X-Git-Url: https://git.argeo.org/?a=blobdiff_plain;f=jcr%2Forg.argeo.cms.jcr%2Fsrc%2Forg%2Fargeo%2Fcms%2Fjcr%2Facr%2FJcrContentProvider.java;h=235e27d1a922139558d8e8c42da322199340dda5;hb=da9d144b6b241e1526a3bd255dff905a7969a5bc;hp=ef8e375d012731972b4597114aae57d4f5d2dbab;hpb=8282011b0e20e80704b209ad55fa9fb132e16280;p=lgpl%2Fargeo-commons.git

diff --git a/jcr/org.argeo.cms.jcr/src/org/argeo/cms/jcr/acr/JcrContentProvider.java b/jcr/org.argeo.cms.jcr/src/org/argeo/cms/jcr/acr/JcrContentProvider.java
index ef8e375d0..235e27d1a 100644
--- a/jcr/org.argeo.cms.jcr/src/org/argeo/cms/jcr/acr/JcrContentProvider.java
+++ b/jcr/org.argeo.cms.jcr/src/org/argeo/cms/jcr/acr/JcrContentProvider.java
@@ -1,7 +1,11 @@
 package org.argeo.cms.jcr.acr;
 
 import java.util.Arrays;
+import java.util.Collections;
+import java.util.HashMap;
 import java.util.Iterator;
+import java.util.Map;
+import java.util.Objects;
 
 import javax.jcr.Repository;
 import javax.jcr.RepositoryException;
@@ -10,20 +14,32 @@ import javax.xml.namespace.NamespaceContext;
 
 import org.argeo.api.acr.Content;
 import org.argeo.api.acr.spi.ContentProvider;
+import org.argeo.api.acr.spi.ProvidedContent;
 import org.argeo.api.acr.spi.ProvidedSession;
+import org.argeo.cms.acr.CmsContentRepository;
+import org.argeo.cms.acr.ContentUtils;
 import org.argeo.cms.jcr.CmsJcrUtils;
 import org.argeo.jcr.JcrException;
 import org.argeo.jcr.JcrUtils;
 
+/** A JCR workspace accessed as an {@link ContentProvider}. */
 public class JcrContentProvider implements ContentProvider, NamespaceContext {
 	private Repository jcrRepository;
 	private Session adminSession;
 
-	public void init() {
+	private String mountPath;
+
+	private Map<ProvidedSession, JcrSessionAdapter> sessionAdapters = Collections.synchronizedMap(new HashMap<>());
+
+	public void start(Map<String, String> properties) {
+		mountPath = properties.get(CmsContentRepository.ACR_MOUNT_PATH_PROPERTY);
+		if ("/".equals(mountPath))
+			throw new IllegalArgumentException("JCR content provider cannot be root /");
+		Objects.requireNonNull(mountPath);
 		adminSession = CmsJcrUtils.openDataAdminSession(jcrRepository, null);
 	}
 
-	public void destroy() {
+	public void stop() {
 		JcrUtils.logoutQuietly(adminSession);
 	}
 
@@ -32,9 +48,40 @@ public class JcrContentProvider implements ContentProvider, NamespaceContext {
 	}
 
 	@Override
-	public Content get(ProvidedSession session, String mountPath, String relativePath) {
-		// TODO Auto-generated method stub
-		return null;
+	public ProvidedContent get(ProvidedSession contentSession, String relativePath) {
+		String jcrWorkspace = ContentUtils.getParentPath(mountPath)[1];
+		String jcrPath = "/" + relativePath;
+		return new JcrContent(contentSession, this, jcrWorkspace, jcrPath);
+	}
+
+	@Override
+	public boolean exists(ProvidedSession contentSession, String relativePath) {
+		String jcrWorkspace = ContentUtils.getParentPath(mountPath)[1];
+		String jcrPath = "/" + relativePath;
+		return new JcrContent(contentSession, this, jcrWorkspace, jcrPath).exists();
+	}
+
+	public Session getJcrSession(ProvidedSession contentSession, String jcrWorkspace) {
+		JcrSessionAdapter sessionAdapter = sessionAdapters.get(contentSession);
+		if (sessionAdapter == null) {
+			final JcrSessionAdapter newSessionAdapter = new JcrSessionAdapter(jcrRepository, contentSession,
+					contentSession.getSubject());
+			sessionAdapters.put(contentSession, newSessionAdapter);
+			contentSession.onClose().thenAccept((s) -> newSessionAdapter.close());
+			sessionAdapter = newSessionAdapter;
+		}
+
+		Session jcrSession = sessionAdapter.getSession(jcrWorkspace);
+		return jcrSession;
+	}
+
+	public Session getJcrSession(Content content, String jcrWorkspace) {
+		return getJcrSession(((ProvidedContent) content).getSession(), jcrWorkspace);
+	}
+
+	@Override
+	public String getMountPath() {
+		return mountPath;
 	}
 
 	/*