/*! Raven.js 3.25.2 (30b6d4e) | github.com/getsentry/raven-js */ /* * Includes TraceKit * https://github.com/getsentry/TraceKit * * Copyright 2018 Matt Robenolt and other contributors * Released under the BSD license * https://github.com/getsentry/raven-js/blob/master/LICENSE * */ (function (f) { if (typeof exports === "object" && typeof module !== "undefined") { module.exports = f(); } else if (typeof define === "function" && define.amd) { define([], f); } else { var g; if (typeof window !== "undefined") { g = window; } else if (typeof global !== "undefined") { g = global; } else if (typeof self !== "undefined") { g = self; } else { g = this; } g.Raven = f(); } })(function () { var define, module, exports; return (function e(t, n, r) { function s(o, u) { if (!n[o]) { if (!t[o]) { var a = typeof require == "function" && require; if (!u && a) return a(o, !0); if (i) return i(o, !0); var f = new Error("Cannot find module '" + o + "'"); throw ((f.code = "MODULE_NOT_FOUND"), f); } var l = (n[o] = { exports: {} }); t[o][0].call( l.exports, function (e) { var n = t[o][1][e]; return s(n ? n : e); }, l, l.exports, e, t, n, r, ); } return n[o].exports; } var i = typeof require == "function" && require; for (var o = 0; o < r.length; o++) s(r[o]); return s; })( { 1: [ function (_dereq_, module, exports) { function RavenConfigError(message) { this.name = "RavenConfigError"; this.message = message; } RavenConfigError.prototype = new Error(); RavenConfigError.prototype.constructor = RavenConfigError; module.exports = RavenConfigError; }, {}, ], 2: [ function (_dereq_, module, exports) { var utils = _dereq_(5); var wrapMethod = function (console, level, callback) { var originalConsoleLevel = console[level]; var originalConsole = console; if (!(level in console)) { return; } var sentryLevel = level === "warn" ? "warning" : level; console[level] = function () { var args = [].slice.call(arguments); var msg = utils.safeJoin(args, " "); var data = { level: sentryLevel, logger: "console", extra: { arguments: args }, }; if (level === "assert") { if (args[0] === false) { // Default browsers message msg = "Assertion failed: " + (utils.safeJoin(args.slice(1), " ") || "console.assert"); data.extra.arguments = args.slice(1); callback && callback(msg, data); } } else { callback && callback(msg, data); } // this fails for some browsers. :( if (originalConsoleLevel) { // IE9 doesn't allow calling apply on console functions directly // See: https://stackoverflow.com/questions/5472938/does-ie9-support-console-log-and-is-it-a-real-function#answer-5473193 Function.prototype.apply.call( originalConsoleLevel, originalConsole, args, ); } }; }; module.exports = { wrapMethod: wrapMethod, }; }, { 5: 5 }, ], 3: [ function (_dereq_, module, exports) { (function (global) { /*global XDomainRequest:false */ var TraceKit = _dereq_(6); var stringify = _dereq_(7); var md5 = _dereq_(8); var RavenConfigError = _dereq_(1); var utils = _dereq_(5); var isErrorEvent = utils.isErrorEvent; var isDOMError = utils.isDOMError; var isDOMException = utils.isDOMException; var isError = utils.isError; var isObject = utils.isObject; var isPlainObject = utils.isPlainObject; var isUndefined = utils.isUndefined; var isFunction = utils.isFunction; var isString = utils.isString; var isArray = utils.isArray; var isEmptyObject = utils.isEmptyObject; var each = utils.each; var objectMerge = utils.objectMerge; var truncate = utils.truncate; var objectFrozen = utils.objectFrozen; var hasKey = utils.hasKey; var joinRegExp = utils.joinRegExp; var urlencode = utils.urlencode; var uuid4 = utils.uuid4; var htmlTreeAsString = utils.htmlTreeAsString; var isSameException = utils.isSameException; var isSameStacktrace = utils.isSameStacktrace; var parseUrl = utils.parseUrl; var fill = utils.fill; var supportsFetch = utils.supportsFetch; var supportsReferrerPolicy = utils.supportsReferrerPolicy; var serializeKeysForMessage = utils.serializeKeysForMessage; var serializeException = utils.serializeException; var sanitize = utils.sanitize; var wrapConsoleMethod = _dereq_(2).wrapMethod; var dsnKeys = "source protocol user pass host port path".split(" "), dsnPattern = /^(?:(\w+):)?\/\/(?:(\w+)(:\w+)?@)?([\w\.-]+)(?::(\d+))?(\/.*)/; function now() { return +new Date(); } // This is to be defensive in environments where window does not exist (see https://github.com/getsentry/raven-js/pull/785) var _window = typeof window !== "undefined" ? window : typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : {}; var _document = _window.document; var _navigator = _window.navigator; function keepOriginalCallback(original, callback) { return isFunction(callback) ? function (data) { return callback(data, original); } : callback; } // First, check for JSON support // If there is no JSON, we no-op the core features of Raven // since JSON is required to encode the payload function Raven() { this._hasJSON = !!(typeof JSON === "object" && JSON.stringify); // Raven can run in contexts where there's no document (react-native) this._hasDocument = !isUndefined(_document); this._hasNavigator = !isUndefined(_navigator); this._lastCapturedException = null; this._lastData = null; this._lastEventId = null; this._globalServer = null; this._globalKey = null; this._globalProject = null; this._globalContext = {}; this._globalOptions = { // SENTRY_RELEASE can be injected by https://github.com/getsentry/sentry-webpack-plugin release: _window.SENTRY_RELEASE && _window.SENTRY_RELEASE.id, logger: "javascript", ignoreErrors: [], ignoreUrls: [], whitelistUrls: [], includePaths: [], headers: null, collectWindowErrors: true, captureUnhandledRejections: true, maxMessageLength: 0, // By default, truncates URL values to 250 chars maxUrlLength: 250, stackTraceLimit: 50, autoBreadcrumbs: true, instrument: true, sampleRate: 1, sanitizeKeys: [], }; this._fetchDefaults = { method: "POST", keepalive: true, // Despite all stars in the sky saying that Edge supports old draft syntax, aka 'never', 'always', 'origin' and 'default // https://caniuse.com/#feat=referrer-policy // It doesn't. And it throw exception instead of ignoring this parameter... // REF: https://github.com/getsentry/raven-js/issues/1233 referrerPolicy: supportsReferrerPolicy() ? "origin" : "", }; this._ignoreOnError = 0; this._isRavenInstalled = false; this._originalErrorStackTraceLimit = Error.stackTraceLimit; // capture references to window.console *and* all its methods first // before the console plugin has a chance to monkey patch this._originalConsole = _window.console || {}; this._originalConsoleMethods = {}; this._plugins = []; this._startTime = now(); this._wrappedBuiltIns = []; this._breadcrumbs = []; this._lastCapturedEvent = null; this._keypressTimeout; this._location = _window.location; this._lastHref = this._location && this._location.href; this._resetBackoff(); // eslint-disable-next-line guard-for-in for (var method in this._originalConsole) { this._originalConsoleMethods[method] = this._originalConsole[method]; } } /* * The core Raven singleton * * @this {Raven} */ Raven.prototype = { // Hardcode version string so that raven source can be loaded directly via // webpack (using a build step causes webpack #1617). Grunt verifies that // this value matches package.json during build. // See: https://github.com/getsentry/raven-js/issues/465 VERSION: "3.25.2", debug: false, TraceKit: TraceKit, // alias to TraceKit /* * Configure Raven with a DSN and extra options * * @param {string} dsn The public Sentry DSN * @param {object} options Set of global options [optional] * @return {Raven} */ config: function (dsn, options) { var self = this; if (self._globalServer) { this._logDebug( "error", "Error: Raven has already been configured", ); return self; } if (!dsn) return self; var globalOptions = self._globalOptions; // merge in options if (options) { each(options, function (key, value) { // tags and extra are special and need to be put into context if (key === "tags" || key === "extra" || key === "user") { self._globalContext[key] = value; } else { globalOptions[key] = value; } }); } self.setDSN(dsn); // "Script error." is hard coded into browsers for errors that it can't read. // this is the result of a script being pulled in from an external domain and CORS. globalOptions.ignoreErrors.push(/^Script error\.?$/); globalOptions.ignoreErrors.push( /^Javascript error: Script error\.? on line 0$/, ); // join regexp rules into one big rule globalOptions.ignoreErrors = joinRegExp( globalOptions.ignoreErrors, ); globalOptions.ignoreUrls = globalOptions.ignoreUrls.length ? joinRegExp(globalOptions.ignoreUrls) : false; globalOptions.whitelistUrls = globalOptions.whitelistUrls.length ? joinRegExp(globalOptions.whitelistUrls) : false; globalOptions.includePaths = joinRegExp( globalOptions.includePaths, ); globalOptions.maxBreadcrumbs = Math.max( 0, Math.min(globalOptions.maxBreadcrumbs || 100, 100), ); // default and hard limit is 100 var autoBreadcrumbDefaults = { xhr: true, console: true, dom: true, location: true, sentry: true, }; var autoBreadcrumbs = globalOptions.autoBreadcrumbs; if ({}.toString.call(autoBreadcrumbs) === "[object Object]") { autoBreadcrumbs = objectMerge( autoBreadcrumbDefaults, autoBreadcrumbs, ); } else if (autoBreadcrumbs !== false) { autoBreadcrumbs = autoBreadcrumbDefaults; } globalOptions.autoBreadcrumbs = autoBreadcrumbs; var instrumentDefaults = { tryCatch: true, }; var instrument = globalOptions.instrument; if ({}.toString.call(instrument) === "[object Object]") { instrument = objectMerge(instrumentDefaults, instrument); } else if (instrument !== false) { instrument = instrumentDefaults; } globalOptions.instrument = instrument; TraceKit.collectWindowErrors = !!globalOptions.collectWindowErrors; // return for chaining return self; }, /* * Installs a global window.onerror error handler * to capture and report uncaught exceptions. * At this point, install() is required to be called due * to the way TraceKit is set up. * * @return {Raven} */ install: function () { var self = this; if (self.isSetup() && !self._isRavenInstalled) { TraceKit.report.subscribe(function () { self._handleOnErrorStackInfo.apply(self, arguments); }); if (self._globalOptions.captureUnhandledRejections) { self._attachPromiseRejectionHandler(); } self._patchFunctionToString(); if ( self._globalOptions.instrument && self._globalOptions.instrument.tryCatch ) { self._instrumentTryCatch(); } if (self._globalOptions.autoBreadcrumbs) self._instrumentBreadcrumbs(); // Install all of the plugins self._drainPlugins(); self._isRavenInstalled = true; } Error.stackTraceLimit = self._globalOptions.stackTraceLimit; return this; }, /* * Set the DSN (can be called multiple time unlike config) * * @param {string} dsn The public Sentry DSN */ setDSN: function (dsn) { var self = this, uri = self._parseDSN(dsn), lastSlash = uri.path.lastIndexOf("/"), path = uri.path.substr(1, lastSlash); self._dsn = dsn; self._globalKey = uri.user; self._globalSecret = uri.pass && uri.pass.substr(1); self._globalProject = uri.path.substr(lastSlash + 1); self._globalServer = self._getGlobalServer(uri); self._globalEndpoint = self._globalServer + "/" + path + "api/" + self._globalProject + "/store/"; // Reset backoff state since we may be pointing at a // new project/server this._resetBackoff(); }, /* * Wrap code within a context so Raven can capture errors * reliably across domains that is executed immediately. * * @param {object} options A specific set of options for this context [optional] * @param {function} func The callback to be immediately executed within the context * @param {array} args An array of arguments to be called with the callback [optional] */ context: function (options, func, args) { if (isFunction(options)) { args = func || []; func = options; options = undefined; } return this.wrap(options, func).apply(this, args); }, /* * Wrap code within a context and returns back a new function to be executed * * @param {object} options A specific set of options for this context [optional] * @param {function} func The function to be wrapped in a new context * @param {function} func A function to call before the try/catch wrapper [optional, private] * @return {function} The newly wrapped functions with a context */ wrap: function (options, func, _before) { var self = this; // 1 argument has been passed, and it's not a function // so just return it if (isUndefined(func) && !isFunction(options)) { return options; } // options is optional if (isFunction(options)) { func = options; options = undefined; } // At this point, we've passed along 2 arguments, and the second one // is not a function either, so we'll just return the second argument. if (!isFunction(func)) { return func; } // We don't wanna wrap it twice! try { if (func.__raven__) { return func; } // If this has already been wrapped in the past, return that if (func.__raven_wrapper__) { return func.