/* ======================================================================================== */
#endregion
#region [ PRIVATE METHODS ]
/* ======================================================================================== */
/// <summary>
/// Обновляет визуальное состояние узла.
/// </summary>
private void Refresh()
{
FormsExtensions.InvokeControl <TreeView>(this.TreeView, tn =>
{
this.Text = this.Device.Name + ": (" + this.Device.Address.ToString() + "/" + this.Device.ProcessorSlot.ToString() + ")";
switch (this.Task.ServerState)
{
case ServerState.Off:
this.ImageIndex = 0;
break;
case ServerState.TcpConnection:
case ServerState.Register:
case ServerState.ForwardOpen:
this.ImageIndex = 1;
break;
case ServerState.Init:
case ServerState.Run:
this.ImageIndex = 2;
break;
case ServerState.Error:
this.ImageIndex = 3;
break;
}
this.SelectedImageIndex = this.ImageIndex;
});
}
/// <summary>
///
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void Recorder_Error(object sender, EventArgs e)
{
FormsExtensions.InvokeControl <Form>(this, act =>
{
MessageBox.Show("Error of recording tag data.", "Recorder", MessageBoxButtons.OK, MessageBoxIcon.Error);
});
}
#pragma warning restore 649
protected virtual int?GetCurrentStepIndex(CustomFormContainerBlock currentBlock, Guid expectedFormGuid)
{
if (currentBlock.Form.FormGuid == expectedFormGuid)
{
int result;
if (int.TryParse(this.GetParamValue("__FormCurrentStepIndex"), out result))
{
return(result);
}
}
if (currentBlock.Form.IsAllStepsAreNotLinked())
{
return(0);
}
var currentPageLink = FormsExtensions.GetCurrentPageLink();
var num2 = 0;
foreach (var step in currentBlock.Form.Steps)
{
if (currentPageLink.CompareToIgnoreWorkID(step.AttachedContentLink))
{
return(num2);
}
num2++;
}
return(null);
}
public IEnumerable <Tuple <string, string> > GetExtraResources()
{
var currentPageLanguage = FormsExtensions.GetCurrentPageLanguage();
var publicVirtualPath = ModuleHelper.GetPublicVirtualPath(Constants.ModuleName);
return(new List <Tuple <string, string> >()
{
new Tuple <string, string>("script", publicVirtualPath + "/ClientResources/ViewMode/RecaptchaElementBlock.js"),
new Tuple <string, string>("script", string.Format("https://www.google.com/recaptcha/api.js?onload=initRecaptchaElements&render=explicit&hl={0}", currentPageLanguage))
});
}
/// <summary>
/// Вызывает установку состояний головного окна управления в соответствии с текущим выделенным объектом.
/// </summary>
private void RefreshStateOfHeadControl()
{
bool removeButtonVisible = this.SelectedEthernetDeviceNode != null &&
this.SelectedEthernetDeviceNode.Task.ProcessState == TaskProcessState.Stop &&
this.SelectedEthernetDeviceNode.Task.ServerState == ServerState.Off;
string connectButtonText = (this.SelectedEthernetDeviceNode == null ||
this.SelectedEthernetDeviceNode.Task.ProcessState == TaskProcessState.Stop) ? "Online" : "Offline";
FormsExtensions.InvokeControl <ToolStrip>(this.toolStrip, b =>
{
this.toolStripButton_Remove.Enabled = removeButtonVisible;
});
}
/* ======================================================================================== */
#endregion
#region [ PRIVATE METHODS ]
/* ======================================================================================== */
/// <summary>
/// Вызывает установку состояний окна редактирования свойств в соответствии с текущим выделенным объектом.
/// </summary>
private void RefreshStateOfPropertyControl()
{
string stateText = "";
Color backColor = this.BackColor;
if (this.SelectedEthernetDeviceNode != null)
{
switch (this.SelectedEthernetDeviceNode.Task.ServerState)
{
case ServerState.Off:
{
stateText = "offline";
backColor = Color.LightGray;
}
break;
case ServerState.Init:
case ServerState.Run:
{
stateText = "online";
backColor = Color.Chartreuse;
}
break;
case ServerState.Error:
{
stateText = "error";
backColor = Color.Tomato;
}
break;
default:
{
stateText = "connection";
backColor = Color.Aqua;
}
break;
}
}
FormsExtensions.InvokeControl <TextBox>(this.textBoxStatus, t => t.Text = stateText);
FormsExtensions.InvokeControl <TextBox>(this.textBoxStatus, t => t.BackColor = backColor);
bool value = this.SelectedEthernetDeviceNode != null && this.SelectedEthernetDeviceNode.Task.ProcessState == TaskProcessState.Stop;
FormsExtensions.InvokeControl <TextBox>(this.textBoxDeviceName, t => t.Enabled = value);
FormsExtensions.InvokeControl <TextBox>(this.textBoxDeviceIpAddress, t => t.Enabled = value);
FormsExtensions.InvokeControl <NumericUpDown>(this.numericUpDownSlotNumber, n => n.Enabled = value);
FormsExtensions.InvokeControl <NumericUpDown>(this.numericUpDownSlotNumber, n => n.Visible = this.SelectedEthernetDeviceNode != null);
}
/* ======================================================================================== */
#endregion
#region [ EVENT SUBSCRIPTIONS - CLX CONTROL ]
/* ======================================================================================== */
/// <summary>
/// Подписка на событие : TreeNode_EthernetDevice : Одно из свойств устройства было изменено.
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
void treeNode_EthernetDevice_DevicePropertyWasChanged(object sender, DeviceEventArgs e)
{
// Вызываем перерисовывание списка серверов.
FormsExtensions.InvokeControl <TreeView>(this.treeView, t => t.Refresh());
// Устанвливаем блокировки окна редактирования свойств.
if (this.SelectedEthernetDeviceNode == sender)
{
RefreshStateOfPropertyControl();
}
// Вызываем событие.
Event_DevicePropertyWasChanged(e.Device);
}
public IEnumerable <Tuple <string, string> > GetExtraResources()
{
if (!string.IsNullOrWhiteSpace(Settings.Instance.GoogleMapsApiV3Url))
{
var publicVirtualPath = ModuleHelper.GetPublicVirtualPath(Constants.ModuleName);
var currentPageLanguage = FormsExtensions.GetCurrentPageLanguage();
return(new List <Tuple <string, string> >()
{
new Tuple <string, string>("script", string.Format(Settings.Instance.GoogleMapsApiV3Url, currentPageLanguage)),
new Tuple <string, string>("script", publicVirtualPath + "/ClientResources/ViewMode/AddressesElementBlock.js")
});
}
return(new List <Tuple <string, string> >());
}
/// <summary>
/// Determines whether current user already submitted the form or not.
/// </summary>
public override bool IsMatch(IPrincipal principal, HttpContextBase httpContext)
{
var formGuid = Guid.Parse(Model.SelectedForm);
var hasAlreadyPosted = FormsExtensions.HasAlreadyPosted(formGuid, httpContext);
if (Model.SubmissionStatus == SubmissionStatus.HasSubmitted)
{
return(hasAlreadyPosted);
}
else
{
return(!hasAlreadyPosted);
}
}
private void InitJs(IRequiredClientResourceList instance)
{
List <string> scripts;
List <string> css;
var scriptContent = "var epi = epi||{}; epi.EPiServer = epi.EPiServer||{}; epi.EPiServer.Forms = epi.EPiServer.Forms||{};\r\nepi.EPiServer.Forms.InjectFormOwnJQuery = "
+ EPiServerFormsSection.Instance.InjectFormOwnJQuery.ToString().ToLowerInvariant()
+
";epi.EPiServer.Forms.OriginalJQuery = typeof jQuery !== 'undefined' ? jQuery : undefined;";
instance.RequireScriptInline(scriptContent, "EPiServerForms_saveOriginalJQuery.js", new List <string>())
.AtHeader();
if (EPiServerFormsSection.Instance.InjectFormOwnJQuery)
{
var list2 = new List <string> {
"EPiServerForms_saveOriginalJQuery.js"
};
instance.RequireScript(
ModuleHelper.GetWebResourceUrl(typeof(FormContainerBlockController),
"EPiServer.Forms.ClientResources.ViewMode.jquery-1.7.2.min.js"),
"Forms.jquery.js", list2).AtHeader();
}
var webResourceContent = ModuleHelper.GetWebResourceContent(typeof(FormContainerBlockController),
"EPiServer.Forms.ClientResources.ViewMode.EPiServerForms_prerequisite.js");
FormsExtensions.GetFormExternalResources(out scripts, out css);
webResourceContent = webResourceContent
.Replace("___CurrentPageLink___", FormsExtensions.GetCurrentPageLink().ToString())
.Replace("___CurrentPageLanguage___", FormsExtensions.GetCurrentPageLanguage())
.Replace("___ExternalScriptSources___", scripts.ToJson())
.Replace("___ExternalCssSources___", css.ToJson())
.Replace("___UploadExtensionBlackList___", FormsExtensions.GetUploadExtensionBlackList())
.Replace("___Messages___", FormsExtensions.GetCommonMessages())
.Replace("___LocalizedResources___", FormsExtensions.GetLocalizedResources().ToJson());
var dependencies = new List <string> {
"Forms.jquery.js"
};
instance.RequireScriptInline(webResourceContent, "EPiServerForms_prerequisite.js", dependencies).AtHeader();
var list6 = new List <string>
{
"Forms.jquery.js",
"EPiServerForms_prerequisite.js"
};
instance.RequireScript(
ModuleHelper.GetWebResourceUrl(typeof(FormContainerBlockController),
"EPiServer.Forms.ClientResources.ViewMode.EPiServerForms.js"),
"EPiServerForms.js", list6).AtFooter();
}
/// <summary>
/// Подписка на событие : TreeNode_EthernetDevice : Изменилось состояние задачи устройства.
