mirror of
https://gitlab.com/mattia.basaglia/ASCII-Pony.git
synced 2024-11-24 13:07:58 +01:00
371 lines
7 KiB
PHP
Executable file
371 lines
7 KiB
PHP
Executable file
#!/usr/bin/php
|
|
<?php
|
|
defined( "ENT_XML1") or define("ENT_XML1",16);
|
|
|
|
ini_set("display_errors", "stderr");
|
|
function print_error_and_die($errno, $errstr, $errfile, $errline)
|
|
{
|
|
error_log("$errfile:$errline: $errstr");
|
|
exit(1);
|
|
}
|
|
set_error_handler("print_error_and_die",E_ALL);
|
|
|
|
class Color
|
|
{
|
|
public $color = 7;
|
|
public $bright = false;
|
|
|
|
function __construct($color, $bright=false)
|
|
{
|
|
$this->color = $color;
|
|
$this->bright = $bright;
|
|
}
|
|
|
|
static $names_to_int = array(
|
|
'black' => 0,
|
|
'red' => 1,
|
|
'green' => 2,
|
|
'yellow' => 3,
|
|
'blue' => 4,
|
|
'magenta' => 5,
|
|
'cyan' => 6,
|
|
'white' => 7
|
|
);
|
|
|
|
static function from_ansi($col)
|
|
{
|
|
$formats = explode(';',$col);
|
|
$color_n = 7;
|
|
$bold = false;
|
|
foreach($formats as $format)
|
|
{
|
|
$format = (int)$format;
|
|
if ( $format >= 30 && $format < 38 )
|
|
{
|
|
$color_n = $format-30;
|
|
}
|
|
else if ( $format >= 90 && $format < 98 )
|
|
{
|
|
$color_n = $format-90;
|
|
$bold = true;
|
|
}
|
|
else if ( $format == 1 )
|
|
{
|
|
$bold = true;
|
|
}
|
|
}
|
|
|
|
return new Color( $color_n, $bold );
|
|
}
|
|
|
|
}
|
|
|
|
interface ColorOutput
|
|
{
|
|
function begin();
|
|
function end();
|
|
function begin_line();
|
|
function end_line();
|
|
function character( $char );
|
|
|
|
}
|
|
|
|
class SvgColorOutput implements ColorOutput
|
|
{
|
|
private $font_size;
|
|
private $font_width;
|
|
private $width, $height;
|
|
private $y = 0, $x = 0;
|
|
|
|
function __construct($width_in_characters, $height_in_characters, $font_size = 12)
|
|
{
|
|
$this->font_size = $font_size;
|
|
$this->font_width = $font_size/2;
|
|
$this->width = $width_in_characters * $this->font_width;
|
|
$this->height = $height_in_characters * $this->font_size;
|
|
}
|
|
|
|
function begin()
|
|
{
|
|
echo "<?xml version='1.0' encoding='UTF-8' ?>\n";
|
|
echo "<svg xmlns='http://www.w3.org/2000/svg' width='{$this->width}' height='{$this->height}'>\n";
|
|
echo "<rect style='fill:black;stroke:none;' width='{$this->width}' height='{$this->height}' x='0' y='0' />\n";
|
|
echo "<text y='0' x='0' style='font-family:monospace;font-size:{$this->font_size}px;font-weight:bold;'>";
|
|
}
|
|
|
|
function end()
|
|
{
|
|
echo "</text></svg>";
|
|
}
|
|
|
|
function begin_line()
|
|
{
|
|
$this->y += $this->font_size;
|
|
$this->x = 0;
|
|
}
|
|
|
|
function end_line()
|
|
{
|
|
echo "\n";
|
|
}
|
|
|
|
function character( $char )
|
|
{
|
|
if ( !is_null($char) )
|
|
{
|
|
echo "<tspan x='{$this->x}' y='{$this->y}' style='fill:".$this->color($char['color']).";'>".
|
|
htmlspecialchars($char['char'],ENT_XML1)."</tspan>\n";
|
|
}
|
|
$this->x += $this->font_width;
|
|
}
|
|
|
|
function color( Color $color )
|
|
{
|
|
if ( $color->bright )
|
|
{
|
|
switch( $color->color )
|
|
{
|
|
case 0: return 'gray';
|
|
case 1: return 'red';
|
|
case 2: return 'lime';
|
|
case 3: return 'yellow';
|
|
case 4: return 'blue';
|
|
case 5: return 'magenta';
|
|
case 6: return 'cyan';
|
|
case 7: return 'white';
|
|
}
|
|
}
|
|
switch( $color->color )
|
|
{
|
|
case 0: return 'black';
|
|
case 1: return 'maroon';
|
|
case 2: return 'green';
|
|
case 3: return 'orange';
|
|
case 4: return 'navy';
|
|
case 5: return 'purple';
|
|
case 6: return 'teal';
|
|
case 7: return 'silver';
|
|
}
|
|
return "silver";
|
|
}
|
|
}
|
|
|
|
class PlaintextColorOutput implements ColorOutput
|
|
{
|
|
function begin() {}
|
|
function end() {}
|
|
function begin_line() {}
|
|
function end_line()
|
|
{
|
|
echo "\n";
|
|
}
|
|
|
|
function character( $char )
|
|
{
|
|
if ( is_null($char) )
|
|
echo ' ';
|
|
else
|
|
echo $this->color($char['color']).$this->escape($char['char']);
|
|
}
|
|
|
|
function color( Color $color )
|
|
{
|
|
return "";
|
|
}
|
|
|
|
function escape( $char )
|
|
{
|
|
return $char;
|
|
}
|
|
|
|
}
|
|
|
|
class IRCColorOutput extends PlaintextColorOutput
|
|
{
|
|
private $width_in_characters;
|
|
private $x;
|
|
|
|
function __construct( $width_in_characters )
|
|
{
|
|
$this->width_in_characters = $width_in_characters;
|
|
}
|
|
|
|
function begin_line()
|
|
{
|
|
echo "\x0301,01";
|
|
$this->x = 0;
|
|
}
|
|
|
|
function end_line()
|
|
{
|
|
echo str_repeat(' ',$this->width_in_characters-$this->x)."\x03";
|
|
echo "\n";
|
|
}
|
|
|
|
function character( $char )
|
|
{
|
|
$this->x++;
|
|
parent::character( $char );
|
|
}
|
|
|
|
function color( Color $color )
|
|
{
|
|
return "\x03".$this->color_code($color);
|
|
}
|
|
|
|
function color_code( Color $color )
|
|
{
|
|
if ( $color->bright )
|
|
{
|
|
switch( $color->color )
|
|
{
|
|
case 0: return '14';
|
|
case 1: return '04';
|
|
case 2: return '09';
|
|
case 3: return '08';
|
|
case 4: return '12';
|
|
case 5: return '13';
|
|
case 6: return '11';
|
|
case 7: return '00';
|
|
}
|
|
}
|
|
switch( $color->color )
|
|
{
|
|
case 0: return '01';
|
|
case 1: return '05';
|
|
case 2: return '03';
|
|
case 3: return '07';
|
|
case 4: return '02';
|
|
case 5: return '06';
|
|
case 6: return '10';
|
|
case 7: return '15';
|
|
}
|
|
return '15';
|
|
}
|
|
|
|
}
|
|
class AnsiColorOutput extends PlainTextColorOutput
|
|
{
|
|
function end()
|
|
{
|
|
echo "\x1b[0m\n";
|
|
}
|
|
|
|
function color( Color $color )
|
|
{
|
|
