{"version":3,"file":"utility.min.js","sources":["https:\/\/formacion.cordoba-acoge.com\/lib\/amd\/src\/utility.js"],"sourcesContent":["\/\/ This file is part of Moodle - http:\/\/moodle.org\/\n\/\/\n\/\/ Moodle is free software: you can redistribute it and\/or modify\n\/\/ it under the terms of the GNU General Public License as published by\n\/\/ the Free Software Foundation, either version 3 of the License, or\n\/\/ (at your option) any later version.\n\/\/\n\/\/ Moodle is distributed in the hope that it will be useful,\n\/\/ but WITHOUT ANY WARRANTY; without even the implied warranty of\n\/\/ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the\n\/\/ GNU General Public License for more details.\n\/\/\n\/\/ You should have received a copy of the GNU General Public License\n\/\/ along with Moodle.  If not, see <http:\/\/www.gnu.org\/licenses\/>.\n\n\/**\n * Javascript handling for HTML attributes. This module gets autoloaded on page load.\n *\n * With the appropriate HTML attributes, various functionalities defined in this module can be used such as a displaying\n * an alert or a confirmation modal, etc.\n *\n * @module     core\/utility\n * @copyright  2021 Andrew Nicols <andrew@nicols.co.uk>\n * @license    http:\/\/www.gnu.org\/copyleft\/gpl.html GNU GPL v3 or later\n * @since      4.0\n *\n * @example <caption>Calling the confirmation modal to delete a block<\/caption>\n *\n * \/\/ The following is an example of how to use this module via an indirect PHP call with a button.\n *\n * $controls[] = new action_menu_link_secondary(\n *     $deleteactionurl,\n *     new pix_icon('t\/delete', $str, 'moodle', array('class' => 'iconsmall', 'title' => '')),\n *     $str,\n *     [\n *         'class' => 'editing_delete',\n *         'data-modal' => 'confirmation', \/\/ Needed so this module will pick it up in the click handler.\n *         'data-modal-title-str' => json_encode(['deletecheck_modal', 'block']),\n *         'data-modal-content-str' => json_encode(['deleteblockcheck', 'block', $blocktitle]),\n *         'data-modal-yes-button-str' => json_encode(['delete', 'core']),\n *         'data-modal-toast' => 'true', \/\/ Can be set to inform the user that their action was a success.\n *         'data-modal-toast-confirmation-str' => json_encode(['deleteblockinprogress', 'block', $blocktitle]),\n *         'data-modal-destination' => $deleteconfirmationurl->out(false), \/\/ Where do you want to direct the user?\n *     ]\n * );\n *\/\n\nimport * as Str from 'core\/str';\nimport Pending from 'core\/pending';\nimport {add as addToast} from 'core\/toast';\nimport {saveCancelPromise, exception} from 'core\/notification';\n\n\/\/ We want to ensure that we only initialize the listeners only once.\nlet registered = false;\n\n\/**\n * Either fetch the string or return it from the dom node.\n *\n * @method getConfirmationString\n * @private\n * @param {HTMLElement} dataset The page element to fetch dataset items in\n * @param {String} type The type of string to fetch\n * @param {String} field The dataset field name to fetch the contents of\n * @return {Promise}\n *\n *\/\nconst getModalString = (dataset, type, field) => {\n    if (dataset[`${type}${field}Str`]) {\n        return Str.get_string.apply(null, JSON.parse(dataset[`${type}${field}Str`]));\n    }\n    return Promise.resolve(dataset[`${type}${field}`]);\n};\n\n\/**\n * Display a save\/cancel confirmation.\n *\n * @private\n * @param {HTMLElement} source The title of the confirmation\n * @param {String} type The content of the confirmation\n * @returns {Promise}\n *\/\nconst displayConfirmation = (source, type) => {\n    return saveCancelPromise(\n        getModalString(source.dataset, type, 'Title'),\n        getModalString(source.dataset, type, 'Content'),\n        getModalString(source.dataset, type, 'YesButton'),\n    )\n    .then(() => {\n        if (source.dataset[`${type}Toast`] === 'true') {\n            const stringForToast = getModalString(source.dataset, type, 'ToastConfirmation');\n            if (typeof stringForToast === \"string\") {\n                addToast(stringForToast);\n            } else {\n                stringForToast.then(str => addToast(str)).catch(e => exception(e));\n            }\n        }\n        window.location.href = source.dataset[`${type}Destination`];\n        return;\n    }).catch(() => {\n        return;\n    });\n};\n\n\/**\n * Display an alert and return the promise from it.\n *\n * @private\n * @param {String} title The title of the alert\n * @param {String} content The content of the alert\n * @returns {Promise}\n *\/\nconst displayAlert = async(title, content) => {\n    const pendingPromise = new Pending('core\/confirm:alert');\n\n    const ModalFactory = await import('core\/modal_factory');\n\n    return ModalFactory.create({\n        type: ModalFactory.types.ALERT,\n        title: title,\n        body: content,\n        removeOnClose: true,\n    })\n    .then(function(modal) {\n        modal.show();\n        pendingPromise.resolve();\n\n        return modal;\n    });\n};\n\n\/**\n * Set up the listeners for the confirmation modal widget within the page.\n *\n * @method registerConfirmationListeners\n * @private\n *\/\nconst registerConfirmationListeners = () => {\n    document.addEventListener('click', e => {\n        const confirmRequest = e.target.closest('[data-confirmation=\"modal\"]');\n        if (confirmRequest) {\n            e.preventDefault();\n            displayConfirmation(confirmRequest, 'confirmation');\n        }\n\n        const modalConfirmation = e.target.closest('[data-modal=\"confirmation\"]');\n        if (modalConfirmation) {\n            e.preventDefault();\n            displayConfirmation(modalConfirmation, 'modal');\n        }\n\n        const alertRequest = e.target.closest('[data-modal=\"alert\"]');\n        if (alertRequest) {\n            e.preventDefault();\n            displayAlert(\n                getModalString(alertRequest.dataset, 'modal', 'Title'),\n                getModalString(alertRequest.dataset, 'modal', 'Content'),\n            );\n        }\n    });\n};\n\nif (!registered) {\n    registerConfirmationListeners();\n    registered = 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