public static ComponentInstallerBase GetInstaller(XPathNavigator manifestNav, PackageInfo package)
{
string installerType = Util.ReadAttribute(manifestNav, "type");
string componentVersion = Util.ReadAttribute(manifestNav, "version");
ComponentInstallerBase installer = GetInstaller(installerType);
if (installer != null)
{
installer.Package = package;
installer.Type = installerType;
if (!string.IsNullOrEmpty(componentVersion))
{
installer.Version = new Version(componentVersion);
}
else
{
installer.Version = package.Version;
}
if (package.InstallerInfo.InstallMode != InstallMode.ManifestOnly || installer.SupportsManifestOnlyInstall)
{
installer.ReadManifest(manifestNav);
}
}
return(installer);
}
public override void UnInstall()
{
for (int index = 0; index <= ComponentInstallers.Count - 1; index++)
{
ComponentInstallerBase compInstaller = ComponentInstallers.Values[index];
FileInstaller fileInstaller = compInstaller as FileInstaller;
if (fileInstaller != null)
{
fileInstaller.DeleteFiles = DeleteFiles;
}
Log.ResetFlags();
Log.AddInfo(Util.UNINSTALL_StartComp + " - " + compInstaller.Type);
compInstaller.UnInstall();
Log.AddInfo(Util.COMPONENT_UnInstalled + " - " + compInstaller.Type);
if (Log.Valid)
{
Log.AddInfo(Util.UNINSTALL_SuccessComp + " - " + compInstaller.Type);
}
else
{
Log.AddWarning(Util.UNINSTALL_WarningsComp + " - " + compInstaller.Type);
}
}
PackageController.DeletePackage(Package);
}
public override void Install()
{
bool isCompleted = true;
try
{
if (InstalledPackage != null)
{
Package.PackageID = InstalledPackage.PackageID;
}
PackageController.SavePackage(Package);
for (int index = 0; index <= ComponentInstallers.Count - 1; index++)
{
ComponentInstallerBase compInstaller = ComponentInstallers.Values[index];
if ((InstalledPackage == null) || (compInstaller.Version > Package.InstalledVersion) || (Package.InstallerInfo.RepairInstall))
{
Log.AddInfo(Util.INSTALL_Start + " - " + compInstaller.Type);
compInstaller.Install();
if (compInstaller.Completed)
{
Log.AddInfo(Util.COMPONENT_Installed + " - " + compInstaller.Type);
}
else
{
Log.AddFailure(Util.INSTALL_Failed + " - " + compInstaller.Type);
isCompleted = false;
break;
}
}
}
}
catch (Exception ex)
{
Log.AddFailure(Util.INSTALL_Aborted + " - " + Package.Name);
ex.ToString();
}
if (isCompleted)
{
Commit();
}
else
{
Rollback();
}
}
public PackageInstaller(PackageInfo package)
{
this.Package = package;
if (!string.IsNullOrEmpty(package.Manifest))
{
XPathDocument doc = new XPathDocument(new StringReader(package.Manifest));
XPathNavigator nav = doc.CreateNavigator().SelectSingleNode("package");
ReadComponents(nav);
}
else
{
ComponentInstallerBase installer = InstallerFactory.GetInstaller(package.PackageType);
if (installer != null)
{
installer.Package = package;
installer.Type = package.PackageType;
ComponentInstallers.Add(0, installer);
}
}
}
public override void Commit()
{
for (int index = 0; index <= ComponentInstallers.Count - 1; index++)
{
ComponentInstallerBase compInstaller = ComponentInstallers.Values[index];
if (compInstaller.Version >= Package.InstalledVersion && compInstaller.Completed)
{
compInstaller.Commit();
}
}
if (Log.Valid)
{
Log.AddInfo(Util.INSTALL_Committed);
}
else
{
Log.AddFailure(Util.INSTALL_Aborted);
}
Package.InstallerInfo.PackageID = Package.PackageID;
}
public override void Rollback()
{
for (int index = 0; index <= ComponentInstallers.Count - 1; index++)
{
ComponentInstallerBase compInstaller = ComponentInstallers.Values[index];
if (compInstaller.Version > Package.InstalledVersion && compInstaller.Completed)
{
Log.AddInfo(Util.COMPONENT_RollingBack + " - " + compInstaller.Type);
compInstaller.Rollback();
Log.AddInfo(Util.COMPONENT_RolledBack + " - " + compInstaller.Type);
}
}
if (InstalledPackage == null)
{
PackageController.DeletePackage(Package);
}
else
{
PackageController.SavePackage(InstalledPackage);
}
}
private void ReadComponents(XPathNavigator manifestNav)
{
foreach (XPathNavigator componentNav in manifestNav.CreateNavigator().Select("components/component"))
{
int order = ComponentInstallers.Count;
string type = componentNav.GetAttribute("type", "");
if (InstallMode == InstallMode.Install)
{
string installOrder = componentNav.GetAttribute("installOrder", "");
if (!string.IsNullOrEmpty(installOrder))
{
order = int.Parse(installOrder);
}
}
else
{
string unInstallOrder = componentNav.GetAttribute("unInstallOrder", "");
if (!string.IsNullOrEmpty(unInstallOrder))
{
order = int.Parse(unInstallOrder);
}
}
if (Package.InstallerInfo != null)
{
Log.AddInfo(Util.DNN_ReadingComponent + " - " + type);
}
ComponentInstallerBase installer = InstallerFactory.GetInstaller(componentNav, Package);
if (installer == null)
{
Log.AddFailure(Util.EXCEPTION_InstallerCreate);
}
else
{
ComponentInstallers.Add(order, installer);
this.Package.InstallerInfo.AllowableFiles += ", " + installer.AllowableFiles;
}
}
}
public static ComponentInstallerBase GetInstaller(string installerType)
{
ComponentInstallerBase installer = null;
switch (installerType)
{
case "File":
installer = new FileInstaller();
break;
case "Assembly":
installer = new AssemblyInstaller();
break;
case "ResourceFile":
installer = new ResourceFileInstaller();
break;
case "AuthenticationSystem":
case "Auth_System":
installer = new AuthenticationInstaller();
break;
case "DashboardControl":
installer = new DashboardInstaller();
break;
case "Script":
installer = new ScriptInstaller();
break;
case "Config":
installer = new ConfigInstaller();
break;
case "Cleanup":
installer = new CleanupInstaller();
break;
case "Skin":
installer = new SkinInstaller();
break;
case "Container":
installer = new ContainerInstaller();
break;
case "Module":
installer = new ModuleInstaller();
break;
case "CoreLanguage":
installer = new LanguageInstaller(LanguagePackType.Core);
break;
case "ExtensionLanguage":
installer = new LanguageInstaller(LanguagePackType.Extension);
break;
case "Provider":
installer = new ProviderInstaller();
break;
case "SkinObject":
installer = new SkinControlInstaller();
break;
case "Widget":
installer = new WidgetInstaller();
break;
default:
ListController listController = new ListController();
ListEntryInfo entry = listController.GetListEntryInfo("Installer", installerType);
if (entry != null && !string.IsNullOrEmpty(entry.Text))
{
installer = (ComponentInstallerBase)Reflection.CreateObject(entry.Text, "Installer_" + entry.Value);
}
break;
}
return(installer);
}