/*
* Aipo is a groupware program developed by TOWN, Inc.
* Copyright (C) 2004-2015 TOWN, Inc.
* http://www.aipo.com
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as
* published by the Free Software Foundation, either version 3 of the
* License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package com.aimluck.eip.modules.screens;
import java.io.BufferedWriter;
import java.io.OutputStreamWriter;
import javax.servlet.ServletOutputStream;
import javax.servlet.http.HttpServletResponse;
import org.apache.jetspeed.services.logging.JetspeedLogFactoryService;
import org.apache.jetspeed.services.logging.JetspeedLogger;
import org.apache.turbine.util.RunData;
import org.apache.velocity.context.Context;
import com.aimluck.eip.common.ALEipConstants;
import com.aimluck.eip.timeline.TimelineUrlBeans;
import com.aimluck.eip.timeline.util.TimelineUtils;
import com.aimluck.eip.util.ALEipUtils;
/**
* タイムライントピックの一覧を処理するクラスです。
*
*/
public class TimelineUrlScreen extends ALVelocityScreen {
/** logger */
private static final JetspeedLogger logger = JetspeedLogFactoryService
.getLogger(TimelineUrlScreen.class.getName());
/**
*
* @param rundata
* @param context
* @throws Exception
*/
@Override
protected void doOutput(RunData rundata, Context context) throws Exception {
try {
String url = ALEipUtils.getParameter(rundata, context, "url");
TimelineUrlBeans listdata = TimelineUtils.perseFromUrl(url);
if (listdata != null) {
setResultData(listdata);
putData(rundata, context);
} else {
try {
BufferedWriter writer;
ServletOutputStream out = null;
HttpServletResponse response = rundata.getResponse();
out = response.getOutputStream();
writer =
new BufferedWriter(new OutputStreamWriter(
out,
ALEipConstants.DEF_CONTENT_ENCODING));
writer.write("error");
writer.flush();
writer.close();
return;
} catch (Exception e) {
logger.error("[ALVelocityScreen]", e);
}
}
String layout_template = "portlets/html/ajax-timeline-url.vm";
setTemplate(rundata, context, layout_template);
} catch (Exception ex) {
logger.error("[TimelineScreen] Exception.", ex);
ALEipUtils.redirectDBError(rundata);
}
}
/**
* @return
*/
@Override
protected String getPortletName() {
return TimelineUtils.TIMELIME_PORTLET_NAME;
}
}