static GnmValue *
qpro_new_string (QProReadState *state, gchar const *data)
{
return value_new_string_nocopy (
g_convert_with_iconv (data, -1, state->converter,
NULL, NULL, NULL));
}
/**
* string_range_function:
* @argc:
* @argv:
* @ei:
* @func: (scope call):
* @flags:
* @func_error:
*
* Returns: (transfer full):
**/
GnmValue *
string_range_function (int argc, GnmExprConstPtr const *argv,
GnmFuncEvalInfo *ei,
string_range_function_t func,
CollectFlags flags,
GnmStdError func_error)
{
GnmValue *error = NULL;
GPtrArray *vals;
char *res = NULL;
int err;
vals = collect_strings (argc, argv, ei->pos, flags, &error);
if (!vals)
return error;
err = func (vals, &res);
collect_strings_free (vals);
if (err) {
g_free (res);
return value_new_error_std (ei->pos, func_error);
} else {
return value_new_string_nocopy (res);
}
}
static GnmValue *
gnumeric_hdate_heb (GnmFuncEvalInfo * ei, GnmValue const * const *argv)
{
int year, month, day;
int hyear, hmonth, hday;
GString *res;
gnumeric_hdate_get_date (argv, &year, &month, &day);
if (0 != hdate_gdate_to_hdate (day, month, year, &hday, &hmonth, &hyear))
return value_new_error_VALUE (ei->pos);
res = g_string_new (NULL);
build_hdate (res, hyear, hmonth, hday);
return value_new_string_nocopy (g_string_free (res, FALSE));
}
static GnmValue *
gnumeric_hdate (GnmFuncEvalInfo * ei, GnmValue const * const *argv)
{
int year, month, day;
int hyear, hmonth, hday;
char *res;
gnumeric_hdate_get_date (argv, &year, &month, &day);
if (0 != hdate_gdate_to_hdate (day, month, year, &hday, &hmonth, &hyear))
return value_new_error_VALUE (ei->pos);
res = g_strdup_printf ("%d %s %d",
hday + 1,
hdate_get_hebrew_month_name (hmonth),
hyear);
return value_new_string_nocopy (res);
}
static GnmValue *
sylk_parse_value (SylkReader *state, const char *str)
{
GnmValue *val;
if ('\"' == *str) { /* quoted string */
size_t len;
str++;
len = strlen (str);
if (len > 0 && str[len - 1] == '\"')
len--;
return value_new_string_nocopy (g_strndup (str, len));
}
val = format_match_simple (str);
if (val)
return val;
return value_new_string (str);
}
static GnmValue *
psi_new_string (psiconv_ucs2 const *data)
{
return value_new_string_nocopy (
g_utf16_to_utf8 (data, -1, NULL, NULL, NULL));
}
G_MODULE_EXPORT void
paradox_file_open (GOFileOpener const *fo, GOIOContext *io_context,
WorkbookView *wb_view, GsfInput *input)
{
Workbook *wb;
pxdoc_t *pxdoc;
pxhead_t *pxh;
pxfield_t *pxf;
char *data;
char *name;
Sheet *sheet;
GnmCell *cell;
GnmValue *val = NULL;
GOErrorInfo *open_error = NULL;
guint row, i, j, offset;
#ifdef PX_MEMORY_DEBUGGING
PX_mp_init ();
#endif
#ifdef PX_MEMORY_DEBUGGING
pxdoc = PX_new2 (gn_errorhandler, PX_mp_malloc, PX_mp_realloc, PX_mp_free);
#else
pxdoc = PX_new2 (gn_errorhandler, gn_malloc, gn_realloc, gn_free);
#endif
if (PX_open_gsf (pxdoc, input) < 0) {
go_io_error_info_set (io_context, go_error_info_new_str_with_details (
_("Error while opening Paradox file."),
