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423 lines
16 KiB
Python
423 lines
16 KiB
Python
import os,sys; sys.path.append(os.path.abspath(os.path.join(os.path.abspath(os.path.join(os.path.dirname(__file__),'..')),'..')))
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from comrad import *
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from screens.base import *
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from kivymd.uix.boxlayout import *
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from kivymd.uix.textfield import *
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from kivymd.uix.button import *
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from kivymd.uix.label import *
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from kivymd.uix.card import *
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from kivy.uix.label import *
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from kivymd.uix.dialog import *
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from main import *
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from misc import *
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from kivy.app import *
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import logging
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logger = logging.getLogger(__name__)
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class LoginBoxLayout(MDBoxLayout): pass
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class LoginButtonLayout(MDBoxLayout): pass
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class UsernameField(MDTextField): pass
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class PasswordField(MDTextField): pass
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class LoginButton(MDRectangleFlatButton): pass
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class RegisterButton(MDRectangleFlatButton,Logger):
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def enter(self):
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un=self.parent.parent.parent.username_field.text
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# pw=self.parent.parent.parent.password_field.text
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login_screen = self.parent.parent.parent
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time.sleep(0.1)
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asyncio.create_task(login_screen.boot(un))
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# logger.info('types',type(self.parent),type(self.parent.parent.parent))
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# app=App.get_running_app()
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# app.boot(un)
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# app.change_screen_from_uri(f'/inbox/{un}')
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pass
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class LoginStatus(MDLabel): pass
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class UsernameLayout(MDBoxLayout): pass
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class UsernameLabel(MDLabel): pass
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class WelcomeLabel(MDLabel): pass
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class PasswordPopup(MDDialog): pass
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class LoginScreen(BaseScreen):
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#def on_pre_enter(self):
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# global app
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# if app.is_logged_in():
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# app.root.change_screen('feed')
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def on_pre_enter(self):
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#log(self.ids)
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#log('hello?')
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self.dialog=None
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self.pass_added=False
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self.layout = LoginBoxLayout()
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self.label_title = WelcomeLabel()
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self.label_title.font_name='assets/font.otf'
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# self.label_title.font_size='20sp'
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self.label_title.bold=True
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self.label_title.markup=True
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self.label_title.color=rgb(*COLOR_TEXT)
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self.label_title.text='Welcome,'
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self.layout.add_widget(get_separator('20sp'))
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self.layout.add_widget(self.label_title)
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self.layout.add_widget(get_separator('30sp'))
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# self.layout.add_widget(MySeparator())
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self.layout_username = UsernameLayout()
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self.label_username = UsernameLabel(text="Comrad @")
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self.username_field = UsernameField()
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self.username_field.line_color_focus=rgb(*COLOR_TEXT)
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self.username_field.line_color_normal=rgb(*COLOR_TEXT,a=0.25)
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self.username_field.font_name='assets/font.otf'
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self.layout_username.add_widget(self.label_username)
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self.layout_username.add_widget(self.username_field)
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self.layout.add_widget(self.layout_username)
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#log(self.username_field)
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# self.username_field.text='hello????'
