--- a/src/pyams_skin/resources/js/ext/tinymce/dev/classes/html/Schema.js Sun Jul 19 02:02:20 2020 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,1002 +0,0 @@
-/**
- * Schema.js
- *
- * Copyright, Moxiecode Systems AB
- * Released under LGPL License.
- *
- * License: http://www.tinymce.com/license
- * Contributing: http://www.tinymce.com/contributing
- */
-
-/**
- * Schema validator class.
- *
- * @class tinymce.html.Schema
- * @example
- * if (tinymce.activeEditor.schema.isValidChild('p', 'span'))
- * alert('span is valid child of p.');
- *
- * if (tinymce.activeEditor.schema.getElementRule('p'))
- * alert('P is a valid element.');
- *
- * @class tinymce.html.Schema
- * @version 3.4
- */
-define("tinymce/html/Schema", [
- "tinymce/util/Tools"
-], function(Tools) {
- var mapCache = {}, dummyObj = {};
- var makeMap = Tools.makeMap, each = Tools.each, extend = Tools.extend, explode = Tools.explode, inArray = Tools.inArray;
-
- function split(items, delim) {
- return items ? items.split(delim || ' ') : [];
- }
-
- /**
- * Builds a schema lookup table
- *
- * @private
- * @param {String} type html4, html5 or html5-strict schema type.
- * @return {Object} Schema lookup table.
- */
- function compileSchema(type) {
- var schema = {}, globalAttributes, blockContent;
- var phrasingContent, flowContent, html4BlockContent, html4PhrasingContent;
-
- function add(name, attributes, children) {
- var ni, i, attributesOrder, args = arguments;
-
- function arrayToMap(array, obj) {
- var map = {}, i, l;
-
- for (i = 0, l = array.length; i < l; i++) {
- map[array[i]] = obj || {};
- }
-
- return map;
- }
-
- children = children || [];
- attributes = attributes || "";
-
- if (typeof children === "string") {
- children = split(children);
- }
-
- // Split string children
- for (i = 3; i < args.length; i++) {
- if (typeof args[i] === "string") {
- args[i] = split(args[i]);
- }
-
- children.push.apply(children, args[i]);
- }
-
- name = split(name);
- ni = name.length;
- while (ni--) {
- attributesOrder = [].concat(globalAttributes, split(attributes));
- schema[name[ni]] = {
- attributes: arrayToMap(attributesOrder),
- attributesOrder: attributesOrder,
- children: arrayToMap(children, dummyObj)
- };
- }
- }
-
- function addAttrs(name, attributes) {
- var ni, schemaItem, i, l;
-
- name = split(name);
- ni = name.length;
- attributes = split(attributes);
- while (ni--) {
- schemaItem = schema[name[ni]];
- for (i = 0, l = attributes.length; i < l; i++) {
- schemaItem.attributes[attributes[i]] = {};
- schemaItem.attributesOrder.push(attributes[i]);
- }
- }
- }
-
- // Use cached schema
- if (mapCache[type]) {
- return mapCache[type];
- }
-
- // Attributes present on all elements
- globalAttributes = split("id accesskey class dir lang style tabindex title");
-
- // Event attributes can be opt-in/opt-out
- /*eventAttributes = split("onabort onblur oncancel oncanplay oncanplaythrough onchange onclick onclose oncontextmenu oncuechange " +
- "ondblclick ondrag ondragend ondragenter ondragleave ondragover ondragstart ondrop ondurationchange onemptied onended " +
- "onerror onfocus oninput oninvalid onkeydown onkeypress onkeyup onload onloadeddata onloadedmetadata onloadstart " +
- "onmousedown onmousemove onmouseout onmouseover onmouseup onmousewheel onpause onplay onplaying onprogress onratechange " +
- "onreset onscroll onseeked onseeking onseeking onselect onshow onstalled onsubmit onsuspend ontimeupdate onvolumechange " +
- "onwaiting"
- );*/
-
- // Block content elements
- blockContent = split(
- "address blockquote div dl fieldset form h1 h2 h3 h4 h5 h6 hr menu ol p pre table ul"
- );
-
- // Phrasing content elements from the HTML5 spec (inline)
- phrasingContent = split(
- "a abbr b bdo br button cite code del dfn em embed i iframe img input ins kbd " +
- "label map noscript object q s samp script select small span strong sub sup " +
- "textarea u var #text #comment"
- );
-
- // Add HTML5 items to globalAttributes, blockContent, phrasingContent
- if (type != "html4") {
- globalAttributes.push.apply(globalAttributes, split("contenteditable contextmenu draggable dropzone " +
- "hidden spellcheck translate"));
- blockContent.push.apply(blockContent, split("article aside details dialog figure header footer hgroup section nav"));
- phrasingContent.push.apply(phrasingContent, split("audio canvas command datalist mark meter output progress time wbr " +
- "video ruby bdi keygen"));
- }
-
- // Add HTML4 elements unless it's html5-strict
- if (type != "html5-strict") {
- globalAttributes.push("xml:lang");
-
- html4PhrasingContent = split("acronym applet basefont big font strike tt");
- phrasingContent.push.apply(phrasingContent, html4PhrasingContent);
-
- each(html4PhrasingContent, function(name) {
- add(name, "", phrasingContent);
- });
-
- html4BlockContent = split("center dir isindex noframes");
- blockContent.push.apply(blockContent, html4BlockContent);
-
- // Flow content elements from the HTML5 spec (block+inline)
- flowContent = [].concat(blockContent, phrasingContent);
-
- each(html4BlockContent, function(name) {
- add(name, "", flowContent);
- });
- }
-
- // Flow content elements from the HTML5 spec (block+inline)
- flowContent = flowContent || [].concat(blockContent, phrasingContent);
-
- // HTML4 base schema TODO: Move HTML5 specific attributes to HTML5 specific if statement
- // Schema items <element name>, <specific attributes>, <children ..>
- add("html", "manifest", "head body");
- add("head", "", "base command link meta noscript script style title");
- add("title hr noscript br");
- add("base", "href target");
- add("link", "href rel media hreflang type sizes hreflang");
- add("meta", "name http-equiv content charset");
- add("style", "media type scoped");
- add("script", "src async defer type charset");
- add("body", "onafterprint onbeforeprint onbeforeunload onblur onerror onfocus " +
- "onhashchange onload onmessage onoffline ononline onpagehide onpageshow " +
- "onpopstate onresize onscroll onstorage onunload", flowContent);
- add("address dt dd div caption", "", flowContent);
- add("h1 h2 h3 h4 h5 h6 pre p abbr code var samp kbd sub sup i b u bdo span legend em strong small s cite dfn", "", phrasingContent);
- add("blockquote", "cite", flowContent);
- add("ol", "reversed start type", "li");
- add("ul", "", "li");
- add("li", "value", flowContent);
- add("dl", "", "dt dd");
- add("a", "href target rel media hreflang type", phrasingContent);
- add("q", "cite", phrasingContent);
- add("ins del", "cite datetime", flowContent);
- add("img", "src sizes srcset alt usemap ismap width height");
- add("iframe", "src name width height", flowContent);
- add("embed", "src type width height");
- add("object", "data type typemustmatch name usemap form width height", flowContent, "param");
- add("param", "name value");
- add("map", "name", flowContent, "area");
- add("area", "alt coords shape href target rel media hreflang type");
- add("table", "border", "caption colgroup thead tfoot tbody tr" + (type == "html4" ? " col" : ""));
- add("colgroup", "span", "col");
- add("col", "span");
- add("tbody thead tfoot", "", "tr");
- add("tr", "", "td th");
- add("td", "colspan rowspan headers", flowContent);
- add("th", "colspan rowspan headers scope abbr", flowContent);
- add("form", "accept-charset action autocomplete enctype method name novalidate target", flowContent);
- add("fieldset", "disabled form name", flowContent, "legend");
- add("label", "form for", phrasingContent);
- add("input", "accept alt autocomplete checked dirname disabled form formaction formenctype formmethod formnovalidate " +
- "formtarget height list max maxlength min multiple name pattern readonly required size src step type value width"
- );
- add("button", "disabled form formaction formenctype formmethod formnovalidate formtarget name type value",
- type == "html4" ? flowContent : phrasingContent);
- add("select", "disabled form multiple name required size", "option optgroup");
- add("optgroup", "disabled label", "option");
- add("option", "disabled label selected value");
- add("textarea", "cols dirname disabled form maxlength name readonly required rows wrap");
- add("menu", "type label", flowContent, "li");
- add("noscript", "", flowContent);
-
- // Extend with HTML5 elements
- if (type != "html4") {
- add("wbr");
- add("ruby", "", phrasingContent, "rt rp");
- add("figcaption", "", flowContent);
- add("mark rt rp summary bdi", "", phrasingContent);
- add("canvas", "width height", flowContent);
- add("video", "src crossorigin poster preload autoplay mediagroup loop " +
