Mortdecai
46 lines
817 B
Go
46 lines
817 B
Go
package cache
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import (
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"os"
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"path"
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"git.sr.ht/~rockorager/go-jmap"
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)
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func (c *JMAPCache) GetBlob(id jmap.ID) ([]byte, error) {
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fpath := c.blobPath(id)
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if fpath == "" {
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return nil, notfound
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}
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return os.ReadFile(fpath)
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}
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func (c *JMAPCache) PutBlob(id jmap.ID, buf []byte) error {
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fpath := c.blobPath(id)
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if fpath == "" {
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return nil
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}
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_ = os.MkdirAll(path.Dir(fpath), 0o700)
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return os.WriteFile(fpath, buf, 0o600)
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}
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func (c *JMAPCache) DeleteBlob(id jmap.ID) error {
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fpath := c.blobPath(id)
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if fpath == "" {
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return nil
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}
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defer func() {
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_ = os.Remove(path.Dir(fpath))
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}()
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return os.Remove(fpath)
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}
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func (c *JMAPCache) blobPath(id jmap.ID) string {
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if c.blobsDir == "" || id == "" {
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return ""
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}
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name := string(id)
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sub := name[len(name)-2:]
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return path.Join(c.blobsDir, sub, name)
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}
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