open_error));
return;
}
pxh = pxdoc->px_head;
PX_set_targetencoding (pxdoc, "UTF-8");
wb = wb_view_get_workbook (wb_view);
name = workbook_sheet_get_free_name (wb, pxh->px_tablename, FALSE, TRUE);
sheet = sheet_new (wb, name, 256, 65536);
g_free (name);
workbook_sheet_attach (wb, sheet);
pxf = pxh->px_fields;
for (i = 0 ; i < (guint) pxh->px_numfields; i++) {
char str[30], *str2;
char ctypes[26] = {'?',
'A', 'D', 'S', 'I', '$', 'N', '?', '?',
'L', '?', '?', 'M', 'B', 'F', 'O', 'G',
'?', '?', '?', 'T', '@', '+', '#', 'Y',
};
cell = sheet_cell_fetch (sheet, i, 0);
if (pxf->px_ftype == pxfBCD)
snprintf (str, 30, "%s,%c,%d", pxf->px_fname, ctypes[(int)pxf->px_ftype], pxf->px_fdc);
else
snprintf (str, 30, "%s,%c,%d", pxf->px_fname, ctypes[(int)pxf->px_ftype], pxf->px_flen);
#if PXLIB_MAJOR_VERSION == 0 && (PXLIB_MINOR_VERION < 3 || (PXLIB_MAJOR_VERSION == 3 && PXLIB_MICRO_VERSION == 0))
/* Convert the field names to utf-8. This is actually in pxlib
* responsibility, but hasn't been implemented yet. For the mean time
* we *misuse* PX_get_data_alpha()
*/
PX_get_data_alpha (pxdoc, str, strlen (str), &str2);
gnm_cell_set_text (cell, str2);
pxdoc->free (pxdoc, str2);
#else
gnm_cell_set_text (cell, str);
#endif
pxf++;
}
{
GnmRange r;
GnmStyle *bold = gnm_style_new ();
gnm_style_set_font_bold (bold, TRUE);
sheet_style_apply_range (sheet,
range_init (&r, 0, 0, pxh->px_numfields-1, 0), bold);
}
if ((data = (char *) pxdoc->malloc (pxdoc, pxh->px_recordsize, _("Could not allocate memory for record."))) == NULL) {
go_io_error_info_set (io_context, go_error_info_new_str_with_details (
_("Error while opening Paradox file."),
open_error));
return;
}
row = 1;
for (j = 0; j < (guint)pxh->px_numrecords; j++) {
pxdatablockinfo_t pxdbinfo;
int isdeleted = 0;
if (NULL != PX_get_record2 (pxdoc, j, data, &isdeleted, &pxdbinfo)) {
offset = 0;
pxf = pxh->px_fields;
for (i = 0; i < (guint) pxh->px_numfields ; i++) {
cell = sheet_cell_fetch (sheet, i, row);
val = NULL;
switch (pxf->px_ftype) {
case pxfAlpha: {
char *value;
if (0 < PX_get_data_alpha (pxdoc, &data[offset], pxf->px_flen, &value)) {
val = value_new_string_nocopy (value);
/* value_set_fmt (val, field->fmt); */
}
break;
}
case pxfShort: {
short int value;
if (0 < PX_get_data_short (pxdoc, &data[offset], pxf->px_flen, &value)) {
val = value_new_int (value);
}
break;
}
case pxfAutoInc:
case pxfLong: {
long value;
if (0 < PX_get_data_long (pxdoc, &data[offset], pxf->px_flen, &value)) {
val = value_new_int (value);
}
break;
}
case pxfCurrency:
case pxfNumber: {
double value;
if (0 < PX_get_data_double (pxdoc, &data[offset], pxf->px_flen, &value)) {
val = value_new_float (value);
if (pxf->px_ftype == pxfCurrency)
value_set_fmt (val, go_format_default_money ());
}
break;
}
case pxfTimestamp: {
double value;
if (0 < PX_get_data_double (pxdoc, &data[offset], pxf->px_flen, &value)) {
value = value / 86400000.0;
