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# SPDX-License-Identifier: AGPL-3.0-or-later
"""
Youtube (Videos)
"""
from json import loads
from urllib.parse import urlencode
from dateutil import parser
from searx.exceptions import SearxEngineAPIException
# about
about = {
"website": 'https://www.youtube.com/',
"wikidata_id": 'Q866',
"official_api_documentation": 'https://developers.google.com/youtube/v3/docs/search/list?apix=true',
"use_official_api": True,
"require_api_key": False,
"results": 'JSON',
}
# engine dependent config
categories = ['videos', 'music']
paging = False
api_key = None
# search-url
base_url = 'https://www.googleapis.com/youtube/v3/search'
search_url = base_url + '?part=snippet&{query}&maxResults=20&key={api_key}'
base_youtube_url = 'https://www.youtube.com/watch?v='
# do search-request
def request(query, params):
params['url'] = search_url.format(query=urlencode({'q': query}), api_key=api_key)
# add language tag if specified
if params['language'] != 'all':
params['url'] += '&relevanceLanguage=' + params['language'].split('-')[0]
return params
# get response from search-request
def response(resp):
results = []
search_results = loads(resp.text)
if 'error' in search_results and 'message' in search_results['error']:
raise SearxEngineAPIException(search_results['error']['message'])
# return empty array if there are no results
if 'items' not in search_results:
return []
# parse results
for result in search_results['items']:
if "videoId" not in result["id"]:
# ignore channels
continue
videoid = result['id']['videoId']
title = result['snippet']['title']
content = ''
thumbnail = ''
pubdate = result['snippet']['publishedAt']
publishedDate = parser.parse(pubdate)
thumbnail = result['snippet']['thumbnails']['high']['url']
content = result['snippet']['description']
url = base_youtube_url + videoid
# append result
results.append(
{
'url': url,
'title': title,
'content': content,
'template': 'videos.html',
'publishedDate': publishedDate,
'iframe_src': "https://www.youtube-nocookie.com/embed/" + videoid,
'thumbnail': thumbnail,
}
)
# return results
return results
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