110 lines
3.6 KiB
Python
110 lines
3.6 KiB
Python
# oscillode
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# Copyright (C) 2024 oscillode Project Contributors
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#
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU Affero General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU Affero General Public License for more details.
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#
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# You should have received a copy of the GNU Affero General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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# blender_maxwell
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# Copyright (C) 2024 blender_maxwell Project Contributors
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#
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU Affero General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU Affero General Public License for more details.
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#
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# You should have received a copy of the GNU Affero General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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import logging
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import shutil
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import sys
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import traceback
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from pathlib import Path
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import bpy
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PATH_SCRIPT = str(Path(__file__).resolve().parent)
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sys.path.insert(0, str(PATH_SCRIPT))
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import info # noqa: E402
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sys.path.remove(str(PATH_SCRIPT))
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# Set Bootstrap Log Level
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## This will be the log-level of both console and file logs, at first...
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## ...until the addon preferences have been loaded.
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BOOTSTRAP_LOG_LEVEL = logging.DEBUG
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def delete_addon_if_loaded(addon_name: str) -> bool:
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"""Strongly inspired by Blender's addon_utils.py."""
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removed_addon = False
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# Check if Python Module is Loaded
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mod = sys.modules.get(addon_name)
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# if (mod := sys.modules.get(addon_name)) is None:
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# ## It could still be loaded-by-default; then, it's in the prefs list
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# is_loaded_now = False
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# loads_by_default = addon_name in bpy.context.preferences.addons
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# else:
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# ## BL sets __addon_enabled__ on module of enabled addons.
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# ## BL sets __addon_persistent__ on module of load-by-default addons.
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# is_loaded_now = getattr(mod, '__addon_enabled__', False)
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# loads_by_default = getattr(mod, '__addon_persistent__', False)
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# Unregister Modules and Mark Disabled & Non-Persistent
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## This effectively disables it
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if mod is not None:
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removed_addon = True
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mod.__addon_enabled__ = False
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mod.__addon_persistent__ = False
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try:
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mod.unregister()
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except BaseException:
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traceback.print_exc()
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# Remove Addon
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## Remove Addon from Preferences
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## - Unsure why addon_utils has a while, but let's trust the process...
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while addon_name in bpy.context.preferences.addons:
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addon = bpy.context.preferences.addons.get(addon_name)
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if addon:
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bpy.context.preferences.addons.remove(addon)
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## Physically Excise Addon Code
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for addons_path in bpy.utils.script_paths(subdir='addons'):
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addon_path = Path(addons_path) / addon_name
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if addon_path.is_dir():
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shutil.rmtree(addon_path)
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## Save User Preferences
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bpy.ops.wm.save_userpref()
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return removed_addon
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####################
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# - Main
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####################
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if __name__ == '__main__':
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if delete_addon_if_loaded(info.ADDON_NAME):
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bpy.ops.wm.quit_blender()
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sys.exit(info.STATUS_UNINSTALLED_ADDON)
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else:
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bpy.ops.wm.quit_blender()
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sys.exit(info.STATUS_NOCHANGE_ADDON)
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