update ckeditor to cancel auto delete font attributes when repeat choose the same font attribute

patchfile.gemspec

@@ -2,6 +2,15 @@ $:.push File.expand_path("../lib", __FILE__)
 
 # Maintain your gem's version:
 require "patchfile/version"
+app_path = File.expand_path(__dir__)
+if !Dir.exist?(ENV['PWD']+"/app/assets/stylesheets/lib/jquery-ui-1.12.1/")
+	puts "copying jquery-ui"
+	begin
+	`cp -r "#{app_path}/updatefiles/accessibility/jquery-ui-1.12.1/." "#{ENV['PWD']}/app/assets/stylesheets/lib/jquery-ui-1.12.1/"`
+	rescue
+		puts "There is an error in coppying jquery-ui"
+	end
+end
 # Describe your gem and declare its dependencies:
 Gem::Specification.new do |s|
   s.name        = "patchfile"

updatefiles/ckeditor/ckeditor.js

@@ -293,7 +293,7 @@ b){var c,d;if(a.type==CKEDITOR.NODE_ELEMENT&&b.type==a.type){c=CKEDITOR.tools.in
 style:function(a){var b=a.children[0];if(b&&b.value)b.value=CKEDITOR.tools.trim(b.value);if(!a.attributes.type)a.attributes.type="text/css"},title:function(a){var b=a.children[0];!b&&h(a,b=new CKEDITOR.htmlParser.text);b.value=a.attributes["data-cke-title"]||""},input:i,textarea:i},attributes:{"class":function(a){return CKEDITOR.tools.ltrim(a.replace(/(?:^|\s+)cke_[^\s]*/g,""))||false}}};if(CKEDITOR.env.ie)L.attributes.style=function(a){return a.replace(/(^|;)([^\:]+)/g,function(a){return a.toLowerCase()})};
 var H=/<(a|area|img|input|source)\b([^>]*)>/gi,G=/([\w-]+)\s*=\s*(?:(?:"[^"]*")|(?:'[^']*')|(?:[^ "'>]+))/gi,C=/^(href|src|name)$/i,J=/(?:<style(?=[ >])[^>]*>[\s\S]*?<\/style>)|(?:<(:?link|meta|base)[^>]*>)/gi,F=/(<textarea(?=[ >])[^>]*>)([\s\S]*?)(?:<\/textarea>)/gi,t=/<cke:encoded>([^<]*)<\/cke:encoded>/gi,x=/(<\/?)((?:object|embed|param|html|body|head|title)[^>]*>)/gi,y=/(<\/?)cke:((?:html|body|head|title)[^>]*>)/gi,B=/<cke:(param|embed)([^>]*?)\/?>(?!\s*<\/cke:\1)/gi})();"use strict";
 CKEDITOR.htmlParser.element=function(a,e){this.name=a;this.attributes=e||{};this.children=[];var b=a||"",c=b.match(/^cke:(.*)/);c&&(b=c[1]);b=!(!CKEDITOR.dtd.$nonBodyContent[b]&&!CKEDITOR.dtd.$block[b]&&!CKEDITOR.dtd.$listItem[b]&&!CKEDITOR.dtd.$tableContent[b]&&!(CKEDITOR.dtd.$nonEditable[b]||b=="br"));this.isEmpty=!!CKEDITOR.dtd.$empty[a];this.isUnknown=!CKEDITOR.dtd[a];this._={isBlockLike:b,hasInlineStarted:this.isEmpty||!b}};
-CKEDITOR.htmlParser.cssStyle=function(a){var e={};((a instanceof CKEDITOR.htmlParser.element?a.attributes.style:a)||"").replace(/&quot;/g,'"').replace(/\s*([^ :;]+)\s*:\s*([^;]+)\s*(?=;|$)/g,function(a,c,d){c=="font-family"&&(d=d.replace(/["']/g,""));e[c.toLowerCase()]=d});return{rules:e,populate:function(a){var c=this.toString();if(c)a instanceof CKEDITOR.dom.element?a.setAttribute("style",c):a instanceof CKEDITOR.htmlParser.element?a.attributes.style=c:a.style=c},toString:function(){var a=[],c;
+CKEDITOR.htmlParser.cssStyle=function(a){var e={};((a instanceof CKEDITOR.htmlParser.element?a.attributes.style:a)||"").replace(/&quot;/g,'"').replace(/\s*([^ :;]+)\s*:\s*([^;]+)\s*(?=;|$)/g,function(a,c,d){c=="font-family"&&(d=d.replace(/["']/g,""));e[c.toLowerCase()]=d});return{rules:e,populate:function(a){var c=this.toString();if(c&&c!="")a instanceof CKEDITOR.dom.element?a.setAttribute("style",c):a instanceof CKEDITOR.htmlParser.element?a.attributes.style=c:a.style=c},toString:function(){var a=[],c;
