import streamlit as st
import streamlit.components.v1 as components
import re
from bs4 import BeautifulSoup
import markdown
from PIL import Image
import io
# --- PAGE CONFIG ---
st.set_page_config(
page_title="Lexical Tools",
page_icon="⚡",
layout="centered",
initial_sidebar_state="expanded"
)
# --- SIDEBAR ---
st.sidebar.title("Navigation")
query_params = st.query_params
default_index = 1 if query_params.get("mode") == "downloader" else 0
app_mode = st.sidebar.radio(
"Choose Tool:",
["Webmaster Toolkit", "YouTube Downloader"],
index=default_index
)
# ==========================================
# VIEW 1: YOUTUBE DOWNLOADER (Client-Side JS)
# ==========================================
if app_mode == "YouTube Downloader":
st.title("🎥 YouTube Media Extractor")
st.caption("🚀 Client-Side Mode: Runs on your browser (No Server Blocks)")
# Input Fields
url = st.text_input("Paste YouTube URL", placeholder="https://youtube.com/watch?v=...")
col1, col2 = st.columns(2)
with col1:
is_audio = st.toggle("Audio Only (MP3)", value=False)
# We pass these variables into the HTML/JS block below
mode_str = "audio" if is_audio else "auto"
if url:
st.info("👇 Click the button below to process.")
# --- THE MAGIC JAVASCRIPT BLOCK ---
# This HTML runs in the user's browser, bypassing the server completely.
html_code = f"""
"""
# Inject the HTML/JS into the Streamlit app
components.html(html_code, height=250)
# ==========================================
# VIEW 2: WEBMASTER TOOLKIT (Server Side)
# ==========================================
elif app_mode == "Webmaster Toolkit":
st.title("⚡ Webmaster's Toolkit")
tab1, tab2 = st.tabs(["📝 Text Cleaner & SEO", "🖼️ Media Optimizer"])
with tab1:
st.write("Paste your raw text or messy HTML below.")
raw_text = st.text_area("Input Text", height=200)
c1, c2, c3 = st.columns(3)
processed_text = ""
if c1.button("Strip HTML"):
soup = BeautifulSoup(raw_text, "html.parser")
processed_text = soup.get_text(separator=" ")
if c2.button("Fix Spacing"):
processed_text = re.sub(r'\s+', ' ', raw_text).strip()
if c3.button("MD to HTML"):
processed_text = markdown.markdown(raw_text)
if processed_text:
st.success("Done!")
st.text_area("Result", value=processed_text, height=200)
with tab2:
st.write("Convert heavy images to WebP.")
uploaded_file = st.file_uploader("Upload Image", type=['png', 'jpg', 'jpeg'])
if uploaded_file:
original_image = Image.open(uploaded_file)
st.image(original_image, caption="Original", use_container_width=True)
if st.button("Convert to WebP"):
buffer = io.BytesIO()
original_image.save(buffer, format="WEBP", quality=80, optimize=True)
buffer.seek(0)
st.success("Converted!")
st.download_button("Download WebP", data=buffer, file_name="image.webp")