Voomra/yandex-music-download
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Preliminary HQ support, some fixes

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This commit is contained in:
Kaimi
2018-06-24 19:54:18 +03:00
committed by GitHub
parent c40122d87d
commit dff1df418b
1 changed files with 43 additions and 21 deletions
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38
src/ya.pl
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@@ -18,7 +18,7 @@ use constant
YANDEX_BASE => 'https://music.yandex.ru',
MOBILE_YANDEX_BASE => 'https://api.music.yandex.net',
MD5_SALT => 'XGRlBW9FXlekgbPrRHuSiA',
MUSIC_INFO_REGEX => qr{var\s+Mu\s+=\s+(.+?);\s+</script>}is,
MUSIC_INFO_REGEX => qr{var\s+Mu\s*=\s*(.+?);\s*</script>}is,
DOWNLOAD_INFO_MASK => '/api/v1.5/handlers/api-jsonp.jsx?requestId=2&nc=%d&action=getTrackSrc&p=download-info/%s/2.mp3',
MOBILE_DOWNLOAD_INFO_MASK => '/tracks/%d/download-info',
DOWNLOAD_PATH_MASK => 'http://%s/get-mp3/%s/%s?track-id=%s&from=service-10-track&similarities-experiment=default',
@@ -178,6 +178,11 @@ my ($opt, $usage) = Getopt::Long::Descriptive::describe_options
['include=s', 'download only tracks specified in file'],
['delay=i', 'delay between downloads (in seconds)', {default => 5}],
['mobile=i', 'use mobile API', {default => 1}],
['auth=s', 'authorization header (for HQ music if subscription is active)'],
['bitrate=i', 'bitrate (eg. 64, 128, 192, 320)', {default => 192}],
[],
['Bitrate 320 is available only when subscription is active'],
['and only via mobile API for now (be sure to specify Authorization header value)'],
[],
['debug', 'print debug info during work'],
['help', 'print usage'],
@@ -208,6 +213,20 @@ if($opt{dir} && !-d $opt{dir})
exit(1);
}
if($opt{bitrate} && $opt{bitrate} == 320)
{
if(!$opt{auth})
{
info(ERROR, 'Please, specify Authorization header value for downloading HQ music');
exit(1);
}
if($opt{mobile} == 0)
{
info(ERROR, 'Specified bitrate is only available via mobile API');
exit(1);
}
}
MP3::Tag->config('id3v23_unsync', 0);
my ($whole_file, $total_size);
my $ua = LWP::UserAgent->new
@@ -476,6 +495,8 @@ sub get_track_url
MOBILE_YANDEX_BASE.sprintf(MOBILE_DOWNLOAD_INFO_MASK, $track_id)
:
YANDEX_BASE.sprintf(DOWNLOAD_INFO_MASK, time, $storage_dir)
,
Authorization => ($opt{mobile} && $opt{auth}) ? $opt{auth} : ''
);
if(!$request->is_success)
{
@@ -503,15 +524,16 @@ sub get_track_url
if($opt{mobile})
{
my ($idx, $target_idx) = (0, -1);
my $bitrate = 0;
my $bitrate = $opt{bitrate};
for my $track_info(@{$json->{result}})
{
if($track_info->{codec} eq 'mp3')
{
if($track_info->{bitrateInKbps} > $bitrate)
if($track_info->{bitrateInKbps} == $bitrate)
{
$bitrate = $track_info->{bitrateInKbps};
$target_idx = $idx;
last;
}
}
@@ -539,11 +561,11 @@ sub get_track_url
{
%fields =
(
host => $json->{host},
path => $json->{path},
ts => $json->{ts},
region => $json->{region},
s => $json->{s}
host => $json->{host}[0],
path => $json->{path}[0],
ts => $json->{ts}[0],
region => $json->{region}[0],
s => $json->{s}[0]
);
}