org.madsonic.controller.LastFMSettingsController.java Source code

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Here is the source code for org.madsonic.controller.LastFMSettingsController.java

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/*
 This file is part of Madsonic.
    
 Madsonic 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.
    
 Madsonic 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 Madsonic.  If not, see <http://www.gnu.org/licenses/>.
    
 Copyright 2013 (C) Madevil
 */
package org.madsonic.controller;

import java.util.Date;
import java.util.HashMap;
import java.util.List;
import java.util.Map;

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

import org.madsonic.dao.ArtistDao;
import org.madsonic.domain.Artist;
import org.madsonic.domain.InternetRadio;
import org.madsonic.service.LastFMService;
import org.madsonic.service.MediaScannerService;
import org.madsonic.service.SecurityService;

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

/**
 * @author Madevil
 */
public class LastFMSettingsController extends ParameterizableViewController {

    private ArtistDao artistDao;

    private LastFMService lastFMService;
    private SecurityService securityService;
    private MediaScannerService mediaScannerService;

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

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

        if (request.getParameter("ScanNow") != null) {
            map.put("warn", true);
            map.put("warnInfo", "Artist-Coverscan <br>This take some time!");
            List<Artist> allArtists = artistDao.getAllArtists();
            lastFMService.getArtistImages(allArtists);
            map.put("done", true);
        }

        if (request.getParameter("ScanInfo") != null) {
            map.put("warn", true);
            map.put("warnInfo", "Artist-Infoscan <br>This take some time!");
            List<Artist> allArtists = artistDao.getGroupedAlbumArtists();
            lastFMService.getArtistInfo(allArtists);
            map.put("done", true);
        }

        if (request.getParameter("ScanNewInfo") != null) {
            map.put("warn", true);
            map.put("warnInfo", "Artist-Infoscan <br>This take some time!");
            List<Artist> allArtists = artistDao.getNewGroupedAlbumArtists();
            lastFMService.getArtistInfo(allArtists);
            map.put("done", true);
        }

        if (request.getParameter("CleanupArtist") != null) {
            lastFMService.CleanupArtist();
            map.put("done", true);
        }

        if (request.getParameter("CleanupArtistTopTracks") != null) {
            lastFMService.CleanupArtistTopTracks();
            map.put("done", true);
        }

        if (request.getParameter("ScanBio") != null) {
            List<Artist> allArtists = artistDao.getGroupedAlbumArtists();
            lastFMService.getArtistBio(allArtists);
            map.put("done", true);
        }
        map.put("scanning", mediaScannerService.isScanning());

        if (isFormSubmission(request)) {
            String error = handleParameters(request);
            map.put("error", error);
            if (error == null) {
                map.put("reload", true);
            }
        }

        ModelAndView result = super.handleRequestInternal(request, response);
        map.put("LastFMResultSize", lastFMService.getLastFMResultSize());

        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 String handleParameters(HttpServletRequest request) {

        int size = Integer.parseInt(request.getParameter("LastFMResultSize"));

        if (size != 0) {
            lastFMService.setLastFMResultSize(size);
        }

        return null;
    }

    public void setSecurityService(SecurityService securityService) {
        this.securityService = securityService;
    }

    public void setMediaScannerService(MediaScannerService mediaScannerService) {
        this.mediaScannerService = mediaScannerService;
    }

    public void setlastFMService(LastFMService lastFMService) {
        this.lastFMService = lastFMService;
    }

    public void setArtistDao(ArtistDao artistDao) {
        this.artistDao = artistDao;
    }
}