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feat: "!"(not) support for geosite

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eg. GEOSITE,!CN,Proxy & dns.fallback-filter.geosite: ['!CN']
This commit is contained in:
adlyq
2022-05-15 13:16:45 +08:00
parent 63917aa020
commit efc7c82cac
4 changed files with 33 additions and 15 deletions
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13
component/geodata/router/condition.go
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@ -33,9 +33,10 @@ func domainToMatcher(domain *Domain) (strmatcher.Matcher, error) {
type DomainMatcher struct {
matchers strmatcher.IndexMatcher
not bool
}
func NewMphMatcherGroup(domains []*Domain) (*DomainMatcher, error) {
func NewMphMatcherGroup(domains []*Domain, not bool) (*DomainMatcher, error) {
g := strmatcher.NewMphMatcherGroup()
for _, d := range domains {
matcherType, f := matcherTypeMap[d.Type]
@ -50,11 +51,12 @@ func NewMphMatcherGroup(domains []*Domain) (*DomainMatcher, error) {
g.Build()
return &DomainMatcher{
matchers: g,
not: not,
}, nil
}
// NewDomainMatcher new domain matcher.
func NewDomainMatcher(domains []*Domain) (*DomainMatcher, error) {
func NewDomainMatcher(domains []*Domain, not bool) (*DomainMatcher, error) {
g := new(strmatcher.MatcherGroup)
for _, d := range domains {
m, err := domainToMatcher(d)
@ -66,11 +68,16 @@ func NewDomainMatcher(domains []*Domain) (*DomainMatcher, error) {
return &DomainMatcher{
matchers: g,
not: not,
}, nil
}
func (m *DomainMatcher) ApplyDomain(domain string) bool {
return len(m.matchers.Match(strings.ToLower(domain))) > 0
isMatched := len(m.matchers.Match(strings.ToLower(domain))) > 0
if m.not {
isMatched = !isMatched
}
return isMatched
}
// CIDRList is an alias of []*CIDR to provide sort.Interface.