public object ExecuteCommand(string guid, string command, string stringFormat)
{
var serializer = new JavaScriptSerializer();
var output = new StringBuilder();
if (!IsLoggedInUserAuthorized ||
!SessionElevationManager.IsSessionTokenElevated(ApplicationNames.Console))
{
return(serializer.Serialize(
new
{
status = StatusElevationRequired,
result =
"You need to be authenticated, elevated and have sufficient privileges to use the PowerShell console. Please (re)login to Sitecore.",
prompt = "PS >",
background = OutputLine.ProcessHtmlColor(ConsoleColor.DarkBlue)
}));
}
PowerShellLog.Info($"Arbitrary script execution in Console session '{guid}' by user: '******'");
var session = GetScriptSession(guid);
session.Interactive = true;
session.SetItemContextFromLocation();
try
{
var handle = ID.NewID.ToString();
var jobOptions = new JobOptions(GetJobId(guid, handle), "PowerShell", "shell", this, nameof(RunJob),
new object[] { session, command })
{
AfterLife = new TimeSpan(0, 0, 20),
ContextUser = Sitecore.Context.User,
EnableSecurity = true,
ClientLanguage = Sitecore.Context.ContentLanguage
};
JobManager.Start(jobOptions);
Thread.Sleep(WebServiceSettings.CommandWaitMillis);
return(PollCommandOutput(guid, handle, stringFormat));
}
catch (Exception ex)
{
return
(serializer.Serialize(
new Result
{
status = StatusError,
result =
output +
ScriptSession.GetExceptionString(ex, ScriptSession.ExceptionStringFormat.Console) +
"\r\n" +
"\r\n[[;#f00;#000]Uh oh, looks like the command you ran is invalid or something else went wrong. Is it something we should know about?]\r\n" +
"[[;#f00;#000]Please submit a support ticket here https://git.io/spe with error details, screenshots, and anything else that might help.]\r\n\r\n" +
"[[;#f00;#000]We also have a user guide here http://doc.sitecorepowershell.com/.]\r\n\r\n",
prompt = $"PS {session.CurrentLocation}>",
background = OutputLine.ProcessHtmlColor(session.PrivateData.BackgroundColor),
color = OutputLine.ProcessHtmlColor(session.PrivateData.ForegroundColor)
}));
}
}
protected override void OnLoad(EventArgs e)
{
if (!SecurityHelper.CanRunApplication("PowerShell/PowerShell Console") ||
ServiceAuthorizationManager.TerminateUnauthorizedRequest(WebServiceSettings.ServiceClient,
Context.User?.Name))
{
PowerShellLog.Error($"User {Context.User?.Name} attempt to access PowerShell Console - denied.");
return;
}
base.OnLoad(e);
UpdateWarning();
Settings = ApplicationSettings.GetInstance(ApplicationNames.Context, false);
HttpContext.Current.Response.AddHeader("X-UA-Compatible", "IE=edge");
var settings = ApplicationSettings.GetInstance(ApplicationNames.Console, false);
if (!Context.ClientPage.IsEvent)
{
Options.Text = @"<script type='text/javascript'>" +
@"$ise(function() { cognifide.powershell.setOptions({ initialPoll: " +
WebServiceSettings.InitialPollMillis + @", maxPoll: " +
WebServiceSettings.MaxmimumPollMillis + @", fontSize: " +
settings.FontSize + $", fontFamily: '{settings.FontFamilyStyle}' }});}});</script>" +
@"<style>#terminal {" +
$"color: {OutputLine.ProcessHtmlColor(settings.ForegroundColor)};" +
$"background-color: {OutputLine.ProcessHtmlColor(settings.BackgroundColor)};" +
$"font-family: inherit;" + "}</style>";
}
SheerResponse.SetDialogValue("ok");
}
protected override void OnLoad(EventArgs e)
{
base.OnLoad(e);
var sid = WebUtil.GetQueryString("sid");
var settings = ApplicationSettings.GetInstance(ApplicationNames.Context, false);
ConsoleColor fc;
ConsoleColor bc;
if (!Enum.TryParse(WebUtil.GetQueryString("fc"), true, out fc))
{
fc = settings.ForegroundColor;
}
if (!Enum.TryParse(WebUtil.GetQueryString("bc"), true, out bc))
{
bc = settings.BackgroundColor;
}
var foregroundColor = OutputLine.ProcessHtmlColor(fc);
var backgroundColor = OutputLine.ProcessHtmlColor(bc);
Result.Style.Add("color", foregroundColor);
Result.Style.Add("background-color", backgroundColor);
Result.Style.Add("font-family", settings.FontFamilyStyle);
