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-rw-r--r--support/texlab/crates/bibutils_sys/src/copacin.c321
1 files changed, 0 insertions, 321 deletions
diff --git a/support/texlab/crates/bibutils_sys/src/copacin.c b/support/texlab/crates/bibutils_sys/src/copacin.c
deleted file mode 100644
index 4b876ce02a..0000000000
--- a/support/texlab/crates/bibutils_sys/src/copacin.c
+++ /dev/null
@@ -1,321 +0,0 @@
-/*
- * copacin.c
- *
- * Copyright (c) Chris Putnam 2004-2019
- *
- * Program and source code released under the GPL version 2
- *
- */
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include "is_ws.h"
-#include "str.h"
-#include "str_conv.h"
-#include "slist.h"
-#include "name.h"
-#include "fields.h"
-#include "reftypes.h"
-#include "bibformats.h"
-#include "generic.h"
-
-extern variants copac_all[];
-extern int copac_nall;
-
-/*****************************************************
- PUBLIC: void copacin_initparams()
-*****************************************************/
-
-static int copacin_readf( FILE *fp, char *buf, int bufsize, int *bufpos, str *line, str *reference, int *fcharset );
-static int copacin_processf( fields *bibin, const char *p, const char *filename, long nref, param *pm );
-static int copacin_convertf( fields *bibin, fields *info, int reftype, param *pm );
-
-int
-copacin_initparams( param *pm, const char *progname )
-{
- pm->readformat = BIBL_COPACIN;
- 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 = copacin_readf;
- pm->processf = copacin_processf;
- pm->cleanf = NULL;
- pm->typef = NULL;
- pm->convertf = copacin_convertf;
- pm->all = copac_all;
- pm->nall = copac_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 copacin_readf()
-*****************************************************/
-
-/* Endnote-Refer/Copac tag definition:
- character 1 = alphabetic character
- character 2 = alphabetic character
- character 3 = dash
- character 4 = space
-*/
-static int
-copacin_istag( const char *buf )
-{
- if (! ((buf[0]>='A' && buf[0]<='Z')) || (buf[0]>='a' && buf[0]<='z') )
- return 0;
- if (! ((buf[1]>='A' && buf[1]<='Z')) || (buf[1]>='a' && buf[1]<='z') )
- return 0;
- if (buf[2]!='-' ) return 0;
- if (buf[3]!=' ' ) 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
-copacin_readf( FILE *fp, char *buf, int bufsize, int *bufpos, str *line, str *reference, int *fcharset )
-{
- int haveref = 0, inref=0;
- char *p;
- *fcharset = CHARSET_UNKNOWN;
- while ( !haveref && readmore( fp, buf, bufsize, bufpos, line ) ) {
- /* blank line separates */
- if ( line->data==NULL ) continue;
- if ( inref && line->len==0 ) haveref=1;
- p = &(line->data[0]);
- /* Recognize UTF8 BOM */
- if ( line->len > 2 &&
- (unsigned char)(p[0])==0xEF &&
- (unsigned char)(p[1])==0xBB &&
- (unsigned char)(p[2])==0xBF ) {
- *fcharset = CHARSET_UNICODE;
- p += 3;
- }
- if ( copacin_istag( p ) ) {
- if ( inref ) str_addchar( reference, '\n' );
- str_strcatc( reference, p );
- inref = 1;
- } else if ( inref ) {
- /* copac puts tag only on 1st line */
- if ( *p ) p++;
- if ( *p ) p++;
- if ( *p ) p++;
- if ( *p ) {
- str_addchar( reference, ' ' );
- str_strcatc( reference, p );
- }
- }
- str_empty( line );
- }
- return haveref;
-}
-
-/*****************************************************
- PUBLIC: int copacin_processf()
-*****************************************************/
-
-static const char*
-copacin_addtag2( const char *p, str *tag, str *data )
-{
- int i;
- i =0;
- while ( i<3 && *p ) {
- str_addchar( tag, *p++ );
