# HG changeset patch
# User Ingo Weinzierl <ingo.weinzierl@intevation.de>
# Date 1299072719 0
# Node ID 5d40faf1484d41ee57527bc722b7ead717c49bde
# Parent  f141ae401a00613985cb38617dfd68c7ac87de78
Added a Rest resource that lists all collections of a specific user.

artifacts/trunk@1366 c6561f87-3c4e-4783-a992-168aeb5c3f6f

diff -r f141ae401a00 -r 5d40faf1484d ChangeLog
--- a/ChangeLog	Wed Mar 02 11:48:34 2011 +0000
+++ b/ChangeLog	Wed Mar 02 13:31:59 2011 +0000
@@ -1,3 +1,11 @@
+2011-03-02  Ingo Weinzierl <ingo@intevation.de>
+
+	* artifact-database/src/main/java/de/intevation/artifactdatabase/rest/ListCollectionsResource.java:
+	  New. A Rest resource that lists all collections of a specific user.
+
+	* artifact-database/src/main/java/de/intevation/artifactdatabase/rest/RestApp.java:
+	  Added the ListCollectionsResource.
+
 2011-03-02  Ingo Weinzierl <ingo@intevation.de>
 
 	* artifact-database/src/main/java/de/intevation/artifactdatabase/rest/CreateCollectionResource.java:
diff -r f141ae401a00 -r 5d40faf1484d artifact-database/src/main/java/de/intevation/artifactdatabase/rest/ListCollectionsResource.java
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/artifact-database/src/main/java/de/intevation/artifactdatabase/rest/ListCollectionsResource.java	Wed Mar 02 13:31:59 2011 +0000
@@ -0,0 +1,69 @@
+/*
+ * Copyright (c) 2011 by Intevation GmbH
+ *
+ * This program is free software under the LGPL (>=v2.1)
+ * Read the file LGPL.txt coming with the software for details
+ * or visit http://www.gnu.org/licenses/ if it does not exist.
+ */
+package de.intevation.artifactdatabase.rest;
+
+import de.intevation.artifacts.ArtifactDatabase;
+import de.intevation.artifacts.ArtifactDatabaseException;
+
+import org.apache.log4j.Logger;
+
+import org.restlet.data.MediaType;
+import org.restlet.data.Status;
+import org.restlet.ext.xml.DomRepresentation;
+import org.restlet.representation.EmptyRepresentation;
+import org.restlet.representation.Representation;
+import org.restlet.Request;
+import org.restlet.resource.ResourceException;
+import org.restlet.Response;
+
+
+/**
+ * A Rest resource that lists the collections of a specific user provided by
+ * the artifact database.
+ *
+ * @author <a href="mailto:ingo.weinzierl@intevation">Ingo Weinzierl</a>
+ */
+public class ListCollectionsResource
+extends      BaseResource
+{
+   /** The logger that is used in this class.*/
+    private static Logger logger =
+        Logger.getLogger(ListCollectionsResource.class);
+
+    /** server URL where to reach the resource.*/
+    public static final String PATH = "/list-collections/{ownerid}";
+
+
+    @Override
+    protected Representation innerGet()
+    throws                   ResourceException
+    {
+        Request request     = getRequest();
+
+        String ownerId      = (String) request.getAttributes().get("ownerid");
+
+        ArtifactDatabase db = getArtifactDatabase();
+
+        try {
+            logger.info("List collections owned by " + ownerId);
+
+            return new DomRepresentation(
+                MediaType.APPLICATION_XML,
+                db.listCollections(ownerId, getCallMeta()));
+        }
+        catch (ArtifactDatabaseException adbe) {
+            logger.warn(adbe.getLocalizedMessage(), adbe);
+
+            Response response = getResponse();
+            response.setStatus(
+                Status.CLIENT_ERROR_NOT_FOUND, adbe.getMessage());
+            return new EmptyRepresentation();
+        }
+    }
+}
+// vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :
diff -r f141ae401a00 -r 5d40faf1484d artifact-database/src/main/java/de/intevation/artifactdatabase/rest/RestApp.java
--- a/artifact-database/src/main/java/de/intevation/artifactdatabase/rest/RestApp.java	Wed Mar 02 11:48:34 2011 +0000
+++ b/artifact-database/src/main/java/de/intevation/artifactdatabase/rest/RestApp.java	Wed Mar 02 13:31:59 2011 +0000
@@ -78,6 +78,8 @@
         router.attach(UserResource.PATH,        UserResource.class);
         router.attach(
             CreateCollectionResource.PATH, CreateCollectionResource.class);
+        router.attach(
+            ListCollectionsResource.PATH, ListCollectionsResource.class);
 
         return router;
     }