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GUI: remove sizeConstraint so squashable again (sigh)

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- make Sequence Format textbox bigger (on own line)
  - suppress question mark in Windows dialogs
AUSPOST: more standard error messages
backend: add & use z_isdigit/upper/lower() macros
docs: 20-bit Unicode -> 21-bit Unicode
This commit is contained in:
gitlost 2022-06-24 14:38:48 +01:00
parent 07772094d5
commit 0b3fe8db93
40 changed files with 200 additions and 186 deletions
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11
backend/auspost.c
View File

@ -1,8 +1,7 @@
/* auspost.c - Handles Australia Post 4-State Barcode */ /* auspost.c - Handles Australia Post 4-State Barcode */
/* /*
libzint - the open source barcode library libzint - the open source barcode library
Copyright (C) 2008 - 2021 Robin Stuart <rstuart114@gmail.com> Copyright (C) 2008-2022 Robin Stuart <rstuart114@gmail.com>
Redistribution and use in source and binary forms, with or without Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions modification, are permitted provided that the following conditions
@ -29,7 +28,7 @@
OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
SUCH DAMAGE. SUCH DAMAGE.
*/ */
/* vim: set ts=4 sw=4 et : */ /* SPDX-License-Identifier: BSD-3-Clause */
static const char GDSET[] = "0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz #"; static const char GDSET[] = "0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz #";
#define GDSET_F (IS_NUM_F | IS_UPR_F | IS_LWR_F | IS_SPC_F | IS_HSH_F) #define GDSET_F (IS_NUM_F | IS_UPR_F | IS_LWR_F | IS_SPC_F | IS_HSH_F)
@ -124,11 +123,11 @@ INTERNAL int auspost(struct zint_symbol *symbol, unsigned char source[], int len
/* Do all of the length checking first to avoid stack smashing */ /* Do all of the length checking first to avoid stack smashing */
if (symbol->symbology == BARCODE_AUSPOST) { if (symbol->symbology == BARCODE_AUSPOST) {
if (length != 8 && length != 13 && length != 16 && length != 18 && length != 23) { if (length != 8 && length != 13 && length != 16 && length != 18 && length != 23) {
strcpy(symbol->errtxt, "401: Auspost input is wrong length (8, 13, 16, 18 or 23 characters only)"); strcpy(symbol->errtxt, "401: Input wrong length (8, 13, 16, 18 or 23 characters only)");
return ZINT_ERROR_TOO_LONG; return ZINT_ERROR_TOO_LONG;
} }
} else if (length > 8) { } else if (length > 8) {
strcpy(symbol->errtxt, "403: Auspost input is too long (8 character maximum)"); strcpy(symbol->errtxt, "403: Input too long (8 character maximum)");
return ZINT_ERROR_TOO_LONG; return ZINT_ERROR_TOO_LONG;
} }
@ -280,3 +279,5 @@ INTERNAL int auspost(struct zint_symbol *symbol, unsigned char source[], int len
return error_number; return error_number;
} }
/* vim: set ts=4 sw=4 et : */

5
backend/big5.h
View File

@ -1,6 +1,5 @@
/* big5.h - tables for Unicode to Big5, /* big5.h - tables for Unicode to Big5, generated by "backend/tools/gen_eci_mb_h.php"
generated by "backend/tools/gen_eci_mb_h.php" from from "https://unicode.org/Public/MAPPINGS/OBSOLETE/EASTASIA/OTHER/BIG5.TXT" */
"https://unicode.org/Public/MAPPINGS/OBSOLETE/EASTASIA/OTHER/BIG5.TXT" */
/* /*
libzint - the open source barcode library libzint - the open source barcode library
Copyright (C) 2021-2022 Robin Stuart <rstuart114@gmail.com> Copyright (C) 2021-2022 Robin Stuart <rstuart114@gmail.com>

9
backend/codablock.c
View File

@ -1,8 +1,7 @@
/* codablock.c - Handles Codablock-F and Codablock-E */ /* codablock.c - Handles Codablock-F and Codablock-E */
/* /*
libzint - the open source barcode library libzint - the open source barcode library
Copyright (C) 2016 - 2021 Harald Oehlmann Copyright (C) 2016-2022 Harald Oehlmann
Redistribution and use in source and binary forms, with or without Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions modification, are permitted provided that the following conditions
@ -29,7 +28,7 @@
OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
SUCH DAMAGE. SUCH DAMAGE.
*/ */
/* vim: set ts=4 sw=4 et : */ /* SPDX-License-Identifier: BSD-3-Clause */
#include <stdio.h> #include <stdio.h>
#include <math.h> #include <math.h>
@ -81,7 +80,7 @@ static int GetPossibleCharacterSet(unsigned char C)
{ {
if (C<='\x1f') /* Control chars */ if (C<='\x1f') /* Control chars */
return CodeA; return CodeA;
if (C>='0' && C<='9') if (z_isdigit(C))
return ZTNum; /* ZTNum=CodeA+CodeB+CodeC */ return ZTNum; /* ZTNum=CodeA+CodeB+CodeC */
if (C==aFNC1) /* FNC1s (GS1) not used */ if (C==aFNC1) /* FNC1s (GS1) not used */
return ZTFNC1; /* ZTFNC1=CodeA+CodeB+CodeC+CodeFNC1 */ /* Not reached */ return ZTFNC1; /* ZTFNC1=CodeA+CodeB+CodeC+CodeFNC1 */ /* Not reached */
@ -965,3 +964,5 @@ INTERNAL int codablockf(struct zint_symbol *symbol, unsigned char source[], int
return error_number; return error_number;
} }
/* vim: set ts=4 sw=4 et : */

14
backend/code1.c
View File

@ -1,5 +1,4 @@
/* code1.c - USS Code One */ /* code1.c - USS Code One */
/* /*
libzint - the open source barcode library libzint - the open source barcode library
Copyright (C) 2009-2022 Robin Stuart <rstuart114@gmail.com> Copyright (C) 2009-2022 Robin Stuart <rstuart114@gmail.com>
@ -29,6 +28,7 @@
OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
SUCH DAMAGE. SUCH DAMAGE.
*/ */
/* SPDX-License-Identifier: BSD-3-Clause */
#include "common.h" #include "common.h"
#include "code1.h" #include "code1.h"
@ -101,7 +101,7 @@ static void c1_spigot(struct zint_symbol *symbol, const int row_no) {
/* Is basic (non-shifted) C40? */ /* Is basic (non-shifted) C40? */
static int c1_isc40(const unsigned char input) { static int c1_isc40(const unsigned char input) {
if ((input >= '0' && input <= '9') || (input >= 'A' && input <= 'Z') || input == ' ') { if (z_isdigit(input) || z_isupper(input) || input == ' ') {
return 1; return 1;
} }
return 0; return 0;
@ -109,7 +109,7 @@ static int c1_isc40(const unsigned char input) {
/* Is basic (non-shifted) TEXT? */ /* Is basic (non-shifted) TEXT? */
static int c1_istext(const unsigned char input) { static int c1_istext(const unsigned char input) {
if ((input >= '0' && input <= '9') || (input >= 'a' && input <= 'z') || input == ' ') { if (z_isdigit(input) || z_islower(input) || input == ' ') {
return 1; return 1;
} }
return 0; return 0;
@ -201,7 +201,7 @@ static int c1_look_ahead_test(const unsigned char source[], const int length, co
const int is_extended = c & 0x80; const int is_extended = c & 0x80;
/* Step L */ /* Step L */
if ((c >= '0') && (c <= '9')) { if (z_isdigit(c)) {
ascii_count += C1_MULT_1_DIV_2; /* Step L1 */ ascii_count += C1_MULT_1_DIV_2; /* Step L1 */
} else { } else {
if (is_extended) { if (is_extended) {
@ -328,7 +328,7 @@ static int c1_is_last_single_ascii(const unsigned char source[], const int lengt
static void c1_set_num_digits(const unsigned char source[], const int length, int num_digits[]) { static void c1_set_num_digits(const unsigned char source[], const int length, int num_digits[]) {
int i; int i;
for (i = length - 1; i >= 0; i--) { for (i = length - 1; i >= 0; i--) {
if (source[i] >= '0' && source[i] <= '9') { if (z_isdigit(source[i])) {
num_digits[i] = num_digits[i + 1] + 1; num_digits[i] = num_digits[i + 1] + 1;
} }
} }
@ -743,9 +743,9 @@ static int c1_encode(struct zint_symbol *symbol, unsigned char source[], int len
if (debug_print) printf("EDI "); if (debug_print) printf("EDI ");
if ((source[sp] >= '0') && (source[sp] <= '9')) { if (z_isdigit(source[sp])) {
cte_buffer[cte_p++] = source[sp] - '0' + 4; cte_buffer[cte_p++] = source[sp] - '0' + 4;
} else if ((source[sp] >= 'A') && (source[sp] <= 'Z')) { } else if (z_isupper(source[sp])) {
cte_buffer[cte_p++] = source[sp] - 'A' + 14; cte_buffer[cte_p++] = source[sp] - 'A' + 14;
} else { } else {
cte_buffer[cte_p++] = posn(edi_nonalphanum_chars, source[sp]); cte_buffer[cte_p++] = posn(edi_nonalphanum_chars, source[sp]);

11
backend/code49.c
View File

@ -1,8 +1,7 @@
/* code49.c - Handles Code 49 */ /* code49.c - Handles Code 49 */
/* /*
libzint - the open source barcode library libzint - the open source barcode library
Copyright (C) 2009 - 2021 Robin Stuart <rstuart114@gmail.com> Copyright (C) 2009-2022 Robin Stuart <rstuart114@gmail.com>
Redistribution and use in source and binary forms, with or without Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions modification, are permitted provided that the following conditions
@ -29,7 +28,7 @@
OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
SUCH DAMAGE. SUCH DAMAGE.
*/ */
/* vim: set ts=4 sw=4 et : */ /* SPDX-License-Identifier: BSD-3-Clause */
#include <stdio.h> #include <stdio.h>
#include "common.h" #include "common.h"
@ -82,9 +81,9 @@ INTERNAL int code49(struct zint_symbol *symbol, unsigned char source[], int leng
i = 0; i = 0;
h = d - intermediate; h = d - intermediate;
do { do {
if ((intermediate[i] >= '0') && (intermediate[i] <= '9')) { if (z_isdigit(intermediate[i])) {
/* Numeric data */ /* Numeric data */
for (j = 0; (intermediate[i + j] >= '0') && (intermediate[i + j] <= '9'); j++); for (j = 0; z_isdigit(intermediate[i + j]); j++);
if (j >= 5) { if (j >= 5) {
/* Use Numeric Encodation Method */ /* Use Numeric Encodation Method */
int block_count, c; int block_count, c;
@ -389,3 +388,5 @@ INTERNAL int code49(struct zint_symbol *symbol, unsigned char source[], int leng
return error_number; return error_number;
} }
/* vim: set ts=4 sw=4 et : */

12
backend/common.c
View File

@ -1,5 +1,4 @@
/* common.c - Contains functions needed for a number of barcodes */ /* common.c - Contains functions needed for a number of barcodes */
/* /*
libzint - the open source barcode library libzint - the open source barcode library
Copyright (C) 2008-2022 Robin Stuart <rstuart114@gmail.com> Copyright (C) 2008-2022 Robin Stuart <rstuart114@gmail.com>
@ -29,6 +28,8 @@
OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
SUCH DAMAGE. SUCH DAMAGE.
*/ */
/* SPDX-License-Identifier: BSD-3-Clause */
#include <assert.h> #include <assert.h>
#ifdef ZINT_TEST #ifdef ZINT_TEST
#include <stdio.h> #include <stdio.h>
@ -40,7 +41,7 @@
/* Converts a character 0-9, A-F to its equivalent integer value */ /* Converts a character 0-9, A-F to its equivalent integer value */
INTERNAL int ctoi(const char source) { INTERNAL int ctoi(const char source) {
if ((source >= '0') && (source <= '9')) if (z_isdigit(source))
return (source - '0'); return (source - '0');
if ((source >= 'A') && (source <= 'F')) if ((source >= 'A') && (source <= 'F'))
return (source - 'A' + 10); return (source - 'A' + 10);
@ -64,7 +65,7 @@ INTERNAL int to_int(const unsigned char source[], const int length) {
int i; int i;
for (i = 0; i < length; i++) { for (i = 0; i < length; i++) {
if (source[i] < '0' || source[i] > '9') { if (!z_isdigit(source[i])) {
return -1; return -1;
} }
val *= 10; val *= 10;
@ -79,7 +80,7 @@ INTERNAL void to_upper(unsigned char source[], const int length) {
int i; int i;
for (i = 0; i < length; i++) { for (i = 0; i < length; i++) {
if ((source[i] >= 'a') && (source[i] <= 'z')) { if (z_islower(source[i])) {
source[i] = (source[i] - 'a') + 'A'; source[i] = (source[i] - 'a') + 'A';
} }
} }
@ -353,8 +354,7 @@ INTERNAL int is_fixed_ratio(const int symbology) {
/* Whether next two characters are digits */ /* Whether next two characters are digits */
INTERNAL int is_twodigits(const unsigned char source[], const int length, const int position) { INTERNAL int is_twodigits(const unsigned char source[], const int length, const int position) {
if ((position + 1 < length) && (source[position] >= '0') && (source[position] <= '9') if ((position + 1 < length) && z_isdigit(source[position]) && z_isdigit(source[position + 1])) {
&& (source[position + 1] >= '0') && (source[position + 1] <= '9')) {
return 1; return 1;
} }

6
backend/common.h
View File

@ -1,5 +1,4 @@
/* common.h - Header for all common functions in common.c */ /* common.h - Header for all common functions in common.c */
/* /*
libzint - the open source barcode library libzint - the open source barcode library
Copyright (C) 2009-2022 Robin Stuart <rstuart114@gmail.com> Copyright (C) 2009-2022 Robin Stuart <rstuart114@gmail.com>
@ -70,6 +69,11 @@
/* The most commonly used set */ /* The most commonly used set */
#define NEON_F IS_NUM_F /* NEON "0123456789" */ #define NEON_F IS_NUM_F /* NEON "0123456789" */
/* Simple versions of <cctype> functions with no dependence on locale */
#define z_isdigit(c) ((c) <= '9' && (c) >= '0')
#define z_isupper(c) ((c) >= 'A' && (c) <= 'Z')
#define z_islower(c) ((c) >= 'a' && (c) <= 'z')
#include "zint.h" #include "zint.h"
#include "zintconfig.h" #include "zintconfig.h"
#include <stdlib.h> #include <stdlib.h>

13
backend/composite.c
View File

@ -979,10 +979,10 @@ static int cc_binary_string(struct zint_symbol *symbol, const unsigned char sour
for (i = 0; i < ninety_len; i++) { for (i = 0; i < ninety_len; i++) {
if ((ninety[i] >= 'A') && (ninety[i] <= 'Z')) { if (z_isupper(ninety[i])) {
/* Character is alphabetic */ /* Character is alphabetic */
alpha += 1; alpha += 1;
} else if ((ninety[i] >= '0') && (ninety[i] <= '9')) { } else if (z_isdigit(ninety[i])) {
/* Character is numeric */ /* Character is numeric */
numeric += 1; numeric += 1;
} else { } else {
@ -993,15 +993,16 @@ static int cc_binary_string(struct zint_symbol *symbol, const unsigned char sour
/* must start with 0, 1, 2 or 3 digits followed by an uppercase character */ /* must start with 0, 1, 2 or 3 digits followed by an uppercase character */
test1 = -1; test1 = -1;
for (i = 3; i >= 0; i--) { for (i = 3; i >= 0; i--) {
if ((ninety[i] >= 'A') && (ninety[i] <= 'Z')) { if (z_isupper(ninety[i])) {
test1 = i; test1 = i;
} }
} }
test2 = 0; test2 = 0;
for (i = 0; i < test1; i++) { for (i = 0; i < test1; i++) {
if (!((ninety[i] >= '0') && (ninety[i] <= '9'))) { if (!z_isdigit(ninety[i])) {
test2 = 1; test2 = 1;
break;
} }
} }
@ -1108,10 +1109,10 @@ static int cc_binary_string(struct zint_symbol *symbol, const unsigned char sour
if (ai90_mode == 2) { if (ai90_mode == 2) {
/* Alpha encodation (section 5.3.3) */ /* Alpha encodation (section 5.3.3) */
do { do {
if ((source[read_posn] >= 'A') && (source[read_posn] <= 'Z')) { if (z_isupper(source[read_posn])) {
bp = bin_append_posn(source[read_posn] - 65, 5, binary_string, bp); bp = bin_append_posn(source[read_posn] - 65, 5, binary_string, bp);
} else if ((source[read_posn] >= '0') && (source[read_posn] <= '9')) { } else if (z_isdigit(source[read_posn])) {
bp = bin_append_posn(source[read_posn] + 4, 6, binary_string, bp); bp = bin_append_posn(source[read_posn] + 4, 6, binary_string, bp);
} else if (source[read_posn] == '[') { } else if (source[read_posn] == '[') {

31
backend/dmatrix.c
View File

@ -207,7 +207,7 @@ static int dm_isc40(const unsigned char input) {
if (input <= '9') { if (input <= '9') {
return input >= '0' || input == ' '; return input >= '0' || input == ' ';
} }
return input >= 'A' && input <= 'Z'; return z_isupper(input);
} }
/* Is basic (non-shifted) TEXT? */ /* Is basic (non-shifted) TEXT? */
@ -215,7 +215,7 @@ static int dm_istext(const unsigned char input) {
if (input <= '9') { if (input <= '9') {
return input >= '0' || input == ' '; return input >= '0' || input == ' ';
} }
return input >= 'a' && input <= 'z'; return z_islower(input);
} }
/* Is basic (non-shifted) C40/TEXT? */ /* Is basic (non-shifted) C40/TEXT? */
@ -328,7 +328,7 @@ static int dm_look_ahead_test(const unsigned char source[], const int length, co
const int is_extended = c & 0x80; const int is_extended = c & 0x80;
/* ascii ... step (l) */ /* ascii ... step (l) */
if ((c <= '9') && (c >= '0')) { if (z_isdigit(c)) {
ascii_count += DM_MULT_1_DIV_2; // (l)(1) ascii_count += DM_MULT_1_DIV_2; // (l)(1)
} else { } else {
if (is_extended) { if (is_extended) {
@ -721,26 +721,22 @@ static int dm_last_ascii(const unsigned char source[], const int length, const i
if ((source[from] & 0x80) || (source[from + 1] & 0x80)) { if ((source[from] & 0x80) || (source[from + 1] & 0x80)) {
return 0; return 0;
} }
if (source[from] <= '9' && source[from] >= '0' && source[from + 1] <= '9' && source[from + 1] >= '0') { if (z_isdigit(source[from]) && z_isdigit(source[from + 1])) {
return 1; return 1;
} }
return 2; return 2;
} }
if (length - from == 3) { if (length - from == 3) {
if (source[from] <= '9' && source[from] >= '0' if (z_isdigit(source[from]) && z_isdigit(source[from + 1]) && !(source[from + 2] & 0x80)) {
&& source[from + 1] <= '9' && source[from + 1] >= '0' && !(source[from + 2] & 0x80)) {
return 2; return 2;
} }
if (source[from + 1] <= '9' && source[from + 1] >= '0' if (z_isdigit(source[from + 1]) && z_isdigit(source[from + 2]) && !(source[from] & 0x80)) {
&& source[from + 2] <= '9' && source[from + 2] >= '0' && !(source[from] & 0x80)) {
return 2; return 2;
} }
return 0; return 0;
} }
if (source[from] <= '9' && source[from] >= '0' if (z_isdigit(source[from]) && z_isdigit(source[from + 1]) && z_isdigit(source[from + 2])
&& source[from + 1] <= '9' && source[from + 1] >= '0' && z_isdigit(source[from + 3])) {
&& source[from + 2] <= '9' && source[from + 2] >= '0'
&& source[from + 3] <= '9' && source[from + 3] >= '0') {
return 2; return 2;
} }
return 0; return 0;
@ -939,8 +935,7 @@ static void dm_addEdges(struct zint_symbol *symbol, const unsigned char source[]
static const int c40text_modes[] = { DM_C40, DM_TEXT }; static const int c40text_modes[] = { DM_C40, DM_TEXT };
if (source[from] <= '9' && source[from] >= '0' && from + 1 < length if (z_isdigit(source[from]) && from + 1 < length && z_isdigit(source[from + 1])) {
&& source[from + 1] <= '9' && source[from + 1] >= '0') {
dm_addEdge(symbol, source, length, edges, DM_ASCII, from, 2, previous, 0); dm_addEdge(symbol, source, length, edges, DM_ASCII, from, 2, previous, 0);
/* If ASCII vertex, don't bother adding other edges as this will be optimal; suggested by Alex Geller */ /* If ASCII vertex, don't bother adding other edges as this will be optimal; suggested by Alex Geller */
if (previous && previous->mode == DM_ASCII) { if (previous && previous->mode == DM_ASCII) {
@ -1191,9 +1186,9 @@ static int dm_minimalenc(struct zint_symbol *symbol, const unsigned char source[
static const char x12_nonalphanum_chars[] = "\015*> "; static const char x12_nonalphanum_chars[] = "\015*> ";
int value = 0; int value = 0;
if ((source[sp] >= '0') && (source[sp] <= '9')) { if (z_isdigit(source[sp])) {
value = (source[sp] - '0') + 4; value = (source[sp] - '0') + 4;
} else if ((source[sp] >= 'A') && (source[sp] <= 'Z')) { } else if (z_isupper(source[sp])) {
value = (source[sp] - 'A') + 14; value = (source[sp] - 'A') + 14;
} else { } else {
value = posn(x12_nonalphanum_chars, source[sp]); value = posn(x12_nonalphanum_chars, source[sp]);
@ -1379,9 +1374,9 @@ static int dm_isoenc(struct zint_symbol *symbol, const unsigned char source[], c
static const char x12_nonalphanum_chars[] = "\015*> "; static const char x12_nonalphanum_chars[] = "\015*> ";
int value = 0; int value = 0;
if ((source[sp] <= '9') && (source[sp] >= '0')) { if (z_isdigit(source[sp])) {
value = (source[sp] - '0') + 4; value = (source[sp] - '0') + 4;
} else if ((source[sp] >= 'A') && (source[sp] <= 'Z')) { } else if (z_isupper(source[sp])) {
value = (source[sp] - 'A') + 14; value = (source[sp] - 'A') + 14;
} else { } else {
value = posn(x12_nonalphanum_chars, source[sp]); value = posn(x12_nonalphanum_chars, source[sp]);

6
backend/dotcode.c
View File

@ -419,7 +419,7 @@ static int dc_datum_c(const unsigned char source[], const int length, const int
static int dc_n_digits(const unsigned char source[], const int length, const int position, const int max) { static int dc_n_digits(const unsigned char source[], const int length, const int position, const int max) {
int i; int i;
for (i = position; (i < length) && ((source[i] >= '0') && (source[i] <= '9') && i < position + max); i++); for (i = position; (i < length) && z_isdigit(source[i]) && (i < position + max); i++);
return i - position; return i - position;
} }
@ -453,7 +453,7 @@ static int dc_ahead_c(const unsigned char source[], const int length, const int
/* Annex F.II.F */ /* Annex F.II.F */
static int dc_try_c(const unsigned char source[], const int length, const int position) { static int dc_try_c(const unsigned char source[], const int length, const int position) {
if (position < length && source[position] >= '0' && source[position] <= '9') { /* dc_n_digits(position) > 0 */ if (position < length && z_isdigit(source[position])) { /* dc_n_digits(position) > 0 */
const int ahead_c_position = dc_ahead_c(source, length, position); const int ahead_c_position = dc_ahead_c(source, length, position);
if (ahead_c_position > dc_ahead_c(source, length, position + 1)) { if (ahead_c_position > dc_ahead_c(source, length, position + 1)) {
return ahead_c_position; return ahead_c_position;
@ -688,7 +688,7 @@ static int dc_encode_message(struct zint_symbol *symbol, const unsigned char sou
/* Step C3 */ /* Step C3 */
if (dc_binary(source, length, position)) { if (dc_binary(source, length, position)) {
/* dc_n_digits(position + 1) > 0 */ /* dc_n_digits(position + 1) > 0 */
if (position + 1 < length && source[position + 1] >= '0' && source[position + 1] <= '9') { if (position + 1 < length && z_isdigit(source[position + 1])) {
if ((source[position] - 128) < 32) { if ((source[position] - 128) < 32) {
codeword_array[ap++] = 110; // Upper Shift A codeword_array[ap++] = 110; // Upper Shift A
codeword_array[ap++] = source[position] - 128 + 64; codeword_array[ap++] = source[position] - 128 + 64;

10
backend/eci_sb.h
View File

@ -1,8 +1,8 @@
/* eci_sb.h - Extended Channel Interpretations single-byte, /* eci_sb.h - Extended Channel Interpretations single-byte, generated by "backend/tools/gen_eci_sb_h.php"
generated by "backend/tools/gen_eci_sb_h.php" from from "https://unicode.org/Public/MAPPINGS/ISO8859/8859-*.TXT"
"https://unicode.org/Public/MAPPINGS/ISO8859/8859-*.TXT" and and "https://unicode.org/Public/MAPPINGS/VENDORS/MICSFT/WINDOWS/CP125*.TXT" */
"https://unicode.org/Public/MAPPINGS/VENDORS/MICSFT/WINDOWS/CP125*.TXT" */ /*
/* libzint - the open source barcode library libzint - the open source barcode library
Copyright (C) 2021-2022 Robin Stuart <rstuart114@gmail.com> Copyright (C) 2021-2022 Robin Stuart <rstuart114@gmail.com>
Redistribution and use in source and binary forms, with or without Redistribution and use in source and binary forms, with or without

5
backend/gb18030.h
View File

@ -1,6 +1,5 @@
/* gb18030.h - tables for Unicode to GB 18030-2005, /* gb18030.h - tables for Unicode to GB 18030-2005, generated by "backend/tools/gen_eci_mb_h.php"
generated by "backend/tools/gen_eci_mb_h.php" from from "jdk-1.4.2/GB18030.TXT"
"jdk-1.4.2/GB18030.TXT"
(see https://haible.de/bruno/charsets/conversion-tables/GB18030.tar.bz2) */ (see https://haible.de/bruno/charsets/conversion-tables/GB18030.tar.bz2) */
/* /*
libzint - the open source barcode library libzint - the open source barcode library

5
backend/gb2312.h
View File

@ -1,6 +1,5 @@
/* gb2312.h - tables for Unicode to GB 2312-1980 (EUC-CN), /* gb2312.h - tables for Unicode to GB 2312-1980 (EUC-CN), generated by "backend/tools/gen_eci_mb_h.php"
generated by "backend/tools/gen_eci_mb_h.php" from from "unicode.org-mappings/EASTASIA/GB/GB2312.TXT"
"unicode.org-mappings/EASTASIA/GB/GB2312.TXT"
(see https://haible.de/bruno/charsets/conversion-tables/GB2312.tar.bz2) */ (see https://haible.de/bruno/charsets/conversion-tables/GB2312.tar.bz2) */
/* /*
libzint - the open source barcode library libzint - the open source barcode library

5
backend/gbk.h
View File

@ -1,6 +1,5 @@
/* gbk.h - tables for Unicode to GBK, excluding mappings in GB 2312, /* gbk.h - tables for Unicode to GBK, excluding mappings in GB 2312, generated by "backend/tools/gen_eci_mb_h.php"
generated by "backend/tools/gen_eci_mb_h.php" from from "https://unicode.org/Public/MAPPINGS/VENDORS/MICSFT/WINDOWS/CP936.TXT" */
"https://unicode.org/Public/MAPPINGS/VENDORS/MICSFT/WINDOWS/CP936.TXT" */
/* /*
libzint - the open source barcode library libzint - the open source barcode library
Copyright (C) 2022 Robin Stuart <rstuart114@gmail.com> Copyright (C) 2022 Robin Stuart <rstuart114@gmail.com>

16
backend/general_field.c
View File

@ -1,5 +1,4 @@
/* general_field.c - Handles general field compaction (GS1 DataBar and composites) */ /* general_field.c - Handles general field compaction (GS1 DataBar and composites) */
/* /*
libzint - the open source barcode library libzint - the open source barcode library
Copyright (C) 2019-2022 Robin Stuart <rstuart114@gmail.com> Copyright (C) 2019-2022 Robin Stuart <rstuart114@gmail.com>
@ -29,6 +28,7 @@
OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
SUCH DAMAGE. SUCH DAMAGE.
*/ */
/* SPDX-License-Identifier: BSD-3-Clause */
#include "common.h" #include "common.h"
#include "general_field.h" #include "general_field.h"
@ -39,10 +39,10 @@ static const char isoiec_puncs[] = "!\"%&'()*+,-./:;<=>?_ "; /* Note contains sp
/* Returns type of char at `i`. FNC1 counted as NUMERIC. Returns 0 if invalid char */ /* Returns type of char at `i`. FNC1 counted as NUMERIC. Returns 0 if invalid char */
static int general_field_type(const char *general_field, const int i) { static int general_field_type(const char *general_field, const int i) {
if (general_field[i] == '[' || (general_field[i] >= '0' && general_field[i] <= '9')) { if (general_field[i] == '[' || z_isdigit(general_field[i])) {
return NUMERIC; return NUMERIC;
} }
if ((general_field[i] >= 'A' && general_field[i] <= 'Z') || posn(alphanum_puncs, general_field[i]) != -1) { if (z_isupper(general_field[i]) || posn(alphanum_puncs, general_field[i]) != -1) {
return ALPHANUMERIC; return ALPHANUMERIC;
} }
if (is_sane(IS_ISOIEC_F, (const unsigned char *) general_field + i, 1)) { if (is_sane(IS_ISOIEC_F, (const unsigned char *) general_field + i, 1)) {
@ -150,10 +150,10 @@ INTERNAL int general_field_encode(const char *general_field, const int general_f
/* 7.2.5.5.2/5.4.2 d) */ /* 7.2.5.5.2/5.4.2 d) */
bp = bin_append_posn(0, 3, binary_string, bp); /* Numeric latch "000" */ bp = bin_append_posn(0, 3, binary_string, bp); /* Numeric latch "000" */
mode = NUMERIC; mode = NUMERIC;
} else if ((general_field[i] >= '0') && (general_field[i] <= '9')) { } else if (z_isdigit(general_field[i])) {
bp = bin_append_posn(general_field[i] - 43, 5, binary_string, bp); bp = bin_append_posn(general_field[i] - 43, 5, binary_string, bp);
i++; i++;
} else if ((general_field[i] >= 'A') && (general_field[i] <= 'Z')) { } else if (z_isupper(general_field[i])) {
bp = bin_append_posn(general_field[i] - 33, 6, binary_string, bp); bp = bin_append_posn(general_field[i] - 33, 6, binary_string, bp);
i++; i++;
} else { } else {
@ -180,13 +180,13 @@ INTERNAL int general_field_encode(const char *general_field, const int general_f
/* Note this rule can produce longer bitstreams if most of the alphanumerics are numeric */ /* Note this rule can produce longer bitstreams if most of the alphanumerics are numeric */
bp = bin_append_posn(4, 5, binary_string, bp); /* Alphanumeric latch "00100" */ bp = bin_append_posn(4, 5, binary_string, bp); /* Alphanumeric latch "00100" */
mode = ALPHANUMERIC; mode = ALPHANUMERIC;
} else if ((general_field[i] >= '0') && (general_field[i] <= '9')) { } else if (z_isdigit(general_field[i])) {
bp = bin_append_posn(general_field[i] - 43, 5, binary_string, bp); bp = bin_append_posn(general_field[i] - 43, 5, binary_string, bp);
i++; i++;
} else if ((general_field[i] >= 'A') && (general_field[i] <= 'Z')) { } else if (z_isupper(general_field[i])) {
bp = bin_append_posn(general_field[i] - 1, 7, binary_string, bp); bp = bin_append_posn(general_field[i] - 1, 7, binary_string, bp);
i++; i++;
} else if ((general_field[i] >= 'a') && (general_field[i] <= 'z')) { } else if (z_islower(general_field[i])) {
bp = bin_append_posn(general_field[i] - 7, 7, binary_string, bp); bp = bin_append_posn(general_field[i] - 7, 7, binary_string, bp);
i++; i++;
} else { } else {

26
backend/gridmtx.c
View File

@ -28,6 +28,7 @@
OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
SUCH DAMAGE. SUCH DAMAGE.
*/ */
/* SPDX-License-Identifier: BSD-3-Clause */
/* This file implements Grid Matrix as specified in /* This file implements Grid Matrix as specified in
AIM Global Document Number AIMD014 Rev. 1.63 Revised 9 Dec 2008 */ AIM Global Document Number AIMD014 Rev. 1.63 Revised 9 Dec 2008 */
@ -69,7 +70,7 @@ static int gm_in_numeral(const unsigned int ddata[], const int length, const int
block of three numeric characters) */ block of three numeric characters) */
for (i = in_posn, digit_cnt = 0, nondigit = 0, nondigit_posn = 0; i < length && i < in_posn + 4 && digit_cnt < 3; for (i = in_posn, digit_cnt = 0, nondigit = 0, nondigit_posn = 0; i < length && i < in_posn + 4 && digit_cnt < 3;
i++) { i++) {
if (ddata[i] >= '0' && ddata[i] <= '9') { if (z_isdigit(ddata[i])) {
digit_cnt++; digit_cnt++;
} else if (posn(gm_numeral_nondigits, (const char) ddata[i]) != -1) { } else if (posn(gm_numeral_nondigits, (const char) ddata[i]) != -1) {
if (nondigit) { if (nondigit) {
@ -187,11 +188,11 @@ static void gm_define_mode(char *mode, const unsigned int ddata[], const int len
if (!double_byte) { if (!double_byte) {
space = ddata[i] == ' '; space = ddata[i] == ' ';
if (!space) { if (!space) {
numeric = ddata[i] >= '0' && ddata[i] <= '9'; numeric = z_isdigit(ddata[i]);
if (!numeric) { if (!numeric) {
lower = ddata[i] >= 'a' && ddata[i] <= 'z'; lower = z_islower(ddata[i]);
if (!lower) { if (!lower) {
upper = ddata[i] >= 'A' && ddata[i] <= 'Z'; upper = z_isupper(ddata[i]);
if (!upper) { if (!upper) {
control = ddata[i] < 0x7F; /* Exclude DEL */ control = ddata[i] < 0x7F; /* Exclude DEL */
if (control && i + 1 < length) { if (control && i + 1 < length) {
@ -200,7 +201,7 @@ static void gm_define_mode(char *mode, const unsigned int ddata[], const int len
} }
} }
} else if (i + 1 < length) { } else if (i + 1 < length) {
double_digit = ddata[i + 1] >= '0' && ddata[i + 1] <= '9'; double_digit = z_isdigit(ddata[i + 1]);
} }
} }
} }
@ -523,8 +524,7 @@ static int gm_encode(unsigned int ddata[], const int length, char binary[], cons
} }
if (!(done)) { if (!(done)) {
if (sp != (length - 1)) { if (sp != (length - 1)) {
if (((ddata[sp] >= '0') && (ddata[sp] <= '9')) && if (z_isdigit(ddata[sp]) && z_isdigit(ddata[sp + 1])) {
((ddata[sp + 1] >= '0') && (ddata[sp + 1] <= '9'))) {
/* Two digits */ /* Two digits */
glyph = 8033 + (10 * (ddata[sp] - '0')) + (ddata[sp + 1] - '0'); glyph = 8033 + (10 * (ddata[sp] - '0')) + (ddata[sp + 1] - '0');
sp++; sp++;
@ -561,7 +561,7 @@ static int gm_encode(unsigned int ddata[], const int length, char binary[], cons
numbuf[1] = '0'; numbuf[1] = '0';
numbuf[2] = '0'; numbuf[2] = '0';
do { do {
if ((ddata[sp] >= '0') && (ddata[sp] <= '9')) { if (z_isdigit(ddata[sp])) {
numbuf[p] = ddata[sp]; numbuf[p] = ddata[sp];
p++; p++;
} else if (posn(gm_numeral_nondigits, (const char) ddata[sp]) != -1) { } else if (posn(gm_numeral_nondigits, (const char) ddata[sp]) != -1) {
@ -651,11 +651,11 @@ static int gm_encode(unsigned int ddata[], const int length, char binary[], cons
case GM_MIXED: case GM_MIXED:
shift = 1; shift = 1;
if ((ddata[sp] >= '0') && (ddata[sp] <= '9')) { if (z_isdigit(ddata[sp])) {
shift = 0; shift = 0;
} else if ((ddata[sp] >= 'A') && (ddata[sp] <= 'Z')) { } else if (z_isupper(ddata[sp])) {
shift = 0; shift = 0;
} else if ((ddata[sp] >= 'a') && (ddata[sp] <= 'z')) { } else if (z_islower(ddata[sp])) {
shift = 0; shift = 0;
} else if (ddata[sp] == ' ') { } else if (ddata[sp] == ' ') {
shift = 0; shift = 0;
@ -680,7 +680,7 @@ static int gm_encode(unsigned int ddata[], const int length, char binary[], cons
case GM_UPPER: case GM_UPPER:
shift = 1; shift = 1;
if ((ddata[sp] >= 'A') && (ddata[sp] <= 'Z')) { if (z_isupper(ddata[sp])) {
shift = 0; shift = 0;
} else if (ddata[sp] == ' ') { } else if (ddata[sp] == ' ') {
shift = 0; shift = 0;
@ -705,7 +705,7 @@ static int gm_encode(unsigned int ddata[], const int length, char binary[], cons
case GM_LOWER: case GM_LOWER:
shift = 1; shift = 1;
if ((ddata[sp] >= 'a') && (ddata[sp] <= 'z')) { if (z_islower(ddata[sp])) {
shift = 0; shift = 0;
} else if (ddata[sp] == ' ') { } else if (ddata[sp] == ' ') {
shift = 0; shift = 0;

23
backend/gs1.c
View File

@ -1,8 +1,7 @@
/* gs1.c - Verifies GS1 data */ /* gs1.c - Verifies GS1 data */
/* /*
libzint - the open source barcode library libzint - the open source barcode library
Copyright (C) 2009 - 2021 Robin Stuart <rstuart114@gmail.com> Copyright (C) 2009-2022 Robin Stuart <rstuart114@gmail.com>
Redistribution and use in source and binary forms, with or without Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions modification, are permitted provided that the following conditions
@ -29,7 +28,7 @@
OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
SUCH DAMAGE. SUCH DAMAGE.
*/ */
/* vim: set ts=4 sw=4 et : */ /* SPDX-License-Identifier: BSD-3-Clause */
#include <stdio.h> #include <stdio.h>
#ifdef _MSC_VER #ifdef _MSC_VER
@ -55,7 +54,7 @@ static int numeric(const unsigned char *data, int data_len, int offset, int min,
const unsigned char *const de = d + (data_len > max ? max : data_len); const unsigned char *const de = d + (data_len > max ? max : data_len);
for (; d < de; d++) { for (; d < de; d++) {
if (*d < '0' || *d > '9') { if (!z_isdigit(*d)) {
*p_err_no = 3; *p_err_no = 3;
*p_err_posn = d - data + 1; *p_err_posn = d - data + 1;
sprintf(err_msg, "Non-numeric character '%c'", *d); sprintf(err_msg, "Non-numeric character '%c'", *d);
@ -233,10 +232,10 @@ static int key(const unsigned char *data, int data_len, int offset, int min, int
if (!length_only && data_len) { if (!length_only && data_len) {
data += offset; data += offset;
if (data[0] < '0' || data[0] > '9' || data[1] < '0' || data[1] > '9') { if (!z_isdigit(data[0]) || !z_isdigit(data[1])) {
*p_err_no = 3; *p_err_no = 3;
*p_err_posn = offset + (data[0] < '0' || data[0] > '9' ? 0 : 1) + 1; *p_err_posn = offset + z_isdigit(data[0]) + 1;
sprintf(err_msg, "Non-numeric company prefix '%c'", data[0] < '0' || data[0] > '9' ? data[0] : data[1]); sprintf(err_msg, "Non-numeric company prefix '%c'", data[z_isdigit(data[0])]);
return 0; return 0;
} }
} }
@ -750,7 +749,7 @@ static int iban(const unsigned char *data, int data_len, int offset, int min, in
int checksum = 0; int checksum = 0;
int given_checksum; int given_checksum;
if (d[0] < 'A' || d[0] > 'Z' || d[1] < 'A' || d[1] > 'Z') { /* 1st 2 chars alphabetic country code */ if (!z_isupper(d[0]) || !z_isupper(d[1])) { /* 1st 2 chars alphabetic country code */
*p_err_no = 3; *p_err_no = 3;
*p_err_posn = d - data + 1; *p_err_posn = d - data + 1;
sprintf(err_msg, "Non-alphabetic IBAN country code '%.2s'", d); sprintf(err_msg, "Non-alphabetic IBAN country code '%.2s'", d);
@ -763,7 +762,7 @@ static int iban(const unsigned char *data, int data_len, int offset, int min, in
return 0; return 0;
} }
d += 2; d += 2;
if (d[0] < '0' || d[0] > '9' || d[1] < '0' || d[1] > '9') { /* 2nd 2 chars numeric checksum */ if (!z_isdigit(d[0]) || !z_isdigit(d[1])) { /* 2nd 2 chars numeric checksum */
*p_err_no = 3; *p_err_no = 3;
*p_err_posn = d - data + 1; *p_err_posn = d - data + 1;
sprintf(err_msg, "Non-numeric IBAN checksum '%.2s'", d); sprintf(err_msg, "Non-numeric IBAN checksum '%.2s'", d);
@ -863,7 +862,7 @@ static const unsigned char *coupon_vli(const unsigned char *data, const int data
} }
de = d + vli + vli_offset; de = d + vli + vli_offset;
for (; d < de; d++) { for (; d < de; d++) {
if (*d < '0' || *d > '9') { if (!z_isdigit(*d)) {
*p_err_no = 3; *p_err_no = 3;
*p_err_posn = d - data + 1; *p_err_posn = d - data + 1;
sprintf(err_msg, "Non-numeric %s '%c'", name, *d); sprintf(err_msg, "Non-numeric %s '%c'", name, *d);
@ -1256,7 +1255,7 @@ INTERNAL int gs1_verify(struct zint_symbol *symbol, const unsigned char source[]
ai_latch = 0; ai_latch = 0;
} else if (ai_latch) { } else if (ai_latch) {
ai_length++; ai_length++;
if ((source[i] < '0') || (source[i] > '9')) { if (!z_isdigit(source[i])) {
ai_nonnumeric = 1; ai_nonnumeric = 1;
} }
} }
@ -1399,3 +1398,5 @@ INTERNAL char gs1_check_digit(const unsigned char source[], const int length) {
return itoc((10 - (count % 10)) % 10); return itoc((10 - (count % 10)) % 10);
} }
/* vim: set ts=4 sw=4 et : */

19
backend/hanxin.c
View File

@ -1,5 +1,5 @@
/* hanxin.c - Han Xin Code /* hanxin.c - Han Xin Code */
/*
libzint - the open source barcode library libzint - the open source barcode library
Copyright (C) 2009-2022 Robin Stuart <rstuart114@gmail.com> Copyright (C) 2009-2022 Robin Stuart <rstuart114@gmail.com>
@ -28,6 +28,7 @@
OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
SUCH DAMAGE. SUCH DAMAGE.
*/ */
/* SPDX-License-Identifier: BSD-3-Clause */
/* This code attempts to implement Han Xin Code according to ISO/IEC 20830:2021 /* This code attempts to implement Han Xin Code according to ISO/IEC 20830:2021
* (previously ISO/IEC 20830 (draft 2019-10-10) and AIMD-015:2010 (Rev 0.8)) */ * (previously ISO/IEC 20830 (draft 2019-10-10) and AIMD-015:2010 (Rev 0.8)) */
@ -45,15 +46,15 @@
/* Find which submode to use for a text character */ /* Find which submode to use for a text character */
static int hx_getsubmode(const unsigned int input) { static int hx_getsubmode(const unsigned int input) {
if ((input >= '0') && (input <= '9')) { if (z_isdigit(input)) {
return 1; return 1;
} }
if ((input >= 'A') && (input <= 'Z')) { if (z_isupper(input)) {
return 1; return 1;
} }
if ((input >= 'a') && (input <= 'z')) { if (z_islower(input)) {
return 1; return 1;
} }
@ -253,15 +254,15 @@ static int hx_isFourByte(const unsigned int glyph, const unsigned int glyph2) {
/* Convert Text 1 sub-mode character to encoding value, as given in table 3 */ /* Convert Text 1 sub-mode character to encoding value, as given in table 3 */
static int hx_lookup_text1(const unsigned int input) { static int hx_lookup_text1(const unsigned int input) {
if ((input >= '0') && (input <= '9')) { if (z_isdigit(input)) {
return input - '0'; return input - '0';
} }
if ((input >= 'A') && (input <= 'Z')) { if (z_isupper(input)) {
return input - 'A' + 10; return input - 'A' + 10;
} }
if ((input >= 'a') && (input <= 'z')) { if (z_islower(input)) {
return input - 'a' + 36; return input - 'a' + 36;
} }
@ -310,7 +311,7 @@ static int hx_in_numeric(const unsigned int ddata[], const int length, const int
} }
/* Attempt to calculate the average 'cost' of using numeric mode in number of bits (times HX_MULT) */ /* Attempt to calculate the average 'cost' of using numeric mode in number of bits (times HX_MULT) */
for (i = in_posn; i < length && i < in_posn + 4 && ddata[i] >= '0' && ddata[i] <= '9'; i++); for (i = in_posn; i < length && i < in_posn + 4 && z_isdigit(ddata[i]); i++);
digit_cnt = i - in_posn; digit_cnt = i - in_posn;

5
backend/ksx1001.h
View File

@ -1,6 +1,5 @@
/* ksx1001.h - tables for Unicode to EUC-KR (KS X 1001), /* ksx1001.h - tables for Unicode to EUC-KR (KS X 1001), generated by "backend/tools/gen_eci_mb_h.php"
generated by "backend/tools/gen_eci_mb_h.php" from from "https://unicode.org/Public/MAPPINGS/OBSOLETE/EASTASIA/KSC/KSX1001.TXT" */
"https://unicode.org/Public/MAPPINGS/OBSOLETE/EASTASIA/KSC/KSX1001.TXT" */
/* /*
libzint - the open source barcode library libzint - the open source barcode library
Copyright (C) 2021-2022 Robin Stuart <rstuart114@gmail.com> Copyright (C) 2021-2022 Robin Stuart <rstuart114@gmail.com>

3
backend/large.c
View File

@ -1,5 +1,4 @@
/* large.c - Handles binary manipulation of large numbers */ /* large.c - Handles binary manipulation of large numbers */
/* /*
libzint - the open source barcode library libzint - the open source barcode library
Copyright (C) 2008-2022 Robin Stuart <rstuart114@gmail.com> Copyright (C) 2008-2022 Robin Stuart <rstuart114@gmail.com>
@ -59,7 +58,7 @@
INTERNAL void large_load_str_u64(large_int *t, const unsigned char *s, const int length) { INTERNAL void large_load_str_u64(large_int *t, const unsigned char *s, const int length) {
uint64_t val = 0; uint64_t val = 0;
const unsigned char *const se = s + length; const unsigned char *const se = s + length;
for (; s < se && *s >= '0' && *s <= '9'; s++) { for (; s < se && z_isdigit(*s); s++) {
val *= 10; val *= 10;
val += *s - '0'; val += *s - '0';
} }

17
backend/mailmark.c
View File

@ -1,8 +1,7 @@
/* mailmark.c - Royal Mail 4-state Mailmark barcodes */ /* mailmark.c - Royal Mail 4-state Mailmark barcodes */
/* /*
libzint - the open source barcode library libzint - the open source barcode library
Copyright (C) 2008 - 2021 Robin Stuart <rstuart114@gmail.com> Copyright (C) 2008-2022 Robin Stuart <rstuart114@gmail.com>
Redistribution and use in source and binary forms, with or without Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions modification, are permitted provided that the following conditions
@ -29,7 +28,7 @@
OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
SUCH DAMAGE. SUCH DAMAGE.
*/ */
/* vim: set ts=4 sw=4 et : */ /* SPDX-License-Identifier: BSD-3-Clause */
/* /*
* Developed in accordance with "Royal Mail Mailmark barcode C encoding and deconding instructions" * Developed in accordance with "Royal Mail Mailmark barcode C encoding and deconding instructions"
@ -206,7 +205,7 @@ INTERNAL int mailmark(struct zint_symbol *symbol, unsigned char source[], int le
// Supply Chain ID is 2 digits for barcode C and 6 digits for barcode L // Supply Chain ID is 2 digits for barcode C and 6 digits for barcode L
supply_chain_id = 0; supply_chain_id = 0;
for (i = 3; i < (length - 17); i++) { for (i = 3; i < (length - 17); i++) {
if ((local_source[i] >= '0') && (local_source[i] <= '9')) { if (z_isdigit(local_source[i])) {
supply_chain_id *= 10; supply_chain_id *= 10;
supply_chain_id += ctoi(local_source[i]); supply_chain_id += ctoi(local_source[i]);
} else { } else {
@ -218,7 +217,7 @@ INTERNAL int mailmark(struct zint_symbol *symbol, unsigned char source[], int le
// Item ID is 8 digits // Item ID is 8 digits
item_id = 0; item_id = 0;
for (i = length - 17; i < (length - 9); i++) { for (i = length - 17; i < (length - 9); i++) {
if ((local_source[i] >= '0') && (local_source[i] <= '9')) { if (z_isdigit(local_source[i])) {
item_id *= 10; item_id *= 10;
item_id += ctoi(local_source[i]); item_id += ctoi(local_source[i]);
} else { } else {
@ -253,8 +252,8 @@ INTERNAL int mailmark(struct zint_symbol *symbol, unsigned char source[], int le
} else { } else {
if (postcode[8] == ' ') { if (postcode[8] == ' ') {
// Types 1, 2 and 6 // Types 1, 2 and 6
if ((postcode[1] >= '0') && (postcode[1] <= '9')) { if (z_isdigit(postcode[1])) {
if ((postcode[2] >= '0') && (postcode[2] <= '9')) { if (z_isdigit(postcode[2])) {
postcode_type = 6; postcode_type = 6;
} else { } else {
postcode_type = 1; postcode_type = 1;
@ -264,7 +263,7 @@ INTERNAL int mailmark(struct zint_symbol *symbol, unsigned char source[], int le
} }
} else { } else {
// Types 3 and 4 // Types 3 and 4
if ((postcode[3] >= '0') && (postcode[3] <= '9')) { if (z_isdigit(postcode[3])) {
postcode_type = 3; postcode_type = 3;
} else { } else {
postcode_type = 4; postcode_type = 4;
@ -510,3 +509,5 @@ INTERNAL int mailmark(struct zint_symbol *symbol, unsigned char source[], int le
return error_number; return error_number;
} }
/* vim: set ts=4 sw=4 et : */

6
backend/maxicode.c
View File

@ -1,5 +1,4 @@
/* maxicode.c - Handles MaxiCode */ /* maxicode.c - Handles MaxiCode */
/* /*
libzint - the open source barcode library libzint - the open source barcode library
Copyright (C) 2010-2022 Robin Stuart <rstuart114@gmail.com> Copyright (C) 2010-2022 Robin Stuart <rstuart114@gmail.com>
@ -29,6 +28,7 @@
OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
SUCH DAMAGE. SUCH DAMAGE.
*/ */
/* SPDX-License-Identifier: BSD-3-Clause */
/* Includes corrections thanks to Monica Swanson @ Source Technologies */ /* Includes corrections thanks to Monica Swanson @ Source Technologies */
#include <stdio.h> #include <stdio.h>
@ -571,7 +571,7 @@ INTERNAL int maxicode(struct zint_symbol *symbol, struct zint_seg segs[], const
} else { } else {
mode = 2; mode = 2;
for (i = 0; i < lp - 6; i++) { for (i = 0; i < lp - 6; i++) {
if (((symbol->primary[i] < '0') || (symbol->primary[i] > '9')) && (symbol->primary[i] != ' ')) { if (!z_isdigit(symbol->primary[i]) && (symbol->primary[i] != ' ')) {
mode = 3; mode = 3;
break; break;
} }
@ -615,7 +615,7 @@ INTERNAL int maxicode(struct zint_symbol *symbol, struct zint_seg segs[], const
postcode[i] = '\0'; postcode[i] = '\0';
postcode_len = i; postcode_len = i;
break; break;
} else if (postcode[i] < '0' || postcode[i] > '9') { } else if (!z_isdigit(postcode[i])) {
strcpy(symbol->errtxt, "555: Non-numeric postcode in Primary Message"); strcpy(symbol->errtxt, "555: Non-numeric postcode in Primary Message");
return ZINT_ERROR_INVALID_DATA; return ZINT_ERROR_INVALID_DATA;
} }

7
backend/pdf417.c
View File

@ -1,6 +1,6 @@
/* pdf417.c - Handles PDF417 stacked symbology */ /* pdf417.c - Handles PDF417 stacked symbology */
/*
/* Zint - A barcode generating program using libpng libzint - the open source barcode library
Copyright (C) 2008-2022 Robin Stuart <rstuart114@gmail.com> Copyright (C) 2008-2022 Robin Stuart <rstuart114@gmail.com>
Portions Copyright (C) 2004 Grandzebu Portions Copyright (C) 2004 Grandzebu
Bug Fixes thanks to KL Chin <klchin@users.sourceforge.net> Bug Fixes thanks to KL Chin <klchin@users.sourceforge.net>
@ -30,6 +30,7 @@
OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
SUCH DAMAGE. SUCH DAMAGE.
*/ */
/* SPDX-License-Identifier: BSD-3-Clause */
/* This code is adapted from "Code barre PDF 417 / PDF 417 barcode" v2.5.0 /* This code is adapted from "Code barre PDF 417 / PDF 417 barcode" v2.5.0
which is Copyright (C) 2004 (Grandzebu). which is Copyright (C) 2004 (Grandzebu).
@ -99,7 +100,7 @@ static const char pdf_MicroAutosize[56] = {
/* 866 */ /* 866 */
static int pdf_quelmode(const unsigned char codeascii) { static int pdf_quelmode(const unsigned char codeascii) {
if ((codeascii <= '9') && (codeascii >= '0')) { if (z_isdigit(codeascii)) {
return NUM; return NUM;
} }
if (codeascii < 127 && pdf_asciix[codeascii]) { if (codeascii < 127 && pdf_asciix[codeascii]) {

