def print_document(filename, printer_name):
print(printer_name)
# printer_name = win32print.GetDefaultPrinter()
if sys.version_info >= (3, ):
fp = open("./static/UPLOADFOLDER/" + filename, "rb")
raw_data = bytes("This is a test", "utf-8")
else:
fp = open("./static/UPLOADFOLDER/" + filename, "r")
raw_data = "This is a test"
data = fp.read()
print(printer_name)
hPrinter = win32print.OpenPrinter(printer_name)
try:
hJob = win32print.StartDocPrinter(hPrinter, 1, (filename, None, "RAW"))
try:
jobInfo = win32print.GetJob(hPrinter, hJob, 1)
win32print.SetJob(hPrinter, hJob, 1, jobInfo,
win32print.JOB_CONTROL_SENT_TO_PRINTER)
win32print.StartPagePrinter(hPrinter)
win32print.WritePrinter(hPrinter, data)
win32print.EndPagePrinter(hPrinter)
finally:
win32print.EndDocPrinter(hPrinter)
finally:
win32print.ClosePrinter(hPrinter)
# os.startfile("H:/Projects/College/LanPrint/static/UPLOADFOLDER/"+filename, "print")
return Response("Printing Document", status=200, mimetype='text/plain')
def clearJobsQueue():
printer = win32print.OpenPrinter('PDFCreator')
jobs = win32print.EnumJobs(printer, 0, 100, 2)
while len(jobs) > 0:
for currentJob in jobs:
print '\nDeleting print job with id [' + str(currentJob['JobId']) + ']'
win32print.SetJob(printer, currentJob['JobId'], 0, None, win32print.JOB_CONTROL_DELETE)
win32print.ClosePrinter(printer)
time.sleep(.5)
printer = win32print.OpenPrinter('PDFCreator')
jobs = win32print.EnumJobs(printer, 0, 100, 2)
win32print.ClosePrinter(printer)
def cancelPrint(printerName, docName):
phandle = win32print.OpenPrinter(printerName)
print_jobs = win32print.EnumJobs(phandle, 0, -1, 1)
for job in print_jobs:
if docName in job["pDocument"]:
document = job["pDocument"]
print("Canceling Print: " + document)
win32print.SetJob(phandle, job["JobId"], 0, None,
win32print.JOB_CONTROL_DELETE)
win32print.ClosePrinter(phandle)
time.sleep(1)
def cancelPrint():
jobs = [1]
while jobs:
jobs = []
for p in win32print.EnumPrinters(win32print.PRINTER_ENUM_CONNECTIONS,
None, 1):
flags, desc, name, comment = p
phandle = win32print.OpenPrinter(name)
print_jobs = win32print.EnumJobs(phandle, 0, -1, 1)
if print_jobs:
jobs.extend(list(print_jobs))
for job in print_jobs:
win32print.SetJob(phandle,
win32print.AddJob(phandle)[1], 0, None,
win32print.JOB_CONTROL_DELETE)
document = job["pDocument"]
print("Canceling Print: " + document)
win32print.ClosePrinter(phandle)
time.sleep(5)
def SetJobCmd(self, printer, jobID, JobInfo, RCmd):
phandle = win32print.OpenPrinter(printer)
win32print.SetJob(phandle, jobID, 1, JobInfo, Cmds[RCmd])
win32print.ClosePrinter(phandle)