[Zope-Checkins] CVS: Zope/lib/python/Products/PluginIndexes/TextIndexNG - BaseConverter.py:1.1.2.5

[Andreas Jung]

Update of /cvs-repository/Zope/lib/python/Products/PluginIndexes/TextIndexNG
In directory cvs.zope.org:/tmp/cvs-serv14765

Modified Files:
      Tag: ajung-textindexng-branch
	BaseConverter.py 
Log Message:
Moved more logic into Converter base class to make converters more smart

=== Zope/lib/python/Products/PluginIndexes/TextIndexNG/BaseConverter.py 1.1.2.4 => 1.1.2.5 ===
 __version__ = '$Id$'
 
-import os
+import os, tempfile
+
+class TmpFile:
+
+    def __init__(self, data):
+        self.fname = tempfile.mktemp()
+        open(self.fname,'w').write(data)
+
+    def __str__(self): return self.fname
+    __repr__ = __str__
+
+    def __del__(self):
+        os.unlink(self.fname)
+	
 
 class BaseConverter:
     """ Base class for all converters """
@@ -33,6 +46,10 @@
     def execute(self,com):
         text = os.popen( com ).read()
         return text
+
+    def saveFile(self, data):
+        return TmpFile(data)
+
 
     def getDescription(self):   return self.content_description
     def getType(self):          return self.content_type