dfc-list-avus.r

listAVUs {
# dfc-list-avus.r
# create a list of all metadata names used in a collection

  *Q1 = select order(USER_NAME);

  foreach (*R1 in *Q1) {
    *UserName = *R1.USER_NAME;
    *Coll = "/$rodsZoneClient/home/*UserName";
    writeLine ("stdout", "Metadata names for *Coll collection:");
    *Metanum.total = str(0);
    *Q2 = select order(META_DATA_ATTR_NAME), count(META_DATA_ATTR_ID) where COLL_NAME like '*Coll';
    foreach (*R2 in *Q2) {
      *Metaname = *R2.META_DATA_ATTR_NAME;
      *Num = *R2.META_DATA_ATTR_ID;
      *Metanum.total = str(int(*Metanum.total) + int(*Num));
      *Metanum.*Metaname = *Num;
    }
    foreach (*Metaname in *Metanum) {
      if (*Metaname != "total") {
        *C1 = *Metanum.*Metaname;
        *C2 = *Metaname;
        if (strlen(*C2) < 8) {*C2 = *C2 ++ "\t";}
        if (strlen(*C2) < 16) {*C2 = *C2 ++ "\t";}
        if (strlen(*C2) < 24) {*C2 = *C2 ++ "\t";}
        writeLine ("stdout", "*C2    *C1");
      }
    }
    *C1 = *Metanum.total;
    *C2 = "total\t\t\t";
    writeLine ("stdout", "*C2    *C1");
    writeLine ("stdout", "");
  }
}
INPUT null 
OUTPUT ruleExecOut