def genFileTree(widget, pathobj, expandAbovePathName=None):
"""
Construct the file tree
:param widget: Initial object is root TreeWidget
:param pathobj: Root directory that contains files that show up in the file tree
:param expandAbovePathName: Specifies path of a new file so directories can be expanded to reveal the file
:return:
"""
childrange = range(widget.childCount())
for path in pathobj.iterdir():
if str(path) in [widget.child(p).path for p in childrange
]: #check if tree item already exists
for childind in childrange:
if widget.child(childind).path == str(path):
if path.is_dir():
genFileTree(widget.child(childind), path,
expandAbovePathName)
else: #otherwise make a new tree item.
if path.parts[-1].split('.')[-1] == 'py':
child = TreeItem()
child.setText(0, str(path.parts[-1]))
child.path = str(path)
child.isdir = False
widget.addChild(child)
if not expandAbovePathName is None and path == Path(
expandAbovePathName
): # expand directories containing a new file
expandAboveChild(widget)
elif path.is_dir() and len(list(path.glob('**/*.py'))):
child = TreeItem()
child.setText(0, str(path.parts[-1]))
child.path = str(path)
widget.addChild(child)
genFileTree(child, path, expandAbovePathName)
widget.sortChildren(0, 0)
def find_branch():
'returns a pair: branch string (needs to be stripped) and mode suffix.'
if is_file(gd + '/rebase-merge/interactive'):
return open(gd + '/rebase-merge/head-name').read(), '|REBASE-i'
if is_dir(gd + '/rebase-merge'):
return open(gd + '/rebase-merge/head-name').read(), '|REBASE-m'
# determine suffix first.
if is_dir(gd + '/rebase-apply'):
if is_file(gd + '/rebase-apply/rebasing'):
s = '|REBASE'
elif is_file(gd + '/rebase-apply/applying'):
s = '|AM'
else:
s = '|AM/REBASE'
elif is_file(gd + '/MERGE_HEAD'):
s = '|MERGE'
elif is_file(gd + '/CHERRY_PICK_HEAD'):
s = '|CHERRY-PICK'
elif is_file(gd + '/BISECT_LOG'):
s = '|BISECT'
else:
s = ''
c, b = runCO('git symbolic-ref HEAD')
if c == 0:
return b, s
# detached.
c, b = runCO('git describe --contains --all HEAD')
if c == 0:
return b, s
# last option.
try: head_sha = open(gd + '/HEAD').read()[:8]
except FileNotFoundError: head_sha = 'unknown'
return '({})'.format(head_sha), s
def get_tree_size(path: Path) -> int:
"""Compute the total files size from a given folder *path*.
Note: this function cannot be decorated with lru_cache().
"""
size = 0
try:
path.is_dir()
except OSError:
log.warning(f"Error calling is_dir() on: {path!r}", exc_info=True)
return size
with os.scandir(path) as it:
for entry in it:
try:
is_dir = entry.is_dir()
except OSError:
log.warning(f"Error calling is_dir() on: {entry.path!r}",
exc_info=True)
continue
if is_dir:
size += get_tree_size(Path(entry.path))
elif entry.is_file():
size += entry.stat().st_size
return size
def count_lines_and_files(paths_lines=None,
paths_files=None,
line_glob=None,
file_glob=None) -> dict:
"""Counts lines and files in the given paths."""
result = {}
for path in arg_to_iter(paths_lines):
path = Path(path).resolve()
if path.is_dir():
files = path.glob(line_glob) if line_glob else path.iterdir()
elif path.is_file():
files = (path, )
else:
files = ()
for file in files:
LOGGER.info("Counting lines in <%s>...", file)
name = os.path.splitext(file.name)[0]
result[f"lc_{name}"] = count_lines(file)
for path in arg_to_iter(paths_files):
path = Path(path).resolve()
if not path.is_dir():
continue
for subdir in path.glob("**"):
LOGGER.info("Counting files in <%s>...", subdir)
if path == subdir:
name = path.name
else:
relative = subdir.relative_to(path)
name = "_".join(relative.parts)
result[f"fc_{name}"] = count_files(subdir, glob=file_glob)
return result
def get_tree_list(path: Path,
remote_ref: str) -> Generator[Tuple[str, Path], None, None]:
"""Compute remote paths based on *remote_ref* from a given *path*.
