/
oauth.go
63 lines (57 loc) · 1.67 KB
/
oauth.go
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package main
import (
"exec"
"http"
"os"
"fmt"
"json"
"io/ioutil"
"strings"
)
const (
RedirectUri = "http://localhost:4444/code"
ClientId = "ef74ff22481040419162523f2ab0d65c"
ClientSecret = "3fb54cc1a94142bc87a824d1ccb59911"
)
func OpenBrowser() {
url := fmt.Sprintf("https://runkeeper.com/apps/authorize?client_id=%s&response_type=code&redirect_uri=%s", ClientId, RedirectUri)
command := exec.Command("open", url)
command.Run()
}
func OAuthCallbackServerHelloServer(w http.ResponseWriter, req *http.Request) {
code := req.URL.Query().Get("code")
go ObtainBearerToken(code)
w.Write([]uint8("Called Back!\n"))
}
func ObtainBearerToken(code string) {
tokenUrl := "https://runkeeper.com/apps/token"
formData := make(map[string][]string)
formData["grant_type"] = []string{"authorization_code"}
formData["code"] = []string{code}
formData["client_id"] = []string{ClientId}
formData["client_secret"] = []string{ClientSecret}
formData["redirect_uri"] = []string{RedirectUri}
client := new(http.Client)
response, err := client.PostForm(tokenUrl, formData)
responseJson := make(map[string]string)
if err == nil {
responseBody, _ := ioutil.ReadAll(response.Body)
json.Unmarshal(responseBody, &responseJson)
file, _ := os.Create(".bearer_token")
file.WriteString(responseJson["access_token"])
file.Close()
} else {
fmt.Print(err)
}
}
func CheckForBearerToken() string {
stat, _ := os.Stat(".bearer_token")
var bearerToken string
if stat != nil {
file, _ := os.Open(".bearer_token")
fileContents, _ := ioutil.ReadAll(file)
file.Close()
bearerToken = strings.TrimSpace(string(fileContents))
}
return bearerToken
}