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/**
* Copyright © Magento, Inc. All rights reserved.
* See COPYING.txt for license details.
*/
define([
'underscore'
], function (_) {
'use strict';
/* eslint-disable max-len */
var schema = {
blockContent: [
'address', 'article', 'aside', 'blockquote', 'details', 'dialog', 'div', 'dl', 'fieldset',
'figure', 'footer', 'form', 'h1', 'h2', 'h3', 'h4', 'h5', 'h6', 'header', 'hgroup', 'hr',
'menu', 'nav', 'ol', 'p', 'pre', 'section', 'table', 'ul'
],
phrasingContent: [
'#comment', '#text', 'a', 'abbr', 'audio', 'b', 'bdi', 'bdo', 'br', 'button', 'canvas',
'cite','code', 'command', 'datalist', 'del', 'dfn', 'em', 'embed', 'i', 'iframe', 'img',
'input', 'ins', 'kbd', 'keygen', 'label', 'map', 'mark', 'meter', 'noscript', 'object',
'output', 'picture', 'progress', 'q', 'ruby', 's', 'samp', 'script', 'select', 'small',
'span', 'strong', 'sub', 'sup', 'textarea', 'time', 'u', 'var', 'video', 'wbr'
],
blockElements: [
'address', 'article', 'aside', 'blockquote', 'caption', 'center', 'datalist', 'dd', 'dir', 'div',
'dl', 'dt', 'fieldset', 'figcaption', 'figure', 'footer', 'form', 'h1', 'h2', 'h3', 'h4', 'h5', 'h6',
'header', 'hgroup', 'hr', 'isindex', 'li', 'menu', 'nav', 'noscript', 'ol', 'optgroup', 'option',
'p', 'pre', 'section', 'select', 'table', 'tbody', 'td', 'tfoot', 'th', 'thead', 'tr', 'ul'
],
boolAttrs: [
'autoplay', 'checked', 'compact', 'controls', 'declare', 'defer', 'disabled', 'ismap', 'loop',
'multiple', 'nohref', 'noresize', 'noshade', 'nowrap', 'readonly', 'selected'
],
shortEnded: [
'area', 'base', 'basefont', 'br', 'col', 'embed', 'frame', 'hr', 'img', 'input', 'isindex',
'link', 'meta', 'param', 'source', 'track', 'wbr'
],
whiteSpace: [
'audio', 'iframe', 'noscript', 'object', 'pre', 'script', 'style', 'textarea', 'video'
],
selfClosing: [
'colgroup', 'dd', 'dt', 'li', 'option', 'p', 'td', 'tfoot', 'th', 'thead', 'tr'
]
};
schema.flowContent = schema.blockContent.concat(schema.phrasingContent, ['style']);
schema.nonEmpty = ['td', 'th', 'iframe', 'video', 'audio', 'object', 'script', 'i', 'em', 'span'].concat(schema.shortEnded);
_.extend(schema, (function (phrasingContent, flowContent) {
var validElements = [],
validChildren = [],
compiled = {},
globalAttrs,
rawData;
globalAttrs = [
'id', 'dir', 'lang', 'class', 'style', 'title', 'hidden', 'onclick', 'onkeyup',
'tabindex', 'dropzone', 'accesskey', 'draggable', 'translate', 'onmouseup',
'onkeydown', 'spellcheck', 'ondblclick', 'onmouseout', 'onkeypress', 'contextmenu',
'onmousedown', 'onmouseover', 'onmousemove', 'contenteditable'
];
rawData = [
['html', 'manifest', 'head body'],
['head', '', 'base command link meta noscript script style title'],
['title hr noscript br'],
['base', 'href target'],
['link', 'href rel media hreflang type sizes hreflang'],
['meta', 'name http-equiv content charset'],
['style', 'media type scoped'],
['script', 'src async defer type charset'],
['body', 'onafterprint onbeforeprint onbeforeunload onblur onerror onfocus ' +
'onhashchange onload onmessage onoffline ononline onpagehide onpageshow ' +
'onpopstate onresize onscroll onstorage onunload background bgcolor text link vlink alink', flowContent
],
['caption', '', _.without(flowContent, 'table')],
['address dt dd div', '', flowContent],
['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],
['blockquote', 'cite', flowContent],
['ol', 'reversed start type', 'li'],
['ul', 'type compact', 'li'],
['li', 'value type', flowContent],
['dl', '', 'dt dd'],
['a', 'href target rel media hreflang type charset name rev shape coords download', phrasingContent],
['q', 'cite', phrasingContent],
['ins del', 'cite datetime', flowContent],
['img', 'src sizes srcset alt usemap ismap width height name longdesc align border hspace vspace'],
['iframe', 'src name width height longdesc frameborder marginwidth marginheight scrolling align sandbox seamless allowfullscreen', flowContent],
['embed', 'src type width height'],
['object', 'data type typemustmatch name usemap form width height declare classid code codebase codetype archive standby align border hspace vspace', flowContent.concat(['param'])],
['param', 'name value valuetype type'],
['map', 'name', flowContent.concat(['area'])],
['area', 'alt coords shape href target rel media hreflang type nohref'],
['table', 'border summary width frame rules cellspacing cellpadding align bgcolor', 'caption colgroup thead tfoot tbody tr col'],
