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fix(api): return typed saml form post data in idp intent (#10136)
<!-- Please inform yourself about the contribution guidelines on submitting a PR here: https://github.com/zitadel/zitadel/blob/main/CONTRIBUTING.md#submit-a-pull-request-pr. Take note of how PR/commit titles should be written and replace the template texts in the sections below. Don't remove any of the sections. It is important that the commit history clearly shows what is changed and why. Important: By submitting a contribution you agree to the terms from our Licensing Policy as described here: https://github.com/zitadel/zitadel/blob/main/LICENSING.md#community-contributions. --> # Which Problems Are Solved The current user V2 API returns a `[]byte` containing a whole HTML document including the form on `StartIdentifyProviderIntent` for intents based on form post (e.g. SAML POST bindings). This is not usable for most clients as they cannot handle that and render a whole page inside their app. For redirect based intents, the url to which the client needs to redirect is returned. # How the Problems Are Solved - Changed the returned type to a new `FormData` message containing the url and a `fields` map. - internal changes: - Session.GetAuth now returns an `Auth` interfacce and error instead of (content string, redirect bool) - Auth interface has two implementations: `RedirectAuth` and `FormAuth` - All use of the GetAuth function now type switch on the returned auth object - A template has been added to the login UI to execute the form post automatically (as is). # Additional Changes - Some intent integration test did not check the redirect url and were wrongly configured. # Additional Context - relates to zitadel/typescript#410
This commit is contained in:
Livio Spring
@@ -1,7 +1,9 @@
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package saml
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import (
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"context"
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"encoding/xml"
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"net/url"
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"testing"
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"time"
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@@ -11,10 +13,138 @@ import (
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"github.com/stretchr/testify/require"
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"github.com/zitadel/zitadel/internal/domain"
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"github.com/zitadel/zitadel/internal/idp"
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"github.com/zitadel/zitadel/internal/idp/providers/saml/requesttracker"
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"github.com/zitadel/zitadel/internal/zerrors"
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)
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func TestProvider_BeginAuth(t *testing.T) {
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requestTracker := requesttracker.New(
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func(ctx context.Context, authRequestID, samlRequestID string) error {
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assert.Equal(t, "state", authRequestID)
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return nil
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},
