From 841ff4765ffcfb8b14b1e20a58a987a283d566a0 Mon Sep 17 00:00:00 2001 From: Renzo Lucioni Date: Tue, 18 Jun 2013 17:58:10 -0400 Subject: [PATCH] Abridge tests in light of learning how Segment.io works --- common/static/coffee/spec/logger_spec.coffee | 25 +- common/static/js/vendor/analytics.js | 5538 +++++++++++++++++ .../jasmine/jasmine_test_runner.html.erb | 1 + 3 files changed, 5540 insertions(+), 24 deletions(-) create mode 100644 common/static/js/vendor/analytics.js diff --git a/common/static/coffee/spec/logger_spec.coffee b/common/static/coffee/spec/logger_spec.coffee index 9c9e3110a0..8866daa570 100644 --- a/common/static/coffee/spec/logger_spec.coffee +++ b/common/static/coffee/spec/logger_spec.coffee @@ -1,22 +1,10 @@ describe 'Logger', -> - beforeEach -> - window.analytics = jasmine.createSpyObj('analytics', ['track']) - analytics.track.andCallFake(-> - $.ajax('/foo'); - ) - @requests = requests = [] - @xhr = sinon.useFakeXMLHttpRequest() - @xhr.onCreate = (xhr) -> requests.push(xhr) - - afterEach -> - @xhr.restore() - delete window.analytics - it 'expose window.log_event', -> expect(window.log_event).toBe Logger.log describe 'log', -> it 'sends an event to Segment.io, if the event is whitelisted', -> + spyOn(analytics, 'track') Logger.log 'seq_goto', 'data' expect(analytics.track).toHaveBeenCalledWith 'seq_goto', 'data' @@ -28,17 +16,6 @@ describe 'Logger', -> event: '"data"' page: window.location.href - it 'continues to log events if Segment.io is down', -> - spyOn($, 'getWithPrefix').andCallThrough() - Logger.log 'seq_goto', 'data' - expect(@requests.length).toEqual 2 - expect(@requests[0].url).toMatch /foo/ - @requests[0].respond(500) - expect($.getWithPrefix).toHaveBeenCalledWith '/event', - event_type: 'seq_goto' - event: '"data"' - page: window.location.href - # Broken with commit 9f75e64? Skipping for now. xdescribe 'bind', -> beforeEach -> diff --git a/common/static/js/vendor/analytics.js b/common/static/js/vendor/analytics.js new file mode 100644 index 0000000000..a63ff55587 --- /dev/null +++ b/common/static/js/vendor/analytics.js @@ -0,0 +1,5538 @@ +;(function(){ + +/** + * Require the given path. + * + * @param {String} path + * @return {Object} exports + * @api public + */ + +function require(path, parent, orig) { + var resolved = require.resolve(path); + + // lookup failed + if (null == resolved) { + orig = orig || path; + parent = parent || 'root'; + var err = new Error('Failed to require "' + orig + '" from "' + parent + '"'); + err.path = orig; + err.parent = parent; + err.require = true; + throw err; + } + + var module = require.modules[resolved]; + + // perform real require() + // by invoking the module's + // registered function + if (!module.exports) { + module.exports = {}; + module.client = module.component = true; + module.call(this, module.exports, require.relative(resolved), module); + } + + return module.exports; +} + +/** + * Registered modules. + */ + +require.modules = {}; + +/** + * Registered aliases. + */ + +require.aliases = {}; + +/** + * Resolve `path`. + * + * Lookup: + * + * - PATH/index.js + * - PATH.js + * - PATH + * + * @param {String} path + * @return {String} path or null + * @api private + */ + +require.resolve = function(path) { + if (path.charAt(0) === '/') path = path.slice(1); + + var paths = [ + path, + path + '.js', + path + '.json', + path + '/index.js', + path + '/index.json' + ]; + + for (var i = 0; i < paths.length; i++) { + var path = paths[i]; + if (require.modules.hasOwnProperty(path)) return path; + if (require.aliases.hasOwnProperty(path)) return require.aliases[path]; + } +}; + +/** + * Normalize `path` relative to the current path. + * + * @param {String} curr + * @param {String} path + * @return {String} + * @api private + */ + +require.normalize = function(curr, path) { + var segs = []; + + if ('.' != path.charAt(0)) return path; + + curr = curr.split('/'); + path = path.split('/'); + + for (var i = 0; i < path.length; ++i) { + if ('..' == path[i]) { + curr.pop(); + } else if ('.' != path[i] && '' != path[i]) { + segs.push(path[i]); + } + } + + return curr.concat(segs).join('/'); +}; + +/** + * Register module at `path` with callback `definition`. + * + * @param {String} path + * @param {Function} definition + * @api private + */ + +require.register = function(path, definition) { + require.modules[path] = definition; +}; + +/** + * Alias a module definition. + * + * @param {String} from + * @param {String} to + * @api private + */ + +require.alias = function(from, to) { + if (!require.modules.hasOwnProperty(from)) { + throw new Error('Failed to alias "' + from + '", it does not exist'); + } + require.aliases[to] = from; +}; + +/** + * Return a require function relative to the `parent` path. + * + * @param {String} parent + * @return {Function} + * @api private + */ + +require.relative = function(parent) { + var p = require.normalize(parent, '..'); + + /** + * lastIndexOf helper. + */ + + function lastIndexOf(arr, obj) { + var i = arr.length; + while (i--) { + if (arr[i] === obj) return i; + } + return -1; + } + + /** + * The relative require() itself. + */ + + function localRequire(path) { + var resolved = localRequire.resolve(path); + return require(resolved, parent, path); + } + + /** + * Resolve relative to the parent. + */ + + localRequire.resolve = function(path) { + var c = path.charAt(0); + if ('/' == c) return path.slice(1); + if ('.' == c) return require.normalize(p, path); + + // resolve deps by returning + // the dep in the nearest "deps" + // directory + var segs = parent.split('/'); + var i = lastIndexOf(segs, 'deps') + 1; + if (!i) i = 0; + path = segs.slice(0, i + 1).join('/') + '/deps/' + path; + return path; + }; + + /** + * Check if module is defined at `path`. + */ + + localRequire.exists = function(path) { + return require.modules.hasOwnProperty(localRequire.resolve(path)); + }; + + return localRequire; +}; +require.register("avetisk-defaults/index.js", function(exports, require, module){ +'use strict'; + +/** + * Merge default values. + * + * @param {Object} dest + * @param {Object} defaults + * @return {Object} + * @api public + */ +var defaults = function (dest, src, recursive) { + for (var prop in src) { + if (recursive && dest[prop] instanceof Object && src[prop] instanceof Object) { + dest[prop] = defaults(dest[prop], src[prop], true); + } else if (! (prop in dest)) { + dest[prop] = src[prop]; + } + } + + return dest; +}; + +/** + * Expose `defaults`. + */ +module.exports = defaults; + +}); +require.register("component-clone/index.js", function(exports, require, module){ + +/** + * Module dependencies. + */ + +var type; + +try { + type = require('type'); +} catch(e){ + type = require('type-component'); +} + +/** + * Module exports. + */ + +module.exports = clone; + +/** + * Clones objects. + * + * @param {Mixed} any object + * @api public + */ + +function clone(obj){ + switch (type(obj)) { + case 'object': + var copy = {}; + for (var key in obj) { + if (obj.hasOwnProperty(key)) { + copy[key] = clone(obj[key]); + } + } + return copy; + + case 'array': + var copy = new Array(obj.length); + for (var i = 0, l = obj.length; i < l; i++) { + copy[i] = clone(obj[i]); + } + return copy; + + case 'regexp': + // from millermedeiros/amd-utils - MIT + var flags = ''; + flags += obj.multiline ? 'm' : ''; + flags += obj.global ? 'g' : ''; + flags += obj.ignoreCase ? 'i' : ''; + return new RegExp(obj.source, flags); + + case 'date': + return new Date(obj.getTime()); + + default: // string, number, boolean, … + return obj; + } +} + +}); +require.register("component-cookie/index.js", function(exports, require, module){ +/** + * Encode. + */ + +var encode = encodeURIComponent; + +/** + * Decode. + */ + +var decode = decodeURIComponent; + +/** + * Set or get cookie `name` with `value` and `options` object. + * + * @param {String} name + * @param {String} value + * @param {Object} options + * @return {Mixed} + * @api public + */ + +module.exports = function(name, value, options){ + switch (arguments.length) { + case 3: + case 2: + return set(name, value, options); + case 1: + return get(name); + default: + return all(); + } +}; + +/** + * Set cookie `name` to `value`. + * + * @param {String} name + * @param {String} value + * @param {Object} options + * @api private + */ + +function set(name, value, options) { + options = options || {}; + var str = encode(name) + '=' + encode(value); + + if (null == value) options.maxage = -1; + + if (options.maxage) { + options.expires = new Date(+new Date + options.maxage); + } + + if (options.path) str += '; path=' + options.path; + if (options.domain) str += '; domain=' + options.domain; + if (options.expires) str += '; expires=' + options.expires.toUTCString(); + if (options.secure) str += '; secure'; + + document.cookie = str; +} + +/** + * Return all cookies. + * + * @return {Object} + * @api private + */ + +function all() { + return parse(document.cookie); +} + +/** + * Get cookie `name`. + * + * @param {String} name + * @return {String} + * @api private + */ + +function get(name) { + return all()[name]; +} + +/** + * Parse cookie `str`. + * + * @param {String} str + * @return {Object} + * @api private + */ + +function parse(str) { + var obj = {}; + var pairs = str.split(/ *; */); + var pair; + if ('' == pairs[0]) return obj; + for (var i = 0; i < pairs.length; ++i) { + pair = pairs[i].split('='); + obj[decode(pair[0])] = decode(pair[1]); + } + return obj; +} + +}); +require.register("component-each/index.js", function(exports, require, module){ + +/** + * Module dependencies. + */ + +var type = require('type'); + +/** + * HOP reference. + */ + +var has = Object.prototype.hasOwnProperty; + +/** + * Iterate the given `obj` and invoke `fn(val, i)`. + * + * @param {String|Array|Object} obj + * @param {Function} fn + * @api public + */ + +module.exports = function(obj, fn){ + switch (type(obj)) { + case 'array': + return array(obj, fn); + case 'object': + if ('number' == typeof obj.length) return array(obj, fn); + return object(obj, fn); + case 'string': + return string(obj, fn); + } +}; + +/** + * Iterate string chars. + * + * @param {String} obj + * @param {Function} fn + * @api private + */ + +function string(obj, fn) { + for (var i = 0; i < obj.length; ++i) { + fn(obj.charAt(i), i); + } +} + +/** + * Iterate object keys. + * + * @param {Object} obj + * @param {Function} fn + * @api private + */ + +function object(obj, fn) { + for (var key in obj) { + if (has.call(obj, key)) { + fn(key, obj[key]); + } + } +} + +/** + * Iterate array-ish. + * + * @param {Array|Object} obj + * @param {Function} fn + * @api private + */ + +function array(obj, fn) { + for (var i = 0; i < obj.length; ++i) { + fn(obj[i], i); + } +} +}); +require.register("component-event/index.js", function(exports, require, module){ + +/** + * Bind `el` event `type` to `fn`. + * + * @param {Element} el + * @param {String} type + * @param {Function} fn + * @param {Boolean} capture + * @return {Function} + * @api public + */ + +exports.bind = function(el, type, fn, capture){ + if (el.addEventListener) { + el.addEventListener(type, fn, capture || false); + } else { + el.attachEvent('on' + type, fn); + } + return fn; +}; + +/** + * Unbind `el` event `type`'s callback `fn`. + * + * @param {Element} el + * @param {String} type + * @param {Function} fn + * @param {Boolean} capture + * @return {Function} + * @api public + */ + +exports.unbind = function(el, type, fn, capture){ + if (el.removeEventListener) { + el.removeEventListener(type, fn, capture || false); + } else { + el.detachEvent('on' + type, fn); + } + return fn; +}; + +}); +require.register("component-inherit/index.js", function(exports, require, module){ + +module.exports = function(a, b){ + var fn = function(){}; + fn.prototype = b.prototype; + a.prototype = new fn; + a.prototype.constructor = a; +}; +}); +require.register("component-object/index.js", function(exports, require, module){ + +/** + * HOP ref. + */ + +var has = Object.prototype.hasOwnProperty; + +/** + * Return own keys in `obj`. + * + * @param {Object} obj + * @return {Array} + * @api public + */ + +exports.keys = Object.keys || function(obj){ + var keys = []; + for (var key in obj) { + if (has.call(obj, key)) { + keys.push(key); + } + } + return keys; +}; + +/** + * Return own values in `obj`. + * + * @param {Object} obj + * @return {Array} + * @api public + */ + +exports.values = function(obj){ + var vals = []; + for (var key in obj) { + if (has.call(obj, key)) { + vals.push(obj[key]); + } + } + return vals; +}; + +/** + * Merge `b` into `a`. + * + * @param {Object} a + * @param {Object} b + * @return {Object} a + * @api public + */ + +exports.merge = function(a, b){ + for (var key in b) { + if (has.call(b, key)) { + a[key] = b[key]; + } + } + return a; +}; + +/** + * Return length of `obj`. + * + * @param {Object} obj + * @return {Number} + * @api public + */ + +exports.length = function(obj){ + return exports.keys(obj).length; +}; + +/** + * Check if `obj` is empty. + * + * @param {Object} obj + * @return {Boolean} + * @api public + */ + +exports.isEmpty = function(obj){ + return 0 == exports.length(obj); +}; +}); +require.register("component-trim/index.js", function(exports, require, module){ + +exports = module.exports = trim; + +function trim(str){ + return str.replace(/^\s*|\s*$/g, ''); +} + +exports.left = function(str){ + return str.replace(/^\s*/, ''); +}; + +exports.right = function(str){ + return str.replace(/\s*$/, ''); +}; + +}); +require.register("component-querystring/index.js", function(exports, require, module){ + +/** + * Module dependencies. + */ + +var trim = require('trim'); + +/** + * Parse the given query `str`. + * + * @param {String} str + * @return {Object} + * @api public + */ + +exports.parse = function(str){ + if ('string' != typeof str) return {}; + + str = trim(str); + if ('' == str) return {}; + + var obj = {}; + var pairs = str.split('&'); + for (var i = 0; i < pairs.length; i++) { + var parts = pairs[i].split('='); + obj[parts[0]] = null == parts[1] + ? '' + : decodeURIComponent(parts[1]); + } + + return obj; +}; + +/** + * Stringify the given `obj`. + * + * @param {Object} obj + * @return {String} + * @api public + */ + +exports.stringify = function(obj){ + if (!obj) return ''; + var pairs = []; + for (var key in obj) { + pairs.push(encodeURIComponent(key) + '=' + encodeURIComponent(obj[key])); + } + return pairs.join('&'); +}; + +}); +require.register("component-type/index.js", function(exports, require, module){ + +/** + * toString ref. + */ + +var toString = Object.prototype.toString; + +/** + * Return the type of `val`. + * + * @param {Mixed} val + * @return {String} + * @api public + */ + +module.exports = function(val){ + switch (toString.call(val)) { + case '[object Function]': return 'function'; + case '[object Date]': return 'date'; + case '[object RegExp]': return 'regexp'; + case '[object Arguments]': return 'arguments'; + case '[object Array]': return 'array'; + case '[object String]': return 'string'; + } + + if (val === null) return 'null'; + if (val === undefined) return 'undefined'; + if (val && val.nodeType === 1) return 'element'; + if (val === Object(val)) return 'object'; + + return typeof val; +}; + +}); +require.register("component-url/index.js", function(exports, require, module){ + +/** + * Parse the given `url`. + * + * @param {String} str + * @return {Object} + * @api public + */ + +exports.parse = function(url){ + var a = document.createElement('a'); + a.href = url; + return { + href: a.href, + host: a.host || location.host, + port: ('0' === a.port || '' === a.port) ? location.port : a.port, + hash: a.hash, + hostname: a.hostname || location.hostname, + pathname: a.pathname.charAt(0) != '/' ? '/' + a.pathname : a.pathname, + protocol: !a.protocol || ':' == a.protocol ? location.protocol : a.protocol, + search: a.search, + query: a.search.slice(1) + }; +}; + +/** + * Check if `url` is absolute. + * + * @param {String} url + * @return {Boolean} + * @api public + */ + +exports.isAbsolute = function(url){ + return 0 == url.indexOf('//') || !!~url.indexOf('://'); +}; + +/** + * Check if `url` is relative. + * + * @param {String} url + * @return {Boolean} + * @api public + */ + +exports.isRelative = function(url){ + return !exports.isAbsolute(url); +}; + +/** + * Check if `url` is cross domain. + * + * @param {String} url + * @return {Boolean} + * @api public + */ + +exports.isCrossDomain = function(url){ + url = exports.parse(url); + return url.hostname !== location.hostname + || url.port !== location.port + || url.protocol !== location.protocol; +}; +}); +require.register("segmentio-after/index.js", function(exports, require, module){ + +module.exports = function after (times, func) { + // After 0, really? + if (times <= 0) return func(); + + // That's more like it. + return function() { + if (--times < 1) { + return func.apply(this, arguments); + } + }; +}; +}); +require.register("segmentio-alias/index.js", function(exports, require, module){ + +module.exports = function alias (object, aliases) { + // For each of our aliases, rename our object's keys. + for (var oldKey in aliases) { + var newKey = aliases[oldKey]; + if (object[oldKey] !