David Rodenkirchen
6ff7adb165
Co-authored-by: David Rodenkirchen <davidr.develop@gmail.com> Reviewed-on: Vereins-IT/ez-lan-manager#5
110 lines
4.2 KiB
Python
110 lines
4.2 KiB
Python
from hashlib import sha256
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from random import choices
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from email_validator import validate_email, EmailNotValidError
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from rio import Column, Component, event, Text, TextStyle, TextInput, TextInputChangeEvent, Button
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from src.ez_lan_manager import ConfigurationService, UserService, MailingService
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from src.ez_lan_manager.components.MainViewContentBox import MainViewContentBox
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class ForgotPasswordPage(Component):
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def on_email_changed(self, change_event: TextInputChangeEvent) -> None:
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try:
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validate_email(change_event.text, check_deliverability=False)
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self.email_input.is_valid = True
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self.submit_button.is_sensitive = True
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except EmailNotValidError:
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self.email_input.is_valid = False
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self.submit_button.is_sensitive = False
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async def on_submit_button_pressed(self) -> None:
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self.submit_button.is_loading = True
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self.submit_button.force_refresh()
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lan_info = self.session[ConfigurationService].get_lan_info()
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user_service = self.session[UserService]
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mailing_service = self.session[MailingService]
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user = await user_service.get_user(self.email_input.text.strip())
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if user is not None:
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new_password = "".join(choices(user_service.ALLOWED_USER_NAME_SYMBOLS, k=16))
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user.user_password = sha256(new_password.encode(encoding="utf-8")).hexdigest()
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await user_service.update_user(user)
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await mailing_service.send_email(
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subject=f"Dein neues Passwort für {lan_info.name}",
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body=f"Du hast für den EZ-LAN Manager der {lan_info.name} ein neues Passwort angefragt. "
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f"Und hier ist es schon:\n\n{new_password}\n\nSolltest du kein neues Passwort angefordert haben, "
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f"ignoriere diese E-Mail.\n\nLiebe Grüße\nDein {lan_info.name} - Team",
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receiver=self.email_input.text.strip()
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)
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self.submit_button.is_loading = False
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self.email_input.text = ""
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self.info_text.text = "Falls für diese E-Mail ein Konto besteht, " \
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"bekommst du in den nächsten Minuten ein neues Passwort zugeschickt. " \
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"Bitte prüfe dein Spam-Postfach.",
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@event.on_populate
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async def on_populate(self) -> None:
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await self.session.set_title(f"{self.session[ConfigurationService].get_lan_info().name} - Passwort vergessen")
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def build(self) -> Component:
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self.email_input = TextInput(
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label="E-Mail Adresse",
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text="",
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margin_left=1,
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margin_right=1,
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margin_bottom=1,
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grow_x=True,
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on_change=self.on_email_changed
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)
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self.submit_button = Button(
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content=Text(
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"Neues Passwort anfordern",
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style=TextStyle(fill=self.session.theme.background_color, font_size=0.9),
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align_x=0.5
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),
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grow_x=True,
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margin_top=2,
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margin_left=1,
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margin_right=1,
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margin_bottom=1,
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shape="rectangle",
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style="minor",
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color=self.session.theme.secondary_color,
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on_press=self.on_submit_button_pressed,
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is_sensitive=False
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)
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self.info_text = Text(
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text="",
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style=TextStyle(
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fill=self.session.theme.background_color,
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font_size=1
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),
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margin_top=2,
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margin_left=1,
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margin_right=1,
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margin_bottom=2,
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overflow="wrap"
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)
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return Column(
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MainViewContentBox(
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content=Column(
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Text(
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"Passwort vergessen",
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style=TextStyle(
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fill=self.session.theme.background_color,
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font_size=1.2
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),
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margin_top=2,
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margin_bottom=2,
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align_x=0.5
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),
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self.email_input,
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self.submit_button,
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self.info_text
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)
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),
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align_y=0,
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)
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