def send_request(self):
# Todo: Send request to server
# try for server present
try:
email = self.lineEdit_email.text()
except:
pop_alert("Błąd sieci, sprawdź połączenie.")
def friend_req_repsponse(self, data):
friend_name = data['sender']
if data['response'] == 'True':
pop_alert(f"{friend_name} Cię dodał do znajomych!")
# self.setup_contacts()
else:
pop_alert(f"{friend_name} Cię odrzucił")
def send_request_to_server(self):
# try for server present
try:
login = self.lineEdit_login.text()
password = self.lineEdit_pass.text()
first_name = self.lineEdit_fname.text()
last_name = self.lineEdit_sname.text()
email = self.lineEdit_sname.text()
url = self.LoginWindow.URLs[0] + '/chat/rest-auth/registration/'
payload = {
'username': login,
'password1': password,
'password2': password
}
r = requests.post(url, data=payload)
if r.status_code == 400:
pop_alert(
"Błąd rejstracji, spróbuj ponownie z innym hasłem lub loginem"
)
return False
elif r.status_code != 201:
pop_alert("Błąd rejstracji, spróbuj ponownie")
return False
return True
except:
pop_alert("Błąd sieci, sprawdź połączenie.")
def login_button_pressed(self):
username = self.lineEdit_username.text()
password = self.lineEdit_password.text()
# Validate input data
if not self.validate_data(username, password):
self.lineEdit_username.setPlaceholderText("Podaj najpierw login i hasło!")
return
# remember user login data
if self.checkBox_remember.isChecked():
self.save_users_credentials(username, password)
else:
self.delete_users_credentials()
# try for present server
try:
url = self.URLs[0] + '/chat/api-token-auth/'
payload = {'username': username, 'password': password}
r = requests.post(url, data=payload)
if r.status_code == 200:
self.close()
data = r.json()
token = data["token"]
user_id = data["user_id"]
if not self.opened_main_window:
self.open_main_window(token, user_id)
self.opened_main_window = True
else:
pop_alert("Niepoprawne dane logowania!")
except requests.ConnectionError:
# Todo okienko z bledem sieci
print("Błąd serwera")
pop_alert("Błąd sieci, sprawdź połączenie.")
def confirm_button_pressed(self):
# Check old pass
if not self.check_old_password():
self.lineEdit_old_pass.setText("")
self.lineEdit_new_pass1.setText("")
self.lineEdit_new_pass2.setText("")
pop_alert("Błędne hasło")
return
# Validate and check new password
if not self.check_password():
self.lineEdit_new_pass1.setText("")
self.lineEdit_new_pass2.setText("")
pop_alert("Podane hasła się różnią")
return
if not validate_password(self.lineEdit_new_pass1.text()):
self.lineEdit_new_pass1.setText("")
self.lineEdit_new_pass2.setText("")
pop_alert(
f"Hasło nie spełnia warunków.\nPowinno składać się \nz minimum {self.minimum_pass_len} znaków"
)
return
self.send_request()
self.close()
def send_button_pressed(self):
if not validate_email(self.lineEdit_email.text()):
pop_alert("Podaj poprawnego maila!")
return
self.send_request()
self.close()
def handle_responses(self, data):
admin_name = data['admin']
title = data['title']
pop_alert(f"{admin_name} Cię dodał do grupy {title}!")
def handle_friend_request(self, data):
request_id = int(data['request_id'])
sender_name = data['sender']
timestamp = data['timestamp']
pop_alert("Nowe Zaproszenie!")
