2 * Copyright (c) 1995-1996, 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 1.20 1996-10-29 13:34:39 adam
28 * New functions to get/set data1_tabpath.
30 * Revision 1.19 1996/10/11 11:57:16 quinn
33 * Revision 1.18 1996/10/07 15:29:16 quinn
36 * Revision 1.17 1996/07/06 19:58:32 quinn
37 * System headerfiles gathered in yconfig
39 * Revision 1.16 1996/06/10 08:55:34 quinn
40 * Added Summary. Unfinished work
42 * Revision 1.15 1996/06/03 09:46:03 quinn
45 * Revision 1.14 1996/05/09 07:27:11 quinn
46 * Multiple local values supported.
48 * Revision 1.13 1996/02/20 16:32:48 quinn
51 * Revision 1.12 1996/01/18 09:46:34 adam
52 * Changed prototype for reader function parsed to data1_read_record.
54 * Revision 1.11 1995/12/15 16:19:45 quinn
55 * Added formatted_text.
57 * Revision 1.10 1995/12/14 11:09:43 quinn
60 * Revision 1.9 1995/12/13 15:32:47 quinn
63 * Revision 1.8 1995/12/13 13:44:23 quinn
64 * Modified Data1-system to use nmem
66 * Revision 1.7 1995/12/12 16:37:05 quinn
67 * Added destroy element to data1_node.
69 * Revision 1.6 1995/12/11 15:22:12 quinn
70 * Added last_child field to the node.
72 * Revision 1.5 1995/12/05 14:26:40 quinn
73 * Added global lbuf to data1_node.
75 * Revision 1.4 1995/11/13 09:27:29 quinn
76 * Fiddling with the variant stuff.
78 * Revision 1.3 1995/11/01 16:34:52 quinn
79 * Making data1 look for tables in data1_tabpath
81 * Revision 1.2 1995/11/01 13:54:35 quinn
84 * Revision 1.1 1995/11/01 13:07:18 quinn
85 * Data1 module now lives in YAZ.
87 * Revision 1.13 1995/10/25 16:00:49 quinn
88 * USMARC support is now almost operational
90 * Revision 1.12 1995/10/16 14:02:59 quinn
91 * Changes to support element set names and espec1
93 * Revision 1.11 1995/10/13 16:05:10 quinn
94 * Adding Espec1-processing
96 * Revision 1.10 1995/10/11 14:53:46 quinn
99 * Revision 1.9 1995/10/10 16:27:59 quinn
100 * *** empty log message ***
102 * Revision 1.8 1995/10/06 16:44:14 quinn
103 * Work on attribute set mapping, etc.
105 * Revision 1.7 1995/10/06 12:58:36 quinn
108 * Revision 1.6 1995/10/04 09:29:51 quinn
109 * Adjustments to support USGS test data
111 * Revision 1.5 1995/10/03 17:56:44 quinn
114 * Revision 1.4 1995/10/02 14:55:43 quinn
115 * *** empty log message ***
117 * Revision 1.3 1995/09/15 14:41:43 quinn
120 * Revision 1.2 1995/09/14 15:18:14 quinn
123 * Revision 1.1 1995/09/12 11:24:33 quinn
124 * Beginning to add code for structured records.
138 #include <d1_attset.h>
141 #define data1_matchstr(s1, s2) yaz_matchstr(s1, s2)
143 extern char *data1_tabpath; /* global path for tables */
145 #define DATA1_MAX_SYMBOL 31
147 typedef struct data1_name
150 struct data1_name *next;
153 typedef enum data1_datatype
155 DATA1K_structured = 1,
160 DATA1K_generalizedtime,
167 typedef enum data1_structure
173 typedef struct data1_marctab
178 char record_status[2];
179 char implementation_codes[5];
180 int indicator_length;
181 int identifier_length;
182 char user_systems[4];
184 int length_data_entry;
186 int length_implementation;
189 struct data1_marctab *next;
192 typedef struct data1_esetname
196 struct data1_esetname *next;
200 * Variant set definitions.