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
void treeNode_EthernetDevice_TaskStateWasChanged(object sender, TaskEventArgs e)
{
// Вызываем перерисовывание списка серверов.
FormsExtensions.InvokeControl <TreeView>(this.treeView, t => t.Refresh());
// Устанвливаем статус сервера в окне редактирования свойств.
if (this.SelectedEthernetDeviceNode == sender)
{
RefreshStateOfPropertyControl();
RefreshStateOfHeadControl();
}
// Вызываем событие.
Event_TaskStateWasChanged(e.Task);
}
/// <summary>
/// check codeplex's rss feed to see if we have a new release available.
/// </summary>
private static void CheckForNewRelease(CommandLineArgs commandLineArgs, bool forceCheck = false)
{
if (forceCheck == false)
{
if (!Settings.CheckForNewRelease)
{
Log.Debug("The user has choosen to deny Terminals the update check.");
return;
}
}
Boolean checkForUpdate = true;
string releaseFile = Path.Combine(AssemblyInfo.DirectoryConfigFiles, "LastUpdateCheck.txt");
if (File.Exists(releaseFile))
{
string text = null;
using (FileStream fs = new FileStream(releaseFile, FileMode.Open, FileAccess.Read, FileShare.ReadWrite & FileShare.Delete))
{
using (StreamReader stream = new StreamReader(fs))
{
text = stream.ReadToEnd().Trim();;
}
}
if (text != String.Empty)
{
DateTime lastUpdate = DateTime.MinValue;
if (DateTime.TryParse(text, out lastUpdate))
{
//don't run the update if the file is today or later .. if we have checked today or not
if (lastUpdate.Date >= DateTime.Now.Date)
{
Log.Debug("No need to check for a new Terminals release. The release has already been checked recently.");
checkForUpdate = false;
}
}
}
}
if (checkForUpdate)
{
Log.Debug("Start to check for a new Terminals release.");
try
{
Log.Debug("Connecting to the internet to github.com to check if a new Terminals version is available.");
XmlReader responseReader = XmlReader.Create(Configuration.Url.GitHubReleasesFeed);
Log.Debug("Loading syndication feed.");
SyndicationFeed feed = SyndicationFeed.Load(responseReader);
// Only the first element would be enough normally - but to be sure
// check all of the releases
foreach (SyndicationItem item in feed.Items)
{
// Don't check this release - it's deprecated
if (item.Title.Text.ToUpperInvariant().Contains("DEPRECATED"))
{
continue;
}
// Don't check this release - it's broken
if (item.Title.Text.ToUpperInvariant().Contains("BROKEN"))
{
continue;
}
string title = item.Title.Text;
string version = title.Replace("Terminals", "").Trim();
DateTimeOffset feedDate = item.LastUpdatedTime;
Log.Debug("Release '" + title + "' has been discovered.");
try
{
feedDate = Convert.ToDateTime(Web.HTTPAsString(string.Format(Configuration.Url.GitHubLatestRelease_Binary, version).Replace("Terminals.zip", "TerminalsBuildDate")).Replace("?", ""));
Log.Info("Received release date \"" + feedDate.ToString() + "\" from the TerminalsBuildDate file stored on GitHub in " + title);
}
catch (Exception ex)
{
Log.Debug("Unable to get the release date from the TerminalsBuildDate file stored on GitHub in " + title + ". Using the syndication feed date.", ex);
}
//check the date the item was build (stored in TerminalsBuildDate), if not available check when it has been published (date in syndication feed).
// If the build date is old than the feed date, then it's probably a new build!
if (new Version(version) >= AssemblyInfo.Version && feedDate > AssemblyInfo.BuildDate)
{
dynamic content = item.Content;
// Skip prereleases if we aren't already on a prerelease of the same version
if (AssemblyInfo.Version < new Version(version) && content.Text.ToLowerInvariant().Contains("this is just a preview"))
{
continue;
}
Log.Debug("Release '" + title + "'(" + feedDate.ToString() + ") is newer than the currently installed Terminals version '" + AssemblyInfo.Version + "'(" + AssemblyInfo.BuildDate.ToString() + ").");
FormsExtensions.InvokeIfNecessary(Invoker, () => { MainForm.ReleaseAvailable = true; MainForm.ReleaseDescription = title; });
Settings.UpdateSource = string.Format(Configuration.Url.GitHubLatestRelease_Binary, version);
commandLineArgs.AutomaticallyUpdate = true;
break;
}
}
}
catch (Exception ex)
{
Log.Warn("Unable to check for a new Terminals version on " + Configuration.Url.GitHubRepositry, ex);
}
File.WriteAllText(releaseFile, DateTime.Now.ToString());
}
}