private void Initialize()
{
try
{
if (!Directory.Exists("plugins"))
{
Directory.CreateDirectory("plugins");
}
}
catch (Exception ex)
{
Logger.Log(LogType.Error, "PluginManager.Initialize: " + ex);
return;
}
// Load plugins
string[] plugins = Directory.GetFiles("plugins", "*.dll");
if (plugins.Length == 0)
{
Logger.Log(LogType.ConsoleOutput, "PluginManager: No plugins found");
}
else
{
Logger.Log(LogType.ConsoleOutput, "PluginManager: Loading " + plugins.Length + " plugins");
foreach (string plugin in plugins)
{
try
{
Type pluginType = null;
string args = plugin.Substring(plugin.LastIndexOf("\\") + 1, plugin.IndexOf(".dll") - plugin.LastIndexOf("\\") - 1);
string file = Path.GetFullPath(plugin);
if (Path.GetExtension(file) != ".dll")
{
continue; // Continue to next file
}
Assembly assembly = Assembly.LoadFile(file);
pluginType = assembly.GetType(args + ".Init");
if (pluginType == null)
{
continue; // Ignore dll's that are not comptatible, including plugins made for other fCraft forks
}
// Uses a temp variable so we can load the defaults of the plugin later
// This prevents the user from modifiying key elements important to the plugin in the config file
IPlugin pluginObj = null;
IPlugin temp = (IPlugin)Activator.CreateInstance(pluginType);
// Checks to make sure the plugin is updated - this is crucial!
if (Version.Compare(temp.SoftwareVersion, Updater.LatestStable) != -1)
{
throw new Exception(
$"Plugin {temp.Name} uses an outdated version of GemsCraft. Check with the plugin developer to have it updated.");
}
// Checks to see if a property file exists for the plugin.
string propertyName = $"plugins/{temp.Name}.json";
if (!File.Exists(propertyName))
{
Logger.Log(LogType.Warning,
$"Property file does not exist for plugin {temp.Name}. Assuming defaults.");
}
else
{
pluginObj = JsonConvert.DeserializeObject <IPlugin>(propertyName);
}
if (pluginObj == null)
{
pluginObj = temp;
}
else
{
// Reinstates the key items as they should be, in case the user modified them in the config
pluginObj.Name = temp.Name;
pluginObj.Version = temp.Version;
pluginObj.FileName = temp.FileName;
pluginObj.Author = temp.Author;
pluginObj.ReleaseDate = temp.ReleaseDate;
}
// Adds the plugin to the list.
Plugins.Add(pluginObj);
}
catch (Exception ex)
{
Logger.Log(LogType.Error, "PluginManager: Unable to load plugin at location " + plugin + ": " + ex);
}
}
LoadPlugins();
}
}