/* This file is part of the YAZ toolkit.
- * Copyright (C) 1995-2011 Index Data
+ * Copyright (C) Index Data
* See the file LICENSE for details.
*/
-/**
+/**
* \file cclqual.c
* \brief Implements CCL qualifier utilities
*/
yaz_tok_cfg_t yt = yaz_tok_cfg_create();
int t;
size_t i = 0;
-
+
yaz_tok_parse_t tp = yaz_tok_parse_buf(yt, cp);
-
+
yaz_tok_cfg_destroy(yt);
-
+
t = yaz_tok_move(tp);
while (t == YAZ_TOK_STRING)
{
if (i >= no-1)
vlist = (char **) xrealloc(vlist, (no = no * 2) * sizeof(*vlist));
vlist[i++] = xstrdup(yaz_tok_parse_string(tp));
- t = yaz_tok_move(tp);
+ t = yaz_tok_move(tp);
}
vlist[i] = 0;
ccl_qual_add_special_ar(bibset, n, (const char **) vlist);
-
+
yaz_tok_parse_destroy(tp);
}
/** \brief adds specifies qualifier aliases
-
+
\param b bibset
\param n qualifier name
\param names list of qualifier aliases
q->attr_list = 0;
q->next = b->list;
b->list = q;
-
+
for (i = 0; names[i]; i++)
;
q->no_sub = i;
}
/** \brief adds specifies attributes for qualifier
-
+
\param b bibset
\param name qualifier name
\param no number of attribute type+value pairs
{
q = (struct ccl_qualifier *)xmalloc(sizeof(*q));
ccl_assert(q);
-
+
q->next = b->list;
b->list = q;
-
+
q->name = xstrdup(name);
q->attr_list = 0;
{
CCL_bibset b = (CCL_bibset)xmalloc(sizeof(*b));
ccl_assert(b);
- b->list = NULL;
+ b->list = NULL;
b->special = NULL;
return b;
}
/** \brief destroys Bibset
\param b pointer to Bibset
-
+
*b will be set to NULL.
*/
void ccl_qual_rm(CCL_bibset *b)
*b = NULL;
}
-ccl_qualifier_t ccl_qual_search(CCL_parser cclp, const char *name,
+CCL_bibset ccl_qual_dup(CCL_bibset b)
+{
+ CCL_bibset n = ccl_qual_mk();
+ struct ccl_qualifier *q, **qp;
+ struct ccl_qualifier_special *s, **sp;
+
+ qp = &n->list;
+ for (q = b->list; q; q = q->next)
+ {
+ struct ccl_rpn_attr *attr, **attrp;
+ *qp = xmalloc(sizeof(**qp));
+ (*qp)->next = 0;
+ (*qp)->attr_list = 0;
+ (*qp)->name = xstrdup(q->name);
+
+ attrp = &(*qp)->attr_list;
+ for (attr = q->attr_list; attr; attr = attr->next)
+ {
+ *attrp = xmalloc(sizeof(**attrp));
+ (*attrp)->next = 0;
+ (*attrp)->set = attr->set ? xstrdup(attr->set) : 0;
+ (*attrp)->type = attr->type;
+ (*attrp)->kind = attr->kind;
+ if (attr->kind == CCL_RPN_ATTR_NUMERIC)
+ (*attrp)->value.numeric = attr->value.numeric;
+ else if (attr->kind == CCL_RPN_ATTR_STRING)
+ (*attrp)->value.str = xstrdup(attr->value.str);
+
+ attrp = &(*attrp)->next;
+ }
+ (*qp)->no_sub = q->no_sub;
+ if (!q->sub)
+ (*qp)->sub = 0;
+ else
+ {
+ /* fix up the sub qualifiers.. */
+ int i;
+ (*qp)->sub = xmalloc(sizeof(*q->sub) * (q->no_sub + 1));
+ for (i = 0; i < q->no_sub; i++)
+ {
+ struct ccl_qualifier *q1, *q2;
+
+ /* sweep though original and match up the corresponding ent */
+ q2 = n->list;
+ for (q1 = b->list; q1 && q2; q1 = q1->next, q2 = q2->next)
+ if (q1 == q->sub[i])
+ break;
+ (*qp)->sub[i] = q2;
+ }
+ }
+ qp = &(*qp)->next;
+ }
+ sp = &n->special;
+ for (s = b->special; s; s = s->next)
+ {
+ int i;
+
+ for (i = 0; s->values[i]; i++)
+ ;
+ *sp = xmalloc(sizeof(**sp));
+ (*sp)->next = 0;
+ (*sp)->name = xstrdup(s->name);
+ (*sp)->values = xmalloc(sizeof(*(*sp)->values) * (i+1));
+ for (i = 0; s->values[i]; i++)
+ (*sp)->values[i] = xstrdup(s->values[i]);
+ (*sp)->values[i] = 0;
+ sp = &(*sp)->next;
+ }
+ return n;
+}
+
+ccl_qualifier_t ccl_qual_search(CCL_parser cclp, const char *name,
size_t name_len, int seq)
{
struct ccl_qualifier *q = 0;
return q->attr_list;
}
+struct ccl_rpn_attr *ccl_parser_qual_search(CCL_parser cclp, const char *name,
+ size_t name_len)
+{
+ ccl_qualifier_t q = ccl_qual_search(cclp, name, name_len, 0);
+ if (q)
+ return q->attr_list;
+ return 0;
+}
+
const char *ccl_qual_get_name(ccl_qualifier_t q)
{
return q->name;
{
int i;
for (i = 0; slist[i]; i++)
- if (src_len == strlen(slist[i])
+ if (src_len == strlen(slist[i])
&& ccl_memicmp(slist[i], src_str, src_len) == 0)
return 1;
}