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6b33152b7d
Replace #16455 Close #21803 Mixing different Gitea contexts together causes some problems: 1. Unable to respond proper content when error occurs, eg: Web should respond HTML while API should respond JSON 2. Unclear dependency, eg: it's unclear when Context is used in APIContext, which fields should be initialized, which methods are necessary. To make things clear, this PR introduces a Base context, it only provides basic Req/Resp/Data features. This PR mainly moves code. There are still many legacy problems and TODOs in code, leave unrelated changes to future PRs.
33 lines
934 B
Go
33 lines
934 B
Go
// Copyright 2023 The Gitea Authors. All rights reserved.
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// SPDX-License-Identifier: MIT
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package context
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import (
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"io"
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"net/http"
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"strings"
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)
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// UploadStream returns the request body or the first form file
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// Only form files need to get closed.
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func (ctx *Context) UploadStream() (rd io.ReadCloser, needToClose bool, err error) {
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contentType := strings.ToLower(ctx.Req.Header.Get("Content-Type"))
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if strings.HasPrefix(contentType, "application/x-www-form-urlencoded") || strings.HasPrefix(contentType, "multipart/form-data") {
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if err := ctx.Req.ParseMultipartForm(32 << 20); err != nil {
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return nil, false, err
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}
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if ctx.Req.MultipartForm.File == nil {
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return nil, false, http.ErrMissingFile
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}
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for _, files := range ctx.Req.MultipartForm.File {
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if len(files) > 0 {
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r, err := files[0].Open()
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return r, true, err
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}
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}
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return nil, false, http.ErrMissingFile
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}
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return ctx.Req.Body, false, nil
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}
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