-/* $Id: retrieve.c,v 1.29 2005-04-14 12:02:58 adam Exp $
+/* $Id: retrieve.c,v 1.36 2005-10-28 07:25:30 adam Exp $
Copyright (C) 1995-2005
Index Data ApS
#ifdef WIN32
#include <io.h>
#include <process.h>
-#else
+#endif
+#if HAVE_UNISTD_H
#include <unistd.h>
#endif
fc->offset_end = off;
}
-int zebra_record_fetch (ZebraHandle zh, SYSNO sysno, int score, ODR stream,
+int zebra_record_fetch (ZebraHandle zh, SYSNO sysno, int score,
+ zebra_snippets *hit_snippet, ODR stream,
oid_value input_format, Z_RecordComposition *comp,
oid_value *output_format, char **rec_bufp,
int *rec_lenp, char **basenamep,
retrieveCtrl.res = zh->res;
retrieveCtrl.rec_buf = 0;
retrieveCtrl.rec_len = -1;
+ retrieveCtrl.hit_snippet = hit_snippet;
+ retrieveCtrl.doc_snippet = zebra_snippets_create();
- (*rt->retrieve)(clientData, &retrieveCtrl);
+ if (1)
+ {
+ /* snippets code */
+ zebra_snippets *snippet;
+
+#if NEW_REC_KEYS
+ zebra_rec_keys_t reckeys = zebra_rec_keys_open();
+
+ zebra_rec_keys_set_buf(reckeys,
+ rec->info[recInfo_delKeys],
+ rec->size[recInfo_delKeys],
+ 0);
+ zebra_snippets_rec_keys(zh, reckeys, retrieveCtrl.doc_snippet);
+ zebra_rec_keys_close(reckeys);
+#else
+ struct recKeys reckeys;
+ reckeys.buf = rec->info[recInfo_delKeys];
+ reckeys.buf_used = rec->size[recInfo_delKeys];
+ zebra_snippets_rec_keys(zh, &reckeys, retrieveCtrl.doc_snippet);
+#endif
+
+
+#if 0
+ /* for debugging purposes */
+ yaz_log(YLOG_LOG, "DOC SNIPPET:");
+ zebra_snippets_log(retrieveCtrl.doc_snippet, YLOG_LOG);
+ yaz_log(YLOG_LOG, "HIT SNIPPET:");
+ zebra_snippets_log(retrieveCtrl.hit_snippet, YLOG_LOG);
+#endif
+ snippet = zebra_snippets_window(retrieveCtrl.doc_snippet,
+ retrieveCtrl.hit_snippet,
+ 10);
+#if 0
+ /* for debugging purposes */
+ yaz_log(YLOG_LOG, "WINDOW SNIPPET:");
+ zebra_snippets_log(snippet, YLOG_LOG);
+#endif
+ (*rt->retrieve)(clientData, &retrieveCtrl);
+
+ zebra_snippets_destroy(snippet);
+ }
+ else
+ {
+ (*rt->retrieve)(clientData, &retrieveCtrl);
+ }
+
+ zebra_snippets_destroy(retrieveCtrl.doc_snippet);
+
*output_format = retrieveCtrl.output_format;
*rec_bufp = (char *) retrieveCtrl.rec_buf;
*rec_lenp = retrieveCtrl.rec_len;