kopia lustrzana https://github.com/c9/core
1666 wiersze
52 KiB
JavaScript
1666 wiersze
52 KiB
JavaScript
/*! Raygun4js - v1.8.4 - 2014-05-22
|
||
* https://github.com/MindscapeHQ/raygun4js
|
||
* Copyright (c) 2014 MindscapeHQ; Licensed MIT */
|
||
|
||
define(function(require, exports, module) {
|
||
|
||
;(function(window, undefined) {
|
||
|
||
|
||
var TraceKit = {};
|
||
var _oldTraceKit = window.TraceKit;
|
||
|
||
// global reference to slice
|
||
var _slice = [].slice;
|
||
var UNKNOWN_FUNCTION = '?';
|
||
|
||
|
||
/**
|
||
* _has, a better form of hasOwnProperty
|
||
* Example: _has(MainHostObject, property) === true/false
|
||
*
|
||
* @param {Object} host object to check property
|
||
* @param {string} key to check
|
||
*/
|
||
function _has(object, key) {
|
||
return Object.prototype.hasOwnProperty.call(object, key);
|
||
}
|
||
|
||
function _isUndefined(what) {
|
||
return typeof what === 'undefined';
|
||
}
|
||
|
||
/**
|
||
* TraceKit.noConflict: Export TraceKit out to another variable
|
||
* Example: var TK = TraceKit.noConflict()
|
||
*/
|
||
TraceKit.noConflict = function noConflict() {
|
||
window.TraceKit = _oldTraceKit;
|
||
return TraceKit;
|
||
};
|
||
|
||
/**
|
||
* TraceKit.wrap: Wrap any function in a TraceKit reporter
|
||
* Example: func = TraceKit.wrap(func);
|
||
*
|
||
* @param {Function} func Function to be wrapped
|
||
* @return {Function} The wrapped func
|
||
*/
|
||
TraceKit.wrap = function traceKitWrapper(func) {
|
||
function wrapped() {
|
||
try {
|
||
return func.apply(this, arguments);
|
||
} catch (e) {
|
||
TraceKit.report(e);
|
||
throw e;
|
||
}
|
||
}
|
||
return wrapped;
|
||
};
|
||
|
||
/**
|
||
* 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 = [],
|
||
lastException = null,
|
||
lastExceptionStack = null;
|
||
|
||
/**
|
||
* Add a crash handler.
|
||
* @param {Function} handler
|
||
*/
|
||
function subscribe(handler) {
|
||
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);
|
||
}
|
||
}
|
||
}
|
||
|
||
/**
|
||
* Dispatch stack information to all handlers.
|
||
* @param {Object.<string, *>} stack
|
||
*/
|
||
function notifyHandlers(stack, windowError) {
|
||
var exception = null;
|
||
if (windowError && !TraceKit.collectWindowErrors) {
|
||
return;
|
||
}
|
||
for (var i in handlers) {
|
||
if (_has(handlers, i)) {
|
||
try {
|
||
handlers[i].apply(null, [stack].concat(_slice.call(arguments, 2)));
|
||
} catch (inner) {
|
||
exception = inner;
|
||
}
|
||
}
|
||
}
|
||
|
||
if (exception) {
|
||
throw exception;
|
||
}
|
||
}
|
||
|
||
var _oldOnerrorHandler = window.onerror;
|
||
|
||
/**
|
||
* Ensures all global unhandled exceptions are recorded.
|
||
* Supported by Gecko and IE.
|
||
* @param {string} message Error message.
|
||
* @param {string} url URL of script that generated the exception.
|
||
* @param {(number|string)} lineNo The line number at which the error
|
||
* occurred.
|
||
*/
|
||
window.onerror = function traceKitWindowOnError(message, url, lineNo, columnNo, errorObj) {
|
||
var stack = null;
|
||
|
||
if (errorObj) {
|
||
stack = TraceKit.computeStackTrace(errorObj);
|
||
}
|
||
else
|
||
{
|
||
if (lastExceptionStack) {
|
||
errorObj = lastException;
|
||
TraceKit.computeStackTrace.augmentStackTraceWithInitialElement(lastExceptionStack, url, lineNo, message);
|
||
stack = lastExceptionStack;
|
||
lastExceptionStack = null;
|
||
lastException = null;
|
||
} else {
|
||
var location = {
|
||
'url': url,
|
||
'line': lineNo,
|
||
'column': columnNo
|
||
};
|
||
location.func = TraceKit.computeStackTrace.guessFunctionName(location.url, location.line);
|
||
location.context = TraceKit.computeStackTrace.gatherContext(location.url, location.line);
|
||
stack = {
|
||
'mode': 'onerror',
|
||
'message': message,
|
||
'url': document.location.href,
|
||
'stack': [location],
|
||
'useragent': navigator.userAgent
|
||
};
|
||
}
|
||
}
|
||
|
||
notifyHandlers(stack, 'from window.onerror', {errorObj: errorObj});
|
||
|
||
if (_oldOnerrorHandler) {
|
||
return _oldOnerrorHandler.apply(this, arguments);
|
||
}
|
||
|
||
return false;
|
||
};
|
||
|
||
/**
|
||
* Reports an unhandled Error to TraceKit.
|
||
* @param {Error} ex
|
||
*/
|
||
function report(ex) {
|
||
var args = _slice.call(arguments, 0);
|
||
if (lastExceptionStack) {
|
||
if (lastException === ex) {
|
||
return; // already caught by an inner catch block, ignore
|
||
} else {
|
||
var s = lastExceptionStack;
|
||
lastExceptionStack = null;
|
||
lastException = null;
|
||
notifyHandlers.apply(null, [s, null].concat(args));
|
||
}
|
||
}
|
||
|
||
var stack = TraceKit.computeStackTrace(ex);
|
||
lastExceptionStack = stack;
|
||
lastException = ex;
|
||
|
||
// 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
|
||
window.setTimeout(function () {
|
||
if (lastException === ex) {
|
||
lastExceptionStack = null;
|
||
lastException = null;
|
||
notifyHandlers.apply(null, [stack, null].concat(args));
|
||
}
|
||
}, (stack.incomplete ? 2000 : 0));
|
||
|
||
throw ex; // re-throw to propagate to the top level (and cause window.onerror)
|
||
}
|
||
|
||
report.subscribe = subscribe;
|
||
report.unsubscribe = unsubscribe;
|
||
return report;
|
||
}());
|
||
|
||
/**
|
||
* TraceKit.computeStackTrace: cross-browser stack traces in JavaScript
|
||
*
|
||
* Syntax:
|
||
* s = TraceKit.computeStackTrace.ofCaller([depth])
|
||
* 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
|
||
* s.stack[i].context - an array of source code lines; the middle element corresponds to the correct line#
|
||
* s.mode - 'stack', 'stacktrace', 'multiline', 'callers', 'onerror', or 'failed' -- method used to collect the stack trace
|
||
*
|
||
* 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).
