private void btnLoadData_Click(object sender, EventArgs e)
{
frmLoadHistory frm = new frmLoadHistory();
logLoadFilter filter = frm.ShowDialog(txtLogPath.Text); // filter dialog
if (filter.res == System.Windows.Forms.DialogResult.OK)
{
olvLog.ClearObjects(); // clear logs
List <logData> list = ReadFolder(txtLogPath.Text, filter); // read logs from dir
ArrayList classList = new ArrayList();
foreach (logData x in list)
{
classList.Add(new LogItem(x)); // create class from list -> fastListView
}
olvLog.AddObjects(classList); // add logs to fastListView
RefreshStatus(); // refresh status bar
}
}
public logLoadFilter ShowDialog(string path)
{
logLoadFilter filter = new logLoadFilter(); // filter
List <string> devList = new List <string>(); // device list
// ----- IF EXIST LOG DIRECTORY -----
if (Directory.Exists(path))
{
// ----- GET DIR LIST -----
string[] dirList = Directory.GetDirectories(path);
for (int i = 0; i < dirList.Length; i++)
{
// ----- SEPARATE DEVICE NAME -----
string name = Path.GetFileName(dirList[i]);
lvDevices.Items.Add(name); // add device to deviceListView
}
// ----- FILL FILTER -----
filter.res = base.ShowDialog(); // <- ShowDialog result
filter.useFrom = chbFrom.Checked;
filter.useTo = chbTo.Checked;
filter.fromTime = dtFrom.Value.Date;
filter.toTime = dtTo.Value.Date;
for (int j = 0; j < lvDevices.Items.Count; j++) // get selected devices
{
if (lvDevices.Items[j].Checked)
{
devList.Add(lvDevices.Items[j].Text);
}
}
filter.deviceList = devList.ToArray(); // <- selected devices list
}
else
{
// ----- IF NOT EXIST LOG DIRECTORY -----
Dialogs.ShowErr("Path not exist!", "Error");
filter.res = System.Windows.Forms.DialogResult.Cancel;
}
return(filter);
}
/// <summary>
/// Read log folder with filter
/// </summary>
/// <param name="path">Log folder</param>
/// <param name="filter">Filter</param>
/// <returns></returns>
private List <logData> ReadFolder(string path, logLoadFilter filter)
{
List <logData> list = new List <logData>();
if (path != "")
{
// ----- READ LOG DIRECTORIES -----
string[] dirList = Directory.GetDirectories(path);
for (int i = 0; i < dirList.Length; i++)
{
string name = Path.GetFileName(dirList[i]);
List <string> devList = filter.deviceList.ToList();
// ----- USE DEVICE FILTER -----
if (devList.Contains(name))
{
string[] fileList = Directory.GetFiles(dirList[i]);
for (int j = 0; j < fileList.Length; j++)
{
string x = Path.GetExtension(fileList[j]);
// ----- USE EXTENSION FILTER -----
if (Path.GetExtension(fileList[j]) == ".log")
{
// ----- USE DATE FILTER -----
string fileName = Path.GetFileNameWithoutExtension(fileList[j]);
try
{
int year, month, day;
year = int.Parse(fileName.Substring(fileName.Length - 6, 2)) + 2000;
month = int.Parse(fileName.Substring(fileName.Length - 4, 2));
day = int.Parse(fileName.Substring(fileName.Length - 2, 2));
DateTime fileDate = new DateTime(year, month, day);
string process = "";
int pos = fileName.IndexOf('_');
if (pos >= 0)
{
process = fileName.Substring(0, pos);
}
bool add = false;
if (filter.useFrom && filter.useTo)
{
if (fileDate >= filter.fromTime && fileDate <= filter.toTime)
{
add = true;
}
}
else if (filter.useFrom)
{
if (fileDate >= filter.fromTime)
{
add = true;
}
}
else if (filter.useTo)
{
if (fileDate <= filter.toTime)
{
add = true;
}
}
else
{
add = true;
}
if (add == true)
{
// ----- ADD FILE TO LOG LIST -----
string text = Files.LoadFile(fileList[j], Encoding.UTF8);
list = AddLog(text, "", name, process, false, list);
}
}
catch (Exception)
{
}
}
}
}
}
}
return(list);
}