== undefined) { + object[newKey] = object[oldKey]; + delete object[oldKey]; + } + } +}; +}); +require.register("component-bind/index.js", function(exports, require, module){ + +/** + * Slice reference. + */ + +var slice = [].slice; + +/** + * Bind `obj` to `fn`. + * + * @param {Object} obj + * @param {Function|String} fn or string + * @return {Function} + * @api public + */ + +module.exports = function(obj, fn){ + if ('string' == typeof fn) fn = obj[fn]; + if ('function' != typeof fn) throw new Error('bind() requires a function'); + var args = [].slice.call(arguments, 2); + return function(){ + return fn.apply(obj, args.concat(slice.call(arguments))); + } +}; + +}); +require.register("segmentio-bind-all/index.js", function(exports, require, module){ + +var bind = require('bind') + , type = require('type'); + + +module.exports = function (obj) { + for (var key in obj) { + var val = obj[key]; + if (type(val) === 'function') obj[key] = bind(obj, obj[key]); + } + return obj; +}; +}); +require.register("segmentio-canonical/index.js", function(exports, require, module){ +module.exports = function canonical () { + var tags = document.getElementsByTagName('link'); + for (var i = 0, tag; tag = tags[i]; i++) { + if ('canonical' == tag.getAttribute('rel')) return tag.getAttribute('href'); + } +}; +}); +require.register("segmentio-extend/index.js", function(exports, require, module){ + +module.exports = function extend (object) { + // Takes an unlimited number of extenders. + var args = Array.prototype.slice.call(arguments, 1); + + // For each extender, copy their properties on our object. + for (var i = 0, source; source = args[i]; i++) { + if (!source) continue; + for (var property in source) { + object[property] = source[property]; + } + } + + return object; +}; +}); +require.register("segmentio-is-email/index.js", function(exports, require, module){ + +module.exports = function isEmail (string) { + return (/.+\@.+\..+/).test(string); +}; +}); +require.register("segmentio-is-meta/index.js", function(exports, require, module){ +module.exports = function isMeta (e) { + if (e.metaKey || e.altKey || e.ctrlKey || e.shiftKey) return true; + + // Logic that handles checks for the middle mouse button, based + // on [jQuery](https://github.com/jquery/jquery/blob/master/src/event.js#L466). + var which = e.which, button = e.button; + if (!which && button !== undefined) { + return (!button & 1) && (!button & 2) && (button & 4); + } else if (which === 2) { + return true; + } + + return false; +}; +}); +require.register("component-json-fallback/index.js", function(exports, require, module){ +/* + json2.js + 2011-10-19 + + Public Domain. + + NO WARRANTY EXPRESSED OR IMPLIED. USE AT YOUR OWN RISK. + + See http://www.JSON.org/js.html + + + This code should be minified before deployment. + See http://javascript.crockford.com/jsmin.html + + USE YOUR OWN COPY. IT IS EXTREMELY UNWISE TO LOAD CODE FROM SERVERS YOU DO + NOT CONTROL. + + + This file creates a global JSON object containing two methods: stringify + and parse. + + JSON.stringify(value, replacer, space) + value any JavaScript value, usually an object or array. + + replacer an optional parameter that determines how object + values are stringified for objects. It can be a + function or an array of strings. + + space an optional parameter that specifies the indentation + of nested structures. If it is omitted, the text will + be packed without extra whitespace. If it is a number, + it will specify the number of spaces to indent at each + level. If it is a string (such as '\t' or ' '), + it contains the characters used to indent at each level. + + This method produces a JSON text from a JavaScript value. + + When an object value is found, if the object contains a toJSON + method, its toJSON method will be called and the result will be + stringified. A toJSON method does not serialize: it returns the + value represented by the name/value pair that should be serialized, + or undefined if nothing should be serialized. The toJSON method + will be passed the key associated with the value, and this will be + bound to the value + + For example, this would serialize Dates as ISO strings. + + Date.prototype.toJSON = function (key) { + function f(n) { + // Format integers to have at least two digits. + return n < 10 ? '0' + n : n; + } + + return this.getUTCFullYear() + '-' + + f(this.getUTCMonth() + 1) + '-' + + f(this.getUTCDate()) + 'T' + + f(this.getUTCHours()) + ':' + + f(this.getUTCMinutes()) + ':' + + f(this.getUTCSeconds()) + 'Z'; + }; + + You can provide an optional replacer method. It will be passed the + key and value of each member, with this bound to the containing + object. The value that is returned from your method will be + serialized. If your method returns undefined, then the member will + be excluded from the serialization. + + If the replacer parameter is an array of strings, then it will be + used to select