abox

#!/bin/bash

cookie_file="cookie"

urlencode() {
    old_lc_collate=$LC_COLLATE
    LC_COLLATE=C
    local length="${#1}"
    for (( i = 0; i < length; i++ )); do
        local c="${1:i:1}"
        case $c in
            [a-zA-Z0-9.~_-éèàâêôöëäïîÂÊÛÎÔÄËùÜÏÖ]) printf "$c" ;;
            *) printf '%%%02X' "'$c" ;;
        esac
    done
    LC_COLLATE=$old_lc_collate
}

urldecode() {
    local url_encoded="${1//+/ }"
    printf '%b' "${url_encoded//%/\\x}"
}


cookie_gen() {
	curl -si "https://acapela-box.com/AcaBox/index.php" | grep -E "Cookie:.*acabox=.*" > $cookie_file
}

get_cookie() {
    if [ ! -f $cookie_file ]; then
        echo "Cookie not found, generating..." 1>&2
        cookie_gen
    fi
    coo=$(cat $cookie_file)
    exp=$(echo $coo | sed -r "s/.*expires=[^,]+, ([^;]+);.*/\1/g")
    # expires=Mon, 01-Aug-2016 08:24:28 GMT;
    todate=$(date +%s)
    cond=$(date -d "$exp" +%s)
    
    if [ $todate -ge $cond ];
    then
        echo "Cookie too old, regenerating..." 1>&2
        cookie_gen
    fi
    
    cat $cookie_file | sed -nr "s/Set\-Cookie:.*acabox=([^;]+);.*/\1/p"
}

cookie="acabox=$(get_cookie); __utma=221195784.43393818.1460058666.1460058666.1460068143.2; __utmc=221195784; __utmz=221195784.1460058666.1.1.utmcsr=(direct)|utmccn=(direct)|utmcmd=(none); __utmb=221195784.11.10.1460068143; __utmt=1"

getVoice() {
    text="ISO=$1"
    len=$(echo -n "$text" | wc -m)
    result=$(curl -s --insecure -XPOST \
         -H 'Host: acapela-box.com'\
         -H 'User-Agent: Mozilla/5.0 (Windows NT 10.0; WOW64; rv:47.0) Gecko/20100101 Firefox/47.0'\
         -H 'Accept: text/html, */*; q=0.01'\
         -H 'Accept-Language: en-US,en;q=0.5'\
         -H 'Accept-Encoding: gzip, deflate, br'\
         -H 'Referer: https://acapela-box.com/AcaBox/index.php'\
         -H 'Content-Type: application/x-www-form-urlencoded; charset=UTF-8'\
         -H 'X-Requested-With: XMLHttpRequest'\
         -H 'Content-Length: '$len\
         -H 'Cookie: '"$cookie"\
         -H 'Connection: keep-alive' \
         -d "$text" 'https://acapela-box.com/AcaBox/filtervoices.php')
    echo -n "$result"
}

getAcapella() {
    vct=$3
    spd=$4
    frmt=$5

    words=$(urlencode "$1") #$1
    voice="$2"
    text="text=%5Cvct%3D$vct%5C%20%5Cspd%3D$spd%5C%20$words&voice=$voice&listen=1&format=$frmt&codecMP3=1&spd=$spd&vct=$vct"
    len=$(echo -n "$text" | wc -m)
    url=$(curl -s --insecure -XPOST \
         -H 'Host: acapela-box.com'\
         -H 'User-Agent: Mozilla/5.0 (Windows NT 10.0; WOW64; rv:47.0) Gecko/20100101 Firefox/47.0'\
         -H 'Accept: application/json, text/javascript, */*; q=0.01' -H 'Accept-Language: en-US,en;q=0.5'\
         -H 'Accept-Encoding: gzip, deflate, br'\
         -H 'Referer: https://acapela-box.com/AcaBox/index.php'\
         -H 'Content-Type: application/x-www-form-urlencoded; charset=UTF-8'\
         -H 'X-Requested-With: XMLHttpRequest'\
         -H 'Content-Length: '$len\
         -H 'Cookie: '"$cookie"\
         -H 'Connection: keep-alive'\
         -d "$text" 'https://acapela-box.com/AcaBox/dovaas.php') # | sed -r 's/.*"snd_url":"([^"]+)".*/\1/;s/\\//g')
    echo -n $url
}
argv=( "$@" )
argc=${#argv[@]}

