Adminmainaction.class.php:
<?php
include_once( PLOG_CLASS_PATH."class/action/admin/adminaction.class.php" );
include_once( PLOG_CLASS_PATH."class/view/admin/adminnewpostview.class.php" );
include_once( PLOG_CLASS_PATH."class/view/admin/adminsimpleerrorview.class.php" );
include_once( PLOG_CLASS_PATH."class/view/admin/admindashboardview.class.php" );
include_once( PLOG_CLASS_PATH."class/dao/users.class.php" );
/**
* \ingroup Action
* @private
*
* Sample action on how to develop our own actions.
*
* Please also refer to SampleView.class.php for more information
*/
class AdminMainAction extends AdminAction
{
/**
* Constructor. If nothing else, it also has to call the constructor of the parent
* class, BlogAction with the same parameters
*/
function AdminMainAction( $actionInfo, $request )
{
$this->AdminAction( $actionInfo, $request );
}
/**
* Validate if everything is correct
*/
function validate()
{
// first of all, check if we have a valid blog id
$this->_blogId = $this->_request->getValue( "blogId" );
if( $this->_blogId == "" || $this->_blogId < 0 ) {
// check if the user really belongs to one or more blogs and if not, quit
$users = new Users();
$userBlogs = $users->getUsersBlogs( $this->_userInfo->getId(), BLOG_STATUS_ACTIVE );
if( count($userBlogs) == 0 ) {
$this->_view = new AdminSimpleErrorView();
$this->_view->setValue( "message", $this->_locale->tr("error_dont_belong_to_any_blog" ));
return false;
}
// if everything went fine, then we can continue...
$this->_view = new AdminDashboardView( $this->_userInfo, $userBlogs );
return false;
}
// load the blog
$blogs = new Blogs();
$this->_blogInfo = $blogs->getBlogInfo( $this->_blogId );
// check if the blog really exists
if( !$this->_blogInfo ) {
$this->_view = new AdminSimpleErrorView();
$this->_view->setValue( "message", $this->_locale->tr("error_incorrect_blog_id" ));
return false;
}
// if so, check that it is active
if( $this->_blogInfo->getStatus() != BLOG_STATUS_ACTIVE ) {
$this->_view = new AdminSimpleErrorView();
$this->_view->setValue( "message", $this->_locale->tr("error_incorrect_blog_id" ));
return false;
}
// if the blog identifier is valid, now we should now check if the user belongs
// to that blog so that we know for sure that nobody has tried to forge the
// parameter in the meantime
$userPermissions = new UserPermissions();
$blogUserPermissions = $userPermissions->getUserPermissions( $this->_userInfo->getId(), $this->_blogInfo->getId());
if( !$blogUserPermissions ) {
$this->_view = new AdminSimpleErrorView();
$this->_view->setValue( "message", $this->_locale->tr("error_no_permissions" ));
return false;
}
// if all correct, we can now set the blogInfo object in the session for later
// use
$session = HttpVars::getSession();
$session["SessionInfo"]->setValue( "blogInfo", $this->_blogInfo );
HttpVars::setSession( $session );
return true;
}
/**
* Carries out the specified action
*/
function perform()
{
// we don't have to worry about much more here, we can let the
// $this->_nextAction action take care of everytyhing now...
// If $this->_nextAction is null, we use "newPost" as default nextAction
$this->_nextAction = $this->_request->getValue( "action" );
if ( $this->_nextAction ) {
AdminController::setForwardAction( $this->_nextAction );
} else {
AdminController::setForwardAction( "newPost" );
}
// better to return true if everything fine
return true;
}
}
?>
Other Blog Scripts:
