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-rw-r--r--support/texlab/crates/bibutils_sys/src/nbibin.c536
1 files changed, 0 insertions, 536 deletions
diff --git a/support/texlab/crates/bibutils_sys/src/nbibin.c b/support/texlab/crates/bibutils_sys/src/nbibin.c
deleted file mode 100644
index 9df56f6c7f..0000000000
--- a/support/texlab/crates/bibutils_sys/src/nbibin.c
+++ /dev/null
@@ -1,536 +0,0 @@
-/*
- * nbibin.c
- *
- * Copyright (c) Chris Putnam 2016-2019
- *
- * Source code released under the GPL version 2
- *
- */
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <ctype.h>
-#include "is_ws.h"
-#include "str.h"
-#include "str_conv.h"
-#include "fields.h"
-#include "name.h"
-#include "title.h"
-#include "url.h"
-#include "serialno.h"
-#include "reftypes.h"
-#include "bibformats.h"
-#include "generic.h"
-
-extern variants nbib_all[];
-extern int nbib_nall;
-
-/*****************************************************
- PUBLIC: void nbib_initparams()
-*****************************************************/
-
-static int nbib_readf( FILE *fp, char *buf, int bufsize, int *bufpos, str *line, str *reference, int *fcharset );
-static int nbib_processf( fields *nbib, const char *p, const char *filename, long nref, param *pm );
-static int nbib_typef( fields *nbib, const char *filename, int nref, param *p );
-static int nbib_convertf( fields *nbib, fields *info, int reftype, param *p );
-
-int
-nbibin_initparams( param *pm, const char *progname )
-{
- pm->readformat = BIBL_NBIBIN;
- pm->charsetin = BIBL_CHARSET_DEFAULT;
- pm->charsetin_src = BIBL_SRC_DEFAULT;
- pm->latexin = 0;
- pm->xmlin = 0;
- pm->utf8in = 0;
- pm->nosplittitle = 0;
- pm->verbose = 0;
- pm->addcount = 0;
- pm->output_raw = 0;
-
- pm->readf = nbib_readf;
- pm->processf = nbib_processf;
- pm->cleanf = NULL;
- pm->typef = nbib_typef;
- pm->convertf = nbib_convertf;
- pm->all = nbib_all;
- pm->nall = nbib_nall;
-
- slist_init( &(pm->asis) );
- slist_init( &(pm->corps) );
-
- if ( !progname ) pm->progname = NULL;
- else {
- pm->progname = strdup( progname );
- if ( !pm->progname ) return BIBL_ERR_MEMERR;
- }
-
- return BIBL_OK;
-}
-
-/*****************************************************
- PUBLIC: int nbib_readf()
-*****************************************************/
-
-/* RIS definition of a tag is strict:
- character 1 = uppercase alphabetic character
- character 2 = uppercase alphabetic character
- character 3 = character or space (ansi 32)
- character 4 = character or space (ansi 32)
- character 5 = dash (ansi 45)
- character 6 = space (ansi 32)
-*/
-static inline int
-is_upperchar( const char c )
-{
- if ( c>='A' && c<='Z' ) return 1;
- else return 0;
-}
-
-static inline int
-is_upperchar_space( const char c )
-{
- if ( c==' ' ) return 1;
- if ( c>='A' && c<='Z' ) return 1;
- else return 0;
-}
-
-static int
-nbib_istag( const char *buf )
-{
- if ( !is_upperchar( buf[0] ) ) return 0;
- if ( !is_upperchar( buf[1] ) ) return 0;
- if ( !is_upperchar_space( buf[2] ) ) return 0;
- if ( !is_upperchar_space( buf[3] ) ) return 0;
- if (buf[4]!='-') return 0;
- if (buf[5]!=' ') return 0;
- return 1;
-}
-
-static int
-readmore( FILE *fp, char *buf, int bufsize, int *bufpos, str *line )
-{
- if ( line->len ) return 1;
- else return str_fget( fp, buf, bufsize, bufpos, line );
-}
-
-static int
-skip_utf8_bom( str *line, int *fcharset )
-{
- unsigned char *up;
-
- if ( line->len < 3 ) return 0;
-
- up = ( unsigned char *) str_cstr( line );
- if ( up[0]==0xEF && up[1]==0xBB && up[2]==0xBF ) {
- *fcharset = CHARSET_UNICODE;
- return 3;
- }
-
- return 0;
-}
-
-static int
-nbib_readf( FILE *fp, char *buf, int bufsize, int *bufpos, str *line, str *reference, int *fcharset )
-{
- int n, haveref = 0, inref = 0, readtoofar = 0;
- char *p;
-
- *fcharset = CHARSET_UNKNOWN;
-
- while ( !haveref && readmore( fp, buf, bufsize, bufpos, line ) ) {
-
- /* ...references are terminated by an empty line */
- if ( str_is_empty( line ) ) {
- if ( reference->len ) haveref = 1;
- continue;
- }
-
- /* ...recognize and skip over UTF8 BOM */
- n = skip_utf8_bom( line, fcharset );
- p = &( line->data[n] );
-
- /* Each reference starts with 'PMID- ' && ends with blank line */
- if ( strncmp(p,"PMID- ",6)==0 ) {
- if ( !inref ) {
- inref = 1;
- } else {
- /* we've read too far.... */
- readtoofar = 1;
- inref = 0;
- }
- }
- if ( nbib_istag( p ) ) {
- if ( !inref ) {
- fprintf(stderr,"Warning. Tagged line not "
- "in properly started reference.\n");
- fprintf(stderr,"Ignored: '%s'\n", p );
- } else if ( !strncmp(p,"ER -",5) ) {
- inref = 0;
- } else {
- str_addchar( reference, '\n' );
- str_strcatc( reference, p );
- }
- }
- /* not a tag, but we'll append to last values ...*/
- else if ( inref && strlen( p ) >= 6 ) {
- str_strcatc( reference, p+5 );
- }
- if ( !readtoofar ) str_empty( line );
- }
- if ( inref ) haveref = 1;
- return haveref;
-}
-
-/*****************************************************
- PUBLIC: int nbib_processf()
-*****************************************************/
-
-static const char*
-process_line2( str *tag, str *value, const char *p )
-{
- while ( *p==' ' || *p=='\t' ) p++;
- while ( *p && *p!='\r' && *p!='\n' )
- str_addchar( value, *p++ );
- while ( *p=='\r' || *p=='\n' ) p++;
- return p;
-}
-
-static const char*
-process_line( str *tag, str *value, const char *p )
-{
- int i;
-
- i = 0;
- while ( i<6 && *p ) {
- if ( *p!=' ' && *p!='-' ) str_addchar( tag, *p );
- p++;
- i++;
- }
- while ( *p==' ' || *p=='\t' ) p++;
- while ( *p && *p!='\r' && *p!='\n' )
- str_addchar( value, *p++ );
- str_trimendingws( value );
- while ( *p=='\n' || *p=='\r' ) p++;
- return p;
-}
-
-static int
-nbib_processf( fields *nbib, const char *p, const char *filename, long nref, param *pm )
-{
- str tag, value;
- int status, n;
-
- strs_init( &tag, &value, NULL );
-
- while ( *p ) {
- if ( nbib_istag( p ) )
- p = process_line( &tag, &value, p );
- /* no anonymous fields allowed */
- if ( str_has_value( &tag ) ) {
- status = fields_add( nbib, str_cstr( &tag ), str_cstr( &value ), 0 );
- if ( status!=FIELDS_OK ) return 0;
- } else {
- p = process_line2( &tag, &value, p );
- n = fields_num( nbib );
- if ( value.len && n>0 ) {
- str *od;
- od = fields_value( nbib, n-1, FIELDS_STRP );
- str_addchar( od, ' ' );
- str_strcat( od, &value );
- }
- }
- strs_empty( &tag, &value, NULL );
- }
-
- strs_free( &tag, &value, NULL );
- return 1;
-}
-
-/*****************************************************
- PUBLIC: int nbib_typef()
-*****************************************************/
-
-/*
- * PT - Case Reports
- * PT - Journal Article
