Implementa busca facetada

sapl/base/search_indexes.py

@@ -7,7 +7,8 @@ from django.db.models.functions import Concat
 from django.template import loader
 from haystack import connections
 from haystack.constants import Indexable
-from haystack.fields import CharField
+from haystack.fields import CharField, IntegerField, FacetCharField, \
+    FacetIntegerField, FacetDateField
 from haystack.indexes import SearchIndex
 from haystack.utils import get_model_ct_tuple
 
@@ -119,6 +120,8 @@ class TextExtractField(CharField):
 
 class DocumentoAcessorioIndex(SearchIndex, Indexable):
     model = DocumentoAcessorio
+    tipo = FacetCharField(model_attr='tipo__descricao')
+    data = FacetDateField(model_attr='data')
     text = TextExtractField(
         document=True, use_template=True,
         model_attr=(
@@ -144,6 +147,9 @@ class DocumentoAcessorioIndex(SearchIndex, Indexable):
 
 class NormaJuridicaIndex(DocumentoAcessorioIndex):
     model = NormaJuridica
+    ano = FacetIntegerField(model_attr='ano')
+    tipo = FacetCharField(model_attr='tipo__sigla')
+    data = FacetDateField(model_attr='data', null=True)
     text = TextExtractField(
         document=True, use_template=True,
         model_attr=(
@@ -158,6 +164,9 @@ class NormaJuridicaIndex(DocumentoAcessorioIndex):
 
 class MateriaLegislativaIndex(DocumentoAcessorioIndex):
     model = MateriaLegislativa
+    ano = FacetIntegerField(model_attr='ano')
+    tipo = FacetCharField(model_attr='tipo__sigla')
+    data = FacetDateField(model_attr='data_publicacao')
     text = TextExtractField(
         document=True, use_template=True,
         model_attr=(

sapl/base/views.py

@@ -28,7 +28,8 @@ from django.utils.translation import ugettext_lazy as _
 from django.views.generic import (CreateView, DetailView, DeleteView, FormView, ListView, UpdateView)
 from django.views.generic.base import RedirectView, TemplateView
 from django_filters.views import FilterView
-from haystack.views import SearchView
+from haystack.forms import FacetedSearchForm, FacetedModelSearchForm
+from haystack.views import SearchView, FacetedSearchView
 from haystack.query import SearchQuerySet
 
 from sapl.relatorios.views import (relatorio_materia_em_tramitacao, relatorio_materia_por_autor,
@@ -2207,8 +2208,10 @@ class AppConfigCrud(CrudAux):
             return HttpResponseRedirect(reverse('sapl.base:appconfig_create'))
 
 
-class SaplSearchView(SearchView):
+class SaplSearchView(FacetedSearchView):
     results_per_page = 10
+    facet_fields = ['ano', 'tipo']
+    form_class = FacetedModelSearchForm
 
     def get_context(self):
         context = super(SaplSearchView, self).get_context()

solr/sapl_configset/conf/managed-schema

@@ -120,6 +120,9 @@
     <field name="django_ct" type="string" indexed="true" stored="true" multiValued="false"/>
     <field name="django_id" type="string" indexed="true" stored="true" multiValued="false"/>
     <field name="text" type="text_pt" indexed="true" stored="true" multiValued="false" />
+    <field name="ano" type="pint" indexed="true" stored="true" multiValued="false" />
+    <field name="tipo" type="string" indexed="true" stored="true" multiValued="false" />
+    <field name="data" type="pdate" indexed="true" stored="true" multiValued="false" />
     <field name="last_update" type="pdate" indexed="true" stored="true" default="NOW" />
 
     <!-- This can be enabled, in case the client does not know what fields may be searched. It isn't enabled by default
@@ -548,16 +551,22 @@
   <!-- Portuguese -->
   <dynamicField name="*_txt_pt" type="text_pt"  indexed="true"  stored="true"/>
   <fieldType name="text_pt" class="solr.TextField" positionIncrementGap="100">
-      <analyzer>
+      <analyzer type="index">
         <charFilter class="solr.HTMLStripCharFilterFactory"/>
         <tokenizer class="solr.StandardTokenizerFactory"/>
         <filter class="solr.LowerCaseFilterFactory"/>
-        <filter class="solr.StopFilterFactory" ignoreCase="true" words="lang/stopwords_pt.txt" format="snowball" />
+        <!-- <filter class="solr.StopFilterFactory" ignoreCase="true" words="lang/stopwords_pt.txt" format="snowball" /> -->
         <filter class="solr.PortugueseLightStemFilterFactory"/>
         <!-- less aggressive: <filter class="solr.PortugueseMinimalStemFilterFactory"/> -->
         <!-- more aggressive: <filter class="solr.SnowballPorterFilterFactory" language="Portuguese"/> -->
         <!-- most aggressive: <filter class="solr.PortugueseStemFilterFactory"/> -->
       </analyzer>
+      <analyzer type="query">
+        <tokenizer class="solr.StandardTokenizerFactory"/>
+        <filter class="solr.LowerCaseFilterFactory"/>
+        <!-- <filter class="solr.StopFilterFactory" ignoreCase="true" words="lang/stopwords_pt.txt" format="snowball" /> -->
+        <filter class="solr.PortugueseLightStemFilterFactory"/>
+      </analyzer>
   </fieldType>
     
     <!-- Similarity is the scoring routine for each document vs. a query.

solr/sapl_configset/conf/solrconfig.xml

@@ -1135,7 +1135,7 @@
   <updateProcessor class="solr.FieldNameMutatingUpdateProcessorFactory" name="field-name-mutating">
     <str name="pattern">[^\w-\.]</str>
     <str name="replacement">_</str>
-  </updateProcessor>
+  </updateProcessor>=
   <updateProcessor class="solr.ParseBooleanFieldUpdateProcessorFactory" name="parse-boolean"/>
   <updateProcessor class="solr.ParseLongFieldUpdateProcessorFactory" name="parse-long"/>
   <updateProcessor class="solr.ParseDoubleFieldUpdateProcessorFactory" name="parse-double"/>
@@ -1193,6 +1193,13 @@
   <!-- The update.autoCreateFields property can be turned to false to disable schemaless mode -->
   <updateRequestProcessorChain name="main-chain" default="true"
            processor="uuid,remove-blank,field-name-mutating,parse-boolean,parse-long,parse-double,parse-date">
+
+    <processor class="solr.RegexReplaceProcessorFactory" name="remove-whitespaces">
+        <str name="fieldName">text</str>
+        <str name="pattern">\s+</str>
+        <str name="replacement"> </str>
+        <bool name="literalReplacement">true</bool>
+    </processor>
     <processor class="solr.LogUpdateProcessorFactory"/>
     <processor class="solr.DistributedUpdateProcessorFactory"/>
     <processor class="solr.RunUpdateProcessorFactory"/>