/**
* Parse next commend token.
*
* @return CommentNode
*/
protected function parseComment()
{
$token = $this->expectTokenType('comment');
$node = new CommentNode(preg_replace('/^ +| +$/', '', $token->value), $token->buffer, $this->lexer->getCurrentLine());
// Skip newlines
while ('newline' === $this->lexer->predictToken()->type) {
$this->lexer->getAdvancedToken();
}
if ('indent' === $this->lexer->predictToken()->type) {
$node->setBlock($this->parseBlock());
}
return $node;
}
/**
* Answer the files attached to a site component.
*
* @param object CommentNode $comment
* @access protected
*/
protected function addCommentAttachedMedia(CommentNode $comment)
{
$mediaAssetType = new Type('segue', 'edu.middlebury', 'media_file', 'A file that is uploaded to Segue.');
$children = $comment->getAsset()->getAssets();
while ($children->hasNext()) {
$child = $children->next();
if ($mediaAssetType->isEqual($child->getAssetType())) {
try {
$this->addMediaAsset($child);
} catch (PermissionDeniedException $e) {
} catch (OperationFailedException $e) {
}
}
}
}
/**
* Answer an element that represents a comment.
*
* @param object CommentNode $comment
* @return DOMElement
* @access protected
* @since 1/17/08
*/
protected function getComment(CommentNode $comment)
{
$element = $this->doc->createElementNS("http://wordpress.org/export/1.1/", 'wp:comment');
$element->appendChild($this->getElementNS("http://wordpress.org/export/1.1/", 'wp:comment_id', $comment->getId()));
$author = $comment->getAuthor();
$authorUID = $this->recordAgent($author->getId());
if ($properties = $author->getPropertiesByType(new HarmoniType("GroupProperties", "edu.middlebury", "CAS Properties"))) {
$email = $properties->getProperty('EMail');
} else {
if ($properties = $author->getPropertiesByType(new HarmoniType("Authentication", "edu.middlebury.harmoni", "Visitors"))) {
$email = $properties->getProperty('email');
} else {
$email = '';
}
}
$element->appendChild($this->getElementNS("http://wordpress.org/export/1.1/", 'wp:comment_author', $author->getDisplayName()));
$element->appendChild($this->getElementNS("http://wordpress.org/export/1.1/", 'wp:comment_author_email', $email));
$element->appendChild($this->getElementNS("http://wordpress.org/export/1.1/", 'wp:comment_user_id', $author->getId()));
$element->appendChild($this->getElementNS("http://wordpress.org/export/1.1/", 'wp:comment_date', $comment->getCreationDate()->format('Y-m-d H:i:s')));
$element->appendChild($this->getElementNS("http://wordpress.org/export/1.1/", 'wp:comment_date_gmt', $comment->getCreationDate()->asUTC()->format('Y-m-d H:i:s')));
$content = "<h3>" . $comment->getSubject() . "</h3>";
$pluginManager = Services::getService('PluginManager');
$plugin = $pluginManager->getPlugin($comment->getAsset());
$this->recordPluginExtras($comment->getAsset());
$content .= $plugin->executeAndGetMarkup(false, true);
$element->appendChild($this->getCDATAElementNS("http://wordpress.org/export/1.1/", 'wp:comment_content', $content));
$parent = $comment->getParentComment();
if ($parent) {
$element->appendChild($this->getElementNS("http://wordpress.org/export/1.1/", 'wp:comment_parent', $parent->getId()));
} else {
$element->appendChild($this->getElementNS("http://wordpress.org/export/1.1/", 'wp:comment_parent', '0'));
}
$element->appendChild($this->getElementNS("http://wordpress.org/export/1.1/", 'wp:comment_approved', '1'));
$element->appendChild($this->getElementNS("http://wordpress.org/export/1.1/", 'wp:comment_type', ''));
return $element;
}
/**
* Creates a commented-out version of this statement.
*
* @return \Pharborist\CommentNode|\Pharborist\LineCommentBlockNode
*/
public function toComment()
{
return CommentNode::create($this->getText());
}
/**
* Apply data to a comment
*
* @param object CommentNode $comment
* @param object DOMElement $element
* @return void
* @access protected
* @since 1/24/08
*/
protected function applyCommentData(CommentNode $comment, DOMElement $element)
{
$element->setAttribute('new_id', $comment->getId()->getIdString());
$comment->updateSubject($this->getStringValue($this->getSingleChild('subject', $element)));
$this->applyPluginContent($comment->getAsset(), $element);
$this->applyMedia($comment->getAsset(), $element);
$this->setAssetAuthorship($comment->getAsset(), $element);
$this->setAssetDates($comment->getAsset(), $element);
if (isset($this->status)) {
$this->status->updateStatistics();
}
// Replies
$commentMgr = CommentManager::instance();
$replyElements = $this->xpath->query('./replies/Comment', $element);
foreach ($replyElements as $replyElement) {
$reply = $commentMgr->createReply($comment->getId(), new Type($this->getSingleNode("./type/domain/text()", $replyElement)->nodeValue, $this->getSingleNode("./type/authority/text()", $replyElement)->nodeValue, $this->getSingleNode("./type/keyword/text()", $replyElement)->nodeValue));
$this->applyCommentData($reply, $replyElement);
}
}
