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Add verification for North America VIN (Vehicle Identification Number)

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This commit is contained in:
Robin Stuart
2018-02-03 18:44:01 +00:00
parent 38150ce931
commit e737f992b5
5 changed files with 146 additions and 38 deletions
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13
backend/library.c
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@ -171,8 +171,9 @@ extern int han_xin(struct zint_symbol * symbol, const unsigned char source[], si
extern int dotcode(struct zint_symbol * symbol, const unsigned char source[], int length); /* DotCode */
extern int codablock(struct zint_symbol * symbol, const unsigned char source[], const size_t length); /* Codablock */
extern int upnqr(struct zint_symbol *symbol, const unsigned char source[], size_t length); /* UPNQR */
extern int qr_code(struct zint_symbol *symbol, const unsigned char source[], size_t length); /* Data Matrix (IEC16022) */
extern int dmatrix(struct zint_symbol *symbol, const unsigned char source[], const size_t in_length); /* QR Code */
extern int qr_code(struct zint_symbol *symbol, const unsigned char source[], size_t length); /* QR Code */
extern int dmatrix(struct zint_symbol *symbol, const unsigned char source[], const size_t in_length); /* Data Matrix (IEC16022) */
extern int vin(struct zint_symbol *symbol, const unsigned char source[], const size_t in_length); /* VIN Code (Vehicle Identification Number) */
extern int plot_raster(struct zint_symbol *symbol, int rotate_angle, int file_type); /* Plot to PNG/BMP/PCX */
extern int render_plot(struct zint_symbol *symbol, float width, float height); /* Plot to gLabels */
@ -554,6 +555,7 @@ int ZBarcode_ValidID(int symbol_id) {
case BARCODE_DOTCODE:
case BARCODE_CODABLOCKF:
case BARCODE_UPNQR:
case BARCODE_VIN:
result = 1;
break;
}
@ -773,6 +775,8 @@ static int reduced_charset(struct zint_symbol *symbol, const unsigned char *sour
break;
case BARCODE_CODABLOCKF: error_number = codablock(symbol, preprocessed, in_length);
break;
case BARCODE_VIN: error_number = vin(symbol, preprocessed, in_length);
break;
}
return error_number;
@ -975,11 +979,6 @@ int ZBarcode_Encode(struct zint_symbol *symbol, const unsigned char *source, int
if ((symbol->symbology == 64) || (symbol->symbology == 65)) {
symbol->symbology = BARCODE_AUSPOST;
}
if (symbol->symbology == 73) {
strcpy(symbol->errtxt, "211: Symbology out of range, using Code 128");
symbol->symbology = BARCODE_CODE128;
error_number = ZINT_WARN_INVALID_OPTION;
}
if (symbol->symbology == 78) {
symbol->symbology = BARCODE_RSS14;
}