Merge branch 'dev-release'
This commit is contained in:
yangjianbo
@@ -2,19 +2,7 @@ package service
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import (
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_ "embed"
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"encoding/json"
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"fmt"
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"io"
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"net/http"
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"os"
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"path/filepath"
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"strings"
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"time"
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)
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const (
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opencodeCodexHeaderURL = "https://raw.githubusercontent.com/anomalyco/opencode/dev/packages/opencode/src/session/prompt/codex_header.txt"
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codexCacheTTL = 15 * time.Minute
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)
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//go:embed prompts/codex_cli_instructions.md
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@@ -77,12 +65,6 @@ type codexTransformResult struct {
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PromptCacheKey string
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}
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type opencodeCacheMetadata struct {
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ETag string `json:"etag"`
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LastFetch string `json:"lastFetch,omitempty"`
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LastChecked int64 `json:"lastChecked"`
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}
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func applyCodexOAuthTransform(reqBody map[string]any, isCodexCLI bool) codexTransformResult {
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result := codexTransformResult{}
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// 工具续链需求会影响存储策略与 input 过滤逻辑。
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@@ -216,54 +198,9 @@ func getNormalizedCodexModel(modelID string) string {
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return ""
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}
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func getOpenCodeCachedPrompt(url, cacheFileName, metaFileName string) string {
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cacheDir := codexCachePath("")
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if cacheDir == "" {
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return ""
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}
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cacheFile := filepath.Join(cacheDir, cacheFileName)
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metaFile := filepath.Join(cacheDir, metaFileName)
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var cachedContent string
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if content, ok := readFile(cacheFile); ok {
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cachedContent = content
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}
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var meta opencodeCacheMetadata
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if loadJSON(metaFile, &meta) && meta.LastChecked > 0 && cachedContent != "" {
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if time.Since(time.UnixMilli(meta.LastChecked)) < codexCacheTTL {
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return cachedContent
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}
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}
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content, etag, status, err := fetchWithETag(url, meta.ETag)
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if err == nil && status == http.StatusNotModified && cachedContent != "" {
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return cachedContent
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}
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if err == nil && status >= 200 && status < 300 && content != "" {
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_ = writeFile(cacheFile, content)
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meta = opencodeCacheMetadata{
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ETag: etag,
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LastFetch: time.Now().UTC().Format(time.RFC3339),
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LastChecked: time.Now().UnixMilli(),
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}
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_ = writeJSON(metaFile, meta)
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return content
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}
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return cachedContent
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}
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func getOpenCodeCodexHeader() string {
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// 优先从 opencode 仓库缓存获取指令。
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opencodeInstructions := getOpenCodeCachedPrompt(opencodeCodexHeaderURL, "opencode-codex-header.txt", "opencode-codex-header-meta.json")
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// 若 opencode 指令可用，直接返回。
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if opencodeInstructions != "" {
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return opencodeInstructions
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}
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// 否则回退使用本地 Codex CLI 指令。
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// 兼容保留：历史上这里会从 opencode 仓库拉取 codex_header.txt。
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// 现在我们与 Codex CLI 一致，直接使用仓库内置的 instructions，避免读写缓存与外网依赖。
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return getCodexCLIInstructions()
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}
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@@ -281,8 +218,8 @@ func GetCodexCLIInstructions() string {
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}
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// applyInstructions 处理 instructions 字段
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// isCodexCLI=true: 仅补充缺失的 instructions（使用 opencode 指令）
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// isCodexCLI=false: 优先使用 opencode 指令覆盖
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// isCodexCLI=true: 仅补充缺失的 instructions（使用内置 Codex CLI 指令）
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// isCodexCLI=false: 优先使用内置 Codex CLI 指令覆盖
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func applyInstructions(reqBody map[string]any, isCodexCLI bool) bool {
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if isCodexCLI {
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return applyCodexCLIInstructions(reqBody)
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@@ -291,13 +228,13 @@ func applyInstructions(reqBody map[string]any, isCodexCLI bool) bool {
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}
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// applyCodexCLIInstructions 为 Codex CLI 请求补充缺失的 instructions
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// 仅在 instructions 为空时添加 opencode 指令
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// 仅在 instructions 为空时添加内置 Codex CLI 指令（不依赖 opencode 缓存/回源）
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func applyCodexCLIInstructions(reqBody map[string]any) bool {
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if !isInstructionsEmpty(reqBody) {
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return false // 已有有效 instructions，不修改
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}
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instructions := strings.TrimSpace(getOpenCodeCodexHeader())
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instructions := strings.TrimSpace(getCodexCLIInstructions())
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if instructions != "" {
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reqBody["instructions"] = instructions
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return true
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@@ -306,8 +243,8 @@ func applyCodexCLIInstructions(reqBody map[string]any) bool {
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return false
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}
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// applyOpenCodeInstructions 为非 Codex CLI 请求应用 opencode 指令
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// 优先使用 opencode 指令覆盖
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// applyOpenCodeInstructions 为非 Codex CLI 请求应用内置 Codex CLI 指令（兼容历史函数名）
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// 优先使用内置 Codex CLI 指令覆盖
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func applyOpenCodeInstructions(reqBody map[string]any) bool {
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instructions := strings.TrimSpace(getOpenCodeCodexHeader())
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existingInstructions, _ := reqBody["instructions"].(string)
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@@ -489,85 +426,3 @@ func normalizeCodexTools(reqBody map[string]any) bool {
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return modified
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}
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func codexCachePath(filename string) string {
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home, err := os.UserHomeDir()
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if err != nil {
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return ""
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}
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cacheDir := filepath.Join(home, ".opencode", "cache")
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if filename == "" {
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return cacheDir
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}
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return filepath.Join(cacheDir, filename)
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}
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func readFile(path string) (string, bool) {
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if path == "" {
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return "", false
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}
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data, err := os.ReadFile(path)
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if err != nil {
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return "", false
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}
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return string(data), true
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}
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func writeFile(path, content string) error {
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if path == "" {
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return fmt.Errorf("empty cache path")
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}
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if err := os.MkdirAll(filepath.Dir(path), 0o755); err != nil {
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return err
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}
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return os.WriteFile(path, []byte(content), 0o644)
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}
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func loadJSON(path string, target any) bool {
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data, err := os.ReadFile(path)
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if err != nil {
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return false
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}
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if err := json.Unmarshal(data, target); err != nil {
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return false
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}
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return true
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}
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func writeJSON(path string, value any) error {
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if path == "" {
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return fmt.Errorf("empty json path")
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}
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if err := os.MkdirAll(filepath.Dir(path), 0o755); err != nil {
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return err
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}
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data, err := json.Marshal(value)
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if err != nil {
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return err
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}
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return os.WriteFile(path, data, 0o644)
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}
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func fetchWithETag(url, etag string) (string, string, int, error) {
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req, err := http.NewRequest(http.MethodGet, url, nil)
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if err != nil {
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return "", "", 0, err
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}
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req.Header.Set("User-Agent", "sub2api-codex")
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if etag != "" {
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req.Header.Set("If-None-Match", etag)
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}
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resp, err := http.DefaultClient.Do(req)
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if err != nil {
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return "", "", 0, err
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}
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defer func() {
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_ = resp.Body.Close()
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}()
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body, err := io.ReadAll(resp.Body)
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if err != nil {
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return "", "", resp.StatusCode, err
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}
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return string(body), resp.Header.Get("etag"), resp.StatusCode, nil
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}
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