Examples with JsonParserException com.grack.nanojson.JsonParserException used on opensource projects

Example 16 with JsonParserException

use of com.grack.nanojson.JsonParserException in project NewPipe by TeamNewPipe.

the class PeertubeHelper method getInstanceList.

public static List<PeertubeInstance> getInstanceList(final Context context) {
    final SharedPreferences sharedPreferences = PreferenceManager.getDefaultSharedPreferences(context);
    final String savedInstanceListKey = context.getString(R.string.peertube_instance_list_key);
    final String savedJson = sharedPreferences.getString(savedInstanceListKey, null);
    if (null == savedJson) {
        return Collections.singletonList(getCurrentInstance());
    }
    try {
        final JsonArray array = JsonParser.object().from(savedJson).getArray("instances");
        final List<PeertubeInstance> result = new ArrayList<>();
        for (final Object o : array) {
            if (o instanceof JsonObject) {
                final JsonObject instance = (JsonObject) o;
                final String name = instance.getString("name");
                final String url = instance.getString("url");
                result.add(new PeertubeInstance(url, name));
            }
        }
        return result;
    } catch (final JsonParserException e) {
        return Collections.singletonList(getCurrentInstance());
    }
}

Example 17 with JsonParserException

use of com.grack.nanojson.JsonParserException in project NewPipeExtractor by TeamNewPipe.

the class SoundcloudSearchExtractor method onFetchPage.

@Override
public void onFetchPage(@Nonnull final Downloader downloader) throws IOException, ExtractionException {
    final Downloader dl = getDownloader();
    final String url = getUrl();
    try {
        final String response = dl.get(url, getExtractorLocalization()).responseBody();
        initialSearchCollection = JsonParser.object().from(response).getArray("collection");
    } catch (final JsonParserException e) {
        throw new ParsingException("Could not parse json response", e);
    }
    if (initialSearchCollection.isEmpty()) {
        throw new SearchExtractor.NothingFoundException("Nothing found");
    }
}

Example 18 with JsonParserException

use of com.grack.nanojson.JsonParserException in project NewPipeExtractor by TeamNewPipe.

the class SoundcloudSearchExtractor method getPage.

@Override
public InfoItemsPage<InfoItem> getPage(final Page page) throws IOException, ExtractionException {
    if (page == null || isNullOrEmpty(page.getUrl())) {
        throw new IllegalArgumentException("Page doesn't contain an URL");
    }
    final Downloader dl = getDownloader();
    final JsonArray searchCollection;
    try {
        final String response = dl.get(page.getUrl(), getExtractorLocalization()).responseBody();
        searchCollection = JsonParser.object().from(response).getArray("collection");
    } catch (final JsonParserException e) {
        throw new ParsingException("Could not parse json response", e);
    }
    return new InfoItemsPage<>(collectItems(searchCollection), getNextPageFromCurrentUrl(page.getUrl(), currentOffset -> currentOffset + ITEMS_PER_PAGE));
}

Example 19 with JsonParserException

use of com.grack.nanojson.JsonParserException in project NewPipeExtractor by TeamNewPipe.

the class SoundcloudStreamExtractor method getTranscodingUrl.

@Nonnull
private static String getTranscodingUrl(final String endpointUrl, final String protocol) throws IOException, ExtractionException {
    final Downloader downloader = NewPipe.getDownloader();
    final String apiStreamUrl = endpointUrl + "?client_id=" + SoundcloudParsingHelper.clientId();
    final String response = downloader.get(apiStreamUrl).responseBody();
    final JsonObject urlObject;
    try {
        urlObject = JsonParser.object().from(response);
    } catch (final JsonParserException e) {
        throw new ParsingException("Could not parse streamable url", e);
    }
    final String urlString = urlObject.getString("url");
    if (protocol.equals("progressive")) {
        return urlString;
    } else if (protocol.equals("hls")) {
        try {
            return getSingleUrlFromHlsManifest(urlString);
        } catch (final ParsingException ignored) {
        }
    }
    // else, unknown protocol
    return "";
}

Example 20 with JsonParserException

use of com.grack.nanojson.JsonParserException in project NewPipeExtractor by TeamNewPipe.

the class SoundcloudSuggestionExtractor method suggestionList.

@Override
public List<String> suggestionList(final String query) throws IOException, ExtractionException {
    final List<String> suggestions = new ArrayList<>();
    final Downloader dl = NewPipe.getDownloader();
    final String url = SOUNDCLOUD_API_V2_URL + "search/queries" + "?q=" + URLEncoder.encode(query, UTF_8) + "&client_id=" + SoundcloudParsingHelper.clientId() + "&limit=10";
    final String response = dl.get(url, getExtractorLocalization()).responseBody();
    try {
        final JsonArray collection = JsonParser.object().from(response).getArray("collection");
        for (final Object suggestion : collection) {
            if (suggestion instanceof JsonObject)
                suggestions.add(((JsonObject) suggestion).getString("query"));
        }
        return suggestions;
    } catch (final JsonParserException e) {
        throw new ParsingException("Could not parse json response", e);
    }
}