65 lines
2 KiB
Bash
Executable file
65 lines
2 KiB
Bash
Executable file
#!/bin/bash
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#export DISPLAY=:0.0
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echo "DISPLAY:$DISPLAY"
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Dir="~/img/wallpap/1920x1200/"
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wallpaplist="~/.wallpaplist"
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contact="n@tourmentine.com"
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if [ ! -d "$Dir" ];
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then
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echo "${Dir} does not exist"
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exit 1
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fi
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if [ ! -f ${wallpaplist} ];
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then
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touch ${wallpaplist}
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fi
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while true; do
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AvailableFiles=`ls -1 ${Dir} | wc -l`
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AlreadyViewedFiles=`cat ${wallpaplist} | wc -l`
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TotalFiles=`expr $AvailableFiles - $AlreadyViewedFiles`
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if [ $TotalFiles -lt 1 ];
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then
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echo "*** Seems we have displayed all available wallpapers; let's do the time warp...again. ***"
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echo ""> ${wallpaplist}
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echo "" | /usr/bin/mail -s "Seems we have displayed all available wallpapers; let's do the time warp...again." ${contact}
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TotalFiles=$AvailableFiles
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fi
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RandomNumber=$(( $RANDOM % $TotalFiles ))
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test ! $RandomNumber = 0 || RandomNumber=1
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RandomFile="$( ls -1 ${Dir} | grep -w -v -F -f ${wallpaplist} | head -n $RandomNumber | tail -n 1)"
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if [[ ${RandomFile} == "" ]];
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then
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echo "*** Oops, something went wrong. erasing cache for security ***"
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echo ""> ${wallpaplist}
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echo "" | /usr/bin/mail -s "Oops, something went wrong. erasing cache for security" ${contact}
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exit 1
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else
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echo "${RandomFile}" >> ${wallpaplist}
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fi
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if [ -z "${DBUS_SESSION_BUS_ADDRESS}" ] ; then
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. ${HOME}/.dbus/session-bus/`ls -rt ${HOME}/.dbus/session-bus/ | tail -1`
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export DBUS_SESSION_BUS_ADDRESS DBUS_SESSION_BUS_PID
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fi
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#echo ${DBUS_SESSION_BUS_ADDRESS}
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echo "" | /usr/bin/mail -s "New wallpaper: ${RandomFile}" ${contact}
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echo "Selected File: $RandomFile"
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xfconf-query -c xfce4-desktop -p /backdrop/screen0/monitor0/image-path -s "${Dir%/}/${RandomFile}"
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xfconf-query -c xfce4-desktop -v -p /backdrop/screen0/monitor0/last-image -s "${Dir%/}/${RandomFile}"
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xfconf-query -c xfce4-desktop -v -p /backdrop/screen0/monitorVGA1/workspace0/last-image -s "${Dir%/}/${RandomFile}"
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xfconf-query -c xfce4-desktop -v -p /backdrop/screen0/monitor0/workspace0/last-image -s "${Dir%/}/${RandomFile}"
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pkill gkrellm && gkrellm &
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# 3 hours
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sleep 10800
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done
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