auth.go

@@ -4,13 +4,10 @@ import (
 	"context"
 	"encoding/json"
 	"fmt"
-	"io"
 	"log"
 	"net"
 	"net/http"
 	"net/url"
-	"os"
-	"strings"
 
 	"linkheader"
 
@@ -18,10 +15,6 @@ import (
 	"willnorris.com/go/microformats"
 )
 
-type AuthResponse struct {
-	Me string `json:"me"`
-}
-
 type Endpoints struct {
 	AuthorizationEndpoint string `json:"authorization_endpoint"`
 	TokenEndpoint         string `json:"token_endpoint"`
@@ -190,84 +183,3 @@ func CreateAuthorizationURL(authURL url.URL, meURL, clientID, redirectURI, state
 	authURL.RawQuery = q.Encode()
 	return authURL.String()
 }
-
-func VerifyAuthCode(clientID, code, redirectURI, authEndpoint string) (bool, *AuthResponse, error) {
-	reqData := url.Values{}
-	reqData.Set("code", code)
-	reqData.Set("client_id", clientID)
-	reqData.Set("redirect_uri", redirectURI)
-
-	req, err := http.NewRequest(http.MethodPost, authEndpoint, strings.NewReader(reqData.Encode()))
-	if err != nil {
-		return false, nil, err
-	}
-
-	req.Header.Add("Accept", "application/json")
-	req.Header.Add("Content-Type", "application/x-www-form-urlencoded")
-
-	client := http.Client{}
-	resp, err := client.Do(req)
-	if err != nil {
-		return false, nil, err
-	}
-
-	defer resp.Body.Close()
-
-	if resp.StatusCode == 200 {
-		input := io.TeeReader(resp.Body, os.Stderr)
-		dec := json.NewDecoder(input)
-		var authResponse AuthResponse
-		err = dec.Decode(&authResponse)
-		if err != nil {
-			return false, nil, err
-		}
-
-		return true, &authResponse, nil
-	}
-
-	return false, nil, fmt.Errorf("HTTP response code from authorization_endpoint (%s) %d", authEndpoint, resp.StatusCode)
-}
-
-
-type App struct {
-	Name    string
-	IconURL string
-}
-
-func getPropString(mf *microformats.Microformat, prop string) string {
-	if v, e := mf.Properties[prop]; e {
-		if len(v) > 0 {
-			if val, ok := v[0].(string); ok {
-				return val
-			}
-		}
-	}
-
-	return ""
-}
-
-func GetAppInfo(clientID string) (App, error) {
-	var app App
-	clientURL, err := url.Parse(clientID)
-	if err != nil {
-		return app, err
-	}
-	resp, err := http.Get(clientID)
-	if err != nil {
-		return app, err
-	}
-	defer resp.Body.Close()
-
-	md := microformats.Parse(resp.Body, clientURL)
-
-	if len(md.Items) > 0 {
-		mf := md.Items[0]
-
-		if mf.Type[0] == "h-x-app" || mf.Type[0] == "h-app" {
-			app.Name = getPropString(mf, "name")
-			app.IconURL = getPropString(mf, "logo")
-		}
-	}
-
-	return app, nil
-}