commit 4ffa44f5de28cfd2f1b98697653f7863b6603074
parent f0db3cd03d503e5ae4cecf501566c0feb582c55f
Author: ByteProject <stefan.vogt@byteproject.net>
Date: Tue, 27 Dec 2011 10:57:52 +0100
we just disable everything.... tadaaa... ported!
kidding aside, we comment all code contained in ansilove.c and
systematically reenable functions we have ported so far.
Diffstat:
| M | ansilove/ansilove.c | | | 5516 | +++++++++++++++++++++++++++++++++++++++---------------------------------------- |
1 file changed, 2757 insertions(+), 2759 deletions(-)
diff --git a/ansilove/ansilove.c b/ansilove/ansilove.c
@@ -15,2762 +15,2760 @@
#include "ansilove.h"
#endif
-/*****************************************************************************/
-/* ERROR HANDLING AND MESSAGE LOGGER */
-/*****************************************************************************/
-
-function write_log($message)
-{
- if (($file = @fopen (ANSILOVE_LOG_FILE, a))==FALSE)
- {
- echo "ERROR: Can't create log file.";
- exit(-1);
- }
-
- $string = date("[Y-m-d] - H:i:s")." - $message\n";
-
- fputs ($file,$string);
- fclose ($file);
-}
-
-function error($message)
-{
- trim($message);
- echo("ERROR: ".$message."\n\n");
- write_log($message);
- exit(-1);
-}
-
-/*****************************************************************************/
-/* LOAD CONFIGURATION FILE */
-/*****************************************************************************/
-
-if (!@require_once(dirname(__FILE__).'/ansilove.cfg.php'))
-{
- error("Can't load Ansilove configuration file");
-}
-
-/*****************************************************************************/
-/* SANITIZE INPUT */
-/*****************************************************************************/
-
-function sanitize_input($input)
-{
- $input=preg_replace("/((\/+)|(\.\.)|(%2f))/","",$input);
-
- return $input;
-}
-
-
-
-/*****************************************************************************/
-/* CHECK LIBRARIES */
-/*****************************************************************************/
-
-function check_libraries()
-{
- if (!extension_loaded('gd'))
- {
- error("Ansilove requires GD library");
- }
-}
-
-/*****************************************************************************/
-/* CREATE THUMBNAIL */
-/*****************************************************************************/
-
-function thumbnail($source,$output,$columns,$font_size_y,$position_y_max)
-{
- $columns=min($columns,80);
-
- if (THUMBNAILS_SIZE<=0)
- {
- $size=1;
- }
- else
- {
- $size=THUMBNAILS_SIZE;
- }
-
- if (THUMBNAILS_HEIGHT==0)
- {
- $height=$position_y_max*($font_size_y/8);
- $height_source=$position_y_max*$font_size_y;
- }
- else
- {
- $height=min($position_y_max*($font_size_y/8),THUMBNAILS_HEIGHT);
- $height_source=$height*8;
- }
-
- $width_source=$columns*8;
- $height*=$size;
- $columns*=$size;
-
- if (!$thumbnail = imagecreatetruecolor($columns,$height))
- {
- error("Can't allocate buffer image memory");
- }
-
- imagecopyresampled($thumbnail,$source,0,0,0,0,$columns,$height,$width_source,$height_source);
-
- if ($output=='online')
- {
- Header("Content-type: image/png");
- ImagePNG($thumbnail);
- }
- else
- {
- ImagePNG($thumbnail,$output);
- }
-
- imagedestroy($thumbnail);
-}
-
-
-
-/*****************************************************************************/
-/* LOAD ANSI */
-/*****************************************************************************/
-
-function load_ansi($input,$output,$font,$bits,$icecolors)
-{
- check_libraries();
-
-/*****************************************************************************/
-/* CHECK PARAMETERS AND FORCE DEFAULT VALUES IF INVALID INPUT IS DETECTED */
-/*****************************************************************************/
-
- $columns=80;
-
- switch($font)
- {
- case '80x25':
- $font_file='ansilove_font_pc_80x25.png';
- $font_size_x=9;
- $font_size_y=16;
- break;
-
- case '80x50':
- $font_file='ansilove_font_pc_80x50.png';
- $font_size_x=9;
- $font_size_y=8;
- break;
-
- case 'armenian':
- $font_file='ansilove_font_pc_armenian.png';
- $font_size_x=9;
- $font_size_y=16;
- break;
-
- case 'baltic':
- $font_file='ansilove_font_pc_baltic.png';
- $font_size_x=9;
- $font_size_y=16;
- break;
-
- case 'cyrillic':
- $font_file='ansilove_font_pc_cyrillic.png';
- $font_size_x=9;
- $font_size_y=16;
- break;
-
- case 'french-canadian':
- $font_file='ansilove_font_pc_french_canadian.png';
- $font_size_x=9;
- $font_size_y=16;
- break;
-
- case 'greek':
- $font_file='ansilove_font_pc_greek.png';
- $font_size_x=9;
- $font_size_y=16;
- break;
-
- case 'greek-869':
- $font_file='ansilove_font_pc_greek_869.png';
- $font_size_x=9;
- $font_size_y=16;
- break;
-
- case 'hebrew':
- $font_file='ansilove_font_pc_hebrew.png';
- $font_size_x=9;
- $font_size_y=16;
- break;
-
- case 'icelandic':
- $font_file='ansilove_font_pc_icelandic.png';
- $font_size_x=9;
- $font_size_y=16;
- break;
-
- case 'latin1':
- $font_file='ansilove_font_pc_latin1.png';
- $font_size_x=9;
- $font_size_y=16;
- break;
-
- case 'latin2':
- $font_file='ansilove_font_pc_latin2.png';
- $font_size_x=9;
- $font_size_y=16;
- break;
-
- case 'nordic':
- $font_file='ansilove_font_pc_nordic.png';
- $font_size_x=9;
- $font_size_y=16;
- break;
-
- case 'persian':
- $font_file='ansilove_font_pc_persian.png';
- $font_size_x=9;
- $font_size_y=16;
- break;
-
- case 'portuguese':
- $font_file='ansilove_font_pc_portuguese.png';
- $font_size_x=9;
- $font_size_y=16;
- break;
-
- case 'russian':
- $font_file='ansilove_font_pc_russian.png';
- $font_size_x=9;
- $font_size_y=16;
- break;
-
- case 'terminus':
- $font_file='ansilove_font_pc_terminus.png';
- $font_size_x=9;
- $font_size_y=16;
- break;
-
- case 'turkish':
- $font_file='ansilove_font_pc_turkish.png';
- $font_size_x=9;
- $font_size_y=16;
- break;
-
- case 'amiga':
- $font_amiga=TRUE;
- $font_file='ansilove_font_amiga_topaz_1200.png';
- $font_size_x=8;
- $font_size_y=16;
- break;
-
- case 'b-strict':
- $font_amiga=TRUE;
- $font_file='ansilove_font_amiga_b-strict.png';
- $font_size_x=8;
- $font_size_y=8;
- break;
-
- case 'b-struct':
- $font_amiga=TRUE;
- $font_file='ansilove_font_amiga_b-struct.png';
- $font_size_x=8;
- $font_size_y=8;
- break;
-
- case 'microknight':
- $font_amiga=TRUE;
- $font_file='ansilove_font_amiga_microknight.png';
- $font_size_x=8;
- $font_size_y=16;
- break;
-
- case 'microknight+':
- $font_amiga=TRUE;
- $font_file='ansilove_font_amiga_microknight+.png';
- $font_size_x=8;
- $font_size_y=16;
- break;
-
- case 'microknightplus':
- $font_amiga=TRUE;
- $font_file='ansilove_font_amiga_microknight+.png';
- $font_size_x=8;
- $font_size_y=16;
- break;
-
- case 'mosoul':
- $font_amiga=TRUE;
- $font_file='ansilove_font_amiga_mosoul.png';
- $font_size_x=8;
- $font_size_y=16;
- break;
-
- case 'pot-noodle':
- $font_amiga=TRUE;
- $font_file='ansilove_font_amiga_pot-noodle.png';
- $font_size_x=8;
- $font_size_y=16;
- break;
-
- case 'topaz':
- $font_amiga=TRUE;
- $font_file='ansilove_font_amiga_topaz_1200.png';
- $font_size_x=8;
- $font_size_y=16;
- break;
-
- case 'topaz+':
- $font_amiga=TRUE;
- $font_file='ansilove_font_amiga_topaz_1200+.png';
- $font_size_x=8;
- $font_size_y=16;
- break;
-
- case 'topazplus':
- $font_amiga=TRUE;
- $font_file='ansilove_font_amiga_topaz_1200+.png';
- $font_size_x=8;
- $font_size_y=16;
- break;
-
- case 'topaz500':
- $font_amiga=TRUE;
- $font_file='ansilove_font_amiga_topaz_500.png';
- $font_size_x=8;
- $font_size_y=16;
- break;
-
- case 'topaz500+':
- $font_amiga=TRUE;
- $font_file='ansilove_font_amiga_topaz_500+.png';
- $font_size_x=8;
- $font_size_y=16;
- break;
-
- case 'topaz500plus':
- $font_amiga=TRUE;
- $font_file='ansilove_font_amiga_topaz_500+.png';
- $font_size_x=8;
- $font_size_y=16;
- break;
-
- default:
- $font_file='ansilove_font_pc_80x25.png';
- $font_size_x=9;
- $font_size_y=16;
- }
-
- if ($bits=='ced')
- {
- $ced=TRUE;
- }
- if ($bits=='thumbnail')
- {
- $thumbnail=TRUE;
- }
- if ($bits=='transparent')
- {
- $transparent=TRUE;
- }
- if ($bits=='workbench')
- {
- $workbench=TRUE;
- }
- if ($bits=='workbench-transparent')
- {
- $workbench=TRUE;
- $transparent=TRUE;
- }
- if ($bits!=8 && $bits!=9 | $font_amiga)
- {
- $bits=8;
- }
-
-
-
-/*****************************************************************************/
-/* LOAD INPUT FILE */
-/*****************************************************************************/
-
- if (!$input_file = fopen($input,'r'))
- {
- error("Can't open file $input");
- }
-
- $input_file_sauce=load_sauce($input);
-
- if ($input_file_sauce!=NULL)
- {
- $input_file_size=$input_file_sauce['FileSize'];
- }
- else
- {
- $input_file_size=filesize($input);
- }
-
- if (!$input_file_buffer = fread($input_file,$input_file_size))
- {
- error("Can't read file $input");
- }
-
- fclose($input_file);
-
- $diz_extensions_exploded=explode(",",DIZ_EXTENSIONS);
-
- for ($loop=0;$loop<sizeof($diz_extensions_exploded);$loop++)
- {
- $diz_extension_length=strlen($diz_extensions_exploded[$loop]);
-
- if (strtolower(substr($input,(strlen($input)-$diz_extension_length),$diz_extension_length))==$diz_extensions_exploded[$loop] || strtolower(substr($input,strlen($input)-($diz_extension_length+9),($diz_extension_length+9)))==$diz_extensions_exploded[$loop].'.ansilove')
- {
- $input_file_buffer=preg_replace("/^(\s+[\r\n])+/","",$input_file_buffer);
- $input_file_buffer=rtrim($input_file_buffer);
- $input_file_size=strlen($input_file_buffer);
- }
- }
-
-/*****************************************************************************/
-/* LOAD BACKGROUND/FONT */
-/*****************************************************************************/
-
- if (!$background = imagecreatefrompng(dirname(__FILE__).'/fonts/ansilove_background.png'))
- {
- error("Can't open file ansilove_background.png");
- }
-
- if (!$font = imagecreatefrompng(dirname(__FILE__).'/fonts/'.$font_file))
- {
- error("Can't open file $font_file");
- }
-
- imagecolortransparent($font,20);
-
-
-
-/*****************************************************************************/
-/* PROCESS ANSI */
-/*****************************************************************************/
-
- $color_background=0;
- $color_foreground=7;
-
- $loop=0;
-
- $position_x=0;
- $position_y=0;
-
- $position_x_max=0;
- $position_y_max=0;
-
- while ($loop<$input_file_size)
- {
- $current_character=ord($input_file_buffer[$loop]);
- $next_character=ord($input_file_buffer[$loop+1]);
-
- if ($position_x==80 && WRAP_COLUMN_80)
- {
- $position_y++;
- $position_x=0;
- }
-
-/*****************************************************************************/
-/* CR+LF */
-/*****************************************************************************/
-
- if ($current_character==13)
- {
- if ($next_character==10)
- {
- $position_y++;
- $position_x=0;
- $loop++;
- }
- }
-
-/*****************************************************************************/
-/* LF */
-/*****************************************************************************/
-
- if ($current_character==10)
- {
- $position_y++;
- $position_x=0;
- }
-
-/*****************************************************************************/
-/* TAB */
-/*****************************************************************************/
-
- if ($current_character==9)
- {
- $position_x+=8;
- }
-
-/*****************************************************************************/
-/* SUB */
-/*****************************************************************************/
-
- if ($current_character==26 && SUBSTITUTE_BREAK)
- {
- break;
- }
-
-
-
-/*****************************************************************************/
-/* ANSI SEQUENCE */
-/*****************************************************************************/
-
- if ($current_character==27 && $next_character==91)
- {
- unset($ansi_sequence);
-
- for ($ansi_sequence_loop=0;$ansi_sequence_loop<12;$ansi_sequence_loop++)
- {
- $ansi_sequence_character=$input_file_buffer[$loop+2+$ansi_sequence_loop];
-
-/*****************************************************************************/
-/* CURSOR POSITION */
-/*****************************************************************************/
-
- if ($ansi_sequence_character=='H' || $ansi_sequence_character=='f')
- {
- $ansi_sequence_exploded=explode(";",$ansi_sequence);
- $position_y=$ansi_sequence_exploded[0]-1;
- $position_x=$ansi_sequence_exploded[1]-1;
-
- $loop+=$ansi_sequence_loop+2;
- break;
- }
-
-/*****************************************************************************/
-/* CURSOR UP */
-/*****************************************************************************/
-
- if ($ansi_sequence_character=='A')
- {
- if ($ansi_sequence=='')
- {
- $ansi_sequence=1;
- }
-
- $position_y=$position_y-$ansi_sequence;
-
- $loop+=$ansi_sequence_loop+2;
- break;
- }
-
-/*****************************************************************************/
-/* CURSOR DOWN */
-/*****************************************************************************/
-
- if ($ansi_sequence_character=='B')
- {
- if ($ansi_sequence=='')
- {
- $ansi_sequence=1;
- }
-
- $position_y=$position_y+$ansi_sequence;
-
- $loop+=$ansi_sequence_loop+2;
- break;
- }
-
-/*****************************************************************************/
-/* CURSOR FORWARD */
-/*****************************************************************************/
-
- if ($ansi_sequence_character=='C')
- {
- if ($ansi_sequence=='')
- {
- $ansi_sequence=1;
- }
-
- $position_x=$position_x+$ansi_sequence;
- if ($position_x>80)
- {
- $position_x=80;
- }
-
- $loop+=$ansi_sequence_loop+2;
- break;
- }
-
-/*****************************************************************************/
-/* CURSOR BACKWARD */
-/*****************************************************************************/
-
- if ($ansi_sequence_character=='D')
- {
- if ($ansi_sequence=='')
- {
- $ansi_sequence=1;
- }
-
- $position_x=$position_x-$ansi_sequence;
- if ($position_x<0)
- {
- $position_x=0;
- }
-
- $loop+=$ansi_sequence_loop+2;
- break;
- }
-
-/*****************************************************************************/
-/* SAVE CURSOR POSITION */
-/*****************************************************************************/
-
- if ($ansi_sequence_character=='s')
- {
- $saved_position_y=$position_y;
- $saved_position_x=$position_x;
-
- $loop+=$ansi_sequence_loop+2;
- break;
- }
-
-/*****************************************************************************/
-/* RESTORE CURSOR POSITION */
-/*****************************************************************************/
-
- if ($ansi_sequence_character=='u')
- {
- $position_y=$saved_position_y;
- $position_x=$saved_position_x;
-
- $loop+=$ansi_sequence_loop+2;
- break;
- }
-
-/*****************************************************************************/
-/* ERASE DISPLAY */
-/*****************************************************************************/
-
- if ($ansi_sequence_character=='J')
- {
- if ($ansi_sequence==2)
- {
- unset($ansi_buffer);
-
- $position_x=0;
- $position_y=0;
-
- $position_x_max=0;
- $position_y_max=0;
- }
-
- $loop+=$ansi_sequence_loop+2;
- break;
- }
-
-/*****************************************************************************/
-/* SET GRAPHIC RENDITION */
-/*****************************************************************************/
-
- if ($ansi_sequence_character=='m')
- {
- $ansi_sequence_exploded=explode(";",$ansi_sequence);
-
- sort($ansi_sequence_exploded);
-
- for ($loop_ansi_sequence=0;$loop_ansi_sequence<sizeof($ansi_sequence_exploded);$loop_ansi_sequence++)
- {
- $ansi_sequence_value=$ansi_sequence_exploded[$loop_ansi_sequence];
-
- if ($ansi_sequence_value==0)
- {
- $color_background=0;
- $color_foreground=7;
- $bold=FALSE;
- $underline=FALSE;
- $italics=FALSE;
- $blink=FALSE;
- }
-
- if ($ansi_sequence_value==1)
- {
- if (!$workbench)
- {
- $color_foreground+=8;
- }
- $bold=TRUE;
- }
-
- if ($ansi_sequence_value==3)
- {
- $italics=TRUE;
- }
-
- if ($ansi_sequence_value==4)
- {
- $underline=TRUE;
- }
-
- if ($ansi_sequence_value==5)
- {
- if (!$workbench)
- {
- $color_background+=8;
- }
- $blink=TRUE;
- }
-
- if ($ansi_sequence_value>29 && $ansi_sequence_value<38)
- {
- $color_foreground=$ansi_sequence_value-30;
-
- if ($bold)
- {
- $color_foreground+=8;
- }
- }
-
- if ($ansi_sequence_value>39 && $ansi_sequence_value<48)
- {
- $color_background=$ansi_sequence_value-40;
-
- if ($blink && $icecolors)
- {
- $color_background+=8;
- }
- }
- }
-
- $loop+=$ansi_sequence_loop+2;
- break;
- }
-
-/*****************************************************************************/
-/* CURSOR DE/ACTIVATION (AMIGA ANSI) */
-/*****************************************************************************/
-
- if ($ansi_sequence_character=='p')
- {
- $loop+=$ansi_sequence_loop+2;
- break;
- }
-
- $ansi_sequence.=$ansi_sequence_character;
- }
- }
- elseif ($current_character!=10 && $current_character!=13 && $current_character!=9)
- {
-
-/*****************************************************************************/
-/* RECORD NUMBER OF COLUMNS AND LINES USED */
-/*****************************************************************************/
-
- if ($position_x>$position_x_max)
- {
- $position_x_max=$position_x;
- }
-
- if ($position_y>$position_y_max)
- {
- $position_y_max=$position_y;
- }
-
-
-
-/*****************************************************************************/
-/* WRITE CURRENT CHARACTER INFO IN A TEMPORARY ARRAY */
-/*****************************************************************************/
-
- if (!$font_amiga || ($current_character!=12 && $current_character!=13))
- {
- $ansi_buffer.=chr($color_background);
- $ansi_buffer.=chr($color_foreground);
- $ansi_buffer.=chr($current_character);
- $ansi_buffer.=chr($bold);
- $ansi_buffer.=chr($italics);
- $ansi_buffer.=chr($underline);
- $ansi_buffer.=chr($position_x);
- $ansi_buffer.=chr($position_y & 0xFF);
- $ansi_buffer.=chr($position_y>>8);
-
- $position_x++;
- }
- }
- $loop++;
- }
-
-
-
-/*****************************************************************************/
-/* ALLOCATE IMAGE BUFFER MEMORY */
-/*****************************************************************************/
-
- $position_x_max++;
- $position_y_max++;
-
- if ($ced)
- {
- $columns=78;
- }
-
- for ($loop=0;$loop<sizeof($diz_extensions_exploded);$loop++)
- {
- $diz_extension_length=strlen($diz_extensions_exploded[$loop]);
-
- if (strtolower(substr($input,(strlen($input)-$diz_extension_length),$diz_extension_length))==$diz_extensions_exploded[$loop] || strtolower(substr($input,strlen($input)-($diz_extension_length+9),($diz_extension_length+9)))==$diz_extensions_exploded[$loop].'.ansilove')
- {
- $columns=min($position_x_max,80);
- }
- }
-
- if (!$ansi = imagecreate($columns*$bits,($position_y_max)*$font_size_y))
- {
- error("Can't allocate buffer image memory");
- }
-
- if ($ced)
- {
- $ced_background_color=explode(",",CED_BACKGROUND_COLOR);
- $ced_foreground_color=explode(",",CED_FOREGROUND_COLOR);
-
- imagecolorallocate($ansi,$ced_background_color[0],$ced_background_color[1],$ced_background_color[2]);
-
- $ced_color=imagecolorallocate($ansi,$ced_background_color[0],$ced_background_color[1],$ced_background_color[2]);
- $ced_color=imagecolorallocate($background,$ced_background_color[0],$ced_background_color[1],$ced_background_color[2]);
-
- imagefill($ansi,0,0,$ced_color);
- imagefilledrectangle($background,0,0,144,16,$ced_color);
-
- for ($loop=0;$loop<16;$loop++)
- {
- imagecolorset($font,$loop,$ced_foreground_color[0],$ced_foreground_color[1],$ced_foreground_color[2]);
- }
- }
- else if ($workbench)
- {
- $workbench_color[0]=explode(",",WORKBENCH_COLOR_0);
- $workbench_color[1]=explode(",",WORKBENCH_COLOR_4);
- $workbench_color[2]=explode(",",WORKBENCH_COLOR_2);
- $workbench_color[3]=explode(",",WORKBENCH_COLOR_6);
- $workbench_color[4]=explode(",",WORKBENCH_COLOR_1);
- $workbench_color[5]=explode(",",WORKBENCH_COLOR_5);
- $workbench_color[6]=explode(",",WORKBENCH_COLOR_3);
- $workbench_color[7]=explode(",",WORKBENCH_COLOR_7);
-
- imagecolorallocate($ansi,$workbench_color[0][0],$workbench_color[0][1],$workbench_color[0][2]);
-
- $workbench_background=imagecolorallocate($ansi,$workbench_color[0][0],$workbench_color[0][1],$workbench_color[0][2]);
- $workbench_background=imagecolorallocate($background,$workbench_color[0][0],$workbench_color[0][1],$workbench_color[0][2]);
-
- imagefill($ansi,0,0,$workbench_background);
-
- for ($loop=0; $loop<8; $loop++)
- {
- imagecolorset($background,$loop,$workbench_color[$loop][0],$workbench_color[$loop][1],$workbench_color[$loop][2]);
- imagecolorset($background,$loop+8,$workbench_color[$loop][0],$workbench_color[$loop][1],$workbench_color[$loop][2]);
- imagecolorset($font,$loop,$workbench_color[$loop][0],$workbench_color[$loop][1],$workbench_color[$loop][2]);
- imagecolorset($font,$loop+8,$workbench_color[$loop][0],$workbench_color[$loop][1],$workbench_color[$loop][2]);
- }
- }
- else
- {
- $background_canvas=imagecolorallocate($ansi,0,0,0);
- }
-
- for ($loop=0; $loop<16; $loop++)
- {
- /* Generating ANSI colors array in order to be able to draw underlines */
- $color_index=imagecolorsforindex($background,$loop);
- $colors[$loop]=imagecolorallocate($ansi,$color_index['red'],$color_index['green'],$color_index['blue']);
- }
-
-
-
-/*****************************************************************************/
-/* RENDER ANSI */
-/*****************************************************************************/
-
- for ($loop=0;$loop<strlen($ansi_buffer);$loop+=9)
- {
- $color_background=ord($ansi_buffer[$loop]);
- $color_foreground=ord($ansi_buffer[$loop+1]);
- $character=ord($ansi_buffer[$loop+2]);
- $bold=ord($ansi_buffer[$loop+3]);
- $italics=ord($ansi_buffer[$loop+4]);
- $underline=ord($ansi_buffer[$loop+5]);
- $position_x=ord($ansi_buffer[$loop+6]);
- $position_y=ord($ansi_buffer[$loop+7])+(ord($ansi_buffer[$loop+8])<<8);
-
- if (!$font_amiga)
- {
- imagecopy($ansi,$background,$position_x*$bits,$position_y*$font_size_y,$color_background*9,0,$bits,$font_size_y);
- imagecopy($ansi,$font,$position_x*$bits,$position_y*$font_size_y,$character*$font_size_x,$color_foreground*$font_size_y,$bits,$font_size_y);
- }
- else
- {
- if ($color_background!=0 || !$italics)
- {
- imagecopy($ansi,$background,$position_x*$bits,$position_y*$font_size_y,$color_background*9,0,$bits,$font_size_y);
- }
-
- if (!$italics)
- {
- imagecopy($ansi,$font,$position_x*$bits,$position_y*$font_size_y,$character*$font_size_x,$color_foreground*$font_size_y,$bits,$font_size_y);
- }
- else
- {
- imagecopy($ansi,$font,$position_x*$bits+3,$position_y*$font_size_y,$character*$font_size_x,$color_foreground*$font_size_y,$bits,2);
- imagecopy($ansi,$font,$position_x*$bits+2,$position_y*$font_size_y+2,$character*$font_size_x,$color_foreground*$font_size_y+2,$bits,4);
- imagecopy($ansi,$font,$position_x*$bits+1,$position_y*$font_size_y+6,$character*$font_size_x,$color_foreground*$font_size_y+6,$bits,4);
- imagecopy($ansi,$font,$position_x*$bits,$position_y*$font_size_y+10,$character*$font_size_x,$color_foreground*$font_size_y+10,$bits,4);
- imagecopy($ansi,$font,$position_x*$bits-1,$position_y*$font_size_y+14,$character*$font_size_x,$color_foreground*$font_size_y+14,$bits,2);
- }
-
- if ($italics && $bold)
- {
- imagecopy($ansi,$font,$position_x*$bits+3+1,$position_y*$font_size_y,$character*$font_size_x,$color_foreground*$font_size_y,$bits,2);
- imagecopy($ansi,$font,$position_x*$bits+2+1,$position_y*$font_size_y+2,$character*$font_size_x,$color_foreground*$font_size_y+2,$bits,4);
- imagecopy($ansi,$font,$position_x*$bits+1+1,$position_y*$font_size_y+6,$character*$font_size_x,$color_foreground*$font_size_y+6,$bits,4);
- imagecopy($ansi,$font,$position_x*$bits+1,$position_y*$font_size_y+10,$character*$font_size_x,$color_foreground*$font_size_y+10,$bits,4);
- imagecopy($ansi,$font,$position_x*$bits-1+1,$position_y*$font_size_y+14,$character*$font_size_x,$color_foreground*$font_size_y+14,$bits,2);
- }
-
- if ($bold && !$italics)
- {
- imagecopy($ansi,$font,1+$position_x*$bits,$position_y*$font_size_y,$character*$font_size_x,$color_foreground*$font_size_y,$bits,$font_size_y);
- }
-
- if ($underline)
- {
- $loop_column=0;
- $character_size_x=8;
-
- if ($bold)
- {
- $character_size_x++;
- }
-
- if ($italics)
- {
- $loop_column=-1;
- $character_size_x=11;
- }
-
- while ($loop_column<$character_size_x)
- {
- if (imagecolorat($ansi,$position_x*$bits+$loop_column,$position_y*$font_size_y+15)==$color_background && imagecolorat($ansi,$position_x*$bits+$loop_column+1,$position_y*$font_size_y+15)==$color_background)
- {
- imagesetpixel($ansi,$position_x*$bits+$loop_column,$position_y*$font_size_y+14,$colors[$color_foreground]);
- imagesetpixel($ansi,$position_x*$bits+$loop_column,$position_y*$font_size_y+15,$colors[$color_foreground]);
- }
- else if (imagecolorat($ansi,$position_x*$bits+$loop_column,$position_y*$font_size_y+15)!=$color_background && imagecolorat($ansi,$position_x*$bits+$loop_column+1,$position_y*$font_size_y+15)==$color_background)
- {
- $loop_column++;
- }
-
- $loop_column++;
- }
-
- if ($pixel_carry)
- {
- imagesetpixel($ansi,$position_x*$bits,$position_y*$font_size_y+14,$colors[$color_foreground]);
- imagesetpixel($ansi,$position_x*$bits,$position_y*$font_size_y+15,$colors[$color_foreground]);
- $pixel_carry=FALSE;
- }
-
- if (imagecolorat($font,$character*$font_size_x,$color_foreground*$font_size_y+15)!=20)
- {
- imagesetpixel($ansi,$position_x*$bits-1,$position_y*$font_size_y+14,$colors[$color_foreground]);
- imagesetpixel($ansi,$position_x*$bits-1,$position_y*$font_size_y+15,$colors[$color_foreground]);
- }
-
- if (imagecolorat($font,$character*$font_size_x+$character_size_x-1,$color_foreground*$font_size_y+15)!=20)
- {
- $pixel_carry=TRUE;
- }
- }
- }
- }
-
-
-
-/*****************************************************************************/
-/* CREATE OUTPUT FILE */
-/*****************************************************************************/
-
- if ($transparent)
- {
- imagecolortransparent($ansi,$background_canvas);
- }
-
- if ($thumbnail)
- {
- thumbnail($ansi,$output,$columns,$font_size_y,$position_y_max);
- }
- else
- {
- if ($output=='online')
- {
- Header("Content-type: image/png");
- ImagePNG($ansi);
- }
- else
- {
- if (!SPLIT)
- {
- ImagePNG($ansi,$output);
- }
- else
- {
- $image_size_y=$position_y_max*$font_size_y;
- $split_size_y=SPLIT_HEIGHT;
-
- $loop_max=($image_size_y/$split_size_y);
-
- for ($loop=0; $loop<$loop_max; $loop++)
- {
- if (($image_size_y-($split_size_y*$loop))<$split_size_y)
- {
- $height=($image_size_y-($split_size_y*$loop));
- }
- else
- {
- $height=$split_size_y;
- }
-
- if (!$split = imagecreate($columns*$bits,$height))
- {
- error("Can't allocate buffer image memory");
- }
-
- imagecolorallocate($split,0,0,0);
- imagecopy($split,$ansi,0,0,0,($loop*$split_size_y),$columns*$bits,$height);
-
- if ($loop_max>=1)
- {
- $output_file=$output.SPLIT_SEPARATOR.str_pad($loop,4,"0",STR_PAD_LEFT).".png";
- }
- else
- {
- $output_file=$output.".png";
- }
-
- $output_files[]=$output_file;
-
- if ($transparent)
- {
- imagecolortransparent($split,$background_canvas);
- }
-
- ImagePNG($split,$output_file);
- imagedestroy($split);
- }
- }
- }
- }
-
-
-
-/*****************************************************************************/
-/* FREE MEMORY */
-/*****************************************************************************/
-
- imagedestroy($ansi);
- imagedestroy($background);
- imagedestroy($font);
-
- return $output_files;
-}
-
-
-
-/*****************************************************************************/
-/* LOAD PCBOARD */
-/*****************************************************************************/
-
-function load_pcboard($input,$output,$font,$bits)
-{
- check_libraries();
-
-/*****************************************************************************/
-/* CHECK PARAMETERS AND FORCE DEFAULT VALUES IF INVALID INPUT IS DETECTED */
-/*****************************************************************************/
-
- $columns=80;
-
- if ($bits=='thumbnail')
- {
- $thumbnail=TRUE;
- }
- if ($bits!=8 && $bits!=9)
- {
- $bits=8;
- }
-
- switch($font)
- {
- case '80x25':
- $font_file='ansilove_font_pc_80x25.png';
- $font_size_x=9;
- $font_size_y=16;
- break;
-
- case '80x50':
- $font_file='ansilove_font_pc_80x50.png';
- $font_size_x=9;
- $font_size_y=8;
- break;
-
- default:
- $font_file='ansilove_font_pc_80x25.png';
- $font_size_x=9;
- $font_size_y=16;
- }
-
-
-
-/*****************************************************************************/
-/* LOAD INPUT FILE */
-/*****************************************************************************/
-
- if (!$input_file = fopen($input,'r'))
- {
- error("Can't open file $input");
- }
-
- $input_file_sauce=load_sauce($input);
-
- if ($input_file_sauce!=NULL)
- {
- $input_file_size=$input_file_sauce['FileSize'];
- }
- else
- {
- $input_file_size=filesize($input);
- }
-
- if (!$input_file_buffer = fread($input_file,$input_file_size))
- {
- error("Can't read file $input");
- }
-
- fclose($input_file);
-
-
-
-/*****************************************************************************/
-/* LOAD BACKGROUND/FONT */
-/*****************************************************************************/
-
- if (!$background = imagecreatefrompng(dirname(__FILE__).'/fonts/ansilove_background.png'))
- {
- error("Can't open file ansilove_background.png");
- }
-
- if (!$font = imagecreatefrompng(dirname(__FILE__).'/fonts/'.$font_file))
- {
- error("Can't open file $font_file");
- }
-
- imagecolortransparent($font,20);
-
-
-
-/*****************************************************************************/
-/* ALLOCATE BACKGROUND/FOREGROUND COLOR ARRAYS */
-/*****************************************************************************/
-
- $pcb_colors[48]=0; $pcb_colors[49]=4; $pcb_colors[50]=2; $pcb_colors[51]=6; $pcb_colors[52]=1; $pcb_colors[53]=5; $pcb_colors[54]=3; $pcb_colors[55]=7; $pcb_colors[56]=8; $pcb_colors[57]=12; $pcb_colors[65]=10; $pcb_colors[66]=14; $pcb_colors[67]=9; $pcb_colors[68]=13; $pcb_colors[69]=11; $pcb_colors[70]=15;
-
-
-
-/*****************************************************************************/
-/* STRIP UNWANTED PCBOARD CODES (DEFINED IN CONFIG FILE) */
-/*****************************************************************************/
-
- $pcboard_strip_codes_exploded=explode(",",PCBOARD_STRIP_CODES);
-
- for ($loop=0;$loop<sizeof($pcboard_strip_codes_exploded);$loop++)
- {
- $input_file_buffer=preg_replace("/(".$pcboard_strip_codes_exploded[$loop].")/","",$input_file_buffer);
- }
-
-
-
-/*****************************************************************************/
-/* PROCESS PCB */
-/*****************************************************************************/
-
- $color_background=0;
- $color_foreground=7;
-
- $loop=0;
-
- $position_x=0;
- $position_y=0;
-
- $position_x_max=0;
- $position_y_max=0;
-
- while ($loop<$input_file_size)
- {
- $current_character=ord($input_file_buffer[$loop]);
- $next_character=ord($input_file_buffer[$loop+1]);
-
- if ($position_x==80)
- {
- $position_y++;
- $position_x=0;
- }
-
-/*****************************************************************************/
-/* CR+LF */
-/*****************************************************************************/
-
- if ($current_character==13)
- {
- if ($next_character==10)
- {
- $position_y++;
- $position_x=0;
- $loop++;
- }
- }
-
-/*****************************************************************************/
-/* LF */
-/*****************************************************************************/
-
- if ($current_character==10)
- {
- $position_y++;
- $position_x=0;
- }
-
-/*****************************************************************************/
-/* TAB */
-/*****************************************************************************/
-
- if ($current_character==9)
- {
- $position_x+=8;
- }
-
-/*****************************************************************************/
-/* SUB */
-/*****************************************************************************/
-
- if ($current_character==26)
- {
- break;
- }
-
-/*****************************************************************************/
-/* PCB SEQUENCE */
-/*****************************************************************************/
-
- if ($current_character==64 & $next_character==88)
- {
-
-/*****************************************************************************/
-/* SET GRAPHIC RENDITION */
-/*****************************************************************************/
-
- $color_background=$pcb_colors[ord($input_file_buffer[$loop+2])];
- $color_foreground=$pcb_colors[ord($input_file_buffer[$loop+3])];
-
- $loop+=3;
- }
- elseif ($current_character==64 & $next_character==67 & $input_file_buffer[$loop+2]=='L' & $input_file_buffer[$loop+3]=='S')
- {
-
-/*****************************************************************************/
-/* ERASE DISPLAY */
-/*****************************************************************************/
-
- unset($pcboard_buffer);
-
- $position_x=0;
- $position_y=0;
-
- $position_x_max=0;
- $position_y_max=0;
-
- $loop+=4;
- }
- elseif ($current_character==64 & $next_character==80 & $input_file_buffer[$loop+2]=='O' & $input_file_buffer[$loop+3]=='S' & $input_file_buffer[$loop+4]==':')
- {
-
-/*****************************************************************************/
-/* CURSOR POSITION */
-/*****************************************************************************/
-
- if ($input_file_buffer[$loop+6]=='@')
- {
- $position_x=(ord($input_file_buffer[$loop+5])-48)-1;
- $loop+=5;
- }
- else
- {
- $position_x=(10*(ord($input_file_buffer[$loop+5])-48)+ord($input_file_buffer[$loop+6])-48)-1;
- $loop+=6;
- }
- }
- elseif ($current_character!=10 && $current_character!=13 && $current_character!=9)
- {
-
-/*****************************************************************************/
-/* RECORD NUMBER OF COLUMNS AND LINES USED */
-/*****************************************************************************/
-
- if ($position_x>$position_x_max)
- {
- $position_x_max=$position_x;
- }
-
- if ($position_y>$position_y_max)
- {
- $position_y_max=$position_y;
- }
-
-
-
-/*****************************************************************************/
-/* WRITE CURRENT CHARACTER INFO IN A TEMPORARY ARRAY */
-/*****************************************************************************/
-
- $pcboard_buffer[]=$position_x;
- $pcboard_buffer[]=$position_y;
- $pcboard_buffer[]=$color_background;
- $pcboard_buffer[]=$color_foreground;
- $pcboard_buffer[]=$current_character;
-
- $position_x++;
- }
- $loop++;
- }
-
-
-
-/*****************************************************************************/
-/* ALLOCATE IMAGE BUFFER MEMORY */
-/*****************************************************************************/
-
- $position_x_max++;
- $position_y_max++;
-
- if (!$pcboard = imagecreate($columns*$bits,($position_y_max)*$font_size_y))
- {
- error("Can't allocate buffer image memory");
- }
-
- imagecolorallocate($pcboard,0,0,0);
-
-
-
-/*****************************************************************************/
-/* RENDER PCB */
-/*****************************************************************************/
-
- for ($loop=0;$loop<sizeof($pcboard_buffer);$loop+=5)
- {
- $position_x=$pcboard_buffer[$loop];
- $position_y=$pcboard_buffer[$loop+1];
- $color_background=$pcboard_buffer[$loop+2];
- $color_foreground=$pcboard_buffer[$loop+3];
- $character=$pcboard_buffer[$loop+4];
-
- imagecopy($pcboard,$background,$position_x*$bits,$position_y*$font_size_y,$color_background*9,0,$bits,$font_size_y);
- imagecopy($pcboard,$font,$position_x*$bits,$position_y*$font_size_y,$character*$font_size_x,$color_foreground*$font_size_y,$bits,$font_size_y);
- }
-
-
-
-/*****************************************************************************/
-/* CREATE OUTPUT FILE */
-/*****************************************************************************/
-
- if ($thumbnail)
- {
- thumbnail($pcboard,$output,$columns,$font_size_y,$position_y_max);
- }
- else
- {
- if ($output=='online')
- {
- Header("Content-type: image/png");
- ImagePNG($pcboard);
- }
- else
- {
- ImagePNG($pcboard,$output);
- }
- }
-
-
-
-/*****************************************************************************/
-/* FREE MEMORY */
-/*****************************************************************************/
-
- imagedestroy($pcboard);
- imagedestroy($background);
- imagedestroy($font);
-}
-
-
-
-/*****************************************************************************/
-/* LOAD BINARY */
-/*****************************************************************************/
-
