protected void previewButton_OnClick(object sender, EventArgs e)
{
countLabel.Font.Bold = false;
string prefixContent = prefixText.Text;
if (!string.IsNullOrEmpty(prefixText.Text))
{
Session["finalPrefix"] = prefixContent;
}
if (!string.IsNullOrEmpty(pageRequestText.Text))
{
var PreviewPaneItemsSessionList = Session["PreviewPaneItems"] as List <string>;
// Create new, if null
if (PreviewPaneItemsSessionList == null)
{
PreviewPaneItemsSessionList = new List <string>();
}
requestLabel.Text = "";
try
{
if (submitJobButton.Visible == false)
{
submitJobButton.Visible = true;
}
if (previewPane.Items.Count > 0)
{
previewPane.Items.Clear();
}
countLabel.Text = "";
countLabel.Visible = false;
var requestText = pageRequestText.Text;
parsedRequestText = requestText.Split(';');
foreach (var pageRequest in parsedRequestText)
{
// Foreach parsed value, preview the request objects
foreach (string PageTitle in wHelper.previewRequest(pageRequest))
{
if (!PageTitle.Contains("Category:") && !PageTitle.Contains("Template:"))
{
previewPane.Items.Add(PageTitle);
PreviewPaneItemsSessionList.Add(PageTitle);
}
}
}
Session["PreviewPaneItems"] = PreviewPaneItemsSessionList;
if (previewPane.Visible != true && countLabel.Visible != true)
{
previewPane.Visible = true;
previewPane.Height = 250;
countLabel.Text = "Total count of Articles: " + previewPane.Items.Count.ToString();
countLabel.Visible = true;
totalCount = previewPane.Items.Count;
}
else
{
countLabel.Text = "Total count of Articles: " + previewPane.Items.Count.ToString();
countLabel.Visible = true;
totalCount = previewPane.Items.Count;
}
}
catch (Exception exception)
{
requestLabel.Text = exception.ToString() + " \r\n\r\n" + ServicePointManager.SecurityProtocol.ToString() + " \r\n\r\n " + urlTest;
}
}
else
{
submitJobButton.Visible = false;
previewPane.Visible = false;
countLabel.Font.Bold = true;
countLabel.Text = "Please enter a valid search term!";
}
}