412 lines
16 KiB
JavaScript
412 lines
16 KiB
JavaScript
import $ from 'jquery';
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import Finder from '../utils/finder';
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import { getInitialRoute, getStore, setInitialRoute } from './index';
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// import getFilters from '../utils/get-filters';
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let XHRUUID = 0;
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const GRAV_CONFIG = typeof global.GravConfig !== 'undefined' ? global.GravConfig : global.GravAdmin.config;
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export const Instances = {};
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const isInViewport = (elem) => {
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const bounding = elem.getBoundingClientRect();
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const titlebar = document.querySelector('#titlebar');
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const offset = titlebar ? titlebar.getBoundingClientRect().height : 0;
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return (
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bounding.top >= offset &&
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bounding.left >= 0 &&
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bounding.bottom <= (window.innerHeight || document.documentElement.clientHeight) &&
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bounding.right <= (window.innerWidth || document.documentElement.clientWidth)
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);
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};
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export class FlexPages {
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constructor(container, data) {
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this.container = $(container);
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this.data = data;
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const dataLoad = this.dataLoad;
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this.finder = new Finder(
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this.container,
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(parent, callback) => {
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return dataLoad.call(this, parent, callback);
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},
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{
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labelKey: 'title',
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defaultPath: getInitialRoute(),
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itemTrigger: '[data-flexpages-expand]',
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createItem: function(item) {
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return FlexPages.createItem(this.config, item, this);
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},
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createItemContent: function(item) {
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return FlexPages.createItemContent(this.config, item, this);
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}
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}
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);
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this.finder.$emitter.on('leaf-selected', (item) => {
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setInitialRoute({
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route: item.route.raw
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});
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});
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this.finder.$emitter.on('interior-selected', (item) => {
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setInitialRoute({
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route: item.route.raw
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});
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});
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/*
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this.finder.$emitter.on('leaf-selected', (item) => {
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console.log('selected', item);
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this.finder.emit('create-column', () => this.createSimpleColumn(item));
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});
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this.finder.$emitter.on('item-selected', (selected) => {
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console.log('selected', selected);
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// for future use only - create column-card creation for file with details like in macOS finder
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// this.finder.$emitter('create-column', () => this.createSimpleColumn(selected));
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}); */
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this.finder.$emitter.on('column-created', () => {
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this.container[0].scrollLeft = this.container[0].scrollWidth - this.container[0].clientWidth;
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});
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}
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static createItem(config, item, finder) {
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const listItem = $('<li />');
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const listItemClasses = [config.className.item];
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// const href = `${GRAV_CONFIG.current_url}/${item.route.raw}`.replace('//', '/');
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const link = $('<div class="fjs-item-wrapper" />');
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const createItemContent = config.createItemContent || finder.createItemContent;
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const fragment = createItemContent.call(this, item);
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link.append(fragment)
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// .attr('href', href)
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.attr('tabindex', -1);
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if (item.url) {
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link.attr('href', item.url);
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listItemClasses.push(item.className);
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}
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if (item[config.childKey]) {
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listItemClasses.push(config.className[config.childKey]);
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}
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if (item.filters_hit) {
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listItemClasses.push('filters-hit');
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}
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listItem.addClass(listItemClasses.join(' '));
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listItem.append(link)
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.attr('data-fjs-item', item[config.itemKey]);
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listItem[0]._item = item;
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return listItem;
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}
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static createItemContent(config, item) {
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const frag = document.createDocumentFragment();
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const route = `${GRAV_CONFIG.current_url}/${item.route.raw}`.replace('//', '/');
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const title = $('<div class="fjs-title" />');
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const link = $(`<a href="${route}" />`);
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const icon = $(`<span class="fjs-icon ${item.icon} badge-${item.extras && item.extras.published ? 'published' : 'unpublished'}" />`);
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if (item.extras && item.extras.lang) {
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let status = '';
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if (item.extras.translated) {
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status = 'translated';
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}
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if (item.extras.lang === 'n/a') {
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status = 'not-available';
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}
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const lang = $(`<span class="badge-lang ${status}">${item.extras.lang}</span>`);
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lang.appendTo(icon);
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}
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if (item.extras && item.extras && (item.extras.published_date || item.extras.unpublished_date)) {
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const clock = $('<span class="badge-clock" />');
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clock.appendTo(icon);
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}
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const info = $(`<span class="fjs-info"><b title="${item.title}">${item.title}</b> <em title="${item.route.display}">${item.route.display}</em></span>`);
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const actions = $('<span class="fjs-actions" />');
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let dotdotdot = null;
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if (item.extras) {
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const LANG_URL = $('[data-lang-url]').data('langUrl');
