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Diffstat (limited to 'StoneIsland/platforms/ios/www/cordova.js')
| -rw-r--r-- | StoneIsland/platforms/ios/www/cordova.js | 1810 |
1 files changed, 1810 insertions, 0 deletions
diff --git a/StoneIsland/platforms/ios/www/cordova.js b/StoneIsland/platforms/ios/www/cordova.js new file mode 100644 index 00000000..4f781077 --- /dev/null +++ b/StoneIsland/platforms/ios/www/cordova.js @@ -0,0 +1,1810 @@ +// Platform: ios +// fc4db9145934bd0053161cbf9ffc0caf83b770c6 +/* + Licensed to the Apache Software Foundation (ASF) under one + or more contributor license agreements. See the NOTICE file + distributed with this work for additional information + regarding copyright ownership. The ASF licenses this file + to you under the Apache License, Version 2.0 (the + "License"); you may not use this file except in compliance + with the License. You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, + software distributed under the License is distributed on an + "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + KIND, either express or implied. See the License for the + specific language governing permissions and limitations + under the License. +*/ +;(function() { +var PLATFORM_VERSION_BUILD_LABEL = '3.8.0'; +// file: src/scripts/require.js + +/*jshint -W079 */ +/*jshint -W020 */ + +var require, + define; + +(function () { + var modules = {}, + // Stack of moduleIds currently being built. + requireStack = [], + // Map of module ID -> index into requireStack of modules currently being built. + inProgressModules = {}, + SEPARATOR = "."; + + + + function build(module) { + var factory = module.factory, + localRequire = function (id) { + var resultantId = id; + //Its a relative path, so lop off the last portion and add the id (minus "./") + if (id.charAt(0) === ".") { + resultantId = module.id.slice(0, module.id.lastIndexOf(SEPARATOR)) + SEPARATOR + id.slice(2); + } + return require(resultantId); + }; + module.exports = {}; + delete module.factory; + factory(localRequire, module.exports, module); + return module.exports; + } + + require = function (id) { + if (!modules[id]) { + throw "module " + id + " not found"; + } else if (id in inProgressModules) { + var cycle = requireStack.slice(inProgressModules[id]).join('->') + '->' + id; + throw "Cycle in require graph: " + cycle; + } + if (modules[id].factory) { + try { + inProgressModules[id] = requireStack.length; + requireStack.push(id); + return build(modules[id]); + } finally { + delete inProgressModules[id]; + requireStack.pop(); + } + } + return modules[id].exports; + }; + + define = function (id, factory) { + if (modules[id]) { + throw "module " + id + " already defined"; + } + + modules[id] = { + id: id, + factory: factory + }; + }; + + define.remove = function (id) { + delete modules[id]; + }; + + define.moduleMap = modules; +})(); + +//Export for use in node +if (typeof module === "object" && typeof require === "function") { + module.exports.require = require; + module.exports.define = define; +} + +// file: src/cordova.js +define("cordova", function(require, exports, module) { + + +var channel = require('cordova/channel'); +var platform = require('cordova/platform'); + +/** + * Intercept calls to addEventListener + removeEventListener and handle deviceready, + * resume, and pause events. + */ +var m_document_addEventListener = document.addEventListener; +var m_document_removeEventListener = document.removeEventListener; +var m_window_addEventListener = window.addEventListener; +var m_window_removeEventListener = window.removeEventListener; + +/** + * Houses custom event handlers to intercept on document + window event listeners. + */ +var documentEventHandlers = {}, + windowEventHandlers = {}; + +document.addEventListener = function(evt, handler, capture) { + var e = evt.toLowerCase(); + if (typeof documentEventHandlers[e] != 'undefined') { + documentEventHandlers[e].subscribe(handler); + } else { + m_document_addEventListener.call(document, evt, handler, capture); + } +}; + +window.addEventListener = function(evt, handler, capture) { + var e = evt.toLowerCase(); + if (typeof windowEventHandlers[e] != 'undefined') { + windowEventHandlers[e].subscribe(handler); + } else { + m_window_addEventListener.call(window, evt, handler, capture); + } +}; + +document.removeEventListener = function(evt, handler, capture) { + var e = evt.toLowerCase(); + // If unsubscribing from an event that is handled by a plugin + if (typeof documentEventHandlers[e] != "undefined") { + documentEventHandlers[e].unsubscribe(handler); + } else { + m_document_removeEventListener.call(document, evt, handler, capture); + } +}; + +window.removeEventListener = function(evt, handler, capture) { + var e = evt.toLowerCase(); + // If unsubscribing from an event that is handled by a plugin + if (typeof windowEventHandlers[e] != "undefined") { + windowEventHandlers[e].unsubscribe(handler); + } else { + m_window_removeEventListener.call(window, evt, handler, capture); + } +}; + +function createEvent(type, data) { + var event = document.createEvent('Events'); + event.initEvent(type, false, false); + if (data) { + for (var i in data) { + if (data.hasOwnProperty(i)) { + event[i] = data[i]; + } + } + } + return event; +} + + +var cordova = { + define:define, + require:require, + version:PLATFORM_VERSION_BUILD_LABEL, + platformVersion:PLATFORM_VERSION_BUILD_LABEL, + platformId:platform.id, + /** + * Methods to add/remove your own addEventListener hijacking on document + window. + */ + addWindowEventHandler:function(event) { + return (windowEventHandlers[event] = channel.create(event)); + }, + addStickyDocumentEventHandler:function(event) { + return (documentEventHandlers[event] = channel.createSticky(event)); + }, + addDocumentEventHandler:function(event) { + return (documentEventHandlers[event] = channel.create(event)); + }, + removeWindowEventHandler:function(event) { + delete windowEventHandlers[event]; + }, + removeDocumentEventHandler:function(event) { + delete documentEventHandlers[event]; + }, + /** + * Retrieve original event handlers that were replaced by Cordova + * + * @return object + */ + getOriginalHandlers: function() { + return {'document': {'addEventListener': m_document_addEventListener, 'removeEventListener': m_document_removeEventListener}, + 'window': {'addEventListener': m_window_addEventListener, 'removeEventListener': m_window_removeEventListener}}; + }, + /** + * Method to fire event from native code + * bNoDetach is required for events which cause an exception which needs to be caught in native code + */ + fireDocumentEvent: function(type, data, bNoDetach) { + var evt = createEvent(type, data); + if (typeof documentEventHandlers[type] != 'undefined') { + if( bNoDetach ) { + documentEventHandlers[type].fire(evt); + } + else { + setTimeout(function() { + // Fire deviceready on listeners that were registered before cordova.js was loaded. + if (type == 'deviceready') { + document.dispatchEvent(evt); + } + documentEventHandlers[type].fire(evt); + }, 0); + } + } else { + document.dispatchEvent(evt); + } + }, + fireWindowEvent: function(type, data) { + var evt = createEvent(type,data); + if (typeof windowEventHandlers[type] != 'undefined') { + setTimeout(function() { + windowEventHandlers[type].fire(evt); + }, 0); + } else { + window.dispatchEvent(evt); + } + }, + + /** + * Plugin callback mechanism. + */ + // Randomize the starting callbackId to avoid collisions after refreshing or navigating. + // This way, it's very unlikely that any new callback would get the same callbackId as an old callback. + callbackId: Math.floor(Math.random() * 2000000000), + callbacks: {}, + callbackStatus: { + NO_RESULT: 0, + OK: 1, + CLASS_NOT_FOUND_EXCEPTION: 2, + ILLEGAL_ACCESS_EXCEPTION: 3, + INSTANTIATION_EXCEPTION: 4, + MALFORMED_URL_EXCEPTION: 5, + IO_EXCEPTION: 6, + INVALID_ACTION: 7, + JSON_EXCEPTION: 8, + ERROR: 9 + }, + + /** + * Called by native code when returning successful result from an action. + */ + callbackSuccess: function(callbackId, args) { + cordova.callbackFromNative(callbackId, true, args.status, [args.message], args.keepCallback); + }, + + /** + * Called by native code when returning error result from an action. + */ + callbackError: function(callbackId, args) { + // TODO: Deprecate callbackSuccess and callbackError in favour of callbackFromNative. + // Derive success from status. + cordova.callbackFromNative(callbackId, false, args.status, [args.message], args.keepCallback); + }, + + /** + * Called by native code when returning the result from an action. + */ + callbackFromNative: function(callbackId, isSuccess, status, args, keepCallback) { + try { + var callback = cordova.callbacks[callbackId]; + if (callback) { + if (isSuccess && status == cordova.callbackStatus.OK) { + callback.success && callback.success.apply(null, args); + } else if (!isSuccess) { + callback.fail && callback.fail.apply(null, args); + } + /* + else + Note, this case is intentionally not caught. + this can happen if isSuccess is true, but callbackStatus is NO_RESULT + which is used to remove a callback from the list without calling the callbacks + typically keepCallback is false in this case + */ + // Clear callback if not expecting any more results + if (!keepCallback) { + delete cordova.callbacks[callbackId]; + } + } + } + catch (err) { + var msg = "Error in " + (isSuccess ? "Success" : "Error") + " callbackId: " + callbackId + " : " + err; + console && console.log && console.log(msg); + cordova.fireWindowEvent("cordovacallbackerror", { 'message': msg }); + throw err; + } + }, + addConstructor: function(func) { + channel.onCordovaReady.subscribe(function() { + try { + func(); + } catch(e) { + console.log("Failed to run constructor: " + e); + } + }); + } +}; + + +module.exports = cordova; + +}); + +// file: src/common/argscheck.js +define("cordova/argscheck", function(require, exports, module) { + +var exec = require('cordova/exec'); +var utils = require('cordova/utils'); + +var moduleExports = module.exports; + +var typeMap = { + 'A': 'Array', + 'D': 'Date', + 'N': 'Number', + 'S': 'String', + 'F': 'Function', + 'O': 'Object' +}; + +function extractParamName(callee, argIndex) { + return (/.*?\((.*?)\)/).exec(callee)[1].split(', ')[argIndex]; +} + +function checkArgs(spec, functionName, args, opt_callee) { + if (!moduleExports.enableChecks) { + return; + } + var errMsg = null; + var typeName; + for (var i = 0; i < spec.length; ++i) { + var c = spec.charAt(i), + cUpper = c.toUpperCase(), + arg = args[i]; + // Asterix means allow anything. + if (c == '*') { + continue; + } + typeName = utils.typeName(arg); + if ((arg === null || arg === undefined) && c == cUpper) { + continue; + } + if (typeName != typeMap[cUpper]) { + errMsg = 'Expected ' + typeMap[cUpper]; + break; + } + } + if (errMsg) { + errMsg += ', but got ' + typeName + '.'; + errMsg = 'Wrong type for parameter "' + extractParamName(opt_callee || args.callee, i) + '" of ' + functionName + ': ' + errMsg; + // Don't log when running unit tests. + if (typeof jasmine == 'undefined') { + console.error(errMsg); + } + throw TypeError(errMsg); + } +} + +function getValue(value, defaultValue) { + return value === undefined ? defaultValue : value; +} + +moduleExports.checkArgs = checkArgs; +moduleExports.getValue = getValue; +moduleExports.enableChecks = true; + + +}); + +// file: src/common/base64.js +define("cordova/base64", function(require, exports, module) { + +var base64 = exports; + +base64.fromArrayBuffer = function(arrayBuffer) { + var array = new Uint8Array(arrayBuffer); + return uint8ToBase64(array); +}; + +base64.toArrayBuffer = function(str) { + var decodedStr = typeof atob != 'undefined' ? atob(str) : new Buffer(str,'base64').toString('binary'); + var arrayBuffer = new ArrayBuffer(decodedStr.length); + var array = new Uint8Array(arrayBuffer); + for (var i=0, len=decodedStr.length; i < len; i++) { + array[i] = decodedStr.charCodeAt(i); + } + return arrayBuffer; +}; + +//------------------------------------------------------------------------------ + +/* This code is based on the performance tests at http://jsperf.com/b64tests + * This 12-bit-at-a-time algorithm was the best performing version on all + * platforms tested. + */ + +var b64_6bit = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/"; +var b64_12bit; + +var b64_12bitTable = function() { + b64_12bit = []; + for (var i=0; i<64; i++) { + for (var j=0; j<64; j++) { + b64_12bit[i*64+j] = b64_6bit[i] + b64_6bit[j]; + } + } + b64_12bitTable = function() { return b64_12bit; }; + return b64_12bit; +}; + +function uint8ToBase64(rawData) { + var numBytes = rawData.byteLength; + var output=""; + var segment; + var table = b64_12bitTable(); + for (var i=0;i<numBytes-2;i+=3) { + segment = (rawData[i] << 16) + (rawData[i+1] << 8) + rawData[i+2]; + output += table[segment >> 12]; + output += table[segment & 0xfff]; + } + if (numBytes - i == 2) { + segment = (rawData[i] << 16) + (rawData[i+1] << 8); + output += table[segment >> 12]; + output += b64_6bit[(segment & 0xfff) >> 6]; + output += '='; + } else if (numBytes - i == 1) { + segment = (rawData[i] << 16); + output += table[segment >> 12]; + output += '=='; + } + return output; +} + +}); + +// file: src/common/builder.js +define("cordova/builder", function(require, exports, module) { + +var utils = require('cordova/utils'); + +function each(objects, func, context) { + for (var prop in objects) { + if (objects.hasOwnProperty(prop)) { + func.apply(context, [objects[prop], prop]); + } + } +} + +function clobber(obj, key, value) { + exports.replaceHookForTesting(obj, key); + var needsProperty = false; + try { + obj[key] = value; + } catch (e) { + needsProperty = true; + } + // Getters can only be overridden by getters. + if (needsProperty || obj[key] !