1 files changed, 0 insertions, 320 deletions
diff --git a/kdeprint/lpr/lpchelper.cpp b/kdeprint/lpr/lpchelper.cpp
deleted file mode 100644
index c921a803c..000000000
--- a/kdeprint/lpr/lpchelper.cpp
+++ /dev/null
@@ -1,320 +0,0 @@
-/*
- *  This file is part of the KDE libraries
- *  Copyright (c) 2001 Michael Goffioul <tdeprint@swing.be>
- *
- *  This library is free software; you can redistribute it and/or
- *  modify it under the terms of the GNU Library General Public
- *  License version 2 as published by the Free Software Foundation.
- *
- *  This library is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- *  Library General Public License for more details.
- *
- *  You should have received a copy of the GNU Library General Public License
- *  along with this library; see the file COPYING.LIB.  If not, write to
- *  the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- *  Boston, MA 02110-1301, USA.
- **/
-
-#include "lpchelper.h"
-#include "kpipeprocess.h"
-#include "kmjob.h"
-#include "lprsettings.h"
-
-#include <kstandarddirs.h>
-#include <tqtextstream.h>
-#include <tqregexp.h>
-#include <kdebug.h>
-#include <klocale.h>
-#include <kprocess.h>
-#include <stdlib.h>
-
-static TQString execute(const TQString& cmd)
-{
-	KPipeProcess	proc;
-	TQString		output;
-	if (proc.open(cmd))
-	{
-		TQTextStream	t(&proc);
-		while (!t.atEnd())
-			output.append(t.readLine()).append("\n");
-		proc.close();
-	}
-	return output;
-}
-
-LpcHelper::LpcHelper(TQObject *parent, const char *name)
-: TQObject(parent, name)
-{
-	// look for the "lpc" executable. Use the PATH variable and
-	// add some specific dirs.
-	TQString	PATH = getenv("PATH");
-	PATH.append(":/usr/sbin:/usr/local/sbin:/sbin:/opt/sbin:/opt/local/sbin");
-	m_exepath = KStandardDirs::findExe("lpc", PATH);
-	m_checkpcpath = KStandardDirs::findExe("checkpc", PATH);
-	m_lprmpath = KStandardDirs::findExe("lprm");
-}
-
-LpcHelper::~LpcHelper()
-{
-}
-
-KMPrinter::PrinterState LpcHelper::state(const TQString& prname) const
-{
-	if (m_state.contains(prname))
-		return m_state[prname];
-	return KMPrinter::Unknown;
-}
-
-KMPrinter::PrinterState LpcHelper::state(KMPrinter *prt) const
-{
-	return state(prt->printerName());
-}
-
-void LpcHelper::parseStatusLPR(TQTextStream &t)
-{
-	TQString		printer, line;
-	int		p(-1);
-
-	while (!t.atEnd())
-	{
-		line = t.readLine();
-		if (line.isEmpty())
-			continue;
-		else if (!line[0].isSpace() && (p = line.find(':')) != -1)
-		{
-			printer = line.left(p);
-			m_state[printer] = KMPrinter::Idle;
-		}
-		else if (line.find("printing is disabled") != -1)
-		{
-			if (!printer.isEmpty())
-				m_state[printer] = KMPrinter::PrinterState((KMPrinter::Stopped) | (m_state[printer] & ~KMPrinter::StateMask));
-		}
-		else if (line.find("queuing is disabled") != -1)
-		{
-			if (!printer.isEmpty())
-				m_state[printer] = KMPrinter::PrinterState((KMPrinter::Rejecting) | (m_state[printer] & KMPrinter::StateMask));
-		}
-		else if (line.find("entries") != -1)
-		{
-			if (!printer.isEmpty() &&
-			    (m_state[printer] & KMPrinter::StateMask) != KMPrinter::Stopped &&
-			    line.find("no entries") == -1)
-				m_state[printer] = KMPrinter::PrinterState((m_state[printer] & ~KMPrinter::StateMask) | KMPrinter::Processing);
-		}
-	}
-}
-
-void LpcHelper::parseStatusLPRng(TQTextStream& t)
-{
-	TQStringList	l;
-	int	p(-1);
-	TQString	printer;
-
-	while (!t.atEnd())
-		if (t.readLine().stripWhiteSpace().startsWith("Printer"))
-			break;
-	while (!t.atEnd())
-	{
-		l = TQStringList::split(TQRegExp("\\s"), t.readLine(), false);
-		if (l.count() < 4)
-			continue;
-		p = l[0].find('@');
-		if (p == 0)
-			printer = l[0];
-		else
-			printer = l[0].left(p);
-		int	st(0);
-		if (l[1] == "disabled")
-			st = KMPrinter::Stopped;
-		else if (l[3] != "0")
-			st = KMPrinter::Processing;
-		else
-			st = KMPrinter::Idle;
-		if (l[2] == "disabled")
-			st |= KMPrinter::Rejecting;
-		m_state[printer] = KMPrinter::PrinterState(st);
-	}
-}
-
-void LpcHelper::updateStates()
-{
-	KPipeProcess	proc;
-
-	m_state.clear();
-	if (!m_exepath.isEmpty() && proc.open(m_exepath + " status all"))
-	{
-		TQTextStream	t(&proc);
-
-		switch (LprSettings::self()->mode())
-		{
-			default:
-			case LprSettings::LPR:
-				parseStatusLPR(t);
-				break;
