public void ExecuteQueue()
{
//UpdateList(true);
QueueCommandCollection collection = QueueCommandCollection.Load();
// close all MP processes without message box, because executing the queue is called from within MP from GUI plugin which warns the user already
if (collection.Items.Count > 0)
{
Util.KillAllMediaPortalProcesses(true);
}
foreach (QueueCommand item in collection.Items)
{
switch (item.CommandEnum)
{
case CommandEnum.Install:
{
PackageClass packageClass = MpeCore.MpeInstaller.KnownExtensions.Get(item.TargetId,
item.TargetVersion.
ToString());
if (packageClass == null)
{
continue;
}
splashScreen.SetInfo("Installing " + packageClass.GeneralInfo.Name);
string newPackageLoacation = ExtensionUpdateDownloader.GetPackageLocation(packageClass, Client_DownloadProgressChanged, Client_DownloadFileCompleted);
InstallFile(newPackageLoacation, true, false);
}
break;
case CommandEnum.Uninstall:
{
PackageClass packageClass = MpeCore.MpeInstaller.InstalledExtensions.Get(item.TargetId);
if (packageClass == null)
{
continue;
}
splashScreen.SetInfo("UnInstalling " + packageClass.GeneralInfo.Name);
UnInstall dlg = new UnInstall();
dlg.Execute(packageClass, true);
}
break;
default:
break;
}
}
collection.Items.Clear();
collection.Save();
}
private void DoUpdateAll(bool askForInfoUpdate)
{
var updatelist = new Dictionary <PackageClass, PackageClass>();
foreach (PackageClass packageClass in MpeCore.MpeInstaller.InstalledExtensions.Items)
{
PackageClass update = MpeCore.MpeInstaller.KnownExtensions.GetUpdate(packageClass);
if (update == null)
{
continue;
}
updatelist.Add(packageClass, update);
}
if (updatelist.Count > 0)
{
this.Hide();
foreach (KeyValuePair <PackageClass, PackageClass> valuePair in updatelist)
{
if (valuePair.Value == null)
{
continue;
}
DoUpdate(valuePair.Key, valuePair.Value, true);
}
RefreshListControls();
this.Show();
}
else
{
if (askForInfoUpdate && MessageBox.Show("All installed extensions seem up to date.\nRefresh update info and try again?", "No updates found", MessageBoxButtons.YesNo, MessageBoxIcon.Question) == DialogResult.Yes)
{
ExtensionUpdateDownloader.UpdateList(false, true, null, null);
SetFilterForKnownExtensionsList();
RefreshListControls();
DoUpdateAll(false);
}
}
}
private void RefreshUpdateInfo_Click(object sender, EventArgs e)
{
ExtensionUpdateDownloader.UpdateList(false, false, Client_DownloadProgressChanged, Client_DownloadFileCompleted);
SetFilterForKnownExtensionsList();
RefreshListControls();
}
private bool DoUpdate(PackageClass packageClass, PackageClass newpackageClass, bool silent)
{
string newPackageLoacation = ExtensionUpdateDownloader.GetPackageLocation(newpackageClass, Client_DownloadProgressChanged, Client_DownloadFileCompleted);
if (!File.Exists(newPackageLoacation))
{
if (!silent)
{
MessageBox.Show("Can't locate the installer package. Update aborted");
}
return(false);
}
PackageClass pak = new PackageClass();
pak = pak.ZipProvider.Load(newPackageLoacation);
if (pak == null)
{
if (!silent)
{
MessageBox.Show("Invalid package format ! Update aborted !");
}
return(false);
}
if (pak.GeneralInfo.Id != newpackageClass.GeneralInfo.Id ||
pak.GeneralInfo.Version.CompareTo(newpackageClass.GeneralInfo.Version) < 0)
{
if (!silent)
{
MessageBox.Show("Invalid update information ! Update aborted!");
}
return(false);
}
if (!pak.CheckDependency(false))
{
if (!silent)
{
if (MessageBox.Show("Dependency check error! Update aborted!\nWould you like to view more details?", pak.GeneralInfo.Name,
MessageBoxButtons.YesNo, MessageBoxIcon.Question) == System.Windows.Forms.DialogResult.Yes)
{
