bandipur.sh

#!/bin/bash

echo -n "How many days (max 2): "
read days

echo "Checking availability for ${days} day(s)..."

# Get the current year and month
year=$(date +%Y)
month=$(date +%m)

# Get the number of days in the current month
days_in_month=$(date -v+1m -v1d -v-1d +%d)

# Loop through each day of the month starting today
for day in $(seq -w $(date +%d) $days_in_month); do
    check_in="${day}-${month}-${year}"
    check_out=$(date -j -f "%d-%m-%Y" "${day}-${month}-${year}" +%s | xargs -I{} date -r {} -v+${days}d +%d-%m-%Y)
    check_in_day=$(date -j -f "%d-%m-%Y" "${check_in}" +%A)
    check_out_day=$(date -j -f "%d-%m-%Y" "${check_out}" +%A)
    # echo "Checking availability for check-in date ${check_in} (${check_in_day}) and check-out date ${check_out} (${check_out_day})..."

    response=$(curl -sS 'https://bandipurtigerreserve.org/check_availability_cottages.php' --compressed -X POST \
        -H 'User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:128.0) Gecko/20100101 Firefox/128.0' \
        -H 'Accept: */*' \
        -H 'Accept-Language: en-US,en;q=0.7,hi;q=0.3' \
        -H 'Accept-Encoding: gzip, deflate, br, zstd' \
        -H 'Content-Type: application/x-www-form-urlencoded; charset=UTF-8' \
        -H 'X-Requested-With: XMLHttpRequest' \
        -H 'Origin: https://bandipurtigerreserve.org' \
        -H 'Connection: keep-alive' \
        -H 'Referer: https://bandipurtigerreserve.org/rooms_view.php' \
        -H 'Cookie: verifierlogin=8omi49q1pll412ei24e2mbj600' \
        --data-raw "check_in=${check_in}&check_out=${check_out}")

    if echo "$response" | grep -q "Select</a>"; then
        echo "Room available for check-in date ${check_in} (${check_in_day}) and check-out date ${check_out} (${check_out_day})."
    fi
done