api, login, auth

1 files changed, 735 insertions, 0 deletions

diff --git a/node_modules/webpack/lib/Compiler.js b/node_modules/webpack/lib/Compiler.js
new file mode 100644
index 0000000..376aa28
--- /dev/null
+++ b/node_modules/webpack/lib/Compiler.js
@@ -0,0 +1,735 @@
+/*
+	MIT License http://www.opensource.org/licenses/mit-license.php
+	Author Tobias Koppers @sokra
+*/
+"use strict";
+
+const parseJson = require("json-parse-better-errors");
+const asyncLib = require("neo-async");
+const path = require("path");
+const { Source } = require("webpack-sources");
+const util = require("util");
+const {
+	Tapable,
+	SyncHook,
+	SyncBailHook,
+	AsyncParallelHook,
+	AsyncSeriesHook
+} = require("tapable");
+
+const Compilation = require("./Compilation");
+const Stats = require("./Stats");
+const Watching = require("./Watching");
+const NormalModuleFactory = require("./NormalModuleFactory");
+const ContextModuleFactory = require("./ContextModuleFactory");
+const ResolverFactory = require("./ResolverFactory");
+
+const RequestShortener = require("./RequestShortener");
+const { makePathsRelative } = require("./util/identifier");
+const ConcurrentCompilationError = require("./ConcurrentCompilationError");
+const { Logger } = require("./logging/Logger");
+
+/** @typedef {import("../declarations/WebpackOptions").Entry} Entry */
+/** @typedef {import("../declarations/WebpackOptions").WebpackOptions} WebpackOptions */
+
+/**
+ * @typedef {Object} CompilationParams
+ * @property {NormalModuleFactory} normalModuleFactory
+ * @property {ContextModuleFactory} contextModuleFactory
+ * @property {Set<string>} compilationDependencies
+ */
+
+class Compiler extends Tapable {
+	constructor(context) {
+		super();
+		this.hooks = {
+			/** @type {SyncBailHook<Compilation>} */
+			shouldEmit: new SyncBailHook(["compilation"]),
+			/** @type {AsyncSeriesHook<Stats>} */
+			done: new AsyncSeriesHook(["stats"]),
+			/** @type {AsyncSeriesHook<>} */
+			additionalPass: new AsyncSeriesHook([]),
+			/** @type {AsyncSeriesHook<Compiler>} */
+			beforeRun: new AsyncSeriesHook(["compiler"]),
+			/** @type {AsyncSeriesHook<Compiler>} */
+			run: new AsyncSeriesHook(["compiler"]),
+			/** @type {AsyncSeriesHook<Compilation>} */
+			emit: new AsyncSeriesHook(["compilation"]),
+			/** @type {AsyncSeriesHook<string, Buffer>} */
+			assetEmitted: new AsyncSeriesHook(["file", "content"]),
+			/** @type {AsyncSeriesHook<Compilation>} */
+			afterEmit: new AsyncSeriesHook(["compilation"]),
+
+			/** @type {SyncHook<Compilation, CompilationParams>} */
+			thisCompilation: new SyncHook(["compilation", "params"]),
+			/** @type {SyncHook<Compilation, CompilationParams>} */
+			compilation: new SyncHook(["compilation", "params"]),
+			/** @type {SyncHook<NormalModuleFactory>} */
+			normalModuleFactory: new SyncHook(["normalModuleFactory"]),
+			/** @type {SyncHook<ContextModuleFactory>}  */
+			contextModuleFactory: new SyncHook(["contextModulefactory"]),
+
+			/** @type {AsyncSeriesHook<CompilationParams>} */
+			beforeCompile: new AsyncSeriesHook(["params"]),
+			/** @type {SyncHook<CompilationParams>} */
+			compile: new SyncHook(["params"]),
+			/** @type {AsyncParallelHook<Compilation>} */
+			make: new AsyncParallelHook(["compilation"]),
+			/** @type {AsyncSeriesHook<Compilation>} */
+			afterCompile: new AsyncSeriesHook(["compilation"]),
+
+			/** @type {AsyncSeriesHook<Compiler>} */
+			watchRun: new AsyncSeriesHook(["compiler"]),