|
||
*
|
||
* Tracing example:
|
||
* function trace(message) {
|
||
* var stackInfo = TraceKit.computeStackTrace.ofCaller();
|
||
* var data = message + "\n";
|
||
* for(var i in stackInfo.stack) {
|
||
* var item = stackInfo.stack[i];
|
||
* data += (item.func || '[anonymous]') + "() in " + item.url + ":" + (item.line || '0') + "\n";
|
||
* }
|
||
* if (window.console)
|
||
* console.info(data);
|
||
* else
|
||
* alert(data);
|
||
* }
|
||
*/
|
||
TraceKit.computeStackTrace = (function computeStackTraceWrapper() {
|
||
var debug = false,
|
||
sourceCache = {};
|
||
|
||
/**
|
||
* Attempts to retrieve source code via XMLHttpRequest, which is used
|
||
* to look up anonymous function names.
|
||
* @param {string} url URL of source code.
|
||
* @return {string} Source contents.
|
||
*/
|
||
function loadSource(url) {
|
||
if (!TraceKit.remoteFetching) { //Only attempt request if remoteFetching is on.
|
||
return '';
|
||
}
|
||
try {
|
||
function getXHR() {
|
||
try {
|
||
return new window.XMLHttpRequest();
|
||
} catch (e) {
|
||
// explicitly bubble up the exception if not found
|
||
return new window.ActiveXObject('Microsoft.XMLHTTP');
|
||
}
|
||
}
|
||
|
||
var request = getXHR();
|
||
request.open('GET', url, false);
|
||
request.send('');
|
||
return request.responseText;
|
||
} catch (e) {
|
||
return '';
|
||
}
|
||
}
|
||
|
||
/**
|
||
* Retrieves source code from the source code cache.
|
||
* @param {string} url URL of source code.
|
||
* @return {Array.<string>} Source contents.
|
||
*/
|
||
function getSource(url) {
|
||
if (!_has(sourceCache, url)) {
|
||
// URL needs to be able to fetched within the acceptable domain. Otherwise,
|
||
// cross-domain errors will be triggered.
|
||
var source = '';
|
||
|
||
url = url || "";
|
||
|
||
if (url.indexOf(document.domain) !== -1) {
|
||
source = loadSource(url);
|
||
}
|
||
sourceCache[url] = source ? source.split('\n') : [];
|
||
}
|
||
|
||
return sourceCache[url];
|
||
}
|
||
|
||
/**
|
||
* Tries to use an externally loaded copy of source code to determine
|
||
* the name of a function by looking at the name of the variable it was
|
||
* assigned to, if any.
|
||
* @param {string} url URL of source code.
|
||
* @param {(string|number)} lineNo Line number in source code.
|
||
* @return {string} The function name, if discoverable.
|
||
*/
|
||
function guessFunctionName(url, lineNo) {
|
||
var reFunctionArgNames = /function ([^(]*)\(([^)]*)\)/,
|
||
reGuessFunction = /['"]?([0-9A-Za-z$_]+)['"]?\s*[:=]\s*(function|eval|new Function)/,
|
||
line = '',
|
||
maxLines = 10,
|
||
source = getSource(url),
|
||
m;
|
||
|
||
if (!source.length) {
|
||
return UNKNOWN_FUNCTION;
|
||
}
|
||
|
||
// Walk backwards from the first line in the function until we find the line which
|
||
// matches the pattern above, which is the function definition
|
||
for (var i = 0; i < maxLines; ++i) {
|
||
line = source[lineNo - i] + line;
|
||
|
||
if (!_isUndefined(line)) {
|
||
if ((m = reGuessFunction.exec(line))) {
|
||
return m[1];
|
||
} else if ((m = reFunctionArgNames.exec(line))) {
|
||
return m[1];
|
||
}
|
||
}
|
||
}
|
||
|
||
return UNKNOWN_FUNCTION;
|
||
}
|
||
|
||
/**
|
||
* Retrieves the surrounding lines from where an exception occurred.
|
||
* @param {string} url URL of source code.
|
||
* @param {(string|number)} line Line number in source code to centre
|
||
* around for context.
|
||
* @return {?Array.<string>} Lines of source code.
|
||
*/
|
||
function gatherContext(url, line) {
|
||
var source = getSource(url);
|
||
|
||
if (!source.length) {
|
||
return null;
|
||
}
|
||
|
||
var context = [],
|
||
// linesBefore & linesAfter are inclusive with the offending line.
|
||
// if linesOfContext is even, there will be one extra line
|
||
// *before* the offending line.
|
||
linesBefore = Math.floor(TraceKit.linesOfContext / 2),
|
||
// Add one extra line if linesOfContext is odd
|
||
linesAfter = linesBefore + (TraceKit.linesOfContext % 2),
|
||
start = Math.max(0, line - linesBefore - 1),
|
||
end = Math.min(source.length, line + linesAfter - 1);
|
||
|
||
line -= 1; // convert to 0-based index
|
||
|
||
for (var i = start; i < end; ++i) {
|
||
if (!_isUndefined(source[i])) {
|
||
context.push(source[i]);
|
||
}
|
||
}
|
||
|
||
return context.length > 0 ? context : null;
|
||
}
|
||
|
||
/**
|
||
* Escapes special characters, except for whitespace, in a string to be
|
||
* used inside a regular expression as a string literal.
|
||
* @param {string} text The string.
|
||
* @return {string} The escaped string literal.
|
||
*/
|
||
function escapeRegExp(text) {
|
||
return text.replace(/[\-\[\]{}()*+?.,\\\^$|#]/g, '\\$&');
|
||
}
|
||
|
||
/**
|
||
* Escapes special characters in a string to be used inside a regular
|
||
* expression as a string literal. Also ensures that HTML entities will
|
||
* be matched the same as their literal friends.
|
||
* @param {string} body The string.
|
||
* @return {string} The escaped string.
|
||
*/
|
||
function escapeCodeAsRegExpForMatchingInsideHTML(body) {
|
||
return escapeRegExp(body).replace('<', '(?:<|<)').replace('>', '(?:>|>)').replace('&', '(?:&|&)').replace('"', '(?:"|")').replace(/\s+/g, '\\s+');
|
||
}
|
||
|
||
/**
|
||
* Determines where a code fragment occurs in the source code.
