- Update URL regex pattern to accept both domain names and IP addresses - Add support for IPv4 addresses with optional port numbers - Improve validation to handle formats like http://192.168.1.1:8080 - Add comprehensive comments explaining supported URL formats - Maintain backward compatibility with existing domain-based URLs Fixes issue where IP-based URLs were incorrectly rejected as invalid format.
126 lines
3.8 KiB
Go
126 lines
3.8 KiB
Go
package setting
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import (
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"encoding/json"
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"fmt"
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"net/url"
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"one-api/common"
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"regexp"
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"strings"
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)
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// ValidateApiInfo 验证API信息格式
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func ValidateApiInfo(apiInfoStr string) error {
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if apiInfoStr == "" {
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return nil // 空字符串是合法的
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}
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var apiInfoList []map[string]interface{}
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if err := json.Unmarshal([]byte(apiInfoStr), &apiInfoList); err != nil {
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return fmt.Errorf("API信息格式错误:%s", err.Error())
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}
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// 验证数组长度
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if len(apiInfoList) > 50 {
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return fmt.Errorf("API信息数量不能超过50个")
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}
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// 允许的颜色值
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validColors := map[string]bool{
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"blue": true, "green": true, "cyan": true, "purple": true, "pink": true,
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"red": true, "orange": true, "amber": true, "yellow": true, "lime": true,
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"light-green": true, "teal": true, "light-blue": true, "indigo": true,
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"violet": true, "grey": true,
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}
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// URL正则表达式,支持域名和IP地址格式
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// 域名格式:https://example.com 或 https://sub.example.com:8080
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// IP地址格式:https://192.168.1.1 或 https://192.168.1.1:8080
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urlRegex := regexp.MustCompile(`^https?://(?:(?:[a-zA-Z0-9](?:[a-zA-Z0-9-]{0,61}[a-zA-Z0-9])?\.)*[a-zA-Z0-9](?:[a-zA-Z0-9-]{0,61}[a-zA-Z0-9])?|(?:(?:25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\.){3}(?:25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?))(?::[0-9]{1,5})?(?:/.*)?$`)
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for i, apiInfo := range apiInfoList {
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// 检查必填字段
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urlStr, ok := apiInfo["url"].(string)
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if !ok || urlStr == "" {
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return fmt.Errorf("第%d个API信息缺少URL字段", i+1)
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}
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route, ok := apiInfo["route"].(string)
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if !ok || route == "" {
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return fmt.Errorf("第%d个API信息缺少线路描述字段", i+1)
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}
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description, ok := apiInfo["description"].(string)
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if !ok || description == "" {
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return fmt.Errorf("第%d个API信息缺少说明字段", i+1)
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}
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color, ok := apiInfo["color"].(string)
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if !ok || color == "" {
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return fmt.Errorf("第%d个API信息缺少颜色字段", i+1)
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}
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// 验证URL格式
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if !urlRegex.MatchString(urlStr) {
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return fmt.Errorf("第%d个API信息的URL格式不正确", i+1)
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}
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// 验证URL可解析性
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if _, err := url.Parse(urlStr); err != nil {
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return fmt.Errorf("第%d个API信息的URL无法解析:%s", i+1, err.Error())
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}
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// 验证字段长度
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if len(urlStr) > 500 {
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return fmt.Errorf("第%d个API信息的URL长度不能超过500字符", i+1)
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}
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if len(route) > 100 {
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return fmt.Errorf("第%d个API信息的线路描述长度不能超过100字符", i+1)
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}
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if len(description) > 200 {
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return fmt.Errorf("第%d个API信息的说明长度不能超过200字符", i+1)
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}
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// 验证颜色值
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if !validColors[color] {
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return fmt.Errorf("第%d个API信息的颜色值不合法", i+1)
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}
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// 检查并过滤危险字符(防止XSS)
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dangerousChars := []string{"<script", "<iframe", "javascript:", "onload=", "onerror=", "onclick="}
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for _, dangerous := range dangerousChars {
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if strings.Contains(strings.ToLower(description), dangerous) {
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return fmt.Errorf("第%d个API信息的说明包含不允许的内容", i+1)
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}
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if strings.Contains(strings.ToLower(route), dangerous) {
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return fmt.Errorf("第%d个API信息的线路描述包含不允许的内容", i+1)
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}
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}
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}
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return nil
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}
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// GetApiInfo 获取API信息列表
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func GetApiInfo() []map[string]interface{} {
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// 从OptionMap中获取API信息,如果不存在则返回空数组
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common.OptionMapRWMutex.RLock()
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apiInfoStr, exists := common.OptionMap["ApiInfo"]
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common.OptionMapRWMutex.RUnlock()
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if !exists || apiInfoStr == "" {
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// 如果没有配置,返回空数组
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return []map[string]interface{}{}
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}
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// 解析存储的API信息
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var apiInfo []map[string]interface{}
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if err := json.Unmarshal([]byte(apiInfoStr), &apiInfo); err != nil {
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// 如果解析失败,返回空数组
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return []map[string]interface{}{}
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}
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return apiInfo
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} |