source: trunk/gsdl3/src/java/org/greenstone/gsdl3/util/GS3OID.java@ 7310

package org.greenstone.gsdl3.util;

public class GS3OID extends OID {

    /**  public static boolean isTop(String oid) {
    if (oid.equals("")) {
        return false;
    }
    int pos = oid.indexOf('.');
    if (pos == -1) { // its the top document, not the top structure
        return false;
    }
    pos = pod.indexOf('.', pos+1);
    if (pos == -1) {
        return true; // there is only one dot
    }
    return false; // there is more than one dot
        
    }*/

    public static boolean isDocTop(String oid) {
    return oid.indexOf('-')==-1;
    }

    public static String createOID(String doc_id, String section_label) {
    return doc_id + "-"+section_label;
    }

    public static String getDocID(String oid) {
    if (isDocTop(oid)) {
        return oid;
    }
    return oid.substring(0, oid.indexOf('-'));
    }
    public static String getSectionLabel(String oid) {

    if (isDocTop(oid)) {
        return "";
    }
    return oid.substring(oid.indexOf('-')+1);

    }

    // put this here for now - may need to go with SQL stuff later
    public static String translateOID(String oid) {
    
    int p = oid.lastIndexOf('.');
    if (p != oid.length()-3) {
        System.out.println("translateoid error: '.' is not the third to last char!!");
        return oid;
    }
    
    String top = oid.substring(0, p);
    String suff = oid.substring(p+1);
    if (suff.equals("pr")) {
        return getParent(top);
    } else if (suff.equals("rt")) {
        return getTop(top);
    } 
    return oid;

    }

}