-/* $Id: recgrs.c,v 1.62 2002-08-28 12:47:10 adam Exp $
- Copyright (C) 1995,1996,1997,1998,1999,2000,2001,2002
+/* $Id: recgrs.c,v 1.86 2004-05-21 11:58:56 adam Exp $
+ Copyright (C) 1995,1996,1997,1998,1999,2000,2001,2002,2003
Index Data Aps
This file is part of the Zebra server.
strcpy (p->type, cp+1);
for (gh = h->handlers; gh; gh = gh->next)
{
- if (!memcmp (type, gh->type->type, cp-type))
+ if (!memcmp (type, gh->type->type, cp-type) &&
+ gh->type->type[cp-type] == '\0')
{
if (!gh->initFlag)
{
grs_add_handler (h, recTypeGrs_tcl);
#endif
grs_add_handler (h, recTypeGrs_marc);
+ grs_add_handler (h, recTypeGrs_marcxml);
#if HAVE_EXPAT_H
grs_add_handler (h, recTypeGrs_xml);
#endif
+#if HAVE_PERL
+ grs_add_handler (h, recTypeGrs_perl);
+#endif
+ grs_add_handler (h, recTypeGrs_danbib);
return h;
}
xfree (h);
}
+int d1_check_xpath_predicate(data1_node *n, struct xpath_predicate *p)
+{
+ int res = 1;
+ char *attname;
+ data1_xattr *attr;
+
+ if (!p) {
+ return 1;
+ } else {
+ if (p->which == XPATH_PREDICATE_RELATION) {
+ if (p->u.relation.name[0]) {
+ if (*p->u.relation.name != '@') {
+ yaz_log(LOG_WARN,
+ " Only attributes (@) are supported in xelm xpath predicates");
+ yaz_log(LOG_WARN, "predicate %s ignored", p->u.relation.name);
+ return (1);
+ }
+ attname = p->u.relation.name + 1;
+ res = 0;
+ /* looking for the attribute with a specified name */
+ for (attr = n->u.tag.attributes; attr; attr = attr->next) {
+ yaz_log(LOG_DEBUG," - attribute %s <-> %s", attname, attr->name );
+
+ if (!strcmp(attr->name, attname)) {
+ if (p->u.relation.op[0]) {
+ if (*p->u.relation.op != '=') {
+ yaz_log(LOG_WARN,
+ "Only '=' relation is supported (%s)",p->u.relation.op);
+ yaz_log(LOG_WARN, "predicate %s ignored", p->u.relation.name);
+ res = 1; break;
+ } else {
+ yaz_log(LOG_DEBUG," - value %s <-> %s",
+ p->u.relation.value, attr->value );
+ if (!strcmp(attr->value, p->u.relation.value)) {
+ res = 1; break;
+ }
+ }
+ } else {
+ /* attribute exists, no value specified */
+ res = 1; break;
+ }
+ }
+ }
+ yaz_log(LOG_DEBUG, "return %d", res);
+ return res;
+ } else {
+ return 1;
+ }
+ }
+ else if (p->which == XPATH_PREDICATE_BOOLEAN) {
+ if (!strcmp(p->u.boolean.op,"and")) {
+ return d1_check_xpath_predicate(n, p->u.boolean.left)
+ && d1_check_xpath_predicate(n, p->u.boolean.right);
+ }
+ else if (!strcmp(p->u.boolean.op,"or")) {
+ return (d1_check_xpath_predicate(n, p->u.boolean.left)
+ || d1_check_xpath_predicate(n, p->u.boolean.right));
+ } else {
+ yaz_log(LOG_WARN, "Unknown boolean relation %s, ignored",p->u.boolean.op);
+ return 1;
+ }
+ }
+ }
+ return 0;
+}
+
+
+/* *ostrich*
+
+New function, looking for xpath "element" definitions in abs, by
+tagpath, using a kind of ugly regxp search.The DFA was built while
+parsing abs, so here we just go trough them and try to match
+against the given tagpath. The first matching entry is returned.
+
+pop, 2002-12-13
+
+Added support for enhanced xelm. Now [] predicates are considered
+as well, when selecting indexing rules... (why the hell it's called
+termlist???)
+
+pop, 2003-01-17
+
+*/
+
+data1_termlist *xpath_termlist_by_tagpath(char *tagpath, data1_node *n)
+{
+ data1_absyn *abs = n->root->u.root.absyn;
+ data1_xpelement *xpe = abs->xp_elements;
+ data1_node *nn;
+#ifdef ENHANCED_XELM
+ struct xpath_location_step *xp;
+
+#endif
+ char *pexpr = xmalloc(strlen(tagpath)+2);
+ int ok = 0;
+
+ sprintf (pexpr, "%s\n", tagpath);
+ yaz_log(LOG_DEBUG,"Checking tagpath %s",tagpath);
+ while (xpe)
+ {
+ struct DFA_state **dfaar = xpe->dfa->states;
+ struct DFA_state *s=dfaar[0];
+ struct DFA_tran *t;
+ const char *p;
+ int i;
+ unsigned char c;
+ int start_line = 1;
+
+ c = *pexpr++; t = s->trans; i = s->tran_no;
+ if ((c >= t->ch[0] && c <= t->ch[1]) || (!t->ch[0])) {
+ p = pexpr;
+ do {
+ if ((s = dfaar[t->to])->rule_no &&
+ (start_line || s->rule_nno)) {
+ ok = 1;
+ break;
+ }
+ for (t=s->trans, i=s->tran_no; --i >= 0; t++) {
+ if ((unsigned) *p >= t->ch[0] && (unsigned) *p <= t->ch[1])
+ break;
+ }
+ p++;
+ } while (i >= 0);
+ }
+ if (ok)
+ yaz_log(LOG_DEBUG," xpath match %s",xpe->xpath_expr);
+ else
+ yaz_log(LOG_DEBUG," xpath no match %s",xpe->xpath_expr);
+
+ pexpr--;
+ if (ok) {
+#ifdef ENHANCED_XELM
+ /* we have to check the perdicates up to the root node */
+ xp = xpe->xpath;
+
+ /* find the first tag up in the node structure */
+ nn = n; while (nn && nn->which != DATA1N_tag) {
+ nn = nn->parent;
+ }
+
+ /* go from inside out in the node structure, while going
+ backwards trough xpath location steps ... */
+ for (i=xpe->xpath_len - 1; i>0; i--) {
+
+ yaz_log(LOG_DEBUG,"Checking step %d: %s on tag %s",
+ i,xp[i].part,nn->u.tag.tag);
+
+ if (!d1_check_xpath_predicate(nn, xp[i].predicate)) {
+ yaz_log(LOG_DEBUG," Predicates didn't match");
+ ok = 0;
+ break;
+ }
+
+ if (nn->which == DATA1N_tag) {
+ nn = nn->parent;
+ }
+ }
+#endif
+ if (ok) {
+ break;
+ }
+ }
+ xpe = xpe->next;
+ }
+
+ xfree(pexpr);
+
+ if (ok) {
+ yaz_log(LOG_DEBUG,"Got it");
+ return xpe->termlists;
+ } else {
+ return NULL;
+ }
+}
+
/* use
1 start element (tag)
2 end element
1016 cdata
1015 attr data
+
+ *ostrich*
+
+ Now, if there is a matching xelm described in abs, for the
+ indexed element or the attribute, then the data is handled according
+ to those definitions...
