diff -r 000000000000 -r bca7a7e058a3 src/pyams_skin/resources/js/ext/tinymce/dev/classes/dom/Serializer.js --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/src/pyams_skin/resources/js/ext/tinymce/dev/classes/dom/Serializer.js Thu Feb 13 11:43:31 2020 +0100 @@ -0,0 +1,402 @@ +/** + * Serializer.js + * + * Copyright, Moxiecode Systems AB + * Released under LGPL License. + * + * License: http://www.tinymce.com/license + * Contributing: http://www.tinymce.com/contributing + */ + +/** + * This class is used to serialize DOM trees into a string. Consult the TinyMCE Wiki API for + * more details and examples on how to use this class. + * + * @class tinymce.dom.Serializer + */ +define("tinymce/dom/Serializer", [ + "tinymce/dom/DOMUtils", + "tinymce/html/DomParser", + "tinymce/html/Entities", + "tinymce/html/Serializer", + "tinymce/html/Node", + "tinymce/html/Schema", + "tinymce/Env", + "tinymce/util/Tools" +], function(DOMUtils, DomParser, Entities, Serializer, Node, Schema, Env, Tools) { + var each = Tools.each, trim = Tools.trim; + var DOM = DOMUtils.DOM; + + /** + * Constructs a new DOM serializer class. + * + * @constructor + * @method Serializer + * @param {Object} settings Serializer settings object. + * @param {tinymce.Editor} editor Optional editor to bind events to and get schema/dom from. + */ + return function(settings, editor) { + var dom, schema, htmlParser; + + if (editor) { + dom = editor.dom; + schema = editor.schema; + } + + // Default DOM and Schema if they are undefined + dom = dom || DOM; + schema = schema || new Schema(settings); + settings.entity_encoding = settings.entity_encoding || 'named'; + settings.remove_trailing_brs = "remove_trailing_brs" in settings ? settings.remove_trailing_brs : true; + + htmlParser = new DomParser(settings, schema); + + // Convert tabindex back to elements when serializing contents + htmlParser.addAttributeFilter('data-mce-tabindex', function(nodes, name) { + var i = nodes.length, node; + + while (i--) { + node = nodes[i]; + node.attr('tabindex', node.attributes.map['data-mce-tabindex']); + node.attr(name, null); + } + }); + + // Convert move data-mce-src, data-mce-href and data-mce-style into nodes or process them if needed + htmlParser.addAttributeFilter('src,href,style', function(nodes, name) { + var i = nodes.length, node, value, internalName = 'data-mce-' + name; + var urlConverter = settings.url_converter, urlConverterScope = settings.url_converter_scope, undef; + + while (i--) { + node = nodes[i]; + + value = node.attributes.map[internalName]; + if (value !== undef) { + // Set external name to internal value and remove internal + node.attr(name, value.length > 0 ? value : null); + node.attr(internalName, null); + } else { + // No internal attribute found then convert the value we have in the DOM + value = node.attributes.map[name]; + + if (name === "style") { + value = dom.serializeStyle(dom.parseStyle(value), node.name); + } else if (urlConverter) { + value = urlConverter.call(urlConverterScope, value, name, node.name); + } + + node.attr(name, value.length > 0 ? value : null); + } + } + }); + + // Remove internal classes mceItem<..> or mceSelected + htmlParser.addAttributeFilter('class', function(nodes) { + var i = nodes.length, node, value; + + while (i--) { + node = nodes[i]; + value = node.attr('class'); + + if (value) { + value = node.attr('class').replace(/(?:^|\s)mce-item-\w+(?!\S)/g, ''); + node.attr('class', value.length > 0 ? value : null); + } + } + }); + + // Remove bookmark elements + htmlParser.addAttributeFilter('data-mce-type', function(nodes, name, args) { + var i = nodes.length, node; + + while (i--) { + node = nodes[i]; + + if (node.attributes.map['data-mce-type'] === 'bookmark' && !args.cleanup) { + node.remove(); + } + } + }); + + htmlParser.addNodeFilter('noscript', function(nodes) { + var i = nodes.length, node; + + while (i--) { + node = nodes[i].firstChild; + + if (node) { + node.value = Entities.decode(node.value); + } + } + }); + + // Force script into CDATA sections and remove the mce- prefix also add comments around styles + htmlParser.addNodeFilter('script,style', function(nodes, name) { + var i = nodes.length, node, value, type; + + function trim(value) { + /*jshint maxlen:255 */ + /*eslint max-len:0 */ + return value.replace(/()/g, '\n') + .replace(/^[\r\n]*|[\r\n]*$/g, '') + .replace(/^\s*(()?|\s*\/\/\s*\]\]>(-->)?|\/\/\s*(-->)?|\]\]>|\/\*\s*-->\s*\*\/|\s*-->\s*)\s*$/g, ''); + } + + while (i--) { + node = nodes[i]; + value = node.firstChild ? node.firstChild.value : ''; + + if (name === "script") { + // Remove mce- prefix from script elements and remove default type since the user specified + // a script element without type attribute + type = node.attr('type'); + if (type) { + node.attr('type', type == 'mce-no/type' ? null : type.replace(/^mce\-/, '')); + } + + if (value.length > 0) { + node.firstChild.value = '// '; + } + } else { + if (value.length > 0) { + node.firstChild.value = ''; + } + } + } + }); + + // Convert comments to cdata and handle protected comments + htmlParser.addNodeFilter('#comment', function(nodes) { + var i = nodes.length, node; + + while (i--) { + node = nodes[i]; + + if (node.value.indexOf('[CDATA[') === 0) { + node.name = '#cdata'; + node.type = 4; + node.value = node.value.replace(/^\[CDATA\[|\]\]$/g, ''); + } else if (node.value.indexOf('mce:protected ') === 0) { + node.name = "#text"; + node.type = 3; + node.raw = true; + node.value = unescape(node.value).substr(14); + } + } + }); + + htmlParser.addNodeFilter('xml:namespace,input', function(nodes, name) { + var i = nodes.length, node; + + while (i--) { + node = nodes[i]; + if (node.type === 7) { + node.remove(); + } else if (node.type === 1) { + if (name === "input" && !