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实现日志功能

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This commit is contained in:
Alex Yang
2025-11-30 02:25:36 +08:00
parent ca876a8951 11e52e0ffc
commit 9ec2d6598e
32 changed files with 6816 additions and 5666 deletions
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441
shield/manager.go
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@@ -19,12 +19,6 @@ import (
"dns-server/logger"
)
// regexRule 正则规则结构，包含编译后的表达式和原始字符串
type regexRule struct {
pattern *regexp.Regexp
original string
}
// ShieldStatsData 用于持久化的Shield统计数据
type ShieldStatsData struct {
BlockedDomainsCount map[string]int `json:"blockedDomainsCount"`
@@ -32,45 +26,65 @@ type ShieldStatsData struct {
LastSaved time.Time `json:"lastSaved"`
}
// regexRule 正则规则结构，包含编译后的表达式和原始字符串
type regexRule struct {
pattern *regexp.Regexp
original string
isLocal bool // 是否为本地规则
source string // 规则来源
}
// ShieldManager 屏蔽管理器
type ShieldManager struct {
config *config.ShieldConfig
domainRules map[string]bool
domainExceptions map[string]bool
regexRules []regexRule
regexExceptions []regexRule
hostsMap map[string]string
blockedDomainsCount map[string]int
resolvedDomainsCount map[string]int
rulesMutex sync.RWMutex
updateCtx context.Context
updateCancel context.CancelFunc
updateRunning bool
localRulesCount int // 本地规则数量
remoteRulesCount int // 远程规则数量
config *config.ShieldConfig
domainRules map[string]bool
domainExceptions map[string]bool
domainRulesIsLocal map[string]bool // 标记域名规则是否为本地规则
domainExceptionsIsLocal map[string]bool // 标记域名排除规则是否为本地规则
domainRulesSource map[string]string // 标记域名规则来源
domainExceptionsSource map[string]string // 标记域名排除规则来源
domainRulesOriginal map[string]string // 存储域名规则的原始字符串
domainExceptionsOriginal map[string]string // 存储域名排除规则的原始字符串
regexRules []regexRule
regexExceptions []regexRule
hostsMap map[string]string
blockedDomainsCount map[string]int
resolvedDomainsCount map[string]int
rulesMutex sync.RWMutex
updateCtx context.Context
updateCancel context.CancelFunc
updateRunning bool
localRulesCount int // 本地规则数量
remoteRulesCount int // 远程规则数量
}
// NewShieldManager 创建屏蔽管理器实例
func NewShieldManager(config *config.ShieldConfig) *ShieldManager {
ctx, cancel := context.WithCancel(context.Background())
manager := &ShieldManager{
config: config,
domainRules: make(map[string]bool),
domainExceptions: make(map[string]bool),
regexRules: []regexRule{},
regexExceptions: []regexRule{},
hostsMap: make(map[string]string),
blockedDomainsCount: make(map[string]int),
resolvedDomainsCount: make(map[string]int),
updateCtx: ctx,
updateCancel: cancel,
localRulesCount: 0,
remoteRulesCount: 0,
config: config,
domainRules: make(map[string]bool),
domainExceptions: make(map[string]bool),
domainRulesIsLocal: make(map[string]bool),
domainExceptionsIsLocal: make(map[string]bool),
domainRulesSource: make(map[string]string),
domainExceptionsSource: make(map[string]string),
domainRulesOriginal: make(map[string]string),
domainExceptionsOriginal: make(map[string]string),
regexRules: []regexRule{},
regexExceptions: []regexRule{},
