view.py: double blank lines at toplevel

This is a style convention that makes it easier to see where one
definition ends and the next begins.  It's particularly necessary
in this file, because it can separate the CherryPy glue associated
with one function from the unrelated function below it.

svn path=/package_branches/invirt-web/cherrypy-rebased/; revision=2723

diff --git a/code/view.py b/code/view.py
index e67f710..1765ddf 100644 (file)
--- a/code/view.py
+++ b/code/view.py
@@ -9,6 +9,7 @@ from StringIO import StringIO
 from invirt.config import structs as config
 from webcommon import State
 
+
 class MakoHandler(cherrypy.dispatch.LateParamPageHandler):
     """Callable which processes a dictionary, returning the rendered body."""
     
@@ -57,6 +58,7 @@ class MakoLoader(object):
 
 cherrypy.tools.mako = cherrypy.Tool('on_start_resource', MakoLoader())
 
+
 def revertStandardError():
     """Move stderr to stdout, and return the contents of the old stderr."""
     errio = sys.stderr
@@ -66,6 +68,7 @@ def revertStandardError():
     errio.seek(0)
     return errio.read()
 
+
 def catchStderr():
     old_handler = cherrypy.request.handler
     def wrapper(*args, **kwargs):
@@ -81,6 +84,7 @@ def catchStderr():
 
 cherrypy.tools.catch_stderr = cherrypy.Tool('before_handler', catchStderr)
 
+
 class JSONEncoder(simplejson.JSONEncoder):
        def default(self, obj):
                if isinstance(obj, datetime.datetime):
@@ -90,6 +94,7 @@ class JSONEncoder(simplejson.JSONEncoder):
                else:
                        return simplejson.JSONEncoder.default(self, obj)
 
+
 def jsonify_tool_callback(*args, **kwargs):
     if not cherrypy.request.cached:
         response = cherrypy.response
@@ -98,6 +103,7 @@ def jsonify_tool_callback(*args, **kwargs):
 
 cherrypy.tools.jsonify = cherrypy.Tool('before_finalize', jsonify_tool_callback, priority=30)
 
+
 def require_login():
     """If the user isn't logged in, raise 403 with an error."""
     if cherrypy.request.login is False:
@@ -106,6 +112,7 @@ def require_login():
 
 cherrypy.tools.require_login = cherrypy.Tool('on_start_resource', require_login, priority=150)
 
+
 def require_POST():
     """If the request isn't a POST request, raise 405 Method Not Allowed"""
     if cherrypy.request.method != "POST":
@@ -114,6 +121,7 @@ def require_POST():
 
 cherrypy.tools.require_POST = cherrypy.Tool('on_start_resource', require_POST, priority=150)
 
+
 def remote_user_login():
     """Get remote user from SSL or GSSAPI, and store in request object.
 
@@ -139,6 +147,7 @@ failed login, and is left at None if the user attempted no authentication.
 
 cherrypy.tools.remote_user_login = cherrypy.Tool('on_start_resource', remote_user_login, priority=50)
 
+
 def invirtwebstate_init():
     """Initialize the cherrypy.request.state object from Invirt"""
     if not hasattr(cherrypy.request, "state"):
@@ -146,5 +155,6 @@ def invirtwebstate_init():
 
 cherrypy.tools.invirtwebstate = cherrypy.Tool('on_start_resource', invirtwebstate_init, priority=100)
 
+
 class View(object):
     _cp_config = {'tools.mako.directories': [os.path.join(os.path.dirname(__file__),'templates')]}