[apple/icu.git] / icuSources / tools / genrb / genrb.c

/*
*******************************************************************************
*
*   Copyright (C) 1998-2008, International Business Machines
*   Corporation and others.  All Rights Reserved.
*
*******************************************************************************
*
* File genrb.c
*
* Modification History:
*
*   Date        Name        Description
*   05/25/99    stephen     Creation.
*   5/10/01     Ram         removed ustdio dependency
*******************************************************************************
*/

#include "genrb.h"
#include "unicode/uclean.h"

/* Protos */
static void  processFile(const char *filename, const char* cp, const char *inputDir, const char *outputDir, const char *packageName, UErrorCode *status);
static char *make_res_filename(const char *filename, const char *outputDir,
                               const char *packageName, UErrorCode *status);

/* File suffixes */
#define RES_SUFFIX ".res"
#define COL_SUFFIX ".col"

static char theCurrentFileName[2048];
const char *gCurrentFileName = theCurrentFileName;
#ifdef XP_MAC_CONSOLE
#include <console.h>
#endif

enum
{
    HELP1,
    HELP2,
    VERBOSE,
    QUIET,
    VERSION,
    SOURCEDIR,
    DESTDIR,
    ENCODING,
    ICUDATADIR,
    WRITE_JAVA,
    COPYRIGHT,
    /* PACKAGE_NAME, This option is deprecated and should not be used ever. */
    BUNDLE_NAME,
    WRITE_XLIFF,
    STRICT,
    NO_BINARY_COLLATION,
    /*added by Jing*/
    LANGUAGE,
    NO_COLLATION_RULES
};

UOption options[]={
                      UOPTION_HELP_H,
                      UOPTION_HELP_QUESTION_MARK,
                      UOPTION_VERBOSE,
                      UOPTION_QUIET,
                      UOPTION_VERSION,
                      UOPTION_SOURCEDIR,
                      UOPTION_DESTDIR,
                      UOPTION_ENCODING,
                      UOPTION_ICUDATADIR,
                      UOPTION_WRITE_JAVA,
                      UOPTION_COPYRIGHT,
                      /* UOPTION_PACKAGE_NAME, This option is deprecated and should not be used ever. */
                      UOPTION_BUNDLE_NAME,
                      UOPTION_DEF( "write-xliff", 'x', UOPT_OPTIONAL_ARG),
                      UOPTION_DEF( "strict",    'k', UOPT_NO_ARG), /* 14 */
                      UOPTION_DEF( "noBinaryCollation", 'C', UOPT_NO_ARG),/* 15 */
                      UOPTION_DEF( "language",  'l', UOPT_REQUIRES_ARG), /* 16 */
                      UOPTION_DEF( "omitCollationRules", 'R', UOPT_NO_ARG),/* 17 */
                  };

static     UBool       write_java = FALSE;
static     UBool       write_xliff = FALSE;
static     const char* outputEnc ="";
static     const char* gPackageName=NULL;
static     const char* bundleName=NULL;
/*added by Jing*/
static     const char* language = NULL;
static     const char* xliffOutputFileName = NULL;
int
main(int argc,
     char* argv[])
{
    UErrorCode  status    = U_ZERO_ERROR;
    const char *arg       = NULL;
    const char *outputDir = NULL; /* NULL = no output directory, use current */
    const char *inputDir  = NULL;
    const char *encoding  = "";
    int         i;

    U_MAIN_INIT_ARGS(argc, argv);

    argc = u_parseArgs(argc, argv, (int32_t)(sizeof(options)/sizeof(options[0])), options);

    /* error handling, printing usage message */
    if(argc<0) {
        fprintf(stderr, "%s: error in command line argument \"%s\"\n", argv[0], argv[-argc]);
    } else if(argc<2) {
        argc = -1;
    }

    if(options[VERSION].doesOccur) {
        fprintf(stderr,
                "%s version %s (ICU version %s).\n"
                "%s\n",
                argv[0], GENRB_VERSION, U_ICU_VERSION, U_COPYRIGHT_STRING);
        return U_ZERO_ERROR;
    }

    if(argc<0 || options[HELP1].doesOccur || options[HELP2].doesOccur) {
        /*
         * Broken into chucks because the C89 standard says the minimum
         * required supported string length is 509 bytes.
         */
        fprintf(stderr,
                "Usage: %s [OPTIONS] [FILES]\n"
                "\tReads the list of resource bundle source files and creates\n"
                "\tbinary version of reosurce bundles (.res files)\n",
                argv[0]);
        fprintf(stderr,
                "Options:\n"
                "\t-h or -? or --help       this usage text\n"
                "\t-q or --quiet            do not display warnings\n"
                "\t-v or --verbose          print extra information when processing files\n"
                "\t-V or --version          prints out version number and exits\n"
                "\t-c or --copyright        include copyright notice\n");
        fprintf(stderr,
                "\t-e or --encoding         encoding of source files\n"
                "\t-d of --destdir          destination directory, followed by the path, defaults to %s\n"
                "\t-s or --sourcedir        source directory for files followed by path, defaults to %s\n"
                "\t-i or --icudatadir       directory for locating any needed intermediate data files,\n"
                "\t                         followed by path, defaults to %s\n",
                u_getDataDirectory(), u_getDataDirectory(), u_getDataDirectory());
        fprintf(stderr,
                "\t-j or --write-java       write a Java ListResourceBundle for ICU4J, followed by optional encoding\n"
                "\t                         defaults to ASCII and \\uXXXX format.\n");
                /* This option is deprecated and should not be used ever.
                "\t-p or --package-name     For ICU4J: package name for writing the ListResourceBundle for ICU4J,\n"
                "\t                         defaults to com.ibm.icu.impl.data\n"); */
        fprintf(stderr,
                "\t-b or --bundle-name      bundle name for writing the ListResourceBundle for ICU4J,\n"
                "\t                         defaults to LocaleElements\n"
                "\t-x or --write-xliff      write an XLIFF file for the resource bundle. Followed by\n"
                "\t                         an optional output file name.\n"
                "\t-k or --strict           use pedantic parsing of syntax\n"
                /*added by Jing*/
                "\t-l or --language         for XLIFF: language code compliant with BCP 47.\n");
        fprintf(stderr,
                "\t-C or --noBinaryCollation  do not generate binary collation image;\n"
                "\t                           makes .res file smaller but collator instantiation much slower;\n"
                "\t                           maintains ability to get tailoring rules\n"
                "\t-R or --omitCollationRules do not include collation (tailoring) rules;\n"
                "\t                           makes .res file smaller and maintains collator instantiation speed\n"
                "\t                           but tailoring rules will not be available (they are rarely used)\n");

        return argc < 0 ? U_ILLEGAL_ARGUMENT_ERROR : U_ZERO_ERROR;
    }

    if(options[VERBOSE].doesOccur) {
        setVerbose(TRUE);
    }

    if(options[QUIET].doesOccur) {
        setShowWarning(FALSE);
    }
    if(options[STRICT].doesOccur) {
        setStrict(TRUE);
    }
    if(options[COPYRIGHT].doesOccur){
        setIncludeCopyright(TRUE);
    }

    if(options[SOURCEDIR].doesOccur) {
        inputDir = options[SOURCEDIR].value;
    }

    if(options[DESTDIR].doesOccur) {
        outputDir = options[DESTDIR].value;
    }
    /* This option is deprecated and should never be used.
    if(options[PACKAGE_NAME].doesOccur) {
        gPackageName = options[PACKAGE_NAME].value;
        if(!strcmp(gPackageName, "ICUDATA"))
        {
            gPackageName = U_ICUDATA_NAME;
        }
        if(gPackageName[0] == 0)
        {
            gPackageName = NULL;
        }
    }*/

    if(options[ENCODING].doesOccur) {
        encoding = options[ENCODING].value;
    }

    if(options[ICUDATADIR].doesOccur) {
        u_setDataDirectory(options[ICUDATADIR].value);
    }
    /* Initialize ICU */
    u_init(&status);
    if (U_FAILURE(status) && status != U_FILE_ACCESS_ERROR) {
        /* Note: u_init() will try to open ICU property data.
         *       failures here are expected when building ICU from scratch.
         *       ignore them.
        */
        fprintf(stderr, "%s: can not initialize ICU.  status = %s\n",
            argv[0], u_errorName(status));
        exit(1);
    }
    status = U_ZERO_ERROR;
    if(options[WRITE_JAVA].doesOccur) {
        write_java = TRUE;
        outputEnc = options[WRITE_JAVA].value;
    }

    if(options[BUNDLE_NAME].doesOccur) {
        bundleName = options[BUNDLE_NAME].value;
    }

    if(options[WRITE_XLIFF].doesOccur) {
        write_xliff = TRUE;
        if(options[WRITE_XLIFF].value != NULL){
            xliffOutputFileName = options[WRITE_XLIFF].value;
        }
    }

    initParser(options[NO_BINARY_COLLATION].doesOccur, options[NO_COLLATION_RULES].doesOccur);

    /*added by Jing*/
    if(options[LANGUAGE].doesOccur) {
        language = options[LANGUAGE].value;
    }

    /* generate the binary files */
    for(i = 1; i < argc; ++i) {
        status = U_ZERO_ERROR;
        arg    = getLongPathname(argv[i]);

        if (inputDir) {
            uprv_strcpy(theCurrentFileName, inputDir);
            uprv_strcat(theCurrentFileName, U_FILE_SEP_STRING);
        } else {
            *theCurrentFileName = 0;
        }
        uprv_strcat(theCurrentFileName, arg);

        if (isVerbose()) {
            printf("Processing file \"%s\"\n", theCurrentFileName);
        }
        processFile(arg, encoding, inputDir, outputDir, gPackageName, &status);
    }

    /* Dont return warnings as a failure */
    if (! U_FAILURE(status)) {
        return 0;
    }

    return status;
}

/* Process a file */
static void
processFile(const char *filename, const char *cp, const char *inputDir, const char *outputDir, const char *packageName, UErrorCode *status) {
    /*FileStream     *in           = NULL;*/
    struct SRBRoot *data         = NULL;
    UCHARBUF       *ucbuf        = NULL;
    char           *rbname       = NULL;
    char           *openFileName = NULL;
    char           *inputDirBuf  = NULL;

    char           outputFileName[256];

    int32_t dirlen  = 0;
    int32_t filelen = 0;

    if (status==NULL || U_FAILURE(*status)) {
        return;
    }
    if(filename==NULL){
        *status=U_ILLEGAL_ARGUMENT_ERROR;
        return;
    }else{
        filelen = (int32_t)uprv_strlen(filename);
    }
    if(inputDir == NULL) {
        const char *filenameBegin = uprv_strrchr(filename, U_FILE_SEP_CHAR);
        openFileName = (char *) uprv_malloc(dirlen + filelen + 2);
        openFileName[0] = '\0';
        if (filenameBegin != NULL) {
            /*
             * When a filename ../../../data/root.txt is specified,
             * we presume that the input directory is ../../../data
             * This is very important when the resource file includes
             * another file, like UCARules.txt or thaidict.brk.
             */
            int32_t filenameSize = (int32_t)(filenameBegin - filename + 1);
            inputDirBuf = uprv_strncpy((char *)uprv_malloc(filenameSize), filename, filenameSize);

            /* test for NULL */
            if(inputDirBuf == NULL) {
                *status = U_MEMORY_ALLOCATION_ERROR;
                goto finish;
            }

            inputDirBuf[filenameSize - 1] = 0;
            inputDir = inputDirBuf;
            dirlen  = (int32_t)uprv_strlen(inputDir);
        }
    }else{
        dirlen  = (int32_t)uprv_strlen(inputDir);

        if(inputDir[dirlen-1] != U_FILE_SEP_CHAR) {
            openFileName = (char *) uprv_malloc(dirlen + filelen + 2);

            /* test for NULL */
            if(openFileName == NULL) {
                *status = U_MEMORY_ALLOCATION_ERROR;
                goto finish;
            }

            openFileName[0] = '\0';
            /*
             * append the input dir to openFileName if the first char in
             * filename is not file seperation char and the last char input directory is  not '.'.
             * This is to support :
             * genrb -s. /home/icu/data
             * genrb -s. icu/data
             * The user cannot mix notations like
             * genrb -s. /icu/data --- the absolute path specified. -s redundant
             * user should use
             * genrb -s. icu/data  --- start from CWD and look in icu/data dir
             */
            if( (filename[0] != U_FILE_SEP_CHAR) && (inputDir[dirlen-1] !='.')){
                uprv_strcpy(openFileName, inputDir);
                openFileName[dirlen]     = U_FILE_SEP_CHAR;
            }
            openFileName[dirlen + 1] = '\0';
        } else {
            openFileName = (char *) uprv_malloc(dirlen + filelen + 1);

            /* test for NULL */
            if(openFileName == NULL) {
                *status = U_MEMORY_ALLOCATION_ERROR;
                goto finish;
            }

            uprv_strcpy(openFileName, inputDir);

        }
    }

    uprv_strcat(openFileName, filename);

    ucbuf = ucbuf_open(openFileName, &cp,getShowWarning(),TRUE, status);

    if(*status == U_FILE_ACCESS_ERROR) {

        fprintf(stderr, "couldn't open file %s\n", openFileName == NULL ? filename : openFileName);
        goto finish;
    }
    if (ucbuf == NULL || U_FAILURE(*status)) {
        fprintf(stderr, "An error occured processing file %s. Error: %s\n", openFileName == NULL ? filename : openFileName,u_errorName(*status));
        goto finish;
    }
    /* auto detected popular encodings? */
    if (cp!=NULL && isVerbose()) {
        printf("autodetected encoding %s\n", cp);
    }
    /* Parse the data into an SRBRoot */
    data = parse(ucbuf, inputDir, outputDir, status);

    if (data == NULL || U_FAILURE(*status)) {
        fprintf(stderr, "couldn't parse the file %s. Error:%s\n", filename,u_errorName(*status));
        goto finish;
    }

    /* Determine the target rb filename */
    rbname = make_res_filename(filename, outputDir, packageName, status);
    if(U_FAILURE(*status)) {
        fprintf(stderr, "couldn't make the res fileName for  bundle %s. Error:%s\n", filename,u_errorName(*status));
        goto finish;
    }
    if(write_java== TRUE){
        bundle_write_java(data,outputDir,outputEnc, outputFileName, sizeof(outputFileName),packageName,bundleName,status);
    }else if(write_xliff ==TRUE){
        bundle_write_xml(data,outputDir,outputEnc, filename, outputFileName, sizeof(outputFileName),language, xliffOutputFileName,status);
    }else{
        /* Write the data to the file */
        bundle_write(data, outputDir, packageName, outputFileName, sizeof(outputFileName), status);
    }
    if (U_FAILURE(*status)) {
        fprintf(stderr, "couldn't write bundle %s. Error:%s\n", outputFileName,u_errorName(*status));
    }
    bundle_close(data, status);

