photoprism/internal/auto/import.go

103 lines
2.2 KiB
Go
Raw Normal View History

package auto
import (
"path/filepath"
"sync"
"time"
"github.com/photoprism/photoprism/internal/api"
"github.com/photoprism/photoprism/internal/entity"
"github.com/photoprism/photoprism/internal/event"
"github.com/photoprism/photoprism/internal/i18n"
"github.com/photoprism/photoprism/internal/mutex"
"github.com/photoprism/photoprism/internal/photoprism"
"github.com/photoprism/photoprism/internal/service"
"github.com/photoprism/photoprism/pkg/clean"
)
var autoImport = time.Time{}
var importMutex = sync.Mutex{}
// ResetImport resets the auto import trigger time.
func ResetImport() {
importMutex.Lock()
defer importMutex.Unlock()
autoImport = time.Time{}
}
// ShouldImport sets the auto import trigger to the current time.
func ShouldImport() {
importMutex.Lock()
defer importMutex.Unlock()
autoImport = time.Now()
}
// mustImport tests if auto import must be started.
func mustImport(delay time.Duration) bool {
if delay.Seconds() <= 0 {
return false
}
importMutex.Lock()
defer importMutex.Unlock()
return !autoImport.IsZero() && autoImport.Sub(time.Now()) < -1*delay && !mutex.MainWorker.Running()
}
// Import starts importing originals e.g. after WebDAV uploads.
func Import() error {
if mutex.MainWorker.Running() {
return nil
}
conf := service.Config()
if conf.ReadOnly() || !conf.Settings().Features.Import {
return nil
}
start := time.Now()
path := filepath.Clean(conf.ImportPath())
imp := service.Import()
api.RemoveFromFolderCache(entity.RootImport)
event.InfoMsg(i18n.MsgCopyingFilesFrom, clean.Log(filepath.Base(path)))
var opt photoprism.ImportOptions
if conf.Settings().Import.Move {
opt = photoprism.ImportOptionsMove(path, conf.ImportDest())
} else {
opt = photoprism.ImportOptionsCopy(path, conf.ImportDest())
}
imported := imp.Start(opt)
if len(imported) == 0 {
return nil
}
moments := service.Moments()
if err := moments.Start(); err != nil {
log.Warnf("moments: %s", err)
}
elapsed := int(time.Since(start).Seconds())
msg := i18n.Msg(i18n.MsgImportCompletedIn, elapsed)
event.Success(msg)
event.Publish("import.completed", event.Data{"path": path, "seconds": elapsed})
event.Publish("index.completed", event.Data{"path": path, "seconds": elapsed})
api.UpdateClientConfig()
return nil
}