chore: migrate to resourceloader

submit_and_compare/mixins/scenario.py

@@ -1,58 +1,14 @@
 """
 Mixin workbench behavior into XBlocks
 """
-from glob import glob
-import importlib
-import importlib.resources
 
-
-def _read_file(file_path):
-    """
-    Read in a file's contents
-    """
-    with open(file_path, encoding="utf-8") as file_input:
-        file_contents = file_input.read()
-    return file_contents
-
-
-def _parse_title(file_path):
-    """
-    Parse a title from a file name
-    """
-    title = file_path
-    title = title.split('/')[-1]
-    title = '.'.join(title.split('.')[:-1])
-    title = ' '.join(title.split('-'))
-    title = ' '.join([
-        word.capitalize()
-        for word in title.split(' ')
-    ])
-    return title
+try:
+    from xblock.utils.resources import ResourceLoader
+except ModuleNotFoundError:
+    from xblockutils.resources import ResourceLoader
 
 
-def _read_files(files):
-    """
-    Read the contents of a list of files
-    """
-    file_contents = [
-        (
-            _parse_title(file_path),
-            _read_file(file_path),
-        )
-        for file_path in files
-    ]
-    return file_contents
-
-
-def _find_files(directory):
-    """
-    Find XML files in the directory
-    """
-    pattern = "{directory}/*.xml".format(
-        directory=directory,
-    )
-    files = glob(pattern)
-    return files
+loader = ResourceLoader(__name__)
 
 
 class XBlockWorkbenchMixin:
@@ -65,9 +21,4 @@ def workbench_scenarios(cls):
         """
         Gather scenarios to be displayed in the workbench
         """
-        module = cls.__module__
-        module = module.split('.', maxsplit=1)[0]
-        directory = importlib.resources.files(module) / 'scenarios'
-        files = _find_files(directory)
-        scenarios = _read_files(files)
-        return scenarios
+        return loader.load_scenarios_from_path("../scenarios")