|
||
* @param {RegExp} re The function definition.
|
||
* @param {Array.<string>} urls A list of URLs to search.
|
||
* @return {?Object.<string, (string|number)>} An object containing
|
||
* the url, line, and column number of the defined function.
|
||
*/
|
||
function findSourceInUrls(re, urls) {
|
||
var source, m;
|
||
for (var i = 0, j = urls.length; i < j; ++i) {
|
||
// console.log('searching', urls[i]);
|
||
if ((source = getSource(urls[i])).length) {
|
||
source = source.join('\n');
|
||
if ((m = re.exec(source))) {
|
||
// console.log('Found function in ' + urls[i]);
|
||
|
||
return {
|
||
'url': urls[i],
|
||
'line': source.substring(0, m.index).split('\n').length,
|
||
'column': m.index - source.lastIndexOf('\n', m.index) - 1
|
||
};
|
||
}
|
||
}
|
||
}
|
||
|
||
// console.log('no match');
|
||
|
||
return null;
|
||
}
|
||
|
||
/**
|
||
* Determines at which column a code fragment occurs on a line of the
|
||
* source code.
|
||
* @param {string} fragment The code fragment.
|
||
* @param {string} url The URL to search.
|
||
* @param {(string|number)} line The line number to examine.
|
||
* @return {?number} The column number.
|
||
*/
|
||
function findSourceInLine(fragment, url, line) {
|
||
var source = getSource(url),
|
||
re = new RegExp('\\b' + escapeRegExp(fragment) + '\\b'),
|
||
m;
|
||
|
||
line -= 1;
|
||
|
||
if (source && source.length > line && (m = re.exec(source[line]))) {
|
||
return m.index;
|
||
}
|
||
|
||
return null;
|
||
}
|
||
|
||
/**
|
||
* Determines where a function was defined within the source code.
|
||
* @param {(Function|string)} func A function reference or serialized
|
||
* function definition.
|
||
* @return {?Object.<string, (string|number)>} An object containing
|
||
* the url, line, and column number of the defined function.
|
||
*/
|
||
function findSourceByFunctionBody(func) {
|
||
var urls = [window.location.href],
|
||
scripts = document.getElementsByTagName('script'),
|
||
body,
|
||
code = '' + func,
|
||
codeRE = /^function(?:\s+([\w$]+))?\s*\(([\w\s,]*)\)\s*\{\s*(\S[\s\S]*\S)\s*\}\s*$/,
|
||
eventRE = /^function on([\w$]+)\s*\(event\)\s*\{\s*(\S[\s\S]*\S)\s*\}\s*$/,
|
||
re,
|
||
parts,
|
||
result;
|
||
|
||
for (var i = 0; i < scripts.length; ++i) {
|
||
var script = scripts[i];
|
||
if (script.src) {
|
||
urls.push(script.src);
|
||
}
|
||
}
|
||
|
||
if (!(parts = codeRE.exec(code))) {
|
||
re = new RegExp(escapeRegExp(code).replace(/\s+/g, '\\s+'));
|
||
}
|
||
|
||
// not sure if this is really necessary, but I don’t have a test
|
||
// corpus large enough to confirm that and it was in the original.
|
||
else {
|
||
var name = parts[1] ? '\\s+' + parts[1] : '',
|
||
args = parts[2].split(',').join('\\s*,\\s*');
|
||
|
||
body = escapeRegExp(parts[3]).replace(/;$/, ';?'); // semicolon is inserted if the function ends with a comment.replace(/\s+/g, '\\s+');
|
||
re = new RegExp('function' + name + '\\s*\\(\\s*' + args + '\\s*\\)\\s*{\\s*' + body + '\\s*}');
|
||
}
|
||
|
||
// look for a normal function definition
|
||
if ((result = findSourceInUrls(re, urls))) {
|
||
return result;
|
||
}
|
||
|
||
// look for an old-school event handler function
|
||
if ((parts = eventRE.exec(code))) {
|
||
var event = parts[1];
|
||
body = escapeCodeAsRegExpForMatchingInsideHTML(parts[2]);
|
||
|
||
// look for a function defined in HTML as an onXXX handler
|
||
re = new RegExp('on' + event + '=[\\\'"]\\s*' + body + '\\s*[\\\'"]', 'i');
|
||
|
||
if ((result = findSourceInUrls(re, urls[0]))) {
|
||
return result;
|
||
}
|
||
|
||
// look for ???
|
||
re = new RegExp(body);
|
||
|
||
if ((result = findSourceInUrls(re, urls))) {
|
||
return result;
|
||
}
|
||
}
|
||
|
||
return null;
|
||
}
|
||
|
||
// 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.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.
|
||
* Added WinJS regex for Raygun4JS's offline caching support
|
||
* @param {Error} ex
|
||
* @return {?Object.<string, *>} Stack trace information.
|
||
*/
|
||
function computeStackTraceFromStackProp(ex) {
|
||
if (!ex.stack) {
|
||
return null;
|
||
}
|
||
|
||
var chrome = /^\s*at (?:((?:\[object object\])?\S+) )?\(?((?:file|http|https):.*?):(\d+)(?::(\d+))?\)?\s*$/i,
|
||
gecko = /^\s*(\S*)(?:\((.*?)\))?@((?:file|http|https).*?):(\d+)(?::(\d+))?\s*$/i,
|
||
winjs = /^\s*at (?:((?:\[object object\])?.+) )?\(?((?:ms-appx|http|https):.*?):(\d+)(?::(\d+))?\)?\s*$/i,
|
||
lines = ex.stack.split('\n'),
|
||
stack = [],
|
||
parts,
|
||
element,
|
||
reference = /^(.*) is undefined$/.exec(ex.message);
|
||
|
||
for (var i = 0, j = lines.length; i < j; ++i) {
|
||
if ((parts = gecko.exec(lines[i]))) {
|
||
element = {
|
||
'url': parts[3],
|
||
'func': parts[1] || UNKNOWN_FUNCTION,
|
||
'args': parts[2] ? parts[2].split(',') : '',
|
||
'line': +parts[4],
|
||
'column': parts[5] ? +parts[5] : null
|
||
};
|
||
} else if ((parts = chrome.exec(lines[i]))) {
|
||
element = {
|
||
'url': parts[2],
|
||
'func': parts[1] || UNKNOWN_FUNCTION,
|
||
'line': +parts[3],
|
||
'column': parts[4] ? +parts[4] : null
|
||
};
|
||
} else if ((parts = winjs.exec(lines[i]))) {
|
||
element = {
|
||
'url': parts[2],
|
||
'func': parts[1] || UNKNOWN_FUNCTION,
|
||
'line': +parts[3],
|
||
'column': parts[4] ? +parts[4] : null
|
||
};
|
||
} else {
|
||
continue;
|
||
}
|
||
|
||
if (!element.func && element.line) {
|
||
element.func = guessFunctionName(element.url, element.line);
|
||
}
|
||
|
||
if (element.line) {
|
||
element.context = gatherContext(element.url, element.line);
|
||
}
|
||
|
||
stack.push(element);
|
||
}
|
||
|
||
if (stack[0] && stack[0].line && !stack[0].column && reference) {
|
||
stack[0].column = findSourceInLine(reference[1], stack[0].url, stack[0].line);
|
||
}
|
||
|
||
if (!stack.length) {
|
||
return null;
|
||
}
|
||
|
||
return {
|
||
'mode': 'stack',
|
||
'name': ex.name,
|
||
'message': ex.message,
|
||
'url': document.location.href,
|
||
'stack': stack,
|
||
'useragent': navigator.userAgent
|
||
};
|
||
}
|
||
|
||
/**
|
||
* Computes stack trace information from the stacktrace property.
