photoprism/internal/api/import.go

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package api
import (
"fmt"
"net/http"
"os"
"path/filepath"
"strings"
"time"
"github.com/gin-gonic/gin"
"github.com/photoprism/photoprism/internal/config"
"github.com/photoprism/photoprism/internal/event"
"github.com/photoprism/photoprism/internal/photoprism"
"github.com/photoprism/photoprism/pkg/fs"
)
var imp *photoprism.Import
func initImport(conf *config.Config) {
if imp != nil {
return
}
initIndex(conf)
convert := photoprism.NewConvert(conf)
imp = photoprism.NewImport(conf, ind, convert)
}
// POST /api/v1/import*
func StartImport(router *gin.RouterGroup, conf *config.Config) {
router.POST("/import/*path", func(c *gin.Context) {
if conf.ReadOnly() {
c.AbortWithStatusJSON(http.StatusForbidden, ErrReadOnly)
return
}
if Unauthorized(c, conf) {
c.AbortWithStatusJSON(http.StatusUnauthorized, ErrUnauthorized)
return
}
subPath := ""
start := time.Now()
path := conf.ImportPath()
if subPath = c.Param("path"); subPath != "" && subPath != "/" {
subPath = strings.Replace(subPath, ".", "", -1)
log.Debugf("import sub path: %s", subPath)
path = path + subPath
}
path = filepath.Clean(path)
event.Info(fmt.Sprintf("importing photos from \"%s\"", filepath.Base(path)))
initImport(conf)
imp.Start(path)
if subPath != "" && path != conf.ImportPath() && fs.IsEmpty(path) {
if err := os.Remove(path); err != nil {
log.Errorf("import: could not deleted empty directory \"%s\": %s", path, err)
} else {
log.Infof("import: deleted empty directory \"%s\"", path)
}
}
elapsed := int(time.Since(start).Seconds())
event.Success(fmt.Sprintf("import completed in %d s", elapsed))
event.Publish("import.completed", event.Data{"path": path, "seconds": 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("import completed in %d s", elapsed)})
})
}
// DELETE /api/v1/import
func CancelImport(router *gin.RouterGroup, conf *config.Config) {
router.DELETE("/import", func(c *gin.Context) {
if Unauthorized(c, conf) {
c.AbortWithStatusJSON(http.StatusUnauthorized, ErrUnauthorized)
return
}
initImport(conf)
imp.Cancel()
c.JSON(http.StatusOK, gin.H{"message": "import canceled"})
})
}