67 lines
2.1 KiB
Go
67 lines
2.1 KiB
Go
// Copyright (c) 2018 Vikunja and contributors.
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//
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// This program is free software: you can redistribute it and/or modify
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// it under the terms of the GNU Lesser General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU Lesser General Public License for more details.
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//
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// You should have received a copy of the GNU Lesser General Public License
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// along with this program. If not, see <http://www.gnu.org/licenses/>.
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package handler
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import (
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"fmt"
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"github.com/labstack/echo/v4"
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"net/http"
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)
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type message struct {
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Message string `json:"message"`
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}
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// DeleteWeb is the web handler to delete something
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func (c *WebHandler) DeleteWeb(ctx echo.Context) error {
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// Get our model
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currentStruct := c.EmptyStruct()
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// Bind params to struct
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if err := ctx.Bind(currentStruct); err != nil {
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config.LoggingProvider.Debugf("Invalid model error. Internal error was: %s", err.Error())
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if he, is := err.(*echo.HTTPError); is {
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return echo.NewHTTPError(http.StatusBadRequest, fmt.Sprintf("Invalid model provided. Error was: %s", he.Message))
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}
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return echo.NewHTTPError(http.StatusBadRequest, fmt.Sprintf("Invalid model provided."))
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}
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// Check if the user has the right to delete
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currentAuth, err := config.AuthProvider.AuthObject(ctx)
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if err != nil {
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return echo.NewHTTPError(http.StatusInternalServerError)
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}
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canDelete, err := currentStruct.CanDelete(currentAuth)
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if err != nil {
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return HandleHTTPError(err, ctx)
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}
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if !canDelete {
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config.LoggingProvider.Noticef("Tried to delete while not having the rights for it (User: %v)", currentAuth)
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return echo.NewHTTPError(http.StatusForbidden)
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}
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err = currentStruct.Delete()
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if err != nil {
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return HandleHTTPError(err, ctx)
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}
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err = ctx.JSON(http.StatusOK, message{"Successfully deleted."})
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if err != nil {
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return HandleHTTPError(err, ctx)
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}
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return err
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}
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