9
backend/postal.c
View File

@ -1,8 +1,7 @@
/* postal.c - Handles PostNet, PLANET, FIM. RM4SCC and Flattermarken */ /* postal.c - Handles PostNet, PLANET, FIM. RM4SCC and Flattermarken */
/* /*
libzint - the open source barcode library libzint - the open source barcode library
Copyright (C) 2008 - 2021 Robin Stuart <rstuart114@gmail.com> Copyright (C) 2008-2022 Robin Stuart <rstuart114@gmail.com>
Including bug fixes by Bryan Hatton Including bug fixes by Bryan Hatton
Redistribution and use in source and binary forms, with or without Redistribution and use in source and binary forms, with or without
@ -30,7 +29,7 @@
OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
SUCH DAMAGE. SUCH DAMAGE.
*/ */
/* vim: set ts=4 sw=4 et : */ /* SPDX-License-Identifier: BSD-3-Clause */
#include <stdio.h> #include <stdio.h>
#ifdef _MSC_VER #ifdef _MSC_VER
@ -646,7 +645,7 @@ INTERNAL int japanpost(struct zint_symbol *symbol, unsigned char source[], int l
i = 0; i = 0;
inter_posn = 0; inter_posn = 0;
do { do {
if (((source[i] >= '0') && (source[i] <= '9')) || (source[i] == '-')) { if (z_isdigit(source[i]) || (source[i] == '-')) {
inter[inter_posn] = source[i]; inter[inter_posn] = source[i];
inter_posn++; inter_posn++;
} else { } else {
@ -732,3 +731,5 @@ INTERNAL int japanpost(struct zint_symbol *symbol, unsigned char source[], int l
return error_number; return error_number;
} }
/* vim: set ts=4 sw=4 et : */

4
backend/qr.c
View File

@ -80,7 +80,7 @@ static int qr_in_numeric(const unsigned int ddata[], const int length, const int
} }
/* Attempt to calculate the average 'cost' of using numeric mode in number of bits (times QR_MULT) */ /* Attempt to calculate the average 'cost' of using numeric mode in number of bits (times QR_MULT) */
for (i = in_posn; i < length && i < in_posn + 4 && ddata[i] >= '0' && ddata[i] <= '9'; i++); for (i = in_posn; i < length && i < in_posn + 4 && z_isdigit(ddata[i]); i++);
digit_cnt = i - in_posn; digit_cnt = i - in_posn;
@ -2542,7 +2542,7 @@ INTERNAL int microqr(struct zint_symbol *symbol, unsigned char source[], int len
/* Determine if alpha (excluding numerics), byte or kanji used */ /* Determine if alpha (excluding numerics), byte or kanji used */
for (i = 0; i < length && (alpha_used == 0 || byte_or_kanji_used == 0); i++) { for (i = 0; i < length && (alpha_used == 0 || byte_or_kanji_used == 0); i++) {
if (ddata[i] < '0' || ddata[i] > '9') { if (!z_isdigit(ddata[i])) {
if (qr_is_alpha(ddata[i], 0 /*gs1*/)) { if (qr_is_alpha(ddata[i], 0 /*gs1*/)) {
alpha_used = 1; alpha_used = 1;
} else { } else {

2
backend/rss.c
View File

@ -968,7 +968,7 @@ static int dbar_exp_binary_string(struct zint_symbol *symbol, const unsigned cha
/* Verify that the data to be placed in the compressed data field is all /* Verify that the data to be placed in the compressed data field is all
numeric data before carrying out compression */ numeric data before carrying out compression */
for (i = 0; i < read_posn; i++) { for (i = 0; i < read_posn; i++) {
if ((source[i] < '0') || (source[i] > '9')) { if (!z_isdigit(source[i])) {
if (source[i] != '[') { if (source[i] != '[') {
/* Something is wrong */ /* Something is wrong */
strcpy(symbol->errtxt, "385: Invalid character in Compressed Field data (digits only)"); strcpy(symbol->errtxt, "385: Invalid character in Compressed Field data (digits only)");

5
backend/sjis.h
View File

@ -1,6 +1,5 @@
/* sjis.h - tables for Unicode to Shift JIS, /* sjis.h - tables for Unicode to Shift JIS, generated by "backend/tools/gen_eci_mb_h.php"
generated by "backend/tools/gen_eci_mb_h.php" from from "https://unicode.org/Public/MAPPINGS/OBSOLETE/EASTASIA/JIS/SHIFTJIS.TXT" */
"https://unicode.org/Public/MAPPINGS/OBSOLETE/EASTASIA/JIS/SHIFTJIS.TXT" */
/* /*
libzint - the open source barcode library libzint - the open source barcode library
Copyright (C) 2009-2022 Robin Stuart <rstuart114@gmail.com> Copyright (C) 2009-2022 Robin Stuart <rstuart114@gmail.com>

