86 lines
2.1 KiB
PHP
86 lines
2.1 KiB
PHP
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<?php
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ini_set("display_errors",1);
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if(isset($_FILES['file']['name']) && !empty($_FILES['file']['name']))
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{
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require_once('../common/functions.php');
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//detection du format
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$format = strtolower(substr($_FILES['file']['name'],-3));
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//get size
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if(!is_numeric($_POST['size']) || $_POST['size']<1 || $_POST['size']>9)
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{
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$size=3;
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}
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else $size=$_POST['size'];
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//get colors
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if(isset($_POST['blackAndWhite']) && $format=="fxi")
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{
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$colors =array(array(0,0,0),array(0, 0, 0),array(0, 0, 0),array(255, 255, 255)) ;
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//0 = rouge
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//1 = bleu
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//2 = vert
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//3 = white
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}
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elseif($format=="fxi")
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// else
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{
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$colors =array(array(255,0,0),array(0, 0, 255),array(0, 128, 0),array(255, 255, 255));
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//0 = rouge => black
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//1 = bleu => black
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//2 = vert => black
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//3 = white => white
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}
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else
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{
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$colors =array(array(0,0,0),array(255, 255, 255),array(255, 255, 255),array(255, 255, 255)) ;
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}
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//getfile
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$InFile = file_get_contents($_FILES['file']['tmp_name']);
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$InFileSize = strlen($InFile);
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if($format == 'fxi')
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{
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//decode fxi & to hex
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$InFile = fxiDecode($InFile);
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//search for pic block
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for($i = 0 ; $i < $InFileSize*2; $i+=2)
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{
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if(substr($InFile, $i, 6) == "494d47" && substr($InFile,$i+8,4)=="5043")
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{
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$pics ="";
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for($j = $i+96 ; $j < $i+8224+96; $j++)
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{
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$pics.=$InFile[$j];
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}
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$picsArray = getFxiPic($pics);
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writePics($picsArray, $colors, $size);
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exit;
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}
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}
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}
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elseif($format == 'g1r' || $format == 'g1m' || $format == 'g2m')
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{
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//to hex
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$InFile = bin2hex($InFile);
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//search for pic block
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for($i = 0 ; $i < $InFileSize*2; $i+=2)
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{
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if(substr($InFile, $i, 16) == "5049435455524520" && substr($InFile,$i+18,46)=="00000000000000000000016d61696e0000000050494354" && substr($InFile,$i+66,22)=="0000000700000800000000")
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{
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$pics ="";
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for($j = $i+88 ; $j < $i+4096+88; $j++)
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{
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$pics.=$InFile[$j];
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}
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$picsArray = getG1mPic($pics);
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writePics($picsArray, $colors, $size);
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exit;
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}
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}
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echo "Aucune image trouvée";exit;
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}
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}
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else
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{
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header('Location : ../');
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}
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?>
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