debian-mirror-gitlab/app/assets/javascripts/pages/projects/wikis/wikis.js
2020-04-08 14:13:33 +05:30

87 lines
2.9 KiB
JavaScript

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