public PutRelativeFile Put_Relative(int accessTokenId)
{
var result = new PutRelativeFile();
var token = _tokenManager.GetToken(accessTokenId);
var newFilePath = string.Empty;
var target = Request.Headers.Contains("X-WOPI-RelativeTarget") ? Request.Headers.GetValues("X-WOPI-RelativeTarget").First() : Request.Headers.GetValues("X-WOPI-SuggestedTarget").First();
bool overwrite = Request.Headers.Contains("X-WOPI-RelativeTarget") && Convert.ToBoolean(Request.Headers.GetValues("X-WOPI-OverwriteRelativeTarget").First());
if (string.IsNullOrEmpty(target))
{
throw new HttpResponseException(HttpStatusCode.BadRequest);
}
if (target.Split(new[] { '.' }, StringSplitOptions.RemoveEmptyEntries).Count() > 1)
{
var fileName = Path.GetFileName(token.FilePath);
newFilePath = token.FilePath.ReplaceLast(fileName, target);
}
else
{
newFilePath = Path.ChangeExtension(token.FilePath, target);
}
if (overwrite == false && _webDavManager.FileExist(newFilePath))
{
throw new HttpResponseException(HttpStatusCode.Conflict);
}
var bytes = Request.Content.ReadAsByteArrayAsync().Result;
_webDavManager.UploadFile(newFilePath, bytes);
var newToken = _tokenManager.CreateToken(WspContext.User, newFilePath);
var readUrlPart = Url.Route(FileSystemRouteNames.ViewOfficeOnline, new { org = WspContext.User.OrganizationId, pathPart = newFilePath });
var writeUrlPart = Url.Route(FileSystemRouteNames.EditOfficeOnline, new { org = WspContext.User.OrganizationId, pathPart = newFilePath });
result.HostEditUrl = new Uri(Request.RequestUri, writeUrlPart).ToString();
result.HostViewUrl = new Uri(Request.RequestUri, readUrlPart).ToString();;
result.Name = Path.GetFileName(newFilePath);
result.Url = Url.GenerateWopiUrl(newToken, newFilePath);
return(result);
}
public IActionResult PutRelativeFile(string id)
{
// EnableBuffering
Request.EnableBuffering();
string token = Request.Query["access_token"];
log.Info($"PutRelativeFile file id: {id}, access_token: {token}");
// New Name
string newName = Utf7ToUtf8(Request.Headers[WopiHeaders.RelativeTarget]);
// File Full Path
string fileFullPath = string.Empty;
// Save new File local path
string wholeDirectory = string.Empty;
try
{
log.Info($"PutRelativeFile New File Start: {newName}");
wholeDirectory = $"{_hostingEnvironment.ContentRootPath}/Files/{Guid.NewGuid().ToString()}/";
// Create directory
Directory.CreateDirectory(wholeDirectory);
// New file to local
fileFullPath = wholeDirectory + newName;
// Save file to local
using (FileStream fs = new FileStream(fileFullPath, FileMode.OpenOrCreate))
{
const int bufferLen = 50 * 1024 * 1024;
byte[] buffer = new byte[bufferLen];
int count = 0;
while ((count = Request.Body.Read(buffer, 0, bufferLen)) > 0)
{
fs.Write(buffer, 0, count);
}
fs.Dispose();
}
log.Info($"PutRelativeFile New File End. File: {fileFullPath}");
}
catch (Exception ex)
{
log.Info($"PutRelativeFile Request Save: {ex.Message}");
}
// Upload file to server
UploadRes uploadRes = UploadFile(token, fileFullPath, true);
// Delete local path
RemovePathWithFile(wholeDirectory);
// new url for new file
var dynamicObj = JsonConvert.DeserializeObject <dynamic>(HttpUtility.UrlDecode(token));
string host = dynamicObj["host"].Value;
var port = dynamicObj["port"].Value;
if (port > 0)
{
host = $"{host}:{port}";
}
string docId = uploadRes.DocId.Replace("://", "=").Replace("/", "%2F");
// new url
string fileUrl = $"{host}/#/preview?{docId}";
string newUrl = $"{Request.Scheme}://{Request.Host.Value}/UnifyEditor.html?Url={HttpUtility.UrlEncode(fileUrl)}";
// Return Result
PutRelativeFile putRelativeFile = new PutRelativeFile()
{
Name = newName,
Url = host,
HostEditUrl = newUrl,
HostViewUrl = newUrl
};
string jsonString = JsonConvert.SerializeObject(putRelativeFile);
log.Info($"PutRelativeFile Json: {jsonString}");
return(Content(jsonString));
}