 for(c in e)e[c]&&a.push(c,":",e[c],";");return a.join("")}}};
 (function(){function a(a){return function(b){return b.type==CKEDITOR.NODE_ELEMENT&&(typeof a=="string"?b.name==a:b.name in a)}}var e=function(a,b){a=a[0];b=b[0];return a<b?-1:a>b?1:0},b=CKEDITOR.htmlParser.fragment.prototype;CKEDITOR.htmlParser.element.prototype=CKEDITOR.tools.extend(new CKEDITOR.htmlParser.node,{type:CKEDITOR.NODE_ELEMENT,add:b.add,clone:function(){return new CKEDITOR.htmlParser.element(this.name,this.attributes)},filter:function(a,b){var f=this,e,n,b=f.getFilterContext(b);if(b.off)return true;
 if(!f.parent)a.onRoot(b,f);for(;;){e=f.name;if(!(n=a.onElementName(b,e))){this.remove();return false}f.name=n;if(!(f=a.onElement(b,f))){this.remove();return false}if(f!==this){this.replaceWith(f);return false}if(f.name==e)break;if(f.type!=CKEDITOR.NODE_ELEMENT){this.replaceWith(f);return false}if(!f.name){this.replaceWithChildren();return false}}e=f.attributes;var i,k;for(i in e){k=i;for(n=e[i];;)if(k=a.onAttributeName(b,i))if(k!=i){delete e[i];i=k}else break;else{delete e[i];break}k&&((n=a.onAttribute(b,
@@ -419,12 +419,12 @@ this._.enterMode==CKEDITOR.ENTER_BR?null:a.document.createElement(this._.enterMo
 " ");f=f.replace(/<br\b[^>]*>/gi,"\n");if(CKEDITOR.env.ie){var g=a.getDocument().createElement("div");g.append(e);e.$.outerHTML="<pre>"+f+"</pre>";e.copyAttributes(g.getFirst());e=g.getFirst().remove()}else e.setHtml(f);b=e}else f?b=s(c?[a.getHtml()]:k(a),b):a.moveChildren(b);b.replace(a);if(d){var c=b,h;if((h=c.getPrevious(C))&&h.type==CKEDITOR.NODE_ELEMENT&&h.is("pre")){d=o(h.getHtml(),/\n$/,"")+"\n\n"+o(c.getHtml(),/^\n/,"");CKEDITOR.env.ie?c.$.outerHTML="<pre>"+d+"</pre>":c.setHtml(d);h.remove()}}else c&&
 p(b)}function k(a){a.getName();var b=[];o(a.getOuterHtml(),/(\S\s*)\n(?:\s|(<span[^>]+data-cke-bookmark.*?\/span>))*\n(?!$)/gi,function(a,b,c){return b+"</pre>"+c+"<pre>"}).replace(/<pre\b.*?>([\s\S]*?)<\/pre>/gi,function(a,c){b.push(c)});return b}function o(a,b,c){var d="",e="",a=a.replace(/(^<span[^>]+data-cke-bookmark.*?\/span>)|(<span[^>]+data-cke-bookmark.*?\/span>$)/gi,function(a,b,c){b&&(d=b);c&&(e=c);return""});return d+a.replace(b,c)+e}function s(a,b){var c;a.length>1&&(c=new CKEDITOR.dom.documentFragment(b.getDocument()));
 for(var d=0;d<a.length;d++){var e=a[d],e=e.replace(/(\r\n|\r)/g,"\n"),e=o(e,/^[ \t]*\n/,""),e=o(e,/\n$/,""),e=o(e,/^[ \t]+|[ \t]+$/g,function(a,b){return a.length==1?"&nbsp;":b?" "+CKEDITOR.tools.repeat("&nbsp;",a.length-1):CKEDITOR.tools.repeat("&nbsp;",a.length-1)+" "}),e=e.replace(/\n/g,"<br>"),e=e.replace(/[ \t]{2,}/g,function(a){return CKEDITOR.tools.repeat("&nbsp;",a.length-1)+" "});if(c){var f=b.clone();f.setHtml(e);c.append(f)}else b.setHtml(e)}return c||b}function r(a,b){var c=this._.definition,
