def test_custom_pagination_pattern_last_page(self):
from pelican.paginator import PaginationRule
settings = get_settings()
settings['PAGINATION_PATTERNS'] = [
PaginationRule(*r) for r in [
(1, '/{url}1/', '{base_name}/1/index.html'),
(2, '/{url}{number}/', '{base_name}/{number}/index.html'),
(-1, '/{url}', '{base_name}/index.html'),
]
]
self.page_kwargs['metadata']['author'] = Author('Blogger', settings)
object_list = [
Article(**self.page_kwargs),
Article(**self.page_kwargs),
Article(**self.page_kwargs)
]
paginator = Paginator('blog/index.html', '//blog.my.site/',
object_list, settings, 1)
# The URL *has to* stay absolute (with // in the front), so verify that
page1 = paginator.page(1)
self.assertEqual(page1.save_as, 'blog/1/index.html')
self.assertEqual(page1.url, '//blog.my.site/1/')
page2 = paginator.page(2)
self.assertEqual(page2.save_as, 'blog/2/index.html')
self.assertEqual(page2.url, '//blog.my.site/2/')
page3 = paginator.page(3)
self.assertEqual(page3.save_as, 'blog/index.html')
self.assertEqual(page3.url, '//blog.my.site/')
def test_save_as_preservation(self):
settings = get_settings()
# fix up pagination rules
from pelican.paginator import PaginationRule
pagination_rules = [
PaginationRule(*r) for r in settings.get(
'PAGINATION_PATTERNS',
DEFAULT_CONFIG['PAGINATION_PATTERNS'],
)
]
settings['PAGINATION_PATTERNS'] = sorted(
pagination_rules,
key=lambda r: r[0],
)
object_list = [
Article(**self.page_kwargs),
Article(**self.page_kwargs)
]
paginator = Paginator('foobar.foo', object_list, settings)
page = paginator.page(1)
self.assertEqual(page.save_as, 'foobar.foo')
def test_custom_pagination_pattern(self):
from pelican.paginator import PaginationRule
settings = get_settings()
settings['PAGINATION_PATTERNS'] = [
PaginationRule(*r)
for r in [(1, '/{url}', '{base_name}/index.html'),
(2, '/{url}{number}/',
'{base_name}/{number}/index.html')]
]
self.page_kwargs['metadata']['author'] = Author('Blogger', settings)
object_list = [
Article(**self.page_kwargs),
Article(**self.page_kwargs)
]
paginator = Paginator('blog/index.html', '//blog.my.site/',
object_list, settings, 1)
page1 = paginator.page(1)
self.assertEqual(page1.save_as, 'blog/index.html')
self.assertEqual(page1.url, '//blog.my.site/')
page2 = paginator.page(2)
self.assertEqual(page2.save_as, 'blog/2/index.html')
self.assertEqual(page2.url, '//blog.my.site/2/')
def configure_settings(settings):
"""Provide optimizations, error checking, and warnings for the given
settings.
Also, specify the log messages to be ignored.
"""
if 'PATH' not in settings or not os.path.isdir(settings['PATH']):
raise Exception('You need to specify a path containing the content'
' (see pelican --help for more information)')
# specify the log messages to be ignored
log_filter = settings.get('LOG_FILTER', DEFAULT_CONFIG['LOG_FILTER'])
LimitFilter._ignore.update(set(log_filter))
# lookup the theme in "pelican/themes" if the given one doesn't exist
if not os.path.isdir(settings['THEME']):
theme_path = os.path.join(os.path.dirname(os.path.abspath(__file__)),
'themes', settings['THEME'])
if os.path.exists(theme_path):
settings['THEME'] = theme_path
else:
raise Exception("Could not find the theme %s" % settings['THEME'])
# make paths selected for writing absolute if necessary
settings['WRITE_SELECTED'] = [
os.path.abspath(path) for path in settings.get(
'WRITE_SELECTED', DEFAULT_CONFIG['WRITE_SELECTED'])
]
# standardize strings to lowercase strings
for key in ['DEFAULT_LANG']:
if key in settings:
settings[key] = settings[key].lower()
# set defaults for Jinja environment
settings = get_jinja_environment(settings)
# standardize strings to lists
for key in ['LOCALE']:
if key in settings and isinstance(settings[key], six.string_types):
settings[key] = [settings[key]]
# check settings that must be a particular type
for key, types in [
('OUTPUT_SOURCES_EXTENSION', six.string_types),
('FILENAME_METADATA', six.string_types),
]:
if key in settings and not isinstance(settings[key], types):
value = settings.pop(key)
logger.warn(
'Detected misconfigured %s (%s), '
'falling back to the default (%s)', key, value,
DEFAULT_CONFIG[key])
# try to set the different locales, fallback on the default.
locales = settings.get('LOCALE', DEFAULT_CONFIG['LOCALE'])
for locale_ in locales:
try:
locale.setlocale(locale.LC_ALL, str(locale_))
break # break if it is successful
except locale.Error:
pass
else:
logger.warning(
"Locale could not be set. Check the LOCALE setting, ensuring it "
"is valid and available on your system.")
if ('SITEURL' in settings):
# If SITEURL has a trailing slash, remove it and provide a warning
siteurl = settings['SITEURL']
if (siteurl.endswith('/')):
settings['SITEURL'] = siteurl[:-1]
logger.warning("Removed extraneous trailing slash from SITEURL.")
