/**
* exsltStrAlignFunction:
* @ctxt: an XPath parser context
* @nargs: the number of arguments
*
* Aligns a string within another string.
*/
static void
exsltStrAlignFunction (xmlXPathParserContextPtr ctxt, int nargs) {
xmlChar *str, *padding, *alignment, *ret;
int str_l, padding_l;
if ((nargs < 2) || (nargs > 3)) {
xmlXPathSetArityError(ctxt);
return;
}
if (nargs == 3)
alignment = xmlXPathPopString(ctxt);
else
alignment = NULL;
padding = xmlXPathPopString(ctxt);
str = xmlXPathPopString(ctxt);
str_l = xmlUTF8Strlen (str);
padding_l = xmlUTF8Strlen (padding);
if (str_l == padding_l) {
xmlXPathReturnString (ctxt, str);
xmlFree(padding);
xmlFree(alignment);
return;
}
if (str_l > padding_l) {
ret = xmlUTF8Strndup (str, padding_l);
} else {
if (xmlStrEqual(alignment, (const xmlChar *) "right")) {
ret = xmlUTF8Strndup (padding, padding_l - str_l);
ret = xmlStrcat (ret, str);
} else if (xmlStrEqual(alignment, (const xmlChar *) "center")) {
int left = (padding_l - str_l) / 2;
int right_start;
ret = xmlUTF8Strndup (padding, left);
ret = xmlStrcat (ret, str);
right_start = xmlUTF8Strsize (padding, left + str_l);
ret = xmlStrcat (ret, padding + right_start);
} else {
int str_s;
str_s = xmlUTF8Strsize(padding, str_l);
ret = xmlStrdup (str);
ret = xmlStrcat (ret, padding + str_s);
}
}
xmlXPathReturnString (ctxt, ret);
xmlFree(str);
xmlFree(padding);
xmlFree(alignment);
}
/**
* xmlUTF8Strloc:
* @utf: the input UTF8 *
* @utfchar: the UTF8 character to be found
*
* a function to provide the relative location of a UTF8 char
*
* Returns the relative character position of the desired char
* or -1 if not found
*/
int
xmlUTF8Strloc(const xmlChar *utf, const xmlChar *utfchar)
{
int i, size;
xmlChar ch;
if (utf==NULL || utfchar==NULL) return -1;
size = xmlUTF8Strsize(utfchar, 1);
for (i=0; (ch=*utf) != 0; i++)
{
if (xmlStrncmp(utf, utfchar, size)==0)
return(i);
utf++;
if ( ch & 0x80 )
{
/* if not simple ascii, verify proper format */
if ( (ch & 0xc0) != 0xc0 )
return(-1);
/* then skip over remaining bytes for this char */
while ( (ch <<= 1) & 0x80 )
if ( (*utf++ & 0xc0) != 0x80 )
return(-1);
}
}
return(-1);
}
/**
* exsltCryptoRc4DecryptFunction:
* @ctxt: an XPath parser context
* @nargs: the number of arguments
*
* computes the sha1 hash of a string and returns as hex
*/
static void
exsltCryptoRc4DecryptFunction (xmlXPathParserContextPtr ctxt, int nargs) {
int key_len = 0, key_size = 0;
int str_len = 0, bin_len = 0, ret_len = 0;
xmlChar *key = NULL, *str = NULL, *padkey = NULL, *bin =
NULL, *ret = NULL;
if ((nargs < 1) || (nargs > 3)) {
xmlXPathSetArityError (ctxt);
return;
}
str = xmlXPathPopString (ctxt);
str_len = xmlUTF8Strlen (str);
if (str_len == 0) {
xmlXPathReturnEmptyString (ctxt);
xmlFree (str);
return;
}
key = xmlXPathPopString (ctxt);
key_len = xmlUTF8Strlen (str);
if (key_len == 0) {
