police station.py

import pyrebase
import cv2
import winsound
i=1

config = {
  "apiKey": "apiKey",
  "authDomain": ,
  "databaseURL":,
  "storageBucket":,
  #"serviceAccount": "path/to/serviceAccountCredentials.json"
}
config2 = {
  "apiKey": "apiKey",
  "authDomain": ,
  "databaseURL": ,
  "storageBucket": ,
  #"serviceAccount": "path/to/serviceAccountCredentials.json"
}
from tkinter import *
import tkinter
import tkinter.messagebox
from PIL import Image
from PIL import ImageTk




width = 500
height = 300

def stream_handler(message):
    global i
    if i != 1:
        #print(message)
        #users = db.child("users").get()
        #print(users.val())
        users=message["data"]
        print(users)
        if type(users)is list:
            dlink=str(users[1])
        elif str(users) is 'None':
            return
        elif type(users) is dict:
            dlink=str(list(users.values())[0])
        else:
            dlink=str(users)
        print(dlink)
        storage.child(dlink).download("downloaded.jpeg")
        #print(img)
        #mat = cv2.imread('downloaded.jpeg',0)
        #print(mat)
        #cv2.imshow('downloaded.jpeg',mat)
        master = Tk()
        winsound.PlaySound('siren.wav', winsound.SND_FILENAME)
        def callback():
            #print("click!")
            name2,gps = dlink.split('-')
            #name1,name=name2.split('\'')
            #gps2,jpg=gps.split('.')
            gps2=gps[:-5]
            print(name2)
            print(gps2)
            val={'Description':"Women in emergency",'GPS':gps2,'Prob':'Emergency'}
            print(val)
            update.child("PROBLEMS").child(name2).set(val)
            update.update({'notify': '1'})
            master.destroy()
        def quitf():
            master.destroy()
        canvas = Canvas(master, width = 500, height = 500)  
        canvas.pack() 
        img = Image.open("downloaded.jpeg")
        img = img.resize((width,height), Image.ANTIALIAS)
        photoImg =  ImageTk.PhotoImage(img)
        canvas.create_image(50,50 , anchor=NW, image=photoImg)
        b = Button(master,text='Report it to people nearby', command=callback, width=50)
        b.pack()
        c = Button(master,text='No, it is not an issue', command=quitf, width=50)
        c.pack()
        mainloop()

        #a=cv2.imread('downloaded.jpeg')
        #print(a)
        #sound = pyttsx.init()
        #sound.say('Emergency')
        #sound.runAndWait()
        
        #cv2.imshow('check',a)
        
        #cv2.waitKey(0)
        #print('Should the people be notified about the incident?')
        #ups=input()
        #print(ups)
        '''
        if ups == 'y':
            name2,gps = dlink.split('-')
            #name1,name=name2.split('\'')
            #gps2,jpg=gps.split('.')
            gps2=gps[:-5]
            print(name2)
            print(gps2)
            val={'Description':"Women in emergency",'GPS':gps2,'Prob':'Emergency'}
            print(val)
            update.child("PROBLEMS").child(name2).set(val)
            update.update({'notify': '1'})
        '''
    else:
        i=2

firebase = pyrebase.initialize_app(config)
fb=pyrebase.initialize_app(config2)
storage = firebase.storage()
update=fb.database()

#storage.child("example.jpeg").put("thumbDiv.jpeg")
#db.child("users").set({1:"example.jpeg"})

db = firebase.database()
my_stream = db.child("users").stream(stream_handler)

#users = db.child("users").get()
#dlink=users.val()
#print(dlink[1])
#storage.child(dlink[1]).download("downloaded.jpg")