/******/ (function(modules) { // webpackBootstrap /******/ // The module cache /******/ var installedModules = {}; /******/ // The require function /******/ function __webpack_require__(moduleId) { /******/ // Check if module is in cache /******/ if(installedModules[moduleId]) /******/ return installedModules[moduleId].exports; /******/ // Create a new module (and put it into the cache) /******/ var module = installedModules[moduleId] = { /******/ exports: {}, /******/ id: moduleId, /******/ loaded: false /******/ }; /******/ // Execute the module function /******/ modules[moduleId].call(module.exports, module, module.exports, __webpack_require__); /******/ // Flag the module as loaded /******/ module.loaded = true; /******/ // Return the exports of the module /******/ return module.exports; /******/ } /******/ // expose the modules object (__webpack_modules__) /******/ __webpack_require__.m = modules; /******/ // expose the module cache /******/ __webpack_require__.c = installedModules; /******/ // __webpack_public_path__ /******/ __webpack_require__.p = "/"; /******/ // Load entry module and return exports /******/ return __webpack_require__(0); /******/ }) /************************************************************************/ /******/ ([ /* 0 */ /***/ (function(module, exports, __webpack_require__) { 'use strict'; var _extends = Object.assign || function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; }; var _vue = __webpack_require__(1); var _vue2 = _interopRequireDefault(_vue); var _axios = __webpack_require__(2); var _axios2 = _interopRequireDefault(_axios); var _vueAxios = __webpack_require__(29); var _vueAxios2 = _interopRequireDefault(_vueAxios); var _router = __webpack_require__(30); var _router2 = _interopRequireDefault(_router); var _vuex = __webpack_require__(44); var _stores = __webpack_require__(71); var _stores2 = _interopRequireDefault(_stores); var _imageInsertOverlay = __webpack_require__(76); var _imageInsertOverlay2 = _interopRequireDefault(_imageInsertOverlay); var _progressOverlay = __webpack_require__(81); var _progressOverlay2 = _interopRequireDefault(_progressOverlay); var _notificationOverlay = __webpack_require__(86); var _notificationOverlay2 = _interopRequireDefault(_notificationOverlay); var _confirmationOverlay = __webpack_require__(91); var _confirmationOverlay2 = _interopRequireDefault(_confirmationOverlay); function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } document.addEventListener("DOMContentLoaded", function () { var csrfElement = document.querySelectorAll('meta[name="csrf-token"]')[0]; _axios2.default.defaults.headers.common['X-CSRF-Token'] = csrfElement.getAttribute('content'); var appElement = document.getElementById('vue-image-manager'); _axios2.default.defaults.baseURL = AJAX_ENDPOINT; _vue2.default.use(_vueAxios2.default, _axios2.default); _vue2.default.config.productionTip = false; var imageManager = new _vue2.default({ el: '#vue-image-manager', components: { imageInsertOverlay: _imageInsertOverlay2.default, progressOverlay: _progressOverlay2.default, notificationOverlay: _notificationOverlay2.default, confirmationOverlay: _confirmationOverlay2.default }, store: _stores2.default, router: _router2.default, computed: _extends({}, (0, _vuex.mapState)('overlayStore', ['showProgress'])), mounted: function mounted() { var _this = this; // Checking if we are from CKEDITOR if (this.$el.attributes['input-id'] !== undefined && this.$el.attributes['input-id'] !== undefined) { this.$store.dispatch('railsAdmin/setInputId', this.$el.attributes['input-id'].value); } if (this.$el.attributes['ck-fn'] !== undefined && this.$el.attributes['ck-id'] !== undefined) { this.$store.dispatch('ckEditorStore/setCkId', this.$el.attributes['ck-fn'].value); this.$store.dispatch('ckEditorStore/setCkFun', this.$el.attributes['ck-id'].value); } // Opening inser overlay if we have selectImage in queryString if (this.$el.attributes['ck-selected-image-id'] !== undefined) { this.$store.dispatch('mediasStore/fetchSingleImage', this.$el.attributes['ck-selected-image-id'].value).then(function () { _this.$store.dispatch('overlayStore/showInsertOverlay', true); }); } } }); }); /***/ }), /* 1 */ /***/ (function(module, exports, __webpack_require__) { /* WEBPACK VAR INJECTION */(function(global) {/*! * Vue.js v2.3.4 * (c) 2014-2017 Evan You * Released under the MIT License. */ (function (global, factory) { true ? module.exports = factory() : typeof define === 'function' && define.amd ? define(factory) : (global.Vue = factory()); }(this, (function () { 'use strict'; /* */ // these helpers produces better vm code in JS engines due to their // explicitness and function inlining function isUndef (v) { return v === undefined || v === null } function isDef (v) { return v !== undefined && v !== null } function isTrue (v) { return v === true } function isFalse (v) { return v === false } /** * Check if value is primitive */ function isPrimitive (value) { return typeof value === 'string' || typeof value === 'number' } /** * Quick object check - this is primarily used to tell * Objects from primitive values when we know the value * is a JSON-compliant type. */ function isObject (obj) { return obj !