Initial project's source code check-in.

This commit is contained in:
ptsurbeleu 2011-07-13 16:07:32 -07:00
commit b03b0b373f
4573 changed files with 981205 additions and 0 deletions

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using System.Reflection;
using System.Runtime.CompilerServices;
using System.Runtime.InteropServices;
// General Information about an assembly is controlled through the following
// set of attributes. Change these attribute values to modify the information
// associated with an assembly.
[assembly: AssemblyTitle("WebsitePanel.Providers.FTP.ServU")]
[assembly: AssemblyDescription("")]
[assembly: AssemblyConfiguration("")]
[assembly: AssemblyProduct("WebsitePanel.Providers.FTP.ServU")]
[assembly: AssemblyTrademark("")]
[assembly: AssemblyCulture("")]
// Setting ComVisible to false makes the types in this assembly not visible
// to COM components. If you need to access a type in this assembly from
// COM, set the ComVisible attribute to true on that type.
[assembly: ComVisible(false)]
// The following GUID is for the ID of the typelib if this project is exposed to COM
[assembly: Guid("9690aef8-a904-4f7c-9568-29882fafa383")]

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// Copyright (c) 2011, Outercurve Foundation.
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without modification,
// are permitted provided that the following conditions are met:
//
// - Redistributions of source code must retain the above copyright notice, this
// list of conditions and the following disclaimer.
//
// - Redistributions in binary form must reproduce the above copyright notice,
// this list of conditions and the following disclaimer in the documentation
// and/or other materials provided with the distribution.
//
// - Neither the name of the Outercurve Foundation nor the names of its
// contributors may be used to endorse or promote products derived from this
// software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
// ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
// WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
// DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
// ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
// (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
// LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
// ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
// SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
using System;
using System.IO;
using System.Collections.Generic;
using System.Text;
using System.Xml;
using Microsoft.Win32;
using WebsitePanel.Providers;
using WebsitePanel.Providers.FTP;
using WebsitePanel.Providers.Utils;
using WebsitePanel.Server.Utils;
namespace WebsitePanel.Providers.FTP
{
public class ServU : HostingServiceProviderBase, IFtpServer
{
#region Constants
private const string SERVU_PATH_REG = @"SYSTEM\CurrentControlSet\Services\Serv-U";
private const string SERVU_DAEMON_CONFIG_FILE = "ServUDaemon.ini";
#endregion
#region Properties
protected string SERVU_DOMAINS_REG
{
get
{
return (IntPtr.Size == 8)
? @"SOFTWARE\Wow6432Node\Cat Soft\Serv-U\Domains\DomainList" // x64
: @"SOFTWARE\Cat Soft\Serv-U\Domains\DomainList"; // x86
}
}
protected virtual string ServUFolder
{
get
{
RegistryKey key = Registry.LocalMachine.OpenSubKey(SERVU_PATH_REG);
if (key == null)
throw new Exception("Serv-U service registry key was not found: " + SERVU_PATH_REG);
return Path.GetDirectoryName((string)key.GetValue("ImagePath"));
}
}
protected virtual string DomainId
{
get { return ProviderSettings["DomainId"]; }
}
#endregion
#region Sites
public virtual FtpSite[] GetSites()
{
List<FtpSite> sites = new List<FtpSite>();
RegistryKey key = Registry.LocalMachine.OpenSubKey(SERVU_DOMAINS_REG);
