public HttpResponseMessage Get(string JobID)
{
CloudPrintJob job = PrintProxy.GetCloudPrintJobById(JobID);
if (job == null)
{
return(new HttpResponseMessage(System.Net.HttpStatusCode.NotFound));
}
string username = Request.GetSession()["username"];
bool isadmin = WindowsIdentityStore.IsUserAdmin(username);
if (isadmin || username == job.Username)
{
HttpResponseMessage response = new HttpResponseMessage
{
Content = new StreamContent(new MemoryStream(job.GetPrintData()))
};
response.Content.Headers.ContentType.MediaType = "application/pdf";
return(response);
}
else
{
return(new HttpResponseMessage(System.Net.HttpStatusCode.Forbidden));
}
}
public override void Print(CloudPrintJob job)
{
PrintTicket printTicket = job.GetPrintTicket();
byte[] printData = job.GetPrintData();
string printerDriver = Config.GhostscriptPrinterDrivers[job.Printer.Name];
PrintData(job.Username, printTicket, job.Printer.Name, job.JobTitle, printData, printerDriver);
}
public override void Print(CloudPrintJob job)
{
PrintTicket printTicket = job.GetPrintTicket();
byte[] printData = job.GetPrintData();
Print(job.Username, job.GetPrintData(), job.Printer.Name, job.JobTitle, job.GetPrintTicket());
}
public override void Print(CloudPrintJob job)
{
using (Ghostscript gs = new Ghostscript())
{
PrintTicket printTicket = job.GetPrintTicket();
byte[] printData = job.GetPrintData();
List <string> args = new List <string>();
args.Add("-dAutoRotatePages=/None");
if (printTicket.OutputColor != OutputColor.Color)
{
args.Add("-sColorConversionStrategy=Gray");
args.Add("-dProcessColorModel=/DeviceGray");
}
byte[] printdata = gs.ProcessData(printTicket, printData, "pdfwrite", args.ToArray(), null);
WindowsRawPrintJob pj = new WindowsRawPrintJob
{
JobName = job.JobTitle,
UserName = job.Username,
PrinterName = job.Printer.Name,
PrintData = printdata,
RunAsUser = true
};
pj.Print();
}
}
public override void Print(CloudPrintJob job)
{
using (Ghostscript gs = new Ghostscript())
{
PrintTicket printTicket = job.GetPrintTicket();
byte[] printData = job.GetPrintData();
List<string> args = new List<string>();
args.Add("-dAutoRotatePages=/None");
if (printTicket.OutputColor != OutputColor.Color)
{
args.Add("-sColorConversionStrategy=Gray");
args.Add("-dProcessColorModel=/DeviceGray");
}
byte[] printdata = gs.ProcessData(printTicket, printData, "pdfwrite", args.ToArray(), null);
WindowsRawPrintJob pj = new WindowsRawPrintJob
{
JobName = job.JobTitle,
UserName = job.Username,
PrinterName = job.Printer.Name,
PrintData = printdata,
RunAsUser = true
};
pj.Print();
}
}
public override void Print(CloudPrintJob job)
{
PrintTicket printTicket = job.GetPrintTicket();
byte[] printData = job.GetPrintData();
string printerDriver = Config.GhostscriptPrinterDrivers[job.Printer.Name];
PrintData(job.Username, printTicket, job.Printer.Name, job.JobTitle, printData, printerDriver);
}
public void AddJob(CloudPrintJob job)
{
ThrowIfDisposed();
lock (PrintJobQueue)
{
PrintJobQueue.Enqueue(job);
}
ProcessQueuedPrintJobs();
}
public override void Print(CloudPrintJob job)
{
Dictionary <string, string> pjlattribs = new Dictionary <string, string>
{
{ "LUNA", job.Username },
{ "ACNA", job.JobTitle },