+			/** @type {SyncHook<Error>} */
+			failed: new SyncHook(["error"]),
+			/** @type {SyncHook<string, string>} */
+			invalid: new SyncHook(["filename", "changeTime"]),
+			/** @type {SyncHook} */
+			watchClose: new SyncHook([]),
+
+			/** @type {SyncBailHook<string, string, any[]>} */
+			infrastructureLog: new SyncBailHook(["origin", "type", "args"]),
+
+			// TODO the following hooks are weirdly located here
+			// TODO move them for webpack 5
+			/** @type {SyncHook} */
+			environment: new SyncHook([]),
+			/** @type {SyncHook} */
+			afterEnvironment: new SyncHook([]),
+			/** @type {SyncHook<Compiler>} */
+			afterPlugins: new SyncHook(["compiler"]),
+			/** @type {SyncHook<Compiler>} */
+			afterResolvers: new SyncHook(["compiler"]),
+			/** @type {SyncBailHook<string, Entry>} */
+			entryOption: new SyncBailHook(["context", "entry"])
+		};
+		// TODO webpack 5 remove this
+		this.hooks.infrastructurelog = this.hooks.infrastructureLog;
+
+		this._pluginCompat.tap("Compiler", options => {
+			switch (options.name) {
+				case "additional-pass":
+				case "before-run":
+				case "run":
+				case "emit":
+				case "after-emit":
+				case "before-compile":
+				case "make":
+				case "after-compile":
+				case "watch-run":
+					options.async = true;
+					break;
+			}
+		});
+
+		/** @type {string=} */
+		this.name = undefined;
+		/** @type {Compilation=} */
+		this.parentCompilation = undefined;
+		/** @type {string} */
+		this.outputPath = "";
+
+		this.outputFileSystem = null;
+		this.inputFileSystem = null;
+
+		/** @type {string|null} */
+		this.recordsInputPath = null;
+		/** @type {string|null} */
+		this.recordsOutputPath = null;
+		this.records = {};
+		this.removedFiles = new Set();
+		/** @type {Map<string, number>} */
+		this.fileTimestamps = new Map();
+		/** @type {Map<string, number>} */
+		this.contextTimestamps = new Map();
+		/** @type {ResolverFactory} */
+		this.resolverFactory = new ResolverFactory();
+
+		this.infrastructureLogger = undefined;
+
+		// TODO remove in webpack 5
+		this.resolvers = {
+			normal: {
+				plugins: util.deprecate((hook, fn) => {
+					this.resolverFactory.plugin("resolver normal", resolver => {
+						resolver.plugin(hook, fn);
+					});
+				}, "webpack: Using compiler.resolvers.normal is deprecated.\n" + 'Use compiler.resolverFactory.plugin("resolver normal", resolver => {\n  resolver.plugin(/* … */);\n}); instead.'),
+				apply: util.deprecate((...args) => {
+					this.resolverFactory.plugin("resolver normal", resolver => {
+						resolver.apply(...args);
+					});
+				}, "webpack: Using compiler.resolvers.normal is deprecated.\n" + 'Use compiler.resolverFactory.plugin("resolver normal", resolver => {\n  resolver.apply(/* … */);\n}); instead.')
+			},
+			loader: {
+				plugins: util.deprecate((hook, fn) => {
+					this.resolverFactory.plugin("resolver loader", resolver => {
+						resolver.plugin(hook, fn);
+					});
+				}, "webpack: Using compiler.resolvers.loader is deprecated.\n" + 'Use compiler.resolverFactory.plugin("resolver loader", resolver => {\n  resolver.plugin(/* … */);\n}); instead.'),
+				apply: util.deprecate((...args) => {
+					this.resolverFactory.plugin("resolver loader", resolver => {
+						resolver.apply(...args);
+					});
+				}, "webpack: Using compiler.resolvers.loader is deprecated.\n" + 'Use compiler.resolverFactory.plugin("resolver loader", resolver => {\n  resolver.apply(/* … */);\n}); instead.')
