MacOS codenames

src/gam.py

@@ -810,7 +810,10 @@ def getOSPlatform():
     pltfrm = ' '.join(platform.win32_ver())
   elif myos == 'Darwin':
     myos = 'MacOS'
-    pltfrm = platform.mac_ver()[0]
+    mac_ver = platform.mac_ver()[0]
+    minor_ver = int(pltfrm.split('.')[1]) # pltfrm 10.14.6 == mac_ver 14
+    codename = MACOS_CODENAMES.get(minor_ver, '')
+    pltfrm = ' '.join([codename, mac_ver])
   else:
     pltfrm = platform.platform()
   return '%s %s' % (myos, pltfrm)

src/var.py

@@ -381,6 +381,19 @@ GOOGLEDOC_VALID_EXTENSIONS_MAP = {
   MIMETYPE_GA_SPREADSHEET: ['.csv', '.ods', '.pdf', '.xlsx', '.zip'],
   }
 
+MACOS_CODENAMES = {
+                   6:  'Snow Leopard',
+                   7:  'Lion',
+                   8:  'Mountain Lion',
+                   9:  'Mavericks',
+                   10: 'Yosemite',
+                   11: 'El Capitan',
+                   12: 'Sierra',
+                   13: 'High Sierra',
+                   14: 'Mojave',
+                   15: 'Catalina'
+                  }
+
 _MICROSOFT_FORMATS_LIST = [{'mime': 'application/vnd.openxmlformats-officedocument.wordprocessingml.document', 'ext': '.docx'},
                            {'mime': 'application/vnd.openxmlformats-officedocument.wordprocessingml.template', 'ext': '.dotx'},
                            {'mime': 'application/vnd.openxmlformats-officedocument.presentationml.presentation', 'ext': '.pptx'},