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Comrad/comrad/app/main.py

811 lines
24 KiB
Python

## CONFIG
# change this to your external ip address for your server
#(needs to be external to allow tor routing)
from config import *
import os,sys; sys.path.append(os.path.abspath(os.path.join(os.path.abspath(os.path.join(os.path.dirname(__file__),'..')),'..')))
from comrad import *
import logging
logger=logging.getLogger(__name__)
# monkeypatching the things that asyncio needs
import subprocess
subprocess.PIPE = -1 # noqa
subprocess.STDOUT = -2 # noqa
subprocess.DEVNULL = -3 # noqa
import asyncio
import os
os.environ['KIVY_EVENTLOOP'] = 'asyncio'
# loop = asyncio.get_event_loop()
# loop.set_debug(True)
# prefer experimental kivy if possible
# sys.path.insert(0,os.path.join(PATH_COMRAD_LIB,'KivyMD'))
import kivymd
# print(kivymd.__file__)
# exit()
# imports
from kivy.uix.screenmanager import *
from kivymd.app import *
from kivymd.uix.button import *
from kivymd.uix.toolbar import *
from kivymd.uix.screen import *
from kivymd.uix.dialog import *
from kivy.lang import *
from kivy.uix.boxlayout import *
from kivymd.theming import *
from kivy.properties import *
from kivymd.uix.label import *
from kivy.uix.widget import *
from kivymd.uix.list import *
from kivymd.uix.card import *
from kivymd.uix.boxlayout import *
from kivy.uix.gridlayout import *
from kivy.metrics import *
from kivy.properties import *
from kivymd.uix.list import * #MDList, ILeftBody, IRightBody, ThreeLineAvatarListItem, TwoLineAvatarListItem, BaseListItem, ImageLeftWidget
from kivy.uix.image import *
import requests,json
from kivy.storage.jsonstore import *
from kivy.core.window import *
from kivy.core.text import *
import shutil,sys
from kivy.uix.image import *
import sys
sys.path.append("..") # Adds higher directory to python modules path.
from kivy.event import *
import threading,asyncio,sys
from requests.exceptions import ReadTimeout
# raise Exception(str(Window.size))
Window.size = WINDOW_SIZE
# Window.fullscreen = True #'auto'
# with open('log.txt','w') as of:
# of.write('### LOG ###\n')
def rgb(r,g,b,a=1):
return (r/255,g/255,b/255,a)
class MyLayout(MDBoxLayout):
scr_mngr = ObjectProperty(None)
post_id = ObjectProperty()
@property
def app(self):
if not hasattr(self,'_app'):
from kivy.app import App
self._app = App.get_running_app()
return self._app
def rgb(self,r,g,b,a=1):
return rgb(r,g,b,a=a)
def change_screen(self, screen, *args):
self.scr_mngr.current = screen
def change_screen_from_uri(self,uri,*args):
self.app.uri=uri
screen_name = route(uri)
self.app.screen = screen_name
self.app.log(f'routing to {screen_name}')
self.scr_mngr.current = screen_name
def view_post(self,post_id):
self.post_id=post_id
self.change_screen('view')
def refresh(self,*x,**yy):
async def go():
if not hasattr(self.app,'is_logged_in') or not self.app.is_logged_in or not hasattr(self.app,'comrad') or not self.app.comrad:
self.change_screen('login')
self.app.log('changing screen???')
return None
logger.info(f'REFRESH: {self.app.is_logged_in}, {self.app.comrad.name}')
self.app.log('<--',x,yy)
if not hasattr(self.app,'map') or not self.app.map:
from comrad.app.screens.map import MapWidget
self.app.map=MapWidget()
self.app.map.open()
await self.app.comrad.get_updates()
self.app.map.dismiss()
self.app.map=None
asyncio.create_task(go())
from comrad.app.screens.dialog import MDDialog2
class ProgressPopup(MDDialog2): pass
class MessagePopup(MDDialog2):
pass
# def __init__(self,*x,**y):
# super().__init__(*x,**y)
# self.ok_to_continue=False
# def on_dismiss(self):
# if not self.ok_to_continue:
# self.ok_to_continue=True
# logger.info('ouch!')
pass
class MessagePopupCard(MDDialog2):
def __init__(self,*x,**y):
y['color_bg']=rgb(*COLOR_BG,a=0.5)
y['type']='custom'
y['overlay_color']=rgb(*COLOR_BG,a=0) #rgb(*COLOR_BG)
self.color_bg=rgb(*COLOR_BG)
super().__init__(*x,**y)
self.ok_to_continue=False
self.dismissable=False
def on_dismiss(self):
if not self.dismissable:
return True
def on_touch_down(self,touch):
self.ok_to_continue=True
logger.info('oof!')
