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	Since `modules/context` has to depend on `models` and many other packages, it should be moved from `modules/context` to `services/context` according to design principles. There is no logic code change on this PR, only move packages. - Move `code.gitea.io/gitea/modules/context` to `code.gitea.io/gitea/services/context` - Move `code.gitea.io/gitea/modules/contexttest` to `code.gitea.io/gitea/services/contexttest` because of depending on context - Move `code.gitea.io/gitea/modules/upload` to `code.gitea.io/gitea/services/context/upload` because of depending on context
		
			
				
	
	
		
			94 lines
		
	
	
		
			2.5 KiB
		
	
	
	
		
			Go
		
	
	
	
	
	
			
		
		
	
	
			94 lines
		
	
	
		
			2.5 KiB
		
	
	
	
		
			Go
		
	
	
	
	
	
// Copyright 2021 The Gitea Authors. All rights reserved.
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// SPDX-License-Identifier: MIT
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package web
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import (
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	"fmt"
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	"html"
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	"net/http"
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	"net/url"
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	"path"
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	"strings"
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	repo_model "code.gitea.io/gitea/models/repo"
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	"code.gitea.io/gitea/modules/setting"
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	"code.gitea.io/gitea/modules/util"
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	"code.gitea.io/gitea/services/context"
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)
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func goGet(ctx *context.Context) {
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	if ctx.Req.Method != "GET" || len(ctx.Req.URL.RawQuery) < 8 || ctx.FormString("go-get") != "1" {
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		return
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	}
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	parts := strings.SplitN(ctx.Req.URL.EscapedPath(), "/", 4)
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	if len(parts) < 3 {
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		return
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	}
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	ownerName := parts[1]
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	repoName := parts[2]
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	// Quick responses appropriate go-get meta with status 200
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	// regardless of if user have access to the repository,
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	// or the repository does not exist at all.
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	// This is particular a workaround for "go get" command which does not respect
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	// .netrc file.
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	trimmedRepoName := strings.TrimSuffix(repoName, ".git")
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	if ownerName == "" || trimmedRepoName == "" {
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		_, _ = ctx.Write([]byte(`<!doctype html>
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<html>
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	<body>
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		invalid import path
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	</body>
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</html>
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`))
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		ctx.Status(http.StatusBadRequest)
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		return
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	}
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	branchName := setting.Repository.DefaultBranch
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	repo, err := repo_model.GetRepositoryByOwnerAndName(ctx, ownerName, repoName)
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	if err == nil && len(repo.DefaultBranch) > 0 {
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		branchName = repo.DefaultBranch
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	}
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	prefix := setting.AppURL + path.Join(url.PathEscape(ownerName), url.PathEscape(repoName), "src", "branch", util.PathEscapeSegments(branchName))
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	appURL, _ := url.Parse(setting.AppURL)
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	insecure := ""
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	if appURL.Scheme == string(setting.HTTP) {
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		insecure = "--insecure "
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	}
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	goGetImport := context.ComposeGoGetImport(ownerName, trimmedRepoName)
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	var cloneURL string
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	if setting.Repository.GoGetCloneURLProtocol == "ssh" {
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		cloneURL = repo_model.ComposeSSHCloneURL(ownerName, repoName)
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	} else {
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		cloneURL = repo_model.ComposeHTTPSCloneURL(ownerName, repoName)
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	}
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	goImportContent := fmt.Sprintf("%s git %s", goGetImport, cloneURL /*CloneLink*/)
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	goSourceContent := fmt.Sprintf("%s _ %s %s", goGetImport, prefix+"{/dir}" /*GoDocDirectory*/, prefix+"{/dir}/{file}#L{line}" /*GoDocFile*/)
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	goGetCli := fmt.Sprintf("go get %s%s", insecure, goGetImport)
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	res := fmt.Sprintf(`<!doctype html>
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<html>
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	<head>
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		<meta name="go-import" content="%s">
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		<meta name="go-source" content="%s">
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	</head>
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	<body>
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		%s
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	</body>
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</html>`, html.EscapeString(goImportContent), html.EscapeString(goSourceContent), html.EscapeString(goGetCli))
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	ctx.RespHeader().Set("Content-Type", "text/html")
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	_, _ = ctx.Write([]byte(res))
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}
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