__raven_wrapper__; } } catch (e) { // Just accessing custom props in some Selenium environments // can cause a "Permission denied" exception (see raven-js#495). // Bail on wrapping and return the function as-is (defers to window.onerror). return func; } function wrapped() { var args = [], i = arguments.length, deep = !options || (options && options.deep !== false); if (_before && isFunction(_before)) { _before.apply(this, arguments); } // Recursively wrap all of a function's arguments that are // functions themselves. while (i--) args[i] = deep ? self.wrap(options, arguments[i]) : arguments[i]; try { // Attempt to invoke user-land function // NOTE: If you are a Sentry user, and you are seeing this stack frame, it // means Raven caught an error invoking your application code. This is // expected behavior and NOT indicative of a bug with Raven.js. return func.apply(this, args); } catch (e) { self._ignoreNextOnError(); self.captureException(e, options); throw e; } } // copy over properties of the old function for (var property in func) { if (hasKey(func, property)) { wrapped[property] = func[property]; } } wrapped.prototype = func.prototype; func.__raven_wrapper__ = wrapped; // Signal that this function has been wrapped/filled already // for both debugging and to prevent it to being wrapped/filled twice wrapped.__raven__ = true; wrapped.__orig__ = func; return wrapped; }, /** * Uninstalls the global error handler. * * @return {Raven} */ uninstall: function () { TraceKit.report.uninstall(); this._detachPromiseRejectionHandler(); this._unpatchFunctionToString(); this._restoreBuiltIns(); this._restoreConsole(); Error.stackTraceLimit = this._originalErrorStackTraceLimit; this._isRavenInstalled = false; return this; }, /** * Callback used for `unhandledrejection` event * * @param {PromiseRejectionEvent} event An object containing * promise: the Promise that was rejected * reason: the value with which the Promise was rejected * @return void */ _promiseRejectionHandler: function (event) { this._logDebug( "debug", "Raven caught unhandled promise rejection:", event, ); this.captureException(event.reason, { extra: { unhandledPromiseRejection: true, }, }); }, /** * Installs the global promise rejection handler. * * @return {raven} */ _attachPromiseRejectionHandler: function () { this._promiseRejectionHandler = this._promiseRejectionHandler.bind(this); _window.addEventListener && _window.addEventListener( "unhandledrejection", this._promiseRejectionHandler, ); return this; }, /** * Uninstalls the global promise rejection handler. * * @return {raven} */ _detachPromiseRejectionHandler: function () { _window.removeEventListener && _window.removeEventListener( "unhandledrejection", this._promiseRejectionHandler, ); return this; }, /** * Manually capture an exception and send it over to Sentry * * @param {error} ex An exception to be logged * @param {object} options A specific set of options for this error [optional] * @return {Raven} */ captureException: function (ex, options) { options = objectMerge( { trimHeadFrames: 0 }, options ? options : {}, ); if (isErrorEvent(ex) && ex.error) { // If it is an ErrorEvent with `error` property, extract it to get actual Error ex = ex.error; } else if (isDOMError(ex) || isDOMException(ex)) { // If it is a DOMError or DOMException (which are legacy APIs, but still supported in some browsers) // then we just extract the name and message, as they don't provide anything else // https://developer.mozilla.org/en-US/docs/Web/API/DOMError // https://developer.mozilla.org/en-US/docs/Web/API/DOMException var name = ex.name || (isDOMError(ex) ? "DOMError" : "DOMException"); var message = ex.message ? name + ": " + ex.message : name; return this.captureMessage( message, objectMerge(options, { // neither DOMError or DOMException provide stack trace and we most likely wont get it this way as well // but it's barely any overhead so we may at least try stacktrace: true, trimHeadFrames: options.trimHeadFrames + 1, }), ); } else if (isError(ex)) { // we have a real Error object ex = ex; } else if (isPlainObject(ex)) { // If it is plain Object, serialize it manually and extract options // This will allow us to group events based on top-level keys // which is much better than creating new group when any key/value change options = this._getCaptureExceptionOptionsFromPlainObject( options, ex, ); ex = new Error(options.message); } else { // If none of previous checks were valid, then it means that // it's not a DOMError/DOMException // it's not a plain Object // it's not a valid ErrorEvent (one with an error property) // it's not an Error // So bail out and capture it as a simple message: return this.captureMessage( ex, objectMerge(options, { stacktrace: true, // if we fall back to captureMessage, default to attempting a new trace trimHeadFrames: options.trimHeadFrames + 1, }), ); } // Store the raw exception object for potential debugging and introspection this._lastCapturedException = ex; // TraceKit.report will re-raise any exception passed to it, // which means you have to wrap it in try/catch. Instead, we // can wrap it here and only re-raise if TraceKit.report // raises an exception different from the one we asked to // report on. try { var stack = TraceKit.computeStackTrace(ex); this._handleStackInfo(stack, options); } catch (ex1) { if (ex !== ex1) { throw ex1; } } return this; }, _getCaptureExceptionOptionsFromPlainObject: function ( currentOptions, ex, ) { var exKeys = Object.keys(ex).sort(); var options = objectMerge(currentOptions, { message: "Non-Error exception captured with keys: " + serializeKeysForMessage(exKeys), fingerprint: [md5(exKeys)], extra: currentOptions.extra || {}, }); options.extra.__serialized__ = serializeException(ex); return options; }, /* * Manually send a message to Sentry * * @param {string} msg A plain message to be captured in Sentry * @param {object} options A specific set of options for this message [optional] * @return {Raven} */ captureMessage: function (msg, options) { // config() automagically converts ignoreErrors from a list to a RegExp so we need to test for an // early call; we'll error on the side of logging anything called before configuration since it's // probably something you should see: if ( !!this._globalOptions.ignoreErrors.test && this._globalOptions.ignoreErrors.test(msg) ) { return; } options = options || {}; msg = msg + ""; // Make sure it's actually a string var data = objectMerge( { message: msg, }, options, ); var ex; // Generate a "synthetic" stack trace from this point. // NOTE: If you are a Sentry user, and you are seeing this stack frame, it is NOT indicative // of a bug with Raven.js. Sentry generates synthetic traces either by configuration, // or if it catches a thrown object without a "stack" property. try { throw new Error(msg); } catch (ex1) { ex = ex1; } // null exception name so `Error` isn't prefixed to msg ex.name = null; var stack = TraceKit.computeStackTrace(ex); // stack[0] is `throw new Error(msg)` call itself, we are interested in the frame that was just before that, stack[1] var initialCall = isArray(stack.stack) && stack.stack[1]; // if stack[1] is `Raven.captureException`, it means that someone passed a string to it and we redirected that call // to be handled by `captureMessage`, thus `initialCall` is the 3rd one, not 2nd // initialCall => captureException(string) => captureMessage(string) if ( initialCall && initialCall.func === "Raven.captureException" ) { initialCall = stack.stack[2]; } var fileurl = (initialCall && initialCall.url) || ""; if ( !!this._globalOptions.ignoreUrls.test && this._globalOptions.ignoreUrls.test(fileurl) ) { return; } if ( !!this._globalOptions.whitelistUrls.test && !this._globalOptions.whitelistUrls.test(fileurl) ) { return; } if ( this._globalOptions.stacktrace || (options && options.stacktrace) ) { // fingerprint on msg, not stack trace (legacy behavior, could be revisited) data.fingerprint = data.fingerprint == null ? msg : data.fingerprint; options = objectMerge( { trimHeadFrames: 0, }, options, ); // Since we know this is a synthetic trace, the top frame (this function call) // MUST be from Raven.js, so mark it for trimming // We add to the trim counter so that callers can choose to trim extra frames, such // as utility functions. options.trimHeadFrames += 1; var frames = this._prepareFrames(stack, options); data.stacktrace = { // Sentry expects frames oldest to newest frames: frames.reverse(), }; } // Make sure that fingerprint is always wrapped in an array if (data.fingerprint) { data.fingerprint = isArray(data.fingerprint) ? data.fingerprint : [data.fingerprint]; } // Fire away! this._send(data); return this; }, captureBreadcrumb: function (obj) { var crumb = objectMerge( { timestamp: now() / 1000, }, obj, ); if (isFunction(this._globalOptions.breadcrumbCallback)) { var result = this._globalOptions.breadcrumbCallback(crumb); if (isObject(result) && !isEmptyObject(result)) { crumb = result; } else if (result === false) { return this; } } this._breadcrumbs.push(crumb); if ( this._breadcrumbs.length > this._globalOptions.maxBreadcrumbs ) { this._breadcrumbs.shift(); } return this; }, addPlugin: function (plugin /*arg1, arg2, ... argN*/) { var pluginArgs = [].slice.call(arguments, 1); this._plugins.push([plugin, pluginArgs]); if (this._isRavenInstalled) { this._drainPlugins(); } return this; }, /* * Set/clear a user to be sent along with the payload. * * @param {object} user An object representing user data [optional] * @return {Raven} */ setUserContext: function (user) { // Intentionally do not merge here since that's an unexpected behavior. this._globalContext.user = user; return this; }, /* * Merge extra attributes to be sent along with the payload. * * @param {object} extra An object representing extra data [optional] * @return {Raven} */ setExtraContext: function (extra) { this._mergeContext("extra", extra); return this; }, /* * Merge tags to be sent along with the payload. * * @param {object} tags An object representing tags [optional] * @return {Raven} */ setTagsContext: function (tags) { this._mergeContext("tags", tags); return this; }, /* * Clear all of the context. * * @return {Raven} */ clearContext: function () { this._globalContext = {}; return this; }, /* * Get a copy of the current context. This cannot be mutated. * * @return {object} copy of context */ getContext: function () { // lol javascript return JSON.parse(stringify(this._globalContext)); }, /* * Set environment of application * * @param {string} environment Typically something like 'production'. * @return {Raven} */ setEnvironment: function (environment) { this._globalOptions.environment = environment; return this; }, /* * Set release version of application * * @param {string} release Typically something like a git SHA to identify version * @return {Raven} */ setRelease: function (release) { this._globalOptions.release = release; return this; }, /* * Set the dataCallback option * * @param {function} callback The callback to run which allows the * data blob to be mutated before sending * @return {Raven} */ setDataCallback: function (callback) { var original = this._globalOptions.dataCallback; this._globalOptions.dataCallback = keepOriginalCallback( original, callback, ); return this; }, /* * Set the breadcrumbCallback option * * @param {function} callback The callback to run which allows filtering * or mutating breadcrumbs * @return {Raven} */ setBreadcrumbCallback: function (callback) { var original = this._globalOptions.breadcrumbCallback; this._globalOptions.breadcrumbCallback = keepOriginalCallback( original, callback, ); return this; }, /* * Set the shouldSendCallback option * * @param {function} callback The callback to run which allows * introspecting the blob before sending * @return {Raven} */ setShouldSendCallback: function (callback) { var original = this._globalOptions.shouldSendCallback; this._globalOptions.shouldSendCallback = keepOriginalCallback( original, callback, ); return this; }, /** * Override the default HTTP transport mechanism that transmits data * to the Sentry server. * * @param {function} transport Function invoked instead of the default * `makeRequest` handler. * * @return {Raven} */ setTransport: function (transport) { this._globalOptions.transport = transport; return this; }, /* * Get the latest raw exception that was captured by Raven. * * @return {error} */ lastException: function () { return this._lastCapturedException; }, /* * Get the last event id * * @return {string} */ lastEventId: function () { return this._lastEventId; }, /* * Determine if Raven is setup and ready to go. * * @return {boolean} */ isSetup: function () { if (!this._hasJSON) return false; // needs JSON support if (!this._globalServer) { if (!this.ravenNotConfiguredError) { this.ravenNotConfiguredError = true; this._logDebug( "error", "Error: Raven has not been configured.", ); } return false; } return true; }, afterLoad: function () { // TODO: remove window dependence? // Attempt to initialize Raven on load var RavenConfig = _window.RavenConfig; if (RavenConfig) { this.config(RavenConfig.dsn, RavenConfig.config).install(); } }, showReportDialog: function (options) { if ( !_document // doesn't work without a document (React native) ) return; options = options || {}; var lastEventId = options.eventId || this.lastEventId(); if (!lastEventId) { throw new RavenConfigError("Missing eventId"); } var dsn = options.dsn || this._dsn; if (!dsn) { throw new RavenConfigError("Missing DSN"); } var encode = encodeURIComponent; var qs = ""; qs += "?eventId=" + encode(lastEventId); qs += "&dsn=" + encode(dsn); var user = options.user || this._globalContext.user; if (user) { if (user.name) qs += "&name=" + encode(user.name); if (user.email) qs += "&email=" + encode(user.email); } var globalServer = this._getGlobalServer(this._parseDSN(dsn)); var script = _document.createElement("script"); script.async = true; script.src = globalServer + "/api/embed/error-page/" + qs; (_document.head || _document.body).appendChild(script); }, /**** Private functions ****/ _ignoreNextOnError: function () { var self = this; this._ignoreOnError += 1; setTimeout(function () { // onerror should trigger before setTimeout self._ignoreOnError -= 1; }); }, _triggerEvent: function (eventType, options) { // NOTE: `event` is a native browser thing, so let's avoid conflicting wiht it var evt, key; if (!this._hasDocument) return; options = options || {}; eventType = "raven" + eventType.substr(0, 1).toUpperCase() + eventType.substr(1); if (_document.createEvent) { evt = _document.createEvent("HTMLEvents"); evt.initEvent(eventType, true, true); } else { evt = _document.createEventObject(); evt.eventType = eventType; } for (key in options) if (hasKey(options, key)) { evt[key] = options[key]; } if (_document.createEvent) { // IE9 if standards _document.dispatchEvent(evt); } else { // IE8 regardless of Quirks or Standards // IE9 if quirks try { _document.fireEvent( "on" + evt.eventType.toLowerCase(), evt, ); } catch (e) { // Do nothing } } }, /** * Wraps addEventListener to capture UI breadcrumbs * @param evtName the event name (e.g. "click") * @returns {Function} * @private */ _breadcrumbEventHandler: function (evtName) { var self = this; return function (evt) { // reset keypress timeout; e.g. triggering a 'click' after // a 'keypress' will reset the keypress debounce so that a new // set of keypresses can be recorded self._keypressTimeout = null; // It's possible this handler might trigger multiple times for the same // event (e.g. event propagation through node ancestors). Ignore if we've // already captured the event. if (self._lastCapturedEvent === evt) return; self._lastCapturedEvent = evt; // try/catch both: // - accessing evt.target (see getsentry/raven-js#838, #768) // - `htmlTreeAsString` because it's complex, and just accessing the DOM incorrectly // can throw an exception in some circumstances. var target; try { target = htmlTreeAsString(evt.target); } catch (e) { target = ""; } self.captureBreadcrumb({ category: "ui." + evtName, // e.g. ui.click, ui.input message: target, }); }; }, /** * Wraps addEventListener to capture keypress UI events * @returns {Function} * @private */ _keypressEventHandler: function () { var self = this, debounceDuration = 1000; // milliseconds // TODO: if somehow user switches keypress target before // debounce timeout is triggered, we will only capture // a single breadcrumb from the FIRST target (acceptable?) return function (evt) { var target; try { target = evt.target; } catch (e) { // just accessing event properties can throw an exception in some rare circumstances // see: https://github.com/getsentry/raven-js/issues/838 return; } var tagName = target && target.tagName; // only consider keypress events on actual input elements // this will disregard keypresses targeting body (e.g. tabbing // through elements, hotkeys, etc) if ( !tagName || (tagName !== "INPUT" && tagName !== "TEXTAREA" && !target.isContentEditable) ) return; // record first keypress in a series, but ignore subsequent // keypresses until debounce clears var timeout = self._keypressTimeout; if (!timeout) { self._breadcrumbEventHandler("input")(evt); } clearTimeout(timeout); self._keypressTimeout = setTimeout(function () { self._keypressTimeout = null; }, debounceDuration); }; }, /** * Captures a breadcrumb of type "navigation", normalizing input URLs * @param to the originating URL * @param from the target URL * @private */ _captureUrlChange: function (from, to) { var parsedLoc = parseUrl(this._location.href); var parsedTo = parseUrl(to); var parsedFrom = parseUrl(from); // because onpopstate only tells you the "new" (to) value of location.href, and // not the previous (from) value, we need to track the value of the current URL // state ourselves this._lastHref = to; // Use only the path component of the URL if the URL matches the current // document (almost all the time when using pushState) if ( parsedLoc.protocol === parsedTo.protocol && parsedLoc.host === parsedTo.host ) to = parsedTo.relative; if ( parsedLoc.protocol === parsedFrom.protocol && parsedLoc.host === parsedFrom.host ) from = parsedFrom.relative; this.captureBreadcrumb({ category: "navigation", data: { to: to, from: from, }, }); }, _patchFunctionToString: function () { var self = this; self._originalFunctionToString = Function.prototype.toString; // eslint-disable-next-line no-extend-native Function.prototype.toString = function () { if (typeof this === "function" && this.__raven__) { return self._originalFunctionToString.apply( this.__orig__, arguments, ); } return self._originalFunctionToString.apply(this, arguments); }; }, _unpatchFunctionToString: function () { if (this._originalFunctionToString) { // eslint-disable-next-line no-extend-native Function.prototype.toString = this._originalFunctionToString; } }, /** * Wrap timer functions and event targets to catch errors and provide * better metadata. */ _instrumentTryCatch: function () { var self = this; var wrappedBuiltIns = self._wrappedBuiltIns; function wrapTimeFn(orig) { return function (fn, t) { // preserve arity // Make a copy of the arguments to prevent deoptimization // https://github.com/petkaantonov/bluebird/wiki/Optimization-killers#32-leaking-arguments var args = new Array(arguments.length); for (var i = 0; i < args.length; ++i) { args[i] = arguments[i]; } var originalCallback = args[0]; if (isFunction(originalCallback)) { args[0] = self.wrap(originalCallback); } // IE < 9 doesn't support .call/.apply on setInterval/setTimeout, but it // also supports only two arguments and doesn't care what this is, so we // can just call the original function directly. if (orig.apply) { return orig.apply(this, args); } else { return orig(args[0], args[1]); } }; } var autoBreadcrumbs = this._globalOptions.autoBreadcrumbs; function wrapEventTarget(global) { var proto = _window[global] && _window[global].prototype; if ( proto && proto.hasOwnProperty && proto.hasOwnProperty("addEventListener") ) { fill( proto, "addEventListener", function (orig) { return function (evtName, fn, capture, secure) { // preserve arity try { if (fn && fn.handleEvent) { fn.handleEvent = self.wrap(fn.handleEvent); } } catch (err) { // can sometimes get 'Permission denied to access property "handle Event' } // More breadcrumb DOM capture ... done here and not in `_instrumentBreadcrumbs` // so that we don't have more than one wrapper function var before, clickHandler, keypressHandler; if ( autoBreadcrumbs && autoBreadcrumbs.dom && (global === "EventTarget" || global === "Node") ) { // NOTE: generating multiple handlers per addEventListener invocation, should // revisit and verify we can just use one (almost certainly) clickHandler = self._breadcrumbEventHandler("click"); keypressHandler = self._keypressEventHandler(); before = function (evt) { // need to intercept every DOM event in `before` argument, in case that // same wrapped method is re-used for different events (e.g. mousemove THEN click) // see #724 if (!evt) return; var eventType; try { eventType = evt.type; } catch (e) { // just accessing event properties can throw an exception in some rare circumstances // see: https://github.com/getsentry/raven-js/issues/838 return; } if (eventType === "click") return clickHandler(evt); else if (eventType === "keypress") return keypressHandler(evt); }; } return orig.call( this, evtName, self.wrap(fn, undefined, before), capture, secure, ); }; }, wrappedBuiltIns, ); fill( proto, "removeEventListener", function (orig) { return function (evt, fn, capture, secure) { try { fn = fn && (fn.__raven_wrapper__ ? fn.__raven_wrapper__ : fn); } catch (e) { // ignore, accessing __raven_wrapper__ will throw in some Selenium environments } return orig.call(this, evt, fn, capture, secure); }; }, wrappedBuiltIns, ); } } fill(_window, "setTimeout", wrapTimeFn, wrappedBuiltIns); fill(_window, "setInterval", wrapTimeFn, wrappedBuiltIns); if (_window.requestAnimationFrame) { fill( _window, "requestAnimationFrame", function (orig) { return function (cb) { return orig(self.wrap(cb)); }; }, wrappedBuiltIns, ); } // event targets borrowed from bugsnag-js: // https://github.com/bugsnag/bugsnag-js/blob/master/src/bugsnag.js#L666 var eventTargets = [ "EventTarget", "Window", "Node", "ApplicationCache", "AudioTrackList", "ChannelMergerNode", "CryptoOperation", "EventSource", "FileReader", "HTMLUnknownElement", "IDBDatabase", "IDBRequest", "IDBTransaction", "KeyOperation", "MediaController", "MessagePort", "ModalWindow", "Notification", "SVGElementInstance", "Screen", "TextTrack", "TextTrackCue", "TextTrackList", "WebSocket", "WebSocketWorker", "Worker", "XMLHttpRequest", "XMLHttpRequestEventTarget", "XMLHttpRequestUpload", ]; for (var i = 0; i < eventTargets.length; i++) { wrapEventTarget(eventTargets[i]); } }, /** * Instrument browser built-ins w/ breadcrumb capturing * - XMLHttpRequests * - DOM interactions (click/typing) * - window.location changes * - console * * Can be disabled or individually configured via the `autoBreadcrumbs` config option */ _instrumentBreadcrumbs: function () { var self = this; var autoBreadcrumbs = this._globalOptions.autoBreadcrumbs; var wrappedBuiltIns = self._wrappedBuiltIns; function wrapProp(prop, xhr) { if (prop in xhr && isFunction(xhr[prop])) { fill(xhr, prop, function (orig) { return self.wrap(orig); }); // intentionally don't track filled methods on XHR instances } } if (autoBreadcrumbs.xhr && "XMLHttpRequest" in _window) { var xhrproto = _window.XMLHttpRequest && _window.XMLHttpRequest.prototype; fill( xhrproto, "open", function (origOpen) { return function (method, url) { // preserve arity // if Sentry key appears in URL, don't capture if ( isString(url) && url.indexOf(self._globalKey) === -1 ) { this.__raven_xhr = { method: method, url: url, status_code: null, }; } return origOpen.apply(this, arguments); }; }, wrappedBuiltIns, ); fill( xhrproto, "send", function (origSend) { return function () { // preserve arity var xhr = this; function onreadystatechangeHandler() { if (xhr.__raven_xhr && xhr.readyState === 4) { try { // touching statusCode in some platforms throws // an exception xhr.__raven_xhr.status_code = xhr.status; } catch (e) { /* do nothing */ } self.captureBreadcrumb({ type: "http", category: "xhr", data: xhr.__raven_xhr, }); } } var props = ["onload", "onerror", "onprogress"]; for (var j = 0; j < props.length; j++) { wrapProp(props[j], xhr); } if ( "onreadystatechange" in xhr && isFunction(xhr.onreadystatechange) ) { fill( xhr, "onreadystatechange", function (orig) { return self.wrap( orig, undefined, onreadystatechangeHandler, ); } /* intentionally don't track this instrumentation */, ); } else { // if onreadystatechange wasn't actually set by the page on this xhr, we // are free to set our own and capture the breadcrumb xhr.onreadystatechange = onreadystatechangeHandler; } return origSend.apply(this, arguments); }; }, wrappedBuiltIns, ); } if (autoBreadcrumbs.xhr && supportsFetch()) { fill( _window, "fetch", function (origFetch) { return function () { // preserve arity // Make a copy of the arguments to prevent deoptimization // https://github.com/petkaantonov/bluebird/wiki/Optimization-killers#32-leaking-arguments var args = new Array(arguments.length); for (var i = 0; i < args.length; ++i) { args[i] = arguments[i]; } var fetchInput = args[0]; var method = "GET"; var url; if (typeof fetchInput === "string") { url = fetchInput; } else if ( "Request" in _window && fetchInput instanceof _window.Request ) { url = fetchInput.url; if (fetchInput.method) { method = fetchInput.method; } } else { url = "" + fetchInput; } // if Sentry key appears in URL, don't capture, as it's our own request if (url.indexOf(self._globalKey) !