/*
* isiout.c
*
* Copyright (c) Chris Putnam 2008-2018
*
* Source code released under the GPL version 2
*
*/
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <ctype.h>
#include "utf8.h"
#include "str.h"
#include "strsearch.h"
#include "fields.h"
#include "title.h"
#include "bibutils.h"
#include "bibformats.h"
static int isiout_write( fields *info, FILE *fp, param *p, unsigned long refnum );
static void isiout_writeheader( FILE *outptr, param *p );
void
isiout_initparams( param *p, const char *progname )
{
p->writeformat = BIBL_ISIOUT;
p->format_opts = 0;
p->charsetout = BIBL_CHARSET_DEFAULT;
p->charsetout_src = BIBL_SRC_DEFAULT;
p->latexout = 0;
p->utf8out = BIBL_CHARSET_UTF8_DEFAULT;
p->utf8bom = BIBL_CHARSET_BOM_DEFAULT;
p->xmlout = BIBL_XMLOUT_FALSE;
p->nosplittitle = 0;
p->verbose = 0;
p->addcount = 0;
p->singlerefperfile = 0;
if ( p->charsetout == BIBL_CHARSET_UNICODE ) {
p->utf8out = p->utf8bom = 1;
}
p->headerf = isiout_writeheader;
p->footerf = NULL;
p->writef = isiout_write;
}
enum {
TYPE_UNKNOWN = 0,
TYPE_ARTICLE = 1,
TYPE_INBOOK = 2,
TYPE_BOOK = 3,
};
static int
get_type( fields *in )
{
int type = TYPE_UNKNOWN, i, n, level;
char *tag, *value;
n = fields_num( in );
for ( i=0; i<n; ++i ) {
tag = fields_tag( in, i, FIELDS_CHRP );
if ( strcasecmp( tag, "GENRE:MARC" ) &&
strcasecmp( tag, "GENRE:BIBUTILS" ) &&
strcasecmp( tag, "GENRE:UNKNOWN" ) ) continue;
value = fields_value( in, i, FIELDS_CHRP );
level = fields_level( in, i );
if ( !strcasecmp( value, "periodical" ) ||
!strcasecmp( value, "academic journal" ) ||
!strcasecmp( value, "journal article" ) ) {
type = TYPE_ARTICLE;
} else if ( !strcasecmp( value, "book" ) ) {
if ( level==0 ) type=TYPE_BOOK;
else type=TYPE_INBOOK;
} else if ( !strcasecmp( value, "book chapter" ) ) {
type = TYPE_INBOOK;
}
}
return type;
}
static void
append_type( int type, fields *out, int *status )
{
int fstatus;
char *s;
if ( type==TYPE_ARTICLE ) s = "Journal";
else if ( type==TYPE_INBOOK ) s = "Chapter";
else if ( type==TYPE_BOOK ) s = "Book";
else s = "Unknown";
fstatus = fields_add( out, "PT", s, LEVEL_MAIN );
if ( fstatus!=FIELDS_OK ) *status = BIBL_ERR_MEMERR;
}
static void
append_titlecore( fields *in, char *isitag, int level, char *maintag, char *subtag, fields *out, int *status )
{
str *mainttl = fields_findv( in, level, FIELDS_STRP, maintag );
str *subttl = fields_findv( in, level, FIELDS_STRP, subtag );
str fullttl;
int fstatus;
str_init( &fullttl );
title_combine( &fullttl, mainttl, subttl );
if ( str_memerr( &fullttl ) ) {
*status = BIBL_ERR_MEMERR;
goto out;
}
if ( str_has_value( &fullttl ) ) {
fstatus = fields_add( out, isitag, str_cstr( &fullttl ), LEVEL_MAIN );
if ( fstatus!=FIELDS_OK ) *status = BIBL_ERR_MEMERR;
}
out:
str_free( &fullttl );
}
static void
append_title( fields *in, char *isitag, int level, fields *out, int *status )
{
append_titlecore( in, isitag, level, "TITLE", "SUBTITLE", out, status );
}
static void
append_abbrtitle( fields *in, char *isitag, int level, fields *out, int *status )
{
append_titlecore( in, isitag, level, "SHORTTITLE", "SHORTSUBTITLE", out, status );
}
static void
append_keywords( fields *in, fields *out, int *status )
{
vplist_index i;
str keywords;
int fstatus;
vplist kw;
str_init( &keywords );
vplist_init( &kw );
fields_findv_each( in, LEVEL_ANY, FIELDS_STRP, &kw, "KEYWORD" );
if ( kw.n ) {
for ( i=0; i<kw.n; ++i ) {
if ( i>0 ) str_strcatc( &keywords, "; " );
str_strcat( &keywords, (str *) vplist_get( &kw, i ) );
}
if ( str_memerr( &keywords ) ) { *status = BIBL_ERR_MEMERR; goto out; }
fstatus = fields_add( out, "DE", str_cstr( &keywords ), LEVEL_MAIN );
if ( fstatus!=FIELDS_OK ) { *status = BIBL_ERR_MEMERR; goto out; }
}
out:
vplist_free( &kw );
str_free( &keywords );
}
static void
process_person( str *person, char *name )
{
str family, given, suffix;
char *p = name;
str_empty( person );
strs_init( &family, &given, &suffix, NULL );
while ( *p && *p!='|' )
str_addchar( &family, *p++ );
while ( *p=='|' && *(p+1)!='|' ) {
p++;
if ( *p!='|' ) str_addchar( &given, *p++ );
while ( *p && *p!='|' ) p++;
}
if ( *p=='|' && *(p+1)=='|' ) {
p += 2;
while ( *p && *p!='|' ) str_addchar( &suffix, *p++ );
}
if ( str_has_value( &family ) ) str_strcat( person, &family );
if ( str_has_value( &suffix ) ) {
if ( str_has_value( &family ) ) str_strcatc( person, " " );
str_strcat( person, &suffix );
}
if ( str_has_value( &given ) ) {
if ( str_has_value( person ) ) str_strcatc( person, ", " );
str_strcat( person, &given );
}
strs_free( &family, &given, &suffix, NULL );
}
static void
append_people( fields *f, char *tag, char *isitag, int level, fields *out, int *status )
{
vplist_index i;
vplist people;
str person;
int fstatus;
str_init( &person );
vplist_init( &people );
fields_findv_each( f, level, FIELDS_CHRP, &people, tag );
for ( i=0; i<people.n; ++i ) {
process_person( &person, (char *)vplist_get( &people, i ) );
if ( str_memerr( &person ) ) { *status = BIBL_ERR_MEMERR; goto out; }
if ( i==0 ) fstatus = fields_add_can_dup( out, isitag, str_cstr( &person ), LEVEL_MAIN );
else fstatus = fields_add_can_dup( out, " ", str_cstr( &person ), LEVEL_MAIN );
if ( fstatus!=FIELDS_OK ) { *status = BIBL_ERR_MEMERR; goto out; }
}
out:
vplist_free( &people );
str_free( &person );
}
static void
append_easy( fields *in, char *tag, char *isitag, int level, fields *out, int *status )
{
char *value;
int fstatus;
value = fields_findv( in, level, FIELDS_CHRP, tag );
if ( value ) {
fstatus = fields_add( out, isitag, value, LEVEL_MAIN );
if ( fstatus!=FIELDS_OK ) *status = BIBL_ERR_MEMERR;
}
}
static void
append_easyall( fields *in, char *tag, char *isitag, int level, fields *out, int *status )
{
vplist_index i;
int fstatus;
vplist a;
vplist_init( &a );
fields_findv_each( in, level, FIELDS_CHRP, &a, tag );
for ( i=0; i<a.n; ++i ) {
fstatus = fields_add( out, isitag, (char *) vplist_get( &a, i ), LEVEL_MAIN );
if ( fstatus!=FIELDS_OK ) *status = BIBL_ERR_MEMERR;
}
vplist_free( &a );
}
static void
append_date( fields *in, fields *out, int *status )
{
char *month, *year;
int fstatus;
month = fields_findv_firstof( in, LEVEL_ANY, FIELDS_CHRP, "PARTDATE:MONTH", "DATE:MONTH", NULL );
if ( month ) {
fstatus = fields_add( out, "PD", month, LEVEL_MAIN );
if ( fstatus!=FIELDS_OK ) *status = BIBL_ERR_MEMERR;
}
year = fields_findv_firstof( in, LEVEL_ANY, FIELDS_CHRP, "PARTDATE:YEAR", "DATE:YEAR", NULL );
if ( year ) {
