bT2yYmNK

1var requirejs, require, define;
2! function(a) {
3    function b(a, b) {
4        return s.call(a, b)
5    }
6
7    function c(a, b) {
8        var c, d, e, f, g, h, i, j, k, l, m, n, o = b && b.split("/"),
9            p = q.map,
10            r = p && p["*"] || {};
11        if (a) {
12            for (a = a.split("/"), g = a.length - 1, q.nodeIdCompat && u.test(a[g]) && (a[g] = a[g].replace(u, "")), "." === a[0].charAt(0) && o && (n = o.slice(0, o.length - 1), a = n.concat(a)), k = 0; k < a.length; k++)
13                if (m = a[k], "." === m) a.splice(k, 1), k -= 1;
14                else if (".." === m) {
15                if (0 === k || 1 === k && ".." === a[2] || ".." === a[k - 1]) continue;
16                k > 0 && (a.splice(k - 1, 2), k -= 2)
17            }
18            a = a.join("/")
19        }
20        if ((o || r) && p) {
21            for (c = a.split("/"), k = c.length; k > 0; k -= 1) {
22                if (d = c.slice(0, k).join("/"), o)
23                    for (l = o.length; l > 0; l -= 1)
24                        if (e = p[o.slice(0, l).join("/")], e && (e = e[d])) {
25                            f = e, h = k;
26                            break
27                        }
28                if (f) break;
29                !i && r && r[d] && (i = r[d], j = k)
30            }!f && i && (f = i, h = j), f && (c.splice(0, h, f), a = c.join("/"))
31        }
32        return a
33    }
34
35    function d(b, c) {
36        return function() {
37            var d = t.call(arguments, 0);
38            return "string" != typeof d[0] && 1 === d.length && d.push(null), l.apply(a, d.concat([b, c]))
39        }
40    }
41
42    function e(a) {
43        return function(b) {
44            return c(b, a)
45        }
46    }
47
48    function f(a) {
49        return function(b) {
50            o[a] = b
51        }
52    }
53
54    function g(c) {
55        if (b(p, c)) {
56            var d = p[c];
57            delete p[c], r[c] = !0, k.apply(a, d)
58        }
59        if (!b(o, c) && !b(r, c)) throw new Error("No " + c);
60        return o[c]
61    }
62
63    function h(a) {
64        var b, c = a ? a.indexOf("!") : -1;
65        return c > -1 && (b = a.substring(0, c), a = a.substring(c + 1, a.length)), [b, a]
66    }
67
68    function i(a) {
69        return a ? h(a) : []
70    }
71
72    function j(a) {
73        return function() {
74            return q && q.config && q.config[a] || {}
75        }
76    }
77    var k, l, m, n, o = {},
78        p = {},
79        q = {},
80        r = {},
81        s = Object.prototype.hasOwnProperty,
82        t = [].slice,
83        u = /\.js$/;
84    m = function(a, b) {
85        var d, f = h(a),
86            i = f[0],
87            j = b[1];
88        return a = f[1], i && (i = c(i, j), d = g(i)), i ? a = d && d.normalize ? d.normalize(a, e(j)) : c(a, j) : (a = c(a, j), f = h(a), i = f[0], a = f[1], i && (d = g(i))), {
89            f: i ? i + "!" + a : a,
90            n: a,
91            pr: i,
92            p: d
93        }
94    }, n = {
95        require: function(a) {
96            return d(a)
97        },
98        exports: function(a) {
99            var b = o[a];
100            return "undefined" != typeof b ? b : o[a] = {}
101        },
102        module: function(a) {
103            return {
104                id: a,
105                uri: "",
106                exports: o[a],
107                config: j(a)
108            }
109        }
110    }, k = function(c, e, h, j) {
111        var k, l, q, s, t, u, v, w = [],
112            x = typeof h;
113        if (j = j || c, u = i(j), "undefined" === x || "function" === x) {
114            for (e = !e.length && h.length ? ["require", "exports", "module"] : e, t = 0; t < e.length; t += 1)
115                if (s = m(e[t], u), l = s.f, "require" === l) w[t] = n.require(c);
116                else if ("exports" === l) w[t] = n.exports(c), v = !0;
117            else if ("module" === l) k = w[t] = n.module(c);
118            else if (b(o, l) || b(p, l) || b(r, l)) w[t] = g(l);
119            else {
120                if (!s.p) throw new Error(c + " missing " + l);
121                s.p.load(s.n, d(j, !0), f(l), {}), w[t] = o[l]
122            }
123            q = h ? h.apply(o[c], w) : void 0, c && (k && k.exports !== a && k.exports !== o[c] ? o[c] = k.exports : q === a && v || (o[c] = q))
124        } else c && (o[c] = h)
125    }, requirejs = require = l = function(b, c, d, e, f) {
126        if ("string" == typeof b) return n[b] ? n[b](c) : g(m(b, i(c)).f);
127        if (!b.splice) {
128            if (q = b, q.deps && l(q.deps, q.callback), !c) return;
129            c.splice ? (b = c, c = d, d = null) : b = a
130        }
131        return c = c || function() {}, "function" == typeof d && (d = e, e = f), e ? k(a, b, c, d) : setTimeout(function() {
132            k(a, b, c, d)
133        }, 4), l
134    }, l.config = function(a) {
135        return l(a)
136    }, requirejs._defined = o, define = function(a, c, d) {
137        if ("string" != typeof a) throw new Error("See almond README: incorrect module build, no module name");
138        c.splice || (d = c, c = []), b(o, a) || b(p, a) || (p[a] = [a, c, d])
139    }, define.amd = {
140        jQuery: !0
141    }
142}(), define("../../../bower_components/almond/almond", function() {}), define("templates", ["require"], function(a) {
143    "use strict";
144    return function(a, b) {
145        return window.FTWTEMPLATES[a + "_" + b] ? window.FTWTEMPLATES[a + "_" + b] : (console.error("Unable to find template: " + a + "_" + b), function() {
146            return "Unable to find template: " + a + "_" + b
147        })
148    }
149}), define("registry", ["require"], function(a) {
150    "use strict";
151    var b = [];
152    return {
153        get: function(a) {
154            return b[a] || void 0
155        },
156        set: function(a, c) {
157            b[a] = c
158        }
159    }
160}), define("shared/scoring", ["require"], function(a) {
161    "use strict";
162    return {
163        speed: function(a, b, c, d) {
164            "object" == typeof a && (b = a.seconds, c = a.errors, d = a.speedType, a = a.typed), d = d || "wpm", c = c || 0;
165            var e, f, g = b / 60;
166            return "kph" === d ? f = Math.round(a / b * 3600) : "cpm" === d ? (e = a, f = Math.max(Math.round(e / g), 0)) : (e = a / 5, f = Math.max(Math.round(e / g), 0)), f === 1 / 0 || isNaN(f) ? 0 : f
167        },
168        accuracy: function(a, b) {
169            "object" == typeof a && (b = a.errors, a = a.typed);
170            var c;
171            return a = a || 1, c = 100 - Math.round(b / a * 100), isNaN(c) ? 0 : c
172        },
173        stars: function(a, b, c) {
174            return b = b || 90, c = c || 95, b > a ? 1 : c > a ? 2 : 3
175        }
176    }
177}), define("global/views/confirm", ["require", "templates"], function(a) {
178    "use strict";
179    var b = a("templates");
180    return Backbone.View.extend({
181        className: "popup-wrap",
182        events: {
183            "click .close": "cancel",
184            "click .ok": "ok"
185        },
186        initialize: function(a) {
187            this.options = a || {}, this.options.position = "fixed", this.template = b("global", "confirm"), this.render()
188        },
189        render: function() {
190            return this.$el.html(this.template({
191                title: this.options.title,
192                text: this.options.text,
193                ok: this.options.ok || "OK",
194                cancel: this.options.cancel || "Cancel"
195            })).fastHide(), $("body").append(this.el), this
196        },
197        cancel: function() {
198            return this.trigger("close", !1), this.close(), !1
199        },
200        ok: function() {
201            return this.trigger("close", !0), this.options.doNotClose ? this.$(".ok").addClass("pending") : this.close(), !1
202        },
203        close: function() {
204            return this.$el.velocity("fadeOut", this.remove.bind(this)), !1
205        },
206        show: function() {
207            return this.render(), this.$el.velocity("fadeIn"), this
208        }
209    })
210}), define("global/collections/badges", ["require", "templates"], function(a) {
211    "use strict";
212    var b = a("templates"),
213        c = Backbone.Model.extend({});
214    return Backbone.Collection.extend({
215        model: c,
216        totalBadges: 12,
217        initialize: function() {
218            for (var a = [], c = 1; c <= this.totalBadges; c++) a.push({
219                id: c,
220                template: b("badges", "badge" + c)
221            });
222            this.reset(a)
223        }
224    })
225}), define("global/models/lesson", ["require"], function(a) {
226    "use strict";
227    var b = Backbone.Model.extend({
228        idAttribute: "lesson_id",
229        defaults: {
230            name: "",
231            course: "",
232            intro: "",
233            seconds: 0,
234            typed: 0,
235            errors: 0,
236            congrats: "",
237            progress: 0,
238            max_progress: 0
239        }
240    });
241    return b
242}), define("global/collections/lessons", ["require", "global/models/lesson", "shared/scoring"], function(a) {
243    "use strict";
244    var b = a("global/models/lesson"),
245        c = a("shared/scoring"),
246        d = Backbone.Collection.extend({
247            model: b,
248            comparator: "sort_order",
249            setProgress: function(a) {
250                a.forEach(function(a) {
251                    var b = this.get(a.id);
252                    b && "test" != b.get("course") && "problemkeys" != b.get("course") && this.get(a.id).set({
253                        progress: a.get("progress"),
254                        max_progress: Math.max(a.get("progress"), a.get("max_progress")),
255                        speed: c.speed(a.get("typed"), a.get("seconds"), a.get("errors")),
256                        accuracy: c.accuracy(a.get("typed"), a.get("errors")),
257                        stars: a.get("stars"),
258                        updated_at: a.get("updated_at")
259                    })
260                }.bind(this))
261            }
262        });
263    return d
264}), define("index/views/dashboard", ["require", "templates", "shared/scoring", "registry", "global/views/confirm", "global/collections/badges", "global/collections/lessons"], function(a) {
265    "use strict";
266    var b = a("templates"),
267        c = a("shared/scoring"),
268        d = a("registry"),
269        e = a("global/views/confirm"),
270        f = a("global/collections/badges"),
271        g = a("global/collections/lessons");
272    return Backbone.View.extend({
273        daysBack: 1,
274        events: {
275            "click .clear": "clearProblemKeys",
276            "click .filter span": "changeTime",
277            "mouseenter .badge": "hoverBadge",
278            "mouseleave .badge": "hoverBadge"
279        },
280        initialize: function(a) {
281            this.options = a, void 0 === this.template && (this.template = b("index", "dashboard")), this.userBadges = d.get("userBadges"), this.user = d.get("user"), this.userLettersTyped = d.get("userLettersTyped"), this.userActivity = d.get("userActivity"), this.lessons = new g(FTWGLOBALS("lessons")), this.badges = new f, this.render()
282        },
283        render: function() {
284            var a = this.userActivity.getCompiled(this.daysBack),
285                b = this.userBadges.last(),
286                d = this.userLettersTyped.topProblemKeys(3).map(function(a) {
287                    return a.id.toUpperCase()
288                }),
289                e = this.badges.get(1).get("template");
290            if (b) {
291                b = b.toJSON();
292                var f = this.lessons.get(b.lesson_id);
293                b.lesson = f.get("name"), b.speed = c.speed(b), b.accuracy = c.accuracy(b), b.course = f.get("course"), e = this.badges.get(f.get("badge") || 1).get("template")
294            }
295            var g = d.join("");
296            return "FUK" == g && (g = "UKF"), this.$el.html(this.template({
297                zeroState: 0 === this.userActivity.length && FTWGLOBALS("loggedIn"),
298                daysBack: this.daysBack,
299                user: this.user.toJSON(),
300                speed: c.speed(a.typed, a.seconds, a.errors),
301                accuracy: c.accuracy(a.typed, a.errors),
302                time: a.seconds,
303                keys: g,
304                loggedIn: FTWGLOBALS("loggedIn"),
305                badge: b,
306                badgeTemplate: e
307            })), this
308        },
309        changeTime: function(a) {
310            this.daysBack = $(a.currentTarget).data("id");
311            var b = this.userActivity.getCompiled(this.daysBack);
312            this.$("#dashboard-speed").countdown(c.speed(b.typed, b.seconds, b.errors), null, 400).parent().velocity("fadeIn"), this.$("#dashboard-accuracy").countdown(c.accuracy(b.typed, b.errors), null, 400).parent().velocity("fadeIn");
313            var d = this.$("#dashboard-time"),
314                e = d.data("data");
315            return d.data("data", b.seconds), d.countdown([b.seconds, e], {
316                formatter: function(a) {
317                    return a.countdownSeconds()
318                }
319            }, 400).parent().velocity("fadeIn"), this.$(".filter span").removeClass("active"), this.$(".filter span[data-id=" + this.daysBack + "]").addClass("active"), !1
320        },
321        clearProblemKeys: function() {
322            return new e({
323                title: "Clear Your Problem Keys?",
324                text: "Are you sure you would like to clear your Problem Keys?<br /><br />Problem Keys will begin tracking again moving forward."
325            }).show().once("close", function(a) {
326                a && (this.userLettersTyped.clear(), this.render())
327            }.bind(this)), !1
328        },
329        hoverBadge: function(a) {
330            "mouseenter" == a.type ? $(a.currentTarget).velocity("stop", !0).velocity({
331                scale: [1.2, 1]
332            }, 100) : $(a.currentTarget).velocity("stop", !0).velocity("reverse", 50)
333        }
334    })
335}), define("index/views/migration", ["require", "templates", "shared/scoring", "registry"], function(a) {
336    "use strict";
337    var b = a("templates"),
338        c = (a("shared/scoring"), a("registry"));
339    return Backbone.View.extend({
340        events: {
341            "click .close-button": "hide"
342        },
343        initialize: function(a) {
344            this.options = a, void 0 === this.template && (this.template = b("index", "migration")), this.user = c.get("user"), this.render()
345        },
346        render: function() {
347            return this.$el.html(this.template({
348                teacherId: this.user.get("teacher_id")
349            })), this
350        },
351        hide: function() {
352            var a = this.$("input[type=checkbox]");
353            a.prop("checked") && $.post("/apiv1/student/user/account", {
354                migrated: 2
355            }), this.user.set({
356                migrated: 0
357            }), this.$el.velocity("slideUp")
358        }
359    })
360}), define("global/collections/courses", ["require"], function(a) {
361    "use strict";
362    var b = Backbone.Model.extend({
363        idAttribute: "course",
364        defaults: {
365            course: "",
366            sort_order: 0
367        }
368    });
369    return Backbone.Collection.extend({
370        model: b,
371        sort: "sort_order",
372        setProgress: function(a) {
373            var b, c, d = a.toJSON();
374            this.forEach(function(a) {
375                if ("test" != a.get("type") && "problemkeys" != a.get("type")) {
376                    c = _.where(d, {
377                        course: a.id
378                    });
379                    var e = c.reduce(function(a, b) {
380                        return a + b.max_progress
381                    }, 0);
382                    if (e > 0) {
383                        var f = _.indexOf(c, _.max(c, function(a) {
384                                return a.max_progress == a.screens ? a.updated_at : 0
385                            })),
386                            g = _.max(c, function(a) {
387                                return a.max_progress == a.screens ? 0 : a.updated_at
388                            }),
389                            h = _.max(c, function(a) {
390                                return a.updated_at
391                            });
392                        if (g.max_progress == g.screens && (g = null), -1 == f) b = _.max(c, function(a) {
393                            return a.updated_at
394                        }), b.max_progress == b.screens && (b = null);
395                        else if (h.max_progress != h.screens) b = h;
396                        else if (f == c.length - 1) b = null;
397                        else {
398                            var i = c.slice(f).filter(function(a) {
399                                return a.max_progress < a.screens
400                            });
401                            b = i.length ? i[0] : null
402                        }
403                        if (!b)
404                            if (g) b = g;
405                            else {
406                                var j = c.filter(function(a) {
407                                    return a.max_progress < a.screens
408                                });
409                                b = j.length ? j[0] : null
410                            }
411                    } else b = _.where(d, {
412                        course: a.id
413                    })[0];
414                    a.set({
415                        progress: e,
416                        active_lesson: b ? b.lesson_id : null,
417                        screens: c.reduce(function(a, b) {
418                            return a + b.screens
419                        }, 0)
420                    })
421                }
422            })
423        }
424    })
425}), define("global/collections/user_lesson_screens", ["require"], function(a) {
426    "use strict";
427    var b = Backbone.Model.extend({
428        idAttribute: "lesson_screen_id",
429        defaults: {
430            lesson_id: 0,
431            lesson_screen_id: 0,
432            seconds: 0,
433            errors: 0,
434            typed: 0,
435            stars: 0,
436            created_at: 0
437        }
438    });
439    return Backbone.Collection.extend({
440        model: b,
441        url: function() {
442            return "/apiv1/student/lessons/" + this.options.lesson_id + "/screens"
443        },
444        initialize: function(a, b) {
445            this.options = b
446        }
447    })
448}), define("shared/model_backends/localstorage", ["require"], function(a) {
449    "use strict";
450    var b = [],
451        c = function(a) {
452            this.table = a
453        };
454    return c.prototype.setModel = function(a) {
455        b.push(a), this.model = a
456    }, c.prototype.getData = function() {
457        return "undefined" == typeof window.localStorage[rot47(this.table)] ? null : JSON.parse(rot47(window.localStorage[rot47(this.table)]))
458    }, c.prototype.setData = function(a) {
459        window.localStorage[rot47(this.table)] = rot47(JSON.stringify(a))
460    }, c.prototype.change = function() {
461        this.setData(this.model.toJSON())
462    }, c.prototype.add = c.prototype.change, c.prototype.remove = c.prototype.change, c.prototype.reset = c.prototype.change, c.prototype.sort = c.prototype.change, c.clear = function() {
463        b.forEach(function(a) {
464            a.off("change")
465        }), localStorage.clear()
466    }, c
467}), define("index/index", ["require", "templates", "registry", "shared/scoring", "index/views/dashboard", "index/views/migration", "global/collections/courses", "global/collections/lessons", "global/collections/user_lesson_screens", "shared/model_backends/localstorage", "global/views/confirm"], function(a) {
468    "use strict";
469    var b = a("templates"),
470        c = a("registry"),
471        d = (a("shared/scoring"), a("index/views/dashboard")),
472        e = a("index/views/migration"),
473        f = a("global/collections/courses"),
474        g = a("global/collections/lessons"),
475        h = a("global/collections/user_lesson_screens"),
476        i = a("shared/model_backends/localstorage"),
477        j = a("global/views/confirm");
478    return Backbone.View.extend({
479        el: "#js-content",
480        events: {
481            "mouseenter .path": "showCourse",
482            "mouseenter .lesson": "hoverLesson",
483            "mouseleave .lesson": "hoverLesson",
484            "mouseenter .path .button": "hoverButton",
485            "mouseleave .path .button": "hoverButton",
486            "click .restart": "restartLesson"
487        },
488        initialize: function(a) {
489            this.options = a || {}, this.user = c.get("user"), this.courses = new f(FTWGLOBALS("courses")), this.lessons = new g(FTWGLOBALS("lessons")), this.userLessons = c.get("userLessons"), FTWGLOBALS("loggedIn") || (this.userLessons.forEach(function(a) {
490                new i("userLessonScreens" + a.id).setData(null)
491            }), this.userLessons.reset(), this.user.clearLocalProgress()), this.dashboardView = new d({}), this.updateModelsWithProgress(), void 0 === this.template && (this.template = b("index", "index")), this.render()
492        },
493        restartLesson: function(a) {
494            var b = $(a.currentTarget),
495                c = b.data("id"),
496                d = this.userLessons.get(c),
497                e = new j({
498                    title: "Restart Lesson: " + this.lessons.get(c).get("name"),
499                    text: "Are you sure you would like to restart the lesson?",
500                    doNotClose: !0
501                });
502            return e.show().once("close", function(a) {
503                a ? d.restart().done(function() {
504                    d.set({
505                        progress: 0,
506                        max_progress: 0,
507                        stars: 0,
508                        typed: 0,
509                        seconds: 0,
510                        errors: 0
511                    });
512                    var a = new h(null, {
513                        lesson_id: d.id
514                    });
515                    a.setBackend(new i("userLessonScreens" + d.id), "backend"), a.reset(), location.href = "/student/lessons/" + d.id
516                }.bind(this)).fail(function() {
517                    alert("There was an error resetting your lesson!")
