Changeset 319 for z3wingdbg/trunk/generations/install.py

Timestamp:

08/25/06 19:49:05 (6 years ago)

Author:

mj

Message:

Convert the bootstrap code to using zope.app.generations; more efficient and future proof

Location:

z3wingdbg/trunk/generations

Files:

• . (added)
• install.py (moved) (moved from z3wingdbg/trunk/bootstrap.py) (2 diffs)

z3wingdbg/trunk/generations/install.py

@@ -2 +2 @@
 # This program is open source.  For license terms, see the LICENSE.txt file.
 
-import transaction
+from zope.app.appsetup.bootstrap import ensureUtility
 
-from zope.app.appsetup.bootstrap import ensureUtility, getInformationFromEvent
+from z3wingdbg.interfaces import IWingConfiguration
+from z3wingdbg.configuration import WingConfiguration, ensureConfiguration
+from z3wingdbg.generations import getRootFolder
+from z3wingdbg.server.configuration import DebugServerConfiguration
 
-from interfaces import IWingConfiguration
-from configuration import WingConfiguration, ensureConfiguration
-from server.configuration import DebugServerConfiguration
+def evolve(context):
+    """Create configuration utility if not yet present"""
 
-def bootStrapSubscriber(event):
-    """Subscriber to the IDataBaseOpenedEvent
-
-    Create configuration utility at that time if not yet present
-    """
-
-    db, connection, root, root_folder = getInformationFromEvent(event)
+    root_folder = getRootFolder(context)
 
     ensureUtility(root_folder, IWingConfiguration, 'WingConfiguration', 
@@ -23 +19 @@
     ensureConfiguration(root_folder, u'http', DebugServerConfiguration,
                         port=50080)
-    
-    transaction.commit()
-    connection.close()