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pbl-rks112.py
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pbl-rks112.py
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from tkinter import *
from tkinter import messagebox
import pyperclip
import mysql.connector
from mysql.connector import errors
font1 = ('Consolas', 23, 'bold')
font2 = ('Consolas', 11)
font3 = ('Consolas', 9)
#SQL
def initialize_connection():
try:
conn = mysql.connector.connect(
host="localhost",
user="root"
)
cursor = conn.cursor()
create_database(cursor)
create_table(cursor)
return conn, cursor
except mysql.connector.Error as e:
print(f"Error during database connection: {e}")
messagebox.showerror("Database Connection Error", "Unable to connect to the database.")
def create_database(cursor):
try:
cursor.execute("SHOW DATABASES")
temp = cursor.fetchall()
databases = [item[0] for item in temp]
if "pbl112" not in databases:
cursor.execute("CREATE DATABASE pbl112")
cursor.execute("USE pbl112")
except mysql.connector.Error as e:
print(f"Error creating database: {e}")
messagebox.showerror("Creating Database Error", "Unable to create the database.")
def create_table(cursor):
cursor.execute("SHOW TABLES")
temp = cursor.fetchall()
tables = [item[0] for item in temp]
if "users" not in tables:
cursor.execute("""CREATE TABLE users(
id INT AUTO_INCREMENT PRIMARY KEY,
username VARCHAR(21) UNIQUE,
password VARCHAR(60),
fullName VARCHAR(50)
)""")
def login(cursor, data):
cursor.execute(f"""SELECT username, password FROM users WHERE username = '{data["username"]}'
AND password = '{data["password"]}' """)
result = cursor.fetchall()
return result
def register(cursor, conn, data):
cursor.execute(f"""INSERT INTO users VALUES(
NULL,
'{data["username"]}',
'{data["password"]}',
'{data["fullName"]}'
)""")
conn.commit()
#GUI
class StartScreen:
def __init__(self, master):
self.master = master
self.master.title('Lobby [PBL-RKS112]')
self.master.geometry('425x500+550+100')
self.master.configure(bg="#fff")
self.master.resizable(False, False)
self.create_widgets()
def create_widgets(self):
self.frame = Frame(self.master, width=425, height=500, bg="white")
self.frame.place(x=0, y=0)
self.heading = Label(self.frame, text='Welcome to', fg='#57a1f8', bg='white', font=font1)
self.heading.place(x=120, y=50)
self.heading = Label(self.frame, text='PBL-RKS112', fg='#57a1f8', bg='white', font=font1)
self.heading.place(x=120, y=100)
Button(self.frame, width=14, pady=7, text='Start Here', bg='#57a1f8', fg='white', cursor='hand2', border=0, command=self.open_login_app).place(x=155, y=240)
Button(self.frame, width=14, pady=7, text='About Us', bg='#57a1f8', fg='white', cursor='hand2',border=0, command=self.about_us_page).place(x=155, y=320)
def open_login_app(self):
for widget in self.frame.winfo_children():
widget.destroy()
self.frame.destroy()
LoginPage(self.master)
def about_us_page(self):
for widget in self.frame.winfo_children():
widget.destroy()
self.frame.destroy()
AboutUs(self.master)
class LoginPage:
def __init__(self, master):
self.master = master
self.master.title('Login')
self.master.geometry('425x500+550+100')
self.master.configure(bg="#fff")
self.master.resizable(False, False)
self.create_widgets()
def create_widgets(self):
self.frame = Frame(self.master, width=425, height=500, bg="white")
self.frame.place(x=0, y=0)
self.heading = Label(self.frame, text='Sign In', fg='#57a1f8', bg='white', font=font1)
self.heading.place(x=135, y=50)
self.username_entry = Entry(self.frame, width=21, fg='black', border=0, bg="white", font=font2)
