protected void OnImport(object sender, EventArgs e)
{
if (divPageError.Visible || !Page.IsValid)
{
// Error on page, get out of here
return;
}
try
{
ImportExportSettings settingsToImport = GetImportSettings();
ImportSettingsAction importSettingsAction = GetImportSettingsAction();
string errorText =
_importExportSettingsService.ImportSettings(fileUpload.FileBytes, settingsToImport,
importSettingsAction, VisitHelper.GetVisit());
divPageNote.Visible = true;
if (string.IsNullOrEmpty(errorText))
{
divPageNote.InnerText = "The settings were successfully imported!";
}
else
{
divPageNote.InnerText = "Some settings were successfully imported!";
SetDivPageErrorFormat(errorText);
}
}
catch (Exception ex)
{
SetDivPageError(ex);
}
}
public string ImportSettings(byte[] settingsFileBytes, ImportExportSettings settingsToImport,
ImportSettingsAction importAction, NodeVisit visit)
{
ValidateByRole(visit, SystemRoleType.Admin);
if (settingsToImport == ImportExportSettings.None)
{
return(null);
}
if (_compressionHelper.IsCompressed(settingsFileBytes))
{
try
{
settingsFileBytes = _compressionHelper.UncompressDeep(settingsFileBytes);
}
catch (Exception e)
{
throw new ArgException("Failed to uncompress zip file content: " + e.Message);
}
}
NodeSettings nodeSettings;
try
{
nodeSettings = _serializationHelper.Deserialize <NodeSettings>(settingsFileBytes);
}
catch (Exception e)
{
throw new ArgException("Failed to deserialize node settings content: " + e.Message);
}
string errorMessage = null;
DateTime modifiedOn = DateTime.Now;
string modifiedById = visit.Account.Id;
if (EnumUtils.IsFlagSet(settingsToImport, ImportExportSettings.GlobalArguments))
{
IList <ConfigItem> list =
NodeSettings.GetGlobalArguments(nodeSettings.GlobalArguments, modifiedById,
modifiedOn);
ConfigManager.Import(list, importAction);
}
return(errorMessage);
}
public void Import(IList <ConfigItem> list, ImportSettingsAction importAction)
{
lock (_lockObject)
{
TransactionTemplate.Execute(delegate
{
if (importAction == ImportSettingsAction.Replace)
{
_configDao.DeleteAll();
}
CollectionUtils.ForEach(list, delegate(ConfigItem item)
{
ConfigItem saveItem = new ConfigItem(item);
saveItem.Value = _cryptographyProvider.Encrypt(item.Value);
_configDao.Save(saveItem.Id, saveItem);
});
Load();
return(null);
});
}
}
