Completed
Pull Request — master (#70)
by Ron
22:16
created

public/js/tinymce/plugins/help/plugin.min.js   F

Complexity

Total Complexity 86
Complexity/F 1.41

Size

Lines of Code 1
Function Count 61

Duplication

Duplicated Lines 0
Ratio 0 %

Importance

Changes 0
Metric Value
cc 0
eloc 1
nc 524288
dl 0
loc 1
rs 2
c 0
b 0
f 0
wmc 86
mnd 2
bc 64
fnc 61
bpm 1.0491
cpm 1.4098
noi 8

How to fix   Complexity   

Complexity

Complex classes like public/js/tinymce/plugins/help/plugin.min.js often do a lot of different things. To break such a class down, we need to identify a cohesive component within that class. A common approach to find such a component is to look for fields/methods that share the same prefixes, or suffixes.

Once you have determined the fields that belong together, you can apply the Extract Class refactoring. If the component makes sense as a sub-class, Extract Subclass is also a candidate, and is often faster.

1
!function(){"use strict";var e=tinymce.util.Tools.resolve("tinymce.PluginManager"),t=function(e){return function(){return e}};function c(r){for(var o=[],e=1;e<arguments.length;e++)o[e-1]=arguments[e];return function(){for(var e=[],t=0;t<arguments.length;t++)e[t]=arguments[t];var n=o.concat(e);return r.apply(null,n)}}var n,r,o,a,i,l,u=t(!1),s=t(!0),m=u,f=s,d=function(){return p},p=(a={fold:function(e,t){return e()},is:m,isSome:m,isNone:f,getOr:o=function(e){return e},getOrThunk:r=function(e){return e()},getOrDie:function(e){throw new Error(e||"error: getOrDie called on none.")},getOrNull:function(){return null},getOrUndefined:function(){return undefined},or:o,orThunk:r,map:d,ap:d,each:function(){},bind:d,flatten:d,exists:m,forall:f,filter:d,equals:n=function(e){return e.isNone()},equals_:n,toArray:function(){return[]},toString:t("none()")},Object.freeze&&Object.freeze(a),a),y=function(n){var e=function(){return n},t=function(){return o},r=function(e){return e(n)},o={fold:function(e,t){return t(n)},is:function(e){return n===e},isSome:f,isNone:m,getOr:e,getOrThunk:e,getOrDie:e,getOrNull:e,getOrUndefined:e,or:t,orThunk:t,map:function(e){return y(e(n))},ap:function(e){return e.fold(d,function(e){return y(e(n))})},each:function(e){e(n)},bind:r,flatten:e,exists:r,forall:r,filter:function(e){return e(n)?o:p},equals:function(e){return e.is(n)},equals_:function(e,t){return e.fold(m,function(e){return t(n,e)})},toArray:function(){return[n]},toString:function(){return"some("+n+")"}};return o},h={some:y,none:d,from:function(e){return null===e||e===undefined?p:y(e)}},g=(i="function",function(e){return function(e){if(null===e)return"null";var t=typeof e;return"object"===t&&Array.prototype.isPrototypeOf(e)?"array":"object"===t&&String.prototype.isPrototypeOf(e)?"string":t}(e)===i}),k=(l=Array.prototype.indexOf)===undefined?function(e,t){return x(e,t)}:function(e,t){return l.call(e,t)},v=function(e,t){return-1<k(e,t)},b=function(e,t){for(var n=e.length,r=new Array(n),o=0;o<n;o++){var a=e[o];r[o]=t(a,o,e)}return r},x=function(e,t){for(var n=0,r=e.length;n<r;++n)if(e[n]===t)return n;return-1},C=(Array.prototype.slice,g(Array.from)&&Array.from,tinymce.util.Tools.resolve("tinymce.util.I18n")),w=tinymce.util.Tools.resolve("tinymce.Env"),A=w.mac?"\u2318":"Ctrl",S=w.mac?"Ctrl + Alt":"Shift + Alt",O={shortcuts:[{shortcut:A+" + B",action:"Bold"},{shortcut:A+" + I",action:"Italic"},{shortcut:A+" + U",action:"Underline"},{shortcut:A+" + A",action:"Select all"},{shortcut:A+" + Y or "+A+" + Shift + Z",action:"Redo"},{shortcut:A+" + Z",action:"Undo"},{shortcut:S+" + 1",action:"Header 1"},{shortcut:S+" + 2",action:"Header 2"},{shortcut:S+" + 3",action:"Header 3"},{shortcut:S+" + 4",action:"Header 4"},{shortcut:S+" + 5",action:"Header 5"},{shortcut:S+" + 6",action:"Header 6"},{shortcut:S+" + 7",action:"Paragraph"},{shortcut:S+" + 8",action:"Div"},{shortcut:S+" + 9",action:"Address"},{shortcut:"Alt + F9",action:"Focus to menubar"},{shortcut:"Alt + F10",action:"Focus to toolbar"},{shortcut:"Alt + F11",action:"Focus to element path"},{shortcut:"Ctrl + F9",action:"Focus to contextual toolbar"},{shortcut:A+" + K",action:"Insert link (if link plugin activated)"},{shortcut:A+" + S",action:"Save (if save plugin activated)"},{shortcut:A+" + F",action:"Find (if searchreplace plugin activated)"}]},T=function(){var e=b(O.shortcuts,function(e){return'<tr data-mce-tabstop="1" tabindex="-1" aria-label="Action: '+(t=e).action+", Shortcut: "+t.shortcut.replace(/Ctrl/g,"Control")+'"><td>'+C.translate(e.action)+"</td><td>"+e.shortcut+"</td></tr>";var t}).join("");return{title:"Handy Shortcuts",type:"container",style:"overflow-y: auto; overflow-x: hidden; max-height: 250px",items:[{type:"container",html:'<div><table class="mce-table-striped"><thead><th>'+C.translate("Action")+"</th><th>"+C.translate("Shortcut")+"</th></thead>"+e+"</table></div>"}]}},P=Object.keys,_=[{key:"advlist",name:"Advanced List"},{key:"anchor",name:"Anchor"},{key:"autolink",name:"Autolink"},{key:"autoresize",name:"Autoresize"},{key:"autosave",name:"Autosave"},{key:"bbcode",name:"BBCode"},{key:"charmap",name:"Character Map"},{key:"code",name:"Code"},{key:"codesample",name:"Code Sample"},{key:"colorpicker",name:"Color Picker"},{key:"compat3x",name:"3.x Compatibility"},{key:"contextmenu",name:"Context Menu"},{key:"directionality",name:"Directionality"},{key:"emoticons",name:"Emoticons"},{key:"fullpage",name:"Full Page"},{key:"fullscreen",name:"Full Screen"},{key:"help",name:"Help"},{key:"hr",name:"Horizontal Rule"},{key:"image",name:"Image"},{key:"imagetools",name:"Image Tools"},{key:"importcss",name:"Import CSS"},{key:"insertdatetime",name:"Insert Date/Time"},{key:"legacyoutput",name:"Legacy Output"},{key:"link",name:"Link"},{key:"lists",name:"Lists"},{key:"media",name:"Media"},{key:"nonbreaking",name:"Nonbreaking"},{key:"noneditable",name:"Noneditable"},{key:"pagebreak",name:"Page Break"},{key:"paste",name:"Paste"},{key:"preview",name:"Preview"},{key:"print",name:"Print"},{key:"save",name:"Save"},{key:"searchreplace",name:"Search and Replace"},{key:"spellchecker",name:"Spell Checker"},{key:"tabfocus",name:"Tab Focus"},{key:"table",name:"Table"},{key:"template",name:"Template"},{key:"textcolor",name:"Text Color"},{key:"textpattern",name:"Text Pattern"},{key:"toc",name:"Table of Contents"},{key:"visualblocks",name:"Visual Blocks"},{key:"visualchars",name:"Visual Characters"},{key:"wordcount",name:"Word Count"}],H=c(function(e,o){return e.replace(/\$\{([^{}]*)\}/g,function(e,t){var n,r=o[t];return"string"==(n=typeof r)||"number"===n?r.toString():e})},'<a href="${url}" target="_blank" rel="noopener">${name}</a>'),F=function(t,n){return function(e,t){for(var n=0,r=e.length;n<r;n++){var o=e[n];if(t(o,n,e))return h.some(o)}return h.none()}(_,function(e){return e.key===n}).fold(function(){var e=t.plugins[n].getMetadata;return"function"==typeof e?H(e()):n},function(e){return H({name:e.name,url:"https://www.tinymce.com/docs/plugins/"+e.key})})},M=function(t){var e,n,r,o=(r=P((e=t).plugins),e.settings.forced_plugins===undefined?r:function(e,t){for(var n=[],r=0,o=e.length;r<o;r++){var a=e[r];t(a,r,e)&&n.push(a)}return n}(r,(n=c(v,e.settings.forced_plugins),function(){for(var e=[],t=0;t<arguments.length;t++)e[t]=arguments[t];return!n.apply(null,e)}))),a=b(o,function(e){return"<li>"+F(t,e)+"</li>"}),i=a.length,l=a.join("");return"<p><b>"+C.translate(["Plugins installed ({0}):",i])+"</b></p><ul>"+l+"</ul>"},E=function(e){return{title:"Plugins",type:"container",style:"overflow-y: auto; 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0 ignored issues
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Bug introduced by
The variable r seems to be never initialized.
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Bug introduced by
The variable tinymce seems to be never declared. If this is a global, consider adding a /** global: tinymce */ comment.

