@Override
public void createImapUser(LdapUser user, String parentDn) {
String cn = buildCn(user.getFirstName(), user.getLastName());
int uid = getMaxUid() + 1;
BasicAttributes attrs = getBasicAttributesForUser(user, cn);
attrs.get("objectclass").add("posixAccount");
attrs.put("gidnumber", props.getLdapGidNumber());
attrs.put(props.getLdapUidAttribute(), uid + "");
attrs.put("homedirectory", props.getHomeDirBase() + "/" + cn);
attrs.put("uid", cn);
attrs.put("forward", cn + "@localhost");
try {
DirContext ctxt = connect();
ctxt.bind("cn=" + cn + "," + parentDn, null, attrs);
} catch (NamingException e) {
log.error("Error creating user", e);
throw new RuntimeException(e);
}
}
public LdapAccountServiceImpl() {
super();
props = AppProps.getDefaultInstance();
this.ldapUrl = props.getLdapUrl();
this.basedn = props.getLdapBaseDN();
this.binddn = props.getLdapBindDN();
this.bindpw = props.getBindPw();
this.incubatorDn = props.getLdapIncubatorDn();
}
private int getMaxUid() {
int ret = -2;
SearchControls sc = new SearchControls();
sc.setSearchScope(SearchControls.SUBTREE_SCOPE);
sc.setReturningAttributes(new String[] {props.getLdapUidAttribute()});
String filter = "objectclass=posixAccount";
DirContext ctxt;
try {
ctxt = connect();
NamingEnumeration<SearchResult> results = ctxt.search(basedn, filter, sc);
while (results.hasMore()) {
Attributes attrs = results.next().getAttributes();
int uidNumber = Integer.parseInt(attrs.get(props.getLdapUidAttribute()).get().toString());
if (uidNumber > ret) {
ret = uidNumber;
}
}
} catch (Exception e) {
log.fatal(e);
throw new RuntimeException(e);
}
return ret;
}
@Override
public List<String> getValidParents() {
LinkedList<String> ret = new LinkedList<String>();
SearchControls sc = new SearchControls();
sc.setSearchScope(SearchControls.SUBTREE_SCOPE);
DirContext ctxt;
try {
ctxt = connect();
String filter = props.getLdapFilterForValidParents();
NamingEnumeration<SearchResult> results = ctxt.search(basedn, filter, sc);
while (results.hasMore()) {
SearchResult result = results.next();
String dn = result.getNameInNamespace();
ret.add(dn);
}
} catch (NamingException e) {
log.fatal(e);
throw new RuntimeException(e);
}
return ret;
}