Add requirements.txt.php

requirements.txt.php

@@ -0,0 +1,33 @@
+<?php
+
+// Setup PDO
+$dsn = "mysql:unix_socket=/var/run/mysqld/mysqld.sock;dbname=SYS_PRD_BND;charset=utf8mb4";
+$options = [
+    PDO::ATTR_ERRMODE            => PDO::ERRMODE_EXCEPTION,
+    PDO::ATTR_DEFAULT_FETCH_MODE => PDO::FETCH_ASSOC,
+];
+
+try {
+    $pdo = new PDO($dsn, "root", "", $options);
+
+    // Fetch dependencies from PyPi table
+    // Note: We select LibName. If AliasName represents a specific version or URI, it can be appended.
+    $stmt = $pdo->query("SELECT LibName, AliasName FROM PyPi ORDER BY LibName");
+    
+    $requirements = [];
+    foreach ($stmt as $row) {
+        // Standard requirements.txt format is usually "PackageName" or "PackageName==Version"
+        // If AliasName is used for versioning, you could use: $row['LibName'] . "==" . $row['AliasName']
+        $requirements[] = $row['LibName'];
+    }
+
+    // Build requirements.txt content (Plain Text, one per line)
+    $output = implode("\n", $requirements);
+
+    // Write to file (stdout for Makefile redirection)
+    file_put_contents('php://stdout', $output . "\n");
+    file_put_contents("php://stderr", "✅ requirements.txt generated successfully.\n");
+
+} catch (PDOException $e) {
+    file_put_contents("php://stderr", "❌ Database error: " . $e->getMessage() . "\n");
+}