9578053 Jan 22 2022 distfiles.gentoo.org/distfiles/gajim-1.3.3-2.tar.gz

gajim/gui/__init__.py

@@ -0,0 +1,54 @@
+
+import sys
+from importlib.abc import MetaPathFinder
+from importlib.util import spec_from_file_location
+from pathlib import Path
+
+
+class GUIFinder(MetaPathFinder):
+
+    def __init__(self, name, fallback=None):
+        self._path = Path(__file__).parent.parent / name
+
+        self._fallback_path = None
+        if fallback is not None:
+            self._fallback_path = Path(__file__).parent.parent / fallback
+
+    def find_spec(self, fullname, _path, _target=None):
+        if not fullname.startswith('gajim.gui'):
+            return None
+
+        _namespace, module_name = fullname.rsplit('.', 1)
+        module_path = self._find_module(module_name)
+        if module_path is None:
+            return None
+
+        spec = spec_from_file_location(fullname, module_path)
+
+        return spec
+
+    def _find_module(self, module_name):
+        module_path = self._path / f'{module_name}.py'
+        if module_path.exists():
+            return module_path
+
+        module_path = self._path / f'{module_name}.pyc'
+        if module_path.exists():
+            return module_path
+
+        if self._fallback_path is None:
+            return None
+
+        module_path = self._fallback_path / f'{module_name}.py'
+        if module_path.exists():
+            return module_path
+
+        module_path = self._fallback_path / f'{module_name}.pyc'
+        if module_path.exists():
+            return module_path
+
+        return None
+
+
+def init(name, fallback=None):
+    sys.meta_path.append(GUIFinder(name, fallback=fallback))