From f9848188e3c93dd21f8e8ece1a96574798e0b7c6 Mon Sep 17 00:00:00 2001
From: James Laska <jlaska@redhat.com>
Date: Fri, 17 Jun 2011 10:52:22 -0400
Subject: Use existing opts.namespace instead of only_cat

---
 get-mediawiki-data | 31 ++++++++++++++++---------------
 1 file changed, 16 insertions(+), 15 deletions(-)

diff --git a/get-mediawiki-data b/get-mediawiki-data
index 7629be0..da80642 100755
--- a/get-mediawiki-data
+++ b/get-mediawiki-data
@@ -50,9 +50,6 @@ def parse_args():
     optgrp.add_option('-c', '--category', dest="categories",
         default=[], action="append",
         help='Wiki category name to query (accepts multiple values)')
-    optgrp.add_option('--only-cat', dest="only_cat",
-        default=False, action='store_true',
-        help='Only display sub-categories, not individual pages (default: %default)')
     parser.add_option_group(optgrp)
 
     # list_usercontribs
@@ -222,7 +219,7 @@ def getraw(wiki, titles):
             return rev.get('*','')
     return ''
 
-def list_categorymembers(wiki, cat_page, limit=5, only_cat=False):
+def list_categorymembers(wiki, cat_page, limit=5, namespaces=''):
     '''Return a list of pages belonging to category page'''
     # Add 'Category:' prefix if not given
     if not cat_page.startswith("Category:"):
@@ -231,7 +228,11 @@ def list_categorymembers(wiki, cat_page, limit=5, only_cat=False):
     # Build query arguments and call wiki
     query = dict(action='query',
                  list='categorymembers',
+                 cmlimit=50,
                  cmtitle=cat_page)
+    if namespaces != '':
+        query['cmnamespace'] = namespaces
+
     if opts.debug: print query
     response = wiki.call(query)
     if opts.debug: print response
@@ -241,14 +242,14 @@ def list_categorymembers(wiki, cat_page, limit=5, only_cat=False):
     # If necesary, repeatedly call the server to get more data
     while response.has_key('query-continue'):
         # get category member page names (limit to sub-categories if requested)
-        members.extend( [entry.get('title') for entry in response.get('query',{}).get('categorymembers',{}) if entry.has_key('title') and (not only_cat or entry.get('title','').startswith('Category:'))] )
+        members.extend( [entry.get('title') for entry in response.get('query',{}).get('categorymembers',{}) if entry.has_key('title')] )
         query['cmcontinue'] = response['query-continue']['categorymembers']['cmcontinue']
         if opts.debug: print query
         response = wiki.call(query)
         if opts.debug: print response
 
     # Extract any remaining data  from the response
-    members.extend( [entry.get('title') for entry in response.get('query',{}).get('categorymembers',{}) if entry.has_key('title') and (not only_cat or entry.get('title','').startswith('Category:'))] )
+    members.extend( [entry.get('title') for entry in response.get('query',{}).get('categorymembers',{}) if entry.has_key('title')] )
 
     # Determine whether we need to recurse
     idx = 0
@@ -257,10 +258,8 @@ def list_categorymembers(wiki, cat_page, limit=5, only_cat=False):
             break
         # Recurse?
         if members[idx].startswith('Category:') and limit > 0:
-            members.extend(list_categorymembers(wiki, members[idx], limit-1, only_cat))
-            members.remove(members[idx]) # remove Category from list
-        else:
-            idx += 1
+            members.extend(list_categorymembers(wiki, members[idx], limit-1, namespaces))
+        idx += 1
 
     return members
 
@@ -271,8 +270,13 @@ if __name__ == "__main__":
     wiki = MediaWiki(opts.url)
 
     if action == 'categorymembers':
+        ns_ids = ''
+        if len(opts.namespaces) > 0:
+            ns_ids = list()
+            namespaces = list_namespaces(wiki)
+            ns_ids = '|'.join([namespaces[ns] for ns in opts.namespaces if namespaces.has_key(ns)])
         for cat_page in opts.categories:
-            pages = list_categorymembers(wiki, cat_page, opts.limit, opts.only_cat)
+            pages = list_categorymembers(wiki, cat_page, opts.limit, ns_ids)
             if pages:
                 print "\n".join(pages)
             else:
@@ -284,10 +288,7 @@ if __name__ == "__main__":
         if len(opts.namespaces) > 0:
             ns_ids = list()
             namespaces = list_namespaces(wiki)
-            for ns in opts.namespaces:
-                if namespaces.has_key(ns):
-                    ns_ids.append(namespaces[ns])
-            ns_ids = "|".join(ns_ids)
+            ns_ids = '|'.join([namespaces[ns] for ns in opts.namespaces if namespaces.has_key(ns)])
 
         # Gather data
         user_edits = dict()
-- 
cgit