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#!/bin/sh
# Copyright 1999, 2002 Patrick Volkerding, Moorhead, Minnesota USA
# All rights reserved.
#
# Redistribution and use of this script, with or without modification, is
# permitted provided that the following conditions are met:
#
# 1. Redistributions of this script must retain the above copyright
# notice, this list of conditions and the following disclaimer.
#
# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
# WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
# MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
# EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
# PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
# OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
# WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
# OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
# ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#
# Modified by Phillip Warner <pc_warner@yahoo.com>
# for editing xrdp-xinitrc for use with xrdp
# $DWM is the file under /usr/lib/xrdp that points to /etc/xrdp/xrdp-xinitrc.
# /etc/xrdp/xrdp-xinitrc will be modified by this script if run by root.
# $UWM is the file under $HOME that will be modified by this script.
# The values for DefaultWindowManager and UserWindowManager, respectively,
# in sesman.ini should match these.
DWM=startwm.sh
UWM=.xrdp-xinitrc
# First, let's bail if our being here doesn't make sense:
if [ ! -d /etc/X11/xinit ]; then
exit
fi
if [ "`cd /etc/X11/xinit ; echo *.*`" = '*.*' ]; then
exit
fi
if [ ! -d /etc/xrdp ]; then
exit
fi
if [ $(grep -w DefaultWindowManager /etc/xrdp/sesman.ini | cut -f2 -d"=") != $DWM ]
then
echo "DefaultWindowManager in sesman.ini MUST be $DWM to use this tool. Aborting..."
exit
fi
if [ $(grep -w UserWindowManager /etc/xrdp/sesman.ini | cut -f2 -d"=") != $UWM ]
then
echo "UserWindowManager in sesman.ini MUST be $UWM to use this tool. Aborting..."
exit
fi
if [ "$USER" = "root" ]; then
TMP=/var/log/setup/tmp
else
TMP=$HOME/.xrdp-xwmconfig
fi
if [ ! -d $TMP ]; then
mkdir -p $TMP
chmod 700 $TMP
fi
# Do we already have an existing default?
unset PRESELECT
if [ -L /etc/xrdp/xrdp-xinitrc ]; then
CURRENT="$(basename $(/bin/ls -l /etc/xrdp/xrdp-xinitrc | cut -f 2 -d '>'))"
PRESELECT=" --default-item $CURRENT "
fi
# Figure out who we are and set up some background information:
if [ "$USER" = "root" ]; then
BACKTITLE="--backtitle \"Setting system-wide default xrdp window manager at /etc/xrdp/xrdp-xinitrc\""
else
BACKTITLE="--backtitle \"Setting user default xrdp window manager in $HOME/$UWM\""
fi
# This stops --backtitle from cluttering the initial install:
if [ ! -r /proc/kcore ]; then
BACKTITLE=""
fi
# Remove any previous script:
rm -f $TMP/tmpscript.sh
# Add the top of the script:
cat << EOF > $TMP/tmpscript.sh
dialog $BACKTITLE --title "SELECT DEFAULT WINDOW MANAGER FOR XRDP" $PRESELECT --menu \\
"Please select the default window manager to use with XRDP. \\
This will define the style of graphical user interface the \\
client computer uses in remote X11rdp sessions." 0 0 0 \\
EOF
# Add KDE as the first and default entry:
if [ -r /etc/X11/xinit/xinitrc.kde ]; then
echo "\"xinitrc.kde\" \"KDE: K Desktop Environment\" \\" >> $TMP/tmpscript.sh
