import "./chunk-PLDDJCW6.js"; // node_modules/ts-md5/dist/esm/md5.js var Md5 = class _Md5 { constructor() { this._dataLength = 0; this._bufferLength = 0; this._state = new Int32Array(4); this._buffer = new ArrayBuffer(68); this._buffer8 = new Uint8Array(this._buffer, 0, 68); this._buffer32 = new Uint32Array(this._buffer, 0, 17); this.start(); } static hashStr(str, raw = false) { return this.onePassHasher.start().appendStr(str).end(raw); } static hashAsciiStr(str, raw = false) { return this.onePassHasher.start().appendAsciiStr(str).end(raw); } static _hex(x) { const hc = _Md5.hexChars; const ho = _Md5.hexOut; let n; let offset; let j; let i; for (i = 0; i < 4; i += 1) { offset = i * 8; n = x[i]; for (j = 0; j < 8; j += 2) { ho[offset + 1 + j] = hc.charAt(n & 15); n >>>= 4; ho[offset + 0 + j] = hc.charAt(n & 15); n >>>= 4; } } return ho.join(""); } static _md5cycle(x, k) { let a = x[0]; let b = x[1]; let c = x[2]; let d = x[3]; a += (b & c | ~b & d) + k[0] - 680876936 | 0; a = (a << 7 | a >>> 25) + b | 0; d += (a & b | ~a & c) + k[1] - 389564586 | 0; d = (d << 12 | d >>> 20) + a | 0; c += (d & a | ~d & b) + k[2] + 606105819 | 0; c = (c << 17 | c >>> 15) + d | 0; b += (c & d | ~c & a) + k[3] - 1044525330 | 0; b = (b << 22 | b >>> 10) + c | 0; a += (b & c | ~b & d) + k[4] - 176418897 | 0; a = (a << 7 | a >>> 25) + b | 0; d += (a & b | ~a & c) + k[5] + 1200080426 | 0; d = (d << 12 | d >>> 20) + a | 0; c += (d & a | ~d & b) + k[6] - 1473231341 | 0; c = (c << 17 | c >>> 15) + d | 0; b += (c & d | ~c & a) + k[7] - 45705983 | 0; b = (b << 22 | b >>> 10) + c | 0; a += (b & c | ~b & d) + k[8] + 1770035416 | 0; a = (a << 7 | a >>> 25) + b | 0; d += (a & b | ~a & c) + k[9] - 1958414417 | 0; d = (d << 12 | d >>> 20) + a | 0; c += (d & a | ~d & b) + k[10] - 42063 | 0; c = (c << 17 | c >>> 15) + d | 0; b += (c & d | ~c & a) + k[11] - 1990404162 | 0; b = (b << 22 | b >>> 10) + c | 0; a += (b & c | ~b & d) + k[12] + 1804603682 | 0; a = (a << 7 | a >>> 25) + b | 0; d += (a & b | ~a & c) + k[13] - 40341101 | 0; d = (d << 12 | d >>> 20) + a | 0; c += (d & a | ~d & b) + k[14] - 1502002290 | 0; c = (c << 17 | c >>> 15) + d | 0; b += (c & d | ~c & a) + k[15] + 1236535329 | 0; b = (b << 22 | b >>> 10) + c | 0; a += (b & d | c & ~d) + k[1] - 165796510 | 0; a = (a << 5 | a >>> 27) + b | 0; d += (a & c | b & ~c) + k[6] - 1069501632 | 0; d = (d << 9 | d >>> 23) + a | 0; c += (d & b | a & ~b) + k[11] + 643717713 | 0; c = (c << 14 | c >>> 18) + d | 0; b += (c & a | d & ~a) + k[0] - 373897302 | 0; b = (b << 20 | b >>> 12) + c | 0; a += (b & d | c & ~d) + k[5] - 701558691 | 0; a = (a << 5 | a >>> 27) + b | 0; d += (a & c | b & ~c) + k[10] + 38016083 | 0; d = (d << 9 | d >>> 23) + a | 0; c += (d & b | a & ~b) + k[15] - 660478335 | 0; c = (c << 14 | c >>> 18) + d | 0; b += (c & a | d & ~a) + k[4] - 405537848 | 0; b = (b << 20 | b >>> 12) + c | 0; a += (b & d | c & ~d) + k[9] + 568446438 | 0; a = (a << 5 | a >>> 27) + b | 0; d += (a & c | b & ~c) + k[14] - 1019803690 | 0; d = (d << 9 | d >>> 23) + a | 0; c += (d & b | a & ~b) + k[3] - 187363961 | 0; c = (c << 14 | c >>> 18) + d | 0; b += (c & a | d & ~a) + k[8] + 1163531501 | 0; b = (b << 20 | b >>> 12) + c | 0; a += (b & d | c & ~d) + k[13] - 1444681467 | 0; a = (a << 5 | a >>> 27) + b | 0; d += (a & c | b & ~c) + k[2] - 51403784 | 0; d = (d << 9 | d >>> 23) + a | 0; c += (d & b | a & ~b) + k[7] + 1735328473 | 0; c = (c << 14 | c >>> 18) + d | 0; b += (c & a | d & ~a) + k[12] - 1926607734 | 0; b = (b << 20 | b >>> 12) + c | 0; a += (b ^ c ^ d) + k[5] - 378558 | 0; a = (a << 4 | a >>> 28) + b | 0; d += (a ^ b ^ c) + k[8] - 2022574463 | 0; d = (d << 11 | d >>> 21) + a | 0; c += (d ^ a ^ b) + k[11] + 1839030562 | 0; c = (c << 16 | c >>> 16) + d | 0; b += (c ^ d ^ a) + k[14] - 35309556 | 0; b = (b << 23 | b >>> 9) + c | 0; a += (b ^ c ^ d) + k[1] - 1530992060 | 0; a = (a << 4 | a >>> 28) + b | 0; d += (a ^ b ^ c) + k[4] + 1272893353 | 0; d = (d << 11 | d >>> 21) + a | 0; c += (d ^ a ^ b) + k[7] - 155497632 | 0; c = (c << 16 | c >>> 16) + d | 0; b += (c ^ d ^ a) + k[10] - 1094730640 | 0; b = (b << 23 | b >>> 9) + c | 0; a += (b ^ c ^ d) + k[13] + 681279174 | 0; a = (a << 4 | a >>> 28) + b | 0; d += (a ^ b ^ c) + k[0] - 358537222 | 0; d = (d << 11 | d >>> 21) + a | 0; c += (d ^ a ^ b) + k[3] - 722521979 | 0; c = (c << 16 | c >>> 16) + d | 0; b += (c ^ d ^ a) + k[6] + 76029189 | 0; b = (b << 23 | b >>> 9) + c | 0; a += (b ^ c ^ d) + k[9] - 640364487 | 0; a = (a << 4 | a >>> 28) + b | 0; d += (a ^ b ^ c) + k[12] - 421815835 | 0; d = (d << 11 | d >>> 21) + a | 0; c += (d ^ a ^ b) + k[15] + 530742520 | 0; c = (c << 16 | c >>> 16) + d | 0; b += (c ^ d ^ a) + k[2] - 995338651 | 0; b = (b << 23 | b >>> 9) + c | 0; a += (c ^ (b | ~d)) + k[0] - 198630844 | 0; a = (a << 6 | a >>> 26) + b | 0; d += (b ^ (a | ~c)) + k[7] + 1126891415 | 0; d = (d << 10 | d >>> 22) + a | 0; c += (a ^ (d | ~b)) + k[14] - 1416354905 | 0; c = (c << 15 | c >>> 17) + d | 0; b += (d ^ (c | ~a)) + k[5] - 57434055 | 0; b = (b << 21 | b >>> 11) + c | 0; a += (c ^ (b | ~d)) + k[12] + 1700485571 | 0; a = (a << 6 | a >>> 26) + b | 0; d += (b ^ (a | ~c)) + k[3] - 1894986606 | 0; d = (d << 10 | d >>> 22) + a | 0; c += (a ^ (d | ~b)) + k[10] - 1051523 | 0; c = (c << 15 | c >>> 17) + d | 0; b += (d ^ (c | ~a)) + k[1] - 2054922799 | 0; b = (b << 21 | b >>> 11) + c | 0; a += (c ^ (b | ~d)) + k[8] + 1873313359 | 0; a = (a << 6 | a >>> 26) + b | 0; d += (b ^ (a | ~c)) + k[15] - 30611744 | 0; d = (d << 10 | d >>> 22) + a | 0; c += (a ^ (d | ~b)) + k[6] - 1560198380 | 0; c = (c << 15 | c >>> 17) + d | 0; b += (d ^ (c | ~a)) + k[13] + 1309151649 | 0; b = (b << 21 | b >>> 11) + c | 0; a += (c ^ (b | ~d)) + k[4] - 145523070 | 0; a = (a << 6 | a >>> 26) + b | 0; d += (b ^ (a | ~c)) + k[11] - 1120210379 | 0; d = (d << 10 | d >>> 22) + a | 0; c += (a ^ (d | ~b)) + k[2] + 718787259 | 0; c = (c << 15 | c >>> 17) + d | 0; b += (d ^ (c | ~a)) + k[9] - 343485551 | 0; b = (b << 21 | b >>> 11) + c | 0; x[0] = a + x[0] | 0; x[1] = b + x[1] | 0; x[2] = c + x[2] | 0; x[3] = d + x[3] | 0; } /** * Initialise buffer to be hashed */ start() { this._dataLength = 0; this._bufferLength = 0; this._state.set(_Md5.stateIdentity); return this; } // Char to code point to to array conversion: // https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/charCodeAt // #Example.3A_Fixing_charCodeAt_to_handle_non-Basic-Multilingual-Plane_characters_if_their_presence_earlier_in_the_string_is_unknown /** * Append a UTF-8 string to the hash buffer * @param str String to append */ appendStr(str) { const buf8 = this._buffer8; const buf32 = this._buffer32; let bufLen = this._bufferLength; let code; let i; for (i = 0; i < str.length; i += 1) { code = str.charCodeAt(i); if (code < 128) { buf8[bufLen++] = code; } else if (code < 