cupsinfos.cpp
/*
* This file is part of the KDE libraries
* Copyright (c) 2001 Michael Goffioul <kdeprint@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 "cupsinfos.h"
#include "kmfactory.h"
#include "kmtimer.h"
#include "messagewindow.h"
#include <kio/passdlg.h>
#include <kio/authinfo.h>
#include <klocale.h>
#include <kconfig.h>
#include <kapplication.h>
#include <dcopclient.h>
#include <kdebug.h>
#include <kstringhandler.h>
#include <cups/cups.h>
#include <cups/ipp.h>
const char* cupsGetPasswordCB(const char*)
{
return CupsInfos::self()->getPasswordCB();
}
CupsInfos* CupsInfos::unique_ = 0;
CupsInfos* CupsInfos::self()
{
if (!unique_)
{
unique_ = new CupsInfos();
}
return unique_;
}
CupsInfos::CupsInfos()
: KPReloadObject(true)
{
count_ = 0;
load();
/* host_ = cupsServer();
login_ = cupsUser();
if (login_.isEmpty()) login_ = QString::null;
port_ = ippPort();
password_ = QString::null;*/
cupsSetPasswordCB(cupsGetPasswordCB);
}
CupsInfos::~CupsInfos()
{
}
QString CupsInfos::hostaddr() const
{
if (host_[0] != '/')
return host_ + ":" + QString::number(port_);
return "localhost";
}
void CupsInfos::setHost(const QString& s)
{
host_ = s;
cupsSetServer(s.latin1());
}
void CupsInfos::setPort(int p)
{
port_ = p;
ippSetPort(p);
}
void CupsInfos::setLogin(const QString& s)
{
login_ = s;
cupsSetUser(s.latin1());
}
void CupsInfos::setPassword(const QString& s)
{
password_ = s;
}
void CupsInfos::setSavePassword( bool on )
{
savepwd_ = on;
}
const char* CupsInfos::getPasswordCB()
{
QPair<QString,QString> pwd = KMFactory::self()->requestPassword( count_, login_, host_, port_ );
if ( pwd.first.isEmpty() && pwd.second.isEmpty() )
return NULL;
setLogin( pwd.first );
setPassword( pwd.second );
return pwd.second.latin1();
}
void CupsInfos::load()
{
KConfig *conf_ = KMFactory::self()->printConfig();
conf_->setGroup("CUPS");
host_ = conf_->readEntry("Host",QString::fromLatin1(cupsServer()));
port_ = conf_->readNumEntry("Port",ippPort());
login_ = conf_->readEntry("Login",QString::fromLatin1(cupsUser()));
savepwd_ = conf_->readBoolEntry( "SavePassword", false );
if ( savepwd_ )
{
password_ = KStringHandler::obscure( conf_->readEntry( "Password" ) );
KMFactory::self()->initPassword( login_, password_, host_, port_ );
}
else
password_ = QString::null;
if (login_.isEmpty()) login_ = QString::null;
reallogin_ = cupsUser();
// synchronize with CUPS
cupsSetServer(host_.latin1());
cupsSetUser(login_.latin1());
ippSetPort(port_);
}
void CupsInfos::save()
{
KConfig *conf_ = KMFactory::self()->printConfig();
conf_->setGroup("CUPS");
conf_->writeEntry("Host",host_);
conf_->writeEntry("Port",port_);
conf_->writeEntry("Login",login_);
conf_->writeEntry( "SavePassword", savepwd_ );
if ( savepwd_ )
conf_->writeEntry( "Password", KStringHandler::obscure( password_ ) );
else
conf_->deleteEntry( "Password" );
conf_->sync();
}
void CupsInfos::reload()
{
// do nothing, but needs to be implemented
}
void CupsInfos::configChanged()
{
// we need to reload settings
load();
}

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