fix max length, adjust strings

exporter/callbacks.py

@@ -162,13 +162,13 @@ class MatrixBotCallbacks:
                 )
                 await aos.remove(zipfile_path)
 
-                self.logger.info(f'Export for {room.room_id} completed.')
+                self.logger.info(f'Export for {room.room_id} completed')
                 self.exports.add_export(room.room_id, self.config['export_interval'])
 
                 pub_url = f'{self.config["r2"]["pub_url"]}/{zipfile_name}'
                 formatted_body = f'<strong>Export complete!</strong><br><a href="{pub_url}">{pub_url}</a><br>This file will be deleted after 24 hours.'
                 content = {
-                    "body": f'Export complete!\n{pub_url}\nThis file will be deleted after 24 hours.',
+                    "body": f'Export complete!\n{pub_url}\nThis file will be deleted after {self.config["r2"]["retention_hrs"]} hours.',
                     "formatted_body": formatted_body,
                     "format": "org.matrix.custom.html",
                     "m.relates_to": {

exporter/config.py

@@ -12,5 +12,6 @@ DEFAULT_CONFIG = {
         'access_key_id': None,
         'access_key_secret': None,
         'pub_url': None,
+        'retention_hrs': 24,
     }
 }

exporter/export.py

@@ -79,7 +79,7 @@ async def upload_to_r2(source_file: Union[str, Path], destination_file: str, buc
             return await bucket.upload_fileobj(f, destination_file)
 
 
-def trim_filename(filename, max_length=255):
+def trim_filename(filename, max_length=200):
     extension = os.path.splitext(filename)[1]
     max_length -= len(extension)
     if len(filename) > max_length: