コード例 #1
0
ファイル: links.go プロジェクト: 2cloud/api
func deleteLink(w http.ResponseWriter, r *twocloud.RequestBundle) {
	username := r.Request.URL.Query().Get(":username")
	user := r.AuthUser
	if strings.ToLower(username) != strings.ToLower(r.AuthUser.Username) {
		if !r.AuthUser.IsAdmin {
			Respond(w, r, http.StatusUnauthorized, "You don't have access to that user's links.", []interface{}{})
			return
		}
		id, err := r.GetUserID(username)
		if err != nil {
			r.Log.Error(err.Error())
			Respond(w, r, http.StatusInternalServerError, "Internal server error", []interface{}{})
			return
		}
		user, err = r.GetUser(id)
		if err != nil {
			r.Log.Error(err.Error())
			Respond(w, r, http.StatusInternalServerError, "Internal server error", []interface{}{})
			return
		}
	}
	deviceID, err := strconv.ParseUint(r.Request.URL.Query().Get(":device"), 10, 64)
	if err != nil {
		r.Log.Error(err.Error())
		Respond(w, r, http.StatusBadRequest, "Invalid device ID", []interface{}{})
		return
	}
	device, err := r.GetDevice(deviceID)
	if err != nil {
		r.Log.Error(err.Error())
		Respond(w, r, http.StatusInternalServerError, "Internal server error", []interface{}{})
		return
	}
	if device.UserID != user.ID {
		Respond(w, r, http.StatusBadRequest, "That device ID does not belong to that user.", []interface{}{})
		return
	}
	linkID, err := strconv.ParseUint(r.Request.URL.Query().Get(":link"), 10, 64)
	if err != nil {
		Respond(w, r, http.StatusBadRequest, "Invalid link ID", []interface{}{})
		return
	}
	link, err := r.GetLink(linkID)
	if err != nil {
		Respond(w, r, http.StatusInternalServerError, "Internal server error", []interface{}{})
		return
	}
	err = r.DeleteLink(link)
	if err != nil {
		Respond(w, r, http.StatusInternalServerError, "Internal server error", []interface{}{})
		return
	}
	Respond(w, r, http.StatusOK, "Successfully deleted the link", []interface{}{link})
	return
}
コード例 #2
0
ファイル: links.go プロジェクト: 2cloud/api
func updateLink(w http.ResponseWriter, r *twocloud.RequestBundle) {
	username := r.Request.URL.Query().Get(":username")
	user := r.AuthUser
	if strings.ToLower(username) != strings.ToLower(r.AuthUser.Username) {
		if !r.AuthUser.IsAdmin {
			Respond(w, r, http.StatusUnauthorized, "You don't have access to that user's links.", []interface{}{})
			return
		}
		id, err := r.GetUserID(username)
		if err != nil {
			r.Log.Error(err.Error())
			Respond(w, r, http.StatusInternalServerError, "Internal server error", []interface{}{})
			return
		}
		user, err = r.GetUser(id)
		if err != nil {
			r.Log.Error(err.Error())
			Respond(w, r, http.StatusInternalServerError, "Internal server error", []interface{}{})
			return
		}
	}
	deviceID, err := strconv.ParseUint(r.Request.URL.Query().Get(":device"), 10, 64)
	if err != nil {
		r.Log.Error(err.Error())
		Respond(w, r, http.StatusBadRequest, "Invalid device ID", []interface{}{})
		return
	}
	device, err := r.GetDevice(deviceID)
	if err != nil {
		r.Log.Error(err.Error())
		Respond(w, r, http.StatusInternalServerError, "Internal server error", []interface{}{})
		return
	}
	if device.UserID != user.ID {
		Respond(w, r, http.StatusBadRequest, "That device ID does not belong to that user.", []interface{}{})
		return
	}
	linkID, err := strconv.ParseUint(r.Request.URL.Query().Get(":link"), 10, 64)
	if err != nil {
		Respond(w, r, http.StatusBadRequest, "Invalid link ID", []interface{}{})
		return
	}
	link, err := r.GetLink(linkID)
	if err != nil {
		Respond(w, r, http.StatusInternalServerError, "Internal server error", []interface{}{})
		return
	}
	var req twocloud.Link
	body, err := ioutil.ReadAll(r.Request.Body)
	if err != nil {
		r.Log.Error(err.Error())
		Respond(w, r, http.StatusInternalServerError, "Internal server error.", []interface{}{})
		return
	}
	err = json.Unmarshal(body, &req)
	if err != nil {
		r.Log.Error(err.Error())
		Respond(w, r, http.StatusBadRequest, "Error decoding request.", []interface{}{})
		return
	}
	if req.URL != nil {
		Respond(w, r, http.StatusBadRequest, "URL cannot be modified.", []interface{}{})
		return
	}
	unread := link.Unread
	comment := link.Comment
	if device.ID == link.Sender.ID {
		comment = req.Comment
	} else if device.ID == link.Receiver.ID {
		unread = req.Unread
	}
	link, err = r.UpdateLink(link, unread, comment)
	if err != nil {
		Respond(w, r, http.StatusInternalServerError, "Internal server error", []interface{}{})
		return
	}
	Respond(w, r, http.StatusOK, "Successfully retrieved link information", []interface{}{link})
	return
}