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# self.layout_password = UsernameLayout()
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# self.label_password = UsernameLabel(text='password:')
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# self.label_password.font_name='assets/font.otf'
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self.label_username.font_name='assets/font.otf'
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# self.password_field = PasswordField()
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# self.password_field.line_color_focus=rgb(*COLOR_TEXT)
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# self.password_field.line_color_normal=rgb(*COLOR_TEXT,a=0.25)
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# self.password_field.font_name='assets/font.otf'
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# self.layout_password.add_widget(self.label_password)
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# self.layout_password.add_widget(self.password_field)
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# self.layout.add_widget(self.layout_password)
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self.layout_buttons = LoginButtonLayout()
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self.layout.add_widget(get_separator('20sp'))
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self.layout.add_widget(self.layout_buttons)
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self.login_button = LoginButton()
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self.login_button.font_name='assets/font.otf'
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# self.layout_buttons.add_widget(self.login_button)
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self.register_button = RegisterButton()
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self.register_button.font_name='assets/font.otf'
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# self.register_button =
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self.layout_buttons.add_widget(self.register_button)
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self.login_status = LoginStatus()
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self.login_status.font_name='assets/font.otf'
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self.layout.add_widget(self.login_status)
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self.label_title.font_size='24sp'
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# self.label_password.font_size='18sp'
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self.label_username.font_size='22sp'
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self.login_button.font_size='12sp'
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self.register_button.font_size='9sp'
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self.register_button.text='enter'
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self.username_field.font_size='24sp'
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self.label_username.padding_x=(10,20)
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self.username_field.padding_x=(20,10)
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# self.username_field.padding_y=(25,0)
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self.username_field.pos_hint={'center_y':0.5}
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self.label_username.halign='right'
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## add all
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self.add_widget(self.layout)
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#pass
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# def on_enter(self):
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# un=self.app.get_username()
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# if un: self.username_field.text = un
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def show_pass_opt(self):
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if not self.pass_added:
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self.layout.add_widget(self.layout_password,index=2)
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self.pass_added=True
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def show_pass_opt1(self,button_text='login'):
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if not self.dialog:
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self.dialog = PasswordPopup(
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title="password:",
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type="custom",
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content_cls=MDTextField(password=True),
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buttons=[
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MDFlatButton(
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text="login"
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),
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],
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)
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self.dialog.open()
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def getpass_func(self,why_msg,passphrase=None):
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return self.password_field.text if not passphrase else passphrase
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async def boot(self,un,pw=None):
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# await self.stat('hello',img_src='/home/ryan/comrad/data/contacts/marxxx.png',comrad_name='Keymaker')
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# await self.app.get_input('hello?',get_pass=True,title='gimme your passwrdd')
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# await self.app.get_input('hello?',get_pass=False,title='gimme your fav color bitch')
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# return
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# self.remove_widget(self.layout)
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# from screens.map import MapWidget,default_places
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# map = MapWidget()
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# map.open()
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# map.add_point(*default_places['Cambridge'],desc='Cambridge')
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# map.draw()
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# await asyncio.sleep(1)
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# map.add_point(*default_places['San Francisco'],desc='San Francisco')
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# map.draw()
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# await asyncio.sleep(1)
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# map.add_point(*default_places['Reykjavik'],desc='Reykjavik')
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# map.draw()
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# await asyncio.sleep(1)
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# return
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# remove login layout for now
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self.remove_widget(self.layout)
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# return
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name=un
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from comrad.backend import Comrad
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kommie = Comrad(un)
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self.log('KOMMIE!?!?',kommie)
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self.log('wtf',PATH_CRYPT_CA_KEYS)
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logger.info(f'booted kommie: {kommie}')
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if kommie.exists_locally_as_account():
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pw='marx' # @HACK FOR NOW
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#pw=await self.app.get_input('Welcome back.',get_pass=True)
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kommie.keychain(passphrase=pw)
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logger.info(f'updated keychain: {dict_format(kommie.keychain())}')
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logger.info(f'is account')
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# self.login_status.text='You should be able to log into this account.'
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if kommie.privkey:
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logger.info(f'passkey login succeeded')
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self.login_status.text=f'Welcome back, Comrad @{un}'
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self.app.is_logged_in=True
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self.app.username=kommie.name
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self.app.comrad=kommie
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self.root.change_screen('feed')
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else:
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logger.info(f'passkey login failed')
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self.login_status.text='Login failed...'
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# self.layout.add_widget(self.layout_password)
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elif kommie.exists_locally_as_contact():
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await self.app.stat('This is a contact of yours')
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self.login_status.text='Comrad exists as a contact of yours.'
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# self.app.change_screen('feed')
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self.app.change_screen('login')
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else:
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# await self.app.stat('Account does not exist on hardware, maybe not on server. Try to register?')