self.username_entry.place(x=115, y=150)
self.username_entry.insert(0, 'Username')
self.username_entry.bind('<FocusIn>', self.on_enter)
self.username_entry.bind('<FocusOut>', self.on_leave)
Frame(self.frame, width=180, height=2, bg='black').place(x=115, y=175)
self.password_entry = Entry(self.frame, width=21, fg='black', border=0, bg="white", font=font2)
self.password_entry.place(x=115, y=205)
self.password_entry.insert(0, 'Password')
self.password_entry.bind('<FocusIn>', self.on_enter)
self.password_entry.bind('<FocusOut>', self.on_leave)
Frame(self.frame, width=180, height=2, bg='black').place(x=115, y=230)
Button(self.frame, width=14, pady=7, text='Sign In', bg='#57a1f8', fg='white', cursor='hand2', border=0, command=self.signin).place(x=150, y=290)
Button(self.frame, width=17, pady=7, text='Back to Lobby', bg='#57a1f8', fg='white', cursor='hand2', border=0, command=self.back_to_lobby).place(x=140, y=380)
label = Label(self.frame, text="Don't have an account?", fg='black', bg='white')
label.place(x=115, y=340)
sign_up = Button(self.frame, width=6, text='Sign Up', border=0, bg='white', cursor='hand2', fg='#57a1f8', command=self.open_register_page)
sign_up.place(x=242, y=340)
def on_enter(self, event):
if event.widget.get() in ['Username', 'Password']:
event.widget.delete(0, 'end')
event.widget.config(fg='black', show='*' if event.widget == self.password_entry else '')
def on_leave(self, event):
if not event.widget.get():
event.widget.insert(0, 'Username' if event.widget == self.username_entry else 'Password')
event.widget.config(fg='grey', show='' if event.widget == self.password_entry else '')
def signin(self):
data = {}
data["username"] = self.username_entry.get()
data["password"] = self.password_entry.get()
entered_username = self.username_entry.get().strip()
entered_password = self.password_entry.get().strip()
if not entered_username or not entered_password:
messagebox.showerror("Login Failed", "Please fill a valid username and password.")
self.open_login_page() # Reopen the login page
return
if entered_username == 'Username' or entered_password == 'Password':
messagebox.showerror("Login Failed", "Please fill a valid username and password.")
return
data = {"username": entered_username, "password": entered_password}
result = login(cursor, data)
if result:
for widget in self.frame.winfo_children():
widget.destroy()
self.frame.destroy()
HomePage(self.master, username=entered_username)
else:
messagebox.showerror("Login Failed", "Invalid username or password. Please try again.")
self.open_login_page()
def open_login_page(self):
for widget in self.frame.winfo_children():
widget.destroy()
self.frame.destroy()
LoginPage(self.master)
def open_register_page(self):
for widget in self.frame.winfo_children():
widget.destroy()
self.frame.destroy()
RegisterPage(self.master)
def back_to_lobby(self):
for widget in self.frame.winfo_children():
widget.destroy()
self.frame.destroy()
StartScreen(self.master)
class RegisterPage:
def __init__(self, master):
self.master = master
self.master.title('Register Here')
self.master.geometry('425x500+550+100')
self.master.configure(bg="#fff")
self.master.resizable(False, False)
self.create_widgets()
def create_widgets(self):
self.frame = Frame(self.master, width=425, height=500, bg="white")
self.frame.place(x=0, y=0)
self.heading = Label(self.frame, text='Sign Up', fg='#57a1f8', bg='white', font=font1)
self.heading.place(x=135, y=50)
self.username_entry = Entry(self.frame, width=21, fg='black', border=0, bg="white", font=font2)
self.username_entry.place(x=115, y=150)
self.username_entry.insert(0, 'Create Username')