+			},
+			context: {
+				plugins: util.deprecate((hook, fn) => {
+					this.resolverFactory.plugin("resolver context", resolver => {
+						resolver.plugin(hook, fn);
+					});
+				}, "webpack: Using compiler.resolvers.context is deprecated.\n" + 'Use compiler.resolverFactory.plugin("resolver context", resolver => {\n  resolver.plugin(/* … */);\n}); instead.'),
+				apply: util.deprecate((...args) => {
+					this.resolverFactory.plugin("resolver context", resolver => {
+						resolver.apply(...args);
+					});
+				}, "webpack: Using compiler.resolvers.context is deprecated.\n" + 'Use compiler.resolverFactory.plugin("resolver context", resolver => {\n  resolver.apply(/* … */);\n}); instead.')
+			}
+		};
+
+		/** @type {WebpackOptions} */
+		this.options = /** @type {WebpackOptions} */ ({});
+
+		this.context = context;
+
+		this.requestShortener = new RequestShortener(context);
+
+		/** @type {boolean} */
+		this.running = false;
+
+		/** @type {boolean} */
+		this.watchMode = false;
+
+		/** @private @type {WeakMap<Source, { sizeOnlySource: SizeOnlySource, writtenTo: Map<string, number> }>} */
+		this._assetEmittingSourceCache = new WeakMap();
+		/** @private @type {Map<string, number>} */
+		this._assetEmittingWrittenFiles = new Map();
+	}
+
+	/**
+	 * @param {string | (function(): string)} name name of the logger, or function called once to get the logger name
+	 * @returns {Logger} a logger with that name
+	 */
+	getInfrastructureLogger(name) {
+		if (!name) {
+			throw new TypeError(
+				"Compiler.getInfrastructureLogger(name) called without a name"
+			);
+		}
+		return new Logger((type, args) => {
+			if (typeof name === "function") {
+				name = name();
+				if (!name) {
+					throw new TypeError(
+						"Compiler.getInfrastructureLogger(name) called with a function not returning a name"
+					);
+				}
+			}
+			if (this.hooks.infrastructureLog.call(name, type, args) === undefined) {
+				if (this.infrastructureLogger !== undefined) {
+					this.infrastructureLogger(name, type, args);
+				}
+			}
+		});
+	}
+
+	watch(watchOptions, handler) {
+		if (this.running) return handler(new ConcurrentCompilationError());
+
+		this.running = true;
+		this.watchMode = true;
+		this.fileTimestamps = new Map();
+		this.contextTimestamps = new Map();
+		this.removedFiles = new Set();
+		return new Watching(this, watchOptions, handler);
+	}
+
+	run(callback) {
+		if (this.running) return callback(new ConcurrentCompilationError());
+
+		const finalCallback = (err, stats) => {
+			this.running = false;
+
+			if (err) {
+				this.hooks.failed.call(err);
+			}
+
+			if (callback !== undefined) return callback(err, stats);
+		};
+
+		const startTime = Date.now();
+
+		this.running = true;
+
+		const onCompiled = (err, compilation) => {
+			if (err) return finalCallback(err);
+
+			if (this.hooks.shouldEmit.call(compilation) === false) {
+				const stats = new Stats(compilation);
+				stats.startTime = startTime;
+				stats.endTime = Date.now();
+				this.hooks.done.callAsync(stats, err => {
+					if (err) return finalCallback(err);
+					return finalCallback(null, stats);
+				});
+				return;
+			}
+
+			this.emitAssets(compilation, err => {
+				if (err) return finalCallback(err);
+
+				if (compilation.hooks.needAdditionalPass.call()) {
+					compilation.needAdditionalPass = true;
+
+					const stats = new Stats(compilation);
+					stats.startTime = startTime;
+					stats.endTime = Date.now();
+					this.hooks.done.callAsync(stats, err => {
+						if (err) return finalCallback(err);
+
+						this.hooks.additionalPass.callAsync(err => {
+							if (err) return finalCallback(err);
