node build fixed

seanime-2.9.10/internal/util/proxies/image_proxy.go

@@ -0,0 +1,70 @@
+package util
+
+import (
+	"encoding/json"
+	"io"
+	"net/http"
+	"seanime/internal/util"
+
+	"github.com/labstack/echo/v4"
+)
+
+type ImageProxy struct{}
+
+func (ip *ImageProxy) GetImage(url string, headers map[string]string) ([]byte, error) {
+	client := &http.Client{}
+	req, err := http.NewRequest("GET", url, nil)
+	if err != nil {
+		return nil, err
+	}
+
+	for key, value := range headers {
+		req.Header.Add(key, value)
+	}
+
+	resp, err := client.Do(req)
+	if err != nil {
+		return nil, err
+	}
+	defer resp.Body.Close()
+
+	body, err := io.ReadAll(resp.Body)
+	if err != nil {
+		return nil, err
+	}
+
+	return body, nil
+}
+
+func (ip *ImageProxy) setHeaders(c echo.Context) {
+	c.Set("Content-Type", "image/jpeg")
+	c.Set("Cache-Control", "public, max-age=31536000")
+	c.Set("Access-Control-Allow-Origin", "*")
+	c.Set("Access-Control-Allow-Methods", "GET")
+	c.Set("Access-Control-Allow-Headers", "Origin, X-Requested-With, Content-Type, Accept")
+	c.Set("Access-Control-Allow-Credentials", "true")
+}
+
+func (ip *ImageProxy) ProxyImage(c echo.Context) (err error) {
+	defer util.HandlePanicInModuleWithError("util/ImageProxy", &err)
+
+	url := c.QueryParam("url")
+	headersJSON := c.QueryParam("headers")
+
+	if url == "" || headersJSON == "" {
+		return c.String(echo.ErrBadRequest.Code, "No URL provided")
+	}
+
+	headers := make(map[string]string)
+	if err := json.Unmarshal([]byte(headersJSON), &headers); err != nil {
+		return c.String(echo.ErrBadRequest.Code, "Error parsing headers JSON")
+	}
+
+	ip.setHeaders(c)
+	imageBuffer, err := ip.GetImage(url, headers)
+	if err != nil {
+		return c.String(echo.ErrInternalServerError.Code, "Error fetching image")
+	}
+
+	return c.Blob(http.StatusOK, c.Response().Header().Get("Content-Type"), imageBuffer)
+}