+
+ modified by pop, 2002-12-13
*/
+/* add xpath index for an attribute */
+static void index_xpath_attr (char *tag_path, char *name, char *value,
+ char *structure, struct recExtractCtrl *p,
+ RecWord *wrd)
+{
+ wrd->attrSet = VAL_IDXPATH;
+ wrd->attrUse = 1;
+ wrd->reg_type = '0';
+ wrd->string = tag_path;
+ wrd->length = strlen(tag_path);
+ (*p->tokenAdd)(wrd);
+
+ if (value) {
+ wrd->attrUse = 1015;
+ wrd->reg_type = 'w';
+ wrd->string = value;
+ wrd->length = strlen(value);
+ (*p->tokenAdd)(wrd);
+ }
+
+ wrd->attrUse = 2;
+ wrd->reg_type = '0';
+ wrd->string = tag_path;
+ wrd->length = strlen(tag_path);
+ (*p->tokenAdd)(wrd);
+}
+
+
static void index_xpath (data1_node *n, struct recExtractCtrl *p,
int level, RecWord *wrd, int use)
{
char tag_path_full[1024];
size_t flen = 0;
data1_node *nn;
+ int termlist_only = 1;
+
+ yaz_log(LOG_DEBUG, "index_xpath level=%d use=%d", level, use);
+ if ((!n->root->u.root.absyn) ||
+ (n->root->u.root.absyn->enable_xpath_indexing)) {
+ termlist_only = 0;
+ }
switch (n->which)
{
case DATA1N_data:
- wrd->reg_type = 'w';
wrd->string = n->u.data.data;
wrd->length = n->u.data.len;
- wrd->attrSet = VAL_IDXPATH,
- wrd->attrUse = use;
if (p->flagShowRecords)
{
- printf("%*s data=", (level + 1) * 4, "");
+ printf("%*s XData:\"", (level + 1) * 4, "");
for (i = 0; i<wrd->length && i < 8; i++)
fputc (wrd->string[i], stdout);
- printf("\n");
- }
- else
- {
- (*p->tokenAdd)(wrd);
- }
+ printf("\"\n");
+ }
+ else {
+ data1_termlist *tl;
+ int xpdone = 0;
+ flen = 0;
+
+ /* we have to fetch the whole path to the data tag */
+ for (nn = n; nn; nn = nn->parent) {
+ if (nn->which == DATA1N_tag) {
+ size_t tlen = strlen(nn->u.tag.tag);
+ if (tlen + flen > (sizeof(tag_path_full)-2)) return;
+ memcpy (tag_path_full + flen, nn->u.tag.tag, tlen);
+ flen += tlen;
+ tag_path_full[flen++] = '/';
+ }
+ else if (nn->which == DATA1N_root) break;
+ }
+
+ tag_path_full[flen] = 0;
+
+ /* If we have a matching termlist... */
+ if (n->root->u.root.absyn && (tl = xpath_termlist_by_tagpath(tag_path_full, n))) {
+ for (; tl; tl = tl->next) {
+ wrd->reg_type = *tl->structure;
+ /* this is the ! case, so structure is for the xpath index */
+ if (!tl->att) {
+ wrd->attrSet = VAL_IDXPATH;
+ wrd->attrUse = use;
+ (*p->tokenAdd)(wrd);
+ xpdone = 1;
+ } else {
+ /* this is just the old fashioned attribute based index */
+ wrd->attrSet = (int) (tl->att->parent->reference);
+ wrd->attrUse = tl->att->locals->local;
+ (*p->tokenAdd)(wrd);
+ }
+ }
+ }
+ /* xpath indexing is done, if there was no termlist given,
+ or no ! in the termlist, and default indexing is enabled... */
+ if ((!xpdone) && (!termlist_only)) {
+ wrd->attrSet = VAL_IDXPATH;
+ wrd->attrUse = use;
+ wrd->reg_type = 'w';
+ (*p->tokenAdd)(wrd);
+ }
+ }
break;
case DATA1N_tag:
+ flen = 0;