finish:

    if (inputDirBuf != NULL) {
        uprv_free(inputDirBuf);
    }

    if (openFileName != NULL) {
        uprv_free(openFileName);
    }

    if(ucbuf) {
        ucbuf_close(ucbuf);
    }

    if (rbname) {
        uprv_free(rbname);
    }
}

/* Generate the target .res file name from the input file name */
static char*
make_res_filename(const char *filename,
                  const char *outputDir,
                  const char *packageName,
                  UErrorCode *status) {
    char *basename;
    char *dirname;
    char *resName;

    int32_t pkgLen = 0; /* length of package prefix */

    if (U_FAILURE(*status)) {
        return 0;
    }

    if(packageName != NULL)
    {
        pkgLen = (int32_t)(1 + uprv_strlen(packageName));
    }

    /* setup */
    basename = dirname = resName = 0;

    /* determine basename, and compiled file names */
    basename = (char*) uprv_malloc(sizeof(char) * (uprv_strlen(filename) + 1));
    if(basename == 0) {
        *status = U_MEMORY_ALLOCATION_ERROR;
        goto finish;
    }

    get_basename(basename, filename);

    dirname = (char*) uprv_malloc(sizeof(char) * (uprv_strlen(filename) + 1));
    if(dirname == 0) {
        *status = U_MEMORY_ALLOCATION_ERROR;
        goto finish;
    }

    get_dirname(dirname, filename);

    if (outputDir == NULL) {
        /* output in same dir as .txt */
        resName = (char*) uprv_malloc(sizeof(char) * (uprv_strlen(dirname)
                                      + pkgLen
                                      + uprv_strlen(basename)
                                      + uprv_strlen(RES_SUFFIX) + 8));
        if(resName == 0) {
            *status = U_MEMORY_ALLOCATION_ERROR;
            goto finish;
        }

        uprv_strcpy(resName, dirname);

        if(packageName != NULL)
        {
            uprv_strcat(resName, packageName);
            uprv_strcat(resName, "_");
        }

        uprv_strcat(resName, basename);

    } else {
        int32_t dirlen      = (int32_t)uprv_strlen(outputDir);
        int32_t basenamelen = (int32_t)uprv_strlen(basename);

        resName = (char*) uprv_malloc(sizeof(char) * (dirlen + pkgLen + basenamelen + 8));

        if (resName == NULL) {
            *status = U_MEMORY_ALLOCATION_ERROR;
            goto finish;
        }

        uprv_strcpy(resName, outputDir);

        if(outputDir[dirlen] != U_FILE_SEP_CHAR) {
            resName[dirlen]     = U_FILE_SEP_CHAR;
            resName[dirlen + 1] = '\0';
        }

        if(packageName != NULL)
        {
            uprv_strcat(resName, packageName);
            uprv_strcat(resName, "_");
        }

        uprv_strcat(resName, basename);
    }

finish:
    uprv_free(basename);
    uprv_free(dirname);