- i++;
- }
- while ( *p==' ' || *p=='\t' ) p++;
- while ( *p && *p!='\r' && *p!='\n' ) {
- str_addchar( data, *p );
- p++;
- }
- str_trimendingws( data );
- while ( *p=='\n' || *p=='\r' ) p++;
- return p;
-}
-
-static const char *
-copacin_nextline( const char *p )
-{
- while ( *p && *p!='\n' && *p!='\r') p++;
- while ( *p=='\n' || *p=='\r' ) p++;
- return p;
-}
-
-static int
-copacin_processf( fields *copacin, const char *p, const char *filename, long nref, param *pm )
-{
- str tag, data;
- int status;
- str_init( &tag );
- str_init( &data );
- while ( *p ) {
- p = skip_ws( p );
- if ( copacin_istag( p ) ) {
- p = copacin_addtag2( p, &tag, &data );
- /* don't add empty strings */
- if ( str_has_value( &tag ) && str_has_value( &data ) ) {
- status = fields_add( copacin, tag.data, data.data, 0 );
- if ( status!=FIELDS_OK ) return 0;
- }
- str_empty( &tag );
- str_empty( &data );
- }
- else p = copacin_nextline( p );
- }
- str_free( &tag );
- str_free( &data );
- return 1;
-}
-
-/*****************************************************
- PUBLIC: int copacin_convertf(), returns BIBL_OK or BIBL_ERR_MEMERR
-*****************************************************/
-
-/* copac names appear to always start with last name first, but don't
- * always seem to have a comma after the name
- *
- * editors seem to be stuck in as authors with the tag "[Editor]" in it
- */
-static int
-copacin_person( fields *bibin, int n, str *intag, str *invalue, int level, param *pm, char *outtag, fields *bibout )
-{
- char *usetag = outtag, editor[]="EDITOR";
- int comma = 0, i, ok, status;
- str usename, *s;
- slist tokens;
-
- if ( slist_find( &(pm->asis), invalue ) !=-1 ||
- slist_find( &(pm->corps), invalue ) !=-1 ) {
- ok = name_add( bibout, outtag, invalue->data, level, &(pm->asis), &(pm->corps) );
- if ( ok ) return BIBL_OK;
- else return BIBL_ERR_MEMERR;
- }
-
- slist_init( &tokens );
- str_init( &usename );
-
- status = slist_tokenize( &tokens, invalue, " ", 1 );
- if ( status!=SLIST_OK ) return BIBL_ERR_MEMERR;
-
- for ( i=0; i<tokens.n; ++i ) {
- s = slist_str( &tokens, i );
- if ( !strcmp( str_cstr( s ), "[Editor]" ) ) {
- usetag = editor;
- str_empty( s );
- } else if ( s->len && s->data[s->len-1]==',' ) {
- comma++;
- }
- }
-
- if ( comma==0 && tokens.n ) {
- s = slist_str( &tokens, 0 );
- str_addchar( s, ',' );
- }
-
- for ( i=0; i<tokens.n; ++i ) {
- s = slist_str( &tokens, i );
- if ( str_is_empty( s ) ) continue;
- if ( i ) str_addchar( &usename, ' ' );
- str_strcat( &usename, s );
- }
-
- slist_free( &tokens );
-
- ok = name_add( bibout, usetag, str_cstr( &usename ), level, &(pm->asis), &(pm->corps) );
-
- str_free( &usename );
-
- if ( ok ) return BIBL_OK;
- else return BIBL_ERR_MEMERR;
-}
-
-static void
-copacin_report_notag( param *p, char *tag )
-{
- if ( p->verbose ) {
- if ( p->progname ) fprintf( stderr, "%s: ", p->progname );
- fprintf( stderr, "Cannot find tag '%s'\n", tag );
- }
-}
-
-static int
-copacin_convertf( fields *bibin, fields *bibout, int reftype, param *p )
-{
- static int (*convertfns[NUM_REFTYPES])(fields *, int, 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,
- [ NOTES ] = generic_notes,
- [ SERIALNO ] = generic_serialno,
- [ PERSON ] = copacin_person
- };
-
- 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( intag->data, reftype, p->all, p->nall, &process, &level, &outtag ) ) {
- copacin_report_notag( p, intag->data );
- 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;
-
- }
-
- return status;
-}