node build fixed

seanime-2.9.10/internal/mediastream/directplay.go

@@ -0,0 +1,89 @@
+package mediastream
+
+import (
+	"errors"
+	"fmt"
+	"net/http"
+	"net/url"
+	"os"
+	"path/filepath"
+	"seanime/internal/events"
+	"seanime/internal/util"
+
+	"github.com/labstack/echo/v4"
+)
+
+//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
+// Direct
+//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
+
+func (r *Repository) ServeEchoFile(c echo.Context, rawFilePath string, clientId string, libraryPaths []string) error {
+	// Unescape the file path, ignore errors
+	filePath, _ := url.PathUnescape(rawFilePath)
+
+	// If the file path is base64 encoded, decode it
+	if util.IsBase64(rawFilePath) {
+		var err error
+		filePath, err = util.Base64DecodeStr(rawFilePath)
+		if err != nil {
+			// this shouldn't happen, but just in case IsBase64 is wrong
+			filePath, _ = url.PathUnescape(rawFilePath)
+		}
+	}
+
+	// Make sure the file is in the library directories
+	inLibrary := false
+	for _, libraryPath := range libraryPaths {
+		if util.IsFileUnderDir(filePath, libraryPath) {
+			inLibrary = true
+			break
+		}
+	}
+
+	if !inLibrary {
+		return c.NoContent(http.StatusNotFound)
+	}
+
+	r.logger.Trace().Str("filepath", filePath).Str("payload", rawFilePath).Msg("mediastream: Served file")
+	// Content disposition
+	filename := filepath.Base(filePath)
+	c.Response().Header().Set("Content-Disposition", fmt.Sprintf("inline; filename=\"%s\"", filename))
+
+	return c.File(filePath)
+}
+
+func (r *Repository) ServeEchoDirectPlay(c echo.Context, clientId string) error {
+
+	if !r.IsInitialized() {
+		r.wsEventManager.SendEvent(events.MediastreamShutdownStream, "Module not initialized")
+		return errors.New("module not initialized")
+	}
+
+	// Get current media
+	mediaContainer, found := r.playbackManager.currentMediaContainer.Get()
+	if !found {
+		r.wsEventManager.SendEvent(events.MediastreamShutdownStream, "no file has been loaded")
+		return errors.New("no file has been loaded")
+	}
+
+	if c.Request().Method == http.MethodHead {
+		r.logger.Trace().Msg("mediastream: Received HEAD request for direct play")
+
+		// Get the file size
+		fileInfo, err := os.Stat(mediaContainer.Filepath)
+		if err != nil {
+			r.logger.Error().Msg("mediastream: Failed to get file info")
+			return c.NoContent(http.StatusInternalServerError)
+		}
+
+		// Set the content length
+		c.Response().Header().Set("Content-Length", fmt.Sprintf("%d", fileInfo.Size()))
+		c.Response().Header().Set("Content-Type", "video/mp4")
+		c.Response().Header().Set("Accept-Ranges", "bytes")
+		filename := filepath.Base(mediaContainer.Filepath)
+		c.Response().Header().Set("Content-Disposition", fmt.Sprintf("inline; filename=\"%s\"", filename))
+		return c.NoContent(http.StatusOK)
+	}
+
+	return c.File(mediaContainer.Filepath)
+}