mirror of
https://github.com/searxng/searxng
synced 2024-11-09 01:10:26 +00:00
93 lines
3.3 KiB
Python
93 lines
3.3 KiB
Python
# Youtube (Videos)
|
|
#
|
|
# @website https://www.youtube.com/
|
|
# @provide-api yes (https://developers.google.com/apis-explorer/#p/youtube/v3/youtube.search.list)
|
|
#
|
|
# @using-api no
|
|
# @results HTML
|
|
# @stable no
|
|
# @parse url, title, content, publishedDate, thumbnail, embedded
|
|
|
|
from functools import reduce
|
|
from json import loads
|
|
from urllib.parse import quote_plus
|
|
|
|
# engine dependent config
|
|
categories = ['videos', 'music']
|
|
paging = True
|
|
language_support = False
|
|
time_range_support = True
|
|
|
|
# search-url
|
|
base_url = 'https://www.youtube.com/results'
|
|
search_url = base_url + '?search_query={query}&page={page}'
|
|
time_range_url = '&sp=EgII{time_range}%253D%253D'
|
|
time_range_dict = {'day': 'Ag',
|
|
'week': 'Aw',
|
|
'month': 'BA',
|
|
'year': 'BQ'}
|
|
|
|
embedded_url = '<iframe width="540" height="304" ' +\
|
|
'data-src="https://www.youtube-nocookie.com/embed/{videoid}" ' +\
|
|
'frameborder="0" allowfullscreen></iframe>'
|
|
|
|
base_youtube_url = 'https://www.youtube.com/watch?v='
|
|
|
|
|
|
# do search-request
|
|
def request(query, params):
|
|
params['url'] = search_url.format(query=quote_plus(query),
|
|
page=params['pageno'])
|
|
if params['time_range'] in time_range_dict:
|
|
params['url'] += time_range_url.format(time_range=time_range_dict[params['time_range']])
|
|
|
|
return params
|
|
|
|
|
|
# get response from search-request
|
|
def response(resp):
|
|
results = []
|
|
|
|
results_data = resp.text[resp.text.find('ytInitialData'):]
|
|
results_data = results_data[results_data.find('{'):results_data.find(';</script>')]
|
|
|
|
results_json = loads(results_data) if results_data else {}
|
|
sections = results_json.get('contents', {})\
|
|
.get('twoColumnSearchResultsRenderer', {})\
|
|
.get('primaryContents', {})\
|
|
.get('sectionListRenderer', {})\
|
|
.get('contents', [])
|
|
|
|
for section in sections:
|
|
for video_container in section.get('itemSectionRenderer', {}).get('contents', []):
|
|
video = video_container.get('videoRenderer', {})
|
|
videoid = video.get('videoId')
|
|
if videoid is not None:
|
|
url = base_youtube_url + videoid
|
|
thumbnail = 'https://i.ytimg.com/vi/' + videoid + '/hqdefault.jpg'
|
|
title = get_text_from_json(video.get('title', {}))
|
|
content = get_text_from_json(video.get('descriptionSnippet', {}))
|
|
embedded = embedded_url.format(videoid=videoid)
|
|
author = get_text_from_json(video.get('ownerText', {}))
|
|
length = get_text_from_json(video.get('lengthText', {}))
|
|
|
|
# append result
|
|
results.append({'url': url,
|
|
'title': title,
|
|
'content': content,
|
|
'author': author,
|
|
'length': length,
|
|
'template': 'videos.html',
|
|
'embedded': embedded,
|
|
'thumbnail': thumbnail})
|
|
|
|
# return results
|
|
return results
|
|
|
|
|
|
def get_text_from_json(element):
|
|
if 'runs' in element:
|
|
return reduce(lambda a, b: a + b.get('text', ''), element.get('runs'), '')
|
|
else:
|
|
return element.get('simpleText', '')
|