# HG changeset patch
# User Paul Boddie <paul@boddie.org.uk>
# Date 1370641264 -7200
# Node ID 129eb3495f2df54ed7b1ee9bab6f80a9f0c6cfb5
# Parent  ffd4c114650370cddbda81aad21931ecf7e1e785
Added a superuser parameter to getWikiDict to make the function usable by auth handlers.

diff -r ffd4c1146503 -r 129eb3495f2d MoinSupport.py
--- a/MoinSupport.py	Mon Jun 03 23:37:05 2013 +0200
+++ b/MoinSupport.py	Fri Jun 07 23:41:04 2013 +0200
@@ -169,14 +169,15 @@
 
 # WikiDict functions.
 
-def getWikiDict(pagename, request):
+def getWikiDict(pagename, request, superuser=False):
 
     """
     Return the WikiDict provided by the given 'pagename' using the given
-    'request'.
+    'request'. If the optional 'superuser' is specified as a true value, no read
+    access check will be made.
     """
 
-    if pagename and Page(request, pagename).exists() and request.user.may.read(pagename):
+    if pagename and Page(request, pagename).exists() and (superuser or request.user.may.read(pagename)):
         if hasattr(request.dicts, "dict"):
             return request.dicts.dict(pagename)
         else:
@@ -661,8 +662,10 @@
         return request.getHeader(header_name)
     elif hasattr(request, "headers"):
         return request.headers.get(header_name)
+    elif hasattr(request, "env"):
+        return request.env.get((prefix and prefix + "_" or "") + header_name.upper())
     else:
-        return request.env.get((prefix and prefix + "_" or "") + header_name.upper())
+        return None
 
 def writeHeaders(request, mimetype, metadata, status=None):
 
diff -r ffd4c1146503 -r 129eb3495f2d README.txt
--- a/README.txt	Mon Jun 03 23:37:05 2013 +0200
+++ b/README.txt	Fri Jun 07 23:41:04 2013 +0200
@@ -74,6 +74,8 @@
   * Fixed the time zone information associated with page revisions.
   * Added RFC 2822 datetime parsing with help from the email.utils module.
   * Added a common wikidict entry parsing function.
+  * Added a superuser parameter to getWikiDict to make the function usable by
+    auth handlers.
 
 New in MoinSupport 0.3 (Changes since MoinSupport 0.2)
 ------------------------------------------------------