Make URL scheme unambiguous (#2408)

* Make URL scheme unambiguous

Redirect old routes to new routes

* Fix redirects to new URL scheme, and update template

* Fix branches/_new endpoints, and update integration test

integrations/editor_test.go

@@ -111,7 +111,7 @@ func testEditFile(t *testing.T, session *TestSession, user, repo, branch, filePa
 	resp = session.MakeRequest(t, req, http.StatusFound)
 
 	// Verify the change
-	req = NewRequest(t, "GET", path.Join(user, repo, "raw", branch, filePath))
+	req = NewRequest(t, "GET", path.Join(user, repo, "raw/branch", branch, filePath))
 	resp = session.MakeRequest(t, req, http.StatusOK)
 	assert.EqualValues(t, newContent, string(resp.Body))
 
@@ -142,7 +142,7 @@ func testEditFileToNewBranch(t *testing.T, session *TestSession, user, repo, bra
 	resp = session.MakeRequest(t, req, http.StatusFound)
 
 	// Verify the change
-	req = NewRequest(t, "GET", path.Join(user, repo, "raw", targetBranch, filePath))
+	req = NewRequest(t, "GET", path.Join(user, repo, "raw/branch", targetBranch, filePath))
 	resp = session.MakeRequest(t, req, http.StatusOK)
 	assert.EqualValues(t, newContent, string(resp.Body))
 

integrations/links_test.go

@@ -10,6 +10,8 @@ import (
 	"testing"
 
 	api "code.gitea.io/sdk/gitea"
+
+	"github.com/stretchr/testify/assert"
 )
 
 func TestLinksNoLogin(t *testing.T) {
@@ -38,6 +40,20 @@ func TestLinksNoLogin(t *testing.T) {
 	}
 }
 
+func TestRedirectsNoLogin(t *testing.T) {
+	prepareTestEnv(t)
+
+	var redirects = map[string]string{
+		"/user2/repo1/commits/master": "/user2/repo1/commits/branch/master",
+		"/user2/repo1/src/master":     "/user2/repo1/src/branch/master",
+	}
+	for link, redirectLink := range redirects {
+		req := NewRequest(t, "GET", link)
+		resp := MakeRequest(t, req, http.StatusFound)
+		assert.EqualValues(t, redirectLink, RedirectURL(t, resp))
+	}
+}
+
 func testLinksAsUser(userName string, t *testing.T) {
 	var links = []string{
 		"/explore/repos",
@@ -99,7 +115,7 @@ func testLinksAsUser(userName string, t *testing.T) {
 		"",
 		"/issues",
 		"/pulls",
-		"/commits/master",
+		"/commits/branch/master",
 		"/graph",
 		"/settings",
 		"/settings/collaboration",

integrations/repo_branch_test.go

@@ -14,14 +14,14 @@ import (
 	"github.com/stretchr/testify/assert"
 )
 
-func testCreateBranch(t *testing.T, session *TestSession, user, repo, oldRefName, newBranchName string, expectedStatus int) string {
+func testCreateBranch(t *testing.T, session *TestSession, user, repo, oldRefSubURL, newBranchName string, expectedStatus int) string {
 	var csrf string
 	if expectedStatus == http.StatusNotFound {
-		csrf = GetCSRF(t, session, path.Join(user, repo, "src/master"))
+		csrf = GetCSRF(t, session, path.Join(user, repo, "src/branch/master"))
 	} else {
-		csrf = GetCSRF(t, session, path.Join(user, repo, "src", oldRefName))
+		csrf = GetCSRF(t, session, path.Join(user, repo, "src", oldRefSubURL))
 	}
-	req := NewRequestWithValues(t, "POST", path.Join(user, repo, "branches/_new", oldRefName), map[string]string{
+	req := NewRequestWithValues(t, "POST", path.Join(user, repo, "branches/_new", oldRefSubURL), map[string]string{
 		"_csrf":           csrf,
 		"new_branch_name": newBranchName,
 	})
@@ -34,72 +34,72 @@ func testCreateBranch(t *testing.T, session *TestSession, user, repo, oldRefName
 
 func TestCreateBranch(t *testing.T) {
 	tests := []struct {
-		OldBranchOrCommit string
-		NewBranch         string
-		CreateRelease     string
-		FlashMessage      string
-		ExpectedStatus    int
+		OldRefSubURL   string
+		NewBranch      string
+		CreateRelease  string
+		FlashMessage   string
+		ExpectedStatus int
 	}{
 		{
-			OldBranchOrCommit: "master",
-			NewBranch:         "feature/test1",
-			ExpectedStatus:    http.StatusFound,
-			FlashMessage:      i18n.Tr("en", "repo.branch.create_success", "feature/test1"),
+			OldRefSubURL:   "branch/master",
+			NewBranch:      "feature/test1",
+			ExpectedStatus: http.StatusFound,
+			FlashMessage:   i18n.Tr("en", "repo.branch.create_success", "feature/test1"),
 		},
 		{
-			OldBranchOrCommit: "master",
-			NewBranch:         "",
-			ExpectedStatus:    http.StatusFound,
-			FlashMessage:      i18n.Tr("en", "form.NewBranchName") + i18n.Tr("en", "form.require_error"),
+			OldRefSubURL:   "branch/master",
+			NewBranch:      "",
+			ExpectedStatus: http.StatusFound,
+			FlashMessage:   i18n.Tr("en", "form.NewBranchName") + i18n.Tr("en", "form.require_error"),
 		},
 		{
-			OldBranchOrCommit: "master",
-			NewBranch:         "feature=test1",
-			ExpectedStatus:    http.StatusFound,
-			FlashMessage:      i18n.Tr("en", "form.NewBranchName") + i18n.Tr("en", "form.git_ref_name_error"),
+			OldRefSubURL:   "branch/master",
+			NewBranch:      "feature=test1",
+			ExpectedStatus: http.StatusFound,
+			FlashMessage:   i18n.Tr("en", "form.NewBranchName") + i18n.Tr("en", "form.git_ref_name_error"),
 		},
 		{
-			OldBranchOrCommit: "master",
-			NewBranch:         strings.Repeat("b", 101),
-			ExpectedStatus:    http.StatusFound,
-			FlashMessage:      i18n.Tr("en", "form.NewBranchName") + i18n.Tr("en", "form.max_size_error", "100"),
+			OldRefSubURL:   "branch/master",
+			NewBranch:      strings.Repeat("b", 101),
+			ExpectedStatus: http.StatusFound,
+			FlashMessage:   i18n.Tr("en", "form.NewBranchName") + i18n.Tr("en", "form.max_size_error", "100"),
 		},
 		{
-			OldBranchOrCommit: "master",
-			NewBranch:         "master",
-			ExpectedStatus:    http.StatusFound,
-			FlashMessage:      i18n.Tr("en", "repo.branch.branch_already_exists", "master"),
+			OldRefSubURL:   "branch/master",
+			NewBranch:      "master",
+			ExpectedStatus: http.StatusFound,
+			FlashMessage:   i18n.Tr("en", "repo.branch.branch_already_exists", "master"),
 		},
 		{
-			OldBranchOrCommit: "master",
-			NewBranch:         "master/test",
-			ExpectedStatus:    http.StatusFound,
-			FlashMessage:      i18n.Tr("en", "repo.branch.branch_name_conflict", "master/test", "master"),
+			OldRefSubURL:   "branch/master",
+			NewBranch:      "master/test",
+			ExpectedStatus: http.StatusFound,
+			FlashMessage:   i18n.Tr("en", "repo.branch.branch_name_conflict", "master/test", "master"),
 		},
 		{
-			OldBranchOrCommit: "acd1d892867872cb47f3993468605b8aa59aa2e0",
-			NewBranch:         "feature/test2",
-			ExpectedStatus:    http.StatusNotFound,
+			OldRefSubURL:   "commit/acd1d892867872cb47f3993468605b8aa59aa2e0",
+			NewBranch:      "feature/test2",
+			ExpectedStatus: http.StatusNotFound,
 		},
 		{
-			OldBranchOrCommit: "65f1bf27bc3bf70f64657658635e66094edbcb4d",
-			NewBranch:         "feature/test3",
-			ExpectedStatus:    http.StatusFound,
-			FlashMessage:      i18n.Tr("en", "repo.branch.create_success", "feature/test3"),
+			OldRefSubURL:   "commit/65f1bf27bc3bf70f64657658635e66094edbcb4d",
+			NewBranch:      "feature/test3",
+			ExpectedStatus: http.StatusFound,
+			FlashMessage:   i18n.Tr("en", "repo.branch.create_success", "feature/test3"),
 		},
 		{
-			OldBranchOrCommit: "master",
-			NewBranch:         "v1.0.0",
-			CreateRelease:     "v1.0.0",
-			ExpectedStatus:    http.StatusFound,
-			FlashMessage:      i18n.Tr("en", "repo.branch.tag_collision", "v1.0.0"),
+			OldRefSubURL:   "branch/master",
+			NewBranch:      "v1.0.0",
+			CreateRelease:  "v1.0.0",
+			ExpectedStatus: http.StatusFound,
+			FlashMessage:   i18n.Tr("en", "repo.branch.tag_collision", "v1.0.0"),
 		},
 		{
-			OldBranchOrCommit: "v1.0.0",
-			NewBranch:         "feature/test4",
-			CreateRelease:     "v1.0.0",
-			ExpectedStatus:    http.StatusFound,
-			FlashMessage:      i18n.Tr("en", "repo.branch.create_success", "feature/test4"),
+			OldRefSubURL:   "tag/v1.0.0",
+			NewBranch:      "feature/test4",
+			CreateRelease:  "v1.0.0",
+			ExpectedStatus: http.StatusFound,
+			FlashMessage:   i18n.Tr("en", "repo.branch.create_success", "feature/test4"),
 		},
 	}
 	for _, test := range tests {
@@ -108,7 +108,7 @@ func TestCreateBranch(t *testing.T) {
 		if test.CreateRelease != "" {
 			createNewRelease(t, session, "/user2/repo1", test.CreateRelease, test.CreateRelease, false, false)
 		}
-		redirectURL := testCreateBranch(t, session, "user2", "repo1", test.OldBranchOrCommit, test.NewBranch, test.ExpectedStatus)
+		redirectURL := testCreateBranch(t, session, "user2", "repo1", test.OldRefSubURL, test.NewBranch, test.ExpectedStatus)
 		if test.ExpectedStatus == http.StatusFound {
 			req := NewRequest(t, "GET", redirectURL)
 			resp := session.MakeRequest(t, req, http.StatusOK)
@@ -124,7 +124,7 @@ func TestCreateBranch(t *testing.T) {
 func TestCreateBranchInvalidCSRF(t *testing.T) {
 	prepareTestEnv(t)
 	session := loginUser(t, "user2")
-	req := NewRequestWithValues(t, "POST", "user2/repo1/branches/_new/master", map[string]string{
+	req := NewRequestWithValues(t, "POST", "user2/repo1/branches/_new/branch/master", map[string]string{
 		"_csrf":           "fake_csrf",
 		"new_branch_name": "test",
 	})

integrations/repo_commits_test.go

@@ -20,7 +20,7 @@ func TestRepoCommits(t *testing.T) {
 	session := loginUser(t, "user2")
 
 	// Request repository commits page
-	req := NewRequest(t, "GET", "/user2/repo1/commits/master")
+	req := NewRequest(t, "GET", "/user2/repo1/commits/branch/master")
 	resp := session.MakeRequest(t, req, http.StatusOK)
 
 	doc := NewHTMLParser(t, resp.Body)
@@ -35,7 +35,7 @@ func doTestRepoCommitWithStatus(t *testing.T, state string, classes ...string) {
 	session := loginUser(t, "user2")
 
 	// Request repository commits page
-	req := NewRequest(t, "GET", "/user2/repo1/commits/master")
+	req := NewRequest(t, "GET", "/user2/repo1/commits/branch/master")
 	resp := session.MakeRequest(t, req, http.StatusOK)
 
 	doc := NewHTMLParser(t, resp.Body)
@@ -56,7 +56,7 @@ func doTestRepoCommitWithStatus(t *testing.T, state string, classes ...string) {
 
 	resp = session.MakeRequest(t, req, http.StatusCreated)
 
-	req = NewRequest(t, "GET", "/user2/repo1/commits/master")
+	req = NewRequest(t, "GET", "/user2/repo1/commits/branch/master")
 	resp = session.MakeRequest(t, req, http.StatusOK)
 
 	doc = NewHTMLParser(t, resp.Body)

models/webhook_slack.go

@@ -80,12 +80,22 @@ func SlackLinkFormatter(url string, text string) string {
 	return fmt.Sprintf("<%s|%s>", url, SlackTextFormatter(text))
 }
 