== null && typeof obj === 'object' } var _toString = Object.prototype.toString; /** * Strict object type check. Only returns true * for plain JavaScript objects. */ function isPlainObject (obj) { return _toString.call(obj) === '[object Object]' } function isRegExp (v) { return _toString.call(v) === '[object RegExp]' } /** * Convert a value to a string that is actually rendered. */ function toString (val) { return val == null ? '' : typeof val === 'object' ? JSON.stringify(val, null, 2) : String(val) } /** * Convert a input value to a number for persistence. * If the conversion fails, return original string. */ function toNumber (val) { var n = parseFloat(val); return isNaN(n) ? val : n } /** * Make a map and return a function for checking if a key * is in that map. */ function makeMap ( str, expectsLowerCase ) { var map = Object.create(null); var list = str.split(','); for (var i = 0; i < list.length; i++) { map[list[i]] = true; } return expectsLowerCase ? function (val) { return map[val.toLowerCase()]; } : function (val) { return map[val]; } } /** * Check if a tag is a built-in tag. */ var isBuiltInTag = makeMap('slot,component', true); /** * Remove an item from an array */ function remove (arr, item) { if (arr.length) { var index = arr.indexOf(item); if (index > -1) { return arr.splice(index, 1) } } } /** * Check whether the object has the property. */ var hasOwnProperty = Object.prototype.hasOwnProperty; function hasOwn (obj, key) { return hasOwnProperty.call(obj, key) } /** * Create a cached version of a pure function. */ function cached (fn) { var cache = Object.create(null); return (function cachedFn (str) { var hit = cache[str]; return hit || (cache[str] = fn(str)) }) } /** * Camelize a hyphen-delimited string. */ var camelizeRE = /-(\w)/g; var camelize = cached(function (str) { return str.replace(camelizeRE, function (_, c) { return c ? c.toUpperCase() : ''; }) }); /** * Capitalize a string. */ var capitalize = cached(function (str) { return str.charAt(0).toUpperCase() + str.slice(1) }); /** * Hyphenate a camelCase string. */ var hyphenateRE = /([^-])([A-Z])/g; var hyphenate = cached(function (str) { return str .replace(hyphenateRE, '$1-$2') .replace(hyphenateRE, '$1-$2') .toLowerCase() }); /** * Simple bind, faster than native */ function bind (fn, ctx) { function boundFn (a) { var l = arguments.length; return l ? l > 1 ? fn.apply(ctx, arguments) : fn.call(ctx, a) : fn.call(ctx) } // record original fn length boundFn._length = fn.length; return boundFn } /** * Convert an Array-like object to a real Array. */ function toArray (list, start) { start = start || 0; var i = list.length - start; var ret = new Array(i); while (i--) { ret[i] = list[i + start]; } return ret } /** * Mix properties into target object. */ function extend (to, _from) { for (var key in _from) { to[key] = _from[key]; } return to } /** * Merge an Array of Objects into a single Object. */ function toObject (arr) { var res = {}; for (var i = 0; i < arr.length; i++) { if (arr[i]) { extend(res, arr[i]); } } return res } /** * Perform no operation. */ function noop () {} /** * Always return false. */ var no = function () { return false; }; /** * Return same value */ var identity = function (_) { return _; }; /** * Generate a static keys string from compiler modules. */ function genStaticKeys (modules) { return modules.reduce(function (keys, m) { return keys.concat(m.staticKeys || []) }, []).join(',') } /** * Check if two values are loosely equal - that is, * if they are plain objects, do they have the same shape? */ function looseEqual (a, b) { var isObjectA = isObject(a); var isObjectB = isObject(b); if (isObjectA && isObjectB) { try { return JSON.stringify(a) === JSON.stringify(b) } catch (e) { // possible circular reference return a === b } } else if (!isObjectA && !isObjectB) { return String(a) === String(b) } else { return false } } function looseIndexOf (arr, val) { for (var i = 0; i < arr.length; i++) { if (looseEqual(arr[i], val)) { return i } } return -1 } /** * Ensure a function is called only once. */ function once (fn) { var called = false; return function () { if (!called) { called = true; fn.apply(this, arguments); } } } var SSR_ATTR = 'data-server-rendered'; var ASSET_TYPES = [ 'component', 'directive', 'filter' ]; var LIFECYCLE_HOOKS = [ 'beforeCreate', 'created', 'beforeMount', 'mounted', 'beforeUpdate', 'updated', 'beforeDestroy', 'destroyed', 'activated', 'deactivated' ]; /* */ var config = ({ /** * Option merge strategies (used in core/util/options) */ optionMergeStrategies: Object.create(null), /** * Whether to suppress warnings. */ silent: false, /** * Show production mode tip message on boot? */ productionTip: "development" !== 'production', /** * Whether to enable devtools */ devtools: "development" !== 'production', /** * Whether to record perf */ performance: false, /** * Error handler for watcher errors */ errorHandler: null, /** * Ignore certain custom elements */ ignoredElements: [], /** * Custom user key aliases for v-on */ keyCodes: Object.create(null), /** * Check if a tag is reserved so that it cannot be registered as a * component. This is platform-dependent and may be overwritten. */ isReservedTag: no, /** * Check if an attribute is reserved so that it cannot be used as a component * prop. This is platform-dependent and may be overwritten. */ isReservedAttr: no, /** * Check if a tag is an unknown element. * Platform-dependent. */ isUnknownElement: no, /** * Get the namespace of an element */ getTagNamespace: noop, /** * Parse the real tag name for the specific platform. */ parsePlatformTagName: identity, /** * Check if an attribute must be bound using property, e.g. value * Platform-dependent. */ mustUseProp: no, /** * Exposed for legacy reasons */ _lifecycleHooks: LIFECYCLE_HOOKS }); /* */ var emptyObject = Object.freeze({}); /** * Check if a string starts with $ or _ */ function isReserved (str) { var c = (str + '').charCodeAt(0); return c === 0x24 || c === 0x5F } /** * Define a property. */ function def (obj, key, val, enumerable) { Object.defineProperty(obj, key, { value: val, enumerable: !!enumerable, writable: true, configurable: true }); } /** * Parse simple path. */ var bailRE = /[^\w.