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# SPDX-License-Identifier: AGPL-3.0-or-later
"""
peertube (Videos)
"""
from json import loads
from datetime import datetime
from urllib.parse import urlencode
from searx.utils import html_to_text
# about
about = {
"website": 'https://joinpeertube.org',
"wikidata_id": 'Q50938515',
"official_api_documentation": 'https://docs.joinpeertube.org/api-rest-reference.html',
"use_official_api": True,
"require_api_key": False,
"results": 'JSON',
}
# engine dependent config
categories = ["videos"]
paging = True
base_url = "https://peer.tube"
supported_languages_url = (
'https://framagit.org/framasoft/peertube/search-index/-/raw/master/client/src/views/Search.vue'
)
# do search-request
def request(query, params):
sanitized_url = base_url.rstrip("/")
pageno = (params["pageno"] - 1) * 15
search_url = sanitized_url + "/api/v1/search/videos/?pageno={pageno}&{query}"
query_dict = {"search": query}
language = params["language"].split("-")[0]
if "all" != language and language in supported_languages:
query_dict["languageOneOf"] = language
params["url"] = search_url.format(query=urlencode(query_dict), pageno=pageno)
return params
def _get_offset_from_pageno(pageno):
return (pageno - 1) * 15 + 1
# get response from search-request
def response(resp):
sanitized_url = base_url.rstrip("/")
results = []
search_res = loads(resp.text)
embedded_url = (
'<iframe width="560" height="315" sandbox="allow-same-origin allow-scripts allow-popups" '
+ 'src="'
+ sanitized_url
+ '{embed_path}" frameborder="0" allowfullscreen></iframe>'
)
# return empty array if there are no results
if "data" not in search_res:
return []
# parse results
for res in search_res["data"]:
title = res["name"]
url = sanitized_url + "/videos/watch/" + res["uuid"]
description = res["description"]
if description:
content = html_to_text(res["description"])
else:
content = ""
thumbnail = sanitized_url + res["thumbnailPath"]
publishedDate = datetime.strptime(res["publishedAt"], "%Y-%m-%dT%H:%M:%S.%fZ")
embedded = embedded_url.format(embed_path=res["embedPath"])
results.append(
{
"template": "videos.html",
"url": url,
"title": title,
"content": content,
"publishedDate": publishedDate,
"embedded": embedded,
"thumbnail": thumbnail,
}
)
# return results
return results
def _fetch_supported_languages(resp):
import re
# https://docs.python.org/3/howto/regex.html#greedy-versus-non-greedy
videolanguages = re.search(r"videoLanguages \(\)[^\n]+(.*?)\]", resp.text, re.DOTALL)
peertube_languages = [m.group(1) for m in re.finditer(r"\{ id: '([a-z]+)', label:", videolanguages.group(1))]
return peertube_languages
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