diff --git a/backend/dmatrix.c b/backend/dmatrix.c index 4416f111..871b3b21 100644 --- a/backend/dmatrix.c +++ b/backend/dmatrix.c @@ -435,12 +435,14 @@ static int look_ahead_test(const unsigned char inputData[], const size_t sourcel edf_count += 13.0F; // (p)(3) > Value changed from ISO } } - if ((gs1 == 1) && (inputData[sp] == '[')) { + if (gs1 && (inputData[sp] == '[')) { + /* fnc1 and gs have the same weight of 13.0f */ edf_count += 13.0F; // > Value changed from ISO } /* base 256 ... step (q) */ if ((gs1 == 1) && (inputData[sp] == '[')) { + /* FNC1 separator */ b256_count += 4.0F; // (q)(1) } else { b256_count += 1.0F; // (q)(2) @@ -549,8 +551,13 @@ static int dm200encode(struct zint_symbol *symbol, const unsigned char source[], current_mode = DM_ASCII; next_mode = DM_ASCII; + /* gs1 flag values: 0: no gs1, 1: gs1 with FNC1 serparator, 2: GS separator */ if (symbol->input_mode == GS1_MODE) { - gs1 = 1; + if (symbol->output_options & GS1_GS_SEPARATOR) { + gs1 = 2; + } else { + gs1 = 1; + } } else { gs1 = 0; } @@ -684,8 +691,13 @@ static int dm200encode(struct zint_symbol *symbol, const unsigned char source[], strcat(binary, " "); } else { if (gs1 && (source[sp] == '[')) { - target[tp] = 232; /* FNC1 */ - if (debug) printf("FN1 "); + if (gs1==2) { + target[tp] = 29+1; /* GS */ + if (debug) printf("GS "); + } else { + target[tp] = 232; /* FNC1 */ + if (debug) printf("FN1 "); + } } else { target[tp] = source[sp] + 1; if (debug) printf("A%02X ", target[tp] - 1); @@ -728,8 +740,13 @@ static int dm200encode(struct zint_symbol *symbol, const unsigned char source[], } if (gs1 && (source[sp] == '[')) { - shift_set = 2; - value = 27; /* FNC1 */ + if (gs1 == 2) { + shift_set = c40_shift[29]; + value = c40_value[29]; /* GS */ + } else { + shift_set = 2; + value = 27; /* FNC1 */ + } } if (shift_set != 0) { @@ -791,8 +808,13 @@ static int dm200encode(struct zint_symbol *symbol, const unsigned char source[], } if (gs1 && (source[sp] == '[')) { - shift_set = 2; - value = 27; /* FNC1 */ + if (gs1 == 2) { + shift_set = text_shift[29]; + value = text_value[29]; /* GS */ + } else { + shift_set = 2; + value = 27; /* FNC1 */ + } } if (shift_set != 0) { diff --git a/backend/zint.h b/backend/zint.h index 1886a1a7..d33a73b0 100644 --- a/backend/zint.h +++ b/backend/zint.h @@ -253,6 +253,7 @@ extern "C" { #define BOLD_TEXT 64 #define CMYK_COLOUR 128 #define BARCODE_DOTTY_MODE 256 +#define GS1_GS_SEPARATOR 512 // Input data types #define DATA_MODE 0 diff --git a/docs/manual.txt b/docs/manual.txt index 9ce3000d..4c0a378b 100644 --- a/docs/manual.txt +++ b/docs/manual.txt @@ -418,7 +418,7 @@ GS1 data can be encoded in a number of symbologies. Application identifiers should be enclosed in [square brackets] followed by the data to be encoded (see 5.1.12.3). To encode GS1 data use the --gs1 option. GS1 mode is assumed (and doesn't need to be set) for EAN-128, DataBar and Composite symbologies but is -also available for Code 16k, Data Matrix, Aztec Code, DotCode and QR Code. +also available for Code 16k, Data Matrix, Aztec Code, DotCode and QR Code. HIBC data may also be encoded in the symbologies Code 39, Code128, Codablock-F, Datamatrix, QR-Code, PDF417 and Aztec-Code. Within this mode, the leading '+' and the @@ -1052,6 +1052,7 @@ BOLD_TEXT | Embolden the human readable text. CMYK_COLOUR | Select the CMYK colour space option for encapsulated | PostScript files. BARCODE_DOTTY_MODE | Plot a matrix symbol using dots rather than squares. +GS1_GS_SEPARATOR | Use GS instead FNC1 as GS1 separator. -------------------------------------------------------------------------------- 5.9 Setting the Input Mode @@ -1847,6 +1848,10 @@ Input | Symbol Size DMRE symbol sizes may be activated in automatic size mode using the option --dmre or by the API option_3 = DM_DMRE +GS1 symbology may use FNC1 (prefered) or GS as separator. +Use the option --gssep to change to GS or use the API +output_options+=GS1_GS_SEPARATOR + 6.6.2 QR Code (ISO 18004) ------------------------- Also known as Quick Response Code this symbology was developed by Denso. Four diff --git a/frontend/main.c b/frontend/main.c index 6ec8d5d7..9a68dbce 100644 --- a/frontend/main.c +++ b/frontend/main.c @@ -1,794 +1,799 @@ -/* main.c - Command line handling routines for Zint */ - -/* - libzint - the open source barcode library - Copyright (C) 2008-2016 Robin Stuart - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 3 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License along - with this program; if not, write to the Free Software Foundation, Inc., - 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. - */ - -#include -#include -#include -#ifndef _MSC_VER -#include -#include -#else -#include "getopt.h" -#include "zint.h" -#endif -#define NESET "0123456789" - -#ifdef _MSC_VER -#include -#endif - -/* Print list of supported symbologies */ -void types(void) { - printf( " 1: Code 11 51: Pharma One-Track 92: Aztec Code\n" - " 2: Standard 2of5 52: PZN 93: DAFT Code\n" - " 3: Interleaved 2of5 53: Pharma Two-Track 97: Micro QR Code\n" - " 4: IATA 2of5 55: PDF417 98: HIBC Code 128\n" - " 6: Data Logic 56: PDF417 Trunc 99: HIBC Code 39\n" - " 7: Industrial 2of5 57: Maxicode 102: HIBC Data Matrix\n" - " 8: Code 39 58: QR Code 104: HIBC QR Code\n" - " 9: Extended Code 39 60: Code 128-B 106: HIBC PDF417\n" - "13: EAN 63: AP Standard Customer 108: HIBC MicroPDF417\n" - "14: EAN + Check 66: AP Reply Paid 110: HIBC Codablock-F\n" - "16: GS1-128 67: AP Routing 112: HIBC Aztec Code\n" - "18: Codabar 68: AP Redirection 115: DotCode\n" - "20: Code 128 69: ISBN 116: Han Xin Code\n" - "21: Leitcode 70: RM4SCC 121: RM Mailmark\n" - "22: Identcode 71: Data Matrix 128: Aztec Runes\n" - "23: Code 16k 72: EAN-14 129: Code 32\n" - "24: Code 49 73: VIN (North America) 130: Comp EAN\n" - "25: Code 93 74: Codablock-F 131: Comp GS1-128\n" - "28: Flattermarken 75: NVE-18 132: Comp DataBar Omni\n" - "29: GS1 DataBar Omni 76: Japanese Post 133: Comp DataBar Ltd\n" - "30: GS1 DataBar Ltd 77: Korea Post 134: Comp DataBar ExpOm\n" - "31: GS1 DataBar ExpOm 79: GS1 DataBar Stack 135: Comp UPC-A\n" - "32: Telepen Alpha 80: GS1 DataBar Stack Omni 136: Comp UPC-E\n" - "34: UPC-A 81: GS1 DataBar ESO 137: Comp DataBar Stack\n" - "35: UPC-A + Check 82: Planet 138: Comp DataBar Stack Omni\n" - "37: UPC-E 84: MicroPDF 139: Comp DataBar ESO\n" - "38: UPC-E + Check 85: USPS OneCode 140: Channel Code\n" - "40: Postnet 86: UK Plessey 141: Code One\n" - "47: MSI Plessey 87: Telepen Numeric 142: Grid Matrix\n" - "49: FIM 89: ITF-14 143: UPNQR\n" - "50: Logmars 90: KIX Code\n" - ); -} - -/* Output usage information */ -void usage(void) { - printf( "Zint version %d.