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// Copyright 2013 Gary Burd
//
// Licensed under the Apache License, Version 2.0 (the "License"): you may
// not use this file except in compliance with the License. You may obtain
// a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
// WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
// License for the specific language governing permissions and limitations
// under the License.
package main
import (
"encoding/json"
"flag"
"fmt"
"io"
"io/ioutil"
"log"
"os"
"github.com/gomodule/oauth1/oauth"
)
var oauthClient = oauth.Client{
TemporaryCredentialRequestURI: "https://api.twitter.com/oauth/request_token",
ResourceOwnerAuthorizationURI: "https://api.twitter.com/oauth/authorize",
TokenRequestURI: "https://api.twitter.com/oauth/access_token",
}
var credPath = flag.String("config", "config.json", "Path to configuration file containing the application's credentials.")
func readCredentials() error {
b, err := ioutil.ReadFile(*credPath)
if err != nil {
return err
}
return json.Unmarshal(b, &oauthClient.Credentials)
}
func main() {
if err := readCredentials(); err != nil {
log.Fatal(err)
}
tempCred, err := oauthClient.RequestTemporaryCredentials(nil, "oob", nil)
if err != nil {
log.Fatal("RequestTemporaryCredentials:", err)
}
u := oauthClient.AuthorizationURL(tempCred, nil)
fmt.Printf("1. Go to %s\n2. Authorize the application\n3. Enter verification code:\n", u)
var code string
fmt.Scanln(&code)
tokenCred, _, err := oauthClient.RequestToken(nil, tempCred, code)
if err != nil {
log.Fatal(err)
}
resp, err := oauthClient.Get(nil, tokenCred,
"https://api.twitter.com/1.1/statuses/home_timeline.json", nil)
if err != nil {
log.Fatal(err)
}
defer resp.Body.Close()
if _, err := io.Copy(os.Stdout, resp.Body); err != nil {
log.Fatal(err)
}
}
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