Roe mk11 TILES Builder

<?php

const DESIGNATIONS = ['array' => 'red', 'string' => 'orange', 'integer' => 'orange', 'float' => 'orange', 'bool' => 'orange', 'object' => 'brown', 'null' => 'yellow', 'unknown' => 'purple'];

function trk_styles(string $designation):string {
    return DESIGNATIONS[$designation] ?? '';
}

//$nen = nen_ini();
echo main();

function nen_ini()
{
    $nen['me'] = me_shorthand($_SERVER['SCRIPT_NAME']);

    $nen[ 'src' ] = 'R11-SRC';
    $nen[ 'emojis' ] = 'emojis/';

    // assign domain root
    $nen['domain']='Roe XAMPP Builder';

    // assign host mode (local)
    $nen[ 'host' ] = 'local';

    // assign host mode (online)
    //$nen[ 'host' ] = 'online';

    // switch http host vars
    switch( $_SERVER[ 'HTTP_HOST' ] )
    {

    case 'localhost':
        // domain local
        $nen[ 'root' ] = $_SERVER[ 'DOCUMENT_ROOT' ] . '/' . $nen[ 'domain' ] . '/';
        break;

    default:
        // domain host
        $nen[ 'root' ] = $_SERVER[ 'DOCUMENT_ROOT' ] . '/';
        break;
    }

    return $nen;
}

// configure cascading stylesheet
function nen_css()
{
    $nen = nen_ini();
    // load stylesheet into memory
    return file_get_contents( $nen[ 'root' ]. 'css/stylesheet.css');
}


// include Tim Keal's token library
function trk_strippath( $filename = '' )
{
    trk_stripchars( $filename, '\\', '/', $file );
    trk_tok( $file, '/', $tok );
    return strtoupper( $tok[ count( $tok ) - 1 ] );
}

function trk_fastfiles( $path = '', $Exts = array(), &$files = array() )
{
    $nen = nen_ini();

    $files[ null ] = $path;

    if ( is_dir( $nen['root'] . '/' . $path . '/' ) )
    {
        if ( $handle = opendir( $nen['root'] . '/' . $files[ null ] . '/' ) )
        {
            while ( false !== ( $entry = readdir( $handle ) ) )
            {
                if( is_file( $nen['root'] . '/' . $files[ null ] . '/' . $entry ) )
                {
                    if ( ( $entry !== '.' ) && ( $entry !== '..' ) )
                    {
                        foreach( $Exts as $Ext )
                        {
                            if ( substr( $entry, -strlen( '.'.$Ext ), strlen( '.'.$Ext ) ) === '.'.$Ext )
                            {
                                $files[ $entry ] = null;
                            }
                        }
                    }
                }
            }
        }

        closedir($handle);
    }
    jensort($files);
}

function trk_cleancfg( &$config = array() )
{
    $config_temp = $config;
    $config = array();

    foreach( $config_temp as $k => $v )
    {
        if( is_integer( $k ) )
        {
            if( is_array( $v ) )
            {
                foreach( $v as $k2 => $v2 )
                {
                    $config[ $k2 ] = $v2;
                }
            }
            elseif( is_string( $v ) )
            {
                $config[ $v ] = '';
            }
        }
    }

    unset( $config_temp );
}

function trk_fastini( $cfgfile = '', &$ini = array() )
{
    trk_loadcfg( $cfgfile, $config );
    trk_cleancfg( $config );

    $ini = array();
    foreach( $config as $k => $empty )
    {
        $ini[ $k ] = jpp_build( $k );
    }
}

function trk_loadcfg($filename = '', &$config = array() )
{
    $nen = nen_ini();

    $crlf = "\r\n";
    $comma = ",";
    $colon = ":";
    $quot = "\"";

    $buffer = '';

    if( file_exists($nen['root'].$filename ) ? is_file($nen['root'].$filename) : false )
    {
        trk_fastload( $filename, $buffer );
    }
    else
    {
        $buffer = '';
    }

    trk_fastcfg( $buffer, $config );
}

function trk_fastcfg( $buffer = '', &$config = array() )
{
    $config = array();

    $crlf   =   "\r\n";
    $colon  =   ":";
    $comma  =   ",";
    $quot   =   "\"";

