Show file sizes

index.php

@@ -209,7 +209,7 @@
 			$time_rel = time_ago_en($row['post_time']);
 			$time_abs = date('Y-m-d H:m (T)', strtotime($row['post_time']));
 
-			echo '<p class="posthead">';
+			echo '<div class="posthead">';
 			if((!empty($row['user_id']) && ($row['user_id'] == $_COOKIE['uid'])) || (!empty(ADMIN_ID) && ($_COOKIE['uid'] == ADMIN_ID))) {
 				echo '<input type="checkbox" name="delete[]" value="' . $row['post_id'] . '" /> ';
 				$show_delete = TRUE;
@@ -232,7 +232,12 @@
 			$ref_result = pg_query_params($ref_query, []) or die('Query failed: ' . pg_last_error());
 			while($ref = pg_fetch_array($ref_result))
 				echo "<a href=\"#p{$ref['post_id']}\">&gt;&gt;{$ref['post_id']}</a> ";
-			echo '</p>';
+			if(!empty($row['img'])) {
+				$bytesize = bytesize(filesize(UPLOAD_PATH . $row['img']));
+				echo '<div>File:';
+				echo '<a href="' . UPLOAD_PATH . $row['img'] . '" target="_blank">' . $row['img'] . "</a> ($bytesize)</div>";
+			}
+			echo '</div>';
 
 			echo '<div class="postbody cf">';
 			if(!empty($row['img'])){
@@ -245,7 +250,7 @@
 			if(!empty($row['comment'])) {
 				$comment = $row['comment'];
 				$comment = preg_replace('/^&gt;(?!&gt;\d).+/m', '<strong class="quote">$0</strong>', $comment);
-				$comment = preg_replace('/(?:https?|mailto|tel|ftp):[^\s]+/m', '<a href="$0">$0</a>', $comment);
+				$comment = preg_replace('/(?:https?|mailto|tel|ftp):[^\s]+/m', '<a href="$0" target="_blank">$0</a>', $comment);
 				$comment = preg_replace_callback('/&gt;&gt;\s*(\d+)/', quote_link, $comment);
 				$comment = str_replace("\n", "<br />", $comment);
 				echo "<div>$comment</div>";
@@ -301,6 +306,21 @@
 		return "{$difference} {$period} {$tense} ";
 	}
 
+	// Pretty size for bytes
+	function bytesize($bytes) {
+		if($bytes == 1) {
+			return "1 Byte";
+		} else if($bytes < (1 << 10)) {
+			return "{$bytes} Bytes";
+		} else if($bytes < (1 << 20)) {
+			return round($bytes / (1 << 10), 0) . " KiB";
+		} else if($bytes < (1 << 30)) {
+			return round($bytes / (1 << 20), 0) . " MiB";
+		} else {
+			return round($bytes / (1 << 30), 0) . " GiB";
+		}
+	}
+
 	function trip_name($name) {
 		$split = explode('#', $name);
 		$name = array_shift($split);