518                }) : e.close()
519            }.bind(this)), !1
520        },
521        updateModelsWithProgress: function() {
522            this.lessons.setProgress(this.userLessons), this.courses.setProgress(this.lessons)
523        },
524        createPie: function(a) {
525            var b, c, d, e, f, g, h, i = this.lessons.where({
526                    course: a
527                }),
528                j = i.length,
529                k = 360 * (1 / j),
530                l = 0,
531                m = -90;
532            b = this.$("#course-pie-" + a)[0], b && _.sortBy(i, function(a) {
533                return a.get("max_progress") == a.get("screens") ? 0 : 1
534            }).forEach(function(a, i) {
535                l = m, m = l + k, c = parseInt(Math.round(200 + 195 * Math.cos(Math.PI * l / 180))), e = parseInt(Math.round(200 + 195 * Math.sin(Math.PI * l / 180))), d = parseInt(Math.round(200 + 195 * Math.cos(Math.PI * m / 180))), f = parseInt(Math.round(200 + 195 * Math.sin(Math.PI * m / 180))), g = "M200,200  L" + c + "," + e + "  A195,195 0 " + (m - l > 180 ? 1 : 0) + ",1 " + d + "," + f + " z", h = document.createElementNS("http://www.w3.org/2000/svg", "path"), h.setAttribute("d", g), h.setAttribute("class", a.get("max_progress") == a.get("screens") ? "complete" : ""), b.appendChild(h)
536            })
537        },
538        render: function() {
539            var a = this.userLessons.sortBy(function(a) {
540                    return -a.get("updated_at")
541                })[0],
542                b = a && this.lessons.get(a.id) ? this.lessons.get(a.id).get("course") : "beginner";
543            if ("test" == b && (b = "beginner"), this.$el.append(this.template({
544                    loggedIn: FTWGLOBALS("loggedIn"),
545                    currentCourse: b,
546                    courses: this.courses.toJSON(),
547                    lessons: this.lessons.toJSON(),
548                    user: this.user.toJSON()
549                })), 1 == this.user.get("migrated")) {
550                new e({
551                    el: this.$("#migrationContent")
552                })
553            }
554            this.dashboardView && this.$("#dashboardContent").html(this.dashboardView.el), this.courses.forEach(function(a) {
555                this.createPie(a.id)
556            }.bind(this))
557        },
558        showCourse: function(a) {
559            var b = $(a.currentTarget);
560            if (b.hasClass("active")) return !1;
561            var c = this.$("#lessons-course-" + $(a.currentTarget).data("id")),
562                d = this.$(".path.active"),
563                e = this.$("#lessons-course-" + d.data("id"));
564            d.removeClass("active"), e.fastHide(), b.addClass("active"), c.fastShow()
565        },
566        hoverLesson: function(a) {
567            "mouseenter" == a.type ? $(a.currentTarget).velocity("stop", !0).velocity({
568                scale: [1.02, 1]
569            }, 80, "ease-in") : $(a.currentTarget).velocity("stop", !0).velocity("reverse", 50)
570        },
571        hoverButton: function(a) {
572            "mouseenter" == a.type ? $(a.currentTarget).velocity("stop", !0).velocity({
573                scale: [1.1, 1]
574            }, 150) : $(a.currentTarget).velocity("stop", !0).velocity("reverse")
575        }
576    })
577}), define("oauth/index", ["require", "registry"], function(a) {
578    "use strict";
579    var b = a("registry");
580    return Backbone.View.extend({
581        initialize: function() {
582            var a = {
583                tz: jstz.determine().name(),
584                screenWidth: screen.width
585            };
586            $.post("/apiv1/student/auth/oauth-login", a).done(function(a) {
587                b.get("user").loginWithData(a.data), window.location.href = "/student"
588            }).fail(function(a) {
589                a.responseJSON && a.responseJSON.data.message ? this.showError("Uh oh, an error occurred", a.responseJSON.data.message) : this.showError("Uh oh, an error occurred", a.responseText)
590            }.bind(this))
591        },
592        showError: function(a, b) {
593            $("#title").velocity({
594                opacity: [0, 1]
595            }, function() {
596                $(this).html(a).velocity({
597                    opacity: [1, 0]
598                }), $("#message").html(b), $(".loader").fastHide()
599            })
600        }
601    })
602}), define("shared/analytics", ["require"], function(a) {
603    "use strict";
604    return {
605        trackEvent: function(a, b, c, d) {
606            ga("send", "event", a, b, c, d)
607        },
608        trackPage: function(a) {
609            ga("send", "pageview", a)
610        },
611        customDimension: function(a, b) {
612            ga("set", "dimension" + a, b)
613        },
614        customMetric: function(a, b) {
615            ga("set", "metric" + a, b)
616        },
617        trackSale: function(a, b) {
618            ga("require", "ecommerce"), ga("ecommerce:addTransaction", {
619                id: a.transaction_id,
620                affiliation: a.store,
621                revenue: a.total,
622                shipping: 0,
623                tax: 0
624            }), b && b.forEach(function(b) {
625                ga("ecommerce:addItem", {
626                    id: a.transaction_id,
627                    name: b.product,
628                    sku: b.sku,
629                    category: b.category,
630                    price: b.price,
631                    quantity: b.quantity || 1
632                })
633            }), ga("ecommerce:send")
634        }
635    }
636}), define("shared/form_validation", ["require"], function(a) {
637    "use strict";
638    var b = function(a, b, c, d, e, f, g) {
639        1 == arguments.length ? (_.extend(this, arguments[0]), this.bindTo && this.successCallback && (this.successCallback = this.successCallback.bind(this.bindTo))) : (this.form = a, this.button = b, this.model = c, e && (d = d.bind(e)), this.successCallback = d || $.noop, this.remainDisabled = f), g && (c.fileUpload = a), this.setup()
640    };
641    return b.prototype.setup = function() {
642        this.form.validate({
643            submitHandler: _.bind(this.submitHandler, this),
644            rules: this.model.validationRules || {},
645            messages: this.model.validationMessages || {},
646            invalidHandler: function(a, b) {
647                var c = b.errorList.map(function(a) {
648                    return a.element
649                });
650                $.Velocity(c, "ftw.miniShake")
651            }.bind(this)
652        });
653        var a = this;
654        this.button.click(function(b) {
655            b.preventDefault(), a.form.submit()
656        })
657    }, b.prototype.submitHandler = function(a) {
658        if (this.options = a || {
659                delay: 300
660            }, !this.submitted) {
661            this.disableButton();
662            var b = {},
663                c = this.model.toJSON();
664            _.each(this.form.serializeArray(), function(a) {
665                a.value != c[a.name] && (b[a.name] = a.value)
666            }), setTimeout(function() {
667                this.save(b, {
668                    patch: !0,
669                    silent: !1,
670                    wait: !0
671                })
672            }.bind(this), this.options.delay || 0)
673        }
674    }, b.prototype.saveSuccess = function(a) {
675        this.successCallback(a.data, this.model, this.form), this.remainDisabled || this.enableButton()
676    }, b.prototype.saveError = function(a) {
677        if (a = a || {}, $._lastXhr = {
678                response: JSON.stringify(a)
679            }, "object" == typeof a && (a = a.responseJSON || a.responseText || a.data), this.failureCallback && this.failureCallback(a), a) {
680            var b = this.model.validationMessages || {};
681            if ("object" == typeof a) {
682                _.each(a, function(c, d) {
683                    b[d] && b[d][c] && (a[d] = b[d][c])
684                }.bind(this)), this.form.validate().showErrors(a), $.Velocity($(".error", this.form), "ftw.miniShake");
685                var c = Object.keys(a)[0];
686                this.form.find("[name=" + c + "]").focus()
687            } else alert("Response from the server was invalid.  Response: " + JSON.stringify(a))
688        } else alert("There was an error communicating with the server: No response was returned.  Please check your internet connection and try again.");
689        this.enableButton()
690    }, b.prototype.disableButton = function() {
691        this.button.addClass("pending"), this.submitted = !0
692    }, b.prototype.enableButton = function() {
693        this.button.removeClass("pending"), this.submitted = !1
694    }, b.prototype.save = function(a, b) {
695        this.model.save(a, b).done(function(a) {
696            a.success ? this.saveSuccess(a) : this.saveError(a)
697        }.bind(this)).fail(function(a) {
698            var b = a.responseJSON || a.responseText;
699            this.saveError(b)
700        }.bind(this))
701    }, b
702}), define("shared/form_model", ["require"], function(a) {
703    "use strict";
704    var b = Backbone.Model.extend({
705        initialize: function() {
706            $.validator.addMethod("alphanum", function(a) {
707                return /^[a-zA-Z0-9]+$/.test(a)
708            }, "Can only contain letters and numbers")
709        },
710        validationRules: {},
711        validationMessages: {},
712        sync: function(a) {
713            if ("read" == a || "delete" == a || !this.fileUpload) return Backbone.Model.prototype.sync.apply(this, arguments);
714            var b = this.id ? this.urlRoot + "/" + this.id : this.urlRoot,
715                c = this.id ? "patch" : "post";
716            return $.ajax({
717                url: b,
718                method: "POST",
719                data: new FormData($(this.fileUpload)[0]),
720                dataType: "json",
721                processData: !1,
722                contentType: !1,
723                headers: {
724                    "X-HTTP-METHOD-OVERRIDE": c
725                }
726            }).done(function(a) {
727                this.set(a.data)
728            }.bind(this))
729        }
730    });
731    return b
732}), define("global/models/signup", ["require", "shared/form_model"], function(a) {
733    "use strict";
734    var b = a("shared/form_model");
735    return b.extend({
736        initialize: function() {},
737        url: "/apiv1/student/auth/signup",
738        defaults: {
739            username: "",
740            password: "",
741            password2: "",
742            email: "",
743            tz: jstz.determine().name()
744        },
745        validationRules: {
746            username: {
747                minlength: 4,
748                maxlength: 30,
749                username: !0,
750                required: !0,
751                remote: {
752                    url: "/apiv1/student/auth/username",
753                    type: "post"
754                }
755            },
756            email: {
757                require: !1,
758                email: !0,
759                emailExtended: !0,
760                remote: {
761                    url: "/apiv1/student/auth/email",
762                    type: "post"
763                }
764            },
765            password: {
766                required: !0,
767                minlength: 4,
768                notMatchUsername: !0
769            },
770            password2: {
771                required: !0,
772                minlength: 4,
773                equalTo: "#reg-form input[name=password]"
774            }
775        },
776        validationMessages: {
777            username: {
778                remote: "This username already exists. Please try a different username.",
779                EXISTS: "This username already exists. Please try a different username.",
780                minlength: "Username must be at between 4 and 30 characters in length",
781                maxlength: "Username must be at between 4 and 30 characters in length",
782                INVALID_LENGTH: "Username must be at between 4 and 30 characters in length",
783                INVALID_CHARS: "Can only contain letters, numbers, and underscores",
784                INVALID_IP: "Your teacher has restricted access to only specific locations. Your IP address does not match the list of allowed IPs.",
785                NO_MOBILE_ACCESS: "Your teacher has restricted access form small/mobile devices.  Please log in from a computer."
786            },
787            email: {
788                email: "Invalid email address. Keep in mind, your email is optional.",
789                remote: 'An account with this email already exists. If you lost your password, you should use the "I forgot my login" feature to recover it.',
790                EXISTS: 'An account with this email already exists. If you lost your password, you should use the "I forgot my login" feature to recover it.',
791                INVALID: "Invalid email address, please double check. Keep in mind, your email is optional."
792            },
793            password: {
794                notMatchUsername: "Password can not be the same as your username",
795                NO_MATCH_USERNAME: "Password can not be the same as your username",
796                minlength: "Password must be at least 4 characters long",
797                INVALID_LENGTH: "Password must be at least 4 characters long"
798            },
799            password2: {
800                required: "Please confirm your password",
801                equalTo: "Passwords do not match",
802                NO_MATCH: "Passwords do not match"
803            },
804            section_id: {
805                INVALID: "Invalid Section ID or code"
806            }
807        }
808    })
809}), define("global/views/signup_form", ["require", "templates", "shared/analytics", "registry", "shared/form_validation", "global/models/signup"], function(a) {
810    "use strict";
811    var b = a("templates"),
812        c = a("shared/analytics"),
813        d = a("registry"),
814        e = a("shared/form_validation"),
815        f = a("global/models/signup");
816    return Backbone.View.extend({
817        events: {
818            "keypress #reg-form input": "submitOnEnter"
819        },
820        initialize: function(a) {
821            a.template ? this.template = a.template : this.template = b("global", "signup_form"), a.classes && (this.classes = a.classes), a.joinCode && (this.joinCode = a.joinCode), this.model = new f, this.render(), this.form = this.$("#reg-form");
822            var c = this.$("#reg-form .submit");
823            new e({
824                form: this.form,
825                button: c,
826                model: this.model,
827                successCallback: this.successCallback.bind(this),
828                remainDisabled: !0
829            })
830        },
831        render: function() {
832            this.$el.html(this.template({
833                classes: this.classes,
834                joinCode: this.joinCode
835            }))
836        },
837        successCallback: function(a) {
838            c.trackPage("/student/signup/success"), d.get("user").loginWithData(a), window.location.href = "/student"
839        },
840        submitOnEnter: function(a) {
841            13 === a.keyCode && (a.preventDefault(), $(a.currentTarget).blur(), this.form.submit())
842        }
843    })
844}), define("global/views/modal", ["require", "templates"], function(a) {
845    "use strict";
846    var b = a("templates");
847    return Backbone.View.extend({
848        contentView: null,
849        className: "popup-wrap",
850        events: {
851            "click .close": "hide",
852            "click .ok": "ok"
853        },
854        initialize: function(a) {
855            if (this.options = a || {}, this.template = b("global", "modal"), !a || !_.isObject(a.contentView)) throw new Error("Cannot create a modal without a contentView");
856            this.contentView = a.contentView, this.listenTo(this.contentView, "complete", function(a) {
857                this.trigger("complete", a), this.hide()
858            }), this.render()
859        },
860        render: function() {
861            return this.$el.html(this.template({
862                title: this.options.title,
863                okButton: this.options.okButton,
864                cancelButton: this.options.cancelButton,
865                closeButton: void 0 === this.options.closeButton ? !0 : this.options.closeButton,
866                width: this.options.width || null
867            })).fastHide(), this.contentView.button = this.$(".ok"), this.$(".popup-content").html(this.contentView.render().el), this
868        },
869        ok: function() {
870            return this.contentView.ok(), !1
871        },
872        show: function() {
873            var a;
874            if ("fixed" == this.options.position) $("body").append(this.el), a = this.$el;
875            else {
876                var b = $("<div>"),
877                    c = this.$el,
878                    d = this.$(".popup");
879                d.addClass("popup-absolute"), $("body").append(b), this.setElement(b), b.append(c), b.append(d), d.css({
880                    top: $(window).scrollTop() + 50,
881                    left: $(window).width() / 2 - d.outerWidth() / 2
882                }), a = c
883            }
884            a.velocity("fadeIn", function() {
885                this.$el.find("input[type=text]:eq(0)").focus()
886            }.bind(this))
887        },
888        hide: function() {
889            return this.$el.velocity("fadeOut", this.remove.bind(this)), !1
890        }
891    })
892}), define("global/views/notice", ["require", "templates"], function(a) {
893    "use strict";
894    var b = a("templates");
895    return Backbone.View.extend({
896        events: {
897            "click span": "close",
898            mouseover: "hover"
899        },
900        initialize: function(a) {
901            this.options = a || {}, this.template = b("global", "notice")
902        },
903        render: function() {
904            var a = $("#notices");
905            return a.length || (a = $('<div id="notices"></div>'), $("#js-content").prepend(a)), this.$el.html(this.template({
906                error: this.options.error,
907                text: this.options.text
908            })).fastHide().appendTo(a), this
909        },
910        close: function() {
911            return clearTimeout(this.timeout), this.$el.velocity("fadeOut", this.remove.bind(this)), !1
912        },
913        show: function() {
914            this.render(), this.$el.velocity("fadeIn"), this.timeout = setTimeout(this.close.bind(this), 5e3)
915        },
916        hover: function() {
917            clearTimeout(this.timeout)
918        }
919    })
920}), define("global/views/alert", ["require", "templates"], function(a) {
921    "use strict";
922    var b = a("templates");
923    return Backbone.View.extend({
924        events: {
925            "click .ok": "close"
926        },
927        initialize: function(a) {
928            this.options = a || {}, this.options.position = "fixed", this.template = b("global", "alert")
929        },
930        render: function() {
931            return this.setElement(this.template({
932                title: this.options.title,
933                text: this.options.text,
934                ok: this.options.ok
935            })), this.$el.fastHide(), $("body").append(this.el), this
936        },
937        close: function() {
938            return this.trigger("close"), this.$el.velocity("fadeOut", this.remove.bind(this)), !1
939        },
940        show: function() {
941            return this.render(), this.$el.velocity("fadeIn", function() {
942                this.$el.find("input:eq(0)").focus()
943            }.bind(this)), this
944        }
945    })
946}), define("global/models/login", ["require", "shared/form_model"], function(a) {
947    "use strict";
948    var b = a("shared/form_model");
949    return b.extend({
950        url: "/apiv1/student/auth/login",
951        defaults: {
952            username: null,
953            password: null,
954            tz: jstz.determine().name(),
955            screenWidth: screen.width,
956            adb: !1
957        },
958        validationRules: {
959            username: {
960                required: !0
961            },
962            password: {
963                required: !0
964            }
965        },
966        validationMessages: {
967            username: {
968                INVALID_USERNAME: "This username does not exist",
969                CLASS_MIGRATION: "This account has not been migrated",
970                INVALID_IP: "Your teacher has restricted access to only specific locations. Your IP address does not match the list of allowed IPs.",
971                NO_MOBILE_ACCESS: "Your teacher has restricted access form small/mobile devices.  Please log in from a computer."
972            },
973            password: {
974                INCORRECT_PASSWORD: "Your password is incorrect for this username, please try again"
975            }
976        }
977    })
978}), define("global/views/forgot_password", ["require", "templates", "shared/form_model", "shared/form_validation"], function(a) {
979    "use strict";
980    var b = a("templates"),
981        c = a("shared/form_model"),
982        d = a("shared/form_validation"),
983        e = c.extend({
984            url: "/apiv1/student/auth/password-reset",
985            defaults: {
986                email: ""
987            },
988            validationRules: {
989                email: {
990                    email: !0,
991                    emailExtended: !0,
992                    required: !0
993                }
994            }
995        });
996    return Backbone.View.extend({
997        events: {
998            "keypress input": "submitOnEnter"
999        },
1000        baseModel: null,
1001        initialize: function(a) {
1002            this.options = a, this.template = b("global", "forgot_password"), this.templateNoMigrate = b("global", "forgot_password_no_migration"), this.model = new e
1003        },
1004        render: function() {
1005            return this.$el.html(this.template({})), this.form = this.$("form"), new d({
1006                form: this.form,
1007                button: this.button,
1008                model: this.model,
1009                successCallback: this.successCallback.bind(this),
1010                failureCallback: this.failureCallback.bind(this),
1011                bindTo: this,
1012                remainDisabled: !0
1013            }), this
1014        },
1015        ok: function() {
1016            this.notMigrated ? location.href = "https://classic.typing.com/tutor/" : this.form.submit()
1017        },
1018        successCallback: function(a) {
1019            this.trigger("complete", a)
1020        },
1021        failureCallback: function(a) {
1022            a && "NOT_MIGRATED" == a.email && (this.notMigrated = !0, this.$el.html(this.templateNoMigrate()))
1023        },
1024        submitOnEnter: function(a) {
1025            13 === a.keyCode && (a.preventDefault(), $(a.currentTarget).blur(), this.form.submit())
1026        }
1027    })
1028}), define("global/views/login_form", ["require", "templates", "registry", "shared/form_validation", "global/views/modal", "global/views/notice", "global/views/alert", "global/models/login", "global/views/forgot_password"], function(a) {
1029    "use strict";
1030    var b = a("templates"),
1031        c = a("registry"),
1032        d = a("shared/form_validation"),
1033        e = a("global/views/modal"),
1034        f = a("global/views/notice"),
1035        g = a("global/views/alert"),
1036        h = a("global/models/login"),
1037        i = a("global/views/forgot_password");
1038    return Backbone.View.extend({
1039        events: {
1040            "keypress #login-form input": "submitOnEnter",
1041            "click .forgot-password-callout": "forgotPassword"
1042        },
1043        initialize: function() {
1044            this.template = b("global", "login_form"), this.model = new h, this.render(), this.form = this.$("#login-form");
1045            var a = this.$("#login-form .submit");
1046            new d({
1047                form: this.form,
1048                button: a,
1049                model: this.model,
1050                failureCallback: this.failureCallback.bind(this),
1051                successCallback: this.successCallback.bind(this),
1052                remainDisabled: !0
1053            })
1054        },
1055        render: function() {
1056            this.$el.html(this.template({
1057                username: location.hash.replace("#", "") || ""
1058            }))
1059        },
1060        successCallback: function(a) {
1061            c.get("user").loginWithData(a), window.location.href = "/student"
1062        },
1063        failureCallback: function(a) {
1064            a && "CLASS_MIGRATION" == a.username && new g({
1065                title: "Oh no!",
1066                text: 'Your teacher has not yet migrated to the new version of Typing.com.</p><p>To continue your lessons, please go to <a href="http://classic.typing.com/tutor/">http://classic.typing.com/tutor</a> and log in.'
1067            }).show()
1068        },
1069        submitOnEnter: function(a) {
1070            13 === a.keyCode && (a.preventDefault(), $(a.currentTarget).blur(), this.form.submit())
1071        },
1072        forgotPassword: function() {
1073            var a = new e({
1074                title: "I forgot my login!",
1075                okButton: "Continue",
1076                cancelButton: "Cancel",
1077                contentView: new i,
1078                width: 500
1079            });
1080            return a.on("complete", function(a) {
1081                a && a.bounce ? new f({
1082                    error: !0,
1083                    text: "An email has been sent with instructions for changing your password.<br /><br />However, the last email we sent you was undeliverable. Your mail service returned the error: " + a.bounce + "<br /><br />Because of this, it is possible you will not receive this email."
1084                }).show() : new f({
1085                    error: !1,
1086                    text: "An email has been sent with instructions for changing your password."
