-/* $Id: retrieve.c,v 1.25 2004-09-27 10:44:49 adam Exp $
- Copyright (C) 1995,1996,1997,1998,1999,2000,2001,2002,2003,2004
- Index Data Aps
+/* $Id: retrieve.c,v 1.40 2006-05-10 08:13:22 adam Exp $
+ Copyright (C) 1995-2005
+ Index Data ApS
This file is part of the Zebra server.
#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)
+ int *rec_lenp, char **basenamep,
+ char **addinfo)
{
Record rec;
char *fname, *file_type, *basename;
void *clientData;
int raw_mode = 0;
+ *basenamep = 0;
+ *addinfo = 0;
+ if (comp && comp->which == Z_RecordComp_simple &&
+ comp->u.simple->which == Z_ElementSetNames_generic &&
+ !strcmp (comp->u.simple->u.generic, "_sysno_"))
+ {
+ char rec_str[60];
+ sprintf(rec_str, ZINT_FORMAT, sysno);
+ *output_format = VAL_SUTRS;
+ *rec_lenp = strlen(rec_str);
+ *rec_bufp = odr_strdup(stream, rec_str);
+ return 0;
+ }
rec = rec_get (zh->reg->records, sysno);
if (!rec)
{
- logf (LOG_DEBUG, "rec_get fail on sysno=" ZINT_FORMAT, sysno);
+ yaz_log (YLOG_DEBUG, "rec_get fail on sysno=" ZINT_FORMAT, sysno);
*basenamep = 0;
return 14;
}
strcpy (*basenamep, basename);
if (comp && comp->which == Z_RecordComp_simple &&
- comp->u.simple->which == Z_ElementSetNames_generic)
+ comp->u.simple->which == Z_ElementSetNames_generic &&
+ !strcmp (comp->u.simple->u.generic, "_storekeys_"))
+ {
+ WRBUF wrbuf = wrbuf_alloc();
+ zebra_rec_keys_t keys = zebra_rec_keys_open();
+ zebra_rec_keys_set_buf(keys,
+ rec->info[recInfo_delKeys],
+ rec->size[recInfo_delKeys],
+ 0);
+ if (zebra_rec_keys_rewind(keys))
+ {
+ size_t slen;
+ const char *str;
+ struct it_key key_in;
+ while(zebra_rec_keys_read(keys, &str, &slen, &key_in))
+ {
+ int i;
+ int ord = key_in.mem[0];
+ int index_type;
+ const char *db = 0;
+ int set = 0;
+ int use = 0;
+ const char *string_index = 0;
+ char dst_buf[IT_MAX_WORD];
+
+ zebraExplain_lookup_ord (zh->reg->zei, ord,
+ &index_type, &db,
+ &set, &use, &string_index);
+
+ if (string_index)
+ wrbuf_printf(wrbuf, "%s", string_index);
+ else
+ wrbuf_printf(wrbuf, "set=%d,use=%d", set, use);
+
+ zebra_term_untrans(zh, index_type, dst_buf, str);
+ wrbuf_printf(wrbuf, " %s", dst_buf);
+
+ for (i = 1; i < key_in.len; i++)
+ wrbuf_printf(wrbuf, " " ZINT_FORMAT, key_in.mem[i]);
+ wrbuf_printf(wrbuf, "\n");
+
+ }
+ }
+ *output_format = VAL_SUTRS;
+ *rec_lenp = wrbuf_len(wrbuf);
+ *rec_bufp = odr_malloc(stream, *rec_lenp);
+ memcpy(*rec_bufp, wrbuf_buf(wrbuf), *rec_lenp);
+ wrbuf_free(wrbuf, 1);
+ zebra_rec_keys_close(keys);
+ return 0;
+ }
+ if (comp && comp->which == Z_RecordComp_simple &&
+ comp->u.simple->which == Z_ElementSetNames_generic &&
+ !strcmp (comp->u.simple->u.generic, "R"))
{
- if (!strcmp (comp->u.simple->u.generic, "R"))
- raw_mode = 1;
+ raw_mode = 1;
}
if (!(rt = recType_byName (zh->reg->recTypes, zh->res,
file_type, &clientData)))
{
- logf (LOG_WARN, "Retrieve: Cannot handle type %s", file_type);
+ yaz_log (YLOG_WARN, "Retrieve: Cannot handle type %s", file_type);
return 14;
}
- logf (LOG_DEBUG, "retrieve localno=" ZINT_FORMAT " score=%d", sysno,score);
+ yaz_log (YLOG_DEBUG, "retrieve localno=" ZINT_FORMAT " score=%d", sysno,score);
retrieveCtrl.fh = &fc;
fc.fd = -1;
retrieveCtrl.fname = fname;
fc.record_int_len = rec->size[recInfo_storeData];
fc.record_int_buf = rec->info[recInfo_storeData];
fc.record_int_pos = 0;
- logf (LOG_DEBUG, "Internal retrieve. %d bytes", fc.record_int_len);
+ yaz_log (YLOG_DEBUG, "Internal retrieve. %d bytes", fc.record_int_len);
if (raw_mode)
{
*output_format = VAL_SUTRS;
if ((fc.fd = open (full_rep, O_BINARY|O_RDONLY)) == -1)
{
- logf (LOG_WARN|LOG_ERRNO, "Retrieve fail; missing file: %s",
+ yaz_log (YLOG_WARN|YLOG_ERRNO, "Retrieve fail; missing file: %s",
full_rep);
rec_rm (&rec);
return 14;
}
}
retrieveCtrl.localno = sysno;
+ retrieveCtrl.staticrank = recordAttr->staticrank;
retrieveCtrl.score = score;
retrieveCtrl.recordSize = recordAttr->recordSize;
retrieveCtrl.odr = stream;
retrieveCtrl.comp = comp;
retrieveCtrl.encoding = zh->record_encoding;
retrieveCtrl.diagnostic = 0;
+ retrieveCtrl.addinfo = 0;
retrieveCtrl.dh = zh->reg->dh;
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;
+
+ 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);
+
+
+#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;
close (fc.fd);
rec_rm (&rec);
+ *addinfo = retrieveCtrl.addinfo;
return retrieveCtrl.diagnostic;
}
+/*
+ * Local variables:
+ * c-basic-offset: 4
+ * indent-tabs-mode: nil
+ * End:
+ * vim: shiftwidth=4 tabstop=8 expandtab
+ */
+
projects / idzebra-moved-to-github.git / blobdiff