Add TOTP::from_url_unchecked variant with uses TOTP::new_unchecked
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505569fa22
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28
src/lib.rs
28
src/lib.rs
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@ -442,6 +442,32 @@ impl TOTP {
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/// Generate a TOTP from the standard otpauth URL
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#[cfg(feature = "otpauth")]
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pub fn from_url<S: AsRef<str>>(url: S) -> Result<TOTP, TotpUrlError> {
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let (algorithm, digits, skew, step, secret, issuer, account_name) =
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Self::parts_from_url(url)?;
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TOTP::new(algorithm, digits, skew, step, secret, issuer, account_name)
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}
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/// Generate a TOTP from the standard otpauth URL, using `TOTP::new_unchecked` internally
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#[cfg(feature = "otpauth")]
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pub fn from_url_unchecked<S: AsRef<str>>(url: S) -> Result<TOTP, TotpUrlError> {
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let (algorithm, digits, skew, step, secret, issuer, account_name) =
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Self::parts_from_url(url)?;
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Ok(TOTP::new_unchecked(
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algorithm,
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digits,
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skew,
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step,
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secret,
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issuer,
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account_name,
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))
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}
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/// Parse the TOTP parts from the standard otpauth URL
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#[cfg(feature = "otpauth")]
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fn parts_from_url<S: AsRef<str>>(
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url: S,
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) -> Result<(Algorithm, usize, u8, u64, Vec<u8>, Option<String>, String), TotpUrlError> {
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let url = Url::parse(url.as_ref()).map_err(TotpUrlError::Url)?;
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if url.scheme() != "otpauth" {
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return Err(TotpUrlError::Scheme(url.scheme().to_string()));
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@ -521,7 +547,7 @@ impl TOTP {
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return Err(TotpUrlError::Secret("".to_string()));
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}
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TOTP::new(algorithm, digits, 1, step, secret, issuer, account_name)
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Ok((algorithm, digits, 1, step, secret, issuer, account_name))
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}
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/// Will generate a standard URL used to automatically add TOTP auths. Usually used with qr codes
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