public void PublishPlugin(byte[] plugin, string accessToken, DateTime publishDate)
{
Log.DebugFormat("Adding plugin ({0} bytes) to repository...", plugin.Length);
IPluginPackageIndex pluginIndex;
DateTime builtTime;
IReadOnlyList <SerializableChange> changes;
byte[] icon;
using (var stream = new MemoryStream(plugin))
using (var archive = OpenPlugin(stream))
{
pluginIndex = archive.Index;
changes = archive.LoadChanges();
builtTime = GetBuildTime(archive.ReadAssembly());
icon = archive.ReadIcon()?.ReadToEnd();
}
var id = new PluginIdentifier(pluginIndex.Id, pluginIndex.Version);
if (!Guid.TryParse(accessToken, out var token))
{
throw new InvalidUserTokenException($"'{accessToken}' is not a valid access token.");
}
using (var transaction = _database.BeginTransaction())
{
if (!_usernamesByAccessToken.TryGet(token, out var userName))
{
throw new InvalidUserTokenException($"'{accessToken}' is not a valid access token.");
}
// TODO: Only throw a temper tantrum in case the plugin to be added differs from the plugin stored in this repository
if (_pluginDescriptions.ContainsKey(id) || _plugins.ContainsKey(id))
{
throw new PluginAlreadyPublishedException($"The plugin '{id}' already exists and cannot be modified.");
}
var publishedPlugin = new PublishedPlugin(pluginIndex)
{
Publisher = userName,
Identifier = id,
BuildDate = builtTime,
SizeInBytes = plugin.Length,
PublishDate = publishDate,
RequiredInterfaces = pluginIndex.ImplementedPluginInterfaces
.Select(x => new PluginInterface(x.InterfaceTypename, x.InterfaceVersion)).ToList(),
};
_pluginDescriptions.Put(id, publishedPlugin);
_plugins.Put(id, plugin);
_pluginIcons.Put(id, icon);
transaction.Commit();
Log.InfoFormat("Added plugin '{0}' to repository!", id);
}
}
public Guid AddUser(string username, string email, string accessToken)
{
Log.DebugFormat("Adding user '{0}, {1}' to repository...", username, email);
const string pattern = "^[a-zA-Z_][a-zA-Z0-9_]*$";
var regex = new Regex(pattern, RegexOptions.Compiled);
if (username == null || !regex.IsMatch(username))
{
throw new CannotAddUserException($"The username '{username}' does not match the expected pattern: {pattern}");
}
if (!IsValidEmail(email))
{
throw new CannotAddUserException($"The email '{email}' does not appear to be a valid email address.");
}
using (var transaction = _database.BeginTransaction())
{
if (_users.ContainsKey(username))
{
throw new CannotAddUserException($"The user '{username}' already exists and cannot be modified.", isError: false);
}
Guid token;
if (!string.IsNullOrEmpty(accessToken))
{
if (!Guid.TryParse(accessToken, out token))
{
throw new CannotAddUserException($"The access-token '{accessToken}' is not a valid GUID");
}
}
else
{
token = Guid.NewGuid();
}
var user = new User
{
Username = username,
Email = email,
AccessToken = token
};
_users.Put(username, user);
_usernamesByAccessToken.Put(token, username);
transaction.Commit();
return(token);
}
}