144 lines
4.6 KiB
Python
144 lines
4.6 KiB
Python
import base64
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from pathlib import Path
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from pdfminer.high_level import extract_text
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class Menus:
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def __init__(self, menu_pdf_file: Path):
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self.menu_pdf_file = menu_pdf_file
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self._cells = self.extract_cells()
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self.month = self.extract_month()
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self.days = self.extract_days()
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self.introduction = self.extract_introduction_menu()
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self.diversification = self.extract_diversification_menu()
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self.petit_muscle = self.extract_petit_muscle_menu()
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self.petit_lion = self.extract_petit_lion_menu()
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def extract_cells(self) -> list[str]:
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text = extract_text(self.menu_pdf_file, page_numbers=[0])
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previous_was_title = False
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curated_text = ""
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for element in text.splitlines():
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line = Line(element)
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if line.is_glitch():
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previous_was_title = True
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elif line.starts_with_glitch():
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curated_text += f"{line.text[2:]}\n"
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previous_was_title = True
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elif line.is_part_of_previous_line():
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curated_text = curated_text.removesuffix("\n")
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curated_text += f"{line.text}\n"
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previous_was_title = False
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elif line.text == "" and previous_was_title:
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previous_was_title = False
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else:
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curated_text += f"{line.text}\n"
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previous_was_title = False
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return curated_text.split("\n\n")
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def extract_month(self) -> str:
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return self._cells[0]
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def extract_days(self) -> list[str]:
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return self._cells[6:11]
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def extract_introduction_menu(self) -> dict[str, dict[str, str]]:
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return {
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self.days[0]: self.build_menu_of_day(11, 16),
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self.days[1]: self.build_menu_of_day(12, 17),
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self.days[2]: self.build_menu_of_day(13, 18),
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self.days[3]: self.build_menu_of_day(14, 19),
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self.days[4]: self.build_menu_of_day(15, 20),
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}
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def extract_diversification_menu(self) -> dict[str, dict[str, str]]:
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return {
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self.days[0]: self.build_menu_of_day(21, 26),
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self.days[1]: self.build_menu_of_day(22, 27),
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self.days[2]: self.build_menu_of_day(23, 28),
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self.days[3]: self.build_menu_of_day(24, 29),
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self.days[4]: self.build_menu_of_day(25, 30),
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}
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def extract_petit_muscle_menu(self) -> dict[str, dict[str, str]]:
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return {
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self.days[0]: self.build_menu_of_day(31, 35),
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self.days[1]: self.build_menu_of_day(32, 36),
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self.days[2]: self.build_menu_of_day(33, 37),
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self.days[3]: self.build_menu_of_day(34, 38),
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self.days[4]: self.build_menu_of_day(43, 50),
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}
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def extract_petit_lion_menu(self):
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return {
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self.days[0]: self.build_menu_of_day(39, 46),
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self.days[1]: self.build_menu_of_day(40, 47),
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self.days[2]: self.build_menu_of_day(41, 48),
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self.days[3]: self.build_menu_of_day(42, 49),
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self.days[4]: self.build_menu_of_day(45, 44),
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}
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def build_menu_of_day(self, midi: int, gouter: int) -> dict[str, str]:
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return {"midi": self._cells[midi], "gouter": self._cells[gouter]}
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class Line:
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def __init__(self, text: str):
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self.text = text
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def is_glitch(self) -> bool:
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return len(self.text) == 1
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def starts_with_glitch(self) -> bool:
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return len(self.text) > 1 and self.text[1] == " "
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def is_part_of_previous_line(self) -> bool:
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return len(self.text) > 0 and self.text[0].islower()
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class MenuMessageFormatter:
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@staticmethod
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def create_message(menus: Menus, menu_type: str) -> str:
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days = menus.days
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if menu_type.lower() == "introduction":
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menu = menus.introduction
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elif menu_type.lower() == "diversification":
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menu = menus.diversification
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elif menu_type.lower() == "petit muscle":
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menu = menus.petit_muscle
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elif menu_type.lower() == "petit lion":
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menu = menus.petit_lion
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else:
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raise Exception(f"Unknown menu type: {menu_type}")
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return f"""
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**Menu de la crèche** (message automatique)
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Menu {menu_type}:
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{days[0].upper()}:
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*Midi*: {menu[days[0]]["midi"]}
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*Goûter*: {menu[days[0]]["gouter"]}
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{days[1].upper()}:
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*Midi*: {menu[days[1]]["midi"]}
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*Goûter*: {menu[days[1]]["gouter"]}
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{days[2].upper()}:
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*Midi*: {menu[days[2]]["midi"]}
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*Goûter*: {menu[days[2]]["gouter"]}
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{days[3].upper()}:
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*Midi*: {menu[days[3]]["midi"]}
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*Goûter*: {menu[days[3]]["gouter"]}
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{days[4].upper()}:
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*Midi*: {menu[days[4]]["midi"]}
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*Goûter*: {menu[days[4]]["gouter"]}
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"""
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