Esempio n. 1
0
func New(opts ...config.Option) (core.Identifier, error) {
	for _, v := range opts {
		v()
	}
	pronom, err := NewPronom()
	if err != nil {
		return nil, err
	}
	return &Identifier{
		infos: infos(pronom.Infos()),
		Base:  identifier.New(pronom, config.ZipPuid()),
	}, nil
}
Esempio n. 2
0
func (r *Recorder) Record(m core.MatcherType, res core.Result) bool {
	switch m {
	default:
		return false
	case core.NameMatcher:
		if hit, id := r.Hit(m, res.Index()); hit {
			r.ids = add(r.ids, r.Name(), id, r.infos[id], res.Basis(), extScore)
			return true
		} else {
			return false
		}
	case core.MIMEMatcher:
		if hit, id := r.Hit(m, res.Index()); hit {
			r.ids = add(r.ids, r.Name(), id, r.infos[id], res.Basis(), mimeScore)
			return true
		} else {
			return false
		}
	case core.ContainerMatcher:
		// add zip default
		if res.Index() < 0 {
			if r.ZipDefault() {
				r.cscore += incScore
				r.ids = add(r.ids, r.Name(), config.ZipPuid(), r.infos[config.ZipPuid()], res.Basis(), r.cscore)
			}
			return false
		}
		if hit, id := r.Hit(m, res.Index()); hit {
			r.cscore += incScore
			basis := res.Basis()
			p, t := r.Place(core.ContainerMatcher, res.Index())
			if t > 1 {
				basis = basis + fmt.Sprintf(" (signature %d/%d)", p, t)
			}
			r.ids = add(r.ids, r.Name(), id, r.infos[id], basis, r.cscore)
			return true
		} else {
			return false
		}
	case core.ByteMatcher:
		if hit, id := r.Hit(m, res.Index()); hit {
			if r.satisfied {
				return true
			}
			r.cscore += incScore
			basis := res.Basis()
			p, t := r.Place(core.ByteMatcher, res.Index())
			if t > 1 {
				basis = basis + fmt.Sprintf(" (signature %d/%d)", p, t)
			}
			r.ids = add(r.ids, r.Name(), id, r.infos[id], basis, r.cscore)
			return true
		} else {
			return false
		}
	case core.TextMatcher:
		if hit, id := r.Hit(m, res.Index()); hit {
			if r.satisfied {
				return true
			}
			r.ids = add(r.ids, r.Name(), id, r.infos[id], res.Basis(), textScore)
			return true
		} else {
			return false
		}
	}
}