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some changes in batch_process
This commit is contained in:
tgotic
2011-01-17 19:58:20 +01:00
parent b4996f00b4
commit 4baf4bef73
1 changed files with 428 additions and 250 deletions
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646
frontend/main.c
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@@ -1,71 +1,72 @@
/* main.c - Command line handling routines for Zint */ /* main.c - Command line handling routines for Zint */
/* /*
libzint - the open source barcode library libzint - the open source barcode library
Copyright (C) 2008 Robin Stuart <robin@zint.org.uk> Copyright (C) 2008 Robin Stuart <robin@zint.org.uk>
This program is free software; you can redistribute it and/or modify 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 it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or the Free Software Foundation; either version 3 of the License, or
(at your option) any later version. (at your option) any later version.
This program is distributed in the hope that it will be useful, This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details. GNU General Public License for more details.
You should have received a copy of the GNU General Public License along 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., with this program; if not, write to the Free Software Foundation, Inc.,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/ */
#include <stdio.h> #include <stdio.h>
#include <stdlib.h> #include <stdlib.h>
#include <string.h> #include <string.h>
#ifndef _MSC_VER #include <errno.h>
#ifndef WIN32
#include <getopt.h> #include <getopt.h>
#include <zint.h> #include <zint.h>
#else #else
#include "getopt.h" #include "getopt.h"
#include "zint.h" #include "zint.h"
#endif #include <fcntl.h>
#define NESET "0123456789" #include <io.h>
#ifdef _MSC_VER
#include <malloc.h> #include <malloc.h>
#endif #endif
#define NESET "0123456789"
void types(void) { void types(void) {
printf( " 1: Code 11 51: Pharma One-Track 90: KIX Code\n" printf( " 1: Code 11 51: Pharma One-Track 90: KIX Code\n"
" 2: Standard 2of5 52: PZN 92: Aztec Code\n" " 2: Standard 2of5 52: PZN 92: Aztec Code\n"
" 3: Interleaved 2of5 53: Pharma Two-Track 93: DAFT Code\n" " 3: Interleaved 2of5 53: Pharma Two-Track 93: DAFT Code\n"
" 4: IATA 2of5 55: PDF417 97: Micro QR Code\n" " 4: IATA 2of5 55: PDF417 97: Micro QR Code\n"
" 6: Data Logic 56: PDF417 Trunc 98: HIBC Code 128\n" " 6: Data Logic 56: PDF417 Trunc 98: HIBC Code 128\n"
" 7: Industrial 2of5 57: Maxicode 99: HIBC Code 39\n" " 7: Industrial 2of5 57: Maxicode 99: HIBC Code 39\n"
" 8: Code 39 58: QR Code 102: HIBC Data Matrix\n" " 8: Code 39 58: QR Code 102: HIBC Data Matrix\n"
" 9: Extended Code 39 60: Code 128-B 104: HIBC QR Code\n" " 9: Extended Code 39 60: Code 128-B 104: HIBC QR Code\n"
"13: EAN 63: AP Standard Customer 106: HIBC PDF417\n" "13: EAN 63: AP Standard Customer 106: HIBC PDF417\n"
"16: GS1-128 66: AP Reply Paid 108: HIBC MicroPDF417\n" "16: GS1-128 66: AP Reply Paid 108: HIBC MicroPDF417\n"
"18: Codabar 67: AP Routing 112: HIBC Aztec Code\n" "18: Codabar 67: AP Routing 112: HIBC Aztec Code\n"