# If SITEURL is defined but FEED_DOMAIN isn't,
# set FEED_DOMAIN to SITEURL
if 'FEED_DOMAIN' not in settings:
settings['FEED_DOMAIN'] = settings['SITEURL']
# check content caching layer and warn of incompatibilities
if settings.get('CACHE_CONTENT', False) and \
settings.get('CONTENT_CACHING_LAYER', '') == 'generator' and \
settings.get('WITH_FUTURE_DATES', False):
logger.warning(
"WITH_FUTURE_DATES conflicts with CONTENT_CACHING_LAYER "
"set to 'generator', use 'reader' layer instead")
# Warn if feeds are generated with both SITEURL & FEED_DOMAIN undefined
feed_keys = [
'FEED_ATOM',
'FEED_RSS',
'FEED_ALL_ATOM',
'FEED_ALL_RSS',
'CATEGORY_FEED_ATOM',
'CATEGORY_FEED_RSS',
'AUTHOR_FEED_ATOM',
'AUTHOR_FEED_RSS',
'TAG_FEED_ATOM',
'TAG_FEED_RSS',
'TRANSLATION_FEED_ATOM',
'TRANSLATION_FEED_RSS',
]
if any(settings.get(k) for k in feed_keys):
if not settings.get('SITEURL'):
logger.warning('Feeds generated without SITEURL set properly may'
' not be valid')
if 'TIMEZONE' not in settings:
logger.warning(
'No timezone information specified in the settings. Assuming'
' your timezone is UTC for feed generation. Check '
'http://docs.getpelican.com/en/latest/settings.html#timezone '
'for more information')
# fix up pagination rules
from pelican.paginator import PaginationRule
pagination_rules = [
PaginationRule(*r) for r in settings.get(
'PAGINATION_PATTERNS',
DEFAULT_CONFIG['PAGINATION_PATTERNS'],
)
]
settings['PAGINATION_PATTERNS'] = sorted(
pagination_rules,
key=lambda r: r[0],
)
# Save people from accidentally setting a string rather than a list
path_keys = (
'ARTICLE_EXCLUDES',
'DEFAULT_METADATA',
'DIRECT_TEMPLATES',
'THEME_TEMPLATES_OVERRIDES',
'FILES_TO_COPY',
'IGNORE_FILES',
'PAGINATED_DIRECT_TEMPLATES',
'PLUGINS',
'STATIC_EXCLUDES',
'STATIC_PATHS',
'THEME_STATIC_PATHS',
'ARTICLE_PATHS',
'PAGE_PATHS',
)
for PATH_KEY in filter(lambda k: k in settings, path_keys):
if isinstance(settings[PATH_KEY], six.string_types):
logger.warning(
"Detected misconfiguration with %s setting "
"(must be a list), falling back to the default", PATH_KEY)
settings[PATH_KEY] = DEFAULT_CONFIG[PATH_KEY]
# Add {PAGE,ARTICLE}_PATHS to {ARTICLE,PAGE}_EXCLUDES
mutually_exclusive = ('ARTICLE', 'PAGE')
for type_1, type_2 in [mutually_exclusive, mutually_exclusive[::-1]]:
try:
includes = settings[type_1 + '_PATHS']
excludes = settings[type_2 + '_EXCLUDES']
for path in includes:
if path not in excludes:
excludes.append(path)
except KeyError:
continue # setting not specified, nothing to do
return settings
def configure_settings(settings):
"""Provide optimizations, error checking, and warnings for the given
settings.
Also, specify the log messages to be ignored.