+							this.compile(onCompiled);
+						});
+					});
+					return;
+				}
+
+				this.emitRecords(err => {
+					if (err) return finalCallback(err);
+
+					const stats = new Stats(compilation);
+					stats.startTime = startTime;
+					stats.endTime = Date.now();
+					this.hooks.done.callAsync(stats, err => {
+						if (err) return finalCallback(err);
+						return finalCallback(null, stats);
+					});
+				});
+			});
+		};
+
+		this.hooks.beforeRun.callAsync(this, err => {
+			if (err) return finalCallback(err);
+
+			this.hooks.run.callAsync(this, err => {
+				if (err) return finalCallback(err);
+
+				this.readRecords(err => {
+					if (err) return finalCallback(err);
+
+					this.compile(onCompiled);
+				});
+			});
+		});
+	}
+
+	runAsChild(callback) {
+		this.compile((err, compilation) => {
+			if (err) return callback(err);
+
+			this.parentCompilation.children.push(compilation);
+			for (const { name, source, info } of compilation.getAssets()) {
+				this.parentCompilation.emitAsset(name, source, info);
+			}
+
+			const entries = Array.from(
+				compilation.entrypoints.values(),
+				ep => ep.chunks
+			).reduce((array, chunks) => {
+				return array.concat(chunks);
+			}, []);
+
+			return callback(null, entries, compilation);
+		});
+	}
+
+	purgeInputFileSystem() {
+		if (this.inputFileSystem && this.inputFileSystem.purge) {
+			this.inputFileSystem.purge();
+		}
+	}
+
+	emitAssets(compilation, callback) {
+		let outputPath;
+		const emitFiles = err => {
+			if (err) return callback(err);
+
+			asyncLib.forEachLimit(
+				compilation.getAssets(),
+				15,
+				({ name: file, source }, callback) => {
+					let targetFile = file;
+					const queryStringIdx = targetFile.indexOf("?");
+					if (queryStringIdx >= 0) {
+						targetFile = targetFile.substr(0, queryStringIdx);
+					}
+
+					const writeOut = err => {
+						if (err) return callback(err);
+						const targetPath = this.outputFileSystem.join(
+							outputPath,
+							targetFile
+						);
+						// TODO webpack 5 remove futureEmitAssets option and make it on by default
+						if (this.options.output.futureEmitAssets) {
+							// check if the target file has already been written by this Compiler
+							const targetFileGeneration = this._assetEmittingWrittenFiles.get(
+								targetPath
+							);
+
+							// create an cache entry for this Source if not already existing
+							let cacheEntry = this._assetEmittingSourceCache.get(source);
+							if (cacheEntry === undefined) {
+								cacheEntry = {
+									sizeOnlySource: undefined,
+									writtenTo: new Map()
+								};
+								this._assetEmittingSourceCache.set(source, cacheEntry);
+							}
+
+							// if the target file has already been written
+							if (targetFileGeneration !== undefined) {
+								// check if the Source has been written to this target file
+								const writtenGeneration = cacheEntry.writtenTo.get(targetPath);
+								if (writtenGeneration === targetFileGeneration) {
+									// if yes, we skip writing the file
+									// as it's already there
+									// (we assume one doesn't remove files while the Compiler is running)
+
+									compilation.updateAsset(file, cacheEntry.sizeOnlySource, {
+										size: cacheEntry.sizeOnlySource.size()
+									});
+
+									return callback();
+								}
+							}
+
+							// TODO webpack 5: if info.immutable check if file already exists in output
+							// skip emitting if it's already there
+
+							// get the binary (Buffer) content from the Source
+							/** @type {Buffer} */
+							let content;
+							if (typeof source.buffer === "function") {
