Add configuration files for easy setup
This commit is contained in:
Matthew Grove
44
btpl.py
44
btpl.py
@@ -6,6 +6,25 @@ import time
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import sys
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import os
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# time between searches for device, in seconds
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scanPeriod = 2.5
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# command to run when the device leaves desired range
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leftRange = "gnome-screensaver-command -l"
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# command to run when the device enters desired range
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enteredRange = "gnome-screensaver-command -d"
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# maximum number of times the device can be out of range before the PC is locked
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maxMissed = 3
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# range at which PC is locked (0 - rangeLimit = RSSI)
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rangeLimit = 7
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# get Bluetooth address of target device
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BTAddress = sys.argv[1]
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# initiate variables for use when processing RSSIs
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status = "gone"
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awayCounter = maxMissed
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screenLocked = False
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BTInRange = True
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firstRun = True
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# function for retrieving the RSSI of the desired bluetooth device
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def getRSSI():
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# get output from terminal command that retrieves device name
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@@ -27,31 +46,12 @@ if len(sys.argv) < 2:
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print("Usage: btpl.py <bluetooth address>")
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sys.exit(1)
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# time between searches for device, in seconds
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scanPeriod = 2.5
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# command to run when the device leaves desired range
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leftRange = "gnome-screensaver-command -l"
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# command to run when the device enters desired range
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enteredRange = "gnome-screensaver-command -d"
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# maximum number of times the device can be out of range before the PC is locked
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maxMissed = 3
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# range at which PC is locked (0 - rangeLimit = RSSI)
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rangeLimit = 7
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# get Bluetooth address of target device
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BTAddress = sys.argv[1]
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# initiate variables for use when processing RSSIs
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status = "gone"
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awayCounter = maxMissed
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screenLocked = False
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BTInRange = True
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firstRun = True
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# tell user the program is running
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print("Identifying device...")
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try:
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# display device name, with the first part bold & green
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print("\033[1;32m[OK]\033[0;37m Device found:", bluetooth.lookup_name(BTAddress,timeout=5))
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print("\033[1;32m[OK]\033[0m Device found:", bluetooth.lookup_name(BTAddress,timeout=5))
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# run forever
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while True:
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@@ -91,7 +91,7 @@ try:
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os.system(leftRange)
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# print current Bluetooth data, with the first part bold & green
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print("\033[1;32m[OK]\033[0;37m RSSI:", rssi, "|", "Status:", status, "|", "Away counter:", awayCounter, "|", "Device in range:", BTInRange, "|", "Screen locked:", screenLocked, "|", time.strftime('%H:%M:%S'))
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print("\033[1;32m[OK]\033[0m RSSI:", rssi, "|", "Status:", status, "|", "Away counter:", awayCounter, "|", "Device in range:", BTInRange, "|", "Screen locked:", screenLocked, "|", time.strftime('%H:%M:%S'))
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# wait for specified time before checking device status again
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time.sleep(scanPeriod)
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@@ -99,4 +99,4 @@ try:
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# usually happens when bluetooth is disabled
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except:
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# display error message, with the first part bold & red
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print("\033[1;31m[ERROR]\033[0;37m Bluetooth on PC is not active")
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print("\033[1;31m[ERROR]\033[0m Bluetooth on PC is not active")
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73
config
Normal file → Executable file
73
config
Normal file → Executable file
@@ -1,11 +1,74 @@
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#!/bin/bash
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mkdir ~/.bluetooth-proximity-locking > /dev/null
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chmod +x btpl.sh
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mkdir bin
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mv btpl.sh bin/btpl
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# exit if not enough arguments provided
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if [ $# \< 6 ]
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then
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echo -e "\033[1;31m[ERROR]\033[0m Not enough arguments"
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exit 1
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fi
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# exit if invalid Bluetooth address provided
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if ! [ `echo "$1" | egrep "^([0-9a-fA-F]{2}:){5}[0-9a-fA-F]{2}$"` ]
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then
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echo -e "\033[1;31m[ERROR]\033[0m Invalid Bluetooth address"
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exit 1
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fi
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# set user-specific config options, if arguments aren't "x"
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sed -i "s/\[bluetooth address\]/$1/g" btpl.sh
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echo -e "\033[1;32m[OK]\033[0m Bluetooth address set"
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if [ "$2" != "x" ]
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then
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sed -i "s/scanPeriod = 2.5/scanPeriod = $2/g" btpl.py
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echo -e "\033[1;32m[OK]\033[0m Scan period set"
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else
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echo -e "\033[1;32m[OK]\033[0m Scan period left as default"
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fi
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if [ "$3" != "x" ]
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then
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sed -i "s/leftRange = \"gnome-screensaver-command -l\"/leftRange = $3/g" btpl.py
