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 1.24 1997-09-01 09:30:39 adam
28 * Added include of yaz-util.h.
30 * Revision 1.23 1997/09/01 08:58:04 adam
31 * Removed declaration of data1_matchstr since it's a macro.
33 * Revision 1.22 1997/09/01 08:49:48 adam
34 * New windows NT/95 port using MSV5.0. To export DLL functions the
35 * YAZ_EXPORT modifier was added. Defined in yconfig.h.
37 * Revision 1.21 1997/05/14 06:53:38 adam
40 * Revision 1.20 1996/10/29 13:34:39 adam
41 * New functions to get/set data1_tabpath.
43 * Revision 1.19 1996/10/11 11:57:16 quinn
46 * Revision 1.18 1996/10/07 15:29:16 quinn
49 * Revision 1.17 1996/07/06 19:58:32 quinn
50 * System headerfiles gathered in yconfig
52 * Revision 1.16 1996/06/10 08:55:34 quinn
53 * Added Summary. Unfinished work
55 * Revision 1.15 1996/06/03 09:46:03 quinn
58 * Revision 1.14 1996/05/09 07:27:11 quinn
59 * Multiple local values supported.
61 * Revision 1.13 1996/02/20 16:32:48 quinn
64 * Revision 1.12 1996/01/18 09:46:34 adam
65 * Changed prototype for reader function parsed to data1_read_record.
67 * Revision 1.11 1995/12/15 16:19:45 quinn
68 * Added formatted_text.
70 * Revision 1.10 1995/12/14 11:09:43 quinn
73 * Revision 1.9 1995/12/13 15:32:47 quinn
76 * Revision 1.8 1995/12/13 13:44:23 quinn
77 * Modified Data1-system to use nmem
79 * Revision 1.7 1995/12/12 16:37:05 quinn
80 * Added destroy element to data1_node.
82 * Revision 1.6 1995/12/11 15:22:12 quinn
83 * Added last_child field to the node.
85 * Revision 1.5 1995/12/05 14:26:40 quinn
86 * Added global lbuf to data1_node.
88 * Revision 1.4 1995/11/13 09:27:29 quinn
89 * Fiddling with the variant stuff.
91 * Revision 1.3 1995/11/01 16:34:52 quinn
92 * Making data1 look for tables in data1_tabpath
94 * Revision 1.2 1995/11/01 13:54:35 quinn
97 * Revision 1.1 1995/11/01 13:07:18 quinn
98 * Data1 module now lives in YAZ.
100 * Revision 1.13 1995/10/25 16:00:49 quinn
101 * USMARC support is now almost operational
103 * Revision 1.12 1995/10/16 14:02:59 quinn
104 * Changes to support element set names and espec1
106 * Revision 1.11 1995/10/13 16:05:10 quinn
107 * Adding Espec1-processing
109 * Revision 1.10 1995/10/11 14:53:46 quinn
112 * Revision 1.9 1995/10/10 16:27:59 quinn
113 * *** empty log message ***
115 * Revision 1.8 1995/10/06 16:44:14 quinn
116 * Work on attribute set mapping, etc.
118 * Revision 1.7 1995/10/06 12:58:36 quinn
121 * Revision 1.6 1995/10/04 09:29:51 quinn
122 * Adjustments to support USGS test data
124 * Revision 1.5 1995/10/03 17:56:44 quinn
127 * Revision 1.4 1995/10/02 14:55:43 quinn
128 * *** empty log message ***
130 * Revision 1.3 1995/09/15 14:41:43 quinn
133 * Revision 1.2 1995/09/14 15:18:14 quinn
136 * Revision 1.1 1995/09/12 11:24:33 quinn
137 * Beginning to add code for structured records.
151 #include <d1_attset.h>
153 #include <yaz-util.h>
159 #define data1_matchstr(s1, s2) yaz_matchstr(s1, s2)
161 extern char *data1_tabpath; /* global path for tables */
163 #define DATA1_MAX_SYMBOL 31
165 typedef struct data1_name
168 struct data1_name *next;
171 typedef enum data1_datatype
173 DATA1K_structured = 1,
178 DATA1K_generalizedtime,
185 typedef enum data1_structure
191 typedef struct data1_marctab
196 char record_status[2];
197 char implementation_codes[5];
198 int indicator_length;
199 int identifier_length;
200 char user_systems[4];
202 int length_data_entry;
204 int length_implementation;
207 struct data1_marctab *next;
210 typedef struct data1_esetname
214 struct data1_esetname *next;
218 * Variant set definitions.
