Adding Twitter oauth pin helper

examples/twitter_auth/README.md

@@ -0,0 +1,20 @@
+
+
+This is an example that uses Twitter oauth PIN
+
+Get your Twitter Token, and Key from https://dev.twitter.com/apps
+
+
+
+
+```sh
+
+go clean && go build
+
+./twitter_auth  --ck=MY_APP_CONSUMER_KEY --cs=MY_APP_SECRET
+
+
+# it will give you a url to go to browser
+
+
+```

examples/twitter_auth/main.go

@@ -0,0 +1,67 @@
+package main
+
+import (
+	"flag"
+	"fmt"
+	oauth "github.com/araddon/goauth"
+	u "github.com/araddon/gou"
+	"io/ioutil"
+)
+
+/*
+Usage:
+
+go clean && go run
+
+./twitter_auth  --ck=MY_APP_CONSUMER_KEY --cs=MY_APP_SECRET
+
+*/
+var (
+	ck        *string = flag.String("ck", "", "Consumer Key")
+	cs        *string = flag.String("cs", "", "Consumer Secret")
+	goauthcon *oauth.OAuthConsumer
+)
+
+func main() {
+	flag.Parse()
+	goauthcon = &oauth.OAuthConsumer{
+		Service:          "twitter",
+		RequestTokenURL:  "https://api.twitter.com/oauth/request_token",
+		AccessTokenURL:   "https://api.twitter.com/oauth/access_token",
+		AuthorizationURL: "https://api.twitter.com/oauth/authorize",
+		ConsumerKey:      *ck,
+		ConsumerSecret:   *cs,
+		CallBackURL:      "oob",
+	}
+
+	s, rt, err := goauthcon.GetRequestAuthorizationURL()
+	if err != nil {
+		fmt.Println(err)
+		return
+	}
+	var pin string
+
+	fmt.Printf("Open %s In your browser.\n Allow access and then enter the PIN number\n", s)
+	fmt.Printf("PIN Number: ")
+	fmt.Scanln(&pin)
+
+	at := goauthcon.GetAccessToken(rt.Token, pin)
+	fmt.Printf("\n\n\ttoken=%s  secret=%s \n\n\n", at.Token, at.Secret)
+	r, err := goauthcon.Get("https://api.twitter.com/1.1/account/verify_credentials.json", nil, at)
+
+	if err != nil {
+		fmt.Println(err)
+		return
+	}
+	if r != nil && r.Body != nil && r.StatusCode == 200 {
+		userData, _ := ioutil.ReadAll(r.Body)
+		if len(userData) > 0 {
+			jh := u.NewJsonHelper(userData)
+			fmt.Println(string(jh.PrettyJson()))
+		}
+	} else {
+		fmt.Println(r)
+		fmt.Println("Twitter verify failed")
+	}
+
+}