+
+ function codeMirrorContainerToPre($codeMirrorContainer) {
+ let textArea = $codeMirrorContainer[0].querySelector('textarea');
+ let code = textArea.textContent;
+ let lang = $codeMirrorContainer[0].getAttribute('data-lang');
+
+ $codeMirrorContainer.removeAttr('contentEditable');
+ let $pre = $('<pre></pre>');
+ $pre.append($('<code></code>').each((index, elem) => {
+ // Needs to be textContent since innerText produces BR:s
+ elem.textContent = code;
+ }).attr('class', `language-${lang}`));
+ $codeMirrorContainer.replaceWith($pre);
+ }
+
+ window.tinymce.PluginManager.add('codeeditor', (editor, url) => {
+
+ let $ = editor.$;
+
+ editor.addButton('codeeditor', {
+ text: 'Code block',
+ icon: false,
+ cmd: 'codeeditor'
+ });
+
+ editor.addCommand('codeeditor', () => {
+ showPopup(editor);
+ });
+
+ // Convert
+ editor.on('PreProcess', function (e) {
+ $('div.CodeMirrorContainer', e.node).
+ each((index, elem) => {
+ let $elem = $(elem);
+ codeMirrorContainerToPre($elem);
+ });
+ });
+
+ editor.on('dblclick', event => {
+ let selectedNode = editor.selection.getNode();
+ if (!elemIsCodeBlock(selectedNode)) return;
+ showPopup(editor);
+ });
+
+ editor.on('SetContent', function () {
+
+ // Recover broken codemirror instances
+ $('.CodeMirrorContainer').filter((index ,elem) => {
+ return typeof elem.querySelector('.CodeMirror').CodeMirror === 'undefined';
+ }).each((index, elem) => {
+ codeMirrorContainerToPre($(elem));
+ });
+
+ let codeSamples = $('body > pre').filter((index, elem) => {
+ return elem.contentEditable !== "false";
+ });
+
+ if (!codeSamples.length) return;
+ editor.undoManager.transact(function () {
+ codeSamples.each((index, elem) => {
+ Code.wysiwygView(elem);
+ });
+ });
+ });
+
+ });
+}
+
+module.exports = function() {
+ codePlugin();
+ let settings = {
+ selector: '#html-editor',
+ content_css: [
+ window.baseUrl('/css/styles.css'),
+ window.baseUrl('/libs/material-design-iconic-font/css/material-design-iconic-font.min.css')
+ ],
+ branding: false,
+ body_class: 'page-content',
+ browser_spellcheck: true,
+ relative_urls: false,
+ remove_script_host: false,
+ document_base_url: window.baseUrl('/'),
+ statusbar: false,
+ menubar: false,
+ paste_data_images: false,
+ extended_valid_elements: 'pre[*]',
+ automatic_uploads: false,
+ valid_children: "-div[p|h1|h2|h3|h4|h5|h6|blockquote],+div[pre]",
+ plugins: "image table textcolor paste link autolink fullscreen imagetools code customhr autosave lists codeeditor",
+ imagetools_toolbar: 'imageoptions',
+ toolbar: "undo redo | styleselect | bold italic underline strikethrough superscript subscript | forecolor backcolor | alignleft aligncenter alignright alignjustify | bullist numlist outdent indent | table image-insert link hr | removeformat code fullscreen",
+ content_style: "body {padding-left: 15px !important; padding-right: 15px !important; margin:0!important; margin-left:auto!important;margin-right:auto!important;}",
+ style_formats: [
+ {title: "Header Large", format: "h2"},
+ {title: "Header Medium", format: "h3"},
+ {title: "Header Small", format: "h4"},
+ {title: "Header Tiny", format: "h5"},
+ {title: "Paragraph", format: "p", exact: true, classes: ''},
+ {title: "Blockquote", format: "blockquote"},
+ {title: "Code Block", icon: "code", cmd: 'codeeditor', format: 'codeeditor'},
+ {title: "Inline Code", icon: "code", inline: "code"},
+ {title: "Callouts", items: [
+ {title: "Success", block: 'p', exact: true, attributes : {'class' : 'callout success'}},
+ {title: "Info", block: 'p', exact: true, attributes : {'class' : 'callout info'}},
+ {title: "Warning", block: 'p', exact: true, attributes : {'class' : 'callout warning'}},
