54 lines
1.8 KiB
PHP
54 lines
1.8 KiB
PHP
<?php
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session_start();
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header('Content-Type: application/json');
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if (!isset($_SESSION['user_id'])) {
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echo json_encode(['success' => false, 'error' => 'No autorizado']);
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exit;
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}
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require_once 'db/config.php';
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$id = isset($_POST['id']) ? (int)$_POST['id'] : 0;
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$field = isset($_POST['field']) ? $_POST['field'] : '';
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$value = isset($_POST['value']) ? trim($_POST['value']) : '';
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if ($id <= 0 || !in_array($field, ['titulo', 'texto'])) {
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echo json_encode(['success' => false, 'error' => 'Datos inválidos.']);
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exit;
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}
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try {
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$db = db();
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// Check if this update will result in a completely empty row
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if (empty($value)) {
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$other_field = ($field === 'titulo') ? 'texto' : 'titulo';
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$stmt_check = $db->prepare("SELECT $other_field FROM cobertura_xpress WHERE id = ?");
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$stmt_check->execute([$id]);
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$other_value = $stmt_check->fetchColumn();
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if ($other_value !== false && empty(trim($other_value))) {
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// Both fields are empty, so delete the row
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$stmt_delete = $db->prepare("DELETE FROM cobertura_xpress WHERE id = ?");
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if ($stmt_delete->execute([$id])) {
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echo json_encode(['success' => true, 'deleted' => true]);
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} else {
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echo json_encode(['success' => false, 'error' => 'No se pudo eliminar la fila.']);
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}
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exit;
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}
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}
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// If not deleting, proceed with the update
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$stmt = $db->prepare("UPDATE cobertura_xpress SET $field = ? WHERE id = ?");
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if ($stmt->execute([$value, $id])) {
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echo json_encode(['success' => true]);
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} else {
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echo json_encode(['success' => false, 'error' => 'No se pudo actualizar en la base de datos.']);
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}
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} catch (PDOException $e) {
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echo json_encode(['success' => false, 'error' => 'Error de base de datos: ' . $e->getMessage()]);
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} |