{ "JOAU", UserIDMapper.GetUserId(job.Username) }
};
base.Print(job, false, true, pjlattribs, null);
}
public override void Print(CloudPrintJob job)
{
Dictionary<string, string> pjlattribs = new Dictionary<string,string>
{
{ "LUNA", job.Username },
{ "ACNA", job.JobTitle },
{ "JOAU", UserIDMapper.GetUserId(job.Username) }
};
base.Print(job, false, true, pjlattribs, null);
}
private void ProcessPrintJob(CloudPrintJob job)
{
if (DateTime.Now > job.CreateTime.AddDays(Config.MaxJobAgeInDays))
{
Logger.Log(LogLevel.Info, "Job {0} from {1}@{2} expired (Job created {3}, maxage: {4} days)", job.JobID, job.Username, job.Domain, job.CreateTime, Config.MaxJobAgeInDays);
job.SetError("Expired", "Job expired in queue");
}
else if (!WindowsIdentityStore.IsAcceptedDomain(job.Domain))
{
Logger.Log(LogLevel.Info, "Job {0} deferred because {1}@{2} is not in an accepted domain", job.JobID, job.Username, job.Domain);
}
else
{
using (JobPrinter printer = Activator.CreateInstance(job.Printer.GetJobPrinterType()) as JobPrinter)
{
if (!printer.UserCanPrint(job.Username))
{
if (printer.NeedUserAuth)
{
Logger.Log(LogLevel.Debug, "Job {0} deferred because {1} has not logged in", job.JobID, job.Username);
if (!job.DeliveryAttempted)
{
NotifyUserToLogin(job);
}
}
job.SetDeliveryAttempted();
UserDeferredJobs.GetOrAdd(job.Username, new ConcurrentQueue <CloudPrintJob>()).Enqueue(job);
}
else
{
job.SetStatus(CloudPrintJobStatus.IN_PROGRESS);
try
{
Logger.Log(LogLevel.Info, "Starting job {0}", job.JobID);
printer.Print(job);
Logger.Log(LogLevel.Info, "Job {0} Finished", job.JobID);
job.SetStatus(CloudPrintJobStatus.DONE);
}
catch (Exception ex)
{
Logger.Log(LogLevel.Info, "Job {0} in error:\nException:\n{1}\n{2}", job.JobID, ex.Message, ex.ToString());
job.SetStatus(CloudPrintJobStatus.QUEUED);
//job.SetError(ex.GetType().Name, ex.Message);
}
}
}
}
}
public void UpdatePrintJob(CloudPrintJob job)
{
Logger.Log(LogLevel.Debug, "Updated job {0} with status {1}", job.JobID, job.Status.ToString());
var reqdata = new
{
jobid = job.JobID,
status = job.Status.ToString(),
code = job.ErrorCode,
message = job.ErrorMessage
};
HTTPHelper.PostCloudPrintUrlEncodedRequest(OAuthTicket, "control", reqdata);
if (job.Status == CloudPrintJobStatus.DONE)
{
CloudPrintJob _job;
_PrintJobs.TryRemove(job.JobID, out _job);
}
}
private void NotifyUserToLogin(CloudPrintJob job)
{
try
{
string message = String.Format(
"You have sent a job to cloud printer \"{0}\" on {1} at {2} on {3}\n\nPlease log into http://{4}:{5}/ to allow this job (and any others) to be printed.",
job.Printer.Name,
Environment.MachineName,
job.CreateTime.ToLocalTime().ToString("hh:mm tt"),
job.CreateTime.ToLocalTime().ToString("dd MMM yyyy"),
Config.UserAuthHost,
Config.UserAuthHttpPort
);
string subject = String.Format("Please log in to enable cloud printing on {0}", Environment.MachineName);
SendEmail(job.OwnerId, subject, message);
}
catch (Exception ex)
{
Logger.Log(LogLevel.Warning, "Error notifying user to log in\n\n{0}", ex.ToString());
}
}
protected void Print(CloudPrintJob job, bool runAsUser, bool usePJL, Dictionary <string, string> pjljobattribs, Dictionary <string, string> pjlsettings)
{