if (key == null)
return sites.ToArray();
foreach (string domainId in key.GetValueNames())
{
string[] parts = key.GetValue(domainId).ToString().Split('|');
FtpSite site = new FtpSite();
site.SiteId = domainId;
site.Name = parts[3];
sites.Add(site);
}
return sites.ToArray();
}
public virtual void ChangeSiteState(string siteId, ServerState state)
{
// not implemented
}
public virtual string CreateSite(FtpSite site)
{
// not implemented
return null;
}
public virtual void DeleteSite(string siteId)
{
// not implemented
}
public virtual FtpSite GetSite(string siteId)
{
// not implemented
return null;
}
public virtual bool SiteExists(string siteId)
{
// not implemented
return false;
}
public virtual ServerState GetSiteState(string siteId)
{
// not implemented
return ServerState.Started;
}
public virtual void UpdateSite(FtpSite site)
{
// not implemented
}
#endregion
#region Accounts
public virtual bool AccountExists(string accountName)
{
string keyName = @"SOFTWARE\Cat Soft\Serv-U\Domains\" + DomainId + @"\UserList";
RegistryKey key = Registry.LocalMachine.OpenSubKey(keyName);
if (key == null)
return false;
return (key.GetValue(accountName) != null);
}
public virtual FtpAccount[] GetAccounts()
{
List<FtpAccount> accounts = new List<FtpAccount>();
string keyName = @"SOFTWARE\Cat Soft\Serv-U\Domains\" + DomainId + @"\UserList";
RegistryKey key = Registry.LocalMachine.OpenSubKey(keyName);
if (key == null)
return accounts.ToArray();
foreach (string name in key.GetValueNames())
{
string[] parts = key.GetValue(name).ToString().Split('|');
FtpAccount acc = new FtpAccount();
acc.Name = name;
acc.Enabled = (parts[0] == "1");
accounts.Add(acc);
}
return accounts.ToArray();
}
public virtual FtpAccount GetAccount(string accountName)
{
string keyName = @"SOFTWARE\Cat Soft\Serv-U\Domains\" + DomainId + @"\UserSettings\" + accountName;
RegistryKey key = Registry.LocalMachine.OpenSubKey(keyName);
if (key == null)
return null;
FtpAccount account = new FtpAccount();
account.Name = accountName;
// status
RegistryKey usersKey = Registry.LocalMachine.OpenSubKey(
@"SOFTWARE\Cat Soft\Serv-U\Domains\" + DomainId + @"\UserList");
string[] parts = usersKey.GetValue(accountName).ToString().Split('|');
account.Enabled = (parts[0] == "1");
// path and permissions
string path = (string)key.GetValue("Access1");
if (path != null)
{
parts = path.Split('|');
account.Folder = parts[0];
account.CanRead = (parts[1].IndexOf("R") != -1);
account.CanWrite = (parts[1].IndexOf("W") != -1);
}
// password
account.Password = (string)key.GetValue("Password");
return account;
}
public virtual void CreateAccount(FtpAccount account)
{
// add user to the list
if (AccountExists(account.Name))
return;
RegistryKey domainKey = Registry.LocalMachine.OpenSubKey(
@"SOFTWARE\Cat Soft\Serv-U\Domains\" + DomainId, true);
RegistryKey usersKey = domainKey.OpenSubKey("UserList", true);
if (usersKey == null)
usersKey = domainKey.CreateSubKey("UserList");
usersKey.SetValue(account.Name, BoolToString(account.Enabled) + "|0");
// user details
RegistryKey settingsKey = domainKey.OpenSubKey("UserSettings", true);
if(settingsKey == null)
settingsKey = domainKey.CreateSubKey("UserSettings");
RegistryKey user = settingsKey.CreateSubKey(account.Name);
// folder and permissions
user.SetValue("Access1", account.Folder
+ "|" + BuildPermissionsString(account.CanRead, account.CanWrite));
// enable
if (!account.Enabled)
user.SetValue("Enable", "0");
// home folder
user.SetValue("HomeDir", account.Folder);
// password
user.SetValue("Password", HashPassword(account.Password));
user.SetValue("PasswordLastChange", "1170889819");
// other props
user.SetValue("RelPaths", "1");
user.SetValue("SKEYValues", "");
user.SetValue("TimeOut", "600");
// reload config
ReloadServUConfig();
}
public virtual void UpdateAccount(FtpAccount account)
{
// edit status in the list
RegistryKey usersKey = Registry.LocalMachine.OpenSubKey(
@"SOFTWARE\Cat Soft\Serv-U\Domains\" + DomainId + @"\UserList", true);
usersKey.SetValue(account.Name, BoolToString(account.Enabled) + "|0");
// edit details
RegistryKey user = Registry.LocalMachine.OpenSubKey(
@"SOFTWARE\Cat Soft\Serv-U\Domains\" + DomainId + @"\UserSettings\" + account.Name, true);
if (user == null)
return;
// folder and permissions
user.SetValue("Access1", account.Folder
+ "|" + BuildPermissionsString(account.CanRead, account.CanWrite));
if (user.GetValue("Enable") != null)
user.DeleteValue("Enable");
// enable
if (!account.Enabled)
user.SetValue("Enable", "0");
// home folder
user.SetValue("HomeDir", account.Folder);
// password
if (!String.IsNullOrEmpty(account.Password))
{
user.SetValue("Password", HashPassword(account.Password));
user.SetValue("PasswordLastChange", "1170889819");
}
// reload config
ReloadServUConfig();
}
public virtual void DeleteAccount(string accountName)
{
// remove settings
RegistryKey key = Registry.LocalMachine.OpenSubKey(
@"SOFTWARE\Cat Soft\Serv-U\Domains\" + DomainId + @"\UserSettings", true);
key.DeleteSubKey(accountName);
// remove from the list
RegistryKey usersKey = Registry.LocalMachine.OpenSubKey(
@"SOFTWARE\Cat Soft\Serv-U\Domains\" + DomainId + @"\UserList", true);
usersKey.DeleteValue(accountName);
// reload config
ReloadServUConfig();
}
#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 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";
}
private string BuildPermissionsString(bool read, bool write)
{
string perms = read ? "R" : "";
perms += write ? "WAM" : "";
perms += read ? "L" : "";
perms += write ? "CD" : "";
perms += "P";
return perms;
}
private string HashPassword(string str)
{
string chrs = "abcdefghijklmnopqrstuvwxyz";
Random r = new Random();
string prefix = chrs.Substring(r.Next(25), 1) + chrs.Substring(r.Next(25), 1);
str = prefix + 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);
// 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');
return prefix + hashString.PadLeft(32, '0');
}
private void ReloadServUConfig()
{
string path = GetServUConfigPath();
if (!File.Exists(path))
throw new Exception("Can not find Serv-U config file: " + path);
List<string> lines = new List<string>();
lines.AddRange(File.ReadAllLines(path));
for (int i = 0; i < lines.Count; i++)
{
if (lines[i].ToLower() == "[global]")
{
lines.Insert(i + 1, "reloadsettings=true");
break;
}
}
// save file
File.WriteAllLines(path, lines.ToArray());
}
private string GetServUConfigPath()
{
return Path.Combine(ServUFolder, SERVU_DAEMON_CONFIG_FILE);
}
#endregion
public override bool IsInstalled()
{
string name = null;
string versionNumber = null;
RegistryKey HKLM = Registry.LocalMachine;
RegistryKey key = HKLM.OpenSubKey(@"SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\Serv-U_is1");
if (key != null)
{
name = (string)key.GetValue("DisplayName");
string[] parts = name.Split(new char[] { ' ' });
versionNumber = parts[1];
}
else
{
key = HKLM.OpenSubKey(@"SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall\Serv-U_is1");
if (key != null)
{
name = (string)key.GetValue("DisplayName");
string[] parts = name.Split(new char[] { ' ' });
versionNumber = parts[1];
}
else
{
return false;
}
}
string[] split = versionNumber.Split(new char[] { '.' });
return split[0].Equals("6");
}
}
}

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<DebugSymbols>true</DebugSymbols>
<DebugType>full</DebugType>
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<OutputPath>..\WebsitePanel.Server\bin\</OutputPath>
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