# if hasattr(self,'msg_dialog'):
# logger.info(str(self.msg_dialog))
class TextInputPopupCard(MDDialog2):
def say(self,x):
self.ok_to_continue=True
self.response=self.field.text
return self.response
def __init__(self,msg,password=False,input_name='',comrad_name='',*x,**y):
self.ok_to_continue=False
self.response=None
title=msg
from comrad.app.screens.login.login import UsernameField,PasswordField,UsernameLayout,UsernameLabel
self.layout=MDBoxLayout()
self.layout.orientation='vertical'
self.layout.cols=1
self.layout.size_hint=('333sp','222sp')
# self.layout.md_bg_color=(1,1,0,1)
self.layout.adaptive_height=True
self.layout.height=self.layout.minimum_height
self.layout.spacing='0sp'
self.layout.padding='0sp'
# self.layout.size=('333sp','333sp')
self.field_layout=UsernameLayout()
self.field = PasswordField() if password else UsernameField()
self.field.line_color_focus=rgb(*COLOR_TEXT)
self.field.line_color_normal=rgb(*COLOR_TEXT,a=0.25)
self.field.font_name=FONT_PATH
self.field.font_size='20sp'
self.field_label = UsernameLabel(text='password:' if password else input_name)
self.field_label.font_name=FONT_PATH
self.field_label.font_size='20sp'
if title:
self.title_label = UsernameLabel(text=title)
self.title_label.halign='center'
self.title_label.font_size='20sp'
self.title_label.pos_hint={'center_x':0.5}
self.title_label.font_name=FONT_PATH
#self.field_layout.add_widget(self.title_label)
self.layout.add_widget(self.title_label)
self.field_layout.add_widget(self.field_label)
self.field_layout.add_widget(self.field)
self.layout.add_widget(self.field_layout)
# do dialog's intro
super().__init__(
type='custom',
text=msg,
content_cls=self.layout,
buttons=[
MDFlatButton(
text="cancel",
text_color=rgb(*COLOR_TEXT),
md_bg_color = (0,0,0,1),
theme_text_color='Custom',
on_release=self.dismiss,
font_name=FONT_PATH
),
MDFlatButton(
text="enter",
text_color=rgb(*COLOR_TEXT),
md_bg_color = (0,0,0,1),
theme_text_color='Custom',
on_release=self.say,
font_name=FONT_PATH
),
],
color_bg = rgb(*COLOR_CARD)
)
self.ids.text.text_color=rgb(*COLOR_TEXT)
self.ids.text.font_name=FONT_PATH
self.size=('333sp','111sp')
self.adaptive_height=True
# wait and show
async def open(self,maxwait=666,pulse=0.1):
super().open()
await asyncio.sleep(pulse)
waited=0
while not self.ok_to_continue:
await asyncio.sleep(pulse)
waited+=pulse
if waited>maxwait: break
# logger.info(f'waiting for {waited} seconds... {self.ok_to_continue} {self.response}')
return self.response
class BooleanInputPopupCard(MDDialog2):
def say_yes(self,x):
# logger.info('say_yes got:',str(x))
self.ok_to_continue=True
self.response=True
return self.response
def say_no(self,x):
# logger.info('say_no got:',str(x))
self.ok_to_continue=True
self.response=False
return self.response
def __init__(self,msg,*x,**y):
self.ok_to_continue=False
self.response=None
# do dialog's intro
super().__init__(
text=msg,
buttons=[
MDFlatButton(
text="no",
text_color=rgb(*COLOR_TEXT),
md_bg_color = (0,0,0,1),
theme_text_color='Custom',
on_release=self.say_no,
font_name=FONT_PATH
),
MDFlatButton(
text="yes",
text_color=rgb(*COLOR_TEXT),
md_bg_color = (0,0,0,1),
theme_text_color='Custom',
on_release=self.say_yes,
font_name=FONT_PATH
),
],
color_bg = rgb(*COLOR_CARD)
)
self.ids.text.text_color=rgb(*COLOR_TEXT)
self.ids.text.font_name=FONT_PATH
# wait and show
async def open(self,maxwait=666,pulse=0.1):
super().open()
await asyncio.sleep(pulse)
waited=0
while not self.ok_to_continue:
await asyncio.sleep(pulse)
waited+=pulse