221 typedef struct data1_vartype
224 struct data1_varclass *zclass;
226 data1_datatype datatype;
227 struct data1_vartype *next;
230 typedef struct data1_varclass
233 struct data1_varset *set;
235 data1_vartype *types;
236 struct data1_varclass *next;
239 typedef struct data1_varset
243 data1_varclass *classes;
252 typedef struct data1_tag
255 #define DATA1T_numeric 1
256 #define DATA1T_string 2
265 struct data1_tagset *tagset;
266 struct data1_tag *next;
269 typedef struct data1_tagset
271 char *name; /* symbolic name */
273 int type; /* type of tagset in current context */
274 data1_tag *tags; /* tags defined by this set */
275 struct data1_tagset *children; /* included tagsets */
276 struct data1_tagset *next; /* sibling */
279 typedef struct data1_termlist
282 data1_structure structure;
283 struct data1_termlist *next;
287 * abstract syntax specification
290 typedef struct data1_element
294 data1_termlist *termlists;
295 struct data1_element *parent;
296 struct data1_element *children;
297 struct data1_element *next;
300 typedef struct data1_absyn
304 data1_tagset *tagset;
305 data1_attset *attset;
306 data1_varset *varset;
307 data1_esetname *esetnames;
308 data1_maptab *maptabs;
310 data1_element *elements;
314 * record data node (tag/data/variant)
317 typedef struct data1_node
319 /* the root of a record (containing global data) */
320 #define DATA1N_root 1
323 /* some data under a leaf tag or variant */
324 #define DATA1N_data 3
325 /* variant specification (a triple, actually) */
326 #define DATA1N_variant 4
327 /* ISO2709 indicator */
328 #define DATA1N_indicator 5
336 data1_absyn *absyn; /* abstract syntax for this type */
342 data1_element *element;
344 int make_variantlist;
345 int no_data_requested;
352 #define DATA1I_inctxt 1
353 /* binary data inclusion */
354 #define DATA1I_incbin 2
356 #define DATA1I_text 3
359 /* object identifier */
362 int formatted_text; /* newlines are significant */
364 char *data; /* filename or data */
365 #define DATA1_LOCALDATA 40
366 char lbuf[DATA1_LOCALDATA]; /* small buffer for local data */
381 void (*destroy)(struct data1_node *n);
382 char lbuf[DATA1_LOCALDATA]; /* small buffer for local data */
385 struct data1_node *next;
386 struct data1_node *child;
387 struct data1_node *last_child;
388 struct data1_node *parent;
389 struct data1_node *root;
392 YAZ_EXPORT data1_node *get_parent_tag(data1_node *n);
393 YAZ_EXPORT data1_node *data1_read_node(char **buf, data1_node *parent, int *line,
394 data1_absyn *absyn, NMEM m);
395 YAZ_EXPORT data1_node *data1_read_record(int (*rf)(void *, char *, size_t),
397 YAZ_EXPORT data1_absyn *data1_read_absyn(char *file);
398 YAZ_EXPORT data1_tag *data1_gettagbynum(data1_tagset *s, int type, int value);
399 YAZ_EXPORT data1_tagset *data1_read_tagset(char *file);
400 YAZ_EXPORT data1_element *data1_getelementbytagname(data1_absyn *abs,
401 data1_element *parent, char *tagname);
402 YAZ_EXPORT Z_GenericRecord *data1_nodetogr(data1_node *n, int select, ODR o, int *len);
403 YAZ_EXPORT data1_tag *data1_gettagbyname(data1_tagset *s, char *name);
404 YAZ_EXPORT void data1_free_tree(data1_node *t);
405 YAZ_EXPORT char *data1_nodetobuf(data1_node *n, int select, int *len);
406 YAZ_EXPORT data1_node *data1_insert_taggeddata(data1_node *root, data1_node *at,
407 char *tagname, NMEM m);
408 YAZ_EXPORT data1_datatype data1_maptype(char *t);
409 YAZ_EXPORT data1_varset *data1_read_varset(char *file);
410 YAZ_EXPORT data1_vartype *data1_getvartypebyct(data1_varset *set, char *zclass, char *type);
411 YAZ_EXPORT Z_Espec1 *data1_read_espec1(char *file, ODR o);
412 YAZ_EXPORT int data1_doespec1(data1_node *n, Z_Espec1 *e);
413 YAZ_EXPORT data1_esetname *data1_getesetbyname(data1_absyn *a, char *name);
414 YAZ_EXPORT data1_element *data1_getelementbyname(data1_absyn *absyn, char *name);
415 YAZ_EXPORT data1_node *data1_mk_node(NMEM m);
416 YAZ_EXPORT data1_absyn *data1_get_absyn(char *name);
417 YAZ_EXPORT data1_maptab *data1_read_maptab(char *file);
418 YAZ_EXPORT data1_node *data1_map_record(data1_node *n, data1_maptab *map, NMEM m);
419 YAZ_EXPORT data1_marctab *data1_read_marctab(char *file);
420 YAZ_EXPORT char *data1_nodetomarc(data1_marctab *p, data1_node *n, int selected, int *len);
421 YAZ_EXPORT char *data1_nodetoidsgml(data1_node *n, int select, int *len);
422 YAZ_EXPORT Z_ExplainRecord *data1_nodetoexplain(data1_node *n, int select, ODR o);
423 YAZ_EXPORT Z_BriefBib *data1_nodetosummary(data1_node *n, int select, ODR o);
424 YAZ_EXPORT char *data1_nodetosoif(data1_node *n, int select, int *len);
425 YAZ_EXPORT void data1_set_tabpath(const char *path);
426 YAZ_EXPORT const char *data1_get_tabpath(void);