mirror of
https://github.com/searxng/searxng.git
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133 lines
3.9 KiB
Python
133 lines
3.9 KiB
Python
# SPDX-License-Identifier: AGPL-3.0-or-later
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"""Odysee_ is a decentralized video hosting platform.
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.. _Odysee: https://github.com/OdyseeTeam/odysee-frontend
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"""
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import typing as t
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from datetime import datetime, timedelta
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from urllib.parse import urlencode
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import babel
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from searx.enginelib.traits import EngineTraits
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from searx.locales import language_tag
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from searx.result_types import EngineResults
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if t.TYPE_CHECKING:
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from searx.extended_types import SXNG_Response
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from searx.search.processors import OnlineParams
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# Engine metadata
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about = {
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"website": "https://odysee.com/",
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"wikidata_id": "Q102046570",
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"official_api_documentation": None,
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"use_official_api": False,
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"require_api_key": False,
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"results": "JSON",
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}
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# Engine configuration
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paging = True
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time_range_support = True
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language_support = True
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results_per_page = 20
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categories = ["videos"]
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# Search URL (Note: lighthouse.lbry.com/search works too, and may be faster at times)
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base_url = "https://lighthouse.odysee.tv/search"
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def request(query: str, params: "OnlineParams"):
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time_range_dict = {
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"day": "today",
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"week": "thisweek",
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"month": "thismonth",
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"year": "thisyear",
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}
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start_index = (params["pageno"] - 1) * results_per_page
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query_params = {
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"s": query,
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"size": results_per_page,
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"from": start_index,
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"include": "channel,thumbnail_url,title,description,duration,release_time",
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"mediaType": "video",
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}
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lang = traits.get_language(params["searxng_locale"], None)
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if lang is not None:
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query_params["language"] = lang
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if params["time_range"] in time_range_dict:
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query_params["time_filter"] = time_range_dict[params["time_range"]]
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params["url"] = f"{base_url}?{urlencode(query_params)}"
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def response(resp: "SXNG_Response") -> EngineResults:
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res = EngineResults()
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data = resp.json()
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for item in data:
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name = item["name"]
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claim_id = item["claimId"]
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thumbnail_url = item["thumbnail_url"]
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release_time = item["release_time"]
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release_date = datetime.fromisoformat(release_time.split("T")[0])
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formatted_date = datetime.fromtimestamp(release_date.timestamp())
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url = f"https://odysee.com/{name}:{claim_id}"
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iframe_url = f"https://odysee.com/$/embed/{name}:{claim_id}"
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odysee_thumbnail = f"https://thumbnails.odycdn.com/optimize/s:390:0/quality:85/plain/{thumbnail_url}"
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res.add(
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res.types.Video(
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title=item["title"],
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url=url,
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content=item["description"] or "",
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author=item["channel"],
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publishedDate=formatted_date,
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length=timedelta(seconds=item["duration"]),
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thumbnail=odysee_thumbnail,
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iframe_src=iframe_url,
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)
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)
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return res
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def fetch_traits(engine_traits: EngineTraits):
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"""
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Fetch languages from Odysee's source code.
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"""
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# pylint: disable=import-outside-toplevel
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from searx.network import get # see https://github.com/searxng/searxng/issues/762
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resp = get(
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"https://raw.githubusercontent.com/OdyseeTeam/odysee-frontend/master/ui/constants/supported_browser_languages.js", # pylint: disable=line-too-long
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timeout=5,
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)
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if not resp.ok:
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raise RuntimeError("Response from Odysee is not OK.")
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for line in resp.text.split("\n")[1:-4]:
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lang_tag = line.strip().split(": ")[0].replace("'", "")
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try:
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sxng_tag = language_tag(babel.Locale.parse(lang_tag, sep="-"))
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except babel.UnknownLocaleError:
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print("ERROR: %s is unknown by babel" % lang_tag)
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continue
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conflict = engine_traits.languages.get(sxng_tag)
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if conflict:
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if conflict != lang_tag:
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print("CONFLICT: babel %s --> %s, %s" % (sxng_tag, conflict, lang_tag))
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continue
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engine_traits.languages[sxng_tag] = lang_tag
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