This is used in the Direct Transfer feature to upload a folder
and all its contents.
Each entry will yield a tuple (remote_path, local_path).
This order is important as it will be used in get_tree_list_sorted()
to retrieve the sorted list to trait.
Note: this function cannot be decorated with lru_cache().
"""
try:
path.is_dir()
except OSError:
log.warning(f"Error calling is_dir() on: {path!r}", exc_info=True)
return
# First, yield the folder itself
yield remote_ref, path
remote_ref += f"/{path.name}"
# Then, yield its children
with os.scandir(path) as it:
for entry in it:
try:
is_dir = entry.is_dir()
except OSError:
log.warning(f"Error calling is_dir() on: {entry.path!r}",
exc_info=True)
continue
if is_dir:
yield from get_tree_list(Path(entry.path), remote_ref)
elif entry.is_file():
yield remote_ref, Path(entry.path)
def genFileTree(widget, pathobj, expandAbovePathName=None, onlyIncludeDirsWithPyFiles=False):
"""
Construct the file tree
:param widget: Initial object is root TreeWidget
:param pathobj: Root directory that contains files that show up in the file tree
:param expandAbovePathName: Specifies path of a new file so directories can be expanded to reveal the file
:return:
"""
childrange = range(widget.childCount())
for path in pathobj.iterdir():
if str(path) in [widget.child(p).path for p in childrange]: #check if tree item already exists
for childind in childrange:
if widget.child(childind).path == str(path):
if path.is_dir():
genFileTree(widget.child(childind), path, expandAbovePathName)
else: #otherwise make a new tree item.
if path.parts[-1].split('.')[-1] == 'py':
child = TreeItem()
child.setText(0, str(path.parts[-1]))
child.path = str(path)
child.isdir = False
child.setFlags(QtCore.Qt.ItemIsEnabled | QtCore.Qt.ItemIsDragEnabled | QtCore.Qt.ItemIsSelectable)
child.setIcon(0,QtGui.QIcon( ":/openicon/icons/edit-shred.png"))
widget.addChild(child)
if not expandAbovePathName is None and path == expandAbovePathName: # expand directories containing a new file
expandAboveChild(widget)
elif path.is_dir() and not path.match('*/__*__*') and (not onlyIncludeDirsWithPyFiles or len(list(path.glob('**/*.py')))):
child = TreeItem()
child.setText(0, str(path.parts[-1]))
child.path = str(path)
child.setFlags(QtCore.Qt.ItemIsDropEnabled | QtCore.Qt.ItemIsEnabled | QtCore.Qt.ItemIsDragEnabled | QtCore.Qt.ItemIsSelectable)
child.setIcon(0,QtGui.QIcon( ":/openicon/icons/document-open-5.png"))
widget.addChild(child)
genFileTree(child, path, expandAbovePathName)
widget.sortChildren(0, 0)
def contents(top_path, include_files=True, include_hidden=False):
'''
Returns a list with the paths of the immediate contents of top_path directory.
If top_path is a file, returns an empty list.
Keyword arguments:
include_files : whether include files or only directories.
include_hidden : whether include hidden files and hidden directories
'''
return [top_path+"/"+i for i in listdir(top_path)
if ((is_dir(top_path+"/"+i) or include_files) and
(not is_hidden(top_path+"/"+i) or include_hidden))] \
if is_dir(top_path) else []
def _do_generate_directory(self, sources: Tuple[pathlib.Path, ...],
destination: pathlib.Path):
destination_base = destination
logger.info("Generating %s from %s", destination,
', '.join(map(str, sources)))
for base, source in yield_all_sources(*sources):
destination = destination_base / source.relative_to(base)
if source.is_symlink():
self._create_symlink(source, destination)
elif source.is_dir():
if destination.exists():
logger.debug("Clearing directory %s", destination)
# Clear destination directory contents
if destination.is_symlink() or not destination.is_dir():
raise GeneratorError(
"Destination {} is not a directory".format(
destination))
for path in destination.iterdir():
if path.is_dir():
shutil.rmtree(str(path))
else:
path.unlink()
else:
logger.debug("Creating directory %s", destination)
destination.mkdir(self.dir_mode, exist_ok=True)
shutil.copystat(str(source),
str(destination),
follow_symlinks=False)
self._setstat(destination, self.dir_mode)
else:
if source.suffix == self.TEMPLATE_SUFFIX:
destination = destination.with_name(destination.stem)
self._generate_template_to_file(base, source, destination)
else:
self._copy_to_file(source, destination)
def search_vcf(
vcf_dir: Path,
recursive: bool = False,
exts: List[str] = (".vcf", ".vcf.gz"),
) -> Generator[str, str, None]:
"""
Iterate over a directory and search for vcf files (or any file ending
with given extension list)
Parameters:
vcf_dir Path Path to the vcf directory in which to search
recursive bool A boolean, weather to search recursively in
sub-directories (True) or not (False)
exts List[str] A list of extensions used to identify vcf (or
any other file)
Return:
Generator[str, str, None] A Generator of paths
"""
for path in vcf_dir.iterdir():
if path.is_dir():
if recursive is True:
yield from search_vcf(path, recursive, exts)
else:
continue
if path.name.endswith(exts):
yield path
def _handle_modified(path: pl.Path) -> None:
if path.is_dir() or path.suffix != ".md":
return
_init_autofix_regexps()
old_file_id = file_id(path)
ctx = litprog.parse.parse_context([path])
fixed_elements = list(_iter_fixed_elements(ctx))
if fixed_elements == ctx.elements:
return
fixed_content = "".join(
# line number prefix for debugging
# "".join(f"{l.line_no:03d} " + l.val for l in elem.lines)
"".join(l.val for l in elem.lines) for elem in fixed_elements)
tmp_path = pl.Path(path.parent, path.name + ".tmp")
with tmp_path.open(mode="w") as fh:
fh.write(fixed_content)
new_file_id = file_id(path)
if old_file_id == new_file_id:
# nothing changed -> we can update with the fix
tmp_path.rename(path)
else:
tmp_path.unlink()
print("updated", path)
def load_scripts(path):
if not isinstance(path, pathlib.Path):
path = str(path)
path = os.path.expanduser(path)
path = pathlib.Path(path)
if path.is_dir():
l = path.glob('*.py')
# sort b.50.py before a.80.py
l = sorted(l, key=lambda p: [p.suffixes[-2][1:] if len(p.suffixes)>1 else "",p])
for p in l:
load_scripts(p)
elif path.is_file():
with path.open("rt") as f:
c = f.read()
c = compile(c, str(path), "exec")
try:
env.Env['__FILE__'] = str(path.absolute())
exec (c, env.Env.dict)
del env.Env['__FILE__']
except NotImplementedError:
# Script wanted to be ignored
pass
SCRIPTS.append(path)
else:
raise Exception("neither file nor dir in load_Scripts", path)
def _do_generate_directory(self, sources: Tuple[pathlib.Path, ...],
destination: pathlib.Path):
destination_base = destination
logger.info("Generating %s from %s", destination,
', '.join(map(str, sources)))
for base, source in yield_all_sources(*sources):
destination = destination_base / source.relative_to(base)
if source.is_symlink():
self._create_symlink(source, destination)
elif source.is_dir():
if destination.exists():
logger.debug("Clearing directory %s", destination)
# Clear destination directory contents
if destination.is_symlink() or not destination.is_dir():
raise GeneratorError("Destination {} is not a directory"
.format(destination))
for path in destination.iterdir():
if path.is_dir():
shutil.rmtree(str(path))
else:
path.unlink()
else:
logger.debug("Creating directory %s", destination)
destination.mkdir(self.dir_mode, exist_ok=True)
shutil.copystat(str(source), str(destination),
follow_symlinks=False)
self._setstat(destination, self.dir_mode)
else:
if source.suffix == self.TEMPLATE_SUFFIX:
destination = destination.with_name(destination.stem)
self._generate_template_to_file(base, source, destination)
else:
self._copy_to_file(source, destination)
def _notices_business(self, path):
if path.is_dir():
return
noticeOK, linesFound = self._noticesEditor.check(path)
if noticeOK:
if self.verbose:
if linesFound is None:
print(f'No notice insertion for suffix "{path.suffix}",'
f' skipping "{path}"')
else:
print(f'Notice lines {linesFound} in "{path}"')
return 0
if self.verbose or not self.counting:
print(f'No copyright notices in file "{path}"')
if self.counting:
return 1
editedPath, differences = self._noticesEditor.insert(path)
overwritten = self._ask_overwrite(editedPath, path, differences)
if overwritten:
noticeOK, linesFound = self._noticesEditor.check(path)
if noticeOK:
if self.verbose:
print('Overwritten file OK.')
else:
raise RuntimeError("Overwritten file doesn't have notices.")
return 1 if overwritten else 0
def mkdir(self, parents=False, exist_ok=False):
"""Make a directory at the location specified by |Path|.
Args:
parents (bool): If ``True``, any missing parents of this path are created as needed.
exist_ok (bool): If ``True`` (the default), ``OSError`` is not raised if the target directory
already exists.
Raises:
OSError: If ``parents`` is ``False`` and a parent is missing. If ``exist_ok`` is ``False`` and the target
directory already exists.
"""
if self.ext:
path = self[:-1]
else:
path = self
try:
if parents:
os.makedirs(str(path))
else:
os.mkdir(str(path))
except OSError as exc:
if exist_ok and (exc.errno == errno.EEXIST and path.is_dir()):
pass
else:
raise exc
def check_status(workspace_path_str):
root_path = pathlib.Path(workspace_path_str)
for path in root_path.iterdir():
if path.is_dir():
try:
repo = git.Repo(path, search_parent_directories=True)
except:
logging.debug(
"**** path {0} was found to not be a git repo. ********".
format(path))
continue
if repo:
repo.git.fetch("--all")
current_branch = repo.head.ref.name
remote_branch = "origin/{0}".format(current_branch)
commits_behind = [
c for c in repo.iter_commits('{0}..{1}'.format(
current_branch, remote_branch))
]
num_behind = len(commits_behind)
commits_ahead = [
c for c in repo.iter_commits('{0}..{1}'.format(
remote_branch, current_branch))
]
num_ahead = len(commits_ahead)
ahead_str = "\033[93m{} commits ahead remote\033[0m".format(
num_ahead) if num_ahead > 0 else ""
behind_str = "\033[93m{} commits behind remote\033[0m".format(
num_behind) if num_behind > 0 else ""
if num_ahead == 0 and num_behind == 0:
ahead_str = "\033[92mUp to date with remote\033[0m"
logging.info(
"\033[94m{:<40}\033[0m on branch: {:<25} {} {}".format(
path.name, current_branch, ahead_str, behind_str))
if repo.is_dirty():
changed_files = [
item.a_path for item in repo.index.diff(None)
]
logging.info("\tModified local files:")
for file in changed_files:
logging.info("\t\t\033[95m{}\033[0m".format(file))
root_logger = logging.getLogger()
if root_logger.isEnabledFor(logging.DEBUG) and num_ahead > 0:
for commit in commits_ahead:
logging.debug("\tCommit ahead: {} {} {}".format(
datetime.datetime.fromtimestamp(
commit.committed_date), commit.author,
commit.message))
if root_logger.isEnabledFor(logging.DEBUG) and num_behind > 0:
for commit in commits_behind:
logging.debug("\tCommit behind: {} {} {}".format(
datetime.datetime.fromtimestamp(
commit.committed_date), commit.author,
commit.message))
logging.info(" ")
else:
logging.debug("path {} is not a git repo.\n".format(path))
def main(url):
if is_dir(join_path(self.path, url)):
index_path = join_path(self.path, url, 'index')
if file_exists(index_path + '.html', file_exists_param):
print(join_path(self.path, url, 'index.html'))
return self.fastread(
join_path(self.path, url, 'index.html'))
elif file_exists(index_path + '.htm', file_exists_param):
return self.fastread(
join_path(self.path, url, 'index.htm'))
else:
return self.error404()
elif url[-5:] == '.html' or url[-4:] == '.htm':
joined = join_path(self.path, url)
if file_exists(joined, file_exists_param):
return self.fastread(joined)
else:
return self.error404()
else:
joined = join_path(self.path, url)
print(joined)
if file_exists(joined, file_exists_param):
return self.app.send_static_file(url)
else:
return self.error404()
def make_tree(cls, root, parent=None, is_last=False, criteria=None):
"""
:param root:
:param parent:
:param is_last:
:param criteria:
"""
root = Path(str(root))
criteria = criteria or cls._default_criteria
displayable_root = cls(root, parent, is_last)
yield displayable_root
children = sorted(
list(path for path in root.iterdir() if criteria(str(path))),
key=lambda s: str(s).lower(),
)
count = 1
for path in children:
is_last = count == len(children)
if path.is_dir():
yield from cls.make_tree(
path, parent=displayable_root, is_last=is_last, criteria=criteria
)
else:
# print(path)
yield cls(path, displayable_root, is_last)
count += 1
def analyze(self, config):
for include_path in config.include_paths:
path = Path(include_path)
if path.is_dir():
self._lint_files(find_vim_script([path]))
elif bool(re.match(VIM_SCRIPT_FILE_NAME_PATTERNS, path.name)):
self._lint_file(path)
def checkout_same_branch_in_workspace(workspace_path_str, branch_name):
root_path = pathlib.Path(workspace_path_str)
if not root_path.exists():
logging.warning(
"Cannot pull changes because the workspace {} does not exist!".
format(workspace_path_str))
return
for path in root_path.iterdir():
if path.is_dir():
try:
repo = git.Repo(path, search_parent_directories=True)
except:
logging.debug(
"**** path {0} was found to not be a git repo. ********".
format(path))
continue
if repo:
repo.git.fetch("--all")
remote_br_name = get_remote_branch_name(repo, branch_name)
if remote_br_name:
repo.git.checkout(remote_br_name)
repo.git.pull()
logging.info(
"Checked out branch {} and pulled updates in the git repo {}"
.format(branch_name, path))
else:
logging.info(
"The git repo {} does not have a branch '{}'".format(
path, branch_name))
def run(self):
global CMAKE_BUILD_DIR
self.jobs = multiprocessing.cpu_count()
plat_specifier = '.{0}-{1}.{2}'.format(self.plat_name, *sys.version_info[:2])
self.build_temp = os.path.join(self.build_base, 'temp' + plat_specifier, self.config)
# if setup.py is directly called use CMake to build product
if CMAKE_BUILD_DIR == '.':
# set path to the root of OpenVINO CMakeList file
openvino_root_dir = Path(__file__).resolve().parents[4]
self.announce(f'Configuring cmake project: {openvino_root_dir}', level=3)
self.spawn(['cmake', '-H' + str(openvino_root_dir), '-B' + self.build_temp,
'-DCMAKE_BUILD_TYPE={type}'.format(type=self.config),
'-DENABLE_PYTHON=ON',
'-DENABLE_OV_ONNX_FRONTEND=ON'])
self.announce('Building binaries', level=3)
self.spawn(['cmake', '--build', self.build_temp,
'--config', self.config, '-j', str(self.jobs)])
CMAKE_BUILD_DIR = self.build_temp
self.run_command('build_clib')
build.run(self)
# Copy extra package_data content filtered by find_packages
dst = Path(self.build_lib)
src = Path(get_package_dir(PY_INSTALL_CFG))
exclude = ignore_patterns('*ez_setup*', '*__pycache__*', '*.egg-info*')
for path in src.glob('**/*'):
if path.is_dir() or exclude(str(path)):
continue
path_rel = path.relative_to(src)
(dst / path_rel.parent).mkdir(exist_ok=True, parents=True)
copyfile(path, dst / path_rel)
def folder(raw_path, expandvars=False, exists=False, reset=False, touch=False):
if expandvars:
raw_path = os.path.expandvars(raw_path)
path = Path(raw_path)
if exists:
if not path.exists():
raise FileNotFoundError(f'{raw_path} not found.')
if not path.is_dir():
raise NotADirectoryError(f'{raw_path} should be a folder.')
if reset:
if path.exists():
# Remove children instead.
for child in path.iterdir():
if child.is_dir():
try:
shutil.rmtree(child)
except OSError:
logging.warning(f'Cannot remove folder {child}.')
else:
child.unlink()
else:
os.makedirs(path, exist_ok=True)
if touch:
os.makedirs(path, exist_ok=True)
return path
def compare_against_master_branch_in_workspace(root_path_str, branch_name,
parent_branch_name):
root_path = pathlib.Path(root_path_str)
logging.getLogger("git").setLevel(logging.WARNING)
logging.info(
"{:<40} {:<20} {:<20} {:<20} {:<20} # Commits Ahead # Commits Behind"
.format("Repository", "Master branch", "Date last commit",
"Develop branch", "Date last commit", "#"))
for path in root_path.iterdir():
if path.is_dir():
try:
repo = git.Repo(path)
except:
logging.debug(
"**** path {0} was found to not be a git repo. ********".
format(path))
continue
if repo:
if repo.is_dirty() and not root_path.samefile(
environment.PYTHON_WORKSPACE_PATH):
logging.warning(
"{} contains modifications and do not want to overwrite them."
.format(path))
else:
compare_against_master_branch(path, repo, branch_name,
parent_branch_name)
def analyze(self, config):
for include_path in config.include_paths:
path = Path(include_path)
if path.is_dir():
self._lint_files(find_vim_script([path]))
elif bool(re.match(VIM_SCRIPT_FILE_NAME_PATTERNS, path.name)):
self._lint_file(path)
def _glob_resources(
resource_path: pathlib.Path,
subdir: str,
ext: str,
) -> Iterable[str]:
"""Find resources with the given extension.
Yields a resource name like "html/log.html" (as string).
"""
assert '*' not in ext, ext
assert ext.startswith('.'), ext
path = resource_path / subdir
if isinstance(resource_path, pathlib.Path):
for full_path in path.glob(f'*{ext}'): # . is contained in ext
yield full_path.relative_to(resource_path).as_posix()
