// most of the code in here is because NAL's QC sucks...
// sometimes annotations end with a '.'...
// sometimes annotations are duplicated...
func edgesFromRecord(r *gomarc.Reader) (ret []string) {
agricolaId, valid := r.GetField(primaryId[:3], primaryId[3:])
if !valid {
return nil
}
nodupes := make(map[string]bool)
for _, sub := range secondaryIds {
flds, exists := r.GetFields(sub[:3], sub[3:])
if !exists {
continue
}
for _, fld := range flds {
if strings.HasSuffix(fld, ".") {
if strings.HasSuffix(fld, "etc.") {
// skip
} else if fld[len(fld)-2] == ')' || fld[len(fld)-3] != '.' { // acronym? "U.S."
fld = fld[:len(fld)-1]
}
}
if !nodupes[fld] {
ret = append(ret, agricolaId+"\t"+fld)
nodupes[fld] = true
}
}
}
return ret
}
