def put(self, obj, name, attributes=None):
"""
Store a NotebookNode
:param obj: the NotebookNode to store
:param name: the name of the notebook
"""
if not name.endswith('.ipynb'):
name += '.ipynb'
sbuf = StringIO()
bbuf = BytesIO()
# nbwrite expects string, fs.put expects bytes
nbwrite(obj, sbuf, version=4)
sbuf.seek(0)
bbuf.write(sbuf.getvalue().encode('utf8'))
bbuf.seek(0)
# see if we have a file already, if so replace the gridfile
meta = self.store.metadata(name)
if not meta:
filename = uuid4().hex
fileid = self._fs.put(bbuf, filename=filename)
meta = self.store._make_metadata(
name=name,
prefix=self.store.prefix,
bucket=self.store.bucket,
kind=self.kind,
attributes=attributes,
gridfile=GridFSProxy(grid_id=fileid))
else:
meta.gridfile.replace(bbuf)
return meta.save()
def create_jupyter_notebook():
notebook_fname = '{{cookiecutter.module_name}}.ipynb'
nb = new_notebook()
nb['cells'] = notebook_cells
with open(notebook_fname, 'w') as f:
nbwrite(nb, f)
def put(self, obj, name, attributes=None):
"""
Store a NotebookNode
:param obj: the NotebookNode to store
:param name: the name of the notebook
"""
if not name.endswith('.ipynb'):
name += '.ipynb'
sbuf = StringIO()
bbuf = BytesIO()
# nbwrite expects string, fs.put expects bytes
nbwrite(obj, sbuf, version=4)
sbuf.seek(0)
bbuf.write(sbuf.getvalue().encode('utf8'))
bbuf.seek(0)
# see if we have a file already, if so replace the gridfile
meta = self.store.metadata(name)
if not meta:
filename = uuid4().hex
fileid = self._fs.put(bbuf, filename=filename)
meta = self.store._make_metadata(
name=name,
prefix=self.store.prefix,
bucket=self.store.bucket,
kind=self.kind,
attributes=attributes,
gridfile=GridFSProxy(grid_id=fileid))
meta = meta.save()
else:
filename = uuid4().hex
meta.gridfile.delete()
fileid = self._fs.put(bbuf, filename=filename)
meta.gridfile = GridFSProxy(grid_id=fileid)
meta = meta.save()
# set config
nb_config = self.get_notebook_config(name)
meta_config = meta.attributes.get('config', {})
if nb_config:
meta_config.update(dict(**nb_config))
meta.attributes['config'] = meta_config
meta = meta.save()
if not name.startswith('results') and ('run-at' in meta_config):
meta = self.schedule(name)
return meta
def convert_mfile(mfile, outfile=None):
"""
Convert a Matlab m-file into a Matlab notebook in ipynb format
Parameters
----------
mfile : string
Full path to a matlab m file to convert
outfile : string (optional)
Full path to the output ipynb file
"""
lines = mfile_to_lines(mfile)
nb = lines_to_notebook(lines)
if outfile is None:
outfile = mfile.split('.m')[0] + '.ipynb'
with open(outfile, 'w') as fid:
nbwrite(nb, fid)
def convert_mfile(mfile, outfile=None):
"""
Convert a Matlab m-file into a Matlab notebook in ipynb format
Parameters
----------
mfile : string
Full path to a matlab m file to convert
outfile : string (optional)
Full path to the output ipynb file
"""
lines = mfile_to_lines(mfile)
nb = lines_to_notebook(lines)
if outfile is None:
outfile = mfile.split('.m')[0] + '.ipynb'
with open(outfile, 'w') as fid:
nbwrite(nb, fid)