/********************************************************************
* COPYRIGHT:
* Copyright (C) 2001-2005 IBM, Inc. All Rights Reserved.
*
********************************************************************/
/********************************************************************************
*
* File dumpce.cpp
*
* Modification History:
* Name Date Description
* synwee May 31 2001 Creation
*
*********************************************************************************
*/
/**
* This program outputs the collation elements used for a requested tailoring.
*
* Usage:
* dumpce options... please check main function.
*/
#include <unicode/utypes.h>
#include <unicode/ucol.h>
#include <unicode/uloc.h>
#include <unicode/ucoleitr.h>
#include <unicode/uchar.h>
#include <unicode/uscript.h>
#include <unicode/utf16.h>
#include <unicode/putil.h>
#include <unicode/ustring.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <time.h>
#include "ucol_tok.h"
#include "cstring.h"
#include "uoptions.h"
#include "ucol_imp.h"
#include <unicode/ures.h>
#include <unicode/uniset.h>
#include <unicode/usetiter.h>
/**
* Command line option variables.
* These global variables are set according to the options specified on the
* command line by the user.
*/
static UOption options[]={
/* 00 */ UOPTION_HELP_H,
/* 01 */ UOPTION_HELP_QUESTION_MARK,
/* 02 */ {"locale", NULL, NULL, NULL, 'l', UOPT_REQUIRES_ARG, 0},
/* 03 */ {"serialize", NULL, NULL, NULL, 'z', UOPT_NO_ARG, 0},
/* 04 */ UOPTION_DESTDIR,
/* 05 */ UOPTION_SOURCEDIR,
/* 06 */ {"attribute", NULL, NULL, NULL, 'a', UOPT_REQUIRES_ARG, 0},
/* 07 */ {"rule", NULL, NULL, NULL, 'r', UOPT_REQUIRES_ARG, 0},
/* 08 */ {"normalization", NULL, NULL, NULL, 'n', UOPT_REQUIRES_ARG, 0},
/* 09 */ {"scripts", NULL, NULL, NULL, 't', UOPT_NO_ARG, 0},
/* 10 */ {"reducehan", NULL, NULL, NULL, 'e', UOPT_NO_ARG, 0},
/* 11 */ UOPTION_VERBOSE,
/* 12 */ {"wholescripts", NULL, NULL, NULL, 'W', UOPT_NO_ARG, 0}
};
/**
* Collator used in this program
*/
static UCollator *COLLATOR_;
/**
* Output strea, used in this program
*/
static FILE *OUTPUT_;
static UColAttributeValue ATTRIBUTE_[UCOL_ATTRIBUTE_COUNT] = {
UCOL_DEFAULT, UCOL_DEFAULT, UCOL_DEFAULT, UCOL_DEFAULT, UCOL_DEFAULT,
UCOL_DEFAULT, UCOL_DEFAULT, UCOL_DEFAULT,
};
typedef struct {
int value;
char *name;
} EnumNameValuePair;
static const EnumNameValuePair ATTRIBUTE_NAME_[] = {
{UCOL_FRENCH_COLLATION, "UCOL_FRENCH_COLLATION"},
{UCOL_ALTERNATE_HANDLING, "UCOL_ALTERNATE_HANDLING"},
{UCOL_CASE_FIRST, "UCOL_CASE_FIRST"},
{UCOL_CASE_LEVEL, "UCOL_CASE_LEVEL"},
{UCOL_NORMALIZATION_MODE,
"UCOL_NORMALIZATION_MODE|UCOL_DECOMPOSITION_MODE"},
{UCOL_STRENGTH, "UCOL_STRENGTH"},
{UCOL_HIRAGANA_QUATERNARY_MODE, "UCOL_HIRAGANA_QUATERNARY_MODE"},
{UCOL_NUMERIC_COLLATION, "UCOL_NUMERIC_COLLATION"},
NULL
};
static const EnumNameValuePair ATTRIBUTE_VALUE_[] = {
{UCOL_PRIMARY, "UCOL_PRIMARY"},
{UCOL_SECONDARY, "UCOL_SECONDARY"},
{UCOL_TERTIARY, "UCOL_TERTIARY|UCOL_DEFAULT_STRENGTH"},
{UCOL_QUATERNARY, "UCOL_QUATERNARY"},
{UCOL_IDENTICAL, "UCOL_IDENTICAL"},
{UCOL_OFF, "UCOL_OFF"},
{UCOL_ON, "UCOL_ON"},
{UCOL_SHIFTED, "UCOL_SHIFTED"},
{UCOL_NON_IGNORABLE, "UCOL_NON_IGNORABLE"},
{UCOL_LOWER_FIRST, "UCOL_LOWER_FIRST"},
{UCOL_UPPER_FIRST, "UCOL_UPPER_FIRST"},
NULL
};
typedef struct {
UChar ch[32];
int count; // number of codepoint
UBool tailored;
} ScriptElement;
/**
* Writes the hexadecimal of a null-terminated array of codepoints into a
* file
* @param f UFILE instance to store
* @param c codepoints array
*/
void serialize(FILE *f, const UChar *c)
{
UChar cp = *(c ++);
fprintf(f, " %04x", cp);
while (*c != 0) {
cp = *(c ++);
fprintf(f, " %04x", cp);
}
}
/**
* Writes the hexadecimal of a non-null-terminated array of codepoints into a
* file
* @param f UFILE instance to store
* @param c codepoints array
* @param l codepoints array length
*/
void serialize(FILE *f, const UChar *c, int l)
{
int count = 1;
UChar cp = *(c ++);
fprintf(f, " %04x", cp);
while (count < l) {
cp = *(c ++);
fprintf(f, " %04x", cp);
count ++;
}
}
/**
* Sets the iterator to the argument string and outputs the collation elements.
