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478 lines
15 KiB
478 lines
15 KiB
/*
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* This file is part of the KDE libraries
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* Copyright (c) 2001 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 "cupsaddsmb2.h"
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#include "cupsinfos.h"
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#include "sidepixmap.h"
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#include <tqtimer.h>
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#include <tqprogressbar.h>
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#include <tqlabel.h>
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#include <tqlayout.h>
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#include <tqlineedit.h>
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#include <tdelocale.h>
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#include <tdemessagebox.h>
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#include <tqmessagebox.h>
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#include <tqfile.h>
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#include <tdeio/passdlg.h>
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#include <kdebug.h>
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#include <kseparator.h>
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#include <kactivelabel.h>
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#include <tqwhatsthis.h>
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#include <kpushbutton.h>
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#include <kstdguiitem.h>
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#include <cups/cups.h>
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#include <cups/ppd.h>
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#include <ctype.h>
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CupsAddSmb::CupsAddSmb(TQWidget *parent, const char *name)
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: KDialog(parent, name)
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{
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m_state = None;
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m_status = false;
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m_actionindex = 0;
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connect(&m_proc, TQ_SIGNAL(receivedStdout(TDEProcess*,char*,int)), TQ_SLOT(slotReceived(TDEProcess*,char*,int)));
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connect(&m_proc, TQ_SIGNAL(receivedStderr(TDEProcess*,char*,int)), TQ_SLOT(slotReceived(TDEProcess*,char*,int)));
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connect(&m_proc, TQ_SIGNAL(processExited(TDEProcess*)), TQ_SLOT(slotProcessExited(TDEProcess*)));
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m_side = new SidePixmap(this);
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m_doit = new TQPushButton(i18n("&Export"), this);
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m_cancel = new KPushButton(KStdGuiItem::cancel(), this);
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connect(m_cancel, TQ_SIGNAL(clicked()), TQ_SLOT(reject()));
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connect(m_doit, TQ_SIGNAL(clicked()), TQ_SLOT(slotActionClicked()));
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m_bar = new TQProgressBar(this);
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m_text = new KActiveLabel(this);
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TQLabel *m_title = new TQLabel(i18n("Export Printer Driver to Windows Clients"), this);
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setCaption(m_title->text());
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TQFont f(m_title->font());
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f.setBold(true);
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m_title->setFont(f);
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KSeparator *m_sep = new KSeparator(TQt::Horizontal, this);
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m_textinfo = new TQLabel( this );
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m_logined = new TQLineEdit( this );
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m_passwded = new TQLineEdit( this );
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m_passwded->setEchoMode( TQLineEdit::Password );
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m_servered = new TQLineEdit( this );
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TQLabel *m_loginlab = new TQLabel( i18n( "&Username:" ), this );
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TQLabel *m_serverlab = new TQLabel( i18n( "&Samba server:" ), this );
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TQLabel *m_passwdlab = new TQLabel( i18n( "&Password:" ), this );
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m_loginlab->setBuddy( m_logined );
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m_serverlab->setBuddy( m_servered );
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m_passwdlab->setBuddy( m_passwded );
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TQString txt = i18n( "<p><b>Samba server</b></p>"
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"Adobe Windows PostScript driver files plus the CUPS printer PPD will be "
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"exported to the <tt>[print$]</tt> special share of the Samba server (to change "
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"the source CUPS server, use the <nobr><i>Configure Manager -> CUPS server</i></nobr> first). "
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"The <tt>[print$]</tt> share must exist on the Samba side prior to clicking the "
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"<b>Export</b> button below." );
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TQWhatsThis::add( m_serverlab, txt );
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TQWhatsThis::add( m_servered, txt );
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txt = i18n( "<p><b>Samba username</b></p>"
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"User needs to have write access to the <tt>[print$]</tt> share on the Samba server. "
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"<tt>[print$]</tt> holds printer drivers prepared for download to Windows clients. "
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"This dialog does not work for Samba servers configured with <tt>security = share</tt> "
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"(but works fine with <tt>security = user</tt>)." );
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TQWhatsThis::add( m_loginlab, txt );
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TQWhatsThis::add( m_logined, txt );
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txt = i18n( "<p><b>Samba password</b></p>"
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"The Samba setting <tt>encrypt passwords = yes</tt> "
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"(default) requires prior use of <tt>smbpasswd -a [username]</tt> command, "
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"to create an encrypted Samba password and have Samba recognize it." );
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TQWhatsThis::add( m_passwdlab, txt );
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TQWhatsThis::add( m_passwded, txt );
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TQHBoxLayout *l0 = new TQHBoxLayout(this, 10, 10);
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TQVBoxLayout *l1 = new TQVBoxLayout(0, 0, 10);
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l0->addWidget(m_side);
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l0->addLayout(l1);
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l1->addWidget(m_title);
