bool KMCupsJobManager::changePriority(const QPtrList<KMJob>& jobs, bool up)
{
QPtrListIterator<KMJob> it(jobs);
bool result(true);
for (; it.current() && result; ++it)
{
int value = it.current()->attribute(0).toInt();
if (up) value = QMIN(value+10, 100);
else value = QMAX(value-10, 1);
IppRequest req;
/*
if (!it.current()->uri().isEmpty())
{
KURL url(it.current()->uri());
req.setHost(url.host());
req.setPort(url.port());
}
*/
req.setOperation(IPP_SET_JOB_ATTRIBUTES);
req.addURI(IPP_TAG_OPERATION, "job-uri", it.current()->uri());
req.addName(IPP_TAG_OPERATION, "requesting-user-name", CupsInfos::self()->login());
req.addInteger(IPP_TAG_JOB, "job-priority", value);
if (!(result = req.doRequest("/jobs/")))
KMManager::self()->setErrorMsg(i18n("Unable to change job priority: ")+req.statusMessage());
}
return result;
}
bool KMCupsJobManager::sendCommandSystemJob(const QPtrList<KMJob>& jobs, int action, const QString& argstr)
{
IppRequest req;
QString uri;
bool value(true);
QPtrListIterator<KMJob> it(jobs);
for (;it.current() && value;++it)
{
// hypothesis: job operation are always done on local jobs. The only operation
// allowed on remote jobs is listing (done elsewhere).
req.addURI(IPP_TAG_OPERATION,"job-uri",it.current()->uri());
req.addName(IPP_TAG_OPERATION,"requesting-user-name",CupsInfos::self()->login());
/*
QString jobHost;
if (!it.current()->uri().isEmpty())
{
KURL url(it.current()->uri());
req.setHost(url.host());
req.setPort(url.port());
jobHost = url.host();
}
*/
switch (action)
{
case KMJob::Remove:
req.setOperation(IPP_CANCEL_JOB);
break;
case KMJob::Hold:
req.setOperation(IPP_HOLD_JOB);
break;
case KMJob::Resume:
req.setOperation(IPP_RELEASE_JOB);
break;
case KMJob::Restart:
req.setOperation(IPP_RESTART_JOB);
break;
case KMJob::Move:
if (argstr.isEmpty()) return false;
req.setOperation(CUPS_MOVE_JOB);
uri =
QString::fromLatin1("ipp://%1/printers/%2").arg(CupsInfos::self()->hostaddr(),
argstr);
req.addURI(IPP_TAG_OPERATION, "job-printer-uri", uri);
break;
default:
return false;
}
if (!(value = req.doRequest("/jobs/")))
KMManager::self()->setErrorMsg(req.statusMessage());
}
return value;
}
bool KMCupsJobManager::editJobAttributes(KMJob *j)
{
IppRequest req;
req.setOperation(IPP_GET_JOB_ATTRIBUTES);
req.addURI(IPP_TAG_OPERATION, "job-uri", j->uri());
/*
if (!j->uri().isEmpty())
{
KURL url(j->uri());
req.setHost(url.host());
req.setPort(url.port());
}
*/
if (!req.doRequest("/"))
{
KMManager::self()->setErrorMsg(i18n("Unable to retrieve job information: ")+req.statusMessage());
return false;
}
QMap<QString,QString> opts = req.toMap(IPP_TAG_JOB);
// translate the "Copies" option to non-CUPS syntax
if (opts.contains("copies"))
opts["kde-copies"] = opts["copies"];
if (opts.contains("page-set"))
opts["kde-pageset"] = (opts["page-set"] == "even" ? "2" : (opts["page-set"] == "odd" ? "1" : "0"));
if (opts.contains("OutputOrder"))
opts["kde-pageorder"] = opts["OutputOrder"];
if (opts.contains("multiple-document-handling"))
opts["kde-collate"] = (opts["multiple-document-handling"] == "separate-documents-collated-copies" ? "Collate" : "Uncollate");
if (opts.contains("page-ranges"))
opts["kde-range"] = opts["page-ranges"];
// find printer and construct dialog
KMPrinter *prt = KMManager::self()->findPrinter(j->printer());
if (!prt)
{
KMManager::self()->setErrorMsg(i18n("Unable to find printer %1.").arg(j->printer()));
return false;
}
KMManager::self()->completePrinterShort(prt);
KPrinter::ApplicationType oldAppType = KPrinter::applicationType();
KPrinter::setApplicationType(KPrinter::StandAlone);
KPrinterPropertyDialog dlg(prt);
dlg.setDriver(KMManager::self()->loadPrinterDriver(prt));
KMFactory::self()->uiManager()->setupPrinterPropertyDialog(&dlg);
KPrinter::setApplicationType( oldAppType );
if (dlg.driver())
dlg.addPage(new KPDriverPage(prt, dlg.driver(), &dlg));
dlg.addPage(new KPCopiesPage(0, &dlg));
dlg.addPage(new KPSchedulePage(&dlg));
dlg.addPage(new KPTagsPage(true, &dlg));
dlg.setOptions(opts);
dlg.enableSaveButton(false);
dlg.setCaption(i18n("Attributes of Job %1@%2 (%3)").arg(j->id()).arg(j->printer()).arg(j->name()));
if (dlg.exec())
{
opts.clear();
// include default values to override non-default values
dlg.getOptions(opts, true);
// translate the "Copies" options from non-CUPS syntax
opts["copies"] = opts["kde-copies"];
opts["OutputOrder"] = opts["kde-pageorder"];
opts["multiple-document-handling"] = (opts["kde-collate"] == "Collate" ? "separate-documents-collated-copies" : "separate-documents-uncollated-copies");
opts["page-set"] = (opts["kde-pageset"] == "1" ? "odd" : (opts["kde-pageset"] == "2" ? "even" : "all"));
// it seems CUPS is buggy. Disable page-ranges modification, otherwise nothing gets printed
opts["page-ranges"] = processRange(opts["kde-range"]);
req.init();
req.setOperation(IPP_SET_JOB_ATTRIBUTES);
req.addURI(IPP_TAG_OPERATION, "job-uri", j->uri());
req.addName(IPP_TAG_OPERATION, "requesting-user-name", CupsInfos::self()->login());
req.setMap(opts);
//req.dump(1);
if (!req.doRequest("/jobs/"))
{
KMManager::self()->setErrorMsg(i18n("Unable to set job attributes: ")+req.statusMessage());
return false;
}
}
return true;
}