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authorMathias <mail@mathias.is>2019-09-16 17:38:56 +0200
committerAlexander Harkness <me@bearbin.net>2019-09-16 17:38:56 +0200
commit3f05cb7890f46b886cbe2f4640b0b08064b981e6 (patch)
tree156450e7f7c7b0f23a90f00f9e9ac25cb44e3e01 /Server/Plugins/APIDump/piwik.js
parentProtocol 1.9: Alpha-sort, add useful debugging code. (diff)
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-rw-r--r--Server/Plugins/APIDump/piwik.js6572
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diff --git a/Server/Plugins/APIDump/piwik.js b/Server/Plugins/APIDump/piwik.js
deleted file mode 100644
index 4cc288e87..000000000
--- a/Server/Plugins/APIDump/piwik.js
+++ /dev/null
@@ -1,6572 +0,0 @@
-/*!
- * Piwik - free/libre analytics platform
- *
- * JavaScript tracking client
- *
- * @link http://piwik.org
- * @source https://github.com/piwik/piwik/blob/master/js/piwik.js
- * @license http://piwik.org/free-software/bsd/ BSD-3 Clause (also in js/LICENSE.txt)
- * @license magnet:?xt=urn:btih:c80d50af7d3db9be66a4d0a86db0286e4fd33292&dn=bsd-3-clause.txt BSD-3-Clause
- */
-// NOTE: if you change this above Piwik comment block, you must also change `$byteStart` in js/tracker.php
-
-// Refer to README.md for build instructions when minifying this file for distribution.
-
-/*
- * Browser [In]Compatibility
- * - minimum required ECMAScript: ECMA-262, edition 3
- *
- * Incompatible with these (and earlier) versions of:
- * - IE4 - try..catch and for..in introduced in IE5
- * - IE5 - named anonymous functions, array.push, encodeURIComponent, decodeURIComponent, and getElementsByTagName introduced in IE5.5
- * - Firefox 1.0 and Netscape 8.x - FF1.5 adds array.indexOf, among other things
- * - Mozilla 1.7 and Netscape 6.x-7.x
- * - Netscape 4.8
- * - Opera 6 - Error object (and Presto) introduced in Opera 7
- * - Opera 7
- */
-
-/*global JSON2:true */
-
-if (typeof JSON2 !== 'object' && typeof window.JSON === 'object' && window.JSON.stringify && window.JSON.parse) {
- JSON2 = window.JSON;
-} else {
- (function () {
- // we make sure to not break any site that uses JSON3 as well as we do not know if they run it in conflict mode
- // or not.
- var exports = {};
-
- // Create a JSON object only if one does not already exist. We create the
- // methods in a closure to avoid creating global variables.
-
- /*! JSON v3.3.2 | http://bestiejs.github.io/json3 | Copyright 2012-2014, Kit Cambridge | http://kit.mit-license.org */
- (function () {
- // Detect the `define` function exposed by asynchronous module loaders. The
- // strict `define` check is necessary for compatibility with `r.js`.
- var isLoader = typeof define === "function" && define.amd;
-
- // A set of types used to distinguish objects from primitives.
- var objectTypes = {
- "function": true,
- "object": true
- };
-
- // Detect the `exports` object exposed by CommonJS implementations.
- var freeExports = objectTypes[typeof exports] && exports && !exports.nodeType && exports;
-
- // Use the `global` object exposed by Node (including Browserify via
- // `insert-module-globals`), Narwhal, and Ringo as the default context,
- // and the `window` object in browsers. Rhino exports a `global` function
- // instead.
- var root = objectTypes[typeof window] && window || this,
- freeGlobal = freeExports && objectTypes[typeof module] && module && !module.nodeType && typeof global == "object" && global;
-
- if (freeGlobal && (freeGlobal["global"] === freeGlobal || freeGlobal["window"] === freeGlobal || freeGlobal["self"] === freeGlobal)) {
- root = freeGlobal;
- }
-
- // Public: Initializes JSON 3 using the given `context` object, attaching the
- // `stringify` and `parse` functions to the specified `exports` object.
- function runInContext(context, exports) {
- context || (context = root["Object"]());
- exports || (exports = root["Object"]());
-
- // Native constructor aliases.
- var Number = context["Number"] || root["Number"],
- String = context["String"] || root["String"],
- Object = context["Object"] || root["Object"],
- Date = context["Date"] || root["Date"],
- SyntaxError = context["SyntaxError"] || root["SyntaxError"],
- TypeError = context["TypeError"] || root["TypeError"],
- Math = context["Math"] || root["Math"],
- nativeJSON = context["JSON"] || root["JSON"];
-
- // Delegate to the native `stringify` and `parse` implementations.
- if (typeof nativeJSON == "object" && nativeJSON) {
- exports.stringify = nativeJSON.stringify;
- exports.parse = nativeJSON.parse;
- }
-
- // Convenience aliases.
- var objectProto = Object.prototype,
- getClass = objectProto.toString,
- isProperty, forEach, undef;
-
- // Test the `Date#getUTC*` methods. Based on work by @Yaffle.
- var isExtended = new Date(-3509827334573292);
- try {
- // The `getUTCFullYear`, `Month`, and `Date` methods return nonsensical
- // results for certain dates in Opera >= 10.53.
- isExtended = isExtended.getUTCFullYear() == -109252 && isExtended.getUTCMonth() === 0 && isExtended.getUTCDate() === 1 &&
- // Safari < 2.0.2 stores the internal millisecond time value correctly,
- // but clips the values returned by the date methods to the range of
- // signed 32-bit integers ([-2 ** 31, 2 ** 31 - 1]).
- isExtended.getUTCHours() == 10 && isExtended.getUTCMinutes() == 37 && isExtended.getUTCSeconds() == 6 && isExtended.getUTCMilliseconds() == 708;
- } catch (exception) {}
-
- // Internal: Determines whether the native `JSON.stringify` and `parse`
- // implementations are spec-compliant. Based on work by Ken Snyder.
- function has(name) {
- if (has[name] !== undef) {
- // Return cached feature test result.
- return has[name];
- }
- var isSupported;
- if (name == "bug-string-char-index") {
- // IE <= 7 doesn't support accessing string characters using square
- // bracket notation. IE 8 only supports this for primitives.
- isSupported = "a"[0] != "a";
- } else if (name == "json") {
- // Indicates whether both `JSON.stringify` and `JSON.parse` are
- // supported.
- isSupported = has("json-stringify") && has("json-parse");
- } else {
- var value, serialized = '{"a":[1,true,false,null,"\\u0000\\b\\n\\f\\r\\t"]}';
- // Test `JSON.stringify`.
- if (name == "json-stringify") {
- var stringify = exports.stringify, stringifySupported = typeof stringify == "function" && isExtended;
- if (stringifySupported) {
- // A test function object with a custom `toJSON` method.
- (value = function () {
- return 1;
- }).toJSON = value;
- try {
- stringifySupported =
- // Firefox 3.1b1 and b2 serialize string, number, and boolean
- // primitives as object literals.
- stringify(0) === "0" &&
- // FF 3.1b1, b2, and JSON 2 serialize wrapped primitives as object
- // literals.
- stringify(new Number()) === "0" &&
- stringify(new String()) == '""' &&
- // FF 3.1b1, 2 throw an error if the value is `null`, `undefined`, or
- // does not define a canonical JSON representation (this applies to
- // objects with `toJSON` properties as well, *unless* they are nested
- // within an object or array).
- stringify(getClass) === undef &&
- // IE 8 serializes `undefined` as `"undefined"`. Safari <= 5.1.7 and
- // FF 3.1b3 pass this test.
- stringify(undef) === undef &&
- // Safari <= 5.1.7 and FF 3.1b3 throw `Error`s and `TypeError`s,
- // respectively, if the value is omitted entirely.
- stringify() === undef &&
- // FF 3.1b1, 2 throw an error if the given value is not a number,
- // string, array, object, Boolean, or `null` literal. This applies to
- // objects with custom `toJSON` methods as well, unless they are nested
- // inside object or array literals. YUI 3.0.0b1 ignores custom `toJSON`
- // methods entirely.
- stringify(value) === "1" &&
- stringify([value]) == "[1]" &&
- // Prototype <= 1.6.1 serializes `[undefined]` as `"[]"` instead of
- // `"[null]"`.
- stringify([undef]) == "[null]" &&
- // YUI 3.0.0b1 fails to serialize `null` literals.
- stringify(null) == "null" &&
- // FF 3.1b1, 2 halts serialization if an array contains a function:
- // `[1, true, getClass, 1]` serializes as "[1,true,],". FF 3.1b3
- // elides non-JSON values from objects and arrays, unless they
- // define custom `toJSON` methods.
- stringify([undef, getClass, null]) == "[null,null,null]" &&
- // Simple serialization test. FF 3.1b1 uses Unicode escape sequences
- // where character escape codes are expected (e.g., `\b` => `\u0008`).
- stringify({ "a": [value, true, false, null, "\x00\b\n\f\r\t"] }) == serialized &&
- // FF 3.1b1 and b2 ignore the `filter` and `width` arguments.
- stringify(null, value) === "1" &&
- stringify([1, 2], null, 1) == "[\n 1,\n 2\n]" &&
- // JSON 2, Prototype <= 1.7, and older SpiderwebKit builds incorrectly
- // serialize extended years.
- stringify(new Date(-8.64e15)) == '"-271821-04-20T00:00:00.000Z"' &&
- // The milliseconds are optional in ES 5, but required in 5.1.
- stringify(new Date(8.64e15)) == '"+275760-09-13T00:00:00.000Z"' &&
- // Firefox <= 11.0 incorrectly serializes years prior to 0 as negative
- // four-digit years instead of six-digit years. Credits: @Yaffle.
- stringify(new Date(-621987552e5)) == '"-000001-01-01T00:00:00.000Z"' &&
- // Safari <= 5.1.5 and Opera >= 10.53 incorrectly serialize millisecond
- // values less than 1000. Credits: @Yaffle.
- stringify(new Date(-1)) == '"1969-12-31T23:59:59.999Z"';
- } catch (exception) {
- stringifySupported = false;
- }
- }
- isSupported = stringifySupported;
- }
- // Test `JSON.parse`.
- if (name == "json-parse") {
- var parse = exports.parse;
- if (typeof parse == "function") {
- try {
- // FF 3.1b1, b2 will throw an exception if a bare literal is provided.
- // Conforming implementations should also coerce the initial argument to
- // a string prior to parsing.
- if (parse("0") === 0 && !parse(false)) {
- // Simple parsing test.
- value = parse(serialized);
- var parseSupported = value["a"].length == 5 && value["a"][0] === 1;
- if (parseSupported) {
- try {
- // Safari <= 5.1.2 and FF 3.1b1 allow unescaped tabs in strings.
- parseSupported = !parse('"\t"');
- } catch (exception) {}
- if (parseSupported) {
- try {
- // FF 4.0 and 4.0.1 allow leading `+` signs and leading
- // decimal points. FF 4.0, 4.0.1, and IE 9-10 also allow
- // certain octal literals.
- parseSupported = parse("01") !== 1;
- } catch (exception) {}
- }
- if (parseSupported) {
- try {
- // FF 4.0, 4.0.1, and Rhino 1.7R3-R4 allow trailing decimal
- // points. These environments, along with FF 3.1b1 and 2,
- // also allow trailing commas in JSON objects and arrays.
- parseSupported = parse("1.") !== 1;
- } catch (exception) {}
- }
- }
- }
- } catch (exception) {
- parseSupported = false;
- }
- }
- isSupported = parseSupported;
- }
- }
- return has[name] = !!isSupported;
- }
-
- if (!has("json")) {
- // Common `[[Class]]` name aliases.
- var functionClass = "[object Function]",
- dateClass = "[object Date]",
- numberClass = "[object Number]",
- stringClass = "[object String]",
- arrayClass = "[object Array]",
- booleanClass = "[object Boolean]";
-
- // Detect incomplete support for accessing string characters by index.
- var charIndexBuggy = has("bug-string-char-index");
-
- // Define additional utility methods if the `Date` methods are buggy.
- if (!isExtended) {
- var floor = Math.floor;
- // A mapping between the months of the year and the number of days between
- // January 1st and the first of the respective month.
- var Months = [0, 31, 59, 90, 120, 151, 181, 212, 243, 273, 304, 334];
- // Internal: Calculates the number of days between the Unix epoch and the
- // first day of the given month.
- var getDay = function (year, month) {
- return Months[month] + 365 * (year - 1970) + floor((year - 1969 + (month = +(month > 1))) / 4) - floor((year - 1901 + month) / 100) + floor((year - 1601 + month) / 400);
- };
- }
-
- // Internal: Determines if a property is a direct property of the given
- // object. Delegates to the native `Object#hasOwnProperty` method.
- if (!(isProperty = objectProto.hasOwnProperty)) {
- isProperty = function (property) {
- var members = {}, constructor;
- if ((members.__proto__ = null, members.__proto__ = {
- // The *proto* property cannot be set multiple times in recent
- // versions of Firefox and SeaMonkey.
- "toString": 1
- }, members).toString != getClass) {
- // Safari <= 2.0.3 doesn't implement `Object#hasOwnProperty`, but
- // supports the mutable *proto* property.
- isProperty = function (property) {
- // Capture and break the object's prototype chain (see section 8.6.2
- // of the ES 5.1 spec). The parenthesized expression prevents an
- // unsafe transformation by the Closure Compiler.
- var original = this.__proto__, result = property in (this.__proto__ = null, this);
- // Restore the original prototype chain.
- this.__proto__ = original;
- return result;
- };
- } else {
- // Capture a reference to the top-level `Object` constructor.
- constructor = members.constructor;
- // Use the `constructor` property to simulate `Object#hasOwnProperty` in
- // other environments.
- isProperty = function (property) {
- var parent = (this.constructor || constructor).prototype;
- return property in this && !(property in parent && this[property] === parent[property]);
- };
- }
- members = null;
- return isProperty.call(this, property);
- };
- }
-
- // Internal: Normalizes the `for...in` iteration algorithm across
- // environments. Each enumerated key is yielded to a `callback` function.
- forEach = function (object, callback) {
- var size = 0, Properties, members, property;
-
- // Tests for bugs in the current environment's `for...in` algorithm. The
- // `valueOf` property inherits the non-enumerable flag from
- // `Object.prototype` in older versions of IE, Netscape, and Mozilla.
- (Properties = function () {
- this.valueOf = 0;
- }).prototype.valueOf = 0;
-
- // Iterate over a new instance of the `Properties` class.
- members = new Properties();
- for (property in members) {
- // Ignore all properties inherited from `Object.prototype`.
- if (isProperty.call(members, property)) {
- size++;
- }
- }
- Properties = members = null;
-
- // Normalize the iteration algorithm.
- if (!size) {
- // A list of non-enumerable properties inherited from `Object.prototype`.
- members = ["valueOf", "toString", "toLocaleString", "propertyIsEnumerable", "isPrototypeOf", "hasOwnProperty", "constructor"];
- // IE <= 8, Mozilla 1.0, and Netscape 6.2 ignore shadowed non-enumerable
- // properties.
- forEach = function (object, callback) {
- var isFunction = getClass.call(object) == functionClass, property, length;
- var hasProperty = !isFunction && typeof object.constructor != "function" && objectTypes[typeof object.hasOwnProperty] && object.hasOwnProperty || isProperty;
- for (property in object) {
- // Gecko <= 1.0 enumerates the `prototype` property of functions under
- // certain conditions; IE does not.
- if (!(isFunction && property == "prototype") && hasProperty.call(object, property)) {
- callback(property);
- }
- }
- // Manually invoke the callback for each non-enumerable property.
- for (length = members.length; property = members[--length]; hasProperty.call(object, property) && callback(property));
- };
- } else if (size == 2) {
- // Safari <= 2.0.4 enumerates shadowed properties twice.
- forEach = function (object, callback) {
- // Create a set of iterated properties.
- var members = {}, isFunction = getClass.call(object) == functionClass, property;
- for (property in object) {
- // Store each property name to prevent double enumeration. The
- // `prototype` property of functions is not enumerated due to cross-
- // environment inconsistencies.
- if (!(isFunction && property == "prototype") && !isProperty.call(members, property) && (members[property] = 1) && isProperty.call(object, property)) {
- callback(property);
- }
- }
- };
- } else {
- // No bugs detected; use the standard `for...in` algorithm.
- forEach = function (object, callback) {
- var isFunction = getClass.call(object) == functionClass, property, isConstructor;
- for (property in object) {
- if (!(isFunction && property == "prototype") && isProperty.call(object, property) && !(isConstructor = property === "constructor")) {
- callback(property);
- }
- }
- // Manually invoke the callback for the `constructor` property due to
- // cross-environment inconsistencies.
- if (isConstructor || isProperty.call(object, (property = "constructor"))) {
- callback(property);
- }
- };
- }
- return forEach(object, callback);
- };
-
- // Public: Serializes a JavaScript `value` as a JSON string. The optional
- // `filter` argument may specify either a function that alters how object and
- // array members are serialized, or an array of strings and numbers that
- // indicates which properties should be serialized. The optional `width`
- // argument may be either a string or number that specifies the indentation
- // level of the output.
- if (!has("json-stringify")) {
- // Internal: A map of control characters and their escaped equivalents.
- var Escapes = {
- 92: "\\\\",
- 34: '\\"',
- 8: "\\b",
- 12: "\\f",
- 10: "\\n",
- 13: "\\r",
- 9: "\\t"
- };
-
- // Internal: Converts `value` into a zero-padded string such that its
- // length is at least equal to `width`. The `width` must be <= 6.
- var leadingZeroes = "000000";
- var toPaddedString = function (width, value) {
- // The `|| 0` expression is necessary to work around a bug in
- // Opera <= 7.54u2 where `0 == -0`, but `String(-0) !== "0"`.
- return (leadingZeroes + (value || 0)).slice(-width);
- };
-
- // Internal: Double-quotes a string `value`, replacing all ASCII control
- // characters (characters with code unit values between 0 and 31) with
- // their escaped equivalents. This is an implementation of the
- // `Quote(value)` operation defined in ES 5.1 section 15.12.3.
- var unicodePrefix = "\\u00";
- var quote = function (value) {
- var result = '"', index = 0, length = value.length, useCharIndex = !charIndexBuggy || length > 10;
- var symbols = useCharIndex && (charIndexBuggy ? value.split("") : value);
- for (; index < length; index++) {
- var charCode = value.charCodeAt(index);
- // If the character is a control character, append its Unicode or
- // shorthand escape sequence; otherwise, append the character as-is.
- switch (charCode) {
- case 8: case 9: case 10: case 12: case 13: case 34: case 92:
- result += Escapes[charCode];
- break;
- default:
- if (charCode < 32) {
- result += unicodePrefix + toPaddedString(2, charCode.toString(16));
- break;
- }
- result += useCharIndex ? symbols[index] : value.charAt(index);
- }
- }
- return result + '"';
- };
-
- // Internal: Recursively serializes an object. Implements the
- // `Str(key, holder)`, `JO(value)`, and `JA(value)` operations.
- var serialize = function (property, object, callback, properties, whitespace, indentation, stack) {
- var value, className, year, month, date, time, hours, minutes, seconds, milliseconds, results, element, index, length, prefix, result;
- try {
- // Necessary for host object support.
- value = object[property];
- } catch (exception) {}
- if (typeof value == "object" && value) {
- className = getClass.call(value);
- if (className == dateClass && !isProperty.call(value, "toJSON")) {
- if (value > -1 / 0 && value < 1 / 0) {
- // Dates are serialized according to the `Date#toJSON` method
- // specified in ES 5.1 section 15.9.5.44. See section 15.9.1.15
- // for the ISO 8601 date time string format.
- if (getDay) {
- // Manually compute the year, month, date, hours, minutes,
- // seconds, and milliseconds if the `getUTC*` methods are
- // buggy. Adapted from @Yaffle's `date-shim` project.
- date = floor(value / 864e5);
- for (year = floor(date / 365.2425) + 1970 - 1; getDay(year + 1, 0) <= date; year++);
- for (month = floor((date - getDay(year, 0)) / 30.42); getDay(year, month + 1) <= date; month++);
- date = 1 + date - getDay(year, month);
- // The `time` value specifies the time within the day (see ES
- // 5.1 section 15.9.1.2). The formula `(A % B + B) % B` is used
- // to compute `A modulo B`, as the `%` operator does not
- // correspond to the `modulo` operation for negative numbers.
- time = (value % 864e5 + 864e5) % 864e5;
- // The hours, minutes, seconds, and milliseconds are obtained by
- // decomposing the time within the day. See section 15.9.1.10.
- hours = floor(time / 36e5) % 24;
- minutes = floor(time / 6e4) % 60;
- seconds = floor(time / 1e3) % 60;
- milliseconds = time % 1e3;
- } else {
- year = value.getUTCFullYear();
- month = value.getUTCMonth();
- date = value.getUTCDate();
- hours = value.getUTCHours();
- minutes = value.getUTCMinutes();
- seconds = value.getUTCSeconds();
- milliseconds = value.getUTCMilliseconds();
- }
- // Serialize extended years correctly.
- value = (year <= 0 || year >= 1e4 ? (year < 0 ? "-" : "+") + toPaddedString(6, year < 0 ? -year : year) : toPaddedString(4, year)) +
- "-" + toPaddedString(2, month + 1) + "-" + toPaddedString(2, date) +
- // Months, dates, hours, minutes, and seconds should have two
- // digits; milliseconds should have three.
- "T" + toPaddedString(2, hours) + ":" + toPaddedString(2, minutes) + ":" + toPaddedString(2, seconds) +
- // Milliseconds are optional in ES 5.0, but required in 5.1.
- "." + toPaddedString(3, milliseconds) + "Z";
- } else {
- value = null;
- }
- } else if (typeof value.toJSON == "function" && ((className != numberClass && className != stringClass && className != arrayClass) || isProperty.call(value, "toJSON"))) {
- // Prototype <= 1.6.1 adds non-standard `toJSON` methods to the
- // `Number`, `String`, `Date`, and `Array` prototypes. JSON 3
- // ignores all `toJSON` methods on these objects unless they are
- // defined directly on an instance.
- value = value.toJSON(property);
- }
- }
- if (callback) {
- // If a replacement function was provided, call it to obtain the value
- // for serialization.
- value = callback.call(object, property, value);
- }
- if (value === null) {
- return "null";
- }
- className = getClass.call(value);
- if (className == booleanClass) {
- // Booleans are represented literally.
- return "" + value;
- } else if (className == numberClass) {
- // JSON numbers must be finite. `Infinity` and `NaN` are serialized as
- // `"null"`.
- return value > -1 / 0 && value < 1 / 0 ? "" + value : "null";
- } else if (className == stringClass) {
- // Strings are double-quoted and escaped.
- return quote("" + value);
- }
- // Recursively serialize objects and arrays.
- if (typeof value == "object") {
- // Check for cyclic structures. This is a linear search; performance
- // is inversely proportional to the number of unique nested objects.
- for (length = stack.length; length--;) {
- if (stack[length] === value) {
- // Cyclic structures cannot be serialized by `JSON.stringify`.
- throw TypeError();
- }
- }
- // Add the object to the stack of traversed objects.
- stack.push(value);
- results = [];
- // Save the current indentation level and indent one additional level.
- prefix = indentation;
- indentation += whitespace;
- if (className == arrayClass) {
- // Recursively serialize array elements.
- for (index = 0, length = value.length; index < length; index++) {
- element = serialize(index, value, callback, properties, whitespace, indentation, stack);
- results.push(element === undef ? "null" : element);
- }
- result = results.length ? (whitespace ? "[\n" + indentation + results.join(",\n" + indentation) + "\n" + prefix + "]" : ("[" + results.join(",") + "]")) : "[]";
- } else {
- // Recursively serialize object members. Members are selected from
- // either a user-specified list of property names, or the object
- // itself.
- forEach(properties || value, function (property) {
- var element = serialize(property, value, callback, properties, whitespace, indentation, stack);
- if (element !== undef) {
- // According to ES 5.1 section 15.12.3: "If `gap` {whitespace}
- // is not the empty string, let `member` {quote(property) + ":"}
- // be the concatenation of `member` and the `space` character."
- // The "`space` character" refers to the literal space
- // character, not the `space` {width} argument provided to
- // `JSON.stringify`.
- results.push(quote(property) + ":" + (whitespace ? " " : "") + element);
- }
- });
- result = results.length ? (whitespace ? "{\n" + indentation + results.join(",\n" + indentation) + "\n" + prefix + "}" : ("{" + results.join(",") + "}")) : "{}";
- }
- // Remove the object from the traversed object stack.
- stack.pop();
- return result;
- }
- };
-
- // Public: `JSON.stringify`. See ES 5.1 section 15.12.3.
- exports.stringify = function (source, filter, width) {
- var whitespace, callback, properties, className;
- if (objectTypes[typeof filter] && filter) {
- if ((className = getClass.call(filter)) == functionClass) {
- callback = filter;
- } else if (className == arrayClass) {
- // Convert the property names array into a makeshift set.
- properties = {};
- for (var index = 0, length = filter.length, value; index < length; value = filter[index++], ((className = getClass.call(value)), className == stringClass || className == numberClass) && (properties[value] = 1));
- }
- }
- if (width) {
- if ((className = getClass.call(width)) == numberClass) {
- // Convert the `width` to an integer and create a string containing
- // `width` number of space characters.
