mirror of
https://github.com/go-vikunja/vikunja.git
synced 2026-11-09 00:22:38 -06:00
kolaente
c0545eb559
A by-index address that no longer resolves falls back to the alias table and answers 307 with the task's current address and Cache-Control: no-store. The fallback requires read access to the project in the URL and to the target task, using the same 403 body as DoReadOne.
61 lines
2.1 KiB
Go
61 lines
2.1 KiB
Go
// Vikunja is a to-do list application to facilitate your life.
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// Copyright 2018-present Vikunja and contributors. All rights reserved.
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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 Affero 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 Affero General Public License for more details.
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//
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// You should have received a copy of the GNU Affero General Public License
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// along with this program. If not, see <https://www.gnu.org/licenses/>.
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package handler
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import (
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"net/http"
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"code.vikunja.io/api/pkg/web"
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)
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// ErrGenericForbidden indicates the authenticated caller lacks permission
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// to perform the requested operation. It is framework-neutral: it implements
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// web.HTTPErrorProcessor so any HTTP framework (Echo today, Huma in the
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// upcoming /v2 migration) can translate it to the correct response via the
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// central error handler.
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//
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// An optional Message overrides the default "Forbidden" text; this preserves
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// the legacy per-site wording on sites like DoReadOne.
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type ErrGenericForbidden struct {
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// Message overrides the default "Forbidden" text when non-empty.
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Message string
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}
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// Error implements the error interface.
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func (e ErrGenericForbidden) Error() string {
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if e.Message != "" {
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return e.Message
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}
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return "Forbidden"
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}
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// HTTPError implements web.HTTPErrorProcessor so the central error handler
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// can translate the error to an HTTP 403 response regardless of which
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// framework surfaces it.
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func (e ErrGenericForbidden) HTTPError() web.HTTPError {
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msg := e.Message
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if msg == "" {
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msg = "Forbidden"
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}
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return web.HTTPError{HTTPCode: http.StatusForbidden, Message: msg}
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}
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// Shared with hand-rolled read checks (v2 by-index redirect) so denials have one body.
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func ErrReadForbidden() ErrGenericForbidden {
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return ErrGenericForbidden{Message: "You don't have the permission to see this"}
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}
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