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D2S/Item parser in progress. Still need to debug cubemain.txt doc generator output colulmns. Saving code for now

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This commit is contained in:
Hash Borgir
2022-06-20 19:27:08 -06:00
parent 521dfe12c6
commit 822e3dcbd8
19 changed files with 482 additions and 1242 deletions
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CharEditor.php
+81 -108
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@@ -7,130 +7,103 @@ ini_set('max_execution_time', '0');
session_start(); session_start();
ob_start(); ob_start();
echo "<pre>"; require_once './config.php';
require_once './_pdo.php';
require_once './src/D2Functions.php';
require_once './src/D2BitReader.php';
//require_once './src/D2Item.php';
define('DB_FILE', $_SESSION['modname'] . ".db");
PDO_Connect("sqlite:" . DB_FILE);
$sql = "SELECT * FROM strings";
$strings = PDO_FetchAssoc($sql);
$sql = "SELECT code,namestr
FROM armor
UNION SELECT code,namestr
FROM misc
UNION SELECT code,namestr
FROM weapons
";
$namestr = PDO_FetchAssoc($sql);
//ddump($namestr);
//$filePath = "D:\Diablo II\MODS\ironman-dev\save\Aldur.d2s";
$filePath = "D:\Diablo II\MODS\ironman-dev\save\Sorc.d2s"; $filePath = "D:\Diablo II\MODS\ironman-dev\save\Sorc.d2s";
$fp = fopen($filePath, "rb"); //$filePath = "D:\Diablo II\MODS\MedianXL2012\save\Lok.d2s";
//$filePath = "D:\Diablo II\MODS\MedianXL2012\save\Pal.d2s";
$fp = fopen($filePath, 'r+b');
$data = file_get_contents($filePath);
$i_offset = strpos($data, "JM");
function strtobits(string $str): string { fseek($fp, $i_offset + 2);
$ret = ""; $i_total = unpack('S*', (fread($fp, 2)))[1];
for ($i = 0; $i < strlen($str); ++$i) {
$ord = ord($str[$i]); $items = null;
for ($bitnum = 7; $bitnum >= 0; --$bitnum) {
if ($ord & (1 << $bitnum)) { $offset = $i_offset + 4; // JM00
$ret .= "1";
} else { $first_item_offset = strposX($data, "JM", 2);
$ret .= "0"; $second_item_offset = strposX($data, "JM", 3);
}
} $item_size = $second_item_offset - $first_item_offset;
for ($i = 2; $i <= $i_total; $i++) {
fseek($fp, strposX($data, 'JM', $i));
$_items[] = unpack('C*', fread($fp, 21));
}
foreach ($_items as $_item) {
$item = null;
foreach ($_item as $i_bytes) {
$item .= strrev(str_pad(decbin($i_bytes), 8, 0, STR_PAD_LEFT));
// $item .= (str_pad(dechex($i_bytes), 2, 0, STR_PAD_LEFT));
} }
return $ret; $items[] = $item;
} }
foreach ($qNorm as $k => $v) { // ddump($items);
fseek($fp, $k);
$questsNorm[$k] = fread($fp, 2);
}
foreach ($qNM as $k => $v) { foreach ($items as $_item) {
fseek($fp, $k);
$questsNM[$k] = fread($fp, 2);
}
foreach ($qHell as $k => $v) { // dump($_item[19]);
fseek($fp, $k); // dump($_item);
$questsHell[$k] = fread($fp, 2); // dump(strtoupper(implode(" ", str_split($_item, 8))));
} // dump((($_item[36])));
foreach ($offsets as $k => $v) { $b = new D2BitReader($_item);
fseek($fp, $k);
$data[$k] = fread($fp, $v); //$b->bseek(27);
} //dump($b->bread(1));
$b->seek(76);
// dump($b->bread(32));
$codeBits = str_split($b->read(32), 8);
$charData['Identifier'] = bin2hex($data[0]); $itemCode = '';
foreach ($codeBits as $byte) {
$charData['VersionID'] = unpack('l', $data[4])[1]; // 96 is v1.10+ - check out // dump(strrev($byte));
//dump(sprintf('%c', bindec($byte)));
$charData['Filesize'] = round(unpack('l', $data[8])[1] / 1024, 2) . " KB"; // 1.41 KB (1,447 bytes) - checks out $itemCode .= chr(bindec(strrev($byte)));
// $charData['Checksum'] = bin2hex($data['12']);
// $charData['Activeweapon'] = unpack('l', $data['16']);
$charData['CharacterName'] = ($data[20]);
// $charData['CharacterStatus'] = array_filter(str_split(strtobits($data[36])));
foreach ($charData['CharacterStatus'] as $k => $v) {
$str .= ($characterStatus[$k]) . " ";
}
$charData['CharacterStatus'] = $str;
// $charData['Characterprogression'] = bindec($data['37']);
$charData['CharacterClass'] = $class[unpack('C', $data[40])[1]];
$charData['CharacterLevel'] = unpack('C', $data[43])[1];
$charData['Lastplayed'] = gmdate("Y-m-d\TH:i:s\Z", unpack('I', $data[48])[0]);
// $charData['Assignedskills'] = (unpack('i16', $data['56']));
$charData['LeftmousebuttonskillID'] = $skills[unpack('i', $data[120])[1]];
$charData['RightmousebuttonskillID'] = $skills[unpack('i', $data[124])[1]];
$charData['LeftswapmousebuttonskillID'] = $skills[unpack('i', $data[128])[1]];
$charData['RightswapmousebuttonskillID'] = $skills[unpack('i', $data[132])[1]];
// $charData['Charactermenuappearance'] = unpack('i', $data[136]);
$x = str_split(strtobits($data[168]), 8);
$onDifficulty['Norm'] = $x[0][0];
$onDifficulty['NM'] = $x[1][0];
$onDifficulty['Hell'] = $x[2][0];
$charData['Difficulty'] = array_filter($onDifficulty);
//$charData['MapID'] = $data['171'];
//$charData['Mercenarydead'] = unpack('i', $data['177']);
//$charData['MercenaryID'] = $data['179'];
//$charData['MercenaryNameID'] = $data['183'];
//$charData['Mercenarytype'] = $data['185'];
//$charData['Mercenaryexperience'] = $data['187'];
foreach ($questsNorm as $k => $v) {
