84 lines
2.5 KiB
Python
84 lines
2.5 KiB
Python
# from django.shortcuts import render
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# from django.views.generic import ListView
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# from app.models import NewsAndEvents
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# class SearchNewsAndEventsView(ListView):
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# template_name = "search/search_view.html"
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# def get_context_data(self, *args, **kwargs):
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# context = super(SearchNewsAndEventsView, self).get_context_data(*args, **kwargs)
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# query = self.request.GET.get('q')
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# context['query'] = query
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# context['obj_counter'] = NewsAndEvents.objects.search(query).count()
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# # SearchQuery.objects.create(query=query)
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# return context
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# def get_queryset(self, *args, **kwargs):
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# request = self.request
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# method_dict = request.GET
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# query = method_dict.get('q', None) # method_dict['q']
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# if query is not None:
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# return NewsAndEvents.objects.search(query)
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# return NewsAndEvents.objects.all()
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# '''
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# __icontains = field contains this
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# __iexact = fields is exactly this
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# '''
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# search.views.py
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from itertools import chain
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from django.views.generic import ListView
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from django.db.models import Q
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from accounts.models import User, Student
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from app.models import NewsAndEvents
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from course.models import Program, Course
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from quiz.models import Quiz
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class SearchView(ListView):
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template_name = 'search/search_view.html'
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paginate_by = 20
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count = 0
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def get_context_data(self, *args, **kwargs):
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context = super().get_context_data(*args, **kwargs)
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context['count'] = self.count or 0
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context['query'] = self.request.GET.get('q')
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return context
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def get_queryset(self):
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request = self.request
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query = request.GET.get('q', None)
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if query is not None:
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news_events_results = NewsAndEvents.objects.search(query)
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program_results = Program.objects.search(query)
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course_results = Course.objects.search(query)
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quiz_results = Quiz.objects.search(query)
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# combine querysets
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queryset_chain = chain(
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news_events_results,
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program_results,
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course_results,
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quiz_results
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)
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qs = sorted(queryset_chain,
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key=lambda instance: instance.pk,
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reverse=True)
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self.count = len(qs) # since qs is actually a list
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return qs
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return NewsAndEvents.objects.none() # just an empty queryset as default
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