+								content = source.buffer();
+							} else {
+								const bufferOrString = source.source();
+								if (Buffer.isBuffer(bufferOrString)) {
+									content = bufferOrString;
+								} else {
+									content = Buffer.from(bufferOrString, "utf8");
+								}
+							}
+
+							// Create a replacement resource which only allows to ask for size
+							// This allows to GC all memory allocated by the Source
+							// (expect when the Source is stored in any other cache)
+							cacheEntry.sizeOnlySource = new SizeOnlySource(content.length);
+							compilation.updateAsset(file, cacheEntry.sizeOnlySource, {
+								size: content.length
+							});
+
+							// Write the file to output file system
+							this.outputFileSystem.writeFile(targetPath, content, err => {
+								if (err) return callback(err);
+
+								// information marker that the asset has been emitted
+								compilation.emittedAssets.add(file);
+
+								// cache the information that the Source has been written to that location
+								const newGeneration =
+									targetFileGeneration === undefined
+										? 1
+										: targetFileGeneration + 1;
+								cacheEntry.writtenTo.set(targetPath, newGeneration);
+								this._assetEmittingWrittenFiles.set(targetPath, newGeneration);
+								this.hooks.assetEmitted.callAsync(file, content, callback);
+							});
+						} else {
+							if (source.existsAt === targetPath) {
+								source.emitted = false;
+								return callback();
+							}
+							let content = source.source();
+
+							if (!Buffer.isBuffer(content)) {
+								content = Buffer.from(content, "utf8");
+							}
+
+							source.existsAt = targetPath;
+							source.emitted = true;
+							this.outputFileSystem.writeFile(targetPath, content, err => {
+								if (err) return callback(err);
+								this.hooks.assetEmitted.callAsync(file, content, callback);
+							});
+						}
+					};
+
+					if (targetFile.match(/\/|\\/)) {
+						const dir = path.dirname(targetFile);
+						this.outputFileSystem.mkdirp(
+							this.outputFileSystem.join(outputPath, dir),
+							writeOut
+						);
+					} else {
+						writeOut();
+					}
+				},
+				err => {
+					if (err) return callback(err);
+
+					this.hooks.afterEmit.callAsync(compilation, err => {
+						if (err) return callback(err);
+
+						return callback();
+					});
+				}
+			);
+		};
+
+		this.hooks.emit.callAsync(compilation, err => {
+			if (err) return callback(err);
+			outputPath = compilation.getPath(this.outputPath);
+			this.outputFileSystem.mkdirp(outputPath, emitFiles);
+		});
+	}
+
+	emitRecords(callback) {
+		if (!this.recordsOutputPath) return callback();
+		const idx1 = this.recordsOutputPath.lastIndexOf("/");
+		const idx2 = this.recordsOutputPath.lastIndexOf("\\");
+		let recordsOutputPathDirectory = null;
+		if (idx1 > idx2) {
+			recordsOutputPathDirectory = this.recordsOutputPath.substr(0, idx1);
+		} else if (idx1 < idx2) {
+			recordsOutputPathDirectory = this.recordsOutputPath.substr(0, idx2);
+		}
+
+		const writeFile = () => {
+			this.outputFileSystem.writeFile(
+				this.recordsOutputPath,
+				JSON.stringify(this.records, undefined, 2),
+				callback
+			);
+		};
+
+		if (!recordsOutputPathDirectory) {
+			return writeFile();
+		}
+		this.outputFileSystem.mkdirp(recordsOutputPathDirectory, err => {
+			if (err) return callback(err);
+			writeFile();
+		});
+	}
+
+	readRecords(callback) {
+		if (!this.recordsInputPath) {
+			this.records = {};
+			return callback();
+		}
+		this.inputFileSystem.stat(this.recordsInputPath, err => {
+			// It doesn't exist
+			// We can ignore this.