    $ct = 0;
    if( strlen( $buffer ) === 0 )
    {
        return;
    }
    elseif ( strpos( $buffer, $crlf ) !== false )
    {
        trk_tok( $buffer, $crlf, $lines );
        unset( $lines[ 0 ] );

        foreach($lines as $line)
        {
            trk_fastcfg( $line, $config[] );
        }

        return;
    }
    elseif ( strpos( $buffer, $colon ) !== false )
    {
        $prefix = substr( $buffer, 0, strpos( $buffer, $colon ) );
        $suffix = substr( $buffer, strpos( $buffer, $colon ) + 1 );

        $config[ $prefix ] = $suffix;

        return;
    }
    elseif ( strpos( $buffer, $comma ) !== false )
    {
        trk_tok( $buffer, $comma, $parts );
        unset( $parts[ 0 ] );

        foreach($parts as $part)
        {
            $config[] = $part;
        }

        return;
    }
    else
    {
        $config = $buffer;
        return;
    }

}

function trk_fastload( $filename = '', &$buffer = '')
{
    if( is_file( $filename ) )
    {
        $buffer = file_get_contents($filename);
    }
    else
    {
        $buffer = '';
    }
}


function trk_tok( $subject = '', $delimiter = ',', &$tok = array() )
{
    $tok = explode( $delimiter, $delimiter.$subject );
    $tok[0] = $subject;
}

function trk_implode( $tok = array(), $delimiter = ',', &$buffer = '' )
{
    if( isset( $tok[0] ) )
    {
        unset( $tok[0] );
    }
    $buffer = implode( $delimiter, $tok);
}

function trk_stripchars ($subject = '', $ws = ' ',$replace = '', &$buffer = '' )
{
    $buffer = str_replace( $ws, $replace, $subject );
}

function trk_striptok ( $subject='', $delimiter=',', $skip = '', &$buffer = '')
{
    $tok=array();
    trk_tok( $subject, $delimiter, $tok() );
    $token_index = 0; $buffer_index = 0;

    if( count( tok ) < 1 )
    {
        return;
    }

    $buffer = '';

    foreach( $tok as $tok_index => $tok_dat)
    {
        if( !( $tok[ $token_index ] === 0 ) )
        {
            if( !( $tok[ $token_index ] === $skip ) )
            {
                if( strlen( $buffer ) > 0 )
                {
                    $buffer .= $delimiter;
                }
                $buffer .= $tok[ token_index ];
            }
        }
    }

}

function trk_debug( $color = 'red', $subject = '' )
{
    return '<span style="color:'.$color.';">'.$subject.'</span>';
}

function trk_fastlog( $caption, $filename )
{
    return '<h1>'.htmlentities( strtoupper( $caption ) ).':'.trk_fastdump( jpp_build( $filename ) ).'</h1>';
}

// include Tim Keal's memory trace library
function trk_emoji( $buffer )
{
    $nen = nen_ini();

    return '<img src="./emojis/stop-sign.png" style="width:50px;height:50px;">'. strtoupper( $buffer );
}

function trk_echo2($header = '', $buffer = '')
{
    echo '<h1>' . trk_emoji($header) . '[' . trk_fastdump($buffer) . ']</h1>';
}

function trk_fastdump( $subject = array() )
{
    $ret = '';

    switch( true )
    {
    case is_array( $subject ):
        $type = 'array';
        break;
    case is_string( $subject ):
        $type = 'string';
        break;
    case is_integer( $subject ):
        $type = 'integer';
        break;
    case is_float( $subject ):
        $type = 'float';
        break;
    case is_bool( $subject ):
        $type = 'bool';
        break;
    case is_object( $subject ):
        $type = 'object';
        break;
    case is_null( $subject ):
        $type = 'null';
        break;
    default:
        $type = 'unknown';
        break;
    }

    switch( $type )
    {
    case 'array':

        $ret.=
        trk_debug('red','array{');
        $ct=0;
        foreach( $subject as $key => $value )
        {
            $ct++;
            if( $ct > 0 )
            {
                $ret.= trk_debug( trk_styles( 'array' ), '[' ).trk_fastdump($key).trk_debug( trk_styles( 'array' ), ']');

                $ret.= trk_debug( trk_styles( 'array' ), ' => ');