for (nn = n; nn; nn = nn->parent)
{
if (nn->which == DATA1N_tag)
else if (nn->which == DATA1N_root)
break;
}
+
+
wrd->reg_type = '0';
wrd->string = tag_path_full;
wrd->length = flen;
else
{
data1_xattr *xp;
- (*p->tokenAdd)(wrd); /* index element pag (AKA tag path) */
- if (use == 1)
+ data1_termlist *tl;
+ int do_xpindex;
+
+ tag_path_full[flen] = 0;
+
+ /* Add tag start/end xpath index, only when there is a ! in the apropriate xelm
+ directive, or default xpath indexing is enabled */
+ if (!(do_xpindex = 1 - termlist_only)) {
+ if ((tl = xpath_termlist_by_tagpath(tag_path_full, n))) {
+ for (; tl; tl = tl->next) { if (!tl->att) {do_xpindex = 1;} }
+ }
+ }
+ if (do_xpindex) {
+ (*p->tokenAdd)(wrd); /* index element pag (AKA tag path) */
+ }
+
+ if (use == 1) /* only for the starting tag... */
{
- for (xp = n->u.tag.attributes; xp; xp = xp->next)
- {
+#define MAX_ATTR_COUNT 50
+ data1_termlist *tll[MAX_ATTR_COUNT];
+
+ int i = 0;
+
+ /* get termlists for attributes, and find out, if we have to do xpath indexing */
+ for (xp = n->u.tag.attributes; xp; xp = xp->next) {
+ i++;
+ }
+
+ i = 0;
+ for (xp = n->u.tag.attributes; xp; xp = xp->next) {
char comb[512];
- /* attribute (no value) */
- wrd->reg_type = '0';
- wrd->attrUse = 3;
- wrd->string = xp->name;
- wrd->length = strlen(xp->name);
+ int do_xpindex = 1 - termlist_only;
+ data1_termlist *tl;
+ char attr_tag_path_full[1024];
+ int int_len = flen;
- wrd->seqno--;
- (*p->tokenAdd)(wrd);
-
- if (xp->value &&
- strlen(xp->name) + strlen(xp->value) < sizeof(comb)-2)
+ /* this could be cached as well */
+ sprintf (attr_tag_path_full, "@%s/%.*s",
+ xp->name, int_len, tag_path_full);
+
+ tll[i] = xpath_termlist_by_tagpath(attr_tag_path_full,n);
+
+ /* if there is a ! in the xelm termlist, or default indexing is on,
+ proceed with xpath idx */
+ if ((tl = tll[i]))
{
- /* attribute value exact */
- strcpy (comb, xp->name);
- strcat (comb, "=");
- strcat (comb, xp->value);
+ for (; tl; tl = tl->next)
+ {
+ if (!tl->att)
+ do_xpindex = 1;
+ }
+ }
+
+ if (do_xpindex) {
- wrd->attrUse = 3;
+ /* attribute (no value) */
wrd->reg_type = '0';
- wrd->string = comb;
- wrd->length = strlen(comb);
- wrd->seqno--;
+ wrd->attrUse = 3;
+ wrd->string = xp->name;
+ wrd->length = strlen(xp->name);
+ wrd->seqno--;
(*p->tokenAdd)(wrd);
- }
- }
- for (xp = n->u.tag.attributes; xp; xp = xp->next)
- {
+
+ if (xp->value &&
+ strlen(xp->name) + strlen(xp->value) < sizeof(comb)-2) {
+
+ /* attribute value exact */
+ strcpy (comb, xp->name);
+ strcat (comb, "=");
+ strcat (comb, xp->value);
+
+ wrd->attrUse = 3;
+ wrd->reg_type = '0';
+ wrd->string = comb;
+ wrd->length = strlen(comb);
+ wrd->seqno--;
+
+ (*p->tokenAdd)(wrd);
+ }
+ }
+ i++;
+ }
+
+ i = 0;
+ for (xp = n->u.tag.attributes; xp; xp = xp->next) {
+ data1_termlist *tl;
char attr_tag_path_full[1024];
+ int int_len = flen;
+ int xpdone = 0;
sprintf (attr_tag_path_full, "@%s/%.*s",
- xp->name, flen, tag_path_full);
-
- wrd->reg_type = '0';
- wrd->attrUse = 1;
- wrd->string = attr_tag_path_full;
- wrd->length = strlen(attr_tag_path_full);
- (*p->tokenAdd)(wrd);
-
- wrd->attrUse = 1015;
- wrd->reg_type = 'w';
- wrd->string = xp->value;
- wrd->length = strlen(xp->value);
+ xp->name, int_len, tag_path_full);
- (*p->tokenAdd)(wrd);
-
- wrd->reg_type = '0';
- wrd->attrUse = 2;
- wrd->string = attr_tag_path_full;
- wrd->length = strlen(attr_tag_path_full);
- (*p->tokenAdd)(wrd);
+ if ((tl = tll[i]))
+ {
+ /* If there is a termlist given (=xelm directive) */
+ for (; tl; tl = tl->next)
+ {
+ if (!tl->att) {
+ /* add xpath index for the attribute */
+ index_xpath_attr (attr_tag_path_full, xp->name,
+ xp->value, tl->structure,
+ p, wrd);
+ xpdone = 1;
+ } else {
+ /* add attribute based index for the attribute */
+ if (xp->value) {
+ wrd->attrSet = (int)
+ (tl->att->parent->reference);
+ wrd->attrUse = tl->att->locals->local;
+ wrd->reg_type = *tl->structure;
+ wrd->string = xp->value;
+ wrd->length = strlen(xp->value);
+ (*p->tokenAdd)(wrd);
+ }
+ }
+ }
+ }
+ /* if there was no termlist for the given path,
+ or the termlist didn't have a ! element, index
+ the attribute as "w" */
+ if ((!xpdone) && (!termlist_only))
+ {
+ index_xpath_attr (attr_tag_path_full, xp->name,
+ xp->value, "w", p, wrd);
+ }
+ i++;
}
}
- }
+ }
}
}
{
data1_termlist *tlist = 0;
data1_datatype dtype = DATA1K_string;
+
/*
* cycle up towards the root until we find a tag with an att..
* this has the effect of indexing locally defined tags with
*/
while (!par->u.tag.element)
- if (!par->parent || !(par=get_parent_tag(p->dh, par->parent)))
- break;
+ if (!par->parent || !(par=get_parent_tag(p->dh, par->parent)))
+ break;
if (!par || !(tlist = par->u.tag.element->termlists))
- return;
+ return;
if (par->u.tag.element->tag)
- dtype = par->u.tag.element->tag->kind;
+ dtype = par->u.tag.element->tag->kind;
for (; tlist; tlist = tlist->next)
{
+
char xattr[512];
/* consider source */
wrd->string = 0;
-
+
if (!strcmp (tlist->source, "data") && n->which == DATA1N_data)
{
wrd->string = n->u.data.data;
tlist->att->parent->name,
tlist->att->name, tlist->att->value,
tlist->source);
- printf (" data=\"");
- for (i = 0; i<wrd->length && i < 8; i++)
+ printf (" XData:\"");
+ for (i = 0; i<wrd->length && i < 40; i++)
fputc (wrd->string[i], stdout);
fputc ('"', stdout);
- if (wrd->length > 8)
+ if (wrd->length > 40)
printf (" ...");
fputc ('\n', stdout);
}
{
index_termlist (n, n, p, level, wrd);
/* index start tag */
- assert (n->root->u.root.absyn);
-
- if (!n->root->u.root.absyn)
- index_xpath (n, p, level, wrd, 1);
- else if (n->root->u.root.absyn->enable_xpath_indexing)
- index_xpath (n, p, level, wrd, 1);
- }
+ if (n->root->u.root.absyn)
+ index_xpath (n, p, level, wrd, 1);
+ }
if (n->child)
if (dumpkeys(n->child, p, level + 1, wrd) < 0)
printf("%*s", level * 4, "");
printf("Data: ");
if (n->u.data.len > 256)
- printf("'%.240s ... %.6s'\n", n->u.data.data,
- n->u.data.data + n->u.data.len-6);
+ printf("'%.170s ... %.70s'\n", n->u.data.data,
+ n->u.data.data + n->u.data.len-70);
else if (n->u.data.len > 0)
printf("'%.*s'\n", n->u.data.len, n->u.data.data);
else
if (par)
index_termlist (par, n, p, level, wrd);
- if (!n->root->u.root.absyn)
- index_xpath (n, p, level, wrd, 1016);
- else if (n->root->u.root.absyn->enable_xpath_indexing)
- index_xpath (n, p, level, wrd, 1016);
+
+ index_xpath (n, p, level, wrd, 1016);
}
if (n->which == DATA1N_tag)
{
/* index end tag */
- if (!n->root->u.root.absyn)
- index_xpath (n, p, level, wrd, 2);
- else if (n->root->u.root.absyn->enable_xpath_indexing)
- index_xpath (n, p, level, wrd, 2);
+ index_xpath (n, p, level, wrd, 2);
}
if (p->flagShowRecords && n->which == DATA1N_root)
if ((oid_ent_to_oid (&oe, oidtmp)))
(*p->schemaAdd)(p, oidtmp);
}
+ data1_concat_text(p->dh, mem, n);
/* ensure our data1 tree is UTF-8 */
data1_iconv (p->dh, mem, n, "UTF-8", data1_get_encoding(p->dh, n));
if (!(eset = data1_getesetbyname(dh, n->u.root.absyn,
c->u.simple->u.generic)))
{
- logf(LOG_LOG, "Unknown esetname '%s'", c->u.simple->u.generic);
+ yaz_log(LOG_LOG, "Unknown esetname '%s'", c->u.simple->u.generic);
return 25; /* invalid esetname */
}
- logf(LOG_DEBUG, "Esetname '%s' in simple compspec",
+ yaz_log(LOG_DEBUG, "Esetname '%s' in simple compspec",
c->u.simple->u.generic);
espec = eset->spec;
break;
data1_getesetbyname(dh, n->u.root.absyn,
p->u.elementSetName)))
{
- logf(LOG_LOG, "Unknown esetname '%s'",
+ yaz_log(LOG_LOG, "Unknown esetname '%s'",
p->u.elementSetName);
return 25; /* invalid esetname */
}
- logf(LOG_DEBUG, "Esetname '%s' in complex compspec",
+ yaz_log(LOG_DEBUG, "Esetname '%s' in complex compspec",
p->u.elementSetName);
espec = eset->spec;
break;
case Z_ElementSpec_externalSpec:
if (p->u.externalSpec->which == Z_External_espec1)
{
- logf(LOG_DEBUG, "Got Espec-1");
+ yaz_log(LOG_DEBUG, "Got Espec-1");
espec = p->u.externalSpec-> u.espec1;
}
else
{
- logf(LOG_LOG, "Unknown external espec.");
+ yaz_log(LOG_LOG, "Unknown external espec.");
return 25; /* bad. what is proper diagnostic? */
}
break;
}
if (espec)
{
- logf (LOG_DEBUG, "Element: Espec-1 match");
+ yaz_log(LOG_DEBUG, "Element: Espec-1 match");
return data1_doespec1(dh, n, espec);
}
else
{
- logf (LOG_DEBUG, "Element: all match");
+ yaz_log(LOG_DEBUG, "Element: all match");
return -1;
}
}
-static void add_idzebra_info (struct recRetrieveCtrl *p, data1_node *top,
- NMEM mem)
+/* Add Zebra info in separate namespace ...
+ <root
+ ...
