/* 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);
}
+static struct ccl_qualifier *ccl_qual_new(CCL_bibset b, const char *name)
+{
+ struct ccl_qualifier *q;
+ 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;
+ q->no_sub = 0;
+ q->sub = 0;
+ return q;
+}
/** \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;
q->sub = (struct ccl_qualifier **)
xmalloc(sizeof(*q->sub) * (1+q->no_sub));
for (i = 0; names[i]; i++)
+ {
q->sub[i] = ccl_qual_lookup(b, names[i], strlen(names[i]));
+ if (!q->sub[i])
+ q->sub[i] = ccl_qual_new(b, names[i]);
+ }
}
/** \brief adds specifies attributes for qualifier
-
+
\param b bibset
\param name qualifier name
\param no number of attribute type+value pairs
if (!strcmp(name, q->name))
break;
if (!q)
- {
- 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;
-
- q->no_sub = 0;
- q->sub = 0;
- }
+ q = ccl_qual_new(b, name);
attrp = &q->attr_list;
while (*attrp)
attrp = &(*attrp)->next;
{
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)
(*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)
{
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)
return n;
}
-ccl_qualifier_t ccl_qual_search(CCL_parser cclp, const char *name,
+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;
}