1087                }).show()
1088            }.bind(this)), a.show(), !1
1089        }
1090    })
1091}), define("global/views/login", ["require", "templates", "global/views/signup_form", "global/views/login_form"], function(a) {
1092    "use strict";
1093    var b = a("templates"),
1094        c = a("global/views/signup_form"),
1095        d = a("global/views/login_form");
1096    return Backbone.View.extend({
1097        events: {
1098            "click #cleverLogin": "cleverLogin",
1099            "click #googleLogin": "googleLogin"
1100        },
1101        initialize: function(a) {
1102            this.options = a || {}, void 0 === this.template && (this.template = b("global", "login")), this.render(), new c({
1103                el: this.$("#signupContent")
1104            }), new d({
1105                el: this.$("#loginContent")
1106            }), this.focus()
1107        },
1108        render: function() {
1109            return this.$el.html(this.template({
1110                hideTeacherCallout: this.options.hideTeacherCallout
1111            })), this
1112        },
1113        focus: function() {
1114            "/student/signup" == location.pathname ? $("#reg-form input[name=username]").focus() : $("#login-form input[name=username]").focus()
1115        },
1116        getState: function() {
1117            var a = _.random(1e4, 99999);
1118            return $.cookie("state", a, {
1119                path: "/"
1120            }), a
1121        },
1122        cleverLogin: function() {
1123            return location.href = "https://clever.com/oauth/authorize?client_id=" + FTWGLOBALS("cleverClientId") + "&redirect_uri=" + encodeURIComponent(FTWGLOBALS("cleverRedirectUri")) + "&response_type=code&state=" + this.getState(), !1
1124        },
1125        googleLogin: function() {
1126            return location.href = "https://accounts.google.com/o/oauth2/auth?client_id=" + FTWGLOBALS("googleClientId") + "&redirect_uri=" + encodeURIComponent(FTWGLOBALS("googleRedirectUri")) + "&response_type=code&fetch_basic_profile=true&scope=openid%20email%20profile&state=" + this.getState(), !1
1127        }
1128    })
1129}), define("index/login", ["require", "global/views/login"], function(a) {
1130    "use strict";
1131    var b = a("global/views/login");
1132    return Backbone.View.extend({
1133        el: "#js-content",
1134        initialize: function() {
1135            new b({
1136                el: this.el
1137            })
1138        }
1139    })
1140}), define("join/views/classes_modal", ["require", "templates"], function(a) {
1141    "use strict";
1142    var b = a("templates");
1143    return Backbone.View.extend({
1144        initialize: function(a) {
1145            this.options = a, this.template = b("join", "classes_modal")
1146        },
1147        render: function() {
1148            return this.$el.html(this.template({
1149                classes: this.options.classes
1150            })), this
1151        },
1152        ok: function() {
1153            this.successCallback()
1154        },
1155        successCallback: function() {
1156            this.trigger("complete", this.$("select[name=section_id]").val())
1157        }
1158    })
1159}), define("join/index", ["require", "templates", "global/views/signup_form", "global/views/modal", "join/views/classes_modal"], function(a) {
1160    "use strict";
1161    var b = a("templates"),
1162        c = a("global/views/signup_form"),
1163        d = a("global/views/modal"),
1164        e = a("join/views/classes_modal");
1165    return Backbone.View.extend({
1166        el: "#js-content",
1167        events: {
1168            "click #cleverLogin": "cleverLogin",
1169            "click #googleLogin": "googleLogin"
1170        },
1171        initialize: function(a) {
1172            this.options = a, this.template = b("join", "index"), this.formTemplate = b("join", "form"), this.failedTemplate = b("join", "failed"), $.post("/apiv1/student/auth/join-validate", {
1173                join_code: a.code
1174            }).done(function(a) {
1175                this.classes = a.data, this.render()
1176            }.bind(this)).fail(this.renderFailed.bind(this))
1177        },
1178        render: function() {
1179            this.$el.html(this.template()), new c({
1180                el: this.$("#signupContent"),
1181                template: this.formTemplate,
1182                classes: this.classes,
1183                joinCode: this.options.code
1184            })
1185        },
1186        renderFailed: function() {
1187            this.$el.html(this.failedTemplate())
1188        },
1189        getState: function() {
1190            var a = _.random(1e4, 99999);
1191            return $.cookie("state", a, {
1192                path: "/"
1193            }), a
1194        },
1195        cleverLogin: function() {
1196            return location.href = "https://clever.com/oauth/authorize?client_id=" + FTWGLOBALS("cleverClientId") + "&redirect_uri=" + encodeURIComponent(FTWGLOBALS("cleverRedirectUri")) + "&response_type=code&state=" + this.getState(), !1
1197        },
1198        googleLogin: function() {
1199            if ($.cookie("_joinCode", this.options.code, {
1200                    path: "/"
1201                }), 1 == this.classes.length) return $.cookie("_joinClassId", this.classes[0].section_id, {
1202                path: "/"
1203            }), this.completeGoogleLogin();
1204            var a = new d({
1205                width: 450,
1206                title: "Select Your Class",
1207                okButton: "Continue",
1208                cancelButton: "Cancel",
1209                contentView: new e({
1210                    classes: this.classes
1211                })
1212            });
1213            return a.on("complete", function(b) {
1214                $.cookie("_joinClassId", b, {
1215                    path: "/"
1216                }), a.hide(), this.completeGoogleLogin()
1217            }.bind(this)), a.show(), !1
1218        },
1219        completeGoogleLogin: function() {
1220            return location.href = "https://accounts.google.com/o/oauth2/auth?client_id=" + FTWGLOBALS("googleClientId") + "&redirect_uri=" + encodeURIComponent(FTWGLOBALS("googleRedirectUri")) + "&response_type=code&scope=openid&state=" + this.getState(), !1
1221        }
1222    })
1223}), define("password/index", ["require", "templates", "shared/form_model", "shared/form_validation", "global/views/notice"], function(a) {
1224    "use strict";
1225    var b = a("templates"),
1226        c = a("shared/form_model"),
1227        d = a("shared/form_validation"),
1228        e = (a("global/views/notice"), c.extend({
1229            initialize: function() {},
1230            url: "/apiv1/student/auth/password-update",
1231            defaults: {
1232                hash: "",
1233                user_id: "",
1234                username: "",
1235                password: "",
1236                password2: ""
1237            },
1238            validationRules: {
1239                password: {
1240                    required: !0,
1241                    minlength: 4
1242                },
1243                password2: {
1244                    required: !0,
1245                    minlength: 4,
1246                    equalTo: "#password-form input[name=password]"
1247                }
1248            },
1249            validationMessages: {
1250                password: {
1251                    required: "Please enter a password"
1252                },
1253                password2: {
1254                    required: "Please confirm your password",
1255                    equalTo: "Passwords do not match"
1256                }
1257            }
1258        })),
1259        f = Backbone.View.extend({
1260            events: {
1261                "keypress #password-form input": "submitOnEnter"
1262            },
1263            initialize: function(a) {
1264                this.model = new e(a.data), this.form = this.$("#password-form");
1265                var b = this.$("#password-form .submit");
1266                new d(this.form, b, this.model, this.successCallback, this, !0)
1267            },
1268            successCallback: function(a) {
1269                this.trigger("complete")
1270            },
1271            submitOnEnter: function(a) {
1272                13 === a.keyCode && (a.preventDefault(), $(a.currentTarget).blur(), this.form.submit())
1273            }
1274        });
1275    return Backbone.View.extend({
1276        el: "#js-content",
1277        initialize: function(a) {
1278            this.options = a || {}, this.template = b("password", "index"), this.failedTemplate = b("password", "failed"), this.completeTemplate = b("password", "complete");
1279            var c = location.hash.replace("#", "").split("!"),
1280                d = c[0],
1281                e = c[1];
1282            $.post("/apiv1/student/auth/password-validate", {
1283                hash: d,
1284                user_id: e
1285            }).done(function(a) {
1286                this.data = {
1287                    username: a.data.username,
1288                    hash: d,
1289                    user_id: e
1290                }, this.render()
1291            }.bind(this)).fail(this.renderFailed.bind(this))
1292        },
1293        render: function() {
1294            this.$el.html(this.template(this.data));
1295            var a = new f({
1296                el: this.el,
1297                data: this.data
1298            });
1299            return a.on("complete", this.renderComplete.bind(this)), this.$("#password-form input[name=password]").focus(), this
1300        },
1301        renderFailed: function() {
1302            this.$el.html(this.failedTemplate())
1303        },
1304        renderComplete: function() {
1305            this.$el.velocity("slideUp", function() {
1306                this.$el.html(this.completeTemplate()).velocity("slideDown")
1307            }.bind(this))
1308        }
1309    })
1310}), define("scoreboard/collections/scoreboard", ["require", "shared/scoring"], function(a) {
1311    "use strict";
1312    var b = a("shared/scoring");
1313    return Backbone.Collection.extend({
1314        model: Backbone.Model.extend({
1315            idAttribute: "user_id"
1316        }),
1317        url: "/apiv1/student/scoreboard",
1318        parse: function(a) {
1319            var c = a.data;
1320            return _.isArray(c) && c.forEach(function(a) {
1321                a.speed = b.speed(a.typed, a.seconds, a.errors), a.accuracy = b.accuracy(a.typed, a.errors)
1322            }), Backbone.Collection.prototype.parse.call(this, a)
1323        },
1324        comparatorKey: "speed",
1325        comparator: function(a) {
1326            return -a.get(this.comparatorKey)
1327        }
1328    })
1329}), define("scoreboard/index", ["require", "templates", "registry", "scoreboard/collections/scoreboard"], function(a) {
1330    "use strict";
1331    var b = a("templates"),
1332        c = a("registry"),
1333        d = a("scoreboard/collections/scoreboard");
1334    return Backbone.View.extend({
1335        el: "#js-content",
1336        events: {
1337            "click .type": "changeType"
1338        },
1339        initialize: function() {
1340            this.template = b("scoreboard", "index"), this.collection = new d, this.collection.fetch({
1341                reset: !0
1342            }), this.listenTo(this.collection, "reset", this.render), this.user = c.get("user")
1343        },
1344        render: function() {
1345            this.$el.html(this.template({
1346                type: this.collection.comparatorKey,
1347                data: this.collection.toJSON()
1348            }))
1349        },
1350        changeType: function(a) {
1351            var b = $(a.currentTarget);
1352            return b.hasClass("active") ? !1 : (this.collection.comparatorKey = b.data("id"), this.collection.sort(), this.render(), !1)
1353        }
1354    })
1355}), define("verify/models/test", ["require", "shared/form_model"], function(a) {
1356    "use strict";
1357    var b = a("shared/form_model");
1358    return b.extend({
1359        idAttribute: "user_test_id",
1360        url: function() {
1361            return "/apiv1/student/tests/" + this.id + "/verify?user_id=" + this.get("user_id")
1362        }
1363    })
1364}), define("verify/index", ["require", "templates", "registry", "verify/models/test"], function(a) {
1365    "use strict";
1366    var b = a("templates"),
1367        c = (a("registry"), a("verify/models/test"));
1368    return Backbone.View.extend({
1369        el: "#js-content",
1370        initialize: function(a) {
1371            this.template = b("verify", "index"), this.model = new c(a), this.model.fetch().done(this.render.bind(this))
1372        },
1373        render: function(a) {
1374            this.$el.html(this.template({
1375                data: this.model.toJSON()
1376            }))
1377        }
1378    })
1379}), define("shared/radar_tracker", ["require"], function(a) {
1380    "use strict";
1381    return {
1382        track: function(a, b) {
1383            if (a.get("teacher_id")) {
1384                var c = {
1385                    t: a.get("teacher_id"),
1386                    u: a.id
1387                };
1388                b && (c.l = {
1389                    t: b.typed,
1390                    s: b.seconds,
1391                    e: b.errors,
1392                    p: b.progress
1393                }), $.get("/apiv1/student/radar/" + window.btoa(JSON.stringify(c)))
1394            }
1395        }
1396    }
1397}), define("lessons/models/screen", ["require"], function(a) {
1398    "use strict";
1399    return Backbone.Model.extend({
1400        idAttribute: "lesson_screen_id",
1401        defaults: {
1402            content: "",
1403            formatted_content: "",
1404            lastKey: "",
1405            line: 0,
1406            typed: 0,
1407            errors: 0,
1408            seconds: 0,
1409            lastKeyCode: 0,
1410            lastKeyError: !1
1411        },
1412        formatContent: function(a, b) {
1413            var c = this.get("content"),
1414                d = this.get("title"),
1415                e = this.get("intro");
1416            c = c.replace(/\r/g, "").replace(/\s+\n/g, "\n").trim(), "speed" == this.get("screen_type") && (c = c + "\n" + c + "\n" + c + "\n" + c + "\n"), c = this.periodSpacing(c, b.get("spaces"));
1417            var f = c;
1418            c = c.replace(/⏎\n/g, "⏎"), this.set({
1419                title: d,
1420                intro: e,
1421                content: c,
1422                formatted_content: f
1423            })
1424        },
1425        getContentByLine: function() {
1426            return _.compact(this.get("formatted_content").split(/\n/)).map(function(a, b, c) {
1427                return a = a.split(""), b < c.length && "⏎" != a[a.length - 1] && a.push("\n"), a
1428            })
1429        },
1430        charAt: function(a) {
1431            var b = this.get("content") || "";
1432            return b[a]
1433        },
1434        handleInput: function(a) {
1435            var b = this.get("typed"),
1436                c = this.get("screen_type"),
1437                d = this.get("errors"),
1438                e = this.get("line"),
1439                f = b,
1440                g = a.key,
1441                h = this.charAt(f),
1442                i = "\n" == h || "⏎" == h,
1443                j = !1;
1444            if ("\n" == h && " " == g && "speed" != c && (h = " "), "⏎" == h && "\n" == g && (h = "\n"), !(f >= this.get("content").length)) {
1445                if ("BACKSPACE" == g) {
1446                    if ("falling" == c) return;
1447                    if ("speed" == c && ("\n" == this.charAt(f - 1) || "⏎" == this.charAt(f - 1))) return;
1448                    "\n" != this.charAt(f - 1) && "⏎" != this.charAt(f - 1) || e--, f > 0 && (f -= 1)
1449                } else {
1450                    if (a.special) return;
1451                    h == g ? (f += 1, i && e++) : h != g && (j = !0, this.get("lastKeyError") || (f += "falling" == this.get("screen_type") ? 0 : 1, d += 1, i && e++))
1452                }
1453                this.set({
1454                    typed: f,
1455                    nextKey: this.charAt(f),
1456                    letterTyped: g,
1457                    lastKeyError: j,
1458                    errors: d,
1459                    correctLetter: h,
1460                    line: e
1461                }), f >= this.get("content").length && this.trigger("complete")
1462            }
1463        },
1464        periodSpacing: function(a, b) {
1465            if (b = b || 1, 1 > b || b > 2) throw new Error("Only 1 or 2 spaces after a period");
1466            var c = 1 == b ? " " : "  ";
1467            return a.replace(/(\.|\?|!) +/g, "$1" + c).replace(/(mrs\.|mr\.|sr\.|st\.|ms\.|\s\w\.|inc\.|lt\.|jr\.|dr\.|\sgt\.|ft\.|st\.|ave\.|rd\.|in\.|hrs\.|e\.g\.|ot\.|lol\.|ed\.|fl\.|off\.|ord\.|rt\.|rds\.|asstd\.|ea\.|ltd\.|ins\.|reg\.|c\.o\.d\.)  /gi, "$1 ")
1468        },
1469        metMinimums: function(a, b) {
1470            return a > 0 && this.speed() < a ? !1 : !(b > 0 && this.accuracy() < b)
1471        },
1472        quickComplete: function() {
1473            this.set({
1474                typed: 1
1475            }), this.trigger("complete")
1476        },
1477        setPeriodSpacing: function(a) {
1478            this.set({
1479                content: this.periodSpacing(this.get("content"), a),
1480                period_spacing: a
1481            })
1482        }
1483    })
1484}), define("lessons/collections/screens", ["require", "lessons/models/screen"], function(a) {
1485    "use strict";
1486    var b = a("lessons/models/screen");
1487    return Backbone.Collection.extend({
1488        model: b,
1489        comparator: "display_order"
1490    })
1491}), define("lessons/collections/problemkey_screens", ["require", "lessons/models/screen"], function(a) {
1492    "use strict";
1493    var b = a("lessons/models/screen");
1494    return Backbone.Collection.extend({
1495        constructor: function(a, b) {
1496            for (var c = b.letters.map(function(a) {
1497                    return a.id.toUpperCase()
1498                }), d = _.shuffle(_.flatten(_.map(c, function(a) {
1499                    return b.words[a]
1500                }))), e = [], f = 0, g = 0;;) {
1501                for (e[f] || (e[f] = "");;) {
1502                    if ((e[f] + " " + d[g]).length >= 50) {
1503                        e[f] = e[f].trim(), f++;
1504                        break
1505                    }
1506                    e[f] += " " + d[g], g++
1507                }
1508                if (f > 100) break
1509            }
1510            return a[0].intro = a[0].intro.format(c.join(", ")), a[0].title += c.join(", "), a[0].content = e.join("\n"), Backbone.Collection.call(this, a, b)
1511        },
1512        model: b,
1513        comparator: "display_order"
1514    })
1515}), define("lessons/views/nav", ["require", "templates"], function(a) {
1516    "use strict";
1517    var b = a("templates");
1518    return Backbone.View.extend({
1519        initialize: function(a) {
1520            void 0 === this.template && (this.template = b("lessons", "nav")), this.lesson = a.lesson, this.screen = a.screen
1521        },
1522        render: function() {
1523            return this.$el.html(this.template({
1524                lesson: this.lesson.toJSON(),
1525                screen: this.screen ? this.screen.toJSON() : {}
1526            })), this
1527        }
1528    })
1529}), define("global/views/keyboard", ["require", "templates", "registry"], function(a) {
1530    "use strict";
1531    var b = a("templates"),
1532        c = a("registry");
1533    return Backbone.View.extend({
1534        highlighted: [],
1535        lastFingers: [],
1536        events: {
1537            "click .hide-keyboard": "toggle"
1538        },
1539        initialize: function(a) {
1540            void 0 === this.template && (this.template = b("global", "keyboard")), this.user = c.get("user"), this.setKeyboard(a)
1541        },
1542        setKeyboard: function(a) {
1543            return this.options = a || {
1544                type: "small",
1545                noHands: !1,
1546                noControls: !1
1547            }, a.model && (this.model = a.model), this
1548        },
1549        toggleCapsLockWarning: function(a) {
1550            this.capsLockWarning && (a && this.capsLockWarning.is(":hidden") ? this.capsLockWarning.velocity("fadeIn") : !a && this.capsLockWarning.is(":visible") && this.capsLockWarning.velocity("fadeOut"))
1551        },
1552        render: function() {
1553            return this.$el.html(this.template({
1554                format: this.model.get("type"),
1555                structure: this.model.get("structure"),
1556                type: this.options.type,
1557                noHands: this.options.noHands,
1558                noControls: this.options.noControls,
1559                hideKeyboard: this.user.get("hideKeyboard")
1560            })), "large" == this.options.type && (this.hands = this.$("#handsImg")[0]), this.capsLockWarning = this.$(".capslock-warning"), this
1561        },
1562        highlightKey: function(a) {
1563            a = a || "", "\n" == a && (a = "⏎");
1564            var b, c, d = "⏎" == a ? 13 : a.toLowerCase().charCodeAt(0),
1565                e = this.$(".key-" + d),
1566                f = a != a.toLowerCase() || e.data("shifted") == d,
1567                g = e.data("finger");
1568            f && (5 >= g ? (b = this.rightCaps || this.$(".key-16.right"), this.rightCaps = b) : (b = this.leftCaps || this.$(".key-16.left"), this.leftCaps = b)), this.highlighted.forEach(function(a) {
1569                a[0].classList.remove("active")
1570            }), this.highlighted = [], "small" == this.options.type ? (this.lastFingers.forEach(function(a) {
1571                this.el.classList.remove("finger-" + a)
1572            }.bind(this)), this.lastFingers = []) : (this.lastFingers.forEach(function(a) {
1573                a.setAttribute("class", a.className.baseVal.replace("is-active", ""))
1574            }), this.lastFingers = []), a && (g && ("small" == this.options.type ? (this.$el[0].classList.add("finger-" + g), this.lastFingers.push(g), f && (5 >= g ? (this.$el[0].classList.add("finger-10"), this.lastFingers.push(10)) : (this.$el[0].classList.add("finger-1"), this.lastFingers.push(1)))) : (c = this.hands.querySelector("path.finger-" + g), this.lastFingers.push(c), c.setAttribute("class", c.className.baseVal + " is-active"), f && (c = 5 >= g ? this.hands.querySelector("path.finger-10") : this.hands.querySelector("path.finger-1"), this.lastFingers.push(c), c.setAttribute("class", c.className.baseVal + " is-active")))), f && (this.highlighted.push(b), b[0].classList.add("active")), e.length && (this.highlighted.push(e), e[0].classList.add("active")))
1575        },
1576        toggle: function() {
1577            this.$(".keyboard-container").toggleClass("hidden"), this.user.set({
1578                hideKeyboard: this.$(".keyboard-container").hasClass("hidden")
1579            })
1580        }
1581    })
1582}), define("lessons/views/intro", ["require", "templates", "global/views/keyboard"], function(a) {
1583    "use strict";
1584    var b = a("templates"),
1585        c = a("global/views/keyboard");
1586    return Backbone.View.extend({
1587        events: {
1588            "click .begin-button": "begin"
1589        },
1590        animatedKeyId: 0,
1591        animationSpeed: 1e3,
1592        initialize: function(a) {
1593            this.options = a, void 0 === this.template && (this.template = b("lessons", this.options.test ? "test_intro" : "intro")), a.contents.match("virtual-keyboard") && (this.keyboard = new c({
1594                type: 29 == a.keyboard.id ? "small" : "large",
1595                noControls: !0,
1596                model: a.keyboard
1597            })), this.input = a.input
1598        },
1599        render: function() {
1600            if (this.listenTo(this.input, "keypress", this.handleKeypress), this.$el.html(this.template({
1601                    contents: this.options.contents
1602                })), this.keyboard) {
1603                var a = this.$(".virtual-keyboard");
1604                29 == this.options.keyboard && (this.keyboard.type = "small"), this.animationSpeed = a.data("keys-speed") || 1e3, this.keysToAnimate = String(a.data("keys")).split(" ").map(function(a) {
1605                    return "space" == a ? " " : "quote" == a ? '"' : a
1606                }), a.html(this.keyboard.render().el), this.animateKeys()
1607            }
1608            return this
1609        },
1610        begin: function() {
1611            return this.trigger("begin"), !1
1612        },
1613        handleKeypress: function(a) {
1614            "\n" == a.key && this.begin()
1615        },
1616        animateKeys: function() {
1617            this.animatedKeyId >= this.keysToAnimate.length && (this.animatedKeyId = 0), this.keyboard.highlightKey(this.keysToAnimate[this.animatedKeyId]), this.animatedKeyId++, this.animationTimeout = setTimeout(this.animateKeys.bind(this), this.animationSpeed)
1618        },
1619        hide: function() {
1620            this.stopListening(this.input), clearTimeout(this.animationTimeout), this.$("#handsImg").remove(), this.$el.fastHide()
1621        }
1622    })
1623}), define("lessons/views/congrats", ["require", "templates", "shared/scoring", "registry", "global/collections/badges", "global/collections/courses", "global/collections/lessons"], function(a) {
1624    "use strict";
1625    var b = a("templates"),
1626        c = a("shared/scoring"),
1627        d = a("registry"),
1628        e = a("global/collections/badges"),
1629        f = a("global/collections/courses"),
1630        g = a("global/collections/lessons");
1631    return Backbone.View.extend({
1632        initialize: function(a) {
1633            void 0 === this.template && (this.template = b("lessons", "congrats")), this.userLessons = d.get("userLessons"), this.lessons = new g(FTWGLOBALS("lessons")), this.courses = new f(FTWGLOBALS("courses")), this.badges = new e, this.screen = a.screen, this.userLesson = a.userLesson, this.userLessonScreens = a.userLessonScreens, this.lesson = a.lesson
1634        },
1635        render: function() {
1636            this.lessons.setProgress(this.userLessons), this.courses.setProgress(this.lessons);
1637            var a = this.courses.get(this.lesson.get("course")).get("active_lesson"),
1638                b = this.lessons.get(a),
1639                d = [];
1640            return this.userLessonScreens.forEach(function(a) {
1641                for (var b = a.get("stars"), c = 0; b > c; c++) d.push(1);
1642                for (c = 0; 3 - b > c; c++) d.push(0)
1643            }), this.$el.html(this.template({
1644                lesson: this.lesson.toJSON(),
1645                starList: d,
1646                stars: this.userLesson.get("stars"),
1647                totalStars: 3 * this.lesson.get("screens"),
1648                accuracy: c.accuracy(this.userLesson.get("typed"), this.userLesson.get("errors")),
1649                speed: c.speed(this.userLesson.get("typed"), this.userLesson.get("seconds"), this.userLesson.get("errors")),
1650                time: (this.userLesson.get("seconds") || 0).countdownSeconds(),
