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This commit is contained in:
tsmethurst 2021-08-16 16:13:30 +02:00
commit 53b0331048
9 changed files with 198 additions and 33 deletions
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12
internal/text/common.go
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@ -37,14 +37,12 @@ func preformat(in string) string {
// postformat contains some common logic for html sanitization of text, wrapping elements, and trimming newlines and whitespace
func postformat(in string) string {
// do some postformatting of the text
// 1. sanitize html to remove any dodgy scripts or other disallowed elements
s := SanitizeOutgoing(in)
// 2. wrap the whole thing in a paragraph
s = fmt.Sprintf(`<p>%s</p>`, s)
// 3. remove any cheeky newlines
s = strings.ReplaceAll(s, "\n", "")
// 4. remove any whitespace added as a result of the formatting
// 1. remove any cheeky newlines
s := strings.ReplaceAll(in, "\n", "")
// 2. remove any whitespace added as a result of the formatting
s = strings.TrimSpace(s)
// 3. sanitize
s = regular.Sanitize(s)
return s
}