private void runToolStripMenuItem_Click(object sender, EventArgs e)
{
try {
run = true;
runToolStripMenuItem.Enabled = false;
killToolStripMenuItem.Enabled = true;
utcStart = DateTime.UtcNow;
int exported = 0;
int chunk = 1000;
int offset = 0;
bool header = true;
StringBuilder sb = new StringBuilder();
if (File.Exists(exportFile.Text.ToString()))
{
File.Delete(exportFile.Text.ToString());
}
ProgressForm pform = new ProgressForm(this, "Progress [Export - " + table + "]");
pform.update(0, chunk, 0);
pform.Show();
while (DS.executeSql("SELECT * FROM `" + table + "` LIMIT " + offset + "," + chunk) && run == true)
{
Application.DoEvents();
if (DS.hasResult() == false)
{
run = false;
}
if (DS.hasErrors() == true)
{
run = false;
}
if (header == true)
{
string line = "";
foreach (DataGridViewRow col in fileGrid.Rows)
{
if (col.Cells[0].Value != null)
{
if (col.Cells[0].Value.ToString() != "(skip column)")
{
line += col.Cells[0].Value.ToString() + ",";
}
}
}
line = line.Substring(0, line.Length - 1);
sb.Append(line + "\r\n");
//IEnumerable<string> columnNames = DS.result.Columns.Cast<DataColumn>().Select(column => column.ColumnName);
//sb.AppendLine(string.Join(",", columnNames));
header = false;
}
if (DS.row_count > 0)
{
foreach (DataRow row in DS.result.Rows)
{
string line = "";
foreach (DataGridViewRow col in fileGrid.Rows)
{
if (col.Cells[0].Value != null)
{
if (col.Cells[0].Value.ToString() != "(skip column)")
{
line += row[col.Cells[0].Value.ToString()].ToString() + ",";
}
}
}
line = line.Substring(0, line.Length - 1);
sb.Append(line + "\r\n");
//IEnumerable<string> fields = row.ItemArray.Select(field => field.ToString());
//sb.AppendLine(string.Join(",", fields));
exported++;
offset++;
}
pform.update(0, offset, exported);
Application.DoEvents();
File.AppendAllText(exportFile.Text.ToString(), sb.ToString());
}
else
{
run = false;
}
}
pform.Hide();
pform.Dispose();
run = false;
runToolStripMenuItem.Enabled = true;
killToolStripMenuItem.Enabled = false;
utcStop = DateTime.UtcNow;
this.Close();
} catch (Exception err) {
run = false;
runToolStripMenuItem.Enabled = true;
killToolStripMenuItem.Enabled = false;
throw err;
}
}
private void runToolStripMenuItem_Click(object sender, EventArgs e)
{
try {
run = true;
runToolStripMenuItem.Enabled = false;
killToolStripMenuItem.Enabled = true;
if (LicenseInformation.Contains("Chunk") == false)
{
try {
using (var sform = new LicenseForm(parent)) {
var result = sform.ShowDialog();
if (result == DialogResult.OK)
{
}
}
} catch (Exception err) {
parent.errorLog(System.Reflection.MethodBase.GetCurrentMethod().Name, err);
}
}
utcStart = DateTime.UtcNow;
ProgressForm pform = new ProgressForm(this, "Progress [Chunk]");
pform.update(0, LDS.row_count, 0);
pform.Show();
string query = selectSQL.Text.Replace("%limit%", "LIMIT " + chunk.Text.ToString() + "," + offset.Text.ToString());
string queryv = insertupdateSQL.Text.ToString();
int pos = 0;
while (LDS.executeSql(query) && LDS.hasResult() == true && LDS.hasErrors() == false && run == true)
{
DT = new DataTable();
DT.Clear();
chunkResultGrid.Columns.Clear();
chunkResultGrid.DataSource = null;
if (LDS.hasResult() == true)
{
//Needed to Copy for Cell Edit
DT = LDS.result.Copy();
}
else
{
run = false;
}
chunkResultGrid.DataSource = DT;
chunkResultGrid.Refresh();
foreach (DataRow row in LDS.result.Rows)
{
queryv = insertupdateSQL.Text.ToString();
foreach (DataColumn col in LDS.result.Columns)
{
if (queryv.ToLower().Contains("#" + col.Caption.ToString().ToLower() + "#"))
{
queryv = queryv.Replace("#" + col.Caption.ToString().ToLower() + "#", row[col.Ordinal].ToString());
}
}
pos++;
if (pos % 250 == 0)
{
offset.Text = pos.ToString();
pform.update(0, LDS.row_count, pos);
Application.DoEvents();
}
if (run == false)
{
break;
}
}
}
pform.Hide();
pform.Dispose();
run = false;
runToolStripMenuItem.Enabled = true;
killToolStripMenuItem.Enabled = false;
utcStop = DateTime.UtcNow;
} catch (Exception err) {
parent.errorLog(System.Reflection.MethodBase.GetCurrentMethod().Name, err);
run = false;
runToolStripMenuItem.Enabled = true;
killToolStripMenuItem.Enabled = false;
}
}
public void compareRaw()
{
try {
bool limit = false;
compareToolStripMenuItem.Enabled = false;
killToolStripMenuItem.Enabled = true;
Source = LDS.result.Copy();
Both = LDS.result.Clone();
Destination = RDS.result.Copy();
if (LicenseInformation.Contains("Compare") == false)
{
limit = true;
}
DateTime utcStart;
DateTime utcStop;
ProgressForm pform = new ProgressForm(this, "Progress [Compare]");
pform.update(0, Source.Rows.Count, 0);
pform.Show();
int loops = 0;
sourceGrid.DataSource = Source;
bothGrid.DataSource = Both;
destinationGrid.DataSource = Destination;
run = true;
int total = Source.Rows.Count;
bool match = false;
int matches = 0;
int indexS = 0;
int indexD = 0;
utcStart = DateTime.UtcNow;
while (indexS < Source.Rows.Count && run == true)
{
indexD = 0;
while (indexD < Destination.Rows.Count && run == true)
{
if (Source.Rows[indexS].ItemArray.arrEquals(Destination.Rows[indexD].ItemArray))
{
Both.ImportRow(Source.Rows[indexS]);
Source.Rows[indexS].Delete();
Destination.Rows[indexD].Delete();
matches++;
match = true;
break;
}
indexD++;
}
if (match == false || indexD == Destination.Rows.Count)
{
indexS++;
}
loops++;
if (loops % 250 == 0)
{
pform.update(0, Source.Rows.Count, indexS + matches);
Application.DoEvents();
}
if (limit == true && indexS + matches > 500)
{
try {
using (var sform = new LicenseForm(parent)) {
var result = sform.ShowDialog();
if (result == DialogResult.OK)
{
}
}
} catch (Exception err) {
parent.errorLog(System.Reflection.MethodBase.GetCurrentMethod().Name, err);
}
break;
}
}
utcStop = DateTime.UtcNow;
pform.Hide();
pform.Dispose();
run = false;
compareToolStripMenuItem.Enabled = true;
killToolStripMenuItem.Enabled = false;
sourceGrid.Refresh();
bothGrid.Refresh();
destinationGrid.Refresh();
} catch (Exception err) {
parent.errorLog(System.Reflection.MethodBase.GetCurrentMethod().Name, err);
run = false;
compareToolStripMenuItem.Enabled = true;
killToolStripMenuItem.Enabled = false;
}
}
