zammad/zammad

File cropper.js has 1820 lines of code (exceeds 250 allowed). Consider refactoring.

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/*!
 * Cropper v1.0.0-rc.1
 * https://github.com/fengyuanchen/cropper
 *
 * Copyright (c) 2014-2015 Fengyuan Chen and contributors

Function change has 331 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    change: function (shiftKey, originalEvent) {
      var options = this.options;
      var aspectRatio = options.aspectRatio;
      var action = this.action;
      var container = this.container;

Function getCroppedCanvas has 88 lines of code (exceeds 25 allowed). Consider refactoring.

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    getCroppedCanvas: function (options) {
      var originalWidth;
      var originalHeight;
      var canvasWidth;
      var canvasHeight;

Function limitCanvas has 68 lines of code (exceeds 25 allowed). Consider refactoring.

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    limitCanvas: function (size, position) {
      var options = this.options;
      var strict = options.strict;
      var container = this.container;
      var containerWidth = container.width;

Function build has 61 lines of code (exceeds 25 allowed). Consider refactoring.

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    build: function () {
      var options = this.options;
      var $this = this.$element;
      var $clone = this.$clone;
      var $cropper;

Function getSourceCanvas has 51 lines of code (exceeds 25 allowed). Consider refactoring.

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  function getSourceCanvas(image, data) {
    var canvas = $('<canvas>')[0];
    var context = canvas.getContext('2d');
    var x = 0;
    var y = 0;

Function renderCanvas has 46 lines of code (exceeds 25 allowed). Consider refactoring.

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    renderCanvas: function (changed) {
      var options = this.options;
      var canvas = this.canvas;
      var image = this.image;
      var aspectRatio;

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

Open

    limitCropBox: function (size, position) {
      var options = this.options;
      var strict = options.strict;
      var container = this.container;
      var containerWidth = container.width;

Function cropStart has 41 lines of code (exceeds 25 allowed). Consider refactoring.

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    cropStart: function (event) {
      var options = this.options;
      var originalEvent = event.originalEvent;
      var touches = originalEvent && originalEvent.touches;
      var e = event;

Function preview has 36 lines of code (exceeds 25 allowed). Consider refactoring.

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    preview: function () {
      var image = this.image;
      var canvas = this.canvas;
      var cropBox = this.cropBox;
      var width = image.width;

Function getData has 34 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    getData: function (rounded) {
      var options = this.options;
      var image = this.image;
      var canvas = this.canvas;
      var cropBox = this.cropBox;

Function cropMove has 34 lines of code (exceeds 25 allowed). Consider refactoring.

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    cropMove: function (event) {
      var options = this.options;
      var originalEvent = event.originalEvent;
      var touches = originalEvent && originalEvent.touches;
      var e = event;

Function load has 33 lines of code (exceeds 25 allowed). Consider refactoring.

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    load: function (url) {
      var options = this.options;
      var $this = this.$element;
      var crossOrigin = '';
      var bustCacheUrl;

Function renderImage has 32 lines of code (exceeds 25 allowed). Consider refactoring.

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    renderImage: function (changed) {
      var canvas = this.canvas;
      var image = this.image;
      var reversed;

Function bind has 31 lines of code (exceeds 25 allowed). Consider refactoring.

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    bind: function () {
      var options = this.options;
      var $this = this.$element;
      var $cropper = this.$cropper;

Function setCropBoxData has 31 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    setCropBoxData: function (data) {
      var cropBox = this.cropBox;
      var aspectRatio = this.options.aspectRatio;
      var widthChanged;
      var heightChanged;

Function renderCropBox has 31 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    renderCropBox: function () {
      var options = this.options;
      var container = this.container;
      var containerWidth = container.width;
      var containerHeight = container.height;

Function unbind has 31 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    unbind: function () {
      var options = this.options;
      var $this = this.$element;
      var $cropper = this.$cropper;

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

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    setData: function (data) {
      var image = this.image;
      var canvas = this.canvas;
      var cropBoxData = {};
      var ratio;

Avoid deeply nested control flow statements.

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          if (cropped) {
            minCanvasWidth = cropBox.width;
            minCanvasHeight = cropBox.height;

            if (minCanvasHeight * aspectRatio > minCanvasWidth) {

Similar blocks of code found in 2 locations. Consider refactoring.

Open

    move: function (offsetX, offsetY) {
      var canvas = this.canvas;

      // If "offsetY" is not present, its default value is "offsetX"
      if (isUndefined(offsetY)) {

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Similar blocks of code found in 2 locations. Consider refactoring.

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    scale: function (scaleX, scaleY) {
      var image = this.image;

      // If "scaleY" is not present, its default value is "scaleX"
      if (isUndefined(scaleY)) {

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Similar blocks of code found in 2 locations. Consider refactoring.

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        case ACTION_WEST:
          if (range.x <= 0 && (left <= minLeft || aspectRatio &&
            (top <= minTop || bottom >= maxHeight))) {

            renderable = false;

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Similar blocks of code found in 2 locations. Consider refactoring.

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        case ACTION_NORTH:
          if (range.y <= 0 && (top <= minTop || aspectRatio &&
            (left <= minLeft || right >= maxWidth))) {

            renderable = false;

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Similar blocks of code found in 2 locations. Consider refactoring.

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        case ACTION_EAST:
          if (range.x >= 0 && (right >= maxWidth || aspectRatio &&
            (top <= minTop || bottom >= maxHeight))) {

            renderable = false;

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Similar blocks of code found in 2 locations. Consider refactoring.

