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 1.23 1997-09-01 08:58:04 adam
28 * Removed declaration of data1_matchstr since it's a macro.
30 * Revision 1.22 1997/09/01 08:49:48 adam
31 * New windows NT/95 port using MSV5.0. To export DLL functions the
32 * YAZ_EXPORT modifier was added. Defined in yconfig.h.
34 * Revision 1.21 1997/05/14 06:53:38 adam
37 * Revision 1.20 1996/10/29 13:34:39 adam
38 * New functions to get/set data1_tabpath.
40 * Revision 1.19 1996/10/11 11:57:16 quinn
43 * Revision 1.18 1996/10/07 15:29:16 quinn
46 * Revision 1.17 1996/07/06 19:58:32 quinn
47 * System headerfiles gathered in yconfig
49 * Revision 1.16 1996/06/10 08:55:34 quinn
50 * Added Summary. Unfinished work
52 * Revision 1.15 1996/06/03 09:46:03 quinn
55 * Revision 1.14 1996/05/09 07:27:11 quinn
56 * Multiple local values supported.
58 * Revision 1.13 1996/02/20 16:32:48 quinn
61 * Revision 1.12 1996/01/18 09:46:34 adam
62 * Changed prototype for reader function parsed to data1_read_record.
64 * Revision 1.11 1995/12/15 16:19:45 quinn
65 * Added formatted_text.
67 * Revision 1.10 1995/12/14 11:09:43 quinn
70 * Revision 1.9 1995/12/13 15:32:47 quinn
73 * Revision 1.8 1995/12/13 13:44:23 quinn
74 * Modified Data1-system to use nmem
76 * Revision 1.7 1995/12/12 16:37:05 quinn
77 * Added destroy element to data1_node.
79 * Revision 1.6 1995/12/11 15:22:12 quinn
80 * Added last_child field to the node.
82 * Revision 1.5 1995/12/05 14:26:40 quinn
83 * Added global lbuf to data1_node.
85 * Revision 1.4 1995/11/13 09:27:29 quinn
86 * Fiddling with the variant stuff.
88 * Revision 1.3 1995/11/01 16:34:52 quinn
89 * Making data1 look for tables in data1_tabpath
91 * Revision 1.2 1995/11/01 13:54:35 quinn
94 * Revision 1.1 1995/11/01 13:07:18 quinn
95 * Data1 module now lives in YAZ.
97 * Revision 1.13 1995/10/25 16:00:49 quinn
98 * USMARC support is now almost operational
100 * Revision 1.12 1995/10/16 14:02:59 quinn
101 * Changes to support element set names and espec1
103 * Revision 1.11 1995/10/13 16:05:10 quinn
104 * Adding Espec1-processing
106 * Revision 1.10 1995/10/11 14:53:46 quinn
109 * Revision 1.9 1995/10/10 16:27:59 quinn
110 * *** empty log message ***
112 * Revision 1.8 1995/10/06 16:44:14 quinn
113 * Work on attribute set mapping, etc.
115 * Revision 1.7 1995/10/06 12:58:36 quinn
118 * Revision 1.6 1995/10/04 09:29:51 quinn
119 * Adjustments to support USGS test data
121 * Revision 1.5 1995/10/03 17:56:44 quinn
124 * Revision 1.4 1995/10/02 14:55:43 quinn
125 * *** empty log message ***
127 * Revision 1.3 1995/09/15 14:41:43 quinn
130 * Revision 1.2 1995/09/14 15:18:14 quinn
133 * Revision 1.1 1995/09/12 11:24:33 quinn
134 * Beginning to add code for structured records.
148 #include <d1_attset.h>
155 #define data1_matchstr(s1, s2) yaz_matchstr(s1, s2)
157 extern char *data1_tabpath; /* global path for tables */
159 #define DATA1_MAX_SYMBOL 31
161 typedef struct data1_name
164 struct data1_name *next;
167 typedef enum data1_datatype
169 DATA1K_structured = 1,
174 DATA1K_generalizedtime,
181 typedef enum data1_structure
187 typedef struct data1_marctab
192 char record_status[2];
193 char implementation_codes[5];
194 int indicator_length;
195 int identifier_length;
196 char user_systems[4];
198 int length_data_entry;
200 int length_implementation;
203 struct data1_marctab *next;
206 typedef struct data1_esetname
210 struct data1_esetname *next;
214 * Variant set definitions.
