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https://gitea.wildfiregames.com/0ad/0ad
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112 lines
4 KiB
Python
Executable file
112 lines
4 KiB
Python
Executable file
#!/usr/bin/env python3
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#
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# Copyright (C) 2024 Wildfire Games.
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#
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# Permission is hereby granted, free of charge, to any person obtaining a copy
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# of this software and associated documentation files (the "Software"), to deal
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# in the Software without restriction, including without limitation the rights
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# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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# copies of the Software, and to permit persons to whom the Software is
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# furnished to do so, subject to the following conditions:
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#
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# The above copyright notice and this permission notice shall be included in
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# all copies or substantial portions of the Software.
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#
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# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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# THE SOFTWARE.
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import argparse
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import json
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import os
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def make_plane_combinations(combinations):
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plane_combinations = []
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for combination in combinations:
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plane_combination = [(define["name"], define["value"]) for define in combination]
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plane_combination.sort()
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if plane_combination not in plane_combinations:
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plane_combinations.append(plane_combination)
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plane_combinations.sort()
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return plane_combinations
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def merge_plane_combinations(lhs, rhs):
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# We assume that combinations are sorted.
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combined_plane_combinations = []
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lhs_index, rhs_index = 0, 0
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while lhs_index < len(lhs) and rhs_index < len(rhs):
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if lhs[lhs_index] == rhs[rhs_index]:
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combined_plane_combinations.append(lhs[lhs_index])
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lhs_index += 1
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rhs_index += 1
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elif lhs[lhs_index] < rhs[rhs_index]:
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combined_plane_combinations.append(lhs[lhs_index])
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lhs_index += 1
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else:
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combined_plane_combinations.append(rhs[rhs_index])
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rhs_index += 1
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while lhs_index < len(lhs):
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combined_plane_combinations.append(lhs[lhs_index])
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lhs_index += 1
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while rhs_index < len(rhs):
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combined_plane_combinations.append(rhs[rhs_index])
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rhs_index += 1
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combinations = []
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for plane_combination in combined_plane_combinations:
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combinations.append(
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[{"name": define[0], "value": define[1]} for define in plane_combination]
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)
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return combinations
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def merge_rules(lhs, rhs):
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rules = {}
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for program_name in set(lhs.keys()) | set(rhs.keys()):
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rules[program_name] = {
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"name": program_name,
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"combinations": merge_plane_combinations(
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make_plane_combinations(
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lhs[program_name]["combinations"]
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if program_name in lhs and "combinations" in lhs[program_name]
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else []
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),
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make_plane_combinations(
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rhs[program_name]["combinations"]
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if program_name in rhs and "combinations" in rhs[program_name]
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else []
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),
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),
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}
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return rules
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def run():
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parser = argparse.ArgumentParser()
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parser.add_argument("output_rules_path", help="a path to output merged rules")
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parser.add_argument("input_paths", help="a paths to input rules", nargs=argparse.REMAINDER)
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args = parser.parse_args()
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if not args.input_paths or any(
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not os.path.isfile(input_path) for input_path in args.input_paths
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):
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raise ValueError("Invalid input files.")
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rules = {}
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for input_path in args.input_paths:
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with open(input_path) as handle:
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input_rules = json.load(handle)
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rules = merge_rules(rules, input_rules)
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with open(args.output_rules_path, "w") as handle:
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json.dump(rules, handle, sort_keys=True)
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if __name__ == "__main__":
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run()
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