#!/bin/bash

# create an empty input.csv file
touch input.csv

# declare an array of urls
urls=(
  https://raw.githubusercontent.com/mullvad/dns-blocklists/main/output/doh/doh_adblock.txt
  https://raw.githubusercontent.com/mullvad/dns-blocklists/main/output/doh/doh_gambling.txt
  https://raw.githubusercontent.com/mullvad/dns-blocklists/main/output/doh/doh_privacy.txt
  https://raw.githubusercontent.com/FadeMind/hosts.extras/master/add.Risk/hosts
  https://raw.githubusercontent.com/DandelionSprout/adfilt/master/Alternate%20versions%20Anti-Malware%20List/AntiMalwareHosts.txt
  https://rescure.me/rescure_domain_blacklist.txt
  https://adaway.org/hosts.txt
  https://raw.githubusercontent.com/StevenBlack/hosts/master/hosts
)

# loop through the urls and download each file with curl
for url in "${urls[@]}"; do
  # get the file name from the url
  file=$(basename "$url")
  # download the file with curl and save it as file.txt
  curl -o "$file.txt" "$url"
  # append the file contents to input.csv and add a newline
  cat "$file.txt" >> input.csv
  echo "" >> input.csv
  # remove the file.txt
  rm "$file.txt"
done

# print a message when done
echo "Done. The input.csv file contains merged data from recommended filter lists."