def show_messages(self, item=None):
"""make sending message possible"""
self.list_messages.clear()
self.button_send_message.setEnabled(True)
button_load_messages = QtWidgets.QPushButton("więcej wiadomości")
item_widget = QtWidgets.QListWidgetItem()
widget = QtWidgets.QWidget()
widget_layout = QtWidgets.QVBoxLayout()
widget_layout.addWidget(button_load_messages)
widget_layout.addStretch()
widget_layout.setSizeConstraint(QtWidgets.QLayout.SetFixedSize)
widget.setLayout(widget_layout)
item_widget.setSizeHint(widget.sizeHint())
self.list_messages.addItem(item_widget)
self.list_messages.setItemWidget(item_widget, widget)
"""show messages between you and given contact named 'item'"""
contact = item.text() if item is not None else self.current_contact
if item is not None:
messages.pop(self.current_contact, None)
if self.current_contact in self.initialised_conversations:
self.initialised_conversations.remove(self.current_contact)
button_load_messages.clicked.connect(self.get_more_messages)
self.current_contact = contact
conversation_id = self.conversation_ids[contact]
self.request_key(conversation_id)
if not self.key_manager.contains_conversation(
conversation_id): # send a request for the RSA key
self.request_key(conversation_id)
pop_alert("Poczekaj na wygenerowanie")
return
# TODO we must wait for the key from conversation admin, leave this function/tell user about it
if contact not in self.initialised_conversations:
self.get_messages(contact)
contact_messages = messages[contact]
self.initialised_conversations.append(contact)
contact_messages = messages.get(contact, [])
for message_info in contact_messages:
sender = message_info.split(':')[0]
message = message_info[len(sender) + 2:]
message = split_message(message, 26)
item_widget = QtWidgets.QListWidgetItem()
widget_message = QtWidgets.QLabel(message)
widget_message.setWordWrap(True)
widget = QtWidgets.QWidget()
if sender != username:
widget_message.setStyleSheet("max-width: 225px;\n"
"border-radius: 10px;\n"
"background: #ffcccc;\n"
"border: 5px solid #ffcccc;\n"
"font-size: 11px;")
sender_label = QtWidgets.QLabel(sender)
widget_layout = QtWidgets.QVBoxLayout()
widget_layout.addWidget(sender_label)
widget_layout.addWidget(widget_message)
widget_layout.addStretch()
widget_layout.setSizeConstraint(QtWidgets.QLayout.SetFixedSize)
widget.setLayout(widget_layout)
item_widget.setSizeHint(widget.sizeHint())
self.list_messages.addItem(item_widget)
self.list_messages.setItemWidget(item_widget, widget)
else:
widget_message.setStyleSheet("border-radius: 10px;\n"
"background: lightgray;\n"
"border: 5px solid lightgray;\n"
"margin-left: 200px;"
"font-size: 11px;")
widget_layout = QtWidgets.QHBoxLayout()
widget_layout.addWidget(widget_message)
widget_layout.addStretch()
widget_layout.setSizeConstraint(QtWidgets.QLayout.SetFixedSize)
widget.setLayout(widget_layout)
item_widget.setSizeHint(widget.sizeHint())
self.list_messages.addItem(item_widget)
self.list_messages.setItemWidget(item_widget, widget)
self.list_messages.scrollToBottom()
def register_button_pressed(self):
# Firstly check for empty labels
if self.lineEdit_login.text() == "" or \
self.lineEdit_pass.text() == "" or \
self.lineEdit_pass2.text() == "" or \
self.lineEdit_fname.text() == "" or \
self.lineEdit_sname.text() == "" or \
self.lineEdit_email.text() == "" or \
self.lineEdit_email2.text() == "":
pop_alert("Uzupełnij wszystkie pola")
return
# Check data
if not self.check_password():
self.lineEdit_pass.setText("")
self.lineEdit_pass2.setText("")
pop_alert("Podane hasła się różnią")
return
if not self.check_email():
self.lineEdit_email.setText("")
self.lineEdit_email2.setText("")
pop_alert("Podane adresy email się różnią")
return
if not self.check_username_availability(self.lineEdit_login.text()):
self.lineEdit_login.setText("")
pop_alert("Ten login jest już zajęty!")
return
# Validate data
if not validate_password(self.lineEdit_pass.text()):
self.lineEdit_pass.setText("")
self.lineEdit_pass2.setText("")
pop_alert(
f"Hasło nie spełnia warunków.\nPowinno składać się \nz minimum {self.minimum_pass_len} znaków"
)
return
if not validate_email(self.lineEdit_email.text()):
self.lineEdit_email.setText("")
self.lineEdit_email2.setText("")
pop_alert("Podaj poprawne adres email")
return
passed = self.send_request_to_server()
if passed:
self.close()
else:
self.lineEdit_pass.setText("")
self.lineEdit_pass2.setText("")
