Golang User.Description方法代码示例

// FetchUser will go to Twitter and access basic information about the user.
func (p *Provider) FetchUser(session goth.Session) (goth.User, error) {
	user := goth.User{
		Provider: p.Name(),
	}

	sess := session.(*Session)
	response, err := p.consumer.Get(
		endpointProfile,
		map[string]string{"include_entities": "false", "skip_status": "true"},
		sess.AccessToken)
	if err != nil {
		return user, err
	}
	defer response.Body.Close()

	bits, err := ioutil.ReadAll(response.Body)
	err = json.NewDecoder(bytes.NewReader(bits)).Decode(&user.RawData)
	if err != nil {
		return user, err
	}

	user.Name = user.RawData["name"].(string)
	user.NickName = user.RawData["screen_name"].(string)
	user.Description = user.RawData["description"].(string)
	user.AvatarURL = user.RawData["profile_image_url"].(string)
	user.UserID = user.RawData["id_str"].(string)
	user.Location = user.RawData["location"].(string)
	user.AccessToken = sess.AccessToken.Token
	user.AccessTokenSecret = sess.AccessToken.Secret
	return user, err
}

func userFromReader(reader io.Reader, user *goth.User) error {
	u := struct {
		ID       int    `json:"id"`
		Email    string `json:"email"`
		Bio      string `json:"bio"`
		Name     string `json:"name"`
		Login    string `json:"login"`
		Picture  string `json:"avatar_url"`
		Location string `json:"location"`
	}{}

	err := json.NewDecoder(reader).Decode(&u)
	if err != nil {
		return err
	}

	user.Name = u.Name
	user.NickName = u.Login
	user.Email = u.Email
	user.Description = u.Bio
	user.AvatarURL = u.Picture
	user.UserID = strconv.Itoa(u.ID)
	user.Location = u.Location

	return err
}

func userFromReader(reader io.Reader, user *goth.User) error {
	u := struct {
		Data struct {
			ID             string `json:"id"`
			UserName       string `json:"username"`
			FullName       string `json:"full_name"`
			ProfilePicture string `json:"profile_picture"`
			Bio            string `json:"bio"`
			Website        string `json:"website"`
			Counts         struct {
				Media      int `json:"media"`
				Follows    int `json:"follows"`
				FollowedBy int `json:"followed_by"`
			} `json:"counts"`
		} `json:"data"`
	}{}
	err := json.NewDecoder(reader).Decode(&u)
	if err != nil {
		return err
	}
	user.Name = u.Data.UserName
	user.NickName = u.Data.UserName
	user.AvatarURL = u.Data.ProfilePicture
	user.Description = u.Data.Bio
	return err
}

func userFromReader(r io.Reader, user *goth.User) error {
	u := struct {
		Name        string `json:"name"`
		Email       string `json:"email"`
		Nickname    string `json:"display_name"`
		AvatarURL   string `json:"logo"`
		Description string `json:"bio"`
		ID          int    `json:"_id"`
	}{}

	err := json.NewDecoder(r).Decode(&u)
	if err != nil {
		return err
	}

	user.Name = u.Name
	user.Email = u.Email
	user.NickName = u.Nickname
	user.Location = "No location is provided by the Twitch API"
	user.AvatarURL = u.AvatarURL
	user.Description = u.Description
	user.UserID = strconv.Itoa(u.ID)

	return nil
}

// buildUserObject is an internal function to build a goth.User object
// based in the data stored in r
func buildUserObject(r io.Reader, u goth.User) (goth.User, error) {
	// Response object from Steam
	apiResponse := struct {
		Response struct {
			Players []struct {
				UserID              string `json:"steamid"`
				NickName            string `json:"personaname"`
				Name                string `json:"realname"`
				AvatarURL           string `json:"avatarfull"`
				LocationCountryCode string `json:"loccountrycode"`
				LocationStateCode   string `json:"locstatecode"`
			} `json:"players"`
		} `json:"response"`
	}{}

	err := json.NewDecoder(r).Decode(&apiResponse)
	if err != nil {
		return u, err
	}

	if l := len(apiResponse.Response.Players); l != 1 {
		return u, fmt.Errorf("Expected one player in API response. Got %d.", l)
	}

	player := apiResponse.Response.Players[0]
	u.UserID = player.UserID
	u.Name = player.Name
	if len(player.Name) == 0 {
		u.Name = "No name is provided by the Steam API"
	}
	u.NickName = player.NickName
	u.AvatarURL = player.AvatarURL
	u.Email = "No email is provided by the Steam API"
	u.Description = "No description is provided by the Steam API"

	if len(player.LocationStateCode) > 0 && len(player.LocationCountryCode) > 0 {
		u.Location = fmt.Sprintf("%s, %s", player.LocationStateCode, player.LocationCountryCode)
	} else if len(player.LocationCountryCode) > 0 {
		u.Location = player.LocationCountryCode
	} else if len(player.LocationStateCode) > 0 {
		u.Location = player.LocationStateCode
	} else {
		u.Location = "No location is provided by the Steam API"
	}

	return u, nil
}