$x = array_filter(str_split(strtobits($v), 8));
if ($x[0][0]) {
$quests[] = ($qNorm[$k] . " => " . (($x[0][0])) . "<br>");
}
}
foreach ($questsNM as $k => $v) {
$x = array_filter(str_split(strtobits($v), 8));
if ($x[0][0]) {
$quests[] = ($qNM[$k] . " => " . (($x[0][0])) . "<br>");
}
}
foreach ($questsHell as $k => $v) {
$x = array_filter(str_split(strtobits($v), 8));
if ($x[0][0]) {
$quests[] = ($qHell[$k] . " => " . (($x[0][0])) . "<br>");
} }
$itemCode = trim($itemCode);
dump($namestr[$itemCode]);
dump($strings[$namestr[$itemCode]]);
// dump($strings[trim($itemCode)]);
} }
$charData['Quests'] = $quests;
$charData['Waypoints'] = $data[633];
$charData['NPCIntroductions'] = $data[714];
print_r($charData);
// $charData['Unknown'] = $data['44'];
// $charData['Unknown'] = $data['52'];
// $charData['Unknown'] = $data['175'];
// $charData['Unknown'] = $data['191'];
bin/d2scs.exe
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bin/d2sgcs.exe
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bin/sqldiff.exe
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bin/sqlite3.exe
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bin/sqlite3_analyzer.exe
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checksum.php
+6 -306
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@@ -1,314 +1,14 @@
<?php <?php
$xorTableHex = [
"00" => 0x0,
"01" => 0x77073096,
"02" => 0xEE0E612C,
"03" => 0x990951BA,
"04" => 0x076DC419,
"05" => 0x706AF48F,
"06" => 0xE963A535,
"07" => 0x9E6495A3,
"08" => 0x0EDB8832,
"09" => 0x79DCB8A4,
"0A" => 0xE0D5E91E,
"0B" => 0x97D2D988,
"0C" => 0x09B64C2B,
"0D" => 0x7EB17CBD,
"0E" => 0xE7B82D07,
"0F" => 0x90BF1D91,
"10" => 0x1DB71064,
"11" => 0x6AB020F2,
"12" => 0xF3B97148,
"13" => 0x84BE41DE,
"14" => 0x1ADAD47D,
"15" => 0x6DDDE4EB,
"16" => 0xF4D4B551,
"17" => 0x83D385C7,
"18" => 0x136C9856,
"19" => 0x646BA8C0,
"1A" => 0xFD62F97A,
"1B" => 0x8A65C9EC,
"1C" => 0x14015C4F,
"1D" => 0x63066CD9,
"1E" => 0xFA0F3D63,
"1F" => 0x8D080DF5,
"20" => 0x3B6E20C8,
"21" => 0x4C69105E,
"22" => 0xD56041E4,
"23" => 0xA2677172,
"24" => 0x3C03E4D1,
"25" => 0x4B04D447,
"26" => 0xD20D85FD,
"27" => 0xA50AB56B,
"28" => 0x35B5A8FA,
"29" => 0x42B2986C,
"2A" => 0xDBBBC9D6,
"2B" => 0xACBCF940,
"2C" => 0x32D86CE3,
"2D" => 0x45DF5C75,
"2E" => 0xDCD60DCF,
"2F" => 0xABD13D59,
"30" => 0x26D930AC,
"31" => 0x51DE003A,
"32" => 0xC8D75180,
"33" => 0xBFD06116,
"34" => 0x21B4F4B5,
"35" => 0x56B3C423,
"36" => 0xCFBA9599,
"37" => 0xB8BDA50F,
"38" => 0x2802B89E,
"39" => 0x5F058808,
"3A" => 0xC60CD9B2,
"3B" => 0xB10BE924,
"3C" => 0x2F6F7C87,
"3D" => 0x58684C11,
"3E" => 0xC1611DAB,
"3F" => 0xB6662D3D,
"40" => 0x76DC4190,
"41" => 0x01DB7106,
"42" => 0x98D220BC,
"43" => 0xEFD5102A,
"44" => 0x71B18589,
"45" => 0x06B6B51F,
"46" => 0x9FBFE4A5,
"47" => 0xE8B8D433,
"48" => 0x7807C9A2,
"49" => 0x0F00F934,
"4A" => 0x9609A88E,
"4B" => 0xE10E9818,
"4C" => 0x7F6A0DBB,
"4D" => 0x086D3D2D,
"4E" => 0x91646C97,
"4F" => 0xE6635C01,
"50" => 0x6B6B51F4,
"51" => 0x1C6C6162,
"52" => 0x856530D8,
"53" => 0xF262004E,
"54" => 0x6C0695ED,
"55" => 0x1B01A57B,
"56" => 0x8208F4C1,
"57" => 0xF50FC457,
"58" => 0x65B0D9C6,
"59" => 0x12B7E950,
"5A" => 0x8BBEB8EA,
"5B" => 0xFCB9887C,
"5C" => 0x62DD1DDF,
"5D" => 0x15DA2D49,
"5E" => 0x8CD37CF3,
"5F" => 0xFBD44C65,
"60" => 0x4DB26158,
"61" => 0x3AB551CE,
"62" => 0xA3BC0074,
"63" => 0xD4BB30E2,
"64" => 0x4ADFA541,
"65" => 0x3DD895D7,
"66" => 0xA4D1C46D,
"67" => 0xD3D6F4FB,
"68" => 0x4369E96A,
"69" => 0x346ED9FC,
"6A" => 0xAD678846,
"6B" => 0xDA60B8D0,
"6C" => 0x44042D73,
"6D" => 0x33031DE5,
"6E" => 0xAA0A4C5F,
"6F" => 0xDD0D7CC9,
"70" => 0x5005713C,
"71" => 0x270241AA,
"72" => 0xBE0B1010,
"73" => 0xC90C2086,
"74" => 0x5768B525,
"75" => 0x206F85B3,
"76" => 0xB966D409,
"77" => 0xCE61E49F,
"78" => 0x5EDEF90E,
"79" => 0x29D9C998,
"7A" => 0xB0D09822,
"7B" => 0xC7D7A8B4,
"7C" => 0x59B33D17,
"7D" => 0x2EB40D81,
"7E" => 0xB7BD5C3B,
"7F" => 0xC0BA6CAD,
"80" => 0xEDB88320,
"81" => 0x9ABFB3B6,
"82" => 0x03B6E20C,
"83" => 0x74B1D29A,
"84" => 0xEAD54739,
"85" => 0x9DD277AF,
"86" => 0x04DB2615,
"87" => 0x73DC1683,
"88" => 0xE3630B12,
"89" => 0x94643B84,
"8A" => 0x0D6D6A3E,
"8B" => 0x7A6A5AA8,
"8C" => 0xE40ECF0B,
"8D" => 0x9309FF9D,
"8E" => 0x0A00AE27,
"8F" => 0x7D079EB1,
"90" => 0xF00F9344,
"91" => 0x8708A3D2,
"92" => 0x1E01F268,
"93" => 0x6906C2FE,
"94" => 0xF762575D,
"95" => 0x806567CB,
"96" => 0x196C3671,
"97" => 0x6E6B06E7,
"98" => 0xFED41B76,
"99" => 0x89D32BE0,
"9A" => 0x10DA7A5A,
"9B" => 0x67DD4ACC,
"9C" => 0xF9B9DF6F,
"9D" => 0x8EBEEFF9,
"9E" => 0x17B7BE43,
"9F" => 0x60B08ED5,
"A0" => 0xD6D6A3E8,
"A1" => 0xA1D1937E,
"A2" => 0x38D8C2C4,
"A3" => 0x4FDFF252,
"A4" => 0xD1BB67F1,
"A5" => 0xA6BC5767,
"A6" => 0x3FB506DD,
"A7" => 0x48B2364B,
"A8" => 0xD80D2BDA,
"A9" => 0xAF0A1B4C,
"AA" => 0x36034AF6,
"AB" => 0x41047A60,
"AC" => 0xDF60EFC3,
"AD" => 0xA867DF55,
"AE" => 0x316E8EEF,
"AF" => 0x4669BE79,
"B0" => 0xCB61B38C,
"B1" => 0xBC66831A,
"B2" => 0x256FD2A0,
"B3" => 0x5268E236,
"B4" => 0xCC0C7795,
"B5" => 0xBB0B4703,
"B6" => 0x220216B9,
"B7" => 0x5505262F,
