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from django.http import HttpResponse
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import json
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from entrouvert.wsgi import middleware
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'''Version middleware to retrieves Entr'ouvert packages versions'''
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class VersionMiddleware:
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def process_request(self, request):
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if request.method == 'GET' and (request.path == '/__version__' or
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request.path == '/__version__/'):
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packages_version = middleware.VersionMiddleware.get_packages_version()
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return HttpResponse(json.dumps(packages_version),
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content_type='application/json')
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return None
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# copied from http://stackoverflow.com/questions/9294043/include-django-logged-user-in-django-traceback-error
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class UserInTracebackMiddleware(object):
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"""
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Adds user details to request context during request processing, so that they
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show up in the error emails. Add to settings.MIDDLEWARE_CLASSES and keep it
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outermost(i.e. on top if possible). This allows it to catch exceptions in
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other middlewares as well.
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"""
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def process_exception(self, request, exception):
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"""
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Process the request to add some variables to it.
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"""
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# Add other details about the user to the META CGI variables.
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try:
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if not request.user.is_authenticated():
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return
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if request.user.is_anonymous():
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request.META['AUTH_NAME'] = "Anonymous User"
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request.META['AUTH_USER'] = "Anonymous User"
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request.META['AUTH_USER_EMAIL'] = ""
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request.META['AUTH_USER_ID'] = 0
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request.META['AUTH_USER_IS_ACTIVE'] = False
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request.META['AUTH_USER_IS_SUPERUSER'] = False
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request.META['AUTH_USER_IS_STAFF'] = False
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request.META['AUTH_USER_LAST_LOGIN'] = ""
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else:
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request.META['AUTH_USER_ID'] = str(request.user.id)
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request.META['AUTH_NAME'] = str(request.user.first_name) + " " + str(request.user.last_name)
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request.META['AUTH_USER'] = str(request.user.username)
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request.META['AUTH_USER_EMAIL'] = str(request.user.email)
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request.META['AUTH_USER_IS_ACTIVE'] = str(request.user.is_active)
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request.META['AUTH_USER_IS_SUPERUSER'] = str(request.user.is_superuser)
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request.META['AUTH_USER_IS_STAFF'] = str(request.user.is_staff)
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request.META['AUTH_USER_LAST_LOGIN'] = str(request.user.last_login)
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except:
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pass
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