|
||
* Opera 10 uses this property.
|
||
* @param {Error} ex
|
||
* @return {?Object.<string, *>} Stack trace information.
|
||
*/
|
||
function computeStackTraceFromStacktraceProp(ex) {
|
||
// Access and store the stacktrace property before doing ANYTHING
|
||
// else to it because Opera is not very good at providing it
|
||
// reliably in other circumstances.
|
||
var stacktrace = ex.stacktrace;
|
||
|
||
var testRE = / line (\d+), column (\d+) in (?:<anonymous function: ([^>]+)>|([^\)]+))\((.*)\) in (.*):\s*$/i,
|
||
lines = stacktrace.split('\n'),
|
||
stack = [],
|
||
parts;
|
||
|
||
for (var i = 0, j = lines.length; i < j; i += 2) {
|
||
if ((parts = testRE.exec(lines[i]))) {
|
||
var element = {
|
||
'line': +parts[1],
|
||
'column': +parts[2],
|
||
'func': parts[3] || parts[4],
|
||
'args': parts[5] ? parts[5].split(',') : [],
|
||
'url': parts[6]
|
||
};
|
||
|
||
if (!element.func && element.line) {
|
||
element.func = guessFunctionName(element.url, element.line);
|
||
}
|
||
if (element.line) {
|
||
try {
|
||
element.context = gatherContext(element.url, element.line);
|
||
} catch (exc) {}
|
||
}
|
||
|
||
if (!element.context) {
|
||
element.context = [lines[i + 1]];
|
||
}
|
||
|
||
stack.push(element);
|
||
}
|
||
}
|
||
|
||
if (!stack.length) {
|
||
return null;
|
||
}
|
||
|
||
return {
|
||
'mode': 'stacktrace',
|
||
'name': ex.name,
|
||
'message': ex.message,
|
||
'url': document.location.href,
|
||
'stack': stack,
|
||
'useragent': navigator.userAgent
|
||
};
|
||
}
|
||
|
||
/**
|
||
* NOT TESTED.
|
||
* Computes stack trace information from an error message that includes
|
||
* the stack trace.
|
||
* Opera 9 and earlier use this method if the option to show stack
|
||
* traces is turned on in opera:config.
|
||
* @param {Error} ex
|
||
* @return {?Object.<string, *>} Stack information.
|
||
*/
|
||
function computeStackTraceFromOperaMultiLineMessage(ex) {
|
||
// Opera includes a stack trace into the exception message. An example is:
|
||
//
|
||
// Statement on line 3: Undefined variable: undefinedFunc
|
||
// Backtrace:
|
||
// Line 3 of linked script file://localhost/Users/andreyvit/Projects/TraceKit/javascript-client/sample.js: In function zzz
|
||
// undefinedFunc(a);
|
||
// Line 7 of inline#1 script in file://localhost/Users/andreyvit/Projects/TraceKit/javascript-client/sample.html: In function yyy
|
||
// zzz(x, y, z);
|
||
// Line 3 of inline#1 script in file://localhost/Users/andreyvit/Projects/TraceKit/javascript-client/sample.html: In function xxx
|
||
// yyy(a, a, a);
|
||
// Line 1 of function script
|
||
// try { xxx('hi'); return false; } catch(ex) { TraceKit.report(ex); }
|
||
// ...
