mirror of
https://github.com/ayunami2000/ayunWebEPK.git
synced 2024-12-26 16:24:11 -08:00
Create EPK editor
This commit is contained in:
ayunami2000
parent
14f8ea7868
commit
836af8f4b8
130
ayunEPKCompiler.js
Normal file
130
ayunEPKCompiler.js
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@ -0,0 +1,130 @@
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window.compileEPK = function() {
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let old = false;
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// https://stackoverflow.com/a/18639903/6917520
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const crc32 = (function() {
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let table = new Uint32Array(256);
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for (let i = 256; i--;) {
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let tmp = i;
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for (let k = 8; k--;) {
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tmp = tmp & 1 ? 3988292384 ^ tmp >>> 1 : tmp >>> 1;
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}
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table[i] = tmp;
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}
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return function(data) {
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let crc = -1;
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for (let i = 0, l = data.length; i < l; i++) {
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crc = crc >>> 8 ^ table[crc & 255 ^ data[i]];
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}
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return (crc ^ -1) >>> 0;
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};
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})();
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function concatTypedArrays(a, b) {
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const c = new (a.constructor)(a.length + b.length);
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c.set(a, 0);
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c.set(b, a.length);
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return c;
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}
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const textEncoder = new TextEncoder();
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function generateLongArray(num) {
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return Uint8Array.of((num >>> 56) & 0xFF, (num >>> 48) & 0xFF, (num >>> 40) & 0xFF, (num >>> 32) & 0xFF, (num >>> 24) & 0xFF, (num >>> 16) & 0xFF, (num >>> 8) & 0xFF, num & 0xFF);
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}
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function generateIntArray(num) {
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return Uint8Array.of((num >>> 24) & 0xFF, (num >>> 16) & 0xFF, (num >>> 8) & 0xFF, num & 0xFF);
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}
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function generateShortArray(num) {
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return Uint8Array.of((num >>> 8) & 0xFF, num & 0xFF);
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}
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function generateUTF(str) {
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return concatTypedArrays(generateShortArray(str.length), textEncoder.encode(str));
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}
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function generateUTFByte(str) {
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return concatTypedArrays(Uint8Array.of(str.length), textEncoder.encode(str));
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}
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let comment = '# eaglercraft package file - generated with ayunWebEPK by ayunami2000';
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let commentNew = '\n\n # Eagler EPK v2.0 (c) $$YEAR$$ Calder Young\n # generated with ayunWebEPK by ayunami2000';
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let baseEPK = textEncoder.encode('EAGPKG!!');
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baseEPK = concatTypedArrays(baseEPK, generateUTF(comment));
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let baseEPKNew = textEncoder.encode('EAGPKG$$');
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baseEPKNew = concatTypedArrays(baseEPKNew, generateUTFByte('ver2.0'));
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baseEPKNew = concatTypedArrays(baseEPKNew, generateUTFByte('my-cool.epk'));
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let currentEPK = null;
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function processFile(name, type, file) {
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if (old) {
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currentEPK = currentEPK == null ? generateUTF('<file>') : concatTypedArrays(currentEPK, generateUTF('<file>'));
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currentEPK = concatTypedArrays(currentEPK, generateUTF(name));
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currentEPK = concatTypedArrays(currentEPK, new Uint8Array(sha1.arrayBuffer(file.buffer)));
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currentEPK = concatTypedArrays(currentEPK, generateIntArray(file.byteLength));
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currentEPK = concatTypedArrays(currentEPK, file);
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currentEPK = concatTypedArrays(currentEPK, generateUTF('</file>'));
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} else {
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currentEPK = concatTypedArrays(currentEPK, textEncoder.encode(type));
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currentEPK = concatTypedArrays(currentEPK, generateUTFByte(name));