$]/; function parsePath (path) { if (bailRE.test(path)) { return } var segments = path.split('.'); return function (obj) { for (var i = 0; i < segments.length; i++) { if (!obj) { return } obj = obj[segments[i]]; } return obj } } /* */ var warn = noop; var tip = noop; var formatComponentName = (null); // work around flow check { var hasConsole = typeof console !== 'undefined'; var classifyRE = /(?:^|[-_])(\w)/g; var classify = function (str) { return str .replace(classifyRE, function (c) { return c.toUpperCase(); }) .replace(/[-_]/g, ''); }; warn = function (msg, vm) { if (hasConsole && (!config.silent)) { console.error("[Vue warn]: " + msg + ( vm ? generateComponentTrace(vm) : '' )); } }; tip = function (msg, vm) { if (hasConsole && (!config.silent)) { console.warn("[Vue tip]: " + msg + ( vm ? generateComponentTrace(vm) : '' )); } }; formatComponentName = function (vm, includeFile) { if (vm.$root === vm) { return '' } var name = typeof vm === 'string' ? vm : typeof vm === 'function' && vm.options ? vm.options.name : vm._isVue ? vm.$options.name || vm.$options._componentTag : vm.name; var file = vm._isVue && vm.$options.__file; if (!name && file) { var match = file.match(/([^/\\]+)\.vue$/); name = match && match[1]; } return ( (name ? ("<" + (classify(name)) + ">") : "") + (file && includeFile !== false ? (" at " + file) : '') ) }; var repeat = function (str, n) { var res = ''; while (n) { if (n % 2 === 1) { res += str; } if (n > 1) { str += str; } n >>= 1; } return res }; var generateComponentTrace = function (vm) { if (vm._isVue && vm.$parent) { var tree = []; var currentRecursiveSequence = 0; while (vm) { if (tree.length > 0) { var last = tree[tree.length - 1]; if (last.constructor === vm.constructor) { currentRecursiveSequence++; vm = vm.$parent; continue } else if (currentRecursiveSequence > 0) { tree[tree.length - 1] = [last, currentRecursiveSequence]; currentRecursiveSequence = 0; } } tree.push(vm); vm = vm.$parent; } return '\n\nfound in\n\n' + tree .map(function (vm, i) { return ("" + (i === 0 ? '---> ' : repeat(' ', 5 + i * 2)) + (Array.isArray(vm) ? ((formatComponentName(vm[0])) + "... (" + (vm[1]) + " recursive calls)") : formatComponentName(vm))); }) .join('\n') } else { return ("\n\n(found in " + (formatComponentName(vm)) + ")") } }; } /* */ function handleError (err, vm, info) { if (config.errorHandler) { config.errorHandler.call(null, err, vm, info); } else { { warn(("Error in " + info + ": \"" + (err.toString()) + "\""), vm); } /* istanbul ignore else */ if (inBrowser && typeof console !== 'undefined') { console.error(err); } else { throw err } } } /* */ /* globals MutationObserver */ // can we use __proto__? var hasProto = '__proto__' in {}; // Browser environment sniffing var inBrowser = typeof window !== 'undefined'; var UA = inBrowser && window.navigator.userAgent.toLowerCase(); var isIE = UA && /msie|trident/.test(UA); var isIE9 = UA && UA.indexOf('msie 9.0') > 0; var isEdge = UA && UA.indexOf('edge/') > 0; var isAndroid = UA && UA.indexOf('android') > 0; var isIOS = UA && /iphone|ipad|ipod|ios/.test(UA); var isChrome = UA && /chrome\/\d+/.test(UA) && !isEdge; var supportsPassive = false; if (inBrowser) { try { var opts = {}; Object.defineProperty(opts, 'passive', ({ get: function get () { /* istanbul ignore next */ supportsPassive = true; } } )); // https://github.com/facebook/flow/issues/285 window.addEventListener('test-passive', null, opts); } catch (e) {} } // this needs to be lazy-evaled because vue may be required before // vue-server-renderer can set VUE_ENV var _isServer; var isServerRendering = function () { if (_isServer === undefined) { /* istanbul ignore if */ if (!inBrowser && typeof global !== 'undefined') { // detect presence of vue-server-renderer and avoid // Webpack shimming the process _isServer = global['process'].env.VUE_ENV === 'server'; } else { _isServer = false; } } return _isServer }; // detect devtools var devtools = inBrowser && window.__VUE_DEVTOOLS_GLOBAL_HOOK__; /* istanbul ignore next */ function isNative (Ctor) { return typeof Ctor === 'function' && /native code/.test(Ctor.toString()) } var hasSymbol = typeof Symbol !== 'undefined' && isNative(Symbol) && typeof Reflect !== 'undefined' && isNative(Reflect.ownKeys); /** * Defer a task to execute it asynchronously. */ var nextTick = (function () { var callbacks = []; var pending = false; var timerFunc; function nextTickHandler () { pending = false; var copies = callbacks.slice(0); callbacks.length = 0; for (var i = 0; i < copies.length; i++) { copies[i](); } } // the nextTick behavior leverages the microtask queue, which can be accessed // via either native Promise.then or MutationObserver. // MutationObserver has wider support, however it is seriously bugged in // UIWebView in iOS >= 9.3.3 when triggered in touch event handlers. It // completely stops working after triggering a few times... so, if native // Promise is available, we will use it: /* istanbul ignore if */ if (typeof Promise !