#!C:/perl/bin/perl
#!/usr/bin/perl

BEGIN {
    unless( -t STDIN){ # if run on commandline, none of this
        require CGI::Carp;
        CGI::Carp::carpout(\*LOGGY)
            if open(LOGGY,'>>'.__FILE__.'.err.log');
        CGI::Carp->import( 'fatalsToBrowser' );
    }
}
use strict;
use warnings;

use GD;
use constant PI => 3.141519; # close enough
use GD::Text::Wrap;
use GD::Text::Align;

my $quote = [ grep { $_ } map { chomp; $_ } <DATA> ];
$quote = $$quote[rand @$quote];

my $author = substr $quote,
             rindex($quote,'--'),
             length($quote) -rindex($quote, '--'),
             '';

#my $gd = GD::Image->new(800,600);
my $gd = GD::Image->new(800,600);

$gd->colorAllocate(255, 255, 255);

my $black = $gd->colorAllocate(0, 0, 0);
my $red = $gd->colorAllocate(255, 0, 0);
my $blue = $gd->colorAllocate(0, 0, 255);

#$gd->transparent($red);
$gd->interlaced('true');

$quote = GD::Text::Wrap->new(
      $gd,
      width       => 800, # has no effect (a bug)
      line_space  => 4,
      color       => $black,
      text        => $quote,
      preserve_nl => 1,
);

$quote->set_font(gdLargeFont);
$quote->set(align => 'center', width => 12 * 30);
$quote->draw(10,10);


$author = GD::Text::Align->new($gd,
        valign => 'base',
        halign => 'right',
        text   => $author,
    );

$author->set_font(gdLargeFont);

# STUPID API, always have to pass x,y, otherwise its undef
my($left, $top, $right, $bottom) = $quote->get_bounds(10,10);
$author->draw( $right , $bottom + 20, PI, $blue);
$gd->rectangle( $left -10, $top -10, $right +10, $bottom + 35 , $red);

# resize the image (even if it don't affect file-size much for png's)
my $gd2 = GD::Image->new( $right + 12, $bottom + 37 );

#$image->copy(sourceImage,dstX,dstY,srcX,srcY,width,height) object 
$gd2->copy( $gd, 0,0,0,0, $right + 12, $bottom + 37 );

print qq{Expires: Thu, 01 Jan 1970 00:00:00 GMT
Date: Fri, 02 Jan 1970 00:00:00 GMT
Content-Type: Image/Png\r\n\r\n};

binmode(STDOUT);
print $gd2->png();


__END__
 A good way to threaten somebody is to light a stick of dynamite. Then you call the guy and hold the burning fuse up to the phone. "Hear that?" you say. "That's dynamite, baby." -- Deep Thoughts by Jack Handey (SNL)
 Who ate my stick of butter?!  -- butterman
 Once while walking through the mall a guy came up to me and said "Hey, how's it going?". So I grabbed his arm and twisted it up behind his head and said "Now whose asking the questions?" -- Deep Thoughts by Jack Handey (SNL) 
The memories of my family outings are still a source of strength to me. I remember we'd all pile into the car - I forget what kind it was - and drive and drive. I'm not sure where we'd go, but I think there were some trees there. The smell of something was strong in the air as we played whatever sport we played. I remember a bigger, older guy we called "Dad." We'd eat some stuff, or not, and then I think we went home. I guess some things never leave you. -- Deep Thoughts by Jack Handey (SNL)
 Marta says the interesting thing about fly-fishing is that it's two lives connected by a thin strand. Come on, Marta. Grow up. -- Deep Thoughts by Jack Handey (SNL)