added ZMI configuration option for log reindexing progress

lib/python/Products/ZCatalog/ZCatalog.py

@@ -127,6 +127,7 @@ class ZCatalog(Folder, Persistent, Implicit):
           'manage_catalogClear', 'manage_addColumn', 'manage_delColumn',
           'manage_addIndex', 'manage_delIndex', 'manage_clearIndex',
           'manage_reindexIndex', 'manage_main', 'availableSplitters',
+          'manage_setProgress',
 
           # these two are deprecated:
           'manage_delColumns', 'manage_deleteIndex'
@@ -875,6 +876,16 @@ class ZCatalog(Folder, Persistent, Implicit):
                   '%s unchanged.' % (len(fixed), len(removed), unchanged),
           action='./manage_main')
 
+    def manage_setProgress(self, pgthreshold=0, RESPONSE=None, URL1=None):
+        """Set parameter to perform logging of reindexing operations very 
+           'pgthreshold' objects
+        """
+
+        self.pgthreshold = pgthreshold
+        if RESPONSE:
+            RESPONSE.redirect(
+                URL1 + '/manage_main?manage_tabs_message=Catalog%20Changed')
+
     def manage_convertBTrees(self, threshold=200):
         """Convert the catalog's data structures to use BTrees package"""
         assert type(threshold) is type(0)

lib/python/Products/ZCatalog/dtml/catalogAdvanced.dtml

@@ -36,6 +36,19 @@
 </form>
   </td>
 </tr>
+<tr>
+  <td align="left" valign="top">
+  <p class="form-help">Log progress of reindexing every N objects to the Zope logger
+  </p>
+  </td>
+  <td align="right" valign="top">
+<form action="&dtml-URL1;">
+<input type="text" name="pgthreshold:int" value="<dtml-var pgthreshold missing="0">">
+<input class="form-element" type="submit" 
+ name="manage_setProgress:method" value=" Change ">
+</form>
+  </td>
+</tr>
 <tr>
   <td>