DependencyForm frm = new DependencyForm(pak);
frm.ShowDialog();
}
}
return(false);
}
if (!silent)
{
if (
MessageBox.Show(
"This operation will update the extension " + packageClass.GeneralInfo.Name + " to the version " +
pak.GeneralInfo.Version + " \n Do you want to continue ? ", "Install extension", MessageBoxButtons.YesNo,
MessageBoxIcon.Exclamation) != DialogResult.Yes)
{
return(false);
}
}
// only uninstall previous version, if the new package has the setting to force uninstall of previous version on update
if (pak.GeneralInfo.Params[ParamNamesConst.FORCE_TO_UNINSTALL_ON_UPDATE].GetValueAsBool())
{
UnInstall dlg = new UnInstall();
dlg.Execute(packageClass, true);
}
else
{
MpeCore.MpeInstaller.InstalledExtensions.Remove(packageClass);
}
pak.CopyGroupCheck(packageClass);
pak.Silent = true;
pak.StartInstallWizard();
return(true);
}
private void extensionListControl_InstallExtension(object sender, PackageClass packageClass)
{
string newPackageLoacation = ExtensionUpdateDownloader.GetPackageLocation(packageClass, Client_DownloadProgressChanged, Client_DownloadFileCompleted);
if (!File.Exists(newPackageLoacation))
{
MessageBox.Show("Can't locate the installer package. Install aborted");
return;
}
PackageClass pak = new PackageClass();
pak = pak.ZipProvider.Load(newPackageLoacation);
if (pak == null)
{
MessageBox.Show("Package loading error ! Install aborted!");
try
{
if (newPackageLoacation != packageClass.GeneralInfo.Location)
{
File.Delete(newPackageLoacation);
}
}
catch { }
return;
}
if (!pak.CheckDependency(false))
{
if (MessageBox.Show("Dependency check error! Install aborted!\nWould you like to view more details?", pak.GeneralInfo.Name,
MessageBoxButtons.YesNo, MessageBoxIcon.Question) == System.Windows.Forms.DialogResult.Yes)
{
DependencyForm frm = new DependencyForm(pak);
frm.ShowDialog();
}
pak.ZipProvider.Dispose();
try
{
if (newPackageLoacation != packageClass.GeneralInfo.Location)
{
File.Delete(newPackageLoacation);
}
}
catch { }
return;
}
if (packageClass.GeneralInfo.Version.CompareTo(pak.GeneralInfo.Version) != 0)
{
if (MessageBox.Show(
string.Format(@"Downloaded version of {0} is {1} and differs from your selected version: {2}!
Do you want to continue ?", packageClass.GeneralInfo.Name, pak.GeneralInfo.Version, packageClass.GeneralInfo.Version), "Install extension", MessageBoxButtons.YesNo,
MessageBoxIcon.Error) != DialogResult.Yes)
{
return;
}
}
if (
MessageBox.Show(
"This operation will install " + packageClass.GeneralInfo.Name + " version " +
pak.GeneralInfo.Version + "\n Do you want to continue ?", "Install extension", MessageBoxButtons.YesNo,
MessageBoxIcon.Exclamation) != DialogResult.Yes)
{
return;
}
this.Hide();
packageClass = MpeCore.MpeInstaller.InstalledExtensions.Get(packageClass.GeneralInfo.Id);
if (packageClass != null)
{
if (pak.GeneralInfo.Params[ParamNamesConst.FORCE_TO_UNINSTALL_ON_UPDATE].GetValueAsBool())
{
if (
MessageBox.Show(
"Another version of this extension is installed\nand needs to be uninstalled first.\nDo you want to continue?\n" +
"Old extension version: " + packageClass.GeneralInfo.Version + "\n" +
"New extension version: " + pak.GeneralInfo.Version,
"Install extension", MessageBoxButtons.YesNo, MessageBoxIcon.Exclamation) != DialogResult.Yes)
{
this.Show();
return;
}
UnInstall dlg = new UnInstall();
dlg.Execute(packageClass, false);
}
else
{
MpeCore.MpeInstaller.InstalledExtensions.Remove(packageClass);
}
pak.CopyGroupCheck(packageClass);
}
pak.StartInstallWizard();
RefreshListControls();
pak.ZipProvider.Dispose();
try
{
if (newPackageLoacation != packageClass.GeneralInfo.Location)
{