                $ret.= trk_fastdump( $value );

                if( $ct < count( $subject ) )
                {
                    $ret.= trk_debug( trk_styles( 'array' ), ',');
                }
            }
        }
        $ret.= trk_debug('red','}');

        break;

    case 'string':
        $ret.=
            'string('.strlen($subject).')'.
            ' '.
            '"'.htmlentities($subject).'"';
        break;
    case 'integer':
        $ret.=
            trk_debug( trk_styles( $type ), $type.'[').
            htmlentities($subject).
            trk_debug( trk_styles( $type ),']');
        break;
    case 'float':
        $ret.=
            trk_debug( trk_styles( $type ), $type.'[').
            htmlentities($subject).
            trk_debug( trk_styles( $type ),']');
        break;
    case 'bool':
        $ret.=
            trk_debug( trk_styles( $type ), $type.'[').
            htmlentities($subject===true?'True':'False').
            trk_debug( trk_styles( $type ),']');
        break;

    case 'null':
        $ret.=
            trk_debug( trk_styles( $type ), $type.'[').
            htmlentities('NULL').
            trk_debug( trk_styles( $type ),']');
        break;
    case 'object':
    case 'unknown':
    default:

        $ret.=
            trk_debug( trk_styles( $type ),$type.'[').
            htmlentities( strtoupper( $type ) ).
            trk_debug( trk_styles( $type ),']');
        break;
    }
    return $ret;
}

// include Tim Keal's table of contents library

function fasttoc( $path = '', $ext = array() )
{
    $nen = nen_ini();

    if( is_string( $ext ) )
    {
        $ext = array( 0 => $ext );
    }

    $buffer = ( is_dir( $nen['root'] . $path ) ? array_diff( scandir( $nen['root'] . $path, SCANDIR_SORT_ASCENDING ), array('..', '.' ) ) : array() );

    $toc = array();

    foreach( $buffer as $entry )
    {
        $hit = 0;
        foreach( $ext as $test )
        {

            if( strtolower( substr( $entry, -strlen( $test ), strlen( $test ) ) ) === strtolower( $test ) )
            {
                $hit++;
                break;
            }
        }
        if( $hit > 0 )
        {
            $toc[ count( $toc ) ] = $entry;
        }
    }

    return $toc;
}

function me_shorthand()
{
    $pattern = '/(mk)(11|45|71)([A-Z]+)(\.php)/';
    if( preg_match($pattern, $_SERVER['SCRIPT_NAME'], $matches) )
    {
        return array( 'mk' => $matches[ 2 ], 'me'=> $matches[ 3 ] );
    }
    else
    {
        return null;
    }
}

function main()
{
    $nen = nen_ini();
    $pagedata = '';

    // top of page (title)
    $pagedata .= '<html><head><title>Roe XAMPP Builder (mk'.
    ( !is_null( $nen['me'] ) ? ' '. $nen['me']['mk'] : '').
    ( !is_null( $nen['me'] ) ? ' '. $nen['me']['me'] : '').
    ')</title><link rel="stylesheet" href="./css/stylesheet.css"></head><body>';


    // copyright header
    $pagedata .= '<table style="width:100%;text-align:top;"><tr><th colspan="2"><span style="alignment:center center;font-size:170%;">Roe Collector Card Game</span><br><span style="alignment:center center;font-size:120%;">Copyright 1997, 2021 Tim Keal</span><br><span style="alignment:center center;font-size:100%;">mk'. $nen['me']['mk']. $nen['me']['me']. '</span></th></tr>';

    $pagedata .= regex_toc();

    // bottom of page
    $pagedata .= '</table></body></html>';

    return $pagedata;
}

function regex_toc()
{
    $nen = nen_ini();

    // table of contents filename pattern
    $toc_index = 0;

    $toc_pattern = '/(?:.*)\.bmp/';

    $toc = fasttoc( 'tiles src data/rgb', array( '.bmp' ) );

    // create desination folder if it does not exist

    if( !is_dir( $nen[ 'root' ]. 'tiles out data' ) )
    {
        mkdir ( $nen[ 'root' ]. 'tiles out data' );
    }

    if( !is_dir( $nen[ 'root' ]. 'tiles out data/combo' ) )
    {
        mkdir ( $nen[ 'root' ]. 'tiles out data/combo' );
    }

    //trk_echo2( 'toc', $toc );

    $result = '';

    //trk_echo2('image', $nen[ 'root' ]. 'tiles src data/rgb/');