+			if (err) return callback();
+
+			this.inputFileSystem.readFile(this.recordsInputPath, (err, content) => {
+				if (err) return callback(err);
+
+				try {
+					this.records = parseJson(content.toString("utf-8"));
+				} catch (e) {
+					e.message = "Cannot parse records: " + e.message;
+					return callback(e);
+				}
+
+				return callback();
+			});
+		});
+	}
+
+	createChildCompiler(
+		compilation,
+		compilerName,
+		compilerIndex,
+		outputOptions,
+		plugins
+	) {
+		const childCompiler = new Compiler(this.context);
+		if (Array.isArray(plugins)) {
+			for (const plugin of plugins) {
+				plugin.apply(childCompiler);
+			}
+		}
+		for (const name in this.hooks) {
+			if (
+				![
+					"make",
+					"compile",
+					"emit",
+					"afterEmit",
+					"invalid",
+					"done",
+					"thisCompilation"
+				].includes(name)
+			) {
+				if (childCompiler.hooks[name]) {
+					childCompiler.hooks[name].taps = this.hooks[name].taps.slice();
+				}
+			}
+		}
+		childCompiler.name = compilerName;
+		childCompiler.outputPath = this.outputPath;
+		childCompiler.inputFileSystem = this.inputFileSystem;
+		childCompiler.outputFileSystem = null;
+		childCompiler.resolverFactory = this.resolverFactory;
+		childCompiler.fileTimestamps = this.fileTimestamps;
+		childCompiler.contextTimestamps = this.contextTimestamps;
+
+		const relativeCompilerName = makePathsRelative(this.context, compilerName);
+		if (!this.records[relativeCompilerName]) {
+			this.records[relativeCompilerName] = [];
+		}
+		if (this.records[relativeCompilerName][compilerIndex]) {
+			childCompiler.records = this.records[relativeCompilerName][compilerIndex];
+		} else {
+			this.records[relativeCompilerName].push((childCompiler.records = {}));
+		}
+
+		childCompiler.options = Object.create(this.options);
+		childCompiler.options.output = Object.create(childCompiler.options.output);
+		for (const name in outputOptions) {
+			childCompiler.options.output[name] = outputOptions[name];
+		}
+		childCompiler.parentCompilation = compilation;
+
+		compilation.hooks.childCompiler.call(
+			childCompiler,
+			compilerName,
+			compilerIndex
+		);
+
+		return childCompiler;
+	}
+
+	isChild() {
+		return !!this.parentCompilation;
+	}
+
+	createCompilation() {
+		return new Compilation(this);
+	}
+
+	newCompilation(params) {
+		const compilation = this.createCompilation();
+		compilation.fileTimestamps = this.fileTimestamps;
+		compilation.contextTimestamps = this.contextTimestamps;
+		compilation.name = this.name;
+		compilation.records = this.records;
+		compilation.compilationDependencies = params.compilationDependencies;
+		this.hooks.thisCompilation.call(compilation, params);
+		this.hooks.compilation.call(compilation, params);
+		return compilation;
+	}
+
+	createNormalModuleFactory() {
+		const normalModuleFactory = new NormalModuleFactory(
+			this.options.context,
+			this.resolverFactory,
+			this.options.module || {}
+		);
+		this.hooks.normalModuleFactory.call(normalModuleFactory);
+		return normalModuleFactory;
+	}
+
+	createContextModuleFactory() {
+		const contextModuleFactory = new ContextModuleFactory(this.resolverFactory);
+		this.hooks.contextModuleFactory.call(contextModuleFactory);
+		return contextModuleFactory;
+	}
+
+	newCompilationParams() {
+		const params = {
+			normalModuleFactory: this.createNormalModuleFactory(),
+			contextModuleFactory: this.createContextModuleFactory(),
+			compilationDependencies: new Set()
+		};
+		return params;
+	}
+
+	compile(callback) {
+		const params = this.newCompilationParams();
+		this.hooks.beforeCompile.callAsync(params, err => {
+			if (err) return callback(err);
+
+			this.hooks.compile.call(params);
+
+			const compilation = this.newCompilation(params);
+
+			this.hooks.make.callAsync(compilation, err => {
+				if (err) return callback(err);
+
+				compilation.finish(err => {
+					if (err) return callback(err);
+
+					compilation.seal(err => {
+						if (err) return callback(err);
+
+						this.hooks.afterCompile.callAsync(compilation, err => {
+							if (err) return callback(err);
+
+							return callback(null, compilation);
+						});
+					});
+				});
+			});
+		});
+	}
+}
+
+module.exports = Compiler;
+
+class SizeOnlySource extends Source {
+	constructor(size) {
+		super();
+		this._size = size;
+	}
+
+	_error() {
+		return new Error(
+			"Content and Map of this Source is no longer available (only size() is supported)"
+		);
+	}
+
+	size() {
+		return this._size;
+	}
+
+	/**
+	 * @param {any} options options
+	 * @returns {string} the source
+	 */
+	source(options) {
+		throw this._error();
+	}
+
+	node() {
+		throw this._error();
+	}
+
+	listMap() {
+		throw this._error();
+	}
+
+	map() {
+		throw this._error();
+	}
+
+	listNode() {
+		throw this._error();
+	}
+
+	updateHash() {
+		throw this._error();
+	}
+}