"20: Code 128 68: AP Redirection 128: Aztec Runes\n" "20: Code 128 68: AP Redirection 128: Aztec Runes\n"
"21: Leitcode 69: ISBN 129: Code 23\n" "21: Leitcode 69: ISBN 129: Code 23\n"
"22: Identcode 70: RM4SCC 130: Comp EAN\n" "22: Identcode 70: RM4SCC 130: Comp EAN\n"
"23: Code 16k 71: Data Matrix 131: Comp GS1-128\n" "23: Code 16k 71: Data Matrix 131: Comp GS1-128\n"
"24: Code 49 72: EAN-14 132: Comp Databar-14\n" "24: Code 49 72: EAN-14 132: Comp Databar-14\n"
"25: Code 93 75: NVE-18 133: Comp Databar Ltd\n" "25: Code 93 75: NVE-18 133: Comp Databar Ltd\n"
"28: Flattermarken 76: Japanese Post 134: Comp Databar Ext\n" "28: Flattermarken 76: Japanese Post 134: Comp Databar Ext\n"
"29: Databar-14 77: Korea Post 135: Comp UPC-A\n" "29: Databar-14 77: Korea Post 135: Comp UPC-A\n"
"30: Databar Limited 79: Databar-14 Stack 136: Comp UPC-E\n" "30: Databar Limited 79: Databar-14 Stack 136: Comp UPC-E\n"
"31: Databar Extended 80: Databar-14 Stack Omni 137: Comp Databar-14 Stack\n" "31: Databar Extended 80: Databar-14 Stack Omni 137: Comp Databar-14 Stack\n"
"32: Telepen Alpha 81: Databar Extended Stack 138: Comp Databar Stack Omni\n" "32: Telepen Alpha 81: Databar Extended Stack 138: Comp Databar Stack Omni\n"
"34: UPC-A 82: Planet 139: Comp Databar Ext Stack\n" "34: UPC-A 82: Planet 139: Comp Databar Ext Stack\n"
"37: UPC-E 84: MicroPDF 140: Channel Code\n" "37: UPC-E 84: MicroPDF 140: Channel Code\n"
"40: Postnet 85: USPS OneCode 141: Code One\n" "40: Postnet 85: USPS OneCode 141: Code One\n"
"47: MSI Plessey 86: UK Plessey 142: Grid Matrix\n" "47: MSI Plessey 86: UK Plessey 142: Grid Matrix\n"
"49: FIM 87: Telepen Numeric\n" "49: FIM 87: Telepen Numeric\n"
"50: Logmars 89: ITF-14\n" "50: Logmars 89: ITF-14\n"
); );
} }
void usage(void) void usage(void)
@@ -88,9 +89,12 @@ void usage(void)
" --fg=COLOUR Specify a foreground colour.\n" " --fg=COLOUR Specify a foreground colour.\n"
" --bg=COLOUR Specify a background colour.\n" " --bg=COLOUR Specify a background colour.\n"
" --scale=NUMBER Adjust size of output image.\n" " --scale=NUMBER Adjust size of output image.\n"
#ifndef NO_PNG
" --directpng Send PNG output to stdout\n" " --directpng Send PNG output to stdout\n"
#endif
" --directeps Send EPS output to stdout\n" " --directeps Send EPS output to stdout\n"
" --directsvg Send SVG output to stdout\n" " --directsvg Send SVG output to stdout\n"
" --dump Dump binary data to stdout\n"
" --rotate=NUMBER Rotate symbol (PNG output only).\n" " --rotate=NUMBER Rotate symbol (PNG output only).\n"
" --cols=NUMBER (PDF417) Number of columns.\n" " --cols=NUMBER (PDF417) Number of columns.\n"
" --vers=NUMBER (QR Code) Version\n" " --vers=NUMBER (QR Code) Version\n"
@@ -101,24 +105,49 @@ void usage(void)
" --binary Treat input as Binary data\n" " --binary Treat input as Binary data\n"
" --notext Remove human readable text\n" " --notext Remove human readable text\n"
" --square Force Data Matrix symbols to be square\n" " --square Force Data Matrix symbols to be square\n"
, ZINT_VERSION); " --init Create reader initialisation symbol (Code 128)\n"
" --smalltext Use half-size text in PNG images\n"
" --batch Treat each line of input as a separate data set\n"
, ZINT_VERSION);
} }