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        case ACTION_SOUTH:
          if (range.y >= 0 && (bottom >= maxHeight || aspectRatio &&
            (left <= minLeft || right >= maxWidth))) {

            renderable = false;

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Similar blocks of code found in 2 locations. Consider refactoring.

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            if (range.x <= 0) {
              if (left > minLeft) {
                width -= range.x;
                left += range.x;
              } else if (range.y >= 0 && bottom >= maxHeight) {

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Similar blocks of code found in 2 locations. Consider refactoring.

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            if (range.x <= 0) {
              if (left > minLeft) {
                width -= range.x;
                left += range.x;
              } else if (range.y <= 0 && top <= minTop) {

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

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          if (width < 0 && height < 0) {
            action = ACTION_SOUTH_WEST;
            height = 0;
            width = 0;
          } else if (width < 0) {

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

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          if (width < 0 && height < 0) {
            action = ACTION_SOUTH_EAST;
            height = 0;
            width = 0;
          } else if (width < 0) {

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

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          if (width < 0 && height < 0) {
            action = ACTION_NORTH_WEST;
            height = 0;
            width = 0;
          } else if (width < 0) {

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

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          if (width < 0 && height < 0) {
            action = ACTION_NORTH_EAST;
            height = 0;
            width = 0;
          } else if (width < 0) {

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Similar blocks of code found in 2 locations. Consider refactoring.

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        if (srcWidth <= 0 || srcY <= -originalHeight || srcY > sourceHeight) {
          srcY = srcHeight = dstY = dstHeight = 0;
        } else if (srcY <= 0) {
          dstY = -srcY;
          srcY = 0;

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Similar blocks of code found in 2 locations. Consider refactoring.

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        if (srcX <= -originalWidth || srcX > sourceWidth) {
          srcX = srcWidth = dstX = dstWidth = 0;
        } else if (srcX <= 0) {
          dstX = -srcX;
          srcX = 0;

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Similar blocks of code found in 2 locations. Consider refactoring.

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            if (range.x >= 0) {
              if (right < maxWidth) {
                width += range.x;
              } else if (range.y <= 0 && top <= minTop) {
                renderable = false;

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Similar blocks of code found in 2 locations. Consider refactoring.

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            if (range.x >= 0) {
              if (right < maxWidth) {
                width += range.x;
              } else if (range.y >= 0 && bottom >= maxHeight) {
                renderable = false;

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Similar blocks of code found in 2 locations. Consider refactoring.

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          if (aspectRatio) {
            if (range.y <= 0 && (top <= minTop || right >= maxWidth)) {
              renderable = false;
              break;
            }

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Similar blocks of code found in 2 locations. Consider refactoring.

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          if (aspectRatio) {
            if (range.x <= 0 && (left <= minLeft || bottom >= maxHeight)) {
              renderable = false;
              break;
            }

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

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            if (range.y <= 0) {
              if (top > minTop) {
                height -= range.y;
                top += range.y;
              }

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

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            if (range.y <= 0) {
              if (top > minTop) {
                height -= range.y;
                top += range.y;
              }

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Similar blocks of code found in 2 locations. Consider refactoring.

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        if (isNumber(data.width) && data.width !== cropBox.width) {
          widthChanged = true;
          cropBox.width = data.width;
        }

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Similar blocks of code found in 2 locations. Consider refactoring.

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        if (isNumber(data.height) && data.height !== cropBox.height) {
          heightChanged = true;
          cropBox.height = data.height;
        }

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

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            if (range.y >= 0) {
              if (bottom < maxHeight) {
                height += range.y;
              }
            } else {

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Similar blocks of code found in 2 locations. Consider refactoring.

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      this.$canvas.css({
        width: canvas.width,
        height: canvas.height,
        left: canvas.left,
        top: canvas.top

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

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            if (range.y >= 0) {
              if (bottom < maxHeight) {
                height += range.y;
              }
            } else {

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Similar blocks of code found in 2 locations. Consider refactoring.

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      this.$cropBox.css({
        width: cropBox.width,
        height: cropBox.height,
        left: cropBox.left,
        top: cropBox.top

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

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      if (canvas.width > canvas.maxWidth || canvas.width < canvas.minWidth) {
        canvas.left = canvas.oldLeft;
      }

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

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      if (cropBox.height > cropBox.maxHeight || cropBox.height < cropBox.minHeight) {
        cropBox.top = cropBox.oldTop;
      }

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

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      if (canvas.height > canvas.maxHeight || canvas.height < canvas.minHeight) {
        canvas.top = canvas.oldTop;
      }

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

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      if (cropBox.width > cropBox.maxWidth || cropBox.width < cropBox.minWidth) {
        cropBox.left = cropBox.oldLeft;
      }

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Similar blocks of code found in 2 locations. Consider refactoring.

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    disable: function () {
      if (this.built) {
        this.disabled = true;
        this.$cropper.addClass(CLASS_DISABLED);
      }

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Similar blocks of code found in 2 locations. Consider refactoring.

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    enable: function () {
      if (this.built) {
        this.disabled = false;
        this.$cropper.removeClass(CLASS_DISABLED);
      }

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Similar blocks of code found in 2 locations. Consider refactoring.

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      if (this.built) {
        data = {
          left: canvas.left,
          top: canvas.top,
          width: canvas.width,

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Similar blocks of code found in 2 locations. Consider refactoring.

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      if (this.built && this.cropped) {
        data = {
          left: cropBox.left,
          top: cropBox.top,
          width: cropBox.width,

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