56 lines
1.8 KiB
Perl
56 lines
1.8 KiB
Perl
package DDG::Goodie::ColorPicker;
|
|
# ABSTRACT: Presents a color picker that allows the user to select a color or build a color palette.
|
|
|
|
use DDG::Goodie;
|
|
use Color::Library;
|
|
use Text::Trim;
|
|
use strict;
|
|
use warnings;
|
|
|
|
zci answer_type => 'color_picker';
|
|
|
|
zci is_cached => 1;
|
|
|
|
triggers start => share("triggers.txt")->slurp;
|
|
|
|
my $goodie_version = $DDG::GoodieBundle::OpenSourceDuckDuckGo::VERSION // 999;
|
|
|
|
handle remainder_lc => sub {
|
|
s/converter|conversion|colou?r//g;
|
|
|
|
my $remainder = $_;
|
|
trim($remainder);
|
|
my $color = undef;
|
|
my $path = "/share/goodie/color_picker/$goodie_version/";
|
|
if ($remainder =~ /rgb\(\s*(\d{1,3})\s*,\s*(\d{1,3})\s*,\s*(\d{1,3})\s*\)$/) {
|
|
$color = join(',', 'rgb', $1, $2, $3);
|
|
} elsif ($remainder =~ /hsv\(\s*(\d{1,3})\s*,\s*(\d{1,3})\s*,\s*(\d{1,3})\s*\)$/) {
|
|
$color = join(',', 'hsv', $1, $2, $3);
|
|
} elsif ($remainder =~ /cmyk\(\s*(\d{1,3})\s*,\s*(\d{1,3})\s*,\s*(\d{1,3})\s*,\s*(\d{1,3})\s*\)$/) {
|
|
$color = join(',', 'cmyk', $1, $2, $3, $4);
|
|
} elsif ($remainder =~ /^#([A-Fa-f0-9]{6}|[A-Fa-f0-9]{3})$/) {
|
|
$color = $remainder;
|
|
} elsif ($remainder =~ /[a-zA-Z ]+/) {
|
|
$remainder =~ s/[ \t]+//g;
|
|
$remainder = lc $remainder;
|
|
return unless defined Color::Library->SVG->color($remainder);
|
|
$color = Color::Library->SVG->color($remainder)->html;
|
|
}
|
|
return 'Color Picker',
|
|
structured_answer => {
|
|
data => {
|
|
color => $color,
|
|
saturation_value_path => "${path}saturation_value_gradient.png",
|
|
hue_path => "${path}hue_gradient.png"
|
|
},
|
|
templates => {
|
|
group => 'text',
|
|
options => {
|
|
content => "DDH.color_picker.content"
|
|
}
|
|
}
|
|
};
|
|
};
|
|
|
|
1;
|