203 typedef struct data1_vartype
206 struct data1_varclass *class;
208 data1_datatype datatype;
209 struct data1_vartype *next;
212 typedef struct data1_varclass
215 struct data1_varset *set;
217 data1_vartype *types;
218 struct data1_varclass *next;
221 typedef struct data1_varset
225 data1_varclass *classes;
234 typedef struct data1_tag
249 struct data1_tagset *tagset;
250 struct data1_tag *next;
253 typedef struct data1_tagset
255 char *name; /* symbolic name */
257 int type; /* type of tagset in current context */
258 data1_tag *tags; /* tags defined by this set */
259 struct data1_tagset *children; /* included tagsets */
260 struct data1_tagset *next; /* sibling */
263 typedef struct data1_termlist
266 data1_structure structure;
267 struct data1_termlist *next;
271 * abstract syntax specification
274 typedef struct data1_element
278 data1_termlist *termlists;
279 struct data1_element *parent;
280 struct data1_element *children;
281 struct data1_element *next;
284 typedef struct data1_absyn
288 data1_tagset *tagset;
289 data1_attset *attset;
290 data1_varset *varset;
291 data1_esetname *esetnames;
292 data1_maptab *maptabs;
294 data1_element *elements;
298 * record data node (tag/data/variant)
301 typedef struct data1_node
305 DATA1N_root, /* the root of a record (containing global data) */
306 DATA1N_tag, /* a tag */
307 DATA1N_data, /* some data under a leaf tag or variant */
308 DATA1N_variant, /* variant specification (a triple, actually) */
309 DATA1N_indicator /* ISO2709 indicator */
317 data1_absyn *absyn; /* abstract syntax for this type */
323 data1_element *element;
325 int make_variantlist;
326 int no_data_requested;
334 DATA1I_inctxt, /* text inclusion */
335 DATA1I_incbin, /* binary data inclusion */
336 DATA1I_text, /* text data */
337 DATA1I_num, /* numerical data */
338 DATA1I_oid /* object identifier */
340 int formatted_text; /* newlines are significant */
342 char *data; /* filename or data */
343 #define DATA1_LOCALDATA 40
344 char lbuf[DATA1_LOCALDATA]; /* small buffer for local data */
359 void (*destroy)(struct data1_node *n);
360 char lbuf[DATA1_LOCALDATA]; /* small buffer for local data */
363 struct data1_node *next;
364 struct data1_node *child;
365 struct data1_node *last_child;
366 struct data1_node *parent;
367 struct data1_node *root;
370 data1_node *get_parent_tag(data1_node *n);
371 data1_node *data1_read_node(char **buf, data1_node *parent, int *line,
372 data1_absyn *absyn, NMEM m);
373 data1_node *data1_read_record(int (*rf)(void *, char *, size_t),
375 data1_absyn *data1_read_absyn(char *file);
376 data1_tag *data1_gettagbynum(data1_tagset *s, int type, int value);
377 data1_tagset *data1_read_tagset(char *file);
378 data1_element *data1_getelementbytagname(data1_absyn *abs,
379 data1_element *parent, char *tagname);
380 Z_GenericRecord *data1_nodetogr(data1_node *n, int select, ODR o, int *len);
381 int data1_matchstr(char *s1, char *s2);
382 data1_tag *data1_gettagbyname(data1_tagset *s, char *name);
383 void data1_free_tree(data1_node *t);
384 char *data1_nodetobuf(data1_node *n, int select, int *len);
385 data1_node *data1_insert_taggeddata(data1_node *root, data1_node *at,
386 char *tagname, NMEM m);
387 data1_datatype data1_maptype(char *t);
388 data1_varset *data1_read_varset(char *file);
389 data1_vartype *data1_getvartypebyct(data1_varset *set, char *class, char *type);
390 Z_Espec1 *data1_read_espec1(char *file, ODR o);
391 int data1_doespec1(data1_node *n, Z_Espec1 *e);
392 data1_esetname *data1_getesetbyname(data1_absyn *a, char *name);
393 data1_element *data1_getelementbyname(data1_absyn *absyn, char *name);
394 data1_node *data1_mk_node(NMEM m);
395 data1_absyn *data1_get_absyn(char *name);
396 data1_maptab *data1_read_maptab(char *file);
397 data1_node *data1_map_record(data1_node *n, data1_maptab *map, NMEM m);
398 data1_marctab *data1_read_marctab(char *file);
399 char *data1_nodetomarc(data1_marctab *p, data1_node *n, int selected, int *len);
400 char *data1_nodetoidsgml(data1_node *n, int select, int *len);
401 Z_ExplainRecord *data1_nodetoexplain(data1_node *n, int select, ODR o);
402 Z_BriefBib *data1_nodetosummary(data1_node *n, int select, ODR o);
403 char *data1_nodetosoif(data1_node *n, int select, int *len);
404 void data1_set_tabpath(const char *path);
405 const char *data1_get_tabpath(void);