From a0ded9b2bad1c3589ce0390692266955f36f1eed Mon Sep 17 00:00:00 2001
From: Giancarlo Panichi <giancarlo.panichi@isti.cnr.it>
Date: Mon, 25 Jan 2016 16:40:15 +0000
Subject: [PATCH] 1452: Implement a GUI for StatMan Algorithms Importer

Task-Url: https://support.d4science.org/issues/1452

Added ZipFolder with exclude item

git-svn-id: https://svn.d4science.research-infrastructures.eu/gcube/trunk/portlets/user/statistical-algorithms-importer@122496 82a268e6-3cf1-43bd-a215-b396298e98cf
---
 .../server/storage/FilesStorage.java          | 49 ++++++++++++++-----
 1 file changed, 38 insertions(+), 11 deletions(-)

diff --git a/src/main/java/org/gcube/portlets/user/statisticalalgorithmsimporter/server/storage/FilesStorage.java b/src/main/java/org/gcube/portlets/user/statisticalalgorithmsimporter/server/storage/FilesStorage.java
index 03302c0..79470e1 100644
--- a/src/main/java/org/gcube/portlets/user/statisticalalgorithmsimporter/server/storage/FilesStorage.java
+++ b/src/main/java/org/gcube/portlets/user/statisticalalgorithmsimporter/server/storage/FilesStorage.java
@@ -9,6 +9,7 @@ import java.io.InputStream;
 import java.net.URL;
 import java.net.URLConnection;
 import java.nio.file.Path;
+import java.util.List;
 
 import org.gcube.common.homelibrary.home.HomeLibrary;
 import org.gcube.common.homelibrary.home.exceptions.HomeNotFoundException;
@@ -501,18 +502,17 @@ public class FilesStorage {
 		try {
 
 			org.gcube.common.homelibrary.home.workspace.folder.items.File gcubeItem = ((org.gcube.common.homelibrary.home.workspace.folder.items.File) wi);
-			is=gcubeItem.getData();
-			 
-			/*
-			SMPUrl smsHome = new SMPUrl(gcubeItem.getPublicLink());
+			is = gcubeItem.getData();
 
-			logger.debug("smsHome: [host:" + smsHome.getHost() + " path:"
-					+ smsHome.getPath() + " ref:" + smsHome.getRef()
-					+ " userinfo:" + smsHome.getUserInfo() + " ]");
-			URLConnection uc = null;
-			uc = (URLConnection) smsHome.openConnection();
-			is = uc.getInputStream();
-			*/
+			/*
+			 * SMPUrl smsHome = new SMPUrl(gcubeItem.getPublicLink());
+			 * 
+			 * logger.debug("smsHome: [host:" + smsHome.getHost() + " path:" +
+			 * smsHome.getPath() + " ref:" + smsHome.getRef() + " userinfo:" +
+			 * smsHome.getUserInfo() + " ]"); URLConnection uc = null; uc =
+			 * (URLConnection) smsHome.openConnection(); is =
+			 * uc.getInputStream();
+			 */
 		} catch (Exception e) {
 			logger.error("Error retrieving file from storage", e);
 			e.printStackTrace();
@@ -596,6 +596,33 @@ public class FilesStorage {
 
 	}
 
+	public File zipFolder(String user, String folderId,
+			List<String> idsToExclude) throws StatAlgoImporterServiceException {
+		Workspace ws;
+		try {
+			ws = HomeLibrary.getUserWorkspace(user);
+
+			WorkspaceItem workSpaceItem = ws.getItem(folderId);
+			if (!workSpaceItem.isFolder()) {
+				throw new StatAlgoImporterServiceException(
+						"Item is not valid folder!");
+			}
+
+			WorkspaceFolder folder = (WorkspaceFolder) workSpaceItem;
+
+			File fileZip = ZipUtil.zipFolder(folder, false, idsToExclude);
+
+			return fileZip;
+
+		} catch (IOException | InternalErrorException
+				| WorkspaceFolderNotFoundException | HomeNotFoundException
+				| ItemNotFoundException e) {
+			e.printStackTrace();
+			throw new StatAlgoImporterServiceException(e.getLocalizedMessage());
+		}
+
+	}
+
 	public void downloadInputFile(String fileUrl, Path destination)
 			throws StatAlgoImporterServiceException {
 		try {