change: store note files with .md extension

index.php

@@ -29,7 +29,7 @@
 				{
 					return filemtime($b) - filemtime($a);
 				});
-				$_SESSION['index'] = $files;
+				$_SESSION['index'] = array_map(fn($value): string => str_replace('.md', '', $value), $files);
 			}
 
 			function removefromindex($title)
@@ -50,16 +50,16 @@
 				$previous = $_POST['lastchanged'];
 				if (!isset($_GET['clip']) && (int)$lastchanged > (int)$previous)
 				{
-					$tempcontent = file_get_contents($path);
+					$tempcontent = file_get_contents($path . '.md');
 					if ($tempcontent != $content)
 					{
 						$temptitle = $title . '_' . $lastchanged;
-						file_put_contents($dir . '/' . $temptitle, $tempcontent);
+						file_put_contents($dir . '/' . $temptitle . '.md', $tempcontent);
 						array_unshift($_SESSION['index'], $dir . '/' . $temptitle);
 						echo '<div class="grey">Conflict detected. See backup: ' . $temptitle . '</div>';
 					}
 				}
-				file_put_contents($path, $content);
+				file_put_contents($path . '.md', $content);
 				removefromindex($title);
 				array_unshift($_SESSION['index'], $path);
 			}
@@ -95,7 +95,7 @@
 
 			if (isset($_GET['clip']) && $_GET['param'])
 			{
-			 	$content = $_GET['param'] . "\r\n" . file_get_contents($dir . '/todo');
+				$content = $_GET['param'] . "\r\n" . file_get_contents($dir . '/todo.md');
 				savenote('todo', $content);
 				$_GET['param'] = '';
 			}
@@ -108,7 +108,7 @@
 				$previoustitle = $_POST['previoustitle'];
 				if ($title != $previoustitle)
 				{
-					rename($dir . '/' . $previoustitle, $dir . '/' . $previoustitle . '.del');
+					rename($dir . '/' . $previoustitle . '.md', $dir . '/' . $previoustitle . '.md.del');
 					removefromindex($previoustitle);
 				}
 
@@ -120,7 +120,7 @@
 			else if (isset($_POST['delete']))
 			{
 				$title = $_POST['title'];
-				rename($dir . '/' . $title, $dir . '/' . $title . '.del');
+				rename($dir . '/' . $title . '.md', $dir . '/' . $title . '.md.del');
 				removefromindex($title);
 			}
 			else if (isset($_POST['preview']))
@@ -152,18 +152,18 @@
 					$title = $now;
 				}
 
-				if (!file_exists($dir . '/' . $title))
+				if (!file_exists($dir . '/' . $title . '.md'))
 				{
 					$content = "---\r\ndate: " . substr($now, 0, 10) . "\r\ntags: \r\n---\r\n";
 					savenote($title, $content);
 				}
 				else if (!$content)
 				{
-					$content = file_get_contents($dir . '/' . $title);
+					$content = file_get_contents($dir . '/' . $title . '.md');
 				}
 
 				clearstatcache();
-				$lastchanged = filemtime($dir . '/' . $title);
+				$lastchanged = filemtime($dir . '/' . $title . '.md');
 				$lines = substr_count($content, "\r\n");
 				$words = substr_count($content, " ") + $lines;
 				$chars = strlen($content);
@@ -191,7 +191,7 @@
 					{
 						if (($_GET['param'] && isset($_GET['search'])) || isset($_GET['tags']))
 						{
-							$content = file_get_contents($path);
+							$content = file_get_contents($path . '.md');
 
 							if ((isset($_GET['search']) && !str_contains(strtolower($content), strtolower($param)) && !str_contains(strtolower($name), strtolower($param)))
 								|| (isset($_GET['tags']) && !preg_match('/tags:.*' . $param . '/i', $content)))