-/* $Id: extract.c,v 1.259 2007-08-21 11:06:47 adam Exp $
- Copyright (C) 1995-2007
- Index Data ApS
-
-This file is part of the Zebra server.
+/* This file is part of the Zebra server.
+ Copyright (C) Index Data
Zebra is free software; you can redistribute it and/or modify it under
the terms of the GNU General Public License as published by the Free
*/
+/** \file
+ \brief indexes records and extract tokens for indexing and sorting
+*/
+
+#if HAVE_CONFIG_H
+#include <config.h>
+#endif
#include <stdio.h>
#include <assert.h>
#include <ctype.h>
#endif
#include <fcntl.h>
+
#include "index.h"
#include "orddict.h"
#include <direntz.h>
#include <charmap.h>
+#include <yaz/snprintf.h>
static int log_level_extract = 0;
static int log_level_details = 0;
/* eventually this the 0-case code will be removed */
#define FLUSH2 1
-void extract_flush_record_keys2(ZebraHandle zh, zint sysno,
- zebra_rec_keys_t ins_keys,
- zint ins_rank,
- zebra_rec_keys_t del_keys,
- zint del_rank);
+#if FLUSH2
+static void extract_flush_record_keys2(ZebraHandle zh, zint sysno,
+ zebra_rec_keys_t ins_keys,
+ zint ins_rank,
+ zebra_rec_keys_t del_keys,
+ zint del_rank);
+#else
+static void extract_flush_record_keys(ZebraHandle zh, zint sysno,
+ int cmd,
+ zebra_rec_keys_t reckeys,
+ zint staticrank);
+#endif
static void zebra_init_log_level(void)
{
}
}
-static void extract_flush_record_keys(ZebraHandle zh, zint sysno,
- int cmd, zebra_rec_keys_t reckeys,
- zint staticrank);
+static WRBUF wrbuf_hex_str(const char *cstr)
+{
+ size_t i;
+ WRBUF w = wrbuf_alloc();
+ for (i = 0; cstr[i]; i++)
+ {
+ if (cstr[i] < ' ' || cstr[i] > 126)
+ wrbuf_printf(w, "\\%02X", cstr[i] & 0xff);
+ else
+ wrbuf_putc(w, cstr[i]);
+ }
+ return w;
+}
+
+
static void extract_flush_sort_keys(ZebraHandle zh, zint sysno,
int cmd, zebra_rec_keys_t skp);
-static void extract_schema_add (struct recExtractCtrl *p, Odr_oid *oid);
-static void extract_token_add (RecWord *p);
+static void extract_schema_add(struct recExtractCtrl *p, Odr_oid *oid);
+static void extract_token_add(RecWord *p);
static void check_log_limit(ZebraHandle zh)
{
}
}
-static void logRecord (ZebraHandle zh)
+static void logRecord(ZebraHandle zh)
{
check_log_limit(zh);
++zh->records_processed;
if (!(zh->records_processed % 1000))
{
yaz_log(YLOG_LOG, "Records: "ZINT_FORMAT" i/u/d "
- ZINT_FORMAT"/"ZINT_FORMAT"/"ZINT_FORMAT,
- zh->records_processed, zh->records_inserted,
+ ZINT_FORMAT"/"ZINT_FORMAT"/"ZINT_FORMAT,
+ zh->records_processed, zh->records_inserted,
zh->records_updated, zh->records_deleted);
}
}
static void init_extractCtrl(ZebraHandle zh, struct recExtractCtrl *ctrl)
{
- int i;
- for (i = 0; i<256; i++)
- {
- if (zebra_maps_is_positioned(zh->reg->zebra_maps, i))
- ctrl->seqno[i] = 1;
- else
- ctrl->seqno[i] = 0;
- }
ctrl->flagShowRecords = !zh->m_flag_rw;
}
-static void extract_add_index_string (RecWord *p,
+static void extract_add_index_string(RecWord *p,
zinfo_index_category_t cat,
const char *str, int length);
{
w->seqno = 1;
w->index_name = "any";
- w->index_type = 'w';
+ w->index_type = "w";
w->extractCtrl = p;
w->record_id = 0;
w->section_id = 0;
zebra_snippets *snippets;
};
+static int parse_complete_field(RecWord *p, zebra_map_t zm,
+ char *buf)
+{
+ const char *b = p->term_buf;
+ const char **map = 0;
+ int i = 0, remain = p->term_len;
+
+ if (remain > 0)
+ map = zebra_maps_input(zm, &b, remain, 1);
+ while (remain > 0 && i < IT_MAX_WORD)
+ {
+ while (map && *map && **map == *CHR_SPACE)
+ {
+ remain = p->term_len - (b - p->term_buf);
+
+ if (remain > 0)
+ {
+ int first = i ? 0 : 1; /* first position */
+ map = zebra_maps_input(zm, &b, remain, first);
+ }
+ else
+ map = 0;
+ }
+ if (!map)
+ break;
+
+ if (i && i < IT_MAX_WORD)
+ buf[i++] = *CHR_SPACE;
+ while (map && *map && **map != *CHR_SPACE)
+ {
+ const char *cp = *map;
+
+ if (**map == *CHR_CUT)
+ {
+ i = 0;
+ }
+ else
+ {
+ if (i >= IT_MAX_WORD)
+ break;
+ while (i < IT_MAX_WORD && *cp)
+ buf[i++] = *(cp++);
+ }
+ remain = p->term_len - (b - p->term_buf);
+ if (remain > 0)
+ {
+ map = zebra_maps_input(zm, &b, remain, 0);
+ }
+ else
+ map = 0;
+ }
+ }
+ return i;
+}
-static void snippet_add_complete_field(RecWord *p)
+static void snippet_add_complete_field(RecWord *p, int ord,
+ zebra_map_t zm)
{
+ struct snip_rec_info *h = p->extractCtrl->handle;
+ char buf[IT_MAX_WORD+1];
+ int i = parse_complete_field(p, zm, buf);
+ if (!i)
+ return;
+
+ if (p->term_len && p->term_buf && zebra_maps_is_index(zm))
+ zebra_snippets_appendn(h->snippets, p->seqno, 0, ord,
+ p->term_buf, p->term_len);
+ p->seqno++;
}
-static void snippet_add_incomplete_field(RecWord *p, int ord)
+static void snippet_add_incomplete_field(RecWord *p, int ord, zebra_map_t zm)
{
struct snip_rec_info *h = p->extractCtrl->handle;
- ZebraHandle zh = h->zh;
const char *b = p->term_buf;
int remain = p->term_len;
int first = 1;
const char **map = 0;
const char *start = b;
-
+ const char *last = b;
+
if (remain > 0)
- map = zebra_maps_input(zh->reg->zebra_maps, p->index_type, &b, remain, 0);
+ map = zebra_maps_input(zm, &b, remain, 0);
while (map)
{
- char buf[IT_MAX_WORD+1];
- const char *last = b;
- int i, remain;
+ int remain;
/* Skip spaces */
while (map && *map && **map == *CHR_SPACE)
remain = p->term_len - (b - p->term_buf);
last = b;
if (remain > 0)
- map = zebra_maps_input(zh->reg->zebra_maps, p->index_type, &b,
- remain, 0);
+ map = zebra_maps_input(zm, &b, remain, 0);
else
map = 0;
}
if (!map)
break;
- if (start != last)
+ if (start != last && zebra_maps_is_index(zm))
{
zebra_snippets_appendn(h->snippets, p->seqno, 1, ord,
start, last - start);
-
}
start = last;
-
- i = 0;
while (map && *map && **map != *CHR_SPACE)
{
- const char *cp = *map;
-
- while (i < IT_MAX_WORD && *cp)
- buf[i++] = *(cp++);
remain = p->term_len - (b - p->term_buf);
last = b;
if (remain > 0)
- map = zebra_maps_input(zh->reg->zebra_maps, p->index_type, &b, remain, 0);
+ map = zebra_maps_input(zm, &b, remain, 0);
else
map = 0;
}
- if (!i)
- return;
+ if (start == last)
+ return ;
if (first)
- {
+ {
first = 0;
- if (zebra_maps_is_first_in_field(zh->reg->zebra_maps, p->index_type))
+ if (zebra_maps_is_first_in_field(zm))
{
/* first in field marker */