+ {title: "Danger", block: 'p', exact: true, attributes : {'class' : 'callout danger'}}
+ ]},
+ ],
+ style_formats_merge: false,
+ formats: {
+ codeeditor: {selector: 'p,h1,h2,h3,h4,h5,h6,td,th,div'},
+ alignleft: {selector: 'p,h1,h2,h3,h4,h5,h6,td,th,div,ul,ol,li,table,img', classes: 'align-left'},
+ aligncenter: {selector: 'p,h1,h2,h3,h4,h5,h6,td,th,div,ul,ol,li,table,img', classes: 'align-center'},
+ alignright: {selector: 'p,h1,h2,h3,h4,h5,h6,td,th,div,ul,ol,li,table,img', classes: 'align-right'},
+ },
+ file_browser_callback: function (field_name, url, type, win) {
+
+ if (type === 'file') {
+ window.showEntityLinkSelector(function(entity) {
+ let originalField = win.document.getElementById(field_name);
+ originalField.value = entity.link;
+ $(originalField).closest('.mce-form').find('input').eq(2).val(entity.name);
+ });
+ }
+
+ if (type === 'image') {
+ // Show image manager
+ window.ImageManager.showExternal(function (image) {
+
+ // Set popover link input to image url then fire change event
+ // to ensure the new value sticks
+ win.document.getElementById(field_name).value = image.url;
+ if ("createEvent" in document) {
+ let evt = document.createEvent("HTMLEvents");
+ evt.initEvent("change", false, true);
+ win.document.getElementById(field_name).dispatchEvent(evt);
+ } else {
+ win.document.getElementById(field_name).fireEvent("onchange");
+ }
+
+ // Replace the actively selected content with the linked image
+ let html = `<a href="${image.url}" target="_blank">`;
+ html += `<img src="${image.thumbs.display}" alt="${image.name}">`;
+ html += '</a>';
+ win.tinyMCE.activeEditor.execCommand('mceInsertContent', false, html);
+ });
+ }
+
+ },
+ paste_preprocess: function (plugin, args) {
+ let content = args.content;
+ if (content.indexOf('<img src="file://') !== -1) {
+ args.content = '';
+ }
+ },
+ extraSetups: [],
+ setup: function (editor) {
+
+ // Run additional setup actions
+ // Used by the angular side of things
+ for (let i = 0; i < settings.extraSetups.length; i++) {
+ settings.extraSetups[i](editor);
+ }
+
+ registerEditorShortcuts(editor);
+
+ let wrap;
+
+ function hasTextContent(node) {
+ return node && !!( node.textContent || node.innerText );
+ }
+
+ editor.on('dragstart', function () {
+ let node = editor.selection.getNode();
+
+ if (node.nodeName !== 'IMG') return;
+ wrap = editor.dom.getParent(node, '.mceTemp');
+
+ if (!wrap && node.parentNode.nodeName === 'A' && !hasTextContent(node.parentNode)) {
+ wrap = node.parentNode;
+ }
+ });
+
+ editor.on('drop', function (event) {
+ let dom = editor.dom,
+ rng = tinymce.dom.RangeUtils.getCaretRangeFromPoint(event.clientX, event.clientY, editor.getDoc());
+
+ // Don't allow anything to be dropped in a captioned image.
+ if (dom.getParent(rng.startContainer, '.mceTemp')) {
+ event.preventDefault();
+ } else if (wrap) {
+ event.preventDefault();
+
+ editor.undoManager.transact(function () {
+ editor.selection.setRng(rng);
+ editor.selection.setNode(wrap);
+ dom.remove(wrap);
+ });
+ }
+
+ wrap = null;
+ });
+
+ // Custom Image picker button
+ editor.addButton('image-insert', {
+ title: 'My title',
+ icon: 'image',
+ tooltip: 'Insert an image',
+ onclick: function () {
+ window.ImageManager.showExternal(function (image) {
+ let html = `<a href="${image.url}" target="_blank">`;
+ html += `<img src="${image.thumbs.display}" alt="${image.name}">`;
+ html += '</a>';
+ editor.execCommand('mceInsertContent', false, html);
+ });
+ }
+ });
+
+ // Paste image-uploads
+ editor.on('paste', function(event) {
+ editorPaste(event, editor);
+ });
+ }
+ };
+ return settings;
projects / bookstack / blobdiff