    return resName;
}

/*
 * Local Variables:
 * indent-tabs-mode: nil
 * End:
 */
Commit	Line	Data
b75a7d8f A	1	/*
	2	*******************************************************************************
	3	*
46f4442e	4	* Copyright (C) 1998-2008, International Business Machines
b75a7d8f A	5	* Corporation and others. All Rights Reserved.
	6	*
	7	*******************************************************************************
	8	*
	9	* File genrb.c
	10	*
	11	* Modification History:
	12	*
	13	* Date Name Description
	14	* 05/25/99 stephen Creation.
	15	* 5/10/01 Ram removed ustdio dependency
	16	*******************************************************************************
	17	*/
	18
	19	#include "genrb.h"
374ca955	20	#include "unicode/uclean.h"
b75a7d8f A	21
	22	/* Protos */
	23	static void processFile(const char filename, const char cp, const char inputDir, const char outputDir, const char packageName, UErrorCode status);
374ca955	24	static char make_res_filename(const char filename, const char *outputDir,
b75a7d8f A	25	const char packageName, UErrorCode status);
	26
	27	/* File suffixes */
	28	#define RES_SUFFIX ".res"
	29	#define COL_SUFFIX ".col"
	30
374ca955	31	static char theCurrentFileName[2048];
b75a7d8f A	32	const char *gCurrentFileName = theCurrentFileName;
	33	#ifdef XP_MAC_CONSOLE
	34	#include <console.h>
	35	#endif
	36
	37	enum
	38	{
	39	HELP1,
	40	HELP2,
	41	VERBOSE,
	42	QUIET,
	43	VERSION,
	44	SOURCEDIR,
	45	DESTDIR,
	46	ENCODING,
	47	ICUDATADIR,
	48	WRITE_JAVA,
	49	COPYRIGHT,
46f4442e	50	/* PACKAGE_NAME, This option is deprecated and should not be used ever. */
b75a7d8f	51	BUNDLE_NAME,
374ca955	52	WRITE_XLIFF,
b75a7d8f A	53	STRICT,
	54	NO_BINARY_COLLATION,
	55	/added by Jing/
46f4442e A	56	LANGUAGE,
46f4442e A	57	NO_COLLATION_RULES
b75a7d8f A	58	};
	59
	60	UOption options[]={
	61	UOPTION_HELP_H,
	62	UOPTION_HELP_QUESTION_MARK,
	63	UOPTION_VERBOSE,
	64	UOPTION_QUIET,
	65	UOPTION_VERSION,
	66	UOPTION_SOURCEDIR,
	67	UOPTION_DESTDIR,
	68	UOPTION_ENCODING,
	69	UOPTION_ICUDATADIR,
	70	UOPTION_WRITE_JAVA,
	71	UOPTION_COPYRIGHT,
46f4442e	72	/* UOPTION_PACKAGE_NAME, This option is deprecated and should not be used ever. */
b75a7d8f	73	UOPTION_BUNDLE_NAME,
374ca955	74	UOPTION_DEF( "write-xliff", 'x', UOPT_OPTIONAL_ARG),
b75a7d8f A	75	UOPTION_DEF( "strict", 'k', UOPT_NO_ARG), /* 14 */
b75a7d8f A	76	UOPTION_DEF( "noBinaryCollation", 'C', UOPT_NO_ARG),/* 15 */
46f4442e A	77	UOPTION_DEF( "language", 'l', UOPT_REQUIRES_ARG), /* 16 */
46f4442e A	78	UOPTION_DEF( "omitCollationRules", 'R', UOPT_NO_ARG),/* 17 */
b75a7d8f A	79	};
	80
	81	static UBool write_java = FALSE;
374ca955	82	static UBool write_xliff = FALSE;
b75a7d8f A	83	static const char* outputEnc ="";
	84	static const char* gPackageName=NULL;
	85	static const char* bundleName=NULL;
	86	/added by Jing/
	87	static const char* language = NULL;
374ca955	88	static const char* xliffOutputFileName = NULL;
b75a7d8f A	89	int
	90	main(int argc,
	91	char* argv[])
	92	{
	93	UErrorCode status = U_ZERO_ERROR;
	94	const char *arg = NULL;
	95	const char outputDir = NULL; / NULL = no output directory, use current */
	96	const char *inputDir = NULL;
	97	const char *encoding = "";
	98	int i;
374ca955	99
b75a7d8f A	100	U_MAIN_INIT_ARGS(argc, argv);
	101
	102	argc = u_parseArgs(argc, argv, (int32_t)(sizeof(options)/sizeof(options[0])), options);
	103
	104	/* error handling, printing usage message */
	105	if(argc<0) {
	106	fprintf(stderr, "%s: error in command line argument \"%s\"\n", argv[0], argv[-argc]);
	107	} else if(argc<2) {
	108	argc = -1;
	109	}
	110
	111	if(options[VERSION].doesOccur) {
	112	fprintf(stderr,
	113	"%s version %s (ICU version %s).\n"
	114	"%s\n",
	115	argv[0], GENRB_VERSION, U_ICU_VERSION, U_COPYRIGHT_STRING);
	116	return U_ZERO_ERROR;
	117	}
	118
	119	if(argc<0 \|\| options[HELP1].doesOccur \|\| options[HELP2].doesOccur) {
	120	/*
	121	* Broken into chucks because the C89 standard says the minimum
	122	* required supported string length is 509 bytes.
	123	*/
	124	fprintf(stderr,
	125	"Usage: %s [OPTIONS] [FILES]\n"
	126	"\tReads the list of resource bundle source files and creates\n"
	127	"\tbinary version of reosurce bundles (.res files)\n",
	128	argv[0]);
	129	fprintf(stderr,
	130	"Options:\n"
