44 lines
1.2 KiB
PHP
44 lines
1.2 KiB
PHP
<?php
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$cfg = chr($_GET['addr-a']).chr($_GET['addr-b']).chr($_GET['addr-c']).chr($_GET['addr-d']);
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$cfg .= chr($_GET['mask-a']).chr($_GET['mask-b']).chr($_GET['mask-c']).chr($_GET['mask-d']);
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$cfg .= chr($_GET['dgw-a']). chr($_GET['dgw-b']). chr($_GET['dgw-c']). chr($_GET['dgw-d']);
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$cfg .= chr($_GET['dns-a']). chr($_GET['dns-b']). chr($_GET['dns-c']). chr($_GET['dns-d']);
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switch ($_GET['machine']) {
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case "apple2":
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$hex = $_GET['apple2-addr'];
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$drv = $_GET['apple2-drv'];
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$ext = 'dsk';
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$ofs = 0x0B500;
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break;
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case "c64":
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$hex = strtok($_GET['c64-addr-drv'], '-');
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$drv = strtok('-');
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$ext = 'd64';
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$ofs = 0x17802;
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break;
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case "c128":
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$hex = strtok($_GET['c128-addr-drv'], '-');
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$drv = strtok('-');
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$ext = 'd71';
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$ofs = 0x17802;
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break;
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}
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$addr = hexdec($hex);
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$cfg .= chr($addr % 0x100).chr($addr / 0x100);
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$cfg .= $drv;
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if ($_GET['disk']) {
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$out = substr_replace(file_get_contents('contiki.' . $ext), $cfg, $ofs, strlen($cfg));
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} else {
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$ext = 'cfg';
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$out = $cfg;
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}
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header('Content-Type: application/octetstream');
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header('Content-Disposition: attachment; filename=contiki.' . $ext);
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print($out);
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?>
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