router: fix 404 when repository name contains dot

E.g. atomi.github.io

cmd/web.go

@@ -632,14 +632,17 @@ func runWeb(ctx *cli.Context) error {
 	}, ignSignIn, context.RepoAssignment(), context.RepoRef())
 
 	m.Group("/:username", func() {
-		m.Group("/:reponame", func() {
-			m.Get("", repo.Home)
-			m.Get("\\.git$", repo.Home)
+		m.Group("", func() {
+			m.Get("/:reponame", repo.Home)
 		}, ignSignIn, context.RepoAssignment(true), context.RepoRef())
 
 		m.Group("/:reponame", func() {
 			m.Head("/tasks/trigger", repo.TriggerTask)
-			m.Route("\\.git/*", "GET,POST", ignSignInAndCsrf, repo.HTTPContexter(), repo.HTTP)
+		})
+		// Use the regexp to match the repository name validation
+		m.Group("/:reponame([\\d\\w-_\\.]+\\.git$)", func() {
+			m.Get("", ignSignIn, context.RepoAssignment(true), context.RepoRef(), repo.Home)
+			m.Route("/*", "GET,POST", ignSignInAndCsrf, repo.HTTPContexter(), repo.HTTP)
 		})
 	})
 	// ***** END: Repository *****

gogs.go

@@ -16,7 +16,7 @@ import (
 	"github.com/gogits/gogs/modules/setting"
 )
 
-const APP_VER = "0.9.161.0220"
+const APP_VER = "0.9.162.0220"
 
 func init() {
 	setting.AppVer = APP_VER

modules/context/repo.go

@@ -146,18 +146,18 @@ func RepoAssignment(args ...bool) macaron.Handler {
 			err   error
 		)
 
-		userName := ctx.Params(":username")
-		repoName := ctx.Params(":reponame")
+		ownerName := ctx.Params(":username")
+		repoName := strings.TrimSuffix(ctx.Params(":reponame"), ".git")
 		refName := ctx.Params(":branchname")
 		if len(refName) == 0 {
 			refName = ctx.Params(":path")
 		}
 
 		// Check if the user is the same as the repository owner
-		if ctx.IsSigned && ctx.User.LowerName == strings.ToLower(userName) {
+		if ctx.IsSigned && ctx.User.LowerName == strings.ToLower(ownerName) {
 			owner = ctx.User
 		} else {
-			owner, err = models.GetUserByName(userName)
+			owner, err = models.GetUserByName(ownerName)
 			if err != nil {
 				if models.IsErrUserNotExist(err) {
 					if ctx.Query("go-get") == "1" {
@@ -230,9 +230,9 @@ func RepoAssignment(args ...bool) macaron.Handler {
 		ctx.Data["RepoName"] = ctx.Repo.Repository.Name
 		ctx.Data["IsBareRepo"] = ctx.Repo.Repository.IsBare
 
-		gitRepo, err := git.OpenRepository(models.RepoPath(userName, repoName))
+		gitRepo, err := git.OpenRepository(models.RepoPath(ownerName, repoName))
 		if err != nil {
-			ctx.Handle(500, "RepoAssignment Invalid repo "+models.RepoPath(userName, repoName), err)
+			ctx.Handle(500, "RepoAssignment Invalid repo "+models.RepoPath(ownerName, repoName), err)
 			return
 		}
 		ctx.Repo.GitRepo = gitRepo

templates/.VERSION

@@ -1 +1 @@
-0.9.161.0220
+0.9.162.0220