- if ((width -= width % 1) > 0) {
- for (whitespace = "", width > 10 && (width = 10); whitespace.length < width; whitespace += " ");
- }
- } else if (className == stringClass) {
- whitespace = width.length <= 10 ? width : width.slice(0, 10);
- }
- }
- // Opera <= 7.54u2 discards the values associated with empty string keys
- // (`""`) only if they are used directly within an object member list
- // (e.g., `!("" in { "": 1})`).
- return serialize("", (value = {}, value[""] = source, value), callback, properties, whitespace, "", []);
- };
- }
-
- // Public: Parses a JSON source string.
- if (!has("json-parse")) {
- var fromCharCode = String.fromCharCode;
-
- // Internal: A map of escaped control characters and their unescaped
- // equivalents.
- var Unescapes = {
- 92: "\\",
- 34: '"',
- 47: "/",
- 98: "\b",
- 116: "\t",
- 110: "\n",
- 102: "\f",
- 114: "\r"
- };
-
- // Internal: Stores the parser state.
- var Index, Source;
-
- // Internal: Resets the parser state and throws a `SyntaxError`.
- var abort = function () {
- Index = Source = null;
- throw SyntaxError();
- };
-
- // Internal: Returns the next token, or `"$"` if the parser has reached
- // the end of the source string. A token may be a string, number, `null`
- // literal, or Boolean literal.
- var lex = function () {
- var source = Source, length = source.length, value, begin, position, isSigned, charCode;
- while (Index < length) {
- charCode = source.charCodeAt(Index);
- switch (charCode) {
- case 9: case 10: case 13: case 32:
- // Skip whitespace tokens, including tabs, carriage returns, line
- // feeds, and space characters.
- Index++;
- break;
- case 123: case 125: case 91: case 93: case 58: case 44:
- // Parse a punctuator token (`{`, `}`, `[`, `]`, `:`, or `,`) at
- // the current position.
- value = charIndexBuggy ? source.charAt(Index) : source[Index];
- Index++;
- return value;
- case 34:
- // `"` delimits a JSON string; advance to the next character and
- // begin parsing the string. String tokens are prefixed with the
- // sentinel `@` character to distinguish them from punctuators and
- // end-of-string tokens.
- for (value = "@", Index++; Index < length;) {
- charCode = source.charCodeAt(Index);
- if (charCode < 32) {
- // Unescaped ASCII control characters (those with a code unit
- // less than the space character) are not permitted.
- abort();
- } else if (charCode == 92) {
- // A reverse solidus (`\`) marks the beginning of an escaped
- // control character (including `"`, `\`, and `/`) or Unicode
- // escape sequence.
- charCode = source.charCodeAt(++Index);
- switch (charCode) {
- case 92: case 34: case 47: case 98: case 116: case 110: case 102: case 114:
- // Revive escaped control characters.
- value += Unescapes[charCode];
- Index++;
- break;
- case 117:
- // `\u` marks the beginning of a Unicode escape sequence.
- // Advance to the first character and validate the
- // four-digit code point.
- begin = ++Index;
- for (position = Index + 4; Index < position; Index++) {
- charCode = source.charCodeAt(Index);
- // A valid sequence comprises four hexdigits (case-
- // insensitive) that form a single hexadecimal value.
- if (!(charCode >= 48 && charCode <= 57 || charCode >= 97 && charCode <= 102 || charCode >= 65 && charCode <= 70)) {
- // Invalid Unicode escape sequence.
- abort();
- }
- }
- // Revive the escaped character.
- value += fromCharCode("0x" + source.slice(begin, Index));
- break;
- default:
- // Invalid escape sequence.
- abort();
- }
- } else {
- if (charCode == 34) {
- // An unescaped double-quote character marks the end of the
- // string.
- break;
- }
- charCode = source.charCodeAt(Index);
- begin = Index;
- // Optimize for the common case where a string is valid.
- while (charCode >= 32 && charCode != 92 && charCode != 34) {
- charCode = source.charCodeAt(++Index);
- }
- // Append the string as-is.
- value += source.slice(begin, Index);
- }
- }
- if (source.charCodeAt(Index) == 34) {
- // Advance to the next character and return the revived string.
- Index++;
- return value;
- }
- // Unterminated string.
- abort();
- default:
- // Parse numbers and literals.
- begin = Index;
- // Advance past the negative sign, if one is specified.
- if (charCode == 45) {
- isSigned = true;
- charCode = source.charCodeAt(++Index);
- }
- // Parse an integer or floating-point value.
- if (charCode >= 48 && charCode <= 57) {
- // Leading zeroes are interpreted as octal literals.
- if (charCode == 48 && ((charCode = source.charCodeAt(Index + 1)), charCode >= 48 && charCode <= 57)) {
- // Illegal octal literal.
- abort();
- }
- isSigned = false;
- // Parse the integer component.
- for (; Index < length && ((charCode = source.charCodeAt(Index)), charCode >= 48 && charCode <= 57); Index++);
- // Floats cannot contain a leading decimal point; however, this
- // case is already accounted for by the parser.
- if (source.charCodeAt(Index) == 46) {
- position = ++Index;
- // Parse the decimal component.
- for (; position < length && ((charCode = source.charCodeAt(position)), charCode >= 48 && charCode <= 57); position++);
- if (position == Index) {
- // Illegal trailing decimal.
- abort();
- }
- Index = position;
- }
- // Parse exponents. The `e` denoting the exponent is
- // case-insensitive.
- charCode = source.charCodeAt(Index);
- if (charCode == 101 || charCode == 69) {
- charCode = source.charCodeAt(++Index);
- // Skip past the sign following the exponent, if one is
- // specified.
- if (charCode == 43 || charCode == 45) {
- Index++;
- }
- // Parse the exponential component.
- for (position = Index; position < length && ((charCode = source.charCodeAt(position)), charCode >= 48 && charCode <= 57); position++);
- if (position == Index) {
- // Illegal empty exponent.
- abort();
- }
- Index = position;
- }
- // Coerce the parsed value to a JavaScript number.
- return +source.slice(begin, Index);
- }
- // A negative sign may only precede numbers.
- if (isSigned) {
- abort();
- }
- // `true`, `false`, and `null` literals.
- if (source.slice(Index, Index + 4) == "true") {
- Index += 4;
- return true;
- } else if (source.slice(Index, Index + 5) == "false") {
- Index += 5;
- return false;
- } else if (source.slice(Index, Index + 4) == "null") {
- Index += 4;
- return null;
- }
- // Unrecognized token.
- abort();
- }
- }
- // Return the sentinel `$` character if the parser has reached the end
- // of the source string.
- return "$";
- };
-
- // Internal: Parses a JSON `value` token.
- var get = function (value) {
- var results, hasMembers;
- if (value == "$") {
- // Unexpected end of input.
- abort();
- }
- if (typeof value == "string") {
- if ((charIndexBuggy ? value.charAt(0) : value[0]) == "@") {
- // Remove the sentinel `@` character.
- return value.slice(1);
- }
- // Parse object and array literals.
- if (value == "[") {
- // Parses a JSON array, returning a new JavaScript array.
- results = [];
- for (;; hasMembers || (hasMembers = true)) {
- value = lex();
- // A closing square bracket marks the end of the array literal.
- if (value == "]") {
- break;
- }
- // If the array literal contains elements, the current token
- // should be a comma separating the previous element from the
- // next.
- if (hasMembers) {
- if (value == ",") {
- value = lex();
- if (value == "]") {
- // Unexpected trailing `,` in array literal.
- abort();
- }
- } else {
- // A `,` must separate each array element.
- abort();
- }
- }
- // Elisions and leading commas are not permitted.
- if (value == ",") {
- abort();
- }
- results.push(get(value));
- }
- return results;
- } else if (value == "{") {
- // Parses a JSON object, returning a new JavaScript object.
- results = {};
- for (;; hasMembers || (hasMembers = true)) {
- value = lex();
- // A closing curly brace marks the end of the object literal.
- if (value == "}") {
- break;
- }
- // If the object literal contains members, the current token
- // should be a comma separator.
- if (hasMembers) {
- if (value == ",") {
- value = lex();
- if (value == "}") {
- // Unexpected trailing `,` in object literal.
- abort();
- }
- } else {
- // A `,` must separate each object member.
- abort();
- }
- }
- // Leading commas are not permitted, object property names must be
- // double-quoted strings, and a `:` must separate each property
- // name and value.
- if (value == "," || typeof value != "string" || (charIndexBuggy ? value.charAt(0) : value[0]) != "@" || lex() != ":") {
- abort();
- }
- results[value.slice(1)] = get(lex());
- }
- return results;
- }
- // Unexpected token encountered.
- abort();
- }
- return value;
- };
-
- // Internal: Updates a traversed object member.
- var update = function (source, property, callback) {
- var element = walk(source, property, callback);
- if (element === undef) {
- delete source[property];
- } else {
- source[property] = element;
- }
- };
-
- // Internal: Recursively traverses a parsed JSON object, invoking the
- // `callback` function for each value. This is an implementation of the
- // `Walk(holder, name)` operation defined in ES 5.1 section 15.12.2.
- var walk = function (source, property, callback) {
- var value = source[property], length;
- if (typeof value == "object" && value) {
- // `forEach` can't be used to traverse an array in Opera <= 8.54
- // because its `Object#hasOwnProperty` implementation returns `false`
- // for array indices (e.g., `![1, 2, 3].hasOwnProperty("0")`).
- if (getClass.call(value) == arrayClass) {
- for (length = value.length; length--;) {
- update(value, length, callback);
- }
- } else {
- forEach(value, function (property) {
- update(value, property, callback);
- });
- }
- }
- return callback.call(source, property, value);
- };
-
- // Public: `JSON.parse`. See ES 5.1 section 15.12.2.
- exports.parse = function (source, callback) {
- var result, value;
- Index = 0;
- Source = "" + source;
- result = get(lex());
- // If a JSON string contains multiple tokens, it is invalid.
- if (lex() != "$") {
- abort();
- }
- // Reset the parser state.
- Index = Source = null;
- return callback && getClass.call(callback) == functionClass ? walk((value = {}, value[""] = result, value), "", callback) : result;
- };
- }
- }
-
- exports["runInContext"] = runInContext;
- return exports;
- }
-
- if (freeExports && !isLoader) {
- // Export for CommonJS environments.
- runInContext(root, freeExports);
- } else {
- // Export for spiderweb browsers and JavaScript engines.
- var nativeJSON = root.JSON,
- previousJSON = root["JSON3"],
- isRestored = false;
-
- var JSON3 = runInContext(root, (root["JSON3"] = {
- // Public: Restores the original value of the global `JSON` object and
- // returns a reference to the `JSON3` object.
- "noConflict": function () {
- if (!isRestored) {
- isRestored = true;
- root.JSON = nativeJSON;
- root["JSON3"] = previousJSON;
- nativeJSON = previousJSON = null;
- }
- return JSON3;
- }
- }));
-
- root.JSON = {
- "parse": JSON3.parse,
- "stringify": JSON3.stringify
- };
- }
-
- // Export for asynchronous module loaders.
- if (isLoader) {
- define(function () {
- return JSON3;
- });
- }
- }).call(this);
- /************************************************************
- * end JSON
- ************************************************************/
-
- JSON2 = exports;
-
- })();
-}
-
-/* startjslint */
-/*jslint browser:true, plusplus:true, vars:true, nomen:true, evil:true, regexp: false, bitwise: true, white: true */
-/*global JSON2 */
-/*global window */
-/*global unescape */
-/*global ActiveXObject */
-/*members encodeURIComponent, decodeURIComponent, getElementsByTagName,
- shift, unshift, piwikAsyncInit,
- createElement, appendChild, characterSet, charset, all,
- addEventListener, attachEvent, removeEventListener, detachEvent, disableCookies,
- cookie, domain, readyState, documentElement, doScroll, title, text,
- location, top, onerror, document, referrer, parent, links, href, protocol, name, GearsFactory,
- performance, mozPerformance, msPerformance, spiderwebkitPerformance, timing, requestStart,
- responseEnd, event, which, button, srcElement, type, target,
- parentNode, tagName, hostname, className,
- userAgent, cookieEnabled, platform, mimeTypes, enabledPlugin, javaEnabled,
- XMLHttpRequest, ActiveXObject, open, setRequestHeader, onreadystatechange, send, readyState, status,
- getTime, getTimeAlias, setTime, toGMTString, getHours, getMinutes, getSeconds,
- toLowerCase, toUpperCase, charAt, indexOf, lastIndexOf, split, slice,
- onload, src,
- min, round, random,
- exec,
- res, width, height, devicePixelRatio,
- pdf, qt, realp, wma, dir, fla, java, gears, ag,
- hook, getHook, getVisitorId, getVisitorInfo, setUserId, getUserId, setSiteId, getSiteId, setTrackerUrl, getTrackerUrl, appendToTrackingUrl, getRequest, addPlugin,
- getAttributionInfo, getAttributionCampaignName, getAttributionCampaignKeyword,
- getAttributionReferrerTimestamp, getAttributionReferrerUrl,
- setCustomData, getCustomData,
- setCustomRequestProcessing,
- setCustomVariable, getCustomVariable, deleteCustomVariable, storeCustomVariablesInCookie, setCustomDimension, getCustomDimension,
- deleteCustomDimension, setDownloadExtensions, addDownloadExtensions, removeDownloadExtensions,
- setDomains, setIgnoreClasses, setRequestMethod, setRequestContentType,
- setReferrerUrl, setCustomUrl, setAPIUrl, setDocumentTitle,
- setDownloadClasses, setLinkClasses,
- setCampaignNameKey, setCampaignKeywordKey,
- discardHashTag,
- setCookieNamePrefix, setCookieDomain, setCookiePath, setVisitorIdCookie,
- setVisitorCookieTimeout, setSessionCookieTimeout, setReferralCookieTimeout,
- setConversionAttributionFirstReferrer,
- disablePerformanceTracking, setGenerationTimeMs,
- doNotTrack, setDoNotTrack, msDoNotTrack, getValuesFromVisitorIdCookie,
- addListener, enableLinkTracking, enableJSErrorTracking, setLinkTrackingTimer,
- enableHeartBeatTimer, disableHeartBeatTimer, killFrame, redirectFile, setCountPreRendered,
- trackGoal, trackLink, trackPageView, trackSiteSearch, trackEvent,
- setEcommerceView, addEcommerceItem, trackEcommerceOrder, trackEcommerceCartUpdate,
- deleteCookie, deleteCookies, offsetTop, offsetLeft, offsetHeight, offsetWidth, nodeType, defaultView,
- innerHTML, scrollLeft, scrollTop, currentStyle, getComputedStyle, querySelectorAll, splice,
- getAttribute, hasAttribute, attributes, nodeName, findContentNodes, findContentNodes, findContentNodesWithinNode,
- findPieceNode, findTargetNodeNoDefault, findTargetNode, findContentPiece, children, hasNodeCssClass,
- getAttributeValueFromNode, hasNodeAttributeWithValue, hasNodeAttribute, findNodesByTagName, findMultiple,
- makeNodesUnique, concat, find, htmlCollectionToArray, offsetParent, value, nodeValue, findNodesHavingAttribute,
- findFirstNodeHavingAttribute, findFirstNodeHavingAttributeWithValue, getElementsByClassName,
- findNodesHavingCssClass, findFirstNodeHavingClass, isLinkElement, findParentContentNode, removeDomainIfIsInLink,
- findContentName, findMediaUrlInNode, toAbsoluteUrl, findContentTarget, getLocation, origin, host, isSameDomain,
- search, trim, getBoundingClientRect, bottom, right, left, innerWidth, innerHeight, clientWidth, clientHeight,
- isOrWasNodeInViewport, isNodeVisible, buildInteractionRequestParams, buildImpressionRequestParams,
- shouldIgnoreInteraction, setHrefAttribute, setAttribute, buildContentBlock, collectContent, setLocation,
- CONTENT_ATTR, CONTENT_CLASS, CONTENT_NAME_ATTR, CONTENT_PIECE_ATTR, CONTENT_PIECE_CLASS,
- CONTENT_TARGET_ATTR, CONTENT_TARGET_CLASS, CONTENT_IGNOREINTERACTION_ATTR, CONTENT_IGNOREINTERACTION_CLASS,
- trackCallbackOnLoad, trackCallbackOnReady, buildContentImpressionsRequests, wasContentImpressionAlreadyTracked,
- getQuery, getContent, getContentImpressionsRequestsFromNodes, buildContentInteractionTrackingRedirectUrl,
- buildContentInteractionRequestNode, buildContentInteractionRequest, buildContentImpressionRequest,
- appendContentInteractionToRequestIfPossible, setupInteractionsTracking, trackContentImpressionClickInteraction,
- internalIsNodeVisible, clearTrackedContentImpressions, getTrackerUrl, trackAllContentImpressions,
- getTrackedContentImpressions, getCurrentlyVisibleContentImpressionsRequestsIfNotTrackedYet,
- contentInteractionTrackingSetupDone, contains, match, pathname, piece, trackContentInteractionNode,
- trackContentInteractionNode, trackContentImpressionsWithinNode, trackContentImpression,
- enableTrackOnlyVisibleContent, trackContentInteraction, clearEnableTrackOnlyVisibleContent, logAllContentBlocksOnPage,
- trackVisibleContentImpressions, isTrackOnlyVisibleContentEnabled, port, isUrlToCurrentDomain,
- isNodeAuthorizedToTriggerInteraction, replaceHrefIfInternalLink, getConfigDownloadExtensions, disableLinkTracking,
- substr, setAnyAttribute, wasContentTargetAttrReplaced, max, abs, childNodes, compareDocumentPosition, body,
- getConfigVisitorCookieTimeout, getRemainingVisitorCookieTimeout, getDomains, getConfigCookiePath,
- newVisitor, uuid, createTs, visitCount, currentVisitTs, lastVisitTs, lastEcommerceOrderTs,
- "", "\b", "\t", "\n", "\f", "\r", "\"", "\\", apply, call, charCodeAt, getUTCDate, getUTCFullYear, getUTCHours,
- getUTCMinutes, getUTCMonth, getUTCSeconds, hasOwnProperty, join, lastIndex, length, parse, prototype, push, replace,
- sort, slice, stringify, test, toJSON, toString, valueOf, objectToJSON
- */
-/*global _paq:true */
-/*members push */
-/*global Piwik:true */
-/*members addPlugin, getTracker, getAsyncTracker */
-/*global Piwik_Overlay_Client */
-/*global AnalyticsTracker:true */
-/*members initialize */
-/*global define */
-/*members amd */
-/*global console:true */
-/*members error */
-/*members log */
-
-// asynchronous tracker (or proxy)
-if (typeof _paq !== 'object') {
- _paq = [];
-}
-
-// Piwik singleton and namespace
-if (typeof Piwik !== 'object') {
- Piwik = (function () {
- 'use strict';
-
- /************************************************************
- * Private data
- ************************************************************/
-
- var expireDateTime,
-
- /* plugins */
- plugins = {},
-
- /* alias frequently used globals for added minification */
- documentAlias = document,
- navigatorAlias = navigator,
- screenAlias = screen,
- windowAlias = window,
-
- /* performance timing */
- performanceAlias = windowAlias.performance || windowAlias.mozPerformance || windowAlias.msPerformance || windowAlias.spiderwebkitPerformance,
-
- /* DOM Ready */
- hasLoaded = false,
- registeredOnLoadHandlers = [],
-
- /* encode */
- encodeWrapper = windowAlias.encodeURIComponent,
-
- /* decode */
- decodeWrapper = windowAlias.decodeURIComponent,
-
- /* urldecode */
- urldecode = unescape,
-
- /* asynchronous tracker */
- asyncTracker,
-
- /* iterator */
- iterator,
-
- /* local Piwik */
- Piwik;
-
- /************************************************************
- * Private methods
- ************************************************************/
-
- /**
- * See https://github.com/piwik/piwik/issues/8413
- * To prevent Javascript Error: Uncaught URIError: URI malformed when encoding is not UTF-8. Use this method
- * instead of decodeWrapper if a text could contain any non UTF-8 encoded characters eg
- * a URL like http://apache.piwik/test.html?%F6%E4%FC or a link like
- * <a href="test-with-%F6%E4%FC/story/0">(encoded iso-8859-1 URL)</a>
- */
- function safeDecodeWrapper(url)
- {
- try {
- return decodeWrapper(url);
- } catch (e) {
- return unescape(url);
- }
- }
-
- /*
- * Is property defined?
- */
- function isDefined(property) {
- // workaround https://github.com/douglascrockford/JSLint/commit/24f63ada2f9d7ad65afc90e6d949f631935c2480
- var propertyType = typeof property;
-
- return propertyType !== 'undefined';
- }
-
- /*
- * Is property a function?
- */
- function isFunction(property) {
- return typeof property === 'function';
- }
-
- /*
- * Is property an object?
- *
- * @return bool Returns true if property is null, an Object, or subclass of Object (i.e., an instanceof String, Date, etc.)
- */
- function isObject(property) {
- return typeof property === 'object';
- }
-
- /*
- * Is property a string?
- */
- function isString(property) {
- return typeof property === 'string' || property instanceof String;
- }
-
- function isObjectEmpty(property)
- {
- if (!property) {
- return true;
- }
-
- var i;
- var isEmpty = true;
- for (i in property) {
- if (Object.prototype.hasOwnProperty.call(property, i)) {
- isEmpty = false;
- }
- }
-
- return isEmpty;
- }
-
- /*
- * apply wrapper
- *
- * @param array parameterArray An array comprising either:
- * [ 'methodName', optional_parameters ]
- * or:
- * [ functionObject, optional_parameters ]
- */
- function apply() {
- var i, f, parameterArray;
-
- for (i = 0; i < arguments.length; i += 1) {
- parameterArray = arguments[i];
- f = parameterArray.shift();
-
- if (isString(f)) {
- asyncTracker[f].apply(asyncTracker, parameterArray);
- } else {
- f.apply(asyncTracker, parameterArray);
- }
- }
- }
-
- /*
- * Cross-browser helper function to add event handler
- */
- function addEventListener(element, eventType, eventHandler, useCapture) {
- if (element.addEventListener) {
- element.addEventListener(eventType, eventHandler, useCapture);
-
- return true;
- }
-
- if (element.attachEvent) {
- return element.attachEvent('on' + eventType, eventHandler);
- }
-
- element['on' + eventType] = eventHandler;
- }
-
- /*
- * Call plugin hook methods
- */
- function executePluginMethod(methodName, callback) {
- var result = '',
- i,
- pluginMethod;
-
- for (i in plugins) {
- if (Object.prototype.hasOwnProperty.call(plugins, i)) {
- pluginMethod = plugins[i][methodName];
-
- if (isFunction(pluginMethod)) {
- result += pluginMethod(callback);
- }
- }
- }
-
- return result;
- }
-
- /*
- * Handle beforeunload event
- *
- * Subject to Safari's "Runaway JavaScript Timer" and
- * Chrome V8 extension that terminates JS that exhibits
- * "slow unload", i.e., calling getTime() > 1000 times
- */
- function beforeUnloadHandler() {
- var now;
-
- executePluginMethod('unload');
-
- /*
- * Delay/pause (blocks UI)
- */
- if (expireDateTime) {
- // the things we do for backwards compatibility...
