public static IEnumerable <Type> GetPluginSources <T>(string unitPackagesName = "UnitPackages", string searchPackagePattern = "*.dll") where T : class
{
List <Type> moduleTypes = new List <Type>();
if (string.IsNullOrEmpty(unitPackagesName))
{
throw new ArgumentException("UnitPackagesName parameter cannot be empty");
}
if (string.IsNullOrEmpty(searchPackagePattern))
{
throw new ArgumentException("SearchPackagePattern parameter cannot be empty");
}
var path = Path.Combine(AppDomain.CurrentDomain.BaseDirectory, unitPackagesName);
if (!Directory.Exists(path))
{
Directory.CreateDirectory(path);
}
DirectoryInfo root = new DirectoryInfo(path);
DirectoryInfo[] dics = root.GetDirectories();
foreach (var item in dics)
{
var files = item.GetFiles(searchPackagePattern).ToList();
foreach (var file in files)
{
using (var fs = new FileStream(file.FullName, FileMode.Open, FileAccess.Read))
{
var context = new PluginLoadContext(file.FullName);
var assembly = context.LoadFromStream(fs);
context.SetBaseAssembly(assembly);
var types = assembly.GetTypes().Where(type =>
type.IsClass &&
!type.IsAbstract &&
!type.IsGenericType &&
typeof(T).IsAssignableFrom(type)).ToList();
if (types.Count > 0)
{
moduleTypes.AddRange(types);
context.ResgiterContext();
}
}
}
}
return(moduleTypes);
}
public static IEnumerable <CompiledRazorAssemblyPart> GetPluginRazors(string unitPackagesName = "UnitPackages", string searchPackagePattern = "*.Views.dll")
{
List <CompiledRazorAssemblyPart> compiledRazorAssemblyParts = new List <CompiledRazorAssemblyPart>();
if (string.IsNullOrEmpty(unitPackagesName))
{
throw new ArgumentException("UnitPackagesName parameter cannot be empty");
}
if (string.IsNullOrEmpty(searchPackagePattern))
{
throw new ArgumentException("SearchPackagePattern parameter cannot be empty");
}
var path = Path.Combine(AppDomain.CurrentDomain.BaseDirectory, unitPackagesName);
if (!Directory.Exists(path))
{
Directory.CreateDirectory(path);
}
DirectoryInfo root = new DirectoryInfo(path);
DirectoryInfo[] dics = root.GetDirectories();
foreach (var item in dics)
{
var files = item.GetFiles(searchPackagePattern).ToList();
foreach (var file in files)
{
using (var fs = new FileStream(file.FullName, FileMode.Open, FileAccess.Read))
{
var context = new PluginLoadContext(file.FullName);
var assembly = context.LoadFromStream(fs);
var viewAssemblyPart = new CompiledRazorAssemblyPart(assembly);
compiledRazorAssemblyParts.Add(viewAssemblyPart);
}
}
}
return(compiledRazorAssemblyParts);
}