Cria configuração no Django

.gitignore

@@ -24,6 +24,8 @@ var/
 .installed.cfg
 *.egg
 
+whoosh_index/
+
 # PyInstaller
 #  Usually these files are written by a python script from a template
 #  before PyInstaller builds the exe, so as to inject date/other infos into it.

requirements/requirements.txt

@@ -13,6 +13,7 @@ django-extensions==1.6.7
 django-extra-views==0.8.0
 django-filter==0.15.3
 django-floppyforms==1.6.2
+django-haystack
 django-model-utils==2.5
 django-sass-processor==0.4.6
 djangorestframework
@@ -29,3 +30,7 @@ unipath==1.1
 python-magic==0.4.12
 gunicorn==19.6.0
 django-reversion==2.0.8
+whoosh
+pysolr
+elasticsearch
+textract

sapl/materia/search_indexes.py

@@ -0,0 +1,31 @@
+
+from haystack import indexes
+from sapl.materia.models import DocumentoAcessorio
+
+class DocumentoAcessorioIndex(indexes.SearchIndex, indexes.Indexable):
+    text  = indexes.CharField(document=True, use_template=True)
+    nome  = indexes.CharField(model_attr='nome')
+    autor = indexes.CharField(model_attr='autor')
+
+#    def prepare(self, obj):
+#       data = super(DocumentoAcessorioIndex, self).prepare(obj)
+#       if obj.arquivo is not None:
+#            file_data = self._get_backend(None).extract_file_contents(
+#                obj.arquivo,
+#            )
+#           template = loader.select_template(
+#                ("search/indexes/materia/documentoacessorio_text.txt", ),
+#           )
+#
+#           data["text"] = template.render(Context({
+#                "object": obj,
+#                "file_data": file_data,
+#            }))
+#
+#       return data
+
+    def get_model(self):
+        return DocumentoAcessorio
+
+    def index_queryset(self, using=None):
+        return self.get_model().objects.all()

sapl/materia/urls.py

@@ -67,6 +67,8 @@ urlpatterns_materia = [
         name='primeira_tramitacao_em_lote'),
     url(r'^materia/tramitacao-em-lote', TramitacaoEmLoteView.as_view(),
         name='tramitacao_em_lote'),
+
+    url(r'^materia/acessorio/search/', include('haystack.urls')),
 ]
 
 

sapl/settings.py

@@ -14,6 +14,7 @@ See https://docs.djangoproject.com/en/1.8/howto/deployment/checklist/
 
 """
 import logging
+import os
 
 from decouple import config
 from dj_database_url import parse as db_url
@@ -77,6 +78,7 @@ INSTALLED_APPS = (
     'easy_thumbnails',
     'floppyforms',
     'sass_processor',
+    'haystack',
     'rest_framework',
     'reversion',
 
@@ -173,6 +175,23 @@ SERVER_EMAIL = config('SERVER_EMAIL', cast=str, default='')
 MAX_DOC_UPLOAD_SIZE = 5 * 1024 * 1024  # 5MB
 MAX_IMAGE_UPLOAD_SIZE = 2 * 1024 * 1024  # 2MB
 
+HAYSTACK_CONNECTIONS = {
+    'default': {
+        'ENGINE': 'haystack.backends.whoosh_backend.WhooshEngine',
+        'PATH': os.path.join(os.path.dirname(__file__), 'whoosh_index'),
+    },
+#    'default': {
+#        'ENGINE': 'haystack.backends.elasticsearch_backend.ElasticsearchSearchEngine',
+#        'URL': 'http://127.0.0.1:9200/',
+#        'INDEX_NAME': 'products',
+#    },
+#    'default': {
+#        'ENGINE': 'haystack.backends.solr_backend.SolrEngine',
+#        'URL': 'http://127.0.0.1:8983/',
+#        'INDEX_NAME': 'products',
+#    },
+}
+
 # Internationalization
 # https://docs.djangoproject.com/en/1.8/topics/i18n/
 LANGUAGE_CODE = 'pt-br'

sapl/templates/search/indexes/materia/documentoacessorio_text.txt

@@ -0,0 +1,7 @@
+{{ object.tipo.sigla }}
+{{ object.tipo.descricao }}
+{{ object.materia.numero}}
+{{ object.materia.ano}}
+{{ object.nome }}
+{{ object.data }}
+{{ object.ementa }}

sapl/templates/search/search.html

@@ -0,0 +1,42 @@
+{% extends "crud/detail.html" %}
+{% block detail_content %}
+    <h2>Search</h2>
+
+    <form method="get" action=".">
+        <table>
+            {{ form.as_table }}
+            <tr>
+                <td>&nbsp;</td>
+                <td>
+                    <input type="submit" value="Search">
+                </td>
+            </tr>
+        </table>
+
+        {% if query %}
+            <h3>Results</h3>
+
+            {% for result in page.object_list %}
+                <p>
+                    <a href="{{ result.object.get_absolute_url }}">
+                      {{ result.object.materia.numero}}/
+                      {{ result.object.materia.ano }} -
+                      {{ result.object.ementa }}
+                    </a>
+                </p>
+            {% empty %}
+                <p>No results found.</p>
+            {% endfor %}
+
+            {% if page.has_previous or page.has_next %}
+                <div>
+                    {% if page.has_previous %}<a href="?q={{ query }}&amp;page={{ page.previous_page_number }}">{% endif %}&laquo; Anterior{% if page.has_previous %}</a>{% endif %}
+                    |
+                    {% if page.has_next %}<a href="?q={{ query }}&amp;page={{ page.next_page_number }}">{% endif %}Próximo &raquo;{% if page.has_next %}</a>{% endif %}
+                </div>
+            {% endif %}
+        {% else %}
+            {# Show some example queries to run, maybe query syntax, something else? #}
+        {% endif %}
+    </form>
+{% endblock %}