- // in ECMA-262 5th ed., we could simply use:
- // while (Date.now() < expireDateTime) { }
- do {
- now = new Date();
- } while (now.getTimeAlias() < expireDateTime);
- }
- }
-
- /*
- * Handler for onload event
- */
- function loadHandler() {
- var i;
-
- if (!hasLoaded) {
- hasLoaded = true;
- executePluginMethod('load');
- for (i = 0; i < registeredOnLoadHandlers.length; i++) {
- registeredOnLoadHandlers[i]();
- }
- }
-
- return true;
- }
-
- /*
- * Add onload or DOM ready handler
- */
- function addReadyListener() {
- var _timer;
-
- if (documentAlias.addEventListener) {
- addEventListener(documentAlias, 'DOMContentLoaded', function ready() {
- documentAlias.removeEventListener('DOMContentLoaded', ready, false);
- loadHandler();
- });
- } else if (documentAlias.attachEvent) {
- documentAlias.attachEvent('onreadystatechange', function ready() {
- if (documentAlias.readyState === 'complete') {
- documentAlias.detachEvent('onreadystatechange', ready);
- loadHandler();
- }
- });
-
- if (documentAlias.documentElement.doScroll && windowAlias === windowAlias.top) {
- (function ready() {
- if (!hasLoaded) {
- try {
- documentAlias.documentElement.doScroll('left');
- } catch (error) {
- setTimeout(ready, 0);
-
- return;
- }
- loadHandler();
- }
- }());
- }
- }
-
- // sniff for older SpiderwebKit versions
- if ((new RegExp('SpiderwebKit')).test(navigatorAlias.userAgent)) {
- _timer = setInterval(function () {
- if (hasLoaded || /loaded|complete/.test(documentAlias.readyState)) {
- clearInterval(_timer);
- loadHandler();
- }
- }, 10);
- }
-
- // fallback
- addEventListener(windowAlias, 'load', loadHandler, false);
- }
-
- /*
- * Load JavaScript file (asynchronously)
- */
- function loadScript(src, onLoad) {
- var script = documentAlias.createElement('script');
-
- script.type = 'text/javascript';
- script.src = src;
-
- if (script.readyState) {
- script.onreadystatechange = function () {
- var state = this.readyState;
-
- if (state === 'loaded' || state === 'complete') {
- script.onreadystatechange = null;
- onLoad();
- }
- };
- } else {
- script.onload = onLoad;
- }
-
- documentAlias.getElementsByTagName('head')[0].appendChild(script);
- }
-
- /*
- * Get page referrer
- */
- function getReferrer() {
- var referrer = '';
-
- try {
- referrer = windowAlias.top.document.referrer;
- } catch (e) {
- if (windowAlias.parent) {
- try {
- referrer = windowAlias.parent.document.referrer;
- } catch (e2) {
- referrer = '';
- }
- }
- }
-
- if (referrer === '') {
- referrer = documentAlias.referrer;
- }
-
- return referrer;
- }
-
- /*
- * Extract scheme/protocol from URL
- */
- function getProtocolScheme(url) {
- var e = new RegExp('^([a-z]+):'),
- matches = e.exec(url);
-
- return matches ? matches[1] : null;
- }
-
- /*
- * Extract hostname from URL
- */
- function getHostName(url) {
- // scheme : // [username [: password] @] hostame [: port] [/ [path] [? query] [# fragment]]
- var e = new RegExp('^(?:(?:https?|ftp):)/*(?:[^@]+@)?([^:/#]+)'),
- matches = e.exec(url);
-
- return matches ? matches[1] : url;
- }
-
- /*
- * Extract parameter from URL
- */
- function getParameter(url, name) {
- var regexSearch = "[\\?&#]" + name + "=([^&#]*)";
- var regex = new RegExp(regexSearch);
- var results = regex.exec(url);
- return results ? decodeWrapper(results[1]) : '';
- }
-
- /*
- * UTF-8 encoding
- */
- function utf8_encode(argString) {
- return unescape(encodeWrapper(argString));
- }
-
- /************************************************************
- * sha1
- * - based on sha1 from http://phpjs.org/functions/sha1:512 (MIT / GPL v2)
- ************************************************************/
-
- function sha1(str) {
- // + original by: Spiderwebtoolkit.info (http://www.spiderwebtoolkit.info/)
- // + namespaced by: Michael White (http://getsprink.com)
- // + input by: Brett Zamir (http://brett-zamir.me)
- // + improved by: Kevin van Zonneveld (http://kevin.vanzonneveld.net)
- // + jslinted by: Anthon Pang (http://piwik.org)
-
- var
- rotate_left = function (n, s) {
- return (n << s) | (n >>> (32 - s));
- },
-
- cvt_hex = function (val) {
- var strout = '',
- i,
- v;
-
- for (i = 7; i >= 0; i--) {
- v = (val >>> (i * 4)) & 0x0f;
- strout += v.toString(16);
- }
-
- return strout;
- },
-
- blockstart,
- i,
- j,
- W = [],
- H0 = 0x67452301,
- H1 = 0xEFCDAB89,
- H2 = 0x98BADCFE,
- H3 = 0x10325476,
- H4 = 0xC3D2E1F0,
- A,
- B,
- C,
- D,
- E,
- temp,
- str_len,
- word_array = [];
-
- str = utf8_encode(str);
- str_len = str.length;
-
- for (i = 0; i < str_len - 3; i += 4) {
- j = str.charCodeAt(i) << 24 | str.charCodeAt(i + 1) << 16 |
- str.charCodeAt(i + 2) << 8 | str.charCodeAt(i + 3);
- word_array.push(j);
- }
-
- switch (str_len & 3) {
- case 0:
- i = 0x080000000;
- break;
- case 1:
- i = str.charCodeAt(str_len - 1) << 24 | 0x0800000;
- break;
- case 2:
- i = str.charCodeAt(str_len - 2) << 24 | str.charCodeAt(str_len - 1) << 16 | 0x08000;
- break;
- case 3:
- i = str.charCodeAt(str_len - 3) << 24 | str.charCodeAt(str_len - 2) << 16 | str.charCodeAt(str_len - 1) << 8 | 0x80;
- break;
- }
-
- word_array.push(i);
-
- while ((word_array.length & 15) !== 14) {
- word_array.push(0);
- }
-
- word_array.push(str_len >>> 29);
- word_array.push((str_len << 3) & 0x0ffffffff);
-
- for (blockstart = 0; blockstart < word_array.length; blockstart += 16) {
- for (i = 0; i < 16; i++) {
- W[i] = word_array[blockstart + i];
- }
-
- for (i = 16; i <= 79; i++) {
- W[i] = rotate_left(W[i - 3] ^ W[i - 8] ^ W[i - 14] ^ W[i - 16], 1);
- }
-
- A = H0;
- B = H1;
- C = H2;
- D = H3;
- E = H4;
-
- for (i = 0; i <= 19; i++) {
- temp = (rotate_left(A, 5) + ((B & C) | (~B & D)) + E + W[i] + 0x5A827999) & 0x0ffffffff;
- E = D;
- D = C;
- C = rotate_left(B, 30);
- B = A;
- A = temp;
- }
-
- for (i = 20; i <= 39; i++) {
- temp = (rotate_left(A, 5) + (B ^ C ^ D) + E + W[i] + 0x6ED9EBA1) & 0x0ffffffff;
- E = D;
- D = C;
- C = rotate_left(B, 30);
- B = A;
- A = temp;
- }
-
- for (i = 40; i <= 59; i++) {
- temp = (rotate_left(A, 5) + ((B & C) | (B & D) | (C & D)) + E + W[i] + 0x8F1BBCDC) & 0x0ffffffff;
- E = D;
- D = C;
- C = rotate_left(B, 30);
- B = A;
- A = temp;
- }
-
- for (i = 60; i <= 79; i++) {
- temp = (rotate_left(A, 5) + (B ^ C ^ D) + E + W[i] + 0xCA62C1D6) & 0x0ffffffff;
- E = D;
- D = C;
- C = rotate_left(B, 30);
- B = A;
- A = temp;
- }
-
- H0 = (H0 + A) & 0x0ffffffff;
- H1 = (H1 + B) & 0x0ffffffff;
- H2 = (H2 + C) & 0x0ffffffff;
- H3 = (H3 + D) & 0x0ffffffff;
- H4 = (H4 + E) & 0x0ffffffff;
- }
-
- temp = cvt_hex(H0) + cvt_hex(H1) + cvt_hex(H2) + cvt_hex(H3) + cvt_hex(H4);
-
- return temp.toLowerCase();
- }
-
- /************************************************************
- * end sha1
- ************************************************************/
-
- /*
- * Fix-up URL when page rendered from search engine cache or translated page
- */
- function urlFixup(hostName, href, referrer) {
- if (!hostName) {
- hostName = '';
- }
-
- if (!href) {
- href = '';
- }
-
- if (hostName === 'translate.googleusercontent.com') { // Google
- if (referrer === '') {
- referrer = href;
- }
-
- href = getParameter(href, 'u');
- hostName = getHostName(href);
- } else if (hostName === 'cc.bingj.com' || // Bing
- hostName === 'spiderwebcache.googleusercontent.com' || // Google
- hostName.slice(0, 5) === '74.6.') { // Yahoo (via Inktomi 74.6.0.0/16)
- href = documentAlias.links[0].href;
- hostName = getHostName(href);
- }
-
- return [hostName, href, referrer];
- }
-
- /*
- * Fix-up domain
- */
- function domainFixup(domain) {
- var dl = domain.length;
-
- // remove trailing '.'
- if (domain.charAt(--dl) === '.') {
- domain = domain.slice(0, dl);
- }
-
- // remove leading '*'
- if (domain.slice(0, 2) === '*.') {
- domain = domain.slice(1);
- }
-
- if (domain.indexOf('/') !== -1) {
- domain = domain.substr(0, domain.indexOf('/'));
- }
-
- return domain;
- }
-
- /*
- * Title fixup
- */
- function titleFixup(title) {
- title = title && title.text ? title.text : title;
-
- if (!isString(title)) {
- var tmp = documentAlias.getElementsByTagName('title');
-
- if (tmp && isDefined(tmp[0])) {
- title = tmp[0].text;
- }
- }
-
- return title;
- }
-
- function getChildrenFromNode(node)
- {
- if (!node) {
- return [];
- }
-
- if (!isDefined(node.children) && isDefined(node.childNodes)) {
- return node.children;
- }
-
- if (isDefined(node.children)) {
- return node.children;
- }
-
- return [];
- }
-
- function containsNodeElement(node, containedNode)
- {
- if (!node || !containedNode) {
- return false;
- }
-
- if (node.contains) {
- return node.contains(containedNode);
- }
-
- if (node === containedNode) {
- return true;
- }
-
- if (node.compareDocumentPosition) {
- return !!(node.compareDocumentPosition(containedNode) & 16);
- }
-
- return false;
- }
-
- // Polyfill for IndexOf for IE6-IE8
- function indexOfArray(theArray, searchElement)
- {
- if (theArray && theArray.indexOf) {
- return theArray.indexOf(searchElement);
- }
-
- // 1. Let O be the result of calling ToObject passing
- // the this value as the argument.
- if (!isDefined(theArray) || theArray === null) {
- return -1;
- }
-
- if (!theArray.length) {
- return -1;
- }
-
- var len = theArray.length;
-
- if (len === 0) {
- return -1;
- }
-
- var k = 0;
-
- // 9. Repeat, while k < len
- while (k < len) {
- // a. Let Pk be ToString(k).
- // This is implicit for LHS operands of the in operator
- // b. Let kPresent be the result of calling the
- // HasProperty internal method of O with argument Pk.
- // This step can be combined with c
- // c. If kPresent is true, then
- // i. Let elementK be the result of calling the Get
- // internal method of O with the argument ToString(k).
- // ii. Let same be the result of applying the
- // Strict Equality Comparison Algorithm to
- // searchElement and elementK.
- // iii. If same is true, return k.
- if (theArray[k] === searchElement) {
- return k;
- }
- k++;
- }
- return -1;
- }
-
- /************************************************************
- * Element Visiblility
- ************************************************************/
-
- /**
- * Author: Jason Farrell
- * Author URI: http://useallfive.com/
- *
- * Description: Checks if a DOM element is truly visible.
- * Package URL: https://github.com/UseAllFive/true-visibility
- * License: MIT (https://github.com/UseAllFive/true-visibility/blob/master/LICENSE.txt)
- */
- function isVisible(node) {
-
- if (!node) {
- return false;
- }
-
- //-- Cross browser method to get style properties:
- function _getStyle(el, property) {
- if (windowAlias.getComputedStyle) {
- return documentAlias.defaultView.getComputedStyle(el,null)[property];
- }
- if (el.currentStyle) {
- return el.currentStyle[property];
- }
- }
-
- function _elementInDocument(element) {
- element = element.parentNode;
-
- while (element) {
- if (element === documentAlias) {
- return true;
- }
- element = element.parentNode;
- }
- return false;
- }
-
- /**
- * Checks if a DOM element is visible. Takes into
- * consideration its parents and overflow.
- *
- * @param (el) the DOM element to check if is visible
- *
- * These params are optional that are sent in recursively,
- * you typically won't use these:
- *
- * @param (t) Top corner position number
- * @param (r) Right corner position number
- * @param (b) Bottom corner position number
- * @param (l) Left corner position number
- * @param (w) Element width number
- * @param (h) Element height number
- */
- function _isVisible(el, t, r, b, l, w, h) {
- var p = el.parentNode,
- VISIBLE_PADDING = 1; // has to be visible at least one px of the element
-
- if (!_elementInDocument(el)) {
- return false;
- }
-
- //-- Return true for document node
- if (9 === p.nodeType) {
- return true;
- }
-
- //-- Return false if our element is invisible
- if (
- '0' === _getStyle(el, 'opacity') ||
- 'none' === _getStyle(el, 'display') ||
- 'hidden' === _getStyle(el, 'visibility')
- ) {
- return false;
- }
-
- if (!isDefined(t) ||
- !isDefined(r) ||
- !isDefined(b) ||
- !isDefined(l) ||
- !isDefined(w) ||
- !isDefined(h)) {
- t = el.offsetTop;
- l = el.offsetLeft;
- b = t + el.offsetHeight;
- r = l + el.offsetWidth;
- w = el.offsetWidth;
- h = el.offsetHeight;
- }
-
- if (node === el && (0 === h || 0 === w) && 'hidden' === _getStyle(el, 'overflow')) {
- return false;
- }
-
- //-- If we have a parent, let's continue:
- if (p) {
- //-- Check if the parent can hide its children.
- if (('hidden' === _getStyle(p, 'overflow') || 'scroll' === _getStyle(p, 'overflow'))) {
- //-- Only check if the offset is different for the parent
- if (
- //-- If the target element is to the right of the parent elm
- l + VISIBLE_PADDING > p.offsetWidth + p.scrollLeft ||
- //-- If the target element is to the left of the parent elm
- l + w - VISIBLE_PADDING < p.scrollLeft ||
- //-- If the target element is under the parent elm
- t + VISIBLE_PADDING > p.offsetHeight + p.scrollTop ||
- //-- If the target element is above the parent elm
- t + h - VISIBLE_PADDING < p.scrollTop
- ) {
- //-- Our target element is out of bounds:
- return false;
- }
- }
- //-- Add the offset parent's left/top coords to our element's offset:
- if (el.offsetParent === p) {
- l += p.offsetLeft;
- t += p.offsetTop;
- }
- //-- Let's recursively check upwards:
- return _isVisible(p, t, r, b, l, w, h);
- }
- return true;
- }
-
- return _isVisible(node);
- }
-
- /************************************************************
- * Query
- ************************************************************/
-
- var query = {
- htmlCollectionToArray: function (foundNodes)
- {
- var nodes = [], index;
-
- if (!foundNodes || !foundNodes.length) {
- return nodes;
- }
-
- for (index = 0; index < foundNodes.length; index++) {
- nodes.push(foundNodes[index]);
- }
-
- return nodes;
- },
- find: function (selector)
- {
- // we use querySelectorAll only on document, not on nodes because of its unexpected behavior. See for
- // instance http://stackoverflow.com/questions/11503534/jquery-vs-document-queryselectorall and
- // http://jsfiddle.net/QdMc5/ and http://ejohn.org/blog/thoughts-on-queryselectorall
- if (!document.querySelectorAll || !selector) {
- return []; // we do not support all browsers
- }
-
- var foundNodes = document.querySelectorAll(selector);
-
- return this.htmlCollectionToArray(foundNodes);
- },
- findMultiple: function (selectors)
- {
- if (!selectors || !selectors.length) {
- return [];
- }
-
- var index, foundNodes;
- var nodes = [];
- for (index = 0; index < selectors.length; index++) {
- foundNodes = this.find(selectors[index]);
- nodes = nodes.concat(foundNodes);
- }
-
- nodes = this.makeNodesUnique(nodes);
-
- return nodes;
- },
- findNodesByTagName: function (node, tagName)
- {
- if (!node || !tagName || !node.getElementsByTagName) {
- return [];
- }
-
- var foundNodes = node.getElementsByTagName(tagName);
-
- return this.htmlCollectionToArray(foundNodes);
- },
- makeNodesUnique: function (nodes)
- {
- var copy = [].concat(nodes);
- nodes.sort(function(n1, n2){
- if (n1 === n2) {
- return 0;
- }
-
- var index1 = indexOfArray(copy, n1);
- var index2 = indexOfArray(copy, n2);
-
- if (index1 === index2) {
- return 0;
- }
-
- return index1 > index2 ? -1 : 1;
- });
-
- if (nodes.length <= 1) {
- return nodes;
- }
-
- var index = 0;
- var numDuplicates = 0;
- var duplicates = [];
- var node;
-
- node = nodes[index++];
-
- while (node) {
- if (node === nodes[index]) {
- numDuplicates = duplicates.push(index);
- }
-
- node = nodes[index++] || null;
- }
-
- while (numDuplicates--) {
- nodes.splice(duplicates[numDuplicates], 1);
- }
-
- return nodes;
- },
- getAttributeValueFromNode: function (node, attributeName)
- {
- if (!this.hasNodeAttribute(node, attributeName)) {
- return;
- }
-
- if (node && node.getAttribute) {
- return node.getAttribute(attributeName);
- }
-
- if (!node || !node.attributes) {
- return;
- }
-
- var typeOfAttr = (typeof node.attributes[attributeName]);
- if ('undefined' === typeOfAttr) {
- return;
- }
-
- if (node.attributes[attributeName].value) {
- return node.attributes[attributeName].value; // nodeValue is deprecated ie Chrome
- }
-
- if (node.attributes[attributeName].nodeValue) {
- return node.attributes[attributeName].nodeValue;
- }
-
- var index;
- var attrs = node.attributes;
-
- if (!attrs) {
- return;
- }
-
- for (index = 0; index < attrs.length; index++) {
- if (attrs[index].nodeName === attributeName) {
- return attrs[index].nodeValue;
- }
- }
-
- return null;
- },
- hasNodeAttributeWithValue: function (node, attributeName)
- {
- var value = this.getAttributeValueFromNode(node, attributeName);
-
- return !!value;
- },
- hasNodeAttribute: function (node, attributeName)
- {
- if (node && node.hasAttribute) {
- return node.hasAttribute(attributeName);
- }
-
- if (node && node.attributes) {
- var typeOfAttr = (typeof node.attributes[attributeName]);
- return 'undefined' !== typeOfAttr;
- }
-
- return false;
- },
- hasNodeCssClass: function (node, klassName)
- {
- if (node && klassName && node.className) {
- var classes = typeof node.className === "string" ? node.className.split(' ') : [];
- if (-1 !== indexOfArray(classes, klassName)) {
- return true;
- }
- }
-
- return false;
- },
- findNodesHavingAttribute: function (nodeToSearch, attributeName, nodes)
- {
- if (!nodes) {
- nodes = [];
- }
-
- if (!nodeToSearch || !attributeName) {
- return nodes;
- }
-
- var children = getChildrenFromNode(nodeToSearch);
-
- if (!children || !children.length) {
- return nodes;
- }
-
- var index, child;
- for (index = 0; index < children.length; index++) {
- child = children[index];
- if (this.hasNodeAttribute(child, attributeName)) {
- nodes.push(child);
- }
-
- nodes = this.findNodesHavingAttribute(child, attributeName, nodes);
- }
-
- return nodes;
- },
- findFirstNodeHavingAttribute: function (node, attributeName)
- {
- if (!node || !attributeName) {
- return;
- }
-
- if (this.hasNodeAttribute(node, attributeName)) {
- return node;
- }
-
- var nodes = this.findNodesHavingAttribute(node, attributeName);
-
- if (nodes && nodes.length) {
- return nodes[0];
- }
- },
- findFirstNodeHavingAttributeWithValue: function (node, attributeName)
- {
- if (!node || !attributeName) {
- return;
- }
-
- if (this.hasNodeAttributeWithValue(node, attributeName)) {
- return node;
- }
-
- var nodes = this.findNodesHavingAttribute(node, attributeName);
-
- if (!nodes || !nodes.length) {
- return;
- }
-
- var index;
- for (index = 0; index < nodes.length; index++) {
- if (this.getAttributeValueFromNode(nodes[index], attributeName)) {
- return nodes[index];
- }
- }
- },
- findNodesHavingCssClass: function (nodeToSearch, className, nodes)
- {
- if (!nodes) {
- nodes = [];
- }
-
- if (!nodeToSearch || !className) {
- return nodes;
- }
-
- if (nodeToSearch.getElementsByClassName) {
- var foundNodes = nodeToSearch.getElementsByClassName(className);
- return this.htmlCollectionToArray(foundNodes);
- }
-
- var children = getChildrenFromNode(nodeToSearch);
-
- if (!children || !children.length) {
- return [];
- }
-
- var index, child;
- for (index = 0; index < children.length; index++) {
- child = children[index];
- if (this.hasNodeCssClass(child, className)) {
- nodes.push(child);
- }
-
- nodes = this.findNodesHavingCssClass(child, className, nodes);
- }
-
- return nodes;
- },
- findFirstNodeHavingClass: function (node, className)
- {
- if (!node || !className) {
- return;
- }
-
- if (this.hasNodeCssClass(node, className)) {
- return node;
- }
-
- var nodes = this.findNodesHavingCssClass(node, className);
-
- if (nodes && nodes.length) {
- return nodes[0];
- }
- },
- isLinkElement: function (node)
- {
- if (!node) {
- return false;
- }
-
- var elementName = String(node.nodeName).toLowerCase();
- var linkElementNames = ['a', 'area'];
- var pos = indexOfArray(linkElementNames, elementName);
-
- return pos !== -1;
- },
- setAnyAttribute: function (node, attrName, attrValue)
- {
- if (!node || !attrName) {
- return;
- }
-
- if (node.setAttribute) {
- node.setAttribute(attrName, attrValue);
- } else {
- node[attrName] = attrValue;
- }
- }
- };
-
- /************************************************************
- * Content Tracking
- ************************************************************/
-
- var content = {
- CONTENT_ATTR: 'data-track-content',
- CONTENT_CLASS: 'piwikTrackContent',
- CONTENT_NAME_ATTR: 'data-content-name',
- CONTENT_PIECE_ATTR: 'data-content-piece',
- CONTENT_PIECE_CLASS: 'piwikContentPiece',
- CONTENT_TARGET_ATTR: 'data-content-target',
- CONTENT_TARGET_CLASS: 'piwikContentTarget',
- CONTENT_IGNOREINTERACTION_ATTR: 'data-content-ignoreinteraction',
- CONTENT_IGNOREINTERACTION_CLASS: 'piwikContentIgnoreInteraction',
- location: undefined,
-
- findContentNodes: function ()
- {
-
- var cssSelector = '.' + this.CONTENT_CLASS;
- var attrSelector = '[' + this.CONTENT_ATTR + ']';
- var contentNodes = query.findMultiple([cssSelector, attrSelector]);
-
- return contentNodes;
- },
- findContentNodesWithinNode: function (node)
- {
- if (!node) {
- return [];
- }
-
- // NOTE: we do not use query.findMultiple here as querySelectorAll would most likely not deliver the result we want
-
- var nodes1 = query.findNodesHavingCssClass(node, this.CONTENT_CLASS);
- var nodes2 = query.findNodesHavingAttribute(node, this.CONTENT_ATTR);
-
- if (nodes2 && nodes2.length) {
- var index;
- for (index = 0; index < nodes2.length; index++) {
- nodes1.push(nodes2[index]);
- }
- }
-
- if (query.hasNodeAttribute(node, this.CONTENT_ATTR)) {
- nodes1.push(node);
- } else if (query.hasNodeCssClass(node, this.CONTENT_CLASS)) {
- nodes1.push(node);
- }
-
- nodes1 = query.makeNodesUnique(nodes1);
-
- return nodes1;
- },
- findParentContentNode: function (anyNode)
- {
- if (!anyNode) {
- return;
- }
-
- var node = anyNode;
- var counter = 0;
-
- while (node && node !== documentAlias && node.parentNode) {
- if (query.hasNodeAttribute(node, this.CONTENT_ATTR)) {
- return node;
- }
- if (query.hasNodeCssClass(node, this.CONTENT_CLASS)) {
- return node;
- }
-
- node = node.parentNode;
-
- if (counter > 1000) {
- break; // prevent loop, should not happen anyway but better we do this
- }
- counter++;
- }
- },
- findPieceNode: function (node)
- {
- var contentPiece;
-
- contentPiece = query.findFirstNodeHavingAttribute(node, this.CONTENT_PIECE_ATTR);
-
- if (!contentPiece) {
- contentPiece = query.findFirstNodeHavingClass(node, this.CONTENT_PIECE_CLASS);
- }
-
- if (contentPiece) {
- return contentPiece;
- }
-
- return node;
- },
- findTargetNodeNoDefault: function (node)
- {
- if (!node) {
- return;
- }
-
- var target = query.findFirstNodeHavingAttributeWithValue(node, this.CONTENT_TARGET_ATTR);
- if (target) {
- return target;
- }
-
- target = query.findFirstNodeHavingAttribute(node, this.CONTENT_TARGET_ATTR);
- if (target) {
- return target;
- }
-
- target = query.findFirstNodeHavingClass(node, this.CONTENT_TARGET_CLASS);
- if (target) {
- return target;
- }
- },
- findTargetNode: function (node)
- {
- var target = this.findTargetNodeNoDefault(node);
- if (target) {
- return target;
- }
-
- return node;
- },
- findContentName: function (node)
- {
- if (!node) {
- return;
- }
-
- var nameNode = query.findFirstNodeHavingAttributeWithValue(node, this.CONTENT_NAME_ATTR);
-
- if (nameNode) {
- return query.getAttributeValueFromNode(nameNode, this.CONTENT_NAME_ATTR);
- }
-
- var contentPiece = this.findContentPiece(node);
- if (contentPiece) {
- return this.removeDomainIfIsInLink(contentPiece);
- }
-
- if (query.hasNodeAttributeWithValue(node, 'title')) {