File.Delete(newPackageLoacation);
}
}
catch { }
this.Show();
}
public SectionResponseEnum Execute(PackageClass packageClass, ActionItem actionItem)
{
// load extension from zip if provided
PackageClass embeddedPackage = null;
if (!string.IsNullOrEmpty(actionItem.Params[Const_Loc].Value))
{
embeddedPackage = new PackageClass().ZipProvider.Load(actionItem.Params[Const_Loc].Value);
if (embeddedPackage == null && string.IsNullOrEmpty(actionItem.Params[Const_Guid].Value))
{
return(SectionResponseEnum.Ok);
}
}
// check if there is already an installed version with a higher version than the embedded
PackageClass installedPak = MpeInstaller.InstalledExtensions.Get(embeddedPackage != null ? embeddedPackage.GeneralInfo.Id : actionItem.Params[Const_Guid].Value);
if (installedPak != null && embeddedPackage != null && installedPak.GeneralInfo.Version.CompareTo(embeddedPackage.GeneralInfo.Version) >= 0)
{
return(SectionResponseEnum.Ok);
}
// download new version when none embedded and (none installed none or lower version than required installed)
if (embeddedPackage == null && !string.IsNullOrEmpty(actionItem.Params[Const_Guid].Value) &&
(installedPak == null ||
(!string.IsNullOrEmpty(actionItem.Params[Const_Version].Value) && installedPak.GeneralInfo.Version.CompareTo(VersionInfo.Parse(actionItem.Params[Const_Version].Value)) < 0)))
{
// we don't want incompatible versions
MpeInstaller.KnownExtensions.HideByDependencies();
PackageClass knownPackage = MpeInstaller.KnownExtensions.Get(actionItem.Params[Const_Guid].Value);
if (knownPackage == null && (DateTime.Now - ApplicationSettings.Instance.LastUpdate).TotalHours > 12)
{
// package unknown and last download of update info was over 12 hours ago -> update the list first
ExtensionUpdateDownloader.UpdateList(false, false, null, null);
// search for the package again - we don't want incompatible versions
MpeInstaller.KnownExtensions.HideByDependencies();
knownPackage = MpeInstaller.KnownExtensions.Get(actionItem.Params[Const_Guid].Value);
}
if (knownPackage != null)
{
// make sure the package has at least the asked version
if (knownPackage.GeneralInfo.Version.CompareTo(new Version(actionItem.Params[Const_Version].Value)) >= 0)
{
// download extension package
string newPackageLoacation = ExtensionUpdateDownloader.GetPackageLocation(knownPackage, null, null);
if (File.Exists(newPackageLoacation))
{
embeddedPackage = new PackageClass().ZipProvider.Load(newPackageLoacation);
}
}
}
}
if (embeddedPackage == null) // no package was embedded or downloaded
{
return(SectionResponseEnum.Ok);
}
if (ItemProcessed != null)
{
ItemProcessed(this, new InstallEventArgs("Install extension " + embeddedPackage.GeneralInfo.Name));
}
if (installedPak != null)
{
// uninstall previous version, if the new package has the setting to force uninstall of previous version on update
if (embeddedPackage.GeneralInfo.Params[ParamNamesConst.FORCE_TO_UNINSTALL_ON_UPDATE].GetValueAsBool())
{
installedPak.Silent = true;
installedPak.UnInstallInfo = new UnInstallInfoCollection(installedPak);
installedPak.UnInstallInfo = installedPak.UnInstallInfo.Load();
if (installedPak.UnInstallInfo == null)
{
installedPak.UnInstallInfo = new UnInstallInfoCollection();
}
installedPak.UnInstall();
embeddedPackage.CopyGroupCheck(installedPak);
installedPak = null;
}
}
embeddedPackage.Silent = actionItem.Params[Const_Silent].GetValueAsBool();
if (embeddedPackage.StartInstallWizard())
{
if (installedPak != null)
{
MpeCore.MpeInstaller.InstalledExtensions.Remove(installedPak);
MpeCore.MpeInstaller.Save();
}
}
return(SectionResponseEnum.Ok);
}