// // ALPluginHelper.m // Anyline Cordova Example // // Created by Daniel Albertini on 30.10.18. // #import "ALPluginHelper.h" @implementation ALPluginHelper #pragma mark - String convertions + (ALBarcodeFormat)barcodeFormatFromString:(NSString *)barcodeFormat { NSDictionary *scanModes = [self barcodesFormatDict]; return [scanModes[barcodeFormat] integerValue]; } + (NSString *)stringFromBarcodeFormat:(ALBarcodeFormat)barcodeFormat { NSDictionary *barcodeFormats = [self barcodesFormatDict]; return [barcodeFormats allKeysForObject:@(barcodeFormat)][0]; } + (NSDictionary *)barcodesFormatDict { static NSDictionary * scanModes = nil; static dispatch_once_t onceToken; dispatch_once(&onceToken, ^{ scanModes = @{ @"AZTEC" : @(ALCodeTypeAztec), @"CODABAR" : @(ALCodeTypeCodabar), @"CODE_39" : @(ALCodeTypeCode39), @"CODE_93" : @(ALCodeTypeCode93), @"CODE_128" : @(ALCodeTypeCode128), @"DATA_MATRIX" : @(ALCodeTypeDataMatrix), @"EAN_8" : @(ALCodeTypeEAN8), @"EAN_13" : @(ALCodeTypeEAN13), @"ITF" : @(ALCodeTypeITF), @"PDF_417" : @(ALCodeTypePDF417), @"QR_CODE" : @(ALCodeTypeQR), @"RSS_14" : @(ALCodeTypeRSS14), @"RSS_EXPANDED" : @(ALCodeTypeRSSExpanded), @"UPC_A" : @(ALCodeTypeUPCA), @"UPC_E" : @(ALCodeTypeUPCE), @"UPC_EAN_EXTENSION" : @(ALCodeTypeUPCEANExtension), @"UNKNOWN" : @(ALHeatMeter6), }; }); return scanModes; } + (ALScanMode)scanModeFromString:(NSString *)scanMode { NSDictionary *scanModes = [ALPluginHelper scanModesDict]; return [scanModes[scanMode] integerValue]; } + (NSString *)stringFromScanMode:(ALScanMode)scanMode { NSDictionary *scanModes = [ALPluginHelper scanModesDict]; return [scanModes allKeysForObject:@(scanMode)][0]; } + (NSString *)stringForOutline:(ALSquare *)square { return [NSString stringWithFormat:@"outline : { upLeft : { x : %f, y : %f }, upRight : { x : %f, y : %f }, downRight : { x : %f, y : %f }, downLeft : { x : %f, y : %f } }",square.upLeft.x,square.upLeft.y,square.upRight.x,square.upRight.y,square.downRight.x,square.downRight.y,square.downLeft.x,square.downLeft.y]; } + (NSDictionary *)scanModesDict { static NSDictionary * scanModes = nil; static dispatch_once_t onceToken; dispatch_once(&onceToken, ^{ scanModes = @{ @"AUTO_ANALOG_DIGITAL_METER" : @(ALAutoAnalogDigitalMeter), @"DIAL_METER" : @(ALDialMeter), @"ANALOG_METER" : @(ALAnalogMeter), @"BARCODE" : @(ALBarcode), @"SERIAL_NUMBER" : @(ALSerialNumber), @"DOT_MATRIX_METER" : @(ALDotMatrixMeter), @"DIGITAL_METER" : @(ALDigitalMeter), @"HEAT_METER_4" : @(ALHeatMeter4), @"HEAT_METER_5" : @(ALHeatMeter5), @"HEAT_METER_6" : @(ALHeatMeter6), }; }); return scanModes; } + (NSString *)barcodeFormatForNativeString:(NSString *)barcodeType { static NSDictionary * barcodeFormats = nil; static dispatch_once_t onceToken; dispatch_once(&onceToken, ^{ #pragma clang diagnostic push #pragma clang diagnostic ignored "-Wdeprecated-declarations" barcodeFormats = @{ @"AVMetadataObjectTypeUPCECode" : kCodeTypeUPCE, @"AVMetadataObjectTypeCode39Code" : kCodeTypeCode39, @"AVMetadataObjectTypeCode39Mod43Code" : kCodeTypeCode39, @"AVMetadataObjectTypeEAN13Code" : kCodeTypeEAN13, @"AVMetadataObjectTypeEAN8Code" : kCodeTypeEAN8, @"AVMetadataObjectTypeCode93Code" : kCodeTypeCode93, @"AVMetadataObjectTypeCode128Code" : kCodeTypeCode128, @"AVMetadataObjectTypePDF417Code" : kCodeTypePDF417, @"AVMetadataObjectTypeQRCode" : kCodeTypeQR, @"AVMetadataObjectTypeAztecCode" : kCodeTypeAztec, @"AVMetadataObjectTypeInterleaved2of5Code" : kCodeTypeITF, @"AVMetadataObjectTypeITF14Code" : kCodeTypeITF, @"AVMetadataObjectTypeDataMatrixCode" : kCodeTypeDataMatrix, }; #pragma clang diagnostic pop }); return barcodeFormats[barcodeType]; } #pragma mark - Filesystem handling + (NSString *)saveImageToFileSystem:(UIImage *)image { return [self saveImageToFileSystem:image compressionQuality:0.9]; } + (NSString *)saveImageToFileSystem:(UIImage *)image compressionQuality:(CGFloat)compressionQuality { NSArray *paths = NSSearchPathForDirectoriesInDomains(NSCachesDirectory, NSUserDomainMask, YES); NSString *basePath = ([paths count] > 0) ? [paths objectAtIndex:0] : nil; NSData *binaryImageData = UIImageJPEGRepresentation(image, compressionQuality); NSString *uuid = [NSUUID UUID].UUIDString; NSString *imagePath = [NSString stringWithFormat:@"%@.jpg",uuid]; NSString *fullPath = [basePath stringByAppendingPathComponent:imagePath]; [binaryImageData writeToFile:fullPath atomically:YES]; return fullPath; } #pragma mark - UI helpers + (UILabel *)createLabelForView:(UIView *)view { UILabel *scannedLabel = [[UILabel alloc] initWithFrame:CGRectMake(0, 0, view.frame.size.width, 44)]; scannedLabel.center = CGPointMake(view.center.x, view.center.y+166); scannedLabel.alpha = 0.0; scannedLabel.font = [UIFont fontWithName:@"HelveticaNeue" size:33]; scannedLabel.textColor = [UIColor whiteColor]; scannedLabel.textAlignment = NSTextAlignmentCenter; [view addSubview:scannedLabel]; return scannedLabel; } + (UISegmentedControl *)createSegmentForViewController:(UIViewController *)viewController config:(ALCordovaUIConfiguration *)config scanMode:(ALScanMode)scanMode { UISegmentedControl *segment = [[UISegmentedControl alloc] initWithItems:config.segmentTitles]; segment.tintColor = config.segmentTintColor; segment.hidden = YES; NSInteger index = [config.segmentModes indexOfObject:[ALPluginHelper stringFromScanMode:scanMode]]; [segment setSelectedSegmentIndex:index]; [segment addTarget:viewController action:@selector(segmentChange:) forControlEvents:UIControlEventValueChanged]; [viewController.view addSubview:segment]; return segment; } + (UIButton *)createButtonForViewController:(UIViewController *)viewController config:(ALCordovaUIConfiguration *)config { UIButton *doneButton = [UIButton buttonWithType:UIButtonTypeCustom]; [doneButton setTitle:config.buttonDoneTitle forState:UIControlStateNormal]; [doneButton addTarget:viewController action:@selector(doneButtonPressed:) forControlEvents:UIControlEventTouchUpInside]; [viewController.view addSubview:doneButton]; [ALPluginHelper updateButtonPosition:doneButton withConfiguration:config onView:viewController.view]; return doneButton; } + (ALRoundedView *)createRoundedViewForViewController:(UIViewController *)viewController { ALRoundedView *roundedView = [[ALRoundedView alloc] initWithFrame:CGRectMake(20, 115, viewController.view.bounds.size.width - 40, 30)]; roundedView.fillColor = [UIColor colorWithRed:98.0/255.0 green:39.0/255.0 blue:232.0/255.0 alpha:0.6]; roundedView.textLabel.text = @""; roundedView.alpha = 0; [viewController.view addSubview:roundedView]; return roundedView; } + (void)updateButtonPosition:(UIButton *)button withConfiguration:(ALCordovaUIConfiguration *)conf onView:(UIView *)view { button.titleLabel.font = [UIFont fontWithName:conf.buttonDoneFontName size:conf.buttonDoneFontSize]; [button setTitleColor:conf.buttonDoneTextColor forState:UIControlStateNormal]; [button setTitleColor:conf.buttonDoneTextColorHighlighted forState:UIControlStateHighlighted]; button.backgroundColor = conf.buttonDoneBackgroundColor; button.translatesAutoresizingMaskIntoConstraints = NO; button.layer.cornerRadius = conf.buttonDoneCornerRadius; switch (conf.buttonType) { case ALButtonTypeFullWidth: // Width constraint [view addConstraint:[NSLayoutConstraint constraintWithItem:button attribute:NSLayoutAttributeWidth relatedBy:NSLayoutRelationEqual toItem:view attribute:NSLayoutAttributeWidth multiplier:1.0 constant:0]]; break; case ALButtonTypeRect: [button sizeToFit]; break; default: break; } switch (conf.buttonDoneXAlignment) { case ALButtonXAlignmentCenter: [view addConstraint:[NSLayoutConstraint constraintWithItem:button attribute:NSLayoutAttributeCenterX relatedBy:NSLayoutRelationEqual toItem:view attribute:NSLayoutAttributeCenterX multiplier:1.0 constant:conf.buttonDoneXPositionOffset]]; break; case ALButtonXAlignmentLeft: [view addConstraint:[NSLayoutConstraint constraintWithItem:button attribute:NSLayoutAttributeLeft relatedBy:NSLayoutRelationEqual toItem:view attribute:NSLayoutAttributeLeft multiplier:1.0 constant:MAX(conf.buttonDoneXPositionOffset,0)]]; break; case ALButtonXAlignmentRight: [view addConstraint:[NSLayoutConstraint constraintWithItem:button attribute:NSLayoutAttributeRight relatedBy:NSLayoutRelationEqual toItem:view attribute:NSLayoutAttributeRight multiplier:1.0 constant:MIN(conf.buttonDoneXPositionOffset,0)]]; break; default: break; } switch (conf.buttonDoneYAlignment) { case ALButtonYAlignmentTop: // Align Top [view addConstraint:[NSLayoutConstraint constraintWithItem:button attribute:NSLayoutAttributeTop relatedBy:NSLayoutRelationEqual toItem:view attribute:NSLayoutAttributeTop multiplier:1.0 constant:MAX(conf.buttonDoneYPositionOffset,0)]]; break; case ALButtonYAlignmentBottom: // Align Bottom [view addConstraint:[NSLayoutConstraint constraintWithItem:button attribute:NSLayoutAttributeBottom relatedBy:NSLayoutRelationEqual toItem:view attribute:NSLayoutAttributeBottom multiplier:1.0 constant:MIN(conf.buttonDoneYPositionOffset,0)]]; break; case ALButtonYAlignmentCenter: // Center vertically [view addConstraint:[NSLayoutConstraint constraintWithItem:button attribute:NSLayoutAttributeCenterY relatedBy:NSLayoutRelationEqual toItem:view attribute:NSLayoutAttributeCenterY multiplier:1.0 constant:conf.buttonDoneYPositionOffset]]; break; default: break; } } #pragma mark - Create Result Dictionaries + (NSDictionary *)dictionaryForBarcodeResults:(NSMutableArray *)detectedBarcodes barcodeType:(NSString *)barcodeType scanResult:(NSString *)scanResult { for (NSMutableDictionary *barcode in detectedBarcodes) { if ([[barcode objectForKey:@"value"] isEqualToString:scanResult]) { return nil; } } NSMutableDictionary *barcode = [NSMutableDictionary dictionaryWithCapacity:2]; barcode[@"value"] = scanResult; barcode[@"format"] = [ALPluginHelper barcodeFormatForNativeString:barcodeType]; return barcode; } + (NSDictionary *)dictionaryForMeterResult:(ALMeterResult *)scanResult detectedBarcodes:(NSMutableArray *)detectedBarcodes outline:(ALSquare *)outline quality:(NSInteger)quality { CGFloat dividedCompRate = (CGFloat)quality/100; NSMutableDictionary *dictResult = [NSMutableDictionary dictionaryWithCapacity:4]; switch (scanResult.scanMode) { case ALDigitalMeter: [dictResult setObject:@"Digital Meter" forKey:@"meterType"]; break; case ALDialMeter: [dictResult setObject:@"Dial Meter" forKey:@"meterType"]; break; case ALHeatMeter4: case ALHeatMeter5: case ALHeatMeter6: [dictResult setObject:@"Heat Meter" forKey:@"meterType"]; break; case ALSerialNumber: [dictResult setObject:@"Serial Number" forKey:@"meterType"]; break; default: [dictResult setObject:@"Electric Meter" forKey:@"meterType"]; break; } [dictResult setObject:[ALPluginHelper stringFromScanMode:scanResult.scanMode] forKey:@"scanMode"]; [dictResult setObject:scanResult.result forKey:@"reading"]; NSString *imagePath = [ALPluginHelper saveImageToFileSystem:scanResult.image compressionQuality:dividedCompRate]; [dictResult setValue:imagePath forKey:@"imagePath"]; NSString *fullImagePath = [ALPluginHelper saveImageToFileSystem:scanResult.fullImage compressionQuality:dividedCompRate]; [dictResult setValue:fullImagePath forKey:@"fullImagePath"]; if (detectedBarcodes && detectedBarcodes.count != 0) { [dictResult setObject:detectedBarcodes forKey:@"detectedBarcodes"]; } [dictResult setValue:@(scanResult.confidence) forKey:@"confidence"]; [dictResult setValue:[ALPluginHelper stringForOutline:outline] forKey:@"outline"]; return dictResult; } + (NSDictionary *)dictionaryForIDResult:(ALIDResult *)scanResult detectedBarcodes:(NSMutableArray *)detectedBarcodes outline:(ALSquare *)outline quality:(NSInteger)quality { CGFloat dividedCompRate = (CGFloat)quality/100; NSMutableDictionary *dictResult = nil; NSString *imagePath = [self saveImageToFileSystem:scanResult.image compressionQuality:dividedCompRate]; NSDateFormatter *formatter = [[NSDateFormatter alloc] init]; [formatter setDateFormat:@"yyyy.MM.dd"]; if ([scanResult.result isKindOfClass:[ALMRZIdentification class]]) { ALMRZIdentification *mrzIdentification = (ALMRZIdentification *)scanResult.result; NSMutableArray *keys=[@[ @"surname", @"givenNames", @"dateOfBirth", @"dateOfExpiry", @"documentNumber", @"documentType", @"issuingCountryCode", @"nationalityCountryCode", @"sex", @"personalNumber", @"optionalData", @"mrzString", @"checkDigitDateOfExpiry", @"checkDigitDocumentNumber", @"checkDigitDateOfBirth", @"checkDigitFinal", @"checkDigitPersonalNumber", @"allCheckDigitsValid" ] mutableCopy]; dictResult = [[scanResult.result dictionaryWithValuesForKeys:keys] mutableCopy]; //there's no confidence for allCheckDigitsValid [keys removeObject:@"allCheckDigitsValid"]; NSMutableDictionary *confidences=[[[scanResult.result fieldConfidences] dictionaryWithValuesForKeys:keys] mutableCopy]; //VIZ Fields if ([mrzIdentification vizGivenNames] && [mrzIdentification vizGivenNames].length > 0) { [dictResult setValue:mrzIdentification.vizGivenNames forKey:@"vizGivenNames"]; } [confidences setValue:@(mrzIdentification.fieldConfidences.vizGivenNames) forKey:@"vizGivenNames"]; if ([mrzIdentification vizSurname] && [mrzIdentification vizSurname].length > 0) { [dictResult setValue:mrzIdentification.vizSurname forKey:@"vizSurname"]; } [confidences setValue:@(mrzIdentification.fieldConfidences.vizSurname) forKey:@"vizSurname"]; if ([mrzIdentification vizAddress] && [mrzIdentification vizAddress].length > 0) { [dictResult setValue:mrzIdentification.vizAddress forKey:@"vizAddress"]; } [confidences setValue:@(mrzIdentification.fieldConfidences.vizAddress) forKey:@"vizAddress"]; if ([mrzIdentification vizDateOfBirth] && [mrzIdentification vizDateOfBirth].length > 0) { [dictResult setValue:mrzIdentification.vizDateOfBirth forKey:@"vizDateOfBirth"]; [dictResult setValue:[ALPluginHelper stringForDate:mrzIdentification.vizDateOfBirthObject] forKey:@"vizDateOfBirthObject"]; } [confidences setValue:@(mrzIdentification.fieldConfidences.vizDateOfBirth) forKey:@"vizDateOfBirth"]; if ([mrzIdentification vizDateOfExpiry] && [mrzIdentification vizDateOfExpiry].length > 0) { [dictResult setValue:mrzIdentification.vizDateOfExpiry forKey:@"vizDateOfExpiry"]; [dictResult setValue:[ALPluginHelper stringForDate:mrzIdentification.vizDateOfExpiryObject] forKey:@"vizDateOfExpiryObject"]; } [confidences setValue:@(mrzIdentification.fieldConfidences.vizDateOfExpiry) forKey:@"vizDateOfExpiry"]; if ([mrzIdentification vizDateOfIssue] && [mrzIdentification vizDateOfIssue].length > 0) { [dictResult setValue:mrzIdentification.vizDateOfIssue forKey:@"vizDateOfIssue"]; [dictResult setValue:[ALPluginHelper stringForDate:mrzIdentification.vizDateOfIssueObject] forKey:@"vizDateOfIssueObject"]; } [confidences setValue:@(mrzIdentification.fieldConfidences.vizDateOfIssue) forKey:@"vizDateOfIssue"]; [dictResult setValue:[ALPluginHelper stringForDate:[scanResult.result dayOfBirthDateObject]] forKey:@"dateOfBirthObject"]; [dictResult setValue:[ALPluginHelper stringForDate:[scanResult.result dateOfExpiryObject]] forKey:@"dateOfExpiryObject"]; [dictResult setValue:confidences forKey:@"fieldConfidences"]; } else if ([scanResult.result isKindOfClass:[ALDrivingLicenseIdentification class]]) { NSMutableArray *keys=[@[ @"surname", @"givenNames", @"dateOfBirth", @"placeOfBirth", @"dateOfIssue", @"dateOfExpiry", @"authority", @"documentNumber", @"categories", @"drivingLicenseString" ] mutableCopy]; dictResult = [[scanResult.result dictionaryWithValuesForKeys:keys] mutableCopy]; //we have field confidences for everything but drivingLicenseString [keys removeObject:@"drivingLicenseString"]; [dictResult setValue:[[scanResult.result fieldConfidences] dictionaryWithValuesForKeys:keys] forKey:@"fieldConfidences"]; [dictResult setValue:[ALPluginHelper stringForDate:[scanResult.result dateOfBirthObject]] forKey:@"dateOfBirthObject"]; [dictResult setValue:[ALPluginHelper stringForDate:[scanResult.result dateOfIssueObject]] forKey:@"dateOfIssueObject"]; [dictResult setValue:[ALPluginHelper stringForDate:[scanResult.result dateOfExpiryObject]] forKey:@"dateOfExpiryObject"]; } else if ([scanResult.result isKindOfClass:[ALGermanIDFrontIdentification class]]) { ALGermanIDFrontIdentification *germanIDFrontIdentification = (ALGermanIDFrontIdentification *)scanResult.result; NSMutableArray *keys=[@[ @"surname", @"givenNames", @"dateOfBirth", @"nationality", @"placeOfBirth", @"dateOfExpiry", @"documentNumber", @"cardAccessNumber", @"germanIdFrontString" ] mutableCopy]; dictResult = [[germanIDFrontIdentification dictionaryWithValuesForKeys:keys] mutableCopy]; //we have field confidences for everything but germanIdFrontString [keys removeObject:@"germanIdFrontString"]; [dictResult setValue:[[scanResult.result fieldConfidences] dictionaryWithValuesForKeys:keys] forKey:@"fieldConfidences"]; [dictResult setValue:[ALPluginHelper stringForDate:[scanResult.result dateOfBirthObject]] forKey:@"dateOfBirthObject"]; [dictResult setValue:[ALPluginHelper stringForDate:[scanResult.result dateOfExpiryObject]] forKey:@"dateOfExpiryObject"]; } [dictResult setValue:imagePath forKey:@"imagePath"]; NSString *fullImagePath = [ALPluginHelper saveImageToFileSystem:scanResult.fullImage