== value) { + utils.defineGetter(obj, key, function() { + return value; + }); + } +} + +function assignOrWrapInDeprecateGetter(obj, key, value, message) { + if (message) { + utils.defineGetter(obj, key, function() { + console.log(message); + delete obj[key]; + clobber(obj, key, value); + return value; + }); + } else { + clobber(obj, key, value); + } +} + +function include(parent, objects, clobber, merge) { + each(objects, function (obj, key) { + try { + var result = obj.path ? require(obj.path) : {}; + + if (clobber) { + // Clobber if it doesn't exist. + if (typeof parent[key] === 'undefined') { + assignOrWrapInDeprecateGetter(parent, key, result, obj.deprecated); + } else if (typeof obj.path !== 'undefined') { + // If merging, merge properties onto parent, otherwise, clobber. + if (merge) { + recursiveMerge(parent[key], result); + } else { + assignOrWrapInDeprecateGetter(parent, key, result, obj.deprecated); + } + } + result = parent[key]; + } else { + // Overwrite if not currently defined. + if (typeof parent[key] == 'undefined') { + assignOrWrapInDeprecateGetter(parent, key, result, obj.deprecated); + } else { + // Set result to what already exists, so we can build children into it if they exist. + result = parent[key]; + } + } + + if (obj.children) { + include(result, obj.children, clobber, merge); + } + } catch(e) { + utils.alert('Exception building Cordova JS globals: ' + e + ' for key "' + key + '"'); + } + }); +} + +/** + * Merge properties from one object onto another recursively. Properties from + * the src object will overwrite existing target property. + * + * @param target Object to merge properties into. + * @param src Object to merge properties from. + */ +function recursiveMerge(target, src) { + for (var prop in src) { + if (src.hasOwnProperty(prop)) { + if (target.prototype && target.prototype.constructor === target) { + // If the target object is a constructor override off prototype. + clobber(target.prototype, prop, src[prop]); + } else { + if (typeof src[prop] === 'object' && typeof target[prop] === 'object') { + recursiveMerge(target[prop], src[prop]); + } else { + clobber(target, prop, src[prop]); + } + } + } + } +} + +exports.buildIntoButDoNotClobber = function(objects, target) { + include(target, objects, false, false); +}; +exports.buildIntoAndClobber = function(objects, target) { + include(target, objects, true, false); +}; +exports.buildIntoAndMerge = function(objects, target) { + include(target, objects, true, true); +}; +exports.recursiveMerge = recursiveMerge; +exports.assignOrWrapInDeprecateGetter = assignOrWrapInDeprecateGetter; +exports.replaceHookForTesting = function() {}; + +}); + +// file: src/common/channel.js +define("cordova/channel", function(require, exports, module) { + +var utils = require('cordova/utils'), + nextGuid = 1; + +/** + * Custom pub-sub "channel" that can have functions subscribed to it + * This object is used to define and control firing of events for + * cordova initialization, as well as for custom events thereafter. + * + * The order of events during page load and Cordova startup is as follows: + * + * onDOMContentLoaded* Internal event that is received when the web page is loaded and parsed. + * onNativeReady* Internal event that indicates the Cordova native side is ready. + * onCordovaReady* Internal event fired when all Cordova JavaScript objects have been created. + * onDeviceReady* User event fired to indicate that Cordova is ready + * onResume User event fired to indicate a start/resume lifecycle event + * onPause User event fired to indicate a pause lifecycle event + * + * The events marked with an * are sticky. Once they have fired, they will stay in the fired state. + * All listeners that subscribe after the event is fired will be executed right away. + * + * The only Cordova events that user code should register for are: + * deviceready Cordova native code is initialized and Cordova APIs can be called from JavaScript + * pause App has moved to background + * resume App has returned to foreground + * + * Listeners can be registered as: + * document.addEventListener("deviceready", myDeviceReadyListener, false); + * document.addEventListener("resume", myResumeListener, false); + * document.addEventListener("pause", myPauseListener, false); + * + * The DOM lifecycle events should be used for saving and restoring state + * window.onload + * window.onunload + * + */ + +/** + * Channel + * @constructor + * @param type String the channel name + */ +var Channel = function(type, sticky) { + this.type = type; + // Map of guid -> function. + this.handlers = {}; + // 0 = Non-sticky, 1 = Sticky non-fired, 2 = Sticky fired. + this.state = sticky ? 1 : 0; + // Used in sticky mode to remember args passed to fire(). + this.fireArgs = null; + // Used by onHasSubscribersChange to know if there are any listeners. + this.numHandlers = 0; + // Function that is called when the first listener is subscribed, or when + // the last listener is unsubscribed. + this.onHasSubscribersChange = null; +}, + channel = { + /** + * Calls the provided function only after all of the channels specified + * have been fired. All channels must be sticky channels. + */ + join: function(h, c) { + var len = c.length, + i = len, + f = function() { + if (!