Adminaddarticlecategoryaction.class.php:
<?php
include_once( PLOG_CLASS_PATH."class/action/admin/adminaction.class.php" );
include_once( PLOG_CLASS_PATH."class/dao/articlecategories.class.php" );
include_once( PLOG_CLASS_PATH."class/dao/articlecategory.class.php" );
include_once( PLOG_CLASS_PATH."class/data/validator/stringvalidator.class.php" );
include_once( PLOG_CLASS_PATH."class/data/validator/emptyvalidator.class.php" );
include_once( PLOG_CLASS_PATH."class/data/textfilter.class.php" );
include_once( PLOG_CLASS_PATH."class/view/admin/adminarticlecategorieslistview.class.php" );
/**
* \ingroup Action
* @private
*
* Action that adds a new article category to the database.
*/
class AdminAddArticleCategoryAction extends AdminAction
{
var $_categoryName;
var $_categoryUrl;
var $_properties;
var $_categoryDescription;
/**
* Constructor. If nothing else, it also has to call the constructor of the parent
* class, BlogAction with the same parameters
*/
function AdminAddArticleCategoryAction( $actionInfo, $request )
{
$this->AdminAction( $actionInfo, $request );
// register two validators
$this->registerFieldValidator( "categoryName", new StringValidator());
$this->registerFieldValidator( "categoryDescription", new StringValidator());
$this->registerFieldValidator( "categoryInMainPage", new EmptyValidator());
// and the view we should show in case there is a validation error
$errorView = new AdminTemplatedView( $this->_blogInfo, "newpostcategory" );
$errorView->setErrorMessage( $this->_locale->tr("error_adding_article_category" ));
$this->setValidationErrorView( $errorView );
}
/**
* Carries out the specified action
*/
function perform()
{
// fetch the data, we already know it's valid and that we can trust it!
$this->_categoryName = $this->_request->getValue( "categoryName" );
$this->_categoryUrl = $this->_request->getValue( "categoryUrl" );
$this->_categoryInMainPage = Textfilter::checkboxToBoolean($this->_request->getValue( "categoryInMainPage" ));
$this->_categoryDescription = $this->_request->getValue( "categoryDescription" );
$this->_properties = $this->_request->getValue( "properties" );
// create the object...
$categories = new ArticleCategories();
$category = new ArticleCategory( $this->_categoryName,
$this->_categoryUrl,
$this->_blogInfo->getId(),
$this->_categoryInMainPage,
$this->_categoryDescription,
0,
$this->_properties );
// fire the pre event...
$this->notifyEvent( EVENT_PRE_CATEGORY_ADD, Array( "category" => &$category ));
// once we have built the object, we can add it to the database!
if( $categories->addArticleCategory( $category )) {
// if everything went fine, transfer the execution flow to the action that
// lists all the article categories... without forgetting that we should let the
// next class know that we actually added a category alongside a message
// and the category that we just added!
$this->_view = new AdminArticleCategoriesListView( $this->_blogInfo );
$this->_view->setSuccess( true );
$this->_view->setSuccessMessage( $this->_locale->pr("category_added_ok", $category->getName()));
// fire the post event
$this->notifyEvent( EVENT_POST_CATEGORY_ADD, Array( "category" => &$category ));
// clear the cache if everything went fine
CacheControl::resetBlogCache( $this->_blogInfo->getId(), false );
$this->setCommonData();
}
else {
// if there was an error, we should say so... as well as not changing the view since
// we're going back to the original view where we can add the category
$this->_view->setError( true );
$this->_view->setErrorMessage( $this->_locale->tr("error_adding_article_category" ));
$this->setCommonData( true );
}
// better to return true if everything fine
return true;
}
}
?>
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