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server-temp/venv/lib/python3.10/site-packages/blinker/_saferef.py deleted 100644 → 0
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# extracted from Louie, http://pylouie.org/
# updated for Python 3
#
# Copyright (c) 2006 Patrick K. O'Brien, Mike C. Fletcher,
# Matthew R. Scott
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions are
# met:
#
# * Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
#
# * Redistributions in binary form must reproduce the above
# copyright notice, this list of conditions and the following
# disclaimer in the documentation and/or other materials provided
# with the distribution.
#
# * Neither the name of the <ORGANIZATION> nor the names of its
# contributors may be used to endorse or promote products derived
# from this software without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#
"""Refactored 'safe reference from dispatcher.py"""
import operator
import sys
import traceback
import weakref
get_self = operator.attrgetter("__self__")
get_func = operator.attrgetter("__func__")
def safe_ref(target, on_delete=None):
"""Return a *safe* weak reference to a callable target.
- ``target``: The object to be weakly referenced, if it's a bound
method reference, will create a BoundMethodWeakref, otherwise
creates a simple weakref.
- ``on_delete``: If provided, will have a hard reference stored to
the callable to be called after the safe reference goes out of
scope with the reference object, (either a weakref or a
BoundMethodWeakref) as argument.
"""
try:
im_self = get_self(target)
except AttributeError:
if callable(on_delete):
return weakref.ref(target, on_delete)
else:
return weakref.ref(target)
else:
if im_self is not None:
# Turn a bound method into a BoundMethodWeakref instance.
# Keep track of these instances for lookup by disconnect().
assert hasattr(target, "im_func") or hasattr(target, "__func__"), (
f"safe_ref target {target!r} has im_self, but no im_func, "
"don't know how to create reference"
)
reference = BoundMethodWeakref(target=target, on_delete=on_delete)
return reference
class BoundMethodWeakref:
"""'Safe' and reusable weak references to instance methods.
BoundMethodWeakref objects provide a mechanism for referencing a
bound method without requiring that the method object itself
(which is normally a transient object) is kept alive. Instead,
the BoundMethodWeakref object keeps weak references to both the
object and the function which together define the instance method.
Attributes:
- ``key``: The identity key for the reference, calculated by the
class's calculate_key method applied to the target instance method.
- ``deletion_methods``: Sequence of callable objects taking single
argument, a reference to this object which will be called when
*either* the target object or target function is garbage
collected (i.e. when this object becomes invalid). These are
specified as the on_delete parameters of safe_ref calls.
- ``weak_self``: Weak reference to the target object.
- ``weak_func``: Weak reference to the target function.
Class Attributes:
- ``_all_instances``: Class attribute pointing to all live
BoundMethodWeakref objects indexed by the class's
calculate_key(target) method applied to the target objects.
This weak value dictionary is used to short-circuit creation so
that multiple references to the same (object, function) pair
produce the same BoundMethodWeakref instance.
"""
_all_instances = weakref.WeakValueDictionary() # type: ignore[var-annotated]
def __new__(cls, target, on_delete=None, *arguments, **named):
"""Create new instance or return current instance.
Basically this method of construction allows us to
short-circuit creation of references to already-referenced
instance methods. The key corresponding to the target is
calculated, and if there is already an existing reference,
that is returned, with its deletion_methods attribute updated.
Otherwise the new instance is created and registered in the
table of already-referenced methods.
"""
key = cls.calculate_key(target)
current = cls._all_instances.get(key)
if current is not None:
current.deletion_methods.append(on_delete)
return current
else:
base = super().__new__(cls)
cls._all_instances[key] = base
base.__init__(target, on_delete, *arguments, **named)
return base
def __init__(self, target, on_delete=None):
"""Return a weak-reference-like instance for a bound method.
- ``target``: The instance-method target for the weak reference,
must have im_self and im_func attributes and be
reconstructable via the following, which is true of built-in
instance methods::
target.im_func.__get__( target.im_self )
- ``on_delete``: Optional callback which will be called when
this weak reference ceases to be valid (i.e. either the
object or the function is garbage collected). Should take a
single argument, which will be passed a pointer to this
object.
"""
def remove(weak, self=self):
"""Set self.isDead to True when method or instance is destroyed."""
methods = self.deletion_methods[:]
del self.deletion_methods[:]
try:
del self.__class__._all_instances[self.key]
except KeyError:
pass
for function in methods:
try:
if callable(function):
function(self)
except Exception:
try:
traceback.print_exc()
except AttributeError:
e = sys.exc_info()[1]
print(
f"Exception during saferef {self} "
f"cleanup function {function}: {e}"
)
self.deletion_methods = [on_delete]
self.key = self.calculate_key(target)
im_self = get_self(target)
im_func = get_func(target)
self.weak_self = weakref.ref(im_self, remove)
self.weak_func = weakref.ref(im_func, remove)
self.self_name = str(im_self)
self.func_name = str(im_func.__name__)
@classmethod
def calculate_key(cls, target):
"""Calculate the reference key for this reference.
Currently this is a two-tuple of the id()'s of the target
object and the target function respectively.