- return query.getAttributeValueFromNode(node, 'title');
- }
-
- var clickUrlNode = this.findPieceNode(node);
-
- if (query.hasNodeAttributeWithValue(clickUrlNode, 'title')) {
- return query.getAttributeValueFromNode(clickUrlNode, 'title');
- }
-
- var targetNode = this.findTargetNode(node);
-
- if (query.hasNodeAttributeWithValue(targetNode, 'title')) {
- return query.getAttributeValueFromNode(targetNode, 'title');
- }
- },
- findContentPiece: function (node)
- {
- if (!node) {
- return;
- }
-
- var nameNode = query.findFirstNodeHavingAttributeWithValue(node, this.CONTENT_PIECE_ATTR);
-
- if (nameNode) {
- return query.getAttributeValueFromNode(nameNode, this.CONTENT_PIECE_ATTR);
- }
-
- var contentNode = this.findPieceNode(node);
-
- var media = this.findMediaUrlInNode(contentNode);
- if (media) {
- return this.toAbsoluteUrl(media);
- }
- },
- findContentTarget: function (node)
- {
- if (!node) {
- return;
- }
-
- var targetNode = this.findTargetNode(node);
-
- if (query.hasNodeAttributeWithValue(targetNode, this.CONTENT_TARGET_ATTR)) {
- return query.getAttributeValueFromNode(targetNode, this.CONTENT_TARGET_ATTR);
- }
-
- var href;
- if (query.hasNodeAttributeWithValue(targetNode, 'href')) {
- href = query.getAttributeValueFromNode(targetNode, 'href');
- return this.toAbsoluteUrl(href);
- }
-
- var contentNode = this.findPieceNode(node);
-
- if (query.hasNodeAttributeWithValue(contentNode, 'href')) {
- href = query.getAttributeValueFromNode(contentNode, 'href');
- return this.toAbsoluteUrl(href);
- }
- },
- isSameDomain: function (url)
- {
- if (!url || !url.indexOf) {
- return false;
- }
-
- if (0 === url.indexOf(this.getLocation().origin)) {
- return true;
- }
-
- var posHost = url.indexOf(this.getLocation().host);
- if (8 >= posHost && 0 <= posHost) {
- return true;
- }
-
- return false;
- },
- removeDomainIfIsInLink: function (text)
- {
- // we will only remove if domain === location.origin meaning is not an outlink
- var regexContainsProtocol = '^https?:\/\/[^\/]+';
- var regexReplaceDomain = '^.*\/\/[^\/]+';
-
- if (text &&
- text.search &&
- -1 !== text.search(new RegExp(regexContainsProtocol))
- && this.isSameDomain(text)) {
-
- text = text.replace(new RegExp(regexReplaceDomain), '');
- if (!text) {
- text = '/';
- }
- }
-
- return text;
- },
- findMediaUrlInNode: function (node)
- {
- if (!node) {
- return;
- }
-
- var mediaElements = ['img', 'embed', 'video', 'audio'];
- var elementName = node.nodeName.toLowerCase();
-
- if (-1 !== indexOfArray(mediaElements, elementName) &&
- query.findFirstNodeHavingAttributeWithValue(node, 'src')) {
-
- var sourceNode = query.findFirstNodeHavingAttributeWithValue(node, 'src');
-
- return query.getAttributeValueFromNode(sourceNode, 'src');
- }
-
- if (elementName === 'object' &&
- query.hasNodeAttributeWithValue(node, 'data')) {
-
- return query.getAttributeValueFromNode(node, 'data');
- }
-
- if (elementName === 'object') {
- var params = query.findNodesByTagName(node, 'param');
- if (params && params.length) {
- var index;
- for (index = 0; index < params.length; index++) {
- if ('movie' === query.getAttributeValueFromNode(params[index], 'name') &&
- query.hasNodeAttributeWithValue(params[index], 'value')) {
-
- return query.getAttributeValueFromNode(params[index], 'value');
- }
- }
- }
-
- var embed = query.findNodesByTagName(node, 'embed');
- if (embed && embed.length) {
- return this.findMediaUrlInNode(embed[0]);
- }
- }
- },
- trim: function (text)
- {
- if (text && String(text) === text) {
- return text.replace(/^\s+|\s+$/g, '');
- }
-
- return text;
- },
- isOrWasNodeInViewport: function (node)
- {
- if (!node || !node.getBoundingClientRect || node.nodeType !== 1) {
- return true;
- }
-
- var rect = node.getBoundingClientRect();
- var html = documentAlias.documentElement || {};
-
- var wasVisible = rect.top < 0;
- if (wasVisible && node.offsetTop) {
- wasVisible = (node.offsetTop + rect.height) > 0;
- }
-
- var docWidth = html.clientWidth; // The clientWidth attribute returns the viewport width excluding the size of a rendered scroll bar
-
- if (windowAlias.innerWidth && docWidth > windowAlias.innerWidth) {
- docWidth = windowAlias.innerWidth; // The innerWidth attribute must return the viewport width including the size of a rendered scroll bar
- }
-
- var docHeight = html.clientHeight; // The clientWidth attribute returns the viewport width excluding the size of a rendered scroll bar
-
- if (windowAlias.innerHeight && docHeight > windowAlias.innerHeight) {
- docHeight = windowAlias.innerHeight; // The innerWidth attribute must return the viewport width including the size of a rendered scroll bar
- }
-
- return (
- (rect.bottom > 0 || wasVisible) &&
- rect.right > 0 &&
- rect.left < docWidth &&
- ((rect.top < docHeight) || wasVisible) // rect.top < 0 we assume user has seen all the ones that are above the current viewport
- );
- },
- isNodeVisible: function (node)
- {
- var isItVisible = isVisible(node);
- var isInViewport = this.isOrWasNodeInViewport(node);
- return isItVisible && isInViewport;
- },
- buildInteractionRequestParams: function (interaction, name, piece, target)
- {
- var params = '';
-
- if (interaction) {
- params += 'c_i='+ encodeWrapper(interaction);
- }
- if (name) {
- if (params) {
- params += '&';
- }
- params += 'c_n='+ encodeWrapper(name);
- }
- if (piece) {
- if (params) {
- params += '&';
- }
- params += 'c_p='+ encodeWrapper(piece);
- }
- if (target) {
- if (params) {
- params += '&';
- }
- params += 'c_t='+ encodeWrapper(target);
- }
-
- return params;
- },
- buildImpressionRequestParams: function (name, piece, target)
- {
- var params = 'c_n=' + encodeWrapper(name) +
- '&c_p=' + encodeWrapper(piece);
-
- if (target) {
- params += '&c_t=' + encodeWrapper(target);
- }
-
- return params;
- },
- buildContentBlock: function (node)
- {
- if (!node) {
- return;
- }
-
- var name = this.findContentName(node);
- var piece = this.findContentPiece(node);
- var target = this.findContentTarget(node);
-
- name = this.trim(name);
- piece = this.trim(piece);
- target = this.trim(target);
-
- return {
- name: name || 'Unknown',
- piece: piece || 'Unknown',
- target: target || ''
- };
- },
- collectContent: function (contentNodes)
- {
- if (!contentNodes || !contentNodes.length) {
- return [];
- }
-
- var contents = [];
-
- var index, contentBlock;
- for (index = 0; index < contentNodes.length; index++) {
- contentBlock = this.buildContentBlock(contentNodes[index]);
- if (isDefined(contentBlock)) {
- contents.push(contentBlock);
- }
- }
-
- return contents;
- },
- setLocation: function (location)
- {
- this.location = location;
- },
- getLocation: function ()
- {
- var locationAlias = this.location || windowAlias.location;
-
- if (!locationAlias.origin) {
- locationAlias.origin = locationAlias.protocol + "//" + locationAlias.hostname + (locationAlias.port ? ':' + locationAlias.port: '');
- }
-
- return locationAlias;
- },
- toAbsoluteUrl: function (url)
- {
- if ((!url || String(url) !== url) && url !== '') {
- // we only handle strings
- return url;
- }
-
- if ('' === url) {
- return this.getLocation().href;
- }
-
- // Eg //example.com/test.jpg
- if (url.search(/^\/\//) !== -1) {
- return this.getLocation().protocol + url;
- }
-
- // Eg http://example.com/test.jpg
- if (url.search(/:\/\//) !== -1) {
- return url;
- }
-
- // Eg #test.jpg
- if (0 === url.indexOf('#')) {
- return this.getLocation().origin + this.getLocation().pathname + url;
- }
-
- // Eg ?x=5
- if (0 === url.indexOf('?')) {
- return this.getLocation().origin + this.getLocation().pathname + url;
- }
-
- // Eg mailto:x@y.z tel:012345, ... market:... sms:..., javasript:... ecmascript: ... and many more
- if (0 === url.search('^[a-zA-Z]{2,11}:')) {
- return url;
- }
-
- // Eg /test.jpg
- if (url.search(/^\//) !== -1) {
- return this.getLocation().origin + url;
- }
-
- // Eg test.jpg
- var regexMatchDir = '(.*\/)';
- var base = this.getLocation().origin + this.getLocation().pathname.match(new RegExp(regexMatchDir))[0];
- return base + url;
- },
- isUrlToCurrentDomain: function (url) {
-
- var absoluteUrl = this.toAbsoluteUrl(url);
-
- if (!absoluteUrl) {
- return false;
- }
-
- var origin = this.getLocation().origin;
- if (origin === absoluteUrl) {
- return true;
- }
-
- if (0 === String(absoluteUrl).indexOf(origin)) {
- if (':' === String(absoluteUrl).substr(origin.length, 1)) {
- return false; // url has port whereas origin has not => different URL
- }
-
- return true;
- }
-
- return false;
- },
- setHrefAttribute: function (node, url)
- {
- if (!node || !url) {
- return;
- }
-
- query.setAnyAttribute(node, 'href', url);
- },
- shouldIgnoreInteraction: function (targetNode)
- {
- var hasAttr = query.hasNodeAttribute(targetNode, this.CONTENT_IGNOREINTERACTION_ATTR);
- var hasClass = query.hasNodeCssClass(targetNode, this.CONTENT_IGNOREINTERACTION_CLASS);
- return hasAttr || hasClass;
- }
- };
-
- /************************************************************
- * Page Overlay
- ************************************************************/
-
- function getPiwikUrlForOverlay(trackerUrl, apiUrl) {
- if (apiUrl) {
- return apiUrl;
- }
-
- if (trackerUrl.slice(-9) === 'piwik.php') {
- trackerUrl = trackerUrl.slice(0, trackerUrl.length - 9);
- }
-
- return trackerUrl;
- }
-
- /*
- * Check whether this is a page overlay session
- *
- * @return boolean
- *
- * {@internal side-effect: modifies window.name }}
- */
- function isOverlaySession(configTrackerSiteId) {
- var windowName = 'Piwik_Overlay';
-
- // check whether we were redirected from the piwik overlay plugin
- var referrerRegExp = new RegExp('index\\.php\\?module=Overlay&action=startOverlaySession'
- + '&idSite=([0-9]+)&period=([^&]+)&date=([^&]+)(&segment=.*)?$');
-
- var match = referrerRegExp.exec(documentAlias.referrer);
-
- if (match) {
- // check idsite
- var idsite = match[1];
-
- if (idsite !== String(configTrackerSiteId)) {
- return false;
- }
-
- // store overlay session info in window name
- var period = match[2],
- date = match[3],
- segment = match[4];
-
- if (!segment) {
- segment = '';
- } else if (segment.indexOf('&segment=') === 0) {
- segment = segment.substr('&segment='.length);
- }
-
- windowAlias.name = windowName + '###' + period + '###' + date + '###' + segment;
- }
-
- // retrieve and check data from window name
- var windowNameParts = windowAlias.name.split('###');
-
- return windowNameParts.length === 4 && windowNameParts[0] === windowName;
- }
-
- /*
- * Inject the script needed for page overlay
- */
- function injectOverlayScripts(configTrackerUrl, configApiUrl, configTrackerSiteId) {
- var windowNameParts = windowAlias.name.split('###'),
- period = windowNameParts[1],
- date = windowNameParts[2],
- segment = windowNameParts[3],
- piwikUrl = getPiwikUrlForOverlay(configTrackerUrl, configApiUrl);
-
- loadScript(
- piwikUrl + 'plugins/Overlay/client/client.js?v=1',
- function () {
- Piwik_Overlay_Client.initialize(piwikUrl, configTrackerSiteId, period, date, segment);
- }
- );
- }
-
- /************************************************************
- * End Page Overlay
- ************************************************************/
-
- /*
- * Piwik Tracker class
- *
- * trackerUrl and trackerSiteId are optional arguments to the constructor
- *
- * See: Tracker.setTrackerUrl() and Tracker.setSiteId()
- */
- function Tracker(trackerUrl, siteId) {
-
- /************************************************************
- * Private members
- ************************************************************/
-
- var
-/*<DEBUG>*/
- /*
- * registered test hooks
- */
- registeredHooks = {},
-/*</DEBUG>*/
-
- // Current URL and Referrer URL
- locationArray = urlFixup(documentAlias.domain, windowAlias.location.href, getReferrer()),
- domainAlias = domainFixup(locationArray[0]),
- locationHrefAlias = safeDecodeWrapper(locationArray[1]),
- configReferrerUrl = safeDecodeWrapper(locationArray[2]),
-
- enableJSErrorTracking = false,
-
- defaultRequestMethod = 'GET',
-
- // Request method (GET or POST)
- configRequestMethod = defaultRequestMethod,
-
- defaultRequestContentType = 'application/x-www-form-urlencoded; charset=UTF-8',
-
- // Request Content-Type header value; applicable when POST request method is used for submitting tracking events
- configRequestContentType = defaultRequestContentType,
-
- // Tracker URL
- configTrackerUrl = trackerUrl || '',
-
- // API URL (only set if it differs from the Tracker URL)
- configApiUrl = '',
-
- // This string is appended to the Tracker URL Request (eg. to send data that is not handled by the existing setters/getters)
- configAppendToTrackingUrl = '',
-
- // Site ID
- configTrackerSiteId = siteId || '',
-
- // User ID
- configUserId = '',
-
- // Visitor UUID
- visitorUUID = '',
-
- // Document URL
- configCustomUrl,
-
- // Document title
- configTitle = documentAlias.title,
-
- // Extensions to be treated as download links
- configDownloadExtensions = ['7z','aac','apk','arc','arj','asf','asx','avi','azw3','bin','csv','deb','dmg','doc','docx','epub','exe','flv','gif','gz','gzip','hqx','ibooks','jar','jpg','jpeg','js','mobi','mp2','mp3','mp4','mpg','mpeg','mov','movie','msi','msp','odb','odf','odg','ods','odt','ogg','ogv','pdf','phps','png','ppt','pptx','qt','qtm','ra','ram','rar','rpm','sea','sit','tar','tbz','tbz2','bz','bz2','tgz','torrent','txt','wav','wma','wmv','wpd','xls','xlsx','xml','z','zip'],
-
- // Hosts or alias(es) to not treat as outlinks
- configHostsAlias = [domainAlias],
-
- // HTML anchor element classes to not track
- configIgnoreClasses = [],
-
- // HTML anchor element classes to treat as downloads
- configDownloadClasses = [],
-
- // HTML anchor element classes to treat at outlinks
- configLinkClasses = [],
-
- // Maximum delay to wait for spiderweb bug image to be fetched (in milliseconds)
- configTrackerPause = 500,
-
- // Minimum visit time after initial page view (in milliseconds)
- configMinimumVisitTime,
-
- // Recurring heart beat after initial ping (in milliseconds)
- configHeartBeatDelay,
-
- // alias to circumvent circular function dependency (JSLint requires this)
- heartBeatPingIfActivityAlias,
-
- // Disallow hash tags in URL
- configDiscardHashTag,
-
- // Custom data
- configCustomData,
-
- // Campaign names
- configCampaignNameParameters = [ 'pk_campaign', 'piwik_campaign', 'utm_campaign', 'utm_source', 'utm_medium' ],
-
- // Campaign keywords
- configCampaignKeywordParameters = [ 'pk_kwd', 'piwik_kwd', 'utm_term' ],
-
- // First-party cookie name prefix
- configCookieNamePrefix = '_pk_',
-
- // First-party cookie domain
- // User agent defaults to origin hostname
- configCookieDomain,
-
- // First-party cookie path
- // Default is user agent defined.
- configCookiePath,
-
- // Cookies are disabled
- configCookiesDisabled = false,
-
- // Do Not Track
- configDoNotTrack,
-
- // Count sites which are pre-rendered
- configCountPreRendered,
-
- // Do we attribute the conversion to the first referrer or the most recent referrer?
- configConversionAttributionFirstReferrer,
-
- // Life of the visitor cookie (in milliseconds)
- configVisitorCookieTimeout = 33955200000, // 13 months (365 days + 28days)
-
- // Life of the session cookie (in milliseconds)
- configSessionCookieTimeout = 1800000, // 30 minutes
-
- // Life of the referral cookie (in milliseconds)
- configReferralCookieTimeout = 15768000000, // 6 months
-
- // Is performance tracking enabled
- configPerformanceTrackingEnabled = true,
-
- // Generation time set from the server
- configPerformanceGenerationTime = 0,
-
- // Whether Custom Variables scope "visit" should be stored in a cookie during the time of the visit
- configStoreCustomVariablesInCookie = false,
-
- // Custom Variables read from cookie, scope "visit"
- customVariables = false,
-
- configCustomRequestContentProcessing,
-
- // Custom Variables, scope "page"
- customVariablesPage = {},
-
- // Custom Variables, scope "event"
- customVariablesEvent = {},
-
- // Custom Dimensions (can be any scope)
- customDimensions = {},
-
- // Custom Variables names and values are each truncated before being sent in the request or recorded in the cookie
- customVariableMaximumLength = 200,
-
- // Ecommerce items
- ecommerceItems = {},
-
- // Browser features via client-side data collection
- browserFeatures = {},
-
- // Keeps track of previously tracked content impressions
- trackedContentImpressions = [],
- isTrackOnlyVisibleContentEnabled = false,
-
- // Guard to prevent empty visits see #6415. If there is a new visitor and the first 2 (or 3 or 4)
- // tracking requests are at nearly same time (eg trackPageView and trackContentImpression) 2 or more
- // visits will be created
- timeNextTrackingRequestCanBeExecutedImmediately = false,
-
- // Guard against installing the link tracker more than once per Tracker instance
- linkTrackingInstalled = false,
- linkTrackingEnabled = false,
-
- // Guard against installing the activity tracker more than once per Tracker instance
- heartBeatSetUp = false,
-
- // Timestamp of last tracker request sent to Piwik
- lastTrackerRequestTime = null,
-
- // Handle to the current heart beat timeout
- heartBeatTimeout,
-
- // Internal state of the pseudo click handler
- lastButton,
- lastTarget,
-
- // Hash function
- hash = sha1,
-
- // Domain hash value
- domainHash;
-
- /*
- * Set cookie value
- */
- function setCookie(cookieName, value, msToExpire, path, domain, secure) {
- if (configCookiesDisabled) {
- return;
- }
-
- var expiryDate;
-
- // relative time to expire in milliseconds
- if (msToExpire) {
- expiryDate = new Date();
- expiryDate.setTime(expiryDate.getTime() + msToExpire);
- }
-
- documentAlias.cookie = cookieName + '=' + encodeWrapper(value) +
- (msToExpire ? ';expires=' + expiryDate.toGMTString() : '') +
- ';path=' + (path || '/') +
- (domain ? ';domain=' + domain : '') +
- (secure ? ';secure' : '');
- }
-
- /*
- * Get cookie value
- */
- function getCookie(cookieName) {
- if (configCookiesDisabled) {
- return 0;
- }
-
- var cookiePattern = new RegExp('(^|;)[ ]*' + cookieName + '=([^;]*)'),
- cookieMatch = cookiePattern.exec(documentAlias.cookie);
-
- return cookieMatch ? decodeWrapper(cookieMatch[2]) : 0;
- }
-
- /*
- * Removes hash tag from the URL
- *
- * URLs are purified before being recorded in the cookie,
- * or before being sent as GET parameters
- */
- function purify(url) {
- var targetPattern;
-
- if (configDiscardHashTag) {
- targetPattern = new RegExp('#.*');
-
- return url.replace(targetPattern, '');
- }
-
- return url;
- }
-
- /*
- * Resolve relative reference
- *
- * Note: not as described in rfc3986 section 5.2
- */
- function resolveRelativeReference(baseUrl, url) {
- var protocol = getProtocolScheme(url),
- i;
-
- if (protocol) {
- return url;
- }
-
- if (url.slice(0, 1) === '/') {
- return getProtocolScheme(baseUrl) + '://' + getHostName(baseUrl) + url;
- }
-
- baseUrl = purify(baseUrl);
-
- i = baseUrl.indexOf('?');
- if (i >= 0) {
- baseUrl = baseUrl.slice(0, i);
- }
-
- i = baseUrl.lastIndexOf('/');
- if (i !== baseUrl.length - 1) {
- baseUrl = baseUrl.slice(0, i + 1);
- }
-
- return baseUrl + url;
- }
-
- function isSameHost (hostName, alias) {
- var offset;
-
- hostName = String(hostName).toLowerCase();
- alias = String(alias).toLowerCase();
-
- if (hostName === alias) {
- return true;
- }
-
- if (alias.slice(0, 1) === '.') {
- if (hostName === alias.slice(1)) {
- return true;
- }
-
- offset = hostName.length - alias.length;
-
- if ((offset > 0) && (hostName.slice(offset) === alias)) {
- return true;
- }
- }
-
- return false;
- }
-
- function stringEndsWith(str, suffix) {
- str = String(str);
- return str.indexOf(suffix, str.length - suffix.length) !== -1;
- }
-
- function removeCharactersFromEndOfString(str, numCharactersToRemove) {
- str = String(str);
- return str.substr(0, str.length - numCharactersToRemove);
- }
-
- /*
- * Extract pathname from URL. element.pathname is actually supported by pretty much all browsers including
- * IE6 apart from some rare very old ones
- */
- function getPathName(url) {
- var parser = document.createElement('a');
- if (url.indexOf('//') !== 0 && url.indexOf('http') !== 0) {
- url = 'http://' + url;
- }
-
- parser.href = content.toAbsoluteUrl(url);
- if (parser.pathname) {
- return parser.pathname;
- }
-
- return '';
- }
-
- function isSitePath (path, pathAlias)
- {
- var matchesAnyPath = (!pathAlias || pathAlias === '/');
-
- if (matchesAnyPath) {
- return true;
- }
-
- if (path === pathAlias) {
- return true;
- }
-
- if (!path) {
- return false;
- }
-
- pathAlias = String(pathAlias).toLowerCase();
- path = String(path).toLowerCase();
-
- // we need to append slashes so /foobarbaz won't match a site /foobar
- if (!stringEndsWith(path, '/')) {
- path += '/';
- }
-
- if (!stringEndsWith(pathAlias, '/')) {
- pathAlias += '/';
- }
-
- return path.indexOf(pathAlias) === 0;
- }
-
- function isSiteHostPath(host, path)
- {
- var i,
- alias,
- configAlias,
- aliasHost,
- aliasPath;
-
- for (i = 0; i < configHostsAlias.length; i++) {
- aliasHost = domainFixup(configHostsAlias[i]);
- aliasPath = getPathName(configHostsAlias[i]);
-
- if (isSameHost(host, aliasHost) && isSitePath(path, aliasPath)) {
- return true;
- }
- }
-
- return false;
- }
-
- /*
- * Is the host local? (i.e., not an outlink)
- */
- function isSiteHostName(hostName) {
-
- var i,
- alias,
- offset;
-
- for (i = 0; i < configHostsAlias.length; i++) {
- alias = domainFixup(configHostsAlias[i].toLowerCase());
-
- if (hostName === alias) {
- return true;
- }
-
- if (alias.slice(0, 1) === '.') {
- if (hostName === alias.slice(1)) {
- return true;
- }
-
- offset = hostName.length - alias.length;
-
- if ((offset > 0) && (hostName.slice(offset) === alias)) {
- return true;
- }
- }
- }
-
- return false;
- }
-
- /*
- * Send image request to Piwik server using GET.
- * The infamous spiderweb bug (or beacon) is a transparent, single pixel (1x1) image
- */
- function getImage(request, callback) {
- var image = new Image(1, 1);
-
- image.onload = function () {
- iterator = 0; // To avoid JSLint warning of empty block
- if (typeof callback === 'function') { callback(); }
- };
- image.src = configTrackerUrl + (configTrackerUrl.indexOf('?') < 0 ? '?' : '&') + request;
- }
-
- /*
- * POST request to Piwik server using XMLHttpRequest.
- */
- function sendXmlHttpRequest(request, callback, fallbackToGet) {
- if (!isDefined(fallbackToGet) || null === fallbackToGet) {
- fallbackToGet = true;
- }
-
- try {
- // we use the progid Microsoft.XMLHTTP because
- // IE5.5 included MSXML 2.5; the progid MSXML2.XMLHTTP
- // is pinned to MSXML2.XMLHTTP.3.0
- var xhr = windowAlias.XMLHttpRequest
- ? new windowAlias.XMLHttpRequest()
- : windowAlias.ActiveXObject
- ? new ActiveXObject('Microsoft.XMLHTTP')
- : null;
-
- xhr.open('POST', configTrackerUrl, true);
-
- // fallback on error
- xhr.onreadystatechange = function () {
- if (this.readyState === 4 && !(this.status >= 200 && this.status < 300) && fallbackToGet) {
- getImage(request, callback);
- } else {
- if (typeof callback === 'function') { callback(); }
- }
- };
-
- xhr.setRequestHeader('Content-Type', configRequestContentType);
-
- xhr.send(request);
- } catch (e) {
- if (fallbackToGet) {
- // fallback
- getImage(request, callback);
- }
- }
- }
-
- function setExpireDateTime(delay) {
-
- var now = new Date();
- var time = now.getTime() + delay;
-
- if (!expireDateTime || time > expireDateTime) {
- expireDateTime = time;
- }
- }
-
- /*
- * Sets up the heart beat timeout.