fi
# Then, we add GNOME:
if [ -r /etc/X11/xinit/xinitrc.gnome ]; then
echo "\"xinitrc.gnome\" \"GNU Network Object Model Environment\" \\" >> $TMP/tmpscript.sh
fi
# Add XFce:
if [ -r /etc/X11/xinit/xinitrc.xfce ]; then
echo "\"xinitrc.xfce\" \"The Cholesterol Free Desktop Environment\" \\" >> $TMP/tmpscript.sh
fi
# Add Enlightenment:
if [ -r /etc/X11/xinit/xinitrc.e ]; then
echo "\"xinitrc.e\" \"Enlightenment\" \\" >> $TMP/tmpscript.sh
fi
# Add Fluxbox:
if [ -r /etc/X11/xinit/xinitrc.fluxbox ]; then
echo "\"xinitrc.fluxbox\" \"The fluxbox window manager\" \\" >> $TMP/tmpscript.sh
fi
# Add Blackbox:
if [ -r /etc/X11/xinit/xinitrc.blackbox ]; then
echo "\"xinitrc.blackbox\" \"The blackbox window manager\" \\" >> $TMP/tmpscript.sh
fi
# Add WindowMaker:
if [ -r /etc/X11/xinit/xinitrc.wmaker ]; then
echo "\"xinitrc.wmaker\" \"WindowMaker\" \\" >> $TMP/tmpscript.sh
fi
# Add FVWM2:
if [ -r /etc/X11/xinit/xinitrc.fvwm2 ]; then
echo "\"xinitrc.fvwm2\" \"F(?) Virtual Window Manager (version 2.xx)\" \\" >> $TMP/tmpscript.sh
fi
# Add FVWM95:
if [ -r /etc/X11/xinit/xinitrc.fvwm95 ]; then
echo "\"xinitrc.fvwm95\" \"FVWM2 with a Windows look and feel\" \\" >> $TMP/tmpscript.sh
fi
# Add icewm:
if [ -r /etc/X11/xinit/xinitrc.icewm ]; then
echo "\"xinitrc.icewm\" \"ICE Window Manager\" \\" >> $TMP/tmpscript.sh
fi
# Add sawfish:
if [ -r /etc/X11/xinit/xinitrc.sawfish ]; then
echo "\"xinitrc.sawfish\" \"Sawfish without GNOME\" \\" >> $TMP/tmpscript.sh
fi
# Add twm:
if [ -r /etc/X11/xinit/xinitrc.twm ]; then
echo "\"xinitrc.twm\" \"Tab Window Manager (very basic)\" \\" >> $TMP/tmpscript.sh
fi
# Add mwm:
if [ -r /etc/X11/xinit/xinitrc.mwm ]; then
echo "\"xinitrc.mwm\" \"Motif WM\" \\" >> $TMP/tmpscript.sh
fi
# Now, add support for the other window managers:
( cd /etc/X11/xinit
for file in xinitrc.* ; do
if [ ! "$file" = "xinitrc.kde" -a ! "$file" = "xinitrc.gnome" \
-a ! "$file" = "xinitrc.e" -a ! "$file" = "xinitrc.wmaker" \
-a ! "$file" = "xinitrc.fvwm2" -a ! "$file" = "xinitrc.fvwm95" \
-a ! "$file" = "xinitrc.icewm" -a ! "$file" = "xinitrc.twm" \
-a ! "$file" = "xinitrc.mwm" -a ! "$file" = "xinitrc.xfce" \
-a ! "$file" = "xinitrc.blackbox" -a ! "$file" = "xinitrc.fluxbox" \
-a ! "$file" = "xinitrc.sawfish" ]; then
echo "\"$file\" \"$file\" \\" >> $TMP/tmpscript.sh
fi
done
)
# Then, the tail end:
cat << EOF >> $TMP/tmpscript.sh
2> $TMP/output
if [ ! \$? = 0 ]; then
rm -f $TMP/output
echo "Canceled."
exit
fi
EOF
sh $TMP/tmpscript.sh
if [ ! -r $TMP/output ]; then
rm -f $TMP/tmpscript.sh
exit
fi
OUTPUT=`cat $TMP/output`
# If xrdp-xwmconfig is run by root, it changes the system-wide default for users
# that do not have a $HOME/$UWM:
if [ "$USER" = "root" ]; then
if [ -r /etc/X11/xinit/$OUTPUT ]; then
( cd /etc/xrdp/ ; rm -f xrdp-xinitrc ; ln -sf /etc/X11/xinit/$OUTPUT xrdp-xinitrc )
fi
fi
# Also set up a new $HOME/$UWM:
if [ -r /etc/X11/xinit/$OUTPUT -a ! "$HOME" = "/" ]; then
if [ -r $HOME/$UWM ]; then
rm -f $HOME/${UWM}-backup
mv $HOME/$UWM $HOME/${UWM}-backup
chmod -x $HOME/${UWM}-backup
fi
cat /etc/X11/xinit/$OUTPUT > $HOME/$UWM
# Unlike .xinitrc, $UWM *MUST* be executable
chmod u+x $HOME/$UWM
fi
rm -f $TMP/tmpscript.sh $TMP/output
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