2023-04-27 02:53:57 +00:00
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#!/usr/bin/env bash
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FIELDS=SSID,SECURITY,ACTIVE
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if [ -r "${HOME}/.dotfiles/rofi/wifi.rasi" ]; then
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source "${HOME}/.dotfiles/rofi/wifi.rasi"
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fi
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CURRSSID=$(LANGUAGE=C nmcli -t -f active,bssid dev wifi | awk -F: '$1 ~ /^yes/ {print $2}')
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LIST=$(nmcli --fields "$FIELDS" device wifi list | sed '/^--/d' | sed 's/no/ /' | sed 's/yes/* /')
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# Gives a list of known connections so we can parse it later
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KNOWNCON=$(nmcli connection show)
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# Really janky way of telling if there is currently a connection
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CONSTATE=$(nmcli -fields WIFI g)
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if [[ "$CONSTATE" =~ "enabled" ]]; then
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TOGGLE="Toggle Off"
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elif [[ "$CONSTATE" =~ "disabled" ]]; then
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TOGGLE="Toggle On"
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fi
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CHENTRY=$(echo -e "${TOGGLE}\nManual\n${LIST}" | rofi -dmenu -i -p "Wi-Fi SSID: " "" -width 45 -l 1 -theme ${HOME}/.dotfiles/rofi/sidebar.rasi)
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# If the user inputs "manual" as their SSID in the start window, it will bring them to this screen
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if [ "$CHENTRY" = "manual" ] ; then
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#
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# Manual entry of the SSID and password
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MSSID=$(echo "enter the SSID of the network (SSID,password)" | rofi -dmenu -p "Manual Entry: " "" -width 45 -l 1 -theme ${HOME}/.dotfiles/rofi/sidebar.rasi)
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MPASS=$(echo "$MSSID" | cut -d',' -f2-)
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MSSID=$(echo "$MSSID" | cut -d',' -f1)
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# If the user entered a manual password, then use the password nmcli command
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if [ "$MPASS" = "" ]; then
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nmcli dev wifi con "$MSSID"
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else
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nmcli dev wifi con "$MSSID" password "$MPASS"
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fi
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elif [ "$CHENTRY" = "Toggle On" ]; then
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nmcli radio wifi on
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elif [ "$CHENTRY" = "Toggle Off" ]; then
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nmcli radio wifi off
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else
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# If the connection is already in use, then this will still be able to get the SSID
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2023-10-19 17:54:41 +00:00
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CHSSID=$(echo "$CHENTRY" | sed 's/ .*//')
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2023-04-27 02:53:57 +00:00
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CURRSSID=$(echo "$CHENTRY" | grep '\*')
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if [ -n "$CURRSSID" ]; then
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nmcli con down "$CHSSID"
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else
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# Request password if required
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if [[ "$CHENTRY" =~ "WPA2" ]] || [[ "$CHENTRY" =~ "WEP" ]]; then
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# Automatically connect to known network
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if grep -q "^$CHSSID" <<< "$KNOWNCON"; then
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nmcli con up "$CHSSID"
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else
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WIFIPASS=$(echo "Password" | rofi -dmenu -p "Password: " "" -width 45 -l 1 -theme "${HOME}"/.dotfiles/rofi/sidebar.rasi)
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# Attempt to connect with known password if none provided (should fail)
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if [[ "$WIFIPASS" == "Password" ]]; then
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nmcli dev wifi connect "$CHSSID"
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# Connect with password
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else
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nmcli dev wifi con "$CHSSID" password "$WIFIPASS"
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fi
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fi
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# Connect to unprotected wifi
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else
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RET=$(nmcli dev wifi connect "$CHSSID")
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# Offer to open VPN menu
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if [[ "$RET" =~ 'successfully activated' ]] && grep -qP "(wg|tun)0" <<< "$(ip addr)"; then
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swaynag --message "This is public Wi-Fi and you are not using your VPN." -z "Open VPN settings?" "${HOME}/scripts/rofi/rofi-openvpn.sh"
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fi
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fi
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fi
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fi
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