1 files changed, 32 insertions, 0 deletions
diff --git a/sugar/activity/bundleregistry.py b/sugar/activity/bundleregistry.py
new file mode 100644
index 0000000..f28b681
--- /dev/null
+++ b/sugar/activity/bundleregistry.py
@@ -0,0 +1,32 @@
+from sugar.activity.bundle import Bundle
+
+class BundleRegistry:
+	"""Service that tracks the available activity bundles"""
+
+	def __init__(self):
+		self._bundles = {}
+		self._search_path = []
+
+	def get_bundle(self, service_name):
+		"""Returns an bundle given his service name"""
+		if self._bundles.has_key(service_name):
+			return self._bundles[service_name]
+		else:
+			return None
+
+	def append_search_path(self, path):
+		"""Append a directory to the bundles search path"""
+		self._search_path.append(path)
+		self._scan_directory(path)
+	
+	def __iter__(self):
+		return self._bundles.values()
+
+	def _scan_directory(self, path):
+		for bundle_dir in os.listdir(path):
+			if os.path.isdir(bundle_dir):
+				info_path = os.path.join(bundle_dir, activity_info)
+				if os.path.isfile(info_path):
+					bundle = Bundle(info_path)
+					if bundle.is_valid():
+						self._bundles.append(bundle)