Merge branch 'master' of github.com:gogits/gogs

2 files changed, 12 insertions, 3 deletions

diff --git a/modules/base/conf.go b/modules/base/conf.go
index b4e0de97bd..90b3547642 100644
--- a/modules/base/conf.go
+++ b/modules/base/conf.go
@@ -100,7 +100,7 @@ func newService() {
 	Service.EnableCacheAvatar = Cfg.MustBool("service", "ENABLE_CACHE_AVATAR", false)
 }
 
-func NewLogService() {
+func newLogService() {
 	// Get and check log mode.
 	LogMode = Cfg.MustValue("log", "MODE", "console")
 	modeSec := "log." + LogMode
@@ -243,7 +243,7 @@ func newNotifyMailService() {
 }
 
 func NewConfigContext() {
-	var err error
+	//var err error
 	workDir, err := exeDir()
 	if err != nil {
 		fmt.Printf("Fail to get work directory: %s\n", err)
@@ -296,7 +296,7 @@ func NewConfigContext() {
 
 func NewServices() {
 	newService()
-	NewLogService()
+	newLogService()
 	newCacheService()
 	newSessionService()
 	newMailService()
diff --git a/modules/base/markdown.go b/modules/base/markdown.go
index 05ce0c833c..c722f04b2e 100644
--- a/modules/base/markdown.go
+++ b/modules/base/markdown.go
@@ -6,6 +6,7 @@ package base
 
 import (
 	"bytes"
+	"net/http"
 	"path"
 	"path/filepath"
 	"strings"
@@ -42,6 +43,14 @@ func IsMarkdownFile(name string) bool {
 	return false
 }
 
+func IsTextFile(data []byte) (string, bool) {
+	contentType := http.DetectContentType(data)
+	if strings.Index(contentType, "text/") != -1 {
+		return contentType, true
+	}
+	return contentType, false
+}
+
 func IsReadmeFile(name string) bool {
 	name = strings.ToLower(name)
 	if len(name) < 6 {