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func(ctx context.Context, authRequestID string) (*samlsp.TrackedRequest, error) {
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return &samlsp.TrackedRequest{
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SAMLRequestID: "state",
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Index: authRequestID,
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}, nil
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},
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)
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type fields struct {
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name string
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rootURL string
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metadata []byte
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certificate []byte
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key []byte
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options []ProviderOpts
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}
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type args struct {
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state string
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}
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type want struct {
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err func(error) bool
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authType idp.Auth
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ssoURL string
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relayState string
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}
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tests := []struct {
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name string
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fields fields
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args args
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want want
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}{
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{
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name: "redirect binding, success",
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fields: fields{
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name: "saml",
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rootURL: "https://localhost:8080",
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metadata: []byte("<EntityDescriptor xmlns=\"urn:oasis:names:tc:SAML:2.0:metadata\" validUntil=\"2023-08-27T12:40:58.803Z\" cacheDuration=\"PT48H\" entityID=\"http://localhost:8000/metadata\">\n <IDPSSODescriptor xmlns=\"urn:oasis:names:tc:SAML:2.0:metadata\" protocolSupportEnumeration=\"urn:oasis:names:tc:SAML:2.0:protocol\">\n <KeyDescriptor use=\"signing\">\n <KeyInfo xmlns=\"http://www.w3.org/2000/09/xmldsig#\">\n <X509Data xmlns=\"http://www.w3.org/2000/09/xmldsig#\">\n <X509Certificate xmlns=\"http://www.w3.org/2000/09/xmldsig#\">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</X509Certificate>\n </X509Data>\n </KeyInfo>\n </KeyDescriptor>\n <KeyDescriptor use=\"encryption\">\n <KeyInfo xmlns=\"http://www.w3.org/2000/09/xmldsig#\">\n <X509Data xmlns=\"http://www.w3.org/2000/09/xmldsig#\">\n <X509Certificate xmlns=\"http://www.w3.org/2000/09/xmldsig#\">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</X509Certificate>\n </X509Data>\n </KeyInfo>\n <EncryptionMethod Algorithm=\"http://www.w3.org/2001/04/xmlenc#aes128-cbc\"></EncryptionMethod>\n <EncryptionMethod Algorithm=\"http://www.w3.org/2001/04/xmlenc#aes192-cbc\"></EncryptionMethod>\n <EncryptionMethod Algorithm=\"http://www.w3.org/2001/04/xmlenc#aes256-cbc\"></EncryptionMethod>\n <EncryptionMethod Algorithm=\"http://www.w3.org/2001/04/xmlenc#rsa-oaep-mgf1p\"></EncryptionMethod>\n </KeyDescriptor>\n <NameIDFormat>urn:oasis:names:tc:SAML:2.0:nameid-format:transient</NameIDFormat>\n <SingleSignOnService Binding=\"urn:oasis:names:tc:SAML:2.0:bindings:HTTP-Redirect\" Location=\"http://localhost:8000/sso\"></SingleSignOnService>\n <SingleSignOnService Binding=\"urn:oasis:names:tc:SAML:2.0:bindings:HTTP-POST\" Location=\"http://localhost:8000/sso\"></SingleSignOnService>\n </IDPSSODescriptor>\n</EntityDescriptor>"),
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certificate: []byte("-----BEGIN CERTIFICATE-----\nMIIC2zCCAcOgAwIBAgIIAy/jm1gAAdEwDQYJKoZIhvcNAQELBQAwEjEQMA4GA1UE\nChMHWklUQURFTDAeFw0yMzA4MzAwNzExMTVaFw0yNDA4MjkwNzExMTVaMBIxEDAO\nBgNVBAoTB1pJVEFERUwwggEiMA0GCSqGSIb3DQEBAQUAA4IBDwAwggEKAoIBAQDE\nd3TztGgSb3LBVZn8f60NbFCyZW+F9HPiMCr9F9T45Zc0fgmMwxId0WzRD5Y/3yc1\ndHJzt+Bsxvw12aUHbIPiothqk3lINoFzl2H/cSfIW3nehKyNOUqdBQ8B4mvaqH81\njTjoJ/JTJAwzglHk6JAWjhOyx9aep1yBqYa3QASeTaW9sxkpB0Co1L2UPNhuMwZq\n8RA9NkTfmYVcVBeNqihler5MhruFtqrv+J0ftwc1stw8uCN89ADyr4Ni+e+FeWar\nQs9Bkfc6KLF/5IXa9HCsHNPaaoYPY6I6RSaG4/DKoSKIEe1/GSVG1FTpZ8trUZxv\nU+xXS6gEalXcrJsiX8aXAgMBAAGjNTAzMA4GA1UdDwEB/wQEAwIFoDATBgNVHSUE\nDDAKBggrBgEFBQcDATAMBgNVHRMBAf8EAjAAMA0GCSqGSIb3DQEBCwUAA4IBAQCx\n/dRNIj0N/16zJhZR/ahkc2AkvDXYxyr4JRT5wK9GQDNl/oaX3debRuSi/tfaXFIX\naJA6PxM4J49ZaiEpLrKfxMz5kAhjKchCBEMcH3mGt+iNZH7EOyTvHjpGrP2OZrsh\nO17yrvN3HuQxIU6roJlqtZz2iAADsoPtwOO4D7hupm9XTMkSnAmlMWOo/q46Jz89\n1sMxB+dXmH/zV0wgwh0omZfLV0u89mvdq269VhcjNBpBYSnN1ccqYWd5iwziob3I\nvaavGHGfkbvRUn/tKftYuTK30q03R+e9YbmlWZ0v695owh2e/apCzowQsCKfSVC8\nOxVyt5XkHq1tWwVyBmFp\n-----END CERTIFICATE-----\n"),
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key: []byte("-----BEGIN RSA PRIVATE KEY-----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\nlOsiC4A2uGq4Lbfld+gjoplJ5GX6qXtTgZ6m7eo0y7U6zm2tkN0=\n-----END RSA PRIVATE KEY-----\n"),
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options: []ProviderOpts{
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WithCustomRequestTracker(requestTracker),
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},
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},
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args: args{
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state: "state",
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},
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want: want{
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authType: &idp.RedirectAuth{},
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ssoURL: "http://localhost:8000/sso",
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relayState: "state",
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},
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},
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{
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name: "post binding, success",
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fields: fields{
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name: "saml",
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rootURL: "https://localhost:8080",
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metadata: []byte("<EntityDescriptor xmlns=\"urn:oasis:names:tc:SAML:2.0:metadata\" validUntil=\"2023-08-27T12:40:58.803Z\" cacheDuration=\"PT48H\" entityID=\"http://localhost:8000/metadata\">\n <IDPSSODescriptor xmlns=\"urn:oasis:names:tc:SAML:2.0:metadata\" protocolSupportEnumeration=\"urn:oasis:names:tc:SAML:2.0:protocol\">\n <KeyDescriptor use=\"signing\">\n <KeyInfo xmlns=\"http://www.w3.org/2000/09/xmldsig#\">\n <X509Data xmlns=\"http://www.w3.org/2000/09/xmldsig#\">\n <X509Certificate xmlns=\"http://www.w3.org/2000/09/xmldsig#\">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</X509Certificate>\n </X509Data>\n </KeyInfo>\n </KeyDescriptor>\n <KeyDescriptor use=\"encryption\">\n <KeyInfo xmlns=\"http://www.w3.org/2000/09/xmldsig#\">\n <X509Data xmlns=\"http://www.w3.org/2000/09/xmldsig#\">\n <X509Certificate xmlns=\"http://www.w3.org/2000/09/xmldsig#\">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</X509Certificate>\n </X509Data>\n </KeyInfo>\n <EncryptionMethod Algorithm=\"http://www.w3.org/2001/04/xmlenc#aes128-cbc\"></EncryptionMethod>\n <EncryptionMethod Algorithm=\"http://www.w3.org/2001/04/xmlenc#aes192-cbc\"></EncryptionMethod>\n <EncryptionMethod Algorithm=\"http://www.w3.org/2001/04/xmlenc#aes256-cbc\"></EncryptionMethod>\n <EncryptionMethod Algorithm=\"http://www.w3.org/2001/04/xmlenc#rsa-oaep-mgf1p\"></EncryptionMethod>\n </KeyDescriptor>\n <NameIDFormat>urn:oasis:names:tc:SAML:2.0:nameid-format:transient</NameIDFormat>\n <SingleSignOnService Binding=\"urn:oasis:names:tc:SAML:2.0:bindings:HTTP-POST\" Location=\"http://localhost:8000/sso\"></SingleSignOnService>\n <SingleSignOnService Binding=\"urn:oasis:names:tc:SAML:2.0:bindings:HTTP-POST\" Location=\"http://localhost:8000/sso\"></SingleSignOnService>\n </IDPSSODescriptor>\n</EntityDescriptor>"),
|
||||
certificate: []byte("-----BEGIN CERTIFICATE-----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\nOxVyt5XkHq1tWwVyBmFp\n-----END CERTIFICATE-----\n"),
|
||||
key: []byte("-----BEGIN RSA PRIVATE KEY-----\nMIIEogIBAAKCAQEAxHd087RoEm9ywVWZ/H+tDWxQsmVvhfRz4jAq/RfU+OWXNH4J\njMMSHdFs0Q+WP98nNXRyc7fgbMb8NdmlB2yD4qLYapN5SDaBc5dh/3EnyFt53oSs\njTlKnQUPAeJr2qh/NY046CfyUyQMM4JR5OiQFo4TssfWnqdcgamGt0AEnk2lvbMZ\nKQdAqNS9lDzYbjMGavEQPTZE35mFXFQXjaooZXq+TIa7hbaq7/idH7cHNbLcPLgj\nfPQA8q+DYvnvhXlmq0LPQZH3Oiixf+SF2vRwrBzT2mqGD2OiOkUmhuPwyqEiiBHt\nfxklRtRU6WfLa1Gcb1PsV0uoBGpV3KybIl/GlwIDAQABAoIBAEQjDduLgOCL6Gem\n0X3hpdnW6/HC/jed/Sa//9jBECq2LYeWAqff64ON40hqOHi0YvvGA/+gEOSI6mWe\nsv5tIxxRz+6+cLybsq+tG96kluCE4TJMHy/nY7orS/YiWbd+4odnEApr+D3fbZ/b\nnZ1fDsHTyn8hkYx6jLmnWsJpIHDp7zxD76y7k2Bbg6DZrCGiVxngiLJk23dvz79W\np03lHLM7XE92aFwXQmhfxHGxrbuoB/9eY4ai5IHp36H4fw0vL6NXdNQAo/bhe0p9\nAYB7y0ZumF8Hg0Z/BmMeEzLy6HrYB+VE8cO93pNjhSyH+p2yDB/BlUyTiRLQAoM0\nVTmOZXECgYEA7NGlzpKNhyQEJihVqt0MW0LhKIO/xbBn+XgYfX6GpqPa/ucnMx5/\nVezpl3gK8IU4wPUhAyXXAHJiqNBcEeyxrw0MXLujDVMJgYaLysCLJdvMVgoY08mS\nK5IQivpbozpf4+0y3mOnA+Sy1kbfxv2X8xiWLODRQW3f3q/xoklwOR8CgYEA1GEe\nfaibOFTQAYcIVj77KXtBfYZsX3EGAyfAN9O7cKHq5oaxVstwnF47WxpuVtoKZxCZ\nbNm9D5WvQ9b+Ztpioe42tzwE7Bff/Osj868GcDdRPK7nFlh9N2yVn/D514dOYVwR\n4MBr1KrJzgRWt4QqS4H+to1GzudDTSNlG7gnK4kCgYBUi6AbOHzoYzZL/RhgcJwp\ntJ23nhmH1Su5h2OO4e3mbhcP66w19sxU+8iFN+kH5zfUw26utgKk+TE5vXExQQRK\nT2k7bg2PAzcgk80ybD0BHhA8I0yrx4m0nmfjhe/TPVLgh10iwgbtP+eM0i6v1vc5\nZWyvxu9N4ZEL6lpkqr0y1wKBgG/NAIQd8jhhTW7Aav8cAJQBsqQl038avJOEpYe+\nCnpsgoAAf/K0/f8TDCQVceh+t+MxtdK7fO9rWOxZjWsPo8Si5mLnUaAHoX4/OpnZ\nlYYVWMqdOEFnK+O1Yb7k2GFBdV2DXlX2dc1qavntBsls5ecB89id3pyk2aUN8Pf6\npYQhAoGAMGtrHFely9wyaxI0RTCyfmJbWZHGVGkv6ELK8wneJjdjl82XOBUGCg5q\naRCrTZ3dPitKwrUa6ibJCIFCIziiriBmjDvTHzkMvoJEap2TVxYNDR6IfINVsQ57\nlOsiC4A2uGq4Lbfld+gjoplJ5GX6qXtTgZ6m7eo0y7U6zm2tkN0=\n-----END RSA PRIVATE KEY-----\n"),
