Changeset 4050 for waeup/branches

Timestamp:

2 Apr 2009, 11:39:41 (16 years ago)

Author:

uli

Message:

First simple implementation of a gerneral purpose importer.

File:

• waeup/branches/ulif-rewrite/src/waeup/utils/importexport.py (modified) (2 diffs)

waeup/branches/ulif-rewrite/src/waeup/utils/importexport.py

@@ -7 +7 @@
 from xml.dom.minidom import Document, getDOMImplementation
 from zope.interface import Interface
-from waeup.interfaces import IWAeUPObject, IWAeUPExporter, IWAeUPXMLExporter
+from waeup.interfaces import (IWAeUPObject, IWAeUPExporter, IWAeUPXMLExporter,
+                              IWAeUPXMLImporter)
 
 def readFile(f):
@@ -67 +68 @@
         return filelike_obj
 
+class XMLImporter(grok.Adapter):
+    """Import a WAeUP object from XML.
+    """
+    grok.context(Interface)
+    grok.provides(IWAeUPXMLImporter)
+
+    def __init__(self, context):
+        self.context = context
+    
+    def doImport(self, filepath):
+        xml = open(filepath, 'rb').read()
+        obj = zope.xmlpickle.loads(xml)
+        return obj
+