== -1) { return origFetch.apply(this, args); } if (args[1] && args[1].method) { method = args[1].method; } var fetchData = { method: method, url: url, status_code: null, }; return origFetch .apply(this, args) .then(function (response) { fetchData.status_code = response.status; self.captureBreadcrumb({ type: "http", category: "fetch", data: fetchData, }); return response; }) ["catch"](function (err) { // if there is an error performing the request self.captureBreadcrumb({ type: "http", category: "fetch", data: fetchData, level: "error", }); throw err; }); }; }, wrappedBuiltIns, ); } // Capture breadcrumbs from any click that is unhandled / bubbled up all the way // to the document. Do this before we instrument addEventListener. if (autoBreadcrumbs.dom && this._hasDocument) { if (_document.addEventListener) { _document.addEventListener( "click", self._breadcrumbEventHandler("click"), false, ); _document.addEventListener( "keypress", self._keypressEventHandler(), false, ); } else if (_document.attachEvent) { // IE8 Compatibility _document.attachEvent( "onclick", self._breadcrumbEventHandler("click"), ); _document.attachEvent( "onkeypress", self._keypressEventHandler(), ); } } // record navigation (URL) changes // NOTE: in Chrome App environment, touching history.pushState, *even inside // a try/catch block*, will cause Chrome to output an error to console.error // borrowed from: https://github.com/angular/angular.js/pull/13945/files var chrome = _window.chrome; var isChromePackagedApp = chrome && chrome.app && chrome.app.runtime; var hasPushAndReplaceState = !isChromePackagedApp && _window.history && _window.history.pushState && _window.history.replaceState; if (autoBreadcrumbs.location && hasPushAndReplaceState) { // TODO: remove onpopstate handler on uninstall() var oldOnPopState = _window.onpopstate; _window.onpopstate = function () { var currentHref = self._location.href; self._captureUrlChange(self._lastHref, currentHref); if (oldOnPopState) { return oldOnPopState.apply(this, arguments); } }; var historyReplacementFunction = function (origHistFunction) { // note history.pushState.length is 0; intentionally not declaring // params to preserve 0 arity return function (/* state, title, url */) { var url = arguments.length > 2 ? arguments[2] : undefined; // url argument is optional if (url) { // coerce to string (this is what pushState does) self._captureUrlChange(self._lastHref, url + ""); } return origHistFunction.apply(this, arguments); }; }; fill( _window.history, "pushState", historyReplacementFunction, wrappedBuiltIns, ); fill( _window.history, "replaceState", historyReplacementFunction, wrappedBuiltIns, ); } if ( autoBreadcrumbs.console && "console" in _window && console.log ) { // console var consoleMethodCallback = function (msg, data) { self.captureBreadcrumb({ message: msg, level: data.level, category: "console", }); }; each( ["debug", "info", "warn", "error", "log"], function (_, level) { wrapConsoleMethod(console, level, consoleMethodCallback); }, ); } }, _restoreBuiltIns: function () { // restore any wrapped builtins var builtin; while (this._wrappedBuiltIns.length) { builtin = this._wrappedBuiltIns.shift(); var obj = builtin[0], name = builtin[1], orig = builtin[2]; obj[name] = orig; } }, _restoreConsole: function () { // eslint-disable-next-line guard-for-in for (var method in this._originalConsoleMethods) { this._originalConsole[method] = this._originalConsoleMethods[method]; } }, _drainPlugins: function () { var self = this; // FIX ME TODO each(this._plugins, function (_, plugin) { var installer = plugin[0]; var args = plugin[1]; installer.apply(self, [self].concat(args)); }); }, _parseDSN: function (str) { var m = dsnPattern.exec(str), dsn = {}, i = 7; try { while (i--) dsn[dsnKeys[i]] = m[i] || ""; } catch (e) { throw new RavenConfigError("Invalid DSN: " + str); } if (dsn.pass && !this._globalOptions.allowSecretKey) { throw new RavenConfigError( "Do not specify your secret key in the DSN. See: http://bit.ly/raven-secret-key", ); } return dsn; }, _getGlobalServer: function (uri) { // assemble the endpoint from the uri pieces var globalServer = "//" + uri.host + (uri.port ? ":" + uri.port : ""); if (uri.protocol) { globalServer = uri.protocol + ":" + globalServer; } return globalServer; }, _handleOnErrorStackInfo: function () { // if we are intentionally ignoring errors via onerror, bail out if (!this._ignoreOnError) { this._handleStackInfo.apply(this, arguments); } }, _handleStackInfo: function (stackInfo, options) { var frames = this._prepareFrames(stackInfo, options); this._triggerEvent("handle", { stackInfo: stackInfo, options: options, }); this._processException( stackInfo.name, stackInfo.message, stackInfo.url, stackInfo.lineno, frames, options, ); }, _prepareFrames: function (stackInfo, options) { var self = this; var frames = []; if (stackInfo.stack && stackInfo.stack.length) { each(stackInfo.stack, function (i, stack) { var frame = self._normalizeFrame(stack, stackInfo.url); if (frame) { frames.push(frame); } }); // e.g. frames captured via captureMessage throw if (options && options.trimHeadFrames) { for ( var j = 0; j < options.trimHeadFrames && j < frames.length; j++ ) { frames[j].in_app = false; } } } frames = frames.slice(0, this._globalOptions.stackTraceLimit); return frames; }, _normalizeFrame: function (frame, stackInfoUrl) { // normalize the frames data var normalized = { filename: frame.url, lineno: frame.line, colno: frame.column, function: frame.func || "?", }; // Case when we don't have any information about the error // E.g. throwing a string or raw object, instead of an `Error` in Firefox // Generating synthetic error doesn't add any value here // // We should probably somehow let a user know that they should fix their code if (!frame.url) { normalized.filename = stackInfoUrl; // fallback to whole stacks url from onerror handler } normalized.in_app = !( // determine if an exception came from outside of our app // first we check the global includePaths list. ( (!!this._globalOptions.includePaths.test && !this._globalOptions.includePaths.test( normalized.filename, )) || // Now we check for fun, if the function name is Raven or TraceKit /(Raven|TraceKit)\./.test(normalized["function"]) || // finally, we do a last ditch effort and check for raven.min.js /raven\.(min\.)?js$/.test(normalized.filename) ) ); return normalized; }, _processException: function ( type, message, fileurl, lineno, frames, options, ) { var prefixedMessage = (type ? type + ": " : "") + (message || ""); if ( !!this._globalOptions.ignoreErrors.test && (this._globalOptions.ignoreErrors.test(message) || this._globalOptions.ignoreErrors.test(prefixedMessage)) ) { return; } var stacktrace; if (frames && frames.length) { fileurl = frames[0].filename || fileurl; // Sentry expects frames oldest to newest // and JS sends them as newest to oldest frames.reverse(); stacktrace = { frames: frames }; } else if (fileurl) { stacktrace = { frames: [ { filename: fileurl, lineno: lineno, in_app: true, }, ], }; } if ( !!this._globalOptions.ignoreUrls.test && this._globalOptions.ignoreUrls.test(fileurl) ) { return; } if ( !!this._globalOptions.whitelistUrls.test && !this._globalOptions.whitelistUrls.test(fileurl) ) { return; } var data = objectMerge( { // sentry.interfaces.Exception exception: { values: [ { type: type, value: message, stacktrace: stacktrace, }, ], }, transaction: fileurl, }, options, ); // Fire away! this._send(data); }, _trimPacket: function (data) { // For now, we only want to truncate the two different messages // but this could/should be expanded to just trim everything var max = this._globalOptions.maxMessageLength; if (data.message) { data.message = truncate(data.message, max); } if (data.exception) { var exception = data.exception.values[0]; exception.value = truncate(exception.value, max); } var request = data.request; if (request) { if (request.url) { request.url = truncate( request.url, this._globalOptions.maxUrlLength, ); } if (request.Referer) { request.Referer = truncate( request.Referer, this._globalOptions.maxUrlLength, ); } } if (data.breadcrumbs && data.breadcrumbs.values) this._trimBreadcrumbs(data.breadcrumbs); return data; }, /** * Truncate breadcrumb values (right now just URLs) */ _trimBreadcrumbs: function (breadcrumbs) { // known breadcrumb properties with urls // TODO: also consider arbitrary prop values that start with (https?)?:// var urlProps = ["to", "from", "url"], urlProp, crumb, data; for (var i = 0; i < breadcrumbs.values.length; ++i) { crumb = breadcrumbs.values[i]; if ( !crumb.hasOwnProperty("data") || !isObject(crumb.data) || objectFrozen(crumb.data) ) continue; data = objectMerge({}, crumb.data); for (var j = 0; j < urlProps.length; ++j) { urlProp = urlProps[j]; if (data.hasOwnProperty(urlProp) && data[urlProp]) { data[urlProp] = truncate( data[urlProp], this._globalOptions.maxUrlLength, ); } } breadcrumbs.values[i].data = data; } }, _getHttpData: function () { if (!this._hasNavigator && !this._hasDocument) return; var httpData = {}; if (this._hasNavigator && _navigator.userAgent) { httpData.headers = { "User-Agent": _navigator.userAgent, }; } // Check in `window` instead of `document`, as we may be in ServiceWorker environment if (_window.location && _window.location.href) { httpData.url = _window.location.href; } if (this._hasDocument && _document.referrer) { if (!httpData.headers) httpData.headers = {}; httpData.headers.Referer = _document.referrer; } return httpData; }, _resetBackoff: function () { this._backoffDuration = 0; this._backoffStart = null; }, _shouldBackoff: function () { return ( this._backoffDuration && now() - this._backoffStart < this._backoffDuration ); }, /** * Returns true if the in-process data payload matches the signature * of the previously-sent data * * NOTE: This has to be done at this level because TraceKit can generate * data from window.onerror WITHOUT an exception object (IE8, IE9, * other old browsers). This can take the form of an "exception" * data object with a single frame (derived from the onerror args). */ _isRepeatData: function (current) { var last = this._lastData; if ( !last || current.message !== last.message || // defined for captureMessage current.transaction !== last.transaction // defined for captureException/onerror ) return false; // Stacktrace interface (i.e. from captureMessage) if (current.stacktrace || last.stacktrace) { return isSameStacktrace(current.stacktrace, last.stacktrace); } else if (current.exception || last.exception) { // Exception interface (i.e. from captureException/onerror) return isSameException(current.exception, last.exception); } return true; }, _setBackoffState: function (request) { // If we are already in a backoff state, don't change anything if (this._shouldBackoff()) { return; } var status = request.status; // 400 - project_id doesn't exist or some other fatal // 401 - invalid/revoked dsn // 429 - too many requests if (!(status === 400 || status === 401 || status === 429)) return; var retry; try { // If Retry-After is not in Access-Control-Expose-Headers, most // browsers will throw an exception trying to access it if (supportsFetch()) { retry = request.headers.get("Retry-After"); } else { retry = request.getResponseHeader("Retry-After"); } // Retry-After is returned in seconds retry = parseInt(retry, 10) * 1000; } catch (e) { /* eslint no-empty:0 */ } this._backoffDuration = retry ? // If Sentry server returned a Retry-After value, use it retry : // Otherwise, double the last backoff duration (starts at 1 sec) this._backoffDuration * 2 || 1000; this._backoffStart = now(); }, _send: function (data) { var globalOptions = this._globalOptions; var baseData = { project: this._globalProject, logger: globalOptions.logger, platform: "javascript", }, httpData = this._getHttpData(); if (httpData) { baseData.request = httpData; } // HACK: delete `trimHeadFrames` to prevent from appearing in outbound payload if (data.trimHeadFrames) delete data.trimHeadFrames; data = objectMerge(baseData, data); // Merge in the tags and extra separately since objectMerge doesn't handle a deep merge data.tags = objectMerge( objectMerge({}, this._globalContext.tags), data.tags, ); data.extra = objectMerge( objectMerge({}, this._globalContext.extra), data.extra, ); // Send along our own collected metadata with extra data.extra["session:duration"] = now() - this._startTime; if (this._breadcrumbs && this._breadcrumbs.length > 0) { // intentionally make shallow copy so that additions // to breadcrumbs aren't accidentally sent in this request data.breadcrumbs = { values: [].slice.call(this._breadcrumbs, 0), }; } if (this._globalContext.user) { // sentry.interfaces.User data.user = this._globalContext.user; } // Include the environment if it's defined in globalOptions if (globalOptions.environment) data.environment = globalOptions.environment; // Include the release if it's defined in globalOptions if (globalOptions.release) data.release = globalOptions.release; // Include server_name if it's defined in globalOptions if (globalOptions.serverName) data.server_name = globalOptions.serverName; data = this._sanitizeData(data); // Cleanup empty properties before sending them to the server Object.keys(data).forEach(function (key) { if ( data[key] == null || data[key] === "" || isEmptyObject(data[key]) ) { delete data[key]; } }); if (isFunction(globalOptions.dataCallback)) { data = globalOptions.dataCallback(data) || data; } // Why?????????? if (!data || isEmptyObject(data)) { return; } // Check if the request should be filtered or not if ( isFunction(globalOptions.shouldSendCallback) && !globalOptions.shouldSendCallback(data) ) { return; } // Backoff state: Sentry server previously responded w/ an error (e.g. 429 - too many requests), // so drop requests until "cool-off" period has elapsed. if (this._shouldBackoff()) { this._logDebug( "warn", "Raven dropped error due to backoff: ", data, ); return; } if (typeof globalOptions.sampleRate === "number") { if (Math.random() < globalOptions.sampleRate) { this._sendProcessedPayload(data); } } else { this._sendProcessedPayload(data); } }, _sanitizeData: function (data) { return sanitize(data, this._globalOptions.sanitizeKeys); }, _getUuid: function () { return uuid4(); }, _sendProcessedPayload: function (data, callback) { var self = this; var globalOptions = this._globalOptions; if (!this.isSetup()) return; // Try and clean up the packet before sending by truncating long values data = this._trimPacket(data); // ideally duplicate error testing should occur *before* dataCallback/shouldSendCallback, // but this would require copying an un-truncated copy of the data packet, which can be // arbitrarily deep (extra_data) -- could be worthwhile? will revisit if ( !this._globalOptions.allowDuplicates && this._isRepeatData(data) ) { this._logDebug("warn", "Raven dropped repeat event: ", data); return; } // Send along an event_id if not explicitly passed. // This event_id can be used to reference the error within Sentry itself. // Set lastEventId after we know the error should actually be sent this._lastEventId = data.event_id || (data.event_id = this._getUuid()); // Store outbound payload after trim this._lastData = data; this._logDebug("debug", "Raven about to send:", data); var auth = { sentry_version: "7", sentry_client: "raven-js/" + this.VERSION, sentry_key: this._globalKey, }; if (this._globalSecret) { auth.sentry_secret = this._globalSecret; } var exception = data.exception && data.exception.values[0]; // only capture 'sentry' breadcrumb is autoBreadcrumbs is truthy if ( this._globalOptions.autoBreadcrumbs && this._globalOptions.autoBreadcrumbs.sentry ) { this.captureBreadcrumb({ category: "sentry", message: exception ? (exception.type ? exception.type + ": " : "") + exception.value : data.message, event_id: data.event_id, level: data.level || "error", // presume error unless specified }); } var url = this._globalEndpoint; (globalOptions.transport || this._makeRequest).call(this, { url: url, auth: auth, data: data, options: globalOptions, onSuccess: function success() { self._resetBackoff(); self._triggerEvent("success", { data: data, src: url, }); callback && callback(); }, onError: function failure(error) { self._logDebug( "error", "Raven transport failed to send: ", error, ); if (error.request) { self._setBackoffState(error.request); } self._triggerEvent("failure", { data: data, src: url, }); error = error || new Error( "Raven send failed (no additional details provided)", ); callback && callback(error); }, }); }, _makeRequest: function (opts) { // Auth is intentionally sent as part of query string (NOT as custom HTTP header) to avoid preflight CORS requests var url = opts.url + "?" + urlencode(opts.auth); var evaluatedHeaders = null; var evaluatedFetchParameters = {}; if (opts.options.headers) { evaluatedHeaders = this._evaluateHash(opts.options.headers); } if (opts.options.fetchParameters) { evaluatedFetchParameters = this._evaluateHash( opts.options.fetchParameters, ); } if (supportsFetch()) { evaluatedFetchParameters.body = stringify(opts.data); var defaultFetchOptions = objectMerge( {}, this._fetchDefaults, ); var fetchOptions = objectMerge( defaultFetchOptions, evaluatedFetchParameters, ); if (evaluatedHeaders) { fetchOptions.headers = evaluatedHeaders; } return _window .fetch(url, fetchOptions) .then(function (response) { if (response.ok) { opts.onSuccess && opts.onSuccess(); } else { var error = new Error( "Sentry error code: " + response.status, ); // It's called request only to keep compatibility with XHR interface // and not add more redundant checks in setBackoffState method error.request = response; opts.onError && opts.onError(error); } }) ["catch"](function () { opts.onError && opts.onError( new Error("Sentry error code: network unavailable"), ); }); } var request = _window.XMLHttpRequest && new _window.XMLHttpRequest(); if (!request) return; // if browser doesn't support CORS (e.g. IE7), we are out of luck var hasCORS = "withCredentials" in request || typeof XDomainRequest !== "undefined"; if (!hasCORS) return; if ("withCredentials" in request) { request.onreadystatechange = function () { if (request.readyState !== 4) { return; } else if (request.status === 200) { opts.onSuccess && opts.onSuccess(); } else if (opts.onError) { var err = new Error( "Sentry error code: " + request.status, ); err.request = request; opts.onError(err); } }; } else { request = new XDomainRequest(); // xdomainrequest cannot go http -> https (or vice versa), // so always use protocol relative url = url.replace(/^https?:/, ""); // onreadystatechange not supported by XDomainRequest if (opts.onSuccess) { request.onload = opts.onSuccess; } if (opts.onError) { request.onerror = function () { var err = new Error("Sentry error code: XDomainRequest"); err.request = request; opts.onError(err); }; } } request.open("POST", url); if (evaluatedHeaders) { each(evaluatedHeaders, function (key, value) { request.setRequestHeader(key, value); }); } request.send(stringify(opts.data)); }, _evaluateHash: function (hash) { var evaluated = {}; for (var key in hash) { if (hash.hasOwnProperty(key)) { var value = hash[key]; evaluated[key] = typeof value === "function" ? value() : value; } } return evaluated; }, _logDebug: function (level) { // We allow `Raven.debug` and `Raven.config(DSN, { debug: true })` to not make backward incompatible API change if ( this._originalConsoleMethods[level] && (this.debug || this._globalOptions.debug) ) { // In IE<10 console methods do not have their own 'apply' method Function.prototype.apply.call( this._originalConsoleMethods[level], this._originalConsole, [].slice.call(arguments, 1), ); } }, _mergeContext: function (key, context) { if (isUndefined(context)) { delete this._globalContext[key]; } else { this._globalContext[key] = objectMerge( this._globalContext[key] || {}, context, ); } }, }; // Deprecations Raven.prototype.setUser = Raven.prototype.setUserContext; Raven.prototype.setReleaseContext = Raven.prototype.setRelease; module.exports = Raven; }).call( this, typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {}, ); }, { 1: 1, 2: 2, 5: 5, 6: 6, 7: 7, 8: 8 }, ], 4: [ function (_dereq_, module, exports) { (function (global) { /** * Enforces a single instance of the Raven client, and the * main entry point for Raven. If you are a consumer of the * Raven library, you SHOULD load this file (vs raven.js). **/ var RavenConstructor = _dereq_(3); // This is to be defensive in environments where window does not exist (see https://github.com/getsentry/raven-js/pull/785) var _window = typeof window !== "undefined" ? window : typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : {}; var _Raven = _window.Raven; var Raven = new RavenConstructor(); /* * Allow multiple versions of Raven to be installed. * Strip Raven from the global context and returns the instance. * * @return {Raven} */ Raven.noConflict = function () { _window.Raven = _Raven; return Raven; }; Raven.afterLoad(); module.exports = Raven; /** * DISCLAIMER: * * Expose `Client` constructor for cases where user want to track multiple "sub-applications" in one larger app. * It's not meant to be used by a wide audience, so pleaaase make sure that you know what you're doing before using it. * Accidentally calling `install` multiple times, may result in an unexpected behavior that's very hard to debug. * * It's called `Client' to be in-line with Raven Node implementation. * * HOWTO: * * import Raven from 'raven-js'; * * const someAppReporter = new Raven.Client(); * const someOtherAppReporter = new Raven.Client(); * * someAppReporter.config('__DSN__', { * ...config goes here * }); * * someOtherAppReporter.config('__OTHER_DSN__', { * ...config goes here * }); * * someAppReporter.captureMessage(...); * someAppReporter.captureException(...); * someAppReporter.captureBreadcrumb(...); * * someOtherAppReporter.captureMessage(...); * someOtherAppReporter.captureException(...); * someOtherAppReporter.captureBreadcrumb(...); * * It should "just work". */ module.exports.Client = RavenConstructor; }).call( this, typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {}, ); }, { 3: 3 }, ], 5: [ function (_dereq_, module, exports) { (function (global) { var stringify = _dereq_(7); var _window = typeof window !== "undefined" ? window : typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : {}; function isObject(what) { return typeof what === "object" && what !== null; } // Yanked from https://git.io/vS8DV re-used under CC0 // with some tiny modifications function isError(value) { switch (Object.prototype.toString.call(value)) { case "[object Error]": return true; case "[object Exception]": return true; case "[object DOMException]": return true; default: return value instanceof Error; } } function isErrorEvent(value) { return ( Object.prototype.toString.call(value) === "[object ErrorEvent]" ); } function isDOMError(value) { return ( Object.prototype.toString.call(value) === "[object DOMError]" ); } function isDOMException(value) { return ( Object.prototype.toString.call(value) === "[object DOMException]" ); } function isUndefined(what) { return what === void 0; } function isFunction(what) { return typeof what === "function"; } function isPlainObject(what) { return Object.prototype.toString.call(what) === "[object Object]"; } function isString(what) { return Object.prototype.toString.call(what) === "[object String]"; } function isArray(what) { return Object.prototype.toString.call(what) === "[object Array]"; } function isEmptyObject(what) { if (!isPlainObject(what)) return false; for (var _ in what) { if (what.hasOwnProperty(_)) { return false; } } return true; } function supportsErrorEvent() { try { new ErrorEvent(""); // eslint-disable-line no-new return true; } catch (e) { return false; } } function supportsDOMError() { try { new DOMError(""); // eslint-disable-line no-new return true; } catch (e) { return false; } } function supportsDOMException() { try { new DOMException(""); // eslint-disable-line no-new return true; } catch (e) { return false; } } function supportsFetch() { if (!("fetch" in _window)) return false; try { new Headers(); // eslint-disable-line no-new new Request(""); // eslint-disable-line no-new new Response(); // eslint-disable-line no-new return true; } catch (e) { return false; } } // Despite all stars in the sky saying that Edge supports old draft syntax, aka 'never', 'always', 'origin' and 'default // https://caniuse.com/#feat=referrer-policy // It doesn't. And it throw exception instead of ignoring this parameter... // REF: https://github.com/getsentry/raven-js/issues/1233 function supportsReferrerPolicy() { if (!supportsFetch()) return false; try { // eslint-disable-next-line no-new new Request("pickleRick", { referrerPolicy: "origin", }); return true; } catch (e) { return false; } } function supportsPromiseRejectionEvent() { return typeof PromiseRejectionEvent === "function"; } function wrappedCallback(callback) { function dataCallback(data, original) { var normalizedData = callback(data) || data; if (original) { return original(normalizedData) || normalizedData; } return normalizedData; } return dataCallback; } function each(obj, callback) { var i, j; if (isUndefined(obj.length)) { for (i in obj) { if (hasKey(obj, i)) { callback.call(null, i, obj[i]); } } } else { j = obj.length; if (j) { for (i = 0; i < j; i++) { callback.call(null, i, obj[i]); } } } } function objectMerge(obj1, obj2) { if (!obj2) { return obj1; } each(obj2, function (key, value) { obj1[key] = value; }); return obj1; } /** * This function is only used for react-native. * react-native freezes object that have already been sent over the * js bridge. We need this function in order to check if the object is frozen. * So it's ok that objectFrozen returns false if Object.isFrozen is not * supported because it's not relevant for other "platforms". See related issue: * https://github.com/getsentry/react-native-sentry/issues/57 */ function objectFrozen(obj) { if (!Object.isFrozen) { return false; } return Object.isFrozen(obj); } function truncate(str, max) { if (typeof max !== "number") { throw new Error( "2nd argument to `truncate` function should be a number", ); } if (typeof str !