Examples with Element android.sax.Element used on opensource projects

Example 6 with Element

use of android.sax.Element in project SeriesGuide by UweTrottmann.

the class TvdbTools method parseEpisodes.

/**
     * Loads the given zipped XML and parses containing episodes to create an array of {@link
     * ContentValues} for new episodes.<br> Adds update ops for updated episodes and delete ops for
     * local orphaned episodes to the given {@link ContentProviderOperation} batch.
     */
private ArrayList<ContentValues> parseEpisodes(final ArrayList<ContentProviderOperation> batch, final Show show, String url) throws TvdbException {
    final long dateLastMonthEpoch = (System.currentTimeMillis() - (DateUtils.DAY_IN_MILLIS * 30)) / 1000;
    final DateTimeZone showTimeZone = TimeTools.getDateTimeZone(show.release_timezone);
    final LocalTime showReleaseTime = TimeTools.getShowReleaseTime(show.release_time);
    final String deviceTimeZone = TimeZone.getDefault().getID();
    RootElement root = new RootElement("Data");
    Element episode = root.getChild("Episode");
    final ArrayList<ContentValues> newEpisodesValues = new ArrayList<>();
    final HashMap<Integer, Long> localEpisodeIds = DBUtils.getEpisodeMapForShow(app, show.tvdb_id);
    final HashMap<Integer, Long> removableEpisodeIds = new HashMap<>(// just copy episodes list, then remove valid ones
    localEpisodeIds);
    final HashSet<Integer> localSeasonIds = DBUtils.getSeasonIdsOfShow(app, show.tvdb_id);
    // store updated seasons to avoid duplicate ops
    final HashSet<Integer> seasonIdsToUpdate = new HashSet<>();
    final ContentValues values = new ContentValues();
    // set handlers for elements we want to react to
    episode.setEndElementListener(new EndElementListener() {

        public void end() {
            Integer episodeId = values.getAsInteger(Episodes._ID);
            if (episodeId == null || episodeId <= 0) {
                // invalid id, skip
                return;
            }
            // don't clean up this episode
            removableEpisodeIds.remove(episodeId);
            // decide whether to insert or update
            if (localEpisodeIds.containsKey(episodeId)) {
                /*
                     * Update uses provider ops which take a long time. Only
                     * update if episode was edited on TVDb or is not older than
                     * a month (ensures show air time changes get stored).
                     */
                Long lastEditEpoch = localEpisodeIds.get(episodeId);
                Long lastEditEpochNew = values.getAsLong(Episodes.LAST_EDITED);
                if (lastEditEpoch != null && lastEditEpochNew != null && (lastEditEpoch < lastEditEpochNew || dateLastMonthEpoch < lastEditEpoch)) {
                    // complete update op for episode
                    batch.add(DBUtils.buildEpisodeUpdateOp(values));
                }
            } else {
                // episode does not exist, yet
                newEpisodesValues.add(new ContentValues(values));
            }
            Integer seasonId = values.getAsInteger(Seasons.REF_SEASON_ID);
            if (seasonId != null && !seasonIdsToUpdate.contains(seasonId)) {
                // add insert/update op for season
                batch.add(DBUtils.buildSeasonOp(values, !localSeasonIds.contains(seasonId)));
                seasonIdsToUpdate.add(values.getAsInteger(Seasons.REF_SEASON_ID));
            }
            values.clear();
        }
    });
    episode.getChild("id").setEndTextElementListener(new EndTextElementListener() {

        public void end(String body) {
            values.put(Episodes._ID, body.trim());
        }
    });
    episode.getChild("EpisodeNumber").setEndTextElementListener(new EndTextElementListener() {

        public void end(String body) {
            values.put(Episodes.NUMBER, body.trim());
        }
    });
    episode.getChild("absolute_number").setEndTextElementListener(new EndTextElementListener() {

        public void end(String body) {
            values.put(Episodes.ABSOLUTE_NUMBER, body.trim());
        }
    });
    episode.getChild("SeasonNumber").setEndTextElementListener(new EndTextElementListener() {

