<?php
/**
 * A delegate class for the entire application to handle custom handling of 
 * some functions such as permissions and preferences.
 */
class conf_ApplicationDelegate {
    /**
     * Returns permissions array.  This method is called every time an action is 
     * performed to make sure that the user has permission to perform the action.
     * @param record A Dataface_Record object (may be null) against which we check
     *               permissions.
     * @see Dataface_PermissionsTool
     * @see Dataface_AuthenticationTool
     */
     function getPermissions(&$record){
         $auth =& Dataface_AuthenticationTool::getInstance();
         $user =& $auth->getLoggedInUser();
         if ( !isset($user) ) return Dataface_PermissionsTool::NO_ACCESS();
             // if the user is null then nobody is logged in... no access.
             // This will force a login prompt.
         $role = $user->val('role');
         return Dataface_PermissionsTool::getRolePermissions($role);
             // Returns all of the permissions for the user's current role.
      }
}
?>

ApplicationDelegate2

textmate

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