onionskin sha1 image hack

// need to hack this in to onionscan 

package main

import (
	"log"
	"encoding/hex"
	"fmt"
	"net/http"
	"crypto/sha1"
	"io/ioutil"
)

const url = "http://i2.cdn.turner.com/cnnnext/dam/assets/161008002626-donald-trump-video-statement-overlay-tease.jpg"

type Body struct {
	Bytes []byte
	String string
}

func main() {
	res, err := http.Get(url)

	if err != nil {
	    log.Fatalf("http.Get-> %v", err)
	}

// We read all the bytes of the image
    // Types: data []byte
    data, err := ioutil.ReadAll(res.Body)

    if err != nil {
        log.Fatalf("ioutil.ReadAll -> %v", err)
    }

    // You have to manually close the body, check docs
    // This is required if you want to use things like
    // Keep-Alive and other HTTP sorcery.
    res.Body.Close()
    if err != nil {
	log.Fatal(err)
    }
    image := string(data)
    h := sha1.New()
    h.Write([]byte(image))
    sha1_hash := hex.EncodeToString(h.Sum(nil))
    fmt.Println(url, sha1_hash)
//    fmt.Println(len(image), len(image))
}