Exemplo n.º 1
0
		private void UpdateUser(string siteId, WebUser user, bool deleteUser)
		{
			string rootPath = GetSiteContentPath(siteId);
			string usersPath = Path.Combine(rootPath, ProtectedUsersFile);

			// load users file
			List<string> lines = ReadFile(usersPath);

			// check if the user already exists
			List<string> updatedLines = new List<string>();
			bool exists = false;
			for (int i = 0; i < lines.Count; i++)
			{
				string line = lines[i];
				string updatedLine = line;

				int colonIdx = line.IndexOf(":");
				if (colonIdx != -1)
				{
					string username = line.Substring(0, colonIdx);
					string password = line.Substring(colonIdx + 1);
					if (String.Compare(username, user.Name, true) == 0)
					{
						// already exists
						exists = true;

						// check if we need to delete this user
						if (deleteUser)
							continue;

						// change password if required
						if (!String.IsNullOrEmpty(user.Password))
						{
							// change password
                            BsdDES des = new BsdDES();
                            password = des.Crypt(user.Password);

							// update line
							updatedLine = username + ":" + password;
						}
					}
				}

				updatedLines.Add(updatedLine);
			}

            if (!exists && !deleteUser)
            {
                // new user has been added
                BsdDES des = new BsdDES();
                updatedLines.Add(user.Name + ":" + des.Crypt(user.Password));
            }

			// save users file
			WriteFile(usersPath, updatedLines);

			if (user.Groups == null)
				user.Groups = new string[] { };

			// update groups
			// open groups file
			string groupsPath = Path.Combine(rootPath, ProtectedGroupsFile);
			List<string> groupLines = ReadFile(groupsPath);

			for (int i = 0; i < groupLines.Count; i++)
			{
				string groupLine = groupLines[i];
				int colonIdx = groupLine.IndexOf(":");
				if (colonIdx != -1)
				{
					string groupName = groupLine.Substring(0, colonIdx);
					string[] groupMembers = groupLine.Substring(colonIdx + 1).Split(' ');

					// check if user is assigned to this group
					bool assigned = false;
					for (int j = 0; j < user.Groups.Length; j++)
					{
						if (String.Compare(user.Groups[j], groupName, true) == 0)
						{
							assigned = true;
							break;
						}
					}

					// remove current user
					List<string> updatedMembers = new List<string>();
					for (int j = 0; j < groupMembers.Length; j++)
					{
						// user exists in the members
						// check if he should be really added to this group
						if (String.Compare(groupMembers[j], user.Name, true) == 0)
							continue;

						updatedMembers.Add(groupMembers[j]);
					}

					if (assigned)
						updatedMembers.Add(user.Name);

					// modify group line
					groupLines[i] = groupName + ":" + String.Join(" ", updatedMembers.ToArray());
				}
			} // end iterating groups

			// save group file
			WriteFile(groupsPath, groupLines);
		}
Exemplo n.º 2
0
        public static string GeneratePasswordHash(HtaccessUser user)
        {
            if (HtaccessFolder.AUTH_TYPE_BASIC == user.AuthType)
            {

                // BASIC
                switch (user.EncType)
                {
                    case HtaccessUser.ENCODING_TYPE_APACHE_MD5:
                        return PasswdHelper.MD5Encode(user.Password, PasswdHelper.GetRandomSalt());
                    case HtaccessUser.ENCODING_TYPE_SHA1:
                        return PasswdHelper.SHA1Encode(user.Password);
                    case HtaccessUser.ENCODING_TYPE_UNIX_CRYPT:
                    default:
                        BsdDES bsdDes = new BsdDES();
                        return  bsdDes.Crypt(user.Password);
                }
            }

            // DIGEST
            return string.Format("{0}:{1}", user.Realm, PasswdHelper.DigestEncode(user.Name, user.Password, user.Realm));
        }