anidl.tk Downloader

anidl.sh

#!/bin/bash

# anidl.tk Downloader
# by yshalsager
url=$2
quality=$3

function fetch_page() { 
curl -s $url | tr '>' '\n' | grep $quality | grep -Eo "(http|https)://[a-zA-Z0-9./?=_-]*" | sed -n '/folder/!p' >> links.txt
}

function fetch_folder() { 
curl -s $url | grep download_icon.png | tr '>' '\n' | grep -Eo "(http|https)://[a-zA-Z0-9./?=_-]*" | sort -u | sed -n '/themes/!p' >> links.txt
}

function download() { 
for list in links.txt; do wget --content-disposition -i $list ;done
}

function clean() { 
rm links.txt 2> /dev/null
}

if [[ $1 == "-h" || $1 == "--help" || "$#" -lt 3 ]]
then
    clean
    echo "Usage: ./ani-dl.sh [argument] url quality"
    echo "-p for fetch links from a Page"
    echo "-f for fetch links from a Folder"
    echo "Quality should be 720p or 480p and it works with -p only"
    exit
elif [[ $1 == "-p" ]]; then
	clean
	echo "Fetching from a Page (quality=$quality)"
	fetch_page
	echo "Downloading..."
	download
	clean
elif [[ $1 == "-f" ]]; then
	clean
	echo "Fetching from a Folder"
	fetch_folder
	echo "Downloading..."
	download
	clean
fi