|
||
|
||
var lines = ex.message.split('\n');
|
||
if (lines.length < 4) {
|
||
return null;
|
||
}
|
||
|
||
var lineRE1 = /^\s*Line (\d+) of linked script ((?:file|http|https)\S+)(?:: in function (\S+))?\s*$/i,
|
||
lineRE2 = /^\s*Line (\d+) of inline#(\d+) script in ((?:file|http|https)\S+)(?:: in function (\S+))?\s*$/i,
|
||
lineRE3 = /^\s*Line (\d+) of function script\s*$/i,
|
||
stack = [],
|
||
scripts = document.getElementsByTagName('script'),
|
||
inlineScriptBlocks = [],
|
||
parts,
|
||
i,
|
||
len,
|
||
source;
|
||
|
||
for (i in scripts) {
|
||
if (_has(scripts, i) && !scripts[i].src) {
|
||
inlineScriptBlocks.push(scripts[i]);
|
||
}
|
||
}
|
||
|
||
for (i = 2, len = lines.length; i < len; i += 2) {
|
||
var item = null;
|
||
if ((parts = lineRE1.exec(lines[i]))) {
|
||
item = {
|
||
'url': parts[2],
|
||
'func': parts[3],
|
||
'line': +parts[1]
|
||
};
|
||
} else if ((parts = lineRE2.exec(lines[i]))) {
|
||
item = {
|
||
'url': parts[3],
|
||
'func': parts[4]
|
||
};
|
||
var relativeLine = (+parts[1]); // relative to the start of the <SCRIPT> block
|
||
var script = inlineScriptBlocks[parts[2] - 1];
|
||
if (script) {
|
||
source = getSource(item.url);
|
||
if (source) {
|
||
source = source.join('\n');
|
||
var pos = source.indexOf(script.innerText);
|
||
if (pos >= 0) {
|
||
item.line = relativeLine + source.substring(0, pos).split('\n').length;
|
||
}
|
||
}
|
||
}
|
||
} else if ((parts = lineRE3.exec(lines[i]))) {
|
||
var url = window.location.href.replace(/#.*$/, ''),
|
||
line = parts[1];
|
||
var re = new RegExp(escapeCodeAsRegExpForMatchingInsideHTML(lines[i + 1]));
|
||
source = findSourceInUrls(re, [url]);
|
||
item = {
|
||
'url': url,
|
||
'line': source ? source.line : line,
|
||
'func': ''
|
||
};
|
||
}
|
||
|
||
if (item) {
|
||
if (!item.func) {
|
||
item.func = guessFunctionName(item.url, item.line);
|
||
}
|
||
var context = gatherContext(item.url, item.line);
|
||
var midline = (context ? context[Math.floor(context.length / 2)] : null);
|
||
if (context && midline.replace(/^\s*/, '') === lines[i + 1].replace(/^\s*/, '')) {
|
||
item.context = context;
|
||
} else {
|
||
// if (context) alert("Context mismatch. Correct midline:\n" + lines[i+1] + "\n\nMidline:\n" + midline + "\n\nContext:\n" + context.join("\n") + "\n\nURL:\n" + item.url);
|
||
item.context = [lines[i + 1]];
|
||
}
|
||
stack.push(item);
|
||
}
|
||
}
|
||
if (!stack.length) {
|
||
return null; // could not parse multiline exception message as Opera stack trace
|
||
}
|
||
|
||
return {
|
||
'mode': 'multiline',
|
||
'name': ex.name,
|
||
'message': lines[0],
|
||
'url': document.location.href,
|
||
'stack': stack,
|
||
'useragent': navigator.userAgent
|
||
};
|
||
}
|
||
|
||
/**
|
||
* 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.<string, *>} 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 = guessFunctionName(initial.url, initial.line);
|
||
}
|
||
|
||
if (!initial.context) {
|
||
initial.context = gatherContext(initial.url, initial.line);
|
||
}
|
||
|
||
var reference = / '([^']+)' /.exec(message);
|
||
if (reference) {
|
||
initial.column = findSourceInLine(reference[1], initial.url, initial.line);
|
||
}
|
||
|
||
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;
|
||
stackInfo.stack[0].context = initial.context;
|
||
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.<string, *>} 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 ((source = findSourceByFunctionBody(curr))) {
|
||
item.url = source.url;
|
||
item.line = source.line;
|
||
|
||
if (item.func === UNKNOWN_FUNCTION) {
|
||
item.func = guessFunctionName(item.url, item.line);
|
||
}
|
||
|
||
var reference = / '([^']+)' /.exec(ex.message || ex.description);
|
||
if (reference) {
|
||
item.column = findSourceInLine(reference[1], source.url, source.line);
|
||
}
|
||
}
|
||
|
||
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 = {
|
||
'mode': 'callers',
|
||
'name': ex.name,
|
||
'message': ex.message,
|
||
'url': document.location.href,
|
||
'stack': stack,
|
||
'useragent': navigator.userAgent
|
||
};
|
||
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 {
|
||
// This must be tried first because Opera 10 *destroys*
|
||
// its stacktrace property if you try to access the stack
|
||
// property first!!
|
||
stack = computeStackTraceFromStacktraceProp(ex);
|
||
if (stack) {
|
||
return stack;
|
||
}
|
||
} catch (e) {
|
||
if (debug) {
|
||
throw e;
|
||
}
|
||
}
|
||
|
||
try {
|
||
stack = computeStackTraceFromStackProp(ex);
|
||
if (stack) {
|
||
return stack;
|
||
}
|
||
} catch (e) {
|
||
if (debug) {
|
||
throw e;
|
||
}
|
||
}
|
||
|
||
try {
|
||
stack = computeStackTraceFromOperaMultiLineMessage(ex);
|
||
if (stack) {
|
||
return stack;
|
||
}
|
||
} catch (e) {
|
||
if (debug) {
|
||
throw e;
|
||
}
|
||
}
|
||
|
||
try {
|
||
stack = computeStackTraceByWalkingCallerChain(ex, depth + 1);
|
||
if (stack) {
|
||
return stack;
|
||
}
|
||
} catch (e) {
|
||
if (debug) {
|
||
throw e;
|
||
}
|
||
}
|
||
|
||
return {
|
||
'mode': 'failed'
|
||
};
|
||
}
|
||
|
||
/**
|
||
* Logs a stacktrace starting from the previous call and working down.
|
||
* @param {(number|string)=} depth How many frames deep to trace.
|
||
* @return {Object.<string, *>} Stack trace information.
|
||
*/
|
||
function computeStackTraceOfCaller(depth) {
|
||
depth = (depth == null ? 0 : +depth) + 1; // "+ 1" because "ofCaller" should drop one frame
|
||
try {
|
||
throw new Error();
|
||
} catch (ex) {
|
||
return computeStackTrace(ex, depth + 1);
|
||
}
|
||
|
||
return null;
|
||
}
|
||
|
||
computeStackTrace.augmentStackTraceWithInitialElement = augmentStackTraceWithInitialElement;
|
||
computeStackTrace.guessFunctionName = guessFunctionName;
|
||
computeStackTrace.gatherContext = gatherContext;
|
||
computeStackTrace.ofCaller = computeStackTraceOfCaller;
|
||
|
||
return computeStackTrace;
|
||
}());
|
||
|
||
/**
|
||
* Extends support for global error handling for asynchronous browser
|
||
* functions. Adopted from Closure Library's errorhandler.js
|
||
*/
|
||
(function extendToAsynchronousCallbacks() {
|
||
var _helper = function _helper(fnName) {
|
||
var originalFn = window[fnName];
|
||
window[fnName] = function traceKitAsyncExtension() {
|
||
// Make a copy of the arguments
|
||
var args = _slice.call(arguments);
|
||
var originalCallback = args[0];
|
||
if (typeof (originalCallback) === 'function') {
|
||
args[0] = TraceKit.wrap(originalCallback);
|
||
}
|
||
// IE < 9 doesn't support .call/.apply on setInterval/setTimeout, but it
|
||
// also only supports 2 argument and doesn't care what "this" is, so we
|
||
// can just call the original function directly.
