From 4aed2c8219774f5d797760606b8489a92ddc5163 Mon Sep 17 00:00:00 2001
From: toma <toma@283d02a7-25f6-0310-bc7c-ecb5cbfe19da>
Date: Wed, 25 Nov 2009 17:56:58 +0000
Subject: Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.
 BUG:215923

git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdebase@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da
---
 kioslave/smb/kio_smb_mount.cpp | 211 +++++++++++++++++++++++++++++++++++++++++
 1 file changed, 211 insertions(+)
 create mode 100644 kioslave/smb/kio_smb_mount.cpp

(limited to 'kioslave/smb/kio_smb_mount.cpp')

diff --git a/kioslave/smb/kio_smb_mount.cpp b/kioslave/smb/kio_smb_mount.cpp
new file mode 100644
index 000000000..08d62ed39
--- /dev/null
+++ b/kioslave/smb/kio_smb_mount.cpp
@@ -0,0 +1,211 @@
+/*  This file is part of the KDE project
+
+    Copyright (C) 2000 Alexander Neundorf <neundorf@kde.org>
+
+    This library is free software; you can redistribute it and/or
+    modify it under the terms of the GNU Library General Public
+    License as published by the Free Software Foundation; either
+    version 2 of the License, or (at your option) any later version.
+
+    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 "kio_smb.h"
+#include <kstandarddirs.h>
+#include <qcstring.h>
+#include <unistd.h>
+#include <qdir.h>
+#include <kprocess.h>
+
+void SMBSlave::readOutput(KProcess *, char *buffer, int buflen)
+{
+    mybuf += QString::fromLocal8Bit(buffer, buflen);
+}
+
+void SMBSlave::readStdErr(KProcess *, char *buffer, int buflen)
+{
+    mystderr += QString::fromLocal8Bit(buffer, buflen);
+}
+
+void SMBSlave::special( const QByteArray & data)
+{
+   kdDebug(KIO_SMB)<<"Smb::special()"<<endl;
+   int tmp;
+   QDataStream stream(data, IO_ReadOnly);
+   stream >> tmp;
+   //mounting and umounting are both blocking, "guarded" by a SIGALARM in the future
+   switch (tmp)
+   {
+   case 1:
+   case 3:
+      {
+         QString remotePath, mountPoint, user;
+         stream >> remotePath >> mountPoint;
+
+         QStringList sl=QStringList::split("/",remotePath);
+         QString share,host;
+         if (sl.count()>=2)
+         {
+            host=(*sl.at(0)).mid(2);
+            share=(*sl.at(1));
+            kdDebug(KIO_SMB)<<"special() host -"<< host <<"- share -" << share <<"-"<<endl;
+         }
+
+         remotePath.replace('\\', '/');  // smbmounterplugin sends \\host/share
+
+         kdDebug(KIO_SMB) << "mounting: " << remotePath.local8Bit() << " to " << mountPoint.local8Bit() << endl;
+
+         if (tmp==3) {
+             if (!KStandardDirs::makeDir(mountPoint)) {
+                 error(KIO::ERR_COULD_NOT_MKDIR, mountPoint);
+                 return;
+             }
+         }
+         mybuf.truncate(0);
+         mystderr.truncate(0);
+
+         SMBUrl smburl("smb:///");
+         smburl.setHost(host);
+         smburl.setPath("/" + share);
+
+         if ( !checkPassword(smburl) )
+         {
+           finished();
+           return;
+         }
+
+         // using smbmount instead of "mount -t smbfs", because mount does not allow a non-root
+         // user to do a mount, but a suid smbmnt does allow this
+
+         KProcess proc;
+         proc.setUseShell(true);  // to have the path to smbmnt (which is used by smbmount); see man smbmount
+         proc << "smbmount";
+
+         QString options;
+
+         if ( smburl.user().isEmpty() )
+         {
+           user = "guest";
+           options = "-o guest";
+         }
+         else
+         {
+           options = "-o username=" + KProcess::quote(smburl.user());
+           user = smburl.user();
+
+           if ( ! smburl.pass().isEmpty() )
+             options += ",password=" + KProcess::quote(smburl.pass());
+         }
+
+         // TODO: check why the control center uses encodings with a blank char, e.g. "cp 1250"
+         //if ( ! m_default_encoding.isEmpty() )
+           //options += ",codepage=" + KProcess::quote(m_default_encoding);
+
+         proc << KProcess::quote(remotePath.local8Bit());
+         proc << KProcess::quote(mountPoint.local8Bit());
+         proc << options;
+
+         connect(&proc, SIGNAL( receivedStdout(KProcess *, char *, int )),
+                 SLOT(readOutput(KProcess *, char *, int)));
+
+         connect(&proc, SIGNAL( receivedStderr(KProcess *, char *, int )),
+                 SLOT(readStdErr(KProcess *, char *, int)));
+
+         if (!proc.start( KProcess::Block, KProcess::AllOutput ))
+         {
+            error(KIO::ERR_CANNOT_LAUNCH_PROCESS,
+                  "smbmount"+i18n("\nMake sure that the samba package is installed properly on your system."));
+            return;
+         }
+
+         kdDebug(KIO_SMB) << "mount exit " << proc.exitStatus() << endl
+                          << "stdout:" << mybuf << endl << "stderr:" << mystderr << endl;
+
+         if (proc.exitStatus() != 0)
+         {
+           error( KIO::ERR_COULD_NOT_MOUNT,
+               i18n("Mounting of share \"%1\" from host \"%2\" by user \"%3\" failed.\n%4")
+               .arg(share).arg(host).arg(user).arg(mybuf + "\n" + mystderr));
+           return;
+         }
+
+         finished();
+      }
+      break;
+   case 2:
+   case 4:
+      {
+         QString mountPoint;
+         stream >> mountPoint;
+
+         KProcess proc;
+         proc.setUseShell(true);
+         proc << "smbumount";
+         proc << KProcess::quote(mountPoint);
+
+         mybuf.truncate(0);
+         mystderr.truncate(0);
+
+         connect(&proc, SIGNAL( receivedStdout(KProcess *, char *, int )),
+                 SLOT(readOutput(KProcess *, char *, int)));
+
+         connect(&proc, SIGNAL( receivedStderr(KProcess *, char *, int )),
+                 SLOT(readStdErr(KProcess *, char *, int)));
+
+         if ( !proc.start( KProcess::Block, KProcess::AllOutput ) )
+         {
+           error(KIO::ERR_CANNOT_LAUNCH_PROCESS,
+                 "smbumount"+i18n("\nMake sure that the samba package is installed properly on your system."));
+           return;
+         }
+
+         kdDebug(KIO_SMB) << "smbumount exit " << proc.exitStatus() << endl
+                          << "stdout:" << mybuf << endl << "stderr:" << mystderr << endl;
+
+         if (proc.exitStatus() != 0)
+         {
+           error(KIO::ERR_COULD_NOT_UNMOUNT,
+               i18n("Unmounting of mountpoint \"%1\" failed.\n%2")
+               .arg(mountPoint).arg(mybuf + "\n" + mystderr));
+           return;
+         }
+
+         if ( tmp == 4 )
+         {
+           bool ok;
+
+           QDir dir(mountPoint);
+           dir.cdUp();
+           ok = dir.rmdir(mountPoint);
+           if ( ok )
+           {
+             QString p=dir.path();
+             dir.cdUp();
+             ok = dir.rmdir(p);
+           }
+
+           if ( !ok )
+           {
+             error(KIO::ERR_COULD_NOT_RMDIR, mountPoint);
+             return;
+           }
+         }
+
+         finished();
+      }
+      break;
+   default:
+      break;
+   }
+   finished();
+}
+
+#include "kio_smb.moc"
-- 
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