== 'undefined' && isNative(Promise)) { var p = Promise.resolve(); var logError = function (err) { console.error(err); }; timerFunc = function () { p.then(nextTickHandler).catch(logError); // in problematic UIWebViews, Promise.then doesn't completely break, but // it can get stuck in a weird state where callbacks are pushed into the // microtask queue but the queue isn't being flushed, until the browser // needs to do some other work, e.g. handle a timer. Therefore we can // "force" the microtask queue to be flushed by adding an empty timer. if (isIOS) { setTimeout(noop); } }; } else if (typeof MutationObserver !== 'undefined' && ( isNative(MutationObserver) || // PhantomJS and iOS 7.x MutationObserver.toString() === '[object MutationObserverConstructor]' )) { // use MutationObserver where native Promise is not available, // e.g. PhantomJS IE11, iOS7, Android 4.4 var counter = 1; var observer = new MutationObserver(nextTickHandler); var textNode = document.createTextNode(String(counter)); observer.observe(textNode, { characterData: true }); timerFunc = function () { counter = (counter + 1) % 2; textNode.data = String(counter); }; } else { // fallback to setTimeout /* istanbul ignore next */ timerFunc = function () { setTimeout(nextTickHandler, 0); }; } return function queueNextTick (cb, ctx) { var _resolve; callbacks.push(function () { if (cb) { try { cb.call(ctx); } catch (e) { handleError(e, ctx, 'nextTick'); } } else if (_resolve) { _resolve(ctx); } }); if (!pending) { pending = true; timerFunc(); } if (!cb && typeof Promise !== 'undefined') { return new Promise(function (resolve, reject) { _resolve = resolve; }) } } })(); var _Set; /* istanbul ignore if */ if (typeof Set !== 'undefined' && isNative(Set)) { // use native Set when available. _Set = Set; } else { // a non-standard Set polyfill that only works with primitive keys. _Set = (function () { function Set () { this.set = Object.create(null); } Set.prototype.has = function has (key) { return this.set[key] === true }; Set.prototype.add = function add (key) { this.set[key] = true; }; Set.prototype.clear = function clear () { this.set = Object.create(null); }; return Set; }()); } /* */ var uid = 0; /** * A dep is an observable that can have multiple * directives subscribing to it. */ var Dep = function Dep () { this.id = uid++; this.subs = []; }; Dep.prototype.addSub = function addSub (sub) { this.subs.push(sub); }; Dep.prototype.removeSub = function removeSub (sub) { remove(this.subs, sub); }; Dep.prototype.depend = function depend () { if (Dep.target) { Dep.target.addDep(this); } }; Dep.prototype.notify = function notify () { // stabilize the subscriber list first var subs = this.subs.slice(); for (var i = 0, l = subs.length; i < l; i++) { subs[i].update(); } }; // the current target watcher being evaluated. // this is globally unique because there could be only one // watcher being evaluated at any time. Dep.target = null; var targetStack = []; function pushTarget (_target) { if (Dep.target) { targetStack.push(Dep.target); } Dep.target = _target; } function popTarget () { Dep.target = targetStack.pop(); } /* * not type checking this file because flow doesn't play well with * dynamically accessing methods on Array prototype */ var arrayProto = Array.prototype; var arrayMethods = Object.create(arrayProto);[ 'push', 'pop', 'shift', 'unshift', 'splice', 'sort', 'reverse' ] .forEach(function (method) { // cache original method var original = arrayProto[method]; def(arrayMethods, method, function mutator () { var arguments$1 = arguments; // avoid leaking arguments: // http://jsperf.com/closure-with-arguments var i = arguments.length; var args = new Array(i); while (i--) { args[i] = arguments$1[i]; } var result = original.apply(this, args); var ob = this.__ob__; var inserted; switch (method) { case 'push': inserted = args; break case 'unshift': inserted = args; break case 'splice': inserted = args.slice(2); break } if (inserted) { ob.observeArray(inserted); } // notify change ob.dep.notify(); return result }); }); /* */ var arrayKeys = Object.getOwnPropertyNames(arrayMethods); /** * By default, when a reactive property is set, the new value is * also converted to become reactive. However when passing down props, * we don't want to force conversion because the value may be a nested value * under a frozen data structure. Converting it would defeat the optimization. */ var observerState = { shouldConvert: true, isSettingProps: false }; /** * Observer class that are attached to each observed * object. Once attached, the observer converts target * object's property keys into getter/setters that * collect dependencies and dispatches updates. */ var Observer = function Observer (value) { this.value = value; this.dep = new Dep(); this.vmCount = 0; def(value, '__ob__', this); if (Array.isArray(value)) { var augment = hasProto ? protoAugment : copyAugment; augment(value, arrayMethods, arrayKeys); this.observeArray(value); } else { this.walk(value); } }; /** * Walk through each property and convert them into * getter/setters. This method should only be called when * value type is Object. */ Observer.prototype.walk = function walk (obj) { var keys = Object.keys(obj); for (var i = 0; i < keys.length; i++) { defineReactive$$1(obj, keys[i], obj[keys[i]]); } }; /** * Observe a list of Array items. */ Observer.prototype.observeArray = function observeArray (items) { for (var i = 0, l = items.length; i < l; i++) { observe(items[i]); } }; // helpers /** * Augment an target Object or Array by intercepting * the prototype chain using __proto__ */ function protoAugment (target, src) { /* eslint-disable no-proto */ target.