X-Git-Url: https://git.argeo.org/?a=blobdiff_plain;ds=sidebyside;f=org.argeo.cms%2Fsrc%2Forg%2Fargeo%2Fcms%2Facr%2FSingleUserContentRepository.java;fp=org.argeo.cms%2Fsrc%2Forg%2Fargeo%2Fcms%2Facr%2FSingleUserContentRepository.java;h=c44200243d83847d94d56be513330d719b4fa75b;hb=eb4cc3db3bf141c229f0f7ff929daff108bee6d2;hp=0000000000000000000000000000000000000000;hpb=d01c0151201161462367dc240a1e6903c830de87;p=lgpl%2Fargeo-commons.git

diff --git a/org.argeo.cms/src/org/argeo/cms/acr/SingleUserContentRepository.java b/org.argeo.cms/src/org/argeo/cms/acr/SingleUserContentRepository.java
new file mode 100644
index 000000000..c44200243
--- /dev/null
+++ b/org.argeo.cms/src/org/argeo/cms/acr/SingleUserContentRepository.java
@@ -0,0 +1,72 @@
+package org.argeo.cms.acr;
+
+import java.util.Locale;
+import java.util.Objects;
+
+import javax.security.auth.Subject;
+
+import org.argeo.api.acr.ContentSession;
+import org.argeo.api.acr.spi.ProvidedRepository;
+
+/**
+ * A standalone {@link ProvidedRepository} with a single {@link Subject} (which
+ * also provides the system session).
+ */
+public class SingleUserContentRepository extends AbstractContentRepository {
+	private final Subject subject;
+	private final Locale locale;
+
+	// the single session
+	private CmsContentSession contentSession;
+
+	public SingleUserContentRepository(Subject subject) {
+		this(subject, Locale.getDefault());
+
+		initRootContentProvider(null);
+	}
+
+	public SingleUserContentRepository(Subject subject, Locale locale) {
+		Objects.requireNonNull(subject);
+		Objects.requireNonNull(locale);
+
+		this.subject = subject;
+		this.locale = locale;
+	}
+
+	@Override
+	public void start() {
+		Objects.requireNonNull(subject);
+		Objects.requireNonNull(locale);
+
+		super.start();
+		if (contentSession != null)
+			throw new IllegalStateException("Repository is already started, stop it first.");
+		contentSession = new CmsContentSession(this, subject, locale);
+	}
+
+	@Override
+	public void stop() {
+		if (contentSession != null)
+			contentSession.close();
+		contentSession = null;
+		super.stop();
+	}
+
+	@Override
+	public ContentSession get(Locale locale) {
+		if (!this.locale.equals(locale))
+			throw new UnsupportedOperationException("This repository does not support multi-locale sessions");
+		return contentSession;
+	}
+
+	@Override
+	public ContentSession get() {
+		return contentSession;
+	}
+
+	@Override
+	protected CmsContentSession newSystemSession() {
+		return new CmsContentSession(this, subject, Locale.getDefault());
+	}
+
+}