Reorganize core source and add Docker support to CLI.

platform-independent/web/js/Makefile

@@ -0,0 +1,15 @@
+build: mkdir-es5 es5/mpw-js/pbkdf2.js es5/mpw-js/scrypt.js es5/mpw-js/mpw.js es5/setImmediate-polyfill.js
+
+mkdir-es5:
+	mkdir -p es5
+	mkdir -p es5/mpw-js
+
+es5/%: $*
+	babel $* -o $@ --presets es2015 --source-maps
+
+clean:
+	rm -rf es5 2>/dev/null
+
+update:
+	git submodule update --init --recursive
+	git submodule foreach git pull origin master

platform-independent/web/js/README.md

@@ -0,0 +1,8 @@
+ES5
+===
+
+If your browser does not support ECMAScript 6, you will need to run babel to compile an ES5-compatible version of the ES6 mpw-js code.
+
+1. Install npm.  On OS X, you can use `brew install npm`.
+2. Install babel.  With npm installed, you can use `npm -g install babel-cli babel-preset-es2015`
+3. Build the ES5-translation of the ES6 code.  From this directory, just run `make`.

platform-independent/web/js/dependencies.js

@@ -0,0 +1,49 @@
+// Test for required ES6 features
+// Use an eval call to avoid a hard-fail on ES5 parsers.
+var ES6 = false;
+var esdir = "es5/";
+try {
+    // Use ES6 code if the ES6 class, let, destructive assignment and rest arguments are supported.
+    eval("class $ES6 { constructor() { let b = true; this.b = b; } } var [ES6, esdir] = ((...args) => args)(new $ES6().b, '')");
+} catch (e) {
+}
+
+// If crypto.subtle is not supported, try crypto.webkitSubtle instead.
+if (window.crypto && !window.crypto.subtle && window.crypto.webkitSubtle)
+    window.crypto.subtle = window.crypto.webkitSubtle;
+if ((!window.crypto || !window.crypto.subtle) && window.SubtleCrypto)
+    window.crypto = { subtle: window.SubtleCrypto }
+
+// If Web Crypto API is not supported we include a JS crypto library
+// https://code.google.com/p/crypto-js/
+/* Disabled by default.  Enable manually if your browser requires this.
+if (!window.crypto || !window.crypto.subtle) {
+    document.write("<script src=https://cdnjs.cloudflare.com/ajax/libs/crypto-js/3.1.2/rollups/hmac-sha256.js><\/script>");
+    document.write("<script src=https://cdnjs.cloudflare.com/ajax/libs/crypto-js/3.1.2/rollups/pbkdf2.js><\/script>");
+    document.write("<script src=https://cdnjs.cloudflare.com/ajax/libs/crypto-js/3.1.2/components/lib-typedarrays-min.js><\/script>");
+}/**/
+
+if (!Number.MAX_SAFE_INTEGER)
+    Number.MAX_SAFE_INTEGER = Math.pow(2, 53) - 1;
+
+// If Typed Arrays are not supported we include the polyfill
+// https://github.com/inexorabletash/polyfill
+window.ArrayBuffer || document.write("<script src=js/typedarray-polyfill.js><\/script>");
+
+// If TextEncoder is not supported we include the polyfill
+// https://github.com/inexorabletash/text-encoding
+window.TextEncoder || document.write("<script src=js/encoding-polyfill.js><\/script>");
+	
+// If Promise is not supported we include the polyfill
+// https://github.com/taylorhakes/promise-polyfill
+window.Promise || document.write("<script src=js/promise-polyfill.js><\/script>");
+
+// If setImmediate is not implemented we include the polyfill
+window.setImmediate || document.write("<script src=js/" + esdir + "setImmediate-polyfill.js><\/script>");
+
+// Include the scrypt implementation
+document.write("<script src=js/" + esdir + "mpw-js/pbkdf2.js><\/script>");
+document.write("<script src=js/" + esdir + "mpw-js/scrypt.js?1><\/script>");
+
+// Include the MPW class
+document.write("<script src=js/" + esdir + "mpw-js/mpw.js?1><\/script>");