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l1->addWidget(m_sep);
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l1->addWidget(m_text);
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TQGridLayout *l3 = new TQGridLayout( 0, 3, 2, 0, 10 );
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l1->addLayout( l3 );
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l3->addWidget( m_loginlab, 1, 0 );
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l3->addWidget( m_passwdlab, 2, 0 );
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l3->addWidget( m_serverlab, 0, 0 );
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l3->addWidget( m_logined, 1, 1 );
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l3->addWidget( m_passwded, 2, 1 );
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l3->addWidget( m_servered, 0, 1 );
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l3->setColStretch( 1, 1 );
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l1->addSpacing( 10 );
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l1->addWidget(m_bar);
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l1->addWidget( m_textinfo );
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l1->addSpacing(30);
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TQHBoxLayout *l2 = new TQHBoxLayout(0, 0, 10);
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l1->addLayout(l2);
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l2->addStretch(1);
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l2->addWidget(m_doit);
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l2->addWidget(m_cancel);
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m_logined->setText( CupsInfos::self()->login() );
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m_passwded->setText( CupsInfos::self()->password() );
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m_servered->setText( cupsServer() );
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setMinimumHeight(400);
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}
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CupsAddSmb::~CupsAddSmb()
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{
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}
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void CupsAddSmb::slotActionClicked()
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{
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if (m_state == None)
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doExport();
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else if (m_proc.isRunning())
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m_proc.kill();
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}
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void CupsAddSmb::slotReceived(TDEProcess*, char *buf, int buflen)
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{
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TQString line;
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int index(0);
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bool partial(false);
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static bool incomplete(false);
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kdDebug(500) << "slotReceived()" << endl;
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while (1)
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{
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// read a line
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line = TQString::fromLatin1("");
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partial = true;
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while (index < buflen)
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{
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TQChar c(buf[index++]);
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if (c == '\n')
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{
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partial = false;
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break;
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}
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else if (c.isPrint())
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line += c;
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}
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if (line.isEmpty())
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{
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kdDebug(500) << "NOTHING TO READ" << endl;
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return;
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}
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kdDebug(500) << "ANSWER = " << line << " (END = " << line.length() << ")" << endl;
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if (!partial)
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{
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if (incomplete && m_buffer.count() > 0)
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m_buffer[m_buffer.size()-1].append(line);
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else
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m_buffer << line;
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incomplete = false;
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kdDebug(500) << "COMPLETE LINE READ (" << m_buffer.count() << ")" << endl;
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}
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else
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{
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if (line.startsWith("smb:") || line.startsWith("rpcclient $"))
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{
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kdDebug(500) << "END OF ACTION" << endl;
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checkActionStatus();
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if (m_status)
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nextAction();
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else
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{
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// quit program
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kdDebug(500) << "EXITING PROGRAM..." << endl;
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m_proc.writeStdin("quit\n", 5);
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kdDebug(500) << "SENT" << endl;
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}
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return;
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}
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else
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{
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if (incomplete && m_buffer.count() > 0)
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m_buffer[m_buffer.size()-1].append(line);
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else
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m_buffer << line;
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incomplete = true;
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kdDebug(500) << "INCOMPLETE LINE READ (" << m_buffer.count() << ")" << endl;
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}
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}
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}
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}
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void CupsAddSmb::checkActionStatus()
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{
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m_status = false;
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// when checking the status, we need to take into account the
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// echo of the command in the output buffer.