This checks looks for references to variables that have not been declared. This is most likey a typographical error or a variable has been renamed.

To learn more about declaring variables in Javascript, see the MDN.

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introduced by
This code is unreachable and can thus be removed without consequences.
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Coding Style Best Practice introduced by
Curly braces around statements make for more readable code and help prevent bugs when you add further statements.

Consider adding curly braces around all statements when they are executed conditionally. This is optional if there is only one statement, but leaving them out can lead to unexpected behaviour if another statement is added later.

Consider:

if (a > 0)
    b = 42;

If you or someone else later decides to put another statement in, only the first statement will be executed.

if (a > 0)
    console.log("a > 0");
    b = 42;

In this case the statement b = 42 will always be executed, while the logging statement will be executed conditionally.

if (a > 0) {
    console.log("a > 0");
    b = 42;
}

ensures that the proper code will be executed conditionally no matter how many statements are added or removed.

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Comprehensibility introduced by
Usage of the sequence operator is discouraged, since it may lead to obfuscated code.

The sequence or comma operator allows the inclusion of multiple expressions where only is permitted. The result of the sequence is the value of the last expression.

This operator is most often used in for statements.

Used in another places it can make code hard to read, especially when people do not realize it even exists as a seperate operator.

This check looks for usage of the sequence operator in locations where it is not necessary and could be replaced by a series of expressions or statements.

var a,b,c;

a = 1, b = 1,  c= 3;

could just as well be written as:

var a,b,c;

a = 1;
b = 1;
c = 3;

To learn more about the sequence operator, please refer to the MDN.

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Bug introduced by
The variable o seems to be never initialized.
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Bug introduced by
The variable n seems to be never initialized.
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Unused Code introduced by
The parameter t is not used and could be removed.

This check looks for parameters in functions that are not used in the function body and are not followed by other parameters which are used inside the function.

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