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currentEPK = concatTypedArrays(currentEPK, generateIntArray(file.byteLength + 5));
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currentEPK = concatTypedArrays(currentEPK, generateIntArray(crc32(file)));
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currentEPK = concatTypedArrays(currentEPK, file);
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currentEPK = concatTypedArrays(currentEPK, textEncoder.encode(':>'));
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}
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}
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function wrapItUp(size) {
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if (old) {
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currentEPK = concatTypedArrays(currentEPK, generateUTF(' end'));
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currentEPK = concatTypedArrays(baseEPK, new Uint8Array(pako.deflate(currentEPK, { level: 9 })));
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} else {
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let currBaseEPK = baseEPKNew;
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currBaseEPK = concatTypedArrays(currBaseEPK, generateUTF(commentNew.replace('$$YEAR$$', new Date().getFullYear())));
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currBaseEPK = concatTypedArrays(currBaseEPK, generateLongArray(Date.now()));
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currBaseEPK = concatTypedArrays(currBaseEPK, generateIntArray(size + 1));
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currBaseEPK = concatTypedArrays(currBaseEPK, Uint8Array.of(90));
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currentEPK = concatTypedArrays(currentEPK, textEncoder.encode('END$'));
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currentEPK = concatTypedArrays(currBaseEPK, new Uint8Array(pako.deflate(currentEPK, { level: 9 })));
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currentEPK = concatTypedArrays(currentEPK, textEncoder.encode(':::YEE:>'));
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}
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const blob = new Blob([ currentEPK ], { type: 'application/octet-stream' });
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currentEPK = null;
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old = false;
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return blob;
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}
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return async function(files, oldMode, fileev) {
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let onfile = function() {};
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if (fileev != null) {
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onfile = fileev;
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}
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currentEPK = null;
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old = oldMode;
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// files is same format as output from decompiler
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if (!old) {
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currentEPK = textEncoder.encode('HEAD');
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currentEPK = concatTypedArrays(currentEPK, generateUTFByte('file-type'));
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const fileType = 'epk/resources';
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currentEPK = concatTypedArrays(currentEPK, generateIntArray(fileType.length));
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currentEPK = concatTypedArrays(currentEPK, textEncoder.encode(fileType));
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currentEPK = concatTypedArrays(currentEPK, Uint8Array.of(62));
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}
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for (const file of files) {
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processFile(file.name, file.type, new Uint8Array(await file.data.arrayBuffer()));
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onfile();
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}
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return wrapItUp(files.length);
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};
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};
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@ -1,8 +1,10 @@
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window.decompileEPK = function () {
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window.decompileEPK = function() {
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let currentOffset = 0;
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let numFiles = 0;
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let onfile = function() {};
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function detectOldHeader(epkData) {
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const oldHeader = "EAGPKG!!";
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for (let i = 0; i < oldHeader.length; i++) {
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@ -124,8 +126,11 @@ window.decompileEPK = function () {
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while ((file = readFileOld(data)) != null) {
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if (file == -1) return null;
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files.push(file);
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onfile();
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}
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onfile = function() {};
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return files;
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}
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@ -162,8 +167,11 @@ window.decompileEPK = function () {
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while ((file = readFileNew(data)) != null) {
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if (file == -1) return null;
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files.push(file);
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onfile();
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}
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onfile = function() {};
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return files;
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}
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@ -220,7 +228,11 @@ window.decompileEPK = function () {
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};
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}
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return async function(rawBuffer) {
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return async function(rawBuffer, fileev) {
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if (fileev != null) {
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onfile = fileev;
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}
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let epkData = new Uint8Array(rawBuffer);
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if (detectOldHeader(epkData)) {
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330
builder.html
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330
builder.html
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<!DOCTYPE html>
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<html>
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<head>
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<script async src="https://arc.io/widget.min.js#HEPCFa3K"></script>
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<meta charset="utf-8"/>
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<meta name="viewport" content="width=device-width, initial-scale=1.0"/>
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<title>ayunWebEPK</title>
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<script type="text/javascript" src="jszip.min.js"></script>
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<script type="text/javascript" src="pako.min.js"></script>
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<script type="text/javascript" src="sha1.min.js"></script>
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<script type="text/javascript" src="ayunEPKDecompiler.js"></script>
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<script type="text/javascript" src="ayunEPKCompiler.js"></script>
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<link rel="preconnect" href="https://fonts.googleapis.com"/>
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<link rel="preconnect" href="https://fonts.gstatic.com" crossorigin/>
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<link href="https://fonts.googleapis.com/css2?family=Nunito&display=swap" rel="stylesheet"/>
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<style>
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a:not([href]) {
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display: none;
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}
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*, ::file-selector-button {
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font-family: 'Nunito', sans-serif;
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}
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body {
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background-color: #111111;
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color: #dddddd;
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}
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input[disabled], button[disabled] {
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opacity: 0.8;
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}
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input[type=checkbox] {
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-webkit-appearance: initial;
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-moz-appearance: initial;
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appearance: initial;
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width: 1.5em;
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height: 1.5em;
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margin: 0;
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}
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input[type=checkbox]:checked {
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background-color: #eeeeee;
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}
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input[type=checkbox]:before {
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content: ':>';
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text-align: center;
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color: #dddddd;
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margin-left: 0.3em;
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}
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input[type=checkbox]:checked:before {
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color: #343434;
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}
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input[type=checkbox]:after {
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content: 'No';
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color: #dddddd;
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margin-left: 0.6em;
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}
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input[type=checkbox]:checked:after {
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content: 'Yes';