- * PT - Research Support, N.I.H., Extramural
- * PT - Review
- */
-static int
-nbib_typef( fields *nbib, const char *filename, int nref, param *p )
-{
- int reftype = 0, nrefname, is_default;
- char *typename, *refname = "";
- vplist_index i;
- vplist a;
-
- nrefname = fields_find( nbib, "PMID", LEVEL_MAIN );
- if ( nrefname!=FIELDS_NOTFOUND ) refname = fields_value( nbib, nrefname, FIELDS_CHRP_NOUSE );
-
- vplist_init( &a );
-
- fields_findv_each( nbib, LEVEL_MAIN, FIELDS_CHRP_NOUSE, &a, "PT" );
- is_default = 1;
- for ( i=0; i<a.n; ++i ) {
- typename = vplist_get( &a, i );
- reftype = get_reftype( typename, nref, p->progname, p->all, p->nall, refname, &is_default, REFTYPE_SILENT );
- if ( !is_default ) break;
- }
-
- if ( a.n==0 )
- reftype = get_reftype( "", nref, p->progname, p->all, p->nall, refname, &is_default, REFTYPE_CHATTY );
- else if ( is_default ) {
- if ( p->progname ) fprintf( stderr, "%s: ", p->progname );
- fprintf( stderr, "Did not recognize type of refnum %d (%s).\n"
- "\tDefaulting to %s.\n", nref, refname, p->all[0].type );
- }
-
- vplist_free( &a );
-
- return reftype;
-}
-
-/*****************************************************
- PUBLIC: int nbib_convertf()
-*****************************************************/
-
-/* PB - 2016 May 7 */
-
-static int
-nbibin_date( fields *bibin, int n, str *intag, str *invalue, int level, param *pm, char *outtag, fields *bibout )
-{
- int fstatus, status = BIBL_OK;
- str s;
- char *p;
-
- p = str_cstr( invalue );
- if ( !p ) return status;
-
- str_init( &s );
-
- /* ...handle year */
- while ( *p && !is_ws( *p ) ) {
- str_addchar( &s, *p );
- p++;
- }
-
- if ( str_memerr( &s ) ) {
- status = BIBL_ERR_MEMERR;
- goto out;
- }
-
- if ( str_has_value( &s ) ) {
- fstatus = fields_add( bibout, "DATE:YEAR", str_cstr( &s ), LEVEL_MAIN );
- if ( fstatus!=FIELDS_OK ) {
- status = BIBL_ERR_MEMERR;
- goto out;
- }
- }
-
- /* ...handle month */
- str_empty( &s );
- while ( is_ws( *p ) ) p++;
- while ( *p && !is_ws( *p ) ) {
- str_addchar( &s, *p );
- p++;
- }
-
- if ( str_memerr( &s ) ) {
- status = BIBL_ERR_MEMERR;
- goto out;
- }
-
- if ( str_has_value( &s ) ) {
- fstatus = fields_add( bibout, "DATE:MONTH", str_cstr( &s ), LEVEL_MAIN );
- if ( fstatus!=FIELDS_OK ) {
- status = BIBL_ERR_MEMERR;
- goto out;
- }
- }
-
- /* ...handle day */
- str_empty( &s );
- while ( is_ws( *p ) ) p++;
- while ( *p && !is_ws( *p ) ) {
- str_addchar( &s, *p );
- p++;
- }
-
- if ( str_memerr( &s ) ) {
- status = BIBL_ERR_MEMERR;
- goto out;
- }
-
- if ( str_has_value( &s ) ) {
- fstatus = fields_add( bibout, "DATE:DAY", str_cstr( &s ), LEVEL_MAIN );
- if ( fstatus!=FIELDS_OK ) {
- status = BIBL_ERR_MEMERR;
- goto out;
- }
- }
-
-out:
- str_free( &s );
-
- return status;
-}
-
-/* the LID and AID fields that can be doi's or pii's */
-static int
-nbibin_doi( fields *bibin, int n, str *intag, str *invalue, int level, param *pm, char *outtag, fields *bibout )
-{
- int fstatus, sstatus, status = BIBL_OK;
- char *id, *type, *usetag="";
- slist tokens;
-
- slist_init( &tokens );
-
- sstatus = slist_tokenize( &tokens, invalue, " ", 1 );
- if ( sstatus!=SLIST_OK ) {
- status = BIBL_ERR_MEMERR;
- goto out;
- }
-
- if ( tokens.n == 2 ) {
- id = slist_cstr( &tokens, 0 );
- type = slist_cstr( &tokens, 1 );
- if ( !strcmp( type, "[doi]" ) ) usetag = "DOI";