217 typedef struct data1_vartype
220 struct data1_varclass *zclass;
222 data1_datatype datatype;
223 struct data1_vartype *next;
226 typedef struct data1_varclass
229 struct data1_varset *set;
231 data1_vartype *types;
232 struct data1_varclass *next;
235 typedef struct data1_varset
239 data1_varclass *classes;
248 typedef struct data1_tag
251 #define DATA1T_numeric 1
252 #define DATA1T_string 2
261 struct data1_tagset *tagset;
262 struct data1_tag *next;
265 typedef struct data1_tagset
267 char *name; /* symbolic name */
269 int type; /* type of tagset in current context */
270 data1_tag *tags; /* tags defined by this set */
271 struct data1_tagset *children; /* included tagsets */
272 struct data1_tagset *next; /* sibling */
275 typedef struct data1_termlist
278 data1_structure structure;
279 struct data1_termlist *next;
283 * abstract syntax specification
286 typedef struct data1_element
290 data1_termlist *termlists;
291 struct data1_element *parent;
292 struct data1_element *children;
293 struct data1_element *next;
296 typedef struct data1_absyn
300 data1_tagset *tagset;
301 data1_attset *attset;
302 data1_varset *varset;
303 data1_esetname *esetnames;
304 data1_maptab *maptabs;
306 data1_element *elements;
310 * record data node (tag/data/variant)
313 typedef struct data1_node
315 /* the root of a record (containing global data) */
316 #define DATA1N_root 1
319 /* some data under a leaf tag or variant */
320 #define DATA1N_data 3
321 /* variant specification (a triple, actually) */
322 #define DATA1N_variant 4
323 /* ISO2709 indicator */
324 #define DATA1N_indicator 5
332 data1_absyn *absyn; /* abstract syntax for this type */
338 data1_element *element;
340 int make_variantlist;
341 int no_data_requested;
348 #define DATA1I_inctxt 1
349 /* binary data inclusion */
350 #define DATA1I_incbin 2
352 #define DATA1I_text 3
355 /* object identifier */
358 int formatted_text; /* newlines are significant */
360 char *data; /* filename or data */
361 #define DATA1_LOCALDATA 40
362 char lbuf[DATA1_LOCALDATA]; /* small buffer for local data */
377 void (*destroy)(struct data1_node *n);
378 char lbuf[DATA1_LOCALDATA]; /* small buffer for local data */
381 struct data1_node *next;
382 struct data1_node *child;
383 struct data1_node *last_child;
384 struct data1_node *parent;
385 struct data1_node *root;
388 YAZ_EXPORT data1_node *get_parent_tag(data1_node *n);
389 YAZ_EXPORT data1_node *data1_read_node(char **buf, data1_node *parent, int *line,
390 data1_absyn *absyn, NMEM m);
391 YAZ_EXPORT data1_node *data1_read_record(int (*rf)(void *, char *, size_t),
393 YAZ_EXPORT data1_absyn *data1_read_absyn(char *file);
394 YAZ_EXPORT data1_tag *data1_gettagbynum(data1_tagset *s, int type, int value);
395 YAZ_EXPORT data1_tagset *data1_read_tagset(char *file);
396 YAZ_EXPORT data1_element *data1_getelementbytagname(data1_absyn *abs,
397 data1_element *parent, char *tagname);
398 YAZ_EXPORT Z_GenericRecord *data1_nodetogr(data1_node *n, int select, ODR o, int *len);
399 YAZ_EXPORT data1_tag *data1_gettagbyname(data1_tagset *s, char *name);
400 YAZ_EXPORT void data1_free_tree(data1_node *t);
401 YAZ_EXPORT char *data1_nodetobuf(data1_node *n, int select, int *len);
402 YAZ_EXPORT data1_node *data1_insert_taggeddata(data1_node *root, data1_node *at,
403 char *tagname, NMEM m);
404 YAZ_EXPORT data1_datatype data1_maptype(char *t);
405 YAZ_EXPORT data1_varset *data1_read_varset(char *file);
406 YAZ_EXPORT data1_vartype *data1_getvartypebyct(data1_varset *set, char *zclass, char *type);
407 YAZ_EXPORT Z_Espec1 *data1_read_espec1(char *file, ODR o);
408 YAZ_EXPORT int data1_doespec1(data1_node *n, Z_Espec1 *e);
409 YAZ_EXPORT data1_esetname *data1_getesetbyname(data1_absyn *a, char *name);
410 YAZ_EXPORT data1_element *data1_getelementbyname(data1_absyn *absyn, char *name);
411 YAZ_EXPORT data1_node *data1_mk_node(NMEM m);
412 YAZ_EXPORT data1_absyn *data1_get_absyn(char *name);
413 YAZ_EXPORT data1_maptab *data1_read_maptab(char *file);
414 YAZ_EXPORT data1_node *data1_map_record(data1_node *n, data1_maptab *map, NMEM m);
415 YAZ_EXPORT data1_marctab *data1_read_marctab(char *file);
416 YAZ_EXPORT char *data1_nodetomarc(data1_marctab *p, data1_node *n, int selected, int *len);
417 YAZ_EXPORT char *data1_nodetoidsgml(data1_node *n, int select, int *len);
418 YAZ_EXPORT Z_ExplainRecord *data1_nodetoexplain(data1_node *n, int select, ODR o);
419 YAZ_EXPORT Z_BriefBib *data1_nodetosummary(data1_node *n, int select, ODR o);
420 YAZ_EXPORT char *data1_nodetosoif(data1_node *n, int select, int *len);
421 YAZ_EXPORT void data1_set_tabpath(const char *path);
422 YAZ_EXPORT const char *data1_get_tabpath(void);