xss-safe regex with with folders and query support ^ipfs:\/\/(Qm[1-9A-HJ-NP-Za-km-z]{44,}|b[A-Za-z2-7]{58,}|B[A-Z2-7]{58,}|z[1-9A-HJ-NP-Za-km-z]{48,}|F[0-9A-F]{50,})([/?#][-a-zA-Z0-9@:%_+.~#?&//=]*)*$
^ipfs:\/\/(Qm[1-9A-HJ-NP-Za-km-z]{44,}|b[A-Za-z2-7]{58,}|B[A-Z2-7]{58,}|z[1-9A-HJ-NP-Za-km-z]{48,}|F[0-9A-F]{50,})([/?#][-a-zA-Z0-9@:%_+.~#?&//=]*)*$