|
||||
options: []ProviderOpts{
|
||||
WithCustomRequestTracker(requestTracker),
|
||||
},
|
||||
},
|
||||
args: args{
|
||||
state: "state",
|
||||
},
|
||||
want: want{
|
||||
authType: &idp.FormAuth{},
|
||||
ssoURL: "http://localhost:8000/sso",
|
||||
relayState: "state",
|
||||
},
|
||||
},
|
||||
}
|
||||
for _, tt := range tests {
|
||||
t.Run(tt.name, func(t *testing.T) {
|
||||
a := assert.New(t)
|
||||
|
||||
provider, err := New(
|
||||
tt.fields.name,
|
||||
tt.fields.rootURL,
|
||||
tt.fields.metadata,
|
||||
tt.fields.certificate,
|
||||
tt.fields.key,
|
||||
tt.fields.options...,
|
||||
)
|
||||
require.NoError(t, err)
|
||||
|
||||
ctx := context.Background()
|
||||
session, err := provider.BeginAuth(ctx, tt.args.state, nil)
|
||||
if tt.want.err != nil && !tt.want.err(err) {
|
||||
a.Fail("invalid error", err)
|
||||
}
|
||||
if tt.want.err == nil {
|
||||
a.NoError(err)
|
||||
gotAuth, gotErr := session.GetAuth(ctx)
|
||||
a.NoError(gotErr)
|
||||
a.IsType(tt.want.authType, gotAuth)
|
||||
|
||||
var ssoURL, relayState, samlRequest string
|
||||
switch auth := gotAuth.(type) {
|
||||
case *idp.RedirectAuth:
|
||||
gotRedirect, err := url.Parse(auth.RedirectURL)
|
||||
a.NoError(err)
|
||||
gotQuery := gotRedirect.Query()
|
||||
|
||||
ssoURL = gotRedirect.Scheme + "://" + gotRedirect.Host + gotRedirect.Path
|
||||
relayState = gotQuery.Get("RelayState")
|
||||
samlRequest = gotQuery.Get("SAMLRequest")
|
||||
case *idp.FormAuth:
|
||||
ssoURL = auth.URL
|
||||
relayState = auth.Fields["RelayState"]
|
||||
samlRequest = auth.Fields["SAMLRequest"]
|
||||
}
|
||||
a.Equal(tt.want.ssoURL, ssoURL)
|
||||
a.Equal(tt.want.relayState, relayState)
|
||||
a.NotEmpty(samlRequest)
|
||||
}
|
||||
})
|
||||
}
|
||||
}
|
||||
|
||||
func TestProvider_Options(t *testing.T) {
|
||||
type fields struct {
|
||||
name string
|
||||
|
||||
@@ -1,13 +1,14 @@
|
||||
package saml
|
||||
|
||||
import (
|
||||
"bytes"
|
||||
"context"
|
||||
"encoding/base64"
|
||||
"errors"
|
||||
"net/http"
|
||||
"net/url"
|
||||
"time"
|
||||
|
||||
"github.com/beevik/etree"
|
||||
"github.com/crewjam/saml"
|
||||
"github.com/crewjam/saml/samlsp"
|
||||
|
||||
@@ -43,22 +44,15 @@ func NewSession(provider *Provider, requestID string, request *http.Request) (*S
|
||||
}
|
||||
|
||||
// GetAuth implements the [idp.Session] interface.
|
||||
func (s *Session) GetAuth(ctx context.Context) (string, bool) {
|
||||
url, _ := url.Parse(s.state)
|
||||
resp := NewTempResponseWriter()
|
||||
|
||||
func (s *Session) GetAuth(ctx context.Context) (idp.Auth, error) {
|
||||
url, err := url.Parse(s.state)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
request := &http.Request{
|
||||
URL: url,
|
||||
}
|
||||
s.ServiceProvider.HandleStartAuthFlow(
|
||||
resp,
|
||||
request.WithContext(ctx),
|
||||
)
|
||||
|
||||
if location := resp.Header().Get("Location"); location != "" {
|
||||
return idp.Redirect(location)
|
||||
}
|
||||
return idp.Form(resp.content.String())
|
||||
return s.auth(request.WithContext(ctx))
|
||||
}
|
||||
|
||||
// PersistentParameters implements the [idp.Session] interface.
