Fixed avatar file upload and updated cropper.

app/assets/javascripts/app/controllers/_profile/avatar.js.coffee

@@ -208,16 +208,18 @@ class ImageCropper extends App.ControllerModal
 
   initializeCropper: =>
     @image.cropper
-      aspectRatio: 1,
+      aspectRatio: 1
-      guides: false,
+      guides: false
-      autoCrop: true,
+      autoCrop: true
-      autoCropArea: 1,
+      autoCropArea: 1
-      preview: ".imageCropper-preview"
+      minContainerWidth: 500
+      minContainerHeight: 300
+      preview: '.imageCropper-preview'
 
   onSubmit: (e) =>
     e.preventDefault()
-    @options.callback( @image.cropper("getDataURL") )
+    @options.callback( @image.cropper('getCroppedCanvas').toDataURL() )
-    @image.cropper("destroy")
+    @image.cropper('destroy')
     @hide()
 
 

app/assets/stylesheets/application.css

@@ -4,7 +4,7 @@
  * the top of the compiled file, but it's generally better to create a new file per style scope.
  *= require_self
  *= require ./bootstrap.css
- *= require ./cropper.min.css
+ *= require ./cropper.css
  *= require ./fineuploader.css
  *= require ./ui-lightness/jquery-ui-1.11.2.css
  *= require ./jquery.noty.css