fstatus = fields_add( out, "PY", year, LEVEL_MAIN );
if ( fstatus!=FIELDS_OK ) *status = BIBL_ERR_MEMERR;
}
}
static int
append_data( fields *in, fields *out )
{
int type, status = BIBL_OK;
type = get_type( in );
append_type ( type, out, &status );
append_people ( in, "AUTHOR", "AU", LEVEL_MAIN, out, &status );
append_easyall( in, "AUTHOR:CORP", "AU", LEVEL_MAIN, out, &status );
append_easyall( in, "AUTHOR:ASIS", "AU", LEVEL_MAIN, out, &status );
append_title ( in, "TI", LEVEL_MAIN, out, &status );
if ( type==TYPE_ARTICLE ) {
append_title( in, "SO", LEVEL_HOST, out, &status );
append_abbrtitle( in, "JI", LEVEL_HOST, out, &status );
append_title( in, "SE", LEVEL_SERIES, out, &status );
} else if ( type==TYPE_INBOOK ) {
append_title( in, "BT", LEVEL_HOST, out, &status );
append_title( in, "SE", LEVEL_SERIES, out, &status );
} else { /* type==BOOK */
append_title( in, "SE", LEVEL_HOST, out, &status );
}
append_date( in, out, &status );
append_easy( in, "PAGES:START", "BP", LEVEL_ANY, out, &status );
append_easy( in, "PAGES:STOP", "EP", LEVEL_ANY, out, &status );
append_easy( in, "ARTICLENUMBER", "AR", LEVEL_ANY, out, &status );
append_easy( in, "PAGES:TOTAL", "PG", LEVEL_ANY, out, &status );
append_easy( in, "VOLUME", "VL", LEVEL_ANY, out, &status );
append_easy( in, "ISSUE", "IS", LEVEL_ANY, out, &status );
append_easy( in, "NUMBER", "IS", LEVEL_ANY, out, &status );
append_easy( in, "DOI", "DI", LEVEL_ANY, out, &status );
append_easy( in, "ISIREFNUM", "UT", LEVEL_ANY, out, &status );
append_easy( in, "LANGUAGE", "LA", LEVEL_ANY, out, &status );
append_easy( in, "ISIDELIVERNUM", "GA", LEVEL_ANY, out, &status );
append_keywords( in, out, &status );
append_easy( in, "ABSTRACT", "AB", LEVEL_ANY, out, &status );
append_easy( in, "TIMESCITED", "TC", LEVEL_ANY, out, &status );
append_easy( in, "NUMBERREFS", "NR", LEVEL_ANY, out, &status );
append_easy( in, "CITEDREFS", "CR", LEVEL_ANY, out, &status );
append_easy( in, "ADDRESS", "PI", LEVEL_ANY, out, &status );
return status;
}
static void
output_verbose( fields *f, const char *type, unsigned long refnum )
{
char *tag, *value;
int i, n, level;
fprintf( stderr, "REF #%lu %s---\n", refnum+1, type );
n = fields_num( f );
for ( i=0; i<n; ++i ) {
tag = fields_tag( f, i, FIELDS_CHRP_NOUSE );
value = fields_value( f, i, FIELDS_CHRP_NOUSE );
level = fields_level( f, i );
fprintf( stderr, "\t'%s'\t'%s'\t%d\n", tag, value, level );
}
fflush( stderr );
}
static void
output( FILE *fp, fields *out )
{
int i;
for ( i=0; i<out->n; ++i ) {
fprintf( fp, "%s %s\n",
( char * ) fields_tag ( out, i, FIELDS_CHRP ),
( char * ) fields_value( out, i, FIELDS_CHRP )
);
}
fprintf( fp, "ER\n\n" );
fflush( fp );
}
static int
isiout_write( fields *in, FILE *fp, param *p, unsigned long refnum )
{
int status;
fields out;
fields_init( &out );
if ( p->format_opts & BIBL_FORMAT_VERBOSE )
output_verbose( in, "IN", refnum );
status = append_data( in, &out );
if ( status==BIBL_OK ) output( fp, &out );
if ( p->format_opts & BIBL_FORMAT_VERBOSE )
output_verbose( &out, "OUT", refnum );
fields_free( &out );
return status;
}
static void
isiout_writeheader( FILE *outptr, param *p )
{
if ( p->utf8bom ) utf8_writebom( outptr );
}