* @param f file output stream
* @param iter collation element iterator
*/
void serialize(FILE *f, UCollationElements *iter) {
UChar *codepoint = iter->iteratordata_.string;
// unlikely that sortkeys will be over this size
uint8_t sortkey[64];
uint8_t *psortkey = sortkey;
int sortkeylength = 0;
if (iter->iteratordata_.flags & UCOL_ITER_HASLEN) {
serialize(f, codepoint, iter->iteratordata_.endp - codepoint);
sortkeylength = ucol_getSortKey(iter->iteratordata_.coll, codepoint,
iter->iteratordata_.endp - codepoint, sortkey, 64);
}
else {
serialize(f, codepoint);
sortkeylength = ucol_getSortKey(iter->iteratordata_.coll, codepoint,
-1, sortkey, 64);
}
if (options[11].doesOccur) {
serialize(stdout, codepoint);
fprintf(stdout, "\n");
}
fprintf(f, "; ");
UErrorCode error = U_ZERO_ERROR;
uint32_t ce = ucol_next(iter, &error);
if (U_FAILURE(error)) {
fprintf(f, "Error retrieving collation elements\n");
return;
}
while (TRUE) {
fprintf(f, "[");
if (UCOL_PRIMARYORDER(ce) != 0) {
fprintf(f, "%04x", UCOL_PRIMARYORDER(ce));
}
fprintf(f, ",");
if (UCOL_SECONDARYORDER(ce) != 0) {
fprintf(f, " %02x", UCOL_SECONDARYORDER(ce));
}
fprintf(f, ",");
if (UCOL_TERTIARYORDER(ce) != 0) {
fprintf(f, " %02x", UCOL_TERTIARYORDER(ce));
}
fprintf(f, "] ");
ce = ucol_next(iter, &error);
if (ce == UCOL_NULLORDER) {
break;
}
if (U_FAILURE(error)) {
fprintf(stdout, "Error retrieving collation elements");
return;
}
}
if (sortkeylength > 64) {
fprintf(f, "Sortkey exceeds pre-allocated size");
}
fprintf(f, "[");
while (TRUE) {
fprintf(f, "%02x", *psortkey);
psortkey ++;
if ((*psortkey) == 0) {
break;
}
fprintf(f, " ");
}
fprintf(f, "]\n");
}
/**
* Serializes the contraction within the given argument rule
* @param f file output stream
* @param r rule
* @param rlen rule length
* @param contractionsonly flag to indicate if only contractions are to be
* output or all collation elements
* @param iter iterator to iterate over collation elements
*/
void serialize(FILE *f, UChar *rule, int rlen, UBool contractiononly,
UCollationElements *iter) {
const UChar *current = NULL;
uint32_t strength = 0;
uint32_t chOffset = 0;
uint32_t chLen = 0;
uint32_t exOffset = 0;
uint32_t exLen = 0;
uint32_t prefixOffset = 0;
uint32_t prefixLen = 0;
uint8_t specs = 0;
UBool rstart = TRUE;
UColTokenParser src;
UColOptionSet opts;
UParseError parseError;
UErrorCode error = U_ZERO_ERROR;
src.opts = &opts;
src.source = rule;
src.current = rule;
src.end = rule + rlen;
src.extraCurrent = src.end;
src.extraEnd = src.end + UCOL_TOK_EXTRA_RULE_SPACE_SIZE;
while ((current = ucol_tok_parseNextToken(&src, rstart, &parseError,
&error)) != NULL) {
chOffset = src.parsedToken.charsOffset;
chLen = src.parsedToken.charsLen;
// contractions handled here
if (!contractiononly || chLen > 1) {
ucol_setText(iter, rule + chOffset, chLen, &error);
if (U_FAILURE(error)) {
fprintf(stdout, "Error setting text in iterator\n");
return;
}
serialize(f, iter);
}
rstart = FALSE;
}
}
/**
* Prints the attribute values in the argument collator into the output stream
* @param collator
*/
void outputAttribute(UCollator *collator, UErrorCode *error)
{
UColAttribute attribute = UCOL_FRENCH_COLLATION;
while (attribute < UCOL_ATTRIBUTE_COUNT) {
int count = 0;
while (TRUE) {
// getting attribute name
if (ATTRIBUTE_NAME_[count].value == attribute) {
fprintf(OUTPUT_, "%s = ", ATTRIBUTE_NAME_[count].name);
break;
}
count ++;
}
count = 0;
int attributeval = ucol_getAttribute(collator, attribute, error);
if (U_FAILURE(*error)) {
fprintf(stdout, "Failure in reading collator attribute\n");
return;
}
while (TRUE) {
// getting attribute value
if (ATTRIBUTE_VALUE_[count].value == attributeval) {
fprintf(OUTPUT_, "%s\n", ATTRIBUTE_VALUE_[count].name);
break;
}
count ++;
}
attribute = (UColAttribute)(attribute + 1);
}
}
/**
* Prints the normalization mode in the argument collator into the output stream
* @param collator
*/
void outputNormalization(UCollator *collator)
{
UErrorCode status = U_ZERO_ERROR;
int normmode = ucol_getAttribute(collator, UCOL_NORMALIZATION_MODE, &status);
int count = 0;
while (TRUE) {
// getting attribute name
if (ATTRIBUTE_VALUE_[count].value == normmode) {
break;
}
count ++;
}
fprintf(OUTPUT_, "NORMALIZATION MODE = %s\n",
ATTRIBUTE_VALUE_[count].name);
}
/**
* Output the collation element belonging to the locale into a file
* @param locale string
* @param fullrules flag to indicate if only tailored collation elements are to
* be output or all collation elements
*/
void serialize(const char *locale, UBool tailoredonly) {
UErrorCode error = U_ZERO_ERROR;
UChar str[128];
int strlen = 0;
fprintf(OUTPUT_, "# This file contains the serialized collation elements\n");
fprintf(OUTPUT_, "# as of the collation version indicated below.\n");
fprintf(OUTPUT_, "# Data format: xxxx xxxx..; [yyyy, yy, yy] [yyyy, yy, yy] ... [yyyy, yy, yy] [zz zz..\n");
fprintf(OUTPUT_, "# where xxxx are codepoints in hexadecimals,\n");
fprintf(OUTPUT_, "# yyyyyyyy are the corresponding\n");
fprintf(OUTPUT_, "# collation elements in hexadecimals\n");
fprintf(OUTPUT_, "# and zz are the sortkey values in hexadecimals\n");
fprintf(OUTPUT_, "\n# Collator information\n");
fprintf(OUTPUT_, "\nLocale: %s\n", locale);
fprintf(stdout, "Locale: %s\n", locale);
UVersionInfo version;
ucol_getVersion(COLLATOR_, version);
fprintf(OUTPUT_, "Version number: %d.%d.%d.%d\n",
version[0], version[1], version[2], version[3]);
outputAttribute(COLLATOR_, &error);
outputNormalization(COLLATOR_);
UCollationElements *iter = ucol_openElements(COLLATOR_, str, strlen,
&error);
if (U_FAILURE(error)) {
fprintf(stdout, "Error creating iterator\n");
return;
}
if (!tailoredonly) {
fprintf(OUTPUT_, "\n# Range of unicode characters\n\n");
