feat(i18n): add English and Simplified Chinese

internal/api/fonts.go

@@ -5,12 +5,12 @@ import (
 	"encoding/hex"
 	"encoding/json"
 	"errors"
-	"fmt"
 	"io"
 	"io/fs"
 	"net/http"
 	"os"
 	"path/filepath"
+	"rawmark/internal/i18n"
 	"regexp"
 	"strings"
 
@@ -46,7 +46,7 @@ func (s *Server) openFont(id string) (*os.Root, fontInfo, error) {
 		err = json.Unmarshal(data, &info)
 	}
 	if err == nil && (info.ID != id || info.Name == "" || !validFontFormat(info.Format)) {
-		err = fmt.Errorf("字体安装信息无效")
+		err = i18n.New("invalid_font_installation_information_77cff8")
 	}
 	if err != nil {
 		dir.Close()
@@ -88,13 +88,13 @@ func (s *Server) listFonts(w http.ResponseWriter, r *http.Request) {
 func (s *Server) importFont(w http.ResponseWriter, r *http.Request) {
 	r.Body = http.MaxBytesReader(w, r.Body, maxFontBytes+(1<<20))
 	if err := r.ParseMultipartForm(1 << 20); err != nil {
-		writeError(w, 400, "无法读取字体文件，单个文件上限 30 MB")
+		writeError(w, 400, message(w, "could_not_read_font_file_b7b543"))
 		return
 	}
 	defer r.MultipartForm.RemoveAll()
 	f, header, err := r.FormFile("file")
 	if err != nil {
-		writeError(w, 400, "请选择字体文件")
+		writeError(w, 400, message(w, "choose_a_font_file_4c95b9"))
 		return
 	}
 	defer f.Close()
@@ -105,23 +105,23 @@ func (s *Server) importFont(w http.ResponseWriter, r *http.Request) {
 		return
 	}
 	if len(data) > maxFontBytes {
-		writeError(w, 413, "字体文件超过 30 MB")
+		writeError(w, 413, message(w, "font_file_exceeds_mb_cc001c"))
 		return
 	}
 	magic := map[string]string{"ttf": "\x00\x01\x00\x00", "otf": "OTTO", "woff": "wOFF", "woff2": "wOF2"}
 	if !validFontFormat(format) || len(data) < 12 || string(data[:4]) != magic[format] {
-		writeError(w, 400, "请导入有效的 TTF、OTF、WOFF 或 WOFF2 字体文件")
+		writeError(w, 400, message(w, "import_a_valid_ttf_otf_b67fd3"))
 		return
 	}
 	if s.FontsDir == "" {
-		writeError(w, 503, "字体目录未配置")
+		writeError(w, 503, message(w, "font_directory_is_not_configured_73d32a"))
 		return
 	}
 	hash := sha256.Sum256(data)
 	id := "custom-" + hex.EncodeToString(hash[:])
 	info := fontInfo{id, strings.TrimSuffix(filepath.Base(header.Filename), filepath.Ext(header.Filename)), format}
 	if strings.TrimSpace(info.Name) == "" || len(info.Name) > 200 || strings.ContainsAny(info.Name, "\x00\r\n") {
-		writeError(w, 400, "字体文件名无效或过长")
+		writeError(w, 400, message(w, "font_filename_is_invalid_or_a3fd5e"))
 		return
 	}
 	s.settingsMu.Lock()
@@ -167,7 +167,7 @@ func (s *Server) fontFile(w http.ResponseWriter, r *http.Request) {
 	dir, info, err := s.openFont(r.PathValue("id"))
 	if errors.Is(err, fs.ErrNotExist) {
 		s.settingsMu.Unlock()
-		writeError(w, 404, "字体不存在")
+		writeError(w, 404, message(w, "font_not_found_4383e9"))
 		return
 	}
 	if err != nil {
@@ -186,7 +186,7 @@ func (s *Server) fontFile(w http.ResponseWriter, r *http.Request) {
 	stat, err := f.Stat()
 	if err != nil || !stat.Mode().IsRegular() {
 		if err == nil {
-			err = fmt.Errorf("字体必须为普通文件")
+			err = i18n.New("a_font_must_be_a_5b8b51")
 		}
 		internalError(w, r, err)
 		return
@@ -198,14 +198,14 @@ func (s *Server) fontFile(w http.ResponseWriter, r *http.Request) {
 func (s *Server) deleteFont(w http.ResponseWriter, r *http.Request) {
 	id := r.PathValue("id")
 	if id == "maple" {
-		writeError(w, 400, "Maple 是默认字体，不可删除")
+		writeError(w, 400, message(w, "maple_is_the_default_font_a8a571"))
 		return
 	}
 	s.settingsMu.Lock()
 	defer s.settingsMu.Unlock()
 	dir, _, err := s.openFont(id)
 	if errors.Is(err, fs.ErrNotExist) {
-		writeError(w, 404, "字体不存在")
+		writeError(w, 404, message(w, "font_not_found_4383e9"))
 		return
 	}
 	if err != nil {
@@ -247,7 +247,7 @@ func (s *Server) deleteFont(w http.ResponseWriter, r *http.Request) {
 	}
 	s.hub.Broadcast(events.Event{Type: "settings"})
 	if err := root.RemoveAll(removed); err != nil {
-		internalError(w, r, fmt.Errorf("字体已停用，但文件清理失败：%w", err))
+		internalError(w, r, i18n.New("font_disabled_but_file_cleanup_d8b892", err))
 		return
 	}
 	writeJSON(w, 200, map[string]bool{"ok": true})