mirror of https://git.sr.ht/~cadence/NewLeaf
Fix for if channel has no videos
This commit is contained in:
Cadence Ember
parent
097b6bf584
commit
e1bcc306b3
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@ -21,65 +21,73 @@ def extract_channel(ucid):
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with requests.get("https://www.youtube.com/{}/{}/videos".format(channel_type, ucid)) 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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header = yt_initial_data["header"]["c4TabbedHeaderRenderer"]
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author = header["title"]
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author_id = header["channelId"]
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author_url = header["navigationEndpoint"]["commandMetadata"]["webCommandMetadata"]["url"]
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subscriber_count = combine_runs(header["subscriberCountText"])
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description = yt_initial_data["metadata"]["channelMetadataRenderer"]["description"]
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allowed_regions = yt_initial_data["metadata"]["channelMetadataRenderer"]["availableCountryCodes"]
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author_banners = []
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if "banner" in header:
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author_banners = header["banner"]["thumbnails"]
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for t in author_banners:
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t["url"] = normalise_url_protocol(t["url"])
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author_thumbnails = []
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if "avatar" in header:
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author_thumbnails = generate_full_author_thumbnails(header["avatar"]["thumbnails"])
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subscriber_count = combine_runs(header["subscriberCountText"])
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description = yt_initial_data["metadata"]["channelMetadataRenderer"]["description"]
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allowed_regions = yt_initial_data["metadata"]["channelMetadataRenderer"]["availableCountryCodes"]
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latest_videos = []
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tabs = yt_initial_data["contents"]["twoColumnBrowseResultsRenderer"]["tabs"]
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videos_tab = next(tab["tabRenderer"] for tab in tabs if tab["tabRenderer"]["title"] == "Videos")
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videos = (
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v["gridVideoRenderer"] for v in
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videos_tab["content"]["sectionListRenderer"]["contents"][0]["itemSectionRenderer"]["contents"][0]["gridRenderer"]["items"]
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)
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latest_videos = []
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for v in videos:
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live = True
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length_text = "LIVE"
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length_seconds = -1
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for o in v["thumbnailOverlays"]:
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if "thumbnailOverlayTimeStatusRenderer" in o:
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length_text = combine_runs(o["thumbnailOverlayTimeStatusRenderer"]["text"])
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if o["thumbnailOverlayTimeStatusRenderer"]["style"] != "LIVE":
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length_seconds = length_text_to_seconds(length_text)
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live = False
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published = 0
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published_text = "Live now"
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if "publishedTimeText" in v:
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published_text = v["publishedTimeText"]["simpleText"]
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published = past_text_to_time(published_text)
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latest_videos.append({
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"type": "video",
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"title": combine_runs(v["title"]),
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"videoId": v["videoId"],
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"author": author,
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"authorId": author_id,
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"authorUrl": author_url,
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"videoThumbnails": generate_video_thumbnails(v["videoId"]),
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"description": "",
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"descriptionHtml": "",
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"viewCount": view_count_text_to_number(combine_runs(v["viewCountText"])),
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"second__viewCountText": combine_runs(v["viewCountText"]),
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"second__viewCountTextShort": combine_runs(v["shortViewCountText"]),
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"published": published,
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"publishedText": published_text,
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"lengthSeconds": length_seconds,
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"second__lengthText": length_text,
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"liveNow": live,
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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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tab_parts = videos_tab["content"]["sectionListRenderer"]["contents"][0]["itemSectionRenderer"]["contents"][0]
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# check that the channel actually has videos - this may be replaced
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# with messageRenderer.text.simpleText == "This channel has no videos."
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if "gridVideoRenderer" in tab_parts:
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videos = (
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v["gridVideoRenderer"] for v in tab_parts["gridRenderer"]["items"]
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)
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for v in videos:
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live = True
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length_text = "LIVE"
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length_seconds = -1
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for o in v["thumbnailOverlays"]:
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if "thumbnailOverlayTimeStatusRenderer" in o:
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length_text = combine_runs(o["thumbnailOverlayTimeStatusRenderer"]["text"])
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if o["thumbnailOverlayTimeStatusRenderer"]["style"] != "LIVE":
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length_seconds = length_text_to_seconds(length_text)
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live = False
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published = 0
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published_text = "Live now"
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if "publishedTimeText" in v:
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published_text = v["publishedTimeText"]["simpleText"]
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published = past_text_to_time(published_text)
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latest_videos.append({
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"type": "video",
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"title": combine_runs(v["title"]),
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"videoId": v["videoId"],
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"author": author,
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"authorId": author_id,
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"authorUrl": author_url,
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"videoThumbnails": generate_video_thumbnails(v["videoId"]),
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"description": "",
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"descriptionHtml": "",
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"viewCount": view_count_text_to_number(combine_runs(v["viewCountText"])),
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"second__viewCountText": combine_runs(v["viewCountText"]),
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"second__viewCountTextShort": combine_runs(v["shortViewCountText"]),
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"published": published,
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"publishedText": published_text,
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"lengthSeconds": length_seconds,
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"second__lengthText": length_text,
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"liveNow": live,
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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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channel = {
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"author": author,
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