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