int validator(char test_string[], char source[]) int validator(char test_string[], char source[]) {
{ /* Verifies that a string only uses valid characters */ /* Verifies that a string only uses valid characters */
unsigned int i, j, latch; int latch;
size_t i, j, cchSource, cchTest;
cchSource = strlen(source);
cchTest = strlen(test_string);
for(i = 0; i < strlen(source); i++) { for(i = 0; i < cchSource; i++) {
latch = 0; latch = 0;
for(j = 0; j < strlen(test_string); j++) { for(j = 0; j < cchTest; j++) {
if (source[i] == test_string[j]) { latch = 1; } } if (source[i] == test_string[j])
if (!(latch)) { latch = 1;
return ERROR_INVALID_DATA; } }
if (!latch)
return ZERROR_INVALID_DATA;
} }
return 0; return 0;
} }
#ifndef WIN32
char* _strrev(char* string) {
if (string) {
char tmp;
char* pos1 = string;
char* pos2 = string + strlen(string) - 1;
while (pos1 < pos2) {
tmp = *pos1;
*pos1++ = *pos2;
*pos2-- = tmp;
}
}
return string;
}
#endif
int escape_char_process(struct zint_symbol *my_symbol, unsigned char input_string[], int length) int escape_char_process(struct zint_symbol *my_symbol, unsigned char input_string[], int length)
{ {
int error_number; int error_number;
@@ -136,20 +165,20 @@ int escape_char_process(struct zint_symbol *my_symbol, unsigned char input_strin
do { do {
if(input_string[i] == '\\') { if(input_string[i] == '\\') {
switch(input_string[i + 1]) { switch(input_string[i + 1]) {
case '0': escaped_string[j] = 0x00; i += 2; break; /* Null */ case '0': escaped_string[j] = 0x00; i += 2; break; /* Null */
case 'E': escaped_string[j] = 0x04; i += 2; break; /* End of Transmission */ case 'E': escaped_string[j] = 0x04; i += 2; break; /* End of Transmission */
case 'a': escaped_string[j] = 0x07; i += 2; break; /* Bell */ case 'a': escaped_string[j] = 0x07; i += 2; break; /* Bell */
case 'b': escaped_string[j] = 0x08; i += 2; break; /* Backspace */ case 'b': escaped_string[j] = 0x08; i += 2; break; /* Backspace */
case 't': escaped_string[j] = 0x09; i += 2; break; /* Horizontal tab */ case 't': escaped_string[j] = 0x09; i += 2; break; /* Horizontal tab */
case 'n': escaped_string[j] = 0x0a; i += 2; break; /* Line feed */ case 'n': escaped_string[j] = 0x0a; i += 2; break; /* Line feed */
case 'v': escaped_string[j] = 0x0b; i += 2; break; /* Vertical tab */ case 'v': escaped_string[j] = 0x0b; i += 2; break; /* Vertical tab */
case 'f': escaped_string[j] = 0x0c; i += 2; break; /* Form feed */ case 'f': escaped_string[j] = 0x0c; i += 2; break; /* Form feed */
case 'r': escaped_string[j] = 0x0d; i += 2; break; /* Carriage return */ case 'r': escaped_string[j] = 0x0d; i += 2; break; /* Carriage return */
case 'e': escaped_string[j] = 0x1b; i += 2; break; /* Escape */ case 'e': escaped_string[j] = 0x1b; i += 2; break; /* Escape */
case 'G': escaped_string[j] = 0x1d; i += 2; break; /* Group Separator */ case 'G': escaped_string[j] = 0x1d; i += 2; break; /* Group Separator */
case 'R': escaped_string[j] = 0x1e; i += 2; break; /* Record Separator */ case 'R': escaped_string[j] = 0x1e; i += 2; break; /* Record Separator */
case '\\': escaped_string[j] = '\\'; i += 2; break; case '\\': escaped_string[j] = '\\'; i += 2; break;