self.username_entry.bind('<FocusIn>', self.on_enter)
self.username_entry.bind('<FocusOut>', self.on_leave)
Frame(self.frame, width=180, height=2, bg='black').place(x=115, y=175)
self.password_entry = Entry(self.frame, width=21, fg='black', border=0, bg="white", font=font2)
self.password_entry.place(x=115, y=205)
self.password_entry.insert(0, 'Create Password')
self.password_entry.bind('<FocusIn>', self.on_enter)
self.password_entry.bind('<FocusOut>', self.on_leave)
Frame(self.frame, width=180, height=2, bg='black').place(x=115, y=230)
self.fullname_entry = Entry(self.frame, width=21, fg='black', border=0, bg="white", font=font2)
self.fullname_entry.place(x=115, y=260)
self.fullname_entry.insert(0, 'Enter Full Name')
self.fullname_entry.bind('<FocusIn>', self.on_enter)
self.fullname_entry.bind('<FocusOut>', self.on_leave)
Frame(self.frame, width=180, height=2, bg='black').place(x=115, y=285)
Button(self.frame, width=14, pady=7, text='Sign Up', bg='#57a1f8', fg='white', cursor='hand2', border=0, command=self.register).place(x=150, y=315)
label = Label(self.frame, text="Already have an account?", fg='black', bg='white')
label.place(x=113, y=365)
sign_in = Button(self.frame, width=6, text='Sign In', border=0, bg='white', cursor='hand2', fg='#57a1f8', command=self.open_login_page)
sign_in.place(x=251, y=365)
self.username_entry.default_text = 'Create Username'
self.password_entry.default_text = 'Create Password'
self.fullname_entry.default_text = 'Enter Full Name'
def on_enter(self, event):
if event.widget.get() in ['Create Username', 'Create Password', 'Enter Full Name']:
event.widget.delete(0, 'end')
event.widget.config(fg='black', show='*' if event.widget == self.password_entry else '')
def on_leave(self, event):
if not event.widget.get():
default_text = 'Create Username' if event.widget == self.username_entry else 'Create Password' if event.widget == self.password_entry else 'Enter Full Name'
event.widget.insert(0, default_text)
event.widget.config(fg='grey', show='' if event.widget == self.password_entry else '')
def open_login_page(self):
for widget in self.frame.winfo_children():
widget.destroy()
self.frame.destroy()
LoginPage(self.master)
def open_register_page(self):
for widget in self.frame.winfo_children():
widget.destroy()
self.frame.destroy()
RegisterPage(self.master)
def register(self):
data = {}
data["username"] = self.username_entry.get()
data["password"] = self.password_entry.get()
data["fullName"] = self.fullname_entry.get()
default_username = self.username_entry.default_text
default_password = self.password_entry.default_text
default_fullname = self.fullname_entry.default_text
entered_username = self.username_entry.get().strip()
entered_password = self.password_entry.get().strip()
entered_fullname = self.fullname_entry.get().strip()
if not all([entered_username, entered_password, entered_fullname]) or \
entered_username == default_username or entered_password == default_password or entered_fullname == default_fullname:
messagebox.showerror("Registration Failed", "Please fill in all fields.")
self.open_register_page()
return
try:
data = {"username": entered_username, "password": entered_password, "fullName": entered_fullname}
register(cursor, conn, data)
messagebox.showinfo("Registration Successful", "Account has been successfully registered!")
self.open_login_page()
except errors.IntegrityError as e:
if e.errno == 1062: # MySQL error code for duplicate entry
messagebox.showerror("Registration Failed", "Username already exists. Please choose another username.")
