analytics/webcontent/bi/js/gemini/dashboard/loader/upgrader/TextWidgetResponsiveUpgradeHelper.js

'use strict';

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }

function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }

/*
 *+------------------------------------------------------------------------+
 *| Licensed Materials - Property of IBM
 *| IBM Cognos Products: BI Dashboard
 *| (C) Copyright IBM Corp. 2018
 *|
 *| US Government Users Restricted Rights - Use, duplication or disclosure
 *| restricted by GSA ADP Schedule Contract with IBM Corp.
 *+------------------------------------------------------------------------+
 */

define(['underscore', '../../../lib/@waca/upgrades/UpgradeBase', './utils/WidgetUpgradeUtils'], function (_, UpgradeBase, WidgetUpgradeUtils) {

	var TEXT_WIDGET_TYPE = 'text';

	var TextWidgetResponsiveUpgradeHelper = function (_UpgradeBase) {
		_inherits(TextWidgetResponsiveUpgradeHelper, _UpgradeBase);

		function TextWidgetResponsiveUpgradeHelper() {
			_classCallCheck(this, TextWidgetResponsiveUpgradeHelper);

			var _this = _possibleConstructorReturn(this, _UpgradeBase.call(this));

			_this.VERSION = 1022;
			return _this;
		}

		/**
   * Perform upgrades for TextWidgets that might have been saved in a state where it was both isResponsive
   *  and had font-sizes set for inner <span> elements
   *
   * @param {object} spec - spec to perform upgrade on
   *
   * @return {Promise} Promise to be resolved when upgrade performed
   */


		TextWidgetResponsiveUpgradeHelper.prototype.up = function up(spec) {

			if (!spec) {
				return Promise.resolve(spec);
			}
			if (!WidgetUpgradeUtils.specHasWidgets(spec)) {
				return Promise.resolve(spec);
			}

			return this._upgradeWidgets(spec);
		};

		TextWidgetResponsiveUpgradeHelper.prototype.down = function down(spec) {
			// no downgrade at this time; return as is:
			// we don't save backups of specs
			return Promise.resolve(spec);
		};

		TextWidgetResponsiveUpgradeHelper.prototype._upgradeWidgets = function _upgradeWidgets(spec) {
			var _this2 = this;

			try {
				_.each(spec.widgets, function (model) {
					if (model.type === TEXT_WIDGET_TYPE) {
						_this2._upgradeTextWidget(model);
					}
				});
				return Promise.resolve(spec);
			} catch (error) {
				throw error;
			}
		};

		TextWidgetResponsiveUpgradeHelper.prototype._upgradeTextWidget = function _upgradeTextWidget(model) {
			if (!model.content) {
				return;
			}

			var table = model.content.translationTable;
			if (table) {
				for (var lang in table) {
					table[lang] = this._upgradeContent(table[lang], model.isResponsive);
				}
			} else if (typeof model.content === 'string') {
				model.content = this._upgradeContent(model.content, model.isResponsive);
			}
		};

		TextWidgetResponsiveUpgradeHelper.prototype._upgradeContent = function _upgradeContent(content, isResponsive) {
			if (isResponsive) {
				content = content.replace(/\s*rt_fontSize[0-9]*/gi, '');
				content = content.replace(/\s*font-size\s*:[^;]*;*/gi, '');
			}

			if (content.indexOf('contenteditable="true"') !== -1) {
				content = content.replace(/\s*contenteditable="true"/gi, '');
			}

			if (content.indexOf('style=""') !== -1) {
				content = content.replace(/\s*style=""/gi, '');
			}

			return content;
		};

		return TextWidgetResponsiveUpgradeHelper;
	}(UpgradeBase);

	return new TextWidgetResponsiveUpgradeHelper();
});
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