-function load_binary($input,$output,$columns,$font,$bits,$icecolors)
-{
- check_libraries();
-
-/*****************************************************************************/
-/* CHECK PARAMETERS AND FORCE DEFAULT VALUES IF INVALID INPUT IS DETECTED */
-/*****************************************************************************/
-
- if ($columns==0)
- {
- $columns=160;
- }
-
- if ($bits=='thumbnail')
- {
- $thumbnail=TRUE;
- }
- if ($bits!=8 && $bits!=9)
- {
- $bits=8;
- }
-
- switch($font)
- {
- case '80x25':
- $font_file='ansilove_font_pc_80x25.png';
- $font_size_x=9;
- $font_size_y=16;
- break;
-
- case '80x50':
- $font_file='ansilove_font_pc_80x50.png';
- $font_size_x=9;
- $font_size_y=8;
- break;
-
- default:
- $font_file='ansilove_font_pc_80x25.png';
- $font_size_x=9;
- $font_size_y=16;
- }
-
-
-
-/*****************************************************************************/
-/* LOAD INPUT FILE */
-/*****************************************************************************/
-
- if (!$input_file = fopen($input,'r'))
- {
- error("Can't open file $input");
- }
-
- $input_file_sauce=load_sauce($input);
-
- if ($input_file_sauce!=NULL)
- {
- $input_file_size=$input_file_sauce['FileSize'];
- }
- else
- {
- $input_file_size=filesize($input);
- }
-
- if (!$input_file_buffer = fread($input_file,$input_file_size))
- {
- error("Can't read file $input");
- }
-
- fclose($input_file);
-
-
-
-/*****************************************************************************/
-/* LOAD BACKGROUND/FONT AND ALLOCATE IMAGE BUFFER MEMORY */
-/*****************************************************************************/
-
- if (!$background = imagecreatefrompng(dirname(__FILE__).'/fonts/ansilove_background.png'))
- {
- error("Can't open file ansilove_background.png");
- }
-
- if (!$font = imagecreatefrompng(dirname(__FILE__).'/fonts/'.$font_file))
- {
- error("Can't open file $font_file");
- }
-
- imagecolortransparent($font,20);
-
- if (!$binary = imagecreate($columns*$bits,(($input_file_size/2)/$columns)*$font_size_y))
- {
- error("Can't allocate buffer image memory");
- }
-
- imagecolorallocate($binary,0,0,0);
-
-
-
-/*****************************************************************************/
-/* ALLOCATE BACKGROUND/FOREGROUND COLOR ARRAYS */
-/*****************************************************************************/
-
- $binary_colors[0]=0; $binary_colors[1]=4; $binary_colors[2]=2; $binary_colors[3]=6; $binary_colors[4]=1; $binary_colors[5]=5; $binary_colors[6]=3; $binary_colors[7]=7; $binary_colors[8]=8; $binary_colors[9]=12; $binary_colors[10]=10; $binary_colors[11]=14; $binary_colors[12]=9; $binary_colors[13]=13; $binary_colors[14]=11; $binary_colors[15]=15;
-
-
-
-/*****************************************************************************/
-/* PROCESS BINARY */
-/*****************************************************************************/
-
- while ($loop<$input_file_size)
- {
- if ($position_x==$columns)
- {
- $position_x=0;
- $position_y++;
- }
-
- $character=ord($input_file_buffer[$loop]);
- $attribute=ord($input_file_buffer[$loop+1]);
-
- $color_background=$binary_colors[($attribute & 240)>>4];
- $color_foreground=$binary_colors[$attribute & 15];
-
- if ($color_background>8 && $icecolors==0)
- {
- $color_background-=8;
- }
-
- imagecopy($binary,$background,$position_x*$bits,$position_y*$font_size_y,$color_background*9,0,$bits,$font_size_y);
- imagecopy($binary,$font,$position_x*$bits,$position_y*$font_size_y,$character*$font_size_x,$color_foreground*$font_size_y,$bits,$font_size_y);
-
- $position_x++;
- $loop+=2;
- }
-
-
-
-/*****************************************************************************/
-/* CREATE OUTPUT FILE */
-/*****************************************************************************/
-
- if ($thumbnail)
- {
- $position_y_max=($input_file_size/2)/$columns;
- thumbnail($binary,$output,$columns,$font_size_y,$position_y_max);
- }
- else
- {
- if ($output=='online')
- {
- Header("Content-type: image/png");
- ImagePNG($binary);
- }
- else
- {
- ImagePNG($binary,$output);
- }
- }
-
-
-
-/*****************************************************************************/
-/* FREE MEMORY */
-/*****************************************************************************/
-
- imagedestroy($binary);
- imagedestroy($background);
- imagedestroy($font);
-}
-
-
-
-/*****************************************************************************/
-/* LOAD ADF */
-/*****************************************************************************/
-
-function load_adf($input,$output,$bits)
-{
- check_libraries();
-
- if ($bits=='thumbnail')
- {
- $thumbnail=TRUE;
- }
-
-/*****************************************************************************/
-/* LOAD INPUT FILE */
-/*****************************************************************************/
-
- if (!$input_file = fopen($input,'r'))
- {
- error("Can't open file $input");
- }
-
- $input_file_sauce=load_sauce($input);
-
- if ($input_file_sauce!=NULL)
- {
- $input_file_size=$input_file_sauce['FileSize'];
- }
- else
- {
- $input_file_size=filesize($input);
- }
-
- if (!$input_file_buffer = fread($input_file,$input_file_size))
- {
- error("Can't read file $input");
- }
-
- fclose($input_file);
-
-
-
-/*****************************************************************************/
-/* ALLOCATE BACKGROUND/FONT IMAGE BUFFER MEMORY */
-/*****************************************************************************/
-
- if (!$background = imagecreate(128,16))
- {
- error("Can't allocate background buffer image memory");
- }
-
- if (!$font = imagecreate(2048,256))
- {
- error("Can't allocate font buffer image memory");
- }
-
- if (!$font_inverted = imagecreate(2048,16))
- {
- error("Can't allocate temporary font buffer image memory");
- }
-
-
-
-/*****************************************************************************/
-/* PROCESS ADF PALETTE */
-/*****************************************************************************/
-
- $adf_colors=array(0,1,2,3,4,5,20,7,56,57,58,59,60,61,62,63);
-
- for ($loop=0;$loop<16;$loop++)
- {
- $index=($adf_colors[$loop]*3)+1;
- $colors[$loop]=imagecolorallocate($background,(ord($input_file_buffer[$index])<<2 | ord($input_file_buffer[$index])>>4),(ord($input_file_buffer[$index+1])<<2 | ord($input_file_buffer[$index+1])>>4),(ord($input_file_buffer[$index+2])<<2 | ord($input_file_buffer[$index+2])>>4));
- }
-
- imagepalettecopy($font,$background);
- imagepalettecopy($font_inverted,$background);
-
- $color_index=imagecolorsforindex($background, 0);
- $colors[16]=imagecolorallocate($font,$color_index['red'],$color_index['green'],$color_index['blue']);
- $colors[20]=imagecolorallocate($font_inverted,200,220,169);
-
- for ($loop=0;$loop<16;$loop++)
- {
- imagefilledrectangle($background,$loop<<3,0,($loop<<3)+8,16,$colors[$loop]);
- }
-
-
-
-/*****************************************************************************/
-/* PROCESS ADF FONT */
-/*****************************************************************************/
-
- imagefilledrectangle($font_inverted,0,0,2048,16,$colors[20]);
- imagecolortransparent($font_inverted,$colors[20]);
-
- for ($loop=0;$loop<256;$loop++)
- {
- for ($adf_font_size_y=0;$adf_font_size_y<16;$adf_font_size_y++)
- {
- $adf_character_line=ord($input_file_buffer[193+$adf_font_size_y+($loop*16)]);
-
- for ($loop_column=0;$loop_column<8;$loop_column++)
- {
- $adf_character_column=128/pow(2,$loop_column);
-
- if (($adf_character_line & $adf_character_column)!=$adf_character_column)
- {
- imagesetpixel($font_inverted,($loop*8)+$loop_column,$adf_font_size_y,$colors[0]);
- }
- }
- }
- }
-
- for ($loop=1;$loop<16;$loop++)
- {
- imagefilledrectangle($font,0,$loop*16,2048,($loop*16)+16,$colors[$loop]);
- }
- imagefilledrectangle($font,0,0,2048,15,$colors[16]);
-
- for ($loop=0;$loop<16;$loop++)
- {
- imagecopy($font,$font_inverted,0,$loop*16,0,0,2048,16);
- }
- imagecolortransparent($font,$colors[0]);
-
-
-
-/*****************************************************************************/
-/* ALLOCATE IMAGE BUFFER MEMORY */
-/*****************************************************************************/
-
- if (!$adf = imagecreate(640,((($input_file_size-192-4096-1)/2)/80)*16))
- {
- error("Can't allocate buffer image memory");
- }
-
- imagecolorallocate($adf,0,0,0);
-
-
-
-/*****************************************************************************/
-/* PROCESS ADF */
-/*****************************************************************************/
-
- $loop=192+4096+1;
-
- while ($loop<$input_file_size)
- {
- if ($position_x==80)
- {
- $position_x=0;
- $position_y++;
- }
-
- $character=ord($input_file_buffer[$loop]);
- $attribute=ord($input_file_buffer[$loop+1]);
-
- $color_background=($attribute & 240)>>4;
- $color_foreground=$attribute & 15;
-
- imagecopy($adf,$background,$position_x*8,$position_y*16,$color_background*8,0,8,16);
- imagecopy($adf,$font,$position_x*8,$position_y*16,$character*8,$color_foreground*16,8,16);
-
- $position_x++;
- $loop+=2;
- }
-
-
-
-/*****************************************************************************/
-/* CREATE OUTPUT FILE */
-/*****************************************************************************/
-
- if ($thumbnail)
- {
- $position_y_max=(($input_file_size-192-4096-1)/2)/80;
- $columns=80;
- $font_size_y=16;
-
- thumbnail($adf,$output,$columns,$font_size_y,$position_y_max);
- }
- else
- {
- if ($output=='online')
- {
- Header("Content-type: image/png");
- ImagePNG($adf);
- }
- else
- {
- ImagePNG($adf,$output);
- }
- }
-
-
-
-/*****************************************************************************/
-/* FREE MEMORY */
-/*****************************************************************************/
-
- imagedestroy($adf);
- imagedestroy($background);
- imagedestroy($font);
- imagedestroy($font_inverted);
-}
-
-
-
-/*****************************************************************************/
-/* LOAD IDF */
-/*****************************************************************************/
-
-function load_idf($input,$output,$bits)
-{
- check_libraries();
-
- if ($bits=='thumbnail')
- {
- $thumbnail=TRUE;
- }
-
-/*****************************************************************************/
-/* LOAD INPUT FILE */
-/*****************************************************************************/
-
- if (!$input_file = fopen($input,'r'))
- {
- error("Can't open file $input");
- }
-
- $input_file_sauce=load_sauce($input);
-
- if ($input_file_sauce!=NULL)
- {
- $input_file_size=$input_file_sauce['FileSize'];
- }
- else
- {
- $input_file_size=filesize($input);
- }
-
- if (!$input_file_buffer = fread($input_file,$input_file_size))
- {
- error("Can't read file $input");
- }
-
- fclose($input_file);
-
-
-
-/*****************************************************************************/
-/* EXTRACT IDF HEADER */
-/*****************************************************************************/
-
- $idf_header['ID']=substr($input_file_buffer,0,4);
- $idf_header=array_merge($idf_header,unpack('vx1/vy1/vx2/vy2',substr($input_file_buffer,4,8)));
-
-
-
-/*****************************************************************************/
-/* ALLOCATE BACKGROUND/FONT IMAGE BUFFER MEMORY */
-/*****************************************************************************/
-
- if (!$background = imagecreate(128,16))
- {
- error("Can't allocate background buffer image memory");
- }
-
- if (!$font = imagecreate(2048,256))
- {
- error("Can't allocate font buffer image memory");
- }
-
- if (!$font_inverted = imagecreate(2048,16))
- {
- error("Can't allocate temporary font buffer image memory");
- }
-
-
-
-/*****************************************************************************/
-/* PROCESS IDF PALETTE */
-/*****************************************************************************/
-
- for ($loop=0;$loop<16;$loop++)
- {
- $index=($loop*3)+$input_file_size-48;
- $colors[$loop]=imagecolorallocate($background,(ord($input_file_buffer[$index])<<2 | ord($input_file_buffer[$index])>>4),(ord($input_file_buffer[$index+1])<<2 | ord($input_file_buffer[$index+1])>>4),(ord($input_file_buffer[$index+2])<<2 | ord($input_file_buffer[$index+2])>>4));
- }
-
- imagepalettecopy($font,$background);
- imagepalettecopy($font_inverted,$background);
-
- $color_index=imagecolorsforindex($background,0);
- $colors[16]=imagecolorallocate($font,$color_index['red'],$color_index['green'],$color_index['blue']);
- $colors[20]= imagecolorallocate($font_inverted,200,220,169);
-
- for ($loop=0;$loop<16;$loop++)
- {
- imagefilledrectangle($background,$loop<<3,0,($loop<<3)+8,16,$colors[$loop]);
- }
-
-
-
-/*****************************************************************************/
-/* PROCESS IDF FONT */
-/*****************************************************************************/
-
- imagefilledrectangle($font_inverted,0,0,2048,16,$colors[20]);
- imagecolortransparent($font_inverted,$colors[20]);
-
- for ($loop=0;$loop<256;$loop++)
- {
- for ($idf_font_size_y=0;$idf_font_size_y<16;$idf_font_size_y++)
- {
- $idf_character_line=ord($input_file_buffer[$input_file_size-48-4096+$idf_font_size_y+($loop*16)]);
-
- for ($loop_column=0;$loop_column<8;$loop_column++)
- {
- $idf_character_column=128/pow(2,$loop_column);
-
- if (($idf_character_line & $idf_character_column)!=$idf_character_column)
- {
- imagesetpixel($font_inverted,($loop*8)+$loop_column,$idf_font_size_y,$colors[0]);
- }
- }
- }
- }
-
- for ($loop=1;$loop<16;$loop++)
- {
- imagefilledrectangle($font,0,$loop*16,2048,($loop*16)+16,$colors[$loop]);
- }
- imagefilledrectangle($font,0,0,2048,15,$colors[16]);
-
- for ($loop=0;$loop<16;$loop++)
- {
- imagecopy($font,$font_inverted,0,$loop*16,0,0,2048,16);
- }
- imagecolortransparent($font,$colors[0]);
-
-
-
-/*****************************************************************************/
-/* PROCESS IDF */
-/*****************************************************************************/
-
- $loop=12;
-
- while ($loop<$input_file_size-4096-48)
- {
- $idf_data=unpack('vdata',substr($input_file_buffer,$loop,2));
- if ($idf_data['data']==1)
- {
- $idf_data=unpack('vlength',substr($input_file_buffer,$loop+2,2));
-
- $idf_sequence_length=$idf_data['length'] & 255;
- $idf_data=unpack('Ccharacter/Cattribute',substr($input_file_buffer,$loop+4,2));
-
- for ($idf_sequence_loop=0;$idf_sequence_loop<$idf_sequence_length;$idf_sequence_loop++)
- {
- $idf_buffer[]=$idf_data['character'];
- $idf_buffer[]=$idf_data['attribute'];
- }
-
- $loop+=4;
- }
- else
- {
- $idf_data=unpack('Ccharacter/Cattribute',substr($input_file_buffer,$loop,2));
-
- $idf_buffer[]=$idf_data['character'];
- $idf_buffer[]=$idf_data['attribute'];
- }
-
- $loop+=2;
- }
-
-
-
-/*****************************************************************************/
-/* ALLOCATE IMAGE BUFFER MEMORY */
-/*****************************************************************************/
-
- if (!$idf = imagecreate(($idf_header['x2']+1)*8,(sizeof($idf_buffer)/2/80)*16))
- {
- error("Can't allocate buffer image memory");
- }
-
- imagecolorallocate($idf,0,0,0);
-
-
-
-/*****************************************************************************/
-/* RENDER IDF */
-/*****************************************************************************/
-
- for ($loop=0;$loop<sizeof($idf_buffer);$loop+=2)
- {
- if ($position_x==$idf_header['x2']+1)
- {
- $position_x=0;
- $position_y++;
- }
-
- $character=$idf_buffer[$loop];
- $attribute=$idf_buffer[$loop+1];
-
- $color_background=($attribute & 240)>>4;
- $color_foreground=$attribute & 15;
-
- imagecopy($idf,$background,$position_x*8,$position_y*16,$color_background*8,0,8,16);
- imagecopy($idf,$font,$position_x*8,$position_y*16,$character*8,$color_foreground*16,8,16);
-
- $position_x++;
- }
-
-
-
-/*****************************************************************************/
-/* CREATE OUTPUT FILE */
-/*****************************************************************************/
-
- if ($thumbnail)
- {
- $position_y_max=$position_y;
- $columns=80;
- $font_size_y=16;
-
- thumbnail($idf,$output,$columns,$font_size_y,$position_y_max);
- }
- else
- {
- if ($output=='online')
- {
- Header("Content-type: image/png");
- ImagePNG($idf);
- }
- else
- {
- ImagePNG($idf,$output);
- }
- }
-
-
-
-/*****************************************************************************/
-/* FREE MEMORY */
-/*****************************************************************************/
-
- imagedestroy($idf);
- imagedestroy($background);
- imagedestroy($font);
- imagedestroy($font_inverted);
-}
-
-
-
-/*****************************************************************************/
-/* LOAD TUNDRA */
-/*****************************************************************************/
-
-function load_tundra($input,$output,$font,$bits)
-{
- check_libraries();
-
-/*****************************************************************************/
-/* CHECK PARAMETERS AND FORCE DEFAULT VALUES IF INVALID INPUT IS DETECTED */
-/*****************************************************************************/
-
- $columns=80;
-
- if ($bits=='thumbnail')
- {
- $thumbnail=TRUE;
- }
- if ($bits!=8 && $bits!=9)
- {
- $bits=8;
- }
-
- switch($font)
- {
- case '80x25':
- $font_file='ansilove_font_pc_80x25.png';
- $font_size_x=9;
- $font_size_y=16;
- break;
-
- case '80x50':
- $font_file='ansilove_font_pc_80x50.png';
- $font_size_x=9;
- $font_size_y=8;
- break;
-
- default:
- $font_file='ansilove_font_pc_80x25.png';
- $font_size_x=9;
- $font_size_y=16;
- }
-
-
-
-/*****************************************************************************/
-/* LOAD INPUT FILE */
-/*****************************************************************************/
-
- if (!$input_file = fopen($input,'r'))
- {
- error("Can't open file $input");
- }
-
- $input_file_sauce=load_sauce($input);
-
- if ($input_file_sauce!=NULL)
- {
- $input_file_size=$input_file_sauce['FileSize'];
- }
- else
- {
- $input_file_size=filesize($input);
- }
-
- if (!$input_file_buffer = fread($input_file,$input_file_size))
- {
- error("Can't read file $input");
- }
-
- fclose($input_file);
-
-
-
-/*****************************************************************************/
-/* EXTRACT TUNDRA HEADER */
-/*****************************************************************************/
-
- $tundra_header['value']=$input_file_buffer[0];
