[Zope-Checkins] CVS: Zope/lib/python/Products/PluginIndexes/TextIndexNG - TextIndexNG.py:1.2.2.48 ConverterRegistry.py:1.1.2.2

[Andreas Jung]

Update of /cvs-repository/Zope/lib/python/Products/PluginIndexes/TextIndexNG
In directory cvs.zope.org:/tmp/cvs-serv8324

Modified Files:
      Tag: ajung-textindexng-branch
	TextIndexNG.py ConverterRegistry.py 
Log Message:
added new tab "Converters"


=== Zope/lib/python/Products/PluginIndexes/TextIndexNG/TextIndexNG.py 1.2.2.47 => 1.2.2.48 ===
          'action': 'manage_normalizer',
          'help': ('TextIndex','TextIndex_Settings.stx')},
+        {'label': 'Converters',     
+         'action': 'manage_converters',
+         'help': ('TextIndex','TextIndex_Settings.stx')},
         {'label': 'Test',     
          'action': 'manage_test',
          'help': ('TextIndex','TextIndex_Settings.stx')},
@@ -864,6 +867,22 @@
 
 
     ###################################################################
+    # Converters
+    ###################################################################
+
+    def allConverters(self):
+        """ return a list of all registered converters """
+        lst = []
+        used = []
+        for c in ConverterRegistry.Registry.allConverters():
+            if not c in used:
+                used.append(c)
+                lst.append( (c.getType(), c.getDescription(), c.getDependency() ) )
+
+        return lst
+
+
+    ###################################################################
     # Testing 
     ###################################################################
 
@@ -920,6 +939,7 @@
     manage_stopwords  = DTMLFile("dtml/manageStopWords",globals())
     manage_thesaurus  = DTMLFile("dtml/manageThesaurus",globals())
     manage_normalizer = DTMLFile("dtml/manageNormalizer",globals())
+    manage_converters = DTMLFile("dtml/showConverterRegistry",globals())
     manage_test       = DTMLFile("dtml/testTextIndexNG",globals())
 
 


=== Zope/lib/python/Products/PluginIndexes/TextIndexNG/ConverterRegistry.py 1.1.2.1 => 1.1.2.2 ===
 import converters
 
+
 class ConverterRegistry:
     """ registry for converters """    
 
@@ -28,8 +29,11 @@
         return self.converters[ mimetype ] 
 
     def addConverter(self, mimetype=None, instance=None):
-        """ map either an extension or a mimetype to a converter function """
-        self.converters[ mimetype ] = callback
+        """ map a mimetype to a converter instance """
+        self.converters[ mimetype ] = instance
+
+    def allConverters(self):
+        return self.converters.values()
 
 
 Registry = ConverterRegistry()