coveo-search-ui
Version:
Coveo JavaScript Search Framework
2,746 lines • 123 kB
JavaScript
webpackJsonpCoveo__temporary([21,42],{
/***/ 230:
/***/ (function(module, exports, __webpack_require__) {
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
var dompurify_1 = __webpack_require__(589);
var Dom_1 = __webpack_require__(1);
var ResultLinkCommon_1 = __webpack_require__(475);
exports.getDefaultSnippetStyle = function (contentClassName) { return "\n body {\n font-family: \"Lato\", \"Helvetica Neue\", Helvetica, Arial, sans-serif, sans-serif;\n }\n\n ." + contentClassName + " > :first-child {\n margin-top: 0;\n }\n\n ." + contentClassName + " > :last-child {\n margin-bottom: 0;\n }\n"; };
function getSanitizedAnswerSnippet(questionAnswer) {
if (!questionAnswer.answerSnippet) {
return '';
}
// dompurify can fail to execute in some environment (salesforce locker service)
try {
return dompurify_1.sanitize(questionAnswer.answerSnippet, {
USE_PROFILES: { html: true }
});
}
catch (e) {
return questionAnswer.answerSnippet;
}
}
exports.getSanitizedAnswerSnippet = getSanitizedAnswerSnippet;
exports.transformSnippetLinks = function (renderedSnippetParent, alwaysOpenInNewWindow, logAnalytics) {
Dom_1.Dom.nodeListToArray(renderedSnippetParent.querySelectorAll('a')).forEach(function (link) {
ResultLinkCommon_1.bindAnalyticsToLink(link, function () { return logAnalytics(link); });
link.target = alwaysOpenInNewWindow ? '_blank' : '_top';
});
};
/***/ }),
/***/ 300:
/***/ (function(module, exports, __webpack_require__) {
"use strict";
var __extends = (this && this.__extends) || (function () {
var extendStatics = Object.setPrototypeOf ||
({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
return function (d, b) {
extendStatics(d, b);
function __() { this.constructor = d; }
d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
};
})();
Object.defineProperty(exports, "__esModule", { value: true });
__webpack_require__(710);
var Component_1 = __webpack_require__(7);
var GlobalExports_1 = __webpack_require__(3);
var QueryEvents_1 = __webpack_require__(11);
var Dom_1 = __webpack_require__(1);
var underscore_1 = __webpack_require__(0);
var SmartSnippetCollapsibleSuggestion_1 = __webpack_require__(711);
var Strings_1 = __webpack_require__(6);
var Initialization_1 = __webpack_require__(2);
var Utils_1 = __webpack_require__(4);
var SmartSnippetCommon_1 = __webpack_require__(230);
var ComponentOptions_1 = __webpack_require__(8);
var BASE_CLASSNAME = 'coveo-smart-snippet-suggestions';
var HAS_QUESTIONS_CLASSNAME = BASE_CLASSNAME + "-has-questions";
var QUESTIONS_LIST_CLASSNAME = BASE_CLASSNAME + "-questions";
var QUESTIONS_LIST_TITLE_CLASSNAME = QUESTIONS_LIST_CLASSNAME + "-title";
exports.SmartSnippetSuggestionsClassNames = {
HAS_QUESTIONS_CLASSNAME: HAS_QUESTIONS_CLASSNAME,
QUESTIONS_LIST_CLASSNAME: QUESTIONS_LIST_CLASSNAME,
QUESTIONS_LIST_TITLE_CLASSNAME: QUESTIONS_LIST_TITLE_CLASSNAME
};
/**
* The SmartSnippetSuggestions component displays additional queries for which a Coveo Smart Snippets model can provide relevant excerpts.
*/
var SmartSnippetSuggestions = /** @class */ (function (_super) {
__extends(SmartSnippetSuggestions, _super);
function SmartSnippetSuggestions(element, options, bindings) {
var _this = _super.call(this, element, SmartSnippetSuggestions.ID, bindings) || this;
_this.element = element;
_this.options = options;
_this.titleId = underscore_1.uniqueId(QUESTIONS_LIST_TITLE_CLASSNAME);
_this.options = ComponentOptions_1.ComponentOptions.initComponentOptions(element, SmartSnippetSuggestions, options);
_this.bind.onRootElement(QueryEvents_1.QueryEvents.deferredQuerySuccess, function (data) { return _this.handleQuerySuccess(data); });
return _this;
}
Object.defineProperty(SmartSnippetSuggestions.prototype, "loading", {
get: function () {
return this.contentLoaded;
},
enumerable: true,
configurable: true
});
/**
* @warning This method only works for the demo. In practice, the source of the answer will not always be part of the results.
*/
SmartSnippetSuggestions.prototype.getCorrespondingResult = function (questionAnswer) {
return underscore_1.find(this.queryController.getLastResults().results, function (result) { return result.raw[questionAnswer.documentId.contentIdKey] === questionAnswer.documentId.contentIdValue; });
};
SmartSnippetSuggestions.prototype.handleQuerySuccess = function (data) {
var questionAnswer = data.results.questionAnswer;
var hasQuestions = !!(questionAnswer && questionAnswer.relatedQuestions.length);
Dom_1.$$(this.element).toggleClass(HAS_QUESTIONS_CLASSNAME, hasQuestions);
if (hasQuestions) {
this.searchUid = data.results.searchUid;
if (this.renderedQuestionAnswer && underscore_1.isEqual(questionAnswer, this.renderedQuestionAnswer)) {
return;
}
this.detachContent();
this.element.appendChild((this.title = this.buildTitle()).el);
this.element.appendChild((this.questionAnswers = this.buildQuestionAnswers(questionAnswer.relatedQuestions)).el);
}
else {
this.detachContent();
}
this.renderedQuestionAnswer = questionAnswer;
};
SmartSnippetSuggestions.prototype.detachContent = function () {
this.title && this.title.detach();
this.questionAnswers && this.questionAnswers.detach();
this.title = this.questionAnswers = null;
};
SmartSnippetSuggestions.prototype.buildTitle = function () {
return Dom_1.$$('span', { className: QUESTIONS_LIST_TITLE_CLASSNAME, id: this.titleId }, Strings_1.l('SuggestedQuestions'));
};
SmartSnippetSuggestions.prototype.buildQuestionAnswers = function (questionAnswers) {
var _this = this;
var innerCSS = this.getInnerCSS();
var answers = questionAnswers.map(function (questionAnswer) {
return new SmartSnippetCollapsibleSuggestion_1.SmartSnippetCollapsibleSuggestion({
questionAnswer: questionAnswer,
bindings: _this.getBindings(),
innerCSS: Utils_1.Utils.isNullOrUndefined(innerCSS)
? SmartSnippetCommon_1.getDefaultSnippetStyle(SmartSnippetCollapsibleSuggestion_1.SmartSnippetCollapsibleSuggestionClassNames.RAW_CONTENT_CLASSNAME)
: innerCSS,
searchUid: _this.searchUid,
titleField: _this.options.titleField,
hrefTemplate: _this.options.hrefTemplate,
alwaysOpenInNewWindow: _this.options.alwaysOpenInNewWindow,
source: _this.getCorrespondingResult(questionAnswer),
useIFrame: _this.options.useIFrame
});
});
var container = Dom_1.$$.apply(void 0, ['ul',
{ className: QUESTIONS_LIST_CLASSNAME, ariaLabelledby: this.titleId }].concat(answers.map(function (answer) { return answer.build(); })));
this.contentLoaded = Promise.all(answers.map(function (answer) { return answer.loading.then(function () { return answer; }); }));
return container;
};
SmartSnippetSuggestions.prototype.getInnerCSS = function () {
var styles = Dom_1.$$(this.element)
.children()
.filter(function (element) { return element instanceof HTMLScriptElement && element.type.toLowerCase() === 'text/css'; })
.map(function (element) { return element.innerHTML; });
return styles.length ? styles.join('\n') : null;
};
SmartSnippetSuggestions.ID = 'SmartSnippetSuggestions';
SmartSnippetSuggestions.doExport = function () {
GlobalExports_1.exportGlobally({
SmartSnippetSuggestions: SmartSnippetSuggestions
});
};
/**
* The options for the SmartSnippetSuggestions
* @componentOptions
*/
SmartSnippetSuggestions.options = {
/**
* The field to display for the title.
*/
titleField: ComponentOptions_1.ComponentOptions.buildFieldOption({ defaultValue: '@title' }),
/**
* Specifies a template literal from which to generate the title and URI's `href` attribute value (see
* [Template literals](https://developer.mozilla.org/en/docs/Web/JavaScript/Reference/Template_literals)).
*
* This option overrides the [`field`]{@link SmartSnippet.options.uriField} option value.
*
* The template literal can reference any number of fields from the parent result. It can also reference global
* scope properties.
*
* **Examples:**
*
* - The following markup generates an `href` value such as `http://uri.com?id=itemTitle`:
*
* ```html
* <a class='CoveoSmartSnippet' data-href-template='${clickUri}?id=${raw.title}'></a>
* ```
*
* - The following markup generates an `href` value such as `localhost/fooBar`:
*
* ```html
* <a class='CoveoSmartSnippet' data-href-template='${window.location.hostname}/{Foo.Bar}'></a>
* ```
*
* Default value is `undefined`.
*/
hrefTemplate: ComponentOptions_1.ComponentOptions.buildStringOption(),
/**
* Specifies whether the component should open its links in a new window instead of opening them in the current
* context.
*
* Default value is `false`.
*/
alwaysOpenInNewWindow: ComponentOptions_1.ComponentOptions.buildBooleanOption({ defaultValue: false }),
/**
* Specify if the SmartSnippetSuggestion snippet should be displayed inside an iframe or not.
*
* Use this option in specific cases where your environment has limitations around iframe usage.
*
* **Examples:**
*
* ```html
* <div class='CoveoSmartSnippetSuggestions' data-use-i-frame='true'></div>
* ```
*
* Default value is `true`.
*/
useIFrame: ComponentOptions_1.ComponentOptions.buildBooleanOption({ defaultValue: true })
};
return SmartSnippetSuggestions;
}(Component_1.Component));
exports.SmartSnippetSuggestions = SmartSnippetSuggestions;
Initialization_1.Initialization.registerAutoCreateComponent(SmartSnippetSuggestions);
SmartSnippetSuggestions.doExport();
/***/ }),
/***/ 475:
/***/ (function(module, exports, __webpack_require__) {
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
var underscore_1 = __webpack_require__(0);
var Dom_1 = __webpack_require__(1);
function bindAnalyticsToLink(element, logAnalytics) {
var executeOnlyOnce = underscore_1.once(function () { return logAnalytics(); });
Dom_1.$$(element).on(['contextmenu', 'click', 'mousedown', 'mouseup'], executeOnlyOnce);
var longPressTimer;
Dom_1.$$(element).on('touchstart', function () {
longPressTimer = window.setTimeout(executeOnlyOnce, 1000);
});
Dom_1.$$(element).on('touchend', function () {
if (longPressTimer) {
clearTimeout(longPressTimer);
}
});
}
exports.bindAnalyticsToLink = bindAnalyticsToLink;
/***/ }),
/***/ 523:
/***/ (function(module, exports, __webpack_require__) {
"use strict";
var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
return new (P || (P = Promise))(function (resolve, reject) {
function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
function step(result) { result.done ? resolve(result.value) : new P(function (resolve) { resolve(result.value); }).then(fulfilled, rejected); }
step((generator = generator.apply(thisArg, _arguments || [])).next());
});
};
var __generator = (this && this.__generator) || function (thisArg, body) {
var _ = { label: 0, sent: function() { if (t[0] & 1) throw t[1]; return t[1]; }, trys: [], ops: [] }, f, y, t, g;
return g = { next: verb(0), "throw": verb(1), "return": verb(2) }, typeof Symbol === "function" && (g[Symbol.iterator] = function() { return this; }), g;
function verb(n) { return function (v) { return step([n, v]); }; }
function step(op) {
if (f) throw new TypeError("Generator is already executing.");
while (_) try {
if (f = 1, y && (t = y[op[0] & 2 ? "return" : op[0] ? "throw" : "next"]) && !(t = t.call(y, op[1])).done) return t;
if (y = 0, t) op = [0, t.value];
switch (op[0]) {
case 0: case 1: t = op; break;
case 4: _.label++; return { value: op[1], done: false };
case 5: _.label++; y = op[1]; op = [0]; continue;
case 7: op = _.ops.pop(); _.trys.pop(); continue;
default:
if (!(t = _.trys, t = t.length > 0 && t[t.length - 1]) && (op[0] === 6 || op[0] === 2)) { _ = 0; continue; }
if (op[0] === 3 && (!t || (op[1] > t[0] && op[1] < t[3]))) { _.label = op[1]; break; }
if (op[0] === 6 && _.label < t[1]) { _.label = t[1]; t = op; break; }
if (t && _.label < t[2]) { _.label = t[2]; _.ops.push(op); break; }
if (t[2]) _.ops.pop();
_.trys.pop(); continue;
}
op = body.call(thisArg, _);
} catch (e) { op = [6, e]; y = 0; } finally { f = t = 0; }
if (op[0] & 5) throw op[1]; return { value: op[0] ? op[1] : void 0, done: true };
}
};
Object.defineProperty(exports, "__esModule", { value: true });
var Dom_1 = __webpack_require__(1);
__webpack_require__(588);
function attachShadow(element, options) {
return __awaiter(this, void 0, void 0, function () {
var elementOptions, autoUpdateContainer, contentBody, onLoad, shadowRootContainer;
return __generator(this, function (_a) {
switch (_a.label) {
case 0:
elementOptions = { className: 'coveo-shadow-iframe', scrolling: 'no', title: options.title };
if (!options.useIFrame) return [3 /*break*/, 2];
autoUpdateContainer = Dom_1.$$('iframe', elementOptions).el;
onLoad = new Promise(function (resolve) { return autoUpdateContainer.addEventListener('load', function () { return resolve(); }); });
element.appendChild(autoUpdateContainer);
return [4 /*yield*/, onLoad];
case 1:
_a.sent();
contentBody = autoUpdateContainer.contentDocument.body;
return [3 /*break*/, 3];
case 2:
autoUpdateContainer = Dom_1.$$('div', elementOptions).el;
contentBody = autoUpdateContainer;
element.appendChild(autoUpdateContainer);
_a.label = 3;
case 3:
contentBody.style.margin = '0';
shadowRootContainer = Dom_1.$$('div', { style: 'overflow: auto;' }).el;
contentBody.appendChild(shadowRootContainer);
autoUpdateHeight(autoUpdateContainer, shadowRootContainer, options.onSizeChanged);
if (options.mode === 'open') {
Object.defineProperty(element, 'shadowRoot', { get: function () { return shadowRootContainer; } });
}
return [2 /*return*/, shadowRootContainer];
}
});
});
}
exports.attachShadow = attachShadow;
function autoUpdateHeight(elementToResize, content, onUpdate) {
var lastWidth = content.clientWidth;
var lastHeight = content.clientHeight;
var heightObserver = new MutationObserver(function () {
if (lastWidth === content.clientWidth && lastHeight === content.clientHeight) {
return;
}
lastWidth = content.clientWidth;
lastHeight = content.clientHeight;
elementToResize.style.width = content.clientWidth + "px";
elementToResize.style.height = content.clientHeight + "px";
if (onUpdate) {
onUpdate();
}
});
heightObserver.observe(content, {
attributes: true,
characterData: true,
childList: true,
subtree: true
});
}
/***/ }),
/***/ 535:
/***/ (function(module, exports) {
// removed by extract-text-webpack-plugin
/***/ }),
/***/ 588:
/***/ (function(module, exports) {
// removed by extract-text-webpack-plugin
/***/ }),
/***/ 589:
/***/ (function(module, exports, __webpack_require__) {
/*! @license DOMPurify 2.5.4 | (c) Cure53 and other contributors | Released under the Apache license 2.0 and Mozilla Public License 2.0 | github.com/cure53/DOMPurify/blob/2.5.4/LICENSE */
(function (global, factory) {
