Method blobMatches

pkg/search/query.go:1679–1815

(ctx context.Context, s *search, br blob.Ref, bm camtypes.BlobMeta)

}

func (c *PermanodeConstraint) blobMatches(ctx context.Context, s *search, br blob.Ref, bm camtypes.BlobMeta) (ok bool, err error) {
	if bm.CamliType != schema.TypePermanode {
		return false, nil
	}
	corpus := s.h.corpus

	var dp *DescribedPermanode
	if corpus == nil {
		dr, err := s.h.DescribeLocked(ctx, &DescribeRequest{BlobRef: br})
		if err != nil {
			return false, err
		}
		db := dr.Meta[br.String()]
		if db == nil || db.Permanode == nil {
			return false, nil
		}
		dp = db.Permanode
	}

	if c.Attr != "" {
		if !c.At.IsZero() && corpus == nil {
			panic("PermanodeConstraint.At not supported without an in-memory corpus")
		}
		var vals []string
		if corpus == nil {
			vals = dp.Attr[c.Attr]
		} else {
			s.ss = corpus.AppendPermanodeAttrValues(
				s.ss[:0], br, c.Attr, c.At, s.h.owner.KeyID())
			vals = s.ss
		}
		ok, err := c.permanodeMatchesAttrVals(ctx, s, vals)
		if !ok || err != nil {
			return false, err
		}
	}

	if c.SkipHidden && corpus != nil {
		defVis := corpus.PermanodeAttrValue(br, "camliDefVis", c.At, s.h.owner.KeyID())
		if defVis == "hide" {
			return false, nil
		}
		nodeType := corpus.PermanodeAttrValue(br, "camliNodeType", c.At, s.h.owner.KeyID())
		if nodeType == "foursquare.com:venue" {
			// TODO: temporary. remove this, or change
			// when/where (time) we show these.  But these
			// are flooding my results and I'm about to
			// demo this.
			return false, nil
		}
	}

	if c.ModTime != nil {
		if corpus != nil {
			mt, ok := corpus.PermanodeModtime(br)
			if !ok || !c.ModTime.timeMatches(mt) {
				return false, nil
			}