"""
return (id(get_self(target)), id(get_func(target)))
def __str__(self):
"""Give a friendly representation of the object."""
return "{}({}.{})".format(
self.__class__.__name__,
self.self_name,
self.func_name,
)
__repr__ = __str__
def __hash__(self):
return hash((self.self_name, self.key))
def __nonzero__(self):
"""Whether we are still a valid reference."""
return self() is not None
def __eq__(self, other):
"""Compare with another reference."""
if not isinstance(other, self.__class__):
return operator.eq(self.__class__, type(other))
return operator.eq(self.key, other.key)
def __call__(self):
"""Return a strong reference to the bound method.
If the target cannot be retrieved, then will return None,
otherwise returns a bound instance method for our object and
function.
Note: You may call this method any number of times, as it does
not invalidate the reference.
"""
target = self.weak_self()
if target is not None:
function = self.weak_func()
if function is not None:
return function.__get__(target)
return None
server-temp/venv/lib/python3.10/site-packages/blinker/_utilities.py deleted 100644 → 0
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from __future__ import annotations
import typing as t
from weakref import ref
from blinker._saferef import BoundMethodWeakref
IdentityType = t.Union[t.Tuple[int, int], str, int]
class _symbol:
def __init__(self, name):
"""Construct a new named symbol."""
self.__name__ = self.name = name
def __reduce__(self):
return symbol, (self.name,)
def __repr__(self):
return self.name
_symbol.__name__ = "symbol"
class symbol:
"""A constant symbol.
>>> symbol('foo') is symbol('foo')
True
>>> symbol('foo')
foo
A slight refinement of the MAGICCOOKIE=object() pattern. The primary
advantage of symbol() is its repr(). They are also singletons.
Repeated calls of symbol('name') will all return the same instance.
"""
symbols = {} # type: ignore[var-annotated]
def __new__(cls, name):
try:
return cls.symbols[name]
except KeyError:
return cls.symbols.setdefault(name, _symbol(name))
def hashable_identity(obj: object) -> IdentityType:
if hasattr(obj, "__func__"):
return (id(obj.__func__), id(obj.__self__)) # type: ignore[attr-defined]
elif hasattr(obj, "im_func"):
return (id(obj.im_func), id(obj.im_self)) # type: ignore[attr-defined]
elif isinstance(obj, (int, str)):
return obj
else:
return id(obj)
WeakTypes = (ref, BoundMethodWeakref)
class annotatable_weakref(ref):
"""A weakref.ref that supports custom instance attributes."""
receiver_id: t.Optional[IdentityType]
sender_id: t.Optional[IdentityType]
def reference( # type: ignore[no-untyped-def]
object, callback=None, **annotations
) -> annotatable_weakref:
"""Return an annotated weak ref."""
if callable(object):
weak = callable_reference(object, callback)
else:
weak = annotatable_weakref(object, callback)
for key, value in annotations.items():
setattr(weak, key, value)
return weak # type: ignore[no-any-return]
def callable_reference(object, callback=None):
"""Return an annotated weak ref, supporting bound instance methods."""
if hasattr(object, "im_self") and object.im_self is not None:
return BoundMethodWeakref(target=object, on_delete=callback)
elif hasattr(object, "__self__") and object.__self__ is not None:
return BoundMethodWeakref(target=object, on_delete=callback)
return annotatable_weakref(object, callback)
class lazy_property:
"""A @property that is only evaluated once."""
def __init__(self, deferred):
self._deferred = deferred
self.__doc__ = deferred.__doc__
def __get__(self, obj, cls):
if obj is None:
return self
value = self._deferred(obj)
setattr(obj, self._deferred.__name__, value)
return value
server-temp/venv/lib/python3.10/site-packages/click-8.1.7.dist-info/LICENSE.rst deleted 100644 → 0
View file @ 03bf2ef9
Copyright 2014 Pallets
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are
met:
1. Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in the
documentation and/or other materials provided with the distribution.
3. Neither the name of the copyright holder nor the names of its
contributors may be used to endorse or promote products derived from
this software without specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED
TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
server-temp/venv/lib/python3.10/site-packages/click-8.1.7.dist-info/METADATA deleted 100644 → 0
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Metadata-Version: 2.1
Name: click
Version: 8.1.7
Summary: Composable command line interface toolkit
Home-page: https://palletsprojects.com/p/click/
Maintainer: Pallets
Maintainer-email: contact@palletsprojects.com
License: BSD-3-Clause
Project-URL: Donate, https://palletsprojects.com/donate
Project-URL: Documentation, https://click.palletsprojects.com/
Project-URL: Changes, https://click.palletsprojects.com/changes/
Project-URL: Source Code, https://github.com/pallets/click/
Project-URL: Issue Tracker, https://github.com/pallets/click/issues/
Project-URL: Chat, https://discord.gg/pallets
Classifier: Development Status :: 5 - Production/Stable
Classifier: Intended Audience :: Developers
Classifier: License :: OSI Approved :: BSD License
Classifier: Operating System :: OS Independent
Classifier: Programming Language :: Python
Requires-Python: >=3.7
Description-Content-Type: text/x-rst
License-File: LICENSE.rst
Requires-Dist: colorama ; platform_system == "Windows"
Requires-Dist: importlib-metadata ; python_version < "3.8"
\$ click\_
==========
Click is a Python package for creating beautiful command line interfaces
in a composable way with as little code as necessary. It's the "Command
Line Interface Creation Kit". It's highly configurable but comes with
sensible defaults out of the box.