xmlXPathReturnEmptyString (ctxt);
xmlFree (key);
xmlFree (str);
return;
}
padkey = xmlMallocAtomic (RC4_KEY_LENGTH);
key_size = xmlUTF8Strsize (key, key_len);
memcpy (padkey, key, key_size);
memset (padkey + key_size, '\0', sizeof (padkey));
/* decode hex to binary */
bin_len = str_len;
bin = xmlMallocAtomic (bin_len);
ret_len = exsltCryptoHex2Bin (str, str_len, bin, bin_len);
/* decrypt the binary blob */
ret = xmlMallocAtomic (ret_len);
PLATFORM_RC4_DECRYPT (ctxt, padkey, bin, ret_len, ret, ret_len);
xmlXPathReturnString (ctxt, ret);
if (key != NULL)
xmlFree (key);
if (str != NULL)
xmlFree (str);
if (padkey != NULL)
xmlFree (padkey);
if (bin != NULL)
xmlFree (bin);
}
/**
* xsltUTF8Charcmp
* @utf1: pointer to first UTF8 char
* @utf2: pointer to second UTF8 char
*
* returns result of comparing the two UCS4 values
* as with xmlStrncmp
*/
static int
xsltUTF8Charcmp(xmlChar *utf1, xmlChar *utf2) {
int len = xmlUTF8Strsize(utf1, 1);
if (len < 1)
return -1;
if (utf1 == NULL ) {
if (utf2 == NULL)
return 0;
return -1;
}
return xmlStrncmp(utf1, utf2, len);
}
static int
xsltFormatNumberPreSuffix(xsltDecimalFormatPtr self, xmlChar **format, xsltFormatNumberInfoPtr info)
{
int count=0; /* will hold total length of prefix/suffix */
int len;
while (1) {
/*
* prefix / suffix ends at end of string or at
* first 'special' character
*/
if (**format == 0)
return count;
/* if next character 'escaped' just count it */
if (**format == SYMBOL_QUOTE) {
if (*++(*format) == 0)
return -1;
}
else if (IS_SPECIAL(self, *format))
return count;
/*
* else treat percent/per-mille as special cases,
* depending on whether +ve or -ve
*/
else {
/*
* for +ve prefix/suffix, allow only a
* single occurence of either
*/
if (xsltUTF8Charcmp(*format, self->percent) == 0) {
if (info->is_multiplier_set)
return -1;
info->multiplier = 100;
info->is_multiplier_set = TRUE;
} else if (xsltUTF8Charcmp(*format, self->permille) == 0) {
if (info->is_multiplier_set)
return -1;
info->multiplier = 1000;
info->is_multiplier_set = TRUE;
}
}
if ((len=xmlUTF8Strsize(*format, 1)) < 1)
return -1;
count += len;
*format += len;
}
}
/**
* xmlUTF8Strndup:
* @utf: the input UTF8 *
* @len: the len of @utf (in chars)
*
* a strndup for array of UTF8's
*
* Returns a new UTF8 * or NULL
*/
xmlChar *
xmlUTF8Strndup(const xmlChar *utf, int len) {
xmlChar *ret;
int i;
if ((utf == NULL) || (len < 0)) return(NULL);
i = xmlUTF8Strsize(utf, len);
ret = (xmlChar *) xmlMallocAtomic((i + 1) * sizeof(xmlChar));
if (ret == NULL) {
xmlGenericError(xmlGenericErrorContext,
"malloc of %ld byte failed\n",
(len + 1) * (long)sizeof(xmlChar));
return(NULL);
}
memcpy(ret, utf, i * sizeof(xmlChar));
ret[i] = 0;
return(ret);
}
/**
* exsltStrPaddingFunction:
* @ctxt: an XPath parser context
* @nargs: the number of arguments
*
* Creates a padding string of a certain length.
*/
static void
exsltStrPaddingFunction (xmlXPathParserContextPtr ctxt, int nargs) {
int number, str_len = 0, str_size = 0;
xmlChar *str = NULL, *ret = NULL;
if ((nargs < 1) || (nargs > 2)) {
xmlXPathSetArityError(ctxt);
return;
}
if (nargs == 2) {
str = xmlXPathPopString(ctxt);
str_len = xmlUTF8Strlen(str);
str_size = xmlStrlen(str);
}
if (str_len == 0) {
if (str != NULL) xmlFree(str);
str = xmlStrdup((const xmlChar *) " ");
str_len = 1;
str_size = 1;
}
number = (int) xmlXPathPopNumber(ctxt);
if (number <= 0) {
xmlXPathReturnEmptyString(ctxt);
xmlFree(str);
return;
}
while (number >= str_len) {
ret = xmlStrncat(ret, str, str_size);
number -= str_len;
}
if (number > 0) {
str_size = xmlUTF8Strsize(str, number);
ret = xmlStrncat(ret, str, str_size);
}
xmlXPathReturnString(ctxt, ret);
if (str != NULL)
xmlFree(str);
}
/**
* exsltCryptoRc4DecryptFunction:
* @ctxt: an XPath parser context
* @nargs: the number of arguments
*
* computes the sha1 hash of a string and returns as hex
*/
static void
exsltCryptoRc4DecryptFunction (xmlXPathParserContextPtr ctxt, int nargs) {
int key_len = 0, key_size = 0;
int str_len = 0, bin_len = 0, ret_len = 0;
xmlChar *key = NULL, *str = NULL, *padkey = NULL, *bin =
NULL, *ret = NULL;
xsltTransformContextPtr tctxt = NULL;
if (nargs != 2) {
xmlXPathSetArityError (ctxt);
return;
}
tctxt = xsltXPathGetTransformContext(ctxt);
str = xmlXPathPopString (ctxt);
str_len = xmlUTF8Strlen (str);
if (str_len == 0) {
xmlXPathReturnEmptyString (ctxt);
xmlFree (str);
return;
}
key = xmlXPathPopString (ctxt);
key_len = xmlUTF8Strlen (key);
if (key_len == 0) {
xmlXPathReturnEmptyString (ctxt);
xmlFree (key);
xmlFree (str);
return;
}
padkey = xmlMallocAtomic (RC4_KEY_LENGTH + 1);
if (padkey == NULL) {
xsltTransformError(tctxt, NULL, tctxt->inst,
"exsltCryptoRc4EncryptFunction: Failed to allocate padkey\n");
tctxt->state = XSLT_STATE_STOPPED;
xmlXPathReturnEmptyString (ctxt);
goto done;
}
memset(padkey, 0, RC4_KEY_LENGTH + 1);
key_size = xmlUTF8Strsize (key, key_len);
if ((key_size > RC4_KEY_LENGTH) || (key_size < 0)) {
xsltTransformError(tctxt, NULL, tctxt->inst,
"exsltCryptoRc4EncryptFunction: key size too long or key broken\n");
tctxt->state = XSLT_STATE_STOPPED;
xmlXPathReturnEmptyString (ctxt);
goto done;
}
memcpy (padkey, key, key_size);
/* decode hex to binary */
bin_len = str_len;
bin = xmlMallocAtomic (bin_len);
if (bin == NULL) {
xsltTransformError(tctxt, NULL, tctxt->inst,
"exsltCryptoRc4EncryptFunction: Failed to allocate string\n");
tctxt->state = XSLT_STATE_STOPPED;
xmlXPathReturnEmptyString (ctxt);
goto done;
}
ret_len = exsltCryptoHex2Bin (str, str_len, bin, bin_len);
/* decrypt the binary blob */
ret = xmlMallocAtomic (ret_len);
if (ret == NULL) {
xsltTransformError(tctxt, NULL, tctxt->inst,
"exsltCryptoRc4EncryptFunction: Failed to allocate result\n");
tctxt->state = XSLT_STATE_STOPPED;
xmlXPathReturnEmptyString (ctxt);
goto done;
}
PLATFORM_RC4_DECRYPT (ctxt, padkey, bin, ret_len, ret, ret_len);
xmlXPathReturnString (ctxt, ret);
done:
if (key != NULL)
xmlFree (key);
if (str != NULL)
xmlFree (str);
if (padkey != NULL)
xmlFree (padkey);
if (bin != NULL)
xmlFree (bin);
}
int LireDictionnaireCMC(char *fichierXML)
{
int i, j, k;
char buf[BUFSIZ];
char *home;
char dtdfile[256];
int done;
int inlen, outlen;
unsigned char *inbuffer,*outbuffer;
extern int xmlDoValidityCheckingDefaultValue;
xmlDocPtr doc;
xmlNsPtr ns;
xmlNodePtr cur;
MetvarPtr Metvar;
xmlDtdPtr dtd ;
xmlValidCtxt ctxt;
FILE *fh;
LIBXML_TEST_VERSION xmlKeepBlanksDefault(0);
/*
* build an XML tree from the file;
*/
doc = xmlParseFile(fichierXML);
if (doc == NULL) return(1);
/* ----------------------------------------- */
/* Check the document is of the right kind */
/* ------------------------------------------ */
inbuffer=(unsigned char *) malloc(256*sizeof(unsigned char));
outbuffer=(unsigned char *) malloc(256*sizeof(unsigned char));
cur = xmlDocGetRootElement(doc);
if (cur == NULL )
{
fprintf(stderr,"empty document\n");
xmlFreeDoc(doc);
return(1);
}
printf("root:%s\n",cur->name);
/* ---------------------- */
/* Parse the DTD! */
/* ---------------------- */
home = (char *) getenv ("AFSISIO");
strcpy(dtdfile, home);
strcat(dtdfile, "/datafiles/constants/dict.dtd");
dtd = xmlParseDTD(NULL,dtdfile);
if (! dtd )
{
printf("Error Parsing DTD\n");
return (1);
}
else
{
printf ("dtd->name:%s\n",dtd->name);
}
/* ----------------------------------------------------------- */
/* Set up xmlValidCtxt for error reporting when validating */
/* ----------------------------------------------------------- */
ctxt.userData = stderr;
ctxt.error = (xmlValidityErrorFunc) fprintf; /* register error function */
ctxt.warning = (xmlValidityWarningFunc) fprintf; /* register warning function */
if ( xmlValidateDtd(&ctxt,doc,dtd) )
{
printf("=========Validation Ok!============\n");
}
else
{
printf("========Validation error!===========\n");
return (1);
}
/*
* Now, walk the tree.
*/
cur = cur->children;
while (cur != NULL)
{
Metvar = parseMetvar(doc, ns, cur);
cur = cur->next;
}
for (i=0; i < nbChampsDict; i++)
{
printf("*--------------------------------------------------------------\n");
strcpy(inbuffer, infoChamps[i].identifVar[FRANCAIS]);
inlen = xmlUTF8Strsize(inbuffer, 256);
outlen=256;
UTF8Toisolat1(outbuffer,&outlen,inbuffer ,&inlen);
outbuffer[outlen]='\0';
strcpy(infoChamps[i].identifVar[FRANCAIS], outbuffer);
printf("Champ %03d de %03d\n", i, nbChampsDict);
printf("nomvar: %s\n", infoChamps[i].nomVar);
printf("\tdesc fr:%s\n", infoChamps[i].identifVar[FRANCAIS]);
printf("\tdesc en:%s\n", infoChamps[i].identifVar[ENGLISH]);
printf("\tunites:%s\n", infoChamps[i].unitesVar);
}
xmlFreeDtd(dtd);
xmlFreeDoc(doc);
return(0);
}
/**
* exsltCryptoRc4EncryptFunction:
* @ctxt: an XPath parser context
* @nargs: the number of arguments
*
* computes the sha1 hash of a string and returns as hex
*/
static void
exsltCryptoRc4EncryptFunction (xmlXPathParserContextPtr ctxt, int nargs) {
int key_len = 0, key_size = 0;
int str_len = 0, bin_len = 0, hex_len = 0;
xmlChar *key = NULL, *str = NULL, *padkey = NULL;
xmlChar *bin = NULL, *hex = NULL;
if ((nargs < 1) || (nargs > 3)) {
xmlXPathSetArityError (ctxt);
return;
}
str = xmlXPathPopString (ctxt);
str_len = xmlUTF8Strlen (str);
if (str_len == 0) {
xmlXPathReturnEmptyString (ctxt);
xmlFree (str);
return;
}
key = xmlXPathPopString (ctxt);
key_len = xmlUTF8Strlen (str);
if (key_len == 0) {
xmlXPathReturnEmptyString (ctxt);
xmlFree (key);
xmlFree (str);
return;
}
padkey = xmlMallocAtomic (RC4_KEY_LENGTH);
key_size = xmlUTF8Strsize (key, key_len);
memcpy (padkey, key, key_size);
memset (padkey + key_size, '\0', sizeof (padkey));
/* encrypt it */
bin_len = str_len;
bin = xmlStrdup (str);
if (bin == NULL) {
xmlXPathReturnEmptyString (ctxt);
goto done;
}
PLATFORM_RC4_ENCRYPT (ctxt, padkey, str, str_len, bin, bin_len);
/* encode it */
hex_len = str_len * 2 + 1;
hex = xmlMallocAtomic (hex_len);
if (hex == NULL) {
xmlXPathReturnEmptyString (ctxt);
goto done;
}
exsltCryptoBin2Hex (bin, str_len, hex, hex_len);
xmlXPathReturnString (ctxt, hex);
done:
if (key != NULL)
xmlFree (key);
if (str != NULL)
xmlFree (str);
if (padkey != NULL)
xmlFree (padkey);
if (bin != NULL)
xmlFree (bin);
}
/**
* xsltFormatNumberConversion:
* @self: the decimal format
* @format: the format requested
* @number: the value to format
* @result: the place to ouput the result
*
* format-number() uses the JDK 1.1 DecimalFormat class:
*
* http://java.sun.com/products/jdk/1.1/docs/api/java.text.DecimalFormat.html
*
* Structure:
*
* pattern := subpattern{;subpattern}
* subpattern := {prefix}integer{.fraction}{suffix}
* prefix := '\\u0000'..'\\uFFFD' - specialCharacters
* suffix := '\\u0000'..'\\uFFFD' - specialCharacters
* integer := '#'* '0'* '0'
* fraction := '0'* '#'*
*
* Notation:
* X* 0 or more instances of X
* (X | Y) either X or Y.
* X..Y any character from X up to Y, inclusive.
* S - T characters in S, except those in T
*
* Special Characters:
*
* Symbol Meaning
* 0 a digit
* # a digit, zero shows as absent
* . placeholder for decimal separator
* , placeholder for grouping separator.
* ; separates formats.
* - default negative prefix.
* % multiply by 100 and show as percentage
* ? multiply by 1000 and show as per mille
* X any other characters can be used in the prefix or suffix
* ' used to quote special characters in a prefix or suffix.
*
* Returns a possible XPath error
*/
xmlXPathError
xsltFormatNumberConversion(xsltDecimalFormatPtr self,
xmlChar *format,
double number,
xmlChar **result)
{
xmlXPathError status = XPATH_EXPRESSION_OK;
xmlBufferPtr buffer;
xmlChar *the_format, *prefix = NULL, *suffix = NULL;
xmlChar *nprefix, *nsuffix = NULL;
xmlChar pchar;
int prefix_length, suffix_length = 0, nprefix_length, nsuffix_length;
double scale;
int j, len;
int self_grouping_len;
xsltFormatNumberInfo format_info;
/*
* delayed_multiplier allows a 'trailing' percent or
* permille to be treated as suffix
*/
int delayed_multiplier = 0;
/* flag to show no -ve format present for -ve number */
char default_sign = 0;
/* flag to show error found, should use default format */
char found_error = 0;
if (xmlStrlen(format) <= 0) {
xsltTransformError(NULL, NULL, NULL,
"xsltFormatNumberConversion : "
"Invalid format (0-length)\n");
}
*result = NULL;
switch (xmlXPathIsInf(number)) {
case -1:
if (self->minusSign == NULL)
*result = xmlStrdup(BAD_CAST "-");
else
*result = xmlStrdup(self->minusSign);
/* no-break on purpose */
case 1:
if ((self == NULL) || (self->infinity == NULL))
*result = xmlStrcat(*result, BAD_CAST "Infinity");
else
*result = xmlStrcat(*result, self->infinity);
return(status);
