feat: 合并服务端程序代码至主分支

src-server/api/getHandler.go

@@ -0,0 +1,88 @@
+package api
+
+import (
+	"io/ioutil"
+	"net/http"
+	"os"
+	"path/filepath"
+	"strings"
+	"time"
+
+	"github.com/gin-gonic/gin"
+)
+
+func GetHandler(c *gin.Context) {
+	decodedPath, err := filepath.Abs(filepath.Join(staticPath, c.Param("path")))
+	if err != nil {
+		c.JSON(http.StatusInternalServerError, gin.H{"error": "Unable to access path"})
+		return
+	}
+
+	fileInfo, err := os.Stat(decodedPath)
+	if os.IsNotExist(err) {
+		c.JSON(http.StatusNotFound, gin.H{"error": "Path not found"})
+		return
+	}
+
+	if fileInfo.IsDir() {
+		files, err := ioutil.ReadDir(decodedPath)
+		if err != nil {
+			c.JSON(http.StatusInternalServerError, gin.H{"error": "Unable to scan directory"})
+			return
+		}
+
+		var fileDetails []gin.H
+		for _, file := range files {
+			fileDetails = append(fileDetails, gin.H{
+				"name": file.Name(),
+				"size": file.Size(),
+				"type": func() string {
+					if file.IsDir() {
+						return "directory"
+					}
+					return "file"
+				}(),
+				"stats": gin.H{
+					"atimeMs":     file.ModTime().UnixNano() / 1e6,
+					"birthtimeMs": file.ModTime().UnixNano() / 1e6,
+					"ctimeMs":     file.ModTime().UnixNano() / 1e6,
+					"mtimeMs":     file.ModTime().UnixNano() / 1e6,
+				},
+			})
+		}
+		if len(fileDetails) == 0 {
+			c.JSON(http.StatusOK, []gin.H{})
+		} else {
+			c.JSON(http.StatusOK, fileDetails)
+		}
+	} else {
+		if strings.HasSuffix(decodedPath, "index.html") {
+			f, err := os.Open(decodedPath)
+			if err != nil {
+				c.Writer.WriteHeader(http.StatusInternalServerError)
+				c.Writer.Write([]byte("Internal Server Error"))
+				return
+			}
+			http.ServeContent(c.Writer, c.Request, "index.html", time.Now(), f)
+		} else {
+			// if c.Query("import") != "" {
+			// 	c.Writer.Header().Set("Content-Type", "application/javascript")
+			// }
+			ext := filepath.Ext(decodedPath)
+			switch ext {
+			case ".js":
+			case ".cjs":
+				c.Writer.Header().Set("Content-Type", "application/javascript")
+			case ".css":
+				c.Writer.Header().Set("Content-Type", "text/css")
+			case ".html":
+				c.Writer.Header().Set("Content-Type", "text/html")
+			case ".json":
+				c.Writer.Header().Set("Content-Type", "application/json")
+			default:
+				c.Writer.Header().Set("Content-Type", "application/octet-stream")
+			}
+			c.File(decodedPath)
+		}
+	}
+}