1,52 → 1,27 |
package ak.hostadmiral.core.model; |
|
import java.util.*; |
import net.sf.hibernate.*; |
import net.sf.hibernate.type.Type; |
import java.util.Collection; |
import java.util.ArrayList; |
import java.util.Iterator; |
import java.util.Map; |
import java.util.Comparator; |
|
import ak.hostadmiral.util.ConfigInit; |
import ak.hostadmiral.util.CollectionInfo; |
import ak.hostadmiral.util.HibernateUtil; |
import ak.hostadmiral.util.ModelException; |
import ak.hostadmiral.util.ModelSecurityException; |
import ak.hostadmiral.core.model.store.MailAliasStore; |
|
public class MailAliasManager |
implements |
ConfigInit, |
UserBeforeDeleteListener, |
UserDeletingListener, |
InetDomainBeforeDeleteListener, |
InetDomainDeletingListener |
{ |
private static MailAliasManager mailAliasManager = null; |
private static boolean registered = false; |
private MailAliasStore store; |
|
public static MailAliasManager getInstance() |
{ |
if(mailAliasManager == null) |
mailAliasManager = new MailAliasManager(); |
|
return mailAliasManager; |
} |
|
protected static void register() |
{ |
synchronized(MailAliasManager.class) { |
if(registered) return; |
|
registered = true; |
try { |
HibernateUtil.getConfiguration().addResource( |
"ak/hostadmiral/core/model/MailAlias.hbm.xml"); |
} |
catch(Exception ex) { |
ex.printStackTrace(); |
throw new RuntimeException(ex.getMessage()); |
} |
} |
} |
|
static { |
register(); |
} |
|
private Collection createdListeners = new ArrayList(); |
private Collection modifiedListeners = new ArrayList(); |
private Collection beforeDeleteListeners = new ArrayList(); |
53,7 → 28,8 |
private Collection deletingListeners = new ArrayList(); |
private Collection deletedListeners = new ArrayList(); |
|
private MailAliasManager() |
public MailAliasManager() |
throws ModelException |
{ |
UserManager.getInstance().addBeforeDeleteListener(this); |
} |
77,16 → 53,8 |
public MailAlias get(User editor, Long id) |
throws ModelException |
{ |
MailAlias alias; |
MailAlias alias = store.get(id); |
|
try { |
alias = (MailAlias)HibernateUtil.currentSession().load(MailAlias.class, id); |
} |
catch(HibernateException ex) |
{ |
throw new ModelException(ex); |
} |
|
if(!alias.viewableBy(editor)) |
throw new ModelSecurityException(); |
|
99,44 → 67,18 |
if(alias.getDomain() == null) |
throw new ModelException("Cannot check unique address for mail alias without domain"); |
|
try { |
if(alias.getId() == null) |
return ((Integer)HibernateUtil.currentSession().iterate( |
"select count(*) from MailAlias where address = ? and domain = ?", |
new Object[] { address, alias.getDomain() }, |
new Type[] { Hibernate.STRING, Hibernate.entity(InetDomain.class) } ) |
.next()).intValue() > 0; |
else |
return ((Integer)HibernateUtil.currentSession().iterate( |
"select count(*) from MailAlias a where address = ? and domain = ? and a != ?", |
new Object[] { address, alias.getDomain(), alias }, |
new Type[] { Hibernate.STRING, Hibernate.entity(InetDomain.class), |
Hibernate.entity(MailAlias.class) } ) |
.next()).intValue() > 0; |
} |
catch(HibernateException ex) |
{ |
throw new ModelException(ex); |
} |
return store.addressExists(alias, address); |
} |
|
protected MailAlias findForName(String name) |
public MailAlias findForName(User editor, String name) |
throws ModelException |
{ |
try { |
List list = HibernateUtil.currentSession().find( |
"select a from MailAlias a left join fetch a.domain" |
+ " left join fetch a.owner where a.name=?", name, Hibernate.STRING); |
MailAlias alias = store.findForName(name); |
|
if(list.size() == 0) |
return null; |
else |
return (MailAlias)list.get(0); |
} |
catch(HibernateException ex) |
{ |
throw new ModelException(ex); |
} |
if(!alias.viewableBy(editor)) |
throw new ModelSecurityException(); |
|
return alias; |
} |
|
public void save(User editor, MailAlias mailAlias) |
149,13 → 91,7 |
|
//mailAlias.setModUser(editor); // FIXME |
|
try { |
HibernateUtil.currentSession().saveOrUpdate(mailAlias); |
} |
catch(HibernateException ex) |
{ |
throw new ModelException(ex); |
} |
store.save(mailAlias); |
|
// inform listeners |
if(isNew) { |
256,13 → 192,7 |
MailAlias oldMailAlias = new MailAlias(mailAlias); |
|
// delete it |
try { |
HibernateUtil.currentSession().delete(mailAlias); |
} |
catch(HibernateException ex) |
{ |
throw new ModelException(ex); |
} |
store.delete(mailAlias); |
|
// inform deleted listeners |
for(Iterator i = deletedListeners.iterator(); i.hasNext(); ) { |
281,100 → 211,26 |
Integer[] sortingKeys, User editor) |
throws ModelException |
{ |
try { |
if(editor.isSuperuser()) { |
if(info != null) { |
info.init(((Integer)HibernateUtil.currentSession().iterate( |
"select count(*) from MailAlias").next()).intValue(), |
pageNumber, rowsPerPage); |
} |
|
return HibernateUtil.pageableList(rowsPerPage, pageNumber, |
"select a from MailAlias a left join fetch a.domain as d" |
+ " left join fetch a.owner" |
+ HibernateUtil.formOrderClause(sortingKeys, sortKeys), null, null); |
} |
else { |
if(info != null) { |
List countlist = HibernateUtil.sqlQuery( |
"select count(*) from (" |
+ " select a.id from mailaliases a" |
+ " where a.owner=?" |
+ " union" |
+ " select a.id from mailaliases a" |
+ " left join domains as d on a.domain = d.id" |
+ " where d.owner=?" |
+ ") as count_table", |
new Object[] { editor.getId(), editor.getId() }); |
|
info.init(((Long)countlist.get(0)).intValue(), |
pageNumber, rowsPerPage); |
} |
|
return HibernateUtil.pageableListSql(rowsPerPage, pageNumber, |
"(select {a.*}, {d.*}, {o.*}" |
+ " from mailaliases as a" |
+ " left join domains as d on a.domain = d.id" |
+ " left join users as o on a.owner = o.id" |
+ " where a.owner=?)" |
+ " union " |
+ "(select {a.*}, {d.*}, {o.*}" |
+ " from mailaliases as a" |
+ " left join domains as d on a.domain = d.id" |
+ " left join users as o on a.owner = o.id" |
+ " where d.owner=?)" |
+ HibernateUtil.formOrderClause(sortingKeys, sortKeysSql), |
new String[] { "a", "d", "o" }, |
new Class[] { MailAlias.class, InetDomain.class, User.class }, |
new Object[] { editor, editor }, |
new Type[] { Hibernate.entity(User.class), Hibernate.entity(User.class) }); |
} |
} |
catch(HibernateException ex) |
{ |
throw new ModelException(ex); |
} |
if(editor.isSuperuser()) |
return store.listAllMailAliases(info, rowsPerPage, pageNumber, sortingKeys); |
else |
return store.listMailAliases(info, rowsPerPage, pageNumber, sortingKeys, editor); |
} |
|
public boolean areMailAliasesAvailable(User editor) |
throws ModelException |
{ |
try { |
if(editor.isSuperuser() |
|| InetDomainManager.getInstance().areInetDomainsAvailable(editor)) |
{ |
return true; |
} |
else { |
return ((Integer)HibernateUtil.currentSession().iterate( |
"select count(*) from MailAlias a left join a.domain as d" |
+ " where d.owner=? or a.owner=?", |
new Object[] { editor, editor }, |
new Type[] { Hibernate.entity(User.class), Hibernate.entity(User.class) }) |
.next()).intValue() > 0; |
} |
} |
catch(HibernateException ex) |
{ |
throw new ModelException(ex); |
} |
if(editor.isSuperuser()) |
return true; |
else |
return store.countMailAliasesAvailable(editor) > 0; |
} |
|
public Collection userBeforeDelete(User editor, User user, Collection known) |
throws ModelException |
{ |
Collection mailAliases; |
Collection mailAliases = store.listOwnMailAliases(user); |
|
try { |
mailAliases = HibernateUtil.currentSession().find( |
"select a from MailAlias a left join fetch a.domain where a.owner = ?", |
user, Hibernate.entity(User.class) ); |
} |
catch(HibernateException ex) |
{ |
throw new ModelException(ex); |
} |
|
return iterateBeforeDelete(editor, mailAliases, known); |
} |
|
381,18 → 237,8 |
public void userDeleting(User editor, User user) |
throws ModelException |
{ |
Collection mailAliases; |
Collection mailAliases = store.listOwnMailAliases(user); |
|
try { |
mailAliases = HibernateUtil.currentSession().find( |
"select a from MailAlias a left join fetch a.domain where a.owner = ?", |
user, Hibernate.entity(User.class) ); |
} |
catch(HibernateException ex) |
{ |
throw new ModelException(ex); |
} |
|
for(Iterator i = mailAliases.iterator(); i.hasNext(); ) { |
delete(editor, (MailAlias)i.next()); |
} |
401,18 → 247,8 |
public Collection inetDomainBeforeDelete(User editor, InetDomain domain, Collection known) |
throws ModelException |
{ |
Collection mailAliases; |
Collection mailAliases = store.listMailAliasesForDomain(domain); |
|
try { |
mailAliases = HibernateUtil.currentSession().find( |
"select a from MailAlias a left join fetch a.owner where a.domain = ?", |
domain, Hibernate.entity(InetDomain.class) ); |
} |
catch(HibernateException ex) |
{ |
throw new ModelException(ex); |
} |
|
return iterateBeforeDelete(editor, mailAliases, known); |
} |
|
419,18 → 255,8 |
public void inetDomainDeleting(User editor, InetDomain domain) |
throws ModelException |
{ |
Collection mailAliases; |
Collection mailAliases = store.listMailAliasesForDomain(domain); |
|
try { |
mailAliases = HibernateUtil.currentSession().find( |
"select a from MailAlias a left join fetch a.owner where a.domain = ?", |
domain, Hibernate.entity(InetDomain.class) ); |
} |
catch(HibernateException ex) |
{ |
throw new ModelException(ex); |
} |
|
for(Iterator i = mailAliases.iterator(); i.hasNext(); ) { |
delete(editor, (MailAlias)i.next()); |
} |
462,20 → 288,6 |
public static final Integer SORT_ADDRESS = new Integer(1); |
public static final Integer SORT_DOMAIN = new Integer(2); |
|
protected static Map sortKeys = new HashMap(); |
|
static { |
sortKeys.put(SORT_ADDRESS, "a.address"); |
sortKeys.put(SORT_DOMAIN, "d.name"); |
} |
|
protected static Map sortKeysSql = new HashMap(); |
|
static { |
sortKeysSql.put(SORT_ADDRESS, "address0_"); |
sortKeysSql.put(SORT_DOMAIN, "name1_"); |
} |
|
public static final Comparator ADDRESS_COMPARATOR = new AddressComparator(); |
|
private static class AddressComparator |
504,4 → 316,25 |
return (obj instanceof AddressComparator); |
} |
} |
|
public void init(Map params) |
throws ModelException |
{ |
try { |
mailAliasManager = this; |
|
Class c = Class.forName((String)params.get("store")); |
store = (MailAliasStore)c.newInstance(); |
} |
catch(Exception ex) { |
throw new ModelException(ex); |
} |
} |
|
private static MailAliasManager mailAliasManager = null; |
|
public static MailAliasManager getInstance() |
{ |
return mailAliasManager; |
} |
} |