Adminaddlinkaction.class.php:
<?php
include_once( PLOG_CLASS_PATH."class/action/admin/adminaction.class.php" );
include_once( PLOG_CLASS_PATH."class/dao/mylinks.class.php" );
include_once( PLOG_CLASS_PATH."class/dao/mylink.class.php" );
include_once( PLOG_CLASS_PATH."class/data/validator/integervalidator.class.php" );
include_once( PLOG_CLASS_PATH."class/data/validator/stringvalidator.class.php" );
include_once( PLOG_CLASS_PATH."class/data/validator/httpurlvalidator.class.php" );
include_once( PLOG_CLASS_PATH."class/data/validator/emptyvalidator.class.php" );
include_once( PLOG_CLASS_PATH."class/view/admin/adminnewlinkview.class.php" );
include_once( PLOG_CLASS_PATH."class/view/admin/adminlinkslistview.class.php" );
/**
* \ingroup Action
* @private
*
* Adds a new link to the database, given some information
*/
class AdminAddLinkAction extends AdminAction
{
var $_linkName;
var $_linkUrl;
var $_linkDescription;
var $_linkCategoryId;
var $_properties;
/**
* Constructor. If nothing else, it also has to call the constructor of the parent
* class, BlogAction with the same parameters
*/
function AdminAddLinkAction( $actionInfo, $request )
{
$this->AdminAction( $actionInfo, $request );
// data validation
$this->registerFieldValidator( "linkName", new StringValidator());
$this->registerFieldValidator( "linkUrl", new HttpUrlValidator());
// linkRssFeed will only be validated if it is available in the form
$this->registerFieldValidator( "linkRssFeed", new HttpUrlValidator(), true );
$this->registerFieldValidator( "linkCategoryId", new IntegerValidator());
$this->registerFieldValidator( "linkDescription", new EmptyValidator());
$view = new AdminNewLinkView( $this->_blogInfo );
$view->setErrorMessage( $this->_locale->tr("error_adding_link" ));
$this->setValidationErrorView( $view );
}
/**
* Carries out the specified action
*/
function perform()
{
// fetch the data
$this->_linkName = $this->_request->getValue( "linkName" );
$this->_linkUrl = $this->_request->getValue( "linkUrl" );
$this->_linkCategoryId = $this->_request->getValue( "linkCategoryId" );
$this->_linkDescription = $this->_request->getValue( "linkDescription" );
$this->_linkRss = $this->_request->getValue( "linkRssFeed" );
$this->_properties = Array();
// adds the new link to the database
$myLinks = new MyLinks();
$myLink = new MyLink( $this->_linkName, $this->_linkDescription, $this->_linkUrl,
$this->_blogInfo->getId(), $this->_linkCategoryId,
0, $this->_linkRss, $this->_properties );
$this->notifyEvent( EVENT_PRE_LINK_ADD, Array( "link" => &$link ));
if( !$myLinks->addMyLink( $myLink, $this->_blogInfo->getId())) {
$this->_view = new AdminNewLinkView( $this->_blogInfo );
$this->_view->setErrorMessage( $this->_locale->tr("error_adding_link"));
$this->setCommonData();
return false;
}
$this->notifyEvent( EVENT_POST_LINK_ADD, Array( "link" => &$link ));
$this->_view = new AdminLinksListView( $this->_blogInfo );
$this->_view->setSuccessMessage( $this->_locale->pr("link_added_ok", $myLink->getName()));
$this->setCommonData();
// clear the cache
CacheControl::resetBlogCache( $this->_blogInfo->getId(), false );
// better to return true if everything fine
return true;
}
}
?>
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