1651                activeLesson: b ? b.toJSON() : null,
1652                badge: this.badges.get(this.lesson.get("badge") || 1).get("template")
1653            })), this
1654        }
1655    })
1656}), define("lessons/views/screen_complete", ["require", "templates", "registry", "shared/scoring"], function(a) {
1657    "use strict";
1658    var b = a("templates"),
1659        c = a("registry"),
1660        d = a("shared/scoring");
1661    return Backbone.View.extend({
1662        saved: !1,
1663        events: {
1664            "click .continue-button": "continue",
1665            "click .try-again": "restart",
1666            "click .saving-failed a": "saveTryAgain"
1667        },
1668        initialize: function(a) {
1669            void 0 === this.template && (this.template = b("lessons", "screen_complete")), this.user = c.get("user"), this.screen = a.screen, this.screenType = a.screenType, this.userLesson = a.userLesson, this.userLessonScreens = a.userLessonScreens, this.lesson = a.lesson, this.lettersTyped = a.lettersTyped, this.input = a.input, this.typingView = a.typingView, this.problemKeysLesson = a.problemKeysLesson
1670        },
1671        render: function() {
1672            this.listenTo(this.input, "keypress", this.handleKeyPress);
1673            var a = d.accuracy(this.screen.get("typed"), this.screen.get("errors")),
1674                b = 0,
1675                c = 0,
1676                e = 0;
1677            this.userLesson.get("progress") > 0 && (b = d.accuracy(this.userLesson.get("typed") + this.screen.get("typed"), this.userLesson.get("errors") + this.screen.get("errors")), c = d.speed(this.userLesson.get("typed") + this.screen.get("typed"), this.userLesson.get("seconds") + this.screen.get("seconds"), this.userLesson.get("errors") + this.screen.get("errors")), e = (this.userLesson.get("seconds") + this.screen.get("seconds") || 0).countdownSeconds()), this.$el.html(this.template({
1678                loggedIn: FTWGLOBALS("loggedIn"),
1679                lesson: this.lesson.toJSON(),
1680                two_stars: this.user.get("two_stars"),
1681                three_stars: this.user.get("three_stars"),
1682                stars: d.stars(a, this.user.get("two_stars"), this.user.get("three_stars")),
1683                accuracy: 0,
1684                speed: 0,
1685                problemKeys: _.pluck(this.lettersTyped.topProblemKeys(3), "id"),
1686                time: 0,
1687                lessonAccuracy: b,
1688                lessonSpeed: c,
1689                lessonTime: e,
1690                screenType: this.screenType,
1691                problemKeysLesson: this.problemKeysLesson,
1692                lineSpeeds: this.calculateLineSpeeds()
1693            }));
1694            var f = this.$(".stars span").css({
1695                    visibility: "hidden"
1696                }),
1697                g = "easeOutQuint",
1698                h = 200,
1699                i = 400,
1700                j = 1e3;
1701            $.Velocity(f[0], {
1702                opacity: [1, 0],
1703                rotateZ: ["-5deg", 0],
1704                scale: [1, 15]
1705            }, {
1706                delay: h + i,
1707                display: "inline-block",
1708                visibility: "visible",
1709                duration: j,
1710                easing: g
1711            }), $.Velocity(f[1], {
1712                opacity: [1, 0],
1713                scale: [1.2, 15]
1714            }, {
1715                delay: 2 * h + i,
1716                display: "inline-block",
1717                visibility: "visible",
1718                duration: j,
1719                easing: g
1720            }), $.Velocity(f[2], {
1721                opacity: [1, 0],
1722                rotateZ: ["5deg", 0],
1723                scale: [1, 15]
1724            }, {
1725                delay: 3 * h + i,
1726                display: "inline-block",
1727                visibility: "visible",
1728                duration: j,
1729                easing: g
1730            });
1731            var k = function() {
1732                    this.$("#screen-time").countdown([this.screen.get("seconds") || 0, 0], {
1733                        formatter: function(a) {
1734                            return a.countdownSeconds()
1735                        }
1736                    }, 500)
1737                }.bind(this),
1738                l = function() {
1739                    this.$("#screen-accuracy").countdown([a, 0], null, 500, k)
1740                }.bind(this);
1741            return this.$("#screen-speed").countdown([d.speed(this.screen.get("typed"), this.screen.get("seconds"), this.screen.get("errors")), 0], null, 500, l), this
1742        },
1743        "continue": function() {
1744            return this.saved ? (this.$(".continue-button").addClass("pending"), this.trigger("continue"), location.softReload(), !1) : !1
1745        },
1746        restart: function() {
1747            return this.saved && this.userLesson.inc({
1748                progress: -1
1749            }), location.href = location.href, !1
1750        },
1751        handleKeyPress: function(a) {
1752            "\n" == a.key && this["continue"]()
1753        },
1754        showSaved: function() {
1755            this.saved = !0, this.$(".saving-spinner").hide(), this.$(".saving-failed").hide(), this.$(".continue-button").show()
1756        },
1757        showSaveError: function() {
1758            this.$(".saving-spinner").hide(), this.$(".saving-failed").show()
1759        },
1760        saveTryAgain: function() {
1761            return this.$(".saving-failed").hide(), this.$(".saving-spinner").show(), this.trigger("try-again"), !1
1762        },
1763        calculateLineSpeeds: function() {
1764            var a = [];
1765            return "speed" == this.screenType && this.typingView.lineScores.forEach(function(b, c) {
1766                var e = d.speed(b.typed, b.seconds, b.errors),
1767                    f = 0;
1768                c > 0 && (f = d.speed(this.typingView.lineScores[c - 1].typed, this.typingView.lineScores[c - 1].seconds, this.typingView.lineScores[c - 1].errors)), a[c] = {
1769                    speed: e,
1770                    improvement: f > 0 ? Math.round((e - f) / f * 100) : 0
1771                }
1772            }.bind(this)), a
1773        }
1774    })
1775}), define("lessons/views/screen_failed", ["require", "templates", "shared/scoring"], function(a) {
1776    "use strict";
1777    var b = a("templates"),
1778        c = a("shared/scoring");
1779    return Backbone.View.extend({
1780        saved: !1,
1781        events: {
1782            "click .continue-button": "restart"
1783        },
1784        initialize: function(a) {
1785            void 0 === this.template && (this.template = b("lessons", "screen_failed")), this.screen = a.screen, this.screenType = a.screenType, this.userLesson = a.userLesson, this.userLessonScreens = a.userLessonScreens, this.lesson = a.lesson, this.lettersTyped = a.lettersTyped, this.input = a.input, this.typingView = a.typingView
1786        },
1787        render: function() {
1788            this.listenTo(this.input, "keypress", this.handleKeyPress);
1789            var a = c.accuracy(this.screen.get("typed"), this.screen.get("errors"));
1790            return this.$el.html(this.template({
1791                lesson: this.lesson.toJSON(),
1792                accuracy: a,
1793                speed: c.speed(this.screen.get("typed"), this.screen.get("seconds"), this.screen.get("errors")),
1794                problemKeys: _.pluck(this.lettersTyped.topProblemKeys(3), "id"),
1795                time: (parseInt(this.screen.get("seconds")) || 0).countdownSeconds(),
1796                screenType: this.screenType
1797            })), this
1798        },
1799        restart: function() {
1800            return location.softReload(), !1
1801        },
1802        handleKeyPress: function(a) {
1803            "\n" == a.key && this.restart()
1804        }
1805    })
1806}), define("test/views/name_modal", ["require", "templates", "shared/form_model", "registry", "shared/form_validation"], function(a) {
1807    "use strict";
1808    var b = a("templates"),
1809        c = a("shared/form_model"),
1810        d = a("registry"),
1811        e = a("shared/form_validation"),
1812        f = c.extend({
1813            url: "/apiv1/student/user/account",
1814            defaults: {
1815                first_name: "",
1816                last_name: ""
1817            },
1818            validationRules: {
1819                first_name: {
1820                    required: !0
1821                },
1822                last_name: {
1823                    required: !0
1824                }
1825            },
1826            validationMessages: {}
1827        });
1828    return Backbone.View.extend({
1829        events: {
1830            "keypress input": "submitOnEnter"
1831        },
1832        baseModel: null,
1833        initialize: function(a) {
1834            this.options = a, this.template = b("test", "name_modal"), this.model = new f
1835        },
1836        render: function() {
1837            return this.$el.html(this.template({})), this.form = this.$("form"), new e(this.form, this.button, this.model, this.successCallback, this), this
1838        },
1839        ok: function() {
1840            this.form.submit()
1841        },
1842        successCallback: function(a) {
1843            d.get("user").set(a), this.trigger("complete")
1844        },
1845        submitOnEnter: function(a) {
1846            13 === a.keyCode && (a.preventDefault(), $(a.currentTarget).blur(), this.form.submit())
1847        }
1848    })
1849}), define("lessons/views/test_complete", ["require", "templates", "shared/scoring", "registry", "global/views/notice", "global/views/modal", "test/views/name_modal", "lessons/views/screen_complete"], function(a) {
1850    "use strict";
1851    var b = a("templates"),
1852        c = (a("shared/scoring"), a("registry")),
1853        d = a("global/views/notice"),
1854        e = a("global/views/modal"),
1855        f = a("test/views/name_modal"),
1856        g = a("lessons/views/screen_complete");
1857    return g.extend({
1858        initialize: function(a) {
1859            g.prototype.initialize.apply(this, arguments), this.template = b("lessons", "test_complete"), this.user = c.get("user")
1860        },
1861        render: function() {
1862            return g.prototype.render.apply(this, arguments), this
1863        },
1864        "continue": function() {
1865            if (!this.saved) return !1;
1866            var a = this.userLesson.get("last_save_response").id;
1867            return this.user.get("first_name") || this.user.get("last_name") ? window.open("/apiv1/student/tests/" + a + "/certificate") : this.requestName(), !1
1868        },
1869        restart: function() {
1870            return location.softReload(), !1
1871        },
1872        requestName: function() {
1873            var a = new e({
1874                title: "Enter Your Name",
1875                okButton: "Continue",
1876                cancelButton: "Cancel",
1877                contentView: new f,
1878                width: 500
1879            });
1880            return a.on("complete", function() {
1881                new d({
1882                    error: !1,
1883                    text: "Your name has been updated. You may now print your certificate."
1884                }).show()
1885            }.bind(this)), a.show(), !1
1886        },
1887        handleKeyPress: function(a) {
1888            return !1
1889        }
1890    })
1891}), define("lessons/views/progress", ["require", "templates", "shared/scoring"], function(a) {
1892    "use strict";
1893    var b = 200,
1894        c = 20,
1895        d = a("templates"),
1896        e = a("shared/scoring");
1897    return Backbone.View.extend({
1898        events: {
1899            "mouseover .progress-screens span": "showDetails",
1900            "mouseout .progress-screens span": "hideDetails",
1901            "click .progress-screens span": "goToScreen"
1902        },
1903        initialize: function(a) {
1904            void 0 === this.template && (this.template = d("lessons", "progress"), this.hoverTemplate = d("lessons", "progress_hover")), this.userLesson = a.userLesson, this.userLessonScreens = a.userLessonScreens, this.lesson = a.lesson, this.screens = a.screens
1905        },
1906        render: function() {
1907            return this.$el.html(this.template({
1908                lesson: this.lesson.toJSON(),
1909                screens: this.screens.toJSON(),
1910                userLesson: this.userLesson.toJSON(),
1911                userLessonScreens: this.userLessonScreens
1912            })), this.hover = this.$("#progressHover"), this
1913        },
1914        goToScreen: function(a) {
1915            var b = $(a.currentTarget),
1916                c = b.data("id"),
1917                d = this.screens.indexOf(this.screens.get(c));
1918            d <= this.userLessonScreens.length && (this.userLesson.set({
1919                progress: d
1920            }), location.softReload())
1921        },
1922        showDetails: function(a) {
1923            var d = $(a.currentTarget),
1924                f = d.data("id"),
1925                g = d.width(),
1926                h = d.position().left,
1927                i = this.screens.get(f),
1928                j = this.userLessonScreens.get(f),
1929                k = 0,
1930                l = 0,
1931                m = 0,
1932                n = !1;
1933            j && (k = j.get("stars"), l = e.speed(j.get("typed"), j.get("seconds"), j.get("errors")), m = e.accuracy(j.get("typed"), j.get("errors")), n = !0), this.hover.css({
1934                left: h + g / 2 - b / 2 + c - 4
1935            }).html(this.hoverTemplate({
1936                title: i.get("title"),
1937                stars: k,
1938                speed: l,
1939                accuracy: m,
1940                completed: n
1941            })).velocity("stop", !0).velocity("ftw.perspectiveShake", {
1942                display: "block"
1943            })
1944        },
1945        hideDetails: function(a) {
1946            return $(a.relatedTarget).parent().hasClass("progress-screens") ? !1 : (this.hover.fastHide(), !1)
1947        }
1948    })
1949}), define("shared/sounds", ["require"], function(a) {
1950    "use strict";
1951    return {
1952        sounds: {},
1953        play: function(a) {
1954            "string" == typeof a && (a = {
1955                id: a
1956            });
1957            try {} catch (b) {}
1958            a.loop = a.loop || !1, a.volume = a.volume || 1, a.delay = a.delay || 0, this.sounds[a.id] && (this.sounds[a.id].volume = a.volume, this.sounds[a.id].loop = a.loop, setTimeout(function() {
1959                try {
1960                    this.sounds[a.id].play()
1961                } catch (b) {}
1962            }.bind(this), a.delay))
1963        },
1964        stop: function(a, b) {
1965            var c = this.sounds[a];
1966            c && (c.pause(), c.currentTime = 0)
1967        },
1968        preload: function(a, b, c) {
1969            b = b || "/dist/site/images/sounds/", c = c || a;
1970            try {
1971                this.sounds[a] = new Audio(b + c + ".mp3")
1972            } catch (d) {}
1973        }
1974    }
1975}), define("shared/tooltip", ["require", "templates"], function(a) {
1976    "use strict";
1977    var b = (a("templates"), Backbone.View.extend({
1978        className: "tooltip",
1979        initialize: function() {
1980            $("body").append(this.$el)
1981        },
1982        init: function() {
1983            $(".tooltip-trigger").off("mouseover.tooltip").off("mouseout.tooltip").on("mouseover.tooltip", function(a) {
1984                this.show(a.currentTarget, $(a.currentTarget).data("tooltip"))
1985            }.bind(this)).on("mouseout.tooltip", function() {
1986                this.hide()
1987            }.bind(this))
1988        },
1989        show: function(a, b) {
1990            a = $(a), this.$el.html(b).css({
1991                left: a.offset().left - this.$el.outerWidth() / 2 + a.outerWidth() / 2 - 3,
1992                top: a.offset().top - this.$el.outerHeight() - 10
1993            }), this.$el.velocity("ftw.growUp", {
1994                display: "block"
1995            })
1996        },
1997        hide: function() {
1998            this.$el.fastHide()
1999        }
2000    }));
2001    return new b
2002}), define("lessons/views/typing", ["require", "templates", "registry", "shared/sounds", "shared/scoring", "shared/tooltip", "global/views/keyboard"], function(a) {
2003    "use strict";
2004    var b = a("templates"),
2005        c = a("registry"),
2006        d = a("shared/sounds"),
2007        e = (a("shared/scoring"), a("shared/tooltip")),
2008        f = a("global/views/keyboard");
2009    return Backbone.View.extend({
2010        keyboardType: null,
2011        templateName: null,
2012        lettersCache: null,
2013        activeLetter: null,
2014        events: {
2015            "click .button-restart": "restart"
2016        },
2017        initialize: function(a) {
2018            void 0 === this.template && (this.baseTemplate = b("lessons", "typing"), this.template = b("lessons", this.templateName)), this.lettersTyped = a.lettersTyped, this.user = c.get("user"), this.input = a.input, this.timer = a.timer, this.keyboardType && (this.keyboard = new f({
2019                type: this.keyboardType,
2020                model: a.keyboard
2021            }), this.input.on("capslock", this.keyboard.toggleCapsLockWarning.bind(this.keyboard))), d.preload("error"), this.userLesson = a.userLesson, this.userLessonScreens = a.userLessonScreens, this.lesson = a.lesson, this.screens = a.screens, this.screen = a.screen, this.screen.on("change:typed", this.handleKeyTyped, this), this.screen.on("change:errors", this.handleErrorTyped, this), this.screen.once("complete", this.handleComplete.bind(this))
2022        },
2023        render: function() {
2024            return e.hide(), this.$el.html(this.baseTemplate()), this.listenTo(this.input, "keypress", this.handleInput), this.keyboard && (this.$("#keyboard-content").append(this.keyboard.render().el), this.keyboard.highlightKey(this.screen.charAt(0))), c.get("isMobile") && "software" == this.user.get("_mobileKeyboard") && $("#ios-overlay").fastShow(), this.setPosition(0), this
2025        },
2026        handleComplete: function() {
2027            this.screen.off("complete", this.handleComplete.bind(this)), this.timer.stop();
2028            var a = -1;
2029            this.keyTimes.length > 20 && (a = Math.round(this.std(this.keyTimes))), this.screen.set({
2030                seconds: this.timer.get("seconds"),
2031                std: a
2032            }), this.trigger("complete"), e.init()
2033        },
2034        startCursorAnimation: function() {
2035            c.get("userActivity").length <= 1 && 0 === this.userLesson.get("progress") && (this.startCursorTimeout = setTimeout(function() {
2036                e.show(this.$(".letter.active"), "Start Typing!")
2037            }.bind(this), 3e3))
2038        },
2039        stopCursorAnimation: function() {
2040            clearTimeout(this.startCursorTimeout), e.hide()
2041        },
2042        keyTimes: [],
2043        lastKeyTime: 0,
2044        handleInput: function(a) {
2045            if (this.lastKeyTime) {
2046                var b = Date.now();
2047                this.keyTimes.push(Date.now() - this.lastKeyTime), this.lastKeyTime = b
2048            }
2049            0 === this.screen.get("typed") && (this.timer.start(), this.lastKeyTime = Date.now(), this.stopCursorAnimation()), "NEXT" == a.key ? (this.timer.stop().set({
2050                seconds: 10
2051            }), this.screen.quickComplete()) : this.screen.handleInput(a)
2052        },
2053        handleKeyTyped: function(a) {
2054            a.changed.lastKeyError ? this.lettersTyped.trackError(a.get("correctLetter")) : this.lettersTyped.trackCorrect(a.get("letterTyped")), this.keyboard && this.keyboard.highlightKey(a.get("nextKey")), this.setPosition(a.changed.typed, a.get("lastKeyError"))
2055        },
2056        restart: function() {
2057            return location.softReload(), !1
2058        },
2059        handleErrorTyped: function(a) {
2060            if (this.activeLetter) {
2061                var b = $("<div>").addClass("error-letter").css({
2062                    color: "red"
2063                }).html(a.get("letterTyped"));
2064                this.$(this.activeLetter).prev().append(b), b.velocity("transition.slideDownOut")
2065            }
2066            d.play("error")
2067        },
2068        setPosition: function(a, b) {
2069            if (!this.lettersCache) {
2070                var c = this.$(".screen span");
2071                if (0 === c.length) return;
2072                this.lettersCache = c
2073            }
2074            var d = a - 1 >= 0 ? this.lettersCache[a - 1] : null,
2075                e = this.lettersCache[a] || null,
2076                f = this.lettersCache.length > a + 1 ? this.lettersCache[a + 1] : null;
2077            e && (e.classList.add("active"), e.classList.remove("error"), e.classList.remove("typed"), this.activeLetter = e), f && (f.classList.remove("error"), f.classList.remove("typed"), f.classList.remove("active")), d && a > 0 && (d.classList.remove("active"), d.classList.add("typed"), b && d.classList.add("error"))
2078        },
2079        hide: function() {
2080            this.stopListening(this.input), this.remove()
2081        },
2082        std: function(a) {
2083            a.sort(function(a, b) {
2084                return a - b
2085            }), a.pop(), a.pop(), a.pop(), a.pop(), a.shift(), a.shift(), a.shift(), a.shift();
2086            var b = function(a) {
2087                    var b = a.reduce(function(a, b) {
2088                            return a + b
2089                        }, 0),
2090                        c = b / a.length;
2091                    return c
2092                },
2093                c = b(a),
2094                d = a.map(function(a) {
2095                    var b = a - c,
2096                        d = b * b;
2097                    return d
2098                }),
2099                e = b(d),
2100                f = Math.sqrt(e);
2101            return f
2102        }
2103    })
2104}), define("lessons/views/typing_standard", ["require", "templates", "registry", "lessons/views/typing"], function(a) {
2105    "use strict";
2106    var b = (a("templates"), a("registry")),
2107        c = a("lessons/views/typing");
2108    return c.extend({
2109        keyboardType: "small",
2110        templateName: "typing_standard",
2111        initialize: function(a) {
2112            return c.prototype.initialize.call(this, a)
2113        },
2114        render: function() {
2115            return c.prototype.render.call(this), this.$("#lesson-content").append(this.template({
2116                minimumLines: 4,
2117                lesson: this.lesson.toJSON(),
2118                typingContent: this.screen.getContentByLine(),
2119                user: b.get("user").toJSON()
2120            })), this.startCursorAnimation(), this
2121        }
2122    })
2123}), define("lessons/views/typing_falling", ["require", "templates", "registry", "lessons/views/typing"], function(a) {
2124    "use strict";
2125    var b = a("templates"),
2126        c = a("registry"),
2127        d = a("lessons/views/typing"),
2128        e = 52,
2129        f = 40,
2130        g = 10,
2131        h = 270,
2132        i = -20,
2133        j = 700,
2134        k = 70,
2135        l = 880;
2136    return d.extend({
2137        keyboardType: "large",
2138        templateName: "typing_falling",
2139        initialize: function(a) {
2140            return this.lettersTemplate = b("lessons", "typing_falling_letters"), this.lessonLength = a.screen.get("content").length, d.prototype.initialize.call(this, a)
2141        },
2142        render: function() {
2143            return d.prototype.render.call(this), this.$("#lesson-content").append(this.template({
2144                lesson: this.lesson.toJSON(),
2145                user: c.get("user").toJSON()
2146            })), setTimeout(this.renderLetters.bind(this), 0), this
2147        },
2148        renderLetters: function() {
2149            var a, b = {},
2150                c = this.$(".keyboard"),
2151                d = Math.ceil(this.$(".screen").css("border-left-width").replace("px", "")) || 0;
2152            j -= 2 * d, l -= 2 * d, i -= d, k -= d;
2153            var m = $("body").hasClass("compact"),
2154                n = m ? j : l;
2155            this.screen.get("content").split("").forEach(function(d) {
2156                d = d.toLowerCase(), a = d.charCodeAt(0), "⏎" == d && (a = 13), b[a] || (b[a] = Math.min(n - g, c.find(".key-" + a).position().left))
2157            }.bind(this)), this.$(".screen").html(this.lettersTemplate({
2158                lettersPos: b,
2159                typingContent: this.screen.get("content"),
2160                rowHeight: e,
2161                letterPadding: g,
2162                letterWidth: f,
2163                rowWidth: m ? j : l,
2164                viewportHeight: h,
2165                viewportLeftOffset: m ? i : k
2166            })), this.lettersContent = this.$("#lettersContent"), this.progressMeter = this.$("#screenProgress"), this.setPosition(0)
2167        },
2168        handleErrorTyped: function(a) {
2169            this.lettersTyped.trackError(a.get("correctLetter")), this.setPosition(a.get("typed"), !0), d.prototype.handleErrorTyped.call(this, a)
2170        },
2171        setPosition: function(a, b) {
2172            if (!this.lettersCache) {
2173                var c = this.$("#lettersContent .letter-line");
2174                if (0 === c.length) return;
2175                this.lettersCache = c, this.keysCache = this.$("#lettersContent .key-letter");
2176            }
2177            var d = this.lessonLength - a - 1,
2178                e = this.lettersCache[d],
2179                f = this.keysCache[d],
2180                g = this.lettersCache[d + 1];
2181            return b && e ? (e.classList.add("error"), void $.Velocity(f, "ftw.miniShake", {
2182                duration: 300
2183            })) : (e && e.classList.add("active"), g && (g.classList.remove("active"), g.classList.add("complete")), void(a > 0 && (this.animate(a), this.updateProgress(a))))
2184        },
2185        updateProgress: function(a) {
2186            var b = Math.round(a / this.lessonLength * 100);
2187            $(this.progressObject).stop().animate({
2188                progress: b
2189            }, {
2190                step: function(a) {
2191                    this.progressMeter.css({
2192                        "background-size": a + "% 100%"
2193                    })
2194                }.bind(this)
2195            }), this.progressObject.progress = b
2196        },
2197        progressObject: {
2198            progress: 0
2199        },
2200        animate: function(a) {
2201            var b = this.lessonLength - a,
2202                c = e * b - h;
2203            this.lettersContent.velocity("stop").velocity({
2204                top: -1 * c
2205            })
2206        }
2207    })
2208}), define("lessons/views/typing_speed", ["require", "templates", "shared/scoring", "registry", "lessons/views/typing"], function(a) {