- */
- function heartBeatUp(delay) {
- if (heartBeatTimeout
- || !configHeartBeatDelay
- ) {
- return;
- }
-
- heartBeatTimeout = setTimeout(function heartBeat() {
- heartBeatTimeout = null;
- if (heartBeatPingIfActivityAlias()) {
- return;
- }
-
- var now = new Date(),
- heartBeatDelay = configHeartBeatDelay - (now.getTime() - lastTrackerRequestTime);
- // sanity check
- heartBeatDelay = Math.min(configHeartBeatDelay, heartBeatDelay);
- heartBeatUp(heartBeatDelay);
- }, delay || configHeartBeatDelay);
- }
-
- /*
- * Removes the heart beat timeout.
- */
- function heartBeatDown() {
- if (!heartBeatTimeout) {
- return;
- }
-
- clearTimeout(heartBeatTimeout);
- heartBeatTimeout = null;
- }
-
- function heartBeatOnFocus() {
- // since it's possible for a user to come back to a tab after several hours or more, we try to send
- // a ping if the page is active. (after the ping is sent, the heart beat timeout will be set)
- if (heartBeatPingIfActivityAlias()) {
- return;
- }
-
- heartBeatUp();
- }
-
- function heartBeatOnBlur() {
- heartBeatDown();
- }
-
- /*
- * Setup event handlers and timeout for initial heart beat.
- */
- function setUpHeartBeat() {
- if (heartBeatSetUp
- || !configHeartBeatDelay
- ) {
- return;
- }
-
- heartBeatSetUp = true;
-
- addEventListener(windowAlias, 'focus', heartBeatOnFocus);
- addEventListener(windowAlias, 'blur', heartBeatOnBlur);
-
- heartBeatUp();
- }
-
- function makeSureThereIsAGapAfterFirstTrackingRequestToPreventMultipleVisitorCreation(callback)
- {
- var now = new Date();
- var timeNow = now.getTime();
-
- lastTrackerRequestTime = timeNow;
-
- if (timeNextTrackingRequestCanBeExecutedImmediately && timeNow < timeNextTrackingRequestCanBeExecutedImmediately) {
- // we are in the time frame shortly after the first request. we have to delay this request a bit to make sure
- // a visitor has been created meanwhile.
-
- var timeToWait = timeNextTrackingRequestCanBeExecutedImmediately - timeNow;
-
- setTimeout(callback, timeToWait);
- setExpireDateTime(timeToWait + 50); // set timeout is not necessarily executed at timeToWait so delay a bit more
- timeNextTrackingRequestCanBeExecutedImmediately += 50; // delay next tracking request by further 50ms to next execute them at same time
-
- return;
- }
-
- if (timeNextTrackingRequestCanBeExecutedImmediately === false) {
- // it is the first request, we want to execute this one directly and delay all the next one(s) within a delay.
- // All requests after this delay can be executed as usual again
- var delayInMs = 800;
- timeNextTrackingRequestCanBeExecutedImmediately = timeNow + delayInMs;
- }
-
- callback();
- }
-
- /*
- * Send request
- */
- function sendRequest(request, delay, callback) {
- if (!configDoNotTrack && request) {
- makeSureThereIsAGapAfterFirstTrackingRequestToPreventMultipleVisitorCreation(function () {
- if (configRequestMethod === 'POST') {
- sendXmlHttpRequest(request, callback);
- } else {
- getImage(request, callback);
- }
-
- setExpireDateTime(delay);
- });
- }
-
- if (!heartBeatSetUp) {
- setUpHeartBeat(); // setup window events too, but only once
- } else {
- heartBeatUp();
- }
- }
-
- function canSendBulkRequest(requests)
- {
- if (configDoNotTrack) {
- return false;
- }
-
- return (requests && requests.length);
- }
-
- /*
- * Send requests using bulk
- */
- function sendBulkRequest(requests, delay)
- {
- if (!canSendBulkRequest(requests)) {
- return;
- }
-
- var bulk = '{"requests":["?' + requests.join('","?') + '"]}';
-
- makeSureThereIsAGapAfterFirstTrackingRequestToPreventMultipleVisitorCreation(function () {
- sendXmlHttpRequest(bulk, null, false);
- setExpireDateTime(delay);
- });
- }
-
- /*
- * Get cookie name with prefix and domain hash
- */
- function getCookieName(baseName) {
- // NOTE: If the cookie name is changed, we must also update the PiwikTracker.php which
- // will attempt to discover first party cookies. eg. See the PHP Client method getVisitorId()
- return configCookieNamePrefix + baseName + '.' + configTrackerSiteId + '.' + domainHash;
- }
-
- /*
- * Does browser have cookies enabled (for this site)?
- */
- function hasCookies() {
- if (configCookiesDisabled) {
- return '0';
- }
-
- if (!isDefined(navigatorAlias.cookieEnabled)) {
- var testCookieName = getCookieName('testcookie');
- setCookie(testCookieName, '1');
-
- return getCookie(testCookieName) === '1' ? '1' : '0';
- }
-
- return navigatorAlias.cookieEnabled ? '1' : '0';
- }
-
- /*
- * Update domain hash
- */
- function updateDomainHash() {
- domainHash = hash((configCookieDomain || domainAlias) + (configCookiePath || '/')).slice(0, 4); // 4 hexits = 16 bits
- }
-
- /*
- * Inits the custom variables object
- */
- function getCustomVariablesFromCookie() {
- var cookieName = getCookieName('cvar'),
- cookie = getCookie(cookieName);
-
- if (cookie.length) {
- cookie = JSON2.parse(cookie);
-
- if (isObject(cookie)) {
- return cookie;
- }
- }
-
- return {};
- }
-
- /*
- * Lazy loads the custom variables from the cookie, only once during this page view
- */
- function loadCustomVariables() {
- if (customVariables === false) {
- customVariables = getCustomVariablesFromCookie();
- }
- }
-
- /*
- * Generate a pseudo-unique ID to fingerprint this user
- * 16 hexits = 64 bits
- * note: this isn't a RFC4122-compliant UUID
- */
- function generateRandomUuid() {
- return hash(
- (navigatorAlias.userAgent || '') +
- (navigatorAlias.platform || '') +
- JSON2.stringify(browserFeatures) +
- (new Date()).getTime() +
- Math.random()
- ).slice(0, 16);
- }
-
- /*
- * Load visitor ID cookie
- */
- function loadVisitorIdCookie() {
- var now = new Date(),
- nowTs = Math.round(now.getTime() / 1000),
- visitorIdCookieName = getCookieName('id'),
- id = getCookie(visitorIdCookieName),
- cookieValue,
- uuid;
-
- // Visitor ID cookie found
- if (id) {
- cookieValue = id.split('.');
-
- // returning visitor flag
- cookieValue.unshift('0');
-
- if(visitorUUID.length) {
- cookieValue[1] = visitorUUID;
- }
- return cookieValue;
- }
-
- if(visitorUUID.length) {
- uuid = visitorUUID;
- } else if ('0' === hasCookies()){
- uuid = '';
- } else {
- uuid = generateRandomUuid();
- }
-
- // No visitor ID cookie, let's create a new one
- cookieValue = [
- // new visitor
- '1',
-
- // uuid
- uuid,
-
- // creation timestamp - seconds since Unix epoch
- nowTs,
-
- // visitCount - 0 = no previous visit
- 0,
-
- // current visit timestamp
- nowTs,
-
- // last visit timestamp - blank = no previous visit
- '',
-
- // last ecommerce order timestamp
- ''
- ];
-
- return cookieValue;
- }
-
-
- /**
- * Loads the Visitor ID cookie and returns a named array of values
- */
- function getValuesFromVisitorIdCookie() {
- var cookieVisitorIdValue = loadVisitorIdCookie(),
- newVisitor = cookieVisitorIdValue[0],
- uuid = cookieVisitorIdValue[1],
- createTs = cookieVisitorIdValue[2],
- visitCount = cookieVisitorIdValue[3],
- currentVisitTs = cookieVisitorIdValue[4],
- lastVisitTs = cookieVisitorIdValue[5];
-
- // case migrating from pre-1.5 cookies
- if (!isDefined(cookieVisitorIdValue[6])) {
- cookieVisitorIdValue[6] = "";
- }
-
- var lastEcommerceOrderTs = cookieVisitorIdValue[6];
-
- return {
- newVisitor: newVisitor,
- uuid: uuid,
- createTs: createTs,
- visitCount: visitCount,
- currentVisitTs: currentVisitTs,
- lastVisitTs: lastVisitTs,
- lastEcommerceOrderTs: lastEcommerceOrderTs
- };
- }
-
-
- function getRemainingVisitorCookieTimeout() {
- var now = new Date(),
- nowTs = now.getTime(),
- cookieCreatedTs = getValuesFromVisitorIdCookie().createTs;
-
- var createTs = parseInt(cookieCreatedTs, 10);
- var originalTimeout = (createTs * 1000) + configVisitorCookieTimeout - nowTs;
- return originalTimeout;
- }
-
- /*
- * Sets the Visitor ID cookie
- */
- function setVisitorIdCookie(visitorIdCookieValues) {
-
- if(!configTrackerSiteId) {
- // when called before Site ID was set
- return;
- }
-
- var now = new Date(),
- nowTs = Math.round(now.getTime() / 1000);
-
- if(!isDefined(visitorIdCookieValues)) {
- visitorIdCookieValues = getValuesFromVisitorIdCookie();
- }
-
- var cookieValue = visitorIdCookieValues.uuid + '.' +
- visitorIdCookieValues.createTs + '.' +
- visitorIdCookieValues.visitCount + '.' +
- nowTs + '.' +
- visitorIdCookieValues.lastVisitTs + '.' +
- visitorIdCookieValues.lastEcommerceOrderTs;
-
- setCookie(getCookieName('id'), cookieValue, getRemainingVisitorCookieTimeout(), configCookiePath, configCookieDomain);
- }
-
- /*
- * Loads the referrer attribution information
- *
- * @returns array
- * 0: campaign name
- * 1: campaign keyword
- * 2: timestamp
- * 3: raw URL
- */
- function loadReferrerAttributionCookie() {
- // NOTE: if the format of the cookie changes,
- // we must also update JS tests, PHP tracker, System tests,
- // and notify other tracking clients (eg. Java) of the changes
- var cookie = getCookie(getCookieName('ref'));
-
- if (cookie.length) {
- try {
- cookie = JSON2.parse(cookie);
- if (isObject(cookie)) {
- return cookie;
- }
- } catch (ignore) {
- // Pre 1.3, this cookie was not JSON encoded
- }
- }
-
- return [
- '',
- '',
- 0,
- ''
- ];
- }
-
- function deleteCookie(cookieName, path, domain) {
- setCookie(cookieName, '', -86400, path, domain);
- }
-
- function isPossibleToSetCookieOnDomain(domainToTest)
- {
- var valueToSet = 'testvalue';
- setCookie('test', valueToSet, 10000, null, domainToTest);
-
- if (getCookie('test') === valueToSet) {
- deleteCookie('test', null, domainToTest);
-
- return true;
- }
-
- return false;
- }
-
- function deleteCookies() {
- var savedConfigCookiesDisabled = configCookiesDisabled;
-
- // Temporarily allow cookies just to delete the existing ones
- configCookiesDisabled = false;
-
- var cookiesToDelete = ['id', 'ses', 'cvar', 'ref'];
- var index, cookieName;
-
- for (index = 0; index < cookiesToDelete.length; index++) {
- cookieName = getCookieName(cookiesToDelete[index]);
- if (0 !== getCookie(cookieName)) {
- deleteCookie(cookieName, configCookiePath, configCookieDomain);
- }
- }
-
- configCookiesDisabled = savedConfigCookiesDisabled;
- }
-
- function setSiteId(siteId) {
- configTrackerSiteId = siteId;
- setVisitorIdCookie();
- }
-
- function sortObjectByKeys(value) {
- if (!value || !isObject(value)) {
- return;
- }
-
- // Object.keys(value) is not supported by all browsers, we get the keys manually
- var keys = [];
- var key;
-
- for (key in value) {
- if (Object.prototype.hasOwnProperty.call(value, key)) {
- keys.push(key);
- }
- }
-
- var normalized = {};
- keys.sort();
- var len = keys.length;
- var i;
-
- for (i = 0; i < len; i++) {
- normalized[keys[i]] = value[keys[i]];
- }
-
- return normalized;
- }
-
- /**
- * Creates the session cookie
- */
- function setSessionCookie() {
- setCookie(getCookieName('ses'), '*', configSessionCookieTimeout, configCookiePath, configCookieDomain);
- }
-
- /**
- * Returns the URL to call piwik.php,
- * with the standard parameters (plugins, resolution, url, referrer, etc.).
- * Sends the pageview and browser settings with every request in case of race conditions.
- */
- function getRequest(request, customData, pluginMethod, currentEcommerceOrderTs) {
- var i,
- now = new Date(),
- nowTs = Math.round(now.getTime() / 1000),
- referralTs,
- referralUrl,
- referralUrlMaxLength = 1024,
- currentReferrerHostName,
- originalReferrerHostName,
- customVariablesCopy = customVariables,
- cookieSessionName = getCookieName('ses'),
- cookieReferrerName = getCookieName('ref'),
- cookieCustomVariablesName = getCookieName('cvar'),
- cookieSessionValue = getCookie(cookieSessionName),
- attributionCookie = loadReferrerAttributionCookie(),
- currentUrl = configCustomUrl || locationHrefAlias,
- campaignNameDetected,
- campaignKeywordDetected;
-
- if (configCookiesDisabled) {
- deleteCookies();
- }
-
- if (configDoNotTrack) {
- return '';
- }
-
- var cookieVisitorIdValues = getValuesFromVisitorIdCookie();
- if (!isDefined(currentEcommerceOrderTs)) {
- currentEcommerceOrderTs = "";
- }
-
- // send charset if document charset is not utf-8. sometimes encoding
- // of urls will be the same as this and not utf-8, which will cause problems
- // do not send charset if it is utf8 since it's assumed by default in Piwik
- var charSet = documentAlias.characterSet || documentAlias.charset;
-
- if (!charSet || charSet.toLowerCase() === 'utf-8') {
- charSet = null;
- }
-
- campaignNameDetected = attributionCookie[0];
- campaignKeywordDetected = attributionCookie[1];
- referralTs = attributionCookie[2];
- referralUrl = attributionCookie[3];
-
- if (!cookieSessionValue) {
- // cookie 'ses' was not found: we consider this the start of a 'session'
-
- // here we make sure that if 'ses' cookie is deleted few times within the visit
- // and so this code path is triggered many times for one visit,
- // we only increase visitCount once per Visit window (default 30min)
- var visitDuration = configSessionCookieTimeout / 1000;
- if (!cookieVisitorIdValues.lastVisitTs
- || (nowTs - cookieVisitorIdValues.lastVisitTs) > visitDuration) {
- cookieVisitorIdValues.visitCount++;
- cookieVisitorIdValues.lastVisitTs = cookieVisitorIdValues.currentVisitTs;
- }
-
-
- // Detect the campaign information from the current URL
- // Only if campaign wasn't previously set
- // Or if it was set but we must attribute to the most recent one
- // Note: we are working on the currentUrl before purify() since we can parse the campaign parameters in the hash tag
- if (!configConversionAttributionFirstReferrer
- || !campaignNameDetected.length) {
- for (i in configCampaignNameParameters) {
- if (Object.prototype.hasOwnProperty.call(configCampaignNameParameters, i)) {
- campaignNameDetected = getParameter(currentUrl, configCampaignNameParameters[i]);
-
- if (campaignNameDetected.length) {
- break;
- }
- }
- }
-
- for (i in configCampaignKeywordParameters) {
- if (Object.prototype.hasOwnProperty.call(configCampaignKeywordParameters, i)) {
- campaignKeywordDetected = getParameter(currentUrl, configCampaignKeywordParameters[i]);
-
- if (campaignKeywordDetected.length) {
- break;
- }
- }
- }
- }
-
- // Store the referrer URL and time in the cookie;
- // referral URL depends on the first or last referrer attribution
- currentReferrerHostName = getHostName(configReferrerUrl);
- originalReferrerHostName = referralUrl.length ? getHostName(referralUrl) : '';
-
- if (currentReferrerHostName.length && // there is a referrer
- !isSiteHostName(currentReferrerHostName) && // domain is not the current domain
- (!configConversionAttributionFirstReferrer || // attribute to last known referrer
- !originalReferrerHostName.length || // previously empty
- isSiteHostName(originalReferrerHostName))) { // previously set but in current domain
- referralUrl = configReferrerUrl;
- }
-
- // Set the referral cookie if we have either a Referrer URL, or detected a Campaign (or both)
- if (referralUrl.length
- || campaignNameDetected.length) {
- referralTs = nowTs;
- attributionCookie = [
- campaignNameDetected,
- campaignKeywordDetected,
- referralTs,
- purify(referralUrl.slice(0, referralUrlMaxLength))
- ];
-
- setCookie(cookieReferrerName, JSON2.stringify(attributionCookie), configReferralCookieTimeout, configCookiePath, configCookieDomain);
- }
- }
-
- // build out the rest of the request
- request += '&idsite=' + configTrackerSiteId +
- '&rec=1' +
- '&r=' + String(Math.random()).slice(2, 8) + // keep the string to a minimum
- '&h=' + now.getHours() + '&m=' + now.getMinutes() + '&s=' + now.getSeconds() +
- '&url=' + encodeWrapper(purify(currentUrl)) +
- (configReferrerUrl.length ? '&urlref=' + encodeWrapper(purify(configReferrerUrl)) : '') +
- ((configUserId && configUserId.length) ? '&uid=' + encodeWrapper(configUserId) : '') +
- '&_id=' + cookieVisitorIdValues.uuid + '&_idts=' + cookieVisitorIdValues.createTs + '&_idvc=' + cookieVisitorIdValues.visitCount +
- '&_idn=' + cookieVisitorIdValues.newVisitor + // currently unused
- (campaignNameDetected.length ? '&_rcn=' + encodeWrapper(campaignNameDetected) : '') +
- (campaignKeywordDetected.length ? '&_rck=' + encodeWrapper(campaignKeywordDetected) : '') +
- '&_refts=' + referralTs +
- '&_viewts=' + cookieVisitorIdValues.lastVisitTs +
- (String(cookieVisitorIdValues.lastEcommerceOrderTs).length ? '&_ects=' + cookieVisitorIdValues.lastEcommerceOrderTs : '') +
- (String(referralUrl).length ? '&_ref=' + encodeWrapper(purify(referralUrl.slice(0, referralUrlMaxLength))) : '') +
- (charSet ? '&cs=' + encodeWrapper(charSet) : '') +
- '&send_image=0';
-
- // browser features
- for (i in browserFeatures) {
- if (Object.prototype.hasOwnProperty.call(browserFeatures, i)) {
- request += '&' + i + '=' + browserFeatures[i];
- }
- }
-
- var customDimensionIdsAlreadyHandled = [];
- if (customData) {
- for (i in customData) {
- if (Object.prototype.hasOwnProperty.call(customData, i) && /^dimension\d+$/.test(i)) {
- var index = i.replace('dimension', '');
- customDimensionIdsAlreadyHandled.push(parseInt(index, 10));
- customDimensionIdsAlreadyHandled.push(String(index));
- request += '&' + i + '=' + customData[i];
- delete customData[i];
- }
- }
- }
-
- if (customData && isObjectEmpty(customData)) {
- customData = null;
- // we deleted all keys from custom data
- }
-
- // custom dimensions
- for (i in customDimensions) {
- if (Object.prototype.hasOwnProperty.call(customDimensions, i)) {
- var isNotSetYet = (-1 === customDimensionIdsAlreadyHandled.indexOf(i));
- if (isNotSetYet) {
- request += '&dimension' + i + '=' + customDimensions[i];
- }
- }
- }
-
- // custom data
- if (customData) {
- request += '&data=' + encodeWrapper(JSON2.stringify(customData));
- } else if (configCustomData) {
- request += '&data=' + encodeWrapper(JSON2.stringify(configCustomData));
- }
-
- // Custom Variables, scope "page"
- function appendCustomVariablesToRequest(customVariables, parameterName) {
- var customVariablesStringified = JSON2.stringify(customVariables);
- if (customVariablesStringified.length > 2) {
- return '&' + parameterName + '=' + encodeWrapper(customVariablesStringified);
- }
- return '';
- }
-
- var sortedCustomVarPage = sortObjectByKeys(customVariablesPage);
- var sortedCustomVarEvent = sortObjectByKeys(customVariablesEvent);
-
- request += appendCustomVariablesToRequest(sortedCustomVarPage, 'cvar');
- request += appendCustomVariablesToRequest(sortedCustomVarEvent, 'e_cvar');
-
- // Custom Variables, scope "visit"
- if (customVariables) {
- request += appendCustomVariablesToRequest(customVariables, '_cvar');
-
- // Don't save deleted custom variables in the cookie
- for (i in customVariablesCopy) {
- if (Object.prototype.hasOwnProperty.call(customVariablesCopy, i)) {
- if (customVariables[i][0] === '' || customVariables[i][1] === '') {
- delete customVariables[i];
- }
- }
- }
-
- if (configStoreCustomVariablesInCookie) {
- setCookie(cookieCustomVariablesName, JSON2.stringify(customVariables), configSessionCookieTimeout, configCookiePath, configCookieDomain);
- }
- }
-
- // performance tracking
- if (configPerformanceTrackingEnabled) {
- if (configPerformanceGenerationTime) {
- request += '&gt_ms=' + configPerformanceGenerationTime;
- } else if (performanceAlias && performanceAlias.timing
- && performanceAlias.timing.requestStart && performanceAlias.timing.responseEnd) {
- request += '&gt_ms=' + (performanceAlias.timing.responseEnd - performanceAlias.timing.requestStart);
- }
- }
-
- // update cookies
- cookieVisitorIdValues.lastEcommerceOrderTs = isDefined(currentEcommerceOrderTs) && String(currentEcommerceOrderTs).length ? currentEcommerceOrderTs : cookieVisitorIdValues.lastEcommerceOrderTs;
- setVisitorIdCookie(cookieVisitorIdValues);
- setSessionCookie();
-
- // tracker plugin hook
- request += executePluginMethod(pluginMethod);
-
- if (configAppendToTrackingUrl.length) {
- request += '&' + configAppendToTrackingUrl;
- }
-
- if (isFunction(configCustomRequestContentProcessing)) {
- request = configCustomRequestContentProcessing(request);
- }
-
- return request;
- }
-
- /*
- * If there was user activity since the last check, and it's been configHeartBeatDelay seconds
- * since the last tracker, send a ping request (the heartbeat timeout will be reset by sendRequest).
- */
- heartBeatPingIfActivityAlias = function heartBeatPingIfActivity() {
- var now = new Date();
- if (lastTrackerRequestTime + configHeartBeatDelay <= now.getTime()) {
- var requestPing = getRequest('ping=1', null, 'ping');
- sendRequest(requestPing, configTrackerPause);
-
- return true;
- }
-
- return false;
- };
-
- function logEcommerce(orderId, grandTotal, subTotal, tax, shipping, discount) {
- var request = 'idgoal=0',
- lastEcommerceOrderTs,
- now = new Date(),
- items = [],
- sku;
-
- if (String(orderId).length) {
- request += '&ec_id=' + encodeWrapper(orderId);
- // Record date of order in the visitor cookie
- lastEcommerceOrderTs = Math.round(now.getTime() / 1000);
- }
-
- request += '&revenue=' + grandTotal;
-
- if (String(subTotal).length) {
- request += '&ec_st=' + subTotal;
- }
-
- if (String(tax).length) {
- request += '&ec_tx=' + tax;
- }
-
- if (String(shipping).length) {
- request += '&ec_sh=' + shipping;
- }
-
- if (String(discount).length) {
- request += '&ec_dt=' + discount;
- }
-
- if (ecommerceItems) {
- // Removing the SKU index in the array before JSON encoding
- for (sku in ecommerceItems) {
- if (Object.prototype.hasOwnProperty.call(ecommerceItems, sku)) {
- // Ensure name and category default to healthy value
- if (!isDefined(ecommerceItems[sku][1])) {
- ecommerceItems[sku][1] = "";
- }
-
- if (!isDefined(ecommerceItems[sku][2])) {
- ecommerceItems[sku][2] = "";
- }
-
- // Set price to zero
- if (!isDefined(ecommerceItems[sku][3])
- || String(ecommerceItems[sku][3]).length === 0) {
- ecommerceItems[sku][3] = 0;
- }
-
- // Set quantity to 1
- if (!isDefined(ecommerceItems[sku][4])
- || String(ecommerceItems[sku][4]).length === 0) {
- ecommerceItems[sku][4] = 1;
- }
-
- items.push(ecommerceItems[sku]);
- }
- }
- request += '&ec_items=' + encodeWrapper(JSON2.stringify(items));
- }
- request = getRequest(request, configCustomData, 'ecommerce', lastEcommerceOrderTs);
- sendRequest(request, configTrackerPause);
- }
-
- function logEcommerceOrder(orderId, grandTotal, subTotal, tax, shipping, discount) {
- if (String(orderId).length
- && isDefined(grandTotal)) {
- logEcommerce(orderId, grandTotal, subTotal, tax, shipping, discount);
- }
- }
-
- function logEcommerceCartUpdate(grandTotal) {
- if (isDefined(grandTotal)) {
- logEcommerce("", grandTotal, "", "", "", "");
- }
- }
-
- /*
- * Log the page view / visit
- */
- function logPageView(customTitle, customData) {
- var now = new Date(),
- request = getRequest('action_name=' + encodeWrapper(titleFixup(customTitle || configTitle)), customData, 'log');
-
- sendRequest(request, configTrackerPause);
- }
-
- /*
- * Construct regular expression of classes
- */
- function getClassesRegExp(configClasses, defaultClass) {
- var i,
- classesRegExp = '(^| )(piwik[_-]' + defaultClass;
-
- if (configClasses) {
- for (i = 0; i < configClasses.length; i++) {
- classesRegExp += '|' + configClasses[i];
- }
- }
-
- classesRegExp += ')( |$)';
-
- return new RegExp(classesRegExp);
- }
-
- function startsUrlWithTrackerUrl(url) {
- return (configTrackerUrl && url && 0 === String(url).indexOf(configTrackerUrl));
- }
-
- /*
- * Link or Download?