- "muted controls width height buffered", flowContent, "track source");
- add("audio", "src crossorigin preload autoplay mediagroup loop muted controls buffered volume", flowContent, "track source");
- add("picture", "", "img source");
- add("source", "src srcset type media sizes");
- add("track", "kind src srclang label default");
- add("datalist", "", phrasingContent, "option");
- add("article section nav aside header footer", "", flowContent);
- add("hgroup", "", "h1 h2 h3 h4 h5 h6");
- add("figure", "", flowContent, "figcaption");
- add("time", "datetime", phrasingContent);
- add("dialog", "open", flowContent);
- add("command", "type label icon disabled checked radiogroup command");
- add("output", "for form name", phrasingContent);
- add("progress", "value max", phrasingContent);
- add("meter", "value min max low high optimum", phrasingContent);
- add("details", "open", flowContent, "summary");
- add("keygen", "autofocus challenge disabled form keytype name");
- }
-
- // Extend with HTML4 attributes unless it's html5-strict
- if (type != "html5-strict") {
- addAttrs("script", "language xml:space");
- addAttrs("style", "xml:space");
- addAttrs("object", "declare classid code codebase codetype archive standby align border hspace vspace");
- addAttrs("embed", "align name hspace vspace");
- addAttrs("param", "valuetype type");
- addAttrs("a", "charset name rev shape coords");
- addAttrs("br", "clear");
- addAttrs("applet", "codebase archive code object alt name width height align hspace vspace");
- addAttrs("img", "name longdesc align border hspace vspace");
- addAttrs("iframe", "longdesc frameborder marginwidth marginheight scrolling align");
- addAttrs("font basefont", "size color face");
- addAttrs("input", "usemap align");
- addAttrs("select", "onchange");
- addAttrs("textarea");
- addAttrs("h1 h2 h3 h4 h5 h6 div p legend caption", "align");
- addAttrs("ul", "type compact");
- addAttrs("li", "type");
- addAttrs("ol dl menu dir", "compact");
- addAttrs("pre", "width xml:space");
- addAttrs("hr", "align noshade size width");
- addAttrs("isindex", "prompt");
- addAttrs("table", "summary width frame rules cellspacing cellpadding align bgcolor");
- addAttrs("col", "width align char charoff valign");
- addAttrs("colgroup", "width align char charoff valign");
- addAttrs("thead", "align char charoff valign");
- addAttrs("tr", "align char charoff valign bgcolor");
- addAttrs("th", "axis align char charoff valign nowrap bgcolor width height");
- addAttrs("form", "accept");
- addAttrs("td", "abbr axis scope align char charoff valign nowrap bgcolor width height");
- addAttrs("tfoot", "align char charoff valign");
- addAttrs("tbody", "align char charoff valign");
- addAttrs("area", "nohref");
- addAttrs("body", "background bgcolor text link vlink alink");
- }
-
- // Extend with HTML5 attributes unless it's html4
- if (type != "html4") {
- addAttrs("input button select textarea", "autofocus");
- addAttrs("input textarea", "placeholder");
- addAttrs("a", "download");
- addAttrs("link script img", "crossorigin");
- addAttrs("iframe", "sandbox seamless allowfullscreen"); // Excluded: srcdoc
- }
-
- // Special: iframe, ruby, video, audio, label
-
- // Delete children of the same name from it's parent
- // For example: form can't have a child of the name form
- each(split('a form meter progress dfn'), function(name) {
- if (schema[name]) {
- delete schema[name].children[name];
- }
- });
-
- // Delete header, footer, sectioning and heading content descendants
- /*each('dt th address', function(name) {
- delete schema[name].children[name];
- });*/
-
- // Caption can't have tables
- delete schema.caption.children.table;
-
- // TODO: LI:s can only have value if parent is OL
-
- // TODO: Handle transparent elements
- // a ins del canvas map
-
- mapCache[type] = schema;
-
- return schema;
- }
-
- function compileElementMap(value, mode) {
- var styles;
-
- if (value) {
- styles = {};
-
- if (typeof value == 'string') {
- value = {
- '*': value
- };
- }
-
- // Convert styles into a rule list
- each(value, function(value, key) {
- styles[key] = styles[key.toUpperCase()] = mode == 'map' ? makeMap(value, /[, ]/) : explode(value, /[, ]/);
- });
- }
-
- return styles;
- }
-
- /**
- * Constructs a new Schema instance.
