path: root/html/assets/js/require/Require.js

(function (requireFiles) {
    var require, _helpers;
    if (typeof (window.require) != 'undefined') {
        return;
    }

    function isArraylike(obj) {
        return Array.isArray(obj);
    }
    _helpers = {
        isFunction: function (obj) {
            return typeof (obj) == 'function';
        },
        isArray: isArraylike,
        grep: function (elems, callback, inv) {
            var retVal,
                ret = [],
                i = 0,
                length = elems.length;
            inv = !!inv;

            for (; i < length; i++) {
                retVal = !!callback(elems[i], i);
                if (inv !== retVal) {
                    ret.push(elems[i]);
                }
            }

            return ret;
        },
        map: function (elems, callback, arg) {
            var value,
                i = 0,
                length = elems.length,
                isArray = isArraylike(elems),
                ret = [];

            // Go through the array, translating each of the items to their
            if (isArray) {
                for (; i < length; i++) {
                    value = callback(elems[i], i, arg);

                    if (value != null) {
                        ret[ret.length] = value;
                    }
                }

                // Go through every key on the object,
            } else {
                for (i in elems) {
                    value = callback(elems[i], i, arg);

                    if (value != null) {
                        ret[ret.length] = value;
                    }
                }
            }

            // Flatten any nested arrays
            return [].concat(ret);
        }
    };

    function configuration(versions, speculativeDependencies, modules) {
        this.modules = modules || {};
        this.modulePaths = {};
        this.bundles = [];
        this.bundlesByName = {};

        for (var i = 0; i < versions.length; i++) {
            var v = versions[i];
            for (var k in v) {
                var moduleName = k;
                var url = v[k];
                if (typeof (url) == 'object') {
                    this.modulePaths[moduleName] = url.Url;
                    var bundle = {
                        name: moduleName,
                        url: url.Url,
                        modules: url.Contents,
                        usages: []
                    };
                    
                    this.bundles.push(bundle);
                    this.bundlesByName[bundle.name] = bundle;
                    continue;
                }
                this.modulePaths[moduleName] = url;

            }
        }

        this.getSpeculativeDependencies = function (moduleNames) {
            var result = [];
            if (!isArraylike(moduleNames)) {
                result.push(moduleNames);
                for (var i = 0; i < speculativeDependencies.length; i++) {
                    var deps = speculativeDependencies[i][moduleNames];
                    if (deps) {
                        for (var j = 0; j < deps.length; j++) {
                            if (result.indexOf(deps[j]) == -1)
                                result.push(deps[j]);
                        }
                    }
                }
            }
            else {
                for (var i = 0; i < moduleNames.length; i++) {
                    var deps = this.getSpeculativeDependencies(moduleNames[i]);
                    for (var j = 0; j < deps.length; j++) {
                        if (result.indexOf(deps[j]) === -1)
                            result.push(deps[j]);
                    }
                }
            }
            return result;
        }


        this.updateState = function (state, moduleDependencies, callback) {
            var config = this;
            state.moduleDependencies = moduleDependencies;
            state.dependencies = _helpers.map(_helpers.grep(
                moduleDependencies,
                function (x) {
                    return x && x.indexOf('exports') == -1 && x.indexOf('require') == -1;
                }
            ), function (x) {
                return config.getOrCreateState(x);
            });
            state.loaded = true;
            state.readyCallback = function () {
                state.ready = true;
                if (callback) {
                    state.object = invokeCallback(callback, state.moduleDependencies, state.name);
                    document.dispatchEvent(new CustomEvent("require.moduleLoaded", { detail: state }));
                }

