/// <summary>
/// 校验时效获取文件数据流
/// </summary>
/// <param name="guid">与获取文件路径中的文件名称一致</param>
/// <param name="path"></param>
/// <param name="access_token"></param>
/// <returns></returns>
public FileStreamResult GetFile(Guid guid, string path, string access_token)
{
try
{
string name = Path.GetFileName(path);
WOPI wopi = new WOPI(service);
if (!wopi.Validate(name, access_token))
{
var stream = new MemoryStream(UTF8Encoding.Default.GetBytes(""));
return(File(stream, "application/octet-stream"));
}
//var config = service.GetDicItemsByCode("FileServer");
var fileserver = _dictionaryContext[SettingType.FileServer, SettingVariable.FileServerPath]; // config.First(f => f.Name == "FileServerPath").Value;
var account = _dictionaryContext[SettingType.FileServer, SettingVariable.Account]; // config.First(f => f.Name == "Account").Value;
var password = _dictionaryContext[SettingType.FileServer, SettingVariable.Password]; // config.First(f => f.Name == "Password").Value;
if (ConnectFileServerHelp.ConnectFileServer(fileserver, account, password))
{
var stream = new FileStream(path, FileMode.Open);
var contentType = MimeMapping.GetMimeMapping(path);
return(File(stream, contentType));
}
else
{
throw new Exception("连接文件服务器失败");
}
}
catch (Exception ex)
{
throw ex;
}
}
/// <summary>
/// 获取文件信息
/// </summary>
/// <param name="guid">与获取文件路径中的文件名称一致</param>
/// <param name="path"></param>
/// <param name="access_token"></param>
/// <returns></returns>
public JsonResult GetFileInfo(Guid guid, string path, string access_token)
{
string name = Path.GetFileName(path);
WOPI wopi = new WOPI(service);
if (!wopi.Validate(name, access_token))
{
return(Json(new CheckFileInfo(), JsonRequestBehavior.AllowGet));
}
var fileInfo = wopi.GetFileInfo(path);
fileInfo.SupportsUpdate = false;
fileInfo.UserCanWrite = false;
fileInfo.SupportsLocks = false;
return(Json(fileInfo, JsonRequestBehavior.AllowGet));
}
