def _translate_path(self, path: str) -> str:
"""Translate path to path in data dir.
Args:
path: Path in mounted directory eg.
/example.com/2019-01-13H20:00/foo/bar.png
Returns:
Path in data directory to raw data
str
Raises:
FileNotFoundError: If file at given path does not exist
"""
parsed = Path(path)
exists = self.index.photos_file_exists(
domain=parsed.domain,
captured_at=parsed.captured_at,
full_filename=parsed.end_as_file(),
refresh_rate=self.refresh_rate)
if not exists:
raise FileNotFoundError('photo do not exist in index')
photo = self.index.photos_get_photo(domain=parsed.domain,
captured_at=parsed.captured_at,
full_filename=parsed.end_as_file(),
refresh_rate=self.refresh_rate)
return photo.path.full_path()
def test_end_can_be_treated_as_file(self):
"""Test end can be treated as file."""
path = Path('/example.com/2019-01-13H20:00/foo/bar')
self.assertEqual('/foo/bar', path.end_as_file())
path = Path('/example.com/2019-01-13H20:00/foo/bar/')
self.assertEqual('/foo/bar', path.end_as_file())
path = Path('/example.com/2019-01-13H20:00/')
self.assertEqual('/', path.end_as_file())
def test_path_can_parse_parts_of_path(self):
"""Test path can parse parts."""
path = '/example.com/2019-01-13H20:00/foo/bar/baz.png'
path = Path(path)
self.assertEqual('example.com', path.domain)
self.assertEqual('2019-01-13H20:00', path.captured_at)
self.assertEqual('/foo/bar/baz.png', path.end)
def _list(self, path: str) -> list:
"""List directory.
Args:
path: path to directory
Returns:
List of directory content
list
"""
if path == Filesystem.ROOT_PATH:
return self._list_root()
parsed = Path(path)
if not parsed.includes_captured_at():
return self._list_unique_captures(parsed.domain)
return self._list_directory(parsed.domain, parsed.captured_at,
parsed.end_as_directory())
def _attributes(self, path: str) -> dict:
"""Get attributes of file at path.
Args:
path: path to file
Returns:
Dictionary with file attributes, see files module
dict
Raises:
FileNotFoundError: if no file exists at given path
"""
if path == Filesystem.ROOT_PATH:
return Directory.attributes()
parsed = Path(path)
if parsed.includes_domain() and not parsed.includes_captured_at():
domains = self.index.photos_unique_domains(self.refresh_rate)
if parsed.domain not in domains:
raise FileNotFoundError(f'Unkown domain: {parsed.domain}')
return Directory.attributes()
if parsed.includes_captured_at() and not parsed.includes_end():
captures = self.index.photos_unique_captures_of_domain(
parsed.domain, self.refresh_rate)
captures.append(LastCapture.FILENAME)
if parsed.captured_at not in captures:
raise FileNotFoundError(
f'Unkown capture: {parsed.captured_at}')
return Directory.attributes()
if self.index.photos_directory_exists(
domain=parsed.domain,
captured_at=parsed.captured_at,
directory=parsed.end_as_directory(),
refresh_rate=self.refresh_rate):
return Directory.attributes()
file_exists = self.index.photos_file_exists(
domain=parsed.domain,
captured_at=parsed.captured_at,
full_filename=parsed.end_as_file(),
refresh_rate=self.refresh_rate)
if file_exists:
return File.attributes(None, file_exists)
raise FileNotFoundError(f'No file at path: {path}')
def test_path_can_parse_end_correctly(self):
"""Test path can parse end correctly."""
path = Path('/example.com/2019-01-13H20:00')
self.assertEqual('/', path.end)
path = Path('/example.com/2019-01-13H20:00/')
self.assertEqual('/', path.end)
path = Path('/example.com/2019-01-13H20:00/foo')
self.assertEqual('/foo', path.end)
path = Path('/example.com/2019-01-13H20:00/foo/')
self.assertEqual('/foo', path.end)
path = Path('/example.com/2019-01-13H20:00/foo/bar')
self.assertEqual('/foo/bar', path.end)
path = Path('/example.com/2019-01-13H20:00/foo/bar/')
self.assertEqual('/foo/bar', path.end)
path = Path('/example.com/2019-01-13H20:00/foo/bar/baz.png')
self.assertEqual('/foo/bar/baz.png', path.end)
def test_check_for_end(self):
"""Test check for end."""
path = Path('/example.com/2019-01-13H20:00/foo/bar')
self.assertTrue(path.includes_end())
path = Path('/example.com/2019-01-13H20:00/foo')
self.assertTrue(path.includes_end())
path = Path('/example.com/2019-01-13H20:00/')
self.assertFalse(path.includes_end())
path = Path('/example.com/2019-01-13H20:00')
self.assertFalse(path.includes_end())
path = Path('/example.com/')
self.assertFalse(path.includes_end())
path = Path('/')
self.assertFalse(path.includes_captured_at())
def test_check_for_domain(self):
"""Test check for domain."""
path = Path('/example.com/2019-01-13H20:00')
self.assertTrue(path.includes_domain())
path = Path('/example.com/')
self.assertTrue(path.includes_domain())
path = Path('/example.com')
self.assertTrue(path.includes_domain())
path = Path('/')
self.assertFalse(path.includes_domain())