default: escaped_string[j] = input_string[i]; i++; break; default: escaped_string[j] = input_string[i]; i++; break;
} }
} else { } else {
escaped_string[j] = input_string[i]; escaped_string[j] = input_string[i];
@@ -164,6 +193,118 @@ int escape_char_process(struct zint_symbol *my_symbol, unsigned char input_strin
return error_number; return error_number;
} }
int batch_process(struct zint_symbol *symbol, char *filename)
{
FILE *file;
#define BUFFER_SIZE 7100
char buffer[BUFFER_SIZE];
int inpos, error_number = 0;
char output_file[FILENAME_MAX];
char format_string[FILENAME_MAX];
char reverse_number[12];
unsigned int line_count = 1;
char format_char;
size_t format_len, posn, i;
char adjusted[2] = { 0 };
if(symbol->outfile[0] == '\0') {
strcpy(format_string, "$$$$$.png");
} else {
if(strlen(symbol->outfile) < FILENAME_MAX) {
strcpy(format_string, symbol->outfile);
} else {
strcpy(symbol->errtxt, "Format string too long");
return ZERROR_INVALID_DATA;
}
}
if(!strcmp(filename, "-")) {
file = stdin;
#ifdef WIN32
if (-1 == _setmode(_fileno(stdin), _O_BINARY)) {
strcpy(symbol->errtxt, "Can't open stdin for binary");
return ZERROR_FILE_ACCESS;
}
#endif
} else {
file = fopen(filename, "rb");
}
if (!file) {
strcpy(symbol->errtxt, "Unable to read input file");
return ZERROR_INVALID_DATA;
}
format_len = strlen(format_string);
while (!feof(file) && (line_count < (unsigned int)(-1))) {
if (!fgets(buffer, BUFFER_SIZE, file) && ferror(file)) {
fprintf(stderr, "On line %d: error %s\n", line_count, strerror(errno));
break;
}
posn = strlen(buffer);
if (buffer[posn - 2] == '\r' && buffer[posn - 1] == '\n') {
buffer[posn - 2] = '\n';
buffer[posn - 1] = '\0';
posn--;
}
else if (buffer[posn - 1] != '\n')
{
fprintf(stderr, "On line %d: Input data too long\n", line_count);
break;
}
inpos = sprintf(reverse_number, "%u", line_count);
_strrev(reverse_number);
output_file[0] = '\0';
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;
}
strcat(output_file, adjusted);
}
_strrev(output_file);
strcpy(symbol->outfile, output_file);
error_number = ZBarcode_Encode_and_Print(symbol, (unsigned char*)buffer, posn, 0);
if(error_number != 0) {
fprintf(stderr, "On line %d: %s\n", line_count, symbol->errtxt);
}
ZBarcode_Clear(symbol);
line_count++;
}
if(strcmp(filename, "-"))
fclose(file);
return error_number;
}
int main(int argc, char **argv) int main(int argc, char **argv)
{ {
struct zint_symbol *my_symbol; struct zint_symbol *my_symbol;
@@ -171,12 +312,14 @@ int main(int argc, char **argv)
int error_number; int error_number;
int rotate_angle; int rotate_angle;
int generated; int generated;
int batch_mode;
error_number = 0; error_number = 0;
rotate_angle = 0; rotate_angle = 0;
generated = 0; generated = 0;
my_symbol = ZBarcode_Create(); my_symbol = ZBarcode_Create();
my_symbol->input_mode = UNICODE_MODE; my_symbol->input_mode = UNICODE_MODE;
batch_mode = 0;
if(argc == 1) { if(argc == 1) {
usage(); usage();
@@ -193,6 +336,7 @@ int main(int argc, char **argv)
{"directeps", 0, 0, 0}, {"directeps", 0, 0, 0},
{"directpng", 0, 0, 0}, {"directpng", 0, 0, 0},
{"directsvg", 0, 0, 0}, {"directsvg", 0, 0, 0},
{"dump", 0, 0, 0},
{"barcode", 1, 0, 'b'}, {"barcode", 1, 0, 'b'},
{"height", 1, 0, 0}, {"height", 1, 0, 0},
{"whitesp", 1, 0, 'w'}, {"whitesp", 1, 0, 'w'},
