32 lines
726 B
Go
32 lines
726 B
Go
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package accessctl
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import (
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"errors"
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"fmt"
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)
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// FilterNot wraps another Filter. If that filter matches, FilterNot does not
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// match, and vice-versa.
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type FilterNot struct {
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Filter Filter `yaml:"filter"`
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}
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var _ FilterInterface = FilterNot{}
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// MatchCommit implements the method for FilterInterface.
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func (f FilterNot) MatchCommit(req CommitRequest) error {
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fI, err := f.Filter.Interface()
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if err != nil {
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return fmt.Errorf("casting %+v to a FilterInterface: %w", f.Filter, err)
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} else if err := fI.MatchCommit(req); errors.As(err, new(ErrFilterNoMatch)) {
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return nil
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} else if err != nil {
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return err
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}
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return ErrFilterNoMatch{Err: errors.New("sub-filter did match")}
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}
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// TODO FilterAll
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// TODO FilterAny
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