public void AddDevice(AirVisualNode device)
{
configLock.EnterWriteLock();
try
{
devices[device.Id] = device;
SetValue(NameKey, device.Name, device.Id);
SetValue(IPAddressKey, device.DeviceIP.ToString(), device.Id);
SetValue(UserNameKey, device.Username, device.Id);
SetValue(PasswordKey, HS.EncryptString(device.Password, EncryptPassword), device.Id);
SetValue(DeviceIds, devices.Keys.Aggregate((x, y) => x + DeviceIdsSeparator + y));
}
finally
{
configLock.ExitWriteLock();
}
}
private string BuildAddNewWebPageBody([AllowNull] AirVisualNode device)
{
string name = device != null ? device.Name : string.Empty;
string ip = device != null?device.DeviceIP.ToString() : string.Empty;
string userName = device != null ? device.Username : string.Empty;
string password = device != null ? device.Password : string.Empty;
string id = device != null ? device.Id : string.Empty;
string buttonLabel = device != null ? "Save" : "Add";
string header = device != null ? "Edit" : "Add New";
StringBuilder stb = new StringBuilder();
stb.Append(PageBuilderAndMenu.clsPageBuilder.FormStart("ftmDeviceChange", "IdChange", "Post"));
stb.Append(@"<div>");
stb.Append(@"<table class='full_width_table'>");
stb.Append("<tr height='5'><td style='width:25%'></td><td style='width:20%'></td><td style='width:55%'></td></tr>");
stb.Append(Invariant($"<tr><td class='tableheader' colspan=3>{header}</td></tr>"));
stb.Append(Invariant($"<tr><td class='tablecell'>Name:</td><td class='tablecell' colspan=2>{HtmlTextBox(NameId, name, @readonly: !string.IsNullOrEmpty(id))}</td></tr>"));
stb.Append(Invariant($"<tr><td class='tablecell'>DeviceIP:</td><td class='tablecell' colspan=2>{HtmlTextBox(DeviceIPId, ip)}</td></tr>"));
stb.Append(Invariant($"<tr><td class='tablecell'>Username:</td><td class='tablecell' colspan=2>{HtmlTextBox(UserNameId, userName)}</td></tr>"));
stb.Append(Invariant($"<tr><td class='tablecell'>Password:</td><td class='tablecell' colspan=2>{HtmlTextBox(PasswordId, password, type: "password")}</td></tr>"));
stb.Append(Invariant($"<tr><td colspan=3>{HtmlTextBox(DeviceIdId, id, type: "hidden")}<div id='{SaveErrorDivId}' style='color:Red'></div></td><td></td></tr>"));
stb.Append(Invariant($"<tr><td colspan=3>{FormPageButton(SaveDeviceName, buttonLabel)}"));
if (device != null)
{
stb.Append(FormPageButton(DeleteDeviceName, "Delete"));
}
stb.Append(FormPageButton(CancelDeviceName, "Cancel"));
stb.Append(Invariant($"</td><td></td></tr>"));
stb.Append("<tr height='5'><td colspan=3></td></tr>");
stb.Append(@"</table>");
stb.Append(@"</div>");
stb.Append(PageBuilderAndMenu.clsPageBuilder.FormEnd());
return(stb.ToString());
}
/// <summary>
/// The user has selected a control on the configuration web page.
/// The post data is provided to determine the control that initiated the post and the state of the other controls.
/// </summary>
/// <param name="data">The post data.</param>
/// <param name="user">The name of logged in user.</param>
/// <param name="userRights">The rights of the logged in user.</param>
/// <returns>Any serialized data that needs to be passed back to the web page, generated by the clsPageBuilder class.</returns>
public string PostBackProc(string data, [AllowNull] string user, int userRights)
{
NameValueCollection parts = HttpUtility.ParseQueryString(data);
string form = parts["id"];
if (form == NameToIdWithPrefix(SaveDeviceName))
{
StringBuilder results = new StringBuilder();
// Validate
IPAddress ipAddress = null;
if (string.IsNullOrWhiteSpace(parts[DeviceIPId]) ||
!IPAddress.TryParse(parts[DeviceIPId], out ipAddress))
{
results.AppendLine("IP Address is not Valid.<br>");
}
string name = parts[NameId];
if (string.IsNullOrWhiteSpace(name))
{
results.AppendLine("Name is not Valid.<br>");
}
if (string.IsNullOrWhiteSpace(parts[UserNameId]))
{
results.AppendLine("User name is not Valid.<br>");
}
if (results.Length > 0)
{
this.divToUpdate.Add(SaveErrorDivId, results.ToString());
}
else
{
string deviceId = parts[DeviceIdId];
if (string.IsNullOrWhiteSpace(deviceId))
{
deviceId = name.Replace(' ', '_').Replace('.', '_');
}
var device = new AirVisualNode(deviceId, parts[NameId], ipAddress,
parts[UserNameId], parts[PasswordId]);
this.pluginConfig.AddDevice(device);
this.pluginConfig.FireConfigChanged();
this.divToUpdate.Add(SaveErrorDivId, RedirectPage(Invariant($"/{HttpUtility.UrlEncode(ConfigPage.Name)}")));
}
}
else if (form == NameToIdWithPrefix(CancelDeviceName))
{
this.divToUpdate.Add(SaveErrorDivId, RedirectPage(Invariant($"/{HttpUtility.UrlEncode(ConfigPage.Name)}")));
}
else if (form == NameToIdWithPrefix(DeleteDeviceName))
{
this.pluginConfig.RemoveDevice(parts[DeviceIdId]);
this.pluginConfig.FireConfigChanged();
this.divToUpdate.Add(SaveErrorDivId, RedirectPage(Invariant($"/{HttpUtility.UrlEncode(ConfigPage.Name)}")));
}
else if (form == NameToIdWithPrefix(DebugLoggingId))
{
this.pluginConfig.DebugLogging = parts[NameToId(DebugLoggingId)] == "checked";
}
return(base.postBackProc(Name, data, user, userRights));
}