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dotdotdot = $('<div class="button-group" data-flexpages-dotx3 data-flexpages-prevent><button class="button dropdown-toggle" data-toggle="dropdown"><i class="fa fa-ellipsis-v fjs-action-toggle"></i></button></div>');
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dotdotdot.on('click', (event) => {
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if (!dotdotdot.find('.dropdown-menu').length) {
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let tags = '';
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let langs = '';
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item.extras.tags.forEach((tag) => {
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tags += `<span class="badge tag tag-${tag}">${tag}</span>`;
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});
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const translations = item.extras.langs || {};
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Object.keys(translations).forEach((lang) => {
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const translated = translations[lang];
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langs += `<a class="lang" href="${LANG_URL.replace(/%LANG%/g, lang).replace('//', '/')}${item.route.raw}"><span class="badge lang-${lang ? lang : 'default'} lang-${translated ? 'translated' : 'non-translated'}"><i class="fa fa-fw fa-circle"></i> ${lang ? lang : 'default'}</span></a>`;
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});
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const canPreview = item.extras.actions.includes('preview') && (!(item.extras.tags.includes('non-routable') || item.extras.tags.includes('unpublished')));
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const canEdit = item.extras.actions.includes('edit');
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const canCopy = item.extras.actions.includes('copy');
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const canMove = false; // item.extras.actions.includes('move');
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const canDelete = item.extras.actions.includes('delete');
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const ul = $(`<div class="dropdown-menu">
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<div class="action-bar">
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${canPreview ? `<a href="${route}/:preview" class="dropdown-item" title="Preview"><i class="fa fa-fw fa-eye"></i></a>` : ''}
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${canEdit ? `<a href="${route}" class="dropdown-item" title="Edit"><i class="fa fa-fw fa-pencil"></i></a>` : ''}
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${canCopy ? `<a href="${route}/task:copy/admin-nonce:${GRAV_CONFIG.admin_nonce}" class="dropdown-item" title="Duplicate"><i class="fa fa-fw fa-copy"></i></a>` : ''}
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${canMove ? '<a href="#" class="dropdown-item" title="Move (coming soon)"><i class="fa fa-fw fa-arrows"></i></a>' : ''}
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${canDelete ? `<a href="#delete" data-remodal-target="delete" data-delete-url="${route}/task:delete/admin-nonce:${GRAV_CONFIG.admin_nonce}" class="dropdown-item danger" title="Delete"><i class="fa fa-fw fa-trash-o"></i></a>` : ''}
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</div>
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<div class="divider"></div>
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<div class="tags">${tags}</div>
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<div class="divider"></div>
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${item.extras.lang || typeof item.extras.langs !== 'undefined' ? `<div class="langs">${langs}</div><div class="divider"></div>` : ''}
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<div class="details">
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<div class="infos">
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<table>
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<tr>
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<td><b>route</b></td>
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<td>${item.route.display}</td>
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</tr>
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<tr>
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<td><b>template</b></td>
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<td>${item.extras.template}</td>
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</tr>
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${item.extras && item.extras.published_date ? `
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<tr>
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<td><b>publish</b></td>
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<td>${item.extras.published_date}</td>
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</tr>
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` : ''}
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${item.extras && item.extras.unpublished_date ? `
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<tr>
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<td><b>unpublish</b></td>
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<td>${item.extras.unpublished_date}</td>
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</tr>
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` : ''}
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<tr>
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<td><b>modified</b></td>
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<td>${item.modified}</td>
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</tr>
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</table>
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</div>
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</div>
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</div>`);
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ul.appendTo(dotdotdot);
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}
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});
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}
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if (item.child_count) {
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const button = $('<button class="fjs-children" data-flexpages-expand data-flexpages-prevent />');
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const count = $(`<span class="badge child-count">${typeof item.count !== 'undefined' ? `${item.count} / ` : ''}${item.child_count}</span>`);
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const arrow = $('<i class="fa fa-chevron-right"></i>');
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count.appendTo(button);
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arrow.appendTo(button);
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button.appendTo(actions);
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}
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icon.appendTo(title);
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dotdotdot.appendTo(title);
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link.appendTo(title);
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info.appendTo(link);
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title.appendTo(frag);
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actions.appendTo(frag);
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return frag;
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}
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static createLoadingColumn() {
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return $(`
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<div class="fjs-col leaf-col" style="overflow: hidden;">
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<div class="leaf-row">
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<div class="grav-loading"><div class="grav-loader">Loading...</div></div>
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</div>
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</div>
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`);
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}
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static createErrorColumn(error) {
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return $(`
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<div class="fjs-col leaf-col" style="overflow: hidden;">
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<div class="leaf-row error">
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<i class="fa fa-fw fa-warning"></i>
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<span>${error}</span>
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</div>
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</div>
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`);
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}
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createSimpleColumn(item) {}
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dataLoad(parent, callback, filters = getStore().filters || {}) {
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/* if (!parent && Object.keys(filters).length) {
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parent = { child_count: 1, route: { raw: '' } };
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}*/
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if (!parent) {
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return callback(this.data);
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}
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if (!parent.child_count) {
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return false;
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}
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const UUID = ++XHRUUID;
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this.startLoader();
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const withFilters = Object.keys(filters).length ? { ...filters } : {};
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$.ajax({
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url: `${GRAV_CONFIG.current_url}`,
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method: 'post',
