diff options
| -rw-r--r-- | modules/base/tool.go | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/modules/base/tool.go b/modules/base/tool.go index 0e118552aa..fa5202366a 100644 --- a/modules/base/tool.go +++ b/modules/base/tool.go @@ -15,6 +15,7 @@ import ( "hash" "html/template" "math" + "regexp" "strings" "time" @@ -26,7 +27,8 @@ import ( "github.com/gogits/gogs/modules/setting" ) -var Sanitizer = bluemonday.UGCPolicy() +var Sanitizer = bluemonday.UGCPolicy().AllowAttrs("class").Matching(regexp.MustCompile(`[\p{L}\p{N}\s\-_',:\[\]!\./\\\(\)&]*`)).OnElements("code") + // Encode string to md5 hex value. func EncodeMd5(str string) string { |