From f5cc84bc084e3ae424697b8954e4760bdecf4155 Mon Sep 17 00:00:00 2001
From: Ganesh M <137144082+prodev717@users.noreply.github.com>
Date: Fri, 15 Nov 2024 15:10:54 +0530
Subject: [PATCH] Add files via upload

---
 favicon.ico      | Bin 0 -> 15086 bytes
 main.py          | 115 +++++++++++++++++++++++++++++++++++++++++++++++
 proctor.py       |  85 +++++++++++++++++++++++++++++++++++
 server.py        |  24 ++++++++++
 start_server.bat |   3 ++
 5 files changed, 227 insertions(+)
 create mode 100644 favicon.ico
 create mode 100644 main.py
 create mode 100644 proctor.py
 create mode 100644 server.py
 create mode 100644 start_server.bat

diff --git a/favicon.ico b/favicon.ico
new file mode 100644
index 0000000000000000000000000000000000000000..9a83694543b00ba821973a2e9836c2273c28a11a
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diff --git a/main.py b/main.py
new file mode 100644
index 0000000..ffd947a
--- /dev/null
+++ b/main.py
@@ -0,0 +1,115 @@
+import tkinter as tk
+import proctor
+import threading
+import time
+
+def show_error_popup(message):
+    error_popup = tk.Toplevel(app)
+    error_popup.title("Input Error")
+    error_popup.geometry("300x150")
+    error_popup.configure(bg="#2C3E50")
+    error_label = tk.Label(error_popup, text=message, bg="#2C3E50", fg="#ECF0F1", font=("Helvetica", 12))
+    error_label.pack(pady=20)
+    ok_button = tk.Button(error_popup, text="OK", command=error_popup.destroy, font=("Helvetica", 12, "bold"), bg="#1ABC9C", fg="white")
+    ok_button.pack(pady=10)
+
+def show_terms_and_conditions():
+    terms_window = tk.Toplevel(app)
+    terms_window.title("Terms and Conditions")
+    terms_window.attributes('-fullscreen', True) 
+    terms_window.configure(bg="#2C3E50")
+    terms_frame = tk.Frame(terms_window, bg="#2C3E50")
+    terms_frame.pack(expand=True, fill=tk.BOTH, padx=20, pady=20)
+    terms_text = """\
+    Terms and Conditions :-
+    1.Camera and microphone will be used to monitor exams. 
+    Data is processed locally on your device.If suspicious activity is detected, 
+    the exam may be ended. 
+    Any failure to attend or complete the exam will not be the app’s responsibility.
+    2.Video, audio, and exam data are processed according to our Privacy Policy 
+    and are not shared without consent, except for exam-related purposes.
+    3.Violations may result in account suspension or termination.
+    4.Examify is not responsible for failures to attend or complete 
+    exams due to device issues.
+    5.Maintain a distance 40-70 Cms from the screen for better exam experience 
+    without any interruption.
+    6.Make sure you sit in a silent room away from any noise disturbances.
+    7.You can cry after seeing the questions but make sure the keyboard doesn't 
+    get wet as we won't be responsible for any hardware damage.
+    8.You can skip the test if you feel like you will fail but don't 
+    blame the app after doing so. 
+    9.It is crucial to stay within the boundary for a valid test.
+    Certainly! Here’s a more professional version of your message:
+    10.After selecting "Proceed," you will be directed to a sample camera view where you 
+    can check and adjust your position in relation to your surroundings and the defined boundary limits. 
+    You will have 15 seconds to make these adjustments. Please ensure that the boundary box remains 
+    within the permissible area; if it turns red, it indicates a potential violation.
+    11.Terms may change; continued use means acceptance of updates.
+    12.Best of luck.