+ <metadata xmlns="http://www.indexdata.dk/zebra/">
+ <size>359</size>
+ <localnumber>447</localnumber>
+ <filename>records/genera.xml</filename>
+ </metadata>
+ </root>
+*/
+
+static void zebra_xml_metadata (struct recRetrieveCtrl *p, data1_node *top,
+ NMEM mem)
{
- const char *idzebra_ns[7];
+ const char *idzebra_ns[3];
+ const char *i2 = "\n ";
+ const char *i4 = "\n ";
+ data1_node *n;
- idzebra_ns[0] = "xmlns:idzebra";
+ idzebra_ns[0] = "xmlns";
idzebra_ns[1] = "http://www.indexdata.dk/zebra/";
idzebra_ns[2] = 0;
- data1_tag_add_attr (p->dh, mem, top, idzebra_ns);
+ data1_mk_text (p->dh, mem, i2, top);
- data1_mk_tag_data_int (p->dh, top, "idzebra:size", p->recordSize,
- mem);
- if (p->score != -1)
- data1_mk_tag_data_int (p->dh, top, "idzebra:score",
- p->score, mem);
+ n = data1_mk_tag (p->dh, mem, "idzebra", idzebra_ns, top);
+
+ data1_mk_text (p->dh, mem, "\n", top);
+
+ data1_mk_text (p->dh, mem, i4, n);
- data1_mk_tag_data_int (p->dh, top, "idzebra:localnumber", p->localno,
- mem);
+ data1_mk_tag_data_int (p->dh, n, "size", p->recordSize, mem);
+
+ if (p->score != -1)
+ {
+ data1_mk_text (p->dh, mem, i4, n);
+ data1_mk_tag_data_int (p->dh, n, "score", p->score, mem);
+ }
+ data1_mk_text (p->dh, mem, i4, n);
+ data1_mk_tag_data_int (p->dh, n, "localnumber", p->localno, mem);
if (p->fname)
- data1_mk_tag_data_text(p->dh, top, "idzebra:filename",
- p->fname, mem);
+ {
+ data1_mk_text (p->dh, mem, i4, n);
+ data1_mk_tag_data_text(p->dh, n, "filename", p->fname, mem);
+ }
+ data1_mk_text (p->dh, mem, i2, n);
}
static int grs_retrieve(void *clientData, struct recRetrieveCtrl *p)
int res, selected = 0;
NMEM mem;
struct grs_read_info gri;
- char *tagname;
+ const char *tagname;
struct grs_handlers *h = (struct grs_handlers *) clientData;
int requested_schema = VAL_NONE;
data1_marctab *marctab;
gri.mem = mem;
gri.dh = p->dh;
- logf (LOG_DEBUG, "grs_retrieve");
+ yaz_log(LOG_DEBUG, "grs_retrieve");
if (read_grs_type (h, &gri, p->subType, &node))
{
p->diagnostic = 14;
nmem_destroy (mem);
return 0;
}
+ data1_concat_text(p->dh, mem, node);
+
/* ensure our data1 tree is UTF-8 */
data1_iconv (p->dh, mem, node, "UTF-8", data1_get_encoding(p->dh, node));
-#if 1
+#if 0
data1_pr_tree (p->dh, node, stdout);
#endif
top = data1_get_root_tag (p->dh, node);
- logf (LOG_DEBUG, "grs_retrieve: size");
- if ((dnew = data1_mk_tag_data_wd(p->dh, top, "size", mem)))
+ yaz_log(LOG_DEBUG, "grs_retrieve: size");
+ tagname = data1_systag_lookup(node->u.root.absyn, "size", "size");
+ if (tagname &&
+ (dnew = data1_mk_tag_data_wd(p->dh, top, tagname, mem)))
{
dnew->u.data.what = DATA1I_text;
dnew->u.data.data = dnew->lbuf;
sprintf(dnew->u.data.data, "%d", p->recordSize);
dnew->u.data.len = strlen(dnew->u.data.data);
}
-
- tagname = res_get_def(p->res, "tagrank", "rank");
- if (strcmp(tagname, "0") && p->score >= 0 &&
+
+ tagname = data1_systag_lookup(node->u.root.absyn, "rank", "rank");
+ if (tagname && p->score >= 0 &&
(dnew = data1_mk_tag_data_wd(p->dh, top, tagname, mem)))
{
- logf (LOG_DEBUG, "grs_retrieve: %s", tagname);
+ yaz_log(LOG_DEBUG, "grs_retrieve: %s", tagname);
dnew->u.data.what = DATA1I_num;