if waited>maxwait: break
# logger.info(f'waiting for {waited} seconds... {self.ok_to_continue} {self.response}')
return self.response
class MyBoxLayout(MDBoxLayout): pass
class MyLabel(MDLabel): pass
class MyToolbar(MDToolbar):
action_icon_color = ListProperty()
def update_action_bar(self, action_bar, action_bar_items):
action_bar.clear_widgets()
new_width = 0
for item in action_bar_items:
new_width += dp(48)
action_bar.add_widget(
MDIconButton(
icon=item[0],
on_release=item[1],
opposite_colors=True,
text_color=(self.specific_text_color if not self.action_icon_color else self.action_icon_color),
theme_text_color="Custom",
)
)
action_bar.width = new_width
def update_action_bar_text_colors(self, instance, value):
for child in self.ids["left_actions"].children:
if not self.action_icon_color:
child.text_color = self.specific_text_color
else:
child.text_color = self.action_icon_color
for child in self.ids["right_actions"].children:
if not self.action_icon_color:
child.text_color = self.specific_text_color
else:
child.text_color = self.action_icon_color
def draw_background(widget, img_fn='assets/bg.png'):
from kivy.core.image import Image as CoreImage
from kivy.graphics import Color, Rectangle
widget.canvas.before.clear()
with widget.canvas.before:
Color(.4, .4, .4, 1)
texture = CoreImage(img_fn).texture
texture.wrap = 'repeat'
nx = float(widget.width) / texture.width
ny = float(widget.height) / texture.height
Rectangle(pos=widget.pos, size=widget.size, texture=texture,
tex_coords=(0, 0, nx, 0, nx, ny, 0, ny))
#### LOOPER
def route(uri):
if not '/' in uri: return None
prefix=uri.split('/')[1] #,channel,rest = uri.split('/',3)
mapd = {
'inbox':'feed',
'outbox':'feed',
'login':'login',
}
return mapd.get(prefix,None)
# DEFAULT_SCREEN = route(DEFAULT_URI)
class MainApp(MDApp, Logger):
title = 'Comrad'
logged_in=False
login_expiry = 60 * 60 * 24 * 7 # once a week
texture = ObjectProperty()
uri='/do/login'
def rgb(self,*_): return rgb(*_)
def change_screen(self, screen, *args):
self.screen=screen
self.root.change_screen(screen,*args)
def get_username(self): return self._name
@property
def crypt(self):
if not hasattr(self,'_crypt'):
from comrad.backend.crypt import Crypt
self._crypt = Crypt(
fn=PATH_CRYPT_CA_DATA,
encrypt_values=False,
)
return self._crypt
def __init__(self, **kwargs):
super().__init__(**kwargs)
self.event_loop_worker = None
self.loop=asyncio.get_event_loop()
# connect to API
self.comrad=None
self._name=''
def build(self):
# bind
global app,root
app = self
# load root
self.root = root = Builder.load_file('root.kv')
draw_background(self.root)
# edit logo
toolbar=root.ids.toolbar
toolbar.md_bg_color = root.rgb(*COLOR_TOOLBAR)
toolbar.action_icon_color=root.rgb(*COLOR_ICON)
logo=toolbar.ids.label_title
logo.font_name='assets/Strengthen.ttf'
logo.font_size='58dp'
logo.pos_hint={'center_y':0.43}
logo.text_color=root.rgb(*COLOR_LOGO)
self.root.change_screen_from_uri(self.uri if self.uri else DEFAULT_URI)
# build the walker
self.walker=MazeWalker(callbacks=self.callbacks)
self.torpy_logger = logging.getLogger('torpy')
self.torpy_logger.propagate=False
self.torpy_logger.addHandler(self.walker)
import ipinfo
ipinfo_access_token = '90df1baf7c373a'
self.ipinfo_handler = ipinfo.getHandler(ipinfo_access_token)
from comrad.app.screens.map import MapWidget
self.map = MapWidget()
return self.root
# def boot(self,username):
# kommie = Comrad(username)
# if self.exists_locally_as_contact()
@property
def callbacks(self):
return {
