68 lines
2.2 KiB
Python
68 lines
2.2 KiB
Python
import csv
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import os
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import re
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from .chat_processor import ChatProcessor
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from .default.processor import DefaultProcessor
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PATTERN = re.compile(r"(.*)\(([0-9]+)\)$")
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fmt_headers = ['datetime', 'elapsed', 'authorName', 'message',
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'superchatAmount', 'authorType', 'authorChannel']
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class TSVArchiver(ChatProcessor):
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'''
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TsvArchiver saves chat data as Tab Separated Values format text.
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'''
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def __init__(self, save_path):
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super().__init__()
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self.save_path = self._checkpath(save_path)
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with open(self.save_path, mode='a', encoding='utf-8') as f:
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writer = csv.writer(f, delimiter='\t')
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writer.writerow(fmt_headers)
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self.processor = DefaultProcessor()
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def _checkpath(self, filepath):
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splitter = os.path.splitext(os.path.basename(filepath))
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body = splitter[0]
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extention = splitter[1]
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newpath = filepath
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counter = 0
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while os.path.exists(newpath):
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match = re.search(PATTERN, body)
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if match:
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counter = int(match[2]) + 1
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num_with_bracket = f'({str(counter)})'
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body = f'{match[1]}{num_with_bracket}'
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else:
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body = f'{body}({str(counter)})'
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newpath = os.path.join(os.path.dirname(filepath), body + extention)
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return newpath
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def process(self, chat_components: list):
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"""
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Returns
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----------
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dict :
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save_path : str :
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Actual save path of file.
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total_lines : int :
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count of total lines written to the file.
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"""
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if chat_components is None or len(chat_components) == 0:
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return
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with open(self.save_path, mode='a', encoding='utf-8') as f:
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writer = csv.writer(f, delimiter='\t')
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chats = self.processor.process(chat_components).items
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for c in chats:
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writer.writerow([
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c.datetime,
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c.elapsedTime,
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c.author.name,
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c.message,
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c.amountString,
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c.author.type,
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c.author.channelId
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])
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