##// END OF EJS Templates
update copyright to 2011/20xx-2011...
update copyright to 2011/20xx-2011 Closes #1033 (rebased to prevent recursive merge). Closes #2. 459 *.py files in : 39 empty files 176 files without copyright 36 have copyright but don't cite the dev team 208 have copyright and cite the dev team ----------------------------------------- 0 not up to date (cite dev team but not right year) FYI, list of files that don't have copyright (and are not empty..) [ 'IPython/config/profile/cluster/ipython_config.py', 'IPython/config/profile/math/ipython_config.py', 'IPython/config/profile/pylab/ipython_config.py', 'IPython/config/profile/pysh/ipython_config.py', 'IPython/config/profile/python3/ipython_config.py', 'IPython/config/profile/sympy/ipython_config.py', 'IPython/core/shadowns.py', 'IPython/core/tests/refbug.py', 'IPython/core/tests/simpleerr.py', 'IPython/core/tests/tclass.py', 'IPython/core/tests/test_application.py', 'IPython/core/tests/test_autocall.py', 'IPython/core/tests/test_completer.py', 'IPython/core/tests/test_fakemodule.py', 'IPython/core/tests/test_formatters.py', 'IPython/core/tests/test_handlers.py', 'IPython/core/tests/test_history.py', 'IPython/core/tests/test_imports.py', 'IPython/core/tests/test_iplib.py', 'IPython/core/tests/test_logger.py', 'IPython/core/tests/test_magic.py', 'IPython/core/tests/test_plugin.py', 'IPython/core/tests/test_prefilter.py', 'IPython/core/tests/test_profile.py', 'IPython/core/tests/test_run.py', 'IPython/core/tests/test_splitinput.py', 'IPython/deathrow/astyle.py', 'IPython/deathrow/dtutils.py', 'IPython/deathrow/Gnuplot2.py', 'IPython/deathrow/GnuplotInteractive.py', 'IPython/deathrow/GnuplotRuntime.py', 'IPython/deathrow/gui/wx/ipshell_nonblocking.py', 'IPython/deathrow/gui/wx/ipython_history.py', 'IPython/deathrow/gui/wx/thread_ex.py', 'IPython/deathrow/ibrowse.py', 'IPython/deathrow/igrid.py', 'IPython/deathrow/ipipe.py', 'IPython/deathrow/ipy_defaults.py', 'IPython/deathrow/ipy_kitcfg.py', 'IPython/deathrow/ipy_legacy.py', 'IPython/deathrow/ipy_p4.py', 'IPython/deathrow/ipy_profile_none.py', 'IPython/deathrow/ipy_profile_numpy.py', 'IPython/deathrow/ipy_profile_scipy.py', 'IPython/deathrow/ipy_profile_sh.py', 'IPython/deathrow/ipy_traits_completer.py', 'IPython/deathrow/ipy_vimserver.py', 'IPython/deathrow/numeric_formats.py', 'IPython/deathrow/oldfrontend/process/__init__.py', 'IPython/deathrow/oldfrontend/wx/ipythonx.py', 'IPython/deathrow/scitedirector.py', 'IPython/deathrow/tests/test_prefilter.py', 'IPython/deathrow/twshell.py', 'IPython/extensions/__init__.py', 'IPython/extensions/autoreload.py', 'IPython/extensions/storemagic.py', 'IPython/extensions/tests/test_autoreload.py', 'IPython/external/__init__.py', 'IPython/external/argparse/__init__.py', 'IPython/external/decorator/__init__.py', 'IPython/external/decorators/__init__.py', 'IPython/external/decorators/_decorators.py', 'IPython/external/decorators/_numpy_testing_noseclasses.py', 'IPython/external/decorators/_numpy_testing_utils.py', 'IPython/external/guid/__init__.py', 'IPython/external/Itpl/__init__.py', 'IPython/external/mglob/__init__.py', 'IPython/external/mglob/_mglob.py', 'IPython/external/path/__init__.py', 'IPython/external/path/_path.py', 