Add a core bundle to keep separation between Workbench and web clean

[gpl/argeo-suite.git] / org.argeo.suite.workbench.rap / src / org / argeo / suite / workbench / fs / FsAppService.java

diff --git a/org.argeo.suite.workbench.rap/src/org/argeo/suite/workbench/fs/FsAppService.java b/org.argeo.suite.workbench.rap/src/org/argeo/suite/workbench/fs/FsAppService.java
new file mode 100644 (file)
index 0000000..fc9563d
--- /dev/null
+++ b/org.argeo.suite.workbench.rap/src/org/argeo/suite/workbench/fs/FsAppService.java
@@ -0,0 +1,70 @@
+package org.argeo.suite.workbench.fs;
+
+import java.net.URI;
+import java.net.URISyntaxException;
+import java.nio.file.FileSystem;
+import java.nio.file.Path;
+import java.nio.file.Paths;
+import java.nio.file.spi.FileSystemProvider;
+import java.security.PrivilegedActionException;
+
+import javax.jcr.Session;
+
+import org.argeo.cms.auth.CurrentUser;
+import org.argeo.node.NodeUtils;
+import org.argeo.suite.SuiteException;
+
+public class FsAppService {
+       private final static String NODE_PREFIX = "node://";
+
+       private String getCurrentHomePath(Session session) {
+               try {
+                       // Make in a do as if not from the workbench
+                       // Repository repo = session.getRepository();
+                       // session = CurrentUser.tryAs(() -> repo.login());
+                       String homepath = NodeUtils.getUserHome(session).getPath();
+                       return homepath;
+               } catch (Exception e) {
+                       throw new SuiteException("Cannot retrieve Current User Home Path", e);
+                       // } finally {
+                       // JcrUtils.logoutQuietly(session);
+               }
+       }
+
+       public Path[] getMyFilesPath(FileSystemProvider nodeFileSystemProvider, Session session) {
+               // return Paths.get(System.getProperty("user.dir"));
+               String currHomeUriStr = NODE_PREFIX + getCurrentHomePath(session);
+               try {
+                       URI uri = new URI(currHomeUriStr);
+                       FileSystem fileSystem = nodeFileSystemProvider.getFileSystem(uri);
+                       if (fileSystem == null) {
+                               fileSystem = CurrentUser.tryAs(() -> nodeFileSystemProvider.newFileSystem(uri, null));
+                               // PrivilegedExceptionAction<FileSystem> pea = new
+                               // PrivilegedExceptionAction<FileSystem>() {
+                               // @Override
+                               // public FileSystem run() throws Exception {
+                               // return nodeFileSystemProvider.newFileSystem(uri, null);
+                               // }
+                               //
+                               // };
+                               // fileSystem = CurrentUser.tryAs(pea);
+                       }
+                       Path[] paths = { fileSystem.getPath(getCurrentHomePath(session)), fileSystem.getPath("/") };
+                       return paths;
+               } catch (URISyntaxException | PrivilegedActionException e) {
+                       throw new RuntimeException("unable to initialise home file system for " + currHomeUriStr, e);
+               }
+       }
+
+       public Path[] getMyGroupsFilesPath(FileSystemProvider nodeFileSystemProvider, Session session) {
+               // TODO
+               Path[] paths = { Paths.get(System.getProperty("user.dir")), Paths.get("/tmp") };
+               return paths;
+       }
+
+       public Path[] getMyBookmarks(FileSystemProvider nodeFileSystemProvider, Session session) {
+               // TODO
+               Path[] paths = { Paths.get(System.getProperty("user.dir")), Paths.get("/tmp"), Paths.get("/opt") };
+               return paths;
+       }
+}