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# self.login_status.text='Comrad not known on this device. Registering...'
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### REGISTER
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self.remove_widget(self.layout)
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res = await self.register(un)
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if kommie.privkey:
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self.login_status.text='Registered'
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self.app.is_logged_in=True
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self.app.username=kommie.name
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self.app.comrad=kommie
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self.remove_widget(self.layout)
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self.app.change_screen('feed')
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else:
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self.login_status.text = 'Sign up failed...'
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self.app.change_screen('login')
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return 1
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async def register(self,name):
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async def logfunc(*x,**y):
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if not 'comrad_name' in y: y['comrad_name']='Keymaker'
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await self.app.stat(*x,**y)
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kommie = Comrad(name)
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# already have it?
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if kommie.exists_locally_as_account():
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return {'success':False, 'status':'You have already created this account.'}
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if kommie.exists_locally_as_contact():
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return {'success':False, 'status':'This is already a contact of yours'}
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#
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await logfunc(f'Hello, this is Comrad @{name}. I would like to join the socialist network.',pause=True,comrad_name=name)
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await logfunc(f'Welcome, Comrad @{name}. To help us communicate safely, I have cut for you a matching pair of encryption keys.',pause=True,clear=True,comrad_name='Keymaker')
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# ## 2) Make pub public/private keys
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from comrad.backend.keymaker import ComradAsymmetricKey
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from comrad.cli.artcode import ART_KEY_PAIR
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keypair = ComradAsymmetricKey()
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logger.info('cut keypair!')
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pubkey,privkey = keypair.pubkey_obj,keypair.privkey_obj
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uri_id = pubkey.data_b64
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uri_s = pubkey.data_b64_s
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fnfn = kommie.save_uri_as_qrcode(uri_id=uri_id,name=name)
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# await logfunc(f'Here. I have cut for you a private and public asymmetric key pair, using the iron-clad Elliptic curve algorithm:',comrad_name='Keymaker')
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await logfunc(f'The first is your "public key", which you can share with anyone. With it, someone can write you an encrypted message.',comrad_name='Keymaker')
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# delete qr!
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os.remove(fnfn)
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# await logfunc(f'(1) {pubkey} -- and -- (2) {privkey}',clear=True,pause=True,comrad_name='Keymaker')
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# await logfunc(f'(1) You may store your public key both on your device hardware, as well as share it with anyone you wish: {pubkey.data_b64_s}') #\n\nIt will also be stored as a QR code on your device:\n{qr_str}',pause=True,clear=True)
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kommie._keychain['pubkey']=pubkey
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kommie._keychain['privkey']=privkey
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from comrad.utils import dict_format
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self.log('My keychain now looks like:' + dict_format(kommie.keychain()))
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# return
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### PRIVATE KEY
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# await logfunc(f"In fact this private encryption is so sensitive we'll encrypt it itself before storing it on your device -- locking the key itself away with a password.",pause=True,use_prefix=False)
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# @HACK FOR NOW
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passphrase = 'marx'
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while not passphrase:
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passphrase = await self.app.get_input('Please enter a memorable password.',
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get_pass=True
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)
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passhash = hasher(passphrase)
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privkey_decr = ComradSymmetricKeyWithPassphrase(passhash=passhash)
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print()
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# await logfunc(f'''We immediately whatever you typed through a 1-way hashing algorithm (SHA-256), scrambling it into (redacted):\n{make_key_discreet_str(passhash)}''',pause=True,clear=False)
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privkey_encr = privkey_decr.encrypt(privkey.data)
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privkey_encr_obj = ComradEncryptedAsymmetricPrivateKey(privkey_encr)
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kommie._keychain['privkey_encr']=privkey_encr_obj
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self.log('My keychain now looks like v2:',dict_format(kommie.keychain()))
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# await logfunc(f'With this scrambled password we can encrypt your super-sensitive private key, from this:\n{privkey.discreet}to this:\n{privkey_encr_obj.discreet}',pause=True,clear=False)
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# ### PUBLIC KEY
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await logfunc('You must now register your username and public key with Comrad @Operator on the remote server.',pause=False,clear=False)
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await logfunc('Connecting you to the @Operator...',comrad_name='Telephone')
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## CALL OP WITH PUBKEY
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# self.app.open_dialog('Calling @Operator...')
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logger.info('got here!')
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resp_msg_d = await self.app.ring_ring(
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{
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'name':name,
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'pubkey': pubkey.data,
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},
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route='register_new_user',
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kommie=kommie
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)
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# self.app.close_dialog()
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# print()
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await logfunc(resp_msg_d.get('status'),comrad_name='Operator',pause=True)
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if not resp_msg_d.get('success'):
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self.app.comrad=None
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self.app.is_logged_in=False
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self.app.username=''
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# await logfunc('''That's too bad. Cancelling registration for now.''',pause=True,clear=True)
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# self.app.change_screen('feed')
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self.app.change_screen('login')
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return
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# clear_screen()
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await logfunc('Great. Comrad @Operator now has your name and public key on file (and nothing else!).',pause=True,clear=True)
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kommie.name=resp_msg_d.get('name')
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pubkey_b = resp_msg_d.get('pubkey')
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assert pubkey_b == pubkey.data
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uri_id = pubkey.data_b64
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sec_login = resp_msg_d.get('secret_login')
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# stop
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# await logfunc(f'''Saving keys to device:\n(1) {pubkey}\n(2) {privkey_encr_obj}\n(3) [Shared Login Secret with @Operator]\n({make_key_discreet(sec_login)}''',pause=True)
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# await logfunc(f'''Saving keys to device''',pause=True)
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# print()
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kommie.crypt_keys.set(name, pubkey_b, prefix='/pubkey/')
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kommie.crypt_keys.set(uri_id, name, prefix='/name/')
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kommie.crypt_keys.set(uri_id,sec_login,prefix='/secret_login/')
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# store privkey pieces
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kommie.crypt_keys.set(uri_id, privkey_encr_obj.data, prefix='/privkey_encr/')
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# just to show we used a passphrase -->
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kommie.crypt_keys.set(uri_id, ComradSymmetricKeyWithPassphrase.__name__, prefix='/privkey_decr/')
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# save qr too:
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_fnfn=kommie.save_uri_as_qrcode(uri_id)
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# await logfunc(f'Saving public key, encrypted private key, and login secret to hardware-only database. Also saving public key as QR code to: {_fnfn}.',pause=True,clear=False,use_prefix=False)
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await logfunc(f'You can share it by pasting it to someone in a secure message:\n{uri_s}',comrad_name='Keymaker')
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await logfunc(f'You can also share it IRL, phone to phone, as a QR code. It is saved to {fnfn} and looks like this.',img_src=fnfn,comrad_name='Keymaker')
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await logfunc(f"(2) Your PRIVATE encryption key, on the other hand, will be stored encrypted on your device hardware. Do not it this with anyone or across any network whatsoever.")
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# done!
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await logfunc(f'Congratulations. Welcome, {kommie}.',pause=True,clear=True)
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# remove all dialogs!!!!!!!!
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# last minute: get posts
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if 'res_posts' in resp_msg_d and resp_msg_d['res_posts'].get('success'):
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id2post=resp_msg_d.get('res_posts').get('posts',{})
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if id2post:
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kommie.log('found starter posts:',list(id2post.keys()))
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kommie.save_posts(id2post)
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resp_msg_d['status']+=f' You\'ve got {len(id2post)} new posts and 0 new messages.'
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# await logfunc('Returning...')
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from comrad.app.screens.map import MapWidget
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if self.app.map:
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self.app.map.dismiss()
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self.app.map=None
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self.app.change_screen('feed')
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return resp_msg_d
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