[workitem:225] Could not create FTP account in a vanilla fresh installation of FileZilla

This commit is contained in:
ptsurbeleu 2012-04-26 00:17:15 -07:00
parent d1b07ef269
commit 0ef2f7b808

View file

@ -40,361 +40,366 @@ using WebsitePanel.Server.Utils;
namespace WebsitePanel.Providers.FTP
{
public class FileZilla : HostingServiceProviderBase, IFtpServer
{
#region Constants
public class FileZilla : HostingServiceProviderBase, IFtpServer
{
#region Constants
private const string FILEZILLA_REG = @"SOFTWARE\FileZilla Server";
private const string FILEZILLA_REG_X64 = @"SOFTWARE\Wow6432Node\FileZilla Server";
private const string FILEZILLA_SERVER_FILE = "FileZilla Server.xml";
private const string FILEZILLA_REG = @"SOFTWARE\FileZilla Server";
private const string FILEZILLA_REG_X64 = @"SOFTWARE\Wow6432Node\FileZilla Server";
private const string FILEZILLA_SERVER_FILE = "FileZilla Server.xml";
#endregion
#endregion
#region Properties
protected virtual string FileZillaFolder
{
get
{
RegistryKey fzKey = Registry.LocalMachine.OpenSubKey(FILEZILLA_REG) ??
Registry.LocalMachine.OpenSubKey(FILEZILLA_REG_X64);
#region Properties
protected virtual string FileZillaFolder
{
get
{
RegistryKey fzKey = Registry.LocalMachine.OpenSubKey(FILEZILLA_REG) ??
Registry.LocalMachine.OpenSubKey(FILEZILLA_REG_X64);
if (fzKey == null)
throw new Exception("FileZilla registry key was not found: " + FILEZILLA_REG);
throw new Exception("FileZilla registry key was not found: " + FILEZILLA_REG);
return (string)fzKey.GetValue("Install_Dir");
}
}
#endregion
return (string)fzKey.GetValue("Install_Dir");
}
}
#endregion
#region Sites
#region Sites
public virtual void ChangeSiteState(string siteId, ServerState state)
{
// not implemented
}
public virtual void ChangeSiteState(string siteId, ServerState state)
{
// not implemented
}
public virtual string CreateSite(FtpSite site)
{
// not implemented
return null;
}
public virtual string CreateSite(FtpSite site)
{
// not implemented
return null;
}
public virtual void DeleteSite(string siteId)
{
// not implemented
}
public virtual void DeleteSite(string siteId)
{
// not implemented
}
public virtual FtpSite GetSite(string siteId)
{
// not implemented
return null;
}
public virtual FtpSite GetSite(string siteId)
{
// not implemented
return null;
}
public virtual FtpSite[] GetSites()
{
// not implemented
return null;
}
public virtual FtpSite[] GetSites()
{
// not implemented
return null;
}
public virtual bool SiteExists(string siteId)
{
// not implemented
return false;
}
public virtual bool SiteExists(string siteId)
{
// not implemented
return false;
}
public virtual ServerState GetSiteState(string siteId)
{
// not implemented
return ServerState.Started;
}
public virtual ServerState GetSiteState(string siteId)
{
// not implemented
return ServerState.Started;
}
public virtual void UpdateSite(FtpSite site)
{
// not implemented
}
public virtual void UpdateSite(FtpSite site)
{
// not implemented
}
#endregion
#endregion
#region Accounts
#region Accounts
public virtual bool AccountExists(string accountName)
{
XmlDocument doc = GetFileZillaConfig();
XmlNode nodeUser = doc.SelectSingleNode("/FileZillaServer/Users/User[@Name='" + accountName + "']");
return (nodeUser != null);
}