app/assets/stylesheets/cropper.css

@@ -0,0 +1,290 @@
+/*!
+ * Cropper v1.0.0-rc.1
+ * https://github.com/fengyuanchen/cropper
+ *
+ * Copyright (c) 2014-2015 Fengyuan Chen and contributors
+ * Released under the MIT license
+ *
+ * Date: 2015-09-05T04:29:22.355Z
+ */
+.cropper-container {
+  position: relative;
+  overflow: hidden;
+  font-size: 0;
+  line-height: 0;
+  -ms-touch-action: none;
+      touch-action: none;
+  -webkit-user-select: none;
+     -moz-user-select: none;
+      -ms-user-select: none;
+          user-select: none;
+
+  direction: ltr !important;
+  -webkit-tap-highlight-color: transparent;
+  -webkit-touch-callout: none;
+}
+.cropper-container img {
+  display: block;
+  width: 100%;
+  min-width: 0 !important;
+  max-width: none !important;
+  height: 100%; 
+  min-height: 0 !important;
+  max-height: none !important;
+
+  image-orientation: 0deg !important;
+}
+
+.cropper-canvas,
+.cropper-drag-box,
+.cropper-crop-box,
+.cropper-modal {
+  position: absolute;
+  top: 0;
+  right: 0;
+  bottom: 0;
+  left: 0;
+}
+
+.cropper-drag-box {
+  background-color: #fff;
+  filter: alpha(opacity=0); 
+  opacity: 0;
+}
+
+.cropper-modal {
+  background-color: #000;
+  filter: alpha(opacity=50); 
+  opacity: .5;
+}
+
+.cropper-view-box {
+  display: block;
+  width: 100%;
+  height: 100%; 
+  overflow: hidden;
+  outline: 1px solid #69f;
+  outline-color: rgba(102, 153, 255, .75);
+}
+
+.cropper-dashed {
+  position: absolute;
+  display: block;
+  filter: alpha(opacity=50); 
+  border: 0 dashed #eee;
+  opacity: .5;
+}
+.cropper-dashed.dashed-h {
+  top: 33.33333%;
+  left: 0;
+  width: 100%;
+  height: 33.33333%; 
+  border-top-width: 1px;
+  border-bottom-width: 1px;
+}
+.cropper-dashed.dashed-v {
+  top: 0;
+  left: 33.33333%;
+  width: 33.33333%;
+  height: 100%; 
+  border-right-width: 1px;
+  border-left-width: 1px;
+}
+
+.cropper-center {
+  position: absolute;
+  top: 50%;
+  left: 50%;
+  display: block;
+  width: 0;
+  height: 0;
+  filter: alpha(opacity=75); 
+  opacity: .75;
+}
+.cropper-center:before,
+  .cropper-center:after {
+  position: absolute;
+  display: block;
+  content: " "; 
+  background-color: #eee;
+}
+.cropper-center:before {
+  top: 0;
+  left: -3px;
+  width: 7px;
+  height: 1px;
+}
+.cropper-center:after {
+  top: -3px;
+  left: 0;
+  width: 1px;
+  height: 7px;
+}
+
+.cropper-face,
+.cropper-line,
+.cropper-point {
+  position: absolute;
+  display: block;
+  width: 100%;
+  height: 100%;
+  filter: alpha(opacity=10); 
+  opacity: .1;
+}
+
+.cropper-face {
+  top: 0;
+  left: 0;
+  background-color: #fff;
+}
+
+.cropper-line {
+  background-color: #69f;
+}
+.cropper-line.line-e {
+  top: 0;
+  right: -3px;
+  width: 5px;
+  cursor: e-resize;
+}
+.cropper-line.line-n {
+  top: -3px;
+  left: 0;
+  height: 5px;
+  cursor: n-resize;
+}
+.cropper-line.line-w {
+  top: 0;
+  left: -3px;
+  width: 5px;
+  cursor: w-resize;
+}
+.cropper-line.line-s {
+  bottom: -3px;
+  left: 0;
+  height: 5px;
+  cursor: s-resize;
+}
+
+.cropper-point {
+  width: 5px;
+  height: 5px;
+  background-color: #69f;
+  filter: alpha(opacity=75); 
+  opacity: .75;
+}
+.cropper-point.point-e {
+  top: 50%;
+  right: -3px;
+  margin-top: -3px;
+  cursor: e-resize;
+}
+.cropper-point.point-n {
+  top: -3px;
+  left: 50%;
+  margin-left: -3px;
+  cursor: n-resize;
+}
+.cropper-point.point-w {
+  top: 50%;
+  left: -3px;
+  margin-top: -3px;
+  cursor: w-resize;
+}
+.cropper-point.point-s {
+  bottom: -3px;
+  left: 50%;
+  margin-left: -3px;
+  cursor: s-resize;
+}
+.cropper-point.point-ne {
+  top: -3px;
+  right: -3px;
+  cursor: ne-resize;
+}
+.cropper-point.point-nw {
+  top: -3px;
+  left: -3px;
+  cursor: nw-resize;
+}
+.cropper-point.point-sw {
+  bottom: -3px;
+  left: -3px;
+  cursor: sw-resize;
+}
+.cropper-point.point-se {
+  right: -3px;
+  bottom: -3px;
+  width: 20px;
+  height: 20px;
+  cursor: se-resize;
+  filter: alpha(opacity=100); 
+  opacity: 1;
+}
+.cropper-point.point-se:before {
+  position: absolute;
+  right: -50%;
+  bottom: -50%;
+  display: block;
+  width: 200%;
+  height: 200%;
+  content: " ";
+  background-color: #69f;
+  filter: alpha(opacity=0); 
+  opacity: 0;
+}
+@media (min-width: 768px) {
+  .cropper-point.point-se {
+    width: 15px;
+    height: 15px;
+  }
+}
+@media (min-width: 992px) {
+  .cropper-point.point-se {
+    width: 10px;
+    height: 10px;
+  }
+}
+@media (min-width: 1200px) {
+  .cropper-point.point-se {
+    width: 5px;
+    height: 5px;
+    filter: alpha(opacity=75); 
+    opacity: .75;
+  }
+}
+
+.cropper-bg {
+  background-image: url("data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAQAQMAAAAlPW0iAAAAA3NCSVQICAjb4U/gAAAABlBMVEXMzMz////TjRV2AAAACXBIWXMAAArrAAAK6wGCiw1aAAAAHHRFWHRTb2Z0d2FyZQBBZG9iZSBGaXJld29ya3MgQ1M26LyyjAAAABFJREFUCJlj+M/AgBVhF/0PAH6/D/HkDxOGAAAAAElFTkSuQmCC");
+}
+
+.cropper-invisible {
+  filter: alpha(opacity=0); 
+  opacity: 0;
+}
+
+.cropper-hide {
+  position: absolute;
+  display: block;
+  width: 0;
+  height: 0;
+}
+
+.cropper-hidden {
+  display: none !important;
+}
+
+.cropper-move {
+  cursor: move;
+}
+
+.cropper-crop {
+  cursor: crosshair;
+}
+
+.cropper-disabled .cropper-drag-box,
+.cropper-disabled .cropper-face,
+.cropper-disabled .cropper-line,
+.cropper-disabled .cropper-point {
+  cursor: not-allowed;
+}

app/assets/stylesheets/cropper.min.css

@@ -1,9 +0,0 @@
-/*!
- * Cropper v0.9.3
- * https://github.com/fengyuanchen/cropper
- *
- * Copyright (c) 2014-2015 Fengyuan Chen and contributors
- * Released under the MIT license
- *
- * Date: 2015-05-10T07:25:08.257Z
- */.cropper-container{position:relative;overflow:hidden;-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none;-webkit-tap-highlight-color:transparent;-webkit-touch-callout:none}.cropper-container img{display:block;width:100%;min-width:0!important;max-width:none!important;height:100%;min-height:0!important;max-height:none!important;image-orientation:0deg!important}.cropper-canvas,.cropper-crop-box,.cropper-drag-box,.cropper-modal{position:absolute;top:0;right:0;bottom:0;left:0}.cropper-drag-box{background-color:#fff;filter:alpha(opacity=0);opacity:0}.cropper-modal{background-color:#000;filter:alpha(opacity=50);opacity:.5}.cropper-view-box{display:block;width:100%;height:100%;overflow:hidden;outline:1px solid #69f;outline-color:rgba(102,153,255,.75)}.cropper-dashed{position:absolute;display:block;filter:alpha(opacity=50);border:0 dashed #fff;opacity:.5}.cropper-dashed.dashed-h{top:33.33333333%;left:0;width:100%;height:33.33333333%;border-top-width:1px;border-bottom-width:1px}.cropper-dashed.dashed-v{top:0;left:33.33333333%;width:33.33333333%;height:100%;border-right-width:1px;border-left-width:1px}.cropper-face,.cropper-line,.cropper-point{position:absolute;display:block;width:100%;height:100%;filter:alpha(opacity=10);opacity:.1}.cropper-face{top:0;left:0;cursor:move;background-color:#fff}.cropper-line{background-color:#69f}.cropper-line.line-e{top:0;right:-3px;width:5px;cursor:e-resize}.cropper-line.line-n{top:-3px;left:0;height:5px;cursor:n-resize}.cropper-line.line-w{top:0;left:-3px;width:5px;cursor:w-resize}.cropper-line.line-s{bottom:-3px;left:0;height:5px;cursor:s-resize}.cropper-point{width:5px;height:5px;background-color:#69f;filter:alpha(opacity=75);opacity:.75}.cropper-point.point-e{top:50%;right:-3px;margin-top:-3px;cursor:e-resize}.cropper-point.point-n{top:-3px;left:50%;margin-left:-3px;cursor:n-resize}.cropper-point.point-w{top:50%;left:-3px;margin-top:-3px;cursor:w-resize}.cropper-point.point-s{bottom:-3px;left:50%;margin-left:-3px;cursor:s-resize}.cropper-point.point-ne{top:-3px;right:-3px;cursor:ne-resize}.cropper-point.point-nw{top:-3px;left:-3px;cursor:nw-resize}.cropper-point.point-sw{bottom:-3px;left:-3px;cursor:sw-resize}.cropper-point.point-se{right:-3px;bottom:-3px;width:20px;height:20px;cursor:se-resize;filter:alpha(opacity=100);opacity:1}.cropper-point.point-se:before{position:absolute;right:-50%;bottom:-50%;display:block;width:200%;height:200%;content:" ";background-color:#69f;filter:alpha(opacity=0);opacity:0}@media (min-width:768px){.cropper-point.point-se{width:15px;height:15px}}@media (min-width:992px){.cropper-point.point-se{width:10px;height:10px}}@media (min-width:1200px){.cropper-point.point-se{width:5px;height:5px;filter:alpha(opacity=75);opacity:.75}}.cropper-bg{background-image:url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAQAQMAAAAlPW0iAAAAA3NCSVQICAjb4U/gAAAABlBMVEXMzMz////TjRV2AAAACXBIWXMAAArrAAAK6wGCiw1aAAAAHHRFWHRTb2Z0d2FyZQBBZG9iZSBGaXJld29ya3MgQ1M26LyyjAAAABFJREFUCJlj+M/AgBVhF/0PAH6/D/HkDxOGAAAAAElFTkSuQmCC)}.cropper-invisible{filter:alpha(opacity=0);opacity:0}.cropper-hide{position:fixed;top:0;left:0;z-index:-1;width:auto!important;min-width:0!important;max-width:none!important;height:auto!important;min-height:0!important;max-height:none!important;filter:alpha(opacity=0);opacity:0}.cropper-hidden{display:none!important}.cropper-move{cursor:move}.cropper-crop{cursor:crosshair}.cropper-disabled .cropper-drag-box,.cropper-disabled .cropper-face,.cropper-disabled .cropper-line,.cropper-disabled .cropper-point{cursor:not-allowed}