69 lines
2.3 KiB
Plaintext
69 lines
2.3 KiB
Plaintext
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#!/usr/bin/perl -w
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# flashget - Download Flash videos from any hosting site.
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# Usage: flashget [output directory default $HOME]
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# Author: Kirsle
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# http://sh.kirsle.net/
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# This script doesn't care what your flash player is called. It just looks for
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# any process that owns a /tmp/Flash####### file and copies it. It works for
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# both the "old style" Netscape Flash plugin (for Firefox and Chromium) and the
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# Pepper API style used in Google Chrome.
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use strict;
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use warnings;
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use File::Copy;
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my $home = shift @ARGV || (defined $ENV{HOME} ? $ENV{HOME} : ".");
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print "flashget - Searching for Flash videos to rip. For best results, make sure\n"
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. "you FULLY BUFFER the video first in your web browser.\n\n";
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my $count = 0;
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# First, just do a dumb scan of everything in /proc that we have read-access to
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# and look for Flash files belonging to either Chrome or the Firefox-style Flash
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# plugin. Note that the Chrome Flash plugin locks us out of its file descriptors
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# unless we run with root privileges.
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opendir (my $proc, "/proc");
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foreach my $pid (sort { $a <=> $b } (grep(/^\d+$/, readdir($proc)))) {
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# Skip PID's we can't read from.
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next unless -r "/proc/$pid/fd";
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# Look for flash videos.
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opendir (my $fd, "/proc/$pid/fd");
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foreach my $id (sort(grep(!/^\./, readdir($fd)))) {
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my $file = "/proc/$pid/fd/$id"; # Make it an abs path.
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if (-l $file) {
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my $link = readlink($file);
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# Look for a Flash video link.
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$link =~ s/\s*\(deleted\)//g; # Remove the " (deleted)" extensions.
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if ($link =~ m{^/tmp/((?:Flash|FreshTemp).*?)$} || $link =~ m{Shockwave Flash/\.(.+?)$}) {
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# Copy it.
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my $dest = "$home/$1.flv";
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print "Recover from PID $pid: $id -> $dest\n";
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copy($file, $dest) or print "ERR: Couldn't copy to $dest: $@\n";
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$count++;
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}
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}
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}
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closedir($fd);
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}
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closedir ($proc);
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print "\nRecovered $count Flash video(s).\n";
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# Do a quick check for Google Chrome Flash processes that we didn't manage to
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# get files from, to notify the user that they may want to re-run as root.
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if ($> != 0) {
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my $ps = `ps aux | grep ppapi | grep -v grep`;
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if ($ps) {
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print "I found a few Google Chrome Flash plugins running, but I need\n"
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. "root permissions to read those files (unless you saw some files\n"
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. "named like 'com.google' above). Run this script as root to get\n"
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. "Flash videos out of Google Chrome.\n";
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print "$ps\n";
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}
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}
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