\U0001F1F7', # Hebrew
|
||||
}
|
||||
|
||||
|
||||
def main():
|
||||
load_engines(settings['engines'])
|
||||
# traits_map = EngineTraitsMap.from_data()
|
||||
traits_map = fetch_traits_map()
|
||||
sxng_tag_list = filter_locales(traits_map)
|
||||
write_languages_file(sxng_tag_list)
|
||||
|
||||
|
||||
def fetch_traits_map():
|
||||
|
|
@ -45,234 +97,69 @@ def fetch_traits_map():
|
|||
return traits_map
|
||||
|
||||
|
||||
# Get babel Locale object from lang_code if possible.
|
||||
def get_locale(lang_code):
|
||||
try:
|
||||
locale = Locale.parse(lang_code, sep='-')
|
||||
return locale
|
||||
except (UnknownLocaleError, ValueError):
|
||||
return None
|
||||
def filter_locales(traits_map: EngineTraitsMap):
|
||||
"""Filter language & region tags by a threshold."""
|
||||
|
||||
min_eng_per_region = 11
|
||||
min_eng_per_lang = 13
|
||||
|
||||
_ = {}
|
||||
for eng in traits_map.values():
|
||||
for reg in eng.regions.keys():
|
||||
_[reg] = _.get(reg, 0) + 1
|
||||
|
||||
regions = set(k for k, v in _.items() if v >= min_eng_per_region)
|
||||
lang_from_region = set(k.split('-')[0] for k in regions)
|
||||
|
||||
_ = {}
|
||||
for eng in traits_map.values():
|
||||
for lang in eng.languages.keys():
|
||||
# ignore script types like zh_Hant, zh_Hans or sr_Latin, pa_Arab (they
|
||||
# already counted by existence of 'zh' or 'sr', 'pa')
|
||||
if '_' in lang:
|
||||
# print("ignore %s" % lang)
|
||||
continue
|
||||
_[lang] = _.get(lang, 0) + 1
|
||||
|
||||
languages = set(k for k, v in _.items() if v >= min_eng_per_lang)
|
||||
|
||||
sxng_tag_list = set()
|
||||
sxng_tag_list.update(regions)
|
||||
sxng_tag_list.update(lang_from_region)
|
||||
sxng_tag_list.update(languages)
|
||||
|
||||
return sxng_tag_list
|
||||
|
||||
|
||||
lang2emoji = {
|
||||
'ha': '\U0001F1F3\U0001F1EA', # Hausa / Niger
|
||||
'bs': '\U0001F1E7\U0001F1E6', # Bosnian / Bosnia & Herzegovina
|
||||
'jp': '\U0001F1EF\U0001F1F5', # Japanese
|
||||
'ua': '\U0001F1FA\U0001F1E6', # Ukrainian
|
||||
'he': '\U0001F1EE\U0001F1F7', # Hebrew
|
||||
}
|
||||
def write_languages_file(sxng_tag_list):
|
||||
|
||||
language_codes = []
|
||||
|
||||
def get_unicode_flag(lang_code):
|
||||
"""Determine a unicode flag (emoji) that fits to the ``lang_code``"""
|
||||
for sxng_tag in sorted(sxng_tag_list):
|
||||
sxng_locale: babel.Locale = babel.Locale.parse(sxng_tag, sep='-')
|
||||
|
||||
emoji = lang2emoji.get(lang_code.lower())
|
||||
if emoji:
|
||||
return emoji
|
||||
flag = get_unicode_flag(sxng_locale) or ''
|
||||
|
||||
if len(lang_code) == 2:
|
||||
return '\U0001F310'
|
||||
|
||||
language = territory = script = variant = ''
|
||||
try:
|
||||
language, territory, script, variant = parse_locale(lang_code, '-')
|
||||
except ValueError as exc:
|
||||
print(exc)
|
||||
|
||||
# https://en.wikipedia.org/wiki/ISO_3166-1_alpha-2
|
||||
if not territory:
|
||||
# https://www.unicode.org/emoji/charts/emoji-list.html#country-flag
|
||||
emoji = lang2emoji.get(language)
|
||||
if not emoji:
|
||||
print(
|
||||
"%s --> language: %s / territory: %s / script: %s / variant: %s"
|
||||
% (lang_code, language, territory, script, variant)
|
||||
)
|
||||
return emoji
|
||||
|
||||
emoji = lang2emoji.get(territory.lower())
|
||||
if emoji:
|
||||
return emoji
|
||||
|
||||
try:
|
||||
c1 = lookup('REGIONAL INDICATOR SYMBOL LETTER ' + territory[0])
|
||||
c2 = lookup('REGIONAL INDICATOR SYMBOL LETTER ' + territory[1])
|
||||
# print("%s --> territory: %s --> %s%s" %(lang_code, territory, c1, c2 ))
|
||||
except KeyError as exc:
|
||||
print("%s --> territory: %s --> %s" % (lang_code, territory, exc))
|
||||
return None
|
||||
|
||||
return c1 + c2
|
||||
|
||||
|
||||
def get_territory_name(lang_code):
|
||||
country_name = None
|
||||
