private string GetThisAsmCode(Assembly thisAsm)
{
var types = (from type in thisAsm.GetTypes()
where type.IsClass
select type);
foreach (var type in types)
{
var addinAttributes = type.GetCustomAttributes(typeof(AddInAttribute), true);
AddInAttribute addinAttribute;
if (addinAttributes.Count() > 0)
{
addinAttribute = (AddInAttribute)addinAttributes[0];
return(asmDAO.GetAssemblyCode(addinAttribute.Name, addinAttribute.Namespace, Model.AssemblyType.Addin));
}
}
return(null);
}
/// <summary>
/// Register a valid addin. WARNING: this method does not check if the addin is valid, it just
/// save it to the database with the correct data structure, such as version and MD5SUM. It's important
/// to call AddInIsValid if you're not sure on what is being passed as path, otherwise there will
/// be errors during addin startup.
/// </summary>
/// <param name="path">path for the file to be saved</param>
/// <param name="addinName">Name of the addin</param>
/// <param name="addinNamespace">Namespace of the addin</param>
internal void SaveAddIn(string path, string addinName, string addinNamespace)
{
if (path == null || path.Length < 4)
{
Logger.Error(string.Format(Messages.SaveAddInError, path.Return(x => x, String.Empty)));
}
else
{
try
{
string directory;
string fileName = Path.GetFileName(path);
if (!fileName.EndsWith(".dover"))
{
Logger.Error(Messages.InvalidAddInExtension);
}
AssemblyType type = (addinName == "Framework" && addinNamespace == "Dover") ? AssemblyType.Core : AssemblyType.Addin;
directory = Path.Combine(Path.GetTempPath(), Path.GetRandomFileName());
Directory.CreateDirectory(directory);
fileName = UnzipFile(path, directory);
string addinCode = asmDAO.GetAssemblyCode(addinName, addinNamespace, AssemblyType.Addin);
AssemblyInformation existingAsm = null;
if (addinCode != null)
{
existingAsm = asmDAO.GetAssemblyInformation(addinCode);
}
AssemblyInformation newAsm = GetCurrentAsm(directory, fileName, type);
AssemblyInformation savedAsm = SaveIfNotExistsOrDifferent(existingAsm, newAsm, directory);
Logger.Info(string.Format(Messages.SaveAddInSuccess, path));
}
catch (InvalidCastException e)
{
Logger.Error(string.Format(Messages.UpdateFrameworkError));
}
catch (Exception e)
{
Logger.Error(string.Format(Messages.SaveAddInError, path), e);
}
}
}