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}
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@supports (-webkit-touch-callout: none) or (background: -webkit-named-image(i)) {
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input[type=checkbox]:after {
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content: 'no';
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}
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input[type=checkbox]:checked:after {
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content: 'yes';
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}
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}
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@supports (-moz-appearance: none) {
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input[type=checkbox]:after {
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content: 'No.';
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}
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input[type=checkbox]:checked:after {
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content: 'Yes.';
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}
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}
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::file-selector-button, progress, input[type=checkbox], button, select, input[type=text] {
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background-color: #343434;
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color: #eeeeee;
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border: 1px solid #eeeeee;
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border-radius: 4px;
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}
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a, input[type=file] {
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color: #dddddd;
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}
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progress {
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height: 1em;
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}
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progress, ::-webkit-file-upload-button {
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-webkit-appearance: none;
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-moz-appearance: none;
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appearance: none;
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}
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progress[value="0"][max="1"] {
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display: none;
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}
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::-moz-progress-bar {
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background-color: #eeeeee;
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}
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::-webkit-progress-value {
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background-color: #eeeeee;
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}
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::-webkit-progress-bar {
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background-color: #343434;
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border-radius: 4px;
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}
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#editor.modei pre, #editor.modei audio, #editor.modea pre, #editor.modea img, #editor.modet img, #editor.modet audio, #editor.model {
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display: none;
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}
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</style>
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</head>
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<body>
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<sub><a href=".">Want to compile one instead?</a></sub>
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<br/>
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<sub><a href="decompile.html">Want to decompile one instead?</a></sub>
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<h1>ayunWebEPK</h1>
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<p>Customize EPK files in your browser!</p>
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Select base .EPK: <input type="file" onchange="selectFile(this);" accept=".epk"/>
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<br/>
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Compile to legacy format: <input type="checkbox"/>
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<br/>
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<button onclick="compileIt(document.querySelector('input[type=file]'));" disabled>Compile it!</button>
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<br/>
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<br/>
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<progress value="0" max="1"></progress>
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<a download="my-cool.epk">Download your EPK!</a>
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<div id="editor" class="model">
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<input type="text" placeholder="Search or enter file name..."/>
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<select></select>
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<button onclick="createFile(this.previousElementSibling.previousElementSibling.value);" disabled>Create file...</button>
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<button onclick="deleteCurrentFile();">Delete file...</button>
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<br/>
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<h3></h3>
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Change this file: <input type="file" onchange="changeFile(this);"/>
