1 files changed, 45 insertions, 5 deletions
diff --git a/app/assets/javascripts/profile.js.coffee b/app/assets/javascripts/profile.js.coffee
index bb0b66b86e1..01def4fe63e 100644
--- a/app/assets/javascripts/profile.js.coffee
+++ b/app/assets/javascripts/profile.js.coffee
@@ -16,11 +16,51 @@ class @Profile
     $('.update-notifications').on 'ajax:complete', ->
       $(this).find('.btn-save').enable()
 
-    $('.js-choose-user-avatar-button').bind "click", ->
-      form = $(this).closest("form")
-      form.find(".js-user-avatar-input").click()
+    # Avatar management
+
+    $avatarInput = $('.js-user-avatar-input')
+    $filename = $('.js-avatar-filename')
+    $modalCrop = $('.modal-profile-crop')
+    $modalCropImg = $('.modal-profile-crop-image')
+
+    $('.js-choose-user-avatar-button').on "click", ->
+      $form = $(this).closest("form")
+      $form.find(".js-user-avatar-input").click()
+
+    $modalCrop.on 'shown.bs.modal', ->
+      setTimeout ( -> # The cropper must be asynchronously initialized
+        $modalCropImg.cropper
+          aspectRatio: 1
+          autoCropArea: 1
+          modal: false
+          scalable: false
+          rotatable: false
+          zoomable: false
+
+          crop: (event) ->
+            ['x', 'y'].forEach (key) ->
+              $("#user_avatar_crop_#{key}").val(Math.floor(event[key]))
+            $("#user_avatar_crop_size").val(Math.floor(event.width))
+      ), 0
+
+    $modalCrop.on 'hidden.bs.modal', ->
+      $modalCropImg.attr('src', '').cropper('destroy')
+      $avatarInput.val('')
+      $filename.text($filename.data('label'))
 
-    $('.js-user-avatar-input').bind "change", ->
+    $('.js-upload-user-avatar').on 'click', ->
+      $('.edit_user').submit()
+
+    $avatarInput.on "change", ->
       form = $(this).closest("form")
       filename = $(this).val().replace(/^.*[\\\/]/, '')
-      form.find(".js-avatar-filename").text(filename)
+      $filename.text(filename)
+
+      reader = new FileReader
+
+      reader.onload = (event) ->
+        $modalCrop.modal('show')
+        $modalCropImg.attr('src', event.target.result)
+
+      fileData = reader.readAsDataURL(this.files[0])
+