platform-independent/web/js/main.js

@@ -0,0 +1,114 @@
+var mpw, error;
+
+function updateMPW() {
+    mpw = null;
+    startWork();
+    mpw = new MPW( $('#userName')[0].value, $('#masterPassword')[0].value, $('#version')[0].value );
+    mpw.key.then(
+        function() {
+            doneWork();
+        },
+        function(reason) {
+            error = reason;
+            mpw = null;
+            doneWork();
+        }
+    );
+}
+function startWork() {
+    update(true);
+}
+function doneWork() {
+    update(false);
+}
+function update(working) {
+    var screen = mpw? 'site': 'identity';
+
+    // Screen Name
+    if (screen == 'identity') {
+        $('#identity').addClass('active');
+
+        if (!working)
+            $('#userName').focus();
+    }
+    else {
+        $('#identity').removeClass('active');
+        $('#userName')[0].value = $('#masterPassword')[0].value = '';
+    }
+
+    if (screen == 'site') {
+        $('#site').addClass('active');
+
+        if (!working)
+            $('#siteName').focus();
+    }
+    else {
+        $('#site').removeClass('active');
+        $('#siteName')[0].value = $('#sitePassword')[0].value = '';
+    }
+
+    // Working
+    if (working && screen == 'identity')
+        $('#identity').addClass('working').find('input, select').attr('disabled', 'disabled');
+    else
+        $('#identity').removeClass('working').find('input, select').removeAttr('disabled');
+
+    if (working && screen == 'site')
+        $('#site').addClass('working');
+    else
+        $('#site').removeClass('working');
+
+    // Error
+    $('#error').text(error);
+}
+function updateSite() {
+    if (!mpw) {
+        doneWork();
+        return
+    }
+
+    startWork();
+    mpw.generatePassword( $('#siteName')[0].value, $('#siteCounter')[0].valueAsNumber, $('#siteType')[0].value )
+       .then( function (sitePassword) {
+           $('#sitePassword').text(sitePassword);
+           doneWork();
+       }, function (reason) {
+           error = reason;
+           doneWork();
+       });
+}
+function selectText(element) {
+    var doc = document, range, selection;    
+
+    if (doc.body.createTextRange) { //ms
+        range = doc.body.createTextRange();
+        range.moveToElementText(element);
+        range.select();
+    } else if (window.getSelection) { //all others
+        selection = window.getSelection();        
+        range = doc.createRange();
+        range.selectNodeContents(element);
+        selection.removeAllRanges();
+        selection.addRange(range);
+    }
+}
+
+
+$(function() {
+    $('#identity form').on('submit', function() {
+        updateMPW();
+        return false;
+    });
+    $('#site input, #site select').on('change input keyup', function() {
+        updateSite();
+    });
+    $('#logout').on('click', function() {
+        mpw = null;
+        doneWork();
+    });
+    $('#sitePassword').on('click', function() {
+        selectText(this);
+    });
+
+    doneWork();
+});

