Adding message banner20131001a

1 files changed, 66 insertions, 0 deletions

diff --git a/src/com/p4square/grow/backend/resources/BannerResource.java b/src/com/p4square/grow/backend/resources/BannerResource.java
new file mode 100644
index 0000000..4551777
--- /dev/null
+++ b/src/com/p4square/grow/backend/resources/BannerResource.java
@@ -0,0 +1,66 @@
+/*
+ * Copyright 2013 Jesse Morgan
+ */
+
+package com.p4square.grow.backend.resources;
+
+import java.io.IOException;
+
+import org.restlet.data.Status;
+import org.restlet.resource.ServerResource;
+import org.restlet.representation.Representation;
+import org.restlet.representation.StringRepresentation;
+
+import org.apache.log4j.Logger;
+
+import com.p4square.grow.backend.GrowBackend;
+import com.p4square.grow.backend.db.CassandraDatabase;
+
+/**
+ * Fetches or sets the banner string.
+ *
+ * @author Jesse Morgan <jesse@jesterpm.net>
+ */
+public class BannerResource extends ServerResource {
+    private static final Logger LOG = Logger.getLogger(BannerResource.class);
+
+    private CassandraDatabase mDb;
+
+    @Override
+    public void doInit() {
+        super.doInit();
+
+        final GrowBackend backend = (GrowBackend) getApplication();
+        mDb = backend.getDatabase();
+    }
+
+    /**
+     * Handle GET Requests.
+     */
+    @Override
+    protected Representation get() {
+        String result = mDb.getKey("strings", "banner");
+
+        if (result == null || result.length() == 0) {
+            result = "{}";
+        }
+
+        return new StringRepresentation(result);
+    }
+
+    /**
+     * Handle PUT requests
+     */
+    @Override
+    protected Representation put(Representation entity) {
+        try {
+            mDb.putKey("strings", "banner", entity.getText());
+            setStatus(Status.SUCCESS_NO_CONTENT);
+
+        } catch (IOException e) {
+            setStatus(Status.SERVER_ERROR_INTERNAL);
+        }
+
+        return null;
+    }
+}