("type" in node.attributes.map)) { + node.attr('type', 'text'); + } + } + } + }); + + // Fix list elements, TODO: Replace this later + if (settings.fix_list_elements) { + htmlParser.addNodeFilter('ul,ol', function(nodes) { + var i = nodes.length, node, parentNode; + + while (i--) { + node = nodes[i]; + parentNode = node.parent; + + if (parentNode.name === 'ul' || parentNode.name === 'ol') { + if (node.prev && node.prev.name === 'li') { + node.prev.append(node); + } + } + } + }); + } + + // Remove internal data attributes + htmlParser.addAttributeFilter( + 'data-mce-src,data-mce-href,data-mce-style,' + + 'data-mce-selected,data-mce-expando,' + + 'data-mce-type,data-mce-resize', + + function(nodes, name) { + var i = nodes.length; + + while (i--) { + nodes[i].attr(name, null); + } + } + ); + + // Return public methods + return { + /** + * Schema instance that was used to when the Serializer was constructed. + * + * @field {tinymce.html.Schema} schema + */ + schema: schema, + + /** + * Adds a node filter function to the parser used by the serializer, the parser will collect the specified nodes by name + * and then execute the callback ones it has finished parsing the document. + * + * @example + * parser.addNodeFilter('p,h1', function(nodes, name) { + * for (var i = 0; i < nodes.length; i++) { + * console.log(nodes[i].name); + * } + * }); + * @method addNodeFilter + * @method {String} name Comma separated list of nodes to collect. + * @param {function} callback Callback function to execute once it has collected nodes. + */ + addNodeFilter: htmlParser.addNodeFilter, + + /** + * Adds a attribute filter function to the parser used by the serializer, the parser will + * collect nodes that has the specified attributes + * and then execute the callback ones it has finished parsing the document. + * + * @example + * parser.addAttributeFilter('src,href', function(nodes, name) { + * for (var i = 0; i < nodes.length; i++) { + * console.log(nodes[i].name); + * } + * }); + * @method addAttributeFilter + * @method {String} name Comma separated list of nodes to collect. + * @param {function} callback Callback function to execute once it has collected nodes. + */ + addAttributeFilter: htmlParser.addAttributeFilter, + + /** + * Serializes the specified browser DOM node into a HTML string. + * + * @method serialize + * @param {DOMNode} node DOM node to serialize. + * @param {Object} args Arguments option that gets passed to event handlers. + */ + serialize: function(node, args) { + var self = this, impl, doc, oldDoc, htmlSerializer, content; + + // Explorer won't clone contents of script and style and the + // selected index of select elements are cleared on a clone operation. + if (Env.ie && dom.select('script,style,select,map').length > 0) { + content = node.innerHTML; + node = node.cloneNode(false); + dom.setHTML(node, content); + } else { + node = node.cloneNode(true); + } + + // Nodes needs to be attached to something in WebKit/Opera + // This fix will make DOM ranges and make Sizzle happy! + impl = node.ownerDocument.implementation; + if (impl.createHTMLDocument) { + // Create an empty HTML document + doc = impl.createHTMLDocument(""); + + // Add the element or it's children if it's a body element to the new document + each(node.nodeName == 'BODY' ? node.childNodes : [node], function(node) { + doc.body.appendChild(doc.importNode(node, true)); + }); + + // Grab first child or body element for serialization + if (node.nodeName != 'BODY') { + node = doc.body.firstChild; + } else { + node = doc.body; + } + + // set the new document in DOMUtils so createElement etc works + oldDoc = dom.doc; + dom.doc = doc; + } + + args = args || {}; + args.format = args.format || 'html'; + + // Don't wrap content if we want selected html + if (args.selection) { + args.forced_root_block = ''; + } + + // Pre process + if (!args.no_events) { + args.node = node; + self.onPreProcess(args); + } + + // Setup serializer + htmlSerializer = new Serializer(settings, schema); + + // Parse and serialize HTML + args.content = htmlSerializer.serialize( + htmlParser.parse(trim(args.getInner ? node.innerHTML : dom.getOuterHTML(node)), args) + ); + + // Replace all BOM characters for now until we can find a better solution + if (!args.cleanup) { + args.content = args.content.replace(/\uFEFF/g, ''); + } + + // Post process + if (!args.no_events) { + self.onPostProcess(args); + } + + // Restore the old document if it was changed + if (oldDoc) { + dom.doc = oldDoc; + } + + args.node = null; + + return args.content; + }, + + /** + * Adds valid elements rules to the serializers schema instance this enables you to specify things + * like what elements should be outputted and what attributes specific elements might have. + * Consult the Wiki for more details on this format. + * + * @method addRules + * @param {String} rules Valid elements rules string to add to schema. + */ + addRules: function(rules) { + schema.addValidElements(rules); + }, + + /** + * Sets the valid elements rules to the serializers schema instance this enables you to specify things + * like what elements should be outputted and what attributes specific elements might have. + * Consult the Wiki for more details on this format. + * + * @method setRules + * @param {String} rules Valid elements rules string. + */ + setRules: function(rules) { + schema.setValidElements(rules); + }, + + onPreProcess: function(args) { + if (editor) { + editor.fire('PreProcess', args); + } + }, + + onPostProcess: function(args) { + if (editor) { + editor.fire('PostProcess', args); + } + } + }; + }; +}); \ No newline at end of file