2012-05-10 18:34:11 -07:00
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from django.http import Http404, HttpResponseRedirect, HttpResponseBadRequest
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2012-02-26 17:46:28 -08:00
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from django.shortcuts import get_object_or_404, render_to_response
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2012-04-22 20:51:52 -07:00
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from django.core.paginator import Paginator, InvalidPage
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2011-10-12 13:34:01 -07:00
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from django.contrib.auth.models import User
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2012-02-26 17:46:28 -08:00
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from django.template import RequestContext
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2011-10-12 08:29:21 -07:00
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from annoying.decorators import render_to
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2012-05-03 19:19:05 -07:00
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from annoying.functions import get_object_or_None
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2012-02-13 19:36:59 -08:00
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from snipts.models import Favorite, Snipt
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2011-10-12 08:29:21 -07:00
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from django.db.models import Count
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2012-04-22 20:51:52 -07:00
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from django.conf import settings
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2012-02-13 19:36:59 -08:00
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from django.db.models import Q
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2011-10-12 08:29:21 -07:00
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from taggit.models import Tag
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2011-10-10 20:30:56 -07:00
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2012-04-22 20:51:52 -07:00
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from haystack.forms import ModelSearchForm
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from haystack.query import EmptySearchQuerySet, SearchQuerySet
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RESULTS_PER_PAGE = getattr(settings, 'HAYSTACK_SEARCH_RESULTS_PER_PAGE', 20)
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2011-10-10 20:30:56 -07:00
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def home(request):
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2011-10-12 08:29:21 -07:00
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if request.user.is_authenticated():
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2011-12-02 21:19:01 -08:00
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return HttpResponseRedirect('/%s/' % request.user.username)
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2011-10-12 13:34:01 -07:00
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else:
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return list_public(request)
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@render_to('snipts/list-public.html')
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2012-01-16 15:47:09 -08:00
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def list_public(request, tag_slug=None):
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2011-10-12 08:29:21 -07:00
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tags = Tag.objects.filter(snipt__public=True)
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tags = tags.annotate(count=Count('taggit_taggeditem_items__id'))
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2012-04-29 07:55:06 -07:00
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tags = tags.order_by('-count')[:20]
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tags = sorted(tags, key=lambda tag: tag.name)
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2011-10-12 08:29:21 -07:00
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snipts = Snipt.objects.filter(public=True).order_by('-created')
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2012-01-16 15:47:09 -08:00
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if tag_slug:
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2012-03-10 18:52:46 -08:00
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snipts = snipts.filter(tags__slug__in=[tag_slug])
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tag = get_object_or_404(Tag, slug=tag_slug)
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2012-03-10 20:36:44 -08:00
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else:
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tag = None
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2011-12-02 21:19:01 -08:00
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2012-04-13 20:30:23 -07:00
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context = {
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'has_snipts': True,
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'public': True,
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'snipts': snipts,
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'tags': tags,
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2012-03-10 18:52:46 -08:00
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'tag': tag,
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2011-10-12 08:29:21 -07:00
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}
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2012-04-13 20:30:23 -07:00
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if 'rss' in request.GET:
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context['snipts'] = context['snipts'][:20]
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return rss(request, context)
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return context
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2011-10-12 13:34:01 -07:00
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@render_to('snipts/list-user.html')
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2012-05-03 19:19:05 -07:00
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def list_user(request, username_or_custom_slug, tag_slug=None):
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user = get_object_or_None(User, username=username_or_custom_slug)
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if user is None:
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snipt = get_object_or_404(Snipt, custom_slug=username_or_custom_slug)
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return detail(request, snipt.user, snipt.slug)
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2011-10-12 08:29:21 -07:00
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2011-10-12 13:34:01 -07:00
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tags = Tag.objects
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snipts = Snipt.objects
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if user == request.user or (request.GET.get('api_key') == user.api_key.key):
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public = False
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favorites = Favorite.objects.filter(user=user).values('snipt')
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favorites = [f['snipt'] for f in favorites]
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snipts = snipts.filter(Q(user=user) | Q(pk__in=favorites))
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tags = tags.filter(Q(snipt__user=user) | Q(snipt__pk__in=favorites))
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2011-10-12 13:34:01 -07:00
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else:
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tags = tags.filter(snipt__user=user, snipt__public=True)
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snipts = snipts.filter(user=user, public=True)
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public = True
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tags = tags.annotate(count=Count('taggit_taggeditem_items__id'))
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2012-04-29 07:55:06 -07:00
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tags = tags.order_by('name')
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2011-10-12 13:34:01 -07:00
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snipts = snipts.order_by('-created')
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2012-01-16 15:47:09 -08:00
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if tag_slug:
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snipts = snipts.filter(tags__slug__in=[tag_slug])