['colgroup', 'span width align char charoff valign', 'col'],
['col', 'span'],
['tbody thead tfoot', 'align char charoff valign', 'tr'],
['tr', 'align char charoff valign bgcolor', 'td th'],
['td', 'colspan rowspan headers abbr axis scope align char charoff valign nowrap bgcolor width height', flowContent],
['th', 'colspan rowspan headers scope abbr axis align char charoff valign nowrap bgcolor width height accept', flowContent],
['form', 'accept-charset action autocomplete enctype method name novalidate target onsubmit onreset', flowContent],
['fieldset', 'disabled form name', flowContent.concat(['legend'])],
['label', 'form for', phrasingContent],
['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 usemap align'
],
['button', 'disabled form formaction formenctype formmethod formnovalidate formtarget name type value', phrasingContent],
['select', 'disabled form multiple name required size onfocus onblur onchange', 'option optgroup'],
['optgroup', 'disabled label', 'option'],
['option', 'disabled label selected value'],
['textarea', 'cols dirname disabled form maxlength name readonly required rows wrap'],
['menu', 'type label', flowContent.concat(['li'])],
['noscript', '', flowContent],
['wbr'],
['ruby', '', phrasingContent.concat(['rt', 'rp'])],
['figcaption', '', flowContent],
['mark rt rp summary bdi', '', phrasingContent],
['canvas', 'width height', flowContent],
['video', 'src crossorigin poster preload autoplay mediagroup loop muted controls width height buffered', flowContent.concat(['track', 'source'])],
['audio', 'src crossorigin preload autoplay mediagroup loop muted controls buffered volume', flowContent.concat(['track', 'source'])],
['picture', '', 'img source'],
['source', 'src srcset type media sizes'],
['track', 'kind src srclang label default'],
['datalist', '', phrasingContent.concat(['option'])],
['article section nav aside header footer', '', flowContent],
['hgroup', '', 'h1 h2 h3 h4 h5 h6'],
['figure', '', flowContent.concat(['figcaption'])],
['time', 'datetime', phrasingContent],
['dialog', 'open', flowContent],
['command', 'type label icon disabled checked radiogroup command'],
['output', 'for form name', phrasingContent],
['progress', 'value max', phrasingContent],
['meter', 'value min max low high optimum', phrasingContent],
['details', 'open', flowContent.concat(['summary'])],
['keygen', 'autofocus challenge disabled form keytype name'],
['script', 'language xml:space'],
['style', 'xml:space'],
['embed', 'align name hspace vspace'],
['br', 'clear'],
['applet', 'codebase archive code object alt name width height align hspace vspace'],
['font basefont', 'size color face'],
['h1 h2 h3 h4 h5 h6 div p legend caption', 'align'],
['ol dl menu dir', 'compact'],
['pre', 'width xml:space'],
['hr', 'align noshade size width'],
['isindex', 'prompt'],
['col', 'width align char charoff valign'],
['input button select textarea', 'autofocus'],
['input textarea', 'placeholder onselect onchange onfocus onblur'],
['link script img', 'crossorigin']
];
rawData.forEach(function (data) {
var nodes = data[0].split(' '),
attributes = data[1] || [],
children = data[2] || [],
ni = nodes.length,
nodeName,
schemaData;
if (typeof attributes === 'string') {
attributes = attributes.split(' ');
}
if (typeof children === 'string') {
children = children.split(' ');
}
while (ni--) {
nodeName = nodes[ni];
schemaData = compiled[nodeName] || {};
compiled[nodeName] = {
attributes: _.union(schemaData.attributes, globalAttrs, attributes),
children: _.union(schemaData.children, children)
};
}
});
['a', 'dfn', 'form', 'meter', 'progress'].forEach(function (nodeName) {
var node = compiled[nodeName];
node.children = _.without(node.children, nodeName);
});
_.each(compiled, function (node, nodeName) {
var filteredAttributes = [];
_.each(node.attributes, function (attribute) { //eslint-disable-line max-nested-callbacks
// Disallowing usage of 'on*' attributes.
if (!/^on/.test(attribute)) {
filteredAttributes.push(attribute);
}
});
node.attributes = filteredAttributes;
validElements.push(nodeName + '[' + node.attributes.join('|') + ']');
validChildren.push(nodeName + '[' + node.children.join('|') + ']');
});
return {
nodes: compiled,
validElements: validElements,
validChildren: validChildren
};
})(schema.phrasingContent, schema.flowContent));
return schema;
});