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data: Object.assign({}, {
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route: b64_encode_unicode(parent.route.raw),
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action: 'listLevel'
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}, withFilters),
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success: (response) => {
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this.stopLoader();
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if (response.status === 'error') {
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this.finder.$emitter.emit('create-column', FlexPages.createErrorColumn(response.message)[0]);
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return false;
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}
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// stale request
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if (UUID !== XHRUUID) {
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return false;
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}
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if (response.data.length) {
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parent.children = response.data;
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}
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return callback(response.data);
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}
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});
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}
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startLoader() {
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if (!this.finder) {
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return null;
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}
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this.loadingIndicator = FlexPages.createLoadingColumn();
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this.finder.$emitter.emit('create-column', this.loadingIndicator[0]);
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return this.loadingIndicator;
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}
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stopLoader() {
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return this.loadingIndicator && this.loadingIndicator.remove();
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}
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}
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export const b64_encode_unicode = (str) => {
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return btoa(encodeURIComponent(str).replace(/%([0-9A-F]{2})/g,
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function toSolidBytes(match, p1) {
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return String.fromCharCode('0x' + p1);
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}));
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};
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export const b64_decode_unicode = (str) => {
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return decodeURIComponent(atob(str).split('').map(function(c) {
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return '%' + ('00' + c.charCodeAt(0).toString(16)).slice(-2);
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}).join(''));
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};
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const updatePosition = (scrollingColumn, pageColumns) => {
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const group = document.querySelector('#pages-columns .button-group.open');
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if (group) {
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const button = group.querySelector('[data-toggle="dropdown"]');
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const dropdown = group.querySelector('.dropdown-menu');
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const buttonInView = isInViewport(button);
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if (button && dropdown) {
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if (!buttonInView) {
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$(dropdown).css({ display: 'none' });
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} else {
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$(dropdown).css({ display: 'inherit' });
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const buttonClientRect = button.getBoundingClientRect();
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const dropdownClientRect = dropdown.getBoundingClientRect();
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const scrollTop = (window.pageYOffset || document.documentElement.scrollTop);
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const scrollLeft = (window.pageXOffset || document.documentElement.scrollLeft);
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const top = buttonClientRect.height + buttonClientRect.top + scrollTop;
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let left = buttonClientRect.left + scrollLeft; // - dropdownClientRect.width
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if (left + dropdownClientRect.width > window.innerWidth) {
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left = window.innerWidth - dropdownClientRect.width - 5;
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}
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$(dropdown).css({ top, left });
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if (scrollingColumn) {
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const targetClientRect = event.target.getBoundingClientRect();
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if ((top < targetClientRect.top + scrollTop) || (top > targetClientRect.top + scrollTop + targetClientRect.height)) {
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$(dropdown).css({ display: 'none' });
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}
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}
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if (pageColumns) {
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const targetClientRect = event.target.getBoundingClientRect();
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if ((left < targetClientRect.left + scrollLeft) || (left > targetClientRect.left + scrollLeft + targetClientRect.width)) {
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$(dropdown).css({ display: 'none' });
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}
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}
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}
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}
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}
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};
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const closeGhostDropdowns = () => {
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const opened = document.querySelectorAll('#pages-columns .button-group:not(.open) .dropdown-menu') || [];
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opened.forEach((item) => { item.style.display = 'none'; });
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};
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document.addEventListener('scroll', (event) => {
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if (event.target && !event.target.classList) { return true; }
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const scrollingDocument = event.target.classList.contains('gm-scroll-view') || event.target.classList.contains('content-wrapper');
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const scrollingColumn = event.target.classList.contains('fjs-col');
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const pageColumns = event.target.id === 'pages-columns';
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if (scrollingDocument || scrollingColumn || pageColumns) {
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closeGhostDropdowns();
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updatePosition(scrollingColumn, pageColumns);
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}
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}, true);
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document.addEventListener('click', (event) => {
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closeGhostDropdowns();
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if (event.target.dataset.toggle || event.target.closest('[data-toggle="dropdown"]')) {
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const containerScroller = document.querySelectorAll('.gm-scroll-view');
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((containerScroller.length ? containerScroller : document.querySelectorAll('.content-wrapper')) || []).forEach((scroll) => {
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const scrollEvent = new Event('scroll');
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scroll.dispatchEvent(scrollEvent);
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});
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}
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if ((event.target.classList && event.target.classList.contains('dropdown-menu')) || (event.target.closest('.dropdown-menu'))) {
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if (!$(event.target).closest('.dropdown-menu').find(event.target).length) {
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event.preventDefault();
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event.stopPropagation();
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}
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}
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});
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// Prevent dropdowns from closing when clicking within
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$(document).on('click.bs.dropdown.data-api', '.fjs-item-wrapper .dropdown-menu', (event) => {
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event.stopPropagation();
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});
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