/**
* @param data Retrieved data.
* @return SearchResult. Never null.
*/
public static SearchResult parseMapJSON(
final String data, final Tile tile, final Bitmap bitmap, final LivemapStrategy strategy) {
final SearchResult searchResult = new SearchResult();
try {
final LeastRecentlyUsedMap<String, String> nameCache =
new LeastRecentlyUsedMap.LruCache<>(2000); // JSON id, cache name
if (StringUtils.isEmpty(data)) {
throw new ParserException("No page given");
}
// Example JSON information
// {"grid":[....],
//
// "keys":["","55_55","55_54","17_25","55_53","17_27","17_26","57_53","57_55","3_62","3_61","57_54","3_60","15_27","15_26","15_25","4_60","4_61","4_62","16_25","16_26","16_27","2_62","2_60","2_61","56_53","56_54","56_55"],
// "data":{"55_55":[{"i":"gEaR","n":"Spiel & Sport"}],"55_54":[{"i":"gEaR","n":"Spiel &
// Sport"}],"17_25":[{"i":"Rkzt","n":"EDSSW: Rathaus "}],"55_53":[{"i":"gEaR","n":"Spiel &
// Sport"}],"17_27":[{"i":"Rkzt","n":"EDSSW: Rathaus "}],"17_26":[{"i":"Rkzt","n":"EDSSW:
// Rathaus "}],"57_53":[{"i":"gEaR","n":"Spiel & Sport"}],"57_55":[{"i":"gEaR","n":"Spiel &
// Sport"}],"3_62":[{"i":"gOWz","n":"Baumarktserie - Wer Wo Was
// -"}],"3_61":[{"i":"gOWz","n":"Baumarktserie - Wer Wo Was
// -"}],"57_54":[{"i":"gEaR","n":"Spiel & Sport"}],"3_60":[{"i":"gOWz","n":"Baumarktserie -
// Wer Wo Was -"}],"15_27":[{"i":"Rkzt","n":"EDSSW: Rathaus
// "}],"15_26":[{"i":"Rkzt","n":"EDSSW: Rathaus "}],"15_25":[{"i":"Rkzt","n":"EDSSW: Rathaus
// "}],"4_60":[{"i":"gOWz","n":"Baumarktserie - Wer Wo Was
// -"}],"4_61":[{"i":"gOWz","n":"Baumarktserie - Wer Wo Was
// -"}],"4_62":[{"i":"gOWz","n":"Baumarktserie - Wer Wo Was
// -"}],"16_25":[{"i":"Rkzt","n":"EDSSW: Rathaus "}],"16_26":[{"i":"Rkzt","n":"EDSSW:
// Rathaus "}],"16_27":[{"i":"Rkzt","n":"EDSSW: Rathaus
// "}],"2_62":[{"i":"gOWz","n":"Baumarktserie - Wer Wo Was
// -"}],"2_60":[{"i":"gOWz","n":"Baumarktserie - Wer Wo Was
// -"}],"2_61":[{"i":"gOWz","n":"Baumarktserie - Wer Wo Was
// -"}],"56_53":[{"i":"gEaR","n":"Spiel & Sport"}],"56_54":[{"i":"gEaR","n":"Spiel &
// Sport"}],"56_55":[{"i":"gEaR","n":"Spiel & Sport"}]}
// }
final ObjectNode json = (ObjectNode) JsonUtils.reader.readTree(data);
final ArrayNode grid = (ArrayNode) json.get("grid");
if (grid == null || grid.size() != (UTFGrid.GRID_MAXY + 1)) {
throw new ParserException("No grid inside JSON");
}
final ArrayNode keys = (ArrayNode) json.get("keys");
if (keys == null) {
throw new ParserException("No keys inside JSON");
}
final ObjectNode dataObject = (ObjectNode) json.get("data");
if (dataObject == null) {
throw new ParserException("No data inside JSON");
}
// iterate over the data and construct all caches in this tile
final Map<String, List<UTFGridPosition>> positions = new HashMap<>(); // JSON id as key
final Map<String, List<UTFGridPosition>> singlePositions = new HashMap<>(); // JSON id as key
for (final JsonNode rawKey : keys) {
final String key = rawKey.asText();
if (StringUtils.isNotBlank(key)) { // index 0 is empty
final UTFGridPosition pos = UTFGridPosition.fromString(key);
final ArrayNode dataForKey = (ArrayNode) dataObject.get(key);
for (final JsonNode cacheInfo : dataForKey) {
final String id = cacheInfo.get("i").asText();
nameCache.put(id, cacheInfo.get("n").asText());
List<UTFGridPosition> listOfPositions = positions.get(id);
List<UTFGridPosition> singleListOfPositions = singlePositions.get(id);
if (listOfPositions == null) {
listOfPositions = new ArrayList<>();
positions.put(id, listOfPositions);
singleListOfPositions = new ArrayList<>();
singlePositions.put(id, singleListOfPositions);
}
listOfPositions.add(pos);
if (dataForKey.size() == 1) {
singleListOfPositions.add(pos);
}
}
}
}
final List<Geocache> caches = new ArrayList<>();
for (final Entry<String, List<UTFGridPosition>> entry : positions.entrySet()) {
final String id = entry.getKey();
final List<UTFGridPosition> pos = entry.getValue();
final UTFGridPosition xy = UTFGrid.getPositionInGrid(pos);
final Geocache cache = new Geocache();
cache.setDetailed(false);
cache.setReliableLatLon(false);
cache.setGeocode(id);
cache.setName(nameCache.get(id));
cache.setCoords(tile.getCoord(xy), tile.getZoomLevel());
if (strategy.flags.contains(LivemapStrategy.Flag.PARSE_TILES) && bitmap != null) {
for (final UTFGridPosition singlePos : singlePositions.get(id)) {