	131	"\t-h or -? or --help this usage text\n"
	132	"\t-q or --quiet do not display warnings\n"
	133	"\t-v or --verbose print extra information when processing files\n"
	134	"\t-V or --version prints out version number and exits\n"
	135	"\t-c or --copyright include copyright notice\n");
	136	fprintf(stderr,
	137	"\t-e or --encoding encoding of source files\n"
	138	"\t-d of --destdir destination directory, followed by the path, defaults to %s\n"
	139	"\t-s or --sourcedir source directory for files followed by path, defaults to %s\n"
	140	"\t-i or --icudatadir directory for locating any needed intermediate data files,\n"
	141	"\t followed by path, defaults to %s\n",
	142	u_getDataDirectory(), u_getDataDirectory(), u_getDataDirectory());
	143	fprintf(stderr,
	144	"\t-j or --write-java write a Java ListResourceBundle for ICU4J, followed by optional encoding\n"
46f4442e A	145	"\t defaults to ASCII and \\uXXXX format.\n");
46f4442e A	146	/* This option is deprecated and should not be used ever.
b75a7d8f	147	"\t-p or --package-name For ICU4J: package name for writing the ListResourceBundle for ICU4J,\n"
46f4442e	148	"\t defaults to com.ibm.icu.impl.data\n"); */
b75a7d8f A	149	fprintf(stderr,
	150	"\t-b or --bundle-name bundle name for writing the ListResourceBundle for ICU4J,\n"
	151	"\t defaults to LocaleElements\n"
46f4442e A	152	"\t-x or --write-xliff write an XLIFF file for the resource bundle. Followed by\n"
46f4442e A	153	"\t an optional output file name.\n"
b75a7d8f A	154	"\t-k or --strict use pedantic parsing of syntax\n"
b75a7d8f A	155	/added by Jing/
46f4442e A	156	"\t-l or --language for XLIFF: language code compliant with BCP 47.\n");
	157	fprintf(stderr,
	158	"\t-C or --noBinaryCollation do not generate binary collation image;\n"
	159	"\t makes .res file smaller but collator instantiation much slower;\n"
	160	"\t maintains ability to get tailoring rules\n"
	161	"\t-R or --omitCollationRules do not include collation (tailoring) rules;\n"
	162	"\t makes .res file smaller and maintains collator instantiation speed\n"
	163	"\t but tailoring rules will not be available (they are rarely used)\n");
b75a7d8f A	164
	165	return argc < 0 ? U_ILLEGAL_ARGUMENT_ERROR : U_ZERO_ERROR;
	166	}
	167
	168	if(options[VERBOSE].doesOccur) {
	169	setVerbose(TRUE);
	170	}
	171
	172	if(options[QUIET].doesOccur) {
	173	setShowWarning(FALSE);
	174	}
	175	if(options[STRICT].doesOccur) {
	176	setStrict(TRUE);
	177	}
	178	if(options[COPYRIGHT].doesOccur){
	179	setIncludeCopyright(TRUE);
	180	}
	181
	182	if(options[SOURCEDIR].doesOccur) {
	183	inputDir = options[SOURCEDIR].value;
	184	}
	185
	186	if(options[DESTDIR].doesOccur) {
	187	outputDir = options[DESTDIR].value;
	188	}
46f4442e	189	/* This option is deprecated and should never be used.
b75a7d8f A	190	if(options[PACKAGE_NAME].doesOccur) {
	191	gPackageName = options[PACKAGE_NAME].value;
	192	if(!strcmp(gPackageName, "ICUDATA"))
	193	{
	194	gPackageName = U_ICUDATA_NAME;
	195	}
	196	if(gPackageName[0] == 0)
	197	{
	198	gPackageName = NULL;
	199	}
46f4442e	200	}*/
b75a7d8f	201
b75a7d8f A	202	if(options[ENCODING].doesOccur) {
	203	encoding = options[ENCODING].value;
	204	}
	205
	206	if(options[ICUDATADIR].doesOccur) {
	207	u_setDataDirectory(options[ICUDATADIR].value);
	208	}
374ca955 A	209	/* Initialize ICU */
	210	u_init(&status);
	211	if (U_FAILURE(status) && status != U_FILE_ACCESS_ERROR) {
	212	/* Note: u_init() will try to open ICU property data.
	213	* failures here are expected when building ICU from scratch.
	214	* ignore them.
	215	*/
	216	fprintf(stderr, "%s: can not initialize ICU. status = %s\n",
	217	argv[0], u_errorName(status));
	218	exit(1);
	219	}
	220	status = U_ZERO_ERROR;
b75a7d8f A	221	if(options[WRITE_JAVA].doesOccur) {
	222	write_java = TRUE;
	223	outputEnc = options[WRITE_JAVA].value;
	224	}
	225
	226	if(options[BUNDLE_NAME].doesOccur) {
	227	bundleName = options[BUNDLE_NAME].value;
	228	}
	229
374ca955 A	230	if(options[WRITE_XLIFF].doesOccur) {
	231	write_xliff = TRUE;
	232	if(options[WRITE_XLIFF].value != NULL){
	233	xliffOutputFileName = options[WRITE_XLIFF].value;
	234	}
b75a7d8f A	235	}
b75a7d8f A	236
46f4442e	237	initParser(options[NO_BINARY_COLLATION].doesOccur, options[NO_COLLATION_RULES].doesOccur);
374ca955	238