"B8" => 0xC5BA3BBE,
"B9" => 0xB2BD0B28,
"BA" => 0x2BB45A92,
"BB" => 0x5CB36A04,
"BC" => 0xC2D7FFA7,
"BD" => 0xB5D0CF31,
"BE" => 0x2CD99E8B,
"BF" => 0x5BDEAE1D,
"C0" => 0x9B64C2B0,
"C1" => 0xEC63F226,
"C2" => 0x756AA39C,
"C3" => 0x026D930A,
"C4" => 0x9C0906A9,
"C5" => 0xEB0E363F,
"C6" => 0x72076785,
"C7" => 0x05005713,
"C8" => 0x95BF4A82,
"C9" => 0xE2B87A14,
"CA" => 0x7BB12BAE,
"CB" => 0x0CB61B38,
"CC" => 0x92D28E9B,
"CD" => 0xE5D5BE0D,
"CE" => 0x7CDCEFB7,
"CF" => 0x0BDBDF21,
"D0" => 0x86D3D2D4,
"D1" => 0xF1D4E242,
"D2" => 0x68DDB3F8,
"D3" => 0x1FDA836E,
"D4" => 0x81BE16CD,
"D5" => 0xF6B9265B,
"D6" => 0x6FB077E1,
"D7" => 0x18B74777,
"D8" => 0x88085AE6,
"D9" => 0xFF0F6A70,
"DA" => 0x66063BCA,
"DB" => 0x11010B5C,
"DC" => 0x8F659EFF,
"DD" => 0xF862AE69,
"DE" => 0x616BFFD3,
"DF" => 0x166CCF45,
"E0" => 0xA00AE278,
"E1" => 0xD70DD2EE,
"E2" => 0x4E048354,
"E3" => 0x3903B3C2,
"E4" => 0xA7672661,
"E5" => 0xD06016F7,
"E6" => 0x4969474D,
"E7" => 0x3E6E77DB,
"E8" => 0xAED16A4A,
"E9" => 0xD9D65ADC,
"EA" => 0x40DF0B66,
"EB" => 0x37D83BF0,
"EC" => 0xA9BCAE53,
"ED" => 0xDEBB9EC5,
"EE" => 0x47B2CF7F,
"EF" => 0x30B5FFE9,
"F0" => 0xBDBDF21C,
"F1" => 0xCABAC28A,
"F2" => 0x53B39330,
"F3" => 0x24B4A3A6,
"F4" => 0xBAD03605,
"F5" => 0xCDD70693,
"F6" => 0x54DE5729,
"F7" => 0x23D967BF,
"F8" => 0xB3667A2E,
"F9" => 0xC4614AB8,
"FA" => 0x5D681B02,
"FB" => 0x2A6F2B94,
"FC" => 0xB40BBE37,
"FD" => 0xC30C8EA1,
"FE" => 0x5A05DF1B,
"FF" => 0x2D02EF8D
];
require_once './src/D2Functions.php'; require_once './src/D2Functions.php';
$filename = "D:\Diablo II\MODS\ironman-dev\save\Sorc.d2s"; $filename = "D:\Diablo II\MODS\ironman-dev\save\Sorc.d2s";
$fp = fopen($filename, "rb+"); $fp = fopen($filename, "rb+");
$filesize = filesize($filename);
$pucData = file_get_contents($filename);
ddump(unpack('C*', $pucData));
// pucData - pointer to the byte stream of the .d2s file
// iSize - number of bytes in the stream ( filesize )
function checksum($fp, $pucData, $iSize, $xorTableHex) {
// delete old checksum at offset 0x0C - byte 12
fseek($fp, 12);
// (I) unsigned integer (machine dependent size and byte order)
fwrite($fp, pack('I', 0)); // produces 4 bytes
$uVar = 0xFFFFFFFF;
for($i=0;$i<$iSize;$i++) {
// $hex = strtoupper(bin2hex($pucData[$i]));
// getting correct bytes here, matches file in hex editor
// dump((strtoupper(dechex($xorTableHex[$hex]))));
// uVar1 = uVar1 >> 8 ^ DWORD_ARRAY_6fd2a248[(uint)*param_1 ^ uVar1 & 0xff];
// $xorTableHex = $xorTableHex = [
// "00" => 0x0,
// "01" => 0x77073096,
// "02" => 0xEE0E612C] etc.
// uVar1 >> 8 ^ *(uint *)(&DAT_6fd2a248 + ((uint)*param_1 ^ uVar1 & 0xff) * 4);
$dec = hexdec(dechex(unpack('C', $pucData[$i])[1]));
$uVar = (($uVar << 1)|( $uVar >> 31)) + $dec;
// $uVar = $uVar >> 8 ^ ($xorTableHex[$hex] ^ ($uVar & 0xFF) * 4);
// yeah, it was producing wrong val cuz I there is no * 4
}
dump(swapEndianness(dechex($uVar)));
//fseek($fp, 12);
//fwrite($fp, pack('I', $uiCS));
}
//fseek($fp, 347);
//fwrite($fp, pack('C', 0xFD));
//fseek($fp, 348);
//fwrite($fp, pack('C', 0x9F));
checksum($fp, $pucData, $filesize, $xorTableHex);
fseek($fp, 12);
fwrite($fp, pack('I', 0)); // produces 4 bytes
$fileData = unpack('C*', file_get_contents($filename));
fseek($fp, 12);
fwrite($fp, pack('H8', checksum($fileData)));
dump(checksum($fileData));
fclose($fp); fclose($fp);
genDocs.php
+17 -3
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@@ -267,9 +267,19 @@ EOT;
// get all cube rows // get all cube rows
// changed enabled=1 to enabled > 0 for CubeOps.dll users // changed enabled=1 to enabled > 0 for CubeOps.dll users
$sql = "SELECT * FROM cubemain WHERE enabled > 0"; $sql = "
SELECT *
FROM cubemain
WHERE enabled > 0
AND `input 1` <> 'ib3'
AND `description` NOT LIKE '%Stone x%'
AND `description` NOT LIKE '%Unstacker%'
";
$res = PDO_FetchAll($sql); $res = PDO_FetchAll($sql);
// ddump($res);
// process each cube row here // process each cube row here
foreach ($res as $r) { foreach ($res as $r) {
@@ -350,7 +360,8 @@ EOT;
] ]
); );
// dump($output_codes);
// ddump($output_codes);
foreach ($output_codes as $outputNum => $value) { foreach ($output_codes as $outputNum => $value) {
if (str_contains($value, ',')) { if (str_contains($value, ',')) {
@@ -483,7 +494,10 @@ EOT;
$output['mods'][$k]["str"] = $idesc->getDesc($params); $output['mods'][$k]["str"] = $idesc->getDesc($params);
} }
// var_dump($output);
// dump($output);
// var_dump($output);
// At this point, $output contains raw accurte data // At this point, $output contains raw accurte data
// TODO: build output correctly // TODO: build output correctly
// input1-input7,output a,b,c item codes can be found in $strings // input1-input7,output a,b,c item codes can be found in $strings
res/app.js
+3
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@@ -484,6 +484,9 @@ $(document).ready(function () {
} }
$('.a-select, .w-select, .m-select').removeAttr('required');
/* /*
* THIS LINE BREAKS hidden fields and set them to blank. * THIS LINE BREAKS hidden fields and set them to blank.