__proto__ = src; /* eslint-enable no-proto */ } /** * Augment an target Object or Array by defining * hidden properties. */ /* istanbul ignore next */ function copyAugment (target, src, keys) { for (var i = 0, l = keys.length; i < l; i++) { var key = keys[i]; def(target, key, src[key]); } } /** * Attempt to create an observer instance for a value, * returns the new observer if successfully observed, * or the existing observer if the value already has one. */ function observe (value, asRootData) { if (!isObject(value)) { return } var ob; if (hasOwn(value, '__ob__') && value.__ob__ instanceof Observer) { ob = value.__ob__; } else if ( observerState.shouldConvert && !isServerRendering() && (Array.isArray(value) || isPlainObject(value)) && Object.isExtensible(value) && !value._isVue ) { ob = new Observer(value); } if (asRootData && ob) { ob.vmCount++; } return ob } /** * Define a reactive property on an Object. */ function defineReactive$$1 ( obj, key, val, customSetter ) { var dep = new Dep(); var property = Object.getOwnPropertyDescriptor(obj, key); if (property && property.configurable === false) { return } // cater for pre-defined getter/setters var getter = property && property.get; var setter = property && property.set; var childOb = observe(val); Object.defineProperty(obj, key, { enumerable: true, configurable: true, get: function reactiveGetter () { var value = getter ? getter.call(obj) : val; if (Dep.target) { dep.depend(); if (childOb) { childOb.dep.depend(); } if (Array.isArray(value)) { dependArray(value); } } return value }, set: function reactiveSetter (newVal) { var value = getter ? getter.call(obj) : val; /* eslint-disable no-self-compare */ if (newVal === value || (newVal !== newVal && value !== value)) { return } /* eslint-enable no-self-compare */ if ("development" !== 'production' && customSetter) { customSetter(); } if (setter) { setter.call(obj, newVal); } else { val = newVal; } childOb = observe(newVal); dep.notify(); } }); } /** * Set a property on an object. Adds the new property and * triggers change notification if the property doesn't * already exist. */ function set (target, key, val) { if (Array.isArray(target) && typeof key === 'number') { target.length = Math.max(target.length, key); target.splice(key, 1, val); return val } if (hasOwn(target, key)) { target[key] = val; return val } var ob = (target ).__ob__; if (target._isVue || (ob && ob.vmCount)) { "development" !== 'production' && warn( 'Avoid adding reactive properties to a Vue instance or its root $data ' + 'at runtime - declare it upfront in the data option.' ); return val } if (!ob) { target[key] = val; return val } defineReactive$$1(ob.value, key, val); ob.dep.notify(); return val } /** * Delete a property and trigger change if necessary. */ function del (target, key) { if (Array.isArray(target) && typeof key === 'number') { target.splice(key, 1); return } var ob = (target ).__ob__; if (target._isVue || (ob && ob.vmCount)) { "development" !== 'production' && warn( 'Avoid deleting properties on a Vue instance or its root $data ' + '- just set it to null.' ); return } if (!hasOwn(target, key)) { return } delete target[key]; if (!ob) { return } ob.dep.notify(); } /** * Collect dependencies on array elements when the array is touched, since * we cannot intercept array element access like property getters. */ function dependArray (value) { for (var e = (void 0), i = 0, l = value.length; i < l; i++) { e = value[i]; e && e.__ob__ && e.__ob__.dep.depend(); if (Array.isArray(e)) { dependArray(e); } } } /* */ /** * Option overwriting strategies are functions that handle * how to merge a parent option value and a child option * value into the final value. */ var strats = config.optionMergeStrategies; /** * Options with restrictions */ { strats.el = strats.propsData = function (parent, child, vm, key) { if (!vm) { warn( "option \"" + key + "\" can only be used during instance " + 'creation with the `new` keyword.' ); } return defaultStrat(parent, child) }; } /** * Helper that recursively merges two data objects together. */ function mergeData (to, from) { if (!from) { return to } var key, toVal, fromVal; var keys = Object.keys(from); for (var i = 0; i < keys.length; i++) { key = keys[i]; toVal = to[key]; fromVal = from[key]; if (!hasOwn(to, key)) { set(to, key, fromVal); } else if (isPlainObject(toVal) && isPlainObject(fromVal)) { mergeData(toVal, fromVal); } } return to } /** * Data */ strats.data = function ( parentVal, childVal, vm ) { if (!vm) { // in a Vue.extend merge, both should be functions if (!childVal) { return parentVal } if (typeof childVal !== 'function') { "development" !== 'production' && warn( 'The "data" option should be a function ' + 'that returns a per-instance value in component ' + 'definitions.', vm ); return parentVal } if (!parentVal) { return childVal } // when parentVal & childVal are both present, // we need to return a function that returns the // merged result of both functions... no need to // check if parentVal is a function here because // it has to be a function to pass previous merges. return function mergedDataFn () { return mergeData( childVal.call(this), parentVal.call(this) ) } } else if (parentVal || childVal) { return function mergedInstanceDataFn () { // instance merge var instanceData = typeof childVal === 'function' ? childVal.call(vm) : childVal; var defaultData = typeof parentVal === 'function' ? parentVal.call(vm) : undefined; if (instanceData) { return mergeData(instanceData, defaultData) } else { return defaultData } } } }; /** * Hooks and props are merged as arrays. */ function mergeHook ( parentVal, childVal ) { return childVal ? parentVal ? parentVal.concat(childVal) : Array.isArray(childVal) ? childVal : [childVal] : parentVal } LIFECYCLE_HOOKS.forEach(function (hook) { strats[hook] = mergeHook; }); /** * Assets * * When a vm is present (instance creation), we need to do * a three-way merge between constructor options, instance * options and parent options. */ function mergeAssets (parentVal, childVal) { var res = Object.create(parentVal || null); return childVal ? extend(res, childVal) : res } ASSET_TYPES.forEach(function (type) { strats[type + 's'] = mergeAssets; }); /** * Watchers. * * Watchers hashes should not overwrite one * another, so we merge them as arrays. */ strats.watch = function (parentVal, childVal) { /* istanbul ignore if */ if (!childVal) { return Object.create(parentVal || null) } if (!parentVal) { return childVal } var ret = {}; extend(ret, parentVal); for (var key in childVal) { var parent = ret[key]; var child = childVal[key]; if (parent && !Array.isArray(parent)) { parent = [parent]; } ret[key] = parent ? parent.concat(child) : [child]; } return ret }; /** * Other object hashes. */ strats.props = strats.methods = strats.computed = function (parentVal, childVal) { if (!childVal) { return Object.create(parentVal || null) } if (!parentVal) { return childVal } var ret = Object.create(null); extend(ret, parentVal); extend(ret, childVal); return ret }; /** * Default strategy. */ var defaultStrat = function (parentVal, childVal) { return childVal === undefined ? parentVal : childVal }; /** * Validate component names */ function checkComponents (options) { for (var key in options.components) { var lower = key.toLowerCase(); if (isBuiltInTag(lower) || config.isReservedTag(lower)) { warn( 'Do not use built-in or reserved HTML elements as component ' + 'id: ' + key ); } } } /** * Ensure all props option syntax are normalized into the * Object-based format. */ function normalizeProps (options) { var props = options.props; if (!props) { return } var res = {}; var i, val, name; if (Array.isArray(props)) { i = props.length; while (i--) { val = props[i]; if (typeof val === 'string') { name = camelize(val); res[name] = { type: null }; } else { warn('props must be strings when using array syntax.'); } } } else if (isPlainObject(props)) { for (var key in props) { val = props[key]; name = camelize(key); res[name] = isPlainObject(val) ? val : { type: val }; } } options.props = res; } /** * Normalize raw function directives into object format. */ function normalizeDirectives (options) { var dirs = options.directives; if (dirs) { for (var key in dirs) { var def = dirs[key]; if (typeof def === 'function') { dirs[key] = { bind: def, update: def }; } } } } /** * Merge two option objects into a new one. * Core utility used in both instantiation and inheritance. */ function mergeOptions ( parent, child, vm ) { { checkComponents(child); } if (typeof child === 'function') { child = child.options; } normalizeProps(child); normalizeDirectives(child); var extendsFrom = child.extends; if (extendsFrom) { parent = mergeOptions(parent, extendsFrom, vm); } if (child.mixins) { for (var i = 0, l = child.mixins.length; i < l; i++) { parent = mergeOptions(parent, child.mixins[i], vm); } } var options = {}; var key; for (key in parent) { mergeField(key); } for (key in child) { if (!hasOwn(parent, key)) { mergeField(key); } } function mergeField (key) { var strat = strats[key] || defaultStrat; options[key] = strat(parent[key], child[key], vm, key); } return options } /** * Resolve an asset. * This function is used because child instances need access * to assets defined in its ancestor chain. */ function resolveAsset ( options, type, id, warnMissing ) { /* istanbul ignore if */ if (typeof id !== 'string') { return } var assets = options[type]; // check local registration variations first if (hasOwn(assets, id)) { return assets[id] } var camelizedId = camelize(id); if (hasOwn(assets, camelizedId)) { return assets[camelizedId] } var PascalCaseId = capitalize(camelizedId); if (hasOwn(assets, PascalCaseId)) { return assets[PascalCaseId] } // fallback to prototype chain var res = assets[id] || assets[camelizedId] || assets[PascalCaseId]; if ("development" !== 'production' && warnMissing && !res) { warn( 'Failed to resolve ' + type.slice(0, -1) + ': ' + id, options ); } return res } /* */ function validateProp ( key, propOptions, propsData, vm ) { var prop = propOptions[key]; var absent = !hasOwn(propsData, key); var value = propsData[key]; // handle boolean props if (isType(Boolean, prop.type)) { if (absent && !hasOwn(prop, 'default')) { value = false; } else if (!isType(String, prop.type) && (value === '' || value === hyphenate(key))) { value = true; } } // check default value if (value === undefined) { value = getPropDefaultValue(vm, prop, key); // since the default value is a fresh copy, // make sure to observe it. var prevShouldConvert = observerState.shouldConvert; observerState.shouldConvert = true; observe(value); observerState.shouldConvert = prevShouldConvert; } { assertProp(prop, key, value, vm, absent); } return value } /** * Get the default value of a prop. */ function getPropDefaultValue (vm, prop, key) { // no default, return undefined if (!hasOwn(prop, 'default')) { return undefined } var def = prop.default; // warn against non-factory defaults for Object & Array if ("development" !