Changeset 3165 for pykota/trunk/pykota/dumper.py

Timestamp:

04/16/07 18:52:23 (17 years ago)

Author:

jerome

Message:

Added --orderby command line switch to dumpykota.
Doesn't work yet with the LDAP backend, since sorting will have
to be done by PyKota's code instead of relying on the database
backend itself to do the dirty work.

Files:

• pykota/trunk/pykota/dumper.py (modified) (2 diffs)

pykota/trunk/pykota/dumper.py

@@ -80 +80 @@
             raise PyKotaCommandLineError, _("Invalid modifier [%s] for --data command line option, see help.") % datatype
                     
+        orderby = options["orderby"]             
+        if orderby :
+            fields = [f.strip() for f in orderby.split(",")]
+            orderby = []
+            for field in fields :
+                if field.isalpha() \
+                   or ((field[0] in ("+", "-")) and field[1:].isalpha()) :
+                    orderby.append(field)
+                else :    
+                    self.printInfo("Skipping invalid ordering statement '%(field)s'" % locals(), "error") 
+        else :
+            orderby = []
+            
         extractonly = {}
         if datatype == "all" :            
@@ -147 +160 @@
             retcode = self.dumpXml(allentries, neededdatatypes)
         else :    
-            entries = getattr(self.storage, "extract%s" % datatype.title())(extractonly)
+            entries = getattr(self.storage, "extract%s" % datatype.title())(extractonly, orderby)
             if entries :
                 nbentries = len(entries)