-func getSlackCreatePayload(p *api.CreatePayload, slack *SlackMeta) (*SlackPayload, error) {
-	// created tag/branch
-	refName := git.RefEndName(p.Ref)
+// SlackLinkToRef slack-formatter link to a repo ref
+func SlackLinkToRef(repoURL, ref string) string {
+	refName := git.RefEndName(ref)
+	switch {
+	case strings.HasPrefix(ref, git.BranchPrefix):
+		return SlackLinkFormatter(repoURL+"/src/branch/"+refName, refName)
+	case strings.HasPrefix(ref, git.TagPrefix):
+		return SlackLinkFormatter(repoURL+"/src/tag/"+refName, refName)
+	default:
+		return SlackLinkFormatter(repoURL+"/src/commit/"+refName, refName)
+	}
+}
 
+func getSlackCreatePayload(p *api.CreatePayload, slack *SlackMeta) (*SlackPayload, error) {
 	repoLink := SlackLinkFormatter(p.Repo.HTMLURL, p.Repo.Name)
-	refLink := SlackLinkFormatter(p.Repo.HTMLURL+"/src/"+refName, refName)
+	refLink := SlackLinkToRef(p.Repo.HTMLURL, p.Ref)
 	text := fmt.Sprintf("[%s:%s] %s created by %s", repoLink, refLink, p.RefType, p.Sender.UserName)
 
 	return &SlackPayload{
@@ -99,7 +109,6 @@ func getSlackCreatePayload(p *api.CreatePayload, slack *SlackMeta) (*SlackPayloa
 func getSlackPushPayload(p *api.PushPayload, slack *SlackMeta) (*SlackPayload, error) {
 	// n new commits
 	var (
-		branchName   = git.RefEndName(p.Ref)
 		commitDesc   string
 		commitString string
 	)
@@ -116,7 +125,7 @@ func getSlackPushPayload(p *api.PushPayload, slack *SlackMeta) (*SlackPayload, e
 	}
 
 	repoLink := SlackLinkFormatter(p.Repo.HTMLURL, p.Repo.Name)
-	branchLink := SlackLinkFormatter(p.Repo.HTMLURL+"/src/"+branchName, branchName)
+	branchLink := SlackLinkToRef(p.Repo.HTMLURL, p.Ref)
 	text := fmt.Sprintf("[%s:%s] %s pushed by %s", repoLink, branchLink, commitString, p.Pusher.UserName)
 
 	var attachmentText string

modules/context/repo.go

@@ -14,6 +14,7 @@ import (
 	"code.gitea.io/git"
 	"code.gitea.io/gitea/models"
 	"code.gitea.io/gitea/modules/cache"
+	"code.gitea.io/gitea/modules/log"
 	"code.gitea.io/gitea/modules/setting"
 
 	"github.com/Unknwon/com"
@@ -117,6 +118,20 @@ func (r *Repository) GetCommitsCount() (int64, error) {
 	})
 }
 
+// BranchNameSubURL sub-URL for the BranchName field
+func (r *Repository) BranchNameSubURL() string {
+	switch {
+	case r.IsViewBranch:
+		return "branch/" + r.BranchName
+	case r.IsViewTag:
+		return "tag/" + r.BranchName
+	case r.IsViewCommit:
+		return "commit/" + r.BranchName
+	}
+	log.Error(4, "Unknown view type for repo: %v", r)
+	return ""
+}
+
 // GetEditorconfig returns the .editorconfig definition if found in the
 // HEAD of the default repo branch.
 func (r *Repository) GetEditorconfig() (*editorconfig.Editorconfig, error) {
@@ -444,8 +459,81 @@ func RepoAssignment() macaron.Handler {
 	}
 }
 
-// RepoRef handles repository reference name including those contain `/`.
+// RepoRefType type of repo reference
+type RepoRefType int
+
+const (
+	// RepoRefLegacy unknown type, make educated guess and redirect.
+	// for backward compatibility with previous URL scheme
+	RepoRefLegacy RepoRefType = iota
+	// RepoRefBranch branch
+	RepoRefBranch
+	// RepoRefTag tag
+	RepoRefTag
+	// RepoRefCommit commit
+	RepoRefCommit
+)
+
+// RepoRef handles repository reference names when the ref name is not
+// explicitly given
 func RepoRef() macaron.Handler {
+	// since no ref name is explicitly specified, ok to just use branch
+	return RepoRefByType(RepoRefBranch)
+}
+
+func getRefNameFromPath(ctx *Context, path string, isExist func(string) bool) string {
+	refName := ""
+	parts := strings.Split(path, "/")
+	for i, part := range parts {
+		refName = strings.TrimPrefix(refName+"/"+part, "/")
+		if isExist(refName) {
+			ctx.Repo.TreePath = strings.Join(parts[i+1:], "/")
+			return refName
+		}
+	}
+	return ""
+}
+
+func getRefName(ctx *Context, pathType RepoRefType) string {
+	path := ctx.Params("*")
+	switch pathType {
+	case RepoRefLegacy:
+		if refName := getRefName(ctx, RepoRefBranch); len(refName) > 0 {
+			return refName
+		}
+		if refName := getRefName(ctx, RepoRefTag); len(refName) > 0 {
+			return refName
+		}
+		return getRefName(ctx, RepoRefCommit)
+	case RepoRefBranch:
+		return getRefNameFromPath(ctx, path, ctx.Repo.GitRepo.IsBranchExist)
+	case RepoRefTag:
+		return getRefNameFromPath(ctx, path, ctx.Repo.GitRepo.IsTagExist)
+	case RepoRefCommit:
+		parts := strings.Split(path, "/")
+		if len(parts) > 0 && len(parts[0]) == 40 {
+			ctx.Repo.TreePath = strings.Join(parts[1:], "/")
+			return parts[0]
+		}
+	default:
+		log.Error(4, "Unrecognized path type: %v", path)
+	}
+	return ""
+}
+
+// URL to redirect to for deprecated URL scheme
+func repoRefRedirect(ctx *Context) string {
+	urlPath := ctx.Req.URL.String()
+	idx := strings.LastIndex(urlPath, ctx.Params("*"))
+	if idx < 0 {
+		idx = len(urlPath)
+	}
+	return path.Join(urlPath[:idx], ctx.Repo.BranchNameSubURL())
+}
+
+// RepoRefByType handles repository reference name for a specific type
+// of repository reference
+func RepoRefByType(refType RepoRefType) macaron.Handler {
 	return func(ctx *Context) {
 		// Empty repository does not have reference information.
 		if ctx.Repo.Repository.IsBare {
@@ -470,6 +558,7 @@ func RepoRef() macaron.Handler {
 		// Get default branch.
 		if len(ctx.Params("*")) == 0 {
 			refName = ctx.Repo.Repository.DefaultBranch
+			ctx.Repo.BranchName = refName
 			if !ctx.Repo.GitRepo.IsBranchExist(refName) {
 				brs, err := ctx.Repo.GitRepo.GetBranches()
 				if err != nil {
@@ -492,25 +581,8 @@ func RepoRef() macaron.Handler {
 			ctx.Repo.IsViewBranch = true
 
