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222 lines
7.4 KiB
Bash
222 lines
7.4 KiB
Bash
#!/bin/bash
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DIRECTORY="$(readlink -f "$(dirname "$0")")"
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function error {
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echo -e "\e[91m$1\e[39m"
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exit 1
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}
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[ -z "$(yad --help)" ] && error "YAD needs to be installed to run pi-apps."
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#check for updates in background
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"${DIRECTORY}/updater" 1>/dev/null &
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mkdir -p "${DIRECTORY}/data/installed-packages" "${DIRECTORY}/data/status"
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#create hidelist file if nonexistent
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if [ ! -f "${DIRECTORY}/data/hidelist" ];then
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echo 'template' > "${DIRECTORY}/data/hidelist"
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fi
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#Variable 1 is used to view the details of the specefied app
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if [ ! -z "$1" ];then
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output="$1"
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fi
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while true;do
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#get list of apps ----------------------------------- and exclude apps mentioned in hidelist file
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APPS="$(echo "$(ls "${DIRECTORY}/apps")" | grep -vxE "$(cat "${DIRECTORY}/data/hidelist" | tr '\n' '|')")"
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#APPS="$(echo "$(ls "${DIRECTORY}/apps")")"
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#shuffle the list if enabled
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if [ "$(cat "${DIRECTORY}/data/settings/Shuffle App list")" == 'Yes' ];then
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APPS="$(echo "$APPS" | shuf)"
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fi
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echo -e "$APPS\n"
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APPS="$(echo "$APPS" | tr '\n' '|')"
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PREIFS="$IFS"
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IFS="|"
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LIST=''
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for i in $APPS
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do
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LIST="$LIST$(echo "${DIRECTORY}/icons/$(cat "${DIRECTORY}/data/status/${i}" || echo "none").png")
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${DIRECTORY}/apps/${i}/icon-24.png
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$i
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"\("$(cat "${DIRECTORY}/data/status/${i}" || echo "uninstalled")"\)" $(echo "$(cat "${DIRECTORY}/apps/${i}/description" || echo "Description unavailable")" | head -n1)
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"
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done
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IFS="$PREIFS"
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LIST="$(echo -e "$LIST")"
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#echo "$LIST"
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#if output is not empty then assume button pressed was Details
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button=0
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while [ -z "$output" ]
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do
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output="$(echo -e "$LIST" | yad --center --title='Pi-Apps' --width=310 --height=300 --no-headers \
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--list --separator='\n' --window-icon="${DIRECTORY}/icons/logo.png" \
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--column=:IMG --column=:IMG --column=Name --column=tip:HD --print-column=3 --tooltip-column=4 \
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--button=Install!"${DIRECTORY}/icons/install.png":4 \
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--button=Uninstall!"${DIRECTORY}/icons/uninstall.png":2 \
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--button=Details!"${DIRECTORY}/icons/info.png"!'View more about the selected software:0' \
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2>/dev/null)"
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button=$? #get exit code to determine which button was pressed
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echo "Button: ${button}"
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if [ $button -eq 252 ];then #if window manager x was pressed
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exit 0
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fi
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echo "Output: ${output}EOO"
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if [ -z "$output" ];then
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echo "output variable empty!"
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yad --center --title='Pi-Apps' --width=310 \
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--window-icon="${DIRECTORY}/icons/logo.png" \
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--text="Mind reading is not supported.
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(You didn"\'"t select an App)" \
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--button=OK:0
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fi
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done
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case $button in
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1)
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echo "User exited."
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exit 0
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;;
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0)
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echo "Details"
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if [ ! -z "$(cat "${DIRECTORY}/data/installed-packages/${output}")" ];then
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installedpackages="
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This app installed these packages: $(cat "${DIRECTORY}/data/installed-packages/${output}" | sort | uniq | tr '\n' ' ')"
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else
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installedpackages=''
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fi
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description="$(cat "${DIRECTORY}/apps/${output}/description" || echo 'Description unavailable')"
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text="$(echo "$(cat "${DIRECTORY}/apps/${output}/description" || echo "Description unavailable")" | head -n1)
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Current status: $(cat "${DIRECTORY}/data/status/${output}" || echo 'Uninstalled')
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Website: $(cat "${DIRECTORY}/apps/${output}/website" || echo 'unavailable')
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$(echo "$description" | grep -v "$(echo "$description" | head -n1)")
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$installedpackages"
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#if already installed then no need to provide install button. And vice versa.