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switch (m_state)
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{
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case None:
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case Start:
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m_status = true;
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break;
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case Copy:
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m_status = (m_buffer.count() == 0);
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break;
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case MkDir:
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m_status = (m_buffer.count() == 1 || m_buffer[1].find("ERRfilexists") != -1);
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break;
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case AddDriver:
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case AddPrinter:
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m_status = (m_buffer.count() == 1 || !m_buffer[1].startsWith("result"));
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break;
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}
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kdDebug(500) << "ACTION STATUS = " << m_status << endl;
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}
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void CupsAddSmb::nextAction()
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{
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if (m_actionindex < (int)(m_actions.count()))
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TQTimer::singleShot(1, this, TQ_SLOT(doNextAction()));
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}
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void CupsAddSmb::doNextAction()
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{
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m_buffer.clear();
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m_state = None;
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if (m_proc.isRunning())
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{
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TQCString s = m_actions[m_actionindex++].latin1();
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m_bar->setProgress(m_bar->progress()+1);
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kdDebug(500) << "NEXT ACTION = " << s << endl;
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if (s == "quit")
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{
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// do nothing
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}
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else if (s == "mkdir")
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{
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m_state = MkDir;
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//m_text->setText(i18n("Creating directory %1").arg(m_actions[m_actionindex]));
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m_textinfo->setText(i18n("Creating folder %1").arg(m_actions[m_actionindex]));
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s.append(" ").append(m_actions[m_actionindex].latin1());
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m_actionindex++;
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}
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else if (s == "put")
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{
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m_state = Copy;
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//m_text->setText(i18n("Uploading %1").arg(m_actions[m_actionindex+1]));
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m_textinfo->setText(i18n("Uploading %1").arg(m_actions[m_actionindex+1]));
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s.append(" ").append(TQFile::encodeName(m_actions[m_actionindex]).data()).append(" ").append(m_actions[m_actionindex+1].latin1());
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m_actionindex += 2;
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}
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else if (s == "adddriver")
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{
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m_state = AddDriver;
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//m_text->setText(i18n("Installing driver for %1").arg(m_actions[m_actionindex]));
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m_textinfo->setText(i18n("Installing driver for %1").arg(m_actions[m_actionindex]));
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s.append(" \"").append(m_actions[m_actionindex].latin1()).append("\" \"").append(m_actions[m_actionindex+1].latin1()).append("\"");
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m_actionindex += 2;
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}
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else if (s == "addprinter" || s == "setdriver")
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{
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m_state = AddPrinter;
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//m_text->setText(i18n("Installing printer %1").arg(m_actions[m_actionindex]));
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m_textinfo->setText(i18n("Installing printer %1").arg(m_actions[m_actionindex]));
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TQCString dest = m_actions[m_actionindex].local8Bit();
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if (s == "addprinter")
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s.append(" ").append(dest).append(" ").append(dest).append(" \"").append(dest).append("\" \"\"");
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else
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s.append(" ").append(dest).append(" ").append(dest);
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m_actionindex++;
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}
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else
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{
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kdDebug(500) << "ACTION = unknown action" << endl;
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m_proc.kill();