 		} else {
-			hasMatched := false
-			parts := strings.Split(ctx.Params("*"), "/")
-			for i, part := range parts {
-				refName = strings.TrimPrefix(refName+"/"+part, "/")
-
-				if ctx.Repo.GitRepo.IsBranchExist(refName) ||
-					ctx.Repo.GitRepo.IsTagExist(refName) {
-					if i < len(parts)-1 {
-						ctx.Repo.TreePath = strings.Join(parts[i+1:], "/")
-					}
-					hasMatched = true
-					break
-				}
-			}
-			if !hasMatched && len(parts[0]) == 40 {
-				refName = parts[0]
-				ctx.Repo.TreePath = strings.Join(parts[1:], "/")
-			}
-
+			refName = getRefName(ctx, refType)
+			ctx.Repo.BranchName = refName
 			if ctx.Repo.GitRepo.IsBranchExist(refName) {
 				ctx.Repo.IsViewBranch = true
 
@@ -542,10 +614,16 @@ func RepoRef() macaron.Handler {
 				ctx.Handle(404, "RepoRef invalid repo", fmt.Errorf("branch or tag not exist: %s", refName))
 				return
 			}
+
+			if refType == RepoRefLegacy {
+				// redirect from old URL scheme to new URL scheme
+				ctx.Redirect(repoRefRedirect(ctx))
+				return
+			}
 		}
 
-		ctx.Repo.BranchName = refName
 		ctx.Data["BranchName"] = ctx.Repo.BranchName
+		ctx.Data["BranchNameSubURL"] = ctx.Repo.BranchNameSubURL()
 		ctx.Data["CommitID"] = ctx.Repo.CommitID
 		ctx.Data["TreePath"] = ctx.Repo.TreePath
 		ctx.Data["IsViewBranch"] = ctx.Repo.IsViewBranch

routers/api/v1/api.go

@@ -391,7 +391,7 @@ func RegisterRoutes(m *macaron.Macaron) {
 					Post(reqToken(), bind(api.CreateForkOption{}), repo.CreateFork)
 				m.Group("/branches", func() {
 					m.Get("", repo.ListBranches)
-					m.Get("/*", context.RepoRef(), repo.GetBranch)
+					m.Get("/*", context.RepoRefByType(context.RepoRefBranch), repo.GetBranch)
 				})
 				m.Group("/keys", func() {
 					m.Combo("").Get(repo.ListDeployKeys).

routers/repo/branch.go

@@ -202,7 +202,7 @@ func CreateBranch(ctx *context.Context, form auth.NewBranchForm) {
 
 	if ctx.HasError() {
 		ctx.Flash.Error(ctx.GetErrMsg())
-		ctx.Redirect(ctx.Repo.RepoLink + "/src/" + ctx.Repo.BranchName)
+		ctx.Redirect(ctx.Repo.RepoLink + "/src/" + ctx.Repo.BranchNameSubURL())
 		return
 	}
 
@@ -216,19 +216,19 @@ func CreateBranch(ctx *context.Context, form auth.NewBranchForm) {
 		if models.IsErrTagAlreadyExists(err) {
 			e := err.(models.ErrTagAlreadyExists)
 			ctx.Flash.Error(ctx.Tr("repo.branch.tag_collision", e.TagName))
-			ctx.Redirect(ctx.Repo.RepoLink + "/src/" + ctx.Repo.BranchName)
+			ctx.Redirect(ctx.Repo.RepoLink + "/src/" + ctx.Repo.BranchNameSubURL())
 			return
 		}
 		if models.IsErrBranchAlreadyExists(err) {
 			e := err.(models.ErrBranchAlreadyExists)
 			ctx.Flash.Error(ctx.Tr("repo.branch.branch_already_exists", e.BranchName))
-			ctx.Redirect(ctx.Repo.RepoLink + "/src/" + ctx.Repo.BranchName)
+			ctx.Redirect(ctx.Repo.RepoLink + "/src/" + ctx.Repo.BranchNameSubURL())
 			return
 		}
 		if models.IsErrBranchNameConflict(err) {
 			e := err.(models.ErrBranchNameConflict)
 			ctx.Flash.Error(ctx.Tr("repo.branch.branch_name_conflict", form.NewBranchName, e.BranchName))
-			ctx.Redirect(ctx.Repo.RepoLink + "/src/" + ctx.Repo.BranchName)
+			ctx.Redirect(ctx.Repo.RepoLink + "/src/" + ctx.Repo.BranchNameSubURL())
 			return
 		}
 
@@ -237,5 +237,5 @@ func CreateBranch(ctx *context.Context, form auth.NewBranchForm) {
 	}
 
 	ctx.Flash.Success(ctx.Tr("repo.branch.create_success", form.NewBranchName))
-	ctx.Redirect(ctx.Repo.RepoLink + "/src/" + form.NewBranchName)
+	ctx.Redirect(ctx.Repo.RepoLink + "/src/branch/" + form.NewBranchName)
 }

routers/repo/commit.go

@@ -120,7 +120,7 @@ func SearchCommits(ctx *context.Context) {
 
 	keyword := strings.Trim(ctx.Query("q"), " ")
 	if len(keyword) == 0 {
-		ctx.Redirect(ctx.Repo.RepoLink + "/commits/" + ctx.Repo.BranchName)
+		ctx.Redirect(ctx.Repo.RepoLink + "/commits/" + ctx.Repo.BranchNameSubURL())
 		return
 	}
 	all := ctx.QueryBool("all")