PrintTicket ticket = job.GetPrintTicket();
PaginatedPrintData pagedjob = PostscriptHelper.FromPDF(job.GetPrintData(), ticket);
if (usePJL)
{
pagedjob.Prologue = PJLHelper.GetPJL(pjljobattribs, pjlsettings, "POSTSCRIPT").Concat(pagedjob.Prologue).ToArray();
}
WindowsRawPrintJob pj = new WindowsRawPrintJob
{
PagedData = pagedjob,
JobName = job.JobTitle,
PrinterName = job.Printer.Name,
UserName = job.Username,
PrintTicket = ticket,
RunAsUser = runAsUser
};
pj.Print();
}
protected void Print(CloudPrintJob job, bool runAsUser, bool usePJL, Dictionary<string, string> pjljobattribs, Dictionary<string, string> pjlsettings)
{
PrintTicket ticket = job.GetPrintTicket();
PaginatedPrintData pagedjob = PostscriptHelper.FromPDF(job.GetPrintData(), ticket);
if (usePJL)
{
pagedjob.Prologue = PJLHelper.GetPJL(pjljobattribs, pjlsettings, "POSTSCRIPT").Concat(pagedjob.Prologue).ToArray();
}
WindowsRawPrintJob pj = new WindowsRawPrintJob
{
PagedData = pagedjob,
JobName = job.JobTitle,
PrinterName = job.Printer.Name,
UserName = job.Username,
PrintTicket = ticket,
RunAsUser = runAsUser
};
pj.Print();
}
private void btnPrint_Click(object sender, RoutedEventArgs e)
{
try
{
var cloudPrint = new GoogleCloudPrint("");
cloudPrint.UserName = txtUsername.Text + "%40ridgewood%2Ek12%2Enj%2Eus";
cloudPrint.Password = pwdPassword.Password;
var printers = cloudPrint.Printers;
int intPrinterIndex = 0;
foreach (CloudPrinter printer in printers.printers)
{
//name is the name of the printer on the system when added to google cloud print
//description is the comment of the printer in the Comment field on Windows. Mac shared printer was blank.
//Console.WriteLine(@"name:{0} description:{1}", printer.name, printer.description, printer.name);
//lstPrinters.Items.Add(String.Format(@"{0}", printer.name));
//lstPrinters.
//lstPrinters.Items.Add(printer.description);
if (selectedPrinter == printer.description)
{
//MessageBox.Show(printers.printers[intPrinterIndex].id);
CloudPrintJob job = cloudPrint.PrintDocument(printers.printers[intPrinterIndex].id, "PDF File", FileToByteArray(filepath), @"application/pdf");
MessageBox.Show("Print successful!");
}
intPrinterIndex++;
}
//Console.ReadLine();
//CloudPrintJob job = cloudPrint.PrintDocument(printers.printers[0].id, "Title", FileToByteArray(@"page.pdf"), @"application/pdf");
//Console.WriteLine(job.message);
}
catch
{
MessageBox.Show("Could not access API. Please make sure you aren't using your personal account.", "Error", MessageBoxButton.OK, MessageBoxImage.Error);
}
}
public Stream GetPrintDataStream(CloudPrintJob job)
{
byte[] data = HTTPHelper.GetResponseData(HTTPHelper.CreateRequest(OAuthTicket, job.FileUrl));
return new MemoryStream(data);
}
public PrintTicket GetPrintTicket(CloudPrintJob job)
{
return new PrintTicket(new MemoryStream(HTTPHelper.GetResponseData(HTTPHelper.CreateRequest(OAuthTicket, job.TicketUrl))));
}
public void UpdatePrintJob(CloudPrintJob job)
{
Logger.Log(LogLevel.Debug, "Updated job {0} with status {1}", job.JobID, job.Status.ToString());
var reqdata = new
{
jobid = job.JobID,
status = job.Status.ToString(),
code = job.ErrorCode,
message = job.ErrorMessage
};
HTTPHelper.PostCloudPrintUrlEncodedRequest(OAuthTicket, "control", reqdata);