            };
            if (state.readyCheck) {
                state.readyCheck();
            }


            if (state.dependencies.length) {
                for (var i = 0; i < state.dependencies.length; i++) {
                    state.dependencies[i].callbacks.push(function () {
                        if (state.readyCheck) {
                            state.readyCheck();
                        }
                    });
                }
                var dependendentModuleNames = _helpers.map(state.dependencies, function (x) { return x.name });

                require(
                    dependendentModuleNames,
                    function () {
                        if (state.readyCheck) {
                            state.readyCheck();
                        }
                    }
                );
            }
        }

        this.getOrCreateState = function (moduleName) {
            var state = window.define.amd.getProp(moduleName);
            if (!state) {
                window.define.amd[moduleName] = state = this.createState(moduleName);
            }

            return state;
        }
        this.createState = function (moduleName) {
            var bundle = this.bundlesByName[moduleName];
            return {
                isBundle: typeof (bundle) !== 'undefined',
                url: this.modulePaths.getProp(this.modules[moduleName] || moduleName),
                name: moduleName,
                loaded: false,
                callbacks: [],
                ready: false,
                dependencies: [],
                doCallBacks: function () {
                    for (var i = 0; i < this.callbacks.length; i++) {
                        this.callbacks[i].apply(this, []);
                    }
                    this.callbacks = [];
                },
                removeReadyDependencies: function () {
                    this.dependencies = _helpers.grep(this.dependencies, function (x) { return !x.ready; });
                },
                readyCheck: function () {
                    this.removeReadyDependencies();
                    if (!this.dependencies.length && this.loaded) {
                        if (!this.ready) {
                            if (this.readyCallback) {
                                var rc = this.readyCallback;
                                rc.apply(this, []);
                            }
                            else {
                                this.ready = true;
                            }
                            this.doCallBacks();
                        }
                    }
                },
                hasUrl: function () {
                    if (!this.url) {
                        if (debug)
                            console.warn('could not resolve ' + moduleName + ' into a url');
                        return false;
                    }
                    return true;
                },
                callPending: function () {
                    this.pending = true;
                    if (bundle) {
                        for (var i = 0; i < bundle.modules.length; i++) {
                            var state = config.getOrCreateState(bundle.modules[i]);
                            state.callPending();
                        }
                    }
                },
                callDone: function () {
                    if (this.isBundle) {

                        if (!this.loaded) {
                            define(this.name, [], function () { });
                            if (!this.loaded) {
                                console.warn('should be loaded');
                            }
                            for (var i = 0; i < bundle.modules.length; i++) {
                                var state = config.getOrCreateState(bundle.modules[i]);
                                state.callDone();
                            }
                        }
                        return;
                    }
                    if (!this.loaded) {
                        completeDefine(this.name);
                        if (!this.loaded) {
                            console.warn('should be loaded');
                        }
                    }
                }
            };
        }
        this.bundle = function (moduleNames, noLoadedBias, ignoredBundles) {
            var self = this;

            var scoredBundles = _helpers.map(_helpers.grep(this.bundles, function (x) { return typeof (ignoredBundles) === 'undefined' || ignoredBundles.indexOf(x.name) == -1; }), function (bundle) {
                return {
                    bundle: bundle,
                    state: self.getOrCreateState(bundle.name),
                    hits: _helpers.grep(bundle.modules, function (f) {
                        return moduleNames.indexOf(f) >= 0;
                    }),
                    waste: _helpers.grep(bundle.modules, function (f) {
                        return moduleNames.indexOf(f) === -1;
                    }),
                    wasteAmount: function () {
                        if (noLoadedBias) {
                            return this.waste.length;
                        }
                        if (this.state.pending) {
                            return 0;
                        }
                        return this.waste.length;
                    },
                    score: function () {
                        return this.hits.length - this.wasteAmount();
                    }
                }
            });
            scoredBundles.sort(function (a, b) {
                return (b.score()) - (a.score());
            });
            var matchingBundles = _helpers.grep(scoredBundles, function (x) {
                if (noLoadedBias) {
                    return x.hits.length > 1;
                }
                if (x.state.pending) {
                    return x.hits.length > 0;
                }
                return x.hits.length > 1;
            });
            if (!matchingBundles.length) {
                if (debug)
                    console.log('no bundles available', moduleNames, scoredBundles);
                return moduleNames;
            }


            var moduleStack = moduleNames.slice();
            var bundleStack = matchingBundles.slice();
            var candidates = matchingBundles.slice();
            var rewrittenModuleNames = [];
            var usedBundles = [];

