File: arctica-greeter-guest-session-auto.sh

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arctica-greeter 0.99.1.4-1
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#!/bin/sh
#
# Copyright (C) 2013 Canonical Ltd
# Author: Gunnar Hjalmarsson <gunnarhj@ubuntu.com>
#
# This program is free software: you can redistribute it and/or modify it under
# the terms of the GNU General Public License as published by the Free Software
# Foundation, version 3 of the License.
#
# See http://www.gnu.org/copyleft/gpl.html the full text of the license.

# This script is run via autostart at the launch of a guest session.

. gettext.sh

export TEXTDOMAINDIR=/usr/share/locale
export TEXTDOMAIN=arctica-greeter

DIALOG_SLEEP=${DIALOG_SLEEP:-4}

# disable screen locking (GNOME, Unity)
gsettings set org.gnome.desktop.lockdown disable-lock-screen true

# disable screen locking (MATE)
gsettings set org.mate.screensaver lock-enabled false

# disable screenlocking (XFCE, Pantheon)
gsettings set apps.light-locker light-locker-enabled false
gsettings set apps.light-locker late-locking false
gsettings set apps.light-locker lock-on-lid false
gsettings set apps.light-locker lock-on-suspend false

# info dialog about the temporary nature of a guest session
dialog_content () {
	TITLE=$(eval_gettext 'Temporary Guest Session')
	TEXT=$(eval_gettext 'All data created during this guest session will be deleted
when you log out, and settings will be reset to defaults.
Please save files on some external device, for instance a
USB stick, if you would like to access them again later.')
	para2=$(eval_gettext 'Another alternative is to save files in the
/var/guest-data folder.')
	test -w /var/guest-data && TEXT="$TEXT\n\n$para2"
}
test -f "$HOME"/.skip-guest-warning-dialog || {
	if [ "$KDE_FULL_SESSION" = true ] && [ -x /usr/bin/kdialog ]; then
		dialog_content
		TEXT_FILE="$HOME"/.guest-session-kdialog
		echo -n "$TEXT" > $TEXT_FILE
		{
			# Sleep to wait for the the info dialog to start.
			# This way the window will likely become focused.
			sleep $DIALOG_SLEEP
			kdialog --title "$TITLE" --textbox $TEXT_FILE 450 250
			rm -f $TEXT_FILE
		} &
	elif [ -x /usr/bin/zenity ]; then
		dialog_content
		{
			# Sleep to wait for the the info dialog to start.
			# This way the window will likely become focused.
			sleep $DIALOG_SLEEP
			zenity --warning --no-wrap --title="$TITLE" --text="$TEXT"
		} &
	fi
}

# run possible local startup commands
test -f /etc/guest-session/auto.sh && . /etc/guest-session/auto.sh