[Mediawiki-l] v1.10.1 - Namespace Protection

[Jason Spirko]

I added the code as you suggested below. What I have is a custom settings
file that I call at the end of the LocalSettings.php file called
"xoran_custom.php". I have added your code to the end of this file. But now
I receive the following error when accessing the wiki:

	Parse error: syntax error, unexpected '}' in
C:\...\wiki\includes\xoran_custom.php on line 118

Here is the code pasted from the xoran_custom.php:

<---- Begin Code ---->

			#
			# Restrict access to custom namespaces
			#
			$wgPrivateNamespaces	= array();
			$wgHooks['userCan'][]	= 'wfCheckNamespace';
			
			function wfCheckNamespace( $title, $user, $action,
&$result) {
			     global $wgPrivateNamespaces;
			     if ( $action == 'read' ) {
			     if ( in_array( $title->getNamespace(),
$wgPrivateNamespacesRead ) ) {
			         if ( !$user->isAllowed(
$wgPrivateNamespacesRead[
			                 $title->getNamespace() ] ) ) {
			             $result = false;
			             return false;
			         }
			     }
			     } else
			     if ( in_array( $title->getNamespace(),
$wgPrivateNamespaces ) ) {
			         if ( !$user->isAllowed(
$wgPrivateNamespaces[
			                 $title->getNamespace() ] ) ) {
			             $result = false;
			             return false;
			         }
			     }
			     }
			     return true;
Line 118 -->	}
	
			$wgPrivateNamespaces[100] = 'edit_CSE';
			$wgPrivateNamespaces[101] = 'edit_CSE';
			$wgPrivateNamespaces[102] = 'edit_IT';
			$wgPrivateNamespaces[103] = 'edit_IT';
		
			// create new user groups to allow namespace editing
			$wgGroupPermissions['CSE']['edit_CSE']	= true;
			$wgGroupPermissions['IT']['edit_IT']	= true;
	
			// give sysop permission to edit all namespaces
			$wgGroupPermissions['sysop']['edit_CSE'] 	=
true;
			$wgGroupPermissions['sysop']['edit_IT'] 	=
true;
		
			//Restrict reading of CSE & IT (and talk) namespaces
			$wgPrivateNamespacesRead[100] = 'read_CSE';
			$wgPrivateNamespacesRead[101] = 'read_CSE';
			$wgPrivateNamespacesRead[102] = 'read_IT';
			$wgPrivateNamespacesRead[103] = 'read_IT';
		
			// give employees permission to read all namespaces
			$wgGroupPermissions['xoran']['read_CSE']	=
true;
			$wgGroupPermissions['xoran']['read_IT']	= true;
	
			// give distributor access to CSE namespace only
			// 
	
<---- End Code ---->

I apologize for the lengthy code paste, but I am just a beginner when it
comes to PHP so please bear with me.

I really appreciate your help, I'm excitied to get this working...it will
make things so much easier to administer.

Thanks.

-----------------------------
Jason Spirko
Systems Administrator
Xoran Technologies Inc.



-----Original Message-----
From: mediawiki-l-bounces at lists.wikimedia.org
[mailto:mediawiki-l-bounces at lists.wikimedia.org] On Behalf Of Platonides
Sent: Wednesday, July 25, 2007 12:30 PM
To: mediawiki-l at lists.wikimedia.org
Subject: Re: [Mediawiki-l] v1.10.1 - Namespace Protection

Jason Spirko wrote:
> Hi All:
> 
> Can somebody please explain how the namespace protection works in 
> v1.10 and how to implement it?
You need an extension to protect per namespace, thus the method used will
greatly vary with the extension chosen.


> I have several namespaces defined in my LocalSettings.php (see code
below).
> I want to be able to create user groups for each namespace and allow only
> that group associated with the namespace (and sysops of course) permission
> to edit pages (still allow others to read).
> 
> 	#
> 	# Custom Namespaces
> 	#
> 
> 	$wgExtraNamespaces =
> 	array(100 => "CSE",101 => "CSE_talk",
> 	102 => "IT",103 => "IT_talk",
> 	104 => "MarCom",105 => "MarCom_talk",
> 	106 => "OPS",107 => "OPS_talk",
> 	108 => "Sales",109 => "Sales_talk",
> 	);
> 
> 	#
> 	# End Custom Namespaces
> 	#
> 
 > Also, is there a way to allow a specific user group read permission 
to only
 > the main namespace and an additional namespace (ex. only Main & Sales)?
 >

Grant everybody else a permission to read the other namespaces.

> I just need to be pointed in the right direction. I've read the meta pages
> and I guess I just don't understand...



Your could use a code like this:

$wgPrivateNamespaces = array();
$wgHooks['userCan'][] = 'wfCheckNamespace';


function wfCheckNamespace( $title, $user, $action, &$result) {
     global $wgPrivateNamespaces;
     if ( $action == 'read' ) {
     if ( in_array( $title->getNamespace(), $wgPrivateNamespacesRead ) ) {
         if ( !$user->isAllowed( $wgPrivateNamespacesRead[
                 $title->getNamespace() ] ) ) {
             $result = false;
             return false;
         }
     }
     } else
     if ( in_array( $title->getNamespace(), $wgPrivateNamespaces ) ) {
         if ( !$user->isAllowed( $wgPrivateNamespaces[
                 $title->getNamespace() ] ) ) {
             $result = false;
             return false;
         }
     }
     }
     return true;
}


$wgPrivateNamespaces[100] = 'editCSE';
$wgPrivateNamespaces[101] = 'editCSE';
$wgPrivateNamespaces[102] = 'editIT';
$wgPrivateNamespaces[103] = 'editIT';
$wgPrivateNamespaces[104] = 'editMarCom';
...

$wgGroupPermissions['CSE']['editCSE'] = true;
$wgGroupPermissions['IT']['editIT'] = true;
$wgGroupPermissions['MarCom']['editMarCom'] = true;
...

$wgGroupPermissions['sysop']['editCSE'] = true;
$wgGroupPermissions['sysop']['editIT'] = true;
$wgGroupPermissions['sysop']['editMarCom'] = true;

...


//Restrict reading of CSE, IT, MarCom and OPS (and talk) namespaces
$wgPrivateNamespacesRead[100] = 'readMoreNamespaces';
$wgPrivateNamespacesRead[101] = 'readMoreNamespaces';
$wgPrivateNamespacesRead[102] = 'readMoreNamespaces';
$wgPrivateNamespacesRead[103] = 'readMoreNamespaces';
$wgPrivateNamespacesRead[104] = 'readMoreNamespaces';
$wgPrivateNamespacesRead[105] = 'readMoreNamespaces';
$wgPrivateNamespacesRead[106] = 'readMoreNamespaces';
$wgPrivateNamespacesRead[107] = 'readMoreNamespaces';


//to read them you need to be registered
$wgGroupPermissions['user' ]['readMoreNamespaces']            = true;



I practically copied PrivateNamespaces extension by amidaniel. Use at 
your own risk. If you know a bit of PHP, you should be able to customize 
it to do whatever you want.


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