mirror of
https://github.com/fmhy/dupe-checker.git
synced 2026-03-11 08:55:39 +00:00
423 lines
No EOL
17 KiB
Python
423 lines
No EOL
17 KiB
Python
import grequests
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import requests
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from fake_headers import Headers
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import os
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import re
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from threading import Thread, Event
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from contextlib import suppress
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from pyperclip import copy
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from PyQt5 import QtCore, QtGui, QtWidgets
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from PyQt5.QtCore import pyqtSignal
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from PyQt5 import uic
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from PyQt5.QtWidgets import QMainWindow
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from requests.exceptions import ReadTimeout, ConnectionError
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import time
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import csv
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import darkdetect
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from base64 import b64decode
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import ctypes as ct
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from queue import Queue
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# fake headers
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headers = Headers(headers=True)
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# use queues to keep track of connection pools
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dist_cnxns = Queue(maxsize=50)
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def resource_path(relative_path):
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try:
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base_path = sys._MEIPASS
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except Exception:
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base_path = os.path.dirname(__file__)
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return os.path.join(base_path, relative_path)
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def handle_req(url, item, callback):
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dist_cnxns.put(1)
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item.setText(2, 'Testing...')
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try:
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resp = requests.head(url, headers=headers.generate(), timeout=10, allow_redirects=True)
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if resp is None: resp = 'Failed'
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except ReadTimeout:
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callback(url, 'Timeout', item)
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except ConnectionError:
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callback(url, 'Error', item)
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except Exception as e:
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callback(url, str(e), item)
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else:
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if resp.status_code != 200:
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resp = resp.reason or 'Unknown'
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callback(url, resp, item)
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dist_cnxns.get()
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def async_request(*args):
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thread = Thread(target=handle_req, args=args, daemon=True)
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thread.start()
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class UI(QMainWindow):
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group_url_regex = re.compile(r'((?:https?|ftp|file):\/\/(?:ww(?:w|\d+)\.)?)((?:[\w_-]+(?:\.[\w_-]+)+)[\w.,@?^=%&:\/~+#-]*[\w@?^=%&~+-])')
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call_back_checkLinks = pyqtSignal()
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http_test_sig = pyqtSignal(str, object, object)
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def __init__(self):
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super(UI, self).__init__()
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uic.loadUi(resource_path('MainWindow.ui'), self)
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self.setWindowIcon(QtGui.QIcon(resource_path('assets\\icon.ico')))
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if darkdetect.isDark():
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self._highlight_col = QtGui.QColor(157, 93, 24)
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dark_palette()
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dark_title_bar(int(self.winId()))
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self.outputTree.setFont(self.inputBox.font())
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else:
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self._highlight_col = QtGui.QColor(255, 128, 0)
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self.checkSelected.setVisible(False)
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self.progressBarFrame.setVisible(False)
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self.outputTree.header().setSectionsMovable(False)
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self.outputTree.setColumnWidth(0, 50)
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self.outputTree.setColumnWidth(1, 180)
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self.outputTree.setSelectionMode(QtWidgets.QAbstractItemView.ExtendedSelection)
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# status code font
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self.status_font = QtGui.QFont()
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self.status_font.setFamily("Calibri")
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self.status_font.setPointSize(10)
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# status code colors
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self.status_colors = {
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range(200, 300): '#31cd64',
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range(300, 400): '#33a7ff',
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range(400, 500): '#fda92a',
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range(500, 600): '#fc4f52',
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}
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self.reason_colors = {
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# default is #A12729
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'Forbidden': '#1D2870',
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'Blocked': '#1D2870',
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'Method Not Allowed': '#1D2870',
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'Timeout': '#781C1E'
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}
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# connections
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self.copyDupes.clicked.connect(lambda: copy('\n'.join(self.duped_links)))
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self.copyValid.clicked.connect(lambda: copy('\n'.join(self.valid_links)))
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self.copyTested.clicked.connect(lambda: copy('\n'.join(self.getTestedLinks())))
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self.exportCsv.clicked.connect(self.exportCsvDialog)
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self.checkSelected.clicked.connect(self._testSelectedLinks)
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self.inputBox.textChanged.connect(self.checkLinks)
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self.outputTree.itemSelectionChanged.connect(self.onSelection)
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self.http_test_sig.connect(self.finishTest)
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self.call_back_checkLinks.connect(self.checkLinks)
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self.testing_items = set()
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self.tested_items = {}
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self._is_free = Event()
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self._is_free.set()
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self.line_thread = None
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self._new_event = False
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self.retranslateUi()
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splash.hide()
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self.show()
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def exportCsvDialog(self):
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file_dialog = QtWidgets.QFileDialog()
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file_dialog.setAcceptMode(QtWidgets.QFileDialog.AcceptSave)
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file_dialog.setNameFilter("CSV (*.csv)")
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file_dialog.setDefaultSuffix("csv")
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# show dialog
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if not file_dialog.exec_():
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return
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file_path = file_dialog.selectedFiles()[0]
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links = re.findall(self.group_url_regex, self.inputBox.toPlainText())
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try:
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with open(file_path, 'w', newline='') as csvfile:
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writer = csv.writer(csvfile, dialect='excel', quoting=csv.QUOTE_MINIMAL)
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writer.writerow(['Request URL', 'Final URL', 'Unique?', '# Redirects', 'Status', 'Reason'])
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for link in links:
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full_link = ''.join(link)
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if full_link in self.tested_items:
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if type(self.tested_items[full_link]) is str:
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redirects = status_code = ''
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reason = self.tested_items[full_link]
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final_url = ''
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else:
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redirects = str(len(self.tested_items[full_link].history))
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reason = self.tested_items[full_link].reason
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status_code = '=CONCAT('+', " > ", '.join(
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f'HYPERLINK("{r.url}", "{r.status_code}")'
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for r in (
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*self.tested_items[full_link].history,
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self.tested_items[full_link])
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)+')'
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final_url = self.tested_items[full_link].url
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else:
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reason = redirects = final_url = status_code = ''
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writer.writerow([
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re.sub(r'[^\x00-\x7F]+', '?', full_link), # remove non ascii characters
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final_url,
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redirects,
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'FALSE' if link[1] in wiki else 'TRUE',
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redirects,
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status_code,
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reason
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])
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except PermissionError:
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QtWidgets.QMessageBox.critical(self.centralwidget, "Error", "File permission denied.")
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def getTestedLinks(self):
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return [
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l for l in self.tested_items
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if l in self.valid_links and type(self.tested_items[l]) is not str
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and self.tested_items[l].status_code in range(200, 300)
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]
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def finishTest(self, url, resp, item):
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if url in self.testing_items:
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self.testing_items.remove(url)
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self.tested_items[url] = resp
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self.copyTested.setEnabled(True)
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try:
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item.text(2)
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except RuntimeError:
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return # item was deleted
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widget = QtWidgets.QWidget()
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widget.setLayout(layout := QtWidgets.QHBoxLayout())
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layout.setContentsMargins(0, 0, 0, 0)
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layout.setSpacing(2)
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layout.setAlignment(QtCore.Qt.AlignLeft)
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self.outputTree.setItemWidget(item, 2, widget)
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item.setText(2, "")
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if type(resp) is str:
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label = QtWidgets.QLabel(f' {resp} ')
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label.setFont(self.status_font)
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color = self.reason_colors.get(resp, '#A12729')
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label.setStyleSheet(f'background-color: {color}; color: white; border-radius: 6px;')
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layout.addWidget(label)
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return
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for r in (*resp.history, resp):
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label = QtWidgets.QLabel(f" {r.status_code} ")
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color = next((self.status_colors[k] for k in self.status_colors if r.status_code in k), '#000000')
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label.setStyleSheet(f'background-color: {color}; color: white; border-radius: 6px;')
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label.setToolTip(r.url)
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label.setToolTipDuration(-1)
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label.setFont(self.status_font)
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layout.addWidget(label)
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def _testSelectedLinks(self):
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selected = self.getRanItems()
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self.testing_items.update([i.text(1) for i in selected]) # remember tested items
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for item in selected:
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item.setText(2, "Queued")
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self.outputTree.clearSelection()
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self.checkSelected.setVisible(False)
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for item in selected:
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async_request(item.text(1), item, self.http_test_sig.emit)
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QtWidgets.QApplication.processEvents() # allow GUI to update
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def getRanItems(self):
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return [i for i in self.outputTree.selectedItems()
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if i.text(1) not in {*self.tested_items, *self.testing_items}]
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def onSelection(self):
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if selected := self.getRanItems():
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self.checkSelected.setText(QtCore.QCoreApplication.translate("MainWindow", f"Test ({len(selected)}) \U0001F50D"))
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self.checkSelected.setVisible(True)
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else:
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self.checkSelected.setVisible(False)
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def _waitForEvent(self):
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self._new_event = True
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self._is_free.wait()
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self.call_back_checkLinks.emit()
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def checkLinks(self):
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if not self._is_free.is_set():
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if self.line_thread and self.line_thread.is_alive():
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return
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self.line_thread = Thread(target=self._waitForEvent, daemon=True)
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self.line_thread.start()
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return
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self._is_free.clear()
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text = self.inputBox.toPlainText()
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if text:
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self.inputBox.setPlaceholderText('')
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else:
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self.inputBox.setPlaceholderText(self._placeholderText)
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self.outputTree.clear()
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self.copyValid.setEnabled(False)
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self.copyDupes.setEnabled(False)
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self.copyTested.setEnabled(False)
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self.exportCsv.setEnabled(False)
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self.checkSelected.setVisible(False)
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links = re.findall(self.group_url_regex, text)
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self.valid_links, self.duped_links, self.tested_links = [], [], []
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# enable progress bar
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self.progressBar.setMaximum(len(links))
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self.progressBar.setValue(0)
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self.progressBarFrame.setVisible(True)
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self.outputTree.setVisible(False) # hide the treeview while updating for performance
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# populate tree
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for n, link in enumerate(links):
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if self._new_event:
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self._new_event = False
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self._is_free.set()
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return
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item = QtWidgets.QTreeWidgetItem(self.outputTree)
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full_link = ''.join(link)
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item.setText(1, full_link)
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if len(links) > 100 and not n % 100:
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# process in chunks to allow for UI updates
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self.progressBar.setValue(n)
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QtWidgets.QApplication.processEvents()
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with suppress(RuntimeError):
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if full_link in self.tested_items:
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self.finishTest(full_link, self.tested_items[full_link], item)
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elif full_link in self.testing_items:
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item.setText(2, "Testing...")
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if link[1] in wiki:
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item.setText(0, "\u274C")
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for _ in range(3):
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item.setBackground(_, self._highlight_col)
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self.duped_links.append(full_link)
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else:
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item.setText(0, "\u2705")
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self.valid_links.append(full_link)
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# show finished tree
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self.outputTree.setVisible(True)
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self.progressBarFrame.setVisible(False)
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# toggle buttons
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self.copyValid.setEnabled(bool(self.valid_links))
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self.copyDupes.setEnabled(bool(self.duped_links))
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self.copyTested.setEnabled(bool(self.getTestedLinks()))
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self.exportCsv.setEnabled(True)
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# handle copy buttons
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self._is_free.set()
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def retranslateUi(self):
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# Set text (with translations)
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_translate = QtCore.QCoreApplication.translate
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self.setWindowTitle(_translate("MainWindow", "Dupe Checker v1.14"))
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self.label.setText(_translate("MainWindow", "FMHY Dupe Tester"))
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self.label_2.setText(_translate("MainWindow", "by cevoj"))
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self._placeholderText = _translate("MainWindow", "Paste a list of links here...")
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self.inputBox.setPlaceholderText(self._placeholderText)
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self.copyValid.setText(_translate("MainWindow", "Copy \u2705"))
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self.copyDupes.setText(_translate("MainWindow", "Copy \u274C"))
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self.copyTested.setText(_translate("MainWindow", "Copy \U0001F50D"))
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self.checkSelected.setText(_translate("MainWindow", "Test \U0001F50D"))
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self.outputTree.headerItem().setText(0, _translate("MainWindow", "Check"))
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self.outputTree.headerItem().setText(1, _translate("MainWindow", "Link"))
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self.outputTree.headerItem().setText(2, _translate("MainWindow", "Status"))
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def dark_title_bar(hwnd):