- *
- * @constructor
- * @method Schema
- * @param {Object} settings Name/value settings object.
- */
- return function(settings) {
- var self = this, elements = {}, children = {}, patternElements = [], validStyles, invalidStyles, schemaItems;
- var whiteSpaceElementsMap, selfClosingElementsMap, shortEndedElementsMap, boolAttrMap, validClasses;
- var blockElementsMap, nonEmptyElementsMap, moveCaretBeforeOnEnterElementsMap, textBlockElementsMap, textInlineElementsMap;
- var customElementsMap = {}, specialElements = {};
-
- // Creates an lookup table map object for the specified option or the default value
- function createLookupTable(option, default_value, extendWith) {
- var value = settings[option];
-
- if (!value) {
- // Get cached default map or make it if needed
- value = mapCache[option];
-
- if (!value) {
- value = makeMap(default_value, ' ', makeMap(default_value.toUpperCase(), ' '));
- value = extend(value, extendWith);
-
- mapCache[option] = value;
- }
- } else {
- // Create custom map
- value = makeMap(value, /[, ]/, makeMap(value.toUpperCase(), /[, ]/));
- }
-
- return value;
- }
-
- settings = settings || {};
- schemaItems = compileSchema(settings.schema);
-
- // Allow all elements and attributes if verify_html is set to false
- if (settings.verify_html === false) {
- settings.valid_elements = '*[*]';
- }
-
- validStyles = compileElementMap(settings.valid_styles);
- invalidStyles = compileElementMap(settings.invalid_styles, 'map');
- validClasses = compileElementMap(settings.valid_classes, 'map');
-
- // Setup map objects
- whiteSpaceElementsMap = createLookupTable('whitespace_elements', 'pre script noscript style textarea video audio iframe object');
- selfClosingElementsMap = createLookupTable('self_closing_elements', 'colgroup dd dt li option p td tfoot th thead tr');
- shortEndedElementsMap = createLookupTable('short_ended_elements', 'area base basefont br col frame hr img input isindex link ' +
- 'meta param embed source wbr track');
- boolAttrMap = createLookupTable('boolean_attributes', 'checked compact declare defer disabled ismap multiple nohref noresize ' +
- 'noshade nowrap readonly selected autoplay loop controls');
- nonEmptyElementsMap = createLookupTable('non_empty_elements', 'td th iframe video audio object script', shortEndedElementsMap);
- moveCaretBeforeOnEnterElementsMap = createLookupTable('move_caret_before_on_enter_elements', 'table', nonEmptyElementsMap);
- textBlockElementsMap = createLookupTable('text_block_elements', 'h1 h2 h3 h4 h5 h6 p div address pre form ' +
- 'blockquote center dir fieldset header footer article section hgroup aside nav figure');
- blockElementsMap = createLookupTable('block_elements', 'hr table tbody thead tfoot ' +
- 'th tr td li ol ul caption dl dt dd noscript menu isindex option ' +
- 'datalist select optgroup', textBlockElementsMap);
- textInlineElementsMap = createLookupTable('text_inline_elements', 'span strong b em i font strike u var cite ' +
- 'dfn code mark q sup sub samp');
-
- each((settings.special || 'script noscript style textarea').split(' '), function(name) {
- specialElements[name] = new RegExp('<\/' + name + '[^>]*>', 'gi');
- });
-
- // Converts a wildcard expression string to a regexp for example *a will become /.*a/.