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<br/>
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<img/>
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<audio controls></audio>
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<pre></pre>
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</div>
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<script>
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const downloadLink = document.querySelectorAll('a')[2];
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const progressBar = document.querySelector('progress');
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const oldBox = document.querySelector('input[type=checkbox]');
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const compileBtn = document.querySelector('button');
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const editor = document.getElementById('editor');
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const dropdown = document.querySelector('select');
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const editorName = editor.querySelector('h3');
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const editorImage = editor.querySelector('img');
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const editorAudio = editor.querySelector('audio');
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const editorText = editor.querySelector('pre');
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const editorSearch = editor.querySelector('input[type=text]');
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editorSearch.value = '';
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// https://stackoverflow.com/a/68703218/6917520
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function prefix(words) {
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// check border cases size 1 array and empty first word)
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if (!words[0] || words.length == 1) return words[0] || "";
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let i = 0;
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// while all words have the same character at position i, increment i
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while(words[0][i] && words.every(w => w[i] === words[0][i]))
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i++;
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// prefix is the substring from the beginning to the last successfully checked i
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return words[0].substr(0, i);
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}
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let epkFiles = [];
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let selectedFile = 0;
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function selectFile(fileElem) {
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epkFiles.length = 0;
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downloadLink.removeAttribute('href');
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fileElem.disabled = true;
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if (fileElem.files.length > 0) {
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const epkFile = fileElem.files[0];
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const reader = new FileReader();
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reader.onload = function(e) {
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progressBar.value = 0;
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progressBar.max = 1;
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window.decompileEPK()(e.target.result, function() {
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progressBar.max++;
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progressBar.value++;
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}).then(function(fileList) {
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if (fileList == null) {
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alert('Invalid EPK!');
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fileElem.value = '';
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progressBar.value = 0;
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progressBar.max = 1;
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fileElem.removeAttribute('disabled');
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return;
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}
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fileElem.value = '';
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progressBar.value = 0;
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progressBar.max = 1;
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fileElem.removeAttribute('disabled');
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epkFiles = fileList;
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editor.className = '';
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refreshDropdown();
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compileBtn.removeAttribute('disabled');
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});
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};
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reader.readAsArrayBuffer(epkFile);
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} else {
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fileElem.removeAttribute('disabled');
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}
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}
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function compileIt(fileElem) {
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compileBtn.disabled = true;
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fileElem.disabled = true;
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oldBox.disabled = true;
