/**
* Handles data retrival on the content tree level.
*
* The format of the returned array is the same as $result:
* <code>
* array( 'isFile' => bool,
* 'isCollection' => bool,
* 'file' => path to the storage file which contain the contents );
* </code>
*
* @param array(string=>mixed) $result
* @param string $currentSite Eg. 'plain_site_user'
* @param string $virtualFolder Eg. 'Content'
* @param string $target Eg. 'Folder1/file1.txt'
* @param string $fullPath Eg. '/plain_site_user/Content/Folder1/file1.txt'
* @return array(string=>mixed) Or false if an error appeared
* @todo remove/replace eZContentUpload
*/
protected function getContentNodeData($result, $currentSite, $virtualFolder, $target, $fullPath)
{
// Attempt to fetch the node the client wants to get.
$nodePath = $this->internalNodePath($virtualFolder, $target);
eZWebDAVContentBackend::appendLogEntry(__FUNCTION__ . " Path:" . $nodePath);
$node = $this->fetchNodeByTranslation($nodePath);
$info = $this->fetchNodeInfo($fullPath, $node);
// Proceed only if the node is valid:
if ($node === null) {
return $result;
}
// Can we fetch the contents of the node
if (!$node->canRead()) {
return false;
// @as self::FAILED_FORBIDDEN;
}
$object = $node->attribute('object');
foreach ($info as $key => $value) {
$result[$key] = $value;
}
$upload = new eZContentUpload();
$info = $upload->objectFileInfo($object);
if ($info) {
$result['file'] = $info['filepath'];
} else {
$class = $object->contentClass();
if ($this->isObjectFolder($object, $class)) {
$result['isCollection'] = true;
}
}
return $result;
}
function fetchNodeInfo( &$node )
{
// When finished, we'll return an array of attributes/properties.
$entry = array();
// Grab settings from the ini file:
$webdavINI = eZINI::instance( eZWebDAVContentServer::WEBDAV_INI_FILE );
$iniSettings = $webdavINI->variable( 'DisplaySettings', 'FileAttribute' );
$classIdentifier = $node->attribute( 'class_identifier' );
$object = $node->attribute( 'object' );
// By default, everything is displayed as a folder:
// Trim the name of the node, it is in some cases whitespace in eZ Publish
$entry["name"] = trim( $node->attribute( 'name' ) );
$entry["size"] = 0;
$entry["mimetype"] = 'httpd/unix-directory';
$entry["ctime"] = $object->attribute( 'published' );
$entry["mtime"] = $object->attribute( 'modified' );
$upload = new eZContentUpload();
$info = $upload->objectFileInfo( $object );
$suffix = '';
$class = $object->contentClass();
$isObjectFolder = $this->isObjectFolder( $object, $class );
if ( $isObjectFolder )
{
// We do nothing, the default is to see it as a folder
}
else if ( $info )
{
$filePath = $info['filepath'];
$entry["mimetype"] = false;
$entry["size"] = false;
if ( isset( $info['filesize'] ) )
$entry['size'] = $info['filesize'];
if ( isset( $info['mime_type'] ) )
$entry['mimetype'] = $info['mime_type'];
// Fill in information from the actual file if they are missing.
$file = eZClusterFileHandler::instance( $filePath );
if ( !$entry['size'] and $file->exists() )
{
$entry["size"] = $file->size();
}
if ( !$entry['mimetype'] )
{
$mimeInfo = eZMimeType::findByURL( $filePath );
$entry["mimetype"] = $mimeInfo['name'];
$suffix = $mimeInfo['suffix'];
if ( strlen( $suffix ) > 0 )
$entry["name"] .= '.' . $suffix;
}
else
{
// eZMimeType returns first suffix in its list
// this could be another one than the original file extension
// so let's try to get the suffix from the file path first
$suffix = eZFile::suffix( $filePath );
if ( !$suffix )
{
$mimeInfo = eZMimeType::findByName( $entry['mimetype'] );
$suffix = $mimeInfo['suffix'];
}
if ( strlen( $suffix ) > 0 )
$entry["name"] .= '.' . $suffix;
}
if ( $file->exists() )
{
$entry["ctime"] = $file->mtime();
$entry["mtime"] = $file->mtime();
}
}
else
{
// Here we only show items as folders if they have
// is_container set to true, otherwise it's an unknown binary file
if ( !$class->attribute( 'is_container' ) )
{
$entry['mimetype'] = 'application/octet-stream';
}
}
$scriptURL = eZSys::instance()->RequestURI;
if ( strlen( $scriptURL ) > 0 and $scriptURL[ strlen( $scriptURL ) - 1 ] != "/" )
$scriptURL .= "/";
$trimmedScriptURL = trim( $scriptURL, '/' );
$scriptURLParts = explode( '/', $trimmedScriptURL );
$siteAccess = $scriptURLParts[0];
$virtualFolder = $scriptURLParts[1];
$startURL = '/' . $siteAccess . '/' . $virtualFolder . '/';
// Set the href attribute (note that it doesn't just equal the name).
if ( !isset( $entry['href'] ) )
{
if ( strlen( $suffix ) > 0 )
$suffix = '.' . $suffix;
$alias = $node->urlAlias();
if ( $virtualFolder == eZWebDAVContentServer::virtualMediaFolderName() )
{
// remove the real media node url alias, the virtual media folder is already in $startURL
$aliasParts = explode( '/', $alias );
array_shift( $aliasParts );
$alias = implode( '/', $aliasParts );
}
$entry["href"] = $startURL . $alias . $suffix;
}
// Return array of attributes/properties (name, size, mime, times, etc.).
return $entry;
}
