International Virtual Observatory Alliance

Difference: TWikiAccessControlExceptionDotPm (1 vs. 2)

Revision 22008-01-22 - TWikiContributor

  Package =TWiki::AccessControlException
-<
<
+extends Error
->
>
+Exception used raise an access control violation. This exception has the
following fields: 
 web - the web which was being accessed
  topic - the topic being accessed (if any)
  user - canonical username of the person doing the accessing. Use   the methods of the TWiki::Users class to get more information about the   user.
  mode - the access mode e.g. CHANGE, VIEW etc
  reason a text string giving the reason for the refusal.
-<
<
+Exception used raise an access control violation.
->
>
+The exception may be thrown by plugins. If a plugin throws the exception, it
->
>
+will normally be caught and the browser redirected to a login screen (if the
user is not logged in) or reported (if they are and just don't have access).
 On this page: 
  ClassMethod new ($mode,$user,$web,$topic,$reason)
   ObjectMethod stringify () -> $string
 


 ClassMethod new ($mode,$user,$web,$topic,$reason) 
 

 $mode - mode of access (view, change etc)
-<
<
+ $user - user object doing the accessing
->
>
+ $user - canonical user name of user doing the accessing
  $web - web being accessed
  $topic - topic being accessed
  $reason - string reason for failure
 

All the above fields are accessible from the object in a catch clause
in the usual way e.g. $e->{web} and $e->{reason}



 ObjectMethod stringify () -> $string
-<
<
+Generate a summary string
->
>
+Generate a summary string. This is mainly for debugging.

Revision 12006-02-01 - TWikiContributor

Package =TWiki::AccessControlException

extends Error

Exception used raise an access control violation.

On this page:

ClassMethod new ($mode,$user,$web,$topic,$reason)
ObjectMethod stringify () -> $string

ClassMethod new `($mode,$user,$web,$topic,$reason)`

$mode - mode of access (view, change etc)
$user - user object doing the accessing
$web - web being accessed
$topic - topic being accessed
$reason - string reason for failure

All the above fields are accessible from the object in a catch clause in the usual way e.g. $e->{web} and $e->{reason}

ObjectMethod stringify `() -> $string`

Generate a summary string

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