Added quazip for unzipping functions

BUILD.md

@@ -5,6 +5,7 @@
 * [OpenSSL](https://www.openssl.org/community/binaries.html) ~> 1.0.1m
   * IMPORTANT: Using the recommended version of OpenSSL is critical to avoid security vulnerabilities.
 * [VHACD](https://github.com/virneo/v-hacd)(clone this repository)(Optional)
+* [QuaZip](http://sourceforge.net/projects/quazip/files/quazip/) ~> 0.7.1
 
 ####CMake External Project Dependencies
 

CMakeLists.txt

@@ -201,6 +201,7 @@ set_property(DIRECTORY PROPERTY EP_PREFIX ${EXTERNAL_PROJECT_PREFIX})
 setup_externals_binary_dir()
 
 option(USE_NSIGHT "Attempt to find the nSight libraries" 1)
+option(GET_QUAZIP "Get QuaZip library automatically as external project" 1)
 
 
 if (WIN32)

libraries/script-engine/CMakeLists.txt

@@ -1,3 +1,9 @@
 set(TARGET_NAME script-engine)
 setup_hifi_library(Gui Network Script ScriptTools WebSockets Widgets)
+
+add_dependency_external_projects(quazip)
+find_package(QuaZip REQUIRED)
+target_include_directories(${TARGET_NAME} SYSTEM PUBLIC ${QUAZIP_INCLUDE_DIRS})
+target_link_libraries(${TARGET_NAME} ${QUAZIP_LIBRARIES})
+
 link_hifi_libraries(shared networking octree gpu ui procedural model model-networking recording avatars fbx entities controllers animation audio physics)

libraries/script-engine/src/FileScriptingInterface.cpp

@@ -3,7 +3,7 @@
 //  interface/src/scripting
 //
 //  Created by Elisa Lupin-Jimenez on 6/28/16.
-//  Copyright 2014 High Fidelity, Inc.
+//  Copyright 2016 High Fidelity, Inc.
 //
 //  Distributed under the Apache License, Version 2.0.
 //  See the accompanying file LICENSE or http://www.apache.org/licenses/LICENSE-2.0.html
@@ -12,6 +12,10 @@
 #include <QTemporaryDir>
 #include <QFile>
 #include <QUrl>
+#include <QByteArray>
+#include <QString>
+#include <quazip/quazip.h>
+#include <JICompress.h>
 #include "ResourceManager.h"
 
 #include "FileScriptingInterface.h"
@@ -29,23 +33,78 @@ void FileScriptingInterface::downloadZip() {
 }
 
 // clement's help :D
-bool FileScriptingInterface::unzipFile() {
+void FileScriptingInterface::unzipFile() {
 	ResourceRequest* request = qobject_cast<ResourceRequest*>(sender());
+    QUrl url = request->getUrl();
 
-        // Get the file URL
+    if (request->getResult() == ResourceRequest::Success) {
-        QUrl url = request->getUrl();
+        qDebug() << "Zip file was downloaded";
+	    QTemporaryDir dir;
+        QByteArray compressedFileContent = request->getData(); // <-- Downloaded file is in here
+        QBuffer buffer(&compressedFileContent);
+        buffer.open(QIODevice::ReadOnly);
 
-        if (request->getResult() == ResourceRequest::Success) {
+        QString dirName = dir.path();
-            qDebug() << "Success =)";
+        JICompress::extractDir(buffer, dirName);
 
-            QByteArray fileContent = request->getData(); // <-- Downloaded file is in here
+        QFileInfoList files = dir.entryInfoList();
-            // Do stuff
+        foreach (QFileInfo file, files) {
-            //
+        	recursiveFileScan(file);
-            // unzipFile(fileContent);
-
-        } else {
-            qDebug() << "Could not download the file =(";
         }
 
+
+        /*foreach (QFileInfo file, files) {
+        	if (file.isDir()) {
+        		if (file.fileName().contains(".zip")) {
+        			qDebug() << "Zip file expanded: " + file.fileName();
+        		}
+
+        		qDebug() << "Regular file logged: " + file.fileName();
+        	}
+        }*/
+
+
+        //QString zipFileName = QFile::decodeName(&compressedFileContent);
+
+        //QFile file = 
+        //need to convert this byte array to a file
+        /*QuaZip zip(zipFileName);
+
+        if (zip.open(QuaZip::mdUnzip)) {
+        qDebug() << "Opened";
+ 
+        for (bool more = zip.goToFirstFile(); more; more = zip.goToNextFile()) {
+            // do something
+            qDebug() << zip.getCurrentFileName();
+        }
+        if (zip.getZipError() == UNZ_OK) {
+            // ok, there was no error
+        }*/
+
+
+        buffer.close();
+    } else {
+        qDebug() << "Could not download the zip file";
+    }
+
 }
 
+void FileScriptingInterface::recursiveFileScan(QFileInfo file) {
+	if (!file.isDir()) {
+		qDebug() << "Regular file logged:" + file.fileName();
+		return;
+	}
+	if (file.fileName().contains(".zip")) {
+		
+	}
+
+	QFileInfoList files = file.entryInfoList();
+	if (files.empty()) {
+		files = JlCompress::getFileList(file.fileName());
+	}
+	foreach (QFileInfo file, files) {
+		if (file.fileName().contains(".zip")) {
+
+		}
+	}
+}

libraries/script-engine/src/FileScriptingInterface.h

@@ -3,7 +3,7 @@
 //  interface/src/scripting
 //
 //  Created by Elisa Lupin-Jimenez on 6/28/16.
-//  Copyright 2014 High Fidelity, Inc.
+//  Copyright 2016 High Fidelity, Inc.
 //
 //  Distributed under the Apache License, Version 2.0.
 //  See the accompanying file LICENSE or http://www.apache.org/licenses/LICENSE-2.0.html
@@ -21,10 +21,17 @@ public:
     FileScriptingInterface(QObject* parent);
 
 public slots:
-    QScriptValue hasFocus();
+	void unzipFile();
+
+signals:
+	void downloadZip();
 
 };
 
+private:
+	void downloadZip();
+	void unzipFile();
+
 
 
 #endif // hifi_FileScriptingInterface_h