UChar32 codepoint = 0;
while (codepoint <= UCHAR_MAX_VALUE) {
if (u_isdefined(codepoint)) {
strlen = 0;
UTF16_APPEND_CHAR_UNSAFE(str, strlen, codepoint);
str[strlen] = 0;
ucol_setText(iter, str, strlen, &error);
if (U_FAILURE(error)) {
fprintf(stdout, "Error setting text in iterator\n");
return;
}
serialize(OUTPUT_, iter);
}
codepoint ++;
}
}
UChar ucarules[0x10000];
UChar *rules;
int32_t rulelength = 0;
rules = ucarules;
if (tailoredonly) {
int32_t rulelength = 0;
const UChar *temp = ucol_getRules(COLLATOR_, &rulelength);
if (rulelength + UCOL_TOK_EXTRA_RULE_SPACE_SIZE > 0x10000) {
rules = (UChar *)malloc(sizeof(UChar) *
(rulelength + UCOL_TOK_EXTRA_RULE_SPACE_SIZE));
}
memcpy(rules, temp, rulelength * sizeof(UChar));
rules[rulelength] = 0;
fprintf(OUTPUT_, "\n# Tailorings\n\n");
serialize(OUTPUT_, rules, rulelength, FALSE, iter);
if (rules != ucarules) {
free(rules);
}
}
else {
rulelength = ucol_getRulesEx(COLLATOR_, UCOL_FULL_RULES, ucarules,
0x10000);
if (rulelength + UCOL_TOK_EXTRA_RULE_SPACE_SIZE > 0x10000) {
rules = (UChar *)malloc(sizeof(UChar) *
(rulelength + UCOL_TOK_EXTRA_RULE_SPACE_SIZE));
rulelength = ucol_getRulesEx(COLLATOR_, UCOL_FULL_RULES, rules,
rulelength);
}
fprintf(OUTPUT_, "\n# Contractions\n\n");
serialize(OUTPUT_, rules, rulelength, TRUE, iter);
if (rules != ucarules) {
free(rules);
}
}
ucol_closeElements(iter);
}
/**
* Sets the collator with the attribute values
* @param collator
* @param error status
*/
void setAttributes(UCollator *collator, UErrorCode *error)
{
int count = 0;
while (count < UCOL_ATTRIBUTE_COUNT) {
if (ATTRIBUTE_[count] != UCOL_DEFAULT) {
ucol_setAttribute(collator, (UColAttribute)count,
ATTRIBUTE_[count], error);
if (U_FAILURE(*error)) {
return;
}
}
count ++;
}
}
/**
* Appends directory path with an ending seperator if necessary.
* @param path with enough space to append one seperator
* @return new directory path length
*/
int appendDirSeparator(char *dir)
{
int dirlength = strlen(dir);
char dirending = dir[dirlength - 1];
if (dirending != U_FILE_SEP_CHAR) {
dir[dirlength] = U_FILE_SEP_CHAR;
dir[dirlength + 1] = 0;
return dirlength + 1;
}
return dirlength;
}
/**
* Output the collation element into a file
*/
void serialize() {
char filename[128];
int dirlength = 0;
if (options[4].doesOccur) {
strcpy(filename, options[4].value);
dirlength = appendDirSeparator(filename);
}
if (options[2].doesOccur) {
const char *locale = (char *)options[2].value;
int32_t localeindex = 0;
if (strcmp(locale, "all") == 0) {
if (options[4].doesOccur) {
strcat(filename, "UCA.txt");
OUTPUT_ = fopen(filename, "w");
if (OUTPUT_ == NULL) {
fprintf(stdout, "Cannot open file:%s\n", filename);
return;
}
}
fprintf(stdout, "UCA\n");
UErrorCode error = U_ZERO_ERROR;
COLLATOR_ = ucol_open("en_US", &error);
if (U_FAILURE(error)) {
fprintf(stdout, "Collator creation failed:");
fprintf(stdout, u_errorName(error));
goto CLOSEUCA;
return;
}
setAttributes(COLLATOR_, &error);
if (U_FAILURE(error)) {
fprintf(stdout, "Collator attribute setting failed:");
fprintf(stdout, u_errorName(error));
goto CLOSEUCA;
return;
}
serialize("UCA", FALSE);
CLOSEUCA :
if (options[4].doesOccur) {
filename[dirlength] = 0;
fclose(OUTPUT_);
}
ucol_close(COLLATOR_);
localeindex = ucol_countAvailable() - 1;
fprintf(stdout, "Number of locales: %d\n", localeindex + 1);
locale = ucol_getAvailable(localeindex);
}
while (TRUE) {
UErrorCode error = U_ZERO_ERROR;
COLLATOR_ = ucol_open(locale, &error);
if (U_FAILURE(error)) {
fprintf(stdout, "Collator creation failed:");
fprintf(stdout, u_errorName(error));
goto CLOSETAILOR;
return;
}
setAttributes(COLLATOR_, &error);
if (U_FAILURE(error)) {
fprintf(stdout, "Collator attribute setting failed:");
fprintf(stdout, u_errorName(error));
goto CLOSETAILOR;
return;
}
if (options[4].doesOccur) {
strcat(filename, locale);
strcat(filename, ".txt");
OUTPUT_ = fopen(filename, "w");
if (OUTPUT_ == NULL) {
fprintf(stdout, "Cannot open file:%s\n", filename);
return;
}
}
if (options[3].doesOccur) {
serialize(locale, TRUE);
}
ucol_close(COLLATOR_);
CLOSETAILOR :
if (options[4].doesOccur) {
filename[dirlength] = 0;
fclose(OUTPUT_);
}
localeindex --;
if (localeindex < 0) {
break;
}
locale = ucol_getAvailable(localeindex);
}
}
if (options[7].doesOccur) {
char inputfilename[128];
// rules are to be used
if (options[5].doesOccur) {
strcpy(inputfilename, options[5].value);
appendDirSeparator(inputfilename);
}
strcat(inputfilename, options[7].value);
FILE *input = fopen(inputfilename, "r");
if (input == NULL) {
fprintf(stdout, "Cannot open file:%s\n", filename);
return;
}
char s[1024];
UChar rule[1024];
UChar *prule = rule;
int size = 1024;
// synwee TODO: make this part dynamic
while (fscanf(input, "%[^\n]s", s) != EOF) {
size -= u_unescape(s, prule, size);
prule = prule + u_strlen(prule);
}
fclose(input);
if (options[4].doesOccur) {
strcat(filename, "Rules.txt");
OUTPUT_ = fopen(filename, "w");
if (OUTPUT_ == NULL) {
fprintf(stdout, "Cannot open file:%s\n", filename);
return;
}
}
fprintf(stdout, "Rules\n");
UErrorCode error = U_ZERO_ERROR;
UParseError parseError;
COLLATOR_ = ucol_openRules(rule, u_strlen(rule), UCOL_DEFAULT,
UCOL_DEFAULT_STRENGTH, &parseError, &error);
if (U_FAILURE(error)) {
fprintf(stdout, "Collator creation failed:");
fprintf(stdout, u_errorName(error));
goto CLOSERULES;
return;
}
setAttributes(COLLATOR_, &error);
if (U_FAILURE(error)) {
fprintf(stdout, "Collator attribute setting failed:");
fprintf(stdout, u_errorName(error));
goto CLOSERULES;
return;
}
serialize("Rule-based", TRUE);
ucol_close(COLLATOR_);
CLOSERULES :
if (options[4].doesOccur) {
filename[dirlength] = 0;
fclose(OUTPUT_);
}
}
}
/**
* Parse for enum values.
* Note this only works for positive enum values.
* @param enumarray array containing names of the enum values in string and
* their corresponding value.
* declared enum value.
* @param str string to be parsed
* @return corresponding integer enum value or -1 if value is not found.
*/
int parseEnums(const EnumNameValuePair enumarray[], const char *str)
{
const char *enumname = enumarray[0].name;
int result = atoi(str);
if (result == 0 && str[0] != '0') {
while (strcmp(enumname, str) != 0) {
// checking for multiple enum names sharing the same values
enumname = strstr(enumname, str);
if (enumname != NULL) {
int size = strchr(enumname, '|') - enumname;
if (size < 0) {
size = strlen(enumname);
}
if (size == (int)strlen(str)) {
return enumarray[result].value;
}
}
result ++;
if (&(enumarray[result]) == NULL) {
return -1;
}
enumname = enumarray[result].name;
}
}
return -1;
}
/**
* Parser for attribute name value pair
*/
void parseAttributes() {
char str[32];
const char *pname = options[6].value;
const char *pend = options[6].value + strlen(options[6].value);
const char *pvalue;
while (pname < pend) {
pvalue = strchr(pname, '=');
if (pvalue == NULL) {
fprintf(stdout,
"No matching value found for attribute argument %s\n",
pname);
return;
}
int count = pvalue - pname;
strncpy(str, pname, count);
str[count] = 0;
int name = parseEnums(ATTRIBUTE_NAME_, str);
if (name == -1) {
fprintf(stdout, "Attribute name not found: %s\n", str);
return;
}
pvalue ++;
// getting corresponding enum value
pname = strchr(pvalue, ',');
if (pname == NULL) {
pname = pend;
}
count = pname - pvalue;
strncpy(str, pvalue, count);
str[count] = 0;
int value = parseEnums(ATTRIBUTE_VALUE_, str);
if (value == -1) {
fprintf(stdout, "Attribute value not found: %s\n", str);
return;
}
ATTRIBUTE_[name] = (UColAttributeValue)value;
pname ++;
}
}
/**
* Checks if the locale argument is a base language
* @param locale to be checked
* @return TRUE if it is a base language
*/
inline UBool checkLocaleForLanguage(const char *locale)
{
return strlen(locale) <= 2;
}
/**
* Converts a UChar array into its string form "xxxx xxxx"
* @param ch array of UChar characters
* @param count number of UChar characters
*/
void outputUChar(UChar ch[], int count)
{
for (int i = 0; i < count; i ++) {
fprintf(OUTPUT_, "%04X ", ch[i]);
}
}
/**
* If it is a primary difference returns -1 or 1.
* If it is a secondary difference returns -2 or 2.
* If it is a tertiary difference returns -3 or 3.
* If equals returns 0.
*/
int compareSortKey(const void *elem1, const void *elem2)
{
// compare the 2 script element sort key
UChar *ch1 = ((ScriptElement *)elem1)->ch;
UChar *ch2 = ((ScriptElement *)elem2)->ch;
int size1 = ((ScriptElement *)elem1)->count;
int size2 = ((ScriptElement *)elem2)->count;
UErrorCode error = U_ZERO_ERROR;
ucol_setStrength(COLLATOR_, UCOL_PRIMARY);
int result = ucol_strcoll(COLLATOR_, ch1, size1, ch2, size2);
if (result == 0) {
ucol_setStrength(COLLATOR_, UCOL_SECONDARY);
result = ucol_strcoll(COLLATOR_, ch1, size1, ch2, size2);
if (result == 0) {
ucol_setStrength(COLLATOR_, UCOL_TERTIARY);
result = ucol_strcoll(COLLATOR_, ch1, size1, ch2, size2);
if (result < 0) {
return -3;
}
if (result > 0) {
return 3;
}
}
if (result < 0) {
return -2;
}
if (result > 0) {
return 2;
}
}
return result;
}
/**
* Output serialized script elements
* @param element the element to output
* @param compare the comparison with the previous element
* @param expansion flags TRUE if element has an expansion
*/
void outputScriptElem(ScriptElement &element, int compare, UBool expansion)
{
switch (compare) {
case 0:
if (expansion) {
fprintf(OUTPUT_, "<tr><td class='eq' title='[");
}
else {
fprintf(OUTPUT_, "<tr><td class='q' title='[");
}
break;
case -1:
if (expansion) {
fprintf(OUTPUT_, "<tr><td class='ep' title='[");
}
else {
fprintf(OUTPUT_, "<tr><td class='p' title='[");
}
break;
case -2:
if (expansion) {
fprintf(OUTPUT_, "<tr><td class='es' title='[");
}
else {
fprintf(OUTPUT_, "<tr><td class='s' title='[");
}
break;
default:
if (expansion) {
fprintf(OUTPUT_, "<tr><td class='et' title='[");
}
else {
fprintf(OUTPUT_, "<tr><td class='t' title='[");
}
}
uint8_t sortkey[32];
ucol_setStrength(COLLATOR_, UCOL_TERTIARY);
ucol_getSortKey(COLLATOR_, element.ch, element.count, sortkey, 32);
int i = 0;
while (sortkey[i] != 0) {
if (sortkey[i] == 1) {
fprintf(OUTPUT_, " | ");
}
else {
fprintf(OUTPUT_, "%02x", sortkey[i]);
}
i ++;
}
fprintf(OUTPUT_, "]'>");
UErrorCode error = U_ZERO_ERROR;
char utf8[64];
UChar nfc[32];
int32_t length = unorm_normalize(element.ch, element.count, UNORM_NFC, 0, nfc,
32, &error);
if (U_FAILURE(error)) {
fprintf(stdout, "Error normalizing contractions to NFC\n");
}
u_strToUTF8(utf8, 64, &length, nfc, length, &error);
if (U_FAILURE(error)) {
fprintf(stdout, "Error converting UChar to utf8\n");
return;
}
fprintf(OUTPUT_, "%s<br>", utf8);
fprintf(OUTPUT_, "<tt>");
outputUChar(element.ch, element.count);
if (compare == 0) {
