52 lines
1.4 KiB
Go
52 lines
1.4 KiB
Go
package handlers
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import (
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"fmt"
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"net/url"
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"github.com/authelia/authelia/internal/middlewares"
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"github.com/authelia/authelia/internal/utils"
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)
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type logoutBody struct {
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TargetURL string `json:"targetURL"`
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}
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type logoutResponseBody struct {
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SafeTargetURL bool `json:"safeTargetURL"`
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}
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// LogoutPost is the handler logging out the user attached to the given cookie.
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func LogoutPost(ctx *middlewares.AutheliaCtx) {
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body := logoutBody{}
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responseBody := logoutResponseBody{SafeTargetURL: false}
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ctx.Logger.Tracef("Attempting to decode body")
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err := ctx.ParseBody(&body)
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if err != nil {
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ctx.Error(fmt.Errorf("Unable to parse body during logout: %s", err), messageOperationFailed)
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}
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ctx.Logger.Tracef("Attempting to destroy session")
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err = ctx.Providers.SessionProvider.DestroySession(ctx.RequestCtx)
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if err != nil {
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ctx.Error(fmt.Errorf("Unable to destroy session during logout: %s", err), messageOperationFailed)
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}
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redirectionURL, err := url.Parse(body.TargetURL)
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if err == nil {
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responseBody.SafeTargetURL = utils.IsRedirectionSafe(*redirectionURL, ctx.Configuration.Session.Domain)
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}
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if body.TargetURL != "" {
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ctx.Logger.Debugf("Logout target url is %s, safe %t", body.TargetURL, responseBody.SafeTargetURL)
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}
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err = ctx.SetJSONBody(responseBody)
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if err != nil {
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ctx.Error(fmt.Errorf("Unable to set body during logout: %s", err), messageOperationFailed)
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}
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}
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