public string Post(string token, string newToken, string comment)
{
if (string.IsNullOrWhiteSpace(token))
{
return(ReturnMessage.ErrorMessage("token not supplied"));
}
if (!_appSettings.Value.AdminKey.Equals(token))
{
return(ReturnMessage.ErrorMessage("unauthorised access, only admin token can be used to create tokens"));
}
if (TokenManager.Tokens.Any(t => t.Key == newToken))
{
return(ReturnMessage.ErrorMessage("token alreay exists"));
}
if (string.IsNullOrWhiteSpace(newToken))
{
Token t = TokenManager.CreateToken();
return(ReturnMessage.OkTokenMessage("new token generated", t.Key));
}
else
{
TokenManager.CreateToken(newToken, comment);
return(ReturnMessage.OkTokenMessage("new token generated", newToken));
}
}
public string Delete(string token)
{
if (_appSettings.Value.AdminKey.Equals(token))
{
return(ReturnMessage.ErrorMessage("you can't delete the admin token!"));
}
else
{
TokenManager.DeleteToken(token);
return(ReturnMessage.OkTokenMessage("token deleted", token));
}
}
public async Task <string> Post(string token)
{
if (string.IsNullOrWhiteSpace(token))
{
return(ReturnMessage.ErrorMessage("token not supplied"));
}
if (Request.HasFormContentType)
{
if (_appSettings.Value.AdminKey.Equals(token) || TokenManager.HasToken(token))
{
try
{
List <string> fileUrls = new List <string>();
foreach (var file in Request.Form.Files)
{
string fileExtension = file.FileName.Split('.').Last();
if (_appSettings.Value.ExtensionBlacklist.Contains(fileExtension))
{
return(ReturnMessage.ErrorMessage($"upload rejected because of blacklisted file extension on {file.FileName}"));
}
string fileName = await FileManager.WriteFile(fileExtension, file, _appSettings.Value.PhysicalUploadPath);
fileUrls.Add($"{_appSettings.Value.HostUrl}{_appSettings.Value.FileRequestPath}/{fileName}");
}
return(ReturnMessage.OkFileUploaded("file uploaded", fileUrls.ToArray()));
}
catch (Exception e)
{
return(ReturnMessage.ErrorMessage(e.Message));
}
}
else
{
return(ReturnMessage.ErrorMessage("unauthorised: invalid token"));
}
}
return(ReturnMessage.ErrorMessage("no files or incorrect http post format encountered"));
}
public async Task <string> Delete(string fileName, string token)
{
if (string.IsNullOrWhiteSpace(token))
{
return(ReturnMessage.ErrorMessage("token not supplied"));
}
if (_appSettings.Value.AdminKey.Equals(token) || TokenManager.HasToken(token))
{
bool?result = FileManager.DeleteFile(fileName, _appSettings.Value.PhysicalUploadPath);
if (result.HasValue)
{
if (result.Value)
{
await CloudFlareManager.PurgeCache(
_appSettings.Value.CloudFlareZone,
_appSettings.Value.CloudFlareEmail,
_appSettings.Value.CloudFlareKey,
$"{_appSettings.Value.HostUrl}{_appSettings.Value.FileRequestPath}/{fileName}");
return(ReturnMessage.OkFileDeleted($"file '{fileName}' successfuly deleted"));
}
else
{
return(ReturnMessage.ErrorMessage($"file '{fileName}' doesn't exist"));
}
}
else
{
return(ReturnMessage.ErrorMessage("could not delete file"));
}
}
else
{
return(ReturnMessage.ErrorMessage("unauthorised: invalid token"));
}
}