100 lines
3.2 KiB
Java
100 lines
3.2 KiB
Java
/*
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* opsu! - an open-source osu! client
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* Copyright (C) 2014, 2015 Jeffrey Han
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*
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* opsu! 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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*
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* opsu! 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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*
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* You should have received a copy of the GNU General Public License
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* along with opsu!. If not, see <http://www.gnu.org/licenses/>.
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*/
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package itdelatrisu.opsu.downloads.servers;
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import itdelatrisu.opsu.ErrorHandler;
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import itdelatrisu.opsu.Utils;
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import itdelatrisu.opsu.downloads.DownloadNode;
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import java.io.IOException;
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import java.io.UnsupportedEncodingException;
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import java.net.MalformedURLException;
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import java.net.URL;
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import java.net.URLEncoder;
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import org.json.JSONArray;
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import org.json.JSONObject;
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/**
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* Download server: http://bloodcat.com/osu/
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*/
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public class BloodcatServer extends DownloadServer {
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/** Server name. */
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private static final String SERVER_NAME = "Bloodcat";
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/** Formatted download URL: {@code beatmapSetID} */
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private static final String DOWNLOAD_URL = "http://bloodcat.com/osu/s/%d";
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/** Formatted search URL: {@code query,rankedOnly,page} */
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private static final String SEARCH_URL = "http://bloodcat.com/osu/?q=%s&m=b&c=%s&g=&d=0&s=date&o=0&p=%d&mod=json";
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/** Total result count from the last query. */
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private int totalResults = -1;
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/** Constructor. */
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public BloodcatServer() {}
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@Override
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public String getName() { return SERVER_NAME; }
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@Override
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public String getDownloadURL(int beatmapSetID) {
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return String.format(DOWNLOAD_URL, beatmapSetID);
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}
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@Override
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public DownloadNode[] resultList(String query, int page, boolean rankedOnly) throws IOException {
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DownloadNode[] nodes = null;
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try {
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// read JSON
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String search = String.format(SEARCH_URL, URLEncoder.encode(query, "UTF-8"), rankedOnly ? "0" : "", page);
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JSONObject json = Utils.readJsonFromUrl(new URL(search));
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if (json == null) {
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this.totalResults = -1;
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return null;
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}
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// parse result list
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JSONArray arr = json.getJSONArray("results");
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nodes = new DownloadNode[arr.length()];
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for (int i = 0; i < nodes.length; i++) {
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JSONObject item = arr.getJSONObject(i);
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nodes[i] = new DownloadNode(
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item.getInt("id"), item.getString("date"),
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item.getString("title"), item.isNull("titleUnicode") ? null : item.getString("titleUnicode"),
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item.getString("artist"), item.isNull("artistUnicode") ? null : item.getString("artistUnicode"),
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item.getString("creator")
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);
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}
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// store total result count
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this.totalResults = json.getInt("resultCount");
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} catch (MalformedURLException | UnsupportedEncodingException e) {
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ErrorHandler.error(String.format("Problem loading result list for query '%s'.", query), e, true);
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}
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return nodes;
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}
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@Override
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public int minQueryLength() { return 0; }
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@Override
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public int totalResults() { return totalResults; }
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}
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