hostsMap: make(map[string]string),
blockedDomainsCount: make(map[string]int),
resolvedDomainsCount: make(map[string]int),
updateCtx: ctx,
updateCancel: cancel,
localRulesCount: 0,
remoteRulesCount: 0,
}
// 加载已保存的计数数据
manager.loadStatsData()
return manager
}
@@ -82,6 +96,12 @@ func (m *ShieldManager) LoadRules() error {
// 清空现有规则
m.domainRules = make(map[string]bool)
m.domainExceptions = make(map[string]bool)
m.domainRulesIsLocal = make(map[string]bool)
m.domainExceptionsIsLocal = make(map[string]bool)
m.domainRulesSource = make(map[string]string)
m.domainExceptionsSource = make(map[string]string)
m.domainRulesOriginal = make(map[string]string)
m.domainExceptionsOriginal = make(map[string]string)
m.regexRules = []regexRule{}
m.regexExceptions = []regexRule{}
m.hostsMap = make(map[string]string)
@@ -134,7 +154,7 @@ func (m *ShieldManager) loadLocalRules() error {
if line == "" || strings.HasPrefix(line, "#") {
continue
}
m.parseRule(line)
m.parseRule(line, true, "本地规则") // 本地规则，isLocal=true，来源为"本地规则"
}
// 更新本地规则计数
@@ -187,11 +207,11 @@ func (m *ShieldManager) shouldUpdateCache(cacheFile string) bool {
func (m *ShieldManager) fetchRemoteRules(url string) error {
// 获取缓存文件路径
cacheFile := m.getCacheFilePath(url)
// 尝试从缓存加载
hasLoadedFromCache := false
if !m.shouldUpdateCache(cacheFile) {
if err := m.loadCachedRules(cacheFile); err == nil {
if err := m.loadCachedRules(cacheFile, url); err == nil {
logger.Info("从缓存加载远程规则", "url", url)
hasLoadedFromCache = true
}
@@ -236,14 +256,14 @@ func (m *ShieldManager) fetchRemoteRules(url string) error {
if line == "" || strings.HasPrefix(line, "#") {
continue
}
m.parseRule(line)
m.parseRule(line, false, url) // 远程规则，isLocal=false，来源为URL
}
return nil
}
// loadCachedRules 从缓存文件加载规则
func (m *ShieldManager) loadCachedRules(filePath string) error {
func (m *ShieldManager) loadCachedRules(filePath string, source string) error {
file, err := os.Open(filePath)
if err != nil {
return err
@@ -265,7 +285,7 @@ func (m *ShieldManager) loadCachedRules(filePath string) error {
if line == "" || strings.HasPrefix(line, "#") {
continue
}
m.parseRule(line)
m.parseRule(line, false, source) // 远程规则，isLocal=false，来源为URL
}
// 更新远程规则计数
@@ -318,7 +338,10 @@ func (m *ShieldManager) loadHosts() error {
}
// parseRule 解析规则行
func (m *ShieldManager) parseRule(line string) {
func (m *ShieldManager) parseRule(line string, isLocal bool, source string) {
// 保存原始规则用于后续使用
originalLine := line
// 处理注释
if strings.HasPrefix(line, "!") || strings.HasPrefix(line, "#") || line == "" {
return
@@ -343,12 +366,12 @@ func (m *ShieldManager) parseRule(line string) {
case strings.HasPrefix(line, "||") && strings.HasSuffix(line, "^"):
// AdGuardHome域名规则格式: ||example.com^
domain := strings.TrimSuffix(strings.TrimPrefix(line, "||"), "^")
m.addDomainRule(domain, !isException)
m.addDomainRule(domain, !isException, isLocal, source, originalLine)
case strings.HasPrefix(line, "||"):
// 精确域名匹配规则
domain := strings.TrimPrefix(line, "||")
m.addDomainRule(domain, !isException)
m.addDomainRule(domain, !isException, isLocal, source, originalLine)
