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118 lines
4.2 KiB
Plaintext
118 lines
4.2 KiB
Plaintext
/**
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* Copyright (c) Tiny Technologies, Inc. All rights reserved.
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* Licensed under the LGPL or a commercial license.
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* For LGPL see License.txt in the project root for license information.
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* For commercial licenses see https://www.tiny.cloud/
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*
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* Version: 5.6.2 (2020-12-08)
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*/
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(function () {
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'use strict';
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var global = tinymce.util.Tools.resolve('tinymce.PluginManager');
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var global$1 = tinymce.util.Tools.resolve('tinymce.util.Tools');
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var getNonEditableClass = function (editor) {
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return editor.getParam('noneditable_noneditable_class', 'mceNonEditable');
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};
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var getEditableClass = function (editor) {
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return editor.getParam('noneditable_editable_class', 'mceEditable');
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};
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var getNonEditableRegExps = function (editor) {
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var nonEditableRegExps = editor.getParam('noneditable_regexp', []);
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if (nonEditableRegExps && nonEditableRegExps.constructor === RegExp) {
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return [nonEditableRegExps];
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} else {
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return nonEditableRegExps;
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}
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};
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var hasClass = function (checkClassName) {
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return function (node) {
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return (' ' + node.attr('class') + ' ').indexOf(checkClassName) !== -1;
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};
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};
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var replaceMatchWithSpan = function (editor, content, cls) {
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return function (match) {
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var args = arguments, index = args[args.length - 2];
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var prevChar = index > 0 ? content.charAt(index - 1) : '';
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if (prevChar === '"') {
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return match;
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}
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if (prevChar === '>') {
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var findStartTagIndex = content.lastIndexOf('<', index);
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if (findStartTagIndex !== -1) {
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var tagHtml = content.substring(findStartTagIndex, index);
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if (tagHtml.indexOf('contenteditable="false"') !== -1) {
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return match;
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}
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}
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}
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return '<span class="' + cls + '" data-mce-content="' + editor.dom.encode(args[0]) + '">' + editor.dom.encode(typeof args[1] === 'string' ? args[1] : args[0]) + '</span>';
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};
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};
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var convertRegExpsToNonEditable = function (editor, nonEditableRegExps, e) {
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var i = nonEditableRegExps.length, content = e.content;
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if (e.format === 'raw') {
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return;
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}
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while (i--) {
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content = content.replace(nonEditableRegExps[i], replaceMatchWithSpan(editor, content, getNonEditableClass(editor)));
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}
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e.content = content;
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};
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var setup = function (editor) {
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var contentEditableAttrName = 'contenteditable';
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var editClass = ' ' + global$1.trim(getEditableClass(editor)) + ' ';
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var nonEditClass = ' ' + global$1.trim(getNonEditableClass(editor)) + ' ';
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var hasEditClass = hasClass(editClass);
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var hasNonEditClass = hasClass(nonEditClass);
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var nonEditableRegExps = getNonEditableRegExps(editor);
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editor.on('PreInit', function () {
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if (nonEditableRegExps.length > 0) {
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editor.on('BeforeSetContent', function (e) {
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convertRegExpsToNonEditable(editor, nonEditableRegExps, e);
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});
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}
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editor.parser.addAttributeFilter('class', function (nodes) {
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var i = nodes.length, node;
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while (i--) {
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node = nodes[i];
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if (hasEditClass(node)) {
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node.attr(contentEditableAttrName, 'true');
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} else if (hasNonEditClass(node)) {
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node.attr(contentEditableAttrName, 'false');
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}
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}
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});
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editor.serializer.addAttributeFilter(contentEditableAttrName, function (nodes) {
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var i = nodes.length, node;
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while (i--) {
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node = nodes[i];
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if (!hasEditClass(node) && !hasNonEditClass(node)) {
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continue;
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}
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if (nonEditableRegExps.length > 0 && node.attr('data-mce-content')) {
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node.name = '#text';
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node.type = 3;
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node.raw = true;
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node.value = node.attr('data-mce-content');
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} else {
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node.attr(contentEditableAttrName, null);
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}
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}
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});
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});
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};
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function Plugin () {
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global.add('noneditable', function (editor) {
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setup(editor);
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});
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}
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Plugin();
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}());
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