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/**
* Copyright (c) Tiny Technologies, Inc. All rights reserved.
* Licensed under the LGPL or a commercial license.
* For LGPL see License.txt in the project root for license information.
* For commercial licenses see https://www.tiny.cloud/
*
* Version: 5.8.2 (2021-06-23)
*/
(function () {
'use strict';
var global = tinymce.util.Tools.resolve('tinymce.PluginManager');
var global$1 = tinymce.util.Tools.resolve('tinymce.dom.DOMUtils');
var global$2 = tinymce.util.Tools.resolve('tinymce.EditorManager');
var global$3 = tinymce.util.Tools.resolve('tinymce.Env');
var global$4 = tinymce.util.Tools.resolve('tinymce.util.Tools');
var shouldMergeClasses = function (editor) {
return editor.getParam('importcss_merge_classes');
};
var shouldImportExclusive = function (editor) {
return editor.getParam('importcss_exclusive');
};
var getSelectorConverter = function (editor) {
return editor.getParam('importcss_selector_converter');
};
var getSelectorFilter = function (editor) {
return editor.getParam('importcss_selector_filter');
};
var getCssGroups = function (editor) {
return editor.getParam('importcss_groups');
};
var shouldAppend = function (editor) {
return editor.getParam('importcss_append');
};
var getFileFilter = function (editor) {
return editor.getParam('importcss_file_filter');
};
var getSkin = function (editor) {
var skin = editor.getParam('skin');
return skin !== false ? skin || 'oxide' : false;
};
var getSkinUrl = function (editor) {
return editor.getParam('skin_url');
};
var typeOf = function (x) {
var t = typeof x;
if (x === null) {
return 'null';
} else if (t === 'object' && (Array.prototype.isPrototypeOf(x) || x.constructor && x.constructor.name === 'Array')) {
return 'array';
} else if (t === 'object' && (String.prototype.isPrototypeOf(x) || x.constructor && x.constructor.name === 'String')) {
return 'string';
} else {
return t;
}
};
var isType = function (type) {
return function (value) {
return typeOf(value) === type;
};
};
var isArray = isType('array');
var nativePush = Array.prototype.push;
var map = function (xs, f) {
var len = xs.length;
var r = new Array(len);
for (var i = 0; i < len; i++) {
var x = xs[i];
r[i] = f(x, i);
}
return r;
};
var flatten = function (xs) {
var r = [];
for (var i = 0, len = xs.length; i < len; ++i) {
if (!isArray(xs[i])) {
throw new Error('Arr.flatten item ' + i + ' was not an array, input: ' + xs);
}
nativePush.apply(r, xs[i]);
}
return r;
};
var bind = function (xs, f) {
return flatten(map(xs, f));
};
var generate = function () {
var ungroupedOrder = [];
var groupOrder = [];
var groups = {};
var addItemToGroup = function (groupTitle, itemInfo) {
if (groups[groupTitle]) {
groups[groupTitle].push(itemInfo);
} else {
groupOrder.push(groupTitle);
groups[groupTitle] = [itemInfo];
}
};
var addItem = function (itemInfo) {
ungroupedOrder.push(itemInfo);
};
var toFormats = function () {
var groupItems = bind(groupOrder, function (g) {
var items = groups[g];
return items.length === 0 ? [] : [{
title: g,
items: items
}];
});
return groupItems.concat(ungroupedOrder);
};
return {
addItemToGroup: addItemToGroup,
addItem: addItem,
toFormats: toFormats
};
};
var removeCacheSuffix = function (url) {
var cacheSuffix = global$3.cacheSuffix;
if (typeof url === 'string') {
url = url.replace('?' + cacheSuffix, '').replace('&' + cacheSuffix, '');
}
return url;
};
var isSkinContentCss = function (editor, href) {
var skin = getSkin(editor);
if (skin) {
var skinUrlBase = getSkinUrl(editor);
var skinUrl = skinUrlBase ? editor.documentBaseURI.toAbsolute(skinUrlBase) : global$2.baseURL + '/skins/ui/' + skin;
var contentSkinUrlPart = global$2.baseURL + '/skins/content/';
return href === skinUrl + '/content' + (editor.inline ? '.inline' : '') + '.min.css' || href.indexOf(contentSkinUrlPart) !== -1;
}
return false;
};
var compileFilter = function (filter) {
if (typeof filter === 'string') {
return function (value) {
return value.indexOf(filter) !== -1;
};
} else if (filter instanceof RegExp) {
return function (value) {
return filter.test(value);
};
}
return filter;
};
var isCssImportRule = function (rule) {
return rule.styleSheet;
};
var isCssPageRule = function (rule) {
return rule.selectorText;
};
var getSelectors = function (editor, doc, fileFilter) {
var selectors = [], contentCSSUrls = {};
var append = function (styleSheet, imported) {
var href = styleSheet.href, rules;
href = removeCacheSuffix(href);
if (!href || !fileFilter(href, imported) || isSkinContentCss(editor, href)) {
return;
}
global$4.each(styleSheet.imports, function (styleSheet) {
append(styleSheet, true);
});
try {
rules = styleSheet.cssRules || styleSheet.rules;
