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re2o/search/views.py

116 lines
3.7 KiB
Python

# Re2o est un logiciel d'administration développé initiallement au rezometz. Il
# se veut agnostique au réseau considéré, de manière à être installable en
# quelques clics.
#
# Copyright © 2017 Gabriel Détraz
# Copyright © 2017 Lara Kermarec
# Copyright © 2017 Augustin Lemesle
# Copyright © 2019 Jean-Romain Garnier
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License along
# with this program; if not, write to the Free Software Foundation, Inc.,
# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
"""The views for the search app, responsible for finding the matches
Augustin lemesle, Gabriel Détraz, Lara Kermarec, Maël Kervella
Gplv2"""
from __future__ import unicode_literals
from django.shortcuts import render
from django.contrib.auth.decorators import login_required
from users.models import User
from cotisations.models import Cotisation
from machines.models import Machine
from search.forms import (
SearchForm,
SearchFormPlus,
CHOICES_USER,
CHOICES_EMAILS,
CHOICES_AFF,
initial_choices,
)
from re2o.acl import can_view_all
from .engine import empty_filters, create_queries, search_single_query
from .engine import apply_filters, finish_results
def get_results(query, request, params):
"""The main function of the search procedure. It gather the filters for
each of the different words of the query and concatenate them into a
single filter. Then it calls 'finish_results' and return the queryset of
objects to display as results"""
start = params.get("s", None)
end = params.get("e", None)
user_state = params.get("u", initial_choices(CHOICES_USER))
email_state = params.get("m", initial_choices(CHOICES_EMAILS))
aff = params.get("a", initial_choices(CHOICES_AFF))
filters = empty_filters()
queries = create_queries(query)
for q in queries:
filters = search_single_query(
q, filters, request.user, start, end, user_state, email_state, aff
)
results = apply_filters(filters, request.user, aff)
results = finish_results(
request,
results,
request.GET.get("col"),
request.GET.get("order")
)
results.update({"search_term": query})
return results
@login_required
@can_view_all(User, Machine, Cotisation)
def search(request):
""" La page de recherche standard """
search_form = SearchForm(request.GET or None)
if search_form.is_valid():
return render(
request,
"search/index.html",
get_results(
search_form.cleaned_data.get("q", ""),
request,
search_form.cleaned_data
),
)
return render(request, "search/search.html", {"search_form": search_form})
@login_required
@can_view_all(User, Machine, Cotisation)
def searchp(request):
""" La page de recherche avancée """
search_form = SearchFormPlus(request.GET or None)
if search_form.is_valid():
return render(
request,
"search/index.html",
get_results(
search_form.cleaned_data.get("q", ""),
request,
search_form.cleaned_data
),
)
return render(request, "search/search.html", {"search_form": search_form})