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return;
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}
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// send action
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kdDebug(500) << "ACTION = " << s << endl;
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s.append("\n");
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m_proc.writeStdin(s.data(), s.length());
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}
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}
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void CupsAddSmb::slotProcessExited(TDEProcess*)
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{
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kdDebug(500) << "PROCESS EXITED (" << m_state << ")" << endl;
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if (m_proc.normalExit() && m_state != Start && m_status)
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{
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// last process went OK. If it was smbclient, then switch to rpcclient
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if (tqstrncmp(m_proc.args().first(), "smbclient", 9) == 0)
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{
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doInstall();
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return;
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}
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else
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{
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m_doit->setEnabled(false);
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m_cancel->setEnabled(true);
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m_cancel->setText(i18n("&Close"));
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m_cancel->setDefault(true);
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m_cancel->setFocus();
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m_logined->setEnabled( true );
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m_servered->setEnabled( true );
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m_passwded->setEnabled( true );
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m_text->setText(i18n("Driver successfully exported."));
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m_bar->reset();
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m_textinfo->setText( TQString::null );
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return;
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}
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}
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if (m_proc.normalExit())
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{
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showError(
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i18n("Operation failed. Possible reasons are: permission denied "
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"or invalid Samba configuration (see <a href=\"man:/cupsaddsmb\">"
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"cupsaddsmb</a> manual page for detailed information, you need "
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"<a href=\"http://www.cups.org\">CUPS</a> version 1.1.11 or higher). "
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"You may want to try again with another login/password."));
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}
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else
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{
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showError(i18n("Operation aborted (process killed)."));
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}
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}
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void CupsAddSmb::showError(const TQString& msg)
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{
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m_text->setText(i18n("<h3>Operation failed.</h3><p>%1</p>").arg(msg));
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m_cancel->setEnabled(true);
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m_logined->setEnabled( true );
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m_servered->setEnabled( true );
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m_passwded->setEnabled( true );
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m_doit->setText(i18n("&Export"));
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m_state = None;
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}
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bool CupsAddSmb::exportDest(const TQString &dest, const TQString& datadir)
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{
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CupsAddSmb dlg;
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dlg.m_dest = dest;
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dlg.m_datadir = datadir;
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dlg.m_text->setText(
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i18n( "You are about to prepare the <b>%1</b> driver to be "
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"shared out to Windows clients through Samba. This operation "
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"requires the <a href=\"http://www.adobe.com/products/printerdrivers/main.html\">Adobe PostScript Driver</a>, a recent version of "
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"Samba 2.2.x and a running SMB service on the target server. "
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"Click <b>Export</b> to start the operation. Read the <a href=\"man:/cupsaddsmb\">cupsaddsmb</a> "
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"manual page in Konqueror or type <tt>man cupsaddsmb</tt> in a "
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"console window to learn more about this functionality." ).arg( dest ) );
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dlg.exec();
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return dlg.m_status;
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}
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bool CupsAddSmb::doExport()
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{
