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 1.14 1996-05-09 07:27:11 quinn
28 * Multiple local values supported.
30 * Revision 1.13 1996/02/20 16:32:48 quinn
33 * Revision 1.12 1996/01/18 09:46:34 adam
34 * Changed prototype for reader function parsed to data1_read_record.
36 * Revision 1.11 1995/12/15 16:19:45 quinn
37 * Added formatted_text.
39 * Revision 1.10 1995/12/14 11:09:43 quinn
42 * Revision 1.9 1995/12/13 15:32:47 quinn
45 * Revision 1.8 1995/12/13 13:44:23 quinn
46 * Modified Data1-system to use nmem
48 * Revision 1.7 1995/12/12 16:37:05 quinn
49 * Added destroy element to data1_node.
51 * Revision 1.6 1995/12/11 15:22:12 quinn
52 * Added last_child field to the node.
54 * Revision 1.5 1995/12/05 14:26:40 quinn
55 * Added global lbuf to data1_node.
57 * Revision 1.4 1995/11/13 09:27:29 quinn
58 * Fiddling with the variant stuff.
60 * Revision 1.3 1995/11/01 16:34:52 quinn
61 * Making data1 look for tables in data1_tabpath
63 * Revision 1.2 1995/11/01 13:54:35 quinn
66 * Revision 1.1 1995/11/01 13:07:18 quinn
67 * Data1 module now lives in YAZ.
69 * Revision 1.13 1995/10/25 16:00:49 quinn
70 * USMARC support is now almost operational
72 * Revision 1.12 1995/10/16 14:02:59 quinn
73 * Changes to support element set names and espec1
75 * Revision 1.11 1995/10/13 16:05:10 quinn
76 * Adding Espec1-processing
78 * Revision 1.10 1995/10/11 14:53:46 quinn
81 * Revision 1.9 1995/10/10 16:27:59 quinn
82 * *** empty log message ***
84 * Revision 1.8 1995/10/06 16:44:14 quinn
85 * Work on attribute set mapping, etc.
87 * Revision 1.7 1995/10/06 12:58:36 quinn
90 * Revision 1.6 1995/10/04 09:29:51 quinn
91 * Adjustments to support USGS test data
93 * Revision 1.5 1995/10/03 17:56:44 quinn
96 * Revision 1.4 1995/10/02 14:55:43 quinn
97 * *** empty log message ***
99 * Revision 1.3 1995/09/15 14:41:43 quinn
102 * Revision 1.2 1995/09/14 15:18:14 quinn
105 * Revision 1.1 1995/09/12 11:24:33 quinn
106 * Beginning to add code for structured records.
120 #include <d1_attset.h>
123 #define data1_matchstr(s1, s2) yaz_matchstr(s1, s2)
125 extern char *data1_tabpath; /* global path for tables */
127 #define DATA1_MAX_SYMBOL 31
129 typedef struct data1_name
132 struct data1_name *next;
135 typedef enum data1_datatype
137 DATA1K_structured = 1,
142 DATA1K_generalizedtime,
149 typedef enum data1_structure
155 typedef struct data1_marctab
160 char record_status[2];
161 char implementation_codes[5];
162 int indicator_length;
163 int identifier_length;
164 char user_systems[4];
166 int length_data_entry;
168 int length_implementation;
171 struct data1_marctab *next;
174 typedef struct data1_esetname
178 struct data1_esetname *next;
182 * Variant set definitions.
