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seaweedfs/weed/s3api/tags.go
Chris Lu f781cce500 s3: support object tagging
* GetObjectTagging
* PutObjectTagging
* DeleteObjectTagging
2020-10-02 22:21:51 -07:00

39 lines
648 B
Go

package s3api
import (
"encoding/xml"
)
type Tag struct {
Key string `xml:"Key"`
Value string `xml:"Value"`
}
type TagSet struct {
Tag []Tag `xml:"Tag"`
}
type Tagging struct {
XMLName xml.Name `xml:"http://s3.amazonaws.com/doc/2006-03-01/ Tagging"`
TagSet TagSet `xml:"TagSet"`
}
func (t *Tagging) ToTags() map[string]string {
output := make(map[string]string)
for _, tag := range t.TagSet.Tag {
output[tag.Key] = tag.Value
}
return output
}
func FromTags(tags map[string]string) (t *Tagging) {
t = &Tagging{}
for k, v := range tags {
t.TagSet.Tag = append(t.TagSet.Tag, Tag{
Key: k,
Value: v,
})
}
return
}