Adding initial scaffolding to rename the repository

Signed-off-by: Kris Nóva <kris@nivenly.com>

internal/api/file_delete.go

@@ -0,0 +1,88 @@
+package api
+
+import (
+	"net/http"
+	"path/filepath"
+
+	"github.com/gin-gonic/gin"
+	"github.com/photoprism/photoprism/internal/acl"
+	"github.com/photoprism/photoprism/internal/event"
+	"github.com/photoprism/photoprism/internal/i18n"
+	"github.com/photoprism/photoprism/internal/photoprism"
+	"github.com/photoprism/photoprism/internal/query"
+	"github.com/photoprism/photoprism/internal/service"
+	"github.com/photoprism/photoprism/pkg/txt"
+)
+
+// DELETE /api/v1/photos/:uid/files/:file_uid
+//
+// Parameters:
+//   uid: string Photo UID as returned by the API
+//   file_uid: string File UID as returned by the API
+func DeleteFile(router *gin.RouterGroup) {
+	router.DELETE("/photos/:uid/files/:file_uid", func(c *gin.Context) {
+		s := Auth(SessionID(c), acl.ResourceFiles, acl.ActionDelete)
+
+		if s.Invalid() {
+			AbortUnauthorized(c)
+			return
+		}
+
+		conf := service.Config()
+
+		if conf.ReadOnly() || !conf.Settings().Features.Edit {
+			Abort(c, http.StatusForbidden, i18n.ErrReadOnly)
+			return
+		}
+
+		photoUID := c.Param("uid")
+		fileUID := c.Param("file_uid")
+
+		file, err := query.FileByUID(fileUID)
+
+		if err != nil {
+			log.Errorf("photo: %s (delete file)", err)
+			AbortEntityNotFound(c)
+			return
+		}
+
+		if file.FilePrimary {
+			log.Errorf("photo: can't delete primary file")
+			AbortDeleteFailed(c)
+			return
+		}
+
+		fileName := photoprism.FileName(file.FileRoot, file.FileName)
+		baseName := filepath.Base(fileName)
+
+		mediaFile, err := photoprism.NewMediaFile(fileName)
+
+		if err != nil {
+			log.Errorf("photo: %s (delete %s)", err, txt.Quote(baseName))
+			AbortEntityNotFound(c)
+			return
+		}
+
+		if err := mediaFile.Remove(); err != nil {
+			log.Errorf("photo: %s (delete %s from folder)", err, txt.Quote(baseName))
+		}
+
+		if err := file.Delete(true); err != nil {
+			log.Errorf("photo: %s (delete %s from index)", err, txt.Quote(baseName))
+			AbortDeleteFailed(c)
+			return
+		}
+
+		// Notify clients by publishing events.
+		PublishPhotoEvent(EntityUpdated, photoUID, c)
+
+		event.SuccessMsg(i18n.MsgFileDeleted)
+
+		if p, err := query.PhotoPreloadByUID(photoUID); err != nil {
+			AbortEntityNotFound(c)
+			return
+		} else {
+			c.JSON(http.StatusOK, p)
+		}
+	})
+}