locale = get_locale(lang_code)
|
||||
try:
|
||||
if locale is not None:
|
||||
country_name = locale.get_territory_name()
|
||||
except FileNotFoundError as exc:
|
||||
print("ERROR: %s --> %s" % (locale, exc))
|
||||
return country_name
|
||||
|
||||
|
||||
def join_language_lists(traits_map: EngineTraitsMap):
|
||||
"""Join all languages of the engines into one list. The returned language list
|
||||
contains language codes (``zh``) and region codes (``zh-TW``). The codes can
|
||||
be parsed by babel::
|
||||
|
||||
babel.Locale.parse(language_list[n])
|
||||
"""
|
||||
# pylint: disable=too-many-branches
|
||||
language_list = {}
|
||||
|
||||
for eng_name, eng_traits in traits_map.items():
|
||||
eng = engines[eng_name]
|
||||
eng_codes = set()
|
||||
|
||||
if eng_traits.data_type == 'traits_v1':
|
||||
# items of type 'engine_traits' do have regions & languages, the
|
||||
# list of eng_codes should contain both.
|
||||
eng_codes.update(eng_traits.regions.keys())
|
||||
eng_codes.update(eng_traits.languages.keys())
|
||||
|
||||
elif eng_traits.data_type == 'supported_languages':
|
||||
# vintage / deprecated
|
||||
_codes = set()
|
||||
if isinstance(eng_traits.supported_languages, dict):
|
||||
_codes.update(eng_traits.supported_languages.keys())
|
||||
elif isinstance(eng_traits.supported_languages, list):
|
||||
_codes.update(eng_traits.supported_languages)
|
||||
else:
|
||||
raise TypeError('engine.supported_languages type %s is unknown' % type(eng_traits.supported_languages))
|
||||
|
||||
for lang_code in _codes:
|
||||
# apply custom fixes if necessary
|
||||
if lang_code in getattr(eng, 'language_aliases', {}).values():
|
||||
lang_code = next(lc for lc, alias in eng.language_aliases.items() if lang_code == alias)
|
||||
eng_codes.add(lang_code)
|
||||
|
||||
for lang_code in eng_codes:
|
||||
|
||||
locale = get_locale(lang_code)
|
||||
|
||||
# ensure that lang_code uses standard language and country codes
|
||||
if locale and locale.territory:
|
||||
lang_code = "{lang}-{country}".format(lang=locale.language, country=locale.territory)
|
||||
short_code = lang_code.split('-')[0]
|
||||
|
||||
# add language without country if not in list
|
||||
if short_code not in language_list:
|
||||
if locale:
|
||||
# get language's data from babel's Locale object
|
||||
language_name = locale.get_language_name().title()
|
||||
english_name = locale.english_name.split(' (')[0]
|
||||
elif short_code in traits_map['wikipedia'].supported_languages:
|
||||
# get language's data from wikipedia if not known by babel
|
||||
language_name = traits_map['wikipedia'].supported_languages[short_code]['name']
|
||||
english_name = traits_map['wikipedia'].supported_languages[short_code]['english_name']
|
||||
else:
|
||||
language_name = None
|
||||
english_name = None
|
||||
|
||||
# add language to list
|
||||
language_list[short_code] = {
|
||||
'name': language_name,
|
||||
'english_name': english_name,
|
||||
'counter': set(),
|
||||
'countries': {},
|
||||
}
|
||||
|
||||
# add language with country if not in list
|
||||
if lang_code != short_code and lang_code not in language_list[short_code]['countries']:
|
||||
country_name = ''
|
||||
if locale:
|
||||
# get country name from babel's Locale object
|
||||
try:
|
||||
country_name = locale.get_territory_name()
|
||||
except FileNotFoundError as exc:
|
||||
print("ERROR: %s --> %s" % (locale, exc))
|
||||
locale = None
|
||||
|
||||
language_list[short_code]['countries'][lang_code] = {
|
||||
'country_name': country_name,
|
||||
'counter': set(),
|
||||
}
|
||||
|
||||
# count engine for both language_country combination and language alone
|
||||
language_list[short_code]['counter'].add(eng_name)
|
||||
if lang_code != short_code:
|
||||