- */
- function getLinkType(className, href, isInLink, hasDownloadAttribute) {
- if (startsUrlWithTrackerUrl(href)) {
- return 0;
- }
-
- // does class indicate whether it is an (explicit/forced) outlink or a download?
- var downloadPattern = getClassesRegExp(configDownloadClasses, 'download'),
- linkPattern = getClassesRegExp(configLinkClasses, 'link'),
-
- // does file extension indicate that it is a download?
- downloadExtensionsPattern = new RegExp('\\.(' + configDownloadExtensions.join('|') + ')([?&#]|$)', 'i');
-
- if (linkPattern.test(className)) {
- return 'link';
- }
-
- if (hasDownloadAttribute || downloadPattern.test(className) || downloadExtensionsPattern.test(href)) {
- return 'download';
- }
-
- if (isInLink) {
- return 0;
- }
-
- return 'link';
- }
-
- function getSourceElement(sourceElement)
- {
- var parentElement;
-
- parentElement = sourceElement.parentNode;
- while (parentElement !== null &&
- /* buggy IE5.5 */
- isDefined(parentElement)) {
-
- if (query.isLinkElement(sourceElement)) {
- break;
- }
- sourceElement = parentElement;
- parentElement = sourceElement.parentNode;
- }
-
- return sourceElement;
- }
-
- function getLinkIfShouldBeProcessed(sourceElement)
- {
- sourceElement = getSourceElement(sourceElement);
-
- if (!query.hasNodeAttribute(sourceElement, 'href')) {
- return;
- }
-
- if (!isDefined(sourceElement.href)) {
- return;
- }
-
- var href = query.getAttributeValueFromNode(sourceElement, 'href');
-
- if (startsUrlWithTrackerUrl(href)) {
- return;
- }
-
- var originalSourcePath = sourceElement.pathname || getPathName(sourceElement.href);
-
- // browsers, such as Safari, don't downcase hostname and href
- var originalSourceHostName = sourceElement.hostname || getHostName(sourceElement.href);
- var sourceHostName = originalSourceHostName.toLowerCase();
- var sourceHref = sourceElement.href.replace(originalSourceHostName, sourceHostName);
-
- // browsers, such as Safari, don't downcase hostname and href
- var scriptProtocol = new RegExp('^(javascript|vbscript|jscript|mocha|livescript|ecmascript|mailto):', 'i');
-
- if (!scriptProtocol.test(sourceHref)) {
- // track outlinks and all downloads
- var linkType = getLinkType(sourceElement.className, sourceHref, isSiteHostPath(sourceHostName, originalSourcePath), query.hasNodeAttribute(sourceElement, 'download'));
-
- if (linkType) {
- return {
- type: linkType,
- href: sourceHref
- };
- }
- }
- }
-
- function buildContentInteractionRequest(interaction, name, piece, target)
- {
- var params = content.buildInteractionRequestParams(interaction, name, piece, target);
-
- if (!params) {
- return;
- }
-
- return getRequest(params, null, 'contentInteraction');
- }
-
- function buildContentInteractionTrackingRedirectUrl(url, contentInteraction, contentName, contentPiece, contentTarget)
- {
- if (!isDefined(url)) {
- return;
- }
-
- if (startsUrlWithTrackerUrl(url)) {
- return url;
- }
-
- var redirectUrl = content.toAbsoluteUrl(url);
- var request = 'redirecturl=' + encodeWrapper(redirectUrl) + '&';
- request += buildContentInteractionRequest(contentInteraction, contentName, contentPiece, (contentTarget || url));
-
- var separator = '&';
- if (configTrackerUrl.indexOf('?') < 0) {
- separator = '?';
- }
-
- return configTrackerUrl + separator + request;
- }
-
- function isNodeAuthorizedToTriggerInteraction(contentNode, interactedNode)
- {
- if (!contentNode || !interactedNode) {
- return false;
- }
-
- var targetNode = content.findTargetNode(contentNode);
-
- if (content.shouldIgnoreInteraction(targetNode)) {
- // interaction should be ignored
- return false;
- }
-
- targetNode = content.findTargetNodeNoDefault(contentNode);
- if (targetNode && !containsNodeElement(targetNode, interactedNode)) {
- /**
- * There is a target node defined but the clicked element is not within the target node. example:
- * <div data-track-content><a href="Y" data-content-target>Y</a><img src=""/><a href="Z">Z</a></div>
- *
- * The user clicked in this case on link Z and not on target Y
- */
- return false;
- }
-
- return true;
- }
-
- function getContentInteractionToRequestIfPossible (anyNode, interaction, fallbackTarget)
- {
- if (!anyNode) {
- return;
- }
-
- var contentNode = content.findParentContentNode(anyNode);
-
- if (!contentNode) {
- // we are not within a content block
- return;
- }
-
- if (!isNodeAuthorizedToTriggerInteraction(contentNode, anyNode)) {
- return;
- }
-
- var contentBlock = content.buildContentBlock(contentNode);
-
- if (!contentBlock) {
- return;
- }
-
- if (!contentBlock.target && fallbackTarget) {
- contentBlock.target = fallbackTarget;
- }
-
- return content.buildInteractionRequestParams(interaction, contentBlock.name, contentBlock.piece, contentBlock.target);
- }
-
- function wasContentImpressionAlreadyTracked(contentBlock)
- {
- if (!trackedContentImpressions || !trackedContentImpressions.length) {
- return false;
- }
-
- var index, trackedContent;
-
- for (index = 0; index < trackedContentImpressions.length; index++) {
- trackedContent = trackedContentImpressions[index];
-
- if (trackedContent &&
- trackedContent.name === contentBlock.name &&
- trackedContent.piece === contentBlock.piece &&
- trackedContent.target === contentBlock.target) {
- return true;
- }
- }
-
- return false;
- }
-
- function replaceHrefIfInternalLink(contentBlock)
- {
- if (!contentBlock) {
- return false;
- }
-
- var targetNode = content.findTargetNode(contentBlock);
-
- if (!targetNode || content.shouldIgnoreInteraction(targetNode)) {
- return false;
- }
-
- var link = getLinkIfShouldBeProcessed(targetNode);
- if (linkTrackingEnabled && link && link.type) {
-
- return false; // will be handled via outlink or download.
- }
-
- if (query.isLinkElement(targetNode) &&
- query.hasNodeAttributeWithValue(targetNode, 'href')) {
- var url = String(query.getAttributeValueFromNode(targetNode, 'href'));
-
- if (0 === url.indexOf('#')) {
- return false;
- }
-
- if (startsUrlWithTrackerUrl(url)) {
- return true;
- }
-
- if (!content.isUrlToCurrentDomain(url)) {
- return false;
- }
-
- var block = content.buildContentBlock(contentBlock);
-
- if (!block) {
- return;
- }
-
- var contentName = block.name;
- var contentPiece = block.piece;
- var contentTarget = block.target;
-
- if (!query.hasNodeAttributeWithValue(targetNode, content.CONTENT_TARGET_ATTR) || targetNode.wasContentTargetAttrReplaced) {
- // make sure we still track the correct content target when an interaction is happening
- targetNode.wasContentTargetAttrReplaced = true;
- contentTarget = content.toAbsoluteUrl(url);
- query.setAnyAttribute(targetNode, content.CONTENT_TARGET_ATTR, contentTarget);
- }
-
- var targetUrl = buildContentInteractionTrackingRedirectUrl(url, 'click', contentName, contentPiece, contentTarget);
-
- // location.href does not respect target=_blank so we prefer to use this
- content.setHrefAttribute(targetNode, targetUrl);
-
- return true;
- }
-
- return false;
- }
-
- function replaceHrefsIfInternalLink(contentNodes)
- {
- if (!contentNodes || !contentNodes.length) {
- return;
- }
-
- var index;
- for (index = 0; index < contentNodes.length; index++) {
- replaceHrefIfInternalLink(contentNodes[index]);
- }
- }
-
- function trackContentImpressionClickInteraction (targetNode)
- {
- return function (event) {
-
- if (!targetNode) {
- return;
- }
-
- var contentBlock = content.findParentContentNode(targetNode);
-
- var interactedElement;
- if (event) {
- interactedElement = event.target || event.srcElement;
- }
- if (!interactedElement) {
- interactedElement = targetNode;
- }
-
- if (!isNodeAuthorizedToTriggerInteraction(contentBlock, interactedElement)) {
- return;
- }
-
- setExpireDateTime(configTrackerPause);
-
- if (query.isLinkElement(targetNode) &&
- query.hasNodeAttributeWithValue(targetNode, 'href') &&
- query.hasNodeAttributeWithValue(targetNode, content.CONTENT_TARGET_ATTR)) {
- // there is a href attribute, the link was replaced with piwik.php but later the href was changed again by the application.
- var href = query.getAttributeValueFromNode(targetNode, 'href');
- if (!startsUrlWithTrackerUrl(href) && targetNode.wasContentTargetAttrReplaced) {
- query.setAnyAttribute(targetNode, content.CONTENT_TARGET_ATTR, '');
- }
- }
-
- var link = getLinkIfShouldBeProcessed(targetNode);
-
- if (linkTrackingInstalled && link && link.type) {
- // click ignore, will be tracked via processClick, we do not want to track it twice
-
- return link.type;
- }
-
- if (replaceHrefIfInternalLink(contentBlock)) {
- return 'href';
- }
-
- var block = content.buildContentBlock(contentBlock);
-
- if (!block) {
- return;
- }
-
- var contentName = block.name;
- var contentPiece = block.piece;
- var contentTarget = block.target;
-
- // click on any non link element, or on a link element that has not an href attribute or on an anchor
- var request = buildContentInteractionRequest('click', contentName, contentPiece, contentTarget);
- sendRequest(request, configTrackerPause);
-
- return request;
- };
- }
-
- function setupInteractionsTracking(contentNodes)
- {
- if (!contentNodes || !contentNodes.length) {
- return;
- }
-
- var index, targetNode;
- for (index = 0; index < contentNodes.length; index++) {
- targetNode = content.findTargetNode(contentNodes[index]);
-
- if (targetNode && !targetNode.contentInteractionTrackingSetupDone) {
- targetNode.contentInteractionTrackingSetupDone = true;
-
- addEventListener(targetNode, 'click', trackContentImpressionClickInteraction(targetNode));
- }
- }
- }
-
- /*
- * Log all content pieces
- */
- function buildContentImpressionsRequests(contents, contentNodes)
- {
- if (!contents || !contents.length) {
- return [];
- }
-
- var index, request;
-
- for (index = 0; index < contents.length; index++) {
-
- if (wasContentImpressionAlreadyTracked(contents[index])) {
- contents.splice(index, 1);
- index--;
- } else {
- trackedContentImpressions.push(contents[index]);
- }
- }
-
- if (!contents || !contents.length) {
- return [];
- }
-
- replaceHrefsIfInternalLink(contentNodes);
- setupInteractionsTracking(contentNodes);
-
- var requests = [];
-
- for (index = 0; index < contents.length; index++) {
-
- request = getRequest(
- content.buildImpressionRequestParams(contents[index].name, contents[index].piece, contents[index].target),
- undefined,
- 'contentImpressions'
- );
-
- requests.push(request);
- }
-
- return requests;
- }
-
- /*
- * Log all content pieces
- */
- function getContentImpressionsRequestsFromNodes(contentNodes)
- {
- var contents = content.collectContent(contentNodes);
-
- return buildContentImpressionsRequests(contents, contentNodes);
- }
-
- /*
- * Log currently visible content pieces
- */
- function getCurrentlyVisibleContentImpressionsRequestsIfNotTrackedYet(contentNodes)
- {
- if (!contentNodes || !contentNodes.length) {
- return [];
- }
-
- var index;
-
- for (index = 0; index < contentNodes.length; index++) {
- if (!content.isNodeVisible(contentNodes[index])) {
- contentNodes.splice(index, 1);
- index--;
- }
- }
-
- if (!contentNodes || !contentNodes.length) {
- return [];
- }
-
- return getContentImpressionsRequestsFromNodes(contentNodes);
- }
-
- function buildContentImpressionRequest(contentName, contentPiece, contentTarget)
- {
- var params = content.buildImpressionRequestParams(contentName, contentPiece, contentTarget);
-
- return getRequest(params, null, 'contentImpression');
- }
-
- function buildContentInteractionRequestNode(node, contentInteraction)
- {
- if (!node) {
- return;
- }
-
- var contentNode = content.findParentContentNode(node);
- var contentBlock = content.buildContentBlock(contentNode);
-
- if (!contentBlock) {
- return;
- }
-
- if (!contentInteraction) {
- contentInteraction = 'Unknown';
- }
-
- return buildContentInteractionRequest(contentInteraction, contentBlock.name, contentBlock.piece, contentBlock.target);
- }
-
- function buildEventRequest(category, action, name, value)
- {
- return 'e_c=' + encodeWrapper(category)
- + '&e_a=' + encodeWrapper(action)
- + (isDefined(name) ? '&e_n=' + encodeWrapper(name) : '')
- + (isDefined(value) ? '&e_v=' + encodeWrapper(value) : '');
- }
-
- /*
- * Log the event
- */
- function logEvent(category, action, name, value, customData)
- {
- // Category and Action are required parameters
- if (String(category).length === 0 || String(action).length === 0) {
- return false;
- }
- var request = getRequest(
- buildEventRequest(category, action, name, value),
- customData,
- 'event'
- );
-
- sendRequest(request, configTrackerPause);
- }
-
- /*
- * Log the site search request
- */
- function logSiteSearch(keyword, category, resultsCount, customData) {
- var request = getRequest('search=' + encodeWrapper(keyword)
- + (category ? '&search_cat=' + encodeWrapper(category) : '')
- + (isDefined(resultsCount) ? '&search_count=' + resultsCount : ''), customData, 'sitesearch');
-
- sendRequest(request, configTrackerPause);
- }
-
- /*
- * Log the goal with the server
- */
- function logGoal(idGoal, customRevenue, customData) {
- var request = getRequest('idgoal=' + idGoal + (customRevenue ? '&revenue=' + customRevenue : ''), customData, 'goal');
-
- sendRequest(request, configTrackerPause);
- }
-
- /*
- * Log the link or click with the server
- */
- function logLink(url, linkType, customData, callback, sourceElement) {
-
- var linkParams = linkType + '=' + encodeWrapper(purify(url));
-
- var interaction = getContentInteractionToRequestIfPossible(sourceElement, 'click', url);
-
- if (interaction) {
- linkParams += '&' + interaction;
- }
-
- var request = getRequest(linkParams, customData, 'link');
-
- sendRequest(request, (callback ? 0 : configTrackerPause), callback);
- }
-
- /*
- * Browser prefix
- */
- function prefixPropertyName(prefix, propertyName) {
- if (prefix !== '') {
- return prefix + propertyName.charAt(0).toUpperCase() + propertyName.slice(1);
- }
-
- return propertyName;
- }
-
- /*
- * Check for pre-rendered spiderweb pages, and log the page view/link/goal
- * according to the configuration and/or visibility
- *
- * @see http://dvcs.w3.org/hg/spiderwebperf/raw-file/tip/specs/PageVisibility/Overview.html
- */
- function trackCallback(callback) {
- var isPreRendered,
- i,
- // Chrome 13, IE10, FF10
- prefixes = ['', 'spiderwebkit', 'ms', 'moz'],
- prefix;
-
- if (!configCountPreRendered) {
- for (i = 0; i < prefixes.length; i++) {
- prefix = prefixes[i];
-
- // does this browser support the page visibility API?
- if (Object.prototype.hasOwnProperty.call(documentAlias, prefixPropertyName(prefix, 'hidden'))) {
- // if pre-rendered, then defer callback until page visibility changes
- if (documentAlias[prefixPropertyName(prefix, 'visibilityState')] === 'prerender') {
- isPreRendered = true;
- }
- break;
- }
- }
- }
-
- if (isPreRendered) {
- // note: the event name doesn't follow the same naming convention as vendor properties
- addEventListener(documentAlias, prefix + 'visibilitychange', function ready() {
- documentAlias.removeEventListener(prefix + 'visibilitychange', ready, false);
- callback();
- });
-
- return;
- }
-
- // configCountPreRendered === true || isPreRendered === false
- callback();
- }
-
- function trackCallbackOnLoad(callback)
- {
- if (documentAlias.readyState === 'complete') {
- callback();
- } else if (windowAlias.addEventListener) {
- windowAlias.addEventListener('load', callback);
- } else if (windowAlias.attachEvent) {
- windowAlias.attachEvent('onLoad', callback);
- }
- }
-
- function trackCallbackOnReady(callback)
- {
- var loaded = false;
-
- if (documentAlias.attachEvent) {
- loaded = documentAlias.readyState === "complete";
- } else {
- loaded = documentAlias.readyState !== "loading";
- }
-
- if (loaded) {
- callback();
- } else if (documentAlias.addEventListener) {
- documentAlias.addEventListener('DOMContentLoaded', callback);
- } else if (documentAlias.attachEvent) {
- documentAlias.attachEvent('onreadystatechange', callback);
- }
- }
-
- /*
- * Process clicks
- */
- function processClick(sourceElement) {
- var link = getLinkIfShouldBeProcessed(sourceElement);
-
- if (link && link.type) {
- link.href = safeDecodeWrapper(link.href);
- logLink(link.href, link.type, undefined, null, sourceElement);
- }
- }
-
- function isIE8orOlder()
- {
- return documentAlias.all && !documentAlias.addEventListener;
- }
-
- function getKeyCodeFromEvent(event)
- {
- // event.which is deprecated https://developer.mozilla.org/en-US/docs/Spiderweb/API/KeyboardEvent/which
- var which = event.which;
-
- /**
- 1 : Left mouse button
- 2 : Wheel button or middle button
- 3 : Right mouse button
- */
-
- var typeOfEventButton = (typeof event.button);
-
- if (!which && typeOfEventButton !== 'undefined' ) {
- /**
- -1: No button pressed
- 0 : Main button pressed, usually the left button
- 1 : Auxiliary button pressed, usually the wheel button or themiddle button (if present)
- 2 : Secondary button pressed, usually the right button
- 3 : Fourth button, typically the Browser Back button
- 4 : Fifth button, typically the Browser Forward button
-
- IE8 and earlier has different values:
- 1 : Left mouse button
- 2 : Right mouse button
- 4 : Wheel button or middle button
-
- For a left-hand configured mouse, the return values are reversed. We do not take care of that.
- */
-
- if (isIE8orOlder()) {
- if (event.button & 1) {
- which = 1;
- } else if (event.button & 2) {
- which = 3;
- } else if (event.button & 4) {
- which = 2;
- }
- } else {
- if (event.button === 0 || event.button === '0') {
- which = 1;
- } else if (event.button & 1) {
- which = 2;
- } else if (event.button & 2) {
- which = 3;
- }
- }
- }
-
- return which;
- }
-
- function getNameOfClickedButton(event)
- {
- switch (getKeyCodeFromEvent(event)) {
- case 1:
- return 'left';
- case 2:
- return 'middle';
- case 3:
- return 'right';
- }
- }
-
- function getTargetElementFromEvent(event)
- {
- return event.target || event.srcElement;
- }
-
- /*
- * Handle click event
- */
- function clickHandler(enable) {
-
- return function (event) {
-
- event = event || windowAlias.event;
-
- var button = getNameOfClickedButton(event);
- var target = getTargetElementFromEvent(event);
-
- if (event.type === 'click') {
-
- var ignoreClick = false;
- if (enable && button === 'middle') {
- // if enabled, we track middle clicks via mouseup
- // some browsers (eg chrome) trigger click and mousedown/up events when middle is clicked,
- // whereas some do not. This way we make "sure" to track them only once, either in click
- // (default) or in mouseup (if enable == true)
- ignoreClick = true;
- }
-
- if (target && !ignoreClick) {
- processClick(target);
- }
- } else if (event.type === 'mousedown') {
- if (button === 'middle' && target) {
- lastButton = button;
- lastTarget = target;
- } else {
- lastButton = lastTarget = null;
- }
- } else if (event.type === 'mouseup') {
- if (button === lastButton && target === lastTarget) {
- processClick(target);
- }
- lastButton = lastTarget = null;
- } else if (event.type === 'contextmenu') {
- processClick(target);
- }
- };
- }
-
- /*
- * Add click listener to a DOM element
- */
- function addClickListener(element, enable) {
- addEventListener(element, 'click', clickHandler(enable), false);
-
- if (enable) {
- addEventListener(element, 'mouseup', clickHandler(enable), false);
- addEventListener(element, 'mousedown', clickHandler(enable), false);
- addEventListener(element, 'contextmenu', clickHandler(enable), false);
- }
- }
-
- /*
- * Add click handlers to anchor and AREA elements, except those to be ignored
- */
- function addClickListeners(enable) {
- if (!linkTrackingInstalled) {
- linkTrackingInstalled = true;
-
- // iterate through anchor elements with href and AREA elements
-
- var i,
- ignorePattern = getClassesRegExp(configIgnoreClasses, 'ignore'),
- linkElements = documentAlias.links;
-
- if (linkElements) {
- for (i = 0; i < linkElements.length; i++) {
- if (!ignorePattern.test(linkElements[i].className)) {
- addClickListener(linkElements[i], enable);
- }
- }
- }
- }
- }
-
-
- function enableTrackOnlyVisibleContent (checkOnSroll, timeIntervalInMs, tracker) {
-
- if (isTrackOnlyVisibleContentEnabled) {
- // already enabled, do not register intervals again
- return true;
- }
-
- isTrackOnlyVisibleContentEnabled = true;
-
- var didScroll = false;
- var events, index;
-
- function setDidScroll() { didScroll = true; }
-
- trackCallbackOnLoad(function () {
-
- function checkContent(intervalInMs) {
- setTimeout(function () {
- if (!isTrackOnlyVisibleContentEnabled) {
- return; // the tests stopped tracking only visible content
- }
- didScroll = false;
- tracker.trackVisibleContentImpressions();
- checkContent(intervalInMs);
- }, intervalInMs);
- }
-
- function checkContentIfDidScroll(intervalInMs) {
-
- setTimeout(function () {
- if (!isTrackOnlyVisibleContentEnabled) {
- return; // the tests stopped tracking only visible content
- }
-
- if (didScroll) {
- didScroll = false;
- tracker.trackVisibleContentImpressions();
- }
-
- checkContentIfDidScroll(intervalInMs);
- }, intervalInMs);
- }
-
- if (checkOnSroll) {
-
- // scroll event is executed after each pixel, so we make sure not to
- // execute event too often. otherwise FPS goes down a lot!
- events = ['scroll', 'resize'];
- for (index = 0; index < events.length; index++) {
- if (documentAlias.addEventListener) {
- documentAlias.addEventListener(events[index], setDidScroll);
- } else {
- windowAlias.attachEvent('on' + events[index], setDidScroll);
- }
- }
-
- checkContentIfDidScroll(100);
- }
-
- if (timeIntervalInMs && timeIntervalInMs > 0) {
- timeIntervalInMs = parseInt(timeIntervalInMs, 10);
- checkContent(timeIntervalInMs);
- }
-
- });
- }
-
- /**
- * Note: While we check whether the user is on a configHostAlias path we do not check whether the user is
- * actually on the configHostAlias domain. This is already done where this method is called and for
- * simplicity we do not check this again.
- *
- * Also we currently assume that all configHostAlias domains start with the same wild card of '*.', '.' or
- * none. Eg either all like '*.piwik.org' or '.piwik.org' or 'piwik.org'. Piwik always adds '*.' so it
- * should be fine.
