/*
* Copyright 2011 Michele Mancioppi [michele.mancioppi@gmail.com]
*
* 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 cave.nice.testMessage.ui.tags;
import java.io.IOException;
import java.util.List;
import javax.servlet.jsp.JspException;
import javax.servlet.jsp.tagext.TagSupport;
import cave.nice.testMessage.data.DataManager;
import cave.nice.testMessage.data.VerifiedAccount;
import com.google.appengine.api.users.User;
import com.google.appengine.api.users.UserService;
import com.google.appengine.api.users.UserServiceFactory;
@SuppressWarnings("serial")
public class ShowAlreadyRegisteredAccounts extends TagSupport {
private List<VerifiedAccount> verifiedAccounts = null;
@Override
public int doStartTag() throws JspException {
UserService userService = UserServiceFactory.getUserService();
User user = userService.getCurrentUser();
if (user == null) {
return SKIP_BODY;
}
DataManager dataManager = DataManager.getInstance();
try {
verifiedAccounts = dataManager.getVerifiedAccounts();
if (verifiedAccounts.isEmpty()) {
return SKIP_BODY;
}
} catch (Exception e) {
throw new JspException(e);
} finally {
dataManager.close();
}
return EVAL_PAGE;
}
@Override
public int doAfterBody() throws JspException {
try {
pageContext.getOut().println("<ul>");
for (VerifiedAccount verifiedAccount : verifiedAccounts) {
pageContext.getOut().println(
"<li><a href=\"mailto:"
+ verifiedAccount.getEmailAddress() + "\">"
+ verifiedAccount.getEmailAddress()
+ "</a> (since "
+ verifiedAccount.getRegistrationDate()
+ ")</li>");
}
pageContext.getOut().println("</ul>");
} catch (IOException e) {
throw new JspException(e);
}
return EVAL_PAGE;
}
}