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258 lines
9.8 KiB
258 lines
9.8 KiB
/*
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This file is part of Airsonic.
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Airsonic is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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Airsonic is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with Airsonic. If not, see <http://www.gnu.org/licenses/>.
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Copyright 2016 (C) Airsonic Authors
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Based upon Subsonic, Copyright 2009 (C) Sindre Mehus
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*/
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package org.airsonic.player.controller;
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import org.airsonic.player.domain.*;
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import org.airsonic.player.service.MediaFileService;
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import org.airsonic.player.service.PlayerService;
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import org.airsonic.player.service.SecurityService;
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import org.airsonic.player.service.SettingsService;
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import org.apache.commons.lang.StringUtils;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.stereotype.Controller;
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import org.springframework.ui.ModelMap;
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import org.springframework.web.bind.ServletRequestBindingException;
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import org.springframework.web.bind.ServletRequestUtils;
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import org.springframework.web.bind.annotation.RequestMapping;
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import org.springframework.web.bind.annotation.RequestMethod;
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import org.springframework.web.bind.annotation.RequestParam;
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import javax.servlet.http.HttpServletRequest;
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import javax.servlet.http.HttpServletResponse;
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import java.util.*;
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/**
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* Controller for the creating a random play queue.
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*
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* @author Sindre Mehus
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*/
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@Controller
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@RequestMapping("/randomPlayQueue.view")
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public class RandomPlayQueueController {
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@Autowired
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private PlayerService playerService;
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@Autowired
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private MediaFileService mediaFileService;
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@Autowired
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private SecurityService securityService;
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@Autowired
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private SettingsService settingsService;
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@RequestMapping(method = RequestMethod.POST)
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protected String handleRandomPlayQueue(
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ModelMap model,
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HttpServletRequest request,
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HttpServletResponse response,
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@RequestParam(value = "size") int size,
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@RequestParam(value = "genre", required = false) String genre,
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@RequestParam(value = "year", required = false) String year,
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@RequestParam(value = "songRating", required = false) String songRating,
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@RequestParam(value = "lastPlayedValue", required = false) String lastPlayedValue,
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@RequestParam(value = "lastPlayedComp", required = false) String lastPlayedComp,
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@RequestParam(value = "albumRatingValue", required = false) Integer albumRatingValue,
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@RequestParam(value = "albumRatingComp", required = false) String albumRatingComp,
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@RequestParam(value = "playCountValue", required = false) Integer playCountValue,
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@RequestParam(value = "playCountComp", required = false) String playCountComp,
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@RequestParam(value = "format", required = false) String format,
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@RequestParam(value = "autoRandom", required = false) String autoRandom
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) throws Exception {
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Integer fromYear = null;
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Integer toYear = null;
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Integer minAlbumRating = null;
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Integer maxAlbumRating = null;
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Integer minPlayCount = null;
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Integer maxPlayCount = null;
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Date minLastPlayedDate = null;
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Date maxLastPlayedDate = null;
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boolean doesShowStarredSongs = false;
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boolean doesShowUnstarredSongs = false;
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// Handle the genre filter
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if (StringUtils.equalsIgnoreCase("any", genre)) {
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genre = null;
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}
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// Handle the release year filter
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if (!StringUtils.equalsIgnoreCase("any", year)) {
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String[] tmp = StringUtils.split(year);
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fromYear = Integer.parseInt(tmp[0]);
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toYear = Integer.parseInt(tmp[1]);
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}
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// Handle the song rating filter
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if (StringUtils.equalsIgnoreCase("any", songRating)) {
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doesShowStarredSongs = true;
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doesShowUnstarredSongs = true;
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} else if (StringUtils.equalsIgnoreCase("starred", songRating)) {
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doesShowStarredSongs = true;
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doesShowUnstarredSongs = false;
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} else if (StringUtils.equalsIgnoreCase("unstarred", songRating)) {
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doesShowStarredSongs = false;
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doesShowUnstarredSongs = true;
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}
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// Handle the last played date filter
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Calendar lastPlayed = Calendar.getInstance();
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lastPlayed.setTime(new Date());
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switch (lastPlayedValue) {
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case "any":
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lastPlayed = null;
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break;
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case "1day":
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lastPlayed.add(Calendar.DAY_OF_YEAR, -1);
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break;
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case "1week":
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lastPlayed.add(Calendar.WEEK_OF_YEAR, -1);
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break;
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case "1month":
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lastPlayed.add(Calendar.MONTH, -1);
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break;
