56 lines
1.6 KiB
Python
56 lines
1.6 KiB
Python
import json
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import os
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import yaml
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from config import Config
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from renderer import Renderer
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from structure import Structure
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from xml_loader import XMLLoader
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class UnsupportedFormatException(Exception):
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...
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class InstructionSetSchema:
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VALID_EXTENSIONS = ("yaml", "json", "xml")
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def __init__(self, path: str, configPath: str = "config.json", display: bool = False) -> None:
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self.config: Config = Config(configPath)
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self.display: bool = display
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self.path: str = path
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self.structures: dict[str, Structure] = {}
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self.load()
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def load(self) -> None:
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_, ext = os.path.splitext(self.path)
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ext = ext[1:].lower()
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if ext not in InstructionSetSchema.VALID_EXTENSIONS:
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fmts = tuple(map(lambda fmt: f".{fmt}", InstructionSetSchema.VALID_EXTENSIONS))
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raise UnsupportedFormatException(f"'.{ext}' files are not supported. Valid formats: {fmts}")
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with open(self.path, "r") as f:
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if ext == "yaml":
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schema = yaml.safe_load(f)
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elif ext == "json":
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schema = json.load(f)
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elif ext == "xml":
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schema = XMLLoader.load(f)
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self.structures = {}
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for id_, data in schema["structures"].items():
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id_ = str(id_)
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self.structures[id_] = Structure.load(id_, data)
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def save(self, path: str) -> None:
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renderer = Renderer(self.config, self.display)
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renderer.render(self)
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renderer.save(path)
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if self.display:
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input("Press ENTER to quit")
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