- else if ( !strcmp( type, "[pii]" ) ) usetag = "PII";
- if ( strlen( outtag ) > 0 ) {
- fstatus = fields_add( bibout, usetag, id, LEVEL_MAIN );
- if ( fstatus!=FIELDS_OK ) {
- status = BIBL_ERR_MEMERR;
- goto out;
- }
- }
- }
-out:
- slist_free( &tokens );
- return status;
-}
-
-static int
-nbibin_pages( fields *bibin, int n, str *intag, str *invalue, int level, param *pm, char *outtag, fields *bibout )
-{
- int fstatus, status = BIBL_OK;
- str sp, tmp, ep;
- char *p;
- int i;
-
- p = str_cstr( invalue );
- if ( !p ) return BIBL_OK;
-
- strs_init( &sp, &tmp, &ep, NULL );
-
- while ( *p && *p!='-' ) {
- str_addchar( &sp, *p );
- p++;
- }
-
- if ( str_memerr( &sp ) ) {
- status = BIBL_ERR_MEMERR;
- goto out;
- }
-
- while ( *p=='-' ) p++;
-
- while ( *p ) {
- str_addchar( &tmp, *p );
- p++;
- }
-
- if ( sp.len ) {
- fstatus = fields_add( bibout, "PAGES:START", str_cstr( &sp ), LEVEL_MAIN );
- if ( fstatus!=FIELDS_OK ) {
- status = BIBL_ERR_MEMERR;
- goto out;
- }
- }
-
- if ( tmp.len ) {
- for ( i=0; i<sp.len - tmp.len; ++i )
- str_addchar( &ep, sp.data[i] );
- str_strcat( &ep, &tmp );
-
- fstatus = fields_add( bibout, "PAGES:STOP", str_cstr( &ep ), LEVEL_MAIN );
- if ( fstatus!=FIELDS_OK ) {
- status = BIBL_ERR_MEMERR;
- goto out;
- }
- }
-out:
- strs_free( &sp, &tmp, &ep, NULL );
- return status;
-}
-
-static void
-nbib_report_notag( param *p, char *tag )
-{
- if ( p->verbose && strcmp( tag, "TY" ) ) {
- if ( p->progname ) fprintf( stderr, "%s: ", p->progname );
- fprintf( stderr, "Did not identify NBIB tag '%s'\n", tag );
- }
-}
-
-static int
-nbib_convertf( fields *bibin, fields *bibout, int reftype, param *p )
-{
- static int (*convertfns[NUM_REFTYPES])(fields *, int i, str *, str *, int, param *, char *, fields *) = {
- // Patch: Fix compilation on MSVC target
- [ 0 ] = generic_null,
- [ 1 ] = generic_null,
- [ 2 ] = generic_null,
- [ 3 ] = generic_null,
- [ 4 ] = generic_null,
- [ 5 ] = generic_null,
- [ 6 ] = generic_null,
- [ 7 ] = generic_null,
- [ 8 ] = generic_null,
- [ 9 ] = generic_null,
- [ 10 ] = generic_null,
- [ 11 ] = generic_null,
- [ 12 ] = generic_null,
- [ 13 ] = generic_null,
- [ 14 ] = generic_null,
- [ 15 ] = generic_null,
- [ 16 ] = generic_null,
- [ 17 ] = generic_null,
- [ 18 ] = generic_null,
- [ 19 ] = generic_null,
- [ 20 ] = generic_null,
- [ 21 ] = generic_null,
- [ 22 ] = generic_null,
- [ 23 ] = generic_null,
- [ 24 ] = generic_null,
- [ 25 ] = generic_null,
- [ SIMPLE ] = generic_simple,
- [ TITLE ] = generic_title,
- [ PERSON ] = generic_person,
- [ SKIP ] = generic_skip,
- [ DATE ] = nbibin_date,
- [ PAGES ] = nbibin_pages,
- [ DOI ] = nbibin_doi,
- };
- int process, level, i, nfields, status = BIBL_OK;
- str *intag, *invalue;
- char *outtag;
-
- nfields = fields_num( bibin );
-
- for ( i=0; i<nfields; ++i ) {
- intag = fields_tag( bibin, i, FIELDS_STRP );
- if ( !translate_oldtag( str_cstr( intag ), reftype, p->all, p->nall, &process, &level, &outtag ) ) {
- nbib_report_notag( p, str_cstr( intag ) );
- continue;
- }
- invalue = fields_value( bibin, i, FIELDS_STRP );
-
- status = convertfns[ process ] ( bibin, i, intag, invalue, level, p, outtag, bibout );
- if ( status!=BIBL_OK ) return status;
- }
-
- if ( status==BIBL_OK && p->verbose ) fields_report( bibout, stderr );
-
- return status;
-}