gitea/modules/markup/sanitizer_custom.go
Giteabot b6280f4d21
Split sanitizer functions and fine-tune some tests (#31192) (#31200)
Backport #31192 by wxiaoguang

Co-authored-by: wxiaoguang <wxiaoguang@gmail.com>
2024-05-31 13:54:14 +00:00

26 lines
625 B
Go

// Copyright 2024 The Gitea Authors. All rights reserved.
// SPDX-License-Identifier: MIT
package markup
import (
"code.gitea.io/gitea/modules/setting"
"github.com/microcosm-cc/bluemonday"
)
func (st *Sanitizer) addSanitizerRules(policy *bluemonday.Policy, rules []setting.MarkupSanitizerRule) {
for _, rule := range rules {
if rule.AllowDataURIImages {
policy.AllowDataURIImages()
}
if rule.Element != "" {
if rule.Regexp != nil {
policy.AllowAttrs(rule.AllowAttr).Matching(rule.Regexp).OnElements(rule.Element)
} else {
policy.AllowAttrs(rule.AllowAttr).OnElements(rule.Element)
}
}
}
}