|
||
if (originalFn.apply) {
|
||
return originalFn.apply(this, args);
|
||
} else {
|
||
return originalFn(args[0], args[1]);
|
||
}
|
||
};
|
||
};
|
||
|
||
_helper('setTimeout');
|
||
_helper('setInterval');
|
||
}());
|
||
|
||
//Default options:
|
||
if (!TraceKit.remoteFetching) {
|
||
TraceKit.remoteFetching = true;
|
||
}
|
||
if (!TraceKit.collectWindowErrors) {
|
||
TraceKit.collectWindowErrors = true;
|
||
}
|
||
if (!TraceKit.linesOfContext || TraceKit.linesOfContext < 1) {
|
||
// 5 lines before, the offending line, 5 lines after
|
||
TraceKit.linesOfContext = 11;
|
||
}
|
||
|
||
|
||
|
||
// Export to global object
|
||
window.TraceKit = TraceKit;
|
||
|
||
}(window));
|
||
|
||
(function traceKitAsyncForjQuery($, TraceKit) {
|
||
'use strict';
|
||
// quit if jQuery isn't on the page
|
||
if (!$) {
|
||
return;
|
||
}
|
||
|
||
var _oldEventAdd = $.event.add;
|
||
$.event.add = function traceKitEventAdd(elem, types, handler, data, selector) {
|
||
var _handler;
|
||
|
||
if (handler.handler) {
|
||
_handler = handler.handler;
|
||
handler.handler = TraceKit.wrap(handler.handler);
|
||
} else {
|
||
_handler = handler;
|
||
handler = TraceKit.wrap(handler);
|
||
}
|
||
|
||
// If the handler we are attaching doesn’t have the same guid as
|
||
// the original, it will never be removed when someone tries to
|
||
// unbind the original function later. Technically as a result of
|
||
// this our guids are no longer globally unique, but whatever, that
|
||
// never hurt anybody RIGHT?!
|
||
if (_handler.guid) {
|
||
handler.guid = _handler.guid;
|
||
} else {
|
||
handler.guid = _handler.guid = $.guid++;
|
||
}
|
||
|
||
return _oldEventAdd.call(this, elem, types, handler, data, selector);
|
||
};
|
||
|
||
var _oldReady = $.fn.ready;
|
||
$.fn.ready = function traceKitjQueryReadyWrapper(fn) {
|
||
return _oldReady.call(this, TraceKit.wrap(fn));
|
||
};
|
||
|
||
var _oldAjax = $.ajax;
|
||
$.ajax = function traceKitAjaxWrapper(url, options) {
|
||
if (typeof url === "object") {
|
||
options = url;
|
||
url = undefined;
|
||
}
|
||
|
||
options = options || {};
|
||
|
||
var keys = ['complete', 'error', 'success'], key;
|
||
while(key = keys.pop()) {
|
||
if ($.isFunction(options[key])) {
|
||
options[key] = TraceKit.wrap(options[key]);
|
||
}
|
||
}
|
||
|
||
try {
|
||
return (url) ? _oldAjax.call(this, url, options) : _oldAjax.call(this, options);
|
||
} catch (e) {
|
||
TraceKit.report(e);
|
||
throw e;
|
||
}
|
||
};
|
||
|
||
}(window.jQuery, window.TraceKit));
|
||
|
||
(function (window, $, undefined) {
|
||
// pull local copy of TraceKit to handle stack trace collection
|
||
var _traceKit = TraceKit.noConflict(),
|
||
_raygun = window.Raygun,
|
||
_raygunApiKey,
|
||
_debugMode = false,
|
||
_allowInsecureSubmissions = false,
|
||
_enableOfflineSave = false,
|
||
_customData = {},
|
||
_tags = [],
|
||
_user,
|
||
_version,
|
||
_raygunApiUrl = 'https://api.raygun.io',
|
||
$document;
|
||
|
||
if ($) {
|
||
$document = $(document);
|
||
}
|
||
|
||
var Raygun =
|
||
{
|
||
noConflict: function () {
|
||
window.Raygun = _raygun;
|
||
return Raygun;
|
||
},
|
||
|
||
init: function(key, options, customdata) {
|
||
_raygunApiKey = key;
|
||
_traceKit.remoteFetching = false;
|
||
_customData = customdata;
|
||
|
||
if (options)
|
||
{
|
||
_allowInsecureSubmissions = options.allowInsecureSubmissions || false;
|
||
if (options.debugMode)
|
||
{
|
||
_debugMode = options.debugMode;
|
||
}
|
||
}
|
||
|
||
sendSavedErrors();
|
||
|
||
return Raygun;
|
||
},
|
||
|
||
withCustomData: function (customdata) {
|
||
_customData = customdata;
|
||
return Raygun;
|
||
},
|
||
|
||
withTags: function (tags) {
|
||
_tags = tags;
|
||
},
|
||
|
||
attach: function () {
|
||
if (!isApiKeyConfigured()) {
|
||
return;
|
||
}
|
||
_traceKit.report.subscribe(processUnhandledException);
|
||
if ($document) {
|
||
$document.ajaxError(processJQueryAjaxError);
|
||
}
|
||
return Raygun;
|
||
},
|
||
|
||
detach: function () {
|
||
_traceKit.report.unsubscribe(processUnhandledException);
|
||
if ($document) {
|
||
$document.unbind('ajaxError', processJQueryAjaxError);
|
||
}
|
||
return Raygun;
|
||
},
|
||
|
||
send: function (ex, customData, tags) {
|
||
try {
|
||
processUnhandledException(_traceKit.computeStackTrace(ex), {
|
||
customData: typeof _customData === 'function' ?
|
||
merge(_customData(ex), customData) :
|
||
merge(_customData, customData),
|
||
tags: mergeArray(_tags, tags)
|
||
});
|
||
}
|
||
catch (traceKitException) {
|
||
if (ex !== traceKitException) {
|
||
throw traceKitException;
|
||
}
|
||
}
|
||
return Raygun;
|
||
},
|
||
|
||
setUser: function (user) {
|
||
_user = { 'Identifier': user };
|
||
return Raygun;
|
||
},
|
||
|
||
setVersion: function (version) {
|
||
_version = version;
|
||
return Raygun;
|
||
},
|
||
|
||
saveIfOffline: function (enableOffline) {
|
||
if (typeof enableOffline !== 'undefined' && typeof enableOffline === 'boolean') {
|
||
_enableOfflineSave = enableOffline;
|
||
}
|
||
|
||
return Raygun;
|
||
}
|
||
};
|
||
|
||
/* internals */
|
||
|
||
function truncateURL(url){
|
||
// truncate after fourth /, or 24 characters, whichever is shorter
|
||
// /api/1/diagrams/xyz/server becomes
|
||
// /api/1/diagrams/...
