#!/bin/bash

version=1.1.0
date=16/10/2017

f__color(){		# 08/10/2017
	YELLOW=$(tput setaf 3)		# question
	 GREEN=$(tput setaf 2)		# ok
	  BLUE=$(tput setaf 4)		# info
	   RED=$(tput setaf 1)		# alerte
	   STD=$(tput sgr0)			# retour normal
		MAGENTA=$(tput setaf 5)
		CYAN=$(tput setaf 6)
	BOLD=$(tput bold)
	ITAL=$(tput sitm)
	SOUL=$(tput smul)
}

	# $1=oui|non&[-tx] réponse par défaut & -tx=timeout, $2=message question, return 0 pour oui, 1 pour non
f__dialog_oui_non(){		# 08/10/2017
	local reply param
	[[ "$1" =~ -t[0-9]{1,2} ]] && param="$(sed -En 's/.*(-t[0-9]{1,2}).*/\1/p' <<< $1)"
	printf "$BLUE$2$STD"
	[[ "$1" =~ oui ]] &&  printf " [O/n] " || printf " [o/N] " 
	if [ "$param" ]; then
		read -t2 reply
	else
		read reply
	fi
	if [ -z "$reply" ]; then
		[[ "$1" =~ oui ]] && reply="oui" || reply="non"
	fi
	echo
	if [[ ${reply,,} =~ ^ou?i?$ ]]; then return 0; else return 1; fi
}

	# $1=cmd si $2: nb de tentatives pour s'identifier, sinon 1 tentative par défaut
f__sudo(){		# 11/10/2017
	local nb=1 sudo isudo
		# sudo --shell bash		équivalent su ?
	if sudo -v &>/dev/null && [ $EUID -ne 0 ] ; then
		sudo="sudo su --shell $(which bash) --preserve-environment -c "
	else
		sudo="su --shell $(which bash) --preserve-environment -c "
	fi
	[ "$2" ] && nb="$2"
	for (( isudo=1 ; isudo<="$nb" ; isudo++ )); do 
		$sudo "$1"
		[ "$?" == 0 ] && break
		[ "$isudo" == "$nb" ] && return 1
	done
}

	# [ $1=timeout en s (O pour désactiver timeout) [$2=message] ]
f__pause(){		# 24/09/2017
	local message="Appuyer sur une touche pour continuer"
	[ "$2" ] && message="$2"
	if [ "$1" ] && [ -z "$2" ]; then message+=" ou attendre $1""s"; fi
	printf "$message"
	if [ "$1" ]; then
		read -n1 -t"$1" -s
	else
		read -n1 -s
	fi
	echo
}

help(){		# 16/10/2017
	echo "$BOLD      téléchargement et installation scripts$STD"
	echo 
	echo 
	echo "  $0 all | script getX"
	echo
	echo "     si all : traitements de tous les scripts"
	echo "     script getX: $(tr ' ' '|' <<< $liste)"
	echo
	echo "     si option incorrecte: affichage de cette aide"
	echo
	exit 1
}

start(){		# 16/10/2017
	f__color
	if [ "$(which figlet)" ]; then
		echo -e "$BOLD"
		figlet -w120 "  script sdeb" | tr '`' "'" 
		printf "$STD"
	else
		echo -e "$BOLD\n  scripts sdeb$STD"
	fi
	echo -e "      $(basename $0) $version\n"
}

download(){		# 16/10/2017
	local url
	[ "$1" == "getInfo" ] && url="https://framagit.org/kyodev/kyopages/raw/master/scripts/getInfo"
	[ "$1" == "getIp" ] && url="https://framagit.org/kyodev/kyopages/raw/master/scripts/getIp"
	[ "$1" == "getFirefox" ] && url="https://framagit.org/kyodev/kyopages/raw/master/scripts/getFirefox"
	[ "$1" == "getFlashPlayer" ] && url="https://framagit.org/kyodev/kyopages/raw/master/scripts/getFlashPlayer"
	[ "$1" == "getThunderbird" ] && url="https://framagit.org/kyodev/kyopages/raw/master/scripts/getThunderbird"
	wget -nv -O "$1" "$url"
	chmod +x "$1"
#  -q,  --quiet   -nv, --no-verbose
}

install(){		# 16/10/2017
	if [ -e "$1" ]; then
		./$1 -i
		f__pause 10
	else
		echo "  $1 absent"
	fi
	echo
}

#------ départ script ----------------------------------------------------------
liste="getInfo getIp getFirefox getFlashPlayer getThunderbird"
	# traitement options
[[ "$1" =~ ^get || "$1" == "all" ]] || help		# si appel incorrect, help
[[ $* =~ --quiet ]] || start

echo -e "$BOLD\n  chargement des scripts$STD\n"
if f__dialog_oui_non "oui" "  charger les scripts?"; then 
	if [ "$1" == "all" ];then 
		for ifile in $liste; do
			download "$ifile"
		done
	else
		download "$1"
	fi
fi

echo -e "$BOLD\n  installation des scripts$STD\n"
if f__dialog_oui_non "oui" "  installer les scripts?" ; then
	if [ $EUID -ne 0 ]; then
		echo "  vous devez être ROOT pour installer les scripts dans le système"
		f__sudo "./sdeb $* --quiet"
		exit 0
	fi
	if [ "$1" == "all" ];then 
		for ifile in $liste; do
			install "$ifile"
		done
	else
		install "$1"
	fi
fi

exit 0

wget -O sdeb https://frama.link/sdeb
chmod +x sdeb && ./sdeb

wget -O sdeb https://framagit.org/kyodev/kyopages/raw/master/scripts/sdeb