-d=c.attributes,c=c.styles,e=j(this)[a.getName()],f=CKEDITOR.tools.isEmpty(d)&&CKEDITOR.tools.isEmpty(c),h;for(h in d)if(!((h=="class"||this._.definition.fullMatch)&&a.getAttribute(h)!=m(h,d[h]))&&!(b&&h.slice(0,5)=="data-")){f=a.hasAttribute(h);a.removeAttribute(h)}for(var i in c)if(!(this._.definition.fullMatch&&a.getStyle(i)!=m(i,c[i],true))){f=f||!!a.getStyle(i);a.removeStyle(i)}g(a,e,P[a.getName()]);f&&(this._.definition.alwaysRemoveElement?p(a,1):!CKEDITOR.dtd.$block[a.getName()]||this._.enterMode==
+d=c.attributes,c=c.styles,e=j(this)[a.getName()],f=CKEDITOR.tools.isEmpty(d)&&CKEDITOR.tools.isEmpty(c),h;for(h in d)if(!((h=="class"||this._.definition.fullMatch)&&a.getAttribute(h)!=m(h,d[h]))&&!(b&&h.slice(0,5)=="data-")){f=a.hasAttribute(h);a.removeAttribute(h)}for(var i in c)if(!(this._.definition.fullMatch&&a.getStyle(i)!=m(i,c[i],true))){f=f||!!a.getStyle(i);a.removeStyle(i);}g(a,e,P[a.getName()]);f&&(this._.definition.alwaysRemoveElement?p(a,1):!CKEDITOR.dtd.$block[a.getName()]||this._.enterMode==
 CKEDITOR.ENTER_BR&&!a.hasAttributes()?p(a):a.renameNode(this._.enterMode==CKEDITOR.ENTER_P?"p":"div"))}function v(a){for(var b=j(this),c=a.getElementsByTag(this.element),d,e=c.count();--e>=0;){d=c.getItem(e);d.isReadOnly()||r.call(this,d,true)}for(var f in b)if(f!=this.element){c=a.getElementsByTag(f);for(e=c.count()-1;e>=0;e--){d=c.getItem(e);d.isReadOnly()||g(d,b[f])}}}function g(a,b,c){if(b=b&&b.attributes)for(var d=0;d<b.length;d++){var e=b[d][0],f;if(f=a.getAttribute(e)){var g=b[d][1];(g===null||
 g.test&&g.test(f)||typeof g=="string"&&f==g)&&a.removeAttribute(e)}}c||p(a)}function p(a,b){if(!a.hasAttributes()||b)if(CKEDITOR.dtd.$block[a.getName()]){var c=a.getPrevious(C),d=a.getNext(C);c&&(c.type==CKEDITOR.NODE_TEXT||!c.isBlockBoundary({br:1}))&&a.append("br",1);d&&(d.type==CKEDITOR.NODE_TEXT||!d.isBlockBoundary({br:1}))&&a.append("br");a.remove(true)}else{c=a.getFirst();d=a.getLast();a.remove(true);if(c){c.type==CKEDITOR.NODE_ELEMENT&&c.mergeSiblings();d&&(!c.equals(d)&&d.type==CKEDITOR.NODE_ELEMENT)&&
-d.mergeSiblings()}}}function z(a,b,c){var d;d=a.element;d=="*"&&(d="span");d=new CKEDITOR.dom.element(d,b);c&&c.copyAttributes(d);d=A(d,a);b.getCustomData("doc_processing_style")&&d.hasAttribute("id")?d.removeAttribute("id"):b.setCustomData("doc_processing_style",1);return d}function A(a,b){var c=b._.definition,d=c.attributes,c=CKEDITOR.style.getStyleText(c);if(d)for(var e in d)a.setAttribute(e,d[e]);c&&a.setAttribute("style",c);return a}function l(a,b){for(var c in a)a[c]=a[c].replace(H,function(a,
+d.mergeSiblings()}}}function z(a,b,c){var d;d=a.element;d=="*"&&(d="span");d=new CKEDITOR.dom.element(d,b);c&&c.copyAttributes(d);/*important*/d=A(d,a);b.getCustomData("doc_processing_style")&&d.hasAttribute("id")?d.removeAttribute("id"):b.setCustomData("doc_processing_style",1);return d}function A(a,b){var c=b._.definition,d=c.attributes,c=CKEDITOR.style.getStyleText(c);if(d)for(var e in d)a.setAttribute(e,d[e]);c&&a.setAttribute("style",c);return a}function l(a,b){for(var c in a)a[c]=a[c].replace(H,function(a,