'IPython/external/pexpect/__init__.py', 'IPython/external/pyparsing/__init__.py', 'IPython/external/qt.py', 'IPython/external/qt_for_kernel.py', 'IPython/external/simplegeneric/__init__.py', 'IPython/external/simplegeneric/_simplegeneric.py', 'IPython/frontend/html/notebook/__init__.py', 'IPython/frontend/html/notebook/tests/test_kernelsession.py', 'IPython/frontend/qt/base_frontend_mixin.py', 'IPython/frontend/qt/console/ansi_code_processor.py', 'IPython/frontend/qt/console/bracket_matcher.py', 'IPython/frontend/qt/console/call_tip_widget.py', 'IPython/frontend/qt/console/completion_lexer.py', 'IPython/frontend/qt/console/completion_widget.py', 'IPython/frontend/qt/console/console_widget.py', 'IPython/frontend/qt/console/history_console_widget.py', 'IPython/frontend/qt/console/ipython_widget.py', 'IPython/frontend/qt/console/kill_ring.py', 'IPython/frontend/qt/console/mainwindow.py', 'IPython/frontend/qt/console/pygments_highlighter.py', 'IPython/frontend/qt/console/qtconsoleapp.py', 'IPython/frontend/qt/console/rich_ipython_widget.py', 'IPython/frontend/qt/console/styles.py', 'IPython/frontend/qt/console/tests/test_ansi_code_processor.py', 'IPython/frontend/qt/console/tests/test_completion_lexer.py', 'IPython/frontend/qt/console/tests/test_kill_ring.py', 'IPython/frontend/qt/kernelmanager.py', 'IPython/frontend/qt/rich_text.py', 'IPython/frontend/qt/svg.py', 'IPython/frontend/qt/util.py', 'IPython/kernel/__init__.py', 'IPython/lib/clipboard.py', 'IPython/lib/display.py', 'IPython/lib/irunner.py', 'IPython/lib/security.py', 'IPython/lib/tests/test_imports.py', 'IPython/lib/tests/test_irunner.py', 'IPython/lib/tests/test_irunner_pylab_magic.py', 'IPython/lib/tests/test_security.py', 'IPython/nbformat/v1/tests/nbexamples.py', 'IPython/nbformat/v1/tests/test_json.py', 'IPython/nbformat/v1/tests/test_nbbase.py', 'IPython/nbformat/v2/tests/nbexamples.py', 'IPython/nbformat/v2/tests/test_json.py', 'IPython/nbformat/v2/tests/test_nbbase.py', 'IPython/nbformat/v2/tests/test_nbpy.py', 'IPython/quarantine/clearcmd.py', 'IPython/quarantine/envpersist.py', 'IPython/quarantine/ext_rescapture.py', 'IPython/quarantine/ipy_app_completers.py', 'IPython/quarantine/ipy_completers.py', 'IPython/quarantine/ipy_editors.py', 'IPython/quarantine/ipy_exportdb.py', 'IPython/quarantine/ipy_extutil.py', 'IPython/quarantine/ipy_fsops.py', 'IPython/quarantine/ipy_gnuglobal.py', 'IPython/quarantine/ipy_jot.py', 'IPython/quarantine/ipy_lookfor.py', 'IPython/quarantine/ipy_profile_doctest.py', 'IPython/quarantine/ipy_pydb.py', 'IPython/quarantine/ipy_rehashdir.py', 'IPython/quarantine/ipy_render.py', 'IPython/quarantine/ipy_server.py', 'IPython/quarantine/ipy_signals.py', 'IPython/quarantine/ipy_synchronize_with.py', 'IPython/quarantine/ipy_system_conf.py', 'IPython/quarantine/ipy_which.py', 'IPython/quarantine/ipy_winpdb.py', 'IPython/quarantine/ipy_workdir.py', 'IPython/quarantine/jobctrl.py', 'IPython/quarantine/ledit.py', 'IPython/quarantine/win32clip.py', 'IPython/testing/mkdoctests.py', 'IPython/testing/plugin/dtexample.py', 'IPython/testing/plugin/ipdoctest.py', 'IPython/testing/plugin/iptest.py', 'IPython/testing/plugin/setup.py', 'IPython/testing/plugin/show_refs.py', 'IPython/testing/plugin/simple.py', 