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Web.Admin/2014/wordpress/wp-includes/js/plupload/handlers.js

Summary

Maintainability
D
2 days
Test Coverage

File handlers.js has 374 lines of code (exceeds 250 allowed). Consider refactoring.
Open

/* global plupload, pluploadL10n, ajaxurl, post_id, wpUploaderInit, deleteUserSetting, setUserSetting, getUserSetting, shortform */
var topWin = window.dialogArguments || opener || parent || top, uploader, uploader_init;

// progress and success handlers for media multi uploads
function fileQueued(fileObj) {
Severity: Minor
Found in Web.Admin/2014/wordpress/wp-includes/js/plupload/handlers.js - About 5 hrs to fix

    Function prepareMediaItemInit has 45 lines of code (exceeds 25 allowed). Consider refactoring.
    Open

    function prepareMediaItemInit(fileObj) {
    var item = jQuery('#media-item-' + fileObj.id);
    // Clone the thumbnail as a "pinkynail" -- a tiny image to the left of the filename
    jQuery('.thumbnail', item).clone().attr('class', 'pinkynail toggle').prependTo(item);
    Severity: Minor
    Found in Web.Admin/2014/wordpress/wp-includes/js/plupload/handlers.js - About 1 hr to fix

      Function uploadError has 42 lines of code (exceeds 25 allowed). Consider refactoring.
      Open

      function uploadError(fileObj, errorCode, message, uploader) {
    var hundredmb = 100 * 1024 * 1024, max;

    switch (errorCode) {
        case plupload.FAILED:
      Severity: Minor
      Found in Web.Admin/2014/wordpress/wp-includes/js/plupload/handlers.js - About 1 hr to fix

        Avoid deeply nested control flow statements.
        Open

                            if ( b > B ) {
                        if ( b - B < top - S )
                            window.scrollBy(0, (b - B) + 10);
                        else
                            window.scrollBy(0, top - S - 40);
        Severity: Major
        Found in Web.Admin/2014/wordpress/wp-includes/js/plupload/handlers.js - About 45 mins to fix

          Function prepareMediaItem has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.
          Open

          function prepareMediaItem(fileObj, serverData) {
    var f = ( typeof shortform == 'undefined' ) ? 1 : 2, item = jQuery('#media-item-' + fileObj.id);
    if ( f == 2 && shortform > 2 )
        f = shortform;
          Severity: Minor
          Found in Web.Admin/2014/wordpress/wp-includes/js/plupload/handlers.js - About 35 mins to fix

          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 deleteSuccess has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
          Open

          function deleteSuccess(data) {
    var type, id, item;
    if ( data == '-1' )
        return itemAjaxError(this.id, 'You do not have permission. Has your session expired?');
          Severity: Minor
          Found in Web.Admin/2014/wordpress/wp-includes/js/plupload/handlers.js - About 25 mins to fix

          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

          Identical blocks of code found in 2 locations. Consider refactoring.
          Open

              if ( jQuery('form.type-form #media-items').children().length == 1 && jQuery('.hidden', '#media-items').length > 0 ) {
        jQuery('.toggle').toggle();
        jQuery('.slidetoggle').slideUp(200).siblings().removeClass('hidden');
    }
          Severity: Major
          Found in Web.Admin/2014/wordpress/wp-includes/js/plupload/handlers.js and 1 other location - About 2 hrs to fix
          Web.Admin/2014/wordpress/wp-includes/js/swfupload/handlers.dev.js on lines 157..160

          Duplicated Code

          Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

          Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

          When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

          Tuning

          This issue has a mass of 89.

          We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

          The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

          If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

          See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

          Refactorings

          Further Reading

          Identical blocks of code found in 2 locations. Consider refactoring.
          Open

                          item.css( {backgroundColor:'#ceb'} ).animate( {backgroundColor: '#fff'}, { queue: false, duration: 500, complete: function(){ jQuery(this).css({backgroundColor:''}); } }).removeClass('undo');
          Severity: Major
          Found in Web.Admin/2014/wordpress/wp-includes/js/plupload/handlers.js and 1 other location - About 2 hrs to fix
          Web.Admin/2014/wordpress/wp-includes/js/swfupload/handlers.dev.js on lines 126..126

          Duplicated Code

          Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

          Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

          When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

          Tuning

          This issue has a mass of 82.

          We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

          The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

          If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

          See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

          Refactorings

          Further Reading

          Identical blocks of code found in 2 locations. Consider refactoring.
          Open

                          if ( type = jQuery('#type-of-' + fileObj.id).val() )
                    jQuery('#' + type + '-counter').text(jQuery('#' + type + '-counter').text()-0+1);
          Severity: Major
          Found in Web.Admin/2014/wordpress/wp-includes/js/plupload/handlers.js and 1 other location - About 2 hrs to fix
          Web.Admin/2014/wordpress/wp-includes/js/swfupload/handlers.dev.js on lines 117..118

          Duplicated Code

          Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

          Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

          When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

          Tuning

          This issue has a mass of 77.

          We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

          The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

          If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

          See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

          Refactorings

          Further Reading

          Identical blocks of code found in 2 locations. Consider refactoring.
          Open

              if ( type = jQuery('#type-of-' + id).val() )
        jQuery('#' + type + '-counter').text( jQuery('#' + type + '-counter').text() - 1 );
          Severity: Major
          Found in Web.Admin/2014/wordpress/wp-includes/js/plupload/handlers.js and 1 other location - About 1 hr to fix
          Web.Admin/2014/wordpress/wp-includes/js/swfupload/handlers.dev.js on lines 152..153

          Duplicated Code

          Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

          Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

          When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

          Tuning

          This issue has a mass of 71.

          We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

          The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

          If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

          See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

          Refactorings

          Further Reading

          Identical blocks of code found in 2 locations. Consider refactoring.
          Open

              item.css( {backgroundColor:'#faa'} ).animate( {backgroundColor:'#f4f4f4'}, {queue:false, duration:500} ).addClass('undo');
          Severity: Minor
          Found in Web.Admin/2014/wordpress/wp-includes/js/plupload/handlers.js and 1 other location - About 50 mins to fix
          Web.Admin/2014/wordpress/wp-includes/js/swfupload/handlers.dev.js on lines 165..165

          Duplicated Code

          Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

          Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

          When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

          Tuning

          This issue has a mass of 51.

          We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

          The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

          If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

          See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

          Refactorings

          Further Reading

          Similar blocks of code found in 4 locations. Consider refactoring.
          Open

                      data: {
                id : this.id.replace(/[^0-9]/g,''),
                action: 'untrash-post',
                _ajax_nonce: this.href.replace(/^.*wpnonce=/,'')
            },
          Severity: Major
          Found in Web.Admin/2014/wordpress/wp-includes/js/plupload/handlers.js and 3 other locations - About 35 mins to fix
          Web.Admin/2014/wordpress/wp-includes/js/plupload/handlers.js on lines 154..158
          Web.Admin/2014/wordpress/wp-includes/js/swfupload/handlers.dev.js on lines 93..97
          Web.Admin/2014/wordpress/wp-includes/js/swfupload/handlers.dev.js on lines 109..113

          Duplicated Code

          Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

          Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

          When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

          Tuning

          This issue has a mass of 47.

          We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

          The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

          If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

          See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

          Refactorings

          Further Reading

          Similar blocks of code found in 4 locations. Consider refactoring.
          Open

                      data: {
                id : this.id.replace(/[^0-9]/g, ''),
                action : 'trash-post',
                _ajax_nonce : this.href.replace(/^.*wpnonce=/,'')
            }
          Severity: Major
          Found in Web.Admin/2014/wordpress/wp-includes/js/plupload/handlers.js and 3 other locations - About 35 mins to fix
          Web.Admin/2014/wordpress/wp-includes/js/plupload/handlers.js on lines 170..174
          Web.Admin/2014/wordpress/wp-includes/js/swfupload/handlers.dev.js on lines 93..97
          Web.Admin/2014/wordpress/wp-includes/js/swfupload/handlers.dev.js on lines 109..113

          Duplicated Code

          Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

          Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

          When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

          Tuning

          This issue has a mass of 47.

          We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

          The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

          If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

          See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

          Refactorings

          Further Reading

          Identical blocks of code found in 2 locations. Consider refactoring.
          Open

                  var isIE = navigator.userAgent.indexOf('Trident/') != -1 || navigator.userAgent.indexOf('MSIE ') != -1;
          Severity: Minor
          Found in Web.Admin/2014/wordpress/wp-includes/js/plupload/handlers.js and 1 other location - About 30 mins to fix
          Web.Admin/2014/wordpress/wp-includes/js/plupload/wp-plupload.js on lines 28..28

          Duplicated Code

          Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

          Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

          When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

          Tuning

          This issue has a mass of 45.

          We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

          The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

          If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

          See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

          Refactorings

          Further Reading

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