fast-extract/dist/esm/sourceStats/basename.js

Extract contents from various archive types (tar, tar.bz2, tar.gz, tar.xz, tgz, zip)

import contentDisposition from 'content-disposition';
import path from 'path';
// biome-ignore lint/suspicious/noControlCharactersInRegex: Platform specific characters
const POSIX = /[<>:"\\/\\|?*\x00-\x1F]/g;
const WINDOWS = /^(con|prn|aux|nul|com[0-9]|lpt[0-9])$/i;
export default function getBasename(source, options, endpoint) {
    // options
    let basename = options.basename || options.filename;
    if (basename !== undefined) return basename;
    // path
    if (typeof source === 'string') return path.basename(source);
    // stream
    if (source) {
        if (source.headers && source.headers['content-disposition']) {
            const information = contentDisposition.parse(source.headers['content-disposition']);
            return information.parameters.filename;
        }
        basename = source.basename || source.filename;
        if (basename !== undefined) return basename;
    }
    // endpoint
    if (endpoint) {
        basename = path.basename(endpoint.split('?')[0]);
        basename = basename.replace(POSIX, '!');
        basename = basename.replace(WINDOWS, '!');
        return basename;
    }
}