true ? module.exports = factory() :
typeof define === 'function' && define.amd ? define(factory) :
(global = typeof globalThis !== 'undefined' ? globalThis : global || self, global.DOMPurify = factory());
})(this, (function () { 'use strict';
function _typeof(obj) {
"@babel/helpers - typeof";
return _typeof = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function (obj) {
return typeof obj;
} : function (obj) {
return obj && "function" == typeof Symbol && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj;
}, _typeof(obj);
}
function _setPrototypeOf(o, p) {
_setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) {
o.__proto__ = p;
return o;
};
return _setPrototypeOf(o, p);
}
function _isNativeReflectConstruct() {
if (typeof Reflect === "undefined" || !Reflect.construct) return false;
if (Reflect.construct.sham) return false;
if (typeof Proxy === "function") return true;
try {
Boolean.prototype.valueOf.call(Reflect.construct(Boolean, [], function () {}));
return true;
} catch (e) {
return false;
}
}
function _construct(Parent, args, Class) {
if (_isNativeReflectConstruct()) {
_construct = Reflect.construct;
} else {
_construct = function _construct(Parent, args, Class) {
var a = [null];
a.push.apply(a, args);
var Constructor = Function.bind.apply(Parent, a);
var instance = new Constructor();
if (Class) _setPrototypeOf(instance, Class.prototype);
return instance;
};
}
return _construct.apply(null, arguments);
}
function _toConsumableArray(arr) {
return _arrayWithoutHoles(arr) || _iterableToArray(arr) || _unsupportedIterableToArray(arr) || _nonIterableSpread();
}
function _arrayWithoutHoles(arr) {
if (Array.isArray(arr)) return _arrayLikeToArray(arr);
}
function _iterableToArray(iter) {
if (typeof Symbol !== "undefined" && iter[Symbol.iterator] != null || iter["@@iterator"] != null) return Array.from(iter);
}
function _unsupportedIterableToArray(o, minLen) {
if (!o) return;
if (typeof o === "string") return _arrayLikeToArray(o, minLen);
var n = Object.prototype.toString.call(o).slice(8, -1);
if (n === "Object" && o.constructor) n = o.constructor.name;
if (n === "Map" || n === "Set") return Array.from(o);
if (n === "Arguments" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)) return _arrayLikeToArray(o, minLen);
}
function _arrayLikeToArray(arr, len) {
if (len == null || len > arr.length) len = arr.length;
for (var i = 0, arr2 = new Array(len); i < len; i++) arr2[i] = arr[i];
return arr2;
}
function _nonIterableSpread() {
throw new TypeError("Invalid attempt to spread non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.");
}
var hasOwnProperty = Object.hasOwnProperty,
setPrototypeOf = Object.setPrototypeOf,
isFrozen = Object.isFrozen,
getPrototypeOf = Object.getPrototypeOf,
getOwnPropertyDescriptor = Object.getOwnPropertyDescriptor;
var freeze = Object.freeze,
seal = Object.seal,
create = Object.create; // eslint-disable-line import/no-mutable-exports
var _ref = typeof Reflect !== 'undefined' && Reflect,
apply = _ref.apply,
construct = _ref.construct;
if (!apply) {
apply = function apply(fun, thisValue, args) {
return fun.apply(thisValue, args);
};
}
if (!freeze) {
freeze = function freeze(x) {
return x;
};
}
if (!seal) {
seal = function seal(x) {
return x;
};
}
if (!construct) {
construct = function construct(Func, args) {
return _construct(Func, _toConsumableArray(args));
};
}
var arrayForEach = unapply(Array.prototype.forEach);
var arrayPop = unapply(Array.prototype.pop);
var arrayPush = unapply(Array.prototype.push);
var stringToLowerCase = unapply(String.prototype.toLowerCase);
var stringToString = unapply(String.prototype.toString);
var stringMatch = unapply(String.prototype.match);
var stringReplace = unapply(String.prototype.replace);
var stringIndexOf = unapply(String.prototype.indexOf);
var stringTrim = unapply(String.prototype.trim);
var regExpTest = unapply(RegExp.prototype.test);
var typeErrorCreate = unconstruct(TypeError);
function numberIsNaN(x) {
// eslint-disable-next-line unicorn/prefer-number-properties
return typeof x === 'number' && isNaN(x);
}
function unapply(func) {
return function (thisArg) {
for (var _len = arguments.length, args = new Array(_len > 1 ? _len - 1 : 0), _key = 1; _key < _len; _key++) {
args[_key - 1] = arguments[_key];
}
return apply(func, thisArg, args);
};
}
function unconstruct(func) {
return function () {
for (var _len2 = arguments.length, args = new Array(_len2), _key2 = 0; _key2 < _len2; _key2++) {
args[_key2] = arguments[_key2];
}
return construct(func, args);
};
}
/* Add properties to a lookup table */
function addToSet(set, array, transformCaseFunc) {
var _transformCaseFunc;
transformCaseFunc = (_transformCaseFunc = transformCaseFunc) !== null && _transformCaseFunc !== void 0 ? _transformCaseFunc : stringToLowerCase;
if (setPrototypeOf) {
// Make 'in' and truthy checks like Boolean(set.constructor)
// independent of any properties defined on Object.prototype.
// Prevent prototype setters from intercepting set as a this value.
setPrototypeOf(set, null);
}
var l = array.length;
while (l--) {
var element = array[l];
if (typeof element === 'string') {
var lcElement = transformCaseFunc(element);
if (lcElement !== element) {
// Config presets (e.g. tags.js, attrs.js) are immutable.
if (!isFrozen(array)) {
array[l] = lcElement;
}
element = lcElement;
}
}
set[element] = true;
}
return set;
}
/* Shallow clone an object */
function clone(object) {
var newObject = create(null);
var property;
for (property in object) {
if (apply(hasOwnProperty, object, [property]) === true) {
newObject[property] = object[property];
}
}
return newObject;
}
/* IE10 doesn't support __lookupGetter__ so lets'
* simulate it. It also automatically checks
* if the prop is function or getter and behaves
* accordingly. */
function lookupGetter(object, prop) {
while (object !== null) {
var desc = getOwnPropertyDescriptor(object, prop);
if (desc) {
if (desc.get) {
return unapply(desc.get);
}
if (typeof desc.value === 'function') {
return unapply(desc.value);
}
}
object = getPrototypeOf(object);
}
function fallbackValue(element) {
console.warn('fallback value for', element);
return null;
}
return fallbackValue;
}
var html$1 = freeze(['a', 'abbr', 'acronym', 'address', 'area', 'article', 'aside', 'audio', 'b', 'bdi', 'bdo', 'big', 'blink', 'blockquote', 'body', 'br', 'button', 'canvas', 'caption', 'center', 'cite', 'code', 'col', 'colgroup', 'content', 'data', 'datalist', 'dd', 'decorator', 'del', 'details', 'dfn', 'dialog', 'dir', 'div', 'dl', 'dt', 'element', 'em', 'fieldset', 'figcaption', 'figure', 'font', 'footer', 'form', 'h1', 'h2', 'h3', 'h4', 'h5', 'h6', 'head', 'header', 'hgroup', 'hr', 'html', 'i', 'img', 'input', 'ins', 'kbd', 'label', 'legend', 'li', 'main', 'map', 'mark', 'marquee', 'menu', 'menuitem', 'meter', 'nav', 'nobr', 'ol', 'optgroup', 'option', 'output', 'p', 'picture', 'pre', 'progress', 'q', 'rp', 'rt', 'ruby', 's', 'samp', 'section', 'select', 'shadow', 'small', 'source', 'spacer', 'span', 'strike', 'strong', 'style', 'sub', 'summary', 'sup', 'table', 'tbody', 'td', 'template', 'textarea', 'tfoot', 'th', 'thead', 'time', 'tr', 'track', 'tt', 'u', 'ul', 'var', 'video', 'wbr']);
// SVG
var svg$1 = freeze(['svg', 'a', 'altglyph', 'altglyphdef', 'altglyphitem', 'animatecolor', 'animatemotion', 'animatetransform', 'circle', 'clippath', 'defs', 'desc', 'ellipse', 'filter', 'font', 'g', 'glyph', 'glyphref', 'hkern', 'image', 'line', 'lineargradient', 'marker', 'mask', 'metadata', 'mpath', 'path', 'pattern', 'polygon', 'polyline', 'radialgradient', 'rect', 'stop', 'style', 'switch', 'symbol', 'text', 'textpath', 'title', 'tref', 'tspan', 'view', 'vkern']);
var svgFilters = freeze(['feBlend', 'feColorMatrix', 'feComponentTransfer', 'feComposite', 'feConvolveMatrix', 'feDiffuseLighting', 'feDisplacementMap', 'feDistantLight', 'feFlood', 'feFuncA', 'feFuncB', 'feFuncG', 'feFuncR', 'feGaussianBlur', 'feImage', 'feMerge', 'feMergeNode', 'feMorphology', 'feOffset', 'fePointLight', 'feSpecularLighting', 'feSpotLight', 'feTile', 'feTurbulence']);
// List of SVG elements that are disallowed by default.
// We still need to know them so that we can do namespace
// checks properly in case one wants to add them to
// allow-list.
var svgDisallowed = freeze(['animate', 'color-profile', 'cursor', 'discard', 'fedropshadow', 'font-face', 'font-face-format', 'font-face-name', 'font-face-src', 'font-face-uri', 'foreignobject', 'hatch', 'hatchpath', 'mesh', 'meshgradient', 'meshpatch', 'meshrow', 'missing-glyph', 'script', 'set', 'solidcolor', 'unknown', 'use']);
var mathMl$1 = freeze(['math', 'menclose', 'merror', 'mfenced', 'mfrac', 'mglyph', 'mi', 'mlabeledtr', 'mmultiscripts', 'mn', 'mo', 'mover', 'mpadded', 'mphantom', 'mroot', 'mrow', 'ms', 'mspace', 'msqrt', 'mstyle', 'msub', 'msup', 'msubsup', 'mtable', 'mtd', 'mtext', 'mtr', 'munder', 'munderover']);
// Similarly to SVG, we want to know all MathML elements,
// even those that we disallow by default.
var mathMlDisallowed = freeze(['maction', 'maligngroup', 'malignmark', 'mlongdiv', 'mscarries', 'mscarry', 'msgroup', 'mstack', 'msline', 'msrow', 'semantics', 'annotation', 'annotation-xml', 'mprescripts', 'none']);
var text = freeze(['#text']);
var html = freeze(['accept', 'action', 'align', 'alt', 'autocapitalize', 'autocomplete', 'autopictureinpicture', 'autoplay', 'background', 'bgcolor', 'border', 'capture', 'cellpadding', 'cellspacing', 'checked', 'cite', 'class', 'clear', 'color', 'cols', 'colspan', 'controls', 'controlslist', 'coords', 'crossorigin', 'datetime', 'decoding', 'default', 'dir', 'disabled', 'disablepictureinpicture', 'disableremoteplayback', 'download', 'draggable', 'enctype', 'enterkeyhint', 'face', 'for', 'headers', 'height', 'hidden', 'high', 'href', 'hreflang', 'id', 'inputmode', 'integrity', 'ismap', 'kind', 'label', 'lang', 'list', 'loading', 'loop', 'low', 'max', 'maxlength', 'media', 'method', 'min', 'minlength', 'multiple', 'muted', 'name', 'nonce', 'noshade', 'novalidate', 'nowrap', 'open', 'optimum', 'pattern', 'placeholder', 'playsinline', 'poster', 'preload', 'pubdate', 'radiogroup', 'readonly', 'rel', 'required', 'rev', 'reversed', 'role', 'rows', 'rowspan', 'spellcheck', 'scope', 'selected', 'shape', 'size', 'sizes', 'span', 'srclang', 'start', 'src', 'srcset', 'step', 'style', 'summary', 'tabindex', 'title', 'translate', 'type', 'usemap', 'valign', 'value', 'width', 'xmlns', 'slot']);
var svg = freeze(['accent-height', 'accumulate', 'additive', 'alignment-baseline', 'ascent', 'attributename', 'attributetype', 'azimuth', 'basefrequency', 'baseline-shift', 'begin', 'bias', 'by', 'class', 'clip', 'clippathunits', 'clip-path', 'clip-rule', 'color', 'color-interpolation', 'color-interpolation-filters', 'color-profile', 'color-rendering', 'cx', 'cy', 'd', 'dx', 'dy', 'diffuseconstant', 'direction', 'display', 'divisor', 'dur', 'edgemode', 'elevation', 'end', 'fill', 'fill-opacity', 'fill-rule', 'filter', 'filterunits', 'flood-color', 'flood-opacity', 'font-family', 'font-size', 'font-size-adjust', 'font-stretch', 'font-style', 'font-variant', 'font-weight', 'fx', 'fy', 'g1', 'g2', 'glyph-name', 'glyphref', 'gradientunits', 'gradienttransform', 'height', 'href', 'id', 'image-rendering', 'in', 'in2', 'k', 'k1', 'k2', 'k3', 'k4', 'kerning', 'keypoints', 'keysplines', 'keytimes', 'lang', 'lengthadjust', 'letter-spacing', 'kernelmatrix', 'kernelunitlength', 'lighting-color', 'local', 'marker-end', 'marker-mid', 'marker-start', 'markerheight', 'markerunits', 'markerwidth', 'maskcontentunits', 'maskunits', 'max', 'mask', 'media', 'method', 'mode', 'min', 'name', 'numoctaves', 'offset', 'operator', 'opacity', 'order', 'orient', 'orientation', 'origin', 'overflow', 'paint-order', 'path', 'pathlength', 'patterncontentunits', 'patterntransform', 'patternunits', 'points', 'preservealpha', 'preserveaspectratio', 'primitiveunits', 'r', 'rx', 'ry', 'radius', 'refx', 'refy', 'repeatcount', 'repeatdur', 'restart', 'result', 'rotate', 'scale', 'seed', 'shape-rendering', 'specularconstant', 'specularexponent', 'spreadmethod', 'startoffset', 'stddeviation', 'stitchtiles', 'stop-color', 'stop-opacity', 'stroke-dasharray', 'stroke-dashoffset', 'stroke-linecap', 'stroke-linejoin', 'stroke-miterlimit', 'stroke-opacity', 'stroke', 'stroke-width', 'style', 'surfacescale', 'systemlanguage', 'tabindex', 'targetx', 'targety', 'transform', 'transform-origin', 'text-anchor', 'text-decoration', 'text-rendering', 'textlength', 'type', 'u1', 'u2', 'unicode', 'values', 'viewbox', 'visibility', 'version', 'vert-adv-y', 'vert-origin-x', 'vert-origin-y', 'width', 'word-spacing', 'wrap', 'writing-mode', 'xchannelselector', 'ychannelselector', 'x', 'x1', 'x2', 'xmlns', 'y', 'y1', 'y2', 'z', 'zoomandpan']);
var mathMl = freeze(['accent', 'accentunder', 'align', 'bevelled', 'close', 'columnsalign', 'columnlines', 'columnspan', 'denomalign', 'depth', 'dir', 'display', 'displaystyle', 'encoding', 'fence', 'frame', 'height', 'href', 'id', 'largeop', 'length', 'linethickness', 'lspace', 'lquote', 'mathbackground', 'mathcolor', 'mathsize', 'mathvariant', 'maxsize', 'minsize', 'movablelimits', 'notation', 'numalign', 'open', 'rowalign', 'rowlines', 'rowspacing', 'rowspan', 'rspace', 'rquote', 'scriptlevel', 'scriptminsize', 'scriptsizemultiplier', 'selection', 'separator', 'separators', 'stretchy', 'subscriptshift', 'supscriptshift', 'symmetric', 'voffset', 'width', 'xmlns']);
var xml = freeze(['xlink:href', 'xml:id', 'xlink:title', 'xml:space', 'xmlns:xlink']);
// eslint-disable-next-line unicorn/better-regex
var MUSTACHE_EXPR = seal(/\{\{[\w\W]*|[\w\W]*\}\}/gm); // Specify template detection regex for SAFE_FOR_TEMPLATES mode
var ERB_EXPR = seal(/<%[\w\W]*|[\w\W]*%>/gm);
var TMPLIT_EXPR = seal(/\${[\w\W]*}/gm);
var DATA_ATTR = seal(/^data-[\-\w.\u00B7-\uFFFF]/); // eslint-disable-line no-useless-escape
var ARIA_ATTR = seal(/^aria-[\-\w]+$/); // eslint-disable-line no-useless-escape
var IS_ALLOWED_URI = seal(/^(?:(?:(?:f|ht)tps?|mailto|tel|callto|cid|xmpp):|[^a-z]|[a-z+.\-]+(?:[^a-z+.\-:]|$))/i // eslint-disable-line no-useless-escape
);
var IS_SCRIPT_OR_DATA = seal(/^(?:\w+script|data):/i);
var ATTR_WHITESPACE = seal(/[\u0000-\u0020\u00A0\u1680\u180E\u2000-\u2029\u205F\u3000]/g // eslint-disable-line no-control-regex
);
var DOCTYPE_NAME = seal(/^html$/i);
var CUSTOM_ELEMENT = seal(/^[a-z][.\w]*(-[.\w]+)+$/i);
var getGlobal = function getGlobal() {
return typeof window === 'undefined' ? null : window;
};
/**
* Creates a no-op policy for internal use only.
