Showing 22 of 42 total issues
File fileuploader.js
has 893 lines of code (exceeds 250 allowed). Consider refactoring. Open
/**
* http://github.com/valums/file-uploader
*
* Multiple file upload component with progress-bar, drag-and-drop.
* © 2010 Andrew Valums ( andrew(at)valums.com )
Function obj2url
has a Cognitive Complexity of 27 (exceeds 5 allowed). Consider refactoring. Open
qq.obj2url = function(obj, temp, prefixDone){
var uristrings = [],
prefix = '&',
add = function(nextObj, i){
var nextTemp = temp
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Cognitive Complexity
Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.
A method's cognitive complexity is based on a few simple rules:
- Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
- Code is considered more complex for each "break in the linear flow of the code"
- Code is considered more complex when "flow breaking structures are nested"
Further reading
Function handleRemote
has 46 lines of code (exceeds 25 allowed). Consider refactoring. Open
handleRemote: function(element) {
var method, url, data,
crossDomain = element.data('cross-domain') || null,
dataType = element.data('type') || ($.ajaxSettings && $.ajaxSettings.dataType),
options;
Function init
has 41 lines of code (exceeds 25 allowed). Consider refactoring. Open
init: function(options, obj) {
obj.options = $.extend({
nextPage: ".pagination a[rel=next]",
previousPage: ".pagination a[rel=previous]"
}, options);
Function FileUploaderBasic
has 39 lines of code (exceeds 25 allowed). Consider refactoring. Open
qq.FileUploaderBasic = function(o){
this._options = {
// set to true to see the server response
debug: false,
action: '/server/upload',
Function _createInput
has 38 lines of code (exceeds 25 allowed). Consider refactoring. Open
_createInput: function(){
var input = document.createElement("input");
if (this._options.multiple){
input.setAttribute("multiple", "multiple");
Function FileUploader
has 37 lines of code (exceeds 25 allowed). Consider refactoring. Open
qq.FileUploader = function(o){
// call parent constructor
qq.FileUploaderBasic.apply(this, arguments);
// additional options
Function obj2url
has 36 lines of code (exceeds 25 allowed). Consider refactoring. Open
qq.obj2url = function(obj, temp, prefixDone){
var uristrings = [],
prefix = '&',
add = function(nextObj, i){
var nextTemp = temp
Function loadPage
has 35 lines of code (exceeds 25 allowed). Consider refactoring. Open
loadPage: function(url, placement, callback) {
//The hash with methods list
//depends from placement
var actions = {
top: {
Function _setupDragDrop
has 32 lines of code (exceeds 25 allowed). Consider refactoring. Open
_setupDragDrop: function(){
var self = this,
dropArea = this._find(this._element, 'drop');
var dz = new qq.UploadDropZone({
Function _setupDragDrop
has 32 lines of code (exceeds 25 allowed). Consider refactoring. Open
_setupDragDrop: function(){
var self = this,
dropArea = this._find(this._element, 'drop');
var dz = new qq.UploadDropZone({
Function editorConfig
has 28 lines of code (exceeds 25 allowed). Consider refactoring. Open
CKEDITOR.editorConfig = function( config )
{
// Define changes to default configuration here. For example:
// config.language = 'fr';
// config.uiColor = '#AADC6E';
Function scrollHandler
has 28 lines of code (exceeds 25 allowed). Consider refactoring. Open
scrollHandler: function(ev) {
var $scrollable = this.scrollContainer,
$entities = this.entities,
$firstEntity = $entities.first(),
$lastEntity = $entities.last();
Function _attachEvents
has 28 lines of code (exceeds 25 allowed). Consider refactoring. Open
_attachEvents: function(){
var self = this;
qq.attach(self._element, 'dragover', function(e){
if (!self._isValidFileDrag(e)) return;
Function _upload
has 28 lines of code (exceeds 25 allowed). Consider refactoring. Open
_upload: function(id, params){
var file = this._files[id],
name = this.getName(id),
size = this.getSize(id);
Function _validateFile
has a Cognitive Complexity of 10 (exceeds 5 allowed). Consider refactoring. Open
_validateFile: function(file){
var name, size;
if (file.value){
// it is a file input
- Read upRead up
Cognitive Complexity
Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.
A method's cognitive complexity is based on a few simple rules:
- Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
- Code is considered more complex for each "break in the linear flow of the code"
- Code is considered more complex when "flow breaking structures are nested"
Further reading
Function _createUploadHandler
has 27 lines of code (exceeds 25 allowed). Consider refactoring. Open
_createUploadHandler: function(){
var self = this,
handlerClass;
if(qq.UploadHandlerXhr.isSupported()){
Function _validateFiles
has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring. Open
_validateFiles: function(files){
var uploadedCount = this._filesUploaded + files.length;
if (this._options.maxFilesCount > 0) {
if ( uploadedCount > this._options.maxFilesCount) {
- Read upRead up
Cognitive Complexity
Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.
A method's cognitive complexity is based on a few simple rules:
- Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
- Code is considered more complex for each "break in the linear flow of the code"
- Code is considered more complex when "flow breaking structures are nested"
Further reading
Function indexOf
has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring. Open
qq.indexOf = function(arr, elt, from){
if (arr.indexOf) return arr.indexOf(elt, from);
from = from || 0;
var len = arr.length;
- Read upRead up
Cognitive Complexity
Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.
A method's cognitive complexity is based on a few simple rules:
- Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
- Code is considered more complex for each "break in the linear flow of the code"
- Code is considered more complex when "flow breaking structures are nested"
Further reading
Avoid too many return
statements within this function. Open
return true;