} catch (e) {
}
global$4.each(rules, function (cssRule) {
if (isCssImportRule(cssRule)) {
append(cssRule.styleSheet, true);
} else if (isCssPageRule(cssRule)) {
global$4.each(cssRule.selectorText.split(','), function (selector) {
selectors.push(global$4.trim(selector));
});
}
});
};
global$4.each(editor.contentCSS, function (url) {
contentCSSUrls[url] = true;
});
if (!fileFilter) {
fileFilter = function (href, imported) {
return imported || contentCSSUrls[href];
};
}
try {
global$4.each(doc.styleSheets, function (styleSheet) {
append(styleSheet);
});
} catch (e) {
}
return selectors;
};
var defaultConvertSelectorToFormat = function (editor, selectorText) {
var format;
var selector = /^(?:([a-z0-9\-_]+))?(\.[a-z0-9_\-\.]+)$/i.exec(selectorText);
if (!selector) {
return;
}
var elementName = selector[1];
var classes = selector[2].substr(1).split('.').join(' ');
var inlineSelectorElements = global$4.makeMap('a,img');
if (selector[1]) {
format = { title: selectorText };
if (editor.schema.getTextBlockElements()[elementName]) {
format.block = elementName;
} else if (editor.schema.getBlockElements()[elementName] || inlineSelectorElements[elementName.toLowerCase()]) {
format.selector = elementName;
} else {
format.inline = elementName;
}
} else if (selector[2]) {
format = {
inline: 'span',
title: selectorText.substr(1),
classes: classes
};
}
if (shouldMergeClasses(editor) !== false) {
format.classes = classes;
} else {
format.attributes = { class: classes };
}
return format;
};
var getGroupsBySelector = function (groups, selector) {
return global$4.grep(groups, function (group) {
return !group.filter || group.filter(selector);
});
};
var compileUserDefinedGroups = function (groups) {
return global$4.map(groups, function (group) {
return global$4.extend({}, group, {
original: group,
selectors: {},
filter: compileFilter(group.filter),
item: {
text: group.title,
menu: []
}
});
});
};
var isExclusiveMode = function (editor, group) {
return group === null || shouldImportExclusive(editor) !== false;
};
var isUniqueSelector = function (editor, selector, group, globallyUniqueSelectors) {
return !(isExclusiveMode(editor, group) ? selector in globallyUniqueSelectors : selector in group.selectors);
};
var markUniqueSelector = function (editor, selector, group, globallyUniqueSelectors) {
if (isExclusiveMode(editor, group)) {
globallyUniqueSelectors[selector] = true;
} else {
group.selectors[selector] = true;
}
};
var convertSelectorToFormat = function (editor, plugin, selector, group) {
var selectorConverter;
if (group && group.selector_converter) {
selectorConverter = group.selector_converter;
} else if (getSelectorConverter(editor)) {
selectorConverter = getSelectorConverter(editor);
} else {
selectorConverter = function () {
return defaultConvertSelectorToFormat(editor, selector);
};
}
return selectorConverter.call(plugin, selector, group);
};
var setup = function (editor) {
editor.on('init', function (_e) {
var model = generate();
var globallyUniqueSelectors = {};
var selectorFilter = compileFilter(getSelectorFilter(editor));
var groups = compileUserDefinedGroups(getCssGroups(editor));
var processSelector = function (selector, group) {
if (isUniqueSelector(editor, selector, group, globallyUniqueSelectors)) {
markUniqueSelector(editor, selector, group, globallyUniqueSelectors);
var format = convertSelectorToFormat(editor, editor.plugins.importcss, selector, group);
if (format) {
var formatName = format.name || global$1.DOM.uniqueId();
editor.formatter.register(formatName, format);
return global$4.extend({}, {
title: format.title,
format: formatName
});
}
}
return null;
};
global$4.each(getSelectors(editor, editor.getDoc(), compileFilter(getFileFilter(editor))), function (selector) {
if (selector.indexOf('.mce-') === -1) {
if (!selectorFilter || selectorFilter(selector)) {
var selectorGroups = getGroupsBySelector(groups, selector);
if (selectorGroups.length > 0) {
global$4.each(selectorGroups, function (group) {
var menuItem = processSelector(selector, group);
if (menuItem) {
model.addItemToGroup(group.title, menuItem);
}
});
} else {
var menuItem = processSelector(selector, null);
if (menuItem) {
model.addItem(menuItem);
}
}
}
}
});
var items = model.toFormats();
editor.fire('addStyleModifications', {
items: items,
replace: !shouldAppend(editor)
});
});
};
var get = function (editor) {
var convertSelectorToFormat = function (selectorText) {
return defaultConvertSelectorToFormat(editor, selectorText);
};
return { convertSelectorToFormat: convertSelectorToFormat };
};
function Plugin () {
global.add('importcss', function (editor) {
setup(editor);
return get(editor);
});
}
Plugin();
}());