saveCharacter.php
+4 -4
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@@ -41,9 +41,9 @@ $filePath = str_replace("\\", "\\\\", $filePath);
$fp = fopen($filePath, "rb+"); $fp = fopen($filePath, "rb+");
// delete old checksum at offset 0x0C - byte 12 // delete old checksum at offset 0x0C - byte 12
fseek($fp, 12); //fseek($fp, 12);
// (I) unsigned integer (machine dependent size and byte order) // (I) unsigned integer (machine dependent size and byte order)
fwrite($fp, pack('I', 0)); // produces 4 bytes //fwrite($fp, pack('I', 0)); // produces 4 bytes
// edit quests which are checked, to Just finished FE FF // edit quests which are checked, to Just finished FE FF
foreach ($q as $k => $v) { foreach ($q as $k => $v) {
@@ -128,9 +128,9 @@ if ($p['wp_all'] == "1") {
$checksum = (shell_exec("bin\d2scs.exe \"$filePath\"")); $checksum = (shell_exec("bin\d2scs.exe \"$filePath\""));
// write NEW checksum at offset 0x0C - byte 12 // write NEW checksum at offset 0x0C - byte 12
fseek($fp, 12); //fseek($fp, 12);
// (I) unsigned integer (machine dependent size and byte order) // (I) unsigned integer (machine dependent size and byte order)
fwrite($fp, pack('H*', $checksum)); // produces 4 bytes //fwrite($fp, pack('H*', $checksum)); // produces 4 bytes
fclose($fp); fclose($fp);
saveD2ModderEditorData.php
+2
View File
@@ -1,6 +1,8 @@
<?php <?php
// uniqu eitem editor saver,, needs more work
error_reporting(E_ERROR | E_PARSE); error_reporting(E_ERROR | E_PARSE);
set_time_limit(-1); set_time_limit(-1);
ini_set('max_input_time', '-1'); ini_set('max_input_time', '-1');
src/D2BitReader.php
+66
View File
@@ -0,0 +1,66 @@
<?php
class D2BitReader {
private string $bits;
private int $offset = 0;
public function __construct(string $bits = '') {
$this->bits = $bits;
return true;
}
public function skip(int $numBits): int {
$this->offset += $numBits;
return $this->offset;
}
/* read X number of bits, like fread */
public function read(int $numBits = 0, bool $str = true) {
$bits = null;
for ($i = $this->offset; $i < $this->offset + $numBits; $i++) {
$str ? $bits .= $this->bits[$i] : $bits[] = $this->bits[$i];
}
$this->offset += $numBits;
return $bits;
}
/* seek to offset (like fseek) */
public function seek(int $pos): bool {
if ($pos < 0 || $pos > strlen($this->bits)) {
return false;
}
$this->offset = $pos;
return true;
}
/* rewind offset to 0 */
public function rewind(): bool {
$this->offset = 0;
return true;
}
/* Get Bit */
public function getBit(string $bitNum): int {
if ($bitNum < 0 || $bitNum > strlen($this->bits)) {
return false;
}
return ((int) $this->bits[$bitNum] ? 1 : 0 );
}
/* Set Bit */
public function setBit(int $bitNum, int $bitVal): bool {
if ($bitVal < 0 || $bitVal > 1) {
return false;
}
$this->bits[$bitNum] = $bitVal;
return true;
}
}
src/D2Functions.php
+66 -2
View File
@@ -75,11 +75,75 @@ function strtobits(string $str): string {
return $ret; return $ret;
} }
function swapEndianness($hex) { function swapEndianness(string $hex) {
return implode('', array_reverse(str_split($hex, 2))); return implode('', array_reverse(str_split($hex, 2)));
} }
function modifyBit(int $n, int $p, bool $b){ function setBit(int $n, int $p, bool $b){
return ($b ? ($n | (1 << $p)) : ($n & ~(1 << $p)) ); return ($b ? ($n | (1 << $p)) : ($n & ~(1 << $p)) );
}
function getBit(int $b, int $p){
return intval(($b & (1 << $p)) != 0);
}
function checksum($fileData) {
$nSignature = 0;
foreach($fileData as $byte){
$nSignature = ((($nSignature << 1) | ($nSignature >> 31)) + $byte) & 0xFFFFFFFF;
}
return swapEndianness(dechex($nSignature));
}
/**
* Find the position of the Xth occurrence of a substring in a string
* @param $haystack
* @param $needle
* @param $number integer > 0
* @return int
*/
function strposX($haystack, $needle, $number) {
if ($number == 1) {
return strpos($haystack, $needle);
} elseif ($number > 1) {
return strpos($haystack, $needle, strposX($haystack, $needle, $number - 1) + strlen($needle));
} else {
return error_log('Error: Value for parameter $number is out of range');
}
}
function isBit(string $bit): int {
return ((int) $bit ? 1 : 0 );
}
function toBits($input): string {
$output = '';
if (is_string($input)){
foreach(str_split($input) as $i){
$output .= str_pad(decbin(ord($i)), 8, 0, STR_PAD_LEFT);
}
return $output;
} else if (is_int($input)){
return str_pad(decbin($input), 8, 0, STR_PAD_LEFT);
} else if (is_array($input)){
foreach ($input as $i) {
$output .= tobits($i);
}
return $output;
}
}
function print_mem()
{
/* Currently used memory */
$mem_usage = memory_get_usage();
/* Peak memory usage */
$mem_peak = memory_get_peak_usage();
echo 'The script is now using: <strong>' . round($mem_usage / 1024) . 'KB</strong> of memory.<br>';
echo 'Peak usage: <strong>' . round($mem_peak / 1024) . 'KB</strong> of memory.<br><br>';
} }
src/D2Item.php
+105
View File
@@ -0,0 +1,105 @@
<?php
require_once 'D2BitReader.php';
class D2Item {
private string $_bits;
public $basename = ''; //name of the base item
public $item_name = ''; //name string
public $item_rank = ''; //normal/exceptional/elite
public $item_type = ''; //basic type: armor/weapon/misc
//flags
public $identified = 0;
public $sockets = 0;
public $ear = 0;
public $starter = 0;
public $compact = 0;
public $ethereal;
public $personalized;
public $runeword;
public $version;
public $runeword_name = '';
public $runes_title = '';
//placement
public $location = 0;
public $body = 0;
public $col = 0;
public $row = 0;
public $container = 0;
public $parent;
public $storage;
public $bodypart;
public $invH = 0;
public $invW = 0;
public $beltrows = 1;
//features
public $item_code = ''; //3 letter code from txt
public $SocketsFilled = 0;
public $SocketsNum = 0;
public $socketable = false; //gem, rune, jewel
public $fingerprint = '';
public $itemlvl = 0; //item level
public $quality = 0;
public $isCharm = false;
public $isJewel = false;
public $magic_rank = 'Normal'; //normal/magic/rare/crafted/set/unique