- $tundra_header['string']=substr($input_file_buffer,1,8);
-
- if (ord($tundra_header['value'])!=24 || $tundra_header['string']!='TUNDRA24')
- {
- error("$input is not a TUNDRA file");
- }
-
-
-
-/*****************************************************************************/
-/* LOAD BACKGROUND/FONT AND ALLOCATE IMAGE BUFFER MEMORY */
-/*****************************************************************************/
-
- if (!$background = imagecreatefrompng(dirname(__FILE__).'/fonts/ansilove_background.png'))
- {
- error("Can't open file ansilove_background.png");
- }
-
- if (!$font = imagecreatefrompng(dirname(__FILE__).'/fonts/'.$font_file))
- {
- error("Can't open file $font_file");
- }
-
- imagecolorset($font,20,0,0,0);
-
-
-
-/*****************************************************************************/
-/* READ TUNDRA FILE A FIRST TIME TO FIND THE IMAGE SIZE */
-/*****************************************************************************/
-
- $loop=9;
-
- while ($loop<$input_file_size)
- {
- if ($position_x==80)
- {
- $position_x=0;
- $position_y++;
- }
-
- $character=ord($input_file_buffer[$loop]);
-
- if ($character==1)
- {
- $tundra_position_array=unpack('Nposition_y/Nposition_x',substr($input_file_buffer,$loop+1,8));
- $position_y=$tundra_position_array['position_y'];
- $position_x=$tundra_position_array['position_x'];
-
- $loop+=8;
- }
-
- if ($character==2)
- {
- $loop+=5;
- }
-
- if ($character==4)
- {
- $loop+=5;
- }
-
- if ($character==6)
- {
- $loop+=9;
- }
-
- if ($character!=1 && $character!=2 && $character!=4 && $character!=6)
- {
- $position_x++;
- }
-
- $loop++;
- }
-
- $position_y++;
-
-
-
-/*****************************************************************************/
-/* ALLOCATE IMAGE BUFFER MEMORY */
-/*****************************************************************************/
-
- if (!$tundra = imagecreate($columns*$bits,($position_y)*$font_size_y))
- {
- error("Can't allocate buffer image memory");
- }
-
- imagecolorallocate($tundra,0,0,0);
-
-
-
-/*****************************************************************************/
-/* PROCESS TUNDRA FILE */
-/*****************************************************************************/
-
- $position_x=0;
- $position_y=0;
-
- $loop=9;
-
- while ($loop<$input_file_size)
- {
- if ($position_x==$columns)
- {
- $position_x=0;
- $position_y++;
- }
-
- $character=ord($input_file_buffer[$loop]);
-
- if ($character==1)
- {
- $tundra_position_array=unpack('Nposition_y/Nposition_x',substr($input_file_buffer,$loop+1,8));
- $position_y=$tundra_position_array['position_y'];
- $position_x=$tundra_position_array['position_x'];
-
- $loop+=8;
- }
-
- if ($character==2)
- {
- $tundra_color_array=unpack('Ncolor_foreground',substr($input_file_buffer,$loop+2,4));
- $color_foreground=$tundra_color_array['color_foreground'];
- $red=($color_foreground>>16) & 0x000000FF;
- $green=($color_foreground>>8) & 0x000000FF;
- $blue=$color_foreground & 0x000000FF;
- imagecolorset($font,0,$red,$green,$blue);
-
- $character=ord($input_file_buffer[$loop+1]);
-
- $loop+=5;
- }
-
-
- if ($character==4)
- {
- $tundra_color_array=unpack('Ncolor_background',substr($input_file_buffer,$loop+2,4));
- $color_background=$tundra_color_array['color_background'];
- $red=($color_background>>16) & 0x000000FF;
- $green=($color_background>>8) & 0x000000FF;
- $blue=$color_background & 0x000000FF;
- imagecolorset($font,20,$red,$green,$blue);
-
- $character=ord($input_file_buffer[$loop+1]);
-
- $loop+=5;
- }
-
- if ($character==6)
- {
- $tundra_color_array=unpack('Ncolor_foreground/Ncolor_background',substr($input_file_buffer,$loop+2,8));
- $color_foreground=$tundra_color_array['color_foreground'];
- $red=($color_foreground>>16) & 0x000000FF;
- $green=($color_foreground>>8) & 0x000000FF;
- $blue=$color_foreground & 0x000000FF;
- imagecolorset($font,0,$red,$green,$blue);
-
- $color_background=$tundra_color_array['color_background'];
- $red=($color_background>>16) & 0x000000FF;
- $green=($color_background>>8) & 0x000000FF;
- $blue=$color_background & 0x000000FF;
- imagecolorset($font,20,$red,$green,$blue);
-
- $character=ord($input_file_buffer[$loop+1]);
-
- $loop+=9;
- }
-
- if ($character!=1 && $character!=2 && $character!=4 && $character!=6)
- {
- imagecopy($tundra,$font,$position_x*$bits,$position_y*$font_size_y,$character*$font_size_x,0,$bits,$font_size_y);
-
- $position_x++;
- }
-
- $loop++;
- }
-
-
-
-/*****************************************************************************/
-/* CREATE OUTPUT FILE */
-/*****************************************************************************/
-
- if ($thumbnail)
- {
- $position_y_max=$position_y;
-
- thumbnail($tundra,$output,$columns,$font_size_y,$position_y_max);
- }
- else
- {
- if ($output=='online')
- {
- Header("Content-type: image/png");
- ImagePNG($tundra);
- }
- else
- {
- ImagePNG($tundra,$output);
- }
- }
-
-
-
-/*****************************************************************************/
-/* FREE MEMORY */
-/*****************************************************************************/
-
- imagedestroy($tundra);
- imagedestroy($background);
- imagedestroy($font);
-}
-
-
-
-/*****************************************************************************/
-/* LOAD XBIN */
-/*****************************************************************************/
-
-function load_xbin($input,$output,$bits)
-{
- check_libraries();
-
- if ($bits=='thumbnail')
- {
- $thumbnail=TRUE;
- }
-
-/*****************************************************************************/
-/* LOAD INPUT FILE */
-/*****************************************************************************/
-
- if (!$input_file = fopen($input,'r'))
- {
- error("Can't open file $input");
- }
-
- $input_file_sauce=load_sauce($input);
-
- if ($input_file_sauce!=NULL)
- {
- $input_file_size=$input_file_sauce['FileSize'];
- }
- else
- {
- $input_file_size=filesize($input);
- }
-
- if (!$input_file_buffer = fread($input_file,$input_file_size))
- {
- error("Can't read file $input");
- }
-
- fclose($input_file);
-
-
-
-/*****************************************************************************/
-/* EXTRACT XBIN HEADER */
-/*****************************************************************************/
-
- $xbin_header['ID']=substr($input_file_buffer,0,4);
-
- if ($xbin_header['ID']!='XBIN')
- {
- error("$input is not a XBiN file");
- }
-
- $xbin_header=array_merge($xbin_header,unpack('CEofChar/vWidth/vHeight/CFontsize/CFlags',substr($input_file_buffer,4,7)));
-
- if (($xbin_header['Flags'] & 1)==1)
- {
- $xbin_flags['palette']=1;
- }
-
- if (($xbin_header['Flags'] & 2)==2)
- {
- $xbin_flags['font']=1;
- }
-
- if (($xbin_header['Flags'] & 4)==4)
- {
- $xbin_flags['compress']=1;
- }
-
- if (($xbin_header['Flags'] & 8)==8)
- {
- $xbin_flags['nonblink']=1;
- }
-
- if (($xbin_header['Flags'] & 16)==16)
- {
- $xbin_flags['512chars']=1;
- }
-
-
-
-/*****************************************************************************/
-/* PROCESS XBIN PALETTE */
-/*****************************************************************************/
-
- if ($xbin_flags['palette']==1)
- {
- if (!$background = imagecreate(128,16))
- {
- error("Can't allocate background buffer image memory");
- }
-
- for ($loop=0;$loop<16;$loop++)
- {
- $index=($loop*3)+11;
- $colors[$loop]=imagecolorallocate($background,(ord($input_file_buffer[$index])<<2 | ord($input_file_buffer[$index])>>4),(ord($input_file_buffer[$index+1])<<2 | ord($input_file_buffer[$index+1])>>4),(ord($input_file_buffer[$index+2])<<2 | ord($input_file_buffer[$index+2])>>4));
- }
-
- for ($loop=0;$loop<16;$loop++)
- {
- imagefilledrectangle($background,$loop<<3,0,($loop<<3)+8,16,$colors[$loop]);
- }
-
- $background_size_x=8;
- }
- else
- {
- if (!$background = imagecreatefrompng(dirname(__FILE__).'/fonts/ansilove_background.png'))
- {
- error("Can't open file ansilove_background.png");
- }
-
- $background_size_x=9;
- }
-
-
-
-/*****************************************************************************/
-/* PROCESS XBIN FONT */
-/*****************************************************************************/
-
- if ($xbin_flags['font']==1)
- {
- if (!$font = imagecreate(2048,$xbin_header['Fontsize']*16))
- {
- error("Can't allocate font buffer image memory");
- }
-
- if (!$font_inverted = imagecreate(2048,$xbin_header['Fontsize']))
- {
- error("Can't allocate temporary font buffer image memory");
- }
-
- imagepalettecopy($font,$background);
- imagepalettecopy($font_inverted,$background);
-
- $color_index=imagecolorsforindex($background,0);
- $colors[16]=imagecolorallocate($font,$color_index['red'],$color_index['green'],$color_index['blue']);
- $colors[20]=imagecolorallocate($font_inverted,200,220,169);
-
- imagefilledrectangle($font_inverted,0,0,2048,$xbin_header['Fontsize'],$colors[20]);
- imagecolortransparent($font_inverted,$colors[20]);
-
- for ($loop=0;$loop<256;$loop++)
- {
- for ($xbin_font_size_y=0;$xbin_font_size_y<$xbin_header['Fontsize'];$xbin_font_size_y++)
- {
- $xbin_character_line=ord($input_file_buffer[11+$xbin_flags['palette']*48+$xbin_font_size_y+($loop*$xbin_header['Fontsize'])]);
-
- for ($loop_column=0;$loop_column<8;$loop_column++)
- {
- $xbin_character_column=128/pow(2,$loop_column);
-
- if (($xbin_character_line & $xbin_character_column)!=$xbin_character_column)
- {
- imagesetpixel($font_inverted,($loop*8)+$loop_column,$xbin_font_size_y,$colors[0]);
- }
- }
- }
- }
-
- for ($loop=1;$loop<16;$loop++)
- {
- imagefilledrectangle($font,0,$loop*$xbin_header['Fontsize'],2048,($loop*$xbin_header['Fontsize'])+$xbin_header['Fontsize'],$loop);
- }
- imagefilledrectangle($font,0,0,2048,$xbin_header['Fontsize']-1,$colors[16]);
-
- for ($loop=0;$loop<16;$loop++)
- {
- imagecopy ($font, $font_inverted, 0,$loop*$xbin_header['Fontsize'],0,0,2048,$xbin_header['Fontsize']);
- }
- imagecolortransparent($font,$colors[0]);
-
- $font_size_x=8;
- $font_size_y=$xbin_header['Fontsize'];
- }
- else
- {
- if (!$font = imagecreatefrompng (dirname(__FILE__).'/fonts/ansilove_font_pc_80x25.png'))
- {
- error("Can't open file $font_file");
- }
-
- $font_size_x=9;
- $font_size_y=16;
-
- imagecolortransparent($font,20);
- }
-
-
-
-/*****************************************************************************/
-/* PROCESS XBIN */
-/*****************************************************************************/
-
- $loop=11+$xbin_flags['palette']*48+$xbin_flags['font']*256*$xbin_header['Fontsize'];
-
- if ($xbin_flags['compress']==1)
- {
- while ($loop<$input_file_size)
- {
- $character=ord($input_file_buffer[$loop]);
-
- $compression=$character & 192;
- $repeat=1+($character & 63);
-
- if ($compression==0)
- {
- for ($i=0;$i<$repeat*2;$i++)
- {
- $xbin_buffer[]=ord($input_file_buffer[$loop+1+$i]);
- }
-
- $loop=$loop+1+($repeat*2);
- }
-
- if ($compression==64)
- {
- for ($i=0;$i<$repeat;$i++)
- {
- $xbin_buffer[]=ord($input_file_buffer[$loop+1]);
- $xbin_buffer[]=ord($input_file_buffer[$loop+2+$i]);
- }
-
- $loop=$loop+2+$repeat;
- }
-
- if ($compression==128)
- {
- for ($i=0;$i<$repeat;$i++)
- {
- $xbin_buffer[]=ord($input_file_buffer[$loop+2+$i]);
- $xbin_buffer[]=ord($input_file_buffer[$loop+1]);
- }
-
- $loop=$loop+2+$repeat;
- }
-
- if ($compression==192)
- {
- for ($i=0;$i<$repeat;$i++)
- {
- $xbin_buffer[]=ord($input_file_buffer[$loop+1]);
- $xbin_buffer[]=ord($input_file_buffer[$loop+2]);
- }
-
- $loop+=3;
- }
- }
- }
- else
- {
- while ($loop<$input_file_size)
- {
- $xbin_buffer[]=ord($input_file_buffer[$loop]);
- $loop++;
- }
- }
-
-
-
-/*****************************************************************************/
-/* ALLOCATE IMAGE BUFFER MEMORY */
-/*****************************************************************************/
-
- if (!$xbin = imagecreatetruecolor($xbin_header['Width']*8,$xbin_header['Height']*$font_size_y))
- {
- error("Can't allocate buffer image memory");
- }
-
- imagecolorallocate($xbin,0,0,0);
-
-
-
-/*****************************************************************************/
-/* RENDER XBIN */
-/*****************************************************************************/
-
- for ($loop=0;$loop<sizeof($xbin_buffer);$loop+=2)
- {
- if ($position_x==$xbin_header['Width'])
- {
- $position_x=0;
- $position_y++;
- }
-
- $character=($xbin_buffer[$loop]);
- $attribute=($xbin_buffer[$loop+1]);
-
- $color_background=($attribute & 240)>>4;
- $color_foreground=$attribute & 15;
-
- imagecopy($xbin, $background,$position_x*8,$position_y*$font_size_y,$color_background*$background_size_x,0,8,$font_size_y);
- imagecopy($xbin,$font,$position_x*8,$position_y*$font_size_y,$character*$font_size_x,$color_foreground*$font_size_y,8,$font_size_y);
-
- $position_x++;
- }
-
-
-
-/*****************************************************************************/
-/* CREATE OUTPUT FILE */
-/*****************************************************************************/
-
- if ($thumbnail)
- {
- $position_y_max=$xbin_header['Height'];
- $columns=$xbin_header['Width'];
-
- thumbnail($xbin,$output,$columns,$font_size_y,$position_y_max);
- }
- else
- {
- if ($output=='online')
- {
- Header("Content-type: image/png");
- ImagePNG($xbin);
- }
- else
- {
- ImagePNG($xbin,$output);
- }
- }
-
-/*****************************************************************************/
-/* FREE MEMORY */
-/*****************************************************************************/
-
- imagedestroy($xbin);
- imagedestroy($background);
- imagedestroy($font);
-
- if ($xbin_flags['font']==1)
- {
- imagedestroy($font_inverted);
- }
-}
-
-
-
-/*****************************************************************************/
-/* LOAD SAUCE */
-/*****************************************************************************/
-
-function load_sauce($input)
-{
-
-/*****************************************************************************/
-/* LOAD INPUT FILE */
-/*****************************************************************************/
-
- if (!$input_file = fopen ($input,'r'))
- {
- error("Can't open file $input");
- }
-
- $input_file_size=filesize($input);
-
-
-
-/*****************************************************************************/
-/* PROCESS SAUCE */
-/*****************************************************************************/
-
- if ($input_file_size>=128)
- {
- fseek($input_file,$input_file_size-128);
- $input_file_buffer=fread($input_file,128);
-
- $sauce['ID']=substr($input_file_buffer,0,5);
- $sauce['Version']=substr($input_file_buffer,5,2);
- $sauce['Title']=substr($input_file_buffer,7,35);
- $sauce['Author']=substr($input_file_buffer,42,20);
- $sauce['Group']=substr($input_file_buffer,62,20);
- $sauce['Date']=substr($input_file_buffer,82,8);
- $sauce=array_merge($sauce,unpack('lFileSize/CDataType/CFileType/v4TInfo/CComments/CFlags',substr($input_file_buffer,90,16)));
- $sauce['Filler']=substr($input_file_buffer,106,22);
- }
-
-
-
-/*****************************************************************************/
-/* PROCESS SAUCE COMMENTS */
-/*****************************************************************************/
-
- $sauce_comment_lines=$sauce['Comments'];
-
- if ($sauce_comment_lines!=0)
- {
- if ($input_file_size>=128+5+($sauce_comment_lines*64))
- {
- fseek($input_file,($input_file_size-128-5-($sauce_comment_lines*64)));
- $comment_id=fread($input_file,5);
-
- if ($comment_id=='COMNT')
- {
- for ($loop=0;$loop<$sauce_comment_lines;$loop++)
- {
- fseek($input_file,($input_file_size-128-($sauce_comment_lines*64)+($loop*64)));
-
- $comment_line="Comment_Line_";
- if ($loop<9)
- {
- $comment_line.="0";
- }
- $comment_line.=($loop+1);
-
- $sauce[$comment_line]=fread($input_file,64);
- }
- }
- }
- }
-
- fclose($input_file);
-
-
-
-/*****************************************************************************/
-/* RETURN SAUCE */
-/*****************************************************************************/
-
- if ($sauce['ID']=='SAUCE')
- {
- return($sauce);
- }
-}
+///*****************************************************************************/
+///* ERROR HANDLING AND MESSAGE LOGGER */
+///*****************************************************************************/
+//
+//function write_log($message)
+//{
+// if (($file = @fopen (ANSILOVE_LOG_FILE, a))==FALSE)
+// {
+// echo "ERROR: Can't create log file.";
+// exit(-1);
+// }
+//
+// $string = date("[Y-m-d] - H:i:s")." - $message\n";
+//
+// fputs ($file,$string);
+// fclose ($file);
+//}
+//
+//function error($message)
+//{
+// trim($message);
+// echo("ERROR: ".$message."\n\n");
+// write_log($message);
+// exit(-1);
+//}
+//
+///*****************************************************************************/
+///* LOAD CONFIGURATION FILE */
+///*****************************************************************************/
+//
+//if (!@require_once(dirname(__FILE__).'/ansilove.cfg.php'))
+//{
+// error("Can't load Ansilove configuration file");
+//}
+//
+///*****************************************************************************/
+///* SANITIZE INPUT */
+///*****************************************************************************/
+//
+//function sanitize_input($input)
+//{
+// $input=preg_replace("/((\/+)|(\.\.)|(%2f))/","",$input);
+//
+// return $input;
+//}
+//
+///*****************************************************************************/
+///* CHECK LIBRARIES */
+///*****************************************************************************/
+//
+//function check_libraries()
+//{
+// if (!extension_loaded('gd'))
+// {
+// error("Ansilove requires GD library");
+// }
+//}
+//
+///*****************************************************************************/
+///* CREATE THUMBNAIL */
+///*****************************************************************************/
+//
+//function thumbnail($source,$output,$columns,$font_size_y,$position_y_max)
+//{
+// $columns=min($columns,80);
+//
+// if (THUMBNAILS_SIZE<=0)
+// {
+// $size=1;
+// }
+// else
+// {
+// $size=THUMBNAILS_SIZE;
+// }
+//
+// if (THUMBNAILS_HEIGHT==0)
+// {
+// $height=$position_y_max*($font_size_y/8);
+// $height_source=$position_y_max*$font_size_y;
+// }
+// else
+// {
+// $height=min($position_y_max*($font_size_y/8),THUMBNAILS_HEIGHT);
+// $height_source=$height*8;
+// }
+//
+// $width_source=$columns*8;
+// $height*=$size;
+// $columns*=$size;
+//
+// if (!$thumbnail = imagecreatetruecolor($columns,$height))
