int
copacin_processf( fields *copacin, char *p, char *filename, long nref )
{
newstr tag, data;
int status;
newstr_init( &tag );
newstr_init( &data );
while ( *p ) {
p = skip_ws( p );
if ( copacin_istag( p ) ) {
p = copacin_addtag2( p, &tag, &data );
/* don't add empty strings */
if ( tag.len && data.len ) {
status = fields_add( copacin, tag.data, data.data, 0 );
if ( status!=FIELDS_OK ) return 0;
}
newstr_empty( &tag );
newstr_empty( &data );
}
else p = copacin_nextline( p );
}
newstr_free( &tag );
newstr_free( &data );
return 1;
}
int
copacin_readf( FILE *fp, char *buf, int bufsize, int *bufpos, newstr *line, newstr *reference, int *fcharset )
{
int haveref = 0, inref=0;
char *p;
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]);
if ( copacin_istag( p ) ) {
if ( inref ) newstr_addchar( reference, '\n' );
newstr_strcat( reference, p );
newstr_empty( line );
inref = 1;
} else if ( inref ) {
if ( p ) {
/* copac puts tag only on 1st line */
newstr_addchar( reference, ' ' );
if ( *p ) p++;
if ( *p ) p++;
if ( *p ) p++;
newstr_strcat( reference, p );
}
newstr_empty( line );
} else {
newstr_empty( line );
}
}
*fcharset = CHARSET_UNKNOWN;
return haveref;
}
int
copacin_readf( FILE *fp, char *buf, int bufsize, int *bufpos, newstr *line, newstr *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 ) newstr_addchar( reference, '\n' );
newstr_strcat( reference, p );
newstr_empty( line );
inref = 1;
} else if ( inref ) {
if ( p ) {
/* copac puts tag only on 1st line */
newstr_addchar( reference, ' ' );
if ( *p ) p++;
if ( *p ) p++;
if ( *p ) p++;
newstr_strcat( reference, p );
}
newstr_empty( line );
} else {
newstr_empty( line );
}
}
return haveref;
}