the members to be serialized. It filters the results + such that only members with keys listed in the replacer array are + stringified. + + Values that do not have JSON representations, such as undefined or + functions, will not be serialized. Such values in objects will be + dropped; in arrays they will be replaced with null. You can use + a replacer function to replace those with JSON values. + JSON.stringify(undefined) returns undefined. + + The optional space parameter produces a stringification of the + value that is filled with line breaks and indentation to make it + easier to read. + + If the space parameter is a non-empty string, then that string will + be used for indentation. If the space parameter is a number, then + the indentation will be that many spaces. + + Example: + + text = JSON.stringify(['e', {pluribus: 'unum'}]); + // text is '["e",{"pluribus":"unum"}]' + + + text = JSON.stringify(['e', {pluribus: 'unum'}], null, '\t'); + // text is '[\n\t"e",\n\t{\n\t\t"pluribus": "unum"\n\t}\n]' + + text = JSON.stringify([new Date()], function (key, value) { + return this[key] instanceof Date ? + 'Date(' + this[key] + ')' : value; + }); + // text is '["Date(---current time---)"]' + + + JSON.parse(text, reviver) + This method parses a JSON text to produce an object or array. + It can throw a SyntaxError exception. + + The optional reviver parameter is a function that can filter and + transform the results. It receives each of the keys and values, + and its return value is used instead of the original value. + If it returns what it received, then the structure is not modified. + If it returns undefined then the member is deleted. + + Example: + + // Parse the text. Values that look like ISO date strings will + // be converted to Date objects. + + myData = JSON.parse(text, function (key, value) { + var a; + if (typeof value === 'string') { + a = +/^(\d{4})-(\d{2})-(\d{2})T(\d{2}):(\d{2}):(\d{2}(?:\.\d*)?)Z$/.exec(value); + if (a) { + return new Date(Date.UTC(+a[1], +a[2] - 1, +a[3], +a[4], + +a[5], +a[6])); + } + } + return value; + }); + + myData = JSON.parse('["Date(09/09/2001)"]', function (key, value) { + var d; + if (typeof value === 'string' && + value.slice(0, 5) === 'Date(' && + value.slice(-1) === ')') { + d = new Date(value.slice(5, -1)); + if (d) { + return d; + } + } + return value; + }); + + + This is a reference implementation. You are free to copy, modify, or + redistribute. +*/ + +/*jslint evil: true, regexp: true */ + +/*members "", "\b", "\t", "\n", "\f", "\r", "\"", JSON, "\\", apply, + call, charCodeAt, getUTCDate, getUTCFullYear, getUTCHours, + getUTCMinutes, getUTCMonth, getUTCSeconds, hasOwnProperty, join, + lastIndex, length, parse, prototype, push, replace, slice, stringify, + test, toJSON, toString, valueOf +*/ + + +// Create a JSON object only if one does not already exist. We create the +// methods in a closure to avoid creating global variables. + +var JSON = {}; + +(function () { + 'use strict'; + + function f(n) { + // Format integers to have at least two digits. + return n < 10 ? '0' + n : n; + } + + if (typeof Date.prototype.toJSON !== 'function') { + + Date.prototype.toJSON = function (key) { + + return isFinite(this.valueOf()) + ? this.getUTCFullYear() + '-' + + f(this.getUTCMonth() + 1) + '-' + + f(this.getUTCDate()) + 'T' + + f(this.getUTCHours()) + ':' + + f(this.getUTCMinutes()) + ':' + + f(this.getUTCSeconds()) + 'Z' + : null; + }; + + String.prototype.toJSON = + Number.prototype.toJSON = + Boolean.prototype.toJSON = function (key) { + return this.valueOf(); + }; + } + + var cx = /[\u0000\u00ad\u0600-\u0604\u070f\u17b4\u17b5\u200c-\u200f\u2028-\u202f\u2060-\u206f\ufeff\ufff0-\uffff]/g, + escapable = /[\\\"\x00-\x1f\x7f-\x9f\u00ad\u0600-\u0604\u070f\u17b4\u17b5\u200c-\u200f\u2028-\u202f\u2060-\u206f\ufeff\ufff0-\uffff]/g, + gap, + indent, + meta = { // table of character substitutions + '\b': '\\b', + '\t': '\\t', + '\n': '\\n', + '\f': '\\f', + '\r': '\\r', + '"' : '\\"', + '\\': '\\\\' + }, + rep; + + + function quote(string) { + +// If the string contains no control characters, no quote characters, and no +// backslash characters, then we can safely slap some quotes around it. +// Otherwise we must also replace the offending characters with safe escape +// sequences. + + escapable.lastIndex = 0; + return escapable.test(string) ? '"' + string.replace(escapable, function (a) { + var c = meta[a]; + return