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68 lines
2.5 KiB
68 lines
2.5 KiB
# from haystack.forms import FacetedSearchForm
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# class FacetedProductSearchForm(FacetedSearchForm):
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# def __init__(self, *args, **kwargs):
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# data = dict(kwargs.get("data", []))
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# self.categories = data.get('category', [])
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# self.producers = data.get('producer', [])
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# super(FacetedProductSearchForm, self).__init__(*args, **kwargs)
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#
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# def search(self):
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# sqs = super(FacetedProductSearchForm, self).search()
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# if self.categories:
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# query = None
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# for category in self.categories:
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# if query:
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# query += u' OR '
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# else:
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# query = u''
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# query += u'"%s"' % sqs.query.clean(category)
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# sqs = sqs.narrow(u'category_exact:%s' % query)
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# if self.producers:
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# query = None
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# for producer in self.producers:
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# if query:
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# query += u' OR '
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# else:
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# query = u''
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# query += u'"%s"' % sqs.query.clean(producer)
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# sqs = sqs.narrow(u'brand_exact:%s' % query)
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# return sqs
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from crispy_forms.layout import Layout, Field, Button
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from django import forms
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from crispy_forms.helper import FormHelper
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from django.forms import formset_factory
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from django.urls import reverse_lazy
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from django.utils.translation import ugettext_lazy as _
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from .models import Product, ProductAttribute
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class ProductFilterForm(forms.Form):
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def __init__(self, *args,**kwargs):
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super().__init__(*args,**kwargs)
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class ProductSearchForm(forms.ModelForm):
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field_template = 'bootstrap/forms/product_search.html'
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form_action = 'products:product_list'
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submit_css_class = None
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def __init__(self, *args, **kwargs):
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self.submit_css_class = kwargs.pop('submit_css_class')
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self.helper = FormHelper()
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self.helper.form_action = reverse_lazy(self.form_action)
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self.helper.form_method = 'get'
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self.helper.layout = Layout(
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Field('name', template=self.field_template, placeholder="Поиск программы..."),
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Button(_('search'),value="search", css_class=self.submit_css_class, template=self.field_template)
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)
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super().__init__(*args, **kwargs)
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class Meta:
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model = Product
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fields = ['name']
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inline_product_filter_formset = formset_factory(ProductFilterForm,extra=ProductAttribute.objects.all(),can_order=True,can_delete=False)
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