Cheetah.SettingsManager module — Cheetah3 - The Python-Powered Template Engine

# Cheetah.SettingsManager module

class Cheetah.SettingsManager.ConfigParserCaseSensitive(defaults=None, dict_type=<class 'dict'>, allow_no_value=False, *, delimiters=('=', ': '), comment_prefixes=('#', ';'), inline_comment_prefixes=None, strict=True, empty_lines_in_values=True, default_section='DEFAULT', interpolation=<object object>, converters=<object object>, allow_unnamed_section=False)

  Bases: `ConfigParser`

  A case sensitive version of the standard Python ConfigParser.

  optionxform(optionstr)

    Don’t change the case as is done in the default implemenation.

exception Cheetah.SettingsManager.Error

  Bases: `Exception`

class Cheetah.SettingsManager.NoDefault

  Bases: `object`

class Cheetah.SettingsManager.SettingsManager

  Bases: `_SettingsCollector`

  A mixin class that provides facilities for managing application settings.

  SettingsManager is designed to work well with nested settings dictionaries of any depth.

  copySettings()

    Returns a shallow copy of the settings dictionary

  deepcopySettings()

    Returns a deep copy of the settings dictionary

  hasSetting(key)

    True/False

  setSetting(name, value)

    Set a setting in self._settings.

  setting(name, default=<class 'Cheetah.SettingsManager.NoDefault'>)

    Get a setting from self._settings, with or without a default value

  settings()

    Return a reference to the settings dictionary

  updateSettings(newSettings, merge=True)

    Update the settings with a selective merge or a complete overwrite

  updateSettingsFromConfigFileObj(inFile, convert=True, merge=True)

    See the docstring for .updateSettingsFromConfigFile()

    The caller of this method is responsible for closing the inFile file object.

  updateSettingsFromConfigStr(configStr, convert=True, merge=True)

    See the docstring for .updateSettingsFromConfigFile()

  updateSettingsFromPySrcStr(theString, merge=True)

    Update the settings from a code in a Python src string.

Cheetah.SettingsManager.convStringToNum(theString)

  Convert a string representation of a Python number to the Python version

Cheetah.SettingsManager.mergeNestedDictionaries(dict1, dict2, copy=False, deepcopy=False)

  Recursively merge the values of dict2 into dict1.

  This little function is very handy for selectively overriding settings in a settings dictionary that has a nested structure.

Cheetah.SettingsManager.stringIsNumber(S)

  Return True if theString represents a Python number, False otherwise. This also works for complex numbers and numbers with +/- in front.