package api import ( "net/http" "github.com/photoprism/photoprism/pkg/video" "github.com/gin-gonic/gin" "github.com/photoprism/photoprism/internal/photoprism" "github.com/photoprism/photoprism/internal/query" "github.com/photoprism/photoprism/internal/service" "github.com/photoprism/photoprism/pkg/clean" ) // GetVideo streams videos. // // GET /api/v1/videos/:hash/:token/:type // // Parameters: // hash: string The photo or video file hash as returned by the search API // type: string Video format func GetVideo(router *gin.RouterGroup) { router.GET("/videos/:hash/:token/:format", func(c *gin.Context) { if InvalidPreviewToken(c) { c.Data(http.StatusForbidden, "image/svg+xml", brokenIconSvg) return } fileHash := clean.Token(c.Param("hash")) formatName := clean.Token(c.Param("format")) format, ok := video.Types[formatName] if !ok { log.Errorf("video: invalid format %s", clean.Log(formatName)) c.Data(http.StatusOK, "image/svg+xml", videoIconSvg) return } f, err := query.FileByHash(fileHash) if err != nil { log.Errorf("video: %s", err.Error()) c.Data(http.StatusOK, "image/svg+xml", videoIconSvg) return } if !f.FileVideo { f, err = query.VideoByPhotoUID(f.PhotoUID) if err != nil { log.Errorf("video: %s", err.Error()) c.Data(http.StatusOK, "image/svg+xml", videoIconSvg) return } } if f.FileError != "" { log.Errorf("video: file error %s", f.FileError) c.Data(http.StatusOK, "image/svg+xml", videoIconSvg) return } fileName := photoprism.FileName(f.FileRoot, f.FileName) if mf, err := photoprism.NewMediaFile(fileName); err != nil { log.Errorf("video: file %s is missing", clean.Log(f.FileName)) c.Data(http.StatusOK, "image/svg+xml", videoIconSvg) // Set missing flag so that the file doesn't show up in search results anymore. logError("video", f.Update("FileMissing", true)) return } else if f.FileCodec != string(format.Codec) { conv := service.Convert() if avcFile, err := conv.ToAvc(mf, service.Config().FFmpegEncoder(), false, false); err != nil { log.Errorf("video: transcoding %s failed", clean.Log(f.FileName)) c.Data(http.StatusOK, "image/svg+xml", videoIconSvg) return } else { fileName = avcFile.FileName() } } AddContentTypeHeader(c, ContentTypeAvc) if c.Query("download") != "" { c.FileAttachment(fileName, f.DownloadName(DownloadName(c), 0)) } else { c.File(fileName) } return }) }