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Add text_length (length of text) to zint_symbol, and new

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`BARCODE_PLAIN_HRT` option for `output_options` - for use
  primarily by ZXing-C++ but may be generally useful;
  centralize setting of HRT using new common `hrt_cpy_nochk()` etc.
  routines to ensure `text_length` always set
PLESSEY: add show default check characters option
CODE32: ignore `option_2` (check digit options)
PZN: ignore `option_2` (check digit options) except when indicates
  PZN7 only
DPD: exclude DEL from ident tag also
out_maybe_mkdir: fix `utf8_to_wide()` return (Windows only)
general: replace use of `strcpy()` etc. (except for test suite)
  with `memcpy()`, `hrt_()` etc. in lib & `cpy_str()` etc. in CLI
  & `cpy_bytearray_left()` in backend_qt
clang-tidy: update README reflecting above
backend_tcl: use sizeof(primary) to check length; tabs -> spaces
general: various code fiddling
docs: pandoc 3.6.2 -> 3.6.3
This commit is contained in:
gitlost 2025-02-15 20:32:55 +00:00
parent ddedd00d2d
commit fef8b083b4
82 changed files with 2873 additions and 1671 deletions
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35
backend/imail.c
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@ -30,6 +30,10 @@
*/
/* SPDX-License-Identifier: BSD-3-Clause */
/* USPS-B-3200 - Intelligent Mail Barcode 4-State 2015-04-20 Rev H
https://postalpro.usps.com/storages/2017-08/2190_USPSB3200IntelligentMailBarcode4State_0.pdf
*/
/* The function "USPS_MSB_Math_CRC11GenerateFrameCheckSequence"
is Copyright (C) 2006 United States Postal Service */
@ -38,9 +42,9 @@
#define SODIUM_MNS_F (IS_NUM_F | IS_MNS_F) /* SODIUM "0123456789-" */
/* The following lookup tables were generated using the code in Appendix C */
/* The following lookup tables were generated using the code in USPS-B-3200 Appendix C */
/* Appendix D Table 1 - 5 of 13 characters */
/* USPS-B-3200 Appendix D Table 1 - 5 of 13 characters */
static const unsigned short AppxD_I[1287] = {
0x001F, 0x1F00, 0x002F, 0x1E80, 0x0037, 0x1D80, 0x003B, 0x1B80, 0x003D, 0x1780,
0x003E, 0x0F80, 0x004F, 0x1E40, 0x0057, 0x1D40, 0x005B, 0x1B40, 0x005D, 0x1740,
@ -173,7 +177,7 @@ static const unsigned short AppxD_I[1287] = {
0x08E2, 0x064C, 0x0554, 0x04E4, 0x0358, 0x02E8, 0x01F0
};
/* Appendix D Table II - 2 of 13 characters */
/* USPS-B-3200 Appendix D Table II - 2 of 13 characters */
static const unsigned short AppxD_II[78] = {
0x0003, 0x1800, 0x0005, 0x1400, 0x0006, 0x0C00, 0x0009, 0x1200, 0x000A, 0x0A00,
0x000C, 0x0600, 0x0011, 0x1100, 0x0012, 0x0900, 0x0014, 0x0500, 0x0018, 0x0300,
@ -185,7 +189,7 @@ static const unsigned short AppxD_II[78] = {
0x0801, 0x1002, 0x1001, 0x0802, 0x0404, 0x0208, 0x0110, 0x00A0
};
/* Appendix D Table IV - Bar-to-Character Mapping (reverse lookup) */
/* USPS-B-3200 Appendix D Table IV - Bar-to-Character Mapping (reverse lookup) */
static const unsigned char AppxD_IV[130] = {
67, 6, 78, 16, 86, 95, 34, 40, 45, 113, 117, 121, 62, 87, 18, 104, 41, 76, 57, 119,
115, 72, 97, 2, 127, 26, 105, 35, 122, 52, 114, 7, 24, 82, 68, 63, 94, 44, 77, 112,
@ -248,7 +252,7 @@ INTERNAL int usps_imail(struct zint_symbol *symbol, unsigned char source[], int
int error_number = 0;
int i, j, read;
char tracker[33] = {0}; /* Zero to prevent false warning from clang-tidy */
char zip[33], temp[2];
char zip[33];
large_uint accum;
large_uint byte_array_reg;
unsigned char byte_array[13];
@ -256,7 +260,8 @@ INTERNAL int usps_imail(struct zint_symbol *symbol, unsigned char source[], int
unsigned int codeword[10];
unsigned short characters[10];
short bar_map[130];
int zip_len, len;
int zip_len;
const int plain_hrt = symbol->output_options & BARCODE_PLAIN_HRT;
if (length > 32) {
return errtxtf(ZINT_ERROR_TOO_LONG, symbol, 450, "Input length %d too long (maximum 32)", length);
@ -397,29 +402,22 @@ INTERNAL int usps_imail(struct zint_symbol *symbol, unsigned char source[], int
/* *** Step 6 - Conversion from Characters to the Intelligent Mail Barcode *** */
for (i = 0; i < 10; i++) {
for (j = 0; j < 13; j++) {
if (characters[i] & (1 << j)) {
bar_map[AppxD_IV[(13 * i) + j] - 1] = 1;
} else {
bar_map[AppxD_IV[(13 * i) + j] - 1] = 0;
}
bar_map[AppxD_IV[(13 * i) + j] - 1] = (characters[i] >> j) & 1;
}
}
data_pattern[0] = '\0';
temp[1] = '\0';
for (i = 0; i < 65; i++) {
j = 0;
if (bar_map[i] == 0)
j += 1;
if (bar_map[i + 65] == 0)
j += 2;
temp[0] = itoc(j);
strcat(data_pattern, temp);
data_pattern[i] = itoc(j);
}
/* Translate 4-state data pattern to symbol */
read = 0;
for (i = 0, len = (int) strlen(data_pattern); i < len; i++) {
for (i = 0; i < 65; i++) {
if ((data_pattern[i] == '1') || (data_pattern[i] == '0')) {
set_module(symbol, 0, read);
}
@ -450,6 +448,11 @@ INTERNAL int usps_imail(struct zint_symbol *symbol, unsigned char source[], int
}
symbol->rows = 3;
symbol->width = read - 1;
if (plain_hrt) {
hrt_cpy_nochk(symbol, source, length);
}
return error_number;
}