53 lines
2.1 KiB
Java
53 lines
2.1 KiB
Java
package org.schabi.newpipe.extractor.services.soundcloud.extractors;
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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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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.exceptions.ParsingException;
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import org.schabi.newpipe.extractor.services.soundcloud.SoundcloudParsingHelper;
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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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import java.util.List;
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import static org.schabi.newpipe.extractor.services.soundcloud.SoundcloudParsingHelper.SOUNDCLOUD_API_V2_URL;
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import static org.schabi.newpipe.extractor.utils.Utils.UTF_8;
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public class SoundcloudSuggestionExtractor extends SuggestionExtractor {
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public SoundcloudSuggestionExtractor(final StreamingService service) {
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super(service);
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}
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@Override
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public List<String> suggestionList(final String query) throws IOException,
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ExtractionException {
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final List<String> suggestions = new ArrayList<>();
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final Downloader dl = NewPipe.getDownloader();
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final String url = SOUNDCLOUD_API_V2_URL + "search/queries" + "?q="
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+ URLEncoder.encode(query, UTF_8) + "&client_id="
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+ SoundcloudParsingHelper.clientId() + "&limit=10";
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final String response = dl.get(url, getExtractorLocalization()).responseBody();
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try {
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final JsonArray collection = JsonParser.object().from(response).getArray("collection");
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for (final Object suggestion : collection) {
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if (suggestion instanceof JsonObject) {
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suggestions.add(((JsonObject) suggestion).getString("query"));
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}
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}
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return suggestions;
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} catch (final JsonParserException e) {
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throw new ParsingException("Could not parse json response", e);
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}
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}
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}
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