def find_file_or_redirect():
"""
If a file doesn't exist at the requested path, see if it exists at one
of the other paths, and redirect there if necessary
"""
# Check the request is within this application
if not flask.request.path.startswith(application_root):
return
# Get a contextual request_path by stripping application_root
local_request_path = flask.request.path[len(application_root):]
template_finder = routing.TemplateFinder(app.template_folder)
file_path = routing.get_file(local_request_path)
preferred_languages = routing.requested_languages(flask.request)
if 'en' not in preferred_languages:
preferred_languages.append('en')
languages = template_finder.get_languages(preferred_languages)
versions = routing.get_versions(
app.config.get('VERSION_FILEPATH', 'versions'))
if os.path.isfile(app.template_folder + file_path):
return flask.render_template(file_path)
else:
new_path = template_finder.find_alternate_path(local_request_path,
languages, versions)
if new_path:
return flask.redirect(application_root + new_path)
def find_file_or_redirect():
"""
If a file doesn't exist at the requested path, see if it exists at one
of the other paths, and redirect there if necessary
"""
request_path = flask.request.path
template_finder = routing.TemplateFinder(app.template_folder)
file_path = routing.get_file(request_path)
preferred_languages = routing.requested_languages(flask.request)
if 'en' not in preferred_languages:
preferred_languages.append('en')
languages = template_finder.get_languages(preferred_languages)
versions = routing.get_versions()
if os.path.isfile(app.template_folder + file_path):
return flask.render_template(file_path)
else:
new_path = template_finder.find_alternate_path(request_path, languages,
versions)
if new_path:
return flask.redirect(new_path)
def find_file_or_redirect(path=None):
"""
If a file doesn't exist at the requested path, see if it exists at one
of the other paths, and redirect there if necessary
"""
template_finder = routing.TemplateFinder(app.template_folder)
file_path = routing.get_file(''.join(['/', path]))
preferred_languages = routing.requested_languages(flask.request)
if 'en' not in preferred_languages:
preferred_languages.append('en')
languages = template_finder.get_languages(preferred_languages)
versions = routing.get_versions(
app.config.get('VERSION_FILEPATH', 'versions'))
if os.path.isfile(app.template_folder + file_path):
return flask.render_template(file_path)
else:
new_path = template_finder.find_alternate_path(flask.request.path,
languages, versions)
if new_path:
return flask.redirect(new_path)