2016-12-18 18:41:30 +01:00
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/*
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This file is part of Subsonic.
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Subsonic 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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Subsonic 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 Subsonic. If not, see <http://www.gnu.org/licenses/>.
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Copyright 2014 (C) Scott Jackson
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*/
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2017-01-09 08:01:12 +01:00
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package net.nullsum.audinaut.service.parser;
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2016-12-18 18:41:30 +01:00
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import android.content.Context;
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import android.util.Log;
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import org.xmlpull.v1.XmlPullParser;
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2017-03-12 07:58:17 +01:00
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import java.io.InputStream;
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2016-12-18 18:41:30 +01:00
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import java.util.ArrayList;
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import java.util.List;
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2017-01-09 08:01:12 +01:00
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import net.nullsum.audinaut.domain.MusicFolder;
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import net.nullsum.audinaut.domain.User;
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import net.nullsum.audinaut.domain.User.MusicFolderSetting;
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import net.nullsum.audinaut.domain.User.Setting;
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import net.nullsum.audinaut.service.MusicService;
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import net.nullsum.audinaut.service.MusicServiceFactory;
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import net.nullsum.audinaut.util.ProgressListener;
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2016-12-18 18:41:30 +01:00
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public class UserParser extends AbstractParser {
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private static final String TAG = UserParser.class.getSimpleName();
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public UserParser(Context context, int instance) {
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super(context, instance);
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}
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2017-03-12 07:58:17 +01:00
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public List<User> parse(InputStream inputStream, ProgressListener progressListener) throws Exception {
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init(inputStream);
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2016-12-18 18:41:30 +01:00
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List<User> result = new ArrayList<User>();
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List<MusicFolder> musicFolders = null;
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User user = null;
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int eventType;
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String tagName = null;
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do {
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eventType = nextParseEvent();
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if (eventType == XmlPullParser.START_TAG) {
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tagName = getElementName();
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if ("user".equals(tagName)) {
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user = new User();
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user.setUsername(get("username"));
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user.setEmail(get("email"));
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for(String role: User.ROLES) {
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parseSetting(user, role);
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}
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result.add(user);
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} else if ("error".equals(tagName)) {
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handleError();
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}
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} else if(eventType == XmlPullParser.TEXT) {
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if("folder".equals(tagName)) {
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String id = getText();
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if(musicFolders == null) {
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musicFolders = getMusicFolders();
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}
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if(user != null) {
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if(user.getMusicFolderSettings() == null) {
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for (MusicFolder musicFolder : musicFolders) {
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user.addMusicFolder(musicFolder);
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}
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}
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for(Setting musicFolder: user.getMusicFolderSettings()) {
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if(musicFolder.getName().equals(id)) {
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musicFolder.setValue(true);
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break;
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}
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}
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}
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}
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}
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} while (eventType != XmlPullParser.END_DOCUMENT);
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validate();
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return result;
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}
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private List<MusicFolder> getMusicFolders() throws Exception{
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MusicService musicService = MusicServiceFactory.getMusicService(context);
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return musicService.getMusicFolders(false, context, null);
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}
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private void parseSetting(User user, String name) {
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String value = get(name);
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if(value != null) {
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user.addSetting(name, "true".equals(value));
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}
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}
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}
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