Add some basic UI for template management

frontend/locales/english.lng

@@ -70,6 +70,7 @@ menu-admin-overview;							Overview
 menu-admin-users;							Users
 menu-admin-vpses;							VPSes
 menu-admin-nodes;							Nodes
+menu-admin-templates;							Templates
 
 ## Global warnings and errors
 error-form;								One or more problems occurred.

frontend/modules/admin/template/add.php

@@ -0,0 +1,18 @@
+<?php
+/*
+ * CVM is more free software. It is licensed under the WTFPL, which
+ * allows you to do pretty much anything with it, without having to
+ * ask permission. Commercial use is allowed, and no attribution is
+ * required. We do politely request that you share your modifications
+ * to benefit other developers, but you are under no enforced
+ * obligation to do so :)
+ * 
+ * Please read the accompanying LICENSE document for the full WTFPL
+ * licensing text.
+ */
+
+if(!isset($_APP)) { die("Unauthorized."); }
+
+$sPageContents = NewTemplater::Render("{$sTheme}/admin/template/add", $locale->strings, array(
+	"templates"	=> array("ubuntu.tar.gz", "fedora.tar.gz", "debian7.tar.gz", "opensuse.tar.gz")
+));

frontend/rewrite.php

@@ -179,6 +179,27 @@ try
 				'auth_error'				=> "modules/error/access.php",
 				'_menu'					=> "admin"
 			),
+			/* Admin - Templates - Overview */
+			'^/admin/templates/?$'			=> array(
+				'target'				=> "modules/admin/template/list.php",
+				'authenticator'				=> "authenticators/admin.php",
+				'auth_error'				=> "modules/error/access.php",
+				'_menu'					=> "admin"
+			),
+			/* Admin - Templates - Lookup */
+			'^/admin/templates/([0-9]+)/?$'		=> array(
+				'target'				=> "modules/admin/template/lookup.php",
+				'authenticator'				=> "authenticators/admin.php",
+				'auth_error'				=> "modules/error/access.php",
+				'_menu'					=> "admin"
+			),
+			/* Admin - Templates - Add */
+			'^/admin/templates/add/?$' 		=> array(
+				'target'				=> "modules/admin/template/add.php",
+				'authenticator'				=> "authenticators/admin.php",
+				'auth_error'				=> "modules/error/access.php",
+				'_menu'					=> "admin"
+			),
 			/* Admin - Nodes - Overview */
 			'^/admin/nodes/?$'		=> array(
 				'target'			=> "modules/admin/node/list.php",

frontend/templates/default/admin/main.tpl

@@ -1,6 +1,7 @@
 <div class="sidebar">
 	<a class="sidebutton" href="/admin/">{%!menu-admin-overview}</a>
 	<a class="sidebutton" href="/admin/nodes/">{%!menu-admin-nodes}</a>
+	<a class="sidebutton" href="/admin/templates/">{%!menu-admin-templates}</a>
 	<a class="sidebutton" href="/admin/users/">{%!menu-admin-users}</a>
 	<a class="sidebutton" href="/admin/vpses/">{%!menu-admin-vpses}</a>
 </div>

frontend/templates/default/admin/template/add.tpl

@@ -0,0 +1,26 @@
+<h2>Add templates</h2>
+
+{%if isempty|templates == true}
+	<p>
+		To add new templates, add the corresponding tar.gz files to /etc/cvm/templates on the master node, and reload this page.
+		New files will be automatically detected, and you will be able to add them as templates from this page. 
+	</p>
+	
+	<p>
+		All templates will be automatically synchronized to slave nodes.
+	</p>
+{%else}
+	<form method="post" action="/admin/template/add">
+		{%foreach template in templates}
+			<div class="darkform">
+				<h3>{%?template}</h3>
+				
+				<div class="field">
+					<label>Name</label>
+					{%input type="text" group="addtemplate" name="name[]"}
+					<div class="clear"></div>
+				</div>
+			</div>
+		{%/foreach}
+	</form>
+{%/if}

frontend/templates/default/static/css/cvm.css

@@ -568,7 +568,12 @@ button.column
 	background-color: #4E4D69;
 }
 
-form.dark
+.darkform
+{
+	margin-bottom: 6px;
+}
+
+form.dark, .darkform
 {
 	background-color: #31305E;
 	color: white;
@@ -578,7 +583,7 @@ form.dark
 	width: 75%;
 }
 
-form.dark label, form .filler
+form.dark label, form .filler, .darkform label
 {
 	display: block;
 	float: left;
@@ -586,7 +591,7 @@ form.dark label, form .filler
 	width: 45.8%;
 }
 
-form.dark input, form.dark select
+form.dark input, form.dark select, .darkform input
 {
 	display: block;
 	float: left;
@@ -597,13 +602,13 @@ form.dark input, form.dark select
 	box-sizing: content-box;
 }
 
-form.dark input[type="checkbox"]
+form.dark input[type="checkbox"], .darkform input[type="checkbox"]
 {
 	width: auto;
 	margin-top: 7px;
 }
 
-form.dark input[type="file"]
+form.dark input[type="file"], .darkform input[type="file"]
 {
 	height: 24px;
 	font-size: 13px;
@@ -612,7 +617,7 @@ form.dark input[type="file"]
 	padding: 0px 0px;
 }
 
-form.dark button[type="submit"]
+form.dark button[type="submit"], .darkform button[type="submit"]
 {
 	float: right;
 	margin: 9px 7px 7px 7px;
@@ -620,13 +625,13 @@ form.dark button[type="submit"]
 	font-weight: bold;
 }
 
-form.dark .field.disabled
+form.dark .field.disabled, .darkform .field.disabled
 {
 	background-color: #444452;
 	color: #B5B5B5;
 }
 
-form.dark .filler a
+form.dark .filler a, .darkform .filler a
 {
 	display: block;
 	color: white;
@@ -634,6 +639,12 @@ form.dark .filler a
 	margin-top: 12px;
 }
 
+form.dark h3, .darkform h3
+{
+	color: #F1F1F1;
+	margin: 6px 1% 4px 1%;
+}
+
 form.login
 {
 	width: 40%;