private void AddPlugin(string dllPath)
{
// Create a new assembly from the plugin file we're adding..
Assembly pluginAssembly = Assembly.LoadFrom(dllPath);
var guid = AssemblyUtils.Guid(pluginAssembly);
foreach (var plugin in _repository.PluginsByType)
{
if (plugin.AssemblyInfo.Guid == guid)
{
return; // avoid loading duplicated plugin.dll file
}
}
var machineName = Path.GetFileNameWithoutExtension(dllPath) ?? pluginAssembly.GetName().Name ?? "";
machineName = Regex.Replace(machineName, "Plugin$", "", RegexOptions.IgnoreCase);
var configFileName = machineName + ".config.json";
var configFilePath = Path.Combine(_directoryLocator.PluginConfigDir, machineName, configFileName);
var disabledGuids = _preferenceManager.Preferences.Plugins.DisabledPluginGuids;
// Next we'll loop through all the Types found in the assembly
foreach (Type pluginType in pluginAssembly.GetTypes().Where(IsValidPlugin))
{
// Create a new instance and store the instance in the collection for later use
// We could change this later on to not load an instance.. we have 2 options
// 1- Make one instance, and use it whenever we need it.. it's always there
// 2- Don't make an instance, and instead make an instance whenever we use it, then close it
// For now we'll just make an instance of all the plugins
var newPlugin = (IPlugin)_kernel.Get(pluginType);
// TODO: Store this in preferences file
newPlugin.Enabled = !disabledGuids.Contains(guid);
var assemblyInfo = new PluginAssemblyInfo(dllPath,
AssemblyUtils.GetAssemblyVersion(pluginAssembly),
AssemblyUtils.GetLinkerTimestamp(pluginAssembly),
guid,
configFilePath);
// Initialize the plugin
newPlugin.LoadPlugin(_repository, assemblyInfo);
// Add the new plugin to our collection here
_repository.Add(newPlugin);
}
}
public async Task <Plugin> Add(Plugin plugin, IFormFile file)
{
plugin.FileName = file.FileName;
var plugins = await _pluginRepository.All();
if (plugins.Any(p => p.Name == plugin.Name || p.FileName == plugin.FileName))
{
throw new Exception("The plugin name and filename must be unique.");
}
var uploadedPlugin = await _pluginRepository.Add(plugin);
var filePath = Path.Combine(PluginPath, plugin.FileName);
await using var stream = File.Create(filePath);
await file.CopyToAsync(stream);
return(uploadedPlugin);
}