i-parapheur: add support for get file ws (#10549)

passerelle/contrib/iparapheur/models.py

@@ -13,12 +13,14 @@
 #
 # You should have received a copy of the GNU Affero General Public License
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
+import base64
 
 from django.db import models
 
 from django.core.urlresolvers import reverse
 from django.db import models
 from django.utils.translation import ugettext_lazy as _
+from django.http import HttpResponse
 
 from passerelle.base.models import BaseResource
 
@@ -105,11 +107,14 @@ class IParapheur(BaseResource):
                 'message': r.MessageRetour.message}
 
     def get_file(self, file_id):
-        c = get_client(self)
-        r = c.service.GetDossier(file_id)
-        if r.MessageRetour.codeRetour == 'KO':
-            raise FileError(r.MessageRetour.message)
-        return r
+        client = get_client(self)
+        resp = client.service.GetDossier(file_id)
+        if resp.MessageRetour.codeRetour == 'KO':
+            raise FileError(resp.MessageRetour.message)
+        fichier_nom = resp.MetaDonnees.MetaDonnee[0]['valeur']
+        fichier = resp.DocumentsAnnexes.DocAnnexe[0].fichier
+        return HttpResponse(base64.b64decode(fichier['value']),
+                content_type=fichier['_contentType'])
 
     def get_file_status(self, DossierID):
         c = get_client(self)

tests/test_iparapheur.py

@@ -4,6 +4,7 @@ import pytest
 import mock
 import uuid
 import os
+import hashlib
 import base64
 import xml.etree.ElementTree as ET
 
@@ -105,7 +106,6 @@ def test_create_file(http_open, mocked_post, mocked_get, setup, xmlmime, wsdl_fi
 @mock.patch('passerelle.utils.LoggedRequest.post')
 @mock.patch('passerelle.contrib.iparapheur.soap.HttpAuthenticated.open')
 def test_get_file_status(http_open, mocked_post, mocked_get, setup, xmlmime, wsdl_file):
-    pass
     app, conn = setup
     file_id = str(uuid.uuid4())
 
@@ -128,3 +128,24 @@ def test_get_file_status(http_open, mocked_post, mocked_get, setup, xmlmime, wsd
     assert data['nom'] == 'webservices gru'
     assert data['timestamp'] == '2016-04-05T09:58:46.000'
 
+@mock.patch('passerelle.utils.LoggedRequest.get')
+@mock.patch('passerelle.utils.LoggedRequest.post')
+@mock.patch('passerelle.contrib.iparapheur.soap.HttpAuthenticated.open')
+def test_get_file(http_open, mocked_post, mocked_get, setup, xmlmime, wsdl_file):
+    app, conn = setup
+    file_id = str(uuid.uuid4())
+
+    soap_response = file(os.path.join(os.path.dirname(__file__),
+        'data/iparapheur_get_file_response.xml')).read()
+
+    http_open.return_value = file(xmlmime)
+    mocked_get.return_value = mock.Mock(content = file(wsdl_file).read(),
+                                            status_code=200)
+    mocked_post.return_value = mock.Mock(status_code=200, content=soap_response)
+
+    url = reverse('iparapheur-get-file', kwargs={'slug': conn.slug, 'file_id': file_id})
+    url += '?apikey=%s' % API_KEY
+    resp = app.get(url, {'DossierID': file_id}, status=200)
+    file_sent = os.path.join(os.path.dirname(__file__), 'data/iparapheur_test.pdf')
+    assert resp.headers['Content-Type'] == 'application/pdf'
+    assert hashlib.md5(resp.body[:8192]).hexdigest() == hashlib.md5(file(file_sent).read()[:8192]).hexdigest()