if (IconDecoder.parseMapPNG(cache, bitmap, singlePos, tile.getZoomLevel())) {
break; // cache parsed
}
}
} else {
cache.setType(CacheType.UNKNOWN, tile.getZoomLevel());
}
boolean exclude = false;
if (Settings.isExcludeMyCaches()
&& (cache.isFound() || cache.isOwner())) { // workaround for BM
exclude = true;
}
if (Settings.isExcludeDisabledCaches() && cache.isDisabled()) {
exclude = true;
}
if (!Settings.getCacheType().contains(cache)
&& cache.getType() != CacheType.UNKNOWN) { // workaround for BM
exclude = true;
}
if (!exclude) {
caches.add(cache);
}
}
searchResult.addAndPutInCache(caches);
Log.d("Retrieved " + searchResult.getCount() + " caches for tile " + tile.toString());
} catch (RuntimeException | ParserException | IOException e) {
Log.e("GCMap.parseMapJSON", e);
}
return searchResult;
}
public static SearchResult searchByGeocodes(final Set<String> geocodes) {
final SearchResult result = new SearchResult();
final Set<String> filteredGeocodes = GCConnector.getInstance().handledGeocodes(geocodes);
if (filteredGeocodes.isEmpty()) {
return result;
}
final String geocodeList = StringUtils.join(filteredGeocodes.toArray(), "|");
try {
final Parameters params =
new Parameters("i", geocodeList, "_", String.valueOf(System.currentTimeMillis()));
params.add("app", "cgeo");
final String referer = GCConstants.URL_LIVE_MAP_DETAILS;
final String data = Tile.requestMapInfo(referer, params, referer).toBlocking().value();
// Example JSON information
// {"status":"success",
// "data":[{"name":"Mission:
// Impossible","gc":"GC1234","g":"34c2e609-5246-4f91-9029-d6c02b0f2a82","available":true,"archived":false,"subrOnly":false,"li":false,"fp":"5","difficulty":{"text":3.5,"value":"3_5"},"terrain":{"text":1.0,"value":"1"},"hidden":"7/23/2001","container":{"text":"Regular","value":"regular.gif"},"type":{"text":"Unknown Cache","value":8},"owner":{"text":"Ca$h_Cacher","value":"2db18e69-6877-402a-848d-6362621424f6"}},
// {"name":"HP: Hannover -
// Sahlkamp","gc":"GC2Q97X","g":"a09149ca-00e0-4aa2-b332-db2b4dfb18d2","available":true,"archived":false,"subrOnly":false,"li":false,"fp":"0","difficulty":{"text":1.0,"value":"1"},"terrain":{"text":1.5,"value":"1_5"},"hidden":"5/29/2011","container":{"text":"Small","value":"small.gif"},"type":{"text":"Traditional Cache","value":2},"owner":{"text":"GeoM@n","value":"1deaa69e-6bcc-421d-95a1-7d32b468cb82"}}]
// }
final ObjectNode json = (ObjectNode) JsonUtils.reader.readTree(data);
final String status = json.path("status").asText();
if (StringUtils.isBlank(status)) {
throw new ParserException("No status inside JSON");
}
if ("success".compareTo(status) != 0) {
throw new ParserException("Wrong status inside JSON");
}
final ArrayNode dataArray = (ArrayNode) json.get("data");
if (dataArray == null) {
throw new ParserException("No data inside JSON");
}
final List<Geocache> caches = new ArrayList<>();
for (final JsonNode dataObject : dataArray) {
final Geocache cache = new Geocache();
cache.setName(dataObject.path("name").asText());
cache.setGeocode(dataObject.path("gc").asText());
cache.setGuid(dataObject.path("g").asText()); // 34c2e609-5246-4f91-9029-d6c02b0f2a82"
cache.setDisabled(!dataObject.path("available").asBoolean());
cache.setArchived(dataObject.path("archived").asBoolean());
cache.setPremiumMembersOnly(dataObject.path("subrOnly").asBoolean());
// "li" seems to be "false" always
cache.setFavoritePoints(Integer.parseInt(dataObject.path("fp").asText()));
cache.setDifficulty(
Float.parseFloat(dataObject.path("difficulty").path("text").asText())); // 3.5
cache.setTerrain(Float.parseFloat(dataObject.path("terrain").path("text").asText())); // 1.5
cache.setHidden(
GCLogin.parseGcCustomDate(
dataObject.path("hidden").asText(), "MM/dd/yyyy")); // 7/23/2001
cache.setSize(
CacheSize.getById(dataObject.path("container").path("text").asText())); // Regular
cache.setType(
CacheType.getByPattern(
dataObject.path("type").path("text").asText())); // Traditional Cache
cache.setOwnerDisplayName(dataObject.path("owner").path("text").asText());
caches.add(cache);
}
result.addAndPutInCache(caches);
} catch (ParserException | ParseException | IOException | NumberFormatException ignored) {
result.setError(StatusCode.UNKNOWN_ERROR);
}
return result;
}
@Override
protected Geocache createTestCache() {
final Geocache cache = super.createTestCache();
cache.setType(CacheType.MYSTERY);
return cache;
}