#!/usr/bin/env bash
SkriptVersion="2021-02-03 21:25"

     gl_SkriptName=$(basename "${0}")
gl__SkriptPfadName=$(cd "$(dirname "${0}")"; pwd -P)/$(basename "${0}")
   gl_SkriptOrdner=$(cd "$(dirname "${0}")"; pwd -P)/
            gl__os=$(grep "^PRETTY_NAME" /etc/os-release | grep -o "\".*\"" | sed "s/^\"//" | sed "s/\"$//")
        gl__osname=$(grep -o "openSUSE\|Fedora\|Ubuntu\|Manjaro Linux" /etc/os-release | uniq)
gl__osname_version=$(grep -o "openSUSE\|Fedora\|Ubuntu 14.04" /etc/os-release | uniq)
      gl__ipv4_eth=$(ip addr list | sed -n '/^[0-9]: e/,/^[0-9]: [a-z]/p' | grep -o "inet [0-9]\{1,3\}.[0-9]\{1,3\}.[0-9]\{1,3\}.[0-9]\{1,3\}" | grep -o "[0-9]\{1,3\}.[0-9]\{1,3\}.[0-9]\{1,3\}.[0-9]\{1,3\}")
    gl__wlanactive=$(nmcli device show wlan0 | grep STATE | grep -o "(.*)" | sed "s|(||" | sed "s|)||")
      gl__ipv4wlan=$(ip addr list | grep -A2 ": wl[a-z0-9]\{3\}" | grep -o "inet [0-9]\{1,3\}.[0-9]\{1,3\}.[0-9]\{1,3\}.[0-9]\{1,3\}" | grep -o "[0-9]\{1,3\}.[0-9]\{1,3\}.[0-9]\{1,3\}.[0-9]\{1,3\}")


[[ -d ${HOME}/Desktop/ ]]      && gl__Desktop_VZ=Desktop/
[[ -d ${HOME}/Schreibtisch/ ]] && gl__Desktop_VZ=Schreibtisch/


################################################################################
###  Desktop Icon
################################################################################

cat <<_EOF_ > ~/${gl__Desktop_VZ}bHELPER.desktop
[Desktop Entry]
Name=bHELPER
Icon=/home/${USER}/.bHELPER/bHELPER.png
Exec=bash '/home/${USER}/.bHELPER/bHELPER.sh'
Type=Application
Terminal=true
_EOF_

chmod 755 ~/${gl__Desktop_VZ}bHELPER.desktop


################################################################################
###  Optik
################################################################################

  gl__format_red=$(echo -e "\033[1;31m")
gl__format_green=$(echo -e "\033[1;32m")
  gl__format_off=$(echo -e "\033[0m")
gl__datei_anfang=$(echo "${gl__format_red}-------- "${datei}" (ANFANG) -----------------------------------------------------------------${gl__format_off}")
  gl__datei_ende=$(echo "${gl__format_red}-------- "${datei}" (ENDE) -------------------------------------------------------------------${gl__format_off}")
  gl__trennlinie=$(echo "${gl__format_red}----------------------------------------------------------------------------------------------------------------------------------------------------------${gl__format_off}")
gl__bittewaehlen=$(echo " ${gl__format_red}BITTE WÄHLEN!${gl__format_off}")


################################################################################
###  Verzeichnisse
################################################################################

gl__startseite_vz=".Startseite/"


################################################################################
###  Favoriten
################################################################################

[[ -f /usr/bin/nautilus ]] && gl__favdateimanager="/usr/bin/nautilus"
[[ -f /usr/bin/thunar ]]   && gl__favdateimanager="/usr/bin/thunar"
[[ -f /usr/bin/caja ]]     && gl__favdateimanager="/usr/bin/caja"
[[ -f /usr/bin/dolphin ]]  && gl__favdateimanager="/usr/bin/dolphin --split"

[[ -f /usr/bin/vim ]]    && gl__fav_editor="/usr/bin/vim"
[[ -f /usr/bin/nano ]]   && gl__fav_editor="/usr/bin/nano"
[[ -f /usr/bin/kwrite ]] && gl__fav_editor="/usr/bin/kwrite"
[[ -f /usr/bin/gedit ]]  && gl__fav_editor="/usr/bin/gedit"
[[ -f /usr/bin/kate ]]   && gl__fav_editor="/usr/bin/kate"
[[ -f /usr/bin/geany ]]  && gl__fav_editor="/usr/bin/geany"

[[ -f /usr/bin/evince ]] && gl__favpdfviewer="/usr/bin/evince"
[[ -f /usr/bin/okular ]] && gl__favpdfviewer="/usr/bin/okular"

[[ -f /usr/bin/texmaker ]] && gl_favtexeditor="/usr/bin/texmaker"

[[ -f /usr/bin/qupzilla ]]  && gl__favbrowser="/usr/bin/qupzilla"
[[ -f /usr/bin/konqueror ]] && gl__favbrowser="/usr/bin/konqueror"
[[ -f /usr/bin/firefox ]]   && gl__favbrowser="/usr/bin/firefox"

[[ -f /usr/bin/clementine ]] && gl__fav_audioplayer="/usr/bin/clementine"

[[ -f /usr/bin/vlc ]] && gl__fav_videoplayer="/usr/bin/vlc"



################################################################################
###  STARTSEITE
################################################################################

### CPU TEMPERATUR
if [ -f /usr/bin/sensors ]; then
sensorsvar="${0}.sensors.tmp"
sensors > "${sensorsvar}"
core0temp=$(grep "Core 0" "${sensorsvar}" | awk '{print $3}')
core1temp=$(grep "Core 1" "${sensorsvar}" | awk '{print $3}')
core2temp=$(grep "Core 2" "${sensorsvar}" | awk '{print $3}')
core3temp=$(grep "Core 3" "${sensorsvar}" | awk '{print $3}')
fi


### LAUTSTÄRKE
       gl__lautstaerke=$(amixer | grep -o "\[off\]\|\[on\]" | head -1 | sed "s/\[//g" | sed "s/\]//g")
gl__lautstaerkeprozent=$(amixer | grep "%" | head -1 | grep -o "\[[0-9]\{1,3\}%\]" | uniq | sed "s/\[//g" | sed "s/\]//g")

if [ ${gl__lautstaerke} = "off" ] ; then
    gl__lautstaerke="Ton: ${gl__format_red}AUS${gl__format_off}   Lautstärke (Master): ${gl__format_red}${gl__lautstaerkeprozent}${gl__format_off}"
    gl__ton_anaus="AUS"
    else
    gl__lautstaerke="Ton: ${gl__format_red}EIN${gl__format_off}   Lautstärke (Master): ${gl__format_red}${gl__lautstaerkeprozent}${gl__format_off}"
    gl__ton_anaus="EIN"
    fi

gl__lautstaerkeprozent=$(amixer | grep "%" | head -1 | grep -o "\[[0-9]\{1,3\}%\]" | sed "s/\[//g" | sed "s/\]//g")

### ♫♪♩♬
gl__clementine_anaus=$(qdbus org.mpris.MediaPlayer2.clementine /org/mpris/MediaPlayer2 org.mpris.MediaPlayer2.Identity | grep -o Clementine)
if [ ${gl__clementine_anaus} = "Clementine" ] ; then
    gl__clementine_vars="${0}.clementine.tmp"
    qdbus org.mpris.MediaPlayer2.clementine /org/mpris/MediaPlayer2 org.freedesktop.DBus.Properties.Get org.mpris.MediaPlayer2.Player Metadata > "${gl__clementine_vars}"
    gl__artist=$(grep "xesam:artist" "${gl__clementine_vars}" | sed "s/xesam:artist: //")
    gl__title=$(grep "xesam:title" "${gl__clementine_vars}" | sed "s/xesam:title: //")
    gl__genre=$(grep "xesam:genre" "${gl__clementine_vars}" | sed "s/xesam:genre: //")
fi

function bannerstart {
    echo -e ""
    echo -e " ${gl__format_red}88     88    88 88888888 88      88888b.  88888888 888888b.  ${gl__format_off}"
    echo -e " ${gl__format_red}88     88    88 88       88      88   Y8b 88       88   Y8b ${gl__format_off}"
    echo -e " ${gl__format_red}88     88    88 88       88      88    88 88       88    88 ${gl__format_off}"
    echo -e " ${gl__format_red}88888b. 88888888 888888   88      88   d8P 888888   88   d8P ${gl__format_off}"
    echo -e " ${gl__format_red}88  \"8b 88    88 88       88      88888P\"  88       88888P\"  ${gl__format_off}"
    echo -e " ${gl__format_red}88   88 88    88 88       88      88       88       88 T8b   ${gl__format_off}"
    echo -e " ${gl__format_red}88  d8P 88    88 88       88      88       88       88  T8b  ${gl__format_off}"
    echo -e " ${gl__format_red}8888P\"  88    88 88888888 8888888 88       88888888 88   T8b ${gl__format_off}"
    echo -e ""
    echo -e "  ${gl__format_red}Version:${gl__format_off} ${SkriptVersion} ${gl__format_red}Ton:${gl__format_off} ${gl__ton_anaus} ${gl__format_red}Volume:${gl__format_off} ${gl__lautstaerkeprozent}"
    echo -e "  ${gl__format_red}EN:${gl__format_off} ${gl__ipv4_eth} ${gl__format_red}WLAN:${gl__format_off} ${gl__wlanactive} ${gl__format_red}WLAN IP:${gl__format_off} ${gl__ipv4wlan}"
    echo -e "  ${gl__format_red}Pfad:${gl__format_off} ${gl__SkriptPfadName}"
    echo -e "  ${gl__format_red}OS:${gl__format_off} ${gl__os} ${gl__format_red}Host:${gl__format_off} ${HOSTNAME}"
    echo -e "  ${gl__format_red}Lüfterdrehzahl:${gl__format_off} ${fanspeed} ${gl__format_red}CPU:${gl__format_off} ${core0temp} ${core1temp} ${core2temp} ${core3temp} ${core4temp} ${core5temp} ${core6temp} ${core7temp}"
    [[ "${gl__clementine_anaus}" = "Clementine" ]] && echo -e "  ${gl__format_red}♫♪♩♬:${gl__format_off} ${gl__artist} - ${gl__title} ${gl__format_red}Genre:${gl__format_off} ${gl__genre}"
    }
    
function banner {
    clear
    echo -e ""
    echo -e " ${gl__format_red}88     88    88 88888888 88      88888b.  88888888 888888b.  ${gl__format_off}"
    echo -e " ${gl__format_red}88     88    88 88       88      88   Y8b 88       88   Y8b ${gl__format_off}"
    echo -e " ${gl__format_red}88     88    88 88       88      88    88 88       88    88 ${gl__format_off}"
    echo -e " ${gl__format_red}8888b. 88888888 888888   88      88   d8P 888888   88   d8P ${gl__format_off}"
    echo -e " ${gl__format_red}88 \"8b 88    88 88       88      88888P\"  88       88888P\"  ${gl__format_off}"
    echo -e " ${gl__format_red}88  88 88    88 88       88      88       88       88 T8b   ${gl__format_off}"
    echo -e " ${gl__format_red}88 d8P 88    88 88       88      88       88       88  T8b  ${gl__format_off}"
    echo -e " ${gl__format_red}888P\"  88    88 88888888 8888888 88       88888888 88   T8b ${gl__format_off}"
    echo -e ""
    echo -e "${gl__format_red} ${bannertitel} ${gl__format_off}"
    echo ""; echo ""
    }

function pause  {
    echo -e ""
    echo -e ""
    read -p "${gl__format_red}Drücke ENTER um weiterzumachen${gl__format_off}"
    }

function ende {
    echo -e ""
    echo -e ""
    read -p "${gl__format_red}Drücke ENTER um weiterzumachen${gl__format_off}"
    }
function endedasi {
    echo -e ""
    echo -e ""
    read -p "${gl__format_red}Das Verzeichnis existiert nicht. Tschüss!${gl__format_off}"
    exit
    }

clear
bannerstart
echo ""
echo ""
echo "  ${gl__format_red}| H |${gl__format_off}  Hardware               ${gl__format_red}| D |${gl__format_off}  Linux Distributionen"
echo ""
echo ""
echo "  ${gl__format_red}| E |${gl__format_off}  Einstellungen          ${gl__format_red}| U |${gl__format_off}  bHELPER aktualisieren"
echo ""
echo "  ${gl__format_red}| V |${gl__format_off} leiser    ${gl__format_red}| B |${gl__format_off} TON ein/aus    ${gl__format_red}| N |${gl__format_off} lauter"
echo ""
echo "${gl__bittewaehlen}"

read -n 1 hauptmenue

case ${hauptmenue} in



################################################################################
###  Bildschirm sperren
################################################################################

1)
if [[ ${WINDOWMANAGER} =~ .*plasma.* ]]
then
dbus-send --type=method_call --dest=org.kde.screensaver /ScreenSaver org.freedesktop.ScreenSaver.Lock
fi

if [[ ${WINDOWMANAGER} =~ .*xfce.* ]]
then
xscreensaver-command -lock
fi
;;



################################################################################
###  Hardware
################################################################################

h|H)
bannertitel="Hauptmenü => Hardware"
banner
echo "  ${gl__format_red}| BX |${gl__format_off}  Bildschirmkonfigurieren (xrandr)"
echo ""; echo ""

read -n 2 hardware

    case ${hardware} in

    bx|BX)
    bannertitel="Hauptmenü => Paketverwaltung => Bildschirmkonfigurieren (xrandr)"
    banner
    xrandr
    ende
    ;;

    esac

;;



################################################################################
###  Linux Distributionen
################################################################################

d|D)
bannertitel="Hauptmenü => Linux Distributionen"
banner
echo "  ${gl__format_red}| LM |${gl__format_off}  Linux Mint"
echo ""; echo ""

read -n 2 hardware

    case ${hardware} in

    lm|LM)
    bannertitel="Hauptmenü => Linux Distributionen => Linux Mint"
    banner
    aptitude search ubuntu-restricted-extras
    ende
    ;;

    esac

;;



################################################################################
###  bHELPER aktualisieren
################################################################################

u|U)
bannertitel="Hauptmenü => bHELPER aktualisieren"
banner

SkriptVersion_old="${SkriptVersion}"
    
rm /tmp/bHELPER-*.zip
bHELPER_zip=$(mktemp /tmp/bHELPER-XXXXXXXXX.zip)
cd ~
rm -rf ~/.bHELPER/
wget -O ${bHELPER_zip} https://git.disroot.org/dingens/bHELPER/archive/master.zip
unzip -d ~/ ${bHELPER_zip}
mv ~/bhelper/ ~/.bHELPER/

bannertitel="Hauptmenü => bHELPER aktualisieren"
banner

echo " ${gl__format_red}Version des Skripts vor der Aktualisierung:${gl__format_off} ${SkriptVersion_old}"
echo "${gl__format_red}Version des Skripts nach der Aktualisierung:${gl__format_off} ${SkriptVersion}"

ende
;;



################################################################################
###  SKRIPT EDITIEREN (Anfang)
################################################################################

e|E)
rm "${0}".dasi10                2> /dev/null
cp "${0}".dasi09 "${0}".dasi10  2> /dev/null
cp "${0}".dasi08 "${0}".dasi09  2> /dev/null
cp "${0}".dasi07 "${0}".dasi08  2> /dev/null
cp "${0}".dasi06 "${0}".dasi07  2> /dev/null
cp "${0}".dasi05 "${0}".dasi06  2> /dev/null
cp "${0}".dasi04 "${0}".dasi05  2> /dev/null
cp "${0}".dasi03 "${0}".dasi04  2> /dev/null
cp "${0}".dasi02 "${0}".dasi03  2> /dev/null
cp "${0}".dasi01 "${0}".dasi02  2> /dev/null
cp "${0}"        "${0}".dasi01  2> /dev/null
nohup ${gl__fav_editor} "${0}" &
;;

esac



rm /home/${USER}/nohup.out 2> /dev/null

rm "${0}".*.tmp 2> /dev/null
. "${gl__SkriptPfadName}" && exit 0