* Don't export this function outside this module!
* @param {?TrustedTypePolicyFactory} trustedTypes The policy factory.
* @param {Document} document The document object (to determine policy name suffix)
* @return {?TrustedTypePolicy} The policy created (or null, if Trusted Types
* are not supported).
*/
var _createTrustedTypesPolicy = function _createTrustedTypesPolicy(trustedTypes, document) {
if (_typeof(trustedTypes) !== 'object' || typeof trustedTypes.createPolicy !== 'function') {
return null;
}
// Allow the callers to control the unique policy name
// by adding a data-tt-policy-suffix to the script element with the DOMPurify.
// Policy creation with duplicate names throws in Trusted Types.
var suffix = null;
var ATTR_NAME = 'data-tt-policy-suffix';
if (document.currentScript && document.currentScript.hasAttribute(ATTR_NAME)) {
suffix = document.currentScript.getAttribute(ATTR_NAME);
}
var policyName = 'dompurify' + (suffix ? '#' + suffix : '');
try {
return trustedTypes.createPolicy(policyName, {
createHTML: function createHTML(html) {
return html;
},
createScriptURL: function createScriptURL(scriptUrl) {
return scriptUrl;
}
});
} catch (_) {
// Policy creation failed (most likely another DOMPurify script has
// already run). Skip creating the policy, as this will only cause errors
// if TT are enforced.
console.warn('TrustedTypes policy ' + policyName + ' could not be created.');
return null;
}
};
function createDOMPurify() {
var window = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : getGlobal();
var DOMPurify = function DOMPurify(root) {
return createDOMPurify(root);
};
/**
* Version label, exposed for easier checks
* if DOMPurify is up to date or not
*/
DOMPurify.version = '2.5.4';
/**
* Array of elements that DOMPurify removed during sanitation.
* Empty if nothing was removed.
*/
DOMPurify.removed = [];
if (!window || !window.document || window.document.nodeType !== 9) {
// Not running in a browser, provide a factory function
// so that you can pass your own Window
DOMPurify.isSupported = false;
return DOMPurify;
}
var originalDocument = window.document;
var document = window.document;
var DocumentFragment = window.DocumentFragment,
HTMLTemplateElement = window.HTMLTemplateElement,
Node = window.Node,
Element = window.Element,
NodeFilter = window.NodeFilter,
_window$NamedNodeMap = window.NamedNodeMap,
NamedNodeMap = _window$NamedNodeMap === void 0 ? window.NamedNodeMap || window.MozNamedAttrMap : _window$NamedNodeMap,
HTMLFormElement = window.HTMLFormElement,
DOMParser = window.DOMParser,
trustedTypes = window.trustedTypes;
var ElementPrototype = Element.prototype;
var cloneNode = lookupGetter(ElementPrototype, 'cloneNode');
var getNextSibling = lookupGetter(ElementPrototype, 'nextSibling');
var getChildNodes = lookupGetter(ElementPrototype, 'childNodes');
var getParentNode = lookupGetter(ElementPrototype, 'parentNode');
// As per issue #47, the web-components registry is inherited by a
// new document created via createHTMLDocument. As per the spec
// (http://w3c.github.io/webcomponents/spec/custom/#creating-and-passing-registries)
// a new empty registry is used when creating a template contents owner
// document, so we use that as our parent document to ensure nothing
// is inherited.
if (typeof HTMLTemplateElement === 'function') {
var template = document.createElement('template');
if (template.content && template.content.ownerDocument) {
document = template.content.ownerDocument;
}
}
var trustedTypesPolicy = _createTrustedTypesPolicy(trustedTypes, originalDocument);
var emptyHTML = trustedTypesPolicy ? trustedTypesPolicy.createHTML('') : '';
var _document = document,
implementation = _document.implementation,
createNodeIterator = _document.createNodeIterator,
createDocumentFragment = _document.createDocumentFragment,
getElementsByTagName = _document.getElementsByTagName;
var importNode = originalDocument.importNode;
var documentMode = {};
try {
documentMode = clone(document).documentMode ? document.documentMode : {};
} catch (_) {}
var hooks = {};
/**
* Expose whether this browser supports running the full DOMPurify.
*/
DOMPurify.isSupported = typeof getParentNode === 'function' && implementation && implementation.createHTMLDocument !== undefined && documentMode !== 9;
var MUSTACHE_EXPR$1 = MUSTACHE_EXPR,
ERB_EXPR$1 = ERB_EXPR,
TMPLIT_EXPR$1 = TMPLIT_EXPR,
DATA_ATTR$1 = DATA_ATTR,
ARIA_ATTR$1 = ARIA_ATTR,
IS_SCRIPT_OR_DATA$1 = IS_SCRIPT_OR_DATA,
ATTR_WHITESPACE$1 = ATTR_WHITESPACE,
CUSTOM_ELEMENT$1 = CUSTOM_ELEMENT;
var IS_ALLOWED_URI$1 = IS_ALLOWED_URI;
/**
* We consider the elements and attributes below to be safe. Ideally
* don't add any new ones but feel free to remove unwanted ones.
*/
/* allowed element names */
var ALLOWED_TAGS = null;
var DEFAULT_ALLOWED_TAGS = addToSet({}, [].concat(_toConsumableArray(html$1), _toConsumableArray(svg$1), _toConsumableArray(svgFilters), _toConsumableArray(mathMl$1), _toConsumableArray(text)));
/* Allowed attribute names */
var ALLOWED_ATTR = null;
var DEFAULT_ALLOWED_ATTR = addToSet({}, [].concat(_toConsumableArray(html), _toConsumableArray(svg), _toConsumableArray(mathMl), _toConsumableArray(xml)));
/*
* Configure how DOMPUrify should handle custom elements and their attributes as well as customized built-in elements.
* @property {RegExp|Function|null} tagNameCheck one of [null, regexPattern, predicate]. Default: `null` (disallow any custom elements)
* @property {RegExp|Function|null} attributeNameCheck one of [null, regexPattern, predicate]. Default: `null` (disallow any attributes not on the allow list)
* @property {boolean} allowCustomizedBuiltInElements allow custom elements derived from built-ins if they pass CUSTOM_ELEMENT_HANDLING.tagNameCheck. Default: `false`.
*/
var CUSTOM_ELEMENT_HANDLING = Object.seal(Object.create(null, {
tagNameCheck: {
writable: true,
configurable: false,
enumerable: true,
value: null
},
attributeNameCheck: {
writable: true,
configurable: false,
enumerable: true,
value: null
},
allowCustomizedBuiltInElements: {
writable: true,
configurable: false,
enumerable: true,
value: false
}
}));
/* Explicitly forbidden tags (overrides ALLOWED_TAGS/ADD_TAGS) */
var FORBID_TAGS = null;
/* Explicitly forbidden attributes (overrides ALLOWED_ATTR/ADD_ATTR) */
var FORBID_ATTR = null;
/* Decide if ARIA attributes are okay */
var ALLOW_ARIA_ATTR = true;
/* Decide if custom data attributes are okay */
var ALLOW_DATA_ATTR = true;
/* Decide if unknown protocols are okay */
var ALLOW_UNKNOWN_PROTOCOLS = false;
/* Decide if self-closing tags in attributes are allowed.
* Usually removed due to a mXSS issue in jQuery 3.0 */
var ALLOW_SELF_CLOSE_IN_ATTR = true;
/* Output should be safe for common template engines.
* This means, DOMPurify removes data attributes, mustaches and ERB
*/
var SAFE_FOR_TEMPLATES = false;
/* Output should be safe even for XML used within HTML and alike.
* This means, DOMPurify removes comments when containing risky content.
*/
var SAFE_FOR_XML = true;
/* Decide if document with <html>... should be returned */
var WHOLE_DOCUMENT = false;
/* Track whether config is already set on this instance of DOMPurify. */
var SET_CONFIG = false;
/* Decide if all elements (e.g. style, script) must be children of
* document.body. By default, browsers might move them to document.head */
var FORCE_BODY = false;
/* Decide if a DOM `HTMLBodyElement` should be returned, instead of a html
* string (or a TrustedHTML object if Trusted Types are supported).
* If `WHOLE_DOCUMENT` is enabled a `HTMLHtmlElement` will be returned instead
*/
var RETURN_DOM = false;
/* Decide if a DOM `DocumentFragment` should be returned, instead of a html
* string (or a TrustedHTML object if Trusted Types are supported) */
var RETURN_DOM_FRAGMENT = false;
/* Try to return a Trusted Type object instead of a string, return a string in
* case Trusted Types are not supported */
var RETURN_TRUSTED_TYPE = false;
/* Output should be free from DOM clobbering attacks?
* This sanitizes markups named with colliding, clobberable built-in DOM APIs.
*/
var SANITIZE_DOM = true;
/* Achieve full DOM Clobbering protection by isolating the namespace of named
* properties and JS variables, mitigating attacks that abuse the HTML/DOM spec rules.
*
* HTML/DOM spec rules that enable DOM Clobbering:
* - Named Access on Window (§7.3.3)
* - DOM Tree Accessors (§3.1.5)
* - Form Element Parent-Child Relations (§4.10.3)
* - Iframe srcdoc / Nested WindowProxies (§4.8.5)
* - HTMLCollection (§4.2.10.2)
*
* Namespace isolation is implemented by prefixing `id` and `name` attributes
* with a constant string, i.e., `user-content-`
*/
var SANITIZE_NAMED_PROPS = false;
var SANITIZE_NAMED_PROPS_PREFIX = 'user-content-';
/* Keep element content when removing element? */
var KEEP_CONTENT = true;
/* If a `Node` is passed to sanitize(), then performs sanitization in-place instead
* of importing it into a new Document and returning a sanitized copy */
var IN_PLACE = false;
/* Allow usage of profiles like html, svg and mathMl */
var USE_PROFILES = {};
/* Tags to ignore content of when KEEP_CONTENT is true */
var FORBID_CONTENTS = null;
var DEFAULT_FORBID_CONTENTS = addToSet({}, ['annotation-xml', 'audio', 'colgroup', 'desc', 'foreignobject', 'head', 'iframe', 'math', 'mi', 'mn', 'mo', 'ms', 'mtext', 'noembed', 'noframes', 'noscript', 'plaintext', 'script', 'style', 'svg', 'template', 'thead', 'title', 'video', 'xmp']);
/* Tags that are safe for data: URIs */
var DATA_URI_TAGS = null;
var DEFAULT_DATA_URI_TAGS = addToSet({}, ['audio', 'video', 'img', 'source', 'image', 'track']);
/* Attributes safe for values like "javascript:" */
var URI_SAFE_ATTRIBUTES = null;
var DEFAULT_URI_SAFE_ATTRIBUTES = addToSet({}, ['alt', 'class', 'for', 'id', 'label', 'name', 'pattern', 'placeholder', 'role', 'summary', 'title', 'value', 'style', 'xmlns']);
var MATHML_NAMESPACE = 'http://www.w3.org/1998/Math/MathML';
var SVG_NAMESPACE = 'http://www.w3.org/2000/svg';
var HTML_NAMESPACE = 'http://www.w3.org/1999/xhtml';
/* Document namespace */
var NAMESPACE = HTML_NAMESPACE;
var IS_EMPTY_INPUT = false;
/* Allowed XHTML+XML namespaces */
var ALLOWED_NAMESPACES = null;
var DEFAULT_ALLOWED_NAMESPACES = addToSet({}, [MATHML_NAMESPACE, SVG_NAMESPACE, HTML_NAMESPACE], stringToString);
/* Parsing of strict XHTML documents */
var PARSER_MEDIA_TYPE;
var SUPPORTED_PARSER_MEDIA_TYPES = ['application/xhtml+xml', 'text/html'];
var DEFAULT_PARSER_MEDIA_TYPE = 'text/html';
var transformCaseFunc;
/* Keep a reference to config to pass to hooks */
var CONFIG = null;
/* Specify the maximum element nesting depth to prevent mXSS */
var MAX_NESTING_DEPTH = 255;
/* Ideally, do not touch anything below this line */
/* ______________________________________________ */
var formElement = document.createElement('form');
var isRegexOrFunction = function isRegexOrFunction(testValue) {
return testValue instanceof RegExp || testValue instanceof Function;
};
/**
* _parseConfig
*
* @param {Object} cfg optional config literal
*/
// eslint-disable-next-line complexity
var _parseConfig = function _parseConfig(cfg) {
if (CONFIG && CONFIG === cfg) {
return;
}
/* Shield configuration object from tampering */
if (!cfg || _typeof(cfg) !== 'object') {
cfg = {};
}
/* Shield configuration object from prototype pollution */
cfg = clone(cfg);
PARSER_MEDIA_TYPE =
// eslint-disable-next-line unicorn/prefer-includes
SUPPORTED_PARSER_MEDIA_TYPES.indexOf(cfg.PARSER_MEDIA_TYPE) === -1 ? PARSER_MEDIA_TYPE = DEFAULT_PARSER_MEDIA_TYPE : PARSER_MEDIA_TYPE = cfg.PARSER_MEDIA_TYPE;
// HTML tags and attributes are not case-sensitive, converting to lowercase. Keeping XHTML as is.