2209    "use strict";
2210    var b = a("templates"),
2211        c = a("shared/scoring"),
2212        d = a("registry"),
2213        e = a("lessons/views/typing");
2214    return e.extend({
2215        keyboardType: "small",
2216        templateName: "typing_speed",
2217        initialize: function(a) {
2218            this.statsTemplate = b("lessons", "typing_speed_stats"), this.currentLine = 0, e.prototype.initialize.call(this, a), this.listenTo(this.screen, "change:line", this.completeLine)
2219        },
2220        render: function() {
2221            return e.prototype.render.call(this), this.$("#lesson-content").append(this.template({
2222                minimumLines: 4,
2223                lesson: this.lesson.toJSON(),
2224                typingContent: this.screen.getContentByLine(),
2225                user: d.get("user").toJSON()
2226            })), this.lines = this.$(".line"), this.lineScores = [], this.startCursorAnimation(), this
2227        },
2228        completeLine: function() {
2229            var a, b, d = "";
2230            0 === this.currentLine ? a = {
2231                typed: this.screen.get("typed"),
2232                seconds: this.timer.get("seconds"),
2233                errors: this.screen.get("errors"),
2234                totalSeconds: this.timer.get("seconds"),
2235                totalErrors: this.screen.get("errors")
2236            } : (b = this.lineScores[this.currentLine - 1], a = {
2237                typed: b.typed,
2238                seconds: this.timer.get("seconds") - b.totalSeconds,
2239                errors: this.screen.get("errors") - b.totalErrors,
2240                totalSeconds: this.timer.get("seconds"),
2241                totalErrors: this.screen.get("errors")
2242            }, c.speed(a.typed, a.seconds, a.errors) > c.speed(b.typed, b.seconds, b.errors) ? d = "up" : c.speed(a.typed, a.seconds, a.errors) < c.speed(b.typed, b.seconds, b.errors) && (d = "down")), this.lineScores[this.currentLine] = a;
2243            var e = c.speed(a.typed, a.seconds, a.errors),
2244                f = 0;
2245            this.currentLine > 0 && (f = c.speed(this.lineScores[this.currentLine - 1].typed, this.lineScores[this.currentLine - 1].seconds, this.lineScores[this.currentLine - 1].errors)), $(this.lines[this.currentLine]).addClass("complete " + d).find(".repeat-stats").html(this.statsTemplate({
2246                speed: e,
2247                improvement: Math.round((e - f) / f * 100)
2248            })).velocity("fadeIn"), this.currentLine++
2249        }
2250    })
2251}), define("lessons/views/typing_test", ["require", "templates", "registry", "lessons/views/typing"], function(a) {
2252    "use strict";
2253    var b = (a("templates"), a("registry")),
2254        c = a("lessons/views/typing"),
2255        d = 50;
2256    return c.extend({
2257        keyboardType: !1,
2258        templateName: "typing_test",
2259        initialize: function(a) {
2260            this.options = a, this.options.problemKeysLesson && (this.keyboardType = "small"), c.prototype.initialize.call(this, a), this.listenTo(this.screen, "change:line", this.animate), this.listenTo(this.timer, "change:startTime", this.beginProgress)
2261        },
2262        render: function() {
2263            return c.prototype.render.call(this), this.$("#lesson-content").append(this.template({
2264                lesson: this.lesson.toJSON(),
2265                typingContent: this.screen.getContentByLine(),
2266                minutes: this.options.minutes,
2267                user: b.get("user").toJSON()
2268            })), this.typingContent = this.$("#typingContent"), this.progressMeter = this.$("#screenProgress"), this.startCursorAnimation(), this
2269        },
2270        handleComplete: function() {
2271            return this.timer.stop(), this.timer.set({
2272                seconds: 60 * this.options.minutes
2273            }), c.prototype.handleComplete.call(this)
2274        },
2275        beginProgress: function() {
2276            var a = 60 * this.options.minutes,
2277                b = function(b) {
2278                    return (a - Math.floor(b / 100 * a)).countdownSeconds()
2279                };
2280            $({
2281                progress: 0
2282            }).animate({
2283                progress: 100
2284            }, {
2285                step: function(a) {
2286                    this.progressMeter.html("<span>" + b(a) + "</span>").css({
2287                        "background-size": a + "% 100%"
2288                    })
2289                }.bind(this),
2290                easing: "linear",
2291                duration: 60 * this.options.minutes * 1e3,
2292                complete: this.handleComplete.bind(this)
2293            })
2294        },
2295        animate: function(a, b) {
2296            this.typingContent.velocity("stop").velocity({
2297                top: -1 * (d * b)
2298            }, "slow", "linear")
2299        }
2300    })
2301}), define("shared/keyboard_input", ["require", "registry"], function(a) {
2302    "use strict";
2303    var b = a("registry"),
2304        c = function() {};
2305    return _.extend(c.prototype, Backbone.Events, {
2306        boundElement: null,
2307        capsLockWarningOn: !1,
2308        initialize: function() {
2309            b.get("isMobile") && "software" == b.get("user").get("_mobileKeyboard") && (this.boundElement = $("#mobile-input").fastShow(), this.boundElement.on("focus", this.hideMobileFocus.bind(this)), this.boundElement.on("blur", this.showMobileFocus.bind(this)), this.trigger("input-blur")), $(document).on("keypress", this.boundElement, _.bind(this.handleKeyPress, this)), $(document).on("keydown", this.boundElement, _.bind(this.handleKeyDown, this)), $(document).on("blur", this.boundElement, _.bind(this.handleBlur, this)), $(document).on("focus", this.boundElement, _.bind(this.handleFocus, this))
2310        },
2311        showMobileFocus: function() {
2312            $("#ios-overlay").velocity("fadeIn")
2313        },
2314        hideMobileFocus: function() {
2315            $("#ios-overlay").fastHide()
2316        },
2317        stop: function() {
2318            $(document).off("keypress keydown blur focus")
2319        },
2320        prevKeyPress: null,
2321        handleKeyPress: function(a) {
2322            if (this.prevKeyPress && this.prevKeyPress.timeStamp === a.timeStamp) return !1;
2323            this.prevKeyPress = a;
2324            var b = null;
2325            if (a.target.form && ("contactForm" == a.target.form.id || "nameForm" == a.target.form.id)) return !0;
2326            switch (a.which = a.which || a.keyCode, a.which) {
2327                case 13:
2328                    b = "\n"
2329            }
2330            return b || (b = String.fromCharCode(a.which)), !a.shiftKey && b.match(/[a-zA-Z]/) && (b !== b.toUpperCase() || this.capsLockWarningOn ? b !== b.toUpperCase() && this.capsLockWarningOn && (this.trigger("capslock", !1), this.capsLockWarningOn = !1) : (this.trigger("capslock", !0), this.capsLockWarningOn = !0)), this.trigger("keypress", {
2331                keyCode: a.which,
2332                key: b,
2333                special: !1
2334            }), !1
2335        },
2336        prevKeyDown: null,
2337        handleKeyDown: function(a) {
2338            if (this.prevKeyDown && this.prevKeyDown.timeStamp === a.timeStamp) return !1;
2339            if (this.prevKeyDown = a, a.target.form && ("contactForm" == a.target.form.id || "nameForm" == a.target.form.id)) return !0;
2340            var b = null;
2341            switch (a.which = a.which || a.keyCode, a.which) {
2342                case 9:
2343                    b = "TAB";
2344                    break;
2345                case 20:
2346                    b = "CAPSLOCK";
2347                    break;
2348                case 91:
2349                    b = "CMD";
2350                    break;
2351                case 18:
2352                    b = "ALT";
2353                    break;
2354                case 16:
2355                    b = "SHIFT";
2356                    break;
2357                case 17:
2358                    b = "CTRL";
2359                    break;
2360                case 8:
2361                    b = "BACKSPACE";
2362                    break;
2363                case 46:
2364                    b = "DELETE";
2365                    break;
2366                case 12:
2367                    b = "NUMLOCK";
2368                    break;
2369                case 27:
2370                    b = "ESC";
2371                    break;
2372                case 32:
2373                    return this.handleKeyPress(a)
2374            }
2375            return "CAPSLOCK" !== b || this.capsLockWarningOn || (this.trigger("capslock", !0), this.capsLockWarningOn = !0), 192 == a.which && a.shiftKey && a.ctrlKey && (b = "NEXT"), null !== b ? (this.trigger("keypress", {
2376                keyCode: a.which,
2377                key: b,
2378                special: !0
2379            }), !1) : void 0
2380        },
2381        handleFocus: function(a) {
2382            this.trigger("focus", a)
2383        },
2384        handleBlur: function(a) {
2385            this.trigger("blur", a)
2386        }
2387    }), c
2388}), define("global/models/timer", ["require"], function(a) {
2389    "use strict";
2390    return Backbone.Model.extend({
2391        "default": {
2392            startTime: 0,
2393            seconds: 0
2394        },
2395        initialize: function() {},
2396        start: function(a, b) {
2397            return this.get("startTime") ? this : (this.set({
2398                startTime: this.getTime(b),
2399                pauseTime: 0
2400            }), this.interval = setInterval(this._updateSeconds.bind(this), 100), this)
2401        },
2402        pause: function() {
2403            return this.set({
2404                pauseTime: this.getTime()
2405            }), this
2406        },
2407        unpause: function() {
2408            return this.inc({
2409                startTime: this.getTime() - this.get("pauseTime")
2410            }), this.set({
2411                pauseTime: 0
2412            }), this
2413        },
2414        stop: function() {
2415            return clearInterval(this.interval), this
2416        },
2417        getTime: function(a) {
2418            return a = a || new Date, a.getTime() / 1e3
2419        },
2420        _updateSeconds: function() {
2421            var a = this.get("pauseTime") || this.getTime();
2422            this.set({
2423                seconds: a - this.get("startTime")
2424            })
2425        }
2426    })
2427}), define("global/collections/keyboards", ["require"], function(a) {
2428    "use strict";
2429    var b = Backbone.Model.extend({
2430        idAttribute: "keyboard_id"
2431    });
2432    return Backbone.Collection.extend({
2433        model: b,
2434        comparator: "sort_order"
2435    })
2436}), define("global/collections/letters_typed", ["require"], function(a) {
2437    "use strict";
2438    var b = Backbone.Model.extend({
2439            defaults: {
2440                id: "",
2441                typed: 0,
2442                errors: 0
2443            }
2444        }),
2445        c = Backbone.Collection.extend({
2446            model: b,
2447            trackCorrect: function(a) {
2448                if (this.valid(a)) {
2449                    a = a.toLowerCase();
2450                    var b = this.get(a);
2451                    b ? b.inc({
2452                        typed: 1
2453                    }) : this.add({
2454                        id: a,
2455                        typed: 1
2456                    })
2457                }
2458            },
2459            trackError: function(a) {
2460                if (this.valid(a)) {
2461                    a = a.toLowerCase();
2462                    var b = this.get(a);
2463                    b ? b.inc({
2464                        errors: 1
2465                    }) : this.add({
2466                        id: a,
2467                        errors: 1
2468                    })
2469                }
2470                this.trackCorrect(a)
2471            },
2472            valid: function(a) {
2473                return a ? a.length > 1 ? !1 : "" === $.trim(a) ? !1 : !!a.match(/[A-Za-z]/) : void 0
2474            },
2475            topProblemKeys: function(a) {
2476                a = a || 4;
2477                var b = this.map(function(a) {
2478                    return {
2479                        id: a.id,
2480                        percent: a.attributes.errors / a.attributes.typed
2481                    }
2482                });
2483                return _.chain(b).sortBy(function(a) {
2484                    return -1 * a.percent
2485                }).filter(function(a) {
2486                    return a.percent > 0
2487                }).sortBy(function(a) {
2488                    return -a.percent
2489                }).first(a).value()
2490            },
2491            merge: function(a) {
2492                var b;
2493                a.forEach(function(a) {
2494                    b = this.get(a.id), b ? b.inc({
2495                        typed: a.typed,
2496                        errors: a.errors
2497                    }) : this.add(a)
2498                }.bind(this))
2499            },
2500            clear: function() {
2501                this.reset(), $.postJSON("/apiv1/student/user/reset-problem-keys")
2502            }
2503        });
2504    return c
2505}), define("lessons/views/mobile_keyboard_modal", ["require", "templates"], function(a) {
2506    "use strict";
2507    var b = a("templates");
2508    return Backbone.View.extend({
2509        events: {
2510            "click .keyboard-button": "clickButton"
2511        },
2512        initialize: function(a) {
2513            this.template = b("lessons", "mobile_keyboard_modal")
2514        },
2515        render: function() {
2516            return this.$el.html(this.template({})), this
2517        },
2518        clickButton: function(a) {
2519            $(a.currentTarget).hasClass("software") ? this.trigger("complete", "software") : this.trigger("complete", "hardware")
2520        }
2521    })
2522}), define("lessons/index", ["require", "templates", "registry", "global/views/modal", "shared/scoring", "shared/radar_tracker", "global/models/lesson", "lessons/collections/screens", "lessons/collections/problemkey_screens", "lessons/views/nav", "lessons/views/intro", "lessons/views/congrats", "lessons/views/screen_complete", "lessons/views/screen_failed", "lessons/views/test_complete", "lessons/views/progress", "lessons/views/typing_standard", "lessons/views/typing_falling", "lessons/views/typing_speed", "lessons/views/typing_test", "shared/keyboard_input", "global/models/timer", "shared/tooltip", "global/collections/keyboards", "global/collections/user_lesson_screens", "global/collections/letters_typed", "lessons/views/mobile_keyboard_modal", "shared/model_backends/localstorage"], function(a) {
2523    "use strict";
2524    var b = a("templates"),
2525        c = a("registry"),
2526        d = a("global/views/modal"),
2527        e = a("shared/scoring"),
2528        f = a("shared/radar_tracker"),
2529        g = a("global/models/lesson"),
2530        h = a("lessons/collections/screens"),
2531        i = a("lessons/collections/problemkey_screens"),
2532        j = a("lessons/views/nav"),
2533        k = a("lessons/views/intro"),
2534        l = a("lessons/views/congrats"),
2535        m = a("lessons/views/screen_complete"),
2536        n = a("lessons/views/screen_failed"),
2537        o = a("lessons/views/test_complete"),
2538        p = a("lessons/views/progress"),
2539        q = a("lessons/views/typing_standard"),
2540        r = a("lessons/views/typing_falling"),
2541        s = a("lessons/views/typing_speed"),
2542        t = a("lessons/views/typing_test"),
2543        u = a("shared/keyboard_input"),
2544        v = a("global/models/timer"),
2545        w = a("shared/tooltip"),
2546        x = a("global/collections/keyboards"),
2547        y = a("global/collections/user_lesson_screens"),
2548        z = a("global/collections/letters_typed"),
2549        A = a("lessons/views/mobile_keyboard_modal"),
2550        B = a("shared/model_backends/localstorage");
2551    return Backbone.View.extend({
2552        el: "#js-content",
2553        events: {},
2554        initialize: function(a) {
2555            this.options = a, void 0 === this.template && (this.template = b("lessons", "index")), this.screenTypes = {
2556                standard: q,
2557                speed: s,
2558                falling: r,
2559                test: t
2560            }, this.user = c.get("user"), this.userBadges = c.get("userBadges"), this.userLettersTyped = c.get("userLettersTyped"), this.userActivity = c.get("userActivity"), this.userTests = c.get("userTests"), this.input = new u, this.timer = new v, this.lesson = new g(FTWGLOBALS("lesson"));
2561            var d = new x(FTWKEYBOARDS),
2562                e = 380 == this.lesson.id || 351 == this.lesson.id ? 29 : this.user.get("keyboard_id");
2563            if (this.keyboard = d.get(e), this.options.problemkeys) this.options.test = !0, this.options.minutes = 1, this.screens = new i(FTWGLOBALS("screens"), {
2564                words: FTWGLOBALS("words"),
2565                letters: this.userLettersTyped.topProblemKeys(3)
2566            });
2567            else if (this.options.test) {
2568                this.lesson.set({
2569                    screens: 1
2570                });
2571                var w = FTWGLOBALS("screens")[0];
2572                w.title = this.options.minutes + ":00 Typing Test", w.content = _.shuffle(FTWGLOBALS("screens")).map(function(a) {
2573                    return a.content.replace(/\n+/g, "\n").trim()
2574                }).join("\n").substr(0, 750 * this.options.minutes), this.screens = new h([w])
2575            } else this.screens = new h(FTWGLOBALS("screens"));
2576            this.lettersTyped = new z;
2577            var A = c.get("userLessons");
2578            if (this.userLesson = A.get(this.lesson.id), this.userLesson || (this.userLesson = A.add({
2579                    lesson_id: this.lesson.id
2580                })), this.options.test && this.userLesson.get("progress") > 0 && this.userLesson.set({
2581                    progress: 0
2582                }), this.userLessonScreens = new y(null, {
2583                    lesson_id: this.lesson.id
2584                }), this.userLessonScreens.setBackend(new B("userLessonScreens" + this.lesson.id), "backend"), this.userLessonScreens.length > 0 && this.userLessonScreens.at(0).get("user_id") != this.user.id && this.userLessonScreens.reset(), this.options.test || this.options.problemkeys || document.referrer.match(/\/student\/lessons/) || f.track(c.get("user"), {
2585                    seconds: this.userLesson.get("seconds"),
2586                    errors: this.userLesson.get("errors"),
2587                    typed: this.userLesson.get("typed"),
2588                    progress: this.userLesson.get("progress")
2589                }), this.screen = this.screens.at(this.userLesson.get("progress")), this.screen) {
2590                this.screen.formatContent(this.keyboard, this.user), this.screen.get("intro") && (this.intro = new k({
2591                    test: this.options.test && !this.options.problemkeys,
2592                    keyboard: this.keyboard,
2593                    contents: this.screen.get("intro"),
2594                    input: this.input
2595                }), this.intro.once("begin", this.showScreen.bind(this)));
2596                var C = this.options.test ? "test" : this.screen.get("screen_type");
2597                this.typing = new this.screenTypes[C]({
2598                    keyboard: this.keyboard,
2599                    lesson: this.lesson,
2600                    screens: this.screens,
2601                    screen: this.screen,
2602                    input: this.input,
2603                    timer: this.timer,
2604                    userLesson: this.userLesson,
2605                    userLessonScreens: this.userLessonScreens,
2606                    lettersTyped: this.lettersTyped,
2607                    problemKeysLesson: this.options.problemkeys,
2608                    minutes: this.options.minutes
2609                }), this.typing.once("complete", this.handleScreenComplete.bind(this)), this.options.test ? this.screenComplete = new o({
2610                    lesson: this.lesson,
2611                    screens: this.screens,
2612                    screen: this.screen,
2613                    input: this.input,
2614                    timer: this.timer,
2615                    typingView: this.typing,
2616                    userLesson: this.userLesson,
2617                    userLessonScreens: this.userLessonScreens,
2618                    lettersTyped: this.lettersTyped,
2619                    problemKeysLesson: this.options.problemkeys,
2620                    screenType: C
2621                }) : this.screenComplete = new m({
2622                    lesson: this.lesson,
2623                    screens: this.screens,
2624                    screen: this.screen,
2625                    input: this.input,
2626                    timer: this.timer,
2627                    typingView: this.typing,
2628                    userLesson: this.userLesson,
2629                    userLessonScreens: this.userLessonScreens,
2630                    lettersTyped: this.lettersTyped,
2631                    screenType: C
2632                }), this.screenFailed = new n({
2633                    lesson: this.lesson,
2634                    screens: this.screens,
2635                    screen: this.screen,
2636                    input: this.input,
2637                    timer: this.timer,
2638                    typingView: this.typing,
2639                    userLesson: this.userLesson,
2640                    userLessonScreens: this.userLessonScreens,
2641                    lettersTyped: this.lettersTyped,
2642                    screenType: C
2643                })
2644            } else this.congrats = new l({
2645                lesson: this.lesson,
2646                lettersTyped: this.lettersTyped,
2647                userLesson: this.userLesson,
2648                userLessonScreens: this.userLessonScreens
2649            });
2650            this.navigation = new j({
2651                lesson: this.lesson,
2652                screen: this.screen,
2653                timer: this.timer,
2654                userLesson: this.userLesson
2655            }), this.options.test || (this.progress = new p({
2656                lesson: this.lesson,
2657                screens: this.screens,
2658                screen: this.screen,
2659                userLesson: this.userLesson,
2660                userLessonScreens: this.userLessonScreens
2661            })), this.userLesson.get("progress") > 0 && 0 === this.userLessonScreens.length ? (this.userLessonScreens.once("reset", this.render.bind(this)), this.userLessonScreens.fetch({
2662                reset: !0
2663            })) : this.render()
2664        },
2665        render: function() {
2666            var a = $(this.template({
2667                loading: !1
2668            }));
2669            a.find("#typing-nav").append(this.navigation.render().el), this.userLesson.get("progress") == this.lesson.get("screens") ? a.find("#typing-contents").append(this.congrats.render().el) : this.intro ? a.find("#typing-contents").append(this.intro.render().el) : a.find("#typing-contents").append(this.typing.render().el), this.progress && a.find("#typing-progress").append(this.progress.render().el), 0 === this.userLesson.get("progress") && this.user.unset("_mobileKeyboard"), this.$el.html(a), c.get("isMobile") && !this.user.get("_mobileKeyboard") ? this.showKeyboardSelectModal() : this.input.initialize(), w.init()
2670        },
2671        showKeyboardSelectModal: function() {
2672            var a = new d({
2673                title: "Select Tablet/Mobile Keyboard Type",
2674                okButton: "",
2675                cancelButton: "",
2676                closeButton: !1,
2677                contentView: new A
2678            });
2679            a.show(), a.on("complete", function(a) {
2680                this.user.set({
2681                    _mobileKeyboard: a
2682                }), this.input.initialize()
2683            }.bind(this))
2684        },
2685        showScreen: function() {
2686            this.intro.hide(), this.userLesson.get("progress") == this.lesson.get("screens") ? this.$("#typing-contents").append(this.congrats.render().el) : this.$("#typing-contents").append(this.typing.render().el), w.init()
2687        },
2688        handleScreenComplete: function() {
2689            if (this.typing.hide(), e.accuracy(this.screen.get("typed"), this.screen.get("errors")) < this.lesson.get("min_accuracy")) return void this.$("#typing-contents").append(this.screenFailed.render().el);
2690            this.$("#typing-contents").append(this.screenComplete.render().el), this.screenStats = {
2691                lesson_id: this.lesson.id,
2692                lesson_screen_id: parseInt(this.screen.id),
2693                seconds: this.screen.get("seconds"),
2694                errors: this.screen.get("errors"),
2695                typed: this.screen.get("typed"),
2696                std: this.screen.get("std"),
2697                stars: e.stars(e.accuracy(this.screen.get("typed"), this.screen.get("errors")), this.user.get("two_stars"), this.user.get("three_stars")),
2698                completed: this.userLesson.get("progress") + 1 == this.lesson.get("screens") ? 1 : 0,
2699                progress: this.userLesson.get("progress") + 1,
2700                created_at: Date.getUnixTime(),
2701                test: this.options.test ? 1 : 0,
2702                now: Math.floor(Date.now() / 1e3)
2703            };
2704            var a = this.userLessonScreens.get(parseInt(this.screen.id));
2705            a && (this.screenStats.prev_seconds = a.get("seconds"), this.screenStats.prev_errors = a.get("errors"), this.screenStats.prev_typed = a.get("typed"), this.screenStats.prev_stars = a.get("stars"), this.screenStats.prev_completed = a.get("completed")), this.saveStats()
2706        },
2707        saveStats: function() {
2708            this.screenComplete.once("try-again", this.saveStats, this), this.userLesson.saveStats(this.screenStats, this.lettersTyped.toJSON()).done(function() {
2709                this.screenComplete.showSaved(), this.updateLocalStats()
2710            }.bind(this)).fail(function() {
2711                this.screenComplete.showSaveError()
2712            }.bind(this))
2713        },
2714        updateLocalStats: function() {
2715            var a = this.screenStats;
2716            if (!this.options.problemkeys)
2717                if (this.options.test) this.userTests.reset();
2718                else {
2719                    var b = {
2720                            progress: 1,
2721                            typed: a.typed,
2722                            errors: a.errors,
2723                            seconds: a.seconds,
2724                            stars: a.stars,
2725                            completed: a.completed
2726                        },
2727                        c = this.userLessonScreens.get(a.lesson_screen_id);
2728                    if (c && (b.typed -= c.get("typed"), b.seconds -= c.get("seconds"), b.errors -= c.get("errors"), b.stars -= c.get("stars"), b.completed -= c.get("completed")), this.userLesson.inc(b), this.userLesson.set({
2729                            max_progress: Math.max(this.userLesson.get("progress"), this.userLesson.get("max_progress")),
2730                            updated_at: a.created_at
2731                        }), this.userLessonScreens.add(a, {
2732                            merge: !0
2733                        }), FTWGLOBALS("loggedIn") && this.screenStats.completed && !this.userBadges.get(this.lesson.id)) {
2734                        var d = this.userLesson.toJSON();
2735                        d.created_at = Math.round(Date.now() / 1e3), this.userBadges.add(d)
2736                    }
2737                }
2738            this.userActivity.merge(this.screenStats), this.userLettersTyped.merge(this.lettersTyped.toJSON())
2739        }
2740    })
2741}), define("global/views/chart", ["require", "templates"], function(a) {
2742    "use strict";
2743    var b = a("templates");
2744    return Backbone.View.extend({
2745        options: {
2746            scaleGridLineColor: "rgba(234,234,234,1)",
2747            scaleShowLabels: !1,
2748            pointDotRadius: 8,
2749            pointDotStrokeWidth: 3,
2750            pointHitDetectionRadius: 0,
2751            datasetStrokeWidth: 1,
2752            bezierCurve: !1,
2753            showTooltips: !0,
2754            tooltipFillColor: "#000000",
2755            tooltipFontColor: "#ffffff",
2756            showLabels: !1
2757        },
2758        dataset: {
2759            labels: [],
2760            data: []
2761        },
2762        initialize: function(a) {
2763            void 0 === this.template && (this.template = b("global", "chart")), a.width = a.width || this.width || 548, a.height = a.height || this.height || 100, a.type = (a.type || this.type || "line").ucFirst(), this.setOptions(a)
2764        },
2765        setData: function(a, b) {
2766            b = b || {}, b.data = a, this.dataset = b
2767        },
2768        setOptions: function(a) {
2769            _.extend(this.options, a)
2770        },
2771        render: function() {
2772            if (this.$el.html(this.template({
2773                    options: this.options,
2774                    data: this.dataset.data
2775                })), this.dataset.data.length > 0) {
2776                var a = this.$("canvas")[0],
2777                    b = a.getContext("2d"),
2778                    c = _.pluck(this.dataset.data, "label");
2779                window.devicePixelRatio > 1 && (a.width = this.options.width, a.height = this.options.height, a.style.width = this.options.width / window.devicePixelRatio + "px", a.style.height = this.options.height / window.devicePixelRatio + "px", b.scale(window.devicePixelRatio, window.devicePixelRatio)), new Chart(b)[this.options.type]({
2780                    labels: c,
2781                    datasets: [this.dataset]
2782                }, this.options)
2783            }
2784        }
2785    })
2786}), define("test/views/graph", ["require", "global/views/chart", "templates", "shared/scoring"], function(a) {
2787    "use strict";
2788    var b = a("global/views/chart"),
2789        c = a("templates"),
2790        d = a("shared/scoring");
2791    return b.extend({
2792        sampleData: [],
2793        initialize: function(a) {
2794            a = a || {}, this.waitingTemplate = c("test", "graph_waiting"), a.tooltipTemplate = function(a) {
2795                var b = this.dataset.data[a.index];
2796                return moment(1e3 * b.created_at).format("lll") + " " + Math.round(b.seconds / 60) + " minute " + b.value + " WPM " + d.accuracy(b) + "% acc"
2797            }.bind(this), this.renderWaiting(), this.listenTo(this.collection, "reset", this.setData), b.prototype.initialize.call(this, a)
2798        },
2799        renderWaiting: function() {
2800            this.$el.html(this.waitingTemplate())
2801        },
2802        setData: function() {
2803            if (this.collection.length < 2) {
2804                this.$el.addClass("sample");
2805                var a = [{
2806                    user_test_id: 6,
2807                    seconds: 60,
2808                    errors: 0,
2809                    typed: 266,
2810                    created_at: 1426181915
2811                }, {
2812                    user_test_id: 5,
2813                    seconds: 60,
2814                    errors: 10,
2815                    typed: 285,
2816                    created_at: 1421794858
2817                }, {
2818                    user_test_id: 4,
2819                    seconds: 60,
2820                    errors: 12,
2821                    typed: 330,
2822                    created_at: 1421793538
2823                }, {
2824                    user_test_id: 3,
2825                    seconds: 60,
2826                    errors: 12,
2827                    typed: 360,
2828                    created_at: 1421791395
2829                }, {
2830                    user_test_id: 2,
2831                    seconds: 60,
2832                    errors: 0,
2833                    typed: 380,
2834                    created_at: 1421791394
2835                }];
2836                a.reverse(), this.collection = new Backbone.Collection(a)
2837            }
2838            var c = this.collection.toJSON().reverse(),
2839                e = {
2840                    fillColor: "transparent",
2841                    strokeColor: "#3295db",
2842                    pointStrokeColor: "#ffffff",
2843                    pointColor: "#3295db"
2844                };
2845            c = _.map(c, function(a) {
2846                return a.date = a.label, a.label = "", a.pointLabel = Math.round(a.seconds / 60), a.value = d.speed(a), a
2847            }, this), b.prototype.setData.call(this, c, e), this.render()
2848        }
2849    })
2850}), define("test/views/table", ["require", "templates", "shared/scoring", "global/views/notice", "global/views/modal", "test/views/name_modal", "registry"], function(a) {
2851    "use strict";
2852    var b = a("templates"),
2853        c = a("shared/scoring"),
2854        d = a("global/views/notice"),
2855        e = a("global/views/modal"),
2856        f = a("test/views/name_modal"),
2857        g = a("registry");
2858    return Backbone.View.extend({
2859        events: {
2860            "click .print": "clickPrint"
2861        },
2862        initialize: function() {
2863            this.template = b("test", "table"), this.user = g.get("user"), this.collection.length || !FTWGLOBALS("loggedIn") ? this.render() : (this.renderLoading(), this.collection.on("reset", this.render.bind(this)))
2864        },
2865        renderLoading: function() {
2866            return this.$el.html(this.template({
2867                loading: !0
2868            })), this
2869        },
2870        render: function() {
2871            var a = this.collection.toJSON().map(function(a) {
2872                return a.minutes = Math.round(a.seconds / 60) + " minute" + Math.round(a.seconds / 60).pluralize(), a.speed = c.speed(a.typed, a.seconds, a.errors), a.accuracy = c.accuracy(a.typed, a.errors), a
2873            });
2874            return this.$el.html(this.template({
2875                loading: !1,
2876                loggedIn: FTWGLOBALS("loggedIn"),
2877                data: a
2878            })), this
2879        },
2880        clickPrint: function(a) {
2881            var b = $(a.currentTarget).data("id");
2882            return this.user.get("first_name") || this.user.get("last_name") ? window.open("/apiv1/student/tests/" + b + "/certificate") : this.requestName(), !1
2883        },
2884        requestName: function() {
2885            var a = new e({
2886                title: "Enter Your Name",
2887                okButton: "Continue",
2888                cancelButton: "Cancel",
2889                contentView: new f,
2890                width: 500
2891            });
2892            return a.on("complete", function() {
2893                new d({
2894                    error: !1,
2895                    text: "Your name has been updated. You may now print your certificate."
2896                }).show()
2897            }.bind(this)), a.show(), !1
2898        }
2899    })
2900}), define("test/index", ["require", "templates", "registry", "shared/scoring", "test/views/graph", "test/views/table"], function(a) {
2901    "use strict";
2902    var b = a("templates"),
2903        c = a("registry"),
2904        d = (a("shared/scoring"), a("test/views/graph")),
2905        e = a("test/views/table");
2906    return Backbone.View.extend({
2907        el: "#js-content",
2908        initialize: function() {
2909            this.template = b("test", "index"), this.tests = c.get("userTests"), FTWGLOBALS("loggedIn") || this.tests.reset(), this.table = new e({
2910                collection: this.tests
2911            });
2912            var a = $("body").hasClass("compact") ? 394 : 574;
2913            this.graph = new d({
2914                width: a,
2915                height: 144,
2916                collection: this.tests
2917            }), this.render(), FTWGLOBALS("loggedIn") && 0 === this.tests.length ? this.tests.fetch({
2918                reset: !0
2919            }) : this.tests.trigger("reset")
2920        },
2921        render: function() {
2922            this.$el.append(this.template()), this.$("#testGraph").html(this.graph.el), this.$("#tableContents").append(this.table.el)
2923        }
2924    })
2925}), define("games/views/scoreboard", ["require", "templates", "registry"], function(a) {
2926    "use strict";
2927    var b = a("templates"),
2928        c = a("registry");
2929    return Backbone.View.extend({
2930        events: {},
2931        initialize: function(a) {
2932            this.options = a, void 0 === this.template && (this.template = b("games", "scoreboard")), this.user = c.get("user")
2933        },
2934        render: function() {
2935            return this.$el.html(this.template({
2936                loggedIn: loggedIn(),
2937                recent: this.options.recentScores.toJSON(),
2938                high: this.options.highScores.toJSON()
2939            })), this
2940        },
2941        hide: function() {
2942            var a = this.$("input[type=checkbox]");
2943            a.prop("checked") && $.post("/apiv1/student/user/account", {
2944                migrated: 2
2945            }), this.user.set({
2946                migrated: 0
2947            }), this.$el.velocity("slideUp")
2948        }
2949    })
2950}), define("games/models/score", ["require"], function(a) {
2951    "use strict";
2952    return Backbone.Model.extend({
2953        initialize: function() {},
2954        urlRoot: "/apiv1/student/games",
2955        defaults: {
2956            game_id: 0,
2957            score: 0,
2958            seconds: 0,
2959            created_at: 0
2960        },
2961        saveScore: function() {
2962            var a = rot47(JSON.stringify(this.toJSON()));
2963            return $.post(this.urlRoot, {
2964                data: a
2965            })
2966        }
2967    })
2968}), define("games/collections/scores", ["require", "games/models/score"], function(a) {
2969    "use strict";
2970    var b = a("games/models/score");
2971    return Backbone.Collection.extend({
2972        model: b,
2973        url: "/apiv1/student/games",
2974        getScores: function(a) {
2975            return $.get(this.url + "?id=" + a)
2976        }
2977    })
2978}), define("global/views/video_ad", ["require"], function(a) {
2979    "use strict";
2980    return Backbone.View.extend({
2981        adDisplayContainer: null,
2982        adsLoader: null,
2983        adsRequest: null,
2984        initialize: function(a) {
2985            this.options = a, this.game = a.game, this.adDisplayContainer = new google.ima.AdDisplayContainer(this.el, this.game[0]), this.adsLoader = new google.ima.AdsLoader(this.adDisplayContainer), this.adsLoader.addEventListener(google.ima.AdsManagerLoadedEvent.Type.ADS_MANAGER_LOADED, this.managerLoaded.bind(this), !1), this.adsLoader.addEventListener(google.ima.AdErrorEvent.Type.AD_ERROR, this.error.bind(this), !1), this.adsRequest = new google.ima.AdsRequest, this.adsRequest.adTagUrl = a.adUrl, this.adsRequest.linearAdSlotWidth = 640, this.adsRequest.linearAdSlotHeight = 400, this.adsRequest.nonLinearAdSlotWidth = 640, this.adsRequest.nonLinearAdSlotHeight = 150, this.adsLoader.requestAds(this.adsRequest)
2986        },
2987        error: function(a) {
2988            console.error("Video Ad Loading Error"), console.error(a.getError()), this.adsManager && this.adsManager.destroy(), this.trigger("complete")
2989        },
2990        managerLoaded: function(a) {
2991            var b = new google.ima.AdsRenderingSettings;
2992            b.restoreCustomPlaybackStateOnAdBreakComplete = !0, this.adsManager = a.getAdsManager(this.game[0], b), this.adDisplayContainer.initialize(), this.adsManager.init(this.options.width, this.options.height, google.ima.ViewMode.NORMAL), this.adsManager.start(), this.adsManager.addEventListener(google.ima.AdErrorEvent.Type.AD_ERROR, this.error.bind(this)), this.adsManager.addEventListener(google.ima.AdEvent.Type.ALL_ADS_COMPLETED, this.adEvent.bind(this)), this.adsManager.addEventListener(google.ima.AdEvent.Type.LOADED, this.adEvent.bind(this)), this.adsManager.addEventListener(google.ima.AdEvent.Type.USER_CLOSE, this.adEvent.bind(this)), this.adsManager.addEventListener(google.ima.AdEvent.Type.STARTED, this.adEvent.bind(this)), this.adsManager.addEventListener(google.ima.AdEvent.Type.COMPLETE, this.adEvent.bind(this)), this.adsManager.addEventListener(google.ima.AdEvent.Type.SKIPPED, this.adEvent.bind(this))
2993        },
2994        adEvent: function(a) {
2995            switch (a.type) {
2996                case google.ima.AdEvent.Type.ALL_ADS_COMPLETED:
2997                case google.ima.AdEvent.Type.COMPLETE:
2998                case google.ima.AdEvent.Type.SKIPPED:
2999                case google.ima.AdEvent.Type.USER_CLOSE:
3000                    this.trigger("complete")
3001            }
3002        }
3003    })
3004}), define("games/play", ["require", "templates", "registry", "games/views/scoreboard", "games/models/score", "games/collections/scores", "global/views/video_ad"], function(a) {
3005    "use strict";
3006    var b = (a("templates"), a("registry")),
3007        c = a("games/views/scoreboard"),
3008        d = a("games/models/score"),
3009        e = a("games/collections/scores"),
3010        f = a("global/views/video_ad");
3011    return Backbone.View.extend({
3012        el: "#js-content",
3013        initialize: function(a) {
3014            this.options = a || {}, this.user = b.get("user"), this.highScores = new e, this.recentScores = new e, this.highScores.comparator = function(a) {
3015                return -a.get("score")
3016            }, this.scoreboardView = new c({
3017                el: this.$(".js-scoreboard"),
3018                highScores: this.highScores,
3019                recentScores: this.recentScores
3020            }), window.submitGameScoreboard = this.gameOver.bind(this), loggedIn() && FTWGLOBALS("game").scoreboard ? this.highScores.getScores(FTWGLOBALS("game").game_id).done(this.update.bind(this)) : this.scoreboardView.render(), paid() ? this.startGame() : this.showAd()
3021        },
3022        showAd: function() {
3023            this.ad = new f({
3024                el: this.$("#ad-content"),
3025                game: this.$("#game-content"),
3026                adUrl: FTWGLOBALS("adUrl"),
3027                width: 916,
3028                height: 400
3029            }), this.listenTo(this.ad, "complete", this.startGame)
3030        },
3031        startGame: function() {
3032            var a = FTWGLOBALS("game");
3033            "javascript" == a.type && (Game.inited || (new Game(a.width, a.height, "/game_files/" + a.folder, this.$("#game")[0]), Game.inited = !0)), this.$("#ad-content").fastHide(), this.$("#game-content").fastShow()
3034        },
3035        update: function(a) {
3036            this.highScores.reset(a.data.high, {
3037                reset: !0
3038            }), this.recentScores.reset(a.data.recent, {
3039                reset: !0
3040            }), this.scoreboardView.render()
3041        },
3042        gameOver: function(a) {
3043            if (loggedIn() && !(a.seconds <= 0)) {
3044                a.game_id = FTWGLOBALS("game").game_id, a.created_at = Date.getUnixTime();
3045                var b = new d(a);
3046                b.saveScore(), "hard" == a.difficulty && "hard" == a.level && (this.recentScores.unshift(b), this.highScores.add(b), this.highScores.length > 3 && this.highScores.pop(), this.scoreboardView.render())
3047            }
3048        }
3049    })
3050}), define("skins/index", ["require", "templates", "registry"], function(a) {
3051    "use strict";
3052    var b = (a("templates"), a("registry"));
3053    return Backbone.View.extend({
3054        el: "#js-content",
3055        events: {
3056            "click .skin": "changeSkin"
3057        },
3058        initialize: function() {
3059            this.user = b.get("user")
3060        },
3061        changeSkin: function(a) {
3062            var b = $(a.currentTarget).data("id"),
3063                c = $.cookie("tc_skin") || "0";
3064            return this.user.changeSkin(b), $("body").removeClass("skin" + c).addClass("skin" + b), !1
3065        }
3066    })
3067}), define("badges/index", ["require", "templates", "registry", "shared/scoring", "global/collections/badges", "global/collections/courses", "global/collections/lessons"], function(a) {
3068    "use strict";
3069    var b = a("templates"),
3070        c = a("registry"),
3071        d = a("shared/scoring"),
3072        e = a("global/collections/badges"),
3073        f = a("global/collections/courses"),
3074        g = a("global/collections/lessons");
3075    return Backbone.View.extend({
3076        el: "#js-content",
3077        events: {
3078            "mouseenter .badge": "hoverBadge",
3079            "mouseleave .badge": "hoverBadge"
3080        },
3081        initialize: function() {
3082            this.template = b("badges", "index"), this.badges = new e, this.courses = new f(FTWGLOBALS("courses")), this.lessons = new g(FTWGLOBALS("lessons")), this.userBadges = c.get("userBadges"), this.render()
3083        },
3084        render: function() {
3085            return this.$el.html(this.template({
3086                courses: this.courses.toJSON(),
3087                lessons: this.lessons.toJSON(),
3088                userBadges: this.userBadges,
3089                badges: this.badges,
3090                scoring: d
3091            })), this
3092        },
3093        hoverBadge: function(a) {
3094            "mouseenter" == a.type ? $(a.currentTarget).velocity("stop", !0).velocity({
3095                scale: [1.2, 1]
3096            }, 100) : $(a.currentTarget).velocity("stop", !0).velocity("reverse", 50)
3097        }
3098    })
3099}), define("settings/views/info", ["require", "templates", "registry"], function(a) {
3100    "use strict";
3101    var b = a("templates"),
3102        c = a("registry");
3103    return Backbone.View.extend({
3104        initialize: function() {
3105            this.template = b("settings", "info"), this.render()
3106        },
3107        render: function() {
3108            return this.$el.html(this.template({
3109                user: c.get("user").toJSON()
3110            })), this
3111        }
3112    })
3113}), define("settings/views/account", ["require", "templates", "registry", "shared/form_model", "shared/form_validation"], function(a) {
3114    "use strict";
3115    var b = a("templates"),
3116        c = a("registry"),
3117        d = a("shared/form_model"),
3118        e = a("shared/form_validation"),
3119        f = d.extend({
3120            url: "/apiv1/student/user/account",
3121            defaults: {
3122                email: "",
3123                first_name: "",
3124                last_name: "",
3125                country: "",
3126                allow_contact: 0,
3127                spaces: 1,
3128                speed: "wpm",
3129                sounds: 1
3130            },
3131            validationRules: {
3132                email: {
3133                    email: !0
3134                }
3135            },
3136            validationMessages: {
3137                email: {
3138                    email: "Invalid email address",
3139                    INVALID_EMAIL: "Invalid email address",
3140                    EMAIL_IN_USE: "This email is in use by a different account"
3141                }
3142            }
3143        });
3144    return Backbone.View.extend({
3145        events: {
3146            "keypress input": "submitOnEnter"
3147        },
3148        initialize: function() {
3149            this.template = b("settings", "account"), this.render(), this.model = new f, this.form = this.$("form");
3150            var a = this.$("form .submit");
3151            new e(this.form, a, this.model, this.successCallback, this, !0)
3152        },
3153        render: function() {
3154            return this.$el.html(this.template({
3155                user: c.get("user").toJSON(),
3156                countries: FTWGLOBALS("countries")
3157            })), this
3158        },
3159        successCallback: function(a) {
3160            c.get("user").set(a), this.form.velocity("slideUp", function() {
3161                this.$(".confirm").slideDown()
3162            }.bind(this))
3163        },
3164        submitOnEnter: function(a) {
3165            13 === a.keyCode && (a.preventDefault(), $(a.currentTarget).blur(), this.form.submit())
3166        }
3167    })
3168}), define("settings/views/password", ["require", "templates", "registry", "shared/form_model", "shared/form_validation"], function(a) {
3169    "use strict";
3170    var b = a("templates"),
3171        c = a("registry"),
3172        d = a("shared/form_model"),
3173        e = a("shared/form_validation"),
3174        f = d.extend({
3175            initialize: function() {
3176                $.validator.addMethod("notMatchUsername", function(a) {
3177                    return a != c.get("user").get("username")
3178                }, "Can not match username");
3179            },
3180            url: "/apiv1/student/user/password",
3181            defaults: {
3182                oldPassword: "",
3183                password: "",
3184                password2: ""
3185            },
3186            validationRules: {
3187                oldPassword: {
3188                    required: !0
3189                },
3190                password: {
3191                    notMatchUsername: !0,
3192                    required: !0,
3193                    minlength: 4
3194                },
3195                password2: {
3196                    required: !0,
3197                    minlength: 4,
3198                    equalTo: "input[name=password]"
3199                }
3200            },
3201            validationMessages: {
3202                password2: {
3203                    equalTo: "Passwords do not match"
3204                },
3205                oldPassword: {
3206                    INCORRECT_PASSWORD: "Incorrect password"
3207                }
3208            }
3209        });
3210    return Backbone.View.extend({
3211        events: {
3212            "keypress input": "submitOnEnter"
3213        },
3214        initialize: function() {
3215            this.template = b("settings", "password"), this.render(), this.model = new f, this.form = this.$("form");
3216            var a = this.$("form .submit");
3217            new e(this.form, a, this.model, this.successCallback, this, !0)
3218        },
3219        render: function() {
3220            return this.$el.html(this.template()), this
3221        },
3222        successCallback: function(a) {
3223            this.form.velocity("slideUp", function() {
3224                this.$(".confirm").slideDown()
3225            }.bind(this))
3226        },
3227        submitOnEnter: function(a) {
3228            13 === a.keyCode && (a.preventDefault(), $(a.currentTarget).blur(), this.form.submit())
3229        }
3230    })
3231}), define("settings/views/keyboard", ["require", "templates", "registry", "shared/form_model", "shared/form_validation", "global/views/keyboard", "global/collections/keyboards"], function(a) {
3232    "use strict";
3233    var b = a("templates"),
3234        c = a("registry"),
3235        d = a("shared/form_model"),
3236        e = a("shared/form_validation"),
3237        f = a("global/views/keyboard"),
3238        g = a("global/collections/keyboards"),
3239        h = d.extend({
3240            events: {
3241                "keypress input": "submitOnEnter"
3242            },
3243            url: "/apiv1/student/user/account",
3244            defaults: {
3245                keyboard_id: 1
3246            },
3247            validationRules: {
3248                keyboard_id: {
3249                    required: !0
3250                }
3251            }
3252        });
3253    return Backbone.View.extend({
3254        events: {
3255            "change select[name=keyboard_id]": "changeKeyboard",
3256            "keypress input": "submitOnEnter"
3257        },
3258        initialize: function() {
3259            this.template = b("settings", "keyboard"), this.keyboards = new g(FTWKEYBOARDS), this.keyboard = new f({
3260                type: "large",
3261                noHands: !0,
3262                noControls: !0,
3263                model: this.keyboards.get(c.get("user").get("keyboard_id"))
3264            }), this.render(), this.model = new h, this.form = this.$("form");
3265            var a = this.$("form .submit");
3266            new e(this.form, a, this.model, this.successCallback, this, !0)
3267        },
3268        render: function() {
3269            return this.$el.html(this.template({
3270                user: c.get("user").toJSON(),
3271                keyboards: this.keyboards.toJSON()
3272            })), this.$("#keyboardContainer").append(this.keyboard.render().el), this
3273        },
3274        changeKeyboard: function(a) {
3275            var b = $(a.target).val();
3276            this.keyboard.setKeyboard({
3277                type: "large",
3278                noHands: !0,
3279                noControls: !0,
3280                model: this.keyboards.get(parseInt(b, 10))
3281            }).render()
3282        },
3283        successCallback: function(a) {
3284            c.get("user").set(a), this.form.velocity("slideUp", function() {
3285                this.$(".confirm").slideDown()
3286            }.bind(this))
3287        },
3288        submitOnEnter: function(a) {
3289            13 === a.keyCode && (a.preventDefault(), $(a.currentTarget).blur(), this.form.submit())
3290        }
3291    })
3292}), define("settings/views/join", ["require", "templates", "registry", "shared/form_model", "shared/form_validation"], function(a) {
3293    "use strict";
3294    var b = a("templates"),
3295        c = a("registry"),
3296        d = a("shared/form_model"),
3297        e = a("shared/form_validation"),
3298        f = d.extend({
3299            url: "/apiv1/student/user/join",
3300            defaults: {
3301                join_code: "",
3302                section_id: ""
3303            },
3304            validationRules: {
3305                join_code: {
3306                    required: !0
3307                }
3308            },
3309            validationMessages: {
3310                join_code: {
3311                    INVALID: "Invalid Code. Please make sure you typed it correctly."
3312                }
3313            }
3314        });
3315    return Backbone.View.extend({
3316        events: {
3317            "keypress input": "submitOnEnter"
3318        },
3319        initialize: function() {
3320            this.template = b("settings", "join"), this.model = new f, this.render()
3321        },
3322        render: function() {
3323            this.$el.html(this.template({
3324                user: c.get("user").toJSON(),
3325                joinCode: this.model.get("join_code"),
3326                sections: this.sections ? this.sections.toJSON() : []
3327            })), this.form = this.$("form");
3328            var a = this.$("form .submit");
3329            return new e(this.form, a, this.model, this.successCallback, this, !0), this
3330        },
3331        successCallback: function(a) {
3332            if (a.teacher_id) c.get("user").set(a), this.form.velocity("slideUp", function() {
3333                this.$(".confirm").slideDown()
3334            }.bind(this));
3335            else {
3336                var b = this.model.toJSON();
3337                this.model.clear(), this.model.set({
3338                    join_code: b.join_code,
3339                    section_id: b.section_id
3340                }), this.sections = new Backbone.Collection(a), this.form.velocity("fadeOut", function() {
3341                    this.render()
3342                }.bind(this), {
3343                    visibility: "hidden"
3344                })
3345            }
3346        },
3347        submitOnEnter: function(a) {
3348            13 === a.keyCode && (a.preventDefault(), $(a.currentTarget).blur(), this.form.submit())
3349        }
3350    })
3351}), define("settings/index", ["require", "templates", "registry", "settings/views/info", "settings/views/account", "settings/views/password", "settings/views/keyboard", "settings/views/join"], function(a) {
3352    "use strict";
3353    var b = a("templates"),
3354        c = a("registry"),
3355        d = a("settings/views/info"),
3356        e = a("settings/views/account"),
3357        f = a("settings/views/password"),
3358        g = a("settings/views/keyboard"),
3359        h = a("settings/views/join");
3360    return Backbone.View.extend({
3361        el: "#js-content",
3362        initialize: function() {
3363            return this.template = b("settings", "index"), this.user = c.get("user"), loggedIn() ? void this.render() : void(location.href = "/student")
3364        },
3365        render: function() {
3366            this.$el.html(this.template());
3367            var a = this.$(".page-settings");
3368            return a.append((new d).el), this.user.get("no_account_change") || "clever" == this.user.get("login_type") || a.append((new e).el), this.user.get("no_password_change") || "username" != this.user.get("login_type") || a.append((new f).el), this.user.get("no_account_change") || a.append((new g).el), "clever" != c.get("user").get("login_type") && a.append((new h).el), this
3369        }
3370    })
3371}), define("upgrade/models/upgrade", ["require"], function(a) {
3372    "use strict";
3373    return Backbone.Model.extend({
3374        url: "/apiv1/student/upgrade"
3375    })
3376}), define("upgrade/index", ["require", "templates", "registry", "shared/analytics", "upgrade/models/upgrade", "global/views/notice"], function(a) {
3377    "use strict";
3378    var b = a("templates"),
3379        c = a("registry"),
3380        d = a("shared/analytics"),
3381        e = a("upgrade/models/upgrade"),
3382        f = a("global/views/notice");
3383    return Backbone.View.extend({
3384        events: {
3385            "click .purchase-box .button": "upgrade"
3386        },
3387        el: "#js-content",
3388        initialize: function() {
3389            return this.template = b("upgrade", "index"), this.templateComplete = b("upgrade", "complete"), this.templateWaiting = b("upgrade", "waiting"), this.user = c.get("user"), this.model = new e, "object" != typeof StripeCheckout ? void alert('Uh oh! It looks like your network is blocking our payment gateway. To upgrade, please allow "stripe.com" in your firewall, or upgrade using a different internet connection.') : (this.stripeHandler = StripeCheckout.configure({
3390                key: FTWGLOBALS("stripeKey"),
3391                token: this.confirmOrder.bind(this),
3392                bitcoin: !0
3393            }), $(window).on("popstate", this.stripeHandler.close.bind(this.stripeHandler)), void this.render())
3394        },
3395        render: function() {
3396            this.$el.velocity("stop").html(this.template({
3397                user: this.user.toJSON(),
3398                price: FTWGLOBALS("product").price
3399            }))
3400        },
3401        renderWaiting: function() {
3402            this.$el.velocity("slideUp", function() {
3403                this.$el.html(this.templateWaiting({})).slideDown()
3404            }.bind(this))
3405        },
3406        renderComplete: function(a) {
3407            this.$el.html(this.templateComplete({
3408                data: a
3409            }))
3410        },
3411        upgrade: function() {
3412            return FTWGLOBALS("loggedIn") ? paid() ? void new f({
3413                error: !0,
3414                text: "Your account is already upgraded!  If you are still seeing ads, try logging out and back in."
3415            }).show() : (this.stripeHandler.open({
3416                name: "Typing.com",
3417                description: " Account Upgrade for " + this.user.get("username"),
3418                amount: Math.round(100 * FTWGLOBALS("product").price),
3419                zipCode: !0,
3420                email: this.user.get("email") || null,
3421                allowRememberMe: !1
3422            }), !1) : (new f({
3423                error: !0,
3424                text: "You must log in to upgrade an account!"
3425            }).show(), !1)
3426        },
3427        confirmOrder: function(a) {
3428            this.renderWaiting(), this.model.save(a).done(function(a) {
3429                var b = a.data;
3430                b.total = b.price, b.store = "Typing.com";
3431                var c = [{
3432                    product: "Premium Upgrade",
3433                    price: b.total,
3434                    quantity: 1,
3435                    category: "Student"
3436                }];
3437                this.user.refreshCookie(2, !0), this.renderComplete(b), d.trackSale(b, c)
3438            }.bind(this)).fail(function(a) {
3439                this.render(), a.responseJSON ? a.responseJSON.data.declined ? new f({
3440                    error: !0,
3441                    text: "Your credit card was declined: " + a.responseJSON.data.declined + ".  Please try again!"
3442                }).show() : new f({
3443                    error: !0,
3444                    text: "Uh oh! An error occurred: " + a.responseJSON.data.error + " Please try again!"
3445                }).show() : new f({
3446                    error: !0,
3447                    text: "An unknown error occurred!  Please try again"
3448                }).show()
3449            }.bind(this))
3450        }
3451    })
3452}), define("router", ["require", "index/index", "oauth/index", "index/index", "index/login", "join/index", "index/login", "password/index", "scoreboard/index", "verify/index", "lessons/index", "lessons/index", "lessons/index", "test/index", "games/play", "skins/index", "badges/index", "settings/index", "upgrade/index"], function(a) {
3453    "use strict";
3454    var b = Backbone.Router.extend({
3455        initialize: function() {},
3456        routes: {
3457            "": function() {
3458                new(a("index/index"))
3459            },
3460            oauth: function() {
3461                new(a("oauth/index"))
3462            },
3463            start: function() {
3464                new(a("index/index"))({
3465                    start: !0
3466                })
3467            },
3468            login: function() {
3469                new(a("index/login"))
3470            },
3471            join: function() {
3472                new(a("join/index"))({
3473                    code: location.hash.replace("#", "")
3474                })
3475            },
3476            signup: function() {
3477                new(a("index/login"))
3478            },
3479            password: function() {
3480                new(a("password/index"))
3481            },
3482            scoreboard: function() {
3483                new(a("scoreboard/index"))
3484            },
3485            verify: function() {
3486                var b;
3487                b = location.hash.match(/\|/) ? location.hash.replace("#", "").split("|") : location.hash.replace("#", "").split("-"), new(a("verify/index"))({
3488                    user_test_id: parseInt(b[0]),
3489                    user_id: parseInt(b[1])
3490                })
3491            },
3492            "lessons/problemkeys": function() {
3493                new(a("lessons/index"))({
3494                    problemkeys: !0
3495                })
3496            },
3497            "lessons/:id(/:slug)(/:index)": function(b) {
3498                new(a("lessons/index"))({
3499                    lessonId: b
3500                })
3501            },
3502            "test/:minutes": function(b) {
3503                new(a("lessons/index"))({
3504                    test: !0,
3505                    minutes: b
3506                })
3507            },
3508            test: function(b) {
3509                new(a("test/index"))
3510            },
3511            "games/play/:slug": function(b) {
3512                new(a("games/play"))
3513            },
3514            skins: function() {
3515                new(a("skins/index"))
3516            },
3517            badges: function() {
3518                new(a("badges/index"))
3519            },
3520            settings: function() {
3521                new(a("settings/index"))
3522            },
3523            upgrade: function() {
3524                new(a("upgrade/index"))
3525            }
3526        }
3527    });
3528    return {
3529        initialize: function() {
3530            new b, Backbone.history.start({
3531                pushState: !0,
3532                root: "/student/"
3533            })
3534        }
3535    }
3536}), define("global/models/user", ["require", "shared/model_backends/localstorage", "registry"], function(a) {
3537    "use strict";
3538    var b = a("shared/model_backends/localstorage"),
3539        c = a("registry");
3540    return Backbone.Model.extend({
3541        idAttribute: "user_id",
3542        defaults: {
3543            user_id: 0,
3544            user_session_id: 0,
3545            teacher_id: null,
3546            section_id: null,
3547            username: "",
3548            first_name: "",
3549            last_name: "",
3550            country: "",
3551            email: "",
3552            allow_contact: 1,
3553            membership: "free",
3554            last_login: 0,
3555            speed: "wpm",
3556            spaces: 1,
3557            keyboard_id: 1,
3558            skin_id: 0,
3559            language: "en",
3560            scoreboard: 1,
3561            two_stars: 90,
3562            three_stars: 95,
3563            _mobileKeyboard: ""
3564        },
3565        initialize: function() {},
3566        refreshCookie: function(a, b) {
3567            a = a || 2;
3568            var c = $.cookie("userrem");
3569            if (b) {
3570                var d = c.split("<");
3571                d[2] = 2, c = d.join("<")
3572            }
3573            $.cookie("userrem", c, {
3574                expires: 1 / 24 * a,
3575                path: "/"
3576            })
3577        },
3578        loginWithData: function(a) {
3579            for (var d, e = [], f = 97; 122 >= f; f++) d = {
3580                id: String.fromCharCode(f),
3581                typed: 0,
3582                errors: 0
3583            }, a.letters_typed[String.fromCharCode(f) + "typed"] && (d.typed = a.letters_typed[String.fromCharCode(f) + "typed"]), a.letters_typed[String.fromCharCode(f) + "errors"] && (d.errors = a.letters_typed[String.fromCharCode(f) + "errors"]), e.push(d);
3584            var g = c.get("userLettersTyped");
3585            g.reset(e, {
3586                silent: !0
3587            }), g.setBackend(new b("userLettersTyped"), "model"), delete a.letters_typed;
3588            var h = c.get("userActivity");
3589            h.reset(a.activity, {
3590                silent: !0
3591            }), h.setBackend(new b("userActivity"), "model"), delete a.activity;
3592            var i = c.get("userLessons");
3593            i.reset(a.lessons, {
3594                silent: !0
3595            }), i.setBackend(new b("userLessons"), "model"), delete a.lessons;
3596            var j = c.get("userBadges");
3597            j.reset(a.badges, {
3598                silent: !0
3599            }), j.setBackend(new b("userBadges"), "model"), delete a.badges, a._lastSessionUpdate = Date.getUnixTime(), this.set(a, {
3600                silent: !0
3601            }), this.setBackend(new b("user"), "model")
3602        },
3603        clearLocalProgress: function() {
3604            c.get("userLettersTyped").reset(), c.get("userActivity").reset(), c.get("userLessons").reset(), c.get("userBadges").reset()
3605        },
3606        logOut: function(a) {
3607            a = a || {};
3608            var c = function() {
3609                $.removeCookie("userrem", {
3610                    path: "/"
3611                }), $.removeCookie("teacherrem", {
3612                    path: "/"
3613                }), $.removeCookie("tc_skin", {
3614                    path: "/"
3615                }), b.clear()
3616            }.bind(this);
3617            return a.ignoreServer ? void c() : $.post("/apiv1/student/auth/logout").done(c)
3618        },
3619        changeSkin: function(a) {
3620            this.set({
3621                skin_id: a
3622            }), $.cookie("tc_skin", String(a), {
3623                expires: 999,
3624                path: "/"
3625            }), FTWGLOBALS("loggedIn") && $.post("/apiv1/student/user/account", {
3626                skin_id: a
3627            })
3628        }
3629    })
3630}), define("global/views/header", ["require", "templates", "registry"], function(a) {
3631    "use strict";
3632    var b = a("templates"),
3633        c = a("registry");
3634    return Backbone.View.extend({
3635        el: "#header",
3636        events: {
3637            "click #logOutLink": "logOut"
3638        },
3639        initialize: function() {
3640            this.user = c.get("user"), this.template = b("global", "header"), this.render()
3641        },
3642        render: function() {
3643            var a = this.user.get("first_name");
3644            return a || "username" != this.user.get("login_type") || (a = this.user.get("username")), this.$el.html(this.template({
3645                data: this.user.toJSON(),
3646                page: FTWGLOBALS("page") || "",
3647                loggedIn: FTWGLOBALS("loggedIn"),
3648                displayName: a
3649            })), this
3650        },
3651        logOut: function() {
3652            return c.get("user").logOut().done(function() {
3653                location.href = "/student/start"
3654            }), !1
3655        }
3656    })
3657}), define("global/collections/user_lessons", ["require", "registry"], function(a) {
3658    "use strict";
3659    var b = a("registry"),
3660        c = Backbone.Model.extend({
3661            idAttribute: "lesson_id",
3662            defaults: {
3663                progress: 0,
3664                max_progress: 0,
3665                typed: 0,
3666                errors: 0,
3667                seconds: 0,
3668                times_completed: 0,
3669                updated_at: 0,
3670                created_at: 0,
3671                last_save_response: null
3672            },
3673            saveStats: function(a, c) {
3674                return a.user_id = b.get("user").id, a.user_session_id = b.get("user").get("user_session_id"), b.get("user").get("section_id") && b.get("user").get("scoreboard") && (a.section_id = b.get("user").get("section_id")), b.get("user").get("teacher_id") && (a.teacher_id = b.get("user").get("teacher_id")), FTWGLOBALS("loggedIn") ? $.postJSON("/apiv1/student/stats", {
3675                    stats: a,
3676                    keys: c
3677                }).done(function(a) {
3678                    a.data && this.set({
3679                        last_save_response: a.data
3680                    })
3681                }.bind(this)) : $.Deferred().resolve()
3682            },
3683            restart: function() {
3684                return FTWGLOBALS("loggedIn") ? $.postJSON("/apiv1/student/lessons/restart", {
3685                    lesson_id: this.id
3686                }) : $.Deferred().resolve()
3687            }
3688        });
3689    return Backbone.Collection.extend({
3690        model: c
3691    })
3692}), define("global/collections/user_activity", ["require"], function(a) {
3693    "use strict";
3694    var b = Backbone.Model.extend({
3695        idAttribute: "hour",
3696        defaults: {
3697            hour: 0,
3698            typed: 0,
3699            seconds: 0,
3700            errors: 0,
3701            screens: 0,
3702            stars: 0
3703        }
3704    });
3705    return Backbone.Collection.extend({
3706        model: b,
3707        comparator: "hour",
3708        merge: function(a) {
3709            a.hour = a.created_at - a.created_at % 3600, a.screens = 1, a = _.mapObject(a, parseInt);
3710            var b = this.get(a.hour);
3711            b ? b.inc({
3712                typed: a.typed,
3713                seconds: a.seconds,
3714                errors: a.errors,
3715                screens: a.screens,
3716                stars: a.stars
3717            }) : this.add(a), a.hour = 0, b = this.get(0), b ? b.inc({
3718                typed: a.typed,
3719                seconds: a.seconds,
3720                errors: a.errors,
3721                screens: a.screens,
3722                stars: a.stars
3723            }) : this.add(a)
3724        },
3725        getCompiled: function(a) {
3726            if (0 === a) return this.get(0) ? this.get(0).toJSON() : (new b).toJSON();
3727            var c = Date.getUnixTime() - 86400 * a;
3728            return this.toJSON().reduce(function(a, b) {
3729                return b.hour >= c && (a.typed += parseInt(b.typed), a.seconds += parseInt(b.seconds), a.errors += parseInt(b.errors), a.screens += parseInt(b.screens), a.stars += parseInt(b.stars)), a
3730            }, {
3731                typed: 0,
3732                seconds: 0,
3733                errors: 0,
3734                screens: 0,
3735                stars: 0
3736            })
3737        }
3738    })
3739}), define("global/collections/user_tests", ["require"], function(a) {
3740    "use strict";
3741    var b = Backbone.Model.extend({
3742        idAttribute: "user_test_id",
3743        defaults: {
3744            seconds: 0,
3745            errors: 0,
3746            typed: 0,
3747            created_at: 0
3748        }
3749    });
3750    return Backbone.Collection.extend({
3751        model: b,
3752        comparator: function(a) {
3753            return -a.get("created_at")
3754        },
3755        url: function() {
3756            return "/apiv1/student/tests"
3757        }
3758    })
3759}), define("global/collections/user_badges", ["require"], function(a) {
3760    "use strict";
3761    var b = Backbone.Model.extend({
3762        idAttribute: "lesson_id",
3763        defaults: {
3764            typed: 0,
3765            errors: 0,
3766            seconds: 0,
3767            created_at: 0
3768        }
3769    });
3770    return Backbone.Collection.extend({
3771        model: b,
3772        comparator: "created_at"
3773    })
3774}), define("global/views/support", ["require", "templates", "shared/form_model", "shared/form_validation"], function(a) {
3775    "use strict";
3776    var b = a("templates"),
3777        c = a("shared/form_model"),
3778        d = a("shared/form_validation"),
3779        e = c.extend({
3780            url: "/apiv1/student/auth/contact",
3781            defaults: {
3782                from: "student",
3783                name: "",
3784                email: "",
3785                message: "",
3786                reason: "",
3787                phone: "",
3788                page: ""
3789            },
3790            validationRules: {
3791                name: {
3792                    required: !0
3793                },
3794                email: {
3795                    email: !0,
3796                    required: !0
3797                },
3798                message: {
3799                    required: !0
3800                },
3801                reason: {
3802                    required: !0
3803                }
3804            }
3805        });
3806    return Backbone.View.extend({
3807        events: {
3808            "keypress input": "submitOnEnter"
3809        },
3810        baseModel: null,
3811        initialize: function(a) {
3812            this.options = a, this.template = b("global", "support"), this.model = new e({
3813                page: location.href
3814            })
3815        },
3816        render: function() {
3817            return this.$el.html(this.template({})), this.form = this.$("form"), new d(this.form, this.button, this.model, this.successCallback, this), this
3818        },
3819        ok: function() {
3820            this.form.submit()
3821        },
3822        successCallback: function() {
3823            this.trigger("complete")
3824        },
3825        submitOnEnter: function(a) {
3826            13 === a.keyCode && (a.preventDefault(), $(a.currentTarget).blur(), this.form.submit())
3827        }
3828    })
3829}), define("shared/helpers", ["require"], function(a) {
3830    "use strict";
3831    $(document).ajaxComplete(function(a, b, c) {
3832        $._lastXhr = {
3833            url: c.url,
3834            response: b.responseText
3835        }
3836    }), $.Velocity.RegisterEffect("ftw.miniShake", {
3837        defaultDuration: 300,
3838        calls: [
3839            [{
3840                translateX: -6
3841            }, .25],
3842            [{
3843                translateX: 6
3844            }, .25],
3845            [{
3846                translateX: -9
3847            }, .25],
3848            [{
3849                translateX: 0
3850            }, .25]
3851        ],
3852        reset: {
3853            translateX: 0
3854        }
3855    }), $.Velocity.RegisterEffect("ftw.bigShrinkIn", {
3856        defaultDuration: 750,
3857        calls: [
3858            [{
3859                opacity: [1, 1],
