/usr/bin/ytdl is in python3-pafy 0.5.2-2.
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 | #!/usr/bin/python3
""" pafy - Command Line Downloader Tool - ytdl.
Copyright (C) 2013-2014 np1
This program is free software: you can redistribute it and/or modify it under
the terms of the GNU Lesser General Public License as published by the Free
Software Foundation, either version 3 of the License, or (at your option) any
later version.
This program is distributed in the hope that it will be useful, but WITHOUT ANY
WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A
PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License along
with this program. If not, see <http://www.gnu.org/licenses/>.
"""
from __future__ import print_function, unicode_literals
import pafy
import sys
import os
early_py_version = sys.version_info[:2] < (2, 7)
try:
import argparse
except ImportError:
if early_py_version:
msg = ("ytdl requires the argparse library to be installed separately "
"for Python versions earlier than 2.7")
sys.exit(msg)
else:
raise
__version__ = "0.3.67"
__author__ = "np1"
__license__ = "LGPLv3"
mswin = os.name == "nt"
not_utf8_environment = mswin or "UTF-8" not in os.environ.get("LANG", "")
def utf8_replace(txt):
""" Replace unsupported characters in unicode string, returns unicode. """
sse = sys.stdout.encoding
txt = txt.encode(sse, "replace").decode("utf8", "ignore")
return txt
def xenc(stuff):
""" Replace unsupported characters. """
if sys.stdout.isatty():
return utf8_replace(stuff) if not_utf8_environment else stuff
else:
return stuff.encode("utf8", errors="replace")
def xprint(stuff, end=None):
""" Compatible print. """
print(xenc(stuff), end=end)
def download(video, audio=False, stream=None):
""" Download a video. """
if not stream and not audio:
stream = video.getbest(preftype="mp4")
if not stream and audio:
stream = video.getbestaudio()
size = stream.get_filesize()
dl_str = "-Downloading '{0}' [{1:,} Bytes]"
if early_py_version:
dl_str = "-Downloading '{0}' [{1} Bytes]"
xprint(dl_str.format(stream.filename, size))
xprint("-Quality: %s; Format: %s" % (stream.quality, stream.extension))
stream.download(quiet=False)
xprint("\nDone")
def printstreams(streams):
""" Dump stream info. """
fstring = "{0:<7}{1:<8}{2:<7}{3:<15}{4:<10} "
out = []
l = len(streams)
text = " [Fetching stream info] >"
for n, s in enumerate(streams):
sys.stdout.write(text + "-" * n + ">" + " " * (l - n - 1) + "<\r")
sys.stdout.flush()
megs = "%3.f" % (s.get_filesize() / 1024 ** 2) + " MB"
q = "[%s]" % s.quality
out.append(fstring.format(n + 1, s.mediatype, s.extension, q, megs))
sys.stdout.write("\r")
xprint(fstring.format("Stream", "Type", "Format", "Quality", " Size"))
xprint(fstring.format("------", "----", "------", "-------", " ----"))
for x in out:
xprint(x)
def main():
""" Parse args and show info or download. """
# pylint: disable=R0912
# too many branches
description = "YouTube Download Tool"
parser = argparse.ArgumentParser(description=description)
paa = parser.add_argument
paa('url', help="YouTube video URL to download")
paa('-i', required=False, help="Display vid info", action="store_true")
paa('-s', help="Display available streams", action="store_true")
paa('-t', help="Stream types to display", type=str, nargs="+",
choices="audio video normal all".split())
paa('-n', required=False, metavar="N", type=int, help='Specify stream to '
'download by stream number (use -s to list available streams)')
paa('-b', required=False, help='Download the best quality video (ignores '
'-n)', action="store_true")
paa('-a', required=False, help='Download the best quality audio (ignores '
'-n)', action="store_true")
args = parser.parse_args()
vid = pafy.new(args.url)
streams = []
if args.t:
if "video" in args.t:
streams += vid.videostreams
if "audio" in args.t:
streams += vid.audiostreams[::-1]
if "normal" in args.t:
streams += vid.streams
if "all" in args.t:
streams = vid.allstreams
else:
streams = vid.streams + vid.audiostreams[::-1]
# if requested print vid info and list streams
if args.i:
xprint(vid)
if args.s:
printstreams(streams)
if args.b or args.a:
if args.a and args.b:
xprint("-a and -b cannot be used together! Use only one.")
else:
download(vid, audio=args.a)
sys.exit()
elif args.n:
streamnumber = int(args.n) - 1
try:
download(vid, stream=streams[streamnumber])
except IndexError:
em = "Sorry, %s is not a valid option, use 1-%s"
em = em % (int(args.n), len(streams))
xprint(em)
if not any([args.i, args.s, args.b, args.n, args.t, args.a]):
streams = vid.streams + vid.audiostreams[::-1]
printstreams(streams)
elif args.t and not args.a and not args.b and not args.s:
printstreams(streams)
else:
pass
if __name__ == "__main__":
main()
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