jav-lo

#!/bin/bash

# Get a video code from $1 or STDIN.
jav_name() {
  if [ -z "$1" ]; then
    read name
  else
    name="$1"
  fi
  echo $name
}

# Return the JSON for available video streams.
jav_urls_json() {
  name=$1
  json="$(curl -s "$(curl -s "https://www2.javhdporn.net/video/$name/" | grep "embedURL" | grep -o "{.*}" | jq '.["@graph"]' | jq -r '.[].embedURL' | sed '/^null$/d' | sed 's/\/v\//\/api\/source\//')" --data-raw 'r=&d=javmvp.com' | jq -r '.data')"
  echo $json
}

# Play the lowest quality video.
jav_play_low() {
  name=$1
  language=$(echo $name | grep -q -E 'c$' && echo 'Chinese' || echo 'Japanese')
  json=$(jav_urls_json $name)
  [ -n "$json" ] && {
    quality=$(echo $json | jq -r '.[0].label')
    link=$(echo $json | jq -r '.[0].file')
    echo "Playing $quality $language"
    mpv "$link"
    exit 0
  }
}

# Get the Chinese and Japanese codes for the video in $code_cn and $code_ja.
code=$(jav_name $1)
if echo $code | grep -q -E 'c$' ; then
  code_cn=$code
  code_ja=$(echo $code | sed 's/c$//')
else
  code_cn="${code}c"
  code_ja=$code
fi

# Try Chinese; then try Japanese.
jav_play_low $code_cn || jav_play_low $code_ja || {
  echo "No SD quality was found."
  exit 1
}