2 * Copyright (c) 1995, Index Data.
4 * Permission to use, copy, modify, distribute, and sell this software and
5 * its documentation, in whole or in part, for any purpose, is hereby granted,
8 * 1. This copyright and permission notice appear in all copies of the
9 * software and its documentation. Notices of copyright or attribution
10 * which appear at the beginning of any file must remain unchanged.
12 * 2. The names of Index Data or the individual authors may not be used to
13 * endorse or promote products derived from this software without specific
14 * prior written permission.
16 * THIS SOFTWARE IS PROVIDED "AS IS" AND WITHOUT WARRANTY OF ANY KIND,
17 * EXPRESS, IMPLIED, OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY
18 * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
19 * IN NO EVENT SHALL INDEX DATA BE LIABLE FOR ANY SPECIAL, INCIDENTAL,
20 * INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND, OR ANY DAMAGES
21 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER OR
22 * NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF
23 * LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
27 * Revision 1.19 1996-10-11 11:57:16 quinn
30 * Revision 1.18 1996/10/07 15:29:16 quinn
33 * Revision 1.17 1996/07/06 19:58:32 quinn
34 * System headerfiles gathered in yconfig
36 * Revision 1.16 1996/06/10 08:55:34 quinn
37 * Added Summary. Unfinished work
39 * Revision 1.15 1996/06/03 09:46:03 quinn
42 * Revision 1.14 1996/05/09 07:27:11 quinn
43 * Multiple local values supported.
45 * Revision 1.13 1996/02/20 16:32:48 quinn
48 * Revision 1.12 1996/01/18 09:46:34 adam
49 * Changed prototype for reader function parsed to data1_read_record.
51 * Revision 1.11 1995/12/15 16:19:45 quinn
52 * Added formatted_text.
54 * Revision 1.10 1995/12/14 11:09:43 quinn
57 * Revision 1.9 1995/12/13 15:32:47 quinn
60 * Revision 1.8 1995/12/13 13:44:23 quinn
61 * Modified Data1-system to use nmem
63 * Revision 1.7 1995/12/12 16:37:05 quinn
64 * Added destroy element to data1_node.
66 * Revision 1.6 1995/12/11 15:22:12 quinn
67 * Added last_child field to the node.
69 * Revision 1.5 1995/12/05 14:26:40 quinn
70 * Added global lbuf to data1_node.
72 * Revision 1.4 1995/11/13 09:27:29 quinn
73 * Fiddling with the variant stuff.
75 * Revision 1.3 1995/11/01 16:34:52 quinn
76 * Making data1 look for tables in data1_tabpath
78 * Revision 1.2 1995/11/01 13:54:35 quinn
81 * Revision 1.1 1995/11/01 13:07:18 quinn
82 * Data1 module now lives in YAZ.
84 * Revision 1.13 1995/10/25 16:00:49 quinn
85 * USMARC support is now almost operational
87 * Revision 1.12 1995/10/16 14:02:59 quinn
88 * Changes to support element set names and espec1
90 * Revision 1.11 1995/10/13 16:05:10 quinn
91 * Adding Espec1-processing
93 * Revision 1.10 1995/10/11 14:53:46 quinn
96 * Revision 1.9 1995/10/10 16:27:59 quinn
97 * *** empty log message ***
99 * Revision 1.8 1995/10/06 16:44:14 quinn
100 * Work on attribute set mapping, etc.
102 * Revision 1.7 1995/10/06 12:58:36 quinn
105 * Revision 1.6 1995/10/04 09:29:51 quinn
106 * Adjustments to support USGS test data
108 * Revision 1.5 1995/10/03 17:56:44 quinn
111 * Revision 1.4 1995/10/02 14:55:43 quinn
112 * *** empty log message ***
114 * Revision 1.3 1995/09/15 14:41:43 quinn
117 * Revision 1.2 1995/09/14 15:18:14 quinn
120 * Revision 1.1 1995/09/12 11:24:33 quinn
121 * Beginning to add code for structured records.
135 #include <d1_attset.h>
138 #define data1_matchstr(s1, s2) yaz_matchstr(s1, s2)
140 extern char *data1_tabpath; /* global path for tables */
142 #define DATA1_MAX_SYMBOL 31
144 typedef struct data1_name
147 struct data1_name *next;
150 typedef enum data1_datatype
152 DATA1K_structured = 1,
157 DATA1K_generalizedtime,
164 typedef enum data1_structure
170 typedef struct data1_marctab
175 char record_status[2];
176 char implementation_codes[5];
177 int indicator_length;
178 int identifier_length;
179 char user_systems[4];
181 int length_data_entry;
183 int length_implementation;
186 struct data1_marctab *next;
189 typedef struct data1_esetname
193 struct data1_esetname *next;
197 * Variant set definitions.
