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* feature: strip HTML
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,20 @@ | ||
| package utils | ||
|
|
||
| import ( | ||
| "sync" | ||
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|
||
| "github.com/microcosm-cc/bluemonday" | ||
| ) | ||
|
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| var ( | ||
| bmStrict *bluemonday.Policy | ||
| once sync.Once | ||
| ) | ||
|
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| // StripHTML strips all HTML from a string, duh | ||
| func StripHTML(s string) string { | ||
| once.Do(func() { | ||
| bmStrict = bluemonday.StrictPolicy() | ||
| }) | ||
| return bmStrict.Sanitize(s) | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,23 @@ | ||
| package utils | ||
|
|
||
| import ( | ||
| "github.com/stretchr/testify/assert" | ||
| "testing" | ||
| ) | ||
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| func Test_StripHTML(t *testing.T) { | ||
| t.Run("no html", func(t *testing.T) { | ||
| assert.Equal(t, "podo wae masbro", | ||
| StripHTML("podo wae masbro")) | ||
| }) | ||
|
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| t.Run("with html", func(t *testing.T) { | ||
| assert.Equal(t, "dang sarupa bah", | ||
| StripHTML("<a href=\"http://lappetkaw.com\">dang sarupa bah</a>")) | ||
| }) | ||
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| t.Run("with incomplete html", func(t *testing.T) { | ||
| assert.Equal(t, ">plz click hier", | ||
| StripHTML("><a href='https://www.downloadmoreram.com'>plz click hier")) | ||
| }) | ||
| } |