p->seqno++;
}
}
- if (start != last)
+ if (start != last && zebra_maps_is_index(zm))
zebra_snippets_appendn(h->snippets, p->seqno, 0, ord,
start, last - start);
start = last;
}
+static void snippet_add_icu(RecWord *p, int ord, zebra_map_t zm)
+{
+ struct snip_rec_info *h = p->extractCtrl->handle;
+
+ const char *res_buf = 0;
+ size_t res_len = 0;
+
+ const char *display_buf = 0;
+ size_t display_len = 0;
+
+ zebra_map_tokenize_start(zm, p->term_buf, p->term_len);
+ while (zebra_map_tokenize_next(zm, &res_buf, &res_len,
+ &display_buf, &display_len))
+ {
+ if (zebra_maps_is_index(zm))
+ zebra_snippets_appendn(h->snippets, p->seqno, 0, ord,
+ display_buf, display_len);
+ p->seqno++;
+ }
+}
+
static void snippet_token_add(RecWord *p)
{
struct snip_rec_info *h = p->extractCtrl->handle;
ZebraHandle zh = h->zh;
+ zebra_map_t zm = zebra_map_get_or_add(zh->reg->zebra_maps, p->index_type);
- if (zebra_maps_is_index(zh->reg->zebra_maps, p->index_type))
+ if (zm)
{
ZebraExplainInfo zei = zh->reg->zei;
int ch = zebraExplain_lookup_attr_str(
zei, zinfo_index_category_index, p->index_type, p->index_name);
- if (zebra_maps_is_complete (h->zh->reg->zebra_maps, p->index_type))
- snippet_add_complete_field (p);
+ if (zebra_maps_is_icu(zm))
+ snippet_add_icu(p, ch, zm);
else
- snippet_add_incomplete_field(p, ch);
+ {
+ if (zebra_maps_is_complete(zm))
+ snippet_add_complete_field(p, ch, zm);
+ else
+ snippet_add_incomplete_field(p, ch, zm);
+ }
}
}
{
struct recExtractCtrl extractCtrl;
struct snip_rec_info info;
- int r;
extractCtrl.stream = stream;
extractCtrl.first_record = 1;
assert(zh->reg->dh);
extractCtrl.dh = zh->reg->dh;
-
+
info.zh = zh;
info.snippets = sn;
extractCtrl.handle = &info;
extractCtrl.match_criteria[0] = '\0';
extractCtrl.staticrank = 0;
extractCtrl.action = action_insert;
-
+
init_extractCtrl(zh, &extractCtrl);
- r = (*rt->extract)(recTypeClientData, &extractCtrl);
+ extractCtrl.setStoreData = 0;
+ (*rt->extract)(recTypeClientData, &extractCtrl);
}
static void searchRecordKey(ZebraHandle zh,
ws[i] = NULL;
if (ch < 0)
- ch = zebraExplain_lookup_attr_str(zh->reg->zei, cat, '0', index_name);
+ ch = zebraExplain_lookup_attr_str(zh->reg->zei, cat, "0", index_name);
if (ch < 0)
- ch = zebraExplain_lookup_attr_str(zh->reg->zei, cat, 'p', index_name);
+ ch = zebraExplain_lookup_attr_str(zh->reg->zei, cat, "p", index_name);
if (ch < 0)
- ch = zebraExplain_lookup_attr_str(zh->reg->zei, cat, 'w', index_name);
+ ch = zebraExplain_lookup_attr_str(zh->reg->zei, cat, "w", index_name);
if (ch < 0)
return ;
assert(key.len <= IT_KEY_LEVEL_MAX && key.len > 2);
seqno = key.mem[key.len-1];
-
+
if (key.mem[0] == ch)
{
zint woff;
-
+
if (startSeq == -1)
startSeq = seqno;
woff = seqno - startSeq;
char attset_str[64], attname_str[64];
int i;
int first = 1;
-
+
for (s++; strchr(FILE_MATCH_BLANK, *s); s++)
;
- for (i = 0; *s && *s != ',' && *s != ')' &&
+ for (i = 0; *s && *s != ',' && *s != ')' &&
!strchr(FILE_MATCH_BLANK, *s); s++)
if (i+1 < sizeof(attset_str))
attset_str[i++] = *s;
attset_str[i] = '\0';
-
+
for (; strchr(FILE_MATCH_BLANK, *s); s++)
;
if (*s != ',')
{
for (s++; strchr(FILE_MATCH_BLANK, *s); s++)
;
- for (i = 0; *s && *s != ')' &&
+ for (i = 0; *s && *s != ')' &&
!strchr(FILE_MATCH_BLANK, *s); s++)
if (i+1 < sizeof(attname_str))
attname_str[i++] = *s;
attname_str[i] = '\0';
}
-
- searchRecordKey (zh, reckeys, attname_str, ws, 32);
-
if (*s != ')')
{
- yaz_log (YLOG_WARN, "Missing ) in match criteria %s in group %s",
+ yaz_log(YLOG_WARN, "Missing ) in match criteria %s in group %s",
spec, zh->m_group ? zh->m_group : "none");
return NULL;
}
s++;
+ searchRecordKey(zh, reckeys, attname_str, ws, 32);
+ if (0) /* for debugging */
+ {
+ for (i = 0; i<32; i++)
+ {
+ if (ws[i])
+ {
+ WRBUF w = wrbuf_hex_str(ws[i]);
+ yaz_log(YLOG_LOG, "ws[%d] = %s", i, wrbuf_cstr(w));
+ wrbuf_destroy(w);
+ }
+ }
+ }
+
for (i = 0; i<32; i++)
if (ws[i])
{
*dst++ = ' ';
first = 0;
}
- strcpy (dst, ws[i]);
+ strcpy(dst, ws[i]);
dst += strlen(ws[i]);
}
if (first)
{
- yaz_log (YLOG_WARN, "Record didn't contain match"
+ yaz_log(YLOG_WARN, "Record didn't contain match"
" fields in (%s,%s)", attset_str, attname_str);
return NULL;
}
spec_len = s1 - s;
if (spec_len > sizeof(special)-1)
spec_len = sizeof(special)-1;
- memcpy (special, s, spec_len);
+ memcpy(special, s, spec_len);
special[spec_len] = '\0';
s = s1;
- if (!strcmp (special, "group"))
+ if (!strcmp(special, "group"))
spec_src = zh->m_group;
- else if (!strcmp (special, "database"))
+ else if (!strcmp(special, "database"))
spec_src = zh->basenames[0];
- else if (!strcmp (special, "filename")) {
+ else if (!strcmp(special, "filename")) {
spec_src = fname;
}
- else if (!strcmp (special, "type"))
+ else if (!strcmp(special, "type"))
spec_src = zh->m_record_type;
- else
+ else
spec_src = NULL;
if (spec_src)
{
- strcpy (dst, spec_src);
- dst += strlen (spec_src);
+ strcpy(dst, spec_src);
+ dst += strlen(spec_src);
}
}
else if (*s == '\"' || *s == '\'')
if (*s)
s++;
tmpString[i] = '\0';
- strcpy (dst, tmpString);
- dst += strlen (tmpString);
+ strcpy(dst, tmpString);
+ dst += strlen(tmpString);
}
else
{
- yaz_log (YLOG_WARN, "Syntax error in match criteria %s in group %s",
+ yaz_log(YLOG_WARN, "Syntax error in match criteria %s in group %s",
spec, zh->m_group ? zh->m_group : "none");
return NULL;
}
}
if (dst == dstBuf)
{
- yaz_log (YLOG_WARN, "No match criteria for record %s in group %s",
+ yaz_log(YLOG_WARN, "No match criteria for record %s in group %s",
fname, zh->m_group ? zh->m_group : "none");
return NULL;
}
*dst = '\0';
+
+ if (0) /* for debugging */
+ {
+ WRBUF w = wrbuf_hex_str(dstBuf);
+ yaz_log(YLOG_LOG, "get_match_from_spec %s", wrbuf_cstr(w));
+ wrbuf_destroy(w);
+ }
+
return dstBuf;
}
struct recordGroup *rGroup;
};
-static void all_matches_add(struct recExtractCtrl *ctrl)
+/** \brief add the always-matches index entry and map to real record ID
+ \param ctrl record control
+ \param record_id custom record ID
+ \param sysno system record ID
+
+ This function serves two purposes.. It adds the always matches
+ entry and makes a pointer from the custom record ID (if defined)
+ back to the system record ID (sysno)
+ See zebra_recid_to_sysno .
+ */
+static void all_matches_add(struct recExtractCtrl *ctrl, zint record_id,
+ zint sysno)
{
RecWord word;
extract_init(ctrl, &word);
+ word.record_id = record_id;
+ /* we use the seqno as placeholder for a way to get back to
+ record database from _ALLRECORDS.. This is used if a custom
+ RECORD was defined */
+ word.seqno = sysno;
word.index_name = "_ALLRECORDS";
- word.index_type = 'w';
- word.seqno = 1;
- extract_add_index_string (&word, zinfo_index_category_alwaysmatches,
+ word.index_type = "w";
+
+ extract_add_index_string(&word, zinfo_index_category_alwaysmatches,
"", 0);
}
-ZEBRA_RES zebra_extract_records_stream(ZebraHandle zh,
+/* forward declaration */
+ZEBRA_RES zebra_extract_records_stream(ZebraHandle zh,
struct ZebraRecStream *stream,
enum zebra_recctrl_action_t action,
- int test_mode,
const char *recordType,
zint *sysno,
const char *match_criteria,
void *recTypeClientData);
-ZEBRA_RES zebra_extract_file(ZebraHandle zh, zint *sysno, const char *fname,
- int deleteFlag)
+ZEBRA_RES zebra_extract_file(ZebraHandle zh, zint *sysno, const char *fname,
+ enum zebra_recctrl_action_t action)
{
ZEBRA_RES r = ZEBRA_OK;
int i, fd;
char gprefix[128];
char ext[128];
char ext_res[128];
- struct file_read_info *fi = 0;
const char *original_record_type = 0;
RecType recType;
void *recTypeClientData;
if (!zh->m_group || !*zh->m_group)
*gprefix = '\0';
else
- sprintf (gprefix, "%s.", zh->m_group);
-
+ sprintf(gprefix, "%s.", zh->m_group);
+
yaz_log(log_level_extract, "zebra_extract_file %s", fname);
/* determine file extension */
break;
else if (fname[i] == '.')
{
- strcpy (ext, fname+i+1);
+ strcpy(ext, fname+i+1);
break;
}
/* determine file type - depending on extension */
original_record_type = zh->m_record_type;
if (!zh->m_record_type)
{
- sprintf (ext_res, "%srecordType.%s", gprefix, ext);
- zh->m_record_type = res_get (zh->res, ext_res);
+ sprintf(ext_res, "%srecordType.%s", gprefix, ext);
+ zh->m_record_type = res_get(zh->res, ext_res);
}
if (!zh->m_record_type)
{
check_log_limit(zh);
if (zh->records_processed + zh->records_skipped
< zh->m_file_verbose_limit)
- yaz_log (YLOG_LOG, "? %s", fname);
+ yaz_log(YLOG_LOG, "? %s", fname);
zh->records_skipped++;
return 0;
}
/* determine match criteria */
if (!zh->m_record_id)
{
- sprintf (ext_res, "%srecordId.%s", gprefix, ext);
- zh->m_record_id = res_get (zh->res, ext_res);
+ sprintf(ext_res, "%srecordId.%s", gprefix, ext);
+ zh->m_record_id = res_get(zh->res, ext_res);
}
if (!(recType =
- recType_byName (zh->reg->recTypes, zh->res, zh->m_record_type,
+ recType_byName(zh->reg->recTypes, zh->res, zh->m_record_type,
&recTypeClientData)))
{
yaz_log(YLOG_WARN, "No such record type: %s", zh->m_record_type);
default:
yaz_log(YLOG_WARN, "Bad filter version: %s", zh->m_record_type);
}
- if (sysno && deleteFlag)
+ if (sysno && (action == action_delete || action == action_a_delete))
{
streamp = 0;
- fi = 0;
}
else
{
char full_rep[1024];
- if (zh->path_reg && !yaz_is_abspath (fname))
+ if (zh->path_reg && !yaz_is_abspath(fname))
{
- strcpy (full_rep, zh->path_reg);
- strcat (full_rep, "/");
- strcat (full_rep, fname);
+ strcpy(full_rep, zh->path_reg);
+ strcat(full_rep, "/");
+ strcat(full_rep, fname);
}
else
- strcpy (full_rep, fname);
-
- if ((fd = open (full_rep, O_BINARY|O_RDONLY)) == -1)
+ strcpy(full_rep, fname);
+
+ if ((fd = open(full_rep, O_BINARY|O_RDONLY)) == -1)
{
- yaz_log (YLOG_WARN|YLOG_ERRNO, "open %s", full_rep);
+ yaz_log(YLOG_WARN|YLOG_ERRNO, "open %s", full_rep);
zh->m_record_type = original_record_type;
return ZEBRA_FAIL;
}
zebra_create_stream_fd(streamp, fd, 0);
}
r = zebra_extract_records_stream(zh, streamp,
- deleteFlag ?
- action_delete : action_update,
- 0, /* tst_mode */
+ action,
zh->m_record_type,
sysno,
0, /*match_criteria */
If sysno is provided, then it's used to identify the reocord.
If not, and match_criteria is provided, then sysno is guessed
If not, and a record is provided, then sysno is got from there
-
+
*/
-ZEBRA_RES zebra_buffer_extract_record(ZebraHandle zh,
+ZEBRA_RES zebra_buffer_extract_record(ZebraHandle zh,
const char *buf, size_t buf_size,
enum zebra_recctrl_action_t action,
- int test_mode,
const char *recordType,
zint *sysno,
const char *match_criteria,
{
yaz_log(log_level_extract,
"Record type explicitly specified: %s", recordType);
- recType = recType_byName (zh->reg->recTypes, zh->res, recordType,
+ recType = recType_byName(zh->reg->recTypes, zh->res, recordType,
&clientData);
- }
+ }
else
{
if (!(zh->m_record_type))
{
- yaz_log (YLOG_WARN, "No such record type defined");
+ yaz_log(YLOG_WARN, "No such record type defined");
return ZEBRA_FAIL;
}
yaz_log(log_level_extract, "Get record type from rgroup: %s",
zh->m_record_type);
- recType = recType_byName (zh->reg->recTypes, zh->res,
+ recType = recType_byName(zh->reg->recTypes, zh->res,
zh->m_record_type, &clientData);
recordType = zh->m_record_type;
}
-
+
if (!recType)
{
- yaz_log (YLOG_WARN, "No such record type: %s", recordType);
+ yaz_log(YLOG_WARN, "No such record type: %s", recordType);
return ZEBRA_FAIL;
}
res = zebra_extract_records_stream(zh, &stream,
action,
- test_mode,
recordType,
sysno,
match_criteria,
return res;
}
-ZEBRA_RES zebra_extract_records_stream(ZebraHandle zh,
- struct ZebraRecStream *stream,
- enum zebra_recctrl_action_t action,
- int test_mode,
- const char *recordType,
- zint *sysno,
- const char *match_criteria,
- const char *fname,
- RecType recType,
- void *recTypeClientData)
-{
- ZEBRA_RES res = ZEBRA_OK;
- while (1)
- {
- int more = 0;
- res = zebra_extract_record_stream(zh, stream,
- action,
- test_mode,
- recordType,
- sysno,
- match_criteria,
- fname,
- recType, recTypeClientData, &more);
- if (!more)
- {
- res = ZEBRA_OK;
- break;
- }
- if (res != ZEBRA_OK)
- break;
- if (sysno)
- break;
- }
- return res;
-}
-
-
-static WRBUF wrbuf_hex_str(const char *cstr)
-{
- size_t i;
- WRBUF w = wrbuf_alloc();
- for (i = 0; cstr[i]; i++)
- {
- if (cstr[i] < ' ' || cstr[i] > 126)
- wrbuf_printf(w, "\\%02X", cstr[i] & 0xff);
- else
- wrbuf_putc(w, cstr[i]);
- }
- return w;
-}
-
-ZEBRA_RES zebra_extract_record_stream(ZebraHandle zh,
- struct ZebraRecStream *stream,
- enum zebra_recctrl_action_t action,
- int test_mode,
- const char *recordType,
- zint *sysno,
- const char *match_criteria,
- const char *fname,
- RecType recType,
- void *recTypeClientData,
- int *more)
+static ZEBRA_RES zebra_extract_record_stream(ZebraHandle zh,
+ struct ZebraRecStream *stream,
+ enum zebra_recctrl_action_t action,
+ const char *recordType,
+ zint *sysno,
+ const char *match_criteria,
+ const char *fname,
+ RecType recType,
+ void *recTypeClientData,
+ int *more)
{
zint sysno0 = 0;
Record rec;
off_t start_offset = 0, end_offset = 0;
const char *pr_fname = fname; /* filename to print .. */
- int show_progress = zh->records_processed + zh->records_skipped
+ int show_progress = zh->records_processed + zh->records_skipped
< zh->m_file_verbose_limit ? 1:0;
zebra_init_log_level();
zebra_rec_keys_reset(zh->reg->keys);
zebra_rec_keys_reset(zh->reg->sortKeys);
- if (zebraExplain_curDatabase (zh->reg->zei, zh->basenames[0]))
+ if (zebraExplain_curDatabase(zh->reg->zei, zh->basenames[0]))
{
- if (zebraExplain_newDatabase (zh->reg->zei, zh->basenames[0],
+ if (zebraExplain_newDatabase(zh->reg->zei, zh->basenames[0],
zh->m_explain_database))
return ZEBRA_FAIL;
}
start_offset = stream->tellf(stream);
extractCtrl.first_record = start_offset ? 0 : 1;
-
+
stream->endf(stream, &null_offset);;
extractCtrl.init = extract_init;
init_extractCtrl(zh, &extractCtrl);
extract_set_store_data_prepare(&extractCtrl);
-
+
r = (*recType->extract)(recTypeClientData, &extractCtrl);
if (action == action_update)
{
action = extractCtrl.action;
}
-
+
switch (r)
{
case RECCTRL_EXTRACT_EOF:
return ZEBRA_FAIL;
case RECCTRL_EXTRACT_ERROR_GENERIC:
/* error occured during extraction ... */
- yaz_log (YLOG_WARN, "extract error: generic");
+ yaz_log(YLOG_WARN, "extract error: generic");
return ZEBRA_FAIL;
case RECCTRL_EXTRACT_ERROR_NO_SUCH_FILTER:
/* error occured during extraction ... */
- yaz_log (YLOG_WARN, "extract error: no such filter");
+ yaz_log(YLOG_WARN, "extract error: no such filter");
return ZEBRA_FAIL;
case RECCTRL_EXTRACT_SKIP:
if (show_progress)
- yaz_log (YLOG_LOG, "skip %s %s " ZINT_FORMAT,
+ yaz_log(YLOG_LOG, "skip %s %s " ZINT_FORMAT,
recordType, pr_fname, (zint) start_offset);
*more = 1;
-
+
end_offset = stream->endf(stream, 0);
if (end_offset)
stream->seekf(stream, end_offset);
case RECCTRL_EXTRACT_OK:
break;
default:
- yaz_log (YLOG_WARN, "extract error: unknown error: %d", r);
+ yaz_log(YLOG_WARN, "extract error: unknown error: %d", r);
return ZEBRA_FAIL;
}
end_offset = stream->endf(stream, 0);
else
end_offset = stream->tellf(stream);
- all_matches_add(&extractCtrl);
-
if (extractCtrl.match_criteria[0])
match_criteria = extractCtrl.match_criteria;
}
*more = 1;
+
+ if (zh->m_flag_rw == 0)
+ {
+ yaz_log(YLOG_LOG, "test %s %s " ZINT_FORMAT, recordType,
+ pr_fname, (zint) start_offset);
+ /* test mode .. Do not perform match */
+ return ZEBRA_OK;
+ }
+
if (!sysno)
{
sysno = &sysno0;
- if (match_criteria && *match_criteria) {
+ if (match_criteria && *match_criteria)
matchStr = match_criteria;
- } else {
- if (zh->m_record_id && *zh->m_record_id) {
- matchStr = get_match_from_spec(zh, zh->reg->keys, pr_fname,
+ else
+ {
+ if (zh->m_record_id && *zh->m_record_id)
+ {
+ matchStr = get_match_from_spec(zh, zh->reg->keys, pr_fname,
zh->m_record_id);
if (!matchStr)
{
- yaz_log (YLOG_LOG, "error %s %s " ZINT_FORMAT, recordType,
+ yaz_log(YLOG_LOG, "error %s %s " ZINT_FORMAT, recordType,
pr_fname, (zint) start_offset);
return ZEBRA_FAIL;
}
+ if (0 && matchStr)
+ {
+ WRBUF w = wrbuf_alloc();
+ size_t i;
+ for (i = 0; i < strlen(matchStr); i++)
+ {
+ wrbuf_printf(w, "%02X", matchStr[i] & 0xff);
+ }
+ yaz_log(YLOG_LOG, "Got match %s", wrbuf_cstr(w));
+ wrbuf_destroy(w);
+ }
}
}
- if (matchStr)
+ if (matchStr)
{
int db_ord = zebraExplain_get_database_ord(zh->reg->zei);