+
+    For questions, contact us at teamx0403@gmail.com
+    """
+    terms_label = tk.Label(terms_frame, text=terms_text, bg="#2C3E50", fg="#ECF0F1", font=("Arial", 10), justify=tk.LEFT)
+    terms_label.pack(pady=20)
+    terms_accepted = tk.BooleanVar()
+    terms_checkbox = tk.Checkbutton(terms_frame, text="I have read and agree to the Terms and Conditions", variable=terms_accepted, bg="#2C3E50", fg="#ECF0F1", font=("Arial", 12), selectcolor="#34495E")
+    terms_checkbox.pack(pady=10)
+    proceed_button = tk.Button(terms_frame, text="Proceed", command=lambda: proceed(terms_window, terms_accepted.get()), font=("Arial", 12, "bold"), bg="#28A745", fg="white", state=tk.DISABLED)
+    proceed_button.pack(pady=20)
+    terms_accepted.trace("w", lambda *args: proceed_button.config(state=tk.NORMAL if terms_accepted.get() else tk.DISABLED))
+
+def proceed(terms_window, accepted):
+    global full_name,reg_number,test_link
+    if accepted:
+        print("Proceeding to the application...")
+        terms_window.destroy() 
+        app.destroy() 
+        proctor.Tapp(test_link,(full_name,reg_number))
+        exit()
+    else:
+        print("You must accept the terms to proceed.")
+
+def submit_form():
+    global full_name,reg_number,test_link
+    full_name = name_entry.get()
+    reg_number = reg_number_entry.get()
+    test_link = test_link_entry.get()
+    if not full_name or not reg_number or not test_link:
+        show_error_popup("⚠️ All fields are mandatory")
+        return 
+    print(f"Full Name: {full_name}")
+    print(f"Registration Number: {reg_number}")
+    print(f"Test Link: {test_link}")
+    show_terms_and_conditions()
+
+app = tk.Tk()
+full_name = None
+reg_number = None
+test_link = None
+app.title("Examify")
+app.geometry("400x500")
+app.configure(bg="#2C3E50")
+app.iconbitmap("favicon.ico")
+title_label = tk.Label(app, text="Welcome to Examify", bg="#2C3E50", fg="#ECF0F1", font=("Helvetica", 18, "bold"))
+title_label.pack(pady=(20, 10))
+border_frame = tk.Frame(app, bg ="#34495E", bd=5, relief="raised")
+border_frame.pack(padx=20, pady=20, expand=True, fill=tk.BOTH)
+form_frame = tk.Frame(border_frame, bg="#2C3E50")
+form_frame.pack(expand=True, fill=tk.BOTH, padx=10, pady=10)
+label_font = ("Helvetica", 12, "bold")
+entry_font = ("Helvetica", 12)
+tk.Label(form_frame, text="Full Name:", bg="#2C3E50", fg="#ECF0F1", font=label_font).pack(pady=(10, 5))
+name_entry = tk.Entry(form_frame, font=entry_font, bg="#34495E", fg="#ECF0F1", insertbackground='white', bd=2, relief="flat", width=30)
+name_entry.pack(pady=(0, 10))
+tk.Label(form_frame, text="Registration Number:", bg="#2C3E50", fg="#ECF0F1", font=label_font).pack(pady=(10, 5))
+reg_number_entry = tk.Entry(form_frame, font=entry_font, bg="#34495E", fg="#ECF0F1", insertbackground='white', bd=2, relief="flat", width=30)
+reg_number_entry.pack(pady=(0, 10))
+tk.Label(form_frame, text="Test Link:", bg="#2C3E50", fg="#ECF0F1", font=label_font).pack(pady=(10, 5))
+test_link_entry = tk.Entry(form_frame, font=entry_font, bg="#34495E", fg="#ECF0F1", insertbackground='white', bd=2, relief="flat", width=30)
+test_link_entry.pack(pady=(0, 10))
+submit_button = tk.Button(form_frame, text="Take Test", command=submit_form, font=("Helvetica", 12, "bold"), bg="#1ABC9C", fg="white", relief="raised", bd=3)
+submit_button.pack(pady=20)
+app.eval('tk::PlaceWindow . center')
+app.mainloop()
+
+# https://docs.google.com/forms/d/e/1FAIpQLSfuZc4ZKX3ex20-LdhgsOyVwHFRdnWOdZgH2iS72_erJ9sf3A/viewform?usp=sf_link
\ No newline at end of file
diff --git a/proctor.py b/proctor.py
new file mode 100644
index 0000000..d8e5824
--- /dev/null
+++ b/proctor.py
