mirror of
https://github.com/searxng/searxng.git
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251 lines
7.3 KiB
Python
251 lines
7.3 KiB
Python
# SPDX-License-Identifier: AGPL-3.0-or-later
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"""
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Dailymotion (Videos)
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~~~~~~~~~~~~~~~~~~~~
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.. _REST GET: https://developers.dailymotion.com/tools/
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.. _Global API Parameters: https://developers.dailymotion.com/api/#global-parameters
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.. _Video filters API: https://developers.dailymotion.com/api/#video-filters
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.. _Fields selection: https://developers.dailymotion.com/api/#fields-selection
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"""
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from typing import TYPE_CHECKING
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from datetime import datetime, timedelta
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from urllib.parse import urlencode
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import time
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import babel
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from searx.network import get, raise_for_httperror # see https://github.com/searxng/searxng/issues/762
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from searx.utils import html_to_text
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from searx.exceptions import SearxEngineAPIException
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from searx.locales import region_tag, language_tag
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from searx.enginelib.traits import EngineTraits
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if TYPE_CHECKING:
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import logging
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logger: logging.Logger
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traits: EngineTraits
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# about
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about = {
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"website": 'https://www.dailymotion.com',
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"wikidata_id": 'Q769222',
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"official_api_documentation": 'https://www.dailymotion.com/developer',
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"use_official_api": True,
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"require_api_key": False,
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"results": 'JSON',
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}
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# engine dependent config
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categories = ['videos']
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paging = True
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number_of_results = 10
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time_range_support = True
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time_delta_dict = {
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"day": timedelta(days=1),
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"week": timedelta(days=7),
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"month": timedelta(days=31),
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"year": timedelta(days=365),
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}
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safesearch = True
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safesearch_params = {
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2: {'is_created_for_kids': 'true'},
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1: {'is_created_for_kids': 'true'},
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0: {},
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}
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"""True if this video is "Created for Kids" / intends to target an audience
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under the age of 16 (``is_created_for_kids`` in `Video filters API`_ )
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"""
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family_filter_map = {
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2: 'true',
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1: 'true',
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0: 'false',
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}
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"""By default, the family filter is turned on. Setting this parameter to
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``false`` will stop filtering-out explicit content from searches and global
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contexts (``family_filter`` in `Global API Parameters`_ ).
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"""
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result_fields = [
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'allow_embed',
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'description',
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'title',
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'created_time',
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'duration',
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'url',
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'thumbnail_360_url',
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'id',
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]
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"""`Fields selection`_, by default, a few fields are returned. To request more
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specific fields, the ``fields`` parameter is used with the list of fields
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SearXNG needs in the response to build a video result list.
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"""
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search_url = 'https://api.dailymotion.com/videos?'
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"""URL to retrieve a list of videos.
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- `REST GET`_
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- `Global API Parameters`_
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- `Video filters API`_
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"""
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iframe_src = "https://www.dailymotion.com/embed/video/{video_id}"
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"""URL template to embed video in SearXNG's result list."""
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def request(query, params):
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if not query:
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return False
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eng_region: str = traits.get_region(params['searxng_locale'], 'en_US') # type: ignore
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eng_lang = traits.get_language(params['searxng_locale'], 'en')
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args = {
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'search': query,
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'family_filter': family_filter_map.get(params['safesearch'], 'false'),
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'thumbnail_ratio': 'original', # original|widescreen|square
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# https://developers.dailymotion.com/api/#video-filters
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'languages': eng_lang,
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'page': params['pageno'],
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'password_protected': 'false',
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'private': 'false',
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'sort': 'relevance',
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'limit': number_of_results,
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'fields': ','.join(result_fields),
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}
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args.update(safesearch_params.get(params['safesearch'], {}))
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# Don't add localization and country arguments if the user does select a
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# language (:de, :en, ..)
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if len(params['searxng_locale'].split('-')) > 1:
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# https://developers.dailymotion.com/api/#global-parameters
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args['localization'] = eng_region
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args['country'] = eng_region.split('_')[1]
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# Insufficient rights for the `ams_country' parameter of route `GET /videos'
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# 'ams_country': eng_region.split('_')[1],
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time_delta = time_delta_dict.get(params["time_range"])
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if time_delta:
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created_after = datetime.now() - time_delta
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args['created_after'] = datetime.timestamp(created_after)
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query_str = urlencode(args)
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params['url'] = search_url + query_str
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return params
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# get response from search-request
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def response(resp):
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results = []
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search_res = resp.json()
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# check for an API error
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if 'error' in search_res:
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raise SearxEngineAPIException(search_res['error'].get('message'))
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raise_for_httperror(resp)
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# parse results
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for res in search_res.get('list', []):
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title = res['title']
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url = res['url']
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content = html_to_text(res['description'])
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if len(content) > 300:
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content = content[:300] + '...'
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publishedDate = datetime.fromtimestamp(res['created_time'], None)
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length = time.gmtime(res.get('duration'))
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if length.tm_hour:
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length = time.strftime("%H:%M:%S", length)
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else:
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length = time.strftime("%M:%S", length)
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thumbnail = res['thumbnail_360_url']
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thumbnail = thumbnail.replace("http://", "https://")
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item = {
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'template': 'videos.html',
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'url': url,
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'title': title,
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'content': content,
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'publishedDate': publishedDate,
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'length': length,
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'thumbnail': thumbnail,
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}
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# HINT: no mater what the value is, without API token videos can't shown
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# embedded
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if res['allow_embed']:
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item['iframe_src'] = iframe_src.format(video_id=res['id'])
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results.append(item)
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# return results
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return results
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def fetch_traits(engine_traits: EngineTraits):
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"""Fetch locales & languages from dailymotion.
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Locales fetched from `api/locales <https://api.dailymotion.com/locales>`_.
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There are duplications in the locale codes returned from Dailymotion which
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can be ignored::
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en_EN --> en_GB, en_US
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ar_AA --> ar_EG, ar_AE, ar_SA
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The language list `api/languages <https://api.dailymotion.com/languages>`_
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contains over 7000 *languages* codes (see PR1071_). We use only those
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language codes that are used in the locales.
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.. _PR1071: https://github.com/searxng/searxng/pull/1071
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"""
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resp = get('https://api.dailymotion.com/locales')
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if not resp.ok: # type: ignore
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print("ERROR: response from dailymotion/locales is not OK.")
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for item in resp.json()['list']: # type: ignore
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eng_tag = item['locale']
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if eng_tag in ('en_EN', 'ar_AA'):
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continue
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try:
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sxng_tag = region_tag(babel.Locale.parse(eng_tag))
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except babel.UnknownLocaleError:
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print("ERROR: item unknown --> %s" % item)
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continue
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conflict = engine_traits.regions.get(sxng_tag)
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if conflict:
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if conflict != eng_tag:
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print("CONFLICT: babel %s --> %s, %s" % (sxng_tag, conflict, eng_tag))
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continue
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engine_traits.regions[sxng_tag] = eng_tag
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locale_lang_list = [x.split('_')[0] for x in engine_traits.regions.values()]
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resp = get('https://api.dailymotion.com/languages')
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if not resp.ok: # type: ignore
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print("ERROR: response from dailymotion/languages is not OK.")
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for item in resp.json()['list']: # type: ignore
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eng_tag = item['code']
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if eng_tag in locale_lang_list:
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sxng_tag = language_tag(babel.Locale.parse(eng_tag))
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engine_traits.languages[sxng_tag] = eng_tag
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