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assets/js/uploader/load-image.js

Summary

Maintainability
B
5 hrs
Test Coverage

Function renderImageToCanvas has 44 lines of code (exceeds 25 allowed). Consider refactoring.
Open

    loadImage.renderImageToCanvas = function (img, canvas, width, height) {
        var iw = img.width,
            ih = img.height,
            ctx = canvas.getContext('2d'),
            vertSquashRatio,
Severity: Minor
Found in assets/js/uploader/load-image.js - About 1 hr to fix

    Function scale has 35 lines of code (exceeds 25 allowed). Consider refactoring.
    Open

        loadImage.scale = function (img, options) {
        options = options || {};
        var canvas = document.createElement('canvas'),
            width = img.width,
            height = img.height,
    Severity: Minor
    Found in assets/js/uploader/load-image.js - About 1 hr to fix

      Function loadImage has 29 lines of code (exceeds 25 allowed). Consider refactoring.
      Open

          var loadImage = function (file, callback, options) {
            var img = document.createElement('img'),
                url,
                oUrl;
            img.onerror = callback;
      Severity: Minor
      Found in assets/js/uploader/load-image.js - About 1 hr to fix

        Similar blocks of code found in 3 locations. Consider refactoring.
        Open

            if (typeof define === 'function' && define.amd) {
        define(function () {
            return loadImage;
        });
    } else {
        Severity: Major
        Found in assets/js/uploader/load-image.js and 2 other locations - About 50 mins to fix
        assets/js/uploader/canvas-to-blob.js on lines 88..94
        assets/js/uploader/tmpl.js on lines 79..85

        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

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