all: resync with master

internal/filtering/hashprefix/cache.go

@@ -47,7 +47,6 @@ func fromCacheItem(item *cacheItem) (data []byte) {
 	data = binary.BigEndian.AppendUint64(data, uint64(expiry))
 
 	for _, v := range item.hashes {
-		// nolint:looppointer // The subslice of v is used for a copy.
 		data = append(data, v[:]...)
 	}
 
@@ -63,7 +62,6 @@ func (c *Checker) findInCache(
 
 	i := 0
 	for _, hash := range hashes {
-		// nolint:looppointer // The has subslice is used for a cache lookup.
 		data := c.cache.Get(hash[:prefixLen])
 		if data == nil {
 			hashes[i] = hash
@@ -98,7 +96,6 @@ func (c *Checker) storeInCache(hashesToRequest, respHashes []hostnameHash) {
 
 	for _, hash := range respHashes {
 		var pref prefix
-		// nolint:looppointer // The hash subslice is used for a copy.
 		copy(pref[:], hash[:])
 
 		hashToStore[pref] = append(hashToStore[pref], hash)
@@ -109,11 +106,9 @@ func (c *Checker) storeInCache(hashesToRequest, respHashes []hostnameHash) {
 	}
 
 	for _, hash := range hashesToRequest {
-		// nolint:looppointer // The hash subslice is used for a cache lookup.
 		val := c.cache.Get(hash[:prefixLen])
 		if val == nil {
 			var pref prefix
-			// nolint:looppointer // The hash subslice is used for a copy.
 			copy(pref[:], hash[:])
 
 			c.setCache(pref, nil)

internal/filtering/hashprefix/hashprefix.go

@@ -173,7 +173,6 @@ func (c *Checker) getQuestion(hashes []hostnameHash) (q string) {
 	b := &strings.Builder{}
 
 	for _, hash := range hashes {
-		// nolint:looppointer // The hash subslice is used for hex encoding.
 		stringutil.WriteToBuilder(b, hex.EncodeToString(hash[:prefixLen]), ".")
 	}
 

internal/filtering/safesearch.go

@@ -22,6 +22,7 @@ type SafeSearchConfig struct {
 
 	Bing       bool `yaml:"bing" json:"bing"`
 	DuckDuckGo bool `yaml:"duckduckgo" json:"duckduckgo"`
+	Ecosia     bool `yaml:"ecosia" json:"ecosia"`
 	Google     bool `yaml:"google" json:"google"`
 	Pixabay    bool `yaml:"pixabay" json:"pixabay"`
 	Yandex     bool `yaml:"yandex" json:"yandex"`

internal/filtering/safesearch/rules.go

@@ -14,6 +14,9 @@ var pixabay string
 //go:embed rules/duckduckgo.txt
 var duckduckgo string
 
+//go:embed rules/ecosia.txt
+var ecosia string
+
 //go:embed rules/yandex.txt
 var yandex string
 
@@ -27,6 +30,7 @@ var youtube string
 var safeSearchRules = map[Service]string{
 	Bing:       bing,
 	DuckDuckGo: duckduckgo,
+	Ecosia:     ecosia,
 	Google:     google,
 	Pixabay:    pixabay,
 	Yandex:     yandex,

internal/filtering/safesearch/rules/bing.txt

@@ -1 +1,2 @@
 |www.bing.com^$dnsrewrite=NOERROR;CNAME;strict.bing.com
+|edgeservices.bing.com^$dnsrewrite=NOERROR;CNAME;strict.bing.com

internal/filtering/safesearch/rules/ecosia.txt

@@ -0,0 +1 @@
+|www.ecosia.org^$dnsrewrite=NOERROR;CNAME;strict-safe-search.ecosia.org

internal/filtering/safesearch/rules/google.txt

@@ -46,6 +46,9 @@
 |www.google.co.uz^$dnsrewrite=NOERROR;CNAME;forcesafesearch.google.com
 |www.google.co.ve^$dnsrewrite=NOERROR;CNAME;forcesafesearch.google.com
 |www.google.co.vi^$dnsrewrite=NOERROR;CNAME;forcesafesearch.google.com
+|www.google.co.za^$dnsrewrite=NOERROR;CNAME;forcesafesearch.google.com
+|www.google.co.zm^$dnsrewrite=NOERROR;CNAME;forcesafesearch.google.com
+|www.google.co.zw^$dnsrewrite=NOERROR;CNAME;forcesafesearch.google.com
 |www.google.com.af^$dnsrewrite=NOERROR;CNAME;forcesafesearch.google.com
 |www.google.com.ag^$dnsrewrite=NOERROR;CNAME;forcesafesearch.google.com
 |www.google.com.ai^$dnsrewrite=NOERROR;CNAME;forcesafesearch.google.com

internal/filtering/safesearch/safesearch.go

@@ -28,6 +28,7 @@ type Service string
 const (
 	Bing       Service = "bing"
 	DuckDuckGo Service = "duckduckgo"
+	Ecosia     Service = "ecosia"
 	Google     Service = "google"
 	Pixabay    Service = "pixabay"
 	Yandex     Service = "yandex"
@@ -41,6 +42,8 @@ func isServiceProtected(s filtering.SafeSearchConfig, service Service) (ok bool)
 		return s.Bing
 	case DuckDuckGo:
 		return s.DuckDuckGo
+	case Ecosia:
+		return s.Ecosia
 	case Google:
 		return s.Google
 	case Pixabay:

internal/filtering/safesearch/safesearch_internal_test.go

@@ -25,6 +25,7 @@ var defaultSafeSearchConf = filtering.SafeSearchConfig{
 	Enabled:    true,
 	Bing:       true,
 	DuckDuckGo: true,
+	Ecosia:     true,
 	Google:     true,
 	Pixabay:    true,
 	Yandex:     true,

internal/filtering/safesearch/safesearch_test.go

@@ -34,6 +34,7 @@ var testConf = filtering.SafeSearchConfig{
 
 	Bing:       true,
 	DuckDuckGo: true,
+	Ecosia:     true,
 	Google:     true,
 	Pixabay:    true,
 	Yandex:     true,