/**
* @param array $fileData
* @param string $siteID
* @return array|null
*/
public static function getFileInfo($fileID, $storageTypeID = 0, $checkPermissions = true, $options = null)
{
if (!is_integer($storageTypeID)) {
$storageTypeID = (int) $storageTypeID;
}
if (!StorageType::isDefined($storageTypeID)) {
$storageTypeID = StorageType::getDefaultTypeID();
}
if ($storageTypeID === StorageType::Disk) {
return DiskManager::getFileInfo($fileID, $checkPermissions, $options);
} elseif ($storageTypeID === StorageType::WebDav) {
return \CCrmWebDavHelper::getElementInfo($fileID, $checkPermissions);
} elseif ($storageTypeID === StorageType::File) {
$fileInfo = \CFile::GetFileArray($fileID);
if (!is_array($fileInfo)) {
return null;
}
return array('ID' => $fileID, 'NAME' => isset($fileInfo['ORIGINAL_NAME']) ? $fileInfo['ORIGINAL_NAME'] : $fileID, 'SIZE' => \CFile::FormatSize($fileInfo['FILE_SIZE'] ? $fileInfo['FILE_SIZE'] : 0), 'VIEW_URL' => isset($fileInfo['SRC']) ? $fileInfo['SRC'] : '');
}
throw new Main\NotSupportedException("Storage type: '{$storageTypeID}' is not supported in current context");
}
protected function tryExternalizeDiskFileField(&$fields, $fieldName, $multiple = false)
{
if (!isset($fields[$fieldName])) {
return false;
}
if (!$multiple) {
$fileID = intval($fields[$fieldName]);
$info = DiskManager::getFileInfo($fileID, false);
if (empty($info)) {
unset($fields[$fieldName]);
return false;
} else {
$fields[$fieldName] = array('id' => $fileID, 'url' => isset($info['VIEW_URL']) ? $info['VIEW_URL'] : '');
return true;
}
}
$result = array();
$fileIDs = $fields[$fieldName];
if (is_array($fileIDs)) {
foreach ($fileIDs as $fileID) {
$info = DiskManager::getFileInfo($fileID, false);
if (empty($info)) {
continue;
}
$result[] = array('id' => $fileID, 'url' => isset($info['VIEW_URL']) ? $info['VIEW_URL'] : '');
}
}
if (!empty($result)) {
$fields[$fieldName] =& $result;
unset($result);
return true;
}
unset($fields[$fieldName]);
return false;
}
protected function tryExternalizeDiskFileField(&$fields, $fieldName, $multiple = false)
{
if (!isset($fields[$fieldName])) {
return false;
}
$options = array('OWNER_TYPE_ID' => $this->getOwnerTypeID(), 'OWNER_ID' => $fields['ID'], 'VIEW_PARAMS' => array('auth' => $this->server->getAuth()), 'USE_ABSOLUTE_PATH' => true);
if (!$multiple) {
$fileID = intval($fields[$fieldName]);
$info = DiskManager::getFileInfo($fileID, false, $options);
if (empty($info)) {
unset($fields[$fieldName]);
return false;
} else {
$fields[$fieldName] = array('id' => $fileID, 'url' => isset($info['VIEW_URL']) ? $info['VIEW_URL'] : '');
return true;
}
}
$result = array();
$fileIDs = $fields[$fieldName];
if (is_array($fileIDs)) {
foreach ($fileIDs as $fileID) {
$info = DiskManager::getFileInfo($fileID, false, $options);
if (empty($info)) {
continue;
}
$result[] = array('id' => $fileID, 'url' => isset($info['VIEW_URL']) ? $info['VIEW_URL'] : '');
}
}
if (!empty($result)) {
$fields[$fieldName] =& $result;
unset($result);
return true;
}
unset($fields[$fieldName]);
return false;
}
