first-commit

2025-08-25 15:46:12 +08:00
commit f4d95dfff4
5665 changed files with 705359 additions and 0 deletions
--- a/routers/web/goget.go
+++ b/routers/web/goget.go
@@ -0,0 +1,93 @@
+// Copyright 2021 The Gitea Authors. All rights reserved.
+// SPDX-License-Identifier: MIT
+
+package web
+
+import (
+	"fmt"
+	"html"
+	"net/http"
+	"net/url"
+	"path"
+	"strings"
+
+	repo_model "code.gitea.io/gitea/models/repo"
+	"code.gitea.io/gitea/modules/setting"
+	"code.gitea.io/gitea/modules/util"
+	"code.gitea.io/gitea/services/context"
+)
+
+func goGet(ctx *context.Context) {
+	if ctx.Req.Method != http.MethodGet || len(ctx.Req.URL.RawQuery) < 8 || ctx.FormString("go-get") != "1" {
+		return
+	}
+
+	parts := strings.SplitN(ctx.Req.URL.EscapedPath(), "/", 4)
+
+	if len(parts) < 3 {
+		return
+	}
+
+	ownerName := parts[1]
+	repoName := parts[2]
+
+	// Quick responses appropriate go-get meta with status 200
+	// regardless of if user have access to the repository,
+	// or the repository does not exist at all.
+	// This is particular a workaround for "go get" command which does not respect
+	// .netrc file.
+
+	trimmedRepoName := strings.TrimSuffix(repoName, ".git")
+
+	if ownerName == "" || trimmedRepoName == "" {
+		_, _ = ctx.Write([]byte(`<!doctype html>
+<html>
+	<body>
+		invalid import path
+	</body>
+</html>
+`))
+		ctx.Status(http.StatusBadRequest)
+		return
+	}
+	branchName := setting.Repository.DefaultBranch
+
+	repo, err := repo_model.GetRepositoryByOwnerAndName(ctx, ownerName, repoName)
+	if err == nil && len(repo.DefaultBranch) > 0 {
+		branchName = repo.DefaultBranch
+	}
+	prefix := setting.AppURL + path.Join(url.PathEscape(ownerName), url.PathEscape(repoName), "src", "branch", util.PathEscapeSegments(branchName))
+
+	appURL, _ := url.Parse(setting.AppURL)
+
+	insecure := ""
+	if appURL.Scheme == string(setting.HTTP) {
+		insecure = "--insecure "
+	}
+
+	goGetImport := context.ComposeGoGetImport(ctx, ownerName, trimmedRepoName)
+
+	var cloneURL string
+	if setting.Repository.GoGetCloneURLProtocol == "ssh" {
+		cloneURL = repo_model.ComposeSSHCloneURL(ctx.Doer, ownerName, repoName)
+	} else {
+		cloneURL = repo_model.ComposeHTTPSCloneURL(ctx, ownerName, repoName)
+	}
+	goImportContent := fmt.Sprintf("%s git %s", goGetImport, cloneURL /*CloneLink*/)
+	goSourceContent := fmt.Sprintf("%s _ %s %s", goGetImport, prefix+"{/dir}" /*GoDocDirectory*/, prefix+"{/dir}/{file}#L{line}" /*GoDocFile*/)
+	goGetCli := fmt.Sprintf("go get %s%s", insecure, goGetImport)
+
+	res := fmt.Sprintf(`<!doctype html>
+<html>
+	<head>
+		<meta name="go-import" content="%s">
+		<meta name="go-source" content="%s">
+	</head>
+	<body>
+		%s
+	</body>
+</html>`, html.EscapeString(goImportContent), html.EscapeString(goSourceContent), html.EscapeString(goGetCli))
+
+	ctx.RespHeader().Set("Content-Type", "text/html")
+	_, _ = ctx.Write([]byte(res))
+}