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Reimplement settings loading to preserve __file__

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This commit is contained in:
Julian Berman 2012-08-01 13:36:47 -04:00
commit 7cb18a088e
1 changed files with 22 additions and 10 deletions
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32
pelican/settings.py
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@ -1,4 +1,6 @@
# -*- coding: utf-8 -*- # -*- coding: utf-8 -*-
import imp
import inspect
import os import os
import locale import locale
import logging import logging
@ -84,21 +86,31 @@ def read_settings(filename=None):
return configured_settings return configured_settings
def get_settings_from_file(filename, default_settings=None): def get_settings_from_module(module=None, default_settings=_DEFAULT_CONFIG):
"""Load a Python file into a dictionary.
""" """
if default_settings == None: Load settings from a module, returning a dict.
default_settings = _DEFAULT_CONFIG
"""
context = default_settings.copy() context = default_settings.copy()
if filename: if module is not None:
tempdict = {} context.update(
execfile(filename, tempdict) (k, v) for k, v in inspect.getmembers(module) if k.isupper()
for key in tempdict: )
if key.isupper():
context[key] = tempdict[key]
return context return context
def get_settings_from_file(filename, default_settings=_DEFAULT_CONFIG):
"""
Load settings from a file path, returning a dict.
"""
name = os.path.basename(filename).rpartition(".")[0]
module = imp.load_source(name, filename)
return get_settings_from_module(module, default_settings=default_settings)
def configure_settings(settings, default_settings=None, filename=None): def configure_settings(settings, default_settings=None, filename=None):
"""Provide optimizations, error checking, and warnings for loaded settings""" """Provide optimizations, error checking, and warnings for loaded settings"""
if default_settings is None: if default_settings is None: