- def _info(self, name):
- return self.vstorage.page_meta(name)
-
-
-class Document(object):
- META_REGEX = re.compile(r'\s*<!--\s(.*?)-->', re.DOTALL | re.MULTILINE)
-
- def __init__(self, storage, **kwargs):
- self.storage = storage
- for attr, value in kwargs.iteritems():
- setattr(self, attr, value)
-
- def revision(self):
- try:
- return self.storage._info(self.name)[0]
- except DocumentNotFound:
- return - 1
-
- def plain_text(self):
- return re.sub(self.META_REGEX, '', self.text, 1)
-
- def meta(self):
- result = {}
-
- m = re.match(self.META_REGEX, self.text)
- if m:
- for line in m.group(1).split('\n'):
- try:
- k, v = line.split(':', 1)
- result[k.strip()] = v.strip()
- except ValueError:
- continue
-
- return result
-
-# Every time somebody says "let's have a global variable", God kills a kitten.
-storage = DocumentStorage(settings.REPOSITORY_PATH)