"""
if not 'PATH' in settings or not os.path.isdir(settings['PATH']):
raise Exception('You need to specify a path containing the content'
' (see pelican --help for more information)')
# specify the log messages to be ignored
LimitFilter.ignore.update(
set(settings.get('LOG_FILTER', DEFAULT_CONFIG['LOG_FILTER'])))
# lookup the theme in "pelican/themes" if the given one doesn't exist
if not os.path.isdir(settings['THEME']):
theme_path = os.path.join(os.path.dirname(os.path.abspath(__file__)),
'themes', settings['THEME'])
if os.path.exists(theme_path):
settings['THEME'] = theme_path
else:
raise Exception("Could not find the theme %s" % settings['THEME'])
# make paths selected for writing absolute if necessary
settings['WRITE_SELECTED'] = [
os.path.abspath(path) for path in settings.get(
'WRITE_SELECTED', DEFAULT_CONFIG['WRITE_SELECTED'])
]
# standardize strings to lowercase strings
for key in [
'DEFAULT_LANG',
]:
if key in settings:
settings[key] = settings[key].lower()
# standardize strings to lists
for key in [
'LOCALE',
]:
if key in settings and isinstance(settings[key], six.string_types):
settings[key] = [settings[key]]
# check settings that must be a particular type
for key, types in [
('OUTPUT_SOURCES_EXTENSION', six.string_types),
('FILENAME_METADATA', six.string_types),
]:
if key in settings and not isinstance(settings[key], types):
value = settings.pop(key)
logger.warn('Detected misconfigured {} ({}), '
'falling back to the default ({})'.format(
key, value, DEFAULT_CONFIG[key]))
# try to set the different locales, fallback on the default.
locales = settings.get('LOCALE', DEFAULT_CONFIG['LOCALE'])
for locale_ in locales:
try:
locale.setlocale(locale.LC_ALL, str(locale_))
break # break if it is successful
except locale.Error:
pass
else:
logger.warning("LOCALE option doesn't contain a correct value")
if ('SITEURL' in settings):
# If SITEURL has a trailing slash, remove it and provide a warning
siteurl = settings['SITEURL']
if (siteurl.endswith('/')):
settings['SITEURL'] = siteurl[:-1]
logger.warning("Removed extraneous trailing slash from SITEURL.")
# If SITEURL is defined but FEED_DOMAIN isn't,
# set FEED_DOMAIN to SITEURL
if not 'FEED_DOMAIN' in settings:
settings['FEED_DOMAIN'] = settings['SITEURL']
# check content caching layer and warn of incompatibilities
if (settings.get('CACHE_CONTENT', False)
and settings.get('CONTENT_CACHING_LAYER', '') == 'generator'
and settings.get('WITH_FUTURE_DATES',
DEFAULT_CONFIG['WITH_FUTURE_DATES'])):
logger.warning('WITH_FUTURE_DATES conflicts with '
"CONTENT_CACHING_LAYER set to 'generator', "
"use 'reader' layer instead")
# Warn if feeds are generated with both SITEURL & FEED_DOMAIN undefined
feed_keys = [
'FEED_ATOM',
'FEED_RSS',
'FEED_ALL_ATOM',
'FEED_ALL_RSS',
'CATEGORY_FEED_ATOM',
'CATEGORY_FEED_RSS',
'AUTHOR_FEED_ATOM',
'AUTHOR_FEED_RSS',
'TAG_FEED_ATOM',
'TAG_FEED_RSS',
'TRANSLATION_FEED_ATOM',
'TRANSLATION_FEED_RSS',
]
if any(settings.get(k) for k in feed_keys):
if not settings.get('SITEURL'):
logger.warning('Feeds generated without SITEURL set properly may'
' not be valid')
if not 'TIMEZONE' in settings:
logger.warning(
'No timezone information specified in the settings. Assuming'
' your timezone is UTC for feed generation. Check '
'http://docs.getpelican.com/en/latest/settings.html#timezone '
'for more information')
# fix up pagination rules
from pelican.paginator import PaginationRule
pagination_rules = [
PaginationRule(*r) for r in settings.get(
'PAGINATION_PATTERNS',
DEFAULT_CONFIG['PAGINATION_PATTERNS'],
)
]
settings['PAGINATION_PATTERNS'] = sorted(
pagination_rules,
key=lambda r: r[0],
)
# Save people from accidentally setting a string rather than a list
path_keys = (
'ARTICLE_EXCLUDES',
'DEFAULT_METADATA',
'DIRECT_TEMPLATES',
'EXTRA_TEMPLATES_PATHS',
'FILES_TO_COPY',
'IGNORE_FILES',
'JINJA_EXTENSIONS',
'PAGINATED_DIRECT_TEMPLATES',
'PLUGINS',
'STATIC_PATHS',
'THEME_STATIC_PATHS',
)
for PATH_KEY in filter(lambda k: k in settings, path_keys):
if isinstance(settings[PATH_KEY], six.string_types):
logger.warning("Detected misconfiguration with %s setting "
"(must be a list), falling back to the default" %
PATH_KEY)
settings[PATH_KEY] = DEFAULT_CONFIG[PATH_KEY]
for old, new, doc in [
('LESS_GENERATOR', 'the Webassets plugin', None),
('FILES_TO_COPY', 'STATIC_PATHS and EXTRA_PATH_METADATA',
'https://github.com/getpelican/pelican/blob/master/docs/settings.rst#path-metadata'
),
]:
if old in settings:
message = 'The {} setting has been removed in favor of {}'.format(
old, new)
if doc:
message += ', see {} for details'.format(doc)
logger.warning(message)
return settings
