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| Rev | Author | Line No. | Line |
|---|---|---|---|
| 924 | dev | 1 | package ak.hostadmiral.core.model; |
| 919 | dev | 2 | |
| 3 | import java.util.*; |
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| 4 | import net.sf.hibernate.*; |
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| 924 | dev | 5 | import ak.hostadmiral.util.HibernateUtil; |
| 6 | import ak.hostadmiral.util.ModelException; |
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| 7 | import ak.hostadmiral.util.ModelSecurityException; |
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| 919 | dev | 8 | |
| 9 | public class MailAliasDestinationManager |
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| 10 | { |
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| 1011 | dev | 11 | // FIXME create, delete and modify listeners are not implemented, bacause |
| 12 | // all operations are done via MailAliasManager. Do we need them? |
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| 13 | |||
| 919 | dev | 14 | private static boolean registered = false; |
| 15 | protected static void register() |
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| 16 | { |
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| 17 | synchronized(MailAliasDestinationManager.class) { |
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| 18 | if(registered) return; |
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| 19 | |||
| 20 | registered = true; |
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| 21 | try { |
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| 22 | HibernateUtil.getConfiguration().addResource( |
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| 950 | dev | 23 | "ak/hostadmiral/core/model/MailAliasDestination.hbm.xml"); |
| 919 | dev | 24 | } |
| 25 | catch(Exception ex) { |
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| 26 | ex.printStackTrace(); |
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| 27 | throw new RuntimeException(ex.getMessage()); |
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| 28 | } |
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| 29 | } |
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| 30 | } |
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| 31 | |||
| 32 | static { |
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| 33 | register(); |
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| 34 | } |
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| 35 | |||
| 36 | private MailAliasDestinationManager() |
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| 37 | { |
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| 38 | } |
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| 39 | |||
| 40 | public MailAliasDestination create(User editor) |
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| 41 | throws ModelException |
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| 42 | { |
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| 43 | if(!allowedToCreate(editor)) throw new ModelSecurityException(); |
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| 44 | |||
| 45 | return new MailAliasDestination(); |
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| 46 | } |
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| 47 | |||
| 48 | public boolean allowedToCreate(User editor) |
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| 49 | throws ModelException |
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| 50 | { |
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| 922 | dev | 51 | return MailAliasDestination.allowedToCreate(this, editor); |
| 919 | dev | 52 | } |
| 53 | |||
| 54 | public MailAliasDestination get(User editor, Long id) |
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| 55 | throws ModelException |
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| 56 | { |
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| 57 | MailAliasDestination dest; |
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| 58 | |||
| 59 | try { |
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| 60 | dest = (MailAliasDestination)HibernateUtil.currentSession() |
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| 61 | .load(MailAliasDestination.class, id); |
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| 62 | } |
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| 63 | catch(HibernateException ex) |
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| 64 | { |
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| 65 | throw new ModelException(ex); |
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| 66 | } |
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| 67 | |||
| 68 | if(!dest.viewableBy(editor)) |
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| 69 | throw new ModelSecurityException(); |
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| 70 | |||
| 71 | return dest; |
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| 72 | } |
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| 73 | |||
| 74 | public void save(User editor, MailAliasDestination mailAliasDestination) |
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| 75 | throws ModelException |
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| 76 | { |
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| 77 | if(!mailAliasDestination.editableBy(editor)) |
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| 78 | throw new ModelSecurityException(); |
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| 79 | |||
| 1010 | dev | 80 | //mailAliasDestination.setModUser(editor); // FIXME |
| 923 | dev | 81 | // FIXME: the mod_user is not set when changing a destination as element of collection |
| 919 | dev | 82 | |
| 83 | try { |
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| 84 | HibernateUtil.currentSession().saveOrUpdate(mailAliasDestination); |
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| 85 | } |
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| 86 | catch(HibernateException ex) |
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| 87 | { |
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| 88 | throw new ModelException(ex); |
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| 89 | } |
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| 90 | } |
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| 91 | |||
| 92 | public void delete(User editor, MailAliasDestination mailAliasDestination) |
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| 93 | throws ModelException |
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| 94 | { |
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| 95 | if(!mailAliasDestination.deleteableBy(editor)) |
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| 96 | throw new ModelSecurityException(); |
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| 97 | |||
| 98 | try { |
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| 99 | HibernateUtil.currentSession().delete(mailAliasDestination); |
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| 100 | } |
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| 101 | catch(HibernateException ex) |
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| 102 | { |
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| 103 | throw new ModelException(ex); |
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| 104 | } |
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| 105 | } |
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| 106 | |||
| 107 | public Collection listMailAliasesDestination(MailAlias alias) |
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| 108 | throws ModelException |
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| 109 | { |
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| 110 | try { |
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| 111 | return HibernateUtil.currentSession().find( |
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| 1018 | dev | 112 | "select d from MailAliasDestination d left join fetch d.mailbox where d.alias=?", |
| 919 | dev | 113 | alias, Hibernate.entity(MailAlias.class)); |
| 114 | } |
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| 115 | catch(HibernateException ex) |
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| 116 | { |
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| 117 | throw new ModelException(ex); |
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| 118 | } |
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| 119 | } |
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| 120 | |||
| 121 | public boolean areMailAliasesDestinationsAvailable(User editor) |
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| 122 | throws ModelException |
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| 123 | { |
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| 124 | return true; |
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| 125 | } |
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| 126 | |||
| 127 | private static MailAliasDestinationManager mailAliasDestinationManager = null; |
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| 128 | |||
| 129 | public static MailAliasDestinationManager getInstance() |
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| 130 | { |
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| 131 | if(mailAliasDestinationManager == null) |
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| 132 | mailAliasDestinationManager = new MailAliasDestinationManager(); |
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| 133 | |||
| 134 | return mailAliasDestinationManager; |
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| 135 | } |
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| 136 | |||
| 137 | public static final Comparator EMAIL_COMPARATOR = new EmailComparator(); |
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| 138 | |||
| 139 | private static class EmailComparator |
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| 140 | implements Comparator |
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| 141 | { |
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| 142 | public int compare(Object o1, Object o2) |
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| 143 | { |
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| 144 | if(!(o1 instanceof MailAliasDestination) || !(o2 instanceof MailAliasDestination)) |
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| 145 | throw new ClassCastException("not a MailAliasDestination"); |
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| 146 | |||
| 147 | MailAliasDestination a1 = (MailAliasDestination)o1; |
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| 148 | MailAliasDestination a2 = (MailAliasDestination)o2; |
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| 149 | |||
| 150 | if(a1 == null && a2 == null) |
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| 151 | return 0; |
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| 152 | else if(a1 == null && a2 != null) |
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| 153 | return -1; |
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| 154 | else if(a1 != null && a2 == null) |
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| 155 | return 1; |
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| 156 | else |
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| 157 | return a1.getEmail().compareToIgnoreCase(a2.getEmail()); |
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| 158 | } |
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| 159 | |||
| 160 | public boolean equals(Object obj) |
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| 161 | { |
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| 162 | return (obj instanceof EmailComparator); |
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| 163 | } |
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| 164 | } |
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| 165 | } |