-			case LprSettings::LPRng:
-				parseStatusLPRng(t);
-				break;
-		}
-		proc.close();
-	}
-
-}
-
-bool LpcHelper::enable(KMPrinter *prt, bool state, TQString& msg)
-{
-	int	st = m_state[prt->printerName()] & KMPrinter::StateMask;
-	if (changeState(prt->printerName(), (state ? "enable" : "disable"), msg))
-	{
-		m_state[prt->printerName()] = KMPrinter::PrinterState((state ? KMPrinter::Rejecting : 0) | st);
-		return true;
-	}
-	return false;
-}
-
-bool LpcHelper::start(KMPrinter *prt, bool state, TQString& msg)
-{
-	int	rej = m_state[prt->printerName()] & ~KMPrinter::StateMask;
-	if (changeState(prt->printerName(), (state ? "start" : "stop"), msg))
-	{
-		m_state[prt->printerName()] = KMPrinter::PrinterState((state ? KMPrinter::Idle : KMPrinter::Stopped) | rej);
-		return true;
-	}
-	return false;
-}
-
-// status
-//    0 : success
-//   -1 : permission denied
-//   -2 : unknown printer
-//    1 : unknown error
-int LpcHelper::parseStateChangeLPR(const TQString& result, const TQString& printer)
-{
-	if (result.startsWith(printer + ":"))
-		return 0;
-	else if (result.startsWith("?Privileged"))
-		return -1;
-	else if (result.startsWith("unknown"))
-		return -2;
-	else
-		return 1;
-}
-
-static TQString lprngAnswer(const TQString& result, const TQString& printer)
-{
-	int	p, q;
-
-	p = result.find("\n" + printer);
-	if (p != -1)
-	{
-		q = result.find(':', p)+2;
-		p = result.find('\n', q);
-		TQString	answer = result.mid(q, p-q).stripWhiteSpace();
-		return answer;
-	}
-	return TQString::null;
-}
-
-int LpcHelper::parseStateChangeLPRng(const TQString& result, const TQString& printer)
-{
-	TQString	answer = lprngAnswer(result, printer);
-	if (answer == "no")
-		return -1;
-	else if (answer == "disabled" || answer == "enabled" || answer == "started" || answer == "stopped")
-		return 0;
-	else
-		return 1;
-}
-
-bool LpcHelper::changeState(const TQString& printer, const TQString& op, TQString& msg)
-{
-	if (m_exepath.isEmpty())
-	{
-		msg = i18n("The executable %1 couldn't be found in your PATH.").arg("lpc");
-		return false;
-	}
-	TQString	result = execute(m_exepath + " " + op + " " + KProcess::quote(printer));
-	int	status;
-
-	switch (LprSettings::self()->mode())
-	{
-		default:
-		case LprSettings::LPR:
-			status = parseStateChangeLPR(result, printer);
-			break;
-		case LprSettings::LPRng:
-			status = parseStateChangeLPRng(result, printer);
-			break;
-	}
-	switch (status)
-	{
-		case 0:
-			break;
-		case -1:
-			msg = i18n("Permission denied.");
-			break;
-		case -2:
-			msg = i18n("Printer %1 does not exist.").arg(printer);
-			break;
-		default:
-		case 1:
-			msg = i18n("Unknown error: %1").arg(result.replace(TQRegExp("\\n"), " "));
-			break;
-	}
-	return (status == 0);
-}
-
-bool LpcHelper::removeJob(KMJob *job, TQString& msg)
-{
-	if (m_lprmpath.isEmpty())
-	{
-		msg = i18n("The executable %1 couldn't be found in your PATH.").arg("lprm");
-		return false;
-	}
-	TQString	result = execute(m_lprmpath + " -P " + KProcess::quote(job->printer()) + " " + TQString::number(job->id()));
-	if (result.find("dequeued") != -1)
-		return true;
-	else if (result.find("Permission denied") != -1 || result.find("no permissions") != -1)
-		msg = i18n("Permission denied.");
-	else
-		msg = i18n("Execution of lprm failed: %1").arg(result);
-	return false;
-}
-
-// LPRng only
-bool LpcHelper::changeJobState(KMJob *job, int state, TQString& msg)
-{
-	if (m_lprmpath.isEmpty())
-	{
-		msg = i18n("The executable %1 couldn't be found in your PATH.").arg("lpc");
-		return false;
-	}
-	TQString	result = execute(m_exepath + (state == KMJob::Held ? " hold " : " release ") + KProcess::quote(job->printer()) + " " + TQString::number(job->id()));
-	TQString	answer = lprngAnswer(result, job->printer());
-	if (answer == "no")
-	{
-		msg = i18n("Permission denied.");
-		return false;
-	}
-	else
-		return true;
-}
-
-bool LpcHelper::restart(TQString& msg)
-{
-	TQString	s;
-	if (m_exepath.isEmpty())
-		s = "lpc";
-	else if (m_checkpcpath.isEmpty())
-		s = "checkpc";
-	if (!s.isEmpty())
-	{
-		msg = i18n("The executable %1 couldn't be found in your PATH.").arg(s);
-		return false;
-	}
-	::system(TQFile::encodeName(m_exepath + " reread"));
-	::system(TQFile::encodeName(m_checkpcpath + " -f"));
-	return true;
-}