71 lines
1.5 KiB
Python
71 lines
1.5 KiB
Python
# Copyright: Ren Tatsumoto <tatsu at autistici.org>
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# License: GNU GPL, version 3 or later; http://www.gnu.org/licenses/agpl.html
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import dataclasses
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import re
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from dataclasses import dataclass
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from .consts import *
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class ANTPError(Exception):
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pass
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@dataclass(frozen=True)
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class CardTemplate:
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name: str
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front: str
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back: str
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@dataclass(frozen=True)
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class NoteType:
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name: str
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fields: list[str]
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css: str
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templates: list[CardTemplate]
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def rename(self, new_name: str):
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_d = dataclasses.asdict(self)
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del _d['name']
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return type(self)(name=new_name, **_d)
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def read_num(msg: str = "Input number: ", min_val: int = 0, max_val: int = None) -> int:
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try:
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resp = int(input(msg))
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except ValueError as ex:
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raise ANTPError(ex) from ex
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if resp < min_val or (max_val and resp > max_val):
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raise ANTPError("Value out of range.")
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return resp
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def select(items: list[str], msg: str = "Select item number: ") -> str | None:
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if not items:
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print("Nothing to show.")
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return
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for idx, model in enumerate(items):
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print(f"{idx}: {model}")
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print()
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idx = read_num(msg, max_val=len(items) - 1)
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return items[idx]
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def get_used_fonts(template_css: str):
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return re.findall(r"url\([\"'](\w+\.[ot]tf)[\"']\)", template_css, re.IGNORECASE)
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def init():
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from .consts import NOTE_TYPES_DIR, FONTS_DIR
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for path in (NOTE_TYPES_DIR, FONTS_DIR):
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if not os.path.isdir(path):
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os.mkdir(path)
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init()
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