Merge pull request #8005 from minrk/files-as-file

Get /files/ unmodified from contents

IPython/html/files/handlers.py

@@ -1,54 +1,55 b''
 """Serve files directly from the ContentsManager."""
 
 # Copyright (c) IPython Development Team.
 # Distributed under the terms of the Modified BSD License.
 
 import os
 import mimetypes
 import json
 import base64
 
 from tornado import web
 
 from IPython.html.base.handlers import IPythonHandler
 
 class FilesHandler(IPythonHandler):
     """serve files via ContentsManager"""
 
     @web.authenticated
     def get(self, path):
         cm = self.contents_manager
         if cm.is_hidden(path):
             self.log.info("Refusing to serve hidden file, via 404 Error")
             raise web.HTTPError(404)
         
         path = path.strip('/')
         if '/' in path:
             _, name = path.rsplit('/', 1)
         else:
             name = path
         
-        model = cm.get(path)
+        model = cm.get(path, type='file')
         
         if self.get_argument("download", False):
             self.set_header('Content-Disposition','attachment; filename="%s"' % name)
         
-        if model['type'] == 'notebook':
+        # get mimetype from filename
+        if name.endswith('.ipynb'):
             self.set_header('Content-Type', 'application/json')
         else:
             cur_mime = mimetypes.guess_type(name)[0]
             if cur_mime is not None:
                 self.set_header('Content-Type', cur_mime)
         
         if model['format'] == 'base64':
             b64_bytes = model['content'].encode('ascii')
             self.write(base64.decodestring(b64_bytes))
         elif model['format'] == 'json':
             self.write(json.dumps(model['content']))
         else:
             self.write(model['content'])
         self.flush()
 
 default_handlers = [
     (r"/files/(.*)", FilesHandler),
 ]
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