@@ -216,170 +360,190 @@ int main(int argc, char **argv)
{"binary", 0, 0, 0}, {"binary", 0, 0, 0},
{"notext", 0, 0, 0}, {"notext", 0, 0, 0},
{"square", 0, 0, 0}, {"square", 0, 0, 0},
{"init", 0, 0, 0},
{"smalltext", 0, 0, 0},
{"batch", 0, 0, 0},
{0, 0, 0, 0} {0, 0, 0, 0}
}; };
c = getopt_long(argc, argv, "htb:w:d:o:i:rcmp", long_options, &option_index); c = getopt_long(argc, argv, "htb:w:d:o:i:rcmp", long_options, &option_index);
if(c == -1) break; if(c == -1) break;
switch(c) { switch(c) {
case 0: case 0:
if(!strcmp(long_options[option_index].name, "bind")) { if(!strcmp(long_options[option_index].name, "bind")) {
my_symbol->output_options += BARCODE_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, "smalltext")) {
my_symbol->output_options += SMALL_TEXT;
}
if(!strcmp(long_options[option_index].name, "directeps")) {
my_symbol->output_options += BARCODE_STDOUT;
strncpy(my_symbol->outfile, "dummy.eps", 10);
}
#ifndef NO_PNG
if(!strcmp(long_options[option_index].name, "directpng")) {
my_symbol->output_options += BARCODE_STDOUT;
strncpy(my_symbol->outfile, "dummy.png", 10);
}
#endif
if(!strcmp(long_options[option_index].name, "directsvg")) {
my_symbol->output_options += BARCODE_STDOUT;
strncpy(my_symbol->outfile, "dummy.svg", 10);
}
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, "kanji")) {
my_symbol->input_mode = KANJI_MODE;
}
if(!strcmp(long_options[option_index].name, "sjis")) {
my_symbol->input_mode = SJIS_MODE;
}
if(!strcmp(long_options[option_index].name, "binary")) {
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;
}
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, "Invalid scale value\n");
my_symbol->scale = 1.0;
} }
if(!strcmp(long_options[option_index].name, "box")) { }
my_symbol->output_options += BARCODE_BOX; if(!strcmp(long_options[option_index].name, "border")) {
}
if(!strcmp(long_options[option_index].name, "directeps")) {
my_symbol->output_options += BARCODE_STDOUT;
strncpy(my_symbol->outfile, "dummy.eps", 10);
}
if(!strcmp(long_options[option_index].name, "directpng")) {
my_symbol->output_options += BARCODE_STDOUT;
strncpy(my_symbol->outfile, "dummy.png", 10);
}
if(!strcmp(long_options[option_index].name, "directsvg")) {
my_symbol->output_options += BARCODE_STDOUT;
strncpy(my_symbol->outfile, "dummy.svg", 10);
}
if(!strcmp(long_options[option_index].name, "gs1")) {
my_symbol->input_mode = GS1_MODE;
}
if(!strcmp(long_options[option_index].name, "kanji")) {
my_symbol->input_mode = KANJI_MODE;
}
if(!strcmp(long_options[option_index].name, "sjis")) {
my_symbol->input_mode = SJIS_MODE;
}
if(!strcmp(long_options[option_index].name, "binary")) {
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;
}
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, "Invalid scale value\n");
my_symbol->scale = 1.0;
}
}
if(!strcmp(long_options[option_index].name, "border")) {
error_number = validator(NESET, optarg);
if(error_number == ERROR_INVALID_DATA) {
fprintf(stderr, "Invalid border width\n");
exit(1);
}
if((atoi(optarg) >= 0) && (atoi(optarg) <= 1000)) {
my_symbol->border_width = atoi(optarg);
} else {
fprintf(stderr, "Border width out of range\n");
}
}
if(!strcmp(long_options[option_index].name, "height")) {