public $set_id = 0; //set item id from txt
public $set_item = '';
public $set_name = 0; //set name, if it is set item,
public $personname = '';
public $questdif = -1;
public $gold;
public $GUID = '';
public $defense = 0;
public $mindam = 0;
public $maxdam = 0;
public $mindam2 = 0;
public $maxdam2 = 0;
public $mindammi = 0;
public $maxdammi = 0;
public $MaxDur = 0;
public $CurDur = 0;
public $reqlvl = 0;
public $reqstr = 0;
public $reqdex = 0;
public $speed = 0;
public $throwing = 0;
public $stackable = 0;
public $charName = ''; //ear's name
public $gfx; //graphic file name
public $baseTrans = -1; //transform indexes for colour remap base item
public $magicTrans = -1; //transform indexes for colour remap magic item
public $type; //type column from txt
public $spelldesc = ''; //desc for potions
public $ditem; //link to item properties from txt
//mods
public $dammult = 100; //damage multiply
public $damminadd = 0; //damage add
public $dammaxadd = 0; //damage add
public $defmult = 100; //defense multiply
public $defadd = 0; //defense multiply
public $resist = array(0, 0, 0, 0, 0, 0); //phy, mag, fire, light, cold, poison
public $attributes = array(0, 0, 0, 0); //str, dex, vit, ene
//arrays
//socketed items, collected in above function,
//because item has only data for itselt, and
//gems/runes/jewels are standalone
public $SocketItems = array();
public $properties = array(); //item variable properties
public $propids = array(); //properties ids list
public function __construct(string $bits){
if ($bit == '') return false;
$this->bits = $bits;
$this->parseItem();
}
public function parseItem(){}
}
src/D2ItemData.php
+22
View File
@@ -814,6 +814,28 @@ class D2ItemData {
"min" => $return['min' . $counter], "min" => $return['min' . $counter],
"max" => $return['max' . $counter], "max" => $return['max' . $counter],
]; ];
} else if ($v['prop1'] == 'sock' ||
$v['prop2'] == 'sock' ||
$v['prop3'] == 'sock' ||
$v['prop4'] == 'sock' ||
$v['prop5'] == 'sock' ||
$v['prop6'] == 'sock' ||
$v['prop7'] == 'sock') {
$params = [
'string1' => "Sockets",
'string2' => "",
'gstring1' => "",
'gstring2' => "",
'descfunc' => "9",
'descval' => "1",
'dgrp' => "",
'dgrpfunc' => "",
'dgrpval' => "",
"prop" => $return['prop' . $counter],
"par" => $return['par' . $counter],
"min" => $return['min' . $counter],
"max" => $return['max' . $counter],
];
} else { } else {
$params = [ $params = [
'string1' => $v['desc']['string1'], 'string1' => $v['desc']['string1'],
src/D2SaveFileStructureData.php
+1 -262
View File
@@ -297,268 +297,7 @@ class D2SaveFileStructureData {
public $_qNM; public $_qNM;
public $_qHell; public $_qHell;
public $xorTable = [
"00" => 0x0,
"01" => 0x77073096,
"02" => 0xEE0E612C,
"03" => 0x990951BA,
"04" => 0x076DC419,
"05" => 0x706AF48F,
"06" => 0xE963A535,
"07" => 0x9E6495A3,
"08" => 0x0EDB8832,
"09" => 0x79DCB8A4,
"0A" => 0xE0D5E91E,
"0B" => 0x97D2D988,
"0C" => 0x09B64C2B,
"0D" => 0x7EB17CBD,
"0E" => 0xE7B82D07,
"0F" => 0x90BF1D91,
"10" => 0x1DB71064,
"11" => 0x6AB020F2,
"12" => 0xF3B97148,
"13" => 0x84BE41DE,
"14" => 0x1ADAD47D,
"15" => 0x6DDDE4EB,
"16" => 0xF4D4B551,
"17" => 0x83D385C7,
"18" => 0x136C9856,
"19" => 0x646BA8C0,
"1A" => 0xFD62F97A,
"1B" => 0x8A65C9EC,
"1C" => 0x14015C4F,
"1D" => 0x63066CD9,
"1E" => 0xFA0F3D63,
"1F" => 0x8D080DF5,
"20" => 0x3B6E20C8,
"21" => 0x4C69105E,
"22" => 0xD56041E4,
"23" => 0xA2677172,
"24" => 0x3C03E4D1,
"25" => 0x4B04D447,
"26" => 0xD20D85FD,
"27" => 0xA50AB56B,
"28" => 0x35B5A8FA,
"29" => 0x42B2986C,
"2A" => 0xDBBBC9D6,
"2B" => 0xACBCF940,
"2C" => 0x32D86CE3,
"2D" => 0x45DF5C75,
"2E" => 0xDCD60DCF,
"2F" => 0xABD13D59,
"30" => 0x26D930AC,
"31" => 0x51DE003A,
"32" => 0xC8D75180,
"33" => 0xBFD06116,
"34" => 0x21B4F4B5,
"35" => 0x56B3C423,
"36" => 0xCFBA9599,
"37" => 0xB8BDA50F,
"38" => 0x2802B89E,
"39" => 0x5F058808,
"3A" => 0xC60CD9B2,
"3B" => 0xB10BE924,
"3C" => 0x2F6F7C87,
"3D" => 0x58684C11,
"3E" => 0xC1611DAB,
"3F" => 0xB6662D3D,
"40" => 0x76DC4190,
"41" => 0x01DB7106,
"42" => 0x98D220BC,
"43" => 0xEFD5102A,
"44" => 0x71B18589,
"45" => 0x06B6B51F,
"46" => 0x9FBFE4A5,
"47" => 0xE8B8D433,
"48" => 0x7807C9A2,
"49" => 0x0F00F934,
"4A" => 0x9609A88E,
"4B" => 0xE10E9818,
"4C" => 0x7F6A0DBB,
"4D" => 0x086D3D2D,
"4E" => 0x91646C97,
"4F" => 0xE6635C01,
"50" => 0x6B6B51F4,
"51" => 0x1C6C6162,
"52" => 0x856530D8,
"53" => 0xF262004E,
"54" => 0x6C0695ED,
"55" => 0x1B01A57B,
"56" => 0x8208F4C1,
"57" => 0xF50FC457,
"58" => 0x65B0D9C6,
"59" => 0x12B7E950,
"5A" => 0x8BBEB8EA,
"5B" => 0xFCB9887C,
"5C" => 0x62DD1DDF,
"5D" => 0x15DA2D49,
"5E" => 0x8CD37CF3,
"5F" => 0xFBD44C65,
"60" => 0x4DB26158,
"61" => 0x3AB551CE,
"62" => 0xA3BC0074,
"63" => 0xD4BB30E2,
"64" => 0x4ADFA541,
"65" => 0x3DD895D7,
"66" => 0xA4D1C46D,
"67" => 0xD3D6F4FB,
"68" => 0x4369E96A,
"69" => 0x346ED9FC,
"6A" => 0xAD678846,
"6B" => 0xDA60B8D0,
"6C" => 0x44042D73,
"6D" => 0x33031DE5,
"6E" => 0xAA0A4C5F,
"6F" => 0xDD0D7CC9,
"70" => 0x5005713C,
"71" => 0x270241AA,
"72" => 0xBE0B1010,
"73" => 0xC90C2086,
"74" => 0x5768B525,
"75" => 0x206F85B3,
"76" => 0xB966D409,
"77" => 0xCE61E49F,
"78" => 0x5EDEF90E,
"79" => 0x29D9C998,
"7A" => 0xB0D09822,
"7B" => 0xC7D7A8B4,
"7C" => 0x59B33D17,
"7D" => 0x2EB40D81,
"7E" => 0xB7BD5C3B,
"7F" => 0xC0BA6CAD,
"80" => 0xEDB88320,
"81" => 0x9ABFB3B6,
"82" => 0x03B6E20C,
"83" => 0x74B1D29A,
"84" => 0xEAD54739,
"85" => 0x9DD277AF,
"86" => 0x04DB2615,
"87" => 0x73DC1683,
"88" => 0xE3630B12,
"89" => 0x94643B84,
"8A" => 0x0D6D6A3E,
"8B" => 0x7A6A5AA8,
"8C" => 0xE40ECF0B,
"8D" => 0x9309FF9D,
"8E" => 0x0A00AE27,
"8F" => 0x7D079EB1,
"90" => 0xF00F9344,
"91" => 0x8708A3D2,
"92" => 0x1E01F268,
"93" => 0x6906C2FE,
"94" => 0xF762575D,
"95" => 0x806567CB,
"96" => 0x196C3671,
"97" => 0x6E6B06E7,
"98" => 0xFED41B76,
"99" => 0x89D32BE0,
"9A" => 0x10DA7A5A,
"9B" => 0x67DD4ACC,
"9C" => 0xF9B9DF6F,
"9D" => 0x8EBEEFF9,
"9E" => 0x17B7BE43,
"9F" => 0x60B08ED5,
"A0" => 0xD6D6A3E8,
"A1" => 0xA1D1937E,
"A2" => 0x38D8C2C4,
