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# SPDX-License-Identifier: AGPL-3.0-or-later
# lint: pylint
"""Bing (Videos)
"""
from json import loads
from urllib.parse import urlencode
from lxml import html
from searx.utils import match_language
from searx.enginelib.traits import 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',
}
categories = ['videos', 'web']
paging = True
safesearch = True
time_range_support = True
send_accept_language_header = True
number_of_results = 28
base_url = 'https://www.bing.com/'
search_string = (
# fmt: off
'videos/search'
'?{query}'
'&count={count}'
'&first={first}'
'&scope=video'
'&FORM=QBLH'
# fmt: on
)
time_range_string = '&qft=+filterui:videoage-lt{interval}'
time_range_dict = {'day': '1440', 'week': '10080', 'month': '43200', 'year': '525600'}
# safesearch definitions
safesearch_types = {2: 'STRICT', 1: 'DEMOTE', 0: 'OFF'}
# do search-request
def request(query, params):
offset = ((params['pageno'] - 1) * number_of_results) + 1
search_path = search_string.format(query=urlencode({'q': query}), count=number_of_results, first=offset)
# safesearch cookie
params['cookies']['SRCHHPGUSR'] = 'ADLT=' + safesearch_types.get(params['safesearch'], 'DEMOTE')
# language cookie
language = match_language(params['language'], supported_languages, language_aliases).lower()
params['cookies']['_EDGE_S'] = 'mkt=' + language + '&F=1'
# query and paging
params['url'] = base_url + search_path
# time range
if params['time_range'] in time_range_dict:
params['url'] += time_range_string.format(interval=time_range_dict[params['time_range']])
return params
# get response from search-request
def response(resp):
results = []
dom = html.fromstring(resp.text)
for result in dom.xpath('//div[@class="dg_u"]/div[contains(@class, "mc_vtvc")]'):
metadata = 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 = '{0}th?id={1}'.format(base_url, metadata['thid'])
results.append(
{
'url': metadata['murl'],
'thumbnail': thumbnail,
'title': metadata.get('vt', ''),
'content': content,
'template': 'videos.html',
}
)
return results
def fetch_traits(engine_traits: EngineTraits):
"""Fetch languages and regions from Bing-Videos."""
# pylint: disable=import-outside-toplevel
from searx.engines.bing import _fetch_traits
url = 'https://learn.microsoft.com/en-us/bing/search-apis/bing-video-search/reference/market-codes'
xpath_market_codes = '//table[1]/tbody/tr/td[3]'
# xpath_country_codes = '//table[2]/tbody/tr/td[2]'
xpath_language_codes = '//table[3]/tbody/tr/td[2]'
_fetch_traits(engine_traits, url, xpath_language_codes, xpath_market_codes)
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