            var iteration = 0;
            while (moduleStack.length > 0 && bundleStack.length > 0) {
                iteration++;
                var bundle = bundleStack.shift();
                var considerationState = {
                    hits: bundle.hits.length,
                    pending: bundle.state.pending,
                    noLoadedBias: noLoadedBias,
                    hitModules: bundle.hits.slice()
                }
                if (considerationState.pending && !considerationState.noLoadedBias) {
                    if (considerationState.hits === 0) {
                        if (debug)
                            console.log('skipping bundle', bundle, bundle.hits, moduleStack, moduleNames);
                        considerationState.rejected = true;
                        continue;
                    }
                }
                else {
                    if (considerationState.hits <= 1) {
                        if (debug)
                            console.log('skipping bundle because it is not pending and only has one hit', bundle, bundle.hits);
                        considerationState.rejected = true;
                        continue;
                    }
                }

                bundle.bundle.usages.push({
                    considerationState: considerationState,
                    moduleStack: moduleStack.slice(),
                    hits: bundle.hits.slice(),
                    hitCount: bundle.hits.length,
                    waste: bundle.waste.slice(),
                    wasteAmount: bundle.wasteAmount(),
                    wasPending: bundle.state.pending,
                    score: bundle.score(),
                    candidates: _helpers.map(candidates, function (bundle) { return { hits: bundle.hits.slice(), waste: bundle.waste, wasteAmount: bundle.wasteAmount(), wasPending: bundle.state.pending, score: bundle.score() }; }), remainingCandidates: _helpers.map(bundleStack, function (bundle) { return { hits: bundle.hits.slice(), waste: bundle.waste, wasteAmount: bundle.wasteAmount(), wasPending: bundle.state.pending, score: bundle.score() }; })
                });

                for (var i = 0; i < bundle.hits.length; i++) {
                    var moduleName = bundle.hits[i];

                    var index = moduleStack.indexOf(moduleName);
                    moduleStack.splice(index, 1);
                }
                rewrittenModuleNames.push(bundle.bundle.name);
                usedBundles.push(bundle);

                for (var i = 0; i < bundleStack.length; i++) {
                    (function (bundle) {
                        bundle.hits = _helpers.grep(bundle.hits, function (f) {
                            return (moduleStack.indexOf(f) >= 0);
                        });
                        bundle.waste = _helpers.grep(bundle.bundle.modules, function (f) {
                            return bundle.hits.indexOf(f) == -1;
                        });
                    })(bundleStack[i]);
                }
                bundleStack.sort(function (a, b) {
                    return (b.score()) - (a.score());
                });
            }
            for (var i = 0; i < moduleStack.length; i++) {
                rewrittenModuleNames.push(moduleStack[i]);
            }

            if (!usedBundles.length) {
                if (debug)
                    console.log('no bundles found', moduleNames, matchingBundles, moduleStack, bundleStack);
                return moduleNames;
            }
            return rewrittenModuleNames;
        }

    }
    var debug = false;
    var config = new configuration(
        requireFiles || [],
        []
    );

    Object.defineProperty(Object.prototype, "getProp", {
        value: function (prop) {
            if (!prop || (typeof (prop) !== typeof ('') && !(prop instanceof String))) {
                console.warn('invalid property access', prop, this);
                return null;
            }
            var key, self = this;
            for (key in self) {
                if (key.toLowerCase() === prop.toLowerCase()) {
                    return self[key];
                }
            }
        },
        //this keeps jquery happy
        enumerable: false
    });

    
    
    function invokeCallback(callback, moduleNames, exportsName) {
        var callbackArguments = [];
        var resultFactory = function (r) { return r; }
        for (var i = 0; i < moduleNames.length; i++) {
            switch (moduleNames[i]) {
                case 'exports':
                    if (!window.exports) {
                        window.exports = {};
                    }
                    var e = window.exports[exportsName];
                    if (!e) {
                        e = window.exports[exportsName] = {};
                    }
                    resultFactory = function () { return e; };
                    callbackArguments.push(e);
                    break;
                case 'require':
                    callbackArguments.push(require);
                    break;
                default:
                    var state = config.getOrCreateState(moduleNames[i]);
                    callbackArguments.push(state.object);
            }



