Recherche générique

avisstage/documents.py

@@ -1,4 +1,5 @@
 from django_elasticsearch_dsl import DocType, Index, fields
+from elasticsearch_dsl import analyzer, token_filter, tokenizer
 from .models import Stage, AvisStage, AvisLieu
 
 stage = Index('stages')
@@ -6,6 +7,13 @@ stage.settings(
     number_of_shards=1,
     number_of_replicas=0
 )
+    
+text_analyzer = analyzer(
+    'texte',
+    tokenizer="standard",
+    filters=['lowercase', 'standard', 'asciifolding',
+            token_filter("frsnow", type="snowball", language="French")])
+stage.analyzer(text_analyzer)
 
 @stage.doc_type
 class StageDocument(DocType):
@@ -27,10 +35,10 @@ class StageDocument(DocType):
         ]
 
     def prepare_thematiques(self, instance):
-        return ", ".join(instance.thematiques.all().values_list("slug", flat=True))
+        return ", ".join(instance.thematiques.all().values_list("name", flat=True))
 
     def prepare_matieres(self, instance):
-        return ", ".join(instance.matieres.all().values_list("slug", flat=True))
+        return ", ".join(instance.matieres.all().values_list("nom", flat=True))
 
     def prepare_niveau_scol(self, instance):
         return instance.get_niveau_scol_display()

avisstage/templates/avisstage/liste/recherche_resultats.html

@@ -0,0 +1,38 @@
+{% extends "avisstage/base.html" %}
+{% load staticfiles %}
+
+{% block title %}Dernières mises à jour - ExperiENS{% endblock %}
+    
+{% block content %}
+    
+    <h1>Résultats de la recherche</h1>
+    <form class="recherche" method="GET" action="">
+        <p>{{ form.generique }} <input type="submit" action="submit" value="Rechercher"/></p>
+    </form>
+    <article>
+        <ul class="stage-liste">
+            {% for stage in stages %}
+                {% ifchanged stage.date_maj.date %}<li class="date-maj">Mis à jour le {{ stage.date_maj.date }}</li>{% endifchanged %}
+                <li class="stage">
+                    <div class="misc-hdr">
+                        <h3><a href="{% url "avisstage:stage" stage.id %}">{{ stage.sujet }}</a><span class="auteur"> par <a href="{% url "avisstage:profil" stage.auteur.user.username %}">{{ stage.auteur.nom }}</a></span></h3>
+                        <p class="dates"><span class="detail"><span class="debut">{{ stage.date_debut|date:"d/m" }}</span><span class="fin">{{ stage.date_fin|date:"d/m" }}</span></span><span class="year">{{ stage.date_debut|date:"Y" }}</span></p>
+                    </div>
+                    <div>
+                        <ul class="infos">
+                            <li class="type">{{ stage.get_type_stage_display }}</li>
+                            <li class="structure">{{ stage.structure }}</li>
+                            {% for lieu in stage.lieux.all %}<li class="lieu">{{ lieu.nom }}</li>{% endfor %}
+                            {% for matiere in stage.matieres.all %}
+                                <li class="matiere">{{ matiere.nom }}</li>
+                            {% endfor %}
+                            {% for thematique in stage.thematiques.all %}
+                                <li class="thematique">{{ thematique.name }}</li>
+                            {% endfor %}
+                        </ul>
+                    </div>
+                </li>
+            {% endfor %}
+        </ul>
+    </article>
+{% endblock %}

avisstage/views.py

@@ -14,6 +14,7 @@ from django.db.models import Q
 
 from avisstage.models import Normalien, Stage, Lieu, AvisLieu, AvisStage
 from avisstage.forms import StageForm, LieuForm, AvisStageForm, AvisLieuForm, FeedbackForm
+from avisstage.views_search import *
 
 import random, math
 
@@ -60,11 +61,6 @@ class StageListe(LoginRequiredMixin, ListView):
     def get_queryset(self):
         return Stage.objects.filter(public=True).order_by('-date_maj')
 
-# Recherche
-@login_required
-def recherche(request):
-    return render(request, 'avisstage/recherche.html')
-
 # FAQ
 def faq(request):
     return render(request, 'avisstage/faq.html')
@@ -140,7 +136,7 @@ def manage_stage(request, pk=None):
                   {'form': form, 'avis_stage_form': avis_stage_form,
                    'avis_lieu_formset': avis_lieu_formset,
                    'creation': pk is None})
-    
+
 # Ajout d'un lieu de stage
 #login_required
 

avisstage/views_search.py

@@ -0,0 +1,34 @@
+# coding: utf-8
+
+from django.shortcuts import render, redirect, get_object_or_404
+from django.contrib.auth.decorators import login_required
+
+from django import forms
+
+from avisstage.documents import StageDocument
+from avisstage.models import Stage
+
+# Recherche
+class SearchForm(forms.Form):
+    generique = forms.CharField()
+
+def cherche(**kwargs):
+    resultat = []
+    if "generique" in kwargs:
+        resultat = StageDocument.search().filter(
+            "match",
+            _all={"query": kwargs["generique"],
+                  "fuzziness": "auto"})
+    return Stage.objects.filter(id__in=[s._id for s in resultat], public=True)
+    
+@login_required
+def recherche(request):
+    stages = []
+    if request.method == "GET":
+        form = SearchForm(request.GET)
+        if form.is_valid():
+            stages = cherche(**form.cleaned_data)
+    else:
+        form = SearchForm()
+    return render(request, 'avisstage/liste/recherche_resultats.html',
+                  {"form": form, "stages":stages})