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Merge pull request #566 from arisudesu-forks/loop-extract

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Extract mapping lookup from loop
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Max Mazurov 2023-03-12 14:09:31 +03:00 • committed by GitHub
commit ca44d0e036
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1 changed files with 18 additions and 16 deletions
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34
internal/authz/lookup.go
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@ -9,28 +9,30 @@ import (
)
func AuthorizeEmailUse(ctx context.Context, username string, addrs []string, mapping module.Table) (bool, error) {
var validEmails []string
if multi, ok := mapping.(module.MultiTable); ok {
var err error
validEmails, err = multi.LookupMulti(ctx, username)
if err != nil {
return false, fmt.Errorf("authz: %w", err)
}
} else {
validEmail, ok, err := mapping.Lookup(ctx, username)
if err != nil {
return false, fmt.Errorf("authz: %w", err)
}
if ok {
validEmails = []string{validEmail}
}
}
for _, addr := range addrs {
_, domain, err := address.Split(addr)
if err != nil {
return false, fmt.Errorf("authz: %w", err)
}
var validEmails []string
if multi, ok := mapping.(module.MultiTable); ok {
validEmails, err = multi.LookupMulti(ctx, username)
if err != nil {
return false, fmt.Errorf("authz: %w", err)
}
} else {
validEmail, ok, err := mapping.Lookup(ctx, username)
if err != nil {
return false, fmt.Errorf("authz: %w", err)
}
if ok {
validEmails = []string{validEmail}
}
}
for _, ent := range validEmails {
if ent == domain || ent == "*" || ent == addr {
return true, nil