Use bundled images instead of old webroot files

controllers/images.go

@@ -0,0 +1,59 @@
+package controllers
+
+import (
+	"net/http"
+	"path/filepath"
+
+	"github.com/owncast/owncast/config"
+	"github.com/owncast/owncast/utils"
+)
+
+// GetThumbnail will return the thumbnail image as a response.
+func GetThumbnail(w http.ResponseWriter, r *http.Request) {
+	imageFilename := "thumbnail.jpg"
+	imagePath := filepath.Join(config.TempDir, imageFilename)
+
+	var imageBytes []byte
+	var err error
+
+	if utils.DoesFileExists(imagePath) {
+		imageBytes, err = getImage(imagePath)
+	} else {
+		GetLogo(w, r)
+		return
+	}
+
+	if err != nil {
+		GetLogo(w, r)
+		return
+	}
+
+	contentType := "image/jpeg"
+	cacheTime := utils.GetCacheDurationSecondsForPath(imagePath)
+	writeBytesAsImage(imageBytes, contentType, w, cacheTime)
+}
+
+// GetPreview will return the preview gif as a response.
+func GetPreview(w http.ResponseWriter, r *http.Request) {
+	imageFilename := "preview.gif"
+	imagePath := filepath.Join(config.TempDir, imageFilename)
+
+	var imageBytes []byte
+	var err error
+
+	if utils.DoesFileExists(imagePath) {
+		imageBytes, err = getImage(imagePath)
+	} else {
+		GetLogo(w, r)
+		return
+	}
+
+	if err != nil {
+		GetLogo(w, r)
+		return
+	}
+
+	contentType := "image/jpeg"
+	cacheTime := utils.GetCacheDurationSecondsForPath(imagePath)
+	writeBytesAsImage(imageBytes, contentType, w, cacheTime)
+}