@@ -0,0 +1,85 @@
+import cv2
+import numpy as np
+import mediapipe as mp
+from math import dist
+import winsound
+from selenium import webdriver
+import time 
+from threading import Thread
+import requests
+import keyboard
+
+data = None
+server = "http://localhost:8000"
+duration = requests.get(server+"/duration").json()["duration"]
+detector = mp.solutions.face_detection.FaceDetection(model_selection=1,min_detection_confidence=0.5)
+camera = cv2.VideoCapture(0)
+warning = 0
+old = 0
+
+def proctor(duration,st):
+	global warning,old,camera,detector
+	while time.time()-st<duration:
+		ret, frame = camera.read()
+		if not ret:
+			break
+		if int(warning)>old:
+			print("warning")
+			old=old+1
+			winsound.MessageBeep()
+		h,w,c = frame.shape
+		frame = cv2.flip(frame, 1)
+		rgb_frame = cv2.cvtColor(frame, cv2.COLOR_BGR2RGB)
+		results = detector.process(rgb_frame)
+		if results.detections:
+			for face in results.detections:
+				face_react = np.multiply(
+	                    [
+	                        face.location_data.relative_bounding_box.xmin,
+	                        face.location_data.relative_bounding_box.ymin,
+	                        face.location_data.relative_bounding_box.width,
+	                        face.location_data.relative_bounding_box.height,
+	                    ],[w,h,w,h]).astype(int)
+				key_points = np.array([(p.x, p.y) for p in face.location_data.relative_keypoints])
+				key_points_coords = np.multiply(key_points,[w,h]).astype(int)
+				for p in key_points_coords:
+					cv2.circle(frame, p, 4, (255, 255, 0))
+				thresh = dist(key_points_coords[0],key_points_coords[1])
+				cv2.putText(frame,f"{thresh}",(30, 30),cv2.FONT_HERSHEY_DUPLEX,0.7,(0, 255, 255),2,)
+				cv2.putText(frame,f"{warning}",(30, 70),cv2.FONT_HERSHEY_DUPLEX,0.7,(0, 0, 255),2,)
+				if 65<thresh<120:
+					cv2.rectangle(frame, face_react, color=(255, 255, 255), thickness=2)
+				else:
+					cv2.rectangle(frame, face_react, color=(0, 0, 255), thickness=2)
+					warning=warning+0.01
+		if cv2.waitKey(1) == ord("q"):
+			break
+		# cv2.waitKey(1)
+		cv2.imshow("proctor", frame)
+	camera.release()
+	cv2.destroyAllWindows()
+
+def upload():
+	global warning,data
+	requests.post(server+"/studentdata",json={"name":data[0],"regno":data[1],"warning":warning})
+	print(warning,data)
+
+def test(link,duration):
+	keyboard.block_key("windows")
+	driver = webdriver.Chrome(executable_path="chromedriver.exe")
+	driver.get(link)
+	driver.fullscreen_window()
+	time.sleep(duration)
+	upload()
+
+def Tapp(link,user_data):
+	global data,duration
+	data = user_data
+	t1 = Thread(target=test,args=(link,duration,))
+	t2 = Thread(target=proctor,args=(duration+15,time.time()))
+	t2.start()
+	time.sleep(15)
+	t1.start()
+
+if __name__ == "__main__":
+	proctor(60,time.time())
\ No newline at end of file
diff --git a/server.py b/server.py
new file mode 100644
index 0000000..b30cf66
--- /dev/null
+++ b/server.py
@@ -0,0 +1,24 @@
+from fastapi import FastAPI
+from pydantic import BaseModel
+import json
+import csv
+import math
+
+class StudentData(BaseModel):
+	name:"str"
+	regno:"str"
+	warning:float
+app = FastAPI()
+dur = 60
+
+@app.get('/duration')
+def duration():
+	global dur
+	return {"duration":dur}
+
+@app.post("/studentdata")
+def submit(data:StudentData):
+	print(data)
+	with open("credresult.csv","a") as file:
+		writer = csv.writer(file)
+		writer.writerow([data.name,data.regno,100-math.floor(data.warning)])
diff --git a/start_server.bat b/start_server.bat
new file mode 100644
index 0000000..7a281b0
--- /dev/null
+++ b/start_server.bat
@@ -0,0 +1,3 @@
+@echo off
+uvicorn server:app
+end
\ No newline at end of file