64 lines
2.3 KiB
Python
Executable File
64 lines
2.3 KiB
Python
Executable File
import platform
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import subprocess
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import sys
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from lib.db import Session, Users
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from PyQt5.QtCore import QTimer, pyqtSignal
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from PyQt5.QtGui import QKeySequence, QIcon
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from PyQt5.QtWidgets import QMessageBox, QShortcut
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from ui.widget import Widget
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# TESTING
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login_count = 0
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# /TESTING
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class Login(Widget):
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wrong_credentials = pyqtSignal()
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successful_login = pyqtSignal()
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def __init__(self):
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super().__init__()
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self.welcome_l.setText("BENVENUTO, PER INIZIARE IL COLLAUDO, EFFETTUA L'ACCESSO:")
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self.user_cb.addItems(Users.get_usernames())
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QShortcut(QKeySequence("Return"), self).activated.connect(self.login_b.click)
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QShortcut(QKeySequence("Enter"), self).activated.connect(self.login_b.click)
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self.login_b.clicked.connect(self.try_login)
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self.ICON_EDIT = QIcon('src/ui/icons/edit.png')
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self.psw_edit_b.setIcon(self.ICON_EDIT)
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self.psw_edit_b.clicked.connect(self.show_osk)
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# TESTING
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if "--auto-login-admin" in sys.argv:
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self.user_cb.setCurrentText("ADMIN")
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self.password_le.setText("123123")
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elif "--auto-login-user" in sys.argv or "--test" in sys.argv:
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self.user_cb.setCurrentText("USER")
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self.password_le.setText("user")
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if "--auto-login-admin" in sys.argv or "--auto-login-user" in sys.argv or "--test" in sys.argv:
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global login_count
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if login_count <= 0:
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self.test_timer = QTimer()
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self.test_timer.setSingleShot(True)
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self.test_timer.timeout.connect(self.login_b.clicked.emit)
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self.test_timer.start(500)
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# /TESTING
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def try_login(self):
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user = self.user_cb.currentText().upper()
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password = self.password_le.text()
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session = Users.login(user, password)
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if type(session) is not Session:
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self.wrong_credentials.emit()
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QMessageBox.critical(None, "Errore login", "Credenziali errate")
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else:
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# TESTING
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global login_count
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login_count += 1
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# /TESTING
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self.successful_login.emit()
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def show_osk(self):
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self.password_le.setFocus()
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if platform.system().lower() == 'windows':
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subprocess.Popen(["open_osk.bat"]) # OPEN ON SCREEN KEYBOARD
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