char *rinfo = dict_lookup_ord(zh->reg->matchDict, db_ord,
matchStr);
-
+
if (log_level_extract)
{
WRBUF w = wrbuf_hex_str(matchStr);
if (rinfo)
{
assert(*rinfo == sizeof(*sysno));
- memcpy (sysno, rinfo+1, sizeof(*sysno));
+ memcpy(sysno, rinfo+1, sizeof(*sysno));
}
}
}
- if (zebra_rec_keys_empty(zh->reg->keys))
- {
- /* the extraction process returned no information - the record
- is probably empty - unless flagShowRecords is in use */
- if (test_mode)
- return ZEBRA_OK;
- }
if (! *sysno)
{
- /* new record */
+ /* new record AKA does not exist already */
if (action == action_delete)
{
- yaz_log (YLOG_LOG, "delete %s %s " ZINT_FORMAT, recordType,
- pr_fname, (zint) start_offset);
- yaz_log (YLOG_WARN, "cannot delete record above (seems new)");
+ yaz_log(YLOG_LOG, "delete %s %s " ZINT_FORMAT, recordType,
+ pr_fname, (zint) start_offset);
+ yaz_log(YLOG_WARN, "cannot delete record above (seems new)");
return ZEBRA_FAIL;
}
+ else if (action == action_a_delete)
+ {
+ if (show_progress)
+ yaz_log(YLOG_LOG, "adelete %s %s " ZINT_FORMAT, recordType,
+ pr_fname, (zint) start_offset);
+ return ZEBRA_OK;
+ }
else if (action == action_replace)
{
- yaz_log (YLOG_LOG, "update %s %s " ZINT_FORMAT, recordType,
+ yaz_log(YLOG_LOG, "update %s %s " ZINT_FORMAT, recordType,
pr_fname, (zint) start_offset);
- yaz_log (YLOG_WARN, "cannot update record above (seems new)");
+ yaz_log(YLOG_WARN, "cannot update record above (seems new)");
return ZEBRA_FAIL;
}
if (show_progress)
- yaz_log (YLOG_LOG, "add %s %s " ZINT_FORMAT, recordType, pr_fname,
+ yaz_log(YLOG_LOG, "add %s %s " ZINT_FORMAT, recordType, pr_fname,
(zint) start_offset);
- rec = rec_new (zh->reg->records);
+ rec = rec_new(zh->reg->records);
*sysno = rec->sysno;
- recordAttr = rec_init_attr (zh->reg->zei, rec);
+
+ if (stream)
+ {
+ all_matches_add(&extractCtrl,
+ zebra_rec_keys_get_custom_record_id(zh->reg->keys),
+ *sysno);
+ }
+
+
+ recordAttr = rec_init_attr(zh->reg->zei, rec);
if (extractCtrl.staticrank < 0)
{
yaz_log(YLOG_WARN, "Negative staticrank for record. Set to 0");
#endif
recordAttr->staticrank = extractCtrl.staticrank;
zh->records_inserted++;
- }
+ }
else
{
/* record already exists */
zebra_rec_keys_t sortKeys = zebra_rec_keys_open();
if (action == action_insert)
{
- yaz_log (YLOG_LOG, "skipped %s %s " ZINT_FORMAT,
+ yaz_log(YLOG_LOG, "skipped %s %s " ZINT_FORMAT,
recordType, pr_fname, (zint) start_offset);
logRecord(zh);
return ZEBRA_FAIL;
}
- rec = rec_get (zh->reg->records, *sysno);
- assert (rec);
-
- recordAttr = rec_init_attr (zh->reg->zei, rec);
+ rec = rec_get(zh->reg->records, *sysno);
+ assert(rec);
+
+ if (stream)
+ {
+ all_matches_add(&extractCtrl,
+ zebra_rec_keys_get_custom_record_id(zh->reg->keys),
+ *sysno);
+ }
+
+ recordAttr = rec_init_attr(zh->reg->zei, rec);
/* decrease total size */
- zebraExplain_recordBytesIncrement (zh->reg->zei,
+ zebraExplain_recordBytesIncrement(zh->reg->zei,
- recordAttr->recordSize);
zebra_rec_keys_set_buf(delkeys,
extract_flush_record_keys(zh, *sysno, 0, delkeys,
recordAttr->staticrank);
#endif
- if (action == action_delete)
+ if (action == action_delete || action == action_a_delete)
{
/* record going to be deleted */
#if FLUSH2
extract_flush_record_keys2(zh, *sysno, 0, recordAttr->staticrank,
delkeys, recordAttr->staticrank);
-#endif
+#endif
if (zebra_rec_keys_empty(delkeys))
{
yaz_log(YLOG_LOG, "delete %s %s " ZINT_FORMAT, recordType,
int db_ord = zebraExplain_get_database_ord(zh->reg->zei);
dict_delete_ord(zh->reg->matchDict, db_ord, matchStr);
}
- rec_del (zh->reg->records, &rec);
+ rec_del(zh->reg->records, &rec);
}
zebra_rec_keys_close(delkeys);
zebra_rec_keys_close(sortKeys);
zh->reg->keys, extractCtrl.staticrank,
delkeys, recordAttr->staticrank);
#else
- extract_flush_record_keys(zh, *sysno, 1,
+ extract_flush_record_keys(zh, *sysno, 1,
zh->reg->keys, extractCtrl.staticrank);
#endif
recordAttr->staticrank = extractCtrl.staticrank;
zebra_rec_keys_close(sortKeys);
}
/* update file type */
- xfree (rec->info[recInfo_fileType]);
+ xfree(rec->info[recInfo_fileType]);
rec->info[recInfo_fileType] =
- rec_strdup (recordType, &rec->size[recInfo_fileType]);
+ rec_strdup(recordType, &rec->size[recInfo_fileType]);
/* update filename */
- xfree (rec->info[recInfo_filename]);
+ xfree(rec->info[recInfo_filename]);
rec->info[recInfo_filename] =
- rec_strdup (fname, &rec->size[recInfo_filename]);
+ rec_strdup(fname, &rec->size[recInfo_filename]);
/* update delete keys */
- xfree (rec->info[recInfo_delKeys]);
+ xfree(rec->info[recInfo_delKeys]);
if (!zebra_rec_keys_empty(zh->reg->keys) && zh->m_store_keys == 1)
{
zebra_rec_keys_get_buf(zh->reg->keys,
rec->size[recInfo_delKeys] = 0;
}
/* update sort keys */
- xfree (rec->info[recInfo_sortKeys]);
+ xfree(rec->info[recInfo_sortKeys]);
zebra_rec_keys_get_buf(zh->reg->sortKeys,
&rec->info[recInfo_sortKeys],
/* set run-number for this record */
recordAttr->runNumber =
- zebraExplain_runNumberIncrement (zh->reg->zei, 0);
+ zebraExplain_runNumberIncrement(zh->reg->zei, 0);
/* update store data */
- xfree (rec->info[recInfo_storeData]);
+ xfree(rec->info[recInfo_storeData]);
/* update store data */
if (zh->store_data_buf)
rec->size[recInfo_storeData] = recordAttr->recordSize;
rec->info[recInfo_storeData] = (char *)
- xmalloc (recordAttr->recordSize);
+ xmalloc(recordAttr->recordSize);
stream->seekf(stream, start_offset);
stream->readf(stream, rec->info[recInfo_storeData],
recordAttr->recordSize);
rec->size[recInfo_storeData] = 0;
}
/* update database name */
- xfree (rec->info[recInfo_databaseName]);
+ xfree(rec->info[recInfo_databaseName]);
rec->info[recInfo_databaseName] =
- rec_strdup (zh->basenames[0], &rec->size[recInfo_databaseName]);
+ rec_strdup(zh->basenames[0], &rec->size[recInfo_databaseName]);
/* update offset */
recordAttr->recordOffset = start_offset;
-
+
/* commit this record */
- rec_put (zh->reg->records, &rec);
+ rec_put(zh->reg->records, &rec);
logRecord(zh);
return ZEBRA_OK;
}
+/** \brief extracts records from stream
+ \param zh Zebra Handle
+ \param stream stream that we read from
+ \param action (action_insert, action_replace, action_delete, ..)
+ \param recordType Record filter type "grs.xml", etc.
