155 lines
4.2 KiB
Python
155 lines
4.2 KiB
Python
# Create your views here.
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#coding=utf-8
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from django.shortcuts import render_to_response, get_object_or_404
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from django.http import HttpResponseRedirect, HttpResponse, Http404
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from django.core.urlresolvers import reverse
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from django.template import RequestContext
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from django import forms
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from cards.models import Card, Country, Tag
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from django.core.context_processors import csrf
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from django.core.paginator import Paginator, EmptyPage, PageNotAnInteger
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import cards.forms
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def index(request):
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cards_list = Card.objects.order_by('-created_at')[:25]
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context = { 'cards_list' : cards_list}
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return render_to_response('cards/index.html', RequestContext(request, context))
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def details(request, card_id):
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a = get_object_or_404(Card, pk=card_id)
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context = {'card': a }
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return render_to_response('cards/details.html', RequestContext(request, context))
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def pagination(cards_list, request):
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paginator = Paginator(cards_list, 20)
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page = request.GET.get('page')
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try:
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cards = paginator.page(page)
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except PageNotAnInteger:
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cards = paginator.page(1)
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except EmptyPage:
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cards = paginator.page(paginator.num_pages)
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except:
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cards = paginator.page(1)
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return cards
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def query(request):
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if request.method == "POST":
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terms = request.POST['q']
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request.POST.urlencode()
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else:
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terms = request.GET['q']
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from django.db.models import Q
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q = Q()
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for term in terms.split(' '):
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q.add((Q(label__icontains=term) | Q(subcategory__label__icontains=term) | Q(subcategory__category__label__icontains=term) | Q(country__label__icontains=term) ), q.AND)
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cards_list = Card.objects.filter(q)
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cards = pagination(cards_list, request)
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context = { 'cards' : cards, 'title' : 'Recherche sur les termes : ' + terms }
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return render_to_response('cards/list.html', RequestContext(request, context))
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def advanced_query(request):
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if request.method == 'POST':
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form = cards.forms.AdvancedQueryForm(request.POST)
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if form.is_valid():
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print 'form is valid'
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from django.db.models import Q
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q = Q()
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# le label d'abord...
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for term in form.label.split(' '):
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q.add(Q(label__icontains=term), q.OR)
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# le ou les pays
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for term in form.country.split(' '):
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q.add(Q(country__label__icontains=term), q.OR)
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# avec puce ou sans puce (ou sans rien...)
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if form.with_chip is not 'Unknown':
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if form.with_chip == 'True':
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q.add(Q(with_chip__isTrue), q.AND)
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else:
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q.add(Q(with_chip__isNotTrue), q.AND)
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# la date de début
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# faut modifier le modèle ici...
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cards_list = Card.objects.filter(q)
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cards_list = pagination(cards_list, request)
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context = { 'cards' : cards_list, 'title' : 'Recherche avancée' }
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return render_to_response('cards/list.html', RequestContext(request, context))
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else:
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form = cards.forms.AdvancedQueryForm()
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context = { 'form' : form }
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return render_to_response('cards/advanced_query.html', RequestContext(request, context))
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def search_by_country(request, country_id):
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country = get_object_or_404(Country, pk=country_id)
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cards = pagination(country.card_set.all(), request)
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context = { 'cards' : cards, 'title' : country.label }
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return render_to_response('cards/list.html', RequestContext(request, context))
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def search_by_tag(request, tag_id):
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tag = get_object_or_404(Tag, pk=tag_id)
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cards_list = tag.tags.all()
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cards = pagination(cards_list, request)
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context = { 'cards' : cards, 'title' : tag.label }
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return render_to_response('cards/list.html', RequestContext(request, context))
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def search_by_category(request, category_id):
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category = get_object_or_404(Category, pk=category_id)
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cards_list = list()
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for subcat in category.subcategory_set.all():
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cards_list.extend(subcat.card_set.all())
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cards = pagination(cards_list, request)
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context = { 'cards' : cards, 'title' : category.label }
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return render_to_response('cards/list.html', RequestContext(request, context))
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def search_by_subcategory(request, subcategory_id):
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subcategory = get_object_or_404(SubCategory, pk=subcategory_id)
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cards = pagination(subcategory.card_set.all(), request)
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context = { 'cards' : cards, 'title' : subcategory.label }
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return render_to_response('cards/list.html', RequestContext(request, context))
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