Lizandro GuarnizoandClaude Sonnet 4.6
8a7e7a6658
uploadMedia() returns the full API response array, not just the id string.
chat_upload_media.php was passing the whole array as $mediaId, producing
{"image": {"id": {"id": "...", "messaging_product": "..."}}} which
violated WhatsApp JSON schema for the media id field.
Also remap audio/webm (browser MediaRecorder default) to audio/ogg at
upload time since WhatsApp's media API rejects webm but accepts ogg/opus.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
76 lines
2.8 KiB
PHP
76 lines
2.8 KiB
PHP
<?php
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/**
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* POST multipart — sube un archivo y lo envía por WhatsApp desde el número turnero.
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* Campos: user_id, file (multipart), caption (opcional)
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*/
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require_once __DIR__ . '/../../../config/config.php';
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require_once __DIR__ . '/../../../services/WhatsAppService.php';
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requireAuthentication();
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header('Content-Type: application/json; charset=utf-8');
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if ($_SERVER['REQUEST_METHOD'] !== 'POST') { http_response_code(405); echo json_encode(['success'=>false,'error'=>'Método no permitido']); exit; }
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function tmErr($msg, $code=400) { http_response_code($code); echo json_encode(['success'=>false,'error'=>$msg]); exit; }
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$userId = intval($_POST['user_id'] ?? 0);
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if (!$userId) tmErr('user_id requerido');
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if (empty($_FILES['file'])) tmErr('Archivo requerido');
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$file = $_FILES['file'];
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if ($file['error'] !== UPLOAD_ERR_OK) tmErr('Error al subir archivo: código ' . $file['error']);
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$maxBytes = 64 * 1024 * 1024; // 64 MB
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if ($file['size'] > $maxBytes) tmErr('El archivo supera el límite de 64 MB');
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$mime = mime_content_type($file['tmp_name']) ?: $file['type'];
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$caption = trim($_POST['caption'] ?? '');
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$isVoice = !empty($_POST['is_voice']);
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// Determinar tipo de media
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if (str_starts_with($mime, 'image/')) $mediaType = 'image';
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elseif (str_starts_with($mime, 'video/')) $mediaType = 'video';
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elseif (str_starts_with($mime, 'audio/')) $mediaType = 'audio';
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else $mediaType = 'document';
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try {
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$db = Database::getInstance();
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$user = $db->fetch("SELECT phone_number FROM users WHERE id = ?", [$userId]);
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if (!$user) tmErr('Usuario no encontrado', 404);
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$phoneId = getConfigFromDB('whatsapp_phone_number_id_turnero', '');
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if (!$phoneId) tmErr('Número turnero no configurado', 503);
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$wa = new WhatsAppService('turnero');
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// WhatsApp no acepta audio/webm — reenviar como audio/ogg (mismo codec Opus)
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$uploadMime = (str_starts_with($mime, 'audio/webm')) ? 'audio/ogg' : $mime;
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// Subir a WhatsApp Media API
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$uploadResult = $wa->uploadMedia($file['tmp_name'], $uploadMime);
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if (!$uploadResult || !isset($uploadResult['id'])) {
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tmErr('No se pudo subir el archivo a WhatsApp', 502);
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}
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$mediaId = $uploadResult['id'];
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$opId = $_SESSION['admin_id'] ?? $_SESSION['user_id'] ?? null;
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$extra = ['canal' => 'turnero'];
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if ($opId) $extra['operator_id'] = $opId;
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$resp = $wa->sendMediaById(
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$user['phone_number'],
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$mediaId,
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$mediaType,
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$caption ?: null,
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$file['name'],
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false,
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$isVoice,
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$extra
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);
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echo json_encode(['success' => true, 'media_type' => $mediaType, 'response' => $resp]);
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} catch (Exception $e) {
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error_log('chat_upload_media: ' . $e->getMessage());
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tmErr($e->getMessage(), 500);
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}
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