error_number = validator(NESET, optarg);
if(error_number == ERROR_INVALID_DATA) {
fprintf(stderr, "Invalid symbol height\n");
exit(1);
}
if((atoi(optarg) >= 1) && (atoi(optarg) <= 1000)) {
my_symbol->height = atoi(optarg);
} else {
fprintf(stderr, "Symbol height out of range\n");
}
}
if(!strcmp(long_options[option_index].name, "cols")) {
if((atoi(optarg) >= 1) && (atoi(optarg) <= 30)) {
my_symbol->option_2 = atoi(optarg);
} else {
fprintf(stderr, "Number of columns out of range\n");
}
}
if(!strcmp(long_options[option_index].name, "vers")) {
if((atoi(optarg) >= 1) && (atoi(optarg) <= 40)) {
my_symbol->option_2 = atoi(optarg);
} else {
fprintf(stderr, "Invalid QR Code version\n");
}
}
if(!strcmp(long_options[option_index].name, "secure")) {
if((atoi(optarg) >= 1) && (atoi(optarg) <= 8)) {
my_symbol->option_1 = atoi(optarg);
} else {
fprintf(stderr, "ECC level out of range\n");
}
}
if(!strcmp(long_options[option_index].name, "primary")) {
if(strlen(optarg) <= 90) {
strcpy(my_symbol->primary, optarg);
} else {
fprintf(stderr, "Primary data string too long");
}
}
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, "Invalid mode\n");
}
}
if(!strcmp(long_options[option_index].name, "rotate")) {
/* Only certain inputs allowed */
error_number = validator(NESET, optarg);
if(error_number == ERROR_INVALID_DATA) {
fprintf(stderr, "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;
}
}
break;
case 'h':
usage();
break;
case 't':
types();
break;
case 'b':
error_number = validator(NESET, optarg); error_number = validator(NESET, optarg);
if(error_number == ERROR_INVALID_DATA) { if(error_number == ZERROR_INVALID_DATA) {
fprintf(stderr, "Invalid barcode type\n"); fprintf(stderr, "Invalid border width\n");
exit(1);
}
my_symbol->symbology = atoi(optarg);
break;
case 'w':
error_number = validator(NESET, optarg);
if(error_number == ERROR_INVALID_DATA) {
fprintf(stderr, "Invalid whitespace value\n");
exit(1); exit(1);
} }
if((atoi(optarg) >= 0) && (atoi(optarg) <= 1000)) { if((atoi(optarg) >= 0) && (atoi(optarg) <= 1000)) {
my_symbol->whitespace_width = atoi(optarg); my_symbol->border_width = atoi(optarg);
} else { } else {
fprintf(stderr, "Whitespace value out of range"); fprintf(stderr, "Border width out of range\n");
} }
break; }
if(!strcmp(long_options[option_index].name, "height")) {
error_number = validator(NESET, optarg);
if(error_number == ZERROR_INVALID_DATA) {
fprintf(stderr, "Invalid symbol height\n");
exit(1);
}
if((atoi(optarg) >= 1) && (atoi(optarg) <= 1000)) {
my_symbol->height = atoi(optarg);
} else {
fprintf(stderr, "Symbol height out of range\n");
}
}
case 'd': /* we have some data! */ if(!strcmp(long_options[option_index].name, "cols")) {
if((atoi(optarg) >= 1) && (atoi(optarg) <= 30)) {
my_symbol->option_2 = atoi(optarg);
} else {
fprintf(stderr, "Number of columns out of range\n");
}
}
if(!strcmp(long_options[option_index].name, "vers")) {
if((atoi(optarg) >= 1) && (atoi(optarg) <= 40)) {
my_symbol->option_2 = atoi(optarg);
} else {
fprintf(stderr, "Invalid QR Code version\n");
}
}
if(!strcmp(long_options[option_index].name, "secure")) {
if((atoi(optarg) >= 1) && (atoi(optarg) <= 8)) {
my_symbol->option_1 = atoi(optarg);
