forked from greenpau/go-authcrunch
/
serve_http.go
53 lines (48 loc) · 1.64 KB
/
serve_http.go
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// Copyright 2022 Paul Greenberg greenpau@outlook.com
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package authn
import (
"context"
"github.com/datamixio/lib-go-authcrunch/pkg/requests"
"github.com/datamixio/lib-go-authcrunch/pkg/util"
"net/http"
"strings"
)
// ServeHTTP is a gateway for the authentication portal.
func (p *Portal) ServeHTTP(ctx context.Context, w http.ResponseWriter, r *http.Request, rr *requests.Request) error {
if rr.ID == "" {
rr.ID = util.GetRequestID(r)
}
rr.Logger = p.logger
rr.Upstream.Request = r
rr.Upstream.ContentType = util.GetContentType(r)
rr.Response.Authenticated = false
if p.config.UI.Title != "" {
rr.Response.Title = p.config.UI.Title
}
rr.Response.RedirectTokenName = p.cookie.Referer
switch {
case strings.Contains(r.URL.Path, "/api/"):
return p.handleAPI(ctx, w, r, rr)
case strings.Contains(r.URL.Path, "/qrcode/"):
return p.handleQRCode(ctx, w, r, rr)
case strings.Contains(r.URL.RawQuery, "format=json"):
return p.handleJSON(ctx, w, r, rr)
}
switch rr.Upstream.ContentType {
case "application/json":
return p.handleJSON(ctx, w, r, rr)
}
return p.handleHTTP(ctx, w, r, rr)
}