self.open_register_page()
else:
messagebox.showerror("Registration Failed", f"An error occurred during registration: {e}")
except Exception as e:
messagebox.showerror("Registration Failed", f"An unexpected error occurred: {e}")
class HomePage:
def __init__(self, master, username):
self.master = master
self.master.title('Home')
self.master.geometry('425x500+550+100')
self.master.configure(bg="#fff")
self.master.resizable(False, False)
self.username = username # Store the username as an instance variable
full_name = self.get_full_name()
self.create_widgets(full_name)
def create_widgets(self, full_name):
self.frame = Frame(self.master, width=425, height=500, bg="white")
self.frame.place(x=0, y=0)
self.heading = Label(self.frame, text='Welcome Home!', fg='#57a1f8', bg='white', font=font1)
self.heading.place(x=95, y=30)
self.heading = Label(self.frame, text=f'Hello,', fg='#57a1f8', bg='white', font=font2)
self.heading.place(x=20, y=110)
self.heading = Label(self.frame, text=f'{full_name}!', bg='white', font=font2)
self.heading.place(x=70, y=110)
self.heading = Label(self.frame, text='Choose your options:', fg='#57a1f8', bg='white', font=font2)
self.heading.place(x=20, y=150)
Button(self.frame, width=14, pady=7, text='Tools', bg='#57a1f8', fg='white', cursor='hand2', border=0, command=self.open_tools_page).place(x=155, y=200)
Button(self.frame, width=14, pady=7, text='Coming Soon', bg='#57a1f8', fg='white', cursor='hand2', border=0, command=self.open_coming_soon).place(x=155, y=280)
Button(self.frame, width=14, pady=7, text='Log Out', bg='#57a1f8', fg='white', cursor='hand2', border=0, command=self.logout).place(x=155, y=360)
def open_tools_page(self):
for widget in self.frame.winfo_children():
widget.destroy()
self.frame.destroy()
ToolsPage(self.master, username=self.username)
def logout(self):
confirm = messagebox.askyesno("Logout Confirmation", "Are you sure want to log out?")
if confirm:
messagebox.showinfo("Logout", "You have been successfully logged out.")
for widget in self.frame.winfo_children():
widget.destroy()
self.frame.destroy()
LoginPage(self.master)
def get_full_name(self):
cursor.execute(f"SELECT fullName FROM users WHERE username = '{self.username}'")
result = cursor.fetchone()
return result[0] if result else "User"
def open_coming_soon(self):
messagebox.showinfo("Coming Soon", "This menu options will arrive soon!")
class ToolsPage:
def __init__(self, master, username):
self.master = master
self.master.title('Tools')
self.master.geometry('425x500+550+100')
self.master.configure(bg="#fff")
self.master.resizable(False, False)
self.username = username # Store the username as an instance variable
self.create_widgets()
def create_widgets(self):
self.frame = Frame(self.master, width=425, height=500, bg="white")
self.frame.place(x=0, y=0)
self.heading = Label(self.frame, text='Tools', fg='#57a1f8', bg='white', font=font1)
self.heading.place(x=160, y=50)
Button(self.frame, width=16, pady=7, text='Substitution Chiper', bg='#57a1f8', fg='white', cursor='hand2', border=0, command=self.open_substitution_cipher).place(x=147, y=140)
Button(self.frame, width=14, pady=7, text='Coming Soon', bg='#57a1f8', fg='white', cursor='hand2', border=0, command=self.open_coming_soon).place(x=153, y=220)
Button(self.frame, width=14, pady=7, text='Back', bg='#57a1f8', fg='white', cursor='hand2', border=0, command=self.back_to_home).place(x=153, y=300)
def back_to_home(self):
for widget in self.frame.winfo_children():
widget.destroy()
self.frame.destroy()
HomePage(self.master, username=self.username)
def open_coming_soon(self):
messagebox.showinfo("Coming Soon", "This program tools will arrive soon!")
