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-rw-r--r--tdeprint/cups/cupsaddsmb2.cpp476
1 files changed, 476 insertions, 0 deletions
diff --git a/tdeprint/cups/cupsaddsmb2.cpp b/tdeprint/cups/cupsaddsmb2.cpp
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+++ b/tdeprint/cups/cupsaddsmb2.cpp
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+/*
+ * 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 "cupsaddsmb2.h"
+#include "cupsinfos.h"
+#include "sidepixmap.h"
+
+#include <tqtimer.h>
+#include <tqprogressbar.h>
+#include <tqlabel.h>
+#include <tqlayout.h>
+#include <tqlineedit.h>
+#include <klocale.h>
+#include <kmessagebox.h>
+#include <tqmessagebox.h>
+#include <tqfile.h>
+#include <kio/passdlg.h>
+#include <kdebug.h>
+#include <kseparator.h>
+#include <kactivelabel.h>
+#include <tqwhatsthis.h>
+#include <kpushbutton.h>
+#include <kstdguiitem.h>
+
+#include <cups/cups.h>
+#include <ctype.h>
+
+CupsAddSmb::CupsAddSmb(TQWidget *parent, const char *name)
+: KDialog(parent, name)
+{
+ m_state = None;
+ m_status = false;
+ m_actionindex = 0;
+ connect(&m_proc, TQT_SIGNAL(receivedStdout(KProcess*,char*,int)), TQT_SLOT(slotReceived(KProcess*,char*,int)));
+ connect(&m_proc, TQT_SIGNAL(receivedStderr(KProcess*,char*,int)), TQT_SLOT(slotReceived(KProcess*,char*,int)));
+ connect(&m_proc, TQT_SIGNAL(processExited(KProcess*)), TQT_SLOT(slotProcessExited(KProcess*)));
+
+ m_side = new SidePixmap(this);
+ m_doit = new TQPushButton(i18n("&Export"), this);
+ m_cancel = new KPushButton(KStdGuiItem::cancel(), this);
+ connect(m_cancel, TQT_SIGNAL(clicked()), TQT_SLOT(reject()));
+ connect(m_doit, TQT_SIGNAL(clicked()), TQT_SLOT(slotActionClicked()));
+ m_bar = new TQProgressBar(this);
+ m_text = new KActiveLabel(this);
+ TQLabel *m_title = new TQLabel(i18n("Export Printer Driver to Windows Clients"), this);
+ setCaption(m_title->text());
+ TQFont f(m_title->font());
+ f.setBold(true);
+ m_title->setFont(f);
+ KSeparator *m_sep = new KSeparator(Qt::Horizontal, this);
+ m_textinfo = new TQLabel( this );
+ m_logined = new TQLineEdit( this );
+ m_passwded = new TQLineEdit( this );
+ m_passwded->setEchoMode( TQLineEdit::Password );
+ m_servered = new TQLineEdit( this );
+ TQLabel *m_loginlab = new TQLabel( i18n( "&Username:" ), this );
+ TQLabel *m_serverlab = new TQLabel( i18n( "&Samba server:" ), this );
+ TQLabel *m_passwdlab = new TQLabel( i18n( "&Password:" ), this );
+ m_loginlab->setBuddy( m_logined );
+ m_serverlab->setBuddy( m_servered );
+ m_passwdlab->setBuddy( m_passwded );
+
+ TQString txt = i18n( "<p><b>Samba server</b></p>"
+ "Adobe Windows PostScript driver files plus the CUPS printer PPD will be "
+ "exported to the <tt>[print$]</tt> special share of the Samba server (to change "
+ "the source CUPS server, use the <nobr><i>Configure Manager -> CUPS server</i></nobr> first). "
+ "The <tt>[print$]</tt> share must exist on the Samba side prior to clicking the "
+ "<b>Export</b> button below." );
+ TQWhatsThis::add( m_serverlab, txt );
+ TQWhatsThis::add( m_servered, txt );
+
+ txt = i18n( "<p><b>Samba username</b></p>"
+ "User needs to have write access to the <tt>[print$]</tt> share on the Samba server. "
+ "<tt>[print$]</tt> holds printer drivers prepared for download to Windows clients. "