fprintf(OUTPUT_, "</tt></td><td> </td><td> </td><td> </td><td>Q</td><td>");
}
else if (compare == -1) {
fprintf(OUTPUT_, "</tt></td><td>P</td><td> </td><td> </td><td> </td><td>");
}
else if (compare == -2) {
fprintf(OUTPUT_, "</tt></td><td> </td><td>S</td><td> </td><td> </td><td>");
}
else if (compare == -3) {
fprintf(OUTPUT_, "</tt></td><td> </td><td> </td><td>T</td><td> </td><td>");
}
i = 0;
while (i < element.count) {
char str[128];
UChar32 codepoint;
UTF_NEXT_CHAR(element.ch, i, element.count, codepoint);
int32_t temp = u_charName(codepoint, U_UNICODE_CHAR_NAME, str, 128,
&error);
if (U_FAILURE(error)) {
fprintf(stdout, "Error getting character name\n");
return;
}
if (element.tailored) {
fprintf(OUTPUT_, "<b>");
}
fprintf(OUTPUT_, "%s", str);
if (element.tailored) {
fprintf(OUTPUT_, " *</b>");
}
if (i < element.count) {
fprintf(OUTPUT_, "<br>\n");
}
}
fprintf(OUTPUT_, "</td></tr>\n");
}
/**
* Checks if codepoint belongs to scripts
* @param script list
* @param scriptcount number of scripts
* @param codepoint to test
* @return TRUE if codepoint belongs to scripts
*/
UBool checkInScripts(UScriptCode script[], int scriptcount,
UChar32 codepoint)
{
UErrorCode error = U_ZERO_ERROR;
for (int i = 0; i < scriptcount; i ++) {
if (script[i] == USCRIPT_HAN && options[10].doesOccur) {
if ((codepoint >= 0x2E80 && codepoint <= 0x2EE4) ||
(codepoint >= 0x2A672 && codepoint <= 0x2A6D6)) {
// reduce han
return TRUE;
}
}
else if (uscript_getScript(codepoint, &error) == script[i]) {
return TRUE;
}
if (U_FAILURE(error)) {
fprintf(stdout, "Error checking character in scripts\n");
return FALSE;
}
}
return FALSE;
}
/**
* Checks if the set of codepoints belongs to the script
* @param script list
* @param scriptcount number of scripts
* @param scriptelem
* @return TRUE if all codepoints belongs to the script
*/
inline UBool checkInScripts(UScriptCode script[], int scriptcount,
ScriptElement scriptelem)
{
int i = 0;
while (i < scriptelem.count) {
UChar32 codepoint;
UTF_NEXT_CHAR(scriptelem.ch, i, scriptelem.count, codepoint);
UErrorCode error = U_ZERO_ERROR;
if (checkInScripts(script, scriptcount, codepoint)) {
return TRUE;
}
}
return FALSE;
}
/**
* Gets the script elements and contractions belonging to the script
* @param elems output list
* @param locale locale
* @return number of script elements
* Add by Richard
*/
int getScriptElementsFromExemplars(ScriptElement scriptelem[], const char* locale) {
UErrorCode error = U_ZERO_ERROR;
UChar32 codepoint = 0;
UResourceBundle* ures = ures_open(NULL, locale, &error);
if (U_FAILURE(error)) {
fprintf(stdout, "Can not find resource bundle for locale: %s\n", locale);
return -1;
}
int32_t length;
const UChar* exemplarChars = ures_getStringByKey(ures, "ExemplarCharacters", &length, &error);
if (U_FAILURE(error)) {
fprintf(stdout, "Can not find ExemplarCharacters in resource bundle\n");
return -1;
}
UChar* upperChars = new UChar[length*2];
if (upperChars == 0) {
fprintf(stdout, "Memory error\n");
return -1;
}
int32_t destLength = u_strToUpper(upperChars, length*2, exemplarChars, -1, locale, &error);
if (U_FAILURE(error)) {
fprintf(stdout, "Error when u_strToUpper() \n");
return -1;
}
UChar* pattern = new UChar[length + destLength + 10];
UChar left[2] = {0x005b, 0x0};
UChar right[2] = {0x005d, 0x0};
pattern = u_strcpy(pattern, left);
pattern = u_strcat(pattern, exemplarChars);
pattern = u_strcat(pattern, upperChars);
pattern = u_strcat(pattern, right);
UnicodeSet * uniset = new UnicodeSet(UnicodeString(pattern), error);
if (U_FAILURE(error)) {
fprintf(stdout, "Can not open USet \n");
return -1;
}
UnicodeSetIterator* usetiter = new UnicodeSetIterator(*uniset);
int32_t count = 0;
while (usetiter -> next()) {
if (usetiter -> isString()) {
UnicodeString strItem = usetiter -> getString();
scriptelem[count].count = 0;
for (int i = 0; i < strItem.length(); i++) {
codepoint = strItem.char32At(i);
UTF16_APPEND_CHAR_UNSAFE(scriptelem[count].ch,
scriptelem[count].count, codepoint);
scriptelem[count].tailored = FALSE;
}
} else {
codepoint = usetiter -> getCodepoint();
scriptelem[count].count = 0;
UTF16_APPEND_CHAR_UNSAFE(scriptelem[count].ch,
scriptelem[count].count, codepoint);
scriptelem[count].tailored = FALSE;
}
count++;
}
return count;
}
/**
* Gets the script elements and contractions belonging to the script
* @param script list
* @param scriptcount number of scripts
* @param elems output list
* @return number of script elements
*/
int getScriptElements(UScriptCode script[], int scriptcount,
ScriptElement scriptelem[])
{
UErrorCode error = U_ZERO_ERROR;
UChar32 codepoint = 0;
int count = 0;
while (codepoint <= UCHAR_MAX_VALUE) {
if (checkInScripts(script, scriptcount, codepoint)) {
scriptelem[count].count = 0;
UTF16_APPEND_CHAR_UNSAFE(scriptelem[count].ch,
scriptelem[count].count, codepoint);
scriptelem[count].tailored = FALSE;
count ++;
}
if (U_FAILURE(error)) {
fprintf(stdout, "Error determining codepoint in script\n");
return -1;
}
codepoint ++;
