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youtube: get rid of globals

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This commit is contained in:
xfnw 2024-05-20 12:19:17 -04:00
parent c7e5538bac
commit 666c0f1c40
1 changed files with 6 additions and 9 deletions
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15
youtube.py
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@ -3,7 +3,6 @@ from urllib.request import urlopen
class YouTube:
y, z = {}, {} # empty on every invokation
video_type = ""
def mesg(self, msg, t=None):
@ -57,6 +56,7 @@ class YouTube:
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!")
@ -70,7 +70,6 @@ class YouTube:
or (tag == "meta" and ("itemprop", "name") in attrs)
):
return
global z
# print(self,tag,attrs)
for k, v in attrs:
if k == "itemprop":
@ -87,7 +86,7 @@ class YouTube:
x = [v]
else:
return
z.update({x[0]: x[1]})
self.h.update({x[0]: x[1]})
# print(x[0],"=",x[1])
def fmt_dur(dur):
@ -134,8 +133,6 @@ class YouTube:
elif video_type == "shorts":
videoId = url.split("?")[0].split("/")[-1]
url = f"https://www.youtube.com/watch?v={videoId}"
global y, z
y, z = {}, {}
p = self.parseprop()
# use premature optimization? it should be SLIGHTLY faster, but can sometimes fail
data = b""
@ -145,8 +142,8 @@ class YouTube:
# 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()
data = data.decode() # bytes to utf-8
url_h.close()
data = data.decode() # bytes to utf-8
if (
data.find('meta itemprop="duration"') == -1
or data.find('meta itemprop="name"') == -1
@ -155,13 +152,13 @@ class YouTube:
data = urlopen(url).read().decode()
# print(f"\x1b[31m my data is: {data}\x1b[0m")
p.feed(data)
if y == z == {}:
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"
print(ansi_string)
return irc_string, True
z.update({"duration": self.fmt_dur(z["duration"])})
y, z = z, {}
y = p.h
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"
print(ansi_string)