+// {
+// error("Can't allocate buffer image memory");
+// }
+//
+// imagecopyresampled($thumbnail,$source,0,0,0,0,$columns,$height,$width_source,$height_source);
+//
+// if ($output=='online')
+// {
+// Header("Content-type: image/png");
+// ImagePNG($thumbnail);
+// }
+// else
+// {
+// ImagePNG($thumbnail,$output);
+// }
+//
+// imagedestroy($thumbnail);
+//}
+//
+//
+//
+///*****************************************************************************/
+///* LOAD ANSI */
+///*****************************************************************************/
+//
+//function load_ansi($input,$output,$font,$bits,$icecolors)
+//{
+// check_libraries();
+//
+///*****************************************************************************/
+///* CHECK PARAMETERS AND FORCE DEFAULT VALUES IF INVALID INPUT IS DETECTED */
+///*****************************************************************************/
+//
+// $columns=80;
+//
+// switch($font)
+// {
+// case '80x25':
+// $font_file='ansilove_font_pc_80x25.png';
+// $font_size_x=9;
+// $font_size_y=16;
+// break;
+//
+// case '80x50':
+// $font_file='ansilove_font_pc_80x50.png';
+// $font_size_x=9;
+// $font_size_y=8;
+// break;
+//
+// case 'armenian':
+// $font_file='ansilove_font_pc_armenian.png';
+// $font_size_x=9;
+// $font_size_y=16;
+// break;
+//
+// case 'baltic':
+// $font_file='ansilove_font_pc_baltic.png';
+// $font_size_x=9;
+// $font_size_y=16;
+// break;
+//
+// case 'cyrillic':
+// $font_file='ansilove_font_pc_cyrillic.png';
+// $font_size_x=9;
+// $font_size_y=16;
+// break;
+//
+// case 'french-canadian':
+// $font_file='ansilove_font_pc_french_canadian.png';
+// $font_size_x=9;
+// $font_size_y=16;
+// break;
+//
+// case 'greek':
+// $font_file='ansilove_font_pc_greek.png';
+// $font_size_x=9;
+// $font_size_y=16;
+// break;
+//
+// case 'greek-869':
+// $font_file='ansilove_font_pc_greek_869.png';
+// $font_size_x=9;
+// $font_size_y=16;
+// break;
+//
+// case 'hebrew':
+// $font_file='ansilove_font_pc_hebrew.png';
+// $font_size_x=9;
+// $font_size_y=16;
+// break;
+//
+// case 'icelandic':
+// $font_file='ansilove_font_pc_icelandic.png';
+// $font_size_x=9;
+// $font_size_y=16;
+// break;
+//
+// case 'latin1':
+// $font_file='ansilove_font_pc_latin1.png';
+// $font_size_x=9;
+// $font_size_y=16;
+// break;
+//
+// case 'latin2':
+// $font_file='ansilove_font_pc_latin2.png';
+// $font_size_x=9;
+// $font_size_y=16;
+// break;
+//
+// case 'nordic':
+// $font_file='ansilove_font_pc_nordic.png';
+// $font_size_x=9;
+// $font_size_y=16;
+// break;
+//
+// case 'persian':
+// $font_file='ansilove_font_pc_persian.png';
+// $font_size_x=9;
+// $font_size_y=16;
+// break;
+//
+// case 'portuguese':
+// $font_file='ansilove_font_pc_portuguese.png';
+// $font_size_x=9;
+// $font_size_y=16;
+// break;
+//
+// case 'russian':
+// $font_file='ansilove_font_pc_russian.png';
+// $font_size_x=9;
+// $font_size_y=16;
+// break;
+//
+// case 'terminus':
+// $font_file='ansilove_font_pc_terminus.png';
+// $font_size_x=9;
+// $font_size_y=16;
+// break;
+//
+// case 'turkish':
+// $font_file='ansilove_font_pc_turkish.png';
+// $font_size_x=9;
+// $font_size_y=16;
+// break;
+//
+// case 'amiga':
+// $font_amiga=TRUE;
+// $font_file='ansilove_font_amiga_topaz_1200.png';
+// $font_size_x=8;
+// $font_size_y=16;
+// break;
+//
+// case 'b-strict':
+// $font_amiga=TRUE;
+// $font_file='ansilove_font_amiga_b-strict.png';
+// $font_size_x=8;
+// $font_size_y=8;
+// break;
+//
+// case 'b-struct':
+// $font_amiga=TRUE;
+// $font_file='ansilove_font_amiga_b-struct.png';
+// $font_size_x=8;
+// $font_size_y=8;
+// break;
+//
+// case 'microknight':
+// $font_amiga=TRUE;
+// $font_file='ansilove_font_amiga_microknight.png';
+// $font_size_x=8;
+// $font_size_y=16;
+// break;
+//
+// case 'microknight+':
+// $font_amiga=TRUE;
+// $font_file='ansilove_font_amiga_microknight+.png';
+// $font_size_x=8;
+// $font_size_y=16;
+// break;
+//
+// case 'microknightplus':
+// $font_amiga=TRUE;
+// $font_file='ansilove_font_amiga_microknight+.png';
+// $font_size_x=8;
+// $font_size_y=16;
+// break;
+//
+// case 'mosoul':
+// $font_amiga=TRUE;
+// $font_file='ansilove_font_amiga_mosoul.png';
+// $font_size_x=8;
+// $font_size_y=16;
+// break;
+//
+// case 'pot-noodle':
+// $font_amiga=TRUE;
+// $font_file='ansilove_font_amiga_pot-noodle.png';
+// $font_size_x=8;
+// $font_size_y=16;
+// break;
+//
+// case 'topaz':
+// $font_amiga=TRUE;
+// $font_file='ansilove_font_amiga_topaz_1200.png';
+// $font_size_x=8;
+// $font_size_y=16;
+// break;
+//
+// case 'topaz+':
+// $font_amiga=TRUE;
+// $font_file='ansilove_font_amiga_topaz_1200+.png';
+// $font_size_x=8;
+// $font_size_y=16;
+// break;
+//
+// case 'topazplus':
+// $font_amiga=TRUE;
+// $font_file='ansilove_font_amiga_topaz_1200+.png';
+// $font_size_x=8;
+// $font_size_y=16;
+// break;
+//
+// case 'topaz500':
+// $font_amiga=TRUE;
+// $font_file='ansilove_font_amiga_topaz_500.png';
+// $font_size_x=8;
+// $font_size_y=16;
+// break;
+//
+// case 'topaz500+':
+// $font_amiga=TRUE;
+// $font_file='ansilove_font_amiga_topaz_500+.png';
+// $font_size_x=8;
+// $font_size_y=16;
+// break;
+//
+// case 'topaz500plus':
+// $font_amiga=TRUE;
+// $font_file='ansilove_font_amiga_topaz_500+.png';
+// $font_size_x=8;
+// $font_size_y=16;
+// break;
+//
+// default:
+// $font_file='ansilove_font_pc_80x25.png';
+// $font_size_x=9;
+// $font_size_y=16;
+// }
+//
+// if ($bits=='ced')
+// {
+// $ced=TRUE;
+// }
+// if ($bits=='thumbnail')
+// {
+// $thumbnail=TRUE;
+// }
+// if ($bits=='transparent')
+// {
+// $transparent=TRUE;
+// }
+// if ($bits=='workbench')
+// {
+// $workbench=TRUE;
+// }
+// if ($bits=='workbench-transparent')
+// {
+// $workbench=TRUE;
+// $transparent=TRUE;
+// }
+// if ($bits!=8 && $bits!=9 | $font_amiga)
+// {
+// $bits=8;
+// }
+//
+//
+//
+///*****************************************************************************/
+///* LOAD INPUT FILE */
+///*****************************************************************************/
+//
+// if (!$input_file = fopen($input,'r'))
+// {
+// error("Can't open file $input");
+// }
+//
+// $input_file_sauce=load_sauce($input);
+//
+// if ($input_file_sauce!=NULL)
+// {
+// $input_file_size=$input_file_sauce['FileSize'];
+// }
+// else
+// {
+// $input_file_size=filesize($input);
+// }
+//
+// if (!$input_file_buffer = fread($input_file,$input_file_size))
+// {
+// error("Can't read file $input");
+// }
+//
+// fclose($input_file);
+//
+// $diz_extensions_exploded=explode(",",DIZ_EXTENSIONS);
+//
+// for ($loop=0;$loop<sizeof($diz_extensions_exploded);$loop++)
+// {
+// $diz_extension_length=strlen($diz_extensions_exploded[$loop]);
+//
+// if (strtolower(substr($input,(strlen($input)-$diz_extension_length),$diz_extension_length))==$diz_extensions_exploded[$loop] || strtolower(substr($input,strlen($input)-($diz_extension_length+9),($diz_extension_length+9)))==$diz_extensions_exploded[$loop].'.ansilove')
+// {
+// $input_file_buffer=preg_replace("/^(\s+[\r\n])+/","",$input_file_buffer);
+// $input_file_buffer=rtrim($input_file_buffer);
+// $input_file_size=strlen($input_file_buffer);
+// }
+// }
+//
+///*****************************************************************************/
+///* LOAD BACKGROUND/FONT */
+///*****************************************************************************/
+//
+// if (!$background = imagecreatefrompng(dirname(__FILE__).'/fonts/ansilove_background.png'))
+// {
+// error("Can't open file ansilove_background.png");
+// }
+//
+// if (!$font = imagecreatefrompng(dirname(__FILE__).'/fonts/'.$font_file))
+// {
+// error("Can't open file $font_file");
+// }
+//
+// imagecolortransparent($font,20);
+//
+//
+//
+///*****************************************************************************/
+///* PROCESS ANSI */
+///*****************************************************************************/
+//
+// $color_background=0;
+// $color_foreground=7;
+//
+// $loop=0;
+//
+// $position_x=0;
+// $position_y=0;
+//
+// $position_x_max=0;
+// $position_y_max=0;
+//
+// while ($loop<$input_file_size)
+// {
+// $current_character=ord($input_file_buffer[$loop]);
+// $next_character=ord($input_file_buffer[$loop+1]);
+//
+// if ($position_x==80 && WRAP_COLUMN_80)
+// {
+// $position_y++;
+// $position_x=0;
+// }
+//
+///*****************************************************************************/
+///* CR+LF */
+///*****************************************************************************/
+//
+// if ($current_character==13)
+// {
+// if ($next_character==10)
+// {
+// $position_y++;
+// $position_x=0;
+// $loop++;
+// }
+// }
+//
+///*****************************************************************************/
+///* LF */
+///*****************************************************************************/
+//
+// if ($current_character==10)
+// {
+// $position_y++;
+// $position_x=0;
+// }
+//
+///*****************************************************************************/
+///* TAB */
+///*****************************************************************************/
+//
+// if ($current_character==9)
+// {
+// $position_x+=8;
+// }
+//
+///*****************************************************************************/
+///* SUB */
+///*****************************************************************************/
+//
+// if ($current_character==26 && SUBSTITUTE_BREAK)
+// {
+// break;
+// }
+//
+//
+//
+///*****************************************************************************/
+///* ANSI SEQUENCE */
+///*****************************************************************************/
+//
+// if ($current_character==27 && $next_character==91)
+// {
+// unset($ansi_sequence);
+//
+// for ($ansi_sequence_loop=0;$ansi_sequence_loop<12;$ansi_sequence_loop++)
+// {
+// $ansi_sequence_character=$input_file_buffer[$loop+2+$ansi_sequence_loop];
+//
+///*****************************************************************************/
+///* CURSOR POSITION */
+///*****************************************************************************/
+//
+// if ($ansi_sequence_character=='H' || $ansi_sequence_character=='f')
+// {
+// $ansi_sequence_exploded=explode(";",$ansi_sequence);
+// $position_y=$ansi_sequence_exploded[0]-1;
+// $position_x=$ansi_sequence_exploded[1]-1;
+//
+// $loop+=$ansi_sequence_loop+2;
+// break;
+// }
+//
+///*****************************************************************************/
+///* CURSOR UP */
+///*****************************************************************************/
+//
+// if ($ansi_sequence_character=='A')
+// {
+// if ($ansi_sequence=='')
+// {
+// $ansi_sequence=1;
+// }
+//
+// $position_y=$position_y-$ansi_sequence;
+//
+// $loop+=$ansi_sequence_loop+2;
+// break;
+// }
+//
+///*****************************************************************************/
+///* CURSOR DOWN */
+///*****************************************************************************/
+//
+// if ($ansi_sequence_character=='B')
+// {
+// if ($ansi_sequence=='')
+// {
+// $ansi_sequence=1;
+// }
+//
+// $position_y=$position_y+$ansi_sequence;
+//
+// $loop+=$ansi_sequence_loop+2;
+// break;
+// }
+//
+///*****************************************************************************/
+///* CURSOR FORWARD */
+///*****************************************************************************/
+//
+// if ($ansi_sequence_character=='C')
+// {
+// if ($ansi_sequence=='')
+// {
+// $ansi_sequence=1;
+// }
+//
+// $position_x=$position_x+$ansi_sequence;
+// if ($position_x>80)
+// {
+// $position_x=80;
+// }
+//
+// $loop+=$ansi_sequence_loop+2;
+// break;
+// }
+//
+///*****************************************************************************/
+///* CURSOR BACKWARD */
+///*****************************************************************************/
+//
+// if ($ansi_sequence_character=='D')
+// {
+// if ($ansi_sequence=='')
+// {
+// $ansi_sequence=1;
+// }
+//
+// $position_x=$position_x-$ansi_sequence;
+// if ($position_x<0)
+// {
+// $position_x=0;
+// }
+//
+// $loop+=$ansi_sequence_loop+2;
+// break;
+// }
+//
+///*****************************************************************************/
+///* SAVE CURSOR POSITION */
+///*****************************************************************************/
+//
+// if ($ansi_sequence_character=='s')
+// {
+// $saved_position_y=$position_y;
+// $saved_position_x=$position_x;
+//
+// $loop+=$ansi_sequence_loop+2;
+// break;
+// }
+//
+///*****************************************************************************/
+///* RESTORE CURSOR POSITION */
+///*****************************************************************************/
+//
+// if ($ansi_sequence_character=='u')
+// {
+// $position_y=$saved_position_y;
+// $position_x=$saved_position_x;
+//
+// $loop+=$ansi_sequence_loop+2;
+// break;
+// }
+//
+///*****************************************************************************/
+///* ERASE DISPLAY */
+///*****************************************************************************/
+//
+// if ($ansi_sequence_character=='J')
+// {
+// if ($ansi_sequence==2)
+// {
+// unset($ansi_buffer);
+//
+// $position_x=0;
+// $position_y=0;
+//
+// $position_x_max=0;
+// $position_y_max=0;
+// }
+//
+// $loop+=$ansi_sequence_loop+2;
+// break;
+// }
+//
+///*****************************************************************************/
+///* SET GRAPHIC RENDITION */
+///*****************************************************************************/
+//
+// if ($ansi_sequence_character=='m')
+// {
+// $ansi_sequence_exploded=explode(";",$ansi_sequence);
+//
+// sort($ansi_sequence_exploded);
+//
+// for ($loop_ansi_sequence=0;$loop_ansi_sequence<sizeof($ansi_sequence_exploded);$loop_ansi_sequence++)
+// {
+// $ansi_sequence_value=$ansi_sequence_exploded[$loop_ansi_sequence];
+//
+// if ($ansi_sequence_value==0)
+// {
+// $color_background=0;
+// $color_foreground=7;
+// $bold=FALSE;
+// $underline=FALSE;
+// $italics=FALSE;
+// $blink=FALSE;
+// }
+//
+// if ($ansi_sequence_value==1)
+// {
+// if (!$workbench)
+// {
+// $color_foreground+=8;
+// }
+// $bold=TRUE;
+// }
+//
+// if ($ansi_sequence_value==3)
+// {
+// $italics=TRUE;
+// }
+//
+// if ($ansi_sequence_value==4)
+// {
+// $underline=TRUE;
+// }
+//
+// if ($ansi_sequence_value==5)
+// {
+// if (!$workbench)
+// {
+// $color_background+=8;
+// }
+// $blink=TRUE;
+// }
+//
+// if ($ansi_sequence_value>29 && $ansi_sequence_value<38)
+// {
+// $color_foreground=$ansi_sequence_value-30;
+//
+// if ($bold)
+// {
+// $color_foreground+=8;
+// }
+// }
+//
+// if ($ansi_sequence_value>39 && $ansi_sequence_value<48)
+// {
+// $color_background=$ansi_sequence_value-40;
+//
+// if ($blink && $icecolors)
+// {
+// $color_background+=8;
+// }
+// }
+// }
+//
+// $loop+=$ansi_sequence_loop+2;
+// break;
+// }
+//
+///*****************************************************************************/
+///* CURSOR DE/ACTIVATION (AMIGA ANSI) */
+///*****************************************************************************/
+//
+// if ($ansi_sequence_character=='p')
+// {
+// $loop+=$ansi_sequence_loop+2;
+// break;
+// }
+//
+// $ansi_sequence.=$ansi_sequence_character;
+// }
+// }
+// elseif ($current_character!=10 && $current_character!=13 && $current_character!=9)
+// {
+//
+///*****************************************************************************/
+///* RECORD NUMBER OF COLUMNS AND LINES USED */
+///*****************************************************************************/
+//
+// if ($position_x>$position_x_max)
+// {
+// $position_x_max=$position_x;
+// }
+//
+// if ($position_y>$position_y_max)
+// {
+// $position_y_max=$position_y;
+// }
+//
+//
+//
+///*****************************************************************************/
+///* WRITE CURRENT CHARACTER INFO IN A TEMPORARY ARRAY */
+///*****************************************************************************/
+//
+// if (!$font_amiga || ($current_character!=12 && $current_character!=13))
+// {
+// $ansi_buffer.=chr($color_background);
+// $ansi_buffer.=chr($color_foreground);
+// $ansi_buffer.=chr($current_character);
+// $ansi_buffer.=chr($bold);
+// $ansi_buffer.=chr($italics);
+// $ansi_buffer.=chr($underline);
+// $ansi_buffer.=chr($position_x);
+// $ansi_buffer.=chr($position_y & 0xFF);
+// $ansi_buffer.=chr($position_y>>8);
+//
+// $position_x++;
+// }
+// }
+// $loop++;
+// }
+//
+//
+//
+///*****************************************************************************/
+///* ALLOCATE IMAGE BUFFER MEMORY */
+///*****************************************************************************/
+//
+// $position_x_max++;
+// $position_y_max++;
+//
+// if ($ced)
+// {
+// $columns=78;
+// }
+//
+// for ($loop=0;$loop<sizeof($diz_extensions_exploded);$loop++)
+// {
+// $diz_extension_length=strlen($diz_extensions_exploded[$loop]);
+//
+// if (strtolower(substr($input,(strlen($input)-$diz_extension_length),$diz_extension_length))==$diz_extensions_exploded[$loop] || strtolower(substr($input,strlen($input)-($diz_extension_length+9),($diz_extension_length+9)))==$diz_extensions_exploded[$loop].'.ansilove')
+// {
+// $columns=min($position_x_max,80);
+// }
+// }
+//
+// if (!$ansi = imagecreate($columns*$bits,($position_y_max)*$font_size_y))
+// {
+// error("Can't allocate buffer image memory");
+// }
+//
+// if ($ced)
+// {
+// $ced_background_color=explode(",",CED_BACKGROUND_COLOR);
+// $ced_foreground_color=explode(",",CED_FOREGROUND_COLOR);
+//
+// imagecolorallocate($ansi,$ced_background_color[0],$ced_background_color[1],$ced_background_color[2]);
+//
+// $ced_color=imagecolorallocate($ansi,$ced_background_color[0],$ced_background_color[1],$ced_background_color[2]);
+// $ced_color=imagecolorallocate($background,$ced_background_color[0],$ced_background_color[1],$ced_background_color[2]);
+//
+// imagefill($ansi,0,0,$ced_color);
+// imagefilledrectangle($background,0,0,144,16,$ced_color);
+//
+// for ($loop=0;$loop<16;$loop++)
+// {
+// imagecolorset($font,$loop,$ced_foreground_color[0],$ced_foreground_color[1],$ced_foreground_color[2]);
+// }
+// }
+// else if ($workbench)
+// {
+// $workbench_color[0]=explode(",",WORKBENCH_COLOR_0);
+// $workbench_color[1]=explode(",",WORKBENCH_COLOR_4);
+// $workbench_color[2]=explode(",",WORKBENCH_COLOR_2);
+// $workbench_color[3]=explode(",",WORKBENCH_COLOR_6);
+// $workbench_color[4]=explode(",",WORKBENCH_COLOR_1);
+// $workbench_color[5]=explode(",",WORKBENCH_COLOR_5);
+// $workbench_color[6]=explode(",",WORKBENCH_COLOR_3);
+// $workbench_color[7]=explode(",",WORKBENCH_COLOR_7);
+//
+// imagecolorallocate($ansi,$workbench_color[0][0],$workbench_color[0][1],$workbench_color[0][2]);
+//
+// $workbench_background=imagecolorallocate($ansi,$workbench_color[0][0],$workbench_color[0][1],$workbench_color[0][2]);
+// $workbench_background=imagecolorallocate($background,$workbench_color[0][0],$workbench_color[0][1],$workbench_color[0][2]);
+//
+// imagefill($ansi,0,0,$workbench_background);
+//
+// for ($loop=0; $loop<8; $loop++)
+// {
+// imagecolorset($background,$loop,$workbench_color[$loop][0],$workbench_color[$loop][1],$workbench_color[$loop][2]);
+// imagecolorset($background,$loop+8,$workbench_color[$loop][0],$workbench_color[$loop][1],$workbench_color[$loop][2]);
+// imagecolorset($font,$loop,$workbench_color[$loop][0],$workbench_color[$loop][1],$workbench_color[$loop][2]);
+// imagecolorset($font,$loop+8,$workbench_color[$loop][0],$workbench_color[$loop][1],$workbench_color[$loop][2]);
+// }
+// }
+// else
+// {
+// $background_canvas=imagecolorallocate($ansi,0,0,0);
+// }
+//
+// for ($loop=0; $loop<16; $loop++)
+// {
+// /* Generating ANSI colors array in order to be able to draw underlines */
+// $color_index=imagecolorsforindex($background,$loop);
+// $colors[$loop]=imagecolorallocate($ansi,$color_index['red'],$color_index['green'],$color_index['blue']);
+// }
+//
+//
+//
+///*****************************************************************************/
+///* RENDER ANSI */
+///*****************************************************************************/
+//
+// for ($loop=0;$loop<strlen($ansi_buffer);$loop+=9)
+// {
+// $color_background=ord($ansi_buffer[$loop]);
+// $color_foreground=ord($ansi_buffer[$loop+1]);
+// $character=ord($ansi_buffer[$loop+2]);
+// $bold=ord($ansi_buffer[$loop+3]);
+// $italics=ord($ansi_buffer[$loop+4]);
+// $underline=ord($ansi_buffer[$loop+5]);
+// $position_x=ord($ansi_buffer[$loop+6]);
+// $position_y=ord($ansi_buffer[$loop+7])+(ord($ansi_buffer[$loop+8])<<8);
+//
+// if (!$font_amiga)
+// {
+// imagecopy($ansi,$background,$position_x*$bits,$position_y*$font_size_y,$color_background*9,0,$bits,$font_size_y);
+// imagecopy($ansi,$font,$position_x*$bits,$position_y*$font_size_y,$character*$font_size_x,$color_foreground*$font_size_y,$bits,$font_size_y);
+// }
+// else
+// {
+// if ($color_background!=0 || !$italics)
+// {
+// imagecopy($ansi,$background,$position_x*$bits,$position_y*$font_size_y,$color_background*9,0,$bits,$font_size_y);
+// }
+//
+// if (!$italics)
+// {
+// imagecopy($ansi,$font,$position_x*$bits,$position_y*$font_size_y,$character*$font_size_x,$color_foreground*$font_size_y,$bits,$font_size_y);
+// }
+// else
+// {
+// imagecopy($ansi,$font,$position_x*$bits+3,$position_y*$font_size_y,$character*$font_size_x,$color_foreground*$font_size_y,$bits,2);
+// imagecopy($ansi,$font,$position_x*$bits+2,$position_y*$font_size_y+2,$character*$font_size_x,$color_foreground*$font_size_y+2,$bits,4);
+// imagecopy($ansi,$font,$position_x*$bits+1,$position_y*$font_size_y+6,$character*$font_size_x,$color_foreground*$font_size_y+6,$bits,4);
+// imagecopy($ansi,$font,$position_x*$bits,$position_y*$font_size_y+10,$character*$font_size_x,$color_foreground*$font_size_y+10,$bits,4);
+// imagecopy($ansi,$font,$position_x*$bits-1,$position_y*$font_size_y+14,$character*$font_size_x,$color_foreground*$font_size_y+14,$bits,2);
+// }
+//
+// if ($italics && $bold)
+// {
+// imagecopy($ansi,$font,$position_x*$bits+3+1,$position_y*$font_size_y,$character*$font_size_x,$color_foreground*$font_size_y,$bits,2);
+// imagecopy($ansi,$font,$position_x*$bits+2+1,$position_y*$font_size_y+2,$character*$font_size_x,$color_foreground*$font_size_y+2,$bits,4);
+// imagecopy($ansi,$font,$position_x*$bits+1+1,$position_y*$font_size_y+6,$character*$font_size_x,$color_foreground*$font_size_y+6,$bits,4);
+// imagecopy($ansi,$font,$position_x*$bits+1,$position_y*$font_size_y+10,$character*$font_size_x,$color_foreground*$font_size_y+10,$bits,4);
+// imagecopy($ansi,$font,$position_x*$bits-1+1,$position_y*$font_size_y+14,$character*$font_size_x,$color_foreground*$font_size_y+14,$bits,2);
+// }
+//
+// if ($bold && !$italics)
+// {
+// imagecopy($ansi,$font,1+$position_x*$bits,$position_y*$font_size_y,$character*$font_size_x,$color_foreground*$font_size_y,$bits,$font_size_y);
+// }
+//
+// if ($underline)
+// {
+// $loop_column=0;
+// $character_size_x=8;
+//
+// if ($bold)
+// {
+// $character_size_x++;
+// }
+//
+// if ($italics)
+// {
+// $loop_column=-1;
+// $character_size_x=11;
+// }
+//
+// while ($loop_column<$character_size_x)
+// {
+// if (imagecolorat($ansi,$position_x*$bits+$loop_column,$position_y*$font_size_y+15)==$color_background && imagecolorat($ansi,$position_x*$bits+$loop_column+1,$position_y*$font_size_y+15)==$color_background)
+// {
+// imagesetpixel($ansi,$position_x*$bits+$loop_column,$position_y*$font_size_y+14,$colors[$color_foreground]);
+// imagesetpixel($ansi,$position_x*$bits+$loop_column,$position_y*$font_size_y+15,$colors[$color_foreground]);
+// }
+// else if (imagecolorat($ansi,$position_x*$bits+$loop_column,$position_y*$font_size_y+15)!=$color_background && imagecolorat($ansi,$position_x*$bits+$loop_column+1,$position_y*$font_size_y+15)==$color_background)
+// {
+// $loop_column++;
+// }
+//
+// $loop_column++;
+// }
+//
+// if ($pixel_carry)
+// {
+// imagesetpixel($ansi,$position_x*$bits,$position_y*$font_size_y+14,$colors[$color_foreground]);
+// imagesetpixel($ansi,$position_x*$bits,$position_y*$font_size_y+15,$colors[$color_foreground]);
+// $pixel_carry=FALSE;
+// }
+//
+// if (imagecolorat($font,$character*$font_size_x,$color_foreground*$font_size_y+15)!=20)
+// {
+// imagesetpixel($ansi,$position_x*$bits-1,$position_y*$font_size_y+14,$colors[$color_foreground]);
+// imagesetpixel($ansi,$position_x*$bits-1,$position_y*$font_size_y+15,$colors[$color_foreground]);
+// }
+//
+// if (imagecolorat($font,$character*$font_size_x+$character_size_x-1,$color_foreground*$font_size_y+15)!=20)
+// {
+// $pixel_carry=TRUE;
+// }
+// }
+// }
+// }
+//
+//
+//
+///*****************************************************************************/
+///* CREATE OUTPUT FILE */
+///*****************************************************************************/
+//
+// if ($transparent)
+// {
+// imagecolortransparent($ansi,$background_canvas);
+// }
+//
+// if ($thumbnail)
+// {
+// thumbnail($ansi,$output,$columns,$font_size_y,$position_y_max);
+// }
+// else
+// {
+// if ($output=='online')
+// {
+// Header("Content-type: image/png");
+// ImagePNG($ansi);
+// }
+// else
+// {
+// if (!SPLIT)
+// {
+// ImagePNG($ansi,$output);
+// }
+// else
+// {
+// $image_size_y=$position_y_max*$font_size_y;
+// $split_size_y=SPLIT_HEIGHT;
+//
+// $loop_max=($image_size_y/$split_size_y);
+//
+// for ($loop=0; $loop<$loop_max; $loop++)
+// {
+// if (($image_size_y-($split_size_y*$loop))<$split_size_y)
+// {
+// $height=($image_size_y-($split_size_y*$loop));
+// }
+// else
+// {
+// $height=$split_size_y;
+// }
+//
+// if (!$split = imagecreate($columns*$bits,$height))
+// {
+// error("Can't allocate buffer image memory");
+// }
+//
+// imagecolorallocate($split,0,0,0);
+// imagecopy($split,$ansi,0,0,0,($loop*$split_size_y),$columns*$bits,$height);
+//
+// if ($loop_max>=1)
+// {
+// $output_file=$output.SPLIT_SEPARATOR.str_pad($loop,4,"0",STR_PAD_LEFT).".png";
+// }
+// else
+// {
+// $output_file=$output.".png";
+// }
+//
+// $output_files[]=$output_file;
+//
+// if ($transparent)
+// {
+// imagecolortransparent($split,$background_canvas);
+// }
+//
+// ImagePNG($split,$output_file);
+// imagedestroy($split);
+// }
+// }
+// }
+// }
+//
+//
+//
+///*****************************************************************************/
+///* FREE MEMORY */
+///*****************************************************************************/
+//
+// imagedestroy($ansi);
+// imagedestroy($background);
+// imagedestroy($font);
+//
+// return $output_files;
+//}
+//
+//
+//
+///*****************************************************************************/
+///* LOAD PCBOARD */
+///*****************************************************************************/
+//
+//function load_pcboard($input,$output,$font,$bits)
+//{
+// check_libraries();
+//
+///*****************************************************************************/
+///* CHECK PARAMETERS AND FORCE DEFAULT VALUES IF INVALID INPUT IS DETECTED */
+///*****************************************************************************/
+//
+// $columns=80;
+//
+// if ($bits=='thumbnail')
+// {
+// $thumbnail=TRUE;
+// }
+// if ($bits!=8 && $bits!=9)
+// {
+// $bits=8;
+// }
+//
+// switch($font)
+// {
+// case '80x25':
+// $font_file='ansilove_font_pc_80x25.png';
+// $font_size_x=9;
+// $font_size_y=16;
+// break;
+//
+// case '80x50':
+// $font_file='ansilove_font_pc_80x50.png';
+// $font_size_x=9;
+// $font_size_y=8;
+// break;
+//
+// default:
+// $font_file='ansilove_font_pc_80x25.png';
+// $font_size_x=9;
+// $font_size_y=16;
+// }
+//
+//
+//
+///*****************************************************************************/
+///* LOAD INPUT FILE */
+///*****************************************************************************/
+//
+// if (!$input_file = fopen($input,'r'))
+// {
+// error("Can't open file $input");
+// }
+//
+// $input_file_sauce=load_sauce($input);
+//
+// if ($input_file_sauce!=NULL)
+// {
+// $input_file_size=$input_file_sauce['FileSize'];
+// }
+// else
+// {
+// $input_file_size=filesize($input);
+// }
+//
+// if (!$input_file_buffer = fread($input_file,$input_file_size))
+// {
+// error("Can't read file $input");
+// }
+//
+// fclose($input_file);
+//
+//
+//
+///*****************************************************************************/
+///* LOAD BACKGROUND/FONT */
+///*****************************************************************************/
+//
+// if (!$background = imagecreatefrompng(dirname(__FILE__).'/fonts/ansilove_background.png'))
+// {
+// error("Can't open file ansilove_background.png");
+// }
+//
+// if (!$font = imagecreatefrompng(dirname(__FILE__).'/fonts/'.$font_file))
+// {
+// error("Can't open file $font_file");
+// }
+//
+// imagecolortransparent($font,20);
+//
+//
+//
+///*****************************************************************************/
+///* ALLOCATE BACKGROUND/FOREGROUND COLOR ARRAYS */
+///*****************************************************************************/
+//
+// $pcb_colors[48]=0; $pcb_colors[49]=4; $pcb_colors[50]=2; $pcb_colors[51]=6; $pcb_colors[52]=1; $pcb_colors[53]=5; $pcb_colors[54]=3; $pcb_colors[55]=7; $pcb_colors[56]=8; $pcb_colors[57]=12; $pcb_colors[65]=10; $pcb_colors[66]=14; $pcb_colors[67]=9; $pcb_colors[68]=13; $pcb_colors[69]=11; $pcb_colors[70]=15;
+//
+//
+//
+///*****************************************************************************/
+///* STRIP UNWANTED PCBOARD CODES (DEFINED IN CONFIG FILE) */
+///*****************************************************************************/
+//
+// $pcboard_strip_codes_exploded=explode(",",PCBOARD_STRIP_CODES);
+//
+// for ($loop=0;$loop<sizeof($pcboard_strip_codes_exploded);$loop++)
+// {
+// $input_file_buffer=preg_replace("/(".$pcboard_strip_codes_exploded[$loop].")/","",$input_file_buffer);
+// }
+//
+//
+//
+///*****************************************************************************/
+///* PROCESS PCB */
+///*****************************************************************************/
+//
+// $color_background=0;
+// $color_foreground=7;
+//
+// $loop=0;
+//
+// $position_x=0;
+// $position_y=0;
+//
+// $position_x_max=0;
+// $position_y_max=0;
+//
+// while ($loop<$input_file_size)
+// {
+// $current_character=ord($input_file_buffer[$loop]);
+// $next_character=ord($input_file_buffer[$loop+1]);
+//
+// if ($position_x==80)
+// {
+// $position_y++;
+// $position_x=0;
+// }
+//
+///*****************************************************************************/
+///* CR+LF */
+///*****************************************************************************/
+//
+// if ($current_character==13)
+// {
+// if ($next_character==10)
+// {
+// $position_y++;
+// $position_x=0;
+// $loop++;
+// }
+// }
+//
+///*****************************************************************************/
+///* LF */
+///*****************************************************************************/
+//
+// if ($current_character==10)
+// {
+// $position_y++;
+// $position_x=0;
+// }
+//
+///*****************************************************************************/
+///* TAB */
+///*****************************************************************************/
+//
+// if ($current_character==9)
+// {
+// $position_x+=8;
+// }
+//
+///*****************************************************************************/
+///* SUB */
+///*****************************************************************************/
+//
+// if ($current_character==26)
+// {
+// break;
+// }
+//
+///*****************************************************************************/
+///* PCB SEQUENCE */
+///*****************************************************************************/
+//
+// if ($current_character==64 & $next_character==88)
+// {
+//
+///*****************************************************************************/
+///* SET GRAPHIC RENDITION */
+///*****************************************************************************/
+//
+// $color_background=$pcb_colors[ord($input_file_buffer[$loop+2])];
+// $color_foreground=$pcb_colors[ord($input_file_buffer[$loop+3])];
+//
+// $loop+=3;
+// }
+// elseif ($current_character==64 & $next_character==67 & $input_file_buffer[$loop+2]=='L' & $input_file_buffer[$loop+3]=='S')
+// {
+//
+///*****************************************************************************/
+///* ERASE DISPLAY */
+///*****************************************************************************/
+//
+// unset($pcboard_buffer);
+//
+// $position_x=0;
+// $position_y=0;
+//
+// $position_x_max=0;
+// $position_y_max=0;
+//
+// $loop+=4;
+// }
+// elseif ($current_character==64 & $next_character==80 & $input_file_buffer[$loop+2]=='O' & $input_file_buffer[$loop+3]=='S' & $input_file_buffer[$loop+4]==':')
+// {
+//
+///*****************************************************************************/
+///* CURSOR POSITION */
+///*****************************************************************************/
+//
+// if ($input_file_buffer[$loop+6]=='@')
+// {
+// $position_x=(ord($input_file_buffer[$loop+5])-48)-1;
+// $loop+=5;
+// }
+// else
+// {
+// $position_x=(10*(ord($input_file_buffer[$loop+5])-48)+ord($input_file_buffer[$loop+6])-48)-1;
+// $loop+=6;
+// }
+// }
+// elseif ($current_character!=10 && $current_character!=13 && $current_character!=9)
+// {
+//
+///*****************************************************************************/
+///* RECORD NUMBER OF COLUMNS AND LINES USED */
+///*****************************************************************************/
+//
+// if ($position_x>$position_x_max)
+// {
+// $position_x_max=$position_x;
+// }
+//
+// if ($position_y>$position_y_max)
+// {
+// $position_y_max=$position_y;
+// }
+//
+//
+//
+///*****************************************************************************/
+///* WRITE CURRENT CHARACTER INFO IN A TEMPORARY ARRAY */
+///*****************************************************************************/
+//
+// $pcboard_buffer[]=$position_x;
+// $pcboard_buffer[]=$position_y;
+// $pcboard_buffer[]=$color_background;
+// $pcboard_buffer[]=$color_foreground;
+// $pcboard_buffer[]=$current_character;
+//
+// $position_x++;
+// }
+// $loop++;
+// }
+//
+//
+//
+///*****************************************************************************/
+///* ALLOCATE IMAGE BUFFER MEMORY */
+///*****************************************************************************/
+//
+// $position_x_max++;
+// $position_y_max++;
+//
+// if (!$pcboard = imagecreate($columns*$bits,($position_y_max)*$font_size_y))
+// {
+// error("Can't allocate buffer image memory");
+// }
+//
+// imagecolorallocate($pcboard,0,0,0);
+//
+//
+//
+///*****************************************************************************/
+///* RENDER PCB */
+///*****************************************************************************/
+//
+// for ($loop=0;$loop<sizeof($pcboard_buffer);$loop+=5)
+// {
+// $position_x=$pcboard_buffer[$loop];
+// $position_y=$pcboard_buffer[$loop+1];
+// $color_background=$pcboard_buffer[$loop+2];
+// $color_foreground=$pcboard_buffer[$loop+3];
+// $character=$pcboard_buffer[$loop+4];
+//
+// imagecopy($pcboard,$background,$position_x*$bits,$position_y*$font_size_y,$color_background*9,0,$bits,$font_size_y);
+// imagecopy($pcboard,$font,$position_x*$bits,$position_y*$font_size_y,$character*$font_size_x,$color_foreground*$font_size_y,$bits,$font_size_y);
+// }
+//
+//
+//
+///*****************************************************************************/
+///* CREATE OUTPUT FILE */
+///*****************************************************************************/
+//
+// if ($thumbnail)
+// {
+// thumbnail($pcboard,$output,$columns,$font_size_y,$position_y_max);
+// }
+// else
+// {
+// if ($output=='online')
+// {
+// Header("Content-type: image/png");
+// ImagePNG($pcboard);
+// }
+// else
+// {
+// ImagePNG($pcboard,$output);
+// }
+// }
+//
+//
+//
+///*****************************************************************************/
+///* FREE MEMORY */
+///*****************************************************************************/
+//
+// imagedestroy($pcboard);
+// imagedestroy($background);
+// imagedestroy($font);
+//}
+//
+//
+//
+///*****************************************************************************/
+///* LOAD BINARY */
+///*****************************************************************************/
+//
+//function load_binary($input,$output,$columns,$font,$bits,$icecolors)
+//{
+// check_libraries();
+//
+///*****************************************************************************/
+///* CHECK PARAMETERS AND FORCE DEFAULT VALUES IF INVALID INPUT IS DETECTED */
