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from django.shortcuts import redirect
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from boards import views, utils
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from boards.models import Ban
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from django.utils.html import strip_spaces_between_tags
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from django.conf import settings
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RESPONSE_CONTENT_TYPE = 'Content-Type'
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TYPE_HTML = 'text/html'
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class BanMiddleware:
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"""
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This is run before showing the thread. Banned users don't need to see
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anything
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"""
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def process_view(self, request, view_func, view_args, view_kwargs):
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if view_func != views.banned.BannedView.as_view:
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ip = utils.get_client_ip(request)
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bans = Ban.objects.filter(ip=ip)
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if bans.exists():
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ban = bans[0]
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if not ban.can_read:
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return redirect('banned')
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class MinifyHTMLMiddleware(object):
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def process_response(self, request, response):
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try:
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compress_html = settings.COMPRESS_HTML
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except AttributeError:
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compress_html = False
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if RESPONSE_CONTENT_TYPE in response\
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and TYPE_HTML in response[RESPONSE_CONTENT_TYPE] and compress_html:
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response.content = strip_spaces_between_tags(
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response.content.strip())
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return response
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