[Fixes #6817] Displaying document 'image/tiff' is broken because brow…

…sers do not support 'img' src tag (#6818)

geonode/documents/enumerations.py

@@ -36,17 +36,17 @@
 
     'bm': 'image',
     'bmp': 'image',
-    'dwg': 'image',
-    'dxf': 'image',
+    'dwg': 'archive',
+    'dxf': 'archive',
     'fif': 'image',
     'gif': 'image',
     'jpg': 'image',
     'jpe': 'image',
     'jpeg': 'image',
     'png': 'image',
-    'tif': 'image',
-    'tiff': 'image',
-    'pbm': 'image',
+    'tif': 'archive',
+    'tiff': 'archive',
+    'pbm': 'archive',
 
     'odp': 'presentation',
     'ppt': 'presentation',

geonode/documents/tests.py

@@ -54,6 +54,7 @@
 from geonode.documents.forms import DocumentFormMixin
 from geonode.tests.utils import NotificationsTestsHelper
 from geonode.base.populate_test_data import create_models
+from geonode.documents.enumerations import DOCUMENT_TYPE_MAP
 from geonode.documents.models import Document, DocumentResourceLink
 
 
@@ -76,6 +77,23 @@ def setUp(self):
             b'\x00\x00\x00\x01\x00\x01\x00\x00\x02\x02D\x01\x00;')
         self.anonymous_user = get_anonymous_user()
 
+    def test_document_mimetypes_rendering(self):
+        ARCHIVETYPES = [_e for _e, _t in DOCUMENT_TYPE_MAP.items() if _t == 'archive']
+        AUDIOTYPES = [_e for _e, _t in DOCUMENT_TYPE_MAP.items() if _t == 'audio']
+        IMGTYPES = [_e for _e, _t in DOCUMENT_TYPE_MAP.items() if _t == 'image']
+        VIDEOTYPES = [_e for _e, _t in DOCUMENT_TYPE_MAP.items() if _t == 'video']
+        self.assertIsNotNone(ARCHIVETYPES)
+        self.assertIsNotNone(AUDIOTYPES)
+        self.assertIsNotNone(IMGTYPES)
+        self.assertIsNotNone(VIDEOTYPES)
+
+        # Make sure we won't have template rendering issues
+        self.assertTrue('dwg' in ARCHIVETYPES)
+        self.assertTrue('dxf' in ARCHIVETYPES)
+        self.assertTrue('tif' in ARCHIVETYPES)
+        self.assertTrue('tiff' in ARCHIVETYPES)
+        self.assertTrue('pbm' in ARCHIVETYPES)
+
     def test_create_document_with_no_rel(self):
         """Tests the creation of a document with no relations"""