package api import ( "fmt" "net/http" "path/filepath" "time" "github.com/gin-gonic/gin" "github.com/photoprism/photoprism/internal/classify" "github.com/photoprism/photoprism/internal/config" "github.com/photoprism/photoprism/internal/event" "github.com/photoprism/photoprism/internal/form" "github.com/photoprism/photoprism/internal/nsfw" "github.com/photoprism/photoprism/internal/photoprism" "github.com/photoprism/photoprism/pkg/txt" ) var ind *photoprism.Index var nd *nsfw.Detector func initIndex(conf *config.Config) { if ind != nil { return } initNsfwDetector(conf) tf := classify.New(conf.ResourcesPath(), conf.TensorFlowDisabled()) ind = photoprism.NewIndex(conf, tf, nd) } func initNsfwDetector(conf *config.Config) { if nd != nil { return } nd = nsfw.New(conf.NSFWModelPath()) } // POST /api/v1/index func StartIndexing(router *gin.RouterGroup, conf *config.Config) { router.POST("/index", func(c *gin.Context) { if Unauthorized(c, conf) { c.AbortWithStatusJSON(http.StatusUnauthorized, ErrUnauthorized) return } start := time.Now() var f form.IndexOptions if err := c.BindJSON(&f); err != nil { c.AbortWithStatusJSON(http.StatusBadRequest, gin.H{"error": txt.UcFirst(err.Error())}) return } path := conf.OriginalsPath() event.Info(fmt.Sprintf("indexing photos in \"%s\"", filepath.Base(path))) cancel := func(err error) { log.Error(err.Error()) event.Publish("index.completed", event.Data{"path": path, "seconds": int(time.Since(start).Seconds())}) c.JSON(http.StatusOK, gin.H{"error": err.Error()}) } if f.ConvertRaw && !conf.ReadOnly() { convert := photoprism.NewConvert(conf) if err := convert.Start(conf.OriginalsPath()); err != nil { cancel(err) return } } if f.CreateThumbs { rs := photoprism.NewResample(conf) if err := rs.Start(false); err != nil { cancel(err) return } } initIndex(conf) if f.SkipUnchanged { ind.Start(photoprism.IndexOptionsNone()) } else { ind.Start(photoprism.IndexOptionsAll()) } elapsed := int(time.Since(start).Seconds()) event.Success(fmt.Sprintf("indexing completed in %d s", elapsed)) event.Publish("index.completed", event.Data{"path": path, "seconds": elapsed}) event.Publish("config.updated", event.Data(conf.ClientConfig())) c.JSON(http.StatusOK, gin.H{"message": fmt.Sprintf("indexing completed in %d s", elapsed)}) }) } // DELETE /api/v1/index func CancelIndexing(router *gin.RouterGroup, conf *config.Config) { router.DELETE("/index", func(c *gin.Context) { if Unauthorized(c, conf) { c.AbortWithStatusJSON(http.StatusUnauthorized, ErrUnauthorized) return } initIndex(conf) ind.Cancel() c.JSON(http.StatusOK, gin.H{"message": "indexing canceled"}) }) }