/* 693594 = number of days up to 31.12.1899 */
value -= 693594;
val = value_new_float (value);
value_set_fmt (val, go_format_default_date_time ());
}
break;
}
case pxfLogical: {
char value;
if (0 < PX_get_data_byte (pxdoc, &data[offset], pxf->px_flen, &value)) {
val = value_new_bool (value ? TRUE : FALSE);
}
break;
}
case pxfDate: {
long value;
int year, month, day;
GDate *date;
if (0 < PX_get_data_long (pxdoc, &data[offset], pxf->px_flen, &value)) {
PX_SdnToGregorian (value+1721425, &year, &month, &day);
date = g_date_new_dmy (day, month, year);
val = value_new_int (go_date_g_to_serial (date, NULL));
value_set_fmt (val, go_format_default_date ());
g_date_free (date);
}
break;
}
case pxfTime: {
long value;
if (0 < PX_get_data_long (pxdoc, &data[offset], pxf->px_flen, &value)) {
val = value_new_float (value/86400000.0);
value_set_fmt (val, go_format_default_time ());
}
break;
}
case pxfBCD: {
char *value;
if (0 < PX_get_data_bcd (pxdoc, &data[offset], pxf->px_fdc, &value)) {
val = value_new_string_nocopy (value);
}
break;
}
case pxfMemoBLOb: {
char *value;
int size, mod_nr;
if (0 < PX_get_data_blob (pxdoc, &data[offset], pxf->px_flen, &mod_nr, &size, &value)) {
val = value_new_string_nocopy (value);
}
break;
}
default:
val = value_new_string_nocopy (
g_strdup_printf (_("Field type %d is not supported."), pxf->px_ftype));
}
if (val)
gnm_cell_set_value (cell, val);
offset += pxf->px_flen;
pxf++;
}
if (pxh->px_filetype == pxfFileTypPrimIndex) {
short int value;
cell = sheet_cell_fetch (sheet, i++, row);
if (0 < PX_get_data_short (pxdoc, &data[offset], 2, &value)) {
val = value_new_int (value);
gnm_cell_set_value (cell, val);
}
offset += 2;
cell = sheet_cell_fetch (sheet, i++, row);
if (0 < PX_get_data_short (pxdoc, &data[offset], 2, &value)) {
val = value_new_int (value);
gnm_cell_set_value (cell, val);
}
offset += 2;
cell = sheet_cell_fetch (sheet, i++, row);
if (0 < PX_get_data_short (pxdoc, &data[offset], 2, &value)) {
val = value_new_int (value);
gnm_cell_set_value (cell, val);
}
cell = sheet_cell_fetch (sheet, i++, row);
val = value_new_int (pxdbinfo.number);
gnm_cell_set_value (cell, val);
}
}
row++;
}
pxdoc->free (pxdoc, data);
PX_close (pxdoc);
PX_delete (pxdoc);
sheet_flag_recompute_spans (sheet);
}
static GODataCache *
build_cache(void)
{
Workbook *wb;
Sheet *sheet;
GODataCache *cache;
GnmRange *range;
int row, col, numRows = 60, numCols = 5;
wb = workbook_new();
sheet = workbook_sheet_add (wb, -1, 1024, 1024);
for (row = 0; row < numRows; row++) {
for (col = 0; col < numCols; col++) {
GnmCell * tempCell = sheet_cell_create(sheet, col, row);
GnmValue * tempVal;
if (col == 0) {
if (row%4 == 0) {
tempVal = value_new_string_nocopy((char *)"A");
} else if (row%4 == 1) {
tempVal = value_new_string_nocopy((char *)"B");
} else if (row%4 == 2) {
tempVal = value_new_string_nocopy((char *)"C");
} else {
tempVal = value_new_string_nocopy((char *)"D");
}
} else if (col == 1) {