|
||||
@@ -130,24 +124,57 @@ func (s *Session) transientMappingID() (string, error) {
|
||||
return "", zerrors.ThrowInvalidArgument(nil, "SAML-swwg2", "Errors.Intent.MissingSingleMappingAttribute")
|
||||
}
|
||||
|
||||
type TempResponseWriter struct {
|
||||
header http.Header
|
||||
content *bytes.Buffer
|
||||
}
|
||||
|
||||
func (w *TempResponseWriter) Header() http.Header {
|
||||
return w.header
|
||||
}
|
||||
|
||||
func (w *TempResponseWriter) Write(content []byte) (int, error) {
|
||||
return w.content.Write(content)
|
||||
}
|
||||
|
||||
func (w *TempResponseWriter) WriteHeader(statusCode int) {}
|
||||
|
||||
func NewTempResponseWriter() *TempResponseWriter {
|
||||
return &TempResponseWriter{
|
||||
header: map[string][]string{},
|
||||
content: bytes.NewBuffer([]byte{}),
|
||||
// auth is a modified copy of the [samlsp.Middleware.HandleStartAuthFlow] method.
|
||||
// Instead of writing the response to the http.ResponseWriter, it returns the auth request as an [idp.Auth].
|
||||
// In case of an error, it returns the error directly and does not write to the response.
|
||||
func (s *Session) auth(r *http.Request) (idp.Auth, error) {
|
||||
if r.URL.Path == s.ServiceProvider.ServiceProvider.AcsURL.Path {
|
||||
// should never occur, but was handled in the original method, so we keep it here
|
||||
return nil, zerrors.ThrowInvalidArgument(nil, "SAML-Eoi24", "don't wrap Middleware with RequireAccount")
|
||||
}
|
||||
|
||||
var binding, bindingLocation string
|
||||
if s.ServiceProvider.Binding != "" {
|
||||
binding = s.ServiceProvider.Binding
|
||||
bindingLocation = s.ServiceProvider.ServiceProvider.GetSSOBindingLocation(binding)
|
||||
} else {
|
||||
binding = saml.HTTPRedirectBinding
|
||||
bindingLocation = s.ServiceProvider.ServiceProvider.GetSSOBindingLocation(binding)
|
||||
if bindingLocation == "" {
|
||||
binding = saml.HTTPPostBinding
|
||||
bindingLocation = s.ServiceProvider.ServiceProvider.GetSSOBindingLocation(binding)
|
||||
}
|
||||
}
|
||||
|
||||
authReq, err := s.ServiceProvider.ServiceProvider.MakeAuthenticationRequest(bindingLocation, binding, s.ServiceProvider.ResponseBinding)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
relayState, err := s.ServiceProvider.RequestTracker.TrackRequest(nil, r, authReq.ID)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
|
||||
if binding == saml.HTTPRedirectBinding {
|
||||
redirectURL, err := authReq.Redirect(relayState, &s.ServiceProvider.ServiceProvider)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
return idp.Redirect(redirectURL.String())
|
||||
}
|
||||
if binding == saml.HTTPPostBinding {
|
||||
doc := etree.NewDocument()
|
||||
doc.SetRoot(authReq.Element())
|
||||
reqBuf, err := doc.WriteToBytes()
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
encodedReqBuf := base64.StdEncoding.EncodeToString(reqBuf)
|
||||
return idp.Form(authReq.Destination,
|
||||
map[string]string{
|
||||
"SAMLRequest": encodedReqBuf,
|
||||
"RelayState": relayState,
|
||||
})
|
||||
}
|
||||
return nil, zerrors.ThrowInvalidArgument(nil, "SAML-Eoi24", "Errors.Intent.Invalid")
|
||||
}
|
||||
|
||||
Reference in New Issue
Block a user