compressionQuality:dividedCompRate]; [dictResult setValue:fullImagePath forKey:@"fullImagePath"]; [dictResult setValue:@(scanResult.confidence) forKey:@"confidence"]; [dictResult setValue:[self stringForOutline:outline] forKey:@"outline"]; return dictResult; } + (NSDictionary *)dictionaryForOCRResult:(ALOCRResult *)scanResult detectedBarcodes:(NSMutableArray *)detectedBarcodes outline:(ALSquare *)outline quality:(NSInteger)quality { CGFloat dividedCompRate = (CGFloat)quality/100; NSMutableDictionary *dictResult = [NSMutableDictionary dictionaryWithCapacity:4]; [dictResult setObject:scanResult.result forKey:@"text"]; NSString *imagePath = [ALPluginHelper saveImageToFileSystem:scanResult.image compressionQuality:dividedCompRate]; [dictResult setValue:imagePath forKey:@"imagePath"]; NSString *fullImagePath = [ALPluginHelper saveImageToFileSystem:scanResult.fullImage compressionQuality:dividedCompRate]; [dictResult setValue:fullImagePath forKey:@"fullImagePath"]; [dictResult setValue:[ALPluginHelper stringForOutline:outline] forKey:@"outline"]; if (detectedBarcodes && detectedBarcodes.count != 0) { [dictResult setObject:detectedBarcodes forKey:@"detectedBarcodes"]; } return dictResult; } + (NSDictionary *)dictionaryForBarcodeResult:(ALBarcodeResult *)scanResult outline:(ALSquare *)outline quality:(NSInteger)quality { CGFloat dividedCompRate = (CGFloat)quality/100; NSMutableDictionary *dictResult = [NSMutableDictionary dictionaryWithCapacity:2]; [dictResult setObject:(NSString *)scanResult.result forKey:@"value"]; if (!scanResult.barcodeFormat) { [dictResult setObject:@"Unknown" forKey:@"barcodeFormat"]; } else { [dictResult setObject:[ALPluginHelper stringFromBarcodeFormat:scanResult.barcodeFormat] forKey:@"barcodeFormat"]; } NSString *imagePath = [ALPluginHelper saveImageToFileSystem:scanResult.image compressionQuality:dividedCompRate]; [dictResult setValue:imagePath forKey:@"imagePath"]; NSString *fullImagePath = [ALPluginHelper saveImageToFileSystem:scanResult.fullImage compressionQuality:dividedCompRate]; [dictResult setValue:fullImagePath forKey:@"fullImagePath"]; [dictResult setValue:@(scanResult.confidence) forKey:@"confidence"]; [dictResult setValue:[ALPluginHelper stringForOutline:outline] forKey:@"outline"]; return dictResult; } + (NSDictionary *)dictionaryForLicensePlateResult:(ALLicensePlateResult *)scanResult detectedBarcodes:(NSMutableArray *)detectedBarcodes outline:(ALSquare *)outline quality:(NSInteger)quality { CGFloat dividedCompRate = (CGFloat)quality/100; // Get the imagepath from result NSString *imagePath = [ALPluginHelper saveImageToFileSystem:scanResult.image compressionQuality:dividedCompRate]; //Create the result Object NSMutableDictionary *dictResult = [NSMutableDictionary dictionaryWithCapacity:5]; [dictResult setValue:scanResult.country forKey:@"country"]; [dictResult setValue:scanResult.result forKey:@"licensePlate"]; [dictResult setValue:[ALPluginHelper stringForOutline:outline] forKey:@"outline"]; [dictResult setValue:@(scanResult.confidence) forKey:@"confidence"]; [dictResult setValue:imagePath forKey:@"imagePath"]; NSString *fullImagePath = [ALPluginHelper saveImageToFileSystem:scanResult.fullImage compressionQuality:dividedCompRate]; [dictResult setValue:fullImagePath forKey:@"fullImagePath"]; if (detectedBarcodes && detectedBarcodes.count != 0) { [dictResult setObject:detectedBarcodes forKey:@"detectedBarcodes"]; } return