mirror of
https://github.com/twbs/bootstrap.git
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179 lines
4.9 KiB
JavaScript
179 lines
4.9 KiB
JavaScript
/*!
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* Bootstrap template-factory.js v5.2.3 (https://getbootstrap.com/)
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* Copyright 2011-2022 The Bootstrap Authors (https://github.com/twbs/bootstrap/graphs/contributors)
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* Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
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*/
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(function (global, factory) {
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typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory(require('./sanitizer'), require('./index'), require('../dom/selector-engine'), require('./config')) :
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typeof define === 'function' && define.amd ? define(['./sanitizer', './index', '../dom/selector-engine', './config'], factory) :
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(global = typeof globalThis !== 'undefined' ? globalThis : global || self, global.TemplateFactory = factory(global.Sanitizer, global.Index, global.SelectorEngine, global.Config));
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})(this, (function (sanitizer, index, SelectorEngine, Config) { 'use strict';
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const _interopDefaultLegacy = e => e && typeof e === 'object' && 'default' in e ? e : { default: e };
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const SelectorEngine__default = /*#__PURE__*/_interopDefaultLegacy(SelectorEngine);
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const Config__default = /*#__PURE__*/_interopDefaultLegacy(Config);
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/**
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* --------------------------------------------------------------------------
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* Bootstrap (v5.2.3): util/template-factory.js
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* Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
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* --------------------------------------------------------------------------
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*/
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/**
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* Constants
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*/
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const NAME = 'TemplateFactory';
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const Default = {
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allowList: sanitizer.DefaultAllowlist,
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content: {},
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// { selector : text , selector2 : text2 , }
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extraClass: '',
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html: false,
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sanitize: true,
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sanitizeFn: null,
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template: '<div></div>'
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};
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const DefaultType = {
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allowList: 'object',
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content: 'object',
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extraClass: '(string|function)',
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html: 'boolean',
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sanitize: 'boolean',
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sanitizeFn: '(null|function)',
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template: 'string'
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};
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const DefaultContentType = {
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entry: '(string|element|function|null)',
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selector: '(string|element)'
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};
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/**
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* Class definition
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*/
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class TemplateFactory extends Config__default.default {
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constructor(config) {
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super();
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this._config = this._getConfig(config);
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} // Getters
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static get Default() {
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return Default;
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}
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static get DefaultType() {
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return DefaultType;
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}
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static get NAME() {
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return NAME;
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} // Public
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getContent() {
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return Object.values(this._config.content).map(config => this._resolvePossibleFunction(config)).filter(Boolean);
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}
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hasContent() {
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return this.getContent().length > 0;
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}
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changeContent(content) {
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this._checkContent(content);
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this._config.content = { ...this._config.content,
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...content
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};
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return this;
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}
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toHtml() {
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const templateWrapper = document.createElement('div');
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templateWrapper.innerHTML = this._maybeSanitize(this._config.template);
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for (const [selector, text] of Object.entries(this._config.content)) {
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this._setContent(templateWrapper, text, selector);
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}
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const template = templateWrapper.children[0];
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const extraClass = this._resolvePossibleFunction(this._config.extraClass);
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if (extraClass) {
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template.classList.add(...extraClass.split(' '));
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}
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return template;
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} // Private
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_typeCheckConfig(config) {
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super._typeCheckConfig(config);
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this._checkContent(config.content);
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}
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_checkContent(arg) {
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for (const [selector, content] of Object.entries(arg)) {
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super._typeCheckConfig({
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selector,
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entry: content
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}, DefaultContentType);
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}
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}
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_setContent(template, content, selector) {
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const templateElement = SelectorEngine__default.default.findOne(selector, template);
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if (!templateElement) {
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return;
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}
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content = this._resolvePossibleFunction(content);
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if (!content) {
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templateElement.remove();
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return;
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}
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if (index.isElement(content)) {
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this._putElementInTemplate(index.getElement(content), templateElement);
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return;
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}
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if (this._config.html) {
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templateElement.innerHTML = this._maybeSanitize(content);
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return;
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}
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templateElement.textContent = content;
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}
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_maybeSanitize(arg) {
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return this._config.sanitize ? sanitizer.sanitizeHtml(arg, this._config.allowList, this._config.sanitizeFn) : arg;
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}
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_resolvePossibleFunction(arg) {
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return typeof arg === 'function' ? arg(this) : arg;
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}
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_putElementInTemplate(element, templateElement) {
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if (this._config.html) {
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templateElement.innerHTML = '';
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templateElement.append(element);
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return;
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}
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templateElement.textContent = element.textContent;
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}
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}
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return TemplateFactory;
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}));
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//# sourceMappingURL=template-factory.js.map
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