public static ParsedResult parseResult(Result theResult) {
for (ResultParser parser : PARSERS) {
ParsedResult result = parser.parse(theResult);
if (result != null) {
return result;
}
}
return new TextParsedResult(theResult.getText(), null);
}
private static void doTest(
String contents,
String description,
String summary,
String location,
String startString,
String endString,
String organizer,
String[] attendees,
double latitude,
double longitude) {
Result fakeResult = new Result(contents, null, null, BarcodeFormat.QR_CODE);
ParsedResult result = ResultParser.parseResult(fakeResult);
assertSame(ParsedResultType.CALENDAR, result.getType());
CalendarParsedResult calResult = (CalendarParsedResult) result;
assertEquals(description, calResult.getDescription());
assertEquals(summary, calResult.getSummary());
assertEquals(location, calResult.getLocation());
assertEquals(startString, DATE_TIME_FORMAT.format(calResult.getStart()));
assertEquals(
endString, calResult.getEnd() == null ? null : DATE_TIME_FORMAT.format(calResult.getEnd()));
assertEquals(organizer, calResult.getOrganizer());
assertArrayEquals(attendees, calResult.getAttendees());
assertEqualOrNaN(latitude, calResult.getLatitude());
assertEqualOrNaN(longitude, calResult.getLongitude());
}
private static boolean a(String paramString, int paramInt) {
int i = paramInt + 1;
int j = paramString.indexOf('/', i);
if (j < 0) {
j = paramString.length();
}
return ResultParser.a(paramString, i, j - i);
}
private static void doTest(String contents, String normalized, BarcodeFormat format) {
Result fakeResult = new Result(contents, null, null, format);
ParsedResult result = ResultParser.parseResult(fakeResult);
assertSame(ParsedResultType.PRODUCT, result.getType());
ProductParsedResult productResult = (ProductParsedResult) result;
assertEquals(contents, productResult.getProductID());
assertEquals(normalized, productResult.getNormalizedProductID());
}
private static void doTest(
String contents, double latitude, double longitude, double altitude, String query) {
Result fakeResult = new Result(contents, null, null, BarcodeFormat.QR_CODE);
ParsedResult result = ResultParser.parseResult(fakeResult);
assertSame(ParsedResultType.GEO, result.getType());
GeoParsedResult geoResult = (GeoParsedResult) result;
assertEquals(latitude, geoResult.getLatitude());
assertEquals(longitude, geoResult.getLongitude());
assertEquals(altitude, geoResult.getAltitude());
}
String fillInCustomSearchURL(String text) {
if (customProductSearch == null) {
return text; // ?
}
String url = customProductSearch.replace("%s", text);
if (rawResult != null) {
url = url.replace("%f", rawResult.getBarcodeFormat().toString());
if (url.contains("%t")) {
ParsedResult parsedResultAgain = ResultParser.parseResult(rawResult);
url = url.replace("%t", parsedResultAgain.getType().toString());
}
}
return url;
}
// Handles send intents from the Contacts app, retrieving a contact as a VCARD.
private void encodeFromStreamExtra(Intent intent) throws WriterException {
format = BarcodeFormat.QR_CODE;
Bundle bundle = intent.getExtras();
if (bundle == null) {
throw new WriterException("No extras");
}
Uri uri = bundle.getParcelable(Intent.EXTRA_STREAM);
if (uri == null) {
throw new WriterException("No EXTRA_STREAM");
}
byte[] vcard;
String vcardString;
InputStream stream = null;
try {
stream = activity.getContentResolver().openInputStream(uri);
if (stream == null) {
throw new WriterException("Can't open stream for " + uri);
}
ByteArrayOutputStream baos = new ByteArrayOutputStream();
byte[] buffer = new byte[2048];
int bytesRead;
while ((bytesRead = stream.read(buffer)) > 0) {
baos.write(buffer, 0, bytesRead);
}
vcard = baos.toByteArray();
vcardString = new String(vcard, 0, vcard.length, "UTF-8");
} catch (IOException ioe) {
throw new WriterException(ioe);
} finally {
if (stream != null) {
try {
stream.close();
} catch (IOException e) {
// continue
}
}
}
Log.d(TAG, "Encoding share intent content:");
Log.d(TAG, vcardString);
Result result = new Result(vcardString, vcard, null, BarcodeFormat.QR_CODE);
ParsedResult parsedResult = ResultParser.parseResult(result);
if (!(parsedResult instanceof AddressBookParsedResult)) {
throw new WriterException("Result was not an address");
}
encodeQRCodeContents((AddressBookParsedResult) parsedResult);
if (contents == null || contents.isEmpty()) {
throw new WriterException("No content to encode");
}
}
/**
* A valid barcode has been found, so give an indication of success and show the results.