case strings.HasPrefix(line, "*"):
// 通配符规则，转换为正则表达式
@@ -356,15 +379,17 @@ func (m *ShieldManager) parseRule(line string) {
pattern = "^" + pattern + "$"
if re, err := regexp.Compile(pattern); err == nil {
// 保存原始规则字符串
m.addRegexRule(re, line, !isException)
m.addRegexRule(re, originalLine, !isException, isLocal, source)
}
case strings.HasPrefix(line, "/") && strings.HasSuffix(line, "/"):
// 正则表达式规则
// 正则表达式匹配规则：/regex/ 格式，不区分大小写
pattern := strings.TrimPrefix(strings.TrimSuffix(line, "/"), "/")
if re, err := regexp.Compile(pattern); err == nil {
// 编译为不区分大小写的正则表达式，确保能匹配域名中任意位置
// 对于像 /domain/ 这样的规则，应该匹配包含 domain 字符串的任何域名
if re, err := regexp.Compile("(?i).*" + regexp.QuoteMeta(pattern) + ".*"); err == nil {
// 保存原始规则字符串
m.addRegexRule(re, line, !isException)
m.addRegexRule(re, originalLine, !isException, isLocal, source)
}
case strings.HasPrefix(line, "|") && strings.HasSuffix(line, "|"):
@@ -373,7 +398,7 @@ func (m *ShieldManager) parseRule(line string) {
// 将URL模式转换为正则表达式
pattern := "^" + regexp.QuoteMeta(urlPattern) + "$"
if re, err := regexp.Compile(pattern); err == nil {
m.addRegexRule(re, line, !isException)
m.addRegexRule(re, originalLine, !isException, isLocal, source)
}
case strings.HasPrefix(line, "|"):
@@ -381,7 +406,7 @@ func (m *ShieldManager) parseRule(line string) {
urlPattern := strings.TrimPrefix(line, "|")
pattern := "^" + regexp.QuoteMeta(urlPattern)
if re, err := regexp.Compile(pattern); err == nil {
m.addRegexRule(re, line, !isException)
m.addRegexRule(re, originalLine, !isException, isLocal, source)
}
case strings.HasSuffix(line, "|"):
@@ -389,12 +414,12 @@ func (m *ShieldManager) parseRule(line string) {
urlPattern := strings.TrimSuffix(line, "|")
pattern := regexp.QuoteMeta(urlPattern) + "$"
if re, err := regexp.Compile(pattern); err == nil {
m.addRegexRule(re, line, !isException)
m.addRegexRule(re, originalLine, !isException, isLocal, source)
}
default:
// 默认作为普通域名规则
m.addDomainRule(line, !isException)
m.addDomainRule(line, !isException, isLocal, source, originalLine)
}
}
@@ -418,42 +443,65 @@ func (m *ShieldManager) parseRuleOptions(optionsStr string) map[string]string {
}
// addDomainRule 添加域名规则，支持是否为阻止规则
func (m *ShieldManager) addDomainRule(domain string, block bool) {
func (m *ShieldManager) addDomainRule(domain string, block bool, isLocal bool, source string, original string) {
if block {
m.domainRules[domain] = true
// 添加所有子域名的匹配支持
parts := strings.Split(domain, ".")
if len(parts) > 1 {
// 为二级域名和顶级域名添加规则
for i := 0; i < len(parts)-1; i++ {
subdomain := strings.Join(parts[i:], ".")
m.domainRules[subdomain] = true
// 如果是远程规则，检查是否已经存在本地规则，如果存在则不覆盖
if !isLocal {
if _, exists := m.domainRulesIsLocal[domain]; exists && m.domainRulesIsLocal[domain] {
// 已经存在本地规则，不覆盖
return
}
}
m.domainRules[domain] = true
m.domainRulesIsLocal[domain] = isLocal
m.domainRulesSource[domain] = source
m.domainRulesOriginal[domain] = original
} else {
// 添加到排除规则
m.domainExceptions[domain] = true
// 为子域名也添加排除规则
parts := strings.Split(domain, ".")
if len(parts) > 1 {
for i := 0; i < len(parts)-1; i++ {
subdomain := strings.Join(parts[i:], ".")