b75a7d8f A	239	/added by Jing/
	240	if(options[LANGUAGE].doesOccur) {
	241	language = options[LANGUAGE].value;
	242	}
	243
	244	/* generate the binary files */
	245	for(i = 1; i < argc; ++i) {
	246	status = U_ZERO_ERROR;
	247	arg = getLongPathname(argv[i]);
374ca955	248
b75a7d8f A	249	if (inputDir) {
	250	uprv_strcpy(theCurrentFileName, inputDir);
	251	uprv_strcat(theCurrentFileName, U_FILE_SEP_STRING);
	252	} else {
	253	*theCurrentFileName = 0;
	254	}
	255	uprv_strcat(theCurrentFileName, arg);
	256
	257	if (isVerbose()) {
	258	printf("Processing file \"%s\"\n", theCurrentFileName);
	259	}
	260	processFile(arg, encoding, inputDir, outputDir, gPackageName, &status);
	261	}
	262
46f4442e A	263	/* Dont return warnings as a failure */
	264	if (! U_FAILURE(status)) {
	265	return 0;
	266	}
	267
b75a7d8f A	268	return status;
	269	}
	270
	271	/* Process a file */
	272	static void
	273	processFile(const char filename, const char cp, const char inputDir, const char outputDir, const char packageName, UErrorCode status) {
	274	/FileStream in = NULL;*/
	275	struct SRBRoot *data = NULL;
	276	UCHARBUF *ucbuf = NULL;
	277	char *rbname = NULL;
	278	char *openFileName = NULL;
	279	char *inputDirBuf = NULL;
	280
	281	char outputFileName[256];
374ca955	282
b75a7d8f A	283	int32_t dirlen = 0;
b75a7d8f A	284	int32_t filelen = 0;
374ca955	285
b75a7d8f A	286	if (status==NULL \|\| U_FAILURE(*status)) {
	287	return;
	288	}
	289	if(filename==NULL){
	290	*status=U_ILLEGAL_ARGUMENT_ERROR;
	291	return;
	292	}else{
	293	filelen = (int32_t)uprv_strlen(filename);
	294	}
	295	if(inputDir == NULL) {
	296	const char *filenameBegin = uprv_strrchr(filename, U_FILE_SEP_CHAR);
	297	openFileName = (char *) uprv_malloc(dirlen + filelen + 2);
	298	openFileName[0] = '\0';
	299	if (filenameBegin != NULL) {
	300	/*
374ca955	301	* When a filename ../../../data/root.txt is specified,
b75a7d8f A	302	* we presume that the input directory is ../../../data
	303	* This is very important when the resource file includes
	304	* another file, like UCARules.txt or thaidict.brk.
	305	*/
374ca955	306	int32_t filenameSize = (int32_t)(filenameBegin - filename + 1);
b75a7d8f A	307	inputDirBuf = uprv_strncpy((char *)uprv_malloc(filenameSize), filename, filenameSize);
	308
	309	/* test for NULL */
	310	if(inputDirBuf == NULL) {
	311	*status = U_MEMORY_ALLOCATION_ERROR;
	312	goto finish;
	313	}
	314
	315	inputDirBuf[filenameSize - 1] = 0;
	316	inputDir = inputDirBuf;
	317	dirlen = (int32_t)uprv_strlen(inputDir);
	318	}
	319	}else{
	320	dirlen = (int32_t)uprv_strlen(inputDir);
	321
	322	if(inputDir[dirlen-1] != U_FILE_SEP_CHAR) {
	323	openFileName = (char *) uprv_malloc(dirlen + filelen + 2);
	324
	325	/* test for NULL */
	326	if(openFileName == NULL) {
	327	*status = U_MEMORY_ALLOCATION_ERROR;
	328	goto finish;
	329	}
	330
	331	openFileName[0] = '\0';
	332	/*
374ca955	333	* append the input dir to openFileName if the first char in
b75a7d8f A	334	* filename is not file seperation char and the last char input directory is not '.'.
	335	* This is to support :
	336	* genrb -s. /home/icu/data
	337	* genrb -s. icu/data
	338	* The user cannot mix notations like
	339	* genrb -s. /icu/data --- the absolute path specified. -s redundant
	340	* user should use
	341	* genrb -s. icu/data --- start from CWD and look in icu/data dir
	342	*/
	343	if( (filename[0] != U_FILE_SEP_CHAR) && (inputDir[dirlen-1] !='.')){
	344	uprv_strcpy(openFileName, inputDir);
	345	openFileName[dirlen] = U_FILE_SEP_CHAR;
	346	}
	347	openFileName[dirlen + 1] = '\0';
	348	} else {
	349	openFileName = (char *) uprv_malloc(dirlen + filelen + 1);
	350
	351	/* test for NULL */
	352	if(openFileName == NULL) {
	353	*status = U_MEMORY_ALLOCATION_ERROR;
	354	goto finish;
	355	}
	356
	357	uprv_strcpy(openFileName, inputDir);
374ca955	358
b75a7d8f A	359	}
	360	}
	361
	362	uprv_strcat(openFileName, filename);
	363
	364	ucbuf = ucbuf_open(openFileName, &cp,getShowWarning(),TRUE, status);
374ca955	365
b75a7d8f	366	if(*status == U_FILE_ACCESS_ERROR) {
374ca955	367
b75a7d8f A	368	fprintf(stderr, "couldn't open file %s\n", openFileName == NULL ? filename : openFileName);
	369	goto finish;
	370	}
	371	if (ucbuf == NULL \|\| U_FAILURE(*status)) {