Result.Style.Add("font-size", $"{settings.FontSize}px");
Result.InnerHtml = HttpContext.Current.Session[sid] as string ?? string.Empty;
All.Style.Add("color", foregroundColor);
All.Style.Add("background-color", backgroundColor);
Promo.Style.Add("background-color", backgroundColor);
HttpContext.Current.Session.Remove(sid);
}
protected override void OnLoad(EventArgs e)
{
Assert.CanRunApplication("PowerShell/PowerShell Console");
base.OnLoad(e);
Settings = ApplicationSettings.GetInstance(ApplicationNames.Context, false);
HttpContext.Current.Response.AddHeader("X-UA-Compatible", "IE=edge");
var settings = ApplicationSettings.GetInstance(ApplicationNames.AjaxConsole, false);
if (!Context.ClientPage.IsEvent)
{
var db = Factory.GetDatabase(ApplicationSettings.ScriptLibraryDb);
var fonts = db.GetItem(ApplicationSettings.FontNamesPath);
var font = string.IsNullOrEmpty(settings.FontFamily) ? "monospace" : settings.FontFamily;
var fontItem = fonts.Children[font];
font = fontItem != null
? fontItem["Phrase"]
: "Monaco, Menlo, \"Ubuntu Mono\", Consolas, source-code-pro, monospace";
Options.Text = @"<script type='text/javascript'>" +
@"$ise(function() { cognifide.powershell.setOptions({ initialPoll: " +
WebServiceSettings.InitialPollMillis + @", maxPoll: " +
WebServiceSettings.MaxmimumPollMillis + @", fontSize: " +
settings.FontSize + $", fontFamily: '{font}' }});}});</script>" +
@"<style>#terminal {" +
$"color: {OutputLine.ProcessHtmlColor(settings.ForegroundColor)};" +
$"background-color: {OutputLine.ProcessHtmlColor(settings.BackgroundColor)};" +
$"font-family: inherit;" + "}</style>";
}
SheerResponse.SetDialogValue("ok");
}
protected virtual void UpdateSettings(ClientPipelineArgs args)
{
var settings = ApplicationSettings.GetInstance(ApplicationNames.ISE);
var backgroundColor = OutputLine.ProcessHtmlColor(settings.BackgroundColor);
var bottomPadding = CurrentVersion.IsAtLeast(SitecoreVersion.V80) ? 0 : 10;
SheerResponse.Eval(
$"spe.changeSettings('{settings.FontFamilyStyle}', {settings.FontSize}, '{backgroundColor}', {bottomPadding}, {settings.LiveAutocompletion.ToString().ToLower()});");
}
public object ExecuteCommand(string guid, string command, string stringFormat)
{
if (!WebServiceSettings.ServiceEnabledClient)
{
return(string.Empty);
}
var serializer = new JavaScriptSerializer();
var output = new StringBuilder();
if (!HttpContext.Current.Request.IsAuthenticated &&
!command.StartsWith("login-user", StringComparison.OrdinalIgnoreCase))
{
return(serializer.Serialize(
new
{
result =
"You need to be authenticated to use the PowerShell console. Please login to Sitecore first.",
prompt = "PS >",
background = OutputLine.ProcessHtmlColor(ConsoleColor.DarkBlue)
}));
}
var session = GetScriptSession(guid);
session.Interactive = true;
try
{
var handle = ID.NewID.ToString();
var jobOptions = new JobOptions(GetJobId(guid, handle), "PowerShell", "shell", this, "RunJob",
new object[] { session, command })
{
AfterLife = new TimeSpan(0, 0, 20),
ContextUser = Sitecore.Context.User,
EnableSecurity = true,
ClientLanguage = Sitecore.Context.ContentLanguage
};
JobManager.Start(jobOptions);
Thread.Sleep(WebServiceSettings.CommandWaitMillis);
return(PollCommandOutput(guid, handle, stringFormat));
}
catch (Exception ex)
{
return
(serializer.Serialize(
new Result
{
status = StatusError,
result = output + ScriptSession.GetExceptionString(ex, ScriptSession.ExceptionStringFormat.Console) + "\r\n" +
"\r\n[[;#f00;#000]Uh oh, looks like the command you ran is invalid or something else went wrong. Is it something we should know about?]\r\n" +
"[[;#f00;#000]Please submit a support ticket here https://git.io/spe with error details, screenshots, and anything else that might help.]\r\n\r\n" +
"[[;#f00;#000]We also have a user guide here http://sitecorepowershell.gitbooks.io/sitecore-powershell-extensions/.]\r\n\r\n",
prompt = $"PS {session.CurrentLocation}>",
background = OutputLine.ProcessHtmlColor(session.PrivateData.BackgroundColor),
