#include "interface.h"
#include "encoding.h"
#include "xref.h"
+#include "buffer.h"
#include "gedcom_internal.h"
#include "gedcom.h"
int compat_enabled = 1;
-int compatibility = 0;
+int compatibility = 0;
+int compatibility_program = 0;
+int compatibility_version = 0;
const char* default_charset = "";
#define SUBMITTER_LINK "@__COMPAT__SUBM__@"
+#define SLGC_FAMC_LINK "@__COMPAT__FAM_SLGC__@"
#define DEFAULT_SUBMITTER_NAME "Submitter"
#define DEFAULT_GEDCOM_VERS "5.5"
#define DEFAULT_GEDCOM_FORM "LINEAGE-LINKED"
+enum _COMPAT_PROGRAM {
+ CP_FTREE = 1,
+ CP_LIFELINES,
+ CP_PAF,
+ CP_FAMORIG
+};
+
+const char* program_name[] = {
+ /* NULL */ "",
+ /* CP_FTREE */ "ftree",
+ /* CP_LIFELINES */ "Lifelines",
+ /* CP_PAF */ "Personal Ancestral File",
+ /* CP_FAMORIG */ "Family Origins"
+};
+
enum _COMPAT {
C_FTREE = 0x01,
- C_LIFELINES = 0x02
+ C_LIFELINES = 0x02,
+ C_PAF5 = 0x04,
+ C_PAF2 = 0x08,
+ C_FAMORIG = 0x10
};
/* Incompatibility list (with GEDCOM 5.5):
- HEAD.TIME instead of HEAD.DATE.TIME (will be ignored here)
- '@' not written as '@@' in values
- lots of missing required values
+
+ - Personal Ancestral File 5:
+ - '@' not written as '@@' in values
+ - some 5.5.1 (draft) tags are used: EMAIL, FONE, ROMN
+ - no FAMC field in SLGC
+
+ - Personal Ancestral File 2:
+ - '@' not written as '@@' in values
+ - COMM tag in submitter record
+ - double dates written as e.g. '1815/1816' instead of '1815/16'
+
+ - Family Origins:
+ - '@' not written as '@@' in values
*/
int compat_matrix[] =
{
- /* C_NO_SUBMITTER */ C_FTREE | C_LIFELINES,
+ /* C_NO_SUBMITTER */ C_FTREE | C_LIFELINES | C_PAF2,
/* C_INDI_ADDR */ C_FTREE,
/* C_NOTE_NO_VALUE */ C_FTREE,
- /* C_NO_GEDC */ C_LIFELINES,
+ /* C_NO_GEDC */ C_LIFELINES | C_PAF2,
/* C_NO_CHAR */ C_LIFELINES,
/* C_HEAD_TIME */ C_LIFELINES,
- /* C_NO_DOUBLE_AT */ C_LIFELINES,
- /* C_NO_REQUIRED_VALUES */ C_LIFELINES
+ /* C_NO_DOUBLE_AT */ C_LIFELINES | C_PAF5 | C_PAF2 | C_FAMORIG,
+ /* C_NO_REQUIRED_VALUES */ C_LIFELINES,
+ /* C_551_TAGS */ C_PAF5,
+ /* C_NO_SLGC_FAMC */ C_PAF5,
+ /* C_SUBM_COMM */ C_PAF2,
+ /* C_DOUBLE_DATES_4 */ C_PAF2
};
+int compat_state[C_NR_OF_RULES];
+
/* Compatibility handling */
void gedcom_set_compat_handling(int enable_compat)
compat_enabled = enable_compat;
}
-void set_compatibility(const char* program)
+void enable_compat_msg(const char* program_name, int version)
+{
+ if (version > 0)
+ gedcom_warning(_("Enabling compatibility with '%s', version %d"),
+ program_name, version);
+ else
+ gedcom_warning(_("Enabling compatibility with '%s'"),
+ program_name);
+}
+
+int program_equal(const char* program, const char* compare)
+{
+ return !strncmp(program, compare, strlen(compare)+1);
+}
+
+int program_equal_continued(const char* program, const char* compare)
+{
+ size_t len = strlen(compare);
+ int result = strncmp(program, compare, len);
+ if (result == 0) {
+ if (strlen(program) > len)
+ set_compatibility_version(program + len);
+ }
+ return !result;
+}
+
+void set_compatibility_program(const char* program)
+{
+ compatibility_program = 0;
+ if (compat_enabled) {
+ if (program_equal(program, "ftree")) {
+ compatibility_program = CP_FTREE;
+ }
+ else if (program_equal_continued(program, "LIFELINES")) {
+ compatibility_program = CP_LIFELINES;
+ }
+ else if (program_equal_continued(program, "PAF")) {
+ compatibility_program = CP_PAF;
+ }
+ else if (program_equal(program, "FamilyOrigins")) {
+ compatibility_program = CP_FAMORIG;
+ }
+ }
+}
+
+void compute_compatibility()
{
/* Reinitialize compatibility */
+ int i;
+ int version = 0;
default_charset = "";
compatibility = 0;
-
- if (compat_enabled) {
- if (! strncmp(program, "ftree", 6)) {
- gedcom_warning(_("Enabling compatibility with 'ftree'"));
+ for (i = 0; i < C_NR_OF_RULES; i++)
+ compat_state[i] = 0;
+
+ switch (compatibility_program) {
+ case CP_FTREE:
compatibility = C_FTREE;
- }
- else if (! strncmp(program, "LIFELINES", 9)) {
- /* Matches "LIFELINES 3.0.2" */
- gedcom_warning(_("Enabling compatibility with 'Lifelines'"));
+ break;
+ case CP_LIFELINES:
compatibility = C_LIFELINES;
default_charset = "ANSI";
+ break;
+ case CP_PAF:
+ if (compatibility_version >= 20000 && compatibility_version < 30000) {
+ compatibility = C_PAF2;
+ version = 2;
+ }
+ else if (compatibility_version >= 50000) {
+ compatibility = C_PAF5;
+ version = 5;
+ }
+ break;
+ case CP_FAMORIG:
+ compatibility = C_FAMORIG;
+ break;
+ default:
+ break;
+ }
+ if (compatibility)
+ enable_compat_msg(program_name[compatibility_program], version);
+}
+
+void set_compatibility_version(const char* version)
+{
+ if (compat_enabled) {
+ unsigned int major=0, minor=0, patch=0;
+ int result;
+
+ result = sscanf(version, " %u.%u.%u", &major, &minor, &patch);
+ if (result > 0) {
+ gedcom_debug_print("Setting compat version to %u.%u.%u",
+ major, minor, patch);
+ compatibility_version = major * 10000 + minor * 100 + patch;
}
}
}
return (compat_matrix[rule] & compatibility);
}
+/********************************************************************/
+/* C_NO_SUBMITTER */
+/********************************************************************/
+
void compat_generate_submitter_link(Gedcom_ctxt parent)
{
struct xref_value *xr = gedcom_parse_xref(SUBMITTER_LINK, XREF_USED,
ts.string = "SUBM";
ts.value = TAG_SUBM;
+ gedcom_warning(_("Adding link to submitter record with xref '%s'"),
+ SUBMITTER_LINK);
self = start_element(ELT_HEAD_SUBM,
parent, 1, ts, SUBMITTER_LINK,
GEDCOM_MAKE_XREF_PTR(val1, xr));
end_element(ELT_HEAD_SUBM, parent, self, NULL);
+ compat_state[C_NO_SUBMITTER] = 1;
}
void compat_generate_submitter()
{
- struct xref_value *xr = gedcom_parse_xref(SUBMITTER_LINK, XREF_DEFINED,
- XREF_SUBM);
- struct tag_struct ts;
- Gedcom_ctxt self1, self2;
-
- /* first generate "0 SUBM" */
- ts.string = "SUBM";
- ts.value = TAG_SUBM;
- self1 = start_record(REC_SUBM, 0, GEDCOM_MAKE_XREF_PTR(val1, xr), ts,
- NULL, GEDCOM_MAKE_NULL(val2));
-
- /* then generate "1 NAME ..." */
- ts.string = "NAME";
- ts.value = TAG_NAME;
- self2 = start_element(ELT_SUBM_NAME, self1, 1, ts, DEFAULT_SUBMITTER_NAME,
- GEDCOM_MAKE_STRING(val1, DEFAULT_SUBMITTER_NAME));
-
- /* close "1 NAME ..." */
- end_element(ELT_SUBM_NAME, self1, self2, NULL);
-
- /* close "0 SUBM" */
- end_record(REC_SUBM, self1, NULL);
+ if (compat_state[C_NO_SUBMITTER]) {
+ struct xref_value *xr = gedcom_parse_xref(SUBMITTER_LINK, XREF_DEFINED,
+ XREF_SUBM);
+ struct tag_struct ts;
+ Gedcom_ctxt self1, self2;
+
+ /* first generate "0 SUBM" */
+ ts.string = "SUBM";
+ ts.value = TAG_SUBM;
+ self1 = start_record(REC_SUBM, 0, GEDCOM_MAKE_XREF_PTR(val1, xr), ts,
+ NULL, GEDCOM_MAKE_NULL(val2));
+
+ /* then generate "1 NAME ..." */
+ ts.string = "NAME";
+ ts.value = TAG_NAME;
+ self2 = start_element(ELT_SUBM_NAME, self1, 1, ts, DEFAULT_SUBMITTER_NAME,
+ GEDCOM_MAKE_STRING(val1, DEFAULT_SUBMITTER_NAME));
+
+ /* close "1 NAME ..." */
+ end_element(ELT_SUBM_NAME, self1, self2, NULL);
+
+ /* close "0 SUBM" */
+ end_record(REC_SUBM, self1, NULL);
+ compat_state[C_NO_SUBMITTER] = 0;
+ }
}
+/********************************************************************/
+/* C_NO_GEDC */
+/********************************************************************/
+
void compat_generate_gedcom(Gedcom_ctxt parent)
{
struct tag_struct ts;
end_element(ELT_HEAD_GEDC, parent, self1, NULL);
}
+/********************************************************************/
+/* C_NO_CHAR */