platform-independent/web/js/promise-polyfill.js

@@ -0,0 +1,186 @@
+(function() {
+    var root;
+
+	if (typeof window === 'object' && window) {
+		root = window;
+	} else {
+		root = global;
+	}
+
+	if (typeof module !== 'undefined' && module.exports) {
+		module.exports = root.Promise ? root.Promise : Promise;
+	} else if (!root.Promise) {
+		root.Promise = Promise;
+	}
+
+	// Use polyfill for setImmediate for performance gains
+	var asap = root.setImmediate || function(fn) { setTimeout(fn, 1); };
+
+	// Polyfill for Function.prototype.bind
+	function bind(fn, thisArg) {
+		return function() {
+			fn.apply(thisArg, arguments);
+		}
+	}
+
+	var isArray = Array.isArray || function(value) { return Object.prototype.toString.call(value) === "[object Array]" };
+
+	function Promise(fn) {
+		if (typeof this !== 'object') throw new TypeError('Promises must be constructed via new');
+		if (typeof fn !== 'function') throw new TypeError('not a function');
+		this._state = null;
+		this._value = null;
+		this._deferreds = []
+
+		doResolve(fn, bind(resolve, this), bind(reject, this))
+	}
+
+	function handle(deferred) {
+		var me = this;
+		if (this._state === null) {
+			this._deferreds.push(deferred);
+			return
+		}
+		asap(function() {
+			var cb = me._state ? deferred.onFulfilled : deferred.onRejected
+			if (cb === null) {
+				(me._state ? deferred.resolve : deferred.reject)(me._value);
+				return;
+			}
+			var ret;
+			try {
+				ret = cb(me._value);
+			}
+			catch (e) {
+				deferred.reject(e);
+				return;
+			}
+			deferred.resolve(ret);
+		})
+	}
+
+	function resolve(newValue) {
+		try { //Promise Resolution Procedure: https://github.com/promises-aplus/promises-spec#the-promise-resolution-procedure
+			if (newValue === this) throw new TypeError('A promise cannot be resolved with itself.');
+			if (newValue && (typeof newValue === 'object' || typeof newValue === 'function')) {
+				var then = newValue.then;
+				if (typeof then === 'function') {
+					doResolve(bind(then, newValue), bind(resolve, this), bind(reject, this));
+					return;
+				}
+			}
+			this._state = true;
+			this._value = newValue;
+			finale.call(this);
+		} catch (e) { reject.call(this, e); }
+	}
+
+	function reject(newValue) {
+		this._state = false;
+		this._value = newValue;
+		finale.call(this);
+	}
+
+	function finale() {
+		for (var i = 0, len = this._deferreds.length; i < len; i++) {
+			handle.call(this, this._deferreds[i]);
+		}
+		this._deferreds = null;
+	}
+
+	function Handler(onFulfilled, onRejected, resolve, reject){
+		this.onFulfilled = typeof onFulfilled === 'function' ? onFulfilled : null;
+		this.onRejected = typeof onRejected === 'function' ? onRejected : null;
+		this.resolve = resolve;
+		this.reject = reject;
+	}
+
+	/**
+	 * Take a potentially misbehaving resolver function and make sure
+	 * onFulfilled and onRejected are only called once.
+	 *
+	 * Makes no guarantees about asynchrony.
+	 */
+	function doResolve(fn, onFulfilled, onRejected) {
+		var done = false;
+		try {
+			fn(function (value) {
+				if (done) return;
+				done = true;
+				onFulfilled(value);
+			}, function (reason) {
+				if (done) return;
+				done = true;
+				onRejected(reason);
+			})
+		} catch (ex) {
+			if (done) return;
+			done = true;
+			onRejected(ex);
+		}
+	}
+
+	Promise.prototype['catch'] = function (onRejected) {
+		return this.then(null, onRejected);
+	};
+
+	Promise.prototype.then = function(onFulfilled, onRejected) {
+		var me = this;
+		return new Promise(function(resolve, reject) {
+			handle.call(me, new Handler(onFulfilled, onRejected, resolve, reject));
+		})
+	};
+
+	Promise.all = function () {
+		var args = Array.prototype.slice.call(arguments.length === 1 && isArray(arguments[0]) ? arguments[0] : arguments);
+
+		return new Promise(function (resolve, reject) {
+			if (args.length === 0) return resolve([]);
+			var remaining = args.length;
+			function res(i, val) {
+				try {
+					if (val && (typeof val === 'object' || typeof val === 'function')) {
+						var then = val.then;
+						if (typeof then === 'function') {
+							then.call(val, function (val) { res(i, val) }, reject);
+							return;
+						}
+					}
+					args[i] = val;
+					if (--remaining === 0) {
+						resolve(args);
+					}
+				} catch (ex) {
+					reject(ex);
+				}
+			}
+			for (var i = 0; i < args.length; i++) {
+				res(i, args[i]);
+			}
+		});
+	};
+
+	Promise.resolve = function (value) {
+		if (value && typeof value === 'object' && value.constructor === Promise) {
+			return value;
+		}
+
+		return new Promise(function (resolve) {
+			resolve(value);
+		});
+	};
+
+	Promise.reject = function (value) {
+		return new Promise(function (resolve, reject) {
+			reject(value);
+		});
+	};
+
+	Promise.race = function (values) {
+		return new Promise(function (resolve, reject) {
+			for(var i = 0, len = values.length; i < len; i++) {
+				values[i].then(resolve, reject);
+			}
+		});
+	};
+})();

platform-independent/web/js/setImmediate-polyfill.js

@@ -0,0 +1,211 @@
+/*! by Tom Thorogood <me@tomthorogood.co.uk> */
+/*! This work is licensed under the Creative Commons Attribution 4.0
+International License. To view a copy of this license, visit
+http://creativecommons.org/licenses/by/4.0/ or see LICENSE. */
+
+// setImmediate is a 0-delay setTimeout of sorts introduced
+// by MS and wrongly held back by other browsers
+window.setImmediate || !function (global) {
+	// Get the global prototype to attach setImmediate to
+	let attachTo = Object.getPrototypeOf && Object.getPrototypeOf(global);
+	
+	// If we couldn't get the prototype or setTimeout wasn't attached
+	// to the prototype we just attach to global
+	attachTo && attachTo.setTimeout || (attachTo = global);
+	
+	// If the MS prefixed implementation exists, use it
+	if (global.msSetImmediate) {
+		return attachTo.setImmediate = global.msSetImmediate, attachTo.clearImmediate = global.msClearImmediate;
+	}
+	
+	// https://github.com/YuzuJS/setImmediate/blob/master/setImmediate.js
+	// This checks if the current environment is Node.js
+	if (global.process && Object.prototype.toString(global.process) === "[object process]") {
+		// If it is we might be able to use timers
+		let timers = global.require("timers");
+		
+		// If it implements setImmediate we use it
+		if (timers && timers.setImmediate) {
+			return attachTo.setImmediate = timers.setImmediate, attachTo.clearImmediate = timers.clearImmediate;
+		}
+		
+		// If it isn't we polyfill with nextTick which is
+		// sufficiently similar
+		if (global.process.nextTick) {
+			return attachTo.setImmediate = function (func, ...params) {
+				// Invoke func with the params as passed into setImmediate
+				global.process.nextTick(() => func(...params));
+			}, attachTo.clearImmediate = function (immediateID) {
+				// There is no id or way to stop nextTick
+				throw new Error("clearImmediate not implemented");
+			};
+		}
+	}
+	
+	// http://dbaron.org/log/20100309-faster-timeouts
+	// https://github.com/YuzuJS/setImmediate/blob/master/setImmediate.js
+	// https://github.com/kriskowal/q/blob/0428c15d2ffc8e874b4be3a50e92884ef8701a6f/q.js#L125-141
+	// If we have messaging channels, or we have postMessage and this
+	// isn't a WebWorker, we can use messaging
+	if (global.MessageChannel || global.postMessage && !global.importScripts && (function () {
+		// This checks if global.postMessage is asynchronous,
+		// it has been known to be buggy and synchronous in
+		// some browsers
+		let postMessageIsAsynchronous = true;
+		let oldOnMessage = global.onmessage;
+		global.onmessage = function () { postMessageIsAsynchronous = false; };
+		global.postMessage("", "*");
+		global.onmessage = oldOnMessage;
+		return postMessageIsAsynchronous;
+	})()) {
+		// A unique id prefix to ensure that ONLY valid messages are accepted
+		let messageName = `setImmediate-polyfill-${Math.random()}`.replace("0.", "");
+		
+		// The numeric identifier of the next dispatched scrypt call
+		let immediateID = 1;
+		
+		// The timeout function and arguments, indexed by numeric identifier
+		let timeouts = { };
+		
+		// If a MessageChannel exists we can use it to avoid sending
+		// messages to the browser which could cause interoperability
+		// issues
+		let channel = global.MessageChannel && new global.MessageChannel();
+		
+		// We need to start port1 in order to receive messages sent
+		// from port2
+		channel && channel.port1.start();
+		
+		// Add a handler to the message event of either the message
+		// channel, if it exists, or global if it does not
+		(channel && channel.port1 || global).addEventListener("message", function (event) {
+			// If event data is not a string, i.e. doesn't implement split,
+			// we didn't send it
+			if (!event.data || !event.data.split) {
+				return;
+			}
+			
+			// Split the identifier into the name and numeric id
+			let [name, immediateID] = event.data.split("$");
+			
+			// If we are not using a MessageChannel check that the source
+			// of the event was this window, also check the name is valid,
+			// if either of these are not true, we didn't send it
+			if (!channel && event.source !== global || name !== messageName) {
+				return;
+			}
+			
+			// Prevent the event from propagating further
+			event.stopPropagation();
+			
+			// Retrieve the function and the arguments we will invoke
+			// leaving func and params as null if the immediateID
+			// does not exist in timeouts (because clearImmediate has
+			// been called before we got here)
+			let [func, params] = timeouts[immediateID] || [ ];
+			
+			// Invoke the func with the appropriate parameters
+			func && func(...params);
+			
+			// Clear func and params for GC
+			func = params = null;
+			
+			// Remove key:immediateID from timeouts to ensure it's only
+			// called once and to allow for GC
+			delete timeouts[immediateID];
+		}, false);
+		
+		return attachTo.setImmediate = function (func, ...params) {
+			// Store the function and it's arguments in timeouts
+			timeouts[immediateID] = [func, params];
+			
+			// Post the message either using port2 of the MessageChannel
+			// or on global if it's not available w/ the unique id
+			// If the message is sent on global we dispatch it w/ a
+			// targetOrigin of "*" (indicating no preference)
+			(channel && channel.port2 || global).postMessage([messageName, immediateID].join("$"), ...(channel ? [ ] : ["*"]));
+			
+			// We return a unique numeric id to identify the call
+			// to setImmediate, this allows it to be cancelled
+			return immediateID++;
+		}, attachTo.clearImmediate = function (immediateID) {
+			// Delete the function and arguments associated
+			// w/ identifier of immediateID
+			delete timeouts[immediateID];
+		};
+	}
+	
+	// Set setImmediate to prefixed or non-prefixed requestAnimationFrame
+	// requestAnimationFrame dispatches at a later point in the event cycle
+	attachTo.setImmediate = global.requestAnimationFrame || global.mozRequestAnimationFrame || global.webkitRequestAnimationFrame || global.msRequestAnimationFrame;
+	
+	// If requestAnimationFrame existed we end, setting clearImmediate
+	// to cancelAnimationFrame
+	if (attachTo.setImmediate) {
+		return attachTo.clearImmediate = global.cancelAnimationFrame || global.mozCancelAnimationFrame || global.webkitCancelAnimationFrame || global.msCancelAnimationFrame || global.webkitCancelRequestAnimationFrame;
+	}
+	
+	// https://github.com/YuzuJS/setImmediate/blob/master/setImmediate.js
+	// We can use a script tag and the readystatechange event on IE(?)
+	if (global.document && "onreadystatechange" in global.document.getElementsByTagName("script")[0]) {
+		// The numeric identifier of the next dispatched scrypt call
+		let immediateID = 1;
+		
+		// A boolean value to allow clearImmediate to work,
+		// indexed by numeric identifier
+		let timeouts = { };
+		
+		return attachTo.setImmediate = function (func, ...params) {
+			// Set true in timeouts for immediateID to indicate the func
+			// should be invoked
+			timeouts[immediateID] = true;
+			
+			// Create a script tag that will be added to the DOM
+			let script = global.document.createElement("script");
+			
+			// Add a handler for onreadystatechange
+			script.onreadystatechange = function () {
+				// If the timeout has not been cancelled, call the func
+				// w/ the arguments specified
+				timeouts[immediateID] && func(...params);
+				
+				// Remove key:immediateID from timeouts to ensure it's only called once 
+				delete timeouts[immediateID];
+				
+				// Remove the handler to allow GC
+				script.onreadystatechange = null;
+				
+				// Remove the script tag from the DOM to ensure GC
+				global.document.body.removeChild(script);
+				
+				// Nullify the script variable to allow GC
+				script = null;
+			};
+			
+			// Add the script tag to the DOM to which begins loading
+			// the tag which will invoke the readystatechange event
+			global.document.body.appendChild(script);
+			
+			// Return a unique numeric id to identify the call
+			// to setImmediate, this allows it to be cancelled
+			return immediateID++;
+		}, attachTo.clearImmediate = function (immediateID) {
+			// Remove key:immediateID from timeouts to prevent func from being called
+			delete timeouts[immediateID];
+		};
+	}
+	
+	// The worst fallback is setTimeout, although the delay is set to 0,
+	// in reality this should have a ~20ms delay as this is an important
+	// part of the spec
+	attachTo.setImmediate = (func, ...params) => global.setTimeout(func, 0, ...params);
+	attachTo.clearImmediate = global.clearTimeout;
+	
+	// Here we check if the arguments passed to setTimeout actually will be
+	// passed to the callback, on older versions of IE(?) this check will fail
+	global.setTimeout(function (arg) {
+		// If the test fails, we wrap func in a closure that will invoke func w/
+		// the arguments
+		arg || (attachTo.setImmediate = (func, ...params) => global.setTimeout(() => func(...params), 0));
+	}, 0, true);
+}(this || window);