protected FtpClient(FtpClientConfiguration config)
{
if(config == null)
{
throw new Exception("The FTP Configuration cannot be null.");
}
var builder = new UriBuilder(config.Uri);
var targetFile = StripLeadingAndTrailingSlashes(config.TargetFileName);
if (config.AppendExecutionDateToFileName)
{
int idx = targetFile.LastIndexOf(".");
if (idx != -1)
{
targetFile = String.Format("{0}{1}.{2}", targetFile.Substring(0, idx - 1), DateTime.Now.ToString(config.DateTimeFormatToAppend), targetFile.Substring(idx + 1));
}
else
{
targetFile = String.Format("{0}{1}", targetFile, DateTime.Now.ToString(config.DateTimeFormatToAppend));
}
}
if(!String.IsNullOrEmpty(config.FtpFolder))
{
var ftpFolder = StripLeadingAndTrailingSlashes(config.FtpFolder);
builder.Path = String.Format("{0}/{1}", ftpFolder, targetFile);
}
else
{
builder.Path = targetFile;
}
_ftpWebRequest = WebRequest.Create(builder.Uri) as FtpWebRequest;
if(_ftpWebRequest == null)
{
throw new Exception("There was a problem creating the FtpWebRequest.");
}
_ftpWebRequest.Credentials = new NetworkCredential(config.UserName, config.Password);
_ftpWebRequest.Method = WebRequestMethods.Ftp.UploadFile;
_ftpWebRequest.KeepAlive = config.KeepAlive;
_ftpWebRequest.EnableSsl = config.EnableSsl;
_ftpWebRequest.UseBinary = config.UseBinary;
_ftpWebRequest.UsePassive = config.UsePassive;
}
public FtpDeliveryExtension()
{
_settingsProvider = new FtpClientConfiguration();
}
public static FtpClientConfiguration GetFtpConfigurationFromSettings(Setting[] settings)
{
var settingsList = settings.ToList();
var settingNames = settingsList.ToList().Select(s => s.Name);
if (!settingNames.Contains("Password"))
{
throw new Exception("Password is a required setting.");
}
if (!settingNames.Contains("UserName"))
{
throw new Exception("UserName is a required setting.");
}
if (!settingNames.Contains("Uri"))
{
throw new Exception("Uri is a required setting.");
}
if (!settingNames.Contains("TargetFileName"))
{
throw new Exception("Target File Name is a required setting.");
}
if (!settingNames.Contains("FileFormat"))
{
throw new Exception("File Format is a required setting.");
}
var config = new FtpClientConfiguration();
config.EnableSsl = settingNames.Contains("EnableSsl")
? Convert.ToBoolean(settingsList.ToList().First(x => x.Name == "EnableSsl").Value)
: false;
config.KeepAlive = settingNames.Contains("KeepAlive")
? Convert.ToBoolean(settingsList.ToList().First(x => x.Name == "KeepAlive").Value)
: false;
config.UseBinary = settingNames.Contains("UseBinary")
? Convert.ToBoolean(settingsList.ToList().First(x => x.Name == "UseBinary").Value)
: true;
config.UsePassive = settingNames.Contains("UsePassive")
? Convert.ToBoolean(settingsList.ToList().First(x => x.Name == "UsePassive").Value)
: false;
config.AppendExecutionDateToFileName = settingNames.Contains("AppendExecutionDateToFileName")
? Convert.ToBoolean(settingsList.ToList().First(x => x.Name == "AppendExecutionDateToFileName").Value)
: false;
config.FtpPort = settingNames.Contains("FtpPort")
? Convert.ToInt32(settingsList.ToList().First(x => x.Name == "FtpPort").Value)
: 21;
config.FtpFolder = settingNames.Contains("FtpFolder")
? settingsList.ToList().First(x => x.Name == "FtpFolder").Value
: String.Empty;
config.DateTimeFormatToAppend = settingNames.Contains("DateTimeFormatToAppend")
? settingsList.ToList().First(x => x.Name == "DateTimeFormatToAppend").Value
: String.Empty;
config.Password = settingsList.ToList().First(x => x.Name == "Password").Value;
config.TargetFileName = settingsList.ToList().First(x => x.Name == "TargetFileName").Value;
config.Uri = settingsList.ToList().First(x => x.Name == "Uri").Value;
config.UserName = settingsList.ToList().First(x => x.Name == "UserName").Value;
config.FileFormat = settingsList.ToList().First(x => x.Name == "FileFormat").Value;
return config;
}
public static FtpClient GetClientFromSettings(FtpClientConfiguration ftpClientConfiguration)
{
return new FtpClient(ftpClientConfiguration);
}