/*
*******************************************************************************
*
* Copyright (C) 1999-2007, International Business Machines
* Corporation and others. All Rights Reserved.
*
*******************************************************************************
* file name: uresb.c
* encoding: US-ASCII
* tab size: 8 (not used)
* indentation:4
*
* created on: 2000sep6
* created by: Vladimir Weinstein
*/
/******************************************************************************
* This program prints out resource bundles - example for
* ICU workshop
* TODO: make a complete i18n layout for this program.
******************************************************************************/
#include "unicode/putil.h"
#include "unicode/ures.h"
#include "unicode/ustdio.h"
#include "unicode/uloc.h"
#include "unicode/ustring.h"
#include "uoptions.h"
#include "toolutil.h"
#include <string.h>
#include <stdlib.h>
#ifdef WIN32
#include <direct.h>
#else
#include <unistd.h>
#endif
#define URESB_DEFAULTTRUNC 40
static char *currdir = NULL;
/*--locale sr_YU and --encoding cp855
* are interesting on Win32
*/
static const char *locale = NULL;
static const char *encoding = NULL;
static const char *resPath = NULL;
static const int32_t indentsize = 4;
static UFILE *outerr = NULL;
static int32_t truncsize = URESB_DEFAULTTRUNC;
static UBool trunc = FALSE;
const UChar baderror[] = { 0x0042, 0x0041, 0x0044, 0x0000 };
const UChar *getErrorName(UErrorCode errorNumber);
void reportError(UErrorCode *status);
static UChar *quotedString(const UChar *string);
void printOutBundle(UFILE *out, UResourceBundle *resource, int32_t indent, UErrorCode *status);
void printIndent(UFILE *out, int32_t indent);
void printHex(UFILE *out, const int8_t *what);
static UOption options[]={
UOPTION_HELP_H,
UOPTION_HELP_QUESTION_MARK,
{ "locale", NULL, NULL, NULL, 'l', UOPT_REQUIRES_ARG, 0 },
UOPTION_ENCODING,
{ "path", NULL, NULL, NULL, 'p', UOPT_OPTIONAL_ARG, 0 },
{ "truncate", NULL, NULL, NULL, 't', UOPT_OPTIONAL_ARG, 0 },
UOPTION_VERBOSE
};
static UBool VERBOSE = FALSE;
extern int
main(int argc, char* argv[]) {
UResourceBundle *bundle = NULL;
UErrorCode status = U_ZERO_ERROR;
UFILE *out = NULL;
int32_t i = 0;
const char* arg;
char resPathBuffer[1024];
#ifdef WIN32
currdir = _getcwd(NULL, 0);
#else
currdir = getcwd(NULL, 0);
#endif
argc=u_parseArgs(argc, argv, sizeof(options)/sizeof(options[0]), options);
/* error handling, printing usage message */
if(argc<0) {
fprintf(stderr,
"error in command line argument \"%s\"\n",
argv[-argc]);
}
if(argc<2 || options[0].doesOccur || options[1].doesOccur) {
fprintf(stderr,
"usage: %s [-options] locale(s)\n",
argv[0]);
return argc<0 ? U_ILLEGAL_ARGUMENT_ERROR : U_ZERO_ERROR;
}
if(options[2].doesOccur) {
locale = options[2].value;
} else {
locale = 0;
}
if(options[3].doesOccur) {
encoding = options[3].value;
} else {
encoding = NULL;
}
if(options[4].doesOccur) {
if(options[4].value != NULL) {
resPath = options[4].value; /* we'll use users resources */
} else {
resPath = NULL; /* we'll use ICU system resources for dumping */
}
} else {
strcpy(resPathBuffer, currdir);
/*strcat(resPathBuffer, U_FILE_SEP_STRING);
strcat(resPathBuffer, "uresb");*/
resPath = resPathBuffer; /* we'll just dump uresb samples resources */
}
if(options[5].doesOccur) {
trunc = TRUE;
if(options[5].value != NULL) {
truncsize = atoi(options[5].value); /* user defined printable size */
} else {
truncsize = URESB_DEFAULTTRUNC; /* we'll use default omitting size */
}
} else {
trunc = FALSE;
}
if(options[6].doesOccur) {
VERBOSE = TRUE;
}
outerr = u_finit(stderr, locale, encoding);
out = u_finit(stdout, locale, encoding);
for(i = 1; i < argc; ++i) {
status = U_ZERO_ERROR;
arg = getLongPathname(argv[i]);
u_fprintf(out, "uresb: processing file \"%s\" in path \"%s\"\n", arg, resPath);
bundle = ures_open(resPath, arg, &status);
if(U_SUCCESS(status)) {
u_fprintf(out, "%s\n", arg);
printOutBundle(out, bundle, 0, &status);
} else {
reportError(&status);
}
ures_close(bundle);
}
