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- // Copyright 2021 The Gitea Authors. All rights reserved.
- // Use of this source code is governed by a MIT-style
- // license that can be found in the LICENSE file.
-
- package web
-
- import (
- "net/http"
- "net/url"
- "path"
- "strings"
-
- "code.gitea.io/gitea/models"
- "code.gitea.io/gitea/modules/context"
- "code.gitea.io/gitea/modules/setting"
- "code.gitea.io/gitea/modules/util"
-
- "github.com/unknwon/com"
- )
-
- func goGet(ctx *context.Context) {
- if ctx.Req.Method != "GET" || 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(400)
- return
- }
- branchName := setting.Repository.DefaultBranch
-
- repo, err := models.GetRepositoryByOwnerAndName(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 "
- }
- ctx.Header().Set("Content-Type", "text/html")
- ctx.Status(http.StatusOK)
- _, _ = ctx.Write([]byte(com.Expand(`<!doctype html>
- <html>
- <head>
- <meta name="go-import" content="{GoGetImport} git {CloneLink}">
- <meta name="go-source" content="{GoGetImport} _ {GoDocDirectory} {GoDocFile}">
- </head>
- <body>
- go get {Insecure}{GoGetImport}
- </body>
- </html>
- `, map[string]string{
- "GoGetImport": context.ComposeGoGetImport(ownerName, trimmedRepoName),
- "CloneLink": models.ComposeHTTPSCloneURL(ownerName, repoName),
- "GoDocDirectory": prefix + "{/dir}",
- "GoDocFile": prefix + "{/dir}/{file}#L{line}",
- "Insecure": insecure,
- })))
- }
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