+ "This dialog does not work for Samba servers configured with <tt>security = share</tt> "
+ "(but works fine with <tt>security = user</tt>)." );
+ TQWhatsThis::add( m_loginlab, txt );
+ TQWhatsThis::add( m_logined, txt );
+
+ txt = i18n( "<p><b>Samba password</b></p>"
+ "The Samba setting <tt>encrypt passwords = yes</tt> "
+ "(default) requires prior use of <tt>smbpasswd -a [username]</tt> command, "
+ "to create an encrypted Samba password and have Samba recognize it." );
+ TQWhatsThis::add( m_passwdlab, txt );
+ TQWhatsThis::add( m_passwded, txt );
+
+ TQHBoxLayout *l0 = new TQHBoxLayout(this, 10, 10);
+ TQVBoxLayout *l1 = new TQVBoxLayout(0, 0, 10);
+ l0->addWidget(m_side);
+ l0->addLayout(l1);
+ l1->addWidget(m_title);
+ l1->addWidget(m_sep);
+ l1->addWidget(m_text);
+ TQGridLayout *l3 = new TQGridLayout( 0, 3, 2, 0, 10 );
+ l1->addLayout( TQT_TQLAYOUT(l3) );
+ l3->addWidget( m_loginlab, 1, 0 );
+ l3->addWidget( m_passwdlab, 2, 0 );
+ l3->addWidget( m_serverlab, 0, 0 );
+ l3->addWidget( m_logined, 1, 1 );
+ l3->addWidget( m_passwded, 2, 1 );
+ l3->addWidget( m_servered, 0, 1 );
+ l3->setColStretch( 1, 1 );
+ l1->addSpacing( 10 );
+ l1->addWidget(m_bar);
+ l1->addWidget( m_textinfo );
+ l1->addSpacing(30);
+ TQHBoxLayout *l2 = new TQHBoxLayout(0, 0, 10);
+ l1->addLayout(l2);
+ l2->addStretch(1);
+ l2->addWidget(m_doit);
+ l2->addWidget(m_cancel);
+
+ m_logined->setText( CupsInfos::self()->login() );
+ m_passwded->setText( CupsInfos::self()->password() );
+ m_servered->setText( cupsServer() );
+
+ setMinimumHeight(400);
+}
+
+CupsAddSmb::~CupsAddSmb()
+{
+}
+
+void CupsAddSmb::slotActionClicked()
+{
+ if (m_state == None)
+ doExport();
+ else if (m_proc.isRunning())
+ m_proc.kill();
+}
+
+void CupsAddSmb::slotReceived(KProcess*, char *buf, int buflen)
+{
+ TQString line;
+ int index(0);
+ bool partial(false);
+ static bool incomplete(false);
+
+ kdDebug(500) << "slotReceived()" << endl;
+ while (1)
+ {
+ // read a line
+ line = TQString::tqfromLatin1("");
+ partial = true;
+ while (index < buflen)
+ {
+ TQChar c(buf[index++]);
+ if (c == '\n')
+ {
+ partial = false;
+ break;
+ }
+ else if (c.isPrint())
+ line += c;
+ }
+
+ if (line.isEmpty())
+ {
+ kdDebug(500) << "NOTHING TO READ" << endl;
+ return;
+ }
+
+ kdDebug(500) << "ANSWER = " << line << " (END = " << line.length() << ")" << endl;
+ if (!partial)
+ {
+ if (incomplete && m_buffer.count() > 0)
+ m_buffer[m_buffer.size()-1].append(line);
+ else
+ m_buffer << line;
+ incomplete = false;
+ kdDebug(500) << "COMPLETE LINE READ (" << m_buffer.count() << ")" << endl;
+ }
+ else
+ {
+ if (line.startsWith("smb:") || line.startsWith("rpcclient $"))
+ {
+ kdDebug(500) << "END OF ACTION" << endl;
+ checkActionStatus();
+ if (m_status)
+ nextAction();
+ else
+ {
+ // quit program
+ kdDebug(500) << "EXITING PROGRAM..." << endl;
+ m_proc.writeStdin("quit\n", 5);
+ kdDebug(500) << "SENT" << endl;
+ }
+ return;
+ }
+ else
+ {
+ if (incomplete && m_buffer.count() > 0)
+ m_buffer[m_buffer.size()-1].append(line);
+ else
+ m_buffer << line;
+ incomplete = true;
+ kdDebug(500) << "INCOMPLETE LINE READ (" << m_buffer.count() << ")" << endl;
+ }
+ }
+ }
+}
+
+void CupsAddSmb::checkActionStatus()
+{
+ m_status = false;
+ // when checking the status, we need to take into account the
+ // echo of the command in the output buffer.