"A3" => 0x4FDFF252,
"A4" => 0xD1BB67F1,
"A5" => 0xA6BC5767,
"A6" => 0x3FB506DD,
"A7" => 0x48B2364B,
"A8" => 0xD80D2BDA,
"A9" => 0xAF0A1B4C,
"AA" => 0x36034AF6,
"AB" => 0x41047A60,
"AC" => 0xDF60EFC3,
"AD" => 0xA867DF55,
"AE" => 0x316E8EEF,
"AF" => 0x4669BE79,
"B0" => 0xCB61B38C,
"B1" => 0xBC66831A,
"B2" => 0x256FD2A0,
"B3" => 0x5268E236,
"B4" => 0xCC0C7795,
"B5" => 0xBB0B4703,
"B6" => 0x220216B9,
"B7" => 0x5505262F,
"B8" => 0xC5BA3BBE,
"B9" => 0xB2BD0B28,
"BA" => 0x2BB45A92,
"BB" => 0x5CB36A04,
"BC" => 0xC2D7FFA7,
"BD" => 0xB5D0CF31,
"BE" => 0x2CD99E8B,
"BF" => 0x5BDEAE1D,
"C0" => 0x9B64C2B0,
"C1" => 0xEC63F226,
"C2" => 0x756AA39C,
"C3" => 0x026D930A,
"C4" => 0x9C0906A9,
"C5" => 0xEB0E363F,
"C6" => 0x72076785,
"C7" => 0x05005713,
"C8" => 0x95BF4A82,
"C9" => 0xE2B87A14,
"CA" => 0x7BB12BAE,
"CB" => 0x0CB61B38,
"CC" => 0x92D28E9B,
"CD" => 0xE5D5BE0D,
"CE" => 0x7CDCEFB7,
"CF" => 0x0BDBDF21,
"D0" => 0x86D3D2D4,
"D1" => 0xF1D4E242,
"D2" => 0x68DDB3F8,
"D3" => 0x1FDA836E,
"D4" => 0x81BE16CD,
"D5" => 0xF6B9265B,
"D6" => 0x6FB077E1,
"D7" => 0x18B74777,
"D8" => 0x88085AE6,
"D9" => 0xFF0F6A70,
"DA" => 0x66063BCA,
"DB" => 0x11010B5C,
"DC" => 0x8F659EFF,
"DD" => 0xF862AE69,
"DE" => 0x616BFFD3,
"DF" => 0x166CCF45,
"E0" => 0xA00AE278,
"E1" => 0xD70DD2EE,
"E2" => 0x4E048354,
"E3" => 0x3903B3C2,
"E4" => 0xA7672661,
"E5" => 0xD06016F7,
"E6" => 0x4969474D,
"E7" => 0x3E6E77DB,
"E8" => 0xAED16A4A,
"E9" => 0xD9D65ADC,
"EA" => 0x40DF0B66,
"EB" => 0x37D83BF0,
"EC" => 0xA9BCAE53,
"ED" => 0xDEBB9EC5,
"EE" => 0x47B2CF7F,
"EF" => 0x30B5FFE9,
"F0" => 0xBDBDF21C,
"F1" => 0xCABAC28A,
"F2" => 0x53B39330,
"F3" => 0x24B4A3A6,
"F4" => 0xBAD03605,
"F5" => 0xCDD70693,
"F6" => 0x54DE5729,
"F7" => 0x23D967BF,
"F8" => 0xB3667A2E,
"F9" => 0xC4614AB8,
"FA" => 0x5D681B02,
"FB" => 0x2A6F2B94,
"FC" => 0xB40BBE37,
"FD" => 0xC30C8EA1,
"FE" => 0x5A05DF1B,
"FF" => 0x2D02EF8D
];
/* /*
Initialize Skills From Skills.txt Initialize Skills From Skills.txt
*/ */
src/head.php
+1 -1
View File
@@ -52,7 +52,7 @@
<link rel="stylesheet" href="/res/font-awesome.min.css"> <link rel="stylesheet" href="/res/font-awesome.min.css">
<link rel="preconnect" href="https://fonts.gstatic.com"> <link rel="preconnect" href="https://fonts.gstatic.com">
<link href="https://fonts.googleapis.com/css2?family=Lato:wght@300&display=swap" rel="stylesheet"> <link href="https://fonts.googleapis.com/css2?family=Lato:wght@300&display=swap" rel="stylesheet">
<link rel="stylesheet" href="https://bootswatch.com/4/sketchy/bootstrap.min.css"> <link rel="stylesheet" href="https://bootswatch.com/4/lumen/bootstrap.min.css">
<link rel="stylesheet" href="/res/style.css"> <link rel="stylesheet" href="/res/style.css">
<link rel="stylesheet" href="/res/<?php echo $css ?>"> <link rel="stylesheet" href="/res/<?php echo $css ?>">
<style> <style>
test.php
+108 -37
View File
@@ -1,45 +1,116 @@
<?php <?php
// from unpack('H*', file_get_contents("Char.d2s")) for 3v4l.org to read d2s file here
$data = hex2bin('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');
error_reporting(E_ERROR | E_PARSE);
set_time_limit(-1);
ini_set('max_input_time', '-1');
ini_set('max_execution_time', '0');
session_start();
ob_start();
require_once './testData.php'; class D2ByteReader {
private string $data;
require_once './config.php'; private int $offset = 0;
require_once './_pdo.php';
require_once "./src/D2Functions.php"; public function __construct(string $data){
require_once './src/D2ItemData.php'; if (!$data) return false;
require_once './src/D2ItemDesc.php'; $this->data = $data;
require_once './src/D2DocGenerator.php'; }
define('DB_FILE', "ironman-dev.db"); public function skip(int $numBytes): bool {
PDO_Connect("sqlite:" . DB_FILE); if ($numBytes < 0 || $numBytes > strlen($this->data)) return false;
$this->offset += $numBytes;
$filename = "D:\Diablo II\MODS\ironman-dev\save\Test.d2s"; return $true;
$filename = str_replace("\\", "\\\\", $filename);
$fp = fopen($filename, "rb+");
// delete old checksum at offset 0x0C - byte 12
fseek($fp, 12);
// (I) unsigned integer (machine dependent size and byte order)
fwrite($fp, pack('I', 0)); // produces 4 bytes
// edit quest test, den of evil }
fseek($fp, 347);
fwrite($fp, pack('C', 0xFD)); public function seek(int $pos): bool {
fseek($fp, 348); if ($pos < 0 || $pos > strlen($this->data)) return false;
fwrite($fp, pack('C', 0x9F)); $this->offset = $pos;
return true;
}
public function read(int $numBytes, bool $str = true){
$bytes = null;
for ($i = $this->offset; $i < $this->offset + $numBytes; $i++) {
$str ? $bytes .= $this->data[$i] : $bytes[] = $this->data[$i];
}
return unpack('H*', $bytes);
}
public function rewind() : bool {
$this->offset = 0;
return true;
}
public function write8(int $offset, int $byte){
$this->data[$offset] = pack('C', $byte);
}
public function writeBytes(int $offset, string $bytes){
if ($offset < 0 || $offset > strlen($this->data) || $bytes == '') return false;
$_bytes = str_split($bytes, 2);
foreach($_bytes as $k => $byte){
$pos = $offset + $k;
$this->data[$pos] = pack('H*', $byte);
}
}
public function getData(){
return $this->data ? $this->data : false;
}
public function getOffset(): int {
return $this->offset;
}
/*
@return Byte with Nth bit set to X
*/
public function setBit(int $byte, int $pos, bool $bit){
return ($bit ? ($byte | (1 << $pos)) : ($byte & ~(1 << $pos)) );
}
/*
@return Bit at Nth position in Byte
*/
public function getBit(int $byte, int $pos) : int {
return intval(($byte & (1 << $pos)) != 0);
}
}
$checksum = swapEndianness(shell_exec("bin\d2scs.exe \"$filename\"")); $c = new D2ByteReader($data);
$c->seek(12);
$checksum = $c->read(4);
var_dump($checksum);
$c->write8(12, 0xFF);
$checksum = $c->read(4);
var_dump($checksum);
$c->writeBytes(12, "FFC0FDA1"); // invalid checksum, but just testing write. Works!
$checksum = $c->read(4);
var_dump($checksum);
$c->writeBytes(12, "b5bc59b3"); // Valid checksum, but just testing write. Works!