public virtual bool AccountExists(string accountName)
{
XmlDocument doc = GetFileZillaConfig();
XmlNode nodeUser = doc.SelectSingleNode("/FileZillaServer/Users/User[@Name='" + accountName + "']");
return (nodeUser != null);
}
public virtual FtpAccount GetAccount(string accountName)
{
XmlDocument doc = GetFileZillaConfig();
XmlNode nodeUser = doc.SelectSingleNode("/FileZillaServer/Users/User[@Name='" + accountName + "']");
if (nodeUser == null)
return null;
public virtual FtpAccount GetAccount(string accountName)
{
XmlDocument doc = GetFileZillaConfig();
XmlNode nodeUser = doc.SelectSingleNode("/FileZillaServer/Users/User[@Name='" + accountName + "']");
if (nodeUser == null)
return null;
return CreateAccountFromXmlNode(nodeUser, false);
}
return CreateAccountFromXmlNode(nodeUser, false);
}
public virtual FtpAccount[] GetAccounts()
{
XmlDocument doc = GetFileZillaConfig();
XmlNodeList nodeUsers = doc.SelectNodes("/FileZillaServer/Users/User");
public virtual FtpAccount[] GetAccounts()
{
XmlDocument doc = GetFileZillaConfig();
XmlNodeList nodeUsers = doc.SelectNodes("/FileZillaServer/Users/User");
List<FtpAccount> accounts = new List<FtpAccount>();
foreach (XmlNode nodeUser in nodeUsers)
accounts.Add(CreateAccountFromXmlNode(nodeUser, true));
List<FtpAccount> accounts = new List<FtpAccount>();
foreach (XmlNode nodeUser in nodeUsers)
accounts.Add(CreateAccountFromXmlNode(nodeUser, true));
return accounts.ToArray();
}
return accounts.ToArray();
}
public virtual void CreateAccount(FtpAccount account)
{
public virtual void CreateAccount(FtpAccount account)
{
Log.WriteInfo("GetFileZillaConfig");
XmlDocument doc = GetFileZillaConfig();
XmlDocument doc = GetFileZillaConfig();
Log.WriteInfo("Find users nodes");
// find users node
XmlNode nodeUsers = doc.SelectSingleNode("/FileZillaServer/Users");
// find users node
XmlNode fzServerNode = doc.SelectSingleNode("/FileZillaServer");
XmlNode fzAccountsNode = fzServerNode.SelectSingleNode("/Users");
if (fzAccountsNode == null)
{
fzAccountsNode = doc.CreateElement("Users");
fzServerNode.AppendChild(fzAccountsNode);
}
XmlElement nodeUser = doc.CreateElement("User");
if (nodeUsers != null) nodeUsers.AppendChild(nodeUser);
XmlElement fzAccountNode = doc.CreateElement("User");
fzAccountsNode.AppendChild(fzAccountNode);
// set properties
fzAccountNode.SetAttribute("Name", account.Name);
SetOption(fzAccountNode, "Pass", MD5(account.Password));
SetOption(fzAccountNode, "Group", "");
SetOption(fzAccountNode, "Bypass server userlimit", "0");
SetOption(fzAccountNode, "User Limit", "0");
SetOption(fzAccountNode, "IP Limit", "0");
SetOption(fzAccountNode, "Enabled", BoolToString(account.Enabled));
SetOption(fzAccountNode, "Comments", "");
SetOption(fzAccountNode, "ForceSsl", "0");
// set properties
nodeUser.SetAttribute("Name", account.Name);
SetOption(nodeUser, "Pass", MD5(account.Password));
SetOption(nodeUser, "Group", "");
SetOption(nodeUser, "Bypass server userlimit", "0");
SetOption(nodeUser, "User Limit", "0");
SetOption(nodeUser, "IP Limit", "0");
SetOption(nodeUser, "Enabled", BoolToString(account.Enabled));
SetOption(nodeUser, "Comments", "");
SetOption(nodeUser, "ForceSsl", "0");
// IP filter
XmlElement nodeIPFilter = doc.CreateElement("IpFilter");
fzAccountNode.AppendChild(nodeIPFilter);
// IP filter
XmlElement nodeIPFilter = doc.CreateElement("IpFilter");
nodeUser.AppendChild(nodeIPFilter);
XmlElement nodeDisallowed = doc.CreateElement("Disallowed");
nodeIPFilter.AppendChild(nodeDisallowed);
XmlElement nodeDisallowed = doc.CreateElement("Disallowed");
nodeIPFilter.AppendChild(nodeDisallowed);
XmlElement nodeAllowed = doc.CreateElement("Allowed");
nodeIPFilter.AppendChild(nodeAllowed);
XmlElement nodeAllowed = doc.CreateElement("Allowed");
nodeIPFilter.AppendChild(nodeAllowed);
// folder
XmlElement nodePermissions = doc.CreateElement("Permissions");
fzAccountNode.AppendChild(nodePermissions);
// folder
XmlElement nodePermissions = doc.CreateElement("Permissions");
nodeUser.AppendChild(nodePermissions);
XmlElement nodePermission = doc.CreateElement("Permission");
nodePermissions.AppendChild(nodePermission);
XmlElement nodePermission = doc.CreateElement("Permission");
nodePermissions.AppendChild(nodePermission);
// folder settings
nodePermission.SetAttribute("Dir", account.Folder);
SetOption(nodePermission, "FileRead", BoolToString(account.CanRead));
SetOption(nodePermission, "FileWrite", BoolToString(account.CanWrite));
SetOption(nodePermission, "FileDelete", BoolToString(account.CanWrite));
SetOption(nodePermission, "DirCreate", BoolToString(account.CanWrite));
SetOption(nodePermission, "DirDelete", BoolToString(account.CanWrite));
SetOption(nodePermission, "DirList", BoolToString(account.CanRead));
SetOption(nodePermission, "DirSubdirs", BoolToString(account.CanRead));
SetOption(nodePermission, "IsHome", "1");
SetOption(nodePermission, "AutoCreate", "0");
// folder settings
nodePermission.SetAttribute("Dir", account.Folder);
SetOption(nodePermission, "FileRead", BoolToString(account.CanRead));
SetOption(nodePermission, "FileWrite", BoolToString(account.CanWrite));
SetOption(nodePermission, "FileDelete", BoolToString(account.CanWrite));
SetOption(nodePermission, "DirCreate", BoolToString(account.CanWrite));
SetOption(nodePermission, "DirDelete", BoolToString(account.CanWrite));
SetOption(nodePermission, "DirList", BoolToString(account.CanRead));
SetOption(nodePermission, "DirSubdirs", BoolToString(account.CanRead));
SetOption(nodePermission, "IsHome", "1");
SetOption(nodePermission, "AutoCreate", "0");
// speed limits
XmlElement nodeSpeedLimits = doc.CreateElement("SpeedLimits");
fzAccountNode.AppendChild(nodeSpeedLimits);
nodeSpeedLimits.SetAttribute("DlType", "0");
nodeSpeedLimits.SetAttribute("DlLimit", "10");
nodeSpeedLimits.SetAttribute("ServerDlLimitBypass", "0");
nodeSpeedLimits.SetAttribute("UlType", "0");
nodeSpeedLimits.SetAttribute("UlLimit", "10");
nodeSpeedLimits.SetAttribute("ServerUlLimitBypass", "0");
// speed limits
XmlElement nodeSpeedLimits = doc.CreateElement("SpeedLimits");
nodeUser.AppendChild(nodeSpeedLimits);
nodeSpeedLimits.SetAttribute("DlType", "0");
nodeSpeedLimits.SetAttribute("DlLimit", "10");
nodeSpeedLimits.SetAttribute("ServerDlLimitBypass", "0");
nodeSpeedLimits.SetAttribute("UlType", "0");
nodeSpeedLimits.SetAttribute("UlLimit", "10");
nodeSpeedLimits.SetAttribute("ServerUlLimitBypass", "0");
XmlElement nodeDownload = doc.CreateElement("Download");
nodeSpeedLimits.AppendChild(nodeDownload);
XmlElement nodeDownload = doc.CreateElement("Download");
nodeSpeedLimits.AppendChild(nodeDownload);
XmlElement nodeUpload = doc.CreateElement("Upload");
nodeSpeedLimits.AppendChild(nodeUpload);
XmlElement nodeUpload = doc.CreateElement("Upload");
nodeSpeedLimits.AppendChild(nodeUpload);
// save document
doc.Save(GetFileZillaConfigPath());
// save document
doc.Save(GetFileZillaConfigPath());
// reload config
ReloadFileZillaConfig();
}
// reload config
ReloadFileZillaConfig();
}
public virtual void UpdateAccount(FtpAccount account)
{
XmlDocument doc = GetFileZillaConfig();
XmlNode nodeUser = doc.SelectSingleNode("/FileZillaServer/Users/User[@Name='" + account.Name + "']");
if (nodeUser == null)
return;
public virtual void UpdateAccount(FtpAccount account)
{
XmlDocument doc = GetFileZillaConfig();
XmlNode nodeUser = doc.SelectSingleNode("/FileZillaServer/Users/User[@Name='" + account.Name + "']");
if (nodeUser == null)
return;
// update user
if(!String.IsNullOrEmpty(account.Password))
SetOption(nodeUser, "Pass", MD5(account.Password));
SetOption(nodeUser, "Enabled", BoolToString(account.Enabled));
// update user
if(!String.IsNullOrEmpty(account.Password))
SetOption(nodeUser, "Pass", MD5(account.Password));
SetOption(nodeUser, "Enabled", BoolToString(account.Enabled));
// update folder
XmlNode nodePermission = nodeUser.SelectSingleNode("Permissions/Permission");
if (nodePermission != null)
{
((XmlElement)nodePermission).SetAttribute("Dir", account.Folder);
SetOption(nodePermission, "FileRead", BoolToString(account.CanRead));
SetOption(nodePermission, "FileWrite", BoolToString(account.CanWrite));
SetOption(nodePermission, "FileDelete", BoolToString(account.CanWrite));
SetOption(nodePermission, "DirCreate", BoolToString(account.CanWrite));
SetOption(nodePermission, "DirDelete", BoolToString(account.CanWrite));
SetOption(nodePermission, "DirList", BoolToString(account.CanRead));
SetOption(nodePermission, "DirSubdirs", BoolToString(account.CanRead));
}
// update folder
XmlNode nodePermission = nodeUser.SelectSingleNode("Permissions/Permission");
if (nodePermission != null)
{
((XmlElement)nodePermission).SetAttribute("Dir", account.Folder);
SetOption(nodePermission, "FileRead", BoolToString(account.CanRead));
SetOption(nodePermission, "FileWrite", BoolToString(account.CanWrite));
SetOption(nodePermission, "FileDelete", BoolToString(account.CanWrite));
SetOption(nodePermission, "DirCreate", BoolToString(account.CanWrite));
SetOption(nodePermission, "DirDelete", BoolToString(account.CanWrite));
SetOption(nodePermission, "DirList", BoolToString(account.CanRead));
SetOption(nodePermission, "DirSubdirs", BoolToString(account.CanRead));
}
// save document
doc.Save(GetFileZillaConfigPath());
// save document
doc.Save(GetFileZillaConfigPath());
// reload config
ReloadFileZillaConfig();
}
// reload config
ReloadFileZillaConfig();
}
public virtual void DeleteAccount(string accountName)
{
XmlDocument doc = GetFileZillaConfig();
XmlNode nodeUser = doc.SelectSingleNode("/FileZillaServer/Users/User[@Name='" + accountName + "']");
if (nodeUser == null)
return;
public virtual void DeleteAccount(string accountName)
{
XmlDocument doc = GetFileZillaConfig();
XmlNode nodeUser = doc.SelectSingleNode("/FileZillaServer/Users/User[@Name='" + accountName + "']");
if (nodeUser == null)
return;
// delete account
nodeUser.ParentNode.RemoveChild(nodeUser);
// delete account
nodeUser.ParentNode.RemoveChild(nodeUser);
// save document
doc.Save(GetFileZillaConfigPath());
// save document
doc.Save(GetFileZillaConfigPath());
// reload config
ReloadFileZillaConfig();
}
// reload config
ReloadFileZillaConfig();
}
#endregion
#endregion
public override void ChangeServiceItemsState(ServiceProviderItem[] items, bool enabled)
{
foreach (ServiceProviderItem item in items)
{
if (item is FtpAccount)
{
try
{
// change FTP account state
FtpAccount account = GetAccount(item.Name);
account.Enabled = enabled;
UpdateAccount(account);
}
catch (Exception ex)
{
Log.WriteError(String.Format("Error switching '{0}' {1}", item.Name, item.GetType().Name), ex);
}
}
}
}
public override void ChangeServiceItemsState(ServiceProviderItem[] items, bool enabled)
{
foreach (ServiceProviderItem item in items)
{
if (item is FtpAccount)
{
try
{
// change FTP account state
FtpAccount account = GetAccount(item.Name);
account.Enabled = enabled;
UpdateAccount(account);
}
catch (Exception ex)
{
Log.WriteError(String.Format("Error switching '{0}' {1}", item.Name, item.GetType().Name), ex);
}
}
}
}
public override void DeleteServiceItems(ServiceProviderItem[] items)
{
foreach (ServiceProviderItem item in items)
{
if (item is FtpAccount)
{
try
{
// delete FTP account
DeleteAccount(item.Name);
}
catch (Exception ex)
{
Log.WriteError(String.Format("Error deleting '{0}' {1}", item.Name, item.GetType().Name), ex);
}
}
}
}
public override void DeleteServiceItems(ServiceProviderItem[] items)
{
foreach (ServiceProviderItem item in items)
{
if (item is FtpAccount)
{
try
{
// delete FTP account
DeleteAccount(item.Name);
}
catch (Exception ex)
{
Log.WriteError(String.Format("Error deleting '{0}' {1}", item.Name, item.GetType().Name), ex);
}
}
}
}
#region Private Helpers
private string BoolToString(bool val)
{
return val ? "1" : "0";
}
#region Private Helpers
private string BoolToString(bool val)
{
return val ? "1" : "0";
}
private void SetOption(XmlNode parentNode, string name, string val)
{
XmlNode option = parentNode.SelectSingleNode("Option[@Name='" + name + "']");
if (option == null)
{
option = parentNode.OwnerDocument.CreateElement("Option");
parentNode.AppendChild(option);
((XmlElement)option).SetAttribute("Name", name);
}
option.InnerText = val;
}
private void SetOption(XmlNode parentNode, string name, string val)
{
XmlNode option = parentNode.SelectSingleNode("Option[@Name='" + name + "']");
if (option == null)
{
option = parentNode.OwnerDocument.CreateElement("Option");
parentNode.AppendChild(option);
((XmlElement)option).SetAttribute("Name", name);
}
option.InnerText = val;
}
private FtpAccount CreateAccountFromXmlNode(XmlNode nodeUser, bool excludeDetails)
{
FtpAccount account = new FtpAccount();
account.Name = nodeUser.Attributes["Name"].Value;
private FtpAccount CreateAccountFromXmlNode(XmlNode nodeUser, bool excludeDetails)
{
FtpAccount account = new FtpAccount();
account.Name = nodeUser.Attributes["Name"].Value;
if (!excludeDetails)
{
account.Password = nodeUser.SelectSingleNode("Option[@Name='Pass']").InnerText;
account.Enabled = (nodeUser.SelectSingleNode("Option[@Name='Enabled']").InnerText == "1");
XmlNode nodeFolder = nodeUser.SelectSingleNode("Permissions/Permission");
if (nodeFolder != null)
{
account.Folder = nodeFolder.Attributes["Dir"].Value;
account.CanRead = (nodeFolder.SelectSingleNode("Option[@Name='FileRead']").InnerText == "1");
account.CanWrite = (nodeFolder.SelectSingleNode("Option[@Name='FileWrite']").InnerText == "1");
}
}
if (!excludeDetails)
{
account.Password = nodeUser.SelectSingleNode("Option[@Name='Pass']").InnerText;
account.Enabled = (nodeUser.SelectSingleNode("Option[@Name='Enabled']").InnerText == "1");
XmlNode nodeFolder = nodeUser.SelectSingleNode("Permissions/Permission");
if (nodeFolder != null)
{
account.Folder = nodeFolder.Attributes["Dir"].Value;
account.CanRead = (nodeFolder.SelectSingleNode("Option[@Name='FileRead']").InnerText == "1");
account.CanWrite = (nodeFolder.SelectSingleNode("Option[@Name='FileWrite']").InnerText == "1");
}
}
return account;
}
return account;
}
private XmlDocument GetFileZillaConfig()
{
string path = GetFileZillaConfigPath();
if (!File.Exists(path))
throw new Exception("FileZilla configuration file was not found: " + path);
private XmlDocument GetFileZillaConfig()
{
string path = GetFileZillaConfigPath();
if (!File.Exists(path))
throw new Exception("FileZilla configuration file was not found: " + path);
XmlDocument doc = new XmlDocument();
doc.Load(path);
return doc;
}
XmlDocument doc = new XmlDocument();
doc.Load(path);
return doc;
}
private string GetFileZillaConfigPath()
{
return Path.Combine(FileZillaFolder, FILEZILLA_SERVER_FILE);
}
private string GetFileZillaConfigPath()
{
return Path.Combine(FileZillaFolder, FILEZILLA_SERVER_FILE);
}
private string MD5(string str)
{
System.Text.UTF8Encoding ue = new System.Text.UTF8Encoding();
byte[] bytes = ue.GetBytes(str);
private string MD5(string str)
{
System.Text.UTF8Encoding ue = new System.Text.UTF8Encoding();
byte[] bytes = ue.GetBytes(str);
// encrypt bytes
System.Security.Cryptography.MD5CryptoServiceProvider md5 = new System.Security.Cryptography.MD5CryptoServiceProvider();
byte[] hashBytes = md5.ComputeHash(bytes);
// encrypt bytes
System.Security.Cryptography.MD5CryptoServiceProvider md5 = new System.Security.Cryptography.MD5CryptoServiceProvider();
byte[] hashBytes = md5.ComputeHash(bytes);
// Convert the encrypted bytes back to a string (base 16)
string hashString = "";
// Convert the encrypted bytes back to a string (base 16)
string hashString = "";
for (int i = 0; i < hashBytes.Length; i++)
hashString += Convert.ToString(hashBytes[i], 16).PadLeft(2, '0');
for (int i = 0; i < hashBytes.Length; i++)
hashString += Convert.ToString(hashBytes[i], 16).PadLeft(2, '0');
return hashString.PadLeft(32, '0');
}
return hashString.PadLeft(32, '0');
}
private void ReloadFileZillaConfig()
{
FileUtils.ExecuteSystemCommand(
Path.Combine(FileZillaFolder, "FileZilla Server.exe"),
"/reload-config");
}
#endregion
private void ReloadFileZillaConfig()
{
FileUtils.ExecuteSystemCommand(
Path.Combine(FileZillaFolder, "FileZilla Server.exe"),
"/reload-config");
}
#endregion
public override bool IsInstalled()
{
@ -423,5 +428,5 @@ namespace WebsitePanel.Providers.FTP
}
}
}
}
}