Correction du proxy. Ajout de curl dans php.

proxy.php

@@ -1,8 +1,6 @@
 <?php
 /**
- * GridTV — proxy.php
- * Playlists .m3u8 : fetch + réécriture URLs
- * Segments .ts    : streaming chunk par chunk (pas de buffering)
+ * GridTV — proxy.php (Apache + cURL)
  */
 
 $url = $_GET['url'] ?? '';
@@ -14,62 +12,64 @@ $base = preg_replace('#[^/]*(\?.*)?$#', '', $url);
 $path = parse_url($url, PHP_URL_PATH) ?? '';
 $is_segment = preg_match('#\.(ts|aac|mp4|m4s|fmp4)(\?|$)#i', $path);
 
-$headers = [
-    'User-Agent: ' . ($_SERVER['HTTP_USER_AGENT'] ?? 'Mozilla/5.0'),
-    'Accept: */*',
-];
-
 header('Access-Control-Allow-Origin: *');
 header('Cache-Control: no-cache');
 
+$ua = $_SERVER['HTTP_USER_AGENT'] ?? 'Mozilla/5.0';
+
 if ($is_segment) {
-    // Streaming direct chunk par chunk — pas de buffering mémoire
-    $opts = stream_context_create(['http' => [
-        'method'          => 'GET',
-        'header'          => implode("\r\n", $headers),
-        'follow_location' => 1,
-        'timeout'         => 30,
-    ]]);
+    // Segment binaire — stream via cURL chunk par chunk
+    header('Content-Type: video/MP2T');
+    header('X-Content-Type-Options: nosniff');
 
-    $handle = @fopen($url, 'rb', false, $opts);
-    if (!$handle) { http_response_code(502); die('Cannot open stream'); }
-
-    // Récupérer le Content-Type de la réponse
-    $ct = 'video/MP2T';
-    foreach (($http_response_header ?? []) as $h) {
-        if (preg_match('/^Content-Type:\s*(.+)/i', $h, $m)) { $ct = trim($m[1]); break; }
-    }
-
-    header('Content-Type: ' . $ct);
-    header('X-Accel-Buffering: no');
-
-    // Désactiver le buffering PHP
     if (ob_get_level()) ob_end_clean();
 
-    while (!feof($handle)) {
-        $chunk = fread($handle, 65536); // 64KB par chunk
-        if ($chunk === false || $chunk === '') break;
-        echo $chunk;
+    $ch = curl_init($url);
+    curl_setopt_array($ch, [
+        CURLOPT_FOLLOWLOCATION => true,
+        CURLOPT_TIMEOUT        => 30,
+        CURLOPT_USERAGENT      => $ua,
+        CURLOPT_HTTPHEADER     => ['Accept: */*'],
+        CURLOPT_RETURNTRANSFER => false,
+        CURLOPT_WRITEFUNCTION  => function($ch, $data) {
+            echo $data;
             flush();
+            return strlen($data);
+        },
+        CURLOPT_HEADERFUNCTION => function($ch, $header) {
+            $h = trim($header);
+            if (preg_match('/^Content-Type:/i', $h)) {
+                header($h);
             }
-    fclose($handle);
+            return strlen($header);
+        },
+    ]);
+
+    $ok = curl_exec($ch);
+    $code = curl_getinfo($ch, CURLINFO_HTTP_CODE);
+    if (!$ok || $code >= 400) {
+        http_response_code($code ?: 502);
+    }
+    curl_close($ch);
 
 } else {
-    // Playlist .m3u8 — fetch complet puis réécriture
-    $opts = stream_context_create(['http' => [
-        'method'          => 'GET',
-        'header'          => implode("\r\n", $headers),
-        'follow_location' => 1,
-        'timeout'         => 15,
-        'ignore_errors'   => true,
-    ]]);
+    // Playlist .m3u8 — fetch + réécriture URLs
+    $ch = curl_init($url);
+    curl_setopt_array($ch, [
+        CURLOPT_FOLLOWLOCATION => true,
+        CURLOPT_TIMEOUT        => 15,
+        CURLOPT_USERAGENT      => $ua,
+        CURLOPT_HTTPHEADER     => ['Accept: */*'],
+        CURLOPT_RETURNTRANSFER => true,
+    ]);
+    $body = curl_exec($ch);
+    $code = curl_getinfo($ch, CURLINFO_HTTP_CODE);
+    curl_close($ch);
 
-    $body = @file_get_contents($url, false, $opts);
-    if ($body === false) { http_response_code(502); die('Cannot reach upstream'); }
-
-    $status_line = $http_response_header[0] ?? 'HTTP/1.1 200 OK';
-    preg_match('#HTTP/\S+\s+(\d+)#', $status_line, $sm);
-    if ((int)($sm[1] ?? 200) >= 400) { http_response_code((int)$sm[1]); die('Upstream error'); }
+    if ($body === false || $code >= 400) {
+        http_response_code($code ?: 502);
+        die("Upstream error $code");
+    }
 
     header('Content-Type: application/vnd.apple.mpegurl');
 
@@ -78,9 +78,8 @@ if ($is_segment) {
                 . strtok($_SERVER['REQUEST_URI'], '?')
                 . '?url=';
 
-    $lines = explode("\n", $body);
     $out = [];
-    foreach ($lines as $line) {
+    foreach (explode("\n", $body) as $line) {
         $line = rtrim($line);
         if ($line === '' || $line[0] === '#') {
             $line = preg_replace_callback('/URI="([^"]+)"/', function($m) use ($base, $proxy_base) {