$checksum = $c->read(4);
var_dump($checksum);
// write NEW checksum at offset 0x0C - byte 12 /*
fseek($fp, 12);
// (I) unsigned integer (machine dependent size and byte order)
fwrite($fp, pack('H*', $checksum)); // produces 4 bytes
Barely any binary functions, all string manipulation on binary files. Working!
fclose($fp); To just modify bits in an aligned byte, use setBit();
To just get which bit is set in a byte, use getBit();
To read X arbitary unaligned bits in bytes,
Seek to offset,
Read X bytes,
Convert X bytes to bits,
Reverse bit order in each byte
Load D2BitReader,
Modify nth Bit,
Return all bits
Convert to bytes
Reverse bit order in byte
Save bytes
function setBit(int $n, int $p, bool $b){
return ($b ? ($n | (1 << $p)) : ($n & ~(1 << $p)) );
}
function getBit(int $b, int $p){
return intval(($b & (1 << $p)) != 0);
}
*/
testData.php
-519
View File
@@ -1,519 +0,0 @@
<?php
$xorTableDec = [
1 => 0x0,
2 => 0x77073096,
3 => 0xEE0E612C,
4 => 0x990951BA,
5 => 0x076DC419,
6 => 0x706AF48F,
7 => 0xE963A535,
8 => 0x9E6495A3,
9 => 0x0EDB8832,
10 => 0x79DCB8A4,
11 => 0xE0D5E91E,
12 => 0x97D2D988,
13 => 0x09B64C2B,
14 => 0x7EB17CBD,
15 => 0xE7B82D07,
16 => 0x90BF1D91,
17 => 0x1DB71064,
18 => 0x6AB020F2,
19 => 0xF3B97148,
20 => 0x84BE41DE,
21 => 0x1ADAD47D,
22 => 0x6DDDE4EB,
23 => 0xF4D4B551,
24 => 0x83D385C7,
25 => 0x136C9856,
26 => 0x646BA8C0,
27 => 0xFD62F97A,
28 => 0x8A65C9EC,
29 => 0x14015C4F,
30 => 0x63066CD9,
31 => 0xFA0F3D63,
32 => 0x8D080DF5,
33 => 0x3B6E20C8,
34 => 0x4C69105E,
35 => 0xD56041E4,
36 => 0xA2677172,
37 => 0x3C03E4D1,
38 => 0x4B04D447,
39 => 0xD20D85FD,
40 => 0xA50AB56B,
41 => 0x35B5A8FA,
42 => 0x42B2986C,
43 => 0xDBBBC9D6,
44 => 0xACBCF940,
45 => 0x32D86CE3,
46 => 0x45DF5C75,
47 => 0xDCD60DCF,
48 => 0xABD13D59,
49 => 0x26D930AC,
50 => 0x51DE003A,
51 => 0xC8D75180,
52 => 0xBFD06116,
53 => 0x21B4F4B5,
54 => 0x56B3C423,
55 => 0xCFBA9599,
56 => 0xB8BDA50F,
57 => 0x2802B89E,
58 => 0x5F058808,
59 => 0xC60CD9B2,
60 => 0xB10BE924,
61 => 0x2F6F7C87,
62 => 0x58684C11,
63 => 0xC1611DAB,
64 => 0xB6662D3D,
65 => 0x76DC4190,
66 => 0x01DB7106,
67 => 0x98D220BC,
68 => 0xEFD5102A,
69 => 0x71B18589,
70 => 0x06B6B51F,
71 => 0x9FBFE4A5,
72 => 0xE8B8D433,
73 => 0x7807C9A2,
74 => 0x0F00F934,
75 => 0x9609A88E,
76 => 0xE10E9818,
77 => 0x7F6A0DBB,
78 => 0x086D3D2D,
79 => 0x91646C97,
80 => 0xE6635C01,
81 => 0x6B6B51F4,
82 => 0x1C6C6162,
83 => 0x856530D8,
84 => 0xF262004E,
85 => 0x6C0695ED,
86 => 0x1B01A57B,
87 => 0x8208F4C1,
88 => 0xF50FC457,
89 => 0x65B0D9C6,
90 => 0x12B7E950,
91 => 0x8BBEB8EA,
92 => 0xFCB9887C,
93 => 0x62DD1DDF,
94 => 0x15DA2D49,
95 => 0x8CD37CF3,
96 => 0xFBD44C65,
97 => 0x4DB26158,
98 => 0x3AB551CE,
99 => 0xA3BC0074,
100 => 0xD4BB30E2,
101 => 0x4ADFA541,
102 => 0x3DD895D7,
103 => 0xA4D1C46D,
104 => 0xD3D6F4FB,
105 => 0x4369E96A,
106 => 0x346ED9FC,
107 => 0xAD678846,
108 => 0xDA60B8D0,
109 => 0x44042D73,
110 => 0x33031DE5,
111 => 0xAA0A4C5F,
112 => 0xDD0D7CC9,
113 => 0x5005713C,
114 => 0x270241AA,
115 => 0xBE0B1010,
116 => 0xC90C2086,
117 => 0x5768B525,
118 => 0x206F85B3,
119 => 0xB966D409,
120 => 0xCE61E49F,
121 => 0x5EDEF90E,
122 => 0x29D9C998,
123 => 0xB0D09822,
124 => 0xC7D7A8B4,
125 => 0x59B33D17,
126 => 0x2EB40D81,
127 => 0xB7BD5C3B,
128 => 0xC0BA6CAD,
129 => 0xEDB88320,
130 => 0x9ABFB3B6,
131 => 0x03B6E20C,
132 => 0x74B1D29A,
133 => 0xEAD54739,
134 => 0x9DD277AF,
135 => 0x04DB2615,
136 => 0x73DC1683,
137 => 0xE3630B12,
138 => 0x94643B84,
139 => 0x0D6D6A3E,
140 => 0x7A6A5AA8,
141 => 0xE40ECF0B,
142 => 0x9309FF9D,
143 => 0x0A00AE27,
144 => 0x7D079EB1,
145 => 0xF00F9344,
146 => 0x8708A3D2,
147 => 0x1E01F268,
148 => 0x6906C2FE,
149 => 0xF762575D,
150 => 0x806567CB,
151 => 0x196C3671,
152 => 0x6E6B06E7,
153 => 0xFED41B76,
154 => 0x89D32BE0,
155 => 0x10DA7A5A,
156 => 0x67DD4ACC,
157 => 0xF9B9DF6F,
158 => 0x8EBEEFF9,
159 => 0x17B7BE43,
160 => 0x60B08ED5,
161 => 0xD6D6A3E8,
162 => 0xA1D1937E,
163 => 0x38D8C2C4,
164 => 0x4FDFF252,
165 => 0xD1BB67F1,
166 => 0xA6BC5767,
167 => 0x3FB506DD,
168 => 0x48B2364B,
169 => 0xD80D2BDA,
170 => 0xAF0A1B4C,
171 => 0x36034AF6,
172 => 0x41047A60,
173 => 0xDF60EFC3,
174 => 0xA867DF55,
175 => 0x316E8EEF,
176 => 0x4669BE79,
177 => 0xCB61B38C,
178 => 0xBC66831A,
179 => 0x256FD2A0,
180 => 0x5268E236,
181 => 0xCC0C7795,
182 => 0xBB0B4703,
183 => 0x220216B9,
184 => 0x5505262F,
185 => 0xC5BA3BBE,
186 => 0xB2BD0B28,
187 => 0x2BB45A92,
188 => 0x5CB36A04,
189 => 0xC2D7FFA7,
190 => 0xB5D0CF31,
191 => 0x2CD99E8B,
192 => 0x5BDEAE1D,
193 => 0x9B64C2B0,
194 => 0xEC63F226,
195 => 0x756AA39C,
196 => 0x026D930A,
197 => 0x9C0906A9,
198 => 0xEB0E363F,
199 => 0x72076785,
