Serban Stanca
9e40b6bb18
This reverts commit540cd75043. This reverts commitafef97fa49. This reverts commit3f4efe4bbd.
53 lines
1.6 KiB
Python
53 lines
1.6 KiB
Python
# This Source Code Form is subject to the terms of the Mozilla Public
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# License, v. 2.0. If a copy of the MPL was not distributed with this
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# file, You can obtain one at http://mozilla.org/MPL/2.0/.
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import importlib
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import inspect
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import os
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def find_object(path: str):
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"""
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Find a Python object given a path of the form <modulepath>:<objectpath>.
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Conceptually equivalent to
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def find_object(modulepath, objectpath):
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import <modulepath> as mod
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return mod.<objectpath>
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"""
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if path.count(":") != 1:
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raise ValueError(f'python path {path!r} does not have the form "module:object"')
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modulepath, objectpath = path.split(":")
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obj = importlib.import_module(modulepath)
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for a in objectpath.split("."):
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obj = getattr(obj, a)
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return obj
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def import_sibling_modules(exceptions=None):
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"""
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Import all Python modules that are siblings of the calling module.
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Args:
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exceptions (list): A list of file names to exclude (caller and
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__init__.py are implicitly excluded).
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"""
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frame = inspect.stack()[1]
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mod = inspect.getmodule(frame[0])
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name = os.path.basename(mod.__file__) # type: ignore
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excs = {"__init__.py", name}
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if exceptions:
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excs.update(exceptions)
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modpath = mod.__name__ # type: ignore
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if not name.startswith("__init__.py"):
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modpath = modpath.rsplit(".", 1)[0]
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for f in os.listdir(os.path.dirname(mod.__file__)): # type: ignore
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if f.endswith(".py") and f not in excs:
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__import__(modpath + "." + f[:-3])
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