== 'production' && isObject(def)) { warn( 'Invalid default value for prop "' + key + '": ' + 'Props with type Object/Array must use a factory function ' + 'to return the default value.', vm ); } // the raw prop value was also undefined from previous render, // return previous default value to avoid unnecessary watcher trigger if (vm && vm.$options.propsData && vm.$options.propsData[key] === undefined && vm._props[key] !== undefined ) { return vm._props[key] } // call factory function for non-Function types // a value is Function if its prototype is function even across different execution context return typeof def === 'function' && getType(prop.type) !== 'Function' ? def.call(vm) : def } /** * Assert whether a prop is valid. */ function assertProp ( prop, name, value, vm, absent ) { if (prop.required && absent) { warn( 'Missing required prop: "' + name + '"', vm ); return } if (value == null && !prop.required) { return } var type = prop.type; var valid = !type || type === true; var expectedTypes = []; if (type) { if (!Array.isArray(type)) { type = [type]; } for (var i = 0; i < type.length && !valid; i++) { var assertedType = assertType(value, type[i]); expectedTypes.push(assertedType.expectedType || ''); valid = assertedType.valid; } } if (!valid) { warn( 'Invalid prop: type check failed for prop "' + name + '".' + ' Expected ' + expectedTypes.map(capitalize).join(', ') + ', got ' + Object.prototype.toString.call(value).slice(8, -1) + '.', vm ); return } var validator = prop.validator; if (validator) { if (!validator(value)) { warn( 'Invalid prop: custom validator check failed for prop "' + name + '".', vm ); } } } var simpleCheckRE = /^(String|Number|Boolean|Function|Symbol)$/; function assertType (value, type) { var valid; var expectedType = getType(type); if (simpleCheckRE.test(expectedType)) { valid = typeof value === expectedType.toLowerCase(); } else if (expectedType === 'Object') { valid = isPlainObject(value); } else if (expectedType === 'Array') { valid = Array.isArray(value); } else { valid = value instanceof type; } return { valid: valid, expectedType: expectedType } } /** * Use function string name to check built-in types, * because a simple equality check will fail when running * across different vms / iframes. */ function getType (fn) { var match = fn && fn.toString().match(/^\s*function (\w+)/); return match ? match[1] : '' } function isType (type, fn) { if (!Array.isArray(fn)) { return getType(fn) === getType(type) } for (var i = 0, len = fn.length; i < len; i++) { if (getType(fn[i]) === getType(type)) { return true } } /* istanbul ignore next */ return false } /* */ var mark; var measure; { var perf = inBrowser && window.performance; /* istanbul ignore if */ if ( perf && perf.mark && perf.measure && perf.clearMarks && perf.clearMeasures ) { mark = function (tag) { return perf.mark(tag); }; measure = function (name, startTag, endTag) { perf.measure(name, startTag, endTag); perf.clearMarks(startTag); perf.clearMarks(endTag); perf.clearMeasures(name); }; } } /* not type checking this file because flow doesn't play well with Proxy */ var initProxy; { var allowedGlobals = makeMap( 'Infinity,undefined,NaN,isFinite,isNaN,' + 'parseFloat,parseInt,decodeURI,decodeURIComponent,encodeURI,encodeURIComponent,' + 'Math,Number,Date,Array,Object,Boolean,String,RegExp,Map,Set,JSON,Intl,' + 'require' // for Webpack/Browserify ); var warnNonPresent = function (target, key) { warn( "Property or method \"" + key + "\" is not defined on the instance but " + "referenced during render. Make sure to declare reactive data " + "properties in the data option.", target ); }; var hasProxy = typeof Proxy !== 'undefined' && Proxy.toString().match(/native code/); if (hasProxy) { var isBuiltInModifier = makeMap('stop,prevent,self,ctrl,shift,alt,meta'); config.keyCodes = new Proxy(config.keyCodes, { set: function set (target, key, value) { if (isBuiltInModifier(key)) { warn(("Avoid overwriting built-in modifier in config.keyCodes: ." + key)); return false } else { target[key] = value; return true } } }); } var hasHandler = { has: function has (target, key) { var has = key in target; var isAllowed = allowedGlobals(key) || key.charAt(0) === '_'; if (!has && !isAllowed) { warnNonPresent(target, key); } return has || !isAllowed } }; var getHandler = { get: function get (target, key) { if (typeof key === 'string' && !(key in target)) { warnNonPresent(target, key); } return target[key] } }; initProxy = function initProxy (vm) { if (hasProxy) { // determine which proxy handler to use var options = vm.