|
bgneal@19
|
1 import os
|
|
bgneal@19
|
2 import sys
|
|
bgneal@19
|
3
|
|
bgneal@19
|
4 OFFLINE = False
|
|
bgneal@19
|
5
|
|
bgneal@19
|
6 here = os.path.dirname(__file__)
|
|
bgneal@19
|
7 website = os.path.dirname(here)
|
|
bgneal@26
|
8 repo = os.path.dirname(website)
|
|
bgneal@26
|
9 project = os.path.dirname(repo)
|
|
bgneal@19
|
10 eggs = os.path.join(project, 'eggs')
|
|
bgneal@19
|
11
|
|
bgneal@26
|
12 sys.path.extend([repo, website])
|
|
bgneal@19
|
13
|
|
bgneal@19
|
14 os.environ['PYTHON_EGG_CACHE'] = eggs
|
|
bgneal@19
|
15
|
|
bgneal@19
|
16
|
|
bgneal@19
|
17 def offline_handler(environ, start_response):
|
|
bgneal@19
|
18 """
|
|
bgneal@19
|
19 This handler is run when the site is in maintenance mode.
|
|
bgneal@19
|
20 It either displays a brief outage message, or, if a template
|
|
bgneal@19
|
21 file exists, it reads the file and returns its contents.
|
|
bgneal@19
|
22
|
|
bgneal@19
|
23 """
|
|
bgneal@19
|
24 wsgi_dir = os.path.dirname(__file__)
|
|
bgneal@19
|
25 sys.path.append(wsgi_dir)
|
|
bgneal@19
|
26
|
|
bgneal@19
|
27 offline_file = os.path.abspath(
|
|
bgneal@19
|
28 os.path.join(wsgi_dir, '..', 'templates', 'offline.html'))
|
|
bgneal@19
|
29 if os.path.exists(offline_file):
|
|
bgneal@19
|
30 response_headers = [('Content-type','text/html')]
|
|
bgneal@19
|
31 response = open(offline_file).read()
|
|
bgneal@19
|
32 else:
|
|
bgneal@19
|
33 response_headers = [('Content-type','text/plain')]
|
|
bgneal@19
|
34 response = ('Brave New Surf website maintenance in progress; '
|
|
bgneal@19
|
35 'please check back soon.')
|
|
bgneal@19
|
36
|
|
bgneal@19
|
37 if environ['REQUEST_METHOD'] == 'GET':
|
|
bgneal@19
|
38 status = '503 Service Unavailable'
|
|
bgneal@19
|
39 else:
|
|
bgneal@19
|
40 status = '405 Method Not Allowed'
|
|
bgneal@19
|
41 start_response(status, response_headers)
|
|
bgneal@19
|
42 return [response]
|
|
bgneal@19
|
43
|
|
bgneal@19
|
44
|
|
bgneal@19
|
45 if not OFFLINE:
|
|
bgneal@19
|
46 os.environ['DJANGO_SETTINGS_MODULE'] = 'bns_website.settings.production'
|
|
bgneal@19
|
47 import django.core.handlers.wsgi
|
|
bgneal@19
|
48 application = django.core.handlers.wsgi.WSGIHandler()
|
|
bgneal@19
|
49 else:
|
|
bgneal@19
|
50 application = offline_handler
|