return "\x1b[".$this->color_code($color)."m";
|
|
}
|
|
|
|
function color_code( Color $color )
|
|
{
|
|
$bold = $color->bright ? "1" : "22";
|
|
return (30+$color->color).";{$bold}";
|
|
}
|
|
|
|
}
|
|
class BashColorOutput extends AnsiColorOutput
|
|
{
|
|
function begin()
|
|
{
|
|
echo "#!/bin/bash\n";
|
|
echo "read -r -d '' Heredoc_var <<'Heredoc_var'\n\\x1b[0m";
|
|
}
|
|
|
|
function end()
|
|
{
|
|
echo "\\x1b[0m\nHeredoc_var\necho -e \"\$Heredoc_var\"\n";
|
|
}
|
|
|
|
function escape( $char )
|
|
{
|
|
return $char == '\\' ? '\\\\' : $char;
|
|
}
|
|
|
|
function color( Color $color )
|
|
{
|
|
return "\\x1b[".$this->color_code($color)."m";
|
|
}
|
|
}
|
|
|
|
$dir = isset($argv[1]) ? $argv[1] : getcwd();
|
|
|
|
$dir_files = scandir($dir);
|
|
$files = array();
|
|
$maxw = 0;
|
|
$maxh = 0;
|
|
foreach($dir_files as $file)
|
|
{
|
|
$match = array();
|
|
if ( preg_match("/([a-z]+)(?:_(dark|bright))?/", $file, $match) !== false &&
|
|
isset($match[1]) && isset(Color::$names_to_int[$match[1]]) )
|
|
{
|
|
$bright = isset($match[2]) ? $match[2] == 'bright' : false;
|
|
$curr_file = file("$dir/$file",FILE_IGNORE_NEW_LINES);
|
|
$color = new Color(Color::$names_to_int[$match[1]], $bright);
|
|
$file_obj = new stdClass;
|
|
$file_obj->color = $color;
|
|
$file_obj->lines = $curr_file;
|
|
$files[] = $file_obj;
|
|
foreach($curr_file as &$line)
|
|
{
|
|
$line = rtrim($line);
|
|
$w = strlen($line);
|
|
if ( $w> $maxw )
|
|
$maxw = $w;
|
|
}
|
|
$h = count($curr_file);
|
|
if ( $h > $maxh )
|
|
$maxh = $h;
|
|
}
|
|
}
|
|
|
|
$chars=array_fill(0,$maxh,array_fill(0,$maxw,null));
|
|
|
|
foreach ( $files as $file )
|
|
for ( $i = 0; $i < count($file->lines); $i++ )
|
|
{
|
|
for ( $j = 0, $l = strlen($file->lines[$i]); $j < $l; $j++ )
|
|
{
|
|
if ( $file->lines[$i][$j] != ' ' )
|
|
$chars[$i][$j] = array("color"=>$file->color,"char"=>$file->lines[$i][$j]);
|
|
}
|
|
}
|
|
|
|
/// \todo factory
|
|
$output_type = isset($argv[2]) ? $argv[2] : "";
|
|
if ( $output_type == 'svg' )
|
|
{
|
|
$output = new SvgColorOutput($maxw, $maxh);
|
|
}
|
|
else if ( $output_type == 'bash' )
|
|
{
|
|
$output = new BashColorOutput();
|
|
}
|
|
else if ( $output_type == 'irc' )
|
|
{
|
|
$output = new IrcColorOutput($maxw);
|
|
}
|
|
else if ( $output_type == 'nocolor' )
|
|
{
|
|
$output = new PlainTextColorOutput();
|
|
}
|
|
else
|
|
{
|
|
$output = new AnsiColorOutput();
|
|
}
|
|
|
|
$output->begin();
|
|
|
|
foreach($chars as $line)
|
|
{
|
|
$output->begin_line();
|
|
foreach($line as $char)
|
|
{
|
|
$output->character( $char );
|
|
}
|
|
$output->end_line();
|
|
}
|
|
|
|
$output->end();
|
|
|
|
|