}
const UChar *current = NULL;
uint32_t strength = 0;
uint32_t chOffset = 0;
uint32_t chLen = 0;
uint32_t exOffset = 0;
uint32_t exLen = 0;
uint32_t prefixOffset = 0;
uint32_t prefixLen = 0;
uint8_t specs = 0;
UBool rstart = TRUE;
UColTokenParser src;
UColOptionSet opts;
UParseError parseError;
int32_t rulelength = ucol_getRulesEx(COLLATOR_, UCOL_FULL_RULES, NULL, 0);
src.source = (UChar *)malloc(sizeof(UChar) *
(rulelength + UCOL_TOK_EXTRA_RULE_SPACE_SIZE));
rulelength = ucol_getRulesEx(COLLATOR_, UCOL_FULL_RULES, src.source,
rulelength);
src.current = src.source;
src.end = src.source + rulelength;
src.extraCurrent = src.end;
src.extraEnd = src.end + UCOL_TOK_EXTRA_RULE_SPACE_SIZE;
src.opts = &opts;
/*
ucol_tok_parseNextToken(&src, &strength, &chOffset,
&chLen, &exOffset, &exLen,
&prefixOffset, &prefixLen,
&specs, rstart, &parseError,
&error)
*/
while ((current = ucol_tok_parseNextToken(&src, rstart, &parseError,
&error)) != NULL) {
// contractions handled here
if (chLen > 1) {
u_strncpy(scriptelem[count].ch, src.source + chOffset, chLen);
scriptelem[count].count = chLen;
if (checkInScripts(script, scriptcount, scriptelem[count])) {
scriptelem[count].tailored = FALSE;
count ++;
}
}
rstart = FALSE;
}
if (U_FAILURE(error)) {
fprintf(stdout, "Error parsing rules: %s\n", u_errorName(error));
}
// rule might have been reallocated, so delete this instead
free(src.source);
return count;
}
int compareCodepoints(const void *elem1, const void *elem2)
{
UChar *ch1 = ((ScriptElement *)elem1)->ch; // key
UChar *ch2 = ((ScriptElement *)elem2)->ch;
ch1[((ScriptElement *)elem1)->count] = 0;
ch2[((ScriptElement *)elem2)->count] = 0;
// compare the 2 codepoints
return u_strcmp(ch1, ch2);
}
UBool hasSubNFD(ScriptElement &se, ScriptElement &key)
{
UChar *ch1 = se.ch;
UChar *ch2 = key.ch; // key
ch1[se.count] = 0;
ch2[key.count] = 0;
// compare the 2 codepoints
if (u_strstr(ch1, ch2) != NULL) {
return TRUE;
}
// check the decomposition
UChar norm[32];
UErrorCode error = U_ZERO_ERROR;
int size = unorm_normalize(ch1, se.count, UNORM_NFD, 0, norm, 32,
&error);
if (U_FAILURE(error)) {
fprintf(stdout, "Error normalizing\n");
}
if (u_strstr(norm, ch2) != NULL) {
return TRUE;
}
return FALSE;
}
/**
* Marks tailored elements
* @param script list
* @param scriptcount number of scripts
* @param scriptelem script element list
* @param scriptelemlength size of the script element list
*/
void markTailored(UScriptCode script[], int scriptcount,
ScriptElement scriptelem[], int scriptelemlength)
{
int32_t rulelength;
const UChar *rule = ucol_getRules(COLLATOR_, &rulelength);
const UChar *current = NULL;
uint32_t strength = 0;
uint32_t chOffset = 0;
uint32_t chLen = 0;
uint32_t exOffset = 0;
uint32_t exLen = 0;
uint32_t prefixOffset = 0;
uint32_t prefixLen = 0;
uint8_t specs = 0;
UBool rstart = TRUE;
UColTokenParser src;
UColOptionSet opts;
UParseError parseError;
src.opts = &opts;
src.source = (UChar *)malloc(
(rulelength + UCOL_TOK_EXTRA_RULE_SPACE_SIZE) * sizeof(UChar));
memcpy(src.source, rule, rulelength * sizeof(UChar));
src.current = src.source;
src.end = (UChar *)src.source + rulelength;
src.extraCurrent = src.end;
src.extraEnd = src.end + UCOL_TOK_EXTRA_RULE_SPACE_SIZE;
UErrorCode error = U_ZERO_ERROR;
while ((current = ucol_tok_parseNextToken(&src, rstart, &parseError,
&error)) != NULL) {
if (chLen >= 1 && strength != UCOL_TOK_RESET) {
// skipping the reset characters and non useful stuff.
ScriptElement se;
u_strncpy(se.ch, src.source + chOffset, chLen);
se.count = chLen;
if (checkInScripts(script, scriptcount, se)) {
/*
ScriptElement *tse = (ScriptElement *)bsearch(&se, scriptelem,
scriptelemlength,
sizeof(ScriptElement),
compareCodepoints);
*/
for (int i = 0; i < scriptelemlength; i ++) {
if (!scriptelem[i].tailored &&
hasSubNFD(scriptelem[i], se)) {
scriptelem[i].tailored = TRUE;
}
}
}
}
rstart = FALSE;
}
free(src.source);
if (U_FAILURE(error)) {
fprintf(stdout, "Error parsing rules\n");
}
}
/**
* Checks if the collation iterator has more than 1 collation element
* @parem coleiter collation element iterator
* @return TRUE if collation iterator has more than 1 collation element
*/
UBool hasExpansions(UCollationElements *coleiter)
{
UErrorCode error = U_ZERO_ERROR;
int32_t ce = ucol_next(coleiter, &error);
int count = 0;
if (U_FAILURE(error)) {
fprintf(stdout, "Error getting next collation element\n");
}
while (ce != UCOL_NULLORDER) {
if ((UCOL_PRIMARYORDER(ce) != 0) && !isContinuation(ce)) {
count ++;
if (count == 2) {
return TRUE;
}
}
ce = ucol_next(coleiter, &error);
if (U_FAILURE(error)) {
fprintf(stdout, "Error getting next collation element\n");
}
}
return FALSE;
}
/**
* Prints the footer for index.html
* @param file output file
*/
void outputHTMLFooter()
{
fprintf(OUTPUT_, "</table>\n");
fprintf(OUTPUT_, "</body>\n");
fprintf(OUTPUT_, "</html>\n");
}
/**
* Serialize the codepoints from start to end into an html file.
* Arranging them into ascending collation order.
* @param script code list
* @param scriptcount number of scripts
*/
//void serializeScripts(UScriptCode script[], int scriptcount)
//Richard
void serializeScripts(UScriptCode script[], int scriptcount, const char* locale = NULL)
{
UErrorCode error = U_ZERO_ERROR;
ScriptElement *scriptelem =
(ScriptElement *)malloc(sizeof(ScriptElement) * 0x20000);
if (scriptelem == NULL) {
fprintf(stdout, "Memory error\n");
return;
}
int count = 0;
if(locale) {
count = getScriptElementsFromExemplars(scriptelem, locale);
} else {
count = getScriptElements(script, scriptcount, scriptelem);
}
// Sort script elements using Quicksort algorithm:
qsort(scriptelem, count, sizeof(ScriptElement), compareCodepoints);
markTailored(script, scriptcount, scriptelem, count);
// Sort script elements using Quicksort algorithm:
qsort(scriptelem, count, sizeof(ScriptElement), compareSortKey);
UCollationElements* coleiter = ucol_openElements(COLLATOR_,
scriptelem[0].ch,
scriptelem[0].count,
&error);
if (U_FAILURE(error)) {
fprintf(stdout, "Error creating collation element iterator\n");
return;
}
outputScriptElem(scriptelem[0], -1, hasExpansions(coleiter));
for (int i = 0; i < count - 1; i ++) {
ucol_setText(coleiter, scriptelem[i + 1].ch, scriptelem[i + 1].count,
&error);
if (U_FAILURE(error)) {
fprintf(stdout, "Error setting text in collation element iterator\n");
return;
}
outputScriptElem(scriptelem[i + 1],
compareSortKey(scriptelem + i, scriptelem + i + 1),
hasExpansions(coleiter));
}
free(scriptelem);
outputHTMLFooter();
}
/**
* Prints the header for the html
* @param locale name
* @param script
* @param scriptcount number of scripts
*/
void outputHTMLHeader(const char *locale, UScriptCode script[],
int scriptcount)
{
fprintf(OUTPUT_, "<html>\n");
fprintf(OUTPUT_, "<head>\n");
fprintf(OUTPUT_, "<meta http-equiv=\"Content-Type\" content=\"text/html; charset=utf-8\">\n");
fprintf(OUTPUT_, "<meta http-equiv=\"Content-Language\" content=\"en-us\">\n");
fprintf(OUTPUT_, "<link rel=\"stylesheet\" href=\"charts.css\" type=\"text/css\">\n");
fprintf(OUTPUT_, "<title>ICU Collation charts</title>\n");
fprintf(OUTPUT_, "<base target=\"main\">\n");
fprintf(OUTPUT_, "</head>\n");
fprintf(OUTPUT_, "<body bgcolor=#FFFFFF>\n");
fprintf(OUTPUT_, "<!--\n");
fprintf(OUTPUT_, "This file contains sorted characters in ascending order according to the locale stated\n");
fprintf(OUTPUT_, "If the character is in red, it is tailored in the collation rules.\n");
fprintf(OUTPUT_, "Background colours have certain meanings:\n");
fprintf(OUTPUT_, "White - equals the previous character\n");
fprintf(OUTPUT_, "dark blue - primary greater than the previous character\n");
fprintf(OUTPUT_, "blue - secondary greater than the previous character\n");
fprintf(OUTPUT_, "light blue - tertiary greater than the previous character\n");
fprintf(OUTPUT_, "--!>\n");
fprintf(OUTPUT_, "<table border=0>\n");
UChar displayname[64];
UErrorCode error = U_ZERO_ERROR;
int32_t size = uloc_getDisplayName(locale, "en_US", displayname, 64, &error);
char utf8displayname[128];
if (U_FAILURE(error)) {
utf8displayname[0] = 0;
}
else {
int32_t utf8size = 0;
u_strToUTF8(utf8displayname, 128, &utf8size, displayname, size, &error);
}
fprintf(OUTPUT_, "<tr><th>Locale</th><td class='noborder'>%s</td></tr>\n", utf8displayname);
fprintf(OUTPUT_, "<tr><th>Script(s)</th>");
fprintf(OUTPUT_, "<td class='noborder'>");
for (int i = 0; i < scriptcount; i ++) {
fprintf(OUTPUT_, "%s", uscript_getName(script[i]));
if (i + 1 != scriptcount) {
fprintf(OUTPUT_, ", ");
}
}
fprintf(OUTPUT_, "</td></tr>\n");
fprintf(OUTPUT_, "<tr><th>Rules</th><td class='noborder'><a href=\"http://dev.icu-project.org/cgi-bin/viewcvs.cgi/*checkout*/icu/source/data/coll/%s.txt\">%s.txt</a></td></tr>\n", locale, locale);
UVersionInfo version;
ucol_getVersion(COLLATOR_, version);
fprintf(OUTPUT_, "<tr><th>Collator version</th><td class='noborder'>%d.%d.%d.%d</td></tr>\n",
version[0], version[1], version[2], version[3]);
UColAttribute attr = UCOL_FRENCH_COLLATION;
while (attr < UCOL_ATTRIBUTE_COUNT) {
UColAttributeValue value = ucol_getAttribute(COLLATOR_, attr, &error);
if (U_FAILURE(error)) {
fprintf(stdout, "Error getting attribute\n");
return;
}
if (value != UCOL_DEFAULT) {
if (attr == UCOL_FRENCH_COLLATION && value != UCOL_OFF) {
fprintf(OUTPUT_, "<tr><th>French Collation</th><td class='noborder'>on, code %d</td></tr>\n", value);
}
if (attr == UCOL_ALTERNATE_HANDLING && value != UCOL_NON_IGNORABLE) {
fprintf(OUTPUT_, "<tr><th>Alternate Handling</th><td class='noborder'>shifted, code%d</td></tr>\n", value);
}
if (attr == UCOL_CASE_FIRST && value != UCOL_OFF) {
fprintf(OUTPUT_, "<tr><th>Case First</th><td class='noborder'>on, code %d</td></tr>\n", value);
}
if (attr == UCOL_CASE_LEVEL && value != UCOL_OFF) {
fprintf(OUTPUT_, "<tr><th>Case Level</th><td class='noborder'>on, code %d</td></tr>\n", value);
}
if (attr == UCOL_NORMALIZATION_MODE && value != UCOL_OFF) {
fprintf(OUTPUT_, "<tr><th>Normalization</th><td class='noborder'>on, code %d</td></tr>\n", value);
}
if (attr == UCOL_STRENGTH && value != UCOL_TERTIARY) {
fprintf(OUTPUT_, "<tr><th>Strength</th><td class='noborder'>code %d</td></tr>\n", value);
}
if (attr == UCOL_HIRAGANA_QUATERNARY_MODE && value != UCOL_OFF) {
fprintf(OUTPUT_, "<tr><th>Hiragana Quaternary</th><td class='noborder'>on, code %d</td></tr>\n", value);
}
}
attr = (UColAttribute)(attr + 1);
}
// Get UNIX-style time and display as number and string.
time_t ltime;
time( <ime );
fprintf(OUTPUT_, "<tr><th>Date Generated</th><td class='noborder'>%s</td></tr>", ctime(<ime));
fprintf(OUTPUT_, "</table>\n");
fprintf(OUTPUT_, "<p><a href=help.html>How to read the table</a><br>\n");
fprintf(OUTPUT_, "<a href=http://www.jtcsv.com/cgi-bin/icu-bugs/ target=new>Submit a bug</a></p>\n");
fprintf(OUTPUT_, "\n<table>\n");
fprintf(OUTPUT_, "\n<tr><th>Codepoint</th><th>P</th><th>S</th><th>T</th><th>Q</th><th>Name</th></tr>\n");
}
/**
* Prints the header for index.html
* @param file output file
*/
void outputListHTMLHeader(FILE *file)
{
fprintf(file, "<html>\n");
fprintf(file, "<head>\n");
fprintf(file, "<meta http-equiv=\"Content-Type\" content=\"text/html; charset=utf-8\">\n");
fprintf(file, "<meta http-equiv=\"Content-Language\" content=\"en-us\">\n");
fprintf(file, "<title>ICU Collation Charts</title>\n");
fprintf(file, "<base target=\"main\">\n");
fprintf(file, "</head>\n");
fprintf(file, "<body bgcolor=#FFFFFF>\n");
fprintf(file, "<h2 align=center>ICU Collation Charts</h2>\n");
fprintf(file, "<p align=center>\n");
fprintf(file, "<a href=http://www.unicode.org/charts/collation/ target=new>UCA Charts</a><br>");
}
/**
* Prints the footer for index.html
* @param file output file
*/
void outputListHTMLFooter(FILE *file)
{
fprintf(file, "</p>\n");
//fprintf(file, "<center><image src=http://oss.software.ibm.com/icu/images/w24.gif></center>\n");
fprintf(file, "</body>\n");
fprintf(file, "</html>\n");
}
/**
* Gets all scripts and serialize their codepoints into an html file.
*/
void serializeScripts() {
char filename[128];
int dirlength = 0;
if (options[4].doesOccur) {
strcpy(filename, options[4].value);
dirlength = appendDirSeparator(filename);
} else {
filename[0] = 0;
}
const char *locale;
int32_t localelist = 0;
int32_t localesize;
localesize = ucol_countAvailable();
locale = ucol_getAvailable(localelist);
strcat(filename, "list.html");
FILE *list = fopen(filename, "w");
filename[dirlength] = 0;
if (list == NULL) {
fprintf(stdout, "Cannot open file: %s\n", filename);
return;
}
outputListHTMLHeader(list);
fprintf(list, "<blockquote>\n");
while (TRUE) {
UErrorCode error = U_ZERO_ERROR;
COLLATOR_ = ucol_open(locale, &error);
if (U_FAILURE(error)) {
fprintf(stdout, "Collator creation failed:");
fprintf(stdout, u_errorName(error));
return;
}
if ((error != U_USING_FALLBACK_WARNING && // not tailored
error != U_USING_DEFAULT_WARNING) ||
checkLocaleForLanguage(locale)) {
fprintf(list, "<a href=%s.html>%s</a> ", locale, locale);
setAttributes(COLLATOR_, &error);
if (U_FAILURE(error)) {
fprintf(stdout, "Collator attribute setting failed:");
fprintf(stdout, u_errorName(error));
return;
}
UScriptCode scriptcode[32];
uint32_t scriptcount = uscript_getCode(locale, scriptcode, 32,
&error);
if (U_FAILURE(error)) {
fprintf(stdout, "Error getting lcale scripts\n");
return;
}
strcat(filename, locale);
strcat(filename, ".html");
OUTPUT_ = fopen(filename, "w");
if (OUTPUT_ == NULL) {
fprintf(stdout, "Cannot open file:%s\n", filename);
return;
}
outputHTMLHeader(locale, scriptcode, scriptcount);
fprintf(stdout, "%s\n", locale);
if(options[12].doesOccur) {
// use whole scripts
serializeScripts(scriptcode, scriptcount);
} else {
// use exemplar chars
serializeScripts(scriptcode, scriptcount, locale);
}
fclose(OUTPUT_);
}
ucol_close(COLLATOR_);
filename[dirlength] = 0;
localelist ++;
if (localelist == localesize) {
break;
}
locale = ucol_getAvailable(localelist);
}
fprintf(list, "<br><a href=help.html>help</a><br>");
fprintf(list, "</blockquote>\n");
outputListHTMLFooter(list);
fclose(list);
}
/**
* Main -- process command line, read in and pre-process the test file,
* call other functions to do the actual tests.
*/
int main(int argc, char *argv[]) {
argc = u_parseArgs(argc, argv, sizeof(options)/sizeof(options[0]),
options);
// error handling, printing usage message
if (argc < 0) {
fprintf(stdout, "error in command line argument: ");
fprintf(stdout, argv[-argc]);
fprintf(stdout, "\n");
}
if (argc < 0 || options[0].doesOccur || options[1].doesOccur) {
fprintf(stdout, "Usage: dumpce options...\n"
"--help\n"
" Display this message.\n"
"--locale name|all\n"
" ICU locale to use. Default is en_US\n"
"--serialize\n"
" Serializes the collation elements in -locale or all locales available and outputs them into --outputdir/locale_ce.txt\n"
"--destdir dir_name\n"
" Path for outputing the serialized collation elements. Defaults to stdout if no defined\n"
"--sourcedir dir_name\n"
" Path for the input rule file for collation\n"
"--attribute name=value,name=value...\n"
" Pairs of attribute names and values for setting\n"
"--rule filename\n"
" Name of file containing the collation rules.\n"
"--normalizaton mode\n"
" UNormalizationMode mode to be used.\n"
"--scripts\n"
" Codepoints from all scripts are sorted and serialized.\n"
"--reducehan\n"
" Only 200 Han script characters will be displayed with the use of --scripts.\n"
"--wholescripts\n"
" Show collation order for whole scripts instead of just for exemplar characters of a locale\n\n");
fprintf(stdout, "Example to generate *.txt files : dumpce --serialize --locale af --destdir /temp --attribute UCOL_STRENGTH=UCOL_DEFAULT_STRENGTH,4=17\n\n");
fprintf(stdout, "Example to generate *.html files for oss web display: dumpce --scripts --destdir /temp --reducehan\n");
return argc < 0 ? U_ILLEGAL_ARGUMENT_ERROR : U_ZERO_ERROR;
}
OUTPUT_ = stdout;
if (options[6].doesOccur) {
fprintf(stdout, "attributes %s\n", options[6].value);
parseAttributes();
}
if (options[3].doesOccur) {
serialize();
}
if (options[9].doesOccur) {
serializeScripts();
}
return 0;
}