马宇豪
2024-07-16 f591c27b57e2418c9495bc02ae8cfff84d35bc18
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/*
    MIT License http://www.opensource.org/licenses/mit-license.php
    Author Tobias Koppers @sokra
*/
 
"use strict";
 
/** @typedef {import("./Resolver")} Resolver */
/** @typedef {import("./Resolver").ResolveStepHook} ResolveStepHook */
 
module.exports = class LogInfoPlugin {
    /**
     * @param {string | ResolveStepHook} source source
     */
    constructor(source) {
        this.source = source;
    }
 
    /**
     * @param {Resolver} resolver the resolver
     * @returns {void}
     */
    apply(resolver) {
        const source = this.source;
        resolver
            .getHook(this.source)
            .tapAsync("LogInfoPlugin", (request, resolveContext, callback) => {
                if (!resolveContext.log) return callback();
                const log = resolveContext.log;
                const prefix = "[" + source + "] ";
                if (request.path)
                    log(prefix + "Resolving in directory: " + request.path);
                if (request.request)
                    log(prefix + "Resolving request: " + request.request);
                if (request.module) log(prefix + "Request is an module request.");
                if (request.directory) log(prefix + "Request is a directory request.");
                if (request.query)
                    log(prefix + "Resolving request query: " + request.query);
                if (request.fragment)
                    log(prefix + "Resolving request fragment: " + request.fragment);
                if (request.descriptionFilePath)
                    log(
                        prefix + "Has description data from " + request.descriptionFilePath
                    );
                if (request.relativePath)
                    log(
                        prefix +
                            "Relative path from description file is: " +
                            request.relativePath
                    );
                callback();
            });
    }
};