mirror of
https://github.com/BookStackApp/BookStack.git
synced 2024-11-27 19:06:23 +08:00
310 lines
9.8 KiB
JavaScript
310 lines
9.8 KiB
JavaScript
import {register as registerShortcuts} from "./shortcuts";
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import {listen as listenForCommonEvents} from "./common-events";
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import {scrollToQueryString} from "./scrolling";
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import {listenForDragAndPaste} from "./drop-paste-handling";
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import {getPrimaryToolbar, registerAdditionalToolbars} from "./toolbars";
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import {getPlugin as getCodeeditorPlugin} from "./plugin-codeeditor";
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import {getPlugin as getDrawioPlugin} from "./plugin-drawio";
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import {getPlugin as getCustomhrPlugin} from "./plugins-customhr";
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import {getPlugin as getImagemanagerPlugin} from "./plugins-imagemanager";
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import {getPlugin as getAboutPlugin} from "./plugins-about";
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import {getPlugin as getDetailsPlugin} from "./plugins-details";
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import {getPlugin as getTasklistPlugin} from "./plugins-tasklist";
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const style_formats = [
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{title: "Large Header", format: "h2", preview: 'color: blue;'},
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{title: "Medium Header", format: "h3"},
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{title: "Small Header", format: "h4"},
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{title: "Tiny Header", format: "h5"},
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{title: "Paragraph", format: "p", exact: true, classes: ''},
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{title: "Blockquote", format: "blockquote"},
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{
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title: "Callouts", items: [
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{title: "Information", format: 'calloutinfo'},
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{title: "Success", format: 'calloutsuccess'},
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{title: "Warning", format: 'calloutwarning'},
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{title: "Danger", format: 'calloutdanger'}
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]
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},
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];
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const formats = {
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alignleft: {selector: 'p,h1,h2,h3,h4,h5,h6,td,th,div,ul,ol,li,table,img', classes: 'align-left'},
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aligncenter: {selector: 'p,h1,h2,h3,h4,h5,h6,td,th,div,ul,ol,li,table,img', classes: 'align-center'},
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alignright: {selector: 'p,h1,h2,h3,h4,h5,h6,td,th,div,ul,ol,li,table,img', classes: 'align-right'},
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calloutsuccess: {block: 'p', exact: true, attributes: {class: 'callout success'}},
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calloutinfo: {block: 'p', exact: true, attributes: {class: 'callout info'}},
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calloutwarning: {block: 'p', exact: true, attributes: {class: 'callout warning'}},
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calloutdanger: {block: 'p', exact: true, attributes: {class: 'callout danger'}}
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};
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const color_map = [
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'#BFEDD2', '',
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'#FBEEB8', '',
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'#F8CAC6', '',
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'#ECCAFA', '',
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'#C2E0F4', '',
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'#2DC26B', '',
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'#F1C40F', '',
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'#E03E2D', '',
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'#B96AD9', '',
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'#3598DB', '',
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'#169179', '',
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'#E67E23', '',
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'#BA372A', '',
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'#843FA1', '',
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'#236FA1', '',
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'#ECF0F1', '',
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'#CED4D9', '',
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'#95A5A6', '',
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'#7E8C8D', '',
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'#34495E', '',
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'#000000', '',
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'#ffffff', ''
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];
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function file_picker_callback(callback, value, meta) {
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// field_name, url, type, win
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if (meta.filetype === 'file') {
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window.EntitySelectorPopup.show(entity => {
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callback(entity.link, {
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text: entity.name,
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title: entity.name,
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});
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});
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}
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if (meta.filetype === 'image') {
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// Show image manager
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window.ImageManager.show(function (image) {
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callback(image.url, {alt: image.name});
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}, 'gallery');
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}
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}
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/**
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* @param {WysiwygConfigOptions} options
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* @return {string[]}
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*/
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function gatherPlugins(options) {
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const plugins = [
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"image",
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"table",
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"link",
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"autolink",
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"fullscreen",
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"code",
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"customhr",
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"autosave",
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"lists",
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"codeeditor",
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"media",
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"imagemanager",
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"about",
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"details",
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"tasklist",
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options.textDirection === 'rtl' ? 'directionality' : '',
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];
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window.tinymce.PluginManager.add('codeeditor', getCodeeditorPlugin(options));
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window.tinymce.PluginManager.add('customhr', getCustomhrPlugin(options));
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window.tinymce.PluginManager.add('imagemanager', getImagemanagerPlugin(options));
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window.tinymce.PluginManager.add('about', getAboutPlugin(options));
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window.tinymce.PluginManager.add('details', getDetailsPlugin(options));
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window.tinymce.PluginManager.add('tasklist', getTasklistPlugin(options));
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if (options.drawioUrl) {
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window.tinymce.PluginManager.add('drawio', getDrawioPlugin(options));
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plugins.push('drawio');
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}
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return plugins.filter(plugin => Boolean(plugin));
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}
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/**
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* Fetch custom HTML head content from the parent page head into the editor.
