vikunja-api/vendor/code.vikunja.io/web/handler/delete.go
2018-11-30 23:26:56 +00:00

58 lines
1.8 KiB
Go

// Vikunja is a todo-list application to facilitate your life.
// Copyright 2018 Vikunja and contributors. All rights reserved.
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program. If not, see <https://www.gnu.org/licenses/>.
package handler
import (
"code.vikunja.io/web"
"github.com/labstack/echo"
"github.com/op/go-logging"
"net/http"
)
type message struct {
Message string `json:"message"`
}
// DeleteWeb is the web handler to delete something
func (c *WebHandler) DeleteWeb(ctx echo.Context) error {
// Get our model
currentStruct := c.EmptyStruct()
// Bind params to struct
if err := ParamBinder(currentStruct, ctx); err != nil {
return echo.NewHTTPError(http.StatusBadRequest, "Invalid URL param.")
}
// Check if the user has the right to delete
authprovider := ctx.Get("AuthProvider").(*web.Auths)
currentAuth, err := authprovider.AuthObject(ctx)
if err != nil {
return echo.NewHTTPError(http.StatusInternalServerError)
}
if !currentStruct.CanDelete(currentAuth) {
ctx.Get("LoggingProvider").(*logging.Logger).Noticef("Tried to delete while not having the rights for it", currentAuth)
return echo.NewHTTPError(http.StatusForbidden)
}
err = currentStruct.Delete()
if err != nil {
return HandleHTTPError(err, ctx)
}
return ctx.JSON(http.StatusOK, message{"Successfully deleted."})
}