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progressBar.value = 0;
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progressBar.max = epkFiles.length;
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window.compileEPK()(epkFiles, oldBox.checked, function() {
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progressBar.value++;
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}).then(blob => {
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if (blob == null) {
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alert('Invalid EPK!');
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progressBar.value = 0;
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progressBar.max = 1;
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oldBox.removeAttribute('disabled');
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fileElem.removeAttribute('disabled');
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return;
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}
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downloadLink.href = window.URL.createObjectURL(blob);
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progressBar.value = 0;
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progressBar.max = 1;
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oldBox.removeAttribute('disabled');
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fileElem.removeAttribute('disabled');
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compileBtn.removeAttribute('disabled');
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});
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}
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function filterDropdown(str) {
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str = str.trim().toLowerCase();
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const queries = str.split(' ');
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const opts = [...dropdown.querySelectorAll('option')];
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let oldValue = dropdown.value;
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let selectedOne = false;
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for (const opt of opts) {
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opt.selected = false;
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opt.hidden = true;
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const lowerOptText = opt.text.toLowerCase();
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if (lowerOptText == str) {
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if (selectedOne) {
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selectedOne.selected = false;
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}
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selectedOne = opt;
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opt.selected = true;
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opt.hidden = false;
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continue;
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}
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for (const query of queries) {
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if (lowerOptText.includes(query)) {
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if (!selectedOne) {
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selectedOne = opt;
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opt.selected = true;
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}
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opt.hidden = false;
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}
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}
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}
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if (dropdown.value != oldValue) {
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dropdown.onchange();
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}
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}
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dropdown.onchange = function() {
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selectedFile = dropdown.value;
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const fileItem = epkFiles[selectedFile];
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editorName.innerText = fileItem.name;
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const lowerName = fileItem.name.toLowerCase();
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if (lowerName.endsWith('.mp3')) {
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editor.className = 'modea';
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editorAudio.src = window.URL.createObjectURL(fileItem.data);
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} else if (lowerName.endsWith('.png')) {
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editor.className = 'modei';
|
||||
editorImage.src = window.URL.createObjectURL(fileItem.data);
|
||||
} else {
|
||||
editor.className = 'modet';
|
||||
fileItem.data.text().then(t => {
|
||||
editorText.innerText = t;
|
||||
});
|
||||
}
|
||||
};
|
||||
|
||||
function refreshDropdown() {
|
||||
dropdown.innerHTML = '';
|
||||
for (const fileInd in epkFiles) {
|
||||
if (epkFiles[fileInd].type != 'FILE') {
|
||||
continue;
|
||||
}
|
||||
dropdown.add(new Option(epkFiles[fileInd].name, fileInd, false, fileInd == 0));
|
||||
}
|
||||
dropdown.onchange();
|
||||
editorSearch.oninput();
|
||||
}
|
||||
|
||||
function deleteCurrentFile() {
|
||||
epkFiles.splice(selectedFile, 1);
|
||||
refreshDropdown();
|
||||
}
|
||||
|
||||
function createFile(name) {
|
||||
epkFiles.push({
|
||||
type: 'FILE',
|
||||
name: name,
|
||||
data: new Blob([])
|
||||
});
|
||||
refreshDropdown();
|
||||
}
|
||||
|
||||
function changeFile(fileElem) {
|
||||
if (fileElem.files.length > 0) {
|
||||
epkFiles[selectedFile].data = fileElem.files[0];
|
||||