+/********************************************************************/
+
int compat_generate_char(Gedcom_ctxt parent)
{
struct tag_struct ts;
return 0;
}
+/********************************************************************/
+/* C_INDI_ADDR */
+/********************************************************************/
+
Gedcom_ctxt compat_generate_resi_start(Gedcom_ctxt parent)
{
Gedcom_ctxt self;
{
end_element(ELT_SUB_INDIV_RESI, parent, self, NULL);
}
+
+/********************************************************************/
+/* C_551_TAGS */
+/********************************************************************/
+
+int is_551_tag(const char* tag)
+{
+ if (strncmp(tag, "EMAIL", 6))
+ return 1;
+ else if (strncmp(tag, "FONE", 5))
+ return 1;
+ else if (strncmp(tag, "ROMN", 5))
+ return 1;
+ else
+ return 0;
+}
+
+int compat_check_551_tag(const char* tag, struct safe_buffer* b)
+{
+ if (is_551_tag(tag)) {
+ reset_buffer(b);
+ SAFE_BUF_ADDCHAR(b, '_');
+ safe_buf_append(b, tag);
+ gedcom_warning(_("Converting 5.5.1 tag '%s' to standard 5.5 user tag '%s'"),
+ tag, get_buf_string(b));
+ return 1;
+ }
+ else
+ return 0;
+}
+
+/********************************************************************/
+/* C_NO_SLGC_FAMC */
+/********************************************************************/
+
+void compat_generate_slgc_famc_link(Gedcom_ctxt parent)
+{
+ struct xref_value *xr = gedcom_parse_xref(SLGC_FAMC_LINK, XREF_USED,
+ XREF_FAM);
+ struct tag_struct ts;
+ Gedcom_ctxt self;
+
+ ts.string = "FAMC";
+ ts.value = TAG_FAMC;
+ gedcom_warning(_("Adding link to family record with xref '%s'"),
+ SLGC_FAMC_LINK);
+ self = start_element(ELT_SUB_LIO_SLGC_FAMC,
+ parent, 2, ts, SLGC_FAMC_LINK,
+ GEDCOM_MAKE_XREF_PTR(val1, xr));
+ end_element(ELT_SUB_LIO_SLGC_FAMC, parent, self, NULL);
+ compat_state[C_NO_SLGC_FAMC]++;
+}
+
+void compat_generate_slgc_famc_fam()
+{
+ /* If bigger than 1, then the FAM record has already been generated */
+ if (compat_state[C_NO_SLGC_FAMC] == 1) {
+ struct xref_value *xr = gedcom_parse_xref(SLGC_FAMC_LINK, XREF_DEFINED,
+ XREF_FAM);
+ struct tag_struct ts;
+ Gedcom_ctxt self;
+
+ /* generate "0 FAM" */
+ ts.string = "FAM";
+ ts.value = TAG_FAM;
+ self = start_record(REC_FAM, 0, GEDCOM_MAKE_XREF_PTR(val1, xr), ts,
+ NULL, GEDCOM_MAKE_NULL(val2));
+
+ /* close "0 FAM" */
+ end_record(REC_FAM, self, NULL);
+ }
+}
+
+/********************************************************************/
+/* C_SUBM_COMM */
+/********************************************************************/
+
+int compat_check_subm_comm(const char* tag, const char* parent_tag,
+ struct safe_buffer* b)
+{
+ if (!strcmp(tag, "COMM") && !strcmp(parent_tag, "SUBM")) {
+ reset_buffer(b);
+ SAFE_BUF_ADDCHAR(b, '_');
+ safe_buf_append(b, tag);
+ gedcom_warning(_("Converting non-standard tag '%s' to user tag '%s'"),
+ tag, get_buf_string(b));
+ compat_state[C_SUBM_COMM] = 1;
+ return 1;
+ }
+ else
+ return 0;
+}
+
+void compat_close_subm_comm()
+{
+ compat_state[C_SUBM_COMM] = 0;
+}
+
+int compat_check_subm_comm_cont(const char* tag)
+{
+ if (compat_state[C_SUBM_COMM] && !strcmp(tag, "CONT")) {
+ compat_state[C_SUBM_COMM] = 2;
+ return 1;
+ }
+ else
+ return 0;
+}
+
+Gedcom_ctxt compat_subm_comm_cont_start(Gedcom_ctxt parent, char* str)
+{
+ Gedcom_ctxt self = NULL;
+ struct tag_struct ts;
+
+ if (compat_state[C_SUBM_COMM] == 2) {
+ ts.string = "_CONT";
+ ts.value = USERTAG;
+ self = start_element(ELT_USER, parent, 2, ts, str, &val2);
+ }
+
+ return self;
+}
+
+void compat_subm_comm_cont_end(Gedcom_ctxt parent, Gedcom_ctxt self)
+{
+ if (compat_state[C_SUBM_COMM] == 2) {
+ end_element(ELT_USER, parent, self, NULL);
+ compat_state[C_SUBM_COMM] = 1;
+ }
+}
projects / gedcom-parse.git / blobdiff