def get_input(self, field, oldvalue, new):
"""Gets a value from command line input.
:param field: The fieldname of the edited field
:param oldvalue: The old value of the field
:param new: Whether the entry is new"""
if new:
prompt = '%s: ' % phonebook.translate_field(field)
else:
prompt = '%s [%s]: '
prompt = prompt % (phonebook.translate_field(field), oldvalue)
return raw_input(prompt)
def get_input(self, field, oldvalue, new):
"""Gets a value from command line input.
:param field: The fieldname of the edited field
:param oldvalue: The old value of the field
:param new: Whether the entry is new"""
if new:
prompt = '%s: ' % phonebook.translate_field(field)
else:
prompt = '%s [%s]: '
prompt = prompt % (phonebook.translate_field(field),
oldvalue)
return raw_input(prompt)
def edit(self, entry):
"""Edits `entry`.
:returns: The edited `entry`"""
new = entry.parent is None
print
if new:
# entry is new
print >> stdout, self.NEW_MSG
else:
print >> stdout, self.EDIT_MSG % entry
self.initialize_editor()
for field in self.fields:
oldvalue = unicode(entry[field])
while True:
value = self.get_input(field, oldvalue, new)
try:
entry[field] = value
break
except ValueError:
msg = _('You entered an invalid value for the field'
'"%s"!')
print >> stdout, msg % phonebook.translate_field(field)
self.finalize_editor()
return entry
def edit(self, entry):
"""Edits `entry`.
:returns: The edited `entry`"""
new = entry.parent is None
print
if new:
# entry is new
print >> stdout, self.NEW_MSG
else:
print >> stdout, self.EDIT_MSG % entry
self.initialize_editor()
for field in self.fields:
oldvalue = unicode(entry[field])
while True:
value = self.get_input(field, oldvalue, new)
try:
entry[field] = value
break
except ValueError:
msg = _('You entered an invalid value for the field'
'"%s"!')
print >> stdout, msg % phonebook.translate_field(field)
self.finalize_editor()
return entry
def _cmd_help_fields(self, options, *args):
if not args:
args = phonebook.FIELDS
try:
items = [(phonebook.translate_field(field), unicode(field))
for field in args]
except phonebook.NoSuchField, e:
exit(_('There is no field %s.') % e.field)
def _cmd_help_fields(self, options, *args):
if not args:
args = phonebook.FIELDS
try:
items = [(phonebook.translate_field(field), unicode(field))
for field in args]
except phonebook.NoSuchField, e:
exit(_('There is no field %s.') % e.field)
def get_input(self, field, oldvalue, new):
"""Gets a value from command line input.
:param field: The fieldname of the edited field
:param oldvalue: The old value of the field
:param new: Whether the entry is new"""
if not new:
self.oldvalue = oldvalue
else:
self.oldvalue = None
prompt = u'%s: ' % phonebook.translate_field(field)
return raw_input(prompt)
def get_input(self, field, oldvalue, new):
"""Gets a value from command line input.
:param field: The fieldname of the edited field
:param oldvalue: The old value of the field
:param new: Whether the entry is new"""
if not new:
self.oldvalue = oldvalue
else:
self.oldvalue = None
prompt = u'%s: ' % phonebook.translate_field(field)
return raw_input(prompt)
