renaming the toplevel geni/ package into sfa/

[sfa.git] / geni / util / storage.py

diff --git a/geni/util/storage.py b/geni/util/storage.py
deleted file mode 100644 (file)
index 9eef1e9..0000000
--- a/geni/util/storage.py
+++ /dev/null
@@ -1,73 +0,0 @@
-### $Id$
-### $URL$
-
-import os
-
-from geni.util.rspec import RecordSpec
-
-class SimpleStorage(dict):
-    """
-    Handles storing and loading python dictionaries. The storage file created
-    is a string representation of the native python dictionary.
-    """
-    db_filename = None
-    type = 'dict'
-    
-    def __init__(self, db_filename, db = {}):
-
-        dict.__init__(self, db)
-        self.db_filename = db_filename
-    
-    def load(self):
-        if os.path.exists(self.db_filename) and os.path.isfile(self.db_filename):
-            db_file = open(self.db_filename, 'r')
-            dict.__init__(self, eval(db_file.read()))
-        elif os.path.exists(self.db_filename) and not os.path.isfile(self.db_filename):
-            raise IOError, '%s exists but is not a file. please remove it and try again' \
-                           % self.db_filename
-        else:
-            self.write()
-            self.load()
- 
-    def write(self):
-        db_file = open(self.db_filename, 'w')  
-        db_file.write(str(self))
-        db_file.close()
-    
-    def sync(self):
-        self.write()
-
-class XmlStorage(SimpleStorage):
-    """
-    Handles storing and loading python dictionaries. The storage file created
-    is a xml representation of the python dictionary.
-    """ 
-    db_filename = None
-    type = 'xml'
-
-    def load(self):
-        """
-        Parse an xml file and store it as a dict
-        """ 
-        data = RecordSpec()
-        if os.path.exists(self.db_filename) and os.path.isfile(self.db_filename):
-            data.parseFile(self.db_filename)
-            dict.__init__(self, data.toDict())
-        elif os.path.exists(self.db_filename) and not os.path.isfile(self.db_filename):
-            raise IOError, '%s exists but is not a file. please remove it and try again' \
-                           % self.db_filename
-        else:
-            self.write()
-            self.load()
-
-    def write(self):
-        data = RecordSpec()
-        data.parseDict(self)
-        db_file = open(self.db_filename, 'w')
-        db_file.write(data.toprettyxml())
-        db_file.close()
-
-    def sync(self):
-        self.write()
-
-