        }
        var result = callback.apply(window, callbackArguments);
        return resultFactory(result);
    }

    function taskCompletionChecker(callback, moduleNames) {
        this.pendingStates = getPendingStates(moduleNames);
        moduleNames = config.bundle(moduleNames);
        var self = this;

        this.pendingModules = getPendingStates(moduleNames);

        function getPendingStates(moduleNames) {
            var pendingStates = [];
            for (var i = 0; i < moduleNames.length; i++) {
                var script = moduleNames[i];
                var state = config.getOrCreateState(script);
                if (!state.ready) {
                    state.callbacks.push(function () {
                        self.check();
                    });
                    pendingStates.push(state);
                }
            }
            return pendingStates;
        }

        this.check = function () {
            if (this.finished) {
                return true;
            }

            this.pendingStates = _helpers.grep(this.pendingStates, function (x) { return !x.ready; });

            if (!this.pendingStates.length) {
                this.done();
                return true;
            } else {
                notDone();
                return false;
            }
        };
        this.done = function () {
            this.finished = true;
            var s = _helpers.map(moduleNames, function (x) { return config.getOrCreateState(x); });
            for (var i = 0; i < s.length; i++) {
                var state = s[i];
                if (state.readyCheck) {
                    state.readyCheck();
                }
            }
            callback();
            if (debug)
                console.log('done', moduleNames);
        }
        function notDone() {
            if (debug)
                console.log('not done', _helpers.grep(self.pendingStates, function (x) { return !x.ready; }));
        }

    }


    function getScriptCached (url, callback) {
        var d = document, t = 'script',
            o = d.createElement(t),
            s = d.getElementsByTagName(t)[0];
        o.src = url;
        o.defer = true;
        if (callback) {

            o.addEventListener('load', function (e) {
                if (debug)
                    console.log('loaded script', url, e);
                callback(null, e);
            }, false);
        } else {
            console.warn('loading script without callback', url);
        }

        s.parentNode.insertBefore(o, s);
    }
    
    window.require = require = function require (moduleNames, callback, log) {
        if (typeof (moduleNames) === typeof ('') || moduleNames instanceof String) {
            moduleNames = [moduleNames];
        }
        callback = (function (callback, moduleNames) {
            return function () {
                invokeCallback(callback, moduleNames);
            }
        })(callback, moduleNames);
        moduleNames = config.getSpeculativeDependencies(moduleNames);
        var taskChecker = new taskCompletionChecker(callback, moduleNames);
        if (taskChecker.check()) {
            return;
        }

        var pendingStates = _helpers.grep(taskChecker.pendingModules, function (x) { return x.hasUrl() && !x.pending });
        if (!pendingStates.length) {
            return;
        }

        for (var i = 0; i < pendingStates.length; i++) {
            (function (state) {
                if (state.loaded && !state.ready) {
                    state.callbacks.push(function () {
                        taskChecker.check();
                    });
                } else {
                    state.callPending();
                    getScriptCached(state.url, function () {
                        state.callDone();
                    });   
                }
            })(pendingStates[i]);
        }

    };

    require.getScriptCached = getScriptCached;

    require.getStyleSheet = function (path, fn, scope) {
        var head = document.getElementsByTagName('head')[0], // reference to document.head for appending/ removing link nodes
            link = document.createElement('link');           // create the link node
        link.setAttribute('href', path);
        link.setAttribute('rel', 'stylesheet');
        link.setAttribute('type', 'text/css');

        var sheet, cssRules;
        // get the correct properties to check for depending on the browser
        if ('sheet' in link) {
            sheet = 'sheet'; cssRules = 'cssRules';
        }
        else {
            sheet = 'styleSheet'; cssRules = 'rules';
        }

