/* This file is part of the Zebra server.
- Copyright (C) 1995-2008 Index Data
+ 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
*/
+#if HAVE_CONFIG_H
+#include <config.h>
+#endif
#include <stdio.h>
#include <ctype.h>
#include <assert.h>
char type[256];
};
-static data1_node *grs_read_iso2709 (struct grs_read_info *p, int marc_xml)
+static data1_node *grs_read_iso2709(struct grs_read_info *p, int marc_xml)
{
struct marc_info *mi = (struct marc_info*) p->clientData;
char buf[100000];
yaz_log(YLOG_WARN, "MARC: Skipping bad byte %d (0x%02X)",
*buf & 0xff, *buf & 0xff);
- for (i = 0; i<4; i++)
+ for (i = 0; i < 4; i++)
buf[i] = buf[i+1];
if (p->stream->readf(p->stream, buf+4, 1) != 1)
return NULL;
}
- record_length = atoi_n (buf, 5);
+ record_length = atoi_n(buf, 5);
if (record_length < 25)
{
- yaz_log (YLOG_WARN, "MARC record length < 25, is %d", record_length);
+ yaz_log(YLOG_WARN, "MARC record length < 25, is %d", record_length);
return NULL;
}
read_bytes = p->stream->readf(p->stream, buf+5, record_length-5);
if (read_bytes < record_length-5)
{
- yaz_log (YLOG_WARN, "Couldn't read whole MARC record");
+ yaz_log(YLOG_WARN, "Couldn't read whole MARC record");
return NULL;
}
/* skip until we meet a record separator */
}
absynName = mi->type;
- res_root = data1_mk_root (p->dh, p->mem, absynName);
+ res_root = data1_mk_root(p->dh, p->mem, absynName);
if (!res_root)
{
- yaz_log (YLOG_WARN, "cannot read MARC without an abstract syntax");
+ yaz_log(YLOG_WARN, "cannot read MARC without an abstract syntax");
return 0;
}
if (marc_xml)
{
data1_node *lead;
const char *attr[] = { "xmlns", "http://www.loc.gov/MARC21/slim", 0};
-
- res_top = data1_mk_tag (p->dh, p->mem, "record", attr, res_root);
+
+ res_top = data1_mk_tag(p->dh, p->mem, "record", attr, res_root);
lead = data1_mk_tag(p->dh, p->mem, "leader", 0, res_top);
data1_mk_text_n(p->dh, p->mem, buf, 24, lead);
}
else
- res_top = data1_mk_tag (p->dh, p->mem, absynName, 0, res_root);
+ res_top = data1_mk_tag(p->dh, p->mem, absynName, 0, res_root);
if ((marctab = data1_absyn_getmarctab(p->dh, res_root)))
{
if (marctab && marctab->force_indicator_length >= 0)
indicator_length = marctab->force_indicator_length;
else
- indicator_length = atoi_n (buf+10, 1);
+ indicator_length = atoi_n(buf+10, 1);
if (marctab && marctab->force_identifier_length >= 0)
identifier_length = marctab->force_identifier_length;
else
- identifier_length = atoi_n (buf+11, 1);
- base_address = atoi_n (buf+12, 5);
+ identifier_length = atoi_n(buf+11, 1);
+ base_address = atoi_n(buf+12, 5);
- length_data_entry = atoi_n (buf+20, 1);
- length_starting = atoi_n (buf+21, 1);
- length_implementation = atoi_n (buf+22, 1);
+ length_data_entry = atoi_n(buf+20, 1);
+ length_starting = atoi_n(buf+21, 1);
+ length_implementation = atoi_n(buf+22, 1);
for (entry_p = 24; buf[entry_p] != ISO2709_FS; )
{
data1_node *res;
data1_node *parent = res_top;
- memcpy (tag, buf+entry_p, 3);
+ memcpy(tag, buf+entry_p, 3);
entry_p += 3;
tag[3] = '\0';
if (marc_xml)
res = parent;
else
- res = data1_mk_tag_n (p->dh, p->mem, tag, 3, 0 /* attr */, parent);
-
+ res = data1_mk_tag_n(p->dh, p->mem, tag, 3, 0 /* attr */, parent);
