#!/bin/bash
#some error logging
#exec 3>&1 4>&2
#trap 'exec 2>&4 1>&3' 0 1 2 3
#exec 1>install_x11_log.txt 2>&1
#will be remarked after it's working

if [ "$(id -u)" != "1000" ]; then
       echo
       echo "This script must be run as osmc user." 1>&2
       echo
       exit 1
fi
#Set UTF-8; e.g. "en_US.UTF-8" or "de_DE.UTF-8":
export LANGUAGE="en_US.UTF-8"
export LANG="en_US.UTF-8"
export LC_ALL="en_US.UTF-8"
sudo locale-gen en_US.UTF-8 &> /dev/null

#Tell ncurses to use line characters that work with UTF-8.
export NCURSES_NO_UTF8_ACS=1

sudo apt-get update 2>&1 | dialog --title "Updating package database..." --infobox "\nPlease wait...\n" 11 70

dialog --title "Installing X11, LXDE-core and Chromium" --infobox "\nThise will take some time so please wait...\n" 11 70

sudo apt-get -y install lxde-core xserver-xorg xinit fbi libinput-dev xwit xdotool x11-utils xvkbd zenity xterm
butrue=$(lsb_release -d | grep -v grep | grep -c "bullseye")
if [ $butrue -ne 0 ]; then
       sudo apt-get install chromium-common chromium chromium-sandbox
else
       wget http://launchpadlibrarian.net/380369885/chromium-codecs-ffmpeg-extra_68.0.3440.75-0ubuntu0.16.04.1_armhf.deb
       wget http://launchpadlibrarian.net/380369879/chromium-browser_68.0.3440.75-0ubuntu0.16.04.1_armhf.deb
       sudo dpkg -i chromium-codecs-ffmpeg-extra_68.0.3440.75-0ubuntu0.16.04.1_armhf.deb
       sudo dpkg -i chromium-browser_68.0.3440.75-0ubuntu0.16.04.1_armhf.deb
       sudo apt --fix-broken install
       sudo dpkg -i chromium-browser_68.0.3440.75-0ubuntu0.16.04.1_armhf.deb
       if [ $? -gt 0 ]; then
              dialog --title "Installing dependencies..." --infobox "\nPlease wait...\n" 11 70
              sudo apt-get -f --force-yes --yes install >/dev/null 2>&1
       fi
fi
dialog --title "Download and install" --infobox "\nDownloading launcher and installing\n" 11 70

wget -q https://github.com/zjoasan/x11-osmc/raw/master/install_x11.zip 2>&1
unzip -q -o install_x11.zip 2>&1
chmod +x /home/osmc/x11-start/x_init.sh 2>&1
chmod +x /home/osmc/x11-start/xstart.sh 2>&1
chmod +x /home/osmc/x11-start/virtualkeyboard-toogle.sh 2>&1
chmod +x /home/osmc/x11-start/vmkd-switcher.sh  2>&1
dialog --title "Post setup tweaks" --infobox "\nChangeing default background in X11 and updating Kodi addons \nto reflect X11 launcher" 11 70
sudo rm /usr/share/applications/kodi.desktop
sudo rm /usr/share/xsessions/kodi.desktop

sudo ln /usr/splash.png /etc/alternatives/desktop-background 2>&1
sudo chmod 777 /etc/alternatives/desktop-background 2>&1
#is mediacenter running
mctrue=$(pgrep -c "mediacenter")
if [ $mctrue -ne 0 ]; then
       xbmc-send --action="UpdateLocalAddons"
       # let the db work for a bit
       sleep 2
       xbmc-send --action="EnableAddon(plugin.program.x11-launcher)"
       sleep 2
       xbmc-send -a "UpdateLocalAddons"
       sleep 2
fi

dialog --title "Installation finished!" --msgbox "\nThank you for using my installer\n" 11 70

lidmtrue=$(dpkg -s lightdm | grep -c "Status: install ok installed")
if [ $lidmtrue -ne 0 ]; then
       sudo systemctl stop lightdm
       sudo systemctl disable lightdm
fi
exit