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147 lines
3.0 KiB
147 lines
3.0 KiB
/*
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* This file is part of the KDE libraries
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* Copyright (c) 2001,2002 Michael Goffioul <tdeprint@swing.be>
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Library General Public
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* License version 2 as published by the Free Software Foundation.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Library General Public License for more details.
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*
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* You should have received a copy of the GNU Library General Public License
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* along with this library; see the file COPYING.LIB. If not, write to
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* the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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* Boston, MA 02110-1301, USA.
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**/
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#include "lprsettings.h"
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#include "kmmanager.h"
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#include "kmfactory.h"
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#include <tdeconfig.h>
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#include <tqfile.h>
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#include <tqtextstream.h>
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#define LPDCONF "/etc/lpd.conf"
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#define PRINTCAP "/etc/printcap"
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LprSettings* LprSettings::m_self = 0;
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LprSettings::LprSettings(TQObject *parent, const char *name)
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: TQObject(parent, name), KPReloadObject(true)
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{
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init();
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}
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LprSettings::~LprSettings()
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{
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m_self = 0;
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}
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LprSettings* LprSettings::self()
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{
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if (!m_self)
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{
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m_self = new LprSettings(KMManager::self(), "LprSettings");
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}
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return m_self;
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}
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void LprSettings::init()
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{
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// LPR/LPRng mode
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TDEConfig *conf = KMFactory::self()->printConfig();
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conf->setGroup("LPR");
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TQString modestr = conf->readEntry("Mode");
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if (modestr == "LPRng")
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m_mode = LPRng;
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else if (modestr == "LPR")
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m_mode = LPR;
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else
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{
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// try to guess
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if (TQFile::exists(LPDCONF))
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m_mode = LPRng;
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else
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m_mode = LPR;
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}
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// Printcap file
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m_printcapfile = TQString();
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m_local = true;
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// Spool directory
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m_spooldir = "/var/spool/lpd";
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}
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TQString LprSettings::printcapFile()
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{
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if (m_printcapfile.isEmpty())
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{
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// default value
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m_printcapfile = PRINTCAP;
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if (m_mode == LPRng)
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{
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// look into /etc/lpd/conf file
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TQFile cf(LPDCONF);
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if (cf.open(IO_ReadOnly))
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{
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TQTextStream t(&cf);
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TQString line;
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while (!t.atEnd())
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{
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line = t.readLine().stripWhiteSpace();
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if (line.startsWith("printcap_path"))
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{
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TQString filename = line.mid(14).stripWhiteSpace();
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if (filename[0] != '|')
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m_printcapfile = filename;
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else
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{
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// should download the printcap file
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// and set m_local to false
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}
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}
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}
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}
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}
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}
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return m_printcapfile;
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}
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TQString LprSettings::defaultRemoteHost()
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{
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if (m_defaultremotehost.isEmpty())
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{
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m_defaultremotehost = "localhost";
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TQFile cf(LPDCONF);
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if (cf.open(IO_ReadOnly))
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{
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TQTextStream t(&cf);
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TQString line;
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while (!t.atEnd())
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{
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line = t.readLine().stripWhiteSpace();
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if (line.startsWith("default_remote_host"))
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{
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TQString hostname = line.mid(20).stripWhiteSpace();
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m_defaultremotehost = hostname;
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}
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}
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}
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}
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return m_defaultremotehost;
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}
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void LprSettings::reload()
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{
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}
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void LprSettings::configChanged()
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{
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init();
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}
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