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if (
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sys.platform != 'win32'
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or (version_num := sys.getwindowsversion()).major != 10
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):
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return
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set_window_attribute = ct.windll.dwmapi.DwmSetWindowAttribute
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if version_num.build >= 22000: # windows 11
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color = ct.c_int(0x2d2319)
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set_window_attribute(hwnd, 35, ct.byref(color), ct.sizeof(color))
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else:
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rendering_policy = 19 if version_num.build < 19041 else 20 # 19 before 20h1
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value = ct.c_int(True)
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set_window_attribute(hwnd, rendering_policy, ct.byref(value), ct.sizeof(value))
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def dark_palette():
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app.setStyle('Fusion')
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palette = QtGui.QPalette()
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palette.setColor(QtGui.QPalette.Window, QtGui.QColor(25,35,45))
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palette.setColor(QtGui.QPalette.Light, QtGui.QColor(39, 49, 58))
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palette.setColor(QtGui.QPalette.Dark, QtGui.QColor(39, 49, 58))
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palette.setColor(QtGui.QPalette.WindowText, QtCore.Qt.white)
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palette.setColor(QtGui.QPalette.Base, QtGui.QColor(39, 49, 58))
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palette.setColor(QtGui.QPalette.AlternateBase, QtGui.QColor(25,35,45))
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palette.setColor(QtGui.QPalette.ToolTipBase, QtCore.Qt.white)
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palette.setColor(QtGui.QPalette.ToolTipText, QtCore.Qt.white)
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palette.setColor(QtGui.QPalette.Text, QtCore.Qt.white)
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palette.setColor(QtGui.QPalette.Button, QtGui.QColor(25,35,45))
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palette.setColor(QtGui.QPalette.ButtonText, QtCore.Qt.white)
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palette.setColor(QtGui.QPalette.BrightText, QtCore.Qt.blue)
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palette.setColor(QtGui.QPalette.Highlight, QtGui.QColor(20, 129, 216))
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palette.setColor(QtGui.QPalette.HighlightedText, QtCore.Qt.white)
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app.setPalette(palette)
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def build_wiki_set():
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# scrape wiki
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elapsed = time.perf_counter()
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try:
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resps = grequests.map([grequests.get(l) for l in URLS], size=len(URLS))
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except ConnectionError:
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# show connection error
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msg = QtWidgets.QMessageBox()
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msg.setIcon(QtWidgets.QMessageBox.Critical)
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msg.setText("Could not connect to the internet. Please check your connection and try again.")
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msg.setWindowTitle("Connection Error")
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splash.hide()
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msg.exec_()
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exit(1)
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wiki = set()
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for resp, exps in zip(resps, URLS.values()):
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for exp in exps:
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if exp is b64_regex:
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wiki.update(handle_b64(resp.text))
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else:
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wiki.update(set(re.findall(exp, resp.text)))
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print(f'Wiki scraped in {time.perf_counter() - elapsed:0.4f} sec. Found {len(wiki)} links.')
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return wiki
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def handle_b64(content):
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data = '\n'.join(
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b64decode(m.strip('`')).decode()
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for m in re.findall(b64_regex, content)
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)
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return set(re.findall(url_regex, data))
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# regex for scraping links from wikis (links must include leading http(s)://)
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url_regex = re.compile(r'(?:https?|ftp|file):\/\/(?:ww(?:w|\d+)\.)?((?:[\w_-]+(?:\.[\w_-]+)+)[\w.,@?^=%&:\/~+#-]*[\w@?^=%&~+-])')
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# regex for scraping lists of urls (for links not including http(s)://)
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list_regex = re.compile(r'^[\w]*\.[\w.,@?^=%&:\/~+#-]*[\w@?^=%&~+-]', re.MULTILINE)
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# regex for scraping base64 encoded links
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b64_regex = re.compile(r'`aHR0(?:[A-Za-z0-9+/]{4})*(?:[A-Za-z0-9+/][AQgw]==|[A-Za-z0-9+/]{2}[AEIMQUYcgkosw048]=)?`')
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'''
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FOR ANYONE IN THE FUTURE TRYING TO MAINTAIN THIS
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you can add a wikis to scrape by adding new key-value pairs to the dict below
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the key is the url of the wiki, and the value is a tuple of regexes to use for scraping
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'''
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URLS = {
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'https://gitlab.com/nbatman_/deleted-links/-/raw/main/deleted-links': (list_regex,),
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'https://raw.githubusercontent.com/nbats/FMHYedit/main/single-page': (url_regex, b64_regex),
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}
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if __name__ == "__main__":
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import sys
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app = QtWidgets.QApplication(sys.argv)
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# set splash screen
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splash_icon = QtGui.QPixmap(resource_path('assets/splash.svg'))
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splash = QtWidgets.QSplashScreen(splash_icon, QtCore.Qt.WindowStaysOnTopHint)
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splash.show()
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wiki = build_wiki_set()
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fonts_dir = resource_path('assets/fonts')
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for f in os.listdir(fonts_dir):
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QtGui.QFontDatabase.addApplicationFont(os.path.join(fonts_dir, f))
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MainWindow = QMainWindow()
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window = UI()
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sys.exit(app.exec_())
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