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// This file is part of Moodle - http://moodle.org/
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//
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// Moodle is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// Moodle is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with Moodle. If not, see <http://www.gnu.org/licenses/>.
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/**
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* Handle actions on learning plan templates via ajax.
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*
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* @module tool_lp/templateactions
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* @copyright 2015 Damyon Wiese <damyon@moodle.com>
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* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
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*/
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define(['jquery', 'core/templates', 'core/ajax', 'core/notification', 'core/str', 'tool_lp/actionselector'],
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function($, templates, ajax, notification, str, Actionselector) {
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// Private variables and functions.
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/** @var {Number} pagecontextid The id of the context */
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var pagecontextid = 0;
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/** @var {Number} templateid The id of the template */
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var templateid = 0;
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/** @var {Boolean} Action to apply to plans when deleting a template */
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var deleteplans = true;
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/**
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* Callback to replace the dom element with the rendered template.
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*
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* @method updatePage
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* @param {String} newhtml The new html to insert.
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* @param {String} newjs The new js to run.
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*/
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var updatePage = function(newhtml, newjs) {
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$('[data-region="managetemplates"]').replaceWith(newhtml);
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templates.runTemplateJS(newjs);
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};
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/**
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* Callback to render the page template again and update the page.
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*
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* @method reloadList
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* @param {Object} context The context for the template.
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*/
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var reloadList = function(context) {
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templates.render('tool_lp/manage_templates_page', context)
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.done(updatePage)
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.fail(notification.exception);
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};
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/**
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* Delete a template and reload the page.
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* @method doDelete
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*/
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var doDelete = function() {
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// We are chaining ajax requests here.
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var requests = ajax.call([{
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methodname: 'core_competency_delete_template',
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args: {id: templateid,
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deleteplans: deleteplans}
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}, {
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methodname: 'tool_lp_data_for_templates_manage_page',
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args: {
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pagecontext: {
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contextid: pagecontextid
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}
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}
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}]);
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requests[1].done(reloadList).fail(notification.exception);
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};
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/**
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* Duplicate a template and reload the page.
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* @method doDuplicate
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* @param {Event} e
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*/
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var doDuplicate = function(e) {
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e.preventDefault();
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templateid = $(this).attr('data-templateid');
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// We are chaining ajax requests here.
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var requests = ajax.call([{
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methodname: 'core_competency_duplicate_template',
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args: {id: templateid}
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}, {
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methodname: 'tool_lp_data_for_templates_manage_page',
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args: {
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pagecontext: {
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contextid: pagecontextid
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}
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}
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}]);
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requests[1].done(reloadList).fail(notification.exception);
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};
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/**
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* Handler for "Delete learning plan template" actions.
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* @method confirmDelete
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* @param {Event} e
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*/
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var confirmDelete = function(e) {
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e.preventDefault();
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var id = $(this).attr('data-templateid');
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templateid = id;
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deleteplans = true;
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var requests = ajax.call([{
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methodname: 'core_competency_read_template',
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args: {id: templateid}
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}, {
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methodname: 'core_competency_template_has_related_data',
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args: {id: templateid}
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}]);
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requests[0].done(function(template) {
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requests[1].done(function(templatehasrelateddata) {
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if (templatehasrelateddata) {
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str.get_strings([
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{key: 'deletetemplate', component: 'tool_lp', param: template.shortname},
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{key: 'deletetemplatewithplans', component: 'tool_lp'},
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{key: 'deleteplans', component: 'tool_lp'},
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{key: 'unlinkplanstemplate', component: 'tool_lp'},
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{key: 'confirm', component: 'moodle'},
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{key: 'cancel', component: 'moodle'}
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]).done(function(strings) {
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var actions = [{'text': strings[2], 'value': 'delete'},
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{'text': strings[3], 'value': 'unlink'}];
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var actionselector = new Actionselector(
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strings[0], // Title.
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strings[1], // Message
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actions, // Radio button options.
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strings[4], // Confirm.
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strings[5]); // Cancel.
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actionselector.display();
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actionselector.on('save', function(e, data) {
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if (data.action != 'delete') {
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deleteplans = false;
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}
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doDelete();
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});
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}).fail(notification.exception);
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} else {
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str.get_strings([
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{key: 'confirm', component: 'moodle'},
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{key: 'deletetemplate', component: 'tool_lp', param: template.shortname},
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{key: 'delete', component: 'moodle'},
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{key: 'cancel', component: 'moodle'}
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]).done(function(strings) {
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notification.confirm(
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strings[0], // Confirm.
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strings[1], // Delete learning plan template X?
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strings[2], // Delete.
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strings[3], // Cancel.
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doDelete
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);
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}).fail(notification.exception);
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}
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}).fail(notification.exception);
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}).fail(notification.exception);
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};
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return /** @alias module:tool_lp/templateactions */ {
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// Public variables and functions.
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/**
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* Expose the event handler for the delete.
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* @method deleteHandler
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* @param {Event} e
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*/
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deleteHandler: confirmDelete,
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/**
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* Expose the event handler for the duplicate.
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* @method duplicateHandler
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* @param {Event} e
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*/
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duplicateHandler: doDuplicate,
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/**
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* Initialise the module.
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* @method init
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* @param {Number} contextid The context id of the page.
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*/
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init: function(contextid) {
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pagecontextid = contextid;
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}
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};
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});
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