MinimalUDIOFetcher

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haraberget commited on Nov 1

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68003b2

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1 Parent(s): 3471bcf

Update app.py

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app.py +56 -240

app.py CHANGED Viewed

@@ -1,240 +1,56 @@
-from flask import Flask, request, render_template_string, send_from_directory
-import requests, os, re, glob, uuid
-from mutagen.easyid3 import EasyID3
-app = Flask(__name__)
-DOWNLOAD_FOLDER = "downloads"
-os.makedirs(DOWNLOAD_FOLDER, exist_ok=True)
-MAX_FILES = 20
-TEMPLATE = """
-<!DOCTYPE html>
-<html>
-<head>
-<meta charset="utf-8">
-<title>Udio Library</title>
-<style>
-body { background:#111; color:white; padding:2rem; font-family:sans-serif; }
-audio { width:100%; margin-top:1rem; }
-canvas { border:1px solid #333; width:100%; height:200px; margin-top:1rem; }
-ul { list-style:none; padding:0; }
-li { margin:0.5rem 0; }
-button.play-btn { margin-right:0.5rem; }
-#drop-area { border:2px dashed #555; padding:1rem; margin:1rem 0; text-align:center; }
-footer { margin-top:3rem; padding-top:2rem; border-top:1px solid #444; }
-</style>
-</head>
-<body>
-<h1>Udio Music Library</h1>
-<ul id="playlist">
-{% for song in songs %}
-  <li data-url="{{ song.url }}">
-    <button class="play-btn" onclick="playSong('{{ song.url }}')">▶️</button>
-    {{ song.title }}
-  </li>
-{% endfor %}
-</ul>
-<audio id="audio" controls crossorigin="anonymous"></audio>
-<canvas id="vis" width="800" height="200"></canvas>
-<div id="drop-area">
-  Drag & Drop MP3 files here to upload
-</div>
-<footer>
-<h2>Fetch new song from Udio embed or song URL</h2>
-<form method="POST">
-  <input type="text" name="embed_url" placeholder="Enter song page, embed URL or iframe snippet" size="60">
-  <button type="submit">Fetch</button>
-</form>
-<ul>
-{% for msg in messages %}
-  <li>{{ msg }}</li>
-{% endfor %}
-</ul>
-<p style="margin-top:2rem; font-size:0.8rem;">Built with ❤️ by <a href="https://chat.openai.com" target="_blank" style="color:#ccc;">ChatGPT</a></p>
-</footer>
-<script>
-const audio = document.getElementById('audio');
-const canvas = document.getElementById('vis');
-const cctx = canvas.getContext('2d');
-const ctx = new (window.AudioContext || window.webkitAudioContext)();
-const src = ctx.createMediaElementSource(audio);
-const analyser = ctx.createAnalyser();
-analyser.fftSize = 256;
-src.connect(analyser);
-analyser.connect(ctx.destination);
-const bufferLength = analyser.frequencyBinCount;
-const dataArray = new Uint8Array(bufferLength);
-function draw() {
-  requestAnimationFrame(draw);
-  analyser.getByteFrequencyData(dataArray);
-  cctx.fillStyle = "#000";
-  cctx.fillRect(0, 0, canvas.width, canvas.height);
-  const barWidth = (canvas.width / bufferLength) * 2.5;
-  let x = 0;
-  for (let i = 0; i < bufferLength; i++) {
-    const barHeight = dataArray[i];
-    cctx.fillStyle = `rgb(${barHeight+100},50,50)`;
-    cctx.fillRect(x, canvas.height - barHeight, barWidth, barHeight);
-    x += barWidth + 1;
-  }
-}
-draw();
-audio.addEventListener('play', async () => await ctx.resume());
-let playlist = Array.from(document.querySelectorAll("#playlist li")).map(li => li.dataset.url);
-let currentIndex = 0;
-function playSong(url) {
-  audio.src = url;
-  audio.play();
-  currentIndex = playlist.indexOf(url);
-}
-audio.addEventListener("ended", () => {
-  currentIndex++;
-  if (currentIndex >= playlist.length) currentIndex = 0;
-  playSong(playlist[currentIndex]);
-});
-// Drag & Drop Upload
-let dropArea = document.getElementById('drop-area');
-dropArea.addEventListener('dragover', (e) => { e.preventDefault(); dropArea.style.borderColor = '#fff'; });
-dropArea.addEventListener('dragleave', (e) => { dropArea.style.borderColor = '#555'; });
-dropArea.addEventListener('drop', async (e) => {
-    e.preventDefault();
-    dropArea.style.borderColor = '#555';
-    const files = e.dataTransfer.files;
-    for(let file of files){
-        if(file.type === "audio/mpeg"){
-            let formData = new FormData();
-            formData.append('file', file);
-            await fetch('/upload', { method:'POST', body: formData });
-            location.reload();
-        }
-    }
-});
-</script>
-</body>
-</html>
-"""
-def normalize_udio_input(input_text):
-    """Accept song page URL, embed URL, or iframe snippet, return embed URL"""
-    match = re.search(r'src=["\'](https://www\.udio\.com/embed/[^"\']+)["\']', input_text)
-    if match:
-        return match.group(1)
-    if input_text.startswith("https://www.udio.com/embed/"):
-        return input_text.split()[0]
-    song_match = re.search(r'https://www\.udio\.com/songs/([A-Za-z0-9]+)', input_text)
-    if song_match:
-        song_id = song_match.group(1)
-        return f"https://www.udio.com/embed/{song_id}"
-    return None
-def get_mp3_from_embed(embed_url):
-    messages = []
-    mp3_url = ""
-    messages.append(f"Fetching embed page: {embed_url}")
-    try:
-        r = requests.get(embed_url)
-        html = r.text
-        mp3_match = re.search(r'https://storage\.googleapis\.com/.*?\.mp3', html)
-        if mp3_match:
-            mp3_url = mp3_match.group(0)
-            messages.append(f"Found MP3 URL: {mp3_url}")
-        else:
-            messages.append("MP3 URL not found in embed page.")
-    except Exception as e:
-        messages.append(f"Error fetching embed page: {e}")
-    return messages, mp3_url
-def download_mp3(mp3_url):
-    ext = ".mp3"
-    unique_name = f"{uuid.uuid4()}{ext}"
-    local_path = os.path.join(DOWNLOAD_FOLDER, unique_name)
-    try:
-        r = requests.get(mp3_url)
-        with open(local_path, "wb") as f:
-            f.write(r.content)
-    except Exception:
-        return None
-    return f"/downloads/{unique_name}"
-def list_songs():
-    songs = []
-    for f in sorted(os.listdir(DOWNLOAD_FOLDER)):
-        if f.lower().endswith(".mp3"):
-            path = os.path.join(DOWNLOAD_FOLDER, f)
-            title = f
-            try:
-                audio = EasyID3(path)
-                if 'title' in audio:
-                    title = audio['title'][0]
-            except:
-                pass
-            songs.append({"title": title, "url": f"/downloads/{f}"})
-    return songs
-def cleanup_old_files():
-    files = sorted(glob.glob(os.path.join(DOWNLOAD_FOLDER, "*.mp3")), key=os.path.getmtime)
-    while len(files) > MAX_FILES:
-        os.remove(files[0])
-        files.pop(0)
-@app.route("/", methods=["GET", "POST"])
-def index():
-    messages = []
-    if request.method == "POST":
-        user_input = request.form.get("embed_url")
-        if user_input:
-            embed_url = normalize_udio_input(user_input)
-            if embed_url:
-                msg, mp3_url = get_mp3_from_embed(embed_url)
-                messages.extend(msg)
-                if mp3_url:
-                    download_mp3(mp3_url)
-                    messages.append("Downloaded new MP3.")
-                    cleanup_old_files()
-            else:
-                messages.append("Could not extract embed URL from input.")
-    songs = list_songs()
-    return render_template_string(TEMPLATE, messages=messages, songs=songs)
-@app.route("/uploads/<filename>")
-def serve_file(filename):
-    return send_from_directory(DOWNLOAD_FOLDER, filename)
-@app.route("/upload", methods=["POST"])
-def upload_file():
-    file = request.files.get("file")
-    if file and file.filename.endswith(".mp3"):
-        ext = ".mp3"
-        unique_name = f"{uuid.uuid4()}{ext}"
-        file.save(os.path.join(DOWNLOAD_FOLDER, unique_name))
-        cleanup_old_files()
-    return "", 204
-@app.route("/downloads/<filename>")
-def serve_download(filename):
-    return send_from_directory(DOWNLOAD_FOLDER, filename)
-if __name__ == "__main__":
-    app.run(debug=True)