|
||
var truncated = url;
|
||
var path = url.split('//')[1];
|
||
|
||
if (path) {
|
||
var queryStart = path.indexOf('?');
|
||
var sanitizedPath = path.toString().substring(0, queryStart);
|
||
var truncated_parts = sanitizedPath.split('/').slice(0, 4).join('/');
|
||
var truncated_length = sanitizedPath.substring(0, 48);
|
||
truncated = truncated_parts.length < truncated_length.length?
|
||
truncated_parts : truncated_length;
|
||
if (truncated !== sanitizedPath) {
|
||
truncated += '..';
|
||
}
|
||
}
|
||
|
||
return truncated;
|
||
}
|
||
|
||
function processJQueryAjaxError(event, jqXHR, ajaxSettings, thrownError) {
|
||
var message = 'AJAX Error: ' +
|
||
(jqXHR.statusText || 'unknown') +' '+
|
||
(ajaxSettings.type || 'unknown') + ' '+
|
||
(truncateURL(ajaxSettings.url) || 'unknown');
|
||
Raygun.send(thrownError || event.type, {
|
||
status: jqXHR.status,
|
||
statusText: jqXHR.statusText,
|
||
type: ajaxSettings.type,
|
||
url: ajaxSettings.url,
|
||
ajaxErrorMessage: message,
|
||
contentType: ajaxSettings.contentType,
|
||
data: ajaxSettings.data ? ajaxSettings.data.slice(0, 10240) : undefined });
|
||
}
|
||
|
||
function log(message, data) {
|
||
if (window.console && window.console.log && _debugMode) {
|
||
window.console.log(message);
|
||
|
||
if (data) {
|
||
window.console.log(data);
|
||
}
|
||
}
|
||
}
|
||
|
||
function isApiKeyConfigured() {
|
||
if (_raygunApiKey && _raygunApiKey !== '') {
|
||
return true;
|
||
}
|
||
log("Raygun API key has not been configured, make sure you call Raygun.init(yourApiKey)");
|
||
return false;
|
||
}
|
||
|
||
function merge(o1, o2) {
|
||
var a, o3 = {};
|
||
for (a in o1) { o3[a] = o1[a]; }
|
||
for (a in o2) { o3[a] = o2[a]; }
|
||
return o3;
|
||
}
|
||
|
||
function mergeArray(t0, t1) {
|
||
if (t1 != null) {
|
||
return t0.concat(t1);
|
||
}
|
||
return t0;
|
||
}
|
||
|
||
function forEach(set, func) {
|
||
for (var i = 0; i < set.length; i++) {
|
||
func.call(null, i, set[i]);
|
||
}
|
||
}
|
||
|
||
function isEmpty(o) {
|
||
for (var p in o) {
|
||
if (o.hasOwnProperty(p)) {
|
||
return false;
|
||
}
|
||
}
|
||
return true;
|
||
}
|
||
|
||
function getRandomInt() {
|
||
return Math.floor(Math.random() * 9007199254740993);
|
||
}
|
||
|
||
function getViewPort() {
|
||
var e = document.documentElement,
|
||
g = document.getElementsByTagName('body')[0],
|
||
x = window.innerWidth || e.clientWidth || g.clientWidth,
|
||
y = window.innerHeight || e.clientHeight || g.clientHeight;
|
||
return { width: x, height: y };
|
||
}
|
||
|
||
function offlineSave (data) {
|
||
var dateTime = new Date().toJSON();
|
||
|
||
try {
|
||
var key = 'raygunjs=' + dateTime + '=' + getRandomInt();
|
||
|
||
if (typeof localStorage[key] === 'undefined') {
|
||
localStorage[key] = data;
|
||
}
|
||
} catch (e) {
|
||
log('Raygun4JS: LocalStorage full, cannot save exception');
|
||
}
|
||
}
|
||
|
||
function sendSavedErrors() {
|
||
for (var key in localStorage) {
|
||
if (key.substring(0, 9) === 'raygunjs=') {
|
||
sendToRaygun(JSON.parse(localStorage[key]));
|
||
|
||
localStorage.removeItem(key);
|
||
}
|
||
}
|
||
}
|
||
|
||
var blackListedErrors = {
|
||
count: 0,
|
||
'#Error with empty message': {},
|
||
'#Script error.': {},
|
||
'#DealPly is not defined': { factor: 10e5 },
|
||
"#Cannot read property 'style' of null": { factor: 10e3 },
|
||
"#Project with id '<id>' does not exist": { factor: 10e2 },
|
||
"#Workspace not found": { factor: 10e2 },
|
||
};
|
||
var groupedErrors = [{
|
||
regex: /^((?:Project|User) with id ')(\d+)(' does not exist)/i,
|
||
pullOut: { 1: 'id' }
|
||
}, {
|
||
regex: /^(Failed to execute 'send' on 'XMLHttpRequest': Failed to load)([\s\S]*)/i,
|
||
pullOut: { 1: 'url' }
|
||
}, {
|
||
regex: /^(Cannot GET \/)([\s\S]*)/i,
|
||
pullOut: { 1: 'url' }
|
||
}, {
|
||
regex: /^(Error whilst parsing: Unexpected end whilst parsing (?:xpath|xml|string))([\s\S]*)/i,
|
||
pullOut: { 1: 'apfStuff' }
|
||
}];
|
||
function processUnhandledException(stackTrace, options) {
|
||
var stack = [],
|
||
qs = {};
|
||
|
||
if (stackTrace.stack && stackTrace.stack.length) {
|
||
forEach(stackTrace.stack, function (i, frame) {
|
||
stack.push({
|
||
'LineNumber': frame.line,
|
||
'ColumnNumber': frame.column,
|
||
'ClassName': 'line ' + frame.line + ', column ' + frame.column,
|
||
'FileName': frame.url,
|
||
'MethodName': frame.func || '[anonymous]'
|
||
});
|
||
});
|
||
}
|
||
|
||
if (window.location.search && window.location.search.length > 1) {
|
||
forEach(window.location.search.substring(1).split('&'), function (i, segment) {
|
||
var parts = segment.split('=');
|
||
if (parts && parts.length === 2) {
|
||
qs[decodeURIComponent(parts[0])] = parts[1];
|
||
}
|
||
});
|
||
}
|
||
|
||
if (!options) {
|
||
options = {};
|
||
}
|
||
|
||
if (isEmpty(options.customData)) {
|
||
if (typeof _customData === 'function') {
|
||
options.customData = _customData(options.errorObj);
|
||
} else {
|
||
options.customData = _customData;
|
||
}
|
||
}
|
||
|
||
if (isEmpty(options.tags)) {
|
||
options.tags = _tags;
|
||
}
|
||
|
||
var screen = window.screen || { width: getViewPort().width, height: getViewPort().height, colorDepth: 8 };
|
||
var custom_message = options.customData && options.customData.ajaxErrorMessage;
|
||
var finalCustomData = options.customData;
|
||
|
||
try {
|
||
JSON.stringify(finalCustomData);
|
||
} catch (e) {
|
||
var msg = 'Cannot add custom data; may contain circular reference';
|
||
finalCustomData = { error: msg };
|
||
log('Raygun4JS: ' + msg);
|
||
}
|
||
|
||
// c9!
