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

[Andreas Jung]

Update of /cvs-repository/Zope/lib/python/Products/PluginIndexes/TextIndexNG/converters
In directory cvs.zope.org:/tmp/cvs-serv20992/converters

Modified Files:
      Tag: ajung-textindexng-branch
	__init__.py 
Log Message:
added registry for converters


=== Zope/lib/python/Products/PluginIndexes/TextIndexNG/converters/__init__.py 1.1.2.1 => 1.1.2.2 ===
+
+import os
+import imp
+
+_converters = {}
+
+oldcwd = os.getcwd()
+dirname = os.path.dirname(__file__)
+os.chdir(dirname)
+converters = os.listdir('.')
+converters = filter(lambda x: x.endswith('.py') and x!='__init__.py', converters)
+
+for cv in converters:
+
+    cv = cv[:-3]
+    fp, pathname, desc = imp.find_module(cv)
+
+    try:
+        mod = imp.load_module(cv, fp, pathname, desc)
+        exec("_converters[cv] = mod.convert")
+    finally:
+        fp.close()
+
+
+os.chdir(oldcwd)
+
+def getConverter(key):
+    return _converters[key]