(--i)) h(); + }; + for (var j=0; j<len; j++) { + if (c[j].state === 0) { + throw Error('Can only use join with sticky channels.'); + } + c[j].subscribe(f); + } + if (!len) h(); + }, + create: function(type) { + return channel[type] = new Channel(type, false); + }, + createSticky: function(type) { + return channel[type] = new Channel(type, true); + }, + + /** + * cordova Channels that must fire before "deviceready" is fired. + */ + deviceReadyChannelsArray: [], + deviceReadyChannelsMap: {}, + + /** + * Indicate that a feature needs to be initialized before it is ready to be used. + * This holds up Cordova's "deviceready" event until the feature has been initialized + * and Cordova.initComplete(feature) is called. + * + * @param feature {String} The unique feature name + */ + waitForInitialization: function(feature) { + if (feature) { + var c = channel[feature] || this.createSticky(feature); + this.deviceReadyChannelsMap[feature] = c; + this.deviceReadyChannelsArray.push(c); + } + }, + + /** + * Indicate that initialization code has completed and the feature is ready to be used. + * + * @param feature {String} The unique feature name + */ + initializationComplete: function(feature) { + var c = this.deviceReadyChannelsMap[feature]; + if (c) { + c.fire(); + } + } + }; + +function forceFunction(f) { + if (typeof f != 'function') throw "Function required as first argument!"; +} + +/** + * Subscribes the given function to the channel. Any time that + * Channel.fire is called so too will the function. + * Optionally specify an execution context for the function + * and a guid that can be used to stop subscribing to the channel. + * Returns the guid. + */ +Channel.prototype.subscribe = function(f, c) { + // need a function to call + forceFunction(f); + if (this.state == 2) { + f.apply(c || this, this.fireArgs); + return; + } + + var func = f, + guid = f.observer_guid; + if (typeof c == "object") { func = utils.close(c, f); } + + if (!guid) { + // first time any channel has seen this subscriber + guid = '' + nextGuid++; + } + func.observer_guid = guid; + f.observer_guid = guid; + + // Don't add the same handler more than once. + if (!this.handlers[guid]) { + this.handlers[guid] = func; + this.numHandlers++; + if (this.numHandlers == 1) { + this.onHasSubscribersChange && this.onHasSubscribersChange(); + } + } +}; + +/** + * Unsubscribes the function with the given guid from the channel. + */ +Channel.prototype.unsubscribe = function(f) { + // need a function to unsubscribe + forceFunction(f); + + var guid = f.observer_guid, + handler = this.handlers[guid]; + if (handler) { + delete this.handlers[guid]; + this.numHandlers--; + if (this.numHandlers === 0) { + this.onHasSubscribersChange && this.onHasSubscribersChange(); + } + } +}; + +/** + * Calls all functions subscribed to this channel. + */ +Channel.prototype.fire = function(e) { + var fail = false, + fireArgs = Array.prototype.slice.call(arguments); + // Apply stickiness. + if (this.state == 1) { + this.state = 2; + this.fireArgs = fireArgs; + } + if (this.numHandlers) { + // Copy the values first so that it is safe to modify it from within + // callbacks. + var toCall = []; + for (var item in this.handlers) { + toCall.push(this.handlers[item]); + } + for (var i = 0; i < toCall.length; ++i) { + toCall[i].apply(this, fireArgs); + } + if (this.state == 2 && this.numHandlers) { + this.numHandlers = 0; + this.handlers = {}; + this.onHasSubscribersChange && this.onHasSubscribersChange(); + } + } +}; + + +// defining them here so they are ready super fast! +// DOM event that is received when the web page is loaded and parsed. +channel.createSticky('onDOMContentLoaded'); + +// Event to indicate the Cordova native side is ready. +channel.createSticky('onNativeReady'); + +// Event to indicate that all Cordova JavaScript objects have been created +// and it's time to run plugin constructors. +channel.createSticky('onCordovaReady'); + +// Event to indicate that all automatically loaded JS plugins are loaded and ready. +// FIXME remove this +channel.createSticky('onPluginsReady'); + +// Event to indicate that Cordova is ready +channel.createSticky('onDeviceReady'); + +// Event to indicate a resume lifecycle event +channel.create('onResume'); + +// Event to indicate a pause lifecycle event +channel.create('onPause'); + +// Channels that must fire before "deviceready" is fired. +channel.waitForInitialization('onCordovaReady'); +channel.waitForInitialization('onDOMContentLoaded'); + +module.exports = channel; + +}); + +// file: src/ios/exec.js +define("cordova/exec", function(require, exports, module) { + +/** + * Creates a gap bridge iframe used to notify the native code about queued + * commands. + */ +var cordova = require('cordova'), + channel = require('cordova/channel'), + utils = require('cordova/utils'), + base64 = require('cordova/base64'), + // XHR mode does not work on iOS 4.2. + // XHR mode's main advantage is working around a bug in -webkit-scroll, which + // doesn't exist only on iOS 5.x devices. + // IFRAME_NAV is the fastest. + // IFRAME_HASH could be made to enable synchronous bridge calls if we wanted this feature. + jsToNativeModes = { + IFRAME_NAV: 0, // Default. Uses a new iframe for each poke. + // XHR bridge appears to be flaky sometimes: CB-3900, CB-3359, CB-5457, CB-4970, CB-4998, CB-5134 + XHR_NO_PAYLOAD: 1, // About the same speed as IFRAME_NAV. Performance not about the same as IFRAME_NAV, but more variable. + XHR_WITH_PAYLOAD: 2, // Flakey, and not as performant + XHR_OPTIONAL_PAYLOAD: 3, // Flakey, and not as performant + IFRAME_HASH_NO_PAYLOAD: 4, // Not fully baked. A bit faster than IFRAME_NAV, but risks jank since poke happens synchronously. + IFRAME_HASH_WITH_PAYLOAD: 5, // Slower than no payload. Maybe since it has to be URI encoded / decoded. + WK_WEBVIEW_BINDING: 6 // Only way that works for WKWebView :) + }, + bridgeMode, + execIframe, + execHashIframe, + hashToggle = 1, + execXhr, + requestCount = 0, + vcHeaderValue = null, + commandQueue = [], // Contains pending JS->Native messages. + isInContextOfEvalJs = 0, + failSafeTimerId = 0; + +function shouldBundleCommandJson() { + if (bridgeMode === jsToNativeModes.XHR_WITH_PAYLOAD) { + return true; + } + if (bridgeMode === jsToNativeModes.XHR_OPTIONAL_PAYLOAD) { + var payloadLength = 0; + for (var i = 0; i < commandQueue.length; ++i) { + payloadLength += commandQueue[i].length; + } + // The value here was determined using the benchmark within CordovaLibApp on an iPad 3. + return payloadLength < 4500; + } + return false; +} + +function massageArgsJsToNative(args) { + if (!args || utils.typeName(args) != 'Array') { + return args; + } + var ret = []; + args.forEach(function(arg, i) { + if (utils.typeName(arg) == 'ArrayBuffer') { + ret.push({ + 'CDVType': 'ArrayBuffer', + 'data': base64.fromArrayBuffer(arg) + }); + } else { + ret.push(arg); + } + }); + return ret; +} + +function massageMessageNativeToJs(message) { + if (message.CDVType == 'ArrayBuffer') { + var stringToArrayBuffer = function(str) { + var ret = new Uint8Array(str.length); + for (var i = 0; i < str.length; i++) { + ret[i] = str.charCodeAt(i); + } + return ret.buffer; + }; + var base64ToArrayBuffer = function(b64) { + return stringToArrayBuffer(atob(b64)); + }; + message = base64ToArrayBuffer(message.data); + } + return message; +} + +function convertMessageToArgsNativeToJs(message) { + var args = []; + if (!message || !message.hasOwnProperty('CDVType')) { + args.push(message); + } else if (message.CDVType == 'MultiPart') { + message.messages.forEach(function(e) { + args.push(massageMessageNativeToJs(e)); + }); + } else { + args.push(massageMessageNativeToJs(message)); + } + return args; +} + +function iOSExec() { + if (bridgeMode === undefined) { + bridgeMode = jsToNativeModes.IFRAME_NAV; + } + + if (window.webkit && window.webkit.messageHandlers && window.webkit.messageHandlers.cordova && window.webkit.messageHandlers.cordova.postMessage) { + bridgeMode = jsToNativeModes.WK_WEBVIEW_BINDING; + } + + var successCallback, failCallback, service, action, actionArgs, splitCommand; + var callbackId = null; + if (typeof arguments[0] !== "string") { + // FORMAT ONE + successCallback = arguments[0]; + failCallback = arguments[1]; + service = arguments[2]; + action = arguments[3]; + actionArgs = arguments[4]; + + // Since we need to maintain backwards compatibility, we have to pass + // an invalid callbackId even if no callback was provided since plugins + // will be expecting it. The Cordova.exec() implementation allocates + // an invalid callbackId and passes it even if no callbacks were given. + callbackId = 'INVALID'; + } else { + // FORMAT TWO, REMOVED + try { + splitCommand = arguments[0].split("."); + action = splitCommand.pop(); + service = splitCommand.join("."); + actionArgs = Array.prototype.splice.call(arguments, 1); + + console.log('The old format of this exec call has been removed (deprecated since 2.1). Change to: ' + + "cordova.exec(null, null, \"" + service + "\", \"" + action + "\"," + JSON.stringify(actionArgs) + ");" + ); + return; + } catch (e) {} + } + + // If actionArgs is not provided, default to an empty array + actionArgs = actionArgs || []; + + // Register the callbacks and add the callbackId to the positional + // arguments if given. + if (successCallback || failCallback) { + callbackId = service + cordova.callbackId++; + cordova.callbacks[callbackId] = + {success:successCallback, fail:failCallback}; + } + + actionArgs = massageArgsJsToNative(actionArgs); + + var command = [callbackId, service, action, actionArgs]; + + // Stringify and queue the command. We stringify to command now to + // effectively clone the command arguments in case they are mutated before + // the command is executed. + commandQueue.push(JSON.stringify(command)); + + if (bridgeMode === jsToNativeModes.WK_WEBVIEW_BINDING) { + window.webkit.messageHandlers.cordova.postMessage(command); + } else { + // If we're in the context of a stringByEvaluatingJavaScriptFromString call, + // then the queue will be flushed when it returns; no need for a poke. + // Also, if there is already a command in the queue, then we've already + // poked the native side, so there is no reason to do so again. + if (!isInContextOfEvalJs && commandQueue.length == 1) { + pokeNative(); + } + } +} + +function pokeNative() { + switch (bridgeMode) { + case jsToNativeModes.XHR_NO_PAYLOAD: + case jsToNativeModes.XHR_WITH_PAYLOAD: + case jsToNativeModes.XHR_OPTIONAL_PAYLOAD: + pokeNativeViaXhr(); + break; + default: // iframe-based. + pokeNativeViaIframe(); + } +} + +function pokeNativeViaXhr() { + // This prevents sending an XHR when there is already one being sent. + // This should happen only in rare circumstances (refer to unit tests). + if (execXhr && execXhr.readyState != 4) { + execXhr = null; + } + // Re-using the XHR improves exec() performance by about 10%. + execXhr = execXhr || new XMLHttpRequest(); + // Changing this to a GET will make the XHR reach the URIProtocol on 4.2. + // For some reason it still doesn't work though... + // Add a timestamp to the query param to prevent caching. + execXhr.open('HEAD', "/!gap_exec?" + (+new Date()), true); + if (!vcHeaderValue) { + vcHeaderValue = /.*\((.*)\)$/.exec(navigator.userAgent)[1]; + } + execXhr.setRequestHeader('vc', vcHeaderValue); + execXhr.setRequestHeader('rc', ++requestCount); + if (shouldBundleCommandJson()) { + execXhr.setRequestHeader('cmds', iOSExec.nativeFetchMessages()); + } + execXhr.send(null); +} + +function pokeNativeViaIframe() { + // CB-5488 - Don't attempt to create iframe before document.body is available. + if (!document.body) { + setTimeout(pokeNativeViaIframe); + return; + } + if (bridgeMode === jsToNativeModes.IFRAME_HASH_NO_PAYLOAD || bridgeMode === jsToNativeModes.IFRAME_HASH_WITH_PAYLOAD) { + // TODO: This bridge mode doesn't properly support being removed from the DOM (CB-7735) + if (!execHashIframe) { + execHashIframe = document.createElement('iframe'); + execHashIframe.style.display = 'none'; + document.body.appendChild(execHashIframe); + // Hash changes don't work on about:blank, so switch it to file:///. + execHashIframe.contentWindow.history.replaceState(null, null, 'file:///#'); + } + // The delegate method is called only when the hash changes, so toggle it back and forth. + hashToggle = hashToggle ^ 3; + var hashValue = '%0' + hashToggle; + if (bridgeMode === jsToNativeModes.IFRAME_HASH_WITH_PAYLOAD) { + hashValue += iOSExec.nativeFetchMessages(); + } + execHashIframe.contentWindow.location.hash = hashValue; + } else { + // Check if they've removed it from the DOM, and put it back if so. + if (execIframe && execIframe.contentWindow) { + execIframe.contentWindow.location = 'gap://ready'; + } else { + execIframe = document.createElement('iframe'); + execIframe.style.display = 'none'; + execIframe.src = 'gap://ready'; + document.body.appendChild(execIframe); + } + // Use a timer to protect against iframe being unloaded during the poke (CB-7735). + // This makes the bridge ~ 7% slower, but works around the poke getting lost + // when the iframe is removed from the DOM. + // An onunload listener could be used in the case where the iframe has just been + // created, but since unload events fire only once, it doesn't work in the normal + // case of iframe reuse (where unload will have already fired due to the attempted + // navigation of the page). + failSafeTimerId = setTimeout(function() { + if (commandQueue.length) { + pokeNative(); + } + }, 50); // Making this > 0 improves performance (marginally) in the normal case (where it doesn't fire). + } +} + +iOSExec.jsToNativeModes = jsToNativeModes; + +iOSExec.setJsToNativeBridgeMode = function(mode) { + // Remove the iFrame since it may be no longer required, and its existence + // can trigger browser bugs. + // https://issues.apache.org/jira/browse/CB-593 + if (execIframe) { + if (execIframe.parentNode) { + execIframe.parentNode.removeChild(execIframe); + } + execIframe = null; + } + bridgeMode = mode; +}; + +iOSExec.nativeFetchMessages = function() { + // Stop listing for window detatch once native side confirms poke. + if (failSafeTimerId) { + clearTimeout(failSafeTimerId); + failSafeTimerId = 0; + } + // Each entry in commandQueue is a JSON string already. + if (!commandQueue.length) { + return ''; + } + var json = '[' + commandQueue.join(',') + ']'; + commandQueue.length = 0; + return json; +}; + +iOSExec.nativeCallback = function(callbackId, status, message, keepCallback) { + return iOSExec.nativeEvalAndFetch(function() { + var success = status === 0 || status === 1; + var args = convertMessageToArgsNativeToJs(message); + cordova.callbackFromNative(callbackId, success, status, args, keepCallback); + }); +}; + +iOSExec.nativeEvalAndFetch = function(func) { + // This shouldn't be nested, but better to be safe. + isInContextOfEvalJs++; + try { + func(); + return iOSExec.nativeFetchMessages(); + } finally { + isInContextOfEvalJs--; + } +}; + +module.exports = iOSExec; + +}); + +// file: src/common/exec/proxy.js +define("cordova/exec/proxy", function(require, exports, module) { + + +// internal map of proxy function +var CommandProxyMap = {}; + +module.exports = { + + // example: cordova.commandProxy.add("Accelerometer",{getCurrentAcceleration: function(successCallback, errorCallback, options) {...},...); + add:function(id,proxyObj) { + console.log("adding proxy for " + id); + CommandProxyMap[id] = proxyObj; + return proxyObj; + }, + + // cordova.commandProxy.remove("Accelerometer"); + remove:function(id) { + var proxy = CommandProxyMap[id]; + delete CommandProxyMap[id]; + CommandProxyMap[id] = null; + return proxy; + }, + + get:function(service,action) { + return ( CommandProxyMap[service] ? CommandProxyMap[service][action] : null ); + } +}; +}); + +// file: src/common/init.js +define("cordova/init", function(require, exports, module) { + +var channel = require('cordova/channel'); +var cordova = require('cordova'); +var modulemapper = require('cordova/modulemapper'); +var platform = require('cordova/platform'); +var pluginloader = require('cordova/pluginloader'); +var utils = require('cordova/utils'); + +var platformInitChannelsArray = [channel.onNativeReady, channel.onPluginsReady]; + +function logUnfiredChannels(arr) { + for (var i = 0; i < arr.length; ++i) { + if (arr[i].state != 2) { + console.log('Channel not fired: ' + arr[i].type); + } + } +} + +window.setTimeout(function() { + if (channel.onDeviceReady.state != 2) { + console.log('deviceready has not fired after 5 seconds.'); + logUnfiredChannels(platformInitChannelsArray); + logUnfiredChannels(channel.deviceReadyChannelsArray); + } +}, 5000); + +// Replace navigator before any modules are required(), to ensure it happens as soon as possible. +// We replace it so that properties that can't be clobbered can instead be overridden. +function replaceNavigator(origNavigator) { + var CordovaNavigator = function() {}; + CordovaNavigator.prototype = origNavigator; + var newNavigator = new CordovaNavigator(); + // This work-around really only applies to new APIs that are newer than Function.bind. + // Without it, APIs such as getGamepads() break. + if (CordovaNavigator.bind) { + for (var key in origNavigator) { + if (typeof origNavigator[key] == 'function') { + newNavigator[key] = origNavigator[key].bind(origNavigator); + } + else { + (function(k) { + utils.defineGetterSetter(newNavigator,key,function() { + return origNavigator[k]; + }); + })(key); + } + } + } + return newNavigator; +} + +if (window.navigator) { + window.navigator = replaceNavigator(window.navigator); +} + +if (!window.console) { + window.console = { + log: function(){} + }; +} +if (!window.console.warn) { + window.console.warn = function(msg) { + this.log("warn: " + msg); + }; +} + +// Register pause, resume and deviceready channels as events on document. +channel.onPause = cordova.addDocumentEventHandler('pause'); +channel.onResume = cordova.addDocumentEventHandler('resume'); +channel.onDeviceReady = cordova.addStickyDocumentEventHandler('deviceready'); + +// Listen for DOMContentLoaded and notify our channel subscribers. +if (document.readyState == 'complete' || document.readyState == 'interactive') { + channel.onDOMContentLoaded.fire(); +} else { + document.addEventListener('DOMContentLoaded', function() { + channel.onDOMContentLoaded.fire(); + }, false); +} + +// _nativeReady is global variable that the native side can set +// to signify that the native code is ready. It is a global since +// it may be called before any cordova JS is ready. +if (window._nativeReady) { + channel.onNativeReady.fire(); +} + +modulemapper.clobbers('cordova', 'cordova'); +modulemapper.clobbers('cordova/exec', 'cordova.exec'); +modulemapper.clobbers('cordova/exec', 'Cordova.exec'); + +// Call the platform-specific initialization. +platform.bootstrap && platform.bootstrap(); + +// Wrap in a setTimeout to support the use-case of having plugin JS appended to cordova.js. +// The delay allows the attached modules to be defined before the plugin loader looks for them. +setTimeout(function() { + pluginloader.load(function() { + channel.onPluginsReady.fire(); + }); +}, 0); + +/** + * Create all cordova objects once native side is ready. + */ +channel.join(function() { + modulemapper.mapModules(window); + + platform.initialize && platform.initialize(); + + // Fire event to notify that all objects are created + channel.onCordovaReady.fire(); + + // Fire onDeviceReady event once page has fully loaded, all + // constructors have run and cordova info has been received from native + // side. + channel.join(function() { + require('cordova').fireDocumentEvent('deviceready'); + }, channel.deviceReadyChannelsArray); + +}, platformInitChannelsArray); + + +}); + +// file: src/common/init_b.js +define("cordova/init_b", function(require, exports, module) { + +var channel = require('cordova/channel'); +var cordova = require('cordova'); +var platform = require('cordova/platform'); +var utils = require('cordova/utils'); + +var platformInitChannelsArray = [channel.onDOMContentLoaded, channel.onNativeReady]; + +// setting exec +cordova.exec = require('cordova/exec'); + +function logUnfiredChannels(arr) { + for (var i = 0; i < arr.length; ++i) { + if (arr[i].state != 2) { + console.log('Channel not fired: ' + arr[i].type); + } + } +} + +window.setTimeout(function() { + if (channel.onDeviceReady.state != 2) { + console.log('deviceready has not fired after 5 seconds.'); + logUnfiredChannels(platformInitChannelsArray); + logUnfiredChannels(channel.deviceReadyChannelsArray); + } +}, 