modmapper-web/lib/plugins.ts

58 lines
1.5 KiB
TypeScript

import { WorkerPool } from "./WorkerPool";
import store from "./store";
import { clearPlugins, setPending } from "../slices/plugins";
export const excludedPlugins = [
"Skyrim.esm",
"Update.esm",
"Dawnguard.esm",
"HearthFires.esm",
"Dragonborn.esm",
];
export const isPluginPath = (path: string) => {
if (
path.endsWith(".esp") ||
path.endsWith(".esm") ||
path.endsWith(".esl")
) {
return true;
}
return false;
}
export const isPlugin = (file: File) => {
return isPluginPath(file.name);
}
export const parsePluginFiles = (pluginFiles: File[], workerPool: WorkerPool) => {
if (pluginFiles.length === 0) {
alert("Found no plugins in the folder. Please select the Data folder underneath the Skyrim installation folder.");
return;
}
store.dispatch(clearPlugins());
store.dispatch(setPending(pluginFiles.length));
pluginFiles.forEach(async (plugin) => {
const contents = new Uint8Array(await plugin.arrayBuffer());
workerPool.pushTask({
skipParsing: excludedPlugins.includes(plugin.name),
filename: plugin.name,
lastModified: plugin.lastModified,
contents,
});
});
}
// From: https://stackoverflow.com/a/18650828
export const formatBytes = (bytes: number, decimals = 2): string => {
if (bytes === 0) return '0 Bytes';
const k = 1024;
const dm = decimals < 0 ? 0 : decimals;
const sizes = ['Bytes', 'KB', 'MB', 'GB', 'TB', 'PB', 'EB', 'ZB', 'YB'];
const i = Math.floor(Math.log(bytes) / Math.log(k));
return parseFloat((bytes / Math.pow(k, i)).toFixed(dm)) + ' ' + sizes[i];
}