dnew->u.data.data = dnew->lbuf;
sprintf(dnew->u.data.data, "%d", p->score);
dnew->u.data.len = strlen(dnew->u.data.data);
}
- tagname = res_get_def(p->res, "tagsysno", "localControlNumber");
- if (strcmp(tagname, "0") && p->localno > 0 &&
- (dnew = data1_mk_tag_data_wd(p->dh, top, tagname, mem)))
+ tagname = data1_systag_lookup(node->u.root.absyn, "sysno",
+ "localControlNumber");
+ if (tagname && p->localno > 0 &&
+ (dnew = data1_mk_tag_data_wd(p->dh, top, tagname, mem)))
{
- logf (LOG_DEBUG, "grs_retrieve: %s", tagname);
+ yaz_log(LOG_DEBUG, "grs_retrieve: %s", tagname);
dnew->u.data.what = DATA1I_text;
dnew->u.data.data = dnew->lbuf;
-
+
sprintf(dnew->u.data.data, "%d", p->localno);
dnew->u.data.len = strlen(dnew->u.data.data);
}
#if 0
data1_pr_tree (p->dh, node, stdout);
#endif
+#if YAZ_VERSIONL >= 0x010903L
if (p->comp && p->comp->which == Z_RecordComp_complex &&
p->comp->u.complex->generic &&
- p->comp->u.complex->generic->schema)
+ p->comp->u.complex->generic->which == Z_Schema_oid &&
+ p->comp->u.complex->generic->schema.oid)
+ {
+ oident *oe = oid_getentbyoid (p->comp->u.complex->generic->schema.oid);
+ if (oe)
+ requested_schema = oe->value;
+ }
+#else
+ if (p->comp && p->comp->which == Z_RecordComp_complex &&
+ p->comp->u.complex->generic && p->comp->u.complex->generic->schema)
{
oident *oe = oid_getentbyoid (p->comp->u.complex->generic->schema);
if (oe)
requested_schema = oe->value;
}
+#endif
/* If schema has been specified, map if possible, then check that
* we got the right one
*/
if (requested_schema != VAL_NONE)
{
- logf (LOG_DEBUG, "grs_retrieve: schema mapping");
+ yaz_log(LOG_DEBUG, "grs_retrieve: schema mapping");
for (map = node->u.root.absyn->maptabs; map; map = map->next)
{
if (map->target_absyn_ref == requested_schema)
* the overlap of schema and formatting which is inherent in the MARC
* family)
*/
- yaz_log (LOG_DEBUG, "grs_retrieve: syntax mapping");
+ yaz_log(LOG_DEBUG, "grs_retrieve: syntax mapping");
if (node->u.root.absyn)
for (map = node->u.root.absyn->maptabs; map; map = map->next)
{
break;
}
}
- yaz_log (LOG_DEBUG, "grs_retrieve: schemaIdentifier");
+ yaz_log(LOG_DEBUG, "grs_retrieve: schemaIdentifier");
if (node->u.root.absyn &&
node->u.root.absyn->reference != VAL_NONE &&
p->input_format == VAL_GRS1)
sprintf(p, "%d", *ii);
p += strlen(p);
}
- *(p++) = '\0';
-
- if ((dnew = data1_mk_tag_data_wd(dh, node,
+ if ((dnew = data1_mk_tag_data_wd(dh, top,
"schemaIdentifier", mem)))
{
dnew->u.data.what = DATA1I_oid;
}
}
- logf (LOG_DEBUG, "grs_retrieve: element spec");
+ yaz_log(LOG_DEBUG, "grs_retrieve: element spec");
if (p->comp && (res = process_comp(p->dh, node, p->comp)) > 0)
{
p->diagnostic = res;
#if 0
data1_pr_tree (p->dh, node, stdout);
#endif
- logf (LOG_DEBUG, "grs_retrieve: transfer syntax mapping");
+ yaz_log(LOG_DEBUG, "grs_retrieve: transfer syntax mapping");
switch (p->output_format = (p->input_format != VAL_NONE ?
p->input_format : VAL_SUTRS))
{
case VAL_TEXT_XML:
- add_idzebra_info (p, top, mem);
+ zebra_xml_metadata (p, top, mem);
+
+#if 0
+ data1_pr_tree (p->dh, node, stdout);
+#endif
if (p->encoding)
data1_iconv (p->dh, mem, node, p->encoding, "UTF-8");