- */
- function findConfigCookiePathToUse(configHostAlias, currentUrl)
- {
- var aliasPath = getPathName(configHostAlias);
- var currentPath = getPathName(currentUrl);
-
- if (!aliasPath || aliasPath === '/' || !currentPath || currentPath === '/') {
- // no path set that would be useful for cookiePath
- return;
- }
-
- var aliasDomain = domainFixup(configHostAlias);
-
- if (isSiteHostPath(aliasDomain, '/')) {
- // there is another configHostsAlias having same domain that allows all paths
- // eg this alias is for piwik.org/support but there is another alias allowing
- // piwik.org
- return;
- }
-
- if (stringEndsWith(aliasPath, '/')) {
- aliasPath = removeCharactersFromEndOfString(aliasPath, 1);
- }
-
- // eg if we're in the case of "apache.piwik/foo/bar" we check whether there is maybe
- // also a config alias allowing "apache.piwik/foo". In this case we're not allowed to set
- // the cookie for "/foo/bar" but "/foo"
- var pathAliasParts = aliasPath.split('/');
- var i;
- for (i = 2; i < pathAliasParts.length; i++) {
- var lessRestrctivePath = pathAliasParts.slice(0, i).join('/');
- if (isSiteHostPath(aliasDomain, lessRestrctivePath)) {
- aliasPath = lessRestrctivePath;
- break;
- }
- }
-
- if (!isSitePath(currentPath, aliasPath)) {
- // current path of current URL does not match the alias
- // eg user is on piwik.org/demo but configHostAlias is for piwik.org/support
- return;
- }
-
- return aliasPath;
- }
-
- /*
- * Browser features (plugins, resolution, cookies)
- */
- function detectBrowserFeatures() {
- var i,
- mimeType,
- pluginMap = {
- // document types
- pdf: 'application/pdf',
-
- // media players
- qt: 'video/quicktime',
- realp: 'audio/x-pn-realaudio-plugin',
- wma: 'application/x-mplayer2',
-
- // interactive multimedia
- dir: 'application/x-director',
- fla: 'application/x-shockwave-flash',
-
- // RIA
- java: 'application/x-java-vm',
- gears: 'application/x-googlegears',
- ag: 'application/x-silverlight'
- },
- devicePixelRatio = windowAlias.devicePixelRatio || 1;
-
- // detect browser features except IE < 11 (IE 11 user agent is no longer MSIE)
- if (!((new RegExp('MSIE')).test(navigatorAlias.userAgent))) {
- // general plugin detection
- if (navigatorAlias.mimeTypes && navigatorAlias.mimeTypes.length) {
- for (i in pluginMap) {
- if (Object.prototype.hasOwnProperty.call(pluginMap, i)) {
- mimeType = navigatorAlias.mimeTypes[pluginMap[i]];
- browserFeatures[i] = (mimeType && mimeType.enabledPlugin) ? '1' : '0';
- }
- }
- }
-
- // Safari and Opera
- // IE6/IE7 navigator.javaEnabled can't be aliased, so test directly
- if (typeof navigator.javaEnabled !== 'unknown' &&
- isDefined(navigatorAlias.javaEnabled) &&
- navigatorAlias.javaEnabled()) {
- browserFeatures.java = '1';
- }
-
- // Firefox
- if (isFunction(windowAlias.GearsFactory)) {
- browserFeatures.gears = '1';
- }
-
- // other browser features
- browserFeatures.cookie = hasCookies();
- }
-
- var width = parseInt(screenAlias.width, 10) * devicePixelRatio;
- var height = parseInt(screenAlias.height, 10) * devicePixelRatio;
- browserFeatures.res = parseInt(width, 10) + 'x' + parseInt(height, 10);
- }
-
-/*<DEBUG>*/
- /*
- * Register a test hook. Using eval() permits access to otherwise
- * privileged members.
- */
- function registerHook(hookName, userHook) {
- var hookObj = null;
-
- if (isString(hookName) && !isDefined(registeredHooks[hookName]) && userHook) {
- if (isObject(userHook)) {
- hookObj = userHook;
- } else if (isString(userHook)) {
- try {
- eval('hookObj =' + userHook);
- } catch (ignore) { }
- }
-
- registeredHooks[hookName] = hookObj;
- }
-
- return hookObj;
- }
-/*</DEBUG>*/
-
- /************************************************************
- * Constructor
- ************************************************************/
-
- /*
- * initialize tracker
- */
- detectBrowserFeatures();
- updateDomainHash();
- setVisitorIdCookie();
-
-/*<DEBUG>*/
- /*
- * initialize test plugin
- */
- executePluginMethod('run', registerHook);
-/*</DEBUG>*/
-
- /************************************************************
- * Public data and methods
- ************************************************************/
-
- return {
-/*<DEBUG>*/
- /*
- * Test hook accessors
- */
- hook: registeredHooks,
- getHook: function (hookName) {
- return registeredHooks[hookName];
- },
- getQuery: function () {
- return query;
- },
- getContent: function () {
- return content;
- },
-
- buildContentImpressionRequest: buildContentImpressionRequest,
- buildContentInteractionRequest: buildContentInteractionRequest,
- buildContentInteractionRequestNode: buildContentInteractionRequestNode,
- buildContentInteractionTrackingRedirectUrl: buildContentInteractionTrackingRedirectUrl,
- getContentImpressionsRequestsFromNodes: getContentImpressionsRequestsFromNodes,
- getCurrentlyVisibleContentImpressionsRequestsIfNotTrackedYet: getCurrentlyVisibleContentImpressionsRequestsIfNotTrackedYet,
- trackCallbackOnLoad: trackCallbackOnLoad,
- trackCallbackOnReady: trackCallbackOnReady,
- buildContentImpressionsRequests: buildContentImpressionsRequests,
- wasContentImpressionAlreadyTracked: wasContentImpressionAlreadyTracked,
- appendContentInteractionToRequestIfPossible: getContentInteractionToRequestIfPossible,
- setupInteractionsTracking: setupInteractionsTracking,
- trackContentImpressionClickInteraction: trackContentImpressionClickInteraction,
- internalIsNodeVisible: isVisible,
- isNodeAuthorizedToTriggerInteraction: isNodeAuthorizedToTriggerInteraction,
- replaceHrefIfInternalLink: replaceHrefIfInternalLink,
- getDomains: function () {
- return configHostsAlias;
- },
- getConfigCookiePath: function () {
- return configCookiePath;
- },
- getConfigDownloadExtensions: function () {
- return configDownloadExtensions;
- },
- enableTrackOnlyVisibleContent: function (checkOnScroll, timeIntervalInMs) {
- return enableTrackOnlyVisibleContent(checkOnScroll, timeIntervalInMs, this);
- },
- clearTrackedContentImpressions: function () {
- trackedContentImpressions = [];
- },
- getTrackedContentImpressions: function () {
- return trackedContentImpressions;
- },
- clearEnableTrackOnlyVisibleContent: function () {
- isTrackOnlyVisibleContentEnabled = false;
- },
- disableLinkTracking: function () {
- linkTrackingInstalled = false;
- linkTrackingEnabled = false;
- },
- getConfigVisitorCookieTimeout: function () {
- return configVisitorCookieTimeout;
- },
- getRemainingVisitorCookieTimeout: getRemainingVisitorCookieTimeout,
-/*</DEBUG>*/
-
- /**
- * Get visitor ID (from first party cookie)
- *
- * @return string Visitor ID in hexits (or empty string, if not yet known)
- */
- getVisitorId: function () {
- return getValuesFromVisitorIdCookie().uuid;
- },
-
- /**
- * Get the visitor information (from first party cookie)
- *
- * @return array
- */
- getVisitorInfo: function () {
- // Note: in a new method, we could return also return getValuesFromVisitorIdCookie()
- // which returns named parameters rather than returning integer indexed array
- return loadVisitorIdCookie();
- },
-
- /**
- * Get the Attribution information, which is an array that contains
- * the Referrer used to reach the site as well as the campaign name and keyword
- * It is useful only when used in conjunction with Tracker API function setAttributionInfo()
- * To access specific data point, you should use the other functions getAttributionReferrer* and getAttributionCampaign*
- *
- * @return array Attribution array, Example use:
- * 1) Call JSON2.stringify(piwikTracker.getAttributionInfo())
- * 2) Pass this json encoded string to the Tracking API (php or java client): setAttributionInfo()
- */
- getAttributionInfo: function () {
- return loadReferrerAttributionCookie();
- },
-
- /**
- * Get the Campaign name that was parsed from the landing page URL when the visitor
- * landed on the site originally
- *
- * @return string
- */
- getAttributionCampaignName: function () {
- return loadReferrerAttributionCookie()[0];
- },
-
- /**
- * Get the Campaign keyword that was parsed from the landing page URL when the visitor
- * landed on the site originally
- *
- * @return string
- */
- getAttributionCampaignKeyword: function () {
- return loadReferrerAttributionCookie()[1];
- },
-
- /**
- * Get the time at which the referrer (used for Goal Attribution) was detected
- *
- * @return int Timestamp or 0 if no referrer currently set
- */
- getAttributionReferrerTimestamp: function () {
- return loadReferrerAttributionCookie()[2];
- },
-
- /**
- * Get the full referrer URL that will be used for Goal Attribution
- *
- * @return string Raw URL, or empty string '' if no referrer currently set
- */
- getAttributionReferrerUrl: function () {
- return loadReferrerAttributionCookie()[3];
- },
-
- /**
- * Specify the Piwik server URL
- *
- * @param string trackerUrl
- */
- setTrackerUrl: function (trackerUrl) {
- configTrackerUrl = trackerUrl;
- },
-
-
- /**
- * Returns the Piwik server URL
- * @returns string
- */
- getTrackerUrl: function () {
- return configTrackerUrl;
- },
-
-
- /**
- * Returns the site ID
- *
- * @returns int
- */
- getSiteId: function() {
- return configTrackerSiteId;
- },
-
- /**
- * Specify the site ID
- *
- * @param int|string siteId
- */
- setSiteId: function (siteId) {
- setSiteId(siteId);
- },
-
- /**
- * Sets a User ID to this user (such as an email address or a username)
- *
- * @param string User ID
- */
- setUserId: function (userId) {
- if(!isDefined(userId) || !userId.length) {
- return;
- }
- configUserId = userId;
- visitorUUID = hash(configUserId).substr(0, 16);
- },
-
- /**
- * Gets the User ID if set.
- *
- * @returns string User ID
- */
- getUserId: function() {
- return configUserId;
- },
-
- /**
- * Pass custom data to the server
- *
- * Examples:
- * tracker.setCustomData(object);
- * tracker.setCustomData(key, value);
- *
- * @param mixed key_or_obj
- * @param mixed opt_value
- */
- setCustomData: function (key_or_obj, opt_value) {
- if (isObject(key_or_obj)) {
- configCustomData = key_or_obj;
- } else {
- if (!configCustomData) {
- configCustomData = {};
- }
- configCustomData[key_or_obj] = opt_value;
- }
- },
-
- /**
- * Get custom data
- *
- * @return mixed
- */
- getCustomData: function () {
- return configCustomData;
- },
-
- /**
- * Configure function with custom request content processing logic.
- * It gets called after request content in form of query parameters string has been prepared and before request content gets sent.
- *
- * Examples:
- * tracker.setCustomRequestProcessing(function(request){
- * var pairs = request.split('&');
- * var result = {};
- * pairs.forEach(function(pair) {
- * pair = pair.split('=');
- * result[pair[0]] = decodeURIComponent(pair[1] || '');
- * });
- * return JSON.stringify(result);
- * });
- *
- * @param function customRequestContentProcessingLogic
- */
- setCustomRequestProcessing: function (customRequestContentProcessingLogic) {
- configCustomRequestContentProcessing = customRequestContentProcessingLogic;
- },
-
- /**
- * Appends the specified query string to the piwik.php?... Tracking API URL
- *
- * @param string queryString eg. 'lat=140&long=100'
- */
- appendToTrackingUrl: function (queryString) {
- configAppendToTrackingUrl = queryString;
- },
-
- /**
- * Returns the query string for the current HTTP Tracking API request.
- * Piwik would prepend the hostname and path to Piwik: http://example.org/piwik/piwik.php?
- * prior to sending the request.
- *
- * @param request eg. "param=value&param2=value2"
- */
- getRequest: function (request) {
- return getRequest(request);
- },
-
- /**
- * Add plugin defined by a name and a callback function.
- * The callback function will be called whenever a tracking request is sent.
- * This can be used to append data to the tracking request, or execute other custom logic.
- *
- * @param string pluginName
- * @param Object pluginObj
- */
- addPlugin: function (pluginName, pluginObj) {
- plugins[pluginName] = pluginObj;
- },
-
- /**
- * Set Custom Dimensions. Any set Custom Dimension will be cleared after a tracked pageview. Make
- * sure to set them again if needed.
- *
- * @param int index A Custom Dimension index
- * @param string value
- */
- setCustomDimension: function (customDimensionId, value) {
- customDimensionId = parseInt(customDimensionId, 10);
- if (customDimensionId > 0) {
- if (!isDefined(value)) {
- value = '';
- }
- if (!isString(value)) {
- value = String(value);
- }
- customDimensions[customDimensionId] = value;
- }
- },
-
- /**
- * Get a stored value for a specific Custom Dimension index.
- *
- * @param int index A Custom Dimension index
- */
- getCustomDimension: function (customDimensionId) {
- customDimensionId = parseInt(customDimensionId, 10);
- if (customDimensionId > 0 && Object.prototype.hasOwnProperty.call(customDimensions, customDimensionId)) {
- return customDimensions[customDimensionId];
- }
- },
-
- /**
- * Delete a custom dimension.
- *
- * @param int index Custom dimension Id
- */
- deleteCustomDimension: function (customDimensionId) {
- customDimensionId = parseInt(customDimensionId, 10);
- if (customDimensionId > 0) {
- delete customDimensions[customDimensionId];
- }
- },
-
- /**
- * Set custom variable within this visit
- *
- * @param int index Custom variable slot ID from 1-5
- * @param string name
- * @param string value
- * @param string scope Scope of Custom Variable:
- * - "visit" will store the name/value in the visit and will persist it in the cookie for the duration of the visit,
- * - "page" will store the name/value in the next page view tracked.
- * - "event" will store the name/value in the next event tracked.
- */
- setCustomVariable: function (index, name, value, scope) {
- var toRecord;
-
- if (!isDefined(scope)) {
- scope = 'visit';
- }
- if (!isDefined(name)) {
- return;
- }
- if (!isDefined(value)) {
- value = "";
- }
- if (index > 0) {
- name = !isString(name) ? String(name) : name;
- value = !isString(value) ? String(value) : value;
- toRecord = [name.slice(0, customVariableMaximumLength), value.slice(0, customVariableMaximumLength)];
- // numeric scope is there for GA compatibility
- if (scope === 'visit' || scope === 2) {
- loadCustomVariables();
- customVariables[index] = toRecord;
- } else if (scope === 'page' || scope === 3) {
- customVariablesPage[index] = toRecord;
- } else if (scope === 'event') { /* GA does not have 'event' scope but we do */
- customVariablesEvent[index] = toRecord;
- }
- }
- },
-
- /**
- * Get custom variable
- *
- * @param int index Custom variable slot ID from 1-5
- * @param string scope Scope of Custom Variable: "visit" or "page" or "event"
- */
- getCustomVariable: function (index, scope) {
- var cvar;
-
- if (!isDefined(scope)) {
- scope = "visit";
- }
-
- if (scope === "page" || scope === 3) {
- cvar = customVariablesPage[index];
- } else if (scope === "event") {
- cvar = customVariablesEvent[index];
- } else if (scope === "visit" || scope === 2) {
- loadCustomVariables();
- cvar = customVariables[index];
- }
-
- if (!isDefined(cvar)
- || (cvar && cvar[0] === '')) {
- return false;
- }
-
- return cvar;
- },
-
- /**
- * Delete custom variable
- *
- * @param int index Custom variable slot ID from 1-5
- * @param string scope
- */
- deleteCustomVariable: function (index, scope) {
- // Only delete if it was there already
- if (this.getCustomVariable(index, scope)) {
- this.setCustomVariable(index, '', '', scope);
- }
- },
-
- /**
- * When called then the Custom Variables of scope "visit" will be stored (persisted) in a first party cookie
- * for the duration of the visit. This is useful if you want to call getCustomVariable later in the visit.
- *
- * By default, Custom Variables of scope "visit" are not stored on the visitor's computer.
- */
- storeCustomVariablesInCookie: function () {
- configStoreCustomVariablesInCookie = true;
- },
-
- /**
- * Set delay for link tracking (in milliseconds)
- *
- * @param int delay
- */
- setLinkTrackingTimer: function (delay) {
- configTrackerPause = delay;
- },
-
- /**
- * Set list of file extensions to be recognized as downloads
- *
- * @param string|array extensions
- */
- setDownloadExtensions: function (extensions) {
- if(isString(extensions)) {
- extensions = extensions.split('|');
- }
- configDownloadExtensions = extensions;
- },
-
- /**
- * Specify additional file extensions to be recognized as downloads
- *
- * @param string|array extensions for example 'custom' or ['custom1','custom2','custom3']
- */
- addDownloadExtensions: function (extensions) {
- var i;
- if(isString(extensions)) {
- extensions = extensions.split('|');
- }
- for (i=0; i < extensions.length; i++) {
- configDownloadExtensions.push(extensions[i]);
- }
- },
-
- /**
- * Removes specified file extensions from the list of recognized downloads
- *
- * @param string|array extensions for example 'custom' or ['custom1','custom2','custom3']
- */
- removeDownloadExtensions: function (extensions) {
- var i, newExtensions = [];
- if(isString(extensions)) {
- extensions = extensions.split('|');
- }
- for (i=0; i < configDownloadExtensions.length; i++) {
- if (indexOfArray(extensions, configDownloadExtensions[i]) === -1) {
- newExtensions.push(configDownloadExtensions[i]);
- }
- }
- configDownloadExtensions = newExtensions;
- },
-
- /**
- * Set array of domains to be treated as local. Also supports path, eg '.piwik.org/subsite1'. In this
- * case all links that don't go to '*.piwik.org/subsite1/ *' would be treated as outlinks.
- * For example a link to 'piwik.org/' or 'piwik.org/subsite2' both would be treated as outlinks.
- *
- * We might automatically set a cookieConfigPath to avoid creating several cookies under one domain
- * if there is a hostAlias defined with a path. Say a user is visiting 'http://piwik.org/subsite1'
- * and '.piwik.org/subsite1' is set as a hostsAlias. Piwik will automatically use '/subsite1' as
- * cookieConfigPath.
- *
- * @param string|array hostsAlias
- */
- setDomains: function (hostsAlias) {
- configHostsAlias = isString(hostsAlias) ? [hostsAlias] : hostsAlias;
-
- var hasDomainAliasAlready = false, i;
- for (i in configHostsAlias) {
- if (Object.prototype.hasOwnProperty.call(configHostsAlias, i)
- && isSameHost(domainAlias, domainFixup(String(configHostsAlias[i])))) {
- hasDomainAliasAlready = true;
-
- if (!configCookiePath) {
- var path = findConfigCookiePathToUse(configHostsAlias[i], locationHrefAlias);
- if (path) {
- this.setCookiePath(path);
- }
-
- break;
- }
- }
- }
-
- if (!hasDomainAliasAlready) {
- /**
- * eg if domainAlias = 'piwik.org' and someone set hostsAlias = ['piwik.org/foo'] then we should
- * not add piwik.org as it would increase the allowed scope.
- */
- configHostsAlias.push(domainAlias);
- }
- },
-
- /**
- * Set array of classes to be ignored if present in link
- *
- * @param string|array ignoreClasses
- */
- setIgnoreClasses: function (ignoreClasses) {
- configIgnoreClasses = isString(ignoreClasses) ? [ignoreClasses] : ignoreClasses;
- },
-
- /**
- * Set request method
- *
- * @param string method GET or POST; default is GET
- */
- setRequestMethod: function (method) {
- configRequestMethod = method || defaultRequestMethod;
- },
-
- /**
- * Set request Content-Type header value, applicable when POST request method is used for submitting tracking events.
- * See XMLHttpRequest Level 2 spec, section 4.7.2 for invalid headers
- * @link http://dvcs.w3.org/hg/xhr/raw-file/tip/Overview.html
- *
- * @param string requestContentType; default is 'application/x-www-form-urlencoded; charset=UTF-8'
- */
- setRequestContentType: function (requestContentType) {
- configRequestContentType = requestContentType || defaultRequestContentType;
- },
-
- /**
- * Override referrer
- *
- * @param string url
- */
- setReferrerUrl: function (url) {
- configReferrerUrl = url;
- },
-
- /**
- * Override url
- *
- * @param string url
- */
- setCustomUrl: function (url) {
- configCustomUrl = resolveRelativeReference(locationHrefAlias, url);
- },
-
- /**
- * Override document.title
- *
- * @param string title
- */
- setDocumentTitle: function (title) {
- configTitle = title;
- },
-
- /**
- * Set the URL of the Piwik API. It is used for Page Overlay.
- * This method should only be called when the API URL differs from the tracker URL.
- *
- * @param string apiUrl
- */
- setAPIUrl: function (apiUrl) {
- configApiUrl = apiUrl;
- },
-
- /**
- * Set array of classes to be treated as downloads
- *
- * @param string|array downloadClasses
- */
- setDownloadClasses: function (downloadClasses) {
- configDownloadClasses = isString(downloadClasses) ? [downloadClasses] : downloadClasses;
- },
-
- /**
- * Set array of classes to be treated as outlinks
- *
- * @param string|array linkClasses
- */
- setLinkClasses: function (linkClasses) {
- configLinkClasses = isString(linkClasses) ? [linkClasses] : linkClasses;
- },
-
- /**
- * Set array of campaign name parameters
- *
- * @see http://piwik.org/faq/how-to/#faq_120
- * @param string|array campaignNames
- */
- setCampaignNameKey: function (campaignNames) {
- configCampaignNameParameters = isString(campaignNames) ? [campaignNames] : campaignNames;
- },
-
- /**
- * Set array of campaign keyword parameters
- *
- * @see http://piwik.org/faq/how-to/#faq_120
- * @param string|array campaignKeywords
- */
- setCampaignKeywordKey: function (campaignKeywords) {
- configCampaignKeywordParameters = isString(campaignKeywords) ? [campaignKeywords] : campaignKeywords;
- },
-
- /**
- * Strip hash tag (or anchor) from URL
- * Note: this can be done in the Piwik>Settings>Spiderwebsites on a per-spiderwebsite basis
- *
- * @deprecated
- * @param bool enableFilter
- */
- discardHashTag: function (enableFilter) {
- configDiscardHashTag = enableFilter;
- },
-
- /**
- * Set first-party cookie name prefix
- *
- * @param string cookieNamePrefix
- */
- setCookieNamePrefix: function (cookieNamePrefix) {
- configCookieNamePrefix = cookieNamePrefix;
- // Re-init the Custom Variables cookie
- customVariables = getCustomVariablesFromCookie();
- },
-
- /**
- * Set first-party cookie domain
- *
- * @param string domain
- */
- setCookieDomain: function (domain) {
- var domainFixed = domainFixup(domain);
-
- if (isPossibleToSetCookieOnDomain(domainFixed)) {
- configCookieDomain = domainFixed;
- updateDomainHash();
- }
- },
-
- /**
- * Set first-party cookie path
- *
- * @param string domain
- */
- setCookiePath: function (path) {
- configCookiePath = path;
- updateDomainHash();
- },
-
- /**
- * Set visitor cookie timeout (in seconds)
- * Defaults to 13 months (timeout=33955200)
- *
- * @param int timeout
- */
- setVisitorCookieTimeout: function (timeout) {
- configVisitorCookieTimeout = timeout * 1000;
- },
-
- /**
- * Set session cookie timeout (in seconds).
- * Defaults to 30 minutes (timeout=1800000)
- *
- * @param int timeout
- */
- setSessionCookieTimeout: function (timeout) {
- configSessionCookieTimeout = timeout * 1000;
- },
-
- /**
- * Set referral cookie timeout (in seconds).
- * Defaults to 6 months (15768000000)
- *
- * @param int timeout
- */
- setReferralCookieTimeout: function (timeout) {
- configReferralCookieTimeout = timeout * 1000;
- },
-
- /**
- * Set conversion attribution to first referrer and campaign
- *
- * @param bool if true, use first referrer (and first campaign)
- * if false, use the last referrer (or campaign)
- */
- setConversionAttributionFirstReferrer: function (enable) {
- configConversionAttributionFirstReferrer = enable;
- },
-
- /**
- * Disables all cookies from being set
- *
- * Existing cookies will be deleted on the next call to track
- */
- disableCookies: function () {
- configCookiesDisabled = true;
- browserFeatures.cookie = '0';
-
- if (configTrackerSiteId) {
- deleteCookies();
- }
- },
-
- /**
- * One off cookies clearing. Useful to call this when you know for sure a new visitor is using the same browser,
- * it maybe helps to "reset" tracking cookies to prevent data reuse for different users.
- */
- deleteCookies: function () {
- deleteCookies();
- },
-
- /**
- * Handle do-not-track requests
- *
- * @param bool enable If true, don't track if user agent sends 'do-not-track' header
- */
- setDoNotTrack: function (enable) {
- var dnt = navigatorAlias.doNotTrack || navigatorAlias.msDoNotTrack;
- configDoNotTrack = enable && (dnt === 'yes' || dnt === '1');
-
- // do not track also disables cookies and deletes existing cookies
- if (configDoNotTrack) {
- this.disableCookies();
- }
- },
-
- /**
- * Add click listener to a specific link element.