- function patternToRegExp(str) {
- return new RegExp('^' + str.replace(/([?+*])/g, '.$1') + '$');
- }
-
- // Parses the specified valid_elements string and adds to the current rules
- // This function is a bit hard to read since it's heavily optimized for speed
- function addValidElements(validElements) {
- var ei, el, ai, al, matches, element, attr, attrData, elementName, attrName, attrType, attributes, attributesOrder,
- prefix, outputName, globalAttributes, globalAttributesOrder, key, value,
- elementRuleRegExp = /^([#+\-])?([^\[!\/]+)(?:\/([^\[!]+))?(?:(!?)\[([^\]]+)\])?$/,
- attrRuleRegExp = /^([!\-])?(\w+::\w+|[^=:<]+)?(?:([=:<])(.*))?$/,
- hasPatternsRegExp = /[*?+]/;
-
- if (validElements) {
- // Split valid elements into an array with rules
- validElements = split(validElements, ',');
-
- if (elements['@']) {
- globalAttributes = elements['@'].attributes;
- globalAttributesOrder = elements['@'].attributesOrder;
- }
-
- // Loop all rules
- for (ei = 0, el = validElements.length; ei < el; ei++) {
- // Parse element rule
- matches = elementRuleRegExp.exec(validElements[ei]);
- if (matches) {
- // Setup local names for matches
- prefix = matches[1];
- elementName = matches[2];
- outputName = matches[3];
- attrData = matches[5];
-
- // Create new attributes and attributesOrder
- attributes = {};
- attributesOrder = [];
-
- // Create the new element
- element = {
- attributes: attributes,
- attributesOrder: attributesOrder
- };
-
- // Padd empty elements prefix
- if (prefix === '#') {
- element.paddEmpty = true;
- }
-
- // Remove empty elements prefix
- if (prefix === '-') {
- element.removeEmpty = true;
- }
-
- if (matches[4] === '!') {
- element.removeEmptyAttrs = true;
- }
-
- // Copy attributes from global rule into current rule
- if (globalAttributes) {
- for (key in globalAttributes) {
- attributes[key] = globalAttributes[key];
- }
-
- attributesOrder.push.apply(attributesOrder, globalAttributesOrder);
- }
-
- // Attributes defined
- if (attrData) {
- attrData = split(attrData, '|');
- for (ai = 0, al = attrData.length; ai < al; ai++) {
- matches = attrRuleRegExp.exec(attrData[ai]);
- if (matches) {
- attr = {};
- attrType = matches[1];
- attrName = matches[2].replace(/::/g, ':');
- prefix = matches[3];
- value = matches[4];
-
- // Required
- if (attrType === '!') {
- element.attributesRequired = element.attributesRequired || [];
- element.attributesRequired.push(attrName);
- attr.required = true;
- }
-
- // Denied from global
- if (attrType === '-') {
- delete attributes[attrName];
- attributesOrder.splice(inArray(attributesOrder, attrName), 1);
- continue;
- }
-
- // Default value
- if (prefix) {
- // Default value
- if (prefix === '=') {
- element.attributesDefault = element.attributesDefault || [];
- element.attributesDefault.push({name: attrName, value: value});
- attr.defaultValue = value;
- }
-
- // Forced value
- if (prefix === ':') {
- element.attributesForced = element.attributesForced || [];
- element.attributesForced.push({name: attrName, value: value});
- attr.forcedValue = value;
- }
-
- // Required values
- if (prefix === '<') {
- attr.validValues = makeMap(value, '?');
- }
- }
-
- // Check for attribute patterns
- if (hasPatternsRegExp.test(attrName)) {
- element.attributePatterns = element.attributePatterns || [];
- attr.pattern = patternToRegExp(attrName);
- element.attributePatterns.push(attr);
- } else {
- // Add attribute to order list if it doesn't already exist
- if (!attributes[attrName]) {
- attributesOrder.push(attrName);
- }
-
- attributes[attrName] = attr;
- }
- }
- }
- }
-
- // Global rule, store away these for later usage
- if (!globalAttributes && elementName == '@') {
- globalAttributes = attributes;
- globalAttributesOrder = attributesOrder;