    // loop through toc
    while(
        ($toc_index > count( $toc ) - 1)?false:preg_match(
        $toc_pattern,
        $toc[ $toc_index ],
        $toc_matches
        )
    )
    {
        /*
        // echo current toc filename
        $result .= '<h3>'. htmlentities( $toc[ $toc_index ] ). '</h3>';
        */

        // load current image document by toc index into page memory

        //trk_echo2('image', $nen[ 'root' ]. 'tiles src data/rgb/'. $toc[ $toc_index ] );

        $image[ 'rgb' ] = imagecreatefrombmp( $nen[ 'root' ]. 'tiles src data/rgb/'. $toc[ $toc_index ] );

        $image[ 'mask' ] = imagecreatefrombmp( $nen[ 'root' ]. 'tiles src data/mask/'. $toc[ $toc_index ] );

        $image[ 'filename' ] = str_replace( '.bmp', '', $toc[ $toc_index ] );

        //trk_echo2( 'image', $nen[ 'root' ]. 'tiles out data/combo/'. $toc[ $toc_index ] );



        $result.= '<tr><td><h3>'. $toc[ $toc_index ].' </h3>'. adhere_tiles( $image ). '</td></tr>';

        if( isset( $image[ 'combo' ] ) )
        {
            imagepng(
            $image[ 'combo' ],
            $nen[ 'root' ]. 'tiles out data/combo/'. $image[ 'filename' ]. '.png'
            );
        }

        // increment one table of contents file higher
        $toc_index++;

    }

    return $result;

}

function adhere_tiles( &$image = array() )
{
    $nen = nen_ini();
    $result = '';

    if( $image[ 'rgb' ] !== false )
    {
        $image [ 'combo' ] = imagecreatefrombmp( $nen[ 'root' ]. 'tiles src data/rgb/'. $image[ 'filename' ]. '.bmp' );
    }
    elseif( $image[ 'mask' ] !== false )
    {
        $image [ 'combo' ] = imagecreatefrombmp( $nen[ 'root' ]. 'tiles src data/mask/'. $image[ 'filename' ]. '.bmp' );
    }
    else
    {
        $image [ 'combo' ] = false;
        return;
    }

    //adhere rgb/mask tiles into single layer png

    if( $image[ 'rgb' ] !== false )
    {
        $width[ 'rgb' ]  = imagesx( $image[ 'rgb' ] );
        $height[ 'rgb' ]  = imagesy( $image[ 'rgb' ] );
    }
    else
    {
        $width[ 'rgb' ]  = 0;
        $height[ 'rgb' ]  = 0;
    }

    if( $image[ 'mask' ] !== false )
    {
        $width[ 'mask' ]  = imagesx( $image[ 'mask' ] );
        $height[ 'mask' ]  = imagesy( $image[ 'mask' ] );
    }
    else
    {
        $width[ 'mask' ]  = 0;
        $height[ 'mask' ]  = 0;
    }

    if( $image[ 'combo' ] !== false )
    {
        $width[ 'combo' ]  = imagesx( $image[ 'combo' ] );
        $height[ 'combo' ]  = imagesy( $image[ 'combo' ] );
    }
    else
    {
        $width[ 'combo' ]  = 0;
        $height[ 'combo' ]  = 0;
    }

    if( $image[ 'combo' ] === false )
    {
        return;
    }

    $result.= '<img src="./tiles out data/combo/'.$image[ 'filename' ]. '.png">';

    //imagecolortransparent( $image[ 'combo' ], 0);

    /*
    $fg = imagecolorexactalpha(
        $image['mask'],
        $red,
        $green,
        $blue,
        $alpha
    );

    $bg = imagecolorallocatealpha(
        $image['combo'],
        0,
        0,
        0,
        127
    );
    */

    $row=0;
    $col=0;
    while( $row < $height['combo'] )
    {
        while( $col < $width['combo'] )
        {
            //pseudocode:

            //if pixel in $image['mask'] at ($cow,$row) is white:
                //set pixel in $image['combo'] at ($cow,$row) as fully transparent
            //else
                //set pixel in $image['combo'] at ($cow,$row) as pixel color in $image['rgb'] at ($cow,$row) with full opacity

            if($col = $width['combo'] - 1)
            {
                break;
            }
            $col++;
        }
        if($row = $height['combo'] - 1)
        {
            break;
        }
        $row++;
    }

    return $result;
}

?>