--- a/flys-client/src/main/java/de/intevation/flys/client/server/ReportServiceImpl.java	Wed Jun 22 15:34:52 2011 +0000
+++ b/flys-client/src/main/java/de/intevation/flys/client/server/ReportServiceImpl.java	Thu Jun 23 09:11:54 2011 +0000
@@ -1,9 +1,24 @@
 package de.intevation.flys.client.server;
 
+import java.io.InputStream;
+import java.io.IOException;
+
+import org.w3c.dom.Document;
+import org.w3c.dom.Element;
+import org.w3c.dom.NodeList;
+
 import com.google.gwt.user.server.rpc.RemoteServiceServlet;
 
+import org.apache.commons.lang.StringEscapeUtils;
+
 import de.intevation.flys.client.client.services.ReportService;
 
+import de.intevation.artifacts.common.utils.XMLUtils;
+import de.intevation.artifacts.common.utils.ClientProtocolUtils;
+
+import de.intevation.artifacts.httpclient.http.HttpClient;
+import de.intevation.artifacts.httpclient.http.HttpClientImpl;
+
 public class ReportServiceImpl
 extends      RemoteServiceServlet
 implements   ReportService
@@ -16,7 +31,79 @@
         String out
     ) {
         System.err.println("report: " + collectionId + " " + out);
-        return out;
+
+        Document request = ClientProtocolUtils.newOutCollectionDocument(
+            collectionId,
+            out,
+            "report");
+
+        InputStream in = null;
+        try {
+            HttpClient client = new HttpClientImpl(url, locale);
+            in = client.collectionOut(request, collectionId, out);
+
+            if (in == null) {
+                System.err.println("report: no report");
+                return null;
+            }
+
+            Document report = XMLUtils.parseDocument(in);
+
+            return buildReport(report);
+        }
+        catch (IOException ioe) {
+            ioe.printStackTrace();
+        }
+        catch (Exception e) {
+            e.printStackTrace();
+        }
+        finally {
+            if (in != null) {
+                try {
+                    in.close();
+                }
+                catch (IOException ioe) {
+                }
+            }
+        }
+
+        return "error processing error report";
+    }
+
+    protected static String buildReport(Document document) {
+
+        NodeList problems = document.getElementsByTagName("problem");
+
+        StringBuilder global = new StringBuilder();
+        StringBuilder kms    = new StringBuilder();
+
+        for (int i = 0, N = problems.getLength(); i < N; ++i) {
+
+            Element element = (Element)problems.item(i);
+
+            String km  = element.getAttribute("km");
+            String msg = element.getTextContent();
+
+            if (km.length() > 0) {
+                kms.append("<li><strong>")
+                   .append(StringEscapeUtils.escapeHtml(km))
+                   .append("</strong>: ")
+                   .append(StringEscapeUtils.escapeHtml(msg))
+                   .append("</li>");
+            }
+            else {
+                global.append("<li>")
+                      .append(StringEscapeUtils.escapeHtml(msg))
+                      .append("</li>");
+            }
+        }
+
+        StringBuilder sb = new StringBuilder("<ul>")
+            .append(global)
+            .append(kms)
+            .append("</ul>");
+
+        return sb.toString();
     }
 }
 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :