Adminmarkcommentaction.class.php:
<?php
include_once( PLOG_CLASS_PATH."class/action/admin/adminaction.class.php" );
include_once( PLOG_CLASS_PATH."class/dao/articlecomments.class.php" );
include_once( PLOG_CLASS_PATH."class/data/validator/integervalidator.class.php" );
include_once( PLOG_CLASS_PATH."class/dao/articles.class.php" );
include_once( PLOG_CLASS_PATH."class/bayesian/bayesianfiltercore.class.php" );
include_once( PLOG_CLASS_PATH."class/view/admin/adminpostslistview.class.php" );
include_once( PLOG_CLASS_PATH."class/view/admin/adminarticlecommentslistview.class.php" );
/**
* \ingroup Action
* @private
* * sets the spam status for a post
*/
class AdminMarkCommentAction extends AdminAction
{
var $_commentId;
var $_articleId;
var $_mode;
var $_article;
var $_comment;
/**
* Constructor. If nothing else, it also has to call the constructor of the parent
* class, BlogAction with the same parameters
*/
function AdminMarkCommentAction( $actionInfo, $request )
{
$this->AdminAction( $actionInfo, $request );
// data validation
$this->registerFieldValidator( "commentId", new IntegerValidator());
$this->registerFieldValidator( "articleId", new IntegerValidator());
$this->registerFieldValidator( "mode", new IntegerValidator());
$view = new AdminPostsListView( $this->_blogInfo );
$view->setErrorMessage( $this->_locale->tr("error_incorrect_comment_id"));
$this->setValidationErrorView( $view );
}
/**
* @private
* Returns true wether the comment whose status we're trying to change
* really belongs to this blog, just in case somebody's trying to mess
* around with that...
*/
function _checkComment( $commentId, $articleId, $blogId )
{
$articleComments = new ArticleComments();
$articles = new Articles();
// fetch the comment
$this->_comment = $articleComments->getPostComment( $articleId, $commentId );
if( !$this->_comment )
return false;
// fetch the article
$this->_article = $articles->getBlogArticle( $this->_comment->getArticleId(), $blogId );
if( !$this->_article )
return false;
return true;
}
/**
* @private
*/
function _markCommentAsSpam()
{
// throw the pre-event
$this->notifyEvent( EVENT_PRE_MARK_SPAM_COMMENT, Array( "commentId" => $this->_commentId ));
$this->_view = new AdminArticleCommentsListView( $this->_blogInfo, Array( "article" => $this->_article ));
$comments = new ArticleComments();
if( !$comments->updateCommentStatus( $this->_commentId, COMMENT_STATUS_SPAM )) {
$this->_view->setErrorMessage( $this->_locale->tr("error_marking_comment_as_spam" ));
$this->setCommonData();
$res = false;
}
else {
$this->_view->setSuccessMessage( $this->_locale->tr("comment_marked_as_spam_ok" ));
$this->setCommonData();
$res = true;
// before exiting, we should get the comment and train the filter
// to recognize this as spam...
$comment = $comments->getPostComment( $this->_articleId, $this->_commentId );
$bayesian = new BayesianFilterCore();
$bayesian->untrain( $this->_blogInfo->getId(),
$comment->getTopic(),
$comment->getText(),
$comment->getUserName(),
$comment->getUserEmail(),
$comment->getUserUrl(),
false );
$bayesian->train( $this->_blogInfo->getId(),
$comment->getTopic(),
$comment->getText(),
$comment->getUserName(),
$comment->getUserEmail(),
$comment->getUserUrl(),
true );
// throw the post-event if everythign went fine
$this->notifyEvent( EVENT_POST_MARK_SPAM_COMMENT, Array( "commentId" => $this->_commentId ));
}
return $res;
}
/**
* @private
*/
function _markCommentAsNonSpam()
{
// throw the pre-event
$this->notifyEvent( EVENT_PRE_MARK_NO_SPAM_COMMENT, Array( "commentId" => $this->_commentId ));
$this->_view = new AdminArticleCommentsListView( $this->_blogInfo, Array( "article" => $this->_article ));
$comments = new ArticleComments();
if( !$comments->updateCommentStatus( $this->_commentId, COMMENT_STATUS_NONSPAM )) {
$this->_view->setErrorMessage( $this->_locale->tr("error_marking_comment_as_nonspam" ));
$this->setCommonData();
$res = false;
}
else {
$this->_view->setSuccessMessage( $this->_locale->tr("comment_marked_as_nonspam_ok" ));
$this->setCommonData();
$res = true;
// before exiting, we should get the comment and train the filter
// to recognize this as spam...
$comment = $comments->getPostComment( $this->_articleId, $this->_commentId );
$bayesian = new BayesianFilterCore();
$bayesian->untrain( $this->_blogInfo->getId(),
$comment->getTopic(),
$comment->getText(),
$comment->getUserName(),
$comment->getUserEmail(),
$comment->getUserUrl(),
true );
$bayesian->train( $this->_blogInfo->getId(),
$comment->getTopic(),
$comment->getText(),
$comment->getUserName(),
$comment->getUserEmail(),
$comment->getUserUrl(),
false );
// throw the post-event if everythign went fine
$this->notifyEvent( EVENT_POST_MARK_NO_SPAM_COMMENT, Array( "commentId" => $this->_commentId ));
}
return $res;
}
/**
* Carries out the specified action
*/
function perform()
{
// fetch the data
$this->_commentId = $this->_request->getValue( "commentId" );
$this->_articleId = $this->_request->getValue( "articleId" );
$this->_mode = $this->_request->getValue( "mode" );
// first, let's make sure that the user is trying to edit the right
// comment...
if( !$this->_checkComment( $this->_commentId, $this->_articleId, $this->_blogInfo->getId())) {
// if things don't match... (like trying to set the status of an article
// from another blog, then quit...)
$this->_view = new AdminPostsListView( $this->_blogInfo );
$this->_view->setErrorMessage( $this->_locale->tr("error_incorrect_comment_id"));
$this->setCommonData();
return false;
}
// depending on the mode, we have to do one thing or another
if( $this->_mode == 0 )
$result = $this->_markCommentAsNonSpam();
else
$result = $this->_markCommentAsSpam();
// clear the cache
CacheControl::resetBlogCache( $this->_blogInfo->getId());
// better to return true if everything fine
return $result;
}
}
?>
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