179 lines
3.9 KiB
Bash
179 lines
3.9 KiB
Bash
#!/usr/bin/env bash
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displayDialogBox() {
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case $dialogBox in
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whiptail)
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if [ "$1" = "--menu" ]; then
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useWhiptailMenu "$@"
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else
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if [ "$1" = "--infobox" ] && tty | grep -q "/dev/pts"; then
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local TERM=ansi
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fi
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useWhiptail "$@"
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fi
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;;
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dialog)
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if [ "$1" = "--menu" ]; then
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useDialogMenu "$@"
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else
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useDialog "$@"
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fi
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;;
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?)
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echo "Unknown dialogBox variable" >&2
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exit 1
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;;
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esac
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}
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useDialog() {
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str=$(getLastArgument "$@"); inputbox=false
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if [ "$str" = "VALUES" ]; then
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argc="$#"; i=1
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for item in "$@"; do
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if [ $i -eq $((argc-1)) ]; then
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str="$item"
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break
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fi
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[ "$item" = "--inputbox" ] && inputbox=true
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((i++))
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done
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fi
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width=$(calcWidthDialog "$str")
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height=$(calcHeightDialog "$str")
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if [ $inputbox = true ]; then
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width=$((width+15))
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height=$((height+2))
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fi
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formatOptions "$@"
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if [ "$found" = false ]; then
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dialog "$@" ${height} ${width}
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else
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dialog "${options[@]}"
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fi
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}
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useWhiptail() {
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str=$(getLastArgument "$@"); inputbox=false; infobox=false
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if [ "$str" = "VALUES" ]; then
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argc="$#"; i=1
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for item in "$@"; do
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if [ $i -eq $((argc-1)) ]; then
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str="$item"
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break
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fi
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[ "$item" = "--inputbox" ] && inputbox=true
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[ "$item" = "--infobox" ] && infobox=true
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((i++))
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done
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fi
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width=$(calcWidthWhiptail "$str")
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height=$(calcHeightWhiptail "$str")
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if [ $inputbox = true ]; then
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width=$((width+15))
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fi
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if [ $infobox = true ]; then
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height=$((height-1))
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fi
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formatOptions "$@"
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if [ "$found" = false ]; then
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height=0; width=0
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whiptail "$@" ${height} ${width}
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else
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whiptail "${options[@]}"
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fi
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}
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getLastArgument() {
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local i=0
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for i; do :; done
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echo "$i"
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}
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formatOptions() {
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options=(); found=false
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for item in "$@"; do
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if [ "$item" = "VALUES" ]; then
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options+=("${height}")
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options+=("${width}")
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found=true
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continue
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fi
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options+=("${item}")
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done
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}
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useWhiptailMenu() {
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height=0; width=0
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formatOptions "$@"
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whiptail "${options[@]}"
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}
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useDialogMenu() {
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height=9; width=60
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formatOptions "$@"
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dialog "${options[@]}"
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}
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calcWidthWhiptail() {
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width=$(echo "$1" | wc -c)
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echo $((width+8))
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}
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calcWidthDialog() {
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str=$1; count=1; found=false; option=1
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for (( i = 0; i < ${#str}; i++ )); do
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if [ "${str:$i:1}" = '\' ] && [ "${str:$((i+1)):1}" = 'n' ]; then
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if [ $count -ge $option ]; then
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option=$count
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fi
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found=true
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count=-1
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fi
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((count++))
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done
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if [ $found = false ]; then
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echo $((count+8))
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else
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echo $option
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fi
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}
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calcHeightWhiptail() {
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newlines=$(printf "$1" | grep -c $'\n')
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chars=$(echo "$1" | wc -c)
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height=$(echo "$chars" "$newlines" | awk '{
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x = (($1 - $2 + ($2 * 60)) / 60)
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printf "%d", (x == int(x)) ? x : int(x) + 1
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}')
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echo $((6+height))
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}
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calcHeightDialog() {
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newlines=$(printf "$1" | grep -c $'\n')
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chars=$(echo "$1" | wc -c)
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height=$(echo "$chars" "$newlines" | awk '{
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x = (($1 - $2 + ($2 * 60)) / 60)
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printf "%d", (x == int(x)) ? x : int(x) + 1
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}')
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echo $((4+height))
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}
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setDialogBox() {
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export dialogBox=${1}
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}
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getDialogBox() {
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echo "$dialogBox"
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}
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setLogToFile() {
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export logToFile=${1}
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}
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debug() {
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[[ -z ${logToFile+x} || $logToFile = true ]] && tee -a sadedot.log > /dev/null
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}
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