per-object-permissions: Merged to trunk [5486] NOTE: Not fully tested, will be working on this over the next few weeks.

git-svn-id: http://code.djangoproject.com/svn/django/branches/per-object-permissions@5488 bcc190cf-cafb-0310-a4f2-bffc1f526a37

1 files changed, 10 insertions, 11 deletions

diff --git a/django/core/servers/basehttp.py b/django/core/servers/basehttp.py
index a16b8b675a..9e603b42d4 100644
--- a/django/core/servers/basehttp.py
+++ b/django/core/servers/basehttp.py
@@ -208,15 +208,15 @@ def guess_scheme(environ):
     else:
         return 'http'
 
-_hoppish = {
+_hop_headers = {
     'connection':1, 'keep-alive':1, 'proxy-authenticate':1,
     'proxy-authorization':1, 'te':1, 'trailers':1, 'transfer-encoding':1,
     'upgrade':1
-}.has_key
+}
 
 def is_hop_by_hop(header_name):
     """Return true if 'header_name' is an HTTP/1.1 "Hop-by-Hop" header"""
-    return _hoppish(header_name.lower())
+    return header_name.lower() in _hop_headers
 
 class ServerHandler(object):
     """Manage the invocation of a WSGI application"""
@@ -309,7 +309,7 @@ class ServerHandler(object):
         """
         if not self.result_is_file() and not self.sendfile():
             for data in self.result:
-                self.write(data)
+                self.write(data, False)
             self.finish_content()
         self.close()
 
@@ -334,7 +334,7 @@ class ServerHandler(object):
 
         Subclasses can extend this to add other defaults.
         """
-        if not self.headers.has_key('Content-Length'):
+        if 'Content-Length' not in self.headers:
             self.set_content_length()
 
     def start_response(self, status, headers,exc_info=None):
@@ -368,16 +368,16 @@ class ServerHandler(object):
         if self.origin_server:
             if self.client_is_modern():
                 self._write('HTTP/%s %s\r\n' % (self.http_version,self.status))
-                if not self.headers.has_key('Date'):
+                if 'Date' not in self.headers:
                     self._write(
                         'Date: %s\r\n' % time.asctime(time.gmtime(time.time()))
                     )
-                if self.server_software and not self.headers.has_key('Server'):
+                if self.server_software and 'Server' not in self.headers:
                     self._write('Server: %s\r\n' % self.server_software)
         else:
             self._write('Status: %s\r\n' % self.status)
 
-    def write(self, data):
+    def write(self, data, flush=True):
         """'write()' callable as specified by PEP 333"""
 
         assert type(data) is StringType,"write() argument must be string"
@@ -394,7 +394,8 @@ class ServerHandler(object):
 
         # XXX check Content-Length and truncate if too many bytes written?
         self._write(data)
-        self._flush()
+        if flush:
+            self._flush()
 
     def sendfile(self):
         """Platform-specific file transmission
@@ -421,8 +422,6 @@ class ServerHandler(object):
         if not self.headers_sent:
             self.headers['Content-Length'] = "0"
             self.send_headers()
-        else:
-            pass # XXX check if content-length was too short?
 
     def close(self):
         try: