mirror of
https://git.sr.ht/~cadence/NewLeaf
synced 2024-11-24 00:27:28 +00:00
48 lines
3.1 KiB
Python
48 lines
3.1 KiB
Python
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import json
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import requests
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import urllib.parse
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from tools.converters import *
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from tools.extractors import extract_yt_initial_data, extract_yt_cfg, eu_consent_cookie
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def extract_comments(id, **kwargs):
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s = requests.session()
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s.headers.update({"accept-language": "en-US,en;q=0.9"})
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s.cookies.set("CONSENT", eu_consent_cookie().get("CONSENT"))
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with s.get("https://www.youtube.com/watch?v={}".format(id)) as r:
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r.raise_for_status()
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yt_initial_data = extract_yt_initial_data(r.content.decode("utf8"))
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item = yt_initial_data["contents"]["twoColumnWatchNextResults"]["results"]["results"]["contents"][2]["itemSectionRenderer"]
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continuation = item["continuations"][0]["nextContinuationData"]["continuation"]
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itct = item["continuations"][0]["nextContinuationData"]["clickTrackingParams"]
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xsrf_token = extract_yt_cfg(r.content.decode("utf8")).get("XSRF_TOKEN", None)
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if not xsrf_token:
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cherrypy.response.status = 500
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return {
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"error": "NewLeaf was unable to obtain XSRF_TOKEN from ytcfg.",
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"identifier": "XSRF_TOKEN_NOT_FOUND"
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}
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url = "https://www.youtube.com/comment_service_ajax?action_get_comments=1&pbj=1&ctoken={}&continuation={}&type=next&itct={}".format(continuation, continuation, urllib.parse.quote_plus(itct))
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with s.post(url, headers={"x-youtube-client-name": "1", "x-youtube-client-version": "2.20210422.04.00"}, data={"session_token": xsrf_token}) as rr:
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data = json.loads(rr.content.decode("utf8"))
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return {
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"videoId": id,
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"comments": [
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{
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"author": c["commentThreadRenderer"]["comment"]["commentRenderer"]["authorText"]["simpleText"],
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"authorThumbnails": [x for x in c["commentThreadRenderer"]["comment"]["commentRenderer"]["authorThumbnail"]["thumbnails"]],
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"authorId": c["commentThreadRenderer"]["comment"]["commentRenderer"]["authorEndpoint"]["browseEndpoint"]["browseId"],
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"authorUrl": c["commentThreadRenderer"]["comment"]["commentRenderer"]["authorEndpoint"]["browseEndpoint"]["canonicalBaseUrl"],
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"isEdited": " (edited)" in "".join([x["text"] for x in c["commentThreadRenderer"]["comment"]["commentRenderer"]["publishedTimeText"]["runs"]]),
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"content": "".join([x["text"] for x in c["commentThreadRenderer"]["comment"]["commentRenderer"]["contentText"]["runs"]]),
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"contentHtml": escape_html_textcontent("".join([x["text"] for x in c["commentThreadRenderer"]["comment"]["commentRenderer"]["contentText"]["runs"]])),
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"publishedText": "".join([x["text"] for x in c["commentThreadRenderer"]["comment"]["commentRenderer"]["publishedTimeText"]["runs"]]),
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# "likeCount": int(c["commentThreadRenderer"]["comment"]["commentRenderer"]["voteCount"]["simpleText"].replace(",", ""))
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"commentId": c["commentThreadRenderer"]["comment"]["commentRenderer"]["commentId"],
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"authorIsChannelOwner": c["commentThreadRenderer"]["comment"]["commentRenderer"]["authorIsChannelOwner"],
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# "replies": {
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# "replyCount": c["commentThreadRenderer"]["comment"]["commentRenderer"]["replyCount"]
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# }
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} for c in data["response"]["continuationContents"]["itemSectionContinuation"]["contents"]
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]
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}
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