- }
-
- // Handle substitute elements such as b/strong
- if (outputName) {
- element.outputName = elementName;
- elements[outputName] = element;
- }
-
- // Add pattern or exact element
- if (hasPatternsRegExp.test(elementName)) {
- element.pattern = patternToRegExp(elementName);
- patternElements.push(element);
- } else {
- elements[elementName] = element;
- }
- }
- }
- }
- }
-
- function setValidElements(validElements) {
- elements = {};
- patternElements = [];
-
- addValidElements(validElements);
-
- each(schemaItems, function(element, name) {
- children[name] = element.children;
- });
- }
-
- // Adds custom non HTML elements to the schema
- function addCustomElements(customElements) {
- var customElementRegExp = /^(~)?(.+)$/;
-
- if (customElements) {
- // Flush cached items since we are altering the default maps
- mapCache.text_block_elements = mapCache.block_elements = null;
-
- each(split(customElements, ','), function(rule) {
- var matches = customElementRegExp.exec(rule),
- inline = matches[1] === '~',
- cloneName = inline ? 'span' : 'div',
- name = matches[2];
-
- children[name] = children[cloneName];
- customElementsMap[name] = cloneName;
-
- // If it's not marked as inline then add it to valid block elements
- if (!inline) {
- blockElementsMap[name.toUpperCase()] = {};
- blockElementsMap[name] = {};
- }
-
- // Add elements clone if needed
- if (!elements[name]) {
- var customRule = elements[cloneName];
-
- customRule = extend({}, customRule);
- delete customRule.removeEmptyAttrs;
- delete customRule.removeEmpty;
-
- elements[name] = customRule;
- }
-
- // Add custom elements at span/div positions
- each(children, function(element, elmName) {
- if (element[cloneName]) {
- children[elmName] = element = extend({}, children[elmName]);
- element[name] = element[cloneName];
- }
- });
- });
- }
- }
-
- // Adds valid children to the schema object
- function addValidChildren(validChildren) {
- var childRuleRegExp = /^([+\-]?)(\w+)\[([^\]]+)\]$/;
-
- if (validChildren) {
- each(split(validChildren, ','), function(rule) {
- var matches = childRuleRegExp.exec(rule), parent, prefix;
-
- if (matches) {
- prefix = matches[1];
-
- // Add/remove items from default
- if (prefix) {
- parent = children[matches[2]];
- } else {
- parent = children[matches[2]] = {'#comment': {}};
- }
-
- parent = children[matches[2]];
-
- each(split(matches[3], '|'), function(child) {
- if (prefix === '-') {
- // Clone the element before we delete
- // things in it to not mess up default schemas
- children[matches[2]] = parent = extend({}, children[matches[2]]);
-
- delete parent[child];
- } else {
- parent[child] = {};
- }
- });
- }
- });
- }
- }
-
- function getElementRule(name) {
- var element = elements[name], i;
-
- // Exact match found
- if (element) {
- return element;
- }
-
- // No exact match then try the patterns
- i = patternElements.length;
- while (i--) {
- element = patternElements[i];
-
- if (element.pattern.test(name)) {
- return element;
- }
- }
- }
-
- if (!settings.valid_elements) {
- // No valid elements defined then clone the elements from the schema spec
- each(schemaItems, function(element, name) {
- elements[name] = {
- attributes: element.attributes,
- attributesOrder: element.attributesOrder
- };
-
- children[name] = element.children;
- });
-
- // Switch these on HTML4
- if (settings.schema != "html5") {
- each(split('strong/b em/i'), function(item) {
- item = split(item, '/');
- elements[item[1]].outputName = item[0];
- });
- }
-
- // Add default alt attribute for images
- elements.img.attributesDefault = [{name: 'alt', value: ''}];
-
- // Remove these if they are empty by default
- each(split('ol ul sub sup blockquote span font a table tbody tr strong em b i'), function(name) {