*
* @param rawResult The contents of the barcode.
* @param scaleFactor amount by which thumbnail was scaled
* @param barcode A greyscale bitmap of the camera data which was decoded.
*/
@SuppressWarnings("unchecked")
public void handleDecode(Result rawResult, Bitmap barcode, float scaleFactor) {
inactivityTimer.onActivity();
ParsedResult result = ResultParser.parseResult(rawResult);
// Hand back whatever action they requested - this can be changed to Intents.Scan.ACTION when
// the deprecated intent is retired.
Intent intent = new Intent(getIntent().getAction());
intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_WHEN_TASK_RESET);
intent.putExtra(Intents.Scan.RESULT, result.getDisplayResult());
intent.putExtra(Intents.Scan.RESULT_TYPE, result.getType().ordinal());
intent.putExtra(Intents.Scan.RESULT_FORMAT, rawResult.getBarcodeFormat().toString());
byte[] rawBytes = bm2bytes(barcode);
// byte[] rawBytes = rawResult.getRawBytes();
if (rawBytes != null && rawBytes.length > 0) {
intent.putExtra(Intents.Scan.RESULT_BYTES, rawBytes);
}
Map<ResultMetadataType, ?> metadata = rawResult.getResultMetadata();
if (metadata != null) {
if (metadata.containsKey(ResultMetadataType.UPC_EAN_EXTENSION)) {
intent.putExtra(
Intents.Scan.RESULT_UPC_EAN_EXTENSION,
metadata.get(ResultMetadataType.UPC_EAN_EXTENSION).toString());
}
Integer orientation = (Integer) metadata.get(ResultMetadataType.ORIENTATION);
if (orientation != null) {
intent.putExtra(Intents.Scan.RESULT_ORIENTATION, orientation.intValue());
}
String ecLevel = (String) metadata.get(ResultMetadataType.ERROR_CORRECTION_LEVEL);
if (ecLevel != null) {
intent.putExtra(Intents.Scan.RESULT_ERROR_CORRECTION_LEVEL, ecLevel);
}
Iterable<byte[]> byteSegments =
(Iterable<byte[]>) metadata.get(ResultMetadataType.BYTE_SEGMENTS);
if (byteSegments != null) {
int i = 0;
for (byte[] byteSegment : byteSegments) {
intent.putExtra(Intents.Scan.RESULT_BYTE_SEGMENTS_PREFIX + i, byteSegment);
i++;
}
}
}
Message message = Message.obtain(handler, R.id.return_scan_result, intent);
handler.sendMessage(message);
}
final String fillInCustomSearchURL(String text) {
if (customProductSearch == null) {
return text; // ?
}
try {
text = URLEncoder.encode(text, "UTF-8");
} catch (UnsupportedEncodingException e) {
// can't happen; UTF-8 is always supported. Continue, I guess, without encoding
}
String url = customProductSearch;
if (rawResult != null) {
// Replace %f but only if it doesn't seem to be a hex escape sequence. This remains
// problematic but avoids the more surprising problem of breaking escapes
url = url.replaceFirst("%f(?![0-9a-f])", rawResult.getBarcodeFormat().toString());
if (url.contains("%t")) {
ParsedResult parsedResultAgain = ResultParser.parseResult(rawResult);
url = url.replace("%t", parsedResultAgain.getType().toString());
}
}
// Replace %s last as it might contain itself %f or %t
return url.replace("%s", text);
}
private static ParsedResult parseResult(Result rawResult) {
return ResultParser.parseResult(rawResult);
}
