/// <summary>
/// Populates a private class variable with all of the assemblies located within the
/// configured injection folder. This allows for a single retrieval of those files
/// so that other methods do not need to load the assemblies multiple times.
/// </summary>
/// <returns>An array of <see cref="T:System.Reflection.Assembly"/> instances for the current application,
/// including any modules currently loaded.</returns>
protected static Assembly[] GetAssemblies()
{
if (BaseApplication._areaassemblies != null)
{
return(BaseApplication._areaassemblies.ToArray());
}
BaseApplication._areaassemblies = new List <Assembly>();
BaseApplication._areafolders = new List <string>();
var config = BaseConfiguration.GetInstance(false);
if (config != null && config.Injection.Folders != null)
{
config.Injection.Folders
.Cast <FolderConfigurationElement>()
.ForEach(f =>
{
if (!string.IsNullOrEmpty(f.Path))
{
string path = f.Path;
if (path.StartsWith("~"))
{
path = HttpContext.Current.Server.MapPath(path);
}
BaseApplication._areafolders.AddIfNotNull <string>(path);
DirectoryInfo dinfo = new DirectoryInfo(path);
if (dinfo.Exists)
{
foreach (FileInfo fi in dinfo.EnumerateFiles("*.dll", SearchOption.AllDirectories))
{
//****************************************************************************
// this should be the only place where the additional assemblies are loaded
//****************************************************************************
if (AppDomain.CurrentDomain.GetAssemblies().Count(x =>
x.ManifestModule.FullyQualifiedName.Contains(fi.Name)) == 0 &&
fi.Name != "Geocrest.Data.Sources.Gis.dll" &&
fi.Name != "Geocrest.Data.Sources.dll" &&
fi.Name != "Geocrest.Model.Representations.dll")
{
BaseApplication._areaassemblies.Add(Assembly.LoadFrom(fi.FullName));
}
}
}
}
});
}
return(BaseApplication._areaassemblies.ToArray());
}
