1 files changed, 68 insertions, 0 deletions
diff --git a/web-ui/app/js/mail_view/ui/attachment.js b/web-ui/app/js/mail_view/ui/attachment.js
new file mode 100644
index 00000000..f57fea5b
--- /dev/null
+++ b/web-ui/app/js/mail_view/ui/attachment.js
@@ -0,0 +1,68 @@
+/*
+ * Copyright (c) 2015 ThoughtWorks, Inc.
+ *
+ * Pixelated is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * Pixelated is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with Pixelated. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+define(
+    [
+        'flight/lib/component',
+        'page/events',
+        'features'
+    ],
+
+    function (defineComponent, events, features) {
+        'use strict';
+
+        return defineComponent(function () {
+            this.render = function () {
+                this.$node.html('<i class="fa fa-paperclip fa-2x"></i>');
+            };
+
+            function humanReadable(bytes) {
+                var e = Math.floor(Math.log(bytes) / Math.log(1024));
+                return (bytes / Math.pow(1024, e)).toFixed(2) + ' ' + ' KMGTP'.charAt(e) + 'b';
+            }
+
+            function addJqueryFileUploadConfig(on) {
+                var url = '/attachment';
+                $('#fileupload').fileupload({
+                    url: url,
+                    dataType: 'json',
+                    done: function (e, response) {
+                        var data = response.result;
+                        $('#files').html('<span>' + data.filename + ' (' + humanReadable(data.filesize) + ')' + '</span>');
+                        on.trigger(document, events.mail.uploadedAttachment, data);
+                    },
+                    progressall: function (e, data) {
+                        var progress = parseInt(data.loaded / data.total * 100, 10);
+                        $('#progress .progress-bar').css('width', progress + '%');
+                    }
+                });
+            }
+
+            this.upload = function () {
+                addJqueryFileUploadConfig(this);
+                $('#fileupload').click();
+            };
+
+            this.after('initialize', function () {
+                if (features.isEnabled('attachment')) {
+                    this.render();
+                }
+                this.on(this.$node, 'click', this.upload);
+            });
+
+        });
+    });