static private void SaveWithID(Common.IJournalWriter ijw, Journal j, int erID, string numFormat, string basePath)
{
string fileName = string.Format("{0} - {1:" + numFormat + "}{2}",
Path.Combine(Path.GetDirectoryName(basePath),
Path.GetFileNameWithoutExtension(basePath)), erID,
Path.GetExtension(basePath));
using (FileStream fs = new FileStream(fileName, FileMode.Create))
ijw.WriteJournal(fs, j, new int[] { erID }, null, true, true);
}
static private void SaveWithYear(Common.IJournalWriter ijw, Journal j, int[] erIDs, int year, string basePath)
{
string fileName = string.Format("{0} - {1}{2}",
Path.Combine(Path.GetDirectoryName(basePath),
Path.GetFileNameWithoutExtension(basePath)), year,
Path.GetExtension(basePath));
using (FileStream fs = new FileStream(fileName, FileMode.Create))
ijw.WriteJournal(fs, j, erIDs, null, true, true);
}
static private void SaveWithYearAndMonth(Common.IJournalWriter ijw, Journal j, int[] erIDs, int year, int month, string basePath)
{
string stamp = new DateTime(year, month, 1).ToString("yyyy MM (MMMM)");
string fileName = string.Format("{0} - {1}{2}",
Path.Combine(Path.GetDirectoryName(basePath),
Path.GetFileNameWithoutExtension(basePath)), stamp,
Path.GetExtension(basePath));
using (FileStream fs = new FileStream(fileName, FileMode.Create))
ijw.WriteJournal(fs, j, erIDs, null, true, true);
}
} // hiding the constructor
#endregion
#region Public Static Methods
/// <summary>
/// Begins the comment export.
/// </summary>
/// <param name="splitExport">A <see cref="SplitExport"/> that specifies how to split the export.</param>
/// <param name="basePath">The base file name to use.</param>
/// <param name="j">The <see cref="Journal"/> to export from.</param>
/// <param name="ijw">The <see cref="Common.IJournalWriter"/> to use.</param>
static public void Export(SplitExport splitExport, string basePath, Journal j,
Common.IJournalWriter ijw)
{
ArrayList erIDs = null;
int currentYear = int.MinValue;
int currentMonth = int.MinValue;
switch (splitExport)
{
case SplitExport.Single:
using (FileStream fs = new FileStream(basePath, FileMode.Create))
{
ijw.WriteJournal(fs, j, null, null, true, true);
}
break;
case SplitExport.PerYear:
foreach (Common.Journal.EventsRow er in j.Events.Select(string.Empty, "Date"))
{
if (er.Date.Year != currentYear)
{
if (erIDs != null)
{
SaveWithYear(ijw, j, (int[])erIDs.ToArray(typeof(int)), currentYear, basePath);
}
erIDs = new ArrayList();
currentYear = er.Date.Year;
}
erIDs.Add(er.ID);
}
SaveWithYear(ijw, j, (int[])erIDs.ToArray(typeof(int)), currentYear, basePath);
break;
case SplitExport.PerMonth:
foreach (Common.Journal.EventsRow er in j.Events.Select(string.Empty, "Date"))
{
if (er.Date.Year != currentYear || er.Date.Month != currentMonth)
{
if (erIDs != null)
{
SaveWithYearAndMonth(ijw, j, (int[])erIDs.ToArray(typeof(int)), currentYear, currentMonth,
basePath);
}
erIDs = new ArrayList();
currentYear = er.Date.Year;
currentMonth = er.Date.Month;
}
erIDs.Add(er.ID);
}
SaveWithYearAndMonth(ijw, j, (int[])erIDs.ToArray(typeof(int)), currentYear, currentMonth, basePath);
break;
case SplitExport.PerEntry:
string s = j.GetMaxEventID().ToString();
string numFormat = string.Empty.PadLeft(s.Length, '0');
foreach (Common.Journal.EventsRow er in j.Events)
{
SaveWithID(ijw, j, er.ID, numFormat, basePath);
}
break;
}
}