default:
if (xmlXPathIsNaN(number)) {
if ((self == NULL) || (self->noNumber == NULL))
*result = xmlStrdup(BAD_CAST "NaN");
else
*result = xmlStrdup(self->noNumber);
return(status);
}
}
buffer = xmlBufferCreate();
if (buffer == NULL) {
return XPATH_MEMORY_ERROR;
}
format_info.integer_hash = 0;
format_info.integer_digits = 0;
format_info.frac_digits = 0;
format_info.frac_hash = 0;
format_info.group = -1;
format_info.multiplier = 1;
format_info.add_decimal = FALSE;
format_info.is_multiplier_set = FALSE;
format_info.is_negative_pattern = FALSE;
the_format = format;
/*
* First we process the +ve pattern to get percent / permille,
* as well as main format
*/
prefix = the_format;
prefix_length = xsltFormatNumberPreSuffix(self, &the_format, &format_info);
if (prefix_length < 0) {
found_error = 1;
goto OUTPUT_NUMBER;
}
/*
* Here we process the "number" part of the format. It gets
* a little messy because of the percent/per-mille - if that
* appears at the end, it may be part of the suffix instead
* of part of the number, so the variable delayed_multiplier
* is used to handle it
*/
self_grouping_len = xmlStrlen(self->grouping);
while ((*the_format != 0) &&
(xsltUTF8Charcmp(the_format, self->decimalPoint) != 0) &&
(xsltUTF8Charcmp(the_format, self->patternSeparator) != 0)) {
if (delayed_multiplier != 0) {
format_info.multiplier = delayed_multiplier;
format_info.is_multiplier_set = TRUE;
delayed_multiplier = 0;
}
if (xsltUTF8Charcmp(the_format, self->digit) == 0) {
if (format_info.integer_digits > 0) {
found_error = 1;
goto OUTPUT_NUMBER;
}
format_info.integer_hash++;
if (format_info.group >= 0)
format_info.group++;
} else if (xsltUTF8Charcmp(the_format, self->zeroDigit) == 0) {
format_info.integer_digits++;
if (format_info.group >= 0)
format_info.group++;
} else if ((self_grouping_len > 0) &&
(!xmlStrncmp(the_format, self->grouping, self_grouping_len))) {
/* Reset group count */
format_info.group = 0;
the_format += self_grouping_len;
continue;
} else if (xsltUTF8Charcmp(the_format, self->percent) == 0) {
if (format_info.is_multiplier_set) {
found_error = 1;
goto OUTPUT_NUMBER;
}
delayed_multiplier = 100;
} else if (xsltUTF8Charcmp(the_format, self->permille) == 0) {
if (format_info.is_multiplier_set) {
found_error = 1;
goto OUTPUT_NUMBER;
}
delayed_multiplier = 1000;
} else
break; /* while */
if ((len=xmlUTF8Strsize(the_format, 1)) < 1) {
found_error = 1;
goto OUTPUT_NUMBER;
}
the_format += len;
}
/* We have finished the integer part, now work on fraction */
if ( (*the_format != 0) &&
(xsltUTF8Charcmp(the_format, self->decimalPoint) == 0) ) {
format_info.add_decimal = TRUE;
if ((len = xmlUTF8Strsize(the_format, 1)) < 1) {
found_error = 1;
goto OUTPUT_NUMBER;
}
the_format += len; /* Skip over the decimal */
}
while (*the_format != 0) {
if (xsltUTF8Charcmp(the_format, self->zeroDigit) == 0) {
if (format_info.frac_hash != 0) {
found_error = 1;
goto OUTPUT_NUMBER;
}
format_info.frac_digits++;
} else if (xsltUTF8Charcmp(the_format, self->digit) == 0) {
format_info.frac_hash++;
} else if (xsltUTF8Charcmp(the_format, self->percent) == 0) {
if (format_info.is_multiplier_set) {
found_error = 1;
goto OUTPUT_NUMBER;
}
delayed_multiplier = 100;