typeof c === 'string' + ? c + : '\\u' + ('0000' + a.charCodeAt(0).toString(16)).slice(-4); + }) + '"' : '"' + string + '"'; + } + + + function str(key, holder) { + +// Produce a string from holder[key]. + + var i, // The loop counter. + k, // The member key. + v, // The member value. + length, + mind = gap, + partial, + value = holder[key]; + +// If the value has a toJSON method, call it to obtain a replacement value. + + if (value && typeof value === 'object' && + typeof value.toJSON === 'function') { + value = value.toJSON(key); + } + +// If we were called with a replacer function, then call the replacer to +// obtain a replacement value. + + if (typeof rep === 'function') { + value = rep.call(holder, key, value); + } + +// What happens next depends on the value's type. + + switch (typeof value) { + case 'string': + return quote(value); + + case 'number': + +// JSON numbers must be finite. Encode non-finite numbers as null. + + return isFinite(value) ? String(value) : 'null'; + + case 'boolean': + case 'null': + +// If the value is a boolean or null, convert it to a string. Note: +// typeof null does not produce 'null'. The case is included here in +// the remote chance that this gets fixed someday. + + return String(value); + +// If the type is 'object', we might be dealing with an object or an array or +// null. + + case 'object': + +// Due to a specification blunder in ECMAScript, typeof null is 'object', +// so watch out for that case. + + if (!value) { + return 'null'; + } + +// Make an array to hold the partial results of stringifying this object value. + + gap += indent; + partial = []; + +// Is the value an array? + + if (Object.prototype.toString.apply(value) === '[object Array]') { + +// The value is an array. Stringify every element. Use null as a placeholder +// for non-JSON values. + + length = value.length; + for (i = 0; i < length; i += 1) { + partial[i] = str(i, value) || 'null'; + } + +// Join all of the elements together, separated with commas, and wrap them in +// brackets. + + v = partial.length === 0 + ? '[]' + : gap + ? '[\n' + gap + partial.join(',\n' + gap) + '\n' + mind + ']' + : '[' + partial.join(',') + ']'; + gap = mind; + return v; + } + +// If the replacer is an array, use it to select the members to be stringified. + + if (rep && typeof rep === 'object') { + length = rep.length; + for (i = 0; i < length; i += 1) { + if (typeof rep[i] === 'string') { + k = rep[i]; + v = str(k, value); + if (v) { + partial.push(quote(k) + (gap ? ': ' : ':') + v); + } + } + } + } else { + +// Otherwise, iterate through all of the keys in the object. + + for (k in value) { + if (Object.prototype.hasOwnProperty.call(value, k)) { + v = str(k, value); + if (v) { + partial.push(quote(k) + (gap ? ': ' : ':') + v); + } + } + } + } + +// Join all of the member texts together, separated with commas, +// and wrap them in braces. + + v = partial.length === 0 + ? '{}' + : gap + ? '{\n' + gap + partial.join(',\n' + gap) + '\n' + mind + '}' + : '{' + partial.join(',') + '}'; + gap = mind; + return v; + } + } + +// If the JSON object does not yet have a stringify method, give it one. + + if (typeof JSON.stringify !== 'function') { + JSON.stringify = function (value, replacer, space) { + +// The stringify method takes a value and an optional replacer, and an optional +// space parameter, and returns a JSON text. The replacer can be a function +// that can replace values, or an array of strings that will select the keys. +// A default replacer method can be provided. Use of the space parameter can +// produce text that is more easily readable. + + var i; + gap = ''; + indent = ''; + +// If the space parameter is a number, make an indent string containing that +// many spaces. + + if (typeof space === 'number') { + for (i = 0; i < space; i += 1) { + indent += ' '; + } + +// If the space parameter is a string, it will be used as the indent string. + + } else if (typeof space === 'string') { + indent = space; + } + +// If there is a replacer, it must be a function or an array. +// Otherwise, throw an error. + + rep = replacer; + if (replacer && typeof replacer !== 'function' && + (typeof replacer !== 'object' || + typeof replacer.length !== 'number')) { + throw new Error('JSON.stringify'); + } + +// Make a fake root object containing our value under the key of ''. +// Return the result of stringifying the value. + + return str('', {'': value}); + }; + } + + +// If the JSON object does not yet have a parse method, give it one. + + if (typeof JSON.parse !