X-Git-Url: http://git.indexdata.com/?a=blobdiff_plain;f=index%2Fretrieve.c;h=08257c4632e7917b0307cd60a6e6a026ef375e89;hb=11de0965b256736f01e55b17a603eb9ebad5ec12;hp=b623437535ecb28c3c7b9d46807510ae138fae4a;hpb=316086745a698f6c5a5e64a285cf1e764e3315b0;p=idzebra-moved-to-github.git

diff --git a/index/retrieve.c b/index/retrieve.c
index b623437..08257c4 100644
--- a/index/retrieve.c
+++ b/index/retrieve.c
@@ -1,4 +1,4 @@
-/* $Id: retrieve.c,v 1.29 2005-04-14 12:02:58 adam Exp $
+/* $Id: retrieve.c,v 1.35 2005-08-26 10:13:31 adam Exp $
    Copyright (C) 1995-2005
    Index Data ApS
 
@@ -27,7 +27,8 @@ Free Software Foundation, 59 Temple Place - Suite 330, Boston, MA
 #ifdef WIN32
 #include <io.h>
 #include <process.h>
-#else
+#endif
+#if HAVE_UNISTD_H
 #include <unistd.h>
 #endif
 
@@ -82,7 +83,8 @@ void zebra_record_int_end (void *fh, off_t off)
     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,
@@ -211,8 +213,45 @@ int zebra_record_fetch (ZebraHandle zh, SYSNO sysno, int score, ODR stream,
     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 */
+	struct recKeys reckeys;
+	zebra_snippets *snippet;
+	reckeys.buf = rec->info[recInfo_delKeys];
+	reckeys.buf_used = rec->size[recInfo_delKeys];
+
+	zebra_snippets_rec_keys(zh, &reckeys, retrieveCtrl.doc_snippet);
+
+#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;