Enable download with filename without JavaScript

This enables the functionality of download-original.js for non-JS users.

js/download-original.js

@@ -1,42 +0,0 @@
-/*
- * download-original.js
- * https://github.com/savetheinternet/Tinyboard/blob/master/js/download-original.js
- *
- * Makes image filenames clickable, allowing users to download and save files as their original filename.
- * Only works in newer browsers. http://caniuse.com/#feat=download
- *
- * Released under the MIT license
- * Copyright (c) 2012-2013 Michael Save <savetheinternet@tinyboard.org>
- * Copyright (c) 2013-2014 Marcin Łabanowski <marcin@6irc.net>
- *
- * Usage:
- *   $config['additional_javascript'][] = 'js/jquery.min.js';
- *   $config['additional_javascript'][] = 'js/download-original.js';
- *
- */
-
-onready(function(){
-	var do_original_filename = function() {
-		var filename, truncated;
-		if ($(this).attr('title')) {
-			filename = $(this).attr('title');
-			truncated = true;
-		} else {
-			filename = $(this).text();
-		}
-		
-		$(this).replaceWith(
-			$('<a></a>')
-				.attr('download', filename)
-				.append($(this).contents())
-				.attr('href', $(this).parent().parent().find('a').attr('href'))
-				.attr('title', _('Save as original filename') + (truncated ? ' (' + filename + ')' : ''))
-			);
-	};
-
-	$('.postfilename').each(do_original_filename);
-
-        $(document).on('new_post', function(e, post) {
-		$(post).find('.postfilename').each(do_original_filename);
-	});
-});

templates/post/fileinfo.html

@@ -22,9 +22,9 @@
 			{% if config.show_filename and file.filename %}
 				, 
 				{% if file.filename|length > config.max_filename_display %}
-					<span class="postfilename" title="{{ file.filename|e|bidi_cleanup }}">{{ file.filename|truncate_filename(config.max_filename_display)|e|bidi_cleanup }}</span>
+					<a href="{{ config.uri_img }}{{ file.file|e|bidi_cleanup }}" download="{{ file.filename|e|bidi_cleanup }}" title="Save as original filename: {{ file.filename|e|bidi_cleanup }}">{{ file.filename|truncate_filename(config.max_filename_display)|e|bidi_cleanup }}</a>
 				{% else %}
-					<span class="postfilename">{{ file.filename|e|bidi_cleanup }}</span>
+					<a href="{{ config.uri_img }}{{ file.file|e|bidi_cleanup }}" download="{{ file.filename|e|bidi_cleanup }}" title="Save as original filename">{{ file.filename|e|bidi_cleanup }}</a>
 				{% endif %}
 			{% endif %}
 		)