net.sourceforge.subsonic.controller.SonosSettingsController.java Source code

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Here is the source code for net.sourceforge.subsonic.controller.SonosSettingsController.java

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/*
 * This file is part of Subsonic.
 *
 *  Subsonic 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 3 of the License, or
 *  (at your option) any later version.
 *
 *  Subsonic 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 Subsonic.  If not, see <http://www.gnu.org/licenses/>.
 *
 *  Copyright 2015 (C) Sindre Mehus
 */
package net.sourceforge.subsonic.controller;

import java.util.HashMap;
import java.util.Map;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import org.apache.commons.lang.StringUtils;
import org.springframework.web.bind.ServletRequestUtils;
import org.springframework.web.servlet.ModelAndView;
import org.springframework.web.servlet.mvc.ParameterizableViewController;

import net.sourceforge.subsonic.service.SettingsService;
import net.sourceforge.subsonic.service.SonosService;

/**
 * Controller for the page used to administrate the Sonos music service settings.
 *
 * @author Sindre Mehus
 */
public class SonosSettingsController extends ParameterizableViewController {

    private SettingsService settingsService;
    private SonosService sonosService;

    @Override
    protected ModelAndView handleRequestInternal(HttpServletRequest request, HttpServletResponse response)
            throws Exception {

        Map<String, Object> map = new HashMap<String, Object>();

        if (isFormSubmission(request)) {
            handleParameters(request);
            map.put("toast", true);
        }

        ModelAndView result = super.handleRequestInternal(request, response);
        map.put("sonosEnabled", settingsService.isSonosEnabled());
        map.put("sonosServiceName", settingsService.getSonosServiceName());
        map.put("licenseInfo", settingsService.getLicenseInfo());

        result.addObject("model", map);
        return result;
    }

    /**
     * Determine if the given request represents a form submission.
     *
     * @param request current HTTP request
     * @return if the request represents a form submission
     */
    private boolean isFormSubmission(HttpServletRequest request) {
        return "POST".equals(request.getMethod());
    }

    private void handleParameters(HttpServletRequest request) {
        boolean sonosEnabled = ServletRequestUtils.getBooleanParameter(request, "sonosEnabled", false);
        String sonosServiceName = StringUtils.trimToNull(request.getParameter("sonosServiceName"));
        if (sonosServiceName == null) {
            sonosServiceName = "Subsonic";
        }

        settingsService.setSonosEnabled(sonosEnabled);
        settingsService.setSonosServiceName(sonosServiceName);
        settingsService.save();

        sonosService.setMusicServiceEnabled(false);
        sonosService.setMusicServiceEnabled(sonosEnabled);
    }

    public void setSettingsService(SettingsService settingsService) {
        this.settingsService = settingsService;
    }

    public void setSonosService(SonosService sonosService) {
        this.sonosService = sonosService;
    }
}