more work on meeting management

src/main/java/com/genericconf/bbbgateway/services/IMeetingService.java

@@ -25,5 +25,7 @@ public interface IMeetingService {
 	public void createMeeting(Meeting meeting);
 
 	public Collection<Meeting> getMeetings();
+
+	public Meeting findByMeetingID(String meetingID);
 
 }

src/main/java/com/genericconf/bbbgateway/services/MeetingService.java

@@ -49,13 +49,18 @@ public void createMeeting(Meeting meeting) {
 			meetings.put(meeting.getMeetingID(), meeting);
 		}
 	}
+
+	@Override
+	public Meeting findByMeetingID(String meetingID) {
+		synchronized (meetings) {
+			return meetings.get(meetingID);
+		}
+	}
 
 	public Collection<Meeting> getMeetings() {
-		Collection<Meeting> vals = null;
 		synchronized (meetings) {
-			vals = meetings.values();
+			return Collections.unmodifiableCollection(meetings.values());
 		}
-		return Collections.unmodifiableCollection(vals);
 	}
 
 	// IoC Methods

src/main/java/com/genericconf/bbbgateway/web/pages/CreateMeeting.java

@@ -39,7 +39,7 @@ public CreateMeeting() {
 			protected void onSubmit() {
 				super.onSubmit();
 				meetingService.createMeeting(getModelObject());
-				setResponsePage(HomePage.class);
+				setResponsePage(ManageMeeting.class, ManageMeeting.createParams(getModelObject()));
 			}
 		};
 

src/main/java/com/genericconf/bbbgateway/web/pages/ManageMeeting.java

@@ -0,0 +1,89 @@
+/**
+ * Copyright 2010 Generic Conferencing, LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.genericconf.bbbgateway.web.pages;
+
+import java.util.UUID;
+
+import org.apache.commons.codec.digest.DigestUtils;
+import org.apache.wicket.PageParameters;
+import org.apache.wicket.RestartResponseAtInterceptPageException;
+import org.apache.wicket.model.AbstractReadOnlyModel;
+import org.apache.wicket.model.IModel;
+import org.apache.wicket.model.LoadableDetachableModel;
+import org.apache.wicket.spring.injection.annot.SpringBean;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import com.genericconf.bbbgateway.domain.Meeting;
+import com.genericconf.bbbgateway.services.IMeetingService;
+
+public class ManageMeeting extends BasePage {
+
+	private static final Logger logger = LoggerFactory.getLogger(ManageMeeting.class);
+	private static final String SALT = UUID.randomUUID().toString();
+
+	@SpringBean
+	private IMeetingService meetingService;
+
+	public ManageMeeting(PageParameters params) {
+		final String meetingID = params.getString("0");
+		String check = params.getString("1");
+		boolean okay = createCheck(meetingID).equals(check);
+		logger.info("meeting ID: " + meetingID + "; check: " + check + "; okay: " + okay);
+		if (!okay) {
+			getSession().error("You are not authorized to manage that meeting");
+			throw new RestartResponseAtInterceptPageException(HomePage.class);
+		}
+		IModel<Meeting> model = new LoadableDetachableModel<Meeting>() {
+			private static final long serialVersionUID = 1L;
+
+			@Override
+			protected Meeting load() {
+				return meetingService.findByMeetingID(meetingID);
+			}
+		};
+		setDefaultModel(model);
+	}
+
+	@Override
+	protected IModel<String> createContentHeaderLabelModel() {
+		return new AbstractReadOnlyModel<String>() {
+			private static final long serialVersionUID = 1L;
+
+			@Override
+			public String getObject() {
+				return "Manage meeting: " + ManageMeeting.this.getModel().getObject().getName();
+			}
+		};
+	}
+
+	@SuppressWarnings("unchecked")
+	protected IModel<Meeting> getModel() {
+		return (IModel<Meeting>) getDefaultModel();
+	}
+
+	public static PageParameters createParams(Meeting meeting) {
+		PageParameters pp = new PageParameters();
+		pp.put("0", meeting.getMeetingID());
+		pp.put("1", createCheck(meeting.getMeetingID()));
+		return pp;
+	}
+
+	private static String createCheck(String meetingID) {
+		return DigestUtils.md5Hex(SALT + meetingID);
+	}
+}

src/main/java/com/genericconf/bbbgateway/wicket/GatewayApplication.java

@@ -18,10 +18,12 @@
 
 import org.apache.wicket.protocol.http.WebApplication;
 import org.apache.wicket.request.target.coding.HybridUrlCodingStrategy;
+import org.apache.wicket.request.target.coding.IndexedHybridUrlCodingStrategy;
 import org.apache.wicket.spring.injection.annot.SpringComponentInjector;
 
 import com.genericconf.bbbgateway.web.pages.CreateMeeting;
 import com.genericconf.bbbgateway.web.pages.HomePage;
+import com.genericconf.bbbgateway.web.pages.ManageMeeting;
 
 public class GatewayApplication extends WebApplication {
 	public GatewayApplication() {
@@ -37,5 +39,6 @@ protected void init() {
 
 		mount(new HybridUrlCodingStrategy("home", HomePage.class));
 		mount(new HybridUrlCodingStrategy("create", CreateMeeting.class));
+		mount(new IndexedHybridUrlCodingStrategy("manage", ManageMeeting.class));
 	}
 }