2048) { buf8[bufLen++] = (code >>> 6) + 192; buf8[bufLen++] = code & 63 | 128; } else if (code < 55296 || code > 56319) { buf8[bufLen++] = (code >>> 12) + 224; buf8[bufLen++] = code >>> 6 & 63 | 128; buf8[bufLen++] = code & 63 | 128; } else { code = (code - 55296) * 1024 + (str.charCodeAt(++i) - 56320) + 65536; if (code > 1114111) { throw new Error("Unicode standard supports code points up to U+10FFFF"); } buf8[bufLen++] = (code >>> 18) + 240; buf8[bufLen++] = code >>> 12 & 63 | 128; buf8[bufLen++] = code >>> 6 & 63 | 128; buf8[bufLen++] = code & 63 | 128; } if (bufLen >= 64) { this._dataLength += 64; _Md5._md5cycle(this._state, buf32); bufLen -= 64; buf32[0] = buf32[16]; } } this._bufferLength = bufLen; return this; } /** * Append an ASCII string to the hash buffer * @param str String to append */ appendAsciiStr(str) { const buf8 = this._buffer8; const buf32 = this._buffer32; let bufLen = this._bufferLength; let i; let j = 0; for (; ; ) { i = Math.min(str.length - j, 64 - bufLen); while (i--) { buf8[bufLen++] = str.charCodeAt(j++); } if (bufLen < 64) { break; } this._dataLength += 64; _Md5._md5cycle(this._state, buf32); bufLen = 0; } this._bufferLength = bufLen; return this; } /** * Append a byte array to the hash buffer * @param input array to append */ appendByteArray(input) { const buf8 = this._buffer8; const buf32 = this._buffer32; let bufLen = this._bufferLength; let i; let j = 0; for (; ; ) { i = Math.min(input.length - j, 64 - bufLen); while (i--) { buf8[bufLen++] = input[j++]; } if (bufLen < 64) { break; } this._dataLength += 64; _Md5._md5cycle(this._state, buf32); bufLen = 0; } this._bufferLength = bufLen; return this; } /** * Get the state of the hash buffer */ getState() { const s = this._state; return { buffer: String.fromCharCode.apply(null, Array.from(this._buffer8)), buflen: this._bufferLength, length: this._dataLength, state: [s[0], s[1], s[2], s[3]] }; } /** * Override the current state of the hash buffer * @param state New hash buffer state */ setState(state) { const buf = state.buffer; const x = state.state; const s = this._state; let i; this._dataLength = state.length; this._bufferLength = state.buflen; s[0] = x[0]; s[1] = x[1]; s[2] = x[2]; s[3] = x[3]; for (i = 0; i < buf.length; i += 1) { this._buffer8[i] = buf.charCodeAt(i); } } /** * Hash the current state of the hash buffer and return the result * @param raw Whether to return the value as an `Int32Array` */ end(raw = false) { const bufLen = this._bufferLength; const buf8 = this._buffer8; const buf32 = this._buffer32; const i = (bufLen >> 2) + 1; this._dataLength += bufLen; const dataBitsLen = this._dataLength * 8; buf8[bufLen] = 128; buf8[bufLen + 1] = buf8[bufLen + 2] = buf8[bufLen + 3] = 0; buf32.set(_Md5.buffer32Identity.subarray(i), i); if (bufLen > 55) { _Md5._md5cycle(this._state, buf32); buf32.set(_Md5.buffer32Identity); } if (dataBitsLen <= 4294967295) { buf32[14] = dataBitsLen; } else { const matches = dataBitsLen.toString(16).match(/(.*?)(.{0,8})$/); if (matches === null) { return; } const lo = parseInt(matches[2], 16); const hi = parseInt(matches[1], 16) || 0; buf32[14] = lo; buf32[15] = hi; } _Md5._md5cycle(this._state, buf32); return raw ? this._state : _Md5._hex(this._state); } }; Md5.stateIdentity = new Int32Array([1732584193, -271733879, -1732584194, 271733878]); Md5.buffer32Identity = new Int32Array([0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]); Md5.hexChars = "0123456789abcdef"; Md5.hexOut = []; Md5.onePassHasher = new Md5(); if (Md5.hashStr("hello") !