60 lines
1.9 KiB
JavaScript
60 lines
1.9 KiB
JavaScript
// ── M3U PARSER ────────────────────────────────────────────────────────────────
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function slugify(str) {
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return str.toLowerCase()
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.replace(/^\d+\s*/, '') // Strip any leading channel number.
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.replace(/[^a-z0-9]/g, ''); // Keep only alphanumeric characters.
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}
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async function loadM3U(url) {
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if (!url) {
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m3uStreams = {};
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return;
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}
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try {
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let text;
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try {
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const r = await fetch(url); text = await r.text();
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} catch(e) {
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const r = await fetch(CORS_PROXY + encodeURIComponent(url)); text = await r.text();
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}
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parseM3U(text);
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} catch(e) { console.warn('M3U load failed:', e); }
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}
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function parseM3U(text) {
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m3uStreams = {};
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const lines = text.split('\n');
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let currentName = null;
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for (let i = 0; i < lines.length; i++) {
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const line = lines[i].trim();
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if (line.startsWith('#EXTINF')) {
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// Extract the display name from the last comma-separated segment.
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const comma = line.lastIndexOf(',');
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currentName = comma !== -1 ? line.slice(comma + 1).trim() : null;
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} else if (line && !line.startsWith('#') && currentName) {
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m3uStreams[slugify(currentName)] = line;
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currentName = null;
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}
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}
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console.log(`M3U: ${Object.keys(m3uStreams).length} streams chargés`);
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}
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function getStreamUrl(channelName) {
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const slug = slugify(channelName);
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let url = null;
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if (m3uStreams[slug]) {
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url = m3uStreams[slug];
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} else {
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// Fallback: try a partial match in either direction.
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for (const [key, u] of Object.entries(m3uStreams)) {
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if (key.includes(slug) || slug.includes(key)) { url = u; break; }
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}
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}
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if (!url) return null;
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// Route plain HTTP streams through proxy.php to avoid mixed-content issues.
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if (url.startsWith('http://')) {
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return 'proxy.php?url=' + encodeURIComponent(url);
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}
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return url;
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}
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