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gallery-dl/gallery_dl/extractor/redgifs.py

59 lines
1.9 KiB

# -*- coding: utf-8 -*-
# Copyright 2020 Mike Fährmann
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License version 2 as
# published by the Free Software Foundation.
"""Extractors for https://redgifs.com/"""
from .gfycat import GfycatImageExtractor
from ..cache import cache
class RedgifsImageExtractor(GfycatImageExtractor):
"""Extractor for individual images from redgifs.com"""
category = "redgifs"
pattern = r"(?:https?://)?(?:www\.)?redgifs\.com/watch/([A-Za-z]+)"
test = ("https://redgifs.com/watch/foolishforkedabyssiniancat", {
"pattern": r"https://\w+.redgifs.com/FoolishForkedAbyssiniancat.mp4",
"content": "f6e03f1df9a2ff2a74092f53ee7580d2fb943533",
})
def _get_info(self, gfycat_id):
api = RedgifsAPI(self)
return api.gfycat(gfycat_id)
class RedgifsAPI():
def __init__(self, extractor):
self.extractor = extractor
self.headers = {}
def gfycat(self, gfycat_id):
endpoint = "v1/gfycats/" + gfycat_id
return self._call(endpoint)["gfyItem"]
@cache(maxage=3600)
def _authenticate_impl(self):
url = "https://weblogin.redgifs.com/oauth/webtoken"
headers = {
"Referer": "https://www.redgifs.com/",
"Origin" : "https://www.redgifs.com",
}
data = {
"access_key": "dBLwVuGn9eq4dtXLs8WSfpjcYFY7bPQe"
"AqGPSFgqeW5B9uzj2cMVhF63pTFF4Rg9",
}
response = self.extractor.request(
url, method="POST", headers=headers, json=data)
return "Bearer " + response.json()["access_token"]
def _call(self, endpoint):
self.headers["Authorization"] = self._authenticate_impl()
url = "https://napi.redgifs.com/" + endpoint
return self.extractor.request(url, headers=self.headers).json()