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m_status = false;
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m_state = None;
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if (!TQFile::exists(m_datadir+"/drivers/ADOBEPS5.DLL") ||
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!TQFile::exists(m_datadir+"/drivers/ADOBEPS4.DRV"))
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{
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showError(
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i18n("Some driver files are missing. You can get them on "
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"<a href=\"http://www.adobe.com\">Adobe</a> web site. "
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"See <a href=\"man:/cupsaddsmb\">cupsaddsmb</a> manual "
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"page for more details (you need <a href=\"http://www.cups.org\">CUPS</a> "
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"version 1.1.11 or higher)."));
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return false;
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}
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m_bar->setTotalSteps(18);
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m_bar->setProgress(0);
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//m_text->setText(i18n("<p>Preparing to upload driver to host <b>%1</b>").arg(m_servered->text()));
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m_textinfo->setText(i18n("Preparing to upload driver to host %1").arg(m_servered->text()));
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m_cancel->setEnabled(false);
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m_logined->setEnabled( false );
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m_servered->setEnabled( false );
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m_passwded->setEnabled( false );
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m_doit->setText(i18n("&Abort"));
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const char *ppdfile;
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if ((ppdfile = cupsGetPPD(m_dest.local8Bit())) == NULL)
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{
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showError(i18n("The driver for printer <b>%1</b> could not be found.").arg(m_dest));
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return false;
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}
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m_actions.clear();
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m_actions << "mkdir" << "W32X86";
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m_actions << "put" << ppdfile << "W32X86/"+m_dest+".PPD";
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m_actions << "put" << m_datadir+"/drivers/ADOBEPS5.DLL" << "W32X86/ADOBEPS5.DLL";
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m_actions << "put" << m_datadir+"/drivers/ADOBEPSU.DLL" << "W32X86/ADOBEPSU.DLL";
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m_actions << "put" << m_datadir+"/drivers/ADOBEPSU.HLP" << "W32X86/ADOBEPSU.HLP";
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m_actions << "mkdir" << "WIN40";
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m_actions << "put" << ppdfile << "WIN40/"+m_dest+".PPD";
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m_actions << "put" << m_datadir+"/drivers/ADFONTS.MFM" << "WIN40/ADFONTS.MFM";
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m_actions << "put" << m_datadir+"/drivers/ADOBEPS4.DRV" << "WIN40/ADOBEPS4.DRV";
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m_actions << "put" << m_datadir+"/drivers/ADOBEPS4.HLP" << "WIN40/ADOBEPS4.HLP";
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m_actions << "put" << m_datadir+"/drivers/DEFPRTR2.PPD" << "WIN40/DEFPRTR2.PPD";
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m_actions << "put" << m_datadir+"/drivers/ICONLIB.DLL" << "WIN40/ICONLIB.DLL";
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m_actions << "put" << m_datadir+"/drivers/PSMON.DLL" << "WIN40/PSMON.DLL";
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m_actions << "quit";
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m_proc.clearArguments();
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m_proc << "smbclient" << TQString::fromLatin1("//")+m_servered->text()+"/print$";
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return startProcess();
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|
}
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|
|
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bool CupsAddSmb::doInstall()
|
|
{
|
|
m_status = false;
|
|
m_state = None;
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|
|
|
m_actions.clear();
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|
m_actions << "adddriver" << "Windows NT x86" << m_dest+":ADOBEPS5.DLL:"+m_dest+".PPD:ADOBEPSU.DLL:ADOBEPSU.HLP:NULL:RAW:NULL";
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// seems to be wrong with newer versions of Samba
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|
//m_actions << "addprinter" << m_dest;
|
|
m_actions << "adddriver" << "Windows 4.0" << m_dest+":ADOBEPS4.DRV:"+m_dest+".PPD:NULL:ADOBEPS4.HLP:PSMON.DLL:RAW:ADFONTS.MFM,DEFPRTR2.PPD,ICONLIB.DLL";
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|
// seems to be ok with newer versions of Samba
|
|
m_actions << "setdriver" << m_dest;
|
|
m_actions << "quit";
|
|
|
|
//m_text->setText(i18n("Preparing to install driver on host <b>%1</b>").arg(m_servered->text()));
|
|
m_textinfo->setText(i18n("Preparing to install driver on host %1").arg(m_servered->text()));
|
|
|
|
m_proc.clearArguments();
|
|
m_proc << "rpcclient" << m_servered->text();
|
|
return startProcess();
|
|
}
|
|
|
|
bool CupsAddSmb::startProcess()
|
|
{
|
|
m_proc << "-d" << "0" << "-N" << "-U";
|
|
if (m_passwded->text().isEmpty())
|
|
m_proc << m_logined->text();
|
|
else
|
|
m_proc << m_logined->text()+"%"+m_passwded->text();
|
|
m_state = Start;
|
|
m_actionindex = 0;
|
|
m_buffer.clear();
|
|
kdDebug(500) << "PROCESS STARTED = " << m_proc.args()[0] << endl;
|
|
return m_proc.start(TDEProcess::NotifyOnExit, TDEProcess::All);
|
|
}
|
|
|
|
#include "cupsaddsmb2.moc"
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