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