dictResult; } + (NSDictionary *)dictionaryForTransformedImage:(UIImage *)transformedImage fullFrame:(UIImage *)fullFrame quality:(NSInteger)quality detectedBarcodes:(NSMutableArray *)detectedBarcodes outline:(ALSquare *)outline { NSMutableDictionary *dictResult = [NSMutableDictionary dictionaryWithCapacity:4]; CGFloat dividedCompRate = (CGFloat)quality/100; NSString *imagePath = [ALPluginHelper saveImageToFileSystem:transformedImage compressionQuality:dividedCompRate]; NSString *fullImagePath = [ALPluginHelper saveImageToFileSystem:fullFrame compressionQuality:dividedCompRate]; NSString *outlineString = [ALPluginHelper stringForOutline:outline]; [dictResult setValue:imagePath forKey:@"imagePath"]; [dictResult setValue:fullImagePath forKey:@"fullImagePath"]; [dictResult setValue:outlineString forKey:@"outline"]; if (detectedBarcodes && detectedBarcodes.count != 0) { [dictResult setObject:detectedBarcodes forKey:@"detectedBarcodes"]; } return dictResult; } + (NSDictionary *)dictionaryForCompositeResult:(ALCompositeResult *)scanResult detectedBarcodes:(NSMutableArray *)detectedBarcodes quality:(NSInteger)quality { NSMutableDictionary *dictResult = [[NSMutableDictionary alloc] init]; for (NSString *pluginID in [scanResult.result allKeys]) { NSDictionary *singleResultDict = [ALPluginHelper dictForResult:[scanResult.result objectForKey:pluginID] detectedBarcodes:detectedBarcodes quality:quality]; [dictResult setObject:singleResultDict forKey:pluginID]; } return dictResult; } + (NSDictionary *)dictForResult:(ALScanResult *)result detectedBarcodes:(NSMutableArray *)detectedBarcodes quality:(NSInteger)quality { if ([result isKindOfClass:[ALMeterResult class]]) { return [ALPluginHelper dictionaryForMeterResult:(ALMeterResult *)result detectedBarcodes:detectedBarcodes outline:[[ALSquare alloc] init] quality:quality]; } else if ([result isKindOfClass:[ALLicensePlateResult class]]) { return [ALPluginHelper dictionaryForLicensePlateResult:(ALLicensePlateResult *)result detectedBarcodes:detectedBarcodes outline:[[ALSquare alloc] init] quality:quality]; } else if ([result isKindOfClass:[ALIDResult class]]) { return [ALPluginHelper dictionaryForIDResult:(ALIDResult *)result detectedBarcodes:detectedBarcodes outline:[[ALSquare alloc] init] quality:quality]; } else if ([result isKindOfClass:[ALBarcodeResult class]]) { return [ALPluginHelper dictionaryForBarcodeResult:(ALBarcodeResult *)result outline:[[ALSquare alloc] init] quality:quality]; } else if ([result isKindOfClass:[ALOCRResult class]]) { return [ALPluginHelper dictionaryForOCRResult:(ALOCRResult *)result detectedBarcodes:detectedBarcodes outline:[[ALSquare alloc] init] quality:quality]; } else if ([result.result isKindOfClass:[UIImage class]]) { return [ALPluginHelper dictionaryForTransformedImage:(UIImage *)result.result fullFrame:result.fullImage quality:quality detectedBarcodes:detectedBarcodes outline:[[ALSquare alloc] init]]; } return nil; } #pragma mark - Date Parsing Utils + (NSString *)stringForDate:(NSDate *)date { if (!date) { return nil; } NSDateFormatter *dateFormatter = [[NSDateFormatter alloc] init]; [dateFormatter setTimeZone:[NSTimeZone timeZoneWithAbbreviation:@"UTC+0:00"]]; [dateFormatter setDateFormat:@"EEE MMM d hh:mm:ss ZZZZ yyyy"]; //Date will be formatted to string - e.g.: "Fri Jan 11 12:00:00 GMT+0:00 1980" NSString *dateString = [dateFormatter stringFromDate:date]; return dateString; } @end