- if (elements[name]) {
- elements[name].removeEmpty = true;
- }
- });
-
- // Padd these by default
- each(split('p h1 h2 h3 h4 h5 h6 th td pre div address caption'), function(name) {
- elements[name].paddEmpty = true;
- });
-
- // Remove these if they have no attributes
- each(split('span'), function(name) {
- elements[name].removeEmptyAttrs = true;
- });
-
- // Remove these by default
- // TODO: Reenable in 4.1
- /*each(split('script style'), function(name) {
- delete elements[name];
- });*/
- } else {
- setValidElements(settings.valid_elements);
- }
-
- addCustomElements(settings.custom_elements);
- addValidChildren(settings.valid_children);
- addValidElements(settings.extended_valid_elements);
-
- // Todo: Remove this when we fix list handling to be valid
- addValidChildren('+ol[ul|ol],+ul[ul|ol]');
-
- // Delete invalid elements
- if (settings.invalid_elements) {
- each(explode(settings.invalid_elements), function(item) {
- if (elements[item]) {
- delete elements[item];
- }
- });
- }
-
- // If the user didn't allow span only allow internal spans
- if (!getElementRule('span')) {
- addValidElements('span[!data-mce-type|*]');
- }
-
- /**
- * Name/value map object with valid parents and children to those parents.
- *
- * @example
- * children = {
- * div:{p:{}, h1:{}}
- * };
- * @field children
- * @type Object
- */
- self.children = children;
-
- /**
- * Name/value map object with valid styles for each element.
- *
- * @method getValidStyles
- * @type Object
- */
- self.getValidStyles = function() {
- return validStyles;
- };
-
- /**
- * Name/value map object with valid styles for each element.
- *
- * @method getInvalidStyles
- * @type Object
- */
- self.getInvalidStyles = function() {
- return invalidStyles;
- };
-
- /**
- * Name/value map object with valid classes for each element.
- *
- * @method getValidClasses
- * @type Object
- */
- self.getValidClasses = function() {
- return validClasses;
- };
-
- /**
- * Returns a map with boolean attributes.
- *
- * @method getBoolAttrs
- * @return {Object} Name/value lookup map for boolean attributes.
- */
- self.getBoolAttrs = function() {
- return boolAttrMap;
- };
-
- /**
- * Returns a map with block elements.
- *
- * @method getBlockElements
- * @return {Object} Name/value lookup map for block elements.
- */
- self.getBlockElements = function() {
- return blockElementsMap;
- };
-
- /**
- * Returns a map with text block elements. Such as: p,h1-h6,div,address
- *
- * @method getTextBlockElements
- * @return {Object} Name/value lookup map for block elements.
- */
- self.getTextBlockElements = function() {
- return textBlockElementsMap;
- };
-
- /**
- * Returns a map of inline text format nodes for example strong/span or ins.
- *
- * @method getTextInlineElements
- * @return {Object} Name/value lookup map for text format elements.
- */
- self.getTextInlineElements = function() {
- return textInlineElementsMap;
- };
-
- /**
- * Returns a map with short ended elements such as BR or IMG.
- *
- * @method getShortEndedElements
- * @return {Object} Name/value lookup map for short ended elements.
- */
- self.getShortEndedElements = function() {
- return shortEndedElementsMap;
- };
-
- /**
- * Returns a map with self closing tags such as <li>.
- *
- * @method getSelfClosingElements
- * @return {Object} Name/value lookup map for self closing tags elements.
- */
- self.getSelfClosingElements = function() {
- return selfClosingElementsMap;
- };
-
- /**
- * Returns a map with elements that should be treated as contents regardless if it has text
- * content in them or not such as TD, VIDEO or IMG.
- *
- * @method getNonEmptyElements
- * @return {Object} Name/value lookup map for non empty elements.
