/// <summary>
/// Tries to install the package
/// </summary>
/// <param name="package">The package to install</param>
/// <param name="packageRepository">The repository</param>
/// <param name="location">The virtual location of the package file, usually <c>~/App_Data</c></param>
/// <param name="applicationPath">The virtual app root path, usually <c>~/</c></param>
/// <returns>An instance of <see cref="PackageInfo"/> type</returns>
protected PackageInfo InstallPackage(IPackage package, IPackageRepository packageRepository, string location, string applicationPath)
{
bool previousInstalled;
// 1. See if extension was previous installed and backup its folder if so
try
{
previousInstalled = BackupExtensionFolder(package.ExtensionFolder(), package.ExtensionId());
}
catch (Exception exception)
{
throw new SmartException(T("Admin.Packaging.BackupError"), exception);
}
if (previousInstalled)
{
// 2. If extension is installed, need to un-install first
try
{
UninstallExtensionIfNeeded(package);
}
catch (Exception exception)
{
throw new SmartException(T("Admin.Packaging.UninstallError"), exception);
}
}
var packageInfo = ExecuteInstall(package, packageRepository, location, applicationPath);
// check if the new package is compatible with current SmartStore version
var descriptor = package.GetExtensionDescriptor(packageInfo.Type);
if (descriptor != null)
{
packageInfo.ExtensionDescriptor = descriptor;
if (!PluginManager.IsAssumedCompatible(descriptor.MinAppVersion))
{
if (previousInstalled)
{
// restore the previous version
RestoreExtensionFolder(package.ExtensionFolder(), package.ExtensionId());
}
else
{
// just uninstall the new package
Uninstall(package.Id, _virtualPathProvider.MapPath("~\\"));
}
var msg = T("Admin.Packaging.IsIncompatible", SmartStoreVersion.CurrentFullVersion);
_logger.Error(msg);
throw new SmartException(msg);
}
}
return(packageInfo);
}
public void Log(MessageLevel level, string message, params object[] args)
{
switch (level)
{
case MessageLevel.Debug:
_logger.Debug(String.Format(message, args));
break;
case MessageLevel.Error:
_logger.Error(String.Format(message, args));
break;
case MessageLevel.Info:
_logger.Info(String.Format(message, args));
break;
case MessageLevel.Warning:
_logger.Warn(String.Format(message, args));
break;
}
}