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whichbutton="$(
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if [ "$(cat "${DIRECTORY}/data/settings/Show Edit button")" == 'Yes' ];then
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echo "--button=Edit!${DIRECTORY}/icons/edit.png:10"
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fi
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if [ ! -f "${DIRECTORY}/data/status/${output}" ];then
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#Taking a chance here. If status file is nonexistent, assume uninstalled.
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echo "--button=Install!${DIRECTORY}/icons/install.png:4"
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elif [ "$(cat "${DIRECTORY}/data/status/${output}")" == 'installed' ];then
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echo "--button=Uninstall!${DIRECTORY}/icons/uninstall.png:2"
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elif [ "$(cat "${DIRECTORY}/data/status/${output}")" == 'uninstalled' ];then
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echo "--button=Install!${DIRECTORY}/icons/install.png:4"
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else
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#if status is corrupted or unknown, then show both buttons
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echo "--button=Uninstall!${DIRECTORY}/icons/uninstall.png:2 --button=Install!${DIRECTORY}/icons/install.png:4"
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fi
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)"
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echo "$text" | yad --text-info --fontname=12 --wrap --show-uri \
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--image="${DIRECTORY}/apps/${output}/icon-64.png" --image-on-top \
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--title="Details of ${output}" --window-icon="${DIRECTORY}/icons/logo.png" --center --width=700 --height=300 \
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$whichbutton \
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--button=''!"${DIRECTORY}/icons/up.png"!'View previous App':6 \
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--button=''!"${DIRECTORY}/icons/down.png"!'View next App':8 \
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--button=Back!"${DIRECTORY}/icons/back.png":0
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button=$? #get exit code to determine which button was pressed
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echo "Button: ${button}"
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if [ $button == 0 ];then
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echo 'Back' #do nothing, as user requested to go back
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#clear app var
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output=''
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elif [ $button == 4 ];then
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#install
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"${DIRECTORY}/manage" install "$output"
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elif [ $button == 2 ];then
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#uninstall
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"${DIRECTORY}/manage" uninstall "$output"
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elif [ $button == 6 ];then
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echo 'previous app'
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#convert $output into number, then subtract 1 from it
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lsoutput="$(echo "$(ls "${DIRECTORY}/apps")" | grep -vxE "$(cat "${DIRECTORY}/data/hidelist" | tr '\n' '|')")"
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number="$(echo "$lsoutput" | grep -nx "$output" | cut -f1 -d: )"
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lastline="$(echo "$lsoutput" | wc -l)"
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if [ $(($number - 1)) -lt '1' ];then
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newnumber=$lastline
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else
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newnumber=$(($number - 1))
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fi
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output="$(echo "$lsoutput" | sed -n "${newnumber}p")"
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echo "Line number was ${number}, but now is ${newnumber}. Name is ${output}."
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elif [ $button == 8 ];then
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echo 'next app'
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#convert $output into number, then add 1 to it
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lsoutput="$(echo "$(ls "${DIRECTORY}/apps")" | grep -vxE "$(cat "${DIRECTORY}/data/hidelist" | tr '\n' '|')")"
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number="$(echo "$lsoutput" | grep -nx "$output" | cut -f1 -d: )"
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echo "Line number was ${number}, but now is ${newnumber}. Name is ${output}."
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lastline="$(echo "$lsoutput" | wc -l)"
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if [ $(($number + 1)) -gt $lastline ];then
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newnumber=1
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else
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newnumber=$(($number + 1))
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fi
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output="$(echo "$lsoutput" | sed -n "${newnumber}p")"
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echo "Line number was ${number}, but now is ${newnumber}. Name is ${output}."
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elif [ $button == 10 ];then
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echo "edit $output"
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"${DIRECTORY}/createapp" "$output"
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else
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echo 'unknown button. Exiting now.'
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exit 0
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fi
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;;
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2)
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echo "Uninstall"
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"${DIRECTORY}/manage" uninstall "$output"
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#clear output var to prompt main window to open next
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output=''
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;;
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4)
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echo "Install"
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"${DIRECTORY}/manage" install "$output"
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#clear output var to prompt main window to open next
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output=''
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;;
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*)
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error "Unknown button: $button"
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;;
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esac
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done
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