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# Utils package
# Loads all config files, and supplies common functions
package Globals;
use strict;
use URI::Escape;
use URI::URL;
use HTML::Entities ();
use CGI;
use LWP::UserAgent;
require LWP;
use URI;
use vars qw(@ISA @EXPORT @EXPORT_OK);
use vars qw(@MUSIC @VIDEO @CUSTOM @SHORTCUT $CGIROOT $APPNAME $MINTRAWL %PLATTERS %ALLPLATTERS $VERSION
$debug $delim $target $tracklink $audioRocketman $videoRocketman $bgcolour);
require Exporter;
@ISA = qw(Exporter);
@EXPORT = qw(makeUnNice makeNice makeHTML getFile openTemplate getABCs makeJs getArtistString makeTrackPlaylist makeTrackURL getPlatterStats);
@EXPORT_OK = qw(@MUSIC @VIDEO @CUSTOM @SHORTCUT $CGIROOT $APPNAME $MINTRAWL %PLATTERS %ALLPLATTERS $VERSION
$delim $debug $target $audioRocketman $videoRocketman $bgcolour);
$CGIROOT = "localhost";
$APPNAME = "distroplat";
$VERSION = "£3 6s 0d";
$MINTRAWL = 30;
$debug = 0;
$delim = chr(255);
open(CONF, "../data/distroplat.conf") or die "No config file found";
my $list;
while (<CONF>) {
s/#.*//;
chomp;
my $line = $_;
if (length($line) == 0) { next }
if ($line =~/^\s*\[music\]/i) { $list = \@MUSIC; next }
if ($line =~/^\s*\[video\]/i) { $list = \@VIDEO; next }
if ($line =~/^\s*\[shortcut\]/i) { $list = \@SHORTCUT; next }
if ($line =~/^\s*\[customfolders\]/i) { $list = \@CUSTOM; next }
if ($line =~/^\s*cgiroot\s*=\s*(.*)/i) { $CGIROOT = $1; next }
if ($line =~/^\s*appname\s*=\s*(.*)/i) { $APPNAME = $1; next }
if ($line =~/^\s*colour\s*=\s*(.*)/i) { $bgcolour = $1; next }
if ($line =~/^\s*mintrawl\s*=\s*(.*)/i) { $MINTRAWL = $1; next }
if ($line =~/^\s*audioRocketman\s*=\s*(.*)/i) { $audioRocketman = $1; next }
if ($line =~/^\s*videoRocketman\s*=\s*(.*)/i) { $videoRocketman = $1; next }
if ($line =~/^\s*debug/i) { $debug = 1; next }
push @$list, $line;
}
if ($debug) { print "HTTP/1.0 200 OK\nContent-type: text/plain\n\n"; }
close CONF;
# Init CGI
my $query = CGI::new();
# Load server file
my $exclude = $query->cookie('exclude');
open ( SERVERS, "../data/servers.txt" ) or die "No servers file found";
while ( <SERVERS> )
{
chomp;
my @INLINE = split ( / /, $_ );
my $NAME = $INLINE[ 0 ];
my $URL = $INLINE[ 1 ];
if ($URL =~ /\/$/) { chop $URL; }
unless ($exclude =~ /$NAME,/) { $PLATTERS{ $NAME } = $URL; }
$ALLPLATTERS{ $NAME } = $URL;
}
close SERVERS;
# target makes users with small screens open searches and artists full frame
# instead of in a window
$target = $query->cookie('target');
$target = 'iframe' unless $target;
# abcs are loaded in a function because it's expensive and not used much
sub getABCs {
my %ABCS;
open (ABC, "../inventory/abcs.txt");
while (<ABC>) {
chop;
my @thisabc = split($delim);
$ABCS{$thisabc[0]} = $thisabc[1];
}
close(ABC);
return %ABCS;
}
# Unified MakeNice/UnNice
sub makeUnNice( @_ )
{
my $UNNICE = $_[ 0 ];
$UNNICE = uri_escape($UNNICE);
# These things break reglier expressions
$UNNICE =~ s/\(/%28/g;
