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support 1.0-style files/ relative URLs

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via redirect

only redirect on would-be 404
This commit is contained in:
MinRK 2013-11-12 14:56:42 -08:00
parent 73fd15ae36
commit 36f4164053
1 changed files with 13 additions and 1 deletions
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14
IPython/html/notebook/handlers.py
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@ -16,6 +16,7 @@ Authors:
# Imports
#-----------------------------------------------------------------------------
import os
from tornado import web
HTTPError = web.HTTPError
@ -61,7 +62,18 @@ class NotebookRedirectHandler(IPythonHandler):
url = url_path_join(self.base_project_url, 'tree', path)
else:
# otherwise, redirect to /files
# TODO: This should check if it's actually a file
if '/files/' in path:
# redirect without files/ iff it would 404
# this preserves pre-2.0-style 'files/' links
# FIXME: this is hardcoded based on notebook_path,
# but so is the files handler itself,
# so it should work until both are cleaned up.
parts = path.split('/')
files_path = os.path.join(nbm.notebook_dir, *parts)
self.log.warn("filespath: %s", files_path)
if not os.path.exists(files_path):
path = path.replace('/files/', '/', 1)
url = url_path_join(self.base_project_url, 'files', path)
url = url_escape(url)
self.log.debug("Redirecting %s to %s", self.request.path, url)