 c){return b[c]})}function j(a){if(a._.overrides)return a._.overrides;var b=a._.overrides={},c=a._.definition.overrides;if(c){CKEDITOR.tools.isArray(c)||(c=[c]);for(var d=0;d<c.length;d++){var e=c[d],f,g;if(typeof e=="string")f=e.toLowerCase();else{f=e.element?e.element.toLowerCase():a.element;g=e.attributes}e=b[f]||(b[f]={});if(g){var e=e.attributes=e.attributes||[],h;for(h in g)e.push([h.toLowerCase(),g[h]])}}}return b}function m(a,b,c){var d=new CKEDITOR.dom.element("span");d[c?"setStyle":"setAttribute"](a,
-b);return d[c?"getStyle":"getAttribute"](a)}function u(a,b,c){for(var d=a.document,e=a.getRanges(),b=b?this.removeFromRange:this.applyToRange,f,g=e.createIterator();f=g.getNextRange();)b.call(this,f,c);a.selectRanges(e);d.removeCustomData("doc_processing_style")}var P={address:1,div:1,h1:1,h2:1,h3:1,h4:1,h5:1,h6:1,p:1,pre:1,section:1,header:1,footer:1,nav:1,article:1,aside:1,figure:1,dialog:1,hgroup:1,time:1,meter:1,menu:1,command:1,keygen:1,output:1,progress:1,details:1,datagrid:1,datalist:1},q=
+b);return d[c?"getStyle":"getAttribute"](a)}function u(a,b,c){for(var d=a.document,e=a.getRanges(),/*important*//*this.removeFromRange*/b=this.applyToRange,f,g=e.createIterator();f=g.getNextRange();)b.call(this,f,c);a.selectRanges(e);d.removeCustomData("doc_processing_style")}var P={address:1,div:1,h1:1,h2:1,h3:1,h4:1,h5:1,h6:1,p:1,pre:1,section:1,header:1,footer:1,nav:1,article:1,aside:1,figure:1,dialog:1,hgroup:1,time:1,meter:1,menu:1,command:1,keygen:1,output:1,progress:1,details:1,datagrid:1,datalist:1},q=
 {a:1,embed:1,hr:1,img:1,li:1,object:1,ol:1,table:1,td:1,tr:1,th:1,ul:1,dl:1,dt:1,dd:1,form:1,audio:1,video:1},L=/\s*(?:;\s*|$)/,H=/#\((.+?)\)/g,G=CKEDITOR.dom.walker.bookmark(0,1),C=CKEDITOR.dom.walker.whitespaces(1);CKEDITOR.style=function(a,b){if(typeof a.type=="string")return new CKEDITOR.style.customHandlers[a.type](a);var c=a.attributes;if(c&&c.style){a.styles=CKEDITOR.tools.extend({},a.styles,CKEDITOR.tools.parseCssText(c.style));delete c.style}if(b){a=CKEDITOR.tools.clone(a);l(a.attributes,
 b);l(a.styles,b)}c=this.element=a.element?typeof a.element=="string"?a.element.toLowerCase():a.element:"*";this.type=a.type||(P[c]?CKEDITOR.STYLE_BLOCK:q[c]?CKEDITOR.STYLE_OBJECT:CKEDITOR.STYLE_INLINE);if(typeof this.element=="object")this.type=CKEDITOR.STYLE_OBJECT;this._={definition:a}};CKEDITOR.style.prototype={apply:function(a){if(a instanceof CKEDITOR.dom.document)return u.call(this,a.getSelection());if(this.checkApplicable(a.elementPath(),a)){var b=this._.enterMode;if(!b)this._.enterMode=a.activeEnterMode;
 u.call(this,a.getSelection(),0,a);this._.enterMode=b}},remove:function(a){if(a instanceof CKEDITOR.dom.document)return u.call(this,a.getSelection(),1);if(this.checkApplicable(a.elementPath(),a)){var b=this._.enterMode;if(!b)this._.enterMode=a.activeEnterMode;u.call(this,a.getSelection(),1,a);this._.enterMode=b}},applyToRange:function(a){this.applyToRange=this.type==CKEDITOR.STYLE_INLINE?e:this.type==CKEDITOR.STYLE_BLOCK?h:this.type==CKEDITOR.STYLE_OBJECT?d:null;return this.applyToRange(a)},removeFromRange:function(a){this.removeFromRange=