+///*****************************************************************************/
+//
+// if ($columns==0)
+// {
+// $columns=160;
+// }
+//
+// if ($bits=='thumbnail')
+// {
+// $thumbnail=TRUE;
+// }
+// if ($bits!=8 && $bits!=9)
+// {
+// $bits=8;
+// }
+//
+// switch($font)
+// {
+// case '80x25':
+// $font_file='ansilove_font_pc_80x25.png';
+// $font_size_x=9;
+// $font_size_y=16;
+// break;
+//
+// case '80x50':
+// $font_file='ansilove_font_pc_80x50.png';
+// $font_size_x=9;
+// $font_size_y=8;
+// break;
+//
+// default:
+// $font_file='ansilove_font_pc_80x25.png';
+// $font_size_x=9;
+// $font_size_y=16;
+// }
+//
+//
+//
+///*****************************************************************************/
+///* LOAD INPUT FILE */
+///*****************************************************************************/
+//
+// if (!$input_file = fopen($input,'r'))
+// {
+// error("Can't open file $input");
+// }
+//
+// $input_file_sauce=load_sauce($input);
+//
+// if ($input_file_sauce!=NULL)
+// {
+// $input_file_size=$input_file_sauce['FileSize'];
+// }
+// else
+// {
+// $input_file_size=filesize($input);
+// }
+//
+// if (!$input_file_buffer = fread($input_file,$input_file_size))
+// {
+// error("Can't read file $input");
+// }
+//
+// fclose($input_file);
+//
+//
+//
+///*****************************************************************************/
+///* LOAD BACKGROUND/FONT AND ALLOCATE IMAGE BUFFER MEMORY */
+///*****************************************************************************/
+//
+// if (!$background = imagecreatefrompng(dirname(__FILE__).'/fonts/ansilove_background.png'))
+// {
+// error("Can't open file ansilove_background.png");
+// }
+//
+// if (!$font = imagecreatefrompng(dirname(__FILE__).'/fonts/'.$font_file))
+// {
+// error("Can't open file $font_file");
+// }
+//
+// imagecolortransparent($font,20);
+//
+// if (!$binary = imagecreate($columns*$bits,(($input_file_size/2)/$columns)*$font_size_y))
+// {
+// error("Can't allocate buffer image memory");
+// }
+//
+// imagecolorallocate($binary,0,0,0);
+//
+//
+//
+///*****************************************************************************/
+///* ALLOCATE BACKGROUND/FOREGROUND COLOR ARRAYS */
+///*****************************************************************************/
+//
+// $binary_colors[0]=0; $binary_colors[1]=4; $binary_colors[2]=2; $binary_colors[3]=6; $binary_colors[4]=1; $binary_colors[5]=5; $binary_colors[6]=3; $binary_colors[7]=7; $binary_colors[8]=8; $binary_colors[9]=12; $binary_colors[10]=10; $binary_colors[11]=14; $binary_colors[12]=9; $binary_colors[13]=13; $binary_colors[14]=11; $binary_colors[15]=15;
+//
+//
+//
+///*****************************************************************************/
+///* PROCESS BINARY */
+///*****************************************************************************/
+//
+// while ($loop<$input_file_size)
+// {
+// if ($position_x==$columns)
+// {
+// $position_x=0;
+// $position_y++;
+// }
+//
+// $character=ord($input_file_buffer[$loop]);
+// $attribute=ord($input_file_buffer[$loop+1]);
+//
+// $color_background=$binary_colors[($attribute & 240)>>4];
+// $color_foreground=$binary_colors[$attribute & 15];
+//
+// if ($color_background>8 && $icecolors==0)
+// {
+// $color_background-=8;
+// }
+//
+// imagecopy($binary,$background,$position_x*$bits,$position_y*$font_size_y,$color_background*9,0,$bits,$font_size_y);
+// imagecopy($binary,$font,$position_x*$bits,$position_y*$font_size_y,$character*$font_size_x,$color_foreground*$font_size_y,$bits,$font_size_y);
+//
+// $position_x++;
+// $loop+=2;
+// }
+//
+//
+//
+///*****************************************************************************/
+///* CREATE OUTPUT FILE */
+///*****************************************************************************/
+//
+// if ($thumbnail)
+// {
+// $position_y_max=($input_file_size/2)/$columns;
+// thumbnail($binary,$output,$columns,$font_size_y,$position_y_max);
+// }
+// else
+// {
+// if ($output=='online')
+// {
+// Header("Content-type: image/png");
+// ImagePNG($binary);
+// }
+// else
+// {
+// ImagePNG($binary,$output);
+// }
+// }
+//
+//
+//
+///*****************************************************************************/
+///* FREE MEMORY */
+///*****************************************************************************/
+//
+// imagedestroy($binary);
+// imagedestroy($background);
+// imagedestroy($font);
+//}
+//
+//
+//
+///*****************************************************************************/
+///* LOAD ADF */
+///*****************************************************************************/
+//
+//function load_adf($input,$output,$bits)
+//{
+// check_libraries();
+//
+// if ($bits=='thumbnail')
+// {
+// $thumbnail=TRUE;
+// }
+//
+///*****************************************************************************/
+///* LOAD INPUT FILE */
+///*****************************************************************************/
+//
+// if (!$input_file = fopen($input,'r'))
+// {
+// error("Can't open file $input");
+// }
+//
+// $input_file_sauce=load_sauce($input);
+//
+// if ($input_file_sauce!=NULL)
+// {
+// $input_file_size=$input_file_sauce['FileSize'];
+// }
+// else
+// {
+// $input_file_size=filesize($input);
+// }
+//
+// if (!$input_file_buffer = fread($input_file,$input_file_size))
+// {
+// error("Can't read file $input");
+// }
+//
+// fclose($input_file);
+//
+//
+//
+///*****************************************************************************/
+///* ALLOCATE BACKGROUND/FONT IMAGE BUFFER MEMORY */
+///*****************************************************************************/
+//
+// if (!$background = imagecreate(128,16))
+// {
+// error("Can't allocate background buffer image memory");
+// }
+//
+// if (!$font = imagecreate(2048,256))
+// {
+// error("Can't allocate font buffer image memory");
+// }
+//
+// if (!$font_inverted = imagecreate(2048,16))
+// {
+// error("Can't allocate temporary font buffer image memory");
+// }
+//
+//
+//
+///*****************************************************************************/
+///* PROCESS ADF PALETTE */
+///*****************************************************************************/
+//
+// $adf_colors=array(0,1,2,3,4,5,20,7,56,57,58,59,60,61,62,63);
+//
+// for ($loop=0;$loop<16;$loop++)
+// {
+// $index=($adf_colors[$loop]*3)+1;
+// $colors[$loop]=imagecolorallocate($background,(ord($input_file_buffer[$index])<<2 | ord($input_file_buffer[$index])>>4),(ord($input_file_buffer[$index+1])<<2 | ord($input_file_buffer[$index+1])>>4),(ord($input_file_buffer[$index+2])<<2 | ord($input_file_buffer[$index+2])>>4));
+// }
+//
+// imagepalettecopy($font,$background);
+// imagepalettecopy($font_inverted,$background);
+//
+// $color_index=imagecolorsforindex($background, 0);
+// $colors[16]=imagecolorallocate($font,$color_index['red'],$color_index['green'],$color_index['blue']);
+// $colors[20]=imagecolorallocate($font_inverted,200,220,169);
+//
+// for ($loop=0;$loop<16;$loop++)
+// {
+// imagefilledrectangle($background,$loop<<3,0,($loop<<3)+8,16,$colors[$loop]);
+// }
+//
+//
+//
+///*****************************************************************************/
+///* PROCESS ADF FONT */
+///*****************************************************************************/
+//
+// imagefilledrectangle($font_inverted,0,0,2048,16,$colors[20]);
+// imagecolortransparent($font_inverted,$colors[20]);
+//
+// for ($loop=0;$loop<256;$loop++)
+// {
+// for ($adf_font_size_y=0;$adf_font_size_y<16;$adf_font_size_y++)
+// {
+// $adf_character_line=ord($input_file_buffer[193+$adf_font_size_y+($loop*16)]);
+//
+// for ($loop_column=0;$loop_column<8;$loop_column++)
+// {
+// $adf_character_column=128/pow(2,$loop_column);
+//
+// if (($adf_character_line & $adf_character_column)!=$adf_character_column)
+// {
+// imagesetpixel($font_inverted,($loop*8)+$loop_column,$adf_font_size_y,$colors[0]);
+// }
+// }
+// }
+// }
+//
+// for ($loop=1;$loop<16;$loop++)
+// {
+// imagefilledrectangle($font,0,$loop*16,2048,($loop*16)+16,$colors[$loop]);
+// }
+// imagefilledrectangle($font,0,0,2048,15,$colors[16]);
+//
+// for ($loop=0;$loop<16;$loop++)
+// {
+// imagecopy($font,$font_inverted,0,$loop*16,0,0,2048,16);
+// }
+// imagecolortransparent($font,$colors[0]);
+//
+//
+//
+///*****************************************************************************/
+///* ALLOCATE IMAGE BUFFER MEMORY */
+///*****************************************************************************/
+//
+// if (!$adf = imagecreate(640,((($input_file_size-192-4096-1)/2)/80)*16))
+// {
+// error("Can't allocate buffer image memory");
+// }
+//
+// imagecolorallocate($adf,0,0,0);
+//
+//
+//
+///*****************************************************************************/
+///* PROCESS ADF */
+///*****************************************************************************/
+//
+// $loop=192+4096+1;
+//
+// while ($loop<$input_file_size)
+// {
+// if ($position_x==80)
+// {
+// $position_x=0;
+// $position_y++;
+// }
+//
+// $character=ord($input_file_buffer[$loop]);
+// $attribute=ord($input_file_buffer[$loop+1]);
+//
+// $color_background=($attribute & 240)>>4;
+// $color_foreground=$attribute & 15;
+//
+// imagecopy($adf,$background,$position_x*8,$position_y*16,$color_background*8,0,8,16);
+// imagecopy($adf,$font,$position_x*8,$position_y*16,$character*8,$color_foreground*16,8,16);
+//
+// $position_x++;
+// $loop+=2;
+// }
+//
+//
+//
+///*****************************************************************************/
+///* CREATE OUTPUT FILE */
+///*****************************************************************************/
+//
+// if ($thumbnail)
+// {
+// $position_y_max=(($input_file_size-192-4096-1)/2)/80;
+// $columns=80;
+// $font_size_y=16;
+//
+// thumbnail($adf,$output,$columns,$font_size_y,$position_y_max);
+// }
+// else
+// {
+// if ($output=='online')
+// {
+// Header("Content-type: image/png");
+// ImagePNG($adf);
+// }
+// else
+// {
+// ImagePNG($adf,$output);
+// }
+// }
+//
+//
+//
+///*****************************************************************************/
+///* FREE MEMORY */
+///*****************************************************************************/
+//
+// imagedestroy($adf);
+// imagedestroy($background);
+// imagedestroy($font);
+// imagedestroy($font_inverted);
+//}
+//
+//
+//
+///*****************************************************************************/
+///* LOAD IDF */
+///*****************************************************************************/
+//
+//function load_idf($input,$output,$bits)
+//{
+// check_libraries();
+//
+// if ($bits=='thumbnail')
+// {
+// $thumbnail=TRUE;
+// }
+//
+///*****************************************************************************/
+///* LOAD INPUT FILE */
+///*****************************************************************************/
+//
+// if (!$input_file = fopen($input,'r'))
+// {
+// error("Can't open file $input");
+// }
+//
+// $input_file_sauce=load_sauce($input);
+//
+// if ($input_file_sauce!=NULL)
+// {
+// $input_file_size=$input_file_sauce['FileSize'];
+// }
+// else
+// {
+// $input_file_size=filesize($input);
+// }
+//
+// if (!$input_file_buffer = fread($input_file,$input_file_size))
+// {
+// error("Can't read file $input");
+// }
+//
+// fclose($input_file);
+//
+//
+//
+///*****************************************************************************/
+///* EXTRACT IDF HEADER */
+///*****************************************************************************/
+//
+// $idf_header['ID']=substr($input_file_buffer,0,4);
+// $idf_header=array_merge($idf_header,unpack('vx1/vy1/vx2/vy2',substr($input_file_buffer,4,8)));
+//
+//
+//
+///*****************************************************************************/
+///* ALLOCATE BACKGROUND/FONT IMAGE BUFFER MEMORY */
+///*****************************************************************************/
+//
+// if (!$background = imagecreate(128,16))
+// {
+// error("Can't allocate background buffer image memory");
+// }
+//
+// if (!$font = imagecreate(2048,256))
+// {
+// error("Can't allocate font buffer image memory");
+// }
+//
+// if (!$font_inverted = imagecreate(2048,16))
+// {
+// error("Can't allocate temporary font buffer image memory");
+// }
+//
+//
+//
+///*****************************************************************************/
+///* PROCESS IDF PALETTE */
+///*****************************************************************************/
+//
+// for ($loop=0;$loop<16;$loop++)
+// {
+// $index=($loop*3)+$input_file_size-48;
+// $colors[$loop]=imagecolorallocate($background,(ord($input_file_buffer[$index])<<2 | ord($input_file_buffer[$index])>>4),(ord($input_file_buffer[$index+1])<<2 | ord($input_file_buffer[$index+1])>>4),(ord($input_file_buffer[$index+2])<<2 | ord($input_file_buffer[$index+2])>>4));
+// }
+//
+// imagepalettecopy($font,$background);
+// imagepalettecopy($font_inverted,$background);
+//
+// $color_index=imagecolorsforindex($background,0);
+// $colors[16]=imagecolorallocate($font,$color_index['red'],$color_index['green'],$color_index['blue']);
+// $colors[20]= imagecolorallocate($font_inverted,200,220,169);
+//
+// for ($loop=0;$loop<16;$loop++)
+// {
+// imagefilledrectangle($background,$loop<<3,0,($loop<<3)+8,16,$colors[$loop]);
+// }
+//
+//
+//
+///*****************************************************************************/
+///* PROCESS IDF FONT */
+///*****************************************************************************/
+//
+// imagefilledrectangle($font_inverted,0,0,2048,16,$colors[20]);
+// imagecolortransparent($font_inverted,$colors[20]);
+//
+// for ($loop=0;$loop<256;$loop++)
+// {
+// for ($idf_font_size_y=0;$idf_font_size_y<16;$idf_font_size_y++)
+// {
+// $idf_character_line=ord($input_file_buffer[$input_file_size-48-4096+$idf_font_size_y+($loop*16)]);
+//
+// for ($loop_column=0;$loop_column<8;$loop_column++)
+// {
+// $idf_character_column=128/pow(2,$loop_column);
+//
+// if (($idf_character_line & $idf_character_column)!=$idf_character_column)
+// {
+// imagesetpixel($font_inverted,($loop*8)+$loop_column,$idf_font_size_y,$colors[0]);
+// }
+// }
+// }
+// }
+//
+// for ($loop=1;$loop<16;$loop++)
+// {
+// imagefilledrectangle($font,0,$loop*16,2048,($loop*16)+16,$colors[$loop]);
+// }
+// imagefilledrectangle($font,0,0,2048,15,$colors[16]);
+//
+// for ($loop=0;$loop<16;$loop++)
+// {
+// imagecopy($font,$font_inverted,0,$loop*16,0,0,2048,16);
+// }
+// imagecolortransparent($font,$colors[0]);
+//
+//
+//
+///*****************************************************************************/
+///* PROCESS IDF */
+///*****************************************************************************/
+//
+// $loop=12;
+//
+// while ($loop<$input_file_size-4096-48)
+// {
+// $idf_data=unpack('vdata',substr($input_file_buffer,$loop,2));
+// if ($idf_data['data']==1)
+// {
+// $idf_data=unpack('vlength',substr($input_file_buffer,$loop+2,2));
+//
+// $idf_sequence_length=$idf_data['length'] & 255;
+// $idf_data=unpack('Ccharacter/Cattribute',substr($input_file_buffer,$loop+4,2));
+//
+// for ($idf_sequence_loop=0;$idf_sequence_loop<$idf_sequence_length;$idf_sequence_loop++)
+// {
+// $idf_buffer[]=$idf_data['character'];
+// $idf_buffer[]=$idf_data['attribute'];
+// }
+//
+// $loop+=4;
+// }
+// else
+// {
+// $idf_data=unpack('Ccharacter/Cattribute',substr($input_file_buffer,$loop,2));
+//
+// $idf_buffer[]=$idf_data['character'];
+// $idf_buffer[]=$idf_data['attribute'];
+// }
+//
+// $loop+=2;
+// }
+//
+//
+//
+///*****************************************************************************/
+///* ALLOCATE IMAGE BUFFER MEMORY */
+///*****************************************************************************/
+//
+// if (!$idf = imagecreate(($idf_header['x2']+1)*8,(sizeof($idf_buffer)/2/80)*16))
+// {
+// error("Can't allocate buffer image memory");
+// }
+//
+// imagecolorallocate($idf,0,0,0);
+//
+//
+//
+///*****************************************************************************/
+///* RENDER IDF */
+///*****************************************************************************/
+//
+// for ($loop=0;$loop<sizeof($idf_buffer);$loop+=2)
+// {
+// if ($position_x==$idf_header['x2']+1)
+// {
+// $position_x=0;
+// $position_y++;
+// }
+//
+// $character=$idf_buffer[$loop];
+// $attribute=$idf_buffer[$loop+1];
+//
+// $color_background=($attribute & 240)>>4;
+// $color_foreground=$attribute & 15;
+//
+// imagecopy($idf,$background,$position_x*8,$position_y*16,$color_background*8,0,8,16);
+// imagecopy($idf,$font,$position_x*8,$position_y*16,$character*8,$color_foreground*16,8,16);
+//
+// $position_x++;
+// }
+//
+//
+//
+///*****************************************************************************/
+///* CREATE OUTPUT FILE */
+///*****************************************************************************/
+//
+// if ($thumbnail)
+// {
+// $position_y_max=$position_y;
+// $columns=80;
+// $font_size_y=16;
+//
+// thumbnail($idf,$output,$columns,$font_size_y,$position_y_max);
+// }
+// else
+// {
+// if ($output=='online')
+// {
+// Header("Content-type: image/png");
+// ImagePNG($idf);
+// }
+// else
+// {
+// ImagePNG($idf,$output);
+// }
+// }
+//
+//
+//
+///*****************************************************************************/
+///* FREE MEMORY */
+///*****************************************************************************/
+//
+// imagedestroy($idf);
+// imagedestroy($background);
+// imagedestroy($font);
+// imagedestroy($font_inverted);
+//}
+//
+//
+//
+///*****************************************************************************/
+///* LOAD TUNDRA */
+///*****************************************************************************/
+//
+//function load_tundra($input,$output,$font,$bits)
+//{
+// check_libraries();
+//
+///*****************************************************************************/
+///* CHECK PARAMETERS AND FORCE DEFAULT VALUES IF INVALID INPUT IS DETECTED */
+///*****************************************************************************/
+//
+// $columns=80;
+//
+// if ($bits=='thumbnail')
+// {
+// $thumbnail=TRUE;
+// }
+// if ($bits!=8 && $bits!=9)
+// {
+// $bits=8;
+// }
+//
+// switch($font)
+// {
+// case '80x25':
+// $font_file='ansilove_font_pc_80x25.png';
+// $font_size_x=9;
+// $font_size_y=16;
+// break;
+//
+// case '80x50':
+// $font_file='ansilove_font_pc_80x50.png';
+// $font_size_x=9;
+// $font_size_y=8;
+// break;
+//
+// default:
+// $font_file='ansilove_font_pc_80x25.png';
+// $font_size_x=9;
+// $font_size_y=16;
+// }
+//
+//
+//
+///*****************************************************************************/
+///* LOAD INPUT FILE */
+///*****************************************************************************/
+//
+// if (!$input_file = fopen($input,'r'))
+// {
+// error("Can't open file $input");
+// }
+//
+// $input_file_sauce=load_sauce($input);
+//
+// if ($input_file_sauce!=NULL)
+// {
+// $input_file_size=$input_file_sauce['FileSize'];
+// }
+// else
+// {
+// $input_file_size=filesize($input);
+// }
+//
+// if (!$input_file_buffer = fread($input_file,$input_file_size))
+// {
+// error("Can't read file $input");
+// }
+//
+// fclose($input_file);
+//
+//
+//
+///*****************************************************************************/
+///* EXTRACT TUNDRA HEADER */
+///*****************************************************************************/
+//
+// $tundra_header['value']=$input_file_buffer[0];
+// $tundra_header['string']=substr($input_file_buffer,1,8);
+//
+// if (ord($tundra_header['value'])!=24 || $tundra_header['string']!='TUNDRA24')
+// {
+// error("$input is not a TUNDRA file");
+// }
+//
+//
+//
+///*****************************************************************************/
+///* LOAD BACKGROUND/FONT AND ALLOCATE IMAGE BUFFER MEMORY */
+///*****************************************************************************/
+//
+// if (!$background = imagecreatefrompng(dirname(__FILE__).'/fonts/ansilove_background.png'))
+// {
+// error("Can't open file ansilove_background.png");
+// }
+//
+// if (!$font = imagecreatefrompng(dirname(__FILE__).'/fonts/'.$font_file))
+// {
+// error("Can't open file $font_file");
+// }
+//
+// imagecolorset($font,20,0,0,0);
+//
+//
+//
+///*****************************************************************************/
+///* READ TUNDRA FILE A FIRST TIME TO FIND THE IMAGE SIZE */
+///*****************************************************************************/
+//
+// $loop=9;
+//
+// while ($loop<$input_file_size)
+// {
+// if ($position_x==80)
+// {
+// $position_x=0;
+// $position_y++;
+// }
+//
+// $character=ord($input_file_buffer[$loop]);
+//
+// if ($character==1)
+// {
+// $tundra_position_array=unpack('Nposition_y/Nposition_x',substr($input_file_buffer,$loop+1,8));
+// $position_y=$tundra_position_array['position_y'];
+// $position_x=$tundra_position_array['position_x'];
+//
+// $loop+=8;
+// }
+//
+// if ($character==2)
+// {
+// $loop+=5;
+// }
+//
+// if ($character==4)
+// {
+// $loop+=5;
+// }
+//
+// if ($character==6)
+// {
+// $loop+=9;
+// }
+//
+// if ($character!=1 && $character!=2 && $character!=4 && $character!=6)
+// {
+// $position_x++;
+// }
+//
+// $loop++;
+// }
+//
+// $position_y++;
+//
+//
+//
+///*****************************************************************************/
+///* ALLOCATE IMAGE BUFFER MEMORY */
+///*****************************************************************************/
+//
+// if (!$tundra = imagecreate($columns*$bits,($position_y)*$font_size_y))
+// {
+// error("Can't allocate buffer image memory");
+// }
+//
+// imagecolorallocate($tundra,0,0,0);
+//
+//
+//
+///*****************************************************************************/
+///* PROCESS TUNDRA FILE */
+///*****************************************************************************/
+//
+// $position_x=0;
+// $position_y=0;
+//
+// $loop=9;
+//
+// while ($loop<$input_file_size)
+// {
+// if ($position_x==$columns)
+// {
+// $position_x=0;
+// $position_y++;
+// }
+//
+// $character=ord($input_file_buffer[$loop]);
+//
+// if ($character==1)
+// {
+// $tundra_position_array=unpack('Nposition_y/Nposition_x',substr($input_file_buffer,$loop+1,8));
+// $position_y=$tundra_position_array['position_y'];
+// $position_x=$tundra_position_array['position_x'];
+//
+// $loop+=8;
+// }
+//
+// if ($character==2)
+// {
+// $tundra_color_array=unpack('Ncolor_foreground',substr($input_file_buffer,$loop+2,4));
+// $color_foreground=$tundra_color_array['color_foreground'];
+// $red=($color_foreground>>16) & 0x000000FF;
+// $green=($color_foreground>>8) & 0x000000FF;
+// $blue=$color_foreground & 0x000000FF;
+// imagecolorset($font,0,$red,$green,$blue);
+//
+// $character=ord($input_file_buffer[$loop+1]);
+//
+// $loop+=5;
+// }
+//
+//
+// if ($character==4)
+// {
+// $tundra_color_array=unpack('Ncolor_background',substr($input_file_buffer,$loop+2,4));
+// $color_background=$tundra_color_array['color_background'];
+// $red=($color_background>>16) & 0x000000FF;
+// $green=($color_background>>8) & 0x000000FF;
+// $blue=$color_background & 0x000000FF;
+// imagecolorset($font,20,$red,$green,$blue);
+//
+// $character=ord($input_file_buffer[$loop+1]);
+//
+// $loop+=5;
+// }
+//
+// if ($character==6)
+// {
+// $tundra_color_array=unpack('Ncolor_foreground/Ncolor_background',substr($input_file_buffer,$loop+2,8));
+// $color_foreground=$tundra_color_array['color_foreground'];
+// $red=($color_foreground>>16) & 0x000000FF;
+// $green=($color_foreground>>8) & 0x000000FF;
+// $blue=$color_foreground & 0x000000FF;
+// imagecolorset($font,0,$red,$green,$blue);
+//
+// $color_background=$tundra_color_array['color_background'];
+// $red=($color_background>>16) & 0x000000FF;
+// $green=($color_background>>8) & 0x000000FF;
+// $blue=$color_background & 0x000000FF;
+// imagecolorset($font,20,$red,$green,$blue);
+//
+// $character=ord($input_file_buffer[$loop+1]);
+//
+// $loop+=9;
+// }
+//
+// if ($character!=1 && $character!=2 && $character!=4 && $character!=6)
+// {
+// imagecopy($tundra,$font,$position_x*$bits,$position_y*$font_size_y,$character*$font_size_x,0,$bits,$font_size_y);
+//
+// $position_x++;
+// }
+//
+// $loop++;
+// }
+//
+//
+//
+///*****************************************************************************/
+///* CREATE OUTPUT FILE */
+///*****************************************************************************/
+//
+// if ($thumbnail)
+// {
+// $position_y_max=$position_y;
+//
+// thumbnail($tundra,$output,$columns,$font_size_y,$position_y_max);
+// }
+// else
+// {
+// if ($output=='online')
+// {
+// Header("Content-type: image/png");
+// ImagePNG($tundra);
+// }
+// else
+// {
+// ImagePNG($tundra,$output);
+// }
+// }
+//
+//
+//
+///*****************************************************************************/
+///* FREE MEMORY */
+///*****************************************************************************/
+//
+// imagedestroy($tundra);
+// imagedestroy($background);
+// imagedestroy($font);
+//}
+//
+//
+//
+///*****************************************************************************/
+///* LOAD XBIN */
+///*****************************************************************************/
+//
+//function load_xbin($input,$output,$bits)
+//{
+// check_libraries();
+//
+// if ($bits=='thumbnail')
+// {
+// $thumbnail=TRUE;
+// }
+//
+///*****************************************************************************/
+///* LOAD INPUT FILE */
+///*****************************************************************************/
+//
+// if (!$input_file = fopen($input,'r'))
+// {
+// error("Can't open file $input");
+// }
+//
+// $input_file_sauce=load_sauce($input);
+//
+// if ($input_file_sauce!=NULL)
+// {
+// $input_file_size=$input_file_sauce['FileSize'];
+// }
+// else
+// {
+// $input_file_size=filesize($input);
+// }
+//
+// if (!$input_file_buffer = fread($input_file,$input_file_size))
+// {
+// error("Can't read file $input");
+// }
+//
+// fclose($input_file);
+//
+//
+//
+///*****************************************************************************/
+///* EXTRACT XBIN HEADER */
+///*****************************************************************************/
+//
+// $xbin_header['ID']=substr($input_file_buffer,0,4);
+//
+// if ($xbin_header['ID']!='XBIN')
+// {
+// error("$input is not a XBiN file");
+// }
+//
+// $xbin_header=array_merge($xbin_header,unpack('CEofChar/vWidth/vHeight/CFontsize/CFlags',substr($input_file_buffer,4,7)));
+//
+// if (($xbin_header['Flags'] & 1)==1)
+// {
+// $xbin_flags['palette']=1;
+// }
+//
+// if (($xbin_header['Flags'] & 2)==2)
+// {
+// $xbin_flags['font']=1;
+// }
+//
+// if (($xbin_header['Flags'] & 4)==4)
+// {
+// $xbin_flags['compress']=1;
+// }
+//
+// if (($xbin_header['Flags'] & 8)==8)
+// {
+// $xbin_flags['nonblink']=1;
+// }
+//
+// if (($xbin_header['Flags'] & 16)==16)
+// {
+// $xbin_flags['512chars']=1;
+// }
+//
+//
+//
+///*****************************************************************************/
+///* PROCESS XBIN PALETTE */
+///*****************************************************************************/
+//
+// if ($xbin_flags['palette']==1)
+// {
+// if (!$background = imagecreate(128,16))
+// {
+// error("Can't allocate background buffer image memory");
+// }
+//
+// for ($loop=0;$loop<16;$loop++)
+// {
+// $index=($loop*3)+11;
+// $colors[$loop]=imagecolorallocate($background,(ord($input_file_buffer[$index])<<2 | ord($input_file_buffer[$index])>>4),(ord($input_file_buffer[$index+1])<<2 | ord($input_file_buffer[$index+1])>>4),(ord($input_file_buffer[$index+2])<<2 | ord($input_file_buffer[$index+2])>>4));
+// }
+//
+// for ($loop=0;$loop<16;$loop++)
+// {
+// imagefilledrectangle($background,$loop<<3,0,($loop<<3)+8,16,$colors[$loop]);
+// }
+//
+// $background_size_x=8;
+// }
+// else
+// {
+// if (!$background = imagecreatefrompng(dirname(__FILE__).'/fonts/ansilove_background.png'))
+// {
+// error("Can't open file ansilove_background.png");
+// }
+//
+// $background_size_x=9;
+// }
+//
+//
+//
+///*****************************************************************************/
+///* PROCESS XBIN FONT */
+///*****************************************************************************/
+//
+// if ($xbin_flags['font']==1)
+// {
+// if (!$font = imagecreate(2048,$xbin_header['Fontsize']*16))
+// {
+// error("Can't allocate font buffer image memory");
+// }
+//
+// if (!$font_inverted = imagecreate(2048,$xbin_header['Fontsize']))
+// {
+// error("Can't allocate temporary font buffer image memory");
+// }
+//
+// imagepalettecopy($font,$background);
+// imagepalettecopy($font_inverted,$background);
+//
+// $color_index=imagecolorsforindex($background,0);
+// $colors[16]=imagecolorallocate($font,$color_index['red'],$color_index['green'],$color_index['blue']);
+// $colors[20]=imagecolorallocate($font_inverted,200,220,169);
+//
+// imagefilledrectangle($font_inverted,0,0,2048,$xbin_header['Fontsize'],$colors[20]);
+// imagecolortransparent($font_inverted,$colors[20]);
+//
+// for ($loop=0;$loop<256;$loop++)
+// {
+// for ($xbin_font_size_y=0;$xbin_font_size_y<$xbin_header['Fontsize'];$xbin_font_size_y++)
+// {
+// $xbin_character_line=ord($input_file_buffer[11+$xbin_flags['palette']*48+$xbin_font_size_y+($loop*$xbin_header['Fontsize'])]);
+//
+// for ($loop_column=0;$loop_column<8;$loop_column++)
+// {
+// $xbin_character_column=128/pow(2,$loop_column);
+//
+// if (($xbin_character_line & $xbin_character_column)!=$xbin_character_column)
+// {
+// imagesetpixel($font_inverted,($loop*8)+$loop_column,$xbin_font_size_y,$colors[0]);
+// }
+// }
+// }
+// }
+//
+// for ($loop=1;$loop<16;$loop++)
+// {
+// imagefilledrectangle($font,0,$loop*$xbin_header['Fontsize'],2048,($loop*$xbin_header['Fontsize'])+$xbin_header['Fontsize'],$loop);
+// }
+// imagefilledrectangle($font,0,0,2048,$xbin_header['Fontsize']-1,$colors[16]);
+//
+// for ($loop=0;$loop<16;$loop++)
+// {
+// imagecopy ($font, $font_inverted, 0,$loop*$xbin_header['Fontsize'],0,0,2048,$xbin_header['Fontsize']);
+// }
+// imagecolortransparent($font,$colors[0]);
+//
+// $font_size_x=8;
+// $font_size_y=$xbin_header['Fontsize'];
+// }
+// else
+// {
+// if (!$font = imagecreatefrompng (dirname(__FILE__).'/fonts/ansilove_font_pc_80x25.png'))
+// {
+// error("Can't open file $font_file");
+// }
+//
+// $font_size_x=9;
+// $font_size_y=16;
+//
+// imagecolortransparent($font,20);
+// }
+//
+//
+//
+///*****************************************************************************/
+///* PROCESS XBIN */
+///*****************************************************************************/
+//
+// $loop=11+$xbin_flags['palette']*48+$xbin_flags['font']*256*$xbin_header['Fontsize'];
+//
+// if ($xbin_flags['compress']==1)
+// {
+// while ($loop<$input_file_size)
+// {
+// $character=ord($input_file_buffer[$loop]);
+//
+// $compression=$character & 192;
+// $repeat=1+($character & 63);
+//
+// if ($compression==0)
+// {
+// for ($i=0;$i<$repeat*2;$i++)
+// {
+// $xbin_buffer[]=ord($input_file_buffer[$loop+1+$i]);
+// }
+//
+// $loop=$loop+1+($repeat*2);
+// }
+//
+// if ($compression==64)
+// {
+// for ($i=0;$i<$repeat;$i++)
+// {
+// $xbin_buffer[]=ord($input_file_buffer[$loop+1]);
+// $xbin_buffer[]=ord($input_file_buffer[$loop+2+$i]);
+// }
+//
+// $loop=$loop+2+$repeat;
+// }
+//
+// if ($compression==128)
+// {
+// for ($i=0;$i<$repeat;$i++)
+// {
+// $xbin_buffer[]=ord($input_file_buffer[$loop+2+$i]);
+// $xbin_buffer[]=ord($input_file_buffer[$loop+1]);
+// }
+//
+// $loop=$loop+2+$repeat;
+// }
+//
+// if ($compression==192)
+// {
+// for ($i=0;$i<$repeat;$i++)
+// {
+// $xbin_buffer[]=ord($input_file_buffer[$loop+1]);
+// $xbin_buffer[]=ord($input_file_buffer[$loop+2]);
+// }
+//
+// $loop+=3;
+// }
+// }
+// }
+// else
+// {
+// while ($loop<$input_file_size)
+// {
+// $xbin_buffer[]=ord($input_file_buffer[$loop]);
+// $loop++;
+// }
+// }
+//
+//
+//
+///*****************************************************************************/
+///* ALLOCATE IMAGE BUFFER MEMORY */
+///*****************************************************************************/
+//
+// if (!$xbin = imagecreatetruecolor($xbin_header['Width']*8,$xbin_header['Height']*$font_size_y))
+// {
+// error("Can't allocate buffer image memory");
+// }
+//
+// imagecolorallocate($xbin,0,0,0);
+//
+//
+//
+///*****************************************************************************/
+///* RENDER XBIN */
+///*****************************************************************************/
+//
+// for ($loop=0;$loop<sizeof($xbin_buffer);$loop+=2)
+// {
+// if ($position_x==$xbin_header['Width'])
+// {
+// $position_x=0;
+// $position_y++;
+// }
+//
+// $character=($xbin_buffer[$loop]);
+// $attribute=($xbin_buffer[$loop+1]);
+//
+// $color_background=($attribute & 240)>>4;
+// $color_foreground=$attribute & 15;
+//
+// imagecopy($xbin, $background,$position_x*8,$position_y*$font_size_y,$color_background*$background_size_x,0,8,$font_size_y);
+// imagecopy($xbin,$font,$position_x*8,$position_y*$font_size_y,$character*$font_size_x,$color_foreground*$font_size_y,8,$font_size_y);
+//
+// $position_x++;
+// }
+//
+//
+//
+///*****************************************************************************/
+///* CREATE OUTPUT FILE */
+///*****************************************************************************/
+//
+// if ($thumbnail)
+// {
+// $position_y_max=$xbin_header['Height'];
+// $columns=$xbin_header['Width'];
+//
+// thumbnail($xbin,$output,$columns,$font_size_y,$position_y_max);
+// }
+// else
+// {
+// if ($output=='online')
+// {
+// Header("Content-type: image/png");
+// ImagePNG($xbin);
+// }
+// else
+// {
+// ImagePNG($xbin,$output);
+// }
+// }
+//
+///*****************************************************************************/
+///* FREE MEMORY */
+///*****************************************************************************/
+//
+// imagedestroy($xbin);
+// imagedestroy($background);
+// imagedestroy($font);
+//
+// if ($xbin_flags['font']==1)
+// {
+// imagedestroy($font_inverted);
+// }
+//}
+//
+//
+//
+///*****************************************************************************/
+///* LOAD SAUCE */
+///*****************************************************************************/
+//
+//function load_sauce($input)
+//{
+//
+///*****************************************************************************/
+///* LOAD INPUT FILE */
+///*****************************************************************************/
+//
+// if (!$input_file = fopen ($input,'r'))
+// {
+// error("Can't open file $input");
+// }
+//
+// $input_file_size=filesize($input);
+//
+//
+//
+///*****************************************************************************/
+///* PROCESS SAUCE */
+///*****************************************************************************/
+//
+// if ($input_file_size>=128)
+// {
+// fseek($input_file,$input_file_size-128);
+// $input_file_buffer=fread($input_file,128);
+//
+// $sauce['ID']=substr($input_file_buffer,0,5);
+// $sauce['Version']=substr($input_file_buffer,5,2);
+// $sauce['Title']=substr($input_file_buffer,7,35);
+// $sauce['Author']=substr($input_file_buffer,42,20);
+// $sauce['Group']=substr($input_file_buffer,62,20);
+// $sauce['Date']=substr($input_file_buffer,82,8);
+// $sauce=array_merge($sauce,unpack('lFileSize/CDataType/CFileType/v4TInfo/CComments/CFlags',substr($input_file_buffer,90,16)));
+// $sauce['Filler']=substr($input_file_buffer,106,22);
+// }
+//
+//
+//
+///*****************************************************************************/
+///* PROCESS SAUCE COMMENTS */
+///*****************************************************************************/
+//
+// $sauce_comment_lines=$sauce['Comments'];
+//
+// if ($sauce_comment_lines!=0)
+// {
+// if ($input_file_size>=128+5+($sauce_comment_lines*64))
+// {
+// fseek($input_file,($input_file_size-128-5-($sauce_comment_lines*64)));
+// $comment_id=fread($input_file,5);
+//
+// if ($comment_id=='COMNT')
+// {
+// for ($loop=0;$loop<$sauce_comment_lines;$loop++)
+// {
+// fseek($input_file,($input_file_size-128-($sauce_comment_lines*64)+($loop*64)));
+//
+// $comment_line="Comment_Line_";
+// if ($loop<9)
+// {
+// $comment_line.="0";
+// }
+// $comment_line.=($loop+1);
+//
+// $sauce[$comment_line]=fread($input_file,64);
+// }
+// }
+// }
+// }
+//
+// fclose($input_file);
+//
+//
+//
+///*****************************************************************************/
+///* RETURN SAUCE */
+///*****************************************************************************/
+//
+// if ($sauce['ID']=='SAUCE')
+// {
+// return($sauce);
+// }
+//}