fileElem.value = '';
|
||||
dropdown.onchange();
|
||||
}
|
||||
}
|
||||
|
||||
editorSearch.oninput = function() {
|
||||
filterDropdown(editorSearch.value);
|
||||
if (this.value != '' && epkFiles[this.nextElementSibling.value].name.toLowerCase() != this.value.toLowerCase()) {
|
||||
editorSearch.nextElementSibling.nextElementSibling.removeAttribute('disabled');
|
||||
} else {
|
||||
editorSearch.nextElementSibling.nextElementSibling.disabled = true;
|
||||
}
|
||||
};
|
||||
</script>
|
||||
</body>
|
||||
</html>
|
||||
|
|
@ -59,6 +59,8 @@
|
|||
</head>
|
||||
<body>
|
||||
<sub><a href=".">Want to compile one instead?</a></sub>
|
||||
<br/>
|
||||
<sub><a href="builder.html">Want to create one instead?</a></sub>
|
||||
<h1>ayunWebEPK</h1>
|
||||
<p>Decompile EPK files in your browser!</p>
|
||||
Select .EPK file: <input type="file" onchange="selectFile(this);" accept=".epk"/>
|
||||
|
|
@ -66,7 +68,7 @@
|
|||
<progress value="0" max="1"></progress>
|
||||
<a download="my-cool.zip">Download as a ZIP!</a>
|
||||
<script>
|
||||
const downloadLink = document.querySelectorAll('a')[1];
|
||||
const downloadLink = document.querySelectorAll('a')[2];
|
||||
const progressBar = document.querySelector('progress');
|
||||
|
||||
function selectFile(fileElem) {
|
||||
|
|
@ -76,14 +78,23 @@
|
|||
const epkFile = fileElem.files[0];
|
||||
const reader = new FileReader();
|
||||
reader.onload = function(e) {
|
||||
window.decompileEPK()(e.target.result).then(function(fileList) {
|
||||
progressBar.value = 0;
|
||||
progressBar.max = 1;
|
||||
window.decompileEPK()(e.target.result, function() {
|
||||
progressBar.max++;
|
||||
progressBar.value++;
|
||||
}).then(function(fileList) {
|
||||
if (fileList == null) {
|
||||
alert("Invalid EPK!");
|
||||
alert('Invalid EPK!');
|
||||
fileElem.value = '';
|
||||
progressBar.value = 0;
|
||||
progressBar.max = 1;
|
||||
fileElem.removeAttribute('disabled');
|
||||
return;
|
||||
}
|
||||
const zip = new JSZip();
|
||||
progressBar.max = fileList.length;
|
||||
progressBar.value = 0;
|
||||
for (const file of fileList) {
|
||||
progressBar.value++;
|
||||
if (file.type != 'FILE') continue;
|
||||
|
|
@ -95,7 +106,7 @@
|
|||
fileElem.value = '';
|
||||
progressBar.value = 0;
|
||||
progressBar.max = 1;
|
||||
fileElem.removeAttribute('disabled')
|
||||
fileElem.removeAttribute('disabled');
|
||||
});
|
||||
});
|
||||
};
|
||||
|
|
|
|||
162
index.html
162
index.html
|
|
@ -8,6 +8,7 @@
|
|||
<script type="text/javascript" src="jszip.min.js"></script>
|
||||
<script type="text/javascript" src="pako_deflate.min.js"></script>
|
||||
<script type="text/javascript" src="sha1.min.js"></script>
|
||||
<script type="text/javascript" src="ayunEPKCompiler.js"></script>
|
||||
<link rel="preconnect" href="https://fonts.googleapis.com"/>
|
||||
<link rel="preconnect" href="https://fonts.gstatic.com" crossorigin/>
|
||||
<link href="https://fonts.googleapis.com/css2?family=Nunito&display=swap" rel="stylesheet"/>
|
||||
|
|
@ -103,6 +104,8 @@
|
|||
</head>
|
||||
<body>
|
||||
<sub><a href="decompile.html">Want to decompile one instead?</a></sub>
|
||||
<br/>
|
||||
<sub><a href="builder.html">Want to create one instead?</a></sub>
|
||||
<h1>ayunWebEPK</h1>
|
||||
<p>Compile EPK files in your browser!</p>
|
||||
Use legacy format: <input type="checkbox"/>
|
||||
|
|
@ -116,45 +119,11 @@
|
|||
<progress value="0" max="1"></progress>
|
||||
<a download="my-cool.epk">Download your EPK!</a>
|
||||
<script>
|
||||
|
||||
// https://stackoverflow.com/a/18639903/6917520
|
||||
|
||||
const crc32 = (function() {
|
||||
let table = new Uint32Array(256);
|
||||
|
||||
for (let i = 256; i--;) {
|
||||
let tmp = i;
|
||||
|
||||
for (let k = 8; k--;) {
|
||||
tmp = tmp & 1 ? 3988292384 ^ tmp >>> 1 : tmp >>> 1;
|
||||
}
|
||||
|
||||
table[i] = tmp;
|
||||
}
|
||||
|
||||
return function(data) {
|
||||
let crc = -1;
|
||||
|
||||
for (let i = 0, l = data.length; i < l; i++) {
|
||||
crc = crc >>> 8 ^ table[crc & 255 ^ data[i]];
|
||||
}
|
||||
|
||||
return (crc ^ -1) >>> 0;
|
||||
};
|
||||
})();
|
||||
|
||||
const downloadLink = document.querySelectorAll('a')[1];
|
||||
const downloadLink = document.querySelectorAll('a')[2];
|
||||
const progressBar = document.querySelector('progress');
|
||||
const fileElems = document.querySelectorAll('input[type=file]');
|
||||
const oldBox = document.querySelector('input[type=checkbox]');
|
||||
|
||||
function concatTypedArrays(a, b) {
|
||||
const c = new (a.constructor)(a.length + b.length);
|
||||
c.set(a, 0);
|
||||
c.set(b, a.length);
|
||||
return c;
|
||||
}
|
||||
|
||||
// https://stackoverflow.com/a/68703218/6917520
|
||||
|
||||
function prefix(words) {
|
||||
|
|
@ -169,50 +138,11 @@
|
|||
return words[0].substr(0, i);
|
||||
}
|
||||
|
||||
const textEncoder = new TextEncoder();
|
||||
function generateLongArray(num) {
|
||||
return Uint8Array.of((num >>> 56) & 0xFF, (num >>> 48) & 0xFF, (num >>> 40) & 0xFF, (num >>> 32) & 0xFF, (num >>> 24) & 0xFF, (num >>> 16) & 0xFF, (num >>> 8) & 0xFF, num & 0xFF);
|
||||
}
|
||||
function generateIntArray(num) {
|
||||
return Uint8Array.of((num >>> 24) & 0xFF, (num >>> 16) & 0xFF, (num >>> 8) & 0xFF, num & 0xFF);
|
||||
}
|
||||
function generateShortArray(num) {
|
||||
return Uint8Array.of((num >>> 8) & 0xFF, num & 0xFF);
|
||||
}
|
||||
function generateUTF(str) {
|
||||
return concatTypedArrays(generateShortArray(str.length), textEncoder.encode(str));
|
||||
}
|
||||
function generateUTFByte(str) {
|
||||
return concatTypedArrays(Uint8Array.of(str.length), textEncoder.encode(str));
|
||||
}
|
||||
let comment = '# eaglercraft package file - generated with ayunWebEPK by ayunami2000';
|
||||
|
||||
let commentNew = '\n\n # Eagler EPK v2.0 (c) $$YEAR$$ Calder Young\n # generated with ayunWebEPK by ayunami2000';
|
||||
|
||||
let baseEPK = textEncoder.encode('EAGPKG!!');
|
||||
|
||||
baseEPK = concatTypedArrays(baseEPK, generateUTF(comment));
|
||||
|
||||
