Add xray-geosite to src

src/xray-geosite/go.mod

@@ -0,0 +1,16 @@
+module github.com/v2fly/domain-list-community
+
+go 1.22
+
+toolchain go1.23.1
+
+require (
+	github.com/v2fly/v2ray-core/v5 v5.19.0
+	google.golang.org/protobuf v1.34.2
+)
+
+require (
+	github.com/adrg/xdg v0.5.0 // indirect
+	github.com/golang/protobuf v1.5.4 // indirect
+	golang.org/x/sys v0.25.0 // indirect
+)

src/xray-geosite/go.sum

@@ -0,0 +1,20 @@
+github.com/adrg/xdg v0.5.0 h1:dDaZvhMXatArP1NPHhnfaQUqWBLBsmx1h1HXQdMoFCY=
+github.com/adrg/xdg v0.5.0/go.mod h1:dDdY4M4DF9Rjy4kHPeNL+ilVF+p2lK8IdM9/rTSGcI4=
+github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
+github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
+github.com/golang/protobuf v1.5.4 h1:i7eJL8qZTpSEXOPTxNKhASYpMn+8e5Q6AdndVa1dWek=
+github.com/golang/protobuf v1.5.4/go.mod h1:lnTiLA8Wa4RWRcIUkrtSVa5nRhsEGBg48fD6rSs7xps=
+github.com/google/go-cmp v0.6.0 h1:ofyhxvXcZhMsU5ulbFiLKl/XBFqE1GSq7atu8tAmTRI=
+github.com/google/go-cmp v0.6.0/go.mod h1:17dUlkBOakJ0+DkrSSNjCkIjxS6bF9zb3elmeNGIjoY=
+github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
+github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
+github.com/stretchr/testify v1.9.0 h1:HtqpIVDClZ4nwg75+f6Lvsy/wHu+3BoSGCbBAcpTsTg=
+github.com/stretchr/testify v1.9.0/go.mod h1:r2ic/lqez/lEtzL7wO/rwa5dbSLXVDPFyf8C91i36aY=
+github.com/v2fly/v2ray-core/v5 v5.19.0 h1:TF2noX1c1npgSg98TASHLdYDWDRhi97gBLpid1cwMUY=
+github.com/v2fly/v2ray-core/v5 v5.19.0/go.mod h1:iRydCoQWwE8mhaf/VOWe5jKB8r7LkZfHsbOvwRfJWUo=
+golang.org/x/sys v0.25.0 h1:r+8e+loiHxRqhXVl6ML1nO3l1+oFoWbnlu2Ehimmi34=
+golang.org/x/sys v0.25.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
+google.golang.org/protobuf v1.34.2 h1:6xV6lTsCfpGD21XK49h7MhtcApnLqkfYgPcdHftf6hg=
+google.golang.org/protobuf v1.34.2/go.mod h1:qYOHts0dSfpeUzUFpOMr/WGzszTmLH+DiWniOlNbLDw=
+gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA=
+gopkg.in/yaml.v3 v3.0.1/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=

src/xray-geosite/main.go

@@ -0,0 +1,391 @@
+package main
+
+import (
+	"bufio"
+	"errors"
+	"flag"
+	"fmt"
+	"os"
+	"path/filepath"
+	"sort"
+	"strconv"
+	"strings"
+
+	router "github.com/v2fly/v2ray-core/v5/app/router/routercommon"
+	"google.golang.org/protobuf/proto"
+)
+
+var (
+	dataPath    = flag.String("datapath", "./data", "Path to your custom 'data' directory")
+	outputName  = flag.String("outputname", "dlc.dat", "Name of the generated dat file")
+	outputDir   = flag.String("outputdir", "./", "Directory to place all generated files")
+	exportLists = flag.String("exportlists", "", "Lists to be flattened and exported in plaintext format, separated by ',' comma")
+)
+
+type Entry struct {
+	Type  string
+	Value string
+	Attrs []*router.Domain_Attribute
+}
+
+type List struct {
+	Name  string
+	Entry []Entry
+}
+
+type ParsedList struct {
+	Name      string
+	Inclusion map[string]bool
+	Entry     []Entry
+}
+
+func (l *ParsedList) toPlainText(listName string) error {
+	var entryBytes []byte
+	for _, entry := range l.Entry {
+		var attrString string
+		if entry.Attrs != nil {
+			for _, attr := range entry.Attrs {
+				attrString += "@" + attr.GetKey() + ","
+			}
+			attrString = strings.TrimRight(":"+attrString, ",")
+		}
+		// Entry output format is: type:domain.tld:@attr1,@attr2
+		entryBytes = append(entryBytes, []byte(entry.Type+":"+entry.Value+attrString+"\n")...)
+	}
+	if err := os.WriteFile(filepath.Join(*outputDir, listName+".txt"), entryBytes, 0644); err != nil {
+		return fmt.Errorf(err.Error())
+	}
+	return nil
+}
+
+func (l *ParsedList) toProto() (*router.GeoSite, error) {
+	site := &router.GeoSite{
+		CountryCode: l.Name,
+	}
+	for _, entry := range l.Entry {
+		switch entry.Type {
+		case "domain":
+			site.Domain = append(site.Domain, &router.Domain{
+				Type:      router.Domain_RootDomain,
+				Value:     entry.Value,
+				Attribute: entry.Attrs,
+			})
+		case "regexp":
+			site.Domain = append(site.Domain, &router.Domain{
+				Type:      router.Domain_Regex,
+				Value:     entry.Value,
+				Attribute: entry.Attrs,
+			})
+		case "keyword":
+			site.Domain = append(site.Domain, &router.Domain{
+				Type:      router.Domain_Plain,
+				Value:     entry.Value,
+				Attribute: entry.Attrs,
+			})
+		case "full":
+			site.Domain = append(site.Domain, &router.Domain{
+				Type:      router.Domain_Full,
+				Value:     entry.Value,
+				Attribute: entry.Attrs,
+			})
+		default:
+			return nil, errors.New("unknown domain type: " + entry.Type)
+		}
+	}
+	return site, nil
+}
+
+func exportPlainTextList(list []string, refName string, pl *ParsedList) {
+	for _, listName := range list {
+		if strings.EqualFold(refName, listName) {
+			if err := pl.toPlainText(strings.ToLower(refName)); err != nil {
+				fmt.Println("Failed: ", err)
+				continue
+			}
+			fmt.Printf("'%s' has been generated successfully.\n", listName)
+		}
+	}
+}
+
+func removeComment(line string) string {
+	idx := strings.Index(line, "#")
+	if idx == -1 {
+		return line
+	}
+	return strings.TrimSpace(line[:idx])
+}
+
+func parseDomain(domain string, entry *Entry) error {
+	kv := strings.Split(domain, ":")
+	if len(kv) == 1 {
+		entry.Type = "domain"
+		entry.Value = strings.ToLower(kv[0])
+		return nil
+	}
+
+	if len(kv) == 2 {
+		entry.Type = strings.ToLower(kv[0])
+		entry.Value = strings.ToLower(kv[1])
+		return nil
+	}
+
+	return errors.New("Invalid format: " + domain)
+}
+
+func parseAttribute(attr string) (*router.Domain_Attribute, error) {
+	var attribute router.Domain_Attribute
+	if len(attr) == 0 || attr[0] != '@' {
+		return &attribute, errors.New("invalid attribute: " + attr)
+	}
+
+	// Trim attribute prefix `@` character
+	attr = attr[1:]
+	parts := strings.Split(attr, "=")
+	if len(parts) == 1 {
+		attribute.Key = strings.ToLower(parts[0])
+		attribute.TypedValue = &router.Domain_Attribute_BoolValue{BoolValue: true}
+	} else {
+		attribute.Key = strings.ToLower(parts[0])
+		intv, err := strconv.Atoi(parts[1])
+		if err != nil {
+			return &attribute, errors.New("invalid attribute: " + attr + ": " + err.Error())
+		}
+		attribute.TypedValue = &router.Domain_Attribute_IntValue{IntValue: int64(intv)}
+	}
+	return &attribute, nil
+}
+
+func parseEntry(line string) (Entry, error) {
+	line = strings.TrimSpace(line)
+	parts := strings.Split(line, " ")
+
+	var entry Entry
+	if len(parts) == 0 {
+		return entry, errors.New("empty entry")
+	}
+
+	if err := parseDomain(parts[0], &entry); err != nil {
+		return entry, err
+	}
+
+	for i := 1; i < len(parts); i++ {
+		attr, err := parseAttribute(parts[i])
+		if err != nil {
+			return entry, err
+		}
+		entry.Attrs = append(entry.Attrs, attr)
+	}
+
+	return entry, nil
+}
+
+func Load(path string) (*List, error) {
+	file, err := os.Open(path)
+	if err != nil {
+		return nil, err
+	}
+	defer file.Close()
+
+	list := &List{
+		Name: strings.ToUpper(filepath.Base(path)),
+	}
+	scanner := bufio.NewScanner(file)