It aims to make the process of writing command line tools quick and fun
while also preventing any frustration caused by the inability to
implement an intended CLI API.
Click in three points:
- Arbitrary nesting of commands
- Automatic help page generation
- Supports lazy loading of subcommands at runtime
Installing
----------
Install and update using `pip`_:
.. code-block:: text
$ pip install -U click
.. _pip: https://pip.pypa.io/en/stable/getting-started/
A Simple Example
----------------
.. code-block:: python
import click
@click.command()
@click.option("--count", default=1, help="Number of greetings.")
@click.option("--name", prompt="Your name", help="The person to greet.")
def hello(count, name):
"""Simple program that greets NAME for a total of COUNT times."""
for _ in range(count):
click.echo(f"Hello, {name}!")
if __name__ == '__main__':
hello()
.. code-block:: text
$ python hello.py --count=3
Your name: Click
Hello, Click!
Hello, Click!
Hello, Click!
Donate
------
The Pallets organization develops and supports Click and other popular
packages. In order to grow the community of contributors and users, and
allow the maintainers to devote more time to the projects, `please
donate today`_.
.. _please donate today: https://palletsprojects.com/donate
Links
-----
- Documentation: https://click.palletsprojects.com/
- Changes: https://click.palletsprojects.com/changes/
- PyPI Releases: https://pypi.org/project/click/
- Source Code: https://github.com/pallets/click
- Issue Tracker: https://github.com/pallets/click/issues
- Chat: https://discord.gg/pallets
server-temp/venv/lib/python3.10/site-packages/click-8.1.7.dist-info/RECORD deleted 100644 → 0
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server-temp/venv/lib/python3.10/site-packages/click-8.1.7.dist-info/WHEEL deleted 100644 → 0
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Wheel-Version: 1.0
Generator: bdist_wheel (0.41.1)
Root-Is-Purelib: true
Tag: py3-none-any
server-temp/venv/lib/python3.10/site-packages/click/__init__.py deleted 100644 → 0
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"""
Click is a simple Python module inspired by the stdlib optparse to make
writing command line scripts fun. Unlike other modules, it's based
around a simple API that does not come with too much magic and is
composable.
"""
from .core import Argument as Argument
from .core import BaseCommand as BaseCommand
from .core import Command as Command
from .core import CommandCollection as CommandCollection
from .core import Context as Context
from .core import Group as Group
from .core import MultiCommand as MultiCommand
from .core import Option as Option
from .core import Parameter as Parameter
from .decorators import argument as argument
from .decorators import command as command
from .decorators import confirmation_option as confirmation_option
from .decorators import group as group
from .decorators import help_option as help_option
from .decorators import make_pass_decorator as make_pass_decorator
from .decorators import option as option
from .decorators import pass_context as pass_context
from .decorators import pass_obj as pass_obj
from .decorators import password_option as password_option
from .decorators import version_option as version_option
from .exceptions import Abort as Abort
from .exceptions import BadArgumentUsage as BadArgumentUsage
from .exceptions import BadOptionUsage as BadOptionUsage
from .exceptions import BadParameter as BadParameter
from .exceptions import ClickException as ClickException
from .exceptions import FileError as FileError
from .exceptions import MissingParameter as MissingParameter
from .exceptions import NoSuchOption as NoSuchOption
from .exceptions import UsageError as UsageError
from .formatting import HelpFormatter as HelpFormatter
from .formatting import wrap_text as wrap_text
from .globals import get_current_context as get_current_context
from .parser import OptionParser as OptionParser
from .termui import clear as clear
from .termui import confirm as confirm
from .termui import echo_via_pager as echo_via_pager
from .termui import edit as edit
from .termui import getchar as getchar
from .termui import launch as launch
from .termui import pause as pause
from .termui import progressbar as progressbar
from .termui import prompt as prompt
from .termui import secho as secho
from .termui import style as style
from .termui import unstyle as unstyle
from .types import BOOL as BOOL
from .types import Choice as Choice
from .types import DateTime as DateTime
from .types import File as File
from .types import FLOAT as FLOAT
from .types import FloatRange as FloatRange
from .types import INT as INT
from .types import IntRange as IntRange
from .types import ParamType as ParamType
from .types import Path as Path
from .types import STRING as STRING
from .types import Tuple as Tuple
from .types import UNPROCESSED as UNPROCESSED
from .types import UUID as UUID
from .utils import echo as echo
from .utils import format_filename as format_filename
from .utils import get_app_dir as get_app_dir
from .utils import get_binary_stream as get_binary_stream
from .utils import get_text_stream as get_text_stream
from .utils import open_file as open_file
__version__ = "8.1.7"