/**
* Writes $auditName with $auditAttributes as content
* to file name that will be fetched from ini settings by auditNameSettings() for logging.
*
* @param string $auditName
* @param array $auditAttributes
* @return bool
*/
static function writeAudit( $auditName, $auditAttributes = array() )
{
$enabled = eZAudit::isAuditEnabled();
if ( !$enabled )
return false;
$auditNameSettings = eZAudit::auditNameSettings();
if ( !isset( $auditNameSettings[$auditName] ) )
return false;
$ip = eZSys::clientIP();
if ( !$ip )
$ip = eZSys::serverVariable( 'HOSTNAME', true );
$user = eZUser::currentUser();
$userID = $user->attribute( 'contentobject_id' );
$userLogin = $user->attribute( 'login' );
$message = "[$ip] [$userLogin:$userID]\n";
foreach ( array_keys( $auditAttributes ) as $attributeKey )
{
$attributeValue = $auditAttributes[$attributeKey];
$message .= "$attributeKey: $attributeValue\n";
}
$logName = $auditNameSettings[$auditName]['file_name'];
$dir = $auditNameSettings[$auditName]['dir'];
eZLog::write( $message, $logName, $dir );
return true;
}
/**
* Unhide a subtree
*
* Unhide algorithm:
* if ( parent node is visible )
* {
* 1) Mark root node as not hidden and visible.
* 2) Recursively mark child nodes as visible (except for nodes previosly marked as hidden, and all their children).
* }
* else
* {
* Mark root node as not hidden.
* }
*
* Transaction unsafe. If you call several transaction unsafe methods you must enclose
* the calls within a db transaction; thus within db->begin and db->commit.
*
* @param eZContentObjectTreeNode $node Root node of the subtree
* @param bool $modifyRootNode Whether to modify the root node (true/false)
*/
static function unhideSubTree(eZContentObjectTreeNode $node, $modifyRootNode = true)
{
$nodeID = $node->attribute('node_id');
$nodePath = $node->attribute('path_string');
$nodeInvisible = $node->attribute('is_invisible');
$parentNode = $node->attribute('parent');
if (!$parentNode instanceof eZContentObjectTreeNode) {
eZDebug::writeError("Parent of Node #{$nodeID} doesn't exist or inaccesible.", __METHOD__);
return;
}
$time = time();
if (eZAudit::isAuditEnabled()) {
// Set audit params.
$objectID = $node->attribute('contentobject_id');
$objectName = $node->attribute('name');
eZAudit::writeAudit('content-hide', array('Node ID' => $nodeID, 'Object ID' => $objectID, 'Content Name' => $objectName, 'Time' => $time, 'Comment' => 'Node has been unhidden: eZContentObjectTreeNode::unhideSubTree()'));
}
$db = eZDB::instance();
$db->begin();
if (!$parentNode->attribute('is_invisible')) {
// 1) Mark root node as not hidden and visible.
if ($modifyRootNode) {
$db->query("UPDATE ezcontentobject_tree SET is_invisible=0, is_hidden=0, modified_subnode={$time} WHERE node_id={$nodeID}");
}
// 2) Recursively mark child nodes as visible (except for nodes previosly marked as hidden, and all their children).
// 2.1) $hiddenChildren = Fetch all hidden children for the root node
$hiddenChildren = $db->arrayQuery("SELECT path_string FROM ezcontentobject_tree " . "WHERE node_id <> {$nodeID} AND is_hidden=1 AND path_string LIKE '{$nodePath}%'");
$skipSubtreesString = '';
foreach ($hiddenChildren as $i) {
$skipSubtreesString .= " AND path_string NOT LIKE '" . $i['path_string'] . "%'";
}
// 2.2) Mark those children as visible which are not under nodes in $hiddenChildren
$db->query("UPDATE ezcontentobject_tree SET is_invisible=0, modified_subnode={$time} WHERE path_string LIKE '{$nodePath}%' {$skipSubtreesString}");
} else {
// Mark root node as not hidden.
if ($modifyRootNode) {
$db->query("UPDATE ezcontentobject_tree SET is_hidden=0, modified_subnode={$time} WHERE node_id={$nodeID}");
}
}
$node->updateAndStoreModified();
$db->commit();
eZContentObjectTreeNode::clearViewCacheForSubtree($node, $modifyRootNode);
}
function removeThis()
{
$ini = eZINI::instance();
$object = $this->object();
$nodeID = $this->attribute('node_id');
if (eZAudit::isAuditEnabled()) {
// Set audit params.
$objectID = $object->attribute('id');
$objectName = $object->attribute('name');
eZAudit::writeAudit('content-delete', array('Node ID' => $nodeID, 'Object ID' => $objectID, 'Content Name' => $objectName, 'Comment' => 'Removed the current node: eZContentObjectTreeNode::removeNode()'));
}
$db = eZDB::instance();
$db->begin();
$nodePath = $this->attribute('path_string');
$childrensPath = $nodePath;
$pathString = " path_string like '{$childrensPath}%' ";
$urlAlias = $this->attribute('url_alias');
// Remove static cache
if ($ini->variable('ContentSettings', 'StaticCache') == 'enabled') {
$staticCache = new eZStaticCache();
$staticCache->removeURL("/" . $urlAlias);
$staticCache->generateAlwaysUpdatedCache();
$parent = $this->fetchParent();
}
$db->query("DELETE FROM ezcontentobject_tree\n WHERE {$pathString} OR\n path_string = '{$nodePath}'");
// Re-cache parent node
if ($ini->variable('ContentSettings', 'StaticCache') == 'enabled') {
if ($parent) {
$staticCache->cacheURL("/" . $parent->urlAlias());
}
}
// Clean up URL alias entries
eZURLAliasML::removeByAction('eznode', $nodeID);
// Clean up content cache
eZContentCacheManager::clearContentCacheIfNeeded($this->attribute('contentobject_id'));
// clean up user cache
if (in_array($object->attribute('contentclass_id'), eZUser::contentClassIDs())) {
eZUser::removeSessionData($object->attribute('id'));
eZUser::purgeUserCacheByUserId($object->attribute('id'));
}
$parentNode = $this->attribute('parent');
if (is_object($parentNode)) {
eZContentCacheManager::clearContentCacheIfNeeded($parentNode->attribute('contentobject_id'));
$parentNode->updateAndStoreModified();
}
// Clean up policies and limitations
eZRole::cleanupByNode($this);
// Clean up recent items
eZContentBrowseRecent::removeRecentByNodeID($nodeID);
// Clean up bookmarks
eZContentBrowseBookmark::removeByNodeID($nodeID);
// Clean up tip-a-friend counter
eZTipafriendCounter::removeForNode($nodeID);
// Clean up view counter
eZViewCounter::removeCounter($nodeID);
$db->commit();
}