        var interval_id = setInterval(function () {                     // start checking whether the style sheet has successfully loaded
                try {
                    if (link[sheet] && link[sheet][cssRules].length) { // SUCCESS! our style sheet has loaded
                        clearInterval(interval_id);                      // clear the counters
                        clearTimeout(timeout_id);
                        fn.call(scope || window, true, link);           // fire the callback with success == true
                    }
                } catch (e) { } finally { }
            }, 10),                                                   // how often to check if the stylesheet is loaded
            timeout_id = setTimeout(function () {       // start counting down till fail
                clearInterval(interval_id);             // clear the counters
                clearTimeout(timeout_id);
                head.removeChild(link);                // since the style sheet didn't load, remove the link node from the DOM
                fn.call(scope || window, false, link); // fire the callback with success == false
            }, 15000);                                 // how long to wait before failing

        head.appendChild(link);  // insert the link node into the DOM and start loading the style sheet

        return link; // return the link node;
    }
    
    require.resource = function (scripts, callback) {
        function flattenArray(arr) {
            if (!_helpers.isArray(arr)) {
                return arr;
            }

            return _helpers.map(arr, function (n) {
                return flattenArray(n)
            });
        }
        scripts = flattenArray(scripts).reverse();
        if (typeof (scripts) == 'undefined') {
            console.error('$.require called without scripts', arguments);
            return;
        }
        function next() {
            if (!scripts.length) {
                callback();
                return;
            }

            if (!window.loadedScripts) {
                window.loadedScripts = [];
            }
            if (!window.loadingScriptCallbacks) {
                window.loadingScriptCallbacks = {};
            }

            var script = scripts.pop();
            var css = script.indexOf('.css') != -1;

            var originalScript = script;
            if (script.indexOf('~/') == 0) {
                script = script.replace('~/', $siteRoot());
            }

            if (window.loadingScriptCallbacks[script]) {
                window.loadingScriptCallbacks[script].push(function () {
                    next();
                });
                return;
            }

            if (!css) {
                if (document.querySelector('script[src="' + script + '"]') || window.loadedScripts.indexOf(script) != -1) {
                    next();
                    return;
                }
            } else {
                if (document.querySelector('link[href="' + script + '"]') || window.loadedScripts.indexOf(script) != -1) {
                    next();
                    return;
                }
            }

            window.loadingScriptCallbacks[script] = [function () {
                next();
            }];

            function done() {
                window.loadedScripts.push(script);
                document.dispatchEvent(new CustomEvent("require.scriptLoaded", { detail: originalScript }));
                for (var i = 0; i < window.loadingScriptCallbacks[script].length; i++) {
                    window.loadingScriptCallbacks[script][i]();
                }
                delete window.loadingScriptCallbacks[script];
            }

            if (css) {
                require.getStyleSheet(script, function () {
                    done();
                });
            }
            else {
                require.getScriptCached(script, function () {
                    done();
                });
            }
        }
        next();
    };

    _helpers.getOnce = function (options) {
        if (!window.getOnceCallbacks) {
            window.getOnceCallbacks = {};
        }
        if (options.data) {
            var s = _helpers.param(options.data, options.traditional);
            if (options.url.indexOf('?') == -1) {
                options.url += '?' + s;
            }
            else {
                options.url += '&' + s;
            }
            delete options.data;
        }
        if (window.getOnceCallbacks[options.url]) {
            window.getOnceCallbacks[options.url].push({
                success: options.success,
                error: options.error
            });
            return;
        }

        window.getOnceCallbacks[options.url] = [{
            success: options.success,
            error: options.error
        }];
        function done(m, a) {
            var callbacks = window.getOnceCallbacks[options.url];
            for (var i = 0; i < callbacks.length; i++) {
                callbacks[i][m].apply(this, a);
            }
            delete window.getOnceCallbacks[options.url];
        }

        options.success = function () {
            done.apply(this, ['success', arguments]);

