reportoptionsaction.java

OpenReports是一个完整的基于Web的报表方案

/*
 * Copyright (C) 2002 Erik Swenson - [e-mail]
 * 
 * This program is free software; you can redistribute it and/or modify it
 * under the terms of the GNU General Public License as published by the Free
 * Software Foundation; either version 2 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 General Public License for
 * more details.
 * 
 * You should have received a copy of the GNU General Public License along with
 * this program; if not, write to the Free Software Foundation, Inc., 59 Temple
 * Place - Suite 330, Boston, MA 02111-1307, USA.
 *  
 */

package org.efs.openreports.actions;

import com.opensymphony.xwork.ActionContext;
import com.opensymphony.xwork.ActionSupport;

import org.apache.log4j.Logger;
import org.efs.openreports.ORStatics;
import org.efs.openreports.objects.Report;
import org.efs.openreports.providers.*;

public class ReportOptionsAction
	extends ActionSupport
	implements SchedulerProviderAware
{
	protected static Logger log = Logger.getLogger(ReportOptionsAction.class);

	private String exportType;
	private String submitType;
	private Report report;

	private SchedulerProvider schedulerProvider;

	public String execute()
	{
		report =
			(Report) ActionContext.getContext().getSession().get(
				ORStatics.REPORT);

		if (report.getQuery() != null && report.getQuery().length() > 0)
		{
			return ORStatics.QUERY_REPORT;
		}

		if (submitType != null)
		{
			if (exportType == null || exportType.length() < 1)
				return INPUT;

			if (submitType.equals("Run"))
			{
				ActionContext.getContext().getSession().put(
					ORStatics.EXPORT_TYPE,
					exportType);

				return SUCCESS;
			}
			
			if (submitType.equals("Schedule"))
			{
				int export = Integer.parseInt(exportType);
				if (export == ReportWriteProvider.EXPORT_HTML)
				{
					addActionError("HTML Export not supported for scheduled reports.");
					return INPUT;
				}
				
				ActionContext.getContext().getSession().put(
						ORStatics.EXPORT_TYPE,
						exportType);

				return ORStatics.SCHEDULE_REPORT;
			}
		}

		return INPUT;
	}

	public String getExportType()
	{
		return exportType;
	}

	public void setExportType(String exportType)
	{
		this.exportType = exportType;
	}

	public Report getReport()
	{
		return report;
	}

	public void setReport(Report report)
	{
		this.report = report;
	}

	public boolean isSchedulerAvailable()
	{
		if (schedulerProvider != null)
			return true;
		return false;
	}

	public void setSchedulerProvider(SchedulerProvider schedulerProvider)
	{
		this.schedulerProvider = schedulerProvider;
	}

	public String getSubmitType()
	{
		return submitType;
	}

	public void setSubmitType(String submitType)
	{
		this.submitType = submitType;
	}
}