jumbo-core/base/staticFileResolver.js

Modern lightweight fast enterprise level MVW framework for Node.js

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
const $fs = require("fs");
const $path = require("path");
const fileExtensionToMimeMap = require("jumbo-core/utils/file-extension-to-mime-map");
function staticFileResolver(fileName, callback) {
    $fs.lstat(fileName, (error, stats) => {
        if (error) {
            callback(error, null, null, null);
            return;
        }
        if (stats.isFile()) {
            let mime = fileExtensionToMimeMap[$path.extname(fileName).slice(1)];
            callback(null, $fs.createReadStream(fileName), mime, stats.size);
        }
        else if (stats.isDirectory()) {
            callback(new Error("Accessing folder content is not allowed."), null, null, null);
        }
        else {
            callback(new Error("File not found."), null, null, null);
        }
    });
}
exports.staticFileResolver = staticFileResolver;
//# sourceMappingURL=staticFileResolver.js.map