- * When clicked, Piwik will log the click automatically.
- *
- * @param DOMElement element
- * @param bool enable If true, use pseudo click-handler (middle click + context menu)
- */
- addListener: function (element, enable) {
- addClickListener(element, enable);
- },
-
- /**
- * Install link tracker
- *
- * The default behaviour is to use actual click events. However, some browsers
- * (e.g., Firefox, Opera, and Konqueror) don't generate click events for the middle mouse button.
- *
- * To capture more "clicks", the pseudo click-handler uses mousedown + mouseup events.
- * This is not industry standard and is vulnerable to false positives (e.g., drag events).
- *
- * There is a Safari/Chrome/Spiderwebkit bug that prevents tracking requests from being sent
- * by either click handler. The workaround is to set a target attribute (which can't
- * be "_self", "_top", or "_parent").
- *
- * @see https://bugs.spiderwebkit.org/show_bug.cgi?id=54783
- *
- * @param bool enable If "true", use pseudo click-handler (treat middle click and open contextmenu as
- * left click). A right click (or any click that opens the context menu) on a link
- * will be tracked as clicked even if "Open in new tab" is not selected. If
- * "false" (default), nothing will be tracked on open context menu or middle click.
- * The context menu is usually opened to open a link / download in a new tab
- * therefore you can get more accurate results by treat it as a click but it can lead
- * to wrong click numbers.
- */
- enableLinkTracking: function (enable) {
- linkTrackingEnabled = true;
-
- if (hasLoaded) {
- // the load event has already fired, add the click listeners now
- addClickListeners(enable);
- } else {
- // defer until page has loaded
- registeredOnLoadHandlers.push(function () {
- addClickListeners(enable);
- });
- }
- },
-
- /**
- * Enable tracking of uncatched JavaScript errors
- *
- * If enabled, uncaught JavaScript Errors will be tracked as an event by defining a
- * window.onerror handler. If a window.onerror handler is already defined we will make
- * sure to call this previously registered error handler after tracking the error.
- *
- * By default we return false in the window.onerror handler to make sure the error still
- * appears in the browser's console etc. Note: Some older browsers might behave differently
- * so it could happen that an actual JavaScript error will be suppressed.
- * If a window.onerror handler was registered we will return the result of this handler.
- *
- * Make sure not to overwrite the window.onerror handler after enabling the JS error
- * tracking as the error tracking won't work otherwise. To capture all JS errors we
- * recommend to include the Piwik JavaScript tracker in the HTML as early as possible.
- * If possible directly in <head></head> before loading any other JavaScript.
- */
- enableJSErrorTracking: function () {
- if (enableJSErrorTracking) {
- return;
- }
-
- enableJSErrorTracking = true;
- var onError = windowAlias.onerror;
-
- windowAlias.onerror = function (message, url, linenumber, column, error) {
- trackCallback(function () {
- var category = 'JavaScript Errors';
-
- var action = url + ':' + linenumber;
- if (column) {
- action += ':' + column;
- }
-
- logEvent(category, action, message);
- });
-
- if (onError) {
- return onError(message, url, linenumber, column, error);
- }
-
- return false;
- };
- },
-
- /**
- * Disable automatic performance tracking
- */
- disablePerformanceTracking: function () {
- configPerformanceTrackingEnabled = false;
- },
-
- /**
- * Set the server generation time.
- * If set, the browser's performance.timing API in not used anymore to determine the time.
- *
- * @param int generationTime
- */
- setGenerationTimeMs: function (generationTime) {
- configPerformanceGenerationTime = parseInt(generationTime, 10);
- },
-
- /**
- * Set heartbeat (in seconds)
- *
- * @param int heartBeatDelayInSeconds Defaults to 15. Cannot be lower than 1.
- */
- enableHeartBeatTimer: function (heartBeatDelayInSeconds) {
- heartBeatDelayInSeconds = Math.max(heartBeatDelayInSeconds, 1);
- configHeartBeatDelay = (heartBeatDelayInSeconds || 15) * 1000;
-
- // if a tracking request has already been sent, start the heart beat timeout
- if (lastTrackerRequestTime !== null) {
- setUpHeartBeat();
- }
- },
-
-/*<DEBUG>*/
- /**
- * Clear heartbeat.
- */
- disableHeartBeatTimer: function () {
- heartBeatDown();
- configHeartBeatDelay = null;
-
- window.removeEventListener('focus', heartBeatOnFocus);
- window.removeEventListener('blur', heartBeatOnBlur);
- },
-/*</DEBUG>*/
-
- /**
- * Frame buster
- */
- killFrame: function () {
- if (windowAlias.location !== windowAlias.top.location) {
- windowAlias.top.location = windowAlias.location;
- }
- },
-
- /**
- * Redirect if browsing offline (aka file: buster)
- *
- * @param string url Redirect to this URL
- */
- redirectFile: function (url) {
- if (windowAlias.location.protocol === 'file:') {
- windowAlias.location = url;
- }
- },
-
- /**
- * Count sites in pre-rendered state
- *
- * @param bool enable If true, track when in pre-rendered state
- */
- setCountPreRendered: function (enable) {
- configCountPreRendered = enable;
- },
-
- /**
- * Trigger a goal
- *
- * @param int|string idGoal
- * @param int|float customRevenue
- * @param mixed customData
- */
- trackGoal: function (idGoal, customRevenue, customData) {
- trackCallback(function () {
- logGoal(idGoal, customRevenue, customData);
- });
- },
-
- /**
- * Manually log a click from your own code
- *
- * @param string sourceUrl
- * @param string linkType
- * @param mixed customData
- * @param function callback
- */
- trackLink: function (sourceUrl, linkType, customData, callback) {
- trackCallback(function () {
- logLink(sourceUrl, linkType, customData, callback);
- });
- },
-
- /**
- * Log visit to this page
- *
- * @param string customTitle
- * @param mixed customData
- */
- trackPageView: function (customTitle, customData) {
- trackedContentImpressions = [];
-
- if (isOverlaySession(configTrackerSiteId)) {
- trackCallback(function () {
- injectOverlayScripts(configTrackerUrl, configApiUrl, configTrackerSiteId);
- });
- } else {
- trackCallback(function () {
- logPageView(customTitle, customData);
- });
- }
- },
-
- /**
- * Scans the entire DOM for all content blocks and tracks all impressions once the DOM ready event has
- * been triggered.
- *
- * If you only want to track visible content impressions have a look at `trackVisibleContentImpressions()`.
- * We do not track an impression of the same content block twice if you call this method multiple times
- * unless `trackPageView()` is called meanwhile. This is useful for single page applications.
- */
- trackAllContentImpressions: function () {
- if (isOverlaySession(configTrackerSiteId)) {
- return;
- }
-
- trackCallback(function () {
- trackCallbackOnReady(function () {
- // we have to wait till DOM ready
- var contentNodes = content.findContentNodes();
- var requests = getContentImpressionsRequestsFromNodes(contentNodes);
-
- sendBulkRequest(requests, configTrackerPause);
- });
- });
- },
-
- /**
- * Scans the entire DOM for all content blocks as soon as the page is loaded. It tracks an impression
- * only if a content block is actually visible. Meaning it is not hidden and the content is or was at
- * some point in the viewport.
- *
- * If you want to track all content blocks have a look at `trackAllContentImpressions()`.
- * We do not track an impression of the same content block twice if you call this method multiple times
- * unless `trackPageView()` is called meanwhile. This is useful for single page applications.
- *
- * Once you have called this method you can no longer change `checkOnScroll` or `timeIntervalInMs`.
- *
- * If you do want to only track visible content blocks but not want us to perform any automatic checks
- * as they can slow down your frames per second you can call `trackVisibleContentImpressions()` or
- * `trackContentImpressionsWithinNode()` manually at any time to rescan the entire DOM for newly
- * visible content blocks.
- * o Call `trackVisibleContentImpressions(false, 0)` to initially track only visible content impressions
- * o Call `trackVisibleContentImpressions()` at any time again to rescan the entire DOM for newly visible content blocks or
- * o Call `trackContentImpressionsWithinNode(node)` at any time to rescan only a part of the DOM for newly visible content blocks
- *
- * @param boolean [checkOnScroll=true] Optional, you can disable rescanning the entire DOM automatically
- * after each scroll event by passing the value `false`. If enabled,
- * we check whether a previously hidden content blocks became visible
- * after a scroll and if so track the impression.
- * Note: If a content block is placed within a scrollable element
- * (`overflow: scroll`), we can currently not detect when this block
- * becomes visible.
- * @param integer [timeIntervalInMs=750] Optional, you can define an interval to rescan the entire DOM
- * for new impressions every X milliseconds by passing
- * for instance `timeIntervalInMs=500` (rescan DOM every 500ms).
- * Rescanning the entire DOM and detecting the visible state of content
- * blocks can take a while depending on the browser and amount of content.
- * In case your frames per second goes down you might want to increase
- * this value or disable it by passing the value `0`.
- */
- trackVisibleContentImpressions: function (checkOnSroll, timeIntervalInMs) {
- if (isOverlaySession(configTrackerSiteId)) {
- return;
- }
-
- if (!isDefined(checkOnSroll)) {
- checkOnSroll = true;
- }
-
- if (!isDefined(timeIntervalInMs)) {
- timeIntervalInMs = 750;
- }
-
- enableTrackOnlyVisibleContent(checkOnSroll, timeIntervalInMs, this);
-
- trackCallback(function () {
- trackCallbackOnLoad(function () {
- // we have to wait till CSS parsed and applied
- var contentNodes = content.findContentNodes();
- var requests = getCurrentlyVisibleContentImpressionsRequestsIfNotTrackedYet(contentNodes);
-
- sendBulkRequest(requests, configTrackerPause);
- });
- });
- },
-
- /**
- * Tracks a content impression using the specified values. You should not call this method too often
- * as each call causes an XHR tracking request and can slow down your site or your server.
- *
- * @param string contentName For instance "Ad Sale".
- * @param string [contentPiece='Unknown'] For instance a path to an image or the text of a text ad.
- * @param string [contentTarget] For instance the URL of a landing page.
- */
- trackContentImpression: function (contentName, contentPiece, contentTarget) {
- if (isOverlaySession(configTrackerSiteId)) {
- return;
- }
-
- if (!contentName) {
- return;
- }
-
- contentPiece = contentPiece || 'Unknown';
-
- trackCallback(function () {
- var request = buildContentImpressionRequest(contentName, contentPiece, contentTarget);
- sendRequest(request, configTrackerPause);
- });
- },
-
- /**
- * Scans the given DOM node and its children for content blocks and tracks an impression for them if
- * no impression was already tracked for it. If you have called `trackVisibleContentImpressions()`
- * upfront only visible content blocks will be tracked. You can use this method if you, for instance,
- * dynamically add an element using JavaScript to your DOM after we have tracked the initial impressions.
- *
- * @param Element domNode
- */
- trackContentImpressionsWithinNode: function (domNode) {
- if (isOverlaySession(configTrackerSiteId) || !domNode) {
- return;
- }
-
- trackCallback(function () {
- if (isTrackOnlyVisibleContentEnabled) {
- trackCallbackOnLoad(function () {
- // we have to wait till CSS parsed and applied
- var contentNodes = content.findContentNodesWithinNode(domNode);
-
- var requests = getCurrentlyVisibleContentImpressionsRequestsIfNotTrackedYet(contentNodes);
- sendBulkRequest(requests, configTrackerPause);
- });
- } else {
- trackCallbackOnReady(function () {
- // we have to wait till DOM ready
- var contentNodes = content.findContentNodesWithinNode(domNode);
-
- var requests = getContentImpressionsRequestsFromNodes(contentNodes);
- sendBulkRequest(requests, configTrackerPause);
- });
- }
- });
- },
-
- /**
- * Tracks a content interaction using the specified values. You should use this method only in conjunction
- * with `trackContentImpression()`. The specified `contentName` and `contentPiece` has to be exactly the
- * same as the ones that were used in `trackContentImpression()`. Otherwise the interaction will not count.
- *
- * @param string contentInteraction The type of interaction that happened. For instance 'click' or 'submit'.
- * @param string contentName The name of the content. For instance "Ad Sale".
- * @param string [contentPiece='Unknown'] The actual content. For instance a path to an image or the text of a text ad.
- * @param string [contentTarget] For instance the URL of a landing page.
- */
- trackContentInteraction: function (contentInteraction, contentName, contentPiece, contentTarget) {
- if (isOverlaySession(configTrackerSiteId)) {
- return;
- }
-
- if (!contentInteraction || !contentName) {
- return;
- }
-
- contentPiece = contentPiece || 'Unknown';
-
- trackCallback(function () {
- var request = buildContentInteractionRequest(contentInteraction, contentName, contentPiece, contentTarget);
- sendRequest(request, configTrackerPause);
- });
- },
-
- /**
- * Tracks an interaction with the given DOM node / content block.
- *
- * By default we track interactions on click but sometimes you might want to track interactions yourself.
- * For instance you might want to track an interaction manually on a double click or a form submit.
- * Make sure to disable the automatic interaction tracking in this case by specifying either the CSS
- * class `piwikContentIgnoreInteraction` or the attribute `data-content-ignoreinteraction`.
- *
- * @param Element domNode This element itself or any of its parent elements has to be a content block
- * element. Meaning one of those has to have a `piwikTrackContent` CSS class or
- * a `data-track-content` attribute.
- * @param string [contentInteraction='Unknown] The name of the interaction that happened. For instance
- * 'click', 'formSubmit', 'DblClick', ...
- */
- trackContentInteractionNode: function (domNode, contentInteraction) {
- if (isOverlaySession(configTrackerSiteId) || !domNode) {
- return;
- }
-
- trackCallback(function () {
- var request = buildContentInteractionRequestNode(domNode, contentInteraction);
- sendRequest(request, configTrackerPause);
- });
- },
-
- /**
- * Useful to debug content tracking. This method will log all detected content blocks to console
- * (if the browser supports the console). It will list the detected name, piece, and target of each
- * content block.
- */
- logAllContentBlocksOnPage: function () {
- var contentNodes = content.findContentNodes();
- var contents = content.collectContent(contentNodes);
-
- if (console !== undefined && console && console.log) {
- console.log(contents);
- }
- },
-
- /**
- * Records an event
- *
- * @param string category The Event Category (Videos, Music, Games...)
- * @param string action The Event's Action (Play, Pause, Duration, Add Playlist, Downloaded, Clicked...)
- * @param string name (optional) The Event's object Name (a particular Movie name, or Song name, or File name...)
- * @param float value (optional) The Event's value
- * @param mixed customData
- */
- trackEvent: function (category, action, name, value, customData) {
- trackCallback(function () {
- logEvent(category, action, name, value, customData);
- });
- },
-
- /**
- * Log special pageview: Internal search
- *
- * @param string keyword
- * @param string category
- * @param int resultsCount
- * @param mixed customData
- */
- trackSiteSearch: function (keyword, category, resultsCount, customData) {
- trackCallback(function () {
- logSiteSearch(keyword, category, resultsCount, customData);
- });
- },
-
- /**
- * Used to record that the current page view is an item (product) page view, or a Ecommerce Category page view.
- * This must be called before trackPageView() on the product/category page.
- * It will set 3 custom variables of scope "page" with the SKU, Name and Category for this page view.
- * Note: Custom Variables of scope "page" slots 3, 4 and 5 will be used.
- *
- * On a category page, you can set the parameter category, and set the other parameters to empty string or false
- *
- * Tracking Product/Category page views will allow Piwik to report on Product & Categories
- * conversion rates (Conversion rate = Ecommerce orders containing this product or category / Visits to the product or category)
- *
- * @param string sku Item's SKU code being viewed
- * @param string name Item's Name being viewed
- * @param string category Category page being viewed. On an Item's page, this is the item's category
- * @param float price Item's display price, not use in standard Piwik reports, but output in API product reports.
- */
- setEcommerceView: function (sku, name, category, price) {
- if (!isDefined(category) || !category.length) {
- category = "";
- } else if (category instanceof Array) {
- category = JSON2.stringify(category);
- }
-
- customVariablesPage[5] = ['_pkc', category];
-
- if (isDefined(price) && String(price).length) {
- customVariablesPage[2] = ['_pkp', price];
- }
-
- // On a category page, do not track Product name not defined
- if ((!isDefined(sku) || !sku.length)
- && (!isDefined(name) || !name.length)) {
- return;
- }
-
- if (isDefined(sku) && sku.length) {
- customVariablesPage[3] = ['_pks', sku];
- }
-
- if (!isDefined(name) || !name.length) {
- name = "";
- }
-
- customVariablesPage[4] = ['_pkn', name];
- },
-
- /**
- * Adds an item (product) that is in the current Cart or in the Ecommerce order.
- * This function is called for every item (product) in the Cart or the Order.
- * The only required parameter is sku.
- *
- * @param string sku (required) Item's SKU Code. This is the unique identifier for the product.
- * @param string name (optional) Item's name
- * @param string name (optional) Item's category, or array of up to 5 categories
- * @param float price (optional) Item's price. If not specified, will default to 0
- * @param float quantity (optional) Item's quantity. If not specified, will default to 1
- */
- addEcommerceItem: function (sku, name, category, price, quantity) {
- if (sku.length) {
- ecommerceItems[sku] = [ sku, name, category, price, quantity ];
- }
- },
-
- /**
- * Tracks an Ecommerce order.
- * If the Ecommerce order contains items (products), you must call first the addEcommerceItem() for each item in the order.
- * All revenues (grandTotal, subTotal, tax, shipping, discount) will be individually summed and reported in Piwik reports.
- * Parameters orderId and grandTotal are required. For others, you can set to false if you don't need to specify them.
- *
- * @param string|int orderId (required) Unique Order ID.
- * This will be used to count this order only once in the event the order page is reloaded several times.
- * orderId must be unique for each transaction, even on different days, or the transaction will not be recorded by Piwik.
- * @param float grandTotal (required) Grand Total revenue of the transaction (including tax, shipping, etc.)
- * @param float subTotal (optional) Sub total amount, typically the sum of items prices for all items in this order (before Tax and Shipping costs are applied)
- * @param float tax (optional) Tax amount for this order
- * @param float shipping (optional) Shipping amount for this order
- * @param float discount (optional) Discounted amount in this order
- */
- trackEcommerceOrder: function (orderId, grandTotal, subTotal, tax, shipping, discount) {
- logEcommerceOrder(orderId, grandTotal, subTotal, tax, shipping, discount);
- },
-
- /**
- * Tracks a Cart Update (add item, remove item, update item).
- * On every Cart update, you must call addEcommerceItem() for each item (product) in the cart, including the items that haven't been updated since the last cart update.
- * Then you can call this function with the Cart grandTotal (typically the sum of all items' prices)
- *
- * @param float grandTotal (required) Items (products) amount in the Cart
- */
- trackEcommerceCartUpdate: function (grandTotal) {
- logEcommerceCartUpdate(grandTotal);
- }
-
- };
- }
-
- /************************************************************
- * Proxy object
- * - this allows the caller to continue push()'ing to _paq
- * after the Tracker has been initialized and loaded
- ************************************************************/
-
- function TrackerProxy() {
- return {
- push: apply
- };
- }
-
- /**
- * Applies the given methods in the given order if they are present in paq.
- *
- * @param {Array} paq
- * @param {Array} methodsToApply an array containing method names in the order that they should be applied
- * eg ['setSiteId', 'setTrackerUrl']
- * @returns {Array} the modified paq array with the methods that were already applied set to undefined
- */
- function applyMethodsInOrder(paq, methodsToApply)
- {
- var appliedMethods = {};
- var index, iterator;
-
- for (index = 0; index < methodsToApply.length; index++) {
- var methodNameToApply = methodsToApply[index];
- appliedMethods[methodNameToApply] = 1;
-
- for (iterator = 0; iterator < paq.length; iterator++) {
- if (paq[iterator] && paq[iterator][0]) {
- var methodName = paq[iterator][0];
-
- if (methodNameToApply === methodName) {
- apply(paq[iterator]);
- delete paq[iterator];
-
- if (appliedMethods[methodName] > 1) {
- if (console !== undefined && console && console.error) {
- console.error('The method ' + methodName + ' is registered more than once in "paq" variable. Only the last call has an effect. Please have a look at the multiple Piwik trackers documentation: http://developer.piwik.org/guides/tracking-javascript-guide#multiple-piwik-trackers');
- }
- }
-
- appliedMethods[methodName]++;
- }
- }
- }
- }
-
- return paq;
- }
-
- /************************************************************
- * Constructor
- ************************************************************/
-
- // initialize the Piwik singleton
- addEventListener(windowAlias, 'beforeunload', beforeUnloadHandler, false);
- addReadyListener();
-
- Date.prototype.getTimeAlias = Date.prototype.getTime;
-
- asyncTracker = new Tracker();
-
- var applyFirst = ['disableCookies', 'setTrackerUrl', 'setAPIUrl', 'setCookiePath', 'setCookieDomain', 'setDomains', 'setUserId', 'setSiteId', 'enableLinkTracking'];
- _paq = applyMethodsInOrder(_paq, applyFirst);
-
- // apply the queue of actions
- for (iterator = 0; iterator < _paq.length; iterator++) {
- if (_paq[iterator]) {
- apply(_paq[iterator]);
- }
- }
-
- // replace initialization array with proxy object
- _paq = new TrackerProxy();
-
- /************************************************************
- * Public data and methods
- ************************************************************/
-
- Piwik = {
- /**
- * Add plugin
- *
- * @param string pluginName
- * @param Object pluginObj
- */
- addPlugin: function (pluginName, pluginObj) {
- plugins[pluginName] = pluginObj;
- },
-
- /**
- * Get Tracker (factory method)
- *
- * @param string piwikUrl
- * @param int|string siteId
- * @return Tracker
- */
- getTracker: function (piwikUrl, siteId) {
- if(!isDefined(siteId)) {
- siteId = this.getAsyncTracker().getSiteId();
- }
- if(!isDefined(piwikUrl)) {
- piwikUrl = this.getAsyncTracker().getTrackerUrl();
- }
- return new Tracker(piwikUrl, siteId);
- },
-
- /**
- * Get internal asynchronous tracker object
- *
- * @return Tracker
- */
- getAsyncTracker: function () {
- return asyncTracker;
- }
- };
-
- // Expose Piwik as an AMD module
- if (typeof define === 'function' && define.amd) {
- define('piwik', [], function () { return Piwik; });
- }
-
- return Piwik;
- }());
-}
-
-if (window && window.piwikAsyncInit) {
- window.piwikAsyncInit();
-}
-
-/*jslint sloppy: true */
-(function () {
- var jsTrackerType = (typeof AnalyticsTracker);
- if (jsTrackerType === 'undefined') {
- AnalyticsTracker = Piwik;
- }
-}());
-/*jslint sloppy: false */
-
-/************************************************************
- * Deprecated functionality below
- * Legacy piwik.js compatibility ftw
- ************************************************************/
-
-/*
- * Piwik globals
- *
- * var piwik_install_tracker, piwik_tracker_pause, piwik_download_extensions, piwik_hosts_alias, piwik_ignore_classes;
- */
-/*global piwik_log:true */
-/*global piwik_track:true */
-
-/**
- * Track page visit
- *
- * @param string documentTitle
- * @param int|string siteId
- * @param string piwikUrl
- * @param mixed customData
- */
-if (typeof piwik_log !== 'function') {
- piwik_log = function (documentTitle, siteId, piwikUrl, customData) {
- 'use strict';
-
- function getOption(optionName) {
- try {
- if (window['piwik_' + optionName]) {
- return window['piwik_' + optionName];
- }
- } catch (ignore) { }
-
- return; // undefined
- }
-
- // instantiate the tracker
- var option,
- piwikTracker = Piwik.getTracker(piwikUrl, siteId);
-
- // initialize tracker
- piwikTracker.setDocumentTitle(documentTitle);
- piwikTracker.setCustomData(customData);
-
- // handle Piwik globals
- option = getOption('tracker_pause');
-
- if (option) {
- piwikTracker.setLinkTrackingTimer(option);
- }
-
- option = getOption('download_extensions');
-
- if (option) {
- piwikTracker.setDownloadExtensions(option);
- }
-
- option = getOption('hosts_alias');
-
- if (option) {
- piwikTracker.setDomains(option);
- }
-
- option = getOption('ignore_classes');
-
- if (option) {
- piwikTracker.setIgnoreClasses(option);
- }
-
- // track this page view
- piwikTracker.trackPageView();
-
- // default is to install the link tracker
- if (getOption('install_tracker')) {
-
- /**
- * Track click manually (function is defined below)
- *
- * @param string sourceUrl
- * @param int|string siteId
- * @param string piwikUrl
- * @param string linkType
- */
- piwik_track = function (sourceUrl, siteId, piwikUrl, linkType) {
- piwikTracker.setSiteId(siteId);
- piwikTracker.setTrackerUrl(piwikUrl);
- piwikTracker.trackLink(sourceUrl, linkType);
- };
-
- // set-up link tracking
- piwikTracker.enableLinkTracking();
- }
- };
-}
-
-/*! @license-end */