def test_guess_created(fs):
info = FileInfo('foo')
assert info.guess_created() is None
fs.create_file('foo')
assert info.guess_created().isoformat() == '2012-02-03T04:05:06+00:00'
info.created = datetime(1, 2, 3, 4, 5, 6)
assert info.guess_created() == datetime(1, 2, 3, 4, 5, 6)
def _info(self, info: FileInfo):
info.title = self.meta.get('title')
info.created = self.meta.get('created')
info.tags = {k.lower()
for k in self.meta.get('keywords', [])
}.union(self._hashtags)
info.links = [LinkInfo(self.path, r.href) for r in sorted(self.hrefs)]
def _info(self, info: FileInfo):
info.title = self._title()
info.created = self._created()
info.tags = self._tags()
info.links = [
LinkInfo(self.path, href) for href in sorted(self._link_els.keys())
]
def info(self,
path: str,
fields: FileInfoReqIsh = FileInfoReq.internal(),
path_resolved=False) -> FileInfo:
self._refresh_if_needed()
if not path_resolved:
path = os.path.abspath(path)
fields = FileInfoReq.parse(fields)
cursor = self.connection.cursor()
cursor.execute('SELECT id, title, created FROM files WHERE path = ?',
(path, ))
file_row = cursor.fetchone()
info = FileInfo(path)
if file_row:
file_id = file_row[0]
info.title = file_row[1]
time_field = file_row[2]
if time_field:
if time_field.isnumeric():
info.created = datetime.utcfromtimestamp(
int(time_field) / 1000)
else:
info.created = datetime.fromisoformat(time_field)
if fields.tags:
cursor.execute('SELECT tag FROM file_tags WHERE file_id = ?',
(file_id, ))
info.tags = {r[0] for r in cursor}
if fields.links:
cursor.execute(
'SELECT href FROM file_links WHERE referrer_id = ?',
(file_id, ))
info.links = [
LinkInfo(path, href)
for href in sorted(r[0] for r in cursor)
]
if fields.backlinks:
cursor.execute(
'SELECT referrers.path, file_links.href'
' FROM files referrers'
' INNER JOIN file_links ON referrers.id = file_links.referrer_id'
' WHERE file_links.referent_id = ?', (file_id, ))
info.backlinks = [
LinkInfo(referrer, href) for referrer, href in cursor
]
info.backlinks.sort(key=attrgetter('referrer', 'href'))
return info
def _info(self, info: FileInfo):
info.title = self._meta.get('/Title')
info.created = _pdf_strptime(self._meta.get('/CreationDate'))
info.tags.update(self._tags())