transformCaseFunc = PARSER_MEDIA_TYPE === 'application/xhtml+xml' ? stringToString : stringToLowerCase;
/* Set configuration parameters */
ALLOWED_TAGS = 'ALLOWED_TAGS' in cfg ? addToSet({}, cfg.ALLOWED_TAGS, transformCaseFunc) : DEFAULT_ALLOWED_TAGS;
ALLOWED_ATTR = 'ALLOWED_ATTR' in cfg ? addToSet({}, cfg.ALLOWED_ATTR, transformCaseFunc) : DEFAULT_ALLOWED_ATTR;
ALLOWED_NAMESPACES = 'ALLOWED_NAMESPACES' in cfg ? addToSet({}, cfg.ALLOWED_NAMESPACES, stringToString) : DEFAULT_ALLOWED_NAMESPACES;
URI_SAFE_ATTRIBUTES = 'ADD_URI_SAFE_ATTR' in cfg ? addToSet(clone(DEFAULT_URI_SAFE_ATTRIBUTES),
// eslint-disable-line indent
cfg.ADD_URI_SAFE_ATTR,
// eslint-disable-line indent
transformCaseFunc // eslint-disable-line indent
) // eslint-disable-line indent
: DEFAULT_URI_SAFE_ATTRIBUTES;
DATA_URI_TAGS = 'ADD_DATA_URI_TAGS' in cfg ? addToSet(clone(DEFAULT_DATA_URI_TAGS),
// eslint-disable-line indent
cfg.ADD_DATA_URI_TAGS,
// eslint-disable-line indent
transformCaseFunc // eslint-disable-line indent
) // eslint-disable-line indent
: DEFAULT_DATA_URI_TAGS;
FORBID_CONTENTS = 'FORBID_CONTENTS' in cfg ? addToSet({}, cfg.FORBID_CONTENTS, transformCaseFunc) : DEFAULT_FORBID_CONTENTS;
FORBID_TAGS = 'FORBID_TAGS' in cfg ? addToSet({}, cfg.FORBID_TAGS, transformCaseFunc) : {};
FORBID_ATTR = 'FORBID_ATTR' in cfg ? addToSet({}, cfg.FORBID_ATTR, transformCaseFunc) : {};
USE_PROFILES = 'USE_PROFILES' in cfg ? cfg.USE_PROFILES : false;
ALLOW_ARIA_ATTR = cfg.ALLOW_ARIA_ATTR !== false; // Default true
ALLOW_DATA_ATTR = cfg.ALLOW_DATA_ATTR !== false; // Default true
ALLOW_UNKNOWN_PROTOCOLS = cfg.ALLOW_UNKNOWN_PROTOCOLS || false; // Default false
ALLOW_SELF_CLOSE_IN_ATTR = cfg.ALLOW_SELF_CLOSE_IN_ATTR !== false; // Default true
SAFE_FOR_TEMPLATES = cfg.SAFE_FOR_TEMPLATES || false; // Default false
SAFE_FOR_XML = cfg.SAFE_FOR_XML !== false; // Default true
WHOLE_DOCUMENT = cfg.WHOLE_DOCUMENT || false; // Default false
RETURN_DOM = cfg.RETURN_DOM || false; // Default false
RETURN_DOM_FRAGMENT = cfg.RETURN_DOM_FRAGMENT || false; // Default false
RETURN_TRUSTED_TYPE = cfg.RETURN_TRUSTED_TYPE || false; // Default false
FORCE_BODY = cfg.FORCE_BODY || false; // Default false
SANITIZE_DOM = cfg.SANITIZE_DOM !== false; // Default true
SANITIZE_NAMED_PROPS = cfg.SANITIZE_NAMED_PROPS || false; // Default false
KEEP_CONTENT = cfg.KEEP_CONTENT !== false; // Default true
IN_PLACE = cfg.IN_PLACE || false; // Default false
IS_ALLOWED_URI$1 = cfg.ALLOWED_URI_REGEXP || IS_ALLOWED_URI$1;
NAMESPACE = cfg.NAMESPACE || HTML_NAMESPACE;
CUSTOM_ELEMENT_HANDLING = cfg.CUSTOM_ELEMENT_HANDLING || {};
if (cfg.CUSTOM_ELEMENT_HANDLING && isRegexOrFunction(cfg.CUSTOM_ELEMENT_HANDLING.tagNameCheck)) {
CUSTOM_ELEMENT_HANDLING.tagNameCheck = cfg.CUSTOM_ELEMENT_HANDLING.tagNameCheck;
}
if (cfg.CUSTOM_ELEMENT_HANDLING && isRegexOrFunction(cfg.CUSTOM_ELEMENT_HANDLING.attributeNameCheck)) {
CUSTOM_ELEMENT_HANDLING.attributeNameCheck = cfg.CUSTOM_ELEMENT_HANDLING.attributeNameCheck;
}
if (cfg.CUSTOM_ELEMENT_HANDLING && typeof cfg.CUSTOM_ELEMENT_HANDLING.allowCustomizedBuiltInElements === 'boolean') {
CUSTOM_ELEMENT_HANDLING.allowCustomizedBuiltInElements = cfg.CUSTOM_ELEMENT_HANDLING.allowCustomizedBuiltInElements;
}
if (SAFE_FOR_TEMPLATES) {
ALLOW_DATA_ATTR = false;
}
if (RETURN_DOM_FRAGMENT) {
RETURN_DOM = true;
}
/* Parse profile info */
if (USE_PROFILES) {
ALLOWED_TAGS = addToSet({}, _toConsumableArray(text));
ALLOWED_ATTR = [];
if (USE_PROFILES.html === true) {
addToSet(ALLOWED_TAGS, html$1);
addToSet(ALLOWED_ATTR, html);
}
if (USE_PROFILES.svg === true) {
addToSet(ALLOWED_TAGS, svg$1);
addToSet(ALLOWED_ATTR, svg);
addToSet(ALLOWED_ATTR, xml);
}
if (USE_PROFILES.svgFilters === true) {
addToSet(ALLOWED_TAGS, svgFilters);
addToSet(ALLOWED_ATTR, svg);
addToSet(ALLOWED_ATTR, xml);
}
if (USE_PROFILES.mathMl === true) {
addToSet(ALLOWED_TAGS, mathMl$1);
addToSet(ALLOWED_ATTR, mathMl);
addToSet(ALLOWED_ATTR, xml);
}
}
/* Merge configuration parameters */
if (cfg.ADD_TAGS) {
if (ALLOWED_TAGS === DEFAULT_ALLOWED_TAGS) {
ALLOWED_TAGS = clone(ALLOWED_TAGS);
}
addToSet(ALLOWED_TAGS, cfg.ADD_TAGS, transformCaseFunc);
}
if (cfg.ADD_ATTR) {
if (ALLOWED_ATTR === DEFAULT_ALLOWED_ATTR) {
ALLOWED_ATTR = clone(ALLOWED_ATTR);
}
addToSet(ALLOWED_ATTR, cfg.ADD_ATTR, transformCaseFunc);
}
if (cfg.ADD_URI_SAFE_ATTR) {
addToSet(URI_SAFE_ATTRIBUTES, cfg.ADD_URI_SAFE_ATTR, transformCaseFunc);
}
if (cfg.FORBID_CONTENTS) {
if (FORBID_CONTENTS === DEFAULT_FORBID_CONTENTS) {
FORBID_CONTENTS = clone(FORBID_CONTENTS);
}
addToSet(FORBID_CONTENTS, cfg.FORBID_CONTENTS, transformCaseFunc);
}
/* Add #text in case KEEP_CONTENT is set to true */
if (KEEP_CONTENT) {
ALLOWED_TAGS['#text'] = true;
}
/* Add html, head and body to ALLOWED_TAGS in case WHOLE_DOCUMENT is true */
if (WHOLE_DOCUMENT) {
addToSet(ALLOWED_TAGS, ['html', 'head', 'body']);
}
/* Add tbody to ALLOWED_TAGS in case tables are permitted, see #286, #365 */
if (ALLOWED_TAGS.table) {
addToSet(ALLOWED_TAGS, ['tbody']);
delete FORBID_TAGS.tbody;
}
// Prevent further manipulation of configuration.
// Not available in IE8, Safari 5, etc.
if (freeze) {
freeze(cfg);
}
CONFIG = cfg;
};
var MATHML_TEXT_INTEGRATION_POINTS = addToSet({}, ['mi', 'mo', 'mn', 'ms', 'mtext']);
var HTML_INTEGRATION_POINTS = addToSet({}, ['foreignobject', 'annotation-xml']);
// Certain elements are allowed in both SVG and HTML
// namespace. We need to specify them explicitly
// so that they don't get erroneously deleted from
// HTML namespace.
var COMMON_SVG_AND_HTML_ELEMENTS = addToSet({}, ['title', 'style', 'font', 'a', 'script']);
/* Keep track of all possible SVG and MathML tags
* so that we can perform the namespace checks
* correctly. */
var ALL_SVG_TAGS = addToSet({}, svg$1);
addToSet(ALL_SVG_TAGS, svgFilters);
addToSet(ALL_SVG_TAGS, svgDisallowed);
var ALL_MATHML_TAGS = addToSet({}, mathMl$1);
addToSet(ALL_MATHML_TAGS, mathMlDisallowed);
/**
*
*
* @param {Element} element a DOM element whose namespace is being checked
* @returns {boolean} Return false if the element has a
* namespace that a spec-compliant parser would never
* return. Return true otherwise.
*/
var _checkValidNamespace = function _checkValidNamespace(element) {
var parent = getParentNode(element);
// In JSDOM, if we're inside shadow DOM, then parentNode
// can be null. We just simulate parent in this case.
if (!parent || !parent.tagName) {
parent = {
namespaceURI: NAMESPACE,
tagName: 'template'
};
}
var tagName = stringToLowerCase(element.tagName);
var parentTagName = stringToLowerCase(parent.tagName);
if (!ALLOWED_NAMESPACES[element.namespaceURI]) {
return false;
}
if (element.namespaceURI === SVG_NAMESPACE) {
// The only way to switch from HTML namespace to SVG
// is via <svg>. If it happens via any other tag, then
// it should be killed.
if (parent.namespaceURI === HTML_NAMESPACE) {
return tagName === 'svg';
}
// The only way to switch from MathML to SVG is via`
// svg if parent is either <annotation-xml> or MathML
// text integration points.
if (parent.namespaceURI === MATHML_NAMESPACE) {
return tagName === 'svg' && (parentTagName === 'annotation-xml' || MATHML_TEXT_INTEGRATION_POINTS[parentTagName]);
}
// We only allow elements that are defined in SVG
// spec. All others are disallowed in SVG namespace.
return Boolean(ALL_SVG_TAGS[tagName]);
}
if (element.namespaceURI === MATHML_NAMESPACE) {
// The only way to switch from HTML namespace to MathML
// is via <math>. If it happens via any other tag, then
// it should be killed.
if (parent.namespaceURI === HTML_NAMESPACE) {
return tagName === 'math';
}
// The only way to switch from SVG to MathML is via
// <math> and HTML integration points
if (parent.namespaceURI === SVG_NAMESPACE) {
return tagName === 'math' && HTML_INTEGRATION_POINTS[parentTagName];
}
// We only allow elements that are defined in MathML
// spec. All others are disallowed in MathML namespace.
return Boolean(ALL_MATHML_TAGS[tagName]);
}
if (element.namespaceURI === HTML_NAMESPACE) {
// The only way to switch from SVG to HTML is via
// HTML integration points, and from MathML to HTML
// is via MathML text integration points
if (parent.namespaceURI === SVG_NAMESPACE && !HTML_INTEGRATION_POINTS[parentTagName]) {
return false;
}
if (parent.namespaceURI === MATHML_NAMESPACE && !MATHML_TEXT_INTEGRATION_POINTS[parentTagName]) {
return false;
}
// We disallow tags that are specific for MathML
// or SVG and should never appear in HTML namespace
return !ALL_MATHML_TAGS[tagName] && (COMMON_SVG_AND_HTML_ELEMENTS[tagName] || !ALL_SVG_TAGS[tagName]);
}
// For XHTML and XML documents that support custom namespaces
if (PARSER_MEDIA_TYPE === 'application/xhtml+xml' && ALLOWED_NAMESPACES[element.namespaceURI]) {
return true;
}
// The code should never reach this place (this means
// that the element somehow got namespace that is not
// HTML, SVG, MathML or allowed via ALLOWED_NAMESPACES).
// Return false just in case.
return false;
};
/**
* _forceRemove
*
* @param {Node} node a DOM node
*/
var _forceRemove = function _forceRemove(node) {
arrayPush(DOMPurify.removed, {
element: node
});
try {
// eslint-disable-next-line unicorn/prefer-dom-node-remove
node.parentNode.removeChild(node);
} catch (_) {
try {
node.outerHTML = emptyHTML;
} catch (_) {
node.remove();
}
}
};
/**
* _removeAttribute
*
* @param {String} name an Attribute name
* @param {Node} node a DOM node
*/
var _removeAttribute = function _removeAttribute(name, node) {
try {
arrayPush(DOMPurify.removed, {
attribute: node.getAttributeNode(name),
from: node
});
} catch (_) {
arrayPush(DOMPurify.removed, {
attribute: null,
from: node
});
}
node.removeAttribute(name);
// We void attribute values for unremovable "is"" attributes
if (name === 'is' && !ALLOWED_ATTR[name]) {
if (RETURN_DOM || RETURN_DOM_FRAGMENT) {
try {
_forceRemove(node);
} catch (_) {}
} else {
try {
node.setAttribute(name, '');
} catch (_) {}
}
}
};
/**
* _initDocument
*
* @param {String} dirty a string of dirty markup
* @return {Document} a DOM, filled with the dirty markup
*/
var _initDocument = function _initDocument(dirty) {
/* Create a HTML document */
var doc;
var leadingWhitespace;
if (FORCE_BODY) {
dirty = '<remove></remove>' + dirty;
} else {
/* If FORCE_BODY isn't used, leading whitespace needs to be preserved manually */
var matches = stringMatch(dirty, /^[\r\n\t ]+/);
leadingWhitespace = matches && matches[0];
}
if (PARSER_MEDIA_TYPE === 'application/xhtml+xml' && NAMESPACE === HTML_NAMESPACE) {
// Root of XHTML doc must contain xmlns declaration (see https://www.w3.org/TR/xhtml1/normative.html#strict)
dirty = '<html xmlns="http://www.w3.org/1999/xhtml"><head></head><body>' + dirty + '</body></html>';
}
var dirtyPayload = trustedTypesPolicy ? trustedTypesPolicy.createHTML(dirty) : dirty;
/*
* Use the DOMParser API by default, fallback later if needs be
* DOMParser not work for svg when has multiple root element.