'torpy_guard_node_connect':self.callback_on_hop,
'torpy_extend_circuit':self.callback_on_hop,
}
async def callback_on_hop(self,rtr):
if not hasattr(self,'hops'): self.hops=[]
if not hasattr(self,'map') or not self.map:
from comrad.app.screens.map import MapWidget
self.map=MapWidget()
if not self.map.opened:
self.map.open()
# self.map.draw()
try:
deets = self.ipinfo_handler.getDetails(rtr.ip)
self.hops.append((rtr,deets))
lat,long=tuple(float(_) for _ in deets.loc.split(','))
flag=f'{deets.city}, {deets.country_name} ({rtr.nickname})'
self.map.add_point(lat,long,flag)
self.map.draw()
# await asyncio.sleep(2)
# logger.info('CALLBACK ON HOP: ' + flag)
except ReadTimeout as e:
self.log('!! read time out:',e)
return
def load_store(self):
if not self.store.exists('user'): return
userd=self.store.get('user')
if not userd: return
self.username = userd.get('username','')
def clear_widget_tree(self,widget_type,widget=None):
if not widget: widget=self.root
for widg in widget.children:
if hasattr(widg,'children') and widg.children:
self.clear_widget_tree(widget_type,widget=widg)
self.log(widg,type(widg),widget_type,issubclass(type(widg),widget_type))
if issubclass(type(widg),widget_type):
self.remove_widget(widg)
async def upload(self,filename,file_id=None):
self.log('uploading filename:',filename)
rdata=await self.api.upload(filename,file_id=file_id)
self.log('upload result:',rdata)
if rdata is not None:
rdata['success']='File uploaded'
return rdata
return {'error':'Upload failed'}
async def download(self,file_id,output_fn=None):
self.log('downloading:',file_id)
file_dat = await self.api.download(file_id)
self.log('file_dat =',file_dat)
if not output_fn:
file_id=file_dat['id']
file_ext=file_dat['ext']
output_fn=os.path.join('cache',file_id[:3]+'/'+file_id[3:]+'.'+file_ext)
output_dir=os.path.dirname(output_fn)
if not os.path.exists(output_dir): os.makedirs(output_dir)
with open(output_fn,'wb') as of:
for data_piece in file_dat['parts_data']:
if data_piece is not None:
of.write(data_piece)
async def post(self, content='', file_id=None, file_ext=None, anonymous=False,channel='world'):
#timestamp=time.time()
jsond={}
#jsond['timestamp']=
if content: jsond['content']=str(content)
if file_id: jsond['file_id']=str(file_id)
if file_ext: jsond['file_ext']=str(file_ext)
if channel and channel[0]=='@': channel=channel[1:]
self.log(f'''app.post(
content={content},
file_id={file_id},
file_ext={file_ext},
anonymous={anonymous},
channel={channel},
[username={self.username}]'''
)
if not anonymous and self.username:
jsond['author']=self.username
#jsond['channel']=channel
self.log('posting:',jsond)
res=await self.api.post(jsond,channel = channel)
if 'success' in res:
self.root.change_screen('feed')
return {'post_id':res['post_id']}
@property
def keys(self):
contacts_obj = self.comrad.contacts()
contacts = [p.name for p in contacts_obj]
return contacts
async def get_post(self,post_id):
return self.comrad.read_post()
def get_posts(self,uri=b'/inbox/world'):
return self.comrad.posts()
async def get_channel_posts(self,channel,prefix='inbox'):
# am I allowed to?
if not channel in self.keys:
self.log('!! tsk tsk dont be nosy')
return
return await self.get_posts(uri='/'+os.path.join(prefix,channel))
async def get_channel_inbox(self,channel):
return await self.get_channel_posts(channel=channel,prefix='inbox')
async def get_channel_outbox(self,channel):
return await self.get_channel_posts(channel=channel,prefix='outbox')
async def get_my_posts(self):
return await self.comrad.posts()
### SYNCHRONOUS?
def app_func(self):
'''This will run both methods asynchronously and then block until they
are finished
'''
# self.other_task = asyncio.ensure_future(self.waste_time_freely())
# self.other_task = asyncio.ensure_future(self.api.connect_forever())
async def run_wrapper():
# we don't actually need to set asyncio as the lib because it is
# the default, but it doesn't hurt to be explicit
await self.async_run() #async_lib='asyncio')
print('App done')
# self.other_task.cancel()
# return asyncio.gather(run_wrapper(), self.other_task)
asyncio.run(run_wrapper())
def open_dialog(self,msg):
if not hasattr(self,'dialog') or not self.dialog:
self.dialog = ProgressPopup()
# raise Exception(self.dialog, msg)
self.dialog.text=msg
self.dialog.open()
#stop
async def get_input(self,msg,comrad_name='Telephone',get_pass=False,yesno=False,**y):
from comrad.app.screens.feed.feed import PostCardInputPopup
if hasattr(self,'msg_dialog') and self.msg_dialog:# and hasattr(self.msg_dialog,'card') and self.msg_dialog.card:
self.msg_dialog0=self.msg_dialog
self.msg_dialog0.dismiss()
self.msg_dialog0=None
if yesno:
self.msg_dialog = BooleanInputPopupCard(msg,comrad_name=comrad_name,**y)
else:
self.msg_dialog = TextInputPopupCard(msg,password=get_pass,comrad_name=comrad_name,**y)
response = await self.msg_dialog.open()
logger.info(f'get_input got user response {response}')
async def task():
await asyncio.sleep(1)
self.msg_dialog.dismiss()
asyncio.create_task(task())
return response
async def ring_ring(self,*x,kommie=None,**y):
if not kommie: kommie=self.comrad
from comrad.app.screens.map import MapWidget
self.map=MapWidget()
self.map.open()
resp_msg_d = await kommie.ring_ring(*x,**y)
logger.info('done with ring_ring! ! !')
self.map.dismiss()
self.map=None
return resp_msg_d
async def get_updates(self,*x,kommie=None,**y):
if not kommie: kommie=self.comrad
from comrad.app.screens.map import MapWidget
self.map=MapWidget()
self.map.open()
await kommie.get_updates(*x,**y)
logger.info('done with get_updates! ! !')
self.map.dismiss()
self.map=None
async def stat(self,msg,comrad_name='Telephone',pause=False,get_pass=False,**y):
from comrad.app.screens.feed.feed import PostCard,PostCardPopup
if hasattr(self,'msg_dialog') and self.msg_dialog:# and hasattr(self.msg_dialog,'card') and self.msg_dialog.card:
self.msg_dialog0=self.msg_dialog
self.msg_dialog0.dismiss()
self.msg_dialog0.clear_widgets()
self.msg_dialog = MessagePopupCard()
# self.root.add_widget(self.msg_dialog)
# self.msg_dialog.ids.msg_label.text=msg
self.msg_dialog.card = postcard = PostCardPopup({
'author':comrad_name,
'author_prefix':'Comrad @',
'to_name':'me',
'content':msg,
'timestamp':time.time(),
'author_label_font_size':'18sp',
**y
},
msg_dialog=self.msg_dialog)
postcard.font_size='16sp'
postcard.size_hint=(None,None)
postcard.size=('600sp','600sp')
postcard.ok_to_continue=False
self.msg_dialog.add_widget(postcard)
self.msg_dialog.open(animation=False)
if hasattr(self,'msg_dialog0'):
self.root.remove_widget(self.msg_dialog0)
await asyncio.sleep(0.1)
while not self.msg_dialog.ok_to_continue:
await asyncio.sleep(0.1)
# logger.info(str(postcard), postcard.ok_to_continue,'??')
self.msg_dialog.dismissable=True
self.msg_dialog.dismiss()
self.msg_dialog.remove_widget(postcard)
# self.root.remove_widget(self.msg_dialog)
# self.root.clear_widgets()
self.msg_dialog.card = postcard = self.msg_dialog = None
await asyncio.sleep(0.1)
return {'success':True, 'status':'Delivered popup message'}
def open_msg_dialog(self,msg):
# from screens.post.post import MessagePopup,ProgressPopup
if not hasattr(self,'msg_dialog') or not self.msg_dialog:
self.msg_dialog = MessagePopup()
self.msg_dialog.ids.msg_label.text=msg
self.msg_dialog.open()
def close_dialog(self):
if hasattr(self,'dialog'):
self.dialog.dismiss()
def close_msg_dialog(self):
if hasattr(self,'msg_dialog'):
self.msg_dialog.remove_widget(self.msg_dialog.card)
self.msg_dialog.dismiss()
self.remove_widget(self.msg_dialog)
if __name__ == '__main__':
loop = asyncio.get_event_loop()
try:
loop.run_until_complete(MainApp().app_func())
except TypeError:
print('\n\nGoodbye.\n')
pass
loop.close()
# def main():
# # start_logger()
# App = MainApp()
# App.run()
# if __name__ == '__main__':
# # loop = asyncio.get_event_loop()
# # asyncio.set_event_loop(loop)
# # loop.run_until_complete(main())
# # loop.close()
# main()