#1370: AnnotateGlossList Only show video path and eaf path if file ac…

…tually exists.

signbank/dictionary/adminviews.py

@@ -7577,9 +7577,9 @@ def annotatedglosslist_ajax_complete(request, annotatedgloss_id):
         elif fieldname == 'isRepresentative':
             display_value = this.isRepresentative
         elif fieldname == 'annotatedvideo':
-            display_value = this.annotatedsentence.get_video_path()
+            display_value = this.annotatedsentence.get_video()
         elif fieldname == 'eaffile':
-            display_value = this.annotatedsentence.get_eaf_path()
+            display_value = this.annotatedsentence.get_eaf()
         else:
             display_value = ''
         column_values.append((fieldname, display_value))

signbank/dictionary/models.py

@@ -4196,7 +4196,17 @@ def get_video(self):
             return video_path
         else:
             return ''
-
+
+    def get_eaf(self):
+        """Return the video object for this gloss or None if no video available"""
+
+        eaf_path = self.get_eaf_path()
+        filepath = os.path.join(settings.WRITABLE_FOLDER, eaf_path)
+        if os.path.exists(filepath.encode('utf-8')):
+            return eaf_path
+        else:
+            return ''
+
     def has_video(self):
         """Test to see if the video for this sign is present"""