// =============================================================================
static int sci_csvDefault_no_rhs(char *fname, void* pvApiCtx)
{
int sizeArray = NUMBER_FIELD * 2;
char **arrayOut = (char**)MALLOC(sizeof(char*) * sizeArray);
if (arrayOut)
{
SciErr sciErr;
int nbRows = NUMBER_FIELD;
int nbCols = 2;
const char *currentEol = getCsvDefaultEOL();
arrayOut[0] = os_strdup(SEPARATOR_FIELDNAME);
arrayOut[1] = os_strdup(DECIMAL_FIELDNAME);
arrayOut[2] = os_strdup(CONVERSION_FIELDNAME);
arrayOut[3] = os_strdup(PRECISION_FIELDNAME);
arrayOut[4] = os_strdup(COMMENTSREGEXP_FIELDNAME);
arrayOut[5] = os_strdup(EOL_FIELDNAME);
arrayOut[6] = os_strdup(ENCODING_FIELDNAME);
arrayOut[7] = os_strdup(BLANK_FIELDNAME);
arrayOut[8] = os_strdup(getCsvDefaultSeparator());
arrayOut[9] = os_strdup(getCsvDefaultDecimal());
arrayOut[10] = os_strdup(getCsvDefaultConversion());
arrayOut[11] = os_strdup(getCsvDefaultPrecision());
arrayOut[12] = os_strdup(getCsvDefaultCommentsRegExp());
if (currentEol)
{
if (strcmp(currentEol, MACOS9_EOL) == 0)
{
arrayOut[13] = os_strdup(MACOS9_EOL_STRING);
}
else if (strcmp(currentEol, WINDOWS_EOL) == 0)
{
arrayOut[13] = os_strdup(WINDOWS_EOL_STRING);
}
else if (strcmp(currentEol, LINUX_EOL) == 0)
{
arrayOut[13] = os_strdup(LINUX_EOL_STRING);
}
else
{
arrayOut[13] = os_strdup("ERROR");
}
}
else
{
arrayOut[13] = os_strdup("ERROR");
}
arrayOut[14] = os_strdup(getCsvDefaultEncoding());
arrayOut[15] = os_strdup(getCsvDefaultCsvIgnoreBlankLine());
sciErr = createMatrixOfString(pvApiCtx, Rhs + 1, nbRows, nbCols, arrayOut);
freeArrayOfString(arrayOut, sizeArray);
if (sciErr.iErr)
{
printError(&sciErr, 0);
return 0;
}
LhsVar(1) = Rhs + 1;
PutLhsVar();
}
else
{
Scierror(999, _("%s: Memory allocation error.\n"), fname);
}
return 0;
}
// =============================================================================
csvResult* csvTextScan(const char **lines, int numberOfLines, const char *separator, const char *decimal)
{
csvResult *result = NULL;
int nbRows = 0;
int nbColumns = 0;
char **cellsStrings = NULL;
char **cleanedLines = NULL;
int nbLines = numberOfLines;
if (strcmp(separator, decimal) == 0)
{
result = (csvResult*)(MALLOC(sizeof(csvResult)));
if (result)
{
result->err = CSV_READ_SEPARATOR_DECIMAL_EQUAL;
result->m = 0;
result->n = 0;
result->pstrValues = NULL;
result->pstrComments = NULL;
result->nbComments = 0;
}
return result;
}
// ticket 472
{
const char *blankMode = getCsvDefaultCsvIgnoreBlankLine();
if (strcmp(blankMode, "on") == 0)
{
char **tmpLines = removeAllBlankLines(lines, &nbLines);
if (tmpLines)
{
freeArrayOfString(cleanedLines, nbLines);
cleanedLines = tmpLines;
}
}
else
{
/* remove last lines empty (bug 7003 in scilab)*/
cleanedLines = removeEmptyLinesAtTheEnd(lines, &nbLines);
}
}
nbColumns = getNumbersOfColumnsInLines((const char **)cleanedLines, nbLines, separator);
if (nbColumns == 0)
{
result = (csvResult*)(MALLOC(sizeof(csvResult)));
if (result)
{
result->err = CSV_READ_COLUMNS_ERROR;
result->m = 0;
result->n = 0;
result->pstrValues = NULL;
