first I have to congratulate you, xataface is a really great tool!
Currently I try to use the DataGrid module but the Tab doesn't appear and I don't know why.
This is what I have done so far:
1. Extract the DataGrid-zip in a xataface-modules folder.
- Code: Select all
...
lib/xataface
lib/xataface_modules
...
2. Add the following line in my conf.ini file
- Code: Select all
[_modules]
modules_DataGrid=../lib/xataface_modules/DataGrid/DataGrid.php
This works fine. If I change the path an error appears.
3. Add a permissions.ini file (I didn't use the permissions.ini file so far) with the following lines
- Code: Select all
[ADMIN]
DataGrid:view_grid=1
DataGrid:update=1
[admin]
DataGrid:view_grid=1
DataGrid:update=1
'ADMIN' is a predefined role and 'admin' a role name in my user table
4. I enabled the xataface security/authentication mode and wrote a ApplicationDelegate class (as described in the docs) to implement a specific permission function. It allows to
disable access to specific tables for roles (works fine):
- Code: Select all
function getPermissions(&$record)
{
$table = ($record->_tablename);
$app =& Dataface_Application::getInstance();
$config = $app->_conf;
// $record is a Dataface_Record object
$auth =& Dataface_AuthenticationTool::getInstance();
$user =& $auth->getLoggedInUser();
$permission;
if ($user)
{
// perform logged in user
$config = $app->conf();
$role = $user->val('role_');
$role_disallow_arr = $config['disallow_table'];
//print_r($role_disallow_arr[$role]);
if($role_disallow_arr[$role])
{
if(in_array($table, $role_disallow_arr[$role]))
{
$permission = Dataface_PermissionsTool::getRolePermissions('NO ACCESS');
//echo "Not allowed";
}
}
if($role == 'admin' OR $role == 'user')
{
$permission = Dataface_PermissionsTool::getRolePermissions('ADMIN');
//echo "admin rights";
}
else if ($role == 'guest')
{
$permission = Dataface_PermissionsTool::getRolePermissions('READ ONLY');
}
else
{
//unkown role, search for match in predefined roles
$permission = Dataface_PermissionsTool::getRolePermissions($role);
}
}
else
{
// not logged in
$permission = Dataface_PermissionsTool::getRolePermissions('NO ACCESS');
}
return $permission;
}
In the conf.ini file I added the following lines:
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;Disallow table access for specific roles
;First set the role name with [] as suffix as key and the table name as value
[disallow_table]
user[]=event_type
user[]=period_type
user[]=user
guest[]=event_type
guest[]=period_type
guest[]=user
Any hints what I do wrong?
regards,
Armin