} else {
fprintf(stderr, "ECC level out of range\n");
}
}
if(!strcmp(long_options[option_index].name, "primary")) {
if(strlen(optarg) <= 90) {
strcpy(my_symbol->primary, optarg);
} else {
fprintf(stderr, "Primary data string too long");
}
}
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, "Invalid mode\n");
}
}
if(!strcmp(long_options[option_index].name, "rotate")) {
/* Only certain inputs allowed */
error_number = validator(NESET, optarg);
if(error_number == ZERROR_INVALID_DATA) {
fprintf(stderr, "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;
}
break;
case 'h':
usage();
break;
case 't':
types();
break;
case 'b':
error_number = validator(NESET, optarg);
if(error_number == ZERROR_INVALID_DATA) {
fprintf(stderr, "Invalid barcode type\n");
exit(1);
}
my_symbol->symbology = atoi(optarg);
break;
case 'w':
error_number = validator(NESET, optarg);
if(error_number == ZERROR_INVALID_DATA) {
fprintf(stderr, "Invalid whitespace value\n");
exit(1);
}
if((atoi(optarg) >= 0) && (atoi(optarg) <= 1000)) {
my_symbol->whitespace_width = atoi(optarg);
} else {
fprintf(stderr, "Whitespace value out of range");
}
break;
case 'd': /* we have some data! */
if(batch_mode == 0) {
error_number = escape_char_process(my_symbol, (unsigned char*)optarg, strlen(optarg)); error_number = escape_char_process(my_symbol, (unsigned char*)optarg, strlen(optarg));
if(error_number == 0) { if(error_number == 0) {
error_number = ZBarcode_Print(my_symbol, rotate_angle); error_number = ZBarcode_Print(my_symbol, rotate_angle);
@@ -390,9 +554,13 @@ int main(int argc, char **argv)
ZBarcode_Delete(my_symbol); ZBarcode_Delete(my_symbol);
return 1; return 1;
} }
break; } else {
fprintf(stderr, "Cannot define data in batch mode");
}
break;
case 'i': /* Take data from file */ case 'i': /* Take data from file */
if(batch_mode == 0) {
error_number = ZBarcode_Encode_File(my_symbol, optarg); error_number = ZBarcode_Encode_File(my_symbol, optarg);
if(error_number == 0) { if(error_number == 0) {
error_number = ZBarcode_Print(my_symbol, rotate_angle); error_number = ZBarcode_Print(my_symbol, rotate_angle);
@@ -403,26 +571,36 @@ int main(int argc, char **argv)
ZBarcode_Delete(my_symbol); ZBarcode_Delete(my_symbol);
return 1; return 1;
} }
break; } else {
/* Take each line of text as a separate data set */
error_number = batch_process(my_symbol, optarg);
generated = 1;
if(error_number != 0) {
fprintf(stderr, "%s\n", my_symbol->errtxt);
ZBarcode_Delete(my_symbol);
return 1;
}
}
break;
case 'o': case 'o':
strncpy(my_symbol->outfile, optarg, 250); strncpy(my_symbol->outfile, optarg, FILENAME_MAX - 1);
break; break;
case 'r': case 'r':
strcpy(my_symbol->fgcolour, "ffffff"); strcpy(my_symbol->fgcolour, "ffffff");
strcpy(my_symbol->bgcolour, "000000"); strcpy(my_symbol->bgcolour, "000000");
break; break;
case '?': case '?':
break; break;
default: default:
fprintf(stderr, "?? getopt error 0%o\n", c); fprintf(stderr, "?? getopt error 0%o\n", c);
} }
} }
if (optind < argc) { if (optind < argc) {
fprintf(stderr, "Invalid option "); fprintf(stderr, "Invalid option ");
while (optind < argc) while (optind < argc)
fprintf(stderr, "%s", argv[optind++]); fprintf(stderr, "%s", argv[optind++]);