minor tweaks to theme engine

.gitignore

@@ -8,5 +8,6 @@ sftp-config.json
 config.json
 public/config.json
 public/css/*.css
+public/themes/*
 *.sublime-project
 *.sublime-workspace

public/src/forum/admin/themes.js

@@ -89,14 +89,17 @@ var nodebb_admin = (function(nodebb_admin) {
 		for(var x=0,numThemes=themes.length;x<numThemes;x++) {
 			liEl.setAttribute('data-theme', themes[x].id);
 			liEl.setAttribute('data-css', themes[x].src);
-			liEl.innerHTML =	'<img src="' + themes[x].thumbnail + '" />' +
+			liEl.innerHTML =	'<img src="' + themes[x].screenshot + '" />' +
 								'<div>' +
 									'<div class="pull-right">' +
 										'<button class="btn btn-primary" data-action="use">Use</button> ' +
 										'<button class="btn" data-action="preview">Preview</button>' +
 									'</div>' +
 									'<h4>' + themes[x].name + '</h4>' +
-									'<p>' + themes[x].description + '</p>' +
+									'<p>' +
+										themes[x].description +
+										(themes[x].url ? ' (<a href="' + themes[x].url + '">Homepage</a>)' : '') +
+									'</p>' +
 								'</div>' +
 								'<div class="clear">';
 			themeFrag.appendChild(liEl.cloneNode(true));

public/templates/header.tpl

@@ -5,7 +5,7 @@
 	<meta name="viewport" content="width=device-width, initial-scale=1.0">
 	<meta name="title" CONTENT="NodeBB">
 	<meta name="keywords" content="" />
-	<meta name="description" content="" />
+	<meta name="description" content="{meta.description}" />
 	<meta http-equiv="content-type" content="text/html; charset=UTF-8" />
 	<meta name="apple-mobile-web-app-capable" content="yes" />
 	<link href="{cssSrc}" rel="stylesheet" media="screen">

src/meta.js

@@ -61,6 +61,8 @@ var utils = require('./../public/src/utils.js'),
 									fs.readFile(themeConfPath, function(err, conf) {
 										conf = JSON.parse(conf);
 										conf.src = global.nconf.get('url') + 'themes/' + themeDir + '/' + conf.src;
+										if (conf.screenshot) conf.screenshot = global.nconf.get('url') + 'themes/' + themeDir + '/' + conf.screenshot;
+										else conf.screenshot = global.nconf.get('url') + 'images/themes/default.png';
 										themeArr.push(conf);
 										next();
 									});

src/webserver.js

@@ -31,7 +31,10 @@ var express = require('express'),
 			cssSrc: global.config['theme:src'] || global.nconf.get('relative_path') + '/vendor/bootstrap/css/bootstrap.min.css',
 			title: global.config['title'] || 'NodeBB',
 			csrf:res.locals.csrf_token,
-			relative_path: global.nconf.get('relative_path')
+			relative_path: global.nconf.get('relative_path'),
+			meta: {
+				description: 'test'
+			}
 		});
 	};