5000); + +// Replace navigator before any modules are required(), to ensure it happens as soon as possible. +// We replace it so that properties that can't be clobbered can instead be overridden. +function replaceNavigator(origNavigator) { + var CordovaNavigator = function() {}; + CordovaNavigator.prototype = origNavigator; + var newNavigator = new CordovaNavigator(); + // This work-around really only applies to new APIs that are newer than Function.bind. + // Without it, APIs such as getGamepads() break. + if (CordovaNavigator.bind) { + for (var key in origNavigator) { + if (typeof origNavigator[key] == 'function') { + newNavigator[key] = origNavigator[key].bind(origNavigator); + } + else { + (function(k) { + utils.defineGetterSetter(newNavigator,key,function() { + return origNavigator[k]; + }); + })(key); + } + } + } + return newNavigator; +} +if (window.navigator) { + window.navigator = replaceNavigator(window.navigator); +} + +if (!window.console) { + window.console = { + log: function(){} + }; +} +if (!window.console.warn) { + window.console.warn = function(msg) { + this.log("warn: " + msg); + }; +} + +// Register pause, resume and deviceready channels as events on document. +channel.onPause = cordova.addDocumentEventHandler('pause'); +channel.onResume = cordova.addDocumentEventHandler('resume'); +channel.onDeviceReady = cordova.addStickyDocumentEventHandler('deviceready'); + +// Listen for DOMContentLoaded and notify our channel subscribers. +if (document.readyState == 'complete' || document.readyState == 'interactive') { + channel.onDOMContentLoaded.fire(); +} else { + document.addEventListener('DOMContentLoaded', function() { + channel.onDOMContentLoaded.fire(); + }, false); +} + +// _nativeReady is global variable that the native side can set +// to signify that the native code is ready. It is a global since +// it may be called before any cordova JS is ready. +if (window._nativeReady) { + channel.onNativeReady.fire(); +} + +// Call the platform-specific initialization. +platform.bootstrap && platform.bootstrap(); + +/** + * Create all cordova objects once native side is ready. + */ +channel.join(function() { + + platform.initialize && platform.initialize(); + + // Fire event to notify that all objects are created + channel.onCordovaReady.fire(); + + // Fire onDeviceReady event once page has fully loaded, all + // constructors have run and cordova info has been received from native + // side. + channel.join(function() { + require('cordova').fireDocumentEvent('deviceready'); + }, channel.deviceReadyChannelsArray); + +}, platformInitChannelsArray); + +}); + +// file: src/common/modulemapper.js +define("cordova/modulemapper", function(require, exports, module) { + +var builder = require('cordova/builder'), + moduleMap = define.moduleMap, + symbolList, + deprecationMap; + +exports.reset = function() { + symbolList = []; + deprecationMap = {}; +}; + +function addEntry(strategy, moduleName, symbolPath, opt_deprecationMessage) { + if (!(moduleName in moduleMap)) { + throw new Error('Module ' + moduleName + ' does not exist.'); + } + symbolList.push(strategy, moduleName, symbolPath); + if (opt_deprecationMessage) { + deprecationMap[symbolPath] = opt_deprecationMessage; + } +} + +// Note: Android 2.3 does have Function.bind(). +exports.clobbers = function(moduleName, symbolPath, opt_deprecationMessage) { + addEntry('c', moduleName, symbolPath, opt_deprecationMessage); +}; + +exports.merges = function(moduleName, symbolPath, opt_deprecationMessage) { + addEntry('m', moduleName, symbolPath, opt_deprecationMessage); +}; + +exports.defaults = function(moduleName, symbolPath, opt_deprecationMessage) { + addEntry('d', moduleName, symbolPath, opt_deprecationMessage); +}; + +exports.runs = function(moduleName) { + addEntry('r', moduleName, null); +}; + +function prepareNamespace(symbolPath, context) { + if (!symbolPath) { + return context; + } + var parts = symbolPath.split('.'); + var cur = context; + for (var i = 0, part; part = parts[i]; ++i) { + cur = cur[part] = cur[part] || {}; + } + return cur; +} + +exports.mapModules = function(context) { + var origSymbols = {}; + context.CDV_origSymbols = origSymbols; + for (var i = 0, len = symbolList.length; i < len; i += 3) { + var strategy = symbolList[i]; + var moduleName = symbolList[i + 1]; + var module = require(moduleName); + // <runs/> + if (strategy == 'r') { + continue; + } + var symbolPath = symbolList[i + 2]; + var lastDot = symbolPath.lastIndexOf('.'); + var namespace = symbolPath.substr(0, lastDot); + var lastName = symbolPath.substr(lastDot + 1); + + var deprecationMsg = symbolPath in deprecationMap ? 'Access made to deprecated symbol: ' + symbolPath + '. ' + deprecationMsg : null; + var parentObj = prepareNamespace(namespace, context); + var target = parentObj[lastName]; + + if (strategy == 'm' && target) { + builder.recursiveMerge(target, module); + } else if ((strategy == 'd' && !target) || (strategy != 'd')) { + if (!(symbolPath in origSymbols)) { + origSymbols[symbolPath] = target; + } + builder.assignOrWrapInDeprecateGetter(parentObj, lastName, module, deprecationMsg); + } + } +}; + +exports.getOriginalSymbol = function(context, symbolPath) { + var origSymbols = context.CDV_origSymbols; + if (origSymbols && (symbolPath in origSymbols)) { + return origSymbols[symbolPath]; + } + var parts = symbolPath.split('.'); + var obj = context; + for (var i = 0; i < parts.length; ++i) { + obj = obj && obj[parts[i]]; + } + return obj; +}; + +exports.reset(); + + +}); + +// file: src/ios/platform.js +define("cordova/platform", function(require, exports, module) { + +module.exports = { + id: 'ios', + bootstrap: function() { + require('cordova/channel').onNativeReady.fire(); + } +}; + + +}); + +// file: src/common/pluginloader.js +define("cordova/pluginloader", function(require, exports, module) { + +var modulemapper = require('cordova/modulemapper'); +var urlutil = require('cordova/urlutil'); + +// Helper function to inject a <script> tag. +// Exported for testing. +exports.injectScript = function(url, onload, onerror) { + var script = document.createElement("script"); + // onload fires even when script fails loads with an error. + script.onload = onload; + // onerror fires for malformed URLs. + script.onerror = onerror; + script.src = url; + document.head.appendChild(script); +}; + +function injectIfNecessary(id, url, onload, onerror) { + onerror = onerror || onload; + if (id in define.moduleMap) { + onload(); + } else { + exports.injectScript(url, function() { + if (id in define.moduleMap) { + onload(); + } else { + onerror(); + } + }, onerror); + } +} + +function onScriptLoadingComplete(moduleList, finishPluginLoading) { + // Loop through all the plugins and then through their clobbers and merges. + for (var i = 0, module; module = moduleList[i]; i++) { + if (module.clobbers && module.clobbers.length) { + for (var j = 0; j < module.clobbers.length; j++) { + modulemapper.clobbers(module.id, module.clobbers[j]); + } + } + + if (module.merges && module.merges.length) { + for (var k = 0; k < module.merges.length; k++) { + modulemapper.merges(module.id, module.merges[k]); + } + } + + // Finally, if runs is truthy we want to simply require() the module. + if (module.runs) { + modulemapper.runs(module.id); + } + } + + finishPluginLoading(); +} + +// Handler for the cordova_plugins.js content. +// See plugman's plugin_loader.js for the details of this object. +// This function is only called if the really is a plugins array that isn't empty. +// Otherwise the onerror response handler will just call finishPluginLoading(). +function handlePluginsObject(path, moduleList, finishPluginLoading) { + // Now inject the scripts. + var scriptCounter = moduleList.length; + + if (!scriptCounter) { + finishPluginLoading(); + return; + } + function scriptLoadedCallback() { + if (!--scriptCounter) { + onScriptLoadingComplete(moduleList, finishPluginLoading); + } + } + + for (var i = 0; i < moduleList.length; i++) { + injectIfNecessary(moduleList[i].id, path + moduleList[i].file, scriptLoadedCallback); + } +} + +function findCordovaPath() { + var path = null; + var scripts = document.getElementsByTagName('script'); + var term = '/cordova.js'; + for (var n = scripts.length-1; n>-1; n--) { + var src = scripts[n].src.replace(/\?.*$/, ''); // Strip any query param (CB-6007). + if (src.indexOf(term) == (src.length - term.length)) { + path = src.substring(0, src.length - term.length) + '/'; + break; + } + } + return path; +} + +// Tries to load all plugins' js-modules. +// This is an async process, but onDeviceReady is blocked on onPluginsReady. +// onPluginsReady is fired when there are no plugins to load, or they are all done. +exports.load = function(callback) { + var pathPrefix = findCordovaPath(); + if (pathPrefix === null) { + console.log('Could not find cordova.js script tag. Plugin loading may fail.'); + pathPrefix = ''; + } + injectIfNecessary('cordova/plugin_list', pathPrefix + 'cordova_plugins.js', function() { + var moduleList = require("cordova/plugin_list"); + handlePluginsObject(pathPrefix, moduleList, callback); + }, callback); +}; + + +}); + +// file: src/common/urlutil.js +define("cordova/urlutil", function(require, exports, module) { + + +/** + * For already absolute URLs, returns what is passed in. + * For relative URLs, converts them to absolute ones. + */ +exports.makeAbsolute = function makeAbsolute(url) { + var anchorEl = document.createElement('a'); + anchorEl.href = url; + return anchorEl.href; +}; + + +}); + +// file: src/common/utils.js +define("cordova/utils", function(require, exports, module) { + +var utils = exports; + +/** + * Defines a property getter / setter for obj[key]. + */ +utils.defineGetterSetter = function(obj, key, getFunc, opt_setFunc) { + if (Object.defineProperty) { + var desc = { + get: getFunc, + configurable: true + }; + if (opt_setFunc) { + desc.set = opt_setFunc; + } + Object.defineProperty(obj, key, desc); + } else { + obj.__defineGetter__(key, getFunc); + if (opt_setFunc) { + obj.__defineSetter__(key, opt_setFunc); + } + } +}; + +/** + * Defines a property getter for obj[key]. + */ +utils.defineGetter = utils.defineGetterSetter; + +utils.arrayIndexOf = function(a, item) { + if (a.indexOf) { + return a.indexOf(item); + } + var len = a.length; + for (var i = 0; i < len; ++i) { + if (a[i] == item) { + return i; + } + } + return -1; +}; + +/** + * Returns whether the item was found in the array. + */ +utils.arrayRemove = function(a, item) { + var index = utils.arrayIndexOf(a, item); + if (index != -1) { + a.splice(index, 1); + } + return index != -1; +}; + +utils.typeName = function(val) { + return Object.prototype.toString.call(val).slice(8, -1); +}; + +/** + * Returns an indication of whether the argument is an array or not + */ +utils.isArray = function(a) { + return utils.typeName(a) == 'Array'; +}; + +/** + * Returns an indication of whether the argument is a Date or not + */ +utils.isDate = function(d) { + return utils.typeName(d) == 'Date'; +}; + +/** + * Does a deep clone of the object. + */ +utils.clone = function(obj) { + if(!obj || typeof obj == 'function' || utils.isDate(obj) || typeof obj != 'object') { + return obj; + } + + var retVal, i; + + if(utils.isArray(obj)){ + retVal = []; + for(i = 0; i < obj.length; ++i){ + retVal.push(utils.clone(obj[i])); + } + return retVal; + } + + retVal = {}; + for(i in obj){ + if(!(i in retVal) || retVal[i] != obj[i]) { + retVal[i] = utils.clone(obj[i]); + } + } + return retVal; +}; + +/** + * Returns a wrapped version of the function + */ +utils.close = function(context, func, params) { + if (typeof params == 'undefined') { + return function() { + return func.apply(context, arguments); + }; + } else { + return function() { + return func.apply(context, params); + }; + } +}; + +/** + * Create a UUID + */ +utils.createUUID = function() { + return UUIDcreatePart(4) + '-' + + UUIDcreatePart(2) + '-' + + UUIDcreatePart(2) + '-' + + UUIDcreatePart(2) + '-' + + UUIDcreatePart(6); +}; + +/** + * Extends a child object from a parent object using classical inheritance + * pattern. + */ +utils.extend = (function() { + // proxy used to establish prototype chain + var F = function() {}; + // extend Child from Parent + return function(Child, Parent) { + F.prototype = Parent.prototype; + Child.prototype = new F(); + Child.__super__ = Parent.prototype; + Child.prototype.constructor = Child; + }; +}()); + +/** + * Alerts a message in any available way: alert or console.log. + */ +utils.alert = function(msg) { + if (window.alert) { + window.alert(msg); + } else if (console && console.log) { + console.log(msg); + } +}; + + +//------------------------------------------------------------------------------ +function UUIDcreatePart(length) { + var uuidpart = ""; + for (var i=0; i<length; i++) { + var uuidchar = parseInt((Math.random() * 256), 10).toString(16); + if (uuidchar.length == 1) { + uuidchar = "0" + uuidchar; + } + uuidpart += uuidchar; + } + return uuidpart; +} + + +}); + +window.cordova = require('cordova'); +// file: src/scripts/bootstrap.js + +require('cordova/init'); + +})();
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