let baseEPKNew = textEncoder.encode('EAGPKG$$');
|
||||
|
||||
baseEPKNew = concatTypedArrays(baseEPKNew, generateUTFByte('ver2.0'));
|
||||
|
||||
baseEPKNew = concatTypedArrays(baseEPKNew, generateUTFByte('my-cool.epk'));
|
||||
|
||||
let currentEPK = null;
|
||||
|
||||
function selectFile(fileElem) {
|
||||
downloadLink.removeAttribute('href');
|
||||
fileElems.forEach(elem => elem.disabled = true);
|
||||
oldBox.disabled = true;
|
||||
if (!oldBox.checked) {
|
||||
currentEPK = textEncoder.encode('HEAD');
|
||||
currentEPK = concatTypedArrays(currentEPK, generateUTFByte('file-type'));
|
||||
const fileType = 'epk/resources';
|
||||
currentEPK = concatTypedArrays(currentEPK, generateIntArray(fileType.length));
|
||||
currentEPK = concatTypedArrays(currentEPK, textEncoder.encode(fileType));
|
||||
currentEPK = concatTypedArrays(currentEPK, Uint8Array.of(62));
|
||||
}
|
||||
const fileArr = [];
|
||||
if (fileElem.files.length == 1) {
|
||||
const zipFile = fileElem.files[0];
|
||||
const reader = new FileReader();
|
||||
|
|
@ -226,15 +156,19 @@
|
|||
if (fileName.endsWith('/')) {
|
||||
progressBar.value = i++;
|
||||
if (i == progressBar.max) {
|
||||
wrapItUp(fileElem);
|
||||
finishIt(fileElem, fileArr, oldBox.checked);
|
||||
}
|
||||
continue;
|
||||
}
|
||||
zip.files[fileName].async('uint8array').then(function(data) {
|
||||
processFile(stripFolder.length == 0 ? fileName : fileName.slice(fileName.indexOf(stripFolder) + stripFolder.length), data);
|
||||
zip.files[fileName].async('blob').then(function(data) {
|
||||
fileArr.push({
|
||||
type: 'FILE',
|
||||
name: stripFolder.length == 0 ? fileName : fileName.slice(fileName.indexOf(stripFolder) + stripFolder.length),
|
||||
data: data
|
||||
});
|
||||
progressBar.value = i++;
|
||||
if (i == progressBar.max) {
|
||||
wrapItUp(fileElem);
|
||||
finishIt(fileElem, fileArr, oldBox.checked);
|
||||
}
|
||||
});
|
||||
}
|
||||
|
|
@ -247,63 +181,35 @@
|
|||
let i = 0;
|
||||
for (let file of fileElem.files) {
|
||||
const fileName = file.webkitRelativePath;
|
||||
const reader = new FileReader();
|
||||
reader.onload = function(e) {
|
||||
processFile(stripFolder.length == 0 ? fileName : fileName.slice(fileName.indexOf(stripFolder) + stripFolder.length), new Uint8Array(e.target.result));
|
||||
progressBar.value = i++;
|
||||
if (i == progressBar.max) {
|
||||
wrapItUp(fileElem);
|
||||
}
|
||||
};
|
||||
reader.readAsArrayBuffer(file);
|
||||
fileArr.push({
|
||||
type: 'FILE',
|
||||
name: stripFolder.length == 0 ? fileName : fileName.slice(fileName.indexOf(stripFolder) + stripFolder.length),
|
||||
data: file
|
||||
});
|
||||
progressBar.value = i++;
|
||||
if (i == progressBar.max) {
|
||||
finishIt(fileElem, fileArr, oldBox.checked);
|
||||
}
|
||||
}
|
||||
} else {
|
||||
currentEPK = null;
|
||||
fileElems.forEach(elem => elem.removeAttribute('disabled'));
|
||||
oldBox.removeAttribute('disabled');
|
||||
}
|
||||
}
|
||||
|
||||
function processFile(name, file) {
|
||||
if (oldBox.checked) {
|
||||
currentEPK = currentEPK == null ? generateUTF('<file>') : concatTypedArrays(currentEPK, generateUTF('<file>'));
|
||||
currentEPK = concatTypedArrays(currentEPK, generateUTF(name));
|
||||
currentEPK = concatTypedArrays(currentEPK, new Uint8Array(sha1.arrayBuffer(file.buffer)));
|
||||
currentEPK = concatTypedArrays(currentEPK, generateIntArray(file.byteLength));
|
||||
currentEPK = concatTypedArrays(currentEPK, file);
|
||||
currentEPK = concatTypedArrays(currentEPK, generateUTF('</file>'));
|
||||
} else {
|
||||
currentEPK = concatTypedArrays(currentEPK, textEncoder.encode('FILE'));
|
||||
currentEPK = concatTypedArrays(currentEPK, generateUTFByte(name));
|
||||
currentEPK = concatTypedArrays(currentEPK, generateIntArray(file.byteLength + 5));
|
||||
currentEPK = concatTypedArrays(currentEPK, generateIntArray(crc32(file)));
|
||||
currentEPK = concatTypedArrays(currentEPK, file);
|
||||
currentEPK = concatTypedArrays(currentEPK, textEncoder.encode(':>'));
|
||||
}
|
||||
}
|
||||
|
||||
function wrapItUp(fileElem) {
|
||||
if (oldBox.checked) {
|
||||
currentEPK = concatTypedArrays(currentEPK, generateUTF(' end'));
|
||||
currentEPK = concatTypedArrays(baseEPK, new Uint8Array(pako.deflate(currentEPK, { level: 9 })));
|
||||
} else {
|
||||
let currBaseEPK = baseEPKNew;
|
||||
currBaseEPK = concatTypedArrays(currBaseEPK, generateUTF(commentNew.replace('$$YEAR$$', new Date().getFullYear())));
|
||||
currBaseEPK = concatTypedArrays(currBaseEPK, generateLongArray(Date.now()));
|
||||
currBaseEPK = concatTypedArrays(currBaseEPK, generateIntArray(progressBar.max + 1));
|
||||
currBaseEPK = concatTypedArrays(currBaseEPK, Uint8Array.of(90));
|
||||
currentEPK = concatTypedArrays(currentEPK, textEncoder.encode('END$'));
|
||||
currentEPK = concatTypedArrays(currBaseEPK, new Uint8Array(pako.deflate(currentEPK, { level: 9 })));
|
||||
currentEPK = concatTypedArrays(currentEPK, textEncoder.encode(':::YEE:>'));
|
||||
}
|
||||
const blob = new Blob([ currentEPK ], { type: 'application/octet-stream' });
|
||||
downloadLink.href = window.URL.createObjectURL(blob);
|
||||
currentEPK = null;
|
||||
fileElem.value = '';
|
||||
function finishIt(fileElem, fileArr, old) {
|
||||
progressBar.value = 0;
|
||||
progressBar.max = 1;
|
||||
fileElems.forEach(elem => elem.removeAttribute('disabled'));
|
||||
oldBox.removeAttribute('disabled');
|
||||
window.compileEPK()(fileArr, old, function() {
|
||||
progressBar.value++;
|
||||
}).then(blob => {
|
||||
downloadLink.href = window.URL.createObjectURL(blob);
|
||||
currentEPK = null;
|
||||
fileElem.value = '';
|
||||
progressBar.value = 0;
|
||||
progressBar.max = 1;
|
||||
fileElems.forEach(elem => elem.removeAttribute('disabled'));
|
||||
oldBox.removeAttribute('disabled');
|
||||
});
|
||||
}
|
||||
</script>
|
||||
</body>
|
||||
|
|
|
|||
2
pako.min.js
vendored
Normal file
2
pako.min.js
vendored
Normal file
File diff suppressed because one or more lines are too long
Loading…
Reference in New Issue
Block a user