routers/repo/editor.go

@@ -113,7 +113,7 @@ func editFile(ctx *context.Context, isNewFile bool) {
 
 	ctx.Data["TreeNames"] = treeNames
 	ctx.Data["TreePaths"] = treePaths
-	ctx.Data["BranchLink"] = ctx.Repo.RepoLink + "/src/" + ctx.Repo.BranchName
+	ctx.Data["BranchLink"] = ctx.Repo.RepoLink + "/src/" + ctx.Repo.BranchNameSubURL()
 	ctx.Data["commit_summary"] = ""
 	ctx.Data["commit_message"] = ""
 	if canCommit {
@@ -164,7 +164,7 @@ func editFilePost(ctx *context.Context, form auth.EditRepoFileForm, isNewFile bo
 	ctx.Data["TreePath"] = form.TreePath
 	ctx.Data["TreeNames"] = treeNames
 	ctx.Data["TreePaths"] = treePaths
-	ctx.Data["BranchLink"] = ctx.Repo.RepoLink + "/src/" + branchName
+	ctx.Data["BranchLink"] = ctx.Repo.RepoLink + "/src/branch/" + branchName
 	ctx.Data["FileContent"] = form.Content
 	ctx.Data["commit_summary"] = form.CommitSummary
 	ctx.Data["commit_message"] = form.CommitMessage
@@ -304,7 +304,7 @@ func editFilePost(ctx *context.Context, form auth.EditRepoFileForm, isNewFile bo
 		return
 	}
 
-	ctx.Redirect(ctx.Repo.RepoLink + "/src/" + branchName + "/" + strings.NewReplacer("%", "%25", "#", "%23", " ", "%20", "?", "%3F").Replace(form.TreePath))
+	ctx.Redirect(ctx.Repo.RepoLink + "/src/branch/" + branchName + "/" + strings.NewReplacer("%", "%25", "#", "%23", " ", "%20", "?", "%3F").Replace(form.TreePath))
 }
 
 // EditFilePost response for editing file
@@ -348,7 +348,7 @@ func DiffPreviewPost(ctx *context.Context, form auth.EditPreviewDiffForm) {
 // DeleteFile render delete file page
 func DeleteFile(ctx *context.Context) {
 	ctx.Data["PageIsDelete"] = true
-	ctx.Data["BranchLink"] = ctx.Repo.RepoLink + "/src/" + ctx.Repo.BranchName
+	ctx.Data["BranchLink"] = ctx.Repo.RepoLink + "/src/" + ctx.Repo.BranchNameSubURL()
 	ctx.Data["TreePath"] = ctx.Repo.TreePath
 	canCommit := renderCommitRights(ctx)
 
@@ -367,7 +367,7 @@ func DeleteFile(ctx *context.Context) {
 // DeleteFilePost response for deleting file
 func DeleteFilePost(ctx *context.Context, form auth.DeleteRepoFileForm) {
 	ctx.Data["PageIsDelete"] = true
-	ctx.Data["BranchLink"] = ctx.Repo.RepoLink + "/src/" + ctx.Repo.BranchName
+	ctx.Data["BranchLink"] = ctx.Repo.RepoLink + "/src/" + ctx.Repo.BranchNameSubURL()
 	ctx.Data["TreePath"] = ctx.Repo.TreePath
 	canCommit := renderCommitRights(ctx)
 
@@ -422,7 +422,7 @@ func DeleteFilePost(ctx *context.Context, form auth.DeleteRepoFileForm) {
 	}
 
 	ctx.Flash.Success(ctx.Tr("repo.editor.file_delete_success", ctx.Repo.TreePath))
-	ctx.Redirect(ctx.Repo.RepoLink + "/src/" + branchName)
+	ctx.Redirect(ctx.Repo.RepoLink + "/src/branch/" + branchName)
 }
 
 func renderUploadSettings(ctx *context.Context) {
@@ -446,7 +446,7 @@ func UploadFile(ctx *context.Context) {
 
 	ctx.Data["TreeNames"] = treeNames
 	ctx.Data["TreePaths"] = treePaths
-	ctx.Data["BranchLink"] = ctx.Repo.RepoLink + "/src/" + ctx.Repo.BranchName
+	ctx.Data["BranchLink"] = ctx.Repo.RepoLink + "/src/" + ctx.Repo.BranchNameSubURL()
 	ctx.Data["commit_summary"] = ""
 	ctx.Data["commit_message"] = ""
 	if canCommit {
@@ -482,7 +482,7 @@ func UploadFilePost(ctx *context.Context, form auth.UploadRepoFileForm) {
 	ctx.Data["TreePath"] = form.TreePath
 	ctx.Data["TreeNames"] = treeNames
 	ctx.Data["TreePaths"] = treePaths
-	ctx.Data["BranchLink"] = ctx.Repo.RepoLink + "/src/" + branchName
+	ctx.Data["BranchLink"] = ctx.Repo.RepoLink + "/src/branch/" + branchName
 	ctx.Data["commit_summary"] = form.CommitSummary
 	ctx.Data["commit_message"] = form.CommitMessage
 	ctx.Data["commit_choice"] = form.CommitChoice
@@ -551,7 +551,7 @@ func UploadFilePost(ctx *context.Context, form auth.UploadRepoFileForm) {
 		return
 	}
 
-	ctx.Redirect(ctx.Repo.RepoLink + "/src/" + branchName + "/" + form.TreePath)
+	ctx.Redirect(ctx.Repo.RepoLink + "/src/branch/" + branchName + "/" + form.TreePath)
 }
 
 // UploadFileToServer upload file to server file dir not git

routers/repo/repo.go

@@ -34,6 +34,21 @@ func MustBeNotBare(ctx *context.Context) {
 	}
 }
 
+// MustBeEditable check that repo can be edited
+func MustBeEditable(ctx *context.Context) {
+	if !ctx.Repo.Repository.CanEnableEditor() || ctx.Repo.IsViewCommit {
+		ctx.Handle(404, "", nil)
+		return
+	}
+}
+
+// MustBeAbleToUpload check that repo can be uploaded to
+func MustBeAbleToUpload(ctx *context.Context) {
+	if !setting.Repository.Upload.Enabled {
+		ctx.Handle(404, "", nil)
+	}
+}
+
 func checkContextUser(ctx *context.Context, uid int64) *models.User {
 	orgs, err := models.GetOwnedOrgsByUserIDDesc(ctx.User.ID, "updated_unix")
 	if err != nil {

routers/repo/view.go

@@ -297,9 +297,9 @@ func renderCode(ctx *context.Context) {
 	ctx.Data["Title"] = title
 	ctx.Data["RequireHighlightJS"] = true
 
-	branchLink := ctx.Repo.RepoLink + "/src/" + ctx.Repo.BranchName
+	branchLink := ctx.Repo.RepoLink + "/src/" + ctx.Repo.BranchNameSubURL()
 	treeLink := branchLink
-	rawLink := ctx.Repo.RepoLink + "/raw/" + ctx.Repo.BranchName
+	rawLink := ctx.Repo.RepoLink + "/raw/" + ctx.Repo.BranchNameSubURL()
 
 	if len(ctx.Repo.TreePath) > 0 {
 		treeLink += "/" + ctx.Repo.TreePath

routers/routes/routes.go

@@ -522,34 +522,30 @@ func RegisterRoutes(m *macaron.Macaron) {
 			Post(bindIgnErr(auth.CreateIssueForm{}), repo.CompareAndPullRequestPost)
 
 		m.Group("", func() {
-			m.Combo("/_edit/*").Get(repo.EditFile).
-				Post(bindIgnErr(auth.EditRepoFileForm{}), repo.EditFilePost)
-			m.Combo("/_new/*").Get(repo.NewFile).
-				Post(bindIgnErr(auth.EditRepoFileForm{}), repo.NewFilePost)
-			m.Post("/_preview/*", bindIgnErr(auth.EditPreviewDiffForm{}), repo.DiffPreviewPost)
-			m.Combo("/_delete/*").Get(repo.DeleteFile).
-				Post(bindIgnErr(auth.DeleteRepoFileForm{}), repo.DeleteFilePost)
-
 			m.Group("", func() {
-				m.Combo("/_upload/*").Get(repo.UploadFile).
+				m.Combo("/_edit/*").Get(repo.EditFile).
+					Post(bindIgnErr(auth.EditRepoFileForm{}), repo.EditFilePost)
+				m.Combo("/_new/*").Get(repo.NewFile).
+					Post(bindIgnErr(auth.EditRepoFileForm{}), repo.NewFilePost)
+				m.Post("/_preview/*", bindIgnErr(auth.EditPreviewDiffForm{}), repo.DiffPreviewPost)
+				m.Combo("/_delete/*").Get(repo.DeleteFile).
+					Post(bindIgnErr(auth.DeleteRepoFileForm{}), repo.DeleteFilePost)
+				m.Combo("/_upload/*", repo.MustBeAbleToUpload).
+					Get(repo.UploadFile).
 					Post(bindIgnErr(auth.UploadRepoFileForm{}), repo.UploadFilePost)
+			}, context.RepoRefByType(context.RepoRefBranch), repo.MustBeEditable)
+			m.Group("", func() {
 				m.Post("/upload-file", repo.UploadFileToServer)
 				m.Post("/upload-remove", bindIgnErr(auth.RemoveUploadFileForm{}), repo.RemoveUploadFileFromServer)
-			}, func(ctx *context.Context) {
-				if !setting.Repository.Upload.Enabled {
-					ctx.Handle(404, "", nil)
-					return
-				}
-			})
-		}, repo.MustBeNotBare, reqRepoWriter, context.RepoRef(), func(ctx *context.Context) {
-			if !ctx.Repo.Repository.CanEnableEditor() || ctx.Repo.IsViewCommit {
-				ctx.Handle(404, "", nil)
-				return
-			}
-		})
+			}, context.RepoRef(), repo.MustBeEditable, repo.MustBeAbleToUpload)
+		}, repo.MustBeNotBare, reqRepoWriter)
 
 		m.Group("/branches", func() {
-			m.Post("/_new/*", context.RepoRef(), bindIgnErr(auth.NewBranchForm{}), repo.CreateBranch)
+			m.Group("/_new/", func() {
+				m.Post("/branch/*", context.RepoRefByType(context.RepoRefBranch), repo.CreateBranch)
+				m.Post("/tag/*", context.RepoRefByType(context.RepoRefTag), repo.CreateBranch)
+				m.Post("/commit/*", context.RepoRefByType(context.RepoRefCommit), repo.CreateBranch)
+			}, bindIgnErr(auth.NewBranchForm{}))
 			m.Post("/delete", repo.DeleteBranchPost)
 			m.Post("/restore", repo.RestoreBranchPost)
 		}, reqRepoWriter, repo.MustBeNotBare, context.CheckUnit(models.UnitTypeCode))
@@ -629,15 +625,36 @@ func RegisterRoutes(m *macaron.Macaron) {
 			m.Post("/cleanup", context.RepoRef(), repo.CleanUpPullRequest)
 		}, repo.MustAllowPulls)
 
+		m.Group("/raw", func() {
+			m.Get("/branch/*", context.RepoRefByType(context.RepoRefBranch), repo.SingleDownload)
+			m.Get("/tag/*", context.RepoRefByType(context.RepoRefTag), repo.SingleDownload)
+			m.Get("/commit/*", context.RepoRefByType(context.RepoRefCommit), repo.SingleDownload)
+			// "/*" route is deprecated, and kept for backward compatibility
+			m.Get("/*", context.RepoRefByType(context.RepoRefLegacy), repo.SingleDownload)
+		}, repo.MustBeNotBare, context.CheckUnit(models.UnitTypeCode))
+
+		m.Group("/commits", func() {
+			m.Get("/branch/*", context.RepoRefByType(context.RepoRefBranch), repo.RefCommits)
+			m.Get("/tag/*", context.RepoRefByType(context.RepoRefTag), repo.RefCommits)
+			m.Get("/commit/*", context.RepoRefByType(context.RepoRefCommit), repo.RefCommits)
+			// "/*" route is deprecated, and kept for backward compatibility
+			m.Get("/*", context.RepoRefByType(context.RepoRefLegacy), repo.RefCommits)
+		}, repo.MustBeNotBare, context.CheckUnit(models.UnitTypeCode))
+
 		m.Group("", func() {
-			m.Get("/raw/*", repo.SingleDownload)
-			m.Get("/commits/*", repo.RefCommits)
 			m.Get("/graph", repo.Graph)
 			m.Get("/commit/:sha([a-f0-9]{7,40})$", repo.SetEditorconfigIfExists, repo.SetDiffViewStyle, repo.Diff)
 		}, repo.MustBeNotBare, context.RepoRef(), context.CheckUnit(models.UnitTypeCode))
 
+		m.Group("/src", func() {
+			m.Get("/branch/*", context.RepoRefByType(context.RepoRefBranch), repo.Home)
+			m.Get("/tag/*", context.RepoRefByType(context.RepoRefTag), repo.Home)
+			m.Get("/commit/*", context.RepoRefByType(context.RepoRefCommit), repo.Home)
+			// "/*" route is deprecated, and kept for backward compatibility
+			m.Get("/*", context.RepoRefByType(context.RepoRefLegacy), repo.Home)
+		}, repo.SetEditorconfigIfExists)
+
 		m.Group("", func() {
-			m.Get("/src/*", repo.SetEditorconfigIfExists, repo.Home)
 			m.Get("/forks", repo.Forks)
 		}, context.RepoRef(), context.CheckUnit(models.UnitTypeCode))
 		m.Get("/commit/:sha([a-f0-9]{7,40})\\.:ext(patch|diff)",

templates/repo/branch_dropdown.tmpl

@@ -10,10 +10,10 @@
 		</div>
 		<div class="data" style="display: none" data-mode="{{if .IsViewTag}}tags{{else}}branches{{end}}">
 			{{range .Branches}}
-				<div class="item branch {{if eq $.BranchName .}}selected{{end}}" data-url="{{$.RepoLink}}/{{if $.PageIsCommits}}commits{{else}}src{{end}}/{{EscapePound .}}{{if $.TreePath}}/{{EscapePound $.TreePath}}{{end}}">{{.}}</div>
+				<div class="item branch {{if eq $.BranchName .}}selected{{end}}" data-url="{{$.RepoLink}}/{{if $.PageIsCommits}}commits{{else}}src{{end}}/branch/{{EscapePound .}}{{if $.TreePath}}/{{EscapePound $.TreePath}}{{end}}">{{.}}</div>
 			{{end}}
 			{{range .Tags}}
-				<div class="item tag {{if eq $.BranchName .}}selected{{end}}" data-url="{{$.RepoLink}}/{{if $.PageIsCommits}}commits{{else}}src{{end}}/{{EscapePound .}}{{if $.TreePath}}/{{EscapePound $.TreePath}}{{end}}">{{.}}</div>
+				<div class="item tag {{if eq $.BranchName .}}selected{{end}}" data-url="{{$.RepoLink}}/{{if $.PageIsCommits}}commits{{else}}src{{end}}/tag/{{EscapePound .}}{{if $.TreePath}}/{{EscapePound $.TreePath}}{{end}}">{{.}}</div>
 			{{end}}
 		</div>
 		<div class="menu transition" :class="{visible: menuVisible}" v-if="menuVisible" v-cloak>

templates/repo/commits_table.tmpl

@@ -2,7 +2,7 @@
 	{{.CommitCount}} {{.i18n.Tr "repo.commits.commits"}} {{if .Branch}}({{.Branch}}){{end}}
 	{{if .PageIsCommits}}
 		<div class="ui right">
-			<form action="{{.RepoLink}}/commits/{{.BranchName}}/search">
+			<form action="{{.RepoLink}}/commits/{{.BranchNameSubURL}}/search">
 				<div class="ui tiny search input">
 					<input name="q" placeholder="{{.i18n.Tr "repo.commits.search"}}" value="{{.Keyword}}" autofocus>
 				</div>
@@ -75,17 +75,17 @@
 	{{if gt .TotalPages 1}}
 		<div class="center page buttons">
 			<div class="ui borderless pagination menu">
-				<a class="{{if not .HasPrevious}}disabled{{end}} item" {{if .HasPrevious}}href="{{$.RepoLink}}/commits/{{$.BranchName}}{{if $.FileName}}/{{$.FileName}}{{end}}?page={{.Previous}}"{{end}}>
+				<a class="{{if not .HasPrevious}}disabled{{end}} item" {{if .HasPrevious}}href="{{$.RepoLink}}/commits/{{$.BranchNameSubURL}}{{if $.FileName}}/{{$.FileName}}{{end}}?page={{.Previous}}"{{end}}>
 					<i class="left arrow icon"></i> {{$.i18n.Tr "repo.issues.previous"}}
 				</a>
 				{{range .Pages}}
 					{{if eq .Num -1}}
 						<a class="disabled item">...</a>
 					{{else}}
-						<a class="{{if .IsCurrent}}active{{end}} item" {{if not .IsCurrent}}href="{{$.RepoLink}}/commits/{{$.BranchName}}{{if $.FileName}}/{{$.FileName}}{{end}}?page={{.Num}}"{{end}}>{{.Num}}</a>
+						<a class="{{if .IsCurrent}}active{{end}} item" {{if not .IsCurrent}}href="{{$.RepoLink}}/commits/{{$.BranchNameSubURL}}{{if $.FileName}}/{{$.FileName}}{{end}}?page={{.Num}}"{{end}}>{{.Num}}</a>
 					{{end}}
 				{{end}}
-				<a class="{{if not .HasNext}}disabled{{end}} item" {{if .HasNext}}href="{{$.RepoLink}}/commits/{{$.BranchName}}{{if $.FileName}}/{{$.FileName}}{{end}}?page={{.Next}}"{{end}}>
+				<a class="{{if not .HasNext}}disabled{{end}} item" {{if .HasNext}}href="{{$.RepoLink}}/commits/{{$.BranchNameSubURL}}{{if $.FileName}}/{{$.FileName}}{{end}}?page={{.Next}}"{{end}}>
 					{{$.i18n.Tr "repo.issues.next"}} <i class="icon right arrow"></i>
 				</a>
 			</div>

templates/repo/editor/edit.tmpl

@@ -30,7 +30,7 @@
 				<div class="ui top attached tabular menu" data-write="write" data-preview="preview" data-diff="diff">
 					<a class="active item" data-tab="write"><i class="octicon octicon-code"></i> {{if .IsNewFile}}{{.i18n.Tr "repo.editor.new_file"}}{{else}}{{.i18n.Tr "repo.editor.edit_file"}}{{end}}</a>
 					{{if not .IsNewFile}}
-					<a class="item" data-tab="preview" data-url="{{AppSubUrl}}/api/v1/markdown" data-context="{{.RepoLink}}/src/{{.BranchName}}" data-preview-file-modes="{{.PreviewableFileModes}}"><i class="octicon octicon-eye"></i> {{.i18n.Tr "repo.release.preview"}}</a>
+					<a class="item" data-tab="preview" data-url="{{AppSubUrl}}/api/v1/markdown" data-context="{{.RepoLink}}/src/{{.BranchNameSubURL}}" data-preview-file-modes="{{.PreviewableFileModes}}"><i class="octicon octicon-eye"></i> {{.i18n.Tr "repo.release.preview"}}</a>
 					<a class="item" data-tab="diff" data-url="{{.RepoLink}}/_preview/{{.BranchName}}/{{.TreePath}}" data-context="{{.BranchLink}}"><i class="octicon octicon-diff"></i> {{.i18n.Tr "repo.editor.preview_changes"}}</a>
 					{{end}}
 				</div>

templates/repo/home.tmpl

@@ -35,7 +35,7 @@
 			{{template "repo/branch_dropdown" .}}
 			{{ $n := len .TreeNames}}
 			{{ $l := Subtract $n 1}}
-			<div class="fitted item"><span class="ui breadcrumb repo-path"><a class="section" href="{{.RepoLink}}/src/{{EscapePound .BranchName}}">{{EllipsisString .Repository.Name 30}}</a>{{range $i, $v := .TreeNames}}<span class="divider">/</span>{{if eq $i $l}}<span class="active section">{{EllipsisString $v 30}}</span>{{else}}{{ $p := index $.Paths $i}}<span class="section"><a href="{{EscapePound $.BranchLink}}/{{EscapePound $p}}">{{EllipsisString $v 30}}</a></span>{{end}}{{end}}</span></div>
+			<div class="fitted item"><span class="ui breadcrumb repo-path"><a class="section" href="{{.RepoLink}}/src/{{EscapePound .BranchNameSubURL}}">{{EllipsisString .Repository.Name 30}}</a>{{range $i, $v := .TreeNames}}<span class="divider">/</span>{{if eq $i $l}}<span class="active section">{{EllipsisString $v 30}}</span>{{else}}{{ $p := index $.Paths $i}}<span class="section"><a href="{{EscapePound $.BranchLink}}/{{EscapePound $p}}">{{EllipsisString $v 30}}</a></span>{{end}}{{end}}</span></div>
 			<div class="right fitted item">
 				{{if .Repository.CanEnableEditor}}
 					<div id="file-buttons" class="ui tiny blue buttons">

templates/repo/issue/list.tmpl

@@ -172,7 +172,7 @@
 					<a class="title has-emoji" href="{{$.Link}}/{{.Index}}">{{.Title}}</a>
 
 					{{if .Ref}}
-						<a class="ui label" href="{{$.RepoLink}}/src/{{.Ref}}">{{.Ref}}</a>
+						<a class="ui label" href="{{$.RepoLink}}/src/commit/{{.Ref}}">{{.Ref}}</a>
 					{{end}}
 					{{range .Labels}}
 						<a class="ui label" href="{{$.Link}}?q={{$.Keyword}}&type={{$.ViewType}}&state={{$.State}}&labels={{.ID}}&milestone={{$.MilestoneID}}&assignee={{$.AssigneeID}}" style="color: {{.ForegroundColor}}; background-color: {{.Color}}">{{.Name | Sanitize}}</a>

templates/repo/release/list.tmpl

@@ -28,26 +28,26 @@
 								<span class="ui green label">{{$.i18n.Tr "repo.release.stable"}}</span>
 							{{end}}
 							<span class="tag text blue">
-								<a href="{{$.RepoLink}}/src/{{.TagName}}" rel="nofollow"><i class="tag icon"></i> {{.TagName}}</a>
+								<a href="{{$.RepoLink}}/src/tag/{{.TagName}}" rel="nofollow"><i class="tag icon"></i> {{.TagName}}</a>
 							</span>
 							<span class="commit">
-								<a href="{{$.RepoLink}}/src/{{.Sha1}}" rel="nofollow"><i class="code icon"></i> {{ShortSha .Sha1}}</a>
+								<a href="{{$.RepoLink}}/src/commit/{{.Sha1}}" rel="nofollow"><i class="code icon"></i> {{ShortSha .Sha1}}</a>
 							</span>
 						{{end}}
 					</div>
 					<div class="ui twelve wide column detail">
 						{{if .IsTag}}
 							<h4>
-								<a href="{{$.RepoLink}}/src/{{.TagName}}" rel="nofollow"><i class="tag icon"></i> {{.TagName}}</a>
+								<a href="{{$.RepoLink}}/src/tag/{{.TagName}}" rel="nofollow"><i class="tag icon"></i> {{.TagName}}</a>
 							</h4>
 							<div class="download">
-								<a href="{{$.RepoLink}}/src/{{.Sha1}}" rel="nofollow"><i class="code icon"></i> {{ShortSha .Sha1}}</a>
+								<a href="{{$.RepoLink}}/src/commit/{{.Sha1}}" rel="nofollow"><i class="code icon"></i> {{ShortSha .Sha1}}</a>
 								<a href="{{$.RepoLink}}/archive/{{.TagName}}.zip" rel="nofollow"><i class="octicon octicon-file-zip"></i> ZIP</a>
 								<a href="{{$.RepoLink}}/archive/{{.TagName}}.tar.gz"><i class="octicon octicon-file-zip"></i> TAR.GZ</a>
 							</div>
 						{{else}}
 							<h3>
-								<a href="{{$.RepoLink}}/src/{{.TagName}}">{{.Title}}</a>
+								<a href="{{$.RepoLink}}/src/tag/{{.TagName}}">{{.Title}}</a>
 								{{if $.IsRepositoryWriter}}<small>(<a href="{{$.RepoLink}}/releases/edit/{{.TagName}}" rel="nofollow">{{$.i18n.Tr "repo.release.edit"}}</a>)</small>{{end}}
 							</h3>
 							<p class="text grey">

templates/repo/view_file.tmpl

@@ -15,9 +15,9 @@
 			<div class="ui right file-actions">
 				<div class="ui buttons">
 					{{if not .IsViewCommit}}
-						<a class="ui button" href="{{.RepoLink}}/src/{{.CommitID}}/{{EscapePound .TreePath}}">{{.i18n.Tr "repo.file_permalink"}}</a>
+						<a class="ui button" href="{{.RepoLink}}/src/commit/{{.CommitID}}/{{EscapePound .TreePath}}">{{.i18n.Tr "repo.file_permalink"}}</a>
 					{{end}}
-					<a class="ui button" href="{{.RepoLink}}/commits/{{EscapePound .BranchName}}/{{EscapePound .TreePath}}">{{.i18n.Tr "repo.file_history"}}</a>
+					<a class="ui button" href="{{.RepoLink}}/commits/{{EscapePound .BranchNameSubURL}}/{{EscapePound .TreePath}}">{{.i18n.Tr "repo.file_history"}}</a>
 					<a class="ui button" href="{{EscapePound $.RawFileLink}}">{{.i18n.Tr "repo.file_raw"}}</a>
 				</div>
 				{{if .Repository.CanEnableEditor}}