%d.%d\n" - "Encode input data in a barcode and save as BMP/EMF/EPS/GIF/PCX/PNG/SVG/TIF\n\n" - " -b, --barcode=NUMBER Number of barcode type (default is 20 (=Code128)).\n" - " --batch Treat each line of input file as a separate data set\n" - " --bg=COLOUR Specify a background colour (in hex)\n" - " --binary Treat input as raw binary data\n" - " --bind Add boundary bars\n" - " --bold Use bold text\n" - " --border=NUMBER Set width of border in multiples of x-dimension\n" - " --box Add a box around the symbol\n" - " --cmyk Use CMYK colour space in EPS symbols\n" - " --cols=NUMBER Set the number of data columns in symbol\n" - " -d, --data=DATA Set the symbol content\n" - " --direct Send output to stdout\n" - " --dotsize=NUMBER Set radius of dots in dotty mode\n" - " --dotty Use dots instead of squares for matrix symbols\n" - " --dmre Allow Data Matrix Rectangular Extended\n" - " --dump Dump hexadecimal representation to stdout\n" - " -e, --ecinos Display table of ECI character encodings\n" - " --eci=NUMBER Set the ECI mode for raw data\n" - " --esc Process escape characters in input data\n" - " --filetype=TYPE Set output file type (PNG/EPS/SVG/PNG/EPS/GIF/TXT)\n" - " --fg=COLOUR Specify a foreground colour (in hex)\n" - " --gs1 Treat input as GS1 compatible data\n" - " -h, --help Display help message\n" - " --height=NUMBER Set height of symbol in multiples of x-dimension\n" - " -i, --input=FILE Read input data from FILE\n" - " --init Create reader initialisation/programming symbol\n" - " --mirror Use batch data to determine filename\n" - " --mode=NUMBER Set encoding mode (Maxicode/Composite)\n" - " --notext Remove human readable text\n" - " -o, --output=FILE Send output to FILE. (default is out.png)\n" - " --primary=STRING Set structured primary message (Maxicode/Composite)\n" - " --secure=NUMBER Set error correction level\n" - " --scale=NUMBER Adjust size of x-dimension\n" - " --small Use half-size text in PNG images\n" - " --square Force Data Matrix symbols to be square\n" - " -r, --reverse Reverse colours (white on black)\n" - " --rotate=NUMBER Rotate symbol by NUMBER degrees (PNG/BMP/PCX)\n" - " --rows=NUMBER Set number of rows (Codablock-F)\n" - " -t, --types Display table of barcode types\n" - " --vers=NUMBER Set symbol version (QR Code/Han Xin)\n" - " -w, --whitesp=NUMBER Set Width of whitespace in multiples of x-dimension\n" - , ZINT_VERSION_MAJOR, ZINT_VERSION_MINOR, ZINT_VERSION_RELEASE); -} - -/* Display supported ECI codes */ -void show_eci(void) { - printf( " 3: ISO-8859-1 - Latin alphabet No. 1 (default)\n" - " 4: ISO-8859-2 - Latin alphabet No. 2\n" - " 5: ISO-8859-3 - Latin alphabet No. 3\n" - " 6: ISO-8859-4 - Latin alphabet No. 4\n" - " 7: ISO-8859-5 - Latin/Cyrillic alphabet\n" - " 8: ISO-8859-6 - Latin/Arabic alphabet\n" - " 9: ISO-8859-7 - Latin/Greek alphabet\n" - "10: ISO-8859-8 - Latin/Hebrew alphabet\n" - "11: ISO-8859-9 - Latin alphabet No. 5\n" - "12: ISO-8859-10 - Latin alphabet No. 6\n" - "13: ISO-8859-11 - Latin/Thai alphabet\n" - "15: ISO-8859-13 - Latin alphabet No. 7\n" - "16: ISO-8859-14 - Latin alphabet No. 8 (Celtic)\n" - "17: ISO-8859-15 - Latin alphabet No. 9\n" - "18: ISO-8859-16 - Latin alphabet No. 10\n" - "20: ** Shift-JIS (JISX 0208 amd JISX 0201)\n" - "21: Windows-1250\n" - "22: Windows-1251\n" - "23: Windows-1252\n" - "24: Windows-1256\n" - "25: ** UCS-2 Unicode (High order byte first)\n" - "26: Unicode (UTF-8)\n" - "27: ISO-646:1991 7-bit character set\n" - "28: ** Big-5 (Taiwan) Chinese Character Set\n" - "29: ** GB (PRC) Chinese Character Set\n" - "30: ** Korean Character Set (KSX1001:1998)\n" - "** See note in section 4.10 of the manual\n" - ); -} - -/* Verifies that a string only uses valid characters */ -int validator(char test_string[], char source[]) { - unsigned int i, j; - - for (i = 0; i < strlen(source); i++) { - unsigned int latch = 0; - for (j = 0; j < strlen(test_string); j++) { - if (source[i] == test_string[j]) { - latch = 1; - } - } - if (!(latch)) { - return ZINT_ERROR_INVALID_DATA; - } - } - - return 0; -} - -/* Converts an integer value to its hexadecimal character */ -static char itoc(int source) { - if ((source >= 0) && (source <= 9)) { - return ('0' + source); - } else { - return ('A' + (source - 10)); - } -} - -/* Concatinates dest[] with the contents of source[], copying /0 as well */ -static void concat(char dest[], char source[]) { - unsigned int i, j, n; - - j = strlen(dest); - n = strlen(source); - for (i = 0; i <= n; i++) { - dest[i + j] = source[i]; - } -} - -int batch_process(struct zint_symbol *symbol, char *filename, int mirror_mode, char *filetype, int rotate_angle) { - FILE *file; - unsigned char buffer[7100]; - unsigned char character = 0; - int posn = 0, error_number = 0, line_count = 1; - char output_file[256]; - char number[12], reverse_number[12]; - int inpos, local_line_count; - char format_string[127], reversed_string[127], format_char; - int format_len, i, o; - char adjusted[2]; - - memset(buffer, 0, sizeof (unsigned char) * 7100); - memset(format_string, 0, sizeof (unsigned char) * 127); - if (symbol->outfile[0] == '\0') { - strcpy(format_string, "~~~~~."); - strcat(format_string, filetype); - } else { - if (strlen(format_string) < 127) { - strcpy(format_string, symbol->outfile); - } else { - strcpy(symbol->errtxt, "101: Format string too long"); - return ZINT_ERROR_INVALID_DATA; - } - } - memset(adjusted, 0, sizeof (char) * 2); - - if (!strcmp(filename, "-")) { - file = stdin; - } else { - file = fopen(filename, "rb"); - if (!file) { - strcpy(symbol->errtxt, "102: Unable to read input file"); - return ZINT_ERROR_INVALID_DATA; - } - } - - do { - int intChar; - intChar = fgetc(file); - if (intChar == EOF) { - break; - } - character = (unsigned char) intChar; - if (character == '\n') { - if (buffer[posn - 1] == '\r') { - /* CR+LF - assume Windows formatting and remove CR */ - posn--; - buffer[posn] = '\0'; - } - - if (mirror_mode == 0) { - inpos = 0; - local_line_count = line_count; - memset(number, 0, sizeof (char) * 12); - memset(reverse_number, 0, sizeof (char) * 12); - memset(reversed_string, 0, sizeof (char) * 127); - memset(output_file, 0, sizeof (char) * 127); - do { - number[inpos] = itoc(local_line_count % 10); - local_line_count /= 10; - inpos++; - } while (local_line_count > 0); - number[inpos] = '\0'; - - for (i = 0; i < inpos; i++) { - reverse_number[i] = number[inpos - i - 1]; - } - - format_len = strlen(format_string); - for (i = format_len; i > 0; i--) { - format_char = format_string[i - 1]; - - switch (format_char) { - case '#': - if (inpos > 0) { - adjusted[0] = reverse_number[inpos - 1]; - inpos--; - } else { - adjusted[0] = ' '; - } - break; - case '~': - if (inpos > 0) { - adjusted[0] = reverse_number[inpos - 1]; - inpos--; - } else { - adjusted[0] = '0'; - } - break; - case '@': - if (inpos > 0) { - adjusted[0] = reverse_number[inpos - 1]; - inpos--; - } else { - adjusted[0] = '*'; - } - break; - default: - adjusted[0] = format_string[i - 1]; - break; - } - concat(reversed_string, adjusted); - } - - for (i = 0; i < format_len; i++) { - output_file[i] = reversed_string[format_len - i - 1]; - } - } else { - /* Name the output file from the data being processed */ - i = 0; - o = 0; - do { - //for (i = 0; (i < posn && i < 250); i++) { - if (buffer[i] < 0x20) { - output_file[o] = '_'; - } else { - switch (buffer[i]) { - case 0x21: // ! - case 0x22: // " - case 0x2a: // * - case 0x2f: // / - case 0x3a: // : - case 0x3c: // < - case 0x3e: // > - case 0x3f: // ? - case 0x5c: // Backslash - case 0x7c: // | - case 0x7f: // DEL - output_file[o] = '_'; - break; - default: - output_file[o] = buffer[i]; - } - } - - // Skip escape characters - if ((buffer[i] == 0x5c) && (symbol->input_mode & ESCAPE_MODE)) { - i++; - if (buffer[i] == 'x') { - i += 2; - } - } - i++; - o++; - } while (i < posn && o < 250); - - /* Add file extension */ - output_file[o] = '.'; - output_file[o + 1] = '\0'; - - strcat(output_file, filetype); - } - - strcpy(symbol->outfile, output_file); - error_number = ZBarcode_Encode_and_Print(symbol, buffer, posn, rotate_angle); - if (error_number != 0) { - fprintf(stderr, "On line %d: %s\n", line_count, symbol->errtxt); - fflush(stderr); - } - ZBarcode_Clear(symbol); - memset(buffer, 0, sizeof (unsigned char) * 7100); - posn = 0; - line_count++; - } else { - buffer[posn] = character; - posn++; - } - if (posn > 7090) { - fprintf(stderr, "On line %d: Error 103: Input data too long\n", line_count); - fflush(stderr); - do { - character = fgetc(file); - } while ((!feof(file)) && (character != '\n')); - } - } while ((!feof(file)) && (line_count < 2000000000)); - - if (character != '\n') { - fprintf(stderr, "Warning 104: No newline at end of file\n"); - fflush(stderr); - } - - fclose(file); - return error_number; -} - -int main(int argc, char **argv) { - struct zint_symbol *my_symbol; - int error_number; - int rotate_angle; - int generated; - int batch_mode; - int mirror_mode; - char filetype[4]; - int i; - - error_number = 0; - rotate_angle = 0; - generated = 0; - my_symbol = ZBarcode_Create(); - my_symbol->input_mode = UNICODE_MODE; - batch_mode = 0; - mirror_mode = 0; - - for (i = 0; i < 4; i++) { - filetype[i] = '\0'; - } - - if (argc == 1) { - usage(); - exit(1); - } - - while (1) { - int option_index = 0; - static struct option long_options[] = { - {"help", 0, 0, 'h'}, - {"types", 0, 0, 't'}, - {"ecinos", 0, 0, 'e'}, - {"bind", 0, 0, 0}, - {"box", 0, 0, 0}, - {"direct", 0, 0, 0}, - {"dump", 0, 0, 0}, - {"barcode", 1, 0, 'b'}, - {"height", 1, 0, 0}, - {"whitesp", 1, 0, 'w'}, - {"border", 1, 0, 0}, - {"data", 1, 0, 'd'}, - {"output", 1, 0, 'o'}, - {"input", 1, 0, 'i'}, - {"fg", 1, 0, 0}, - {"bg", 1, 0, 0}, - {"cols", 1, 0, 0}, - {"rows", 1, 0, 0}, - {"vers", 1, 0, 0}, - {"rotate", 1, 0, 0}, - {"secure", 1, 0, 0}, - {"reverse", 1, 0, 'r'}, - {"mode", 1, 0, 0}, - {"primary", 1, 0, 0}, - {"scale", 1, 0, 0}, - {"gs1", 0, 0, 0}, - {"binary", 0, 0, 0}, - {"notext", 0, 0, 0}, - {"square", 0, 0, 0}, - {"dmre", 0, 0, 0}, - {"init", 0, 0, 0}, - {"small", 0, 0, 0}, - {"bold", 0, 0, 0}, - {"cmyk", 0, 0, 0}, - {"batch", 0, 0, 0}, - {"mirror", 0, 0, 0}, - {"dotty", 0, 0, 0}, - {"dotsize", 1, 0, 0}, - {"eci", 1, 0, 0}, - {"filetype", 1, 0, 0}, - {"esc", 0, 0, 0}, - {"fontsize", 1, 0, 0}, - {"verbose", 0, 0, 0}, // Currently undocumented, output some debug info - {0, 0, 0, 0} - }; - int c = getopt_long(argc, argv, "htb:w:d:o:i:rcmpe", long_options, &option_index); - if (c == -1) break; - - switch (c) { - case 0: - if (!strcmp(long_options[option_index].name, "bind")) { - my_symbol->output_options += BARCODE_BIND; - } - if (!strcmp(long_options[option_index].name, "box")) { - my_symbol->output_options += BARCODE_BOX; - } - if (!strcmp(long_options[option_index].name, "init")) { - my_symbol->output_options += READER_INIT; - } - if (!strcmp(long_options[option_index].name, "small")) { - my_symbol->output_options += SMALL_TEXT; - } - if (!strcmp(long_options[option_index].name, "bold")) { - my_symbol->output_options += BOLD_TEXT; - } - if (!strcmp(long_options[option_index].name, "cmyk")) { - my_symbol->output_options += CMYK_COLOUR; - } - if (!strcmp(long_options[option_index].name, "dotty")) { - my_symbol->output_options += BARCODE_DOTTY_MODE; - } - if (!strcmp(long_options[option_index].name, "direct")) { - my_symbol->output_options += BARCODE_STDOUT; - } - if (!strcmp(long_options[option_index].name, "dump")) { - my_symbol->output_options += BARCODE_STDOUT; - strncpy(my_symbol->outfile, "dummy.txt", 10); - } - if (!strcmp(long_options[option_index].name, "gs1")) { - my_symbol->input_mode = GS1_MODE; - } - if (!strcmp(long_options[option_index].name, "binary")) { - if (my_symbol->input_mode & ESCAPE_MODE) { - my_symbol->input_mode = DATA_MODE + ESCAPE_MODE; - } else { - my_symbol->input_mode = DATA_MODE; - } - } - if (!strcmp(long_options[option_index].name, "fg")) { - strncpy(my_symbol->fgcolour, optarg, 7); - } - if (!strcmp(long_options[option_index].name, "bg")) { - strncpy(my_symbol->bgcolour, optarg, 7); - } - if (!strcmp(long_options[option_index].name, "notext")) { - my_symbol->show_hrt = 0; - } - if (!strcmp(long_options[option_index].name, "square")) { - my_symbol->option_3 = DM_SQUARE; - } - /* Square overwrites DMRE */ - if (!strcmp(long_options[option_index].name, "dmre") - && my_symbol->option_3 != DM_SQUARE) { - my_symbol->option_3 = DM_DMRE; - } - if (!strcmp(long_options[option_index].name, "scale")) { - my_symbol->scale = (float) (atof(optarg)); - if (my_symbol->scale < 0.01) { - /* Zero and negative values are not permitted */ - fprintf(stderr, "Warning 105: Invalid scale value\n"); - fflush(stderr); - my_symbol->scale = 1.0; - } - } - if (!strcmp(long_options[option_index].name, "dotsize")) { - my_symbol->dot_size = (float) (atof(optarg)); - if (my_symbol->dot_size < 0.01) { - /* Zero and negative values are not permitted */ - fprintf(stderr, "Warning 106: Invalid dot radius value\n"); - fflush(stderr); - my_symbol->dot_size = 4.0F / 5.0F; - } - } - if (!strcmp(long_options[option_index].name, "border")) { - error_number = validator(NESET, optarg); - if (error_number == ZINT_ERROR_INVALID_DATA) { - fprintf(stderr, "Error 107: Invalid border width\n"); - exit(1); - } - if ((atoi(optarg) >= 0) && (atoi(optarg) <= 1000)) { - my_symbol->border_width = atoi(optarg); - } else { - fprintf(stderr, "Warning 108: Border width out of range\n"); - fflush(stderr); - } - } - if (!strcmp(long_options[option_index].name, "height")) { - error_number = validator(NESET, optarg); - if (error_number == ZINT_ERROR_INVALID_DATA) { - fprintf(stderr, "Error 109: Invalid symbol height\n"); - exit(1); - } - if ((atoi(optarg) >= 1) && (atoi(optarg) <= 1000)) { - my_symbol->height = atoi(optarg); - } else { - fprintf(stderr, "Warning 110: Symbol height out of range\n"); - fflush(stderr); - } - } - - if (!strcmp(long_options[option_index].name, "cols")) { - if ((atoi(optarg) >= 1) && (atoi(optarg) <= 66)) { - my_symbol->option_2 = atoi(optarg); - } else { - fprintf(stderr, "Warning 111: Number of columns out of range\n"); - fflush(stderr); - } - } - if (!strcmp(long_options[option_index].name, "rows")) { - if ((atoi(optarg) >= 1) && (atoi(optarg) <= 44)) { - my_symbol->option_1 = atoi(optarg); - } else { - fprintf(stderr, "Warning 112: Number of rows out of range\n"); - fflush(stderr); - } - } - if (!strcmp(long_options[option_index].name, "vers")) { - if ((atoi(optarg) >= 1) && (atoi(optarg) <= 84)) { - my_symbol->option_2 = atoi(optarg); - } else { - fprintf(stderr, "Warning 113: Invalid Version\n"); - fflush(stderr); - } - } - if (!strcmp(long_options[option_index].name, "secure")) { - if ((atoi(optarg) >= 1) && (atoi(optarg) <= 8)) { - my_symbol->option_1 = atoi(optarg); - } else { - fprintf(stderr, "Warning 114: ECC level out of range\n"); - fflush(stderr); - } - } - if (!strcmp(long_options[option_index].name, "primary")) { - if (strlen(optarg) <= 90) { - strcpy(my_symbol->primary, optarg); - } else { - fprintf(stderr, "Error 115: Primary data string too long"); - fflush(stderr); - } - } - if (!strcmp(long_options[option_index].name, "mode")) { - if ((optarg[0] >= '0') && (optarg[0] <= '6')) { - my_symbol->option_1 = optarg[0] - '0'; - } else { - fprintf(stderr, "Warning 116: Invalid mode\n"); - fflush(stderr); - } - } - if (!strcmp(long_options[option_index].name, "rotate")) { - /* Only certain inputs allowed */ - error_number = validator(NESET, optarg); - if (error_number == ZINT_ERROR_INVALID_DATA) { - fprintf(stderr, "Error 117: Invalid rotation parameter\n"); - exit(1); - } - switch (atoi(optarg)) { - case 90: rotate_angle = 90; - break; - case 180: rotate_angle = 180; - break; - case 270: rotate_angle = 270; - break; - default: rotate_angle = 0; - break; - } - } - if (!strcmp(long_options[option_index].name, "batch")) { - /* Switch to batch processing mode */ - batch_mode = 1; - } - if (!strcmp(long_options[option_index].name, "mirror")) { - /* Use filenames which reflect content */ - mirror_mode = 1; - } - if (!strcmp(long_options[option_index].name, "filetype")) { - /* Select the type of output file */ - strncpy(filetype, optarg, (size_t) 3); - } - if (!strcmp(long_options[option_index].name, "eci")) { - if ((atoi(optarg) >= 0) && (atoi(optarg) <= 999999)) { - my_symbol->eci = atoi(optarg); - } else { - fprintf(stderr, "Warning 118: Invalid ECI code\n"); - fflush(stderr); - } - } - if (!strcmp(long_options[option_index].name, "esc")) { - if (!(my_symbol->input_mode & ESCAPE_MODE)) { - my_symbol->input_mode += ESCAPE_MODE; - } - } - if (!strcmp(long_options[option_index].name, "verbose")) { - my_symbol->debug = 1; - } - if (!strcmp(long_options[option_index].name, "fontsize")) { - if ((atoi(optarg) >= 0) && (atoi(optarg) <= 100)) { - my_symbol->fontsize = atoi(optarg); - } else { - fprintf(stderr, "Warning 125: Invalid font size\n"); - fflush(stderr); - } - } - break; - - case 'h': - usage(); - break; - - case 't': - types(); - break; - - case 'e': - show_eci(); - break; - - case 'b': - error_number = validator(NESET, optarg); - if (error_number == ZINT_ERROR_INVALID_DATA) { - fprintf(stderr, "Error 119: Invalid barcode type\n"); - exit(1); - } - my_symbol->symbology = atoi(optarg); - break; - - case 'w': - error_number = validator(NESET, optarg); - if (error_number == ZINT_ERROR_INVALID_DATA) { - fprintf(stderr, "Error 120: Invalid whitespace value\n"); - exit(1); - } - if ((atoi(optarg) >= 0) && (atoi(optarg) <= 1000)) { - my_symbol->whitespace_width = atoi(optarg); - } else { - fprintf(stderr, "Warning 121: Whitespace value out of range"); - fflush(stderr); - } - break; - - case 'd': /* we have some data! */ - if (batch_mode == 0) { - if (filetype[0] != '\0') { - strcat(my_symbol->outfile, "."); - strcat(my_symbol->outfile, filetype); - } - error_number = ZBarcode_Encode(my_symbol, (unsigned char*) optarg, strlen(optarg)); - generated = 1; - if (error_number != 0) { - fprintf(stderr, "%s\n", my_symbol->errtxt); - fflush(stderr); - } - if (error_number < 5) { - error_number = ZBarcode_Print(my_symbol, rotate_angle); - - if (error_number != 0) { - fprintf(stderr, "%s\n", my_symbol->errtxt); - fflush(stderr); - ZBarcode_Delete(my_symbol); - return 1; - } - } - } else { - fprintf(stderr, "Warning 122: Can't define data in batch mode"); - fflush(stderr); - } - break; - - case 'i': /* Take data from file */ - if (batch_mode == 0) { - error_number = ZBarcode_Encode_File(my_symbol, optarg); - generated = 1; - if (error_number != 0) { - fprintf(stderr, "%s\n", my_symbol->errtxt); - fflush(stderr); - } - if (error_number < 5) { - error_number = ZBarcode_Print(my_symbol, rotate_angle); - if (error_number != 0) { - fprintf(stderr, "%s\n", my_symbol->errtxt); - fflush(stderr); - ZBarcode_Delete(my_symbol); - return 1; - } - } - } else { - /* Take each line of text as a separate data set */ - if (filetype[0] == '\0') { - strcpy(filetype, "png"); - } - error_number = batch_process(my_symbol, optarg, mirror_mode, filetype, rotate_angle); - generated = 1; - if (error_number != 0) { - fprintf(stderr, "%s\n", my_symbol->errtxt); - fflush(stderr); - ZBarcode_Delete(my_symbol); - return 1; - } - } - break; - - case 'o': - strncpy(my_symbol->outfile, optarg, 250); - break; - - case 'r': - strcpy(my_symbol->fgcolour, "ffffff"); - strcpy(my_symbol->bgcolour, "000000"); - break; - - case '?': - break; - - default: - fprintf(stderr, "Error 123: ?? getopt error 0%o\n", c); - fflush(stderr); - } - } - - if (optind < argc) { - fprintf(stderr, "Error 125: Invalid option\n"); - while (optind < argc) - fprintf(stderr, "%s", argv[optind++]); - fprintf(stderr, "\n"); - fflush(stderr); - } - - if (generated == 0) { - fprintf(stderr, "Warning 124: No data received, no symbol generated\n"); - fflush(stderr); - } - - ZBarcode_Delete(my_symbol); - - return error_number; -} - +/* main.c - Command line handling routines for Zint */ + +/* + libzint - the open source barcode library + Copyright (C) 2008-2016 Robin Stuart + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License along + with this program; if not, write to the Free Software Foundation, Inc., + 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. + */ + +#include +#include +#include +#ifndef _MSC_VER +#include +#include +#else +#include "getopt.h" +#include "zint.h" +#endif +#define NESET "0123456789" + +#ifdef _MSC_VER +#include +#endif + +/* Print list of supported symbologies */ +void types(void) { + printf( " 1: Code 11 51: Pharma One-Track 92: Aztec Code\n" + " 2: Standard 2of5 52: PZN 93: DAFT Code\n" + " 3: Interleaved 2of5 53: Pharma Two-Track 97: Micro QR Code\n" + " 4: IATA 2of5 55: PDF417 98: HIBC Code 128\n" + " 6: Data Logic 56: PDF417 Trunc 99: HIBC Code 39\n" + " 7: Industrial 2of5 57: Maxicode 102: HIBC Data Matrix\n" + " 8: Code 39 58: QR Code 104: HIBC QR Code\n" + " 9: Extended Code 39 60: Code 128-B 106: HIBC PDF417\n" + "13: EAN 63: AP Standard Customer 108: HIBC MicroPDF417\n" + "14: EAN + Check 66: AP Reply Paid 110: HIBC Codablock-F\n" + "16: GS1-128 67: AP Routing 112: HIBC Aztec Code\n" + "18: Codabar 68: AP Redirection 115: DotCode\n" + "20: Code 128 69: ISBN 116: Han Xin Code\n" + "21: Leitcode 70: RM4SCC 121: RM Mailmark\n" + "22: Identcode 71: Data Matrix 128: Aztec Runes\n" + "23: Code 16k 72: EAN-14 129: Code 32\n" + "24: Code 49 73: VIN (North America) 130: Comp EAN\n" + "25: Code 93 74: Codablock-F 131: Comp GS1-128\n" + "28: Flattermarken 75: NVE-18 132: Comp DataBar Omni\n" + "29: GS1 DataBar Omni 76: Japanese Post 133: Comp DataBar Ltd\n" + "30: GS1 DataBar Ltd 77: Korea Post 134: Comp DataBar ExpOm\n" + "31: GS1 DataBar ExpOm 79: GS1 DataBar Stack 135: Comp UPC-A\n" + "32: Telepen Alpha 80: GS1 DataBar Stack Omni 136: Comp UPC-E\n" + "34: UPC-A 81: GS1 DataBar ESO 137: Comp DataBar Stack\n" + "35: UPC-A + Check 82: Planet 138: Comp DataBar Stack Omni\n" + "37: UPC-E 84: MicroPDF 139: Comp DataBar ESO\n" + "38: UPC-E + Check 85: USPS OneCode 140: Channel Code\n" + "40: Postnet 86: UK Plessey 141: Code One\n" + "47: MSI Plessey 87: Telepen Numeric 142: Grid Matrix\n" + "49: FIM 89: ITF-14 143: UPNQR\n" + "50: Logmars 90: KIX Code\n" + ); +} + +/* Output usage information */ +void usage(void) { + printf( "Zint version %d.%d.%d\n" + "Encode input data in a barcode and save as BMP/EMF/EPS/GIF/PCX/PNG/SVG/TIF\n\n" + " -b, --barcode=NUMBER Number of barcode type (default is 20 (=Code128)).\n" + " --batch Treat each line of input file as a separate data set\n" + " --bg=COLOUR Specify a background colour (in hex)\n" + " --binary Treat input as raw binary data\n" + " --bind Add boundary bars\n" + " --bold Use bold text\n" + " --border=NUMBER Set width of border in multiples of x-dimension\n" + " --box Add a box around the symbol\n" + " --cmyk Use CMYK colour space in EPS symbols\n" + " --cols=NUMBER Set the number of data columns in symbol\n" + " -d, --data=DATA Set the symbol content\n" + " --direct Send output to stdout\n" + " --dotsize=NUMBER Set radius of dots in dotty mode\n" + " --dotty Use dots instead of squares for matrix symbols\n" + " --dmre Allow Data Matrix Rectangular Extended\n" + " --dump Dump hexadecimal representation to stdout\n" + " -e, --ecinos Display table of ECI character encodings\n" + " --eci=NUMBER Set the ECI mode for raw data\n" + " --esc Process escape characters in input data\n" + " --filetype=TYPE Set output file type (PNG/EPS/SVG/PNG/EPS/GIF/TXT)\n" + " --fg=COLOUR Specify a foreground colour (in hex)\n" + " --gs1 Treat input as GS1 compatible data\n" + " --gssep Use separator GS for GS1\n" + " -h, --help Display help message\n" + " --height=NUMBER Set height of symbol in multiples of x-dimension\n" + " -i, --input=FILE Read input data from FILE\n" + " --init Create reader initialisation/programming symbol\n" + " --mirror Use batch data to determine filename\n" + " --mode=NUMBER Set encoding mode (Maxicode/Composite)\n" + " --notext Remove human readable text\n" + " -o, --output=FILE Send output to FILE. (default is out.png)\n" + " --primary=STRING Set structured primary message (Maxicode/Composite)\n" + " --secure=NUMBER Set error correction level\n" + " --scale=NUMBER Adjust size of x-dimension\n" + " --small Use half-size text in PNG images\n" + " --square Force Data Matrix symbols to be square\n" + " -r, --reverse Reverse colours (white on black)\n" + " --rotate=NUMBER Rotate symbol by NUMBER degrees (PNG/BMP/PCX)\n" + " --rows=NUMBER Set number of rows (Codablock-F)\n" + " -t, --types Display table of barcode types\n" + " --vers=NUMBER Set symbol version (QR Code/Han Xin)\n" + " -w, --whitesp=NUMBER Set Width of whitespace in multiples of x-dimension\n" + , ZINT_VERSION_MAJOR, ZINT_VERSION_MINOR, ZINT_VERSION_RELEASE); +} + +/* Display supported ECI codes */ +void show_eci(void) { + printf( " 3: ISO-8859-1 - Latin alphabet No. 1 (default)\n" + " 4: ISO-8859-2 - Latin alphabet No. 2\n" + " 5: ISO-8859-3 - Latin alphabet No. 3\n" + " 6: ISO-8859-4 - Latin alphabet No. 4\n" + " 7: ISO-8859-5 - Latin/Cyrillic alphabet\n" + " 8: ISO-8859-6 - Latin/Arabic alphabet\n" + " 9: ISO-8859-7 - Latin/Greek alphabet\n" + "10: ISO-8859-8 - Latin/Hebrew alphabet\n" + "11: ISO-8859-9 - Latin alphabet No. 5\n" + "12: ISO-8859-10 - Latin alphabet No. 6\n" + "13: ISO-8859-11 - Latin/Thai alphabet\n" + "15: ISO-8859-13 - Latin alphabet No. 7\n" + "16: ISO-8859-14 - Latin alphabet No. 8 (Celtic)\n" + "17: ISO-8859-15 - Latin alphabet No. 9\n" + "18: ISO-8859-16 - Latin alphabet No. 10\n" + "20: ** Shift-JIS (JISX 0208 amd JISX 0201)\n" + "21: Windows-1250\n" + "22: Windows-1251\n" + "23: Windows-1252\n" + "24: Windows-1256\n" + "25: ** UCS-2 Unicode (High order byte first)\n" + "26: Unicode (UTF-8)\n" + "27: ISO-646:1991 7-bit character set\n" + "28: ** Big-5 (Taiwan) Chinese Character Set\n" + "29: ** GB (PRC) Chinese Character Set\n" + "30: ** Korean Character Set (KSX1001:1998)\n" + "** See note in section 4.10 of the manual\n" + ); +} + +/* Verifies that a string only uses valid characters */ +int validator(char test_string[], char source[]) { + unsigned int i, j; + + for (i = 0; i < strlen(source); i++) { + unsigned int latch = 0; + for (j = 0; j < strlen(test_string); j++) { + if (source[i] == test_string[j]) { + latch = 1; + } + } + if (!(latch)) { + return ZINT_ERROR_INVALID_DATA; + } + } + + return 0; +} + +/* Converts an integer value to its hexadecimal character */ +static char itoc(int source) { + if ((source >= 0) && (source <= 9)) { + return ('0' + source); + } else { + return ('A' + (source - 10)); + } +} + +/* Concatinates dest[] with the contents of source[], copying /0 as well */ +static void concat(char dest[], char source[]) { + unsigned int i, j, n; + + j = strlen(dest); + n = strlen(source); + for (i = 0; i <= n; i++) { + dest[i + j] = source[i]; + } +} + +int batch_process(struct zint_symbol *symbol, char *filename, int mirror_mode, char *filetype, int rotate_angle) { + FILE *file; + unsigned char buffer[7100]; + unsigned char character = 0; + int posn = 0, error_number = 0, line_count = 1; + char output_file[256]; + char number[12], reverse_number[12]; + int inpos, local_line_count; + char format_string[127], reversed_string[127], format_char; + int format_len, i, o; + char adjusted[2]; + + memset(buffer, 0, sizeof (unsigned char) * 7100); + memset(format_string, 0, sizeof (unsigned char) * 127); + if (symbol->outfile[0] == '\0') { + strcpy(format_string, "~~~~~."); + strcat(format_string, filetype); + } else { + if (strlen(format_string) < 127) { + strcpy(format_string, symbol->outfile); + } else { + strcpy(symbol->errtxt, "101: Format string too long"); + return ZINT_ERROR_INVALID_DATA; + } + } + memset(adjusted, 0, sizeof (char) * 2); + + if (!strcmp(filename, "-")) { + file = stdin; + } else { + file = fopen(filename, "rb"); + if (!file) { + strcpy(symbol->errtxt, "102: Unable to read input file"); + return ZINT_ERROR_INVALID_DATA; + } + } + + do { + int intChar; + intChar = fgetc(file); + if (intChar == EOF) { + break; + } + character = (unsigned char) intChar; + if (character == '\n') { + if (buffer[posn - 1] == '\r') { + /* CR+LF - assume Windows formatting and remove CR */ + posn--; + buffer[posn] = '\0'; + } + + if (mirror_mode == 0) { + inpos = 0; + local_line_count = line_count; + memset(number, 0, sizeof (char) * 12); + memset(reverse_number, 0, sizeof (char) * 12); + memset(reversed_string, 0, sizeof (char) * 127); + memset(output_file, 0, sizeof (char) * 127); + do { + number[inpos] = itoc(local_line_count % 10); + local_line_count /= 10; + inpos++; + } while (local_line_count > 0); + number[inpos] = '\0'; + + for (i = 0; i < inpos; i++) { + reverse_number[i] = number[inpos - i - 1]; + } + + format_len = strlen(format_string); + for (i = format_len; i > 0; i--) { + format_char = format_string[i - 1]; + + switch (format_char) { + case '#': + if (inpos > 0) { + adjusted[0] = reverse_number[inpos - 1]; + inpos--; + } else { + adjusted[0] = ' '; + } + break; + case '~': + if (inpos > 0) { + adjusted[0] = reverse_number[inpos - 1]; + inpos--; + } else { + adjusted[0] = '0'; + } + break; + case '@': + if (inpos > 0) { + adjusted[0] = reverse_number[inpos - 1]; + inpos--; + } else { + adjusted[0] = '*'; + } + break; + default: + adjusted[0] = format_string[i - 1]; + break; + } + concat(reversed_string, adjusted); + } + + for (i = 0; i < format_len; i++) { + output_file[i] = reversed_string[format_len - i - 1]; + } + } else { + /* Name the output file from the data being processed */ + i = 0; + o = 0; + do { + //for (i = 0; (i < posn && i < 250); i++) { + if (buffer[i] < 0x20) { + output_file[o] = '_'; + } else { + switch (buffer[i]) { + case 0x21: // ! + case 0x22: // " + case 0x2a: // * + case 0x2f: // / + case 0x3a: // : + case 0x3c: // < + case 0x3e: // > + case 0x3f: // ? + case 0x5c: // Backslash + case 0x7c: // | + case 0x7f: // DEL + output_file[o] = '_'; + break; + default: + output_file[o] = buffer[i]; + } + } + + // Skip escape characters + if ((buffer[i] == 0x5c) && (symbol->input_mode & ESCAPE_MODE)) { + i++; + if (buffer[i] == 'x') { + i += 2; + } + } + i++; + o++; + } while (i < posn && o < 250); + + /* Add file extension */ + output_file[o] = '.'; + output_file[o + 1] = '\0'; + + strcat(output_file, filetype); + } + + strcpy(symbol->outfile, output_file); + error_number = ZBarcode_Encode_and_Print(symbol, buffer, posn, rotate_angle); + if (error_number != 0) { + fprintf(stderr, "On line %d: %s\n", line_count, symbol->errtxt); + fflush(stderr); + } + ZBarcode_Clear(symbol); + memset(buffer, 0, sizeof (unsigned char) * 7100); + posn = 0; + line_count++; + } else { + buffer[posn] = character; + posn++; + } + if (posn > 7090) { + fprintf(stderr, "On line %d: Error 103: Input data too long\n", line_count); + fflush(stderr); + do { + character = fgetc(file); + } while ((!feof(file)) && (character != '\n')); + } + } while ((!feof(file)) && (line_count < 2000000000)); + + if (character != '\n') { + fprintf(stderr, "Warning 104: No newline at end of file\n"); + fflush(stderr); + } + + fclose(file); + return error_number; +} + +int main(int argc, char **argv) { + struct zint_symbol *my_symbol; + int error_number; + int rotate_angle; + int generated; + int batch_mode; + int mirror_mode; + char filetype[4]; + int i; + + error_number = 0; + rotate_angle = 0; + generated = 0; + my_symbol = ZBarcode_Create(); + my_symbol->input_mode = UNICODE_MODE; + batch_mode = 0; + mirror_mode = 0; + + for (i = 0; i < 4; i++) { + filetype[i] = '\0'; + } + + if (argc == 1) { + usage(); + exit(1); + } + + while (1) { + int option_index = 0; + static struct option long_options[] = { + {"help", 0, 0, 'h'}, + {"types", 0, 0, 't'}, + {"ecinos", 0, 0, 'e'}, + {"bind", 0, 0, 0}, + {"box", 0, 0, 0}, + {"direct", 0, 0, 0}, + {"dump", 0, 0, 0}, + {"barcode", 1, 0, 'b'}, + {"height", 1, 0, 0}, + {"whitesp", 1, 0, 'w'}, + {"border", 1, 0, 0}, + {"data", 1, 0, 'd'}, + {"output", 1, 0, 'o'}, + {"input", 1, 0, 'i'}, + {"fg", 1, 0, 0}, + {"bg", 1, 0, 0}, + {"cols", 1, 0, 0}, + {"rows", 1, 0, 0}, + {"vers", 1, 0, 0}, + {"rotate", 1, 0, 0}, + {"secure", 1, 0, 0}, + {"reverse", 1, 0, 'r'}, + {"mode", 1, 0, 0}, + {"primary", 1, 0, 0}, + {"scale", 1, 0, 0}, + {"gs1", 0, 0, 0}, + {"gssep", 0, 0, 0}, + {"binary", 0, 0, 0}, + {"notext", 0, 0, 0}, + {"square", 0, 0, 0}, + {"dmre", 0, 0, 0}, + {"init", 0, 0, 0}, + {"small", 0, 0, 0}, + {"bold", 0, 0, 0}, + {"cmyk", 0, 0, 0}, + {"batch", 0, 0, 0}, + {"mirror", 0, 0, 0}, + {"dotty", 0, 0, 0}, + {"dotsize", 1, 0, 0}, + {"eci", 1, 0, 0}, + {"filetype", 1, 0, 0}, + {"esc", 0, 0, 0}, + {"fontsize", 1, 0, 0}, + {"verbose", 0, 0, 0}, // Currently undocumented, output some debug info + {0, 0, 0, 0} + }; + int c = getopt_long(argc, argv, "htb:w:d:o:i:rcmpe", long_options, &option_index); + if (c == -1) break; + + switch (c) { + case 0: + if (!strcmp(long_options[option_index].name, "bind")) { + my_symbol->output_options += BARCODE_BIND; + } + if (!strcmp(long_options[option_index].name, "box")) { + my_symbol->output_options += BARCODE_BOX; + } + if (!strcmp(long_options[option_index].name, "init")) { + my_symbol->output_options += READER_INIT; + } + if (!strcmp(long_options[option_index].name, "small")) { + my_symbol->output_options += SMALL_TEXT; + } + if (!strcmp(long_options[option_index].name, "bold")) { + my_symbol->output_options += BOLD_TEXT; + } + if (!strcmp(long_options[option_index].name, "cmyk")) { + my_symbol->output_options += CMYK_COLOUR; + } + if (!strcmp(long_options[option_index].name, "dotty")) { + my_symbol->output_options += BARCODE_DOTTY_MODE; + } + if (!strcmp(long_options[option_index].name, "gssep")) { + my_symbol->output_options += GS1_GS_SEPARATOR; + } + if (!strcmp(long_options[option_index].name, "direct")) { + my_symbol->output_options += BARCODE_STDOUT; + } + if (!strcmp(long_options[option_index].name, "dump")) { + my_symbol->output_options += BARCODE_STDOUT; + strncpy(my_symbol->outfile, "dummy.txt", 10); + } + if (!strcmp(long_options[option_index].name, "gs1")) { + my_symbol->input_mode = GS1_MODE; + } + if (!strcmp(long_options[option_index].name, "binary")) { + if (my_symbol->input_mode & ESCAPE_MODE) { + my_symbol->input_mode = DATA_MODE + ESCAPE_MODE; + } else { + my_symbol->input_mode = DATA_MODE; + } + } + if (!strcmp(long_options[option_index].name, "fg")) { + strncpy(my_symbol->fgcolour, optarg, 7); + } + if (!strcmp(long_options[option_index].name, "bg")) { + strncpy(my_symbol->bgcolour, optarg, 7); + } + if (!strcmp(long_options[option_index].name, "notext")) { + my_symbol->show_hrt = 0; + } + if (!strcmp(long_options[option_index].name, "square")) { + my_symbol->option_3 = DM_SQUARE; + } + /* Square overwrites DMRE */ + if (!strcmp(long_options[option_index].name, "dmre") + && my_symbol->option_3 != DM_SQUARE) { + my_symbol->option_3 = DM_DMRE; + } + if (!strcmp(long_options[option_index].name, "scale")) { + my_symbol->scale = (float) (atof(optarg)); + if (my_symbol->scale < 0.01) { + /* Zero and negative values are not permitted */ + fprintf(stderr, "Warning 105: Invalid scale value\n"); + fflush(stderr); + my_symbol->scale = 1.0; + } + } + if (!strcmp(long_options[option_index].name, "dotsize")) { + my_symbol->dot_size = (float) (atof(optarg)); + if (my_symbol->dot_size < 0.01) { + /* Zero and negative values are not permitted */ + fprintf(stderr, "Warning 106: Invalid dot radius value\n"); + fflush(stderr); + my_symbol->dot_size = 4.0F / 5.0F; + } + } + if (!strcmp(long_options[option_index].name, "border")) { + error_number = validator(NESET, optarg); + if (error_number == ZINT_ERROR_INVALID_DATA) { + fprintf(stderr, "Error 107: Invalid border width\n"); + exit(1); + } + if ((atoi(optarg) >= 0) && (atoi(optarg) <= 1000)) { + my_symbol->border_width = atoi(optarg); + } else { + fprintf(stderr, "Warning 108: Border width out of range\n"); + fflush(stderr); + } + } + if (!strcmp(long_options[option_index].name, "height")) { + error_number = validator(NESET, optarg); + if (error_number == ZINT_ERROR_INVALID_DATA) { + fprintf(stderr, "Error 109: Invalid symbol height\n"); + exit(1); + } + if ((atoi(optarg) >= 1) && (atoi(optarg) <= 