30 lines
842 B
Go
30 lines
842 B
Go
package openai
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import "strings"
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// CodexCLIUserAgentPrefixes matches Codex CLI User-Agent patterns
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// Examples: "codex_vscode/1.0.0", "codex_cli_rs/0.1.2"
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var CodexCLIUserAgentPrefixes = []string{
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"codex_vscode/",
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"codex_cli_rs/",
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}
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// IsCodexCLIRequest checks if the User-Agent indicates a Codex CLI request
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func IsCodexCLIRequest(userAgent string) bool {
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ua := strings.ToLower(strings.TrimSpace(userAgent))
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if ua == "" {
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return false
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}
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for _, prefix := range CodexCLIUserAgentPrefixes {
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normalizedPrefix := strings.ToLower(strings.TrimSpace(prefix))
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if normalizedPrefix == "" {
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continue
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}
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// 优先前缀匹配；若 UA 被网关/代理拼接为复合字符串时，退化为包含匹配。
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if strings.HasPrefix(ua, normalizedPrefix) || strings.Contains(ua, normalizedPrefix) {
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return true
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}
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}
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return false
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}
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