u_fclose(out);
u_fclose(outerr);
return 0;
}
void printIndent(UFILE *out, int32_t indent) {
char inchar[256];
int32_t i = 0;
for(i = 0; i<indent; i++) {
inchar[i] = ' ';
}
inchar[indent] = '\0';
u_fprintf(out, "%s", inchar);
}
void printHex(UFILE *out, const int8_t *what) {
u_fprintf(out, "%02X", (uint8_t)*what);
}
static UChar *quotedString(const UChar *string) {
int len = u_strlen(string);
int alen = len;
const UChar *sp;
UChar *newstr, *np;
for (sp = string; *sp; ++sp) {
switch (*sp) {
case '\n':
case 0x0022:
++alen;
break;
}
}
newstr = (UChar *) malloc((1 + alen) * sizeof(*newstr));
for (sp = string, np = newstr; *sp; ++sp) {
switch (*sp) {
case '\n':
*np++ = 0x005C;
*np++ = 0x006E;
break;
case 0x0022:
*np++ = 0x005C;
default:
*np++ = *sp;
break;
}
}
*np = 0;
return newstr;
}
void printOutBundle(UFILE *out, UResourceBundle *resource, int32_t indent, UErrorCode *status) {
int32_t i = 0;
const char *key = ures_getKey(resource);
switch(ures_getType(resource)) {
case URES_STRING :
{
int32_t len=0;
const UChar*thestr = ures_getString(resource, &len, status);
UChar *string = quotedString(thestr);
/* TODO: String truncation */
/*
if(trunc && len > truncsize) {
printIndent(out, indent);
u_fprintf(out, "// WARNING: this string, size %d is truncated to %d\n", len, truncsize/2);
len = truncsize/2;
}
*/
printIndent(out, indent);
if(key != NULL) {
u_fprintf(out, "%s { \"%S\" } ", key, string);
} else {
u_fprintf(out, "\"%S\",", string);
}
if(VERBOSE) {
u_fprintf(out, " // STRING");
}
u_fprintf(out, "\n");
free(string);
}
break;
case URES_INT :
printIndent(out, indent);
if(key != NULL) {
u_fprintf(out, "%s", key);
}
u_fprintf(out, ":int { %li } ", ures_getInt(resource, status));
if(VERBOSE) {
u_fprintf(out, " // INT");
}
u_fprintf(out, "\n");
break;
case URES_BINARY :
{
int32_t len = 0;
const int8_t *data = (const int8_t *)ures_getBinary(resource, &len, status);
if(trunc && len > truncsize) {
printIndent(out, indent);
u_fprintf(out, "// WARNING: this resource, size %li is truncated to %li\n", len, truncsize/2);
len = truncsize/2;
}
if(U_SUCCESS(*status)) {
printIndent(out, indent);
if(key != NULL) {
u_fprintf(out, "%s", key);
}
u_fprintf(out, ":binary { ");
for(i = 0; i<len; i++) {
printHex(out, data++);
}
u_fprintf(out, " }");
if(VERBOSE) {
u_fprintf(out, " // BINARY");
}
u_fprintf(out, "\n");
} else {
reportError(status);
}
}
break;
case URES_INT_VECTOR :
{
int32_t len = 0;
const int32_t *data = ures_getIntVector(resource, &len, status);
if(U_SUCCESS(*status)) {
printIndent(out, indent);
if(key != NULL) {
u_fprintf(out, "%s", key);
}
u_fprintf(out, ":intvector { ");
for(i = 0; i<len-1; i++) {
u_fprintf(out, "%d, ", data[i]);
}
if(len > 0) {
u_fprintf(out, "%d ", data[len-1]);
}
u_fprintf(out, "}");
if(VERBOSE) {
u_fprintf(out, " // INTVECTOR");
}
u_fprintf(out, "\n");
} else {
reportError(status);
}
}
break;
case URES_TABLE :
case URES_ARRAY :
{
UResourceBundle *t = NULL;
ures_resetIterator(resource);
printIndent(out, indent);
if(key != NULL) {
u_fprintf(out, "%s ", key);
}
u_fprintf(out, "{");
if(VERBOSE) {
if(ures_getType(resource) == URES_TABLE) {
u_fprintf(out, " // TABLE");
} else {
u_fprintf(out, " // ARRAY");
}
}
u_fprintf(out, "\n");
while(ures_hasNext(resource)) {
t = ures_getNextResource(resource, t, status);
printOutBundle(out, t, indent+indentsize, status);
}
printIndent(out, indent);
u_fprintf(out, "}\n");
ures_close(t);
}
break;
default:
break;
}
}
void reportError(UErrorCode *status) {
u_fprintf(outerr, "Error %d(%s) : %U happened!\n", *status, u_errorName(*status), getErrorName(*status));
}
const UChar *getErrorName(UErrorCode errorNumber) {
UErrorCode status = U_ZERO_ERROR;
int32_t len = 0;
UResourceBundle *error = ures_open(currdir, locale, &status);
UResourceBundle *errorcodes = ures_getByKey(error, "errorcodes", NULL, &status);
const UChar *result = ures_getStringByIndex(errorcodes, errorNumber, &len, &status);
ures_close(errorcodes);
ures_close(error);
if(U_SUCCESS(status)) {
return result;
} else {
return baderror;
}
}