go-webdav/elements.go

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2022-03-21 08:16:50 +00:00
package webdav
import (
"encoding/xml"
"github.com/emersion/go-webdav/internal"
)
var (
principalName = xml.Name{"DAV:", "principal"}
principalAlternateURISetName = xml.Name{"DAV:", "alternate-URI-set"}
principalURLName = xml.Name{"DAV:", "principal-URL"}
groupMembershipName = xml.Name{"DAV:", "group-membership"}
)
// https://datatracker.ietf.org/doc/html/rfc3744#section-4.1
type principalAlternateURISet struct {
XMLName xml.Name `xml:"DAV: alternate-URI-set"`
Hrefs []internal.Href `xml:"href"`
}
// https://datatracker.ietf.org/doc/html/rfc3744#section-4.2
type principalURL struct {
XMLName xml.Name `xml:"DAV: principal-URL"`
Href internal.Href `xml:"href"`
}
// https://datatracker.ietf.org/doc/html/rfc3744#section-4.4
type groupMembership struct {
XMLName xml.Name `xml:"DAV: group-membership"`
Hrefs []internal.Href `xml:"href"`
}
// ConditionalMatch represents the value of a conditional header
// according to RFC 2068 section 14.25 and RFC 2068 section 14.26
// The (optional) value can either be a wildcard or an ETag.
type ConditionalMatch string
func (val ConditionalMatch) IsSet() bool {
return val != ""
}
func (val ConditionalMatch) IsWildcard() bool {
return val == "*"
}
func (val ConditionalMatch) ETag() (string, error) {
var e internal.ETag
if err := e.UnmarshalText([]byte(val)); err != nil {
return "", err
}
return string(e), nil
}