# ------------------------------------------------------------------
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# Copyright (c) 2024 PyInstaller Development Team.
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#
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# This file is distributed under the terms of the GNU General Public
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# License (version 2.0 or later).
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#
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# The full license is available in LICENSE, distributed with
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# this software.
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#
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# SPDX-License-Identifier: GPL-2.0-or-later
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# ------------------------------------------------------------------
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from PyInstaller.utils.hooks import is_module_satisfies, collect_data_files
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hiddenimports = []
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datas = []
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# In pydicom 3.0.0, the `pydicom.encoders` plugins were renamed to `pydicom.pixels.encoders`, and
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# `pydicom.pixels.decoders` were also added. We need to collect them all, because they are loaded during
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# `pydicom` module initialization. We intentionally avoid using `collect_submodules` here, because that causes
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# import of `pydicom` with logging framework initialized, which results in error tracebacks being logged for all plugins
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# with missing libraries (see https://github.com/pydicom/pydicom/issues/2128).
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if is_module_satisfies('pydicom >= 3.0.0'):
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hiddenimports += [
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"pydicom.pixels.decoders.gdcm",
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"pydicom.pixels.decoders.pylibjpeg",
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"pydicom.pixels.decoders.pillow",
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"pydicom.pixels.decoders.pyjpegls",
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"pydicom.pixels.decoders.rle",
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"pydicom.pixels.encoders.gdcm",
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"pydicom.pixels.encoders.pylibjpeg",
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"pydicom.pixels.encoders.native",
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"pydicom.pixels.encoders.pyjpegls",
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]
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# With pydicom 3.0.0, initialization of `pydicom` (unnecessarily) imports `pydicom.examples`, which attempts to set
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# up several test datasets: https://github.com/pydicom/pydicom/blob/v3.0.0/src/pydicom/examples/__init__.py#L10-L24
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# Some of those are bundled with the package itself, some are downloaded (into `.pydicom/data` directory in user's
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# home directory) on he first `pydicom.examples` import.
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#
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# The download code requires `pydicom/data/urls.json` and `pydicom/data/hashes.json`; the lack of former results in
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# run-time error, while the lack of latter results in warnings about dataset download failure.
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#
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# The test data files that are bundled with the package are not listed in `urls.json`, so if they are missing, there
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# is not attempt to download them. Therefore, try to get away without collecting them here - if anyone actually
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# requires them in the frozen application, let them explicitly collect them.
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additional_data_patterns = [
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'urls.json',
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'hashes.json',
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]
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else:
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hiddenimports += [
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"pydicom.encoders.gdcm",
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"pydicom.encoders.pylibjpeg",
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"pydicom.encoders.native",
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]
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additional_data_patterns = []
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# Collect data files from `pydicom.data`; charset files and palettes might be needed during processing, so always
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# collect them. Some other data files became required in v3.0.0 - the corresponding patterns are set accordingly in
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# `additional_data_patterns` in the above if/else block.
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datas += collect_data_files(
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'pydicom.data',
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includes=[
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'charset_files/*',
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'palettes/*',
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*additional_data_patterns,
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],
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)
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