+
#if MARC_DEBUG
- fprintf (outf, "%s ", tag);
+ fprintf(outf, "%s ", tag);
#endif
- data_length = atoi_n (buf+entry_p, length_data_entry);
+ data_length = atoi_n(buf+entry_p, length_data_entry);
entry_p += length_data_entry;
- data_offset = atoi_n (buf+entry_p, length_starting);
+ data_offset = atoi_n(buf+entry_p, length_starting);
entry_p += length_starting;
i = data_offset + base_address;
end_offset = i+data_length-1;
yaz_log(YLOG_WARN, "MARC: Bad offsets in data. Skipping rest");
break;
}
-
- if (memcmp (tag, "00", 2) && indicator_length)
+
+ if (memcmp(tag, "00", 2) && indicator_length)
{
/* generate indicator node */
if (marc_xml)
res = data1_mk_tag(p->dh, p->mem, "datafield", attr, res);
- for (j = 0; j<indicator_length; j++)
+ for (j = 0; j < indicator_length; j++)
{
char str1[18], str2[2];
sprintf (str1, "ind%d", j+1);
attr[0] = str1;
attr[1] = str2;
-
- data1_tag_add_attr (p->dh, p->mem, res, attr);
+
+ data1_tag_add_attr(p->dh, p->mem, res, attr);
}
}
else
#if MARC_DEBUG
int j;
#endif
- res = data1_mk_tag_n (p->dh, p->mem,
- buf+i, indicator_length, 0 /* attr */, res);
+ res = data1_mk_tag_n(p->dh, p->mem, buf+i,
+ indicator_length, 0 /* attr */, res);
#if MARC_DEBUG
- for (j = 0; j<indicator_length; j++)
- fprintf (outf, "%c", buf[j+i]);
+ for (j = 0; j < indicator_length; j++)
+ fprintf(outf, "%c", buf[j+i]);
#endif
}
i += indicator_length;
- }
+ }
else
{
if (marc_xml)
{
const char *attr[10];
-
+
attr[0] = "tag";
attr[1] = tag;
attr[2] = 0;
-
+
res = data1_mk_tag(p->dh, p->mem, "controlfield", attr, res);
}
}
{
if (memcmp (tag, "00", 2) && identifier_length)
{
+ int j;
data1_node *res;
if (marc_xml)
{
- int j;
const char *attr[3];
char code[10];
-
- for (j = 1; j<identifier_length && j < 9; j++)
+
+ for (j = 1; j < identifier_length && j < 9; j++)
code[j-1] = buf[i+j];
code[j-1] = 0;
attr[0] = "code";
}
else
{
- res = data1_mk_tag_n (p->dh, p->mem,
- buf+i+1, identifier_length-1,
- 0 /* attr */, parent);
+ res = data1_mk_tag_n(p->dh, p->mem,
+ buf+i+1, identifier_length-1,
+ 0 /* attr */, parent);
}
#if MARC_DEBUG
- fprintf (outf, " $");
- for (j = 1; j<identifier_length; j++)
- fprintf (outf, "%c", buf[j+i]);
- fprintf (outf, " ");
+ fprintf (outf, " $");
+ for (j = 1; j < identifier_length; j++)
+ fprintf(outf, "%c", buf[j+i]);
+ fprintf(outf, " ");
#endif
i += identifier_length;
i0 = i;
buf[i] != ISO2709_FS && i < end_offset)
{
#if MARC_DEBUG
- fprintf (outf, "%c", buf[i]);
+ fprintf(outf, "%c", buf[i]);
#endif
i++;
}
- data1_mk_text_n (p->dh, p->mem, buf + i0, i - i0, res);
+ data1_mk_text_n(p->dh, p->mem, buf + i0, i - i0, res);
i0 = i;
}
else
{
#if MARC_DEBUG
- fprintf (outf, "%c", buf[i]);
+ fprintf(outf, "%c", buf[i]);
#endif
i++;
}
}
if (i > i0)
{
- data1_mk_text_n (p->dh, p->mem, buf + i0, i - i0, parent);
+ data1_mk_text_n(p->dh, p->mem, buf + i0, i - i0, parent);
}
#if MARC_DEBUG
fprintf (outf, "\n");
if (i < end_offset)
- fprintf (outf, "-- separator but not at end of field\n");
+ fprintf(outf, "-- separator but not at end of field\n");
if (buf[i] != ISO2709_RS && buf[i] != ISO2709_FS)
- fprintf (outf, "-- no separator at end of field\n");