else: # zipfile.Path or importlib_resources compat object
# Unfortunately, we can't tell mypy about resource_path being of type
# Union[pathlib.Path, zipfile.Path] because we set "python_version = 3.6" in
# .mypy.ini, but the zipfiel stubs (correctly) only declare zipfile.Path with
# Python 3.8...
assert path.is_dir(), path # type: ignore[unreachable]
for subpath in path.iterdir():
if subpath.name.endswith(ext):
yield posixpath.join(subdir, subpath.name)
def path_dir(s: str):
path = pathlib.Path(s).absolute()
if not path.is_dir():
raise argparse.ArgumentTypeError('%r does not exist or is not a directory' % s)
return path
def remove(self):
""" Remove repository from file system. """
if self.is_initialized() and not self.is_clean():
raise LocallyModifiedError
if self._path and is_dir(self._path):
shutil.rmtree(self._path)
_logger.info('The repository %s has been removed.', self._path)
def VerifyPath(name, path, isFileExpected):
if not os.path.exists(path):
raise Exception(f"{name} path does not exist: [{path}]")
if (not isFileExpected) and not path.is_dir():
raise Exception(f"{name} path is not a folder: [{path}]")
if isFileExpected and not path.is_file():
raise Exception(f"{name} path is not a file: [{path}]")
def collect_files(self, path):
if path.is_dir():
for root, dirs, files in os.walk(str(path)):
for file_ in files:
self._classify_file(pathlib.Path(root, file_))
else:
self._classify_file(path)
def filelist_from_patterns(patterns, ignore=None, base='.', sizesort=False):
base = Path(base or '.').expanduser()
filenames = set()
for pattern in patterns or []:
path = base / pattern
if path.is_file():
filenames.add(path)
continue
if path.is_dir():
path += '/*'
parts = path.parts[1:] if path.is_absolute() else path.parts
pattern = str(Path("").joinpath(*parts))
filenames.update(
(p for p in Path(path.root).glob(pattern) if not p.is_dir()))
filenames = list(filenames)
def excluded(path):
if any(path.match(ex) for ex in ignore):
return True
for part in path.parts:
if any(Path(part).match(ex) for ex in ignore):
return True
if ignore:
filenames = [path for path in filenames if not excluded(path)]
if sizesort:
filenames.sort(key=lambda f: f.stat().st_size)
return filenames
def __init__(self, *paths):
paths = list(OrderedDict.fromkeys(paths)) # remove duplicates
self._paths = list(map(Path, paths))
if not self._paths:
message = 'MultiplexedPath must contain at least one path'
raise FileNotFoundError(message)
if any(not path.is_dir() for path in self._paths):
raise NotADirectoryError('MultiplexedPath only supports directories')
def render(path):
assert path.is_dir()
index_dirs = sorted([f for f in path.iterdir() if f.is_dir()])
indexes = indent(text=''.join(render_index(path) for path in index_dirs),
by=3)
return template.format(indexes=indexes)
def render_index(path):
assert path.is_dir()
return index_section_template.format(
name=escape(path.name.capitalize()),
entries='\n'.join(
indent(lines=(render_index_entry(f) for f in sorted(
path.glob('*.html'), key=lambda p: extract_numbers(p.stem))))))
def checkSubFolders(moduleDirectory, subDirectories):
"""Verify that subfolders exist in the module"""
for subDirectory in subDirectories:
path = Path(moduleDirectory) / Path(subDirectory)
errMsg = f"Cannot handle the given folder {str(path)}"
if not path.exists():
raise Exception(errMsg + " because it does not exist.")
if not path.is_dir():
raise Exception(errMsg + " because it is not a directory.")
def is_dir(path):
# type: (Path, ) -> Path
"""Checks if a path is an actual directory"""
if not path.is_dir():
msg = f"{path} is not a directory"
raise ArgumentTypeError(msg)
return path
def md5_update_from_dir(directory, hash): assert Path(directory).is_dir() for path in sorted(Path(directory).iterdir()): hash.update(path.name.encode()) if path.is_file(): hash = md5_update_from_file(path, hash) elif path.is_dir(): hash = md5_update_from_dir(path, hash) return hash
def set_path_readonly(path: Path) -> None:
if path.is_dir():
# Need to add
right = stat.S_IXUSR | stat.S_IRGRP | stat.S_IXGRP | stat.S_IRUSR
else:
# Already in read only
right = stat.S_IRGRP | stat.S_IRUSR
if path.stat().st_mode & ~right != 0:
path.chmod(right)
def _collect_files(paths):
result = set()
for path in paths:
if path.is_dir():
dir_path = path
result |= _collect_files(tuple(dir_path.iterdir()))
else:
file_path = path
result.add(file_path)
return result
def unset_path_readonly(path: Path) -> None:
if path.is_dir():
right = (
stat.S_IXUSR
| stat.S_IRGRP
| stat.S_IXGRP
| stat.S_IRUSR
| stat.S_IWGRP
| stat.S_IWUSR
)
else:
right = stat.S_IRGRP | stat.S_IRUSR | stat.S_IWGRP | stat.S_IWUSR
if path.stat().st_mode & right != right:
path.chmod(right)
def addAllFiles(targetDir, sourceDir):
#Get everything recursively.
rootpath = Path(sourceDir)
paths = list(rootpath.glob("**/*"))
print(targetDir)
print(sourceDir)
for path in paths:
rel = str(path.relative_to(sourceDir))
if(path.is_dir()):
ensureFolder(targetDir+slash+rel)
else:
ensureFolder((targetDir+slash+rel).rpartition(slash)[0])
if not (Path(targetDir+slash+rel).exists()):
#in dst, src order
makeHardLink(targetDir+slash+rel, str(path.absolute()))
addToLinkManifest(targetDir+slash+rel, str(path.absolute()))
def normalize_event_filename(filename: Union[str, Path], action: bool = True) -> Path:
"""
Normalize a file name.
:param unicode filename: The file name to normalize.
:param bool action: Apply changes on the file system.
:return Path: The normalized file name.
"""
import unicodedata
path = Path(filename)
# NXDRIVE-688: Ensure the name is stripped for a file
stripped = Path(str(path).strip())
if all(
[
not WINDOWS, # Windows does not allow files/folders ending with space(s)
action,
path != stripped,
path.exists(),
not path.is_dir(),
]
):
# We can have folders ending with spaces
log.info(f"Forcing space normalization: {path!r} -> {stripped!r}")
path.rename(stripped)
path = stripped
# NXDRIVE-188: Normalize name on the file system, if needed
normalized = Path(unicodedata.normalize("NFC", str(path)))
normalized = normalized.with_name(safe_os_filename(normalized.name))
if WINDOWS and path.exists():
path = normalized_path(path).with_name(path.name)
if not MAC and action and path != normalized and path.exists():
log.info(f"Forcing normalization: {path!r} -> {normalized!r}")
path.rename(normalized)
return normalized
# gloss uses a single system installation directory for all files, to ease removal and upgrade.
# a custom installation directory can be speficied as an argument to the installation scripts.
# please note that custom directories are not well tested.
install_prefix = '/usr/local'
# parse arguments.
if len(argv) > 2:
exit('usage: optionally specify a custom installation prefix.')
if len(argv) == 2:
install_prefix = argv[1]
if ' ' in install_prefix: exit("installation prefix contains space.")
# determine the gloss source directory.
src_dir = abs_path(path_join(path_dir(argv[0]), '..'))
if not is_dir(src_dir): exit('bad source directory: ' + src_dir)
dst_dir = path_join(install_prefix, 'gloss')
uname = os_uname()[0].lower()
if uname == 'darwin':
platform = 'mac'
elif uname == 'linux':
with open('/etc/issue') as f:
# get the first word from the issue string (e.g. 'Fedora')
platform = f.readline().split()[0].lower()
else:
platform = uname.lower()
errSL('src_dir:', src_dir)
errSL('dst_dir:', dst_dir)
#!/usr/bin/env python
# coding=utf-8
import os.path
import pathlib
# 检查给定路径是否是文件，能够区分文件和目录
print(os.path.isfile('/etc/passwd')) # True
print(os.path.isfile('/etc')) # False
print(os.path.isfile('/does/not/exists')) # False
# 检查给定路径是否存在，无法能够区分文件和目录
print(os.path.exists('/etc/passwd')) # True
print(os.path.exists('/etc')) # True
print(os.path.exists('/does/not/exists')) # False
# Python2需要安装pathlib, Python3中pathlib是内置模块，无需安装
path = pathlib.Path("/etc/passwd")
print(path.exists()) # True
print(path.is_file()) # True
print(path.is_dir()) # False