200 => 0x05005713,
201 => 0x95BF4A82,
202 => 0xE2B87A14,
203 => 0x7BB12BAE,
204 => 0x0CB61B38,
205 => 0x92D28E9B,
206 => 0xE5D5BE0D,
207 => 0x7CDCEFB7,
208 => 0x0BDBDF21,
209 => 0x86D3D2D4,
210 => 0xF1D4E242,
211 => 0x68DDB3F8,
212 => 0x1FDA836E,
213 => 0x81BE16CD,
214 => 0xF6B9265B,
215 => 0x6FB077E1,
216 => 0x18B74777,
217 => 0x88085AE6,
218 => 0xFF0F6A70,
219 => 0x66063BCA,
220 => 0x11010B5C,
221 => 0x8F659EFF,
222 => 0xF862AE69,
223 => 0x616BFFD3,
224 => 0x166CCF45,
225 => 0xA00AE278,
226 => 0xD70DD2EE,
227 => 0x4E048354,
228 => 0x3903B3C2,
229 => 0xA7672661,
230 => 0xD06016F7,
231 => 0x4969474D,
232 => 0x3E6E77DB,
233 => 0xAED16A4A,
234 => 0xD9D65ADC,
235 => 0x40DF0B66,
236 => 0x37D83BF0,
237 => 0xA9BCAE53,
238 => 0xDEBB9EC5,
239 => 0x47B2CF7F,
240 => 0x30B5FFE9,
241 => 0xBDBDF21C,
242 => 0xCABAC28A,
243 => 0x53B39330,
244 => 0x24B4A3A6,
245 => 0xBAD03605,
246 => 0xCDD70693,
247 => 0x54DE5729,
248 => 0x23D967BF,
249 => 0xB3667A2E,
250 => 0xC4614AB8,
251 => 0x5D681B02,
252 => 0x2A6F2B94,
253 => 0xB40BBE37,
254 => 0xC30C8EA1,
255 => 0x5A05DF1B,
256 => 0x2D02EF8D,
];
$xorTableHex = [
"00" => 0x0,
"01" => 0x77073096,
"02" => 0xEE0E612C,
"03" => 0x990951BA,
"04" => 0x076DC419,
"05" => 0x706AF48F,
"06" => 0xE963A535,
"07" => 0x9E6495A3,
"08" => 0x0EDB8832,
"09" => 0x79DCB8A4,
"0A" => 0xE0D5E91E,
"0B" => 0x97D2D988,
"0C" => 0x09B64C2B,
"0D" => 0x7EB17CBD,
"0E" => 0xE7B82D07,
"0F" => 0x90BF1D91,
"10" => 0x1DB71064,
"11" => 0x6AB020F2,
"12" => 0xF3B97148,
"13" => 0x84BE41DE,
"14" => 0x1ADAD47D,
"15" => 0x6DDDE4EB,
"16" => 0xF4D4B551,
"17" => 0x83D385C7,
"18" => 0x136C9856,
"19" => 0x646BA8C0,
"1A" => 0xFD62F97A,
"1B" => 0x8A65C9EC,
"1C" => 0x14015C4F,
"1D" => 0x63066CD9,
"1E" => 0xFA0F3D63,
"1F" => 0x8D080DF5,
"20" => 0x3B6E20C8,
"21" => 0x4C69105E,
"22" => 0xD56041E4,
"23" => 0xA2677172,
"24" => 0x3C03E4D1,
"25" => 0x4B04D447,
"26" => 0xD20D85FD,
"27" => 0xA50AB56B,
"28" => 0x35B5A8FA,
"29" => 0x42B2986C,
"2A" => 0xDBBBC9D6,
"2B" => 0xACBCF940,
"2C" => 0x32D86CE3,
"2D" => 0x45DF5C75,
"2E" => 0xDCD60DCF,
"2F" => 0xABD13D59,
"30" => 0x26D930AC,
"31" => 0x51DE003A,
"32" => 0xC8D75180,
"33" => 0xBFD06116,
"34" => 0x21B4F4B5,
"35" => 0x56B3C423,
"36" => 0xCFBA9599,
"37" => 0xB8BDA50F,
"38" => 0x2802B89E,
"39" => 0x5F058808,
"3A" => 0xC60CD9B2,
"3B" => 0xB10BE924,
"3C" => 0x2F6F7C87,
"3D" => 0x58684C11,
"3E" => 0xC1611DAB,
"3F" => 0xB6662D3D,
"40" => 0x76DC4190,
"41" => 0x01DB7106,
"42" => 0x98D220BC,
"43" => 0xEFD5102A,
"44" => 0x71B18589,
"45" => 0x06B6B51F,
"46" => 0x9FBFE4A5,
"47" => 0xE8B8D433,
"48" => 0x7807C9A2,
"49" => 0x0F00F934,
"4A" => 0x9609A88E,
"4B" => 0xE10E9818,
"4C" => 0x7F6A0DBB,
"4D" => 0x086D3D2D,
"4E" => 0x91646C97,
"4F" => 0xE6635C01,
"50" => 0x6B6B51F4,
"51" => 0x1C6C6162,
"52" => 0x856530D8,
"53" => 0xF262004E,
"54" => 0x6C0695ED,
"55" => 0x1B01A57B,
"56" => 0x8208F4C1,
"57" => 0xF50FC457,
"58" => 0x65B0D9C6,
"59" => 0x12B7E950,
"5A" => 0x8BBEB8EA,
"5B" => 0xFCB9887C,
"5C" => 0x62DD1DDF,
"5D" => 0x15DA2D49,
"5E" => 0x8CD37CF3,
"5F" => 0xFBD44C65,
"60" => 0x4DB26158,
"61" => 0x3AB551CE,
"62" => 0xA3BC0074,
"63" => 0xD4BB30E2,
"64" => 0x4ADFA541,
"65" => 0x3DD895D7,
"66" => 0xA4D1C46D,
"67" => 0xD3D6F4FB,
"68" => 0x4369E96A,
"69" => 0x346ED9FC,
"6A" => 0xAD678846,
"6B" => 0xDA60B8D0,
"6C" => 0x44042D73,
"6D" => 0x33031DE5,
"6E" => 0xAA0A4C5F,
"6F" => 0xDD0D7CC9,
"70" => 0x5005713C,
"71" => 0x270241AA,
"72" => 0xBE0B1010,
"73" => 0xC90C2086,
"74" => 0x5768B525,
"75" => 0x206F85B3,
"76" => 0xB966D409,
"77" => 0xCE61E49F,
"78" => 0x5EDEF90E,
"79" => 0x29D9C998,
"7A" => 0xB0D09822,
"7B" => 0xC7D7A8B4,
"7C" => 0x59B33D17,
"7D" => 0x2EB40D81,
"7E" => 0xB7BD5C3B,
"7F" => 0xC0BA6CAD,
"80" => 0xEDB88320,
"81" => 0x9ABFB3B6,
"82" => 0x03B6E20C,
"83" => 0x74B1D29A,
"84" => 0xEAD54739,
"85" => 0x9DD277AF,
"86" => 0x04DB2615,
"87" => 0x73DC1683,
"88" => 0xE3630B12,
"89" => 0x94643B84,
"8A" => 0x0D6D6A3E,
"8B" => 0x7A6A5AA8,
"8C" => 0xE40ECF0B,
"8D" => 0x9309FF9D,
"8E" => 0x0A00AE27,
"8F" => 0x7D079EB1,
"90" => 0xF00F9344,
"91" => 0x8708A3D2,
"92" => 0x1E01F268,
"93" => 0x6906C2FE,
"94" => 0xF762575D,
"95" => 0x806567CB,
"96" => 0x196C3671,
"97" => 0x6E6B06E7,
"98" => 0xFED41B76,
"99" => 0x89D32BE0,
"9A" => 0x10DA7A5A,
"9B" => 0x67DD4ACC,
"9C" => 0xF9B9DF6F,
"9D" => 0x8EBEEFF9,
"9E" => 0x17B7BE43,
"9F" => 0x60B08ED5,
"A0" => 0xD6D6A3E8,
"A1" => 0xA1D1937E,
"A2" => 0x38D8C2C4,
"A3" => 0x4FDFF252,
"A4" => 0xD1BB67F1,
"A5" => 0xA6BC5767,
"A6" => 0x3FB506DD,
"A7" => 0x48B2364B,
"A8" => 0xD80D2BDA,
"A9" => 0xAF0A1B4C,
"AA" => 0x36034AF6,
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"FF" => 0x2D02EF8D
];