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echo -e "\033[1;32m[OK]\033[0m Left range command set"
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else
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echo -e "\033[1;32m[OK]\033[0m Left range command left as default"
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fi
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if [ "$4" != "x" ]
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then
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sed -i "s/enteredRange = \"gnome-screensaver-command -d\"/enteredRange = $4/g" btpl.py
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echo -e "\033[1;32m[OK]\033[0m Entered range command set"
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else
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echo -e "\033[1;32m[OK]\033[0m Entered range command left as default"
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fi
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if [ "$5" != "x" ]
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then
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sed -i "s/maxMissed = 3/maxMissed = $5/g" btpl.py
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echo -e "\033[1;32m[OK]\033[0m Maximum missed set"
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else
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echo -e "\033[1;32m[OK]\033[0m Maximum missed left as default"
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fi
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if [ "$6" != "x" ]
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then
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sed -i "s/rangeLimit = 7/rangeLimit = $6/g" btpl.py
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echo -e "\033[1;32m[OK]\033[0m Range limit set"
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else
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echo -e "\033[1;32m[OK]\033[0m Range limit left as default"
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fi
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# set permissions for files that need to be executable
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chmod +x btpl.sh reconfigure
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# reorganise files
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mkdir ~/.bluetooth-proximity-locking > /dev/null 2>&1
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mkdir bin > /dev/null 2>&1
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mv btpl.sh bin/btpl > /dev/null 2>&1
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# add command 'btpl' to PATH
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if ! grep -Fq 'export PATH=$PATH":$HOME/.bluetooth-proximity-locking/bin"' ~/.profile
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then
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echo 'export PATH=$PATH":$HOME/.bluetooth-proximity-locking/bin"' >> ~/.profile
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echo -e "\033[1;32m[OK]\033[0m Command 'btpl' added to PATH successfully"
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fi
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mv * ~/.bluetooth-proximity-locking/ > /dev/null
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# move files to a hidden folder in the user's home folder
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mv * ~/.bluetooth-proximity-locking/ > /dev/null 2>&1
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echo -e "\033[1;32m[OK]\033[0m Files reorganised successfully"
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# refresh PATH
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source ~/.profile
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echo -e "\033[1;32m[OK]\033[0m PATH refreshed successfully"
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# display final success message
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echo -e "\033[1;32m[OK]\033[0m Bluetooth Proximity Locking configured successfully"
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55
reconfigure
Executable file
55
reconfigure
Executable file
@@ -0,0 +1,55 @@
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#!/bin/bash
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# exit if not enough arguments provided
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if [ $# \< 6 ]
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then
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echo -e "\033[1;31m[ERROR]\033[0m Not enough arguments"
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exit 1
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fi
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# exit if invalid Bluetooth address provided
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if ! [ `echo "$1" | egrep "^([0-9a-fA-F]{2}:){5}[0-9a-fA-F]{2}$"` ]
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then
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echo -e "\033[1;31m[ERROR]\033[0m Invalid Bluetooth address"
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exit 1
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fi
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# set user-specific config options, if arguments aren't "x"
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sed -i "s/\[bluetooth address\]/$1/g" ~/.bluetooth-proximity-locking/btpl.sh
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echo -e "\033[1;32m[OK]\033[0m Bluetooth address set"
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if [ "$2" != "x" ]
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then
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sed -i "s/scanPeriod = 2.5/scanPeriod = $2/g" ~/.bluetooth-proximity-locking/btpl.py
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echo -e "\033[1;32m[OK]\033[0m Scan period set"
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else
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echo -e "\033[1;32m[OK]\033[0m Scan period left as default"
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fi
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if [ "$3" != "x" ]
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then
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sed -i "s/leftRange = \"gnome-screensaver-command -l\"/leftRange = $3/g" ~/.bluetooth-proximity-locking/btpl.py
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echo -e "\033[1;32m[OK]\033[0m Left range command set"
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else
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echo -e "\033[1;32m[OK]\033[0m Left range command left as default"
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fi
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if [ "$4" != "x" ]
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then
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sed -i "s/enteredRange = \"gnome-screensaver-command -d\"/enteredRange = $4/g" ~/.bluetooth-proximity-locking/btpl.py
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echo -e "\033[1;32m[OK]\033[0m Entered range command set"
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else
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echo -e "\033[1;32m[OK]\033[0m Entered range command left as default"
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fi
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if [ "$5" != "x" ]
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then
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sed -i "s/maxMissed = 3/maxMissed = $5/g" ~/.bluetooth-proximity-locking/btpl.py
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echo -e "\033[1;32m[OK]\033[0m Maximum missed set"
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else
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echo -e "\033[1;32m[OK]\033[0m Maximum missed left as default"
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fi
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if [ "$6" != "x" ]
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then
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sed -i "s/rangeLimit = 7/rangeLimit = $6/g" ~/.bluetooth-proximity-locking/btpl.py
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echo -e "\033[1;32m[OK]\033[0m Range limit set"
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else
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echo -e "\033[1;32m[OK]\033[0m Range limit left as default"
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fi
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# display final success message
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echo -e "\033[1;32m[OK]\033[0m Bluetooth Proximity Locking configured successfully"
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