43 lines
1.2 KiB
Go
43 lines
1.2 KiB
Go
// Copyright 2022-2023 the Pinniped contributors. All Rights Reserved.
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// SPDX-License-Identifier: Apache-2.0
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package login
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import (
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"net/http"
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"go.pinniped.dev/internal/federationdomain/endpoints/login/loginhtml"
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"go.pinniped.dev/internal/federationdomain/oidc"
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)
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const (
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internalErrorMessage = "An internal error occurred. Please contact your administrator for help."
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incorrectUsernameOrPasswordErrorMessage = "Incorrect username or password."
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)
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func NewGetHandler(loginPath string) HandlerFunc {
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return func(w http.ResponseWriter, r *http.Request, encodedState string, decodedState *oidc.UpstreamStateParamData) error {
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alertMessage, hasAlert := getAlert(r)
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pageInputs := &loginhtml.PageData{
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PostPath: loginPath,
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State: encodedState,
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IDPName: decodedState.UpstreamName,
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HasAlertError: hasAlert,
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AlertMessage: alertMessage,
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}
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return loginhtml.Template().Execute(w, pageInputs)
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}
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}
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func getAlert(r *http.Request) (string, bool) {
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errorParamValue := r.URL.Query().Get(errParamName)
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message := internalErrorMessage
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if errorParamValue == string(ShowBadUserPassErr) {
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message = incorrectUsernameOrPasswordErrorMessage
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}
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return message, errorParamValue != ""
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}
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