== "string" || max === 0) { return str; } return str.length <= max ? str : str.substr(0, max) + "\u2026"; } /** * hasKey, a better form of hasOwnProperty * Example: hasKey(MainHostObject, property) === true/false * * @param {Object} host object to check property * @param {string} key to check */ function hasKey(object, key) { return Object.prototype.hasOwnProperty.call(object, key); } function joinRegExp(patterns) { // Combine an array of regular expressions and strings into one large regexp // Be mad. var sources = [], i = 0, len = patterns.length, pattern; for (; i < len; i++) { pattern = patterns[i]; if (isString(pattern)) { // If it's a string, we need to escape it // Taken from: https://developer.mozilla.org/en-US/docs/Web/JavaScript/Guide/Regular_Expressions sources.push( pattern.replace(/([.*+?^=!:${}()|\[\]\/\\])/g, "\\$1"), ); } else if (pattern && pattern.source) { // If it's a regexp already, we want to extract the source sources.push(pattern.source); } // Intentionally skip other cases } return new RegExp(sources.join("|"), "i"); } function urlencode(o) { var pairs = []; each(o, function (key, value) { pairs.push( encodeURIComponent(key) + "=" + encodeURIComponent(value), ); }); return pairs.join("&"); } // borrowed from https://tools.ietf.org/html/rfc3986#appendix-B // intentionally using regex and not href parsing trick because React Native and other // environments where DOM might not be available function parseUrl(url) { if (typeof url !== "string") return {}; var match = url.match( /^(([^:\/?#]+):)?(\/\/([^\/?#]*))?([^?#]*)(\?([^#]*))?(#(.*))?$/, ); // coerce to undefined values to empty string so we don't get 'undefined' var query = match[6] || ""; var fragment = match[8] || ""; return { protocol: match[2], host: match[4], path: match[5], relative: match[5] + query + fragment, // everything minus origin }; } function uuid4() { var crypto = _window.crypto || _window.msCrypto; if (!isUndefined(crypto) && crypto.getRandomValues) { // Use window.crypto API if available // eslint-disable-next-line no-undef var arr = new Uint16Array(8); crypto.getRandomValues(arr); // set 4 in byte 7 arr[3] = (arr[3] & 0xfff) | 0x4000; // set 2 most significant bits of byte 9 to '10' arr[4] = (arr[4] & 0x3fff) | 0x8000; var pad = function (num) { var v = num.toString(16); while (v.length < 4) { v = "0" + v; } return v; }; return ( pad(arr[0]) + pad(arr[1]) + pad(arr[2]) + pad(arr[3]) + pad(arr[4]) + pad(arr[5]) + pad(arr[6]) + pad(arr[7]) ); } else { // http://stackoverflow.com/questions/105034/how-to-create-a-guid-uuid-in-javascript/2117523#2117523 return "xxxxxxxxxxxx4xxxyxxxxxxxxxxxxxxx".replace( /[xy]/g, function (c) { var r = (Math.random() * 16) | 0, v = c === "x" ? r : (r & 0x3) | 0x8; return v.toString(16); }, ); } } /** * Given a child DOM element, returns a query-selector statement describing that * and its ancestors * e.g. [HTMLElement] => body > div > input#foo.btn[name=baz] * @param elem * @returns {string} */ function htmlTreeAsString(elem) { /* eslint no-extra-parens:0*/ var MAX_TRAVERSE_HEIGHT = 5, MAX_OUTPUT_LEN = 80, out = [], height = 0, len = 0, separator = " > ", sepLength = separator.length, nextStr; while (elem && height++ < MAX_TRAVERSE_HEIGHT) { nextStr = htmlElementAsString(elem); // bail out if // - nextStr is the 'html' element // - the length of the string that would be created exceeds MAX_OUTPUT_LEN // (ignore this limit if we are on the first iteration) if ( nextStr === "html" || (height > 1 && len + out.length * sepLength + nextStr.length >= MAX_OUTPUT_LEN) ) { break; } out.push(nextStr); len += nextStr.length; elem = elem.parentNode; } return out.reverse().join(separator); } /** * Returns a simple, query-selector representation of a DOM element * e.g. [HTMLElement] => input#foo.btn[name=baz] * @param HTMLElement * @returns {string} */ function htmlElementAsString(elem) { var out = [], className, classes, key, attr, i; if (!elem || !elem.tagName) { return ""; } out.push(elem.tagName.toLowerCase()); if (elem.id) { out.push("#" + elem.id); } className = elem.className; if (className && isString(className)) { classes = className.split(/\s+/); for (i = 0; i < classes.length; i++) { out.push("." + classes[i]); } } var attrWhitelist = ["type", "name", "title", "alt"]; for (i = 0; i < attrWhitelist.length; i++) { key = attrWhitelist[i]; attr = elem.getAttribute(key); if (attr) { out.push("[" + key + '="' + attr + '"]'); } } return out.join(""); } /** * Returns true if either a OR b is truthy, but not both */ function isOnlyOneTruthy(a, b) { return !!(!!a ^ !!b); } /** * Returns true if both parameters are undefined */ function isBothUndefined(a, b) { return isUndefined(a) && isUndefined(b); } /** * Returns true if the two input exception interfaces have the same content */ function isSameException(ex1, ex2) { if (isOnlyOneTruthy(ex1, ex2)) return false; ex1 = ex1.values[0]; ex2 = ex2.values[0]; if (ex1.type !== ex2.type || ex1.value !== ex2.value) return false; // in case both stacktraces are undefined, we can't decide so default to false if (isBothUndefined(ex1.stacktrace, ex2.stacktrace)) return false; return isSameStacktrace(ex1.stacktrace, ex2.stacktrace); } /** * Returns true if the two input stack trace interfaces have the same content */ function isSameStacktrace(stack1, stack2) { if (isOnlyOneTruthy(stack1, stack2)) return false; var frames1 = stack1.frames; var frames2 = stack2.frames; // Exit early if frame count differs if (frames1.length !== frames2.length) return false; // Iterate through every frame; bail out if anything differs var a, b; for (var i = 0; i < frames1.length; i++) { a = frames1[i]; b = frames2[i]; if ( a.filename !== b.filename || a.lineno !== b.lineno || a.colno !== b.colno || a["function"] !== b["function"] ) return false; } return true; } /** * Polyfill a method * @param obj object e.g. `document` * @param name method name present on object e.g. `addEventListener` * @param replacement replacement function * @param track {optional} record instrumentation to an array */ function fill(obj, name, replacement, track) { if (obj == null) return; var orig = obj[name]; obj[name] = replacement(orig); obj[name].__raven__ = true; obj[name].__orig__ = orig; if (track) { track.push([obj, name, orig]); } } /** * Join values in array * @param input array of values to be joined together * @param delimiter string to be placed in-between values * @returns {string} */ function safeJoin(input, delimiter) { if (!isArray(input)) return ""; var output = []; for (var i = 0; i < input.length; i++) { try { output.push(String(input[i])); } catch (e) { output.push("[value cannot be serialized]"); } } return output.join(delimiter); } // Default Node.js REPL depth var MAX_SERIALIZE_EXCEPTION_DEPTH = 3; // 50kB, as 100kB is max payload size, so half sounds reasonable var MAX_SERIALIZE_EXCEPTION_SIZE = 50 * 1024; var MAX_SERIALIZE_KEYS_LENGTH = 40; function utf8Length(value) { return ~-encodeURI(value).split(/%..|./).length; } function jsonSize(value) { return utf8Length(JSON.stringify(value)); } function serializeValue(value) { if (typeof value === "string") { var maxLength = 40; return truncate(value, maxLength); } else if ( typeof value === "number" || typeof value === "boolean" || typeof value === "undefined" ) { return value; } var type = Object.prototype.toString.call(value); // Node.js REPL notation if (type === "[object Object]") return "[Object]"; if (type === "[object Array]") return "[Array]"; if (type === "[object Function]") return value.name ? "[Function: " + value.name + "]" : "[Function]"; return value; } function serializeObject(value, depth) { if (depth === 0) return serializeValue(value); if (isPlainObject(value)) { return Object.keys(value).reduce(function (acc, key) { acc[key] = serializeObject(value[key], depth - 1); return acc; }, {}); } else if (Array.isArray(value)) { return value.map(function (val) { return serializeObject(val, depth - 1); }); } return serializeValue(value); } function serializeException(ex, depth, maxSize) { if (!isPlainObject(ex)) return ex; depth = typeof depth !== "number" ? MAX_SERIALIZE_EXCEPTION_DEPTH : depth; maxSize = typeof depth !== "number" ? MAX_SERIALIZE_EXCEPTION_SIZE : maxSize; var serialized = serializeObject(ex, depth); if (jsonSize(stringify(serialized)) > maxSize) { return serializeException(ex, depth - 1); } return serialized; } function serializeKeysForMessage(keys, maxLength) { if (typeof keys === "number" || typeof keys === "string") return keys.toString(); if (!Array.isArray(keys)) return ""; keys = keys.filter(function (key) { return typeof key === "string"; }); if (keys.length === 0) return "[object has no keys]"; maxLength = typeof maxLength !== "number" ? MAX_SERIALIZE_KEYS_LENGTH : maxLength; if (keys[0].length >= maxLength) return keys[0]; for (var usedKeys = keys.length; usedKeys > 0; usedKeys--) { var serialized = keys.slice(0, usedKeys).join(", "); if (serialized.length > maxLength) continue; if (usedKeys === keys.length) return serialized; return serialized + "\u2026"; } return ""; } function sanitize(input, sanitizeKeys) { if ( !isArray(sanitizeKeys) || (isArray(sanitizeKeys) && sanitizeKeys.length === 0) ) return input; var sanitizeRegExp = joinRegExp(sanitizeKeys); var sanitizeMask = "********"; var safeInput; try { safeInput = JSON.parse(stringify(input)); } catch (o_O) { return input; } function sanitizeWorker(workerInput) { if (isArray(workerInput)) { return workerInput.map(function (val) { return sanitizeWorker(val); }); } if (isPlainObject(workerInput)) { return Object.keys(workerInput).reduce(function (acc, k) { if (sanitizeRegExp.test(k)) { acc[k] = sanitizeMask; } else { acc[k] = sanitizeWorker(workerInput[k]); } return acc; }, {}); } return workerInput; } return sanitizeWorker(safeInput); } module.exports = { isObject: isObject, isError: isError, isErrorEvent: isErrorEvent, isDOMError: isDOMError, isDOMException: isDOMException, isUndefined: isUndefined, isFunction: isFunction, isPlainObject: isPlainObject, isString: isString, isArray: isArray, isEmptyObject: isEmptyObject, supportsErrorEvent: supportsErrorEvent, supportsDOMError: supportsDOMError, supportsDOMException: supportsDOMException, supportsFetch: supportsFetch, supportsReferrerPolicy: supportsReferrerPolicy, supportsPromiseRejectionEvent: supportsPromiseRejectionEvent, wrappedCallback: wrappedCallback, each: each, objectMerge: objectMerge, truncate: truncate, objectFrozen: objectFrozen, hasKey: hasKey, joinRegExp: joinRegExp, urlencode: urlencode, uuid4: uuid4, htmlTreeAsString: htmlTreeAsString, htmlElementAsString: htmlElementAsString, isSameException: isSameException, isSameStacktrace: isSameStacktrace, parseUrl: parseUrl, fill: fill, safeJoin: safeJoin, serializeException: serializeException, serializeKeysForMessage: serializeKeysForMessage, sanitize: sanitize, }; }).call( this, typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {}, ); }, { 7: 7 }, ], 6: [ function (_dereq_, module, exports) { (function (global) { var utils = _dereq_(5); /* TraceKit - Cross brower stack traces This was originally forked from github.com/occ/TraceKit, but has since been largely re-written and is now maintained as part of raven-js. Tests for this are in test/vendor. MIT license */ var TraceKit = { collectWindowErrors: true, debug: false, }; // This is to be defensive in environments where window does not exist (see https://github.com/getsentry/raven-js/pull/785) var _window = typeof window !== "undefined" ? window : typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : {}; // global reference to slice var _slice = [].slice; var UNKNOWN_FUNCTION = "?"; // https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Error#Error_types var ERROR_TYPES_RE = /^(?:[Uu]ncaught (?:exception: )?)?(?:((?:Eval|Internal|Range|Reference|Syntax|Type|URI|)Error): )?(.*)$/; function getLocationHref() { if (typeof document === "undefined" || document.location == null) return ""; return document.location.href; } function getLocationOrigin() { if (typeof document === "undefined" || document.location == null) return ""; // Oh dear IE10... if (!document.location.origin) { document.location.origin = document.location.protocol + "//" + document.location.hostname + (document.location.port ? ":" + document.location.port : ""); } return document.location.origin; } /** * TraceKit.report: cross-browser processing of unhandled exceptions * * Syntax: * TraceKit.report.subscribe(function(stackInfo) { ... }) * TraceKit.report.unsubscribe(function(stackInfo) { ... }) * TraceKit.report(exception) * try { ...code... } catch(ex) { TraceKit.report(ex); } * * Supports: * - Firefox: full stack trace with line numbers, plus column number * on top frame; column number is not guaranteed * - Opera: full stack trace with line and column numbers * - Chrome: full stack trace with line and column numbers * - Safari: line and column number for the top frame only; some frames * may be missing, and column number is not guaranteed * - IE: line and column number for the top frame only; some frames * may be missing, and column number is not guaranteed * * In theory, TraceKit should work on all of the following versions: * - IE5.5+ (only 8.0 tested) * - Firefox 0.9+ (only 3.5+ tested) * - Opera 7+ (only 10.50 tested; versions 9 and earlier may require * Exceptions Have Stacktrace to be enabled in opera:config) * - Safari 3+ (only 4+ tested) * - Chrome 1+ (only 5+ tested) * - Konqueror 3.5+ (untested) * * Requires TraceKit.computeStackTrace. * * Tries to catch all unhandled exceptions and report them to the * subscribed handlers. Please note that TraceKit.report will rethrow the * exception. This is REQUIRED in order to get a useful stack trace in IE. * If the exception does not reach the top of the browser, you will only * get a stack trace from the point where TraceKit.report was called. * * Handlers receive a stackInfo object as described in the * TraceKit.computeStackTrace docs. */ TraceKit.report = (function reportModuleWrapper() { var handlers = [], lastArgs = null, lastException = null, lastExceptionStack = null; /** * Add a crash handler. * @param {Function} handler */ function subscribe(handler) { installGlobalHandler(); handlers.push(handler); } /** * Remove a crash handler. * @param {Function} handler */ function unsubscribe(handler) { for (var i = handlers.length - 1; i >= 0; --i) { if (handlers[i] === handler) { handlers.splice(i, 1); } } } /** * Remove all crash handlers. */ function unsubscribeAll() { uninstallGlobalHandler(); handlers = []; } /** * Dispatch stack information to all handlers. * @param {Object.