mirror of
https://github.com/Xevion/bulk-reminders.git
synced 2025-12-06 01:14:29 -06:00
64 lines
2.3 KiB
Python
64 lines
2.3 KiB
Python
import logging
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import os
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import re
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from typing import List, Optional
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from PyQt5.QtCore import QSize, QTimer
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from PyQt5.QtGui import QMovie
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from PyQt5.QtWidgets import QApplication, QDialog, QLabel
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from bulk_reminders.api import Event
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from bulk_reminders.load_base import Ui_Dialog
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logger = logging.getLogger(__file__)
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logger.setLevel(logging.DEBUG)
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REGEX_FULL_PARSE = re.compile(
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r'\s*([\w\d\s,-.;\'!\[\]()]{1,})\s+\|\s+(\d{4}-\d{2}-\d{2})\s*(\d{1,2}:\d{2}(?:AM|PM))?\s*(\d{4}-\d{2}-\d{2})?\s*(\d{1,2}:\d{2}(?:AM|PM))?')
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class LoadDialog(QDialog, Ui_Dialog):
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def __init__(self, *args, **kwargs):
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super(QDialog, self).__init__(*args, **kwargs)
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self.setupUi(self)
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self.spinner = QLabel()
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path = os.path.join(os.path.dirname(os.path.abspath(__file__)), 'loading.gif')
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self.movie = QMovie(path)
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self.movie.setScaledSize(QSize(26, 26))
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self.spinner.setMovie(self.movie)
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self.movie.start()
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self.spinner.hide()
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self.spinner.setFixedSize(23, 23)
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self.horizontalLayout.addWidget(self.spinner)
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self.plainTextEdit.textChanged.connect(self.edited)
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self.parseTimer = QTimer()
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self.parseTimer.timeout.connect(self.parse)
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self.parseTimer.setSingleShot(True)
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self.parsed: List[Event] = []
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self.eventCountLabel.setText('0 groups found.')
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self.show()
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def parse(self) -> None:
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"""Parse the events entered into the dialog"""
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self.spinner.hide()
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results = [result.groups() for result in re.finditer(REGEX_FULL_PARSE, self.plainTextEdit.toPlainText())]
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resultsText = f'{len(results)} group{"s" if len(results) != 1 else ""} found.'
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try:
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self.parsed = list(map(Event.parse_raw, results))
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for event in self.parsed:
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logger.debug(f'Parsed: Event "{event.summary}" starts {event.start} and ends {event.end}')
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except ValueError as error:
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logger.warning('Dialog input has data errors (invalid dates etc.)', exc_info=error)
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resultsText += ' Data error.'
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self.eventCountLabel.setText(resultsText)
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def edited(self) -> None:
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"""Prepare a timer to be fired to parse the edited text"""
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self.parseTimer.stop()
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self.spinner.show()
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self.parseTimer.start(500) # 0.5 seconds
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