2019-12-22 13:28:02 +01:00
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// Created by Fynn Godau 2019, licensed GNU GPL version 3 or later
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package org.schabi.newpipe.extractor.services.bandcamp.extractors;
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2020-03-19 11:18:29 +01:00
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import com.grack.nanojson.JsonArray;
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import com.grack.nanojson.JsonObject;
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import com.grack.nanojson.JsonParser;
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import com.grack.nanojson.JsonParserException;
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2019-12-22 13:28:02 +01:00
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import org.schabi.newpipe.extractor.NewPipe;
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import org.schabi.newpipe.extractor.StreamingService;
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import org.schabi.newpipe.extractor.downloader.Downloader;
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import org.schabi.newpipe.extractor.exceptions.ExtractionException;
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import org.schabi.newpipe.extractor.suggestion.SuggestionExtractor;
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import java.io.IOException;
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import java.net.URLEncoder;
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import java.util.ArrayList;
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2021-02-16 20:25:48 +01:00
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import java.util.Collections;
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2019-12-22 13:28:02 +01:00
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import java.util.List;
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public class BandcampSuggestionExtractor extends SuggestionExtractor {
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private static final String AUTOCOMPLETE_URL = "https://bandcamp.com/api/fuzzysearch/1/autocomplete?q=";
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2020-11-24 09:41:40 +01:00
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public BandcampSuggestionExtractor(final StreamingService service) {
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2019-12-22 13:28:02 +01:00
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super(service);
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}
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@Override
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2020-11-24 09:41:40 +01:00
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public List<String> suggestionList(final String query) throws IOException, ExtractionException {
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final Downloader downloader = NewPipe.getDownloader();
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2019-12-22 13:28:02 +01:00
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2020-03-19 11:18:29 +01:00
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try {
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2020-11-24 09:41:40 +01:00
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final JsonObject fuzzyResults = JsonParser.object().from(
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2020-04-20 23:03:46 +02:00
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downloader.get(AUTOCOMPLETE_URL + URLEncoder.encode(query, "UTF-8")).responseBody()
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2020-03-19 11:18:29 +01:00
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);
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2019-12-22 13:28:02 +01:00
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2020-11-24 09:41:40 +01:00
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final JsonArray jsonArray = fuzzyResults.getObject("auto")
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2020-03-19 11:18:29 +01:00
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.getArray("results");
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2019-12-22 13:28:02 +01:00
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2020-11-24 09:41:40 +01:00
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final ArrayList<String> suggestions = new ArrayList<>();
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2019-12-22 13:28:02 +01:00
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2020-11-24 09:41:40 +01:00
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for (final Object fuzzyResult : jsonArray) {
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final String res = ((JsonObject) fuzzyResult).getString("name");
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2019-12-22 13:28:02 +01:00
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2020-03-19 11:18:29 +01:00
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if (!suggestions.contains(res)) suggestions.add(res);
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}
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return suggestions;
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2020-11-24 09:41:40 +01:00
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} catch (final JsonParserException e) {
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2020-03-19 11:18:29 +01:00
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e.printStackTrace();
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2019-12-22 13:28:02 +01:00
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2021-02-16 20:25:48 +01:00
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return Collections.emptyList();
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2020-03-19 11:18:29 +01:00
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}
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2019-12-22 13:28:02 +01:00
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}
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}
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