def open_substitution_cipher(self):
for widget in self.frame.winfo_children():
widget.destroy()
self.frame.destroy()
SubstitutionCipher(self.master, username=self.username)
class SubstitutionCipher:
def __init__(self, master, username):
self.master = master
self.master.title('[Tools] Substitution Cipher')
self.master.geometry('425x500+550+100')
self.master.configure(bg="#fff")
self.master.resizable(False, False)
self.username = username
self.create_widgets()
def create_widgets(self):
self.frame = Frame(self.master, width=425, height=500, bg="white")
self.frame.place(x=0, y=0)
self.heading = Label(self.frame, text='Substitution Cipher', fg='#57a1f8', bg='white', font=font1)
self.heading.place(x=40, y=20)
Label(self.frame, text="Enter the text:", bg='white', font=font2).place(x=27, y=80)
self.text_frame = Frame(self.frame, width=280, height=90, bg='black')
self.text_frame.place(x=30, y=110)
self.text_box = Text(self.text_frame, width=35, height=4, wrap=WORD, fg='black', borderwidth=2, relief="solid", bg="white", font=font2)
self.paste_button = Button(self.frame, text="Paste", width=9, pady=7, bg='#57a1f8', fg='white', cursor='hand2', border=0, command=self.paste_from_clipboard)
self.paste_button.place(x=325, y=110)
self.text_box.pack()
Label(self.frame, text="Enter the shift value:", bg='white', font=font2).place(x=27, y=200)
self.shift_frame = Frame(self.frame, width=180, height=30, bg='black')
self.shift_frame.place(x=30, y=230)
self.shift_box = Text(self.shift_frame, width=10, height=1, wrap=WORD, fg='black', borderwidth=2, relief="solid", bg="white", font=font2)
self.shift_box.pack()
Button(self.frame, width=14, pady=7, text='Encrypt', bg='#57a1f8', fg='white', cursor='hand2', border=0, command=self.encrypt_text).place(x=30, y=270)
Button(self.frame, width=14, pady=7, text='Reset', bg='#57a1f8', fg='white', cursor='hand2', border=0, command=self.reset_fields).place(x=160, y=270)
Button(self.frame, width=14, pady=7, text='Decrypt', bg='#57a1f8', fg='white', cursor='hand2', border=0, command=self.decrypt_text).place(x=290, y=270)
Button(self.frame, width=14, pady=7, text='Back', bg='#57a1f8', fg='white', cursor='hand2', border=0, command=self.back_to_tools).place(x=160, y=445)
Label(self.frame, text="Result:", bg='white', font=font2).place(x=27, y=320)
self.result_frame = Frame(self.frame, width=280, height=90, bg='black')
self.result_frame.place(x=30, y=350)
self.result_box = Text(self.result_frame, width=35, height=4, wrap=WORD, fg='black', borderwidth=2, relief="solid", bg="white", font=font2)
self.copy_button = Button(self.frame, text="Copy", width=9, pady=7, bg='#57a1f8', fg='white', cursor='hand2', border=0, command=self.copy_to_clipboard)
self.copy_button.place(x=325, y=350)
self.result_box.pack()
self.result_box.config(state=DISABLED) # Make the result box read-only
def paste_from_clipboard(self):
clipboard_text = pyperclip.paste()
self.text_box.delete(1.0, END)
self.text_box.insert(END, clipboard_text)
def copy_to_clipboard(self):
# Copy text from the "Result:" text box to the clipboard.
result_text = self.result_box.get("1.0", END)
self.master.clipboard_clear()
self.master.clipboard_append(result_text)
self.master.update() # Update the clipboard content
if result_text.strip(): # Check if there is text to copy
pyperclip.copy(result_text)
messagebox.showinfo("Copy Successful", "Text copied to clipboard.")
else:
messagebox.showwarning("Copy Failed", "No text to copy.")
def back_to_tools(self):
for widget in self.frame.winfo_children():
widget.destroy()
self.frame.destroy()
ToolsPage(self.master, username=self.username)
def reset_fields(self):
#Reset the text fields for "Enter the text:" and "Results:".
self.text_box.delete("1.0", END)
self.shift_box.delete("1.0", END)
self.result_box.config(state=NORMAL)
self.result_box.delete("1.0", END)
self.result_box.config(state=DISABLED)
def reset_shift_field(self):
self.shift_box.config(state=NORMAL)
self.shift_box.delete(1.0, END)
def encrypt_text(self):
plaintext = self.text_box.get("1.0", "end-1c") # Get the text from the text box
if not plaintext:
messagebox.showwarning("Encrypt Failed", "Please enter text to encrypt.")
