mirror of https://github.com/stashapp/stash.git
44 lines
978 B
Go
44 lines
978 B
Go
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package file
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var (
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FingerprintTypeOshash = "oshash"
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FingerprintTypeMD5 = "md5"
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FingerprintTypePhash = "phash"
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)
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// Fingerprint represents a fingerprint of a file.
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type Fingerprint struct {
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Type string
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Fingerprint interface{}
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}
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type Fingerprints []Fingerprint
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func (f Fingerprints) Get(type_ string) interface{} {
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for _, fp := range f {
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if fp.Type == type_ {
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return fp.Fingerprint
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}
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}
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return nil
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}
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// AppendUnique appends a fingerprint to the list if a Fingerprint of the same type does not already exist in the list. If one does, then it is updated with o's Fingerprint value.
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func (f Fingerprints) AppendUnique(o Fingerprint) Fingerprints {
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ret := f
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for i, fp := range ret {
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if fp.Type == o.Type {
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ret[i] = o
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return ret
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}
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}
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return append(f, o)
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}
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// FingerprintCalculator calculates a fingerprint for the provided file.
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type FingerprintCalculator interface {
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CalculateFingerprints(f *BaseFile, o Opener) ([]Fingerprint, error)
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}
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