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23 lines
670 B
Go
23 lines
670 B
Go
package authz
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import (
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"strings"
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"github.com/foxcpp/maddy/framework/address"
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"golang.org/x/text/secure/precis"
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)
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// NormalizeFuncs defines configurable normalization functions to be used
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// in authentication and authorization routines.
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var NormalizeFuncs = map[string]func(string) (string, error){
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"precis_casefold_email": address.PRECISFold,
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"precis_casefold": precis.UsernameCaseMapped.CompareKey,
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"precis_email": address.PRECIS,
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"precis": precis.UsernameCasePreserved.CompareKey,
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"casefold": func(s string) (string, error) {
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return strings.ToLower(s), nil
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},
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"noop": func(s string) (string, error) {
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return s, nil
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},
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}
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