3860                scale: [1, 5]
3861            }]
3862        ]
3863    }), $.Velocity.RegisterEffect("ftw.perspectiveShake", {
3864        defaultDuration: 300,
3865        calls: [
3866            [{
3867                opacity: [1, 0],
3868                transformPerspective: [800, 800],
3869                rotateY: [15, -20]
3870            }, null, {
3871                easing: "easeInOutQuad"
3872            }],
3873            [{
3874                transformPerspective: [800, 800],
3875                rotateY: -15
3876            }, null, {
3877                easing: "easeInOutQuad"
3878            }],
3879            [{
3880                transformPerspective: [800, 800],
3881                rotateY: 0
3882            }, null, {
3883                easing: "easeInOutQuad"
3884            }]
3885        ],
3886        reset: {
3887            transformPerspective: 0,
3888            rotateY: 0
3889        }
3890    }), $.Velocity.RegisterEffect("ftw.growUp", {
3891        defaultDuration: 200,
3892        calls: [
3893            [{
3894                opacity: [1, 0],
3895                scale: [1, 0],
3896                transformOriginY: ["100%", "100%"]
3897            }, 1]
3898        ]
3899    }), $.Velocity.RegisterEffect("ftw.fallIn", {
3900        defaultDuration: 800,
3901        calls: [
3902            [{
3903                opacity: [1, 0],
3904                translateY: [0, -75],
3905                translateZ: 0
3906            }, 1, {
3907                easing: "spring"
3908            }]
3909        ]
3910    }), String.prototype.format || (String.prototype.format = function() {
3911        var a = arguments;
3912        return this.replace(/{(\d+)}/g, function(b, c) {
3913            return "undefined" != typeof a[c] ? a[c] : b
3914        })
3915    }), $.fn.fastHide = function() {
3916        return this.each(function(a, b) {
3917            b.style.display = "none"
3918        }), this
3919    }, $.fn.fastShow = function() {
3920        return this.each(function(a, b) {
3921            b.style.display = "block"
3922        }), this
3923    }, $.postJSON = function(a, b) {
3924        return $.ajax({
3925            type: "POST",
3926            url: a,
3927            dataType: "json",
3928            contentType: "application/json; charset=utf-8",
3929            data: JSON.stringify(b)
3930        })
3931    }, String.prototype.ucFirst = function() {
3932        return this.substr(0, 1).toUpperCase() + this.substr(1)
3933    }, $.validator.addMethod("username", function(a, b) {
3934        return a.toLowerCase().trim().match(/^[a-z0-9\-\._@]+$/i)
3935    }, "Usernames can only contain letters, numbers, underscores, dashes, and dots."), $.validator.ignoreEmailExtended = function(a, b) {
3936        var c = $(a).closest("form"),
3937            d = c.find("input[name=" + b + "]");
3938        return d.data("emailExtended", d.val()), c.validate().element("input[name=" + b + "]"), !1
3939    }, $.validator.addMethod("emailExtended", function(a, b) {
3940        var c = Mailcheck.run({
3941            email: a
3942        });
3943        return c && $(b).data("emailExtended") != a ? ($.validator.messages.emailExtended = 'This email might contain a typo or mistake. <a href="#" onclick="$.validator.ignoreEmailExtended(this, \'' + b.name + "'); return false;\">No, this is correct.</a>", !1) : !0
3944    }, "This email looks possibly invalid. Please double check."), $.validator.addMethod("notMatchUsername", function(a) {
3945        return a != this.findByName("username").val()
3946    }, "Can not match username"), $.validator.addMethod("ips", function(a) {
3947        return a.trim() ? !a.trim().split("\n").filter(function(a) {
3948            return !a.trim().match(/^(?!0)(?!.*\.$)((1?\d?\d|25[0-5]|2[0-4]\d)(\.|$)){4}$/)
3949        }).length : !0
3950    }, "Contains at least one invalid IP address.  IPs are in the format A.B.C.D, for example 192.168.100.50."), $.validator.defaults.errorPlacement = function(a, b) {
3951        b.parent().is("label") ? b.parent().after(a) : a.insertAfter(b)
3952    }, Number.addCommas = function(a, b) {
3953        void 0 !== b && (a = Number(a).toFixed(b) || 0);
3954        var c = a.toString().split(".");
3955        c[0] = c[0].replace(/\B(?=(\d{3})+(?!\d))/g, ",");
3956        var d = c.join(".");
3957        return d
3958    }, Number.prototype.addCommas = function(a) {
3959        return Number.addCommas(this, a)
3960    }, Number.prototype.countdownSeconds = function(a) {
3961        a = a || !1;
3962        var b = Math.floor(this / 60 / 60),
3963            c = Math.floor((this - 60 * b * 60) / 60),
3964            d = Math.floor(this - 60 * b * 60 - 60 * c),
3965            e = "";
3966        return e = String(c).pad(b > 0 || a ? 2 : 1, "0", "STR_PAD_LEFT") + ":" + String(d).pad(2, "0", "STR_PAD_LEFT"), (b > 0 || a) && (e = String(b).pad(2, "0", "STR_PAD_LEFT") + ":" + e), e
3967    }, String.prototype.nextLesson = function() {
3968        var a = this.lastIndexOf("/"),
3969            b = parseInt(this.substr(a + 1));
3970        return !this.match(/\/student\/lessons\/\d+\/\w+/) || 1 != b && 2 != b ? this : this.substr(0, a + 1) + (1 == b ? 2 : 1)
3971    }, String.prototype.slug = function() {
3972        return this.toLowerCase().replace(/[^a-z0-9]+/g, "-").replace(/^-|-$/g, "")
3973    }, String.prototype.pad = function(a, b, c) {
3974        var d, e = this,
3975            f = "",
3976            g = function(a, b) {
3977                for (var c = ""; c.length < b;) c += a;
3978                return c = c.substr(0, b)
3979            };
3980        return e += "", b = void 0 !== b ? b : " ", "STR_PAD_LEFT" !== c && "STR_PAD_RIGHT" !== c && "STR_PAD_BOTH" !== c && (c = "STR_PAD_RIGHT"), (d = a - e.length) > 0 && ("STR_PAD_LEFT" === c ? e = g(b, d) + e : "STR_PAD_RIGHT" === c ? e += g(b, d) : "STR_PAD_BOTH" === c && (f = g(b, Math.ceil(d / 2)), e = f + e + f, e = e.substr(0, a))), e
3981    }, Number.prototype.ordinal = function() {
3982        var a = ["th", "st", "nd", "rd"],
3983            b = this % 100;
3984        return a[(b - 20) % 10] || a[b] || a[0]
3985    }, Date.getUnixTime = function() {
3986        return Math.floor(Date.now() / 1e3)
3987    }, Number.prototype.pluralize = function(a) {
3988        return a = a || !1, a ? 1 == this ? "" : "es" : 1 == this ? "" : "s"
3989    }, Math.long2ip = function(a) {
3990        for (var b = a % 256, c = 1; 3 >= c; c++) a = Math.floor(a / 256), b = a % 256 + "." + b;
3991        return b
3992    }, $.getQueryParam = function(a) {
3993        a = a.replace(/[\[]/, "\\[").replace(/[\]]/, "\\]");
3994        var b = new RegExp("[\\?&]" + a + "=([^&#]*)"),
3995            c = b.exec(location.search);
3996        return null === c ? "" : decodeURIComponent(c[1].replace(/\+/g, " "))
3997    };
3998    var b = function(a, b) {
3999        var c, d, e, f = new String,
4000            g = b.length;
4001        for (c = 0; c < a.length; c++) e = a.charAt(c), d = b.indexOf(e), d >= 0 && (e = b.charAt((d + g / 2) % g)), f += e;
4002        return f
4003    };
4004    window.rot47 = function(a) {
4005        var c = new String;
4006        return c = b(a, "!\"#$%&'()*+,-./0123456789:;<=>?@ABCDEFGHIJKLMNOPQRSTUVWXYZ[\\]^_`abcdefghijklmnopqrstuvwxyz{|}~")
4007    }, location.softReload = function() {
4008        try {
4009            location.href = location.href
4010        } catch (a) {
4011            location.reload(!1)
4012        }
4013    };
4014    var c = {};
4015    c.PADCHAR = "=", c.ALPHA = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/", c.makeDOMException = function() {
4016        try {
4017            return new DOMException(DOMException.INVALID_CHARACTER_ERR)
4018        } catch (a) {
4019            var b = new Error("DOM Exception 5");
4020            return b.code = b.number = 5, b.name = b.description = "INVALID_CHARACTER_ERR", b.toString = function() {
4021                return "Error: " + b.name + ": " + b.message
4022            }, b
4023        }
4024    }, c.getbyte64 = function(a, b) {
4025        var d = c.ALPHA.indexOf(a.charAt(b));
4026        if (-1 === d) throw c.makeDOMException();
4027        return d
4028    }, c.decode = function(a) {
4029        a = "" + a;
4030        var b, d, e, f = c.getbyte64,
4031            g = a.length;
4032        if (0 === g) return a;
4033        if (g % 4 !== 0) throw c.makeDOMException();
4034        b = 0, a.charAt(g - 1) === c.PADCHAR && (b = 1, a.charAt(g - 2) === c.PADCHAR && (b = 2), g -= 4);
4035        var h = [];
4036        for (d = 0; g > d; d += 4) e = f(a, d) << 18 | f(a, d + 1) << 12 | f(a, d + 2) << 6 | f(a, d + 3), h.push(String.fromCharCode(e >> 16, e >> 8 & 255, 255 & e));
4037        switch (b) {
4038            case 1:
4039                e = f(a, d) << 18 | f(a, d + 1) << 12 | f(a, d + 2) << 6, h.push(String.fromCharCode(e >> 16, e >> 8 & 255));
4040                break;
4041            case 2:
4042                e = f(a, d) << 18 | f(a, d + 1) << 12, h.push(String.fromCharCode(e >> 16))
4043        }
4044        return h.join("")
4045    }, c.getbyte = function(a, b) {
4046        var d = a.charCodeAt(b);
4047        if (d > 255) throw c.makeDOMException();
4048        return d
4049    }, c.encode = function(a) {
4050        if (1 !== arguments.length) throw new SyntaxError("Not enough arguments");
4051        var b, d, e = c.PADCHAR,
4052            f = c.ALPHA,
4053            g = c.getbyte,
4054            h = [];
4055        a = "" + a;
4056        var i = a.length - a.length % 3;
4057        if (0 === a.length) return a;
4058        for (b = 0; i > b; b += 3) d = g(a, b) << 16 | g(a, b + 1) << 8 | g(a, b + 2), h.push(f.charAt(d >> 18)), h.push(f.charAt(d >> 12 & 63)), h.push(f.charAt(d >> 6 & 63)), h.push(f.charAt(63 & d));
4059        switch (a.length - i) {
4060            case 1:
4061                d = g(a, b) << 16, h.push(f.charAt(d >> 18) + f.charAt(d >> 12 & 63) + e + e);
4062                break;
4063            case 2:
4064                d = g(a, b) << 16 | g(a, b + 1) << 8, h.push(f.charAt(d >> 18) + f.charAt(d >> 12 & 63) + f.charAt(d >> 6 & 63) + e)
4065        }
4066        return h.join("")
4067    }, window.btoa || (window.btoa = c.encode), window.atob || (window.atob = c.decode)
4068}), define("shared/model", ["require"], function(a) {
4069    "use strict";
4070    Backbone.Model.prototype.parse = function(a) {
4071        return _.isObject(a.data) && _.isBoolean(a.success) ? a.data : a
4072    }, Backbone.Model.prototype.setBackend = function(a, b) {
4073        return this.backend && this.off("change", this.backend.change), a.setModel(this), this.on("change", a.change, a), "backend" == b ? this.set(a.getData()) : "model" == b && a.setData(this.toJSON()), this.backend = a, this
4074    }, Backbone.Model.prototype.inc = function() {
4075        if ("object" == typeof arguments[0]) {
4076            var a = null,
4077                b = {};
4078            _.each(arguments[0], function(c, d) {
4079                a = this.get(d) || 0, b[d] = a + c
4080            }, this), this.set(b, arguments[1])
4081        } else if ("string" == typeof arguments[0] && arguments[1]) {
4082            var a = this.get(arguments[0]) || 0,
4083                b = {};
4084            return b[arguments[0]] = a + arguments[1], this.set(b, arguments[3])
4085        }
4086    }
4087}), define("shared/collection", ["require"], function(a) {
4088    "use strict";
4089    Backbone.Collection.prototype.parse = function(a) {
4090        return _.isObject(a.data) && _.isBoolean(a.success) ? a.data : a
4091    }, Backbone.Collection.prototype.setBackend = function(a, b) {
4092        return a.setModel(this), this.on("change", a.change, a), this.on("add", a.add, a), this.on("remove", a.remove, a), this.on("reset", a.reset, a), this.on("sort", a.sort, a), "backend" == b ? this.reset(a.getData()) : "model" == b && a.setData(this.toJSON()), this
4093    }, Backbone.Collection.prototype.sortField = "", Backbone.Collection.prototype.sortDir = "asc";
4094    var b = function(a, b) {
4095            var c = a.get(this.sortField),
4096                d = b.get(this.sortField),
4097                e = "asc" == this.sortDir ? 1 : -1;
4098            return d > c ? -1 * e : c > d ? 1 * e : 0
4099        },
4100        c = function(a, c) {
4101            var d = String(a.get(this.sortField)),
4102                e = String(c.get(this.sortField)),
4103                f = "asc" == this.sortDir ? 1 : -1;
4104            if ("string" != typeof d && "string" != typeof e) return b.call(this, a, c);
4105            var g, h, i, j, k, l, m = 0,
4106                n = /(\.\d+)|(\d+(\.\d+)?)|([^\d.]+)|(\.\D+)|(\.$)/g;
4107            if (d === e) return 0;
4108            for (g = d.toLowerCase().match(n) || "", h = e.toLowerCase().match(n) || "", l = g.length; l > m;) {
4109                if (!h[m]) return 1 * f;
4110                if (i = g[m], j = h[m++], i !== j) return k = i - j, isNaN(k) ? (i > j ? 1 : -1) * f : k * f
4111            }
4112            return (h[m] ? -1 : 0) * f
4113        };
4114    Backbone.Collection.prototype.reSort = function(a, b) {
4115        this.sortDir = b || ("asc" == this.sortDir && this.sortField == a ? "desc" : "asc"), this.sortField = a, this.comparator !== c && (this.comparator = c), this.sort()
4116    }
4117}), define("app", ["require", "router", "registry", "shared/analytics", "shared/scoring", "shared/radar_tracker", "global/models/user", "global/views/header", "global/collections/user_lessons", "global/collections/letters_typed", "global/collections/user_activity", "global/collections/user_tests", "global/collections/user_badges", "shared/model_backends/localstorage", "shared/tooltip", "global/views/notice", "global/views/alert", "global/views/modal", "global/views/support", "shared/helpers", "shared/model", "shared/collection"], function(a) {
4118    "use strict";
4119    var b = a("router"),
4120        c = a("registry"),
4121        d = a("shared/analytics"),
4122        e = a("shared/scoring"),
4123        f = a("shared/radar_tracker"),
4124        g = a("global/models/user"),
4125        h = a("global/views/header"),
4126        i = a("global/collections/user_lessons"),
4127        j = a("global/collections/letters_typed"),
4128        k = a("global/collections/user_activity"),
4129        l = a("global/collections/user_tests"),
4130        m = a("global/collections/user_badges"),
4131        n = a("shared/model_backends/localstorage"),
4132        o = a("shared/tooltip"),
4133        p = a("global/views/notice"),
4134        q = a("global/views/alert"),
4135        r = a("global/views/modal"),
4136        s = a("global/views/support");
4137    return a("shared/helpers"), a("shared/model"), a("shared/collection"), {
4138        initialize: function() {
4139            this.browserCheck() && (window.__NO_SCRIPTS || (this.globals(), "production" == FTWGLOBALS("env") && this.analytics(), this.authentication({
4140                cookieName: "userrem"
4141            }), this.views(), this.support(), this.pageTrack(), this.router(), this.tracker(), this.tooltips()))
4142        },
4143        browserCheck: function() {
4144            var a = navigator.userAgent;
4145            if (a.match(/MSIE/) && parseInt(a.match(/MSIE (\d+)/)[1], 10) < 10) return location.href = "/failbrowser", !1;
4146            if (a.match(/Firefox/) && parseInt(a.match(/Firefox\/(\d+)/)[1], 10) < 29) return location.href = "/failbrowser", !1;
4147            if (!a.match("Chrome") && a.match("Safari") && a.match(/Version\/(\d+.\d+)/)) {
4148                var b = parseFloat(a.match(/Version\/(\d+.\d+)/)[1]);
4149                if (5.1 > b) return location.href = "/failbrowser", !1
4150            }
4151            if (!window.__NO_SCRIPTS) {
4152                try {
4153                    window.localStorage.setItem("test", "test")
4154                } catch (c) {
4155                    return navigator.userAgent.match(/safari/i) ? alert("Typing.com can not be used in Safari while in Private Browsing Mode due to a bug in Safari. Please switch to normal browsing mode to use Typing.com, or switch to a different browser.") : alert("Error: Your browser does not support Local Storage, or your Local Storage is full.  You will not be able to use Typing.com until this is resolved. Try updating your browser, or if you are in Private Browsing mode try normal mode."), !1
4156                }
4157                return !0
4158            }
4159        },
4160        globals: function() {
4161            c.set("data", window.FTW), c.set("isMobile", navigator.userAgent.match(/iPad|iPhone|Android/));
4162            var a = _.extend({}, Backbone.Events);
4163            c.set("pubSub", a);
4164            var b = new g;
4165            b.setBackend(new n("user"), "backend"), c.set("user", b);
4166            var d = new i;
4167            d.setBackend(new n("userLessons"), "backend"), c.set("userLessons", d);
4168            var e = new k;
4169            e.setBackend(new n("userActivity"), "backend"), c.set("userActivity", e);
4170            var f = new m;
4171            f.setBackend(new n("userBadges"), "backend"), c.set("userBadges", f);
4172            var h = new l;
4173            h.setBackend(new n("userTests"), "backend"), c.set("userTests", h);
4174            var o = new j;
4175            o.setBackend(new n("userLettersTyped"), "backend"), c.set("userLettersTyped", o)
4176        },
4177        authentication: function(a) {
4178            $.ajaxSetup({
4179                headers: {
4180                    "X-CSRFToken": c.get("user").get("token"),
4181                    "X-User-Id": c.get("user").id
4182                }
4183            });
4184            var b = this;
4185            if ($(document).ajaxError(function(a, d) {
4186                    if (d.responseJSON && d.responseJSON.data) {
4187                        var e = d.responseJSON.data.error;
4188                        !FTWGLOBALS("loggedIn") || "LOGIN_REQUIRED" != e && "TOKEN_MISMATCH" != e || (console.error("Invalid token or session"), c.get("user").logOut({
4189                            ignoreServer: !0
4190                        }), "production" == FTWGLOBALS("env") ? location.href = "/student" : b.devLoggedOutNotice("Bad AJAX response: " + JSON.stringify({
4191                            error: e,
4192                            response: d
4193                        })))
4194                    }
4195                }), location.pathname.match(/^\/student\/oauth/)) return !0;
4196            var d = FTWGLOBALS("loggedIn"),
4197                e = c.get("user"),
4198                f = $.cookie(a.cookieName) || "",
4199                g = f.split("<"),
4200                h = g[1];
4201            if (d) {
4202                if (!e.id || h != e.id) return e.logOut().done(function() {
4203                    "production" == FTWGLOBALS("env") ? location.reload() : b.devLoggedOutNotice("LocalStorage ID does not match cookieUserId: " + JSON.stringify({
4204                        "user.id": e.id,
4205                        cookieUserId: h
4206                    }))
4207                }), !1;
4208                var i = 2;
4209                e.refreshCookie(i), setTimeout(this.loggedOutNotice.bind(this), 3600 * i * 1e3)
4210            } else e.id && (e.logOut({
4211                ignoreServer: !0
4212            }), "local" == FTWGLOBALS("env") && b.devLoggedOutNotice("Not logged in, but has local storage: " + JSON.stringify({
4213                cookieParts: g,
4214                cookieUserId: h
4215            })), this.globals());
4216            return !0
4217        },
4218        loggedOutNotice: function() {
4219            new q({
4220                title: "Logged Out",
4221                text: "This account has been logged out due to inactivity. You must log back in to continue"
4222            }).show().on("close", function() {
4223                location.href = "/student/login"
4224            })
4225        },
4226        views: function() {
4227            new h({
4228                model: c.get("user")
4229            })
4230        },
4231        support: function() {
4232            FTWGLOBALS("loggedIn") && c.get("user").get("teacher_id") ? $("#supportTab").remove() : $("#supportTab").fastShow().click(function() {
4233                var a = new r({
4234                    title: "Contact Support",
4235                    okButton: "Send",
4236                    cancelButton: "Cancel",
4237                    contentView: new s,
4238                    position: "absolute"
4239                });
4240                return a.on("complete", function() {
4241                    new p({
4242                        error: !1,
4243                        text: "Your support request has been sent. We will get back to you shortly!"
4244                    }).show()
4245                }.bind(this)), a.show(), !1
4246            })
4247        },
4248        devLoggedOutNotice: function(a) {
4249            console.trace(), new q({
4250                title: "DEBUGGING NOTICE: Logged Out",
4251                text: "This account was just logged out.  Look at the console. " + a
4252            }).show()
4253        },
4254        router: function() {
4255            b.initialize()
4256        },
4257        tracker: function() {
4258            location.href.match(/lessons\/[0-9]+/) || f.track(c.get("user"))
4259        },
4260        pageTrack: function() {
4261            var a = rot47("student_pages"),
4262                b = localStorage.getItem(a) || 0;
4263            b++, localStorage.setItem(a, b)
4264        },
4265        analytics: function() {
4266            var a = c.get("user");
4267            if (d.customDimension(1, FTWGLOBALS("loggedIn") ? "yes" : "no"), FTWGLOBALS("loggedIn")) {
4268                a.get("teacher_id") ? d.customDimension(2, "in class") : d.customDimension(2, "individual"), d.customDimension(3, a.get("login_type")), d.customDimension(4, a.get("membership")), d.customDimension(5, Math.floor(Math.floor(Date.now() / 1e3 - a.get("created_at")) / 60 / 60 / 24));
4269                var b = c.get("userActivity").getCompiled(999),
4270                    f = e.speed(b.typed, b.seconds);
4271                f > 0 && (f = 10 * Math.floor(f / 10), d.customDimension(6, f + "-" + (f + 9)));
4272                var g = c.get("userLessons").toJSON().filter(function(a) {
4273                    return a.progress > 0
4274                }).length;
4275                d.customDimension(7, g)
4276            } else d.customDimension(2, "anon");
4277            ga("send", "pageview")
4278        },
4279        tooltips: function() {
4280            o.init()
4281        }
4282    }
4283}), require.config({
4284    urlArgs: "bust=" + (new Date).getTime(),
4285    baseUrl: "/src/student/js",
4286    paths: {
4287        shared: "../../shared",
4288        analytics: "../../shared/analytics",
4289        registry: "../../shared/registry",
4290        templates: "../../shared/templates"
4291    }
4292}), require(["app"], function(a) {
4293    $(function() {
4294        a.initialize()
4295    })
4296}), define("main", function() {}), require(["app"]);