package context
import (
"net/http"
"path"
"strings"
"github.com/flamego/flamego"
"github.com/unknwon/com"
"gogs.io/gogs/internal/conf"
"gogs.io/gogs/internal/database"
"gogs.io/gogs/internal/repoutil"
)
// ServeGoGet does quick responses for appropriate go-get meta with status OK
// regardless of whether the user has access to the repository, or the repository
// does exist at all. This is particular a workaround for "go get" command which
// does not respect .netrc file.
func ServeGoGet() flamego.Handler {
return func(fctx flamego.Context, w http.ResponseWriter, req *http.Request) {
if fctx.Query("go-get") != "1" {
return
}
ownerName := fctx.Param("username")
repoName := fctx.Param("reponame")
branchName := "master"
owner, err := database.Handle.Users().GetByUsername(req.Context(), ownerName)
if err == nil {
repo, err := database.Handle.Repositories().GetByName(req.Context(), owner.ID, repoName)
if err == nil && repo.DefaultBranch != "" {
branchName = repo.DefaultBranch
}
}
prefix := conf.Server.ExternalURL + path.Join(ownerName, repoName, "src", branchName)
insecureFlag := ""
if !strings.HasPrefix(conf.Server.ExternalURL, "https://") {
insecureFlag = "--insecure "
}
w.Header().Set("Content-Type", "text/html; charset=utf-8")
w.WriteHeader(http.StatusOK)
w.Write([]byte(com.Expand(`
go get {InsecureFlag}{GoGetImport}
`,
map[string]string{
"GoGetImport": path.Join(conf.Server.URL.Host, conf.Server.Subpath, ownerName, repoName),
"CloneLink": repoutil.HTTPSCloneURL(ownerName, repoName),
"GoDocDirectory": prefix + "{/dir}",
"GoDocFile": prefix + "{/dir}/{file}#L{line}",
"InsecureFlag": insecureFlag,
},
)))
}
}