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- Konzept/, didaktik_geografie/, didaktik_simulation/, v2-modules/, v2-platform/ - 12 code-workspace-Files - STATUS-*.md - viele M/D/R-Änderungen an bereits getrackten Files - .gitignore verstärkt: **/.humaninput/, **/secret_keys.txt Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
87 lines
3.0 KiB
PHP
87 lines
3.0 KiB
PHP
<?php
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/**
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* Atlas-Tool: Sprachausgabe generieren mit ElevenLabs.
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*
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* NUR LOKAL ausführen. API-Key liegt in v2-platform/.env.local.
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*
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* Aufruf:
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* php voice.php --text "..." --voice <pool-id> --output path/to/file.mp3 [--dry-run]
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*
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* Stimmen-Pool-IDs sind in voices.json zentral gepflegt. Module geben
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* Pool-ID an (z.B. "narrator-warm"), nicht direkt ElevenLabs-IDs.
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*
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* Status: Skelett — echte API-Call-Implementierung folgt.
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*/
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declare(strict_types=1);
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require_once __DIR__ . '/../../php/config.php';
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$opts = getopt('', ['text:', 'voice:', 'output:', 'dry-run']);
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if (empty($opts['text']) || empty($opts['voice']) || empty($opts['output'])) {
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fwrite(STDERR, "Usage: php voice.php --text \"...\" --voice <pool-id> --output path.mp3 [--dry-run]\n");
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exit(1);
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}
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$text = $opts['text'];
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$voicePoolId = $opts['voice'];
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$output = $opts['output'];
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$dryRun = isset($opts['dry-run']);
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// === Pool-ID → ElevenLabs-ID auflösen ===
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$voicesFile = __DIR__ . '/voices.json';
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if (!file_exists($voicesFile)) {
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fwrite(STDERR, "[asset-gen/voice] FEHLER: voices.json fehlt in tools/asset-gen/\n");
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exit(2);
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}
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$voices = json_decode(file_get_contents($voicesFile), true);
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if (!isset($voices[$voicePoolId])) {
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fwrite(STDERR, "[asset-gen/voice] FEHLER: Pool-ID '$voicePoolId' nicht in voices.json definiert.\n");
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fwrite(STDERR, " Verfügbar: " . implode(', ', array_keys($voices)) . "\n");
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exit(2);
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}
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$elevenlabsId = $voices[$voicePoolId]['elevenlabs_id'];
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echo "[asset-gen/voice] Text: " . substr($text, 0, 80) . (strlen($text) > 80 ? '…' : '') . "\n";
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echo "[asset-gen/voice] Pool-ID: $voicePoolId\n";
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echo "[asset-gen/voice] ElevenLabs: $elevenlabsId\n";
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echo "[asset-gen/voice] Output: $output\n";
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if (empty(V2_ELEVENLABS_KEY)) {
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fwrite(STDERR, "[asset-gen/voice] FEHLER: ELEVENLABS_API_KEY nicht gesetzt.\n");
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exit(2);
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}
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if ($dryRun) {
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echo "[asset-gen/voice] --dry-run, würde TTS generieren.\n";
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exit(0);
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}
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// === TODO: echter API-Call ===
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// $url = "https://api.elevenlabs.io/v1/text-to-speech/$elevenlabsId";
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// $ch = curl_init($url);
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// curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
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// curl_setopt($ch, CURLOPT_HTTPHEADER, [
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// 'xi-api-key: ' . V2_ELEVENLABS_KEY,
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// 'Content-Type: application/json',
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// 'Accept: audio/mpeg',
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// ]);
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// curl_setopt($ch, CURLOPT_POSTFIELDS, json_encode([
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// 'text' => $text,
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// 'model_id' => 'eleven_multilingual_v2',
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// 'voice_settings' => ['stability' => 0.55, 'similarity_boost' => 0.75],
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// ]));
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// $audio = curl_exec($ch);
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// $code = curl_getinfo($ch, CURLINFO_HTTP_CODE);
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// curl_close($ch);
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// if ($code === 200 && $audio) {
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// @mkdir(dirname($output), 0775, true);
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// file_put_contents($output, $audio);
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// echo "[asset-gen/voice] OK: gespeichert nach $output\n";
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// exit(0);
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// }
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// fwrite(STDERR, "[asset-gen/voice] FEHLER: HTTP $code\n");
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// exit(3);
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fwrite(STDERR, "[asset-gen/voice] HINWEIS: Echter API-Call noch nicht implementiert. Stub liefert nichts.\n");
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exit(0);
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