language_list[short_code]['countries'][lang_code]['counter'].add(eng_name)
|
||||
|
||||
return language_list
|
||||
|
||||
|
||||
# Filter language list so it only includes the most supported languages and countries
|
||||
def filter_language_list(joined_languages_map):
|
||||
min_engines_per_lang = 12
|
||||
min_engines_per_country = 7
|
||||
# pylint: disable=consider-using-dict-items, consider-iterating-dictionary
|
||||
main_engines = [
|
||||
engine_name
|
||||
for engine_name in engines.keys()
|
||||
if 'general' in engines[engine_name].categories
|
||||
and hasattr(engines[engine_name], 'supported_languages')
|
||||
and engines[engine_name].supported_languages
|
||||
and not engines[engine_name].disabled
|
||||
]
|
||||
|
||||
# filter list to include only languages supported by most engines or all default general engines
|
||||
filtered_languages = {
|
||||
code: lang
|
||||
for code, lang in joined_languages_map.items()
|
||||
if (
|
||||
len(lang['counter']) >= min_engines_per_lang
|
||||
or all(main_engine in lang['counter'] for main_engine in main_engines)
|
||||
item = (
|
||||
sxng_tag,
|
||||
sxng_locale.get_language_name().title(),
|
||||
sxng_locale.get_territory_name() or '',
|
||||
sxng_locale.english_name.split(' (')[0],
|
||||
UnicodeEscape(flag),
|
||||
)
|
||||
}
|
||||
|
||||
def _copy_lang_data(lang, country_name=None):
|
||||
new_dict = {}
|
||||
new_dict['name'] = joined_languages_map[lang]['name']
|
||||
new_dict['english_name'] = joined_languages_map[lang]['english_name']
|
||||
if country_name:
|
||||
new_dict['country_name'] = country_name
|
||||
return new_dict
|
||||
language_codes.append(item)
|
||||
|
||||
# for each language get country codes supported by most engines or at least one country code
|
||||
filtered_languages_with_countries = {}
|
||||
for lang, lang_data in filtered_languages.items():
|
||||
countries = lang_data['countries']
|
||||
filtered_countries = {}
|
||||
language_codes = tuple(language_codes)
|
||||
|
||||
# get language's country codes with enough supported engines
|
||||
for lang_country, country_data in countries.items():
|
||||
if len(country_data['counter']) >= min_engines_per_country:
|
||||
filtered_countries[lang_country] = _copy_lang_data(lang, country_data['country_name'])
|
||||
|
||||
# add language without countries too if there's more than one country to choose from
|
||||
if len(filtered_countries) > 1:
|
||||
filtered_countries[lang] = _copy_lang_data(lang, None)
|
||||
elif len(filtered_countries) == 1:
|
||||
lang_country = next(iter(filtered_countries))
|
||||
|
||||
# if no country has enough engines try to get most likely country code from babel
|
||||
if not filtered_countries:
|
||||
lang_country = None
|
||||
subtags = get_global('likely_subtags').get(lang)
|
||||
if subtags:
|
||||
country_code = subtags.split('_')[-1]
|
||||
if len(country_code) == 2:
|
||||
lang_country = "{lang}-{country}".format(lang=lang, country=country_code)
|
||||
|
||||
if lang_country:
|
||||
filtered_countries[lang_country] = _copy_lang_data(lang, None)
|
||||
else:
|
||||
filtered_countries[lang] = _copy_lang_data(lang, None)
|
||||
|
||||
filtered_languages_with_countries.update(filtered_countries)
|
||||
|
||||
return filtered_languages_with_countries
|
||||
with open(languages_file, 'w', encoding='utf-8') as new_file:
|
||||
file_content = "{header} {language_codes}{footer}".format(
|
||||
header=languages_file_header,
|
||||
language_codes=pformat(language_codes, width=120, indent=4)[1:-1],
|
||||
footer=languages_file_footer,
|
||||
)
|
||||
new_file.write(file_content)
|
||||
new_file.close()
|
||||
|
||||
|
||||
class UnicodeEscape(str):
|
||||
|
|
@ -282,54 +169,29 @@ class UnicodeEscape(str):
|
|||
return "'" + "".join([chr(c) for c in self.encode('unicode-escape')]) + "'"
