fix(mail) Remove unused fdMailSharedPrefix option

issue #6104

mail/config/mail/class_mailPluginConfig.inc

@@ -61,11 +61,6 @@ class mailPluginConfig extends simplePlugin
             'fdImapTimeout', FALSE,
             0, FALSE
           ),
-          new StringAttribute(
-            _('Shared prefix'),
-            _('Prefix to add for mail shared folders.'),
-            'fdMailSharedPrefix'
-          ),
         ]
       ],
     ];

mail/contrib/openldap/mail-fd-conf.schema

@@ -61,6 +61,7 @@ attributetype ( 1.3.6.1.4.1.38414.10.10.8 NAME 'fdImapTimeout'
 
 attributetype ( 1.3.6.1.4.1.38414.10.10.9 NAME 'fdMailSharedPrefix'
   DESC 'FusionDirectory - Prefix for mail shared folders'
+  OBSOLETE
   EQUALITY caseExactIA5Match
   SUBSTR caseExactIA5SubstringsMatch
   SYNTAX 1.3.6.1.4.1.1466.115.121.1.26 )

mail/personal/mail/class_mail-methods.inc

@@ -62,13 +62,6 @@ class mailMethod
   /* Create accounts with '/' instead of '.' */
   protected $useSlashesInId = FALSE;
 
-  /* gosaSharedFolderTarget settings,
-   *  E.g.
-   *    For an accountID like: 'share/john.folder@fusiondirectory.org' the value 'dummy+'
-   *    will result in gosaSharedFolderTarget: dummy+share/john.folder@fusiondirectory.org
-   */
-  protected $mailSharedPrefix = '';
-
   /* Features */
   protected $enableQuota            = TRUE;
   protected $enableVacation         = TRUE;
@@ -167,12 +160,6 @@ class mailMethod
           '<b>MAIL:</b> Shared folder creation set to');
       $this->share_id = $tmp;
     }
-    $tmp = $config->get_cfg_value('mailSharedPrefix');
-    if (!empty($tmp)) {
-      @DEBUG(DEBUG_MAIL, __LINE__, __FUNCTION__, __FILE__, '<i>'.$tmp.'</i>',
-          '<b>MAIL:</b> Shared folder prefix set to');
-      $this->mailSharedPrefix = $tmp;
-    }
 
     $this->build_account_id();
     $this->initial_account_id = $this->account_id;