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handler.go
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/
handler.go
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/*
* Copyright (c) 2018. Abstrium SAS <team (at) pydio.com>
* This file is part of Pydio Cells.
*
* Pydio Cells is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* Pydio Cells is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with Pydio Cells. If not, see <http://www.gnu.org/licenses/>.
*
* The latest code can be found at <https://pydio.com>.
*/
package dav
import (
"context"
"fmt"
"net/http"
"net/url"
"sync"
"time"
"go.uber.org/zap"
"golang.org/x/net/webdav"
"github.com/pydio/cells/common/auth"
"github.com/pydio/cells/common/auth/claim"
"github.com/pydio/cells/common/log"
"github.com/pydio/cells/common/views"
)
type ValidUser struct {
Hash string
Connexion time.Time
Claims claim.Claims
}
func logRequest(handler http.Handler) http.Handler {
return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
log.Logger(r.Context()).Debug("DAV LOGGER", zap.String("Method", r.Method), zap.String("path", r.URL.Path))
handler.ServeHTTP(w, r)
})
}
func startHttpServer(ctx context.Context, port int) {
router := views.NewStandardRouter(views.RouterOptions{WatchRegistry: true, AuditEvent: true})
basicAuthenticator := auth.NewBasicAuthenticator("Pydio WebDAV", time.Duration(20*time.Minute))
fs := &FileSystem{
Router: router,
Debug: true,
mu: sync.Mutex{},
}
dav := &webdav.Handler{
FileSystem: fs,
LockSystem: webdav.NewMemLS(),
Logger: func(r *http.Request, err error) {
switch r.Method {
case "COPY", "MOVE": // add relevant destination param when loggin an error
dst := ""
if u, err2 := url.Parse(r.Header.Get("Destination")); err2 == nil {
dst = u.Path
}
if err == nil {
log.Logger(ctx).Debug("DAV HANDLER", zap.String("method", r.Method), zap.String("path", r.URL.Path), zap.String("destination", dst))
} else {
log.Logger(ctx).Error("DAV HANDLER", zap.String("method", r.Method), zap.String("path", r.URL.Path), zap.String("destination", dst), zap.Error(err))
}
default:
if err == nil {
log.Logger(ctx).Debug("DAV HANDLER", zap.String("method", r.Method), zap.String("path", r.URL.Path))
} else {
log.Logger(ctx).Error("DAV HANDLER", zap.String("method", r.Method), zap.String("path", r.URL.Path), zap.Error(err))
}
}
},
}
handler := basicAuthenticator.Wrap(logRequest(dav))
http.ListenAndServe(fmt.Sprintf(":%d", port), handler)
}