Upload encapp.py

encapp.py

@@ -0,0 +1,56 @@
+# save this file as app.py
+import streamlit as st
+import ast
+import pyperclip as pyp
+
+class encdec:
+    def __init__(self, name):
+        self.name = name
+        self.enc = name
+
+    def encode(self):
+        enc = []
+        new_name = list(self.name)
+        for ch in new_name:
+            enc.append(ord(ch) + 7)
+        self.enc = enc
+        return enc
+
+    def decode(self, enc):
+        dec = []
+        for ch1 in self.enc:
+            val = ch1
+            dec.append(chr(val - 7))
+        return ''.join(dec)
+
+# Streamlit UI
+st.title("Text Encoder / Decoder")
+
+choice = st.radio("Select Action:", ("Encode", "Decode"))
+
+if choice == "Encode":
+    user_input = st.text_input("Enter text to encode:")
+    if st.button("Encode"):
+        obj = encdec(user_input)
+        encoded = obj.encode()
+        st.success(f"Encoded: {encoded}")
+        pyp.copy(str(encoded))  # copy encoded list to clipboard
+        st.info("Encoded value copied to clipboard!")
+
+elif choice == "Decode":
+    password = st.text_input("Enter password for decoding:", type="password")
+    if password:
+        if password == "notgood":
+            user_input = st.text_input("Enter text to decode (e.g., [118, 116]):")
+            if st.button("Decode"):
+                try:
+                    user_input1 = ast.literal_eval(user_input)
+                    obj = encdec(user_input1)
+                    decoded = obj.decode(user_input1)
+                    st.success(f"Decoded: {decoded}")
+                    pyp.copy(decoded)  # copy decoded text to clipboard
+                    st.info("Decoded value copied to clipboard!")
+                except:
+                    st.error("Invalid input! Enter a valid list like [118, 116].")
+        else:
+            st.error("Incorrect password! Access denied.")