+	for scanner.Scan() {
+		line := strings.TrimSpace(scanner.Text())
+		line = removeComment(line)
+		if len(line) == 0 {
+			continue
+		}
+		entry, err := parseEntry(line)
+		if err != nil {
+			return nil, err
+		}
+		list.Entry = append(list.Entry, entry)
+	}
+
+	return list, nil
+}
+
+func isMatchAttr(Attrs []*router.Domain_Attribute, includeKey string) bool {
+	isMatch := false
+	mustMatch := true
+	matchName := includeKey
+	if strings.HasPrefix(includeKey, "!") {
+		isMatch = true
+		mustMatch = false
+		matchName = strings.TrimLeft(includeKey, "!")
+	}
+
+	for _, Attr := range Attrs {
+		attrName := Attr.Key
+		if mustMatch {
+			if matchName == attrName {
+				isMatch = true
+				break
+			}
+		} else {
+			if matchName == attrName {
+				isMatch = false
+				break
+			}
+		}
+	}
+	return isMatch
+}
+
+func createIncludeAttrEntrys(list *List, matchAttr *router.Domain_Attribute) []Entry {
+	newEntryList := make([]Entry, 0, len(list.Entry))
+	matchName := matchAttr.Key
+	for _, entry := range list.Entry {
+		matched := isMatchAttr(entry.Attrs, matchName)
+		if matched {
+			newEntryList = append(newEntryList, entry)
+		}
+	}
+	return newEntryList
+}
+
+func ParseList(list *List, ref map[string]*List) (*ParsedList, error) {
+	pl := &ParsedList{
+		Name:      list.Name,
+		Inclusion: make(map[string]bool),
+	}
+	entryList := list.Entry
+	for {
+		newEntryList := make([]Entry, 0, len(entryList))
+		hasInclude := false
+		for _, entry := range entryList {
+			if entry.Type == "include" {
+				refName := strings.ToUpper(entry.Value)
+				if entry.Attrs != nil {
+					for _, attr := range entry.Attrs {
+						InclusionName := strings.ToUpper(refName + "@" + attr.Key)
+						if pl.Inclusion[InclusionName] {
+							continue
+						}
+						pl.Inclusion[InclusionName] = true
+
+						refList := ref[refName]
+						if refList == nil {
+							return nil, errors.New(entry.Value + " not found.")
+						}
+						attrEntrys := createIncludeAttrEntrys(refList, attr)
+						if len(attrEntrys) != 0 {
+							newEntryList = append(newEntryList, attrEntrys...)
+						}
+					}
+				} else {
+					InclusionName := refName
+					if pl.Inclusion[InclusionName] {
+						continue
+					}
+					pl.Inclusion[InclusionName] = true
+					refList := ref[refName]
+					if refList == nil {
+						return nil, errors.New(entry.Value + " not found.")
+					}
+					newEntryList = append(newEntryList, refList.Entry...)
+				}
+				hasInclude = true
+			} else {
+				newEntryList = append(newEntryList, entry)
+			}
+		}
+		entryList = newEntryList
+		if !hasInclude {
+			break
+		}
+	}
+	pl.Entry = entryList
+
+	return pl, nil
+}
+
+func main() {
+	flag.Parse()
+
+	dir := *dataPath
+	fmt.Println("Use domain lists in", dir)
+
+	ref := make(map[string]*List)
+	err := filepath.Walk(dir, func(path string, info os.FileInfo, err error) error {
+		if err != nil {
+			return err
+		}
+		if info.IsDir() {
+			return nil
+		}
+		list, err := Load(path)
+		if err != nil {
+			return err
+		}
+		ref[list.Name] = list
+		return nil
+	})
+	if err != nil {
+		fmt.Println("Failed: ", err)
+		os.Exit(1)
+	}
+
+	// Create output directory if not exist
+	if _, err := os.Stat(*outputDir); os.IsNotExist(err) {
+		if mkErr := os.MkdirAll(*outputDir, 0755); mkErr != nil {
+			fmt.Println("Failed: ", mkErr)
+			os.Exit(1)
+		}
+	}
+
+	protoList := new(router.GeoSiteList)
+	var existList []string
+	for refName, list := range ref {
+		pl, err := ParseList(list, ref)
+		if err != nil {
+			fmt.Println("Failed: ", err)
+			os.Exit(1)
+		}
+		site, err := pl.toProto()
+		if err != nil {
+			fmt.Println("Failed: ", err)
+			os.Exit(1)
+		}
+		protoList.Entry = append(protoList.Entry, site)
+
+		// Flatten and export plaintext list
+		if *exportLists != "" {
+			if existList != nil {
+				exportPlainTextList(existList, refName, pl)
+			} else {
+				exportedListSlice := strings.Split(*exportLists, ",")
+				for _, exportedListName := range exportedListSlice {
+					fileName := filepath.Join(dir, exportedListName)
+					_, err := os.Stat(fileName)
+					if err == nil || os.IsExist(err) {
+						existList = append(existList, exportedListName)
+					} else {
+						fmt.Printf("'%s' list does not exist in '%s' directory.\n", exportedListName, dir)
+					}
+				}
+				if existList != nil {
+					exportPlainTextList(existList, refName, pl)
+				}
+			}
+		}
+	}
+
+	// Sort protoList so the marshaled list is reproducible
+	sort.SliceStable(protoList.Entry, func(i, j int) bool {
+		return protoList.Entry[i].CountryCode < protoList.Entry[j].CountryCode
+	})
+
+	protoBytes, err := proto.Marshal(protoList)
+	if err != nil {
+		fmt.Println("Failed:", err)
+		os.Exit(1)
+	}
+	if err := os.WriteFile(filepath.Join(*outputDir, *outputName), protoBytes, 0644); err != nil {
+		fmt.Println("Failed: ", err)
+		os.Exit(1)
+	} else {
+		fmt.Println(*outputName, "has been generated successfully.")
+	}
+}