Exemple #1
0
        private void UpdateUI(HttpErrorsItem item)
        {
            cbLocalize.Checked = !string.IsNullOrEmpty(item.Prefix);
            var mode = item.Response;

            if (mode == "File")
            {
                txtStatic.Text     = string.IsNullOrEmpty(item.Prefix) ? item.Path : item.FullPath;
                txtStatic.ReadOnly = cbLocalize.Checked;
                txtExecute.Text    = string.Empty;
                txtRedirect.Text   = string.Empty;
            }
            else if (mode == "ExecuteURL")
            {
                txtStatic.Text   = string.Empty;
                txtExecute.Text  = Item.Path;
                txtRedirect.Text = string.Empty;
            }
            else
            {
                txtStatic.Text   = string.Empty;
                txtExecute.Text  = string.Empty;
                txtRedirect.Text = Item.Path;
            }

            txtExecute.Enabled  = mode == "ExecuteURL";
            txtRedirect.Enabled = mode == "Redirect";
            cbLocalize.Enabled  = btnSet.Enabled = txtStatic.Enabled = mode == "File";
        }
Exemple #2
0
 public CustomErrorsListViewItem(HttpErrorsItem item, HttpErrorsPage page)
     : base(item.Code)
 {
     Item  = item;
     _page = page;
     SubItems.Add(new ListViewSubItem(this, item.FullPath));
     SubItems.Add(new ListViewSubItem(this, item.Response));
     SubItems.Add(new ListViewSubItem(this, item.Flag));
 }
Exemple #3
0
        public LocalErrorDialog(IServiceProvider serviceProvider, HttpErrorsItem item, HttpErrorsFeature feature)
            : base(serviceProvider)
        {
            InitializeComponent();
            txtDirectory.Text = item.Prefix;
            txtPath.Text      = item.Path;

            var container = new CompositeDisposable();

            FormClosed += (sender, args) => container.Dispose();

            container.Add(
                Observable.FromEventPattern <EventArgs>(btnBrowse, "Click")
                .ObserveOn(System.Threading.SynchronizationContext.Current)
                .Subscribe(evt =>
            {
                DialogHelper.ShowBrowseDialog(txtDirectory, null);
            }));

            container.Add(
                Observable.FromEventPattern <EventArgs>(btnOK, "Click")
                .ObserveOn(System.Threading.SynchronizationContext.Current)
                .Subscribe(evt =>
            {
                item.Prefix  = txtDirectory.Text;
                item.Path    = txtPath.Text;
                DialogResult = DialogResult.OK;
            }));

            container.Add(
                Observable.FromEventPattern <CancelEventArgs>(this, "HelpButtonClicked")
                .ObserveOn(System.Threading.SynchronizationContext.Current)
                .Subscribe(EnvironmentVariableTarget =>
            {
                feature.ShowHelp();
            }));
        }
Exemple #4
0
        public NewErrorDialog(IServiceProvider serviceProvider, HttpErrorsItem item, HttpErrorsFeature feature)
            : base(serviceProvider)
        {
            InitializeComponent();
            txtStatusCode.ReadOnly = item != null;
            if (item != null)
            {
                txtStatusCode.Text = item.Code;
            }

            Text = item == null ? "Add Custom Error Page" : "Edit Custom Error Page";
            Item = item ?? new HttpErrorsItem(null);
            var mode = Item.Response;

            rbStatic.Checked   = mode == "File";
            rbExecute.Checked  = mode == "ExecuteURL";
            rbRedirect.Checked = mode == "Redirect";
            UpdateUI(Item);

            var container = new CompositeDisposable();

            FormClosed += (sender, args) => container.Dispose();

            container.Add(
                Observable.FromEventPattern <EventArgs>(txtStatusCode, "TextChanged")
                .Merge(Observable.FromEventPattern <EventArgs>(txtRedirect, "TextChanged"))
                .Merge(Observable.FromEventPattern <EventArgs>(txtExecute, "TextChanged"))
                .Merge(Observable.FromEventPattern <EventArgs>(txtStatic, "TextChanged"))
                .Sample(TimeSpan.FromSeconds(1))
                .ObserveOn(System.Threading.SynchronizationContext.Current)
                .Subscribe(evt =>
            {
                btnOK.Enabled = !string.IsNullOrWhiteSpace(txtStatusCode.Text) &&
                                !(string.IsNullOrWhiteSpace(txtExecute.Text) && string.IsNullOrWhiteSpace(txtStatic.Text) && string.IsNullOrWhiteSpace(txtRedirect.Text));
            }));

