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Code refactor in auto.go

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EndlessParadox1 2024-03-12 18:42:51 +08:00
parent 990c44aebf
commit bb5bb12c5c
1 changed files with 18 additions and 8 deletions
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26
auth.go
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@ -15,6 +15,8 @@ import (
// AuthUserKey is the cookie name for user credential in basic auth.
const AuthUserKey = "user"
// AuthProxyUserKey is the cookie name for proxy_user credential in basic auth for proxy.
const AuthProxyUserKey = "proxy_user"
// Accounts defines a key/value for user/pass list of authorized logins.
@ -39,11 +41,13 @@ func (a authPairs) searchCredential(authValue string) (string, bool) {
return "", false
}
// BasicAuthForRealm returns a Basic HTTP Authorization middleware. It takes as arguments a map[string]string where
// the key is the user name and the value is the password, as well as the name of the Realm.
// BasicAuthWithRealm returns a Basic HTTP Authorization middleware. It takes as arguments a map[string]string where
// the key is the username and the value is the password, as well as the name of the Realm.
// If the realm is empty, "Authorization Required" will be used by default.
// (see http://tools.ietf.org/html/rfc2617#section-1.2)
func BasicAuthForRealm(accounts Accounts, realm string) HandlerFunc {
// In fact, 'realm' should contain at least the name of the host performing the authentication and might additionally
// indicate the collection of users who might have access. An example might be "registered_users@go.dev".
// (see http://tools.ietf.org/html/rfc2617#section-1.2 for more details)
func BasicAuthWithRealm(accounts Accounts, realm string) HandlerFunc {
if realm == "" {
realm = "Authorization Required"
}
@ -66,9 +70,9 @@ func BasicAuthForRealm(accounts Accounts, realm string) HandlerFunc {
}
// BasicAuth returns a Basic HTTP Authorization middleware. It takes as argument a map[string]string where
// the key is the user name and the value is the password.
// the key is the username and the value is the password.
func BasicAuth(accounts Accounts) HandlerFunc {
return BasicAuthForRealm(accounts, "")
return BasicAuthWithRealm(accounts, "")
}
func processAccounts(accounts Accounts) authPairs {
@ -91,8 +95,9 @@ func authorizationHeader(user, password string) string {
return "Basic " + base64.StdEncoding.EncodeToString(bytesconv.StringToBytes(base))
}
// BasicAuthForProxy returns a Basic HTTP Proxy-Authorization middleware.
func BasicAuthForProxy(accounts Accounts, realm string) HandlerFunc {
// BasicAuthForProxyWithRealm returns a Basic HTTP Proxy-Authorization middleware.
// If the realm is empty, "Proxy Authorization Required" will be used by default.
func BasicAuthForProxyWithRealm(accounts Accounts, realm string) HandlerFunc {
if realm == "" {
realm = "Proxy Authorization Required"
}
@ -111,3 +116,8 @@ func BasicAuthForProxy(accounts Accounts, realm string) HandlerFunc {
c.Set(AuthProxyUserKey, proxyUser)
}
}
// BasicAuthForProxy returns a Basic HTTP Proxy-Authorization middleware.
func BasicAuthForProxy(accounts Accounts) HandlerFunc {
return BasicAuthForProxyWithRealm(accounts, "")
}