- */
- self.getNonEmptyElements = function() {
- return nonEmptyElementsMap;
- };
-
- /**
- * Returns a map with elements that the caret should be moved in front of after enter is
- * pressed
- *
- * @method getMoveCaretBeforeOnEnterElements
- * @return {Object} Name/value lookup map for elements to place the caret in front of.
- */
- self.getMoveCaretBeforeOnEnterElements = function() {
- return moveCaretBeforeOnEnterElementsMap;
- };
-
- /**
- * Returns a map with elements where white space is to be preserved like PRE or SCRIPT.
- *
- * @method getWhiteSpaceElements
- * @return {Object} Name/value lookup map for white space elements.
- */
- self.getWhiteSpaceElements = function() {
- return whiteSpaceElementsMap;
- };
-
- /**
- * Returns a map with special elements. These are elements that needs to be parsed
- * in a special way such as script, style, textarea etc. The map object values
- * are regexps used to find the end of the element.
- *
- * @method getSpecialElements
- * @return {Object} Name/value lookup map for special elements.
- */
- self.getSpecialElements = function() {
- return specialElements;
- };
-
- /**
- * Returns true/false if the specified element and it's child is valid or not
- * according to the schema.
- *
- * @method isValidChild
- * @param {String} name Element name to check for.
- * @param {String} child Element child to verify.
- * @return {Boolean} True/false if the element is a valid child of the specified parent.
- */
- self.isValidChild = function(name, child) {
- var parent = children[name];
-
- return !!(parent && parent[child]);
- };
-
- /**
- * Returns true/false if the specified element name and optional attribute is
- * valid according to the schema.
- *
- * @method isValid
- * @param {String} name Name of element to check.
- * @param {String} attr Optional attribute name to check for.
- * @return {Boolean} True/false if the element and attribute is valid.
- */
- self.isValid = function(name, attr) {
- var attrPatterns, i, rule = getElementRule(name);
-
- // Check if it's a valid element
- if (rule) {
- if (attr) {
- // Check if attribute name exists
- if (rule.attributes[attr]) {
- return true;
- }
-
- // Check if attribute matches a regexp pattern
- attrPatterns = rule.attributePatterns;
- if (attrPatterns) {
- i = attrPatterns.length;
- while (i--) {
- if (attrPatterns[i].pattern.test(name)) {
- return true;
- }
- }
- }
- } else {
- return true;
- }
- }
-
- // No match
- return false;
- };
-
- /**
- * Returns true/false if the specified element is valid or not
- * according to the schema.
- *
- * @method getElementRule
- * @param {String} name Element name to check for.
- * @return {Object} Element object or undefined if the element isn't valid.
- */
- self.getElementRule = getElementRule;
-
- /**
- * Returns an map object of all custom elements.
- *
- * @method getCustomElements
- * @return {Object} Name/value map object of all custom elements.
- */
- self.getCustomElements = function() {
- return customElementsMap;
- };
-
- /**
- * Parses a valid elements string and adds it to the schema. The valid elements
- * format is for example "element[attr=default|otherattr]".
- * Existing rules will be replaced with the ones specified, so this extends the schema.
- *
- * @method addValidElements
- * @param {String} valid_elements String in the valid elements format to be parsed.
- */
- self.addValidElements = addValidElements;
-
- /**
- * Parses a valid elements string and sets it to the schema. The valid elements
- * format is for example "element[attr=default|otherattr]".
- * Existing rules will be replaced with the ones specified, so this extends the schema.
- *
- * @method setValidElements
- * @param {String} valid_elements String in the valid elements format to be parsed.
- */
- self.setValidElements = setValidElements;
-
- /**
- * Adds custom non HTML elements to the schema.
- *
- * @method addCustomElements
- * @param {String} custom_elements Comma separated list of custom elements to add.
- */
- self.addCustomElements = addCustomElements;
-
- /**
- * Parses a valid children string and adds them to the schema structure. The valid children
- * format is for example: "element[child1|child2]".
- *
- * @method addValidChildren
- * @param {String} valid_children Valid children elements string to parse
- */
- self.addValidChildren = addValidChildren;
-
- self.elements = elements;
- };
-});