+ \param sysno pointer to sysno if already known; NULL otherwise
+ \param match_criteria (NULL if not already given)
+ \param fname filename that we read from (for logging purposes only)
+ \param recType record type
+ \param recTypeClientData client data for record type
+ \returns ZEBRA_OK for success; ZEBRA_FAIL for failure
+*/
+ZEBRA_RES zebra_extract_records_stream(ZebraHandle zh,
+ struct ZebraRecStream *stream,
+ enum zebra_recctrl_action_t action,
+ const char *recordType,
+ zint *sysno,
+ const char *match_criteria,
+ const char *fname,
+ RecType recType,
+ void *recTypeClientData)
+{
+ ZEBRA_RES res = ZEBRA_OK;
+ while (1)
+ {
+ int more = 0;
+ res = zebra_extract_record_stream(zh, stream,
+ action,
+ recordType,
+ sysno,
+ match_criteria,
+ fname,
+ recType, recTypeClientData, &more);
+ if (!more)
+ {
+ res = ZEBRA_OK;
+ break;
+ }
+ if (res != ZEBRA_OK)
+ break;
+ if (sysno)
+ break;
+ }
+ return res;
+}
+
ZEBRA_RES zebra_extract_explain(void *handle, Record rec, data1_node *n)
{
ZebraHandle zh = (ZebraHandle) handle;
struct recExtractCtrl extractCtrl;
- if (zebraExplain_curDatabase (zh->reg->zei,
+ if (zebraExplain_curDatabase(zh->reg->zei,
rec->info[recInfo_databaseName]))
{
abort();
- if (zebraExplain_newDatabase (zh->reg->zei,
+ if (zebraExplain_newDatabase(zh->reg->zei,
rec->info[recInfo_databaseName], 0))
- abort ();
+ abort();
}
zebra_rec_keys_reset(zh->reg->keys);
extractCtrl.handle = handle;
extractCtrl.first_record = 1;
-
+
extract_set_store_data_prepare(&extractCtrl);
if (n)
if (rec->size[recInfo_delKeys])
{
zebra_rec_keys_t delkeys = zebra_rec_keys_open();
-
+
zebra_rec_keys_t sortkeys = zebra_rec_keys_open();
zebra_rec_keys_set_buf(delkeys, rec->info[recInfo_delKeys],
rec->size[recInfo_delKeys],
0);
#if FLUSH2
- extract_flush_record_keys2(zh, rec->sysno,
+ extract_flush_record_keys2(zh, rec->sysno,
zh->reg->keys, 0, delkeys, 0);
#else
extract_flush_record_keys(zh, rec->sysno, 0, delkeys, 0);
#if FLUSH2
extract_flush_record_keys2(zh, rec->sysno, zh->reg->keys, 0, 0, 0);
#else
- extract_flush_record_keys(zh, rec->sysno, 1, zh->reg->keys, 0);
+ extract_flush_record_keys(zh, rec->sysno, 1, zh->reg->keys, 0);
#endif
}
extract_flush_sort_keys(zh, rec->sysno, 1, zh->reg->sortKeys);
-
- xfree (rec->info[recInfo_delKeys]);
+
+ xfree(rec->info[recInfo_delKeys]);
zebra_rec_keys_get_buf(zh->reg->keys,
- &rec->info[recInfo_delKeys],
+ &rec->info[recInfo_delKeys],
&rec->size[recInfo_delKeys]);
- xfree (rec->info[recInfo_sortKeys]);
+ xfree(rec->info[recInfo_sortKeys]);
zebra_rec_keys_get_buf(zh->reg->sortKeys,
&rec->info[recInfo_sortKeys],
&rec->size[recInfo_sortKeys]);
return ZEBRA_OK;
}
+void zebra_it_key_str_dump(ZebraHandle zh, struct it_key *key,
+ const char *str, size_t slen, NMEM nmem, int level)
+{
+ char keystr[200]; /* room for zints to print */
+ int ord = CAST_ZINT_TO_INT(key->mem[0]);
+ const char *index_type;
+ int i;
+ const char *string_index;
+
+ zebraExplain_lookup_ord(zh->reg->zei, ord, &index_type,
+ 0/* db */, &string_index);
+ assert(index_type);
+ *keystr = '\0';
+ for (i = 0; i < key->len; i++)
+ {
+ sprintf(keystr + strlen(keystr), ZINT_FORMAT " ", key->mem[i]);
+ }
+
+ if (*str < CHR_BASE_CHAR)
+ {
+ int i;
+ char dst_buf[200]; /* room for special chars */
+
+ strcpy(dst_buf , "?");
+
+ if (!strcmp(str, ""))
+ strcpy(dst_buf, "alwaysmatches");
+ if (!strcmp(str, FIRST_IN_FIELD_STR))
+ strcpy(dst_buf, "firstinfield");
+ else if (!strcmp(str, CHR_UNKNOWN))
+ strcpy(dst_buf, "unknown");
+ else if (!strcmp(str, CHR_SPACE))
+ strcpy(dst_buf, "space");
+
+ for (i = 0; i<slen; i++)
+ {
+ sprintf(dst_buf + strlen(dst_buf), " %d", str[i] & 0xff);
+ }
+ yaz_log(level, "%s%s %s %s", keystr, index_type,
+ string_index, dst_buf);
+ }
+ else
+ {
+ char *dst_term = 0;
+ zebra_term_untrans_iconv(zh, nmem, index_type, &dst_term, str);
+ if (dst_term)
+ yaz_log(level, "%s%s %s \"%s\"", keystr, index_type,
+ string_index, dst_term);
+ else
+ {
+ WRBUF w = wrbuf_alloc();
+ wrbuf_write_escaped(w, str, strlen(str));
+ yaz_log(level, "%s%s %s %s", keystr, index_type,
+ string_index, wrbuf_cstr(w));
+ wrbuf_destroy(w);
+ }
+ }
+}
+
void extract_rec_keys_log(ZebraHandle zh, int is_insert,
zebra_rec_keys_t reckeys,
int level)
while(zebra_rec_keys_read(reckeys, &str, &slen, &key))
{
- char keystr[200]; /* room for zints to print */
- char *dst_term = 0;
- int ord = CAST_ZINT_TO_INT(key.mem[0]);
- int index_type, i;
- const char *string_index;
-
- zebraExplain_lookup_ord(zh->reg->zei, ord, &index_type,
- 0/* db */, &string_index);
- assert(index_type);
- zebra_term_untrans_iconv(zh, nmem, index_type,
- &dst_term, str);
- *keystr = '\0';
- for (i = 0; i<key.len; i++)
- {
- sprintf(keystr + strlen(keystr), ZINT_FORMAT " ", key.mem[i]);
- }
-
- if (*str < CHR_BASE_CHAR)
- {
- int i;
- char dst_buf[200]; /* room for special chars */
-
- strcpy(dst_buf , "?");
-
- if (!strcmp(str, ""))
- strcpy(dst_buf, "alwaysmatches");
- if (!strcmp(str, FIRST_IN_FIELD_STR))
- strcpy(dst_buf, "firstinfield");
- else if (!strcmp(str, CHR_UNKNOWN))
- strcpy(dst_buf, "unknown");
- else if (!strcmp(str, CHR_SPACE))
- strcpy(dst_buf, "space");
-
- for (i = 0; i<slen; i++)
- {
- sprintf(dst_buf + strlen(dst_buf), " %d", str[i] & 0xff);
- }
- yaz_log(level, "%s%c %s %s", keystr, index_type,
- string_index, dst_buf);
-
- }
- else
- yaz_log(level, "%s%c %s \"%s\"", keystr, index_type,
- string_index, dst_term);
-
+ zebra_it_key_str_dump(zh, &key, str, slen, nmem, level);
nmem_reset(nmem);
}
nmem_destroy(nmem);
}
}
-void extract_flush_record_keys2(ZebraHandle zh, zint sysno,
- zebra_rec_keys_t ins_keys, zint ins_rank,
- zebra_rec_keys_t del_keys, zint del_rank)
+#if FLUSH2
+static void extract_flush_record_keys2(
+ ZebraHandle zh, zint sysno,
+ zebra_rec_keys_t ins_keys, zint ins_rank,
+ zebra_rec_keys_t del_keys, zint del_rank)
{
ZebraExplainInfo zei = zh->reg->zei;
int normal = 0;
if (!zh->reg->key_block)