+ fprintf(outf, "-- no separator at end of field\n");
#endif
}
return res_root;
int i;
*len = n->u.data.len;
- for (i = 0; i<*len; i++)
+ for (i = 0; i < *len; i++)
if (!d1_isspace(n->u.data.data[i]))
break;
while (*len && d1_isspace(n->u.data.data[*len - 1]))
else if (n->which == DATA1N_data)
n = n->next;
else
- break;
+ break;
}
r = "";
*len = strlen(r);
static data1_node *lookup_subfield(data1_node *node, const char *name)
{
data1_node *p;
-
- for (p=node; p; p=p->next)
+
+ for (p = node; p; p = p->next)
{
if (!yaz_matchstr(p->u.tag.tag, name))
return p;
const char *name)
{
inline_subfield *p;
-
- for (p=pisf; p; p=p->next)
+
+ for (p = pisf; p; p = p->next)
{
if (!yaz_matchstr(p->name, name))
return p;
inline_subfield *pisf)
{
mc_subfield *p;
-
+
for (p = psf; p && pisf; p = p->next)
{
if (p->which == MC_SF)
{
inline_subfield *found = lookup_inline_subfield(pisf, p->name);
-
+
if (found)
{
if (strcmp(p->prefix, "_"))
}
#if MARCOMP_DEBUG
yaz_log(YLOG_LOG, "cat_inline_subfield(): add subfield $%s", found->name);
-#endif
+#endif
pisf = found->next;
}
}
else if (p->which == MC_SFVARIANT)
{
inline_subfield *next;
-
+
do {
next = cat_inline_subfield(p->u.child, buf, pisf);
if (next == pisf)
{
mc_subfield *pp;
int found;
-
+
for (pp = p->u.child, found = 0; pp; pp = pp->next)
{
if (!yaz_matchstr(pisf->name, p->name))
}
}
}
- return pisf;
+ return pisf;
}
static void cat_inline_field(mc_field *pf, WRBUF buf, data1_node *subfield)
-{
+{
if (!pf || !subfield)
return;
int len;
inline_field *pif=NULL;
data1_node *psubf;
-
+
if (yaz_matchstr(subfield->u.tag.tag, "1"))
{
subfield = subfield->next;
continue;
}
-
+
psubf = subfield;
pif = inline_mk_field();
do
yaz_log(YLOG_WARN, "inline subfield ($%s): parse error",
psubf->u.tag.tag);
inline_destroy_field(pif);
- return;
+ return;
}
psubf = psubf->next;
} while (psubf && yaz_matchstr(psubf->u.tag.tag, "1"));
-
+
subfield = psubf;
-
+
if (pif && !yaz_matchstr(pif->name, pf->name))
{
if (!pf->list && pif->list)
ind1 = (pif->ind1[0] == ' ') ? '_':pif->ind1[0];
ind2 = (pif->ind2[0] == ' ') ? '_':pif->ind2[0];
-
+
if (((pf->ind1[0] == '.') || (ind1 == pf->ind1[0])) &&
((pf->ind2[0] == '.') || (ind2 == pf->ind2[0])))
{
cat_inline_subfield(pf->list, buf, pif->list);
-
+
/*
add separator for inline fields
*/
}
inline_destroy_field(pif);
}
-#if MARCOMP_DEBUG
- yaz_log(YLOG_LOG, "cat_inline_field(): got buffer {%s}", buf);
+#if MARCOMP_DEBUG
+ yaz_log(YLOG_LOG, "cat_inline_field(): got buffer {%s}", wrbuf_cstr(buf));
#endif
}
data1_node *subfield)
{
mc_subfield *p;
-
+
for (p = psf; p && subfield; p = p->next)
{
if (p->which == MC_SF)
{
data1_node *found = lookup_subfield(subfield, p->name);
-
+
if (found)
{
int len;
-
+
if (strcmp(p->prefix, "_"))
{
wrbuf_puts(buf, " ");
wrbuf_puts(buf, p->prefix);
}
-
+
if (p->u.in_line)
{
cat_inline_field(p->u.in_line, buf, found);
wrbuf_puts(buf, p->suffix);
wrbuf_puts(buf, " ");
}
-#if MARCOMP_DEBUG
+#if MARCOMP_DEBUG
yaz_log(YLOG_LOG, "cat_subfield(): add subfield $%s", found->u.tag.tag);
-#endif
+#endif
subfield = found->next;
}
}
{
mc_subfield *pp;
int found;
-
+