self.reset_shift_field()
return
shift = self.get_shift_value()
if plaintext and shift is not None:
encrypted_text = self.sub_encrypt(plaintext, shift)
self.result_box.config(state=NORMAL) # Enable editing temporarily
self.result_box.delete(1.0, END)
self.result_box.insert(END, encrypted_text)
self.result_box.config(state=DISABLED) # Make the result box read-only
def decrypt_text(self):
ciphertext = self.text_box.get("1.0", "end-1c") # Get the text from the text box
if not ciphertext:
messagebox.showwarning("Decrypt Failed", "Please enter text to decrypt.")
self.reset_shift_field()
return
shift = self.get_shift_value()
if ciphertext and shift is not None:
decrypted_text = self.sub_decrypt(ciphertext, shift)
self.result_box.config(state=NORMAL) # Enable editing temporarily
self.result_box.delete(1.0, END)
self.result_box.insert(END, decrypted_text)
self.result_box.config(state=DISABLED) # Make the result box read-only
def get_shift_value(self):
try:
shift = int(self.shift_box.get("1.0", "end-1c")) # Get the text from the text box
return shift
except ValueError:
messagebox.showerror("Error", "Invalid shift value. Please enter a valid integer.")
self.reset_shift_field()
def sub_encrypt(self, plaintext, shift):
encrypted_text = ''.join(self.shift_char(char, shift) for char in plaintext)
return encrypted_text
def sub_decrypt(self, ciphertext, shift):
decrypted_text = ''.join(self.shift_char(char, -shift) for char in ciphertext)
return decrypted_text
def shift_char(self, char, shift):
if char.isalpha():
start = ord('A') if char.isupper() else ord('a')
return chr((ord(char) - start + shift) % 26 + start)
else:
return char
class AboutUs:
def __init__(self, master):
self.master = master
self.master.title('About Us')
self.master.geometry('425x500+550+100')
self.master.configure(bg="#fff")
self.master.resizable(False, False)
self.create_widgets()
def create_widgets(self):
self.frame = Frame(self.master, width=425, height=500, bg="white")
self.frame.place(x=0, y=0)
self.heading = Label(self.frame, text='PBL-RKS112', bg='white', font=font1)
self.heading.place(x=9, y=20)
self.heading = Label(self.frame, text='Steven Juliano (4332301061)', bg='white', font=font2)
self.heading.place(x=10, y=70)
self.heading = Label(self.frame, text='Rey Sastria Harianja (4332301038) ', bg='white', font=font2)
self.heading.place(x=10, y=100)
self.heading = Label(self.frame, text='Firdiansyah (4332301048)', bg='white', font=font2)
self.heading.place(x=10, y=130)
self.heading = Label(self.frame, text='Bayu Arjuna (4332301039)', bg='white', font=font2)
self.heading.place(x=10, y=160)
self.heading = Label(self.frame, text='Christian Barnes Anderson Sibarani (4332301044)', bg='white', font=font2)
self.heading.place(x=10, y=190)
self.heading = Label(self.frame, text='Akyasa Fikri Ramadhan (4332301055)', bg='white', font=font2)
self.heading.place(x=10, y=220)
Button(self.frame, width=14, pady=7, text='Back', bg='#57a1f8', fg='white', cursor='hand2', border=0, command=self.back_to_start).place(x=155, y=320)
def back_to_start(self):
for widget in self.frame.winfo_children():
widget.destroy()
self.frame.destroy()
StartScreen(self.master)
if __name__ == "__main__":
try:
conn, cursor = initialize_connection()
root = Tk()
app = StartScreen(root)
root.mainloop()
except Exception as e:
print(f"Unexpected error: {e}")
messagebox.showerror("Error", "An unexpected error occurred. Please check the logs.")