        public void end(String body) {
            values.put(Episodes.SEASON, body.trim());
        }
    });
    episode.getChild("DVD_episodenumber").setEndTextElementListener(new EndTextElementListener() {

        public void end(String body) {
            values.put(Episodes.DVDNUMBER, body.trim());
        }
    });
    episode.getChild("FirstAired").setEndTextElementListener(new EndTextElementListener() {

        public void end(String releaseDate) {
            long releaseDateTime = TimeTools.parseEpisodeReleaseDate(app, showTimeZone, releaseDate, showReleaseTime, show.country, show.network, deviceTimeZone);
            values.put(Episodes.FIRSTAIREDMS, releaseDateTime);
        }
    });
    episode.getChild("EpisodeName").setEndTextElementListener(new EndTextElementListener() {

        public void end(String body) {
            values.put(Episodes.TITLE, body.trim());
        }
    });
    episode.getChild("Overview").setEndTextElementListener(new EndTextElementListener() {

        public void end(String body) {
            values.put(Episodes.OVERVIEW, body.trim());
        }
    });
    episode.getChild("seasonid").setEndTextElementListener(new EndTextElementListener() {

        public void end(String body) {
            values.put(Seasons.REF_SEASON_ID, body.trim());
        }
    });
    episode.getChild("seriesid").setEndTextElementListener(new EndTextElementListener() {

        public void end(String body) {
            values.put(Shows.REF_SHOW_ID, body.trim());
        }
    });
    episode.getChild("Director").setEndTextElementListener(new EndTextElementListener() {

        public void end(String body) {
            values.put(Episodes.DIRECTORS, body.trim());
        }
    });
    episode.getChild("GuestStars").setEndTextElementListener(new EndTextElementListener() {

        public void end(String body) {
            values.put(Episodes.GUESTSTARS, body.trim());
        }
    });
    episode.getChild("Writer").setEndTextElementListener(new EndTextElementListener() {

        public void end(String body) {
            values.put(Episodes.WRITERS, body.trim());
        }
    });
    episode.getChild("filename").setEndTextElementListener(new EndTextElementListener() {

        public void end(String body) {
            values.put(Episodes.IMAGE, body.trim());
        }
    });
    episode.getChild("IMDB_ID").setEndTextElementListener(new EndTextElementListener() {

        public void end(String body) {
            values.put(Episodes.IMDBID, body.trim());
        }
    });
    episode.getChild("lastupdated").setEndTextElementListener(new EndTextElementListener() {

        public void end(String body) {
            // system populated field, trimming not necessary
            try {
                values.put(Episodes.LAST_EDITED, Long.valueOf(body));
            } catch (NumberFormatException e) {
                values.put(Episodes.LAST_EDITED, 0);
            }
        }
    });
    downloadAndParse(root.getContentHandler(), url, true, "parseEpisodes: ");
    // add delete ops for leftover episodeIds in our db
    for (Integer episodeId : removableEpisodeIds.keySet()) {
        batch.add(ContentProviderOperation.newDelete(Episodes.buildEpisodeUri(episodeId)).build());
    }
    return newEpisodesValues;
}

Example 7 with Element

use of android.sax.Element in project SeriesGuide by UweTrottmann.

the class TvdbTools method searchShow.

/**
     * Search TheTVDB for shows which include a certain keyword in their title.
     *
     * @param language If not provided, will query for results in all languages.
     * @return At most 100 results (limited by TheTVDB API).
     */
@Nonnull
public List<SearchResult> searchShow(@NonNull String query, @Nullable final String language) throws TvdbException {
    final List<SearchResult> series = new ArrayList<>();
    final SearchResult currentShow = new SearchResult();
    RootElement root = new RootElement("Data");
    Element item = root.getChild("Series");
    // set handlers for elements we want to react to
    item.setEndElementListener(new EndElementListener() {

        public void end() {
            // only take results in the selected language
            if (language == null || language.equals(currentShow.language)) {
                series.add(currentShow.copy());
            }
        }
    });
    item.getChild("id").setEndTextElementListener(new EndTextElementListener() {

        public void end(String body) {
            currentShow.tvdbid = Integer.valueOf(body);
        }
    });
    item.getChild("language").setEndTextElementListener(new EndTextElementListener() {

