private void FillGrid()
{
if (textRows.errorProvider1.GetError(textRows) != "")
{
MsgBox.Show(this, "Please fix data entry errors first.");
return;
}
long userNum = 0;
if (comboUser.SelectedIndex > 0)
{
userNum = _listUserods[comboUser.SelectedIndex - 1].UserNum;
}
SecurityLog[] logList = null;
DateTime datePreviousFrom = PIn.Date(textDateEditedFrom.Text);
DateTime datePreviousTo = DateTime.Today;
if (textDateEditedTo.Text != "")
{
datePreviousTo = PIn.Date(textDateEditedTo.Text);
}
try {
if (comboPermission.SelectedIndex == 0)
{
logList = SecurityLogs.Refresh(PIn.Date(textDateFrom.Text), PIn.Date(textDateTo.Text),
Permissions.None, PatNum, userNum, datePreviousFrom, datePreviousTo, checkIncludeArchived.Checked, PIn.Int(textRows.Text));
}
else
{
logList = SecurityLogs.Refresh(PIn.Date(textDateFrom.Text), PIn.Date(textDateTo.Text),
(Permissions)Enum.Parse(typeof(Permissions), comboPermission.SelectedItem.ToString()), PatNum, userNum,
datePreviousFrom, datePreviousTo, checkIncludeArchived.Checked, PIn.Int(textRows.Text));
}
}
catch (Exception ex) {
FriendlyException.Show(Lan.g(this, "There was a problem refreshing the Audit Trail with the current filters."), ex);
logList = new SecurityLog[0];
}
grid.BeginUpdate();
grid.Columns.Clear();
grid.Columns.Add(new ODGridColumn(Lan.g("TableAudit", "Date"), 70, GridSortingStrategy.DateParse));
grid.Columns.Add(new ODGridColumn(Lan.g("TableAudit", "Time"), 60, GridSortingStrategy.DateParse));
grid.Columns.Add(new ODGridColumn(Lan.g("TableAudit", "Patient"), 100));
grid.Columns.Add(new ODGridColumn(Lan.g("TableAudit", "User"), 70));
grid.Columns.Add(new ODGridColumn(Lan.g("TableAudit", "Permission"), 190));
grid.Columns.Add(new ODGridColumn(Lan.g("TableAudit", "Computer"), 70));
grid.Columns.Add(new ODGridColumn(Lan.g("TableAudit", "Log Text"), 279));
grid.Columns.Add(new ODGridColumn(Lan.g("TableAudit", "Last Edit"), 100));
grid.Rows.Clear();
ODGridRow row;
foreach (SecurityLog logCur in logList)
{
row = new ODGridRow();
row.Cells.Add(logCur.LogDateTime.ToShortDateString());
row.Cells.Add(logCur.LogDateTime.ToShortTimeString());
row.Cells.Add(logCur.PatientName);
//user might be null due to old bugs.
row.Cells.Add(Userods.GetUser(logCur.UserNum)?.UserName ?? "unknown");
if (logCur.PermType == Permissions.ChartModule)
{
row.Cells.Add("ChartModuleViewed");
}
else if (logCur.PermType == Permissions.FamilyModule)
{
row.Cells.Add("FamilyModuleViewed");
}
else if (logCur.PermType == Permissions.AccountModule)
{
row.Cells.Add("AccountModuleViewed");
}
else if (logCur.PermType == Permissions.ImagesModule)
{
row.Cells.Add("ImagesModuleViewed");
}
else if (logCur.PermType == Permissions.TPModule)
{
row.Cells.Add("TreatmentPlanModuleViewed");
}
else
{
row.Cells.Add(logCur.PermType.ToString());
}
row.Cells.Add(logCur.CompName);
if (logCur.PermType != Permissions.UserQuery)
{
row.Cells.Add(logCur.LogText);
}
else
{
//Only display the first snipet of very long queries. User can double click to view.
row.Cells.Add(logCur.LogText.Left(200, true));
row.Tag = (Action)(() => {
MsgBoxCopyPaste formText = new MsgBoxCopyPaste(logCur.LogText);
formText.NormalizeContent();
formText.Show();
});
}
if (logCur.DateTPrevious.Year < 1880)
{
row.Cells.Add("");
}
else
{
row.Cells.Add(logCur.DateTPrevious.ToString());
}
//Get the hash for the audit log entry from the database and rehash to compare
if (logCur.LogHash != SecurityLogHashes.GetHashString(logCur))
{
row.ColorText = Color.Red; //Bad hash or no hash entry at all. This prevents users from deleting the entire hash table to make the audit trail look valid and encrypted.
//historical entries will show as red.
}
grid.Rows.Add(row);
}
grid.EndUpdate();
grid.ScrollToEnd();
}