result->pstrComments = NULL;
result->nbComments = 0;
}
FREE(cleanedLines);
return result;
}
else
{
nbRows = nbLines;
}
cellsStrings = getStringsFromLines((const char **)cleanedLines, nbLines, separator, decimal, nbColumns, nbRows);
if (cleanedLines)
{
freeArrayOfString(cleanedLines, nbLines);
cleanedLines = NULL;
}
if (cellsStrings)
{
result = (csvResult*)(MALLOC(sizeof(csvResult)));
if (result)
{
result->err = CSV_READ_NO_ERROR;
result->m = nbRows;
result->n = nbColumns;
result->pstrValues = cellsStrings;
result->pstrComments = NULL;
result->nbComments = 0;
}
else
{
FREE(cellsStrings);
}
}
else
{
result = (csvResult*)(MALLOC(sizeof(csvResult)));
if (result)
{
result->err = CSV_READ_COLUMNS_ERROR;
result->m = 0;
result->n = 0;
result->pstrValues = NULL;
result->pstrComments = NULL;
result->nbComments = 0;
}
}
return result;
}
// =============================================================================
static int sci_csvDefault_one_rhs(char *fname, void* pvApiCtx)
{
int iErr = 0;
char *fieldname = NULL;
char *fieldvalue = NULL;
fieldname = csv_getArgumentAsString(pvApiCtx, 1, fname, &iErr);
if (iErr)
{
freeVar(&fieldname, &fieldvalue);
return 0;
}
if (strcmp(fieldname, SEPARATOR_FIELDNAME) == 0)
{
fieldvalue = os_strdup(getCsvDefaultSeparator());
}
else if (strcmp(fieldname, DECIMAL_FIELDNAME) == 0)
{
fieldvalue = os_strdup(getCsvDefaultDecimal());
}
else if (strcmp(fieldname, CONVERSION_FIELDNAME) == 0)
{
fieldvalue = os_strdup(getCsvDefaultConversion());
}
else if (strcmp(fieldname, PRECISION_FIELDNAME) == 0)
{
fieldvalue = os_strdup(getCsvDefaultPrecision());
}
else if (strcmp(fieldname, COMMENTSREGEXP_FIELDNAME) == 0)
{
fieldvalue = os_strdup(getCsvDefaultCommentsRegExp());
}
else if (strcmp(fieldname, EOL_FIELDNAME) == 0)
{
const char *currentEol = getCsvDefaultEOL();
if (currentEol)
{
if (strcmp(currentEol, MACOS9_EOL) == 0)
{
fieldvalue = os_strdup(MACOS9_EOL_STRING);
}
else if (strcmp(currentEol, WINDOWS_EOL) == 0)
{
fieldvalue = os_strdup(WINDOWS_EOL_STRING);
}
else if (strcmp(currentEol, LINUX_EOL) == 0)
{
fieldvalue = os_strdup(LINUX_EOL_STRING);
}
else
{
fieldvalue = os_strdup("ERROR");
}
}
else
{
fieldvalue = os_strdup("ERROR");
}
}
else if (strcmp(fieldname, ENCODING_FIELDNAME) == 0)
{
fieldvalue = os_strdup(getCsvDefaultEncoding());
}
else if (strcmp(fieldname, BLANK_FIELDNAME) == 0)
{
fieldvalue = os_strdup(getCsvDefaultCsvIgnoreBlankLine());
}
else if (strcmp(fieldname, RESET_PARAMATERS) == 0)
{
freeVar(&fieldname, &fieldvalue);
setCsvDefaultReset();
createEmptyMatrix(pvApiCtx, Rhs + 1);
LhsVar(1) = Rhs + 1;
PutLhsVar();
return 0;
}
else
{
Scierror(999, _("%s: Wrong value for input argument #%d: '%s', '%s', '%s', '%s', '%s' or '%s' expected.\n"), fname, 1, SEPARATOR_FIELDNAME, DECIMAL_FIELDNAME, CONVERSION_FIELDNAME, COMMENTSREGEXP_FIELDNAME, EOL_FIELDNAME, BLANK_FIELDNAME);
freeVar(&fieldname, &fieldvalue);
return 0;
}
createSingleString(pvApiCtx, Rhs + 1, fieldvalue);
freeVar(&fieldname, &fieldvalue);
LhsVar(1) = Rhs + 1;
PutLhsVar();
return 0;
}