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case "3months":
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lastPlayed.add(Calendar.MONTH, -3);
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break;
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case "6months":
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lastPlayed.add(Calendar.MONTH, -6);
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break;
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case "1year":
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lastPlayed.add(Calendar.YEAR, -1);
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break;
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}
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if (lastPlayed != null) {
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switch (lastPlayedComp) {
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case "lt":
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minLastPlayedDate = null;
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maxLastPlayedDate = lastPlayed.getTime();
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break;
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case "gt":
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minLastPlayedDate = lastPlayed.getTime();
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maxLastPlayedDate = null;
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break;
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}
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}
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// Handle the album rating filter
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if (albumRatingValue != null) {
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switch (albumRatingComp) {
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case "lt":
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minAlbumRating = null;
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maxAlbumRating = albumRatingValue - 1;
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break;
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case "gt":
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minAlbumRating = albumRatingValue + 1;
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maxAlbumRating = null;
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break;
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case "le":
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minAlbumRating = null;
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maxAlbumRating = albumRatingValue;
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break;
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case "ge":
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minAlbumRating = albumRatingValue;
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maxAlbumRating = null;
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break;
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case "eq":
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minAlbumRating = albumRatingValue;
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maxAlbumRating = albumRatingValue;
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break;
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}
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}
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// Handle the play count filter
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if (playCountValue != null) {
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switch (playCountComp) {
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case "lt":
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minPlayCount = null;
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maxPlayCount = playCountValue - 1;
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break;
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case "gt":
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minPlayCount = playCountValue + 1;
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maxPlayCount = null;
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break;
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case "le":
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minPlayCount = null;
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maxPlayCount = playCountValue;
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break;
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case "ge":
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minPlayCount = playCountValue;
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maxPlayCount = null;
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break;
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case "eq":
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minPlayCount = playCountValue;
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maxPlayCount = playCountValue;
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break;
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}
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}
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// Handle the format filter
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if (StringUtils.equalsIgnoreCase(format, "any")) format = null;
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// Handle the music folder filter
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List<MusicFolder> musicFolders = getMusicFolders(request);
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// Do we add to the current playlist or do we replace it?
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boolean shouldAddToPlayList = request.getParameter("addToPlaylist") != null;
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// Search the database using these criteria
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RandomSearchCriteria criteria = new RandomSearchCriteria(
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size,
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genre,
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fromYear,
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toYear,
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musicFolders,
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minLastPlayedDate,
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maxLastPlayedDate,
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minAlbumRating,
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maxAlbumRating,
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minPlayCount,
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maxPlayCount,
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doesShowStarredSongs,
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doesShowUnstarredSongs,
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format
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);
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User user = securityService.getCurrentUser(request);
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Player player = playerService.getPlayer(request, response);
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PlayQueue playQueue = player.getPlayQueue();
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playQueue.addFiles(shouldAddToPlayList, mediaFileService.getRandomSongs(criteria, user.getUsername()));
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if (autoRandom != null) {
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playQueue.setRandomSearchCriteria(criteria);
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}
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// Render the 'reload' view to reload the play queue and the main page
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List<ReloadFrame> reloadFrames = new ArrayList<>();
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reloadFrames.add(new ReloadFrame("playQueue", "playQueue.view?"));
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reloadFrames.add(new ReloadFrame("main", "more.view"));
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Map<String, Object> map = new HashMap<>();
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map.put("reloadFrames", reloadFrames);
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model.addAttribute("model", map);
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return "reload";
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}
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private List<MusicFolder> getMusicFolders(HttpServletRequest request) throws ServletRequestBindingException {
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String username = securityService.getCurrentUsername(request);
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Integer selectedMusicFolderId = ServletRequestUtils.getRequiredIntParameter(request, "musicFolderId");
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if (selectedMusicFolderId == -1) {
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selectedMusicFolderId = null;
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}
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return settingsService.getMusicFoldersForUser(username, selectedMusicFolderId);
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}
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}
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