$options; var handlers = options.render && options.render._withStripped ? getHandler : hasHandler; vm._renderProxy = new Proxy(vm, handlers); } else { vm._renderProxy = vm; } }; } /* */ var VNode = function VNode ( tag, data, children, text, elm, context, componentOptions ) { this.tag = tag; this.data = data; this.children = children; this.text = text; this.elm = elm; this.ns = undefined; this.context = context; this.functionalContext = undefined; this.key = data && data.key; this.componentOptions = componentOptions; this.componentInstance = undefined; this.parent = undefined; this.raw = false; this.isStatic = false; this.isRootInsert = true; this.isComment = false; this.isCloned = false; this.isOnce = false; }; var prototypeAccessors = { child: {} }; // DEPRECATED: alias for componentInstance for backwards compat. /* istanbul ignore next */ prototypeAccessors.child.get = function () { return this.componentInstance }; Object.defineProperties( VNode.prototype, prototypeAccessors ); var createEmptyVNode = function () { var node = new VNode(); node.text = ''; node.isComment = true; return node }; function createTextVNode (val) { return new VNode(undefined, undefined, undefined, String(val)) } // optimized shallow clone // used for static nodes and slot nodes because they may be reused across // multiple renders, cloning them avoids errors when DOM manipulations rely // on their elm reference. function cloneVNode (vnode) { var cloned = new VNode( vnode.tag, vnode.data, vnode.children, vnode.text, vnode.elm, vnode.context, vnode.componentOptions ); cloned.ns = vnode.ns; cloned.isStatic = vnode.isStatic; cloned.key = vnode.key; cloned.isComment = vnode.isComment; cloned.isCloned = true; return cloned } function cloneVNodes (vnodes) { var len = vnodes.length; var res = new Array(len); for (var i = 0; i < len; i++) { res[i] = cloneVNode(vnodes[i]); } return res } /* */ var normalizeEvent = cached(function (name) { var passive = name.charAt(0) === '&'; name = passive ? name.slice(1) : name; var once$$1 = name.charAt(0) === '~'; // Prefixed last, checked first name = once$$1 ? name.slice(1) : name; var capture = name.charAt(0) === '!'; name = capture ? name.slice(1) : name; return { name: name, once: once$$1, capture: capture, passive: passive } }); function createFnInvoker (fns) { function invoker () { var arguments$1 = arguments; var fns = invoker.fns; if (Array.isArray(fns)) { for (var i = 0; i < fns.length; i++) { fns[i].apply(null, arguments$1); } } else { // return handler return value for single handlers return fns.apply(null, arguments) } } invoker.fns = fns; return invoker } function updateListeners ( on, oldOn, add, remove$$1, vm ) { var name, cur, old, event; for (name in on) { cur = on[name]; old = oldOn[name]; event = normalizeEvent(name); if (isUndef(cur)) { "development" !== 'production' && warn( "Invalid handler for event \"" + (event.name) + "\": got " + String(cur), vm ); } else if (isUndef(old)) { if (isUndef(cur.fns)) { cur = on[name] = createFnInvoker(cur); } add(event.name, cur, event.once, event.capture, event.passive); } else if (cur !== old) { old.fns = cur; on[name] = old; } } for (name in oldOn) { if (isUndef(on[name])) { event = normalizeEvent(name); remove$$1(event.name, oldOn[name], event.capture); } } } /* */ function mergeVNodeHook (def, hookKey, hook) { var invoker; var oldHook = def[hookKey]; function wrappedHook () { hook.apply(this, arguments); // important: remove merged hook to ensure it's called only once // and prevent memory leak remove(invoker.fns, wrappedHook); } if (isUndef(oldHook)) { // no existing hook invoker = createFnInvoker([wrappedHook]); } else { /* istanbul ignore if */ if (isDef(oldHook.fns) && isTrue(oldHook.merged)) { // already a merged invoker invoker = oldHook; invoker.fns.push(wrappedHook); } else { // existing plain hook invoker = createFnInvoker([oldHook, wrappedHook]); } } invoker.merged = true; def[hookKey] = invoker; } /* */ function extractPropsFromVNodeData ( data, Ctor, tag ) { // we are only extracting raw values here. // validation and default values are handled in the child // component itself. var propOptions = Ctor.options.props; if (isUndef(propOptions)) { return } var res = {}; var attrs = data.attrs; var props = data.props; if (isDef(attrs) || isDef(props)) { for (var key in propOptions) { var altKey = hyphenate(key); { var keyInLowerCase = key.toLowerCase(); if ( key !== keyInLowerCase && attrs && hasOwn(attrs, keyInLowerCase) ) { tip( "Prop \"" + keyInLowerCase + "\" is passed to component " + (formatComponentName(tag || Ctor)) + ", but the declared prop name is" + " \"" + key + "\". " + "Note that HTML attributes are case-insensitive and camelCased " + "props need to use their kebab-case equivalents when using in-DOM " + "templates. You should probably use \"" + altKey + "\" instead of \"" + key + "\"." ); } } checkProp(res, props, key, altKey, true) || checkProp(res, attrs, key, altKey, false); } } return res } function checkProp ( res, hash, key, altKey, preserve ) { if (isDef(hash)) { if (hasOwn(hash, key)) { res[key] = hash[key]; if (!preserve) { delete hash[key]; } return true } else if (hasOwn(hash, altKey)) { res[key] = hash[altKey]; if (!preserve) { delete hash[altKey]; } return true } } return false } /* */ // The template compiler attempts to minimize the need for normalization by // statically analyzing the template at compile time. // // For plain HTML markup, normalization can be completely skipped because the // generated render function is guaranteed to return Array. There are // two cases where extra normalization is needed: // 1. When the children contains components - because a functional component // may return an Array instead of a single root. In this case, just a simple // normalization is needed - if any child is an Array, we flatten the whole // thing with Array.prototype.concat. It is guaranteed to be only 1-level deep // because functional components already normalize their own children. function simpleNormalizeChildren (children) { for (var i = 0; i < children.length; i++) { if (Array.isArray(children[i])) { return Array.prototype.concat.apply([], children) } } return children } // 2. When the children contains constructs that always generated nested Arrays, // e.g.