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# SPDX-License-Identifier: AGPL-3.0-or-later
# pylint: disable=invalid-name
"""Bing-Videos: description see :py:obj:`searx.engines.bing`.
"""
from typing import TYPE_CHECKING
import json
from urllib.parse import urlencode
from lxml import html
from searx.enginelib.traits import EngineTraits
from searx.engines.bing import set_bing_cookies
from searx.engines.bing import fetch_traits # pylint: disable=unused-import
from searx.engines.bing_images import time_map
if TYPE_CHECKING:
import logging
logger: logging.Logger
traits: EngineTraits
about = {
"website": 'https://www.bing.com/videos',
"wikidata_id": 'Q4914152',
"official_api_documentation": 'https://www.microsoft.com/en-us/bing/apis/bing-video-search-api',
"use_official_api": False,
"require_api_key": False,
"results": 'HTML',
}
# engine dependent config
categories = ['videos', 'web']
paging = True
safesearch = True
time_range_support = True
base_url = 'https://www.bing.com/videos/asyncv2'
"""Bing (Videos) async search URL."""
def request(query, params):
"""Assemble a Bing-Video request."""
engine_region = traits.get_region(params['searxng_locale'], traits.all_locale) # type: ignore
engine_language = traits.get_language(params['searxng_locale'], 'en') # type: ignore
set_bing_cookies(params, engine_language, engine_region)
# build URL query
#
# example: https://www.bing.com/videos/asyncv2?q=foo&async=content&first=1&count=35
query_params = {
'q': query,
'async': 'content',
# to simplify the page count lets use the default of 35 images per page
'first': (int(params.get('pageno', 1)) - 1) * 35 + 1,
'count': 35,
}
# time range
#
# example: one week (10080 minutes) '&qft= filterui:videoage-lt10080' '&form=VRFLTR'
if params['time_range']:
query_params['form'] = 'VRFLTR'
query_params['qft'] = ' filterui:videoage-lt%s' % time_map[params['time_range']]
params['url'] = base_url + '?' + urlencode(query_params)
return params
def response(resp):
"""Get response from Bing-Video"""
results = []
dom = html.fromstring(resp.text)
for result in dom.xpath('//div[@class="dg_u"]//div[contains(@id, "mc_vtvc_video")]'):
metadata = json.loads(result.xpath('.//div[@class="vrhdata"]/@vrhm')[0])
info = ' - '.join(result.xpath('.//div[@class="mc_vtvc_meta_block"]//span/text()')).strip()
content = '{0} - {1}'.format(metadata['du'], info)
thumbnail = result.xpath('.//div[contains(@class, "mc_vtvc_th")]//img/@src')[0]
results.append(
{
'url': metadata['murl'],
'thumbnail': thumbnail,
'title': metadata.get('vt', ''),
'content': content,
'template': 'videos.html',
}
)
return results
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