if (job.Status == CloudPrintJobStatus.DONE)
{
CloudPrintJob _job;
_PrintJobs.TryRemove(job.JobID, out _job);
}
}
public override void Print(CloudPrintJob job)
{
Print(job, true, false, null, null);
}
public override void Print(CloudPrintJob job)
{
PrintTicket printTicket = job.GetPrintTicket();
byte[] printData = job.GetPrintData();
PrintData(job.Username, printTicket, job.Printer.Name, job.JobTitle, printData, null);
}
public abstract void Print(CloudPrintJob job);
public Stream GetPrintDataStream(CloudPrintJob job)
{
byte[] data = HTTPHelper.GetResponseData(HTTPHelper.CreateRequest(OAuthTicket, job.FileUrl));
return(new MemoryStream(data));
}
public PrintTicket GetPrintTicket(CloudPrintJob job)
{
return(new PrintTicket(new MemoryStream(HTTPHelper.GetResponseData(HTTPHelper.CreateRequest(OAuthTicket, job.TicketUrl)))));
}
public override void Print(CloudPrintJob job)
{
Print(job, true, false, null, null);
}
public void AddJob(CloudPrintJob job)
{
ThrowIfDisposed();
lock (PrintJobQueue)
{
PrintJobQueue.Enqueue(job);
}
ProcessQueuedPrintJobs();
}
private void NotifyUserToLogin(CloudPrintJob job)
{
try
{
string message = String.Format(
"You have sent a job to cloud printer \"{0}\" on {1} at {2} on {3}\n\nPlease log into http://{4}:{5}/ to allow this job (and any others) to be printed.",
job.Printer.Name,
Environment.MachineName,
job.CreateTime.ToLocalTime().ToString("hh:mm tt"),
job.CreateTime.ToLocalTime().ToString("dd MMM yyyy"),
Config.UserAuthHost,
Config.UserAuthHttpPort
);
string subject = String.Format("Please log in to enable cloud printing on {0}", Environment.MachineName);
SendEmail(job.OwnerId, subject, message);
}
catch (Exception ex)
{
Logger.Log(LogLevel.Warning, "Error notifying user to log in\n\n{0}", ex.ToString());
}
}
private void ProcessPrintJob(CloudPrintJob job)
{
if (DateTime.Now > job.CreateTime.AddDays(-Config.MaxJobAgeInDays))
{
Logger.Log(LogLevel.Info, "Job {0} from {1}@{2} expired", job.JobID, job.Username, job.Domain);
job.SetError("Expired", "Job expired in queue");
}
else if (!WindowsIdentityStore.IsAcceptedDomain(job.Domain))
{
Logger.Log(LogLevel.Info, "Job {0} deferred because {1}@{2} is not in an accepted domain", job.JobID, job.Username, job.Domain);
}
else
{
using (JobPrinter printer = Activator.CreateInstance(job.Printer.GetJobPrinterType()) as JobPrinter)
{
if (!printer.UserCanPrint(job.Username))
{
if (printer.NeedUserAuth)
{
Logger.Log(LogLevel.Debug, "Job {0} deferred because {1} has not logged in", job.JobID, job.Username);
if (!job.DeliveryAttempted)
{
NotifyUserToLogin(job);
}
}
job.SetDeliveryAttempted();
UserDeferredJobs.GetOrAdd(job.Username, new ConcurrentQueue<CloudPrintJob>()).Enqueue(job);
}
else
{
job.SetStatus(CloudPrintJobStatus.IN_PROGRESS);
try
{
Logger.Log(LogLevel.Info, "Starting job {0}", job.JobID);
printer.Print(job);
Logger.Log(LogLevel.Info, "Job {0} Finished", job.JobID);
job.SetStatus(CloudPrintJobStatus.DONE);
}
catch (Exception ex)
{
Logger.Log(LogLevel.Info, "Job {0} in error:\nException:\n{1}\n{2}", job.JobID, ex.Message, ex.ToString());
job.SetStatus(CloudPrintJobStatus.QUEUED);
//job.SetError(ex.GetType().Name, ex.Message);
}
}
}
}
}