{
int mem = 1024*1024 * atoi( res_get_def( zh->res, "memmax", "8"));
- const char *key_tmp_dir = res_get_def (zh->res, "keyTmpDir", ".");
- int use_threads = atoi(res_get_def (zh->res, "threads", "1"));
+ const char *key_tmp_dir = res_get_def(zh->res, "keyTmpDir", ".");
+ int use_threads = atoi(res_get_def(zh->res, "threads", "1"));
zh->reg->key_block = key_block_create(mem, key_tmp_dir, use_threads);
}
{
extract_rec_keys_adjust(zh, 1, ins_keys);
if (!del_keys)
- zebraExplain_recordCountIncrement (zei, 1);
+ zebraExplain_recordCountIncrement(zei, 1);
zebra_rec_keys_rewind(ins_keys);
}
if (del_keys)
{
extract_rec_keys_adjust(zh, 0, del_keys);
if (!ins_keys)
- zebraExplain_recordCountIncrement (zei, -1);
+ zebraExplain_recordCountIncrement(zei, -1);
zebra_rec_keys_rewind(del_keys);
}
&ins_key_in);
if (del && ins && ins_rank == del_rank
- && !key_compare(&del_key_in, &ins_key_in)
+ && !key_compare(&del_key_in, &ins_key_in)
&& ins_slen == del_slen && !memcmp(del_str, ins_str, del_slen))
{
optimized++;
}
if (!del && !ins)
break;
-
+
normal++;
if (del)
- key_block_write(zh->reg->key_block, sysno,
+ key_block_write(zh->reg->key_block, sysno,
&del_key_in, 0, del_str, del_slen,
del_rank, zh->m_staticrank);
if (ins)
- key_block_write(zh->reg->key_block, sysno,
+ key_block_write(zh->reg->key_block, sysno,
&ins_key_in, 1, ins_str, ins_slen,
ins_rank, zh->m_staticrank);
}
yaz_log(log_level_extract, "normal=%d optimized=%d", normal, optimized);
}
-
-void extract_flush_record_keys(ZebraHandle zh, zint sysno, int cmd,
- zebra_rec_keys_t reckeys,
- zint staticrank)
+#else
+static void extract_flush_record_keys(
+ ZebraHandle zh, zint sysno, int cmd,
+ zebra_rec_keys_t reckeys,
+ zint staticrank)
{
ZebraExplainInfo zei = zh->reg->zei;
if (!zh->reg->key_block)
{
- int mem = 1024*1024 * atoi( res_get_def( zh->res, "memmax", "8"));
- const char *key_tmp_dir = res_get_def (zh->res, "keyTmpDir", ".");
- int use_threads = atoi(res_get_def (zh->res, "threads", "1"));
+ int mem = 1024*1024 * atoi( res_get_def( zh->res, "memmax", "8"));
+ const char *key_tmp_dir = res_get_def(zh->res, "keyTmpDir", ".");
+ int use_threads = atoi(res_get_def(zh->res, "threads", "1"));
zh->reg->key_block = key_block_create(mem, key_tmp_dir, use_threads);
}
- zebraExplain_recordCountIncrement (zei, cmd ? 1 : -1);
+ zebraExplain_recordCountIncrement(zei, cmd ? 1 : -1);
#if 0
yaz_log(YLOG_LOG, "sysno=" ZINT_FORMAT " cmd=%d", sysno, cmd);
#endif
if (zebra_rec_keys_rewind(reckeys))
{
- size_t slen;
- const char *str;
- struct it_key key_in;
- while(zebra_rec_keys_read(reckeys, &str, &slen, &key_in))
- {
- key_block_write(zh->reg->key_block, sysno,
+ size_t slen;
+ const char *str;
+ struct it_key key_in;
+ while(zebra_rec_keys_read(reckeys, &str, &slen, &key_in))
+ {
+ key_block_write(zh->reg->key_block, sysno,
&key_in, cmd, str, slen,
staticrank, zh->m_staticrank);
- }
+ }
}
}
+#endif
-ZEBRA_RES zebra_rec_keys_to_snippets(ZebraHandle zh,
+ZEBRA_RES zebra_rec_keys_to_snippets1(ZebraHandle zh,
zebra_rec_keys_t reckeys,
zebra_snippets *snippets)
{
NMEM nmem = nmem_create();
- if (zebra_rec_keys_rewind(reckeys))
+ if (zebra_rec_keys_rewind(reckeys))
{
const char *str;
size_t slen;
char *dst_term = 0;
int ord;
zint seqno;
- int index_type;
+ const char *index_type;
assert(key.len <= IT_KEY_LEVEL_MAX && key.len > 2);
seqno = key.mem[key.len-1];
ord = CAST_ZINT_TO_INT(key.mem[0]);
-
+
zebraExplain_lookup_ord(zh->reg->zei, ord, &index_type,
0/* db */, 0 /* string_index */);
assert(index_type);
{
char dst_buf[IT_MAX_WORD];
zint seqno;
- int index_type;
+ const char *index_type;
int ord = CAST_ZINT_TO_INT(key.mem[0]);
const char *db = 0;
assert(key.len <= IT_KEY_LEVEL_MAX && key.len > 2);
zebraExplain_lookup_ord(zh->reg->zei, ord, &index_type, &db, 0);
-
+
seqno = key.mem[key.len-1];
-
+
zebra_term_untrans(zh, index_type, dst_buf, str);
-
- yaz_log(YLOG_LOG, "ord=%d seqno=" ZINT_FORMAT
- " term=%s", ord, seqno, dst_buf);
+
+ yaz_log(YLOG_LOG, "ord=%d seqno=" ZINT_FORMAT
+ " term=%s", ord, seqno, dst_buf);
}
}
}
ch = zebraExplain_lookup_attr_str(zei, cat, p->index_type, p->index_name);
if (ch < 0)
ch = zebraExplain_add_attr_str(zei, cat, p->index_type, p->index_name);
- key.len = 2;
+ key.len = 3;
key.mem[0] = ch;
key.mem[1] = p->record_id;
+ key.mem[2] = p->section_id;
zebra_rec_keys_write(zh->reg->sortKeys, str, length, &key);
}
ctrl->staticrank = atozint(valz);
}
-static void extract_add_string(RecWord *p, const char *string, int length)
+static void extract_add_string(RecWord *p, zebra_map_t zm,
+ const char *string, int length)
{
- ZebraHandle zh = p->extractCtrl->handle;
- assert (length > 0);
+ assert(length > 0);
if (!p->index_name)
return;
+ if (log_level_details)
+ {
+
+ WRBUF w = wrbuf_alloc();
- if (zebra_maps_is_index(zh->reg->zebra_maps, p->index_type))
+ wrbuf_write_escaped(w, string, length);
+ yaz_log(log_level_details, "extract_add_string: %s", wrbuf_cstr(w));
+ wrbuf_destroy(w);
+ }
+ if (zebra_maps_is_index(zm))
{
extract_add_index_string(p, zinfo_index_category_index,
string, length);
- if (zebra_maps_is_alwaysmatches(zh->reg->zebra_maps, p->index_type))
+ if (zebra_maps_is_alwaysmatches(zm))
{
RecWord word;
memcpy(&word, p, sizeof(word));
&word, zinfo_index_category_alwaysmatches, "", 0);
}
}
- else if (zebra_maps_is_sort(zh->reg->zebra_maps, p->index_type))
+ else if (zebra_maps_is_sort(zm))
{
extract_add_sort_string(p, string, length);
}
- else if (zebra_maps_is_staticrank(zh->reg->zebra_maps, p->index_type))
+ else if (zebra_maps_is_staticrank(zm))
{
extract_add_staticrank_string(p, string, length);
}
}
-static void extract_add_incomplete_field(RecWord *p)
+static void extract_add_incomplete_field(RecWord *p, zebra_map_t zm)
{
- ZebraHandle zh = p->extractCtrl->handle;
const char *b = p->term_buf;
int remain = p->term_len;
int first = 1;
const char **map = 0;
-
+
if (remain > 0)