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*/
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function fetchCustomHeadContent() {
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const headContentLines = document.head.innerHTML.split("\n");
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const startLineIndex = headContentLines.findIndex(line => line.trim() === '<!-- Start: custom user content -->');
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const endLineIndex = headContentLines.findIndex(line => line.trim() === '<!-- End: custom user content -->');
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if (startLineIndex === -1 || endLineIndex === -1) {
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return ''
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}
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return headContentLines.slice(startLineIndex + 1, endLineIndex).join('\n');
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}
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/**
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* Setup a serializer filter for <br> tags to ensure they're not rendered
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* within code blocks and that we use newlines there instead.
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* @param {Editor} editor
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*/
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function setupBrFilter(editor) {
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editor.serializer.addNodeFilter('br', function(nodes) {
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for (const node of nodes) {
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if (node.parent && node.parent.name === 'code') {
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const newline = tinymce.html.Node.create('#text');
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newline.value = '\n';
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node.replace(newline);
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}
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}
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});
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}
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/**
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* @param {WysiwygConfigOptions} options
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* @return {function(Editor)}
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*/
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function getSetupCallback(options) {
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return function(editor) {
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editor.on('ExecCommand change input NodeChange ObjectResized', editorChange);
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listenForCommonEvents(editor);
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listenForDragAndPaste(editor, options);
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editor.on('init', () => {
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editorChange();
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scrollToQueryString(editor);
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window.editor = editor;
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registerShortcuts(editor);
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});
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editor.on('PreInit', () => {
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setupBrFilter(editor);
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});
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function editorChange() {
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const content = editor.getContent();
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if (options.darkMode) {
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editor.contentDocument.documentElement.classList.add('dark-mode');
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}
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window.$events.emit('editor-html-change', content);
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}
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// Custom handler hook
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window.$events.emitPublic(options.containerElement, 'editor-tinymce::setup', {editor});
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// Inline code format button
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editor.ui.registry.addButton('inlinecode', {
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tooltip: 'Inline code',
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icon: 'sourcecode',
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onAction() {
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editor.execCommand('mceToggleFormat', false, 'code');
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}
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})
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}
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}
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/**
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* @param {WysiwygConfigOptions} options
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*/
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function getContentStyle(options) {
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return `
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html, body, html.dark-mode {
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background: ${options.darkMode ? '#222' : '#fff'};
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}
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body {
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padding-left: 15px !important;
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padding-right: 15px !important;
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height: initial !important;
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margin:0!important;
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margin-left: auto! important;
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margin-right: auto !important;
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overflow-y: hidden !important;
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}`.trim().replace('\n', '');
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}
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/**
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* @param {WysiwygConfigOptions} options
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* @return {Object}
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*/
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export function build(options) {
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// Set language
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window.tinymce.addI18n(options.language, options.translationMap);
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// BookStack Version
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const version = document.querySelector('script[src*="/dist/app.js"]').getAttribute('src').split('?version=')[1];
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// Return config object
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return {
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width: '100%',
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height: '100%',
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selector: '#html-editor',
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cache_suffix: '?version=' + version,
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content_css: [
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window.baseUrl('/dist/styles.css'),
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],
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branding: false,
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skin: options.darkMode ? 'tinymce-5-dark' : 'tinymce-5',
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body_class: 'page-content',
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browser_spellcheck: true,
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relative_urls: false,
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language: options.language,
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directionality: options.textDirection,
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remove_script_host: false,
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document_base_url: window.baseUrl('/'),
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end_container_on_empty_block: true,
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remove_trailing_brs: false,
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statusbar: false,
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menubar: false,
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paste_data_images: false,
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extended_valid_elements: 'pre[*],svg[*],div[drawio-diagram],details[*],summary[*],div[*],li[class|checked|style]',
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automatic_uploads: false,
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custom_elements: 'doc-root,code-block',
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valid_children: [
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"-div[p|h1|h2|h3|h4|h5|h6|blockquote|code-block]",
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"+div[pre|img]",
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"-doc-root[doc-root|#text]",
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"-li[details]",
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"+code-block[pre]",
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"+doc-root[p|h1|h2|h3|h4|h5|h6|blockquote|code-block|div]"
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].join(','),
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plugins: gatherPlugins(options),
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contextmenu: false,
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toolbar: getPrimaryToolbar(options),
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content_style: getContentStyle(options),
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style_formats,
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style_formats_merge: false,
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media_alt_source: false,
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media_poster: false,
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formats,
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table_style_by_css: true,
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table_use_colgroups: true,
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file_picker_types: 'file image',
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color_map,
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file_picker_callback,
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paste_preprocess(plugin, args) {
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const content = args.content;
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if (content.indexOf('<img src="file://') !== -1) {
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args.content = '';
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}
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},
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init_instance_callback(editor) {
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const head = editor.getDoc().querySelector('head');
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head.innerHTML += fetchCustomHeadContent();
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},
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setup(editor) {
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registerAdditionalToolbars(editor, options);
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getSetupCallback(options)(editor);
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},
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};
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}
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/**
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* @typedef {Object} WysiwygConfigOptions
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* @property {Element} containerElement
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* @property {string} language
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* @property {boolean} darkMode
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* @property {string} textDirection
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* @property {string} drawioUrl
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* @property {int} pageId
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* @property {Object} translations
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* @property {Object} translationMap
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*/ |