71 lines
2.1 KiB
Python
71 lines
2.1 KiB
Python
"""
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Copyright (C) 2019 Remington Creative
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This file is part of Atomic Data Manager.
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Atomic Data Manager is free software: you can redistribute
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it and/or modify it under the terms of the GNU General Public License
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as published by the Free Software Foundation, either version 3 of the
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License, or (at your option) any later version.
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Atomic Data Manager is distributed in the hope that it will
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be useful, but WITHOUT ANY WARRANTY; without even the implied warranty
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of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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General Public License for more details.
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You should have received a copy of the GNU General Public License along
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with Atomic Data Manager. If not, see <https://www.gnu.org/licenses/>.
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---
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This file contains functions that detect missing files in the Blender
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project.
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"""
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import bpy
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import os
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def get_missing(data):
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# returns a list of keys of unpacked data-blocks with non-existent
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# filepaths
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missing = []
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# list of keys that should not be flagged
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do_not_flag = ["Render Result", "Viewer Node", "D-NOISE Export"]
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for datablock in data:
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# the absolute path to our data-block
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abspath = bpy.path.abspath(datablock.filepath)
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# if data-block is not packed and has an invalid filepath
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if not datablock.packed_files and not os.path.isfile(abspath):
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# if data-block is not in our do not flag list
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# append it to the missing data list
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if datablock.name not in do_not_flag:
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missing.append(datablock.name)
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# if data-block is packed but it does not have a filepath
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elif datablock.packed_files and not abspath:
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# if data-block is not in our do not flag list
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# append it to the missing data list
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if datablock.name not in do_not_flag:
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missing.append(datablock.name)
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return missing
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def images():
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# returns a list of keys of images with a non-existent filepath
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return get_missing(bpy.data.images)
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def libraries():
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# returns a list of keys of libraries with a non-existent filepath
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return get_missing(bpy.data.libraries)
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