+ switch (m_state)
+ {
+ case None:
+ case Start:
+ m_status = true;
+ break;
+ case Copy:
+ m_status = (m_buffer.count() == 0);
+ break;
+ case MkDir:
+ m_status = (m_buffer.count() == 1 || m_buffer[1].find("ERRfilexists") != -1);
+ break;
+ case AddDriver:
+ case AddPrinter:
+ m_status = (m_buffer.count() == 1 || !m_buffer[1].startsWith("result"));
+ break;
+ }
+ kdDebug(500) << "ACTION STATUS = " << m_status << endl;
+}
+
+void CupsAddSmb::nextAction()
+{
+ if (m_actionindex < (int)(m_actions.count()))
+ TQTimer::singleShot(1, this, TQT_SLOT(doNextAction()));
+}
+
+void CupsAddSmb::doNextAction()
+{
+ m_buffer.clear();
+ m_state = None;
+ if (m_proc.isRunning())
+ {
+ TQCString s = m_actions[m_actionindex++].latin1();
+ m_bar->setProgress(m_bar->progress()+1);
+ kdDebug(500) << "NEXT ACTION = " << s << endl;
+ if (s == "quit")
+ {
+ // do nothing
+ }
+ else if (s == "mkdir")
+ {
+ m_state = MkDir;
+ //m_text->setText(i18n("Creating directory %1").arg(m_actions[m_actionindex]));
+ m_textinfo->setText(i18n("Creating folder %1").arg(m_actions[m_actionindex]));
+ s.append(" ").append(m_actions[m_actionindex].latin1());
+ m_actionindex++;
+ }
+ else if (s == "put")
+ {
+ m_state = Copy;
+ //m_text->setText(i18n("Uploading %1").arg(m_actions[m_actionindex+1]));
+ m_textinfo->setText(i18n("Uploading %1").arg(m_actions[m_actionindex+1]));
+ s.append(" ").append(TQFile::encodeName(m_actions[m_actionindex]).data()).append(" ").append(m_actions[m_actionindex+1].latin1());
+ m_actionindex += 2;
+ }
+ else if (s == "adddriver")
+ {
+ m_state = AddDriver;
+ //m_text->setText(i18n("Installing driver for %1").arg(m_actions[m_actionindex]));
+ m_textinfo->setText(i18n("Installing driver for %1").arg(m_actions[m_actionindex]));
+ s.append(" \"").append(m_actions[m_actionindex].latin1()).append("\" \"").append(m_actions[m_actionindex+1].latin1()).append("\"");
+ m_actionindex += 2;
+ }
+ else if (s == "addprinter" || s == "setdriver")
+ {
+ m_state = AddPrinter;
+ //m_text->setText(i18n("Installing printer %1").arg(m_actions[m_actionindex]));
+ m_textinfo->setText(i18n("Installing printer %1").arg(m_actions[m_actionindex]));
+ TQCString dest = m_actions[m_actionindex].local8Bit();
+ if (s == "addprinter")
+ s.append(" ").append(dest).append(" ").append(dest).append(" \"").append(dest).append("\" \"\"");
+ else
+ s.append(" ").append(dest).append(" ").append(dest);
+ m_actionindex++;
+ }
+ else
+ {
+ kdDebug(500) << "ACTION = unknown action" << endl;
+ m_proc.kill();
+ return;
+ }
+ // send action
+ kdDebug(500) << "ACTION = " << s << endl;
+ s.append("\n");
+ m_proc.writeStdin(s.data(), s.length());
+ }
+}
+
+void CupsAddSmb::slotProcessExited(KProcess*)
+{
+ kdDebug(500) << "PROCESS EXITED (" << m_state << ")" << endl;
+ if (m_proc.normalExit() && m_state != Start && m_status)
+ {
+ // last process went OK. If it was smbclient, then switch to rpcclient
+ if (tqstrncmp(m_proc.args().first(), "smbclient", 9) == 0)
+ {
+ doInstall();
+ return;
+ }
+ else
+ {
+ m_doit->setEnabled(false);
+ m_cancel->setEnabled(true);
+ m_cancel->setText(i18n("&Close"));
+ m_cancel->setDefault(true);
+ m_cancel->setFocus();
+ m_logined->setEnabled( true );
+ m_servered->setEnabled( true );
+ m_passwded->setEnabled( true );
+ m_text->setText(i18n("Driver successfully exported."));
+ m_bar->reset();
+ m_textinfo->setText( TQString::null );
+ return;
+ }
+ }
+
+ if (m_proc.normalExit())
+ {
+ showError(
+ i18n("Operation failed. Possible reasons are: permission denied "
+ "or invalid Samba configuration (see <a href=\"man:/cupsaddsmb\">"
+ "cupsaddsmb</a> manual page for detailed information, you need "
+ "<a href=\"http://www.cups.org\">CUPS</a> version 1.1.11 or higher). "
+ "You may want to try again with another login/password."));
+
+ }
+ else
+ {
+ showError(i18n("Operation aborted (process killed)."));
+ }
+}
+
