notebook/IPython/html/services/nbconvert/handlers.py
MinRK 7ae363f6d1 turn missing dependencies in nbconvert to 500 errors
pygments is the only such example at this time
2014-01-07 15:15:57 -08:00

26 lines
704 B
Python

import json
from tornado import web
from ...base.handlers import IPythonHandler, json_errors
class NbconvertRootHandler(IPythonHandler):
SUPPORTED_METHODS = ('GET',)
@web.authenticated
@json_errors
def get(self):
try:
from IPython.nbconvert.exporters.export import exporter_map
except ImportError as e:
raise web.HTTPError(500, "Could not import nbconvert: %s" % e)
res = {}
for format, exporter in exporter_map.items():
res[format] = info = {}
info['output_mimetype'] = exporter.output_mimetype
self.finish(json.dumps(res))
default_handlers = [
(r"/api/nbconvert", NbconvertRootHandler),
]