ldapIdSearch

Purpose

Given a userId, this method will return the name/value HashMap containing the user profile information.

Applies To

LDAP

Signature

public HashMap ldapIdSearch(String userId)

Notes

This single HashMap should be in the same format as the name/value HashMaps returned by ldapSearch(). This will only be called if ldapOverride() returns true.

Example

This shows how when provided with a userId, information about that user is returned such as their name, company information, and any pre-defined user defined fields. Please note that this search stops when 1 match is found as there will only be 1 match per unique userID.

public HashMap ldapIdSearch (String userId) {
    HashMap nameVals1 = new HashMap();
    DirContext ctx = null;
    NamingEnumeration results = null;
    
    try {
        String filter = "(" + Z.lu.LDAP_PRIMARYKEY + "=" + userId + ")";
    
        String[] upsertFields = {Z.lu.LDAP_COMMONNAME,
                                 Z.lu.LDAP_GIVENNAME,
                                 Z.lu.LDAP_SURNAME,
                                 Z.lu.LDAP_EMAIL,
                                 Z.lu.LDAP_STREET,
                                 Z.lu.LDAP_PHONE,
                                 Z.lu.LDAP_POSTALCODE,
                                 Z.lu.LDAP_STATE,
                                 Z.lu.LDAP_CITY,
                                 Z.lu.LDAP_COUNTRY,
                                 Z.lu.LDAP_FAX,
                                 Z.lu.LDAP_TITLE};
    
        // Specify the scope of the search
        // subtree: starts at the base entry and searches
        // everything below it, including the base entry
        SearchControls constraints = new SearchControls();
        constraints.setSearchScope(SearchControls.SUBTREE_SCOPE);
    
        // Perform the actual search
        String dn = Z.lu.getInitMgrDn();
        String password = Z.lu.getInitPswd();
    
        ctx = this.getContext(dn, password);
        results = ctx.search(Z.lu.getInitSearchBase(), filter, constraints);
    
        // Now Stepping through the search results
        int count = 0;
        
        while (results != null && results.hasMore() && count  0) {
            tmp.append(", ");
        }
        tmp.append(((String) nEnum.next()).trim());
        if (TextManager.isStringInvisible(tmp.toString()) ) {
            tmp = new StringBuffer(LdapUtil.NA);
        }
        nameVals1.put(upsertFields[i], tmp.toString());
        count++;
        // If the count was 0 then no results were returned.
        // Send back a null HashMap otherwise Search ldap will assume
        // a user was found and attempt to insert a null record.
        if (count == 0) { nameVals1 = null; }
    } catch(Exception e) {
      Z.log.writeToLog(Z.log.ERROR, "UC: ldapIdSearch Exception: " + e);
      ErrorWriter.write(e, ErrorWriter.LOGERR);
    } finally {
        try {
            if (results != null) { results.close(); }
            if (ctx != null) { ctx.close(); }
        } catch (Exception e) {
            Z.log.writeToLog(Z.log.ERROR, "UC: ldapIdSearch Exception: " +
                "Could not close context or results - " + e);
            ErrorWriter.write(e, ErrorWriter.LOGERR);
        }
    }
    return nameVals1;
}