#include "data/casewriter.h"
#include "data/dataset.h"
#include "data/dictionary.h"
+#include "data/mdd-writer.h"
#include "data/por-file-writer.h"
#include "data/sys-file-writer.h"
#include "data/transformations.h"
return parse_output_proc (lexer, ds, SYSFILE_WRITER);
}
+int
+cmd_save_data_collection (struct lexer *lexer, struct dataset *ds)
+{
+ return parse_output_proc (lexer, ds, SYSFILE_WRITER);
+}
+
int
cmd_export (struct lexer *lexer, struct dataset *ds)
{
{
/* Common data. */
struct file_handle *handle; /* Output file. */
+ struct file_handle *metadata; /* MDD output file. */
struct dictionary *dict; /* Dictionary for output file. */
struct casewriter *writer; /* Writer. */
struct case_map_stage *stage; /* Preparation for 'map'. */
*retain_unselected = true;
handle = NULL;
+ metadata = NULL;
dict = dict_clone (dataset_dict (ds));
writer = NULL;
stage = NULL;
if (handle == NULL)
goto error;
}
+ else if (lex_match_id (lexer, "METADATA"))
+ {
+ if (metadata != NULL)
+ {
+ lex_sbc_only_once ("METADATA");
+ goto error;
+ }
+
+ lex_match (lexer, T_EQUALS);
+
+ metadata = fh_parse (lexer, FH_REF_FILE, NULL);
+ if (metadata == NULL)
+ goto error;
+ }
else if (lex_match_id (lexer, "NAMES"))
{
/* Not yet implemented. */
if (writer == NULL)
goto error;
+ if (metadata)
+ {
+ const char *sav_name = (fh_get_referent (handle) == FH_REF_FILE
+ ? fh_get_file_name (handle)
+ : fh_get_name (handle));
+ if (!mdd_write (metadata, dict, sav_name))
+ goto error;
+ }
+
map = case_map_stage_get_case_map (stage);
case_map_stage_destroy (stage);
if (map != NULL)
dict_destroy (dict);
fh_unref (handle);
+ fh_unref (metadata);
return writer;
error:
case_map_stage_destroy (stage);
fh_unref (handle);
+ fh_unref (metadata);
casewriter_destroy (writer);
dict_destroy (dict);
case_map_destroy (map);