+# app.py
+import re, requests, uuid, os
+import gradio as gr
+def normalize_udio_input(input_text):
+    """Accept song page URL, embed URL, or iframe snippet, return embed URL"""
+    match = re.search(r'src=["\'](https://www\.udio\.com/embed/[^"\']+)["\']', input_text)
+    if match:
+        return match.group(1)
+    if input_text.startswith("https://www.udio.com/embed/"):
+        return input_text.split()[0]
+    song_match = re.search(r'https://www\.udio\.com/songs/([A-Za-z0-9]+)', input_text)
+    if song_match:
+        song_id = song_match.group(1)
+        return f"https://www.udio.com/embed/{song_id}"
+    return None
+def get_mp3(embed_url):
+    if not embed_url:
+        return "Invalid input", None, None
+    try:
+        r = requests.get(embed_url)
+        html = r.text
+        mp3_match = re.search(r'https://storage\.googleapis\.com/.*?\.mp3', html)
+        if mp3_match:
+            mp3_url = mp3_match.group(0)
+            return (
+                f"✅ Found MP3: {mp3_url}",
+                embed_url,
+                mp3_url
+            )
+        else:
+            return "⚠️ MP3 link not found in embed page.", embed_url, None
+    except Exception as e:
+        return f"❌ Error fetching embed: {e}", embed_url, None
+def process_input(user_input):
+    embed_url = normalize_udio_input(user_input)
+    msg, embed, mp3 = get_mp3(embed_url)
+    return msg, embed, mp3
+demo = gr.Interface(
+    fn=process_input,
+    inputs=gr.Textbox(label="Udio Song / Embed / Snippet", placeholder="Paste Udio URL or embed iframe here"),
+    outputs=[
+        gr.Textbox(label="Status / Message"),
+        gr.HTML(label="Embed Preview"),
+        gr.HTML(label="MP3 Download Link")
+    ],
+    title="🎵 Udio Fetcher",
+    description="Paste any Udio song link or embed code and get the playable embed + direct MP3 download link."
+)
+if __name__ == "__main__":
+    demo.launch()