|
||
var message = custom_message || stackTrace.message || options.status || 'Error with empty message';
|
||
|
||
groupedErrors.some(function(g) {
|
||
if (g.regex.test(message)) {
|
||
var parts = message.split(g.regex);
|
||
message = "";
|
||
parts.forEach(function(p, i) {
|
||
if (g.pullOut[i - 1]) {
|
||
finalCustomData[g.pullOut[i - 1]] = p;
|
||
message += "<" + g.pullOut[i - 1] + ">";
|
||
} else {
|
||
message += p;
|
||
}
|
||
});
|
||
return true;
|
||
}
|
||
});
|
||
|
||
var blackListEntry = blackListedErrors["#" + message];
|
||
if (blackListEntry) {
|
||
var count = (blackListEntry.count || 0) + 1;
|
||
blackListEntry.count = count;
|
||
if (count % (blackListEntry.factor || 10) !== 1) {
|
||
return;
|
||
}
|
||
finalCustomData.$blackList = blackListEntry;
|
||
} else if (blackListedErrors.count < 10000) {
|
||
blackListedErrors["#" + message] = {};
|
||
}
|
||
|
||
var payload = {
|
||
'OccurredOn': new Date(),
|
||
'Details': {
|
||
'Error': {
|
||
'ClassName': stackTrace.name,
|
||
'Message': message,
|
||
'StackTrace': stack,
|
||
},
|
||
'Environment': {
|
||
'UtcOffset': new Date().getTimezoneOffset() / -60.0,
|
||
'User-Language': navigator.userLanguage,
|
||
'Document-Mode': document.documentMode,
|
||
'Browser-Width': getViewPort().width,
|
||
'Browser-Height': getViewPort().height,
|
||
'Screen-Width': screen.width,
|
||
'Screen-Height': screen.height,
|
||
'Color-Depth': screen.colorDepth,
|
||
'Browser': navigator.appCodeName,
|
||
'Browser-Name': navigator.appName,
|
||
'Browser-Version': navigator.appVersion,
|
||
'Platform': navigator.platform
|
||
},
|
||
'Client': {
|
||
'Name': 'raygun-js',
|
||
'Version': '1.8.4'
|
||
},
|
||
'UserCustomData': finalCustomData,
|
||
'Tags': options.tags,
|
||
'Request': {
|
||
'Url': document.location.href,
|
||
'QueryString': qs,
|
||
'Headers': {
|
||
'User-Agent': navigator.userAgent,
|
||
'Referer': document.referrer,
|
||
'Host': document.domain
|
||
}
|
||
},
|
||
'Version': _version || 'Not supplied'
|
||
}
|
||
};
|
||
|
||
if (_user) {
|
||
payload.Details.User = _user;
|
||
}
|
||
|
||
sendToRaygun(payload);
|
||
}
|
||
|
||
function sendToRaygun(data) {
|
||
if (!isApiKeyConfigured()) {
|
||
return;
|
||
}
|
||
|
||
log('Sending exception data to Raygun:', data);
|
||
var url = _raygunApiUrl + '/entries?apikey=' + encodeURIComponent(_raygunApiKey);
|
||
makePostCorsRequest(url, JSON.stringify(data));
|
||
}
|
||
|
||
// Create the XHR object.
|
||
function createCORSRequest(method, url) {
|
||
var xhr;
|
||
|
||
xhr = new window.XMLHttpRequest();
|
||
if ("withCredentials" in xhr) {
|
||
// XHR for Chrome/Firefox/Opera/Safari.
|
||
xhr.open(method, url, true);
|
||
|
||
} else if (window.XDomainRequest) {
|
||
// XDomainRequest for IE.
|
||
if (_allowInsecureSubmissions) {
|
||
// remove 'https:' and use relative protocol
|
||
// this allows IE8 to post messages when running
|
||
// on http
|
||
url = url.slice(6);
|
||
}
|
||
|
||
xhr = new window.XDomainRequest();
|
||
xhr.open(method, url);
|
||
}
|
||
|
||
xhr.timeout = 10000;
|
||
|
||
return xhr;
|
||
}
|
||
|
||
// Make the actual CORS request.
|
||
function makePostCorsRequest(url, data) {
|
||
var xhr = createCORSRequest('POST', url, data);
|
||
|
||
if ('withCredentials' in xhr) {
|
||
|
||
xhr.onreadystatechange = function() {
|
||
if (xhr.readyState !== 4) {
|
||
return;
|
||
}
|
||
|
||
if (xhr.status === 202) {
|
||
sendSavedErrors();
|
||
} else if (_enableOfflineSave && xhr.status !== 403 && xhr.status !== 400) {
|
||
offlineSave(data);
|
||
}
|
||
};
|
||
|
||
xhr.onload = function () {
|
||
log('logged error to Raygun');
|
||
};
|
||
|
||
} else if (window.XDomainRequest) {
|
||
xhr.ontimeout = function () {
|
||
if (_enableOfflineSave) {
|
||
log('Raygun: saved error locally');
|
||
offlineSave(data);
|
||
}
|
||
};
|
||
|
||
xhr.onload = function () {
|
||
log('logged error to Raygun');
|
||
sendSavedErrors();
|
||
};
|
||
}
|
||
|
||
xhr.onerror = function () {
|
||
log('failed to log error to Raygun');
|
||
};
|
||
|
||
if (!xhr) {
|
||
log('CORS not supported');
|
||
return;
|
||
}
|
||
|
||
xhr.send(data);
|
||
}
|
||
|
||
window.Raygun = Raygun;
|
||
})(window, window.jQuery);
|
||
|
||
exports.Raygun = window.Raygun.noConflict();
|
||
|
||
});
|