mirror of
https://github.com/searxng/searxng.git
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174 lines
4.6 KiB
Python
174 lines
4.6 KiB
Python
# SPDX-License-Identifier: AGPL-3.0-or-later
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"""Dailymotion (Videos)
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"""
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from typing import Set
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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.exceptions import SearxEngineAPIException
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from searx.network import raise_for_httperror
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from searx.utils import html_to_text
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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 = {2: '&is_created_for_kids=true', 1: '&is_created_for_kids=true', 0: ''}
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# search-url
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# - https://developers.dailymotion.com/tools/
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# - https://www.dailymotion.com/doc/api/obj-video.html
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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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search_url = (
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'https://api.dailymotion.com/videos?'
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'fields={fields}&password_protected={password_protected}&private={private}&sort={sort}&limit={limit}'
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).format(
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fields=','.join(result_fields),
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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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)
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iframe_src = "https://www.dailymotion.com/embed/video/{video_id}"
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# The request query filters by 'languages' & 'country', therefore instead of
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# fetching only languages we need to fetch locales.
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supported_languages_url = 'https://api.dailymotion.com/locales'
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supported_languages_iso639: Set[str] = set()
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def init(_engine_settings):
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global supported_languages_iso639
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supported_languages_iso639 = set([language.split('_')[0] for language in supported_languages])
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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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language = params['language']
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if language == 'all':
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language = 'en-US'
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locale = babel.Locale.parse(language, sep='-')
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language_iso639 = locale.language
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if locale.language not in supported_languages_iso639:
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language_iso639 = 'en'
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query_args = {
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'search': query,
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'languages': language_iso639,
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'page': params['pageno'],
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}
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if locale.territory:
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localization = locale.language + '_' + locale.territory
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if localization in supported_languages:
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query_args['country'] = locale.territory
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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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query_args['created_after'] = datetime.timestamp(created_after)
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query_str = urlencode(query_args)
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params['url'] = search_url + '&' + query_str + safesearch_params.get(params['safesearch'], '')
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params['raise_for_httperror'] = False
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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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# get supported languages from their site
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def _fetch_supported_languages(resp):
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response_json = resp.json()
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return [item['locale'] for item in response_json['list']]
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