color = OutputLine.ProcessHtmlColor(session.PrivateData.ForegroundColor)
}));
}
}
protected virtual void UpdateSettings(ClientPipelineArgs args)
{
var settings = ApplicationSettings.GetInstance(ApplicationNames.IseConsole);
var db = Factory.GetDatabase(ApplicationSettings.ScriptLibraryDb);
var fonts = db.GetItem(ApplicationSettings.FontNamesPath);
var font = string.IsNullOrEmpty(settings.FontFamily) ? "monospace" : settings.FontFamily;
var fontItem = fonts.Children[font];
var backgroundColor = OutputLine.ProcessHtmlColor(settings.BackgroundColor);
font = fontItem != null
? fontItem["Phrase"]
: "Monaco, Menlo, \"Ubuntu Mono\", Consolas, source-code-pro, monospace";
var bottomPadding = CurrentVersion.IsAtLeast(SitecoreVersion.V80) ? 0 : 10;
SheerResponse.Eval(
$"cognifide.powershell.changeSettings('{font}', {settings.FontSize}, '{backgroundColor}', {bottomPadding}, {settings.LiveAutocompletion.ToString().ToLower()});");
}
protected override void OnLoad(EventArgs e)
{
Assert.CanRunApplication("PowerShell/PowerShell Console");
Assert.IsTrue(ServiceAuthorizationManager.IsUserAuthorized(WebServiceSettings.ServiceClient, Context.User.Name, false), "Application access denied.");
base.OnLoad(e);
Settings = ApplicationSettings.GetInstance(ApplicationNames.Context, false);
HttpContext.Current.Response.AddHeader("X-UA-Compatible", "IE=edge");
var settings = ApplicationSettings.GetInstance(ApplicationNames.AjaxConsole, false);
if (!Context.ClientPage.IsEvent)
{
Options.Text = @"<script type='text/javascript'>" +
@"$ise(function() { cognifide.powershell.setOptions({ initialPoll: " +
WebServiceSettings.InitialPollMillis + @", maxPoll: " +
WebServiceSettings.MaxmimumPollMillis + @", fontSize: " +
settings.FontSize + $", fontFamily: '{settings.FontFamilyStyle}' }});}});</script>" +
@"<style>#terminal {" +
$"color: {OutputLine.ProcessHtmlColor(settings.ForegroundColor)};" +
$"background-color: {OutputLine.ProcessHtmlColor(settings.BackgroundColor)};" +
$"font-family: inherit;" + "}</style>";
}
SheerResponse.SetDialogValue("ok");
}
public object PollCommandOutput(string guid, string handle, string stringFormat)
{
if (!IsLoggedInUserAuthorized)
{
return(string.Empty);
}
HttpContext.Current.Response.ContentType = "application/json";
var serializer = new JavaScriptSerializer();
var session = GetScriptSession(guid);
var result = new Result();
var scriptJob = JobManager.GetJob(GetJobId(guid, handle));
if (scriptJob == null)
{
result.status = StatusError;
result.result =
"Can't find your command result. This might mean that your job has timed out or your script caused the application to restart.";
result.prompt = $"PS {session.CurrentLocation}>";
if (!session.Output.HasUpdates())
{
session.Output.Clear();
return(serializer.Serialize(result));
}
}
else
{
result.handle = handle;
}
if (scriptJob != null && scriptJob.Status.Failed)
{
result.status = StatusError;
var message =
string.Join(Environment.NewLine, scriptJob.Status.Messages.Cast <string>().ToArray())
.Replace("[", "[")
.Replace("]", "]");
result.result = "[[;#f00;#000]" +
(message.IsNullOrEmpty() ? "Command failed" : HttpUtility.HtmlEncode(message)) + "]";
result.prompt = $"PS {session.CurrentLocation}>";
session.Output.Clear();
return(serializer.Serialize(result));
}
var complete = scriptJob == null || scriptJob.IsDone;
var output = new StringBuilder();
session.Output.GetConsoleUpdate(output, 131072);
var partial = session.Output.HasUpdates();
result.result = output.ToString().TrimEnd('\r', '\n');
result.prompt = $"PS {session.CurrentLocation}>";
result.status = complete ? (partial ? StatusPartial : StatusComplete) : StatusWorking;
result.background = OutputLine.ProcessHtmlColor(session.PrivateData.BackgroundColor);
result.color = OutputLine.ProcessHtmlColor(session.PrivateData.ForegroundColor);
if (partial && complete)
{
session.Output.Clear();
}
var serializedResult = serializer.Serialize(result);
return(serializedResult);
}
