def get_notebook_argument(self):
'''Get the notebook and page arguments for this command
@returns: a 2-tuple of an L{NotebookInfo} object and an
optional L{Path} or C{(None, None)} if the notebook
argument is optional and not given
@raises NotebookLookupError: if the notebook is mandatory and
not given, or if it is given but could not be resolved
'''
assert self.arguments[0] in ('NOTEBOOK', '[NOTEBOOK]')
args = self.get_arguments()
notebook = args[0]
if notebook is None:
notebook = self.get_default_or_only_notebook()
if notebook:
logger.info('Using default notebook: %s', notebook)
elif self.arguments[0] == 'NOTEBOOK': # not optional
raise NotebookLookupError, _('Please specify a notebook')
# T: Error when looking up a notebook
else:
return None, None
notebookinfo = resolve_notebook(notebook)
if not notebookinfo:
raise NotebookLookupError, _('Could not find notebook: %s') % notebook
if len(self.arguments) > 1 \
and self.arguments[1] in ('PAGE', '[PAGE]') \
and args[1] is not None:
pagename = Notebook.cleanup_pathname(args[1], purge=True)
return notebookinfo, Path(pagename)
else:
return notebookinfo, None
def get_notebook_argument(self):
'''Get the notebook and page arguments for this command
@returns: a 2-tuple of an L{NotebookInfo} object and an
optional L{Path} or C{(None, None)} if the notebook
argument is optional and not given
@raises NotebookLookupError: if the notebook is mandatory and
not given, or if it is given but could not be resolved
'''
assert self.arguments[0] in ('NOTEBOOK', '[NOTEBOOK]')
args = self.get_arguments()
notebook = args[0]
if notebook is None:
notebook = self.get_default_or_only_notebook()
if notebook:
logger.info('Using default notebook: %s', notebook)
elif self.arguments[0] == 'NOTEBOOK': # not optional
raise NotebookLookupError, _('Please specify a notebook')
# T: Error when looking up a notebook
else:
return None, None
notebookinfo = resolve_notebook(notebook)
if not notebookinfo:
raise NotebookLookupError, _(
'Could not find notebook: %s') % notebook
# T: error message
if len(self.arguments) > 1 \
and self.arguments[1] in ('PAGE', '[PAGE]') \
and args[1] is not None:
pagename = Notebook.cleanup_pathname(args[1], purge=True)
return notebookinfo, Path(pagename)
else:
return notebookinfo, None
def on_text_changed(self, buffer):
if not self._title_set_manually:
# Automatically generate a (valid) page name
self._updating_title = True
bounds = buffer.get_bounds()
title = buffer.get_text(*bounds).strip()[:50]
# Cut off at 50 characters to prevent using a whole paragraph
title = title.replace(':', '')
if '\n' in title:
title, _ = title.split('\n', 1)
try:
title = Notebook.cleanup_pathname(title, purge=True)
self.form['basename'] = title
except PageNameError:
pass
self._updating_title = False
def on_text_changed(self, buffer):
if not self._title_set_manually:
# Automatically generate a (valid) page name
self._updating_title = True
bounds = buffer.get_bounds()
title = buffer.get_text(*bounds).strip()[:50]
# Cut off at 50 characters to prevent using a whole paragraph
title = title.replace(':', '')
if '\n' in title:
title, _ = title.split('\n', 1)
try:
title = Notebook.cleanup_pathname(title, purge=True)
self.form['basename'] = title
except PageNameError:
pass
self._updating_title = False