} stack */ function notifyHandlers(stack, isWindowError) { var exception = null; if (isWindowError && !TraceKit.collectWindowErrors) { return; } for (var i in handlers) { if (handlers.hasOwnProperty(i)) { try { handlers[i].apply( null, [stack].concat(_slice.call(arguments, 2)), ); } catch (inner) { exception = inner; } } } if (exception) { throw exception; } } var _oldOnerrorHandler, _onErrorHandlerInstalled; /** * Ensures all global unhandled exceptions are recorded. * Supported by Gecko and IE. * @param {string} msg Error message. * @param {string} url URL of script that generated the exception. * @param {(number|string)} lineNo The line number at which the error * occurred. * @param {?(number|string)} colNo The column number at which the error * occurred. * @param {?Error} ex The actual Error object. */ function traceKitWindowOnError(msg, url, lineNo, colNo, ex) { var stack = null; // If 'ex' is ErrorEvent, get real Error from inside var exception = utils.isErrorEvent(ex) ? ex.error : ex; // If 'msg' is ErrorEvent, get real message from inside var message = utils.isErrorEvent(msg) ? msg.message : msg; if (lastExceptionStack) { TraceKit.computeStackTrace.augmentStackTraceWithInitialElement( lastExceptionStack, url, lineNo, message, ); processLastException(); } else if (exception && utils.isError(exception)) { // non-string `exception` arg; attempt to extract stack trace // New chrome and blink send along a real error object // Let's just report that like a normal error. // See: https://mikewest.org/2013/08/debugging-runtime-errors-with-window-onerror stack = TraceKit.computeStackTrace(exception); notifyHandlers(stack, true); } else { var location = { url: url, line: lineNo, column: colNo, }; var name = undefined; var groups; if ({}.toString.call(message) === "[object String]") { var groups = message.match(ERROR_TYPES_RE); if (groups) { name = groups[1]; message = groups[2]; } } location.func = UNKNOWN_FUNCTION; stack = { name: name, message: message, url: getLocationHref(), stack: [location], }; notifyHandlers(stack, true); } if (_oldOnerrorHandler) { return _oldOnerrorHandler.apply(this, arguments); } return false; } function installGlobalHandler() { if (_onErrorHandlerInstalled) { return; } _oldOnerrorHandler = _window.onerror; _window.onerror = traceKitWindowOnError; _onErrorHandlerInstalled = true; } function uninstallGlobalHandler() { if (!_onErrorHandlerInstalled) { return; } _window.onerror = _oldOnerrorHandler; _onErrorHandlerInstalled = false; _oldOnerrorHandler = undefined; } function processLastException() { var _lastExceptionStack = lastExceptionStack, _lastArgs = lastArgs; lastArgs = null; lastExceptionStack = null; lastException = null; notifyHandlers.apply( null, [_lastExceptionStack, false].concat(_lastArgs), ); } /** * Reports an unhandled Error to TraceKit. * @param {Error} ex * @param {?boolean} rethrow If false, do not re-throw the exception. * Only used for window.onerror to not cause an infinite loop of * rethrowing. */ function report(ex, rethrow) { var args = _slice.call(arguments, 1); if (lastExceptionStack) { if (lastException === ex) { return; // already caught by an inner catch block, ignore } else { processLastException(); } } var stack = TraceKit.computeStackTrace(ex); lastExceptionStack = stack; lastException = ex; lastArgs = args; // If the stack trace is incomplete, wait for 2 seconds for // slow slow IE to see if onerror occurs or not before reporting // this exception; otherwise, we will end up with an incomplete // stack trace setTimeout( function () { if (lastException === ex) { processLastException(); } }, stack.incomplete ? 2000 : 0, ); if (rethrow !== false) { throw ex; // re-throw to propagate to the top level (and cause window.onerror) } } report.subscribe = subscribe; report.unsubscribe = unsubscribe; report.uninstall = unsubscribeAll; return report; })(); /** * TraceKit.computeStackTrace: cross-browser stack traces in JavaScript * * Syntax: * s = TraceKit.computeStackTrace(exception) // consider using TraceKit.report instead (see below) * Returns: * s.name - exception name * s.message - exception message * s.stack[i].url - JavaScript or HTML file URL * s.stack[i].func - function name, or empty for anonymous functions (if guessing did not work) * s.stack[i].args - arguments passed to the function, if known * s.stack[i].line - line number, if known * s.stack[i].column - column number, if known * * Supports: * - Firefox: full stack trace with line numbers and unreliable column * number on top frame * - Opera 10: full stack trace with line and column numbers * - Opera 9-: full stack trace with line numbers * - Chrome: full stack trace with line and column numbers * - Safari: line and column number for the topmost stacktrace element * only * - IE: no line numbers whatsoever * * Tries to guess names of anonymous functions by looking for assignments * in the source code. In IE and Safari, we have to guess source file names * by searching for function bodies inside all page scripts. This will not * work for scripts that are loaded cross-domain. * Here be dragons: some function names may be guessed incorrectly, and * duplicate functions may be mismatched. * * TraceKit.computeStackTrace should only be used for tracing purposes. * Logging of unhandled exceptions should be done with TraceKit.report, * which builds on top of TraceKit.computeStackTrace and provides better * IE support by utilizing the window.onerror event to retrieve information * about the top of the stack. * * Note: In IE and Safari, no stack trace is recorded on the Error object, * so computeStackTrace instead walks its *own* chain of callers. * This means that: * * in Safari, some methods may be missing from the stack trace; * * in IE, the topmost function in the stack trace will always be the * caller of computeStackTrace. * * This is okay for tracing (because you are likely to be calling * computeStackTrace from the function you want to be the topmost element * of the stack trace anyway), but not okay for logging unhandled * exceptions (because your catch block will likely be far away from the * inner function that actually caused the exception). * */ TraceKit.computeStackTrace = (function computeStackTraceWrapper() { // Contents of Exception in various browsers. // // SAFARI: // ex.message = Can't find variable: qq // ex.line = 59 // ex.sourceId = 580238192 // ex.sourceURL = http://... // ex.expressionBeginOffset = 96 // ex.expressionCaretOffset = 98 // ex.expressionEndOffset = 98 // ex.name = ReferenceError // // FIREFOX: // ex.message = qq is not defined // ex.fileName = http://... // ex.lineNumber = 59 // ex.columnNumber = 69 // ex.stack = ...stack trace... (see the example below) // ex.name = ReferenceError // // CHROME: // ex.message = qq is not defined // ex.name = ReferenceError // ex.type = not_defined // ex.arguments = ['aa'] // ex.stack = ...stack trace... // // INTERNET EXPLORER: // ex.message = ... // ex.name = ReferenceError // // OPERA: // ex.message = ...message... (see the example below) // ex.name = ReferenceError // ex.opera#sourceloc = 11 (pretty much useless, duplicates the info in ex.message) // ex.stacktrace = n/a; see 'opera:config#UserPrefs|Exceptions Have Stacktrace' /** * Computes stack trace information from the stack property. * Chrome and Gecko use this property. * @param {Error} ex * @return {?Object.} Stack trace information. */ function computeStackTraceFromStackProp(ex) { if (typeof ex.stack === "undefined" || !ex.stack) return; var chrome = /^\s*at (?:(.*?) ?\()?((?:file|https?|blob|chrome-extension|native|eval|webpack||[a-z]:|\/).*?)(?::(\d+))?(?::(\d+))?\)?\s*$/i; var winjs = /^\s*at (?:((?:\[object object\])?.+) )?\(?((?:file|ms-appx(?:-web)|https?|webpack|blob):.*?):(\d+)(?::(\d+))?\)?\s*$/i; // NOTE: blob urls are now supposed to always have an origin, therefore it's format // which is `blob:http://url/path/with-some-uuid`, is matched by `blob.*?:\/` as well var gecko = /^\s*(.*?)(?:\((.*?)\))?(?:^|@)((?:file|https?|blob|chrome|webpack|resource|moz-extension).*?:\/.*?|\[native code\]|[^@]*bundle)(?::(\d+))?(?::(\d+))?\s*$/i; // Used to additionally parse URL/line/column from eval frames var geckoEval = /(\S+) line (\d+)(?: > eval line \d+)* > eval/i; var chromeEval = /\((\S*)(?::(\d+))(?::(\d+))\)/; var lines = ex.stack.split("\n"); var stack = []; var submatch; var parts; var element; var reference = /^(.*) is undefined$/.exec(ex.message); for (var i = 0, j = lines.length; i < j; ++i) { if ((parts = chrome.exec(lines[i]))) { var isNative = parts[2] && parts[2].indexOf("native") === 0; // start of line var isEval = parts[2] && parts[2].indexOf("eval") === 0; // start of line if (isEval && (submatch = chromeEval.exec(parts[2]))) { // throw out eval line/column and use top-most line/column number parts[2] = submatch[1]; // url parts[3] = submatch[2]; // line parts[4] = submatch[3]; // column } element = { url: !isNative ? parts[2] : null, func: parts[1] || UNKNOWN_FUNCTION, args: isNative ? [parts[2]] : [], line: parts[3] ? +parts[3] : null, column: parts[4] ? +parts[4] : null, }; } else if ((parts = winjs.exec(lines[i]))) { element = { url: parts[2], func: parts[1] || UNKNOWN_FUNCTION, args: [], line: +parts[3], column: parts[4] ? +parts[4] : null, }; } else if ((parts = gecko.exec(lines[i]))) { var isEval = parts[3] && parts[3].indexOf(" > eval") > -1; if (isEval && (submatch = geckoEval.exec(parts[3]))) { // throw out eval line/column and use top-most line number parts[3] = submatch[1]; parts[4] = submatch[2]; parts[5] = null; // no column when eval } else if ( i === 0 && !parts[5] && typeof ex.columnNumber !== "undefined" ) { // FireFox uses this awesome columnNumber property for its top frame // Also note, Firefox's column number is 0-based and everything else expects 1-based, // so adding 1 // NOTE: this hack doesn't work if top-most frame is eval stack[0].column = ex.columnNumber + 1; } element = { url: parts[3], func: parts[1] || UNKNOWN_FUNCTION, args: parts[2] ? parts[2].split(",") : [], line: parts[4] ? +parts[4] : null, column: parts[5] ? +parts[5] : null, }; } else { continue; } if (!element.func && element.line) { element.func = UNKNOWN_FUNCTION; } if (element.url && element.url.substr(0, 5) === "blob:") { // Special case for handling JavaScript loaded into a blob. // We use a synchronous AJAX request here as a blob is already in // memory - it's not making a network request. This will generate a warning // in the browser console, but there has already been an error so that's not // that much of an issue. var xhr = new XMLHttpRequest(); xhr.open("GET", element.url, false); xhr.send(null); // If we failed to download the source, skip this patch if (xhr.status === 200) { var source = xhr.responseText || ""; // We trim the source down to the last 300 characters as sourceMappingURL is always at the end of the file. // Why 300? To be in line with: https://github.com/getsentry/sentry/blob/4af29e8f2350e20c28a6933354e4f42437b4ba42/src/sentry/lang/javascript/processor.py#L164-L175 source = source.slice(-300); // Now we dig out the source map URL var sourceMaps = source.match( /\/\/# sourceMappingURL=(.*)$/, ); // If we don't find a source map comment or we find more than one, continue on to the next element. if (sourceMaps) { var sourceMapAddress = sourceMaps[1]; // Now we check to see if it's a relative URL. // If it is, convert it to an absolute one. if (sourceMapAddress.charAt(0) === "~") { sourceMapAddress = getLocationOrigin() + sourceMapAddress.slice(1); } // Now we strip the '.map' off of the end of the URL and update the // element so that Sentry can match the map to the blob. element.url = sourceMapAddress.slice(0, -4); } } } stack.push(element); } if (!stack.length) { return null; } return { name: ex.name, message: ex.message, url: getLocationHref(), stack: stack, }; } /** * Adds information about the first frame to incomplete stack traces. * Safari and IE require this to get complete data on the first frame. * @param {Object.