if ((len = xmlUTF8Strsize(the_format, 1)) < 1) {
found_error = 1;
goto OUTPUT_NUMBER;
}
the_format += len;
continue; /* while */
} else if (xsltUTF8Charcmp(the_format, self->permille) == 0) {
if (format_info.is_multiplier_set) {
found_error = 1;
goto OUTPUT_NUMBER;
}
delayed_multiplier = 1000;
if ((len = xmlUTF8Strsize(the_format, 1)) < 1) {
found_error = 1;
goto OUTPUT_NUMBER;
}
the_format += len;
continue; /* while */
} else if (xsltUTF8Charcmp(the_format, self->grouping) != 0) {
break; /* while */
}
if ((len = xmlUTF8Strsize(the_format, 1)) < 1) {
found_error = 1;
goto OUTPUT_NUMBER;
}
the_format += len;
if (delayed_multiplier != 0) {
format_info.multiplier = delayed_multiplier;
delayed_multiplier = 0;
format_info.is_multiplier_set = TRUE;
}
}
/*
* If delayed_multiplier is set after processing the
* "number" part, should be in suffix
*/
if (delayed_multiplier != 0) {
the_format -= len;
delayed_multiplier = 0;
}
suffix = the_format;
suffix_length = xsltFormatNumberPreSuffix(self, &the_format, &format_info);
if ( (suffix_length < 0) ||
((*the_format != 0) &&
(xsltUTF8Charcmp(the_format, self->patternSeparator) != 0)) ) {
found_error = 1;
goto OUTPUT_NUMBER;
}
/*
* We have processed the +ve prefix, number part and +ve suffix.
* If the number is -ve, we must substitute the -ve prefix / suffix
*/
if (number < 0) {
/*
* Note that j is the number of UTF8 chars before the separator,
* not the number of bytes! (bug 151975)
*/
j = xmlUTF8Strloc(format, self->patternSeparator);
if (j < 0) {
/* No -ve pattern present, so use default signing */
default_sign = 1;
}
else {
/* Skip over pattern separator (accounting for UTF8) */
the_format = (xmlChar *)xmlUTF8Strpos(format, j + 1);
/*
* Flag changes interpretation of percent/permille
* in -ve pattern
*/
format_info.is_negative_pattern = TRUE;
format_info.is_multiplier_set = FALSE;
/* First do the -ve prefix */
nprefix = the_format;
nprefix_length = xsltFormatNumberPreSuffix(self,
&the_format, &format_info);
if (nprefix_length<0) {
found_error = 1;
goto OUTPUT_NUMBER;
}
while (*the_format != 0) {
if ( (xsltUTF8Charcmp(the_format, (self)->percent) == 0) ||
(xsltUTF8Charcmp(the_format, (self)->permille)== 0) ) {
if (format_info.is_multiplier_set) {
found_error = 1;
goto OUTPUT_NUMBER;
}
format_info.is_multiplier_set = TRUE;
delayed_multiplier = 1;
}
else if (IS_SPECIAL(self, the_format))
delayed_multiplier = 0;
else
break; /* while */
if ((len = xmlUTF8Strsize(the_format, 1)) < 1) {
found_error = 1;
goto OUTPUT_NUMBER;
}
the_format += len;
}
if (delayed_multiplier != 0) {
format_info.is_multiplier_set = FALSE;
the_format -= len;
}
/* Finally do the -ve suffix */
if (*the_format != 0) {
nsuffix = the_format;
nsuffix_length = xsltFormatNumberPreSuffix(self,
&the_format, &format_info);
if (nsuffix_length < 0) {
found_error = 1;
goto OUTPUT_NUMBER;
}
}
else
nsuffix_length = 0;
if (*the_format != 0) {
found_error = 1;
goto OUTPUT_NUMBER;
}
/*
* Here's another Java peculiarity:
* if -ve prefix/suffix == +ve ones, discard & use default
*/
if ((nprefix_length != prefix_length) ||
(nsuffix_length != suffix_length) ||
((nprefix_length > 0) &&
(xmlStrncmp(nprefix, prefix, prefix_length) !=0 )) ||
((nsuffix_length > 0) &&
(xmlStrncmp(nsuffix, suffix, suffix_length) !=0 ))) {
prefix = nprefix;
prefix_length = nprefix_length;
suffix = nsuffix;
suffix_length = nsuffix_length;
} /* else {
default_sign = 1;
}
*/
}
}
OUTPUT_NUMBER:
if (found_error != 0) {
xsltTransformError(NULL, NULL, NULL,
"xsltFormatNumberConversion : "
"error in format string '%s', using default\n", format);
default_sign = (number < 0.0) ? 1 : 0;
prefix_length = suffix_length = 0;
format_info.integer_hash = 0;
format_info.integer_digits = 1;
format_info.frac_digits = 1;
format_info.frac_hash = 4;
format_info.group = -1;
format_info.multiplier = 1;
format_info.add_decimal = TRUE;
}
/* Ready to output our number. First see if "default sign" is required */
if (default_sign != 0)
xmlBufferAdd(buffer, self->minusSign, xmlUTF8Strsize(self->minusSign, 1));
/* Put the prefix into the buffer */
for (j = 0; j < prefix_length; j++) {
if ((pchar = *prefix++) == SYMBOL_QUOTE) {
len = xmlUTF8Strsize(prefix, 1);
xmlBufferAdd(buffer, prefix, len);
prefix += len;
j += len - 1; /* length of symbol less length of quote */
} else
xmlBufferAdd(buffer, &pchar, 1);
}
/* Next do the integer part of the number */
number = fabs(number) * (double)format_info.multiplier;
scale = pow(10.0, (double)(format_info.frac_digits + format_info.frac_hash));
number = floor((scale * number + 0.5)) / scale;
if ((self->grouping != NULL) &&
(self->grouping[0] != 0)) {
len = xmlStrlen(self->grouping);
pchar = xsltGetUTF8Char(self->grouping, &len);
xsltNumberFormatDecimal(buffer, floor(number), self->zeroDigit[0],
format_info.integer_digits,
format_info.group,
pchar, len);
} else
xsltNumberFormatDecimal(buffer, floor(number), self->zeroDigit[0],
format_info.integer_digits,
format_info.group,
',', 1);
/* Special case: java treats '.#' like '.0', '.##' like '.0#', etc. */
if ((format_info.integer_digits + format_info.integer_hash +
format_info.frac_digits == 0) && (format_info.frac_hash > 0)) {
++format_info.frac_digits;
--format_info.frac_hash;
}
/* Add leading zero, if required */
if ((floor(number) == 0) &&
(format_info.integer_digits + format_info.frac_digits == 0)) {
xmlBufferAdd(buffer, self->zeroDigit, xmlUTF8Strsize(self->zeroDigit, 1));
}
/* Next the fractional part, if required */
if (format_info.frac_digits + format_info.frac_hash == 0) {
if (format_info.add_decimal)
xmlBufferAdd(buffer, self->decimalPoint,
xmlUTF8Strsize(self->decimalPoint, 1));
}
else {
number -= floor(number);
if ((number != 0) || (format_info.frac_digits != 0)) {
xmlBufferAdd(buffer, self->decimalPoint,
xmlUTF8Strsize(self->decimalPoint, 1));
number = floor(scale * number + 0.5);
for (j = format_info.frac_hash; j > 0; j--) {
if (fmod(number, 10.0) >= 1.0)
break; /* for */
number /= 10.0;
}
xsltNumberFormatDecimal(buffer, floor(number), self->zeroDigit[0],
format_info.frac_digits + j,
0, 0, 0);
}
}
/* Put the suffix into the buffer */
for (j = 0; j < suffix_length; j++) {
if ((pchar = *suffix++) == SYMBOL_QUOTE) {
len = xmlUTF8Strsize(suffix, 1);
xmlBufferAdd(buffer, suffix, len);
suffix += len;
j += len - 1; /* length of symbol less length of escape */
} else
xmlBufferAdd(buffer, &pchar, 1);
}
*result = xmlStrdup(xmlBufferContent(buffer));
xmlBufferFree(buffer);
return status;
}