	372	fprintf(stderr, "An error occured processing file %s. Error: %s\n", openFileName == NULL ? filename : openFileName,u_errorName(*status));
	373	goto finish;
	374	}
	375	/* auto detected popular encodings? */
374ca955	376	if (cp!=NULL && isVerbose()) {
b75a7d8f A	377	printf("autodetected encoding %s\n", cp);
	378	}
	379	/* Parse the data into an SRBRoot */
73c04bcf	380	data = parse(ucbuf, inputDir, outputDir, status);
b75a7d8f A	381
	382	if (data == NULL \|\| U_FAILURE(*status)) {
	383	fprintf(stderr, "couldn't parse the file %s. Error:%s\n", filename,u_errorName(*status));
	384	goto finish;
	385	}
	386
	387	/* Determine the target rb filename */
	388	rbname = make_res_filename(filename, outputDir, packageName, status);
b75a7d8f A	389	if(U_FAILURE(*status)) {
	390	fprintf(stderr, "couldn't make the res fileName for bundle %s. Error:%s\n", filename,u_errorName(*status));
	391	goto finish;
	392	}
	393	if(write_java== TRUE){
	394	bundle_write_java(data,outputDir,outputEnc, outputFileName, sizeof(outputFileName),packageName,bundleName,status);
374ca955 A	395	}else if(write_xliff ==TRUE){
374ca955 A	396	bundle_write_xml(data,outputDir,outputEnc, filename, outputFileName, sizeof(outputFileName),language, xliffOutputFileName,status);
b75a7d8f A	397	}else{
	398	/* Write the data to the file */
	399	bundle_write(data, outputDir, packageName, outputFileName, sizeof(outputFileName), status);
	400	}
	401	if (U_FAILURE(*status)) {
	402	fprintf(stderr, "couldn't write bundle %s. Error:%s\n", outputFileName,u_errorName(*status));
	403	}
	404	bundle_close(data, status);
	405
	406	finish:
	407
	408	if (inputDirBuf != NULL) {
	409	uprv_free(inputDirBuf);
	410	}
	411
	412	if (openFileName != NULL) {
	413	uprv_free(openFileName);
	414	}
	415
	416	if(ucbuf) {
	417	ucbuf_close(ucbuf);
	418	}
	419
	420	if (rbname) {
	421	uprv_free(rbname);
	422	}
	423	}
	424
	425	/* Generate the target .res file name from the input file name */
	426	static char*
	427	make_res_filename(const char *filename,
	428	const char *outputDir,
	429	const char *packageName,
	430	UErrorCode *status) {
	431	char *basename;
	432	char *dirname;
	433	char *resName;
	434
	435	int32_t pkgLen = 0; /* length of package prefix */
	436
	437	if (U_FAILURE(*status)) {
	438	return 0;
	439	}
	440
	441	if(packageName != NULL)
	442	{
374ca955	443	pkgLen = (int32_t)(1 + uprv_strlen(packageName));
b75a7d8f A	444	}
	445
	446	/* setup */
	447	basename = dirname = resName = 0;
	448
	449	/* determine basename, and compiled file names */
	450	basename = (char) uprv_malloc(sizeof(char) (uprv_strlen(filename) + 1));
	451	if(basename == 0) {
	452	*status = U_MEMORY_ALLOCATION_ERROR;
	453	goto finish;
	454	}
	455
	456	get_basename(basename, filename);
	457
	458	dirname = (char) uprv_malloc(sizeof(char) (uprv_strlen(filename) + 1));
	459	if(dirname == 0) {
	460	*status = U_MEMORY_ALLOCATION_ERROR;
	461	goto finish;
	462	}
	463
	464	get_dirname(dirname, filename);
	465
	466	if (outputDir == NULL) {
	467	/* output in same dir as .txt */
	468	resName = (char) uprv_malloc(sizeof(char) (uprv_strlen(dirname)
	469	+ pkgLen
	470	+ uprv_strlen(basename)
	471	+ uprv_strlen(RES_SUFFIX) + 8));
	472	if(resName == 0) {
	473	*status = U_MEMORY_ALLOCATION_ERROR;
	474	goto finish;
	475	}
	476
	477	uprv_strcpy(resName, dirname);
	478
	479	if(packageName != NULL)
	480	{
	481	uprv_strcat(resName, packageName);
	482	uprv_strcat(resName, "_");
	483	}
	484
	485	uprv_strcat(resName, basename);
	486
	487	} else {
	488	int32_t dirlen = (int32_t)uprv_strlen(outputDir);
	489	int32_t basenamelen = (int32_t)uprv_strlen(basename);
	490
	491	resName = (char) uprv_malloc(sizeof(char) (dirlen + pkgLen + basenamelen + 8));
	492
	493	if (resName == NULL) {
	494	*status = U_MEMORY_ALLOCATION_ERROR;
	495	goto finish;
	496	}
	497
	498	uprv_strcpy(resName, outputDir);
	499
	500	if(outputDir[dirlen] != U_FILE_SEP_CHAR) {
	501	resName[dirlen] = U_FILE_SEP_CHAR;
	502	resName[dirlen + 1] = '\0';
	503	}
	504
	505	if(packageName != NULL)
	506	{
	507	uprv_strcat(resName, packageName);
508	uprv_strcat(resName, "_");
509	}
510
511	uprv_strcat(resName, basename);
512	}
513
514	finish:
515	uprv_free(basename);
516	uprv_free(dirname);
517
518	return resName;
519	}
520
521	/*
522	* Local Variables:
523	* indent-tabs-mode: nil
524	* End:
525	*/