def translate_client_path(self, client_path):
"""Translate a path received from a network client into a local
relpath.
All paths received from the client *must* be translated.
:param client_path: the path from the client.
:returns: a relpath that may be used with self._backing_transport
(unlike the untranslated client_path, which must not be used with
the backing transport).
"""
if self._root_client_path is None:
# no translation necessary!
return client_path
if not client_path.startswith('/'):
client_path = '/' + client_path
if client_path + '/' == self._root_client_path:
return '.'
if client_path.startswith(self._root_client_path):
path = client_path[len(self._root_client_path):]
relpath = urlutils.joinpath('/', path)
if not relpath.startswith('/'):
raise ValueError(relpath)
return urlutils.escape('.' + relpath)
else:
raise errors.PathNotChild(client_path, self._root_client_path)
def translate_client_path(self, client_path):
"""Translate a path received from a network client into a local
relpath.
All paths received from the client *must* be translated.
:param client_path: the path from the client.
:returns: a relpath that may be used with self._backing_transport
(unlike the untranslated client_path, which must not be used with
the backing transport).
"""
if self._root_client_path is None:
# no translation necessary!
return client_path
if not client_path.startswith('/'):
client_path = '/' + client_path
if client_path + '/' == self._root_client_path:
return '.'
if client_path.startswith(self._root_client_path):
path = client_path[len(self._root_client_path):]
relpath = urlutils.joinpath('/', path)
if not relpath.startswith('/'):
raise ValueError(relpath)
return urlutils.escape('.' + relpath)
else:
raise errors.PathNotChild(client_path, self._root_client_path)
def list_directory(self, directory_path):
"""Return a list of File objects for in the directory path.
If the path doesn't exist, returns None. If the path exists but is
empty, an empty list is returned. Otherwise a list of File objects in
that directory.
"""
if directory_path is not None:
directory = self.get_file(directory_path)
if directory is None or directory.file_type != FileType.DIRECTORY:
return None
listing = []
wt = self.tree
wt.lock_read()
try:
for fp, fc, fkind, fid, entry in wt.list_files(
from_dir=directory_path, recursive=False):
if fc != 'V':
# If the file isn't versioned, skip it.
continue
if directory_path is None:
file_path = fp
else:
file_path = joinpath(directory_path, fp)
listing.append(File(self, file_path, fid))
return listing
finally:
wt.unlock()
def static_dir(self):
location = os.path.abspath(
urlutils.joinpath(self.dir_name, 'static'))
if os.path.exists(location):
return location
else:
return None
def favicon(self):
location = os.path.abspath(
urlutils.joinpath(self.dir_name, 'favicon.ico'))
if os.path.exists(location):
return location
else:
return None
def iter_paths(path):
path_segments = splitpath(path)
while len(path_segments) > 0:
tail = path_segments.pop()
if len(path_segments) == 0:
yield '', tail
else:
yield joinpath(*path_segments), tail
def load_view_modules():
curr_dir = os.path.abspath(dirname(__file__))
view_dir = joinpath(curr_dir, 'view')
py_files = [
filename for filename in os.listdir(view_dir)
if filename.endswith('.py') and not filename.startswith('__')]
for filename in py_files:
__import__('wikkid.view.%s' % filename[:-3])
def _setup_edited_file(self, relpath='.'):
"""Create a tree with a locally edited file."""
tree = self.make_branch_and_tree(relpath)
file_relpath = joinpath(relpath, 'file')
self.build_tree_contents([(file_relpath, 'foo\ngam\n')])
tree.add('file')
tree.commit('add file', committer="test@host", rev_id="rev1")
self.build_tree_contents([(file_relpath, 'foo\nbar\ngam\n')])
return tree
def get_preferred_path(self, path):
"""Get the preferred path for the path passed in.
If the path ends with '.txt' and doesn't have any other '.'s in the
basename, then we prefer to access that file without the '.txt'.
If the resulting path is the default path, then the preferred path
should be '/Home' providing Home is the default path..
"""
filename = basename(path)
if filename.endswith('.txt'):
filename = filename[:-4]
if path == '/':
return '/' + self.DEFAULT_PATH
elif '.' in filename:
return path
else:
return joinpath(dirname(path), filename)
def __init__(self, skin_name=None):
"""Load the required templates."""
# Need to load the initial templates for the skin.
if skin_name is None:
skin_name = 'default'
self.logger = logging.getLogger('wikkid')
# TODO: if we are using a user defined directory for the skin, here is
# where we'd use a different loader.
loader = PackageLoader('wikkid.skin', skin_name)
self.env = Environment(loader=loader)
self.templates = {
'view_page': self.env.get_template('page.html'),
'edit_page': self.env.get_template('edit.html'),
'view_directory': self.env.get_template('directory_listing.html'),
'missing': self.env.get_template('missing-page.html'),
'missing-dir' : self.env.get_template('missing-directory.html')
}
module_location = urlutils.dirname(__file__)
self.dir_name = urlutils.joinpath(module_location, skin_name)
def test(expected, *args):
joined = urlutils.joinpath(*args)
self.assertEqual(expected, joined)
def _abspath(self, relpath):
"""Return the absolute, escaped path to `relpath` without the schema.
"""
return urlutils.joinpath(self.base[len(self.server.get_url()) - 1:],
relpath)
def test(expected, *args):
joined = urlutils.joinpath(*args)
self.assertEqual(expected, joined)
def _abspath(self, relpath):
"""Return the absolute, escaped path to `relpath` without the schema.
"""
return urlutils.joinpath(
self.base[len(self.server.get_url())-1:], relpath)
