#include <stdio.h>
#include <stdlib.h>
#include "bibutils.h"
#include "bibformats.h"
#include "args.h"
#include "bibprog.h"
const char progname[] = "xml2bib";
void
help( char *progname )
{
args_tellversion( progname );
fprintf( stderr, "Converts the MODS XML intermediate reference file "
"into Bibtex\n\n");
fprintf(stderr,"usage: %s xml_file > bibtex_file\n\n",progname);
fprintf(stderr," xml_file can be replaced with file list or omitted to use as a filter\n\n");
fprintf(stderr," -h, --help display this help\n");
fprintf(stderr," -v, --version display version\n");
fprintf(stderr," -at, --abbreviatedtitles use abbreviated titles, if available\n");
fprintf(stderr," -fc, --finalcomma add final comman to bibtex output\n");
fprintf(stderr," -sd, --singledash use one dash '-', not two '--', in page ranges\n" );
fprintf(stderr," -b, --brackets use brackets, not quotation marks surrounding data\n");
fprintf(stderr," -w, --whitespace use beautifying whitespace to output\n");
fprintf(stderr," -sk, --strictkey use only alphanumeric characters for bibtex key\n");
fprintf(stderr," (overly strict, but useful for other programs)\n");
fprintf(stderr," -nl, --no-latex no latex encodings; put characters in directly\n");
fprintf(stderr," -nb, --no-bom do not write Byte Order Mark in UTF8 output\n");
fprintf(stderr," -U, --uppercase write bibtex tags/types in upper case\n" );
fprintf(stderr," -s, --single-refperfile one reference per output file\n");
fprintf(stderr," -i, --input-encoding interpret input file with requested character set\n" );
fprintf(stderr," (use argument for current list)\n");
fprintf(stderr," -o, --output-encoding write output file with requested character set\n" );
fprintf(stderr," (use argument for current list)\n");
fprintf(stderr," --verbose for verbose\n" );
fprintf(stderr," --debug for debug output\n" );
fprintf(stderr,"\n");
fprintf(stderr,"Citation codes generated from <REFNUM> tag. See \n");
fprintf(stderr,"http://sourceforge.net/p/bibutils/home/Bibutils for more details\n\n");
}
void
process_args( int *argc, char *argv[], param *p )
{
int i, j, subtract;
i = 1;
while ( i<*argc ) {
subtract = 0;
if ( args_match( argv[i], "-h", "--help" ) ) {
help( p->progname );
exit( EXIT_SUCCESS );
} else if ( args_match( argv[i], "-v", "--version" ) ) {
args_tellversion( p->progname );
exit( EXIT_SUCCESS );
} else if ( args_match( argv[i], "-fc", "--finalcomma" ) ) {
p->format_opts |= BIBL_FORMAT_BIBOUT_FINALCOMMA;
subtract = 1;
} else if ( args_match( argv[i], "-s", "--single-refperfile" )){
p->singlerefperfile = 1;
subtract = 1;
} else if ( args_match( argv[i], "-sd", "--singledash" ) ) {
p->format_opts |= BIBL_FORMAT_BIBOUT_SINGLEDASH;
subtract = 1;
} else if ( args_match( argv[i], "-b", "--brackets" ) ) {
p->format_opts |= BIBL_FORMAT_BIBOUT_BRACKETS;
subtract = 1;
} else if ( args_match( argv[i], "-w", "--whitespace" ) ) {
p->format_opts |= BIBL_FORMAT_BIBOUT_WHITESPACE;
subtract = 1;
} else if ( args_match( argv[i], "-sk", "--strictkey" ) ) {
p->format_opts |= BIBL_FORMAT_BIBOUT_STRICTKEY;
subtract = 1;
} else if ( args_match( argv[i], "-U", "--uppercase" ) ) {
p->format_opts |= BIBL_FORMAT_BIBOUT_UPPERCASE;
subtract = 1;
} else if ( args_match( argv[i], "-at", "--abbreviated-titles" ) ) {
p->format_opts |= BIBL_FORMAT_BIBOUT_SHORTTITLE;
subtract = 1;
} else if ( args_match( argv[i], "-nl", "--no-latex" ) ) {
p->latexout = 0;
subtract = 1;
} else if ( args_match( argv[i], "-nb", "--no-bom" ) ) {
p->utf8bom = 0;
subtract = 1;
} else if ( args_match( argv[i], "-d", "--drop-key" ) ) {
p->format_opts |= BIBL_FORMAT_BIBOUT_DROPKEY;
subtract = 1;
} else if ( args_match( argv[i], "--verbose", "" ) ) {
p->verbose = 1;
subtract = 1;
} else if ( args_match( argv[i], "--debug", "" ) ) {
p->verbose = 3;
subtract = 1;
}
if ( subtract ) {
for ( j=i+subtract; j<*argc; ++j )
argv[j-subtract] = argv[j];
*argc -= subtract;
} else {
if ( argv[i][0]=='-' ) fprintf( stderr, "Warning did not recognize potential command-line option %s\n", argv[i] );
i++;
}
}
}
int
main( int argc, char *argv[] )
{
param p;
modsin_initparams( &p, progname );
bibtexout_initparams( &p, progname );
process_charsets( &argc, argv, &p );
process_args( &argc, argv, &p );
bibprog( argc, argv, &p );
bibl_freeparams( &p );
return EXIT_SUCCESS;
}