tempVal = value_new_int(row);
} else if (col == 2) {
if (row%5 == 0) {
tempVal = value_new_float(14.4);
} else if (row%5 == 1) {
tempVal = value_new_float(18.8);
} else if (row%5 == 2) {
tempVal = value_new_float(7.6);
} else if (row%5 == 3) {
tempVal = value_new_float(3.3);
} else {
tempVal = value_new_float(11.6);
}
} else if (col == 3) {
tempVal = value_new_int(row % 10);
} else if (col == 4) {
if (row == 0) {
GnmEvalPos *pos = g_new(GnmEvalPos, 1);
pos = eval_pos_init(pos, sheet, col, row);
tempVal = value_new_error_DIV0(pos);
} else if (row == 1) {
GnmEvalPos *pos = g_new(GnmEvalPos, 1);
pos = eval_pos_init(pos, sheet, col, row);
tempVal = value_new_error_NA(pos);
} else if (row == 2) {
GnmEvalPos *pos = g_new(GnmEvalPos, 1);
pos = eval_pos_init(pos, sheet, col, row);
tempVal = value_new_error_REF(pos);
} else if (row == 3) {
tempVal = value_new_bool(TRUE);
} else if (row == 4) {
tempVal = value_new_bool(FALSE);
} else if (row == 5) {
tempVal = value_new_empty();
} else {
if (row%5 == 1) {
tempVal = value_new_string_nocopy((char *)"a");
} else if (row%5 == 2) {
tempVal = value_new_string_nocopy((char *)"b");
} else if (row%5 == 3) {
tempVal = value_new_string_nocopy((char *)"c");
} else if (row%5 == 4) {
tempVal = value_new_string_nocopy((char *)"d");
} else {
tempVal = value_new_string_nocopy((char *)"e");
}
}
}
sheet_cell_set_value(tempCell, tempVal);
}
}
cache = g_object_new(GO_DATA_CACHE_TYPE, NULL);
range = g_new(GnmRange, 1);
range = range_init(range, 0, 0, numCols - 1, numRows - 1);
go_data_cache_build_cache(cache, sheet, range);
g_object_unref (wb);
return cache;
}
static GnmValue *
new_gnm_value_from_xloper (const XLOPER*x)
{
GnmValue * g = NULL;
if (NULL != x) {
switch (x->xltype & xltypeType) {
case xltypeNum:
g = value_new_float (x->val.num);
break;
case xltypeStr: {
char *o = NULL;
const char *s = x->val.str;
if (NULL != s) {
guint m = ((unsigned char)s[0]) + 1U;
o = g_new (char, m);
g_strlcpy (o, s + 1, m);
}
g = value_new_string_nocopy (o);
break;
}
case xltypeBool:
g = value_new_bool (x->val.boolean);
break;
case xltypeRef:
unsupported_xloper_type (x);
break;
case xltypeErr:
g = value_new_error_std (NULL, gnm_value_error_from_xloper (x));
break;
case xltypeFlow:
unsupported_xloper_type (x);
break;
case xltypeMulti: {
guint m = x->val.array.columns;
guint n = x->val.array.rows;
if (m > 0 && n > 0) {
guint i;
g = value_new_array_empty (m,n);
for (i = 0; i < m; ++i) {
guint j;
for (j = 0; j < n; ++j) {
g->v_array.vals[i][j] =
new_gnm_value_from_xloper (x->val.array.lparray + i + j * m);
}
}
} else {
g = value_new_error_std (NULL, GNM_ERROR_VALUE);
}
break;
}
case xltypeMissing:
break;
case xltypeNil:
g = value_new_empty ();
break;
case xltypeSRef:
unsupported_xloper_type (x);
break;
case xltypeInt:
g = value_new_int (x->val.w);
break;
default:
unsupported_xloper_type (x);
}
} else {
/**
* FIXME: In the long term this needs optimising.