49
backend/tests/test_auspost.c
View File

@ -27,6 +27,7 @@
OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
SUCH DAMAGE. SUCH DAMAGE.
*/ */
/* SPDX-License-Identifier: BSD-3-Clause */
#include "testcommon.h" #include "testcommon.h"
@ -153,17 +154,17 @@ static void test_input(int index, int debug) {
/* 7*/ { BARCODE_AUSPOST, "12345678ABCDefgh #", 0, 3, 133, "" }, // Length 18 /* 7*/ { BARCODE_AUSPOST, "12345678ABCDefgh #", 0, 3, 133, "" }, // Length 18
/* 8*/ { BARCODE_AUSPOST, "12345678901234567890123", 0, 3, 133, "" }, /* 8*/ { BARCODE_AUSPOST, "12345678901234567890123", 0, 3, 133, "" },
/* 9*/ { BARCODE_AUSPOST, "1234567890123456789012A", ZINT_ERROR_INVALID_DATA, -1, -1, "Error 406: Invalid character in data (digits only for length 23)" }, /* 9*/ { BARCODE_AUSPOST, "1234567890123456789012A", ZINT_ERROR_INVALID_DATA, -1, -1, "Error 406: Invalid character in data (digits only for length 23)" },
/* 10*/ { BARCODE_AUSPOST, "1234567", ZINT_ERROR_TOO_LONG, -1, -1, "Error 401: Auspost input is wrong length (8, 13, 16, 18 or 23 characters only)" }, // No leading zeroes added /* 10*/ { BARCODE_AUSPOST, "1234567", ZINT_ERROR_TOO_LONG, -1, -1, "Error 401: Input wrong length (8, 13, 16, 18 or 23 characters only)" }, // No leading zeroes added
/* 11*/ { BARCODE_AUSREPLY, "12345678", 0, 3, 73, "" }, /* 11*/ { BARCODE_AUSREPLY, "12345678", 0, 3, 73, "" },
/* 12*/ { BARCODE_AUSREPLY, "1234567", 0, 3, 73, "" }, // Leading zeroes added /* 12*/ { BARCODE_AUSREPLY, "1234567", 0, 3, 73, "" }, // Leading zeroes added
/* 13*/ { BARCODE_AUSREPLY, "123456789", ZINT_ERROR_TOO_LONG, -1, -1, "Error 403: Auspost input is too long (8 character maximum)" }, /* 13*/ { BARCODE_AUSREPLY, "123456789", ZINT_ERROR_TOO_LONG, -1, -1, "Error 403: Input too long (8 character maximum)" },
/* 14*/ { BARCODE_AUSROUTE, "123456", 0, 3, 73, "" }, /* 14*/ { BARCODE_AUSROUTE, "123456", 0, 3, 73, "" },
/* 15*/ { BARCODE_AUSROUTE, "12345", 0, 3, 73, "" }, /* 15*/ { BARCODE_AUSROUTE, "12345", 0, 3, 73, "" },
/* 16*/ { BARCODE_AUSROUTE, "123456789", ZINT_ERROR_TOO_LONG, -1, -1, "Error 403: Auspost input is too long (8 character maximum)" }, /* 16*/ { BARCODE_AUSROUTE, "123456789", ZINT_ERROR_TOO_LONG, -1, -1, "Error 403: Input too long (8 character maximum)" },
/* 17*/ { BARCODE_AUSREDIRECT, "1234", 0, 3, 73, "" }, /* 17*/ { BARCODE_AUSREDIRECT, "1234", 0, 3, 73, "" },
/* 18*/ { BARCODE_AUSREDIRECT, "123", 0, 3, 73, "" }, /* 18*/ { BARCODE_AUSREDIRECT, "123", 0, 3, 73, "" },
/* 19*/ { BARCODE_AUSREDIRECT, "0", 0, 3, 73, "" }, /* 19*/ { BARCODE_AUSREDIRECT, "0", 0, 3, 73, "" },
/* 20*/ { BARCODE_AUSREDIRECT, "123456789", ZINT_ERROR_TOO_LONG, -1, -1, "Error 403: Auspost input is too long (8 character maximum)" }, /* 20*/ { BARCODE_AUSREDIRECT, "123456789", ZINT_ERROR_TOO_LONG, -1, -1, "Error 403: Input too long (8 character maximum)" },
}; };
int data_size = ARRAY_SIZE(data); int data_size = ARRAY_SIZE(data);
int i, length, ret; int i, length, ret;
@ -195,8 +196,10 @@ static void test_input(int index, int debug) {
testFinish(); testFinish();
} }
// Australia Post Customer Barcoding Technical Specifications (Revised Aug 2012) // Australia Post Customer Barcoding Technical Specifications (Revised 3 Aug 2012) "AusPost Tech Specs"
// https://auspost.com.au/content/dam/auspost_corp/media/documents/customer-barcode-technical-specifications-aug2012.pdf // https://auspost.com.au/content/dam/auspost_corp/media/documents/customer-barcode-technical-specifications-aug2012.pdf
// Australia Post A Guide To Printing the 4-State Barcode (Revised 16 March 2012) "AusPost Guide"
// https://auspost.com.au/content/dam/auspost_corp/media/documents/a-guide-to-printing-the-4state-barcode-v31-mar2012.pdf
static void test_encode(int index, int generate, int debug) { static void test_encode(int index, int generate, int debug) {
struct item { struct item {
@ -210,67 +213,77 @@ static void test_encode(int index, int generate, int debug) {
char *expected; char *expected;
}; };
struct item data[] = { struct item data[] = {
/* 0*/ { BARCODE_AUSPOST, "96184209", 0, 3, 73, "Australia Post Customer Barcoding Tech Specs Diagram 1; verified manually against tec-it", /* 0*/ { BARCODE_AUSPOST, "96184209", 0, 3, 73, "AusPost Tech Specs Diagram 1; verified manually against TEC-IT",
"1000101010100010001010100000101010001010001000001010000010001000001000100" "1000101010100010001010100000101010001010001000001010000010001000001000100"
"1010101010101010101010101010101010101010101010101010101010101010101010101" "1010101010101010101010101010101010101010101010101010101010101010101010101"
"0000100010000010101010001010000010101010001000101010001000100010000010000" "0000100010000010101010001010000010101010001000101010001000100010000010000"
}, },
/* 1*/ { BARCODE_AUSPOST, "3221132412345678", 0, 3, 103, "59 Custom 2 N encoding", /* 1*/ { BARCODE_AUSPOST, "39549554", 0, 3, 73, "AusPost Guide Figure 3, same; verified manually against TEC-IT",
"1000101010101010001010001010001010001000101000001000101010001010000000100"
"1010101010101010101010101010101010101010101010101010101010101010101010101"
"0000100010000010001000100000001000100010000000000010001000000000001010000"
},
/* 2*/ { BARCODE_AUSPOST, "56439111ABA 9", 0, 3, 103, "AusPost Guide Figure 4, same; verified manually against TEC-IT",
"1000100000101000001010101010001010101010101010101010101010101010100000000000001010100010101010000010100"
"1010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101"
"0000001000100010101000000010001010001000100010101010100010101010100000101000000010001000101010000000000"
},
/* 3*/ { BARCODE_AUSPOST, "3221132412345678", 0, 3, 103, "59 Custom 2 N encoding",
"1000100000101010100010001010101010101000101010101000101010101000001000100000101000000000001000000000100" "1000100000101010100010001010101010101000101010101000101010101000001000100000101000000000001000000000100"
"1010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101" "1010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101"
"0000001000100010101010101000100000101010000010001010001000000010101010001010000010001010101000100000000" "0000001000100010101010101000100000101010000010001010001000000010101010001010000010001010101000100000000"
}, },
/* 2*/ { BARCODE_AUSPOST, "32211324Ab #2", 0, 3, 103, "59 Custom 2 C encoding", /* 4*/ { BARCODE_AUSPOST, "32211324Ab #2", 0, 3, 103, "59 Custom 2 C encoding",
"1000100000101010100010001010101010101000101010101010001010100010100000101000100000000010100000100010100" "1000100000101010100010001010101010101000101010101010001010100010100000101000100000000010100000100010100"
"1010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101" "1010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101"
"0000001000100010101010101000100000101010000010101010001010100010000000100000001000101010000010000000000" "0000001000100010101010101000100000101010000010101010001010100010000000100000001000101010000010000000000"
}, },
/* 3*/ { BARCODE_AUSPOST, "32211324123456789012345", 0, 3, 133, "62 Custom 3 N encoding", /* 5*/ { BARCODE_AUSPOST, "32211324123456789012345", 0, 3, 133, "62 Custom 3 N encoding",
"1000001010001010100010001010101010101000101010101000101010101000001000100000001010101010100010101010100000100000100010101010100010100" "1000001010001010100010001010101010101000101010101000101010101000001000100000001010101010100010101010100000100000100010101010100010100"
"1010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101" "1010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101"
"0000101010100010101010101000100000101010000010001010001000000010101010001010001010101000101000100000001000001010000010001010100010000" "0000101010100010101010101000100000101010000010001010001000000010101010001010001010101000101000100000001000001010000010001010100010000"
}, },
/* 4*/ { BARCODE_AUSPOST, "32211324aBCd#F hIz", 0, 3, 133, "62 Custom 3 C encoding", /* 6*/ { BARCODE_AUSPOST, "32211324aBCd#F hIz", 0, 3, 133, "62 Custom 3 C encoding",
"1000001010001010100010001010101010101000101010000010101010100010000010100010100010100010000010000000000000100010100010101010000000100" "1000001010001010100010001010101010101000101010000010101010100010000010100010100010100010000010000000000000100010100010101010000000100"
"1010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101" "1010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101"
"0000101010100010101010101000100000101010000010100010100010101010001010000010001010100000100010101000000000101000001010100000000010000" "0000101010100010101010101000100000101010000010100010100010101010001010000010001010100000100010101000000000101000001010100000000010000"
}, },
/* 5*/ { BARCODE_AUSPOST, "12345678DEGHJKLMNO", 0, 3, 133, "62 Custom 3 C encoding GDSET 1st part", /* 7*/ { BARCODE_AUSPOST, "12345678DEGHJKLMNO", 0, 3, 133, "62 Custom 3 C encoding GDSET 1st part",
"1000001010001010100010101010100000100010000010101010101010001010001010101010101010100010101010101010100000001010000010000000000010100" "1000001010001010100010101010100000100010000010101010101010001010001010101010101010100010101010101010100000001010000010000000000010100"
"1010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101" "1010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101"
"0000101010101000101000100000001010101000101010001010000010101010100000101000100000101000001000000000001000001010000010001010001010000" "0000101010101000101000100000001010101000101010001010000010101010100000101000100000101000001000000000001000001010000010001010001010000"
}, },
/* 6*/ { BARCODE_AUSPOST, "23456789PQRSTUVWXY", 0, 3, 133, "62 Custom 3 C encoding GDSET 2nd part", /* 8*/ { BARCODE_AUSPOST, "23456789PQRSTUVWXY", 0, 3, 133, "62 Custom 3 C encoding GDSET 2nd part",
"1000001010001000101010101000001000100000001010001010001010000000101000101000100000101000101000100000001000101000101010101000101010100" "1000001010001000101010101000001000100000001010001010001010000000101000101000100000101000101000100000001000101000101010101000101010100"
"1010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101" "1010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101"
"0000101010101010001000000010101010001010001000101000100000101010101010100010101010001010000010001010101000000010001000001010101000000" "0000101010101010001000000010101010001010001000101000100000101010101010100010101010001010000010001010101000000010001000001010101000000"
}, },
/* 7*/ { BARCODE_AUSPOST, "34567890Zcefgijklm", 0, 3, 133, "62 Custom 3 C encoding GDSET 3rd part", /* 9*/ { BARCODE_AUSPOST, "34567890Zcefgijklm", 0, 3, 133, "62 Custom 3 C encoding GDSET 3rd part",
"1000001010001010101010000010001000000010101000001010001010000010100010100010001010001010000010000000100000101000100000001010001010100" "1000001010001010101010000010001000000010101000001010001010000010100010100010001010001010000010000000100000101000100000001010001010100"
"1010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101" "1010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101"
"0000101010100010000000101010100010100010101010100010000010000000100000000000001000000000001000000010100000101000000010101010100010000" "0000101010100010000000101010100010100010101010100010000010000000100000000000001000000000001000000010100000101000000010101010100010000"
}, },
/* 8*/ { BARCODE_AUSPOST, "12345678lnopqrstuv", 0, 3, 133, "62 Custom 3 C encoding GDSET 4th part", /* 10*/ { BARCODE_AUSPOST, "12345678lnopqrstuv", 0, 3, 133, "62 Custom 3 C encoding GDSET 4th part",
"1000001010001010100010101010100000100010000010000000100000000000001000001000000000000000100000100000000000001010001010101000000010100" "1000001010001010100010101010100000100010000010000000100000000000001000001000000000000000100000100000000000001010001010101000000010100"
"1010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101" "1010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101"
"0000101010101000101000100000001010101000101000000010000010100010001010000010001010000000100000000000100000100000001010001000100000000" "0000101010101000101000100000001010101000101000000010000010100010001010000010001010000000100000000000100000100000001010001000100000000"
}, },
/* 9*/ { BARCODE_AUSPOST, "09876543wxy# ", 0, 3, 103, "59 Custom 2 C encoding GDSET 5th part", /* 11*/ { BARCODE_AUSPOST, "09876543wxy# ", 0, 3, 103, "59 Custom 2 C encoding GDSET 5th part",
"1000100000101010001000000010001010001010101000001000001000000010100010100000100010000000000010100010100" "1000100000101010001000000010001010001010101000001000001000000010100010100000100010000000000010100010100"
"1010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101" "1010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101"
"0000001000101010001010101000101000100000001000001000000000001010000010100000001010001000001000100000000" "0000001000101010001010101000101000100000001000001000000000001010000010100000001010001000001000100000000"
}, },
/* 10*/ { BARCODE_AUSREPLY, "12345678", 0, 3, 73, "Verified manually against tec-it", /* 12*/ { BARCODE_AUSREPLY, "12345678", 0, 3, 73, "Verified manually against tec-it",
"1000101010001010100010101010100000100010000000001000001000000000100010100" "1000101010001010100010101010100000100010000000001000001000000000100010100"
"1010101010101010101010101010101010101010101010101010101010101010101010101" "1010101010101010101010101010101010101010101010101010101010101010101010101"
"0000000000101000101000100000001010101000101000000000100010101000101000000" "0000000000101000101000100000001010101000101000000000100010101000101000000"
}, },
/* 11*/ { BARCODE_AUSROUTE, "34567890", 0, 3, 73, "Verified manually against tec-it", /* 13*/ { BARCODE_AUSROUTE, "34567890", 0, 3, 73, "Verified manually against tec-it",
"1000000000101010101010000010001000000010101000100010101010000000101000100" "1000000000101010101010000010001000000010101000100010101010000000101000100"
"1010101010101010101010101010101010101010101010101010101010101010101010101" "1010101010101010101010101010101010101010101010101010101010101010101010101"
"0000101010000010000000101010100010100010101000100010101010001010001000000" "0000101010000010000000101010100010100010101000100010101010001010001000000"
}, },
/* 12*/ { BARCODE_AUSREDIRECT, "98765432", 0, 3, 73, "Verified manually against tec-it", /* 14*/ { BARCODE_AUSREDIRECT, "98765432", 0, 3, 73, "Verified manually against tec-it",
"1000001010000010000000100010100010101010100000101010101000100010100010100" "1000001010000010000000100010100010101010100000101010101000100010100010100"
"1010101010101010101010101010101010101010101010101010101010101010101010101" "1010101010101010101010101010101010101010101010101010101010101010101010101"
"0000001010100010101010001010001000000010101000000000001010101000001010000" "0000001010100010101010001010001000000010101000000000001010101000001010000"

7
backend/tests/testcommon.c
View File

@ -2695,8 +2695,7 @@ int testUtilBwipp(int index, const struct zint_symbol *symbol, int option_1, int
mode = 4; mode = 4;
} else { } else {
for (i = 0; i < primary_len - 6; i++) { for (i = 0; i < primary_len - 6; i++) {
if (((symbol->primary[i] < '0') || (symbol->primary[i] > '9')) if (!z_isdigit(symbol->primary[i]) && (symbol->primary[i] != ' ')) {
&& (symbol->primary[i] != ' ')) {
mode = 3; mode = 3;
break; break;
} }
@ -2821,7 +2820,7 @@ int testUtilBwipp(int index, const struct zint_symbol *symbol, int option_1, int
memcpy(macro_eci_buf, bwipp_data + 10, 13); /* Macro */ memcpy(macro_eci_buf, bwipp_data + 10, 13); /* Macro */
memcpy(bwipp_data + 13, bwipp_data, 10); /* ECI */ memcpy(bwipp_data + 13, bwipp_data, 10); /* ECI */
memcpy(bwipp_data, macro_eci_buf, 13); memcpy(bwipp_data, macro_eci_buf, 13);
} else if (data[4] >= '0' && data[4] <= '9' && data[5] >= '0' && data[5] <= '9') { } else if (z_isdigit(data[4]) && z_isdigit(data[5])) {
memcpy(macro_eci_buf, bwipp_data, 10); /* ECI */ memcpy(macro_eci_buf, bwipp_data, 10); /* ECI */
memcpy(bwipp_data, bwipp_data + 10, 9); /* Macro */ memcpy(bwipp_data, bwipp_data + 10, 9); /* Macro */
memcpy(bwipp_data + 9, macro_eci_buf, 10); memcpy(bwipp_data + 9, macro_eci_buf, 10);
@ -3119,7 +3118,7 @@ int testUtilBwippCmp(const struct zint_symbol *symbol, char *msg, char *cmp_buf,
if (symbol->symbology == BARCODE_ULTRA) { if (symbol->symbology == BARCODE_ULTRA) {
static const char map[] = { '8', '1', '2', '3', '4', '5', '6', '7', '8', '7' }; static const char map[] = { '8', '1', '2', '3', '4', '5', '6', '7', '8', '7' };
for (i = 0; i < cmp_len; i++) { for (i = 0; i < cmp_len; i++) {
if (cmp_buf[i] >= '0' && cmp_buf[i] <= '9') { if (z_isdigit(cmp_buf[i])) {
cmp_buf[i] = map[cmp_buf[i] - '0']; cmp_buf[i] = map[cmp_buf[i] - '0'];
} }
} }