== "5d41402abc4b2a76b9719d911017c592") { throw new Error("Md5 self test failed."); } // node_modules/ts-md5/dist/esm/md5_file_hasher.js var Md5FileHasher = class { constructor(_callback, _async = true, _partSize = 1048576) { this._callback = _callback; this._async = _async; this._partSize = _partSize; this._configureReader(); } /** * Hash a blob of data in the worker * @param blob Data to hash */ hash(blob) { const self = this; self._blob = blob; self._part = 0; self._md5 = new Md5(); self._processPart(); } _fail() { this._callback({ success: false, result: "data read failed" }); } _hashData(e) { let self = this; self._md5.appendByteArray(new Uint8Array(e.target.result)); if (self._part * self._partSize >= self._blob.size) { self._callback({ success: true, result: self._md5.end() }); } else { self._processPart(); } } _processPart() { const self = this; let endbyte = 0; let current_part; self._part += 1; if (self._blob.size > self._partSize) { endbyte = self._part * self._partSize; if (endbyte > self._blob.size) { endbyte = self._blob.size; } current_part = self._blob.slice((self._part - 1) * self._partSize, endbyte); } else { current_part = self._blob; } if (self._async) { self._reader.readAsArrayBuffer(current_part); } else { setTimeout(() => { try { self._hashData({ target: { result: self._reader.readAsArrayBuffer(current_part) } }); } catch (e) { self._fail(); } }, 0); } } _configureReader() { const self = this; if (self._async) { self._reader = new FileReader(); self._reader.onload = self._hashData.bind(self); self._reader.onerror = self._fail.bind(self); self._reader.onabort = self._fail.bind(self); } else { self._reader = new FileReaderSync(); } } }; // node_modules/ts-md5/dist/esm/parallel_hasher.js var ParallelHasher = class { constructor(workerUri, workerOptions) { this._queue = []; this._ready = true; const self = this; if (Worker) { self._hashWorker = new Worker(workerUri, workerOptions); self._hashWorker.onmessage = self._recievedMessage.bind(self); self._hashWorker.onerror = (err) => { self._ready = false; console.error("Hash worker failure", err); }; } else { self._ready = false; console.error("Web Workers are not supported in this browser"); } } /** * Hash a blob of data in the worker * @param blob Data to hash * @returns Promise of the Hashed result */ hash(blob) { const self = this; let promise; promise = new Promise((resolve, reject) => { self._queue.push({ blob, resolve, reject }); self._processNext(); }); return promise; } /** Terminate any existing hash requests */ terminate() { this._ready = false; this._hashWorker.terminate(); } // Processes the next item in the queue _processNext() { if (this._ready && !this._processing && this._queue.length > 0) { this._processing = this._queue.pop(); this._hashWorker.postMessage(this._processing.blob); } } // Hash result is returned from the worker _recievedMessage(evt) { var _a, _b; const data = evt.data; if (data.success) { (_a = this._processing) === null || _a === void 0 ? void 0 : _a.resolve(data.result); } else { (_b = this._processing) === null || _b === void 0 ? void 0 : _b.reject(data.result); } this._processing = void 0; this._processNext(); } }; export { Md5, Md5FileHasher, ParallelHasher }; //# sourceMappingURL=ts-md5.js.map