            container.Add(
                Observable.FromEventPattern <EventArgs>(btnOK, "Click")
                .ObserveOn(System.Threading.SynchronizationContext.Current)
                .Subscribe(evt =>
            {
                var index = txtStatusCode.Text.IndexOf('.');
                if (index == -1)
                {
                    int statusCode;
                    var statusParsed = int.TryParse(txtStatusCode.Text, out statusCode);
                    if (!statusParsed || statusCode < 100 || statusCode > 999)
                    {
                        ShowMessage(
                            string.Format(
                                "'{0}' is an invalid status code. Status codes must be numbers in the form of 400 or 400.1. Status codes must be between 100 and 999. Sub-status codes must be between 1 and 999.",
                                txtStatusCode.Text),
                            MessageBoxButtons.OK,
                            MessageBoxIcon.Error,
                            MessageBoxDefaultButton.Button1);
                        return;
                    }

                    Item.Status    = uint.Parse(txtStatusCode.Text);
                    Item.Substatus = -1;
                }
                else
                {
                    var status    = index == 0 ? string.Empty : txtStatusCode.Text.Substring(0, index);
                    var substatus = index == txtStatusCode.Text.Length - 1 ? string.Empty : txtStatusCode.Text.Substring(index + 1);
                    uint statusCode;
                    var statusParsed = uint.TryParse(status, out statusCode);
                    int substatusCode;
                    var substatusParsed = int.TryParse(substatus, out substatusCode);
                    if (!statusParsed || statusCode < 100 || statusCode > 999 || !substatusParsed || substatusCode < 1 ||
                        substatusCode > 999)
                    {
                        ShowMessage(
                            string.Format(
                                "'{0}' is an invalid status code. Status codes must be numbers in the form of 400 or 400.1. Status codes must be between 100 and 999. Sub-status codes must be between 1 and 999.",
                                txtStatusCode.Text),
                            MessageBoxButtons.OK,
                            MessageBoxIcon.Error,
                            MessageBoxDefaultButton.Button1);
                        return;
                    }

                    Item.Status    = statusCode;
                    Item.Substatus = substatusCode;
                }

                if (Item.Response == "Redirect")
                {
                    Item.Path = txtRedirect.Text;
                }
                else if (Item.Response == "ExecuteURL")
                {
                    if (!Item.Path.StartsWith("/", StringComparison.OrdinalIgnoreCase))
                    {
                        ShowMessage(
                            "The specific URL is invalid. It must be a relative URL path that begins with \"/\"",
                            MessageBoxButtons.OK,
                            MessageBoxIcon.Error,
                            MessageBoxDefaultButton.Button1);
                        return;
                    }

                    Item.Path = txtExecute.Text;
                }
                else
                {
                    Item.Path = txtStatic.Text;
                }

                DialogResult = DialogResult.OK;
            }));

            container.Add(
                Observable.FromEventPattern <EventArgs>(rbRedirect, "CheckedChanged")
                .Merge(Observable.FromEventPattern <EventArgs>(rbExecute, "CheckedChanged"))
                .Merge(Observable.FromEventPattern <EventArgs>(rbStatic, "CheckedChanged"))
                .Sample(TimeSpan.FromSeconds(1))
                .ObserveOn(System.Threading.SynchronizationContext.Current)
                .Subscribe(evt =>
            {
                if (rbStatic.Checked)
                {
                    Item.Response = "File";
                }
                else if (rbExecute.Checked)
                {
                    Item.Response = "ExecuteURL";
                }
                else
                {
                    Item.Response = "Redirect";
                }

                UpdateUI(Item);
            }));

            container.Add(
                Observable.FromEventPattern <EventArgs>(btnSet, "Click")
                .ObserveOn(System.Threading.SynchronizationContext.Current)
                .Subscribe(evt =>
            {
                if (cbLocalize.Checked)
                {
                    var dialog = new LocalErrorDialog(ServiceProvider, Item, feature);
                    if (dialog.ShowDialog() != DialogResult.OK)
                    {
                        return;
                    }

                    txtStatic.Text = Item.FullPath;
                }
                else
                {
                    DialogHelper.ShowOpenFileDialog(txtStatic, string.Empty, null);
                }
            }));

            container.Add(
                Observable.FromEventPattern <EventArgs>(cbLocalize, "CheckedChanged")
                .ObserveOn(System.Threading.SynchronizationContext.Current)
                .Subscribe(evt =>
            {
                btnSet.Text        = cbLocalize.Checked ? "Set..." : "Browse...";
                txtStatic.Text     = string.Empty;
                txtStatic.ReadOnly = cbLocalize.Checked;
            }));

            container.Add(
                Observable.FromEventPattern <CancelEventArgs>(this, "HelpButtonClicked")
                .ObserveOn(System.Threading.SynchronizationContext.Current)
                .Subscribe(EnvironmentVariableTarget =>
            {
                feature.ShowHelp();
            }));
        }