{"id":16560,"date":"2025-07-05T23:40:01","date_gmt":"2025-07-05T21:40:01","guid":{"rendered":"https:\/\/www.beseit.net\/?p=16560"},"modified":"2025-07-09T09:52:48","modified_gmt":"2025-07-09T07:52:48","slug":"text-to-speech-amb-python","status":"publish","type":"post","link":"http:\/\/www.beseit.net\/?p=16560","title":{"rendered":"Text to Speech (amb Python)"},"content":{"rendered":"\n
Estr\/00-sapi_tts\/\n\u251c\u2500\u2500 exec_script_py.php     \u2190 Crida el Python\n\u251c\u2500\u2500 generar_tts.py \u2190 Script Python que genera l'\u00e0udio \n|                    des de Synology\n\u251c\u2500\u2500 index.php              \u2190 Interf\u00edcie web\n\u2514\u2500\u2500 tts.mp3                \u2190 Fitxer generatuctura\n<\/code><\/pre>\n\n\n\n
index.php<\/h2>\n\n\n\n
<?php\n\/\/ Llista de veus\n$voices = [\n    \"Microsoft Helena Desktop\",\n    \"Microsoft Hazel Desktop\",\n    \"Microsoft Zira Desktop\",\n    \"Microsoft Hortense Desktop\",\n    \"Vocalizer Expressive Jordi Harpo 22kHz\"\n];\n\n\/\/ Carrega valors antics per mantenir-los al formulari\n$lastText = isset($_GET['text']) ? htmlspecialchars($_GET['text']) : '';\n$lastVoice = isset($_GET['voice']) ? $_GET['voice'] : '';\n?>\n<!DOCTYPE html>\n<html lang=\"ca\">\n<head>\n    <meta charset=\"UTF-8\">\n    <title>Generador TTS<\/title>\n<\/head>\n<body>\n    <h1>Text-to-Speech (amb Python)<\/h1>\n    <form action=\"exec_script_py.php\" method=\"POST\">\n\n        <label for=\"text\">Introdueix el text:<\/label><br>\n        <textarea name=\"text\" id=\"text\" rows=\"4\" cols=\"50\"><?= $lastText ?><\/textarea><br><br>\n\n        <label for=\"voice\">Selecciona una veu:<\/label><br>\n        <select name=\"voice\" id=\"voice\">\n            <?php foreach ($voices as $voice): ?>\n                <option value=\"<?= htmlspecialchars($voice) ?>\" <?= ($voice == $lastVoice ? 'selected' : '') ?>>\n                    <?= htmlspecialchars($voice) ?>\n                <\/option>\n            <?php endforeach; ?>\n        <\/select><br><br>\n\n        <input type=\"submit\" value=\"Generar \u00e0udio\">\n    <\/form>\n\n    <?php if (isset($_GET['error'])): ?>\n        <p style=\"color:red;\">\u274c Error: <?= htmlspecialchars($_GET['error']) ?><\/p>\n    <?php endif; ?>\n\n    <?php if (file_exists(\"tts.mp3\")): ?>\n        <h2>Resultat:<\/h2>\n        <audio controls>\n            <source src=\"tts.mp3?<?= time() ?>\" type=\"audio\/mpeg\">\n            El teu navegador no suporta \u00e0udio.\n        <\/audio>\n    <?php endif; ?>\n<\/body>\n<\/html>\n<\/code><\/pre>\n\n\n\n
generar_tts.py<\/h2>\n\n\n\n
import sys\nimport os\n\n# ? Elimina rutes locals que poden interferir\nsys.path = [p for p in sys.path if \".local\" not in p and \"urqtejmi\" not in p]\n\nprint(\"? sys.path netejat:\")\nfor p in sys.path:\n    print(\"  -\", p)\n\n# ? Comprovaci\u00f3 de la importaci\u00f3\ntry:\n    import gtts\n    print(\"? gtts importat des de:\", getattr(gtts, '__file__', '\u274c No definit'))\n    from gtts import gTTS\n    print(\"\u2705 gTTS importat correctament\")\nexcept Exception as e:\n    print(\"\u274c Error important gTTS:\", e)\n    raise\n\n# ? Preparaci\u00f3 del fitxer de sortida\nbase_dir = os.path.dirname(os.path.abspath(__file__))\noutput_path = os.path.join(base_dir, \"tts.mp3\")\n\n# ? Recollir text i veu\ntext = sys.argv[1] if len(sys.argv) > 1 else \"Text per defecte\"\nvoice = sys.argv[2] if len(sys.argv) > 2 else \"default\"\n\nprint(f\"\u25b6 Text: {text}\")\nprint(f\"\u25b6 Veu seleccionada: {voice} (no utilitzada per gTTS)\")\nprint(f\"\u25b6 Fitxer a guardar: {output_path}\")\n\n# ? Generar MP3\ntts = gTTS(text=text, lang='ca')\ntts.save(output_path)\n<\/code><\/pre>\n\n\n\n
exec_script_py.php<\/h2>\n\n\n\n
<?php\nif ($_SERVER['REQUEST_METHOD'] === 'POST') {\n    $textRaw = $_POST['text'] ?? '';\n    $voiceRaw = $_POST['voice'] ?? '';\n\n    $text = escapeshellarg($textRaw);\n    $voice = escapeshellarg($voiceRaw);\n\n    \/\/ \u2705 Ruta al Python de l'entorn virtual\n    $python = '\/volume2\/web\/00-sapi_tts\/venv\/bin\/python';\n\n    \/\/ \u2705 Comanda per executar el script Python\n    $command = \"$python generar_tts.py $text $voice 2>&1\";\n\n    \/\/ ? Executa el script i captura la sortida\n    $output = shell_exec($command);\n\n    echo \"<pre>? Comanda executada:\\n$command\\n\\n? Sortida:\\n$output<\/pre>\";\n\n    \/\/ \u274c Si no s'ha generat l'\u00e0udio, redirigeix amb error\n    if (!file_exists(\"tts.mp3\")) {\n        $error = \"No s'ha pogut generar l'\u00e0udio. Sortida: $output\";\n        header(\"Location: index.php?error=\" . urlencode($error) . \"&text=\" . urlencode($textRaw) . \"&voice=\" . urlencode($voiceRaw));\n        exit();\n    }\n\n    \/\/ \u2705 Si tot ha anat b\u00e9, redirigeix amb els valors conservats\n    header(\"Location: index.php?text=\" . urlencode($textRaw) . \"&voice=\" . urlencode($voiceRaw));\n    exit();\n}\n?>\n<\/code><\/pre>\n\n\n\n
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?\ufe0f Historial de passos per solucionar l\u2019error amb gtts<\/code><\/h2>\n\n\n\n
1. Diagn\u00f2stic inicial<\/strong><\/h3>\n\n\n\n