args=()
args[2]="antoinefromafar22k"
args[3]=100
args[4]=180
args[5]="WAV 22kHz"
args[6]="show_url"
i=0
arg=1

while [ "$i" -lt "$argc" ]; do
    case "${argv[$i]}" in
    	\-\-reload|\-r)
			cookie_gen
			echo "Cookie regenerated."
			exit 0
			;;
        \-\-help|\-h)
            cat <<EOF
AcapelaBox CLI v4.1 - Use acapela-box.com from the command line.
Developped by mure-r_c (LazyShpee), 31/7/2016

Usage $0 [options] <text>
      $0 [options] <-f filename|--file filename>
      $0 <-l|--list> <ISO country code>

Where options are:
  -r,  --cookie		Regenerates the cookie, use this if no response is given.
  -v,  --voice		Specify voice (default:antoinefromafar22k)
  -o,  --output		Specify output file for download action
  -a,  --action		Specify an action in
			  - url, show_url: shows the url (default)
			  - play, mpv: plays the sound using mpv
			  - stdout, curl: prints the sound to stdout using curl
			  - wget, download, dl: downloads to file, 
						can specify a name with -o
  -S,  --shaping	Specify a voice shaping (default:180)
  -s,  --speed		Specify a voice speed (default:100)
EOF
            exit 0
            ;;
        \-\-list|\-l)
            arg=9
            ;;
        \-\-file|\-f)
            arg=8
            ;;
        \-\-output|\-o)
            arg=7
            ;;
        \-\-action|\-a)
            arg=6
            ;;
        \-\-format|\-f)
            arg=5
            ;;
        \-\-shaping|\-S)
            arg=4
            ;;
        \-\-speed|\-s)
            arg=3
            ;;
        \-\-voice|\-v)
            arg=2
            ;;
        *)
            args["$arg"]="${argv[$i]}"
            arg=1
            ;;
    esac
    let "i++"
done

if [ ! -z "${args[9]}" ];
then
    result=$(getVoice "${args[9]}")
    if [[ $result == *"ISO not"* ]];
    then
        echo "$result"
        echo "ISO code not valid."
        exit 1
    fi
    list=$(echo "$result" | sed -nr 's/.*data-id="([^"]+)".*"/\t\1/gp;s/.*value="[^"]+">([^<]+)<.*/- \1/gp')
    
    echo "$list" | sed 'N; 
s/\(.*\)\n\(.*\)/\2\
\1/'
    exit 0
fi

if [ ! -z "${args[8]}" ];
then
    if [ -f "${args[8]}" ];
    then
        args[1]=$(cat "${args[8]}")
    else
        echo "No such file: ${args[8]}"
    fi
fi

if [ -z "${args[1]}" ];
then
    echo "I need some text to say some things"
    exit 1
fi

result="$(getAcapella "${args[1]}" "${args[2]}" "${args[3]}" "${args[4]}" "${args[5]}")"
ok=$(echo "$result" | sed -r 's/.*"res":"([^"]+)".*/\1/')

if [ "$ok" = "NOK" ];
then
    echo "Something went wrong, check your parameters."
    exit 1
fi

url=$(echo "$result" | sed -r 's/.*"snd_url":"([^"]+)".*/\1/;s/\\//g')

case "${args[6]}" in
    show_url|url)
        echo $url
        ;;
    stdout|curl)
        curl $url
        ;;
    download|dl|wget)
        if [ -z "${args[7]}" ];
        then
            wget $url
        else
            wget $url -O "${args[7]}"
        fi
        ;;
    play|mpv)
        mpv $url
        ;;
    *)
        echo "Wrong action given."
        ;;
esac
exit 0