m.domainExceptions[subdomain] = true
// 如果是远程规则，检查是否已经存在本地规则，如果存在则不覆盖
if !isLocal {
if _, exists := m.domainExceptionsIsLocal[domain]; exists && m.domainExceptionsIsLocal[domain] {
// 已经存在本地规则，不覆盖
return
}
}
m.domainExceptions[domain] = true
m.domainExceptionsIsLocal[domain] = isLocal
m.domainExceptionsSource[domain] = source
m.domainExceptionsOriginal[domain] = original
}
}
// addRegexRule 添加正则表达式规则，支持是否为阻止规则
func (m *ShieldManager) addRegexRule(re *regexp.Regexp, original string, block bool) {
func (m *ShieldManager) addRegexRule(re *regexp.Regexp, original string, block bool, isLocal bool, source string) {
rule := regexRule{
pattern: re,
original: original,
isLocal: isLocal,
source: source,
}
if block {
// 如果是远程规则，检查是否已经存在相同的本地规则，如果存在则不添加
if !isLocal {
for _, existingRule := range m.regexRules {
if existingRule.original == original && existingRule.isLocal {
// 已经存在相同的本地规则，不添加
return
}
}
}
m.regexRules = append(m.regexRules, rule)
} else {
// 添加到排除规则
// 如果是远程规则，检查是否已经存在相同的本地规则，如果存在则不添加
if !isLocal {
for _, existingRule := range m.regexExceptions {
if existingRule.original == original && existingRule.isLocal {
// 已经存在相同的本地规则，不添加
return
}
}
}
m.regexExceptions = append(m.regexExceptions, rule)
}
}
@@ -471,15 +519,16 @@ func (m *ShieldManager) CheckDomainBlockDetails(domain string) map[string]interf
}
result := map[string]interface{}{
"domain": domain,
"blocked": false,
"blockRule": "",
"blockRuleType": "",
"excluded": false,
"excludeRule": "",
"domain": domain,
"blocked": false,
"blockRule": "",
"blockRuleType": "",
"blocksource": "",
"excluded": false,
"excludeRule": "",
"excludeRuleType": "",
"hasHosts": false,
"hostsIP": "",
"hasHosts": false,
"hostsIP": "",
}
// 检查hosts记录
@@ -491,8 +540,9 @@ func (m *ShieldManager) CheckDomainBlockDetails(domain string) map[string]interf
// 检查域名排除规则
if m.domainExceptions[domain] {
result["excluded"] = true
result["excludeRule"] = domain
result["excludeRule"] = m.domainExceptionsOriginal[domain]
result["excludeRuleType"] = "exact_domain"
result["blocksource"] = m.domainExceptionsSource[domain]
return result
}
@@ -502,8 +552,9 @@ func (m *ShieldManager) CheckDomainBlockDetails(domain string) map[string]interf
subdomain := strings.Join(parts[i:], ".")
if m.domainExceptions[subdomain] {
result["excluded"] = true
result["excludeRule"] = subdomain
result["excludeRule"] = m.domainExceptionsOriginal[subdomain]
result["excludeRuleType"] = "subdomain"
result["blocksource"] = m.domainExceptionsSource[subdomain]
return result
}
}
@@ -514,16 +565,18 @@ func (m *ShieldManager) CheckDomainBlockDetails(domain string) map[string]interf
result["excluded"] = true
result["excludeRule"] = re.original
result["excludeRuleType"] = "regex"
result["blocksource"] = re.source
return result
}
}
// 检查阻止规则
// 检查阻止规则 - 先检查精确域名匹配，再检查子域名匹配
// 检查精确域名匹配
if m.domainRules[domain] {
result["blocked"] = true
result["blockRule"] = domain
result["blockRule"] = m.domainRulesOriginal[domain]
result["blockRuleType"] = "exact_domain"
result["blocksource"] = m.domainRulesSource[domain]
return result
}
@@ -533,8 +586,9 @@ func (m *ShieldManager) CheckDomainBlockDetails(domain string) map[string]interf
subdomain := strings.Join(parts[i:], ".")
