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Fix Windows mpv logging and add log export (#88)

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This commit is contained in:
Kyle Yasuda
2026-05-26 00:31:38 -07:00
committed by GitHub
parent 43ebc7d371
commit 11c196821d
150 changed files with 2748 additions and 582 deletions
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src/main/character-dictionary-runtime/zip.ts
+1 -180
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@@ -1,24 +1,8 @@
import * as fs from 'fs';
import * as path from 'path';
import { writeStoredZip } from '../../shared/stored-zip';
import { ensureDir } from './fs-utils';
import type { CharacterDictionarySnapshotImage, CharacterDictionaryTermEntry } from './types';
type ZipEntry = {
name: string;
crc32: number;
size: number;
localHeaderOffset: number;
};
function writeUint32LE(buffer: Buffer, value: number, offset: number): number {
const normalized = value >>> 0;
buffer[offset] = normalized & 0xff;
buffer[offset + 1] = (normalized >>> 8) & 0xff;
buffer[offset + 2] = (normalized >>> 16) & 0xff;
buffer[offset + 3] = (normalized >>> 24) & 0xff;
return offset + 4;
}
export function buildDictionaryTitle(mediaId: number): string {
return `SubMiner Character Dictionary (AniList ${mediaId})`;
}
@@ -47,169 +31,6 @@ function createTagBank(): Array<[string, string, number, string, number]> {
];
}
const CRC32_TABLE = (() => {
const table = new Uint32Array(256);
for (let i = 0; i < 256; i += 1) {
let crc = i;
for (let j = 0; j < 8; j += 1) {
crc = (crc & 1) !== 0 ? 0xedb88320 ^ (crc >>> 1) : crc >>> 1;
}
table[i] = crc >>> 0;
}
return table;
})();
function crc32(data: Buffer): number {
let crc = 0xffffffff;
for (const byte of data) {
crc = CRC32_TABLE[(crc ^ byte) & 0xff]! ^ (crc >>> 8);
}
return (crc ^ 0xffffffff) >>> 0;
}
function createLocalFileHeader(fileName: Buffer, fileCrc32: number, fileSize: number): Buffer {
const local = Buffer.alloc(30 + fileName.length);
let cursor = 0;
writeUint32LE(local, 0x04034b50, cursor);
cursor += 4;
local.writeUInt16LE(20, cursor);
cursor += 2;
local.writeUInt16LE(0, cursor);
cursor += 2;
local.writeUInt16LE(0, cursor);
cursor += 2;
local.writeUInt16LE(0, cursor);
cursor += 2;
local.writeUInt16LE(0, cursor);
cursor += 2;
writeUint32LE(local, fileCrc32, cursor);
cursor += 4;
writeUint32LE(local, fileSize, cursor);
cursor += 4;
writeUint32LE(local, fileSize, cursor);
cursor += 4;
local.writeUInt16LE(fileName.length, cursor);
cursor += 2;
local.writeUInt16LE(0, cursor);
cursor += 2;
fileName.copy(local, cursor);
return local;
}
function createCentralDirectoryHeader(entry: ZipEntry): Buffer {
const fileName = Buffer.from(entry.name, 'utf8');
const central = Buffer.alloc(46 + fileName.length);
let cursor = 0;
writeUint32LE(central, 0x02014b50, cursor);
cursor += 4;
central.writeUInt16LE(20, cursor);
cursor += 2;
central.writeUInt16LE(20, cursor);
cursor += 2;
central.writeUInt16LE(0, cursor);
cursor += 2;
central.writeUInt16LE(0, cursor);
cursor += 2;
central.writeUInt16LE(0, cursor);
cursor += 2;
central.writeUInt16LE(0, cursor);
cursor += 2;
writeUint32LE(central, entry.crc32, cursor);
cursor += 4;
writeUint32LE(central, entry.size, cursor);
cursor += 4;
writeUint32LE(central, entry.size, cursor);
cursor += 4;
central.writeUInt16LE(fileName.length, cursor);
cursor += 2;
central.writeUInt16LE(0, cursor);
cursor += 2;
central.writeUInt16LE(0, cursor);
cursor += 2;
central.writeUInt16LE(0, cursor);
cursor += 2;
central.writeUInt16LE(0, cursor);
cursor += 2;
writeUint32LE(central, 0, cursor);
cursor += 4;
writeUint32LE(central, entry.localHeaderOffset, cursor);
cursor += 4;
fileName.copy(central, cursor);
return central;
}
function createEndOfCentralDirectory(
entriesLength: number,
centralSize: number,
centralStart: number,
): Buffer {
const end = Buffer.alloc(22);
let cursor = 0;
writeUint32LE(end, 0x06054b50, cursor);
cursor += 4;
end.writeUInt16LE(0, cursor);
cursor += 2;
end.writeUInt16LE(0, cursor);
cursor += 2;
end.writeUInt16LE(entriesLength, cursor);
cursor += 2;
end.writeUInt16LE(entriesLength, cursor);
cursor += 2;
writeUint32LE(end, centralSize, cursor);
cursor += 4;
writeUint32LE(end, centralStart, cursor);
cursor += 4;
end.writeUInt16LE(0, cursor);
return end;
}
function writeBuffer(fd: number, buffer: Buffer): void {
let written = 0;
while (written < buffer.length) {
written += fs.writeSync(fd, buffer, written, buffer.length - written);
}
}
function writeStoredZip(outputPath: string, files: Iterable<{ name: string; data: Buffer }>): void {
const entries: ZipEntry[] = [];
let offset = 0;
const fd = fs.openSync(outputPath, 'w');
try {
for (const file of files) {
const fileName = Buffer.from(file.name, 'utf8');
const fileSize = file.data.length;
const fileCrc32 = crc32(file.data);
const localHeader = createLocalFileHeader(fileName, fileCrc32, fileSize);
writeBuffer(fd, localHeader);
writeBuffer(fd, file.data);
entries.push({
name: file.name,
crc32: fileCrc32,
size: fileSize,
localHeaderOffset: offset,
});
offset += localHeader.length + fileSize;
}
const centralStart = offset;
for (const entry of entries) {
const centralHeader = createCentralDirectoryHeader(entry);
writeBuffer(fd, centralHeader);
offset += centralHeader.length;
}
const centralSize = offset - centralStart;
writeBuffer(fd, createEndOfCentralDirectory(entries.length, centralSize, centralStart));
} catch (error) {
fs.closeSync(fd);
fs.rmSync(outputPath, { force: true });
throw error;
}
fs.closeSync(fd);
}
export function buildDictionaryZip(
outputPath: string,
dictionaryTitle: string,