internal static string StoreCountry(EM_UI_MainForm mainForm, bool storeChanges = true)
{
CleanBackupFolder(); //delete all folders which are older than 3 days to avoid that the backup folder gets too big
//outcommented as it is probably more confusing to inform the user than that one cannot undo actions before this (probably big) action ...
//if (undoManager.HasChanges() && Tools.UserInfoHandler.GetInfo("Please note that the action generates a backup and therefore must reset the undo list. That means no undoing of actions up until now will be possible.",
// MessageBoxButtons.OKCancel) == DialogResult.Cancel)
// return false;
//... instead pose this easier to understand question (i.e. only ask for saving unsaved changes, but not for any undo-stuff)
if (storeChanges && mainForm.HasChanges() && Tools.UserInfoHandler.GetInfo("Do you want to save changes?", MessageBoxButtons.OKCancel) == DialogResult.Cancel)
{
return(string.Empty);
}
try
{
//the action will directly operate the XML-files therefore changes need to be commited and saved, unless explicitly not wished
if (storeChanges)
{
SaveDirectXMLAction(mainForm);
}
//create a backup by copying files from Countries-folder to a dated folder (see below) in BackUps-folder
if (!Directory.Exists(EMPath.Folder_BackUps(EM_AppContext.FolderEuromodFiles)))
{
Directory.CreateDirectory(EMPath.Folder_BackUps(EM_AppContext.FolderEuromodFiles));
}
string countryShortName = mainForm.GetCountryShortName();
string backUpFolder = countryShortName + "_" + DateTime.Now.ToString("yyyy-MM-dd_H-mm-ss"); //backup-folder is name e.g. uk_2013-12-08_10-30-23
if (!Directory.Exists(EMPath.Folder_BackUps(EM_AppContext.FolderEuromodFiles) + backUpFolder)) //is actually rather unlikely
{
Directory.CreateDirectory(EMPath.Folder_BackUps(EM_AppContext.FolderEuromodFiles) + backUpFolder);
}
//copy XML-files (e.g. uk.xml + uk_DataConfig.xml or LMA.xml)
string errorMessage;
if (!Country.CopyXMLFiles(countryShortName, out errorMessage, string.Empty, EMPath.AddSlash(EMPath.Folder_BackUps(EM_AppContext.FolderEuromodFiles) + backUpFolder)))
{
throw new System.ArgumentException(errorMessage);
}
return(backUpFolder);
}
catch (Exception exception)
{
UserInfoHandler.ShowException(exception);
return(string.Empty);
}
}