**/
static GnmValue *
val_to_base (GnmFuncEvalInfo *ei,
GnmValue const *value,
GnmValue const *aplaces,
int src_base, int dest_base,
gnm_float min_value, gnm_float max_value,
Val2BaseFlags flags)
{
int digit, min, max, places;
gnm_float v;
GString *buffer;
GnmValue *vstring = NULL;
g_return_val_if_fail (src_base > 1 && src_base <= 36,
value_new_error_VALUE (ei->pos));
g_return_val_if_fail (dest_base > 1 && dest_base <= 36,
value_new_error_VALUE (ei->pos));
/* func.c ought to take care of this. */
if (VALUE_IS_BOOLEAN (value))
return value_new_error_VALUE (ei->pos);
if (aplaces && VALUE_IS_BOOLEAN (aplaces))
return value_new_error_VALUE (ei->pos);
switch (value->type) {
default:
return value_new_error_NUM (ei->pos);
case VALUE_STRING:
if (flags & V2B_STRINGS_GENERAL) {
vstring = format_match_number
(value_peek_string (value), NULL,
workbook_date_conv (ei->pos->sheet->workbook));
if (!vstring || !VALUE_IS_FLOAT (vstring)) {
value_release (vstring);
return value_new_error_VALUE (ei->pos);
}
} else {
char const *str = value_peek_string (value);
size_t len;
gboolean hsuffix = FALSE;
char *err;
if ((flags & V2B_STRINGS_BLANK_ZERO) && *str == 0)
str = "0";
/* This prevents leading spaces, signs, etc, and "". */
if (!g_ascii_isalnum (*str))
return value_new_error_NUM (ei->pos);
len = strlen (str);
/* We check length in bytes. Since we are going to
require nothing but digits, that is fine. */
if ((flags & V2B_STRINGS_MAXLEN) && len > 10)
return value_new_error_NUM (ei->pos);
if (flags & V2B_STRINGS_0XH) {
if (str[0] == '0' && (str[1] == 'x' || str[1] == 'X'))
str += 2;
else if (str[len - 1] == 'h' || str[len - 1] == 'H')
hsuffix = TRUE;
}
v = g_ascii_strtoll (str, &err, src_base);
if (err == str || err[hsuffix] != 0)
return value_new_error_NUM (ei->pos);
if (v < min_value || v > max_value)
return value_new_error_NUM (ei->pos);
break;
}
/* Fall through. */
case VALUE_FLOAT: {
gnm_float val = gnm_fake_trunc (value_get_as_float (vstring ? vstring : value));
char buf[GNM_MANT_DIG + 10];
char *err;
value_release (vstring);
if (val < min_value || val > max_value)
return value_new_error_NUM (ei->pos);
g_ascii_formatd (buf, sizeof (buf) - 1,
"%.0" GNM_FORMAT_f,
val);
v = g_ascii_strtoll (buf, &err, src_base);
if (*err != 0)
return value_new_error_NUM (ei->pos);
break;
}
}
if (src_base != 10) {
gnm_float b10 = gnm_pow (src_base, 10);
if (v >= b10 / 2) /* N's complement */
v = v - b10;
}
if (flags & V2B_NUMBER)
return value_new_float (v);
if (v < 0) {
min = 1;
max = 10;
v += gnm_pow (dest_base, max);
} else {
if (v == 0)
min = max = 1;
else
min = max = (int)(gnm_log (v + 0.5) /
gnm_log (dest_base)) + 1;
}
if (aplaces) {
gnm_float fplaces = value_get_as_float (aplaces);
if (fplaces < min || fplaces > 10)
return value_new_error_NUM (ei->pos);
places = (int)fplaces;
if (v >= 0 && places > max)
max = places;
} else
places = 1;
buffer = g_string_sized_new (max);
g_string_set_size (buffer, max);
for (digit = max - 1; digit >= 0; digit--) {
int thisdigit = gnm_fmod (v + 0.5, dest_base);
v = gnm_floor ((v + 0.5) / dest_base);
buffer->str[digit] =
thisdigit["0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ"];
}
return value_new_string_nocopy (g_string_free (buffer, FALSE));
}