} stackInfo Stack trace information from * one of the compute* methods. * @param {string} url The URL of the script that caused an error. * @param {(number|string)} lineNo The line number of the script that * caused an error. * @param {string=} message The error generated by the browser, which * hopefully contains the name of the object that caused the error. * @return {boolean} Whether or not the stack information was * augmented. */ function augmentStackTraceWithInitialElement( stackInfo, url, lineNo, message, ) { var initial = { url: url, line: lineNo, }; if (initial.url && initial.line) { stackInfo.incomplete = false; if (!initial.func) { initial.func = UNKNOWN_FUNCTION; } if (stackInfo.stack.length > 0) { if (stackInfo.stack[0].url === initial.url) { if (stackInfo.stack[0].line === initial.line) { return false; // already in stack trace } else if ( !stackInfo.stack[0].line && stackInfo.stack[0].func === initial.func ) { stackInfo.stack[0].line = initial.line; return false; } } } stackInfo.stack.unshift(initial); stackInfo.partial = true; return true; } else { stackInfo.incomplete = true; } return false; } /** * Computes stack trace information by walking the arguments.caller * chain at the time the exception occurred. This will cause earlier * frames to be missed but is the only way to get any stack trace in * Safari and IE. The top frame is restored by * {@link augmentStackTraceWithInitialElement}. * @param {Error} ex * @return {?Object.} Stack trace information. */ function computeStackTraceByWalkingCallerChain(ex, depth) { var functionName = /function\s+([_$a-zA-Z\xA0-\uFFFF][_$a-zA-Z0-9\xA0-\uFFFF]*)?\s*\(/i, stack = [], funcs = {}, recursion = false, parts, item, source; for ( var curr = computeStackTraceByWalkingCallerChain.caller; curr && !recursion; curr = curr.caller ) { if (curr === computeStackTrace || curr === TraceKit.report) { // console.log('skipping internal function'); continue; } item = { url: null, func: UNKNOWN_FUNCTION, line: null, column: null, }; if (curr.name) { item.func = curr.name; } else if ((parts = functionName.exec(curr.toString()))) { item.func = parts[1]; } if (typeof item.func === "undefined") { try { item.func = parts.input.substring( 0, parts.input.indexOf("{"), ); } catch (e) {} } if (funcs["" + curr]) { recursion = true; } else { funcs["" + curr] = true; } stack.push(item); } if (depth) { // console.log('depth is ' + depth); // console.log('stack is ' + stack.length); stack.splice(0, depth); } var result = { name: ex.name, message: ex.message, url: getLocationHref(), stack: stack, }; augmentStackTraceWithInitialElement( result, ex.sourceURL || ex.fileName, ex.line || ex.lineNumber, ex.message || ex.description, ); return result; } /** * Computes a stack trace for an exception. * @param {Error} ex * @param {(string|number)=} depth */ function computeStackTrace(ex, depth) { var stack = null; depth = depth == null ? 0 : +depth; try { stack = computeStackTraceFromStackProp(ex); if (stack) { return stack; } } catch (e) { if (TraceKit.debug) { throw e; } } try { stack = computeStackTraceByWalkingCallerChain(ex, depth + 1); if (stack) { return stack; } } catch (e) { if (TraceKit.debug) { throw e; } } return { name: ex.name, message: ex.message, url: getLocationHref(), }; } computeStackTrace.augmentStackTraceWithInitialElement = augmentStackTraceWithInitialElement; computeStackTrace.computeStackTraceFromStackProp = computeStackTraceFromStackProp; return computeStackTrace; })(); module.exports = TraceKit; }).call( this, typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {}, ); }, { 5: 5 }, ], 7: [ function (_dereq_, module, exports) { /* json-stringify-safe Like JSON.stringify, but doesn't throw on circular references. Originally forked from https://github.com/isaacs/json-stringify-safe version 5.0.1 on 3/8/2017 and modified to handle Errors serialization and IE8 compatibility. Tests for this are in test/vendor. ISC license: https://github.com/isaacs/json-stringify-safe/blob/master/LICENSE */ exports = module.exports = stringify; exports.getSerialize = serializer; function indexOf(haystack, needle) { for (var i = 0; i < haystack.length; ++i) { if (haystack[i] === needle) return i; } return -1; } function stringify(obj, replacer, spaces, cycleReplacer) { return JSON.stringify( obj, serializer(replacer, cycleReplacer), spaces, ); } // https://github.com/ftlabs/js-abbreviate/blob/fa709e5f139e7770a71827b1893f22418097fbda/index.js#L95-L106 function stringifyError(value) { var err = { // These properties are implemented as magical getters and don't show up in for in stack: value.stack, message: value.message, name: value.name, }; for (var i in value) { if (Object.prototype.hasOwnProperty.call(value, i)) { err[i] = value[i]; } } return err; } function serializer(replacer, cycleReplacer) { var stack = []; var keys = []; if (cycleReplacer == null) { cycleReplacer = function (key, value) { if (stack[0] === value) { return "[Circular ~]"; } return ( "[Circular ~." + keys.slice(0, indexOf(stack, value)).join(".") + "]" ); }; } return function (key, value) { if (stack.length > 0) { var thisPos = indexOf(stack, this); ~thisPos ? stack.splice(thisPos + 1) : stack.push(this); ~thisPos ? keys.splice(thisPos, Infinity, key) : keys.push(key); if (~indexOf(stack, value)) { value = cycleReplacer.call(this, key, value); } } else { stack.push(value); } return replacer == null ? value instanceof Error ? stringifyError(value) : value : replacer.call(this, key, value); }; } }, {}, ], 8: [ function (_dereq_, module, exports) { /* * JavaScript MD5 * https://github.com/blueimp/JavaScript-MD5 * * Copyright 2011, Sebastian Tschan * https://blueimp.net * * Licensed under the MIT license: * https://opensource.org/licenses/MIT * * Based on * A JavaScript implementation of the RSA Data Security, Inc. MD5 Message * Digest Algorithm, as defined in RFC 1321. * Version 2.2 Copyright (C) Paul Johnston 1999 - 2009 * Other contributors: Greg Holt, Andrew Kepert, Ydnar, Lostinet * Distributed under the BSD License * See http://pajhome.org.uk/crypt/md5 for more info. */ /* * Add integers, wrapping at 2^32. This uses 16-bit operations internally * to work around bugs in some JS interpreters. */ function safeAdd(x, y) { var lsw = (x & 0xffff) + (y & 0xffff); var msw = (x >> 16) + (y >> 16) + (lsw >> 16); return (msw << 16) | (lsw & 0xffff); } /* * Bitwise rotate a 32-bit number to the left. */ function bitRotateLeft(num, cnt) { return (num << cnt) | (num >>> (32 - cnt)); } /* * These functions implement the four basic operations the algorithm uses. */ function md5cmn(q, a, b, x, s, t) { return safeAdd( bitRotateLeft(safeAdd(safeAdd(a, q), safeAdd(x, t)), s), b, ); } function md5ff(a, b, c, d, x, s, t) { return md5cmn((b & c) | (~b & d), a, b, x, s, t); } function md5gg(a, b, c, d, x, s, t) { return md5cmn((b & d) | (c & ~d), a, b, x, s, t); } function md5hh(a, b, c, d, x, s, t) { return md5cmn(b ^ c ^ d, a, b, x, s, t); } function md5ii(a, b, c, d, x, s, t) { return md5cmn(c ^ (b | ~d), a, b, x, s, t); } /* * Calculate the MD5 of an array of little-endian words, and a bit length. */ function binlMD5(x, len) { /* append padding */ x[len >> 5] |= 0x80 << len % 32; x[(((len + 64) >>> 9) << 4) + 14] = len; var i; var olda; var oldb; var oldc; var oldd; var a = 1732584193; var b = -271733879; var c = -1732584194; var d = 271733878; for (i = 0; i < x.length; i += 16) { olda = a; oldb = b; oldc = c; oldd = d; a = md5ff(a, b, c, d, x[i], 7, -680876936); d = md5ff(d, a, b, c, x[i + 1], 12, -389564586); c = md5ff(c, d, a, b, x[i + 2], 17, 606105819); b = md5ff(b, c, d, a, x[i + 3], 22, -1044525330); a = md5ff(a, b, c, d, x[i + 4], 7, -176418897); d = md5ff(d, a, b, c, x[i + 5], 12, 1200080426); c = md5ff(c, d, a, b, x[i + 6], 17, -1473231341); b = md5ff(b, c, d, a, x[i + 7], 22, -45705983); a = md5ff(a, b, c, d, x[i + 8], 7, 1770035416); d = md5ff(d, a, b, c, x[i + 9], 12, -1958414417); c = md5ff(c, d, a, b, x[i + 10], 17, -42063); b = md5ff(b, c, d, a, x[i + 11], 22, -1990404162); a = md5ff(a, b, c, d, x[i + 12], 7, 1804603682); d = md5ff(d, a, b, c, x[i + 13], 12, -40341101); c = md5ff(c, d, a, b, x[i + 14], 17, -1502002290); b = md5ff(b, c, d, a, x[i + 15], 22, 1236535329); a = md5gg(a, b, c, d, x[i + 1], 5, -165796510); d = md5gg(d, a, b, c, x[i + 6], 9, -1069501632); c = md5gg(c, d, a, b, x[i + 11], 14, 643717713); b = md5gg(b, c, d, a, x[i], 20, -373897302); a = md5gg(a, b, c, d, x[i + 5], 5, -701558691); d = md5gg(d, a, b, c, x[i + 10], 9, 38016083); c = md5gg(c, d, a, b, x[i + 15], 14, -660478335); b = md5gg(b, c, d, a, x[i + 4], 20, -405537848); a = md5gg(a, b, c, d, x[i + 9], 5, 568446438); d = md5gg(d, a, b, c, x[i + 14], 9, -1019803690); c = md5gg(c, d, a, b, x[i + 3], 14, -187363961); b = md5gg(b, c, d, a, x[i + 8], 20, 1163531501); a = md5gg(a, b, c, d, x[i + 13], 5, -1444681467); d = md5gg(d, a, b, c, x[i + 2], 9, -51403784); c = md5gg(c, d, a, b, x[i + 7], 14, 1735328473); b = md5gg(b, c, d, a, x[i + 12], 20, -1926607734); a = md5hh(a, b, c, d, x[i + 5], 4, -378558); d = md5hh(d, a, b, c, x[i + 8], 11, -2022574463); c = md5hh(c, d, a, b, x[i + 11], 16, 1839030562); b = md5hh(b, c, d, a, x[i + 14], 23, -35309556); a = md5hh(a, b, c, d, x[i + 1], 4, -1530992060); d = md5hh(d, a, b, c, x[i + 4], 11, 1272893353); c = md5hh(c, d, a, b, x[i + 7], 16, -155497632); b = md5hh(b, c, d, a, x[i + 10], 23, -1094730640); a = md5hh(a, b, c, d, x[i + 13], 4, 681279174); d = md5hh(d, a, b, c, x[i], 11, -358537222); c = md5hh(c, d, a, b, x[i + 3], 16, -722521979); b = md5hh(b, c, d, a, x[i + 6], 23, 76029189); a = md5hh(a, b, c, d, x[i + 9], 4, -640364487); d = md5hh(d, a, b, c, x[i + 12], 11, -421815835); c = md5hh(c, d, a, b, x[i + 15], 16, 530742520); b = md5hh(b, c, d, a, x[i + 2], 23, -995338651); a = md5ii(a, b, c, d, x[i], 6, -198630844); d = md5ii(d, a, b, c, x[i + 7], 10, 1126891415); c = md5ii(c, d, a, b, x[i + 14], 15, -1416354905); b = md5ii(b, c, d, a, x[i + 5], 21, -57434055); a = md5ii(a, b, c, d, x[i + 12], 6, 1700485571); d = md5ii(d, a, b, c, x[i + 3], 10, -1894986606); c = md5ii(c, d, a, b, x[i + 10], 15, -1051523); b = md5ii(b, c, d, a, x[i + 1], 21, -2054922799); a = md5ii(a, b, c, d, x[i + 8], 6, 1873313359); d = md5ii(d, a, b, c, x[i + 15], 10, -30611744); c = md5ii(c, d, a, b, x[i + 6], 15, -1560198380); b = md5ii(b, c, d, a, x[i + 13], 21, 1309151649); a = md5ii(a, b, c, d, x[i + 4], 6, -145523070); d = md5ii(d, a, b, c, x[i + 11], 10, -1120210379); c = md5ii(c, d, a, b, x[i + 2], 15, 718787259); b = md5ii(b, c, d, a, x[i + 9], 21, -343485551); a = safeAdd(a, olda); b = safeAdd(b, oldb); c = safeAdd(c, oldc); d = safeAdd(d, oldd); } return [a, b, c, d]; } /* * Convert an array of little-endian words to a string */ function binl2rstr(input) { var i; var output = ""; var length32 = input.length * 32; for (i = 0; i < length32; i += 8) { output += String.fromCharCode((input[i >> 5] >>> i % 32) & 0xff); } return output; } /* * Convert a raw string to an array of little-endian words * Characters >255 have their high-byte silently ignored. */ function rstr2binl(input) { var i; var output = []; output[(input.length >> 2) - 1] = undefined; for (i = 0; i < output.length; i += 1) { output[i] = 0; } var length8 = input.length * 8; for (i = 0; i < length8; i += 8) { output[i >> 5] |= (input.charCodeAt(i / 8) & 0xff) << i % 32; } return output; } /* * Calculate the MD5 of a raw string */ function rstrMD5(s) { return binl2rstr(binlMD5(rstr2binl(s), s.length * 8)); } /* * Calculate the HMAC-MD5, of a key and some data (raw strings) */ function rstrHMACMD5(key, data) { var i; var bkey = rstr2binl(key); var ipad = []; var opad = []; var hash; ipad[15] = opad[15] = undefined; if (bkey.length > 16) { bkey = binlMD5(bkey, key.length * 8); } for (i = 0; i < 16; i += 1) { ipad[i] = bkey[i] ^ 0x36363636; opad[i] = bkey[i] ^ 0x5c5c5c5c; } hash = binlMD5(ipad.concat(rstr2binl(data)), 512 + data.length * 8); return binl2rstr(binlMD5(opad.concat(hash), 512 + 128)); } /* * Convert a raw string to a hex string */ function rstr2hex(input) { var hexTab = "0123456789abcdef"; var output = ""; var x; var i; for (i = 0; i < input.length; i += 1) { x = input.charCodeAt(i); output += hexTab.charAt((x >>> 4) & 0x0f) + hexTab.charAt(x & 0x0f); } return output; } /* * Encode a string as utf-8 */ function str2rstrUTF8(input) { return unescape(encodeURIComponent(input)); } /* * Take string arguments and return either raw or hex encoded strings */ function rawMD5(s) { return rstrMD5(str2rstrUTF8(s)); } function hexMD5(s) { return rstr2hex(rawMD5(s)); } function rawHMACMD5(k, d) { return rstrHMACMD5(str2rstrUTF8(k), str2rstrUTF8(d)); } function hexHMACMD5(k, d) { return rstr2hex(rawHMACMD5(k, d)); } function md5(string, key, raw) { if (!key) { if (!raw) { return hexMD5(string); } return rawMD5(string); } if (!raw) { return hexHMACMD5(key, string); } return rawHMACMD5(key, string); } module.exports = md5; }, {}, ], }, {}, [4], )(4); });