132 lines
4.5 KiB
Python
132 lines
4.5 KiB
Python
import re
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from datetime import datetime, date
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from bs4 import BeautifulSoup
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import yomichan as Yomichan
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import util as Util
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class JitenonYoji:
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columns = {
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"四字熟語": ["expression", ""],
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"読み方": ["yomikata", ""],
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"意味": ["imi", ""],
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"出典": ["shutten", ""],
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"漢検級": ["kankenkyuu", ""],
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"場面用途": ["bamenyouto", ""],
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"異形": ["ikei", []],
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"類義語": ["ruigigo", []],
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}
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def __init__(self, sequence):
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self.sequence = sequence
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self.yomichan_glossary = [""]
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self.modified_date = date(1970, 1, 1)
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self.attribution = ""
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for column in self.columns.values():
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setattr(self, column[0], column[1])
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def add_document(self, html):
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yoji_soup = BeautifulSoup(html, features="html5lib")
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self.__set_modified_date(html)
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self.attribution = yoji_soup.find(class_="copyright").text
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table = yoji_soup.find(class_="kanjirighttb")
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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 = row.td.decode_contents()
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self.__set_column(colname, colval)
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self.yomichan_glossary = [Yomichan.soup_to_gloss(table)]
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def yomichan_terms(self):
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terms = []
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for idx, headword in enumerate(self.__headwords()):
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(yoji, reading) = headword
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definition_tags = None
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inflection_rules = ""
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score = -idx
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glossary = self.yomichan_glossary
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sequence = self.sequence
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term_tags = ""
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term = [
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yoji, reading, definition_tags, inflection_rules,
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score, glossary, sequence, term_tags
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]
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terms.append(term)
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return terms
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def __set_modified_date(self, html):
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m = re.search(r"\"dateModified\": \"(\d{4}-\d{2}-\d{2})", html)
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if not m:
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return
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date = datetime.strptime(m.group(1), '%Y-%m-%d').date()
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self.modified_date = date
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def __set_column(self, colname, colval):
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attr_name = self.columns[colname][0]
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attr_value = getattr(self, attr_name)
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colval = colval.replace("\n", "").replace(",", "、").strip()
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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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setattr(self, attr_name, attr_value)
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def __headwords(self):
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words = []
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for yomikata in self.__yomikatas():
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headword = [self.expression, yomikata]
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if headword in words:
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words.remove(headword)
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words.append(headword)
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for headword in self.__ikei_headwords():
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if headword in words:
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words.remove(headword)
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words.append(headword)
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return words
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def __yomikatas(self):
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yomikata = self.yomikata.replace(" ", "")
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m = re.search(r"^[ぁ-ヿ]+$", yomikata)
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if m:
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return [yomikata]
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m = re.search(r"^([ぁ-ヿ]+)<br/>", yomikata)
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if m:
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return [m.group(1)]
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m = re.search(r"^[ぁ-ヿ]+（[ぁ-ヿ]）[ぁ-ヿ]+$", yomikata)
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if m:
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return Util.expand_shouryaku(yomikata)
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m = re.search(r"^([ぁ-ヿ]+)（([ぁ-ヿ/\s]+)）$", yomikata)
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if m:
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yomikatas = [m.group(1)]
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alts = m.group(2).split("/")
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for alt in alts:
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yomikatas.append(alt.strip())
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return yomikatas
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raise Exception(f"Invalid 読み方 format: {self.yomikata}\n{self}")
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def __ikei_headwords(self):
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ikei_headwords = []
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for val in self.ikei:
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m = re.search(r"^([^（]+)（([ぁ-ヿ]+)）$", val)
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if m:
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headword = [m.group(1), m.group(2)]
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ikei_headwords.append(headword)
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else:
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raise Exception(f"Invalid 異形 format: {val}\n{self}")
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return ikei_headwords
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def __str__(self):
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colvals = [str(self.sequence)]
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for attr in self.columns.values():
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attr_val = getattr(self, attr[0])
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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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