185 typedef struct data1_vartype
188 struct data1_varclass *class;
190 data1_datatype datatype;
191 struct data1_vartype *next;
194 typedef struct data1_varclass
197 struct data1_varset *set;
199 data1_vartype *types;
200 struct data1_varclass *next;
203 typedef struct data1_varset
207 data1_varclass *classes;
216 typedef struct data1_tag
231 struct data1_tagset *tagset;
232 struct data1_tag *next;
235 typedef struct data1_tagset
237 char *name; /* symbolic name */
239 int type; /* type of tagset in current context */
240 data1_tag *tags; /* tags defined by this set */
241 struct data1_tagset *children; /* included tagsets */
242 struct data1_tagset *next; /* sibling */
245 typedef struct data1_termlist
248 data1_structure structure;
249 struct data1_termlist *next;
253 * abstract syntax specification
256 typedef struct data1_element
260 data1_termlist *termlists;
261 struct data1_element *children;
262 struct data1_element *next;
265 typedef struct data1_absyn
269 data1_tagset *tagset;
270 data1_attset *attset;
271 data1_varset *varset;
272 data1_esetname *esetnames;
273 data1_maptab *maptabs;
275 data1_element *elements;
279 * record data node (tag/data/variant)
282 typedef struct data1_node
286 DATA1N_root, /* the root of a record (containing global data) */
287 DATA1N_tag, /* a tag */
288 DATA1N_data, /* some data under a leaf tag or variant */
289 DATA1N_variant, /* variant specification (a triple, actually) */
290 DATA1N_indicator /* ISO2709 indicator */
298 data1_absyn *absyn; /* abstract syntax for this type */
304 data1_element *element;
306 int make_variantlist;
307 int no_data_requested;
314 DATA1I_inctxt, /* text inclusion */
315 DATA1I_incbin, /* binary data inclusion */
316 DATA1I_text, /* text data */
317 DATA1I_num /* numerical data */
319 int formatted_text; /* newlines are significant */
321 char *data; /* filename or data */
322 #define DATA1_LOCALDATA 40
323 char lbuf[DATA1_LOCALDATA]; /* small buffer for local data */
338 void (*destroy)(struct data1_node *n);
339 char lbuf[DATA1_LOCALDATA]; /* small buffer for local data */
342 struct data1_node *next;
343 struct data1_node *child;
344 struct data1_node *last_child;
345 struct data1_node *parent;
346 struct data1_node *root;
349 data1_node *get_parent_tag(data1_node *n);
350 data1_node *data1_read_node(char **buf, data1_node *parent, int *line,
351 data1_absyn *absyn, NMEM m);
352 data1_node *data1_read_record(int (*rf)(void *, char *, size_t),
354 data1_absyn *data1_read_absyn(char *file);
355 data1_tag *data1_gettagbynum(data1_tagset *s, int type, int value);
356 data1_tagset *data1_read_tagset(char *file);
357 data1_element *data1_getelementbytagname(data1_absyn *abs,
358 data1_element *parent, char *tagname);
359 Z_GenericRecord *data1_nodetogr(data1_node *n, int select, ODR o);
360 int data1_matchstr(char *s1, char *s2);
361 data1_tag *data1_gettagbyname(data1_tagset *s, char *name);
362 void data1_free_tree(data1_node *t);
363 char *data1_nodetobuf(data1_node *n, int select, int *len);
364 data1_node *data1_insert_taggeddata(data1_node *root, data1_node *at,
365 char *tagname, NMEM m);
366 data1_datatype data1_maptype(char *t);
367 data1_varset *data1_read_varset(char *file);
368 data1_vartype *data1_getvartypebyct(data1_varset *set, char *class, char *type);
369 Z_Espec1 *data1_read_espec1(char *file, ODR o);
370 int data1_doespec1(data1_node *n, Z_Espec1 *e);
371 data1_esetname *data1_getesetbyname(data1_absyn *a, char *name);
372 data1_element *data1_getelementbyname(data1_absyn *absyn, char *name);
373 data1_node *data1_mk_node(NMEM m);
374 data1_absyn *data1_get_absyn(char *name);
375 data1_maptab *data1_read_maptab(char *file);
376 data1_node *data1_map_record(data1_node *n, data1_maptab *map, NMEM m);
377 data1_marctab *data1_read_marctab(char *file);
378 char *data1_nodetomarc(data1_marctab *p, data1_node *n, int selected, int *len);
379 char *data1_nodetoidsgml(data1_node *n, int select, int *len);
380 Z_ExplainRecord *data1_nodetoexplain(data1_node *n, int select, ODR o);