*/
if (NAMESPACE === HTML_NAMESPACE) {
try {
doc = new DOMParser().parseFromString(dirtyPayload, PARSER_MEDIA_TYPE);
} catch (_) {}
}
/* Use createHTMLDocument in case DOMParser is not available */
if (!doc || !doc.documentElement) {
doc = implementation.createDocument(NAMESPACE, 'template', null);
try {
doc.documentElement.innerHTML = IS_EMPTY_INPUT ? emptyHTML : dirtyPayload;
} catch (_) {
// Syntax error if dirtyPayload is invalid xml
}
}
var body = doc.body || doc.documentElement;
if (dirty && leadingWhitespace) {
body.insertBefore(document.createTextNode(leadingWhitespace), body.childNodes[0] || null);
}
/* Work on whole document or just its body */
if (NAMESPACE === HTML_NAMESPACE) {
return getElementsByTagName.call(doc, WHOLE_DOCUMENT ? 'html' : 'body')[0];
}
return WHOLE_DOCUMENT ? doc.documentElement : body;
};
/**
* _createIterator
*
* @param {Document} root document/fragment to create iterator for
* @return {Iterator} iterator instance
*/
var _createIterator = function _createIterator(root) {
return createNodeIterator.call(root.ownerDocument || root, root,
// eslint-disable-next-line no-bitwise
NodeFilter.SHOW_ELEMENT | NodeFilter.SHOW_COMMENT | NodeFilter.SHOW_TEXT | NodeFilter.SHOW_PROCESSING_INSTRUCTION | NodeFilter.SHOW_CDATA_SECTION, null, false);
};
/**
* _isClobbered
*
* @param {Node} elm element to check for clobbering attacks
* @return {Boolean} true if clobbered, false if safe
*/
var _isClobbered = function _isClobbered(elm) {
return elm instanceof HTMLFormElement && (typeof elm.__depth !== 'undefined' && typeof elm.__depth !== 'number' || typeof elm.__removalCount !== 'undefined' && typeof elm.__removalCount !== 'number' || typeof elm.nodeName !== 'string' || typeof elm.textContent !== 'string' || typeof elm.removeChild !== 'function' || !(elm.attributes instanceof NamedNodeMap) || typeof elm.removeAttribute !== 'function' || typeof elm.setAttribute !== 'function' || typeof elm.namespaceURI !== 'string' || typeof elm.insertBefore !== 'function' || typeof elm.hasChildNodes !== 'function');
};
/**
* _isNode
*
* @param {Node} obj object to check whether it's a DOM node
* @return {Boolean} true is object is a DOM node
*/
var _isNode = function _isNode(object) {
return _typeof(Node) === 'object' ? object instanceof Node : object && _typeof(object) === 'object' && typeof object.nodeType === 'number' && typeof object.nodeName === 'string';
};
/**
* _executeHook
* Execute user configurable hooks
*
* @param {String} entryPoint Name of the hook's entry point
* @param {Node} currentNode node to work on with the hook
* @param {Object} data additional hook parameters
*/
var _executeHook = function _executeHook(entryPoint, currentNode, data) {
if (!hooks[entryPoint]) {
return;
}
arrayForEach(hooks[entryPoint], function (hook) {
hook.call(DOMPurify, currentNode, data, CONFIG);
});
};
/**
* _sanitizeElements
*
* @protect nodeName
* @protect textContent
* @protect removeChild
*
* @param {Node} currentNode to check for permission to exist
* @return {Boolean} true if node was killed, false if left alive
*/
var _sanitizeElements = function _sanitizeElements(currentNode) {
var content;
/* Execute a hook if present */
_executeHook('beforeSanitizeElements', currentNode, null);
/* Check if element is clobbered or can clobber */
if (_isClobbered(currentNode)) {
_forceRemove(currentNode);
return true;
}
/* Check if tagname contains Unicode */
if (regExpTest(/[\u0080-\uFFFF]/, currentNode.nodeName)) {
_forceRemove(currentNode);
return true;
}
/* Now let's check the element's type and name */
var tagName = transformCaseFunc(currentNode.nodeName);
/* Execute a hook if present */
_executeHook('uponSanitizeElement', currentNode, {
tagName: tagName,
allowedTags: ALLOWED_TAGS
});
/* Detect mXSS attempts abusing namespace confusion */
if (currentNode.hasChildNodes() && !_isNode(currentNode.firstElementChild) && (!_isNode(currentNode.content) || !_isNode(currentNode.content.firstElementChild)) && regExpTest(/<[/\w]/g, currentNode.innerHTML) && regExpTest(/<[/\w]/g, currentNode.textContent)) {
_forceRemove(currentNode);
return true;
}
/* Mitigate a problem with templates inside select */
if (tagName === 'select' && regExpTest(/<template/i, currentNode.innerHTML)) {
_forceRemove(currentNode);
return true;
}
/* Remove any ocurrence of processing instructions */
if (currentNode.nodeType === 7) {
_forceRemove(currentNode);
return true;
}
/* Remove any kind of possibly harmful comments */
if (SAFE_FOR_XML && currentNode.nodeType === 8 && regExpTest(/<[/\w]/g, currentNode.data)) {
_forceRemove(currentNode);
return true;
}
/* Remove element if anything forbids its presence */
if (!ALLOWED_TAGS[tagName] || FORBID_TAGS[tagName]) {
/* Check if we have a custom element to handle */
if (!FORBID_TAGS[tagName] && _basicCustomElementTest(tagName)) {
if (CUSTOM_ELEMENT_HANDLING.tagNameCheck instanceof RegExp && regExpTest(CUSTOM_ELEMENT_HANDLING.tagNameCheck, tagName)) return false;
if (CUSTOM_ELEMENT_HANDLING.tagNameCheck instanceof Function && CUSTOM_ELEMENT_HANDLING.tagNameCheck(tagName)) return false;
}
/* Keep content except for bad-listed elements */
if (KEEP_CONTENT && !FORBID_CONTENTS[tagName]) {
var parentNode = getParentNode(currentNode) || currentNode.parentNode;
var childNodes = getChildNodes(currentNode) || currentNode.childNodes;
if (childNodes && parentNode) {
var childCount = childNodes.length;
for (var i = childCount - 1; i >= 0; --i) {
var childClone = cloneNode(childNodes[i], true);
childClone.__removalCount = (currentNode.__removalCount || 0) + 1;
parentNode.insertBefore(childClone, getNextSibling(currentNode));
}
}
}
_forceRemove(currentNode);
return true;
}
/* Check whether element has a valid namespace */
if (currentNode instanceof Element && !_checkValidNamespace(currentNode)) {
_forceRemove(currentNode);
return true;
}
/* Make sure that older browsers don't get fallback-tag mXSS */
if ((tagName === 'noscript' || tagName === 'noembed' || tagName === 'noframes') && regExpTest(/<\/no(script|embed|frames)/i, currentNode.innerHTML)) {
_forceRemove(currentNode);
return true;
}
/* Sanitize element content to be template-safe */
if (SAFE_FOR_TEMPLATES && currentNode.nodeType === 3) {
/* Get the element's text content */
content = currentNode.textContent;
content = stringReplace(content, MUSTACHE_EXPR$1, ' ');
content = stringReplace(content, ERB_EXPR$1, ' ');
content = stringReplace(content, TMPLIT_EXPR$1, ' ');
if (currentNode.textContent !== content) {
arrayPush(DOMPurify.removed, {
element: currentNode.cloneNode()
});
currentNode.textContent = content;
}
}
/* Execute a hook if present */
_executeHook('afterSanitizeElements', currentNode, null);
return false;
};
/**
* _isValidAttribute
*
* @param {string} lcTag Lowercase tag name of containing element.
* @param {string} lcName Lowercase attribute name.
* @param {string} value Attribute value.
* @return {Boolean} Returns true if `value` is valid, otherwise false.
*/
// eslint-disable-next-line complexity
var _isValidAttribute = function _isValidAttribute(lcTag, lcName, value) {
/* Make sure attribute cannot clobber */
if (SANITIZE_DOM && (lcName === 'id' || lcName === 'name') && (value in document || value in formElement || value === '__depth' || value === '__removalCount')) {
return false;
}
/* Allow valid data-* attributes: At least one character after "-"
(https://html.spec.whatwg.org/multipage/dom.html#embedding-custom-non-visible-data-with-the-data-*-attributes)
XML-compatible (https://html.spec.whatwg.org/multipage/infrastructure.html#xml-compatible and http://www.w3.org/TR/xml/#d0e804)
We don't need to check the value; it's always URI safe. */
if (ALLOW_DATA_ATTR && !FORBID_ATTR[lcName] && regExpTest(DATA_ATTR$1, lcName)) ; else if (ALLOW_ARIA_ATTR && regExpTest(ARIA_ATTR$1, lcName)) ; else if (!ALLOWED_ATTR[lcName] || FORBID_ATTR[lcName]) {
if (
// First condition does a very basic check if a) it's basically a valid custom element tagname AND
// b) if the tagName passes whatever the user has configured for CUSTOM_ELEMENT_HANDLING.tagNameCheck
// and c) if the attribute name passes whatever the user has configured for CUSTOM_ELEMENT_HANDLING.attributeNameCheck
_basicCustomElementTest(lcTag) && (CUSTOM_ELEMENT_HANDLING.tagNameCheck instanceof RegExp && regExpTest(CUSTOM_ELEMENT_HANDLING.tagNameCheck, lcTag) || CUSTOM_ELEMENT_HANDLING.tagNameCheck instanceof Function && CUSTOM_ELEMENT_HANDLING.tagNameCheck(lcTag)) && (CUSTOM_ELEMENT_HANDLING.attributeNameCheck instanceof RegExp && regExpTest(CUSTOM_ELEMENT_HANDLING.attributeNameCheck, lcName) || CUSTOM_ELEMENT_HANDLING.attributeNameCheck instanceof Function && CUSTOM_ELEMENT_HANDLING.attributeNameCheck(lcName)) ||
// Alternative, second condition checks if it's an `is`-attribute, AND
// the value passes whatever the user has configured for CUSTOM_ELEMENT_HANDLING.tagNameCheck
lcName === 'is' && CUSTOM_ELEMENT_HANDLING.allowCustomizedBuiltInElements && (CUSTOM_ELEMENT_HANDLING.tagNameCheck instanceof RegExp && regExpTest(CUSTOM_ELEMENT_HANDLING.tagNameCheck, value) || CUSTOM_ELEMENT_HANDLING.tagNameCheck instanceof Function && CUSTOM_ELEMENT_HANDLING.tagNameCheck(value))) ; else {
return false;
}
/* Check value is safe. First, is attr inert? If so, is safe */
} else if (URI_SAFE_ATTRIBUTES[lcName]) ; else if (regExpTest(IS_ALLOWED_URI$1, stringReplace(value, ATTR_WHITESPACE$1, ''))) ; else if ((lcName === 'src' || lcName === 'xlink:href' || lcName === 'href') && lcTag !== 'script' && stringIndexOf(value, 'data:') === 0 && DATA_URI_TAGS[lcTag]) ; else if (ALLOW_UNKNOWN_PROTOCOLS && !regExpTest(IS_SCRIPT_OR_DATA$1, stringReplace(value, ATTR_WHITESPACE$1, ''))) ; else if (value) {
return false;
} else ;
return true;
};
/**
* _basicCustomElementCheck
* checks if at least one dash is included in tagName, and it's not the first char
* for more sophisticated checking see https://github.com/sindresorhus/validate-element-name
* @param {string} tagName name of the tag of the node to sanitize
*/
var _basicCustomElementTest = function _basicCustomElementTest(tagName) {
return tagName !== 'annotation-xml' && stringMatch(tagName, CUSTOM_ELEMENT$1);
};
/**
* _sanitizeAttributes
*
* @protect attributes
* @protect nodeName
* @protect removeAttribute
* @protect setAttribute
*
* @param {Node} currentNode to sanitize
*/
var _sanitizeAttributes = function _sanitizeAttributes(currentNode) {
var attr;
var value;
var lcName;
var l;
/* Execute a hook if present */
_executeHook('beforeSanitizeAttributes', currentNode, null);
var attributes = currentNode.attributes;
/* Check if we have attributes; if not we might have a text node */
if (!attributes) {
return;
}
var hookEvent = {
attrName: '',
attrValue: '',
keepAttr: true,
allowedAttributes: ALLOWED_ATTR
};
l = attributes.length;
/* Go backwards over all attributes; safely remove bad ones */
while (l--) {
attr = attributes[l];
var _attr = attr,
name = _attr.name,
namespaceURI = _attr.namespaceURI;
value = name === 'value' ? attr.value : stringTrim(attr.value);
lcName = transformCaseFunc(name);
/* Execute a hook if present */
hookEvent.attrName = lcName;
hookEvent.attrValue = value;
hookEvent.keepAttr = true;
hookEvent.forceKeepAttr = undefined; // Allows developers to see this is a property they can set
_executeHook('uponSanitizeAttribute', currentNode, hookEvent);
value = hookEvent.attrValue;
/* Did the hooks approve of the attribute? */
if (hookEvent.forceKeepAttr) {
continue;
}
/* Remove attribute */
_removeAttribute(name, currentNode);
/* Did the hooks approve of the attribute? */
if (!hookEvent.keepAttr) {
continue;
}
/* Work around a security issue in jQuery 3.0 */
if (!ALLOW_SELF_CLOSE_IN_ATTR && regExpTest(/\/>/i, value)) {
_removeAttribute(name, currentNode);
continue;
}
/* Work around a security issue with comments inside attributes */
if (SAFE_FOR_XML && regExpTest(/((--!?|])>)|<\/(style|title)/i, value)) {
_removeAttribute(name, currentNode);
continue;
}
/* Sanitize attribute content to be template-safe */
if (SAFE_FOR_TEMPLATES) {
value = stringReplace(value, MUSTACHE_EXPR$1, ' ');
value = stringReplace(value, ERB_EXPR$1, ' ');
value = stringReplace(value, TMPLIT_EXPR$1, ' ');
}
/* Is `value` valid for this attribute? */
var lcTag = transformCaseFunc(currentNode.nodeName);
if (!_isValidAttribute(lcTag, lcName, value)) {
continue;
}
/* Full DOM Clobbering protection via namespace isolation,
* Prefix id and name attributes with `user-content-`
*/
if (SANITIZE_NAMED_PROPS && (lcName === 'id' || lcName === 'name')) {
// Remove the attribute with this value
_removeAttribute(name, currentNode);
// Prefix the value and later re-create the attribute with the sanitized value
value = SANITIZE_NAMED_PROPS_PREFIX + value;
}
/* Handle attributes that require Trusted Types */
if (trustedTypesPolicy && _typeof(trustedTypes) === 'object' && typeof trustedTypes.getAttributeType === 'function') {
if (namespaceURI) ; else {
switch (trustedTypes.getAttributeType(lcTag, lcName)) {
case 'TrustedHTML':
{
value = trustedTypesPolicy.createHTML(value);
break;
}
case 'TrustedScriptURL':
{
value = trustedTypesPolicy.createScriptURL(value);
break;
}
}
}
}
/* Handle invalid data-* attribute set by try-catching it */
try {
if (namespaceURI) {
currentNode.setAttributeNS(namespaceURI, name, value);
} else {
/* Fallback to setAttribute() for browser-unrecognized namespaces e.g. "x-schema". */
currentNode.setAttribute(name, value);
}
if (_isClobbered(currentNode)) {
_forceRemove(currentNode);
} else {
arrayPop(DOMPurify.removed);
}
} catch (_) {}
}
/* Execute a hook if present */
_executeHook('afterSanitizeAttributes', currentNode, null);
};
/**
* _sanitizeShadowDOM
*
* @param {DocumentFragment} fragment to iterate over recursively
*/
var _sanitizeShadowDOM = function _sanitizeShadowDOM(fragment) {
var shadowNode;
var shadowIterator = _createIterator(fragment);
/* Execute a hook if present */
_executeHook('beforeSanitizeShadowDOM', fragment, null);
while (shadowNode = shadowIterator.nextNode()) {
/* Execute a hook if present */
_executeHook('uponSanitizeShadowNode', shadowNode, null);
/* Sanitize tags and elements */
if (_sanitizeElements(shadowNode)) {
continue;
}
var parentNode = getParentNode(shadowNode);
/* Set the nesting depth of an element */
if (shadowNode.nodeType === 1) {
if (parentNode && parentNode.__depth) {
/*
We want the depth of the node in the original tree, which can
change when it's removed from its parent.
