carddavmate/misc/calendarserver.diff

diff -ru web2/http_headers.py web2-CardDavMATE/http_headers.py
--- web2/http_headers.py	2011-10-31 00:34:14.000000000 +0100
+++ web2-CardDavMATE/http_headers.py	2011-10-31 00:31:07.000000000 +0100
@@ -1531,7 +1531,14 @@
     'Set-Cookie2':(tokenize, parseSetCookie2),
     'Vary':(tokenize, filterTokens),
     'WWW-Authenticate': (lambda h: tokenize(h, foldCase=False),
-                         parseWWWAuthenticate,)
+                         parseWWWAuthenticate,),
+
+    # begin CardDavMATE section
+    'Access-Control-Allow-Origin':(last,),
+    'Access-Control-Allow-Methods':(last,),
+    'Access-Control-Allow-Headers':(last,),
+    'Access-Control-Allow-Credentials':(last,),
+    'Access-Control-Expose-Headers':(last,)
+    # end CardDavMATE section
 }
 
 generator_response_headers = {
@@ -1545,7 +1552,14 @@
     'Set-Cookie':(generateSetCookie,),
     'Set-Cookie2':(generateSetCookie2,),
     'Vary':(generateList, singleHeader),
-    'WWW-Authenticate':(generateWWWAuthenticate,)
+    'WWW-Authenticate':(generateWWWAuthenticate,),
+
+    # begin CardDavMATE section
+    'Access-Control-Allow-Origin':(str, singleHeader),
+    'Access-Control-Allow-Methods':(str, singleHeader),
+    'Access-Control-Allow-Headers':(str, singleHeader),
+    'Access-Control-Allow-Credentials':(str, singleHeader),
+    'Access-Control-Expose-Headers':(str, singleHeader)
+    # end CardDavMATE section
 }
 
 parser_entity_headers = {
diff -ru web2/server.py web2-CardDavMATE/server.py
--- web2/server.py	2011-10-31 00:34:21.000000000 +0100
+++ web2-CardDavMATE/server.py	2011-10-31 00:31:07.000000000 +0100
@@ -58,6 +58,18 @@
         response.headers.setHeader('server', VERSION)
     if not response.headers.hasHeader('date'):
         response.headers.setHeader('date', time.time())
+
+    # begin CardDavMATE section
+    if not response.headers.hasHeader('Access-Control-Allow-Origin'):
+        response.headers.setHeader('Access-Control-Allow-Origin', '*')
+    if not response.headers.hasHeader('Access-Control-Allow-Methods'):
+        response.headers.setHeader('Access-Control-Allow-Methods','GET,POST,OPTIONS,PROPFIND,PROPPATCH,REPORT,PUT,MOVE,DELETE,LOCK,UNLOCK')
+    if not response.headers.hasHeader('Access-Control-Allow-Headers'):
+        response.headers.setHeader('Access-Control-Allow-Headers','User-Agent,Authorization,Content-type,Depth,If-match,If-None-Match,Lock-Token,Timeout,Destination,Overwrite,Prefer,X-client,X-Requested-With')
+    if not response.headers.hasHeader('Access-Control-Allow-Credentials'):
+        response.headers.setHeader('Access-Control-Allow-Credentials','true')
+    if not response.headers.hasHeader('Access-Control-Expose-Headers'):
+        response.headers.setHeader('Access-Control-Expose-Headers','Etag,Preference-Applied')
+    # end CardDavMATE section
+
     return response
 defaultHeadersFilter.handleErrors = True
 
@@ -354,7 +366,7 @@
         example. This would also be the place to do any CONNECT
         processing."""
 
-        if self.method == "OPTIONS" and self.uri == "*":
+        if self.method == "OPTIONS":
             response = http.Response(responsecode.OK)
             response.headers.setHeader('allow', ('GET', 'HEAD', 'OPTIONS', 'TRACE'))
             return response