#!/bin/bash

# This is Remmina bundle update script for Porteus
# Version 2024-10-26

# Copyright 2024-2030, Blaze, Dankov, Russia
# 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.

# Root check
if [ `whoami` != "root" ]; then
	echo -e "\nYou need to be root to run this script.\n"
	exit 1
fi

PRGNAM=${PRGNAM:-remmina}
VERSION=$(lynx -source "https://gitlab.com/Remmina/Remmina/-/tags" | grep "Release v" | head -n1 | cut -d'v' -f2 | cut -d'<' -f1)
MASTER=$(echo https://gitlab.com/Remmina/Remmina/-/archive/master/Remmina-master.tar.bz2)
BOLD=${BOLD:-"\e[1m"}
CYAN=${CYAN:-"\e[96m"}
GREEN=${GREEN:-"\e[92m"}
RED=${RED:-"\e[31m"}
RESET=${RESET:-"\e[0m"}
CWD=$(pwd)
TMPDIR=/tmp/portch
PKG=$TMPDIR/package-$PRGNAM
PKGINFO=$PKG/var/lib/pkgtools/packages
OUTPUT=${OUTPUT:-/tmp}

systemFullVersion=$(cat /etc/slackware-version)

if [[ ${systemFullVersion//* } != *"+" ]]; then
	# options for Slackware-stable
	AVAHI=${AVAHI:-OFF}
	KWALLET=${KWALLET:-OFF}
	TELEPATHY=${TELEPATHY:-OFF}
else
	# options for Slackware-current
	AVAHI=${AVAHI:-ON}
	KWALLET=${KWALLET:-OFF}
	TELEPATHY=${TELEPATHY:-OFF}
fi

if [ -z "$ARCH" ]; then
  case "$( uname -m )" in
	i?86) ARCH=i586 ;;
	arm*) ARCH=arm ;;
	   *) ARCH=$( uname -m ) ;;
  esac
fi

if [ "$ARCH" = "i586" ]; then
  SLKCFLAGS="-O2 -march=i586 -mtune=i686"
  LIBDIRSUFFIX=""
elif [ "$ARCH" = "i686" ]; then
  SLKCFLAGS="-O2 -march=i686 -mtune=i686"
  LIBDIRSUFFIX=""
elif [ "$ARCH" = "x86_64" ]; then
  SLKCFLAGS="-O2 -fPIC"
  LIBDIRSUFFIX="64"
else
  SLKCFLAGS="-O2"
  LIBDIRSUFFIX=""
fi

set -e

## cleanup function
cleanup(){
[ -d $TMPDIR ] && rm -rf $TMPDIR
[ -d $PKG ] && rm -rf $PKG
exit
}

## functions to choose locale from a menu
array_menu(){
echo
echo "$1"
echo "$2"
select CHOICE in ${RESULT[@]}; do
	if [ -z "$CHOICE" ]; then
		echo "English locale chosen." && echo
			else
		echo "$CHOICE locale chosen"
	fi
	break
done
}

get_locale(){
# Set locales in array
for a in ar ast be ber bg bn ca 'ca\@valencia' ckb cs da de el en_AU en_GB en_US es es_VE et eu fa fr gl he hi hr hu id ie it ja ka kab kk km kn ko lt lv mk mr ms my nb nl oc pl pt_BR pt-PT ro ru shn si sk sl sq sr sv te th tr ug uk uz 'uz\@cyrillic' vi zh_CN zh_TW; do
	RESULT+=( $a )
done

array_menu "Choose a locale from the list." "All other locales will be removed." ${RESULT[@]}
unset RESULT
}

# Check if remmina installed in the system
if [[ -f "/usr/bin/remmina" ]]; then
  MYVER=${MYVER:-`ls /var/lib/pkgtools/packages/*remmina* | cut -d'-' -f2`}
fi

if [ "$MYVER" == "$VERSION" ]; then
	echo -e "You have the latest ${GREEN}$MYVER${RESET} version of $PRGNAM"
	sleep 5
	exit
else
	read -p "$(echo -e Would you like to build $PRGNAM ${GREEN}$VERSION${RESET} xzm module? [y/n])" -n 1 -r -s && echo
	if [[ $REPLY =~ ^[Yy]$ ]]; then
		echo "We continue the execution of the $0 script" &>/dev/null
		else
		exit
	fi
fi

echo -e "\nDownloading dependencies for ${BOLD}$PRGNAM-$VERSION-$ARCH${RESET}"
rm -f ${OUTPUT}/*.txz ${OUTPUT}/*.xzm

if [[ "$XDG_CURRENT_DESKTOP" == "X-Cinnamon" || "$XDG_CURRENT_DESKTOP" == "LXDE" || "$XDG_CURRENT_DESKTOP" == "MATE" || "$XDG_DESKTOP_SESSION" == "openbox" || "$XDG_CURRENT_DESKTOP" == "XFCE" ]]; then
    getpkg -q cups freerdp libappindicator libdbusmenu libsodium libvncserver

elif [[ "$XDG_CURRENT_DESKTOP" == "GNOME" || "$XDG_CURRENT_DESKTOP" == "KDE" || "$XDG_CURRENT_DESKTOP" == "LXQt" ]]; then
    getpkg -q cups freerdp libappindicator libdbusmenu libindicator libsodium libvncserver

else
    getpkg -q cups freerdp json-glib libappindicator libdbusmenu libindicator libsodium libvncserver
fi

echo -e "\nActivating dependencies for ${BOLD}$PRGNAM-$VERSION-$ARCH${RESET}"
deactivate ${OUTPUT}/*.xzm -q && activate ${OUTPUT}/*.xzm -q

[ -e $TMPDIR ] && rm -rf $TMPDIR
mkdir -p $PKG

# build xzm module of remmina
echo -e "\nCompiling ${BOLD}${PRGNAM}-${VERSION}-${ARCH}${RESET}"
cd $PKG && wget -q $MASTER
tar -xjf Remmina-master.tar.bz2 && rm -f Remmina-master.tar.bz2
cd Remmina-master

chown -R root:root .
find -L . \
 \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
  -o -perm 511 \) -exec chmod 755 {} \; -o \
 \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
  -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;

mkdir -p build
cd build
  cmake \
	-DCMAKE_C_FLAGS:STRING="$SLKCFLAGS -Wno-error=incompatible-pointer-types" \
	-D CMAKE_BUILD_TYPE=None \
	-DCMAKE_INSTALL_PREFIX=/usr \
	-DCMAKE_INSTALL_LIBDIR=/usr/lib${LIBDIRSUFFIX} \
	-DWITH_AVAHI=${AVAHI} \
	-DWITH_TELEPATHY=${TELEPATHY} \
	-DWITH_VTE=ON \
	-DWITH_APPINDICATOR=ON \
	-DWITH_NEWS=OFF \
	-DWITH_WWW=OFF \
	-DWITH_KF5WALLET=${KWALLET} \
	-DWITH_X2GO=ON \
	-DWITH_GVNC=ON \
	-W no-dev \
	-DCMAKE_BUILD_TYPE=Release ..
  make VERBOSE=1
  make install DESTDIR=$PKG
cd $PKG && rm -rf $PKG/Remmina-master

find $PKG -print0 | xargs -0 file | grep -e "executable" -e "shared object" | grep ELF \
  | cut -f 1 -d : | xargs strip --strip-unneeded 2> /dev/null || true

### fake Slackware type package info: super dumb version
mkdir -p $PKGINFO
echo "PACKAGE NAME: $PRGNAM-$VERSION-$ARCH" > $PKGINFO/$PRGNAM-$VERSION-$ARCH

cat >> $PKGINFO/$PRGNAM-$VERSION-$ARCH << EOM
PACKAGE DESCRIPTION:
remmina: remmina (GTK+ Remote Desktop Client)
remmina:
remmina: Remmina is a remote desktop client written in GTK+, aiming to be
remmina: useful for system administrators and travellers, who need to work
remmina: with lots of remote computers in front of either large monitors or
remmina: tiny netbooks. Remmina supports multiple network protocols in an
remmina: integrated and consistant user interface. Currently RDP, VNC, SPICE,
remmina: and SSH are supported.
remmina:
remmina: homepage: https://remmina.org/
remmina:
FILE LIST:
EOM

deactivate ${OUTPUT}/*.xzm -q && rm -rf ${OUTPUT}/*.xzm ${OUTPUT}/cups*.txz

if [[ "$XDG_CURRENT_DESKTOP" == "X-Cinnamon" || "$XDG_CURRENT_DESKTOP" == "LXDE" || "$XDG_CURRENT_DESKTOP" == "MATE" || "$XDG_DESKTOP_SESSION" == "openbox" || "$XDG_CURRENT_DESKTOP" == "XFCE" ]]; then
    rm -rf ${OUTPUT}/{*indicator*,libdbusmenu*}.txz
fi

for i in $(find ${OUTPUT} -type f | grep ".txz" | sort); do ROOT=$PKG installpkg $i >/dev/null; done
rm -rf ${OUTPUT}/*.txz

# clean unusful stuff
rm -rf $PKG/usr/{doc,man,include,info,src}
rm -rf $PKG/usr/lib{,64}/{cmake,girepository-1.0,pkgconfig}
rm -rf $PKG/usr/lib{,64}/python*/site-packages/*.egg-info
rm -rf $PKG/usr/share/{doc,gir-1.0,gtk-doc,help,licenses,man,pkgconfig}
rm -rf $PKG/usr/share/locale/{ab,af,as,az,bn_IN,fur,ky,ml,ne,or,pa,sr@latin,tg,zh_HK}
rm -rf $PKG/var/lib/pkgtools/douninst.sh
rm -f $PKG/var/log/scripts/*
rm -f $PKG/{,usr/}lib{,64}/*.la
find $PKG -type f -name "*.la" -delete
find $PKG -type f -name "*.a" -delete
find $PKG -type f -name "*.h" -delete
find $PKG -type f -iname "README" -delete
find $PKG -type f -iname "README*.txt" -delete
find $PKG -type f -iname "LICENSE*.txt" -delete
find $PKG/usr/share/locale -type f ! -name 'remmina.mo' -delete

get_locale

echo "Removing locales ..."
find $PKG/usr/share/locale/ -maxdepth 1 -type d ! -name 'locale' | grep -Ev "${CHOICE}|en_US" | xargs -i rm -rf {}

# build remmina as xzm bundle
dir2xzm $PKG ${OUTPUT}/$PRGNAM-$VERSION-$ARCH.xzm

# Check on remmina xzm file exists in /tmp
if [ -f "${OUTPUT}/$PRGNAM-$VERSION-$ARCH.xzm" ]; then
	echo -e "\n${BOLD}Your $PRGNAM module is at: ${GREEN}${BOLD}${OUTPUT}/$PRGNAM-$VERSION-$ARCH.xzm${RESET}\n${BOLD}Please copy it to your modules folder to survive a reboot.${RESET}\n"
else
	echo -e "\n${RED}${BOLD}Faile. Your $PRGNAM module is not built.${RESET}\n"
fi
cleanup