200 typedef struct data1_vartype
203 struct data1_varclass *class;
205 data1_datatype datatype;
206 struct data1_vartype *next;
209 typedef struct data1_varclass
212 struct data1_varset *set;
214 data1_vartype *types;
215 struct data1_varclass *next;
218 typedef struct data1_varset
222 data1_varclass *classes;
231 typedef struct data1_tag
246 struct data1_tagset *tagset;
247 struct data1_tag *next;
250 typedef struct data1_tagset
252 char *name; /* symbolic name */
254 int type; /* type of tagset in current context */
255 data1_tag *tags; /* tags defined by this set */
256 struct data1_tagset *children; /* included tagsets */
257 struct data1_tagset *next; /* sibling */
260 typedef struct data1_termlist
263 data1_structure structure;
264 struct data1_termlist *next;
268 * abstract syntax specification
271 typedef struct data1_element
275 data1_termlist *termlists;
276 struct data1_element *parent;
277 struct data1_element *children;
278 struct data1_element *next;
281 typedef struct data1_absyn
285 data1_tagset *tagset;
286 data1_attset *attset;
287 data1_varset *varset;
288 data1_esetname *esetnames;
289 data1_maptab *maptabs;
291 data1_element *elements;
295 * record data node (tag/data/variant)
298 typedef struct data1_node
302 DATA1N_root, /* the root of a record (containing global data) */
303 DATA1N_tag, /* a tag */
304 DATA1N_data, /* some data under a leaf tag or variant */
305 DATA1N_variant, /* variant specification (a triple, actually) */
306 DATA1N_indicator /* ISO2709 indicator */
314 data1_absyn *absyn; /* abstract syntax for this type */
320 data1_element *element;
322 int make_variantlist;
323 int no_data_requested;
331 DATA1I_inctxt, /* text inclusion */
332 DATA1I_incbin, /* binary data inclusion */
333 DATA1I_text, /* text data */
334 DATA1I_num, /* numerical data */
335 DATA1I_oid /* object identifier */
337 int formatted_text; /* newlines are significant */
339 char *data; /* filename or data */
340 #define DATA1_LOCALDATA 40
341 char lbuf[DATA1_LOCALDATA]; /* small buffer for local data */
356 void (*destroy)(struct data1_node *n);
357 char lbuf[DATA1_LOCALDATA]; /* small buffer for local data */
360 struct data1_node *next;
361 struct data1_node *child;
362 struct data1_node *last_child;
363 struct data1_node *parent;
364 struct data1_node *root;
367 data1_node *get_parent_tag(data1_node *n);
368 data1_node *data1_read_node(char **buf, data1_node *parent, int *line,
369 data1_absyn *absyn, NMEM m);
370 data1_node *data1_read_record(int (*rf)(void *, char *, size_t),
372 data1_absyn *data1_read_absyn(char *file);
373 data1_tag *data1_gettagbynum(data1_tagset *s, int type, int value);
374 data1_tagset *data1_read_tagset(char *file);
375 data1_element *data1_getelementbytagname(data1_absyn *abs,
376 data1_element *parent, char *tagname);
377 Z_GenericRecord *data1_nodetogr(data1_node *n, int select, ODR o, int *len);
378 int data1_matchstr(char *s1, char *s2);
379 data1_tag *data1_gettagbyname(data1_tagset *s, char *name);
380 void data1_free_tree(data1_node *t);
381 char *data1_nodetobuf(data1_node *n, int select, int *len);
382 data1_node *data1_insert_taggeddata(data1_node *root, data1_node *at,
383 char *tagname, NMEM m);
384 data1_datatype data1_maptype(char *t);
385 data1_varset *data1_read_varset(char *file);
386 data1_vartype *data1_getvartypebyct(data1_varset *set, char *class, char *type);
387 Z_Espec1 *data1_read_espec1(char *file, ODR o);
388 int data1_doespec1(data1_node *n, Z_Espec1 *e);
389 data1_esetname *data1_getesetbyname(data1_absyn *a, char *name);
390 data1_element *data1_getelementbyname(data1_absyn *absyn, char *name);
391 data1_node *data1_mk_node(NMEM m);
392 data1_absyn *data1_get_absyn(char *name);
393 data1_maptab *data1_read_maptab(char *file);
394 data1_node *data1_map_record(data1_node *n, data1_maptab *map, NMEM m);
395 data1_marctab *data1_read_marctab(char *file);
396 char *data1_nodetomarc(data1_marctab *p, data1_node *n, int selected, int *len);
397 char *data1_nodetoidsgml(data1_node *n, int select, int *len);
398 Z_ExplainRecord *data1_nodetoexplain(data1_node *n, int select, ODR o);
399 Z_BriefBib *data1_nodetosummary(data1_node *n, int select, ODR o);
400 char *data1_nodetosoif(data1_node *n, int select, int *len);