if m.domainRules[subdomain] {
result["blocked"] = true
result["blockRule"] = subdomain
result["blockRule"] = m.domainRulesOriginal[subdomain]
result["blockRuleType"] = "subdomain"
result["blocksource"] = m.domainRulesSource[subdomain]
return result
}
}
@@ -545,6 +599,7 @@ func (m *ShieldManager) CheckDomainBlockDetails(domain string) map[string]interf
result["blocked"] = true
result["blockRule"] = re.original
result["blockRuleType"] = "regex"
result["blocksource"] = re.source
return result
}
}
@@ -667,13 +722,13 @@ func (m *ShieldManager) GetHostsIP(domain string) (string, bool) {
return ip, exists
}
// AddRule 添加屏蔽规则
// AddRule 添加屏蔽规则，用户添加的规则是本地规则
func (m *ShieldManager) AddRule(rule string) error {
m.rulesMutex.Lock()
defer m.rulesMutex.Unlock()
// 解析并添加规则到内存
m.parseRule(rule)
// 解析并添加规则到内存，isLocal=true表示本地规则，来源为"本地规则"
m.parseRule(rule, true, "本地规则")
// 持久化保存规则到文件
if m.config.LocalRulesFile != "" {
@@ -724,6 +779,8 @@ func (m *ShieldManager) RemoveRule(rule string) error {
domain := strings.TrimPrefix(format, "@@||")
if _, exists := m.domainExceptions[domain]; exists {
delete(m.domainExceptions, domain)
delete(m.domainExceptionsIsLocal, domain)
delete(m.domainExceptionsSource, domain)
removed = true
break
}
@@ -731,19 +788,28 @@ func (m *ShieldManager) RemoveRule(rule string) error {
// 尝试删除域名规则
domain := strings.TrimPrefix(format, "||")
if _, exists := m.domainRules[domain]; exists {
// 删除主域名规则
delete(m.domainRules, domain)
delete(m.domainRulesIsLocal, domain)
delete(m.domainRulesSource, domain)
removed = true
break
}
} else {
// 尝试直接作为域名删除
if _, exists := m.domainRules[format]; exists {
// 删除主域名规则
delete(m.domainRules, format)
delete(m.domainRulesIsLocal, format)
delete(m.domainRulesSource, format)
removed = true
break
}
if _, exists := m.domainExceptions[format]; exists {
// 删除主排除规则
delete(m.domainExceptions, format)
delete(m.domainExceptionsIsLocal, format)
delete(m.domainExceptionsSource, format)
removed = true
break
}
@@ -752,12 +818,10 @@ func (m *ShieldManager) RemoveRule(rule string) error {
// 处理正则表达式规则
if !removed && strings.HasPrefix(cleanRule, "/") && strings.HasSuffix(cleanRule, "/") {
pattern := strings.TrimPrefix(strings.TrimSuffix(cleanRule, "/"), "/")
// 检查是否在正则表达式规则中
newRegexRules := []regexRule{}
for _, re := range m.regexRules {
if re.pattern.String() != pattern {
if re.original != rule && re.original != cleanRule {
newRegexRules = append(newRegexRules, re)
} else {
removed = true
@@ -769,7 +833,7 @@ func (m *ShieldManager) RemoveRule(rule string) error {
if !removed {
newRegexExceptions := []regexRule{}
for _, re := range m.regexExceptions {
if re.pattern.String() != pattern {
if re.original != rule && re.original != cleanRule {
newRegexExceptions = append(newRegexExceptions, re)
} else {
removed = true
