2 Commits
0.2.3 ... 0.3.0

Author SHA1 Message Date
a71428dc57 add mobile scanner 2025-08-04 17:14:34 +02:00
b954b93dd6 add small player widget 2025-08-04 16:43:46 +02:00
4 changed files with 303 additions and 10 deletions

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@ -1,5 +1,7 @@
import importlib.resources
import panel as pn import panel as pn
import argparse import argparse
import os
from hipsterfy.hipsterfy import Hipsterfy, HipsterfyPlaylist from hipsterfy.hipsterfy import Hipsterfy, HipsterfyPlaylist
from hipsterfy.panel_page import create_panel_page from hipsterfy.panel_page import create_panel_page
@ -14,17 +16,19 @@ def parse_args():
def panel_main(): def panel_main():
args = parse_args() args = parse_args()
hipsterfy = Hipsterfy(args.spotify_client_id, args.spotify_client_secret) hipsterfy = Hipsterfy(args.spotify_client_id, args.spotify_client_secret)
playlist_uri = 'https://open.spotify.com/playlist/5grJs3PKyLE0cL5NYmkGIF'
# Create a Panel app
pn.extension()
# Example usage of Hipsterfy
playlist_uri = 'https://open.spotify.com/playlist/5grJs3PKyLE0cL5NYmkGIF' # Replace with your playlist URI
app = lambda: create_panel_page(hipsterfy, playlist_uri) app = lambda: create_panel_page(hipsterfy, playlist_uri)
# Serve the Panel app static_dir = os.path.join(os.path.dirname(__file__), "static")
pn.serve(app, port=args.port, websocket_origin='*', show=False) pn.serve(
{
"/": app,
},
static_dirs={"qr": static_dir},
port=args.port,
websocket_origin='*',
show=False,
)
if __name__ == "__main__": if __name__ == "__main__":
panel_main() panel_main()

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@ -2,6 +2,7 @@ import panel as pn
import base64 import base64
from io import BytesIO from io import BytesIO
from hipsterfy.hipsterfy import Hipsterfy, HipsterfyPlaylist, HipsterfyPlaylistItem, CardStyle from hipsterfy.hipsterfy import Hipsterfy, HipsterfyPlaylist, HipsterfyPlaylistItem, CardStyle
import qrcode
pn.extension("filedownload", "notifications", "location") pn.extension("filedownload", "notifications", "location")
@ -167,9 +168,34 @@ def create_panel_page(hipsterfy: Hipsterfy, playlist_uri: str=None) -> pn.Templa
create_preview_button.on_click(create_preview) create_preview_button.on_click(create_preview)
# Dynamischer QR-Code für die Player-App
def generate_qr_code_base64(url):
qr = qrcode.QRCode(box_size=4, border=2)
qr.add_data(url)
qr.make(fit=True)
img = qr.make_image(fill_color="black", back_color="white")
buffered = BytesIO()
img.save(buffered, format="PNG")
img_str = base64.b64encode(buffered.getvalue()).decode()
return f'<div style="text-align:center;"><b>Mobile QR-Scanner:</b><br><img src="data:image/png;base64,{img_str}" alt="QR Code" style="margin-top:8px;max-width:200px;"/><br><a href="{url}" target="_blank" style="color:#1DB954">{url}</a></div>'
# Dynamisch: QR-Code aktualisiert sich, wenn die Seite unter einer anderen URL läuft
def player_qr_html():
# pn.state.location.href ist erst nach dem ersten Request gesetzt
base_url = pn.state.location.href or main_url
# Basis-URL ohne evtl. Pfad/Query
from urllib.parse import urlparse
parsed = urlparse(base_url)
base = f"{parsed.scheme}://{parsed.netloc}"
url = base + "/qr/scan.html"
return generate_qr_code_base64(url)
player_qr_pane = pn.bind(lambda: pn.pane.HTML(player_qr_html(), sizing_mode='stretch_width'))
template = pn.template.FastListTemplate( template = pn.template.FastListTemplate(
title='Hipsterfy', title='Hipsterfy',
sidebar=[ sidebar=[
player_qr_pane, # <-- Dynamischer QR-Code ganz oben in der Sidebar
playlist_instructions, playlist_uri, primary_item, secondary_item, additional_items, card_style, playlist_instructions, playlist_uri, primary_item, secondary_item, additional_items, card_style,
cards_per_row_widget, cards_per_row_widget,
create_preview_button, download_front_html_button, download_back_html_button, print_instructions create_preview_button, download_front_html_button, download_back_html_button, print_instructions

260
hipsterfy/static/scan.html Normal file
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@ -0,0 +1,260 @@
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>Hipsterfy QR-Scanner</title>
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<style>
html, body {
margin: 0; padding: 0;
font-family: 'Segoe UI', Arial, sans-serif;
background: #181818;
color: #fff;
min-height: 100vh;
width: 100vw;
}
#app {
display: flex;
flex-direction: column;
align-items: center;
justify-content: flex-start;
min-height: 100vh;
padding: 1.5em 0.5em 2em 0.5em;
box-sizing: border-box;
width: 100vw;
max-width: 100vw;
}
h2 {
margin-bottom: 0.5em;
font-size: 2em;
letter-spacing: 1px;
text-align: center;
}
#video {
width: 100%;
max-width: 420px;
aspect-ratio: 4/3;
border-radius: 18px;
margin: 1em 0 1.5em 0;
background: #222;
box-shadow: 0 4px 24px #0008;
object-fit: cover;
}
#result {
margin: 0.5em 0 1em 0;
word-break: break-all;
text-align: center;
font-size: 1.08em;
}
#backBtn {
margin: 1.2em 0 1em 0;
padding: 0.9em 2em;
border: none;
border-radius: 10px;
background: #1DB954;
color: #fff;
font-size: 1.15em;
font-weight: 600;
cursor: pointer;
box-shadow: 0 2px 8px #0004;
display: none;
transition: background 0.2s;
}
#backBtn:hover {
background: #17a74a;
}
#preview {
margin-top: 1em;
width: 100%;
max-width: 420px;
outline: none;
display: none;
}
#embed {
width: 100%;
max-width: 420px;
margin: 1em 0 0 0;
display: flex;
justify-content: center;
align-items: center;
min-height: 170px;
}
#embed iframe {
width: 100%;
min-width: 260px;
max-width: 420px;
height: 170px;
border: none;
border-radius: 16px;
background: #222;
box-shadow: 0 2px 12px #0005;
transition: box-shadow 0.2s;
}
a {
color: #1DB954;
word-break: break-all;
}
@media (max-width: 600px) {
#app {
padding: 0.5em 0.1em 1em 0.1em;
}
#video, #embed, #preview {
max-width: 98vw;
}
#embed iframe {
min-width: 180px;
max-width: 98vw;
}
}
</style>
</head>
<body>
<div id="app">
<h2>Spotify QR-Scanner</h2>
<video id="video" autoplay playsinline></video>
<div id="result"></div>
<button id="backBtn">Back to scanner</button>
<audio id="preview" controls autoplay></audio>
<div id="embed"></div>
</div>
<script src="https://unpkg.com/jsqr/dist/jsQR.js"></script>
<script>
const video = document.getElementById('video');
const resultDiv = document.getElementById('result');
const embedDiv = document.getElementById('embed');
const backBtn = document.getElementById('backBtn');
const previewAudio = document.getElementById('preview');
let scanning = true;
let stream = null;
let animationId = null;
function extractPreviewUrl(url) {
try {
if (url.endsWith('.mp3')) return url;
const u = new URL(url);
if (u.searchParams.has('preview_url')) {
return u.searchParams.get('preview_url');
}
} catch {}
return null;
}
function extractSpotifyTrackId(url) {
try {
const match = url.match(/(?:embed\/)?track\/([a-zA-Z0-9]+)/);
if (match) {
return match[1];
}
} catch {}
return null;
}
function isSpotifyUrl(url) {
try {
const u = new URL(url);
return u.hostname.endsWith('spotify.com');
} catch {
return false;
}
}
function getSpotifyEmbed(url) {
const trackId = extractSpotifyTrackId(url);
if (trackId) {
return `https://open.spotify.com/embed/track/${trackId}`;
}
return null;
}
async function startScanner() {
scanning = true;
embedDiv.innerHTML = '';
resultDiv.textContent = '';
backBtn.style.display = 'none';
previewAudio.style.display = 'none';
previewAudio.pause();
previewAudio.src = '';
if (!stream) {
try {
stream = await navigator.mediaDevices.getUserMedia({ video: { facingMode: "environment" } });
video.srcObject = stream;
} catch (e) {
resultDiv.textContent = "Could not start camera.";
return;
}
}
video.play();
requestAnimationFrame(tick);
}
function stopScanner() {
scanning = false;
if (animationId) cancelAnimationFrame(animationId);
video.pause();
}
function tick() {
if (!scanning) return;
if (video.readyState === video.HAVE_ENOUGH_DATA) {
const canvas = document.createElement('canvas');
canvas.width = video.videoWidth;
canvas.height = video.videoHeight;
const ctx = canvas.getContext('2d');
ctx.drawImage(video, 0, 0, canvas.width, canvas.height);
const imageData = ctx.getImageData(0, 0, canvas.width, canvas.height);
const code = jsQR(imageData.data, imageData.width, imageData.height);
if (code && code.data) {
handleResult(code.data);
return;
}
}
animationId = requestAnimationFrame(tick);
}
function handleResult(data) {
stopScanner();
const previewUrl = extractPreviewUrl(data);
if (previewUrl) {
resultDiv.innerHTML = `<span>Spotify preview found and playing.</span>`;
previewAudio.src = previewUrl;
previewAudio.style.display = 'block';
previewAudio.play();
embedDiv.innerHTML = '';
} else if (isSpotifyUrl(data)) {
const embedUrl = getSpotifyEmbed(data);
if (embedUrl) {
resultDiv.innerHTML = `<span>Spotify link found and loaded below.</span>`;
embedDiv.innerHTML = `<iframe src="${embedUrl}" allow="encrypted-media"></iframe>`;
} else {
resultDiv.textContent = "Spotify link found, but not a supported type.";
embedDiv.innerHTML = '';
}
previewAudio.style.display = 'none';
previewAudio.pause();
previewAudio.src = '';
} else {
resultDiv.textContent = "No valid Spotify link found.";
embedDiv.innerHTML = '';
previewAudio.style.display = 'none';
previewAudio.pause();
previewAudio.src = '';
}
backBtn.style.display = 'inline-block';
}
backBtn.onclick = () => {
startScanner();
};
window.onload = startScanner;
window.onpagehide = () => {
if (stream) {
stream.getTracks().forEach(track => track.stop());
stream = null;
}
previewAudio.pause();
previewAudio.src = '';
};
</script>
</body>
</html>

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@ -22,6 +22,9 @@ authors = [
"Jonas Weinz" "Jonas Weinz"
] ]
readme = "README.md" readme = "README.md"
include = [
"hipsterfy/static/*"
]
[build-system] [build-system]