From c6cbed680f3d424cf709742db13117fb5cd4752e Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?s=C3=B8renpeter?= <sp@darch.dk>
Date: Sun, 23 Feb 2025 21:03:26 +0100
Subject: [PATCH] Post-redirect-get for new_twt

---
 views/new_twt.php    | 16 ++++++++++++----
 views/upload_img.php |  6 ++----
 2 files changed, 14 insertions(+), 8 deletions(-)

diff --git a/views/new_twt.php b/views/new_twt.php
index ca80a5b..cf9a069 100644
--- a/views/new_twt.php
+++ b/views/new_twt.php
@@ -17,6 +17,8 @@ $public_txt_url = $config['public_txt_url'];
 $timezone = $config['timezone'];
 require_once 'libs/load_timezone.php';
 
+//session_start(); // Post-Redirect-Get Pattern based on: https://icodemag.com/prg-pattern-in-php-what-why-and-how/
+
 if (isset($_POST['submit'])) {
 	$new_post = filter_input(INPUT_POST, 'new_post');
 	$new_post = trim($new_post);
@@ -31,10 +33,12 @@ if (isset($_POST['submit'])) {
 	// Check if we have a point to insert the next Twt
 	define('NEW_TWT_MARKER', "#~~~#\n");
 
-	if (!file_exists($txt_file_path)) {
-		echo 'twtxt.txt file does not exist. Check your config.';
-		exit;
-	}
+	// if (!file_exists($txt_file_path)) {
+	// 	echo '';
+	// 	exit;
+	// }
+
+	if(!file_exists($txt_file_path)) exit("<p class='notice'>twtxt.txt file does not exist. Check your <code>config.ini</code></p>");
 
 	$contents = file_get_contents($txt_file_path);
 
@@ -77,6 +81,10 @@ if (isset($_POST['submit'])) {
 	//header("Location: refresh?url=".$public_txt_url); // Trying to fix issue with douple posting
 	//exit;
 
+	//$_SESSION["message"] = $msg;
+	header('Location: '.$_SERVER['QUERY_STRING']);
+	exit;
+
 } else {
 	require_once "partials/base.php";
 	$title = "New post - $title";
diff --git a/views/upload_img.php b/views/upload_img.php
index 603d583..e2047b7 100644
--- a/views/upload_img.php
+++ b/views/upload_img.php
@@ -27,8 +27,6 @@ $media_upload = getcwd() . "/" . $config["media_upload"] .  "/";
 // Credits: https://www.geeksforgeeks.org/how-to-select-and-upload-multiple-files-with-html-and-php-using-http-post/
 
 session_start(); // Post-Redirect-Get Pattern based on: https://icodemag.com/prg-pattern-in-php-what-why-and-how/
-
-// Check if form was submitted
 if(isset($_POST['submit'])) {
 
   $msg = "<p class='notice'>";
@@ -70,7 +68,7 @@ if(isset($_POST['submit'])) {
         // If file with name already exists then append time in
         // front of name of the file to avoid overwriting of file
         if(file_exists($file_path)) {
-          $msg .= "Error uploading {$file_name} - File already exists! <br>";
+          $msg .= "Error uploading <strong>{$file_name}</strong> - File already exists! <br>";
           // $file_path = $upload_dir.date('Y-m-d_').$file_name;
           
           // if( move_uploaded_file($file_tmpname, $file_path)) {
@@ -112,7 +110,7 @@ if(isset($_POST['submit'])) {
         
         // If file extension not valid
         //$msg .= '<p class="warning">';
-          $msg .= "Error uploading {$file_name} for unknown reason";
+          $msg .= "Error uploading <strong>{$file_name}</strong> for unknown reason";
           $msg .= "({$file_ext} file type is not allowed)<br>";
         //$msg .= '</p>';
       }