From 3519853bb63904f1f5311fc59addd1ed7792f852 Mon Sep 17 00:00:00 2001
From: nickpons666 <miguel.a.pons@protonmail.com>
Date: Thu, 19 Feb 2026 15:58:39 -0600
Subject: [PATCH] =?UTF-8?q?Fix:=20Preservar=20saltos=20de=20l=C3=ADnea=20e?=
 =?UTF-8?q?n=20traducciones=20de=20Telegram?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

- El patrón /\s+/ estaba colapsando TODOS los espacios en blanco incluyendo \n
- Cambiar a /[ \t]+/ para colapsar solo espacios horizontales
- Agregar limpieza de saltos de línea múltiples preservando estructura
- Aplicado en: create_message.php, process_queue.php, discord_bot.php, telegram_bot_webhook.php

Soluciona: 'Hola a todos, El orden de la lista\n\nMiguel\n\nnickpons\n\nLuis'
se traducía como 'Olá a todos, A ordem da listaMiguelnickponsLuis' (sin saltos)
---
 create_message.php                        | 13 +++++++++++--
 discord_bot.php                           |  4 +++-
 process_queue.php                         | 13 +++++++++++--
 telegram/webhook/telegram_bot_webhook.php |  3 +++
 4 files changed, 28 insertions(+), 5 deletions(-)

diff --git a/create_message.php b/create_message.php
index 3c21951..ede545d 100755
--- a/create_message.php
+++ b/create_message.php
@@ -125,8 +125,17 @@ if ($_SERVER['REQUEST_METHOD'] === 'POST' && isset($_POST['action']) && $_POST['
                     $sender = \Common\Helpers\SenderFactory::create($schedule['platform']);
                     
                     // Obtener botones de traducción (convertir HTML a texto plano)
-                    $plainText = html_entity_decode(strip_tags($schedule['content']), ENT_QUOTES | ENT_HTML5, 'UTF-8');
-                    $plainText = preg_replace('/\s+/', ' ', $plainText);
+                    $plainText = $schedule['content'];
+                    // Convertir saltos de párrafo a saltos de línea
+                    $plainText = preg_replace('/<\/p>/i', "\n", $plainText);
+                    $plainText = preg_replace('/<p[^>]*>/i', '', $plainText);
+                    $plainText = preg_replace('/<br\s*\/?>/i', "\n", $plainText);
+                    // Eliminar HTML
+                    $plainText = html_entity_decode(strip_tags($plainText), ENT_QUOTES | ENT_HTML5, 'UTF-8');
+                    // Limpiar espacios múltiples pero preservar saltos de línea
+                    $plainText = preg_replace('/[ \t]+/', ' ', $plainText);
+                    $plainText = preg_replace('/\n\s*\n/', "\n", $plainText);
+                    $plainText = trim($plainText);
                     $translationButtons = getTranslationButtons($pdo, $plainText);
                     
                     $segments = $sender->parseContent($schedule['content']);
diff --git a/discord_bot.php b/discord_bot.php
index 36aabe3..7ce2d7c 100755
--- a/discord_bot.php
+++ b/discord_bot.php
@@ -228,7 +228,9 @@ function handleSlashCommand(PDO $pdo, Message $message, string $content): void
                 
                 // Convertir HTML a texto plano para botones de traducción
                 $plainText = html_entity_decode(strip_tags($text), ENT_QUOTES | ENT_HTML5, 'UTF-8');
-                $plainText = preg_replace('/\s+/', ' ', $plainText);
+                // Limpiar espacios múltiples pero preservar saltos de línea
+                $plainText = preg_replace('/[ \t]+/', ' ', $plainText);
+                $plainText = preg_replace('/\n\s*\n/', "\n", $plainText);
                 $translationButtons = getDiscordTranslationButtons($pdo, $plainText);
                 
                 $sender = new \Discord\DiscordSender();
diff --git a/process_queue.php b/process_queue.php
index d2133f0..2822d58 100755
--- a/process_queue.php
+++ b/process_queue.php
@@ -103,8 +103,17 @@ function processScheduledMessages(): array
             $sender = SenderFactory::create($schedule['platform']);
             
             // Obtener botones de traducción (convertir HTML a texto plano)
-            $plainText = html_entity_decode(strip_tags($schedule['content']), ENT_QUOTES | ENT_HTML5, 'UTF-8');
-            $plainText = preg_replace('/\s+/', ' ', $plainText);
+            $plainText = $schedule['content'];
+            // Convertir saltos de párrafo a saltos de línea
+            $plainText = preg_replace('/<\/p>/i', "\n", $plainText);
+            $plainText = preg_replace('/<p[^>]*>/i', '', $plainText);
+            $plainText = preg_replace('/<br\s*\/?>/i', "\n", $plainText);
+            // Eliminar HTML
+            $plainText = html_entity_decode(strip_tags($plainText), ENT_QUOTES | ENT_HTML5, 'UTF-8');
+            // Limpiar espacios múltiples pero preservar saltos de línea
+            $plainText = preg_replace('/[ \t]+/', ' ', $plainText);
+            $plainText = preg_replace('/\n\s*\n/', "\n", $plainText);
+            $plainText = trim($plainText);
             $translationButtons = getTranslationButtons($pdo, $plainText);
             
             // Parsear el contenido HTML en segmentos manteniendo el orden
diff --git a/telegram/webhook/telegram_bot_webhook.php b/telegram/webhook/telegram_bot_webhook.php
index 1ee1462..77af1cc 100755
--- a/telegram/webhook/telegram_bot_webhook.php
+++ b/telegram/webhook/telegram_bot_webhook.php
@@ -317,6 +317,9 @@ function sendTemplateByCommand(PDO $pdo, Telegram\TelegramSender $sender, int $c
         $plainText = preg_replace('/<p[^>]*>/i', '', $plainText);
         $plainText = strip_tags($plainText);
         $plainText = html_entity_decode($plainText, ENT_QUOTES | ENT_HTML5, 'UTF-8');
+        // Limpiar espacios múltiples pero preservar saltos de línea
+        $plainText = preg_replace('/[ \t]+/', ' ', $plainText);
+        $plainText = preg_replace('/\n\s*\n/', "\n", $plainText);
         $plainText = trim($plainText);
         
         $translationButtons = getTelegramTranslationButtons($pdo, $plainText);