Correct sub_note_end callback: parsed value can be NULL.
[gedcom-parse.git] / gom / personal_name.c
1 /* Personal name sub-structure in the gedcom object model.
2    Copyright (C) 2002 The Genes Development Team
3    This file is part of the Gedcom parser library.
4    Contributed by Peter Verthez <Peter.Verthez@advalvas.be>, 2002.
5
6    The Gedcom parser library is free software; you can redistribute it
7    and/or modify it under the terms of the GNU Lesser General Public
8    License as published by the Free Software Foundation; either
9    version 2.1 of the License, or (at your option) any later version.
10
11    The Gedcom parser library is distributed in the hope that it will be
12    useful, but WITHOUT ANY WARRANTY; without even the implied warranty of
13    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
14    Lesser General Public License for more details.
15
16    You should have received a copy of the GNU Lesser General Public
17    License along with the Gedcom parser library; if not, write to the
18    Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
19    02111-1307 USA.  */
20
21 /* $Id$ */
22 /* $Name$ */
23
24 #include <stdlib.h>
25 #include <string.h>
26 #include "personal_name.h"
27 #include "source_citation.h"
28 #include "note_sub.h"
29 #include "individual.h"
30 #include "user_rec.h"
31 #include "gom.h"
32 #include "gedcom.h"
33 #include "gom_internal.h"
34
35 Gedcom_ctxt sub_name_start(_ELT_PARAMS_)
36 {
37   Gom_ctxt ctxt = (Gom_ctxt)parent;
38   Gom_ctxt result = NULL;
39
40   if (ctxt) {
41     struct personal_name *name = SUB_MAKEFUNC(personal_name)();
42     if (name) {
43       name->name = strdup(GEDCOM_STRING(parsed_value));
44
45       if (! name->name) {
46         MEMORY_ERROR;
47         free(name);
48       }
49       else {
50         switch (ctxt->ctxt_type) {
51           case REC_INDI:
52             ADDFUNC2(individual,personal_name)(ctxt, name); break;
53           default:
54             UNEXPECTED_CONTEXT(ctxt->ctxt_type);
55         }
56         result = MAKE_GOM_CTXT(elt, personal_name, name);
57       }
58     }
59   }
60
61   return (Gedcom_ctxt)result;
62 }
63
64 DEFINE_SUB_MAKEFUNC(personal_name)
65      
66 DEFINE_STRING_CB(personal_name, sub_name_npfx_start, prefix)
67 DEFINE_STRING_CB(personal_name, sub_name_givn_start, given)
68 DEFINE_STRING_CB(personal_name, sub_name_nick_start, nickname)
69 DEFINE_STRING_CB(personal_name, sub_name_spfx_start, surname_prefix)
70 DEFINE_STRING_CB(personal_name, sub_name_surn_start, surname)
71 DEFINE_STRING_CB(personal_name, sub_name_nsfx_start, suffix)
72
73 DEFINE_ADDFUNC2(personal_name, source_citation, citation)
74 DEFINE_ADDFUNC2(personal_name, note_sub, note)
75 DEFINE_ADDFUNC2(personal_name, user_data, extra)
76
77 void name_subscribe()
78 {
79   gedcom_subscribe_to_element(ELT_SUB_PERS_NAME, sub_name_start, def_elt_end);
80   gedcom_subscribe_to_element(ELT_SUB_PERS_NAME_NPFX, sub_name_npfx_start,
81                               def_elt_end);
82   gedcom_subscribe_to_element(ELT_SUB_PERS_NAME_GIVN, sub_name_givn_start,
83                               def_elt_end);
84   gedcom_subscribe_to_element(ELT_SUB_PERS_NAME_NICK, sub_name_nick_start,
85                               def_elt_end);
86   gedcom_subscribe_to_element(ELT_SUB_PERS_NAME_SPFX, sub_name_spfx_start,
87                               def_elt_end);
88   gedcom_subscribe_to_element(ELT_SUB_PERS_NAME_SURN, sub_name_surn_start,
89                               def_elt_end);
90   gedcom_subscribe_to_element(ELT_SUB_PERS_NAME_NSFX, sub_name_nsfx_start,
91                               def_elt_end);
92 }
93
94 void UNREFALLFUNC(personal_name)(struct personal_name* obj)
95 {
96   if (obj) {
97     struct personal_name* runner;
98     for (runner = obj; runner; runner = runner->next) {
99       UNREFALLFUNC(source_citation)(runner->citation);
100       UNREFALLFUNC(note_sub)(runner->note);
101       UNREFALLFUNC(user_data)(runner->extra);
102     }
103   }
104 }
105
106 void CLEANFUNC(personal_name)(struct personal_name* name)
107 {
108   if (name) {
109     SAFE_FREE(name->name);
110     SAFE_FREE(name->prefix);
111     SAFE_FREE(name->given);
112     SAFE_FREE(name->nickname);
113     SAFE_FREE(name->surname_prefix);
114     SAFE_FREE(name->surname);
115     SAFE_FREE(name->suffix);
116     DESTROY_CHAIN_ELTS(source_citation, name->citation);
117     DESTROY_CHAIN_ELTS(note_sub, name->note);
118     DESTROY_CHAIN_ELTS(user_data, name->extra);
119   }
120 }
121
122 int write_names(Gedcom_write_hndl hndl, int parent,
123                 struct personal_name *name)
124 {
125   int result = 0;
126   struct personal_name* obj;
127
128   if (!name) return 1;
129
130   for (obj = name; obj; obj = obj->next) {
131     result |= gedcom_write_element_str(hndl, ELT_SUB_PERS_NAME, 0,
132                                        parent, obj->name);
133     if (obj->prefix)
134       result |= gedcom_write_element_str(hndl, ELT_SUB_PERS_NAME_NPFX, 0,
135                                          ELT_SUB_PERS_NAME, obj->prefix);
136     if (obj->given)
137       result |= gedcom_write_element_str(hndl, ELT_SUB_PERS_NAME_GIVN, 0,
138                                          ELT_SUB_PERS_NAME, obj->given);
139     if (obj->nickname)
140       result |= gedcom_write_element_str(hndl, ELT_SUB_PERS_NAME_NICK, 0,
141                                          ELT_SUB_PERS_NAME, obj->nickname);
142     if (obj->surname_prefix)
143       result |= gedcom_write_element_str(hndl, ELT_SUB_PERS_NAME_SPFX, 0,
144                                          ELT_SUB_PERS_NAME,
145                                          obj->surname_prefix);
146     if (obj->surname)
147       result |= gedcom_write_element_str(hndl, ELT_SUB_PERS_NAME_SURN, 0,
148                                          ELT_SUB_PERS_NAME, obj->surname);
149     if (obj->suffix)
150       result |= gedcom_write_element_str(hndl, ELT_SUB_PERS_NAME_NSFX, 0,
151                                          ELT_SUB_PERS_NAME, obj->suffix);
152     if (obj->citation)
153       result |= write_citations(hndl, ELT_SUB_PERS_NAME, obj->citation);
154     if (obj->note)
155       result |= write_note_subs(hndl, ELT_SUB_PERS_NAME, obj->note);
156     if (obj->extra)
157       result |= write_user_data(hndl, obj->extra);
158   }
159
160   return result;
161 }