== 'function') { + JSON.parse = function (text, reviver) { + +// The parse method takes a text and an optional reviver function, and returns +// a JavaScript value if the text is a valid JSON text. + + var j; + + function walk(holder, key) { + +// The walk method is used to recursively walk the resulting structure so +// that modifications can be made. + + var k, v, value = holder[key]; + if (value && typeof value === 'object') { + for (k in value) { + if (Object.prototype.hasOwnProperty.call(value, k)) { + v = walk(value, k); + if (v !== undefined) { + value[k] = v; + } else { + delete value[k]; + } + } + } + } + return reviver.call(holder, key, value); + } + + +// Parsing happens in four stages. In the first stage, we replace certain +// Unicode characters with escape sequences. JavaScript handles many characters +// incorrectly, either silently deleting them, or treating them as line endings. + + text = String(text); + cx.lastIndex = 0; + if (cx.test(text)) { + text = text.replace(cx, function (a) { + return '\\u' + + ('0000' + a.charCodeAt(0).toString(16)).slice(-4); + }); + } + +// In the second stage, we run the text against regular expressions that look +// for non-JSON patterns. We are especially concerned with '()' and 'new' +// because they can cause invocation, and '=' because it can cause mutation. +// But just to be safe, we want to reject all unexpected forms. + +// We split the second stage into 4 regexp operations in order to work around +// crippling inefficiencies in IE's and Safari's regexp engines. First we +// replace the JSON backslash pairs with '@' (a non-JSON character). Second, we +// replace all simple value tokens with ']' characters. Third, we delete all +// open brackets that follow a colon or comma or that begin the text. Finally, +// we look to see that the remaining characters are only whitespace or ']' or +// ',' or ':' or '{' or '}'. If that is so, then the text is safe for eval. + + if (/^[\],:{}\s]*$/ + .test(text.replace(/\\(?:["\\\/bfnrt]|u[0-9a-fA-F]{4})/g, '@') + .replace(/"[^"\\\n\r]*"|true|false|null|-?\d+(?:\.\d*)?(?:[eE][+\-]?\d+)?/g, ']') + .replace(/(?:^|:|,)(?:\s*\[)+/g, ''))) { + +// In the third stage we use the eval function to compile the text into a +// JavaScript structure. The '{' operator is subject to a syntactic ambiguity +// in JavaScript: it can begin a block or an object literal. We wrap the text +// in parens to eliminate the ambiguity. + + j = eval('(' + text + ')'); + +// In the optional fourth stage, we recursively walk the new structure, passing +// each name/value pair to a reviver function for possible transformation. + + return typeof reviver === 'function' + ? walk({'': j}, '') + : j; + } + +// If the text is not JSON parseable, then a SyntaxError is thrown. + + throw new SyntaxError('JSON.parse'); + }; + } +}()); + +module.exports = JSON +}); +require.register("segmentio-json/index.js", function(exports, require, module){ + +module.exports = 'undefined' == typeof JSON + ? require('json-fallback') + : JSON; + +}); +require.register("segmentio-load-date/index.js", function(exports, require, module){ + + +/* + * Load date. + * + * For reference: http://www.html5rocks.com/en/tutorials/webperformance/basics/ + */ + +var time = new Date() + , perf = window.performance; + +if (perf && perf.timing && perf.timing.responseEnd) { + time = new Date(perf.timing.responseEnd); +} + +module.exports = time; +}); +require.register("segmentio-load-script/index.js", function(exports, require, module){ +var type = require('type'); + + +module.exports = function loadScript (options, callback) { + if (!options) throw new Error('Cant load nothing...'); + + // Allow for the simplest case, just passing a `src` string. + if (type(options) === 'string') options = { src : options }; + + var https = document.location.protocol === 'https:'; + + // If you use protocol relative URLs, third-party scripts like Google + // Analytics break when testing with `file:` so this fixes that. + if (options.src && options.src.indexOf('//') === 0) { + options.src = https ? 'https:' + options.src : 'http:' + options.src; + } + + // Allow them to pass in different URLs depending on the protocol. + if (https && options.https) options.src = options.https; + else if (!https && options.http) options.src = options.http; + + // Make the ` +