- map = zebra_maps_input(zh->reg->zebra_maps, p->index_type, &b, remain, 0);
+ map = zebra_maps_input(zm, &b, remain, 0);
while (map)
{
{
remain = p->term_len - (b - p->term_buf);
if (remain > 0)
- map = zebra_maps_input(zh->reg->zebra_maps, p->index_type, &b,
- remain, 0);
+ map = zebra_maps_input(zm, &b, remain, 0);
else
map = 0;
}
buf[i++] = *(cp++);
remain = p->term_len - (b - p->term_buf);
if (remain > 0)
- map = zebra_maps_input(zh->reg->zebra_maps, p->index_type, &b, remain, 0);
+ map = zebra_maps_input(zm, &b, remain, 0);
else
map = 0;
}
return;
if (first)
- {
+ {
first = 0;
- if (zebra_maps_is_first_in_field(zh->reg->zebra_maps, p->index_type))
+ if (zebra_maps_is_first_in_field(zm))
{
/* first in field marker */
- extract_add_string(p, FIRST_IN_FIELD_STR, FIRST_IN_FIELD_LEN);
+ extract_add_string(p, zm, FIRST_IN_FIELD_STR, FIRST_IN_FIELD_LEN);
p->seqno++;
}
}
- extract_add_string (p, buf, i);
+ extract_add_string(p, zm, buf, i);
p->seqno++;
}
}
-static void extract_add_complete_field (RecWord *p)
+static void extract_add_complete_field(RecWord *p, zebra_map_t zm)
{
- ZebraHandle zh = p->extractCtrl->handle;
- const char *b = p->term_buf;
char buf[IT_MAX_WORD+1];
- const char **map = 0;
- int i = 0, remain = p->term_len;
+ int i = parse_complete_field(p, zm, buf);
+ if (!i)
+ return;
+ extract_add_string(p, zm, buf, i);
+ p->seqno++;
+}
- if (remain > 0)
- map = zebra_maps_input (zh->reg->zebra_maps, p->index_type, &b, remain, 1);
+static void extract_add_icu(RecWord *p, zebra_map_t zm)
+{
+ const char *res_buf = 0;
+ size_t res_len = 0;
- while (remain > 0 && i < IT_MAX_WORD)
+ zebra_map_tokenize_start(zm, p->term_buf, p->term_len);
+ while (zebra_map_tokenize_next(zm, &res_buf, &res_len, 0, 0))
{
- while (map && *map && **map == *CHR_SPACE)
- {
- remain = p->term_len - (b - p->term_buf);
+ if (res_len > IT_MAX_WORD)
+ {
+ yaz_log(YLOG_LOG, "Truncating long term %ld", (long) res_len);
+ res_len = IT_MAX_WORD;
+ }
+ extract_add_string(p, zm, res_buf, res_len);
+ p->seqno++;
+ }
+}
- if (remain > 0)
- {
- int first = i ? 0 : 1; /* first position */
- map = zebra_maps_input(zh->reg->zebra_maps, p->index_type, &b, remain, first);
- }
- else
- map = 0;
- }
- if (!map)
- break;
- if (i && i < IT_MAX_WORD)
- buf[i++] = *CHR_SPACE;
- while (map && *map && **map != *CHR_SPACE)
- {
- const char *cp = *map;
+/** \brief top-level indexing handler for recctrl system
+ \param p token data to be indexed
- if (**map == *CHR_CUT)
- {
- i = 0;
- }
- else
- {
- if (i >= IT_MAX_WORD)
- break;
- while (i < IT_MAX_WORD && *cp)
- buf[i++] = *(cp++);
- }
- remain = p->term_len - (b - p->term_buf);
- if (remain > 0)
- {
- map = zebra_maps_input (zh->reg->zebra_maps, p->index_type, &b,
- remain, 0);
- }
- else
- map = 0;
- }
- }
- if (!i)
- return;
- extract_add_string (p, buf, i);
-}
+ Call sequence:
+ extract_token_add
+ extract_add_{in}_complete / extract_add_icu
+ extract_add_string
+
+ extract_add_index_string
+ or
+ extract_add_sort_string
+ or
+ extract_add_staticrank_string
+*/
static void extract_token_add(RecWord *p)
{
ZebraHandle zh = p->extractCtrl->handle;
- WRBUF wrbuf;
+ zebra_map_t zm = zebra_map_get_or_add(zh->reg->zebra_maps, p->index_type);
if (log_level_details)
{
yaz_log(log_level_details, "extract_token_add "
- "type=%c index=%s seqno=" ZINT_FORMAT " s=%.*s",
- p->index_type, p->index_name,
+ "type=%s index=%s seqno=" ZINT_FORMAT " s=%.*s",
+ p->index_type, p->index_name,
p->seqno, p->term_len, p->term_buf);
}
- if ((wrbuf = zebra_replace(zh->reg->zebra_maps, p->index_type, 0,
- p->term_buf, p->term_len)))
+ if (zebra_maps_is_icu(zm))
{
- p->term_buf = wrbuf_buf(wrbuf);
- p->term_len = wrbuf_len(wrbuf);
+ extract_add_icu(p, zm);
}
- if (zebra_maps_is_complete (zh->reg->zebra_maps, p->index_type))
- extract_add_complete_field (p);
else
- extract_add_incomplete_field(p);
+ {
+ if (zebra_maps_is_complete(zm))
+ extract_add_complete_field(p, zm);
+ else
+ extract_add_incomplete_field(p, zm);
+ }
}
static void extract_set_store_data_cb(struct recExtractCtrl *p,
static void extract_schema_add(struct recExtractCtrl *p, Odr_oid *oid)
{
ZebraHandle zh = (ZebraHandle) p->handle;
- zebraExplain_addSchema (zh->reg->zei, oid);
+ zebraExplain_addSchema(zh->reg->zei, oid);
}
void extract_flush_sort_keys(ZebraHandle zh, zint sysno,
const char *str;
struct it_key key_in;
- zebra_sort_sysno(si, sysno);
+ NMEM nmem = nmem_create();
+ struct sort_add_ent {
+ int ord;
+ int cmd;
+ struct sort_add_ent *next;
+ WRBUF wrbuf;
+ zint sysno;
+ zint section_id;
+ };
+ struct sort_add_ent *sort_ent_list = 0;
while (zebra_rec_keys_read(reckeys, &str, &slen, &key_in))
{
int ord = CAST_ZINT_TO_INT(key_in.mem[0]);
-
- zebra_sort_type(si, ord);
- if (cmd == 1)
- zebra_sort_add(si, str, slen);
- else
- zebra_sort_delete(si);
+ zint filter_sysno = key_in.mem[1];
+ zint section_id = key_in.mem[2];
+
+ struct sort_add_ent **e = &sort_ent_list;
+ for (; *e; e = &(*e)->next)
+ if ((*e)->ord == ord && section_id == (*e)->section_id)
+ break;
+ if (!*e)
+ {
+ *e = nmem_malloc(nmem, sizeof(**e));
+ (*e)->next = 0;
+ (*e)->wrbuf = wrbuf_alloc();
+ (*e)->ord = ord;
+ (*e)->cmd = cmd;
+ (*e)->sysno = filter_sysno ? filter_sysno : sysno;
+ (*e)->section_id = section_id;
+ }
+
+ wrbuf_write((*e)->wrbuf, str, slen);
+ wrbuf_putc((*e)->wrbuf, '\0');
+ }
+ if (sort_ent_list)
+ {
+ zint last_sysno = 0;
+ struct sort_add_ent *e = sort_ent_list;
+ for (; e; e = e->next)
+ {
+ if (last_sysno != e->sysno)
+ {
+ zebra_sort_sysno(si, e->sysno);
+ last_sysno = e->sysno;
+ }
+ zebra_sort_type(si, e->ord);
+ if (e->cmd == 1)
+ zebra_sort_add(si, e->section_id, e->wrbuf);
+ else
+ zebra_sort_delete(si, e->section_id);
+ wrbuf_destroy(e->wrbuf);
+ }
}
+ nmem_destroy(nmem);
}
}
/*
* Local variables:
* c-basic-offset: 4
+ * c-file-style: "Stroustrup"
* indent-tabs-mode: nil
* End:
* vim: shiftwidth=4 tabstop=8 expandtab
projects / idzebra-moved-to-github.git / blobdiff