11
backend/tools/gen_eci_mb_h.php
View File

@ -6,7 +6,7 @@
*/ */
/* SPDX-License-Identifier: BSD-3-Clause */ /* SPDX-License-Identifier: BSD-3-Clause */
/* /*
* To create "backend/eci_mb.h" (from project root directory): * To create "backend/eci_big5/gb18030/gb2312/gbk/ksx1001/sjis.h" (from project root directory):
* *
* php backend/tools/gen_eci_mb_h.php * php backend/tools/gen_eci_mb_h.php
* *
@ -14,7 +14,7 @@
* https://haible.de/bruno/charsets/conversion-tables/GB18030.tar.bz2 * https://haible.de/bruno/charsets/conversion-tables/GB18030.tar.bz2
* using the version jdk-1.4.2/GB18030.TXT * using the version jdk-1.4.2/GB18030.TXT
*/ */
// 'zint.assertions' should set to 1 in php.ini // 'zend.assertions' should set to 1 in php.ini
$copyright_text = <<<'EOD' $copyright_text = <<<'EOD'
@ -59,13 +59,12 @@ $year = 2022;
function out_header(&$out, $name, $descr, $file, $start_year = 0, $extra_comment = '') { function out_header(&$out, $name, $descr, $file, $start_year = 0, $extra_comment = '') {
global $copyright_text, $basename, $year; global $copyright_text, $basename, $year;
$caps = strtoupper($name); $caps = strtoupper($name);
$out[] = '/* ' . $name . '.h - tables for Unicode to ' . $descr . ','; $out[] = '/* ' . $name . '.h - tables for Unicode to ' . $descr . ', generated by "backend/tools/' . $basename . '"';
$out[] = ' ' . 'generated by "backend/tools/' . $basename . '" from';
if ($extra_comment !== '') { if ($extra_comment !== '') {
$out[] = ' "' . $file . '"'; $out[] = ' from "' . $file . '"';
$out[] = ' ' . $extra_comment . ' */'; $out[] = ' ' . $extra_comment . ' */';
} else { } else {
$out[] = ' "' . $file . '" */'; $out[] = ' from "' . $file . '" */';
} }
$out[] = '/*'; $out[] = '/*';
$out[] = ' libzint - the open source barcode library'; $out[] = ' libzint - the open source barcode library';

11
backend/tools/gen_eci_sb_h.php
View File

@ -4,6 +4,7 @@
libzint - the open source barcode library libzint - the open source barcode library
Copyright (C) 2022 Robin Stuart <rstuart114@gmail.com> Copyright (C) 2022 Robin Stuart <rstuart114@gmail.com>
*/ */
/* SPDX-License-Identifier: BSD-3-Clause */
/* /*
* To create "backend/eci_sb.h" (from project root directory): * To create "backend/eci_sb.h" (from project root directory):
* *
@ -24,11 +25,11 @@ $out_dirname = isset($opts['o']) ? $opts['o'] : ($dirname . '/..'); // Where to
$out = array(); $out = array();
$head = <<<'EOD' $head = <<<'EOD'
/* eci_sb.h - Extended Channel Interpretations single-byte, /* eci_sb.h - Extended Channel Interpretations single-byte, generated by "backend/tools/gen_eci_sb_h.php"
generated by "backend/tools/gen_eci_sb_h.php" from from "https://unicode.org/Public/MAPPINGS/ISO8859/8859-*.TXT"
"https://unicode.org/Public/MAPPINGS/ISO8859/8859-*.TXT" and and "https://unicode.org/Public/MAPPINGS/VENDORS/MICSFT/WINDOWS/CP125*.TXT" */
"https://unicode.org/Public/MAPPINGS/VENDORS/MICSFT/WINDOWS/CP125*.TXT" */ /*
/* libzint - the open source barcode library libzint - the open source barcode library
Copyright (C) 2021-2022 Robin Stuart <rstuart114@gmail.com> Copyright (C) 2021-2022 Robin Stuart <rstuart114@gmail.com>
Redistribution and use in source and binary forms, with or without Redistribution and use in source and binary forms, with or without

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2
docs/manual.pmd
View File

@ -470,7 +470,7 @@ Sequence Equivalent
`\uNNNN` Any 16-bit Unicode BMP[^2] character where `\uNNNN` Any 16-bit Unicode BMP[^2] character where
NNNN is hexadecimal NNNN is hexadecimal
`\UNNNNNN` Any 20-bit Unicode character where NNNNNN `\UNNNNNN` Any 21-bit Unicode character where NNNNNN
is hexadecimal (maximum 0x10FFFF) is hexadecimal (maximum 0x10FFFF)
--------------------------------------------------------------------------- ---------------------------------------------------------------------------

4
docs/manual.txt
View File

@ -620,7 +620,7 @@ sequences are shown in the table below.
\uNNNN Any 16-bit Unicode BMP[2] character where \uNNNN Any 16-bit Unicode BMP[2] character where
NNNN is hexadecimal NNNN is hexadecimal
\UNNNNNN Any 20-bit Unicode character where NNNNNN \UNNNNNN Any 21-bit Unicode character where NNNNNN
is hexadecimal (maximum 0x10FFFF) is hexadecimal (maximum 0x10FFFF)
---------------------------------------------------------------------------- ----------------------------------------------------------------------------
@ -4246,7 +4246,7 @@ OPTIONS
hexadecimal hexadecimal
\uNNNN (U+NNNN) Any 16-bit Unicode BMP character \uNNNN (U+NNNN) Any 16-bit Unicode BMP character
where NNNN is hexadecimal where NNNN is hexadecimal
\UNNNNNN (U+NNNNNN) Any 20-bit Unicode character \UNNNNNN (U+NNNNNN) Any 21-bit Unicode character
where NNNNNN is hexadecimal where NNNNNN is hexadecimal
--fast --fast

2
docs/zint.1
View File

@ -186,7 +186,7 @@ The escape sequences are:
hexadecimal hexadecimal
\[rs]uNNNN (U+NNNN) Any 16-bit Unicode BMP character \[rs]uNNNN (U+NNNN) Any 16-bit Unicode BMP character
where NNNN is hexadecimal where NNNN is hexadecimal
\[rs]UNNNNNN (U+NNNNNN) Any 20-bit Unicode character \[rs]UNNNNNN (U+NNNNNN) Any 21-bit Unicode character
where NNNNNN is hexadecimal where NNNNNN is hexadecimal
\f[R] \f[R]
.fi .fi

2
docs/zint.1.pmd
View File

@ -139,7 +139,7 @@ Paintbrush (`PCX`), Portable Network Format (`PNG`), Scalable Vector Graphic (`S
hexadecimal hexadecimal
\uNNNN (U+NNNN) Any 16-bit Unicode BMP character \uNNNN (U+NNNN) Any 16-bit Unicode BMP character
where NNNN is hexadecimal where NNNN is hexadecimal
\UNNNNNN (U+NNNNNN) Any 20-bit Unicode character \UNNNNNN (U+NNNNNN) Any 21-bit Unicode character
where NNNNNN is hexadecimal where NNNNNN is hexadecimal
`--fast` `--fast`

4
frontend_qt/extSequence.ui
View File

@ -133,7 +133,7 @@
</property> </property>
</widget> </widget>
</item> </item>
<item row="3" column="1"> <item row="4" column="0" colspan="2">
<widget class="QLineEdit" name="linSeqFormat"> <widget class="QLineEdit" name="linSeqFormat">
<property name="toolTip"> <property name="toolTip">
<string>Format sequence using special characters&lt;table cellspacing=&quot;3&quot;&gt; <string>Format sequence using special characters&lt;table cellspacing=&quot;3&quot;&gt;
@ -148,7 +148,7 @@
</property> </property>
</widget> </widget>
</item> </item>
<item row="4" column="0" colspan="2"> <item row="5" column="0" colspan="2">
<layout class="QHBoxLayout" name="horzLayoutSeqCreateBtn"> <layout class="QHBoxLayout" name="horzLayoutSeqCreateBtn">
<item> <item>
<spacer name="horzSpacerSeqCreateBtn"> <spacer name="horzSpacerSeqCreateBtn">

4
frontend_qt/main.cpp
View File

@ -28,6 +28,10 @@ int main(int argc, char *argv[])
/* Suppresses "Qt WebEngine seems to be initialized from a plugin" warning */ /* Suppresses "Qt WebEngine seems to be initialized from a plugin" warning */
QApplication::setAttribute(Qt::AA_ShareOpenGLContexts); QApplication::setAttribute(Qt::AA_ShareOpenGLContexts);
#endif #endif
#if defined(_WIN32) && QT_VERSION >= 0x50A01
/* Suppresses help question mark in dialogs */
QApplication::setAttribute(Qt::AA_DisableWindowContextHelpButton);
#endif
QApplication app(argc, argv); QApplication app(argc, argv);

5
frontend_qt/mainWindow.ui
View File

@ -25,9 +25,6 @@
<locale language="English" country="UnitedStates"/> <locale language="English" country="UnitedStates"/>
</property> </property>
<layout class="QVBoxLayout" name="vLayoutMain"> <layout class="QVBoxLayout" name="vLayoutMain">
<property name="sizeConstraint">
<enum>QLayout::SetMinimumSize</enum>
</property>
<item> <item>
<widget class="QGraphicsView" name="view"> <widget class="QGraphicsView" name="view">
<property name="minimumSize"> <property name="minimumSize">
@ -1535,7 +1532,7 @@ or import from file</string>
&lt;tr&gt;&lt;td&gt;\dNNN&amp;nbsp;&lt;/td&gt;&lt;td&gt;8-bit character (N decimal)&lt;/td&gt;&lt;/tr&gt; &lt;tr&gt;&lt;td&gt;\dNNN&amp;nbsp;&lt;/td&gt;&lt;td&gt;8-bit character (N decimal)&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td&gt;\xNN&amp;nbsp;&lt;/td&gt;&lt;td&gt;8-bit character (N hex)&lt;/td&gt;&lt;/tr&gt; &lt;tr&gt;&lt;td&gt;\xNN&amp;nbsp;&lt;/td&gt;&lt;td&gt;8-bit character (N hex)&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td&gt;\uNNNN&amp;nbsp;&lt;/td&gt;&lt;td&gt;16-bit Unicode BMP (N hex)&lt;/td&gt;&lt;/tr&gt; &lt;tr&gt;&lt;td&gt;\uNNNN&amp;nbsp;&lt;/td&gt;&lt;td&gt;16-bit Unicode BMP (N hex)&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td&gt;\UNNNNNN&amp;nbsp;&lt;/td&gt;&lt;td&gt;20-bit Unicode (N hex)&lt;/td&gt;&lt;/tr&gt; &lt;tr&gt;&lt;td&gt;\UNNNNNN&amp;nbsp;&lt;/td&gt;&lt;td&gt;21-bit Unicode (N hex)&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</string> &lt;/table&gt;</string>
</property> </property>
<property name="text"> <property name="text">