mirror of
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39 lines
714 B
Go
39 lines
714 B
Go
package io
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import (
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mdag "github.com/jbenet/go-ipfs/merkledag"
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format "github.com/jbenet/go-ipfs/unixfs"
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u "github.com/jbenet/go-ipfs/util"
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)
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type directoryBuilder struct {
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dserv mdag.DAGService
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dirnode *mdag.Node
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}
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func NewDirectory(dserv mdag.DAGService) *directoryBuilder {
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db := new(directoryBuilder)
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db.dserv = dserv
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db.dirnode = new(mdag.Node)
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db.dirnode.Data = format.FolderPBData()
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return db
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}
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func (d *directoryBuilder) AddChild(name string, k u.Key) error {
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cnode, err := d.dserv.Get(k)
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if err != nil {
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return err
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}
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err = d.dirnode.AddNodeLinkClean(name, cnode)
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if err != nil {
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return err
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}
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return nil
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}
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func (d *directoryBuilder) GetNode() *mdag.Node {
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return d.dirnode
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}
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