*/
shadowNode.__depth = (shadowNode.__removalCount || 0) + parentNode.__depth + 1;
} else {
shadowNode.__depth = 1;
}
}
/*
* Remove an element if nested too deeply to avoid mXSS
* or if the __depth might have been tampered with
*/
if (shadowNode.__depth >= MAX_NESTING_DEPTH || numberIsNaN(shadowNode.__depth)) {
_forceRemove(shadowNode);
}
/* Deep shadow DOM detected */
if (shadowNode.content instanceof DocumentFragment) {
shadowNode.content.__depth = shadowNode.__depth;
_sanitizeShadowDOM(shadowNode.content);
}
/* Check attributes, sanitize if necessary */
_sanitizeAttributes(shadowNode);
}
/* Execute a hook if present */
_executeHook('afterSanitizeShadowDOM', fragment, null);
};
/**
* Sanitize
* Public method providing core sanitation functionality
*
* @param {String|Node} dirty string or DOM node
* @param {Object} configuration object
*/
// eslint-disable-next-line complexity
DOMPurify.sanitize = function (dirty) {
var cfg = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};
var body;
var importedNode;
var currentNode;
var oldNode;
var returnNode;
/* Make sure we have a string to sanitize.
DO NOT return early, as this will return the wrong type if
the user has requested a DOM object rather than a string */
IS_EMPTY_INPUT = !dirty;
if (IS_EMPTY_INPUT) {
dirty = '<!-->';
}
/* Stringify, in case dirty is an object */
if (typeof dirty !== 'string' && !_isNode(dirty)) {
if (typeof dirty.toString === 'function') {
dirty = dirty.toString();
if (typeof dirty !== 'string') {
throw typeErrorCreate('dirty is not a string, aborting');
}
} else {
throw typeErrorCreate('toString is not a function');
}
}
/* Check we can run. Otherwise fall back or ignore */
if (!DOMPurify.isSupported) {
if (_typeof(window.toStaticHTML) === 'object' || typeof window.toStaticHTML === 'function') {
if (typeof dirty === 'string') {
return window.toStaticHTML(dirty);
}
if (_isNode(dirty)) {
return window.toStaticHTML(dirty.outerHTML);
}
}
return dirty;
}
/* Assign config vars */
if (!SET_CONFIG) {
_parseConfig(cfg);
}
/* Clean up removed elements */
DOMPurify.removed = [];
/* Check if dirty is correctly typed for IN_PLACE */
if (typeof dirty === 'string') {
IN_PLACE = false;
}
if (IN_PLACE) {
/* Do some early pre-sanitization to avoid unsafe root nodes */
if (dirty.nodeName) {
var tagName = transformCaseFunc(dirty.nodeName);
if (!ALLOWED_TAGS[tagName] || FORBID_TAGS[tagName]) {
throw typeErrorCreate('root node is forbidden and cannot be sanitized in-place');
}
}
} else if (dirty instanceof Node) {
/* If dirty is a DOM element, append to an empty document to avoid
elements being stripped by the parser */
body = _initDocument('<!---->');
importedNode = body.ownerDocument.importNode(dirty, true);
if (importedNode.nodeType === 1 && importedNode.nodeName === 'BODY') {
/* Node is already a body, use as is */
body = importedNode;
} else if (importedNode.nodeName === 'HTML') {
body = importedNode;
} else {
// eslint-disable-next-line unicorn/prefer-dom-node-append
body.appendChild(importedNode);
}
} else {
/* Exit directly if we have nothing to do */
if (!RETURN_DOM && !SAFE_FOR_TEMPLATES && !WHOLE_DOCUMENT &&
// eslint-disable-next-line unicorn/prefer-includes
dirty.indexOf('<') === -1) {
return trustedTypesPolicy && RETURN_TRUSTED_TYPE ? trustedTypesPolicy.createHTML(dirty) : dirty;
}
/* Initialize the document to work on */
body = _initDocument(dirty);
/* Check we have a DOM node from the data */
if (!body) {
return RETURN_DOM ? null : RETURN_TRUSTED_TYPE ? emptyHTML : '';
}
}
/* Remove first element node (ours) if FORCE_BODY is set */
if (body && FORCE_BODY) {
_forceRemove(body.firstChild);
}
/* Get node iterator */
var nodeIterator = _createIterator(IN_PLACE ? dirty : body);
/* Now start iterating over the created document */
while (currentNode = nodeIterator.nextNode()) {
/* Fix IE's strange behavior with manipulated textNodes #89 */
if (currentNode.nodeType === 3 && currentNode === oldNode) {
continue;
}
/* Sanitize tags and elements */
if (_sanitizeElements(currentNode)) {
continue;
}
var parentNode = getParentNode(currentNode);
/* Set the nesting depth of an element */
if (currentNode.nodeType === 1) {
if (parentNode && parentNode.__depth) {
/*
We want the depth of the node in the original tree, which can
change when it's removed from its parent.
*/
currentNode.__depth = (currentNode.__removalCount || 0) + parentNode.__depth + 1;
} else {
currentNode.__depth = 1;
}
}
/*
* Remove an element if nested too deeply to avoid mXSS
* or if the __depth might have been tampered with
*/
if (currentNode.__depth >= MAX_NESTING_DEPTH || numberIsNaN(currentNode.__depth)) {
_forceRemove(currentNode);
}
/* Shadow DOM detected, sanitize it */
if (currentNode.content instanceof DocumentFragment) {
currentNode.content.__depth = currentNode.__depth;
_sanitizeShadowDOM(currentNode.content);
}
/* Check attributes, sanitize if necessary */
_sanitizeAttributes(currentNode);
oldNode = currentNode;
}
oldNode = null;
/* If we sanitized `dirty` in-place, return it. */
if (IN_PLACE) {
return dirty;
}
/* Return sanitized string or DOM */
if (RETURN_DOM) {
if (RETURN_DOM_FRAGMENT) {
returnNode = createDocumentFragment.call(body.ownerDocument);
while (body.firstChild) {
// eslint-disable-next-line unicorn/prefer-dom-node-append
returnNode.appendChild(body.firstChild);
}
} else {
returnNode = body;
}
if (ALLOWED_ATTR.shadowroot || ALLOWED_ATTR.shadowrootmod) {
/*
AdoptNode() is not used because internal state is not reset
(e.g. the past names map of a HTMLFormElement), this is safe
in theory but we would rather not risk another attack vector.
The state that is cloned by importNode() is explicitly defined
by the specs.
*/
returnNode = importNode.call(originalDocument, returnNode, true);
}
return returnNode;
}
var serializedHTML = WHOLE_DOCUMENT ? body.outerHTML : body.innerHTML;
/* Serialize doctype if allowed */
if (WHOLE_DOCUMENT && ALLOWED_TAGS['!doctype'] && body.ownerDocument && body.ownerDocument.doctype && body.ownerDocument.doctype.name && regExpTest(DOCTYPE_NAME, body.ownerDocument.doctype.name)) {
serializedHTML = '<!DOCTYPE ' + body.ownerDocument.doctype.name + '>\n' + serializedHTML;
}
/* Sanitize final string template-safe */
if (SAFE_FOR_TEMPLATES) {
serializedHTML = stringReplace(serializedHTML, MUSTACHE_EXPR$1, ' ');
serializedHTML = stringReplace(serializedHTML, ERB_EXPR$1, ' ');
serializedHTML = stringReplace(serializedHTML, TMPLIT_EXPR$1, ' ');
}
return trustedTypesPolicy && RETURN_TRUSTED_TYPE ? trustedTypesPolicy.createHTML(serializedHTML) : serializedHTML;
};
/**
* Public method to set the configuration once
* setConfig
*
* @param {Object} cfg configuration object
*/
DOMPurify.setConfig = function (cfg) {
_parseConfig(cfg);
SET_CONFIG = true;
};
/**
* Public method to remove the configuration
* clearConfig
*
*/
DOMPurify.clearConfig = function () {
CONFIG = null;
SET_CONFIG = false;
};
/**
* Public method to check if an attribute value is valid.
* Uses last set config, if any. Otherwise, uses config defaults.
* isValidAttribute
*
* @param {string} tag Tag name of containing element.
* @param {string} attr Attribute name.
* @param {string} value Attribute value.
* @return {Boolean} Returns true if `value` is valid. Otherwise, returns false.
*/
DOMPurify.isValidAttribute = function (tag, attr, value) {
/* Initialize shared config vars if necessary. */
if (!CONFIG) {
_parseConfig({});
}
var lcTag = transformCaseFunc(tag);
var lcName = transformCaseFunc(attr);
return _isValidAttribute(lcTag, lcName, value);
};
/**
* AddHook
* Public method to add DOMPurify hooks
*
* @param {String} entryPoint entry point for the hook to add
* @param {Function} hookFunction function to execute
*/
DOMPurify.addHook = function (entryPoint, hookFunction) {
if (typeof hookFunction !== 'function') {
return;
}
hooks[entryPoint] = hooks[entryPoint] || [];
arrayPush(hooks[entryPoint], hookFunction);
};
/**
* RemoveHook
* Public method to remove a DOMPurify hook at a given entryPoint
* (pops it from the stack of hooks if more are present)
*
* @param {String} entryPoint entry point for the hook to remove
* @return {Function} removed(popped) hook
*/
DOMPurify.removeHook = function (entryPoint) {
if (hooks[entryPoint]) {
return arrayPop(hooks[entryPoint]);
}
};
/**
* RemoveHooks
* Public method to remove all DOMPurify hooks at a given entryPoint
*
* @param {String} entryPoint entry point for the hooks to remove
*/
DOMPurify.removeHooks = function (entryPoint) {
if (hooks[entryPoint]) {
hooks[entryPoint] = [];
}
};
/**
* RemoveAllHooks
* Public method to remove all DOMPurify hooks
*
*/
DOMPurify.removeAllHooks = function () {
hooks = {};
};
return DOMPurify;
}
var purify = createDOMPurify();
return purify;
}));
//# sourceMappingURL=purify.js.map
/***/ }),
/***/ 71:
/***/ (function(module, exports, __webpack_require__) {
"use strict";
var __extends = (this && this.__extends) || (function () {
var extendStatics = Object.setPrototypeOf ||
({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
return function (d, b) {
extendStatics(d, b);
function __() { this.constructor = d; }
d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
};
})();
var __assign = (this && this.__assign) || Object.assign || function(t) {
for (var s, i = 1, n = arguments.length; i < n; i++) {
s = arguments[i];
for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p))
t[p] = s[p];
}
return t;
};
Object.defineProperty(exports, "__esModule", { value: true });
var Component_1 = __webpack_require__(7);
var ComponentOptions_1 = __webpack_require__(8);
var ComponentOptionsModel_1 = __webpack_require__(28);
var AnalyticsActionListMeta_1 = __webpack_require__(10);
var ResultListEvents_1 = __webpack_require__(29);
var HighlightUtils_1 = __webpack_require__(69);
var DeviceUtils_1 = __webpack_require__(24);
var OSUtils_1 = __webpack_require__(181);
var Initialization_1 = __webpack_require__(2);
var QueryUtils_1 = __webpack_require__(21);
var Assert_1 = __webpack_require__(5);
var Utils_1 = __webpack_require__(4);
var Defer_1 = __webpack_require__(31);
var Dom_1 = __webpack_require__(1);
var StreamHighlightUtils_1 = __webpack_require__(120);
var StringUtils_1 = __webpack_require__(22);
var underscore_1 = __webpack_require__(0);
var GlobalExports_1 = __webpack_require__(3);
__webpack_require__(535);
var AccessibleButton_1 = __webpack_require__(15);
var ResultLinkCommon_1 = __webpack_require__(475);
/**
* The `ResultLink` component automatically transform a search result title into a clickable link pointing to the
* original item.
*
* This component is a result template component (see [Result Templates](https://docs.coveo.com/en/413/)).
*/
var ResultLink = /** @class */ (function (_super) {
__extends(ResultLink, _super);
/**
* Creates a new `ResultLink` component.
* @param element The HTMLElement on which to instantiate the component.
* @param options The options for the `ResultLink` component.
* @param bindings The bindings that the component requires to function normally. If not set, these will be
* automatically resolved (with a slower execution time).
* @param result The result to associate the component with.
