forked from DGNum/gestioCOF
58 lines
1.8 KiB
Python
58 lines
1.8 KiB
Python
from collections import namedtuple
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from dal import autocomplete
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from django.core.exceptions import ImproperlyConfigured
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from django.http import Http404
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from django.views.generic import TemplateView
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from shared.autocomplete import ModelSearch
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class Select2QuerySetView(ModelSearch, autocomplete.Select2QuerySetView):
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"""Compatibility layer between ModelSearch and Select2QuerySetView."""
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def get_queryset(self):
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keywords = self.q.split()
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return super().search(keywords)
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Section = namedtuple("Section", ("name", "verbose_name", "entries"))
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Entry = namedtuple("Entry", ("verbose_name", "link"))
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class AutocompleteView(TemplateView):
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template_name = "shared/search_results.html"
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search_composer = None
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def get_search_composer(self):
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if self.search_composer is None:
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raise ImproperlyConfigured("Please specify a search composer")
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return self.search_composer
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def get_context_data(self, **kwargs):
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ctx = super().get_context_data(**kwargs)
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if "q" not in self.request.GET:
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raise Http404
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q = self.request.GET["q"]
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ctx["q"] = q
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ctx["results"] = self.search(keywords=q.split())
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return ctx
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def search(self, keywords):
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search_composer = self.get_search_composer()
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raw_results = search_composer.search(keywords)
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sections = []
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for name, unit in search_composer.search_units:
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entries = [
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Entry(
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verbose_name=unit.result_verbose_name(res),
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link=unit.result_link(res),
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)
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for res in raw_results[name]
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]
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if entries:
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sections.append(
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Section(name=name, verbose_name=unit.verbose_name, entries=entries)
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)
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return sections
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