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tag = get_object_or_404(Tag, slug=tag_slug)
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else:
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tag = None
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2012-04-13 20:30:23 -07:00
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context = {
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'has_snipts': True,
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'public': public,
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'public_user': (public and user),
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'snipts': snipts,
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'tags': tags,
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2012-03-10 18:52:46 -08:00
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'tag': tag,
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2011-10-12 13:34:01 -07:00
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'user': user,
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2011-10-10 20:30:56 -07:00
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}
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2012-01-16 15:04:24 -08:00
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2012-04-13 20:30:23 -07:00
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if 'rss' in request.GET:
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context['snipts'] = context['snipts'][:20]
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return rss(request, context)
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return context
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2012-01-16 15:04:24 -08:00
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@render_to('snipts/detail.html')
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def detail(request, username, snipt_slug):
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snipt = get_object_or_404(Snipt, user__username=username, slug=snipt_slug)
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user = snipt.user
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2012-02-26 20:52:02 -08:00
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if user != request.user:
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if not snipt.public:
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if 'key' not in request.GET:
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raise Http404
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else:
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if request.GET.get('key') != snipt.key:
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raise Http404
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2012-01-16 15:47:09 -08:00
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tags = Tag.objects
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if user == request.user:
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tags = tags.filter(snipt__user=user)
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2012-02-19 10:01:28 -08:00
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public = False
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else:
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tags = tags.filter(snipt__user=user, snipt__public=True)
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public = True
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tags = tags.annotate(count=Count('taggit_taggeditem_items__id'))
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tags = tags.order_by('-count', 'name')
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return {
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'detail': True,
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'has_snipts': True,
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'public': public,
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'snipt': snipt,
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'tags': tags,
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2012-02-19 10:01:28 -08:00
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'user': user,
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}
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2012-02-26 14:57:02 -08:00
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def embed(request, snipt_key):
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snipt = get_object_or_404(Snipt, key=snipt_key)
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lines = snipt.embedded.split('\n')
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return render_to_response('snipts/embed.html',
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{'lines': lines, 'snipt': snipt},
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context_instance=RequestContext(request),
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mimetype='application/javascript')
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2012-04-13 20:30:23 -07:00
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def raw(request, snipt_key):
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snipt = get_object_or_404(Snipt, key=snipt_key)
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if snipt.lexer != 'js':
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return HttpResponseBadRequest()
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return render_to_response('snipts/raw.html',
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{'snipt': snipt},
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context_instance=RequestContext(request),
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mimetype='text/javascript')
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2012-04-13 20:30:23 -07:00
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def rss(request, context):
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return render_to_response(
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'rss.xml',
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context,
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context_instance=RequestContext(request),
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mimetype="application/rss+xml"
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)
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2012-04-22 20:51:52 -07:00
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def search(request, template='search/search.html', load_all=True, form_class=ModelSearchForm, searchqueryset=None, context_class=RequestContext, extra_context=None, results_per_page=None):
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query = ''
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results = EmptySearchQuerySet()
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if request.GET.get('q'):
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searchqueryset = SearchQuerySet().filter(Q(public=True) | Q(author=request.user)).order_by('-pub_date')
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form = ModelSearchForm(request.GET, searchqueryset=searchqueryset, load_all=load_all)
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if form.is_valid():
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query = form.cleaned_data['q']
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results = form.search()
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else:
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form = form_class(searchqueryset=searchqueryset, load_all=load_all)
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paginator = Paginator(results, results_per_page or RESULTS_PER_PAGE)
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try:
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page = paginator.page(int(request.GET.get('page', 1)))
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except InvalidPage:
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raise Http404("No such page of results!")
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context = {
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'form': form,
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'page': page,
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'paginator': paginator,
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'query': query,
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'suggestion': None,
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}
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if results.query.backend.include_spelling:
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context['suggestion'] = form.get_suggestion()
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if extra_context:
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context.update(extra_context)
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return render_to_response(template, context, context_instance=context_class(request))
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