128 lines
4.3 KiB
Bash
Executable File
128 lines
4.3 KiB
Bash
Executable File
#!/bin/bash
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SIGNAL_ICONS=(" " " " " " " ")
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SECURED_SIGNAL_ICONS=(" " " " " " " ")
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get_signal_icon() {
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local signal_icon
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local signal="$1"
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local security="$2"
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local signal_level=$((signal / 25))
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if [[ $signal_level > 3 ]]; then
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signal_level=3
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fi
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if [[ "$signal_level" -lt "${#SIGNAL_ICONS[@]}" ]]; then
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signal_icon="${SIGNAL_ICONS[$signal_level]}"
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fi
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if [[ "$security" =~ WPA || "$security" =~ WEP ]]; then
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signal_icon="${SECURED_SIGNAL_ICONS[$signal_level]}"
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fi
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echo "$signal_icon"
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}
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main_menu_options() {
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local wifi_device=$(nmcli d | grep "wifi " | sed "s/ .*//")
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if [ $wifi_device == ""]; then
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echo " No wifi device available"
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else
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local ssid=$(nmcli -t -f GENERAL device show "$wifi_device" | grep CONNECTION | cut -d: -f2)
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local signal=$(nmcli -t -f GENERAL device show "$wifi_device" | grep STATE | cut -d: -f2 | sed "s/ .*//")
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local security=$(nmcli connection show "$ssid" | grep "key-mgmt" | cut -d: -f2 | tr a-z A-Z)
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local signal_icon=$(get_signal_icon $signal "$security")
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if [ ! -z "$ssid" ]; then
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echo -en "\0active\x1f0\n"
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echo "$signal_icon$ssid"
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fi
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echo " Rescan"
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fi
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}
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list_wifi() {
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local ssids=()
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local formatted_list=()
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local active_ssid=""
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local wifi_device=$(nmcli d | grep "wifi " | sed "s/ .*//")
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local counter=0
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local active_options=""
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while IFS=: read -r in_use signal security ssid; do
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if [ -z "$ssid" ]; then continue; fi # Пропускаем сети без SSID
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local signal_icon=$(get_signal_icon $signal $security)
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# Добавляем иконку подключения, если сеть активна
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local formatted="$signal_icon$ssid"
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if [[ "$in_use" =~ \* ]]; then
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active_ssid="$ssid"
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active_options+="-a $counter"
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fi
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ssids+=("$ssid")
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formatted_ssids+="$formatted\n"
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let counter++
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done <<<"$(nmcli -t -f IN-USE,SIGNAL,SECURITY,SSID dev wifi)"
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local chosen_option=$(echo -e "$formatted_ssids" | rofi -dmenu -i $active_options -selected-row 1 -p "Wi-Fi SSID: ")
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manage_wifi "$chosen_option"
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}
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manage_wifi() {
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local wifi_device=$(nmcli d | grep "wifi " | sed "s/ .*//")
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local chosen_option="$1"
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if [ -z "$chosen_option" ]; then
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return
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else
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# Удаляем значки уровня сигнала, если есть
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local chosen_id=$chosen_option
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for icon in "${SIGNAL_ICONS[@]}"; do
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chosen_id=$(echo "$chosen_id" | sed "s/$icon//")
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done
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for icon in "${SECURED_SIGNAL_ICONS[@]}"; do
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chosen_id=$(echo "$chosen_id" | sed "s/$icon//")
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done
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# Проверяем состояние выбранной сети
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local active_ssid=$(nmcli -t -f GENERAL device show $wifi_device | grep CONNECTION | cut -d: -f2)
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# Определяем действие в зависимости от состояния сети
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local action
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if [[ "$chosen_id" == "$active_ssid" ]]; then
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action=" Disconnect"
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else
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action=" Connect"
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fi
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action=$(echo -e "$action\n Forget" | rofi -dmenu -p "Action: " -mesg "$chosen_option" -theme-str 'inputbar {enabled: false;} window {height: 200px;}')
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case $action in
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" Connect")
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local saved_connections=$(nmcli -g NAME connection show)
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if [[ $(echo "$saved_connections" | grep -Fx "$chosen_id") ]]; then
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nmcli connection up id "$chosen_id" | grep "successfully" && notify-send "Connected" "$chosen_id"
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else
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local wifi_password=$(rofi -dmenu -p "Password: " -password -theme-str 'window {height: 110px;} entry {placeholder: "Password:";} textbox-prompt-colon {enabled: false;}')
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nmcli device wifi connect "$chosen_id" password "$wifi_password" | grep "successfully" && notify-send "Connected" "$chosen_id"
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fi
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;;
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" Disconnect")
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nmcli device disconnect $wifi_device && notify-send "Disconnected" "$chosen_id"
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;;
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" Forget")
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nmcli connection delete id "$chosen_id" && notify-send "Forgotten" "$chosen_id"
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;;
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esac
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fi
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}
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if [ -z "$@" ]; then
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main_menu_options
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elif [ "$@" == " Rescan" ]; then
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notify-send "Scaning Networks" "Please wait"
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dir=$(dirname "$0")
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coproc (list_wifi)
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elif [ "$@" == " No wifi device available" ]; then
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:
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else
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dir=$(dirname "$0")
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coproc (manage_wifi "$@")
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fi
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