[tasks] Move retroarch importing to webdav

vrobbler/apps/scrobbles/models.py

@@ -399,6 +399,9 @@ class RetroarchImport(BaseFileImportMixin):
     def get_absolute_url(self):
         return reverse("scrobbles:retroarch-import-detail", kwargs={"slug": self.uuid})
 
+    original_filename = models.CharField(max_length=255, **BNULL)
+    lrtl_file = models.FileField(upload_to="scrobbles/lrtl_file/", **BNULL)
+
     def process(self, import_all=False, force=False):
         """Import scrobbles found on Retroarch"""
         if self.user.id == 1:
@@ -411,17 +414,39 @@ class RetroarchImport(BaseFileImportMixin):
         if force:
             logger.info(f"You told me to force import from Retroarch")
 
-        if not self.user.profile.retroarch_path:
-            logger.info(
-                "Tying to import Retroarch logs, but user has no retroarch_path configured"
-            )
-
         self.mark_started()
 
-        scrobbles = retroarch.import_retroarch_lrtl_files(
-            self.user.profile.retroarch_path,
-            self.user.id,
-        )
+        if self.lrtl_file:
+            import tempfile
+            import os
+
+            tmpdir = tempfile.mkdtemp()
+            try:
+                src_path = self.lrtl_file.path
+                basename = self.original_filename or os.path.basename(src_path)
+                dst = os.path.join(tmpdir, basename)
+                with open(dst, "wb") as f:
+                    f.write(self.lrtl_file.read())
+                scrobbles = retroarch.import_retroarch_lrtl_files(
+                    tmpdir + "/",
+                    self.user.id,
+                )
+            finally:
+                import shutil
+
+                shutil.rmtree(tmpdir, ignore_errors=True)
+        else:
+            if not self.user.profile.retroarch_path:
+                logger.info(
+                    "Tying to import Retroarch logs, but user has no retroarch_path configured"
+                )
+                self.mark_finished()
+                return
+
+            scrobbles = retroarch.import_retroarch_lrtl_files(
+                self.user.profile.retroarch_path,
+                self.user.id,
+            )
 
         self.record_log(scrobbles)
         self.mark_finished()