        };
        options.error = function () {
            done.apply(this, ['error', arguments]);
        };
        _helpers.ajax(options);
    }

    function getModuleName(url) {
        var u = url;
        u = u.substring(u.lastIndexOf('/') + 1);
        u = u.substring(0, u.lastIndexOf('.'));
        return u;
    }

    function completeDefine(moduleName) {
        if (typeof (window._pendingDefine) === 'undefined') {
            define(moduleName, [], function () { });
            return;
        }
        var moduleDependencies = window._pendingDefine.moduleDependencies;
        var callback = window._pendingDefine.callback;
        delete window._pendingDefine;
        var state = config.getOrCreateState(moduleName);

        config.updateState(state, moduleDependencies, callback);
    }

    var amd = window.define && window.define.amd ? window.define.amd : {};

    window.define = function (moduleName, moduleDependencies, callback) {
        if (typeof (moduleName) === "string") {
            if (_helpers.isFunction(moduleDependencies)) {
                callback = moduleDependencies;
            }
        } else if (_helpers.isArray(moduleName)) {
            callback = moduleDependencies;
            moduleDependencies = moduleName;
            moduleName = null;
        } else if (_helpers.isFunction(moduleName)) {
            callback = moduleName;
            moduleDependencies = [];
            moduleName = null;
        }
        if (debug)
            console.log('define', moduleName, moduleDependencies);

        window._pendingDefine = {
            moduleDependencies: moduleDependencies,
            callback: callback
        };
        // if (moduleName == null && document.currentScript){
        //     try {
        //         moduleName = getModuleName(document.currentScript.src);
        //         if (moduleName.indexOf(".min") === moduleName.length - 4){
        //             moduleName = moduleName.substring(0, moduleName.length - 4);
        //         }
        //     } catch (e) {
        //         console && console.warn("Could not resolve current script");
        //     }
        //
        // }
        if (moduleName != null) {
            completeDefine(moduleName);
        }


    }
    window.define.amd = amd;


    function getFlatDependencies(moduleName) {
        var state = window.define.amd[moduleName];
        var dependencies = [];
        if (!state || !state.moduleDependencies) {
            return dependencies;
        }
        for (var i = 0; i < state.moduleDependencies.length; i++) {
            if (state.moduleDependencies[i].indexOf('/') != -1) {
                continue;
            }
            dependencies.push(state.moduleDependencies[i]);
            var deps = getFlatDependencies(state.moduleDependencies[i]);
            for (var j = 0; j < deps.length; j++) {
                if (dependencies.indexOf(deps[j]) === -1)
                    dependencies.push(deps[j]);
            }
        }
        return dependencies;
    }

    window.flatDependencies = function (moduleName, ignoredBundles) {
        var r = {};
        for (var k in window.define.amd) {
            if (k.indexOf('anonymous') === -1) {
                var deps = getFlatDependencies(k);
                if (deps.length)
                    r[k] = deps;
            }
        }
        if (typeof (moduleName) != 'undefined') {
            var deps = r[moduleName];
            if (typeof (deps) == 'undefined') {
                console.warn('no dependencies for', moduleName, r);
                return;
            }
            deps = deps.slice();
            deps.push(moduleName);
            deps = config.bundle(deps, true, ignoredBundles);
            var s = '\n';
            for (var i = 0; i < deps.length; i++) {
                var state = config.getOrCreateState(deps[i]);
                if (state.isBundle) {
                    continue;
                }
                if (state.url)
                    s += '///' + ' <reference path="' + state.url.split('?')[0] + '" />\n';
            }
            console.log(s);
        }
        return r;
    };
    window.pendingModules = function () {
        var states = [];
        for (var k in window.define.amd) {
            states.push(window.define.amd[k]);
        }

        return {
            blocked: _helpers.grep(states, function (x) {
                return (x.pending && !x.ready) || _helpers.grep(x.dependencies || [], function (d) { return !x.ready; }).length;
            }),
            missing: _helpers.grep(states, function (x) {
                return !x.isBundle && !x.loaded;
            })
        };
    }
    window.explainBundle = function (name) {
        var bundle = config.bundlesByName[name];
        if (!bundle) {
            console.warn('no bundle named', name);
        }
        console.log(bundle.usages);
    };
})(window.__requireFiles);