9907e8010f
- Core model: Rule, RuleSet, MergedRuleSet types with normalization - 5 parsers: Clash YAML, Clash list, Clash text, sing-box JSON, sing-box SRS - CLI: parse (display rules from any format), list (show all sources) - Supports blackmatrix7, lm-firefly, acl4ssr, loyalsoldier, sagernet, metacubex
51 lines
1.1 KiB
Go
51 lines
1.1 KiB
Go
package parser
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import (
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"fmt"
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"os/exec"
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"path/filepath"
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"rulekit/internal/model"
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"strings"
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)
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type SingboxSRSParser struct {
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SingBoxBin string // defaults to "sing-box"
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}
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func (p *SingboxSRSParser) CanParse(filePath string) bool {
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return strings.ToLower(filepath.Ext(filePath)) == ".srs"
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}
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func (p *SingboxSRSParser) Parse(filePath string) (*model.RuleSet, error) {
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bin := p.SingBoxBin
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if bin == "" {
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bin = "sing-box"
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}
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cmd := exec.Command(bin, "rule-set", "decompile", filePath)
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out, err := cmd.Output()
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if err != nil {
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if exitErr, ok := err.(*exec.ExitError); ok {
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return nil, fmt.Errorf("sing-box decompile %s: %s", filePath, string(exitErr.Stderr))
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}
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return nil, fmt.Errorf("sing-box decompile %s: %w", filePath, err)
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}
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if len(out) == 0 {
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// Empty output, return empty ruleset
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return &model.RuleSet{
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Name: nameFromPath(filePath),
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Source: sourceFromPath(filePath),
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Format: "singbox-srs",
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FilePath: filePath,
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}, nil
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}
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rs, err := parseSingboxJSON(out, filePath)
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if err != nil {
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return nil, fmt.Errorf("parse decompiled JSON from %s: %w", filePath, err)
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}
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rs.Format = "singbox-srs"
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return rs, nil
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}
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