Unlink xrefs properly when struct is deleted.
[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                                          parent, obj->prefix);
136     if (obj->given)
137       result |= gedcom_write_element_str(hndl, ELT_SUB_PERS_NAME_GIVN, 0,
138                                          parent, obj->given);
139     if (obj->nickname)
140       result |= gedcom_write_element_str(hndl, ELT_SUB_PERS_NAME_NICK, 0,
141                                          parent, obj->nickname);
142     if (obj->surname_prefix)
143       result |= gedcom_write_element_str(hndl, ELT_SUB_PERS_NAME_SPFX, 0,
144                                          parent, obj->surname_prefix);
145     if (obj->surname)
146       result |= gedcom_write_element_str(hndl, ELT_SUB_PERS_NAME_SURN, 0,
147                                          parent, obj->surname);
148     if (obj->suffix)
149       result |= gedcom_write_element_str(hndl, ELT_SUB_PERS_NAME_NSFX, 0,
150                                          parent, obj->suffix);
151     if (obj->citation)
152       result |= write_citations(hndl, ELT_SUB_PERS_NAME, obj->citation);
153     if (obj->note)
154       result |= write_note_subs(hndl, ELT_SUB_PERS_NAME, obj->note);
155     if (obj->extra)
156       result |= write_user_data(hndl, obj->extra);
157   }
158
159   return result;
160 }