From 07f674eabea146a37c96fe6971ecfdb2bea8cc2e Mon Sep 17 00:00:00 2001
From: Dante Ruiz <dante@highfidelity.io>
Date: Wed, 19 Apr 2017 20:41:56 +0100
Subject: [PATCH] exprting compressed file

---
 interface/src/Application.cpp                 |  2 +-
 .../src/controllers/InputRecorder.cpp         | 30 +++++++++++++++++--
 2 files changed, 29 insertions(+), 3 deletions(-)

diff --git a/interface/src/Application.cpp b/interface/src/Application.cpp
index 8ccc587250..cf079ac2c8 100644
--- a/interface/src/Application.cpp
+++ b/interface/src/Application.cpp
@@ -2738,7 +2738,7 @@ void Application::keyPressEvent(QKeyEvent* event) {
                     offscreenUi->load("Browser.qml");
                 } else if (isOption) {
                     controller::InputRecorder* inputRecorder = controller::InputRecorder::getInstance();
-                    inputRecorder->togglePlayback();
+                    inputRecorder->saveRecording();
                 }
                 break;
 
diff --git a/libraries/controllers/src/controllers/InputRecorder.cpp b/libraries/controllers/src/controllers/InputRecorder.cpp
index 51480645fb..e404048ffd 100644
--- a/libraries/controllers/src/controllers/InputRecorder.cpp
+++ b/libraries/controllers/src/controllers/InputRecorder.cpp
@@ -11,9 +11,19 @@
 #include <QJsonArray>
 #include <QJsonObject>
 #include <QJsonDocument>
+#include <QFile>
+#include <QDir>
+#include <QDirIterator>
+#include <QStandardPaths>
+#include <QDateTime>
+#include <QBytearray>
 #include <GLMHelpers.h>
-namespace controller {
 
+QString SAVE_DIRECTORY = QDir::homePath()+"/hifi-input-recordings/";
+QString FILE_PREFIX_NAME = "input-recording-";
+QString COMPRESS_EXTENSION = ".tar.gz";
+namespace controller {
+    
     QJsonObject poseToJsonObject(const Pose pose) {
         QJsonObject newPose;
         
@@ -47,7 +57,22 @@ namespace controller {
         return newPose;
     }
 
-    void exportFile(QJsonObject object) {
+    void exportToFile(QJsonObject& object) {
+        if (!QDir(SAVE_DIRECTORY).exists()) {
+            QDir().mkdir(SAVE_DIRECTORY);
+        }
+        
+        QString timeStamp = QDateTime::currentDateTime().toString(Qt::ISODate);
+        timeStamp.replace(":", "-");
+        QString fileName = SAVE_DIRECTORY + FILE_PREFIX_NAME + timeStamp + COMPRESS_EXTENSION;
+        QFile saveFile (fileName);
+        if (!saveFile.open(QIODevice::WriteOnly)) {
+            qWarning() << "could not open file: " << fileName;
+            return;
+        }
+        QJsonDocument saveData(object);
+        QByteArray compressedData = qCompress(saveData.toJson(QJsonDocument::Compact));
+        saveFile.write(compressedData);
     }
  
     InputRecorder::InputRecorder() {}
@@ -91,6 +116,7 @@ namespace controller {
 
         data["actionList"] = actionArrayList;
         data["poseList"] = poseArrayList;
+        exportToFile(data);
     }
 
     void InputRecorder::loadRecording() {