'IPython/testing/plugin/simplevars.py', 'IPython/testing/plugin/test_ipdoctest.py', 'IPython/testing/plugin/test_refs.py', 'IPython/testing/skipdoctest.py', 'IPython/testing/tests/test_decorators.py', 'IPython/utils/autoattr.py', 'IPython/utils/nested_context.py', 'IPython/utils/pickleshare.py', 'IPython/utils/py3compat.py', 'IPython/utils/PyColorize.py', 'IPython/utils/rlineimpl.py', 'IPython/utils/strdispatch.py', 'IPython/utils/tempdir.py', 'IPython/utils/tests/test_imports.py', 'IPython/utils/tests/test_wildcard.py', 'IPython/utils/upgradedir.py', 'IPython/zmq/completer.py', 'IPython/zmq/displayhook.py', 'IPython/zmq/entry_point.py', 'IPython/zmq/frontend.py', 'IPython/zmq/iostream.py', 'IPython/zmq/ipkernel.py', 'IPython/zmq/log.py', 'IPython/zmq/parentpoller.py', 'IPython/zmq/pykernel.py', 'IPython/zmq/pylab/backend_inline.py', 'IPython/zmq/zmqshell.py' ]

File last commit:

r5278:5d9a42c2
r5390:c82649ea
Show More
rwbase.py
165 lines | 5.8 KiB | text/x-python | PythonLexer
Brian E. Granger
More review changes....
r4609 """Base classes and utilities for readers and writers.
Authors:
* Brian Granger
"""
#-----------------------------------------------------------------------------
# Copyright (C) 2008-2011 The IPython Development Team
#
# Distributed under the terms of the BSD License. The full license is in
# the file COPYING, distributed as part of this software.
#-----------------------------------------------------------------------------
#-----------------------------------------------------------------------------
# Imports
#-----------------------------------------------------------------------------
Brian E. Granger
Adding nbformat subpackage.
r4392 from base64 import encodestring, decodestring
Brian E. Granger
Full versioning added to nbformat.
r4406 import pprint
Brian E. Granger
Adding nbformat subpackage.
r4392
MinRK
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r5175 from IPython.utils.py3compat import str_to_bytes
Brian E. Granger
More review changes....
r4609 #-----------------------------------------------------------------------------
# Code
#-----------------------------------------------------------------------------
MinRK
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r5175 def restore_bytes(nb):
"""Restore bytes of image data from unicode-only formats.
Base64 encoding is handled elsewhere. Bytes objects in the notebook are
always b64-encoded. We DO NOT encode/decode around file formats.
"""
for ws in nb.worksheets:
for cell in ws.cells:
if cell.cell_type == 'code':
for output in cell.outputs:
if 'png' in output:
output.png = str_to_bytes(output.png, 'ascii')
if 'jpeg' in output:
output.jpeg = str_to_bytes(output.jpeg, 'ascii')
return nb
MinRK
split likely multiline strings when writing to/from JSON
r5278 # output keys that are likely to have multiline values
_multiline_outputs = ['text', 'html', 'svg', 'latex', 'javascript', 'json']
def rejoin_lines(nb):
"""rejoin multiline text into strings
For reversing effects of ``split_lines(nb)``.
This only rejoins lines that have been split, so if text objects were not split
they will pass through unchanged.
Used when reading JSON files that may have been passed through split_lines.
