/// <summary>
/// Private constructor to insure that Controller is not created outside this class.
/// </summary>
private Controller()
{
session = Session.GetInstance();
localPersistence = LocalPersistenceHandler.GetInstance();
//Default when not logged on
session.RootFolderPath = Environment.GetFolderPath(Environment.SpecialFolder.MyDocuments) + "\\sliceofpie\\";
session.UserID = -1;
}
private void buttonHistory_Click(object sender, RoutedEventArgs e)
{
RevisionHistoryDialog revDia = new RevisionHistoryDialog();
revDia.DocumentName = Session.GetInstance().CurrentDocumentTitle;
revDia.EditorName = "";
revDia.Revisions = controller.GetAllDocumentRevisionsWithContent(Session.GetInstance().CurrentDocumentID);
revDia.CreateTreeView();
revDia.ShowDialog();
}
private object nullItem = null; //in order to lazy load files and folders - Makes folders expandable
public void LoadFilesAndFolders(ItemCollection items)
{
items.Clear();
String folderPath = "";
//Get path to the current users files
if (Session.GetInstance().UserID != -1)
{
folderPath = Environment.GetFolderPath(Environment.SpecialFolder.MyDocuments) + "\\sliceofpie\\" + Session.GetInstance().Email;
}
else
{
folderPath = Environment.GetFolderPath(Environment.SpecialFolder.MyDocuments) + "\\sliceofpie\\";
}
//Create a DirectoryInfo for that folder
DirectoryInfo dir = new DirectoryInfo(folderPath);
//Insert dictionaries and files from the folder as items in treeview
GetInstance().InsertDirectoriesIntoDirectory(items, dir);
GetInstance().InsertFilesIntoDirectory(items, dir);
}
private LocalPersistenceHandler()
{
session = Session.GetInstance();
}
/// <summary>
/// Generates a string containing metadata for a newly created file on the local system.
/// The data will be default to:
/// <para>documentid: 0 </para>
/// <para>userid: Currently online user</para>
/// <para>timestamp: current time</para>
/// <para>folderid: 0</para>
/// Example return: [docid 0|userid 42|timestamp 13-12-2012 20:52:04|fid 0]
/// </summary>
/// <returns>Returns a metadata string for a completely new document in a format ready to be placed into a file</returns>
public static String GenerateMetadataStringForNewFile()
{
return(GenerateMetadataString(0, Session.GetInstance().UserID, DateTime.UtcNow));//, -1);
}
