mirror of
https://github.com/hanzozt/zt.git
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zeekay
241625e7d9
- Repo names: ziti-* → zt-* - Go modules: github.com/hanzozt/ziti → github.com/hanzozt/zt - Docker images: hanzozt/ziti-* → hanzozt/zt-* - C/Java/JS symbols: ziti_* → zt_* - File and directory names updated
98 lines
2.5 KiB
Go
98 lines
2.5 KiB
Go
/*
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Copyright NetFoundry Inc.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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https://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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package oidc_auth
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import (
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"context"
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"fmt"
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"net/http"
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"github.com/hanzozt/zt/v2/common"
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"github.com/hanzozt/zt/v2/controller/change"
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"github.com/zitadel/oidc/v3/pkg/oidc"
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)
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// contextKey is a private type used to restrict context value access
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type contextKey string
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// contextKeyHttpRequest is the key value to retrieve the current http.Request from a context
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const contextKeyHttpRequest contextKey = "oidc_request"
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const contextKeyTokenState contextKey = "oidc_token_state"
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// NewChangeCtx creates a change.Context scoped to oidc_auth package
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func NewChangeCtx() *change.Context {
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ctx := change.New()
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ctx.SetSourceType(SourceTypeOidc).
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SetChangeAuthorType(change.AuthorTypeController)
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return ctx
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}
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// NewHttpChangeCtx creates a change.Context scoped to oidc_auth package and supplied http.Request
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func NewHttpChangeCtx(r *http.Request) *change.Context {
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ctx := NewChangeCtx()
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ctx.SetSourceLocal(r.Host).
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SetSourceRemote(r.RemoteAddr).
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SetSourceMethod(r.Method)
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return ctx
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}
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type TokenState struct {
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AccessClaims *common.AccessClaims
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RefreshClaims *common.RefreshClaims
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}
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func TokenStateFromContext(ctx context.Context) (*TokenState, error) {
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val := ctx.Value(contextKeyTokenState)
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if val == nil {
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srvErr := oidc.ErrServerError()
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srvErr.Description = "token state context was nil"
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return nil, srvErr
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}
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tokenState := val.(*TokenState)
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if tokenState == nil {
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srvErr := oidc.ErrServerError()
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srvErr.Description = fmt.Sprintf("could not cast token state context value from %T to %T", val, tokenState)
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return nil, srvErr
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}
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return tokenState, nil
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}
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// HttpRequestFromContext returns the initiating http.Request for the current OIDC context
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func HttpRequestFromContext(ctx context.Context) (*http.Request, error) {
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httpVal := ctx.Value(contextKeyHttpRequest)
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if httpVal == nil {
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return nil, oidc.ErrServerError()
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}
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httpRequest := httpVal.(*http.Request)
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if httpRequest == nil {
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return nil, oidc.ErrServerError()
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}
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return httpRequest, nil
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}
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