1000)) { + my_symbol->height = atoi(optarg); + } else { + fprintf(stderr, "Warning 110: Symbol height out of range\n"); + fflush(stderr); + } + } + + if (!strcmp(long_options[option_index].name, "cols")) { + if ((atoi(optarg) >= 1) && (atoi(optarg) <= 66)) { + my_symbol->option_2 = atoi(optarg); + } else { + fprintf(stderr, "Warning 111: Number of columns out of range\n"); + fflush(stderr); + } + } + if (!strcmp(long_options[option_index].name, "rows")) { + if ((atoi(optarg) >= 1) && (atoi(optarg) <= 44)) { + my_symbol->option_1 = atoi(optarg); + } else { + fprintf(stderr, "Warning 112: Number of rows out of range\n"); + fflush(stderr); + } + } + if (!strcmp(long_options[option_index].name, "vers")) { + if ((atoi(optarg) >= 1) && (atoi(optarg) <= 84)) { + my_symbol->option_2 = atoi(optarg); + } else { + fprintf(stderr, "Warning 113: Invalid Version\n"); + fflush(stderr); + } + } + if (!strcmp(long_options[option_index].name, "secure")) { + if ((atoi(optarg) >= 1) && (atoi(optarg) <= 8)) { + my_symbol->option_1 = atoi(optarg); + } else { + fprintf(stderr, "Warning 114: ECC level out of range\n"); + fflush(stderr); + } + } + if (!strcmp(long_options[option_index].name, "primary")) { + if (strlen(optarg) <= 90) { + strcpy(my_symbol->primary, optarg); + } else { + fprintf(stderr, "Error 115: Primary data string too long"); + fflush(stderr); + } + } + if (!strcmp(long_options[option_index].name, "mode")) { + if ((optarg[0] >= '0') && (optarg[0] <= '6')) { + my_symbol->option_1 = optarg[0] - '0'; + } else { + fprintf(stderr, "Warning 116: Invalid mode\n"); + fflush(stderr); + } + } + if (!strcmp(long_options[option_index].name, "rotate")) { + /* Only certain inputs allowed */ + error_number = validator(NESET, optarg); + if (error_number == ZINT_ERROR_INVALID_DATA) { + fprintf(stderr, "Error 117: Invalid rotation parameter\n"); + exit(1); + } + switch (atoi(optarg)) { + case 90: rotate_angle = 90; + break; + case 180: rotate_angle = 180; + break; + case 270: rotate_angle = 270; + break; + default: rotate_angle = 0; + break; + } + } + if (!strcmp(long_options[option_index].name, "batch")) { + /* Switch to batch processing mode */ + batch_mode = 1; + } + if (!strcmp(long_options[option_index].name, "mirror")) { + /* Use filenames which reflect content */ + mirror_mode = 1; + } + if (!strcmp(long_options[option_index].name, "filetype")) { + /* Select the type of output file */ + strncpy(filetype, optarg, (size_t) 3); + } + if (!strcmp(long_options[option_index].name, "eci")) { + if ((atoi(optarg) >= 0) && (atoi(optarg) <= 999999)) { + my_symbol->eci = atoi(optarg); + } else { + fprintf(stderr, "Warning 118: Invalid ECI code\n"); + fflush(stderr); + } + } + if (!strcmp(long_options[option_index].name, "esc")) { + if (!(my_symbol->input_mode & ESCAPE_MODE)) { + my_symbol->input_mode += ESCAPE_MODE; + } + } + if (!strcmp(long_options[option_index].name, "verbose")) { + my_symbol->debug = 1; + } + if (!strcmp(long_options[option_index].name, "fontsize")) { + if ((atoi(optarg) >= 0) && (atoi(optarg) <= 100)) { + my_symbol->fontsize = atoi(optarg); + } else { + fprintf(stderr, "Warning 125: Invalid font size\n"); + fflush(stderr); + } + } + break; + + case 'h': + usage(); + break; + + case 't': + types(); + break; + + case 'e': + show_eci(); + break; + + case 'b': + error_number = validator(NESET, optarg); + if (error_number == ZINT_ERROR_INVALID_DATA) { + fprintf(stderr, "Error 119: Invalid barcode type\n"); + exit(1); + } + my_symbol->symbology = atoi(optarg); + break; + + case 'w': + error_number = validator(NESET, optarg); + if (error_number == ZINT_ERROR_INVALID_DATA) { + fprintf(stderr, "Error 120: Invalid whitespace value\n"); + exit(1); + } + if ((atoi(optarg) >= 0) && (atoi(optarg) <= 1000)) { + my_symbol->whitespace_width = atoi(optarg); + } else { + fprintf(stderr, "Warning 121: Whitespace value out of range"); + fflush(stderr); + } + break; + + case 'd': /* we have some data! */ + if (batch_mode == 0) { + if (filetype[0] != '\0') { + strcat(my_symbol->outfile, "."); + strcat(my_symbol->outfile, filetype); + } + error_number = ZBarcode_Encode(my_symbol, (unsigned char*) optarg, strlen(optarg)); + generated = 1; + if (error_number != 0) { + fprintf(stderr, "%s\n", my_symbol->errtxt); + fflush(stderr); + } + if (error_number < 5) { + error_number = ZBarcode_Print(my_symbol, rotate_angle); + + if (error_number != 0) { + fprintf(stderr, "%s\n", my_symbol->errtxt); + fflush(stderr); + ZBarcode_Delete(my_symbol); + return 1; + } + } + } else { + fprintf(stderr, "Warning 122: Can't define data in batch mode"); + fflush(stderr); + } + break; + + case 'i': /* Take data from file */ + if (batch_mode == 0) { + error_number = ZBarcode_Encode_File(my_symbol, optarg); + generated = 1; + if (error_number != 0) { + fprintf(stderr, "%s\n", my_symbol->errtxt); + fflush(stderr); + } + if (error_number < 5) { + error_number = ZBarcode_Print(my_symbol, rotate_angle); + if (error_number != 0) { + fprintf(stderr, "%s\n", my_symbol->errtxt); + fflush(stderr); + ZBarcode_Delete(my_symbol); + return 1; + } + } + } else { + /* Take each line of text as a separate data set */ + if (filetype[0] == '\0') { + strcpy(filetype, "png"); + } + error_number = batch_process(my_symbol, optarg, mirror_mode, filetype, rotate_angle); + generated = 1; + if (error_number != 0) { + fprintf(stderr, "%s\n", my_symbol->errtxt); + fflush(stderr); + ZBarcode_Delete(my_symbol); + return 1; + } + } + break; + + case 'o': + strncpy(my_symbol->outfile, optarg, 250); + break; + + case 'r': + strcpy(my_symbol->fgcolour, "ffffff"); + strcpy(my_symbol->bgcolour, "000000"); + break; + + case '?': + break; + + default: + fprintf(stderr, "Error 123: ?? getopt error 0%o\n", c); + fflush(stderr); + } + } + + if (optind < argc) { + fprintf(stderr, "Error 125: Invalid option\n"); + while (optind < argc) + fprintf(stderr, "%s", argv[optind++]); + fprintf(stderr, "\n"); + fflush(stderr); + } + + if (generated == 0) { + fprintf(stderr, "Warning 124: No data received, no symbol generated\n"); + fflush(stderr); + } + + ZBarcode_Delete(my_symbol); + + return error_number; +} +