MaysWind
92 lines
2.6 KiB
Go
92 lines
2.6 KiB
Go
package middlewares
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import (
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"github.com/mayswind/ezbookkeeping/pkg/core"
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"github.com/mayswind/ezbookkeeping/pkg/errs"
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"github.com/mayswind/ezbookkeeping/pkg/log"
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"github.com/mayswind/ezbookkeeping/pkg/services"
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"github.com/mayswind/ezbookkeeping/pkg/utils"
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)
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const tokenQueryStringParam = "token"
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// JWTAuthorization verifies whether current request is valid by jwt token
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func JWTAuthorization(c *core.Context) {
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claims, err := getTokenClaims(c)
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if err != nil {
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utils.PrintJsonErrorResult(c, err)
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return
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}
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if claims.Type == core.USER_TOKEN_TYPE_REQUIRE_2FA {
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log.WarnfWithRequestId(c, "[authorization.JWTAuthorization] user \"uid:%d\" token requires 2fa", claims.Uid)
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utils.PrintJsonErrorResult(c, errs.ErrCurrentTokenRequire2FA)
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return
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}
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if claims.Type != core.USER_TOKEN_TYPE_NORMAL {
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log.WarnfWithRequestId(c, "[authorization.JWTAuthorization] user \"uid:%d\" token type is invalid", claims.Uid)
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utils.PrintJsonErrorResult(c, errs.ErrCurrentInvalidTokenType)
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return
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}
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c.SetTokenClaims(claims)
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c.Next()
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}
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// JWTAuthorizationByQueryString verifies whether current request is valid by jwt token
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func JWTAuthorizationByQueryString(c *core.Context) {
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token, exists := c.GetQuery(tokenQueryStringParam)
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if !exists {
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log.WarnfWithRequestId(c, "[authorization.JWTAuthorizationByQueryString] no token provided")
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utils.PrintJsonErrorResult(c, errs.ErrUnauthorizedAccess)
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return
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}
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c.Request.Header.Set("Authorization", token)
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JWTAuthorization(c)
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}
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// JWTTwoFactorAuthorization verifies whether current request is valid by 2fa passcode
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func JWTTwoFactorAuthorization(c *core.Context) {
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claims, err := getTokenClaims(c)
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if err != nil {
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utils.PrintJsonErrorResult(c, err)
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return
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}
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if claims.Type != core.USER_TOKEN_TYPE_REQUIRE_2FA {
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log.WarnfWithRequestId(c, "[authorization.JWTTwoFactorAuthorization] user \"uid:%d\" token is not need two factor authorization", claims.Uid)
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utils.PrintJsonErrorResult(c, errs.ErrCurrentTokenNotRequire2FA)
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return
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}
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c.SetTokenClaims(claims)
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c.Next()
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}
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func getTokenClaims(c *core.Context) (*core.UserTokenClaims, *errs.Error) {
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token, claims, err := services.Tokens.ParseToken(c)
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if err != nil {
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log.WarnfWithRequestId(c, "[authorization.getTokenClaims] failed to parse token, because %s", err.Error())
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return nil, errs.Or(err, errs.ErrUnauthorizedAccess)
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}
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if !token.Valid {
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log.WarnfWithRequestId(c, "[authorization.getTokenClaims] token is invalid")
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return nil, errs.ErrCurrentInvalidToken
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}
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if claims.Uid <= 0 {
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log.WarnfWithRequestId(c, "[authorization.getTokenClaims] user id in token is invalid")
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return nil, errs.ErrCurrentInvalidToken
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}
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return claims, nil
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}
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