webserv/src/core/transforms/directory.transform.js

a quick, flexible, fully typed development server

var __importDefault = (this && this.__importDefault) || function (mod) {
    return (mod && mod.__esModule) ? mod : { "default": mod };
};
(function (factory) {
    if (typeof module === "object" && typeof module.exports === "object") {
        var v = factory(require, exports);
        if (v !== undefined) module.exports = v;
    }
    else if (typeof define === "function" && define.amd) {
        define(["require", "exports", "../util/request", "url", "path", "../util/htmlTemplate", "slash"], factory);
    }
})(function (require, exports) {
    "use strict";
    Object.defineProperty(exports, "__esModule", { value: true });
    const request_1 = require("../util/request");
    const url_1 = require("url");
    const path_1 = require("path");
    const htmlTemplate_1 = require("../util/htmlTemplate");
    const slash_1 = __importDefault(require("slash"));
    function isDirectoryResult(result) {
        return result && typeof result === 'object' && result.directory && result.files;
    }
    exports.directoryTransform = (result, request, response) => {
        if (!isDirectoryResult(result)) {
            return;
        }
        const { originalUrl, url } = request_1.getParams(request, 'originalUrl', 'url');
        const baseUrl = url_1.parse(originalUrl || url.pathname).pathname;
        const fileLinks = result.files
            .map((file) => {
            const relative = slash_1.default(file);
            const url = slash_1.default(path_1.join(baseUrl, file));
            return `<a href="${url}">${relative}</a>`;
        })
            .join('<br>');
        response.write(htmlTemplate_1.htmlTemplate('Directory listing', fileLinks));
        response.end();
    };
});
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