98 lines
3.1 KiB
Python
98 lines
3.1 KiB
Python
import toga
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from toga.style import Pack
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from toga.style.pack import COLUMN, ROW, END, START, CENTER, HIDDEN, JUSTIFY
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# from justgetit.constants import SCREENHEIGHT, SCREENWIDTH
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import asyncio
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from justgetit.constants import *
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import httpx
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from justgetit.basepage import BasePage
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class Login(BasePage):
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def __init__(self, *args, **kwargs):
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"""
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This page allows the user to login
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Login details will be kept for a week after the user last uses this app
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:param self: login-screen
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:param args: args for super
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:param kwargs: kwars for super
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"""
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# set button and image
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self.first_menu_button_icon = 'register'
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self.first_menu_button_callback = self.goto_registration
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self.page_pngimage = 'login'
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super().__init__(*args, **kwargs)
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# Name input
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self.name_input = toga.TextInput(
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placeholder="Could be you here",
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style=Pack(
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width=250,
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margin_bottom=10
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)
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)
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# Password input
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self.password_input = toga.PasswordInput(
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placeholder="Feeling lucky?",
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style=Pack(
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width=250,
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margin_bottom=20
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)
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)
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# Save button
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save_button = toga.Button(
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icon=toga.Icon("images/save"),
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style=Pack(
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width=50,
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margin=10,
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),
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on_press=self.login_button_pressed)
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save_button_box= toga.Column(
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children=[save_button],
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style=Pack(
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flex=1,
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align_items=START,
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margin=20
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)
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)
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# wrapping up the windows elements
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self.content_box.add(self.name_input)
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self.content_box.add(self.password_input)
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self.content_box.add(save_button_box)
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async def login_button_pressed(self, widget):
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self.result = 0
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self.message = ''
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user = self.name_input.value
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pwd = self.password_input.value
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if len(user)>0 and len(pwd)>0:
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data = {'user': user, 'password': pwd}
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try:
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async with httpx.AsyncClient() as client:
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response = await client.post(API+'/login', data=data)
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payload = response.json()
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print(payload)
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self.result = int(payload['status'])
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if 'message' in payload:
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self.message = payload['message']
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except httpx.RequestError as exc:
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self.result = -2
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if self.result == 1:
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# store login etc in config
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self.app.configuration.store_login(user, pwd)
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# goto lists screen
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self.app.goto_next_page_by_name(PAGE_LISTS)
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else:
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await self.app.main_window.dialog(
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toga.InfoDialog("Login error", self.message)
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)
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def goto_registration(self, dummy):
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self.app.goto_next_page_by_name(PAGE_REGISTER) |