119 lines
3.9 KiB
JavaScript
119 lines
3.9 KiB
JavaScript
import { GlBreakpointInstance as bp } from '@gitlab/ui/dist/utils';
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import { s__, sprintf } from '~/locale';
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import Tracking from '~/tracking';
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const MARKDOWN_LINK_TEXT = {
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markdown: '[Link Title](page-slug)',
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rdoc: '{Link title}[link:page-slug]',
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asciidoc: 'link:page-slug[Link title]',
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org: '[[page-slug]]',
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};
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const TRACKING_EVENT_NAME = 'view_wiki_page';
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const TRACKING_CONTEXT_SCHEMA = 'iglu:com.gitlab/wiki_page_context/jsonschema/1-0-0';
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export default class Wikis {
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constructor() {
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this.sidebarEl = document.querySelector('.js-wiki-sidebar');
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this.sidebarExpanded = false;
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const sidebarToggles = document.querySelectorAll('.js-sidebar-wiki-toggle');
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for (let i = 0; i < sidebarToggles.length; i += 1) {
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sidebarToggles[i].addEventListener('click', e => this.handleToggleSidebar(e));
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}
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this.isNewWikiPage = Boolean(document.querySelector('.js-new-wiki-page'));
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this.editTitleInput = document.querySelector('form.wiki-form #wiki_title');
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this.commitMessageInput = document.querySelector('form.wiki-form #wiki_message');
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this.commitMessageI18n = this.isNewWikiPage
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? s__('WikiPageCreate|Create %{pageTitle}')
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: s__('WikiPageEdit|Update %{pageTitle}');
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if (this.editTitleInput) {
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// Initialize the commit message on load
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if (this.editTitleInput.value) this.setWikiCommitMessage(this.editTitleInput.value);
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// Set the commit message as the page title is changed
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this.editTitleInput.addEventListener('keyup', e => this.handleWikiTitleChange(e));
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}
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window.addEventListener('resize', () => this.renderSidebar());
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this.renderSidebar();
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const changeFormatSelect = document.querySelector('#wiki_format');
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const linkExample = document.querySelector('.js-markup-link-example');
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if (changeFormatSelect) {
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changeFormatSelect.addEventListener('change', e => {
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linkExample.innerHTML = MARKDOWN_LINK_TEXT[e.target.value];
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});
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}
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const wikiTextarea = document.querySelector('form.wiki-form #wiki_content');
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const wikiForm = document.querySelector('form.wiki-form');
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if (wikiTextarea) {
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wikiTextarea.addEventListener('input', () => {
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window.onbeforeunload = () => '';
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});
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wikiForm.addEventListener('submit', () => {
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window.onbeforeunload = null;
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});
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}
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Wikis.trackPageView();
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}
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handleWikiTitleChange(e) {
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this.setWikiCommitMessage(e.target.value);
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}
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setWikiCommitMessage(rawTitle) {
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let title = rawTitle;
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// Replace hyphens with spaces
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if (title) title = title.replace(/-+/g, ' ');
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const newCommitMessage = sprintf(this.commitMessageI18n, { pageTitle: title }, false);
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this.commitMessageInput.value = newCommitMessage;
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}
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handleToggleSidebar(e) {
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e.preventDefault();
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this.sidebarExpanded = !this.sidebarExpanded;
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this.renderSidebar();
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}
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static sidebarCanCollapse() {
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const bootstrapBreakpoint = bp.getBreakpointSize();
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return bootstrapBreakpoint === 'xs' || bootstrapBreakpoint === 'sm';
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}
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renderSidebar() {
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if (!this.sidebarEl) return;
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const { classList } = this.sidebarEl;
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if (this.sidebarExpanded || !Wikis.sidebarCanCollapse()) {
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if (!classList.contains('right-sidebar-expanded')) {
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classList.remove('right-sidebar-collapsed');
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classList.add('right-sidebar-expanded');
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}
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} else if (classList.contains('right-sidebar-expanded')) {
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classList.add('right-sidebar-collapsed');
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classList.remove('right-sidebar-expanded');
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}
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}
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static trackPageView() {
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const wikiPageContent = document.querySelector('.js-wiki-page-content[data-tracking-context]');
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if (!wikiPageContent) return;
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Tracking.event(document.body.dataset.page, TRACKING_EVENT_NAME, {
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label: TRACKING_EVENT_NAME,
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context: {
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schema: TRACKING_CONTEXT_SCHEMA,
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data: JSON.parse(wikiPageContent.dataset.trackingContext),
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},
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});
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}
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}
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