diff options
Diffstat (limited to 'youtube.py')
| -rwxr-xr-x | youtube.py | 132 |
1 files changed, 28 insertions, 104 deletions
diff --git a/youtube.py b/youtube.py index 41dd18b..a75f52b 100755 --- a/youtube.py +++ b/youtube.py @@ -1,11 +1,10 @@ #!/usr/bin/env python3 -from html.parser import HTMLParser from urllib.request import urlopen - +from urllib.error import HTTPError +from urllib.parse import urlencode, urlparse, parse_qs +from json import loads as json_loads class YouTube: - video_type = "" - def mesg(self, msg, t=None): self.util.mesg(msg, t) @@ -52,119 +51,44 @@ class YouTube: "https://www.youtube.com/clip/" ) - class parseprop(HTMLParser): - def __init__(self): - print("yt parse init") - HTMLParser.__init__(self) - self.itemprops_list = ["name", "duration", "uploadDate", "interactionCount"] - self.h = {} - if YouTube.video_type == "clip": - self.itemprops_list += ["description"] - print("it is a clip!") - - def handle_starttag(self, tag, attrs): - if (tag != "meta" and tag != "link") or ( - ( - [i for i in attrs if "itemprop" in i] == [] - and ("name", "title") not in attrs - ) - or (tag == "meta" and ("itemprop", "name") in attrs) - ): - return - # print(self,tag,attrs) - for k, v in attrs: - if k == "itemprop": - if v not in self.itemprops_list: - return - x = [v] - if tag == "link" and v == "name": - x = ["channelName"] - elif k == "content": - if attrs[0][1] == "interactionCount": - v = int(v) - x += [v] - elif k == "name" and v == "title": - x = [v] - else: - return - self.h.update({x[0]: x[1]}) - # print(x[0],"=",x[1]) - - def fmt_dur(dur): - h, m, s = 0, 0, 0 - m = dur[2:].split("M") - s = int(m[1][:-1]) - m = int(m[0]) - if m >= 60: - h = m // 60 - m = round((m / 60 - h) * 60) - return f"{h}h {m}m {s}s" - elif h == 0 and m == 0 and s == 0: - return "LIVE" - elif m == 0 and s != 0: - return f"{s}s" - elif s == 0: - return f"{m}m" - else: - return f"{m}m {s}s" - def yt(self, url): + irc_string = "[\x0304Youtube\x03] \x0307ERROR:\x0308 got no data from server! \x0315(check your URL for typos!)\x03" + ansi_string = "[\x1b[31mYoutube\x1b[0m] \x1b[33;2mERROR:\x1b[33;1m got no data from server! \x1b[37;2m(check your URL for typos!)\x1b[0m" # self.util.mesg("dbg hello") url = url.rstrip("\x01") - self.video_type = ( - "clip" - if self.is_clip(url) - else ( - "shorts" - if self.is_ytshorts(url) - else ( - "music" - if self.is_ytmusic(url) - else "embed" if self.is_embed(url) else "video" - ) - ) - ) - video_type = self.video_type - if video_type == "embed": + if self.is_embed(url): videoId = url.split("/")[4] url = f"https://www.youtube.com/watch?v={videoId}" - elif video_type == "music": + elif self.is_ytmusic(url): for i in url.split("?")[1].split("&"): if i[0:2] == "v=": videoId = i[2:] url = f"https://www.youtube.com/watch?v={videoId}" - elif video_type == "shorts": + elif self.is_ytshorts(url): videoId = url.split("?")[0].split("/")[-1] url = f"https://www.youtube.com/watch?v={videoId}" - p = self.parseprop() - # use premature optimization? it should be SLIGHTLY faster, but can sometimes fail - data = b"" - if self.premature_optimization: - url_h = urlopen(url) - # <body> appears on approximately line 21 or 22, so we read 24 lines to be safe (23-25 should be license comment) - # I tried to read byte amounts but it's hard to make sure no invalid utf8 bytes happen due to partial reads - for i in range(24): - data += url_h.readline() - url_h.close() - data = data.decode() # bytes to utf-8 - if ( - data.find('meta itemprop="duration"') == -1 - or data.find('meta itemprop="name"') == -1 - ): # acts as both fallback for optimization, and in case optimization's turned off - # just read all of the html + url = urlparse(url) + qs=parse_qs(url.query);video_id=qs['v'][0] + try: playlist_id=qs['list'][0] + except KeyError: playlist_id=None + if self.prefer_playlist and playlist_id: + url = url.scheme + "://" + url.netloc + "/playlist?list=" + playlist_id + else: + url = url.scheme + "://" + url.netloc + url.path + "?v=" + video_id + url = f"https://www.youtube.com/oembed?{urlencode([('url',url),('format','json')])}" + try: + print(url," and ",playlist_id) data = urlopen(url).read().decode() - # print(f"\x1b[31m my data is: {data}\x1b[0m") - p.feed(data) - if p.h == {}: - irc_string = "[\x0304Youtube\x03] \x0307ERROR:\x0308 got no data from server! \x0315(check your URL for typos!)\x03" - ansi_string = "[\x1b[31mYoutube\x1b[0m] \x1b[33;2mERROR:\x1b[33;1m got no data from server! \x1b[37;2m(check your URL for typos!)\x1b[0m" + data = json_loads(data) + title=data['title'] + channelName=data['author_name'] + except HTTPError as e: + irc_string = f"[\x0304Youtube\x03] \x0307ERROR:\x0308 {e} \x0315\x03" + ansi_string = f"[\x1b[31mYoutube\x1b[0m] \x1b[33;2mERROR:\x1b[33;1m {e} \x1b[37;2m\x1b[0m" print(ansi_string) return irc_string, True - y = p.h - print(y) - y.update(duration=self.fmt_dur(y["duration"])) - irc_string = f"[\x0303Youtube\x03] \x02{y['title']}\x02 ({y['duration']}) uploaded by \x1d{y['channelName']}\x1d on {y['uploadDate']}, {y['interactionCount']:,} views" - ansi_string = f"[\x1b[32mYoutube\x1b[0m] \x1b[1m{y['title']}\x1b[0m ({y['duration']}) uploaded by \x1b[03m{y['channelName']}\x1b[0m on {y['uploadDate']}, {y['interactionCount']:,} views" + irc_string = f"[\x0303Youtube\x03] \x02{title}\x02 uploaded by \x1d{channelName}\x1d" + ansi_string = f"[\x1b[32mYoutube\x1b[0m] \x1b[1m{title}\x1b[0m uploaded by \x1b[03m{channelName}\x1b[0m" print(ansi_string) return irc_string, False @@ -172,5 +96,5 @@ class YouTube: if __name__ == "__main__": import sys - YouTube.premature_optimization = False + YouTube.prefer_playlist=False YouTube.yt(YouTube, sys.argv[1]) |