init

api/uploadHandler.go

@@ -0,0 +1,58 @@
+package api
+
+import (
+    "github.com/gin-gonic/gin"
+    "net/http"
+    "os"
+    "path/filepath"
+    "io/ioutil"
+)
+
+func UploadHandler(c *gin.Context) {
+    fileName := c.PostForm("fileName")
+    operateType := c.PostForm("operateType")
+    file, err := c.FormFile("file")
+    if err != nil {
+        c.JSON(http.StatusBadRequest, gin.H{"message": "failed", "error": err.Error()})
+        return
+    }
+
+    decodedPath, err := filepath.Abs(filepath.Join(staticPath, c.Param("path")))
+    if err != nil {
+        c.JSON(http.StatusInternalServerError, gin.H{"message": "failed", "error": "Unable to access path"})
+        return
+    }
+
+    savePath := filepath.Join(decodedPath, fileName)
+    fileData, err := file.Open()
+    if err != nil {
+        c.JSON(http.StatusInternalServerError, gin.H{"message": "failed", "error": err.Error()})
+        return
+    }
+    defer fileData.Close()
+
+    data, err := ioutil.ReadAll(fileData)
+    if err != nil {
+        c.JSON(http.StatusInternalServerError, gin.H{"message": "failed", "error": err.Error()})
+        return
+    }
+
+    if operateType == "write" {
+        err = ioutil.WriteFile(savePath, data, 0644)
+    } else {
+        f, err := os.OpenFile(savePath, os.O_APPEND|os.O_WRONLY|os.O_CREATE, 0644)
+        if err != nil {
+            c.JSON(http.StatusInternalServerError, gin.H{"message": "failed", "error": err.Error()})
+            return
+        }
+        defer f.Close()
+        _, err = f.Write(data)
+    }
+
+    if err != nil {
+        c.JSON(http.StatusInternalServerError, gin.H{"message": "failed", "error": err.Error()})
+        return
+    }
+
+    c.JSON(http.StatusOK, gin.H{"message": "success"})
+}