+void CupsAddSmb::showError(const TQString& msg)
+{
+ m_text->setText(i18n("<h3>Operation failed.</h3><p>%1</p>").arg(msg));
+ m_cancel->setEnabled(true);
+ m_logined->setEnabled( true );
+ m_servered->setEnabled( true );
+ m_passwded->setEnabled( true );
+ m_doit->setText(i18n("&Export"));
+ m_state = None;
+}
+
+bool CupsAddSmb::exportDest(const TQString &dest, const TQString& datadir)
+{
+ CupsAddSmb dlg;
+ dlg.m_dest = dest;
+ dlg.m_datadir = datadir;
+ dlg.m_text->setText(
+ i18n( "You are about to prepare the <b>%1</b> driver to be "
+ "shared out to Windows clients through Samba. This operation "
+ "requires the <a href=\"http://www.adobe.com/products/printerdrivers/main.html\">Adobe PostScript Driver</a>, a recent version of "
+ "Samba 2.2.x and a running SMB service on the target server. "
+ "Click <b>Export</b> to start the operation. Read the <a href=\"man:/cupsaddsmb\">cupsaddsmb</a> "
+ "manual page in Konqueror or type <tt>man cupsaddsmb</tt> in a "
+ "console window to learn more about this functionality." ).arg( dest ) );
+ dlg.exec();
+ return dlg.m_status;
+}
+
+bool CupsAddSmb::doExport()
+{
+ m_status = false;
+ m_state = None;
+
+ if (!TQFile::exists(m_datadir+"/drivers/ADOBEPS5.DLL") ||
+ !TQFile::exists(m_datadir+"/drivers/ADOBEPS4.DRV"))
+ {
+ showError(
+ i18n("Some driver files are missing. You can get them on "
+ "<a href=\"http://www.adobe.com\">Adobe</a> web site. "
+ "See <a href=\"man:/cupsaddsmb\">cupsaddsmb</a> manual "
+ "page for more details (you need <a href=\"http://www.cups.org\">CUPS</a> "
+ "version 1.1.11 or higher)."));
+ return false;
+ }
+
+ m_bar->setTotalSteps(18);
+ m_bar->setProgress(0);
+ //m_text->setText(i18n("<p>Preparing to upload driver to host <b>%1</b>").arg(m_servered->text()));
+ m_textinfo->setText(i18n("Preparing to upload driver to host %1").arg(m_servered->text()));
+ m_cancel->setEnabled(false);
+ m_logined->setEnabled( false );
+ m_servered->setEnabled( false );
+ m_passwded->setEnabled( false );
+ m_doit->setText(i18n("&Abort"));
+
+ const char *ppdfile;
+
+ if ((ppdfile = cupsGetPPD(m_dest.local8Bit())) == NULL)
+ {
+ showError(i18n("The driver for printer <b>%1</b> could not be found.").arg(m_dest));
+ return false;
+ }
+
+ m_actions.clear();
+ m_actions << "mkdir" << "W32X86";
+ m_actions << "put" << ppdfile << "W32X86/"+m_dest+".PPD";
+ m_actions << "put" << m_datadir+"/drivers/ADOBEPS5.DLL" << "W32X86/ADOBEPS5.DLL";
+ m_actions << "put" << m_datadir+"/drivers/ADOBEPSU.DLL" << "W32X86/ADOBEPSU.DLL";
+ m_actions << "put" << m_datadir+"/drivers/ADOBEPSU.HLP" << "W32X86/ADOBEPSU.HLP";
+ m_actions << "mkdir" << "WIN40";
+ m_actions << "put" << ppdfile << "WIN40/"+m_dest+".PPD";
+ m_actions << "put" << m_datadir+"/drivers/ADFONTS.MFM" << "WIN40/ADFONTS.MFM";
+ m_actions << "put" << m_datadir+"/drivers/ADOBEPS4.DRV" << "WIN40/ADOBEPS4.DRV";
+ m_actions << "put" << m_datadir+"/drivers/ADOBEPS4.HLP" << "WIN40/ADOBEPS4.HLP";
+ m_actions << "put" << m_datadir+"/drivers/DEFPRTR2.PPD" << "WIN40/DEFPRTR2.PPD";
+ m_actions << "put" << m_datadir+"/drivers/ICONLIB.DLL" << "WIN40/ICONLIB.DLL";
+ m_actions << "put" << m_datadir+"/drivers/PSMON.DLL" << "WIN40/PSMON.DLL";
+ m_actions << "quit";
+
+ m_proc.clearArguments();
+ m_proc << "smbclient" << TQString::tqfromLatin1("//")+m_servered->text()+"/print$";
+ return startProcess();
+}
+
+bool CupsAddSmb::doInstall()
+{
+ m_status = false;
+ m_state = None;
+
+ m_actions.clear();
+ m_actions << "adddriver" << "Windows NT x86" << m_dest+":ADOBEPS5.DLL:"+m_dest+".PPD:ADOBEPSU.DLL:ADOBEPSU.HLP:NULL:RAW:NULL";
+ // seems to be wrong with newer versions of Samba
+ //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";
+ // 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(KProcess::NotifyOnExit, KProcess::All);
+}
+
+#include "cupsaddsmb2.moc"
generated by cgit v1.2.1 (git 2.18.0) at 2024-11-05 10:11:14 +0000