72 lines
1.2 KiB
Go
72 lines
1.2 KiB
Go
package ipldgit
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import (
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"encoding/json"
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"errors"
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cid "github.com/ipfs/go-cid"
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node "github.com/ipfs/go-ipld-format"
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)
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type Blob struct {
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rawData []byte
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cid cid.Cid
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}
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func (b *Blob) Cid() cid.Cid {
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return b.cid
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}
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func (b *Blob) Copy() node.Node {
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nb := *b
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return &nb
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}
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func (b *Blob) Links() []*node.Link {
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return nil
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}
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func (b *Blob) Resolve(_ []string) (interface{}, []string, error) {
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return nil, nil, errors.New("no such link")
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}
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func (b *Blob) ResolveLink(_ []string) (*node.Link, []string, error) {
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return nil, nil, errors.New("no such link")
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}
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func (b *Blob) Loggable() map[string]interface{} {
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return map[string]interface{}{
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"type": "git_blob",
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}
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}
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func (b *Blob) MarshalJSON() ([]byte, error) {
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return json.Marshal(b.rawData)
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}
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func (b *Blob) RawData() []byte {
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return []byte(b.rawData)
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}
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func (b *Blob) Size() (uint64, error) {
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return uint64(len(b.rawData)), nil
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}
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func (b *Blob) Stat() (*node.NodeStat, error) {
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return &node.NodeStat{}, nil
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}
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func (b *Blob) String() string {
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return "[git blob]"
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}
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func (b *Blob) Tree(p string, depth int) []string {
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return nil
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}
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func (b *Blob) GitSha() []byte {
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return cidToSha(b.Cid())
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}
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var _ node.Node = (*Blob)(nil)
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