Fix URLs

[lgpl/argeo-commons.git] / org.argeo.cms / src / org / argeo / cms / internal / kernel / NodeHttp.java
diff --git a/org.argeo.cms/src/org/argeo/cms/internal/kernel/NodeHttp.java b/org.argeo.cms/src/org/argeo/cms/internal/kernel/NodeHttp.java

index 6e3ef32462b234c3abaedde5ae6ebfc0a9414311..320f4e102ab8df05c76f57bf703e35d0a24c9371 100644 (file)
--- a/org.argeo.cms/src/org/argeo/cms/internal/kernel/NodeHttp.java
+++ b/org.argeo.cms/src/org/argeo/cms/internal/kernel/NodeHttp.java
@@ -1,6 +1,7 @@
  package org.argeo.cms.internal.kernel;
  
  import static javax.jcr.Property.JCR_DESCRIPTION;
+import static javax.jcr.Property.JCR_LAST_MODIFIED;
  import static javax.jcr.Property.JCR_TITLE;
  import static org.argeo.cms.CmsTypes.CMS_IMAGE;
  
@@ -8,6 +9,7 @@ import java.io.IOException;
  import java.io.PrintWriter;
  import java.security.PrivilegedExceptionAction;
  import java.security.cert.X509Certificate;
+import java.util.Calendar;
  import java.util.Enumeration;
  
  import javax.jcr.Node;
@@ -134,6 +136,8 @@ class NodeHttp implements KernelConstants, ArgeoJcrConstants {
                                                 JCR_TITLE).getString() : node.getName();
                                 String desc = node.hasProperty(JCR_DESCRIPTION) ? node
                                                 .getProperty(JCR_DESCRIPTION).getString() : null;
+                               Calendar lastUpdate = node.hasProperty(JCR_LAST_MODIFIED) ? node
+                                               .getProperty(JCR_LAST_MODIFIED).getDate() : null;
                                 String url = CmsUtils.getCanonicalUrl(node, request);
                                 String imgUrl = null;
                                 for (NodeIterator it = node.getNodes(); it.hasNext();) {
@@ -151,6 +155,9 @@ class NodeHttp implements KernelConstants, ArgeoJcrConstants {
                                         writeMeta(buf, "og:description", desc);
                                 if (imgUrl != null)
                                         writeMeta(buf, "og:image", imgUrl);
+                               if (lastUpdate != null)
+                                       writeMeta(buf, "og:updated_time",
+                                                       Long.toString(lastUpdate.getTime().getTime()));
                                 buf.append("</head>");
                                 buf.append("<body>");
                                 buf.append(
@@ -162,6 +169,8 @@ class NodeHttp implements KernelConstants, ArgeoJcrConstants {
                                 buf.append("</body>");
                                 buf.append("</html>");
                                 writer.print(buf.toString());
+
+                               response.setHeader("Content-Type", "text/html");
                                 writer.flush();
                         } catch (Exception e) {
                                 throw new CmsException("Cannot write canonical answer", e);