mirror of
https://git.sr.ht/~cadence/NewLeaf
synced 2024-11-14 12:07:30 +00:00
85 lines
3.2 KiB
Python
85 lines
3.2 KiB
Python
import requests
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import traceback
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import yt_dlp
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from tools.converters import *
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from tools.extractors import extract_yt_initial_data
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from cachetools import TTLCache
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search_cache = TTLCache(maxsize=50, ttl=300)
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ytdl_opts = {
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"quiet": True,
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"dump_single_json": True,
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"playlist_items": "1-100",
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"extract_flat": "in_playlist"
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}
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ytdl = yt_dlp.YoutubeDL(ytdl_opts)
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def extract_search(q):
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try:
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with requests.get("https://www.youtube.com/results", params={"q": q, "hl": "en"}, cookies={"CONSENT": "PENDING+999"}) as r:
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r.raise_for_status()
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content = r.content.decode("utf8")
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yt_initial_data = extract_yt_initial_data(content)
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sections = yt_initial_data["contents"]["twoColumnSearchResultsRenderer"]["primaryContents"]["sectionListRenderer"]["contents"]
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# find the section with the videos, not the one with the ads
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section = next(s for s in sections if "itemSectionRenderer" in s and not (len(s["itemSectionRenderer"]["contents"]) >= 1 and "carouselAdRenderer" in s["itemSectionRenderer"]["contents"][0]))
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items = section["itemSectionRenderer"]["contents"]
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results = []
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for item in items:
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if "videoRenderer" in item:
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video = item["videoRenderer"]
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published = 0
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published_text = "Live now"
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if "publishedTimeText" in video:
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published_text = video["publishedTimeText"]["simpleText"]
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published = past_text_to_time(published_text)
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results.append({
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"type": "video",
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"title": combine_runs(video["title"]),
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"videoId": video["videoId"],
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"author": combine_runs(video["longBylineText"]),
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"authorId": video["longBylineText"]["runs"][0]["navigationEndpoint"]["browseEndpoint"]["browseId"],
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"authorUrl": video["longBylineText"]["runs"][0]["navigationEndpoint"]["commandMetadata"]["webCommandMetadata"]["url"],
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"videoThumbnails": generate_video_thumbnails(video["videoId"]),
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"description": combine_runs(video["descriptionSnippet"]) if "descriptionSnippet" in video else "",
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"descriptionHtml": combine_runs_html(video["descriptionSnippet"]) if "descriptionSnippet" in video else "",
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"viewCount": get_view_count_or_recommended(video),
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"second__viewCountText": get_view_count_text_or_recommended(video),
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"published": published,
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"publishedText": published_text,
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"lengthSeconds": get_length_or_live_now(video),
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"second__lengthText": get_length_text_or_live_now(video),
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"liveNow": is_live(video),
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"paid": None,
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"premium": None,
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"isUpcoming": None
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})
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search_cache[q] = results # only cache full extraction
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return results
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except Exception:
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print("messed up extracting search, using youtube-dl instead")
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traceback.print_exc()
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info = ytdl.extract_info("ytsearchall:{}".format(q), download=False)
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return [{
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"type": "video",
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"title": video["title"],
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"videoId": video["id"],
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"author": None,
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"authorId": None,
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"authorUrl": None,
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"videoThumbnails": generate_video_thumbnails(video["id"]),
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"description": None,
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"descriptionHtml": None,
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"viewCount": None,
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"published": None,
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"publishedText": None,
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"lengthSeconds": None,
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"liveNow": None,
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"paid": None,
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"premium": None,
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"isUpcoming": None
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} for video in info["entries"] if "title" in video]
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