* Europagate, 1995
*
* $Log: cclqual.c,v $
- * Revision 1.1 1995/02/13 15:15:07 adam
+ * Revision 1.4 1995/02/14 19:55:12 adam
+ * Header files ccl.h/cclp.h are gone! They have been merged an
+ * moved to ../include/ccl.h.
+ * Node kind(s) in ccl_rpn_node have changed names.
+ *
+ * Revision 1.3 1995/02/14 16:20:56 adam
+ * Qualifiers are read from a file now.
+ *
+ * Revision 1.2 1995/02/14 10:25:56 adam
+ * The constructions 'qualifier rel term ...' implemented.
+ *
+ * Revision 1.1 1995/02/13 15:15:07 adam
* Added handling of qualifiers. Not finished yet.
*
*/
#include <assert.h>
#include <string.h>
-#include "cclp.h"
+#include <ccl.h>
struct ccl_qualifiers {
struct ccl_qualifier *list;
};
-void ccl_qual_add (CCL_bibset b,
- const char *name, int nuse, int *use, int relation,
- int position, int structure, int truncation,
- int completeness)
+void ccl_qual_add (CCL_bibset b, const char *name, int no, int *pairs)
{
- struct ccl_qualifier *new_qual;
+ struct ccl_qualifier *q;
+ struct ccl_rpn_attr **attrp;
assert (b);
- new_qual = malloc (sizeof(*new_qual));
- assert (new_qual);
-
- new_qual->next = b->list;
- b->list = new_qual;
+ for (q = b->list; q; q = q->next)
+ if (!strcmp (name, q->name))
+ break;
+ if (!q)
+ {
+ struct ccl_qualifier *new_qual = malloc (sizeof(*new_qual));
+ assert (new_qual);
+
+ new_qual->next = b->list;
+ b->list = new_qual;
+
+ new_qual->name = malloc (strlen(name)+1);
+ assert (new_qual->name);
+ strcpy (new_qual->name, name);
+ attrp = &new_qual->attr_list;
+ }
+ else
+ {
+ attrp = &q->attr_list;
+ while (*attrp)
+ attrp = &(*attrp)->next;
+ }
+ while (--no >= 0)
+ {
+ struct ccl_rpn_attr *attr;
- new_qual->name = malloc (strlen(name)+1);
- assert (new_qual->name);
- strcpy (new_qual->name, name);
- new_qual->nuse = nuse;
- new_qual->use = malloc (sizeof(int)*nuse);
- assert (new_qual->use);
- memcpy (new_qual->use, use, sizeof(int)*nuse);
- new_qual->relation = relation;
- new_qual->position = position;
- new_qual->structure = structure;
- new_qual->truncation = truncation;
- new_qual->completeness = completeness;
+ attr = malloc (sizeof(*attr));
+ assert (attr);
+ attr->type = *pairs++;
+ attr->value = *pairs++;
+ *attrp = attr;
+ attrp = &attr->next;
+ }
+ *attrp = NULL;
}
CCL_bibset ccl_qual_mk (void)
*b = NULL;
}
-struct ccl_qualifier *ccl_qual_search (CCL_bibset b, const char *name)
+struct ccl_rpn_attr *ccl_qual_search (CCL_bibset b, const char *name, int len)
{
struct ccl_qualifier *q;
assert (b);
for (q = b->list; q; q = q->next)
- if (strcmp (name, q->name))
- return q;
+ if (strlen(q->name) == len && !memcmp (name, q->name, len))
+ return q->attr_list;
return NULL;
}
+
+void ccl_qual_file (CCL_bibset bibset, FILE *inf)
+{
+ char line[256];
+ char *cp;
+ char qual_name[128];
+ char qual_des[128];
+ int no_scan;
+
+ while (fgets (line, 255, inf))
+ {
+ cp = line;
+ if (*cp == '#')
+ continue;
+ if (sscanf (cp, "%s%n", qual_name, &no_scan) != 1)
+ continue;
+ cp += no_scan;
+ while (1)
+ {
+ int pair[2];
+ char *qual_type;
+ char *qual_value;
+ char *split;
+
+ if (sscanf (cp, "%s%n", qual_des, &no_scan) != 1)
+ break;
+
+ if (!(split = strchr (qual_des, '=')))
+ break;
+ cp += no_scan;
+
+ *split++ = '\0';
+ qual_type = qual_des;
+ qual_value = split;
+ while (1)
+ {
+ if ((split = strchr (qual_value, ',')))
+ *split++ = '\0';
+ pair[1] = atoi (qual_value);
+ switch (qual_type[0])
+ {
+ case 'u':
+ pair[0] = CCL_BIB1_USE;
+ break;
+ case 'r':
+ pair[0] = CCL_BIB1_REL;
+ if (!strcmp (qual_value, "o"))
+ pair[1] = CCL_BIB1_REL_ORDER;
+ break;
+ case 'p':
+ pair[0] = CCL_BIB1_POS;
+ break;
+ case 's':
+ pair[0] = CCL_BIB1_STR;
+ if (!strcmp (qual_value, "pw"))
+ pair[1] = CCL_BIB1_STR_WP;
+ break;
+ case 't':
+ pair[0] = CCL_BIB1_TRU;
+ if (!strcmp (qual_value, "l"))
+ pair[1] = CCL_BIB1_TRU_CAN_LEFT;
+ else if (!strcmp (qual_value, "r"))
+ pair[1] = CCL_BIB1_TRU_CAN_RIGHT;
+ else if (!strcmp (qual_value, "b"))
+ pair[1] = CCL_BIB1_TRU_CAN_BOTH;
+ else if (!strcmp (qual_value, "n"))
+ pair[1] = CCL_BIB1_TRU_CAN_NONE;
+ break;
+ case 'c':
+ pair[0] = CCL_BIB1_COM;
+ break;
+ default:
+ pair[0] = atoi (qual_type);
+ }
+ ccl_qual_add (bibset, qual_name, 1, pair);
+ if (!split)
+ break;
+ qual_value = split;
+ }
+ }
+ }
+}