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handler_http_web_dav.go
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/
handler_http_web_dav.go
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package main
import (
"net/http"
"os"
"github.com/phuslu/log"
"golang.org/x/net/webdav"
)
type HTTPWebDavHandler struct {
Root string
AuthBasic string
AuthBasicUserFile string
dav *webdav.Handler
}
func (h *HTTPWebDavHandler) Load() (err error) {
root := h.Root
if root == "" {
root = "/"
}
h.dav = &webdav.Handler{
FileSystem: webdav.Dir(root),
LockSystem: webdav.NewMemLS(),
}
return
}
func (h *HTTPWebDavHandler) ServeHTTP(rw http.ResponseWriter, req *http.Request) {
ri := req.Context().Value(RequestInfoContextKey).(*RequestInfo)
// if ri.ClientHelloInfo != nil {
// conn := ri.ClientHelloInfo.Conn
// if c, ok := conn.(*tls.Conn); ok && c != nil {
// conn = c.NetConn()
// }
// if c, ok := conn.(*MirrorHeaderConn); ok && c != nil {
// conn = c.Conn
// }
// if c, ok := conn.(interface {
// SetWriteBuffer(bytes int) error
// }); ok {
// c.SetWriteBuffer(1024 * 1024 * 1024)
// }
// }
log.Info().Context(ri.LogContext).Interface("headers", req.Header).Msg("web dav request")
if h.AuthBasicUserFile != "" {
if err := HtpasswdVerify(h.AuthBasicUserFile, req); err != nil && !os.IsNotExist(err) {
log.Error().Context(ri.LogContext).Err(err).Msg("web dav auth error")
rw.Header().Set("www-authenticate", `Basic realm="`+h.AuthBasic+`"`)
http.Error(rw, "401 unauthorised: "+err.Error(), http.StatusUnauthorized)
return
}
}
h.dav.ServeHTTP(rw, req)
}