80 lines
2.7 KiB
Python
80 lines
2.7 KiB
Python
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import flet as ft
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import requests
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def login_page(page: ft.Page):
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page.clean()
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page.title = "Login Page"
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page.theme_mode = ft.ThemeMode.LIGHT # Set the theme to light
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# UI components
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username_field = ft.TextField(label="Accountname")
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password_field = ft.TextField(label="Passwort", password=True, can_reveal_password=True)
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# Create an info text label
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info_label = ft.Text("", theme_style=ft.TextThemeStyle.TITLE_SMALL)
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# Function to handle login
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def login(e):
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username = username_field.value.strip() # Strip whitespace
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password = password_field.value.strip()
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# Validate input
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if not username or not password:
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info_label.value = "Bitte Benutzername und Passwort eingeben"
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info_label.color = "red"
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page.update() # Update the page to reflect the changes
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return
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# Send request over HTTP
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try:
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url = 'http://awesom-o.org:8000/login'
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headers = {
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'accept': 'application/json',
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'Content-Type': 'application/json'
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}
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data = {
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'username': username,
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'password': password
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}
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response = requests.post(url, headers=headers, json=data)
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if response.status_code == 200:
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token_data = response.json()
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page.session.set("username", token_data['username'])
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page.session.set("access_token", token_data['session_id'])
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page.go("/")
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else:
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error_message = response.json().get("detail")
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info_label.value = error_message
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info_label.color = "red"
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except requests.exceptions.RequestException as e:
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info_label.value = f"An error occurred: {str(e)}"
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info_label.color = "red"
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# Update the page to reflect the changes
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page.update()
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# Function to navigate to the register page
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def go_to_register(e):
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page.go("/register_student") # Replace with the appropriate route for your register page
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# Add components to the page
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page.add(
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ft.Text("Daltonraum-Buchungssystem der IGS Garbsen", size=30),
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ft.Text("Login", size=23, weight=ft.FontWeight.BOLD),
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username_field,
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password_field,
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ft.ElevatedButton("Anmelden", on_click=login),
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info_label, # Add the info label to the page
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ft.Row([
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ft.TextButton("Noch nicht registriert? Registriere dich hier!", on_click=go_to_register),
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])
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)
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# You can run the login page separately or as part of your main app.
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if __name__ == "__main__":
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ft.app(target=login_page, view=ft.AppView.WEB_BROWSER)
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