71 lines
2.1 KiB
Python
71 lines
2.1 KiB
Python
# Automatic storage of everything except the config
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import json
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import datetime
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class JSONFile(dict):
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"""
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Behaves like a dictionary, but automatically
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reads and writes to a JSON file (most of the time).
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"""
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@staticmethod
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def readJSON(path):
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try:
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with open(path, "r") as f:
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return json.load(f)
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except FileNotFoundError:
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return {}
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@staticmethod
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def writeJSON(path, data):
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with open(path, "w") as f:
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return f.write(json.dumps(data, indent=4, default=str))
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def __init__(self, path, data=None):
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self.path = path
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if data is None:
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super(JSONFile, self).__init__(self.readJSON(self.path))
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else:
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super(JSONFile, self).__init__(data)
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self.writeJSON(self.path, data)
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def __getitem__(self, key):
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super(JSONFile, self).__init__(self.readJSON(self.path))
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return super(JSONFile, self).__getitem__(key)
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def __setitem__(self, key, value):
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data = self.readJSON(self.path)
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data[key] = value
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self.writeJSON(self.path, data)
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super(JSONFile, self).__init__(data)
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def __delitem__(self, key):
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data = self.readJSON(self.path)
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super(JSONFile, self).__init__(data)
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del data[key]
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self.writeJSON(self.path, data)
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super(JSONFile, self).__delitem__(key)
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def __str__(self):
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super(JSONFile, self).__init__(self.readJSON(self.path))
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return json.dumps(super(JSONFile, self))
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class JSONStorage:
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def __init__(
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self, emails, invites, user_template, user_displayprefs, user_configuration
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):
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self.emails = JSONFile(path=emails)
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self.invites = JSONFile(path=invites)
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self.user_template = JSONFile(path=user_template)
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self.user_displayprefs = JSONFile(path=user_displayprefs)
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self.user_configuration = JSONFile(path=user_configuration)
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def __setattr__(self, name, value):
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if hasattr(self, name):
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path = self.__dict__[name].path
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self.__dict__[name] = JSONFile(path=path, data=value)
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else:
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self.__dict__[name] = value
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