@@ -785,6 +849,8 @@ func (m *ShieldManager) RemoveRule(rule string) error {
for domain := range m.domainRules {
if domain == cleanRule || domain == rule {
delete(m.domainRules, domain)
delete(m.domainRulesIsLocal, domain)
delete(m.domainRulesSource, domain)
removed = true
break
}
@@ -794,6 +860,8 @@ func (m *ShieldManager) RemoveRule(rule string) error {
for domain := range m.domainExceptions {
if domain == cleanRule || domain == rule {
delete(m.domainExceptions, domain)
delete(m.domainExceptionsIsLocal, domain)
delete(m.domainExceptionsSource, domain)
removed = true
break
}
@@ -801,6 +869,36 @@ func (m *ShieldManager) RemoveRule(rule string) error {
}
}
// 如果没有删除任何规则，尝试删除可能的子域名规则
if !removed {
// 解析原始规则，提取可能的主域名
originalRule := cleanRule
// 移除可能的前缀
originalRule = strings.TrimPrefix(originalRule, "@@||")
originalRule = strings.TrimPrefix(originalRule, "||")
// 检查是否有子域名规则需要删除
// 遍历所有域名规则，删除包含原始规则作为后缀的子域名规则
for domain := range m.domainRules {
if strings.HasSuffix(domain, "."+originalRule) || domain == originalRule {
delete(m.domainRules, domain)
delete(m.domainRulesIsLocal, domain)
delete(m.domainRulesSource, domain)
removed = true
}
}
// 遍历所有排除规则，删除包含原始规则作为后缀的子域名规则
for domain := range m.domainExceptions {
if strings.HasSuffix(domain, "."+originalRule) || domain == originalRule {
delete(m.domainExceptions, domain)
delete(m.domainExceptionsIsLocal, domain)
delete(m.domainExceptionsSource, domain)
removed = true
}
}
}
// 如果有规则被删除，持久化保存更改
if removed && m.config.LocalRulesFile != "" {
if err := m.saveRulesToFile(); err != nil {
@@ -843,7 +941,7 @@ func (m *ShieldManager) StartAutoUpdate() {
}
}
}()
logger.Info("规则自动更新已启动", "interval", m.config.UpdateInterval)
// 如果是首次启动，先保存一次数据确保目录存在
@@ -859,28 +957,36 @@ func (m *ShieldManager) StopAutoUpdate() {
logger.Info("规则自动更新已停止")
}
// saveRulesToFile 保存规则到文件
// saveRulesToFile 保存规则到文件，只保存本地规则
func (m *ShieldManager) saveRulesToFile() error {
var rules []string
// 添加域名规则
for domain := range m.domainRules {
rules = append(rules, "||"+domain)
// 添加本地域名规则
for domain, isLocal := range m.domainRulesIsLocal {
if isLocal {
rules = append(rules, "||"+domain)
}
}
// 添加正则表达式规则
// 添加本地正则表达式规则
for _, re := range m.regexRules {
rules = append(rules, re.original)
if re.isLocal {
rules = append(rules, re.original)
}
}
// 添加排除规则
for domain := range m.domainExceptions {
rules = append(rules, "@@||"+domain)
// 添加本地排除规则
for domain, isLocal := range m.domainExceptionsIsLocal {
if isLocal {
rules = append(rules, "@@||"+domain)
}
}
// 添加正则表达式排除规则
// 添加本地正则表达式排除规则
for _, re := range m.regexExceptions {
rules = append(rules, re.original)
if re.isLocal {
rules = append(rules, re.original)
}
}
// 写入文件
@@ -1033,18 +1139,18 @@ func (m *ShieldManager) loadStatsData() {
if len(dataSample) > 50 {
dataSample = dataSample[:50] + "..."
}
logger.Error("解析Shield计数数据失败",
"file", statsFilePath,
"error", err,
logger.Error("解析Shield计数数据失败",
"file", statsFilePath,
"error", err,
"data_length", len(data),
"data_sample", dataSample)
// 重置为默认空数据
m.rulesMutex.Lock()
m.blockedDomainsCount = make(map[string]int)
m.resolvedDomainsCount = make(map[string]int)
m.rulesMutex.Unlock()
// 尝试保存一个有效的空文件
m.saveStatsData()
return
@@ -1187,6 +1293,131 @@ func (m *ShieldManager) GetHostsCount() int {
return len(m.hostsMap)
}
// GetLocalRules 获取仅本地规则
func (m *ShieldManager) GetLocalRules() map[string]interface{} {
m.rulesMutex.RLock()
defer m.rulesMutex.RUnlock()
// 转换map和slice为字符串列表，只包含本地规则
domainRulesList := make([]string, 0)
for domain, isLocal := range m.domainRulesIsLocal {
if isLocal && m.domainRules[domain] {
domainRulesList = append(domainRulesList, "||"+domain+"^")
}
}
domainExceptionsList := make([]string, 0)
for domain, isLocal := range m.domainExceptionsIsLocal {
if isLocal && m.domainExceptions[domain] {
domainExceptionsList = append(domainExceptionsList, "@@||"+domain+"^")
}
}
// 获取本地正则规则原始字符串
regexRulesList := make([]string, 0)
for _, re := range m.regexRules {
if re.isLocal {
regexRulesList = append(regexRulesList, re.original)
}
}
// 获取本地正则排除规则原始字符串
regexExceptionsList := make([]string, 0)
for _, re := range m.regexExceptions {
if re.isLocal {
regexExceptionsList = append(regexExceptionsList, re.original)
}
}
// 计算本地规则数量
localDomainRulesCount := 0
for _, isLocal := range m.domainRulesIsLocal {
if isLocal {
localDomainRulesCount++
}
}
localRegexRulesCount := 0
for _, re := range m.regexRules {
if re.isLocal {
localRegexRulesCount++
}
}
localRulesCount := localDomainRulesCount + localRegexRulesCount
return map[string]interface{}{
"domainRules": domainRulesList,
"domainExceptions": domainExceptionsList,
"regexRules": regexRulesList,
"regexExceptions": regexExceptionsList,
"localRulesCount": localRulesCount,
"localDomainRulesCount": localDomainRulesCount,
"localRegexRulesCount": localRegexRulesCount,
}
}
// GetRemoteRules 获取仅远程规则
func (m *ShieldManager) GetRemoteRules() map[string]interface{} {
m.rulesMutex.RLock()
defer m.rulesMutex.RUnlock()
// 转换map和slice为字符串列表，只包含远程规则
domainRulesList := make([]string, 0)
for domain, isLocal := range m.domainRulesIsLocal {
if !isLocal && m.domainRules[domain] {
domainRulesList = append(domainRulesList, "||"+domain+"^")
}
}
domainExceptionsList := make([]string, 0)
for domain, isLocal := range m.domainExceptionsIsLocal {
if !isLocal && m.domainExceptions[domain] {
domainExceptionsList = append(domainExceptionsList, "@@||"+domain+"^")
}
}
// 获取远程正则规则原始字符串
regexRulesList := make([]string, 0)
for _, re := range m.regexRules {
if !re.isLocal {
regexRulesList = append(regexRulesList, re.original)
}
}
// 获取远程正则排除规则原始字符串
regexExceptionsList := make([]string, 0)
for _, re := range m.regexExceptions {
if !re.isLocal {
regexExceptionsList = append(regexExceptionsList, re.original)
}
}
// 计算远程规则数量
remoteDomainRulesCount := 0
for _, isLocal := range m.domainRulesIsLocal {
if !isLocal {
remoteDomainRulesCount++
}
}
remoteRegexRulesCount := 0
for _, re := range m.regexRules {
if !re.isLocal {
remoteRegexRulesCount++
}
}
remoteRulesCount := remoteDomainRulesCount + remoteRegexRulesCount
return map[string]interface{}{
"domainRules": domainRulesList,
"domainExceptions": domainExceptionsList,
"regexRules": regexRulesList,
"regexExceptions": regexExceptionsList,
"remoteRulesCount": remoteRulesCount,
"remoteDomainRulesCount": remoteDomainRulesCount,
"remoteRegexRulesCount": remoteRegexRulesCount,
"blacklists": m.config.Blacklists,
}
}
// GetRules 获取所有规则
func (m *ShieldManager) GetRules() map[string]interface{} {
m.rulesMutex.RLock()