* @param os
*/
function ResultLink(element, options, bindings, result, os) {
var _this = _super.call(this, element, ResultLink.ID, bindings) || this;
_this.element = element;
_this.options = options;
_this.bindings = bindings;
_this.result = result;
_this.os = os;
_this.logAnalytics = underscore_1.debounce(function () {
_this.queryController.saveLastQuery();
var documentURL = Dom_1.$$(_this.element).getAttribute('href');
if (documentURL == undefined || documentURL == '') {
documentURL = _this.escapedClickUri;
}
if (_this.options.logAnalytics) {
_this.options.logAnalytics(documentURL);
}
else {
_this.logDocumentOpen(documentURL);
}
Defer_1.Defer.flush();
}, 1500, true);
var globalOptions = _this.searchInterface.options.originalOptionsObject[ResultLink.ID] || {};
var initialOptions = ComponentOptions_1.ComponentOptions.initComponentOptions(element, ResultLink, __assign({}, globalOptions, options));
var resultLinkOptions = _this.componentOptionsModel.get(ComponentOptionsModel_1.ComponentOptionsModel.attributesEnum.resultLink);
_this.options = underscore_1.extend({}, initialOptions, resultLinkOptions);
_this.result = result || _this.resolveResult();
if (_this.options.openQuickview == null) {
_this.options.openQuickview = result.raw['connectortype'] == 'ExchangeCrawler' && DeviceUtils_1.DeviceUtils.isMobileDevice();
}
if (!_this.element.hasAttribute('tabindex')) {
_this.element.setAttribute('tabindex', '0');
}
Assert_1.Assert.exists(_this.componentOptionsModel);
Assert_1.Assert.exists(_this.result);
if (!_this.quickviewShouldBeOpened()) {
// Bind on multiple "click" or "mouse" events.
// Create a function that will be executed only once, so as not to log multiple events
// Once a result link has been opened, and that we log at least one analytics event,
// it should not matter if the end user open the same link multiple times with different methods.
// It's still only one "click" event as far as UA is concerned.
// Also need to handle "longpress" on mobile (the contextual menu), which we assume to be 1 s long.
ResultLinkCommon_1.bindAnalyticsToLink(element, function () { return _this.logAnalytics(); });
}
_this.renderUri(element, result);
_this.bindEventToOpen();
return _this;
}
ResultLink.prototype.renderUri = function (element, result) {
if (/^\s*$/.test(this.element.innerHTML)) {
var title = this.getDisplayedTitle();
this.element.innerHTML = title;
var titleAsText = this.getDisplayedTitleAsText();
if (!this.element.hasAttribute('aria-label')) {
this.element.setAttribute('aria-label', titleAsText);
}
if (!this.element.title) {
this.element.title = titleAsText;
}
}
};
/**
* Opens the result in the same window, no matter how the actual component is configured for the end user.
* @param logAnalytics Specifies whether the method should log an analytics event.
*/
ResultLink.prototype.openLink = function (logAnalytics) {
if (logAnalytics === void 0) { logAnalytics = true; }
if (logAnalytics) {
this.logAnalytics();
}
window.location.href = this.getResultUri();
};
/**
* Opens the result in a new window, no matter how the actual component is configured for the end user.
* @param logAnalytics Specifies whether the method should log an analytics event.
*/
ResultLink.prototype.openLinkInNewWindow = function (logAnalytics) {
if (logAnalytics === void 0) { logAnalytics = true; }
if (logAnalytics) {
this.logAnalytics();
}
window.open(this.getResultUri(), '_blank');
};
/**
* Tries to open the result in Microsoft Outlook if the result has an `outlookformacuri` or `outlookuri` field.
*
* Normally, this implies the result should be a link to an email.
*
* If the needed fields are not present, this method does nothing.
* @param logAnalytics Specifies whether the method should log an analytics event.
*/
ResultLink.prototype.openLinkInOutlook = function (logAnalytics) {
if (logAnalytics === void 0) { logAnalytics = true; }
if (this.hasOutlookField()) {
if (logAnalytics) {
this.logAnalytics();
}
this.openLink();
}
};
/**
* Opens the link in the same manner the end user would.
*
* This essentially simulates a click on the result link.
*
* @param logAnalytics Specifies whether the method should log an analytics event.
*/
ResultLink.prototype.openLinkAsConfigured = function (logAnalytics) {
if (logAnalytics === void 0) { logAnalytics = true; }
if (this.toExecuteOnOpen) {
if (logAnalytics) {
this.logAnalytics();
}
this.toExecuteOnOpen();
}
};
ResultLink.prototype.bindEventToOpen = function () {
return (this.bindOnClickIfNotUndefined() ||
this.bindOpenQuickviewIfNotUndefined() ||
this.setHrefIfNotAlready() ||
this.openLinkThatIsNotAnAnchor());
};
ResultLink.prototype.getDisplayedTitle = function () {
if (!this.options.titleTemplate) {
return this.result.title
? HighlightUtils_1.HighlightUtils.highlightString(this.result.title, this.result.titleHighlights, null, 'coveo-highlight')
: this.escapedClickUri;
}
else {
var newTitle = StringUtils_1.StringUtils.buildStringTemplateFromResult(this.options.titleTemplate, this.result);
return newTitle
? StreamHighlightUtils_1.StreamHighlightUtils.highlightStreamText(newTitle, this.result.termsToHighlight, this.result.phrasesToHighlight)
: this.escapedClickUri;
}
};
ResultLink.prototype.getDisplayedTitleAsText = function () {
var container = Dom_1.$$('div');
container.setHtml(this.getDisplayedTitle());
return container.text();
};
Object.defineProperty(ResultLink.prototype, "escapedClickUri", {
get: function () {
return underscore_1.escape(this.result.clickUri);
},
enumerable: true,
configurable: true
});
ResultLink.prototype.bindOnClickIfNotUndefined = function () {
var _this = this;
if (this.options.onClick != undefined) {
this.toExecuteOnOpen = function (e) {
_this.options.onClick.call(_this, e, _this.result);
};
new AccessibleButton_1.AccessibleButton()
.withElement(this.element)
.withLabel(this.result.title)
.withSelectAction(function (e) { return _this.toExecuteOnOpen(e); })
.build();
return true;
}
else {
return false;
}
};
ResultLink.prototype.bindOpenQuickviewIfNotUndefined = function () {
var _this = this;
if (this.quickviewShouldBeOpened()) {
this.toExecuteOnOpen = function () {
Dom_1.$$(_this.bindings.resultElement).trigger(ResultListEvents_1.ResultListEvents.openQuickview);
};
Dom_1.$$(this.element).on('click', function (e) {
e.preventDefault();
_this.toExecuteOnOpen();
});
return true;
}
else {
return false;
}
};
ResultLink.prototype.openLinkThatIsNotAnAnchor = function () {
var _this = this;
if (!this.elementIsAnAnchor()) {
this.toExecuteOnOpen = function () {
if (_this.options.alwaysOpenInNewWindow) {
if (_this.options.openInOutlook) {
_this.openLinkInOutlook();
}
else {
_this.openLinkInNewWindow();
}
}
else {
_this.openLink();
}
};
Dom_1.$$(this.element).on('click', function () {
_this.toExecuteOnOpen();
});
return true;
}
return false;
};
ResultLink.prototype.setHrefIfNotAlready = function () {
// Do not erase any value put in href by the template, etc. Allows
// using custom click urls while still keeping analytics recording
// and other behavior brought by the component.
if (this.elementIsAnAnchor() && !Utils_1.Utils.isNonEmptyString(Dom_1.$$(this.element).getAttribute('href'))) {
Dom_1.$$(this.element).setAttribute('href', this.getResultUri());
if (this.options.alwaysOpenInNewWindow && !(this.options.openInOutlook && this.hasOutlookField())) {
Dom_1.$$(this.element).setAttribute('target', '_blank');
}
return true;
}
else {
return false;
}
};
ResultLink.prototype.logDocumentOpen = function (href) {
this.usageAnalytics.logClickEvent(AnalyticsActionListMeta_1.analyticsActionCauseList.documentOpen, {
documentURL: href,
documentTitle: this.result.title,
author: Utils_1.Utils.getFieldValue(this.result, 'author')
}, this.result, this.root);
};
ResultLink.prototype.filterProtocol = function (uri) {
var isAbsolute = /^(https?|ftp|file|mailto|tel|sip):/i.test(uri);
var isRelative = /^(\/|\.\/|\.\.\/)/.test(uri);
return isAbsolute || isRelative ? uri : '';
};
ResultLink.prototype.getResultUri = function () {
if (this.options.hrefTemplate) {
var uri = StringUtils_1.StringUtils.buildStringTemplateFromResult(this.options.hrefTemplate, this.result);
return this.filterProtocol(uri);
}
if (this.options.field == undefined && this.options.openInOutlook) {
this.setField();
}
if (this.options.field != undefined) {
return this.filterProtocol(Utils_1.Utils.getFieldValue(this.result, this.options.field));
}
return this.filterProtocol(this.result.clickUri);
};
ResultLink.prototype.elementIsAnAnchor = function () {
return this.element.tagName == 'A';
};
ResultLink.prototype.setField = function () {
var os = Utils_1.Utils.exists(this.os) ? this.os : OSUtils_1.OSUtils.get();
if (os == OSUtils_1.OS_NAME.MACOSX && this.hasOutlookField()) {
this.options.field = '@outlookformacuri';
}
else if (os == OSUtils_1.OS_NAME.WINDOWS && this.hasOutlookField()) {
this.options.field = '@outlookuri';
}
};
ResultLink.prototype.hasOutlookField = function () {
var os = Utils_1.Utils.exists(this.os) ? this.os : OSUtils_1.OSUtils.get();
if (os == OSUtils_1.OS_NAME.MACOSX && this.result.raw['outlookformacuri'] != undefined) {
return true;
}
else if (os == OSUtils_1.OS_NAME.WINDOWS && this.result.raw['outlookuri'] != undefined) {
return true;
}
return false;
};
ResultLink.prototype.isUriThatMustBeOpenedInQuickview = function () {
return this.escapedClickUri.toLowerCase().indexOf('ldap://') == 0;
};
ResultLink.prototype.quickviewShouldBeOpened = function () {
return (this.options.openQuickview || this.isUriThatMustBeOpenedInQuickview()) && QueryUtils_1.QueryUtils.hasHTMLVersion(this.result);
};
ResultLink.ID = 'ResultLink';
ResultLink.doExport = function () {
GlobalExports_1.exportGlobally({
ResultLink: ResultLink
});
};
/**
* The options for the ResultLink
* @componentOptions
*/
ResultLink.options = {
/**
* Specifies the field to use to output the component `href` attribute value.
*
* **Tip:**
* > Instead of specifying a value for the `field` option, you can directly add an `href` attribute to the
* > `ResultLink` HTML element. Then, you can use a custom script to generate the `href` value.
*
* **Examples:**
* - With the following markup, the `ResultLink` outputs its `href` value using the `@uri` field (rather than the
* default field):
*
* ```html
* <a class="CoveoResultLink" data-field="@uri"></a>
* ```
*
* - In the following result template, the custom `getMyKBUri()` function provides the `href` value:
*
* ```html
* <script id="KnowledgeArticle" type="text/underscore" class="result-template">
* <div class='CoveoIcon>'></div>
* <a class="CoveoResultLink" href="<%= getMyKBUri(raw) %>"></a>
* <div class="CoveoExcerpt"></div>
* </script>
* ```
*
* See also [`hrefTemplate`]{@link ResultLink.options.hrefTemplate}, which can override this option.
*
* By default, the component uses the `@clickUri` field of the item to output the value of its `href` attribute.
*/
field: ComponentOptions_1.ComponentOptions.buildFieldOption(),
/**
* Specifies whether the component should try to open its link in Microsoft Outlook.
*
* Setting this option to `true` is normally useful for `ResultLink` instances related to Microsoft Exchange emails.
*
* If this option is `true`, clicking the `ResultLink` calls the
* [`openLinkInOutlook`]{@link ResultLink.openLinkInOutlook} method instead of the
* [`openLink`]{@link ResultLink.openLink} method.
*
* Default value is `false`.
*/
openInOutlook: ComponentOptions_1.ComponentOptions.buildBooleanOption({ defaultValue: false }),
/**
* Specifies whether the component should open its link in the [`Quickview`]{@link Quickview} component rather than
* loading through the original URL.
*
* Default value is `false`.
*/
openQuickview: ComponentOptions_1.ComponentOptions.buildBooleanOption({ defaultValue: false }),
/**
* Specifies whether the component should open its link in a new window instead of opening it in the current
* context.
*
* If this option is `true`, clicking the `ResultLink` calls the
* [`openLinkInNewWindow`]{@link ResultLink.openLinkInNewWindow} method instead of the
* [`openLink`]{@link ResultLink.openLink} method.
*
* **Note:**
* > If a search page contains a [`ResultPreferences`]{@link ResultsPreferences} component whose
* > [`enableOpenInNewWindow`]{@link ResultsPreferences.options.enableOpenInNewWindow} option is `true`, and the end
* > user checks the <b>Always open results in new window</b> box, `ResultLink` components in this page will always
* > open their links in a new window when the end user clicks them, no matter what the value of their
* > `alwaysOpenInNewWindow` option is.
*
* Default value is `false`.
*/
alwaysOpenInNewWindow: ComponentOptions_1.ComponentOptions.buildBooleanOption({ defaultValue: false }),
/**
* Specifies a template literal from which to generate the `ResultLink` `href` attribute value (see
* [Template literals](https://developer.mozilla.org/en/docs/Web/JavaScript/Reference/Template_literals)).
*
* This option overrides the [`field`]{@link ResultLink.options.field} option value.
*
* The template literal can reference any number of fields from the parent result. It can also reference global
* scope properties.
*
* **Examples:**
*
* - The following markup generates an `href` value such as `http://uri.com?id=itemTitle`:
*
* ```html
* <a class='CoveoResultLink' data-href-template='${clickUri}?id=${raw.title}'></a>
* ```
*
* - The following markup generates an `href` value such as `localhost/fooBar`:
*
* ```html
* <a class='CoveoResultLink' data-href-template='${window.location.hostname}/{Foo.Bar}'></a>
* ```
*
* Default value is `undefined`.
*/
hrefTemplate: ComponentOptions_1.ComponentOptions.buildStringOption(),
/**
* Specifies a template literal from which to generate the `ResultLink` display title (see
* [Template literals](https://developer.mozilla.org/en/docs/Web/JavaScript/Reference/Template_literals)).
*
* This option overrides the default `ResultLink` display title behavior.
*
* The template literal can reference any number of fields from the parent result. However, if the template literal
* references a key whose value is undefined in the parent result fields, the `ResultLink` title displays the
* name of this key instead.
*
* This option is ignored if the `ResultLink` innerHTML contains any value.
*
* **Examples:**
*
* - The following markup generates a `ResultLink` display title such as `Case number: 123456` if both the
* `raw.objecttype` and `raw.objectnumber` keys are defined in the parent result fields:
*
* ```html
* <a class="CoveoResultLink" data-title-template="${raw.objecttype} number: ${raw.objectnumber}"></a>
* ```
*
* - The following markup generates `${myField}` as a `ResultLink` display title if the `myField` key is undefined
* in the parent result fields:
*
* ```html
* <a class="CoveoResultLink" data-title-template="${myField}"></a>
* ```
*
* - The following markup generates `Foobar` as a `ResultLink` display title, because the `ResultLink` innterHTML is
* not empty:
*
* ```html
* <a class="CoveoResultLink" data-title-template="${will} ${be} ${ignored}">Foobar</a>
* ```
*
* Default value is `undefined`.
*
* @availablesince [January 2017 Release (v1.1865.9)](https://docs.coveo.com/en/396/#january-2017-release-v118659)
*/
titleTemplate: ComponentOptions_1.ComponentOptions.buildStringOption(),
/**
* Specifies an event handler function to execute when the user clicks the `ResultLink` component.
*
* The handler function takes a JavaScript [`Event`](https://developer.mozilla.org/en/docs/Web/API/Event) object and
* an [`IQueryResult`]{@link IQueryResult} as its parameters.
*
* Overriding the default behavior of the `onClick` event can allow you to execute specific code instead.
*
* **Note:**
* > You cannot set this option directly in the component markup as an HTML attribute. You must either set it in the
* > [`init`]{@link init} call of your search interface (see
* > [Passing Component Options in the init Call](https://docs.coveo.com/en/346/#passing-component-options-in-the-init-call)),
* > or before the `init` call, using the `options` top-level function (see
* > [Passing Component Options Before the init Call](https://docs.coveo.com/en/346/#passing-component-options-before-the-init-call)).
*
* **Example:**
* ```javascript
* // You can set the option in the 'init' call:
* Coveo.init(document.querySelector("#search"), {
* ResultLink : {
* onClick : function(e, result) {
* e.preventDefault();
* // Custom code to execute with the item URI and title.
* openUriInASpecialTab(result.clickUri, result.title);
* }
* }
* });
*
* // Or before the 'init' call, using the 'options' top-level function:
* // Coveo.options(document.querySelector('#search'), {
* // ResultLink : {
* // onClick : function(e, result) {
* // e.preventDefault();
* // // Custom code to execute with the item URI and title.
* // openUriInASpecialTab(result.clickUri, result.title);
* // }
* // }
* // });
* ```
*/
onClick: ComponentOptions_1.ComponentOptions.buildCustomOption(function () {
return null;
}),
/**
* Specify this option to log additional analytics when this result link is pressed.
*
* **Example:**
* ```javascript
* const resultLink = new Coveo.ResultLink(
* linkElement,
* {
* logAnalytics: (href) => Coveo.logCustomEvent(
* Coveo.analyticsActionCauseList.openSmartSnippetSource,
* {
* searchQueryUid: searchInterface.queryController.lastSearchUid,
* documentTitle: result.title,
* author: Utils.getFieldValue(result, 'author'),
* documentURL: href
* },
* element
* )
* },
* searchInterface.getBindings(),
* result
* )
* ```
*/
logAnalytics: ComponentOptions_1.ComponentOptions.buildCustomOption(function () { return null; })
};
return ResultLink;
}(Component_1.Component));
exports.ResultLink = ResultLink;
Initialization_1.Initialization.registerAutoCreateComponent(ResultLink);
/***/ }),
/***/ 710:
/***/ (function(module, exports) {
// removed by extract-text-webpack-plugin
/***/ }),
/***/ 711:
/***/ (function(module, exports, __webpack_require__) {
"use strict";
var __assign = (this && this.__assign) || Object.assign || function(t) {
for (var s, i = 1, n = arguments.length; i < n; i++) {
s = arguments[i];
for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p))
t[p] = s[p];
}
return t;
};
Object.defineProperty(exports, "__esModule", { value: true });
var underscore_1 = __webpack_require__(0);
var AccessibleButton_1 = __webpack_require__(15);
var SVGIcons_1 = __webpack_require__(12);
var AttachShadowPolyfill_1 = __webpack_require__(523);
var Dom_1 = __webpack_require__(1);
var Strings_1 = __webpack_require__(6);
var AnalyticsActionListMeta_1 = __webpack_require__(10);
var ResultLink_1 = __webpack_require__(71);
var Utils_1 = __webpack_require__(4);
var SmartSnippetCommon_1 = __webpack_require__(230);
var QUESTION_CLASSNAME = "coveo-smart-snippet-suggestions-question";
var QUESTION_TITLE_CLASSNAME = QUESTION_CLASSNAME + "-title";
var QUESTION_TITLE_LABEL_CLASSNAME = QUESTION_TITLE_CLASSNAME + "-label";
var QUESTION_TITLE_CHECKBOX_CLASSNAME = QUESTION_TITLE_CLASSNAME + "-checkbox";
var QUESTION_SNIPPET_CLASSNAME = QUESTION_CLASSNAME + "-snippet";
var QUESTION_SNIPPET_CONTAINER_CLASSNAME = QUESTION_SNIPPET_CLASSNAME + "-container";
var QUESTION_SNIPPET_HIDDEN_CLASSNAME = QUESTION_SNIPPET_CLASSNAME + "-hidden";
var SHADOW_CLASSNAME = QUESTION_SNIPPET_CLASSNAME + "-content";
var RAW_CONTENT_CLASSNAME = SHADOW_CLASSNAME + "-raw";
var SOURCE_CLASSNAME = QUESTION_CLASSNAME + "-source";
var SOURCE_TITLE_CLASSNAME = SOURCE_CLASSNAME + "-title";
var SOURCE_URL_CLASSNAME = SOURCE_CLASSNAME + "-url";
exports.SmartSnippetCollapsibleSuggestionClassNames = {
QUESTION_CLASSNAME: QUESTION_CLASSNAME,
QUESTION_TITLE_CLASSNAME: QUESTION_TITLE_CLASSNAME,
QUESTION_TITLE_LABEL_CLASSNAME: QUESTION_TITLE_LABEL_CLASSNAME,
QUESTION_TITLE_CHECKBOX_CLASSNAME: QUESTION_TITLE_CHECKBOX_CLASSNAME,
QUESTION_SNIPPET_CLASSNAME: QUESTION_SNIPPET_CLASSNAME,
QUESTION_SNIPPET_CONTAINER_CLASSNAME: QUESTION_SNIPPET_CONTAINER_CLASSNAME,
QUESTION_SNIPPET_HIDDEN_CLASSNAME: QUESTION_SNIPPET_HIDDEN_CLASSNAME,
SHADOW_CLASSNAME: SHADOW_CLASSNAME,
RAW_CONTENT_CLASSNAME: RAW_CONTENT_CLASSNAME,
SOURCE_CLASSNAME: SOURCE_CLASSNAME,
SOURCE_TITLE_CLASSNAME: SOURCE_TITLE_CLASSNAME,
SOURCE_URL_CLASSNAME: SOURCE_URL_CLASSNAME
};
var SmartSnippetCollapsibleSuggestion = /** @class */ (function () {
function SmartSnippetCollapsibleSuggestion(options) {
this.options = options;
this.labelId = underscore_1.uniqueId(QUESTION_TITLE_LABEL_CLASSNAME);
this.snippetId = underscore_1.uniqueId(QUESTION_SNIPPET_CLASSNAME);
this.checkboxId = underscore_1.uniqueId(QUESTION_TITLE_CHECKBOX_CLASSNAME);
this.expanded = false;
}
Object.defineProperty(SmartSnippetCollapsibleSuggestion.prototype, "loading", {
get: function () {
return this.contentLoaded;
},
enumerable: true,
configurable: true
});
Object.defineProperty(SmartSnippetCollapsibleSuggestion.prototype, "analyticsSuggestionMeta", {
get: function () {
var _a = this.options.questionAnswer, documentId = _a.documentId, question = _a.question, answerSnippet = _a.answerSnippet;
return {
searchQueryUid: this.options.searchUid,
documentId: documentId,
question: question,
answerSnippet: answerSnippet
};
},
enumerable: true,
configurable: true
});
SmartSnippetCollapsibleSuggestion.prototype.build = function () {
var collapsibleContainer = this.buildCollapsibleContainer(this.options.questionAnswer, this.buildStyle(this.options.innerCSS));
var title = this.buildTitle(this.options.questionAnswer.question);
this.updateExpanded();
return Dom_1.$$('li', {
className: QUESTION_CLASSNAME,
ariaLabelledby: this.labelId
}, title, collapsibleContainer).el;
};
SmartSnippetCollapsibleSuggestion.prototype.buildStyle = function (innerCSS) {
var styleTag = document.createElement('style');
styleTag.innerHTML = innerCSS;
return styleTag;
};
SmartSnippetCollapsibleSuggestion.prototype.buildTitle = function (question) {
var _this = this;
var checkbox = this.buildCheckbox(question);
var label = Dom_1.$$('span', { className: QUESTION_TITLE_LABEL_CLASSNAME, id: this.labelId });
label.text(question);
var title = Dom_1.$$('span', { className: QUESTION_TITLE_CLASSNAME }, label, checkbox);
title.on('click', function () { return _this.toggle(); });
return title;
};
SmartSnippetCollapsibleSuggestion.prototype.buildCheckbox = function (question) {
var _this = this;
this.checkbox = Dom_1.$$('div', {
role: 'button',
tabindex: 0,
ariaControls: this.snippetId,
className: QUESTION_TITLE_CHECKBOX_CLASSNAME,
id: this.checkboxId
});
new AccessibleButton_1.AccessibleButton()
.withElement(this.checkbox)
.withLabel(Strings_1.l('ExpandQuestionAnswer', question))
.withEnterKeyboardAction(function () { return _this.toggle(); })
.build();
return this.checkbox;
};
SmartSnippetCollapsibleSuggestion.prototype.buildCollapsibleContainer = function (questionAnswer, style) {
var _this = this;
var shadowContainer = Dom_1.$$('div', { className: SHADOW_CLASSNAME });
this.snippetAndSourceContainer = Dom_1.$$('div', { className: QUESTION_SNIPPET_CONTAINER_CLASSNAME }, shadowContainer);
this.collapsibleContainer = Dom_1.$$('div', { className: QUESTION_SNIPPET_CLASSNAME, id: this.snippetId }, this.snippetAndSourceContainer);
this.contentLoaded = AttachShadowPolyfill_1.attachShadow(shadowContainer.el, {
mode: 'open',
title: Strings_1.l('AnswerSpecificSnippet', questionAnswer.question),
useIFrame: this.options.useIFrame
}).then(function (shadowRoot) {
shadowRoot.appendChild(_this.buildAnswerSnippetContent(questionAnswer, style).el);
});
if (this.options.source) {
this.snippetAndSourceContainer.append(this.buildSourceUrl().el);
this.snippetAndSourceContainer.append(this.buildSourceTitle().el);
}
return this.collapsibleContainer;
};
SmartSnippetCollapsibleSuggestion.prototype.buildAnswerSnippetContent = function (questionAnswer, style) {
var _this = this;
var snippet = Dom_1.$$('div', { className: RAW_CONTENT_CLASSNAME }, SmartSnippetCommon_1.getSanitizedAnswerSnippet(questionAnswer));
SmartSnippetCommon_1.transformSnippetLinks(snippet.el, this.options.alwaysOpenInNewWindow, function (link) { return _this.sendOpenSnippetLinkAnalytics(link); });
var container = Dom_1.$$('div', {}, snippet);
container.append(style);
return container;
};
SmartSnippetCollapsibleSuggestion.prototype.buildSourceTitle = function () {
var link = this.buildLink(SOURCE_TITLE_CLASSNAME);
link.text(Utils_1.Utils.getFieldValue(this.options.source, this.options.titleField));
return link;
};
SmartSnippetCollapsibleSuggestion.prototype.buildSourceUrl = function () {
var link = this.buildLink(SOURCE_URL_CLASSNAME);
link.text(link.el.href);
return link;
};
SmartSnippetCollapsibleSuggestion.prototype.buildLink = function (className) {
var _this = this;
var element = Dom_1.$$('a', { className: "CoveoResultLink " + className });
new ResultLink_1.ResultLink(element.el, {
hrefTemplate: this.options.hrefTemplate,
logAnalytics: function (href) { return _this.sendOpenSourceAnalytics(element.el, href); },
alwaysOpenInNewWindow: this.options.alwaysOpenInNewWindow
}, __assign({}, this.options.bindings, { resultElement: this.collapsibleContainer.el }), this.options.source);
return element;
};
SmartSnippetCollapsibleSuggestion.prototype.toggle = function () {
this.expanded = !this.expanded;
this.updateExpanded();
if (this.expanded) {
this.sendExpandAnalytics();
}
else {
this.sendCollapseAnalytics();
}
};
SmartSnippetCollapsibleSuggestion.prototype.updateIFrameExpanded = function () {
var iframe = this.snippetAndSourceContainer.find('iframe');
if (!iframe) {
return;
}
this.expanded ? iframe.removeAttribute('tabindex') : iframe.setAttribute('tabindex', '-1');
};
SmartSnippetCollapsibleSuggestion.prototype.updateExpanded = function () {
this.checkbox.setAttribute('aria-expanded', this.expanded.toString());
this.checkbox.setHtml(this.expanded ? SVGIcons_1.SVGIcons.icons.arrowUp : SVGIcons_1.SVGIcons.icons.arrowDown);
this.collapsibleContainer.setAttribute('aria-hidden', (!this.expanded).toString());
this.collapsibleContainer.toggleClass(QUESTION_SNIPPET_HIDDEN_CLASSNAME, !this.expanded);
this.collapsibleContainer.el.style.visibility = this.expanded ? 'inherit' : 'hidden';
this.collapsibleContainer.el.style.height = this.expanded ? this.snippetAndSourceContainer.el.clientHeight + "px" : '0px';
this.updateIFrameExpanded();
};
SmartSnippetCollapsibleSuggestion.prototype.sendExpandAnalytics = function () {
return this.options.bindings.usageAnalytics.logCustomEvent(AnalyticsActionListMeta_1.analyticsActionCauseList.expandSmartSnippetSuggestion, this.analyticsSuggestionMeta, this.checkbox.el);
};
SmartSnippetCollapsibleSuggestion.prototype.sendCollapseAnalytics = function () {
return this.options.bindings.usageAnalytics.logCustomEvent(AnalyticsActionListMeta_1.analyticsActionCauseList.collapseSmartSnippetSuggestion, this.analyticsSuggestionMeta, this.checkbox.el);
};
SmartSnippetCollapsibleSuggestion.prototype.sendOpenSourceAnalytics = function (element, href) {
return this.options.bindings.usageAnalytics.logClickEvent(AnalyticsActionListMeta_1.analyticsActionCauseList.openSmartSnippetSuggestionSource, __assign({}, this.analyticsSuggestionMeta, { documentTitle: this.options.source.title, author: Utils_1.Utils.getFieldValue(this.options.source, 'author'), documentURL: href }), this.options.source, element);
};
SmartSnippetCollapsibleSuggestion.prototype.sendOpenSnippetLinkAnalytics = function (link) {
return this.options.bindings.usageAnalytics.logClickEvent(AnalyticsActionListMeta_1.analyticsActionCauseList.openSmartSnippetSuggestionInlineLink, __assign({}, this.analyticsSuggestionMeta, { linkText: link.innerText, linkURL: link.href }), this.options.source, link);
};
return SmartSnippetCollapsibleSuggestion;
}());
exports.SmartSnippetCollapsibleSuggestion = SmartSnippetCollapsibleSuggestion;
/***/ })
});
//# sourceMappingURL=SmartSnippetSuggestions__183c4a91cb3f6319015f.js.map