"""
for ws in nb.worksheets:
for cell in ws.cells:
if cell.cell_type == 'code':
if 'input' in cell and isinstance(cell.input, list):
cell.input = u'\n'.join(cell.input)
for output in cell.outputs:
for key in _multiline_outputs:
item = output.get(key, None)
if isinstance(item, list):
output[key] = u'\n'.join(item)
else: # text cell
for key in ['source', 'rendered']:
item = cell.get(key, None)
if isinstance(item, list):
cell[key] = u'\n'.join(item)
return nb
def split_lines(nb):
"""split likely multiline text into lists of strings
For file output more friendly to line-based VCS. ``rejoin_lines(nb)`` will
reverse the effects of ``split_lines(nb)``.
Used when writing JSON files.
"""
for ws in nb.worksheets:
for cell in ws.cells:
if cell.cell_type == 'code':
if 'input' in cell and isinstance(cell.input, basestring):
cell.input = cell.input.splitlines()
for output in cell.outputs:
for key in _multiline_outputs:
item = output.get(key, None)
if isinstance(item, basestring):
output[key] = item.splitlines()
else: # text cell
for key in ['source', 'rendered']:
item = cell.get(key, None)
if isinstance(item, basestring):
cell[key] = item.splitlines()
return nb
MinRK
fix base64 code in nbformat.v2...
r5175
# b64 encode/decode are never actually used, because all bytes objects in
# the notebook are already b64-encoded, and we don't need/want to double-encode
Brian E. Granger
Initial draft of more formal notebook format....
r4401 def base64_decode(nb):
MinRK
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r5175 """Restore all bytes objects in the notebook from base64-encoded strings.
Note: This is never used
"""
Brian E. Granger
Full versioning added to nbformat.
r4406 for ws in nb.worksheets:
for cell in ws.cells:
if cell.cell_type == 'code':
MinRK
fix base64 code in nbformat.v2...
r5175 for output in cell.outputs:
if 'png' in output:
if isinstance(output.png, unicode):
output.png = output.png.encode('ascii')
output.png = decodestring(output.png)
if 'jpeg' in output:
if isinstance(output.jpeg, unicode):
output.jpeg = output.jpeg.encode('ascii')
output.jpeg = decodestring(output.jpeg)
Brian E. Granger
Adding nbformat subpackage.
r4392 return nb
Brian E. Granger
Initial draft of more formal notebook format....
r4401 def base64_encode(nb):
MinRK
fix base64 code in nbformat.v2...
r5175 """Base64 encode all bytes objects in the notebook.
These will be b64-encoded unicode strings
Note: This is never used
"""
Brian E. Granger
Full versioning added to nbformat.
r4406 for ws in nb.worksheets:
for cell in ws.cells:
if cell.cell_type == 'code':
MinRK
fix base64 code in nbformat.v2...
r5175 for output in cell.outputs:
if 'png' in output:
output.png = encodestring(output.png).decode('ascii')
if 'jpeg' in output:
output.jpeg = encodestring(output.jpeg).decode('ascii')
Brian E. Granger
Adding nbformat subpackage.
r4392 return nb
class NotebookReader(object):
Brian E. Granger
More review changes....
r4609 """A class for reading notebooks."""
Brian E. Granger
Adding nbformat subpackage.
r4392
def reads(self, s, **kwargs):
"""Read a notebook from a string."""
raise NotImplementedError("loads must be implemented in a subclass")
def read(self, fp, **kwargs):
"""Read a notebook from a file like object"""
Brian E. Granger
Full versioning added to nbformat.
r4406 return self.read(fp.read(), **kwargs)
Brian E. Granger
Adding nbformat subpackage.
r4392
class NotebookWriter(object):
Brian E. Granger
More review changes....
r4609 """A class for writing notebooks."""
Brian E. Granger
Adding nbformat subpackage.
r4392
def writes(self, nb, **kwargs):
"""Write a notebook to a string."""
raise NotImplementedError("loads must be implemented in a subclass")
def write(self, nb, fp, **kwargs):
"""Write a notebook to a file like object"""
Brian E. Granger
Full versioning added to nbformat.
r4406 return fp.write(self.writes(nb,**kwargs))
Brian E. Granger
Adding nbformat subpackage.
r4392
Brian E. Granger
Initial draft of more formal notebook format....
r4401