Added data.fs.in patch utility program

lib/python/Products/TemporaryFolder/patchfs.py

+# Utility program to patch Data.fs.in to include a temporary folder, browser
+# id manager, and session data manager
+
+import ZODB
+import Globals
+from ZODB import FileStorage, DB
+import Products.Sessions.BrowserIdManager
+import Products.Sessions.SessionDataManager
+import Products.TemporaryFolder.TemporaryFolder 
+import os.path
+import sys
+
+fs = FileStorage.FileStorage(os.path.join(Globals.data_dir,'Data.fs.in'))
+db = DB(fs)
+
+conn = db.open()
+
+root = conn.root()
+
+app = root['Application']
+
+print "Patching Data.fs.in"
+
+tf = Products.TemporaryFolder.TemporaryFolder.MountedTemporaryFolder('temp_folder','Temporary Folder')
+bid = Products.Sessions.BrowserIdManager.BrowserIdManager('browser_id_manager',
+    'Browser Id Manager')
+sdm = Products.Sessions.SessionDataManager.SessionDataManager('session_data_manager',
+    title='Session Data Manager', path='/temp_folder/transient_container',
+    automatic=0)
+
+app._setObject('temp_folder', tf)
+app._setObject('browser_id_manager', bid)
+app._setObject('session_data_manager', sdm)
+app._p_changed = 1
+
+get_transaction().commit()