|
||||
|
||||
|
||||
# Write languages.py.
|
||||
def write_languages_file(languages):
|
||||
file_headers = (
|
||||
"# -*- coding: utf-8 -*-",
|
||||
"# list of language codes",
|
||||
"# this file is generated automatically by utils/fetch_languages.py",
|
||||
"language_codes = (\n",
|
||||
)
|
||||
def get_unicode_flag(locale: babel.Locale):
|
||||
"""Determine a unicode flag (emoji) that fits to the ``locale``"""
|
||||
|
||||
language_codes = []
|
||||
emoji = lang2emoji.get(locale.language)
|
||||
if emoji:
|
||||
return emoji
|
||||
|
||||
for code in sorted(languages):
|
||||
if not locale.territory:
|
||||
return '\U0001F310'
|
||||
|
||||
name = languages[code]['name']
|
||||
if name is None:
|
||||
print("ERROR: languages['%s'] --> %s" % (code, languages[code]))
|
||||
continue
|
||||
emoji = lang2emoji.get(locale.territory.lower())
|
||||
if emoji:
|
||||
return emoji
|
||||
|
||||
flag = get_unicode_flag(code) or ''
|
||||
item = (
|
||||
code,
|
||||
languages[code]['name'].split(' (')[0],
|
||||
get_territory_name(code) or '',
|
||||
languages[code].get('english_name') or '',
|
||||
UnicodeEscape(flag),
|
||||
)
|
||||
try:
|
||||
c1 = lookup('REGIONAL INDICATOR SYMBOL LETTER ' + locale.territory[0])
|
||||
c2 = lookup('REGIONAL INDICATOR SYMBOL LETTER ' + locale.territory[1])
|
||||
# print("OK : %s --> %s%s" % (locale, c1, c2))
|
||||
except KeyError as exc:
|
||||
print("ERROR: %s --> %s" % (locale, exc))
|
||||
return None
|
||||
|
||||
language_codes.append(item)
|
||||
|
||||
language_codes = tuple(language_codes)
|
||||
|
||||
with open(languages_file, 'w', encoding='utf-8') as new_file:
|
||||
file_content = "{file_headers} {language_codes},\n)\n".format(
|
||||
# fmt: off
|
||||
file_headers = '\n'.join(file_headers),
|
||||
language_codes = pformat(language_codes, indent=4)[1:-1]
|
||||
# fmt: on
|
||||
)
|
||||
new_file.write(file_content)
|
||||
new_file.close()
|
||||
|
||||
|
||||
def main():
|
||||
load_engines(settings['engines'])
|
||||
traits_map = fetch_traits_map()
|
||||
joined_languages_map = join_language_lists(traits_map)
|
||||
filtered_languages = filter_language_list(joined_languages_map)
|
||||
write_languages_file(filtered_languages)
|
||||
return c1 + c2
|
||||
|
||||
|
||||
if __name__ == "__main__":
|
||||
|
|
|
|||
|
|
@ -50,7 +50,7 @@ from pathlib import Path
|
|||
from searx import searx_dir
|
||||
from searx.network import set_timeout_for_thread
|
||||
from searx.engines import wikidata, set_loggers
|
||||
from searx.languages import language_codes
|
||||
from searx.sxng_locales import sxng_locales
|
||||
from searx.engines.openstreetmap import get_key_rank, VALUE_TO_LINK
|
||||
|
||||
set_loggers(wikidata, 'wikidata')
|
||||
|
|
@ -76,7 +76,7 @@ GROUP BY ?key ?item ?itemLabel
|
|||
ORDER BY ?key ?item ?itemLabel
|
||||
"""
|
||||
|
||||
LANGUAGES = [l[0].lower() for l in language_codes]
|
||||
LANGUAGES = [l[0].lower() for l in sxng_locales]
|
||||
|
||||
PRESET_KEYS = {
|
||||
('wikidata',): {'en': 'Wikidata'},
|
||||
|
|
|
|||
Loading…
Reference in New Issue