$UNNICE =~ s/\)/%29/g;
$UNNICE =~ s/\&/%26/g;
$UNNICE =~ s/\+/%2B/g;
$UNNICE =~ s/%2F/\//gi; # some versions of uri_escape escape forward slashes
return $UNNICE;
}
sub makeNice( @_ )
{
my $NICE;
$NICE = uri_unescape($_[0]);
$NICE =~ s/([^\/]*),\sThe$/The $1/gi;
$NICE =~ s/(^|\/)\d{2} - /$1/g;
$NICE =~ s/\.($_)$/ (Video)/gi foreach ( @VIDEO ) ;
$NICE =~ s/\.($_)$//gi foreach ( @MUSIC ) ;
$NICE =~ s/\.($_)$//gi foreach ( @SHORTCUT ) ;
$NICE =~ s/^Singles\//Single - /;
return $NICE;
}
sub makeJs( @_ )
{
my ($NICE) = @_;
$NICE =~ s/'/\\'/g;
return $NICE;
}
sub makeHTML( @_ )
{
my ($NICE) = @_;
$NICE = $NICE;
$NICE = HTML::Entities::encode($NICE);
$NICE =~ s/\s(\(.*\))$/ <\/a> <i>$1<\/i>/;
return $NICE;
}
sub getFile( @_ )
{
my ($INURL) = @_;
my $INFO;
my $HEADER = new HTTP::Headers( 'Accept' => 'text/plain', 'User-Agent' => 'PlatterTwaartter/1.0' );
my $URL = new URI::URL( $INURL );
my $REQUEST = new HTTP::Request( 'GET', $URL, $HEADER );
my $UAGENT = new LWP::UserAgent;
my $RESPONSE = $UAGENT -> request( $REQUEST );
# Did we get a 200?
#
if ( $RESPONSE -> is_success )
{
return $RESPONSE -> content;
}
return "Error fetching ".$INURL;
}
# opens a template file and returns it as a string
#
sub openTemplate( @_ )
{
my $TEMPLATE;
open FILE, "../templates/".$_[ 0 ].".template" or die "Could not find template ".$_[0];
while( <FILE> )
{
$TEMPLATE .= $_;
}
close FILE;
return $TEMPLATE;
}
sub getArtistString( @_ ) {
my ($folder, $trackartist) = @_;
my $artist;
foreach (@CUSTOM) { $folder = undef if /^$folder$/ }
if ($folder && $trackartist) { $artist = "$folder & $trackartist" }
elsif ($folder) { $artist = $folder }
elsif ($trackartist) { $artist = $trackartist }
else {$artist = 'Unknown'};
return $artist;
}
sub makeTrackPlaylist( @_ ) {
my ($folder, $trackartist, $album, $track, $platter) = @_;
my $linkartist = $folder;
$linkartist= $trackartist if (length $trackartist > 0);
$album= 'Miscellany' if (length $album == 0);
return "search.plx?artist=".makeUnNice($linkartist)."&album=".makeUnNice($album)."&title=".makeUnNice($track)."&exact=1&searchFor=track&inv=$platter&filter=music,video,shortcut";
}
sub makeTrackURL( @_ ) {
my ($platter, $url, $folder, $trackartist, $title) = @_;
foreach (@SHORTCUT) {
if ($url =~ /$_$/) { # is a shortcut
my $thisartist = $trackartist;
$thisartist = $folder unless (length $trackartist);
return "http://$CGIROOT/$APPNAME/search.plx?artist=".makeUnNice($thisartist)."&title=".makeUnNice($title)."&exact=1&output=redir";
}
}
return 'http://'.$platter.$url;
}
sub getPlatterStats( @_ ) {
my ($platter) = @_;
my $artists=0;
my $tracks=-1;
open (INV, "../inventory/".$platter.".inv");
my $line;
while ($line = <INV>) {
$tracks++ unless($line =~ /^http/);
}
$tracks = 0 if $tracks < 1;
close INV;
open (ARTIST, "../inventory/".$platter.".artist");
$artists++ while (<ARTIST>);
close ARTIST;
return ($tracks, $artists);
}
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