implemented upload file image for new event

plugins/cordova-plugin-camera/src/firefoxos/CameraProxy.js

@@ -0,0 +1,53 @@
+/*
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ *
+ */
+
+/* globals MozActivity */
+
+function takePicture(success, error, opts) {
+    var pick = new MozActivity({
+        name: "pick",
+        data: {
+            type: ["image/*"]
+        }
+    });
+
+    pick.onerror = error || function() {};
+
+    pick.onsuccess = function() {
+        // image is returned as Blob in this.result.blob
+        // we need to call success with url or base64 encoded image
+        if (opts && opts.destinationType === 0) {
+            // TODO: base64
+            return;
+        }
+        if (!opts || !opts.destinationType || opts.destinationType > 0) {
+            // url
+            return success(window.URL.createObjectURL(this.result.blob));
+        }
+    };
+}
+
+module.exports = {
+    takePicture: takePicture,
+    cleanup: function(){}
+};
+
+require("cordova/exec/proxy").add("Camera", module.exports);