143 lines
4.9 KiB
Python
143 lines
4.9 KiB
Python
import re
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from abc import abstractmethod
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from datetime import datetime, date
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from bs4 import BeautifulSoup
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from bot.entries.base.entry import Entry
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import bot.entries.base.expressions as Expressions
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class JitenonEntry(Entry):
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def __init__(self, target, entry_id):
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super().__init__(target, entry_id)
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self.expression = ""
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self.yomikata = ""
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self.definition = ""
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self.other_forms = []
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self.modified_date = date(1970, 1, 1)
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self.attribution = ""
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def get_global_identifier(self):
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return f"@{self.target.value}-{format(self.entry_id, '06')}"
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def set_page(self, page):
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soup = BeautifulSoup(page, features="html5lib")
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self.__set_modified_date(page)
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self.__set_attribution(soup)
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table = soup.find(class_="kanjirighttb")
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if table is None:
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raise ValueError("Error: table data not found in page.")
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rows = table.find("tbody").find_all("tr")
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colname = ""
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for row in rows:
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colname = row.th.text if row.th is not None else colname
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colval = self.__clean_text(row.td.text)
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self.__set_column(colname, colval)
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self._page = table.decode()
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def get_page_soup(self):
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soup = BeautifulSoup(self._page, "html5lib")
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return soup
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def get_part_of_speech_tags(self):
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# Jitenon doesn't have any
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return []
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def _get_headwords(self):
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headwords = {}
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for reading in self._get_readings():
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headwords[reading] = [self.expression]
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other_form_headwords = self._other_form_headwords()
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for reading, expressions in other_form_headwords.items():
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if reading not in headwords:
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headwords[reading] = []
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for expression in expressions:
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if expression not in headwords[reading]:
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headwords[reading].append(expression)
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return headwords
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@abstractmethod
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def _get_column_map(self):
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raise NotImplementedError
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def __set_modified_date(self, page):
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m = re.search(r"\"dateModified\": \"(\d{4}-\d{2}-\d{2})", page)
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if m is None:
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return
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modified_date = datetime.strptime(m.group(1), '%Y-%m-%d').date()
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self.modified_date = modified_date
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def __set_attribution(self, soup):
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attribution = soup.find(class_="copyright")
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if attribution is not None:
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self.attribution = soup.find(class_="copyright").text
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else:
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self.attribution = ""
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def __set_column(self, colname, colval):
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column_map = self._get_column_map()
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attr_name = column_map[colname]
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attr_value = getattr(self, attr_name)
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if isinstance(attr_value, str):
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setattr(self, attr_name, colval)
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elif isinstance(attr_value, list):
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if len(attr_value) == 0:
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setattr(self, attr_name, [colval])
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else:
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attr_value.append(colval)
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def _get_readings(self):
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yomikata = self.yomikata
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m = re.search(r"^[ぁ-ヿ、]+$", yomikata)
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if m:
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return [yomikata]
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m = re.search(r"^([ぁ-ヿ、]+)※", yomikata)
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if m:
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return [m.group(1)]
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m = re.search(r"^[ぁ-ヿ、]+（[ぁ-ヿ、]）[ぁ-ヿ、]+$", yomikata)
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if m:
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return Expressions.expand_abbreviation(yomikata)
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m = re.search(r"^([ぁ-ヿ、]+)（([ぁ-ヿ/\s、]+)）$", yomikata)
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if m:
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yomikatas = [m.group(1)]
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alts = m.group(2).split("/")
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for alt in alts:
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yomikatas.append(alt.strip())
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return yomikatas
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print(f"Invalid 読み方 format: {self.yomikata}\n{self}\n")
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return [""]
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def _other_form_headwords(self):
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other_form_headwords = {}
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for val in self.other_forms:
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m = re.search(r"^([^（]+)（([ぁ-ヿ、]+)）$", val)
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if not m:
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print(f"Invalid 異形 format: {val}\n{self}\n")
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continue
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expression = m.group(1)
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reading = m.group(2)
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if reading not in other_form_headwords:
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other_form_headwords[reading] = []
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if expression not in other_form_headwords[reading]:
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other_form_headwords[reading].append(expression)
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return other_form_headwords
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@staticmethod
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def __clean_text(text):
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text = text.replace("\n", "")
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text = text.replace(",", "、")
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text = text.replace(" ", "")
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text = text.strip()
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return text
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def __str__(self):
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column_map = self._get_column_map()
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colvals = [str(self.entry_id)]
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for attr_name in column_map.values():
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attr_val = getattr(self, attr_name)
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if isinstance(attr_val, str):
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colvals.append(attr_val)
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elif isinstance(attr_val, list):
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colvals.append("；".join(attr_val))
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return ",".join(colvals)
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