support of different output encoding formats

1 files changed, 24 insertions, 0 deletions

diff --git a/formats/__init__.py b/formats/__init__.py
new file mode 100644
index 0000000..7ebd9fd
--- /dev/null
+++ b/formats/__init__.py
@@ -0,0 +1,24 @@
+import importlib
+import os
+
+path = os.path.dirname(__file__) or "."
+
+__formats = {}
+
+for entry in sorted(os.listdir(path)):
+	if not entry.endswith(".py") or entry.startswith("_"):
+		continue
+
+	modname = entry.replace(".py", "")
+	mod = __import__(modname, globals(), locals(), ["init"], 1)
+	fmt = mod.init()
+	__formats[fmt.name] = fmt
+
+def supported():
+	return sorted(__formats.keys())
+
+def issupported(name):
+	return name in __formats
+
+def handler(name, logger = None):
+	return __formats.get(name)(logger)