        @Override
        public void end(String body) {
            currentShow.language = body.trim();
        }
    });
    item.getChild("SeriesName").setEndTextElementListener(new EndTextElementListener() {

        public void end(String body) {
            currentShow.title = body.trim();
        }
    });
    item.getChild("Overview").setEndTextElementListener(new EndTextElementListener() {

        public void end(String body) {
            currentShow.overview = body.trim();
        }
    });
    // build search URL: encode query...
    String url;
    try {
        url = TVDB_API_GETSERIES + URLEncoder.encode(query, "UTF-8");
    } catch (UnsupportedEncodingException e) {
        throw new TvdbDataException("searchShow: " + e.getMessage(), e);
    }
    // ...and set language filter
    if (language == null) {
        url += TVDB_PARAM_LANGUAGE + "all";
    } else {
        url += TVDB_PARAM_LANGUAGE + language;
    }
    downloadAndParse(root.getContentHandler(), url, false, "searchShow: ");
    return series;
}

Example 8 with Element

use of android.sax.Element in project android_frameworks_base by DirtyUnicorns.

the class SafeSaxTest method testListener.

@SmallTest
public void testListener() throws Exception {
    String xml = "<feed xmlns='http://www.w3.org/2005/Atom'>\n" + "<entry>\n" + "<id>a</id>\n" + "</entry>\n" + "<entry>\n" + "<id>b</id>\n" + "</entry>\n" + "</feed>\n";
    RootElement root = new RootElement(ATOM_NAMESPACE, "feed");
    Element entry = root.requireChild(ATOM_NAMESPACE, "entry");
    Element id = entry.requireChild(ATOM_NAMESPACE, "id");
    ElementCounter rootCounter = new ElementCounter();
    ElementCounter entryCounter = new ElementCounter();
    TextElementCounter idCounter = new TextElementCounter();
    root.setElementListener(rootCounter);
    entry.setElementListener(entryCounter);
    id.setTextElementListener(idCounter);
    Xml.parse(xml, root.getContentHandler());
    assertEquals(1, rootCounter.starts);
    assertEquals(1, rootCounter.ends);
    assertEquals(2, entryCounter.starts);
    assertEquals(2, entryCounter.ends);
    assertEquals(2, idCounter.starts);
    assertEquals("ab", idCounter.bodies);
}

Example 9 with Element

use of android.sax.Element in project android_frameworks_base by crdroidandroid.

the class SafeSaxTest method testListener.

@SmallTest
public void testListener() throws Exception {
    String xml = "<feed xmlns='http://www.w3.org/2005/Atom'>\n" + "<entry>\n" + "<id>a</id>\n" + "</entry>\n" + "<entry>\n" + "<id>b</id>\n" + "</entry>\n" + "</feed>\n";
    RootElement root = new RootElement(ATOM_NAMESPACE, "feed");
    Element entry = root.requireChild(ATOM_NAMESPACE, "entry");
    Element id = entry.requireChild(ATOM_NAMESPACE, "id");
    ElementCounter rootCounter = new ElementCounter();
    ElementCounter entryCounter = new ElementCounter();
    TextElementCounter idCounter = new TextElementCounter();
    root.setElementListener(rootCounter);
    entry.setElementListener(entryCounter);
    id.setTextElementListener(idCounter);
    Xml.parse(xml, root.getContentHandler());
    assertEquals(1, rootCounter.starts);
    assertEquals(1, rootCounter.ends);
    assertEquals(2, entryCounter.starts);
    assertEquals(2, entryCounter.ends);
    assertEquals(2, idCounter.starts);
    assertEquals("ab", idCounter.bodies);
}