for (pp = p->u.child, found = 0; pp; pp = pp->next)
{
if (!yaz_matchstr(subfield->u.tag.tag, pp->name))
{
data1_node *subfield;
int ind1, ind2;
-
+
if (!pf || !field)
return 0;
-
+
if (yaz_matchstr(field->u.tag.tag, pf->name))
return field->next;
subfield = field->child;
-
+
if (!subfield)
return field->next;
/*
check subfield without indicators
*/
-
+
if (!pf->list && subfield->which == DATA1N_data)
{
int len;
-
+
if (pf->interval.start == -1)
{
wrbuf_puts(buf, get_data(field, &len));
wrbuf_puts(buf, "");
}
#if MARCOMP_DEBUG
- yaz_log(YLOG_LOG, "cat_field(): got buffer {%s}", buf);
+ yaz_log(YLOG_LOG, "cat_field(): got buffer {%s}", wrbuf_cstr(buf));
#endif
return field->next;
}
-
+
/*
check indicators
*/
ind1 = (subfield->u.tag.tag[0] == ' ') ? '_':subfield->u.tag.tag[0];
ind2 = (subfield->u.tag.tag[1] == ' ') ? '_':subfield->u.tag.tag[1];
-
+
if (!(
((pf->ind1[0] == '.') || (ind1 == pf->ind1[0])) &&
((pf->ind2[0] == '.') || (ind2 == pf->ind2[0]))
#endif
return field->next;
}
-
+
subfield = subfield->child;
-
+
if (!subfield)
return field->next;
cat_subfield(pf->list, buf, subfield);
-#if MARCOMP_DEBUG
- yaz_log(YLOG_LOG, "cat_field(): got buffer {%s}", buf);
+#if MARCOMP_DEBUG
+ yaz_log(YLOG_LOG, "cat_field(): got buffer {%s}", wrbuf_cstr(buf));
#endif
-
- return field->next;
+
+ return field->next;
}
static int is_empty(char *s)
{
char *p = s;
-
+
for (p = s; *p; p++)
{
if (!isspace(*(unsigned char *)p))
mc_context *c;
mc_field *pf;
WRBUF buf;
-
+
c = mc_mk_context(mc_stmnt+3);
-
+
if (!c)
return;
-
+
pf = mc_getfield(c);
-
+
if (!pf)
{
mc_destroy_context(c);
return;
}
buf = wrbuf_alloc();
-#if MARCOMP_DEBUG
+#if MARCOMP_DEBUG
yaz_log(YLOG_LOG, "parse_data1_tree(): statement -{%s}", mc_stmnt);
#endif
if (!yaz_matchstr(pf->name, "ldr"))
#if MARCOMP_DEBUG
yaz_log(YLOG_LOG,"parse_data1_tree(): try LEADER from {%d} to {%d} positions",
pf->interval.start, pf->interval.end);
-#endif
+#endif
if (marctab)
{
new = data1_mk_tag_n(p->dh, p->mem, mc_stmnt, strlen(mc_stmnt), 0, top);
else
{
field=top->child;
-
- while(field)
+
+ while (field)
{
if (!yaz_matchstr(field->u.tag.tag, pf->name))
{
data1_node *new;
char *pb;
-#if MARCOMP_DEBUG
+#if MARCOMP_DEBUG
yaz_log(YLOG_LOG, "parse_data1_tree(): try field {%s}", field->u.tag.tag);
-#endif
+#endif
wrbuf_rewind(buf);
wrbuf_puts(buf, "");
field = cat_field(p, pf, buf, field);
-
+
wrbuf_cstr(buf);
pb = wrbuf_buf(buf);
for (pb = strtok(pb, "\n"); pb; pb = strtok(NULL, "\n"))
if (!root)
return 0;
-
+
for (e = data1_absyn_getelements(p->dh, root); e; e=e->next)
{
data1_tag *tag = e->tag;
-
+
if (tag && tag->which == DATA1T_string &&
!yaz_matchstr(tag->value.string, "mc?"))
parse_data1_tree(p, tag->value.string, root);
if (!root)
return 0;
-
+
for (e = data1_absyn_getelements(p->dh, root); e; e=e->next)
{
data1_tag *tag = e->tag;
-
+
if (tag && tag->which == DATA1T_string &&
!yaz_matchstr(tag->value.string, "mc?"))
parse_data1_tree(p, tag->value.string, root);
};
RecType
-#ifdef IDZEBRA_STATIC_GRS_MARC
+#if IDZEBRA_STATIC_GRS_MARC
idzebra_filter_grs_marc
#else
idzebra_filter
&marcxml_type,
0,
};
-
+
/*
* 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