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Get the date from file stats if not provided by metadatas. Be more flexible when parsing the date.

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Alexis Metaireau 2010-09-15 12:37:21 +02:00
commit 18b1e1beb0
1 changed files with 20 additions and 3 deletions
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23
pelican/generator.py
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@ -62,7 +62,8 @@ def generate_output(path=None, theme=None, output_path=None, markup=None,
# for each file, get the informations. # for each file, get the informations.
for f in files: for f in files:
f = os.path.abspath(f) f = os.path.abspath(f)
article = Article(open(f, encoding='utf-8').read(), markup, context) content = open(f, encoding='utf-8').read()
article = Article(content, markup, context, os.stat(f))
articles.append(article) articles.append(article)
if hasattr(article, 'date'): if hasattr(article, 'date'):
update_dict(dates, article.date.strftime('%Y-%m-%d'), article) update_dict(dates, article.date.strftime('%Y-%m-%d'), article)
@ -198,10 +199,23 @@ def read_settings(filename):
_METADATA = re.compile('.. ([a-z]+): (.*)', re.M) _METADATA = re.compile('.. ([a-z]+): (.*)', re.M)
_METADATAS_FIELDS = {'tags': lambda x: x.split(', '), _METADATAS_FIELDS = {'tags': lambda x: x.split(', '),
'date': lambda x: datetime.strptime(x, '%Y-%m-%d %H:%M'), 'date': lambda x: get_date(x),
'category': lambda x: x, 'category': lambda x: x,
'author': lambda x: x} 'author': lambda x: x}
def get_date(string):
"""Return a datetime object from a string.
If no format matches the given date, raise a ValuEerror
"""
formats = ['%Y-%m-%d %H:%M', '%Y/%m/%d %H:%M', '%Y-%m-%d', '%Y/%m/%d',
'%d/%m/%Y']
for date_format in formats:
try:
return datetime.strptime(string, date_format)
except ValueError:
pass
raise ValueError("%s is not a valid date" % string)
def parse_metadata(string): def parse_metadata(string):
"""Return a dict, containing a list of metadata informations, found """Return a dict, containing a list of metadata informations, found
@ -239,7 +253,7 @@ class Article(object):
:param markup: the markup language to use while parsing. :param markup: the markup language to use while parsing.
""" """
def __init__(self, string, markup=None, config={}): def __init__(self, string, markup=None, config={}, file_infos=None):
if markup == None: if markup == None:
markup = 'rst' markup = 'rst'
@ -257,6 +271,9 @@ class Article(object):
if 'AUTHOR' in config: if 'AUTHOR' in config:
self.author = config['AUTHOR'] self.author = config['AUTHOR']
if not hasattr(self, 'date'):
self.date = datetime.fromtimestamp(file_infos.st_ctime)
@property @property
def url(self): def url(self):
return '%s.html' % slugify(self.title) return '%s.html' % slugify(self.title)