diff options
Diffstat (limited to 'modules')
| -rw-r--r-- | modules/markup/sanitizer.go | 6 | ||||
| -rw-r--r-- | modules/markup/sanitizer_test.go | 8 |
2 files changed, 14 insertions, 0 deletions
diff --git a/modules/markup/sanitizer.go b/modules/markup/sanitizer.go index 388af56712..57e88fdabc 100644 --- a/modules/markup/sanitizer.go +++ b/modules/markup/sanitizer.go @@ -85,6 +85,12 @@ func createDefaultPolicy() *bluemonday.Policy { // Allow icons, emojis, chroma syntax and keyword markup on span policy.AllowAttrs("class").Matching(regexp.MustCompile(`^((icon(\s+[\p{L}\p{N}_-]+)+)|(emoji))$|^([a-z][a-z0-9]{0,2})$|^` + keywordClass + `$`)).OnElements("span") + // Allow 'style' attribute on text elements. + policy.AllowAttrs("style").OnElements("span", "p") + + // Allow 'color' property for the style attribute on text elements. + policy.AllowStyles("color").OnElements("span", "p") + // Allow generally safe attributes generalSafeAttrs := []string{ "abbr", "accept", "accept-charset", diff --git a/modules/markup/sanitizer_test.go b/modules/markup/sanitizer_test.go index 7dfca7a468..b3b07404b4 100644 --- a/modules/markup/sanitizer_test.go +++ b/modules/markup/sanitizer_test.go @@ -45,6 +45,14 @@ func Test_Sanitizer(t *testing.T) { `<input type="checkbox" disabled=""/>unchecked`, `<input type="checkbox" disabled=""/>unchecked`, `<span class="emoji dropdown">NAUGHTY</span>`, `<span>NAUGHTY</span>`, `<span class="emoji">contents</span>`, `<span class="emoji">contents</span>`, + + // Color property + `<span style="color: red">Hello World</span>`, `<span style="color: red">Hello World</span>`, + `<p style="color: red">Hello World</p>`, `<p style="color: red">Hello World</p>`, + `<code style="color: red">Hello World</code>`, `<code>Hello World</code>`, + `<span style="bad-color: red">Hello World</span>`, `<span>Hello World</span>`, + `<p style="bad-color: red">Hello World</p>`, `<p>Hello World</p>`, + `<code style="bad-color: red">Hello World</code>`, `<code>Hello World</code>`, } for i := 0; i < len(testCases); i += 2 { |